CN215704006U - Forming device for plastic uptake machine - Google Patents
Forming device for plastic uptake machine Download PDFInfo
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- CN215704006U CN215704006U CN202121914778.5U CN202121914778U CN215704006U CN 215704006 U CN215704006 U CN 215704006U CN 202121914778 U CN202121914778 U CN 202121914778U CN 215704006 U CN215704006 U CN 215704006U
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- vacuum
- forming
- vacuum adsorption
- groove
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- 239000004033 plastic Substances 0.000 title claims abstract description 29
- 238000001179 sorption measurement Methods 0.000 claims abstract description 33
- 238000003466 welding Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 22
- 238000000465 moulding Methods 0.000 claims description 9
- 238000007493 shaping process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 3
- 238000007666 vacuum forming Methods 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a forming device for a plastic suction machine, which comprises a base, wherein a sleeve is fixedly arranged on one side of the top of the base in a welding mode, the inner side of the sleeve is connected with a guide rod, the top of the guide rod is fixedly provided with a top plate, a vacuum channel is arranged in the inner cavity of the base, the left side of the vacuum channel is connected with an air pipe, the other end of the air pipe is connected with a vacuum pump, the bottom of the top plate is fixedly provided with an upper module in a welding mode, the bottom of the upper module is provided with a forming plate, a forming groove is arranged below the forming plate, the bottom of the forming groove is provided with a plurality of vacuum adsorption holes, the inner cavities of the plurality of vacuum adsorption holes are provided with step surfaces, the step surfaces are fixedly arranged on the left side and the right side of the inner cavity of the vacuum adsorption holes, and the bottoms of the vacuum adsorption holes are connected with the inner cavity of the vacuum channel. This forming device for plastic uptake machine can reduce the product bottom bulge after the shaping, improves product shaping quality, and holistic work efficiency also improves relatively moreover.
Description
Technical Field
The utility model relates to the technical field of plastic suction machines, in particular to a forming device for a plastic suction machine.
Background
The plastic suction machine is used for heating and forming plastic sheets, is common equipment in the plastic secondary processing industry, and generally utilizes a mold to deform the plastic sheets in a vacuum and pressure mode so as to achieve the required shape and size.
The existing plastic suction forming device has larger vacuum adsorption aperture, and in the vacuum adsorption process, the softened plastic plate is easy to be absorbed into the vacuum adsorption hole to cause the bottom end of a formed product to have a larger convex part, so that the forming quality of the product is poorer.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a forming device for a plastic sucking machine, which aims to solve the problems that the vacuum adsorption aperture of a general plastic sucking forming device is larger, and a softened plastic plate is easy to be absorbed into the vacuum adsorption aperture in the vacuum adsorption process, so that the bottom end of a formed product has a larger convex part, and the forming quality of the product is poorer.
In order to achieve the purpose, the utility model provides the following technical scheme: a forming device for a plastic uptake machine comprises a base, wherein one side of the top of the base is fixedly provided with a sleeve in a welding way, the inner side of the sleeve is connected with a guide rod, the top of the guide rod is fixedly provided with a top plate, a vacuum channel is arranged in the inner cavity of the base, the left side of the vacuum channel is connected with an air pipe, the other end of the air pipe is connected with a vacuum pump, the bottom of the top plate is fixedly provided with an upper module in a welding mode, the bottom of the upper module is provided with a forming plate, a molding groove is arranged below the molding plate, the size of the molding groove is matched with that of the molding plate, the bottom that forms the type groove is equipped with the vacuum adsorption hole, and the vacuum adsorption hole is equipped with a plurality ofly, and the inner chamber in a plurality of vacuum adsorption holes is equipped with the step face, and step face fixed mounting is in the left and right sides of vacuum adsorption hole inner chamber, and the bottom in vacuum adsorption hole is connected in the inner chamber of vacuum passageway.
Preferably, the bottom fixed mounting who goes up the module has the sealing strip, and the sealing strip is equipped with a plurality ofly, and a plurality of sealing strip symmetric distribution are in the left and right sides of last module bottom, and the inboard of going up the module is equipped with the mounting groove, and the internally mounted of mounting groove has the spring, and the spring is equipped with a plurality ofly, and the other end of a plurality of springs passes through welded mode fixed mounting in the bottom of profiled sheeting.
Preferably, the middle of the top of the base is fixedly provided with a lower module, an inner cavity of the lower module is provided with a plurality of sealing grooves, and the size of the sealing grooves is matched with that of the sealing strips.
Preferably, the suction opening of the vacuum pump is communicated with the vacuum channel through an air pipe.
Preferably, one end of the vacuum adsorption hole is communicated with the forming groove, and the other end of the vacuum adsorption hole is communicated with the vacuum channel.
Compared with the prior art, the utility model has the beneficial effects that: this forming device for plastic uptake machine, compare with current plastic uptake machine under, it can be to the vacuum channel evacuation of base through the vacuum pump start-up, and carry out the evacuation through vacuum adsorption hole plastic uptake chamber, make the plastic slab shaping after softening, and the evacuation in-process, adsorb when the condition to the vacuum adsorption hole appears in the plastic slab, the step face of its vacuum adsorption hole bottom can block the further entering of plastic slab, therefore can reduce product bottom bulge after the shaping, improve product shaping quality, and holistic work efficiency also improves relatively.
Drawings
FIG. 1 is a front view of the structure of a molding device for a vacuum forming machine according to the present invention;
FIG. 2 is a top view of the forming device structure for the vacuum forming machine of the present invention;
FIG. 3 is a side view of the forming device for the vacuum forming machine of the present invention.
In the figure: 1. go up module, 2, guide bar, 3, shaping groove, 4, vacuum pump, 5, trachea, 6, vacuum channel, 7, base, 8, step face, 9, vacuum adsorption hole, 10, spring, 11, roof, 12, mounting groove, 13, sealing strip, 14, shaping board, 15, sleeve pipe, 16, seal groove, 17, lower module.
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. 1-3, the present invention provides a technical solution: a forming device for a plastic suction machine comprises a base 7, a lower module 17 is fixedly installed in the middle of the top of the base 7, a sealing groove 16 is formed in an inner cavity of the lower module 17, a plurality of sealing grooves 16 are formed in the sealing grooves 16, the size of each sealing groove 16 is matched with that of a corresponding sealing strip 13, the air tightness of the inner cavity of the whole device can be improved through clamping of the sealing grooves 16 and the sealing strips 13, a sleeve 15 is fixedly installed on one side of the top of the base 7 in a welding mode, a guide rod 2 is connected to the inner side of the sleeve 15, the guide rod 2 can move on the inner side of the sleeve 15 to drive a whole top plate 11 and parts at the bottom of the whole top plate to move up and down, a top plate 11 is fixedly installed at the top of the guide rod 2, a vacuum channel 6 is arranged in the inner cavity of the base 7, an air pipe 5 is connected to the left side of the vacuum channel 6, a vacuum pump 4 is connected to the other end of the air pipe 5, and air inside the vacuum channel 6 can be pumped out through the vacuum pump 4, the extraction opening of the vacuum pump 4 is communicated with the vacuum channel 6 through the air pipe 5, the bottom of the top plate 11 is fixedly provided with the upper module 1 in a welding mode, the bottom of the upper module 1 is fixedly provided with a plurality of sealing strips 13, the sealing strips 13 are symmetrically distributed on the left side and the right side of the bottom of the upper module 1, the inner side of the upper module 1 is provided with a mounting groove 12, a spring 10 is arranged inside the mounting groove 12, the spring 10 is provided with a plurality of springs, the other ends of the springs 10 are fixedly arranged at the bottom of the forming plate 14 in a welding mode, the bottom of the upper module 1 is provided with a forming plate 14, a forming groove 3 is arranged below the forming plate 14, a plastic suction cavity can be formed through the clamping of the forming plate 14 and the forming groove 3, the size of the forming groove 3 is matched with the size of the forming plate 14, the bottom of the forming groove 3 is provided with a vacuum suction hole 9, and the vacuum adsorption holes 9 are provided with a plurality of vacuum adsorption holes, the inner cavities of the vacuum adsorption holes 9 are provided with step surfaces 8, the step surfaces 8 are fixedly arranged at the left side and the right side of the inner cavity of the vacuum adsorption hole 9, and the bottom of the vacuum adsorption hole 9 is connected with the inner cavity of the vacuum channel 6.
