Copper wire cutting calibration mechanism

Abstract

The utility model provides a copper wire cutting calibration mechanism, belongs to the technical field of copper wire cutting, and aims to solve the problem that when a worker stops moving of a sliding seat, the sliding seat continues to move forwards due to the inertia of the sliding seat, and the position marked by the worker is inaccurate. Comprising a cutting table body, a calibration supporting frame, a calibration dial indicator, a calibration limiting sliding groove, a calibration positioning mechanism and a calibration marking mechanism. The cutting guide rails are fixedly connected to the front side and the rear side of the upper portion of the cutting table body correspondingly. The cutting sliding base is connected to the upper portion of the cutting guide rail in a sliding mode. The calibration supporting frame is arranged at the front end of the lower portion of the cutting sliding base. The calibration dial indicator is placed above the calibration support frame; the calibration limiting sliding groove is formed in the right end of the upper portion of the calibration supporting frame. The calibration positioning mechanism is arranged above the calibration support frame; and the calibration marking mechanism is arranged on the left side of the calibration supporting frame, the accuracy of the marking position is guaranteed, and the cutting precision of the copper wire is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of copper wire cutting, and more specifically, particularly relates to a copper wire cutting calibration mechanism. Background Art

[0002] In the prior art, a copper wire cutting machine is generally required to cut the copper wire. Before cutting, the guide rail of the copper wire cutting machine needs to be calibrated. Generally, a worker is required to clamp a micrometer on a slide seat so that the needle of the micrometer contacts the slide rail. Then, the slide seat is moved and the scale change of the micrometer is observed to realize the parallelism calibration of the guide rail of the copper wire cutting machine.

[0003] The existing application number is: CN202222990392.3 The utility model discloses a copper wire quantitative cutting machine, including a table top and a bottom plate, a through groove is provided at the middle end of the table top, and a cutting blade is movably installed in the through groove, and sliding grooves are provided at both left and right ends of the table top, and a first sliding mechanism, a second sliding mechanism, a third sliding mechanism, and a fourth sliding mechanism are movably installed in the sliding grooves, and handles are fixedly installed at both ends of the first sliding mechanism, the second sliding mechanism, the third sliding mechanism, and the fourth sliding mechanism. The utility model provides sliding grooves at both ends of the table top, so that the first sliding mechanism, the second sliding mechanism, the third sliding mechanism, and the fourth sliding mechanism can move left and right on the outer surface of the table top, so that the copper wire can be cut according to the required length, making the copper wire more accurate during the cutting process, improving people's work efficiency, and reducing the burden on workers at work.

[0004] Based on the above, the existing method generally requires workers to manually push the slide to move. When the micrometer scale changes, the worker is generally required to stop the movement of the slide, and mark the corresponding position of the guide rail before continuing to move the slide. When the worker stops the movement of the slide, due to the inertia of the slide, the slide continues to move forward, resulting in inaccurate position marking by the worker. At the same time, the worker manually marks the defect position, which is inefficient. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a copper wire cutting calibration mechanism to solve the existing problem that workers are generally required to manually push the slide to move. When the micrometer scale changes, the worker is generally required to stop the movement of the slide and mark the corresponding position of the guide rail before continuing to move the slide. When the worker stops the movement of the slide, due to the inertia of the slide, the slide continues to move forward, resulting in inaccurate position marking by the worker. At the same time, the worker manually marks the defect position, which is inefficient.

[0006] The purpose and effect of the copper wire cutting calibration mechanism of the utility model are achieved by the following specific technical means:

[0007] A copper wire cutting calibration mechanism, comprising a cutting table, a cutting guide rail, a cutting slide, a calibration support frame, a calibration dial gauge, a calibration limit slide, a calibration positioning mechanism and a calibration marking mechanism;

[0008] There are two groups of cutting guide rails, which are respectively fixedly connected to the front and rear sides of the upper part of the cutting table body;

[0009] The cutting slide is slidably connected above the cutting guide rail;

[0010] The calibration support frame is arranged at the lower front end of the cutting slide;

[0011] The calibration dial gauge is placed above the calibration support frame;

[0012] The calibration limit slide groove is arranged at the upper right end of the calibration support frame;

[0013] The calibration positioning mechanism is arranged above the calibration support frame;

[0014] The calibration mark mechanism is arranged on the left side of the calibration support frame.

[0015] Further, the calibration and positioning mechanism includes: a fixing bolt member;

[0016] The fixing bolt is threadedly connected to the lower end of the calibration support frame, and the upper end of the fixing bolt is in frictional contact with the cutting slide.

