CN219667234U - Plastic sheet hot pressing device - Google Patents
Plastic sheet hot pressing device Download PDFInfo
- Publication number
- CN219667234U CN219667234U CN202321083224.4U CN202321083224U CN219667234U CN 219667234 U CN219667234 U CN 219667234U CN 202321083224 U CN202321083224 U CN 202321083224U CN 219667234 U CN219667234 U CN 219667234U
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- Prior art keywords
- hot pressing
- pressing plate
- frame
- plastic sheet
- hot
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- 238000007731 hot pressing Methods 0.000 title claims abstract description 69
- 239000002985 plastic film Substances 0.000 title claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 abstract description 13
- 239000004033 plastic Substances 0.000 abstract description 7
- 229920003023 plastic Polymers 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of plastic product production, in particular to a plastic sheet hot-pressing processing device which comprises a frame, a hydraulic lifting mechanism arranged on the frame and a hot pressing plate arranged at the movable end of the hydraulic lifting mechanism, wherein an installation table is fixedly arranged in the frame, the top of the installation table is slidably connected with a sliding table for installing a die, and the hot pressing plate is connected with the sliding table in a matched manner through a hinged connecting frame. The utility model has the advantages that: through setting up articulated link, taking off material piece and link gear, can promote two take off material piece cooperation rotations through link gear to the adhesion's plastic sheet carries out automatic break away from, and then need not the staff and manually separates it with the hot pressboard, utilizes articulated link simultaneously can let the sliding table slide to the outside of equipment, thereby the plastic sheet of being convenient for the staff place or take out, security and convenience when effectively promoting equipment to use.
Description
Technical Field
The utility model relates to the technical field of plastic product production, in particular to a plastic sheet hot-pressing processing device.
Background
When the plastic sheet is needed by a customer, the two sheets are connected in a hot-pressing mode, the two sheets are hot-pressed through the heating plate matched with the size of the hot-pressing bottom plate and the hot-pressing bottom plate, and after the sheets are connected together in a high-temperature hot-pressing mode, the heating plate is controlled to be lifted, so that the connected sheets can be taken out.
The existing hot-pressing machining device comprises a machining table, a mounting frame and a bottom die for hot-pressing machining and shaping of plastic sheets, wherein the mounting frame is detachably connected to the upper surface of the machining table, the bottom die is detachably connected to the inside of the mounting frame, the bottom die further comprises a fixing frame and a hydraulic cylinder, the fixing frame is fixedly connected to the upper surface of the machining table, the hydraulic cylinder is inlaid and connected to the upper end of the fixing frame, a hot-pressing plate for hot pressing is detachably connected to the bottom end of the hydraulic cylinder, and the hydraulic cylinder can drive the hot-pressing plate to move up and down; the hot pressing plate is convenient for hot pressing the hot pressing material on the bottom die during dyeing hot pressing, and is convenient for shaping and hot pressing processing and use of plastic sheets.
But compare in prior art and contrast file, in the in-process of processing, because the sheet is made of plastic materials, meet high temperature, there is partly working of plastics to glue and glues on the hot pressing board, consequently, need the staff to separate it with the hot pressing board manually, but on the one hand in the separation process hand and hot pressing board contact are nearer, thereby there is certain potential safety hazard, on the other hand directly pull the working of plastics through external force, lead to the working of plastics to produce deformation easily, thereby lead to finished product quality not too much, cause the waste of material, and when placing the compression molding spare, the staff's hand need stretch into just can place the mould with the working of plastics accuracy in the below of hot pressing board, but very easily because of misoperation like this the hand of the staff of accidentally injuring, thereby there is certain potential safety hazard.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
The utility model aims to overcome the defects of the prior art, solve the problems in the background art and provide a plastic sheet hot-pressing processing device.
The aim of the utility model is achieved by the following technical scheme: the hot pressing device for the plastic sheet comprises a frame, a hydraulic lifting mechanism arranged on the frame and a hot pressing plate arranged at the movable end of the hydraulic lifting mechanism, wherein an installation table is fixedly arranged in the frame, the top of the installation table is slidably connected with a sliding table for installing a die, the hot pressing plate is in matched connection with the sliding table through a hinged connecting frame, two matched and rotated stripping blocks are symmetrically and rotatably connected at the middle of the bottom of the hot pressing plate, and the stripping blocks are in matched connection with the hinged connecting frame through a linkage mechanism;
the linkage mechanism comprises a first gear, the two ends of the stripping block at the front side of the bottom of the hot-pressing plate are fixedly connected with the first gear, the position of the hinged connecting frame, which is positioned on the first gear, is fixedly provided with a second gear, and the first gear is matched and connected with the second gear through a transmission piece.
Preferably, the shapes of the stripping blocks are semicircular, the positions, close to the two stripping blocks, of the hot pressing plate are provided with movable grooves matched with the hot pressing plate, and the bottoms of the stripping blocks and the hot pressing plate can be made to be a plane by adopting the technical scheme, so that hot pressing processing is carried out on plastic sheets.
