Capsule control device and vulcanizing machine

Abstract

The invention provides a capsule control device and a vulcanizing machine. The capsule operating device comprises a cylinder body assembly, the cylinder body assembly is provided with a containing cavity, and the top of the cylinder body assembly is provided with a mounting opening communicating with the containing cavity; at least one part of the first clamping assembly is movably arranged in the cylinder body assembly; an accommodating space for accommodating a capsule is formed between the first clamping assembly and the second clamping assembly; the first driving assembly is in driving connection with at least one part of the first clamping assembly and the second clamping assembly and drives the at least one part of the first clamping assembly and the second clamping assembly to move in the axial direction of the cylinder body assembly; and the second driving assembly is in driving connection with at least the other part of the first clamping assembly and drives at least the other part of the first clamping assembly to move in the axial direction of the cylinder body assembly. The problem that in the prior art, a capsule control device of a vulcanizing machine is poor in use performance is solved.

Description

Technical Field

[0001] The present invention relates to the field of tire production equipment, and more particularly to a bladder manipulating device and a vulcanizer. Background Art

[0002] A vulcanizer is a device that converts a raw tire embryo into a finished tire, which is a key link in the tire production process. The heat it requires is transferred to the tire embryo by steam in two ways. One way is through a steam chest or a hot plate to transfer heat to the mold, and then directly heat the tire embryo through the mold; the other way is to indirectly transfer heat to the tire embryo through a bladder, and this heat-exchanging steam is called internal temperature steam. The uniformity of the temperature distribution of the internal temperature steam in the bladder will affect the vulcanization time and vulcanization quality. Therefore, the bladder manipulating device for installing the bladder is an important part of the vulcanizer, and its structure and performance directly affect the use effect of the vulcanizer and also affect the tire vulcanization quality.

[0003] The bladder manipulating device is used to load the bladder into the tire embryo and shape it before vulcanization; convey various media into the bladder, providing the internal pressure and temperature required for vulcanization; peel the bladder from the tire after vulcanization, and finally withdraw the bladder from the tire.

[0004] In the existing bladder manipulating device, the lower end of the bladder is fixed on the bladder manipulating device ring seat by a lower chuck through a T-shaped thread. When replacing the bladder, manual wrench disassembly and assembly operations are required, which takes a long working time and has a high labor intensity. On the other hand, when steam enters the bladder interior, there is a large time difference in the activation energy time between the upper and lower molds of the tire sidewall / shoulder, and there is a large temperature difference between the upper and lower molds of the tire sidewall / shoulder during vulcanization, seriously affecting the shortening of the vulcanization time of the vulcanizer and the improvement of the vulcanization quality.

[0005] At the same time, the tire loading / unloading manipulator device is used in cooperation with the bladder manipulating device, and the stability and repeatability accuracy of its actions are crucial. When picking up the tire embryo, the claw pieces of the claw disc device contract and descend into the interior of the tire embryo. After reaching a certain height, the claw pieces automatically open and support the inner hole of the tire embryo. Subsequently, the manipulator moves to the tire loading height. After one-time shaping, the claw pieces contract, and the tire loading manipulator returns to the initial position to start vulcanization. After vulcanization, the claw pieces of the claw disc device contract and descend into the interior of the vulcanized tire. After reaching a certain height, the claw pieces automatically open and support the inner hole of the vulcanized tire. Subsequently, the tire unloading manipulator moves to the position of the inflated rim, the claw pieces contract, and the tire unloading manipulator returns to the initial position. The claw disc device is the core device of the tire loading / unloading manipulator, and the claw pieces can perform automatic contraction actions. The opening and closing cylinder drives a moving disc or a connecting rod disc with a spiral groove, prompting the claw to perform a radial movement, thereby realizing the opening and closing actions of the claw pieces.

