PVC foaming yoga mat surface gluing device

Abstract

The utility model relates to the technical field of yoga mat production equipment, and discloses a PVC foamed yoga mat surface gluing device which comprises a workbench, a supporting frame is fixedly installed at the top of the workbench, an electric push rod is installed on the supporting frame, the output end of the electric push rod penetrates through the supporting frame and is fixedly connected with a U-shaped frame, and the U-shaped frame is fixedly connected with a glue spraying device. The interior of the U-shaped frame is rotationally connected with a gluing roller through a rotating shaft; the electric push rod is installed on the supporting frame, the U-shaped frame, the glue spreading roller, the conical hole, the conical plug, the fixing plate and the tension spring are arranged in a matched mode, the electric push rod is started, the glue spreading roller is pushed to abut against the PVC yoga mat, the conical plug moves in the glue spreading roller, a gap is formed between the conical plug and the conical hole, and the PVC yoga mat is spread. At the moment, the glue can flow out to coat the PVC yoga mats, so that the PVC yoga mats with different sizes can be glued, the waste of the glue can be avoided, and the gluing effect of paperboards is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of yoga mat production equipment, and in particular to a surface gluing device for a PVC foam yoga mat. Background Art

[0002] A yoga mat is a mat that is placed underneath when practicing yoga. It is usually made of PVC and has good elasticity. However, due to the insufficient anti-slip and scratch resistance of the PVC layer, a wear-resistant layer is usually added to its surface and a layer of anti-slip glue is applied to its bottom to make the prepared composite yoga mat have better anti-slip and wear resistance.

[0003] For example, the Chinese utility model patent with the announcement number CN220239062U discloses a glue coating and laminating device and a yoga mat production line. The glue coating and laminating device provided by the utility model is provided with a rubber roller, a driven roller, a wear-resistant layer unwinding mechanism and a material trough. When the rubber roller and the driven roller rotate relative to each other, the wear-resistant layer is laminated to the upper surface of the PVC layer, and the anti-slip glue is applied to the lower surface of the PVC layer at the same time, thereby achieving simultaneous glue coating and laminating of the PVC layer, greatly improving production efficiency.

[0004] Regarding the above-mentioned related technologies, the inventor believes that when the PVC foam yoga mat surface gluing device in the related technology is gluing the yoga mat, the glue is usually adhered to the gluing roller to gluing the yoga mat. When the width of the yoga mat is smaller than the length of the gluing roller, the glue on both sides of the gluing roller is prone to condensation, affecting the subsequent gluing operation.

[0005] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may contain information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0006] In order to solve the problem that the surface gluing device of a PVC foam yoga mat in the related art usually adheres glue to the gluing roller to gluing the yoga mat, and when the width of the yoga mat is smaller than the length of the gluing roller, the glue on both sides of the gluing roller is prone to condensation, affecting the subsequent gluing operation, the present application provides a surface gluing device for a PVC foam yoga mat.

[0007] The present application provides a PVC foam yoga mat surface gluing device that adopts the following technical solutions:

[0008] A device for coating the surface of a PVC foam yoga mat with glue, comprising a workbench, a support frame fixedly mounted on the top of the workbench, an electric push rod mounted on the support frame, an output end of the electric push rod passing through the support frame and fixedly connected to a U-shaped frame, a glue coating roller rotatably connected to the interior of the U-shaped frame via a rotating shaft, the interior of the glue coating roller is hollow, and a plurality of conical holes are equidistantly provided on the glue coating roller, a conical plug is slidably provided inside the conical hole, the top of the conical plug extends into the interior of the glue coating roller and is connected to a fixed plate, a tension spring is fixedly connected between the fixing plate and the inner wall of the glue coating roller, and the tension spring is sleeved on the outside of the conical plug.

[0009] Preferably, a glue tank is fixedly installed on the top of the U-shaped frame, and a booster pump is fixedly installed on the side wall of the U-shaped frame. The input end of the booster pump is connected to the glue tank through a connecting pipe, and the output end of the booster pump passes through the rotating shaft and extends into the interior of the glue coating roller.

[0010] Preferably, a motor is fixedly mounted on a side wall of the U-shaped frame away from the booster pump, and an output end of the motor is fixedly connected to the rotating shaft.

[0011] Preferably, two guide rods are symmetrically installed on the top of the U-shaped frame, and the two guide rods pass through the support frame.

[0012] Preferably, a conveyor belt is installed on the top of the workbench just below the glue coating roller.

[0013] In summary, this application has the following beneficial technical effects:

[0014] 1. This application installs an electric push rod on the support frame, and is equipped with a U-shaped frame, a glue roller, a tapered hole, a tapered plug, a fixing plate and a tension spring. By starting the electric push rod, the glue roller is pushed to contact the PVC yoga mat, causing the tapered plug to move inside the glue roller, creating a gap with the tapered hole. At this time, glue can flow out to glue the PVC yoga mat. This can achieve the gluing operation of PVC yoga mats of different sizes, avoid glue waste, and ensure the gluing effect of the cardboard.

[0015] 2. This application installs an electric push rod on the support frame, and is equipped with a U-shaped frame and a glue coating roller. By starting the electric push rod, the U-shaped frame and the glue coating roller are pushed downward to achieve the glue coating operation on PVC yoga mats of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0017] Figure 2 This is an application embodiment Figure 1A side structural diagram of

[0018] Figure 3 2. It is a schematic diagram of a half-section structure of a glue coating roller according to an embodiment of the present invention;

[0019] Figure 4 This is an application embodiment Figure 3 Schematic diagram of the enlarged structure of part A in the middle.

[0020] Explanation of the accompanying reference numerals: 1. Workbench; 2. Support frame; 3. Electric push rod; 4. U-shaped frame; 41. Glue tank; 42. Booster pump; 43. Connecting pipe; 44. Motor; 45. Guide rod; 5. Glue coating roller; 51. Connecting shaft; 52. Conical hole; 53. Conical plug; 54. Fixed plate; 55. Tension spring; 6. Conveyor belt. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-4 This application is described in further detail.

[0022] The present application discloses a device for applying glue to the surface of a PVC foam yoga mat. Figure 1-4 , including a workbench 1, a support frame 2 is fixedly installed on the top of the workbench 1, an electric push rod 3 is installed on the support frame 2, the output end of the electric push rod 3 passes through the support frame 2, and is fixedly connected to a U-shaped frame 4, the interior of the U-shaped frame 4 is rotatably connected to a glue coating roller 5 through a rotating shaft, the interior of the glue coating roller 5 is hollow, and a plurality of tapered holes 52 are opened at equal distances on the glue coating roller 5, a tapered plug 53 is slidably provided inside the tapered hole 52, the top of the tapered plug 53 extends into the interior of the glue coating roller 5, and is connected to a fixed plate 54, a tension spring 55 is fixedly connected between the fixing plate 54 and the inner wall of the glue coating roller 5, and the tension spring 55 is sleeved on the outside of the tapered plug 53.

[0023] Here, the PVC yoga mat to be glued is placed on the lower side of the glue coating roller 5, and then the electric push rod 3 is started. The electric push rod 3 extends and pushes the U-shaped frame 4 to move downward. The U-shaped frame 4 can push the glue coating roller 5 close to the PVC yoga mat. At this time, the PVC yoga mat can resist the tapered plug 53 to move upward and create a gap with the tapered hole 52, so that glue can flow out to glue the PVC yoga mat. When the PVC yoga mat is glued, the tension spring 55 will pull the fixed plate 54 to drive the tapered plug 53 to move downward, so that the tapered hole 52 can be sealed.

[0024] Reference Figure 2 A glue tank 41 is fixedly installed on the top of the U-shaped frame 4, and a booster pump 42 is fixedly installed on the side wall of the U-shaped frame 4. The input end of the booster pump 42 is connected to the glue tank 41 through a connecting pipe 43, and the output end of the booster pump 42 passes through the rotating shaft and extends into the interior of the glue coating roller 5.

[0025] Here, by starting the booster pump 42 , the booster pump 42 pumps the glue inside the glue tank 41 into the glue coating roller 5 through the connecting pipe 43 , thereby replenishing the glue inside the glue coating roller 5 .

