CN214111166U - Plastic compression molding machine for plastic product production - Google Patents
Plastic compression molding machine for plastic product production Download PDFInfo
- Publication number
- CN214111166U CN214111166U CN202023008449.2U CN202023008449U CN214111166U CN 214111166 U CN214111166 U CN 214111166U CN 202023008449 U CN202023008449 U CN 202023008449U CN 214111166 U CN214111166 U CN 214111166U
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- China
- Prior art keywords
- fixedly connected
- compression molding
- molding machine
- threaded
- block
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- Expired - Fee Related
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- 238000000748 compression moulding Methods 0.000 title claims abstract description 52
- 239000004033 plastic Substances 0.000 title claims abstract description 42
- 229920003023 plastic Polymers 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 claims description 13
- 238000010137 moulding (plastic) Methods 0.000 claims 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a plastic products production technical field just discloses a plastic compression molding machine is used in plastic products production, including the compression molding machine body, the fixed surface of compression molding machine body is connected with the pneumatic cylinder, the tip swing joint of pneumatic cylinder has last mould, the surface swing joint of compression molding machine body has the bed die, the surface of going up the mould is connected with the surface swing joint of bed die, the last fixed surface of going up the mould is connected with the second square, the threaded hole has been seted up on the surface of second square, the inner wall threaded connection of screw hole has the bolt. This plastics compression molding machine is used in plastic products production through setting up screw thread subassembly, abutting block, bolt and fixture block, through rotating screw thread subassembly, can adjust the fixed range of abutting block to the bed die, uses through bolt and fixture block cooperation, rotates the bolt and removes the fixture block, links together last mould and pneumatic cylinder to be convenient for change the mould, reduced the waste of time, improved the efficiency of compression moulding.
Description
Technical Field
The utility model relates to a plastic products production technical field specifically is a plastic compression molding machine is used in plastic products production.
Background
The compression molding machine includes: a machine for accurately clamping a work piece by removing a fixed mold from a fixed platen in a direction intersecting the opening and closing direction of a movable mold, keeping the molds parallel, and improving the quality of the molded product and productivity.
Among the prior art, the plastic compression molding machine is when using, when the different plastics of needs compression molding, just need to change different moulds, and the change of current mould is comparatively inconvenient, can waste a large amount of time to reduce compression molding efficiency, and current compression molding machine makes the mould take place the skew easily carrying out the compression molding in-process, can influence the compression molding of plastics, thereby influences plastic products's result of use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a plastic compression molding machine is used in plastic products production possesses the change convenience, avoids going up the advantage that the mould takes place the skew, and it is comparatively inconvenient to have solved the change of current mould, can waste a large amount of time to reduced compression molding efficiency, and current compression molding machine makes the mould take place the skew easily carrying out the compression molding in-process, can influence the compression molding of plastics, thereby influences plastic products's practical function's problem.
The utility model provides a following technical scheme: a plastic compression molding machine for plastic product production comprises a compression molding machine body, wherein a hydraulic cylinder is fixedly connected to the surface of the compression molding machine body, an upper die is movably connected to the end portion of the hydraulic cylinder, a lower die is movably connected to the surface of the compression molding machine body, the surface of the upper die is movably connected with the surface of the lower die, a second square block is fixedly connected to the upper surface of the upper die, a threaded hole is formed in the surface of the second square block, a bolt is in threaded connection with the inner wall of the threaded hole, a clamping block is movably connected to one side, close to the hydraulic cylinder, of the bolt, a first square block is fixedly connected to the surface of the compression molding machine body, a threaded component is fixedly connected to the surface of the first square block, a pressing block is fixedly connected to the surface of the threaded component, the surface of the pressing block is movably connected with the surface of the lower die, and a guide cylinder is fixedly connected to the surface of the compression molding machine body, the inner wall swing joint of guide cylinder has the guide bar, the one end fixedly connected with square plate of guide bar, the other end fixedly connected with of guide bar restricts the piece, the surface of restriction piece and the inner wall swing joint of guide cylinder, the fixed surface of compression molding machine body is connected with the spring, the fixed surface of spring is connected with square plate, the second round hole has been seted up on the surface of square plate, the upper surface of bed die and the lower surface swing joint of square plate, the last fixed surface of bed die is connected with clamping screw, clamping screw's surface and the inner wall swing joint of second round hole, clamping screw's surface threaded connection has the nut.
