Matching device of support base mold

Abstract

The utility model relates to the technical field of dies, and discloses a matching device of a support base die, which comprises a die and a protective component. The left side and the right side of the mold are protected through the protection assembly, the protection plate and the upper mold can be stably attached through the positioning assembly, the heat dissipation effect can be reduced after the mold is protected by the protection plate through the air draft assembly, and the moving range of the positioning block and the pulling plate can be limited through the limiting column; the front side or the rear side of the mold can be protected through the anti-collision plate, the front side and the rear side of the mold are prevented from being damaged when the anti-collision plate is collided through the anti-collision pads and the heat dissipation holes, the anti-collision plate can be reinforced through the anti-moving blocks, and the protection effect on the surface of the mold is improved; and in addition, the heat can be discharged while the protection effect is achieved, and the problem that the protection effect of the support base mold on the support base mold is not good enough is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to die technical field, especially relate to a cooperation device of support base die. BACKGROUND

[0002] The support base die is a die specially used for manufacturing support base.

[0003] Since the support base die has various types, when the existing support base die is used to manufacture products with large area, wide length span and thin thickness, the product demolding is prone to deformation due to the natural inward shrinkage stress of the product, and the existing support base die has poor protection effect on its surface during use, and after the die surface is impacted, scratches, depressions, cracks and other damages may occur, which not only affect the appearance of the die, but also may reduce the precision and performance of the die, for example, scratches and depressions may cause the die to fail to tightly fit during pressing, thereby affecting the dimensional accuracy and surface finish of the workpiece. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model provides a cooperation device of support base die which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is realized in this way, a cooperation device of support base die, including die and protection assembly, the die includes upper die, base and two soft pads, the bottom of upper die is inserted with the top of base and connects, the opposite ends of two soft pads are fixedly connected with the top of left and right sides of upper die respectively, the protection assembly includes two support blocks, two protection plates, a plurality of inserted columns and two fixed plates, the opposite ends of two support blocks are fixedly connected with the bottom of left and right sides of base respectively, the bottoms of two protection plate surfaces are movably connected with the interiors of two support blocks respectively, the surfaces of a plurality of inserted columns are inserted with the front side and rear side of the top of two protection plates respectively, the opposite ends of a plurality of inserted columns are fixedly connected with the left side and right side of two fixed plates respectively, the front side and rear side of the interior top of two protection plates are provided with positioning assembly, the front side and rear side of the interior of two protection plates are provided with air extraction assembly;

[0006] The die is used for manufacturing support base.

[0007] The protection assembly is used for protecting the left side and right side of the die.

[0008] In order to make the protective plate and the upper mold adhere to stable, preferably, the positioning assembly comprises a positioning block, a pulling plate and a reset spring, the surface of the positioning block is slidably connected with the top of the inside of the protective plate, the right side of the positioning block is adherable to the bottom of the plug-in column, the right side of the positioning block penetrates the protective plate and the plug-in column in sequence and extends to the inside of the plug-in column, the bottom of the pulling plate is fixedly connected with the top of the positioning block, the right side of the reset spring is fixedly connected with the left side of the positioning block, the side of the reset spring close to the protective plate is fixedly connected with the protective plate, through the positioning assembly, the reset spring plays a fixing and rebounding role, when the positioning block moves to the inside of the plug-in column, the upward movement of the plug-in column can be avoided, thereby realizing the reinforcement of the protective plate.

[0009] In order to reduce the heat dissipation effect of the protective plate after protecting the mold, preferably, the air extraction assembly comprises an air extraction port, an air extraction fan, a dust screen and an air flow port, the air extraction port is arranged on the right side of the bottom of the inside of the protective plate, the air extraction fan and the dust screen are both arranged in the inside of the air extraction port, the dust screen is arranged on the right side of the air extraction fan, the air flow port is arranged on the top of the inside of the protective plate, the bottom of the air flow port is in communication with the top of the air extraction port, through the air extraction assembly, the air extraction fan is in an inclined shape, the operation of the air extraction fan can extract the heat emitted by the mold, the heat can be discharged through the air flow port, in addition, the hot air can pass through the dust screen, so that the dust screen can intercept dust, thereby avoiding the adsorption of a large amount of dust impurities on the surface of the air extraction fan.

[0010] In order to limit the movement range of the positioning block and the pulling plate, preferably, the front side and the rear side of the inside of the positioning block are both slidably connected with limiting columns, the sides of the two limiting columns close to the protective plate are both fixedly connected with the protective plate, through the two limiting columns, both play a limiting role, so that the positioning block and the pulling plate can only move horizontally to the left or to the right in the inside of the protective plate.

