Automobile wheel cover machining system with automatic feeding and discharging functions

Abstract

The invention relates to the technical field of automobile wheel cover machining, in particular to an automobile wheel cover machining system with an automatic feeding and discharging function, which comprises a bottom plate, and a feeding mechanism, a machining mechanism and a discharging mechanism which are correspondingly arranged on the left side, the middle part and the right side of the bottom plate; the machining mechanism comprises a moving track, a driving mechanism, a machining frame and a machining table, a rotating mechanism for driving the machining table to rotate is arranged on the machining frame, and a fixed connecting mechanism is arranged on the machining table; the feeding mechanism comprises a feeding table and a feeding rail frame, a plurality of wheel covers to be machined are installed on the feeding rail frame, and each wheel cover to be machined is provided with a fixing tool. The discharging mechanism comprises a discharging table and a discharging rail frame. By means of the feeding mechanism, the machining mechanism and the discharging mechanism which are correspondingly arranged, automatic feeding and discharging are achieved in the whole process, the application range is greatly widened, influences of manual factors are avoided, efficiency is remarkably improved, and non-stop machining production can be achieved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile wheel cover processing, in particular to an automobile wheel cover processing system with automatic loading and unloading functions. Background Art

[0002] The wheel cover is a decorative part on the wheel, which is used to cover the wheel bolts and wheel axle heads to increase the aesthetics of the wheel. At present, the loading before processing and the unloading after processing of the wheel cover are both manual operations or equipment-assisted manual operations, which makes it impossible to improve the processing efficiency and thus cannot meet the processing needs of enterprises for automobile wheel covers. After searching, CN202410999440.6 discloses a feeding control device for automobile wheel cover processing and a feeding method thereof. The device automatically supports, grabs and lifts the automobile wheel cover to achieve the effect of automatically picking up the automobile wheel cover. However, the above patent can only load materials, but cannot realize unloading. In addition, its feeding structure is relatively complicated, the feeding process is relatively cumbersome, and the feeding efficiency is not high in actual use. Summary of the invention

[0003] In order to solve the above technical problems, the present invention proposes an automobile wheel cover processing system with automatic loading and unloading functions.

[0004] The technical problem to be solved by the present invention is achieved by adopting the following technical solutions:

[0005] An automobile wheel cover processing system with automatic loading and unloading functions comprises a base plate, a loading mechanism, a processing mechanism and a unloading mechanism respectively arranged on the left, middle and right sides of the base plate;

[0006] The processing mechanism includes a moving track and a driving mechanism arranged in the left-right direction, a processing frame slidably mounted on the moving track and connected to the driving mechanism, and a processing table rotatably mounted on the top of the processing frame, the processing frame is provided with a rotating mechanism driving the processing table to rotate, and the processing table is provided with a fixed connection mechanism;

[0007] The feeding mechanism comprises a feeding platform and a feeding rail frame arranged on the feeding platform, a plurality of processing wheel covers are installed on the feeding rail frame, each processing wheel cover is equipped with a fixed tool, a feeding clamping assembly is arranged on the left side of the feeding rail frame, and a limit stopper is arranged on the right side;

[0008] The unloading mechanism comprises an unloading platform and an unloading rail frame arranged on the unloading platform, and the unloading rail frame is arranged to be inclined to the right side.

[0009] The beneficial effects of the present invention are:

[0010] The present invention provides an automobile wheel cover processing system with automatic loading and unloading functions. Through correspondingly arranged loading mechanisms, processing mechanisms and unloading mechanisms, the processing mechanism moves to the left side, and the wheel cover to be processed is automatically fixed on it from the loading mechanism, and then resets, and cooperates with processing equipment to perform processing. After the processing is completed, it moves to the right side again, and the processed wheel cover is automatically unloaded to the unloading mechanism. Automatic loading and unloading is realized in the whole process, the scope of application is greatly improved, and it is not affected by human factors. The efficiency is significantly improved, and non-stop processing and production can be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0013] Figure 2 It is a front view structural schematic diagram of the present invention;

[0014] Figure 3 It is a schematic diagram of the structure of the feeding mechanism in the present invention;

[0015] Figure 4 It is a schematic diagram of the structure of the feeding mechanism in the present invention (excluding the wheel cover for processing);

[0016] Figure 5 It is a schematic diagram of the fixed tooling structure in the present invention;

[0017] Figure 6 It is a schematic diagram of the structure of the feeding mechanism in the present invention.

