Glue roller capable of controlling gluing amount

Abstract

The utility model relates to the technical field of coating equipment, in particular to a glue roller capable of controlling the gluing amount. Comprising a workbench, two sets of mounting plates are mounted on the workbench, a rubber roller body is rotationally connected between the two sets of mounting plates, a second motor is mounted on one set of mounting plates, and the output end of the second motor is in transmission connection to the rubber roller body; a control assembly used for adjusting the gluing amount of the rubber roller is installed on the rubber roller body, a positioning assembly used for accurately controlling the position of the control assembly is installed on one installation plate, and a glue storage assembly used for conducting gluing on the rubber roller body is installed on the workbench. Through the arrangement of the adjusting assembly and the positioning assembly, the positioning assembly drives the roller sleeve to move, so that the roller sleeve can accurately control the gluing amount of the rubber roller, glue waste or insufficient gluing is avoided, and the product quality and the production efficiency are improved.

Description

Technical Field

[0001] This utility model belongs to the field of coating equipment technology, and specifically relates to a glue roller with controllable glue application amount. Background Technology

[0002] In modern industrial production, rubber rollers are widely used as key components in printing, papermaking, textiles, food processing, and many other fields. With the acceleration of global industrialization, the rubber roller industry has experienced significant development over the past few decades, becoming a crucial part of driving manufacturing progress. However, traditional rubber rollers have many limitations in practical applications, making it difficult to meet the demands of modern industry for efficient, precise, and automated production.

[0003] Traditional rubber rollers typically apply a fixed amount of adhesive, making it impossible to adjust for different process requirements. This is extremely inconvenient in scenarios requiring precise control of the adhesive application, easily leading to adhesive waste or insufficient application, thus affecting product quality. Therefore, we need to propose a rubber roller with controllable adhesive application to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a glue roller with controllable glue application. By setting the adjustment component and the positioning component, the positioning component drives the roller sleeve to move, so that the roller sleeve can accurately control the glue application of the glue roller, thereby avoiding glue waste or insufficient glue application, improving product quality and production efficiency, and solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a controllable glue application roller, comprising a worktable, two sets of mounting plates mounted on the worktable, a glue roller body rotatably connected between the two sets of mounting plates, a second motor mounted on one set of mounting plates, the output end of the second motor being drivenly connected to the glue roller body, a control component for adjusting the glue application amount of the glue roller mounted on the glue roller body, a positioning component for precisely controlling the position of the control component mounted on one set of mounting plates, and a glue storage component for applying glue to the glue roller body mounted on the worktable;

[0006] The control component includes a roller sleeve that is slidably fitted onto the outside of the rubber roller body, and the roller sleeve has multiple sets of adjustment holes.

[0007] Furthermore, the positioning assembly includes an adjustment mechanism for adjusting the position of the roller sleeve and a drive mechanism for driving the adjustment mechanism to work. Both the adjustment mechanism and the drive mechanism are mounted on one of the mounting plates, and the adjustment mechanism is connected to the roller sleeve.

[0008] Furthermore, the adjusting mechanism includes a fixed ring and a connecting ring. A rotating ring is rotatably connected to the fixed ring, and a connecting rod is fixedly installed on the rotating ring. One end of the connecting rod is installed on the roller sleeve, and the connecting ring is fixedly installed on the rubber roller body. The connecting ring and the connecting rod are slidably connected.

[0009] Furthermore, the drive mechanism includes a threaded rod and a guide rod. The threaded rod is rotatably connected to one of the mounting plates, and a movable rod is threadedly connected to the threaded rod. One end of the movable rod is fixedly mounted on a retaining ring.

[0010] Furthermore, the drive mechanism also includes a guide rod, which is mounted on one of the mounting plates. A limit rod is slidably connected to the guide rod, and one end of the limit rod is fixedly mounted on a fixing ring.

[0011] Furthermore, the drive mechanism also includes a first motor, which is mounted on one of the sets of mountings, and the output end of the first motor is drivenly connected to a threaded rod.

