CN216296961U - Rubber coating extrusion device for rubber tube production - Google Patents
Rubber coating extrusion device for rubber tube production Download PDFInfo
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- CN216296961U CN216296961U CN202122859139.XU CN202122859139U CN216296961U CN 216296961 U CN216296961 U CN 216296961U CN 202122859139 U CN202122859139 U CN 202122859139U CN 216296961 U CN216296961 U CN 216296961U
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Abstract
The utility model relates to the technical field of rubber tube production, in particular to a glue application extrusion device for rubber tube production, which comprises a rotating wheel, a driving assembly and a transmission assembly, wherein the rotating wheel is arranged on the rotating wheel; the rotating wheel is disc-shaped, and an electromagnetic induction magnet A and an electromagnetic induction magnet B are symmetrically arranged on the rotating wheel; the middle part of the rotating wheel is provided with a through hole for materials to pass through; an upper induction electromagnetic coil is wound on the periphery of the electromagnetic induction magnet A; a lower induction electromagnetic coil is wound on the periphery of the electromagnetic induction magnet B; the rotating wheel is provided with a brush component A and a brush component B which are symmetrical along the periphery of the through hole; the driving component is a servo motor; the transmission component comprises a driving belt pulley, a driven belt pulley and a synchronous belt; the output end of the servo motor is provided with a transmission shaft, and the transmission shaft is in meshing transmission connection with the synchronous belt; the synchronous belt is sleeved on the periphery of the driven belt pulley; the utility model can more accurately control the even laying of the extruded glue solution in the process of producing the rubber tube and improve the product quality.
Description
Technical Field
The utility model relates to the technical field of rubber tube production, in particular to a glue application extrusion device for rubber tube production.
Background
At present, manual control is used in the control process of controlling rubber tubes and rubber extrusion materials of an adding device by people, so that the production efficiency of products is low, the rejection rate is high, the waste of raw materials is caused, and the production cost is increased. The rubber tube is mainly composed of inner rubber, outer rubber on the outer layer and braided wires in the middle. Since the uniformity of the coating of the outer glue often changes, the rejection rate of the product is high. During the extrusion process of the rubber material which is extruded by the extruder and is added with carbon black, the size of the extruded material is changed frequently. Because errors are generated between the mixture ratio of the first batch and the lower batch during the process of refining raw materials by the internal mixer, the size difference is generated during the production process of rubber materials, and the rejection rate is high.
In order to solve the problems, the application provides a glue applying extrusion device for producing a rubber tube.
SUMMERY OF THE UTILITY MODEL
Objects of the utility model
In order to solve the technical problems in the background art, the utility model provides the glue application extrusion device for rubber tube production, which has the characteristics of more accurately controlling the even application of the extruded glue solution and improving the product quality in the process of rubber tube production.
(II) technical scheme
In order to solve the technical problem, the utility model provides a glue application extrusion device for rubber tube production, which comprises a rotating wheel, a driving assembly and a transmission assembly;
the rotating wheel is disc-shaped, and an electromagnetic induction magnet A and an electromagnetic induction magnet B are symmetrically arranged on the rotating wheel; the middle part of the rotating wheel is provided with a through hole for materials to pass through; an upper induction electromagnetic coil is wound on the periphery of the electromagnetic induction magnet A; a lower induction electromagnetic coil is wound on the periphery of the electromagnetic induction magnet B;
the rotating wheel is provided with a brush component A and a brush component B which are symmetrical along the periphery of the through hole;
the driving component is a servo motor; the transmission component comprises a driving belt pulley, a driven belt pulley and a synchronous belt; the output end of the servo motor is provided with a transmission shaft, and the transmission shaft is in meshing transmission connection with the synchronous belt; the synchronous belt is sleeved on the periphery of the driven belt pulley; the driven belt pulley and the rotating wheel are fixedly installed.
Preferably, the electromagnetic induction magnet A and the electromagnetic induction magnet B, and two symmetrical magnets interact to form a symmetrical magnetic field to establish a closed magnetic field.
Preferably, the brush assembly A comprises two symmetrically arranged bristles A and bristles B.
Preferably, the brush assembly B includes bristles C and bristles D.
