Tire vulcanizing device convenient for tire demolding

Abstract

The utility model relates to the technical field of tire vulcanization, in particular to a tire vulcanization device convenient for tire demolding, which is convenient for tire demolding and feeding and discharging of tires, and improves convenience and practicability. The device comprises a vulcanizing mechanism, the demolding mechanism is installed on the vulcanizing mechanism, the feeding and discharging mechanism is installed on the vulcanizing mechanism, the lifting mechanism is installed on the feeding and discharging mechanism, the grabbing mechanism is installed on the lifting mechanism, the driving mechanism is installed on the grabbing mechanism, and the driving mechanism is installed on the grabbing mechanism. The tire is subjected to vulcanization forming through the vulcanization mechanism, the demolding mechanism assists in tire demolding, the feeding and discharging mechanism facilitates feeding and discharging of the tire, the lifting mechanism facilitates lifting of the tire, and the driving mechanism drives the grabbing mechanism to grab the tire.

Description

Technical Field

[0001] The utility model relates to the technical field of tire vulcanization, in particular to a tire vulcanization device which is convenient for tire demoulding. Background Art

[0002] During the tire vulcanization process, a semi-finished tire is placed in a tire mold. The mold's support bladder supports and shapes the semi-finished tire, and the mold is then closed. After being subjected to a certain temperature, pressure, and time within the mold, the semi-finished tire transforms from a green tire into a finished tire. After the mold is opened, the support bladder is evacuated, creating negative pressure and shrinking the bladder, allowing the bladder to separate from the finished tire. However, because the outer surface of the support bladder is in close contact with the inner surface of the finished tire during the vulcanization process, the negative pressure created during the release process can cause the support bladder and the finished tire to adhere, causing the finished tire to deform along with the support bladder, affecting tire quality.

[0003] In the existing tire vulcanization technology, there is an existing technology with a Chinese utility model patent application number CN201920276504.4, which includes a first driving cylinder, a mounting platform, a guide rod, an upper side plate, an upper side mold, a tread block, an upper chuck, a tire, a support capsule, a base, a second driving cylinder and a lower chuck, etc. By arranging an air outlet device on the upper locking head, when the mold is opened, the air outlet device is opened, and high-pressure gas is blown onto the upper chuck. The gas enters the gap between the tire and the support capsule, so that the tire and the support capsule are quickly separated, thereby avoiding adhesion between the tire and the support capsule.

[0004] However, the existing technology is not convenient for quickly loading and unloading tires, which reduces convenience. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a tire vulcanizing device that is convenient for tire demoulding and convenient for loading and unloading tires, thereby improving convenience and practicality.

[0006] The utility model provides a tire vulcanizing device which is convenient for demolding tires, comprising a vulcanizing mechanism; a demolding mechanism, a loading and unloading mechanism, a lifting mechanism, a gripping mechanism and a driving mechanism, wherein the demolding mechanism is mounted on the vulcanizing mechanism, the loading and unloading mechanism is mounted on the vulcanizing mechanism, the lifting mechanism is mounted on the loading and unloading mechanism, the gripping mechanism is mounted on the lifting mechanism, and the driving mechanism is mounted on the gripping mechanism, the tire is vulcanized and molded by the vulcanizing mechanism, the demolding mechanism assists in demolding the tire, the loading and unloading mechanism facilitates loading and unloading of the tire, the lifting mechanism facilitates lifting of the tire, and the driving mechanism drives the gripping mechanism to grip the tire; the tire is vulcanized and molded by the vulcanizing mechanism, the demolding mechanism assists in demolding the tire, the loading and unloading mechanism facilitates loading and unloading of the tire, the lifting mechanism facilitates lifting of the tire, and the driving mechanism drives the gripping mechanism to grip the tire, thereby improving practicality.

[0007] Preferably, the vulcanization mechanism includes a base plate, a bracket, a hydraulic cylinder, an upper mold, a lower mold, a capsule, a limiting plate and an air inlet pipe. The bracket is installed on the base plate, the hydraulic cylinder is installed on the bracket, the upper mold is installed on the bottom end of the hydraulic cylinder, the lower mold is installed on the top end of the base plate, the capsule is installed in the lower mold, the limiting plate is installed on the top end of the capsule, and the air inlet pipe is installed at the bottom end of the base plate. One end of the air inlet pipe is connected to the capsule, and the other end of the air inlet pipe is connected to the air source. By placing the semi-finished tire in the lower mold, limiting the top surface of the tire by the limiting plate, driving the upper mold to descend by opening the hydraulic cylinder, inflating the capsule through the air inlet pipe, and completing the vulcanization molding of the tire through the capsule, the upper mold and the lower mold.

[0008] Preferably, the demolding mechanism includes a first sliding sleeve, a first sliding rod, a first lead screw and a first motor. The first sliding sleeve is installed at the bottom end of the base plate, the first sliding rod is slidably installed in the first sliding sleeve, the top end of the first sliding rod is connected to the limit plate, the first lead screw is rotatably installed in the first sliding sleeve, the first lead screw is threadedly matched with the first sliding rod, the first motor is installed at the top end of the first sliding sleeve, and the output end of the first motor is connected to the first lead screw; after the tire is completed, the first lead screw is driven to rotate by turning on the first motor, and the first sliding rod is driven to slide in the first sliding sleeve through the threaded relationship, thereby processing the limit plate to be lifted up, and the auxiliary capsule is demolded from the tire.

[0009] Preferably, the loading and unloading mechanism includes a mounting rod and an electric robotic arm, the mounting rod is mounted on the top of the base plate, and the electric robotic arm is mounted on the mounting rod; the electric robotic arm facilitates the auxiliary grasping mechanism to load and unload the tire.

[0010] Preferably, the lifting mechanism includes a second sliding sleeve, a second sliding rod, a second lead screw and a second motor. The second sliding sleeve is installed on the electric robotic arm, the second sliding rod is slidably installed in the second sliding sleeve, the second lead screw is rotatably installed in the second sliding sleeve, the second lead screw is threadedly engaged with the second sliding rod, the second motor is installed at the top of the second sliding sleeve, and the output end of the second motor is connected to the second lead screw; by turning on the second motor, the second lead screw is driven to rotate, and then the second sliding rod is driven to slide in the second sliding sleeve through the threaded relationship, thereby assisting the grasping mechanism to lift the tire and load and unload materials.

[0011] Preferably, the grabbing mechanism includes a motor frame, a grabbing frame, four guide rods, four sliding blocks and four grabbing hooks. The motor frame is installed at the bottom end of the second sliding rod, the grabbing frame is installed at the bottom end of the motor frame, a slide groove is provided on the grabbing frame, the guide rod is installed in the slide groove, the sliding block is slidably installed on the guide rod, and the grabbing hook is installed at the bottom end of the sliding block; by opening the driving mechanism, the sliding block is driven to slide on the guide rod, and then the grabbing hook is driven to grab the tire, thereby improving practicality.

[0012] Preferably, the driving mechanism includes a third lead screw, a threaded plate, four connecting rods and a third motor, one end of the third lead screw is mounted on and rotatably mounted on the bottom end of the motor frame, the other end of the third lead screw is rotatably mounted on the grab frame, the threaded plate is threadedly coupled to the third lead screw, one end of the connecting rod is rotatably mounted on the sliding block, the other end of the connecting rod is rotatably mounted on the threaded plate, the third motor is mounted on the motor frame, and the output end of the third motor is connected to the third lead screw; the third motor is driven to rotate by turning on the third motor, and then the threaded plate is driven to rise and fall on the third lead screw through the threaded relationship, thereby driving the sliding block to slide on the guide rod through the connecting rod, and then driving the grab hook to grab the tire, thereby improving practicality.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the tire is vulcanized and molded by the vulcanization mechanism, the demoulding mechanism assists in demoulding the tire, the loading and unloading mechanism facilitates loading and unloading of the tire, the lifting mechanism facilitates lifting and lowering the tire, and the driving mechanism drives the grabbing mechanism to grab the tire, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a first axonometric structural diagram of the present invention;

