CN216400300U

CN216400300U - Mould for manufacturing rubber ring

Info

Publication number: CN216400300U
Application number: CN202122822772.1U
Authority: CN
Inventors: 吕森华
Original assignee: Wuxi Top Technology Co Ltd
Current assignee: Wuxi Top Technology Co Ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-29
Anticipated expiration: 2031-11-17

Abstract

The utility model relates to the technical field of rubber ring molds, in particular to a mold for manufacturing a rubber ring, which comprises a bottom table, wherein the top of the bottom table is sequentially provided with a lower mold and an upper mold, a positioning column penetrating through the upper mold and the lower mold is arranged between the upper mold and the lower mold, one side of the top of the upper mold is provided with a fixed top plate, two sides of the bottom of the fixed top plate are respectively provided with parallel track grooves, a first sliding block and a second sliding block are arranged in the track grooves at the bottom of the fixed top plate in a sliding way, a connecting cross rod is fixedly connected between the first sliding block and the second sliding block, a movable support is fixedly connected between the first sliding blocks, one end of the movable support is fixedly connected with a high-pressure air nozzle, the other end of the movable support is fixedly connected with an air inlet connecting pipe, one side of the bottom table is fixedly connected with a side table, one end of the side table, which faces towards the upper mold and the lower mold, is provided with an inner groove, a traction device is arranged inside, the traction device comprises a traction rope, the bottom of the first sliding block is fixedly connected with a traction movable block, one end of the traction rope is fixedly connected to the traction movable block.

Description

Mould for manufacturing rubber ring

Technical Field

The utility model relates to the technical field of rubber ring molds, in particular to a mold for manufacturing a rubber ring.

Background

The rubber circle is an annular cover form object, mainly plays sealed effect, at the in-process of preparation rubber circle, can use mould and lower mould cooperation, carries out thermoforming to rubber raw materials, and the rubber circle after the thermoforming cooling can the adhesion in last mould department, and traditional treatment mode is that artifical handheld air gun blows off the rubber circle from last mould department in proper order and collects, and this kind of mode is not only inefficiency, goes up the mould in high temperature state after work moreover, scalds workman's hand easily.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, an object of the present invention is to provide a mold for manufacturing a rubber ring, which has the advantage of automatically blowing off the rubber ring adhered to the bottom of the upper mold.

The technical purpose of the utility model is realized by the following technical scheme:

a die for manufacturing rubber rings comprises a base, wherein a lower die and an upper die are sequentially arranged at the top of the base, a positioning column penetrating through the upper die and the lower die is installed between the upper die and the lower die, a fixed top plate is arranged on one side of the top of the upper die, parallel track grooves are respectively formed in two sides of the bottom of the fixed top plate, a first sliding block and a second sliding block are slidably installed in the track grooves in the bottom of the fixed top plate, a connecting cross rod is fixedly connected between the first sliding block and the second sliding block, a moving support is fixedly connected between the first sliding blocks, one end of the moving support is fixedly connected with a high-pressure air nozzle, the other end of the moving support is fixedly connected with an air inlet connecting pipe, one side of the base is fixedly connected with a side table, an inner groove is formed in one end, facing the upper die and the lower die, a traction device is installed in the inner groove of the side table, and comprises a traction rope, the bottom fixedly connected with of first sliding block pulls the movable block, pull the one end fixed connection of rope on pulling the movable block.

Furthermore, draw gear still includes servo motor, the first post, the second that pulls the post, first post, the second of pulling is all installed in the inside groove department of side platform, and just the first both ends of pulling post, the second of pulling are equipped with and are rotated the seat, rotate the inner wall of seat fixed connection both sides about the side platform inside groove, first post, the second of pulling are pulled the post and are rotated the connection and install in the inside of rotating the seat, first post, the second of pulling are pulled and are connected the transmission through the belt between post, the servo motor, the first outside fixedly connected with traction wheel that pulls post, the second of pulling the post, the other end fixed connection of haulage rope is on traction wheel.

Further, the side table is fixedly connected with fixing frames on the side walls of the two sides, guide wheels are installed between the fixing frames, and the guide wheels are rotatably connected between the fixing frames on the upper side and the lower side.

Further, the bottom of lower mould fixedly connected with lead screw lift, lead screw lift is fixed in the inside of base frame.

Furthermore, the top of the positioning column is fixedly connected with a limit top plate, and the fixed top plate is fixedly connected to one side of the limit top plate.

Furthermore, one side of the lower template is provided with an anti-collision groove.

