Demoulding equipment

Abstract

The demolding equipment comprises a machine table, a first conveying module, a rubber plug pulling module, a mold feeding module and a demolding device, the first conveying module, the rubber plug pulling module, the mold feeding module and the demolding device are installed on the machine table, and the first conveying module is sequentially provided with a rubber plug pulling station and a mold feeding station in the conveying direction of the first conveying module; the first conveying module is used for conveying a full-load mold to a rubber plug pulling station and a mold feeding station; the rubber plug pulling module is used for removing a rubber plug of the mold located at the rubber plug pulling station; the mold feeding module is used for transferring the mold located on the mold feeding station to the second conveying module. And the demolding device comprises a second conveying module and a demolding module, the second conveying module is provided with a demolding station in the conveying direction of the second conveying module, the second conveying module is used for conveying the mold to the demolding station, and the demolding module is used for conducting demolding, demolding and mold closing on the mold at the demolding station. By means of the mode, rubber plug pulling, mold removing, mold removing and mold combining are integrated into the same equipment, the production line is simplified, and the mold removing efficiency is improved.

Description

Technical Field

[0001] The present application belongs to the field of polymer material manufacturing in the new material industry, and specifically relates to the technical field of special equipment for plastic processing, in particular, a demoulding device that integrates four functions of plug removal, mold removal, demoulding, and mold closing. Background Art

[0002] During the manufacturing process, molds are often used to hold the product to prevent damage. Existing molds consist of a male mold and a female mold that fit together, with the product placed between them. Demolding equipment is typically used to remove the product from the mold.

[0003] However, in the process of realizing this application, the inventors found that the various processes (mold removal, demoulding, film closing, etc.) of the existing demoulding equipment cannot be integrated, and many types of equipment are involved, resulting in a complex demoulding equipment line and low demoulding efficiency. Summary of the Invention

[0004] The embodiment of the present application provides a demoulding device that integrates four functions of plug removal, mold removal, demoulding, and mold closing, solving the problems of redundancy and low efficiency of the entire line equipment.

[0005] In order to solve the above technical problems, a technical solution adopted in the present application is: to provide a demoulding equipment, including a machine, and a first transport module, a plug pulling module, a mold loading module and a demoulding device installed on the machine, the first transport module is set up on the machine along a first direction, and a plug pulling station and a mold loading station are sequentially arranged along the transport direction of the first transport module, the first transport module is used to transport the fully loaded mold to the plug pulling station and the mold loading station along the first direction; the plug pulling module is set up on the machine along the second direction, and the plug pulling module is used to remove the plug of the mold located at the plug pulling station; the mold loading device The material module is set up on the machine along the second direction, and the mold loading module is used to transfer the mold located at the mold loading station to the second transport module; the demoulding device includes a second transport module and a demoulding module, the second transport module is set up on the machine along the first direction, and is arranged parallel to the first transport module, and the second transport module is sequentially arranged with a demoulding station, a mold unloading station and a product unloading station along its transport direction, the second transport module is used to transport the mold to the demoulding station, and the demoulding module is used to demould, demould and close the mold located at the demoulding station; wherein the first direction and the second direction are perpendicular to each other.

[0006] In one or more / any one of the above optional embodiments, the first transport module includes a first lifting component and a second lifting component; the first lifting component is located at the plug pulling station, and the first lifting component is used to lift the mold along the third direction to separate the mold from the first transport module when the mold is transported to the plug pulling station; the second lifting component is located at the mold loading station, and the second lifting component is used to lift the mold along the third direction to separate the mold from the first transport module when the mold is transported to the mold loading station, wherein the first direction, the second direction and the third direction are perpendicular to each other.

[0007] In one or more / any one of the above optional embodiments, the plug pulling module includes a first support frame, a first longitudinal movement assembly, a first lifting assembly and a first gripping assembly, and the first support frame is mounted on the machine along the second direction; the first longitudinal movement assembly includes a first Y-axis driver fixed to the first support frame and a first longitudinal sliding seat connected to the output end of the first Y-axis driver, and the first Y-axis driver is used to control the first longitudinal sliding seat to slide along the second direction; the first lifting assembly includes a first mounting seat, a first Z-axis driver fixed to the first mounting seat and a first lifting sliding seat connected to the output end of the first Z-axis driver, the first mounting seat is fixed to the first longitudinal sliding seat, and the first Z-axis driver is used to control the first lifting sliding seat to move along the third direction; the first gripping assembly includes a rotary driver and a first claw clamp connected to the output end of the rotary driver, the rotary driver is fixed to the first lifting sliding seat, and the first claw clamp is used to clamp the plug of the mold.

[0008] In one or more / any one of the above optional embodiments, the mold loading module includes a second support frame, a second longitudinal movement assembly, a second lifting assembly and a second grasping assembly, and the second support frame is mounted on the machine along the second direction; the second longitudinal movement assembly includes a second Y-axis driver fixed to the second support frame and a second longitudinal sliding seat connected to the output end of the second Y-axis driver; the second lifting assembly includes a second mounting seat fixed to the second longitudinal sliding seat, a second Z-axis driver fixed on the second mounting seat and a second lifting sliding seat connected to the output end of the second Z-axis driver, and the second Z-axis driver is used to control the second lifting sliding seat to move along the third direction; the second grasping assembly includes a second claw clamp, the second claw clamp is fixed to the second lifting sliding seat, and the second claw clamp is used to clamp the mold located at the mold loading station.

[0009] In one or more / any one of the above optional embodiments, the demolding module includes a first demolding module, a second demolding module and a third demolding module; the first demolding module is connected to the second transport module, the second transport module is used to transport the first demolding module to the demolding station, the second demolding module is slidably connected to the first support frame along the third direction, and the second demolding module is arranged above the demolding station along the third direction; the third demolding module is connected to the second transport module, and the second transport module is used to transport the third demolding module to the demolding station; wherein, the second demolding module cooperates with the first demolding module and the third demolding module respectively to demold, demold and close the mold located at the demolding station.

[0010] In one or more / any one of the above optional embodiments, the first demolding module includes a first demolding table and two clamps respectively arranged on both sides of the first demolding table that can be relatively close to or away from each other along a first direction. The first demolding table is used to support the mold from the second claw clamp, and the two clamps are used to clamp and relax the male mold of the mold of the first demolding table; the second demolding module includes a third claw clamp and a suction head connected to the third claw clamp, the third claw clamp is slidably connected to the first support frame along the third direction, the third claw clamp is used to clamp the female mold located on the first demolding table, and the suction head is used to adsorb the product to cooperate with the clamp to demold.

[0011] In one or more / any one of the above optional embodiments, the third demolding module includes a second demolding table, the second demolding table is used to receive the mother mold and the product from the third claw clamp, the second demolding table is provided with a negative pressure suction head, the negative pressure suction head is used to adsorb the product, the third claw clamp is used to clamp the mother mold located on the second demolding table to cooperate with the negative pressure suction head for demolding, and the third claw clamp is used to carry the mother mold to cooperate with the male mold on the first demolding table for mold closing.

[0012] In one or more / any one of the above optional embodiments, the second demolding table includes a demolding shell and a suction plate, the suction plate is installed in the demolding table shell, a suction plate groove is provided on the suction plate, and a negative pressure suction head is provided in the suction plate groove; wherein, an air outlet gap is formed between the suction plate and the demolding table shell, and the air outlet gap is connected to the air pressure device.

[0013] In one or more / any one of the above optional embodiments, the second transport module is used to transport the first demolding table after mold closing to the mold unloading station; the demolding equipment includes a mold unloading module, which is mounted on the machine table along the second direction, and the mold unloading module is used to transport the empty mold located at the mold unloading station to the unloading conveyor.

[0014] In one or more / any one of the above optional embodiments, the second transport module is used to transport the second demolding table after demolding to the product unloading station; the demolding equipment includes a product unloading module, which is mounted on the machine table along the second direction, and the product unloading module is used to transport the demolded product located at the product unloading station to the product conveyor.

[0015] In one or more / any one of the above optional embodiments, the demoulding equipment includes three groups of demoulding devices, and the three groups of demoulding devices are arranged side by side on the machine platform along the second direction.

[0016] In one or more / any one of the above optional embodiments, the plug pulling module further includes a plug storage box, which is fixed to the machine platform, and along the second direction, the plug storage box is located between the starting point and the end point of the transport path of the first gripping component; and / or the demoulding equipment includes a plug pulling NG silo, which is fixed to the machine platform, and along the second direction, the plug NG silo is located between the starting point and the end point of the transport path of the first gripping component.

[0017] The demoulding equipment provided in the embodiment of the present application integrates plug removal, mold removal, demoulding, and mold closing into one, effectively reducing the types of machines, reducing the complexity of the entire line, and facilitating maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the drawings without creative work.