[0015] Figure 2 This is a second axonometric structural diagram of the present invention;

[0016] Figure 3 This is a third axonometric structural diagram of the present utility model;

[0017] Figure 4 It is a front cross-sectional structural schematic diagram of the utility model;

[0018] Figure 5 This is a front-view cross-sectional axonometric structural diagram of the present invention;

[0019] Figure 6 This utility model Figure 3 Schematic diagram of the enlarged structure at A in the middle;

[0020] Markings in the accompanying drawings: 01, vulcanizing mechanism; 11, base plate; 12, bracket; 13, hydraulic cylinder; 14, upper mold; 15, lower mold; 16, capsule; 17, limit plate; 18, air inlet pipe; 02, demoulding mechanism; 21, first sliding sleeve; 22, first sliding rod; 23, first screw; 24, first motor; 03, loading and unloading mechanism; 31, mounting rod; 32, electric robotic arm; 04, lifting mechanism; 41, second sliding sleeve; 42, second sliding rod; 43, second screw; 44, second motor; 05, grabbing mechanism; 51, motor frame; 52, grabbing frame; 53, guide rod; 54, sliding block; 55, grabbing hook; 06, driving mechanism; 61, third screw; 62, threaded plate; 63, connecting rod; 64, third motor. 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 Figure 1 and Figure 4 As shown, a tire vulcanization device for facilitating tire demoulding includes a vulcanizing mechanism 01, a demoulding mechanism 02, a loading and unloading mechanism 03, a lifting mechanism 04, a gripping mechanism 05, and a driving mechanism 06. The demoulding mechanism 02 is mounted on the vulcanizing mechanism 01, the loading and unloading mechanism 03 is mounted on the vulcanizing mechanism 01, the lifting mechanism 04 is mounted on the loading and unloading mechanism 03, the gripping mechanism 05 is mounted on the lifting mechanism 04, and the driving mechanism 06 is mounted on the gripping mechanism 05.

[0024] The vulcanization mechanism 01 is used to vulcanize and mold the tire. The demoulding mechanism 02 assists in demoulding the tire. The loading and unloading mechanism 03 facilitates loading and unloading of the tire. The lifting mechanism 04 facilitates lifting of the tire. The driving mechanism 06 drives the grabbing mechanism 05 to grab the tire.

[0025] The vulcanization mechanism 01 includes a base plate 11, a bracket 12, a hydraulic cylinder 13, an upper mold 14, a lower mold 15, a capsule 16, a limiting plate 17 and an air inlet pipe 18. The bracket 12 is mounted on the base plate 11, the hydraulic cylinder 13 is mounted on the bracket 12, the upper mold 14 is mounted on the bottom end of the hydraulic cylinder 13, the lower mold 15 is mounted on the top end of the base plate 11, the capsule 16 is mounted in the lower mold 15, the limiting plate 17 is mounted on the top end of the capsule 16, and the air inlet pipe 18 is mounted on the bottom end of the base plate 11. One end of the air inlet pipe 18 is connected to the inside of the capsule 16, and the other end of the air inlet pipe 18 is connected to the air source.

[0026] The demoulding mechanism 02 includes a first sliding sleeve 21, a first sliding rod 22, a first lead screw 23 and a first motor 24. The first sliding sleeve 21 is mounted on the bottom end of the base plate 11. The first sliding rod 22 is slidably mounted in the first sliding sleeve 21. The top end of the first sliding rod 22 is connected to the limit plate 17. The first lead screw 23 is rotatably mounted in the first sliding sleeve 21. The first lead screw 23 is threadedly engaged with the first sliding rod 22. The first motor 24 is mounted on the top end of the first sliding sleeve 21. The output end of the first motor 24 is connected to the first lead screw 23.