[0012] Furthermore, the glue storage assembly includes a glue storage tank, which is installed on a workbench. A transfer pump is installed on the glue storage tank, and a delivery pipe is connected to the transfer pump. One end of the delivery pipe is connected to the glue roller body.

[0013] Furthermore, the rubber roller body has a rubber-containing cavity inside, and the rubber roller body has multiple sets of rubber-passing grooves that cooperate with the adjustment holes, and the rubber-passing grooves are connected to the rubber-containing cavity.

[0014] The beneficial effects of this utility model are:

[0015] This invention, through the setting of adjustment and positioning components, allows the positioning component to drive the roller sleeve to move, enabling the roller sleeve to precisely control the amount of glue applied to the glue roller, thereby avoiding glue waste or insufficient glue application, and improving product quality and production efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0018] Figure 2 A schematic diagram of the drive mechanism and adjustment mechanism according to an embodiment of the present invention is shown;

[0019] Figure 3 A cross-sectional structural schematic diagram of the main body of the rubber roller according to an embodiment of the present invention is shown.

[0020] In the diagram: 110, workbench; 120, mounting plate; 130, rubber roller body; 131, rubber cavity; 132, rubber channel; 140, second motor; 210, roller sleeve; 220, adjusting hole; 310, fixing ring; 320, rotating ring; 330, connecting rod; 340, connecting ring; 410, threaded rod; 420, moving rod; 430, guide rod; 440, limiting rod; 450, first motor; 510, rubber storage tank; 520, transfer pump; 530, conveying pipe. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] Please see Figure 1-3 This utility model provides a technical solution:

[0023] A rubber roller with controllable glue application amount.

[0024] The system includes a workbench 110, on which two sets of mounting plates 120 are mounted. A rubber roller body 130 is rotatably connected between the two sets of mounting plates 120. A second motor 140 is mounted on one set of mounting plates 120, and the output end of the second motor 140 is drivenly connected to the rubber roller body 130. A control component for adjusting the amount of glue applied to the rubber roller is mounted on the rubber roller body 130. A positioning component for precisely controlling the position of the control component is mounted on one set of mounting plates 120. A glue storage component for applying glue to the rubber roller body 130 is mounted on the workbench 110.

[0025] The workbench 110 provides a stable support platform for the equipment, and the mounting plate 120 fixes the position of the glue roller body 130. The second motor 140 drives the glue roller body 130 to rotate via a transmission connection, while the control and positioning components enable precise adjustment of the glue application amount. The glue storage component provides a stable glue supply to the glue roller body 130. This design not only improves the accuracy and efficiency of glue application but also reduces manual intervention through automated control.

[0026] The control component includes a roller sleeve 210, which is slidably sleeved on the outside of the rubber roller body 130, and the roller sleeve 210 has multiple sets of adjustment holes 220.

[0027] The control component, through the design of the roller sleeve 210, enables flexible adjustment of the amount of adhesive applied to the rubber roller body 130. The roller sleeve 210 is slidably fitted onto the outside of the rubber roller body 130, and cooperates with the glue passage groove 132 on the rubber roller body 130 through the adjustment hole 220 to control the flow rate of adhesive. This design not only improves the accuracy of adhesive application adjustment, but also ensures the flexibility and stability of the adjustment process through the sliding sleeve.

[0028] The positioning assembly includes an adjustment mechanism for adjusting the position of the roller sleeve 210 and a drive mechanism for driving the adjustment mechanism to work. Both the adjustment mechanism and the drive mechanism are mounted on one of the mounting plates 120, and the adjustment mechanism is connected to the roller sleeve 210.

[0029] The positioning assembly achieves precise control of the position of the roller sleeve 210 through the design of the adjustment mechanism and the drive mechanism. The adjustment mechanism is connected to the roller sleeve 210, and through the power of the drive mechanism, it precisely adjusts the position of the roller sleeve 210, thereby achieving fine adjustment of the amount of adhesive applied. This design not only improves the accuracy of adjustment, but also reduces the complexity of manual operation through automated drive.

