CN218576854U

CN218576854U - Mould of reagent pipe body

Info

Publication number: CN218576854U
Application number: CN202222608240.2U
Authority: CN
Inventors: 王志浩
Original assignee: Xiamen Zhiyuan Medical Technology Co ltd
Current assignee: Xiamen Zhiyuan Medical Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-07
Anticipated expiration: 2032-09-30

Abstract

The utility model provides a mould of a reagent tube body, which comprises a panel, a water gap plate, an upper padding plate, an upper movable mould, a mould core, a lower movable mould, a lower padding plate and a base, wherein the mould core comprises a mould cavity, a mould core and two molding blocks, the lower movable mould is provided with a first side sliding block and a second side sliding block, and the molding blocks are respectively fixed on the first side sliding block and the second side sliding block; the two sides of the lower base plate are provided with shovel bases, the middle of each shovel base is provided with a bending part, the two sides of the lower movable die are provided with movable connecting blocks, each connecting block is provided with a second square hole, the connecting blocks are sleeved on the shovel bases through the second square holes and are arranged below the bending parts, the connecting blocks on the two sides are respectively connected with a first side sliding block and a second side sliding block, the lower movable die moves upwards to drive the two molding blocks to push the reagent tube body to be loosened and separated from the mold core, and the connecting blocks abut against the bending parts to drive the first side sliding block and the second side sliding block to be separated to realize demolding; the utility model discloses utilize two shaping pieces to promote the body from the core not hard up break away from, avoid promoting the deformation that the body opening and lead to, realize the smooth drawing of patterns of body.

Description

Mould of reagent pipe body

Technical Field

The utility model relates to a mould field particularly, relates to a mould of reagent pipe body.

Background

The mould is the instrument that is used for making the shaping product, the product of different shapes preparation through the mould, as shown in fig. 1, the body is whole to be slender type, the body is close to open-ended one side and is provided with the external screw thread, the external screw thread is kept away from open-ended one side and is provided with outer protruding step, it is ejecting that traditional injection moulding product utilizes the thimble when taking the die sinking, and the reagent pipe body if utilize the thimble to stretch into in the body and break up the body through the mode drawing of patterns of pushing away the body bottom easily, the whole wall of reagent pipe body is thin, adopt the kicking block to push away the body opening part and make its mode that breaks away from the core lead to mouth of pipe atress deformation easily, therefore how avoid reagent pipe body drawing of patterns process opening part to warp promptly is the problem that needs to solve.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mould of reagent pipe body aims at improving the problem of how to avoid reagent pipe body mouth of pipe drawing of patterns to warp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a mould of a reagent tube body comprises a panel, a water gap plate, an upper base plate, an upper movable mould, a mould core, a lower movable mould, a lower base plate and a base from top to bottom, wherein the mould core comprises a mould cavity, a mould core and two forming blocks, the mould cavity is arranged on the upper movable mould, the mould core can slidably penetrate through the lower movable mould and is fixed on the lower base plate, a plurality of mould cores form a group of forming modules, the lower movable mould is respectively provided with a first side sliding block and a second side sliding block on two sides of each forming module, and the forming blocks are respectively fixed on the first side sliding block and the second side sliding block;

the utility model discloses a reagent tube body, including the lower bolster, the lower movable mould is equipped with the connecting block cover, the both sides along length direction set up the shovel base on the lower bolster, it has the confession to open on the movable mould down the first square hole that the shovel base passed, shovel base middle part sets up the portion of bending, both sides edge sets up mobilizable connecting block on the movable mould down, the connecting block is opened there is the second square hole, through the second square hole will the connecting block cover is established arrange in on the shovel base the portion of bending below, both sides the connecting block is connected respectively first side slider with second side slider, the movable mould drives down first side slider with second side slider shifts up, two become the module and promote the reagent tube body and follow the core is not hard up to break away from, second square hole edge is supported the portion of bending, the connecting block drives when moving toward both sides first side slider with second side slider separates toward both sides respectively.

Further, the forming die sets comprise 6-8 sets, and each set of forming die set comprises at least 2 die cores.

Furthermore, a plurality of wedge-shaped blocks are arranged on one side surface of the upper movable die, which is close to the lower movable die.

