Workshop conveying equipment for automobile part machining

Abstract

The invention discloses workshop conveying equipment for automobile part machining, and relates to the technical field of automobile parts, the workshop conveying equipment comprises a supporting frame, two transmission belts are symmetrically arranged on the inner side of the supporting frame, and multiple sets of limiting mechanisms arranged at fixed intervals are evenly distributed on the surfaces of the two transmission belts; the limiting mechanism comprises two symmetrically-arranged fixed blocks which are fixedly connected to the surfaces of the two transmission belts respectively, a movable block is slidably connected into a sliding groove in the inner side of each fixed block, and one end of each movable block is fixedly connected with the bearing plate. The two pushing blocks are symmetrically arranged and are fixedly connected to the surface of the fixed block respectively; by arranging the limiting mechanism and the self-adaptive clamping mechanism, the problem that in the prior art, conveying of parts of different sizes cannot be adapted is effectively solved, the self-adaptive clamping mechanism can automatically adjust the clamping distance according to the actual size of the parts till the parts are tightly attached to the surfaces of the parts, no matter how the sizes of the parts are, centered limiting can be achieved, and the machining efficiency is improved. And shaking, deviation or falling in the conveying process is avoided.

Description

Technical Field

[0001] This invention relates to the field of automotive parts technology, and more specifically to a workshop conveying equipment for processing automotive parts. Background Technology

[0002] In the current era of rapid development in the automotive manufacturing industry, the processing and production of automotive parts are characterized by large-scale and refined operations. Efficient and stable transport of parts within the workshop is a key factor in ensuring a smooth production process. Automotive parts are diverse in type and size, ranging from small bolts and washers to large components like car doors and chassis frames. Some parts require high surface precision, necessitating stable positioning during transport to prevent damage from shaking or shifting, while also preventing scratches and indentations caused by improper clamping force. Currently, the most commonly used conveying equipment in automotive parts processing workshops is traditional belt conveyors and roller conveyors. These devices typically rely on the continuous movement of the conveyor belt for material transport. To limit the movement of parts, fixed-size limit slots or baffles are often pre-installed on the conveyor belt.

[0003] The limiting structures of existing conveying equipment are mostly designed with fixed dimensions, which cannot be flexibly adjusted according to the size and shape of different automotive parts. When conveying parts with large size differences, either the limiting space is too large, causing the parts to shake and shift during the conveying process, increasing the risk of falling; or the limiting space is too small, unable to accommodate the parts, or causing squeezing damage to the parts, making it difficult to meet diverse conveying needs. Summary of the Invention

[0004] The purpose of this invention is to provide a workshop conveying device for processing automotive parts, so as to solve the problems existing in the background art.

[0005] The objective of this invention can be achieved through the following technical solutions: A workshop conveying device for processing automotive parts includes a support frame, on the inner side of which two transmission belts are symmetrically arranged, and multiple sets of fixed-distance limiting mechanisms are evenly distributed on the surface of the two transmission belts. The limiting mechanism includes: Two symmetrically arranged fixed blocks are fixedly connected to the surfaces of two transmission belts respectively, and a movable block is slidably connected in the inner groove of the fixed block. One end of the movable block is fixedly connected to the bearing plate. Two symmetrically arranged pushing blocks are fixed to the surface of the fixed block respectively; The surface of the bearing plate is provided with two sets of mirror-distributed adaptive clamping mechanisms; When the fixed block and the pushing block move forward along with the transmission belt, two groups of adaptive clamping mechanisms on the surface of the bearing plate are synchronously pushed to the inner side, so that the adaptive alignment and limiting of the automobile parts in the middle of the bearing plate are realized.

[0006] As a further scheme of the present application, the limiting mechanism further comprises: A contact ball is movably embedded in the pushing block and is uniformly distributed along the inner inclined surface of the pushing block. A guide column is fixedly connected to the sliding groove on the inner side of the fixed block and is in sliding fit with the moving block. A spring one is sleeved on the surface of the guide column and is fixedly connected to the moving block and the fixed block at both ends. Two limiting columns are fixedly connected to the sliding grooves on both sides of the bearing plate. Two sliding blocks are movably sleeved at both ends of each limiting column, and the two sliding blocks are located in the same sliding groove of the bearing plate. A spring two is sleeved on the surface of the limiting column and is fixedly connected to the inner sides of the two sliding blocks in the same sliding groove at both ends.

