A punching device for wrench production capable of assisting fixation

Abstract

The utility model discloses a punching device for producing a wrench that can assist in fixing, and is provided with a base, the top of the base is connected to a punching device body, the inside of the base is connected to a first motor, the top of the base is rotatably connected to a rotating shaft, and the top of the rotating shaft is connected to a bearing seat. The utility model can clamp the wrench body by installing a clamping seat, and during the clamping process of the wrench body, when the second clamping plate touches the edge of the wrench body, the direction of the second clamping plate can be rotated under the action of the second connecting shaft, so that it can be as close to the edge of the workpiece as possible, and when further clamped, the second clamping plate will also drive the first clamping plate to rotate, so that it is attached to the outside of the wrench body, so that the special-shaped workpiece can be clamped, and the function of assisting in fixing is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of wrenches, in particular to a wrench production punching device which can assist in fixing. Background Art

[0002] A wrench is a commonly used installation and disassembly tool that uses the principle of leverage to turn bolts, screws, nuts, etc. Threaded parts are hand-held tools. A wrench usually has an opening or a hole at one or both ends of the handle for clamping threaded parts. When in use, external force is applied to the handle along the direction of thread rotation to turn the threaded parts.

[0003] Chinese patent authorization announcement number CN220658906U discloses a punching device for wrench production. It includes: a bottom plate, on which a punching mechanism for punching holes in the wrench is provided; a support frame, which is arranged on the left and right sides of the top of the bottom plate; a chip removal component, which is arranged on one of the support frames and is used to blow away the debris generated by punching holes; wherein the chip removal component includes: a connecting block, which is arranged on one of the support frames; a rotating shaft, which is rotatably arranged on the connecting block; an arc-shaped bracket, which is arranged on the rotating shaft; a frame, which has multiple, evenly spaced arc-shaped brackets; a motor, which is arranged on the frame; and a fan, which is arranged on the motor output shaft. The utility model provides a punching device for wrench production that can blow away the debris generated during the punching process.

[0004] The above-mentioned existing technical solution has the following shortcomings: this technical solution generates wind force through the rotation of the fan to blow away the debris generated by punching, thereby preventing the debris from affecting the punching quality of the wrench by the punch, but blowing the debris with wind will only scatter the debris everywhere, which is not conducive to cleaning the debris. At the same time, the clamping component is relatively simple and it is difficult to clamp the irregular shape of the outside of the wrench. We need to make further improvements on this. Utility Model Content

[0005] The utility model aims to provide a punching device for producing a wrench which can assist in fixing, so as to solve the problem that the punching device proposed in the above background technology is difficult to clamp a special-shaped workpiece.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching device for producing a wrench that can assist in fixing, provided with a base, the top of which is connected to a punching device body, the interior of which is connected to a first motor, the top of which is rotatably connected to a rotating shaft, and the top of which is connected to a bearing seat;

[0007] include:

[0008] A clamping seat connected to both sides of the top of the bearing seat, the inside of the bearing seat is connected to a second motor, and the inside of the bearing seat on one side of the second motor is rotatably connected to a positive and negative threaded screw, the outer sides of the positive and negative threaded screws are evenly connected to threaded sleeves, and the tops of the threaded sleeves are fixedly connected to the clamping seat, and the top of the bearing seat is connected to a wrench body;

[0009] The special-shaped clamping mechanism is arranged on the clamping seat and can clamp irregular patterns on the outside of the wrench body.

[0010] When using a wrench that can be assisted in fixation to produce a punching device using the technical solution, by installing a clamping seat so that it is attached to the outside of the wrench body, the effect of special-shaped clamping can be improved, and the function of assisted fixation can be achieved. At the same time, through the cooperation of the pump and the dust collector head, the cleaned debris can be adsorbed.

[0011] Preferably, the special-shaped clamping mechanism includes a first groove and is arranged inside the clamping seat, the first connecting shaft is movably connected inside the clamping seat, and the top end of the first connecting shaft is movably connected to the first clamping plate, the inner side of the first clamping plate is provided with a second groove, and the inside of the second groove is movably connected to the second connecting shaft, the top end of the second connecting shaft is movably connected to the second clamping plate, and the inner side of the second clamping plate is evenly connected with a flexible elastic member.

[0012] Preferably, the bottom end of the punching device body is connected to an electric push rod, and the output end of the electric push rod is connected to an electric punching head, the outer side of the punching device body is connected to a cleaning seat, and the inner side of the cleaning seat is evenly connected to a dust collector head, one end of the punching device body is connected to a suction pump, and one side of the suction pump is connected to a collection box, the interior of the collection box is connected to a filter screen, and one side of the collection box is communicated with the interior of the cleaning seat.

[0013] Preferably, the flexible elastic member is made of rubber and is evenly arranged on the inner side of the second clamping plate.

[0014] Preferably, the vacuum cleaner heads are all trumpet-shaped and are arranged at equal intervals on the inner side of the cleaning seat.