Furthermore, a plurality of strip-shaped grooves are formed in the lower movable die and perpendicular to the forming module, a linkage rod is slidably arranged in each strip-shaped groove, a plurality of first side sliding blocks are arranged on the linkage rod and connected with the connecting blocks on one side, and a plurality of second side sliding blocks are arranged on the other linkage rod and connected with the connecting blocks on the other side.

Further, the panel sets up the first passageway of advancing to glue, the mouth of a river board is provided with a plurality of second and advances gluey passageway, first advance gluey passageway intercommunication the second advances gluey passageway, the second advances the lower extreme of gluey passageway and opens and has the intercommunication the valve hole of die cavity.

Furthermore, a plurality of valve needles are arranged in the panel downwards and can move up and down to the valve hole along the second glue inlet channel.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the mould of reagent pipe tube lid simple structure, reasonable in design are ingenious, including top-down panel, mouth of a river board, upper padding plate, upper movable mould, mould benevolence, lower movable mould, lower bolster and base, mould benevolence includes die cavity, core and two shaping pieces, and a plurality of mould benevolence is a set of shaping module, and lower movable mould sets up first side slider and second side slider respectively in shaping module both sides, and the shaping piece is fixed respectively on first side slider and second side slider; the upper side of the lower backing plate is provided with a shovel base, the middle part of the shovel base is provided with a bending part, the edges of two sides of the lower movable die are provided with movable connecting blocks, the connecting blocks are provided with second square holes, the connecting blocks are sleeved on the shovel base through the second square holes and are arranged below the bending part, the connecting blocks on two sides are respectively connected with a first side sliding block and a second side sliding block, the lower movable die moves upwards to drive the two molding blocks to push the reagent tube body to be separated from the mold core, the connecting blocks abut against the bending part to move towards two sides and simultaneously drive the first side sliding block and the second side sliding block to separate towards two sides respectively to realize mold opening; the utility model discloses utilize two shaping pieces to promote the body from the core not hard up break away from, avoid the body opening deformation that single atress promotes to lead to, realize the product drawing of patterns.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of a reagent tube body;

fig. 2 is a schematic view of the cross-sectional structure of the mold for the reagent tube body of the present invention;

fig. 3 is a schematic structural view of a mold core and a lower movable mold of the mold for the reagent tube body of the present invention;

fig. 4 is an exploded view of the mold insert and the lower movable mold of the mold for the reagent tube body according to the present invention;

fig. 5 is an explosion view of the mold core of the mold for the reagent tube body of the present invention.

Description of the main elements

10. A panel; 101. a first glue inlet channel; 102. a valve needle;

20. a water gap plate; 201. a second glue inlet channel;

30. a base plate is arranged;

40. moving the mold upwards; 401. a wedge block;

50. a mold core; 501. a cavity; 502. a core; 503. forming a block;

60. a lower moving die; 601. connecting blocks; 602. a first side slide block; 603. a second side slide block; 604. a linkage rod;

70. a lower base plate; 701. a shovel base; 7011. a bending part;

80. a base;

90. a cover body; 901. an external thread; 902. and (4) a step.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

Examples

As shown in FIG. 1, the reagent tube body is slender, an external thread 901 is arranged on one side of the tube body close to the opening, an external protruding step 902 is arranged on one side of the external thread 901 far away from the opening, and the reagent tube is mainly used for containing reagents and is widely applied to the field of medicine.

Referring to fig. 2-5, the utility model discloses a mould of reagent pipe body, including top-down's panel 10, nozzle plate 20, upper padding plate 30, go up movable mould 40, mould benevolence 50, lower movable mould 60, lower bolster 70 and base 80, mould benevolence 50 includes die cavity 501, core 502 and two forming blocks 503, die cavity 501 sets up at upper movable mould 40, core 502 slidable passes lower movable mould 60 and fixes on lower padding plate 70, during the compound die, die cavity 501 is arranged in to core 502, be used for shaping reagent pipe body main part, two forming blocks 503 opposite faces are opened there is the thread groove, two forming blocks 503 are closed during the compound die and are used for the shaping external screw thread 901 that the body is close to opening one side. The plurality of mold cores 50 are a set of molding module, the lower molding die 60 is provided with a first side slide block 602 and a second side slide block 603 on two sides of the molding module respectively, and the molding blocks 503 are fixed on the first side slide block 602 and the second side slide block 603 respectively, wherein the molding module comprises 6-8 sets, each set of molding module comprises at least 2 mold cores 50, in this embodiment, the molding module comprises 8 sets, each set of molding module comprises 8 mold cores 50, 64 reagent tube bodies can be molded at one time, and the production efficiency is high.