[0030] The adjusting mechanism includes a fixed ring 310 and a connecting ring 340. A rotating ring 320 is rotatably connected to the fixed ring 310. A connecting rod 330 is fixedly installed on the rotating ring 320. One end of the connecting rod 330 is installed on the roller sleeve 210. The connecting ring 340 is fixedly installed on the rubber roller body 130. The connecting ring 340 and the connecting rod 330 are slidably connected.

[0031] The adjustment mechanism, through the design of a fixed ring 310, a rotating ring 320, and a connecting ring 340, achieves stable support and flexible adjustment of the roller sleeve 210. The fixed ring 310 provides a stable mounting base, while the rotating ring 320 is connected to the roller sleeve 210 via a connecting rod 330, ensuring smooth movement of the roller sleeve during adjustment. The connecting ring 340 is fixed to the rubber roller body 130 and drives the roller sleeve 210 to rotate synchronously via the connecting rod 330, further improving the flexibility and stability of adjustment.

[0032] The drive mechanism includes a threaded rod 410 and a guide rod 430. The threaded rod 410 is rotatably connected to one of the mounting plates 120. A movable rod 420 is threadedly connected to the threaded rod 410. One end of the movable rod 420 is fixedly mounted on a retaining ring 310.

[0033] The drive mechanism, through the design of the threaded rod 410 and the moving rod 420, achieves precise movement of the fixed ring 310. The rotation of the threaded rod 410 drives the moving rod 420 via a threaded connection, thereby pushing the fixed ring 310 to slide along the guide rod 430. This design not only improves the accuracy of movement but also ensures the stability of the fixed ring 310 after adjustment through the self-locking property of the threaded connection.

[0034] The driving mechanism also includes a guide rod 430, which is mounted on one of the mounting plates 120. A limit rod 440 is slidably connected to the guide rod 430, and one end of the limit rod 440 is fixedly mounted on a fixing ring 310.

[0035] The drive mechanism, through the design of guide rod 430 and limit rod 440, provides stable guidance for the movement of the fixed ring 310. The limit rod 440 slides on the guide rod 430, ensuring that the fixed ring remains smooth during movement and preventing instability caused by vibration or impact. This design further improves the reliability and stability of the drive mechanism.

[0036] The drive mechanism also includes a first motor 450, which is mounted on one of the sets of mountings, and the output end of the first motor 450 is connected to the threaded rod 410.

[0037] The drive mechanism, through the design of the first motor 450, provides power for the rotation of the threaded rod 410. The output end of the first motor 450 drives the threaded rod 410 to rotate via a transmission connection, thereby achieving precise movement of the fixed ring 310. This design not only improves the automation level of the drive but also ensures the stability and accuracy of the adjustment process through the precise control of the first motor 450.

[0038] The glue storage assembly includes a glue storage tank 510, which is installed on a workbench 110. A transfer pump 520 is installed on the glue storage tank 510, and a delivery pipe 530 is connected to the transfer pump 520. One end of the delivery pipe 530 is connected to the glue roller body 130.

[0039] The glue storage assembly, through the design of the glue storage tank 510, transfer pump 520, and delivery pipe 530, achieves stable glue application to the glue roller body 130. The glue storage tank 510 stores the glue, and the transfer pump 520 delivers the glue to the glue-containing cavity 131 of the glue roller body 130 through the delivery pipe 530. This design not only improves the stability of glue supply but also ensures the uniformity and consistency of the glue application process through the precise control of the transfer pump 520.

[0040] The rubber roller body 130 has a rubber cavity 131 inside, and the rubber roller body 130 has multiple sets of rubber passage grooves 132 that cooperate with the adjustment hole 220. The rubber passage grooves 132 are connected to the rubber cavity 131.

