Tire mold pattern block grinding equipment

Abstract

The utility model discloses tire mold pattern block grinding equipment which comprises a supporting plate, two sliding grooves are formed in the upper surface of the supporting plate, a sliding plate is arranged on the inner wall of each sliding groove, a threaded hole is formed in the right side face of each sliding plate, the bottom face of the supporting plate is fixedly connected with a double-end motor, and the double-end motor is fixedly connected with the bottom face of the supporting plate. The two output ends of the double-end motor are fixedly connected with threaded rods, and the ends, away from each other, of the two threaded rods penetrate through the threaded holes and extend to one side of the sliding plate. According to the device, a double-end motor, a sliding plate, a threaded hole, a threaded rod, a clamping block and a triangular groove are matched, the threaded rod can be driven to rotate in the threaded hole through work of the double-end motor, the sliding plate can slide on the threaded rod, and the clamping block can be pushed to move when the sliding plate moves; and the triangular grooves in the clamping blocks can be in direct contact with a plurality of side surfaces of the tire mold, so that the tire mold can be stabilized, and the tire mold can be prevented from deviating.

Description

Technical Field

[0001] The utility model relates to the technical field of tire molds, in particular to a tire mold tread block grinding device. Background Art

[0002] The tire mold manufacturing process is very complex, with numerous steps and a wide variety of mold components. Among them, the tread block component is a very important component for the tire mold. The appearance quality of the tread block is the most important component to ensure the appearance of the tire. Therefore, ensuring the appearance quality of the tread block is of great significance to both the mold factory and the tire factory.

[0003] Molds are used in tire manufacturing, but the patterns on the molds need to be ground during production. Current grinding equipment has a poor effect on fixing the tire molds during use, and it is easy to cause the molds to shift during grinding, which will reduce the grinding quality. Therefore, we propose a tire mold pattern block grinding equipment to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a tire mold pattern block grinding device to solve the problem proposed in the above background technology that a mold is used in tire production, but the mold pattern needs to be ground when the mold is produced. When the current grinding equipment is used, the effect of fixing the tire mold is poor, and the mold is easily offset during grinding, which will reduce the grinding quality.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A tire mold tread block grinding device includes a support plate, the upper surface of the support plate is provided with two slide grooves, the inner wall of each slide groove is provided with a slide plate, the right side of each slide plate is provided with a threaded hole, the bottom surface of the support plate is fixedly connected to a double-headed motor, the two output ends of the double-headed motor are fixedly connected to threaded rods, the ends of the two threaded rods away from each other pass through the threaded holes and extend to one side of the slide plate, the side surfaces of the two slide plates close to each other are fixedly connected to connecting columns, the ends of the two connecting columns close to each other are fixedly connected to clamping blocks, the side surfaces of the two clamping blocks close to each other are provided with triangular grooves, and a grinding mechanism is installed on the upper surface of the support plate.

[0007] In a further embodiment, a protective pad is fixedly connected to the inner wall of each triangular groove, and the material of each protective pad is latex.

[0008] In a further embodiment, a base is provided under the support plate, an annular groove is provided on the upper surface of the base, and the inner wall of the annular groove is slidably connected to a ring-arranged support rod, and the top end of each support rod is fixedly connected to the bottom surface of the support plate.

[0009] In a further embodiment, two stabilizing plates are fixedly connected to the bottom surface of the support plate, bearings are fixedly embedded on the side surfaces of the two stabilizing plates close to each other, and the ends of the two threaded rods away from each other are fixedly connected to the inner rings of the bearings.

[0010] In a further embodiment, a carrier is provided above the support plate, and the bottom surface of the carrier is fixedly connected to the upper surface of the support plate.

[0011] In a further embodiment, each of the slide plates is adapted to a slide groove, and an outer surface of each of the slide plates is slidably connected to an inner wall of the slide groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] This device cooperates with a double-headed motor, a slide, a threaded hole, a threaded rod, a clamping block and a triangular groove. The double-headed motor can drive the threaded rod to rotate inside the threaded hole, and the slide will slide on the threaded rod. When the slide moves, it can push the clamping block to move. The triangular grooves on the clamping block can directly contact multiple side surfaces of the tire mold, thereby stabilizing the tire mold and preventing the tire mold from deflecting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a three-dimensional structural diagram of a top view of the utility model.

[0016] Figure 3 It is a cross-sectional view of a bottom view of the support plate of the present invention.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the skateboard of the present invention.

[0018] In the figure: 1. Support plate; 2. Triangular groove; 3. Block; 4. Carrier; 5. Protective pad; 6. Connecting column; 7. Slide; 8. Bearing; 9. Threaded rod; 10. Annular groove; 11. Double-headed motor; 12. Support rod; 13. Base; 14. Slide plate; 15. Stabilizing plate; 16. Threaded hole; 17. Grinding mechanism. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] For examples, see Figure 1-4 In the utility model, a tire mold tread block grinding device includes a support plate 1, the upper surface of the support plate 1 is provided with two slide grooves 7, the inner wall of each slide groove 7 is provided with a slide plate 14, the right side of each slide plate 14 is provided with a threaded hole 16, the bottom surface of the support plate 1 is fixedly connected to a double-headed motor 11, the two output ends of the double-headed motor 11 are fixedly connected to threaded rods 9, the ends of the two threaded rods 9 away from each other pass through the threaded holes 16 and extend to one side of the slide plate 14, the side surfaces of the two slide plates 14 close to each other are fixedly connected to connecting columns 6, the ends of the two connecting columns 6 close to each other are fixedly connected to clamping blocks 3, the side surfaces of the two clamping blocks 3 close to each other are provided with triangular grooves 2, and a grinding mechanism 17 is installed on the upper surface of the support plate 1.

[0021] The effect achieved by the entire embodiment is: through the cooperation of the double-headed motor 11, the slide 14, the threaded hole 16, the threaded rod 9, the clamping block 3 and the triangular groove 2, the operation of the double-headed motor 11 can drive the threaded rod 9 to rotate inside the threaded hole 16, and the slide 14 will slide on the threaded rod 9. When the slide 14 moves, it can push the clamping block 3 to move. The triangular groove 2 on the clamping block 3 can directly contact multiple side surfaces of the tire mold, which can stabilize the tire mold and prevent the tire mold from displacement.

[0022] In this embodiment, the inner wall of each triangular groove 2 is fixedly connected with a protective pad 5, and the material of each protective pad 5 is latex material, which has the effect of protecting the tire mold to avoid damage to the tire mold. A base 13 is provided under the support plate 1, and an annular groove 10 is provided on the upper surface of the base 13. The inner wall of the annular groove 10 is slidably connected with a circularly arranged support rod 12, and the top of each support rod 12 is fixedly connected to the bottom surface of the support plate 1, which has the effect of making it convenient for the staff to rotate the support plate 1 and to move the tire mold to a suitable angle.

[0023] In this embodiment, two stabilizing plates 15 are fixedly connected to the bottom surface of the support plate 1, and the side surfaces of the two stabilizing plates 15 that are close to each other are fixedly inlaid with bearings 8, and the ends of the two threaded rods 9 that are away from each other are fixedly connected to the inner ring of the bearing 8, which has the effect of reinforcing the threaded rods 9 and enhancing the stability of the threaded rods 9 when rotating. A carrier 4 is provided above the support plate 1, and the bottom surface of the carrier 4 is fixedly connected to the upper surface of the support plate 1, which has the effect of supporting the tire mold and facilitating its stabilization. Each slide plate 14 is adapted to the slide groove 7, and the outer surface of each slide plate 14 is slidably connected to the inner wall of the slide groove 7, which has the effect of making the slide plate 14 more secure when moving, which is beneficial to the stable clamping of the tire mold.

[0024] The working principle of the present invention is: when in use, the tire mold to be ground is placed on the carrier 4, and the two corners of the tire mold are aligned with the clamping block 3, and then the double-headed motor 11 is started to work, and the double-headed motor 11 will drive the threaded rod 9 to rotate inside the threaded hole 16, and the slide plate 14 will slide on the threaded rod 9, and the slide plate 14 will push the clamping block 3 to move, and the triangular groove 2 on the clamping block 3 will gradually contact multiple side surfaces of the tire mold, which can form a clamping stable shape for the tire mold, and it will be more convenient for the staff to operate. During processing, it is only necessary to rotate the support plate 1 to adjust the angle of the tire mold.

[0025] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A tire mold tread block grinding device, characterized by: The invention comprises a support plate (1), wherein the upper surface of the support plate (1) is provided with two slide grooves (7), the inner wall of each slide groove (7) is provided with a slide plate (14), the right side of each slide plate (14) is provided with a threaded hole (16), the bottom surface of the support plate (1) is fixedly connected with a double-headed motor (11), the two output ends of the double-headed motor (11) are fixedly connected with threaded rods (9), the ends of the two threaded rods (9) that are away from each other pass through the threaded holes (16) and extend to one side of the slide plate (14), the side of the two slide plates (14) that are close to each other are fixedly connected with a connecting column (6), the ends of the two connecting columns (6) that are close to each other are fixedly connected with a clamping block (3), the side of the two clamping blocks (3) that are close to each other are provided with a triangular groove (2), and the upper surface of the support plate (1) is installed with a grinding mechanism (17).

2. The tire mold tread block grinding device according to claim 1, characterized in that: The inner wall of each triangular groove (2) is fixedly connected with a protective pad (5), and the material of each protective pad (5) is latex material.

3. The tire mold tread block grinding device according to claim 1, characterized in that: A base (13) is provided below the support plate (1), and an annular groove (10) is provided on the upper surface of the base (13). An inner wall of the annular groove (10) is slidably connected to annularly arranged support rods (12), and the top end of each support rod (12) is fixedly connected to the bottom surface of the support plate (1).

4. The tire mold tread block grinding device according to claim 1, characterized in that: The bottom surface of the support plate (1) is fixedly connected to two stabilizing plates (15), the sides of the two stabilizing plates (15) close to each other are fixedly embedded with bearings (8), and the ends of the two threaded rods (9) away from each other are fixedly connected to the inner ring of the bearing (8).

5. The tire mold tread block grinding device according to claim 1, characterized in that: A carrier (4) is provided above the support plate (1), and the bottom surface of the carrier (4) is fixedly connected to the upper surface of the support plate (1).

6. The tire mold tread block grinding device according to claim 1, characterized in that: Each of the slide plates (14) is adapted to the slide groove (7), and the outer surface of each of the slide plates (14) is slidably connected to the inner wall of the slide groove (7).

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