CN218342888U - Manipulator for motorcycle tire vulcanization mold entering and mold exiting - Google Patents
Manipulator for motorcycle tire vulcanization mold entering and mold exiting Download PDFInfo
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- CN218342888U CN218342888U CN202222286191.5U CN202222286191U CN218342888U CN 218342888 U CN218342888 U CN 218342888U CN 202222286191 U CN202222286191 U CN 202222286191U CN 218342888 U CN218342888 U CN 218342888U
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Abstract
The application relates to a manipulator for motorcycle tire vulcanization mold entering and mold exiting, which relates to the technical field of tire vulcanization auxiliary tools and comprises a mechanical arm; the mounting box is connected to the wrist part of the mechanical arm; the clamping arms are arranged in a plurality of coplanar modes and are arranged on the side wall of the installation box in a sliding mode; the control assembly is arranged on the installation box and used for controlling all clamping arms to synchronously slide on the installation box; the clamping jaw is sleeved on the clamping arm in a sliding manner; the locking piece is arranged on the clamping arm and used for fixing the position of the clamping jaw on the clamping arm; still include linking bridge, linking bridge can dismantle between connection install bin upper shed and the arm wrist. This application has the efficiency that improves the vulcanization operation, reduces operator intensity of labour's effect.
Description
Technical Field
The application relates to the technical field of auxiliary tools for tire vulcanization, in particular to a manipulator for motorcycle tire vulcanization in and out of a mold.
Background
In the production of motorcycle tires, a vulcanizing machine is used to vulcanize semi-finished tires. The tyre vulcanization is that the formed tyre blank is put in a mould of a vulcanizing machine, and under the control of three related vulcanization factors of temperature, pressure and time, rubber macromolecules and a cross-linking agent are subjected to chemical combination reaction under heating, so that the tyre achieves the optimal vulcanization degree, and the physical and mechanical properties expected by a formula designer are obtained.
The green tire can be conveyed by using a manipulator in the mold entering and mold stripping, so that the automation degree can be improved, and the labor force can be reduced. The manipulator comprises a mechanical arm and a grabbing disc, the grabbing disc is used for grabbing the tire, and the mechanical arm is used for moving the grabbing disc. The gripping disk typically grips the tire by opening and closing the jaws with the cylinder drive.
In the prior art, because the stroke of the cylinder is fixed, one grabbing disc of a mechanical arm on the market can only correspond to a plurality of limited tire sizes, and when a vulcanizing machine needs to produce tires with larger specification difference, the grabbing discs with different specifications need to be manually replaced, so that the vulcanizing operation efficiency is influenced, and the labor intensity of an operator is higher.
SUMMERY OF THE UTILITY MODEL
In order to improve the efficiency of vulcanization operation, reduce operator intensity of labour, this application provides a manipulator that is used for motorcycle tyre vulcanization to go into, the demolding.
The application provides a manipulator that is used for motorcycle tyre vulcanization to go into, goes out the mould adopts following technical scheme:
a robot for vulcanization molding of motorcycle tires, comprising:
a mechanical arm;
the mounting box is connected to the wrist part of the mechanical arm;
the clamping arms are arranged in a plurality of coplanar modes and are arranged on the side wall of the installation box in a sliding mode;
the control assembly is arranged on the installation box and used for controlling all the clamping arms to synchronously slide on the installation box;
the clamping jaw is sleeved on the clamping arm in a sliding manner;
the locking piece sets up on the arm lock for the position of fixed clamping jaw on the arm lock.
Through adopting above-mentioned technical scheme, the control assembly can realize opening and drawing in of clamping jaw through the control arm lock. The clamping jaw stretches into the opening of the tire bead, the clamping jaw is opened to support the tire bead, and the mechanical arm lifts the installation box to enable the clamping jaw to lift the tire. The position of the clamping jaw on the clamping arm is changed, and the clamping jaw is fixed by the locking piece, so that the manipulator is suitable for tires of various specifications under the condition of not disassembling a replacement part, the equipment debugging time for replacing the tire production specification is shortened, and the vulcanization operation efficiency is improved; the manipulator does not need to replace parts manually to adapt to tires of different specifications, and the labor intensity of operators is reduced.
Optionally, the control assembly includes:
the turntable is rotationally connected in the installation box and comprises a cake-shaped turntable body and an arc-shaped lug connected to the outer circumferential side wall of the turntable body, and the joint of the lug and the turntable body is in smooth transition;
the driving piece is arranged on the installation box and used for driving the turntable to rotate;
the reset spring is arranged between the inner wall of the installation box and the clamping arm;
the reset spring pushes the clamping arm towards the direction of the turntable, and one end of the clamping arm is connected with the outer side wall of the turntable in a butting mode.
