CN217531610U

CN217531610U - Hydraulic cooling loop device for hot-press forming machine

Info

Publication number: CN217531610U
Application number: CN202221527885.7U
Authority: CN
Inventors: 曾伦福; 周学林; 林小彬
Original assignee: Quanzhou Yuye Machinery Technology Co ltd
Current assignee: Quanzhou Yuye Machinery Technology Co ltd
Priority date: 2022-06-18
Filing date: 2022-06-18
Publication date: 2022-10-04
Anticipated expiration: 2032-06-18

Abstract

The utility model discloses a hydraulic pressure cooling circuit device for hot briquetting machine relates to hot briquetting machine technical field, including the bottom plate, still include backflow structure and fixed knot structure, the backup pad is installed to the rear end on bottom plate top, and the top of backup pad installs the roof, fixed knot constructs the both sides that are located the backup pad front end, pneumatic telescopic handle is all installed to the both sides that bottom plate and roof are close to one end each other, and pneumatic telescopic handle's one end all installs the hot plate, be provided with the mould between the hot plate, and the inside intermediate position department of roof has seted up the water storage chamber, the water injection pipe is installed on the top of water storage intracavity portion, and the second cavity has all been seted up to the inside both sides of roof, the second water pump is all installed to the inside bottom of second cavity. The utility model discloses a water that first water pump made the backward flow intracavity portion flows back to the inside in water storage chamber through the back flow, carries out used repeatedly, and this structure has realized having practiced thrift the water resource to the reuse of cooling water.

Description

Hydraulic cooling loop device for hot-press forming machine

Technical Field

The utility model relates to a hot briquetting machine technical field specifically is a hydraulic pressure cooling circuit device for hot briquetting machine.

Background

The hot-press forming machine is a forming machine, is suitable for mixing processing and batching tests of chemical raw materials of polymers such as color master batches and the like in rubber and plastic industries so as to detect whether the required color and quality are achieved, can be used as a basis for batching before batch production in factories, and is used for placing plastic or rubber raw materials in a mold, clamping the plastic or rubber raw materials between an upper electric heating plate and a lower electric heating plate, applying pressure under the intelligent constant temperature of the electric heating plates so as to form the raw materials, and cooling the mold after hot-press forming.

The traditional method for cooling the die for the hot-press forming machine has the advantages of simple structure and convenience in operation, but has the defects.

In the traditional method for cooling the die for the hot-press forming machine, cooling water is lost in the implementation process, and the cooling water cannot be repeatedly used, so that the waste of water resources is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic pressure cooling circuit device for hot briquetting machine to the cooling water that proposes takes place to run off and causes the problem of water waste in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic cooling loop device for a hot-press forming machine comprises a bottom plate, a backflow structure and a fixing structure;

the rear end of the top end of the bottom plate is provided with a supporting plate, the top end of the supporting plate is provided with a top plate, and the fixing structures are positioned on two sides of the front end of the supporting plate;

the two sides of one end, close to each other, of the bottom plate and the top plate are both provided with pneumatic telescopic rods, one end of each pneumatic telescopic rod is provided with a heating plate, a mold is arranged between the heating plates, a water storage cavity is formed in the middle position inside the top plate, the top end inside the water storage cavity is provided with a water injection pipe, the two sides inside the top plate are both provided with second cavities, the bottom ends inside the second cavities are both provided with second water pumps, the bottom ends of the two sides inside the water storage cavity are both provided with water outlet pipes, and the backflow structure is located inside the bottom plate;

the backflow structure comprises a backflow cavity, the backflow cavity is arranged at the inner middle position of the bottom plate, the collecting pipe is installed at the top end of the inner portion of the backflow cavity, first cavities are formed in two sides of the inner portion of the bottom plate, a first water pump is installed at the bottom end of the inner portion of each first cavity, and backflow pipes are installed at the bottom ends of the two sides of the inner portion of the backflow cavity.

Preferably, the shower nozzle is all installed to the bottom of outlet pipe, roof and second water pump are passed in proper order to the bottom of outlet pipe, and the bottom of outlet pipe all extends to the below of roof, the roof is passed on the top of water injection pipe, and the top of water injection pipe extends to the top of roof.

Preferably, the top end of the collection tube passes through the bottom plate, and the top end of the collection tube extends to the top end of the bottom plate.

Preferably, one side of the top end of the return pipe penetrates through the first water pump, the bottom plate and the top plate, and the top end of the return pipe extends to the top ends of two sides in the water storage cavity.

Preferably, fixed knot constructs including mounting panel, third cavity, splint, knob, thread block and two-way threaded rod, the mounting panel is all installed in the both sides of backup pad front end, and the inside front end of mounting panel has all seted up the third cavity, the inside bottom of third cavity all is connected with two-way threaded rod through the pivot, and two-way threaded rod's outer wall all has two thread blocks through threaded connection, the knob is all installed on two-way threaded rod's top, and the thread block all installs splint near one side of mould.

Preferably, the top ends of the bidirectional threaded rods penetrate through the mounting plate, and the top ends of the bidirectional threaded rods extend to the upper side of the mounting plate.

Preferably, one side of the clamping plate penetrates through the mounting plate, and one side of the clamping plate extends to the upper end and the lower end of the mold.

Compared with the prior art, the beneficial effects of the utility model are that: pour into the cooling water into through the water injection pipe to the inside in water storage chamber, and start the second water pump, take the water of water storage intracavity portion out through the second water pump, make it pass the second water pump through the outlet pipe, and from the shower nozzle blowout, cool off the mould through shower nozzle spun cooling water, and unnecessary cooling water then can get into the inside in backward flow chamber through the collecting pipe, the staff then starts first water pump this moment, make the inside water in backward flow chamber through first water pump pass through the inside back flow and flow back to the water storage chamber, carry out used repeatedly, the reuse to the cooling water has been realized to this structure, the water resource has been practiced thrift.

Drawings

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

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a reflux cavity; 3. a collection pipe; 4. a first water pump; 5. a first cavity; 6. a pneumatic telescopic rod; 7. heating plates; 8. a mold; 9. a fixed structure; 901. mounting a plate; 902. a third cavity; 903. a splint; 904. a knob; 905. a thread block; 906. a bidirectional threaded rod; 10. a spray head; 11. a second cavity; 12. a top plate; 13. a water injection pipe; 14. a water storage cavity; 15. a second water pump; 16. a water outlet pipe; 17. a support plate; 18. a return pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a hydraulic cooling circuit device for a hot press forming machine includes a base plate 1, a reflux structure and a fixing structure 9;

a supporting plate 17 is arranged at the rear end of the top end of the bottom plate 1, a top plate 12 is arranged at the top end of the supporting plate 17, and the fixing structures 9 are positioned at two sides of the front end of the supporting plate 17;

the two sides of one end, close to each other, of the bottom plate 1 and the top plate 12 are both provided with pneumatic telescopic rods 6, one end of each pneumatic telescopic rod 6 is provided with a heating plate 7, a mold 8 is arranged between the heating plates 7, a water storage cavity 14 is formed in the middle position inside the top plate 12, a water injection pipe 13 is arranged at the top end inside the water storage cavity 14, second cavities 11 are formed in the two sides inside the top plate 12, second water pumps 15 are arranged at the bottom ends inside the second cavities 11, the type of each second water pump 15 can be 25ZW8-15, water outlet pipes 16 are arranged at the bottom ends of the two sides inside the water storage cavity 14, nozzles 10 are arranged at the bottom ends of the water outlet pipes 16, the bottom ends of the water outlet pipes 16 sequentially penetrate through the top plate 12 and the second water pumps 15, the bottom ends of the water outlet pipes 16 extend to the lower side of the top plate 12, the top ends of the water injection pipes 13 penetrate through the top plate 12, the top ends of the water injection pipes 13 extend to the top end of the top plate 12, and the backflow structure is located inside the bottom plate 1;

referring to fig. 1-4, the hydraulic cooling circuit device for the hot press forming machine further includes a backflow structure, the backflow structure includes a backflow cavity 2, the backflow cavity 2 is arranged at the middle position inside the bottom plate 1, the top end inside the backflow cavity 2 is provided with a collecting pipe 3, two sides inside the bottom plate 1 are provided with first cavities 5, the bottom end inside the first cavities 5 is provided with first water pumps 4, the type of the first water pumps 4 can be 25ZW8-15, and the bottom ends of two sides inside the backflow cavity 2 are provided with backflow pipes 18;

the top end of the collecting pipe 3 penetrates through the bottom plate 1, and the top end of the collecting pipe 3 extends to the top end of the bottom plate 1;

one side of the top end of the return pipe 18 passes through the first water pump 4, the bottom plate 1 and the top plate 12, and the top ends of the return pipe 18 extend to the top ends of two sides in the water storage cavity 14;

specifically, as shown in fig. 1, 2 and 3, when the mechanism is used, redundant cooling water can enter the interior of the return cavity 2 through the collecting pipe 3, and at the moment, the worker starts the first water pump 4, so that the water in the return cavity 2 flows back to the interior of the water storage cavity 14 through the return pipe 18 by the first water pump 4.

Example 2: the fixing structure 9 comprises a mounting plate 901, a third cavity 902, a clamping plate 903, a knob 904, threaded blocks 905 and a bidirectional threaded rod 906, the mounting plate 901 is mounted on two sides of the front end of the supporting plate 17, the third cavity 902 is formed in the front end of the mounting plate 901, the bottom end of the interior of the third cavity 902 is connected with the bidirectional threaded rod 906 through a rotating shaft, the outer wall of the bidirectional threaded rod 906 is connected with the two threaded blocks 905 through threads, the knob 904 is mounted on the top end of the bidirectional threaded rod 906, and the clamping plate 903 is mounted on one side, close to the mold 8, of each threaded block 905;

the top ends of the bidirectional threaded rods 906 penetrate through the mounting plate 901, and the top ends of the bidirectional threaded rods 906 extend above the mounting plate 901;

one side of the clamping plate 903 penetrates through the mounting plate 901, and one side of the clamping plate 903 extends to the upper end and the lower end of the mold 8;

specifically, as shown in fig. 1, 2, 3, and 4, when this mechanism is used, the rotational direction of the bidirectional threaded rod 906 is adjusted to move the screw blocks 905 in the direction in which the outer walls of the bidirectional threaded rod 906 approach each other, and the clamp plate 903 is moved by the screw blocks 905 to fix the mold 8 by the clamp plate 903.

The working principle is as follows: the worker places the mold 8 between the clamping plates 903, then rotates the knob 904, drives the bidirectional threaded rod 906 to rotate through the knob 904, and since the bidirectional threaded rod 906 is in threaded connection with the threaded block 905, and the threaded blocks 905 are respectively located on two opposite parts of the outer wall of the bidirectional threaded rod 906, the threaded block 905 can move along with the threads on the outer wall of the bidirectional threaded rod 906 in the rotating process of the bidirectional threaded rod 906, the moving directions are opposite, the threaded block 905 moves in the direction of approaching to each other on the outer wall of the bidirectional threaded rod 906 by adjusting the rotating direction of the bidirectional threaded rod 906, the clamping plates 903 are driven through the threaded blocks 905, and the clamping plates 903 fix the mold 8;

the staff can extend pneumatic telescopic rod 6 afterwards, and start hot plate 7, make hot plate 7 be close to mould 8, carry out hot briquetting to mould 8 through two hot plates 7, the operation finishes, make hot plate 7 close and make pneumatic telescopic rod 6 reconversion, the staff pours into the cooling water into to the inside in water storage chamber 14 through water injection pipe 13 afterwards, and start second water pump 15, take out the water in water storage chamber 14 inside through second water pump 15, make it pass second water pump 15 through outlet pipe 16, and spout from shower nozzle 10, cool off mould 8 through shower nozzle 10 spun cooling water, and unnecessary cooling water then can get into the inside in backward flow chamber 2 through collecting pipe 3, the staff starts first water pump 4 this moment, make the inside water in backward flow chamber 2 through first water pump 4 through the inside of back flow 18 backward flow to water storage chamber 14, carry out used repeatedly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hydraulic pressure cooling circuit device for thermoforming machine, includes bottom plate (1), its characterized in that: also comprises a backflow structure and a fixed structure (9);

