Connection forming automatic pressing mechanism suitable for intelligent production line

Abstract

The utility model discloses a connection forming automatic press fit mechanism suitable for intelligent production line, including workbench, press fit module, carrier module and carrier drive device, press fit module includes press fit power plant and upper press fit die, carrier module includes bottom plate, rotary plate, lower press fit die and fixed on the bottom plate rotary drive device, the rotary drive device is fixed on the rotary plate, the rotary drive device is fixed on the rotary plate, and the rotary drive device is fixed on the rotary plate. The bottom plate is slidably mounted on the workbench and connected with the carrying table driving device, and the carrying table driving device is used for driving the carrying table module to reciprocate between the feeding and discharging station and the pressing station. The rotating plate is rotationally mounted on the bottom plate and connected with the rotating driving device, and the lower pressing die is mounted at the top of the rotating plate; the pressing power device is used for driving the upper pressing die and the lower pressing die to be matched so as to press the product on the pressing station. According to the utility model, materials can be easily taken and placed, products can be conveniently operated, the device can be well integrated on an intelligent production line, seamless butt joint with upstream and downstream devices is realized, and the requirement of large-scale high-efficiency production is met.

Description

Technical Field

[0001] The utility model relates to the technical field of pressing devices, in particular to a connection forming automatic pressing mechanism suitable for an intelligent production line. Background Art

[0002] Pressing is a common and critical process in the production of many products. For example, when two parts are joined by gluing, it is often difficult to achieve the desired joint strength and stability relying solely on gluing. Therefore, pressing after gluing becomes an important step to improve the joint formation.

[0003] At present, the existing pressing device generally includes a jig fixed on the work surface, a die mounted above the jig, and an oil cylinder or air cylinder for driving the die to move downward to press the product positioned on the jig. When taking and placing materials, operations can only be performed in the area between the die and the jig, which is very inconvenient to take and place materials, resulting in low pressing efficiency. At the same time, with the advent of the Industrial 4.0 era, intelligent manufacturing has become a development trend. The existing pressing device also has difficulties in integrating with intelligent production lines. It is impossible to achieve seamless docking with upstream and downstream equipment, and it is difficult to integrate into a highly automated intelligent production system, and thus it is difficult to meet the needs of large-scale, high-efficiency production. Therefore, it is necessary to improve the existing technology to overcome the defects in the existing technology. Utility Model Content

[0004] The problem to be solved by the utility model is to provide a connection forming automatic pressing mechanism suitable for an intelligent production line, so as to overcome the defects of the existing pressing device that is inconvenient for material taking and placing operations and difficult to integrate with the intelligent production line.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a connection forming automatic pressing mechanism suitable for an intelligent production line, comprising:

[0006] A workbench, on which a loading and unloading station and a pressing station are provided;

[0007] A pressing die set, which is fixedly mounted on the workbench and includes a pressing power device and an upper pressing die, wherein the upper pressing die is fixedly connected to the pressing power device;

[0008] The platform module and the platform driving device, the platform module includes a base plate, a rotating plate, a lower pressure mold for positioning the product to be pressed, and a rotating driving device fixed to the base plate, the base plate is slidably mounted on the workbench and connected to the platform driving device, the platform driving device is used to drive the platform module to reciprocate between the loading and unloading station and the pressing station; the rotating plate is rotatably mounted on the base plate and connected to the rotating driving device, the lower pressure mold can be installed on the top of the rotating plate in a floating manner up and down, and the rotating driving device is used to drive the rotating plate to drive the lower pressure mold and the product thereon to perform rotational movement; the pressing power device is used to drive the upper pressure mold to move downward, and cooperate with the lower pressure mold to press the product at the pressing station.

[0009] As a further improvement of the present invention, the pressing die set also includes a top plate and a lifting plate. The top plate is fixed to the workbench through a number of columns. The lifting plate is slidably fitted on a number of the columns through a number of guide sleeves and is located below the top plate. The pressing power device is installed in the vertical direction on the top of the top plate and fixedly connected to the lifting plate. The upper pressing die is fixedly installed on the bottom of the lifting plate.

