Edge trimmer for machining chain parts

Abstract

The utility model discloses an edge trimmer for machining chain parts, which belongs to the technical field of machining of chain parts and comprises an operating table, supporting frames are fixed on two sides of the lower end of the operating table, a fixing frame is fixed at the upper end of the operating table, and screw rods are in threaded connection with the lower sides of two ends of the fixing frame. A protective cover is arranged on the lower side of the fixing frame, a driving motor is installed at the rear end of the protective cover, a cutting blade is arranged at the output end of the driving motor, and a collecting assembly is arranged in the supporting frame. Meanwhile, a second motor is started to drive a gear to rotate, the gear rotates to drive a rack plate to move, an I-shaped block at the lower end of the rack plate moves in a sliding groove, accordingly, a cutting blade on the lower side is driven to transversely move, the cutting blade can move by arranging an adjusting assembly, and the cutting distance of the cutting blade is increased.

Description

A trimming machine for processing chain components Technical Field

[0001] This utility model belongs to the field of chain component processing technology, specifically relating to a cutting machine for processing chain components. Background Technology

[0002] Chains are generally metal links or rings, mostly used for mechanical transmission and traction. They can also be used as chain-like objects to obstruct traffic (such as in streets, river or harbor entrances), or as chains used for mechanical transmission.

[0003] Chinese patent application number 2020213027094 discloses a trimming machine for manufacturing automotive parts, comprising two support frames and a device box; an operating table, the bottom of which is fixedly connected between the tops of the two support frames; two first sliding rails, the opposite sides of which are fixedly connected to the two sides inside the device box, and the two sides of the inner wall of the device box are fixedly connected to the first sliding rails; sliding blocks are slidably connected inside the two first sliding rails; and racks are fixedly connected to the opposite sides of the two sliding blocks. This trimming machine for manufacturing automotive parts allows the operator to manually rotate the turntable counterclockwise by turning the handle, causing the rack to move upwards, which in turn moves the support plate upwards, thereby moving the fixed motor upwards. This facilitates the replacement of the cutting blades and allows the height of the trimming machine to be freely adjusted according to work needs, thus greatly improving work efficiency.

[0004] The cutting blade in the aforementioned patent cannot move laterally, limiting the cutting distance of chain components. Furthermore, the cutting blade cannot be adjusted, making it inconvenient to cut different positions of chain components. Additionally, the original device cannot collect the waste that falls onto the operating table. Summary of the Invention

[0005] To address the problems mentioned in the background art, this utility model provides a cutting machine for processing chain components, which features a long cutting distance of the cutting blade and facilitates cutting of different positions of chain components.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a chain component processing edge trimming machine, comprising an operating table, support frames fixed on both sides of the lower end of the operating table, a fixed frame fixed on the upper end of the operating table, screws threadedly connected to the lower sides of both ends of the fixed frame, a clamping plate rotatably connected to one end of the screw, a protective cover provided on the lower side of the fixed frame, a drive motor installed at the rear end of the protective cover, a cutting blade provided at the output end of the drive motor, a collecting component provided in the support frame, and the protective cover and the fixed frame connected by an adjusting component;

[0007] The adjustment assembly includes a strip box, an electric push rod, a second motor, a through hole, an I-shaped block, a slide groove, a rack plate, and a gear. The strip box is located on the upper side of the protective cover. An I-shaped block is slidably connected to the lower end of the strip box at a position corresponding to the protective cover. A slide groove corresponding to the I-shaped block is opened at the lower end of the strip box. The protective cover and the I-shaped block are connected by an electric push rod. A rack plate is fixed to the upper end of the I-shaped block. Through holes corresponding to the rack plate are opened at both ends of the strip box. A second motor is installed at the rear end of the strip box at a position corresponding to the rack plate. A gear is provided at the output end of the second motor.

[0008] Preferably, the adjustment assembly further includes a rotating assembly, a motor, a lead screw, and a slide block. A fixed box is fixed at the lower end of the fixed frame corresponding to the position of the strip box. A motor is installed at the front end of the fixed box. A lead screw is provided at the output end of the motor. A slide block is threaded onto the surface of the lead screw. The strip box and the slide block are connected by the rotating assembly.

[0009] Preferably, the rotating assembly includes a fixed frame, a rotating shaft, a third motor, a worm gear, and a turbine. The fixed frame is fixed to the lower end of the slide, the rotating shaft is rotatably connected to the fixed frame, the turbine is fixed to the surface of the rotating shaft in the fixed frame, the third motor is installed at one end of the fixed frame corresponding to the turbine, and the worm gear is provided at the output end of the third motor.

