Rubber product polishing and forming equipment

Abstract

The utility model discloses a rubber product polishing and forming device which comprises a fixing base, a protective shell is fixedly connected to the surface of the fixing base, a rotating shaft is rotationally installed on one side of the protective shell, a polishing wheel is fixedly connected to one end of the rotating shaft, and a transmission motor is fixedly installed at the top of the protective shell. A supporting plate is fixedly connected to one side of the inner wall of the protective shell, a transmission turbine is fixedly connected to one end of the adjusting shaft, an adjusting gear is fixedly connected to the other end of the adjusting shaft, a sleeve rod is slidably mounted on the surface of the supporting plate, a driven gear is fixedly connected to one side of the surface of the sleeve rod, and a contraction adjusting mechanism is arranged between the sleeve rod and the supporting plate. The handle sleeve polishing device has the advantages that through the sleeve rods installed on the outer side of the polishing wheel in a surrounding mode, a plurality of handle sleeves can be polished when the polishing wheel rotates, steering adjustment can be conveniently conducted on the polished handle sleeves by rotating the transmission turbine, and the polishing efficiency in the handle sleeve production process is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of rubber product processing technology, specifically to a rubber product grinding and molding equipment. Background Technology

[0002] With the increasing popularity of cycling culture, bicycles have become an important tool for daily commuting. During cycling, prolonged gripping of the handlebars can easily lead to hand muscle fatigue and soreness. To address this, more and more handlebar designs on the market incorporate handlebar grips, increasing comfort and grip to reduce hand pressure. Handbar grips are typically made of soft materials such as rubber, providing good shock absorption and a comfortable grip.

[0003] However, a crucial step in the manufacturing process of handlebar grips is the sanding of the rubber grips. Sanding not only removes surface imperfections and improves the product's appearance, but also adjusts the surface roughness, further enhancing friction with the skin and ensuring riders maintain good grip under various road conditions, thus improving riding stability. Existing handlebar grip sanding equipment generally suffers from complex structures, making it inconvenient for operators and reducing production efficiency. More importantly, current equipment can only sand one grip at a time, resulting in slow processing speed. This inefficient work mode clearly cannot meet the demands of modern factories for mass production and rapid delivery. Currently, no effective solutions have been proposed to address these technical problems. Utility Model Content

[0004] In view of the problems in the related technologies, this utility model proposes a rubber product grinding and molding equipment to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] Therefore, the specific technical solution adopted by this utility model is as follows:

[0006] A rubber product grinding and molding equipment includes a fixed base, a protective shell fixedly connected to the surface of the fixed base, a rotating shaft rotatably mounted on one side of the protective shell, a grinding wheel fixedly connected to one end of the rotating shaft, and a driven wheel fixedly connected to the other end, a drive motor fixedly mounted on the top of the protective shell, a drive wheel fixedly connected to the drive shaft of the drive motor, a drive belt drivingly connecting the drive wheel and the driven wheel, a support plate fixedly connected to one side of the inner wall of the protective shell, an adjusting shaft rotatably connected to the surface of the support plate, a drive worm fixedly connected to one end of the adjusting shaft, an adjusting gear fixedly connected to the other end, a drive worm gear meshing with one side of the drive worm gear, a sleeve rod slidably mounted on the surface of the support plate, a driven gear fixedly connected to one side of the sleeve rod, the adjusting gear meshing with the driven gear, and a shrinkage adjustment mechanism provided between the sleeve rod and the support plate.

[0007] Furthermore, in order to achieve the retraction adjustment of the sleeve rod, the retraction adjustment mechanism includes a limiting block fixedly connected to one end of the sleeve rod, an adjustment groove is opened on the surface of the support plate, the limiting block is slidably installed in the adjustment groove, a rotating plate is rotatably installed on the surface of the adjustment shaft, an arc-shaped groove is opened on the surface of the rotating plate, and one side of the sleeve rod is slidably installed in the arc-shaped groove.

[0008] Furthermore, in order to limit the rotation of the rotating plate, a limit rod is slidably installed on one side of the rotating plate surface, and a positioning groove is opened on one side of the support plate surface, with the limit rod cooperating with the positioning groove.

[0009] Furthermore, in order to control the switching of the drive motor, a control switch is installed on the surface of the mounting base.

[0010] Furthermore, to facilitate the turning of the transmission worm, a turning disc is fixedly connected to one end of the transmission worm.

[0011] Furthermore, in order to enable the grinding wheel to grind multiple handle grips, four sleeve rods are slidably mounted on the support plate and are mounted around the outside of the grinding wheel.

[0012] Furthermore, in order to enable the fixing seat to be fixedly installed by bolts, mounting holes are opened on the surface of the fixing seat.

