Enameled wire pay-off rack

Abstract

The utility model discloses an enameled wire pay-off rack in the technical field of enameled wire pay-off racks, which comprises a pay-off rack base, a pay-off stabilizing mechanism is arranged above the pay-off rack base, a damping mechanism is arranged at the bottom end of the pay-off rack base, the pay-off stabilizing mechanism comprises a support plate, the support plate is fixedly connected to the upper end of the pay-off rack base, and the damping mechanism is arranged at the lower end of the pay-off rack base. An adjusting plate is slidably arranged in the support plate, the bottom end of the adjusting plate is fixedly connected with an upper fixing seat, the upper end of the pay-off rack base is fixedly connected with a lower fixing seat, the upper fixing seat and the lower fixing seat are sleeved with a pay-off reel, and the upper end of the pay-off rack base is fixedly connected with a guide plate. The varnished wire pay-off rack can guide and restrain varnished wires through the guide plates, the guide rods and the fixing plates, swing and bounce of the varnished wires are reduced, the situation that in the pay-off process, the varnished wires possibly bounce and shake, wire body abrasion and surface coating scratching are caused is avoided, and the practicability and stability of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a varnished wire pay-off rack technical field, especially in kind of varnished wire pay-off rack. BACKGROUND

[0002] Varnished wire is an important electromagnetic wire for electronic equipment such as motor, electric appliance and instrument, and the varnished wire is a conductor wire coated with an insulating paint film on the surface of copper wire or aluminum wire, which can play an insulating role, so that the varnished wire will not short circuit when electrified, and can also protect the conductor from the influence of the external environment. The varnished wire pay-off rack is used for placing the varnished wire disc, and realizes the orderly and stable pay-off of the varnished wire in the production and processing process of the varnished wire.

[0003] For this, the publication number: CN220245157U discloses a kind of varnished wire pay-off rack, including pay-off rack body, the right side of the pay-off rack body is fixedly connected with support frame, the right side of the support frame is fixedly connected with transmission box, the left side of the inner wall of the transmission box is fixedly connected with motor, the output end of the motor is fixedly connected with first turntable, the surface of the first turntable is sleeved with belt, the inside of the belt is slidably connected with second turntable, the right side of the first turntable and second turntable is fixedly connected with support rod, the support rod is movably connected with the right side of the inner wall of transmission box through bearing, the left side of the second turntable is fixedly connected with rotating rod, the left side of the rotating rod is fixedly connected with gear.

[0004] However, the existing varnished wire pay-off rack has poor pay-off stability, and the varnished wire may jump and shake during the pay-off process, which causes the wire body to wear and the surface coating to be scratched, affecting the performance of the varnished wire. Moreover, the existing varnished wire pay-off rack is affected by external vibration, causing the varnished wire to shake and be damaged, reducing the practicability of the device. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies in the prior art, the utility model provides a varnished wire pay-off rack.

[0006] The utility model discloses a kind of varnished wire pay-off racks, including: pay-off rack base, pay-off stabilizing mechanism is provided in the upper of the pay-off rack base, shock-absorbing mechanism is provided in the bottom end of the pay-off rack base, the pay-off stabilizing mechanism includes support plate, the support plate is fixedly connected in the upper end of pay-off rack base, adjusting plate is slidably arranged in the inside of the support plate, the bottom end of the adjusting plate is fixedly connected with upper fixed seat, the upper end of the pay-off rack base is fixedly connected with lower fixed seat, the upper fixed seat and lower fixed seat are sleeved with pay-off disc, the upper end of the pay-off rack base is fixedly connected with guide plate, the guide plate is arranged in door shape, the inner wall of the guide plate is fixedly connected with guide rod, the upper end of the pay-off rack base is fixedly connected with support plate, the upper end of the support plate is fixedly connected with fixed plate, the inner wall of the fixed plate is rotatably provided with guide wheel.

[0007] Preferably, the inner wall of the support plate is fixedly connected with an air cylinder, the bottom end of the air cylinder is fixedly connected with an adjusting plate, the side wall of the adjusting plate is fixedly connected with a sliding seat, the sliding seat is slidingly arranged in the inside of a slide, and the slide is arranged in the inside of the support plate.

[0008] Preferably, the bottom end of the sliding seat is fixedly connected with an extension column, and the extension column can be lifted and lowered.