[0007] As a further scheme of the present application, the adaptive clamping mechanism comprises: A positioning block is fixedly connected to the top of the sliding block and is in sliding fit with the surface of the bearing plate. A plurality of limiting blocks are uniformly arranged, movably embedded in the positioning block and extended to one side thereof. A connecting column is fixedly connected to one end of the limiting block and movably embedded in the other side of the positioning block. A spring three is sleeved on the surface of the connecting column and is fixedly connected to the inner side of the positioning block at one end. A limiting disc is fixedly connected to one end of the connecting column extended to the outside of the positioning block.

[0008] As a further scheme of the present application, the adaptive clamping mechanism further comprises: A sliding block is movably embedded in the sliding groove on the top of the positioning block and is fixedly connected to the surface of the limiting block at one end. A center block is fixedly connected to the middle part of one side of the surface of the positioning block and movably embedded with a pull rod in the middle part. A pushing plate is fixedly connected to one end of the pull rod and is in sliding fit with the surface of the positioning block.

[0009] As a further scheme of the present application, a motor is fixedly connected to one side of the support frame, a transmission wheel one is rotatably connected to the output end of the motor and fixedly connected to one side of the support frame, a transmission wheel two is rotatably connected to the other side of the inner side of the transmission belt.

[0010] As a further scheme of the present application, the transmission wheel two and the transmission wheel one are both provided with two groups and symmetrically distributed, and both are rotatably connected to the middle part of the support frame. Two groups of the transmission wheel two are fixedly connected with two groups of the transmission wheel one through the concentric shafts.

[0011] As a further scheme of the present application, two groups of symmetrical manual tensioning mechanisms are arranged on both sides of one end of the support frame, for realizing the tensioning adjustment of the two transmission belts, and an intercepting mechanism is arranged on one side of the surface of the support frame, for realizing the intercepting control of the materials.

[0012] As a further scheme of the present application, the manual tensioning mechanism comprises: a guide block, which is slidingly embedded in a sliding groove arranged in the support frame and rotationally connected with the transmission wheel two at the middle part; an extension block, which is fixedly connected with one side of the guide block and rotationally connected with a rotating disc at the inside; a threaded rod, one end of which is fixedly connected with the rotating disc and the other end of which is fixedly connected with a knob; the threaded rod is rotationally connected with the middle part of one side of the extension block, and the surface thereof is threadedly connected with one side of the support frame.

[0013] As a further scheme of the present application, the intercepting mechanism comprises: a limiting block, which is fixedly connected with one side of the surface of the support frame and slidingly connected with an intercepting block at the inside; a pull ring, which is fixedly connected with one side of the intercepting block; a moving plate, which is slidingly embedded in a sliding groove arranged in the middle part of the limiting block and fixedly connected with the surface of the intercepting block at one end; four springs, which are arranged in the sliding groove of the limiting block and fixedly connected with the moving plate and the limiting block at two ends.

[0014] As a further scheme of the present application, a start switch is arranged on one side of the support frame, a stop switch is arranged on the other side, a display lamp is arranged on the side close to the stop switch, and the stop switch, the start switch and the display lamp are electrically connected through a circuit.

