Lining assembly equipment

Abstract

The utility model belongs to the technical field of mask production equipment, and particularly relates to lining assembly equipment which comprises a rack, a lining combination welding device, a folding device, a cambered surface welding device, an unfolding and dividing device, a lining output device and a lining welding device. The lining combination welding device, the folding device, the cambered surface welding device, the unfolding and dividing device and the lining output device are sequentially arranged and fixedly installed on the rack, and the output end of the lining output device extends into the lining welding device. By means of the structure, automatic production and assembly between the lining and the mask main production line are achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mask production equipment technical field especially relates to a lining assembly equipment. BACKGROUND

[0002] The cup-shaped mask is designed for people's health, in order to prevent some visible or invisible substances harmful to human body from filtering, so as to not give the influence to people. In the mask production process, cup-shaped mask shaping is a more key process step, in the existing mask cup shaping process, the main mode is that after the multilayer cloth is stacked, first, the mask body is shaped in the semi-automatic shaping station, then the shaped mask body is moved to another semi-automatic machine by artificial to weld, the multilayer cloth is welded together, then the welded mask body is moved to the punching machine station to punch, and the complete mask body is cut out, the mask semi-finished product is obtained, finally, the installation of related accessories forms the mask finished product, in the prior art, the lining of the cup-shaped mask is assembled by another assembly, and the lining assembly has the technical problems of strong independence, not integrated into the whole production line and low automation degree SUMMARY

[0003] The utility model discloses a lining assembly equipment, which aims to solve the technical problem of limited automatic production of lining assembly in the prior art.

[0004] To achieve the above-mentioned purpose, the lining assembly equipment provided by the utility model embodiment comprises a rack, a lining combination welding device, a folding device, an arc surface welding device, an unfolding and dividing device, a lining output device and a lining welding device, the lining combination welding device, the folding device, the arc surface welding device, the unfolding and dividing device and the lining output device are sequentially arranged and fixedly installed on the rack, and an output end of the lining output device extends into the lining welding device.

[0005] Preferably, the unfolding and dividing device comprises an unfolding movement module, a partition plate, a shearing device and an unfolding device, the unfolding movement module, the shearing device and the partition plate are all fixedly installed on the rack, the unfolding movement module is located below the partition plate, the unfolding device is fixedly installed on a movement end of the unfolding movement module, the unfolding device is located between the partition plate and the unfolding movement module, two suction ends of the unfolding device are located on the two sides of the partition plate respectively, a shearing end of the shearing device is located above the partition plate, and one end of the unfolding movement module extends below the lining output device.

[0006] Preferably, the unfolding device comprises a carrier plate and four suction devices, the carrier plate is fixedly installed on the moving end of the unfolding moving module, the four suction devices are fixedly installed on the carrier plate, and each of the suction devices is arranged on the two sides of the partition plate in pairs.

[0007] Preferably, the suction device comprises a first mounting plate, a second mounting plate, a first telescopic cylinder, a second telescopic cylinder and two suction blocks, the first mounting plate is fixedly installed on the carrier plate, the first telescopic cylinder is fixedly installed on the first mounting plate, the second telescopic cylinder is fixedly installed on the moving end of the first telescopic cylinder, the second mounting plate is fixedly installed on the moving end of the second telescopic cylinder, and the two suction blocks are arranged side by side on the side surface of the second mounting plate.

[0008] Preferably, the inner liner output device comprises an output moving module, an inner liner lifting device and an inner liner moving device, the output moving module is erected on the rack, the output end of the unfolding and dividing device extends below the output moving module, the other end of the output moving module extends into the inner liner welding device, the inner liner lifting device is fixedly installed on the moving end of the output moving module, the inner liner moving device is fixedly installed on the moving end of the inner liner lifting device, and the inner liner moving device is located above the output end of the unfolding and dividing device.