[0017] Furthermore, the calibration and positioning mechanism also includes: a positioning operation slider, a positioning operation rod and a positioning drive spring;

[0018] The positioning operation slide block is slidably connected to the inside of the calibration limit slide groove;

[0019] The positioning operating rod is fixedly connected to the right end of the positioning operating slider;

[0020] The positioning drive spring is fixedly connected to the inside of the calibration limit sliding groove, and the right end of the positioning drive spring is fixedly connected to the positioning operation sliding block.

[0021] Furthermore, the calibration and positioning mechanism also includes: a positioning drive rack and a positioning drive gear;

[0022] The positioning drive rack is fixedly connected to the rear end of the positioning operation slide block;

[0023] The positioning drive gear is rotatably connected to the top of the calibration support frame, and the positioning drive gear is meshed with the positioning drive rack.

[0024] Furthermore, the calibration and positioning mechanism also includes: a positioning drive member, a positioning trigger rod, a positioning fixing rod and a positioning telescopic rod;

[0025] The positioning drive member is coaxially fixedly connected to the lower end of the positioning drive gear, and the positioning drive member is provided with a rectangular groove structure;

[0026] The positioning trigger rod is slidably connected to the left side of the calibration support frame, and the upper end of the positioning trigger rod is arranged inside the rectangular groove of the positioning drive member;

[0027] The positioning fixing rod is fixedly connected to the front end of the positioning triggering rod;

[0028] The positioning telescopic rod is slidably connected to the inner front end of the positioning fixing rod, and the rear end of the positioning telescopic rod is fixedly connected with a spring structure.

[0029] Further, the calibration marking mechanism includes: a marking connector, a marking member, a marking spring and a marking locking bolt;

[0030] The marking connecting piece is slidably connected to the front end of the calibration support frame;

[0031] The marking piece is fixedly connected to the left side of the marking connecting piece, the marking piece is a circular ring structure, and the front end surface of the marking piece is coated with paint;

[0032] The marking spring is fixedly connected to the rear end of the marking member, and the rear end of the marking spring is fixedly connected to the calibration support frame;

[0033] The marking locking bolt is threadedly connected to the upper left end of the calibration support frame.

[0034] Compared with the prior art, the utility model has the following beneficial effects:

[0035] The utility model calibrates the positioning mechanism, and when the calibration micrometer scale changes, the worker releases the positioning operating lever, and the positioning operating slider moves to the left under the action of the positioning drive spring, and the positioning operating slider moves to the left, driving the positioning drive rack to move to the left, and the positioning drive rack moves to the left, driving the positioning drive gear to rotate, and the rotation of the positioning drive gear drives the positioning drive member to swing, and the swing of the positioning drive member drives the positioning telescopic rod to contact the guide rail. At this time, the cutting slide is stopped urgently under the action of the friction force between the positioning telescopic rod and the guide rail, which is convenient for subsequent workers to mark the defective position of the guide rail, ensures the accuracy of the marked position, further improves the cutting accuracy of the copper wire, and improves the production quality of the copper wire.

[0036] The utility model sets a calibration marking mechanism, when the worker releases the positioning operating lever, the positioning driving member is driven to rotate, the positioning driving member rotates to squeeze the marking connecting member, the marking connecting member is squeezed and moves forward, the marking connecting member moves forward to drive the marking member to move forward, and the marking member moves forward to mark the defective position of the guide rail, avoiding the worker from marking the guide rail individually, reducing the worker's operating steps, and improving the calibration efficiency of the copper wire cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0038] Figure 2 It is a structural schematic diagram of a fixing bolt member of the utility model.

[0039] Figure 3 It is a schematic diagram of the structure of the positioning drive component of the utility model.

[0040] Figure 4 It is a schematic diagram of the calibration and positioning mechanism structure of the utility model.

[0041] Figure 5 It is a schematic diagram of the calibration marking mechanism structure of the utility model.

[0042] Figure 6 It is a structural schematic diagram of a positioning telescopic rod of the utility model.

[0043] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0044] 1. Cutting table; 2. Cutting guide rail; 3. Cutting slide; 4. Calibration support frame; 401. Fixing bolt; 402. Positioning operation slider; 403. Positioning operation lever; 404. Positioning drive spring; 405. Positioning drive rack; 406. Positioning drive gear; 407. Positioning drive member; 408. Positioning trigger lever; 409. Positioning fixing lever; 410. Positioning telescopic rod; 5. Calibration micrometer; 501. Marking connector; 502. Marking member; 503. Marking spring; 504. Marking locking bolt; 6. Calibration limit slide. DETAILED DESCRIPTION

[0045] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0046] Embodiment 1:

[0047] As attached Figure 1 To Attachment Figure 6 As shown:

