Detection device for enameled wire production

Abstract

The utility model relates to the technical field of varnished wire production, in particular to a detection device for varnished wire production, which comprises a base, a bearing table and an assisting component, the bearing table is mounted on the upper surface of the base, a jacking cylinder is mounted on the lower surface of the bearing table, a buckling frame is mounted at the driving end of the jacking cylinder, and the assisting component is mounted on the buckling frame. The buckling frame makes contact with the upper surface of the bearing table, and the assisting assembly is arranged on the upper surface of the bearing table. The assisting assembly comprises a clamping unit, the clamping unit comprises a supporting frame, the supporting frame is fixedly connected with the upper surface of the bearing table, the upper surface of the supporting frame is fixedly connected with a lower clamping frame, and the two sides of the supporting frame are fixedly connected with side supporting plates. According to the equipment clamping structure, the clamping range of the equipment clamping structure is increased by arranging the assisting assembly, so that the problem that the clamping range of the equipment is limited due to the fact that the equipment clamping structure adopts a circular design is solved, and the universality of the equipment is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of enameled wire production, in particular to a detection device for enameled wire production. Background Technique

[0002] Enameled wire is an important electromagnetic wire product, which mainly consists of a metal conductor (usually copper or aluminum) and an outer insulating paint coating. Enameled wire has good insulation performance, which can effectively prevent current leakage and short circuit. At the same time, its conductor can efficiently conduct current. Enameled wire is widely used in electrical equipment such as motors, transformers, and inductors. Different specifications and models of enameled wire can meet the specific needs of various electrical equipment. During the production process, enameled wire needs to undergo strict process control to ensure that the insulating paint evenly covers the conductor and has good heat resistance, corrosion resistance, mechanical strength and other properties. The quality of enameled wire directly affects the performance, reliability and service life of electrical equipment.

[0003] The prior art such as the utility model with the publication number of CN212932786U discloses a detection device for enameled wire production. This patent adopts a bottom plate, a pressing unit and a wire stripping unit; the bottom plate: the left and right sides of the upper surface are fixedly connected with the left and right sides of the lower end of the fixed seat, and the fixed seat is U-shaped; the pressing unit: includes a hydraulic cylinder, a fixed cylinder, a spring and a moving rod. The upper end of the hydraulic cylinder is fixedly connected with the middle part of the inner top of the fixed seat, and the lower end of the hydraulic cylinder is fixedly connected with the side of the middle part of the fixed cylinder. There are two springs. One ends of the inner sides of the two springs are respectively fixedly connected with the inner side surfaces of the fixed cylinder. One ends of the outer sides of the two springs are respectively fixedly connected with the opposite side surfaces of the two moving rods. And the side surfaces of the two moving rods are respectively slidably connected with the inner side surfaces of the two ends of the fixed cylinder. This detection device for enameled wire production is simple to operate, does not require manual participation during the detection process, reduces the time for enameled wire detection, and improves the detection rate of enameled wire. It solves the problem that when the existing enameled wire is subjected to resistance detection, it is necessary for manual to strip the insulating outer skin at both ends of the enameled wire, and then use a resistance detector to detect the resistance of the enameled wire. There are a lot of operations for manual wire stripping and manual detection, the operation is relatively troublesome, and the manual operation speed is slow, which seriously affects the detection efficiency of enameled wire.

[0004] During the process of detecting enameled wire with the help of a detection device, there is an existing enameled wire detection device as described above. Its clamping structure adopts a circular design. During actual detection, since there are many specifications of enameled wire produced by production enterprises, when the clamping structure adopts a circular design, the clamping structure can only be applicable to enameled wire of a single specification, resulting in the use range of the equipment being restricted by the clamping structure, and the detection range of the equipment being limited. Summary of the Utility Model

[0005] The object of the present utility model is to solve the drawbacks existing in the prior art that when the clamping structure adopts a circular design, the clamping structure can only be applicable to enameled wires of a single specification, resulting in the use range of the equipment being restricted by the clamping structure and the detection range of the equipment being limited, and a detection device for enameled wire production is proposed.