[0013] The beneficial effects of this utility model are as follows: By using four sleeve rods installed around the outside of the grinding wheel, the handlebars are installed on the sleeve rods during grinding. After the grinding wheel rotates, multiple handlebars can be ground simultaneously, making full use of all directions of the grinding wheel and effectively improving the grinding efficiency of the handlebars. Furthermore, by rotating the transmission worm gear, the driven gear drives the sleeve rods and the handlebars on their surfaces to rotate, enabling simultaneous directional adjustment of multiple handlebars during grinding, achieving comprehensive grinding and further improving the grinding efficiency during handlebar production. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the surface structure of a rubber product grinding and molding equipment according to an embodiment of the present utility model;

[0016] Figure 2This is a side view of a rubber product grinding and molding equipment according to an embodiment of the present utility model;

[0017] Figure 3 This is a schematic diagram of the installation structure of the adjusting gear in a rubber product grinding and molding equipment according to an embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the surface structure of the rotating disk in a rubber product grinding and molding equipment according to an embodiment of the present utility model.

[0019] In the picture:

[0020] 1. Fixed base; 2. Protective housing; 3. Rotating shaft; 4. Grinding wheel; 5. Driven wheel; 6. Drive motor; 7. Drive wheel; 8. Drive belt; 9. Support plate; 10. Adjusting shaft; 11. Drive worm; 12. Adjusting gear; 13. Drive worm gear; 14. Sleeve rod; 15. Driven gear; 16. Retraction adjustment mechanism; 1601. Limit block; 1602. Adjustment groove; 1603. Rotating plate; 1604. Arc groove; 1605. Limit rod; 1606. Positioning groove; 17. Control switch; 18. Turning disc; 19. Mounting hole. Detailed Implementation

[0021] 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.

[0022] According to an embodiment of the present invention, a rubber product grinding and molding equipment is provided.

[0023] Example 1:

[0024] like Figures 1-4As shown, a rubber product grinding and molding device according to an embodiment of the present invention includes a fixed base 1 made of metal rectangular material. A protective shell 2 is fixedly connected to the surface of the fixed base 1. A rotating shaft 3 is rotatably mounted on one side of the protective shell 2. A grinding wheel 4 is fixedly connected to one end of the rotating shaft 3, and a driven wheel 5 is fixedly connected to the other end. A transmission motor 6 is fixedly mounted on the top of the protective shell 2. A driving wheel 7 is fixedly connected to the transmission shaft of the transmission motor 6. A transmission belt 8 is connected between the driving wheel 7 and the driven wheel 5. The transmission motor 6 drives the driving wheel 7 and the driven wheel 5 to rotate, causing the driven wheel 5 to drive the grinding wheel 4 to rotate. A support plate 9 is fixedly connected to one side of the inner wall of the protective shell 2. An adjusting shaft 10 is rotatably connected to the surface of the support plate 9. One end of the shaft 10 is fixedly connected to a transmission turbine 11, and the other end is fixedly connected to an adjusting gear 12. A transmission worm gear 13 is meshed with one side of the transmission turbine 11. Four sleeve rods 14 are slidably mounted on the surface of the support plate 9, and each sleeve rod 14 is mounted around the outside of the grinding wheel 4. A driven gear 15 is fixedly connected to one side of the surface of the sleeve rod 14. The adjusting gear 12 meshes with the driven gear 15. The transmission worm gear 13 drives the transmission turbine 11 and the adjusting gear 12 to rotate, which in turn drives the driven gear 15 and the sleeve rod 14 to rotate, thereby realizing the steering adjustment of the sleeve rod 14 on the handle. A retraction adjustment mechanism 16 is provided between the sleeve rod 14 and the support plate 9 to drive each sleeve rod 14 away from and closer to the grinding wheel 4.

[0025] like Figures 1-4 As shown, the shrinkage adjustment mechanism 16 includes a limiting block 1601 fixedly connected to one end of a sleeve rod 14. An adjustment groove 1602 is formed on the surface of the support plate 9, and the limiting block 1601 is slidably installed within the adjustment groove 1602. A rotating plate 1603 is rotatably mounted on the surface of the adjustment shaft 10, and an arc-shaped groove 1604 is formed on the surface of the rotating plate 1603. One side of the sleeve rod 14 is slidably installed within the arc-shaped groove 1604. By rotating the rotating plate 1603, one side of the sleeve rod 14 slides along the arc-shaped groove 1604, thereby causing the limiting block 1601 at the end of the sleeve rod 14 to slide within the adjustment groove 1602, achieving adjustment of the proximity and distance between each sleeve rod 14 on the support plate 9 and the grinding wheel 4; the rotating plate 1603... A limit rod 1605 is slidably installed on one side of the surface of the support plate 9, and a positioning groove 1606 is opened on one side of the surface of the support plate 9. The limit rod 1605 cooperates with the positioning groove 1606. When the rotating plate 1603 retracts each sleeve rod 14 close to the outside of the grinding wheel 4, one end of the limit rod 1605 is slidably installed into the positioning groove 1606 to limit the adjusted rotating plate 1603. A control switch 17 is installed on the surface of the fixed seat 1 for controlling the switching of the transmission motor 6. One end of the transmission worm gear 13 is fixedly connected to a turning disc 18 for facilitating the rotation of the transmission worm gear 13. The surface of the fixed seat 1 has a mounting hole 19 for fixing the fixed seat 1 with bolts.

[0026] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0027] In summary, with the help of the above-mentioned technical solution of this utility model, in actual use, the handle sleeves that need to be ground and shaped are installed on each sleeve rod 14. By rotating the rotating plate 1603, one side of the sleeve rod 14 slides along the arc groove 1604, thereby causing the limiting block 1601 at the end of the sleeve rod 14 to slide in the adjusting groove 1602, so that each sleeve rod 14 on the support plate 9 retracts and moves closer to the grinding wheel 4. After the retraction adjustment, one end of the limiting rod 1605 is slidably installed into the positioning groove 1606 to limit the adjusted rotating plate 1603; at this time, the transmission motor 6 is started, and the transmission... The drive motor 6 drives the drive wheel 7 and the driven wheel 5 to rotate through the transmission belt 8. After the driven wheel 5 rotates, it drives the rotating shaft 3 and the grinding wheel 4 to rotate, so that the grinding wheel 4 can rotate and grind each of the handle grips around the outside. After one side of each handle grip is ground, the drive motor 6 is turned off. The drive worm gear 13 is turned to drive the drive worm gear 11 and the adjusting gear 12 on the support plate 9 to rotate. The adjusting gear 12 drives the driven gear 15 and the sleeve rod 14 to rotate, thereby realizing the steering adjustment of the handle grip on the sleeve rod 14. After the drive motor 6 is turned on, the other side of the handle grip is ground.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rubber product grinding and molding equipment, characterized in that, The device includes a fixed base (1), a protective shell (2) fixedly connected to the surface of the fixed base (1), a rotating shaft (3) rotatably mounted on one side of the protective shell (2), a grinding wheel (4) fixedly connected to one end of the rotating shaft (3), and a driven wheel (5) fixedly connected to the other end. A drive motor (6) is fixedly mounted on the top of the protective shell (2), a drive wheel (7) is fixedly connected to the drive shaft of the drive motor (6), a drive belt (8) is connected between the drive wheel (7) and the driven wheel (5), and a support plate (9) is fixedly connected to one side of the inner wall of the protective shell (2). The support plate (9) is rotatably connected to an adjusting shaft (10). One end of the adjusting shaft (10) is fixedly connected to a transmission turbine (11), and the other end is fixedly connected to an adjusting gear (12). A transmission worm gear (13) is meshed with one side of the transmission turbine (11). A sleeve rod (14) is slidably installed on the surface of the support plate (9). A driven gear (15) is fixedly connected to one side of the surface of the sleeve rod (14). The adjusting gear (12) meshes with the driven gear (15). A shrinkage adjustment mechanism (16) is provided between the sleeve rod (14) and the support plate (9).

2. The rubber product grinding and molding equipment according to claim 1, characterized in that, The shrinkage adjustment mechanism (16) includes a limiting block (1601) fixedly connected to one end of the sleeve rod (14), an adjustment groove (1602) is opened on the surface of the support plate (9), the limiting block (1601) is slidably installed in the adjustment groove (1602), a rotating plate (1603) is rotatably installed on the surface of the adjustment shaft (10), an arc groove (1604) is opened on the surface of the rotating plate (1603), and one side of the sleeve rod (14) is slidably installed in the arc groove (1604).

3. The rubber product grinding and molding equipment according to claim 2, characterized in that, A limiting rod (1605) is slidably installed on one side of the surface of the rotating plate (1603), and a positioning groove (1606) is opened on one side of the surface of the support plate (9). The limiting rod (1605) cooperates with the positioning groove (1606).

4. The rubber product grinding and molding equipment according to claim 1, characterized in that, A control switch (17) is mounted on the surface of the mounting base (1).

5. The rubber product grinding and molding equipment according to claim 1, characterized in that, One end of the transmission worm gear (13) is fixedly connected to a rotating disc (18).

6. The rubber product grinding and molding equipment according to claim 1, characterized in that, The number of sleeve rods (14) slidably mounted on the support plate (9) is four, and they are mounted around the outside of the grinding wheel (4).

7. The rubber product grinding and molding equipment according to claim 1, characterized in that, The surface of the fixing base (1) has mounting holes (19).

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