[0011] In order to be able to protect the front side or the rear side of the mold, preferably, the top of the front side and the rear side of the protective plate is fixedly connected with U-shaped blocks, the surfaces of the two U-shaped blocks are both slidably connected with bump plates, the two bump plates can slide upward or downward through the two U-shaped blocks, so that after the protective plate rotates downward, the two bump plates can move away from the mold, so that the two bump plates do not affect the opening and closing of the mold.

[0012] In order to avoid damage to the front side and the rear side of the mold when the bump plate is collided, preferably, the opposite ends of the two bump plates are both fixedly connected with bump pads, a plurality of heat dissipation holes are arranged in the insides of the two bump plates and the two bump pads and are uniformly distributed, the two bump pads are both soft materials, so that when the two bump plates are collided, the two bump pads can avoid damage to the front side and the rear side of the mold due to their own materials, and the plurality of heat dissipation holes can improve the heat dissipation effect of the mold.

[0013] In order to reinforce the anti-collision plate, preferably, the front side of the fixing plate is fixedly connected with a motion prevention block, the front side of the bottom of the motion prevention block is in plug connection with the right side of the top of the inside of the anti-collision plate, after the protection plate protects the mold, the plug column is in plug connection with the protection plate through the fixing plate, at this time, the motion prevention block is inserted into the inside of the anti-collision plate, so that the anti-collision plate is prevented from shaking.

[0014] Compared with the prior art, the utility model has the advantages that through the structure components such as mold, upper die, base and soft pad, the bracket base can be manufactured through the mold, the left side and the right side of the mold are protected through the protection assembly, the protection plate can be firmly adhered to the upper die through the positioning assembly, the heat dissipation effect of the protection plate after protecting the mold can be reduced through the air extraction assembly, the movement range of the positioning block and the pull plate can be limited through the limiting column, the front side or the back side of the mold can be protected through the anti-collision plate, the front and back sides of the mold are prevented from being damaged when the anti-collision plate is impacted through the anti-collision pad and the heat dissipation hole, the anti-collision plate can be reinforced through the motion prevention block, the protection effect of the surface of the mold is improved, and the heat dissipation effect is achieved in addition to the protection effect. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram provided by the utility model embodiment;

[0016] Figure 2 It is the structure three-dimensional view after the protection plate is opened provided by the utility model embodiment;

[0017] Figure 3 It is the exploded three-dimensional view of partial structure provided by the utility model embodiment;

[0018] Figure 4 It is the three-dimensional structure schematic diagram provided by the utility model embodiment; Figure 3 It is the enlarged view of A in the middle;

[0019] Figure 5 It is the structure three-dimensional view of the inside of the protection plate provided by the utility model embodiment.

[0020] In the drawing: 1, mold; 101, upper die; 102, base; 103, soft pad; 2, protection assembly; 201, support block; 202, protection plate; 203, plug column; 204, fixing plate; 3, positioning assembly; 301, positioning block; 302, pull plate; 303, return spring; 4, air extraction assembly; 401, air extraction port; 402, air extraction fan; 403, dust screen; 404, air flow port; 5, limiting column; 6, U-shaped block; 7, anti-collision plate; 8, anti-collision pad; 9, heat dissipation hole; 10, motion prevention block. DETAILED DESCRIPTION

[0021] In order to further understand the invention content, characteristics and effects of the present application, the following examples are given, and the detailed description is as follows.

[0022] The structure of the present application will be described in detail below with reference to the drawings.

[0023] As Figures 1 to 5As shown, the utility model discloses a kind of cooperation device of support base mould, including mould 1 and protection assembly 2, mould 1 includes upper die 101, base 102 and two soft pads 103, the bottom of upper die 101 is connected with the top of base 102, the opposite end of two soft pads 103 is respectively fixedly connected with the top of left and right sides of upper die 101, protection assembly 2 includes two support blocks 201, two protection plates 202, multiple plug-in columns 203 and two fixed plates 204, the opposite end of two support blocks 201 is respectively fixedly connected with the bottom of left and right sides of base 102, the bottom of two protection plates 202 surface is respectively movably connected with the inside of two support blocks 201, the surface of multiple plug-in columns 203 is respectively inserted with the front side and rear side of the top of two protection plates 202, the opposite end of multiple plug-in columns 203 is respectively fixedly connected with the left side and right side of two fixed plates 204, the front side and rear side of the inside top of two protection plates 202 are all provided with positioning assembly 3, and the front side and rear side of the inside of two protection plates 202 are all provided with suction assembly 4;Mould 1 is used to manufacture support base 102;Protection assembly 2 is used to protect the left side and right side of mould 1, to make protection plate 202 and upper die 101 adhere to be firm, positioning assembly 3 includes positioning block 301, pull plate 302 and reset spring 303, the surface of positioning block 301 is slidably connected with the top of the inside of protection plate 202, the right side of positioning block 301 can be adhered to the bottom of plug-in column 203, the right side of positioning block 301 is sequentially penetrated protection plate 202 and plug-in column 203, and extend to the inside of plug-in column 203, the bottom of pull plate 302 is fixedly connected with the top of positioning block 301, the right side of reset spring 303 is fixedly connected with the left side of positioning block 301, the side of reset spring 303 close to protection plate 202 is fixedly connected with protection plate 202, through positioning assembly 3, reset spring 303 plays the role of fixing and rebound, when positioning block 301 moves to the inside of plug-in column 203, the upward movement of plug-in column 203 can be avoided, to realize the reinforcement to protection plate 202, to reduce the heat dissipation effect after protection plate 202 protects mould 1, suction assembly 4 includes suction port 401, suction fan 402, dust screen 403 and air flow port 404, suction port 401 is opened in the right side of the inside bottom of protection plate 202, and suction fan 402 and dust screen 403 are all installed in the inside of suction port 401, dust screen 403 is located at the right side of suction fan 402, air flow port 404 is opened in the top of the inside of protection plate 202, and the bottom of air flow port 404 is connected with the top of suction port 401, through suction assembly 4, suction fan 402 is in the shape of inclination, the operation of suction fan 402, the heat dissipated by mould 1 is extracted, and heat can be discharged through air flow port 404, in addition, hot air passes through dust screen 403, so that dust screen 403 intercepts dust, to avoid that suction fan 402 surface adsorbs a large amount of dust impurities, to limit the movement range of positioning block 301 and pull plate 302,The front side and the rear side inside the positioning block 301 are both slidingly connected with the limiting posts 5, the two limiting posts 5 are fixedly connected with the protective plate 202 near one side of the protective plate 202, through the two limiting posts 5, both play a limiting role, so that the positioning block 301 and the pulling plate 302 can only move horizontally to the left or to the right inside the protective plate 202, in order to be able to protect the front side or the rear side of the mold 1, the top of the front side and the rear side of the protective plate 202 is fixedly connected with the U-shaped block 6, the surface of the two U-shaped blocks 6 is slidingly connected with the anti-collision plate 7, the two anti-collision plates 7 can slide up or down through the two U-shaped blocks 6, so that after the protective plate 202 rotates downward, the two anti-collision plates 7 can move away from the mold 1, so that the two anti-collision plates 7 do not affect the opening and closing of the mold 1, in order to avoid damage to the front side and the rear side of the mold 1 when the anti-collision plate 7 is impacted, the opposite ends of the two anti-collision plates 7 are fixedly connected with the anti-collision pad 8, the inside of the two anti-collision plates 7 and the two anti-collision pads 8 is provided with a plurality of heat dissipation holes 9 which are evenly distributed, the two anti-collision pads 8 are soft material, so that when the two anti-collision plates 7 are impacted, the two anti-collision pads 8 will avoid damage to the front side and the rear side of the mold 1 due to their own material, through the plurality of heat dissipation holes 9, the heat dissipation effect of the mold 1 can be improved, in order to reinforce the anti-collision plate 7, the front side of the fixed plate 204 is fixedly connected with the anti-moving block 10, the front side of the bottom of the anti-moving block 10 is insertedly connected with the right side of the inside top of the anti-collision plate 7, after the protective plate 202 protects the mold 1, the plug-in post 203 is insertedly connected with the protective plate 202 through the fixed plate 204, at this time, the anti-moving block 10 will be inserted into the inside of the anti-collision plate 7, so as to avoid the anti-collision plate 7 from shaking, through the use of the mold 1 pouring inlet runner and the dispersed ejector pin post, the product is balanced in the shrinkage stress during the molding process, avoids local shrinkage too large to cause product deformation, can effectively implement automatic production, reduces the shaping adjustment time of the post-production process, effectively improves the production efficiency, and reduces the production cost.

[0024] The utility model discloses a working principle: when needing to separate the upper die 101 and the base 102, first remove and pull the plate 302 and drive the positioning block 301 to move to the side away from the plug -in column 203, make the positioning block 301 from the inside of the plug -in column 203 remove, at this moment can make the fixed plate 204 drive the plug -in column 203 and move upwards, make the plug -in column 203 from the inside of the protection board 202 remove, in addition, the fixed plate 204 still drive the anti -moving block 10 and move upwards, make the anti -moving block 10 from the inside of the anti -collision board 7 remove, make the top of protection board 202 rotate with support block 201 as center, thereby open protection board 202, protection board 202 through U-shaped block 6 will drive the anti -collision board 7 and the anti -collision pad 8 rotate, in order to not influence the upper die 101 and the base 102 separation, can make the anti -collision board 7 drive the anti -collision pad 8 through U-shaped block 6 and slide to the side away from the mould 1, thereby can make the upper die 101 and the base 102 separate, when needing to protect the mould 1, rotate protection board 202 with support block 201 as center to the side close to the mould 1, protection board 202 will drive the anti -collision board 7 and the anti -collision pad 8 rotate through U-shaped block 6, drive the plug -in column 203 and the anti -moving block 10 and move downwards with the fixed plate 204, the bottom of plug -in column 203 will automatically extrude the positioning block 301, make the positioning block 301 move to the inside of protection board 202, the movement of positioning block 301 will make reset spring 303 produce deformation, when the plug -in column 203 moves to the bottom, the positioning block 301 will rebound to the inside of plug -in column 203 through reset spring 303, make plug -in column 203 fixed with protection board 202 in the inside of protection board 202, at this moment the anti -moving block 10 will also insert the inside of anti -collision board 7, run the exhaust fan 402, make the exhaust fan 402 and take away the heat that the mould 1 radiates, make the hot gas discharge through the air flow port 404, avoid the protection assembly 2 and the anti -collision board 7 to the mould 1 protection after can not heat dissipation.

