A kind of enameled wire production cutting device

Abstract

The utility model relates to the technical field of enameled wire production, and discloses an enameled wire production and cutting device, including a machine body, two sets of fixing frames are fixedly connected to the top of the machine body, four sets of adjustment bolts are slidably connected inside the fixing frames, and the bottoms of the adjustment bolts are threadedly connected to straightening blocks. The enameled wire production and cutting device, through the setting of a protective component, when the enameled wire is straightened, the enameled wire passes between the two sets of corresponding straightening blocks, so that the inclined surfaces of the upper and lower sets of rotating disks are attached to the surface of the enameled wire, and when the enameled wire squeezes the rotating disk, the pressure spring deforms and contracts, dispersing part of the squeezing force of the friction surface, and limiting the thrust generated by the rotating disk, while driving the rotating disk and the pressure spring to rotate on the surface of the rotating rod, thereby achieving the effect of reducing the direct friction of the straightening block on the surface of the enameled wire, preventing the enameled wire surface from being damaged by excessive friction during the straightening process, and affecting product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of enameled wire production, in particular to an enameled wire production cutting device. Background Art

[0002] Enameled wire is a main type of winding wire, which consists of two parts: conductor and insulation layer. The bare wire is annealed and softened, then painted and baked several times. However, it is not easy to produce products that meet both standard requirements and customer requirements. It is affected by factors such as raw material quality, process parameters, production equipment, and environment. Therefore, the quality characteristics of various enameled wires are different, but they all have four major properties: mechanical properties, chemical properties, electrical properties, and thermal properties. Enameled wire is an insulating material for wires and cables, usually composed of metal wires (such as copper wires) wrapped in an insulation layer, used to transmit power or signals. When producing enameled wire, it is necessary to cut the wire of appropriate length, which requires the use of an enameled wire production cutting device, so that the enameled wire production cutting device can efficiently and accurately complete the cutting work of the enameled wire to meet production needs.

[0003] In actual use, the existing enameled wire production cutting device is not convenient for reducing direct friction on the enameled wire surface during straightening, which easily causes excessive friction on the enameled wire surface to cause damage, affecting product quality.

[0004] After searching the existing patents: an enameled wire production and cutting device (publication number: CN220155267U), including a base with a hollow interior, the top of the base is fixedly connected to a shell, the left inner wall of the base is fixedly connected to a motor, and one end of the motor output shaft is fixedly connected to a gear, a cutting knife is slidably connected to the shell, the top inner wall of the base is rotatably connected to a threaded tube, and a threaded column is threadedly connected to the threaded tube, and the bottom inner wall of the shell is slidably connected to a placement plate, the left side of the placement plate extends to the outside of the shell, and the bottom of the placement plate extends to the base. Beneficial effects: by placing the enameled wire on the placement plate and starting the motor at the same time, the output shaft of the motor rotates, which facilitates the placement plate to extend into the shell, and at the same time the cutting knife can be controlled to move cyclically to achieve the effect of automatically cutting the enameled wire, effectively ensuring work efficiency.

[0005] Although the above patent can control the cutting knife to move in a cycle and automatically cut the enameled wire, effectively ensuring work efficiency, it is not convenient to support enameled wires of different thicknesses, resulting in one end of the enameled wire hanging in the air, the cutting surface is uneven, and certain errors are easily formed.

[0006] Therefore, it is necessary to invent a kind of enameled wire production cutting device to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide an enameled wire production and cutting device which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problem in the above-mentioned background technology that it is inconvenient to reduce direct friction on the enameled wire surface during straightening and to support enameled wires of different thicknesses.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: an enameled wire production and cutting device, comprising a body, two groups of fixing frames are fixedly connected to the top of the body, four groups of adjusting bolts are slidably connected inside the fixing frames, the bottoms of the adjusting bolts are threadedly connected to straightening blocks, several groups of rotating rods are rotatably connected inside the straightening blocks, the surfaces of the rotating rods are rotatably connected to protective components, the top of the body is fixedly connected to a tool holder, two groups of fixing blocks are threadedly connected on both sides of the tool holder, one side of one group of the fixing blocks is fixedly connected to a support frame, a fixing sleeve is threadedly connected to the surface of the support frame, and the top of the fixing sleeve is fixedly connected to an adjustment component.

[0011] As a further solution of the utility model, the protection component includes two sets of rotating disks rotatably connected to the surface of the rotating rod, and one end of the rotating disk is fixedly connected to a pressure spring, which is convenient for dispersing pressure and limiting.

[0012] As a further solution of the utility model, the adjustment assembly includes a limit seat fixedly connected to the top of the fixed sleeve, one side of the limit seat is threadedly connected to a threaded rod, one end of the threaded rod is rotatably connected to a push block, and the push block is easy to adjust.

