An automatic gumming machine

Abstract

The utility model discloses an automatic gluing machine, the utility model discloses a base, gluing roller, guide roller, first rotating device and second rotating device, the both ends of gluing roller rotatablely set up on the base, and the one end of gluing roller is connected with first rotating device, and the both sides of the top of base are provided with first mounting bracket, second mounting bracket respectively, and one end of guide roller rotatablely sets up on first mounting bracket, and the other end of guide roller rotatablely sets up on second mounting bracket, and the one end of second rotating device is connected with guide roller, wherein, guide roller is located the top of gluing roller, through above -mentioned mode, the utility model discloses can realize automatic gluing, improve the automation degree of gluing, improve the operation efficiency of gluing, save manpower and labour, in addition, the gluing roller is provided with opposite thread, can prevent the glue of gluing roller from spilling out better.

Description

Technical Field

[0001] This utility model relates to the field of adhesive application technology, specifically an automatic adhesive application machine. Background Technology

[0002] In the production and processing of products made of materials such as foam, wood, and plastic, it is usually necessary to apply glue to the materials used as components, and then use the glue to bond and assemble multiple materials to form an assembly. Currently, the gluing of materials is usually done manually, that is, by using a brush or other device to apply glue to the materials. This manual gluing method has a low degree of automation and requires a lot of manual labor. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides an automatic gluing machine that can solve the aforementioned technical problems.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an automatic gluing machine, comprising: a base, a gluing roller, a guide roller, a first rotating device, and a second rotating device. The two ends of the gluing roller are rotatably mounted on the base. The first rotating device is connected to one end of the gluing roller. A first mounting frame and a second mounting frame are respectively provided on the top two sides of the base. One end of the guide roller is rotatably mounted on the first mounting frame, and the other end of the guide roller is rotatably mounted on the second mounting frame. The second rotating device is connected to one end of the guide roller. The guide roller is located above the gluing roller.

[0005] Preferably, the automatic gluing machine further includes a first lifting device and a second lifting device. A first connecting block that can move up and down is provided on the first mounting frame, and a second connecting block that can move up and down is provided on the second mounting frame. The first lifting device is connected to the first connecting block, and the second lifting device is connected to the second connecting block. One end of the guide roller is rotatably mounted on the first connecting block, and the other end of the guide roller is rotatably mounted on the second connecting block.

[0006] Preferably, the first lifting device includes a lead screw and a rotating disk, the top end of the lead screw passes through the first mounting frame and is connected to the rotating disk, and the first connecting block is threadedly connected to the lead screw.

[0007] Preferably, the gluing roller includes a roller body and a connecting rod. The roller body is disposed on the connecting rod, and both ends of the connecting rod are rotatably disposed on the base. A first thread is provided on the connecting rod near one end of the roller body, and a second thread is provided on the connecting rod near the other end of the roller body. The first thread and the second thread have opposite directions of rotation.

[0008] Preferably, the base has a receiving groove near its top, and the glue roller is located in the receiving groove.

[0009] Preferably, the automatic gluing machine further includes a support bar, with the gluing roller positioned on the side near the receiving groove and the support bar positioned near the gluing roller.

[0010] Compared with the prior art, this utility model provides an automatic gluing machine with the following beneficial effects: This utility model includes a base, a gluing roller, a guide roller, a first rotating device, and a second rotating device. Both ends of the gluing roller are rotatably mounted on the base. The first rotating device is connected to one end of the gluing roller. A first mounting frame and a second mounting frame are respectively provided on both sides of the top of the base. One end of the guide roller is rotatably mounted on the first mounting frame, and the other end is rotatably mounted on the second mounting frame. The second rotating device is connected to one end of the guide roller, wherein the guide roller is located above the gluing roller. Through the above method, this utility model can realize automatic gluing of materials, improve the automation level of gluing, increase the efficiency of gluing operations, and save manpower. Attached Figure Description

[0011] Figure 1 This is a first perspective view of an automatic gluing machine according to the present invention; Figure 2 This is a second perspective view of an automatic gluing machine according to the present invention; Figure 3 This is a front view of the adhesive roller of this utility model; Figure 4 This is a perspective view of the first mounting frame and the first lifting device of this utility model.