[0010] As a further improvement of the present invention, a first cylinder is installed on the top of the lifting plate, and the output end of the first cylinder passes downward through the lifting plate and is installed with a pressure block, which is located in a groove set in the upper pressure mold.

[0011] As a further improvement of the present invention, the pressing power device includes a second cylinder, and a pressure sensor is connected between the output end of the second cylinder and the lifting plate.

[0012] As a further improvement of the present invention, a slide rail is fixed on the top of the workbench, and the base plate is slidably mounted on the slide rail through a slider; the carrier drive device includes a motor and a screw transmission mechanism, and the screw transmission mechanism is connected to the motor and the base plate, and the motor drives the base plate to move along the slide rail through the screw transmission mechanism, so that the carrier module can reciprocate between the loading and unloading station and the pressing station.

[0013] As a further improvement of the present invention, two photoelectric sensors are installed on the workbench, which are used to detect the arrival of the carrier module at the loading and unloading station and the pressing station respectively.

[0014] As a further improvement of the present invention, a plurality of guide pillars are fixed on the rotating plate, the downward pressure mold is slidably connected to the plurality of guide pillars through a plurality of bushings, and a plurality of springs and a plurality of limit screws are also installed between the rotating plate and the downward pressure mold.

[0015] As a further improvement of the present invention, a accommodating hole is provided in the middle of the lower pressure mold, and a stepped groove is provided along the edge of the accommodating hole. The product is located in the accommodating hole and is limited by the stepped groove. A plurality of support columns opposite to the accommodating hole are provided on the rotating plate.

[0016] As a further improvement of the present invention, the rotary drive device adopts a rotary cylinder.

[0017] The beneficial effect of the present invention is that the present invention provides a connection forming automatic pressing mechanism suitable for intelligent production lines, which is provided with a pressing module, a carrier module and a carrier driving device. The carrier driving device drives the carrier module to reciprocate between the loading and unloading station and the pressing station, and the upper pressing mold is driven by the power device to cooperate with the lower pressing mold to press the product at the pressing station. At the loading and unloading station, no matter it is manual loading and unloading or automatic loading and unloading by an automatic loading and unloading device, it will not be interfered by the pressing module, and the material is easy to operate. At the same time, the rotary drive device drives the rotating plate to drive the lower pressing mold and the product thereon to rotate, which can also facilitate the attachment of adhesive to the product. Moreover, this automatic pressing mechanism can also be well integrated into the intelligent production line, and is easy to achieve seamless docking with upstream and downstream devices, and can be better integrated into a highly automated intelligent production system, thereby meeting the needs of large-scale and high-efficiency production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of the connection forming automatic pressing mechanism of the utility model suitable for intelligent production lines;

[0019] Figure 2 This is a left view of the connection forming automatic pressing mechanism of the utility model suitable for intelligent production lines;

[0020] Figure 3 This is a three-dimensional diagram of the connection forming automatic pressing mechanism of the utility model suitable for intelligent production lines from another perspective;

[0021] Figure 4 This is a three-dimensional diagram of the platform module in the connection forming automatic pressing mechanism of the utility model applicable to the intelligent production line;

[0022] Figure 5 This is the main view of the carrier module in the connection forming automatic pressing mechanism of the utility model suitable for intelligent production lines.

[0023] The following description is made with reference to the accompanying drawings:

[0024] 1. Workbench; 2. Second cylinder; 3. Upper pressure mold; 4. Bottom plate; 5. Rotating plate; 501. Support column; 6. Lower pressure mold; 601. Step groove; 7. Rotation drive device; 8. Product; 9. Top plate; 10. Lifting plate; 11. Column; 12. Guide sleeve; 13. First cylinder; 14. Pressure sensor; 15. Slide rail; 16. Motor; 17. Screw drive mechanism; 18. Photoelectric sensor; 19. Guide column; 20. Bushing; 21. Spring; 22. Limit screw. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] See Figures 1 to 5 The utility model provides a connection forming automatic pressing mechanism suitable for an intelligent production line, comprising: a workbench 1, a pressing module, a carrier module and a carrier driving device.

