Adhesive sticker gluing structure of wear-resistant label paper

Abstract

The utility model discloses an adhesive sticker gluing structure of wear-resistant label paper, relates to the technical field of label paper, and aims to solve the problem that the thickness of glue is different after the glue is sprayed onto the label paper in an air pressure glue spraying mode. Comprising a device body, a roller is arranged on the device body, a label paper body is slidably connected to the roller, a glue supply assembly is arranged beside the device body, a spray head is arranged above the label paper body and connected with the glue supply assembly through a feeding pipe, and a gluing roller is arranged on the inner wall of the device body; glue in a glue supply assembly is sprayed out from a glue spraying hole in a gluing roller and a spray head in threaded connection with the bottom of the gluing roller through a feeding pipe to glue label paper bodies, an adjusting motor is controlled to rotate according to the requirements of different label paper bodies, an adjusting block is pushed downwards by driving an adjusting wheel on the outer wall of the gluing roller to rotate, and the label paper bodies are glued. And under the assistance of the connector, the scraping plate is in a relatively extending state, and the glue with different heights is troweled.

Description

Technical Field

[0001] The utility model relates to the technical field of label paper, in particular to a self-adhesive gluing structure for wear-resistant label paper. Background Art

[0002] In the existing label paper gluing operation, air spraying is usually used for gluing, but this method cannot control the glue spraying amount, resulting in uneven glue on the label paper, and the glue thickness is also difficult to control, thus affecting the gluing quality.

[0003] Therefore, the present application provides a self-adhesive gluing structure for wear-resistant label paper to meet the needs. Utility Model Content

[0004] The purpose of the present application is to provide a self-adhesive gluing structure for wear-resistant label paper, aiming to solve the problem of uneven glue thickness after the glue is sprayed onto the label paper in the air pressure spraying method.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a self-adhesive gluing structure for wear-resistant label paper, comprising a device body, a roller is provided on the device body, a label paper body is slidably connected to the roller, a glue supply assembly is provided beside the device body, a nozzle is provided above the label paper body, the nozzle and the glue supply assembly are connected through a feeding pipe, and a glue roller is provided on the inner wall of the device body, and the glue roller is located above the label paper body;

[0006] The glue roller is provided with a glue spraying hole, which is in the shape of a hook, the nozzle is threadedly connected to the bottom of the glue spraying hole, and the feed pipe is slidably connected in the glue spraying hole;

[0007] A scraping mechanism is arranged on the glue roller, and a cleaning mechanism is arranged beside the scraping mechanism. The cleaning mechanism is slidably connected with the scraping mechanism, and a collecting bucket is arranged below the scraping mechanism.

[0008] Preferably, the scraping mechanism includes a scraper, an adjusting wheel and an adjusting motor, a scraper groove is provided on the bottom surface of the upper rubber roller, the scraper is slidably connected in the scraper groove, and a limit groove is provided on the top surface of the upper rubber roller, the limit groove and the scraper groove are connected by a through hole, a connector is provided in the limit groove, the connector is connected to the scraper through the through hole, an adjusting block is provided on the end surface of the scraper, the end surface of the upper rubber roller is rotatably connected to the adjusting wheel, the adjusting wheel and the adjusting block are slidably connected, an adjusting motor is provided on the outer wall of the device body, and the driving shaft of the adjusting motor is connected to the adjusting wheel, the adjusting wheel is a cam, a protrusion is provided on the end surface of the upper rubber roller, and a placement seat is provided on the device body, and a groove matching the protrusion is provided on the placement seat.

[0009] Preferably, the connector includes a connecting rod and a spring. The connecting rod is a T-shaped structure and is slidably connected in the limiting groove, the through hole, and the scraper groove. A spring is pressed between the truncated cone of the connecting rod and the limiting groove, and the round rod is threadedly connected to the connecting groove on the top surface of the scraper. The scraper is limited by the connector, and the adjustment block cooperates with the adjustment wheel to control the descending height of the scraper. The connector is used to reset the scraper.