Referring to fig. 2-5, the panel 10 is provided with a first glue inlet channel 101, the nozzle plate 20 is provided with a plurality of second glue inlet channels 201, the first glue inlet channels 101 are communicated with the second glue inlet channels 201, and the lower ends of the second glue inlet channels 201 are provided with valve holes communicated with the cavities 501, in this embodiment, the number of the second glue inlet channels 201 is 64, the second glue inlet channels are respectively connected with the cavities 501, and when the mold is closed, hot melt glue flows into the cavities 501 through the first glue inlet channels 101 and the second channels, so that the effect of injection molding a plurality of reagent tube bodies at one time can be realized; further, inwards be provided with a plurality of needle 102 in the panel 10, needle 102 can advance gluey passageway 201 along the second and move up to the valve opening, concretely, needle 102 upper end sets up the pneumatic cylinder, the pneumatic cylinder drives needle 102 and reciprocates, when needle 102 downstream, needle 102 blocks up the valve opening, the hot melt adhesive can't continue to flow out, when needle 102 upstream, the export of valve opening is left to its end, the hot melt adhesive continues to flow out in the die cavity 501, utilize needle 102 to block up the valve opening, on the one hand, play the switch of control hot melt adhesive, on the other hand makes the position after the cooling at the valve opening can not form burr etc..

Referring to fig. 2-5, two sides of the lower pad 70 along the length direction are provided with a shovel base 701, two shovel bases 701 are respectively arranged on two sides of each 4 group of forming modules, a first square hole for the shovel base 701 to pass through is formed in the lower moving die 60, so that the lower moving die 60 can move up and down along the shovel base 701, a bending portion 7011 is formed in the middle of the shovel base 701, a movable connecting block 601 is arranged on two side edges of the lower moving die 60, the connecting block 601 is provided with a second square hole, the connecting block 601 is sleeved on the shovel base 701 through the second square hole and is arranged below the bending portion 7011, the lower moving die 60 drives the first side sliding block 602 and the second side sliding block 603 to move up, the two forming blocks 503 on the first side sliding block 602 and the second side sliding block 603 push the reagent tube body to be loosened and separated from the core 502, the edge of the second square hole abuts against the bending portion 7011, specifically, when the die is opened, the lower moving die 60 pushes the connecting block 601, the first side sliding block 602 and the second side sliding block 603 to move up, at this time, the forming blocks 503 push the reagent tube body to be loosened and separate from the core 502, the reagent tube body by the clamping block 503, the reagent tube body, the reagent clamping area is increased by the external thread, and the reagent clamping area of the reagent clamping block 901 is increased by the reagent tube body, and the reagent clamping area increased by the reagent clamping point.

Referring to fig. 2-5, the connection blocks 601 on both sides of the upper movable mold 40 are respectively connected to the first side slider 602 and the second side slider 603, the connection blocks 601 move to both sides and simultaneously drive the first side slider 602 and the second side slider 603 to separate to both sides, specifically, the lower movable mold 60 is provided with a plurality of strip-shaped grooves perpendicular to the molding modules, the strip-shaped grooves are slidably provided with the linkage rods 604, the plurality of first side sliders 602 are disposed on the linkage rods 604 and connected to the connection blocks 601 on one side, the plurality of second side sliders 603 are disposed on the other linkage rods 604 and connected to the connection blocks 601 on the other side, in this embodiment, the connection blocks 601 on one side can drive the linkage rods 604 to move along with the first side sliders 602 of the 4 molding modules, the connection blocks 601 on the other side can drive the other linkage rods 604 to move along with the second side sliders 603 of the 4 molding modules, when the connection blocks 601 move up a distance, one side of the second square hole away from the mold core 50 touches the bending portion 7011 of the shovel 701, the shovel 701 is fixed on the lower base plate 70, and the connection blocks 601 move along with the second side sliders 603, and the second side sliders 603 and the second side 603 are separated from the second side slider 603, so that the reagent pipe 603 and the second side 603 are separated from the second side 603.

