CN213108164U

CN213108164U - Blister mould for medicament tray

Info

Publication number: CN213108164U
Application number: CN202020881707.9U
Authority: CN
Inventors: 付支前; 杨虎
Original assignee: Guizhou Fuyinlong Blister Products Co ltd
Current assignee: Guizhou Fuyinlong Blister Products Co ltd
Priority date: 2020-05-24
Filing date: 2020-05-24
Publication date: 2021-05-04
Anticipated expiration: 2030-05-24

Abstract

The utility model discloses a medicament tray plastic suction mould, the on-line screen storage device comprises a base, the bottom fixed mounting of base has four support columns, and four support columns are two bisymmetry settings, and the top fixed mounting of base has the lower bolster, and the die cavity has been seted up at the top of lower bolster, and equidistant fixed mounting has five first tracheas in the bottom of lower bolster, and five first tracheas all are linked together with the die cavity, and the base all is run through to five first tracheal bottoms, and the bottom fixed mounting of base has the vacuum pump, and the suction end fixed mounting of vacuum pump has the second trachea, and five first tracheal bottoms all just are linked together with the tracheal top fixed connection of second. The utility model relates to a rationally, the practicality is good, can effectively cushion the impact force that the cope match-plate pattern produced with the lower bolster pressfitting, improves the life of cope match-plate pattern and lower bolster, can carry out rapid cooling to fashioned medicament tray moreover, has improved work efficiency.

Description

Blister mould for medicament tray

Technical Field

The utility model relates to the technical field of mold, specifically be a medicament tray plastic suction mold.

Background

The plastic sucking is a plastic processing technology, and the main principle is that after a flat plastic hard sheet is heated to be soft, the plastic hard sheet is adsorbed on the surface of a mold in vacuum, and the plastic hard sheet is taken out after cooling and forming, wherein the plastic sucking mold is a mold used in plastic sucking production, small holes are drilled in the mold and used for vacuum adsorption of a heated hard film to form a plastic sucking product, and in a medicament tray production and processing plant, the plastic sucking mold is usually used for producing and processing a raw material plate to form a medicament tray.

However, in the prior art, when the plastic suction mold is used, the upper mold plate and the lower mold plate are easily damaged due to the impact force generated when the upper mold plate and the lower mold plate are pressed together for a long time, so that the service lives of the upper mold plate and the lower mold plate are reduced, the cooling effect of the formed medicament tray is poor, the cooling time of the medicament tray is long, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a medicament tray plastic suction mould has solved the plastic suction mould commonly used when using, and the impact force that produces when cope match-plate pattern and the long-term pressfitting of lower bolster causes cope match-plate pattern and lower bolster to damage easily, leads to the life of cope match-plate pattern and lower bolster to reduce, and is not good to fashioned medicament tray cooling effect moreover, and the cool time of medicament tray is long, problem that work efficiency is low.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the blister mould for the medicament tray comprises a base, wherein four support columns are fixedly installed at the bottom of the base, the four support columns are symmetrically arranged in pairs, a lower template is fixedly installed at the top of the base, a die cavity is formed in the top of the lower template, five first air pipes are fixedly installed at the bottom of the lower template at equal intervals and communicated with the die cavity, the bottom ends of the five first air pipes all penetrate through the base, a vacuum pump is fixedly installed at the bottom of the base, a second air pipe is fixedly installed at the suction end of the vacuum pump, the bottom ends of the five first air pipes are fixedly connected and communicated with the top of the second air pipe, two vertical plates are fixedly installed at the top of the base, the two vertical plates are symmetrically arranged at two sides of the lower template, the same transverse plate is fixedly installed at the tops of the two vertical plates, an air cylinder is fixedly installed at the top of the transverse plate, the bottom fixed mounting of mounting panel has the cope match-plate pattern, the bottom fixed mounting of cope match-plate pattern has mould benevolence, the cavity has been seted up on the mould benevolence, fixed mounting has the electric heating board in the cavity, the top fixed mounting of base has two montants, the mounting panel slip cap is established on two montants, the top fixed mounting of base has two first damping pads, the equal fixed mounting in top of two first damping pads has the spring of cover on corresponding montant, the bottom fixed mounting of mounting panel has two second damping pads, the top of two springs respectively with the bottom fixed connection of corresponding second damping pad, two vertical cooling water cavities and five horizontal cooling water cavities have been seted up on the lower bolster, two vertical cooling water cavities and five horizontal cooling water cavities all are located the below in die cavity.

Preferably, a water inlet pipe and a water outlet pipe are fixedly mounted on two sides of the lower template respectively, and the water inlet pipe and the water outlet pipe are communicated with the two longitudinal cooling water cavities respectively.

