Glue pressing machine for mica tape

Abstract

The utility model provides a glue pressing machine for mica tape, which comprises an equipment bottom plate, the upper surface of the equipment bottom plate is fixedly connected with a glue box, and the inside of the glue box is fixedly connected with a supply hydraulic rod, a supply plate, a valve and a supply motor. According to the utility model, a flame retardant can be provided for the two side parts of the upper surface of a mica tape through the fixed nozzles, and the effects that the flame retardant can be sprayed on the two sides of the upper surface of the mica tape when the mica tape is pressed with glue, so that the glue is not ignited by open fire, and a cable is protected from being damaged are achieved; a glue pressing motor drives a fixed roller to rotate rightwards, so that the effects that more glue can be provided at the foremost end and the rearmost end of the mica tape to press the mica tape, and a conventional amount of glue can be provided at the middle section of the mica tape to press the mica tape are achieved; the problem that when the mica tape is supplied, the supply route deviates, so that the adhesive pressing position of the mica tape deviates easily, and the mica tape cannot completely wrap the cable is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mica tape processing, in particular to a glue laminating machine for mica tape. Background Art

[0002] Mica tape, also known as fire-resistant mica tape, is a fire-resistant insulating material. According to its use, it can be divided into: mica tape for motors and mica tape for cables. According to its structure, it can be divided into: double-sided tape, single-sided tape, three-in-one tape, double-film tape, single-film tape, etc. According to mica, it can be divided into: synthetic mica tape, phlogopite tape, and white mica tape. Mica tape for fire-resistant safety cables is a high-performance mica insulation product with excellent high temperature resistance and combustion resistance.

[0003] Patent application number CN219949978U discloses a new type of refractory mica tape glue laminating machine. Although the device makes the upper roller and the lower roller movable, the application can adapt to mica tape products of different thicknesses, thereby improving the applicability of the application.

[0004] However, the existing device does not solve the problem that after the mica tape is glued, the glue has a certain degree of thickness but the glue is not resistant to high temperature and combustion, which may cause the glue to be ignited when encountering open flames, thereby damaging the cable; when the front and rear ends of the mica tape are glued, the glue content is too little, and it is very easy to debond when the cable is coated; however, when the mica tape is glued too much, it is easy to make the mica tape too thick and affect the coating effect; when the mica tape is supplied, the supply route is offset, which may cause the glue pressing position of the mica tape to deviate, resulting in the mica tape being unable to completely coat the cable. Therefore, we propose a new device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems that after the mica tape is glued, the thickness of the glue may easily cause the glue to be ignited, thereby damaging the cable; too little glue during gluing may easily cause the front and rear ends of the cable to come apart when the cable is coated; and the supply of the mica tape may cause the line to shift, resulting in the mica tape being unable to completely coat the cable.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glue pressing machine for mica tape, comprising an equipment base plate, a glue box is fixedly connected to the upper surface of the equipment base plate, a supply hydraulic rod is fixedly connected to the inside of the glue box, one end of the supply hydraulic rod is plugged with a supply plate, a valve is plugged into one side of the glue box, one end of the valve is plugged with a supply motor, a fixed seat is fixedly connected to the surface of the supply motor, a supply pipe is plugged into one end of the valve, the other end of the supply pipe is plugged into the supply seat, a supply nozzle is plugged into one side of the supply seat, a support seat is fixedly connected to one side of the supply seat, a fixed nozzle is plugged into one side of the support seat, a fixed pipe is plugged into the other end of the support seat, a water pump is plugged into the other end of the fixed pipe, a flame retardant box is plugged into the other end of the water pump, a slide seat is fixedly connected to one side of the equipment base plate, and a moving motor is fixedly connected to the inside of the slide seat.

[0007] Preferably, a moving lead screw is inserted into one end of the moving motor, and a sliding block is penetrated through a thread on the surface of the moving lead screw.