[0009] Preferably, the damping mechanism comprises a supporting column, the supporting column is fixedly connected at the bottom end of the pay-off stand base, the bottom end of the supporting column is slidingly arranged in the inside of a supporting seat, a fixed column is fixedly arranged in the inside of the supporting seat, a damper is arranged at the bottom end of the fixed column and mounted in the inside of the supporting seat, the fixed column is inserted in the inside of the supporting column, a spring is wound on the surface of the fixed column, one end of the spring is connected at the bottom end of the supporting column, and the other end of the supporting column is connected on the damper.

[0010] Preferably, the side wall of the supporting column is fixedly connected with a sliding block, the sliding block is slidingly arranged in the inside of a sliding groove, and the sliding groove is arranged in the inside of the supporting seat.

[0011] Preferably, the bottom end of the supporting seat is provided with an anti-skid strip.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、 the utility model discloses a pay-off stand for enameled wire, which comprises a support plate, an adjusting plate, an upper fixing seat, a lower fixing seat, a pay-off disc, a guide plate, a guide rod, a supporting plate, a fixed plate and a guide wheel, the pay-off disc is arranged on the pay-off shaft of the upper fixing seat and the lower fixing seat, one end of the enameled wire is stretched and passes through the inside of the guide plate arranged in the shape of a door, the guide rod is used for axially limiting the enameled wire, the enameled wire passes through the surfaces of two fixed plates in sequence, the fixed plate is used for restraining the enameled wire again, the guide rod and the fixed plate are made of wear-resistant and low-friction materials and are smooth in surface, the enameled wire pay-off stand can guide and constrain the enameled wire by using the guide plate, the guide rod and the fixed plate, the swinging and jumping of the enameled wire are reduced, the enameled wire can not jump and shake during the pay-off process, the line body is prevented from being abraded and the surface coating is prevented from being scratched, and the practicability and stability of the device are improved.

[0014] 2, the utility model discloses a support column, support seat, fixed column, spring and damper's cooperation, and the shock-absorbing mechanism that setting at the bottom end of the pay-off rack can provide stable support, when the external vibration, the support column slides in the support seat, and the support column extrudes the spring, and the spring will be compressed or stretched, and the vibration energy is stored, and an elastic recovery force opposite to the vibration direction is generated simultaneously, makes the support column return to the balanced position as soon as possible, reduces the displacement of vibration, in the process of spring deformation, the damper also works, and the energy of vibration is consumed, and mechanical energy is converted into heat energy and radiated, can avoid the repeated telescoping of spring in the vibration process and lead to the continuous vibration of equipment, make vibration decay rapidly, realize that the enameled wire pay-off rack can utilize the shock-absorbing unit to shock-absorbing the whole pay-off rack, reduce the influence of external vibration on the pay-off rack, improved the practicality and stability of device. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present utility model or prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, obviously, the drawings in the following description are only the embodiments of the present utility model, and other drawings can also be obtained according to the provided drawings without creative labor for those skilled in the art.

[0016] Figure 1 It is the overall structure front view perspective diagram of the present utility model.

[0017] Figure 2 It is the local structure front view perspective diagram of the present utility model.

[0018] Figure 3 It is the local structure front view perspective diagram of the shock-absorbing mechanism of the present utility model.

[0019] Figure 4 It is the overall structure front view perspective section diagram of the pay-off stabilizing mechanism of the present utility model.

[0020] In the drawing: 111, pay-off rack base; 2, pay-off stabilizing mechanism; 211, support plate; 212, adjusting plate; 213, upper fixed seat; 214, lower fixed seat; 215, pay-off disc; 216, guide plate; 217, guide rod; 218, support plate; 219, fixed plate; 220, guide wheel; 221, air cylinder; 222, sliding seat; 223, slide; 224, telescopic column; 3, shock-absorbing mechanism; 311, support column; 312, support seat; 313, fixed column; 314, spring; 315, damper; 316, sliding block; 317, sliding slot. DETAILED DESCRIPTION

[0021] Clearly and completely describe the technical scheme in the embodiments of the utility model with the drawings in the embodiments of the utility model below, obviously, the described embodiments only are a part of embodiments of the utility model, and not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0022] As Figures 1-4 The utility model provides an embodiment as shown below:

[0023] A wire coil rack, the wire coil rack base 111, the guide wheel 220 and the air cylinder 221 used in the application are products that can be directly purchased on the market, and their principles and connection modes are all prior art known to those skilled in the art.

