CN212920400U

CN212920400U - Plastic uptake tray is stereotyped and continuous cooling device

Info

Publication number: CN212920400U
Application number: CN202021249626.3U
Authority: CN
Inventors: 吴风毅; 彭桂清; 李文兵
Original assignee: Yufu Xingye Plastic Rubber Kunshan Co ltd
Current assignee: Yufu Xingye Plastic Rubber Kunshan Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-09
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a plastic uptake tray shaping and continuous cooling device, which comprises a frame, a guide rod guide sleeve component, a stamping module, a cooling component and a jacking component, wherein the guide rod guide sleeve component is symmetrically arranged at four corners of the inner side of the frame, the upper end and the lower end of a guide rod are fixedly connected with a frame base, the guide sleeve is fixedly connected with the stamping module, the stamping module comprises a main hydraulic cylinder, a convex template, a convex mold, a concave template and a concave mold, a plurality of adjacent cooling grooves are arranged at the mold cavity position inside the concave template close to the concave mold, the cooling component comprises a plurality of cooling blocks fixed on the cooling plate, a condenser pipe and an external cooling water supply tank with a water pump, the device utilizes the jacking component to lift the cooling component to cool the inside of the concave template, the cooling blocks are tightly attached with the concave mold to rapidly cool and shape a plastic uptake tray product formed in the concave mold, then mold is, the suction pump does not need to be started and stopped at high frequency, the service life is prolonged, and the suction pump is simple and practical.

Description

Plastic uptake tray is stereotyped and continuous cooling device

Technical Field

The utility model relates to a blister production equipment technical field, concretely relates to blister tray is stereotyped and continuous cooling device.

Background

The production and preparation process of modern blister products mainly comprises the working procedures of automatic feeding, hot melting softening, punch forming, cooling shaping, cutting, blanking and the like, wherein in the working procedure of stamping blister forming, a production mode of multi-cavity synchronous punch forming is generally carried out to improve the processing efficiency, in the three working procedures of hot melting softening, punch forming and cooling shaping, the punch forming is a crucial link, after the plate heated by an electric heating wire is uniformly softened, the plate is stamped and shaped by a punch forming assembly, the heat dissipation speed in the shaping process is relatively slow, in order to ensure the efficient production of a production line, only the cooling speed is manually intervened, and the cooling speed is accelerated to improve the productivity. So cooling system's addition plays the key role, and in the preparation equipment of current traditional production plastic uptake punching press product, cooling system generally adopts the water-cooling, and water-cooled control often is that the suction pump starts after obtaining the cooling signal that the controller gave, carries out rapid cooling to the die cavity by water service pipe or condenser pipe again, high-frequency opens and stops and inevitably causes the damage to the suction pump, reduces the life of pump, reduces the performance of drawing water of pump simultaneously, and then brings the influence to cooling system's cooling effect. Therefore, it is necessary to design a device which can continuously supply water to the condensation pipe without stopping the water pump, and the jacking mechanism controls the cooling system to rapidly cool the die cavity.

Disclosure of Invention

The utility model discloses the purpose: in order to solve the problem in the background art, we design a plastic uptake tray design and continuous cooling device, utilize the jacking subassembly to lift cooling module inside to the die board, hug closely the die bottom cooling, and set up into polylith cooling tank in the die board, still be equipped with the strengthening rib between the adjacent cooling tank, in order to guarantee that the structure is firm, and circuitous condenser pipe of having laid in the cooling block with a plurality of cooling tank complex cooling plates, the condenser pipe of adjacent cooling block meets, cause the condenser pipe in all cooling blocks to communicate with each other in proper order, it is unobstructed to make the cooling water following current, cooling block and die paste the back and paste tight and give the interior fashioned plastic uptake tray product rapid cooling design of die, the ejection of compact again, to the die cooling when cooling block breaks away from, but the incessantly transport of cooling water, the suction pump does not need high frequency time to open and.

