Gluing device for color steel sandwich panel production

Abstract

The utility model discloses a gluing device for producing a color steel sandwich panel, which belongs to the technical field of gluing and comprises a platform plate, a top plate is arranged in the center of the top of the platform plate, a plurality of connecting rods are connected between the top plate and the top of the platform plate, and the center of the platform plate is provided with a recess. A transmission belt is arranged at the center concave position of the platform plate, transmission wheels are arranged at the two ends of the transmission belt, a plurality of shifting plates are connected to the periphery of the transmission belt, the shifting plates are distributed in an equidistant array mode, a glue box is arranged on the top of the top plate, and a linear motor is arranged on the lower portion of the top plate; and a glue spraying head is arranged below the linear motor, and an extrusion shell, a rectangular head and a lifting screw rod are arranged above the top of the glue spraying head. According to the gluing device for production of the color steel sandwich panel, the machining efficiency can be improved in cooperation with automatic conveying of the panel and movable spraying of the glue spraying head, the panel can be centered and moved, and the machining stability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of glue coating, in particular to a glue coating device for producing color steel sandwich panels. Background Art

[0002] Color steel sandwich panel products are composed of two layers of formed metal panels or other material panels and a polymer insulation core that is foamed and matured directly in the middle of the panels. In traditional sandwich panel production lines, such as metal-faced polyisocyanurate sandwich panel production lines, the bonding of polyisocyanurate and steel plates is achieved by utilizing the adhesiveness of polyisocyanurate itself. The bonding of sandwich panels requires the use of a glue coating device to coat the sandwich panels with glue. The existing glue coating device lacks a continuous glue coating structure during the gluing process. After one panel is glued, it needs to be removed and a new sandwich panel placed before the next gluing can be performed, which makes the gluing efficiency poor.

[0003] A glue coating device for sandwich panel production with publication number CN220048814U is provided. The steel plate is placed in the lock groove. The motor in the motor housing drives the sliding plate to move through the threaded rod and the threaded groove. The sliding plate drives the connecting shell to move through the sliding rod. The glue feeding hole in the fixed shell coats the glue in the storage shell on the steel plate. The rotating rod rolls on the steel plate to evenly coat the glue on the steel plate. When the connecting shell moves, the connecting shell drives the fixed rod to move. The fixed rod drives the soft glue scraper to move. The soft glue scraper scrapes the glue coated on the steel plate again, and the bubbles are also scraped off. However, it still cannot achieve continuous glue coating processing, and the efficiency of glue coating still has room for improvement. Utility Model Content

[0004] The utility model aims to provide a glue coating device for producing color steel sandwich panels to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glue coating device for the production of color steel sandwich panels, comprising a platform plate, a top plate is arranged at the top center of the platform plate, and a plurality of connecting rods are connected to the top of the platform plate, a recessed design is arranged at the center of the platform plate, and a transmission belt is arranged at the recessed position in the center of the platform plate, transmission wheels are arranged at both ends of the transmission belt, and the center of the transmission wheel is rotatably connected to the platform plate through a bearing, a plurality of shifting plates are connected to the periphery of the transmission belt, and the shifting plates are distributed in an array with equal distances, a glue box is arranged at the top of the top plate, and a linear motor is arranged below the top plate, a glue spraying head is arranged below the linear motor, and an extrusion shell, a torque head and a lifting screw are arranged above the top of the glue spraying head.

[0006] In a further embodiment, a rotating motor is installed on one side of the platform plate, and a driving end of the rotating motor passes through the platform plate and is connected to the center of the transmission wheel through a coupling.

[0007] In a further embodiment, the moving end of the linear motor is connected to a frame, and the frame is connected to the extruded shell.

[0008] In a further embodiment, the torque head is matched with the inner circumference of the extrusion shell, and the top center of the torque head is threadedly connected to the outer circumference of the lifting screw.

[0009] In a further embodiment, the frame is in an inverted "U" shape, and a rotating motor connected to the top end of the lifting screw is installed at the inner center of the frame.

[0010] In a further embodiment, the glue spray head is communicated with the extrusion shell, and the bottom end of the glue box is connected to the lower half of the extrusion shell through a one-way valve and a pipeline.

[0011] In a further embodiment, grooves are provided on both sides of the top of the platform plate, and a displacement screw is provided at the inner center of the groove.

[0012] In a further embodiment, the outer peripheral thread of the displacement screw is connected to a nut seat, and the top of the nut seat is connected to a side plate.

