CN212352597U

CN212352597U - Forming die for producing rubber sealing strip made of composite material

Info

Publication number: CN212352597U
Application number: CN202020448010.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Qingdao Taixin Technology Co ltd
Current assignee: Qingdao Taixin Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2021-01-15
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a forming die for producing rubber sealing strips of composite materials, which relates to the technical field of forming dies, the forming die for producing the rubber sealing strips of the composite materials comprises a lower die, an upper die and a cooling component, wherein the upper die is parallel to the upper part of the lower die, and the cooling component is embedded in the middle position of the upper surface of the upper die; the upper surface of the lower die is provided with three die grooves which are equidistantly distributed and communicated with the bottoms of the three die grooves, die plates are movably embedded into the bottoms of the inner surfaces of the three die grooves, springs are fixed below the three die plates, push rods are vertically fixed at the tail ends of the springs, a limiting block is fixed above the outer wall of each push rod, support blocks are welded at four corners of the lower surface of the lower die, transverse plates are horizontally fixed in the middle among the four support blocks, and the tail ends of the push rods penetrate through the lower surfaces of the transverse plates and are movably connected with the transverse plates up and down; the beneficial effects of the utility model reside in that: improve the demoulding integrity rate, improve the production quality/accelerate the forming rate of the raw material and improve the cooling efficiency.

Description

Forming die for producing rubber sealing strip made of composite material

Technical Field

The utility model belongs to the technical field of forming die technique and specifically relates to a forming die of combined material's rubber seal strip production is related to.

Background

The forming die is also used as a forming die, is a die which is manufactured according to the shape and the structure of a real object in proportion, is a tool for enabling a material to be in a certain shape by a pressing or pouring method, is generally used for plastic processing, and the existing forming die is easy to have incomplete demoulding when demoulding, so that the forming rate of the rubber sealing strip is reduced, and the cooling efficiency of the raw material of the rubber sealing strip entering the die is lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of incomplete demoulding and slow cooling speed at present, the utility model aims at providing a forming die of combined material's rubber sealing strip production.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a forming die for producing a rubber sealing strip made of a composite material comprises a lower die, an upper die and a cooling assembly, wherein the upper die is parallel to the upper part of the lower die, and the cooling assembly is embedded in the middle of the upper surface of the upper die;

the upper surface of the lower die is provided with three die grooves which are equidistantly distributed and communicated with the bottoms of the die grooves, die plates are movably embedded into the bottoms of the inner surfaces of the three die grooves, springs are fixed below the three die plates, push rods are vertically fixed at the tail ends of the springs, a limiting block is fixed above the outer wall of each push rod, support blocks are welded at four corners of the lower surface of the lower die, transverse plates are horizontally fixed in the middle among the four support blocks, the tail ends of the push rods penetrate through the lower surfaces of the transverse plates and are movably connected with the transverse plates up and down, and the lower surfaces of the limiting blocks are in contact with the upper surfaces of the transverse plates;

the cooling assembly is internally hollow, the center of the upper surface of the cooling assembly is provided with a notch communicated with the inside of the cooling assembly, the bottom of the inner surface of the cooling assembly is provided with a square groove, the square groove is communicated with the bottom of the cooling assembly, a spongy cushion is embedded in the square groove, a cover plate for sealing the notch is embedded above the notch, and a pull block is fixed in the middle of the upper surface of the cover plate.

Furthermore, the lengths of the three die grooves are sequentially arranged from left to right from large to small.

Furthermore, a groove is formed in the middle of the upper surface of the upper die, at least three rows of uniformly distributed fine holes are formed in the bottom of the inner surface of the groove, and the fine holes are communicated with the bottom of the upper die.

Furthermore, the cooling assembly is embedded into the groove, and the square grooves are respectively corresponding to and communicated with the fine holes from top to bottom.

Furthermore, side blocks I are fixed above four corners of the outer wall of the lower die, and clamping grooves are formed in the middle of the upper surfaces of the four side blocks I.

Furthermore, side blocks II are fixed below four corners of the outer wall of the upper die, clamping blocks are fixed in the middle of the lower portions of the side blocks II, the four clamping blocks correspond to the four clamping grooves up and down respectively, and the clamping blocks are clamped into the clamping grooves, so that the upper die is clamped and fixed with the lower die.