[0012] The components in the diagram are labeled as follows: 1. Base, 2. Top roller, 3. Guide roller, 4. First mounting bracket, 5. Second mounting bracket, 6. First lifting device, 7. Second lifting device, 8. First connecting block, 9. Lead screw, 10. Rotary disk, 11. Roller body, 12. Connecting rod, 13. First thread, 14. Second thread, 15. Receiving groove, 16. Support bar. Detailed Implementation

[0013] 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.

[0014] This utility model provides an automatic gluing machine, including a base 1, a gluing roller 2, a guide roller 3, a first rotating device, and a second rotating device. The two ends of the gluing roller 2 are rotatably mounted on the base 1. The first rotating device is connected to one end of the gluing roller 2. A first mounting frame 4 and a second mounting frame 5 are respectively provided on the top two sides of the base 1. One end of the guide roller 3 is rotatably mounted on the first mounting frame 4, and the other end of the guide roller 3 is rotatably mounted on the second mounting frame 5. The second rotating device is connected to one end of the guide roller 3. The guide roller 3 is located above the gluing roller 2. Glue is applied to the surface of the gluing roller 2.

[0015] The working principle of the automatic gluing machine of this utility model is as follows: the first rotating device drives the gluing roller 2 to rotate, and the second rotating device drives the guide roller 3 to rotate; the material to be glued is placed in the gap between the guide roller 3 and the gluing roller 2. For example, if the bottom surface of a foam strip needs to be glued, one end of the foam strip is placed in the gap between the guide roller 3 and the gluing roller 2, wherein the bottom surface of the foam strip is in contact with the gluing roller 2 and the top surface of the foam strip is in contact with the guide roller 3; further, the rotating gluing roller 2 applies glue to the bottom surface of the foam strip, and the rotating guide roller 3 conducts the glue through the foam strip, thereby completing the gluing operation on the bottom surface of the foam strip.

[0016] The first and second rotating devices mentioned above can be driven by existing rotating devices such as motors to rotate the upper rubber roller 2 and guide roller 3 respectively. No further restrictions are imposed here.

[0017] Preferably, the automatic gluing machine of this utility model may further include a first lifting device 6 and a second lifting device 7. A first connecting block 8 that can move up and down is provided on the first mounting frame 4, and a second connecting block that can move up and down is provided on the second mounting frame 5. The first lifting device 6 is connected to the first connecting block 8, and the second lifting device 7 is connected to the second connecting block. One end of the guide roller 3 is rotatably mounted on the first connecting block 8, and the other end of the guide roller 3 is rotatably mounted on the second connecting block. It can be understood that by adjusting the height of the first connecting block 8 on the first mounting frame 4 by the first lifting device 6, and by adjusting the height of the second connecting block on the second mounting frame 5 by the second lifting device 7, the installation height of the guide roller 3 can be adjusted, that is, the distance between the guide roller 3 and the gluing roller 2 can be adjusted, so that this utility model can better adapt to the gluing operation of materials with different thicknesses and sizes.

[0018] In this embodiment, the first lifting device 6 specifically includes a lead screw 9 and a rotating disk 10. The top end of the lead screw 9 passes through the first mounting frame 4 and is connected to the rotating disk 10. The first connecting block 8 is threadedly connected to the lead screw 9. When it is necessary to adjust the height of the first connecting block 8 on the first mounting frame 4, simply rotate the rotating disk 10 in the forward or reverse direction to rotate the lead screw 9, and then drive the first connecting block 8 to move upward or downward on the first mounting frame 4 via the lead screw 9. The second lifting device 7 can also adopt the same structural configuration as the first lifting device 6. In addition, in other embodiments, the first lifting device 6 and the second lifting device 7 can also adopt other types of lifting devices with existing technologies, such as cylinders, and no further restrictions are imposed here.

