CN214026654U - Plastic mold convenient to cool - Google Patents

Abstract

The utility model discloses a convenient refrigerated plastic mold, including bed die main part and last mould main part, the equal fixedly connected with bottom plate in surface of the surface of bed die main part bottom and the last mould main part top, the mould groove has been seted up at the top of bed die main part inner chamber, the outer lane fixedly connected with heat-conducting plate in mould groove, snakelike recess has been seted up to the outer lane of heat-conducting plate, the right side fixedly connected with fin of bottom plate top surface, the top fixedly connected with cooler bin of fin, the left side fixedly connected with bin of cooler bin. The utility model discloses a set up snakelike recess, heat-conducting plate, inlet pipe, siphunculus, discharging pipe, bin, check valve, cooler bin, fin, outlet pipe, water pump and inlet tube, solved because of cooling inconvenient cooling efficiency greatly reduced that leads to plastic mold, increased the required time of cooling plastic products, reduced plastic mold machining efficiency's problem.

Description

Plastic mold convenient to cool

Technical Field

The utility model relates to a plastic mold technical field specifically is a make things convenient for refrigerated plastic mold.

Background

The plastic mould is a tool which is matched with a plastic forming machine in the plastic processing industry and gives a complete configuration and an accurate size to a plastic product, and the plastic mould has various types and processing methods, and the structures of the plastic forming machine and the plastic product are various and simple, so that the types and the structures of the plastic mould are also various, and in the plastic processing process, the cooling efficiency of the plastic mould is greatly reduced due to the inconvenience in cooling of the existing plastic mould, the time required for cooling the plastic product is increased, and the processing efficiency of the plastic mould is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for refrigerated plastic mold possesses convenient refrigerated advantage, has solved and has increased the required time of cooling plastic products, has reduced plastic mold machining efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic die convenient to cool comprises a lower die body and an upper die body, wherein the bottom surface of the bottom of the lower die body and the top surface of the upper die body are fixedly connected with bottom plates, a die groove is formed in the top of an inner cavity of the lower die body, a heat-conducting plate is fixedly connected to the outer ring of the die groove, a snake-shaped groove is formed in the outer ring of the heat-conducting plate, a radiating fin is fixedly connected to the right side of the top surface of the bottom plate, a cooling box is fixedly connected to the top of the radiating fin, a storage box is fixedly connected to the left side of the cooling box, a heat insulating plate is transversely and fixedly connected to the top of the storage box, a check valve is arranged between the left bottom of the inner cavity of the cooling box and the right side of the inner cavity of the storage box, a feeding pipe is communicated with the left top of the inner cavity of the storage box, the left side of the feeding pipe penetrates through the left side of the lower die body, and the left bottom of the inner cavity of the storage box is communicated with a discharging pipe, the left side of discharging pipe runs through to the left side of bed die main part, the bottom fixedly connected with water conservancy diversion piece of bin inner chamber, the left side of bin inner chamber is provided with the siphunculus, one side that the bin was kept away from to the siphunculus runs through the heat insulating board and communicates with the left side of snakelike recess, the right side on the positive surface of bed die main part has been seted up and has been placed the recess, and the right side on bottom plate top surface just is located the inner chamber fixedly connected with water pump of placing the recess, the end intercommunication of intaking of water pump has the inlet tube, one side that the water pump was kept away from to the inlet tube runs through the heat insulating board and communicates with the right side of snakelike recess, the play water end intercommunication of water pump has the outlet pipe, one side that the water pump was kept away from to the outlet pipe communicates with the top on cooler bin inner chamber right side.

Preferably, the cooling structure in the lower die main body is the same as that in the upper die main body, and the number of the cooling fins is several.

Preferably, the top of inlet pipe surface and the equal fixed mounting in left side of discharging pipe surface have the valve, the right side of water conservancy diversion piece is the perk end.

Preferably, the top of the cooling box is fixedly connected with the bottom of the heat insulation plate, the right side of the top surface of the bottom plate is fixedly connected with a cushion pad, and the bottom of the water pump is fixedly connected with the top of the cushion pad.

Preferably, the bottom of the through pipe extends to the bottom of the inner cavity of the storage box, and the longitudinal length of the heat insulation plate is greater than that of the inner cavity of the placing groove.

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

1. the utility model discloses a set up snakelike recess, heat-conducting plate, inlet pipe, siphunculus, discharging pipe, bin, check valve, cooler bin, fin, outlet pipe, water pump and inlet tube, solved because of cooling inconvenient cooling efficiency greatly reduced that leads to plastic mold, increased the required time of cooling plastic products, reduced plastic mold machining efficiency's problem.

2. The utility model discloses a set up the blotter, can play buffering absorbing effect to the water pump, prevent that the water pump from vibrations from influencing plastic products's shaping, through setting up snakelike recess, area of contact of coolant liquid and heat-conducting plate that can greatly increased, can take away the driven heat of heat-conducting plate fast, through setting up a plurality of fin, can be quick derive the heat in the cooler bin, to the quick cooling of dispelling the heat of coolant liquid, through setting up the water conservancy diversion piece, can make the coolant liquid discharge completely in the bin, through setting up the heat insulating board, can prevent to absorb thermal coolant liquid in the cooler bin and give the heat-conducting plate with the heat transfer.

