CN214645657U

CN214645657U - Toy injection mould even cooling device

Info

Publication number: CN214645657U
Application number: CN202120715318.3U
Authority: CN
Inventors: 黄文伟
Original assignee: Xiongcheng Plastic Toys Co ltd
Current assignee: Xiongcheng Plastic Toys Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-09
Anticipated expiration: 2031-04-08

Abstract

The utility model relates to an injection mold technical field just discloses an even cooling device of toy injection mould, including mould one and mould two, mould two has all been seted up to mould one and mould two's lateral wall, mould one left surface fixed mounting has the pipe of pegging graft, the right flank fixed mounting of mould one has inlet tube and outlet pipe, the right flank fixed mounting of mould one has coolant tank and washing water tank. The utility model discloses a motor drives the cam and rotates, can promote the clamp plate forward motion that is located the inlet tube front side when the left end of cam is rotatory forward, thereby make the clamp plate seal the anterior segment of inlet tube and outlet pipe, the rear end of inlet tube and outlet pipe is opened this moment, the rear end that washs the water tank and passes through inlet tube and outlet pipe provides the washing liquid in the circulative cooling water course, the jam in the circulative cooling water course is dredged, need not dismantle the device when wasing, and easy operation has reduced operating personnel's intensity of labour.

Description

Toy injection mould even cooling device

Technical Field

The utility model relates to an injection mold technical field specifically is a toy injection mould even cooling device.

Background

The plastic product has the advantages of low cost, strong plasticity and the like, and is widely applied in national economy summary, wherein the toy is widely produced by adopting an injection molding process during production, the cooling is required to be used for carrying out temperature regulation on the mould during toy production, and most moulds adopt the mode of arranging an even cooling water channel to realize even heat dissipation on the workpiece.

The cooling water channel that current cooling device was used for a long time after, the cooling water probably caused the corrosion to the cooling water channel of seting up in the mould, probably caused the jam to the cooling water channel for the circulation of cooling water is smooth and easy inadequately, blocks up the back at the cooling water channel, need dismantle the washing with the device, and the operation is complicated, has increased operating personnel's intensity of labour.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an even cooling device of toy injection mould possesses easy operation, has reduced operating personnel's intensity of labour's advantage, has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides an even cooling device of toy injection mould, includes mould one and mould two, mould two has all been seted up to the lateral wall of mould one and mould two, mould one left surface fixed mounting has the pipe of pegging graft, the right flank fixed mounting of mould one has inlet tube and outlet pipe, the right flank fixed mounting of mould one has coolant tank and washing water tank, the right flank fixed mounting of mould one has the support frame, the inner chamber swing joint clamp plate of support frame, the right flank fixed mounting of mould one has motor one, the fixed cup joint of output of motor one has the cam.

Carefully, the leading flank fixed mounting of mould one has motor two, the fixed threaded rod that has cup jointed of output of motor two, the leading flank fixed mounting of mould two has the meshing board, the trailing flank fixed mounting of mould one has the location axle, the trailing flank fixed mounting of mould two has the locating plate.

And carefully selecting, wherein the water inlet pipe is positioned above the water outlet pipe, the water inlet pipe and the water outlet pipe are both three-way pipes, and the left ends of the water inlet pipe and the water outlet pipe are respectively communicated with the circulating cooling water channel.

And carefully selecting, wherein the circulating cooling water channels formed in the side walls of the first mold and the second mold are communicated with each other, and the left end of the inserting pipe is movably connected into the circulating cooling water channel formed in the right side surface of the second mold.

Carefully selecting, both ends contact with the clamp plate respectively around the cam, both ends swing joint is in the cavity that forms between support frame and the clamp plate around inlet tube and the outlet pipe.

And carefully selecting, wherein the engaging plate is engaged on the surface of the threaded rod, the positioning plate is movably connected on the surface of the positioning shaft, and the length value of the positioning shaft is equal to that of the threaded rod.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a motor drives the cam and rotates, can promote the clamp plate forward motion that is located the inlet tube front side when the left end of cam is rotatory forward, thereby make the clamp plate seal the anterior segment of inlet tube and outlet pipe, the rear end of inlet tube and outlet pipe is opened this moment, the rear end that washs the water tank and passes through inlet tube and outlet pipe provides the washing liquid in the circulative cooling water course, the jam in the circulative cooling water course is dredged, need not dismantle the device when wasing, and easy operation has reduced operating personnel's intensity of labour.

2. The utility model discloses a it is rotatory that two motors drive the threaded rod, the threaded rod is through the meshing with the meshing board when rotatory, thereby drive two left movements of mould, thereby realize separating mould one and mould two, the work piece in convenient mould one and mould two is taken out, surface through locating plate swing joint at location axle, mould two leads through locating plate and location axle when the motion, it is crooked to take place when the left end of avoiding the pipe of pegging graft inserts the circulative cooling water course of two right flanks of mould, avoid causing the damage to the pegging graft pipe, the service life of device has been increased.