[0008] Preferably, a fixed hydraulic rod is fixedly connected to the upper surface of the sliding block, and a fixed shaft seat is inserted at one end of the fixed hydraulic rod.

[0009] Preferably, a rotating motor is fixedly connected inside the fixed shaft seat, and a rotating shaft is plugged into one end of the rotating motor.

[0010] Preferably, an auxiliary roller is rotatably connected to the surface of the rotating shaft, and a rubber pressing roller is rotatably connected to the surface of the rotating shaft.

[0011] Preferably, a glue pressing shaft seat is fixedly connected to the upper surface of the bottom plate of the equipment, a glue pressing motor is fixedly connected to the interior of the glue pressing shaft seat, and a fixed roller is plugged into one end of the glue pressing motor.

[0012] Preferably, a feed shaft seat is fixedly connected to the upper surface of the bottom plate of the equipment, and a feed motor is fixedly connected to the interior of the feed shaft seat.

[0013] Preferably, a feed shaft is inserted into one end of the feed motor, and a visual sensor is fixedly connected to the upper surface of the feed shaft seat.

[0014] Preferably, a conveyor belt is fixedly connected to the upper surface of the equipment bottom plate.

[0015] The beneficial effects of the utility model are:

[0016] (1) The utility model drives the feed shaft through the feed motor to feed the mica tape into the equipment, drives the feed plate to move downward through the supply hydraulic rod, and rotates the valve through the supply motor to squeeze the glue from the supply pipe into the supply seat, and then supplies glue to the mica through the supply nozzle for subsequent gluing. Through the flame retardant box and the water pump, the flame retardant can be discharged from the fixed pipe into the support seat, and then the flame retardant can be provided to both sides of the upper surface of the mica tape through the fixed nozzle, thereby solving the problem that after the mica tape gluing operation, the glue has a certain degree of thickness but the glue is not resistant to high temperature and combustion, so that the glue is ignited by open flame and thus damages the cable. The flame retardant can be sprayed on both sides of the upper surface of the mica tape during the gluing of the mica tape, so that the glue is not ignited by open flame and the cable is protected from damage, thereby greatly enhancing the protection of the mica tape to the cable.

[0017] (2) The utility model drives the fixed shaft seat to move downward by the fixed hydraulic rod, so that the glue pressing roller and the auxiliary roller cooperate with the fixed roller to press the mica tape tightly. The rotating shaft is driven to rotate leftward by the rotating motor, and the glue pressing motor drives the fixed roller to rotate rightward at the same time, so that the mica tape after spraying glue can be glued. The glue extrusion speed can be controlled by rotating the valve by the supply motor. When the front end and the rear end of the mica tape are glued, the glue extrusion speed is fast, and the glue extrusion speed is slow in the middle section of the mica tape. The problem that the glue content is too little when the front end and the rear end of the mica tape are glued is very easy to delaminate when the cable is coated, and the problem that too much glue when the mica tape is glued easily makes the mica tape too thick and affects the coating effect is achieved. The effect of providing more glue at the front end and the rear end of the mica tape for gluing and providing a normal amount of glue for gluing in the middle section is achieved, which greatly enhances the service life of the mica tape.

[0018] (3) The utility model can glue and fuse the flame retardant sprayed on the left and right ends of the upper surface of the mica tape with the extruded glue through the glue pressing operation of the auxiliary roller and the fixed roller. The mica tape can be supplied to the inside of the equipment by driving the feed shaft through the feed motor. When the route of the mica tape is offset during supply, the moving motor drives the moving screw to make the slider move parallel to the offset direction of the mica tape, thereby solving the problem that the mica tape's supply route is offset during supply, which may cause the mica tape's glue pressing position to deviate and make the mica tape unable to completely cover the cable. When the mica tape route is offset, the auxiliary roller and the glue pressing roller can be moved parallel to each other according to the offset direction so that they can move in the offset direction of the mica tape, thereby greatly enhancing the practicability of the equipment. The glued mica tape can be moved to the subsequent process through the conveyor belt.