[0024] It comprises a wire coil rack base 111, a wire unwinding stabilizing mechanism 2 arranged above the wire coil rack base 111, and a damping mechanism 3 arranged at the bottom end of the wire coil rack base 111. The wire unwinding stabilizing mechanism 2 comprises a support plate 211 fixedly connected to the upper end of the wire coil rack base 111, an adjusting plate 212 slidably arranged inside the support plate 211, an upper fixing seat 213 fixedly connected to the bottom end of the adjusting plate 212, a lower fixing seat 214 fixedly connected to the upper end of the wire coil rack base 111, a wire coil 215 sleeved on the upper fixing seat 213 and the lower fixing seat 214, a guide plate 216 fixedly connected to the upper end of the wire coil rack base 111, the guide plate 216 being arranged in a door shape, a guide rod 217 fixedly connected to the inner wall of the guide plate 216, a support plate 218 fixedly connected to the upper end of the wire coil rack base 111, a fixed plate 219 fixedly connected to the upper end of the support plate 218, and a guide wheel 220 rotatably arranged in the inner wall of the fixed plate 219.

[0025] When the wire coil rack is used, the wire coil 215 is sleeved on the wire unwinding shaft of the upper fixing seat 213 and the lower fixing seat 214, one end of the enameled wire is stretched, passes through the inside of the guide plate 216 arranged in a door shape, is axially limited by the guide rod 217, and is limited in position. The one end of the enameled wire is sequentially passed through the surfaces of the two groups of fixed plates 219, is again constrained by the fixed plates 219, and the guide rod 217 and the fixed plates 219 are both made of wear-resistant and low-friction materials and have smooth surfaces. The enameled wire can be guided and constrained by the guide plate 216, the guide rod 217 and the fixed plates 219, the swinging and jumping of the enameled wire are reduced, the enameled wire may not jump and shake during the unwinding process, the wire body is not abraded and the surface coating is not scratched, and the performance of the enameled wire is not affected.

[0026] The inner wall of the support plate 211 is fixedly connected with a gas cylinder 221, the bottom end of the gas cylinder 221 is fixedly connected with an adjusting plate 212, the side wall of the adjusting plate 212 is fixedly connected with a sliding seat 222, the sliding seat 222 is slidingly arranged in a sliding channel 223 arranged in the support plate 211;

[0027] When the pay-off disc 215 is installed, the lower end of the pay-off disc 215 is sleeved on the pay-off shaft of the lower fixing seat 214, then the gas cylinder 221 is started, the adjusting plate 212 is driven to move downward, the pay-off shaft at the bottom end of the upper fixing seat 213 enters the inside of the pay-off disc 215 to be limited, the pay-off disc 215 can be conveniently installed, and the pay-off disc 215 can be conveniently replaced by starting the gas cylinder 221 in the reverse direction.

[0028] The bottom end of the sliding seat 222 is fixedly connected with an extension column 224, and the extension column 224 can move up and down;

[0029] When the adjusting plate 212 and the sliding seat 222 move up and down, the extension column 224 moves up and down synchronously, and stable support is improved.

[0030] The damping mechanism 3 comprises a support column 311 fixedly connected to the bottom end of the pay-off stand base 111, the bottom end of the support column 311 is slidingly arranged in a support seat 312, a fixed column 313 is fixedly arranged in the support seat 312, a damper 315 is arranged at the bottom end of the fixed column 313, the damper 315 is arranged in the support seat 312, the fixed column 313 is inserted into the support column 311, and a spring 314 is wound on the surface of the fixed column 313, one end of the spring 314 is connected to the bottom end of the support column 311, and the other end of the support column 311 is connected to the damper 315;

[0031] When the enameled wire pay-off stand is used, the damping mechanism 3 arranged at the bottom end of the pay-off stand can provide stable support, when external vibration occurs, the support column 311 slides in the support seat 312, the support column 311 extrudes the spring 314, the spring 314 is compressed or stretched, vibration energy is stored, and an elastic recovery force opposite to the vibration direction is generated, so that the support column 311 returns to the balance position as soon as possible, the displacement of vibration is reduced, the damper 315 works simultaneously in the process of deformation of the spring 314, vibration energy is consumed, mechanical energy is converted into heat energy and dissipated, repeated stretching and contraction of the spring 314 in the vibration process can be avoided, continuous vibration of equipment is avoided, and vibration is rapidly attenuated.

[0032] The side wall of the support column 311 is fixedly connected with a sliding block 316, the sliding block 316 is slidingly arranged in a sliding groove 317 arranged in the support seat 312;

[0033] When the support column 311 slides, the sliding block 316 synchronously slides in the sliding groove 317, the support column 311 is limited, and sliding is more stable.