The working principle is as follows: when the forming device for the plastic sucking machine is used, the structure of the device is simply known firstly, a heated plastic plate is placed in an inner cavity of a forming groove 3 of a lower module 17, then the whole top plate 11 and an upper module 1 at the bottom of the top plate are driven to move through a guide rod 2, when the top plate 11 drives the upper module 1 to move downwards, a forming plate 14 at the bottom of the top plate is driven to move downwards to form a plastic sucking cavity with the forming groove 3, then sealing strips 13 at two sides are clamped in a sealing groove 16 to seal the plastic sucking cavity, then a vacuum pump 4 is started, air in a vacuum channel 6 is pumped out through the vacuum pump 4 to form a vacuum state in the vacuum channel, then a vacuum sucking hole 9 can suck the heated plastic plate when the vacuum channel 6 is formed, then only the vacuum pump 4 needs to be closed when the whole forming is carried out, and the air enters the vacuum channel 6, the forming device for the plastic sucking machine has the working principle.
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 a forming device for plastic uptake machine, includes base (7), its characterized in that: a sleeve (15) is fixedly installed on one side of the top of the base (7) in a welding mode, the inner side of the sleeve (15) is connected with a guide rod (2), a top plate (11) is fixedly installed on the top of the guide rod (2), a vacuum channel (6) is arranged in the inner cavity of the base (7), an air pipe (5) is connected to the left side of the vacuum channel (6), a vacuum pump (4) is connected to the other end of the air pipe (5), an upper module (1) is fixedly installed on the bottom of the top plate (11) in a welding mode, a forming plate (14) is arranged at the bottom of the upper module (1), a forming groove (3) is arranged below the forming plate (14), the size of the forming groove (3) is matched with the size of the forming plate (14), vacuum adsorption holes (9) are formed in the bottom of the forming groove (3), a plurality of the vacuum adsorption holes (9) are formed, and step surfaces (8) are arranged in the inner cavities of the plurality of the vacuum adsorption holes (9), the step surfaces (8) are fixedly arranged at the left side and the right side of the inner cavity of the vacuum adsorption hole (9), and the bottom of the vacuum adsorption hole (9) is connected with the inner cavity of the vacuum channel (6).
2. The molding apparatus of claim 1, wherein: go up the bottom fixed mounting of module (1) has sealing strip (13), and sealing strip (13) are equipped with a plurality ofly, and a plurality of sealing strip (13) symmetric distribution are in the left and right sides of last module (1) bottom, and the inboard of going up module (1) is equipped with mounting groove (12), and the internally mounted of mounting groove (12) has spring (10), and spring (10) are equipped with a plurality ofly, and the bottom at profiled sheeting (14) is installed to the other end of a plurality of springs (10).
3. The molding apparatus of claim 1, wherein: the middle of base (7) top fixed mounting has lower module (17), and the inner chamber of lower module (17) is equipped with seal groove (16), and seal groove (16) are equipped with a plurality ofly, and the size of a plurality of seal grooves (16) and the size phase-match of sealing strip (13).
4. The molding apparatus of claim 1, wherein: and the air suction port of the vacuum pump (4) is communicated with the vacuum channel (6) through an air pipe (5).
5. The molding apparatus of claim 1, wherein: one end of the vacuum adsorption hole (9) is communicated with the forming groove (3), and the other end of the vacuum adsorption hole (9) is communicated with the vacuum channel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121914778.5U CN215704006U (en) | 2021-08-16 | 2021-08-16 | Forming device for plastic uptake machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121914778.5U CN215704006U (en) | 2021-08-16 | 2021-08-16 | Forming device for plastic uptake machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215704006U true CN215704006U (en) | 2022-02-01 |
Family
ID=79996670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121914778.5U Active CN215704006U (en) | 2021-08-16 | 2021-08-16 | Forming device for plastic uptake machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215704006U (en) |
-
2021
- 2021-08-16 CN CN202121914778.5U patent/CN215704006U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231206 Address after: 343000 Hexi Industrial Park, Xingan County, Ji'an City, Jiangxi Province Patentee after: Xingan Hongtu Weiye industry and Trade Development Co.,Ltd. Address before: 331300 Hexi Industrial Park, Xingan County, Ji'an City, Jiangxi Province Patentee before: Jiangxi Hongchuan outdoor products Co.,Ltd. |
|
| TR01 | Transfer of patent right |