Automatic assembly system for bowl-shaped plug of camshaft

Abstract

The utility model discloses a camshaft bowl-shaped plug automatic assembling system which comprises a machine frame, a first air cylinder is fixedly arranged on the outer wall of the machine frame, an ejector block is fixedly arranged at the output end of the first air cylinder, a bowl-shaped plug assembling mechanism is arranged on the inner side of the machine frame, and the bowl-shaped plug assembling mechanism comprises a bowl-shaped plug bin, a bowl-shaped plug pushing unit and a bowl-shaped plug discharging unit. The bowl-shaped plug bin is fixedly arranged on the inner side of the rack and used for containing bowl-shaped plugs, the bowl-shaped plug pushing unit is arranged below the bowl-shaped plug bin, and the bowl-shaped plug discharging unit is arranged at the bottom end of the bowl-shaped plug bin. The second air cylinder drives the material pushing block to move forwards to the specified position, the bowl-shaped plug falls onto the material pushing block, the second air cylinder drives the material pushing block to return to the assembling position, the output end of the first air cylinder drives the ejector block to move forwards, and then the cam shaft is driven to move forwards to be assembled with the bowl-shaped plug. The consistency requirements of the product size, the relative position and the like are accurately guaranteed, and the production efficiency and the product protection mechanism are greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of camshaft processing, in particular to an automatic assembly system for a camshaft bowl-shaped plug. Background Art

[0002] Camshaft processing has evolved from traditional casting processing to today's steel-assembled camshafts. The traditional camshaft processing process has many steps and low operating efficiency. The emergence of automated production has become the focus of technological innovation. The production process has different beats for each process, and it is impossible to achieve a fully automatic production line. Only segmented automated operations can be achieved, which effectively improves the production beat; the improvement of this production beat is also for the improvement of a single production step, and the coordination of the production beats between steps also needs to be further improved.

[0003] When processing the camshaft, it is necessary to transfer the bowl-shaped plug to facilitate the matching with other parts. The existing processing equipment is generally a single machine assembly. When processing multiple processes, it is necessary to switch the equipment and repeatedly clamp the camshaft. Repeated clamping will reduce production efficiency and also cause some deviations, reducing processing accuracy. Utility Model Content

[0004] In view of the fact that the existing processing equipment is generally single-machine assembly, when multiple processes are processed, it is necessary to convert the equipment and repeatedly clamp the camshaft. Repeated clamping will reduce production efficiency and also produce some deviations, reducing processing accuracy. The utility model provides an automatic assembly system for the camshaft bowl plug.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a camshaft bowl plug automatic assembly system, including a frame, a first cylinder is fixedly arranged on the outer wall of the frame, a top block is fixedly arranged on the output end of the first cylinder, a clamping assembly for clamping the camshaft is arranged on the inner side of the frame, a bowl plug assembly mechanism is arranged on the inner side of the frame, the bowl plug assembly mechanism includes a bowl plug bin, a bowl plug pushing unit and a bowl plug blanking unit, the bowl plug bin is fixedly arranged on the inner side of the frame and is used for loading bowl plugs, the bowl plug pushing unit is arranged below the bowl plug bin, the bowl plug blanking unit is arranged at the bottom of the bowl plug bin, and the bowl plug pushing unit is adapted to the bowl plug blanking unit.

[0006] Preferably, the clamping assembly comprises a clamping seat and a clamp, the clamping seat is fixedly arranged on the inner side of the frame, a groove for placing the camshaft is formed on the clamping seat, and the clamp is hingedly arranged on the upper end of the clamping seat.

[0007] Preferably, a plug assembly mechanism is provided on the inner side of the frame.

[0008] Preferably, the bowl-shaped plug assembly mechanism further comprises a bowl-shaped plug error prevention unit, which is arranged at the upper end of the bowl-shaped plug bin and is used to avoid the bowl-shaped plug from having the wrong direction.

[0009] Preferably, the bowl-shaped plug assembly mechanism further comprises a bowl-shaped plug positioning unit, and the bowl-shaped plug positioning unit is arranged on the bowl-shaped plug pushing unit.

[0010] Preferably, the bowl-shaped plug pushing unit comprises a second cylinder and a pushing block, the second cylinder is fixed to the inner wall of the frame, and the pushing block is fixed to the output end of the second cylinder.