[0013] In a further embodiment, drive motors are installed at the centers of both sides of the platform plate, and the drive ends of the drive motors penetrate the platform plate and are connected to the corresponding displacement screws.

[0014] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0015] The connection between the one-way valve and the pipeline between the glue box and the glue spray head, and the connection between the glue spray head and the extrusion shell, through the threaded connection between the moment head and the lifting screw and the adaptation design between the moment head and the extrusion shell, when the connection design between the rotating motor and the lifting screw cooperates with the operation of the linear motor, the glue spray head can be further sprayed and moved;

[0016] The sleeve design of the two transmission wheels and the transmission belt and the connection design of multiple transmission plates on the outer periphery of the transmission belt, through the connection design of the rotating motor and the center of the transmission wheel, when the rotating motor is running, the transmission plate is driven to move, so that the plate can be reciprocated and transported;

[0017] The threaded connection between the displacement screw and the nut seat and the connection design between the nut seat and the side plate, through the connection design between the drive motor and the displacement screw, when the two drive motors move synchronously, the plate can be moved in the center;

[0018] The glue coating device for the production of color steel sandwich panels can improve the processing efficiency by cooperating with the automatic conveying of the panels and the mobile spraying of the glue spray head, and can also perform centering movement on the panels to improve the processing stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0021] Figure 2 For the utility model Figure 2 A magnified view of the structure at center A;

[0022] Figure 3 It is a central cross-sectional view of the top plate of the utility model;

[0023] Figure 4 It is a schematic diagram of the connection structure of the transmission wheel of the utility model.

[0024] Description of reference numerals:

[0025] 1. Platform plate; 2. Support legs; 3. Top plate; 4. Glue box; 5. Connecting rod; 6. Glue spray head; 7. Transmission belt; 8. Feeding plate; 9. Transmission wheel; 10. Rotating motor; 11. Linear motor; 12. Frame; 13. Extrusion shell; 14. Groove;

[0026] 21. Torque head; 22. Lifting screw; 23. Rotating motor;

[0027] 31. Displacement screw; 32. Nut seat; 33. Side plate; 34. Driving motor. DETAILED DESCRIPTION

[0028] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0029] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0030] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0031] See also Figures 1 to 4 The general structure of the device body is a platform plate 1, support legs 2 are installed on the four sides of the bottom of the platform plate 1, a top plate 3 is arranged at the top center of the platform plate 1, and connecting rods 5 are connected between the four corners of the bottom of the top plate 3 and the top of the platform plate 1;

[0032] In order to realize automatic glue spraying with displacement, a linear motor 11 is installed at the bottom of the top plate 3, the moving end of the linear motor 11 is connected to a frame 12, the bottom of the frame 12 is connected to an extrusion shell 13, and a glue spray head 6 is arranged below the extrusion shell 13, and the glue spray head 6 is connected to the bottom of the extrusion shell 13;

[0033] The top of the top plate 3 is provided with a glue box 4, the bottom end of the glue box 4 is connected to the lower half of the extrusion shell 13 through a one-way valve and a pipeline. The design of the one-way valve allows the glue liquid to enter the extrusion shell 13 without returning to the glue box 4.

[0034] The inner circumference of the extrusion shell 13 is provided with an adaptive rectangular head 21. The rectangular cross-section of the rectangular head 21 is designed to avoid self-rotation. The top center thread of the rectangular head 21 is connected with a lifting screw 22. The inner circumference of the frame 12 is installed with a rotating motor 23. The driving end of the rotating motor 23 passes through the frame 12 and is connected to the top of the lifting screw 22.

[0035] See also Figure 1 and Figure 2 In order to achieve the centering setting and improve the processing accuracy, grooves 14 are opened on both sides of the top of the platform plate 1, and driving motors 34 are installed at the centers of both sides of the platform plate 1. The driving end of the driving motor 34 passes through the platform plate 1 to the groove 14 and is connected to the displacement screw 31 through a coupling;

[0036] A nut seat 32 is provided on the outer thread sleeve of the displacement screw rod 31 . The outer periphery of the nut seat 32 is matched with the inner periphery of the groove 14 . The top of the nut seat 32 is connected with a side plate 33 .

