Spring bolt machining device

Abstract

The utility model relates to the technical field of machining devices, in particular to a spring bolt machining device. The grinding device comprises a workbench, the upper end of the workbench is fixedly connected with a mounting plate, the back of the mounting plate is provided with a first motor, the output end of the first motor is fixedly connected with a first roller, the right end of the front face of the mounting plate is provided with a second roller, and a grinding belt is arranged between the first roller and the second roller. A replacement assembly is arranged between the second roller and the mounting plate, a sliding groove is formed in the upper end of the workbench, a threaded rod is arranged on the inner wall of the sliding groove, and a second motor is mounted on the front face of the workbench. The problems that when the frosted belt is installed on a roller, the frosted belt is generally tilted through a crowbar and then pushed to the roller, but the roller is in a rotating state, so that the crowbar is not easy to fix, and then the frosted belt replacement efficiency is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing devices, in particular to a lock tongue processing device. Background Art

[0002] The processing device is used to polish the surface of the lock tongue. The processing device consists of a workbench, a mounting plate, a motor, a roller, a roller, a frosted belt, a slide groove, a threaded rod, a motor, a moving rod, and a screw. When polishing the lock tongue, the lock tongue is placed in the groove at the upper end of the moving rod, and then the screw is turned to squeeze the lock tongue, thereby fixing the lock tongue, starting the motor two to rotate the threaded rod, thereby moving the moving rod in the slide groove, moving the lock tongue to the lower end of the frosted belt, and then starting the motor one on the mounting plate to rotate the roller one, and under the action of the roller two, the frosted belt rotates, thereby polishing the surface of the lock tongue.

[0003] The inventor discovered in his daily work that when the processing device is in use, since abrasive belts of different mesh sizes are needed to polish the surface of the lock tongue, when the abrasive belt is installed on the roller, the abrasive belt is generally lifted up by a crowbar and then pushed onto the roller. However, the roller is in a rotating state, making it difficult to fix the crowbar, which affects the efficiency of replacing the abrasive belt. Utility Model Content

[0004] The utility model aims to solve the problem that in actual use, when polishing the lock tongue, abrasive belts with different mesh sizes are needed to polish the surface of the lock tongue. When the abrasive belt is installed on the roller, the abrasive belt is generally lifted up by a crowbar and then pushed onto the roller. However, the roller is in a rotating state, making it difficult to fix the crowbar, thereby affecting the efficiency of replacing the abrasive belt. A lock tongue processing device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a lock tongue processing device, comprising a workbench, the upper end of the workbench is fixedly connected with a mounting plate, a motor 1 is installed on the back of the mounting plate, the output end of the motor 1 is fixedly connected with a roller 1, the right end of the front side of the mounting plate is provided with a roller 2, a frosting belt is provided between the roller 1 and the roller 2, a replacement component is provided between the roller 2 and the mounting plate, a slide groove is provided at the upper end of the workbench, a threaded rod is provided on the inner wall of the slide groove, a motor 2 is installed on the front side of the workbench, the output end of the motor 2 and the threaded rod are fixed, a moving rod is slidably connected to the inner wall of the slide groove, a screw rod is inserted into the front thread of the moving rod, a collecting component is provided on one side of the moving rod, the replacement component comprises a replacement groove provided on one side of the front side of the mounting plate, a slider is slidably connected to the inner wall of the replacement groove, the slider and the roller 2 are rotatably connected, a card slot is provided at both ends of the slider, a card block is slidably connected to the inner wall of the card slot, the card block is inserted into the slider, and a pulling mechanism is provided at the right end of the mounting plate.

[0006] The effect achieved by the above components is: by setting up a replacement component, when the frosting belt needs to be replaced, the block and the slider are separated by pulling the mechanism, so that they are completely retracted into the card slot, and the slider is dragged to slide in the replacement slot, so that the frosting belt loosens on the roller, and the frosting belt is removed and replaced with a new one, and then the slider is fixed to complete the replacement of the frosting belt, thereby facilitating the replacement of the frosting belt.