[0015] Preferably, the top end of the bearing seat is evenly provided with guide grooves, the bottom end of the clamping seat is fixedly connected with a guide block, and the guide blocks are slidably connected to the guide grooves.

[0016] Preferably, the arc shape of the first clamping plate fits with the arc shape of the first groove, and the arc shape of the second clamping plate fits with the arc shape of the second groove.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the punching device for producing a wrench that can assist in fixing not only realizes the function of assisting in fixing, but also realizes the function of being easy to clean;

[0018] (1) By installing the clamping seat, the wrench body can be clamped. During the clamping process of the wrench body, when the second clamping plate touches the edge of the wrench body, the second clamping plate can be rotated under the action of the second connecting shaft so that it can be as close to the edge of the workpiece as possible. When further clamping, the second clamping plate will also drive the first clamping plate to rotate so that it is attached to the outside of the wrench body, so that the special-shaped workpiece can be clamped, realizing the function of auxiliary fixing;

[0019] (2) By starting the pump and cooperating with the vacuum head, the cleaned debris can be adsorbed. The adsorbed debris is blocked by the filter to prevent the debris from clogging the inside of the pump during the adsorption process. At the same time, the adsorption of the debris can keep the surface of the electric punching head clean to ensure that the subsequent punching process can proceed smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the top view of the bearing seat of the utility model;

[0023] Figure 3 This is a schematic diagram of the front cross-sectional structure of the clamping seat of the utility model;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the clamping seat of the utility model;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the cleaning seat of the utility model.

[0026] Explanation of the reference numerals in the figure: 1. Punching device body; 2. Cleaning seat; 3. Clamping seat; 4. Bearing seat; 5. Base; 6. Positive and negative thread screws; 7. Threaded sleeve; 8. Rotating shaft; 9. First motor; 10. Wrench body; 11. Second motor; 12. Electric punching head; 13. Dust suction head; 14. Delivery pipe; 15. Electric push rod; 16. Pump; 17. Collection box; 18. Filter; 19. First clamping plate; 20. Guide groove; 21. Second clamping plate; 22. Flexible elastic member; 23. Second connecting shaft; 24. Second groove; 25. First groove; 26. First connecting shaft. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 5 , the utility model provides an embodiment: a punching device for producing a wrench that can assist in fixing, provided with a base 5, the top of which is connected to a punching device body 1;

[0029] The bottom end of the punching device body 1 is connected to an electric push rod 15, and the output end of the electric push rod 15 is connected to an electric punching head 12, the outer side of the punching device body 1 is connected to a cleaning seat 2, and the inner side of the cleaning seat 2 is evenly connected to a dust suction head 13, one end of the punching device body 1 is connected to a pump 16, and one side of the pump 16 is connected to a collection box 17, the inside of the collection box 17 is connected to a filter screen 18, one side of the collection box 17 is connected to the inside of the cleaning seat 2, and the dust suction heads 13 are all arranged in a trumpet shape, and are evenly spaced and distributed on the inner side of the cleaning seat 2;

[0030] Specifically, Figure 1 and Figure 5 As shown, when in use, the pump 16 cooperates with the dust collector head 13 to absorb the cleaned debris, and the absorbed debris is blocked by the filter screen 18;

[0031] The interior of the base 5 is connected to a first motor 9, the top of the base 5 is rotatably connected to a rotating shaft 8, and the top of the rotating shaft 8 is connected to a bearing seat 4;

[0032] The top of the bearing seat 4 is evenly provided with a guide groove 20, and the bottom of the clamping seat 3 is fixedly connected with a guide block, and the guide block is slidably connected to the guide groove 20;

[0033] Specifically, Figure 1 and Figure 2 As shown, when in use, the clamping seat 3 can be guided and limited by the guide block and the guide groove 20;

[0034] The invention comprises: a clamping seat 3 connected to both sides of the top of a bearing seat 4, a second motor 11 is connected inside the bearing seat 4, and a positive and negative threaded screw 6 is rotatably connected inside the bearing seat 4 on one side of the second motor 11, a threaded sleeve 7 is evenly connected to the outer side of the positive and negative threaded screw 6, and the top of the threaded sleeve 7 is fixedly connected to the clamping seat 3, and a wrench body 10 is connected to the top of the bearing seat 4; a special-shaped clamping mechanism,

[0035] The special-shaped clamping mechanism includes a first groove 25, which is arranged inside the clamping seat 3, and the first connecting shaft 26 is movably connected inside the clamping seat 3, and the top of the first connecting shaft 26 is movably connected to the first clamping plate 19, and the inner side of the first clamping plate 19 is provided with a second groove 24, and the second connecting shaft 23 is movably connected inside the second groove 24, and the top of the second connecting shaft 23 is movably connected to the second clamping plate 21, and the inner side of the second clamping plate 21 is evenly connected with a flexible elastic member 22, the material of the flexible elastic member 22 is rubber, and it is evenly arranged on the inner side of the second clamping plate 21, the arc of the first clamping plate 19 fits with the arc of the first groove 25, and the arc of the second clamping plate 21 fits with the arc of the second groove 24;

[0036] Specifically, Figure 2 , Figure 3 and Figure 4 As shown, when in use, by installing the clamping seat 3, it is attached to the outer side of the wrench body 10, so as to improve the effect of special-shaped clamping and realize the function of auxiliary fixing;

[0037] The clamping seat 3 can clamp irregular patterns on the outside of the wrench body 10 .

