Automatic glue injection device for insulating paper production

Abstract

This utility model relates to the field of glue dispensing equipment technology, and discloses an automatic glue dispensing device for insulating paper production. It includes a chassis, with support plates fixedly connected to the left and right sides of the top of the chassis. An adaptive guiding mechanism is fixedly connected to the top of the support plates. A glue tank is fixedly connected to the top of the chassis, and a glue tube is fixedly connected to the top of the glue tank. An anti-backflow control flow mechanism is slidably connected inside the glue tube. The adaptive guiding mechanism includes a motor. In this utility model, the motor drives the rotating shaft one and the transmission plate one to rotate synchronously. The rotation of the transmission plate one drives the rotation of the transmission plate two. The rotational power is converted into linear sliding of the rotating shaft three by the fixed connection between the transmission plate two and the rotating shaft three, causing the connecting column and the guide plate one to slide. A spring one between the guide plate one and the guide plate two buffers the impact, achieving the effect of guiding and limiting the insulating paper on the top of the conveyor belt by the guide plate two.

Description

Technical Field

[0001] This utility model relates to the field of glue injection equipment technology, and in particular to an automatic glue injection device for insulating paper production. Background Technology

[0002] Insulating paper production refers to the process of processing plant fibers and synthetic fibers into special paper with insulating properties through a series of physical and chemical processes. An automatic glue dispensing device is a mechanical equipment used in insulating paper production that can automatically complete the storage, quantitative delivery, and precise application of adhesives, and achieve automated control in conjunction with the production process.

[0003] In the existing technology, some automatic glue dispensing devices for insulating paper production allow operators to set core parameters such as adhesive heating temperature, stirring motor speed, single dispensing volume, insulating paper conveying speed, and linear module movement path on a control panel. Glue is dispensed through a glue gun, and the insulating paper is transported to the bottom of the glue gun by a conveyor belt for dispensing.

[0004] Existing automatic glue-dispensing devices for insulating paper production lack a device for rapid correction of larger insulating papers, resulting in insufficient correction response speed and poor adaptability of the conveying structure to insulating papers of different widths. Therefore, an automatic glue-dispensing device for insulating paper production is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides an automatic glue-dispensing device for insulating paper production, aiming to improve the problem that some existing automatic glue-dispensing devices for insulating paper production lack glue-dispensing station positioning, resulting in the insulating paper shifting during glue dispensing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An automatic glue dispensing device for insulating paper production includes a chassis, with support plates fixedly connected to the top left and right sides of the chassis, an adaptive guide mechanism fixedly connected to the top of the support plates, a glue tank fixedly connected to the top of the chassis, a glue tube fixedly connected to the top of the glue tank, and an anti-backflow control flow mechanism slidably connected inside the glue tube.

[0008] The adaptive guiding mechanism includes a motor, the bottom of which is fixedly connected to the top of the support plate. A rotating shaft is fixedly connected to the drive end of the motor. A transmission plate is fixedly connected to the outside of the rotating shaft. A rotating shaft is rotatably connected to the top of the transmission plate. A transmission plate is fixedly connected to the outside of the rotating shaft. A rotating shaft is fixedly connected to the left side of the transmission plate. A support base is rotatably connected to the outside of the rotating shaft. A slide rail is slidably connected to the bottom of the support base. A connecting column is fixedly connected to the left side of the rotating shaft.

[0009] As a further description of the above technical solution:

[0010] An elastic component is fixedly connected to the left side of the connecting column. The elastic component includes a guide plate one. The right side of the guide plate one is fixedly connected to the left side of the connecting column. A spring one is provided on the left side of the guide plate one. A guide plate two is fixedly connected to the left side of the spring one.

[0011] As a further description of the above technical solution:

[0012] The anti-backflow control flow mechanism includes a piston, which is externally slidably connected to the inside of the hose, and a fixing column is fixedly connected to the top of the piston.

[0013] As a further description of the above technical solution:

[0014] A second spring is sleeved on the outside of the fixed column, and a limit plate is fixedly connected to the top of the second spring;

[0015] As a further description of the above technical solution:

[0016] A fixing tube is fixedly connected to the left side of the hose, and a piston is slidably connected inside the fixing tube.