Preferably, the surface of the fixture block is provided with a circular groove, the inner wall of the circular groove is provided with a limiting groove, the end part of the bolt is fixedly connected with a circular block, the surface of the circular block is movably connected with the inner wall of the limiting groove, and the surface of the bolt is movably connected with the inner wall of the circular groove.
Preferably, the surface of the hydraulic cylinder is provided with a clamping groove, the surface of the clamping block is fixedly connected with a rubber pad, and the surface of the rubber pad is movably connected with the inner wall of the clamping groove.
Preferably, the threaded component comprises a first threaded rod, a second threaded rod and a threaded cylinder, the end of the first threaded rod is fixedly connected with the surface of the first block, the surface of the second threaded rod is fixedly connected with the surface of the pressing block, and the surface of the first threaded rod and the surface of the threaded cylinder are respectively in threaded connection with the threaded cylinder.
Preferably, a gasket is movably sleeved on the surface of the fixing screw rod, the surface of the gasket is movably connected with the bottom of the nut, and the surface of the gasket is movably connected with the upper surface of the square plate.
Preferably, a first round hole is formed in the upper surface of the lower die, a round rod is fixedly connected to the lower surface of the upper die, and the inner wall of the first round hole is movably connected with the surface of the round rod.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this plastics compression molding machine is used in plastic products production through setting up screw thread subassembly, abutting block, bolt and fixture block, through rotating screw thread subassembly, can adjust the fixed range of abutting block to the bed die, uses through bolt and fixture block cooperation, rotates the bolt and removes the fixture block, links together last mould and pneumatic cylinder to be convenient for change the mould, reduced the waste of time, improved the efficiency of compression moulding.
2. This plastics compression molding machine is used in plastic products production, through setting up the guide cylinder, guide block and round bar, use through the guide cylinder and the cooperation of guide bar and remove and restrict last mould, avoid the compression molding machine to make the mould take place the skew when carrying out the compression molding, can not influence the compression molding of plastics, thereby avoid influencing plastic products's practical function, fix a position and restrict last mould through the round bar, improve the coincidence of last mould and bed die, thereby improve plastic products's quality, make plastic products's practical function improve.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front sectional view of the structure of FIG. 1 of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
fig. 4 is the schematic cross-sectional view of the fixture block of fig. 1 of the present invention.
In the figure: 1. a compression molding machine body; 2. a first block; 3. a threaded assembly; 301. a first threaded rod; 302. a second threaded rod; 303. a threaded barrel; 4. a pressing block; 5. an upper die; 6. a lower die; 7. a first circular hole; 8. a round bar; 9. a guide cylinder; 10. a guide bar; 11. a limiting block; 12. a spring; 13. a square plate; 14. fixing the screw rod; 15. a nut; 16. a gasket; 17. a hydraulic cylinder; 18. a card slot; 19. a clamping block; 20. a rubber pad; 21. a second block; 22. a threaded hole; 23. a bolt; 24. a circular groove; 25. a limiting groove; 26. a round block; 27. a second circular aperture.