Preferably, the bottom of the mounting plate is fixedly provided with two guide posts, the top of the lower template is provided with two guide grooves, and the two guide posts are respectively positioned right above the corresponding guide grooves.

Preferably, a connecting pipe is fixedly installed on one side of the lower template, the connecting pipe is communicated with the die cavity, and a screw cap is installed at one end, far away from the lower template, of the connecting pipe in a threaded mode.

Preferably, a check valve is fixedly installed on the second air pipe.

Preferably, five transverse cooling water cavities are located between the two longitudinal cooling water cavities, and the five transverse cooling water cavities are communicated with the two longitudinal cooling water cavities.

(III) advantageous effects

The utility model provides a medicament tray plastic suction mould. The method has the following beneficial effects:

(1) this medicament tray plastic suction mould, through placing the raw materials board in the die cavity, start cylinder work, the telescopic link promotes the mounting panel, cope match-plate pattern and mould benevolence downstream, two springs are by compressive deformation production elasticity, make the bottom of cope match-plate pattern closely laminate with the top of lower bolster, at this moment, mould benevolence is located the die cavity, two guide posts insert corresponding guide way respectively in, utilize the elastic force of two springs, can effectively cushion the impact force that produces when cope match-plate pattern and lower bolster pressfitting, the impact force that produces when avoiding cope match-plate pattern and lower bolster to receive the pressfitting for a long time and damage.

(2) This medicament tray plastic suction mould heats mould benevolence through starting electrical heating board, and the heat on the mould benevolence can heat the former feed plate and soften, starts vacuum pump work, and gas in the die cavity discharges to the external world through five first tracheas, second trachea, check valve, vacuum pump in proper order, and the die cavity inner space forms the vacuum, and the former feed plate that heats and soften is attached and is shaped on the inner wall in die cavity.

(3) This medicament tray plastic suction mould, flow into two vertical cooling water cavities and five horizontal cooling water intracavity from the inlet tube through control cooling water, then flow from the outlet pipe, utilize the cooling water to absorb the heat on the fashioned medicament tray, can carry out rapid cooling to the fashioned medicament tray, after the cooling work, screw down the spiral cover, destroy the vacuum in the die cavity, start cylinder reset work, the telescopic link drives the mounting panel, cope match-plate pattern and mould benevolence rebound return to the normal position, can take out fashioned medicament tray.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic sectional view of the lower template from above.

In the figure: 1. a base; 2. a support pillar; 3. a lower template; 4. a die cavity; 5. a first air pipe; 6. a vacuum pump; 7. a second air pipe; 8. a vertical plate; 9. a transverse plate; 10. a cylinder; 11. a telescopic rod; 12. mounting a plate; 13. mounting a template; 14. a mold core; 15. a cavity; 16. an electrical heating plate; 17. a vertical rod; 18. a first damping pad; 19. a spring; 20. a second damping pad; 21. a longitudinal cooling water cavity; 22. a transverse cooling water cavity; 23. a water inlet pipe; 24. a water outlet pipe; 25. a guide post; 26. a guide groove; 27. a connecting pipe; 28. screwing a cover; 29. a one-way valve.

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.

As shown in fig. 1-3, the utility model provides a technical solution: the blister mould for the medicament tray comprises a base 1, four support columns 2 are fixedly installed at the bottom of the base 1, the four support columns 2 are arranged in pairwise symmetry, a lower template 3 is fixedly installed at the top of the base 1, a die cavity 4 is formed in the top of the lower template 3, five first air pipes 5 are fixedly installed at the bottom of the lower template 3 at equal intervals, the five first air pipes 5 are communicated with the die cavity 4, the bottom ends of the five first air pipes 5 penetrate through the base 1, a vacuum pump 6 is fixedly installed at the bottom of the base 1, a second air pipe 7 is fixedly installed at the suction end of the vacuum pump 6, the bottom ends of the five first air pipes 5 are fixedly connected and communicated with the top of the second air pipe 7, two vertical plates 8 are fixedly installed at the top of the base 1, the two vertical plates 8 are symmetrically arranged at two sides of the lower template 3, the same transverse plate 9 is fixedly installed at the, an expansion link 11 is fixedly installed at the output end of the cylinder 10, the bottom end of the expansion link 11 penetrates through the transverse plate 9 and is fixedly connected with an installation plate 12, an upper template 13 is fixedly installed at the bottom of the installation plate 12, a mold core 14 is fixedly installed at the bottom of the upper template 13, a cavity 15 is formed in the mold core 14, an electric heating plate 16 is fixedly installed in the cavity 15, two vertical rods 17 are fixedly installed at the top of the base 1, the installation plate 12 is slidably sleeved on the two vertical rods 17, two first damping cushions 18 are fixedly installed at the top of the base 1, springs 19 sleeved on the corresponding vertical rods 17 are fixedly installed at the tops of the two first damping cushions 18, two second damping cushions 20 are fixedly installed at the bottom of the installation plate 12, the top ends of the two springs 19 are respectively and fixedly connected with the bottoms of the corresponding second damping cushions 20, two longitudinal cooling water cavities, two longitudinal cooling water cavities 21 and five transverse cooling water cavities 22 are located below the die cavity 4.

