Glue smearing device

Abstract

The utility model relates to the technical field of glue smearing, in particular to a glue smearing device which comprises a supporting frame, a mounting transverse plate is arranged at the top of the supporting frame, a lifting air cylinder is arranged at the bottom of the mounting transverse plate, a smearing batten is arranged at the driving end of the lifting air cylinder, and a connecting port is formed in the top of the smearing batten. A glue channel is formed in the smearing batten, a glue outlet hole is formed in one side of the smearing batten, the surface of the smearing batten is sleeved with a glue scraping plate, a lead screw driving module is arranged on the other side of the smearing batten, and the glue scraping plate is arranged on a lead screw driving module driving part. According to the glue smearing device, through the arrangement of the lead screw driving module and the glue scraping plate, residual glue on the smearing batten is scraped into the collecting box at one end to be collected and treated, cleaning by operators is greatly facilitated, and the situation that the smearing quality is affected due to the fact that the residual glue on the surface is contaminated with sundries or dust is effectively avoided.

Description

Technical Field

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

[0002] Glue is a widely used adhesive that can bond two or more materials together. There are many types of glue, which can be classified into many types according to different characteristics such as their chemical composition, uses, and curing methods. The selection and use of glue depend on specific application requirements and material properties. The correct selection and use can greatly improve the bonding effect and production efficiency.

[0003] Currently, glue needs to be applied on a coating film for use as an adhesive. The traditional method is to first spray the glue and then spread it with a coating roller. However, this method has the problem that the glue will adhere to the coating roller, and when the machine stops, the glue remaining on the surface will adhere to sundries or dust, affecting the coating quality. At the same time, some glue will solidify when exposed to air for a long time, resulting in the situation that it cannot be spread out. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a glue coating device, which solves the problems raised in the above background art.

[0005] To achieve the above object, the utility model is realized through the following technical solutions: A glue coating device, including a support frame, an installation cross plate is arranged on the top of the support frame, a lifting cylinder is arranged at the bottom of the installation cross plate, a coating plate strip is arranged at the driving end of the lifting cylinder, a connection port is arranged at the top of the coating plate strip, a glue channel is opened inside the coating plate strip, a glue outlet hole is opened on one side of the coating plate strip, a scraping plate is sleeved on the surface of the coating plate strip, a screw rod driving module is arranged on the other side of the coating plate strip, the scraping plate is arranged on the driving part of the screw rod driving module, and an electric heating wire is also arranged inside the coating plate strip.

[0006] Optionally, a glue conveying pipe is arranged at the top of the connection port, and one end of the glue conveying pipe penetrates through the installation cross plate.

[0007] Optionally, a pipe clamp for fixing the glue conveying pipe is arranged on the surface of the installation cross plate.

[0008] Optionally, a collection box for collecting glue is arranged at one end of the coating plate strip.

[0009] Optionally, a soft rubber pad is arranged on the inner side of the scraping plate, and the shape of the scraping plate is adapted to the shape of the coating plate strip.

[0010] Optionally, the shape of the glue outlet holes is strip-shaped, and the number thereof is several, and several of the glue outlet holes are evenly distributed on one side of the coating plate strip.

[0011] The utility model provides a glue coating device, which has the following beneficial effects:

[0012] 1. For this glue coating device, the height of the coating plate strip is flexibly adjusted by the cooperation of the lifting cylinder and the coating plate strip to coat glue on the coating. Through the arrangement of multiple evenly distributed glue outlet holes on the side, the coated glue is ensured to be uniform. Through the arrangement of the lead screw drive module and the glue scraping plate, the residual glue on the coating plate strip is scraped into the collection box at one end for collection and treatment, which greatly facilitates the operator to clean up, effectively avoiding the surface residual glue from contaminating sundries or dust and affecting the coating quality.

[0013] 2. For this glue coating device, through the arrangement of the soft rubber pad, the glue scraping plate is in soft contact with the coating plate strip, avoiding damage to the coating plate strip due to surface friction during reciprocating glue scraping. At the same time, the soft soft rubber pad can better scrape off the glue. Through the arrangement of the heating wire, the glue in the glue channel and on the surface of the coating plate strip is heated, effectively preventing the glue from solidifying in the glue channel and on the surface of the coating plate strip and affecting glue output and coating. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of the utility model;

[0015] Figure 2 is a partial exploded structural diagram of the utility model;

[0016] Figure 3 is a schematic cross-sectional structure diagram of the coating plate strip of the utility model.