[0019] In summary, the utility model has the advantages of preventing the glue from being ignited, preventing the mica tape from coming apart when the cable is covered with the mica tape, and improving the pressing effect of the mica tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is an exploded schematic diagram of the glue box structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the explosion of the flame retardant box structure of the utility model;

[0023] Figure 4 This is an exploded schematic diagram of the fixed shaft seat structure of the utility model;

[0024] Figure 5 This is a schematic plan view of the structure of the slide seat of the utility model;

[0025] Figure 6 It is an exploded schematic diagram of the bottom plate structure of the utility model equipment.

[0026] In the figure: 1. Equipment bottom plate; 2. Glue box; 3. Supply hydraulic rod; 4. Supply plate; 5. Valve; 6. Supply motor; 7. Fixed seat; 8. Supply pipe; 9. Supply seat; 10. Supply nozzle; 11. Support seat; 12. Fixed nozzle; 13. Fixed pipe; 14. Water pump; 15. Flame retardant box; 16. Slide seat; 17. Moving motor; 18. Moving screw; 19. Slider; 20. Fixed hydraulic rod; 21. Fixed shaft seat; 22. Rotating motor; 23. Rotating shaft; 24. Auxiliary roller; 25. Glue pressing roller; 26. Glue pressing shaft seat; 27. Glue pressing motor; 28. Fixed roller; 29. ​​Feed shaft seat; 30. Feed motor; 31. Feed shaft; 32. Visual sensor; 33. Conveyor belt. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] Embodiment 1

[0031] like Figure 1 and Figure 2 , Figure 3 , Figure 6As shown, this embodiment provides a glue press for mica tape, including an equipment base plate 1, a glue box 2 is fixedly connected to the upper surface of the equipment base plate 1, a supply hydraulic rod 3 is fixedly connected to the inside of the glue box 2, a supply plate 4 is plugged into one end of the supply hydraulic rod 3, a valve 5 is plugged into one side of the glue box 2, a supply motor 6 is plugged into one end of the valve 5, a fixed seat 7 is fixedly connected to the surface of the supply motor 6, a supply pipe 8 is plugged into one end of the valve 5, a supply seat 9 is plugged into the other end of the supply pipe 8, a supply nozzle 10 is plugged into one side of the supply seat 9, and a supply nozzle 10 is plugged into the supply nozzle 10. A support base 11 is fixedly connected to one side of the seat 9, a fixed nozzle 12 is plugged into one side of the support base 11, a fixed pipe 13 is plugged into the other end of the support base 11, a water pump 14 is plugged into the other end of the fixed pipe 13, a flame retardant box 15 is plugged into the other end of the water pump 14, a feed shaft seat 29 is fixedly connected to the upper surface of the equipment bottom plate 1, a feed motor 30 is fixedly connected to the inside of the feed shaft seat 29, a feed rotating shaft 31 is plugged into one end of the feed motor 30, a visual sensor 32 is fixedly connected to the upper surface of the feed shaft seat 29, and the bottom plate 1 of the equipment The upper surface is fixedly connected with a conveyor belt 33. During use, the mica tape can be placed through the feed shaft 31. The feed shaft 31 is driven by the feed motor 30 to feed the mica tape into the equipment. The glue can be placed through the glue box 2. The supply hydraulic rod 3 drives the supply plate 4 to move downward. At the same time, the supply motor 6 rotates the valve 5 to squeeze the glue from the supply pipe 8 into the supply seat 9. Then, the glue is supplied to the mica through the supply nozzle 10 for subsequent glue pressing. Through the flame retardant box 15 and the water pump 14, The flame retardant can be discharged into the interior of the support seat 11 through the fixed tube 13, and then the flame retardant can be provided to both sides of the upper surface of the mica tape through the fixed nozzle 12, thereby solving the problem that after the mica tape is glued, the glue has a certain degree of thickness but the glue is not resistant to high temperature and combustion, so the glue is ignited when encountering an open flame, thereby damaging the cable. The flame retardant can be sprayed on both sides of the upper surface of the mica tape during the mica tape gluing, so that the glue is not ignited by the open flame and the cable is protected from damage, thereby greatly enhancing the protection of the mica tape to the cable.