[0025] It should be noted that in this document, the terms "first" and "second" and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0026] The above description is only the preferred embodiment of the utility model, and does not limit the utility model in any form, although the utility model has disclosed as above with the preferred embodiment, however, does not use to limit the utility model, any person skilled in the art without departing from the technical scheme range of the utility model.

Claims

1. A fitting device for stent base moulds, comprising a mould (1) and a protection assembly (2), characterised in that: The mold (1) comprises an upper die (101), a base (102) and two soft pads (103), the bottom of the upper die (101) is in plug-in connection with the top of the base (102), the opposite ends of the two soft pads (103) are fixedly connected with the top of the left and right sides of the upper die (101), the protection assembly (2) comprises two supporting blocks (201), two protection plates (202), a plurality of plug-in columns (203) and two fixed plates (204), the opposite ends of the two supporting blocks (201) are fixedly connected with the bottom of the left and right sides of the base (102), the bottom surfaces of the two protection plates (202) are movably connected with the interiors of the two supporting blocks (201), the surfaces of the plurality of plug-in columns (203) are in plug-in connection with the front and rear sides of the top of the two protection plates (202), the opposite ends of the plurality of plug-in columns (203) are fixedly connected with the left and right sides of the two fixed plates (204), the front and rear sides of the top of the interior of the two protection plates (202) are provided with the positioning assembly (3), and the front and rear sides of the interior of the two protection plates (202) are provided with the air extraction assembly (4). The mold (1) is used for manufacturing a support base (102). The protection assembly (2) is used for protecting the left and right sides of the mold (1).

2. A fitting device for a stent base mold as defined in claim 1, wherein: The positioning assembly (3) comprises a positioning block (301), a pulling plate (302) and a return spring (303), the surface of the positioning block (301) is in sliding connection with the top of the interior of the protection plate (202), the right side of the positioning block (301) is attachable to the bottom of the plug-in column (203), the right side of the positioning block (301) penetrates the protection plate (202) and the plug-in column (203) in sequence and extends to the interior of the plug-in column (203), the bottom of the pulling plate (302) is fixedly connected with the top of the positioning block (301), the right side of the return spring (303) is fixedly connected with the left side of the positioning block (301), and the side, close to the protection plate (202), of the return spring (303) is fixedly connected with the protection plate (202).

3. A fitting device for a stent base mold as defined in claim 1, wherein: The air extraction assembly (4) comprises an air extraction port (401), an air extraction fan (402), a dust screen (403) and an air flow port (404), the air extraction port (401) is formed in the right side of the bottom of the interior of the protection plate (202), the air extraction fan (402) and the dust screen (403) are both mounted in the interior of the air extraction port (401), the dust screen (403) is located at the right side of the air extraction fan (402), and the air flow port (404) is formed in the top of the interior of the protection plate (202).

4. A fitting device for a stent base mold as defined in claim 2, wherein: The front and rear sides of the interior of the positioning block (301) are both in sliding connection with a limiting column (5), and the sides, close to the protection plate (202), of the two limiting columns (5) are both fixedly connected with the protection plate (202).

5. A fitting device for a stent base mold as defined in claim 1, wherein: The top of the front and rear sides of the protection plate (202) is fixedly connected with a U-shaped block (6), and the surface of the two U-shaped blocks (6) is in sliding connection with an anti-collision plate (7).

6. A fitting device for a stent base mold as defined in claim 5, wherein: Opposite ends of the two anti-collision plates (7) are fixedly connected with anti-collision pads (8), and the interiors of the two anti-collision plates (7) and the two anti-collision pads (8) are provided with a plurality of heat dissipation holes (9) which are uniformly distributed.

7. A fitting device for a stent base mold as defined in claim 1, wherein: The front side of the fixed plate (204) is fixedly connected with an anti-moving block (10), and the front side of the bottom of the anti-moving block (10) is in plug-in connection with the right side of the top of the interior of the anti-collision plate (7).

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