[0015] The present application has the following beneficial effects: (1) The present application effectively solves the problem that the prior art cannot adapt to the conveying of parts of different sizes by arranging the limiting mechanism and the self-adaptive clamping mechanism, so that the self-adaptive clamping mechanism can automatically adjust the clamping distance according to the actual size of the parts until the surface of the parts is tightly attached, and no matter how large or small the size of the parts is, the center limiting can be realized, the shaking, deviation or falling during the conveying process is avoided, and the manual adjustment of the limiting structure is not needed, so that the adaptation ability of the equipment to diversified parts is greatly improved, and the flexible production requirement is met. (2) The limiting block of the adaptive clamping mechanism is made of elastic material at the contact end, and cooperates with the elastic force buffer of spring three, so that it can be self-adaptively contracted according to the shape and curvature of the parts, and surface damage caused by rigid contact is avoided; a plurality of evenly arranged limiting blocks can form multi-point adhesion with the surface of the parts, so that the parts can be stably clamped even for irregularly shaped parts, the position accuracy of the parts during conveying and the subsequent machining precision are guaranteed, and after the parts are conveyed to the end point, spring one and spring two are automatically reset to drive the adaptive clamping mechanism to move outward, so that the parts are automatically released without manual operation, and the protection of the parts and the improvement of the conveying efficiency are considered. BRIEF DESCRIPTION OF DRAWINGS

[0016] The application will be further described below with reference to the drawings.

[0017] Figure 1 is a schematic diagram of the three-dimensional structure of the application; Figure 2 is a schematic diagram of the local structure of the application; Figure 3 is a schematic diagram of the combination structure of the limiting mechanism and the adaptive clamping mechanism in the application; Figure 4 is a schematic diagram of the cross-sectional structure of the limiting mechanism in the application; Figure 5 is a schematic diagram of the three-dimensional structure of the adaptive clamping mechanism in the application; Figure 6 is a schematic diagram of the cross-sectional structure of the adaptive clamping mechanism in the application; Figure 7 is a schematic diagram of the three-dimensional structure of the intercepting mechanism in the application; Figure 8 is Figure 2 is an enlarged view of position A in

[0018] In the figure: 1, support frame; 2, motor; 3, transmission wheel one; 4, transmission belt; 5, transmission wheel two; 6, manual tensioning mechanism; 60, guide block; 61, extension block; 62, turntable; 63, threaded rod; 64, knob; 7, limiting mechanism; 70, fixed block; 71, moving block; 72, guide column; 73, spring one; 74, push block; 75, contact ball; 76, bearing plate; 77, limiting column; 78, spring two; 79, sliding block; 8, adaptive clamping mechanism; 80, positioning block; 81, limiting block; 82, sliding block; 83, push plate; 84, center block; 85, pull rod; 86, connecting column; 87, limiting disc; 88, spring three; 9, intercepting mechanism; 90, limiting block; 91, intercepting block; 92, moving plate; 94, spring four; 95, pull ring; 10, start switch; 11, off switch; 12, display lamp; 13, concentric shaft. DETAILED DESCRIPTION

[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of the present application.

[0020] Embodiment one Please refer to Figures 1-4 As shown in the drawings, the present application is a workshop conveying equipment for automobile parts processing, which comprises a support frame 1, two transmission belts 4 are symmetrically arranged inside the support frame 1, and a plurality of groups of limiting mechanisms 7 arranged at regular intervals are uniformly distributed on the surfaces of the two transmission belts 4. The limiting mechanism 7 comprises: Two symmetrically arranged fixed blocks 70 are respectively fixedly connected to the surfaces of the two transmission belts 4, and a moving block 71 is slidingly connected in the inner side sliding groove of the fixed block 70, and one end of the moving block 71 is fixedly connected with a bearing plate 76; Two symmetrically arranged pushing blocks 74 are respectively fixedly connected to the surfaces of the fixed blocks 70; The surface of the bearing plate 76 is slidingly provided with two groups of mirror image distributed self-adapting clamping mechanisms 8; When the fixed blocks 70 and the pushing blocks 74 move forward with the transmission belts 4, the two groups of self-adapting clamping mechanisms 8 on the surface of the bearing plate 76 will be pushed inward to realize self-adapting alignment and limiting of the automobile parts in the middle of the bearing plate 76.

[0021] It should be noted that the inner side of the pushing block 74 is provided with a slope, which facilitates the inward pushing of the two groups of self-adapting clamping mechanisms 8.

