Glue brushing device

Abstract

The utility model relates to the technical field of gluing equipment, in particular to a glue brushing device. Comprising a rack, a lifting driving mechanism, a lifting seat, a translation driving mechanism arranged on the lifting seat, a moving seat arranged at the translation end of the translation driving mechanism, two glue brushing mechanisms symmetrically arranged on the moving seat and a glue storage box arranged on the lifting seat and located below the two glue brushing mechanisms, and a glue storage cavity is concavely formed in the top face of the glue storage box; a glue outlet hole is formed in the middle of the bottom wall of the glue storage cavity; the glue brushing mechanism comprises a lifting driver arranged on the moving seat and a glue brushing piece arranged at the lifting end of the lifting driver; the lifting driver is used for driving the glue brushing pieces to extend into the glue storage cavity and abut against the bottom wall of the glue storage cavity or move out of the upper portion of the glue storage cavity, and the glue brushing pieces of the two glue brushing mechanisms alternately extend into the glue storage cavity. The gluing device is simple in structure, gluing work can be stably and efficiently completed, the phenomenon of glue blocking is not likely to occur, and the glue storage box can be conveniently cleaned, and glue can be conveniently added.

Description

Technical Field

[0001] The utility model relates to the technical field of glue coating equipment, in particular to a glue brushing device. Background Art

[0002] In the prior art, products are generally glued using a dispensing mechanism. The dispensing needle of the dispensing mechanism is easily clogged and inconvenient to maintain. Among existing patents, Chinese patent document with application number 202120806083.9 discloses a gluing device with an upper glue-connecting scraper head, which includes: a scraper assembly, the scraper assembly includes a scraper head and a receiving plate, the scraper head is connected to the receiving plate; a movable glue chamber assembly, the movable glue chamber assembly includes a glue-connecting and mixing chamber, and a glue-connecting and mixing chamber drive mechanism, the glue-connecting and mixing chamber is provided with a cavity opening extending vertically; a glue dispensing mechanism, the glue dispensing mechanism includes a piston cavity; a piston assembly, the piston assembly is disposed in the piston cavity; and a piston drive mechanism, the piston drive mechanism drives the piston assembly to move within the piston cavity. This patent document can automatically apply glue through the coordination of the scraper assembly, piston assembly, movable glue chamber assembly, and glue-connecting head, but the structure is complex and the gluing efficiency is still not ideal. Therefore, the defects are very obvious, and a solution is urgently needed. Utility Model Content

[0003] In order to solve the above technical problems, the purpose of the present utility model is to provide a glue brushing device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A glue brushing device comprises a frame, a lifting drive mechanism mounted on the frame, a lifting seat mounted on the lifting end of the lifting drive mechanism, a translation drive mechanism mounted on the lifting seat, a movable seat mounted on the translation end of the movable mechanism, two glue brushing mechanisms symmetrically mounted on the movable seat, and a glue storage box mounted on the lifting seat and located below the two glue brushing mechanisms, the top surface of the glue storage box is recessed with a glue storage cavity, and the middle part of the bottom wall of the glue storage cavity is provided with a glue outlet hole, the glue brushing mechanism comprises a lifting drive mounted on the movable seat and a glue brushing part mounted on the lifting end of the lifting drive; the lifting drive is used to drive the glue brushing part to extend into the glue storage cavity and to conflict with the bottom wall of the glue storage cavity or move out of the top of the glue storage cavity, and the glue brushing parts of the two glue brushing mechanisms alternately extend into the glue storage cavity.

[0006] Furthermore, the glue storage box is connected to the lifting seat via an adjustment mechanism, and the adjustment mechanism is used to adjust the angle and / or position of the glue storage box.

[0007] Furthermore, the glue brushing part includes a horizontal plate and a vertical plate vertically connected to the horizontal plate, the horizontal plate is installed at the lifting end of the lifting driver, and the horizontal plate is located at the top of the vertical plate.