[0011] Preferably, the bowl-shaped plug assembly mechanism further comprises a bowl-shaped plug detector, and the bowl-shaped plug detector is arranged above the bowl-shaped plug pushing unit.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By adding the bowl-shaped plug into the bowl-shaped plug hopper, arranging them in order through the bowl-shaped plug blanking unit, and driving the push block forward to the specified position through the second cylinder, the bowl-shaped plug falls onto the push block, and then driving the push block back to the assembly position through the second cylinder, and driving the top block forward through the output end of the first cylinder, and then driving the camshaft forward to assemble with the bowl-shaped plug, this processing system can effectively reduce the error rate of mechanical processing, accurately ensure the consistency requirements of product size and relative position, and greatly improve production efficiency and product protection mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0016] Figure 3 It is a structural schematic diagram of the bowl-shaped plug assembly mechanism of the utility model.

[0017] In the figure: 1. frame; 2. first cylinder; 3. push block; 4. bowl-shaped plug assembly mechanism; 41. bowl-shaped plug bin; 42. bowl-shaped plug pushing unit; 43. bowl-shaped plug blanking unit; 44. bowl-shaped plug error prevention unit; 45. bowl-shaped plug positioning unit; 46. second cylinder; 47. pushing block; 48. bowl-shaped plug detector; 5. clamping seat; 6. fixture; 7. groove; 8. plug assembly mechanism. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-3 The camshaft bowl plug automatic assembly system includes a frame 1, a first cylinder 2 is fixedly arranged on the outer wall of the frame 1, a top block 3 is fixedly arranged on the output end of the first cylinder 2, a clamping assembly for clamping the camshaft is arranged on the inner side of the frame 1, and the clamping assembly includes a clamping seat 5 and a clamp 6, the clamping seat 5 is fixedly arranged on the inner side of the frame 1, a groove 7 for placing the camshaft is opened on the clamping seat 5, and the clamp 6 is hingedly arranged on the upper end of the clamping seat 5. By placing the camshaft to be processed in the groove 7 on the clamping seat 5, the clamp 6 is rotated so that the clamp 6 is placed on the camshaft and tightened, thereby clamping the camshaft.

[0020] A plug assembly mechanism 8 is provided inside the frame 1 . The plug assembly mechanism 8 is a prior art. The camshaft is plugged by the plug assembly mechanism 8 .

[0021] Furthermore, a bowl-shaped plug assembly mechanism 4 is provided on the inner side of the frame 1, and the bowl-shaped plug assembly mechanism 4 includes a bowl-shaped plug bin 41, a bowl-shaped plug pushing unit 42 and a bowl-shaped plug blanking unit 43. The bowl-shaped plug bin 41 is fixedly arranged on the inner side of the frame 1 and is used for loading the bowl-shaped plug, the bowl-shaped plug pushing unit 42 is arranged below the bowl-shaped plug bin 41, and the bowl-shaped plug blanking unit 43 is arranged at the bottom end of the bowl-shaped plug bin 41, and the bowl-shaped plug pushing unit 42 is adapted to the bowl-shaped plug blanking unit 43.

[0022] Among them, the bowl-shaped plug pushing unit 42 includes a second cylinder 46 and a pushing block 47. The second cylinder 46 is fixed to the inner wall of the frame 1, and the pushing block 47 is fixed to the output end of the second cylinder 46. By adding the bowl-shaped plug into the bowl-shaped plug bin 41, the bowl-shaped plug falls into the bowl-shaped plug blanking unit 43, and is arranged in an orderly manner through the bowl-shaped plug blanking unit 43. The pushing block 47 is driven forward to a specified position by the second cylinder 46, so that the bowl-shaped plug falls onto the pushing block 47, and then the pushing block 47 is driven back to the assembly position by the second cylinder 46.

[0023] In addition, the bowl-shaped plug assembly mechanism 4 further includes a bowl-shaped plug error prevention unit 44, which is disposed at the upper end of the bowl-shaped plug bin 41 and is used to prevent the bowl-shaped plug from being oriented incorrectly.

[0024] In addition, the bowl-shaped plug assembly mechanism 4 further includes a bowl-shaped plug positioning unit 45 , which is disposed on the bowl-shaped plug pushing unit 42 , and the bowl-shaped plug pushing unit 42 is positioned by the bowl-shaped plug positioning unit 45 .