The technical scheme of the utility model has the following beneficial technical effects:
according to the Faraday's law of electromagnetic induction, the moving conductor generates induced electromotive force, i.e. induced voltage, when moving in a magnetic field, and the induced voltage is in direct proportion to the magnetic field intensity, the object moving speed and the volume. That is, under the condition of constant magnetic field intensity and constant motion speed, the larger the volume of the object, the larger the induced voltage is. A voltage is induced in the brush assembly a3 and the brush assembly B4. The induced voltage is the glue coating quantity uniformity outside the rubber tube with the carbon black and the volume of the material extruded by the extruder; the extruded glue solution is accurately controlled by matching with a control system to be uniformly laid on the inner wall of the rubber tube.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic structural diagram of a control system according to the present invention.
Reference numerals: 1. an electromagnetic induction magnet A; 2. an electromagnetic induction magnet B; 3. a brush component A; 4. a brush assembly B; 5. a drive pulley; 6. a drive shaft; 7. material preparation; 8. an upper induction coil; 9. bristles A; 10. bristles B; 11. bristles C; 12. bristles D; 13. a lower induction solenoid coil; 14. a synchronous belt; 16. a servo motor; 17. a driven pulley; 19. a rotating wheel; 20. a carbon fiber analog quantity acquisition controller; 21. a servo motor synchronous controller; 22. a frequency controller for the electromagnetic induction coil; 23. a brush angle controller; 24. a central control processor; 25. a data display controller; 26. a data remote GPS transmission controller; 27. an external control actuator; 28. a comparison alarm; 29. and a through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the present invention provides a glue-applying extrusion device for producing a glue tube, which comprises a rotating wheel 19, a driving assembly, a transmission assembly and a corresponding controller;
in the embodiment, two symmetrical magnets, namely the electromagnetic induction magnet a1 and the lower electromagnetic induction magnet B2, interact to form a symmetrical magnetic field, and a closed magnetic field is established; under the action of 22, frequency controller of electromagnetic induction coil, it can produce square wave of 5hz-5khz or sine wave to form symmetrical magnetic field. Brush assembly a3 brush assembly B4. Their function is to exploit the conductivity of materials carrying carbon black; the mass 7 moves in the through hole 29 due to the movement of the extruder.
According to the Faraday's law of electromagnetic induction, the moving conductor generates induced electromotive force, i.e. induced voltage, when moving in a magnetic field, and the induced voltage is in direct proportion to the magnetic field intensity, the object moving speed and the volume. That is, under the condition of constant magnetic field intensity and constant motion speed, the larger the volume of the object, the larger the induced voltage is. A voltage is induced in the brush assembly a3 and the brush assembly B4. The induced voltage is the glue coating quantity uniformity outside the rubber tube with the carbon black and the volume of the material extruded by the extruder.
The variation of the induced voltage is used to control the external control actuator 27 to control the inverter motor, so as to achieve the optimal process requirement. A driving belt pulley 5 and a transmission shaft 6; the driving belt pulley 5 is driven by the servo motor 16 to carry out circular motion. The electromagnetic induction magnet B2 and the brush component A3 under the electromagnetic induction magnet A1 form a moving assembly B4, and move 360 degrees. Scanning and detecting the rubber tube or material 7 with the carbon black;
the upper induction electromagnetic coil 8 and the lower induction electromagnetic coil 13 are formed as described above, and have symmetrical closed magnetic fields. The frequencies of the upper induction electromagnetic coil 8 and the lower induction electromagnetic coil 13 are changed by an electromagnetic induction coil frequency controller 22; so that the material 7 or the rubber tube with the carbon black generates induction voltage. The bristles A9 and B10 are used for measuring the voltage induced at two ends of an extruded material or rubber hose with carbon black; the size of the rubber tube or the rubber tube with the base material of the carbon black and the uniformity of the adhesive coating amount of the outermost layer of the rubber tube are judged.
The bristles C11 and D12 in this embodiment are used for measuring the voltage induced by extruding the material with carbon black or the lower part of the hose and measuring the lower part of the hose or the base material with carbon black. The induced electromotive force generated by the brush bristles B10 and a9 is equal in magnitude to that generated by the brush bristles B10 and a 9. Judging the rubber tube with the carbon black and the extruded material with the carbon black; the uniformity of the glue applying amount of the outermost wall of the rubber tube is measured.