[0006] At present, the vulcanizer generally adopts the B-type bladder, which is fixed on the bladder operating device. When replacing the bladder, it is necessary to manually use a wrench to disassemble and assemble it, which takes a long time and is labor-intensive. On the other hand, inside the bladder, the time difference between the upper and lower molds of the tire sidewall / shoulder to reach the activation energy is large, and the temperature difference between the upper and lower molds of the sidewall / shoulder during the vulcanization process is large, which affects the shortening of the vulcanization time of the vulcanizer and the improvement of the vulcanization quality. The tire loading / unloading manipulator device that cooperates with the B-type bladder adopts a hollow structure in the middle of the claw plate device. Due to the restriction of the upper clamping plate of the B-type bladder, the claw plate has limited retraction space. In addition, its structure is complex, the weight is heavy, and the equipment manufacturing cost is high. During the automated operation of loading and unloading tires, due to the limited retraction space of the claw plate, the tire often deviates after the tire is unloaded and placed, resulting in the inability to inflate the tire, causing the equipment to shut down and the unplanned downtime rate of the equipment to increase.

[0007] Therefore, there is a problem in the prior art that the bladder operating device of the vulcanizing machine has poor performance. Summary of the invention

[0008] The main purpose of the present invention is to provide a bladder operating device and a vulcanizing machine, so as to solve the problem of poor performance of the bladder operating device of the vulcanizing machine in the prior art.

[0009] To achieve the above-mentioned object, according to one aspect of the present invention, a capsule manipulation device is provided, comprising: a cylinder assembly, wherein the cylinder assembly has a receiving cavity, a top of the cylinder assembly has a mounting opening connected to the receiving cavity, and at least a portion of the cylinder assembly can move relative to at least another portion of the cylinder assembly; a first clamping assembly, wherein at least a portion of the first clamping assembly is movably arranged inside the cylinder assembly; a second clamping assembly, wherein the second clamping assembly is arranged at one end of the first clamping assembly close to the mounting opening and can move in a direction close to or away from the first clamping assembly, and an accommodating space for accommodating a capsule is provided between the first clamping assembly and the second clamping assembly; and a first driving assembly, wherein at least a portion of the first driving assembly A first drive assembly is arranged in the accommodating cavity, at least another part of the first drive assembly is arranged outside the cylinder assembly, and the first drive assembly is drivingly connected to at least a part of the first clamping assembly and the second clamping assembly respectively and drives at least a part of the first clamping assembly and the second clamping assembly to move axially along the cylinder assembly; a second drive assembly, at least a part of the second drive assembly is arranged inside the accommodating cavity, at least another part of the second drive assembly is arranged outside the cylinder assembly, the second drive assembly is drivingly connected to at least another part of the first clamping assembly and drives at least another part of the first clamping assembly to move axially along the cylinder assembly, and one end of the first drive assembly located outside the cylinder assembly is connected to the second drive assembly.

[0010] Further, the first clamping assembly includes: a capsule clamping seat, a first driving assembly is drivingly connected to the capsule clamping seat and passes through the capsule clamping seat to be connected to the second clamping assembly, and one side of the capsule clamping seat facing the second clamping assembly has a clamping groove, and a receiving space is formed between the clamping groove and the second clamping assembly; a guiding ring, at least a part of the capsule clamping seat is disposed inside the guiding ring, and a second driving assembly is drivingly connected to the guiding ring.

[0011] Further, the periphery of the end of the capsule clamping seat close to the second clamping assembly and the periphery of the end of the guiding ring close to the second clamping assembly have mutually cooperating first groove structures.

[0012] Further, the second clamping assembly includes: a chuck fixing seat; an upper chuck, the upper chuck is disposed on the side of the chuck fixing seat close to the first clamping assembly, the first driving assembly passes through the upper chuck and is drivingly connected to the chuck fixing seat, and the periphery of the chuck fixing seat and the periphery of the upper chuck have mutually cooperating second groove structures.

[0013] Further, the first driving assembly includes: a first driving oil cylinder, the cylinder body part of the first driving oil cylinder is connected to the capsule clamping seat of the first clamping assembly, the cylinder rod part of the first driving oil cylinder passes through the first clamping assembly and is drivingly connected to the second clamping assembly; a second driving oil cylinder, the cylinder body part of the second driving oil cylinder is connected to the second driving assembly, the cylinder rod part of the second driving oil cylinder passes through the cylinder body part of the first driving oil cylinder and is connected, and drives the cylinder body part of the first driving oil cylinder to drive the capsule clamping seat to move.