[0027] By placing the semi-finished tire in the lower mold 15, limiting the top surface of the tire by the limit plate 17, driving the upper mold 14 to descend by opening the hydraulic cylinder 13, inflating the capsule 16 through the air inlet pipe 18, and completing the vulcanization molding of the tire through the capsule 16, the upper mold 14 and the lower mold 15, after the tire is completed, the first motor 24 is turned on to drive the first screw 23 to rotate, and the first sliding rod 22 is driven to slide in the first sliding sleeve 21 through the threaded relationship, thereby lifting the limit plate 17, and assisting the capsule 16 to be demolded from the tire. The loading and unloading mechanism 03 facilitates loading and unloading of the tire, the lifting mechanism 04 facilitates lifting and lowering the tire, and the driving mechanism 06 drives the grabbing mechanism 05 to grab the tire, thereby improving practicality.

[0028] Example 2

[0029] like Figure 2 、 Figure 5 and Figure 6 As shown, a tire vulcanization device for facilitating tire demoulding includes a vulcanizing mechanism 01, a demoulding mechanism 02, a loading and unloading mechanism 03, a lifting mechanism 04, a gripping mechanism 05, and a driving mechanism 06. The demoulding mechanism 02 is mounted on the vulcanizing mechanism 01, the loading and unloading mechanism 03 is mounted on the vulcanizing mechanism 01, the lifting mechanism 04 is mounted on the loading and unloading mechanism 03, the gripping mechanism 05 is mounted on the lifting mechanism 04, and the driving mechanism 06 is mounted on the gripping mechanism 05.

[0030] The vulcanization mechanism 01 is used to vulcanize and mold the tire. The demoulding mechanism 02 assists in demoulding the tire. The loading and unloading mechanism 03 facilitates loading and unloading of the tire. The lifting mechanism 04 facilitates lifting of the tire. The driving mechanism 06 drives the grabbing mechanism 05 to grab the tire.

[0031] The loading and unloading mechanism 03 includes a mounting rod 31 and an electric mechanical arm 32. The mounting rod 31 is mounted on the top of the base plate 11, and the electric mechanical arm 32 is mounted on the mounting rod 31.

[0032] The lifting mechanism 04 includes a second sliding sleeve 41, a second sliding rod 42, a second lead screw 43, and a second motor 44. The second sliding sleeve 41 is mounted on the electric manipulator arm 32. The second sliding rod 42 is slidably mounted in the second sliding sleeve 41. The second lead screw 43 is rotatably mounted in the second sliding sleeve 41. The second lead screw 43 is threadedly engaged with the second sliding rod 42. The second motor 44 is mounted on the top of the second sliding sleeve 41. The output end of the second motor 44 is connected to the second lead screw 43.

[0033] The grabbing mechanism 05 includes a motor frame 51, a grabbing frame 52, four guide rods 53, four sliding blocks 54 and four grabbing hooks 55. The motor frame 51 is mounted on the bottom end of the second sliding rod 42, and the grabbing frame 52 is mounted on the bottom end of the motor frame 51. A slide groove is provided on the grabbing frame 52, and the guide rod 53 is mounted in the slide groove. The sliding block 54 is slidably mounted on the guide rod 53, and the grabbing hook 55 is mounted on the bottom end of the sliding block 54.

[0034] The driving mechanism 06 includes a third lead screw 61, a threaded plate 62, four connecting rods 63 and a third motor 64. One end of the third lead screw 61 is rotatably mounted on the bottom end of the motor frame 51, and the other end of the third lead screw 61 is rotatably mounted on the grab frame 52. The threaded plate 62 is threadedly engaged with the third lead screw 61. One end of the connecting rod 63 is rotatably mounted on the sliding block 54, and the other end of the connecting rod 63 is rotatably mounted on the threaded plate 62. The third motor 64 is mounted on the motor frame 51, and the output end of the third motor 64 is connected to the third lead screw 61.

[0035] The tire is vulcanized and formed by the vulcanization mechanism 01, and the demoulding mechanism 02 assists in demoulding the tire. The electric mechanical arm 32 facilitates the auxiliary grasping mechanism 05 to load and unload the tire. The second motor 44 is turned on to drive the second screw 43 to rotate, and then the second sliding rod 42 is driven to slide in the second sliding sleeve 41 through the threaded relationship, thereby assisting the grasping mechanism 05 to lift and load and unload the tire. The third motor 64 is turned on to drive the third screw 61 to rotate, and then the threaded plate 62 is driven to rise and fall on the third screw 61 through the threaded relationship, thereby driving the sliding block 54 to slide on the guide rod 53 through the connecting rod 63, and then driving the grasping hook 55 to grasp the tire, thereby improving practicality.

[0036] like Figures 1 to 6 As shown, the present invention is a tire vulcanizing device that is convenient for tire demoulding. When working, the semi-finished tire is placed in the lower mold 15, the top surface of the tire is limited by the limit plate 17, the upper mold 14 is driven to descend by opening the hydraulic cylinder 13, and the capsule 16 is inflated through the air inlet pipe 18. The vulcanization molding of the tire is completed through the capsule 16, the upper mold 14 and the lower mold 15. After the tire is completed, the first motor 24 is turned on to drive the first lead screw 23 to rotate, and the first sliding rod 22 is driven to slide in the first sliding sleeve 21 through the threaded relationship, thereby processing the limit plate 17 to lift up, and the auxiliary capsule 16 After demoulding the tire, the electric robot arm 32 is used to assist the grasping mechanism 05 in loading and unloading the tire. The second motor 44 is turned on to drive the second screw 43 to rotate, and then the second sliding rod 42 is driven to slide in the second sliding sleeve 41 through the threaded relationship, thereby assisting the grasping mechanism 05 to lift and load and unload the tire. The third motor 64 is turned on to drive the third screw 61 to rotate, and then the threaded plate 62 is driven to rise and fall on the third screw 61 through the threaded relationship, thereby driving the sliding block 54 to slide on the guide rod 53 through the connecting rod 63, and then driving the grasping hook 55 to grasp the tire, thereby improving practicality.

[0037] The hydraulic cylinder 13, the first motor 24, the electric robotic arm 32, the second motor 44 and the third motor 64 of the utility model are purchased on the market. Technicians in this industry only need to install and operate them according to the accompanying instruction manuals, without the need for creative work by technicians in this field.

[0038] The main functions achieved by the utility model are: during the tire vulcanization process, it is easy to demould the tire and to load and unload the tire, thereby improving convenience and practicality.

[0039] 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 vulcanizing device for facilitating tire demoulding, comprising a vulcanizing mechanism (01); characterized in that: The present invention also includes a demoulding mechanism (02), a loading and unloading mechanism (03), a lifting mechanism (04), a grabbing mechanism (05) and a driving mechanism (06), wherein the demoulding mechanism (02) is mounted on the vulcanizing mechanism (01), the loading and unloading mechanism (03) is mounted on the vulcanizing mechanism (01), the lifting mechanism (04) is mounted on the loading and unloading mechanism (03), the grabbing mechanism (05) is mounted on the lifting mechanism (04), and the driving mechanism (06) is mounted on the grabbing mechanism (05); The vulcanization mechanism (01) performs vulcanization molding on the tire, the demoulding mechanism (02) assists in demoulding the tire, the loading and unloading mechanism (03) facilitates loading and unloading of the tire, the lifting mechanism (04) facilitates lifting and lowering the tire, and the driving mechanism (06) drives the grabbing mechanism (05) to grab the tire.

2. A tire vulcanizing device for facilitating tire demoulding according to claim 1, characterized in that: The vulcanizing mechanism (01) comprises a base plate (11), a bracket (12), a hydraulic cylinder (13), an upper mold (14), a lower mold (15), a capsule (16), a limiting plate (17) and an air inlet pipe (18). The bracket (12) is mounted on the base plate (11), the hydraulic cylinder (13) is mounted on the bracket (12), the upper mold (14) is mounted at the bottom end of the hydraulic cylinder (13), the lower mold (15) is mounted at the top end of the base plate (11), the capsule (16) is mounted in the lower mold (15), the limiting plate (17) is mounted at the top end of the capsule (16), and the air inlet pipe (18) is mounted at the bottom end of the base plate (11). One end of the air inlet pipe (18) is communicated with the inside of the capsule (16), and the other end of the air inlet pipe (18) is connected to an air source.

3. A tire vulcanizing device for facilitating tire demoulding according to claim 2, characterized in that: The demoulding mechanism (02) comprises a first sliding sleeve (21), a first sliding rod (22), a first lead screw (23) and a first motor (24). The first sliding sleeve (21) is mounted on the bottom end of the base plate (11). The first sliding rod (22) is slidably mounted in the first sliding sleeve (21). The top end of the first sliding rod (22) is connected to the limit plate (17). The first lead screw (23) is rotatably mounted in the first sliding sleeve (21). The first lead screw (23) is threadedly engaged with the first sliding rod (22). The first motor (24) is mounted on the top end of the first sliding sleeve (21). The output end of the first motor (24) is connected to the first lead screw (23).

4. A tire vulcanizing device for facilitating tire demoulding according to claim 2, characterized in that: The loading and unloading mechanism (03) comprises a mounting rod (31) and an electric mechanical arm (32), wherein the mounting rod (31) is mounted on the top end of the base plate (11), and the electric mechanical arm (32) is mounted on the mounting rod (31).

5. A tire vulcanizing device for facilitating tire demoulding according to claim 4, characterized in that: The lifting mechanism (04) comprises a second sliding sleeve (41), a second sliding rod (42), a second lead screw (43) and a second motor (44). The second sliding sleeve (41) is mounted on the electric mechanical arm (32). The second sliding rod (42) is slidably mounted in the second sliding sleeve (41). The second lead screw (43) is rotatably mounted in the second sliding sleeve (41). The second lead screw (43) is threadedly engaged with the second sliding rod (42). The second motor (44) is mounted on the top end of the second sliding sleeve (41). The output end of the second motor (44) is connected to the second lead screw (43).

6. A tire vulcanizing device for facilitating tire demoulding according to claim 5, characterized in that: The grabbing mechanism (05) comprises a motor frame (51), a grabbing frame (52), four guide rods (53), four sliding blocks (54) and four grabbing hooks (55), wherein the motor frame (51) is mounted on the bottom end of the second sliding rod (42), the grabbing frame (52) is mounted on the bottom end of the motor frame (51), a slide groove is provided on the grabbing frame (52), the guide rod (53) is mounted in the slide groove, the sliding block (54) is slidably mounted on the guide rod (53), and the grabbing hook (55) is mounted on the bottom end of the sliding block (54).

7. A tire vulcanizing device for facilitating tire demoulding according to claim 6, characterized in that: The driving mechanism (06) includes a third lead screw (61), a threaded plate (62), four connecting rods (63) and a third motor (64). One end of the third lead screw (61) is rotatably mounted on the bottom end of the motor frame (51), and the other end of the third lead screw (61) is rotatably mounted on the grab frame (52). The threaded plate (62) is threadedly coupled to the third lead screw (61). One end of the connecting rod (63) is rotatably mounted on the sliding block (54), and the other end of the connecting rod (63) is rotatably mounted on the threaded plate (62). The third motor (64) is mounted on the motor frame (51), and the output end of the third motor (64) is connected to the third lead screw (61).

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