By adopting the technical scheme, the clamping arm is abutted to the rotary table, the rotary table rotates, the clamping arm can be ejected out by the lug through the lug, reciprocating translational motion of the clamping arm on the installation box can be realized under the condition of unidirectional rotation of the rotary table, and the clamping jaw is opened and folded.
Optionally, one end of the clamping arm close to the turntable is provided with a roller, and the roller is abutted to the outer side wall of the turntable.
Through adopting above-mentioned technical scheme, the gyro wheel contacts with the carousel, can make the transmission between arm lock and the carousel more smooth, reduces the wearing and tearing of arm lock and carousel.
Optionally, an external thread is arranged at one end of the clamping arm extending out of the installation box; the locking piece includes two and arm lock threaded connection's nut, two common centre gripping clamping jaws of nut.
By adopting the technical scheme, the maximum size of the opened clamping jaw can be adjusted by adjusting the position of the nut and screwing the nut, so that the clamping jaw is suitable for tires with different specifications.
Optionally, the clamping arm is provided with scale marks.
Through adopting above-mentioned technical scheme, can judge the size that opens of final clamping jaw through the position of the relative groove of regulation clamping jaw, enable the regulation of clamping jaw more accurate.
Optionally, the clamping jaw longitudinal section is L shape, and the clamping jaw lower extreme is to keeping away from the install bin direction and buckling.
Through adopting above-mentioned technical scheme, the tire is softer before vulcanizing, and the inside of the bending part bearing tire side of clamping jaw lifts up the tire, can not harm the surface of tire.
Optionally, the end of the jaw remote from the mounting box is bent downwardly.
By adopting the technical scheme, when the clamping jaw is opened, the edge of the clamping jaw cannot scratch the tire bead part of the tire.
Optionally, the manipulator further comprises a guide rod connected to the outer side wall of the installation box, the length direction of the guide rod is parallel to the length direction of the clamping arm, and the clamping jaw is sleeved on the guide rod in a sliding mode.
Through adopting above-mentioned technical scheme, the guide bar plays the guide effect to the clamping jaw, also can help the arm lock to share the power that some clamping jaw were special to come simultaneously, makes the arm lock more durable.
Optionally, the mechanical arm wrist part connecting device further comprises a connecting support, and the connecting support is detachably connected between the upper opening of the mounting box and the mechanical arm wrist part.
Through adopting above-mentioned technical scheme, set up linking bridge and can make things convenient for the operator to dismantle the install bin, be convenient for overhaul the installation to the part inside.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the manipulator is suitable for tires with various specifications under the condition of not disassembling the replacement part, so that the equipment debugging time for replacing the tire production specification is shortened, and the vulcanization operation efficiency is improved;
2. the manipulator does not need to replace parts manually to adapt to tires of different specifications, so that the labor intensity of operators is reduced;
3. the roller is contacted with the turntable, so that the abrasion of the clamping arm and the turntable can be reduced;
4. when the clamping jaws are opened, the edges of the clamping jaws can not scratch the tire bead part of the tire.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic illustration of an explosive structure of an embodiment of the present application;
FIG. 3 is a schematic view of the connection of the jaws;
in the figure, 1, a robot arm; 2. installing a box; 3. clamping arms; 31. a roller; 32. scale lines; 4. a control component; 41. a turntable; 411. a tray body; 412. a bump; 42. a drive member; 43. a return spring; 5. a clamping jaw; 6. a locking member; 7. a guide bar; 8. and connecting the bracket.
Detailed Description
The present application is described in further detail below with reference to fig. 1-3.
The application provides a manipulator for motorcycle tyre vulcanization is gone into, is taken out of mould, refers to fig. 1 and 2, including arm 1, install bin 2, arm lock 3, control assembly 4, clamping jaw 5, locking piece 6, guide bar 7 and linking bridge 8.
Arm 1 sets up on work platform, and the wrist is connected with linking bridge 8, and arm 1 is six arms 1 in the embodiment of this application, can realize getting the tire of different position states and put.
The connecting bracket 8 comprises an upper flange, a lower flange, a connecting column and a reinforcing rib. The upper flange is connected with a wrist flange of the mechanical arm 1, the connecting column is coaxially and fixedly connected with the upper flange and the lower flange, the reinforcing ribs are triangular and welded between the lower flange and the connecting column, and four reinforcing ribs are uniformly distributed along the circumferential direction of the connecting column and used for enhancing the overall strength of the connecting support 8.
The mounting box 2 is a cylindrical box body with an upper opening, and a threaded hole is formed in the top end surface and used for being connected with the connecting support 8 through bolts. The top surface of install bin 2 in this application embodiment is equipped with twelve screw holes, sets up along 2 axis equipartitions of install bin.