Compared with the prior art, the utility model discloses the beneficial effect who realizes: the cooling component is internally added with the coolant through the notch, the coolant enters the cooling component through the notch, and the spongy cushion has a ventilation effect, so that the coolant in the cooling component enters the pores through the spongy cushion in the square groove, and then the low temperature is transmitted to the lower die through the pores, so that the effect of cooling the lower die and the upper die can be achieved, the forming speed of the raw materials can be effectively accelerated, the low temperature is directly transmitted to the lower die for cooling, and the cooling efficiency is favorably improved;

the user stirs the push rod that the end passed the diaphragm with the hand, when the user promoted the push rod from top to bottom, the push rod would drive spring and mould board while rebound, and the rubber seal strip in the mould inslot will also follow the removal and realize the drawing of patterns, the user can repeat this action, until whole rubber seal strip drawing of patterns completely can, can carry out the drawing of patterns with the help of external force like this, avoid hand direct contact rubber strip and the damaged phenomenon appears, and make more even of power when the drawing of patterns through push rod and mould board, not only can reduce the incomplete phenomenon of drawing of patterns, and convenient operation is simple, be favorable to improving rubber seal strip's drawing of patterns qualification rate, stopper wherein can play limiting push rod's effect.

Drawings

The invention is described in further detail below with reference to the following figures and detailed description:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of a lower mold according to the present invention;

fig. 3 is a schematic structural diagram of the cooling assembly of the present invention.

The labels in the figure are: the cooling device comprises a lower die 1, a support block 101, a first side block 102, a clamping groove 103, a die groove 104, a die plate 105, a spring 106, a push rod 107, a limit block 108, a transverse plate 109, an upper die 2, a groove 201, a fine hole 202, a second side block 203, a fixture block 204, a cooling assembly 3, a notch 301, a square groove 302, a sponge pad 303, a cover plate 304 and a pull block 305.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 3, it should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essence, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left" and "right" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention unless otherwise specified.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a forming die for producing rubber sealing strips made of composite materials comprises a lower die 1, an upper die 2 and a cooling assembly 3, wherein the upper die 2 is parallel to the upper side of the lower die 1, the cooling assembly 3 is embedded in the middle of the upper surface of the upper die 2, side blocks I102 are fixed above four corners of the outer wall of the lower die 1, clamping grooves 103 are formed in the middle of the upper surfaces of the four side blocks I102, side blocks II 203 are fixed below the four corners of the outer wall of the upper die 2, clamping blocks 204 are fixed below the four side blocks II 203, the four clamping blocks 204 correspond to the four clamping grooves 103 up and down respectively, and the clamping blocks 204 are clamped into the clamping grooves 103, so that the upper die 2 is clamped and fixed with the lower die 1;

specifically, a user clamps the upper die 2 and the lower die 1 through the first side block 102 and the second side block 203, and only the clamping blocks 204 in the four second side blocks 203 are required to be clamped into the clamping grooves 103 in the four first side blocks 102, so that the whole forming die can be assembled, and the forming speed of raw materials in the die can be effectively improved by using the cooling assembly 3;

the interior of the cooling component 3 is hollow, the center of the upper surface of the cooling component 3 is provided with a notch 301 communicated with the interior of the cooling component 3, the bottom of the inner surface of the cooling component 3 is provided with a square groove 302, the square grooves 302 are communicated with the bottom of the cooling component 3, sponge pads 303 are embedded in the square grooves 302, a cover plate 304 for sealing the notch 301 is embedded above the notch 301, the middle of the upper surface of the cover plate 304 is fixed with a pull block 305, the middle of the upper surface of the upper die 2 is provided with a groove 201, the bottom of the inner surface of the groove 201 is provided with at least three rows of uniformly distributed fine holes 202, the fine holes 202 are communicated with the bottom of the upper die 2, the cooling component 3 is embedded in the groove 201, and the square grooves 302;

specifically, the user blocks the cooling component 3 into the groove 201 in the upper die 2, and add the coolant into the cooling component 3 through the notch 301, the coolant enters the inside of the cooling component 3 through the notch 301, after the addition is completed, the user can pinch the pull block 305 to cover the cover plate 304 into the notch 301, so that the notch 301 can be closed, the outside hot air is prevented from entering the inside of the cooling component 3, and because the square groove 302 corresponds to and communicates with the fine hole 202 up and down, and the foam-rubber cushion 303 has a ventilation effect, so the low temperature in the cooling component 3 can enter the fine hole 202 through the foam-rubber cushion 303 in the square groove 302, and then the low temperature is transmitted to the lower die 1 through the fine hole 202, so the effect of cooling the lower die 1 and the upper die 2 can be achieved, thus the forming speed of the raw material can be effectively accelerated, and the low temperature is directly transmitted to the lower die 1 for cooling, the cooling efficiency is improved;

