CN220840701U - PFA work piece hot mould pressing device - Google Patents
PFA work piece hot mould pressing device Download PDFInfo
- Publication number
- CN220840701U CN220840701U CN202322430230.9U CN202322430230U CN220840701U CN 220840701 U CN220840701 U CN 220840701U CN 202322430230 U CN202322430230 U CN 202322430230U CN 220840701 U CN220840701 U CN 220840701U
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- China
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- fixedly connected
- supporting block
- pressing
- rod
- pfa
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- 238000003825 pressing Methods 0.000 title claims abstract description 42
- 238000000465 moulding Methods 0.000 claims abstract description 27
- 238000007731 hot pressing Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000004049 embossing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000007723 die pressing method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000000748 compression moulding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of hot molding processes, in particular to a PFA workpiece hot molding device, which comprises a placing base; the surfaces of the two sides of the placing base are fixedly connected with connecting frames; the top of the connecting frame is fixedly connected with a supporting block; the surface of the supporting block is connected with a threaded screw rod in a threaded manner; one end of the threaded screw rod penetrates through the supporting block and extends to the bottom of the supporting block; one end of the threaded screw rod, which is positioned at the bottom of the supporting block, is rotationally connected with a pressing module; the bottom of the pressing module is fixedly connected with a hot pressing auxiliary block; the surface of the pressing module is connected with a limiting rod in a sliding manner; the bottom end of the limiting rod is fixedly connected with a pressing die bottom plate; the dynamic pressure module is driven to move up and down through the rotation of the threaded screw rod, so that the energy supply of the mould pressing is realized, meanwhile, the mode has certain controllability during the mould pressing, the automatic mould pressing device can be effectively adjusted when a problem occurs during the mould pressing, potential safety hazards are prevented, and the mould pressing efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of hot molding processes, and particularly relates to a PFA workpiece hot molding device.
Background
The hot molding is completed by one-step compression molding, solidification and carbonization under the conditions of heating and pressurizing, is an effective means for manufacturing the high-performance carbon material, can prevent the carbon product from layering and the mechanical property, can shorten the process period and improve the process efficiency.
The existing hot die press mainly heats processing materials and then carries out compression molding on the processing materials, and when the processing materials are pressurized, the hydraulic cylinder is mainly used for transmission energy supply to drive the hot pressing plate to move repeatedly, so that the pressurizing function is realized, meanwhile, the limiting rod is arranged on the surface of the hot pressing plate in a sliding mode, the hot pressing plate is prevented from being laterally deviated when moving, and therefore the normal operation of the hot die press is ensured.
The hydraulic cylinder is suitable for driving energy supply in the prior art to realize energy supply of hot molding, the speed is very fast when carrying out the molding, and when the problem appears when carrying out the molding, it is very inconvenient when carrying out the adjustment, appears certain potential safety hazard even easily, has led to the efficiency of hot molding to have certain promotion space in addition.
Accordingly, a PFA workpiece hot-molding apparatus is proposed for the above-described problems.
Disclosure of utility model
In order to overcome the defects in the prior art and solve the problems, the hot molding device for the PFA workpiece is provided.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a PFA workpiece hot molding device, which comprises a placing base; the surfaces of the two sides of the placing base are fixedly connected with connecting frames; the top of the connecting frame is fixedly connected with a supporting block; the surface of the supporting block is connected with a threaded screw rod in a threaded manner; one end of the threaded screw rod penetrates through the supporting block and extends to the bottom of the supporting block; one end of the threaded screw rod, which is positioned at the bottom of the supporting block, is rotationally connected with a pressing module; the bottom of the pressing module is fixedly connected with a hot pressing auxiliary block; the surface of the pressing module is connected with a limiting rod in a sliding manner; the bottom end of the limiting rod is fixedly connected with a pressing die bottom plate; the surface of the pressing die bottom plate is provided with a die cavity.
Preferably, the top of the placement base is fixedly connected with a spring sleeve; the compression spring is sleeved in the spring sleeve; one end of the compression spring is fixedly connected with an extrusion rod; one end of the extrusion rod penetrates through the spring sleeve and extends to the top end of the spring sleeve; one end of the extrusion rod, which is positioned at the top end of the spring sleeve, is fixedly connected with the bottom of the pressing die bottom plate.
