Coating mechanism

Abstract

The rubber coating mechanism of the present invention includes a rubber coating machine moving platform, a lifting and sliding assembly, front and rear push plates, vertical and horizontal moving seats, left and right sliding assemblies, a lifting motor, left and right driving motors, a winding shaft, a front and rear moving motor, front and rear sliding bearing assemblies, a cylinder for clamping the tape, etc.; the rubber coating machine moving platform includes several fixed active clip seats, several fixed passive clip seats, an active clip seat transmission rod, a tape passing shaft, a damping shaft, a tape detection wheel, a tape reel, a passive tape clamping clip, an active tape clamping clip, a tape cutting blade, a urethane rubber block, and a skeleton. The overall structural design of the present invention enables it to bend a perfect right angle during wire winding on the skeleton without cutting the tape, achieving a perfect right angle in one rubber coating, thus avoiding the deficiency of the traditional rubber coating machine that requires two rubber coatings to bend a right angle. It has the advantages of high rubber coating efficiency, good rubber coating effect, and low rubber coating cost.

Description

Technical Field

[0001] The present invention relates to a rubber coating mechanism. Background Art

[0002] When a traditional rubber coating machine winds wire and bends it at a right angle, the adhesive tape must be cut. It needs to apply rubber twice to bend a right angle. Such a traditional rubber coating machine with this structure has the disadvantages of low rubber coating efficiency and poor rubber coating effect. In addition, since the traditional rubber coating machine needs to apply rubber twice to bend a right angle, it results in a large consumption of rubber coating materials, and ultimately leads to a high rubber coating cost. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a rubber coating mechanism. By combining a rubber coating machine moving platform with other components, the overall structural design can wind wire and bend it at a right angle automatically without cutting the adhesive tape when applying rubber to the skeleton. It can achieve a perfect right angle with a single rubber coating, avoiding the deficiency of the traditional rubber coating machine structure that requires two rubber coatings to bend a right angle. It also effectively solves the problem of large material consumption caused by the need for two rubber coatings in the traditional rubber coating machine structure. It has the advantages of high rubber coating efficiency, good rubber coating effect and low rubber coating cost. The present invention is achieved through the following technical solutions:

[0004] The rubber coating mechanism includes a rubber coating machine moving platform. A lifting and sliding component is vertically arranged on one side of the rubber coating machine moving platform. A front and rear push plate is arranged on the other side of the rubber coating machine moving platform. A vertical and horizontal moving seat is arranged on one side of the lifting and sliding component. A positioning bracket is arranged below the vertical and horizontal moving seat. A left and right sliding component is arranged below the positioning bracket. A lifting motor is arranged below the left and right sliding component. A left and right driving pulley is arranged on one side of the left and right sliding component. A left and right driving motor is arranged on one side of the left and right driving pulley. A winding shaft and a front and rear moving motor are respectively arranged in parallel on one side of the front and rear push plate. A front and rear sliding bearing component is arranged on one side of the front and rear push plate.

[0005] Preferably, a cylinder for actively clamping the adhesive tape is arranged at the upper left corner of the rubber coating machine moving platform.

[0006] Preferably, the moving platform of the rubber coating machine includes a plurality of fixed active clip seats and a plurality of fixed passive clip seats. A fixed active clip seat and a fixed passive clip seat are arranged adjacent to each other. One or more active clip seat transmission rods are longitudinally arranged through the plurality of fixed active clip seats and the plurality of fixed passive clip seats; A tape is passed between each fixed active clip seat and each fixed passive clip seat. A plurality of tape passing shafts are vertically arranged on the same side of each tape, and a damping shaft is arranged on the other side of each tape. A tape detection wheel is arranged below the lowermost tape passing shaft, and a tape reel capable of replacing the tape is arranged below the tape detection wheel. The tape passing shaft refers to the transmission shaft that drives the tape to pass through. The damping shaft refers to the shaft that can attenuate and adjust the tension of the tape transmission. The tape detection wheel refers to a functional wheel that can judge whether the tape is normally supplied or broken by sensing or detecting whether the tape is in a tensioned state by installing a tension sensor in the wheel.