[0017] As a further description of the above technical solution:

[0018] A screw is fixedly connected to the left side of the piston 2, and a handle is fixedly connected to the left side of the screw;

[0019] As a further description of the above technical solution:

[0020] A mounting bracket is fixedly connected to the top of the chassis, a glue gun is slidably connected to the front side of the mounting bracket, and a control console is fixedly connected to the top of the chassis.

[0021] As a further description of the above technical solution:

[0022] A rotating shaft four is rotatably connected to one side of the support plate, and a conveyor belt is rotatably connected to the outside of the rotating shaft four.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the drive motor rotates, causing the first rotating shaft and the first transmission plate to rotate synchronously. The rotation of the first transmission plate causes the second transmission plate to rotate. The second transmission plate and the third rotating shaft are fixed, converting the rotational power into linear sliding of the third rotating shaft, which drives the connecting column and the first guide plate to slide. The spring between the first guide plate and the second guide plate buffers the impact, so that the second guide plate can guide and limit the insulating paper on the top of the conveyor belt.

[0025] 2. In this utility model, the flow pressure of the glue in the hose pushes the piston to slide, squeezing the spring. The spring is limited by the limiting plate fixed inside the hose. When there is no glue pressure, the spring deforms and returns to its original shape, causing the piston to reset, thus preventing glue backflow. Turning the handle drives the screw to rotate. Through the meshing of the screw and the fixed tube, the rotational power is converted into the left and right sliding of the piston inside the hose, thus achieving the effect of glue flow control. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of an automatic glue-dispensing device for producing insulating paper according to the present invention.

[0027] Figure 2 This is a schematic diagram of the glue tube of an automatic glue dispensing device for insulating paper production proposed in this utility model.

[0028] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 This is a schematic diagram of the limiting plate of an automatic glue-dispensing device for producing insulating paper, as proposed in this utility model.

[0030] Legend:

[0031] 1. Chassis; 2. Support plate; 3. Adaptive guiding mechanism; 31. Motor; 32. Rotating shaft one; 33. Transmission plate one; 34. Rotating shaft two; 35. Transmission plate two; 36. Rotating shaft three; 37. Support base; 38. Slide rail; 39. Connecting column; 310. Elastic component; 3101. Guide plate one; 3102. Spring one; 3103. Guide plate two; 4. Glue bucket; 5. Glue hose; 6. Anti-backflow control flow mechanism; 61. Piston one; 62. Fixed column; 63. Spring two; 64. Limit plate; 65. Fixed tube; 66. Piston two; 67. Screw; 68. Handle; 7. Fixing frame; 8. Glue gun; 9. Control console; 10. Rotating shaft four; 11. Conveyor belt. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] An automatic glue-dispensing device for insulating paper production, as described in the following figure. Figures 1 to 3 The device includes a chassis 1, which has a reserved cavity for electrical components and a wiring channel. Support plates 2 are fixedly connected to the top left and right sides of the chassis 1. The two support plates 2 are symmetrically distributed along the central axis of the chassis 1. An adaptive guide mechanism 3 is fixedly connected to the top of the support plates 2 to realize the adaptive conveying and guiding of the insulating paper. A glue tank 4 is fixedly connected to the top of the chassis 1. A discharge port is provided on the top. A glue tube 5 is fixedly connected to the top of the glue tank 4 to transport glue. An anti-backflow control flow mechanism 6 is slidably connected inside the glue tube 5 to realize the anti-backflow of glue and control the flow rate.

[0034] Specifically, the chassis 1 provides a stable installation base, the support plate 2 supports the adaptive guide mechanism 3, which drives the insulating paper to adaptively convey and guide, the glue bucket 4 transports glue through the glue tube 5, and the anti-backflow control flow mechanism 6 prevents glue backflow and controls glue flow, improves the stability of the device and the accuracy of insulating paper conveying, ensures stable glue quantity, smooth and continuous movement, adapts to different working conditions, and greatly improves glue injection efficiency and quality.

