Automobile part conveying mechanism

Abstract

The utility model discloses an automobile part conveying mechanism which comprises a base and a part to be machined, the base is provided with a moving screw through a moving groove and a motor, the moving screw is sleeved with a moving frame in a threaded mode, the moving frame is provided with a spraying assembly through a synchronous rod, the moving frame is provided with a supporting seat through a rotating mechanism, and the supporting seat is provided with a spraying assembly. A vertical rod is arranged on the supporting seat, a moving chamber and a transmission chamber are arranged in the vertical rod, a clamping screw rod is arranged in the moving chamber, a transmission gear is arranged in the transmission chamber, and the clamping screw rod is connected with the transmission gear through a linkage mechanism. Through the arrangement of the moving screw rod, the moving frame, the rotating ring, the rotating gear ring, the rotating rack and other assemblies, short-distance conveying and moving of a part to be machined are achieved, automatic rotation is achieved in the process, comprehensive spraying machining treatment can be achieved, and practicability and convenience of the device are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to an automobile parts transmission mechanism. Background Art

[0002] Auto parts conveyors are devices or systems used to move and transfer auto parts during the production or processing of automobiles. The following are some common features and forms of auto parts conveyors: Conveyor belts: parts are moved by belts or chains. Robotic arms: can accurately grab and place parts. Roller tables: consist of a series of rolling rollers that allow parts to roll on them. Suspension chains: parts are suspended on chains for transmission. Elevators: used to lift and transfer parts between different heights.

[0003] When the automotive cylindrical parts are being sprayed, the above-mentioned conveying mechanisms are unable to cope with the spraying components, because the entire outer wall of the cylindrical parts needs to be sprayed, and there is a lack of corresponding rotating components to drive the cylindrical parts to rotate relative to the spraying components during the conveying process. In order to deal with this problem, it is necessary to specially design a conveying mechanism for the spraying process of automotive cylindrical parts. Therefore, an automotive parts conveying mechanism is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automobile parts transmission mechanism.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A conveying mechanism for automobile parts comprises a base and a part to be processed, the base is provided with a moving screw through a moving groove and a motor, a moving frame is provided with a threaded sleeve on the moving screw, a spraying assembly is provided on the moving frame through a synchronous rod, a supporting seat is provided on the moving frame through a rotating mechanism, a vertical rod is provided on the supporting seat, an activity chamber and a transmission chamber are provided inside the vertical rod, a clamping screw is provided in the activity chamber, a transmission gear is provided in the transmission chamber, the clamping screw is connected with the transmission gear through a linkage mechanism, an adjusting frame is provided with a threaded sleeve on the clamping screw, an inner clamping plate is installed at the end of the adjusting frame, two clamping racks are provided in the moving groove, the transmission gear cooperates with the clamping rack through the transmission mechanism, a fixing cylinder is provided on the bottom wall of the supporting seat, a rotating rack is provided in the moving groove, and the fixing cylinder cooperates with the rotating rack through the rotating mechanism.

[0007] Preferably, the rotating mechanism comprises a rotating ring rotatably arranged at the bottom of the supporting seat, and the movable frame is fixedly connected to the rotating ring.

[0008] Preferably, the linkage mechanism comprises a linkage gear mounted on the end of the clamping screw, and the linkage gear is meshed with the transmission gear.

[0009] Preferably, the transmission mechanism comprises a transmission shaft connected to a transmission gear, and an end of the transmission shaft is provided with a driving gear matched with a clamping rack.

[0010] Preferably, the rotating mechanism comprises a rotating gear ring arranged on the outer wall of the fixed cylinder, and the rotating gear ring cooperates with the rotating rack.

[0011] Preferably, a surface of the inner clamping plate in contact with the part to be processed is provided with a rubber pad, and a surface of the rubber pad is provided with vertical anti-slip grooves.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting up components such as a moving screw, a moving frame, a rotating ring, a rotating gear ring and a rotating rack, the short-distance transmission and movement of the parts to be processed are realized, and automatic rotation is realized in the process, which can realize comprehensive spraying processing and ensure the practicality and convenience of the device.