[0008] Furthermore, a glue brushing tip is provided at the bottom end of the vertical board.

[0009] Furthermore, the horizontal plate and the vertical plate are of an integrated structure.

[0010] Furthermore, the lifting seat is equipped with a left travel switch and a right travel switch at intervals, and the moving seat is equipped with a trigger plate, which is used to trigger the left travel switch or the right travel switch. The left travel switch and the right travel switch are both electrically connected to the translation drive mechanism.

[0011] The beneficial effects of the present invention are as follows: glue is stored in the glue storage cavity of the glue storage box (the glue is semi-fluid glue, etc.). Under normal circumstances, the glue will not flow out from the glue outlet hole. In actual application, the lifting drive mechanism drives the lifting seat to move the translation drive mechanism and the glue storage box downward, so that the glue storage box is lowered to the product, and the glue storage hole corresponds to the position of the product to be glued. At this time, the two glue brushing mechanisms are located on the left side of the glue storage cavity, and the glue brushing part of the left glue brushing mechanism extends into the glue storage cavity and conflicts with the bottom wall of the glue storage cavity. The glue outlet hole is located on the right side of the right glue brushing mechanism, and then the translation drive mechanism drives the moving seat to move the two glue brushing mechanisms to the right side of the glue storage cavity. The glue brushing part of the glue brushing mechanism on the side pushes the glue in the glue storage chamber from the left side to the right side. When the glue brushing part passes through the glue outlet hole, the glue brushing part will squeeze the glue into the glue outlet hole, and the glue in the glue outlet hole will be coated on the position of the product to be glued. When the two glue brushing mechanisms move to the right side of the glue storage chamber, the glue brushing part of the glue brushing mechanism on the right side extends into the glue storage chamber and conflicts with the bottom wall of the glue storage chamber. The glue brushing part of the glue brushing mechanism on the left side moves out of the top of the glue storage chamber, and the glue outlet hole is located on the left side of the glue brushing mechanism on the left side. Through the reciprocating movement of the two glue brushing mechanisms and the glue brushing parts of the two glue brushing mechanisms alternately extending into the glue storage chamber, the product can be brushed (glued) stably and efficiently. When glue needs to be added, glue can be added directly to the glue storage chamber. The structure of the utility model is simple, and can stably and efficiently complete the gluing work. It is not easy for glue to be blocked, and it is convenient to clean the glue storage box and add glue. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another perspective.

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the glue brushing part of the present utility model.

[0015] Description of reference numerals:

[0016] 1. Frame; 2. Lifting drive mechanism; 3. Lifting seat; 4. Translational drive mechanism; 5. Moving seat; 6. Glue brushing mechanism; 7. Glue storage box; 8. Glue storage chamber; 9. Glue outlet; 10. Lifting drive; 11. Glue brushing part; 12. Adjustment mechanism; 13. Horizontal plate; 14. Vertical plate; 15. Glue brushing tip; 16. Left travel switch; 17. Right travel switch; 18. Trigger plate. DETAILED DESCRIPTION

[0017] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to embodiments and drawings. The contents mentioned in the embodiments are not intended to limit the present invention.

[0018] like Figures 1 to 3 As shown, the present invention provides a glue brushing device, which includes a frame 1, a lifting drive mechanism 2 mounted on the frame 1, a lifting seat 3 mounted on the lifting end of the lifting drive mechanism 2, a translation drive mechanism 4 mounted on the lifting seat 3, a movable seat 5 mounted on the translation end of the movable seat 4, two glue brushing mechanisms 6 symmetrically mounted on the movable seat 5, and a glue storage box 7 mounted on the lifting seat 3 and located below the two glue brushing mechanisms 6. The top surface of the glue storage box 7 is concavely provided with a glue storage cavity 8 for storing glue. A glue outlet hole 9 is opened in the middle of the bottom wall of the cavity 8, and the glue brushing mechanism 6 includes a lifting drive 10 installed on the movable seat 5 and a glue brushing part 11 installed on the lifting end of the lifting drive 10; the lifting drive 10 is used to drive the glue brushing part 11 to extend into the glue storage cavity 8 and conflict with the bottom wall of the glue storage cavity 8 or move out of the top of the glue storage cavity 8, and the glue brushing parts 11 of the two glue brushing mechanisms 6 alternately extend into the glue storage cavity 8; specifically, the lifting drive mechanism 2 and the translation drive mechanism 4 can both adopt a screw module.