In conclusion, the utility model has the following beneficial effects:

the rubber ring forming machine can form a rubber ring, and can drive the movable support to move along the bottom of the upper die by utilizing the traction device after the die is processed, and can automatically blow off the rubber ring adhered to the bottom surface of the upper die or separate the rubber ring from the upper die by utilizing the high-pressure air nozzle, so that a worker can conveniently take the rubber ring.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, and are not to be considered limiting of the utility model, in which:

FIG. 1 is an oblique view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is an enlarged schematic view of the utility model at A in FIG. 1;

fig. 5 is a schematic bottom structure of the present invention.

In the figure, 1, a base; 2. an upper die; 3. a lower die; 4. a positioning column; 5. fixing a top plate; 6. a limiting top plate; 7. a first slider; 8. a second slider; 9. connecting the cross bars; 10. moving the support; 11. a high pressure gas showerhead; 12. an air inlet connecting pipe; 13. a side table; 14. a traction rope; 15. a movable block is pulled; 16. a servo motor; 17. a first traction column; 18. a second traction column; 19. a rotating seat; 20. a traction wheel; 21. a fixed mount; 22. a guide wheel; 23. a screw elevator; 24. anticollision groove.

Detailed Description

The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 5. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1: the utility model provides a mould that manufacturing rubber circle was used, including base frame 1, one side fixedly connected with side platform 13 of base frame 1, the holistic height of side platform 13 is higher than base frame 1, the surface that side platform 13 is close to base frame 1 one side is equipped with the inside groove, the inside of inside groove is used for placing draw gear's relevant subassembly, the position at base frame 1 top, one side of side platform 13 is equipped with mould 2 and lower mould 3 respectively promptly, four reference column 4 of fixedly connected with group on four angles at base frame 1 top, lower mould 3, it passes reference column 4 respectively to go up mould 2 and sets up, lower mould 3 can slide from top to bottom along reference column 4, go up mould 2 fixed connection in the outside of reference column 4.

The bottom fixedly connected with lead screw lift of lower mould 3, in lead screw lift is fixed in base frame 1, lead screw lift, lower mould 3 cooperated with reference column 4, from this, lead screw lift 23 can drive lower mould 3 and carry out the oscilaltion activity along the direction of reference column 4, and lower mould 3 does the action of rising, can accomplish work with last mould 2 cooperation.

The top of the positioning column is fixedly connected with a limit top plate 6, a fixed top plate 5 is fixedly connected with one side of the limit top plate 6, two sides of the bottom of the fixed top plate 5 are respectively provided with a parallel track groove, a first sliding block 7 and a second sliding block 8 are slidably mounted in the track groove at the bottom of the fixed top plate 5, a connecting cross rod 9 is fixedly connected between the first sliding block 7 and the second sliding block 8, a moving bracket 10 is fixedly connected between the first sliding blocks 7, one end of the moving bracket 10 is fixedly connected with a high-pressure air nozzle 11, the other end is fixedly connected with an air inlet connecting pipe 12,

one side of 3 boards of lower mould is equipped with anticollision groove 24, and the position in anticollision groove 24 is corresponding to the below of moving support 10, intake and take over 12, and when lower mould 3 rose and last mould 2 accomplished the cooperation work, whole moving support 10 just in time can be accomodate inside the anticollision groove 24 of lower mould 3 one side with intake and take over 12, can not influence the closed action of last mould 2, lower mould 3.

The traction device comprises a servo motor 16, a first traction column 17, a second traction column 18 and a traction rope 14, wherein the bottom of the first sliding block 7 is fixedly connected with a traction movable block 15, one end of the traction rope 14 is fixedly connected to the traction movable block 15, the first traction column 17 and the second traction column 18 are both installed at an inner groove of the side table 13, rotating seats 19 are arranged at two ends of the first traction column 17 and the second traction column 18, the rotating seats 19 are fixedly connected to inner walls of the upper side and the lower side of the inner groove of the side table 13, the first traction column 17 and the second traction column 18 are rotatably connected and installed inside the rotating seats 19, the first traction column 17, the second traction column 18 and the servo motor 16 are in transmission connection through belts, a traction wheel 20 is fixedly connected to the outer portions of the first traction column 17 and the second traction column 18, and the other end of the traction rope is fixedly connected to the traction wheel 20.

The side walls of the two sides of the side table 13 are fixedly connected with fixed frames 21, guide wheels 22 are installed between the fixed frames 21, the guide wheels 22 are rotatably connected between the fixed frames 21 on the upper side and the lower side, and the traction ropes extend to the traction movable blocks 15 from the outer portions of the guide wheels 22.