[0032] like Figure 4 and Figure 5As shown, a slide seat 16 is fixedly connected to one side of the equipment base plate 1, and a moving motor 17 is fixedly connected inside the slide seat 16. A moving lead screw 18 is inserted at one end of the moving motor 17, and a slider 19 is threaded through the surface of the moving lead screw 18. A fixed hydraulic rod 20 is fixedly connected to the upper surface of the slider 19, and a fixed shaft seat 21 is inserted at one end of the fixed hydraulic rod 20. A rotating motor 22 is fixedly connected inside the fixed shaft seat 21, and a rotating shaft 23 is inserted at one end of the rotating motor 22. An auxiliary roller 24 is rotatably connected to the surface of the rotating shaft 23, and a rubber pressing roller 25 is rotatably connected to the surface of the rotating shaft 23. A rubber pressing shaft seat 26 is fixedly connected to the upper surface of the equipment base plate 1. A glue pressing motor 27 is fixedly connected inside the shaft seat 26, and a fixed roller 28 is plugged into one end of the glue pressing motor 27. During use, the fixed shaft seat 21 is driven downward by the fixed hydraulic rod 20, so that the glue pressing roller 25 and the auxiliary roller 24 cooperate with the fixed roller 28 to press the mica tape tightly. The rotating shaft 23 is driven to rotate to the left by the rotating motor 22, and the fixed roller 28 is driven to rotate to the right by the glue pressing motor 27, so that the mica tape after the glue is sprayed can be glued. The glue extrusion speed can be controlled by rotating the valve 5 by the supply motor 6. When the front end and the rear end of the mica tape are glued, the glue extrusion speed is fast, and the glue extrusion speed is slow in the middle section of the mica tape, which solves the problem of glue extrusion at the front of the mica tape. If the glue content is too little during the gluing at the front and rear ends, it is very easy to debond when the cable is coated. However, if there is too much glue during the gluing of the mica tape, it is easy to make the mica tape too thick and affect the coating effect. The effect of providing more glue for gluing at the front and rear ends of the mica tape and providing a normal amount of glue for gluing in the middle section is achieved, which greatly enhances the service life of the mica tape. It is worth noting that due to the gluing operation of the glue pressing roller 25 and the fixed roller 28, part of the glue is squeezed on the left and right sides of the upper surface of the mica tape. Through the gluing operation of the auxiliary roller 24 and the fixed roller 28, the flame retardant sprayed on the left and right ends of the upper surface of the mica tape can be glued and fused with the squeezed glue. The machine 30 drives the feed shaft 31 to supply mica tape to the inside of the equipment. After the route of the mica tape is offset during supply, the moving motor 17 drives the moving screw 18 to make the slider 19 move parallel to the offset direction of the mica tape, thereby solving the problem that the offset of the supply route of the mica tape during supply may cause the deviation of the glue pressing position of the mica tape, resulting in the mica tape being unable to completely cover the cable. When the route of the mica tape is offset, the auxiliary roller 24 and the glue pressing roller 25 can be moved parallel to each other according to the offset direction so that they can move in the offset direction of the mica tape, thereby greatly enhancing the practicability of the equipment. The glue-pressed mica tape can be moved to the subsequent process through the conveyor belt 33.

[0033] Working steps

[0034] Step 1. The mica tape can be placed through the feed shaft 31. The feed shaft 31 is driven by the feed motor 30 to feed the mica tape into the equipment. The glue can be placed through the glue box 2. The supply hydraulic rod 3 drives the supply plate 4 to move downward. At the same time, the supply motor 6 rotates the valve 5 to squeeze the glue from the supply pipe 8 into the supply seat 9. Then, the glue is supplied to the mica through the supply nozzle 10 for subsequent gluing. The flame retardant box 15 and the water pump 14 can discharge the flame retardant from the fixed pipe 13 into the support seat 11. Then, the fixed nozzle 12 can provide flame retardant to both sides of the upper surface of the mica tape.