Drawings

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

FIG. 2 is a schematic view of the structural support frame of the present invention;

FIG. 3 is a schematic view of the explosion connection of the water inlet pipe of the structure of the present invention;

fig. 4 is a schematic view of the explosion connection of the structural mold of the present invention.

In the figure: 1. a first mould; 2. a second die; 3. a circulating cooling water channel; 4. inserting a pipe; 5. a water inlet pipe; 6. a water outlet pipe; 7. a cooling water tank; 8. cleaning the water tank; 9. a support frame; 10. pressing a plate; 11. a first motor; 12. a cam; 13. a second motor; 14. a threaded rod; 15. an engaging plate; 16. positioning the shaft; 17. and (7) positioning the plate.

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. 1-4, a uniform cooling device for a toy injection mold comprises a first mold 1 and a second mold 2, wherein a second motor 13 is fixedly installed on the front side surface of the first mold 1, a threaded rod 14 is fixedly sleeved on the output end of the second motor 13, an engaging plate 15 is fixedly installed on the front side surface of the second mold 2, the threaded rod 14 is driven to rotate by the second motor 13, the threaded rod 14 is engaged with the engaging plate 15 during rotation to drive the second mold 2 to move leftwards, so that the first mold 1 and the second mold 2 are separated, a workpiece in the first mold 1 and the second mold 2 is conveniently taken out, a positioning shaft 16 is fixedly installed on the rear side surface of the first mold 1, a positioning plate 17 is fixedly installed on the rear side surface of the second mold 2 and is movably connected to the surface of the positioning shaft 16 through the positioning plate 17, the second mold 2 is guided by the positioning plate 17 and the positioning shaft 16 during movement, and the left end of an inserting tube 4 is prevented from being skewed when being inserted into a circulating cooling water channel 3 on the right side surface of the second mold 2, the damage to the inserting pipe 4 is avoided, the service life of the device is prolonged, the circulating cooling water channels 3 formed in the side walls of the first mold 1 and the second mold 2 are communicated with each other, the left end of the inserting pipe 4 is movably connected into the circulating cooling water channel 3 formed in the right side surface of the second mold 2, the meshing plate 15 is meshed on the surface of the threaded rod 14, the positioning plate 17 is movably connected on the surface of the positioning shaft 16, the length value of the positioning shaft 16 is equal to that of the threaded rod 14, it is ensured that when the second mold 2 moves leftwards, the length of the positioning shaft 16 is enough to support the second mold 2 through the positioning plate 17, the rear end of the second mold 2 is prevented from being inclined, the second mold 2 is formed in the side walls of the first mold 1 and the second mold 2, the inserting pipe 4 is fixedly installed on the left side surface of the first mold 1, the left end of the inserting pipe 4 is inserted into the circulating cooling water channel 3 formed in the right side surface of the second mold 2, and injection molding is performed to the first mold 1 and the second mold 2 through the injection hole formed in the top surface of the first mold 1, a water inlet pipe 5 and a water outlet pipe 6 are fixedly installed on the right side surface of a die I1, the water inlet pipe 5 is positioned above the water outlet pipe 6, the water inlet pipe 5 and the water outlet pipe 6 are three-way pipes, the left ends of the water inlet pipe 5 and the water outlet pipe 6 are respectively communicated with a circulating cooling water channel 3, a cooling water tank 7 and a cleaning water tank 8 are fixedly installed on the right side surface of the die I1, a motor I11 drives a cam 12 to rotate, the rear end of the cam 12 rotates backwards to be in contact with a pressing plate 10 on the rear side, the pressing plate 10 moves backwards to seal the rear ends of the water inlet pipe 5 and the water outlet pipe 6, the cooling water tank 7 works to send cooling liquid in the cooling water tank 7 into the circulating cooling water channel 3 from the water inlet pipe 5, a circulating water channel is formed after the cooling liquid flows back into the cooling water tank 7 through the water outlet pipe 6, the device is cooled, the cam 12 is driven to rotate by the motor I11, and the pressing plate 10 positioned on the front side of the water inlet pipe 5 is pushed to move forwards when the left end of the cam 12 rotates forwards, thereby leading the pressing plate 10 to seal the front sections of the water inlet pipe 5 and the water outlet pipe 6, opening the rear ends of the water inlet pipe 5 and the water outlet pipe 6 at the moment, providing cleaning liquid in the circulating cooling water channel 3 by the cleaning water tank 8 through the rear ends of the water inlet pipe 5 and the water outlet pipe 6, dredging the blockage in the circulating cooling water channel 3, not needing to disassemble the device during cleaning, and having simple operation and reduced labor intensity of operators, wherein the right side surface of the first die 1 is fixedly provided with the supporting frame 9, the inner cavity of the supporting frame 9 is movably connected with the pressing plate 10, the right side surface of the first die 1 is fixedly provided with the first motor 11, the output end of the first motor 11 is fixedly sleeved with the cam 12, the front end and the rear end of the cam 12 are respectively contacted with the pressing plate 10, the front end and the rear end of the water inlet pipe 5 and the water outlet pipe 6 are both movably connected in a cavity formed between the supporting frame 9 and the pressing plate 10, and the pressing plate 10 can slide in the inner cavity of the supporting frame 9, when the pressing plate 10 moves towards the supporting frame 9, one side of the front end and one side of the right end of the water inlet pipe 5 and the water outlet pipe 6 can be sealed, and different work is respectively carried out on the front end and the rear end of the water inlet pipe 5 and the water outlet pipe 6.

The working principle is as follows: when the device is used, the left end of the insertion pipe 4 is inserted into the circulating cooling water channel 3 formed in the right side face of the mold II 2, injection molding is carried out on the mold I1 and the mold II 2 through an injection molding hole formed in the top face of the mold I1, the motor I11 drives the cam 12 to rotate, the rear end of the cam 12 rotates backwards to be in contact with the pressing plate 10 on the rear side, the pressing plate 10 moves backwards, the rear ends of the water inlet pipe 5 and the water outlet pipe 6 are sealed, at the moment, the cooling water tank 7 works to send cooling liquid in the cooling water tank 7 into the circulating cooling water channel 3 from the water inlet pipe 5, the cooling liquid flows back into the cooling water tank 7 through the water outlet pipe 6 to form a circulating water channel to cool the device, after cooling is finished, the cooling water in the circulating cooling water channel 3 is pumped into the inner cavity of the cooling water tank 7 by the cooling water tank 7 to empty the circulating cooling water channel 3, and the threaded rod 14 is driven to rotate by the motor II 13, the threaded rod 14 is meshed with the meshing plate 15 during rotation to drive the die II 2 to move leftwards, so that the die I1 and the die II 2 are separated, workpieces in the die I1 and the die II 2 are conveniently taken out, the threaded rod is movably connected to the surface of the positioning shaft 16 through the positioning plate 17, the die II 2 is guided by the positioning plate 17 and the positioning shaft 16 during movement, the left end of the insertion pipe 4 is prevented from being inclined when being inserted into the circulating cooling water channel 3 on the right side surface of the die II 2, the insertion pipe 4 is prevented from being damaged, the service life of the device is prolonged, after the device is used for a long time, the cam 12 is driven to rotate through the motor I11, the pressing plate 10 positioned on the front side of the water inlet pipe 5 is pushed to move forwards when the left end of the cam 12 rotates forwards, so that the pressing plate 10 seals the front sections of the water inlet pipe 5 and the water outlet pipe 6, and the rear ends of the water inlet pipe 5 and the water outlet pipe 6 are opened, the cleaning water tank 8 provides cleaning liquid in the circulating cooling water channel 3 through the rear ends of the water inlet pipe 5 and the water outlet pipe 6, the blockage in the circulating cooling water channel 3 is dredged, the device does not need to be disassembled during cleaning, the operation is simple, and the labor intensity of operators is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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

1. The utility model provides a toy injection mould even cooling device, includes mould one (1) and mould two (2), its characterized in that: mould two (2) have all been seted up to the lateral wall of mould (1) and mould two (2), mould (1) left flank fixed mounting has grafting pipe (4), the right flank fixed mounting of mould (1) has inlet tube (5) and outlet pipe (6), the right flank fixed mounting of mould (1) has coolant tank (7) and washs water tank (8), the right flank fixed mounting of mould (1) has support frame (9), inner chamber swing joint clamp plate (10) of support frame (9), the right flank fixed mounting of mould (1) has motor (11), the fixed cup joint of output of motor (11) has cam (12).

2. The device for uniformly cooling the toy injection mold as claimed in claim 1, wherein: the front side fixed mounting of mould one (1) has motor two (13), the fixed cover of the output of motor two (13) has threaded rod (14), the front side fixed mounting of mould two (2) has meshing board (15), the trailing flank fixed mounting of mould one (1) has location axle (16), the trailing flank fixed mounting of mould two (2) has locating plate (17).

3. The device for uniformly cooling the toy injection mold as claimed in claim 1, wherein: the water inlet pipe (5) is located above the water outlet pipe (6), the water inlet pipe (5) and the water outlet pipe (6) are both three-way pipes, and the left ends of the water inlet pipe (5) and the water outlet pipe (6) are respectively communicated with the circulating cooling water channel (3).

4. The device for uniformly cooling the toy injection mold as claimed in claim 1, wherein: the circulating cooling water channels (3) formed in the side walls of the first mold (1) and the second mold (2) are communicated with each other, and the left end of the insertion pipe (4) is movably connected into the circulating cooling water channel (3) formed in the right side face of the second mold (2).

5. The device for uniformly cooling the toy injection mold as claimed in claim 1, wherein: the front end and the rear end of the cam (12) are respectively contacted with the pressing plate (10), and the front end and the rear end of the water inlet pipe (5) and the front end and the rear end of the water outlet pipe (6) are movably connected in a cavity formed between the supporting frame (9) and the pressing plate (10).

6. The device for uniformly cooling the toy injection mold as claimed in claim 2, wherein: the engaging plate (15) is engaged on the surface of the threaded rod (14), the positioning plate (17) is movably connected on the surface of the positioning shaft (16), and the length value of the positioning shaft (16) is equal to that of the threaded rod (14).