[0009] Preferably, the inner liner lifting device comprises a moving seat, a first moving cylinder, a second moving cylinder, a first lifting assembly and a second lifting assembly, the moving seat is slidingly arranged on the output moving module, and the moving seat is fixedly connected with the moving end of the output moving module, the first lifting assembly and the second lifting assembly are both slidingly installed on the moving seat, the first moving cylinder and the second moving cylinder are both fixedly installed on the moving seat, the moving end of the first moving cylinder is connected with the first lifting assembly, the moving end of the second moving cylinder is connected with the second lifting assembly, and the lifting ends of the first lifting assembly and the second lifting assembly are both connected with the inner liner moving device.

[0010] Preferably, the first lifting assembly and the second lifting assembly both comprise a lifting cylinder, a sliding device and an assembly assembly, the lifting cylinder is slidingly installed on the moving seat, the sliding device is vertically fixedly installed on the moving seat, the assembly assembly is fixedly installed on the bottom of the sliding member of the sliding device, the telescopic end of the lifting cylinder extends downward and is connected with the assembly assembly, and the assembly assembly is connected with the inner liner moving device.

[0011] Preferably, the assembly includes a connecting plate and several extension plates. The connecting plate is installed at the bottom of the sliding component of the sliding device. One end of the extension plate is connected to the connecting plate, and the other end extends in the direction of the lining output. The extension plate is connected to the top of the lining moving device.

[0012] Preferably, the lining moving device includes a first positioning device and a second positioning device, which are respectively fixedly installed on the bottom of the first lifting assembly and the second lifting assembly.

[0013] Preferably, both the first positioning device and the second positioning device include an assembly plate, a first suction component, a second suction component, a first moving component, and a second moving component. The two assembly plates are respectively fixedly installed on the bottom of the first lifting component and the second lifting component. The first suction component and the second suction component are slidably assembled on the bottom of the assembly plate. The first moving component and the second moving component are both fixedly installed on the assembly plate, and the moving ends of the first moving component and the second moving component are respectively connected to the first suction component and the second suction component.

[0014] The above-mentioned technical solutions of one or more technical solutions in the lining assembly equipment provided in this utility model embodiment have at least one of the following technical effects:

[0015] The inner lining assembly equipment of this utility model is assembled from a frame, an inner lining combination welding device, a folding device, an arc surface welding device, an unfolding and dividing device, an inner lining output device, and an inner lining welding device. The arc surface welding device is used to weld the wavy connecting surface and simultaneously cut the waste material on one side of the welding line, thereby completing the combination welding of the complete inner lining. During assembly, the inner lining combination welding device, folding device, arc surface welding device, unfolding and dividing device, and inner lining output device are all fixedly assembled on the frame, and these components are arranged sequentially. The output end of the inner lining output device is connected to the inner lining welding device, which is then installed in the mask production line to realize the combination... The produced inner lining is assembled into the mask body. During operation, the multi-layered fabric output from the storage rack enters the inner lining assembly and welding device for welding. After assembly, the multi-layered inner lining fabric is folded by a folding device. The folded inner lining fabric enters the arc welding device for wavy welding lines and the separation and cutting of excess material. The excess material is then separated and output. The welded inner lining continues to be output into the unfolding and dividing device for individual separation. At the same time, the double-layered fabric is separated during folding and moved to the inner lining output device. The inner lining output device grabs a single inner lining in the unfolded state and outputs it to the inner lining welding device for assembly and welding with the mask body. Through the above structural setup, the automated production and assembly of the mask inner lining and the main mask production line is realized. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A plan view of the lining assembly equipment provided in the embodiment of this utility model.

[0018] Figure 2 An artist's rendering of the unfolding and dividing device of the lining assembly equipment provided in this embodiment of the utility model.

[0019] Figure 3 for Figure 2 A magnified view of part A in the image.

[0020] Figure 4 An artist's rendering of the unfolding device for the lining assembly equipment provided in this embodiment of the utility model.

[0021] Figure 5A rendering of the lining output device of the lining assembly equipment provided in this embodiment of the utility model.

[0022] Figure 6 A combined effect diagram of the output moving module and the inner lining lifting device of the inner lining assembly equipment provided in this embodiment of the utility model.

[0023] Figure 7 A side view of the second positioning device of the lining assembly equipment provided in this embodiment of the utility model.