[0035] Step 2, the fixed shaft seat 21 is driven downward by the fixed hydraulic rod 20, so that the glue pressing roller 25 and the auxiliary roller 24 cooperate with the fixed roller 28 to press the mica tape, and the rotating shaft 23 is driven to rotate to the left by the rotating motor 22, and the fixed roller 28 is driven to rotate to the right by the glue pressing motor 27, so that the mica tape after spraying glue can be glued, and the glue extrusion speed can be controlled by rotating the valve 5 by the supply motor 6. When the front end and the rear end of the mica tape are glued, the glue extrusion speed is fast, and the glue extrusion speed is slow in the middle section of the mica tape. The flame retardant sprayed on the left and right ends of the upper surface of the mica tape can be glued and fused with the extruded glue through the glue pressing operation of the auxiliary roller 24 and the fixed roller 28. After the route of the mica tape is offset during supply, the moving motor 17 drives the moving screw 18 to make the slider 19 move parallel to the offset direction of the mica tape, and the glued mica tape can be moved to the subsequent process through the conveyor belt 33.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A glue pressing machine for mica tape, comprising an equipment base plate, the upper surface of the equipment base plate is fixedly connected to a glue box, the interior of the glue box is fixedly connected to a supply hydraulic rod, one end of the supply hydraulic rod is plugged with a supply plate, one side of the glue box is plugged with a valve, one end of the valve is plugged with a supply motor, the surface of the supply motor is fixedly connected with a fixed seat, one end of the valve is plugged with a supply pipe, the other end of the supply pipe is plugged with a supply seat, one side of the supply seat is plugged with a supply nozzle, one side of the supply seat is fixedly connected to a support seat, one side of the support seat is plugged with a fixed nozzle, the other end of the support seat is plugged with a fixed pipe, the other end of the fixed pipe is plugged with a water pump, the other end of the water pump is plugged with a flame retardant box, one side of the equipment base plate is fixedly connected to a slide seat, and the interior of the slide seat is fixedly connected to a moving motor.

2. A mica tape laminating machine according to claim 1, characterized in that: A moving lead screw is inserted into one end of the moving motor, and a sliding block is penetrated by a thread on the surface of the moving lead screw.

3. A mica tape laminating machine according to claim 2, characterized in that: A fixed hydraulic rod is fixedly connected to the upper surface of the sliding block, and a fixed shaft seat is inserted into one end of the fixed hydraulic rod.

4. A mica tape laminating machine according to claim 3, characterized in that: A rotating motor is fixedly connected inside the fixed shaft seat, and a rotating shaft is plugged into one end of the rotating motor.

5. A mica tape laminating machine according to claim 4, characterized in that: An auxiliary roller is rotatably connected to the surface of the rotating shaft, and a rubber pressing roller is rotatably connected to the surface of the rotating shaft.

6. The mica tape laminating machine according to claim 1, characterized in that: The upper surface of the bottom plate of the equipment is fixedly connected with a glue pressing shaft seat, the interior of the glue pressing shaft seat is fixedly connected with a glue pressing motor, and one end of the glue pressing motor is plugged with a fixed roller.

7. The mica tape glue laminating machine according to claim 1, characterized in that: A feed shaft seat is fixedly connected to the upper surface of the equipment bottom plate, and a feed motor is fixedly connected to the interior of the feed shaft seat.

8. A mica tape laminating machine according to claim 7, characterized in that: A feed shaft is inserted into one end of the feed motor, and a visual sensor is fixedly connected to the upper surface of the feed shaft seat.

9. The mica tape glue laminating machine according to claim 1, characterized in that: The upper surface of the equipment bottom plate is fixedly connected with a conveyor belt.

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