[0007] Preferably, a spring 1 is fixedly connected to the lower end of the clamping block, and the other end of the spring 1 is fixed to the mounting plate.

[0008] The effect achieved by the above components is: the card block is reset by setting the spring 1.

[0009] Preferably, the pulling mechanism comprises a pull rope fixedly connected to both ends of the slider, and the pull rope passes through the mounting plate.

[0010] The effect achieved by the above components is: pulling the pull rope causes the slider to move.

[0011] Preferably, an arc-shaped plate is provided at the right end of the mounting plate, and the arc-shaped plate is fixed to the pull rope.

[0012] The effect achieved by the above components is: dragging the arc plate causes the pull ropes on both sides to move.

[0013] Preferably, the left end of the sliding block is fixedly connected to a second spring, and the other end of the second spring is fixed to a mounting plate.

[0014] The effect achieved by the above components is: the slider is reset by setting the second spring.

[0015] Preferably, the collecting assembly comprises two collecting boxes, and the collecting boxes are located on both sides of the moving rod.

[0016] The effect achieved by the above components is that when sparks generated by polishing the lock tongue need to be collected, the collection box is fixed to the moving rod through the fixing mechanism, so that the sparks generated during polishing fall into the collection box.

[0017] Preferably, a threaded barrel is fixedly connected to one side of the collection box, and the inner walls of the two threaded barrels are threadedly connected to bidirectional screw rods, and the threads at both ends of the bidirectional screw rods are opposite.

[0018] The effect achieved by the above components is: by twisting the bidirectional screw rod, the threaded barrels on both sides are brought close to each other, thereby fixing the collection box.

[0019] Preferably, one side of the collection box is fixedly connected to a limiting rod, and the limiting rod is slidably inserted into the collection box on the other side.

[0020] The effect achieved by the above components is: by setting the limit rod, the collection box is auxiliary limited.

[0021] In summary, the beneficial effects of the utility model are:

[0022] In the utility model, by setting a replacement component, when the frosting belt needs to be replaced, the pulling mechanism is used to separate the card block and the slider so that they are completely retracted into the card slot, and the slider is dragged to slide in the replacement slot, so that the frosting belt is loosened on the roller, so that the frosting belt is removed and replaced with a new one, and then the slider is fixed to complete the replacement of the frosting belt, so that the frosting belt is conveniently replaced, and the problem of using frosting belts of different mesh sizes when polishing the lock tongue is solved, so as to polish the surface of the lock tongue. When the frosting belt is installed on the roller, the frosting belt is generally lifted up by a crowbar, and then the frosting belt is pushed onto the roller, but the roller is in a rotating state, so that the crowbar is not easy to fix, thereby affecting the efficiency of replacing the frosting belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the mobile rod of the utility model;

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the replacement component of the utility model;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the cross section of the replacement component of the utility model.

[0027] Legend: 1. Workbench; 2. Replacement assembly; 3. Collection assembly; 4. Mounting plate; 5. Motor 1; 6. Roller 1; 7. Roller 2; 8. Sanding belt; 9. Slide; 10. Threaded rod; 11. Motor 2; 12. Moving rod; 13. Screw; 21. Replacement slot; 22. Slider; 23. Slot; 24. Block; 25. Pull mechanism; 251. Pull rope; 252. Arc plate; 26. Spring 1; 27. Spring 2; 31. Collection box; 32. Threaded barrel; 33. Bidirectional screw; 34. Limit rod. DETAILED DESCRIPTION

[0028] Reference Figure 1 and Figure 2 As shown, the utility model provides a technical solution: a lock tongue processing device includes a workbench 1, the upper end of the workbench 1 is fixedly connected to a mounting plate 4, a motor 5 is installed on the back of the mounting plate 4, a roller 6 is fixedly connected to the output end of the motor 5, a roller 7 is arranged on the right end of the front side of the mounting plate 4, a frosted belt 8 is arranged between the roller 1 6 and the roller 2 7, a replacement component 2 is arranged between the roller 2 7 and the mounting plate 4, a slide groove 9 is opened on the upper end of the workbench 1, a threaded rod 10 is arranged on the inner wall of the slide groove 9, a motor 2 11 is installed on the front side of the workbench 1, the output end of the motor 2 11 is fixed to the threaded rod 10, a moving rod 12 is slidably connected to the inner wall of the slide groove 9, a screw 13 is threadedly inserted into the front side of the moving rod 12, and a collecting component 3 is arranged on one side of the moving rod 12.