[0010] Preferably, a bearing rotating seat is provided between the rotating shaft and the fixed frame, and the rotating shaft and the strip box, as well as the protective cover and the output end of the electric push rod, are all spot welded together.

[0011] Preferably, the collection assembly includes a collection box, a honeycomb panel, fixing bolts, fixing holes, and a positioning plate. The collection box is provided on the support frame, and a positioning plate is fixed at the rear end of the rear support frame corresponding to the position of the collection box. Fixing bolts are threadedly connected to both ends of the front support frame at positions corresponding to the positions of the collection box. Fixing holes corresponding to the fixing bolts are opened at both ends of the collection box, and a honeycomb panel is fixed in the operating table.

[0012] Preferably, the upper end of the honeycomb plate is flush with the upper end of the operating table, and the two ends of the front support frame are provided with threaded holes corresponding to the fixing bolts. After the collection box is placed in the support frame, the side of the collection box is in close contact with the inner wall of the support frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model, by setting an adjustment component, can push the protective cover and cutting blade downward to perform edge cutting work by turning on the electric push rod. At the same time, turning on the second motor can drive the gear to rotate. The rotation of the gear drives the rack plate to move. The I-shaped block at the lower end of the rack plate moves in the slide groove, thereby driving the cutting blade on the lower side to move laterally. By setting an adjustment component, the cutting blade can be moved, thereby increasing the cutting distance of the cutting blade.

[0015] 2. This utility model, by setting up a collection component, places the collection box on the support frame. When the rear end of the collection box contacts the positioning plate, the fixing bolts in the front support frame can be screwed into the fixing holes on the side of the collection box to achieve the effect of limiting and fixing the collection box. Waste generated during the cutting work falls into the collection box through the honeycomb plate. By setting up the collection component, the waste generated during cutting can be collected in a concentrated manner, avoiding the accumulation of waste on the operating table. Attached Figure Description

[0016] Figure 1 is a perspective view of this utility model;

[0017] Figure 2 is a rear-view perspective view of this utility model;

[0018] Figure 3 is a cross-sectional perspective view of the strip box of this utility model;

[0019] Figure 4 is a perspective view of the rotating component of this utility model;

[0020] Figure 5 is a perspective view of the collection box of this utility model during installation;

[0021] In the diagram: 1. Control panel; 2. Adjustment assembly; 21. Fixing box; 22. Strip box; 23. Electric push rod; 24. Motor II; 25. Through hole; 26. I-shaped block; 27. Slide groove; 28. Rack plate; 29. ​​Rotating assembly; 291. Fixing frame; 292. Rotating shaft; 293. Motor III; 294. Worm gear; 295. Turbine; 210. Gear; 211. Motor I; 212. Lead screw; 213. Slide block; 3. Collection assembly; 31. Collection box; 32. Honeycomb panel; 33. Fixing bolt; 34. Fixing hole; 35. Positioning plate; 4. Support frame; 5. Screw; 6. Clamping plate; 7. Fixing frame; 8. Protective cover; 9. Cutting blade; 10. Drive motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model. Embodiments

[0023] Please refer to Figures 1-5. The present invention provides the following technical solution: a chain component processing edge trimming machine, including an operating table 1, support frames 4 fixed on both sides of the lower end of the operating table 1, a fixed frame 7 fixed on the upper end of the operating table 1, screw rods 5 threadedly connected to the lower sides of both ends of the fixed frame 7, a clamping plate 6 rotatably connected to one end of the screw rods 5, a protective cover 8 provided on the lower side of the fixed frame 7, a drive motor 10 installed at the rear end of the protective cover 8, a cutting blade 9 provided at the output end of the drive motor 10, a collecting component 3 provided in the support frame 4, and the protective cover 8 and the fixed frame 7 connected by an adjusting component 2.

[0024] The adjustment assembly 2 includes a strip box 22, an electric push rod 23, a second motor 24, a through hole 25, an I-shaped block 26, a slide groove 27, a rack plate 28, and a gear 210. The strip box 22 is provided on the upper side of the protective cover 8. The I-shaped block 26 is slidably connected to the lower end of the strip box 22 at a position corresponding to the protective cover 8. The lower end of the strip box 22 has a slide groove 27 corresponding to the I-shaped block 26. The protective cover 8 and the I-shaped block 26 are connected by the electric push rod 23. The rack plate 28 is fixed to the upper end of the I-shaped block 26. The two ends of the strip box 22 have through holes 25 corresponding to the rack plate 28. The second motor 24 is installed at the rear end of the strip box 22 at a position corresponding to the rack plate 28. The output end of the second motor 24 is provided with a gear 210.

