CN212266442U

CN212266442U - Culture plate production extrusion device

Info

Publication number: CN212266442U
Application number: CN202020342145.0U
Authority: CN
Inventors: 林珊珊
Original assignee: Qingdao Ama Co ltd
Current assignee: Qingdao Ama Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2021-01-01
Anticipated expiration: 2030-03-18

Abstract

The utility model relates to a relative technical field of culture plate production, specifically a culture plate production extrusion device, including workstation and the bed die of setting above the workstation, the workstation is a rectangle stage body, the bed die is a cuboid, the central point of its upper surface has seted up the bed die chamber, the bed die chamber is a rectangle notch, the bottom surface of its notch has seted up shedder mounting groove, the shedder mounting groove is provided with four altogether, and it distributes in four edges of bed die chamber, four edges of the upper surface of workstation all fixed mounting have the guide arm, the upper end fixed welding of guide arm has the roof, fixed mounting has the hydraulic press on the roof, fixedly connected with upper fixing plate on the hydraulic stem of its hydraulic press; through setting up shedder to let the staff can be very convenient carry out the drawing of patterns operation to extrusion's cultivation board, it is more simple convenient than traditional drawing of patterns mode, thereby reaches the purpose that improves drawing of patterns efficiency.

Description

Culture plate production extrusion device

Technical Field

The utility model relates to a culture plate produces relevant technical field, specifically is a culture plate production extrusion device.

Background

A culture plate, also called a cell culture plate, belongs to an improved biological appliance of a culture dish, and can be divided into a flat-bottom culture plate type and a round-bottom culture plate type according to the shape of the bottom, the number of culture holes is usually 6, 12, 24, 48, 96, 384, 1536 holes and the like, the culture plates are usually extruded and formed by polystyrene plastics, but an extrusion forming die used for producing the traditional culture plate has the problems of difficult demoulding and the like, the melting point of the polystyrene is higher, the temperature is ensured to be lower than 50 ℃ during demoulding, but the cooling efficiency of the traditional die is lower, so that the demoulding waiting time is longer, and the production efficiency of a production line is influenced; therefore, the utility model provides a culture plate production extrusion device is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cultivate board production extrusion device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a production and extrusion device for a culture plate comprises a workbench and a lower die arranged above the workbench, wherein the workbench is a rectangular workbench body, the lower surface of the lower die is fixedly welded with four supporting legs which are arranged at four corners of the workbench, the lower die is a cuboid, the center of the upper surface of the upper die cavity is provided with a lower die cavity which is a rectangular notch, the bottom surface of the notch is provided with four demoulding device mounting grooves, and are distributed at four corners of the lower die cavity, and one side of the lower die cavity is connected with a feeding pipeline of the injection molding machine, guide rods are fixedly arranged at four corners of the upper surface of the workbench, a top plate is fixedly welded at the upper ends of the guide rods, the top plate is fixedly provided with a hydraulic machine, and a hydraulic rod of the hydraulic machine is fixedly connected with an upper die fixing plate.

Preferably, be provided with shedder in the shedder mounting groove, its shedder comprises piston rod and piston pipe, the piston pipe is a section pipe, the piston rod sets up in the body of piston pipe, and the fixed welding in upper end of piston rod has the kicking block, kicking block cross-section size is identical with the notch size of shedder mounting groove, and the lower extreme of its body of rod is provided with the piston, the piston is identical with the body chamber cross-section of piston pipe, and the body end-to-end connection of piston pipe has secondary trachea, secondary trachea is connected with main trachea, main trachea is connected with air feeder.

Preferably, a plurality of cooling water circulation cavities are uniformly arranged in the die body of the lower die, the cooling water circulation cavities and the demoulding device mounting grooves are arranged in a staggered mode, the front ends of the cooling water circulation cavities are water inlets, the rear ends of the cooling water circulation cavities are water outlets, the water inlets are connected with a water inlet pipeline, the water outlets are connected with a water outlet pipeline, the water inlet pipeline is connected with the water outlet end of the cooling water circulation system, and the water outlet pipeline is connected with the water return end of the cooling water circulation system.

