A rubber product gluing track planning device

Abstract

The utility model belongs to trajectory planning device technical field, and disclose a kind of rubber product rubber coating trajectory planning device, including grip lever, the lower end of grip lever is fixed with adjusting mechanism, the lower end of adjusting mechanism is fixed with line drawing mechanism, the line drawing mechanism includes shell, the side of shell is fixedly connected with adjusting mechanism, both sides of shell are rotatably equipped with gyro wheel, the side of two gyro wheels is commonly fixed with cylinder drum, the inboard of cylinder drum is equipped with adsorption disc, the outside of adsorption disc is fixed with a plurality of line drawing pen of equidistant distribution, one end of line drawing pen penetrates the outside of cylinder drum, the utility model passes through line drawing mechanism, through cylinder inboard adsorption disc and equidistant distribution line drawing pen, cooperate with ink injection port and ink inlet, can be realized even stable rubber coating trajectory planning, and through adjusting mechanism, line drawing mechanism height can be flexibly adjusted, guarantee adjusting stable precision simultaneously, improve operation convenience and planning effect.

Description

Technical Field

[0001] This utility model belongs to the technical field of trajectory planning devices, specifically a trajectory planning device for coating rubber products. Background Technology

[0002] This rubber product coating trajectory planning device is suitable for various rubber product manufacturing and processing scenarios. For example, in the manufacturing of rubber sealing strips, it can accurately plan a uniform coating trajectory on the surface to ensure a sealing effect; in the production of rubber shoe soles, it can accurately draw the coating route according to the design requirements to ensure that the sole and the upper are firmly bonded; it can also be used in the production of rubber gaskets to plan a regular coating path, ensuring the quality and performance of the gaskets, and improving production efficiency and product qualification rate.

[0003] However, the following problems were found in the implementation of the relevant technologies:

[0004] In existing rubber product coating processes, there is a lack of effective marking structures, making it difficult to ensure the uniformity and stability of the coating trajectory. This can lead to situations where the coated rubber product has too much or too little adhesive in certain areas. Too much adhesive can cause ink overflow and waste, affecting the appearance of the product; too little adhesive can result in weak bonding, reducing product quality and lifespan. On the other hand, the marking device cannot flexibly adjust its height, making it difficult to accurately adapt to rubber products of different sizes and shapes, and thus affecting the overall effectiveness of the coating trajectory planning. Utility Model Content

[0005] To address the problems mentioned in the background section, this invention provides a rubber product coating trajectory planning device, which has the advantages of effective line drawing and flexible adjustment. This invention, through a line drawing mechanism, utilizes an adsorption plate inside the roller and equally spaced drawing pens, along with an ink inlet and an ink outlet, to achieve uniform and stable coating trajectory planning. Furthermore, the adjustment mechanism allows for flexible adjustment of the line drawing mechanism's height, ensuring stable and precise adjustment while improving operational convenience and planning effectiveness.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rubber product coating trajectory planning device, comprising a handle, an adjustment mechanism fixedly provided at the lower end of the handle, a drawing mechanism fixedly provided at the lower end of the adjustment mechanism, the drawing mechanism comprising a housing, one side of the housing being fixedly connected to the adjustment mechanism, rollers rotatably provided on both sides of the housing, a roller being fixedly provided on one side of the two rollers, an adsorption plate provided on the inner side of the roller, a plurality of drawing pens evenly spaced fixed on the outer side of the adsorption plate, one end of the drawing pen pen penning through the outer side of the roller, an ink inlet provided on the outer side of the roller, and an ink injection port provided on the upper surface of the housing.

[0007] Preferably, the adjusting mechanism includes an adjusting cylinder, the upper end of which is fixedly connected to the lower end of the grip rod. A threaded rod is slidably provided on the inner side of the adjusting cylinder. A limiting block is fixedly provided on the upper end of the threaded rod, and the limiting block is slidably fitted to the outer side of the adjusting cylinder. A connecting base is fixedly provided on the lower end of the threaded rod, and one end of the connecting base is fixedly connected to one side of the outer shell. A rotating cylinder is rotatably provided on the lower end of the adjusting cylinder, and the inner side of the rotating cylinder is threadedly engaged with the threaded rod.

