Punching and positioning jig for PPGD long and short wire slots

Abstract

The utility model relates to the field of punching and positioning jigs, in particular to a PPGD long and short wire slot punching and positioning jig. Comprising a top plate, a side plate is fixedly connected to the lower surface of the top plate, two positioning rings are fixedly connected to one side of the side plate, two positioning plates are fixedly connected to one side of the side plate, two bottom plates are fixedly connected to the lower surface of the side plate, adjusting structures are arranged on the two sides of the top plate, each adjusting structure comprises a sliding rail, and one side of each sliding rail is fixedly connected with the top plate; a screw is rotatably connected to the inner wall of the sliding rail, a rotating rod is rotatably arranged on one side of the sliding rail in a penetrating mode, one end of the rotating rod is fixedly connected with the screw, and a sliding frame is slidably connected to the inner wall of the sliding rail and is in threaded connection with the screw. The PPGD long and short wire duct punching positioning jig has the advantages that a worker can conveniently adjust the limiting plate to enable a wire duct to be punched to be fixed more stably in the jig, so that the wire duct is prevented from shaking in the punching process, and the use stability of the jig is improved.

Description

Technical Field

[0001] The utility model relates to the field of punching positioning jigs, in particular to a punching positioning jig for PPGD long and short wire grooves. Background Technique

[0002] A wire groove is used to neatly arrange wire materials such as power lines and data lines and fix the groove body on electrical equipment.

[0003] The invention with the publication number CN113199553B discloses a punching jig for an electrical wiring groove. The key points of its technical solution are as follows: It includes a mounting frame, a horizontal punching component, a dust suction mechanism, and a vertical punching machine. Among them, the horizontal punching component and the dust suction mechanism are symmetrically arranged on the mounting frame, and a guide rail is arranged between the horizontal punching component and the dust suction mechanism. A mounting seat is slidably arranged on the guide rail, and the sliding movement of the mounting seat is driven by a driver. A clamping component is also arranged on the mounting seat for clamping the electrical wiring groove, and a vertical punching machine is arranged along the direction of the guide rail.

[0004] Regarding the above related content, the following technical defects are found: The punching jig in the prior art is not easy to clamp and limit wire grooves of different sizes, and thus it is easy to cause the wire groove to shake during the punching process, which will affect the use stability of the punching jig. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a punching positioning jig for PPGD long and short wire grooves.

[0006] To solve the above technical problems, the utility model provides a punching positioning jig for PPGD long and short wire grooves, including: a top plate, a side plate is fixedly connected to the lower surface of the top plate, two positioning rings are fixedly connected to one side of the side plate, two positioning plates are fixedly connected to one side of the side plate, two bottom plates are fixedly connected to the lower surface of the side plate, adjusting structures are arranged on both sides of the top plate, the adjusting structure includes a slide rail, one side of the slide rail is fixedly connected to the top plate, a screw rod is rotatably connected to the inner wall of the slide rail, a rotating rod is rotatably penetrated through one side of the slide rail, one end of the rotating rod is fixedly connected to the screw rod, a sliding frame is slidably connected to the inner wall of the slide rail, the sliding frame is threadedly connected to the screw rod, and a limiting plate is fixedly connected to one side of the sliding frame.

[0007] The effects achieved by the above components are as follows: By setting the adjusting structure, personnel can conveniently adjust the limiting plate to make the wire groove to be punched fixed more firmly in the jig, thereby avoiding the wire groove from shaking during the punching process and improving the use stability of the jig.

[0008] Preferably, a sliding hole is formed in one side of the limiting plate. Two sliders are slidably connected to the inner wall of the sliding hole. A lead screw is threadedly penetrated through the side surfaces of the two sliders. A double-thread is formed on the arc surface of the lead screw. The lead screw is rotatably connected to the inner wall of the sliding hole. A clamping plate is fixedly connected to one side of the slider. A driven bevel gear is fixedly connected to the central position of the arc surface of the lead screw. A rotating shaft is rotatably penetrated through the side of the limiting plate away from the sliding hole. A driving bevel gear is fixedly connected to one end of the rotating shaft. The driving bevel gear is engaged with the driven bevel gear.