the upper surface of the lower die 1 is provided with three die grooves 104 which are arranged at equal intervals and communicated with the bottoms of the three die grooves 104, the bottoms of the inner surfaces of the three die grooves 104 are movably embedded with die plates 105, springs 106 are fixed below the three die plates 105, push rods 107 are vertically fixed at the tail ends of the springs 106, limiting blocks 108 are fixed above the outer walls of the push rods 107, support blocks 101 are welded at four corners of the lower surface of the lower die 1, transverse plates 109 are horizontally fixed in the middle among the four support blocks 101, the tail ends of the push rods 107 penetrate through the lower surface of the transverse plates 109 and are movably connected with the transverse plates 109 up and down, the lower surfaces of the limiting blocks 108 are contacted with the upper surfaces of the transverse plates 109, and the three die;

specifically, by using the three mold grooves 104 on the lower mold 1, since the three mold grooves 104 are different in length, a user can select the corresponding mold groove 104 to perform the processing and forming treatment according to the size of the rubber sealing strip to be formed, put the raw material into the mold groove 104, and perform cooling and rapid forming through the cooling assembly 3, the user can take the upper mold 2 out of the lower mold 1, and only needs to pull the fixture block 204 out of the clamping groove 103, and then the user can demold the rubber sealing strip in the mold groove 104, and the user can toggle the push rod 107 with the end passing through the transverse plate 109, because the push rod 107 is movably connected with the transverse plate 109 up and down, when the user pushes the push rod 107 up and down, the push rod 107 will drive the spring 106 and the mold plate 105 to move up simultaneously, and the rubber sealing strip in the mold groove 104 will also move along with and realize demolding, the user can repeat this action, until whole rubber sealing strip demold completely can, can demold with the help of external force like this, avoid hand direct contact rubber strip and the phenomenon damaged appears, and make more even of power when making the drawing of patterns through push rod 107 and mould board 105, not only can reduce the incomplete phenomenon of drawing of patterns, and convenient operation is simple, be favorable to improving the drawing of patterns qualification rate of rubber sealing strip, stopper 108 wherein can play the effect of spacing push rod 107.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a forming die of combined material's rubber sealing strip production, includes bed die (1), goes up mould (2) and cooling module (3), its characterized in that: the upper die (2) is parallel to the upper part of the lower die (1), and the cooling component (3) is embedded into the middle position of the upper surface of the upper die (2);

the upper surface of the lower die (1) is provided with three die grooves (104) which are arranged at equal intervals and communicated with the bottoms of the die grooves, the bottoms of the inner surfaces of the three die grooves (104) are movably embedded with die plates (105), springs (106) are fixed below the three die plates (105), push rods (107) are vertically fixed at the tail ends of the springs (106), limiting blocks (108) are fixed above the middle of the outer walls of the push rods (107), supporting blocks (101) are welded at four corners of the lower surface of the lower die (1), transverse plates (109) are horizontally fixed in the middle among the four supporting blocks (101), the tail ends of the push rods (107) penetrate through the lower surface of the transverse plates (109) and are movably connected with the transverse plates (109) up and down, and the lower surfaces of the limiting blocks (108) are in contact with the upper surfaces of the;

the cooling module (3) is inside to be hollow state, just cooling module (3) upper surface center is opened there is rather than inside communicating notch (301), square groove (302) have been opened to cooling module (3) internal surface bottom, just square groove (302) all communicate with each other with cooling module (3) bottom, all imbed foam-rubber cushion (303) in square groove (302), notch (301) top embedding has apron (304) rather than confined, just be fixed with in the middle of apron (304) upper surface and draw piece (305).

2. The forming die for producing the rubber sealing strip made of the composite material according to claim 1, wherein: the three die grooves (104) are sequentially arranged from left to right from large to small in length.

3. The forming die for producing the rubber sealing strip made of the composite material according to claim 1, wherein: a groove (201) is formed in the middle of the upper surface of the upper die (2), at least three rows of uniformly distributed fine holes (202) are formed in the bottom of the inner surface of the groove (201), and the fine holes (202) are communicated with the bottom of the upper die (2).

4. The forming die for producing the rubber sealing strip made of the composite material according to claim 3, wherein: the cooling component (3) is embedded into the groove (201), and the square groove (302) is vertically corresponding to and communicated with the fine hole (202).

5. The forming die for producing the rubber sealing strip made of the composite material according to claim 1, wherein: side blocks I (102) are fixed above four corners of the outer wall of the lower die (1), and clamping grooves (103) are formed in the middles of the upper surfaces of the four side blocks I (102).

6. The forming die for producing the rubber sealing strip made of the composite material according to claim 5, wherein: go up mould (2) outer wall four corners below all be fixed with side piece two (203), and four all be fixed with fixture block (204) in the middle of side piece two (203) below, four fixture block (204) respectively with four draw-in groove (103) are corresponding from top to bottom, just in fixture block (204) card goes into draw-in groove (103), make go up mould (2) and bed die (1) joint are fixed.