[0008] Preferably, an anti-slip sleeve is fixedly provided on the outer side of the grip.

[0009] Preferably, baffles are fixedly provided on both sides of the outer shell, and the inner side of the baffles slides in contact with the rollers.

[0010] Preferably, a cover plate is fitted onto the upper end of the ink inlet.

[0011] Preferably, the adsorption disk is a sponge disk.

[0012] Preferably, the outer side of the rotating cylinder is provided with multiple anti-slip grooves distributed in a ring.

[0013] Preferably, a limiting groove is provided on the outer side of the adjusting cylinder, and the inner side of the limiting groove is slidably fitted with the limiting block.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model, through a line-drawing mechanism, uses an adsorption plate on the inner side of the roller and line-drawing pens distributed at equal intervals, along with an ink inlet and an ink outlet, to achieve uniform and stable adhesive application trajectory planning.

[0016] 2. This utility model, through its adjustment mechanism, can flexibly adjust the height of the drawing mechanism while ensuring stable and precise adjustment, thereby improving operational convenience and planning effectiveness. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of part of the structure of this utility model;

[0019] Figure 3 This is a cross-sectional schematic diagram of the line drawing mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the adjustment mechanism of this utility model.

[0021] In the diagram: 1. Handle; 2. Drawing mechanism; 3. Adjustment mechanism; 20. Outer shell; 21. Ink inlet; 22. Cover plate; 23. Ink inlet; 24. Roller; 25. Roller; 26. Adsorption plate; 27. Drawing pen; 28. Baffle; 30. Adjustment cylinder; 31. Rotary cylinder; 32. Anti-slip groove; 33. Connecting base; 34. Threaded rod; 35. Limiting block; 36. Anti-slip sleeve; 37. Limiting groove. Detailed Implementation

[0022] 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.

[0023] like Figures 1 to 4 As shown, this utility model provides a rubber product coating trajectory planning device, including a handle 1, an adjustment mechanism 3 fixedly mounted at the lower end of the handle 1, and a drawing mechanism 2 fixedly mounted at the lower end of the adjustment mechanism 3. The drawing mechanism 2 includes a housing 20, one side of which is fixedly connected to the adjustment mechanism 3. Rollers 24 are rotatably mounted on both sides of the housing 20, and a roller 25 is fixedly mounted on one side of both rollers 24. An adsorption plate 26 is mounted on the inner side of the roller 25, and multiple drawing pens 27 evenly distributed are fixedly mounted on the outer side of the adsorption plate 26. One end of the drawing pen 27 penetrates the outer side of the roller 25. An ink inlet 23 is opened on the outer side of the roller 25, and an ink injection port 21 is opened on the upper surface of the housing 20. When using the drawing mechanism 2 to plan the rubber product coating trajectory, the cover plate 22 at the upper end of the ink injection port 21 is opened first, and an appropriate amount of ink is injected into the device through the ink injection port 21. The ink enters the inside of the roller 25 through the ink inlet 23 and is absorbed and stored by the adsorption plate 26. Next, the operator holds the handle 1 and moves the marking mechanism 2 above the rubber product to be coated with adhesive, so that the roller 24 contacts the surface of the rubber product. Then, the device is pushed, and the roller 24 rolls on the surface of the rubber product, driving the roller 25 to rotate. The adsorption plate 26 rotates with the roller 25, and the marking pens 27, which are evenly distributed on its outer side, evenly apply the ink in the adsorption plate 26 to the surface of the rubber product during the rolling process, forming the required adhesive coating trajectory. During the marking process, the baffles 28 on both sides of the outer casing 20 prevent the roller 24 from deviating during rolling, ensuring the accuracy of the adhesive coating trajectory of the marking pens 27.

