A gluing device for door and window production

Abstract

The utility model relates to door and window production technical field discloses a kind of gluing device for door and window production, including operation platform;The operation platform upper side is equipped with opposite rectangular frame, one rectangular frame is equipped with screw rod in it, and one end of the screw rod is connected with motor, and the rectangular frame of two is equipped with U-shaped plate and slides in front and back, the horizontal side of the U-shaped plate is equipped with through slot, the screw rod two is equipped in the through slot, and one end of the screw rod two is equipped with motor two, the screw rod two outer thread sleeve joint has moving plate, the moving plate front end is projected through slot and is inserted with glue gun;The lower end side wall of the glue gun is evenly equipped with multiple pressure sensing pieces along circumferential direction;The operation platform front side is equipped with rectangular groove, and upper side is equipped with recess, the recess is evenly equipped with multiple strip grooves and rectangular groove is pasted, and the rectangular groove is equipped with heater.The utility model has the advantages compared with prior art: glueing is even, glueing temperature is controllable, and glueing effect is good.

Description

Technical Field

[0001] This utility model relates to the field of door and window manufacturing technology, specifically to a glue application device for door and window manufacturing. Background Technology

[0002] Doors and windows are openings in a building that connect indoor and outdoor spaces; they consist of two parts: doors and windows.

[0003] The adhesive application device is used in door and window production to achieve sealing, reinforcement, structural bonding, and protection between doors and windows. It applies adhesive to the front and back sides of the joint between doors and windows. Its main components are a positioning mechanism that fixes the position of the doors and windows, and a mechanical system that drives the adhesive application unit to move and apply adhesive to the doors and windows. Therefore, its use has the following shortcomings:

[0004] 1. When applying glue to corners, it is easy for glue to overflow, resulting in uneven application;

[0005] 2. The adhesion of the adhesive is affected by temperature. When the temperature is too low, the fluidity is poor, which affects the adhesive application effect. Utility Model Content

[0006] I. Technical problems to be solved

[0007] The technical problem this invention aims to solve is uneven adhesive application at corners and the adhesive application effect being easily affected by temperature.

[0008] II. Technical Solution

[0009] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a glue application device for door and window production, including an operating table;

[0010] The operating table has opposing rectangular frames on the left and right sides above it. One of the rectangular frames has a screw between its front and rear inner walls. One end of the screw is connected to a motor. An inverted U-shaped plate with a threaded sleeve is slidably arranged in the two rectangular frames. The front side of the horizontal side of the U-shaped plate has a through groove. A second screw is arranged between the left and right inner walls of the through groove. A second motor is connected to one end of the second screw. A movable plate that is in contact with the upper and lower inner walls of the through groove is threaded onto the external thread of the second screw. The front end of the movable plate extends out of the through groove and is inserted into a glue gun.

[0011] The glue gun is vertically downward, and multiple pressure sensing plates are evenly arranged along the circumference of the lower side wall. There are four pressure sensing plates, which are used in conjunction with the glue gun.

[0012] The operating table has a rectangular groove on the front side and a recessed groove on the top. Multiple strip grooves that are evenly arranged in the recessed groove are attached to the rectangular groove. A heater is installed in the rectangular groove.

[0013] As an improvement, a through hole is provided above the movable plate, the glue gun is inserted into the through hole, and a limiting bolt that is in contact with the glue gun is threaded into the side wall of the movable plate.

[0014] As an improvement, one of the rectangular frames has support plates on the front and back of the side wall near the center of the operating table. A bidirectional screw is provided between the support plates. One end of the bidirectional screw is connected to a motor. A limit plate is threaded onto the opposite side wall of the bidirectional screw. One end of the limit plate is attached to the rectangular frame, and the other end is located at the center of the operating table.

[0015] As an improvement, the limiting plate is connected to an extension plate at one end located in the center of the operating table, and the lower end of the extension plate is attached to the upper surface of the operating table.

[0016] As an improvement, the sidewalls of the two extension plates that are close to each other are provided with anti-slip texture.

[0017] As an improvement, the plate structure of the operating table between the groove and the rectangular slot is made of copper.