Preferably, one side of the supporting block is fixedly connected with a motor frame; a motor is arranged in the motor frame; the output shaft of the motor is fixedly connected with a transmission shaft through a coupler; the surface of the support block far away from one side of the motor frame is fixedly connected with a control panel.
Preferably, one end of the transmission shaft far away from the motor is fixedly connected with a main gear; the surface of the main gear is meshed with the auxiliary gear; the surfaces of the main gear and the auxiliary gear are rotationally connected with the surface of the supporting block; the axis of the pinion is in threaded connection with the surface of the threaded screw rod.
Preferably, both sides of the top of the placement base are fixedly connected with a threaded clamping rod and a limiting clamping rod respectively; the surfaces of the thread clamping rod and the limiting clamping rod are both in sliding connection with a blocking cover.
Preferably, the surface of the threaded clamping rod is connected with a lifting sleeve in a threaded manner; the top end of the lifting sleeve is rotationally connected with the bottom of the baffle cover; a limiting spring is sleeved on the surface of the limiting clamping rod; and the top end of the limiting spring is fixedly connected with a limiting snap ring.
The utility model has the beneficial effects that:
The utility model provides a PFA workpiece hot die pressing device, which drives a die pressing module to move up and down through the rotation of a threaded screw rod, so that the energy supply of die pressing is realized, meanwhile, the mode has certain controllability during die pressing, the PFA workpiece hot die pressing device is convenient to adjust when a problem occurs during die pressing, potential safety hazards are prevented from occurring, and the die pressing efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
FIG. 3 is a third perspective view of the present utility model;
FIG. 4 is a fourth perspective view of the present utility model;
FIG. 5 is a perspective view of a cross-sectional structure of the present utility model;
Legend description:
1. Placing a base; 2. a connecting frame; 3. a support block; 4. a threaded screw rod; 5. pressing a module; 6. hot pressing the auxiliary blocks; 7. a limit rod; 8. a die bottom plate; 9. placing a die cavity; 10. a spring sleeve; 11. a compression spring; 12. an extrusion rod; 13. a motor frame; 14. a motor; 15. a transmission shaft; 16. a control panel; 17. a main gear; 18. a pinion gear; 19. a threaded clamping rod; 20. a limit clamping rod; 21. a shield; 22. lifting the sleeve; 23. a limit spring; 24. and a limiting snap ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific examples are given below.
Referring to fig. 1-5, the present utility model provides a PFA workpiece hot molding apparatus, which includes a placement base 1; the surfaces of the two sides of the placing base 1 are fixedly connected with connecting frames 2; the top of the connecting frame 2 is fixedly connected with a supporting block 3; the surface of the supporting block 3 is connected with a threaded screw rod 4 in a threaded manner; one end of the threaded screw rod 4 penetrates through the supporting block 3 and extends to the bottom of the supporting block 3; one end of the threaded screw rod 4 positioned at the bottom of the supporting block 3 is rotationally connected with a pressing module 5; the bottom of the pressing module 5 is fixedly connected with a hot pressing auxiliary block 6; the surface of the pressing module 5 is connected with a limiting rod 7 in a sliding manner; the bottom end of the limiting rod 7 is fixedly connected with a pressing die bottom plate 8; the surface of the pressing die bottom plate 8 is provided with a die cavity 9; during operation, the base 1 is placed to support the connecting frame 2, the supporting block 3 is fixed in cooperation with the connecting frame 2, the thread screw rod 4 is rotated on the surface thread of the supporting block 3, the thread screw rod 4 rotates to drive the pressing module 5 to move up and down to press the die, the hot pressing auxiliary block 6 heats during pressing, the effect of hot pressing is realized, the limiting rod 7 limits the pressing module 5, the pressing module 5 slides on the surface of the limiting rod 7, the pressing die bottom plate 8 is fixed at the bottom end of the limiting rod 7, and the die cavity 9 is arranged on the surface of the pressing module 5 and is used for placing a pressing material.