[0022] In the present application, preferably, the limiting mechanism 7 further comprises: A contact ball 75 is movably embedded in the pushing block 74, and a plurality of contact balls 75 are uniformly distributed along the inner side slope of the pushing block 74; A guide column 72 is fixedly connected in the sliding groove on the inner side of the fixed block 70, and the surface of the guide column 72 is slidingly matched with the moving block 71; A spring 73 is sleeved on the surface of the guide column 72, and the two ends of the spring 73 are respectively fixedly connected with the moving block 71 and the fixed block 70; Two limiting columns 77 are provided, and each limiting column 77 is fixedly connected in the sliding groove on the two sides of the bearing plate 76; Two sliding blocks 79 are slidingly sleeved on the two ends of each limiting column 77, and the two sliding blocks 79 are located in the same sliding groove of the bearing plate 76; A spring 78 is sleeved on the surface of the limiting column 77, and the two ends of the spring 78 are respectively fixedly connected with the inner sides of the two sliding blocks 79 in the same sliding groove.

[0023] It should be noted that the contact ball 75 inside the push block 74 can effectively avoid interference when being pushed by the adaptive clamping mechanism 8, thereby increasing the contact area of the arc; The pushing force of the spring two 78 and the spring one 73 is smaller than the forward conveying force of the transmission belt 4.

[0024] In the application, the motor 2 is fixed on one side of the support frame 1, the output end of the motor 2 penetrates through one side of the support frame 1 and is fixed with the transmission wheel one 3, the transmission wheel one 3 is in transmission connection with the inner side of the transmission belt 4, and the other side of the inner side of the transmission belt 4 is in transmission connection with the transmission wheel two 5.

[0025] In the application, the transmission wheel two 5 and the transmission wheel one 3 are both provided with two groups and are symmetrically distributed, and both are rotationally connected to the middle part of the support frame 1. The two groups of transmission wheel two 5 and the two groups of transmission wheel one 3 are fixedly connected as a whole through the concentric shaft 13.

[0026] In the implementation process, first, the automobile parts materials are placed in the middle part of the bearing plate 76 at the starting point; The motor 2 is arranged, the output end of the motor 2 rotates with the transmission wheel one 3, the transmission belt 4 is conveyed forward through the transmission wheel one 3 and the transmission wheel two 5, the two fixed blocks 70 are conveyed forward with the two transmission belts 4, the two fixed blocks 70 are both with the surface push block 74, the fixed block 70 is slid along the middle part of the moving block 71 with the guide column 72, the two side push blocks 74 are pushed inward with the contact ball 75, the two groups of adaptive clamping mechanisms 8 are moved inward along the sliding groove and the limiting column 77 of the bearing plate 76 through the sliding block 79 and are pressed to the spring two 78, and then the two groups of adaptive clamping mechanisms 8 are close to the inner side to limit and align the automobile parts in the middle part of the bearing plate 76, when the two groups are close to the automobile parts materials, due to the relative force, the two groups cannot be moved inward, at this time, when the push block 74, the fixed block 70 and the guide column 72 continue to move forward, the moving block 71, the bearing plate 76 and the two groups of adaptive clamping mechanisms 8 limited automobile parts are conveyed forward synchronously; When the automobile parts are conveyed to the terminal and are blocked by the intercepting mechanism 9, at this time, the motor 2 stops rotating, because the two fixed blocks 70 and the push block 74 have no forward conveying force, at this time, the spring one 73 pushes the moving block 71, the moving block 71 is with the bearing plate 76 and the two groups of adaptive clamping mechanisms 8 limited automobile parts materials to restore to the central position, the spring two 78 counter-presses the two sliding blocks 79, the two sliding blocks 79 are moved outward with the adaptive clamping mechanism 8, and the automobile parts materials are released. The automobile parts materials can be adapted to the center and limited in the conveying process, so as to avoid falling, and the automobile parts materials can be automatically released when the conveying is stopped.

[0027] Example two Please refer to Figure 5 Figure 6 It shows another embodiment of the present application, which is substantially the same as the technical solution of example one, so only the differences are described.

