A wire polishing device

Abstract

This utility model discloses a wire polishing device, including a worktable with a clamping mechanism and upper, lower, left, and right polishing components. The clamping mechanism includes a clamping displacement drive assembly mounted on the worktable, with two clamping components mounted on it for clamping the front and rear ends of the wire, respectively. Driving the clamping displacement drive assembly causes the clamping components to reciprocate along the length of the wire, thereby causing the wire to reciprocate along its length. The upper, lower, left, and right polishing components are all positioned between the two clamping components. This utility model provides a device that can automatically polish wire joints by using a clamping mechanism and multiple polishing components, and is simple and efficient to operate. The device also features stability and convenience, significantly increasing work efficiency while ensuring accuracy.

Description

Technical Field

[0001] This utility model relates to the technical field of wire auxiliary processing equipment, and more specifically, to a wire polishing device. Background Technology

[0002] After the wires are processed, there is a problem that the first coil of wire is completed, but it is not easy to reinstall the second coil of wire on the equipment. Therefore, the current market uses welding machines to weld two wires of the same specification to achieve non-stop operation. However, after welding, the wires often have certain burrs, protrusions and irregular shapes at the joint, which leads to a series of problems such as difficulty in wire feeding and threading when loading the machine.

[0003] In existing technology, burrs on wire weld joints are manually ground down using a grinding machine to smooth the weld joints; however, this method requires the operator to have a certain level of experience and to maintain a fast grinding rhythm.

[0004] The existing grinding methods suffer from problems such as low grinding efficiency, unstable grinding quality, and high labor intensity. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide a wire polishing device, which is convenient, simple and efficient to operate.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows:

[0007] A wire polishing device includes a worktable, on which a clamping mechanism for holding wires and an upper polishing component, a lower polishing component, a left polishing component and a right polishing component for polishing wires are provided.

[0008] The clamping mechanism includes a clamping displacement driving assembly mounted on a workbench. Two clamping components are mounted on the clamping displacement driving assembly, which are used to clamp the front and rear ends of the wire respectively. The clamping displacement driving assembly can drive the clamping components to reciprocate along the length of the wire, thereby driving the wire to reciprocate along its length.

[0009] The upper grinding component, the lower grinding component, the left grinding component, and the right grinding component are all disposed between the two clamping components;

[0010] The upper grinding assembly includes an upper grinding drive and an upper grinding head connected to the output end of the upper grinding drive; the lower grinding assembly includes a lower grinding drive and a lower grinding head connected to the output end of the lower grinding drive; the left grinding assembly includes a left grinding drive and a left grinding head connected to the output end of the left grinding drive; and the right grinding assembly includes a right grinding drive and a right grinding head connected to the output end of the right grinding drive.

[0011] Furthermore, the upper grinding drive includes a first lead screw module mounted on the upper surface of the worktable, a first motor mounting base slidably disposed on the first lead screw module, an upper grinding motor connected to the first motor mounting base, and the upper grinding head connected to the output end of the upper grinding motor.

[0012] Furthermore, the right grinding drive includes a second lead screw module mounted on the upper surface of the worktable, a second motor mounting base slidably disposed on the second lead screw module, a right grinding motor connected to the second motor mounting base, and the right grinding head connected to the output end of the right grinding motor.

[0013] Furthermore, a slot is provided in the middle of the left side of the workbench, and a lifting plate is provided in the slot; a fixing plate is connected to the workbench below the lifting plate.

[0014] The lower grinding drive includes a lifting cylinder mounted on the fixed plate and a lower grinding motor mounted on the upper surface of the lifting plate. The output end of the lower grinding motor is connected to the lower grinding head, and the output end of the lifting cylinder is connected to the lifting plate.

[0015] Furthermore, the left grinding drive is a left grinding motor, which is installed at the bottom of the lifting plate, and its output end passes through the lifting plate and is connected to the left grinding head.

[0016] Furthermore, a number of telescopic rods are provided between the lifting plate and the fixed plate.

[0017] Furthermore, the clamping displacement drive assembly includes a geared motor and a third lead screw module distributed along the length of the wire. A drive wheel is installed on the output end of the geared motor, and a driven wheel is installed on the input end of the third lead screw module. A transmission belt is provided between the drive wheel and the driven wheel.

[0018] The clamping assembly includes a slider mounted on the third lead screw module and a finger cylinder mounted on the slider for clamping wires.

[0019] Furthermore, one of the sliders is also equipped with a slide cylinder, the output end of which is provided with a right-angle plate, and the finger cylinder is mounted on the right-angle plate.

[0020] Furthermore, the workbench is provided with limit blocks at both ends of the wire, and the limit blocks are provided with grooves adapted to the size of the wire.

[0021] Furthermore, the worktable is provided with rollers between the two clamping assemblies that can abut against the wires.

[0022] The beneficial effects of this utility model are as follows:

[0023] The wire polishing device provided by this utility model can automatically polish wire joints by setting a clamping mechanism and multiple polishing components. It is simple and efficient to operate. The equipment is also stable and convenient. Overall, it can greatly increase work efficiency and ensure accuracy. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other embodiments can be obtained based on these drawings.

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0026] Figure 2 This is a side view of the structure of this utility model.

[0027] Figure 3 This is a top view of the structure of this utility model.

[0028] Figure 4 This is a partial structural diagram of the middle position of the workbench in this utility model.

[0029] Figure 5 This is a schematic diagram of the limiting block in this utility model.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Workbench; 11. Slotting; 12. Lifting plate; 13. Fixing plate; 14. Telescopic rod; 15. Connecting plate;

[0032] 2. Clamping mechanism; 21. Clamping displacement drive assembly; 211. Gear motor; 212. Third lead screw module; 213. Driving wheel; 214. Driven wheel; 215. Transmission belt;

[0033] 22. Clamping assembly; 221. Slider; 222. Finger cylinder; 223. Slide table cylinder; 224. Right-angle plate;

[0034] 3. Upper grinding assembly; 31. Upper grinding drive unit; 311. First lead screw module; 312. First motor mounting base; 313. Upper grinding motor; 32. Upper grinding head;

[0035] 4. Lower grinding assembly; 41. Lower grinding drive unit; 411. Lifting cylinder; 412. Lower grinding motor; 42. Lower grinding head;

[0036] 5. Left grinding assembly; 51. Left grinding drive; 52. Left grinding head;

[0037] 6. Right grinding assembly; 61. Right grinding drive unit; 611. Second lead screw module; 612. Second motor mounting base; 613. Right grinding motor; 62. Right grinding head;

[0038] 7. Limiting block; 71. Groove;

[0039] 8. Rollers; 9. Controller;

[0040] 100. Wire; 110. Connector. Detailed Implementation

[0041] The structure provided by this utility model will be explained and described in detail below with reference to the accompanying drawings.

[0042] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0043] refer to Figures 1 to 5 As shown, this embodiment specifically discloses a wire polishing device, combined with Figure 4 As can be seen, after the wire 100 is welded, a joint 110 will be formed. The grinding device provided in this embodiment is used to grind the joint 110.

[0044] Specifically, the wire polishing device includes a worktable 1, on which a clamping mechanism 2 for clamping the wire 100 and an upper polishing component 3, a lower polishing component 4, a left polishing component 5 and a right polishing component 6 for polishing the wire 100 are provided.

[0045] In this embodiment, the clamping mechanism 2 includes a clamping displacement driving assembly 21 mounted on the workbench 1. Two clamping assemblies 22 are mounted on the clamping displacement driving assembly 21, which are respectively used to clamp the front and rear ends of the wire 100. Driving the clamping displacement driving assembly 21 can drive the clamping assemblies 22 to reciprocate along the length direction of the wire, thereby driving the wire 100 to reciprocate along its length direction.

[0046] It should be noted that, with Figure 1 For example, in this embodiment, the length direction of the wire 100 is taken as the front-back direction, and the direction perpendicular to its length direction in a plane parallel to the plane where the wire 100 is located is defined as the "left-right" direction.

[0047] Among them, the upper grinding component 3, the lower grinding component 4, the left grinding component 5 and the right grinding component 6 are all arranged between the two clamping components 22;

[0048] The upper grinding assembly 3 includes an upper grinding drive 31 and an upper grinding head 32 connected to the output end of the upper grinding drive 31; the lower grinding assembly 4 includes a lower grinding drive 41 and a lower grinding head 42 connected to the output end of the lower grinding drive 41; the left grinding assembly 5 includes a left grinding drive 51 and a left grinding head 52 connected to the output end of the left grinding drive 51; the right grinding assembly 6 includes a right grinding drive 61 and a right grinding head 62 connected to the output end of the right grinding drive 61.

[0049] Specifically, driving the upper grinding drive 31 can drive the upper grinding head 32 to grind the upper surface of the wire connector; driving the lower grinding drive 41 can drive the lower grinding head 42 to grind the lower surface of the wire connector; driving the left grinding drive 51 can drive the left grinding head 52 to grind the left surface of the wire connector; similarly, driving the right grinding drive 61 can drive the right grinding head 62 to grind the right surface of the wire connector.

[0050] In this embodiment, two clamping components 22 are used to clamp the front and rear ends of the wire, respectively, so that the wire connector 110 is basically located at the center of the worktable 1. Then, the clamping displacement drive component 21 is activated to drive the wire 100 to move back and forth on the worktable 1, so that the wire connector 110 can reciprocate through multiple corresponding grinding heads to achieve grinding of the connector in multiple directions. The overall operation is simple and efficient. The equipment is also stable and convenient. It can greatly increase the work efficiency and ensure accuracy.

[0051] Combination Figure 1As shown, in this embodiment, the upper grinding drive unit 31 includes a first lead screw module 311 mounted on the upper surface of the worktable 1. A first motor mounting base 312 is slidably disposed on the first lead screw module 311, and an upper grinding motor 313 is connected to the first motor mounting base 312. The upper grinding head 32 is connected to the output end of the upper grinding motor 313. By driving the first lead screw module 311, the first motor mounting base 312, the upper grinding motor 313, and the upper grinding head 32 can be moved up and down in sequence, thereby realizing the vertical position adjustment of the upper grinding head 32. This allows for precise grinding of the upper surface of the mating head and is applicable to wires of various specifications and sizes.

[0052] Optionally, when used only for grinding a single type of wire connector, the upper grinding drive 31 can be directly configured as a drive motor.

[0053] In this embodiment, the right grinding drive unit 61 includes a second lead screw module 611 installed on the upper surface of the worktable 1. A second motor mounting base 612 is slidably disposed on the second lead screw module 611. A right grinding motor 613 is connected to the second motor mounting base 612. The right grinding head 62 is connected to the output end of the right grinding motor 613.

[0054] Specifically, the second lead screw module 611 can be horizontally suspended on the worktable 1 via a mounting base. By driving the second lead screw module 611, the second motor mounting base 612, the right grinding motor 613, and the right grinding head 62 can be moved left and right in sequence, thereby realizing the left and right position adjustment of the right grinding head 62, which is convenient for precise grinding of the right end face of the wire connector, and can also be used for wires of various specifications and sizes.

[0055] Similarly, when used only for grinding a single type of wire connector, the right grinding drive 61 can be directly configured as a drive motor.

[0056] In some embodiments, a slot 11 is provided in the middle of the left side of the workbench 1, and a lifting plate 12 is provided in the slot 11; a fixed plate 13 is connected to the workbench 1 below the lifting plate 12; specifically, the fixed plate 13 can be connected by two connecting plates 15. In order to reduce the weight of the entire device, weight reduction holes can be provided on the connecting plates 15.

[0057] The lower grinding drive component 41 includes a lifting cylinder 411 mounted on the fixed plate 13 and a lower grinding motor 412 mounted on the upper end face of the lifting plate 12. The output end of the lower grinding motor 412 is connected to the lower grinding head 42, and the output end of the lifting cylinder 411 is connected to the lifting plate 12.

[0058] Specifically, in this embodiment, by setting up components such as lifting plate 12 and lifting cylinder 411, the position of the lower grinding motor 412 and the corresponding lower grinding head 42 installed on the lifting plate 12 can be adjusted up and down, which is also used to achieve precise grinding of the lower end face of the connector, and can be used for wires of various specifications and sizes.

[0059] Optionally, in some other embodiments, such as when it is only used to grind the size of a wire connector, only the grinding motor 412 can be set directly, without setting the lifting plate 12, lifting cylinder 411 and other structures for adjusting it up and down.

[0060] In the illustrated embodiment, the left grinding drive 51 is the left grinding motor, which is installed at the bottom of the lifting plate 12, and its output end passes through the lifting plate 12 and is connected to the left grinding head 52. By installing the left grinding motor at the bottom of the lifting plate 12, the lifting cylinder 411 can drive the left grinding motor and the corresponding left grinding head 52 to move up and down when driving the lifting plate 12 to adjust up and down.

[0061] Continue to refer to Figure 1 and Figure 3 As shown, several telescopic rods 14 are also provided between the lifting plate 12 and the fixed plate 13. The telescopic rods 14 between the lifting plate 12 and the fixed plate 13 can improve the balance and stability of the lifting plate 12 during the lifting process, thereby ensuring the stability of the entire device.

[0062] In this embodiment, the clamping displacement drive assembly 21 includes a geared motor 211 and a third lead screw module 212 distributed along the length of the wire. A drive wheel 213 is installed on the output end of the geared motor 211, and a driven wheel 214 is installed on the input end of the third lead screw module 212. A transmission belt 215 is provided between the drive wheel 213 and the driven wheel 214.

[0063] The clamping assembly 22 includes a slider 221 mounted on the third lead screw module 212 and a finger cylinder 222 mounted on the slider 221 for clamping wires.

[0064] Specifically, by driving the geared motor 211 to drive the drive wheel 213, the transmission belt 215, and the driven wheel 214 to rotate in sequence, the slider 221 on the third lead screw module 212 moves back and forth, so that the finger cylinder 222 connected to the slider can hold the wire and move back and forth repeatedly, and polish the wire connector, that is, polish the burrs of the weld joint.

[0065] Optionally, in some other embodiments, other components such as cylinders may be used to achieve the reciprocating movement of the clamping component 22.

[0066] In this embodiment, a lead screw module is selected to drive the bearing components and control and adjust the upper grinding head, right grinding head and other components, which can achieve higher precision control; however, special attention should also be paid to the placement of the wires. Since the motor on the lead screw module moves at high speed and the wires are thin, attention should be paid to the feed of the corresponding motor on the lead screw module and the lead screw lead when using the device.

[0067] In some preferred embodiments, a slide cylinder 223 is also mounted on one of the sliders 221. A right-angle plate 224 is provided at the output end of the slide cylinder 223, and a finger cylinder 222 is mounted on the right-angle plate 224. By mounting the slide cylinder 223 on one of the sliders 221 and then mounting the finger cylinder 222 on the slide cylinder 223, the slide cylinder 223 will drive the finger cylinder 222 to move towards the rear of the wire, thereby further straightening the wire, ensuring that the wire is taut, and improving the polishing effect.

[0068] Furthermore, combined Figure 5 As shown, limit blocks 7 are respectively provided at the front and rear ends of the wire 100 on the workbench 1, and the limit blocks 7 are provided with grooves 71 adapted to the size of the wire.

[0069] When using the device, the staff can first manually straighten the welded wire and place it on the limit blocks 7 on both sides. Of course, at this time, it is necessary to make sure that the interface 110 of the wire 100 is placed in the center. The limit blocks can play a preliminary limit adjustment role.

[0070] Continue to refer to Figure 1 and Figure 2 As shown, a roller 8 that can abut against the wire is also provided on the worktable 1 between the two clamping components 22; it can also play the role of assisting in limiting the wire.

[0071] In this embodiment, a controller 9 is also provided on the workbench 1. All electrical devices in the entire grinding device, such as the geared motor 211, finger cylinder 222, slide cylinder 223, first lead screw module 311, upper grinding motor 313, lifting cylinder 411, lower grinding motor 412, left grinding drive 51, and right grinding drive 61, can be controlled by the controller 9. Since the device matched with the controller 9 is a commonly used device, its control principle and circuit connection are existing known and mature technologies. Therefore, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0072] In this embodiment, the device is composed of a controller, a lead screw module, a motor, a cylinder, and other actuators and auxiliary components. When executing different specifications, the dimensions can be adjusted according to the internal compensation of the controller's PLC, etc. This device can greatly increase work efficiency and ensure accuracy when used on site.

[0073] The device is adaptable to the variability of on-site operations, and the positions of relevant components in the device can be adjusted to meet different specifications. In terms of operation, this method is labor-saving and automated, and the blades can be disassembled and replaced at any time after wear, which is convenient for operation.

[0074] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and simple improvements made on the substantive content of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wire polishing device, characterized in that, The workbench (1) is provided with a clamping mechanism (2) for clamping wires (100) and an upper grinding assembly (3), a lower grinding assembly (4), a left grinding assembly (5) and a right grinding assembly (6) for grinding the wires (100). The clamping mechanism (2) includes a clamping displacement drive assembly (21) mounted on the workbench (1). Two clamping assemblies (22) are mounted on the clamping displacement drive assembly (21) for clamping the front and rear ends of the wire (100) respectively. The clamping displacement drive assembly (21) can drive the clamping assemblies (22) to reciprocate along the length of the wire, thereby driving the wire (100) to reciprocate along its length. The upper polishing component (3), the lower polishing component (4), the left polishing component (5), and the right polishing component (6) are all disposed between the two clamping components (22); The upper grinding assembly (3) includes an upper grinding drive (31) and an upper grinding head (32) connected to the output end of the upper grinding drive (31); the lower grinding assembly (4) includes a lower grinding drive (41) and a lower grinding head (42) connected to the output end of the lower grinding drive (41); the left grinding assembly (5) includes a left grinding drive (51) and a left grinding head (52) connected to the output end of the left grinding drive (51); the right grinding assembly (6) includes a right grinding drive (61) and a right grinding head (62) connected to the output end of the right grinding drive (61).

2. The wire polishing device according to claim 1, characterized in that, The upper grinding drive (31) includes a first lead screw module (311) installed on the upper end face of the worktable (1). The first lead screw module (311) is slidably provided with a first motor mounting seat (312). An upper grinding motor (313) is connected to the first motor mounting seat (312). The upper grinding head (32) is connected to the output end of the upper grinding motor (313).

3. The wire polishing device according to claim 1, characterized in that, The right grinding drive unit (61) includes a second lead screw module (611) installed on the upper surface of the worktable (1). A second motor mounting base (612) is slidably arranged on the second lead screw module (611). A right grinding motor (613) is connected to the second motor mounting base (612). The right grinding head (62) is connected to the output end of the right grinding motor (613).

4. The wire polishing device according to claim 1, characterized in that, A slot (11) is provided in the middle of the left side of the workbench (1), and a lifting plate (12) is provided in the slot (11); a fixing plate (13) is connected to the workbench (1) below the lifting plate (12). The lower grinding drive (41) includes a lifting cylinder (411) mounted on the fixed plate (13) and a lower grinding motor (412) mounted on the upper end face of the lifting plate (12). The output end of the lower grinding motor (412) is connected to the lower grinding head (42), and the output end of the lifting cylinder (411) is connected to the lifting plate (12).

5. The wire polishing device according to claim 4, characterized in that, The left grinding drive (51) is a left grinding motor, which is installed at the bottom of the lifting plate (12), and its output end passes through the lifting plate (12) and is connected to the left grinding head (52).

6. The wire polishing device according to claim 4, characterized in that, Several telescopic rods (14) are also provided between the lifting plate (12) and the fixed plate (13).

7. The wire polishing device according to claim 1, characterized in that, The clamping displacement drive assembly (21) includes a geared motor (211) and a third lead screw module (212) distributed along the length of the wire. A drive wheel (213) is installed on the output end of the geared motor (211), and a driven wheel (214) is installed on the input end of the third lead screw module (212). A transmission belt (215) is provided between the drive wheel (213) and the driven wheel (214). The clamping assembly (22) includes a slider (221) mounted on the third lead screw module (212) and a finger cylinder (222) mounted on the slider (221) for clamping wires.

8. The wire polishing device according to claim 7, characterized in that, One of the sliders (221) is also equipped with a slide cylinder (223), the output end of which is provided with a right angle plate (224), and the finger cylinder (222) is mounted on the right angle plate (224).

9. The wire polishing device according to claim 1, characterized in that, Limiting blocks (7) are respectively provided on the front and rear ends of the wire (100) on the workbench (1), and the limiting blocks (7) are provided with grooves (71) adapted to the size of the wire.

10. The wire polishing device according to claim 1, characterized in that, The workbench (1) is also provided with rollers (8) between the two clamping assemblies (22) that can abut against the wires.

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