In addition, a plurality of wedge blocks 401 are arranged on one side surface of the upper movable die 40 close to the lower movable die 60, when the upper movable die 40 returns to the upper backing plate 30 during die assembly, the wedge blocks 401 are pressed downwards by the upper movable die 40, and the first side slide blocks 602 and the second side slide blocks 603 can be pushed to be closed, so that the die core 50 for forming the reagent tube body is formed.

The mold opening process comprises: panel 10, nozzle plate 20, upper padding plate 30, upward the movable mould 40 shifts up earlier, it shifts up to go up movable mould 40 and drive die cavity 501 and wedge 401, it shifts up to promote down movable mould 60, promote closed first side slider 602, second side slider 603 and connecting block 601 move up, first side slider 602 and second side slider 603 promote the reagent pipe body from the core 502 not hard up break away from, when the second square hole is kept away from mould core 50 one side edge and is contradicted the portion 7011 of bending of shovel base 701, the portion 7011 of bending can promote both sides connecting block 601 and move toward both sides, the connecting block 601 of both sides links 4 first side sliders 602 and 4 second side sliders 603 respectively and parts towards both sides, accomplish the drawing of patterns of reagent pipe body promptly.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mould of reagent pipe body which characterized in that: the die comprises a panel, a water gap plate, an upper base plate, an upper movable die, a die core, a lower movable die, a lower base plate and a base from top to bottom, wherein the die core comprises a die cavity, a die core and two molding blocks, the die cavity is arranged on the upper movable die, the die core can slidably penetrate through the lower movable die and is fixed on the lower base plate, the die cores are a group of molding modules, the lower movable die is respectively provided with a first side sliding block and a second side sliding block on two sides of each molding module, and the molding blocks are respectively fixed on the first side sliding block and the second side sliding block;

the improved automatic sample forming device is characterized in that shovel bases are arranged on two sides of the lower base plate along the length direction, a first square hole for the shovel bases to penetrate is formed in the lower movable die, a bending portion is arranged in the middle of the shovel bases, movable connecting blocks are arranged on two side edges of the lower movable die, a second square hole is formed in the connecting blocks, the connecting blocks are sleeved on the shovel bases through the second square hole and are arranged below the bending portion, the connecting blocks on two sides are connected with the first side sliding block and the second side sliding block respectively, the lower movable die drives the first side sliding block and the second side sliding block to move upwards, the forming blocks push the reagent tube body to be separated from the core in a loosening mode, the edges of the second square hole support the bending portion, and the connecting blocks drive the first side sliding block and the second side sliding block to separate towards two sides respectively while moving towards the two sides.

2. The mold for reagent tube body of claim 1, wherein: the forming die sets comprise 6-8 sets, and each set of forming die set comprises at least 2 die cores.

3. The mold for reagent tube body of claim 1, wherein: and a plurality of wedge-shaped blocks are arranged on one side surface of the upper movable die, which is close to the lower movable die.

4. The mold for reagent tube body of claim 1, wherein: the upper portion of the lower movable die is perpendicular to the forming module and is provided with a plurality of strip-shaped grooves, the strip-shaped grooves are slidably provided with linkage rods, the first side sliding blocks are arranged on the linkage rods and connected with the connecting blocks on one side, and the second side sliding blocks are arranged on the other linkage rod and connected with the connecting blocks on the other side.

5. The mold for reagent tube body of claim 1, wherein: the panel sets up the first passageway of advancing to glue, the mouth of a river board is provided with a plurality of second and advances gluey passageway, first passageway intercommunication of advancing to glue the passageway is advanced to the second, the second advances the lower extreme of gluey passageway and opens and has the intercommunication the valve opening of die cavity.

6. The mold for reagent tube body of claim 5, wherein: a plurality of valve needles are arranged inwards and downwards in the panel and can move up and down to the valve holes along the second glue inlet channel.