[0028] In the present application, preferably, the adaptive clamping mechanism 8 comprises: The positioning block 80 is fixed to the top of the sliding block 79 and is in sliding cooperation with the surface of the bearing plate 76. The limiting block 81 is provided with multiple and uniform arrangements, is slidably arranged in the positioning block 80 and extends to one side thereof. The connecting column 86 is fixed to one end of the limiting block 81 and is slidably arranged at the other side of the positioning block 80. The spring three 88 is sleeved on the surface of the connecting column 86, one end of which is fixed to the inner side of the positioning block 80. The limiting disc 87 is fixed to one end of the connecting column 86 extending to the outside of the positioning block 80.

[0029] It should be noted that the side of the positioning block 80 in contact with the pushing block 74 is provided with an arc to avoid interference when the pushing block 74 is contacted.

[0030] In the present application, preferably, the adaptive clamping mechanism 8 further comprises: The sliding block 82 is slidably arranged in the sliding groove at the top of the positioning block 80 and one end thereof is fixed to the surface of the limiting block 81. The center block 84 is fixed to the middle of one side of the surface of the positioning block 80, and the middle portion thereof is slidably arranged with the pull rod 85. The push plate 83 is fixed to one end of the pull rod 85 and is in sliding cooperation with the surface of the positioning block 80.

[0031] It should be noted that the end of the limiting block 81 in contact with the automobile parts material at the front end is made of elastic material to avoid damage to the automobile parts material during clamping.

[0032] During the implementation process, when the two groups of adaptive clamping mechanisms 8 are moved inwardly and close to each other under the pushing force, the multiple flat limiting blocks 81 first contact the peripheral surface of the automobile parts material and move to the inner end of the positioning block 80 according to the contact arc, and the connecting column 86 is moved backward to press the spring three 88, so that the multiple limiting blocks 81 can be adaptively adjusted according to the arc of the automobile parts material at different positions to improve the flexibility of clamping and limiting, so as to adapt to automobile parts materials of different shapes. ​When the automobile parts material reaches the end and is taken off, the staff pushes the pull rod 85, the pull rod 85 is pushed forward along the middle part of the center block 84, the pull rod 85 is pushed forward along the surface of the positioning block 80 with the push plate 83, the plurality of sliding blocks 82 fixed with the limiting block 81 are pushed forward along the sliding groove, and then the front ends of the plurality of limiting blocks 81 are moved to the flush state, so as to facilitate the next clamping.

[0033] Embodiment three Please refer to Figure 7 Figure 8 It shows another embodiment of the application, which is basically the same as the technical solutions of embodiment one and embodiment two, so only the differences are described.

[0034] Preferably in the application, two groups of symmetrical manual tensioning mechanisms 6 are arranged on both sides of one end of the support frame 1, which are used for realizing the tension adjustment of the two transmission belts 4, and the intercepting mechanism 9 is installed on one side of the surface of the support frame 1, which is used for realizing the intercepting control of the material.

[0035] Preferably in the application, the manual tensioning mechanism 6 comprises: The guide block 60 is slidably embedded in the sliding groove of the support frame 1, and the middle part is rotationally connected with the transmission wheel two 5; The extension block 61 is fixedly connected on one side of the guide block 60, and the inner part is rotationally connected with the rotating disc 62; The threaded rod 63 is fixedly connected with the rotating disc 62 at one end, and the other end is fixedly connected with the knob 64; The threaded rod 63 is rotationally connected on the middle part of one side of the extension block 61, and the surface is threadedly connected with one side of the support frame 1.

[0036] Preferably in the application, the intercepting mechanism 9 comprises: The limiting block 90 is fixedly connected on one side of the surface of the support frame 1, and the inner part is slidably connected with the intercepting block 91; The pull ring 95 is fixedly connected on one side of the intercepting block 91; The moving plate 92 is slidably embedded in the sliding groove in the middle part of the limiting block 90, and one end is fixedly connected with the surface of the intercepting block 91; The spring four 94 is arranged in the sliding groove of the limiting block 90, and the two ends are fixedly connected with the moving plate 92 and the limiting block 90 respectively.