[0010] Preferably, the cleaning mechanism includes a cleaning plate, an adjusting rod, a limiting rod and a cleaning motor. The cleaning motor is provided on the outer wall of the device body, and the adjusting rod is rotatably connected to the inner wall of the device body. The adjusting rod is a screw rod. The cleaning plate and the scraper are slidably connected. The cleaning plate is provided with a reciprocating hole, and the reciprocating hole is threadedly connected to the adjusting rod. A limiting rod is provided next to the adjusting rod. The limiting rod is adapted to the positioning hole on the cleaning plate. The limiting rod is a rectangular rod. The adjusting rod is connected to the driving shaft of the cleaning motor. Clean the scraper after processing to avoid affecting the next processing task.

[0011] Preferably, a cleaning groove matched with the scraper is provided in the middle of the cleaning plate, and a drainage plate is provided on the bottom outer wall of the cleaning plate. The drainage plate is wedge-shaped and is located above the collecting bucket.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] The utility model uses a spray nozzle with a threaded connection at the bottom of the glue roller to spray glue in a glue supply assembly through a feed pipe to apply glue to the label paper body. According to the requirements of different label paper bodies, the rotation of the regulating motor is controlled to drive the regulating wheel on the outer wall of the glue roller to rotate, thereby pushing the regulating block downward. With the assistance of the connector, the scraper is in a relatively extended state, thereby smoothing glue of different heights.

[0014] The utility model uses a cleaning mechanism and is driven by a cleaning motor. When the scraper is reset, the processing operation stops, and the cleaning motor is started. With the cooperation of a positioning rod and an adjusting rod, the cleaning plate is controlled to perform a scraping operation on the scraper, so as to avoid residual glue adhering to the scraper and affecting the next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 The schematic diagram of the structure of the utility model Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of the glue roller of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal components of the glue roller of the utility model;

[0019] Figure 4 The cross-sectional structure diagram of the glue roller of the utility model is Figure 1 ;

[0020] Figure 5 The cross-sectional structure diagram of the glue roller of the utility model is Figure 2 ;

[0021] Figure 6 This is a schematic diagram of the connector structure of the utility model;

[0022] Figure 7 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0023] Figure 8 This is a schematic diagram of the cleaning plate structure of the utility model;

[0024] Fig. 9 The schematic diagram of the structure of the utility model Figure 2 ;

[0025] Fig.10 The schematic diagram of the structure of the utility model Figure 3 .

[0026] In the figure: 1. device body; 2. roller; 3. label paper body; 4. glue roller; 41. scraper groove; 42. limit groove; 43. through hole; 44. glue spray hole; 5. scraper; 51. connecting groove; 52. adjusting block; 6. connecting rod; 7. spring; 8. adjusting wheel; 9. placement seat; 10. nozzle; 11. feeding pipe; 12. adjusting motor; 13. cleaning plate; 131. cleaning groove; 132. drainage plate; 133. reciprocating hole; 134. positioning hole; 14. adjusting rod; 15. limit rod; 16. cleaning motor. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example: Reference Figure 1-10The self-adhesive gluing structure for wear-resistant label paper shown in the figure includes a device body 1, on the inner wall of which is provided a roller 2 for supporting and conveying a label paper body 3, and a placement seat 9 is fixed on the device body 1, two placement seats 9 form a group, and are symmetrically arranged on the left and right, and placement grooves are provided on the opposite sides of the placement seats 9, and the placement grooves are adapted to the protrusions on the end faces of the gluing roller 4, and the two are fixed by plugging, and a glue supply component is provided on one side of the device body 1, and the glue supply component is connected to a nozzle 10 through a feed pipe 11, and the label paper body 3 is sprayed with glue through the nozzle 10.

[0029] The glue roller 4 is provided with a glue spraying hole 44, which is hook-shaped, and a nozzle 10 is connected to the bottom thereof by a thread, and a feed pipe 11 connected to the nozzle 10 is partially slidably connected in the glue spraying hole 44, and the above structure is used to realize the glue spraying operation on the label paper body 3.

