Wire leading device of computer wire-stripping machine

Abstract

The utility model discloses a wire leading device of a computer wire-stripping machine, and relates to the technical field of manufacturing. A wire leading device of a computer wire stripping machine comprises a supporting plate, a limiting device is arranged on the supporting plate and comprises an installation frame, a fixing base and an installation base, a guide block is fixedly connected to the upper surface of the installation frame, a limiting sliding block groove is formed in the lower surface of the fixing base, and the outer wall of the guide block is slidably connected with the interior of the limiting sliding block groove. A pushing block in the limiting device is pushed to move oppositely to drive a reset spring to contract, meanwhile, the outer wall of the other end of the pushing block is disengaged from the interior of a limiting block groove, then a limiting sliding block can be taken out from the interior of the limiting sliding block groove, and then a mounting frame and a guide block can be taken down from a fixing base by pulling the mounting frame to complete disassembly. In this way, the upper guide wheel is convenient to disassemble, it is avoided that workers need to disassemble the upper guide wheel with the help of tools, the downtime of equipment is effectively shortened, and meanwhile the production efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of manufacturing, in particular to a lead-in device of a computer wire stripping machine. Background Art

[0002] In processing and production, a computer wire stripping machine is usually used to cut and strip the two ends of the wires. At present, in order to make the computer wire stripping machine more stable when feeding the wire, a lead-in device is usually installed upstream of the front roller group. The Chinese utility model patent, authorization announcement number "CN207353637U", discloses a lead-in device of a computer wire stripping machine, in which the lower guide wheel is rotatably arranged on the front end face of the first panel; the upper guide wheel is supported by the driving assembly and is located in front of the first panel; the driving assembly is arranged on the rear end face of the second panel, and the driving assembly drives the upper guide wheel to rise and fall in the vertical direction through a screw transmission. The setting of the second panel not only provides an installation position for the power assembly, but also cooperates with the side end face of the first panel to form an L shape, which can be stably matched with the model of the computer winding machine. The second panel is provided with a power assembly, which can change the position of the upper guide wheel through a screw transmission, thereby changing the pressure on the wire.

[0003] The above-mentioned technical solution not only provides an installation position for the power component through the setting of the second panel, but also cooperates with the side end face of the first panel to form an L-shape, which can be firmly matched with the model of the computer winding machine. However, the above-mentioned technical solution still has certain defects. For example, the above-mentioned equipment forms an L-shape through the side end face of the first panel, which can be firmly matched with the model of the computer winding machine. However, when the upper guide wheel is worn, damaged or needs to be cleaned after long-term use, the staff needs to use tools to disassemble it. This operation is complicated and difficult, and it is not convenient to disassemble the upper guide wheel, which causes the equipment to be down for too long, affecting production efficiency. Utility Model Content

[0004] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art and to provide a wire guide device for a computer wire stripping machine, which can solve the problem that the equipment forms an L-shape through the side end surface of the first panel and can be firmly matched with the model of the computer wire winding machine. However, when the upper guide wheel is worn, damaged or needs to be cleaned after long-term use, the staff needs to use tools to disassemble it. This operation is complicated and difficult, and it is not convenient to disassemble the upper guide wheel, which leads to excessive downtime of the equipment and affects production efficiency.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a wire guide device for a computer wire stripping machine, comprising a support plate, on which a limiting device is provided;

[0006] The limiting device includes a mounting frame, a fixing seat and a mounting seat. The upper surface of the mounting frame is fixedly connected to a guide block. The lower surface of the fixing seat is provided with a limiting slider groove. The outer wall of the guide block is slidably connected to the inner part of the limiting slider groove. The inner part of the limiting slider groove is slidably connected to the limiting slider. The outer wall of the limiting slider contacts the outer wall of the guide block.

[0007] Among them, the outer wall of the fixed seat is provided with two pushing block grooves, the interior of the two pushing block grooves is slidably connected with pushing blocks, the interior of the two pushing block grooves is provided with reset springs, the outer walls on both sides of the limiting slider are provided with limiting block grooves, and the lower end of the mounting frame is internally rotatably connected to two upper guide wheels.

[0008] Preferably, the mounting frame is in an inverted "U" shape, the two pushing blocks are both in an "L" shape, and the two ends of the two return springs are respectively fixedly connected to the outer wall of the corresponding pushing block and the inner wall of the pushing block groove;

[0009] Among them, one end of the two pushing blocks close to the limiting slider slides and extends into the interior of the limiting slider slot and contacts the inner wall of the corresponding limiting block slot respectively.

[0010] Preferably, the outer wall of the support plate is provided with a groove in which a threaded rod is rotatably connected;

[0011] The outer wall of the threaded rod is threadedly connected with a sliding seat.

[0012] Preferably, the outer wall of the support plate is fixedly connected with a mounting seat;

[0013] The fixed rod on the lower surface of the sliding seat slides through the groove provided on the upper surface of the mounting seat and is fixedly connected to the upper surface of the fixing seat.

[0014] Preferably, both outer walls of the support plate are fixedly connected with positioning plates;

[0015] Wherein, the outer wall of the support plate is fixedly connected to two fixing frames.

[0016] Preferably, the two fixing frames are both U-shaped;

[0017] Among them, the inner walls of the two fixing frames are rotatably connected to the lower guide wheels, the upper surface of the support plate is fixedly connected to the motor, and the output end of the motor rotates and extends to the inside of the groove on the outer wall of the support plate and is fixedly connected to one end of the threaded rod.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. The wire guide device of the computer wire stripping machine pushes the push block in the limit device to move in the opposite direction, driving the reset spring to contract while causing the outer wall of the other end of the push block to disengage from the inside of the limit block groove. Then the limit slider can be taken out from the inside of the limit slider groove, and then the mounting bracket can be pulled to remove the mounting bracket and the guide block from the fixed seat to complete the disassembly. This facilitates the disassembly of the upper guide wheel and avoids the need for workers to use tools to disassemble it, effectively reducing equipment downtime and improving equipment production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the external mounting base of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the outer portion of the limit slider of the utility model;

[0024] Figure 4 It is a schematic structural diagram of the exterior of the sliding seat of the utility model.

[0025] Figure markings: 1. Support plate; 2. Positioning plate; 3. Fixed frame; 4. Upper guide wheel; 5. Mounting frame; 6. Fixed seat; 7. Lower guide wheel; 8. Sliding seat; 9. Motor; 10. Mounting seat; 11. Return spring; 12. Push block groove; 13. Guide block; 14. Push block; 15. Limit slider groove; 16. Limit slider; 17. Limit block groove; 18. Threaded rod. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0028] In the description of this utility model, terms such as "greater than," "less than," and "exceed" are understood to exclude the number indicated, while terms such as "above," "below," and "within" are understood to include the number indicated. The terms "first" and "second" are used solely to distinguish technical features and are not to be construed as indicating or implying relative importance, or as implicitly specifying the number or order of the technical features indicated.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] See also Figure 1-4 , the utility model provides a technical solution: a wire lead device of a computer wire stripping machine, comprising a support plate 1;

[0031] A limiting device is provided on the support plate 1;

[0032] The limiting device includes a mounting frame 5, a fixing seat 6 and a mounting seat 10. The upper surface of the mounting frame 5 is fixedly connected to a guide block 13. The lower surface of the fixing seat 6 is provided with a limiting slider groove 15. The outer wall of the guide block 13 is slidably connected to the inner portion of the limiting slider groove 15. The inner portion of the limiting slider groove 15 is slidably connected to the limiting slider 16. The mounting frame 5 is in an inverted "U" shape. The outer wall of the limiting slider 16 contacts the outer wall of the guide block 13. The outer wall of the fixing seat 6 is provided with two push block grooves 12. The interior of the two push block grooves 12 are slidably connected to push Block 14, the two pushing blocks 14 are both "L"-shaped, and the interior of the two pushing block grooves 12 are provided with return springs 11, and the two ends of the two return springs 11 are respectively fixedly connected to the outer wall of the corresponding pushing block 14 and the inner wall of the pushing block groove 12, and the outer walls of both sides of the limiting slider 16 are provided with limiting block grooves 17. The ends of the two pushing blocks 14 close to the limiting slider 16 are slid and extended to the interior of the limiting slider groove 15 and are respectively in contact with the inner walls of the corresponding limiting block grooves 17. The lower end of the mounting frame 5 is internally rotatably connected to the two upper guide wheels 4.

[0033] Among them, the outer wall of the support plate 1 is provided with a groove, and a threaded rod 18 is rotatably connected to the inside. The outer wall of the threaded rod 18 is threadedly connected to the sliding seat 8. The outer wall of the support plate 1 is fixedly connected to the mounting seat 10. The fixed rod on the lower surface of the sliding seat 8 slides through the groove provided on the upper surface of the mounting seat 10 and is fixedly connected to the upper surface of the fixed seat 6. The outer walls on both sides of the support plate 1 are fixedly connected to the positioning plate 2. The outer wall of the support plate 1 is fixedly connected to two fixing frames 3, and the two fixing frames 3 are both "U"-shaped. The inner walls of the two fixing frames 3 are rotatably connected to the lower guide wheel 7. The upper surface of the support plate 1 is fixedly connected to the motor 9, and the output end of the motor 9 rotates and extends to the inside of the groove provided on the outer wall of the support plate 1 and is fixedly connected to one end of the threaded rod 18.

[0034] Furthermore, when using the device, it is started by connecting an external power supply, first the wire core passes through the upper feed tube of the left positioning plate 2, then passes through the two lower guide wheels 7 through the upper feed tube of the right positioning plate 2, and then connects it to the external device, and then the output end of the motor 9 rotates to drive the threaded rod 18 to rotate while driving the sliding seat 8 to move downward, and then the sliding seat 8 moves downward to drive the fixed seat 6 to move downward while driving the upper guide wheel 4 to move downward, thereby pressing the wire core to prevent it from loosening during the winding process, and then when the upper guide wheel 4 needs to be removed, push the pushing block 14 to move in the opposite direction to drive the return spring 11 to contract while causing the outer wall of the other end of the pushing block 14 to disengage from the inside of the limit block groove 17, and then the limit slider 16 can be taken out from the inside of the limit slider groove 15, and then the mounting bracket 5 can be pulled to remove the mounting bracket 5 and the guide block 13 from the fixed seat 6 to complete the disassembly.

[0035] When the cam 14 is in the upright position, the guide rail 13 is pulled back to move, and the guide rail 13 is pulled back to move the cam 14 downwards, so that the cam 14 is in the upright position and the guide rail 13 is pulled back to move the cam 14 downwards.

[0036] Working principle: first, pass the wire core through the upper feed tube of the left positioning plate 2, then pass through the two lower guide wheels 7 through the upper feed tube of the right positioning plate 2, and then connect it to the external equipment, and then rotate the output end of the motor 9 to drive the threaded rod 18 to rotate while driving the sliding seat 8 to move downward, and then the sliding seat 8 moves downward to drive the fixed seat 6 to move downward while driving the upper guide wheel 4 to move downward, thereby pressing the wire core to prevent it from loosening during the winding process, and then when the upper guide wheel 4 needs to be removed, push the pushing block 14 to move in the opposite direction to drive the return spring 11 to contract while causing the outer wall of the other end of the pushing block 14 to disengage from the inside of the limit block groove 17, and then the limit slider 16 can be taken out from the inside of the limit slider groove 15, and then the mounting bracket 5 can be pulled to remove the mounting bracket 5 and the guide block 13 from the fixed seat 6 to complete the disassembly.

[0037] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A wire guide device for a computer wire stripping machine, comprising a support plate (1), characterized in that: A limiting device is provided on the support plate (1); The limiting device comprises a mounting frame (5), a fixing seat (6) and a mounting seat (10); the upper surface of the mounting frame (5) is fixedly connected with a guide block (13); the lower surface of the fixing seat (6) is provided with a limiting slider groove (15); the outer wall of the guide block (13) is slidably connected to the inside of the limiting slider groove (15); the inside of the limiting slider groove (15) is slidably connected to a limiting slider (16); the outer wall of the limiting slider (16) contacts the outer wall of the guide block (13); Among them, the outer wall of the fixed seat (6) is provided with two pushing block grooves (12), the interiors of the two pushing block grooves (12) are both slidably connected with pushing blocks (14), the interiors of the two pushing block grooves (12) are both provided with reset springs (11), the outer walls of both sides of the limiting slider (16) are both provided with limiting block grooves (17), and the lower end of the mounting frame (5) is internally rotatably connected with two upper guide wheels (4).

2. The wire guide device of a computer wire stripping machine according to claim 1, characterized in that: The mounting frame (5) is in an inverted "U" shape, the two push blocks (14) are both in an "L" shape, and the two ends of the two return springs (11) are fixedly connected to the outer wall of the corresponding push block (14) and the inner wall of the push block groove (12); Wherein, one end of the two pushing blocks (14) close to the limiting slider (16) slides and extends into the interior of the limiting slider groove (15) and contacts the inner wall of the corresponding limiting block groove (17) respectively.

3. The wire guide device of a computer wire stripping machine according to claim 1, characterized in that: The outer wall of the support plate (1) is provided with a groove in which a threaded rod (18) is rotatably connected; The outer wall of the threaded rod (18) is threadedly connected with a sliding seat (8).

4. The wire guide device of a computer wire stripping machine according to claim 1, characterized in that: The outer wall of the support plate (1) is fixedly connected with a mounting seat (10); The fixed rod on the lower surface of the sliding seat (8) slides through the groove provided on the upper surface of the mounting seat (10) and is fixedly connected to the upper surface of the fixing seat (6).

5. The wire guide device of a computer wire stripping machine according to claim 1, characterized in that: Positioning plates (2) are fixedly connected to the outer walls of both sides of the support plate (1); Wherein, the outer wall of the support plate (1) is fixedly connected to two fixing frames (3).

6. The wire guide device of a computer wire stripping machine according to claim 5, characterized in that: The two fixing frames (3) are both U-shaped; The inner walls of the two fixing frames (3) are rotatably connected to the lower guide wheel (7), the upper surface of the support plate (1) is fixedly connected to the motor (9), and the output end of the motor (9) is rotatably extended to the inside of the groove provided on the outer wall of the support plate (1) and is fixedly connected to one end of the threaded rod (18).

Images