Further, as shown in fig. 1, 3 and 5, the top of the placement base 1 is fixedly connected with a spring sleeve 10; the compression spring 11 is sleeved in the spring sleeve 10; one end of the compression spring 11 is fixedly connected with an extrusion rod 12; one end of the extrusion rod 12 penetrates through the spring sleeve 10 and extends to the top end of the spring sleeve 10; one end of the extrusion rod 12 positioned at the top end of the spring sleeve 10 is fixedly connected with the bottom of the pressing die bottom plate 8; one side of the supporting block 3 is fixedly connected with a motor frame 13; a motor 14 is installed inside the motor frame 13; the output shaft of the motor 14 is fixedly connected with a transmission shaft 15 through a coupler; the surface of the side, far away from the motor frame 13, of the supporting block 3 is fixedly connected with a control panel 16; one end of the transmission shaft 15, which is far away from the motor 14, is fixedly connected with a main gear 17; the surface of the main gear 17 is meshed with a pinion gear 18; the surfaces of the main gear 17 and the auxiliary gear 18 are rotationally connected with the surface of the supporting block 3; the axis of the pinion gear 18 is in threaded connection with the surface of the threaded screw rod 4. During operation, the compression spring 11 is sleeved in the spring sleeve 10, the compression rod 12 is matched to support the compression die bottom plate 8, buffering is carried out during compression die, the motor frame 13 is fixed on one side of the top of the supporting block 3, the motor 14 is arranged in the motor frame 13, the motor 14 drives the transmission shaft 15 to rotate through the output shaft during operation, the transmission shaft 15 rotates to drive the main gear 17 to rotate, the main gear 17 rotates to drive the auxiliary gear 18 to rotate, the main gear 17 and the auxiliary gear 18 rotate on the surface of the supporting block 3, meanwhile, the auxiliary gear 18 drives the threaded screw 4 to rotate, and the motor 14 is controlled to work through the control panel 16.
Further, as shown in fig. 1 and fig. 2, two sides of the top of the placement base 1 are fixedly connected with a threaded clamping rod 19 and a limiting clamping rod 20 respectively; the surfaces of the thread clamping rod 19 and the limiting clamping rod 20 are both in sliding connection with a baffle cover 21; the surface of the threaded clamping rod 19 is connected with a lifting sleeve 22 in a threaded manner; the top end of the lifting sleeve 22 is rotationally connected with the bottom of the baffle cover 21; a limiting spring 23 is sleeved on the surface of the limiting clamping rod 20; and the top end of the limit spring 23 is fixedly connected with a limit snap ring 24. During operation, the threaded clamping rod 19 and the limiting clamping rod 20 are fixed at the top of the placing base 1 and are in sliding connection with the blocking cover 21, the lifting sleeve 22 drives the blocking cover 21 to be adjusted up and down, the limiting spring 23 is matched with the limiting clamping ring 24 to limit the blocking cover 21, and the blocking cover 21 is protected during compression molding.
Working principle: because the prior art is applicable to hydraulic cylinder transmission energy supply to realize the energy supply of hot molding, the speed is fast when the molding is carried out in the mode, and when problems occur during the molding, the adjustment is very inconvenient, even certain potential safety hazard easily occurs, the efficiency of the hot molding is caused, and the problem of certain lifting space is also caused, during the operation, the base 1 is placed to support the connecting frame 2, the supporting block 3 is fixed in cooperation with the connecting frame 2, the screw thread 4 is rotated on the surface of the supporting block 3, the screw thread 4 is rotated to drive the pressing module 5 to move up and down for molding, the hot pressing auxiliary module 6 is heated during the molding, the effect of the hot molding is realized, the limiting rod 7 limits the pressing module 5, the pressing module 5 slides on the surface of the limiting rod 7, the pressing bottom plate 8 is fixed at the bottom end of the limiting rod 7, the surface of the pressing module 5 is opened with the mold cavity 9, the device is used for placing molding materials, a compression spring 11 is sleeved in a spring sleeve 10, a compression rod 12 is matched to support a molding bottom plate 8 and buffer the molding bottom plate during molding, a motor frame 13 is fixed on one side of the top of a supporting block 3, a motor 14 is arranged in the motor frame 13, a transmission shaft 15 is driven to rotate by an output shaft during operation of the motor 14, the transmission shaft 15 rotates to drive a main gear 17 to rotate, the main gear 17 rotates to drive a pinion 18 to rotate, the main gear 17 and the pinion 18 rotate on the surface of the supporting block 3, meanwhile, a pinion 18 drives