[0013] As a further solution of the utility model, both ends of the fixed sleeve are fixedly connected with connecting plates, and the surfaces of the connecting plate and the support frame are provided with threaded holes, and threaded bolts are passed through the inside of the threaded holes, which facilitate fixed connection.

[0014] As a further solution of the utility model, a sliding block is fixedly connected to the bottom of the push block, and a sliding groove matched with the sliding block is provided on the top of the limit seat, and the sliding groove facilitates the sliding of the sliding block.

[0015] As a further solution of the utility model, a bracket is fixedly connected to one side of the machine body, and a receiving plate is fixedly connected to one end of the bracket, and the receiving plate is convenient for receiving the cut finished product.

[0016] As a further solution of the utility model, a cutting knife is slidably connected inside the knife holder, and a control console is fixedly connected to one side of the machine body, and the control console is convenient for control and adjustment.

[0017] (III) Beneficial effects

[0018] The utility model provides an enameled wire production cutting device, which has the following beneficial effects:

[0019] 1. The enameled wire production and cutting device, through the setting of the protective component, when the enameled wire is straightened, the enameled wire passes between the two sets of corresponding straightening blocks, so that the inclined surfaces of the upper and lower sets of rotating disks are attached to the surface of the enameled wire. When the enameled wire squeezes the rotating disk, the pressure spring deforms and contracts, disperses part of the squeezing force of the friction surface, and limits the thrust generated by the rotating disk, while driving the rotating disk and the pressure spring to rotate on the surface of the rotating rod, thereby achieving the effect of reducing the direct friction of the straightening block on the surface of the enameled wire, preventing the enameled wire surface from being damaged by excessive friction during the straightening process, and affecting product quality.

[0020] 2. The enameled wire production and cutting device adjusts the settings of the components. When cutting, one end of the enameled wire is placed in the groove between the push block and the limit seat. When cutting, the push block and the limit seat support the enameled wire to prevent it from being suspended in the air. At the same time, the threaded rod rotates in the threaded hole at one end of the limit seat, thereby pushing the push block to slide on the surface of the limit seat, thereby achieving the effect of conveniently supporting enameled wires of different thicknesses, preventing one end of the enameled wire from being suspended in the air, resulting in an uneven cutting plane, which is easy to form a certain error, and improves the cutting accuracy of the cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0023] Figure 3 This is a schematic diagram of the structure of the protective component of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the adjustment component of the utility model.

[0025] In the figure: 1. body; 2. fixing frame; 3. adjusting bolt; 4. straightening block; 5. rotating rod; 6. protection assembly; 601. rotating disk; 602. pressure spring; 7. tool holder; 8. fixing block; 9. supporting frame; 10. fixing sleeve; 11. adjusting assembly; 1101. limit seat; 1102. threaded rod; 1103. pushing block; 12. connecting piece; 13. threaded bolt; 14. sliding block; 15. bracket; 16. receiving plate; 17. cutting knife; 18. control console. DETAILED DESCRIPTION

[0026] 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. 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.

[0027] See also Figures 1 to 4 The utility model provides a technical solution: an enameled wire production cutting device, comprising a body 1, two groups of fixed frames 2 are fixedly connected to the top of the body 1, four groups of adjusting bolts 3 are slidably connected inside the fixed frames 2, the bottom of the adjusting bolts 3 is threadedly connected to a straightening block 4, a plurality of groups of rotating rods 5 are rotatably connected inside the straightening block 4, and a protective component 6 is rotatably connected to the surface of the rotating rod 5. Through the setting of the protective component 6, the effect of reducing the direct friction of the straightening block 4 on the surface of the enameled wire is reduced to prevent the enameled wire surface from being damaged due to excessive friction during the straightening process, thereby affecting the product quality. A tool holder 7 is fixedly connected to the top of the body 1, two groups of fixed blocks 8 are threadedly connected to both sides of the tool holder 7, one side of one group of fixed blocks 8 is fixedly connected to a supporting frame 9, a fixed sleeve 10 is threadedly connected to the surface of the supporting frame 9, and an adjusting component 11 is fixedly connected to the top of the fixed sleeve 10. Through the setting of the adjusting component 11, the effect of conveniently supporting enameled wires of different thicknesses is achieved, and one end of the enameled wire is prevented from being suspended in the air, resulting in an uneven cutting plane, which is easy to form a certain error, thereby improving the cutting accuracy of the cutting device;

[0028] The protection assembly 6 includes two sets of rotating disks 601 rotatably connected to the surface of the rotating rod 5. One end of each rotating disk 601 is fixedly connected to a pressure spring 602. The pressure spring 602 is arranged to disperse the pressure and limit the position.

[0029] The adjustment assembly 11 includes a limit seat 1101 fixedly connected to the top of the fixed sleeve 10, one side of the limit seat 1101 is threadedly connected to a threaded rod 1102, one end of the threaded rod 1102 is rotatably connected to a push block 1103, and the setting of the push block 1103 plays an adjustment role;

[0030] Both ends of the fixed sleeve 10 are fixedly connected with connecting pieces 12, and the surfaces of the connecting piece 12 and the support frame 9 are provided with threaded holes, and the inside of the threaded holes is penetrated by threaded bolts 13, and the setting of the threaded bolts 13 plays a role of fixed connection;

[0031] The bottom of the push block 1103 is fixedly connected with a slider 14, and the top of the limit seat 1101 is provided with a slide groove adapted to the slider 14, and the setting of the slide groove facilitates the sliding of the slider 14;

[0032] A bracket 15 is fixedly connected to one side of the machine body 1, and a receiving plate 16 is fixedly connected to one end of the bracket 15. The receiving plate 16 is provided to receive the cut product.

[0033] A cutting knife 17 is slidably connected inside the tool holder 7, and a control console 18 is fixedly connected to one side of the machine body 1. The setting of the control console 18 plays a role in control and adjustment.

[0034] In the utility model, the working steps of the device are as follows:

[0035] Step 1: When the enameled wire is straightened, the enameled wire passes between two sets of corresponding straightening blocks 4, so that the inclined surfaces of the upper and lower sets of rotating disks 601 are attached to the surface of the enameled wire;

[0036] Step 2: When the enameled wire squeezes the rotating disk 601, the pressure spring 602 deforms and contracts, dispersing part of the squeezing force of the friction surface, and limiting the thrust generated by the rotating disk 601, while driving the rotating disk 601 and the pressure spring 602 to rotate on the surface of the rotating rod 5;

[0037] The third step: when cutting, one end of the enameled wire is placed in the groove between the push block 1103 and the limit seat 1101. When cutting, the push block 1103 and the limit seat 1101 support the enameled wire to prevent it from being suspended in the air. At the same time, the threaded rod 1102 rotates in the threaded hole at one end of the limit seat 1101, thereby pushing the push block 1103 to slide on the surface of the limit seat 1101.

[0038] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0039] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0040] Although 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. An enameled wire production cutting device, comprising a body (1), characterized in that: The top of the machine body (1) is fixedly connected to two groups of fixing frames (2), the fixing frames (2) are slidably connected to four groups of adjusting bolts (3), the bottoms of the adjusting bolts (3) are threadedly connected to straightening blocks (4), the insides of the straightening blocks (4) are rotatably connected to a plurality of groups of rotating rods (5), the surfaces of the rotating rods (5) are rotatably connected to protective components (6), the top of the machine body (1) is fixedly connected to a tool holder (7), both sides of the tool holder (7) are threadedly connected to two groups of fixing blocks (8), one side of one group of the fixing blocks (8) is fixedly connected to a support frame (9), the surface of the support frame (9) is threadedly connected to a fixing sleeve (10), and the top of the fixing sleeve (10) is fixedly connected to an adjustment component (11).

2. The enameled wire production and cutting device according to claim 1, characterized in that: The protection assembly (6) comprises two groups of rotating disks (601) rotatably connected to the surface of the rotating rod (5), and one end of each rotating disk (601) is fixedly connected to a pressure spring (602).

3. The enameled wire production and cutting device according to claim 1, characterized in that: The adjustment assembly (11) comprises a limit seat (1101) fixedly connected to the top of the fixed sleeve (10), one side of the limit seat (1101) is threadedly connected to a threaded rod (1102), and one end of the threaded rod (1102) is rotatably connected to a push block (1103).

4. The enameled wire production and cutting device according to claim 1, characterized in that: Both ends of the fixed sleeve (10) are fixedly connected with connecting pieces (12), and the surfaces of the connecting piece (12) and the support frame (9) are provided with threaded holes, and threaded bolts (13) penetrate the interior of the threaded holes.

5. The enameled wire production and cutting device according to claim 3, characterized in that: The bottom of the push block (1103) is fixedly connected to a sliding block (14), and the top of the limiting seat (1101) is provided with a sliding groove adapted to the sliding block (14).

6. The enameled wire production and cutting device according to claim 1, characterized in that: A bracket (15) is fixedly connected to one side of the machine body (1), and a receiving plate (16) is fixedly connected to one end of the bracket (15).

7. The enameled wire production and cutting device according to claim 1, characterized in that: A cutting knife (17) is slidably connected inside the knife holder (7), and a control console (18) is fixedly connected to one side of the machine body (1).

Images