[0048] The utility model provides a copper wire cutting calibration mechanism, comprising a cutting table body 1, a cutting guide rail 2, a cutting slide seat 3, a calibration support frame 4, a calibration dial gauge 5, a calibration limit slide 6 and a calibration positioning mechanism;

[0049] There are two sets of cutting guide rails 2, which are fixedly connected to the front and rear sides of the cutting table body 1 respectively;

[0050] The cutting slide 3 is slidably connected above the cutting guide rail 2;

[0051] The calibration support frame 4 is arranged at the lower front end of the cutting slide 3;

[0052] The calibration dial gauge 5 is placed above the calibration support frame 4;

[0053] The calibration limit slide groove 6 is provided at the upper right end of the calibration support frame 4;

[0054] The calibration positioning mechanism is arranged above the calibration support frame 4 .

[0055] The calibration positioning mechanism includes: a fixing bolt 401, a positioning operation slider 402, a positioning operating rod 403, a positioning drive spring 404, a positioning drive rack 405, a positioning drive gear 406, a positioning drive member 407, a positioning trigger rod 408, a positioning fixing rod 409 and a positioning telescopic rod 410;

[0056] The fixing bolt member 401 is threadedly connected to the lower end of the calibration support frame 4, and the upper end of the fixing bolt member 401 is in frictional contact with the cutting slide 3;

[0057] The positioning operation slider 402 is slidably connected inside the calibration limit slide groove 6;

[0058] The positioning operating rod 403 is fixedly connected to the right end of the positioning operating slider 402;

[0059] The positioning drive spring 404 is fixedly connected to the inside of the calibration limit slide groove 6, and the right end of the positioning drive spring 404 is fixedly connected to the positioning operation slider 402;

[0060] The positioning drive rack 405 is fixedly connected to the rear end of the positioning operation slider 402;

[0061] The positioning drive gear 406 is rotatably connected to the top of the calibration support frame 4, and the positioning drive gear 406 is meshed with the positioning drive rack 405;

[0062] The positioning drive member 407 is coaxially fixedly connected to the lower end of the positioning drive gear 406, and the positioning drive member 407 is provided with a rectangular groove structure;

[0063] The positioning trigger rod 408 is slidably connected to the left side of the calibration support frame 4, and the upper end of the positioning trigger rod 408 is arranged inside the rectangular groove of the positioning drive member 407;

[0064] The positioning fixing rod 409 is fixedly connected to the front end of the positioning triggering rod 408;

[0065] The positioning telescopic rod 410 is slidably connected to the inner front end of the positioning fixed rod 409 , and the rear end of the positioning telescopic rod 410 is fixedly connected with a spring structure.

[0066] During use, when the worker needs to calibrate the parallelism of the guide rail of the copper wire cutting machine, the worker fixes the calibration support frame 4 by fixing the bolt 401, and then the worker pulls the positioning operating rod 403 to the right, and then moves the cutting slide 3 to the left. The cutting slide 3 moves to the left and drives the calibration support frame 4 to move to the left. The calibration support frame 4 moves to the left and drives the calibration micrometer 5 to move to the left. The worker detects the parallelism of the guide rail by observing the change of the scale of the calibration micrometer 5. When the scale of the calibration micrometer 5 changes, the worker releases the positioning operating rod 403, and the positioning operating rod 403 moves to the left under the action of the positioning drive spring 404. 03 moves to the left, driving the positioning operation slider 402 to move to the left, the positioning operation slider 402 moves to the left, driving the positioning drive rack 405 to move to the left, the positioning drive rack 405 moves to the left, driving the positioning drive gear 406 to rotate, the positioning drive gear 406 rotates, driving the positioning drive member 407 rotates, the positioning drive member 407 rotates and drives the positioning trigger rod 408 to move forward, the positioning trigger rod 408 moves forward and drives the positioning fixing rod 409 to move forward, the positioning fixing rod 409 moves forward and drives the positioning telescopic rod 410 to contact the cutting guide rail 2, at this time, the emergency stop effect of the calibration support frame 4 is achieved, which facilitates the subsequent positioning of the guide rail defect position.

[0067] Embodiment 2:

[0068] The utility model provides a copper wire cutting calibration mechanism, based on the first embodiment, such as Figures 1 to 6 As shown, a calibration mark mechanism is also included, and the calibration mark mechanism is arranged on the left side of the calibration support frame 4.

[0069] The calibration marking mechanism includes: a marking connector 501, a marking member 502, a marking spring 503 and a marking locking bolt 504;

[0070] The marking connecting member 501 is slidably connected to the front end of the calibration support frame 4;

[0071] The marking member 502 is fixedly connected to the left side of the marking connecting member 501. The marking member 502 is a circular ring structure, and the front end surface of the marking member 502 is painted with paint.

