CN219505421U - Plastic suction mould convenient to drawing of patterns - Google Patents
Plastic suction mould convenient to drawing of patterns Download PDFInfo
- Publication number
- CN219505421U CN219505421U CN202320659803.2U CN202320659803U CN219505421U CN 219505421 U CN219505421 U CN 219505421U CN 202320659803 U CN202320659803 U CN 202320659803U CN 219505421 U CN219505421 U CN 219505421U
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- China
- Prior art keywords
- fixedly connected
- cold water
- lower die
- water tank
- demolding
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- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of dies and discloses a plastic suction die convenient to demold, which comprises a workbench, wherein a motor is fixedly arranged at the bottom of the workbench, a movable rod is fixedly connected to the motor, a connecting plate is sleeved with external threads of the movable rod, a lower die is fixedly connected to the connecting plate, and grooves are formed in the lower die at equal intervals. The utility model can absorb the temperature on the lower die by using flowing cold water, and cool the lower die, thereby enabling the plastic sucking product inside the lower die to cool down rapidly, avoiding adhesion between the plastic sucking product and the inner wall of the lower die, ejecting the inner plastic sucking product out of the groove through the demolding mechanism, facilitating demolding, avoiding adhesion between the inner wall of the die cavity and the molded plastic sucking product through cooling firstly, and avoiding damage to the plastic sucking product in the demolding process and influencing the quality of the plastic sucking product.
Description
Technical Field
The utility model relates to the technical field of molds, in particular to a plastic suction mold convenient for demolding.
Background
The plastic suction mold refers to a mold used in a plastic suction process and is used for vacuum adsorption of a thermalized hard film so as to form a plastic suction product, and the existing plastic suction mold also contains heat in the actual use process because the product after plastic suction molding, so that a part of areas on a softened thermoplastic material are easy to adhere to the side wall of a mold cavity, the demolding process is inconvenient, and the surface of the product is easy to damage, so that the quality of the product is influenced.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the plastic suction mold convenient to demold, which has the advantage of convenient demolding.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastic suction mould convenient to drawing of patterns, includes the workstation, the bottom fixed mounting of workstation has the motor, fixedly connected with movable rod on the motor, the external screw thread of movable rod has cup jointed the connecting plate, fixedly connected with bed die on the connecting plate, the recess has been seted up to the equidistance on the bed die, the stock solution chamber has been seted up to the upper end of bed die, the top fixedly connected with support of workstation, fixedly connected with roof on the inner wall of support, equidistance fixedly connected with drawing of patterns mechanism on the roof, the top of workstation is provided with the cold water tank, the top fixed mounting of cold water tank has the water pump, fixedly connected with inlet tube that is linked together with stock solution chamber one end on the water pump, the outlet pipe that cold water tank fixedly connected with is linked together with the stock solution chamber other end.
As a preferable technical scheme of the utility model, a hydraulic cylinder is fixedly arranged at the top of the bracket, and an upper die is fixedly connected to the bottom of the hydraulic cylinder.
As a preferable technical scheme of the utility model, the connecting plate comprises a driving plate, supporting plates are fixedly connected to four corners of the driving plate, limiting sliding plates are fixedly connected to the outer parts of the supporting plates, the driving plate is in threaded sleeve connection with the outer parts of the movable rods, and limiting sliding ways are arranged on two sides of the support.
As a preferable technical scheme of the utility model, the middle part of the top plate is penetrated with a through hole, and the movable rod passes through the middle part of the through hole.
As a preferable technical scheme of the utility model, the demolding mechanism comprises a jacking block, wherein the bottom of the jacking block is fixedly connected with a rubber pad, the bottom of the rubber pad is fixedly connected with the jacking block, and the jacking rod is fixedly connected with the top plate.
As a preferable technical scheme of the utility model, the top of the cold water tank is fixedly connected with a water injection pipe, the outer side of the lower end of the cold water tank is fixedly connected with a drain pipe, and a valve is fixedly arranged on the drain pipe.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, cold water in the cold water tank is input into the liquid storage cavity through the water inlet pipe, the flowing cold water can absorb the temperature on the lower die, and the lower die is cooled, so that the plastic sucking product in the lower die is cooled rapidly, adhesion between the plastic sucking product and the inner wall of the lower die is avoided, the movable rod is driven to rotate through motor operation, the position of the connecting plate is lowered due to the existence of threads and the cooperation limit of the limit sliding plate and the limit sliding way, the lower die and the plastic sucking product in the lower die are driven to be lowered, and meanwhile, the demoulding mechanism can be pulled out from the groove, so that the plastic sucking product in the lower die is ejected out, and the demoulding is convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the location of the cold water tank of the present utility model;
FIG. 4 is a schematic view of a cross-sectional structure of a junction between a lower die and a demolding mechanism of the present utility model;
FIG. 5 is a schematic view of the position of the liquid storage cavity of the present utility model.
