Tire flap processing device

Abstract

The utility model relates to the technical field of tire flap processing, in particular to a tire flap processing device which comprises a base, the base comprises a base, a pressing mechanism is mounted on the upper surface of the base and comprises a first connecting block, the first connecting block is mounted on the upper surface of the base, and a through hole is formed in the surface of the first connecting block. A second air cylinder is fixedly connected to the lower surface of the base, a pressing block is fixedly connected to the output end of the second air cylinder, a second connecting block is fixedly connected to the surface of the pressing block, a second spring is fixedly connected to the lower surface of the second connecting block, a pressing ring is fixedly connected to the tail end of the second spring, and a third groove is formed in the inner wall of the pressing ring; a first electric telescopic rod is installed in the pressing block and located in the third groove. According to the punching device, punching and metal ring installation can be combined and carried out at the same time, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of tire fringing strip processing, in particular to a tire fringing strip processing device. Background Art

[0002] Flap strips are important auxiliary parts of tires, mainly used to protect and reduce the wear of the wheel hub on the inner tube and outer tube. Usually, the quality requirements for tire flap strips are not very high, mainly requiring a certain degree of firmness and appropriate outline size. Therefore, the production process of flap strips is not difficult, and the value is not as high as that of inner tubes and outer tubes.

[0003] The quality of the flap has an important impact on the service life of the tire inner tube and outer tube. During the production of the flap, it is necessary to reserve the position of the air valve on the surface of the flap. The common tire flap processing device on the market first opens holes on the surface of the flap during the processing, and then installs the metal ring to the hole position to enhance the strength of the hole. This process is time-consuming and reduces the practicality of the device. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a tire fender processing device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a tire pad processing device, comprising a base, the base comprising a base, a pressing mechanism is installed on the upper surface of the base, the pressing mechanism comprises a first connecting block, the first connecting block is installed on the upper surface of the base, a through hole is provided on the surface of the first connecting block, a second cylinder is fixedly connected to the lower surface of the base, a pressure block is fixedly connected to the output end of the second cylinder, a second connecting block is fixedly connected to the surface of the pressure block, a second spring is fixedly connected to the lower surface of the second connecting block, a pressure ring is fixedly connected to the end of the second spring, a third groove is provided on the inner wall of the pressure ring, a first electric telescopic rod is installed inside the pressure block, and the first electric telescopic rod is located inside the third groove.

[0006] As a further description of the above technical solution:

[0007] A connecting groove is provided on the upper surface of the first connecting block, a first spring is fixedly connected to the inner wall of the connecting groove, a first groove is provided on the upper surface of the base, the first groove is located below the through hole, and the pressure ring is located inside the through hole.

[0008] As a further description of the above technical solution:

[0009] A winding mechanism is installed on the upper surface of the base, and the winding mechanism includes a motor. The lower surface of the motor is fixedly connected to the upper surface of the base, the output end of the motor is fixedly connected to a rotating shaft, and the surface of the rotating shaft is fixedly connected to a first roller.

[0010] As a further description of the above technical solution:

[0011] The lower surface of the base is fixedly connected with a first cylinder, an output end of the first cylinder is installed with a second roller, and the upper surface of the base is movably connected with a third roller.

[0012] As a further description of the above technical solution:

[0013] A cutting mechanism is installed on the lower surface of the base, and the cutting mechanism includes a third cylinder. One end of the third cylinder is fixedly connected to the lower surface of the base, and the output end of the third cylinder is fixedly connected to a tool holder. A blade is fixedly connected to the lower surface of the tool holder. A second groove is opened on the upper surface of the base.

[0014] As a further description of the above technical solution:

[0015] A welding mechanism is installed on the lower surface of the base, and the welding mechanism includes a fourth cylinder, one end of the fourth cylinder is fixedly connected to the lower surface of the base, the output end of the fourth cylinder is fixedly connected to the third connecting block, the lower surface of the third connecting block is fixedly connected to a welding plate, the upper surface of the base is movably connected to the fourth roller, the upper surface of the base is movably connected to the fifth roller, and the fifth roller is located on the right side of the fourth roller.

[0016] As a further description of the above technical solution:

[0017] An auxiliary mechanism is installed on the front of the base, and the auxiliary mechanism includes a second electric telescopic rod, one end of the second electric telescopic rod is fixedly connected to the front of the base, the end of the second electric telescopic rod is fixedly connected to a push plate, and a fourth groove is opened on the front of the push plate.