The technical scheme adopted for solving the problems is as follows:

a plastic uptake tray shaping and continuous cooling device comprises a frame, a guide rod and guide sleeve assembly, a stamping module, a cooling assembly and a jacking assembly,

guide rod and guide sleeve assemblies are symmetrically arranged at four corners of the inner side of the frame, the upper end and the lower end of each guide rod are fixedly connected with a base of the frame, the guide sleeves are fixedly connected with the stamping module and used for positioning the up-down sliding direction of the stamping module,

the punching module comprises a main hydraulic cylinder, a convex template, a convex die, a concave template and a concave die, wherein a cylinder body of the main hydraulic cylinder is fixed in the middle of a top plate of the frame, hydraulic rods at the lower end of the main hydraulic cylinder are fixedly connected with the convex template of the punching module, through holes are formed in the positions, corresponding to guide rods, of four corners of the convex template and are fixedly connected with guide sleeves, through holes are formed in the positions, corresponding to the guide rods, of the four corners of the concave template and are fixedly connected with the guide sleeves, two sides of the concave template are fixed on the frame, the concave die is fixedly connected with the middle of the upper end surface of the concave template, a plurality of adjacent cooling grooves are formed in the concave template and close to,

the cooling module is fixed in jacking subassembly top, including fixing a plurality of cooling block, condenser pipe on the cooling plate and the external confession cooling water tank that has the suction pump, circuitous being provided with the condenser pipe in the cooling block, the condenser pipe of adjacent cooling block meets, causes the condenser pipe in all cooling blocks to communicate with each other in proper order, makes the cooling water following current unobstructed, and the cooling block is stereotyped for the plastic uptake tray product rapid cooling of die internal forming after closely laminating with the die.

Further, the jacking support assembly is arranged on the lower end face of the cooling plate and comprises a lifting plate and a jacking cylinder, wherein the lifting plate and the jacking cylinder are matched with the guide rod guide sleeve assembly and are used for lifting the cooling plate to move up and down.

Furthermore, the part of the reinforcing rib, corresponding to the joint of the condenser pipe, is also provided with a U-shaped groove which is avoided by the condenser pipe, and when the cooling block is matched with the cooling groove, the condenser pipe and the reinforcing rib are not interfered with each other.

Furthermore, a rectangular groove which is avoided from the reinforcing rib is arranged between every two adjacent cooling blocks.

Furthermore, the sheet materials are softened by a hot melting softening station and then are subjected to punch forming by a male die and a female die, and the formed plastic sucking tray is pulled and discharged by a conveying line.

The utility model has the advantages that:

this plastic uptake tray is stereotyped and continuous cooling device utilizes the jacking subassembly to lift cooling module inside to the die board, hug closely the die bottom cooling, and set up into polylith cooling bath in the die board, still be equipped with the strengthening rib between the adjacent cooling bath, firm with the assurance structure, and circuitous condenser pipe of having laid in the cooling block with a plurality of cooling bath complex cooling plates, the condenser pipe of adjacent cooling block meets, cause the condenser pipe in all cooling blocks to communicate with each other in proper order, make the cooling water following current unobstructed, the cooling block is stereotyped for the plastic uptake tray product rapid cooling of in-die shaping after laminating tightly with the die, the die sinking ejection of compact again, to the die cooling when the cooling block breaks away from, but the cooling water incessantly carries, the suction pump does not need high frequency to stop the action, and postpone life, and is.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

FIG. 1 is a schematic structural view of a blister tray shaping and continuous cooling device according to this embodiment;

FIG. 2 is a schematic structural diagram of the cavity plate according to the present embodiment;

FIG. 3 is a schematic structural diagram of a cooling block according to the present embodiment;

the cooling device comprises a conveying roller 1, a hot-melt softened plate 2, a guide sleeve 3, a guide rod 4, a main hydraulic cylinder 5, an upper rack base 6, a male die plate 7, a male die 8, a male die cavity 9, a female die cavity 10, a cooling groove 11, a shaped plastic suction tray 12, a cooling block 13, a water outlet 14, a reinforcing rib 15, a jacking cylinder 16, a lifting plate 17, a female die 18, a female die plate 19, a return spring 20, a water inlet 21, a lower rack base 22, a U-shaped hole 23, a through hole 24, a condenser pipe 25, a rectangular groove 26 and a plastic suction tray gradually formed 27.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the present embodiment provides a plastic tray shaping and continuous cooling device, which includes a frame, a guide rod 4, a guide sleeve 3 assembly, a stamping module, a cooling assembly, and a jacking assembly.

