CN217916431U

CN217916431U - Accurate accuse temperature formula multistation injection molding machine

Info

Publication number: CN217916431U
Application number: CN202220485761.0U
Authority: CN
Inventors: 马江融; 邓清华
Original assignee: Hefei Liangye Precision Technology Co ltd
Current assignee: Hefei Liangye Precision Technology Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-11-29
Anticipated expiration: 2032-03-08

Abstract

The utility model relates to an injection molding machine technical field, and an accurate accuse warm formula multistation injection molding machine is disclosed, including the work support, make the cylinder drive the inside that the push pedal downstream made the picture peg break away from the slot through the threaded rod, then the threaded rod surface meets with the inside thread groove of screw thread section of thick bamboo, simultaneously because one-way bearing can only one-way rotation, it is automatic to make the threaded rod drive screw thread section of thick bamboo, then the threaded rod drives the mould of accomplishing with the bed die constitution through the mounting panel, the injection molding machine moulds plastics to the mould of accomplishing, then the cylinder drives the inside that the mould breaks away from the bed die, the screw thread of threaded rod surface drives screw thread section of thick bamboo rotation simultaneously, screw thread section of thick bamboo rotation through one-way bearing drive rotary disk rotation 90, then the screw thread of threaded rod surface breaks away from the inside of screw thread section of thick bamboo, the push pedal promotes the promotion subassembly simultaneously, release the inside of bed die with the product, thereby reach and accomplish simultaneously and rotate the station, promote the injection molding machine, the function of pushing away from the material.

Description

Accurate accuse temperature formula multistation injection molding machine

Technical Field

The application relates to the technical field of injection molding machines, in particular to an accurate temperature control type multi-station injection molding machine.

Background

An injection molding machine is also known as an injection molding machine or an injection machine. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject the plastic to fill the mold cavity.

At present, along with the rapid development of society, the demand on plastic products is more and more, in order to accelerate the production of the plastic products and the production efficiency, a multi-station injection molding machine appears, but in the production process of the injection molding machine, the station needs to be rotated, then an injection molding device is pushed to move onto a mold, then the injection molding product is pushed out, the processes are all completed by a one-way device, and the plastic product pushing device does not have the function of completing the rotation of the station, the pushing of the injection molding device and the pushing of materials at the same time, so that the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides an accurate temperature control type multi-station injection molding machine.

The application provides a precision temperature control formula multistation injection molding machine adopts following technical scheme:

a precise temperature control type multi-station injection molding machine comprises a working support, wherein the top of the working support is fixedly connected with an air cylinder, the bottom of the air cylinder is fixedly connected with a threaded rod, the top of the outer surface of the threaded rod is fixedly connected with a mounting plate, the left end and the right end of the mounting plate are both fixedly connected with an injection molding device, the outer surface of the bottom of the injection molding device is inserted with an upper mold, and an injection molding hole with the size matched with that of the injection molding device is formed in the upper mold;

the surface of threaded rod has cup jointed a screw thread section of thick bamboo, the inside thread groove of a screw thread section of thick bamboo and the screw thread phase-match of threaded rod surface, the surface rotation of a screw thread section of thick bamboo is connected with one-way bearing, the fixed surface of one-way bearing is connected with the rotary disk, and the surface of rotary disk is connected with the rotation of work support, the top fixed mounting of rotary disk have with last mould assorted bed die, the internally mounted of bed die has the material subassembly that pushes away, the bottom fixedly connected with push pedal of threaded rod.

By adopting the technical scheme, the air cylinder pushes the threaded rod to move downwards, the threaded rod moves downwards to drive the push plate to break away from extrusion on the material pushing component, then the outer surface of the threaded rod is connected with a thread groove in the threaded cylinder, meanwhile, the one-way bearing can only rotate in one direction, so that the threaded rod drives the threaded cylinder to be automatic, then the threaded rod drives the upper die and the lower die to form a completed die through the mounting plate, the injection molding device performs injection molding on the completed die, then the air cylinder drives the upper die to break away from the inner part of the lower die, meanwhile, the thread on the outer surface of the threaded rod drives the threaded cylinder to rotate, the threaded cylinder rotates to drive the rotary disk to rotate by 90 degrees through the one-way bearing, then the thread on the outer surface of the threaded rod breaks away from the inner part of the threaded cylinder, meanwhile, the push plate pushes the pushing component to push a product out of the lower die, and further achieve the function of simultaneously completing rotation of stations, pushing the injection molding device and material pushing.

Preferably, the material pushing assembly comprises a top plate, the outer surface of the top plate is connected with the lower die in an inserting mode, the bottom of the top plate is fixedly connected with a push rod, the outer surface of the push rod is connected with the rotating disk in a sliding mode, the bottom of the push rod is fixedly connected with an inserting plate, the top of the inserting plate is fixedly connected with a spring, and the other end of the spring is fixedly connected with the bottom of the rotating disk.

Through adopting above-mentioned technical scheme, push pedal upward movement makes the picture peg insert the inside of slot, then the push pedal promotes the picture peg and drives push rod upward movement compression spring, and push rod upward movement promotes the inside that plastic products breaks away from the lower mould through the roof, the staff of being convenient for takes out plastic products's purpose fast.

Preferably, slots matched with the size of the inserting plate are formed in the front face and the back face of the pushing plate, and the slots are located under the rotating track of the inserting plate.

By adopting the technical scheme, the inserting plate can be conveniently inserted into the slot, and the aim of limiting the inserting plate is achieved.

Preferably, the push plate is perpendicular to the mounting plate, and the injection molding device is located right above a rotating track of the lower die.

By adopting the technical scheme, after injection molding is completed, the push plate pushes materials by the pushing assembly.

Preferably, the number of the lower dies is four, and the four lower dies are arranged on the top of the rotating disc in a crisscross manner at equal intervals.

By adopting the technical scheme, after injection molding is completed, the push plate pushes the material by the pushing assembly.

To sum up, this application includes following beneficial technological effect:

the cylinder drives the push plate to move downwards through the threaded rod to enable the insert plate to be separated from the inside of the slot, then the outer surface of the threaded rod is connected with the threaded groove in the threaded barrel, meanwhile, the threaded rod drives the threaded barrel to rotate automatically because the one-way bearing can only rotate in one way, then the threaded rod drives the upper die and the lower die to form a completed die through the mounting plate, the injection molding machine performs injection molding on the completed die, then the cylinder drives the upper die to be separated from the inside of the lower die, meanwhile, the threads on the outer surface of the threaded rod drive the threaded barrel to rotate, the threaded barrel rotates to drive the rotating disc to rotate by 90 degrees through the one-way bearing, then the threads on the outer surface of the threaded rod are separated from the inside of the threaded barrel, meanwhile, the push plate pushes the insert plate to drive the push rod to move upwards to push the plastic products to be separated from the inside of the lower die through the top plate, the products are pushed out of the lower die, and workers can take out the products quickly, so that the functions of completing rotation, pushing the injection molding machine and pushing can be pushed simultaneously.

Drawings

Fig. 1 is a schematic structural view of the inside of the front face of the application example.

Fig. 2 is a schematic structural view in front cross section of an embodiment of the application.

Fig. 3 is an enlarged schematic structural diagram at a in fig. 2 of the application example.

Fig. 4 is a perspective view of the threaded rod of the embodiments of the present invention.

FIG. 5 is a schematic top view of the rotary plate according to the embodiment of the present application.

Description of reference numerals: 1. a working support; 2. a cylinder; 3. a threaded rod; 4. mounting a plate; 5. an injection molding machine; 51. an upper die; 6. a threaded barrel; 7. a one-way bearing; 8. rotating the disc; 9. a lower die; 10. a top plate; 11. a push rod; 12. inserting plates; 13. a spring; 14. pushing the plate; 15. and (4) a slot.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses accurate accuse temperature formula multistation injection molding machine. Referring to fig. 1, the precise temperature control type multi-station injection molding machine comprises a working support 1, wherein the top of the working support 1 is fixedly connected with a cylinder 2, the bottom of the cylinder 2 is fixedly connected with a threaded rod 3, the top of the outer surface of the threaded rod 3 is fixedly connected with a mounting plate 4, the left end and the right end of the mounting plate 4 are both fixedly connected with an injection molding device 5, the outer surface of the bottom of the injection molding device 5 is inserted into an upper mold 51, and an injection molding hole with the size matched with that of the injection molding device 5 is formed in the upper mold 51;

as shown in fig. 2-5, a threaded cylinder 6 is sleeved on the outer surface of the threaded rod 3, an internal thread groove of the threaded cylinder 6 is matched with a thread on the outer surface of the threaded rod 3, a one-way bearing 7 is rotatably connected to the outer surface of the threaded cylinder 6, a rotary disk 8 is fixedly connected to the outer surface of the one-way bearing 7, the outer surface of the rotary disk 8 is rotatably connected to the working support 1, a lower mold 9 matched with the upper mold 51 is fixedly installed at the top of the rotary disk 8, the number of the lower molds 9 is four, the four lower molds 9 are arranged at the top of the rotary disk 8 in a criss-cross and equidistant manner, after injection molding is completed, the purpose of pushing materials is completed by the pushing assembly of the pushing assembly 14, a pushing assembly is installed inside the lower mold 9, a pushing plate 14 is fixedly connected to the bottom of the threaded rod 3, the pushing plate 14 is perpendicular to the mounting plate 4, and the injection molding device 5 is located right above the rotating track of the lower mold 9, so that after injection molding is completed, the purpose of pushing materials is completed by the pushing assembly of the pushing plate 14.

As shown in fig. 2-3, the pushing assembly includes a top plate 10, an outer surface of the top plate 10 is inserted into the lower mold 9, a push rod 11 is fixedly connected to a bottom of the top plate 10, the outer surface of the push rod 11 is slidably connected to an inner portion of the rotating disk 8, an insert plate 12 is fixedly connected to a bottom of the push rod 11, a spring 13 is fixedly connected to a top of the insert plate 12, slots 15 matched with the size of the insert plate 12 are formed in a front side and a back side of the push plate 14, the slots 15 are located right below a rotating track of the insert plate 12, so that the insert plate 12 can be inserted into the slots 15, the purpose of limiting the insert plate 12 is achieved, the other end of the spring 13 is fixedly connected to a bottom of the rotating disk 8, the push plate 14 moves upward to insert the insert plate 12 into the slots 15, then the push plate 14 pushes the insert plate 12 to drive the push rod 11 to move upward to compress the spring 13, the push rod 11 to move upward to push the plastic product to separate from the inner portion of the lower mold 9 through the top plate 10, so that a worker can take out the plastic product quickly.

The implementation principle of the accurate temperature control type multi-station injection molding machine in the embodiment of the application is as follows: the cylinder 2 is used for pushing the threaded rod 3 to move downwards, the threaded rod 3 moves downwards to drive the push plate 14 to move downwards to enable the insert plate 12 to be separated from the inside of the slot 15, then the outer surface of the threaded rod 3 is connected with a thread groove inside the thread cylinder 6, meanwhile, the one-way bearing 7 can only rotate in one direction, the threaded rod 3 drives the thread cylinder 6 to move automatically, then the threaded rod 3 drives the upper die 51 and the lower die 9 through the mounting plate 4 to form a finished die, the injection molding device 5 performs injection molding on the finished die, then the cylinder 2 drives the upper die 51 to be separated from the inside of the lower die 9, meanwhile, the threads on the outer surface of the threaded rod 3 drive the thread cylinder 6 to rotate, the thread cylinder 6 drives the rotating disc 8 to rotate 90 degrees through the one-way bearing 7, then the threads on the outer surface of the threaded rod 3 are separated from the inside of the thread cylinder 6, meanwhile, the push plate 14 pushes the insert plate 12 to drive the push rod 11 to move upwards to compress the spring 13, the push rod 11 to push the plastic product to be separated from the inside of the lower die 9 through the top plate 10, and push the product out of the lower die 9, and accordingly, and the function of completing rotation, and pushing the injection molding device 5 and pushing the material can be completed simultaneously.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 an accurate accuse temperature formula multistation injection molding machine, includes work support (1), the top fixedly connected with cylinder (2) of work support (1), its characterized in that: the bottom of the air cylinder (2) is fixedly connected with a threaded rod (3), the top of the outer surface of the threaded rod (3) is fixedly connected with a mounting plate (4), the left end and the right end of the mounting plate (4) are fixedly connected with an injection molding device (5), the outer surface of the bottom of the injection molding device (5) is inserted into an upper mold (51), and an injection molding hole with the size matched with that of the injection molding device (5) is formed in the upper mold (51);

the surface of threaded rod (3) has cup jointed a screw thread section of thick bamboo (6), the internal thread groove of a screw thread section of thick bamboo (6) and the screw thread phase-match of threaded rod (3) surface, the surface of a screw thread section of thick bamboo (6) is rotated and is connected with one-way bearing (7), the external fixed surface of one-way bearing (7) is connected with rotary disk (8), and the surface of rotary disk (8) is connected with the rotation of work support (1), the top fixed mounting of rotary disk (8) have with last mould (51) assorted bed die (9), the internally mounted of bed die (9) has the material pushing component, the bottom fixedly connected with push pedal (14) of threaded rod (3).

2. The precise temperature control type multi-station injection molding machine according to claim 1, characterized in that: the material pushing assembly comprises a top plate (10), the outer surface of the top plate (10) is inserted into the inner portion of the lower die (9), the bottom fixedly connected with push rod (11) of the top plate (10) is connected with the outer surface of the push rod (11) and the inner sliding surface of the rotating disk (8), the bottom fixedly connected with inserting plate (12) of the push rod (11) is connected with a spring (13), and the other end of the spring (13) is connected with the bottom fixedly connected with of the rotating disk (8).

3. The precise temperature control type multi-station injection molding machine according to claim 2, characterized in that: the front surface and the back surface of the push plate (14) are both provided with a slot (15) matched with the size of the inserting plate (12), and the slot (15) is positioned under the rotating track of the inserting plate (12).

4. The precise temperature control type multi-station injection molding machine according to claim 1, characterized in that: the push plate (14) is perpendicular to the mounting plate (4), and the injection molding device (5) is located right above the rotating track of the lower die (9).

5. The precise temperature control type multi-station injection molding machine according to claim 1, characterized in that: the number of the lower dies (9) is four, and the four lower dies (9) are arranged on the top of the rotating disc (8) in a crisscross mode at equal intervals.