[0014] Further, the second driving assembly includes: a driving part, the driving part is disposed outside the cylinder body assembly, and the first driving assembly is connected to the driving part; an adjusting rod, the driving part is drivingly connected to the adjusting rod; a connecting screw sleeve, at least a part of the connecting screw sleeve is located inside the receiving cavity, one end of the connecting screw sleeve is threadedly connected to the end of the adjusting rod away from the driving part, and the other end of the connecting screw sleeve is connected to the guiding ring of the first clamping assembly.

[0015] Further, the cylinder body assembly includes: an outer cylinder; an inner cylinder, at least a part of the inner cylinder is movably disposed inside the outer cylinder and can extend out of the outer cylinder, and the inner cylinder has a receiving cavity.

[0016] Further, the capsule manipulating device further includes a third driving assembly, and the third driving assembly extends into the outer cylinder from the bottom of the outer cylinder and is drivingly connected to the inner cylinder.

[0017] Further, at least one guiding strip extending along the axial direction of the inner cylinder is disposed on the outer side wall of the inner cylinder.

[0018] According to another aspect of the present invention, a vulcanizer is provided, including the above-mentioned capsule manipulation device. The vulcanizer further includes: a frame, the top of the outer cylinder of the capsule manipulation device is connected to the frame; at least one manipulator, the manipulator is connected to the frame and can move in a direction close to or away from the capsule manipulation device.

[0019] Further, the manipulator includes: a claw disc, the claw disc is an annular hollow structure; a plurality of claws, the plurality of claws are arranged at intervals around the circumference of the claw disc; a drive disc, the drive disc is arranged on the claw disc and is drivingly connected to different claws through different link structures.

[0020] Applying the technical solution of the present invention, the capsule manipulation device in this application includes a cylinder body assembly, a first clamping assembly, a second clamping assembly, a first driving assembly, and a second driving assembly. The cylinder body assembly has a receiving cavity, the top of the cylinder body assembly has an installation opening communicating with the receiving cavity, and at least a part of the cylinder body assembly can move relative to at least another part of the cylinder body assembly; at least a part of the first clamping assembly is movably arranged inside the cylinder body assembly; the second clamping assembly is arranged at one end of the first clamping assembly close to the installation opening and can move in a direction close to or away from the first clamping assembly, and there is a receiving space for accommodating the capsule between the first clamping assembly and the second clamping assembly; at least a part of the first driving assembly is arranged inside the receiving cavity, at least another part of the first driving assembly is arranged outside the cylinder body assembly, and the first driving assembly is respectively drivingly connected to at least a part of the first clamping assembly and the second clamping assembly and respectively drives at least a part of the first clamping assembly and the second clamping assembly to move along the axial direction of the cylinder body assembly; at least a part of the second driving assembly is arranged inside the receiving cavity, at least another part of the second driving assembly is arranged outside the cylinder body assembly, the second driving assembly is drivingly connected to at least another part of the first clamping assembly and drives at least another part of the first clamping assembly to move along the axial direction of the cylinder body assembly, and one end of the first driving assembly located outside the cylinder body assembly is connected to the second driving assembly.

[0021] When using the capsule manipulation device in this application, since the capsule manipulation device has a first clamping assembly, a second clamping assembly, and a first driving assembly, and there is a receiving space for accommodating the capsule between the first clamping assembly and the second clamping assembly, the first driving assembly can be used to drive the first clamping assembly and the second clamping assembly respectively, so as to clamp or loosen the capsule in the receiving space, thereby reducing the operation intensity of workers and the time for replacing the capsule. At the same time, since the capsule manipulation device also has a second driving assembly, the size of the receiving space can be adjusted by driving the first clamping assembly through the second driving assembly, so that the capsule manipulation device in this application can adapt to different mold heights and can be adapted to different models of capsules. Therefore, the capsule manipulation device in this application effectively solves the problem of poor performance of the capsule manipulation device of the vulcanizer in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings forming a part of this application are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:

[0023] Figure 1 shows a schematic structural diagram of a capsule manipulation device according to a specific embodiment of the present invention;

[0024] Figure 2 shows Figure 1 a schematic diagram of the positional relationship between the first driving cylinder and the second driving cylinder of the first driving assembly of the capsule manipulation device in;

[0025] Figure 3 shows a schematic diagram of the positional relationship between the frame of the vulcanizer and the manipulator in a specific embodiment of this application.