[0034] The bottom of the support base 312 is equipped with an anti-slip strip;

[0035] The anti-slip strip at the bottom of the support base 312 increases the friction between the bottom of the support base 312 and the ground, making it less prone to slipping and providing stable support.

[0036] Working principle:

[0037] When using this enameled wire pay-off frame, the pay-off reel 215 is mounted on the pay-off shaft of the upper fixed seat 213 and the lower fixed seat 214. One end of the enameled wire is stretched so that it passes through the interior of the U-shaped guide plate 216. The guide rod 217 is used to axially limit the enameled wire and limit its position. One end of the enameled wire passes through the surfaces of two sets of fixed plates 219 in sequence. The fixed plates 219 constrain the enameled wire again. The guide rod 217 and the fixed plates 219 are both made of wear-resistant and low-friction materials with smooth surfaces. The guide plate 216, guide rod 217 and fixed plate 219 can be used to guide and constrain the enameled wire, reduce the swing and jumping of the enameled wire, and avoid the possible jumping and shaking of the enameled wire during the pay-off process, which may cause wire wear, scratches on the surface coating and affect the performance of the enameled wire.

[0038] When using this enameled wire pay-off stand, the shock-absorbing mechanism 3 at the bottom of the pay-off stand provides stable support. When there is external vibration, the support column 311 slides inside the support base 312, and the support column 311 compresses the spring 314. The spring 314 will be compressed or stretched, storing vibration energy. At the same time, it generates an elastic restoring force opposite to the vibration direction, so that the support column 311 returns to the equilibrium position as soon as possible, reducing the displacement of vibration. During the deformation of the spring 314, the damper 315 also works, consuming the vibration energy and converting mechanical energy into heat energy to dissipate. This can prevent the spring 314 from repeatedly stretching and contracting during vibration, which would cause the equipment to vibrate continuously, and make the vibration decay rapidly. The operation ends here.

[0039] The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A wire feeding frame for enameled wire, comprising: A wire feeding frame base (111) is characterized in that: a wire feeding stabilizing mechanism (2) is provided above the wire feeding frame base (111), and a shock absorption mechanism (3) is provided at the bottom of the wire feeding frame base (111). The wire feeding stabilizing mechanism (2) includes a support plate (211), which is fixedly connected to the upper end of the wire feeding frame base (111). An adjusting plate (212) is slidably provided inside the support plate (211), and an upper fixed seat (213) is fixedly connected to the bottom end of the adjusting plate (212). A lower fixed seat (213) is fixedly connected to the upper end of the wire feeding frame base (111). The upper fixed seat (213) and the lower fixed seat (214) are fitted with a wire feeding reel (215). The upper end of the wire feeding frame base (111) is fixedly connected to a guide plate (216). The guide plate (216) is arranged in a gate shape. The inner wall of the guide plate (216) is fixedly connected to a guide rod (217). The upper end of the wire feeding frame base (111) is fixedly connected to a support plate (218). The upper end of the support plate (218) is fixedly connected to a fixing plate (219). The inner wall of the fixing plate (219) is rotatably provided with a guide wheel (220).

2. The enameled wire feeder according to claim 1, characterized in that: A cylinder (221) is fixedly connected to the inner wall of the support plate (211). The bottom end of the cylinder (221) is fixedly connected to the adjusting plate (212). A sliding seat (222) is fixedly connected to the side wall of the adjusting plate (212). The sliding seat (222) is slidably disposed inside the slide rail (223). The slide rail (223) is opened inside the support plate (211).

3. The enameled wire feeder according to claim 2, characterized in that: The bottom end of the sliding seat (222) is fixedly connected to a telescopic column (224), which can move up and down.

4. The enameled wire feeder according to claim 1, characterized in that: The damping mechanism (3) includes a support column (311), which is fixedly connected to the bottom end of the wire feeding frame base (111). The bottom end of the support column (311) is slidably disposed inside the support seat (312). A fixed column (313) is fixedly disposed inside the support seat (312). A damper (315) is disposed at the bottom end of the fixed column (313). The damper (315) is installed inside the support seat (312). The fixed column (313) is inserted inside the support column (311). A spring (314) is wound around the surface of the fixed column (313). One end of the spring (314) is connected to the bottom end of the support column (311), and the other end of the support column (311) is connected to the damper (315).

5. The enameled wire feeder according to claim 4, characterized in that: The support column (311) has a slider (316) fixedly connected to its side wall. The slider (316) is slidably disposed inside the slide groove (317), which is located inside the support base (312).

6. The enameled wire feeder according to claim 4, characterized in that: The bottom of the support base (312) is provided with an anti-slip strip.

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