[0029] The following describes in detail the specific settings and functions of the replacement component 2 and the collection component 3.

[0030] Reference Figure 3 and Figure 4As shown, in this embodiment: the replacement component 2 includes a replacement groove 21 provided on the front side of the mounting plate 4, the inner wall of the replacement groove 21 is slidably connected with a slider 22, the slider 22 and the roller 27 are rotatably connected, and both ends of the slider 22 are provided with a card slot 23, the inner wall of the card slot 23 is slidably connected with a card block 24, the card block 24 is inserted into the slider 22, and a pulling mechanism 25 is provided at the right end of the mounting plate 4. By setting the replacement component 2, when the frosting belt 8 needs to be replaced, the card block 24 and the slider 22 are separated by the pulling mechanism 25, so that they are completely retracted into the card slot 23, and the slider 22 is dragged to slide in the replacement groove 21, so that the frosting belt 8 is loosened on the roller, so that the frosting belt 8 is removed and replaced with a new frosting belt 8, and then the slider 2 is fixed. 2, and then the replacement of the frosting belt 8 is completed, so as to facilitate the replacement of the frosting belt 8. The lower end of the clamping block 24 is fixedly connected with a spring 26, and the other end of the spring 26 is fixed to the mounting plate 4. By setting the spring 26, the clamping block 24 is reset. The pulling mechanism 25 includes a pull rope 251 fixedly connected to both ends of the slider 22, and the pull rope 251 passes through the mounting plate 4. The pull rope 251 is pulled to move the slider 22. The right end of the mounting plate 4 is provided with an arc plate 252, and the arc plate 252 and the pull rope 251 are fixed. The arc plate 252 is dragged to move the pull ropes 251 on both sides. The right end of the mounting plate 4 is provided with an arc plate 252, and the arc plate 252 and the pull rope 251 are fixed. The slider 22 is reset by setting a spring 27.

[0031] Reference Figure 2 As shown, in this embodiment: the collecting component 3 includes two collecting boxes 31, and the collecting boxes 31 are located on both sides of the moving rod 12. When it is necessary to collect sparks generated by the polishing of the lock tongue, the collecting box 31 is fixed to the moving rod 12 by a fixing mechanism, so that the sparks during polishing fall into the collecting box 31, and one side of the collecting box 31 is fixedly connected with a threaded barrel 32, and the inner walls of the two threaded barrels 32 are threadedly connected with a bidirectional screw rod 33, and the threads at both ends of the bidirectional screw rod 33 are opposite. The bidirectional screw rod 33 is screwed to make the threaded barrels 32 on both sides approach each other, thereby fixing the collecting box 31, and one side of the collecting box 31 is fixedly connected with a limiting rod 34, and the limiting rod 34 is slidably inserted into the collecting box 31 on the other side, and the limiting rod 34 is set to assist in limiting the collecting box 31.

[0032] Working principle:

[0033] When polishing the lock tongue, place the lock tongue into the groove at the upper end of the moving rod 12, then turn the screw 13 to squeeze the lock tongue, thereby fixing the lock tongue, start the motor 2 11 to rotate the threaded rod 10, so that the moving rod 12 moves in the slide groove 9, and move the lock tongue to the lower end of the frosting belt 8, then start the motor 1 5 on the mounting plate 4 to rotate the roller 1 6, and under the action of the roller 2 7, the frosting belt 8 rotates, and then the surface of the lock tongue is polished. By setting the replacement component 2, when the frosting belt 8 needs to be replaced, the block 24 and the slider 22 are separated by the pulling mechanism 25, so that they are completely retracted into the card slot 23, and the slider 22 is dragged to slide in the replacement slot 21, so that the frosting belt 8 is loosened on the roller, thereby Remove the sanding belt 8, replace it with a new one, and then fix the slider 22 to complete the replacement of the sanding belt 8, so as to facilitate the replacement of the sanding belt 8. By setting the spring 1 26, the block 24 is reset, and the pull rope 251 is pulled to move the slider 22, and the arc plate 252 is dragged to move the pull ropes 251 on both sides. By setting the spring 27, the slider 22 is reset. When it is necessary to collect the sparks generated by the polishing of the lock tongue, the collection box 31 is fixed to the moving rod 12 through the fixing mechanism, so that the sparks during polishing fall into the collection box 31, and the two-way screw rod 33 is turned to make the threaded tubes 32 on both sides close to each other, so as to fix the collection box 31, and the limiting rod 34 is set to assist in limiting the collection box 31.

[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A lock tongue processing device, comprising a workbench (1), characterized in that: The upper end of the workbench (1) is fixedly connected to a mounting plate (4), a motor 1 (5) is installed on the back of the mounting plate (4), the output end of the motor 1 (5) is fixedly connected to a roller 1 (6), a roller 2 (7) is arranged at the right end of the front side of the mounting plate (4), a grinding belt (8) is arranged between the roller 1 (6) and the roller 2 (7), a replacement component (2) is arranged between the roller 2 (7) and the mounting plate (4), a slide groove (9) is opened at the upper end of the workbench (1), a threaded rod (10) is arranged on the inner wall of the slide groove (9), a motor 2 (11) is installed on the front side of the workbench (1), the output end of the motor 2 (11) is fixed to the threaded rod (10), and the replacement component (2) is arranged between the roller 1 (6) and the roller 2 (7) and the mounting plate (4). The inner wall of the slide groove (9) is slidably connected to a moving rod (12), a screw rod (13) is threadedly inserted into the front surface of the moving rod (12), a collecting assembly (3) is arranged on one side of the moving rod (12), the replacement assembly (2) comprises a replacement groove (21) provided on the front side of the mounting plate (4), a slider (22) is slidably connected to the inner wall of the replacement groove (21), the slider (22) and the roller (7) are rotatably connected, a clamping groove (23) is provided at both ends of the slider (22), a clamping block (24) is slidably connected to the inner wall of the clamping groove (23), the clamping block (24) is inserted into the slider (22), and a pulling mechanism (25) is arranged at the right end of the mounting plate (4).

2. A lock tongue processing device according to claim 1, characterized in that: The lower end of the clamping block (24) is fixedly connected to a spring 1 (26), and the other end of the spring 1 (26) is fixed to the mounting plate (4).

3. A lock tongue processing device according to claim 2, characterized in that: The pulling mechanism (25) comprises a pulling rope (251) fixedly connected to two ends of the sliding block (22), and the pulling rope (251) passes through the mounting plate (4).

4. A lock tongue processing device according to claim 3, characterized in that: The right end of the mounting plate (4) is provided with an arc-shaped plate (252), and the arc-shaped plate (252) and the pull rope (251) are fixed.

5. A lock tongue processing device according to claim 4, characterized in that: The left end of the slider (22) is fixedly connected to a second spring (27), and the other end of the second spring (27) is fixed to the mounting plate (4).

6. A lock tongue processing device according to claim 5, characterized in that: The collecting assembly (3) comprises two collecting boxes (31), and the collecting boxes (31) are located on both sides of the moving rod (12).

7. A lock tongue processing device according to claim 6, characterized in that: A threaded barrel (32) is fixedly connected to one side of the collection box (31), and the inner walls of the two threaded barrels (32) are threadedly connected to bidirectional screw rods (33), with threads at both ends of the bidirectional screw rods (33) being opposite.

8. A lock tongue processing device according to claim 7, characterized in that: One side of the collection box (31) is fixedly connected to a limiting rod (34), and the limiting rod (34) is slidably inserted into the collection box (31) on the other side.

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