[0026] Among them, the above-mentioned drawings include the following reference numerals:

[0027] 10. Cylinder block assembly; 11. Outer cylinder; 12. Inner cylinder; 20. First clamping assembly; 21. Capsule clamping seat; 211. Clamping groove; 22. Guide ring; 30. Second clamping assembly; 31. Chuck fixing seat; 32. Upper chuck; 40. First driving assembly; 41. First driving cylinder; 42. Second driving cylinder; 50. Second driving assembly; 51. Driving part; 52. Adjusting rod; 53. Connecting sleeve; 60. Third driving assembly; 70. Frame; 80. Manipulator. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as those commonly understood by those of ordinary skill in the technical field to which this application pertains.

[0030] In the present invention, in the absence of contrary description, the orientation terms such as "upper, lower, top, bottom" are generally in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravitational directions of the components themselves; similarly, for the convenience of understanding and description, "inner, outer" refer to the inner and outer of the contours of the respective components themselves, but the above orientation terms are not used to limit the present invention.

[0031] In order to solve the problem of poor performance of the capsule manipulation device of a vulcanizer in the prior art, the present application provides a capsule manipulation device and a vulcanizer.

[0032] As Figure 1 and Figure 2 shown, the capsule manipulation device in the present application includes a cylinder block assembly 10, a first clamping assembly 20, a second clamping assembly 30, a first driving assembly 40 and a second driving assembly 50. The cylinder block assembly 10 has a receiving cavity, the top of the cylinder block assembly 10 has a mounting opening communicating with the receiving cavity, and at least a part of the cylinder block assembly 10 can move relative to at least another part of the cylinder block assembly 10; at least a part of the first clamping assembly 20 is movably arranged inside the cylinder block assembly 10; the second clamping assembly 30 is arranged at one end of the first clamping assembly 20 close to the mounting opening and can move in a direction close to or away from the first clamping assembly 20, and there is a receiving space for accommodating the capsule between the first clamping assembly 20 and the second clamping assembly 30; at least a part of the first driving assembly 40 is arranged inside the receiving cavity, at least another part of the first driving assembly 40 is arranged outside the cylinder block assembly 10, and the first driving assembly 40 is respectively drivingly connected to at least a part of the first clamping assembly 20 and the second clamping assembly 30 and respectively drives at least a part of the first clamping assembly 20 and the second clamping assembly 30 to move along the axial direction of the cylinder block assembly 10; at least a part of the second driving assembly 50 is arranged inside the receiving cavity, at least another part of the second driving assembly 50 is arranged outside the cylinder block assembly 10, the second driving assembly 50 is drivingly connected to at least another part of the first clamping assembly 20 and drives at least another part of the first clamping assembly 20 to move along the axial direction of the cylinder block assembly 10, and one end of the first driving assembly 40 located outside the cylinder block assembly 10 is connected to the second driving assembly 50.

[0033] When using the capsule manipulation device in this application, since the capsule manipulation device has a first clamping assembly 20, a second clamping assembly 30, and a first driving assembly 40, and there is a receiving space for accommodating the capsule between the first clamping assembly 20 and the second clamping assembly 30, the first driving assembly 40 can be used to drive the first clamping assembly 20 and the second clamping assembly 30 respectively, so as to clamp or release the capsule in the receiving space, thereby reducing the operation intensity of workers and the time for replacing the capsule. At the same time, since the capsule manipulation device also has a second driving assembly 50, the size of the receiving space can be adjusted by driving the first clamping assembly 20 through the second driving assembly 50, so that the capsule manipulation device in this application can adapt to different die heights and can be adapted to different models of capsules. Therefore, the capsule manipulation device in this application effectively solves the problem of poor performance of the capsule manipulation device of the vulcanizer in the prior art.