[0025] In addition, the bowl-shaped plug assembly mechanism 4 also includes a bowl-shaped plug detector 48, which is arranged above the bowl-shaped plug pushing unit 42. The bowl-shaped plug detector 48 detects the bowl-shaped plug on the pushing block 47 to avoid empty spaces.

[0026] The operating principle of the utility model is now described as follows: the camshaft to be processed is placed in the groove 7 on the clamping seat 5, the clamp 6 is rotated, the clamp 6 is placed on the camshaft, and is tightened, thereby clamping the camshaft, and the camshaft is plugged by the plug assembly mechanism 8, and then the bowl-shaped plug is added to the bowl-shaped plug bin 41, and the bowl-shaped plug anti-error unit 44 is used to prevent the bowl-shaped plug from being in the wrong direction, and the bowl-shaped plug falls into the bowl-shaped plug blanking unit 43, and is arranged in an orderly manner by the bowl-shaped plug blanking unit 43, and the push block 47 is driven by the second cylinder 46 to move forward to the specified position, so that the bowl-shaped The plug falls onto the pushing block 47, and then the second cylinder 46 drives the pushing block 47 back to the assembly position, the bowl-shaped plug positioning unit 45 is used to position the bowl-shaped plug pushing unit 42, and the bowl-shaped plug on the pushing block 47 is detected by the bowl-shaped plug detector 48 to avoid empty positions, and the top block 3 is driven forward by the output end of the first cylinder 2, thereby driving the camshaft forward to assemble with the bowl-shaped plug. This processing system can effectively reduce the error rate of mechanical processing, accurately ensure the consistency requirements of product size and relative position, and greatly improve production efficiency and product protection mechanism.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A camshaft cup plug automatic assembly system, comprising a frame (1), characterized in that: A first cylinder (2) is fixedly arranged on the outer wall of the frame (1), and a top block (3) is fixedly arranged on the output end of the first cylinder (2). A clamping assembly for clamping a camshaft is arranged on the inner side of the frame (1). A bowl-shaped plug assembly mechanism (4) is arranged on the inner side of the frame (1). The bowl-shaped plug assembly mechanism (4) comprises a bowl-shaped plug material bin (41), a bowl-shaped plug pushing unit (42) and a bowl-shaped plug blanking unit (43). The bowl-shaped plug material bin (41) is fixedly arranged on the inner side of the frame (1) and is used for loading bowl-shaped plugs. The bowl-shaped plug pushing unit (42) is arranged below the bowl-shaped plug material bin (41). The bowl-shaped plug blanking unit (43) is arranged at the bottom end of the bowl-shaped plug material bin (41). The bowl-shaped plug pushing unit (42) is adapted to the bowl-shaped plug blanking unit (43).

2. The camshaft bowl plug automatic assembly system according to claim 1, characterized in that: The clamping assembly comprises a clamping seat (5) and a clamp (6); the clamping seat (5) is fixedly arranged on the inner side of the frame (1); a groove (7) for accommodating a camshaft is provided on the clamping seat (5); and the clamp (6) is hingedly arranged on the upper end of the clamping seat (5).

3. The camshaft bowl plug automatic assembly system according to claim 1, characterized in that: A plug assembly mechanism (8) is provided on the inner side of the frame (1).

4. The camshaft bowl plug automatic assembly system according to claim 1, characterized in that: The bowl-shaped plug assembly mechanism (4) further comprises a bowl-shaped plug error prevention unit (44), wherein the bowl-shaped plug error prevention unit (44) is arranged at the upper end of the bowl-shaped plug bin (41) and is used to prevent the bowl-shaped plug from having the wrong direction.

5. The camshaft bowl plug automatic assembly system according to claim 1, characterized in that: The bowl-shaped plug assembly mechanism (4) further comprises a bowl-shaped plug positioning unit (45), wherein the bowl-shaped plug positioning unit (45) is arranged on the bowl-shaped plug pushing unit (42).

6. The camshaft bowl plug automatic assembly system according to claim 1, characterized in that: The bowl-shaped plug pushing unit (42) comprises a second cylinder (46) and a pushing block (47); the second cylinder (46) is fixed to the inner wall of the frame (1); and the pushing block (47) is fixed to the output end of the second cylinder (46).

7. The camshaft bowl plug automatic assembly system according to claim 1, characterized in that: The bowl-shaped plug assembly mechanism (4) further comprises a bowl-shaped plug detector (48), wherein the bowl-shaped plug detector (48) is arranged above the bowl-shaped plug pushing unit (42).

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