[0037] Preferably in the application, the start switch 10 is installed on one side of the support frame 1, the close switch 11 is installed on the other side, the display lamp 12 is installed on the side close to the close switch 11, and the close switch 11, the start switch 10 and the display lamp 12 are electrically connected through the circuit.

[0038] ​It needs to be explained that the display lamp 12 is controlled by a controller (not shown), which can receive the wireless signal transmission remote control display lamp 12 of the on-off switch 10 and the off switch 11 electric signal; The on-off switch 10 and the off switch 11 are both double-button settings to avoid misoperation; The on-off switch 10 corresponds to the starting point, and the off switch 11 corresponds to the end point.

[0039] In the implementation process, when the tension of the two transmission belts 4 needs to be adjusted, the knob 64 is rotated, the knob 64 is rotated along one side of the support frame 1 with the threaded rod 63, the threaded rod 63 is moved along the support frame 1, when the threaded rod 63 is moved along the sliding groove with the extension block 61, the rotating disc 62, the guide block 60 and the transmission wheel two 5, the transmission belt 4 is loosened, and vice versa, the transmission belt 4 is tightened; When the automobile parts materials move along with the transmission belt 4 to the intercepting mechanism 9, the fixed block 70 is blocked by the one end of the intercepting block 91, so that the transmission belt 4 stops moving, so that the operator can take down the automobile parts materials, by pulling the pull ring 95, the pull ring 95 is pulled backward with the intercepting block 91, and the intercepting block 91 is moved backward along the inside of the limiting block 90 and the sliding groove with the moving plate 92 and the spring four 94, so that the intercepting block 91 is retracted into the limiting block 90, the transmission belt 4 can continue to move forward with the fixed block 70, release the pull ring 95, the intercepting block 91 continues to stretch forward by the counterforce of the spring four 94 to intercept the next group of automobile parts materials; When the material is finished on the starting point, press the two buttons of the on-off switch 10, at this time the display lamp 12 is on, when the automobile parts materials are taken down at the end point, press the two buttons of the off switch 11 to turn off the display lamp 12, to avoid the existence of omission in the process of conveying automobile parts materials.

[0040] The above embodiments of the application are described in detail, but the content described is only the preferred embodiment of the application, and cannot be considered as limiting the scope of the application. Any equivalent changes and improvements made according to the scope of the application should still belong to the patent coverage range of the application.

Claims

1. A workshop conveying device for processing automotive parts, characterized in that, Includes a support frame (1), on the inner side of the support frame (1) are two symmetrically arranged transmission belts (4), and multiple sets of fixed-distance limiting mechanisms (7) are evenly distributed on the surface of the two transmission belts (4). The limiting mechanism (7) includes: Two symmetrically arranged fixed blocks (70) are fixedly connected to the surfaces of two transmission belts (4), and a movable block (71) is slidably connected in the inner groove of the fixed block (71). One end of the movable block (71) is fixedly connected to the bearing plate (76). Two symmetrically arranged push blocks (74) are respectively fixed to the surface of the fixed block (70); The surface of the bearing plate (76) is provided with two sets of mirror-distributed adaptive clamping mechanisms (8); When the fixed block (70) and the pushing block (74) move forward with the transmission belt (4), they will simultaneously push the two sets of adaptive clamping mechanisms (8) on the surface of the bearing plate (76) to move inward, thereby achieving adaptive alignment and limiting of the automotive parts in the middle of the bearing plate (76).

2. A workshop conveying equipment for processing automotive parts according to claim 1, characterized in that, The limiting mechanism (7) also includes: Contact ball (75) is movably embedded in push block (74), and multiple balls are evenly distributed along the inner inclined surface of push block (74); The guide post (72) is fixed in the groove inside the fixed block (70), and its surface slides in fit with the moving block (71); Spring 1 (73) is sleeved on the surface of guide post (72), and its two ends are fixedly connected to moving block (71) and fixed block (70) respectively; Two limit posts (77) are provided, which are respectively fixed in the grooves opened on both sides of the bearing plate (76); Each of the limiting posts (77) has two sliding blocks (79) slidably fitted at both ends, and the two sliding blocks (79) are located in the same groove of the bearing plate (76); Spring 2 (78) is sleeved on the surface of the limiting post (77), and its two ends are respectively fixed to the inner side of two sliding blocks (79) in the same groove.

