Positioning structure for strip-shaped product machining

Abstract

The utility model relates to the technical field of nickel sheet processing and positioning, and discloses a positioning structure for processing strip-shaped products, which comprises a support, the inner wall of the support is fixedly connected with a mounting seat, the inner side of the support is provided with a processing device, and the processing device comprises a discharging part. According to the positioning structure for strip-shaped product machining, hydraulic rods, limiting plates, screws, pressing plates, connecting rods, cutters, pressing rods, T-shaped sliding blocks and third springs are arranged, the two screws are rotated, the distance between the limiting rods is adjusted to be the same as the width of a nickel sheet, the situation that a notch is inclined due to inclination of a nickel strip is avoided, the hydraulic rods are controlled to extend, and the cutting efficiency is improved. The pressing rod drives the connecting rod and the pressing plate to downwards clamp and limit the nickel strip, so that the nickel sheet is kept straight, and the cutting length of the nickel sheet is more accurate; by arranging the first motor, the discharging roller, the extrusion block and the first spring, the nickel sheet discharging roll is extruded and positioned by the clamping block through the elastic force of the first spring, and the first motor is started to drive the nickel sheet discharging roll to rotate for discharging.

Description

Technical Field

[0001] The utility model relates to the technical field of nickel sheet processing and positioning, in particular to a positioning structure used for processing strip products. Background Art

[0002] Nickel is a hard, ductile, ferromagnetic metal that is corrosion-resistant and highly conductive. It is often used to make battery connectors and circuit connections. During production, long strips of nickel are usually rolled up for storage and transportation.

[0003] A Chinese patent discloses a fixing device for nickel sheet production, with the publication number CN213889691U, comprising a processing table, the upper outer surface of which is fixedly mounted with a support plate; and two groups of fixing frames, which are respectively arranged at the two ends of the support plate, and the fixing frame comprises a bottom plate and a frame body, the upper outer surface of which is provided with a plurality of groups of limiting grooves, and the frame body is provided with a falling device, a lifting device and a pressure strip, and the pressure strip is arranged on the lifting mechanism. The fixing device for nickel sheet production described in the utility model can reduce the deformation of the nickel strip during compression, and the limiting groove can limit the position of the nickel strip, thereby improving the stability of the nickel strip, and when the nickel strip stuck to the pressing block is impacted, people do not need to manually remove the nickel strip, thereby improving the processing efficiency, reducing the workload of the operator, and can also fix nickel strips of different thicknesses at the same time, with a wider range of applications and better prospects for use.

[0004] However, there are still the following disadvantages: the device uses a pressure block to press the nickel sheet downward, but there is a certain distance between the left and right fixing frames, and the nickel sheet has a certain toughness, so that the nickel sheet will bend between the two fixing frames, and the length of the nickel sheet cannot be guaranteed to meet the processing requirements. Therefore, we propose a positioning structure for strip product processing to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a positioning structure for processing strip products to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a positioning structure for processing strip products, comprising a bracket, the inner wall of the bracket is fixedly connected with a mounting seat, the inner side of the bracket is provided with a processing device, and the processing device includes a discharge part;

[0007] The unloading part includes a first motor, an unloading roller and an extrusion block, the front side of the first motor is fixedly connected to the back side of the bracket, the front end outer surface of the output shaft of the first motor rotates through the back side of the bracket and extends to the inside of the bracket through the first bearing, the front side of the output shaft of the first motor is fixedly connected to the outer surface of the unloading roller, the outer surface of the unloading roller is provided with a groove, the outer surface of the extrusion block extends to the inside of the groove and is slidably connected to the inner wall of the groove;

[0008] A cutting portion is provided on the inner side of the bracket;

[0009] The cutting part includes a pressure plate, a connecting rod, a pressure rod and a T-shaped slider. The inner wall of the pressure rod is provided with a T-shaped slide groove. The outer surface of the left end of the T-shaped slide groove extends into the interior of the T-shaped slide groove and is slidably connected to the inner wall of the T-shaped slide groove. The left end surface of the connecting rod is fixedly connected to the right end surface of the T-shaped slide groove, and the bottom surface of the connecting rod is fixedly connected to the top surface of the pressure plate.

[0010] A further improvement is that the discharge part also includes a first spring, a second spring, a slider, a second motor, a conveying roller and a rotating shaft, one end of the first spring is fixedly connected to the inner wall of the discharge roller, and the other end of the first spring is fixedly connected to the outer surface of the extrusion block. By arranging the first spring and the extrusion block, the elastic force of the first spring is utilized to enable the extrusion block to extrude and position the nickel sheet roll.