In the figure: 1. a work table; 2. a bracket; 201. limiting slide ways; 3. a hydraulic cylinder; 4. a motor; 5. a lower die; 6. an upper die; 7. a connecting plate; 701. a driving plate; 702. a support plate; 703. a limit sliding plate; 8. a movable rod; 9. a top plate; 901. a through port; 10. a liquid storage cavity; 11. a demoulding mechanism; 111. a top block; 112. a rubber pad; 113. a push rod; 12. a groove; 13. a cold water tank; 131. a water injection pipe; 132. a drain pipe; 14. a water pump; 15. a water inlet pipe; 16. and a water outlet pipe.
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.
As shown in fig. 1 to 5, the utility model provides a plastic suction mold convenient for demolding, which comprises a workbench 1, wherein a motor 4 is fixedly arranged at the bottom of the workbench 1, a movable rod 8 is fixedly connected to the motor 4, a connecting plate 7 is sleeved with external threads of the movable rod 8, a lower mold 5 is fixedly connected to the connecting plate 7, grooves 12 are equidistantly formed in the lower mold 5, a liquid storage cavity 10 is formed in the upper end of the lower mold 5, a bracket 2 is fixedly connected to the top of the workbench 1, a top plate 9 is fixedly connected to the inner wall of the bracket 2, a demolding mechanism 11 is equidistantly and fixedly connected to the top plate 9, a cold water tank 13 is arranged at the top of the workbench 1, a water pump 14 is fixedly arranged at the top of the cold water tank 13, a water inlet pipe 15 communicated with one end of the liquid storage cavity 10 is fixedly connected to the water pump 14, and a water outlet pipe 16 communicated with the other end of the liquid storage cavity 10 is fixedly connected to the cold water tank 13; the cold water inside the cold water tank 13 is input into the liquid storage cavity 10 through the water inlet pipe 15 by the operation of the water pump 14, the flowing cold water can absorb the temperature on the lower die 5, the lower die 5 is cooled, thereby the plastic sucking product inside the lower die 5 is cooled down rapidly, adhesion between the plastic sucking product and the inner wall of the lower die 5 is avoided, the movable rod 8 is driven to rotate by the operation of the motor 4, the position of the connecting plate 7 is lowered due to the existence of threads, the limit sliding plate 703 and the limit sliding way 201, the position of the connecting plate 7 is lowered, thereby the lower die 5 and the plastic sucking product inside the lower die are driven to be lowered, meanwhile, the demoulding mechanism 11 can be pulled out from the groove 12, so the internal plastic sucking product is ejected out, the demoulding is convenient, adhesion between the inner wall of the die cavity and the formed plastic sucking product is avoided, and the demoulding mode is carried out again, damage to the plastic sucking product in the demoulding process is greatly reduced, and the quality of the plastic sucking product is prevented from being influenced.
The top of the bracket 2 is fixedly provided with a hydraulic cylinder 3, and the bottom of the hydraulic cylinder 3 is fixedly connected with an upper die 6;
the upper die 6 can be driven to lift through the work of the hydraulic cylinder 3, so that the upper die is matched with the lower die 5 to be matched with or separated from the lower die, and the work of the upper die is independently controlled, so that the plastic sucking work is facilitated.
The connecting plate 7 comprises a driving plate 701, supporting plates 702 are fixedly connected to four corners of the driving plate 701, limiting sliding plates 703 are fixedly connected to the outer parts of the supporting plates 702, the driving plate 701 is in threaded sleeve joint with the outer parts of the movable rods 8, and limiting sliding ways 201 are formed in two sides of the support 2;
through movable rod 8 rotation, because spacing slide 703 cooperation spacing slide 201 work is spacing, can drive plate 701 and carry out the lift adjustment utilizing the screw thread to drive down mould 5 through extension board 702 and carry out the lift adjustment, be favorable to going on of drawing of patterns work.
Wherein, the middle part of the top plate 9 is penetrated with a through hole 901, and the movable rod 8 passes through the middle part of the through hole 901;
through the setting of opening 901, can avoid the position of roof 9 to influence movable rod 8 and rotate to drive connecting plate 7 and carry out the lift adjustment.
The demolding mechanism 11 comprises a jacking block 111, a rubber pad 112 is fixedly connected to the bottom of the jacking block 111, a jacking rod 113 is fixedly connected to the bottom of the rubber pad 112, and the jacking rod 113 is fixedly connected with the top plate 9;
the ejector rod 113 is propped against the rubber pad 112 and the ejector block 111, so that a plastic suction product descending along with the lower die 5 can be ejected out of the die cavity, the die is convenient to demould, and when the lower die 5 ascends, the demoulding mechanism 11 can retract into the groove 12, so that the plastic suction forming of the softened hard rubber sheet is prevented from being influenced.