The working principle and the using process of the utility model are as follows: the transmission shaft 6 rotates under the driving of the servo motor 16, and the driving belt pulley 5 rotates; the synchronous belt 14 is matched to drive the whole driven belt pulley 174, so as to drive the rotating wheel 19 and the induction coil and the brush assembly on the rotating wheel 19 to rotate; the induction coil and the carbon fiber brush are used for carrying out 360-degree omnibearing pouring or circulating measurement on the extruded material 7 with the carbon black; in the utility model, a carbon fiber analog quantity acquisition controller 20, a servo motor synchronous controller 21, a frequency controller 22 of an electromagnetic induction coil, a brush angle controller 23, a data display controller 25, a data remote GPS transmission controller 26, an external control actuator 27 and a comparison alarm 28 which are in signal connection with a central control processor 24 are arranged;
the carbon fiber analog quantity acquisition controller 20 is used for acquiring the magnitude of the induced voltage generated by the carbon fiber brush;
the servo motor synchronous controller 21 is used for controlling the speed of the servo motor so as to synchronize the servo motor 16 with the extruded material 7 with the carbon black; the material extruding speed is high;
the frequency controller 22 of the electromagnetic induction coil is used for adjusting the frequency of the upper induction coil 8 and the lower induction coil 13 back and forth from 5hz to 5khz according to the extrusion of the soot-loaded material 7 or a hose or other soot-loaded material.
The angle controller 23 of the carbon fiber brush is used for controlling the angle of the carbon fiber brush, so that the carbon fiber brush can contact with the extruded material at the optimal angle to achieve the optimal state.
The central control processor 24 functions to process and compute the various collected data and outputs.
The data display controller 25 is used for displaying the voltage display data of the carbon fiber brushes at each collected point.
The data remote GPS transmission controller 26 is used to remotely transmit data so that people can remotely observe the operation data.
The external control actuator 27 is used for controlling the size of the rubber tube or rubber strip of the extrusion material 7 with carbon black and the sizing uniformity of the outer wall of the rubber tube, and controlling the frequency converter or hydraulic transmission mechanism to control the sizing uniformity of the outer wall of the rubber tube and the size of the rubber strip.
The comparison alarm 28 is used for comparing a plurality of devices with each other, and when the deviation between the actual data and the set data is large, an alarm signal is generated to remind people of manual or automatic correction.
The utility model can more accurately control the even laying of the extruded glue solution in the process of producing the rubber tube and improve the product quality.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. The glue applying extrusion device for the production of the rubber tube is characterized by comprising a rotating wheel (19), a driving assembly and a transmission assembly;
the rotating wheel (19) is disc-shaped, and an electromagnetic induction magnet A (1) and an electromagnetic induction magnet B (2) are symmetrically arranged on the rotating wheel (19); a through hole (29) for the material (7) to pass through is arranged in the middle of the rotating wheel (19); an upper induction electromagnetic coil (8) is wound on the periphery of the electromagnetic induction magnet A (1); a lower induction electromagnetic coil (13) is wound on the periphery of the electromagnetic induction magnet B (2);
the rotating wheel (19) is provided with a symmetrical hairbrush component A (3) and a hairbrush component B (4) along the periphery of the through hole (29);
the driving component is a servo motor (16); the transmission component comprises a driving belt pulley (5), a driven belt pulley (17) and a synchronous belt (14); the output end of the servo motor (16) is provided with a transmission shaft (6), and the transmission shaft (6) is in meshing transmission connection with the synchronous belt (14); the synchronous belt (14) is sleeved on the periphery of the driven belt pulley (17); the driven pulley (17) and the rotating wheel (19) are fixedly arranged.
2. The glue spreading extrusion device for rubber hose production as claimed in claim 1, wherein the electromagnetic induction magnet A (1) and the electromagnetic induction magnet B (2) are arranged such that the two symmetrical magnets interact to form a symmetrical magnetic field, thereby establishing a closed magnetic field.
3. The device for extruding the gel for producing the rubber hose according to claim 1, wherein the brush assembly A (3) comprises two symmetrically arranged bristles A (9) and bristles B (10).
4. The device for extruding the gel for producing the rubber hose according to claim 1, wherein the brush assembly B (4) comprises bristles C (11) and bristles D (12).
5. The glue spreading extrusion device for rubber hose production as claimed in claim 1, wherein the brush assembly A (3) and the brush assembly B (4) are both carbon fiber brushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122859139.XU CN216296961U (en) | 2021-11-19 | 2021-11-19 | Rubber coating extrusion device for rubber tube production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122859139.XU CN216296961U (en) | 2021-11-19 | 2021-11-19 | Rubber coating extrusion device for rubber tube production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216296961U true CN216296961U (en) | 2022-04-15 |
Family
ID=81122065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122859139.XU Active CN216296961U (en) | 2021-11-19 | 2021-11-19 | Rubber coating extrusion device for rubber tube production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216296961U (en) |
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2021
- 2021-11-19 CN CN202122859139.XU patent/CN216296961U/en active Active
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