Tire touch device of tire forming vulcanizer

Abstract

The utility model relates to the technical field of tire contact devices, in particular to a tire contact device of a tire forming vulcanizer, which is convenient for grabbing tires with different diameters, is convenient for automatically grabbing and placing, and improves the practicability and the convenience. Comprising claw rods; the device further comprises an adjusting mechanism, a driving mechanism, a triggering mechanism, a grabbing mechanism and a fixing mechanism, the driving mechanism is installed in the adjusting mechanism, the triggering mechanism is installed at the bottom end of the adjusting mechanism, the grabbing mechanism is installed on the triggering mechanism, the fixing mechanism is installed on the triggering mechanism, and the adjusting mechanism is driven by the driving mechanism to adjust the position of the triggering mechanism. The trigger mechanism makes contact with the tire and abuts against the tire to drive the grabbing mechanism to grab the tire, and the trigger mechanism is conveniently fixed through the fixing mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of tire contactors, in particular to a tire contactor for a tire shaping and vulcanizing machine. Background Art

[0002] The tire industry has been continuously developing in recent years, and many tire companies are seeking new technologies and equipment to increase production capacity and structure, and have developed various new equipment structures to adapt to the impact of new tire production processes. The tire detection mechanism currently used on vulcanizers has a tire feeler mechanism. When the tire is detected, the claws can easily damage the tire embryo, increasing production costs and reducing production efficiency.

[0003] Existing tire contactors, such as the Chinese utility model patent with application number CN202021290881.2, provide a tire contactor, including a tire contact rod, a support seat, a proximity switch, a copper sleeve, a first elastic retaining ring, a second elastic retaining ring and a round nut. By adopting a lifting type tire contact rod, the proximity switch is connected. When the tire contact rod is against the stop of the tire blank, the tire contact rod rises and triggers the proximity switch, so that the claw piece opens and slowly probes the tire without generating friction, thus avoiding damage; when unloading the tire, the tire contact rod falls due to its own weight, releases the proximity switch, and the claw piece is retracted.

[0004] However, the existing technology is not convenient for fixing and grasping tires of different diameters, which reduces its practicality. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a tire shaping and vulcanizing machine tire contactor which is convenient for grabbing tires of different diameters and is convenient for automatic grabbing and placement, thereby improving practicality and convenience.

[0006] The utility model discloses a tire contactor for a tire shaping and vulcanizing machine, comprising a claw rod; an adjusting mechanism, a driving mechanism, a triggering mechanism, a grabbing mechanism and a fixing mechanism, wherein the driving mechanism is installed in the adjusting mechanism, the triggering mechanism is installed at the bottom end of the adjusting mechanism, the grabbing mechanism is installed on the triggering mechanism, and the fixing mechanism is installed on the triggering mechanism. The driving mechanism drives the adjusting mechanism to adjust the position of the triggering mechanism, the triggering mechanism contacts and presses against the tire to drive the grabbing mechanism to grab the tire, and the fixing mechanism facilitates fixing the triggering mechanism; the driving mechanism drives the adjusting mechanism to adjust the position of the triggering mechanism, thereby facilitating grabbing of tires of different diameters, the triggering mechanism contacts and presses against the tire to drive the grabbing mechanism to grab the tire, and the fixing mechanism facilitates fixing the triggering mechanism, thereby improving practicality.

[0007] Preferably, the adjustment mechanism includes an adjustment disk and a sliding rod, a chamber is provided in the adjustment disk, and the sliding rod is slidably installed in the adjustment disk; by opening the driving mechanism, the sliding rod is driven to slide in the adjustment disk, thereby facilitating the grabbing of tires of different diameters and improving practicality.

[0008] Preferably, the driving mechanism includes a turntable, a connecting rod and a first motor. The turntable is rotatably installed in the adjusting disk, one end of the connecting rod is eccentrically rotatably installed on the turntable, and the other end of the connecting rod is rotatably installed on the sliding rod. The first motor is installed on the top of the adjusting disk, and the output end of the first motor is connected to the turntable. By turning on the first motor to drive the turntable to rotate, the sliding rod is driven to slide in the adjusting disk through the connecting rod, which makes it easier to grab tires of different diameters and improves practicality.

[0009] Preferably, the trigger mechanism includes a mounting frame, a mounting plate and a sliding trigger rod, the mounting frame is mounted on the bottom end of one end of the sliding rod, the mounting plate is mounted on the bottom end of the mounting frame, and the sliding trigger rod is slidably mounted on the mounting plate; when the whole is lowered, the sliding trigger rod contacts the tire and squeezes the sliding trigger rod to slide on the mounting plate, thereby driving the grasping mechanism to fix and grasp the tire.

[0010] Preferably, the grabbing mechanism includes a rack, a gear shaft and a claw rod, the rack is mounted on the side wall of the sliding trigger rod, the gear shaft is rotatably mounted on the mounting frame, the gear shaft is engaged with the rack, and the claw rod is mounted on the gear shaft; when the whole is lowered, the sliding trigger rod contacts the tire and squeezes the sliding trigger rod to slide on the mounting plate, thereby driving the gear shaft to rotate through the meshing relationship, and then driving the claw rod to fix and grab the tire.

[0011] Preferably, the fixing mechanism includes a fixed tooth, a sliding mounting plate, a rotating plate, a spring and a cylinder, the fixed tooth is mounted on the side wall of the sliding trigger rod, the mounting plate is provided with a sliding groove, the sliding mounting plate is slidably mounted in the sliding groove of the mounting plate, one end of the rotating plate is rotatably mounted on the side wall of the sliding mounting plate, one end of the spring is mounted on the rotating plate, the other end of the spring is mounted on the sliding mounting plate, the cylinder is mounted on the side wall of the mounting plate, and the movable end of the cylinder is connected to the sliding mounting plate; when the sliding trigger rod contacts the tire and causes the sliding trigger rod to slide on the mounting plate, the elasticity of the spring pushes the rotating plate into the fixed tooth, and then the sliding trigger rod is fixed by the spring. When the tire is to be unloaded, the sliding mounting plate is pushed by opening the cylinder, so that the rotating plate releases the fixation of the fixed tooth, and then the sliding trigger rod is caused to slide downward on the mounting plate by the gravity of the sliding trigger rod, thereby causing the claw rod to open and put the tire down.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the position of the trigger mechanism is adjusted by the driving mechanism driving the adjustment mechanism, thereby facilitating the grabbing of tires of different diameters; the trigger mechanism contacts and presses against the tire to drive the grabbing mechanism to grab the tire; the fixing mechanism facilitates the fixation of the trigger mechanism, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front structural schematic diagram of the utility model;

[0014] Figure 2 This is a first axonometric structural diagram of the present invention;

[0015] Figure 3 This is a second axonometric structural diagram of the present invention;

[0016] Figure 4 This is a front-view cross-sectional axonometric structural diagram of the present invention;

[0017] Figure 5 This is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 6 It is a front cross-sectional structural schematic diagram of the utility model;

[0019] Figure 7 This utility model Figure 6 Schematic diagram of the enlarged structure at A in the middle;

[0020] Markings in the accompanying drawings: 01, adjusting mechanism; 11, adjusting disk; 12, sliding rod; 02, driving mechanism; 21, turntable; 22, connecting rod; 23, first motor; 03, trigger mechanism; 31, mounting frame; 32, mounting plate; 33, sliding trigger rod; 04, grabbing mechanism; 41, rack; 42, gear shaft; 43, claw rod; 05, fixing mechanism; 51, fixed tooth; 52, sliding mounting plate; 53, rotating plate; 54, spring; 55, cylinder. DETAILED DESCRIPTION

[0021] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0022] Example 1

[0023] like Figures 2 to 5As shown, it includes a claw rod 43, an adjustment mechanism 01, a driving mechanism 02, a trigger mechanism 03, a grabbing mechanism 04 and a fixing mechanism 05, wherein the driving mechanism 02 is installed in the adjustment mechanism 01, the trigger mechanism 03 is installed at the bottom end of the adjustment mechanism 01, the grabbing mechanism 04 is installed on the trigger mechanism 03, and the fixing mechanism 05 is installed on the trigger mechanism 03;

[0024] The driving mechanism 02 drives the adjusting mechanism 01 to adjust the position of the trigger mechanism 03. The trigger mechanism 03 contacts and presses against the tire to drive the grabbing mechanism 04 to grab the tire. The fixing mechanism 05 is convenient for fixing the trigger mechanism 03.

[0025] The adjustment mechanism 01 includes an adjustment disk 11 and a sliding rod 12. The adjustment disk 11 is provided with a chamber, and the sliding rod 12 is slidably installed in the adjustment disk 11;

[0026] The driving mechanism 02 includes a turntable 21, a connecting rod 22, and a first motor 23. The turntable 21 is rotatably mounted within the adjusting disk 11. One end of the connecting rod 22 is eccentrically mounted on the turntable 21, and the other end of the connecting rod 22 is rotatably mounted on the sliding rod 12. The first motor 23 is mounted on the top of the adjusting disk 11, and the output end of the first motor 23 is connected to the turntable 21.

[0027] By turning on the first motor 23 to drive the turntable 21 to rotate, and then driving the sliding rod 12 to slide in the adjusting disk 11 through the connecting rod 22, it is convenient to grab tires of different diameters, thereby improving practicality. The trigger mechanism 03 contacts and presses against the tire to drive the grabbing mechanism 04 to grab the tire, and the fixing mechanism 05 facilitates the fixation of the trigger mechanism 03, thereby improving practicality.

[0028] Example 2

[0029] like Figure 2 、 Figure 4 、 Figure 6 and Figure 7 As shown, it includes a claw rod 43, an adjustment mechanism 01, a driving mechanism 02, a trigger mechanism 03, a grabbing mechanism 04 and a fixing mechanism 05, wherein the driving mechanism 02 is installed in the adjustment mechanism 01, the trigger mechanism 03 is installed at the bottom end of the adjustment mechanism 01, the grabbing mechanism 04 is installed on the trigger mechanism 03, and the fixing mechanism 05 is installed on the trigger mechanism 03;

[0030] The driving mechanism 02 drives the adjusting mechanism 01 to adjust the position of the trigger mechanism 03. The trigger mechanism 03 contacts and presses against the tire to drive the grabbing mechanism 04 to grab the tire. The fixing mechanism 05 is convenient for fixing the trigger mechanism 03.

[0031] The trigger mechanism 03 includes a mounting frame 31, a mounting plate 32 and a sliding trigger rod 33. The mounting frame 31 is mounted on the bottom end of one end of the sliding rod 12, the mounting plate 32 is mounted on the bottom end of the mounting frame 31, and the sliding trigger rod 33 is slidably mounted on the mounting plate 32.

[0032] The gripping mechanism 04 includes a rack 41, a gear shaft 42, and a claw rod 43. The rack 41 is mounted on the side wall of the sliding trigger lever 33. The gear shaft 42 is rotatably mounted on the mounting frame 31. The gear shaft 42 meshes with the rack 41. The claw rod 43 is mounted on the gear shaft 42.

[0033] The fixing mechanism 05 includes a fixed tooth 51, a sliding mounting plate 52, a rotating plate 53, a spring 54 and a cylinder 55. The fixed tooth 51 is mounted on the side wall of the sliding trigger rod 33. The mounting plate 32 is provided with a slide groove. The sliding mounting plate 52 is slidably mounted in the slide groove of the mounting plate 32. One end of the rotating plate 53 is rotatably mounted on the side wall of the sliding mounting plate 52. One end of the spring 54 is mounted on the rotating plate 53. The other end of the spring 54 is mounted on the sliding mounting plate 52. The cylinder 55 is mounted on the side wall of the mounting plate 32. The movable end of the cylinder 55 is connected to the sliding mounting plate 52.

[0034] The position of the trigger mechanism 03 is adjusted by the driving mechanism 02 driving the adjusting mechanism 01, so as to facilitate the grabbing of tires of different diameters. When the whole is lowered, the sliding trigger rod 33 contacts the tire and squeezes the sliding trigger rod 33 to slide on the mounting plate 32, thereby driving the gear shaft 42 to rotate through the meshing relationship, thereby driving the claw rod 43 to fix and grab the tire. When the sliding trigger rod 33 contacts the tire and causes the sliding trigger rod 33 to slide on the mounting plate 32, the elasticity of the spring 54 pushes the rotating plate 53 into the fixed tooth 51, and then the sliding trigger rod 33 is fixed by the spring 54. When the tire is to be unloaded, the sliding mounting plate 52 is pushed by opening the cylinder 55, so that the rotating plate 53 releases the fixation of the fixed tooth 51, and then the sliding trigger rod 33 is caused to slide downward on the mounting plate 32 by the gravity of the sliding trigger rod 33, thereby causing the claw rod 43 to open and lower the tire.

[0035] like Figures 1 to 7As shown, the utility model is a tire shaping and vulcanizing machine tire contact device. When it is working, the turntable 21 is driven to rotate by turning on the first motor 23, and then the sliding rod 12 is driven to slide in the adjusting disk 11 through the connecting rod 22, so as to facilitate the grabbing of tires of different diameters and improve practicality. When the whole is lowered, the sliding trigger rod 33 contacts the tire and squeezes the sliding trigger rod 33 to slide on the mounting plate 32, and then the gear shaft 42 is driven to rotate through the meshing relationship, and then the claw rod 43 is driven to fix and grab the tire. When the sliding trigger rod 33 contacts the tire and slides on the mounting plate 32, the elasticity of the spring 54 pushes the rotating plate 53 into the fixed tooth 51, and the sliding trigger rod 33 is fixed by the spring 54. When the tire is to be unloaded, the sliding mounting plate 52 is pushed by opening the cylinder 55, so that the rotating plate 53 releases the fixation of the fixed tooth 51, and then the gravity of the sliding trigger rod 33 causes the sliding trigger rod 33 to slide downward on the mounting plate 32, so that the claw rod 43 is opened to put the tire down.

[0036] The first motor 23 and the cylinder 55 of the present invention are purchased on the market, and technicians in this industry only need to install and operate them according to the accompanying instruction manuals, without the need for technicians in this field to make creative efforts.

[0037] The main functions achieved by the utility model are: during the working process of the tire contactor, it is convenient to grab tires of different diameters, and it is convenient to automatically grab and place them, thereby improving practicality and convenience.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A tire contactor for a tire shaping and vulcanizing machine, comprising a claw rod (43); characterized in that: The invention also comprises an adjusting mechanism (01), a driving mechanism (02), a triggering mechanism (03), a grabbing mechanism (04) and a fixing mechanism (05), wherein the driving mechanism (02) is installed in the adjusting mechanism (01), the triggering mechanism (03) is installed at the bottom end of the adjusting mechanism (01), the grabbing mechanism (04) is installed on the triggering mechanism (03), and the fixing mechanism (05) is installed on the triggering mechanism (03); The driving mechanism (02) drives the adjusting mechanism (01) to adjust the position of the trigger mechanism (03); the trigger mechanism (03) contacts and presses against the tire to drive the grabbing mechanism (04) to grab the tire; the fixing mechanism (05) facilitates fixing the trigger mechanism (03).

2. A tire shaping and vulcanizing machine tire contactor according to claim 1, characterized in that: The regulating mechanism (01) comprises a regulating disk (11) and a sliding rod (12); a chamber is provided in the regulating disk (11); and the sliding rod (12) is slidably mounted in the regulating disk (11).

3. A tire shaping and vulcanizing machine tire contactor according to claim 2, characterized in that: The driving mechanism (02) comprises a turntable (21), a connecting rod (22) and a first motor (23). The turntable (21) is rotatably mounted in the adjusting disk (11). One end of the connecting rod (22) is eccentrically rotatably mounted on the turntable (21). The other end of the connecting rod (22) is rotatably mounted on the sliding rod (12). The first motor (23) is mounted on the top end of the adjusting disk (11). The output end of the first motor (23) is connected to the turntable (21).

4. A tire shaping and vulcanizing machine tire contactor according to claim 2, characterized in that: The trigger mechanism (03) comprises a mounting frame (31), a mounting plate (32) and a sliding trigger rod (33), wherein the mounting frame (31) is mounted on the bottom end of one end of the sliding rod (12), the mounting plate (32) is mounted on the bottom end of the mounting frame (31), and the sliding trigger rod (33) is slidably mounted on the mounting plate (32).

5. A tire shaping and vulcanizing machine tire contactor according to claim 4, characterized in that: The grabbing mechanism (04) comprises a rack (41), a gear shaft (42) and a claw rod (43), wherein the rack (41) is mounted on the side wall of the sliding trigger rod (33), the gear shaft (42) is rotatably mounted on the mounting frame (31), the gear shaft (42) is meshed with the rack (41), and the claw rod (43) is mounted on the gear shaft (42).

6. A tire shaping and vulcanizing machine tire contactor according to claim 4, characterized in that: The fixing mechanism (05) comprises a fixing tooth (51), a sliding mounting plate (52), a rotating plate (53), a spring (54) and a cylinder (55), wherein the fixing tooth (51) is mounted on the side wall of the sliding trigger rod (33), a sliding groove is provided on the mounting plate (32), the sliding mounting plate (52) is slidingly mounted in the sliding groove of the mounting plate (32), one end of the rotating plate (53) is rotatably mounted on the side wall of the sliding mounting plate (52), one end of the spring (54) is mounted on the rotating plate (53), the other end of the spring (54) is mounted on the sliding mounting plate (52), the cylinder (55) is mounted on the side wall of the mounting plate (32), and the movable end of the cylinder (55) is connected to the sliding mounting plate (52).

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