[0019] Figure 1 is a three-dimensional diagram of a demoulding device provided in an embodiment of the present application; Figure 2 yes Figure 1 A perspective view of the demoulding device shown without the frame; Figure 3 yes Figure 1 A perspective view of the demoulding device shown in FIG. 1 from another perspective after the frame is removed; Figure 4 yes Figure 3 A perspective view of the first transport module in the demoulding device shown; Figure 5 yes Figure 4 A perspective view of the first lifting assembly in the first transport module shown; Figure 6 yes Figure 4 A perspective view of the second lifting assembly in the first transport module shown; Figure 7 yes Figure 2A three-dimensional diagram of the plug extraction module in the demoulding equipment shown; Figure 8 yes Figure 7 Schematic diagram of the installation of the first support frame and the first longitudinal movement assembly in the plug pulling module; Figure 9 yes Figure 7 A three-dimensional diagram of the first lifting assembly in the plug pulling module; Figure 10 yes Figure 7 A three-dimensional diagram of the first gripping assembly in the plug pulling module; Figure 11 yes Figure 2 A three-dimensional diagram of the mold loading module in the demoulding equipment shown; Figure 12 yes Figure 11 Schematic diagram of the installation of the second support frame and the second longitudinal movement assembly in the mold feeding module shown; Figure 13 yes Figure 11 A perspective view of the second lifting assembly in the mold loading module shown; Figure 14 yes Figure 11 A three-dimensional view of the second gripping component in the mold loading module shown; Figure 15 yes Figure 11 A three-dimensional view of the second gripping component in the mold loading module shown; Figure 16 yes Figure 2 Schematic diagram of the installation of the demoulding device and the machine in the demoulding equipment shown; Figure 17 yes Figure 16 A perspective view of the demoulding device shown in FIG. 1 with the second demoulding module removed; Figure 18 yes Figure 17 A perspective view of the first demoulding module in the demoulding device shown; Figure 19 yes Figure 17 A three-dimensional view of the first demoulding module in the demoulding device from another perspective; Figure 20 yes Figure 16 Schematic diagram of the installation of the second demoulding module in the demoulding device; Figure 21 yes Figure 20 A perspective view of the second demoulding module in the demoulding device shown; Figure 22 yes Figure 21 An exploded view of the third gripping assembly in the second demoulding module is shown; Figure 23 It is a schematic diagram of the cooperation between the first demoulding module and the second demoulding module; Figure 24 yes Figure 17 A perspective view of the third demoulding module in the demoulding device shown; Figure 25 yes Figure 24 Schematic diagram of the installation of the second demoulding platform and the negative pressure suction head of the third demoulding module shown; Figure 26 yes Figure 25 A magnified schematic diagram of point A in the middle; Figure 27 yes Figure 24 An exploded schematic diagram of the third demoulding module shown in ; Figure 28 It is a schematic diagram of the cooperation between the second demoulding module and the third demoulding module; Figure 29 yes Figure 2 A three-dimensional diagram of the mold blanking module in the demoulding equipment shown; Figure 30 yes Figure 29 The schematic diagram of the installation of the third longitudinal moving component and the second longitudinal beam in the mold blanking module shown; Figure 31 yes Figure 29 Schematic diagram of the installation of the fourth lifting assembly and the fourth gripping assembly in the mold blanking module shown; Figure 32 yes Figure 29 A three-dimensional diagram of the fourth lifting assembly in the mold blanking module shown; Figure 33 yes Figure 29 A three-dimensional view of the fourth gripping component in the mold blanking module shown; Figure 34 yes Figure 2 A three-dimensional view of the product unloading module in the demoulding equipment shown.

[0020] Reference numerals: 100. Demolding equipment; 10. Rack; 110. Machine platform; 120. First installation space; 130. Second installation space; 20. First transport module; 210, support seat; 220. Belt conveyor; 230, first jacking assembly; 231, first mounting plate; 232, first top block; 233, first driving module; 234. First guide rod; 235. First guide sleeve; 240, second jacking assembly; 241, second mounting plate; 242, second top block; 243, second driving module; 244. Second guide rod; 245. Second guide sleeve; 30. Rubber plug extraction module; 310, first support frame; 320, first longitudinal movement assembly; 321, first Y-axis driver; 322, first longitudinal sliding seat; 323, first longitudinal slide rail; 324, first longitudinal slider; 330, first lifting assembly; 331, first mounting seat; 332, first Z-axis driver; 333, first lifting slide seat; 334, first lifting slide rail; 335, first lifting slide block; 340, first grasping component; 341. First base; 342. Rotation driver; 343. First claw clamp; 40. Mould loading module; 410, second support frame; 420, second longitudinal movement assembly; 421, second Y-axis driver; 422, second longitudinal sliding seat; 423, second longitudinal slide rail; 424, second longitudinal slide block; 430, second lifting assembly; 431, second mounting seat; 432, second Z-axis driver; 433, second lifting slide seat; 434, second lifting slide rail; 435, second lifting slide block; 440, second grasping component; 441, second base; 442, second claw clamp; 443, third drive module; 444, first transverse slide rail; 445, first transverse slider; 446, push block; 447, telescopic cylinder; 448, roller; 50. Demolding device; 50a, second transport module; 510a, X-axis driver; 520a, transverse sliding seat; 530a, second transverse slide rail; 540a, second transverse slider; 50b, first demoulding module; 510b, first demoulding station; 520b, clamping plate; 530b, fourth driving module; 540b, third transverse slide rail; 550b, third transverse slide block; 50c, second demoulding module; 510c, third lifting assembly; 511c, first longitudinal beam; 512c, third Z-axis driver; 513c, third lifting sliding seat; 520c, third grasping component; 521c, third base; 522c, third claw clamp; 523c, fifth driving module; 524c, fourth transverse slide rail; 525c, fourth transverse slider; 526c, suction head; 50d, the third demoulding module; 510d, second demoulding station; 511d, demoulding table shell; 512d, suction plate; 5121d, suction plate groove; 5122d, negative pressure hole; 513d, air inlet connector; 514d, first negative pressure connector; 520d, negative pressure suction head; H1, air outlet gap; H2, air storage space; 60. Mould blanking module; 610, second longitudinal beam; 620, third longitudinal movement assembly; 621, third Y-axis driver; 622, third longitudinal sliding seat; 623, third longitudinal slide rail; 624, third longitudinal slide block; 630, fourth lifting assembly; 631, third mounting seat; 632, fourth Z-axis driver; 633, fourth lifting slide seat; 634, fourth lifting slide rail; 635, fourth lifting slide block; 640, fourth grasping component; 641, fourth base; 642, fourth claw clamp; 643, sixth drive module; 644, fifth transverse slide rail; 645, fifth transverse slide block; 70. Product unloading module; 710, third longitudinal beam; 720, fourth longitudinal movement assembly; 721, fourth Y-axis driver; 722, fourth longitudinal sliding seat; 730, fifth lifting assembly; 731, fourth mounting seat; 732, fifth Z-axis driver; 733, fifth lifting sliding seat; 740, fifth grasping assembly; 741, fifth base; 742, suction nozzle; 743. Second negative pressure connector; 80a, unloading conveyor; 80b, product conveyor; 90a, NG silo for removing rubber plug; 90b, demoulding NG silo. DETAILED DESCRIPTION It should be noted that when an element is described as being "fixed to" another element, it may be directly on the other element, or one or more intervening elements may be present therebetween. When an element is described as being "connected to" another element, it may be directly connected to the other element, or one or more intervening elements may be present therebetween. The term "perpendicular" and similar expressions used in this specification are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used in this specification have the same meanings as those commonly understood by those skilled in the art to which this application belongs. The terms used in this specification and in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" as used in this specification includes any and all combinations of one or more of the relevant listed items.

[0022] Unless otherwise specified, the term "plurality" herein refers to two or more than two.

[0023] In order to facilitate understanding of the present application, the present application is described in more detail below in conjunction with the accompanying drawings and specific embodiments. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0024] After the product is processed by injection molding or other methods, it is attached to the mold. Therefore, it is necessary to separate the product from the mold to complete the demoulding process.

[0025] See also Figures 1 to 3 , Figure 1 FIG. 1 shows a three-dimensional schematic diagram of a demoulding device 100 according to an embodiment of the present application. Figure 2 and Figure 3The figure shows a three-dimensional schematic diagram of the demolding apparatus 100 without the frame 10. The mold comprises a male mold and a female mold, with handles on either side of the male mold for snapping onto the female mold. The demolding apparatus 100 comprises the frame 10, a first transport module 20, a plug extraction module 30, a mold loading module 40, a demolding device 50, a mold unloading module 60, and a product unloading module 70. The frame 10 serves as a supporting platform, supporting the aforementioned components and forming the outer shell of the demolding apparatus 100. The first transport module 20 is sequentially provided with a plug extraction station and a mold loading station along its transport direction (first direction x). The first transport module 20 is used to transport fully loaded molds to the plug extraction and mold loading stations. The plug extraction module 30 is used to extract the plugs from the mold in the plug extraction station. The mold loading module 40 is used to transfer the mold in the mold loading station to the second transport module 50a. The demolding device 50 includes a second transport module 50a and a demolding module. The second transport module 50a is sequentially equipped with a demolding station, a mold unloading station, and a product unloading station along its transport direction (first direction x). The second transport module 50a is arranged parallel to the first transport module 20 and is used to transport the mold to the demolding station. The demolding module is used to remove, demold, and close the mold at the demolding station. The second transport module 50a is also used to transport the empty mold after closing to the mold unloading station. The mold unloading module 60 is used to transport the empty mold from the mold unloading station to the unloading conveyor 80a. The second transport module 50a is also used to transport the demolded product to the product unloading station. The product unloading module 70 is used to transport the demolded product from the product unloading station to the product conveyor 80b.

[0026] In some embodiments, as Figure 1 As shown, the frame 10 includes a machine platform 110, which divides the frame 10 into a first installation space 120 and a second installation space 130. The first transport module 20, the plug pulling module 30, the mold loading module 40, the demoulding device 50, the mold unloading module 60 and the product unloading module 70 are all installed in the first installation space 120. The second installation space 130 is provided with a heat dissipation module (not shown) for dissipating heat from each module in the first installation space 120.

[0027] In some embodiments, the platform 110 is plate-shaped. For ease of description, the length of the platform 110 is defined as a first direction x, the width of the platform 110 is defined as a second direction y, and the height of the platform 110 is defined as a third direction z. The first direction x, the second direction y, and the third direction z are all perpendicular to each other.

[0028] In some embodiments, as Figure 4As shown, the first transport module 20 is mounted on the machine 110 along a first direction x, with the transport direction of the first transport module 20 being parallel to the first direction x. The first transport module 20 includes a support base 210 and a belt conveyor 220 fixed to the support base 210. The support base 210 is fixed to the machine 110 along the first direction x, and the transport direction of the belt conveyor 220 is parallel to the first direction x. When a fully loaded mold is placed on the belt conveyor 220, the first transport module 20 controls the belt conveyor 220 to transport the mold to the plug removal station and the mold loading station.

[0029] In some embodiments, a first lifting assembly 230 and a second lifting assembly 240 are sequentially arranged on the support base 210 along the transport direction of the belt conveyor 220. The first lifting assembly 230 is located at the plug extraction station, and the second lifting assembly 240 is located at the mold loading station. Specifically, the first lifting assembly 230 is used to lift the mold along the third direction z when the fully loaded mold is transported to the plug extraction station, so that the mold is separated from the belt of the belt conveyor 220, facilitating the plug extraction module 30 to remove the plug. After the plug is removed from the mold, the first lifting assembly 230 controls the mold to descend and reposition it on the belt of the belt conveyor 220. The second lifting assembly 240 is used to lift the mold along the third direction z when the mold is transported to the mold loading station, so that the mold is separated from the belt of the belt conveyor 220, facilitating the mold loading module 40 to clamp the mold.

[0030] In some embodiments, the first transport module 20 includes two belt conveyors 220 spaced apart from each other along the second direction y on the support base 210, and the two belt conveyors 220 have the same transport direction. Along the second direction y, the first jacking assembly 230 and the second jacking assembly 240 are both located between the two belt conveyors 220.

[0031] In some embodiments, as Figure 5 As shown, the first lifting assembly 230 includes a first mounting plate 231, a first lifting block 232 movably connected to the first mounting plate 231, and a first driving module 233 that drives the first lifting block 232 up and down along the third direction z. The first mounting plate 231 is fixed to the support base 210, the first lifting block 232 is used to support the mold, and the first driving module 233 is fixed to the first mounting plate 231. The output end of the first driving module 233 is connected to the first lifting block 232. The first driving module 233 is used to control the first lifting block 232 to drive the mold up or down when the fully loaded mold is transported to the plug extraction station.

[0032] It should be noted that the plug pulling station mentioned here refers to the position where the plug pulling module 30 is transported to the top of the first lifting assembly 230 to grab the mold or the plug.

[0033] In some embodiments, the first driving module 233 is a lifting cylinder.

[0034] In some embodiments, in order to make the first top block 232 move more smoothly, the first lifting assembly 230 also includes a first guide rod 234 and a first guide sleeve 235 mounted on the first guide rod 234. The length directions of the first guide rod 234 and the first guide sleeve 235 are parallel to the third direction z. The first guide sleeve 235 is fixed to the first mounting plate 231, and the first guide rod 234 is fixed to the first top block 232. The first guide rod 234 can move along the length direction of the first guide sleeve 235.

[0035] In some embodiments, the number of the first guide rods 234 is two, the two first guide rods 234 are spaced apart, and the first driving module 233 is disposed between the two first guide rods 234 .

[0036] It should be noted that after the mold's rubber plug is removed, the first drive module 233 controls the first top block 232 to descend and reset, allowing the mold to be repositioned on the belt of the belt conveyor 220. For example, a sensor is provided on the first top block 232. When the sensor detects the mold, the first transport module 20 controls the first drive module 233 to drive the first top block 232 upward. When the sensor detects a reduction in weight on the first top block 232, the first transport module 20 controls the first drive module 233 to drive the first top block 232 to descend and reset the mold, returning it to the belt conveyor 220, indicating that the mold's rubber plug has been removed.

[0037] In some embodiments, as Figure 6 As shown, the second lifting assembly 240 includes a second mounting plate 241, a second lifting block 242 movably connected to the second mounting plate 241, and a second driving module 243 that drives the second lifting block 242 to rise and fall along the third direction z. The second mounting plate 241 is fixed to the support base 210, the second lifting block 242 is used to support the mold, and the second driving module 243 is fixed to the second mounting plate 241. The output end of the second driving module 243 is connected to the second lifting block 242. The second driving module 243 is used to control the second lifting block 242 to drive the mold to rise or fall when the mold is transported to the mold loading station.

[0038] It should be noted that the mold loading station mentioned here refers to the position where the mold loading module 40 is transported to the top of the second lifting assembly 240 and can grab the mold.

[0039] In some embodiments, the second driving module 243 is a lifting cylinder.

[0040] In some embodiments, in order to make the second top block 242 move more smoothly, the second lifting assembly 240 also includes a second guide rod 244 and a second guide sleeve 245 sleeved on the second guide rod 244. The length directions of the second guide rod 244 and the second guide sleeve 245 are parallel to the third direction z. The second guide sleeve 245 is fixed to the second mounting plate 241, and the second guide rod 244 is fixed to the second top block 242. The second guide rod 244 can move along the length direction of the second guide sleeve 245.

[0041] In some embodiments, the number of the second guide rods 244 is two, the two second guide rods 244 are spaced apart, and the second driving module 243 is disposed between the two second guide rods 244 .

[0042] It should be noted that after the mold is grasped by the mold loading module 40, the second driving module 243 controls the second top block 242 to descend and reset, allowing the mold to be repositioned on the belt of the belt conveyor 220. For example, a sensor is provided on the second top block 242. When the sensor detects the mold, the first transport module 20 controls the second driving module 243 to drive the second top block 242 upward. When the sensor detects a decrease in weight on the second top block 242, the first transport module 20 controls the second driving module 243 to drive the second top block 242 downward and reset, indicating that the mold has been removed by the mold loading module 40.

[0043] In some embodiments, as Figure 7 As shown, the plug extraction module 30 includes a first support frame 310, a first longitudinal movement assembly 320, a first lifting assembly 330, and a first gripping assembly 340. The first support frame 310 is mounted on the machine 110 along the second direction y and is used to support the first longitudinal movement assembly 320, the first lifting assembly 330, and the first gripping assembly 340. The first longitudinal movement assembly 320 is fixed to the first support frame 310, the first lifting assembly 330 is slidably connected to the first longitudinal movement assembly 320 along the second direction y, and the first gripping assembly 340 is slidably connected to the first lifting assembly 330 along the third direction z.

[0044] In some embodiments, as Figure 8 As shown, the first longitudinal movement component 320 includes a first Y-axis driver 321 fixed to the first support frame 310 and a first longitudinal sliding seat 322 connected to the output end of the first Y-axis driver 321. The first Y-axis driver 321 is used to control the first longitudinal sliding seat 322 to slide along the second direction y. The first lifting component 330 is fixed to the first longitudinal sliding seat 322, so that under the control of the first Y-axis driver 321, the first lifting component 330 and the first grasping component 340 can move relative to the first support frame 310 along the second direction y with the first longitudinal sliding seat 322.

[0045] In some embodiments, the first Y-axis driver 321 is a linear motor.

[0046] In some embodiments, the first Y-axis driver 321 is a belt drive assembly, for example, the first longitudinal sliding seat 322 is fixed to a belt of the belt drive assembly, and the belt's transport direction is parallel to the second direction y. Thus, during the rotation of the pulley, the first longitudinal sliding seat 322 can move along with the belt in the second direction y. Alternatively, the first Y-axis driver 321 is a screw drive assembly, for example, the first longitudinal sliding seat 322 is threadedly connected to a screw, and the length of the screw is parallel to the second direction y. Thus, during the rotation of the screw, the first longitudinal sliding seat 322 can move along the screw. It is understood that any driver capable of driving the first longitudinal sliding seat 322 to move relative to the first support frame 310 in the second direction y is included in this application.

[0047] In some embodiments, the first longitudinal movement assembly 320 also includes a first longitudinal slide rail 323 and a first longitudinal slider 324 slidably connected to the first longitudinal slide rail 323. The first longitudinal slide rail 323 is arranged on the first support frame 310 along the second direction y. The first lifting assembly 330 is fixed to the first longitudinal sliding seat 322 and to the first longitudinal slider 324, so that when the first Y-axis driver 321 drives the first longitudinal sliding seat 322 to move, the first lifting assembly 330 and the first grasping assembly 340 can move smoothly along the first longitudinal slide rail 323 relative to the first support frame 310.

[0048] In some embodiments, as Figure 9 As shown, the first lifting assembly 330 includes a first mounting seat 331, a first Z-axis driver 332 fixed to the first mounting seat 331, and a first lifting sliding seat 333 connected to the output end of the first Z-axis driver 332. The first mounting seat 331 is fixed to the first longitudinal sliding seat 322 and fixed to the first longitudinal slider 324. The first Z-axis driver 332 is used to control the first lifting sliding seat 333 to move along the third direction z relative to the first support frame 310. The first gripping assembly 340 is fixed to the first lifting sliding seat 333, so that under the control of the first Z-axis driver 332, the first gripping assembly 340 can move along the third direction z relative to the first support frame 310 with the first lifting sliding seat 333.

[0049] In some embodiments, the first Z-axis drive 332 is a linear motor.

[0050] In some embodiments, the first Z-axis driver 332 is a belt drive assembly. For example, the first elevating slide 333 is fixed to a belt of the belt drive assembly, and the belt's transport direction is parallel to the third direction z. Thus, during the rotation of the pulley, the first elevating slide 333 can move along with the belt in the third direction z. Alternatively, the first Z-axis driver 332 is a screw drive assembly. For example, the first elevating slide 333 is threadedly connected to a screw, and the length of the screw is parallel to the third direction z. Thus, during the rotation of the screw, the first elevating slide 333 can move along the screw. It is understood that any driver capable of driving the first elevating slide 333 to move relative to the first support frame 310 in the third direction z is encompassed by the present application.

[0051] In some embodiments, the first lifting assembly 330 also includes a first lifting rail 334 and a first lifting slider 335. The first lifting rail 334 is fixed to the first mounting seat 331 along the third direction z, and the first lifting slider 335 is slidably connected to the first lifting rail 334. The first gripping assembly 340 is fixed to the first lifting slider 333 and to the first lifting slider 335, so that when the first Z-axis driver 332 drives the first lifting slider 333 to move, the first gripping assembly 340 can move smoothly along the first lifting rail 334 relative to the first support frame 310.

[0052] In some embodiments, as Figure 10 As shown, the first gripping assembly 340 includes a first base 341, a rotary actuator 342 fixed to the first base 341, and a first gripper 343 connected to the output end of the rotary actuator 342. The first base 341 is fixed to the first lift slide 333 and the first lift slider 335, allowing the first base 341 to move smoothly with the first lift slide 333. The first gripper 343 is used to grip the rubber plug from the mold, and the rotary actuator 342 is used to control the rotation of the first gripper 343 to cooperate with the first lift assembly 330 to drive the rubber plug upward and remove it from the mold.

[0053] In some embodiments, the first claws 343 can be configured according to actual conditions. For example, the number of first claws 343 matches the number of plugs, with one first claw 343 gripping one plug. The rotation driver 342 can synchronously drive multiple first claws 343 to rotate together.

[0054] In some embodiments, the rotational driver 342 includes, but is not limited to, a belt drive assembly. For example, a driving wheel is connected to multiple driven wheels via a belt. The rotating shaft of each driven wheel is rotatably connected to the first base 341, and the free end of the rotating shaft of each driven wheel is connected to a first claw 343. This allows the multiple first claws 343 to rotate with the driving wheel when the driving wheel rotates. It is understood that any driver capable of driving the first claws 343 to rotate is included in this application.

[0055] In some embodiments, the first claw clamp 343 is an electric claw clamp. The rotary driver 342 is also used to control the opening and closing of the first claw clamp 343.

[0056] In some embodiments, the plug removal module 30 further includes a plug storage box 350 (eg, Figure 20 As shown, a plug storage box 350 is fixed to the machine platform 110 and is used to receive plugs removed from the mold. Specifically, after the first gripper 343 removes the plug under the control of the rotary driver 342 and the first Z-axis driver 332, the first gripper 343, carrying the plug, moves to the top of the plug storage box 350 under the control of the first Y-axis driver 321. The rotary driver 342 and the first Y-axis driver 321 control the first gripper 343 to descend and release the plug, which then falls into the plug storage box 350.

[0057] In some embodiments, along the second direction y, the second transport module 50a is located between the first transport module 20 and the plug storage box 350. Furthermore, along the second direction y, the plug storage box 350 is located between the starting point and the end point of the transport process of the first gripping assembly 340.

[0058] In a specific embodiment, the first Y-axis driver 321 controls the first claw 343 to be transported along the second direction y to the plug pulling station, and at the same time, the first Z-axis driver 332 and the rotary driver 342 control the first claw 343 to descend and clamp the plug of the mold located at the plug pulling station. After the first claw 343 clamps the plug, the rotary driver 342 and the first Z-axis driver 332 control the first claw 343 to rotate and rise to pull out the plug. After the plug is pulled out, the first Y-axis driver 321 controls the first claw 343 to carry the plug and transport it along the second direction y to directly above the plug storage box 350. Then, the first Z-axis driver 332 drives the first claw 343 to descend, and at the same time, the rotary driver 342 controls the first claw 343 to release the plug so that the plug falls into the plug storage box 350.

[0059] It should be noted that after the plug is pulled out, the first drive module 233 controls the first top block 232 to drive the mold down, so that the mold returns to the belt of the belt conveyor 220, and is transported to the mold loading station under the control of the belt conveyor 220. After the mold is transported to the mold loading station, the second drive module 243 controls the second top block 242 to drive the mold up, so that the mold is separated from the belt of the belt conveyor 220, waiting to be grabbed by the mold loading module 40.

[0060] It should be noted that when the mold is transported from the plug extraction station to the mold loading station, the belt conveyor 220 synchronously transports the new fully loaded mold to the plug extraction station, performing the same steps as the previous mold to achieve multi-station synchronous operation.

[0061] In some embodiments, as Figure 11 As shown, the mold loading module 40 includes a second support frame 410, a second longitudinal movement assembly 420, a second lifting assembly 430, and a second gripping assembly 440. The second support frame 410 is arranged on the machine 110 along the second direction y, and the second support frame 410 is used to support the second longitudinal movement assembly 420, the second lifting assembly 430, and the second gripping assembly 440. The first support frame 310 is arranged parallel to the second support frame 410. The second longitudinal movement assembly 420 is slidably connected to the second support frame 410 along the second direction y, and the second longitudinal movement assembly 420 can move relative to the second support frame 410 along the second direction y. The second lifting assembly 430 is slidably connected to the second longitudinal movement assembly 420 along the third direction z, and the second lifting assembly 430 can move relative to the second support frame 410 along the third direction z. The second gripping assembly 440 is connected to the second lifting assembly 430.

[0062] In some embodiments, as Figure 12 As shown, the second longitudinal movement component 420 includes a second Y-axis driver 421 fixed to the second support frame 410 and a second longitudinal sliding seat 422 connected to the output end of the second Y-axis driver 421. The second Y-axis driver 421 is used to control the second longitudinal sliding seat 422 to slide along the second direction y. The second lifting component 430 is fixed to the second longitudinal sliding seat 422, so that under the control of the second Y-axis driver 421, the second lifting component 430 and the second grasping component 440 can move relative to the second support frame 410 along the second direction y with the second longitudinal sliding seat 422.

[0063] In some embodiments, the second Y-axis driver 421 is a linear motor.

[0064] In some embodiments, the second Y-axis driver 421 is a belt drive assembly, for example, the second longitudinal sliding seat 422 is fixed to a belt of the belt drive assembly, and the belt conveying direction is parallel to the second direction y. Therefore, during the rotation of the pulley, the second longitudinal sliding seat 422 can move along with the belt in the second direction y. Alternatively, the second Y-axis driver 421 is a screw drive assembly, for example, the second longitudinal sliding seat 422 is threadedly connected to a screw, and the length of the screw is parallel to the second direction y. Therefore, during the rotation of the screw, the second longitudinal sliding seat 422 can move along the screw. It is understood that any driver that can drive the second longitudinal sliding seat 422 to move relative to the second support frame 410 in the second direction y is included in this application.

[0065] In some embodiments, the second longitudinal movement assembly 420 includes a second longitudinal slide rail 423 and a second longitudinal slider 424 slidably connected to the second longitudinal slide rail 423. The second longitudinal slide rail 423 is arranged on the second support frame 410 along the second direction y. The second lifting assembly 430 is fixed to the second longitudinal sliding seat 422 and to the second longitudinal slider 424, so that when the second Y-axis driver 421 drives the second longitudinal sliding seat 422 to move, the second lifting assembly 430 and the second grasping assembly 440 can move smoothly along the second longitudinal slide rail 423 relative to the second support frame 410.

[0066] In some embodiments, as Figure 13 As shown, the second lifting assembly 430 includes a second mounting seat 431, a second Z-axis driver 432 fixed on the second mounting seat 431, and a second lifting sliding seat 433 connected to the output end of the second Z-axis driver 432. The second mounting seat 431 is fixed to the second longitudinal sliding seat 422 and fixed to the second longitudinal slider 424. The second Z-axis driver 432 is used to control the second lifting sliding seat 433 to move along the third direction z relative to the second support frame 410. The second grasping assembly 440 is fixed to the second lifting sliding seat 433, so that under the control of the second Z-axis driver 432, the second grasping assembly 440 can move along the third direction z relative to the second support frame 410 with the second lifting sliding seat 433.

[0067] In some embodiments, the second Z-axis drive 432 is a linear motor.

[0068] In some embodiments, the second Z-axis driver 432 is a belt drive assembly. For example, the second elevating slide 433 is fixed to a belt of the belt drive assembly, and the belt's transport direction is parallel to the third direction z. Thus, during the rotation of the pulley, the second elevating slide 433 can move along with the belt in the third direction z. Alternatively, the second Z-axis driver 432 is a screw drive assembly. For example, the second elevating slide 433 is threadedly connected to a screw, and the length of the screw is parallel to the third direction z. Thus, during the rotation of the screw, the second elevating slide 433 can move along the screw. It is understood that any driver capable of driving the second elevating slide 433 to move relative to the second support frame 410 in the third direction z is encompassed by the present application.

[0069] In some embodiments, the second lifting assembly 430 also includes a second lifting rail 434 and a second lifting slider 435. The second lifting rail 434 is arranged on the second longitudinal sliding seat 422 along the third direction z. The second lifting slider 435 is slidably connected to the second lifting rail 434. The second gripping assembly 440 is fixed to the second lifting sliding seat 433 and fixed to the second lifting slider 435, so that when the second Z-axis driver 432 drives the second lifting sliding seat 433 to move, the second gripping assembly 440 can move smoothly along the second lifting rail 434 relative to the second support frame 410.

[0070] In some embodiments, as Figure 14 As shown, the second gripping assembly 440 includes a second base 441, two second grippers 442 positioned on either side of the second base 441 and capable of moving closer or further apart, and a third drive module 443 (grip cylinder) for controlling the movement of the two second grippers 442. The third drive module 443 is secured to the second base 441, which is secured to the second lift slide 433 and to the second lift slide 435. The two second grippers 442 cooperate with each other to quickly grasp the mold (the mold located at the mold loading station).

[0071] In some embodiments, the third driving module 443 is a cylinder.

[0072] In some embodiments, as Figure 15 As shown, the second grasping assembly 440 also includes a first transverse slide rail 444 fixed to the second base 441 and a first transverse slider 445 slidably connected to the first transverse slide rail 444. The second claw clamp 442 is fixed to the first transverse slider 445, so that under the control of the third driving module 443, the second claw clamp 442 can move smoothly along the first transverse slide rail 444.

[0073] It can be understood that there are two first transverse sliders 445 , and one second claw clamp 442 is fixed to one first transverse slider 445 .

[0074] In some embodiments, the second gripping assembly 440 further includes two push blocks 446 disposed on either side of the second base 441 along the second direction y and capable of moving closer or further apart, and a telescopic cylinder 447 (gripping cylinder) for controlling the movement of the two push blocks 446 . The telescopic cylinder 447 is fixed to the second base 441 .

