CN217621655U

CN217621655U - Forming die for rubber support vulcanizing machine

Info

Publication number: CN217621655U
Application number: CN202220499421.3U
Authority: CN
Inventors: 施竹珺; 欧阳郁汀
Original assignee: Jiangsu Lubo Damping Technology Co ltd
Current assignee: Jiangsu Lubo Damping Technology Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-10-21
Anticipated expiration: 2032-03-08

Abstract

The utility model relates to a forming die for rubber support vulcanizer, including bottom plate, roof, enclosure frame, centre form, the centre form sets up on the top surface of bottom plate, and the centre form comprises four right angle inner arc pieces its center for the material storehouse of round hole form, the outer wall cover of centre form is equipped with the enclosure frame rather than corresponding, it can closely support to lean on between four right angle inner arc pieces to enclose the frame, roof detachably sets up on the centre form top surface, from last a plurality of radiating grooves of evenly having seted up in proper order from bottom to bottom on the outer wall of right angle inner arc piece, embedding and the heat conduction piece that corresponds in the radiating groove, the outer wall of heat conduction piece flushes with the outer wall of right angle inner arc piece, through setting up the radiating groove, increases heat radiating area, has improved cooling efficiency, through setting up detachable heat conduction piece, can control local radiating rate, can conveniently hoist and enclose the frame through setting up the lug, through seting up the groove of stepping down, has made things convenient for the centre form and has enclosed the assembly of frame.

Description

Forming die for rubber support vulcanizing machine

The technical field is as follows:

the utility model relates to a vulcanizer technical field especially relates to a forming die for rubber support vulcanizer.

Background art:

with the large-scale construction of expressways and railway bridges in China, the damping rubber bearing is used as a main component for vibration prevention and resistance of bridges and house buildings, and the using amount of the damping rubber bearing is also increased rapidly.

The heat dissipation of the structure of the forming die of the existing damping rubber support vulcanizing machine in the cooling process is poor, the duration of the heat dissipation process is prolonged, the whole production link is time-consuming, and the overall production efficiency and the turnover utilization rate of a field are reduced.

The utility model has the following contents:

the utility model aims at prior art's defect, provide a forming die that a structural design is reasonable, good heat dissipation, heat radiating area adjustable are used for rubber support vulcanizer.

The utility model discloses a realize through following technical scheme: the utility model provides a forming die for rubber support vulcanizer, includes bottom plate, roof, encloses frame, centre form, the centre form sets up on the top surface of bottom plate, and the centre form comprises its material storehouse that is the round hole form by arc piece in four right angles, the outer wall cover of centre form is equipped with the frame that encloses rather than corresponding, it can closely support to lean on between four right angles inner arc pieces to enclose the frame, roof detachably sets up on the centre form top surface, a plurality of radiating grooves have evenly been seted up from last to bottom in proper order on the outer wall of arc piece in the right angle, the embedded heat conduction piece rather than corresponding of radiating groove, the outer wall of heat conduction piece flushes with the outer wall of arc piece in the right angle.

In order to fix the heat-conducting block and the top plate on the right-angle inner arc block, at least two second limiting holes penetrating through the upper end face and the lower end face of the right-angle inner arc block are formed in the right-angle inner arc block, a first limiting hole corresponding to the second limiting hole is formed in the top plate, a third limiting hole corresponding to the second limiting hole is formed in the heat-conducting block, a limiting rod is inserted into the first limiting hole, the second limiting hole and the third limiting hole, and the limiting rod penetrates from the top plate to the bottom end of the right-angle inner arc block.

In order to facilitate the hoisting of the enclosure frame, a plurality of symmetrically arranged lifting lugs are uniformly fixed on the outer wall of the enclosure frame.

In order to facilitate the assembly of the inner mold and the surrounding frame, the four corners of the inner wall of the surrounding frame are provided with abdicating grooves which penetrate through the upper end surface and the lower end surface, furthermore, the contact between the inner mold and the corners of the surrounding frame is reduced, and the inner wall of the surrounding frame is in smooth transition with the abdicating grooves.

The utility model has the advantages that: through setting up the radiating groove, increase heat radiating area has improved cooling efficiency, through setting up detachable heat conduction piece, can control local radiating rate, can conveniently hoist and mount through setting up the lug and enclose the frame, through seting up the groove of stepping down, has made things convenient for the centre form and has enclosed the assembly of frame.

Description of the drawings:

fig. 1 is a schematic perspective view of a forming mold for a rubber support vulcanizing machine according to the present invention;

FIG. 2 is an exploded view of the rubber support vulcanizer of the present invention;

fig. 3 is a schematic perspective view of the right-angled inner arc block of the present invention;

fig. 4 is a schematic perspective view of the heat conducting block of the present invention;

fig. 5 is a schematic top view of the enclosure frame of the present invention.