[0024] The following are the labeling elements in the figure:

[0025] 10—Frame; 20—Inner Liner Assembly Welding Device; 30—Folding Device

[0026] 40—Arc surface welding device; 50—Unfolding and dividing device; 51—Unfolding and moving module

[0027] 52—Baffle plate 53—Shearing device 54—Expanding device

[0028] 60—Inner Lining Output Device; 61—Output Moving Module; 62—Inner Lining Lifting Device

[0029] 63—Inner lining moving device; 70—Inner lining welding device; 541—Carrier plate

[0030] 542—Suctioning device; 621—Moving seat; 622—First moving cylinder

[0031] 623—Second moving cylinder; 624—First lifting assembly; 625—Second lifting assembly

[0032] 631—First positioning device; 632—Second positioning device; 5421—First mounting plate

[0033] 5422—Second mounting plate; 5423—First telescopic cylinder; 5424—Second telescopic cylinder

[0034] 5425—Suction block; 6241—Lifting cylinder; 6242—Sliding device

[0035] 6243—Assembly Component; 6321—Assembly Plate; 6322—First Pickup Component

[0036] 6323—Second suction component; 6324—First moving component; 6325—Second moving component

[0037] a—Connecting plate; b—Extension plate. Detailed Implementation

[0038] The embodiments of this utility model are described in detail below, with examples of the embodiments shown in the appendix. Figures 1-7As shown, the same or similar reference numerals throughout denote the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain embodiments of the present invention, and should not be construed as limiting the present invention.

[0039] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0040] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0041] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0042] In one embodiment of this utility model, such as Figures 1-2 and Figure 5As shown, an inner lining assembly device is provided, including a frame 10, an inner lining combination welding device 20, a folding device 30, an arc surface welding device 40, an unfolding and dividing device 50, an inner lining output device 60, and an inner lining welding device 70. The inner lining combination welding device 20, folding device 30, arc surface welding device 40, unfolding and dividing device 50, and inner lining output device 60 are sequentially arranged and fixedly installed on the frame 10. The output end of the inner lining output device 60 extends into the inner lining welding device 70. The inner lining assembly device also includes an inner lining material rack, which is adjacent to the end of the frame 10 and is used to overlap and output multiple layers of fabric. The inner lining combination welding device 20 arranges the overlapping layers... The good multi-layer inner lining fabric is initially welded and positioned, and then passes through an upwardly inclined triangular folding plate, causing the inner lining to automatically fold downwards during transport. After being transported, the folded inner lining fabric is pulled into the welding cutting by the traction wheel set on the arc welding device 40. The waste material at the top is turned into the waste material collection machine, while the inner lining at the bottom continues to move to the unfolding and dividing device 50 to be unfolded. Then, it is cut and separated one by one and continues to be transported to the inner lining output device 60. The inner lining output device 60 picks up the inner lining in the unfolded state and moves it onto the inner lining welding device 70. The mask body is placed on top of the inner lining, and then the composite material in the overlapping state is welded to complete the initial assembly.

[0043] The inner lining welding device 70 includes a support frame, an inner lining welding upper mold, and an inner lining receiving device. The inner lining receiving device and the support frame are both fixedly installed on the frame 10. The inner lining receiving device can be moved to below the end of the inner lining output device 60 to receive the inner lining in the unfolded state when the inner lining output device 60 is moving. Then, the inner lining receiving device moves to the lower part of the mask body conveying path and moves upward to overlap with the mask body. The inner lining welding upper mold is fixedly installed on the support frame. The inner lining welding upper mold presses down to perform combination welding between the mask body and the inner lining of the assembled cup-shaped mask.

[0044] The lining receiving device includes a receiving moving module, a height adjustment device, and a lower mold carrier plate. The receiving moving module is fixedly installed on the first frame 10, the height adjustment device is fixedly installed on the moving end of the receiving moving module, and the lower mold carrier plate is fixedly installed on the lifting end of the height adjustment device.