[0009] The effects achieved by the above components are as follows: After the sliding frame drives the limiting plate to abut against the line to be punched, then rotate the rotating shaft to drive the driving bevel gear to rotate. The driving bevel gear drives the driven bevel gear to rotate. The driven bevel gear drives the lead screw to rotate. The lead screw drives the two sliders to move towards each other by means of the double-thread formed on its arc surface. The slider drives the clamping plate to extrude the line groove to be punched, so as to further limit the line groove to be punched, making the long and short line grooves more stable when punching.

[0010] Preferably, a guide rod is slidably penetrated through the side surfaces of the two sliders. The guide rod is fixedly connected to the limiting plate.

[0011] The effects achieved by the above components are as follows: When the lead screw drives the slider to move, the guide rod can guide and position the slider, achieving the effect of improving the stability of the slider during the moving process.

[0012] Preferably, rubber pads are fixedly connected to the sides of the two clamping plates close to each other. The rubber pads are adapted to the size of one side of the clamping plate.

[0013] The effects achieved by the above components are as follows: The rubber pad can increase the friction force on the side of the clamping plate close to the long and short lines to be punched, thereby improving the limiting effect of the clamping plate on the line to be punched.

[0014] Preferably, a turntable is fixedly connected to the end of the rotating shaft away from the driving bevel gear.

[0015] The effects achieved by the above components are as follows: Personnel can drive the driving bevel gear by means of the turntable, achieving the effect of facilitating the control of the driving bevel gear.

[0016] Preferably, a plurality of anti-slip lines are formed on the arc surface of the rotating rod. The anti-slip lines are evenly distributed on the arc surface of the rotating rod.

[0017] The effects achieved by the above components are as follows: Personnel can rotate the rotating rod by means of the anti-slip lines, achieving the effect of facilitating the control of the rotating rod.

[0018] Preferably, the screw rod is made of stainless steel, and the lead screw is made of stainless steel.

[0019] The effects achieved by the above components are as follows: By setting both the screw and the lead screw to be made of stainless steel, the service life of the screw and the lead screw is improved.

[0020] Compared with the related art, the PPGD long and short wire groove punching positioning jig provided by the present utility model has the following beneficial effects:

[0021] The present utility model provides a PPGD long and short wire groove punching positioning jig. By setting an adjusting structure, personnel can conveniently adjust the limiting plate so that the wire groove to be punched can be fixed more firmly in the jig, thereby preventing the wire groove from shaking during the punching process and improving the use stability of the jig. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of the PPGD long and short wire groove punching positioning jig provided by the present utility model;

[0023] Figure 2 is Figure 1 a schematic structural diagram of the adjusting structure shown in;

[0024] Figure 3 is Figure 2 an enlarged view of part A shown in;

[0025] Figure 4 is Figure 1 a partial structural diagram of the adjusting structure shown in;

[0026] Figure 5 is Figure 4 a partial structural diagram shown in.

[0027] Reference numerals in the figures: 1, top plate; 2, side plate; 3, adjusting structure; 301, slide rail; 302, screw; 303, rotating rod; 304, sliding frame; 305, limiting plate; 306, sliding hole; 307, slider; 308, clamping plate; 309, lead screw; 310, driven bevel gear; 311, rotating shaft; 312, driving bevel gear; 313, turntable; 314, rubber pad; 315, guide rod; 316, anti-slip pattern; 4, positioning ring; 5, bottom plate; 6, positioning plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0029] The following describes the specific implementation of the present utility model in detail with reference to specific embodiments.

[0030] Please refer toFigures 1 to 5 , the PPGD long and short slot punching positioning fixture provided by the embodiment of the present utility model includes: a top plate 1, a side plate 2 fixedly connected to the lower surface of the top plate 1, two positioning rings 4 fixedly connected to one side of the side plate 2, two positioning plates 6 fixedly connected to one side of the side plate 2, two bottom plates 5 fixedly connected to the lower surface of the side plate 2, and adjusting structures 3 are provided on both sides of the top plate 1.