Preferably, the upper die fixing plate is a rectangular plate, guide rod holes are formed in corners of the plate body, the guide rod holes correspond to the guide rods in position, an upper die is fixedly mounted on the lower surface of the upper die fixing plate, and the upper die is matched with the lower die cavity in size.

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

1. by arranging the demoulding device, workers can conveniently carry out demoulding operation on the extruded culture plate, and compared with the traditional demoulding mode, the demoulding device is simpler and more convenient, so that the aim of improving demoulding efficiency is fulfilled;

2. and a cooling water circulation cavity is arranged in the die body of the lower die, and is connected with the water outlet end and the water return end of the circulating water cooling system through a water inlet pipeline and a water outlet pipeline, so that the culture plate in the die is cooled through the cooling water circulation system, the demoulding waiting time is shortened, and the purpose of improving the production efficiency is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the lower mold structure of the present invention;

FIG. 3 is a front view of the lower mold of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is a schematic structural view of the demolding device of the present invention;

fig. 6 is a schematic view of the piston rod structure of the present invention;

fig. 7 is the schematic view of the upper mold fixing plate and the upper grinding tool of the present invention.

In the figure: the device comprises a workbench 1, a lower die 2, supporting legs 3, a lower die cavity 4, a top block 5, a piston rod 6, a piston pipe 7, a secondary air pipe 8, a main air pipe 9, a cooling water circulation cavity 10, a water inlet 11, a water inlet pipeline 12, a water outlet 13, a water outlet pipeline 14, a demolding device mounting groove 15, an injection molding machine feeding pipeline 16, a guide rod 17, a top plate 18, an upper die fixing plate 19, a guide rod hole 20, an upper grinding tool 21 and a piston 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-7, the present invention provides a technical solution: a production and extrusion device for a culture plate comprises a workbench 1 and a lower die 2 arranged above the workbench 1, wherein the workbench 1 is a rectangular platform body, the lower surface of the lower die is fixedly welded with four supporting legs 3, the four supporting legs 3 are arranged at four corners of the workbench 1, the lower die 2 is a cuboid, the center of the upper surface of the upper die is provided with a lower die cavity 4, the lower die cavity 4 is a rectangular notch, the bottom surface of the notch is provided with four demoulding device mounting grooves 15, the demoulding device mounting grooves 15 are arranged, and it distributes at four edges of lower die cavity 4, and one side of lower die cavity 4 is connected with injection molding machine feeding pipeline 16, and four edges of the upper surface of workstation 1 all fixed mounting have guide arm 17, and the upper end fixed welding of guide arm 17 has roof 18, and fixed mounting has the hydraulic press on roof 18, and fixed connection has upper die fixed plate 19 on the hydraulic stem of its hydraulic press.

Furthermore, a demoulding device is arranged in the demoulding device mounting groove 15, the demoulding device is composed of a piston rod 6 and a piston tube 7, the piston tube 7 is a section of round tube, the piston rod 6 is arranged in the tube body of the piston tube 7, and the upper end of the piston rod 6 is fixedly welded with a top block 5, the size of the section of the top block 5 is matched with the size of the notch of the demoulding device mounting groove 15, and the lower end of the rod body is provided with a piston 22, the piston 22 is matched with the section of the tube body cavity of the piston tube 7, and the end of the piston tube 7 is connected with a secondary air tube 8, the secondary air tube 8 is connected with a main air tube 9, the main air tube 9 is connected with air supply equipment, by arranging a demoulding device, therefore, workers can conveniently perform demoulding operation on the extruded culture plate, and compared with the traditional demoulding method, the demoulding operation is simpler and more convenient, so that the aim of improving demoulding efficiency is fulfilled;

furthermore, a plurality of cooling water circulation cavities 10 are arranged in the die body of the lower die 2, the cooling water circulation cavities 10 are staggered with the demoulding device installation groove 15, the front end of each cooling water circulation cavity is provided with a water inlet 11, the rear end is provided with a water outlet 13, the water inlet 11 is connected with a water inlet pipeline 12, the water outlet 13 is connected with a water outlet pipeline 14, the water inlet pipeline 12 is connected with the water outlet end of the cooling water circulating system, the water outlet pipeline 14 is connected with the water return end of the cooling water circulating system, by arranging the cooling water circulation cavity 10 in the mold body of the lower mold 2 and connecting the cooling water circulation cavity with the water outlet end and the water return end of the circulating water cooling system through the water inlet pipeline 12 and the water outlet pipeline 14, therefore, the culture plate in the mold is cooled through the cooling water circulation system, so that the demolding waiting time is shortened, and the aim of improving the production efficiency is fulfilled;