The top of the cold water tank 13 is fixedly connected with a water injection pipe 131, the outer side of the lower end of the cold water tank 13 is fixedly connected with a drain pipe 132, and a valve is fixedly arranged on the drain pipe 132;
cold water can be added into the cold water tank 13 through the water injection pipe 131, and the waste water in the cold water tank 13 can be discharged through the drain pipe 132 by opening the valve, so that the cold water in the cold water tank 13 can be replaced conveniently.
The working principle and the using flow of the utility model are as follows:
during demolding, cold water in the cold water tank 13 can be firstly input into the liquid storage cavity 10 through the water inlet pipe 15 by the operation of the water pump 14, and the flowing cold water can absorb the temperature on the lower mold 5 to cool the lower mold 5, so that the plastic uptake product in the lower mold 5 is rapidly cooled, and adhesion between the plastic uptake product and the inner wall of the lower mold 5 is avoided;
the movable rod 8 is driven to rotate through the operation of the motor 4, and due to the existence of threads and the limit sliding plate 703 and the limit sliding way 201, the position of the connecting plate 7 can be lowered, so that the lower die 5 and the position of the plastic uptake product inside the lower die are driven to be lowered, and meanwhile, the demolding mechanism 11 can extend out from the groove 12, so that the plastic uptake product inside the lower die is ejected out, and demolding is realized.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)
1. The utility model provides a plastic suction mould convenient to drawing of patterns, includes workstation (1), its characterized in that: the bottom fixed mounting of workstation (1) has motor (4), fixedly connected with movable rod (8) on motor (4), connecting plate (7) have been cup jointed to the external screw thread of movable rod (8), fixedly connected with bed die (5) on connecting plate (7), recess (12) have been seted up to the equidistance on bed die (5), stock solution chamber (10) have been seted up to the upper end of bed die (5), the top fixedly connected with support (2) of workstation (1), fixedly connected with roof (9) on the inner wall of support (2), equidistance fixedly connected with demoulding mechanism (11) on roof (9), the top of workstation (1) is provided with cold water tank (13), the top fixedly connected with water pump (14) of cold water tank (13), inlet tube (15) that fixedly connected with is linked together with stock solution chamber (10) one end on water pump (14), cold water tank (13) fixedly connected with outlet pipe (16) that is linked together with the stock solution chamber (10) other end.
2. A suction mold for facilitating demolding as claimed in claim 1, wherein: the top of support (2) fixed mounting has pneumatic cylinder (3), the bottom fixedly connected with of pneumatic cylinder (3) goes up mould (6).
3. A suction mold for facilitating demolding as claimed in claim 1, wherein: the connecting plate (7) comprises a driving plate (701), supporting plates (702) are fixedly connected to four corners of the driving plate (701), limiting sliding plates (703) are fixedly connected to the outer portions of the supporting plates (702), the driving plate (701) is in threaded sleeve connection with the outer portions of movable rods (8), and limiting sliding ways (201) are formed in two sides of the support (2).
4. A suction mold for facilitating demolding as claimed in claim 1, wherein: the middle part of roof (9) runs through has opening (901), movable rod (8) pass from opening (901) middle part.
5. A suction mold for facilitating demolding as claimed in claim 1, wherein: the demolding mechanism (11) comprises a jacking block (111), a rubber pad (112) is fixedly connected to the bottom of the jacking block (111), a jacking rod (113) is fixedly connected to the bottom of the rubber pad (112), and the jacking rod (113) is fixedly connected with the top plate (9).
6. A suction mold for facilitating demolding as claimed in claim 1, wherein: the top fixedly connected with water injection pipe (131) of cold water tank (13), the outside fixedly connected with drain pipe (132) of cold water tank (13) lower extreme, fixedly mounted has the valve on drain pipe (132).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320659803.2U CN219505421U (en) | 2023-03-29 | 2023-03-29 | Plastic suction mould convenient to drawing of patterns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320659803.2U CN219505421U (en) | 2023-03-29 | 2023-03-29 | Plastic suction mould convenient to drawing of patterns |
Publications (1)
Publication Number | Publication Date |
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CN219505421U true CN219505421U (en) | 2023-08-11 |
Family
ID=87547514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202320659803.2U Active CN219505421U (en) | 2023-03-29 | 2023-03-29 | Plastic suction mould convenient to drawing of patterns |
Country Status (1)
Country | Link |
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CN (1) | CN219505421U (en) |
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2023
- 2023-03-29 CN CN202320659803.2U patent/CN219505421U/en active Active
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