[0031] In the embodiment of the present utility model, please refer to Figures 2 to 5, the adjusting structure 3 includes a slide rail 301. One side of the slide rail 301 is fixedly connected to the top plate 1. A screw rod 302 is rotatably connected to the inner wall of the slide rail 301. A rotating rod 303 is rotatably inserted through one side of the slide rail 301. One end of the rotating rod 303 is fixedly connected to the screw rod 302. A sliding frame 304 is slidably connected to the inner wall of the slide rail 301. The sliding frame 304 is threadedly connected to the screw rod 302. One side of the sliding frame 304 is fixedly connected to a limiting plate 305. By setting the adjusting structure 3, personnel can conveniently adjust the limiting plate 305 to make the to-be-drilled wire groove be fixed more firmly in the jig, thereby avoiding the wire groove from shaking during the drilling process and improving the use stability of the jig. A sliding hole 306 is opened on one side of the limiting plate 305. Two sliders 307 are slidably connected to the inner wall of the sliding hole 306. A lead screw 309 is threadedly inserted through the sides of the two sliders 307. A double-thread is provided on the arc surface of the lead screw 309. The lead screw 309 is rotatably connected to the inner wall of the sliding hole 306. One side of the slider 307 is fixedly connected to a clamping plate 308. A driven bevel gear 310 is fixedly connected to the central position of the arc surface of the lead screw 309. A rotating shaft 311 is rotatably inserted through the side of the limiting plate 305 away from the sliding hole 306. One end of the rotating shaft 311 is fixedly connected to a driving bevel gear 312. The driving bevel gear 312 meshes with the driven bevel gear 310. After the sliding frame 304 drives the limiting plate 305 to abut against the to-be-drilled wire, then rotate the rotating shaft 311 to drive the driving bevel gear 312 to rotate. The driving bevel gear 312 drives the driven bevel gear 310 to rotate. The driven bevel gear 310 drives the lead screw 309 to rotate. The lead screw 309 drives the two sliders 307 to move towards each other by means of the double-thread provided on its arc surface. The sliders 307 drive the clamping plates 308 to squeeze the to-be-drilled wire groove, thereby being able to further limit the to-be-drilled wire groove and making the long and short wire grooves be fixed more firmly during drilling. A guiding rod 315 is slidably inserted through the sides of the two sliders 307. The guiding rod 315 is fixedly connected to the limiting plate 305. When the lead screw 309 drives the slider 307 to move, the guiding rod 315 can guide and position the slider 307, achieving the effect of improving the stability of the slider 307 during the moving process. Rubber pads 314 are fixedly connected to the sides of the two clamping plates 308 close to each other. The rubber pads 314 are adapted to the size of one side of the clamping plate 308. The rubber pads 314 can increase the friction force of the clamping plate 308 close to the long and short to-be-drilled wires, thereby improving the limiting effect of the clamping plate 308 on the to-be-drilled wire. A turntable 313 is fixedly connected to the end of the rotating shaft 311 away from the driving bevel gear 312. Personnel can rotate the driving bevel gear 312 by means of the turntable 313, achieving the effect of conveniently controlling the driving bevel gear 312. Anti-slip lines 316 are provided on the arc surface of the rotating rod 303. The anti-slip lines 316 are evenly distributed on the arc surface of the rotating rod 303. Personnel can rotate the rotating rod 303 by means of the anti-slip lines 316, achieving the effect of conveniently controlling the rotating rod 303. The screw rod 302 is specifically made of stainless steel material.The lead screw 309 is specifically made of stainless steel. By setting both the screw 302 and the lead screw 309 to be made of stainless steel, the service life of the screw 302 and the lead screw 309 is improved.