[0006] To achieve the above object, the present utility model adopts the following technical scheme: A detection device for enameled wire production, including a base, a bearing platform and an assisting component. The bearing platform is installed on the upper surface of the base. A lifting cylinder is installed on the lower surface of the bearing platform. The driving end of the lifting cylinder is installed with a buckle frame, and the buckle frame is in contact with the upper surface of the bearing platform. The assisting component is arranged on the upper surface of the bearing platform;

[0007] The assisting component includes a clamping unit. The clamping unit includes a support frame, and the support frame is fixedly connected to the upper surface of the bearing platform. A lower clamping frame is fixedly connected to the upper surface of the support frame. Side support plates are fixedly connected to both sides of the support frame. A connecting plate is fixedly connected to the surface of the side support plate. A circular hole is formed in the surface of the connecting plate. A threaded column is slidably connected to the inner wall of the circular hole of the connecting plate. A triangular block is fixedly connected to the lower surface of the threaded column. An upper clamping frame is fixedly connected to the inclined surface of the triangular block, and the upper clamping frame is inserted into the inner wall of the lower clamping frame;

[0008] The assisting component further includes a driving unit. The driving unit includes a first pulley, and the first pulley is rotatably connected to the upper surface of the connecting plate. The first pulley is threadedly connected to the surface of the threaded column. A second pulley is rotatably connected to the upper surface of the connecting plate. The second pulley is threadedly connected to the surface of the threaded column. A transmission belt is installed on the surface of the first pulley, and the transmission belt is sleeved on the surface of the second pulley. An assembly frame is fixedly connected to the upper surface of the connecting plate. A servo motor is fixedly connected to the upper surface of the assembly frame. A rotating shaft is rotatably connected to the driving end of the servo motor. A gear is fixedly connected to the surface of the rotating shaft, and the gear is meshed with the tooth groove of the first pulley.

[0009] Preferably, a lower rubber pad is fixedly connected to the surface of the lower clamping frame, and an upper rubber pad is fixedly connected to the surface of the upper clamping frame. The upper rubber pad is inserted into the inner wall of the lower rubber pad. Through the cooperation of the upper rubber pad and the lower rubber pad, the stability of the clamping structure when clamping a workpiece can be increased, so as to improve the clamping effect of the clamping structure.

[0010] Preferably, a convex block is fixedly connected to the inner wall of the circular hole of the connecting plate, and a chute is formed in the surface of the threaded column. The convex block is slidably connected to the inner wall of the chute. The connecting plate can connect the two side support plates to improve the stability of the upper ends of the two side support plates.

[0011] Preferably, a reinforcing rib is fixedly connected to the lower surface of the connecting plate, and the reinforcing rib is fixedly connected to the side surface of the side support plate. The reinforcing rib can increase the structural strength of the connection between the side support plate and the connecting plate, so as to improve the firmness of the connection at both sides.

[0012] Preferably, the number of the threaded columns is two, and the two threaded columns are symmetrically arranged front and back with respect to the connecting plate. The number of the triangular blocks matches that of the threaded columns. The threaded columns can be driven by the first pulley and the second pulley, and cooperate with the triangular blocks to push the upper clamping frame to move.

[0013] Preferably, the rotating shaft is rotatably connected to the inner wall of the assembling frame, the rotating shaft penetrates through the lower surface of the assembling frame, and the gear is in contact with the lower surface of the assembling frame. The rotating shaft can connect the servo motor and the gear, so as to ensure that the servo motor can drive the gear to rotate when it is in the working state.

[0014] Preferably, the number of the convex blocks is three, and the three convex blocks are arranged in a circumferential array with respect to the threaded column. Through the cooperation of the convex blocks and the sliding grooves, the moving direction of the threaded column can be guided, so as to improve the stability of the threaded column in the moving state.