The specific implementation mode is as follows:

the following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.

As shown in fig. 1-4, a forming die for rubber support vulcanizer comprises a bottom plate 1, a top plate 2, an enclosing frame 3 and an internal mold, wherein the internal mold is arranged on the top surface of the bottom plate 1, the internal mold comprises four right-angle inner arc blocks 41 and a material bin 42 with a round hole shape in the center, the external wall of the internal mold is sleeved with the enclosing frame 3 corresponding to the internal mold, the enclosing frame 3 can tightly abut against the four right-angle inner arc blocks 41, the top plate 2 is detachably arranged on the top surface of the internal mold, a plurality of radiating grooves 51 are sequentially and uniformly formed in the outer wall of the right-angle inner arc blocks 41 from top to bottom, heat-conducting blocks 52 corresponding to the radiating grooves 51 are embedded in the radiating grooves, and the outer wall of the heat-conducting blocks 52 is flush with the outer wall of the right-angle inner arc blocks 41.

The right-angle inner arc block 41 is at least provided with two second limiting holes 411 which penetrate through the upper end surface and the lower end surface of the right-angle inner arc block, the top plate 2 is provided with a first limiting hole 21 corresponding to the second limiting hole 411, the heat conducting block 52 is provided with a third limiting hole 521 corresponding to the second limiting hole 411, a limiting rod 6 is inserted into the first limiting hole 21, the second limiting hole 411 and the third limiting hole 521, the limiting rod 6 penetrates from the top plate 2 to the bottom end of the right-angle inner arc block 41, and the top end of the limiting rod 6 is smaller than the height of the top surface of the top plate 2 when the vulcanizing machine presses down.

Two lifting lugs 7 symmetrically arranged are welded on two opposite outer walls of the enclosure frame 3.

As shown in fig. 5, the four corners of the inner wall of the enclosure frame 3 are provided with abdicating grooves 8 penetrating the upper and lower end faces, and the abdicating grooves 8 and the inner wall of the enclosure frame 3 are in smooth transition.

The raw materials are filled in the material bin 42 and enter the vulcanizing machine, after heating and extrusion forming, the whole die is wholly transferred to a cooling area, the hoisting is carried out, the enclosure frame 3 is taken out, the top plate 2 is taken down, the limiting rod 6 is taken out, the heat conducting block 52 is taken out, the heat radiating area is increased, and the heat radiating rate is improved.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a forming die for rubber support vulcanizer which characterized in that: including bottom plate (1), roof (2), enclose frame (3), centre form, the centre form sets up on the top surface of bottom plate (1), and the centre form comprises arc piece (41) in four right angles its material storehouse (42) that is the round hole form at its center, the outer wall cover of centre form is equipped with rather than corresponding enclose frame (3), enclose frame (3) and can closely support between four right angles inner arc piece (41) and lean on, roof (2) detachably sets up on the centre form top surface, a plurality of radiating grooves (51) have evenly been seted up from last bottom to bottom in proper order on the outer wall of arc piece (41) in the right angle, embedded heat conduction piece (52) rather than corresponding in radiating groove (51), the outer wall of heat conduction piece (52) flushes with the outer wall of arc piece (41) in the right angle.

2. The molding die for a rubber mount vulcanizer of claim 1, wherein: the heat-conducting plate is characterized in that at least two second limiting holes (411) penetrating through the upper end face and the lower end face of the right-angle inner arc block (41) are formed in the right-angle inner arc block, first limiting holes (21) corresponding to the second limiting holes (411) are formed in the top plate (2), third limiting holes (521) corresponding to the second limiting holes (411) are formed in the heat-conducting block (52), limiting rods (6) are inserted into the first limiting holes (21), the second limiting holes (411) and the third limiting holes (521), and the limiting rods (6) penetrate through the bottom end of the right-angle inner arc block (41) from the top plate (2).

3. The molding die for a rubber mount vulcanizer of claim 1, wherein: a plurality of lifting lugs (7) which are symmetrically arranged are uniformly fixed on the outer wall of the enclosing frame (3).

4. The molding die for a rubber mount vulcanizer of claim 1, wherein: and the four corners of the inner wall of the enclosure frame (3) are provided with abdicating grooves (8) which penetrate through the upper end surface and the lower end surface.

5. The molding die for a rubber mount vulcanizer of claim 1, wherein: the inner wall of the enclosing frame (3) is in smooth transition with the abdicating groove (8).