Preferably, the two ends of the two stripping blocks are fixedly connected with third gears, and the two similar third gears are meshed, so that the two stripping blocks can move oppositely by adopting the technical scheme, and the adhered plastic sheets can be promoted to be automatically separated.
Preferably, the articulated connecting frame comprises two transmission rods and two rotating rods, the upper end and the lower end of each transmission rod are connected through the corresponding rotating rods, the positions, close to the rotating rods, of the hot pressing plate and the sliding table are provided with rotating holes, and the hot pressing plate and the sliding table can be matched and linked through the technical scheme, so that a worker can conveniently place or take out plastic sheets.
Compared with the prior art, the utility model has the following advantages:
this plastic sheet hot pressing processingequipment, through setting up articulated connection frame, take off material piece and link gear, when hydraulic lifting mechanism control hot plate pushes down, utilize articulated connection frame can let the sliding table to the inboard of equipment slide, then articulated connection frame can promote two take off material pieces cooperation rotations through link gear, thereby let take off material piece bottom and hot plate and be a plane, and then carry out hot pressing to plastic sheet, after finishing, hydraulic lifting mechanism can control hot plate and upwards move, then articulated connection frame can promote two and take off material pieces cooperation rotations through link gear, thereby promote the plastic sheet of adhesion to break away from automatically, and then need not the staff and separate it with the hot plate manually, utilize articulated connection frame can let the sliding table to the outside of equipment slide simultaneously, thereby the plastic sheet is placed or taken out to the staff of being convenient for, security and convenience when effectively promoting equipment to use.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of the state before hot pressing according to the present utility model;
FIG. 2 is a schematic view of the structure of the stripping block according to the first working state of the utility model;
FIG. 3 is a schematic view of a first working state of the sliding table according to the present utility model;
FIG. 4 is a schematic diagram of the structure of the stripping block and the movable trough of the present utility model;
FIG. 5 is a schematic view showing the state of the hot press working of the present utility model;
FIG. 6 is a schematic view of a second working state of the sliding table according to the present utility model;
FIG. 7 is a schematic view of the structure of the stripping block according to the second working state of the utility model;
fig. 8 is a schematic structural view of the linkage mechanism of the present utility model.
In the figure: 1. a frame; 2. a hydraulic lifting mechanism; 3. a hot pressing plate; 4. a mounting table; 5. a sliding table; 6. a hinged connecting frame; 601. a transmission rod; 602. a rotating rod; 7. removing the material block; 701. a third gear; 8. a linkage mechanism; 801. a first gear; 802. a second gear; 803. a transmission member.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Additional aspects and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
As shown in fig. 1-8, a plastic sheet hot-pressing processing device comprises a frame 1, a hydraulic lifting mechanism 2 arranged on the upper side of the frame 1 and a hot-pressing plate 3 arranged at the movable end of the hydraulic lifting mechanism 2, wherein an installation table 4 is fixedly arranged in the frame 1, the top of the installation table 4 is slidably connected with a sliding table 5 for installing a die (the hydraulic lifting mechanism 2, the hot-pressing plate 3 and the die are all known in the technical field, and therefore the concrete structure and the working principle of the hydraulic lifting mechanism are not described in detail), the hot-pressing plate 3 and the sliding table 5 are connected in a matched manner through a hinged connection frame 6, the hinged connection frame 6 comprises two transmission rods 601 and two rotary rods 602, the upper end and the lower end of the two transmission rods 601 are connected through the rotary rods 602, and the position of the hot-pressing plate 3 and the sliding table 5 close to the rotary rods 602 are provided with rotary holes, and as shown in fig. 1 and 5, when the hydraulic lifting mechanism 2 controls the hot-pressing plate 3 to downwards press, the sliding table 5 can slide towards the inner side of a device by the hinged connection frame 6, when the hydraulic lifting mechanism 2 controls the hot-pressing plate 3 to upwards move, the hinged connection frame 6 can be used for the plastic sheet can be conveniently and safely taken out by a user or a user to place the plastic sheet in a safe place or a convenient place when the plastic sheet is required to be placed on the outside of the device or a user or has the side or need to be conveniently placed;
as shown in fig. 2, 7 and 8, two matched rotary stripping blocks 7 are symmetrically and rotationally connected at the middle of the bottom of the hot pressing plate 3, each stripping block 7 consists of a semicircular arc block and a pin shaft, the pin shafts are fixedly connected at the centers of the two ends of the semicircular arc block, the hot pressing plate 3 is fixedly provided with mounting plates at the positions of the pin shafts, the mounting plates are provided with rotary holes at the positions of the pin shafts, the positions of the hot pressing plate 3 close to the two stripping blocks 7 are provided with movable grooves matched with the two movable grooves, the outer surfaces of the pin shafts of the two stripping blocks 7 are fixedly connected with third gears 701, the two similar third gears 701 are meshed, when the bottom of the semicircular arc block is in a plane with the bottom of the hot pressing plate 3, the inner wall of the semicircular arc block is attached to the inner wall of the movable groove, so that the semicircular arc block can be heated normally, and as shown in fig. 2, when the hydraulic lifting mechanism 2 controls the hot pressing plate 3 to move upwards, the two matched rotary stripping blocks 7 can rotate oppositely, so that adhered plastic sheets can be driven to be separated automatically, and further, workers can be separated from the hot pressing plate 3 by the manual operation, and the hidden danger of the existing technology can be separated from the hot pressing plate 3 can be guaranteed, and the hidden danger of the hand can be safely and simultaneously solved;
as shown in fig. 8, the material removing block 7 is cooperatively connected with the hinged connecting frame 6 through a linkage mechanism 8, the linkage mechanism 8 comprises a first gear 801, two ends of the material removing block 7 at the front side of the bottom of the hot pressing plate 3 are fixedly connected with the first gear 801, the position of the hinged connecting frame 6, which is located on the first gear 801, is fixedly provided with a second gear 802, the first gear 801 and the second gear 802 are cooperatively connected through a transmission piece 803, and when the hinged connecting frame 6 moves, the second gear 802 can promote the first gear 801 to rotate through the transmission piece 803, and then one of the material removing blocks 7 is driven to rotate by the first gear 801.