[0034] In a specific embodiment of this application, the first clamping assembly 20 includes a capsule clamping seat 21 and a guide ring 22. The first driving assembly 40 is drivingly connected to the capsule clamping seat 21 and passes through the capsule clamping seat 21 to be connected to the second clamping assembly 30. And a clamping groove 211 is provided on the side of the capsule clamping seat 21 facing the second clamping assembly 30. A receiving space is formed between the clamping groove 211 and the second clamping assembly 30; at least a part of the capsule clamping seat 21 is arranged inside the guide ring 22, and the second driving assembly 50 is drivingly connected to the guide ring 22. Moreover, the peripheries of the end of the capsule clamping seat 21 close to the second clamping assembly 30 and the end of the guide ring 22 close to the second clamping assembly 30 have mutually cooperating first groove structures. At the same time, the second clamping assembly 30 includes a chuck fixing seat 31 and an upper chuck 32. The upper chuck 32 is arranged on the side of the chuck fixing seat 31 close to the first clamping assembly 20. The first driving assembly 40 passes through the upper chuck 32 and is drivingly connected to the chuck fixing seat 31. And the peripheries of the chuck fixing seat 31 and the upper chuck 32 have mutually cooperating second groove structures. Therefore, in this application, the space between the capsule clamping seat 21 and the upper chuck 32 is used to accommodate the capsule, and the upper and lower ends of the capsule can be clamped respectively through the mutual cooperation between the capsule clamping seat 21 and the guide ring 22 and the cooperation between the upper chuck 32 and the chuck fixing seat 31. And by adjusting the guide ring 22 through the second driving assembly 50, the movement space of the capsule clamping seat 21 can be adjusted, so that the capsule clamping seat 21 and the upper chuck 32 can adapt to different models of capsules.

[0035] That is to say, in this application, the first clamping assembly 20 and the second clamping assembly 30 clamp the upper and lower ends of the capsule through the first groove structure and the second groove structure respectively.

[0036] Optionally, in the present application, the capsule clamping seat 21, the guide ring 22, the upper chuck 32, and the chuck fixing seat 31 may be coaxially arranged.

[0037] As Figure 1 shown, in the present application, both the first clamping assembly 20 and the second clamping assembly 30 are arranged at one end of the cylinder block assembly 10 close to the mounting opening, and the second clamping assembly 30 is located above the first clamping assembly 20.

[0038] Of course, the accommodation space in the present application can also be used to accommodate the medium for heating the capsule.

[0039] In a specific embodiment of the present application, the upper chuck 32 is a structure that gradually contracts towards the capsule clamping seat 21, and the maximum diameter of the upper chuck 32 is smaller than the diameter of the chuck fixing seat 31. At the same time, the diameter of the chuck fixing seat 31 is smaller than the diameter of the guide ring 22.

[0040] Specifically, the first driving assembly 40 includes a first driving oil cylinder 41. The cylinder body part of the first driving oil cylinder 41 is connected to the capsule clamping seat 21 of the first clamping assembly 20. The cylinder rod part of the first driving oil cylinder 41 passes through the first clamping assembly 20 and is drivingly connected to the second clamping assembly 30. The second driving oil cylinder 42, the cylinder body part of the second driving oil cylinder 42 is connected to the second driving assembly 50. The cylinder rod part of the second driving oil cylinder 42 passes through the cylinder body part of the first driving oil cylinder 41 and is connected, and drives the cylinder body part of the first driving oil cylinder 41 to drive the capsule clamping seat 21 to move. That is to say, in the present application, the first driving assembly 40 can achieve the individual adjustment of the second clamping assembly 30 through the first driving oil cylinder 41, and at the same time, the first driving assembly 40 can also drive the first driving oil cylinder 41 through the second driving oil cylinder 42, so as to drive the first clamping assembly 20.