[0025] Specifically, the adjustment assembly 2 also includes a rotating assembly 29, a motor 211, a lead screw 212, and a slide 213. The lower end of the fixed frame 7 is fixed with a fixed box 21 corresponding to the position of the strip box 22. The motor 211 is installed at the front end of the fixed box 21. The output end of the motor 211 is provided with a lead screw 212. The slide 213 is threadedly connected to the surface of the lead screw 212. The strip box 22 and the slide 213 are connected by the rotating assembly 29.

[0026] By adopting the above technical solution, turning on the motor 211 can drive the lead screw 212 to rotate. The rotation of the lead screw 212 causes the slide 213 to move in the fixed box 21. The movement of the slide 213 causes the strip box 22 to move, thereby driving the lower cutting blade 9 to move, thus adjusting the cutting blade 9. By setting the fixed box 21, the cutting blade 9 can be moved and adjusted, increasing the cutting edge range of the cutting blade 9 and facilitating the cutting edge work at different positions of the parts.

[0027] Specifically, the rotating assembly 29 includes a fixed frame 291, a rotating shaft 292, a motor 293, a worm gear 294, and a turbine 295. The fixed frame 291 is fixed to the lower end of the slide block 213. The rotating shaft 292 is rotatably connected to the fixed frame 291. The turbine 295 is fixed to the surface of the rotating shaft 292 in the fixed frame 291. The motor 293 is installed at one end of the fixed frame 291 at a position corresponding to the turbine 295. The worm gear 294 is provided at the output end of the motor 293.

[0028] By adopting the above technical solution, the motor 293 can drive the worm gear 294 to rotate. The rotation of the worm gear 294 drives the rotating shaft 292 to rotate in the fixed frame 291 through the turbine 295. The rotation of the rotating shaft 292 can drive the lower strip box 22 to rotate, thereby driving the lower cutting blade 9 to rotate. By setting the rotating component 29, the cutting blade 9 can be rotated, so that the cutting blade 9 can perform oblique cutting work.

[0029] Specifically, a bearing rotating seat is provided between the rotating shaft 292 and the fixed frame 291, and the rotating shaft 292 and the strip box 22, as well as the protective cover 8 and the output end of the electric push rod 23, are all spot welded together.

[0030] By adopting the above technical solution, the rotating shaft 292 can rotate in the fixed frame 291, and the spot welding makes the rotating shaft 292 more secure with the strip box 22 and the protective cover 8 with the output end of the electric push rod 23.

[0031] In this embodiment, when using the chain component processing edge trimming machine, the device is installed in a suitable position, the chain component is placed between the two clamping plates 6, and the screw 5 is rotated to move the clamping plates 6 to clamp and fix the chain component. Turning on the drive motor 10 drives the cutting blade 9 to rotate for edge trimming. By setting the adjustment component 2, turning on the electric push rod 23 pushes the protective cover 8 and the cutting blade 9 downwards for edge trimming. Simultaneously, turning on the second motor 24 drives the gear 210 to rotate. The rotation of the gear 210 drives the rack plate 28 to move, and the I-shaped block 26 at the lower end of the rack plate 28 moves in the slide groove 27, thereby causing the lower cutting blade 9 to move laterally. By setting the adjustment component 2, the cutting blade 9 can be moved to increase the cutting distance. Turning on the first motor 211 drives the lead screw 212 to rotate. The screw 212 rotates, causing the slide 213 to move within the fixed box 21. The slide 213 moves, causing the strip box 22 to move, which in turn moves the lower cutting blade 9. This allows for adjustment of the cutting blade 9. By setting up the fixed box 21, the cutting blade 9 can be moved and adjusted, increasing its cutting range and facilitating cutting at different positions on parts. By setting up the rotating assembly 29, the motor 293 can be turned on to drive the worm gear 294 to rotate. The worm gear 294, through the worm 295, drives the rotating shaft 292 to rotate within the fixed frame 291. The rotation of the rotating shaft 292 causes the lower strip box 22 to rotate, which in turn drives the lower cutting blade 9 to rotate. By setting up the rotating assembly 29, the cutting blade 9 can rotate, allowing it to perform oblique cutting. Example

[0032] The difference between this embodiment and embodiment 1 is that the collection component 3 includes a collection box 31, a honeycomb plate 32, fixing bolts 33, fixing holes 34 and a positioning plate 35. The collection box 31 is provided on the support frame 4. The positioning plate 35 is fixed at the rear end of the rear support frame 4 at the position corresponding to the collection box 31. The two ends of the front support frame 4 are threadedly connected to the positions corresponding to the collection box 31. The collection box 31 has fixing holes 34 at both ends corresponding to the fixing bolts 33. The honeycomb plate 32 is fixed in the operating table 1.