[0014] 2. By setting up components such as a support seat, a vertical rod, a clamping screw, an adjustment frame, an inner clamping plate, a transmission shaft, a driving gear, a transmission gear, a clamping rack and a linkage gear, the automatic fixation and automatic release of the clamping and fixing operation of the cylindrical parts to be processed during the mobile spraying process are realized, which facilitates the placement and placement of the parts to be processed and the stability during the rotation spraying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of an automobile parts transmission mechanism proposed by the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the moving screw and the supporting seat and other components from above;

[0017] Figure 3 for Figure 2 A schematic diagram of the structure at A;

[0018] Figure 4 It is a schematic diagram of the structure of components such as transmission gears and clamping screws.

[0019] In the figure: 1 base, 2 vertical rod, 3 parts to be processed, 4 synchronization rod, 5 spray assembly, 6 inner clamp, 7 support seat, 8 moving screw, 9 limit rod, 10 clamping rack, 11 rotating rack, 12 rotating ring, 13 moving frame, 14 fixed cylinder, 15 rotating gear ring, 16 transmission shaft, 17 driving gear, 18 active chamber, 19 transmission chamber, 20 transmission gear, 21 clamping screw, 22 linkage gear, 23 adjustment frame. DETAILED DESCRIPTION

[0020] 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.

[0021] Reference Figure 1-4 A conveying mechanism for automobile parts includes a base 1 and a part to be processed 3. A moving screw 8 is provided on the base 1 through a moving groove and a motor. A moving frame 13 is threadedly sleeved on the moving screw 8. A limiting rod 9 is also provided in the moving groove. The limiting rod 9 slides through the moving frame 13 so that it will not rotate with the moving screw 8.

[0022] The mobile frame 13 is provided with a spraying assembly 5 through a synchronization rod 4. The numbered assembly is only a simple structural schematic diagram, and the specific structure and assembly can refer to the prior art.

[0023] A support seat 7 is provided on the mobile frame 13 through a rotating mechanism, and a vertical rod 2 is provided on the support seat 7. An activity chamber 18 and a transmission chamber 19 are provided inside the vertical rod 2. A clamping screw 21 is provided in the activity chamber 18, and a transmission gear 20 is provided in the transmission chamber 19. The clamping screw 21 is connected to the transmission gear 20 through a linkage mechanism, and an adjustment frame 23 is provided on the threaded sleeve of the clamping screw 21. An inner clamping plate 6 is installed at the end of the adjusting frame 23. Two clamping racks 10 are provided in the mobile groove, and the two clamping racks 10 are arranged on the left and right relative to the driving gear 17, and not the entire clamping rack 10 is covered with teeth. The specific structure can be referred to as shown in the attached drawings.

[0024] The transmission gear 20 cooperates with the clamping rack 10 through a transmission mechanism, a fixed cylinder 14 is provided on the bottom wall of the support seat 7, a rotating rack 11 is provided in the movable groove, the fixed cylinder 14 cooperates with the rotating rack 11 through a rotating mechanism, and the toothed part of the rotating rack 11 can be referred to as shown in the attached drawings.

[0025] The rotating mechanism includes a rotating ring 12 rotatably arranged at the bottom of the supporting seat 7 , and the moving frame 13 is fixedly connected to the rotating ring 12 . The supporting seat 7 can be rotated relative to the moving frame 13 by means of the rotating ring 12 .

[0026] The linkage mechanism includes a linkage gear 22 mounted on the end of the clamping screw 21, and the linkage gear 22 is meshed with the transmission gear 20. As shown in the figure, the transmission gear 20 and the linkage gear 22 are both bevel gears, and vertical meshing is used to realize power transmission.

[0027] The transmission mechanism includes a transmission shaft 16 connected to a transmission gear 20 , and a driving gear 17 cooperating with the clamping rack 10 is provided at the end of the transmission shaft 16 . The transmission shaft 16 rotates through the bottom wall of the transmission chamber 19 and extends to the bottom of the support seat 7 and is located in the fixed cylinder 14 .

[0028] The rotating mechanism includes a rotating gear ring 15 disposed on the outer wall of the fixed cylinder 14 . The rotating gear ring 15 cooperates with the rotating rack 11 . The teeth of the rotating gear ring 15 are disposed on the arc-shaped outer wall. For details, please refer to the drawings.

[0029] A rubber pad is provided on the surface of the inner clamping plate 6 that contacts the part 3 to be processed, and vertical anti-slip grooves are provided on the surface of the rubber pad. The rubber pad has a certain buffer distance to ensure that the inner clamping plate 6 can achieve stable internal extrusion and fixation of the part 3 to be processed, and has a protective effect to prevent damage to the inner wall of the part 3 to be processed due to internal extrusion. At the same time, the vertically arranged anti-slip grooves effectively prevent the part 3 to be processed from rotating relative to the inner clamping plate 6.