a threaded screw rod 4 to rotate, a control panel 16 is used for controlling the motor 14 to operate, a threaded clamping rod 19 and a limiting clamping rod 20 are fixed on the top of a placing base 1 and are connected with a baffle cover 21 in a sliding manner, a lifting sleeve 22 drives the baffle cover 21 to be adjusted up and down, a limiting clamp ring 24 is matched with a limiting clamp ring 23 to limit the baffle cover 21, the shield 21 protects during the moulding-die, drives the dynamic pressure module 5 to move up and down through the rotation of the threaded screw 4, so that the energy supply of the moulding-die is realized, meanwhile, the mode has certain controllability during the moulding-die, the problem during the moulding-die is solved, the adjustment can be effectively carried out, the potential safety hazard is prevented, and the moulding-die efficiency is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a PFA work piece hot mould device which characterized in that: comprises a placement base (1); the surfaces of the two sides of the placing base (1) are fixedly connected with connecting frames (2); the top of the connecting frame (2) is fixedly connected with a supporting block (3); the surface of the supporting block (3) is connected with a threaded screw rod (4) in a threaded manner; one end of the threaded screw rod (4) penetrates through the supporting block (3) and extends to the bottom of the supporting block (3); one end of the threaded screw rod (4) positioned at the bottom of the supporting block (3) is rotationally connected with a pressing module (5); the bottom of the pressing module (5) is fixedly connected with a hot pressing auxiliary block (6); the surface of the pressing module (5) is connected with a limiting rod (7) in a sliding manner; the bottom end of the limiting rod (7) is fixedly connected with a pressing die bottom plate (8); the surface of the pressing die bottom plate (8) is provided with a die cavity (9).
2. A PFA workpiece hot molding apparatus as defined in claim 1, wherein: the top of the placement base (1) is fixedly connected with a spring sleeve (10); the compression spring (11) is sleeved in the spring sleeve (10); one end of the compression spring (11) is fixedly connected with an extrusion rod (12); one end of the extrusion rod (12) penetrates through the spring sleeve (10) and extends to the top end of the spring sleeve (10); one end of the extrusion rod (12) positioned at the top end of the spring sleeve (10) is fixedly connected with the bottom of the pressing die bottom plate (8).
3. A PFA workpiece hot molding apparatus as defined in claim 2, wherein: one side of the supporting block (3) is fixedly connected with a motor frame (13); a motor (14) is arranged in the motor frame (13); an output shaft of the motor (14) is fixedly connected with a transmission shaft (15) through a coupler; the surface of one side of the supporting block (3) far away from the motor frame (13) is fixedly connected with a control panel (16).
4. A PFA workpiece hot embossing apparatus as set forth in claim 3, wherein: one end of the transmission shaft (15) far away from the motor (14) is fixedly connected with a main gear (17); the surface of the main gear (17) is meshed with a secondary gear (18); the surfaces of the main gear (17) and the auxiliary gear (18) are rotationally connected with the surface of the supporting block (3); the axis of the pinion (18) is in threaded connection with the surface of the threaded screw rod (4).
5. The PFA workpiece hot molding apparatus of claim 4, wherein: the two sides of the top of the placement base (1) are fixedly connected with a threaded clamping rod (19) and a limiting clamping rod (20) respectively; the surfaces of the thread clamping rod (19) and the limiting clamping rod (20) are both connected with a blocking cover (21) in a sliding manner.
6. The PFA workpiece hot molding apparatus of claim 5, wherein: the surface of the threaded clamping rod (19) is in threaded connection with a lifting sleeve (22); the top end of the lifting sleeve (22) is rotationally connected with the bottom of the baffle cover (21); a limiting spring (23) is sleeved on the surface of the limiting clamping rod (20); and the top end of the limit spring (23) is fixedly connected with a limit snap ring (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322430230.9U CN220840701U (en) | 2023-09-07 | 2023-09-07 | PFA work piece hot mould pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322430230.9U CN220840701U (en) | 2023-09-07 | 2023-09-07 | PFA work piece hot mould pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220840701U true CN220840701U (en) | 2024-04-26 |
Family
ID=90788485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322430230.9U Active CN220840701U (en) | 2023-09-07 | 2023-09-07 | PFA work piece hot mould pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220840701U (en) |
-
2023
- 2023-09-07 CN CN202322430230.9U patent/CN220840701U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |