Gluing roller adjusting structure of coating machine

Abstract

The utility model provides a coating machine gluing roller adjusting structure which comprises a glue pool, a gluing roller, a feeding roller and a rack, the feeding roller is arranged on a first connecting frame which is fixedly arranged, the gluing roller is arranged on a second connecting frame, the second connecting frame slides relative to the rack so as to adjust the front-back distance between the gluing roller and the feeding roller, and the rack is arranged on the rack. The second connecting frame and the mounting frame are connected through an adjusting screw rod so as to adjust the horizontal height of the second connecting frame and the gluing roller, and the distance between the gluing roller and the feeding pipe is adjusted through relative sliding of the second connecting frame and the rack so as to meet the gluing requirements of materials with different thicknesses; meanwhile, the positions of the gluing roller and the liquid level are adjusted by adjusting the horizontal height of the mounting frame, so that the gluing roller is immersed into the liquid level all the time, the gluing amount of the gluing roller is achieved, the production requirement is met, adjustment is convenient, and the adjustment difficulty of workers is reduced.

Description

Technical Field

[0001] The utility model relates to a rubber roller adjustment structure for a coating machine. Background Art

[0002] The coating machine is generally equipped with a rubber roller for applying glue to the cloth, and a glue pool is provided below the rubber roller. Since the glue in the glue pool will be consumed during use, the glue level will drop. After the rubber roller has been working for a period of time, there will be problems such as insufficient glue and the rubber roller leaving the glue level. This needs to be solved. Utility Model Content

[0003] The utility model proposes a coating machine glue roller adjustment structure, comprising a glue pool, a glue roller, a feed roller and a frame, the feed roller is arranged on a first fixed connecting frame, the glue roller is arranged on a second connecting frame, the second connecting frame slides relative to the bracket to adjust the front and rear distance between the glue roller and the feed roller, the second connecting frame is connected to the mounting frame by an adjusting screw to adjust the horizontal height of the second connecting frame and the glue roller.

[0004] In one or more embodiments, a heating tube is disposed at the bottom of the glue pool, the bottom plate of the glue pool forms a heat conducting plate, and the heating tube is welded to the bottom surface of the heat conducting plate.

[0005] In one or more embodiments, the glue pool is fixedly connected to the second connecting frame, and the glue pool moves with the second connecting frame.

[0006] In one or more embodiments, a slide rail is disposed on the frame, a slider matched with the slide rail is disposed on the second connecting frame, and the second connecting frame moves along the slide rail to drive the glue roller to move.

[0007] In one or more embodiments, a manual adjustment rod is provided on the frame, the manual adjustment rod is screwed to the bracket, one end of the manual adjustment rod is connected to the second connecting frame, and the manual adjustment rod drives the second connecting frame to move along the direction of the slide rail.

[0008] In one or more embodiments, the glue roller partially penetrates into the liquid glue in the glue pool.

[0009] In one or more embodiments, an ultrasonic detection device is provided on the lower surface of the bottom plate of the glue pool, and the ultrasonic detection device detects the height of the glue in the glue pool to obtain the amount of glue in the glue pool.

[0010] In one or more embodiments, a PLC and a reminder device are further provided. The PLC is electrically connected to the ultrasonic detection device and the reminder device, respectively. The PLC controls the reminder device to work according to the glue amount signal of the ultrasonic detection device.

[0011] The beneficial effects of the utility model include: the distance between the glue roller and the feeding pipe is adjusted by relative sliding of the second connecting frame and the frame to meet the gluing needs of materials with different thicknesses; at the same time, the position of the glue roller and the liquid surface is adjusted by adjusting the horizontal height of the mounting frame, so that the glue roller is always immersed in the liquid surface, and the amount of glue on the glue roller is also achieved, which meets production needs, is easy to adjust, and reduces the difficulty of adjustment for workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the rubber roller adjustment structure of the coating machine.

[0013] Figure 2 It is a schematic diagram of the control flow of the glue in the glue pool and the reminder device. DETAILED DESCRIPTION

[0014] The present application scheme is further described as follows in conjunction with the accompanying drawings:

[0015] See attached Figure 1-2 A coating machine glue roller adjustment structure includes a glue pool 1, a glue roller 2, a feed roller 3 and a frame 4, wherein the feed roller 3 is arranged on a fixed first connecting frame 41, and the glue roller 2 is arranged on a second connecting frame 42. The second connecting frame 42 slides relative to the frame 4 to adjust the front-to-back distance between the glue roller 2 and the feed roller 3. The second connecting frame 42 is connected to a mounting frame 43 by an adjusting screw 44 to adjust the horizontal height of the second connecting frame 42 and the glue roller 2.