[0007] Preferably, the moving platform of the rubber coating machine further includes a tape clamping passive clip arranged on each fixed passive clip seat, and a tape clamping active clip arranged on each fixed active clip seat.

[0008] Preferably, the moving platform of the rubber coating machine further includes a tape cutting blade arranged on one side of each tape clamping passive clip.

[0009] Preferably, the moving platform of the rubber coating machine further includes a urethane rubber block arranged on the other side of each tape clamping passive clip for shaping the tape and for making a right-angle shape of the tape.

[0010] Preferably, a skeleton is arranged on one side of each urethane rubber block.

[0011] Preferably, the lifting and sliding assembly and the left and right sliding assembly include a slide rail. A slider is slidably arranged on the slide rail, and a lead screw is connected between the slider and the motor connected thereto. The front and rear sliding bearing assembly includes one or more guide rods. Bearing seats are respectively arranged at the front and rear ends of each guide rod. The guide rod penetrates through the end of the front and rear push plates, so that when the front and rear moving motor is started, the front and rear push plates can be pushed to move forward and backward along the guide rod.

[0012] The rubber coating mechanism of the present invention includes a rubber coating machine moving platform, a lifting and sliding assembly, front and rear push plates, a longitudinal and transverse moving seat, a positioning bracket, a left and right sliding assembly, a lifting motor, left and right driving pulleys, a left and right driving motor, a winding shaft, a front and rear moving motor, a front and rear sliding bearing assembly, and a cylinder for clamping the tape; the rubber coating machine moving platform includes a plurality of fixed active clip seats, a plurality of fixed passive clip seats, an active clip seat transmission rod, a tape passing shaft, a damping shaft, a tape detection wheel, a tape reel, a tape clamping passive clip, a tape clamping active clip, a tape cutting blade, a urethane rubber block, and a skeleton. The rubber coating machine moving platform of the present invention can move back and forth along the front and rear sliding bearing assembly under the drive of the front and rear moving motor, can move left and right through the left and right sliding assembly under the drive of the left and right driving motor, and can perform lifting movement through the lifting and sliding assembly under the drive of the lifting motor, that is, the rubber coating machine moving platform can perform front and rear movement positioning, left and right movement positioning, and lifting movement positioning under the combined drive of the front and rear moving motor, the left and right driving motor, and the lifting motor, so that it can perform rubber coating operations more flexibly in different directions; replacing the tape reel can quickly supply the tape, and the tape detection wheel is used to sense whether the tape is in a tensioned state. When the tape detection wheel senses that the tape is tensioned, it means that the tape is in normal feeding; when the tape detection wheel senses that the tape is not tensioned, it means that the tape is in a broken tape state. When the tape bypasses the tape passing shaft and the damping shaft, the damping shaft is used to relax the tape to prevent the tape from falling off when it first adheres to the skeleton; the tape clamping active clip can press the tape between it and the tape clamping passive clip along with the fixed active clip seat through the active clip seat transmission rod and under the drive of the cylinder for actively clamping the tape. Then, the tape clamped between the tape clamping active clip and the tape clamping passive clip can move left across the skeleton through left and right movement, lifting movement, and front and rear movement under the combined drive of the left and right driving motor, the lifting cylinder, and the front and rear moving cylinder, and the tape can be wrapped on the upper surface of the skeleton; by setting the shape of the urethane rubber block to an isosceles triangle in horizontal mirror image, the urethane rubber block can press the tape tightly on the upper surface of the skeleton by using the sharp corner part at its lower end; when the cylinder for actively clamping the tape drives the active clip seat transmission rod, the fixed active clip seat, and the tape clamping active clip to move to the right together, the tape clamping active clip and the tape clamping passive clip will loosen the clamping of the tape; when the left and right driving motor, the lifting cylinder, and the front and rear moving cylinder cooperate to drive the tape clamped by the tape clamping active clip and the tape clamping passive clip to move left and downward, the right inclined surface of the urethane rubber block can press the front end of the tape tightly on the surface of the skeleton, and then, the winding shaft rotates to perform pre-rubber coating operation;After the pre-encapsulation is completed, the left and right drive motors, the lifting cylinder, and the front and rear moving cylinders cooperate to drive the active tape clamp and the passive tape clamp to move synchronously downward to the lower surface of the skeleton. When the cylinder for actively clamping the tape starts, it can drive the transmission rod of the active clip seat, the fixed active clip seat, and the active tape clamp to move leftward together. When the active tape clamp and the passive tape clamp clamp the tape, the tape cutting blade cuts the tape under the drive of the connected tape cutting cylinder. At this time, one encapsulation operation is completed, and the operation of winding the wire and bending it at a right angle is automatically achieved. Then, the left and right drive motors, the lifting cylinder, and the front and rear moving cylinders are used in combination to drive the active tape clamp and the passive tape clamp to clamp the tape and continue to move leftward, so that the upper surface of the urethane rubber block can flatten the end of the tape onto the upper surface of the skeleton, thus completing the encapsulation operation of the skeleton. The overall structural design enables it to bend a perfect right angle without breaking the tape when winding the wire around the skeleton. It can achieve bending a right angle with one encapsulation, avoiding the need for two encapsulations in the traditional structure of the encapsulation machine to bend a right angle, and also avoiding the high material consumption rate caused by the second encapsulation. It has the advantages of high encapsulation efficiency, good encapsulation effect, and low encapsulation cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] For ease of explanation, the present invention will be described in detail by the following preferred embodiments and the accompanying drawings.