[0018] The utility model has the following beneficial effects:

[0019] Compared with the prior art, the tire pad processing device, through the second cylinder, the pressure ring and the pressure block, during use, when the pad moves to the bottom of the first connecting block under the action of the second roller and the third roller, the second cylinder is started, and the pressure block fixed at the end of the second cylinder descends. At this time, the first electric telescopic rod inside the pressure block is in an extended state, that is, the pressure ring descends together with the pressure block. During the descent, the metal ring placed inside the first connecting block below the pressure ring penetrates the pad under the pressure of the second cylinder, bends after contacting with the inner wall of the first groove opened on the upper surface of the base, and fits with the surface of the pad. At this time, the first electric telescopic rod in the pressure block retracts, and the second cylinder continues to descend, so that the pressure block pushes out the fragments left when the residual pad in the metal ring is pierced, and the second cylinder rises, and the pressure ring returns to its original position under the action of the second spring. Compared with conventional devices, during the processing process, holes are first opened on the surface of the pad belt, and then metal rings are installed at the hole positions to enhance the strength of the holes. This process is time-consuming and reduces the practicality of the device. This device can combine drilling and installing metal rings at the same time, thereby improving the practicality of the device.

[0020] Compared with the prior art, the tire pad processing device uses a push plate, a fourth roller and a fifth roller. During use, when the pad after being cut enters the surface of the fourth roller and is clamped by two fourth rollers, the fifth roller in contact with the surface of the pad rotates with the point where the welding plate contacts the base as the center. At this time, the pad revolves around the surface of the fourth roller with the end to end touching each other. At this time, the fourth cylinder fixed on the lower surface of the base extends, and the welding plate installed in the third connecting block fixed at the output end of the fourth cylinder welds the end to end of the pad together. Then, the second electric telescopic rod is started and extends, pushing the push plate fixed to its end forward. The fourth groove on the surface of the push plate contacts the surface of the pad, pushing the pad off the fourth roller and the fifth roller, completing the processing of the pad, and improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a tire fender processing device proposed by the utility model from a first perspective;

[0022] Figure 2 A second-view overall structural diagram of a tire fringing strip processing device proposed by the utility model;

[0023] Figure 3 This is a cross-sectional view of a tire fender processing device proposed by the utility model;

[0024] Figure 4 This is an enlarged view of the structure at point A of a tire fender processing device proposed in the utility model.

[0025] Legend:

[0026] 1. Base; 101. Base; 102. First groove; 103. Second groove; 2. Winding mechanism; 201. Motor; 202. Rotating shaft; 203. First roller; 204. First cylinder; 205. Second roller; 206. Third roller; 207. Fourth roller; 208. Fifth roller; 3. Pressing mechanism; 301. First connecting block; 302. Connecting groove; 303. First spring; 304. Pressing ring; 305. Second spring ; 306, second connecting block; 307, first electric telescopic rod; 308, third groove; 309, second cylinder; 310, pressure block; 311, through hole; 4, auxiliary mechanism; 401, push plate; 402, second electric telescopic rod; 403, fourth groove; 5, cutting mechanism; 501, third cylinder; 502, knife holder; 503, blade; 6, welding mechanism; 601, fourth cylinder; 602, third connecting block; 603, welding plate. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments to help understand the content of the present invention. The methods used in the present invention are all conventional methods unless otherwise specified; the raw materials and devices used are all conventional commercial products unless otherwise specified.

[0028] Reference Figure 1-4 The utility model provides a tire pad processing device: comprising a base 1, the base 1 comprising a base 101, a pressing mechanism 3 is installed on the upper surface of the base 101, the pressing mechanism 3 comprises a first connecting block 301, the first connecting block 301 is installed on the upper surface of the base 101, and a through hole 311 is provided on the surface of the first connecting block 301. A second cylinder 309 is fixedly connected to the lower surface of the base 101, a pressing block 310 is fixedly connected to the output end of the second cylinder 309, a second connecting block 306 is fixedly connected to the surface of the pressing block 310, a second spring 305 is fixedly connected to the lower surface of the second connecting block 306, a pressing ring 304 is fixedly connected to the end of the second spring 305, a third groove 308 is provided on the inner wall of the pressing ring 304, a first electric telescopic rod 307 is installed inside the pressing block 310, and the first electric telescopic rod 307 is located inside the third groove 308.

[0029] When the cushion belt moves to the bottom of the first connecting block 301 under the action of the second roller 205 and the third roller 206, the second cylinder 309 is started, and the pressing block 310 fixed at the end of the second cylinder 309 descends. At this time, the first electric telescopic rod 307 inside the pressing block 310 is in an extended state, that is, the pressing ring 304 descends together with the pressing block 310. During the descent, the metal ring placed inside the first connecting block 301 below the pressing ring 304 penetrates the cushion belt under the pressure of the second cylinder 309, bends after contacting the inner wall of the first groove 102 opened on the upper surface of the base 101, and fits the surface of the cushion belt. At this time, the first electric telescopic rod 307 in the pressing block 310 retracts, and the second cylinder 309 continues to descend, so that the pressing block 310 pushes out the fragments left when the residual cushion belt is pierced in the metal ring, and the second cylinder 309 rises, and the pressing ring 304 returns to its original position under the action of the second spring 305.

[0030] A connection groove 302 is provided on the upper surface of the first connection block 301, and a first spring 303 is fixedly connected to the inner wall of the connection groove 302. A first groove 102 is provided on the upper surface of the base 101, and the first groove 102 is located below the through hole 311. The pressure ring 304 is located inside the through hole 311. A winding mechanism 2 is installed on the upper surface of the base 101, and the winding mechanism 2 includes a motor 201. The lower surface of the motor 201 is fixedly connected to the upper surface of the base 101, and the output end of the motor 201 is fixedly connected to the shaft 202, and the surface of the shaft 202 is fixedly connected to the first roller 203. A first cylinder 204 is fixedly connected to the lower surface of the base 101, and a second roller 205 is installed on the output end of the first cylinder 204. A third roller 206 is movably connected to the upper surface of the base 101. The lower surface of the base 101 is provided with a cutting mechanism 5, which includes a third cylinder 501, one end of which is fixedly connected to the lower surface of the base 101, a knife holder 502 is fixedly connected to the output end of the third cylinder 501, a blade 503 is fixedly connected to the lower surface of the knife holder 502, and a second groove 103 is provided on the upper surface of the base 101. A welding mechanism 6 is also installed on the lower surface of the base 101, which includes a fourth cylinder 601, one end of which is fixedly connected to the lower surface of the base 101, a third connecting block 602 is fixedly connected to the output end of the fourth cylinder 601, a welding plate 603 is fixedly connected to the lower surface of the third connecting block 602, a fourth roller 207 is movably connected to the upper surface of the base 101, and a fifth roller 208 is movably connected to the upper surface of the base 101, and the fifth roller 208 is located on the right side of the fourth roller 207. An auxiliary mechanism 4 is also installed on the front of the base 101, and the auxiliary mechanism 4 includes a second electric telescopic rod 402, one end of the second electric telescopic rod 402 is fixedly connected to the front of the base 101, and the end of the second electric telescopic rod 402 is fixedly connected to a push plate 401, and a fourth groove 403 is opened on the front of the push plate 401.

[0031] When the mat tape after cutting enters the surface of the fourth roller 207 and is clamped by the two fourth rollers 207, the fifth roller 208 in contact with the surface of the mat tape rotates with the point where the welding plate 603 contacts the base 101 as the center of the circle. At this time, the mat tape rotates around the surface of the fourth roller 207, with the end to the end touching each other. At this time, the fourth cylinder 601 fixed on the lower surface of the base 101 extends, and the welding plate 603 installed in the third connecting block 602 fixed at the output end of the fourth cylinder 601 welds the end to the end of the mat tape together, and then the second electric telescopic rod 402 is started, and the second electric telescopic rod 402 extends, pushing the push plate 401 fixedly connected at its end forward, and the fourth groove 403 provided on the surface of the push plate 401 contacts the surface of the mat tape, pushing the mat tape off the fourth roller 207 and the fifth roller 208, completing the processing of the mat tape, and improving the working efficiency of the device.

[0032] Working principle:

[0033] When the cushion belt moves to the bottom of the first connecting block 301 under the action of the second roller 205 and the third roller 206, the second cylinder 309 is started, and the pressing block 310 fixed at the end of the second cylinder 309 descends. At this time, the first electric telescopic rod 307 inside the pressing block 310 is in an extended state, that is, the pressing ring 304 descends together with the pressing block 310. During the descent, the metal ring placed inside the first connecting block 301 below the pressing ring 304 penetrates the cushion belt under the pressure of the second cylinder 309, bends after contacting the inner wall of the first groove 102 opened on the upper surface of the base 101, and fits the surface of the cushion belt. At this time, the first electric telescopic rod 307 in the pressing block 310 retracts, and the second cylinder 309 continues to descend, so that the pressing block 310 pushes out the fragments left when the residual cushion belt is pierced in the metal ring, and the second cylinder 309 rises, and the pressing ring 304 returns to its original position under the action of the second spring 305. When the mat tape after cutting enters the surface of the fourth roller 207 and is clamped by the two fourth rollers 207, the fifth roller 208 in contact with the surface of the mat tape rotates with the point where the welding plate 603 contacts the base 101 as the center of the circle. At this time, the mat tape rotates around the surface of the fourth roller 207, and the end is close to the end. At this time, the fourth cylinder 601 fixed on the lower surface of the base 101 extends, and the welding plate 603 installed in the third connecting block 602 fixed at the output end of the fourth cylinder 601 welds the end of the mat tape together. Then start the second electric telescopic rod 402, the second electric telescopic rod 402 extends, and pushes the push plate 401 fixed at its end forward. The fourth groove 403 on the surface of the push plate 401 contacts the surface of the mat tape, and pushes the mat tape off the fourth roller 207 and the fifth roller 208, completing the processing of the mat tape, and improving the working efficiency of the device.

[0034] In the description of the present invention, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inside", "outside", "back", "middle", 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, and do not indicate or imply 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.

[0035] However, what is described above is only a specific embodiment of the present invention and should not be used to limit the scope of implementation of the present invention. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the scope of protection of the patent of the present invention should still fall within the scope covered by the claims of the present invention.

Claims

1. A tire flap processing device, comprising a base (1), characterized in that: The base (1) comprises a base (101), a pressing mechanism (3) is installed on the upper surface of the base (101), the pressing mechanism (3) comprises a first connecting block (301), the first connecting block (301) is installed on the upper surface of the base (101), a through hole (311) is provided on the surface of the first connecting block (301), a second cylinder (309) is fixedly connected to the lower surface of the base (101), and a pressing block (310) is fixedly connected to the output end of the second cylinder (309). ), the surface of the pressing block (310) is fixedly connected to a second connecting block (306), the lower surface of the second connecting block (306) is fixedly connected to a second spring (305), the end of the second spring (305) is fixedly connected to a pressing ring (304), the inner wall of the pressing ring (304) is provided with a third groove (308), the interior of the pressing block (310) is provided with a first electric telescopic rod (307), and the first electric telescopic rod (307) is located inside the third groove (308).

2. A tire flap processing device according to claim 1, characterized in that: A connecting groove (302) is provided on the upper surface of the first connecting block (301), a first spring (303) is fixedly connected to the inner wall of the connecting groove (302), a first groove (102) is provided on the upper surface of the base (101), the first groove (102) is located below the through hole (311), and the pressure ring (304) is located inside the through hole (311).

3. A tire flap processing device according to claim 1, characterized in that: A winding mechanism (2) is installed on the upper surface of the base (101), and the winding mechanism (2) comprises a motor (201), the lower surface of the motor (201) is fixedly connected to the upper surface of the base (101), the output end of the motor (201) is fixedly connected to a rotating shaft (202), and the surface of the rotating shaft (202) is fixedly connected to a first roller (203).

4. A tire flap processing device according to claim 1, characterized in that: The lower surface of the base (101) is fixedly connected to a first cylinder (204), an output end of the first cylinder (204) is installed with a second roller (205), and the upper surface of the base (101) is movably connected to a third roller (206).

5. The tire flap processing device according to claim 1, characterized in that: A cutting mechanism (5) is installed on the lower surface of the base (101), and the cutting mechanism (5) comprises a third cylinder (501), one end of the third cylinder (501) is fixedly connected to the lower surface of the base (101), an output end of the third cylinder (501) is fixedly connected to a knife holder (502), a blade (503) is fixedly connected to the lower surface of the knife holder (502), and a second groove (103) is provided on the upper surface of the base (101).

6. A tire flap processing device according to claim 1, characterized in that: A welding mechanism (6) is installed on the lower surface of the base (101), and the welding mechanism (6) comprises a fourth cylinder (601), one end of the fourth cylinder (601) is fixedly connected to the lower surface of the base (101), the output end of the fourth cylinder (601) is fixedly connected to a third connection block (602), the lower surface of the third connection block (602) is fixedly connected to a welding plate (603), the upper surface of the base (101) is movably connected to a fourth roller (207), and the upper surface of the base (101) is movably connected to a fifth roller (208), and the fifth roller (208) is located on the right side of the fourth roller (207).

7. The tire flap processing device according to claim 1, characterized in that: An auxiliary mechanism (4) is installed on the front of the base (101), and the auxiliary mechanism (4) comprises a second electric telescopic rod (402), one end of the second electric telescopic rod (402) is fixedly connected to the front of the base (101), and the end of the second electric telescopic rod (402) is fixedly connected to a push plate (401), and a fourth groove (403) is provided on the front of the push plate (401).

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