furthermore, the upper die fixing plate 19 is a rectangular plate, the corner of the plate body is provided with a guide rod hole 20, the guide rod hole 20 corresponds to the position of the guide rod 17, the lower surface of the upper die fixing plate 19 is fixedly provided with an upper die 21, and the upper die 21 is matched with the lower die cavity 4 in size;

the working principle is as follows: during the in-service use, the staff pushes down upper die fixing plate 19 through starting the hydraulic press, thereby drive upper die 21 and push down, and let in the lower mould chamber 4 of last grinding apparatus 21 gomphosis to bed die 2, pour into lower mould chamber 4 in the raw materials that will mould plastics from injection molding machine feed pipe 16 through the injection molding machine after that, after mould chamber 4 is filled fully, the hydraulic press pushes down once more, carry out the pressurize process after that, then start cooling water circulation system, let the cooling water flow through inlet 11 through inlet 12 and get into cooling water circulation chamber 10 and cool down the material in lower mould chamber 4, and the heat in the mould can be taken away along with the flow of cooling water, thereby improve the cooling shaping speed of training plate in the mould.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a culture plate production extrusion device, includes workstation (1) and sets up bed die (2) in workstation (1) top, its characterized in that: the injection molding machine is characterized in that the workbench (1) is a rectangular table body, the lower surface of the workbench is fixedly welded with the supporting legs (3), the supporting legs (3) are provided with four supporting legs, the supporting legs are arranged at four corners of the workbench (1), the lower mold (2) is a cuboid, the central position of the upper surface of the lower mold is provided with a lower mold cavity (4), the lower mold cavity (4) is a rectangular notch, the bottom surface of the notch of the lower mold cavity is provided with four demolding device mounting grooves (15), the demolding device mounting grooves (15) are distributed at the four corners of the lower mold cavity (4), one side of the lower mold cavity (4) is connected with an injection molding machine feeding pipeline (16), the four corners of the upper surface of the workbench (1) are fixedly provided with guide rods (17), the upper end of each guide rod (17) is fixedly welded with a top plate (18), and the top plate (18) is fixedly provided, an upper die fixing plate (19) is fixedly connected to a hydraulic rod of the hydraulic machine.

2. The apparatus of claim 1, wherein: be provided with shedder in shedder mounting groove (15), its shedder comprises piston rod (6) and piston pipe (7), piston pipe (7) are one section pipe, piston rod (6) set up in the body of piston pipe (7), and the fixed welding in upper end of piston rod (6) has kicking block (5), kicking block (5) cross-sectional size is identical with the notch size of shedder mounting groove (15), and the lower extreme of its body of rod is provided with piston (22), piston (22) are identical with the body chamber cross-section of piston pipe (7), and the body end-to-end connection of piston pipe (7) has secondary trachea (8), secondary trachea (8) are connected with main trachea (9), main trachea (9) are connected with air feeder.

3. The apparatus of claim 1, wherein: the mould body of lower mould (2) is seted up cooling water circulation chamber (10), cooling water circulation chamber (10) evenly is provided with a plurality ofly, and its and shedder mounting groove (15) are the setting of staggering, and its front end is water inlet (11), and its rear end is delivery port (13), water inlet (11) are connected with inlet channel (12), delivery port (13) are connected with outlet conduit (14), inlet channel (12) are connected with cooling water circulation system's play water end, and outlet conduit (14) are connected with cooling water circulation system's return water end.

4. The apparatus of claim 1, wherein: the upper die fixing plate (19) is a rectangular plate, guide rod holes (20) are formed in the corners of the plate body, the guide rod holes (20) correspond to the guide rods (17), an upper die (21) is fixedly mounted on the lower surface of the upper die fixing plate (19), and the upper die (21) is matched with the lower die cavity (4) in size.