[0014] Figure 1 It is a perspective view of the encapsulation mechanism of the present invention.

[0015] Figure 2 It is an enlarged structural view of the encapsulation machine moving platform of the encapsulation mechanism of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the description of the present invention in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0018] In this embodiment, refer to Figures 1 to 2As shown in the figure, the rubber coating mechanism of the present invention includes a rubber coating machine moving platform 1. On one side of the rubber coating machine moving platform 1, a lifting and sliding component 2 is vertically arranged. On the other side of the rubber coating machine moving platform 1, a front and rear push plate 3 is arranged. On one side of the lifting and sliding component 2, a vertical and horizontal moving seat 4 that can move both longitudinally and horizontally is arranged. Below the vertical and horizontal moving seat 4, a positioning bracket 5 is arranged. Below the positioning bracket 5, a left and right sliding component 6 is arranged. Below the left and right sliding component 6, a lifting motor 7 is arranged. On one side of the left and right sliding component 6, left and right driving pulleys 8 are arranged. On one side of the left and right driving pulleys 8, a left and right driving motor 9 is arranged; on one side of the front and rear push plate 3, a winding shaft 10 and a front and rear moving motor 11 are arranged in parallel distribution respectively. On one side of the front and rear push plate 3, a front and rear sliding bearing component 12 is arranged.

[0019] In one embodiment, a cylinder 13 for actively clamping the tape is arranged at the upper left corner of the rubber coating machine moving platform 1.

[0020] In one embodiment, the rubber coating machine moving platform 1 includes a plurality of fixed active clip seats 14 and a plurality of fixed passive clip seats 15. A fixed active clip seat 14 and a fixed passive clip seat 15 are arranged adjacent to each other. More than one active clip seat transmission rod 16 is longitudinally arranged through the plurality of fixed active clip seats 14 and the plurality of fixed passive clip seats 15; a tape 17 is passed between each fixed active clip seat 14 and each fixed passive clip seat 15. A plurality of tape passing shafts 18 are vertically arranged on the same side of each tape 17. On the other side of each tape 17, a damping shaft 19 is arranged. Below the lower side of the lowermost tape passing shaft 18, a tape detection wheel 20 is arranged. Below the tape detection wheel 20, a tape reel 21 capable of replacing the tape is arranged.

[0021] In one embodiment, the rubber coating machine moving platform 1 further includes a tape clamping passive clip 22 arranged on the upper surface of each fixed passive clip seat 15, and a tape clamping active clip 23 arranged on the upper surface of each fixed active clip seat 14.

[0022] In one embodiment, the rubber coating machine moving platform 1 further includes a tape cutting blade 24 arranged on one side of each tape clamping passive clip 22.