3. A workshop conveying equipment for processing automotive parts according to claim 1, characterized in that, The adaptive clamping mechanism (8) includes: The positioning block (80) is fixed to the top of the sliding block (79) and slides in contact with the surface of the bearing plate (76); The limiting block (81) is provided in multiple and evenly arranged, and slides through the positioning block (80) and extends to one side thereon; The connecting column (86) is fixed to one end of the limiting block (81) and slides through the other side of the positioning block (80); Spring 3 (88) is sleeved on the surface of the connecting post (86), and one end is fixed to the inside of the positioning block (80); The limiting plate (87) is fixed to one end of the connecting post (86) extending to the outside of the positioning block (80).

4. A workshop conveying equipment for processing automotive parts according to claim 1, characterized in that, The adaptive clamping mechanism (8) further includes: The slider (82) is slidably embedded in the groove at the top of the positioning block (80), and one end is fixedly connected to the surface of the limiting block (81); The center block (84) is fixed to the middle of one side of the surface of the positioning block (80), and a pull rod (85) is slidably passed through its middle. The push plate (83) is fixed to one end of the pull rod (85) and slides with the surface of the positioning block (80).

5. A workshop conveying equipment for processing automotive parts according to claim 1, characterized in that, A motor (2) is fixedly connected to one side of the support frame (1). The output end of the motor (2) rotates through one side of the support frame (1) and is fixedly connected to a transmission wheel (3). The transmission wheel (3) is connected to the inner side of the transmission belt (4). The other side of the inner side of the transmission belt (4) is connected to a transmission wheel (5).

6. A workshop conveying equipment for processing automotive parts according to claim 5, characterized in that, The transmission wheel 2 (5) and transmission wheel 1 (3) are provided in two sets and are symmetrically distributed. Both are rotatably connected to the middle of the support frame (1). The two sets of transmission wheels 2 (5) and the two sets of transmission wheels 1 (3) are fixedly connected as one unit by concentric shafts (13).

7. A workshop conveying equipment for processing automotive parts according to claim 1, characterized in that, Two sets of symmetrically distributed manual tensioning mechanisms (6) are provided on both sides of one end of the support frame (1) to realize the tension adjustment of the two transmission belts (4). An interception mechanism (9) is installed on one side of the surface of the support frame (1) to realize the interception control of the material.

8. A workshop conveying equipment for processing automotive parts according to claim 7, characterized in that, The manual tensioning mechanism (6) includes: The guide block (60) is slidably embedded in the groove of the support frame (1), and its middle part is rotatably connected to the transmission wheel (5); An extension block (61) is fixed to one side of a guide block (60), and a turntable (62) is rotatably connected inside it. The threaded rod (63) is fixed at one end to the turntable (62) and at the other end to a knob (64). The threaded rod (63) is rotatably connected to the middle of one side of the extension block (61), and its surface is threadedly connected to one side of the support frame (1).

9. A workshop conveying equipment for processing automotive parts according to claim 7, characterized in that, The interception mechanism (9) includes: The limiting block (90) is fixed to one side of the surface of the support frame (1), and an intercepting block (91) is slidably connected inside it. Pull ring (95) is fixed to one side of the interceptor block (91); The movable plate (92) is slidably embedded in the groove in the middle of the limiting block (90), and one end is fixedly connected to the surface of the intercepting block (91); Spring 4 (94) is set in the groove of the limiting block (90), and its two ends are fixedly connected to the moving plate (92) and the limiting block (90) respectively.

10. A workshop conveying equipment for processing automotive parts according to claim 1, characterized in that, A start switch (10) is installed on one side of the support frame (1), and a stop switch (11) is installed on the other side. An indicator light (12) is installed on the side near the stop switch (11). The stop switch (11), the start switch (10), and the indicator light (12) are electrically connected by a circuit.

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