[0033] By adopting the above technical solution, the collection box 31 is placed on the support frame 4. When the rear end of the collection box 31 contacts the positioning plate 35, the fixing bolt 33 in the front support frame 4 can be screwed into the fixing hole 34 on the side of the collection box 31 to achieve the effect of limiting and fixing the collection box 31. The waste generated during the cutting work passes through the honeycomb plate 32 and falls into the collection box 31. By setting the collection component 3, the waste generated during the cutting can be collected in a concentrated manner to avoid the accumulation of waste on the operating table 1.

[0034] Specifically, the upper end of the honeycomb panel 32 is flush with the upper end of the operating table 1, and the two ends of the front support frame 4 are provided with threaded holes corresponding to the fixing bolts 33. After the collection box 31 is placed in the support frame 4, the side of the collection box 31 is tightly attached to the inner wall of the support frame 4.

[0035] By adopting the above technical solution, the upper end of the honeycomb panel 32 is flush with the upper end of the operating table 1 to avoid the honeycomb panel 32 protruding and affecting the placement of parts. The fixing bolt 33 can pass through the support frame 4 and be screwed into the fixing hole 34 on the side of the collection box 31. After the collection box 31 is placed in the support frame 4, the side of the collection box 31 is in close contact with the inner wall of the support frame 4, making the collection box 31 more stable.

[0036] In this embodiment, by setting the collection component 3, the collection box 31 is placed on the support frame 4. When the rear end of the collection box 31 contacts the positioning plate 35, the fixing bolt 33 in the front support frame 4 can be screwed into the fixing hole 34 on the side of the collection box 31 to achieve the effect of limiting and fixing the collection box 31. The waste generated during the edge cutting work falls into the collection box 31 through the honeycomb plate 32. By setting the collection component 3, the waste generated during edge cutting can be collected in a concentrated manner to avoid the accumulation of waste on the operating table 1.

[0037] In this utility model, the second motor 24 is a previously disclosed technology, and the selected model is YS71 / 80.

[0038] In this utility model, the motor 3293 is a previously disclosed technology, and the selected model is Z60-55ZY.

[0039] In this utility model, the motor 211 is a previously disclosed technology, and the selected model is 5IK120GN-CF.

[0040] In this utility model, the electric push rod 23 is a previously disclosed technology, and the selected model is FTG50.

[0041] The structure and working principle of the operating table 1, support frame 4, screw 5, clamping plate 6, fixing frame 7, protective cover 8, cutting blade 9 and drive motor 10 in this utility model have been disclosed in a trimming machine for manufacturing automotive parts disclosed in Chinese patent application number 2020213027094. Its working principle is to place the chain parts between two clamping plates 6, rotate the screw 5 to push the clamping plates 6 to move and clamp and fix the chain parts, and turn on the drive motor 10 to drive the cutting blade 9 to rotate to perform trimming work.