[0016] Furthermore, a heating tube 11 is provided at the bottom of the glue pool 1 , a bottom plate 12 of the glue pool 1 forms a heat conducting plate, and the heating tube 11 is welded to the bottom surface of the heat conducting plate 12 .

[0017] Furthermore, the glue pool 1 is fixedly connected to the second connecting frame 42 , and the glue pool 1 moves along with the second connecting frame 42 .

[0018] Furthermore, a slide rail 45 is disposed on the frame 4, and a slider 46 cooperating with the slide rail 45 is disposed on the second connecting frame 42. The second connecting frame 42 moves along the slide rail to drive the glue roller 2 to move.

[0019] Furthermore, a manual adjustment rod 47 is provided on the frame 4 , the manual adjustment rod 47 is screwed to the bracket 1 , one end of the manual adjustment rod 47 is connected to the second connecting frame 42 , and the manual adjustment rod 47 drives the second connecting frame 42 to move along the slide rail 45 .

[0020] Furthermore, the glue roller 2 partially penetrates into the liquid glue in the glue pool 1 .

[0021] Furthermore, an ultrasonic detection device 43 is provided on the lower surface of the bottom plate 12 of the glue pool 1. The ultrasonic detection device 43 detects the height of the glue in the glue pool 1 to obtain the amount of glue in the glue pool 1. The ultrasonic detection device 43 is attached to the bottom plate 42 and sends ultrasonic waves toward the top of the glue pool 1. When the ultrasonic wave moves in the glue, it encounters the interface between the glue and the air and is reflected and received by the ultrasonic detection device 43. By calculating the transmission time of the ultrasonic wave in the glue, its transmission distance, that is, the depth of the glue, can be obtained. Combined with the length and width of the glue pool 1, the amount of glue in the glue pool 1 can be calculated.

[0022] Furthermore, it is also provided with a PLC and a reminder device, the PLC is electrically connected to the ultrasonic detection device 43 and the reminder device respectively, the PLC controls the reminder device to work according to the glue quantity signal of the ultrasonic detection device 43, and the reminder device is a buzzer or a speaker or a reminder light.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0028] The above-mentioned preferred implementation modes should be regarded as illustrative examples of the implementation modes of the present application scheme. Any technical deductions, replacements, improvements, etc. that are identical or similar to the present application scheme or made based on this scheme should be regarded as within the scope of protection of this patent.

Claims

1. A coating machine upper rubber roller adjustment structure, It is characterized in that It includes a glue pool, a glue roller, a feed roller and a frame. The feed roller is arranged on a fixed first connecting frame, and the glue roller is arranged on a second connecting frame. The second connecting frame slides relative to the bracket to adjust the front and rear distance between the glue roller and the feed roller. The second connecting frame is connected to the mounting frame by an adjusting screw to adjust the horizontal height of the second connecting frame and the glue roller.

2. The coating machine upper rubber roller adjustment structure according to claim 1, It is characterized in that A heating tube is arranged at the bottom of the glue pool, the bottom plate of the glue pool forms a heat conducting plate, and the heating tube is welded on the bottom surface of the heat conducting plate.

3. The coating machine upper rubber roller adjustment structure according to claim 2, It is characterized in that The glue pool is fixedly connected to the second connecting frame, and the glue pool moves with the second connecting frame.

4. The coating machine upper rubber roller adjustment structure according to claim 1, It is characterized in that The frame is provided with a slide rail, the second connecting frame is provided with a sliding block matched with the slide rail, and the second connecting frame moves along the direction of the slide rail to drive the glue roller to move.

5. The coating machine upper rubber roller adjustment structure according to claim 4, It is characterized in that The frame is provided with a manual adjustment rod, the manual adjustment rod is screwed to the bracket, one end of the manual adjustment rod is connected to the second connecting frame, and the manual adjustment rod drives the second connecting frame to move along the direction of the slide rail.

6. The coating machine upper rubber roller adjustment structure according to claim 1, It is characterized in that The glue roller partially penetrates into the liquid glue in the glue pool.

7. The coating machine upper rubber roller adjustment structure according to claim 1, It is characterized in that An ultrasonic detection device is arranged on the lower surface of the glue pool bottom plate, and the ultrasonic detection device detects the height of the glue in the glue pool to obtain the amount of glue in the glue pool.

8. The coating machine upper rubber roller adjustment structure according to claim 7, It is characterized in that It is also provided with a PLC and a reminder device. The PLC is electrically connected to the ultrasonic detection device and the reminder device respectively. The PLC controls the reminder device to work according to the glue quantity signal of the ultrasonic detection device.

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