Tire mold repairing mechanism

Abstract

The utility model discloses a tire mold repairing mechanism, which relates to the technical field of tire manufacturing and comprises a base, a tool box fixedly connected to the top of the base, a lighting mechanism mounted on the top of the base, an inclination mechanism mounted on the top of the base, a rotating mechanism arranged on the top of the inclination mechanism, and a clamping mechanism mounted on the top of the rotating mechanism. The tilting mechanism comprises a first motor, the first motor is fixedly connected to the top of the base, a worm is installed on the top of the base through a bearing seat, an output shaft of the first motor is fixedly connected with the front end of the worm, and a rotating shaft is arranged above the worm and installed on the top of the base through a bearing seat. The device has the beneficial effects that a worm is driven to rotate through movement of a first motor, so that a worm wheel is driven to rotate, a connecting frame is driven to swing through a rotating shaft, a storage plate is driven to swing through swinging of the connecting frame, a tire mold is driven to incline by a certain angle, repairing personnel can repair the tire mold conveniently, and the repairing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tire manufacturing, in particular to a tire mold repairing mechanism. Background Art

[0002] The mold is an important tool used in the tire vulcanization process. During use, the mold is inevitably contaminated by the combined deposition of rubber, compounding agents and release agents used in the vulcanization process. Repeated use will cause some pattern contamination dead areas, so the mold must be cleaned regularly to ensure the cleanliness of its surface to ensure the quality of the tire, so manual inspection and repair of the mold is required.

[0003] After searching, the Chinese patent publication number is CN218640125U, which discloses a tire mold repair mechanism, which guides the tire mold hoisted on the top support plate through the inclined surface of the inclined plate, so that when the tire mold contacts the top support plate, its outer circle is tangent to the side that contacts the limit plate and is limited by three limit plates. By guiding the mold, the mold is prevented from pressing on the clamp when it falls, affecting the use of the clamp.

[0004] However, during use of the above patent, when repairing some bosses, depressions and gaps inside the tire mold, the repair personnel need to constantly adjust their own positions so as to repair the tire mold at a suitable angle, which will reduce the repair efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a tire mold repair mechanism in order to solve the above problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A tire mold repair mechanism comprises a base, a tool box is fixedly connected to the top of the base, a lighting mechanism is installed on the top of the base, a tilting mechanism is installed on the top of the base, a rotating mechanism is arranged on the top of the tilting mechanism, a clamping mechanism is installed on the top of the rotating mechanism, the tilting mechanism comprises a first motor, the first motor is fixedly connected to the top of the base, a worm is installed on the top of the base through a bearing seat, the output shaft of the first motor is fixedly connected to the front end of the worm, a rotating shaft is arranged above the worm, the rotating shaft is installed on the top of the base through the bearing seat, a connecting frame is fixedly connected to the rotating shaft, a worm wheel is arranged in the connecting frame, the worm wheel is fixedly connected to the rotating shaft, and the worm wheel and the worm are meshed.

[0008] Preferably, the rotating mechanism includes a bearing plate, which is fixedly connected to the top of the connecting frame, a second motor is fixedly connected to the top of the bearing plate, a connecting disk is fixedly connected to the output shaft of the second motor, a storage plate is fixedly connected to the top of the connecting disk, a plurality of sliding columns are fixedly connected to the bottom of the storage plate, and the sliding columns are slidably connected to the top of the bearing plate.

[0009] Preferably, the clamping mechanism includes two bidirectional screws, which are installed on the top of the storage plate through a bearing seat, one side of one of the bidirectional screws is fixedly connected to a turntable, the two bidirectional screws are driven by a belt, two sliding plates are threadedly connected to the bidirectional screws, the sliding plates are slidably connected to the top of the storage plate, a mounting plate is fixedly connected between the sliding plates, and one side of the mounting plate is fixedly connected to a clamping plate.

[0010] Preferably, the clamping plate is an arc-shaped plate made of stainless steel.

[0011] Preferably, the lighting mechanism includes a fixed column, which is fixedly connected to the top of the base, the top of the fixed column is fixedly connected to a top plate, the top of the top plate is fixedly connected to a lamp holder, a lamp wire is connected to the lamp holder, and the other end of the lamp wire is connected to a lighting lamp.

[0012] Preferably, the lamp cord is a retractable electrical wire.

[0013] The beneficial effect is that the movement of the first motor drives the worm to rotate, thereby driving the worm wheel to rotate, and then driving the connecting frame to swing through the rotating shaft, and the swing of the connecting frame drives the storage plate to swing, thereby driving the tire mold to tilt at a certain angle, making it convenient for repair personnel to repair the tire mold and improving maintenance efficiency.

[0014] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0016] Figure 1 It is a three-dimensional diagram of a tire mold repair mechanism of the utility model;

[0017] Figure 2 It is a three-dimensional diagram of a tilting mechanism of a tire mold repair mechanism of the utility model;

[0018] Figure 3 This is a front view of a rotating mechanism of a tire mold repair mechanism of the utility model;

[0019] Figure 4The utility model is a three-dimensional diagram of a clamping mechanism of a tire mold repair mechanism.

[0020] The description of the accompanying drawings is as follows: 1. base; 101. tool box; 201. first motor; 202. worm; 203. rotating shaft; 204. worm wheel; 205. connecting frame; 301. supporting plate; 302. second motor; 303. connecting disk; 304. storage plate; 305. sliding column; 401. bidirectional screw; 402. sliding plate; 403. mounting plate; 404. clamping plate; 405. turntable; 501. fixing column; 502. top plate; 503. lamp holder; 504. lamp cord; 505. lighting lamp. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] like Figure 1-Figure 4 As shown, a tire mold repair mechanism includes a base 1, a tool box 101 for storing repair tools is connected to the top of the base 1 by bolts, a lighting mechanism is installed on the top of the base 1, a tilting mechanism for adjusting the repair angle is installed on the top of the base 1, a rotating mechanism for rotation is arranged on the top of the tilting mechanism, and a clamping mechanism for fixing the tire mold is installed on the top of the rotating mechanism.

[0025] The clamping mechanism includes two bidirectional lead screws 401, which are mounted on the top of the storage plate 304 through a bearing seat, a turntable 405 is welded on one side of one of the bidirectional lead screws 401, and a belt is used to drive the two bidirectional lead screws 401. Two sliding plates 402 are threadedly connected to the bidirectional lead screws 401, and the sliding plates 402 are slidably connected to the top of the storage plate 304. A mounting plate 403 is welded between the sliding plates 402, and a clamping plate 404 is bolted on one side of the mounting plate 403. The clamping plate 404 is an arc-shaped plate made of stainless steel. By rotating the turntable 405, the bidirectional lead screws 401 are driven to rotate, thereby driving one bidirectional lead screw 401 to rotate, and at the same time, the other bidirectional lead screw 401 is driven to rotate through the belt. By rotating the bidirectional lead screw 401, the sliding plate 402 is driven to move, thereby driving the mounting plate 403 to move, and then driving the clamping plate 404 to move, so as to achieve clamping and fixing of the tire mold.

[0026] The tilting mechanism includes a first motor 201, which is connected to the top of the base 1 by bolts. A worm 202 is installed on the top of the base 1 through a bearing seat. The output shaft of the first motor 201 is connected to the front end of the worm 202 through a coupling. A rotating shaft 203 is arranged above the worm 202. The rotating shaft 203 is installed on the top of the base 1 through a bearing seat. A connecting frame 205 is welded on the rotating shaft 203. A worm wheel 204 is arranged in the connecting frame 205. The worm wheel 204 is connected to the rotating shaft 203 through a key. The worm wheel 204 is meshed with the worm 202. The movement of the first motor 201 drives the worm 202 to rotate, thereby driving the worm wheel 204 to rotate, and then driving the connecting frame 205 to swing through the rotating shaft 203. The connecting frame 205 swings, driving the storage plate 304 to swing, thereby driving the tire mold to tilt at a certain angle. The rotating mechanism includes a bearing plate 301, which is connected to the top of the connecting frame 205 by bolts. The top of the bearing plate 301 is connected to a second motor 302 by bolts. The output shaft of the second motor 302 is connected to a connecting disk 303 by a key. The top of the connecting disk 303 is connected to the storage plate 304 by bolts. A plurality of sliding columns 305 are welded to the bottom of the storage plate 304. The sliding columns 305 are slidably connected to the top of the bearing plate 301. The second motor 302 rotates, driving the connecting disk 303 to rotate, thereby driving the storage plate 304 to rotate, and then driving the clamping mechanism to rotate, so as to adjust the repair position.

[0027] The lighting mechanism includes a fixing column 501, which is welded to the top of the base 1. A top plate 502 is welded to the top of the fixing column 501. A lamp holder 503 is connected to the top of the top plate 502 by screws. A lamp wire 504 is connected to the lamp holder 503. The lamp wire 504 is a retractable electric wire. A lighting lamp 505 is connected to the other end of the lamp wire 504. During the repair process, the repairman can adjust the irradiation position of the lighting lamp 505 by pulling the lamp wire 504.

[0028] Working principle: When in use, the tire mold is first placed on the top of the storage plate 304 through the hoisting machine, and then the turntable 405 is rotated to drive the bidirectional lead screw 401 to rotate, thereby driving one bidirectional lead screw 401 to rotate, and at the same time, the other bidirectional lead screw 401 is driven to rotate through the belt, and the bidirectional lead screw 401 rotates to drive the sliding plate 402 to move, thereby driving the installation plate 403 to move, and then driving the clamping plate 404 to move, so as to clamp and fix the tire mold. Then, the tire mold is repaired. During the repair process, the second motor 302 rotates to drive the connecting plate 303 to rotate, thereby driving The movable storage plate 304 rotates, thereby driving the clamping mechanism to rotate, so as to adjust the repair position and prevent personnel from running. At the same time, the first motor 201 moves, driving the worm 202 to rotate, thereby driving the worm wheel 204 to rotate, and then driving the connecting frame 205 to swing through the rotating shaft 203. The swing of the connecting frame 205 drives the storage plate 304 to swing, thereby driving the tire mold to tilt at a certain angle, which is convenient for repair personnel to repair the tire mold and improves maintenance efficiency. During the repair process, the repair personnel can adjust the irradiation position of the lighting lamp 505 by pulling the light cord 504, which makes it more convenient to complete the repair.

[0029] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A tire mold repair mechanism, comprising a base (1), a tool box (101) being fixedly connected to the top of the base (1), and a lighting mechanism being installed on the top of the base (1), characterized in that: A tilting mechanism is installed on the top of the base (1), a rotating mechanism is provided on the top of the tilting mechanism, and a clamping mechanism is installed on the top of the rotating mechanism; The tilting mechanism comprises a first motor (201), the first motor (201) being fixedly connected to the top of the base (1), a worm (202) being mounted on the top of the base (1) via a bearing seat, an output shaft of the first motor (201) being fixedly connected to the front end of the worm (202), a rotating shaft (203) being arranged above the worm (202), the rotating shaft (203) being mounted on the top of the base (1) via a bearing seat, a connecting frame (205) being fixedly connected to the rotating shaft (203), a worm wheel (204) being arranged in the connecting frame (205), the worm wheel (204) being fixedly connected to the rotating shaft (203), and the worm wheel (204) being meshed with the worm (202).

2. A tire mold repair mechanism according to claim 1, characterized in that: The rotating mechanism comprises a bearing plate (301), the bearing plate (301) being fixedly connected to the top of the connecting frame (205), a second motor (302) being fixedly connected to the top of the bearing plate (301), a connecting disk (303) being fixedly connected to the output shaft of the second motor (302), a storage plate (304) being fixedly connected to the top of the connecting disk (303), a plurality of sliding columns (305) being fixedly connected to the bottom of the storage plate (304), and the sliding columns (305) being slidably connected to the top of the bearing plate (301).

3. A tire mold repair mechanism according to claim 2, characterized in that: The clamping mechanism comprises two bidirectional lead screws (401), the two bidirectional lead screws (401) are mounted on the top of the storage plate (304) via a bearing seat, one side of one of the bidirectional lead screws (401) is fixedly connected to a turntable (405), a belt transmission is used between the two bidirectional lead screws (401), two sliding plates (402) are threadedly connected to the bidirectional lead screws (401), the sliding plates (402) are slidably connected to the top of the storage plate (304), a mounting plate (403) is fixedly connected between the sliding plates (402), and one side of the mounting plate (403) is fixedly connected to a clamping plate (404).

4. A tire mold repair mechanism according to claim 3, characterized in that: The clamping plate (404) is an arc-shaped plate made of stainless steel.

5. A tire mold repair mechanism according to claim 1, characterized in that: The lighting mechanism comprises a fixing column (501), the fixing column (501) being fixedly connected to the top of the base (1), the top of the fixing column (501) being fixedly connected to a top plate (502), the top of the top plate (502) being fixedly connected to a lamp holder (503), the lamp holder (503) being connected to a lamp wire (504), and the other end of the lamp wire (504) being connected to a lighting lamp (505).

6. A tire mold repair mechanism according to claim 5, characterized in that: The lamp wire (504) is a retractable electric wire.

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