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 plastic compression molding machine for producing plastic products comprises a compression molding machine body 1, a hydraulic cylinder 17 is fixedly connected to the surface of the compression molding machine body 1, an upper mold 5 is movably connected to the end of the hydraulic cylinder 17, a lower mold 6 is movably connected to the surface of the compression molding machine body 1, the surface of the upper mold 5 is movably connected to the surface of the lower mold 6, a first round hole 7 is formed in the upper surface of the lower mold 6, a round rod 8 is fixedly connected to the lower surface of the upper mold 5, the inner wall of the first round hole 7 is movably connected to the surface of the round rod 8, the round rod 8 is used for positioning and limiting the lower mold 6 when the lower mold 6 is placed, so as to prevent the lower mold 6 from deviating and affecting plastic compression molding, a second square 21 is fixedly connected to the upper surface of the upper mold 5, a threaded hole 22 is formed in the surface of the second square 21, a bolt 23 is threadedly connected to the inner wall of the threaded hole 22, a clamping block 19 is movably connected to one side of the bolt 23 close to the hydraulic cylinder 17, the surface of the hydraulic cylinder 17 is provided with a clamping groove 18, the surface of the clamping block 19 is fixedly connected with a rubber pad 20, the surface of the rubber pad 20 is movably connected with the inner wall of the clamping groove 18, the clamping groove 18 is arranged to be matched with the clamping block 19 to fix the hydraulic cylinder 17, the rubber pad 20 is used for preventing the clamping block 19 from generating indentation on the surface of the hydraulic cylinder 17 when the hydraulic cylinder 17 is fixed, the surface of the clamping block 19 is provided with a circular groove 24, the inner wall of the circular groove 24 is provided with a limiting groove 25, the end part of the bolt 23 is fixedly connected with a circular block 26, the surface of the circular block 26 is movably connected with the inner wall of the limiting groove 25, the surface of the bolt 23 is movably connected with the inner wall of the circular groove 24, the limiting groove 25 is matched with the circular block 26 for use, the clamping block 19 is prevented from rotating when the bolt 23 is rotated, so that the clamping block 17 cannot be influenced, the surface of the compression molding machine body 1 is fixedly connected with a first block 2, the surface of the first block 2 is fixedly connected with a threaded component 3, the threaded component 3 comprises a first threaded rod 301, a second threaded rod 302 and a threaded cylinder 303, the end part of the first threaded rod 301 is fixedly connected with the surface of the first block 2, the surface of the second threaded rod 302 is fixedly connected with the surface of the pressing block 4, the surface of the first threaded rod 301 and the surface of the threaded cylinder 303 are respectively in threaded connection with the threaded cylinder 303, the threaded component 3 and the pressing block 4 are matched for fixing the lower die 6, the fixing range can be adjusted through the mutual matching of the threaded cylinder 303, the first threaded rod 301 and the second threaded rod 302, so that the fixing is convenient to replace the die, the surface of the threaded component 3 is fixedly connected with the pressing block 4, the surface of the pressing block 4 is movably connected with the surface of the lower die 6, the surface of the compression molding machine body 1 is fixedly connected with a guide cylinder 9, the inner wall of the guide cylinder 9 is movably connected with a guide rod 10, and one end of the guide rod 10 is fixedly connected with a square plate 13, the other end fixedly connected with of guide bar 10 restricts piece 11, the surface of restriction piece 11 and the inner wall swing joint of guide cylinder 9, the fixed surface of moulding press body 1 is connected with spring 12, the fixed surface of spring 12 is connected with square plate 13, second round hole 27 has been seted up on the surface of square plate 13, the upper surface of bed die 6 and the lower surface swing joint of square plate 13, the upper surface fixedly connected with clamping screw 14 of bed die 6, the surface of clamping screw 14 and the inner wall swing joint of second round hole 27, clamping screw 14's surface threaded connection has nut 15, clamping screw 14's surface activity has cup jointed gasket 16, the surface of gasket 16 and the bottom swing joint of nut 15, the surface of gasket 16 and the upper surface swing joint of square plate 13, gasket 16 is used for avoiding nut 15 and square plate 13 direct contact, thereby avoid nut 15 and square plate 13 contact to produce wearing and tearing.
The theory of operation, place bed die 6 on the surface of compression molding machine body 1, it makes the pressing block 4 remove closely to laminate with the surface of bed die 6 to rotate threaded component 3, thereby fix bed die 6, pressing fixture block 19 and pneumatic cylinder 17 fixed connection through rotating bolt 23, remove mould 5 and bed die 6 laminating through pneumatic cylinder 17, can carry out the plastics compression molding, use through guide cylinder 9 and guide bar 10 cooperation, avoid going up mould 5 and take place the skew when removing, can not lead to the fact the influence to the plastics compression molding.