Specifically, guide rod 4 and guide sleeve 3 assemblies are symmetrically arranged at four corners of the inner side of the frame, the upper end and the lower end of each guide rod 4 are fixedly connected with frame bases (6 and 22), and the guide sleeves 3 are fixedly connected with a convex template 7 and a concave template 19 and used for positioning the up-down sliding direction of the stamping module.

The punching press module includes main hydraulic cylinder 5, die block board 7, terrace die 8, die board 19 and die 18, the cylinder body of main hydraulic cylinder 5 is fixed at frame roof middle part, and the hydraulic stem of lower extreme links firmly with the die block board 7 of punching press module, the 7 four corners of die block board correspond the guide arm 4 positions and have seted up through-hole 24, all link firmly with guide pin bushing 3, and lower terminal surface middle part has linked firmly terrace die 8, 19 four corners of die block board correspond the guide arm 4 positions and have seted up through-hole 24, all link firmly with guide pin bushing 3, and both sides are fixed in the frame, and die 18 has still been linked firmly in die board 19 up end middle part, and the die cavity position that die 18 was pressed close to in die board 19 inside has seted up a plurality of adjacent cooling channels 11 for the cooperation cooling module cools.

The cooling module is fixed in jacking subassembly top, including fixing a plurality of cooling block 13, condenser pipe 25 on the cooling plate and external confession cooling water tank (not shown in the figure) that has the suction pump, circuitous condenser pipe 25 that is provided with in the cooling block 13, the condenser pipe 25 of adjacent cooling block 13 meets, causes the condenser pipe 25 in all cooling blocks 13 to communicate with each other in proper order, makes the cooling water following current unobstructed, and cooling block 13 is pasted tightly with die 18 after and is given the shaping blister supporting plate product rapid cooling design in the die 18.

The further embodiment is that the jacking support assembly is arranged on the lower end face of the cooling plate and comprises a lifting plate 17 and a jacking cylinder 16 which are matched with the guide rod 4 and the guide sleeve 3 assembly and used for lifting the cooling plate to move up and down.

In a further embodiment, a U-shaped groove which is separated from the condensation pipe 25 is further formed in the joint of the reinforcing rib 15 corresponding to the condensation pipe 25, and when the cooling block 13 is matched with the cooling groove 11, the condensation pipe 25 and the reinforcing rib 15 do not interfere with each other.

In a further embodiment, a rectangular groove 26 which is avoided from the reinforcing rib 15 is arranged between two adjacent cooling blocks 13.

According to a further embodiment, the plate material 2 is softened by a hot melting softening station, then is subjected to punch forming through the male die 8 and the female die 18, and then is pulled by a conveying line to discharge the formed plastic suction tray.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes, modifications, substitutions and alterations can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a plastic uptake tray is stereotyped and continuous cooling device, includes frame, guide arm guide pin bushing subassembly, punching press module, cooling module and jacking subassembly, its characterized in that:

2. The blister tray sizing and continuous cooling device of claim 1, wherein: the jacking support assembly is arranged on the lower end face of the cooling plate and comprises a lifting plate and a jacking cylinder, wherein the lifting plate is matched with the guide rod guide sleeve assembly.

3. The blister tray sizing and continuous cooling device of claim 1, wherein: the U-shaped groove that dodges with the condenser pipe still is equipped with in the department of meeting of corresponding condenser pipe on the strengthening rib, and when the cooling block cooperates with the cooling bath, condenser pipe and strengthening rib mutually noninterference.

4. The blister tray sizing and continuous cooling device of claim 1, wherein: and a rectangular groove which is avoided from the reinforcing rib is arranged between every two adjacent cooling blocks.

5. The blister tray sizing and continuous cooling device of claim 1, wherein: the sheet materials are softened by a hot melting softening station, then are subjected to punch forming by a male die and a female die, and then the formed plastic sucking tray is pulled by a conveying line to be discharged.