[0035] The adaptive guidance mechanism 3 includes a motor 31. The bottom of the motor 31 is fixedly connected to the top of the support plate 2, providing rotational power. A rotating shaft 32 is fixedly connected to the drive end of the motor 31, driving a transmission plate 33 to rotate. The external of the rotating shaft 32 is fixedly connected to the transmission plate 33, driving a transmission plate 35 to rotate. A rotating shaft 34 is rotatably connected to the top of the transmission plate 33, converting the rotational power into sliding motion. The external of the rotating shaft 34 is fixedly connected to the transmission plate 35. A rotating shaft 36 is fixedly connected to the left side of the transmission plate 35. A support 37 is rotatably connected to the external of the rotating shaft 36, providing support for the rotating shaft 36. The bottom of the support 37 is slidably connected to a slide rail 38, allowing the support 37 to slide. The left side of the rotating shaft 36 is fixedly connected to a connecting column 39, which slides on the guide plate 1 3101 and the guide plate 2 3103. The left side of the connecting column 39 is fixedly connected to an elastic component 310. The elastic component 310 includes a guide plate 1 3101. The right side of the guide plate 1 3101 is fixedly connected to the left side of the connecting column 39, providing a connection point for spring 1 3102. A spring 1 3102 is provided on the left side of the guide plate 1 3101, providing cushioning for spring 1 3102. The left side of the spring 1 3102 is fixedly connected to a guide plate 2 3103, which guides and limits the insulating paper.

[0036] Specifically, motor 31 provides power, which drives transmission plate 35 to rotate via rotating shaft 32, transmission plate 33, and rotating shaft 34. Rotating shaft 36 slides along slide rail 38 under the support of support base 37. Connecting column 39 drives elastic component 310 to slide. Guide plate 3103, in conjunction with spring 3102, buffers and guides the insulating paper. The transmission is continuous and can be adaptively adjusted to avoid damage to the insulating paper and improve guiding accuracy and stability.

[0037] Reference Figure 1 and Figure 2 , Figure 4 The anti-backflow control flow mechanism 6 includes a piston 61, which is externally slidably connected to the inside of the hose 5 to seal the hose 5. A fixed post 62 is fixedly connected to the top of the piston 61 to provide sliding guidance. A spring 63 is sleeved on the outside of the fixed post 62 to provide sliding power to the piston 61. A limit plate 64 is fixedly connected to the top of the spring 63 to limit and fix the spring 63. A fixed tube 65 is fixedly connected to the left side of the hose 5 to provide sliding space for the piston 66. The piston 66 is slidably connected inside the fixed tube 65 to control the amount of glue inside the hose 5. A screw 67 is fixedly connected to the left side of the piston 66. The screw has texture on the outside that matches the texture inside the fixed tube 65 to convert rotational force into sliding force. A handle 68 is fixedly connected to the left side of the screw 67 to allow the operator to apply force to rotate it.

[0038] Specifically, piston 61 slides and seals inside the tube 5, spring 63 is limited by limit plate 64, pushing piston 61 to prevent glue backflow, and rotating handle 68 causes screw 67 to drive piston 66 to slide inside fixed tube 65, controlling the glue volume, ensuring reliable backflow prevention, precise flow adjustment, convenient operation, and improved glue injection stability.

[0039] Reference Figure 1 and Figure 2 A fixed frame 7 is fixedly connected to the top of the housing 1. The main function of the fixed frame 7 is to provide a reference for the installation and movement of the glue gun 8. The glue gun 8 is slidably connected to the front side of the fixed frame 7. The nozzle of the glue gun 8 faces the conveying surface of the conveyor belt 11. A control console 9 is fixedly connected to the top of the housing 1. The surface of the control console 9 is equipped with operation buttons, knobs and a display screen. It integrates a PLC control module and a signal processing unit. A rotating shaft 10 is rotatably connected to the side of the support plate 2 to provide rotation power for the conveyor belt 11. The external side of the rotating shaft 10 is rotatably connected to the conveyor belt 11 to smoothly transport the insulating paper from the feed end of the device to the bottom of the glue gun 8.

[0040] Specifically, the fixed frame 7 provides an installation and movement reference for the glue gun 8, which is aligned with the conveyor belt 11 for glue injection. The control console 9 facilitates parameter setting and status monitoring. The rotating shaft 10 drives the conveyor belt 11 to transport insulating paper, ensuring precise glue injection, convenient operation, stable delivery of insulating paper, and improved glue injection efficiency and quality.