Two sides of lower bolster 3 are fixed mounting respectively has inlet tube 23 and outlet pipe 24, inlet tube 23 and outlet pipe 24 are linked together with two vertical cooling water cavity 21 respectively, the bottom fixed mounting of mounting panel 12 has two guide posts 25, two guide ways 26 have been seted up at the top of lower bolster 3, two guide posts 25 are located corresponding guide way 26 respectively directly over, one side fixed mounting of lower bolster 3 has connecting pipe 27, connecting pipe 27 is linked together with die cavity 4, connecting pipe 27 is kept away from the one end screw thread of lower bolster 3 and is installed spiral cover 28, fixed mounting has check valve 29 on the second trachea 7, five horizontal cooling water cavities 22 all are located between two vertical cooling water cavity 21, and five horizontal cooling water cavities 22 all are linked together with two vertical cooling water cavities 21.

When the device is used, the transverse plate 9 is provided with the control switch and the external power line, the vacuum pump 6, the air cylinder 10, the electric heating plate 16, the control switch and the external power line are sequentially electrically connected to form a loop, the control switch can control the starting and stopping of the vacuum pump 6 and the electric heating plate 16, the control switch can also control the starting and stopping and resetting of the air cylinder 10, the water inlet pipe 23 is fixedly connected with the cooling water inlet pipe, the water outlet pipe 24 is fixedly connected with the cooling water outlet pipe, the raw material plate is placed in the mold groove 4, the air cylinder 10 is started to work, the telescopic rod 11 pushes the mounting plate 12, the upper mold plate 13 and the mold core 14 to move downwards, the two springs 19 are compressed and deformed to generate elastic force, when the bottom of the upper mold plate 13 is tightly attached to the top of the lower mold plate 3, the air cylinder 10 stops working, at the moment, the mold core 14 is positioned in, the impact force generated when the upper template 13 and the lower template 3 are pressed can be effectively buffered, the upper template 13 and the lower template 3 are prevented from being damaged by the impact force generated when the upper template and the lower template are pressed for a long time, the electric heating plate 16 is started to work, the electric heating plate 16 heats the die core 14, the heat on the die core 14 can heat the raw material plate, so that the raw material plate is softened, the vacuum pump 6 is started to work, the gas in the die cavity 4 sequentially passes through the five first air pipes 5, the second air pipes 7, the check valve 29 and the vacuum pump 6 to be discharged to the outside, so that the space inside the die cavity 4 is vacuumized, the softened raw material plate is adhered to the inner wall of the die cavity 4 to be molded, after the raw material plate is molded, the vacuum pump 6 and the electric heating plate 16 are stopped to work, cooling water is controlled to flow into the two longitudinal cooling water cavities 21 and the five transverse cooling water cavities 22 from the water inlet pipe 23 and then flows, the formed medicament tray is cooled rapidly, after the cooling operation is finished, the screw cap 28 is screwed down, the outside air enters the die cavity 4, the vacuum degree in the die cavity 4 is destroyed, the air cylinder 10 is started to reset, the telescopic rod 11 drives the mounting plate 12, the upper die plate 13 and the die core 14 to move upwards and return to the original position, and the formed medicament tray can be taken out.