[0024] Specifically, the adjustment mechanism 3 includes an adjustment cylinder 30, the upper end of which is fixedly connected to the lower end of the grip rod 1. A threaded rod 34 is slidably provided on the inner side of the adjustment cylinder 30. A limiting block 35 is fixedly provided on the upper end of the threaded rod 34. The limiting block 35 is slidably fitted with the outer side of the adjustment cylinder 30. A connecting base 33 is fixedly provided on the lower end of the threaded rod 34. One end of the connecting base 33 is fixedly connected to one side of the outer shell 20. A rotating cylinder 31 is rotatably provided on the lower end of the adjustment cylinder 30. The inner side of the rotating cylinder 31 is threadedly engaged with the threaded rod 34. When it is necessary to adjust the height of the marking mechanism 2 according to different specifications or shapes of rubber products, the operator holds the rotating cylinder 31 of the adjustment mechanism 3. Since multiple anti-slip grooves 32 distributed in a ring are provided on the outer side of the rotating cylinder 31, the friction between the hand and the rotating cylinder 31 can be increased, making operation easier. Then, the rotating cylinder 31 is rotated. Because the inner side of the rotating cylinder 31 is threadedly engaged with the threaded rod 34, the threaded rod 34 will slide up or down along the inner side of the adjusting cylinder 30 under the limiting action of the adjusting cylinder 30. The limiting block 35 at the upper end of the threaded rod 34 slides and fits in the limiting groove 37 on the outer side of the adjusting cylinder 30, which can prevent the threaded rod 34 from rotating during the sliding process and ensure the stability of the adjustment. The connecting base 33 at the lower end of the threaded rod 34 is fixedly connected to the outer shell 20 of the marking mechanism 2. As the threaded rod 34 slides, the height of the marking mechanism 2 will also rise or fall accordingly until it is adjusted to a suitable height to meet the coating requirements of different rubber products.

[0025] Furthermore, the anti-slip sleeve 36 can increase the friction between the operator's hand and the grip 1. When the operating device is planning the glue application trajectory, it can effectively prevent the hand from slipping due to sweating or other reasons, so that the operator can control the device more stably and accurately, and improve the accuracy and efficiency of the glue application trajectory planning.

[0026] Furthermore, the baffle 28 can limit and guide the roller 24, preventing the roller 24 from deviating or shaking during the drawing process, ensuring that the drawing mechanism 2 can move stably along the predetermined direction, thereby making the glue application trajectory drawn by the drawing pen 27 more regular and accurate, and improving the glue application quality.

[0027] It is worth noting that the cover plate 22 can seal the ink filling port 21 when the device is not in use, preventing external dust, impurities, etc. from entering the device and contaminating the ink, thus affecting the ink quality and coating effect. At the same time, the cover plate 22 can also prevent ink from evaporating or overflowing from the ink filling port 21 when the device is idle, thus preventing waste and environmental pollution.

[0028] It is worth noting that the sponge-material adsorption plate 26 has excellent adsorption and ink-releasing capabilities. It can quickly absorb the ink entering from the ink inlet 23, and during the drawing process, as the roller 25 rotates, it evenly transfers the ink to the drawing pen 27, making the glue-coating trajectory drawn by the drawing pen 27 uniform in thickness, avoiding the situation of too much or too little ink, and improving the uniformity and stability of the glue coating.

[0029] It is worth mentioning that the anti-slip groove 32 increases the friction between the hand and the rotating cylinder 31. When rotating the rotating cylinder 31 to adjust the height of the drawing mechanism 2, the operator can rotate the rotating cylinder 31 more easily and accurately, and it is less likely to slip. This improves the efficiency and accuracy of adjustment and makes the operation more convenient.

[0030] It is worth emphasizing that the combined use of the limiting groove 37 and the limiting block 35 can limit and guide the sliding of the threaded rod 34 in the adjusting cylinder 30, prevent the threaded rod 34 from rotating during the sliding process, and ensure that the threaded rod 34 can only slide up and down along the axial direction of the adjusting cylinder 30. This makes the height adjustment of the marking mechanism 2 more stable and accurate, and improves the reliability and effectiveness of the device.

[0031] Working Principle: When using the marking mechanism 2 to plan the adhesive application trajectory for rubber products, first open the cover plate 22 at the top of the ink inlet 21, and inject an appropriate amount of ink into the device through the ink inlet 21. The ink enters the roller 25 through the ink inlet 23 and is absorbed and stored by the adsorption plate 26. Next, the operator holds the handle 1 and moves the marking mechanism 2 above the rubber product to be coated, so that the roller 24 contacts the surface of the rubber product. Then, push the device, and the roller 24 rolls on the surface of the rubber product, driving the roller 25 to rotate. The adsorption plate 26 rotates with the roller 25, and the marking pens 27, which are evenly distributed on its outer side, evenly spread the ink in the adsorption plate 26 onto the surface of the rubber product during the rolling process, forming the required adhesive application trajectory. During the marking process, the baffles 28 on both sides of the outer casing 20 can prevent the roller 24 from deviating during rolling, ensuring the accuracy of the adhesive application trajectory of the marking pens 27.