[0041] The implementation principle of this application embodiment is as follows: the drive motor 31 rotates, driving the first rotating shaft 32 and the first transmission plate 33 to rotate. The rotation of the first transmission plate 33 causes the second transmission plate 35 to rotate. The second transmission plate 35 and the third rotating shaft 36 are fixed, converting the rotational power into sliding. With the support of the support seat 37 and the sliding of the slide rail 38, the third rotating shaft 36 causes the connected connecting column 39 to drive the first guide plate 3101 to slide. The spring 3102 between the first guide plate 3101 and the second guide plate 3103 increases the buffering effect, thereby enabling the second guide plate 3103 to guide and limit the insulating paper on the top of the conveyor belt 11.

[0042] The pressure of the glue flowing inside the tube 5 causes piston 61 to slide, compressing spring 63. Limiting plate 64 fixes spring 63 inside the tube 5. When there is no glue flow pressure, the deformation recovery force of spring 63 drives piston 61 to slide, thus preventing backflow of glue inside the tube 5. Turning handle 68 rotates screw 67. The grooves on the outside of screw 67 and inside the fixing tube 65 convert rotational power into sliding force, causing piston 66 to slide left and right inside the tube 5, thus controlling the glue flow rate inside the tube 5.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic glue injection device for insulation paper production, comprising a machine box (1), characterized in that: The top left and right sides of the chassis (1) are fixedly connected to support plates (2), the top of the support plates (2) is fixedly connected to an adaptive guide mechanism (3), the top of the chassis (1) is fixedly connected to a glue bucket (4), the top of the glue bucket (4) is fixedly connected to a glue tube (5), and the inside of the glue tube (5) is slidably connected to an anti-backflow control flow mechanism (6). The adaptive guiding mechanism (3) includes a motor (31), the bottom of which is fixedly connected to the top of the support plate (2). The driving end of the motor (31) is fixedly connected to a rotating shaft (32). A transmission plate (33) is fixedly connected to the outside of the rotating shaft (32). A rotating shaft (34) is rotatably connected to the top of the transmission plate (33). A transmission plate (35) is fixedly connected to the outside of the rotating shaft (34). A rotating shaft (36) is fixedly connected to the left side of the transmission plate (35). A support seat (37) is rotatably connected to the outside of the rotating shaft (36). A slide rail (38) is slidably connected to the bottom of the support seat (37). A connecting column (39) is fixedly connected to the left side of the rotating shaft (36).

2. The automatic glue injection device for the production of insulation paper according to claim 1, characterized in that: An elastic component is fixedly connected to the left side of the connecting column (39). The elastic component (310) includes a guide plate (3101). The right side of the guide plate (3101) is fixedly connected to the left side of the connecting column (39). A spring (3102) is provided on the left side of the guide plate (3101). A guide plate (3103) is fixedly connected to the left side of the spring (3102).

3. The automatic glue injection device for the production of insulation paper according to claim 1, characterized in that: The anti-backflow control flow mechanism (6) includes a piston (61), the piston (61) is externally slidably connected to the inside of the hose (5), and a fixing column (62) is fixedly connected to the top of the piston (61).

4. The automatic glue injection device for the production of insulation paper according to claim 3, characterized in that: The fixed column (62) is fitted with a second spring (63), and the top of the second spring (63) is fixedly connected to a limiting plate (64).

5. The automatic glue injection device for the production of insulation paper according to claim 1, characterized in that: A fixing tube (65) is fixedly connected to the left side of the hose (5), and a piston (66) is slidably connected inside the fixing tube (65).

6. The automatic glue injection device for the production of insulation paper according to claim 5, characterized in that: A screw (67) is fixedly connected to the left side of the piston (66), and a handle (68) is fixedly connected to the left side of the screw (67).

7. The automatic glue injection device for the production of insulation paper according to claim 1, characterized in that: A mounting bracket (7) is fixedly connected to the top of the chassis (1), a glue gun (8) is slidably connected to the front side of the mounting bracket (7), and a control console (9) is fixedly connected to the top of the chassis (1).

8. An automatic glue-dispensing device for producing insulating paper according to claim 1, characterized in that: A rotating shaft four (10) is rotatably connected to one side of the support plate (2), and a conveyor belt (11) is rotatably connected to the outside of the rotating shaft four (10).

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