The clamping arm 3 is a round rod and is arranged in the wall of the installation box 2 in a sliding and penetrating mode. One end of the clamping arm 3 penetrating out of the installation box 2 is provided with an external thread, one end of the clamping arm in the installation box 2 is fixedly connected with a U-shaped wheel seat, a roller 31 is connected in the wheel seat in a rotating mode, and the central axis of the roller 31 is vertical. In the embodiment of this application, arm lock 3 is equipped with four, sets up along the axis symmetry of install bin 2.
The control assembly 4 comprises a dial 41, a driver 42 and a return spring 43. The turntable 41 comprises a disc body 411 and a bump 412, wherein the disc body 411 is in a round cake shape, is rotatably connected to the bottom in the installation box 2 and is coaxial with the installation box 2; the plurality of bumps 412 are connected to the circumferential side wall of the tray body 411, the joints between the bumps and the tray body 411 are in smooth transition, and the end, far away from the tray body 411, of each bump 412 is a vertical arc-shaped convex surface. Gaps are provided between the bumps 412. The driving member 42 is disposed at the bottom of the mounting box 2 for driving the turntable 41 to rotate. In the embodiment of the present application, four bumps 412 are provided, and are symmetrically arranged along the central axis of the disc 411; the driving member 42 is a combination of a motor and a reducer, and the driving shaft penetrates through the bottom of the installation box 2 to be connected with the turntable 41.
The clamping jaw 5 comprises a connecting block, an L-shaped plate and a reinforcing plate. The connecting block slides with arm lock 3 and is connected, and the L shaped plate is connected at the connecting block lower extreme, keeps away from 2 end surfaces of install bin with the connecting block and flushes. The reinforcing plate is triangular and is welded between the L-shaped plate and the connecting block and used for reinforcing the overall strength of the clamping jaw 5. The lower extreme of L shaped plate is buckled to 2 directions of keeping away from the install bin, and the tire is softer before vulcanizing, and the kink of clamping jaw 5 supports the inside of tire side wall, lifts up the tire, can not harm the surface of tire. The bending part is far away from one end of the mounting box 2 and bends downwards, and the edge of the clamping jaw 5 cannot scratch the tire bead part of the tire.
Fixed welding has guide bar 7 on the lateral wall of install bin 2, wears to establish in the connecting block, and guide bar 7 is parallel with arm lock 3. In the embodiment of this application, an arm lock 3 corresponds two guide bars 7, and guide bar 7 is located arm lock 3 below both sides, and the one end that install bin 2 was kept away from to two guide arms is connected with the anticreep baffle for prevent that clamping jaw 5 from droing from arm lock 3.
Locking piece 6 is two nuts, and threaded connection presss from both sides tight connecting block from the both sides of connecting block in the screw thread portion of arm lock 3, the position of fixed connecting block on arm lock 3. Through the position of adjusting clamping jaw 5 and using the position of the fixed clamping jaw of locking piece 6, can realize the size of manipulator range of opening, correspond not unidimensional tire bead, can realize the manipulator snatching different specification tires.
Referring to fig. 2 and 3, a rectangular groove parallel to the central axis of the clamping arm 3 is formed in the clamping arm, and scale marks 32 are formed at the bottom of the groove, wherein the scale marks 32 correspond to the positions of the clamping jaws 5 when the manipulator carries tires of different specifications. The operator can judge the final opening size of the clamping jaw 5 by adjusting the position of the clamping jaw 5 relative to the scribed line, so that the clamping jaw 5 can be adjusted more accurately.
The implementation principle of the embodiment of the application is as follows:
the method for conveying the tire comprises the following steps: the clamping jaw 5 extends into the tire, the initial position of the roller 31 abuts against the side wall of the disc body 411 between the bumps 412, the driving piece 42 is started, the turntable 41 rotates, after the bumps 412 eject the clamping arm 3, the driving piece 42 stops, the mechanical arm 1 rises to move the clamping jaw 5 upwards, and the clamping jaw 5 bears the inner wall of the tire side wall to lift the tire and then is conveyed to the corresponding position; and starting the driving part 42, continuing to rotate the turntable 41 until the roller 31 abuts against the side wall of the disc body 411 between the bumps 412 again, stopping the driving part 42, withdrawing the clamping arm 3, gathering the clamping jaw 5 into the tire bead, and drawing the clamping jaw 5 out of the tire by the mechanical arm.
When carrying different specification tires, the adjusting method of the manipulator is as follows: and (3) loosening the two nuts of the locking piece 6, adjusting the position of the clamping jaw 5 to enable the clamping jaw 5 to be aligned with the scale mark 32 of the tire with the corresponding specification, and screwing the two nuts to clamp the clamping jaw 5.
The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. Therefore: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. A manipulator for motorcycle tyre vulcanization molding-in and molding-out, which is characterized by comprising:
a robot arm (1);
the mounting box (2) is connected to the wrist part of the mechanical arm (1);
the clamping arms (3) are arranged in a plurality of coplanar modes and are slidably arranged on the side wall of the installation box (2) in a penetrating mode;
the control assembly (4) is arranged on the installation box (2) and used for controlling all the clamping arms (3) to synchronously slide on the installation box (2);
the clamping jaw (5) is sleeved on the clamping arm (3) in a sliding manner;
locking piece (6), set up on arm lock (3) for fixed clamping jaw (5) position on arm lock (3).
2. A robot for the vulcanisation in and out of moulds of motorcycles as claimed in claim 1, wherein said control assembly (4) comprises:
the turntable (41) is rotatably connected in the installation box (2) and comprises a disc-shaped disc body (411) and an arc-shaped bump (412) connected to the circumferential outer side wall of the disc body (411), and the joint of the bump (412) and the disc body (411) is in smooth transition;
the driving piece (42) is arranged on the mounting box (2) and is used for driving the turntable (41) to rotate;
the return spring (43) is arranged between the inner wall of the mounting box (2) and the clamping arm (3);
the reset spring (43) pushes the clamping arm (3) towards the direction of the turntable (41), and one end of the clamping arm (3) is abutted against the outer side wall of the turntable (41).
3. The manipulator for the vulcanization in and out of the mold of the motorcycle tire as claimed in claim 2, wherein the clamp arm (3) is provided with a roller (31) at one end close to the turntable (41), and the roller (31) abuts against the outer side wall of the turntable (41).
4. The manipulator for motorcycle tyre vulcanization molding in and out of claim 1, characterized in that the end of the clamping arm (3) extending out of the mounting box (2) is provided with an external thread; locking piece (6) include two and arm lock (3) threaded connection's nut, two common centre gripping clamping jaw (5) of nut.
5. The manipulator for motorcycle tyre vulcanization in and out of the mold as claimed in claim 4, characterized in that the clamp arm (3) is provided with graduation marks (32).
6. The manipulator for the vulcanization molding of motorcycle tires according to claim 1, characterized in that the longitudinal section of the clamping jaw (5) is L-shaped, and the lower end of the clamping jaw (5) is bent away from the mounting box (2).
7. A robot for the vulcanisation of tyres into and out of moulds for motorcycles as claimed in claim 6, wherein the end of the jaws (5) remote from the mounting box (2) is bent downwards.
8. The manipulator for motorcycle tire vulcanization molding-in and molding-out of claim 1, characterized by further comprising a guide rod (7) connected to the outer side wall of the mounting box (2), wherein the length direction of the guide rod (7) is parallel to the length direction of the clamping arm (3), and the clamping jaw (5) is slidably sleeved on the guide rod (7).
9. The manipulator for the vulcanization molding of motorcycle tires according to claim 1, characterized by further comprising a connecting bracket (8), wherein the connecting bracket (8) is detachably connected between the upper opening of the mounting box (2) and the wrist of the robot arm (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222286191.5U CN218342888U (en) | 2022-08-26 | 2022-08-26 | Manipulator for motorcycle tire vulcanization mold entering and mold exiting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222286191.5U CN218342888U (en) | 2022-08-26 | 2022-08-26 | Manipulator for motorcycle tire vulcanization mold entering and mold exiting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218342888U true CN218342888U (en) | 2023-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222286191.5U Active CN218342888U (en) | 2022-08-26 | 2022-08-26 | Manipulator for motorcycle tire vulcanization mold entering and mold exiting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218342888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276882A (en) * | 2023-04-17 | 2023-06-23 | 安徽瑞凯祥智能装备有限公司 | Balance power-assisted manipulator for production and transportation of carrier |
| CN116986302A (en) * | 2023-07-31 | 2023-11-03 | 沈阳新鹏机械制造有限公司 | Full-automatic tire bead grabbing device based on accurate numerical control machining |
-
2022
- 2022-08-26 CN CN202222286191.5U patent/CN218342888U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276882A (en) * | 2023-04-17 | 2023-06-23 | 安徽瑞凯祥智能装备有限公司 | Balance power-assisted manipulator for production and transportation of carrier |
| CN116276882B (en) * | 2023-04-17 | 2023-09-15 | 安徽瑞凯祥智能装备有限公司 | Balance power-assisted manipulator for production and transportation of carrier |
| CN116986302A (en) * | 2023-07-31 | 2023-11-03 | 沈阳新鹏机械制造有限公司 | Full-automatic tire bead grabbing device based on accurate numerical control machining |
| CN116986302B (en) * | 2023-07-31 | 2024-01-19 | 沈阳新鹏机械制造有限公司 | Full-automatic tire bead grabbing device based on accurate numerical control machining |
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