[0011] A further improvement is that the front side of the second motor is fixedly connected to the back side of the mounting seat, the outer surface of the front end of the output shaft of the second motor rotates through the back side of the mounting seat and extends to the inner side of the mounting seat through the second bearing, and the two conveying rollers are respectively fixedly mounted on the outer surface of the output shaft of the second motor and the outer surface of the rotating shaft. By setting the second motor, the rotating shaft and the conveying rollers, the conveying rollers are driven to rotate by the second motor to convey the nickel bars.

[0012] A further improvement is that a slide groove is provided on the inner wall of the mounting seat, the outer surface of the rotating shaft is fixedly connected to the outer surface of the slider, the outer surface of the slider extends into the inside of the slide groove and is slidably connected to the inner wall of the slide groove, the bottom end of the second spring is fixedly connected to the top surface of the slider, and the top end of the second spring is fixedly connected to the inner wall of the slide groove. By arranging the second spring and the slider and utilizing the elastic force of the second spring, the two winding rollers squeeze the outer surface of the nickel sheet to facilitate the conveying of the nickel sheet.

[0013] A further improvement is that the cutting part also includes a hydraulic rod, a limit plate, a screw, a cutter and a third spring, the bottom surface of the hydraulic rod output rod is fixedly connected to the top surface of the pressure rod, and the top surface of the cutter is fixedly connected to the bottom surface of the pressure rod. By arranging the cutter, the hydraulic rod and the pressure rod, the extension of the hydraulic rod is controlled so that the cutter cuts the nickel sheet.

[0014] A further improvement is that the bottom end of the third spring is fixedly connected to the top surface of the T-shaped slider, and the top end of the third spring is fixedly connected to the inner wall of the pressure rod. By arranging the third spring, T-shaped slider, connecting rod and pressure plate, before the cutter cuts the nickel sheet, the elastic force of the third spring is used to squeeze the pressure plate downward to position the nickel sheet.

[0015] A further improvement is that the outer surface of the screw is rotatably connected to the outer surface of the limit plate through a bearing seat, the screw thread passes through the inner wall of the mounting seat and extends to the outside of the mounting seat, a through groove is opened on the top surface of the pressure plate, and the outer surface of the bottom end of the limit plate slides through the through groove and extends to the bottom of the pressure plate. By setting the screw and the limit plate, the screw is rotated to adjust the distance between the two limit plates to prevent the nickel sheet cut from tilting.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the positioning structure for processing strip products is provided with a hydraulic rod, a limit plate, a screw rod, a pressure plate, a connecting rod, a cutter, a pressure rod, a T-shaped slider and a third spring, and the two screw rods are rotated to adjust the distance between the limit rods to be the same as the width of the nickel sheet, so as to avoid the incision being tilted due to the inclination of the nickel strip, and the hydraulic rod is controlled to extend so that the pressure rod drives the connecting rod and the pressure plate to clamp and limit the nickel strip downward, so that the nickel sheet is kept straight and the cutting length of the nickel sheet is more accurate; the first motor, the unwinding roller, the extrusion block and the first spring are provided, and the elastic force of the first spring is utilized to make the clamping block extrude and position the nickel sheet unwinding roll, and the first motor is started to drive the nickel sheet unwinding roll to rotate and unwind; the second spring, the slider, the second motor, the conveying roller and the rotating shaft are provided, and the elastic force of the second spring is utilized to make the outer surfaces of the two unwinding rollers maintain a certain extrusion pressure on the outer surface of the nickel sheet, and the second motor is started so that the unwinding roller drives the nickel sheet to move to the left, and the number of rotations of the second motor is accurately controlled to control the cutting length of the nickel sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a front cross-sectional view of the three-dimensional structure of the utility model;

[0019] Figure 3 for Figure 2 A magnified view of the structure at center;

[0020] Figure 4 It is a right side cross-sectional view of the three-dimensional structure of the utility model;

[0021] Figure 5 for Figure 4 Enlarged view of the structure at point B in the middle.