[0045] In another embodiment of this utility model, such as Figures 1-4As shown, the unfolding and dividing device 50 includes an unfolding moving module 51, a partition 52, a shearing device 53, and an unfolding device 54. The unfolding device 54 is used to separate overlapping inner lining fabrics by moving and conveying them under the action of the unfolding moving module 51. The shearing device 53 is used to cut and separate multiple consecutive inner linings. The partition 52 is used to separate two inner layers. The unfolding moving module 51, the shearing device 53, and the partition 52 are all fixedly installed on the frame 10. The unfolding moving module 51 is located below the partition 52, and the unfolding device 54 is fixedly installed... The unfolding device 54 is mounted on the moving end of the unfolding moving module 51 and is located between the partition 52 and the unfolding moving module 51. The two suction ends of the unfolding device 54 are located on both sides of the partition 52. The cutting end of the cutting device 53 is located above the partition 52. One end of the unfolding moving module 51 extends to the bottom of the lining output device 60. Two positioning clamps are also provided on the cutting device 53. The two positioning clamps and the two cutting blades on the cutting device 53 are staggered and spaced apart, respectively used to clamp and fix the top of the lining to prevent the lining from falling off during cutting.

[0046] In another embodiment of this utility model, such as Figures 1-4 As shown, the unfolding device 54 includes a carrier plate 541 and four suction devices 542. The carrier plate 541 is fixedly installed on the moving end of the unfolding moving module 51. The four suction devices 542 are all fixedly installed on the carrier plate 541, and each suction device 542 is arranged opposite to each other on both sides of the partition plate 52, and is used to suction the two overlapping layers of the inner lining respectively.

[0047] The suction device 542 includes a first mounting plate 5421, a second mounting plate 5422, a first telescopic cylinder 5423, a second telescopic cylinder 5424, and two suction blocks 5425. The first mounting plate 5421 is fixedly mounted on the carrier plate 541, the first telescopic cylinder 5423 is fixedly mounted on the first mounting plate 5421, the second telescopic cylinder 5424 is fixedly mounted on the moving end of the first telescopic cylinder 5423, the second mounting plate 5422 is fixedly mounted on the moving end of the second telescopic cylinder 5424, and the two suction blocks 5425 are arranged side by side on the side of the second mounting plate 5422. The suction blocks 5425 are connected to a negative pressure machine to achieve the adsorption effect on the lining, thereby achieving the unfolding of the lining.

[0048] In another embodiment of this utility model, such as Figure 1 and Figures 5-6As shown, the lining output device 60 includes an output moving module 61, an lining lifting device 62, and an lining moving device 63. The output moving module 61 is mounted on the frame 10, and the output end of the unfolding and dividing device 50 extends below the output moving module 61. The other end of the output moving module 61 extends into the lining welding device 70. The lining lifting device 62 is fixedly installed on the moving end of the output moving module 61, and the lining moving device 63 is fixedly installed on the moving end of the lining lifting device 62, with the lining moving device 63 located above the output end of the unfolding and dividing device 50. The lining lifting device 62 drives the lining moving device 63. The height is adjusted so that the inner lining moving device 63 can approach the inner lining in the unfolded state and suck up the two sides of the inner lining to transfer the position of the inner lining. The unfolding device 54 returns to its original position to move the inner lining for the next group. The inner lining lifting device 62 raises the inner lining moving device 63. Driven by the moving end of the output moving module 61, the inner lining is lowered from one end of the output moving module 61 to the other end. Then the inner lining lifting device 62 lowers, and the inner lining moving device 63 releases the suction force on the inner lining, placing the inner lining in the inner lining welding device 70 below the mask body. After completion, the output moving module 61 returns to its original position and continues the downward transfer operation.