[0030] The bottom surface of the upper glue roller 4 is provided with a scraper groove 41 for the scraper 5 to slide, and the top surface thereof is provided with a limiting groove 42. The limiting groove 42 is connected to the scraper groove 41 through a through hole 43, and the cross-section of the limiting groove 42 and the through hole 43 is a convex shape. The connector is slidably connected in the above-mentioned scraper groove 41, the limiting groove 42, and the through hole 43. The bottom of the connector is through the connecting groove 51 on the scraper 5, thereby realizing the limitation of the scraper 5. In order to cooperate with the connector to adjust the distance between the scraper 5 and the label paper body 3, an adjusting motor 12 is provided on the outer wall of the device body 1, and an adjusting wheel 8 is rotatably connected to the end surface of the upper glue roller 4. The adjusting wheel 8 is a cam structure, which is slidably connected to the adjusting block 52 provided on the end surface of the scraper 5, thereby adjusting the rotation of the motor 12 and controlling the lifting height of the scraper 5, so that the design scheme can be adjusted accordingly according to different glue thicknesses, so that it can meet a variety of processing requirements. The connector provides an upward force for the scraper 5 at all times, so that it can automatically reset.

[0031] Connector: The connecting rod 6 is a T-shaped structure, and its truncated cone-shaped part is slidably connected in the limit groove 42, and a spring 7 is pressed between the limit groove 42. The round rod shape of the connecting rod 6 is slidably connected in the scraper groove 41, the limit groove 42 and the through hole 43, and its bottom is threadedly connected to the connecting groove 51 on the top surface of the scraper 5, so that the scraper 5 is limited by the above structure.

[0032] After the gluing operation is completed, in order to avoid residual glue on the scraper 5 affecting the next processing task, the scraper 5 needs to be cleaned before each operation. In order to reduce the labor intensity of cleaning the scraper 5, a cleaning mechanism is provided on the device body 1 to clean the scraper 5 after the processing operation.

[0033] Cleaning mechanism: A cleaning motor 16, which is the power source of the entire cleaning mechanism, is provided on the outer wall of the device body 1. After the scraper 5 is reset, the cleaning motor 16 is driven to control the adjustment rod 14 connected to the inner wall of the device body 1 to rotate. The adjustment rod 14 is threadedly connected to the reciprocating hole 133 on the cleaning plate 13, and under the limitation of the limit rod 15 and the positioning hole 134, the cleaning plate 13 is controlled to reciprocate. The cleaning plate 13 removes glue from the bottom of the scraper 5 through the cleaning groove 131, and cooperates with the wedge-shaped drainage plate 132 to send the glue to the collection bucket to complete the recycling and reuse of the glue.

[0034] The working principle of the utility model is as follows: after the label paper body 3 is placed, the unwinding assembly and the rewinding assembly before and after the device body 1 cooperate to provide the conveying power of the label paper body 3 on the roller 2; when the label paper body 3 passes through the glue roller 4, the glue supply assembly works to send the glue to the nozzle 10 through the supply pipe 11, and sprays it out from there, so that the glue is sprayed on the label paper body 3; then the scraper 5 on the glue roller 4 evenly spreads the glue on the label paper body 3 to avoid uneven glue thickness and affect the use.

[0035] When replacing other label paper bodies 3, start the adjusting motor 12 according to the corresponding specification requirements, so that the driving shaft of the adjusting motor 12 drives the adjusting wheel 8 to rotate on the end face of the glue roller 4, and the cam cooperates with the circular adjusting block 52 on the end face of the scraper 5 to push the scraper 5 downward, and with the cooperation of the connecting rod 6 and the spring 7, the scraper 5 always has a rebound force to prevent the scraper 5 from falling off. After the adjustment is completed, start the processing task of the label paper body 3.

[0036] When the processing is completed, the adjusting motor 12 is reset, and under the action of the spring 7, the connecting rod 6 drives the scraper 5 to reset, and then the cleaning motor 16 is started. The cleaning motor 16 drives the adjusting rod 14 to rotate in the device body 1, and through the thread thereon, it cooperates with the reciprocating hole 133, and moves horizontally under the limit of the positioning hole 134 and the limit rod 15. The cleaning groove 131 on the cleaning plate 13 scrapes and cleans the scraper 5, and with the assistance of the drain plate 132, the glue is drained into the collecting bucket.