Drawings

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

FIG. 2 is a top sectional view of the partial structure of the lower mold body of the present invention;

fig. 3 is a schematic view of the lower mold main body structure of the present invention.

In the figure: 1 lower mould main part, 2 heat insulating board, 3 snakelike recess, 4 last mould main parts, 5 mould grooves, 6 heat-conducting plates, 7 inlet pipes, 8 siphunculus, 9 discharging pipes, 10 bin, 11 water conservancy diversion piece, 12 check valves, 13 cooler bin, 14 fin, 15 outlet pipes, 16 water pump, 17 inlet tubes, 18 place the recess, 19 bottom plates.

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. 1-3, a plastic mold convenient for cooling comprises a lower mold body 1 and an upper mold body 4, wherein the cooling structures inside the lower mold body 1 and the upper mold body 4 are the same, a bottom plate 19 is fixedly connected to the bottom surface of the lower mold body 1 and the top surface of the upper mold body 4, a mold groove 5 is formed in the top of the inner cavity of the lower mold body 1, a heat conducting plate 6 is fixedly connected to the outer ring of the mold groove 5, a serpentine groove 3 is formed in the outer ring of the heat conducting plate 6, the contact area between a cooling liquid and the heat conducting plate 6 can be greatly increased by arranging the serpentine groove 3, the heat transmitted by the heat conducting plate 6 can be rapidly taken away, cooling fins 14 are fixedly connected to the right side of the top surface of the bottom plate 19, the number of the cooling fins 14 is several, the heat in a cooling box 13 can be rapidly guided out by arranging the several cooling fins 14 to rapidly dissipate heat and cool the cooling liquid, the top of the cooling fin 14 is fixedly connected with a cooling box 13, the top of the cooling box 13 is fixedly connected with the bottom of a heat insulation board 2, the left side of the cooling box 13 is fixedly connected with a storage box 10, the top of the storage box 10 is transversely and fixedly connected with the heat insulation board 2, by arranging the heat insulation board 2, the heat can be prevented from being transferred to a heat conduction plate 6 by cooling liquid absorbing heat in the cooling box 13, a check valve 12 is arranged between the left bottom of an inner cavity of the cooling box 13 and the right side of the inner cavity of the storage box 10, the left top of the inner cavity of the storage box 10 is communicated with a feeding pipe 7, the left side of the feeding pipe 7 is communicated to the left side of a lower die body 1, the left bottom of the inner cavity of the storage box 10 is communicated with a discharging pipe 9, the left side of the discharging pipe 9 is communicated to the left side of the lower die body 1, valves are fixedly installed on the top of the outer surface of the feeding pipe 7 and the left side of the outer surface of the discharging pipe 9, and the bottom of the inner cavity of the storage box 10 is fixedly connected with a flow guide block 11, the right side of the flow guide block 11 is a tilting end, the flow guide block 11 is arranged, cooling liquid in the storage box 10 can be completely discharged, the left side of the inner cavity of the storage box 10 is provided with a through pipe 8, the bottom of the through pipe 8 extends to the bottom of the inner cavity of the storage box 10, one side, far away from the storage box 10, of the through pipe 8 penetrates through the heat insulation board 2 and is communicated with the left side of the snake-shaped groove 3, the right side of the front surface of the lower die body 1 is provided with a placing groove 18, the longitudinal length of the heat insulation board 2 is greater than that of the inner cavity of the placing groove 18, the right side of the top surface of the bottom plate 19 is fixedly connected with a water pump 16, the right side of the top surface of the bottom plate 19 is fixedly connected with a buffer cushion, the bottom of the water pump 16 is fixedly connected with the top of the buffer cushion, the buffer cushion can play a role in buffering and damping on the water pump 16 by arranging, and the water pump 16 is prevented from vibrating to influence on the forming of plastic products, water pump 16's the end intercommunication of intaking has inlet tube 17, one side that water pump 16 was kept away from to inlet tube 17 runs through heat insulating board 2 and communicates with snakelike recess 3's right side, water pump 16's play water end intercommunication has outlet pipe 15, one side that water pump 16 was kept away from to outlet pipe 15 and the top intercommunication on cooling tank 13 inner chamber right side, through setting up snakelike recess 3, heat-conducting plate 6, inlet pipe 7, siphunculus 8, discharging pipe 9, bin 10, check valve 12, cooling tank 13, fin 14, outlet pipe 15, water pump 16 and inlet tube 17, the cooling efficiency who leads to plastic mold because of the cooling is inconvenient descends greatly, the required time of cooling plastic products has been increased, the problem of plastic mold machining efficiency has been reduced.

When the cooling device is used, a valve on the feeding pipe 7 is opened, cooling liquid is added into the storage box 10 through the feeding pipe 7, the water pump 16 is controlled to work through the external controller, the cooling liquid in the storage box 10 sequentially passes through the through pipe 8, the snake-shaped groove 3 and the water inlet pipe 17 to take away heat of the heat conducting plate 6, and finally enters the cooling box 13 through the water outlet pipe 15, the cooling fins 14 perform heat dissipation and cooling on the heat-absorbing cooling liquid in the cooling box 13, when the cooling liquid in the cooling box 13 reaches a certain capacity, pressure is generated on the one-way valve 12, the cooling liquid after heat dissipation in the cooling box 13 is completed enters the storage box 10 through the one-way valve 12, so that circulation is realized, cooling of plastic products is realized, in the process, injection molding liquid is added into the mold groove 5, the heat is transmitted to the heat conducting plate 6, the heat insulation plate 2 plays a heat insulation role, and the buffer cushion plays a buffer protection role on the water pump 16, after the cooling liquid is used for a period of time and needs to be replaced, the valve on the discharge pipe 9 can be opened, the cooling liquid is completely discharged through the diversion of the diversion block 11, new cooling liquid is added through the feed pipe 7, and the replacement is convenient.

All parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, machinery, parts and electrical equipment all adopt conventional models in the prior art, the equipment appearing in the text adopts 380V voltage for power supply, the circuit connection adopts the conventional connection mode in the prior art, and detailed description is not given.

In summary, the following steps: this convenient refrigerated plastic mold, through setting up snakelike recess 3, heat-conducting plate 6, inlet pipe 7, siphunculus 8, discharging pipe 9, bin 10, check valve 12, cooler bin 13, fin 14, outlet pipe 15, water pump 16 and inlet tube 17, solved because of cooling inconvenient cooling efficiency greatly reduced who leads to plastic mold, increased the required time of cooling plastic products, reduced plastic mold machining efficiency's problem.

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 (5)

1. The utility model provides a convenient refrigerated plastic mold, includes lower mould main part (1) and last mould main part (4), its characterized in that: the surface of the bottom of the lower die body (1) and the surface of the top of the upper die body (4) are fixedly connected with a bottom plate (19), the top of the inner cavity of the lower die body (1) is provided with a die groove (5), the outer ring of the die groove (5) is fixedly connected with a heat-conducting plate (6), the outer ring of the heat-conducting plate (6) is provided with a snake-shaped groove (3), the right side of the top surface of the bottom plate (19) is fixedly connected with a radiating fin (14), the top of the radiating fin (14) is fixedly connected with a cooling box (13), the left side of the cooling box (13) is fixedly connected with a storage box (10), the top of the storage box (10) is transversely fixedly connected with a heat insulation plate (2), a check valve (12) is arranged between the left bottom of the inner cavity of the cooling box (13) and the right side of the inner cavity of the storage box (10), and the left top of the inner cavity of the storage box (10) is communicated with a feeding pipe (7), the left side of inlet pipe (7) is run through to the left side of bed die main part (1), the left bottom intercommunication of bin (10) inner chamber has discharging pipe (9), the left side of discharging pipe (9) is run through to the left side of bed die main part (1), the bottom fixedly connected with water conservancy diversion piece (11) of bin (10) inner chamber, the left side of bin (10) inner chamber is provided with siphunculus (8), one side that bin (10) were kept away from in siphunculus (8) runs through heat insulating board (2) and communicates with the left side of snakelike groove (3), place recess (18) have been seted up on the right side of bed die main part (1) positive surface, and the right side of bottom plate (19) top surface just is located the inner chamber fixedly connected with water pump (16) of placing recess (18), the end intercommunication of intaking of water pump (16) has inlet tube (17), one side that water pump (16) were kept away from in inlet tube (17) runs through heat insulating board (2) and communicates with the right side of snakelike groove (3) And the water outlet end of the water pump (16) is communicated with a water outlet pipe (15), and one side of the water outlet pipe (15) far away from the water pump (16) is communicated with the top of the right side of the inner cavity of the cooling box (13).

2. A plastic mold facilitating cooling as set forth in claim 1, wherein: the cooling structure in the lower die main body (1) is the same as that in the upper die main body (4), and the number of the cooling fins (14) is a plurality.

3. A plastic mold facilitating cooling as set forth in claim 1, wherein: the top of inlet pipe (7) surface and the equal fixed mounting in left side of discharging pipe (9) surface have the valve, the right side of water conservancy diversion piece (11) is the perk end.

4. A plastic mold facilitating cooling as set forth in claim 1, wherein: the top of the cooling box (13) is fixedly connected with the bottom of the heat insulation plate (2), the right side of the top surface of the bottom base plate (19) is fixedly connected with a cushion pad, and the bottom of the water pump (16) is fixedly connected with the top of the cushion pad.

5. A plastic mold facilitating cooling as set forth in claim 1, wherein: the bottom of the through pipe (8) extends to the bottom of the inner cavity of the storage box (10), and the longitudinal length of the heat insulation plate (2) is larger than that of the inner cavity of the placing groove (18).