CN216372958U

CN216372958U - Plastic product processing and forming die

Info

Publication number: CN216372958U
Application number: CN202122926654.5U
Authority: CN
Inventors: 孙伟
Original assignee: Foshan Renheng Precision Hardware And Plastic Products Co ltd
Current assignee: Foshan Renheng Precision Hardware And Plastic Products Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-26
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a plastic product processing and forming die, which belongs to the technical field of plastic product processing and comprises a bottom plate, wherein a side plate is arranged on the side edge of the upper end of the bottom plate, a lower die holder is arranged on the upper end of the central position of the bottom plate, a top plate is arranged on the upper end of the side plate, an upper die holder is arranged on the lower end of the top plate, and a cooling assembly is arranged on the side edge of the side plate; the cooling assembly comprises a water pump, a liquid inlet pipe, a cooling fan, a dust cover, a condensation pipe, a liquid return pipe, a water tank and a liquid suction pipe, wherein the dust cover is arranged inside the side plate.

Description

Plastic product processing and forming die

Technical Field

The utility model belongs to the technical field of plastic product processing, and particularly relates to a plastic product processing and forming die.

Background

The plastic products are the general name of articles for daily use, industry and the like which are processed by adopting plastics as main raw materials. Including products of all processes of injection molding, plastic uptake and the like which take plastics as raw materials. Plastics are a class of synthetic polymeric materials having plasticity. It, synthetic rubber and synthetic fiber form three essential synthetic materials for daily life. Specifically, the plastic is a material which is prepared by using natural or synthetic resin as a main component, adding various additives, and molding into a certain shape under certain conditions such as temperature and pressure, and the shape is kept unchanged at normal temperature.

Chinese patent application No. 201720906391.2 discloses a plastic product processing and forming mold for automobile parts, wherein the forming mold is used for reducing the forming speed of the plastic product due to the slow cooling speed of the plastic product after the plastic product is processed; the plastic product arranged in the die holder can be clamped in the die holder when being processed, and is inconvenient to take out.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a plastic product processing and forming die which has the characteristics of high plastic product forming and cooling efficiency and capability of automatically ejecting a lower die holder after a plastic product is processed.

In order to achieve the purpose, the utility model provides the following technical scheme: a plastic product processing and forming die comprises a bottom plate, wherein a side plate is arranged on the side edge of the upper end of the bottom plate, a lower die holder is arranged on the upper end of the central position of the bottom plate, a top plate is arranged on the upper end of the side plate, an upper die holder is arranged on the lower end of the top plate, and a cooling assembly is arranged on the side edge of the side plate; the cooling subassembly includes water pump, feed liquor pipe, radiator fan, dust cover, condenser pipe, returns liquid pipe, water tank and liquid suction pipe, wherein, the inside of curb plate is provided with the dust cover, the inside of dust cover is provided with radiator fan, the lower extreme that the inside of curb plate is located the dust cover is provided with the water tank, the position that the inside of curb plate is close to the water tank is provided with the water pump, water tank and water pump pass through liquid suction pipe fixed connection, the other end of water pump is provided with the feed liquor pipe, the other end of feed liquor pipe is provided with the condenser pipe, the other end of condenser pipe is through returning liquid pipe and water tank fixed connection.

Preferably, the dust cover is fixedly arranged inside the side plate in a clamping and connecting mode.

Preferably, both ends of the condensation pipe are fixedly connected with the side edges of the side plates through fixing supports.

Preferably, the side edge of the upper die holder is provided with a plastic product automatic ejection assembly; the plastic products auto-eject subassembly includes telescopic link, fixed plate, loop bar, lifter plate and kicking block, wherein, the side of upper die base is provided with the fixed plate, the lower extreme of fixed plate is provided with the telescopic link, the lower extreme of telescopic link is provided with the loop bar, the lower extreme of loop bar is provided with the lifter plate, the upper end of lifter plate is provided with the kicking block.

Preferably, the bottom plate and the lower die holder are internally provided with sliding chutes corresponding to the lifting plates, and the lifting plates are in sliding connection with the bottom plate and the lower die holder through the sliding chutes.

Preferably, the lower end of the lifting plate is fixedly connected with the bottom plate through a spring.

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

1. according to the utility model, the cooling assembly is arranged, and can cool the processed plastic product, so that the processing and forming speed of the plastic product is increased.

2. According to the utility model, the automatic plastic product ejecting assembly is arranged, so that the plastic product which is processed and molded can be ejected from the lower die base automatically, the problem that the plastic product is inconvenient to take out from the lower die base due to high temperature and the like after being processed is solved, the ejecting block can be automatically ejected and lifted through the arrangement of the spring, and meanwhile, the buffer force in the process of pressing down the upper die base can be provided.

Drawings

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

FIG. 2 is a schematic structural diagram of a cooling assembly according to the present invention;

FIG. 3 is a schematic structural view of the automatic plastic ejection assembly of the present invention;

in the figure: 1. a base plate; 2. a lower die holder; 3. a plastic article automatic ejection assembly; 31. a telescopic rod; 32. a fixing plate; 33. a loop bar; 34. a lifting plate; 35. a chute; 36. a spring; 37. a top block; 4. cooling the temperature reduction assembly; 41. a water pump; 42. a liquid inlet pipe; 43. a heat radiation fan; 44. a dust cover; 45. a condenser tube; 46. a liquid return pipe; 47. a water tank; 48. a liquid pumping pipe; 5. an upper die holder; 6. a top plate; 7. side plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: a plastic product processing and forming die comprises a bottom plate 1, wherein a side plate 7 is arranged on the side edge of the upper end of the bottom plate 1, a lower die holder 2 is arranged on the upper end of the central position of the bottom plate 1, a top plate 6 is arranged on the upper end of the side plate 7, an upper die holder 5 is arranged on the lower end of the top plate 6, and a cooling assembly 4 is arranged on the side edge of the side plate 7; cooling subassembly 4 includes water pump 41, feed liquor pipe 42, radiator fan 43, dust cover 44, condenser pipe 45, return liquid pipe 46, water tank 47 and liquid suction pipe 48, wherein, the inside of curb plate 7 is provided with dust cover 44, the inside of dust cover 44 is provided with radiator fan 43, the inside lower extreme that is located dust cover 44 of curb plate 7 is provided with water tank 47, the inside position that is close to water tank 47 of curb plate 7 is provided with water pump 41, water tank 47 and water pump 41 pass through liquid suction pipe 48 fixed connection, the other end of water pump 41 is provided with feed liquor pipe 42, the other end of feed liquor pipe 42 is provided with condenser pipe 45, the other end of condenser pipe 45 passes through return liquid pipe 46 and water tank 47 fixed connection.

Specifically, the dust cover 44 is fixedly arranged inside the side plate 7 in a snap-fit manner,

through adopting above-mentioned technical scheme, can conveniently dismantle the washing to dust cover 44.

Specifically, two ends of the condensing pipe 45 are fixedly connected with the side edges of the side plates 7 through fixing brackets,

by adopting the above technical solution, the condensation duct 45 can be fixed at the side of the heat dissipation fan 43 to cooperate with the heat dissipation fan 43.

When the cooling device is used, firstly, the dust cover 44 is installed inside the side plate 7 in a clamping and connecting mode through a buckle, the dust cover 44 can be conveniently detached and cleaned, the water pump 41 is turned on, the water pump 41 pumps out cooling liquid in the water tank 47 through the liquid pumping pipe 48 and then flows into the condenser pipe 45 through the liquid inlet pipe 42, the two ends of the condenser pipe 45 are fixedly connected with the side edge of the side plate 7 through the fixing support, the condenser pipe 45 can be fixed on the side edge of the cooling fan 43 to be matched with the cooling fan 43, cooling of the processed plastic product is achieved, and finally the cooling liquid flows back to the inside of the water tank 47 through the liquid return pipe 46, so that recycling of the cooling liquid is achieved;

example 2

The present embodiment is different from embodiment 1 in that: the side edge of the upper die holder 5 is provided with a plastic product automatic ejection assembly 3; the automatic plastic product ejecting assembly 3 comprises an expansion link 31, a fixed plate 32, a loop bar 33, a lifting plate 34 and a top block 37, wherein the fixed plate 32 is arranged on the side edge of the upper die base 5, the expansion link 31 is arranged at the lower end of the fixed plate 32, the loop bar 33 is arranged at the lower end of the expansion link 31, the lifting plate 34 is arranged at the lower end of the loop bar 33, the top block 37 is arranged at the upper end of the lifting plate 34,

by adopting the technical scheme, the processed plastic product can be automatically ejected out of the lower die holder 2.

Specifically, the inner parts of the bottom plate 1 and the lower die holder 2 are provided with a chute 35 corresponding to the lifting plate 34, the lifting plate 34 is connected with the bottom plate 1 and the lower die holder 2 in a sliding way through the chute 35,

by adopting the technical scheme, the lifting plate 34 can be more stable during lifting.

Specifically, the lower end of the lifting plate 34 is fixedly connected with the bottom plate 1 through a spring 36,

by adopting the technical scheme, the lifting plate 34 can be automatically jacked up by the spring 36, and meanwhile, the buffer force is provided for the downward pressing process of the upper die base 5.

This embodiment is when using, the upper die base 5 pushes down and drives fixed plate 32 and descend, fixed plate 32 descends to drive telescopic link 31 and gos deep into the inside of loop bar 33, continue to push down upper die base 5, telescopic link 31 can insert the bottom of loop bar 33 this moment, thereby drive loop bar 33 and continue the downstream, thereby drive lifter plate 34 and slide in bottom plate 1 and the inside spout 35 of die holder 2, thereby promote the stability of lifter plate 34 pushing down the process, lifter plate 34 pushes down and drives the compression of spring 36, drive kicking block 37 simultaneously and descend, when upper die base 5 resets, can drive lifter plate 34 automatically and reset, effect through spring 36, can provide the elasticity that lifter plate 34 resets.

The working principle and the using process of the utility model are as follows: when the cooling device is used, firstly, the dust cover 44 is arranged inside the side plate 7 in a clamping and connecting mode through a buckle, the dust cover 44 can be conveniently detached and cleaned, the water pump 41 is turned on, the water pump 41 pumps out cooling liquid in the water tank 47 through the liquid pumping pipe 48 and then flows into the interior of the condensation pipe 45 through the liquid inlet pipe 42, the two ends of the condensation pipe 45 are fixedly connected with the side edge of the side plate 7 through the fixing support, the condensation pipe 45 can be fixed on the side edge of the cooling fan 43 to be matched with the cooling fan 43, so that the cooling of the processed plastic product is realized, and finally the cooling liquid flows back to the interior of the water tank 47 through the liquid return pipe 46, so that the cooling liquid can be recycled; the fixed plate 32 descends in the downward pressing of upper die base 5, the fixed plate 32 descends to drive the telescopic link 31 and go deep into the inside of loop bar 33, continue the upper die base 5 of pushing down, telescopic link 31 can insert the bottom of loop bar 33 this moment, thereby drive loop bar 33 and continue the downstream, thereby drive lifter plate 34 and slide in bottom plate 1 and the inside spout 35 of die holder 2, thereby promote the stability of lifter plate 34 pushing down the process, lifter plate 34 pushes down and drives the compression of spring 36, drive kicking block 37 simultaneously and descend, when upper die base 5 resets, can drive lifter plate 34 automatically and reset, effect through spring 36, can provide the elasticity that lifter plate 34 resets.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic products machine-shaping mould, includes bottom plate (1), its characterized in that: a side plate (7) is arranged on the side edge of the upper end of the bottom plate (1), a lower die holder (2) is arranged on the upper end of the central position of the bottom plate (1), a top plate (6) is arranged on the upper end of the side plate (7), an upper die holder (5) is arranged on the lower end of the top plate (6), and a cooling assembly (4) is arranged on the side edge of the side plate (7);

the cooling assembly (4) comprises a water pump (41), a liquid inlet pipe (42), a cooling fan (43), a dust cover (44), a condensing pipe (45), a liquid return pipe (46), a water tank (47) and a liquid pumping pipe (48), wherein a dust cover (44) is arranged inside the side plate (7), a heat radiation fan (43) is arranged inside the dust cover (44), a water tank (47) is arranged at the lower end of the dust cover (44) in the side plate (7), a water pump (41) is arranged in the side plate (7) at a position close to the water tank (47), the water tank (47) is fixedly connected with the water pump (41) through a liquid extracting pipe (48), the other end of the water pump (41) is provided with a liquid inlet pipe (42), the other end of the liquid inlet pipe (42) is provided with a condensing pipe (45), the other end of the condensation pipe (45) is fixedly connected with a water tank (47) through a liquid return pipe (46).

2. The plastic product processing and forming mold as claimed in claim 1, wherein: the dust cover (44) is fixedly arranged inside the side plate (7) in a clamping and connecting mode.

3. The plastic product processing and forming mold as claimed in claim 1, wherein: and the two ends of the condensation pipe (45) are fixedly connected with the side edges of the side plates (7) through fixing supports.

4. The plastic product processing and forming mold as claimed in claim 1, wherein: the side edge of the upper die holder (5) is provided with a plastic product automatic ejection assembly (3); the plastic product automatic pop-up assembly (3) comprises a telescopic rod (31), a fixed plate (32), a sleeve rod (33), a lifting plate (34) and a top block (37), wherein the side of the upper die base (5) is provided with the fixed plate (32), the lower end of the fixed plate (32) is provided with the telescopic rod (31), the lower end of the telescopic rod (31) is provided with the sleeve rod (33), the lower end of the sleeve rod (33) is provided with the lifting plate (34), and the upper end of the lifting plate (34) is provided with the top block (37).

5. The plastic product processing and forming mold as claimed in claim 4, wherein: the inner parts of the bottom plate (1) and the lower die holder (2) are provided with sliding chutes (35) corresponding to the lifting plates (34), and the lifting plates (34) are connected with the bottom plate (1) and the lower die holder (2) in a sliding mode through the sliding chutes (35).

6. The plastic product processing and forming mold as claimed in claim 4, wherein: the lower end of the lifting plate (34) is fixedly connected with the bottom plate (1) through a spring (36).