The working process of the utility model is as follows:
s1, during processing, placing a plastic sheet into a die to perform hot pressing processing;
s2, controlling the hot pressing plate 3 to press downwards through the hydraulic lifting mechanism 2, and enabling the sliding table 5 to slide towards the inner side of the equipment by utilizing the hinged connecting frame 6;
s3, when the hinged connecting frame 6 moves, the second gear 802 drives the first gear 801 to rotate through the transmission piece 803, and then one of the stripping blocks 7 is driven to rotate by the first gear 801;
s4, the hinged connecting frame 6 can drive the two stripping blocks 7 to rotate in a matched mode through the linkage mechanism 8, so that the bottoms of the stripping blocks 7 and the hot pressing plate 3 are in the same plane, and hot pressing is carried out on plastic sheets on the die;
s5, after processing is finished, the hot pressing plate 3 is controlled to move upwards through the hydraulic lifting mechanism 2, then the hinged connecting frame 6 can drive the two stripping blocks 7 to rotate in a matched mode through the linkage mechanism 8, the two stripping blocks 7 which rotate in a matched mode rotate oppositely, and accordingly adhesion plastic sheets are driven to be separated automatically, workers are not required to separate the adhesion plastic sheets from the hot pressing plate 3 manually, the sliding table 5 can slide to the outer side of equipment through the hinged connecting frame 6, and accordingly the plastic sheets can be placed or taken out by the workers conveniently, and safety and convenience in use of the equipment are effectively promoted.
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 (4)
1. A plastic sheet hot pressing device is characterized in that: the hot pressing machine comprises a frame (1), a hydraulic lifting mechanism (2) arranged on the frame (1) and a hot pressing plate (3) arranged at the movable end of the hydraulic lifting mechanism (2), wherein an installation table (4) is fixedly arranged in the frame (1), a sliding table (5) for installing a die is slidably connected to the top of the installation table (4), the hot pressing plate (3) is matched and connected with the sliding table (5) through a hinged connecting frame (6), two matched and rotated stripping blocks (7) are symmetrically and rotationally connected at the middle of the bottom of the hot pressing plate (3), and the stripping blocks (7) are matched and connected with the hinged connecting frame (6) through a linkage mechanism (8);
the linkage mechanism (8) comprises a first gear (801), the two ends of the stripping block (7) on the front side of the bottom of the hot pressing plate (3) are fixedly connected with the first gear (801), the hinged connecting frame (6) is located at the position of the first gear (801) and is fixedly provided with a second gear (802), and the first gear (801) and the second gear (802) are connected in a matched mode through a transmission piece (803).
2. The plastic sheet hot press working apparatus according to claim 1, wherein: the shapes of the stripping blocks (7) are semicircular, and the positions, close to the two stripping blocks (7), of the hot pressing plate (3) are provided with movable grooves matched with the stripping blocks.
3. The plastic sheet hot press working apparatus according to claim 1, wherein: the two ends of the two stripping blocks (7) are fixedly connected with third gears (701), and the two similar third gears (701) are meshed.
4. The plastic sheet hot press working apparatus according to claim 1, wherein: the hinged connecting frame (6) comprises two transmission rods (601) and two rotating rods (602), the upper ends and the lower ends of the transmission rods (601) are connected through the rotating rods (602), and rotating holes are formed in positions, close to the rotating rods (602), of the hot pressing plate (3) and the sliding table (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321083224.4U CN219667234U (en) | 2023-05-08 | 2023-05-08 | Plastic sheet hot pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321083224.4U CN219667234U (en) | 2023-05-08 | 2023-05-08 | Plastic sheet hot pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219667234U true CN219667234U (en) | 2023-09-12 |
Family
ID=87919904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321083224.4U Active CN219667234U (en) | 2023-05-08 | 2023-05-08 | Plastic sheet hot pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219667234U (en) |
-
2023
- 2023-05-08 CN CN202321083224.4U patent/CN219667234U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |