Enameled wire bending device with protection structure

Abstract

The utility model discloses an enameled wire bending device with a protection structure. The enameled wire bending device comprises a base, an air cylinder, a side plate, a first movable block and a second movable block. The positioning sleeve, the limiting groove and the guide groove are arranged, the positioning rod and the positioning block are movably installed through the positioning sleeve, the positioning rod is pulled to drive the positioning block to move into the positioning sleeve, and then the second movable block is adjusted. After the second movable block is adjusted, the positioning block is pushed to move downwards through thrust generated by the spring to be matched with the positioning groove in an inserted mode to position the second movable block, and the problems that due to the fact that no blocking measure exists, the enameled wire can possibly move out of the preset bending position in the bending process, the bending precision is reduced, and the bending quality is influenced are solved. Even if the enameled wire may completely deviate from a target position, a worker may need to frequently and manually adjust the position of the enameled wire to ensure correct bending of the enameled wire, which undoubtedly causes problems to the hands of the worker due to the addition of a bending device.

Description

TECHNICAL FIELD

[0001] The utility model relates to an enameled wire processing technical field, concretely to an enameled wire bending device with protection structure. BACKGROUND

[0002] Enameled wire is a main variety of winding wire, which is composed of a conductor and an insulation layer. After annealing and softening, the bare wire is coated with paint several times and baked to form an enameled wire. According to the insulation thickness, enameled wire can be divided into round wire and flat wire. It is the main raw material for electromagnetic winding of motors, electrical appliances, telecommunications and electronic instruments. During the processing of enameled wire for welding electrodes, the enameled wire needs to be bent according to the actual situation of production after cutting.

[0003] However, the prior art has some problems:

[0004] At present, the Chinese utility model with publication number CN209393897U discloses an enameled wire bending device, which comprises a base, a gas cylinder, two guide rails and a bending assembly. The gas cylinder is detachably connected to the base. The two guide rails are symmetrically arranged on both sides of the middle of the base and form sliding grooves. The gas cylinder is connected to the two guide rails through a fixed plate. An extension rod is arranged on the gas cylinder. The bending assembly comprises a movable block and a fixed block. The movable block is arranged in the sliding groove and can slide along the sliding groove. The movable block and the fixed block are oppositely arranged and have a plurality of inclined surfaces on their two opposite surfaces. Adjacent two inclined surfaces are connected by an arc surface. The bending channel is formed between the two opposite inclined surfaces of the movable block and the fixed block. A positioning groove is formed in the middle of the inclined surface of the fixed block along its width direction. A pressing groove is formed in the middle of the inclined surface of the movable block along its width direction, which is opposite to the positioning groove. The utility model has the advantages of simple structure, convenient use and effective protection of the enameled wire surface.

[0005] Based on the above-mentioned patent search and combined with the existing technical equipment, the above-mentioned equipment can solve the problem of manual bending, but the bending degree of the enameled wire is inconsistent, which causes trouble and time-consuming and laborious for use. Although the existing mechanical bending method improves the production efficiency, the bending device structure is complex, and the enameled wire surface is easily damaged during the bending process. However, during use, the enameled wire may move out of the predetermined bending position during the bending process, resulting in a decrease in bending accuracy, and even completely deviating from the target position. Workers may need to frequently manually adjust the position of the enameled wire to ensure its correct bending, which will undoubtedly increase the harm to the hands of workers caused by the bending device. UTILITY MODEL CONTENTS

[0006] To solve the problems presented in the background art, the utility model discloses a lacquered wire bending device with a protection structure, which has the advantages of blocking the lacquered wire that needs to be bent and assisting in adjusting the position of the second movable block.

[0007] To achieve the above object, the utility model provides the following technical scheme: a lacquered wire bending device with a protection structure, which comprises a base, a cylinder, side plates, a first movable block and a second movable block, the cylinder is fixedly installed at the left side of the top of the base, the side plates are fixedly installed at the front side and the back side of the top of the base, the first movable block is movably installed at the top of the base and located at the inner side of the side plate, the second movable block is movably installed at the right side of the top of the base and located at the right side of the first movable block, the front side and the back side of the second movable block are provided with positioning assemblies, and the right side of the top of the base is provided with a limiting assembly.

[0008] As preferred in the utility model, the positioning assembly comprises a positioning sleeve, a positioning rod, a positioning block and a spring, the positioning sleeve is fixedly installed at the front side and the back side of the second movable block, the positioning rod is movably installed in the positioning sleeve and penetrates through the top of the positioning sleeve, the positioning block is movably installed in the positioning sleeve and fixedly connected with the lower end of the positioning rod, the spring is sleeved on the surface of the positioning rod and located in the positioning sleeve, one end of the spring is in close contact with the top of the inner wall of the positioning sleeve, and the other end of the spring is fixedly connected with the top of the positioning block.

[0009] As preferred in the utility model, the limiting assembly comprises a limiting groove and a limiting plate, the limiting groove is formed in the right side of the top of the base, and the limiting plate is movably installed in the limiting groove.

[0010] As preferred in the utility model, the inner sides of the two groups of side plates are provided with guide grooves, and guide plates are movably installed in the guide grooves.

[0011] As preferred in the utility model, the top of the first movable block is fixedly installed with two groups of plug-in plates, the top of the second movable block is fixedly installed with two groups of matching sleeves, and the matching sleeves are plug-in matched with the plug-in plates.

[0012] As preferred in the utility model, the top of the right side of the base is provided with positioning grooves, the positioning grooves are provided with four groups and located at the front side and the back side of the second movable block, and the positioning block is plug-in matched with the positioning grooves.

[0013] As the utility model discloses, the front side plate is fixedly installed with a control panel, the control panel is fixedly installed with a control button, and the control panel is electrically connected with the cylinder through wires.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1、The utility model discloses a positioning assembly, a limiting assembly and a guiding assembly are set up, the positioning sleeve is used for the movable installation of the positioning rod and the positioning block, the positioning rod is pulled to drive the positioning block to move to the inside of the positioning sleeve, then the second movable block is adjusted, when the second movable block is adjusted, the spring generates the pushing force to push the positioning block to move downward and is inserted with the limiting groove to cooperate with the second movable block to be positioned, the second movable block moves to drive the limiting plate to move, the limiting plate moves to cooperate with the limiting groove to move the second movable block to be limited, and then the enameled wire is bent conveniently, the first movable block is pushed to move by the cylinder output end, the first movable block moves to drive the guiding plate to move, the guiding plate moves to cooperate with the guiding groove to move the first movable block to be guided, and then the enameled wire is bent conveniently.

[0016] 2、The utility model discloses a positioning assembly is set up outside the second movable block, the positioning sleeve is used for the movable installation of the positioning rod and the positioning block, the positioning rod is pulled to drive the positioning block to move to the inside of the positioning sleeve, then the second movable block is adjusted, when the second movable block is adjusted, the spring generates the pushing force to push the positioning block to move downward and is inserted with the limiting groove to cooperate with the second movable block to be positioned.

[0017] 3、The utility model discloses a limiting assembly is set up on the top of the base, the second movable block moves to drive the limiting plate to move, the limiting plate moves to cooperate with the limiting groove to move the second movable block to be limited, and then the enameled wire is bent conveniently. DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is the right side explosion structure schematic diagram of the top of the base of the utility model;

[0020] Figure 3The utility model discloses a first movable block outer side explosion structure schematic view.

[0021] In the drawing: 1, base; 2, cylinder; 3, side plate; 4, first movable block; 5, second movable block; 6, positioning assembly; 61, positioning sleeve; 62, positioning rod; 63, positioning block; 64, spring; 7, limiting assembly; 71, limiting groove; 72, limiting plate; 8, guide groove; 9, guide plate; 10, plugboard; 11, matching sleeve; 12, positioning groove; 13, control panel; 14, control button. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.

[0023] As Figures 1 to 3 Indicated, the utility model provides a kind of enameled wire bending device with protective structure, including base 1, cylinder 2, side plate 3, first movable block 4 and second movable block 5, cylinder 2 is fixedly installed at base 1 top left side, side plate 3 is fixedly installed at base 1 top front side and rear side, first movable block 4 is movably installed at base 1 top and located in side plate 3 inner side, second movable block 5 is movably installed at base 1 top right side and located at first movable block 4 right side, and second movable block 5 front side and rear side are all provided with positioning assembly 6, and the right side of the top of base 1 is provided with limiting assembly 7.

[0024] Reference Figure 2 , positioning assembly 6 includes positioning sleeve 61, positioning rod 62, positioning block 63 and spring 64, positioning sleeve 61 is fixedly installed at second movable block 5 front side and rear side, positioning rod 62 is movably installed in positioning sleeve 61 interior and penetrates to the top of positioning sleeve 61, positioning block 63 is movably installed in positioning sleeve 61 interior and is fixedly connected with the lower end of positioning rod 62, spring 64 is sleeved on the surface of positioning rod 62 and located in positioning sleeve 61 interior, one end of spring 64 is fitted with the top of the inner wall of positioning sleeve 61, and the other end of spring 64 is fixedly connected with the top of positioning block 63.

[0025] As a technical optimization scheme of the utility model, through the positioning assembly 6 arranged outside the second movable block 5, the positioning rod 62 and the positioning block 63 are movably installed through the positioning sleeve 61, the positioning rod 62 is pulled to drive the positioning block 63 to move to the inside of the positioning sleeve 61, then the second movable block 5 is adjusted, and when the adjustment of the second movable block 5 is completed, the positioning block 63 is pushed downward by the pushing force generated by the spring 64 and is inserted and matched with the positioning groove 12 to position the second movable block 5.

[0026] Reference Figure 2 The limiting assembly 7 includes a limiting groove 71 and a limiting plate 72, the limiting groove 71 is arranged on the top right side of the base 1, the limiting plate 72 is movably installed in the limiting groove 71, and the top of the limiting plate 72 is fixedly connected with the bottom of the second movable block 5.

[0027] As a technical optimization scheme of the utility model, the limiting assembly 7 arranged on the top of the base 1 is used, the second movable block 5 is moved to drive the limiting plate 72 to move, the second movable block 5 is moved and limited through the cooperation of the limiting plate 72 and the limiting groove 71, and then the enameled wire is conveniently bent.

[0028] Reference Figure 3 The inside of the two groups of side plates 3 is provided with a guide groove 8, the guide plate 9 is movably installed in the guide groove 8, and the inside of the guide plate 9 is fixedly connected with the outside of the first movable block 4.

[0029] As a technical optimization scheme of the utility model, the guide groove 8 arranged in the inside of the side plate 3 is used, the first movable block 4 is moved by the output end of the air cylinder 2, the first movable block 4 is moved to drive the guide plate 9 to move, the first movable block 4 is moved and guided through the cooperation of the guide plate 9 and the guide groove 8, and then the enameled wire is conveniently bent.

[0030] Reference Figure 2 And Figure 3 The top of the first movable block 4 is fixedly installed with the plugboard 10 and is provided with two groups, the top of the second movable block 5 is fixedly installed with the matching sleeve 11 and is provided with two groups, and the matching sleeve 11 is inserted and matched with the plugboard 10.

[0031] As a technical optimization scheme of the utility model, the plugboard 10 arranged on the top of the first movable block 4 is used, the plugboard 10 is moved by the movement of the first movable block 4, the enameled wire placed between the first movable block 4 and the second movable block 5 is blocked by the movement of the plugboard 10, the plugboard 10 is inserted and matched with the matching sleeve 11 to position the plugboard 10, the enameled wire is prevented from moving outward and colliding with the plugboard 10 to cause the plugboard 10 to deviate and then cannot block the enameled wire.

[0032] ReferenceFigure 2 And Figure 3 The right side of the top of the base 1 is provided with positioning grooves 12, four groups of the positioning grooves 12 are arranged on the front side and the rear side of the second movable block 5, and the positioning blocks 63 are inserted and matched with the positioning grooves 12.

[0033] As a technical optimization scheme of the utility model, the positioning grooves 12 arranged on the right side of the top of the base 1 are used to position the second movable block by inserting and matching the positioning blocks 63 with the positioning grooves 12 after the second movable block is moved, so that the enameled wire can be conveniently taken out.

[0034] Reference Figure 1 And Figure 3 The front side plate 3 is fixedly provided with a control panel 13 on the front side, the control panel 13 is fixedly provided with a control button 14 on the front side, and the control panel 13 is electrically connected with the cylinder 2 through wires.

[0035] As a technical optimization scheme of the utility model, the control panel 13 arranged on the front side of the side plate 3 is used to start and stop the cylinder 2, so that the cylinder 2 can conveniently push the first movable block 4, thereby bending the enameled wire.

[0036] The working principle and use process of the utility model are as follows: in use, the positioning rod 62 and the positioning block 63 are movably installed through the positioning sleeve 61, the positioning rod 62 is pulled to drive the positioning block 63 to move into the positioning sleeve 61, then the second movable block 5 is adjusted, when the second movable block 5 is adjusted, the positioning block 63 is pushed downward by the pushing force generated by the spring 64 to be inserted and matched with the positioning groove 12 to position the second movable block 5, the second movable block 5 drives the limiting plate 72 to move, the second movable block 5 is limited by the movement of the limiting plate 72 and the cooperation of the limiting groove 71, thereby facilitating the bending work of the enameled wire, the first movable block 4 is moved by the output end of the cylinder 2, the first movable block 4 drives the guide plate 9 to move, the first movable block 4 is guided by the movement of the guide plate 9 and the cooperation of the guide groove 8, the first movable block 4 drives the plug plate 10 to move, the enameled wire placed between the first movable block 4 and the second movable block 5 is blocked by the movement of the plug plate 10, and the plug plate 10 is inserted and matched with the cooperating sleeve 11 to position the plug plate 10, so that the enameled wire cannot be blocked by the offset of the plug plate 10 caused by the impact of the enameled wire on the plug plate 10.

[0037] In summary: the paint wire bending device with the protection structure, through setting the positioning sleeve 61, the limiting groove 71 and the guide groove 8, through the positioning sleeve 61 to the positioning rod 62 and the positioning block 63 are installed, the positioning rod 62 is pulled and the positioning rod 62 drives the positioning block 63 to move to the inside of the positioning sleeve 61, then the second movable block 5 is adjusted, when the second movable block 5 is adjusted, the pushing force generated by the spring 64 pushes the positioning block 63 to move downwards and is inserted with the positioning slot 12 and is matched to the positioning work of the second movable block 5, the second movable block 5 is moved and the limiting plate 72 is moved, the limiting plate 72 is moved and is matched with the limiting groove 71 to move and limit the second movable block 5, and then the paint wire is bent, the first movable block 4 is moved by the output end of the air cylinder 2, the first movable block 4 is moved and the guide plate 9 is moved, the guide plate 9 is moved and is matched with the guide groove 8 to move and guide the first movable block 4, and then the paint wire is bent, the paint wire can be moved out of the predetermined bending position in the bending process due to the absence of the blocking measure, the bending precision is reduced, and even the target position can be completely deviated, the worker can need to manually adjust the position of the paint wire frequently to ensure that it is correctly bent, which undoubtedly increases the problem of the bending device to the worker's hand.

[0038] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A lacquered wire bending device with a protective structure, comprising a base (1), a gas cylinder (2), a side plate (3), a first movable block (4) and a second movable block (5), characterized in that: The air cylinder (2) is fixedly installed on the top left side of the base (1), the side plates (3) are fixedly installed on the top front side and rear side of the base (1), the first movable block (4) is movably installed on the top of the base (1) and located on the inner side of the side plate (3), the second movable block (5) is movably installed on the top right side of the base (1) and located on the right side of the first movable block (4), the front side and the rear side of the second movable block (5) are provided with the positioning assembly (6), and the top right side of the base (1) is provided with the limiting assembly (7).

2. The enameled wire bending device with a protection structure according to claim 1, characterized in that: The positioning assembly (6) comprises a positioning sleeve (61), a positioning rod (62), a positioning block (63) and a spring (64), the positioning sleeve (61) is fixedly installed on the front side and the rear side of the second movable block (5), the positioning rod (62) is movably installed in the positioning sleeve (61) and penetrates through to the top of the positioning sleeve (61), the positioning block (63) is movably installed in the positioning sleeve (61) and is fixedly connected with the lower end of the positioning rod (62), the spring (64) is sleeved on the surface of the positioning rod (62) and located in the positioning sleeve (61), one end of the spring (64) is fitted with the top of the inner wall of the positioning sleeve (61), and the other end of the spring (64) is fixedly connected with the top of the positioning block (63).

3. The enameled wire bending device with a protection structure according to claim 1, characterized in that: The limiting assembly (7) comprises a limiting groove (71) and a limiting plate (72), the limiting groove (71) is formed in the top right side of the base (1), and the limiting plate (72) is movably installed in the limiting groove (71). The top of the limiting plate (72) is fixedly connected with the bottom of the second movable block (5).

4. The enameled wire bending device with a protection structure according to claim 1, characterized in that: Two groups of the side plates (3) are provided with guide grooves (8) on the inner sides, guide plates (9) are movably installed in the guide grooves (8), and the inner sides of the guide plates (9) are fixedly connected with the outer sides of the first movable blocks (4).

5. The enameled wire bending device with a protection structure according to claim 1, characterized in that: The first movable blocks (4) are fixedly installed with plug plates (10) on the top and are provided with two groups, the second movable blocks (5) are fixedly installed with matching sleeves (11) on the top and are provided with two groups, and the matching sleeves (11) are inserted and matched with the plug plates (10).

6. The enameled wire bending device with a protection structure according to claim 2, characterized in that: The top right side of the base (1) is provided with four groups of positioning grooves (12) located on the front side and the rear side of the second movable block (5), and the positioning block (63) is inserted and matched with the positioning groove (12).

7. The enameled wire bending device with a protection structure according to claim 1, characterized in that: The front side of the side plate (3) is fixedly installed with a control panel (13), the control panel (13) is fixedly installed with a control button (14) on the front side, and the control panel (13) is electrically connected with the air cylinder (2) through wires.

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