In the embodiment of the utility model, a rubber raw material is laid on the top surface of a lower die 3, then a screw rod lifter 23 drives the lower die 3 to ascend, the lower die 3 moves upwards along the direction of a positioning column 4 until being closed with an upper die 2, the lower die and the upper die are matched to complete the action of a pressing die, in the process of pressing the die, a movable support 10 and a high-pressure air nozzle 11 enter an anti-collision groove 24 of the lower die 3, the closing action of the upper die 2 and the lower die 3 cannot be influenced, a formed rubber ring can be adhered to the bottom of the upper die 2 after the pressing die is finished, then the screw rod lifter 23 drives the lower die 3 to descend, and the lower die 3 returns to the original position.

After the moulding-die action was accomplished, servo motor 16 began to work, servo motor 16 drives the first post 17 of pulling, the second pulls post 18 and rotates, first post 17 of pulling, the second pulls post 18 at the pivoted in-process, the shrink of pulling haulage rope, the movable block 15 is pull to the other end pulling of haulage rope, thereby make whole first sliding block 7, second sliding block 8, connect horizontal pole 9, remove support 10 atress, and remove at the track inslot, remove support 10 and pass from last mould 2 board bottom along the track groove gradually, meanwhile, high-pressure gas nozzle 11 blows to last mould 2, make the rubber ring of gluing in last mould 2 bottom drop naturally, or reduce the adhesion degree of rubber ring and last mould 2, make the workman be convenient for take off.

While the utility model has been described in further detail with reference to specific embodiments thereof, it is not intended that the utility model be limited to the specific embodiments thereof; for those skilled in the art to which the present invention pertains and related technologies, the extension, operation method and data replacement should fall within the protection scope of the present invention based on the technical solution of the present invention.

Claims

1. A mould for manufacturing rubber rings comprises a base platform (1), and is characterized in that: the top of the base platform (1) is sequentially provided with a lower die (3) and an upper die (2), a positioning column (4) penetrating through the upper die (2) and the lower die (3) is installed between the upper die (2) and the lower die (3), one side of the top of the upper die (2) is provided with a fixed top plate (5), two sides of the bottom of the fixed top plate (5) are respectively provided with parallel track grooves, a first sliding block (7) and a second sliding block (8) are slidably installed in the track grooves at the bottom of the fixed top plate (5), a connecting cross rod (9) is fixedly connected between the first sliding block (7) and the second sliding block (8), a moving support (10) is fixedly connected between the first sliding blocks (7), one end of the moving support (10) is fixedly connected with a high-pressure air nozzle (11), the other end of the moving support is fixedly connected with an air inlet connecting pipe (12), one side of the base platform (1) is fixedly connected with a side platform (13), an inner groove is formed in one end, facing the upper die (2) and the lower die (3), of the side table (13), a traction device is installed in the inner groove of the side table (13), the traction device comprises a traction rope (14), the bottom of the first sliding block (7) is fixedly connected with a traction movable block (15), and one end of the traction rope (14) is fixedly connected to the traction movable block (15).

2. The mold for manufacturing a rubber ring according to claim 1, wherein: the traction device also comprises a servo motor (16), a first traction column (17) and a second traction column (18), the first traction column (17) and the second traction column (18) are both arranged at the inner groove of the side table (13), and the two ends of the first traction column (17) and the second traction column (18) are provided with rotating seats (19), the rotating seat (19) is fixedly connected with the inner walls at the upper side and the lower side of the inner groove of the side table (13), the first traction column (17) and the second traction column (18) are rotatably connected and installed inside the rotating seat (19), the first traction column (17), the second traction column (18) and the servo motor (16) are connected and driven through a belt, the outer parts of the first traction column (17) and the second traction column (18) are fixedly connected with traction wheels (20), and the other ends of the traction ropes are fixedly connected to the traction wheels (20).

3. The mold for manufacturing a rubber ring according to claim 2, wherein: the side table is characterized in that fixing frames (21) are fixedly connected to the side walls of the two sides of the side table (13), guide wheels (22) are installed between the fixing frames (21), and the guide wheels (22) are rotatably connected between the fixing frames (21) on the upper side and the lower side.

4. A mold for manufacturing a rubber ring according to claim 3, wherein: the bottom of the lower die (3) is fixedly connected with a screw rod lifter, and the screw rod lifter is fixed inside the base platform (1).

5. The mold for manufacturing a rubber ring according to claim 4, wherein: the top of reference column (4) fixedly connected with spacing roof (6), fixed roof (5) fixed connection is in one side of spacing roof (6).

6. The mold for manufacturing a rubber ring according to claim 5, wherein: and an anti-collision groove (24) is formed in one side of the lower die (3) plate.