[0075] In some embodiments, a roller 448 is provided on the end of the push block 446 away from the second base 441 to push the handles apart. After the mold is transported to the second transport module 50a, the telescopic cylinder 447 drives the two push blocks 446 via the rollers 448 to push the two handles apart. This removes the locking force between the male and female molds, effectively improving the efficiency of separating the male and female molds.

[0076] During specific implementation, the second Y-axis driver 421 controls the second claw clamp 442 to transport it to the mold loading station along the second direction y, and then the third drive module 443 controls the second claw clamp 442 to clamp the mold located on the second top block 242. After the second claw clamp 442 clamps the mold, the second Z-axis driver 432 and the second Y-axis driver 421 control the second claw clamp 442 to drive the mold to move to the second transport module 50a. After the mold is placed on the second transport module 50a, the third drive module 443 controls the two second claw clamps 442 to move away from each other to release the mold. At the same time, the telescopic cylinder 447 controls the two push blocks 446 to drive the rollers 448 away from each other to open the handle. After the handle is opened, the telescopic cylinder 447 controls the two push blocks 446 to move closer to each other and reset. It should be noted that when the fully loaded molds are conveyed from the belt conveyor 220 , the molds are kept in a state where the female mold is on top and the male mold is on the bottom.

[0077] In some embodiments, as Figure 16 As shown, the demolding device 50 includes a first demolding module group 50b, a second demolding module group 50c and a third demolding module group 50d. The first demolding module group 50b and the third demolding module group 50d are both connected to the second transport module group 50a. The second demolding module group 50c is located above the demolding station and can be raised and lowered relative to the demolding station along the third direction z. The second transport module group 50a is used to transport the first demolding module group 50b and the third demolding module 50d to the demolding station. The second demolding module group 50c cooperates with the first demolding module group 50b and the third demolding module group 50d to perform demolding, demolding and mold closing operations on the mold of the demolding station.

[0078] It should be noted that the above mentioned here means that along the direction extending from the machine 110 to the first support frame 310, the second transport module 50a is located between the machine 110 and the second demolding module 50c, so the second demolding module 50c is located above the demolding station.

[0079] In some embodiments, as Figure 17 As shown, the second transport module 50a includes an X-axis driver 510a and a transverse sliding seat 520a connected to the output end of the X-axis driver 510a. The X-axis driver 510a is used to control the transverse sliding seat 520a to slide along the first direction x. The first demolding module 50b and the third demolding module 50d are both fixed to the transverse sliding seat 520a, so that under the control of the X-axis driver 510a, the first demolding module 50b and the third demolding module 50d can move relative to the machine 110 along the first direction x with the transverse sliding seat 520a.

[0080] In some embodiments, the X-axis drive 510a is a linear motor.

[0081] In some embodiments, the X-axis drive 510a is a belt drive assembly, for example, the transverse sliding seat 520a is fixed to a belt of the belt drive assembly, and the belt's transport direction is parallel to the first direction x. Thus, during the rotation of the pulley, the transverse sliding seat 520a can move along with the belt in the first direction x. Alternatively, the X-axis drive 510a is a screw drive assembly, for example, the transverse sliding seat 520a is threadedly connected to a screw, and the length of the screw is parallel to the first direction x. Thus, during the rotation of the screw, the transverse sliding seat 520a can move along the screw. It is understood that any drive capable of driving the transverse sliding seat 520a to move relative to the frame 10 in the first direction x is included in this application.

[0082] In some embodiments, the second transport module 50a includes a second transverse rail 530a and a second transverse slider 540a slidably connected to the second transverse rail 530a. The second transverse rail 530a is arranged along the first direction x on the platform 110 of the frame 10. The transverse slider 520a is fixed to the second transverse slider 540a. This allows the first and second demolding modules 50b, 50c to move smoothly relative to the platform 110 along the second transverse rail 530a when the X-axis driver 510a controls the transverse slider 520a to move.

[0083] In some embodiments, as Figure 18 As shown, the first demolding module 50b includes a first demolding platform 510b, two clamping plates 520b, one located on either side of the first demolding platform 510b, capable of moving toward or away from each other along a first direction x, and a fourth drive module 530b for controlling the movement of the two clamping plates 520b. The first demolding platform 510b is used to carry the mold (from the second gripper 442) that is moved to the second transport module 50a. Specifically, the second gripper 442 of the mold loading module 40 grips the mold from the mold loading station and transports it to the first demolding platform 510b. The fourth drive module 530b is located on the side of the first demolding platform 510b away from the mold. The two clamping plates 520b cooperate with each other to quickly clamp and release the male mold of the mold. Specifically, after the mold loading module 40 places the mold on the first demolding platform 510b of the first demolding module 50b, the fourth driving module 530b controls the clamping plate 520b to clamp the male mold of the mold, and under the control of the second transport module 50a, transports the first demolding module 50b to the demolding station.

[0084] In some embodiments, the fourth driving module 530b is a cylinder.

[0085] In some embodiments, as Figure 19As shown, the first demolding module 50b includes a third transverse slide rail 540b and a third transverse slider 550b slidably connected to the third transverse slide rail 540b. The third transverse slide rail 540b is fixed to the bottom of the first demolding table 510b (the side of the first demolding table 510b away from the mold) along the first direction x, and the clamping plate 520b is fixed to the third transverse slider 550b, so that under the control of the fourth driving module 530b, the clamping plate 520b can move smoothly along the third transverse slide rail 540b.

[0086] It can be understood that there are at least two third transverse sliders 550b, and one clamping plate 520b is fixed to one third transverse slider 550b.

[0087] In some embodiments, as Figure 20 As shown, the second demolding module 50c includes a third lifting assembly 510c and a third gripping assembly 520c. The third gripping assembly 520c is connected to the third lifting assembly 510c. The third lifting assembly 510c is escalably connected to the machine platform 110 along the third direction z.

[0088] In some embodiments, as Figure 21 As shown, the third lifting assembly 510c is positioned above the demolding station and fixed to the first support frame 310 of the plug extraction module 30. The third lifting assembly 510c includes a first longitudinal beam 511c, a third Z-axis driver 512c, and a third lifting slide 513c connected to the output end of the third Z-axis driver 512c. The first longitudinal beam 511c is fixed to the first support frame 310 along the second direction y and supports the third Z-axis driver 512c and the third gripping assembly 520c. The third Z-axis driver 512c controls the movement of the third lifting slide 513c relative to the first longitudinal beam 511c along the third direction z. The third gripping assembly 520c is fixed to the third lifting slide 513c. Under the control of the third Z-axis driver 512c, the third gripping assembly 520c can move relative to the first longitudinal beam 511c along the third direction z along with the third lifting slide 513c.

[0089] In some embodiments, the third Z-axis drive 512c is a linear motor.

[0090] In some embodiments, the third Z-axis driver 512c is a belt drive assembly. For example, the third elevating slide 513c is fixed to a belt of the belt drive assembly, and the belt's transport direction is parallel to the third direction z. Thus, during rotation of the pulley, the third elevating slide 513c can move along with the belt in the third direction z. Alternatively, the third Z-axis driver 512c is a screw drive assembly. For example, the third elevating slide 513c is threadedly connected to a screw, and the length of the screw is parallel to the third direction z. Thus, during rotation of the screw, the third elevating slide 513c can move along the screw. It is understood that any driver capable of driving the third elevating slide 513c to move relative to the first longitudinal beam 511c in the third direction z is encompassed by the present application.

[0091] In some embodiments, the first longitudinal beam 511 c may be eliminated, and the third lifting assembly 510 c may be directly mounted on the first support frame 310 .

[0092] In some embodiments, as Figure 21 As shown, the third gripping assembly 520c includes a third base 521c, two third grippers 522c disposed on either side of the third base 521c, each capable of moving toward or away from the other in a first direction x, and a fifth drive module 523c for controlling the movement of the two third grippers 522c. The third base 521c is secured to the third lift slide 513c, and the fifth drive module 523c is mounted on the third base 521c. The two third grippers 522c cooperate with each other to quickly grasp the master mold, enabling it to be removed in conjunction with the clamping plate 520b.

[0093] In some embodiments, the fifth driving module 523c is a cylinder.

[0094] In some embodiments, as Figure 22 As shown, the third grasping assembly 520c includes a fourth transverse slide rail 524c fixed to the third base 521c and a fourth transverse slider 525c slidably connected to the fourth transverse slide rail 524c, and the third claw clamp 522c is fixed to the fourth transverse slider 525c, so that under the control of the fifth driving module 523c, the third claw clamp 522c can move smoothly along the fourth transverse slide rail 524c.

[0095] It can be understood that there are two fourth transverse sliders 525c, and one third claw clamp 522c is fixed to one fourth transverse slider 525c.

[0096] In some embodiments, the third gripping assembly 520c further includes a suction head 526c fixed to the third base 521c, and the suction head 526c is connected to the air source device to generate negative pressure to suck the product to prevent the product from falling when the third claw clamp 522c grabs the mother mold located on the first demolding table 510b and rises.

[0097] It should be noted that a through hole is provided on the mother mold, and the through hole is used for the suction head 526c to communicate with the interior of the mold.

[0098] When implementing it specifically, Figure 23 As shown, the mold is placed on the first demolding table 510b, the fourth drive module 530b controls the clamp 520b to clamp the male mold, the third Z-axis driver 512c and the fifth drive module 523c control the third claw clamp 522c to clamp the female mold located on the first demolding table 510b, and at the same time the suction head 526c generates negative pressure to absorb the product. After the third claw clamp 522c clamps the female mold, the third Z-axis driver 512c controls the third claw clamp 522c to rise, so as to separate the demolded product and the female mold from the male mold that are tightly attached together, thereby realizing the demolding of the demolding station (separation of the female mold from the male mold).