[0041] The glue roller body 130, through the design of the glue-receiving cavity 131 and the glue-passing groove 132, achieves uniform distribution and precise control of the glue. The glue-receiving cavity 131 stores the glue supplied from the glue storage component, while the glue-passing groove 132 cooperates with the adjustment hole 220 on the roller sleeve 210 to control the glue flow rate as needed. This design not only improves the uniformity of glue application but also enables fine adjustment of the glue application amount through the cooperation of the adjustment hole 220 and the glue-passing groove 132.

[0042] Specifically, the internal electrical connection structures of the first motor 450, the second motor 140, and the transfer pump 520 are well known to those skilled in the art and will not be described in detail here. All electrical components appearing in this application are externally connected to a power source during use.

[0043] The circuits, electrical components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The scope of protection of this utility model does not involve any improvement to the software.

[0044] The control method described in this application is automatic control via a controller. The controller's control circuit can be easily implemented by those skilled in the art through simple programming, and is common knowledge in the field. Furthermore, since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail here.

[0045] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A glue roller with controllable glue application amount, characterized in that: The system includes a workbench (110), on which two sets of mounting plates (120) are mounted. A rubber roller body (130) is rotatably connected between the two sets of mounting plates (120). A second motor (140) is mounted on one set of mounting plates (120), and the output end of the second motor (140) is connected to the rubber roller body (130). A control component for adjusting the amount of glue applied to the rubber roller is mounted on the rubber roller body (130). A positioning component for precisely controlling the position of the control component is mounted on one set of mounting plates (120). A glue storage component for applying glue to the rubber roller body (130) is mounted on the workbench (110). The control component includes a roller sleeve (210), which is slidably sleeved on the outside of the rubber roller body (130), and the roller sleeve (210) has multiple sets of adjustment holes (220).

2. The glue roller with controllable glue application amount according to claim 1, characterized in that: The positioning assembly includes an adjustment mechanism for adjusting the position of the roller sleeve (210) and a drive mechanism for driving the adjustment mechanism to work. Both the adjustment mechanism and the drive mechanism are mounted on one of the mounting plates (120), and the adjustment mechanism is connected to the roller sleeve (210).

3. A glue roller with controllable glue application amount according to claim 2, characterized in that: The adjusting mechanism includes a fixed ring (310) and a connecting ring (340). A rotating ring (320) is rotatably connected to the fixed ring (310). A connecting rod (330) is fixedly installed on the rotating ring (320). One end of the connecting rod (330) is installed on the roller sleeve (210). The connecting ring (340) is fixedly installed on the rubber roller body (130). The connecting ring (340) and the connecting rod (330) are slidably connected.

4. A glue roller with controllable glue application amount according to claim 3, characterized in that: The drive mechanism includes a threaded rod (410) and a guide rod (430). The threaded rod (410) is rotatably connected to one of the mounting plates (120). A movable rod (420) is threadedly connected to the threaded rod (410), and one end of the movable rod (420) is fixedly mounted on a fixing ring (310).

5. A glue roller with controllable glue application amount according to claim 4, characterized in that: The drive mechanism also includes a guide rod (430), which is mounted on one of the mounting plates (120). A limit rod (440) is slidably connected to the guide rod (430), and one end of the limit rod (440) is fixedly mounted on a fixing ring (310).

6. A glue roller with controllable glue application amount according to claim 5, characterized in that: The drive mechanism also includes a first motor (450), which is mounted on one of the sets of mountings, and the output end of the first motor (450) is drivenly connected to the threaded rod (410).

7. A glue roller with controllable glue application amount according to claim 6, characterized in that: The glue storage assembly includes a glue storage tank (510), which is installed on a workbench (110). A transfer pump (520) is installed on the glue storage tank (510), and a delivery pipe (530) is connected to the transfer pump (520). One end of the delivery pipe (530) is connected to the glue roller body (130).

8. A glue roller with controllable glue application amount according to claim 7, characterized in that: The rubber roller body (130) has a rubber cavity (131) inside, and the rubber roller body (130) has multiple sets of rubber passage grooves (132) that cooperate with the adjustment hole (220). The rubber passage grooves (132) are connected to the rubber cavity (131).

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