[0072] The marking spring 503 is fixedly connected to the rear end of the marking member 502, and the rear end of the marking spring 503 is fixedly connected to the calibration support frame 4;

[0073] The marking locking bolt 504 is threadedly connected to the upper left end of the calibration support frame 4 .

[0074] During use, the calibration micrometer 5 is placed above the calibration support frame 4, and then the front end of the calibration micrometer 5 is passed through the marking piece 502, and the calibration micrometer 5 is fixed with the marking locking bolt 504. When the positioning drive 407 rotates, the positioning drive 407 rotates forward to squeeze the marking connecting piece 501, and the marking connecting piece 501 is squeezed and moved forward. The forward movement of the marking connecting piece 501 drives the marking piece 502 to move forward. The forward movement of the marking piece 502 realizes the marking of the defective position of the guide rail, avoids manual marking by workers, and facilitates use. When the positioning drive 407 is reset, the marking piece 502 is reset under the action of the marking spring 503.

Claims

1. A copper wire cutting calibration mechanism, comprising a cutting table (1), a cutting guide rail (2), a cutting slide (3), a calibration support frame (4), a calibration dial gauge (5), a calibration limit slide (6), a calibration positioning mechanism and a calibration marking mechanism; the cutting guide rails (2) are provided in two groups, and the two groups of cutting guide rails (2) are respectively fixedly connected to the upper front and rear sides of the cutting table (1); characterized in that: The cutting slide (3) is slidably connected to the top of the cutting guide rail (2); the calibration support frame (4) is arranged at the lower front end of the cutting slide (3); the calibration micrometer (5) is placed above the calibration support frame (4); the calibration limit slide groove (6) is opened at the upper right end of the calibration support frame (4); the calibration positioning mechanism is arranged above the calibration support frame (4); and the calibration marking mechanism is arranged on the left side of the calibration support frame (4).

2. A copper wire cutting calibration mechanism as claimed in claim 1, characterized in that: The calibration positioning mechanism comprises: a fixing bolt member (401); the fixing bolt member (401) is threadedly connected to the lower end of the calibration support frame (4), and the upper end of the fixing bolt member (401) is in frictional contact with the cutting slide seat (3).

3. A copper wire cutting calibration mechanism as claimed in claim 1, characterized in that: The calibration positioning mechanism also includes: a positioning operation slider (402), a positioning operation rod (403) and a positioning drive spring (404); the positioning operation slider (402) is slidably connected to the inside of the calibration limit slide groove (6); the positioning operation rod (403) is fixedly connected to the right end of the positioning operation slider (402); the positioning drive spring (404) is fixedly connected to the inside of the calibration limit slide groove (6), and the right end of the positioning drive spring (404) is fixedly connected to the positioning operation slider (402).

4. A copper wire cutting calibration mechanism as claimed in claim 3, characterized in that: The calibration positioning mechanism further comprises: a positioning drive rack (405) and a positioning drive gear (406); the positioning drive rack (405) is fixedly connected to the rear end of the positioning operation slider (402); the positioning drive gear (406) is rotatably connected to the top of the calibration support frame (4), and the positioning drive gear (406) is meshed with the positioning drive rack (405).

5. A copper wire cutting calibration mechanism as claimed in claim 4, characterized in that: The calibration positioning mechanism also includes: a positioning drive member (407), a positioning trigger rod (408), a positioning fixing rod (409) and a positioning telescopic rod (410); the positioning drive member (407) is coaxially fixedly connected to the lower end of the positioning drive gear (406), and the positioning drive member (407) is provided with a rectangular groove structure; the positioning trigger rod (408) is slidably connected to the left side of the calibration support frame (4), and the upper end of the positioning trigger rod (408) is arranged inside the rectangular groove of the positioning drive member (407); the positioning fixing rod (409) is fixedly connected to the front end of the positioning trigger rod (408); the positioning telescopic rod (410) is slidably connected to the inner front end of the positioning fixing rod (409), and the rear end of the positioning telescopic rod (410) is fixedly connected with a spring structure.

6. A copper wire cutting calibration mechanism as claimed in claim 1, characterized in that: The calibration marking mechanism comprises: a marking connecting member (501), a marking member (502), a marking spring (503) and a marking locking bolt (504); the marking connecting member (501) is slidably connected to the front end of the calibration support frame (4); the marking member (502) is fixedly connected to the left side of the marking connecting member (501), the marking member (502) is a circular ring structure, and the front end surface of the marking member (502) is coated with paint; the marking spring (503) is fixedly connected to the rear end of the marking member (502), and the rear end of the marking spring (503) is fixedly connected to the calibration support frame (4); the marking locking bolt (504) is threadedly connected to the upper end of the left side of the calibration support frame (4).

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