[0022] In the figure: 1 bracket, 2 mounting seat, 3 processing device, 31 feeding part, 32 cutting part, 311 first motor, 312 feeding roller, 313 extrusion block, 314 first spring, 315 second spring, 316 slider, 317 second motor, 318 conveying roller, 319 rotating shaft, 321 hydraulic rod, 322 limit plate, 323 screw rod, 324 pressure plate, 325 connecting rod, 326 cutter, 327 pressure rod, 328 T-type slider, 329 third spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] See also Figure 1-Figure 5 The utility model provides a technical solution: a positioning structure for processing strip products, comprising a bracket 1, a mounting seat 2 is fixedly connected to the inner wall of the bracket 1, a processing device 3 is arranged inside the bracket 1, and the processing device 3 includes a discharge part 31;

[0025] The discharge part 31 includes a first motor 311, a discharge roller 312 and an extrusion block 313. The front of the first motor 311 is fixedly connected to the back of the bracket 1. The front end outer surface of the output shaft of the first motor 311 rotates through the back of the bracket 1 and extends to the inner side of the bracket 1 through the first bearing. The front of the output shaft of the first motor 311 is fixedly connected to the outer surface of the discharge roller 312. The outer surface of the discharge roller 312 is provided with a groove. The outer surface of the extrusion block 313 extends to the inside of the groove and is slidably connected to the inner wall of the groove. The discharge part 31 also includes a first spring 314, a second spring 315, a slider 316, a second motor 317, a conveying roller 318 and a rotating shaft 319.

[0026] One end of the first spring 314 is fixedly connected to the inner wall of the discharge roller 312, and the other end of the first spring 314 is fixedly connected to the outer surface of the extrusion block 313;

[0027] The front side of the second motor 317 is fixedly connected to the back side of the mounting seat 2, the front end outer surface of the output shaft of the second motor 317 rotates through the back side of the mounting seat 2 and extends to the inner side of the mounting seat 2 through the second bearing, the two conveying rollers 318 are respectively fixedly sleeved on the outer surface of the output shaft of the second motor 317 and the outer surface of the rotating shaft 319, the inner wall of the mounting seat 2 is provided with a slide groove, the outer surface of the rotating shaft 319 is fixedly connected to the outer surface of the slider 316, and the outer surface of the slider 316 extends to the inside of the slide groove and is slidably connected to the inner wall of the slide groove;

[0028] The bottom end of the second spring 315 is fixedly connected to the top surface of the slider 316, and the top end of the second spring 315 is fixedly connected to the inner wall of the slide groove;

[0029] A cutting portion 32 is provided inside the bracket 1;

[0030] The cutting part 32 includes a pressing plate 324, a connecting rod 325, a pressing rod 327 and a T-shaped slide block 328. The inner wall of the pressing rod 327 is provided with a T-shaped slide groove. The outer surface of the left end of the T-shaped slide block 328 extends into the inside of the T-shaped slide groove and is slidably connected to the inner wall of the T-shaped slide groove. The left end surface of the connecting rod 325 is fixedly connected to the right end surface of the T-shaped slide block 328. The bottom surface of the connecting rod 325 is fixedly connected to the top surface of the pressing plate 324. The cutting part 32 also includes a hydraulic rod 321, a limit plate 322, a screw rod 323, a cutter 326 and a third spring 329.

[0031] The bottom surface of the output rod of the hydraulic rod 321 is fixedly connected to the top surface of the pressure rod 327, the top surface of the cutter 326 is fixedly connected to the bottom surface of the pressure rod 327, the bottom end of the third spring 329 is fixedly connected to the top surface of the T-shaped slider 328, and the top end of the third spring 329 is fixedly connected to the inner wall of the pressure rod 327;

[0032] The outer surface of the screw 323 is rotatably connected to the outer surface of the limit plate 322 through the bearing seat. The screw 323 thread penetrates the inner wall of the mounting seat 2 and extends to the outside of the mounting seat 2. A through groove is opened on the top surface of the pressure plate 324. The outer surface of the bottom end of the limit plate 322 slides through the through groove and extends to the bottom of the pressure plate 324.

[0033] When in use, rotate the screw rod 323, and the screw rod 323 drives the limit plate 322 to move so that the distance between the two limit plates 322 is equal to the width of the nickel sheet, start the first motor 311 and the second motor 317, and the output shaft of the first motor 311 drives the conveying roller 318 to rotate, driving the nickel sheet roll to discharge, and the output shaft of the second spring 317 drives the lower conveying roller 318 to rotate, so that the conveying roller 318 pushes the nickel sheet to move to the left, so that the left end of the nickel sheet extends to the left from the inner side of the mounting seat 2, and the first motor 311 and the second motor 317 are turned off, and the hydraulic rod 321 is controlled to extend, and the output rod of the hydraulic rod 321 drives the pressure rod 327 to move downward, and the pressure rod 327 believes that the connecting rod 325 and the pressure plate 324 move downward, and the pressure plate 324 squeezes the nickel sheet downward, and then the pressure rod 327 drives the cutter 326 to cut the nickel sheet downward.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning structure for processing strip products, comprising a bracket (1), characterized in that: The inner wall of the bracket (1) is fixedly connected to a mounting seat (2), the inner side of the bracket (1) is provided with a processing device (3), and the processing device (3) comprises a discharge portion (31); The discharge part (31) comprises a first motor (311), a discharge roller (312) and an extrusion block (313); the front face of the first motor (311) is fixedly connected to the back face of the bracket (1); the front end outer surface of the output shaft of the first motor (311) rotates through the back face of the bracket (1) and extends to the inner side of the bracket (1) via a first bearing; the front face of the output shaft of the first motor (311) is fixedly connected to the outer surface of the discharge roller (312); a groove is provided on the outer surface of the discharge roller (312); the outer surface of the extrusion block (313) extends to the inside of the groove and is slidably connected to the inner wall of the groove; A cutting portion (32) is provided on the inner side of the bracket (1); The cutting portion (32) includes a pressure plate (324), a connecting rod (325), a pressure rod (327) and a T-shaped slider (328); the inner wall of the pressure rod (327) is provided with a T-shaped slide groove; the outer surface of the left end of the T-shaped slide groove extends into the interior of the T-shaped slide groove and is slidably connected to the inner wall of the T-shaped slide groove; the left end surface of the connecting rod (325) is fixedly connected to the right end surface of the T-shaped slider (328); and the bottom surface of the connecting rod (325) is fixedly connected to the top surface of the pressure plate (324).

2. A positioning structure for processing strip products according to claim 1, characterized in that: The discharge part (31) further comprises a first spring (314), a second spring (315), a slider (316), a second motor (317), a conveying roller (318) and a rotating shaft (319), wherein one end of the first spring (314) is fixedly connected to the inner wall of the discharge roller (312), and the other end of the first spring (314) is fixedly connected to the outer surface of the extrusion block (313).

3. A positioning structure for processing strip products according to claim 2, characterized in that: The front side of the second motor (317) is fixedly connected to the back side of the mounting seat (2); the front end outer surface of the output shaft of the second motor (317) rotates through the back side of the mounting seat (2) and extends to the inner side of the mounting seat (2) via a second bearing; the two conveying rollers (318) are respectively fixedly sleeved on the outer surface of the output shaft of the second motor (317) and the outer surface of the rotating shaft (319).

4. The positioning structure for processing strip products according to claim 2, characterized in that: A sliding groove is provided on the inner wall of the mounting seat (2); the outer surface of the rotating shaft (319) is fixedly connected to the outer surface of the slider (316); the outer surface of the slider (316) extends into the interior of the sliding groove and is slidingly connected to the inner wall of the sliding groove; the bottom end of the second spring (315) is fixedly connected to the top surface of the slider (316); and the top end of the second spring (315) is fixedly connected to the inner wall of the sliding groove.

5. The positioning structure for processing strip products according to claim 1, characterized in that: The cutting part (32) further comprises a hydraulic rod (321), a limiting plate (322), a screw rod (323), a cutter (326) and a third spring (329); the bottom surface of the output rod of the hydraulic rod (321) is fixedly connected to the top surface of the pressure rod (327); the top surface of the cutter (326) is fixedly connected to the bottom surface of the pressure rod (327).

6. A positioning structure for processing strip products according to claim 5, characterized in that: The bottom end of the third spring (329) is fixedly connected to the top surface of the T-shaped slider (328), and the top end of the third spring (329) is fixedly connected to the inner wall of the pressure rod (327).

7. The positioning structure for processing strip products according to claim 5, characterized in that: The outer surface of the screw rod (323) is rotatably connected to the outer surface of the limit plate (322) via a bearing seat, the screw rod (323) thread penetrates the inner wall of the mounting seat (2) and extends to the outside of the mounting seat (2), a through groove is formed on the top surface of the pressure plate (324), and the outer surface of the bottom end of the limit plate (322) slides through the through groove and extends to the bottom of the pressure plate (324).

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