[0018] III. Beneficial Effects

[0019] The advantages of this utility model compared with the prior art are as follows:

[0020] 1. This utility model uses a three-stage transmission structure of rectangular frame, U-shaped plate and moving plate, and is driven by screw and screw two motor and motor two to ensure that the glue gun moves horizontally left and right or back and forth at the door and window joint. With the pressure sensor plate designed along the circumference below the glue gun, when the glue gun is at the corner, the two pressure sensor plates are squeezed to control the glue gun to reduce the glue amount, avoid excessive glue application at the corner, realize dynamic flow control, and ensure glue uniformity.

[0021] 2. This utility model integrates a heater at the bottom with a copper plate to transfer heat to the doors and windows, maintaining the temperature at the joints. The adhesive application temperature is controllable, ensuring the fluidity of the sealant and resulting in better adhesive application. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of an adhesive application device for door and window production according to this utility model.

[0023] Figure 2 This is an exploded view of an adhesive application device for door and window production according to this utility model.

[0024] Figure 3 This utility model relates to the connection structure of a glue gun in a glue application device for door and window production.

[0025] Figure 4 This is a cross-sectional structural diagram of an adhesive application device for door and window production according to this utility model.

[0026] As shown in the figure: 1. Operating table; 2. Rectangular frame; 3. Screw; 4. Motor; 5. U-shaped plate; 6. Through slot; 7. Screw II; 8. Motor II; 9. Moving plate; 10. Glue gun; 11. Pressure sensor plate; 12. Rectangular groove; 13. Groove; 14. Strip groove; 15. Heater; 16. Through hole; 17. Limit bolt; 18. Support plate; 19. Bidirectional screw; 20. Motor III; 21. Limit plate; 22. Extension plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0028] Example 1

[0029] As attached Figure 1-4 As shown, a glue-applying device for door and window production includes an operating table 1. Rectangular frames 2 are positioned opposite each other on the left and right sides of the operating table 1. A screw 3 is positioned between the front and rear inner walls of one of the rectangular frames 2. One end of the screw 3 is connected to a motor 4. An inverted U-shaped plate 5, threaded onto the outside of the screw 3, is slidably positioned within the two rectangular frames 2. When the motor 4 is started, the screw 3 rotates, and the U-shaped plate 5, threaded onto the outside of the screw 3, is constrained by the rectangular frames 2 and moves horizontally back and forth under the rotation of the screw 3. The front side of the horizontal side of the U-shaped plate 5 has a... A through groove 6 is provided with a screw 7 between the left and right inner walls. A motor 8 is provided at one end of the screw 7. A movable plate 9 that is in contact with the upper and lower inner walls of the through groove 6 is threaded onto the external screw 7. When the motor 8 is started, the screw 7 rotates. The movable plate 9 that is threaded onto the outside of the screw 7 is restricted by the through groove 6 and moves horizontally left and right under the rotation of the screw 7. The front end of the movable plate 9 extends out of the through groove 6 and is inserted into a glue gun 10, so that the glue gun 10 can move horizontally left and right and back and forth to apply glue to the joints of doors and windows.

[0030] The glue gun 10 is a SATA90511 glue gun. The glue gun 10 is vertically downward and has multiple pressure sensing plates 11 evenly arranged along the circumference of the lower side wall. The pressure sensing plates 11 are piezoresistive thin film sensors. There are four pressure sensing plates 11, which work together with the glue gun 10 to monitor the position of the glue gun 10 in real time. When the glue gun moves to a corner, the pressure sensing plates 11 on both sides sense the pressure and can feed back to the system to automatically adjust the moving speed or glue dispensing volume of the glue gun 10, so as to realize dynamic flow control and ensure uniform glue application.

[0031] Furthermore, the movable plate 9 is provided with a through hole 16 on its upper part, the glue gun 10 is inserted into the through hole 16, and the movable plate 9 is threaded with a limiting bolt 17 that is in contact with the glue gun 10.

[0032] The operating table 1 has a rectangular groove 12 on the front side and a groove 13 on the top. Multiple strip grooves 14 that are in contact with the rectangular groove 12 are evenly arranged in the groove 13. A heater 15 is installed in the rectangular groove 12. The heater 15 is a customized cast aluminum electric heating plate. Heat conduction is achieved through the material of copper substrate + cast aluminum shell. After the heater 15 is turned on, the heat is transferred to the door and window through the strip grooves 14 to maintain the temperature at the joint, so that the door and window frame is heated evenly and the sealant is made fluid.