[0030] When the utility model is used, the cylindrical part 3 to be processed that needs to be sprayed is placed on the support seat 7 and is outside the vertical rod 2, and then the motor connected to the moving screw 8 on the base 1 is started, and then the moving screw 8 rotates. When the moving screw 8 rotates, the moving frame 13 cooperates with the rotating ring 12 to drive the support seat 7 and other components to move. First, the active gear 17 is engaged with the nearby clamping rack 10 and rotates with the movement. The active gear 17 drives the transmission shaft 16 to rotate and then drives the transmission gear 20 to rotate. The transmission gear 20 drives the clamping screw 21 to rotate with the help of the linkage gear 22. At this time, the adjusting frame 23 threadedly mounted thereon will move and drive the inner clamping plate 6 to approach the inner wall of the part 3 to be processed, and finally the part 3 to be processed is achieved. The internal extrusion fixing operation is performed, and then the driving gear 17 loses engagement with the clamping rack 10. In the subsequent movement process, the rotating rack 11 engages with the rotating ring gear 15. In the subsequent movement process, the rotating ring gear 15 cooperates with the fixed cylinder 14 to drive the support seat 7 to rotate on the rotating ring 12, thereby driving the part to be processed 3 to rotate. During the rotation process, the spraying assembly 5 works to achieve spraying of the entire outer wall of the part to be processed 3. After the rotation spraying is completed, the driving gear 17 engages with the rotating rack 11 on the other side. In the subsequent movement process, according to the above description, the clamping screw 21 will reverse, thereby releasing the internal extrusion fixation of the inner clamping plate 6 on the part to be processed 3, and it can be taken out after the sprayed material is dry.

[0031] 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. An automobile parts conveying mechanism, comprising a base (1) and a part to be processed (3), characterized in that: The base (1) is provided with a moving screw (8) through a moving groove and a motor, a moving frame (13) is provided on the moving screw (8) through a threaded sleeve, a spraying assembly (5) is provided on the moving frame (13) through a synchronous rod (4), a supporting seat (7) is provided on the moving frame (13) through a rotating mechanism, a vertical rod (2) is provided on the supporting seat (7), an activity chamber (18) and a transmission chamber (19) are provided inside the vertical rod (2), a clamping screw (21) is provided inside the activity chamber (18), and a transmission gear (21) is provided inside the transmission chamber (19). 0), the clamping screw (21) is connected to the transmission gear (20) through a linkage mechanism, an adjustment frame (23) is provided on the threaded sleeve of the clamping screw (21), an inner clamping plate (6) is installed at the end of the adjustment frame (23), two clamping racks (10) are provided in the movable groove, the transmission gear (20) cooperates with the clamping rack (10) through a transmission mechanism, a fixed cylinder (14) is provided on the bottom wall of the support seat (7), a rotating rack (11) is provided in the movable groove, and the fixed cylinder (14) cooperates with the rotating rack (11) through a rotating mechanism.

2. The automobile parts transmission mechanism according to claim 1, characterized in that: The rotating mechanism comprises a rotating ring (12) rotatably arranged at the bottom of the supporting seat (7), and the moving frame (13) is fixedly connected to the rotating ring (12).

3. The automobile parts transmission mechanism according to claim 2, characterized in that: The linkage mechanism comprises a linkage gear (22) mounted on the end of the clamping screw (21), and the linkage gear (22) is meshed with the transmission gear (20).

4. The automobile parts transmission mechanism according to claim 3, characterized in that: The transmission mechanism comprises a transmission shaft (16) connected to a transmission gear (20), and an active gear (17) cooperating with a clamping rack (10) is provided at the end of the transmission shaft (16).

5. The automobile parts transmission mechanism according to claim 4, characterized in that: The rotating mechanism comprises a rotating gear ring (15) arranged on the outer wall of the fixed cylinder (14), and the rotating gear ring (15) cooperates with the rotating rack (11).

6. The automobile parts transmission mechanism according to claim 5, characterized in that: The surface of the inner clamping plate (6) in contact with the part to be processed (3) is provided with a rubber pad, and the surface of the rubber pad is provided with vertical anti-skid patterns.

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