[0099] It should be noted that after the demoulding operation is completed, the product and the female mold are still tightly fitted. After the demoulding operation is completed, the tightly fitted product and the female mold are clamped by the third claw clamp 522c, and the male mold is located on the first demoulding platform 510b.

[0100] In some embodiments, as Figure 24 As shown, the third demolding module 50d includes a second demolding platform 510d, which is fixed to the transverse sliding base 520a. The second demolding platform 510d is used to support the mother mold and product after demolding. In other words, the second demolding platform 510d is used to receive the mother mold and product from the third clamp 522c. Specifically, after the demolding operation is completed, the second transport module 50a controls the third demolding module 50d to be transported to the demolding station. After the second demolding platform 510d is transported to the demolding station, the third Z-axis driver 512c and the fifth driver module 523c control the third clamp 522c to descend, placing the tightly attached mother mold and product on the second demolding platform 510d.

[0101] It should be noted that the demoulding station mentioned here refers to the position where the second demoulding platform 510d is transported to the bottom of the second demoulding module 50c and the third grasping component 520c can grasp the mold or product.

[0102] In some embodiments, as Figure 25 As shown, the second demolding station 510d is equipped with one or more negative pressure suction heads 520d. These suction heads 520d are interconnected with the air pressure device to generate suction force to hold the demolded product. Multiple negative pressure suction heads 520d can be provided, creating a more uniform suction force. This allows the demolded product to be held more tightly when suctioning, preventing the problem of insufficient suction force preventing the demolded product from being pulled away from the mother mold.

[0103] In some embodiments, as Figure 25 and Figure 26As shown, the second demolding platform 510d is further provided with an air outlet slit H1 at the edge of the demolding product within the mold. The air outlet slit H1 is interconnected with the air pressure device to discharge air around the demolding product on the second demolding platform 510d, thereby providing a demolding force. By providing the air outlet slits H1 around the second demolding platform 510d and interconnecting the air outlet slits H1 with the air source device / air pressure device, air can be discharged through the air outlet slits H1 around the second demolding platform 510d. The discharged air forms an air knife, which acts on the demolding product and the gap between the demolding product and the mother mold, thereby further separating the demolding product from the mother mold. In other words, in this embodiment of the present application, the demolding operation of the demolding product is performed by the suction force of the negative pressure suction head 520d, the air knife formed by the air outlet slit H1, and the upward pulling force of the third clamp 522c, respectively, thereby improving the product demolding operation.

[0104] In a specific implementation, when the third claw clamp 522c carries the mother mold and the product toward the second demolding platform 510d, and the product is at a preset distance from the second demolding platform 510d (for example, along the third direction z, the product is 2mm away from the second demolding platform 510d), the air source device blows air around the demolded product at a set angle through the air outlet gap H1. After blowing for 1 second, the demolded product is sucked by the negative pressure suction head 520d, and the mother mold is clamped and pulled up by the third claw clamp 522c. At this time, the air source device continues to blow air to the suction head 526c to generate positive pressure in the suction head 526c, thereby pulling the demolded product away from the mother mold and separating the demolded product and the mother mold. Figure 26 In one embodiment of the present application, the angle a between the air outlet slit H1 and the first direction x is 80 degrees, and the width b of the longitudinal section of the air outlet slit H1 is between 0.10 mm and 0.13 mm. This creates a relatively sharp air knife to assist in demolding.

[0105] In some embodiments, as Figure 27 As shown, the second demolding platform 510d includes a demolding platform shell 511d and a suction plate 512d. The demolding platform shell 511d is provided with an air intake connector 513d and a first negative pressure connector 514d. The air outlet gap H1 is interconnected with the air pressure device through the air intake connector 513d; the negative pressure suction head 520d is interconnected with the air pressure device through the first negative pressure connector 514d; the suction plate 512d is installed in the demolding platform shell 511d, and an air outlet gap H1 is formed between the suction plate 512d and the demolding platform shell 511d.

[0106] In some embodiments, as Figure 25As shown in the figure, the demoulding platform shell 511d and the suction plate 512d are fixedly connected. An air storage space H2 is formed between the demoulding platform shell 511d and the suction plate 512d, and the air storage space H2 is interconnected with the air outlet gap H1. A plurality of air inlet connectors 513d may be provided around the demoulding platform shell 511d, and each air inlet connector 513d is interconnected with the air storage space H2. The gas introduced from the air inlet connector 513d can be discharged to the outside through the air outlet gap H1, wherein the width of the longitudinal section of the air storage space H2 is greater than the width of the longitudinal section of the air outlet gap H1. The width of the longitudinal section of the air storage space H2 is much greater than the width of the longitudinal section of the air outlet gap H1, thereby ensuring the air outlet stability of the air outlet gap H1.

[0107] See Figure 25 and Figure 27 One or more suction plate grooves 5121d are provided on the suction plate 512d, and a negative pressure suction head 520d is installed in a suction plate groove 5121d; each suction plate groove 5121d is also provided with a negative pressure hole 5122d, and a sealing joint 530d is also provided at the negative pressure hole 5122d. The negative pressure hole 5122d is connected to the negative pressure through hole of the negative pressure suction head 520d through the sealing joint 530d; the sealing joint 530d is used to seal the gap between the suction plate 512d and the negative pressure suction head 520d.

[0108] like Figure 25 and Figure 27 As shown in , one or more first negative pressure connectors 514d can be provided on the demolding platform housing 511d, and the first negative pressure connectors 514d can be interconnected with each negative pressure hole 5122d. In this way, each negative pressure hole 5122d can generate negative pressure, and the negative pressure can act on the demolded product through the negative pressure suction head 520d to adsorb the demolded product. Since each negative pressure suction head 520d is installed in a suction plate groove 5121d, in order to seal the gap between the suction plate 512d and the negative pressure suction head 520d, a sealing joint 530d is provided between the suction plate groove 5121d and the negative pressure suction head 520d, and the negative pressure hole 5122d is connected to the first negative pressure through hole on the sealing joint 530d and the second negative pressure through hole on the negative pressure suction head 520d.

[0109] When implementing it specifically, Figure 28As shown, after the third demolding module 50d is transported to the demolding station, the third Z-axis driver 512c and the fifth driver module 523c control the third claw clamp 522c to descend, and place the mother mold and the product that are tightly fitted together on the second demolding table 510d. Subsequently, the air pressure device outputs gas to the air outlet gap H1 through the air inlet connector 513d to form a wind knife, and the air pressure device outputs gas to the negative pressure suction head 520d through the first negative pressure connector 514d to generate negative pressure to adsorb the product, and at the same time cooperates with the third claw clamp 522c to clamp the mother mold and pull it up, so that the demolded product can be pulled away from the mother mold, and the demolded product and the mother mold are separated from each other, thereby realizing the demolding of the demolding station. After the demolding operation is complete, the second transport module 50a controls the third demolding module 50d to transport the demolded product to the product unloading station. The product unloading module 70 grips the product on the second demolding platform 510d and transports it to the product conveyor 80b. After the product is gripped by the product unloading module 70, the second transport module 50a controls the first demolding module 50b to transport it to the demolding station. Simultaneously, the third Z-axis driver 512c and the fifth driver module 523c control the third gripper 522c to descend, placing the female mold on the first demolding platform 510b and closing it with the male mold, completing the mold closing operation at the demolding station. After the mold closing operation is complete, the third Z-axis driver 512c controls the third gripper 522c to ascend, and the second transport module 50a controls the first demolding module 50b to transport the closed empty mold to the mold unloading station.

[0110] It should be noted that after the demoulding operation is completed, the product is located on the second demoulding station 510d, and the mother mold is clamped by the third claw clamp 522c.

[0111] In some embodiments, the demolding apparatus 100 includes three sets of demolding devices 50. The three sets of demolding devices 50 are arranged side by side on the machine platform 110 along the second direction y. The three sets of demolding devices 50 can simultaneously remove, demold, and close the three molds, forming a multi-station fully automatic demolding apparatus, further improving the demolding efficiency.

[0112] In some embodiments, as Figure 29 As shown, the mold blanking module 60 is mounted on the frame 10 along the second direction y. The mold blanking module 60 includes a second longitudinal beam 610, a third longitudinal motion assembly 620, a fourth lifting assembly 630, and a fourth gripping assembly 640. The second longitudinal beam 610 is mounted on the frame 10 along the second direction y and is used to support the third longitudinal motion assembly 620, the fourth lifting assembly 630, and the fourth gripping assembly 640. The third longitudinal motion assembly 620 is slidably connected to the second longitudinal beam 610 along the second direction y and is movable relative to the second longitudinal beam 610 along the second direction y. The fourth lifting assembly 630 is slidably connected to the third longitudinal motion assembly 620 along the third direction z and is movable relative to the second longitudinal beam 610 along the third direction z. The fourth gripping assembly 640 is connected to the fourth lifting assembly 630.

[0113] In some embodiments, the second longitudinal beam 610 is disposed parallel to the first longitudinal beam 511 c .

[0114] In some embodiments, as Figure 30 As shown, the third longitudinal movement component 620 includes a third Y-axis driver 621 fixed to the second longitudinal beam 610 and a third longitudinal sliding seat 622 connected to the output end of the third Y-axis driver 621. The third Y-axis driver 621 is used to control the third longitudinal sliding seat 622 to slide along the second direction y. The fourth lifting component 630 is fixed to the third longitudinal sliding seat 622, so that under the control of the third Y-axis driver 621, the fourth lifting component 630 and the fourth gripping component 640 can move along the second direction y relative to the second longitudinal beam 610 with the third longitudinal sliding seat 622.

[0115] In some embodiments, the third Y-axis driver 621 is a linear motor.

[0116] In some embodiments, the third Y-axis driver 621 is a belt drive assembly, for example, the third longitudinal sliding seat 622 is fixed to a belt of the belt drive assembly, and the belt's transport direction is parallel to the second direction y. Thus, during rotation of the pulley, the third longitudinal sliding seat 622 can move along with the belt in the second direction y. Alternatively, the third Y-axis driver 621 is a screw drive assembly, for example, the third longitudinal sliding seat 622 is threadedly connected to a screw, and the screw's length is parallel to the second direction y. Therefore, during rotation of the screw, the third longitudinal sliding seat 622 can move along the screw. It is understood that any driver capable of driving the third longitudinal sliding seat 622 to move relative to the second longitudinal beam 610 in the second direction y is encompassed by the present application.

[0117] In some embodiments, the third longitudinal movement assembly 620 includes a third longitudinal slide rail 623 and a third longitudinal slider 624 slidably connected to the third longitudinal slide rail 623. The third longitudinal slide rail 623 is arranged on the second longitudinal beam 610 along the second direction y, and the third longitudinal sliding seat 622 is fixed to the third longitudinal slider 624, so that when the third Y-axis driver 621 drives the third longitudinal sliding seat 622 to move, the fourth lifting assembly 630 and the fourth grasping assembly 640 can move smoothly along the third longitudinal slide rail 623 relative to the second longitudinal beam 610.

[0118] In some embodiments, as Figure 31 and Figure 32As shown, the fourth lifting assembly 630 includes a third mounting seat 631, a fourth Z-axis driver 632 fixed on the third mounting seat 631, and a fourth lifting sliding seat 633 connected to the output end of the fourth Z-axis driver 632. The third mounting seat 631 is fixed to the third longitudinal sliding seat 622. The fourth Z-axis driver 632 is used to control the fourth lifting sliding seat 633 to move along the third direction z relative to the second longitudinal beam 610. The fourth grasping assembly 640 is fixed to the fourth lifting sliding seat 633, so that under the control of the fourth Z-axis driver 632, the fourth grasping assembly 640 can move along the third direction z relative to the second longitudinal beam 610 with the fourth lifting sliding seat 633.

[0119] In some embodiments, the fourth Z-axis drive 632 is a linear motor.

[0120] In some embodiments, the fourth Z-axis driver 632 is a belt drive assembly. For example, the fourth lift slide 633 is fixed to a belt of the belt drive assembly, and the belt's transport direction is parallel to the third direction z. Thus, during the rotation of the pulley, the fourth lift slide 633 can move along with the belt in the third direction z. Alternatively, the fourth Z-axis driver 632 is a screw drive assembly. For example, the fourth lift slide 633 is threadedly connected to a screw, and the length of the screw is parallel to the third direction z. Thus, during the rotation of the screw, the fourth lift slide 633 can move along the screw. It is understood that any driver capable of driving the fourth lift slide 633 to move relative to the second longitudinal beam 610 in the third direction z is encompassed by the present application.

[0121] In some embodiments, the fourth lifting assembly 630 also includes a fourth lifting rail 634 and a fourth lifting slider 635. The fourth lifting rail 634 is arranged on the third mounting seat 631 along the third direction z. The fourth lifting slider 635 is slidably connected to the fourth lifting rail 634. The fourth gripping assembly 640 is fixed to the fourth lifting sliding seat 633 and fixed to the fourth lifting slider 635, so that when the fourth Z-axis driver 632 drives the fourth lifting sliding seat 633 to move, the fourth gripping assembly 640 can move smoothly along the fourth lifting rail 634 relative to the second longitudinal beam 610.

[0122] In some embodiments, as Figure 33 As shown, the fourth gripping assembly 640 includes a fourth base 641, two fourth grippers 642 located on either side of the fourth base 641 and capable of moving closer or further apart, and a sixth drive module 643 (gripper cylinder) for controlling the movement of the two fourth grippers 642. The fourth base 641 is fixed to the fourth lift slide 633 and the fourth lift slider 635, while the sixth drive module 643 is fixed to the fourth base 641. The two fourth grippers 642 cooperate with each other to quickly grasp the mold.

[0123] In some embodiments, the sixth driving module 643 is a cylinder.

[0124] In some embodiments, the fourth gripping assembly 640 also includes a fifth transverse slide rail 644 fixed to the fourth base 641 and a fifth transverse slider 645 slidably connected to the fifth transverse slide rail 644, and the fourth claw clamp 642 is fixed to the fifth transverse slider 645, so that under the control of the sixth driving module 643, the fourth claw clamp 642 can move smoothly.

[0125] It can be understood that there are two fifth transverse slide rails 644 , and one fourth claw clamp 642 is fixed to one fifth transverse slider 645 .

[0126] During specific implementation, after the first demolding module 50b is transported to the mold unloading station, the third Y-axis driver 621 controls the fourth claw clamp 642 to be transported to directly above the mold unloading station, and then the fourth Z-axis driver 632 and the sixth drive module 643 control the fourth claw clamp 642 to descend and clamp the empty mold located on the first demolding table 510b. After the fourth claw clamp 642 clamps the empty mold, the third Y-axis driver 621 and the fourth Z-axis driver 632 control the fourth claw clamp 642 to transport the empty mold to the unloading conveyor 80a.

[0127] It should be noted that the movement of the fourth claw clamp 642 to just above the mold blanking station mentioned here means that the fourth claw clamp 642 can grasp the position of the mold located on the mold blanking station by lifting.

[0128] In some embodiments, as Figure 34 As shown, the product unloading module 70 is mounted on the frame 10 along the second direction y. The product unloading module 70 includes a third longitudinal beam 710, a fourth longitudinal movement assembly 720, a fifth lifting assembly 730, and a fifth gripping assembly 740. The third longitudinal beam 710 is mounted on the frame 10 along the second direction y and is used to support the fourth longitudinal movement assembly 720, the fifth lifting assembly 730, and the fifth gripping assembly 740. The fourth longitudinal movement assembly 720 is slidably connected to the third longitudinal beam 710 along the second direction y and is movable relative to the third longitudinal beam 710 along the second direction y. The fifth lifting assembly 730 is slidably connected to the fourth longitudinal movement assembly 720 along the third direction z and is movable relative to the third longitudinal beam 710 along the third direction z. The fifth gripping assembly 740 is connected to the fifth lifting assembly 730.

[0129] In some embodiments, the third longitudinal beam 710 is disposed parallel to the first longitudinal beam 511 c .

[0130] In some embodiments, the fourth longitudinal movement assembly 720 includes a fourth Y-axis driver 721 fixed to the third longitudinal beam 710 and a fourth longitudinal sliding seat 722 connected to the output end of the fourth Y-axis driver 721. The fourth Y-axis driver 721 is used to control the fourth longitudinal sliding seat 722 to slide along the second direction y. The fifth lifting assembly 730 is fixed to the fourth longitudinal sliding seat 722, so that under the control of the fourth Y-axis driver 721, the fifth lifting assembly 730 and the fifth grasping assembly 740 can move relative to the third longitudinal beam 710 along the second direction y with the fourth longitudinal sliding seat 722.

[0131] In some embodiments, the fourth Y-axis driver 721 is a linear motor.

[0132] In some embodiments, the fourth Y-axis driver 721 is a belt drive assembly, for example, the fourth longitudinal sliding seat 722 is fixed to a belt of the belt drive assembly, and the belt's transport direction is parallel to the second direction y. Thus, during rotation of the pulley, the fourth longitudinal sliding seat 722 can move along with the belt in the second direction y. Alternatively, the fourth Y-axis driver 721 is a screw drive assembly, for example, the fourth longitudinal sliding seat 722 is threadedly connected to a screw, and the screw's length is parallel to the second direction y. Therefore, during rotation of the screw, the fourth longitudinal sliding seat 722 can move along the screw. It is understood that any driver capable of driving the fourth longitudinal sliding seat 722 to move relative to the third longitudinal beam 710 in the second direction y is encompassed by the present application.

[0133] In some embodiments, the fifth lifting assembly 730 includes a fourth mounting seat 731, a fifth Z-axis driver 732 fixed on the fourth mounting seat 731, and a fifth lifting sliding seat 733 connected to the output end of the fifth Z-axis driver 732. The fourth mounting seat 731 is fixed to the fourth longitudinal sliding seat 722. The fifth Z-axis driver 732 is used to control the fifth lifting sliding seat 733 to move along the third direction z relative to the third longitudinal beam 710. The fifth grasping assembly 740 is fixed to the fifth lifting sliding seat 733, so that under the control of the fifth Z-axis driver 732, the fifth grasping assembly 740 can move along the third direction z relative to the third longitudinal beam 710 with the fifth lifting sliding seat 733.

[0134] In some embodiments, the fifth Z-axis driver 732 is a pneumatic cylinder or a linear motor.

[0135] In some embodiments, the fifth Z-axis driver 732 is a belt drive assembly. For example, the fifth lift slide 733 is secured to a belt of the belt drive assembly, with the belt's transport direction parallel to the third direction z. Thus, as the pulley rotates, the fifth lift slide 733 can move along with the belt in the third direction z. Alternatively, the fifth Z-axis driver 732 is a screw drive assembly. For example, the fifth lift slide 733 is threadedly connected to a screw, with the screw's length parallel to the third direction z. Thus, as the screw rotates, the fifth lift slide 733 can move along the screw. It is understood that any driver capable of driving the fifth lift slide 733 to move relative to the third longitudinal beam 710 in the third direction z is encompassed by the present application.

[0136] In some embodiments, the fifth gripping assembly 740 includes a fifth base 741 and a suction nozzle 742 disposed on the fifth base. The fifth base 741 is fixed to the fifth lifting slide 733, and the suction nozzle 742 is connected to the air pressure device for sucking the product at the product unloading station.

[0137] It should be noted that the suction nozzle 742 is disposed at one end of the fifth base 741 close to the second demolding platform 510 d .

[0138] In some embodiments, a second negative pressure connector 743 is provided on the fifth base 741 , and the suction nozzle 742 is connected to the air pressure device through the second negative pressure connector 743 , thereby generating negative pressure on the product to adsorb the product.

[0139] During specific implementation, after the second transport module 50a transports the third demolding module 50d to the product unloading station, the fourth Y-axis driver 721 controls the fifth gripping component 740 to be transported to the top of the product unloading station, and then the fifth Z-axis driver 732 controls the suction nozzle 742 to descend and adsorb the product located on the second demolding table 510d. After the suction nozzle 742 adsorbs the product, the fourth Y-axis driver 721 and the fifth Z-axis driver 732 control the suction nozzle 742 to transport the product to the product conveyor 80b.

[0140] It should be noted that, the transportation of the suction nozzle 742 to the top of the product unloading station mentioned here means that the suction nozzle 742 can absorb the position of the product located on the product unloading station by lifting.

[0141] In some embodiments, as Figure 3 As shown, the blanking conveyor 80 a is provided on the machine platform 110 , and the blanking conveyor 80 a is used to receive the empty molds from the mold blanking module 60 .

[0142] In some embodiments, along the second direction y, the unloading conveyor 80a is located directly below the starting point or the end point of the transport path of the fourth gripping assembly 640.

[0143] It should be noted that the term "directly below the starting point of the fourth gripping assembly 640's transport path" here refers to the position where the fourth gripping assembly 640, when lowered in the third direction z, can place the empty mold gripped by the fourth gripper 642 onto the unloading conveyor 80a. Directly below the end point of the fourth gripping assembly 640's transport path is the same as directly below the starting point.

[0144] In some embodiments, the product conveyor 80 b is disposed on the machine 110 , and the product conveyor 80 b is used to receive products from the product unloading module 70 .

[0145] In some embodiments, along the second direction y, the product conveyor 80b is located directly below the starting point or the end point of the conveying path of the fifth gripping assembly 740.

[0146] It should be noted that the term "directly below the starting point of the fifth gripping assembly 740's transport path" here refers to the position where the fifth gripping assembly 740, when lowered in the third direction z, can place the product held by the suction nozzle 742 onto the product conveyor 80b. Directly below the end point of the fifth gripping assembly 740's transport path is the same as directly below the starting point.

[0147] In some embodiments, as Figure 2 As shown, the demolding apparatus 100 includes a NG plug hopper 90a, which is fixed to the machine platform 110 and is used to temporarily store NG plug molds. Along the second direction y, the second transport module 50a is located between the first transport module 20 and the NG plug hopper 90a. Furthermore, along the second direction y, the NG plug hopper 90a is located between the starting point and the end point of the transport path of the first gripping assembly 340.

[0148] In some embodiments, the demolding equipment 100 further includes a demolding NG silo 90b. This silo 90b is fixed to the machine platform 110 and is used to temporarily store molds that have not been demolded. Along the second direction y, the second transport module 50a is located between the first transport module 20 and the demolding NG silo 90b. Furthermore, along the second direction y, the demolding NG silo 90b is located between the starting point and the end point of the transport path of the fourth gripping assembly 640.

[0149] The demoulding equipment provided in the embodiment of the present application integrates plug removal, mold removal, demoulding and film closing into one device, thereby reducing the number of machines, simplifying the production line and improving demoulding efficiency.

[0150] It should be noted that the preferred embodiments of the present application are given in the specification and drawings of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described in the specification. These embodiments are not intended to be additional limitations on the content of the present application. The purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive. In addition, the above-mentioned technical features continue to be combined with each other to form various embodiments not listed above, which are all considered to be within the scope of the description of the present application. Furthermore, it is clear that those skilled in the art can make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to the present application.

Claims

1. A demoulding device for demoulding a product, wherein the mold comprises a male mold and a female mold, and the product is arranged between the male mold and the female mold, characterized in that: The demoulding equipment includes: Machine; a first transport module, mounted on the machine platform along a first direction, with a plug pulling station and a mold loading station sequentially arranged along the transport direction of the first transport module, and the first transport module is used to transport fully loaded molds to the plug pulling station and the mold loading station along the first direction; A plug pulling module is set up along the second direction of the machine platform, and is used to remove the plug from the mold located at the plug pulling station; a mold loading module, mounted on the machine platform along the second direction, and configured to transfer the mold located at the mold loading station to the second transport module; The demoulding device includes a second transport module and a demoulding module. The second transport module is mounted on the machine along the first direction and is arranged parallel to the first transport module. The second transport module is sequentially arranged with a demoulding station, a mold unloading station, and a product unloading station along its transport direction. The second transport module is used to transport the mold to the demoulding station. The demoulding module is used to demould, demould, and close the mold located at the demoulding station. The first direction and the second direction are perpendicular to each other.

2. The demoulding device according to claim 1, characterized in that The first transport module includes a first jacking assembly and a second jacking assembly; The first lifting assembly is located at the plug pulling station, and is used to lift the mold along the third direction to separate the mold from the first transport module when the mold is transported to the plug pulling station; The second lifting assembly is located at the mold loading station, and is used to lift the mold along the third direction to separate the mold from the first transport module when the mold is transported to the mold loading station; The first direction, the second direction and the third direction are perpendicular to each other.

3. The demoulding device according to claim 2, characterized in that The rubber plug extraction module comprises: a first support frame, the first support frame being mounted on the machine along the second direction; a first longitudinal movement assembly comprising a first Y-axis driver fixed to the first support frame and a first longitudinal sliding seat connected to an output end of the first Y-axis driver, wherein the first Y-axis driver is used to control the first longitudinal sliding seat to slide along the second direction; a first lifting assembly comprising a first mounting base, a first Z-axis driver fixed to the first mounting base, and a first lifting slide connected to an output end of the first Z-axis driver, wherein the first mounting base is fixed to the first longitudinal slide, and the first Z-axis driver is used to control the first lifting slide to move along the third direction; The first gripping assembly includes a rotary driver and a first claw clamp connected to the output end of the rotary driver. The rotary driver is fixed to the first lifting sliding seat. The first claw clamp is used to clamp the rubber plug of the mold.

4. The demoulding device according to claim 3, characterized in that The mold loading module includes: a second support frame, the second support frame being mounted on the machine along the second direction; A second longitudinal movement assembly includes a second Y-axis driver fixed to the second support frame and a second longitudinal sliding seat connected to the output end of the second Y-axis driver; a second lifting assembly comprising a second mounting base fixed to the second longitudinal sliding base, a second Z-axis driver fixed to the second mounting base, and a second lifting sliding base connected to an output end of the second Z-axis driver, wherein the second Z-axis driver is used to control the second lifting sliding base to move along the third direction; The second gripping assembly includes a second claw clamp, which is fixed to the second lifting sliding seat and is used to clamp the mold located at the mold loading station.

5. The demoulding device according to claim 4, characterized in that: The demoulding module includes a first demoulding module, a second demoulding module and a third demoulding module; The first demoulding module is connected to the second transport module, and the second transport module is used to transport the first demoulding module to the demoulding station. The second demoulding module is slidably connected to the first support frame along the third direction, and the second demoulding module is arranged above the demoulding station along the third direction; The third demoulding module is connected to the second transport module, and the second transport module is used to transport the third demoulding module to the demoulding station; The second demoulding module cooperates with the first demoulding module and the third demoulding module to perform demoulding, demoulding and closing of the mold located at the demoulding station.

6. The demoulding device according to claim 5, characterized in that The first demoulding module assembly includes a first demoulding platform and two clamping plates respectively provided on both sides of the first demoulding platform and capable of relatively approaching or moving away from each other along the first direction, the first demoulding platform being used to support the mold from the second clamping jaws, and the two clamping plates being used to clamp and release the male mold of the mold of the first demoulding platform; The second demolding module includes a third claw clamp and a suction head connected to the third claw clamp. The third claw clamp is slidably connected to the first support frame along the third direction. The third claw clamp is used to clamp the mother mold located on the first demolding table. The suction head is used to adsorb the product to cooperate with the clamping plate for demolding.

7. The demoulding device according to claim 6, characterized in that The third demolding module group includes a second demolding platform, the second demolding platform is used to receive the mother mold and the product from the third claw clamp, the second demolding platform is provided with a negative pressure suction head, the negative pressure suction head is used to adsorb the product, the third claw clamp is used to clamp the mother mold located on the second demolding platform to cooperate with the negative pressure suction head for demolding, and the third claw clamp is used to carry the mother mold to cooperate with the male mold on the first demolding platform for mold closing.

8. The demoulding device according to claim 7, characterized in that The second demoulding platform includes a demoulding shell and a suction plate, the suction plate is installed in the demoulding platform shell, a suction plate groove is provided on the suction plate, and the negative pressure suction head is arranged in the suction plate groove; Wherein, an air outlet gap is formed between the suction plate and the demoulding platform shell, and the air outlet gap is connected to the air pressure device.

9. The demoulding device according to claim 7, characterized in that: The second transport module is used to transport the first demoulding table after mold closing to the mold unloading station; The demoulding equipment includes a mold blanking module, which is mounted on the machine platform along the second direction. The mold blanking module is used to transport the empty mold located at the mold blanking station to a blanking conveyor.

10. The demoulding device according to claim 7, characterized in that: The second transport module is used to transport the second demoulding table after demoulding to the product unloading station; The demoulding equipment includes a product unloading module, which is mounted on the machine platform along the second direction. The product unloading module is used to transport the demoulded product located at the product unloading station to a product conveyor.

11. The demoulding device according to claim 1, characterized in that The demoulding equipment includes three groups of demoulding devices, and the three groups of demoulding devices are arranged side by side on the machine platform along the second direction.

12. The demoulding device according to claim 3, wherein The plug extraction module further comprises a plug storage box, which is fixed to the machine platform and is located between the starting point and the end point of the transport path of the first gripping component along the second direction; and / or The demoulding equipment includes a plug pulling NG silo, which is fixed to the machine platform. Along the second direction, the plug NG silo is located between the starting point and the end point of the first gripping component transportation process.

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