[0037] The electromechanical connection involved in the present utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of tests, which belongs to common knowledge.

[0038] Components not described in detail herein are prior art.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A self-adhesive gluing structure for wear-resistant label paper, comprising a device body (1), a roller (2) being provided on the device body (1), a label paper body (3) being slidably connected to the roller (2), and a glue supply component being provided beside the device body (1), characterized in that: A nozzle (10) is provided above the label paper body (3), the nozzle (10) is connected to the glue supply component via a supply pipe (11), and a glue roller (4) is provided on the inner wall of the device body (1), and the glue roller (4) is located above the label paper body (3); The glue application roller (4) is provided with a glue spraying hole (44), the glue spraying hole (44) is hook-shaped, the spray head (10) is threadedly connected to the bottom of the glue spraying hole (44), and the feed pipe (11) is slidably connected in the glue spraying hole (44); The gluing roller (4) is provided with a scraping mechanism, and a cleaning mechanism is provided next to the scraping mechanism. The cleaning mechanism is slidably connected to the scraping mechanism, and a collecting bucket is provided below the scraping mechanism.

2. The self-adhesive gluing structure for wear-resistant label paper according to claim 1, characterized in that: The scraping mechanism comprises a scraper (5), an adjusting wheel (8) and an adjusting motor (12); a scraper groove (41) is provided on the bottom surface of the glue-applying roller (4); the scraper (5) is slidably connected in the scraper groove (41); a limiting groove (42) is provided on the top surface of the glue-applying roller (4); the limiting groove (42) is connected to the scraper groove (41) via a through hole (43); a connector is provided in the limiting groove (42); the connector passes through the through hole (43) and is connected to the scraper (5); An adjustment block (52) is provided on the end surface, the end surface of the glue-applying roller (4) is rotatably connected to the adjustment wheel (8), the adjustment wheel (8) and the adjustment block (52) are slidably connected, the adjustment motor (12) is provided on the outer wall of the device body (1), and the drive shaft of the adjustment motor (12) is connected to the adjustment wheel (8), the adjustment wheel (8) is a cam, the end surface of the glue-applying roller (4) is provided with a convex block, and the device body (1) is provided with a placement seat (9), and the placement seat (9) is provided with a groove adapted to the convex block.

3. The self-adhesive gluing structure of wear-resistant label paper according to claim 2, characterized in that: The connector comprises a connecting rod (6) and a spring (7); the connecting rod (6) is of a T-shaped structure and is slidably connected in the limiting groove (42), the through hole (43) and the scraper groove (41); the spring (7) is pressed between the truncated cone of the connecting rod (6) and the limiting groove (42), and is threadedly connected between the round rod and the connecting groove (51) on the top surface of the scraper (5).

4. The self-adhesive gluing structure for wear-resistant label paper according to claim 2, characterized in that: The cleaning mechanism comprises a cleaning plate (13), an adjusting rod (14), a limiting rod (15) and a cleaning motor (16); the cleaning motor (16) is arranged on the outer wall of the device body (1), and the adjusting rod (14) is rotatably connected to the inner wall of the device body (1); the adjusting rod (14) is a screw rod; the cleaning plate (13) and the scraper (5) are slidably connected; a reciprocating hole (133) is arranged on the cleaning plate (13); the reciprocating hole (133) and the adjusting rod (14) are threadedly connected; a limiting rod (15) is arranged next to the adjusting rod (14); the limiting rod (15) is matched with the positioning hole (134) on the cleaning plate (13); the limiting rod (15) is a rectangular rod; and the adjusting rod (14) is connected to the driving shaft of the cleaning motor (16).

5. The self-adhesive gluing structure for wear-resistant label paper according to claim 4, characterized in that: A cleaning groove (131) adapted to the scraper (5) is provided in the middle of the cleaning plate (13), and a drainage plate (132) is provided on the outer wall of the bottom of the cleaning plate (13); the drainage plate (132) is wedge-shaped and is located above the collecting hopper.

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