[0018] In the figure: 1. bottom plate; 2. moving track; 3. processing frame; 4. processing table; 5. loading table; 6. loading rail frame; 7. fixed tooling; 71. main body; 72. limit rod; 8. unloading table; 9. unloading rail frame; 10. driving screw; 11. driving motor; 12. rotating table; 13. rotating seat; 14. rotating shaft; 15. upper transmission pulley; 16. lower transmission pulley; 17. rotating gear; 18. rack; 19. transmission belt; 20. supporting top rod; 21. telescopic cylinder; 22. built-in hole; 23. electromagnet; 24. power supply; 25. loading spring; 26. clamping plate; 27. limit block; 28. limit spring. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to the accompanying drawings and embodiments.

[0020] like Figures 1 to 6As shown, a car wheel cover processing system with automatic loading and unloading functions comprises a base plate 1, a loading mechanism, a processing mechanism, and a unloading mechanism correspondingly arranged on the left, middle, and right sides of the base plate 1. The processing mechanism moves to the left, automatically fixes the wheel cover to be processed thereon from the loading mechanism, then resets, and cooperates with the processing equipment for processing, and after the processing is completed, moves to the right again, and automatically unloads the processed wheel cover onto the unloading mechanism.

[0021] As a further improvement of the present embodiment, the processing mechanism includes a moving track 2 and a driving mechanism arranged along the left-right direction, a processing frame 3 slidably mounted on the moving track 2 and connected to the driving mechanism, and a processing table 4 rotatably mounted on the top of the processing frame 3, the processing frame 3 is provided with a rotating mechanism for driving the processing table 4 to rotate, and the processing table 4 is provided with a fixed connection mechanism. The processing frame 3 is driven by the driving mechanism to drive the processing table 4 to move left and right along the moving track 2, and cooperate with the loading mechanism on the left and the unloading mechanism on the right to realize automatic loading and unloading. The rotating mechanism is used to drive the processing table 4 to rotate to the left or right, flip 90°, so that the table top of the processing table 4 faces the loading mechanism or the unloading mechanism, so that the fixed connection mechanism is fixedly connected to the processing wheel cover on the loading mechanism or cooperates with the unloading mechanism to realize unloading.

[0022] Specifically, the driving mechanism includes a driving screw 10 arranged on the moving track 2 along the left-right direction, a driving motor 11 connected to the left end of the driving screw 10 , and the bottom of the processing frame 3 is connected to the driving screw 10 .

[0023] Furthermore, a rotating table 12 is provided on the top of the processing frame 3, a rotating seat 13 is provided on the bottom of the processing table 4, and a rotating shaft 14 is connected between the rotating table 12 and the rotating seat 13. Through the above structure, the processing table 4 is rotatably mounted on the top of the processing frame 3.

[0024] The rotating mechanism includes an upper transmission pulley 15 coaxially connected to the rotating shaft 14, a lower transmission pulley 16 and a rotating gear 17 coaxially connected and arranged on the front side wall of the processing frame 3, and a rack 18 arranged on the side wall of the moving track 2. The upper transmission pulley 15 and the lower transmission pulley 16 are connected by a transmission belt 19, and the rotating gear 17 is meshed and connected with the rack 18. The stroke of the rack 18 can ensure that the rotating gear 17 rotates a quarter of a circle, that is, the rotating shaft 14 rotates 90°.

[0025] Through the above structure, when the processing frame 3 moves from the initial state to the left side, the rotating gear 17 and the rack 18 are meshed and transmitted, and rotate counterclockwise, so that the table surface of the processing table 4 faces the left side for loading; when the processing frame 3 moves from the initial state to the right side, the rotating gear 17 and the rack 18 are meshed and transmitted, and rotate clockwise, so that the table surface of the processing table 4 faces the right side for unloading.

[0026] Furthermore, two support rods 20 are respectively arranged on the left and right sides of the top of the processing frame 3, the top of the support rods 20 is in contact with the bottom of the processing table 4, and the bottom of each support rod 20 is connected to a telescopic cylinder 21. The support rods 20 cooperate with the rotating table 12 and the rotating seat 13 to support the processing table 4 and ensure that it remains in a horizontal state during processing.

[0027] The fixed connection mechanism includes a plurality of built-in holes 22 arranged on the surface of the processing table 4 and distributed in the circumferential direction, a plurality of electromagnets 23 embedded in the plurality of built-in holes 22, and a power supply 24 arranged at the bottom of the processing table 4 and connected to the plurality of electromagnets 23. In this embodiment, the number of each of the built-in holes 22 and the electromagnets 23 is six.

[0028] As a further improvement of this embodiment, the feeding mechanism includes a feeding platform 5, a feeding rail frame 6 arranged on the feeding platform 5, and a plurality of processing wheel covers are installed on the feeding rail frame 6. In this embodiment, twenty processing wheel covers are arranged, and the specific number is determined by actual production. Each processing wheel cover is equipped with a fixed tool 7, and a feeding pressing assembly is arranged on the left side of the feeding rail frame 6, and a limit stopper is arranged on the right side.