[0032] When the height of the marking mechanism 2 needs to be adjusted according to different specifications or shapes of rubber products, the operator holds the rotating cylinder 31 of the adjusting mechanism 3. Because the outer side of the rotating cylinder 31 has multiple annularly distributed anti-slip grooves 32, the friction between the hand and the rotating cylinder 31 is increased, facilitating operation. Then, the rotating cylinder 31 is rotated. Because the inner side of the rotating cylinder 31 is threadedly engaged with the threaded rod 34, under the limiting action of the adjusting cylinder 30, the threaded rod 34 will slide up or down along the inner side of the adjusting cylinder 30. The limiting block 35 at the upper end of the threaded rod 34 slides and fits within the limiting groove 37 on the outer side of the adjusting cylinder 30, preventing the threaded rod 34 from rotating during sliding and ensuring the stability of the adjustment. The connecting base 33 at the lower end of the threaded rod 34 is fixedly connected to the outer shell 20 of the marking mechanism 2. As the threaded rod 34 slides, the height of the marking mechanism 2 will rise or fall accordingly until it is adjusted to a suitable height to meet the coating requirements of different rubber products.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, 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 process, method, article, or apparatus.

[0034] 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. A rubber product coating trajectory planning device, comprising a handle (1), characterized in that: The lower end of the grip (1) is fixedly provided with an adjustment mechanism (3), and the lower end of the adjustment mechanism (3) is fixedly provided with a drawing mechanism (2). The drawing mechanism (2) includes a housing (20), one side of which is fixedly connected to the adjustment mechanism (3). Rollers (24) are rotatably provided on both sides of the housing (20). A roller (25) is fixedly provided on one side of the two rollers (24). An adsorption plate (26) is provided on the inner side of the roller (25). Multiple drawing pens (27) are fixedly provided on the outer side of the adsorption plate (26) at equal intervals. One end of the drawing pen (27) passes through the outer side of the roller (25). An ink inlet (23) is opened on the outer side of the roller (25). An ink filling port (21) is opened on the upper surface of the housing (20).

2. The rubber product coating trajectory planning device as described in claim 1, characterized in that, The adjustment mechanism (3) includes an adjustment cylinder (30), the upper end of which is fixedly connected to the lower end of the handle (1), a threaded rod (34) is slidably provided on the inner side of the adjustment cylinder (30), a limiting block (35) is fixedly provided on the upper end of the threaded rod (34), the limiting block (35) is slidably attached to the outer side of the adjustment cylinder (30), a connecting base (33) is fixedly provided on the lower end of the threaded rod (34), one end of the connecting base (33) is fixedly connected to one side of the outer shell (20), and a rotating cylinder (31) is rotatably provided on the lower end of the adjustment cylinder (30), the inner side of the rotating cylinder (31) is threadedly engaged with the threaded rod (34).

3. The rubber product coating trajectory planning device as described in claim 1, characterized in that, The outer side of the grip (1) is fixedly provided with an anti-slip sleeve (36).

4. The rubber product coating trajectory planning device as described in claim 1, characterized in that, Both sides of the outer shell (20) are fixedly provided with baffles (28), and the inner side of the baffles (28) slides against the rollers (24).

5. The rubber product coating trajectory planning device as described in claim 1, characterized in that, The upper end of the ink inlet (21) is fitted with a cover plate (22).

6. The rubber product coating trajectory planning device as described in claim 1, characterized in that, The adsorption plate (26) is a sponge plate.

7. The rubber product coating trajectory planning device as described in claim 2, characterized in that, The outer side of the rotary cylinder (31) is provided with multiple anti-slip grooves (32) arranged in a ring.

8. The rubber product coating trajectory planning device as described in claim 2, characterized in that, The outer side of the adjusting cylinder (30) has a limiting groove (37), and the inner side of the limiting groove (37) slides and fits against the limiting block (35).

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