[0041] Specifically, the second driving assembly 50 includes a driving part 51, an adjusting rod 52, and a connecting screw sleeve 53. The driving part 51 is arranged outside the cylinder block assembly 10, and the first driving assembly 40 is connected to the driving part 51. The driving part 51 is drivingly connected to the adjusting rod 52. At least a part of the connecting screw sleeve 53 is located inside the accommodation cavity. One end of the connecting screw sleeve 53 is threadedly connected to the end of the adjusting rod 52 away from the driving part 51, and the other end of the connecting screw sleeve 53 is connected to the guide ring 22 of the first clamping assembly 20. In the present application, the driving part 51 can drive the adjusting rod 52 to rotate in a chain drive manner, and since the adjusting rod 52 and the connecting screw sleeve 53 are threadedly connected, when the adjusting rod 52 rotates, the threaded connection length between the adjusting rod 52 and the connecting screw sleeve 53 can be changed, so as to realize the driving of the guide ring 22 of the first clamping assembly 20.

[0042] Specifically, the cylinder block assembly 10 includes an outer cylinder 11 and an inner cylinder 12. At least a part of the inner cylinder 12 is movably disposed inside the outer cylinder 11 and can extend out of the outer cylinder 11, and the inner cylinder 12 has a receiving cavity. In this application, both the top end of the inner cylinder 12 and the top end of the outer cylinder 11 have openings. However, since the outer cylinder 11 is sleeved outside the inner cylinder 12, the installation opening of the cylinder block assembly 10 is actually the opening at the top end of the inner cylinder 12.

[0043] Optionally, the capsule manipulation device further includes a third drive assembly 60. The third drive assembly 60 extends into the outer cylinder 11 from the bottom of the outer cylinder 11 and is drivingly connected to the inner cylinder 12.

[0044] In this application, the third drive assembly 60 can also be a drive oil cylinder. And through the drive of the inner cylinder 12 by the third drive assembly 60, the relative movement between the inner cylinder 12 and the outer cylinder 11 can be realized. At the same time, through the drive of the inner cylinder 12 by the third drive assembly 60, the inner cylinder 12 can be lifted and lowered relative to the outer cylinder 11 to ensure that the capsule can be contracted into the capsule cavity, and then cooperate with the manipulator 80 of the vulcanizer to perform operations such as tire mounting and demounting.

[0045] Optionally, at least one guiding strip extending along the axial direction of the inner cylinder 12 is provided on the outer side wall of the inner cylinder 12. In this application, by providing the guiding strip, during the movement of the inner cylinder 12 relative to the outer cylinder 11, the contact between the inner cylinder 12 and the circumferential side wall of the outer cylinder 11 can be effectively avoided, and the friction between the inner cylinder 12 and the outer cylinder 11 is reduced through the contact between the guiding strip and the outer cylinder 11, thereby being able to play a certain protective role for the inner cylinder 12 and the outer cylinder 11. Effectively, an installation groove is provided on the circumferential outer side wall of the inner cylinder 12 for the guiding strip. By setting it in this way, the guiding strip can be effectively prevented from falling off the inner cylinder 12. Thus, the smoothness of the lifting of the inner cylinder 12 is ensured.

[0046] At the same time, it should be noted that in this application, by providing the guiding ring 22, it can also play a certain guiding role for the movement of the inner cylinder 12 relative to the outer cylinder 11 and the movement of the capsule clamping seat 21.

[0047] Optionally, the periphery of the top of the capsule clamping seat 21 has a plurality of injection holes, and a water return port is provided at the middle position of the bottom of the capsule clamping seat 21, so as to ensure that the position of the water return port of the capsule clamping seat 21 can be much lower than the position of the lower capsule, so as to ensure that no condensed water is stored at the lower part of the capsule, reduce the influence of the condensed water on the temperature difference between the upper and lower parts of the tire shoulder and the tire side, and further ensure that the tire is heated more evenly during the vulcanization process and ensure the vulcanization effect of the tire.

[0048] Optionally, a steam inlet and return pipe is welded to the circumferential side of the capsule clamping seat 21.