[0029] Specifically, the fixed tool 7 includes a main body 71 with a disc-shaped structure, and a plurality of limit rods 72 distributed circumferentially on one side of the disc. The plurality of limit rods 72 are correspondingly inserted on the processing wheel cover, and the distribution diameter of the plurality of limit rods 72 is consistent with the distribution diameter of the plurality of built-in holes 22. The length of the limit rods 72 is adapted to the thickness of the processing wheel cover. In this embodiment, six limit rods 72 are provided on each fixed tool 7, corresponding to the number of the built-in holes 22, and the main body 71 is made of insulating rubber material, which can absorb the impact force when two adjacent fixed tools 7 collide, and can also insulate the electromagnet 23. The six limit rods 72 are all made of metal material, which can be sucked by the electromagnet 23 in the energized state, so that the fixed tool 7 cooperates with the processing table 4 to realize the fixed processing wheel cover, thereby ensuring the stability of the processed wheel cover during the processing, thereby ensuring the processing quality.

[0030] The feeding clamping assembly includes a feeding spring 25 arranged on the left side of the feeding rail frame 6 and a clamping plate 26 connected to the feeding spring 25 , and the clamping plate 26 is slidably installed on the feeding rail frame 6 .

[0031] Specifically, the limit stopper includes a limit stopper 27 rotatably mounted on the right side of the feeding rail frame 6, a limit spring 28 disposed on the right side of the feeding rail frame 6 and connected to one end of the limit stopper 27, and the limit stopper is provided with four groups evenly distributed on the right side of the feeding rail frame 6. The elastic force of the limit spring 28 can ensure that the processing wheel cover will not slide off the right side of the feeding rail frame 6, and at the same time, it does not prevent the processing wheel cover from being removed from the feeding rail frame 6 under the fixed connection force of the fixed connection mechanism.

[0032] As a further improvement of this embodiment, the unloading mechanism includes an unloading platform 8 and an unloading rail frame 9 arranged on the unloading platform 8. The unloading rail frame 9 is arranged to be inclined to the right side, ensuring that the wheel cover slides down to the right side after unloading.

[0033] When the system is used, the processing table 4 is initially in a horizontal state, twenty fitted wheel covers for processing are mounted on the loading rail 6, twenty fixed toolings 7 are correspondingly mounted on the left sides of the twenty wheel covers for processing, the loading spring 25 is compressed, and the limit stopper 27 is in a limited state.

[0034] Loading process: the driving motor 11 drives the driving screw 10 to rotate forward, so that the processing frame 3 drives the processing table 4 to move to the left. During the movement of the processing frame 3, the rotating gear 17 meshes with the rack 18 on the moving track 2 and rotates counterclockwise. Through the transmission wheel assembly, the rotating shaft 14 rotates in the same direction, driving the processing table 4 to rotate 90° to the left. After the rotation, the surface of the processing table 4 faces the right side of the loading rail frame 6, corresponding to the processing wheel cover on the loading rail frame 6. When the processing frame 3 moves to the left limit position of the moving track 2, the electromagnet 23 in the built-in hole 22 on the surface of the processing table 4 is connected with the fixed processing on the processing wheel cover on the far right of the loading rail frame 6. The end of the limit rod 72 on the fixture 7 is in contact and fit, the power supply 24 is energized, the electromagnet 23 generates suction, sucking the limit rod 72 on the fixed fixture 7, so that the table top of the processing table 4 cooperates with the fixed fixture 7 to complete the fixed connection of the processed wheel cover, and then the driving motor 11 drives the driving screw 10 to rotate in the opposite direction for resetting. The force acting to the right on the processing frame 3 is greater than the elastic force of the limit spring 28, so that the fixedly connected processed wheel cover can be detached from the loading rail frame 6. After the rightmost processed wheel cover is taken out, under the action of the loading spring 25, the remaining 19 processed wheel covers on the loading rail frame 6 move to the right to facilitate the loading of the next processed wheel cover.

[0035] After the loading is completed, the processing mechanism is reset to the initial state, and cooperates with the processing equipment to process the wheel cover on the processing table 4.