[0019] Glue is stored in the glue storage cavity 8 of the glue storage box 7 (the glue is semi-fluid glue, etc.). Under normal circumstances, the glue will not flow out from the glue outlet 9. In actual application, the lifting drive mechanism 2 drives the lifting seat 3 to lower the translation drive mechanism 4 and the glue storage box 7, so that the glue storage box 7 is lowered to the product, and the glue storage hole corresponds to the position of the product to be glued. At this time, the two glue brushing mechanisms 6 are located on the left side of the glue storage cavity 8, and the glue brushing part 11 of the left glue brushing mechanism 6 extends into the glue storage cavity 8 and conflicts with the bottom wall of the glue storage cavity 8. The glue outlet 9 is located on the right side of the right glue brushing mechanism 6. Then the translation drive mechanism 4 drives the moving seat 5 to move the two glue brushing mechanisms 6 to the right side of the glue storage cavity 8. The glue brushing of the left glue brushing mechanism 6 Component 11 pushes the glue in the glue storage chamber 8 to move from the left to the right. When the glue brushing component 11 passes through the glue outlet hole 9, the glue brushing component 11 will squeeze the glue into the glue outlet hole 9, and the glue flowing out of the glue outlet hole 9 will be coated on the position of the product to be glued. When the two glue brushing mechanisms 6 move to the right side of the glue storage chamber 8, the glue brushing component 11 of the glue brushing mechanism 6 on the right extends into the glue storage chamber 8 and conflicts with the bottom wall of the glue storage chamber 8. The glue brushing component 11 of the glue brushing mechanism 6 on the left moves out of the top of the glue storage chamber 8. The glue outlet hole 9 is located on the left side of the glue brushing mechanism 6 on the left. Through the reciprocating movement of the two glue brushing mechanisms 6 and the glue brushing components 11 of the two glue brushing mechanisms 6 alternately extending into the glue storage chamber 8, the product can be brushed (glued) stably and efficiently. When glue needs to be added, glue can be added directly to the glue storage chamber 8. The utility model has a simple structure, can stably and efficiently complete the gluing work, is not prone to glue clogging, and is convenient for cleaning and adding glue to the glue storage box 7.

[0020] In this embodiment, the glue storage box 7 is connected to the lifting base 3 via an adjustment mechanism 12, and the adjustment mechanism 12 is used to adjust the angle and / or position of the glue storage box 7. In actual application, the position and / or angle of the glue storage box 7 are adjusted by the adjustment mechanism 12 to ensure the position accuracy and stability of the glue coating on the product.

[0021] Specifically, the adjustment mechanism 12 can adopt an adjustment device in the prior art, which will not be described in detail here.

[0022] In this embodiment, the glue-applying member 11 comprises a horizontal plate 13 and a vertical plate 14 perpendicularly connected thereto. The horizontal plate 13 is mounted on the lifting end of the lift actuator 10, and the horizontal plate 13 is located at the top of the vertical plate 14. Specifically, the lift actuator 10 can be a vertically downward-facing cylinder. This structural design not only facilitates the connection of the glue-applying member 11 to the lift actuator 10, but also facilitates the insertion of the glue-applying member 11 into the glue storage chamber 8.

[0023] Specifically, the width of the glue storage cavity 8 is greater than the width of the vertical plate 14 , which not only facilitates the glue brushing member 11 to extend into the glue storage cavity 8 , but also facilitates the fluidity of the glue in the glue storage cavity 8 .