[0049] Optionally, a positioning ring is provided at the upper part of the outer cylinder 11, so as to ensure the coaxiality between the mold of the vulcanizer and the capsule manipulating device, thereby improving the service performance of the vulcanizer and the vulcanization quality of the tire.

[0050] In this application, the capsule manipulating device is mainly used in cooperation with the RIB type capsule.

[0051] As Figures 1 to 3 shown, the vulcanizer in this application includes the above-mentioned capsule manipulating device, and the vulcanizer further includes a frame 70 and at least one manipulator 80. The top of the outer cylinder 11 of the capsule manipulating device is connected to the frame 70; the manipulator 80 is connected to the frame 70 and can move in a direction close to or away from the capsule manipulating device.

[0052] Optionally, the manipulator 80 includes a claw disc, a plurality of claws and a driving disc. The claw disc is of an annular hollow structure; the plurality of claws are arranged at intervals around the circumference of the claw disc; the driving disc is arranged on the claw disc and is drivingly connected to different claws through different connecting rod structures.

[0053] In a specific embodiment of this application, the middle of the claw disc of the manipulator 80 is non-hollow, and the driving disc can be placed in the middle, so that the space is comprehensively utilized. The claw driving adopts a 6-link structure. The opening and closing cylinder drives the connecting rod disc to rotate, prompting the claws to move radially along the straight groove of the fixed disc, so as to realize the opening and closing actions of the claws. The opening and closing range of the claws is large, which can solve the phenomenon of tire deflection caused by inflation after the tire is unloaded and placed, and reduce the unplanned downtime rate.

[0054] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0055] 1. Effectively solve the problem of poor service performance of the capsule manipulating device of the vulcanizer in the prior art;

[0056] 2. Can reduce the operation intensity of workers and the time for replacing the capsule;

[0057] 3. Can adapt to different mold heights to be able to adapt to different models of capsules;

[0058] 4. Can solve the phenomenon of tire deflection caused by inflation after the tire is unloaded and placed, and reduce the unplanned downtime rate;

[0059] 5. The structure is simple and the performance is stable.

[0060] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0061] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0062] It should be noted that the terms "first", "second", etc. in the specification, claims and above-mentioned drawings of the present application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order different from those illustrated or described herein.

[0063] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A capsule manipulation device, characterized in that, Comprising: A cylinder block assembly (10), the cylinder block assembly (10) having a receiving cavity, the top of the cylinder block assembly (10) having a mounting opening communicating with the receiving cavity, and at least a part of the cylinder block assembly (10) being capable of moving relative to at least another part of the cylinder block assembly (10); A first clamping assembly (20), at least a part of the first clamping assembly (20) being movably disposed inside the cylinder block assembly (10); A second clamping assembly (30), the second clamping assembly (30) being disposed at one end of the first clamping assembly (20) close to the mounting opening and capable of moving in a direction close to or away from the first clamping assembly (20), and there being a receiving space for accommodating the capsule between the first clamping assembly (20) and the second clamping assembly (30); A first driving assembly (40), at least a part of the first driving assembly (40) being disposed inside the receiving cavity, at least another part of the first driving assembly (40) being disposed outside the cylinder block assembly (10), and the first driving assembly (40) being respectively drivingly connected to at least a part of the first clamping assembly (20) and the second clamping assembly (30) and respectively driving at least a part of the first clamping assembly (20) and the second clamping assembly (30) to move along the axial direction of the cylinder block assembly (10); A second driving assembly (50), at least a part of the second driving assembly (50) being disposed inside the receiving cavity, at least another part of the second driving assembly (50) being disposed outside the cylinder block assembly (10), the second driving assembly (50) being drivingly connected to at least another part of the first clamping assembly (20) and driving at least another part of the first clamping assembly (20) to move along the axial direction of the cylinder block assembly (10), and one end of the first driving assembly (40) located outside the cylinder block assembly (10) being connected to the second driving assembly (50).