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 (6)
1. The utility model provides a plastic products production is with plastics compression molding machine, includes compression molding machine body (1), its characterized in that: the surface of the compression molding machine body (1) is fixedly connected with a hydraulic cylinder (17), the end part of the hydraulic cylinder (17) is movably connected with an upper die (5), the surface of the compression molding machine body (1) is movably connected with a lower die (6), the surface of the upper die (5) is movably connected with the surface of the lower die (6), the upper surface of the upper die (5) is fixedly connected with a second square block (21), the surface of the second square block (21) is provided with a threaded hole (22), the inner wall of the threaded hole (22) is in threaded connection with a bolt (23), one side of the bolt (23) close to the hydraulic cylinder (17) is movably connected with a clamping block (19), the surface of the compression molding machine body (1) is fixedly connected with a first square block (2), the surface of the first square block (2) is fixedly connected with a threaded component (3), the surface of the threaded component (3) is fixedly connected with a pressing block (4), the surface of the pressing block (4) is movably connected with the surface of the lower die (6), the surface of the compression molding machine body (1) is fixedly connected with a guide cylinder (9), the inner wall of the guide cylinder (9) is movably connected with a guide rod (10), one end of the guide rod (10) is fixedly connected with a square plate (13), the other end of the guide rod (10) is fixedly connected with a limiting block (11), the surface of the limiting block (11) is movably connected with the inner wall of the guide cylinder (9), the surface of the compression molding machine body (1) is fixedly connected with a spring (12), the surface of the spring (12) is fixedly connected with the square plate (13), the surface of the square plate (13) is provided with a second round hole (27), the upper surface of the lower die (6) is movably connected with the lower surface of the square plate (13), the upper surface of the lower die (6) is fixedly connected with a fixing screw (14), the surface of the fixing screw rod (14) is movably connected with the inner wall of the second round hole (27), and the surface of the fixing screw rod (14) is in threaded connection with a nut (15).
2. The plastic molding press for plastic product production as claimed in claim 1, wherein: circular slot (24) have been seted up on the surface of fixture block (19), restriction groove (25) have been seted up to the inner wall of circular slot (24), the tip fixedly connected with circle piece (26) of bolt (23), the surface of circle piece (26) and the inner wall swing joint of restriction groove (25), the surface of bolt (23) and the inner wall swing joint of circular slot (24).
3. The plastic molding press for plastic product production as claimed in claim 1, wherein: the clamping groove (18) is formed in the surface of the hydraulic cylinder (17), the rubber pad (20) is fixedly connected to the surface of the clamping block (19), and the surface of the rubber pad (20) is movably connected with the inner wall of the clamping groove (18).
4. The plastic molding press for plastic product production as claimed in claim 1, wherein: the threaded component (3) comprises a first threaded rod (301), a second threaded rod (302) and a threaded cylinder (303), the end of the first threaded rod (301) is fixedly connected with the surface of the first block (2), the surface of the second threaded rod (302) is fixedly connected with the surface of the pressing block (4), and the surface of the first threaded rod (301) and the surface of the threaded cylinder (303) are respectively in threaded connection with the threaded cylinder (303).
5. The plastic molding press for plastic product production as claimed in claim 1, wherein: a gasket (16) is movably sleeved on the surface of the fixing screw rod (14), the surface of the gasket (16) is movably connected with the bottom of the nut (15), and the surface of the gasket (16) is movably connected with the upper surface of the square plate (13).
6. The plastic molding press for plastic product production as claimed in claim 1, wherein: first round hole (7) have been seted up to the upper surface of bed die (6), the lower fixed surface of going up mould (5) is connected with round bar (8), the inner wall of first round hole (7) and the surperficial swing joint of round bar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023008449.2U CN214111166U (en) | 2020-12-15 | 2020-12-15 | Plastic compression molding machine for plastic product production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023008449.2U CN214111166U (en) | 2020-12-15 | 2020-12-15 | Plastic compression molding machine for plastic product production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214111166U true CN214111166U (en) | 2021-09-03 |
Family
ID=77511240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023008449.2U Expired - Fee Related CN214111166U (en) | 2020-12-15 | 2020-12-15 | Plastic compression molding machine for plastic product production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214111166U (en) |
-
2020
- 2020-12-15 CN CN202023008449.2U patent/CN214111166U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |