CN215619532U - Automatic injection molding machine with adjustable change injection pressure - Google Patents
Automatic injection molding machine with adjustable change injection pressure Download PDFInfo
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- CN215619532U CN215619532U CN202122210181.9U CN202122210181U CN215619532U CN 215619532 U CN215619532 U CN 215619532U CN 202122210181 U CN202122210181 U CN 202122210181U CN 215619532 U CN215619532 U CN 215619532U
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Abstract
The utility model discloses an automatic injection molding pressure adjustable injection molding machine, which comprises an adjustable injection molding machine body, a machine table is arranged on an adjustable injection molding machine body, a conveyor belt and an oil tank are arranged inside the machine table, upright columns are symmetrically arranged on two sides of the upper part of the machine table close to the middle position, a mounting base plate C is arranged on each upright column, an air supply box is arranged on the outer wall of an injection molding box above the mounting base plate C, an injection molding nozzle is arranged in the center of the bottom of the injection molding box, a booster pump above a mounting base plate A at the top of the injection molding box is communicated with the injection molding box, the booster pump is connected with an air guide pipe, a connecting bracket above the mounting base plate A is fixedly connected with a push shaft of a driving oil cylinder, a clamping and carrying mechanism is arranged on one side above the machine table, a transmission groove is arranged on one side of the clamping and carrying mechanism, this injection molding machine body with adjustable can set for the size of pressure of moulding plastics according to the production conditions when moulding plastics, easy operation, and the efficiency of moulding plastics improves greatly.
Description
Technical Field
The utility model relates to the technical field of injection pressure adjustable injection molding machines, in particular to an automatic injection pressure adjustable injection molding machine.
Background
Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting.
An injection molding machine (an injection machine or an injection molding machine for short) is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by the injection molding machine and the die.
At present, the injection molding process adopts screw rod extrusion injection molding, the injection molding pressure is inconvenient to adjust, even the injection molding pressure of some screw rod extrusion injection molding equipment can not be adjusted at all, and the injection molding process brings inconvenience.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable injection molding machine, which is characterized in that a machine table is arranged on an adjustable injection molding machine body, a conveyor belt and an oil tank are arranged inside the machine table, stand columns are symmetrically arranged on two sides of the upper part of the machine table close to the middle position, a mounting substrate C is arranged on each stand column, an air supply box is arranged on the outer wall of an injection molding box above the mounting substrate C, an injection molding nozzle is arranged in the center of the bottom of the injection molding box, a booster pump above a mounting substrate A on the top of the injection molding box is communicated with the injection molding box, the booster pump is connected with an air guide pipe, a connecting bracket above the mounting substrate A is fixedly connected with a push shaft of a driving oil cylinder, a clamping and conveying mechanism is arranged on one side above the machine table, a transmission groove is arranged on one side of the clamping and conveying mechanism, the automatic injection molding pressure adjustable injection molding machine has the advantages that the injection molding pressure can be set according to the production condition during injection molding, the operation is simple, the injection molding efficiency is greatly improved, and the problems in the background technology are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: an automatic injection molding pressure adjustable injection molding machine comprises an adjustable injection molding machine body, wherein a machine table is arranged on the adjustable injection molding machine body, a conveyor belt is arranged inside the machine table, an oil tank is arranged at the vacant position in the center of the inner part of the conveyor belt, stand columns are symmetrically arranged at the edges of two sides, close to the middle part, above the machine table, fixed mounting is carried out between the stand columns and the machine table, a mounting substrate C is arranged between the stand columns, an injection molding box is arranged at the center of the upper part of the mounting substrate C, an injection molding nozzle is arranged at the center of the bottom of the mounting substrate C and communicated with the injection molding box, an air supply box is arranged at the outer side of the injection molding box, a mounting substrate A is arranged at the top of the injection molding box, the mounting substrate C and the mounting substrate A are fixedly connected with the injection molding box, a booster pump is arranged at the center of the upper surface of the mounting substrate A and communicated with the injection molding box, and an air guide pipe is arranged between the booster pump and the air supply box, the top of mounting substrate A is equipped with and links up the support, links up fixed connection between the bottom of support both sides and the mounting substrate A, the top of stand is equipped with mounting substrate B, and the drive cylinder push shaft of mounting substrate B top central authorities and the top central authorities fixed connection who links up the support, one side of stand is equipped with centre gripping transport mechanism, centre gripping transport mechanism and board fixed mounting, the right-hand member inboard of board is equipped with the transmission tank.
Preferably, the outer part of the upright column close to the bottom end is provided with a damping protection spring.
Preferably, the inside symmetry of board is equipped with the centre gripping hydro-cylinder, adopts oil pipe connection between centre gripping hydro-cylinder and the oil tank, the centre gripping hydro-cylinder sets up the position that is close to the board upper surface in the board.
Preferably, the inside four angle departments of being close to of mounting substrate C, mounting substrate A are equipped with the stand mounting groove symmetrically, and the stand mounting groove runs through mounting substrate in vertical direction, and the inside of stand mounting groove is equipped with the bushing.
Preferably, be equipped with the installation stand on the centre gripping transport mechanism, top one side of installation stand is equipped with rotatory crossbeam, rotatory crossbeam is equipped with rotatory hydraulic motor with installation stand top linking department, rotatory crossbeam's top is equipped with driving cylinder A, and driving cylinder A's push away the axle below and be equipped with the linking pole, and the bilateral symmetry of linking pole is equipped with the swing arm, adopts connecting axle swing joint between swing arm and the linking pole, the other end of swing arm is equipped with the clamping jaw, the inside central authorities in bottom of linking pole are equipped with driving cylinder B, are equipped with the actuating lever between driving cylinder B's push away axle and the swing arm, poor bearing swing joint that uses between actuating lever and driving cylinder B, the swing arm.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the clamping oil cylinder is connected with the oil tank through an oil guide pipe, the clamping oil cylinder is arranged in the machine table and close to the upper surface of the machine table, and a push shaft of the clamping oil cylinder clamps and positions an injection mold to be subjected to injection molding, so that an injection molding nozzle is connected with the injection mold in a high-precision manner, and the stability of injection molding can be guaranteed;
(2) the shock absorption protection spring is arranged on the outer portion, close to the bottom end, of the upright column, and has a protection and buffering effect on the whole downward moving process of the mounting base plate, so that collision between the mounting base plate and a machine table is avoided, and meanwhile, the load of the driving oil cylinder is reduced;
(3) the center of the upper surface of the mounting substrate A is provided with a booster pump, the booster pump is communicated with the injection molding box, a gas guide pipe is arranged between the booster pump and the gas supply box, and the pressure applied by the booster pump to the inside of the injection molding box can be adjusted by adjusting the output of the booster pump, so that the injection molding pressure can be adjusted;
(4) this injection molding machine body with adjustable can set for the size of pressure of moulding plastics according to the production conditions when moulding plastics, easy operation, and the efficiency of moulding plastics improves greatly.
Drawings
FIG. 1 is a schematic structural view of an adjustable injection molding machine body according to the present invention;
FIG. 2 is a schematic structural view of a clamping and transporting mechanism according to the present invention.
In the figure: 1. an adjustable injection molding machine body; 2. a machine platform; 3. a conveyor belt; 4. an oil tank; 5. clamping the oil cylinder; 6. a column; 7. a shock-absorbing protection spring; 8. injection molding a box; 9. a mounting substrate A; 10. a mounting substrate B; 11. connecting the bracket; 12. a driving oil cylinder; 13. a booster pump; 14. an air duct; 15. a gas supply tank; 16. a mounting substrate C; 17. an injection molding nozzle; 18. a clamping and conveying mechanism; 19. rotating the cross beam; 20. driving the oil cylinder A; 21. a connecting rod; 22. swinging arms; 23. a clamping jaw; 24. a driving oil cylinder B; 25. a rotating hydraulic motor; 26. mounting the upright post; 27. a transfer slot.
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.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an automatic change injection molding machine with adjustable injection molding pressure, including injection molding machine body 1 with adjustable, be equipped with board 2 on the injection molding machine body 1 with adjustable, the inside of board 2 is equipped with conveyer belt 3, the inside central authorities spare position of conveyer belt 3 is equipped with oil tank 4, the inside symmetry of board 2 is equipped with centre gripping hydro-cylinder 5, adopt between centre gripping hydro-cylinder 5 and the oil tank 4 to lead oil pipe and be connected, centre gripping hydro-cylinder 5 sets up the position that is close to the board upper surface in board 2 is inside, centre gripping hydro-cylinder 5 pushes away the axle and carries out the centre gripping location to the injection mold who need mould plastics, make injection molding mouth 17 link up with the injection mold high accuracy, can also guarantee the stability of moulding plastics simultaneously.
The top of board 2 is close to in the both sides edge symmetry that will be equipped with stand 6, fixed mounting between stand 6 and the board 2, and the outside that stand 6 is close to the bottom is equipped with shock attenuation protection spring 7, and shock attenuation protection spring 7 has the effect of protection buffering to the whole in-process that moves down of mounting substrate, not only avoids bumping between mounting substrate and the board, has still reduced actuating cylinder 12's burden simultaneously.
Mounting base plates C16 are arranged between upright posts 6, an injection molding box 8 is arranged in the center above a mounting base plate C16, an injection molding nozzle 17 is arranged in the center of the bottom of a mounting base plate C16, the injection molding nozzle 17 is communicated with the injection molding box 8, an air supply box 15 is arranged on the outer side of the injection molding box 8, a mounting base plate A9 is arranged at the top of the injection molding box 8, the mounting base plate C16 and a mounting base plate A9 are fixedly connected with the injection molding box 15, a booster pump 13 is arranged in the center of the upper surface of the mounting base plate A9, the booster pump 13 is communicated with the injection molding box 8, an air guide pipe 14 is arranged between the booster pump 13 and the air supply box 15, the pressure applied to the inside of the injection molding box 8 by the booster pump 13 can be adjusted by adjusting the output of the booster pump 13, so that the injection molding pressure can be adjusted, upright post mounting grooves are symmetrically arranged near four corners inside the mounting base plates C16 and the mounting base plate A9, the upright post mounting grooves penetrate through the mounting base plates in the vertical direction, and shaft linings are arranged inside the upright post mounting grooves, the mounting clamp plate C16 and the mounting base plate A9 can be conveniently moved up and down.
A connecting bracket 11 is arranged above the mounting base plate A9, the bottom ends of two sides of the connecting bracket 11 are fixedly connected with a mounting base plate A9, a mounting base plate B10 is arranged at the top end of the upright post 6, a push shaft of a driving oil cylinder 12 at the center above the mounting base plate B10 is fixedly connected with the center of the top of the connecting bracket 11, a clamping and carrying mechanism 18 is arranged at one side of the upright post 6, a mounting upright post 26 is arranged on the clamping and carrying mechanism 18, a rotating cross beam 19 is arranged at one side of the top end of the mounting upright post 26, a rotating hydraulic motor 25 is arranged at the joint of the rotating cross beam 19 and the top end of the mounting upright post 26, a driving oil cylinder A20 is arranged above the rotating cross beam 19, a connecting rod 21 is arranged below the push shaft of the driving oil cylinder A20, swing arms 22 are symmetrically arranged at two sides of the connecting rod 21, the swing arms 22 are movably connected with the connecting rod 21 by adopting a connecting shaft, a clamping jaw 23 is arranged at the other end of the swing arms 22, a driving oil cylinder B24 is arranged at the center inside the bottom end of the connecting rod 21, a driving rod is arranged between a pushing shaft of the driving oil cylinder B24 and the swing arm 22, the driving rod is movably connected with the driving oil cylinder B24 and the swing arm 22 through bearings, the clamping and carrying mechanism 18 is fixedly installed with the machine table 2, a transmission groove 27 is formed in the inner side of the right end of the machine table 2, and the clamping and carrying mechanism 18 clamps and places the injection mold which is subjected to injection molding into the transmission groove 27.
This injection molding machine body 1 with adjustable can set for the size of pressure of moulding plastics according to the production conditions when moulding plastics, easy operation, and the efficiency of moulding plastics improves greatly.
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 (5)
1. The utility model provides an automatic change injection molding machine with adjustable injection pressure, includes injection molding machine body (1) with adjustable, its characterized in that: the adjustable injection molding machine is characterized in that a machine table (2) is arranged on the injection molding machine body (1), a conveyor belt (3) is arranged inside the machine table (2), an oil tank (4) is arranged at a vacant position in the center of the inside of the conveyor belt (3), two side edges of the machine table (2) close to the middle are symmetrically provided with stand columns (6), the stand columns (6) and the machine table (2) are fixedly installed, a mounting base plate C (16) is arranged between the stand columns (6), an injection molding box (8) is arranged in the center of the upper portion of the mounting base plate C (16), an injection molding nozzle (17) is arranged in the center of the bottom of the mounting base plate C (16), the injection molding nozzle (17) is communicated with the injection molding box (8), an air supply box (15) is arranged on the outer side of the injection molding box (8), a mounting base plate A (9) is arranged at the top of the injection molding box (8), and the mounting base plate C (16) and the mounting base plate A (9) are fixedly connected with the injection molding box (8), the upper surface central authorities of mounting substrate A (9) are equipped with booster pump (13), booster pump (13) and the case (8) intercommunication of moulding plastics, be equipped with air duct (14) between booster pump (13) and air feed case (15), the top of mounting substrate A (9) is equipped with links up support (11), links up fixed connection between the bottom of support (11) both sides and mounting substrate A (9), the top of stand (6) is equipped with mounting substrate B (10), and drive cylinder (12) of mounting substrate B (10) top central authorities push away the axle and link up the top central authorities fixed connection of support (11), one side of stand (6) is equipped with centre gripping transport mechanism (18), centre gripping transport mechanism (18) and board (2) fixed mounting, the right-hand member inboard of board (2) is equipped with transmission groove (27).
2. The automatic injection pressure adjustable injection molding machine of claim 1, wherein: and a damping protection spring (7) is arranged outside the upright post (6) close to the bottom end.
3. The automatic injection pressure adjustable injection molding machine of claim 1, wherein: the oil tank is characterized in that clamping oil cylinders (5) are symmetrically arranged inside the machine table (2), the clamping oil cylinders (5) are connected with the oil tank (4) through oil guide pipes, and the clamping oil cylinders (5) are arranged inside the machine table (2) and close to the upper surface of the machine table.
4. The automatic injection pressure adjustable injection molding machine of claim 1, wherein: mounting substrate C (16), mounting substrate A (9) are inside to be close to four angle departments symmetry and to be equipped with the stand mounting groove, and the stand mounting groove runs through mounting substrate in vertical direction, and the inside of stand mounting groove is equipped with the bushing.
5. The automatic injection pressure adjustable injection molding machine of claim 1, wherein: the clamping and carrying mechanism (18) is provided with an installation upright post (26), one side of the top end of the installation upright post (26) is provided with a rotating beam (19), a rotary hydraulic motor (25) is arranged at the joint of the rotary beam (19) and the top end of the mounting upright post (26), a driving oil cylinder A (20) is arranged above the rotating beam (19), a connecting rod (21) is arranged below a push shaft of the driving oil cylinder A (20), swing arms (22) are symmetrically arranged on two sides of the connecting rod (21), the swing arms (22) are movably connected with the connecting rod (21) through connecting shafts, the other end of swing arm (22) is equipped with clamping jaw (23), the inside central authorities in bottom of linking pole (21) are equipped with actuating cylinder B (24), are equipped with the actuating lever between actuating cylinder B's (24) push shaft and swing arm (22), and poor for bearing swing joint between actuating lever and actuating cylinder B (24), swing arm (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122210181.9U CN215619532U (en) | 2021-09-14 | 2021-09-14 | Automatic injection molding machine with adjustable change injection pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122210181.9U CN215619532U (en) | 2021-09-14 | 2021-09-14 | Automatic injection molding machine with adjustable change injection pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215619532U true CN215619532U (en) | 2022-01-25 |
Family
ID=79915832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122210181.9U Active CN215619532U (en) | 2021-09-14 | 2021-09-14 | Automatic injection molding machine with adjustable change injection pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215619532U (en) |
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2021
- 2021-09-14 CN CN202122210181.9U patent/CN215619532U/en active Active
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