a supporting plate (17) is mounted at the rear end of the top end of the bottom plate (1), a top plate (12) is mounted at the top end of the supporting plate (17), and the fixing structures (9) are located on two sides of the front end of the supporting plate (17);

the water-saving type backflow structure is characterized in that pneumatic telescopic rods (6) are mounted on two sides of one end, close to each other, of the bottom plate (1) and the top plate (12), heating plates (7) are mounted at one ends of the pneumatic telescopic rods (6), a mold (8) is arranged between the heating plates (7), a water storage cavity (14) is formed in the middle position inside the top plate (12), a water injection pipe (13) is mounted at the top end inside the water storage cavity (14), second cavities (11) are formed in two sides inside the top plate (12), a second water pump (15) is mounted at the bottom end inside the second cavities (11), water outlet pipes (16) are mounted at the bottom ends of two sides inside the water storage cavity (14), and the backflow structure is located inside the bottom plate (1);

the backflow structure comprises a backflow cavity (2), the backflow cavity (2) is arranged at the inner middle position of the bottom plate (1), the collecting pipe (3) is installed at the top end of the inner portion of the backflow cavity (2), the first cavities (5) are formed in the two sides of the inner portion of the bottom plate (1), the bottom ends of the inner portions of the first cavities (5) are provided with the first water pumps (4), and the backflow pipe (18) is installed at the bottom ends of the two sides of the inner portion of the backflow cavity (2).

2. The hydraulic cooling circuit device for a hot press forming machine according to claim 1, characterized in that: shower nozzle (10) are all installed to the bottom of outlet pipe (16), roof (12) and second water pump (15) are passed in proper order to the bottom of outlet pipe (16), and the bottom of outlet pipe (16) all extends to the below of roof (12), roof (12) are passed on the top of water injection pipe (13), and the top of water injection pipe (13) extends to the top of roof (12).

3. The hydraulic cooling circuit device for a hot press forming machine according to claim 1, characterized in that: the top end of the collecting pipe (3) penetrates through the bottom plate (1), and the top end of the collecting pipe (3) extends to the top end of the bottom plate (1).

4. The hydraulic cooling circuit device for a hot press forming machine according to claim 1, characterized in that: one side of the top end of the return pipe (18) penetrates through the first water pump (4), the bottom plate (1) and the top plate (12), and the top end of the return pipe (18) extends to the top ends of two sides in the water storage cavity (14).

5. The hydraulic cooling circuit device for a hot press forming machine according to claim 1, characterized in that: fixed knot constructs (9) including mounting panel (901), third cavity (902), splint (903), knob (904), thread block (905) and two-way threaded rod (906), mounting panel (901) are all installed in the both sides of backup pad (17) front end, and mounting panel (901) inside front end has all seted up third cavity (902), the inside bottom of third cavity (902) all is connected with two-way threaded rod (906) through the pivot, and the outer wall of two-way threaded rod (906) all has two thread blocks (905) through threaded connection, knob (904) are all installed on the top of two-way threaded rod (906), and thread block (905) all install splint (903) near one side of mould (8).

6. The hydraulic cooling circuit device for a hot press forming machine according to claim 5, characterized in that: the top ends of the bidirectional threaded rods (906) penetrate through the mounting plate (901), and the top ends of the bidirectional threaded rods (906) extend to the upper side of the mounting plate (901).

7. The hydraulic cooling circuit device for a hot press forming machine according to claim 5, characterized in that: one side of the clamping plate (903) penetrates through the mounting plate (901), and one side of the clamping plate (903) extends to the upper end and the lower end of the mold (8).