[0027] Among them, the workbench 1 is provided with a loading and unloading station and a pressing station. Figure 1 For reference, the loading and unloading stations are located near the right end of the workbench 1, and the pressing station is located near the left end of the workbench 1. The pressing die set is fixedly mounted on the workbench 1, above the pressing station. The pressing die set includes a pressing power unit and an upper pressing die 3. The upper pressing die 3 is fixedly connected to the pressing power unit, which drives the upper pressing die 3 to move vertically up and down.

[0028] Furthermore, the platform module includes a base plate 4, a rotating plate 5, a lower clamping mold 6, and a rotary drive device 7. Two slide rails 15 are fixed to the top of the workbench 1, located between the loading and unloading stations and the pressing station. The base plate 4 slides on the slide rails 15 via sliders and is also in transmission connection with the platform drive device. The platform drive device is used to drive the base plate 4 along the slide rails 15, thereby driving the entire platform module to reciprocate between the loading and unloading stations and the pressing station.

[0029] In the present invention, a rotating plate 5 is rotatably mounted on top of a base plate 4 via a cross-roller bearing. A rotary drive device 7 is fixedly mounted on the bottom of the base plate 4. The output end of the rotary drive device 7 extends upward through the base plate 4 and is fixedly connected to the rotating plate 5. A lower clamping die 6, which is mounted on top of the rotating plate 5 and can float up and down, is used to position the product 8 to be pressed. The rotary drive device 7 drives the rotating plate 5, causing the lower clamping die 6 and the product 8 thereon to rotate.

[0030] In one of the application scenarios of the present invention, the carrier driving device first drives the carrier module to the loading and unloading station, and then the product 8 to be pressed is placed on the lower pressing mold 6 and positioned manually or by an existing automatic loading and unloading device, and then the back glue is attached to the product 8, and the rotary driving device 7 is used to drive the rotary plate 5 to drive the lower pressing mold 6 and the product 8 thereon to rotate, so as to facilitate the gluing operation of multiple specific parts on the product 8; after the gluing is completed, the film is torn off and another component is glued to the product 8; the carrier driving device drives the carrier module to the pressing station, at which time the carrier module is directly below the upper pressing mold 3, and the pressing power device drives the upper pressing mold 3 to move downward, and cooperates with the lower pressing mold 6 to press the product 8 in the pressing station, so as to achieve the purpose of connecting and forming the component and the product 8; after the pressing is completed, each module is reset, and the product 8 is taken out or transferred to the next process.

[0031] It can be seen that the utility model is provided with a pressing module, a carrier module and a carrier driving device. The carrier driving device drives the carrier module to reciprocate between the loading and unloading station and the pressing station, and the power device drives the upper pressing mold 3 to cooperate with the lower pressing mold 6 to press the product 8 at the pressing station. At the loading and unloading station, whether it is manual loading and unloading or automatic loading and unloading by an automatic loading and unloading device, it will not be interfered by the pressing module, and the material is easy to operate. At the same time, the rotating plate 5 is driven by the rotating drive device 7 to drive the lower pressing mold 6 and the product 8 thereon to perform rotational movement, which can also facilitate the attachment of the back glue to the product 8. Moreover, this connection forming automatic pressing mechanism suitable for intelligent production lines can also be well integrated into intelligent production lines, and is easy to achieve seamless docking with upstream and downstream devices. It can be better integrated into a highly automated intelligent production system, thereby meeting the needs of large-scale and high-efficiency production.

[0032] Preferably, the rotary drive device 7 in this embodiment is a rotary cylinder.

[0033] See Figure 2 The pressing die assembly also includes a top plate 9 and a lifting plate 10. The top plate 9 is fixed to the workbench 1 via four columns 11. The lifting plate 10 is slidably fitted onto the columns 11 via four guide sleeves 12 and positioned below the top plate 9. The sliding fit between the guide sleeves 12 and the columns 11 ensures the stability of the lifting plate 10's up and down movement. The pressing power unit is vertically mounted on top of the top plate 9 and fixedly connected to the lifting plate 10. The upper pressing die 3 is fixedly mounted on the bottom of the lifting plate 10.

[0034] In the present utility model, the pressing power device includes a second cylinder 2, which is fixed on the top plate 9 in the vertical direction, and a pressure sensor 14 is connected between the output end of the second cylinder 2 and the lifting plate 10. The pressure during the pressing process is detected by the pressure sensor 14 to ensure the reliability of pressing the product 8.

[0035] Furthermore, two first cylinders 13 are mounted on top of the lift plate 10. The output ends of the first cylinders 13 extend downward through the lift plate 10 and are each fitted with a pressure block (not shown). When the first cylinders 13 are not operating, the pressure blocks reside in recesses provided at the bottom of the upper die 3. After the pressing operation is complete, as the pressing power unit drives the upper die 3 upward to move away from the lower die 6, the first cylinders 13 drive the pressure blocks downward to extend out of the upper die 3, thereby pushing the product 8 adhered to the upper die 3 away from the upper die 3.

[0036] See Figure 3 The platform drive device is mounted on the bottom of the workbench 1 and includes a motor 16 and a screw drive mechanism 17. A clearance hole is provided on the workbench 1 along the direction of motion of the platform module. The lead screw in the screw drive mechanism 17 is rotated and positioned next to the clearance hole and fixedly connected to the motor shaft of the motor 16. A connecting block is fixed to the lead screw nut in the screw drive mechanism 17, which extends upward through the clearance hole and is fixedly connected to the base plate 4. The motor 16 drives the base plate 4 along the slide rail 15 through the screw drive mechanism 17, enabling the platform module to reciprocate between the loading and unloading stations and the pressing station.

[0037] Among them, two photoelectric sensors 18 are also installed on the workbench 1 for detecting whether the carrier module reaches the loading and unloading station and the pressing station respectively.

[0038] See Figure 4 and Figure 5 A receiving hole adapted to the product 8 is provided in the middle of the lower pressing mold 6, and a stepped groove 601 is provided along the edge of the receiving hole. The product 8 is in the receiving hole and is limited by the stepped groove 601. A plurality of support columns 501 opposite to the receiving hole are provided on the rotating plate 5, which are used to support the product 8 during the pressing process.

[0039] Among them, four guide posts 19 are fixed to the four corners of the rotating plate 5, but are not limited to them. The lower clamping mold 6 is slidably connected to the four guide posts 19 via four bushings 20 to ensure the stability of the lower clamping mold 6 when floating up and down. A number of springs 21 and a number of limit screws 22 are also installed between the rotating plate 5 and the lower clamping mold 6. The springs 21 are used to apply an upward elastic force to the lower clamping mold 6, and the limit screws 22 are used to stop the lower clamping mold 6 and prevent it from separating from the rotating plate 5.

[0040] When the second cylinder 2 drives the upper clamping die 3 downward to press the product 8, after the upper clamping die 3 contacts the product 8, it begins to drive the product 8 and the lower clamping die 6 downward synchronously during the subsequent continuous downward pressing process. At this time, the spring 21 is further compressed until the second cylinder 2 drives the upper clamping die 3 downward to the set height, completing the pressing operation. The second cylinder 2 then drives the upper clamping die 3 upward to move away from the lower clamping die 6. The lower clamping die 6 is driven upward by the elastic force of the spring 21 to return the product 8 to its original position. By designing the lower clamping die 6 to float up and down, the utility model avoids damage to the pressed product 8 caused by traditional rigid pressing methods, ensures uniform pressure, and improves the pressing effect.

[0041] In the above description, many specific details are set forth in order to fully understand the present invention. However, the above description is only a preferred embodiment of the present invention. The present invention can be implemented in many other ways different from those described herein, so the present invention is not limited by the specific implementation disclosed above. At the same time, any person skilled in the art can use the above-disclosed methods and technical contents to make many possible changes and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the scope of protection of the technical solution of the present invention.