[0038] Working principle: When the utility model is in use, the wrench body 10 is placed on the top of the bearing seat 4, and the second motor 11 is started at this time. Under the action of the threaded connection, the wrench body 10 can be clamped. During the clamping process of the wrench body 10, when the second clamping plate 21 touches the edge of the wrench body 10, under the action of the second connecting shaft 23, the direction of the second clamping plate 21 can be rotated so that it can be as close to the edge of the workpiece as possible. When further clamped, the second clamping plate 21 will also drive the first clamping plate 19 to rotate, so that it is attached to the outside of the wrench body 10, thereby achieving the effect of special-shaped clamping and starting the punching process;

[0039] After punching is completed, debris adheres to the surface of the electric punching head 12. At this time, the pump 16 is started to transmit through the delivery pipe 14 and with the cooperation of the dust collector 13, the dust collector 13 can be used to clean the debris adhered to the surface of the electric punching head 12 to keep the surface of the electric punching head 12 clean, so as to facilitate the subsequent punching processing work to proceed smoothly.

[0040] In the description of the present invention, 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, i.e., they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Those of ordinary skill in the art may understand and implement it without creative effort.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A punching device for producing a wrench that can assist in fixing, comprising a base (5), the top end of the base (5) being connected to a punching device body (1), the interior of the base (5) being connected to a first motor (9), the top end of the base (5) being rotatably connected to a rotating shaft (8), and the top end of the rotating shaft (8) being connected to a bearing seat (4); It is characterized in that include: A clamping seat (3) is connected to both sides of the top of a bearing seat (4); a second motor (11) is connected inside the bearing seat (4); a positive and negative threaded screw (6) is rotatably connected inside the bearing seat (4) on one side of the second motor (11); a threaded sleeve (7) is evenly connected to the outside of the positive and negative threaded screw (6); the top of the threaded sleeve (7) is fixedly connected to the clamping seat (3); and a wrench body (10) is connected to the top of the bearing seat (4); The special-shaped clamping mechanism is arranged on the clamping seat (3) and can clamp irregular patterns on the outside of the wrench body (10).

2. A punching device for producing a wrench that can assist fixation according to claim 1, characterized in that: The special-shaped clamping mechanism comprises a first groove (25) and is arranged inside the clamping seat (3); the inside of the clamping seat (3) is movably connected with a first connecting shaft (26), and the top end of the first connecting shaft (26) is movably connected with a first clamping plate (19); the inner side of the first clamping plate (19) is provided with a second groove (24), and the inside of the second groove (24) is movably connected with a second connecting shaft (23); the top end of the second connecting shaft (23) is movably connected with a second clamping plate (21), and the inner side of the second clamping plate (21) is evenly connected with a flexible elastic member (22).

3. A punching device for producing a wrench that can assist fixation according to claim 1, characterized in that: The bottom end of the punching device body (1) is connected to an electric push rod (15), and the output end of the electric push rod (15) is connected to an electric punching head (12); the outer side of the punching device body (1) is connected to a cleaning seat (2), and the inner side of the cleaning seat (2) is evenly connected to a dust suction head (13); one end of the punching device body (1) is connected to a suction pump (16), and one side of the suction pump (16) is connected to a collection box (17); the interior of the collection box (17) is connected to a filter screen (18), and one side of the collection box (17) is in communication with the interior of the cleaning seat (2).

4. A punching device for producing a wrench that can assist fixation according to claim 2, characterized in that: The flexible elastic member (22) is made of rubber and is evenly arranged on the inner side of the second clamping plate (21).

5. The punching device for producing a wrench capable of assisting fixation according to claim 3, characterized in that: The dust collector heads (13) are all configured to be trumpet-shaped and are arranged at equal intervals on the inner side of the cleaning seat (2).

6. A punching device for producing a wrench capable of assisting fixation according to claim 1, characterized in that: The top end of the bearing seat (4) is evenly provided with guide grooves (20), and the bottom end of the clamping seat (3) is fixedly connected with a guide block, and the guide block is slidably connected to the guide groove (20).

7. A punching device for producing a wrench capable of assisting fixation according to claim 2, characterized in that: The arc shape of the first clamping plate (19) fits the arc shape of the first groove (25), and the arc shape of the second clamping plate (21) fits the arc shape of the second groove (24).

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