To sum up, the blister mold for medicament tray is obtained by placing the raw material plate in the mold cavity 4, starting the cylinder 10 to work, pushing the mounting plate 12, the upper mold plate 13 and the mold core 14 to move downwards by the telescopic rod 11, compressing and deforming the two springs 19 to generate elasticity, so that the bottom of the upper mold plate 13 is tightly attached to the top of the lower mold plate 3, at this time, the mold core 14 is located in the mold cavity 4, the two guide posts 25 are respectively inserted into the corresponding guide grooves 26, the impact force generated when the upper mold plate 13 and the lower mold plate 3 are pressed can be effectively buffered by utilizing the elasticity of the two springs 19, the damage caused by the impact force generated when the upper mold plate 13 and the lower mold plate 3 are pressed for a long time is avoided, the mold core 14 is heated by starting the electric heating plate 16, the heat on the mold core 14 can heat and soften the raw material plate, starting the vacuum pump 6 to work, and the gas in the mold cavity, The second air pipe 7, the check valve 29 and the vacuum pump 6 are discharged to the outside, the inner space of the die cavity 4 is vacuumized, the softened raw material plate is adhered on the inner wall of the die cavity 4 to be formed, the cooling water is controlled to flow into the two longitudinal cooling water cavities 21 and the five transverse cooling water cavities 22 from the water inlet pipe 23 and then flows out from the water outlet pipe 24, the heat on the formed medicament tray is absorbed by the cooling water, the formed medicament tray can be rapidly cooled, after the cooling operation is finished, the screw cap 28 is screwed down, the vacuum degree in the die cavity 4 is destroyed, the air cylinder 10 is started to reset, the telescopic rod 11 drives the mounting plate 12, the upper die plate 13 and the die core 14 to move upwards and return to the original position, and the formed medicament tray can be taken out, the utility model has reasonable design and good practicability, and can effectively buffer the impact force generated when the upper die plate 13 and the lower die plate 3 are pressed together, the service life of the upper die plate 13 and the lower die plate 3 is prolonged, rapid cooling can be carried out on the formed medicament tray, and the working efficiency is improved.

Claims

1. Medicament tray plastic suction mould, including base (1), its characterized in that: the bottom of the base (1) is fixedly provided with four supporting columns (2), the four supporting columns (2) are arranged in a pairwise symmetry manner, the top of the base (1) is fixedly provided with a lower template (3), the top of the lower template (3) is provided with a die cavity (4), the bottom of the lower template (3) is fixedly provided with five first air pipes (5) at equal intervals, the five first air pipes (5) are communicated with the die cavity (4), the bottom ends of the five first air pipes (5) penetrate through the base (1), the bottom of the base (1) is fixedly provided with a vacuum pump (6), the suction end of the vacuum pump (6) is fixedly provided with a second air pipe (7), the bottom ends of the five first air pipes (5) are fixedly connected and communicated with the top of the second air pipe (7), the top of the base (1) is fixedly provided with two vertical plates (8), the two vertical plates (8) are symmetrically arranged at two sides of the, the top parts of the two vertical plates (8) are fixedly provided with the same transverse plate (9), the top parts of the transverse plates (9) are fixedly provided with air cylinders (10), the output ends of the air cylinders (10) are fixedly provided with telescopic rods (11), the bottom ends of the telescopic rods (11) penetrate through the transverse plate (9) and are fixedly connected with mounting plates (12), the bottom parts of the mounting plates (12) are fixedly provided with upper templates (13), the bottom parts of the upper templates (13) are fixedly provided with mold cores (14), cavities (15) are formed in the mold cores (14), electric heating plates (16) are fixedly arranged in the cavities (15), the top parts of the bases (1) are fixedly provided with two vertical rods (17), the mounting plates (12) are slidably sleeved on the two vertical rods (17), the top parts of the bases (1) are fixedly provided with two first damping cushions (18), the top parts of the two first damping cushions (18, the bottom fixed mounting of mounting panel (12) has two second damping pad (20), the top of two springs (19) respectively with the bottom fixed connection of corresponding second damping pad (20), seted up two vertical cooling water cavity (21) and five horizontal cooling water cavity (22) on lower bolster (3), two vertical cooling water cavity (21) and five horizontal cooling water cavity (22) all are located the below of chase (4).

2. The blister mold for medicament trays of claim 1, wherein: and a water inlet pipe (23) and a water outlet pipe (24) are respectively and fixedly installed on two sides of the lower template (3), and the water inlet pipe (23) and the water outlet pipe (24) are respectively communicated with the two longitudinal cooling water cavities (21).

3. The blister mold for medicament trays of claim 1, wherein: the bottom fixed mounting of mounting panel (12) has two guide posts (25), and two guide ways (26) have been seted up at the top of lower bolster (3), and two guide posts (25) are located corresponding guide way (26) directly over respectively.

4. The blister mold for medicament trays of claim 1, wherein: one side fixed mounting of lower bolster (3) has connecting pipe (27), and connecting pipe (27) are linked together with die cavity (4), and spiral cover (28) are installed to the one end screw thread that lower bolster (3) were kept away from in connecting pipe (27).

5. The blister mold for medicament trays of claim 1, wherein: and a one-way valve (29) is fixedly arranged on the second air pipe (7).

6. The blister mold for medicament trays of claim 1, wherein: the five transverse cooling water cavities (22) are all located between the two longitudinal cooling water cavities (21), and the five transverse cooling water cavities (22) are all communicated with the two longitudinal cooling water cavities (21).