[0033] Furthermore, the plate structure of the operating table 1 between the groove 13 and the rectangular groove 12 is made of copper material. Copper has a high thermal conductivity, which significantly improves the heat transfer efficiency.

[0034] Example 2

[0035] Based on Example 1, in order to fix the position of the doors and windows before applying the adhesive and to facilitate precise adhesive application, as shown in the attached... Figure 1 and attached Figure 2 As shown,

[0036] One of the rectangular frames 2 has support plates 18 on the front and back of its side wall near the center of the operating table 1. A bidirectional screw 19 is provided between the support plates 18. One end of the bidirectional screw 19 is connected to a motor 20. A limit plate 21 is threaded onto the opposite side wall of the bidirectional screw 19. One end of the limit plate 21 is attached to the rectangular frame 2, and the other end is located at the center of the operating table 1. When the motor 20 is started, the bidirectional screw 19 rotates. The limit plate 21, which is threaded onto the outside of the bidirectional screw 19, is restricted by the rectangular frame 2 and moves horizontally back and forth towards the side closer to or away from the center of the operating table 1 to fix the position of the doors and windows.

[0037] Furthermore, the limiting plate 21 is connected to an extension plate 22 at one end located in the center of the operating table 1. The lower end of the extension plate 22 is attached to the upper surface of the operating table 1 to increase the support surface and make the clamping of the door and window more secure. The side walls of the two extension plates 22 that are close to each other are provided with anti-slip texture to increase friction and prevent the door and window from moving in the left and right directions.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0040] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A glue-applying device for door and window production, comprising an operating table (1), characterized in that: The operating table (1) has opposing rectangular frames (2) on the left and right sides above it. One of the rectangular frames (2) has a screw (3) between its front and rear inner walls. One end of the screw (3) is connected to a motor (4). The two rectangular frames (2) have an inverted U-shaped plate (5) that is threaded around the screw (3) and slides back and forth. The U-shaped plate (5) has a through groove (6) on its front side on the horizontal side. The through groove (6) has a screw (7) between its left and right inner walls. One end of the screw (7) has a motor (8). The screw (7) has a movable plate (9) that is attached to the upper and lower inner walls of the through groove (6) and is threaded around its external threads. The front end of the movable plate (9) extends out of the through groove (6) and is connected to a glue gun (10). The glue gun (10) is vertically downward, and a plurality of pressure sensing plates (11) are evenly provided on the lower side wall along the circumferential direction. The number of pressure sensing plates (11) is four, and they are used in conjunction with the glue gun (10). The operating table (1) has a rectangular groove (12) on the front side and a groove (13) on the top. The groove (13) has a plurality of strip grooves (14) that are attached to the rectangular groove (12) and a heater (15) is provided in the rectangular groove (12).

2. The adhesive applicator for door and window production according to claim 1, characterized in that: The movable plate (9) is provided with a through hole (16) on the top, and the glue gun (10) is inserted into the through hole (16). The movable plate (9) is threaded with a limiting bolt (17) that is in contact with the glue gun (10).

3. The adhesive applicator for door and window production according to claim 1, characterized in that: One of the rectangular frames (2) has support plates (18) on the front and back of the side wall near the center of the operating table (1). A bidirectional screw (19) is provided between the support plates (18). One end of the bidirectional screw (19) is connected to a motor (20). A limit plate (21) is threaded onto the opposite side wall of the bidirectional screw (19). One end of the limit plate (21) is attached to the rectangular frame (2), and the other end is located at the center of the operating table (1).

4. The adhesive applicator for door and window production according to claim 3, characterized in that: The limiting plate (21) is connected to an extension plate (22) at one end of the center of the operating table (1), and the lower end of the extension plate (22) is in contact with the upper surface of the operating table (1).

5. The adhesive applicator for door and window production according to claim 4, characterized in that: The two extension plates (22) have anti-slip textures on their adjacent sidewalls.

6. The adhesive applicator for door and window production according to claim 1, characterized in that: The plate structure of the operating table (1) between the groove (13) and the rectangular groove (12) is made of copper.

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