[0049] In another embodiment of this utility model, such as Figure 1 and Figures 5-6 As shown, the lining lifting device 62 includes a movable base 621, a first movable cylinder 622, a second movable cylinder 623, a first lifting assembly 624, and a second lifting assembly 625. The movable base 621 is slidably disposed on the output movable module 61, and the movable base 621 is fixedly connected to the movable end of the output movable module 61. The first lifting assembly 624 and the second lifting assembly 625 are both slidably mounted on the movable base 621. The first movable cylinder 622 and the second movable cylinder 623 are both fixedly mounted on the movable base 621. The movable end of the first movable cylinder 622 is connected to the first lifting assembly 624. The moving end of the second moving cylinder 623 is connected to the second lifting component 625. The lifting ends of the first lifting component 624 and the second lifting component 625 are both connected to the inner lining moving device 63. The inner lining lifting device 62 is driven by the moving seat 621 to move the inner lining for output. The first lifting component 624 and the second lifting component 625 adjust the height of the inner lining moving device 63 to achieve the suction of the inner lining. The first moving cylinder 622 and the second moving cylinder 623 push the horizontal position of the first lifting component 624 and the second lifting component 625 to adjust the position of the point of contact with the inner lining.

[0050] In another embodiment of this utility model, such as Figure 1 and Figures 5-6As shown, both the first lifting assembly 624 and the second lifting assembly 625 include a lifting cylinder 6241, a sliding device 6242, and an assembly assembly 6243. The lifting cylinders 6241 are slidably mounted on the movable base 621. The sliding device 6242 is vertically fixedly mounted on the movable base 621. The assembly assembly 6243 is fixedly mounted at the bottom of the sliding part of the sliding device 6242. The telescopic end of the lifting cylinder 6241 extends downward and connects to the assembly assembly 6243. The assembly assembly 6243 is connected to the inner lining moving device 63. Under the push of the first moving cylinder 622 and the second moving cylinder 623, the lifting cylinder 6241 is driven to slide, which drives the sliding device 6242 to move, and then drives the assembly assembly 6243 below to move. The inner lining moving device 63 is installed below the assembly assembly 6243 and is driven synchronously.

[0051] In another embodiment of this utility model, such as Figure 1 and Figures 5-6 As shown, the assembly assembly 6243 includes a connecting plate a and several extension plates b. The connecting plate a is installed at the bottom of the sliding component of the sliding device 6242. One end of the extension plate b is connected to the connecting plate a, and the other end extends in the direction of the inner lining output. The extension plate b is connected to the top of the inner lining moving device 63. The inner lining moving device 63 assembled below it is offset by a certain distance in one direction through the extension plate b, so as to facilitate the adjustment of the position of the inner lining moving device 63.

[0052] In another embodiment of this utility model, such as Figure 1 and Figures 5-7 As shown, the inner lining moving device 63 includes a first positioning device 631 and a second positioning device 632. The first positioning device 631 and the second positioning device 632 are respectively fixedly installed at the bottom of the first lifting assembly 624 and the second lifting assembly 625. The first positioning device 631 and the second positioning device 632 are driven separately by the first lifting assembly 624 and the second lifting assembly 625, which facilitates the adjustment of the working range of the inner lining moving device 63.

[0053] In another embodiment of this utility model, such as Figure 1 and Figures 5-7As shown, both the first positioning device 631 and the second positioning device 632 include an assembly plate 6321, a first suction component 6322, a second suction assembly 6323, a first moving component 6324, and a second moving component 6325. The two assembly plates 6321 are respectively fixedly installed on the bottom of the first lifting component 624 and the second lifting component 625. The first suction component 6322 and the second suction assembly 6323 are slidably assembled on the bottom of the assembly plate 6321. The first moving component 6324 and the second moving component 6325 are both fixedly installed on the assembly plate 6321, and the moving ends of the first moving component 6324 and the second moving component 6325 are respectively connected to the first suction component 6322 and the second suction assembly 6323. When the distance between the first positioning device 631 and the second positioning device 632 is adjustable, the distance between the first suction component 6322 and the second suction assembly 6323 is adjusted to change the adjustment of the two suction positions on the same side, thereby accurately positioning the two inner linings.

[0054] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A lining assembly device, characterized in that: The device includes a frame, an inner lining assembly welding device, a folding device, an arc surface welding device, an unfolding and dividing device, an inner lining output device, and an inner lining welding device. The inner lining assembly welding device, the folding device, the arc surface welding device, the unfolding and dividing device, and the inner lining output device are sequentially arranged and fixedly installed on the frame. The output end of the inner lining output device extends into the inner lining welding device.