[0036] Unloading process: After the processing is completed, the driving motor 11 drives the driving screw 10 to rotate in the opposite direction, so that the processing frame 3 drives the processing table 4 to move to the right. During the movement of the processing frame 3, the rotating gear 17 engages and rotates with the rack 18 on the moving track 2, and rotates clockwise. Through the transmission wheel assembly, the rotating shaft 14 rotates in the same direction, driving the processing table 4 to rotate 90° to the right. After rotation, the table top of the processing table 4 faces the left side of the unloading rail frame 9. When the processing frame 3 moves to the right limit position of the moving track 2, the processed wheel cover is located on the left end of the unloading rail frame 9, the power supply 24 is cut off, the electromagnet 23 loses suction, and no longer adsorbs the limit rod 72 on the fixed tooling 7, so that the processed wheel cover loses connection with the fixed connection mechanism, detaches from the unloading rail frame 9, and is taken out from the right end under the inclined guidance of the unloading rail frame 9.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An automobile wheel cover processing system with automatic loading and unloading functions, characterized in that: It comprises a base plate (1), a loading mechanism, a processing mechanism, and a unloading mechanism which are respectively arranged on the left side, the middle part, and the right side of the base plate (1); The processing mechanism comprises a movable track (2) and a driving mechanism arranged in the left-right direction, a processing frame (3) slidably mounted on the movable track (2) and connected to the driving mechanism, and a processing table (4) rotatably mounted on the top of the processing frame (3); the processing frame (3) is provided with a rotating mechanism for driving the processing table (4) to rotate; and the processing table (4) is provided with a fixed connection mechanism; The feeding mechanism comprises a feeding platform (5), a feeding rail frame (6) arranged on the feeding platform (5), a plurality of processing wheel covers are installed on the feeding rail frame (6), each processing wheel cover is equipped with a fixing tool (7), a feeding clamping assembly is arranged on the left side of the feeding rail frame (6), and a limit stopper is arranged on the right side; The unloading mechanism comprises an unloading platform (8) and an unloading rail frame (9) arranged on the unloading platform (8), wherein the unloading rail frame (9) is arranged tilted to the right.

2. The automobile wheel cover processing system with automatic loading and unloading functions according to claim 1 is characterized in that: The driving mechanism comprises a driving screw (10) arranged on the movable track (2) along the left-right direction, and a driving motor (11) connected to the left end of the driving screw (10); the bottom of the processing frame (3) is connected to the driving screw (10).

3. The automobile wheel cover processing system with automatic loading and unloading functions according to claim 1 is characterized in that: A rotating table (12) is arranged on the top of the processing frame (3), a rotating seat (13) is arranged on the bottom of the processing table (4), and a rotating shaft (14) is connected between the rotating table (12) and the rotating seat (13).

4. The automobile wheel cover processing system with automatic loading and unloading functions according to claim 3 is characterized in that: The rotating mechanism comprises an upper transmission pulley (15) coaxially connected to the rotating shaft (14), a lower transmission pulley (16) and a rotating gear (17) arranged on the side wall of the processing frame (3) and coaxially connected, and a rack (18) arranged on the side wall of the moving track (2); the upper transmission pulley (15) and the lower transmission pulley (16) are connected via a transmission belt (19), and the rotating gear (17) is meshingly connected to the rack (18).

5. The automobile wheel cover processing system with automatic loading and unloading functions according to claim 1 is characterized in that: Two supporting mandrels (20) are respectively arranged on the left and right sides of the top of the processing frame (3), the tops of the supporting mandrels (20) are in contact with the bottom of the processing table (4), and the bottom of each supporting mandrel (20) is connected to a telescopic cylinder (21).

6. The automobile wheel cover processing system with automatic loading and unloading functions according to claim 1 is characterized in that: The fixed connection mechanism comprises a plurality of built-in holes (22) arranged on the surface of the processing table (4) and distributed in a circumferential direction, a plurality of electromagnets (23) embedded in the plurality of built-in holes (22), and a power supply (24) arranged at the bottom of the processing table (4) and connected to the plurality of electromagnets (23).

7. The automobile wheel cover processing system with automatic loading and unloading functions according to claim 1 is characterized in that: The fixing tool (7) comprises a main body (71) in a disc-shaped structure, and a plurality of limiting rods (72) distributed circumferentially on a side of the disc surface, wherein the plurality of limiting rods (72) are correspondingly inserted into the wheel cover to be processed, the distribution diameters of the plurality of limiting rods (72) are consistent with the distribution diameters of the plurality of built-in holes (22), and the length of the limiting rods (72) is adapted to the thickness of the wheel cover to be processed.

8. The automobile wheel cover processing system with automatic loading and unloading functions according to claim 7 is characterized in that: The main body (71) is made of insulating rubber material, and the plurality of limit rods (72) are all made of metal material.

9. The automobile wheel cover processing system with automatic loading and unloading functions according to claim 1 is characterized in that: The feeding clamping assembly comprises a feeding spring (25) arranged on the left side of the feeding rail frame (6), and a clamping plate (26) connected to the feeding spring (25), and the clamping plate (26) is slidably mounted on the feeding rail frame (6).

10. The automobile wheel cover processing system with automatic loading and unloading functions according to claim 1, characterized in that: The limit stopper comprises a limit stopper (27) rotatably mounted on the right side of the loading rail frame (6), and a limit spring (28) arranged on the right side of the loading rail frame (6) and connected to one end of the limit stopper (27). The limit stopper is provided in four groups and is evenly distributed on the right side of the loading rail frame (6).

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