[0042] The working principle and usage process of this utility model: When using the chain component processing edge trimming machine, install the device in a suitable position, place the chain component between the two clamping plates 6, rotate the screw 5 to push the clamping plates 6 to move and clamp and fix the chain component, turn on the drive motor 10 to drive the cutting blade 9 to rotate for edge trimming, and by setting the adjustment component 2, turn on the electric push rod 23 to push the protective cover 8 and the cutting blade 9 downward to move for edge trimming. At the same time, turn on the motor 24 to drive the gear 210 to rotate. Rotation of the 10-axis causes the rack plate 28 to move, and the I-shaped block 26 at the lower end of the rack plate 28 moves in the slide groove 27, thereby causing the lower cutting blade 9 to move laterally. The cutting blade 9 can be moved by the adjustment component 2, increasing the cutting distance. Turning on the motor 211 drives the lead screw 212 to rotate, which in turn moves the slide block 213 in the fixed box 21. The movement of the slide block 213 moves the strip box 22, thereby moving the lower cutting blade 9, thus adjusting the cutting distance of the cutting blade 9. The fixed box 21 allows for the movement and adjustment of the cutting blade 9, increasing its cutting range and facilitating cutting at different locations on parts. The rotating assembly 29, when the motor 293 is activated, drives the worm gear 294 to rotate. The rotation of the worm gear 294, via the worm wheel 295, drives the rotating shaft 292 to rotate within the fixed frame 291. The rotation of the rotating shaft 292 causes the lower strip box 22 to rotate, thereby rotating the lower cutting blade 9. The rotating assembly 29 allows the cutting blade 9 to rotate, thus... The cutting blade 9 can perform oblique cutting. By setting the collection component 3, the collection box 31 is placed on the support frame 4. When the rear end of the collection box 31 contacts the positioning plate 35, the fixing bolt 33 in the front support frame 4 can be screwed into the fixing hole 34 on the side of the collection box 31 to achieve the effect of limiting and fixing the collection box 31. The waste generated during the cutting work passes through the honeycomb plate 32 and falls into the collection box 31. By setting the collection component 3, the waste generated during the cutting can be collected in a concentrated manner to avoid the accumulation of waste on the operating table 1.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A trimming machine for processing chain components, comprising an operating table (1), wherein support frames (4) are fixed on both sides of the lower end of the operating table (1), and a fixing frame (7) is fixed on the upper end of the operating table (1). Screws (5) are threadedly connected to the lower sides of both ends of the fixing frame (7), and a clamping plate (6) is rotatably connected to one end of each screw (5). A protective cover (8) is provided on the lower side of the fixing frame (7), and a drive motor (10) is installed at the rear end of the protective cover (8). A cutting blade (9) is provided at the output end of the drive motor (10). The machine is characterized in that: The support frame (4) is equipped with a collection component (3), and the protective cover (8) is connected to the fixed frame (7) through an adjustment component (2); the adjustment component (2) includes a strip box (22), an electric push rod (23), a second motor (24), a through hole (25), an I-shaped block (26), a slide groove (27), a rack plate (28), and a gear (210), wherein, A strip box (22) is provided on the upper side of the protective cover (8). A I-shaped block (26) is slidably connected to the lower end of the strip box (22) at the position corresponding to the protective cover (8). A groove (27) corresponding to the I-shaped block (26) is opened at the lower end of the strip box (22). The protective cover (8) and the I-shaped block (26) are connected by an electric push rod (23). A rack plate (28) is fixed at the upper end of the I-shaped block (26). Through holes (25) corresponding to the rack plate (28) are opened at both ends of the strip box (22). A second motor (24) is installed at the rear end of the strip box (22) at the position corresponding to the rack plate (28). A gear (210) is provided at the output end of the second motor (24).

2. The edge trimming machine for processing chain components according to claim 1, characterized in that: The adjustment assembly (2) also includes a rotating assembly (29), a motor (211), a lead screw (212), and a slide (213). The lower end of the fixed frame (7) is fixed with a fixed box (21) corresponding to the position of the strip box (22). The front end of the fixed box (21) is equipped with a motor (211). The output end of the motor (211) is provided with a lead screw (212). The surface of the lead screw (212) is threaded with a slide (213). The strip box (22) and the slide (213) are connected by the rotating assembly (29).

3. The edge trimming machine for processing chain components according to claim 2, characterized in that: The rotating assembly (29) includes a fixed frame (291), a rotating shaft (292), a motor (293), a worm gear (294), and a turbine (295). The lower end of the slide (213) is fixed with a fixed frame (291), the rotating shaft (292) is rotatably connected in the fixed frame (291), the turbine (295) is fixed on the surface of the rotating shaft (292) in the fixed frame (291), the motor (293) is installed at one end of the fixed frame (291) at a position corresponding to the turbine (295), and the worm gear (294) is provided at the output end of the motor (293).

4. The edge trimming machine for processing chain components according to claim 3, characterized in that: A bearing rotating seat is provided between the rotating shaft (292) and the fixed frame (291). The rotating shaft (292) and the strip box (22) and the protective cover (8) and the output end of the electric push rod (23) are all welded by spot welding.

5. The edge trimming machine for processing chain components according to claim 1, characterized in that: The collection component (3) includes a collection box (31), a honeycomb plate (32), fixing bolts (33), fixing holes (34) and a positioning plate (35). The collection box (31) is provided on the support frame (4). The positioning plate (35) is fixed at the rear end of the rear support frame (4) at the position corresponding to the collection box (31). The fixing bolts (33) are threadedly connected at both ends of the front support frame (4) at the positions corresponding to the collection box (31). The collection box (31) has fixing holes (34) at both ends corresponding to the fixing bolts (33). The honeycomb plate (32) is fixed in the operating table (1).

6. The edge trimming machine for processing chain components according to claim 5, characterized in that: The upper end of the honeycomb panel (32) is flush with the upper end of the operating table (1). The front support frame (4) has threaded holes at both ends corresponding to the fixing bolts (33). After the collection box (31) is placed in the support frame (4), the side of the collection box (31) is in close contact with the inner wall of the support frame (4).

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