2. The capsule manipulation device according to claim 1, wherein The first clamping assembly (20) includes: A capsule clamping seat (21), the first driving assembly (40) being drivingly connected to the capsule clamping seat (21) and passing through the capsule clamping seat (21) to be connected to the second clamping assembly (30), and the side of the capsule clamping seat (21) facing the second clamping assembly (30) having a clamping groove (211), and the receiving space being formed between the clamping groove (211) and the second clamping assembly (30); A guiding ring (22), at least a part of the capsule clamping seat (21) being disposed inside the guiding ring (22), and the second driving assembly (50) being drivingly connected to the guiding ring (22).

3. The capsule manipulation device according to claim 2, wherein, The periphery of one end of the capsule clamping seat (21) close to the second clamping assembly (30) and the periphery of one end of the guiding ring (22) close to the second clamping assembly (30) have mutually matching first groove structures.

4. The capsule manipulation device according to claim 1, characterized in that The second clamping assembly (30) includes: A chuck fixing seat (31); The upper chuck (32) is provided on one side of the chuck fixing base (31) close to the first clamping assembly (20). The first driving assembly (40) passes through the upper chuck (32) and is drivingly connected to the chuck fixing base (31), and the peripheries of the chuck fixing base (31) and the upper chuck (32) have mutually cooperating second groove structures.

5. The capsule manipulation device according to claim 1, characterized in that, The first driving assembly (40) includes: A first driving oil cylinder (41), the cylinder body part of the first driving oil cylinder (41) is connected to the capsule clamping seat (21) of the first clamping assembly (20), and the cylinder rod part of the first driving oil cylinder (41) passes through the first clamping assembly (20) and is drivingly connected to the second clamping assembly (30); A second driving oil cylinder (42), the cylinder body part of the second driving oil cylinder (42) is connected to the second driving assembly (50), and the cylinder rod part of the second driving oil cylinder (42) passes through and is connected to the cylinder body part of the first driving oil cylinder (41), and drives the cylinder body part of the first driving oil cylinder (41) to drive the capsule clamping seat (21) to move.

6. The capsule manipulation device according to claim 1, characterized in that, The second driving assembly (50) includes: A driving part (51), the driving part (51) is arranged outside the cylinder body assembly (10), and the first driving assembly (40) is connected to the driving part (51); An adjusting rod (52), the driving part (51) is drivingly connected to the adjusting rod (52); A connecting screw sleeve (53), at least a part of the connecting screw sleeve (53) is located inside the accommodating cavity. One end of the connecting screw sleeve (53) is threadedly connected to the end of the adjusting rod (52) away from the driving part (51), and the other end of the connecting screw sleeve (53) is connected to the guiding ring (22) of the first clamping assembly (20).

7. The capsule manipulation device according to any one of claims 1 to 6, characterized in that, The cylinder body assembly (10) includes: An outer cylinder (11); An inner cylinder (12), at least a part of the inner cylinder (12) is movably arranged inside the outer cylinder (11) and can extend out of the outer cylinder (11), and the inner cylinder (12) has the accommodating cavity.

8. The capsule manipulation device according to claim 7, characterized in that, The capsule manipulating device further includes a third driving assembly (60), and the third driving assembly (60) extends into the outer cylinder (11) from the bottom of the outer cylinder (11) and is drivingly connected to the inner cylinder (12).

9. The capsule manipulation device according to claim 7, wherein At least one guiding strip extending along the axial direction of the inner cylinder (12) is provided on the outer side wall of the inner cylinder (12).

10. A vulcanizer, characterized in that, Including the capsule manipulating device according to any one of claims 1 to 9, the vulcanizer further includes: A frame (70), the top of the outer cylinder (11) of the capsule manipulating device is connected to the frame (70); At least one manipulator (80), the manipulator (80) is connected to the frame (70) and can move in a direction close to or away from the capsule manipulating device.

11. The vulcanizer according to claim 10, characterized in that, The manipulator (80) includes: A claw chuck, the claw chuck is an annular hollow structure; A plurality of claws, the plurality of claws are arranged at intervals around the circumference of the claw chuck; A driving disk, the driving disk is arranged on the claw disk and is drivingly connected to different ones of the claws through different connecting rod structures.

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