[0015] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0016] In the present utility model, when detecting the enameled wire by setting the assisting component, the two ends of the enameled wire are respectively placed in the clamping areas on both sides, the switch of the servo motor is turned on, the servo motor drives the rotating shaft under the power supply of the external power source, the rotating shaft drives the gear, the gear meshes with the first pulley, the first pulley cooperates with the transmission belt to drive the second pulley, then the first pulley and the second pulley rotate synchronously and respectively mesh with the threaded columns on both sides. The threaded columns push the triangular blocks under the guidance of the convex blocks and the sliding grooves, the triangular blocks push the upper clamping frame and the upper rubber pad. During the movement of the upper clamping frame and the upper rubber pad, the enameled wire is pushed against the lower clamping frame and the lower rubber pad. When the upper clamping frame and the upper rubber pad cooperate with the lower clamping frame and the lower rubber pad to firmly clamp the enameled wire, the switch of the lifting cylinder is turned on, the lifting cylinder pushes the buckling frame under the power supply of the external power source, and the buckling frame moves upward to lift the enameled wire, so as to realize the detection of the strength of the enameled wire. By setting the assisting component, the clamping range of the clamping structure of the equipment is increased, and then the problem that the clamping range of the equipment is limited due to the circular design of the clamping structure of the equipment is reduced, and the versatility of the equipment is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of a detection device for enameled wire production proposed by the present utility model;

[0018] Figure 2The following is a schematic bottom view of a detection device for enameled wire production proposed by the present utility model;

[0019] Figure 3 The following is a schematic structural view of an assisting component of a detection device for enameled wire production proposed by the present utility model;

[0020] Figure 4 The following is a schematic structural view of a clamping unit of a detection device for enameled wire production proposed by the present utility model;

[0021] Figure 5 The following is for a detection device for enameled wire production proposed by the present utility model Figure 4 Schematic structural view of part A;

[0022] Figure 6 The following is a schematic structural view of a driving unit of a detection device for enameled wire production proposed by the present utility model.

[0023] Legend:

[0024] 1. Base; 2. Carrying platform; 3. Lifting cylinder; 4. Buckle frame; 5. Assisting component; 51. Clamping unit; 511. Support frame; 512. Lower clamping frame; 513. Lower rubber pad; 514. Side support plate; 515. Connecting plate; 516. Threaded column; 517. Triangular block; 518. Upper clamping frame; 519. Upper rubber pad; 5110. Protrusion; 5111. Chute; 52. Driving unit; 521. First pulley; 522. Second pulley; 523. Transmission belt; 524. Assembly frame; 525. Servo motor; 526. Rotating shaft; 527. Gear. Detailed implementation mode

[0025] Please refer to Figures 1 - 6 , the present utility model provides a technical solution: a detection device for enameled wire production, including a base 1, a carrying platform 2 and an assisting component 5. The carrying platform 2 is installed on the upper surface of the base 1. A lifting cylinder 3 is installed on the lower surface of the carrying platform 2. The driving end of the lifting cylinder 3 is installed with a buckle frame 4. The buckle frame 4 is in contact with the upper surface of the carrying platform 2. The assisting component 5 is arranged on the upper surface of the carrying platform 2.

[0026] In this embodiment: The assisting component 5 includes a clamping unit 51. The clamping unit 51 includes a support frame 511 which is fixedly connected to the upper surface of the bearing table 2. The upper surface of the support frame 511 is fixedly connected with a lower clamping frame 512. Both sides of the support frame 511 are fixedly connected with side support plates 514. The surface of the side support plate 514 is fixedly connected with a connecting plate 515. A circular hole is formed in the surface of the connecting plate 515. A threaded column 516 is slidably connected to the inner wall of the circular hole of the connecting plate 515. The lower surface of the threaded column 516 is fixedly connected with a triangular block 517. The inclined surface of the triangular block 517 is fixedly connected with an upper clamping frame 518. The upper clamping frame 518 is inserted into the inner wall of the lower clamping frame 512.