[0024] In this embodiment, a glue brushing tip 15 is provided at the bottom end of the vertical plate 14 to reduce the contact area between the vertical plate 14 and the bottom wall of the glue storage cavity 8, thereby reducing friction resistance.

[0025] In this embodiment, the horizontal plate 13 and the vertical plate 14 are of an integrated structure, so that the structure of the glue brushing member 11 is complete, easy to manufacture, and has a long service life.

[0026] In this embodiment, the lifting seat 3 is equipped with a left travel switch 16 and a right travel switch 17 at intervals, and the moving seat 5 is equipped with a trigger plate 18, which is used to trigger the left travel switch 16 or the right travel switch 17. The left travel switch 16 and the right travel switch 17 are both electrically connected to the translation drive mechanism 4.

[0027] In actual use, when the trigger plate 18 triggers the left travel switch 16, it proves that the two glue-applying mechanisms 6 have moved to the left side of the glue storage chamber 8. The left travel switch 16 then feeds back information to the translation drive mechanism 4, causing the translation drive mechanism 4 to stop driving the movable seat 5 to the left. When the trigger plate 18 triggers the right travel switch 17, it proves that the two glue-applying mechanisms 6 have moved to the right side of the glue storage chamber 8. The right travel switch 17 then feeds back information to the translation drive mechanism 4, causing the translation drive mechanism 4 to stop driving the movable seat 5 to the right. This structural design improves the positional accuracy of the reciprocating movement of the two glue-applying mechanisms 6.

[0028] All technical features in this embodiment can be freely combined according to actual needs.

[0029] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. A glue brushing device, characterized in that: The invention comprises a frame (1), a lifting drive mechanism (2) mounted on the frame (1), a lifting seat (3) mounted on the lifting end of the lifting drive mechanism (2), a translation drive mechanism (4) mounted on the lifting seat (3), a movable seat (5) mounted on the translation end of the translation drive mechanism (4), two glue brushing mechanisms (6) symmetrically mounted on the movable seat (5), and a glue storage box (7) mounted on the lifting seat (3) and located below the two glue brushing mechanisms (6), wherein the top surface of the glue storage box (7) is concavely provided with a glue storage cavity. (8), a glue outlet hole (9) is provided in the middle of the bottom wall of the glue storage chamber (8), and the glue brushing mechanism (6) comprises a lifting driver (10) installed on the movable seat (5) and a glue brushing member (11) installed on the lifting end of the lifting driver (10); the lifting driver (10) is used to drive the glue brushing member (11) to extend into the glue storage chamber (8) and to contact with the bottom wall of the glue storage chamber (8) or to move out of the upper part of the glue storage chamber (8), and the glue brushing members (11) of the two glue brushing mechanisms (6) alternately extend into the glue storage chamber (8).

2. A glue brushing device according to claim 1, characterized in that: The glue storage box (7) is connected to the lifting seat (3) via an adjustment mechanism (12), and the adjustment mechanism (12) is used to adjust the angle and / or position of the glue storage box (7).

3. The glue brushing device according to claim 1, characterized in that: The glue brushing member (11) comprises a horizontal plate (13) and a vertical plate (14) vertically connected to the horizontal plate (13). The horizontal plate (13) is installed at the lifting end of the lifting driver (10), and the horizontal plate (13) is located at the top of the vertical plate (14).

4. The glue brushing device according to claim 3, characterized in that: The bottom end of the vertical plate (14) is provided with a glue brushing tip (15).

5. The glue brushing device according to claim 3, characterized in that: The horizontal plate (13) and the vertical plate (14) are of an integrated structure.

6. The glue brushing device according to claim 1, characterized in that: The lifting seat (3) is provided with a left travel switch (16) and a right travel switch (17) at intervals, and the moving seat (5) is provided with a trigger plate (18). The trigger plate (18) is used to trigger the left travel switch (16) or the right travel switch (17). Both the left travel switch (16) and the right travel switch (17) are electrically connected to the translation drive mechanism (4).

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