[0026] Reference Figure 2 A motor 44 is fixedly mounted on a side wall of the U-shaped frame 4 away from the booster pump 42 , and an output end of the motor 44 is fixedly connected to the rotating shaft.

[0027] Here, by starting the motor 44, the motor 44 can drive the rotating shaft and the glue coating roller 5 to rotate.

[0028] Reference Figure 2 Two guide rods 45 are symmetrically installed on the top of the U-shaped frame 4, and the two guide rods 45 are set through the support frame 2.

[0029] Here, a guide rod 45 is installed on the U-shaped frame 4, and the guide rod 45 is arranged to penetrate the support frame 2, so that the movement of the U-shaped frame 4 can be guided.

[0030] Reference Figure 1 A conveyor belt 6 is installed on the top of the workbench 1 just below the glue coating roller 5.

[0031] Here, a conveyor belt 6 is provided to facilitate the conveyance of the glue-coated PVC foam yoga mat.

[0032] The implementation principle of the device for coating the surface of a PVC foam yoga mat according to the embodiment of the present application is as follows: when in use, the device is placed at a designated position and powered on, and then the PVC yoga mat to be coated with glue is placed on a conveyor belt 6 for conveyance, and at the same time, the electric push rod 3 is started according to the thickness of the PVC yoga mat, and the electric push rod 3 can push the U-shaped frame 4 to move downward, and the U-shaped frame 4 drives the coating roller 5 to move downward, so that the PVC yoga mat can resist the conical plug 53, and the PVC yoga mat can push the conical plug 53 to move upward away from the conical hole 52, so that the glue can be applied. To flow out, the motor 44 is started at the same time to drive the glue coating roller 5 to rotate, thereby realizing the gluing operation on the PVC yoga mat. When the conical plug 53 is away from the PVC yoga mat, the tension spring 55 can pull the fixing plate 54 to drive the conical plug 53 to move to one side of the conical hole 52, thereby sealing the conical hole 52. When the inside of the glue coating roller 5 needs to be replenished with glue, the booster pump 42 can be started. The booster pump 42 can deliver the glue inside the glue tank 41 into the inside of the glue coating roller 5 through the connecting pipe 43, thereby ensuring the gluing operation of the glue coating roller 5.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0034] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0035] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0036] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A PVC foam yoga mat surface gluing device, comprising a workbench (1), characterized in that: A support frame (2) is fixedly installed on the top of the workbench (1), and an electric push rod (3) is installed on the support frame (2). The output end of the electric push rod (3) passes through the support frame (2) and is fixedly connected to a U-shaped frame (4). The interior of the U-shaped frame (4) is rotatably connected to a coating roller (5) through a rotating shaft. The interior of the coating roller (5) is hollow, and a plurality of conical holes (52) are opened at equal distances on the coating roller (5). A conical plug (53) is slidably provided inside the conical hole (52). The top of the conical plug (53) extends into the interior of the coating roller (5) and is connected to a fixed plate (54). A tension spring (55) is fixedly connected between the fixed plate (54) and the inner wall of the coating roller (5). The tension spring (55) is sleeved on the outside of the conical plug (53).

2. A PVC foam yoga mat surface gluing device according to claim 1, characterized in that: A glue tank (41) is fixedly mounted on the top of the U-shaped frame (4), and a booster pump (42) is fixedly mounted on the side wall of the U-shaped frame (4). The input end of the booster pump (42) is connected to the glue tank (41) through a connecting pipe (43), and the output end of the booster pump (42) passes through the rotating shaft and extends into the interior of the glue coating roller (5).

3. A PVC foam yoga mat surface gluing device according to claim 2, characterized in that: A motor (44) is fixedly mounted on a side wall of the U-shaped frame (4) away from the booster pump (42), and an output end of the motor (44) is fixedly connected to a rotating shaft.

4. The device for coating the surface of a PVC foam yoga mat according to claim 1, characterized in that: Two guide rods (45) are symmetrically mounted on the top of the U-shaped frame (4), and the two guide rods (45) are arranged through the support frame (2).

5. The device for coating the surface of a PVC foam yoga mat according to claim 1, characterized in that: A conveyor belt (6) is installed on the top of the workbench (1) just below the glue coating roller (5).

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