2. The lining assembly equipment according to claim 1, characterized in that: The unfolding and dividing device includes an unfolding moving module, a partition, a shearing device, and an unfolding device. The unfolding moving module, the shearing device, and the partition are all fixedly installed on the frame. The unfolding moving module is located below the partition. The unfolding device is fixedly installed on the moving end of the unfolding moving module and is located between the partition and the unfolding moving module. The two suction ends of the unfolding device are located on both sides of the partition. The shearing end of the shearing device is located above the partition. One end of the unfolding moving module extends to the bottom of the inner lining output device.

3. The lining assembly equipment according to claim 2, characterized in that: The unfolding device includes a carrier plate and four suction devices. The carrier plate is fixedly installed on the moving end of the unfolding moving module, and the four suction devices are all fixedly installed on the carrier plate, with each suction device arranged in pairs opposite each other on both sides of the partition.

4. The lining assembly equipment according to claim 3, characterized in that: The suction device includes a first mounting plate, a second mounting plate, a first telescopic cylinder, a second telescopic cylinder, and two suction blocks. The first mounting plate is fixedly mounted on the carrier plate, the first telescopic cylinder is fixedly mounted on the first mounting plate, the second telescopic cylinder is fixedly mounted on the moving end of the first telescopic cylinder, the second mounting plate is fixedly mounted on the moving end of the second telescopic cylinder, and the two suction blocks are arranged side by side on the side of the second mounting plate.

5. The lining assembly equipment according to claim 1, characterized in that: The lining output device includes an output moving module, an lining lifting device, and an lining moving device. The output moving module is mounted on the frame. The output end of the unfolding and dividing device extends below the output moving module, and the other end of the output moving module extends into the lining welding device. The lining lifting device is fixedly installed on the moving end of the output moving module, and the lining moving device is fixedly installed on the moving end of the lining lifting device. The lining moving device is located above the output end of the unfolding and dividing device.

6. The lining assembly equipment according to claim 5, characterized in that: The lining lifting device includes a movable base, a first movable cylinder, a second movable cylinder, a first lifting assembly, and a second lifting assembly. The movable base is slidably disposed on the output movable module, and the movable base is fixedly connected to the movable end of the output movable module. The first lifting assembly and the second lifting assembly are both slidably mounted on the movable base. The first movable cylinder and the second movable cylinder are both fixedly mounted on the movable base. The movable end of the first movable cylinder is connected to the first lifting assembly, and the movable end of the second movable cylinder is connected to the second lifting assembly. The lifting ends of the first lifting assembly and the second lifting assembly are both connected to the lining lifting device.

7. The lining assembly equipment according to claim 6, characterized in that: Both the first lifting assembly and the second lifting assembly include a lifting cylinder, a sliding device, and an assembly assembly. The lifting cylinder is slidably mounted on the movable seat. The sliding device is vertically fixedly mounted on the movable seat. The assembly assembly is fixedly mounted on the bottom of the sliding component of the sliding device. The telescopic end of the lifting cylinder extends downward and connects to the assembly assembly. The assembly assembly is connected to the inner lining moving device.

8. The lining assembly equipment according to claim 7, characterized in that: The assembly includes a connecting plate and several extension plates. The connecting plate is installed at the bottom of the sliding component of the sliding device. One end of the extension plate is connected to the connecting plate, and the other end of the extension plate extends in the direction of the lining output. The extension plate is connected to the top of the lining moving device.

9. The lining assembly equipment according to claim 6, characterized in that: The lining moving device includes a first positioning device and a second positioning device, which are respectively fixedly installed on the bottom of the first lifting assembly and the second lifting assembly.

10. The lining assembly equipment according to claim 9, characterized in that: Both the first positioning device and the second positioning device include an assembly plate, a first suction component, a second suction component, a first moving component, and a second moving component. The two assembly plates are respectively fixedly installed on the bottom of the first lifting component and the second lifting component. The first suction component and the second suction component are slidably assembled on the bottom of the assembly plate. The first moving component and the second moving component are both fixedly installed on the assembly plate, and the moving ends of the first moving component and the second moving component are respectively connected to the first suction component and the second suction component.

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