Pressing device for CAP assembly machine

Abstract

The utility model relates to the technical field of assembly machines, and discloses a pressing device for a CAP assembly machine, which comprises an assembly machine body, a feeding manipulator, a grabbing and overturning mechanism and an inner cover tightening mechanism are arranged in the assembly machine body, a pressing assembly for pressing a large gasket of a product is arranged on one side of the inner cover tightening mechanism, and a clamping mechanism is arranged on the other side of the inner cover tightening mechanism. A supporting assembly used for supporting the pressing assembly is arranged on one side of the pressing assembly, and a driving assembly used for driving the supporting assembly to drive the pressing assembly to move during pressing work is arranged at the bottom of the supporting assembly. By arranging the pressing assembly, the supporting assembly and the driving assembly, when a part is pressed, the driving assembly can move the pressing assembly according to the size of a pressing head needed by the part, and when the proper pressing head moves to the position above the part, the pressing assembly can press the part; in this way, parts of different sizes can be pressed under the condition that the pressing mechanism is not replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly machines, in particular to a pressing device for a CAP assembly machine. Background Art

[0002] At present, the CAP assembly machine is a specific automated assembly equipment used to realize the assembly process of various parts, components or products. This assembly machine usually combines mechanical, electrical, automatic control and sensing technologies to achieve efficient and precise assembly operations.

[0003] At present, after assembling parts, CAP assembly machines need to press the assembled parts to prevent looseness of the assembly between parts. The pressing mechanism used by the CAP assembly machine basically uses the same pressing head to press the assembly parts. When pressing different assembly parts, if the pressing head is not replaced, it will lead to failure to press the specific position, resulting in poor pressing effect. Replacing the pressing head according to the assembly parts will affect production efficiency due to the trouble of replacement. Therefore, it is necessary to design a pressing device for CAP assembly machines that can press assembly parts of different sizes. Utility Model Content

[0004] In order to solve the technical problem that the current pressing head of a CAP assembly machine cannot accurately press assembly parts of different sizes, the utility model provides a pressing device for a CAP assembly machine.

[0005] The utility model is implemented by the following technical scheme: a clamping device for a CAP assembly machine, comprising an assembly machine body, wherein a loading manipulator, a grabbing and flipping mechanism, and an inner cover tightening mechanism are arranged inside the assembly machine body, a clamping assembly for clamping a large gasket of a product is arranged on one side of the inner cover tightening mechanism, a supporting assembly for supporting the clamping assembly is arranged on one side of the clamping assembly, a driving assembly for driving the supporting assembly to move with the clamping assembly during the clamping work is arranged at the bottom of the supporting assembly, the clamping assembly comprises a first supporting plate arranged on one side of the grabbing and flipping mechanism, a first driving cylinder fixedly mounted on the first supporting plate, and a first clamping block fixedly mounted on the pushing end of the first driving cylinder, the first clamping block is arranged in a cylindrical shape, a second driving cylinder fixedly mounted on the first supporting plate is arranged on one side of the first driving cylinder, and a second clamping block is fixedly mounted on the output end of the second driving cylinder.

[0006] Through the above technical solution, when the parts are pressed, the driving component will move the supporting component, so that the pressing heads of different sizes on the pressing component can adapt and press the parts.

[0007] As a further improvement of the above scheme, a second support plate is provided between the grabbing and flipping mechanism and the clamping assembly, a tightening base is fixedly installed on one side of the second support plate, a clamping base is provided on one side of the tightening base, and the first clamping block is adapted to the clamping base.

[0008] Through the above technical solution, the parts can be assembled and placed on the clamping base and then clamped by the clamping assembly.

[0009] As a further improvement of the above scheme, the support assembly includes a push box fixedly installed inside the assembly machine body and having sliding openings on both sides, a sliding plate slidably arranged inside the push box, and a third support plate arranged on the top of the push box, and one side of the third support plate is fixedly installed with the first support plate.

[0010] Through the above technical solution, the sliding plate moves inside the push box, which causes the third support plate to move.

[0011] As a further improvement of the above solution, both sides of the sliding plate extend out from adjacent sliding openings and are fixedly mounted to the bottom of the third support plate.

[0012] Through the above technical solution, the sliding plate can move with the third supporting plate inside the pushing box.

[0013] As a further improvement of the above scheme, the driving assembly includes a servo motor arranged on one side of the pushing box and a threaded rod rotatably installed inside the pushing box, one end of the threaded rod passes through the pushing box and is fixedly installed with a first rotating block, and a second rotating block is fixedly installed on the driving end of the servo motor, and a synchronous belt for synchronous transmission is provided on the first rotating block and the second rotating block.

[0014] Through the above technical solution, when the servo motor is started, the two rotating blocks will rotate, thereby causing the threaded rod to rotate.

[0015] As a further improvement of the above solution, the sliding plate is threadably matched with the threaded rod.

[0016] With the above technical solution, the rotation of the threaded rod will cause the sliding plate to move.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model provides a clamping assembly, a supporting assembly and a driving assembly. When a part is clamped, the driving assembly moves the clamping assembly according to the size of the clamping head required by the part. When a suitable clamping head moves above the part, the clamping assembly clamps the part. This arrangement allows clamping operations on parts of different sizes without replacing the clamping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the internal structure of the assembly machine body of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model with a pressing component;

[0021] Figure 3 It is a schematic diagram of the structure of the utility model having a driving component;

[0022] Figure 4 It is a schematic diagram of the main structure of the assembly machine of the utility model.

[0023] Description of main symbols:

[0024] 1. Assembly machine body; 2. Loading robot; 3. Grasping and flipping mechanism; 4. Inner cover tightening mechanism; 501. First support plate; 502. First driving cylinder; 503. First clamping block; 601. Push box; 602. Sliding plate; 603. Third support plate; 701. Servo motor; 702. Threaded rod; 8. Second support plate; 9. Tightening base; 10. Clamping base; 11. First rotating block; 12. Second rotating block; 13. Synchronous belt; 14. Second driving cylinder; 15. Second clamping block. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0026] Please combine Figure 1-Figure 4 A clamping device for a CAP assembly machine of the present embodiment includes an assembly machine body 1, wherein a feeding manipulator 2, a grabbing and flipping mechanism 3, and an inner cover tightening mechanism 4 are arranged inside the assembly machine body 1, a clamping assembly for clamping a large gasket of a product is arranged on one side of the inner cover tightening mechanism 4, a supporting assembly for supporting the clamping assembly is arranged on one side of the clamping assembly, a driving assembly for driving the supporting assembly to move with the clamping assembly when performing a clamping operation is arranged at the bottom of the supporting assembly, and the clamping assembly includes a first supporting plate 50 arranged on one side of the grabbing and flipping mechanism 3 1. A first driving cylinder 502 fixedly mounted on a first supporting plate 501 and a first clamping block 503 fixedly mounted on a pushing end of the first driving cylinder 502. The first clamping block 503 is cylindrically arranged. A second driving cylinder 14 fixedly mounted on the first supporting plate 501 is provided on one side of the first driving cylinder 502. A second clamping block 15 is fixedly mounted on the output end of the second driving cylinder 14. When clamping parts, the driving assembly will move the supporting assembly so that clamping heads of different sizes on the clamping assembly can adapt and clamp the parts.

[0027] Combination Figure 1 and Figure 2 A second support plate 8 is provided between the grabbing and flipping mechanism 3 and the clamping assembly, a tightening base 9 is fixedly installed on one side of the second support plate 8, a clamping base 10 is provided on one side of the tightening base 9, and the first clamping block 503 is adapted to the clamping base 10. After the parts are assembled, they can be placed on the clamping base 10 and can be clamped by the clamping assembly.

[0028] Combination Figure 1-Figure 3 The support component includes a push box 601 fixedly installed inside the assembly machine body 1 and having sliding openings on both sides, a sliding plate 602 slidably arranged inside the push box 601, and a third support plate 603 arranged on the top of the push box 601. One side of the third support plate 603 is fixedly installed with the first support plate 501, and both sides of the sliding plate 602 extend from adjacent sliding openings and are fixedly installed with the bottom of the third support plate 603. When the sliding plate 602 moves inside the push box 601, the third support plate 603 will move.

[0029] Combination Figure 2 and Figure 3 The driving assembly includes a servo motor 701 arranged on one side of the pushing box 601 and a threaded rod 702 rotatably installed inside the pushing box 601. One end of the threaded rod 702 passes through the pushing box 601 and is fixedly installed with a first rotating block 11. A second rotating block 12 is fixedly installed on the driving end of the servo motor 701. A synchronous belt 13 for synchronous transmission is sleeved on the first rotating block 11 and the second rotating block 12. The sliding plate 602 is threadedly matched with the threaded rod 702. When the servo motor 701 is started, the two rotating blocks will rotate, thereby rotating the threaded rod 702. The rotation of the threaded rod 702 will move the sliding plate 602.

[0030] The implementation principle of a clamping device for a CAP assembly machine in the embodiment of the present application is as follows: a tray is manually placed into the equipment, and the loading robot 2 sequentially grabs the large cover, inner gasket, inner cover and other parts, and moves the grabbed products to the camera position for photo inspection. After the camera inspection is OK, each component is sequentially placed in the positioning fixture, and the NG parts are placed in the NG material box. The inner cover tightening mechanism 4 moves to tighten the inner cover, and the grabbing and flipping mechanism 3 grabs the tightened product, moves it to another station, and then flips it, so that the assembled parts will fall on the clamping base 10, and the servo motor 701 starts to rotate the second rotating block 12 The synchronous belt 13 drives the first rotating block 11 to rotate, so that the threaded rod 702 drives the sliding plate 602 to move. The movement of the sliding plate 602 causes the third support plate 603 to move, so that the first support plate 501 moves. After the clamping block suitable for the current part size is moved above the part, the driving cylinder will make the clamping block fall to clamp the part. This arrangement can perform clamping operations on parts of different sizes without replacing the clamping head. Frequently used clamping heads can also be added to the first support plate 501 to achieve clamping of more types of parts.

[0031] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A clamping device for a CAP assembly machine, comprising an assembly machine body (1), wherein a loading manipulator (2), a grabbing and flipping mechanism (3), and an inner cover tightening mechanism (4) are arranged inside the assembly machine body (1), characterized in that: A clamping assembly for clamping the large gasket of the product is provided on one side of the inner cover tightening mechanism (4), a supporting assembly for supporting the clamping assembly is provided on one side of the clamping assembly, a driving assembly for driving the supporting assembly to move with the clamping assembly when the clamping work is performed is provided at the bottom of the supporting assembly, the clamping assembly comprises a first supporting plate (501) arranged on one side of the grabbing and flipping mechanism (3), a first driving cylinder (502) fixedly mounted on the first supporting plate (501), and a first clamping block (503) fixedly mounted on the pushing end of the first driving cylinder (502), the first clamping block (503) being arranged in a cylindrical shape, a second driving cylinder (14) fixedly mounted on the first supporting plate (501) is provided on one side of the first driving cylinder (502), and a second clamping block (15) is fixedly mounted on the output end of the second driving cylinder (14).

2. A clamping device for a CAP assembly machine as claimed in claim 1, characterized in that: A second support plate (8) is provided between the grabbing and flipping mechanism (3) and the clamping assembly, a tightening base (9) is fixedly mounted on one side of the second support plate (8), a clamping base (10) is provided on one side of the tightening base (9), and the first clamping block (503) is adapted to the clamping base (10).

3. A pressing device for a CAP assembly machine as claimed in claim 1, characterized in that: The support assembly comprises a push box (601) fixedly mounted inside the assembly machine body (1) and having sliding openings on both sides, a sliding plate (602) slidably arranged inside the push box (601), and a third support plate (603) arranged on the top of the push box (601), one side of the third support plate (603) being fixedly mounted on the first support plate (501).

4. A pressing device for a CAP assembly machine as claimed in claim 3, characterized in that: Both sides of the sliding plate (602) extend out from adjacent sliding openings and are fixedly mounted to the bottom of the third supporting plate (603).

5. A pressing device for a CAP assembly machine as claimed in claim 3, characterized in that: The driving assembly comprises a servo motor (701) arranged at one side of the pushing box (601) and a threaded rod (702) rotatably mounted inside the pushing box (601); one end of the threaded rod (702) passes through the pushing box (601) and is fixedly mounted with a first rotating block (11); a second rotating block (12) is fixedly mounted on the driving end of the servo motor (701); and a synchronous belt (13) for synchronous transmission is sleeved on the first rotating block (11) and the second rotating block (12).

6. A pressing device for a CAP assembly machine as claimed in claim 5, characterized in that: The sliding plate (602) is threadably matched with the threaded rod (702).

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