[0037] See also Figure 1 and Figure 4 In order to realize automatic reciprocating conveying, a concave design is provided in the center of the platform plate 1, and both ends of the concave are rotatably connected with transmission wheels 9, and a transmission belt 7 is sleeved between the outer peripheries of the two transmission wheels 9, and the outer periphery of the transmission belt 7 is connected to a plurality of transmission plates 8, and the plurality of transmission plates 8 are distributed in an equidistant array;

[0038] A rotating motor 10 is installed on one side of the platform plate 1 , and a driving end of the rotating motor 10 passes through the platform plate 1 and is connected to the center of the transmission wheel 9 through a coupling.

[0039] The rotary motor 23 and the drive motor 34 are motors capable of forward and reverse rotation.

[0040] The above-mentioned components and electrical equipment are all existing technologies or existing feasible technologies. The working principles, sizes and models are irrelevant to the functions of this application, so they are not described in detail, and they are all controlled by remote control switches.

[0041] How it works

[0042] When the glue coating device for color steel sandwich panel production is needed, the plate is placed between a plurality of feeding plates 8, the rotary motor 10 is started, the transmission wheel 9 is driven to rotate, the transmission belt 7 is rotated, and the feeding plates 8 drive the plate to move to the glue spraying position;

[0043] When it moves to the glue spraying position, the driving motor 34 is started to drive the displacement screw 31 to rotate, so that the nut seat 32 moves, and the side plate 33 moves synchronously, so that the plate is in the center position;

[0044] The rotary motor 23 is started to drive the lifting screw 22 to rotate, so that the moment head 21 can be lifted and lowered reciprocatingly, and the glue liquid can be further sucked and sprayed through the glue spray head 6. At the same time, the linear motor 11 is started to drive the glue spray head 6 to move horizontally to realize automatic spraying;

[0045] Continuous processing is achieved by the reciprocating rotation of the drive belt 7.

[0046] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glue coating device for producing color steel sandwich panels, comprising a platform plate (1), a top plate (3) being arranged at the top center of the platform plate (1), and a plurality of connecting rods (5) being connected between the top plate (3) and the top of the platform plate (1); Features: The center of the platform plate (1) is provided with a recessed design, and a transmission belt (7) is provided at the recessed position in the center of the platform plate (1), transmission wheels (9) are provided at both ends of the transmission belt (7), and the center of the transmission wheel (9) is rotatably connected to the platform plate (1) through a bearing, a plurality of shifting plates (8) are connected to the outer periphery of the transmission belt (7), and the shifting plates (8) are distributed in an array at equal distances, a glue box (4) is provided on the top of the top plate (3), and a linear motor (11) is provided below the top plate (3), a glue spray head (6) is provided below the linear motor (11), and an extrusion shell (13), a moment head (21) and a lifting screw (22) are provided above the top of the glue spray head (6).

2. The gluing device for producing color steel sandwich panels according to claim 1, characterized in that: A rotating motor (10) is installed on one side of the platform plate (1), and a driving end of the rotating motor (10) passes through the platform plate (1) and is connected to the center of the transmission wheel (9) through a coupling.

3. The gluing device for producing color steel sandwich panels according to claim 1, characterized in that: The moving end of the linear motor (11) is connected to a frame (12), and the frame (12) is connected to an extrusion shell (13).

4. The gluing device for producing color steel sandwich panels according to claim 3 is characterized in that: The moment head (21) is matched with the inner circumference of the extrusion shell (13), and the top center of the moment head (21) is threadedly connected with the outer circumference of the lifting screw (22).

5. The gluing device for producing color steel sandwich panels according to claim 3 is characterized in that: The frame (12) is in an inverted "U" shape, and a rotating motor (23) connected to the top end of the lifting screw (22) is installed at the inner center of the frame (12).

6. The gluing device for producing color steel sandwich panels according to claim 1, characterized in that: The glue spray head (6) is connected to the extrusion shell (13), and the bottom end of the glue box (4) is connected to the lower half of the extrusion shell (13) through a one-way valve and a pipeline.

7. The gluing device for producing color steel sandwich panels according to claim 1, characterized in that: Grooves (14) are provided on both sides of the top of the platform plate (1), and a displacement screw (31) is provided at the inner center of the groove (14).

8. The gluing device for producing color steel sandwich panels according to claim 7, characterized in that: The outer periphery of the displacement screw rod (31) is threadedly connected to a nut seat (32), and the top of the nut seat (32) is connected to a side plate (33).

9. The gluing device for producing color steel sandwich panels according to claim 8, characterized in that: A driving motor (34) is installed at the center of both sides of the platform plate (1), and the driving end of the driving motor (34) passes through the platform plate (1) and is connected to the corresponding displacement screw rod (31).

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