[0027] The assisting component 5 further includes a driving unit 52. The driving unit 52 includes a first pulley 521 which is rotatably connected to the upper surface of the connecting plate 515. The first pulley 521 is threadedly connected to the surface of the threaded column 516. A second pulley 522 is rotatably connected to the upper surface of the connecting plate 515. The second pulley 522 is threadedly connected to the surface of the threaded column 516. A transmission belt 523 is installed on the surface of the first pulley 521. The transmission belt 523 is sleeved on the surface of the second pulley 522. An assembly frame 524 is fixedly connected to the upper surface of the connecting plate 515. A servo motor 525 is fixedly connected to the upper surface of the assembly frame 524. The driving end of the servo motor 525 is rotatably connected with a rotating shaft 526. A gear 527 is fixedly connected to the surface of the rotating shaft 526. The gear 527 is meshed with the tooth groove of the first pulley 521.

[0028] Specifically, a lower rubber pad 513 is fixedly connected to the surface of the lower clamping frame 512. An upper rubber pad 519 is fixedly connected to the surface of the upper clamping frame 518. The upper rubber pad 519 is inserted into the inner wall of the lower rubber pad 513. Through the cooperation of the upper rubber pad 519 and the lower rubber pad 513, the stability of the clamping structure when clamping the workpiece can be increased, so as to improve the clamping effect of the clamping structure.

[0029] Specifically, a convex block 5110 is fixedly connected to the inner wall of the circular hole of the connecting plate 515. A sliding groove 5111 is formed in the surface of the threaded column 516. The convex block 5110 is slidably connected to the inner wall of the sliding groove 5111.

[0030] In this embodiment: The two side support plates 514 can be connected through the connecting plate 515 to improve the stability of the upper ends of the two side support plates 514.

[0031] Specifically, a reinforcing rib is fixedly connected to the lower surface of the connecting plate 515. The reinforcing rib is fixedly connected to the side surface of the side support plate 514. Through the reinforcing rib, the structural strength of the connection between the side support plate 514 and the connecting plate 515 can be increased, so as to improve the firmness of the connection at both sides.

[0032] In this embodiment: The number of the threaded posts 516 is two, and the two threaded posts 516 are symmetrically arranged front and back with respect to the connecting plate 515. The number of the triangular blocks 517 matches that of the threaded posts 516.

[0033] In this embodiment: Driven by the first pulley 521 and the second pulley 522 through the threaded posts 516, the upper clamping frame 518 can be pushed to move in cooperation with the triangular blocks 517.

[0034] Specifically, the rotating shaft 526 is rotatably connected to the inner wall of the assembly frame 524. The rotating shaft 526 penetrates through the lower surface of the assembly frame 524. The gear 527 is in contact with the lower surface of the assembly frame 524. The servo motor 525 can be connected to the gear 527 through the rotating shaft 526, so as to ensure that the servo motor 525 can drive the gear 527 to rotate when it is in the working state.

[0035] Specifically, the number of the bumps 5110 is three, and the three bumps 5110 are arranged in a circumferential array with respect to the threaded posts 516.

[0036] In this embodiment: Through the cooperation of the bumps 5110 and the chutes 5111, the moving direction of the threaded posts 516 can be guided to improve the stability of the threaded posts 516 during the moving process.

[0037] Working principle: When detecting the enameled wire, place the two ends of the enameled wire in the clamping areas on both sides respectively. Turn on the switch of the servo motor 525. The servo motor 525 drives the rotating shaft 526 under the power supply of the external power source. The rotating shaft 526 drives the gear 527. The gear 527 meshes with the first pulley 521. The first pulley 521 drives the second pulley 522 in cooperation with the transmission belt 523. Then, the first pulley 521 and the second pulley 522 rotate synchronously and respectively mesh with the threaded posts 516 on both sides. The threaded posts 516 push the triangular blocks 517 under the guidance of the bumps 5110 and the chutes 5111. The triangular blocks 517 push the upper clamping frame 518 and the upper rubber pad 519. During the movement of the upper clamping frame 518 and the upper rubber pad 519, the enameled wire is pushed against the lower clamping frame 512 and the lower rubber pad 513. When the upper clamping frame 518 and the upper rubber pad 519 cooperate with the lower clamping frame 512 and the lower rubber pad 513 to firmly clamp the enameled wire, turn on the switch of the lifting cylinder 3. The lifting cylinder 3 pushes the buckling frame 4 under the power supply of the external power source. The buckling frame 4 moves upward and lifts the enameled wire, so as to realize the detection of the strength of the enameled wire. By setting the assisting component 5, the clamping range of the clamping structure of the device is increased, and then the problem that the clamping range of the clamping structure of the device is limited due to the circular design of the clamping structure of the device is reduced, and the versatility of the device is further improved.