[0023] In one embodiment, the rubber coating machine moving platform 1 further includes a urethane rubber block 25 arranged on the other side of each tape clamping passive clip 22 for shaping the tape and for right-angle shaping of the tape.

[0024] In one embodiment, a skeleton 26 is arranged on one side of each urethane rubber block 25.

[0025] In one embodiment, the operation process of the rubber coating mechanism is as follows: The moving platform 1 of the rubber coater can move back and forth along the front and rear sliding bearing assembly 12 under the drive of the front and rear moving motor 11. The moving platform 1 of the rubber coater can move left and right through the left and right sliding assembly 6 under the drive of the left and right driving motor 9. The moving platform 1 of the rubber coater can move up and down through the lifting sliding assembly 2 under the drive of the lifting motor 7. That is, the moving platform 1 of the rubber coater can perform front and rear movement positioning, left and right movement positioning, and up and down movement positioning under the combined drive of the front and rear moving motor 11, the left and right driving motor 9, and the lifting motor 7, so that it can flexibly perform rubber coating operations in three-dimensional space; Replacing the tape reel 21 can quickly provide the tape 17 for the rubber coating operation. The tape detection wheel 20 is used to sense whether the tape 17 is in a tensioned state. When the tape detection wheel 20 senses the tensioned state of the tape 17, it means that the tape 17 is in normal feeding; When the tape detection wheel 20 senses that the tape 17 is not tensioned, it means that the tape 17 is in a broken tape state. When the tape 17 bypasses the tape shaft 18 and the attenuation shaft 19, the attenuation shaft 19 relaxes the tape 17 at this time to prevent the tape 17 from falling when it first adheres to the skeleton 26; The tape clamping active clamp 23, together with the fixed active clip seat 14, can press the tape 17 tightly between it and the tape clamping passive clamp 22 through the active clip seat transmission rod 16 and under the drive of the cylinder 13 for actively clamping the tape. Then, the tape 17 clamped between the tape clamping active clamp 23 and the tape clamping passive clamp 22 can move left across the skeleton 26 through the combined drive of the left and right driving motor 9, the lifting cylinder 13, and the front and rear moving cylinder 13, and the tape 17 is wrapped on the upper surface of the skeleton 26 after adjusting the left and right movement, up and down movement, and front and rear movement; By setting the shape of the urethane rubber block 25 as an isosceles triangle in horizontal mirror image, the urethane rubber block 25 can press the tape 17 tightly on the upper surface of the skeleton 26 by using the sharp corner part at its lower end; When the cylinder 13 for actively clamping the tape drives the active clip seat transmission rod 16, the fixed active clip seat 14, and the tape clamping active clamp 23 to move to the right together, the tape clamping active clamp 23 and the tape clamping passive clamp 22 will loosen the clamping of the tape 17; When the left and right driving motor 9, the lifting cylinder 13, and the front and rear moving cylinder 13 cooperate with each other to drive the tape 17 clamped by the tape clamping active clamp 23 and the tape clamping passive clamp 22 to move left and downward, it can press the front end of the tape 17 tightly on the surface of the skeleton 26 by using the right inclined surface of the urethane rubber block 25. Then, the winding shaft 10 rotates to perform the pre-rubber coating operation;After the pre-encapsulation is completed, the left and right drive motors 9, the lifting cylinders 13 and the front and rear moving cylinders 13 cooperate to drive the tape clamping active clamp 23 and the tape clamping passive clamp 22 to move downward synchronously to the lower surface of the skeleton 26. When the cylinder 13 for actively clamping the tape is activated, it can drive the active clip seat transmission rod 16, the fixed active clip seat 14 and the tape clamping active clamp 23 to move leftward together. When the tape clamping active clamp 23 clamps the tape 17 with the tape clamping passive clamp 22, the tape cutting blade 24 cuts the tape 17 under the drive of the glue cutting cylinder 13 connected thereto. At this time, the operation of winding the wire and bending the right angle is automatically completed in one encapsulation; then, the left and right drive motors 9, the lifting cylinders 13 and the front and rear moving cylinders 13 are combined to drive the tape clamping active clamp 23 and the tape clamping passive clamp 22 to clamp the tape 17 and continue to move leftward, so that the upper surface of the urethane rubber block 25 can flatten the end of the tape 17 onto the skeleton 26 to complete the encapsulation operation of the skeleton 26, and so on in a cycle.