[0032] The working principle of the PPGD long and short wire groove punching positioning jig provided by the present utility model is as follows: When it is necessary to use this positioning jig to limit the wire groove to be punched, first move the wire groove to be punched into the inner wall of the positioning ring 4, and at the same time place one side of the wire groove to be punched into the space formed by the bottom plate 5 and the positioning plate 6. After the wire groove to be punched is placed in the jig, in order to prevent the wire groove to be punched from shaking during punching, the limiting plate 305 can be adjusted to clamp and limit it. The specific steps are as follows: First, rotate the rotating rod 303 by means of the anti-slip pattern 316. The rotating rod 303 drives the screw 302, the screw 302 drives the sliding frame 304, and the sliding frame 304 moves along the inner wall of the slide rail 301. At the same time, the sliding frame 304 drives the limiting plate 305. When the limiting plate 305 abuts against the wire groove to be punched, then rotate the turntable 313 to drive the rotating shaft 311, the rotating shaft 311 drives the driving bevel gear 312 to rotate, the driving bevel gear 312 drives the driven bevel gear 310 to rotate, the driven bevel gear 310 drives the lead screw 309 to rotate, and the lead screw 309 drives the two sliders 307 to move towards each other by means of the double-thread formed in the arc surface. The slider 307 drives the clamping plate 308 to squeeze the wire groove to be punched, so as to further limit the wire groove to be punched, making the long and short wire grooves more stable during punching. Among them, when the lead screw 309 drives the slider 307 to move, the guide rod 315 can guide and position the slider 307, achieving the effect of improving the stability of the slider 307 during the moving process. In addition, the rubber pad 314 can increase the friction force on the side of the clamping plate 308 close to the long and short wires to be punched, thereby improving the limiting effect of the clamping plate 308 on the wire to be punched. Finally, by setting both the screw 302 and the lead screw 309 to be made of stainless steel, the service life of the screw 302 and the lead screw 309 is improved.

[0033] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated here.

[0034] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. All equivalent structural or equivalent process transformations made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, are similarly included in the patent protection scope of the present utility model.

Claims

1. PPGD long and short wire trough drilling and positioning fixture, characterized by: include: A top plate (1), the lower surface of the top plate (1) is fixedly connected to a side plate (2), one side of the side plate (2) is fixedly connected to two positioning rings (4), one side of the side plate (2) is fixedly connected to two positioning plates (6), the lower surface of the side plate (2) is fixedly connected to two bottom plates (5), both sides of the top plate (1) are provided with adjustment structures (3), the adjustment structure (3) comprises a slide rail (301), one side of the slide rail (301) is connected to the top plate (1) ) is fixedly connected, the inner wall of the slide rail (301) is rotatably connected to a screw rod (302), one side of the slide rail (301) is rotatably penetrated by a rotating rod (303), one end of the rotating rod (303) is fixedly connected to the screw rod (302), the inner wall of the slide rail (301) is slidably connected to a sliding frame (304), the sliding frame (304) is threadedly connected to the screw rod (302), and one side of the sliding frame (304) is fixedly connected to a limiting plate (305).

2. The PPGD long and short line slot drilling and positioning fixture according to claim 1 is characterized in that: A sliding hole (306) is provided on one side of the limit plate (305), and two sliders (307) are slidably connected to the inner wall of the sliding hole (306). The side threads of the two sliders (307) are threaded with screw rods (309), and the arc surface of the screw rod (309) is provided with a bidirectional thread. The screw rod (309) is rotatably connected to the inner wall of the sliding hole (306). A clamping plate (308) is fixedly connected to one side of the slider (307), and a driven bevel gear (310) is fixedly connected to the center position of the arc surface of the screw rod (309). A rotating shaft (311) is rotatably penetrated on the side of the limit plate (305) away from the sliding hole (306), and one end of the rotating shaft (311) is fixedly connected with an active bevel gear (312), and the active bevel gear (312) is meshed with the driven bevel gear (310).

3. The PPGD long and short line slot drilling and positioning fixture according to claim 2 is characterized in that: A guide rod (315) is slidably penetrated through the side surfaces of the two sliding blocks (307), and the guide rod (315) is fixedly connected to the limiting plate (305).

4. The PPGD long and short line slot drilling and positioning fixture according to claim 2 is characterized in that: The two clamping plates (308) are fixedly connected to one side thereof that is close to each other with a rubber pad (314), and the rubber pad (314) is adapted to the size of one side of the clamping plate (308).

5. The PPGD long and short line slot drilling and positioning fixture according to claim 2 is characterized in that: One end of the rotating shaft (311) away from the active bevel gear (312) is fixedly connected to a rotating disk (313).

6. The PPGD long and short line slot drilling and positioning fixture according to claim 1 is characterized in that: The arc surface of the rotating rod (303) is provided with a plurality of anti-skid patterns (316), and the anti-skid patterns (316) are evenly distributed on the arc surface of the rotating rod (303).

7. The PPGD long and short line slot drilling and positioning fixture according to claim 2 is characterized in that: The screw rod (302) is specifically made of stainless steel, and the lead screw (309) is specifically made of stainless steel.

Images