Claims

1. A detection device for enameled wire production, comprising a base (1), a bearing platform (2) and an assisting component (5), characterized in that: The bearing table (2) is installed on the upper surface of the base (1). A lifting cylinder (3) is installed on the lower surface of the bearing table (2). A buckle frame (4) is installed at the driving end of the lifting cylinder (3). The buckle frame (4) is in contact with the upper surface of the bearing table (2). The assisting assembly (5) is arranged on the upper surface of the bearing table (2). The assisting assembly (5) includes a clamping unit (51). The clamping unit (51) includes a support frame (511). The support frame (511) is fixedly connected to the upper surface of the bearing table (2). A lower clamping frame (512) is fixedly connected to the upper surface of the support frame (511). Side support plates (514) are fixedly connected to both sides of the support frame (511). A connecting plate (515) is fixedly connected to the surface of the side support plate (514). A round hole is formed in the surface of the connecting plate (515). A threaded column (516) is slidably connected to the inner wall of the round hole in the connecting plate (515). A triangular block (517) is fixedly connected to the lower surface of the threaded column (516). An upper clamping frame (518) is fixedly connected to the inclined surface of the triangular block (517). The upper clamping frame (518) is inserted into the inner wall of the lower clamping frame (512). The assisting assembly (5) further includes a driving unit (52). The driving unit (52) includes a first pulley (521). The first pulley (521) is rotatably connected to the upper surface of the connecting plate (515). The first pulley (521) is threadedly connected to the surface of the threaded column (516). A second pulley (522) is rotatably connected to the upper surface of the connecting plate (515). The second pulley (522) is threadedly connected to the surface of the threaded column (516). A transmission belt (523) is installed on the surface of the first pulley (521). The transmission belt (523) is sleeved on the surface of the second pulley (522). An assembly frame (524) is fixedly connected to the upper surface of the connecting plate (515). A servo motor (525) is fixedly connected to the upper surface of the assembly frame (524). A rotating shaft (526) is rotatably connected to the driving end of the servo motor (525). A gear (527) is fixedly connected to the surface of the rotating shaft (526). The gear (527) meshes with the tooth groove of the first pulley (521).

2. The inspection device for enameled wire production according to claim 1, wherein: A lower rubber pad (513) is fixedly connected to the surface of the lower clamping frame (512). An upper rubber pad (519) is fixedly connected to the surface of the upper clamping frame (518). The upper rubber pad (519) is inserted into the inner wall of the lower rubber pad (513).

3. The detecting device for enameled wire production according to claim 1, characterized in that: A convex block (5110) is fixedly connected to the inner wall of the round hole in the connecting plate (515). A chute (5111) is formed in the surface of the threaded column (516). The convex block (5110) is slidably connected to the inner wall of the chute (5111).

4. The detecting device for enameled wire production according to claim 1, characterized in that: A reinforcing rib is fixedly connected to the lower surface of the connecting plate (515). The reinforcing rib is fixedly connected to the side surface of the side support plate (514).

5. The inspection device for enameled wire production according to claim 1, characterized in that: The number of the threaded posts (516) is two, and the two threaded posts (516) are symmetrically arranged front and back with respect to the connecting plate (515). The number of the triangular blocks (517) matches that of the threaded posts (516).

6. The detecting device for enameled wire production according to claim 1, wherein: The rotating shaft (526) is rotatably connected to the inner wall of the assembly frame (524). The rotating shaft (526) penetrates through the lower surface of the assembly frame (524), and the gear (527) is in contact with the lower surface of the assembly frame (524).

7. The detecting device for enameled wire production according to claim 3, characterized in that: The number of the convex blocks (5110) is three, and the three convex blocks (5110) are arranged in a circular array with respect to the threaded post (516).

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