[0026] The encapsulation mechanism of the present invention includes a glue encapsulation machine moving platform, a lifting sliding assembly, a front and rear push plate, a vertical and horizontal moving seat, a positioning bracket, a left and right sliding assembly, a lifting motor, left and right transmission belt pulleys, left and right drive motors, a winding shaft, a front and rear moving motor, a front and rear sliding bearing assembly, and a cylinder for clamping the tape; the glue encapsulation machine moving platform includes a plurality of fixed active clip seats, a plurality of fixed passive clip seats, an active clip seat transmission rod, a tape passing shaft, a damping shaft, a tape detection wheel, a tape reel, a tape clamping passive clamp, a tape clamping active clamp, a tape cutting blade, a urethane rubber block, and a skeleton. The overall structural design of the present invention enables it to bend a perfect right angle without cutting the tape when winding the wire around the skeleton. It realizes bending a perfect right angle in one encapsulation, avoiding the deficiency that the glue encapsulation machine with a traditional structure needs to encapsulate twice to bend a right angle. It also effectively solves the problem of large material consumption caused by the need for secondary encapsulation in the glue encapsulation machine with a traditional structure. It has the advantages of high encapsulation efficiency, good encapsulation effect, and low encapsulation cost.

[0027] The above embodiments are only an example of the present invention and are not used to limit the implementation and scope of rights of the present invention. Any technical solutions that are the same as or equivalent to the content described in the claims of the present invention should be included within the protection scope of the present invention.

Claims

1. The rubber coating mechanism includes a rubber coating machine moving platform, characterized in that: On one side of the rubber coating machine moving platform, a lifting and sliding component is vertically arranged. On the other side of the rubber coating machine moving platform, a front and rear push plate is arranged. On one side of the lifting and sliding component, a longitudinal and transverse moving seat is arranged. Below the longitudinal and transverse moving seat, a positioning bracket is arranged. Below the positioning bracket, a left and right sliding component is arranged. Below the left and right sliding component, a lifting motor is arranged. On one side of the left and right sliding component, left and right transmission belt pulleys are arranged. On one side of the left and right transmission belt pulleys, a left and right driving motor is arranged; On one side of the front and rear push plate, a winding shaft and a front and rear moving motor are respectively arranged in parallel distribution. On one side of the front and rear push plate, a front and rear sliding bearing component is arranged; The rubber coating machine moving platform includes a plurality of fixed active clip seats and a plurality of fixed passive clip seats. One fixed active clip seat is adjacent to one fixed passive clip seat. More than one active clip seat transmission rod is longitudinally arranged through the plurality of fixed active clip seats and the plurality of fixed passive clip seats; A tape passes between each fixed active clip seat and each fixed passive clip seat. On the same side of each tape, a plurality of tape passing shafts are vertically arranged. On the other side of each tape, a damping shaft is arranged. Below the tape passing shaft at the lowermost end, a tape detection wheel is arranged. Below the tape detection wheel, a tape reel capable of replacing the tape is arranged; The rubber coating machine moving platform further includes a tape clamping passive clip arranged on the upper surface of each fixed passive clip seat, and a tape clamping active clip arranged on the upper surface of each fixed active clip seat; The rubber coating machine moving platform further includes a tape cutting blade arranged on one side of each tape clamping passive clip; The rubber coating machine moving platform further includes a urethane rubber block arranged on the other side of each tape clamping passive clip. The shape of the urethane rubber block is set as an isosceles triangle in horizontal mirror image. The urethane rubber block can press the tape against the upper surface of the skeleton by using the pointed part at its lower end; A skeleton is arranged on one side of each urethane rubber block.

2. The rubber coating mechanism according to claim 1, characterized in that: A cylinder for actively clamping the tape is arranged at the upper left corner of the rubber coating machine moving platform.

Images