[0017] In the figure: 1, support frame; 2, mounting cross plate; 3, lifting cylinder; 4, coating plate strip; 5, connection port; 6, glue channel; 7, glue outlet hole; 8, glue scraping plate; 9, lead screw drive module; 10, glue conveying pipe; 11, pipe clamp; 12, collection box; 13, soft rubber pad; 14, heating wire. Detailed Embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0019] Please refer to Figures 1 to 3, the present utility model provides a technical solution: a glue coating device, including a support frame 1, on the top of the support frame 1 there is an installation cross plate 2, on the surface of the installation cross plate 2 there is a pipe clamp 11 for fixing the glue delivery pipe 10, at the bottom of the installation cross plate 2 there is a lifting cylinder 3, at the driving end of the lifting cylinder 3 there is a coating strip 4. Through the cooperation of the lifting cylinder 3 and the coating strip 4, the height of the coating strip 4 can be flexibly adjusted to coat glue on the coating. At one end of the coating strip 4 there is a collection box 12 for collecting glue, at the top of the coating strip 4 there is a connection port 5, at the top of the connection port 5 there is a glue delivery pipe 10, and one end of the glue delivery pipe 10 penetrates through the installation cross plate 2;

[0020] Inside the coating strip 4 there is a glue channel 6, on one side of the coating strip 4 there are glue outlet holes 7, the shape of the glue outlet holes 7 is strip-shaped, and the number is several. The several glue outlet holes 7 are evenly distributed on one side of the coating strip 4. Through the arrangement of multiple evenly distributed glue outlet holes 7 on the side, it is ensured that the coated glue is uniform. A scraping plate 8 is sleeved on the surface of the coating strip 4, and on the inner side of the scraping plate 8 there is a soft rubber pad 13. Through the arrangement of the soft rubber pad 13, the scraping plate 8 is in soft contact with the coating strip 4, avoiding damage to the coating strip 4 due to friction on the surface during back-and-forth scraping. At the same time, the soft soft rubber pad 13 can better scrape off the glue. The shape of the scraping plate 8 is adapted to the shape of the coating strip 4. On the other side of the coating strip 4 there is a lead screw driving module 9, and the scraping plate 8 is arranged on the driving part of the lead screw driving module 9. Through the arrangement of the lead screw driving module 9 and the scraping plate 8, the residual glue on the coating strip 4 is scraped into the collection box 12 at one end for collection and treatment, greatly facilitating the operator to clean up, effectively preventing the surface residual glue from contaminating sundries or dust and affecting the coating quality. Inside the coating strip 4 there is also an electric heating wire 14. Through the arrangement of the electric heating wire 14, the glue in the glue channel 6 is heated, and the glue in the glue channel 6 and on the surface of the coating strip 4 is heated, effectively preventing the glue from solidifying in the glue channel 6 and on the surface of the coating strip 4 and affecting glue outlet and coating.

[0021] In the present utility model, the working steps of the device are as follows:

[0022] Unroll the coating that needs to be coated with glue below the coating strip 4, and drive the coating strip 4 to descend through the lifting cylinder 3 to abut against the surface of the coating;

[0023] Then the glue is input into the glue channel 6 of the coating strip 4 through the connection port 5 connected by the glue delivery pipe 10, evenly flows out from the glue outlet holes 7 to the surface of the coating, and then the coating is wound up from the other end, so that the coating strip 4 will spread the glue;

[0024] After shutdown, one end of the glue scraping plate 8 of the coating strip 4 can be driven by the lead screw drive module 9 to translate, so as to scrape the glue on the surface of the coating strip 4 into the collection box 12 at the other end. When scraping the glue, the heating wire 14 needs to be started to heat the coating strip 4 to prevent the glue from solidifying.

[0025] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A glue application device, comprising a support frame (1), characterized in that: A mounting cross plate (2) is provided at the top of the support frame (1). A lifting cylinder (3) is provided at the bottom of the mounting cross plate (2). A coating strip (4) is provided at the driving end of the lifting cylinder (3). A connection port (5) is provided at the top of the coating strip (4). A glue channel (6) is formed inside the coating strip (4). A glue outlet hole (7) is formed on one side of the coating strip (4). A glue scraping plate (8) is sleeved on the surface of the coating strip (4). A lead screw driving module (9) is provided on the other side of the coating strip (4). The glue scraping plate (8) is arranged on the driving member of the lead screw driving module (9). An electric heating wire (14) is further provided inside the coating strip (4).

2. The glue application device according to claim 1, characterized in that: A glue delivery pipe (10) is provided at the top of the connection port (5). One end of the glue delivery pipe (10) penetrates through the mounting cross plate (2).

3. The glue application device according to claim 2, characterized in that: A pipe clamp (11) for fixing the glue delivery pipe (10) is provided on the surface of the mounting cross plate (2).

4. The glue application device according to claim 1, characterized in that: A collection box (12) for collecting glue is provided at one end of the coating strip (4).

5. The glue application device according to claim 1, wherein: A soft rubber pad (13) is provided on the inner side of the glue scraping plate (8). The shape of the glue scraping plate (8) is adapted to the shape of the coating strip (4).

6. The glue application device according to claim 1, characterized in that: The glue outlet hole (7) is in a long strip shape and the number thereof is several. The several glue outlet holes (7) are evenly distributed on one side of the coating strip (4).

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