[0019] Preferably, the gluing roller 2 includes a roller body 11 and a connecting rod 12. The roller body 11 is disposed on the connecting rod 12, and both ends of the connecting rod 12 are rotatably disposed on the base 1. A first thread 13 is provided on the connecting rod 12 near one end of the roller body 11, and a second thread 14 is provided on the connecting rod 12 near the other end of the roller body 11. The first thread 13 and the second thread 14 have opposite thread directions. Specifically, the first thread 13 can be located on the left side of the roller body 11, while the second thread 14 is located on the right side of the roller body 11. The first thread 13 is a right-hand thread, while the second thread 14 is a left-hand thread. When the roller body 11 rotates clockwise, some of the glue on the roller body 11 may overflow outward (to the right) from the right side of the roller body 11 along the connecting rod 12 due to the inertia of motion. At this time, the left-hand thread of the second thread 14 can effectively prevent the glue from overflowing outward along the connecting rod 12. In addition, the same principle applies when the roller body 11 rotates counterclockwise, preventing the glue from overflowing outward (to the left) along the connecting rod 12 through the first thread 13. Alternatively, the first thread 13 can also be located on the right side of the roller body 11, while the second thread 14 is located on the left side of the roller body 11. The first thread 13 is a right-hand thread, while the second thread 14 is a left-hand thread.

[0020] Furthermore, preferably, the base 1 has a receiving groove 15 near its top, and the gluing roller 2 is located in the receiving groove 15. This invention may also include a support bar 16, with the gluing roller 2 positioned near the receiving groove 15 and the support bar 16 positioned near the gluing roller 2, serving to support the material. Workers can perform the gluing operation on either the side near the receiving groove 15 or the other side, meaning this invention can achieve dual-station operation. Additionally, a removable cover plate may be provided on the other side of the receiving groove 15.

[0021] It should be noted that 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 a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0022] 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.

Claims

1. An automatic gluing machine, characterized in that, include: The system comprises a base, an applicator roller, a guide roller, a first rotating device, and a second rotating device. Both ends of the applicator roller are rotatably mounted on the base. The first rotating device is connected to one end of the applicator roller. A first mounting bracket and a second mounting bracket are respectively provided on the top two sides of the base. One end of the guide roller is rotatably mounted on the first mounting bracket, and the other end of the guide roller is rotatably mounted on the second mounting bracket. The second rotating device is connected to one end of the guide roller. The guide roller is located above the applicator roller.

2. The automatic gluing machine according to claim 1, characterized in that: It also includes a first lifting device and a second lifting device. The first mounting frame is provided with a first connecting block that can move up and down, and the second mounting frame is provided with a second connecting block that can move up and down. The first lifting device is connected to the first connecting block, and the second lifting device is connected to the second connecting block. One end of the guide roller is rotatably mounted on the first connecting block, and the other end of the guide roller is rotatably mounted on the second connecting block.

3. The automatic gluing machine according to claim 2, characterized in that: The first lifting device includes a lead screw and a rotating disk. The top end of the lead screw passes through the first mounting frame and is connected to the rotating disk. The first connecting block is threadedly connected to the lead screw.

4. The automatic gluing machine according to claim 1, characterized in that: The gluing roller includes a roller body and a connecting rod. The roller body is disposed on the connecting rod, and both ends of the connecting rod are rotatably disposed on the base. A first thread is provided on the connecting rod near one end of the roller body, and a second thread is provided on the connecting rod near the other end of the roller body. The first thread and the second thread have opposite directions of rotation.

5. The automatic gluing machine according to claim 1, characterized in that: The base has a receiving groove near its top, and the glue roller is located in the receiving groove.

6. The automatic gluing machine according to claim 5, characterized in that: It also includes a support bar, which is disposed on the side of the glue roller near the receiving groove, and the support bar is disposed near the glue roller.

Images