Claims

1. A connection forming automatic pressing mechanism suitable for intelligent production lines, characterized in that: include: A workbench (1), wherein the workbench (1) is provided with a loading and unloading station and a pressing station; A pressing die set, the pressing die set is fixedly mounted on the workbench (1), and comprises a pressing power device and an upper pressing die (3), wherein the upper pressing die (3) is fixedly connected to the pressing power device; A carrier module and a carrier drive device, the carrier module comprising a base plate (4), a rotating plate (5), a lower pressing mold (6) for positioning a product to be pressed (8), and a rotating drive device (7) fixed to the base plate (4), the base plate (4) being slidably mounted on the workbench (1) and connected to the carrier drive device, the carrier drive device being used to drive the carrier module to reciprocate between the loading and unloading station and the pressing station; The rotating plate (5) is rotatably mounted on the base plate (4) and is connected to the rotating drive device (7); the lower pressing die (6) can be mounted on the top of the rotating plate (5) in a floating manner; the rotating drive device (7) is used to drive the rotating plate (5) to drive the lower pressing die (6) and the product (8) thereon to perform a rotating motion; the pressing power device is used to drive the upper pressing die (3) to move downward and cooperate with the lower pressing die (6) to press the product (8) at the pressing station.

2. The automatic connection forming pressing mechanism suitable for an intelligent production line according to claim 1 is characterized in that: The pressing die set further comprises a top plate (9) and a lifting plate (10), wherein the top plate (9) is fixed on the workbench (1) via a plurality of columns (11), and the lifting plate (10) is slidably fitted on the plurality of columns (11) via a plurality of guide sleeves (12) and is located below the top plate (9), the pressing power device is vertically mounted on the top of the top plate (9) and fixedly connected to the lifting plate (10), and the upper pressing die (3) is fixedly mounted on the bottom of the lifting plate (10).

3. The automatic connection forming pressing mechanism suitable for an intelligent production line according to claim 2 is characterized in that: A first cylinder (13) is installed on the top of the lifting plate (10), and an output end of the first cylinder (13) passes downward through the lifting plate (10) and is installed with a pressure block, which is located in a groove provided in the upper pressing mold (3).

4. The automatic connection forming pressing mechanism suitable for an intelligent production line according to claim 2 is characterized in that: The pressing power device comprises a second cylinder (2), and a pressure sensor (14) is connected between the output end of the second cylinder (2) and the lifting plate (10).

5. The automatic connection forming pressing mechanism suitable for an intelligent production line according to claim 1 is characterized in that: A slide rail (15) is fixed on the top of the workbench (1), and the base plate (4) is slidably mounted on the slide rail (15) via a slider; the platform driving device includes a motor (16) and a screw transmission mechanism (17), and the screw transmission mechanism (17) is connected to the motor (16) and the base plate (4). The motor (16) drives the base plate (4) to move along the slide rail (15) via the screw transmission mechanism (17), so that the platform module can reciprocate between the loading and unloading station and the pressing station.

6. The automatic connection forming pressing mechanism suitable for an intelligent production line according to claim 5 is characterized in that: Two photoelectric sensors (18) are installed on the workbench (1) for detecting the arrival of the carrier module at the loading and unloading station and the pressing station respectively.

7. The automatic connection forming pressing mechanism suitable for an intelligent production line according to claim 1 is characterized in that: A plurality of guide posts (19) are fixed on the rotating plate (5), the lower pressure clamping die (6) is slidably connected to the plurality of guide posts (19) via a plurality of bushings (20), and a plurality of springs (21) and a plurality of limit screws (22) are also installed between the rotating plate (5) and the lower pressure clamping die (6).

8. The automatic connection forming pressing mechanism suitable for an intelligent production line according to claim 1 is characterized in that: A receiving hole is provided in the middle of the lower pressing mold (6), and a stepped groove (601) is provided along the edge of the receiving hole. The product (8) is located in the receiving hole and is limited by the stepped groove (601). The rotating plate (5) is provided with a plurality of support columns (501) opposite to the receiving hole.

9. The automatic connection forming pressing mechanism suitable for an intelligent production line according to claim 1 is characterized in that: The rotary drive device (7) adopts a rotary cylinder.

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