CN221089934U

CN221089934U - Plastic uptake former

Info

Publication number: CN221089934U
Application number: CN202323078827.8U
Authority: CN
Inventors: 钟君
Original assignee: Jiaxing Zhongxing Intelligent Technology Co ltd
Current assignee: Jiaxing Zhongxing Intelligent Technology Co ltd
Priority date: 2023-11-13
Filing date: 2023-11-13
Publication date: 2024-06-07
Anticipated expiration: 2033-11-13

Abstract

The application relates to a plastic sucking forming device, which relates to the technical field of plastic sucking forming and comprises a machine body, a feeding device, a heating device, a plastic sucking forming device, a cooling device and a discharging device, wherein the feeding device, the heating device, the plastic sucking forming device, the cooling device and the discharging device are arranged on the machine body, two dust removing rollers are rotatably connected between the feeding device and the heating device, the two dust removing rollers are respectively positioned on two sides of a transported sheet, and the machine body is provided with a driving assembly for driving the dust removing rollers to rotate. The application has the effect of improving the quality of the molded material.

Description

Plastic uptake former

Technical Field

The application relates to the technical field of plastic suction forming, in particular to plastic suction forming equipment.

Background

The plastic sucking forming machine mainly uses vacuum suction generated by a vacuum pump to suck thermoplastic plastic sheets such as PVC, PET, PETG, APTT, PP, PE, PS after heating and softening into vacuum covers with various shapes through a die or adhere the plastic sheets to the surfaces of products with various shapes.

The patent with the publication number of CN206579122U discloses a plastic sucking molding machine, which mainly comprises a feeding device, a heating device, a molding feeding device and a packing device, wherein when the plastic sucking molding machine is used, a feeding device is used for feeding a sheet material from a material inlet into a material channel of the heating device, a temperature control unit is controlled by a temperature control meter to heat a mold molding area in a key way, and after heating is completed, the sheet material enters the molding feeding device from a material outlet to be molded through a combined plastic sucking assembling mold. After the forming is finished, the sheet is cut off, the material is sent into the packing device through the conveying device, and falls into the receiving table for stacking and packing under the action of the blanking turning plate.

The sheet directly enters the heating area for heating by the feeding device, then the sheet is subjected to plastic suction molding after being softened, and dust impurities are easily adsorbed on the surface of the sheet and enter the heating molding area along with the sheet, so that the quality of the molded material is affected.

Disclosure of utility model

In order to improve the quality of the molded material, the application provides a plastic sucking molding device.

The application provides a plastic sucking molding device which adopts the following technical scheme:

The utility model provides a plastic uptake former, includes the organism, sets up in loading attachment, heating device, plastic uptake former, cooling device and unloader of organism, the organism is located and rotates between loading attachment and the heating device and be connected with two dust removal rollers, two the dust removal roller is located the two sides of transported sheet respectively, the organism is provided with drive dust removal roller pivoted drive assembly.

Through adopting above-mentioned technical scheme, the sheet is carried out the material loading by loading attachment, before the sheet is heated by heating device, clear up the sheet surface through the dust removal roller, reduce the adhesion of sheet surface impurity to reduce impurity and get into the heating shaping region along with the sheet, thereby promote the quality after the material shaping.

Optionally, the organism is located and is provided with a plurality of air cock between dust removal roller and the loading attachment, and a plurality of air cock evenly distributed is in the two sides of sheet, and a plurality of the air cock all deviates from the dust removal roller setting.

Through adopting above-mentioned technical scheme, the sheet is before the dust removal roller, and the air cock blows to the sheet surface, blows away the sheet surface with a portion impurity earlier to promote the dust removal effect to the sheet surface.

Optionally, the organism rotates and is connected with the grip roll that is used for carrying out the centre gripping to the sheet, and a plurality of air cock is located between grip roll and the dust removal roller.

Through adopting above-mentioned technical scheme, can make the sheet shake when blowing because the air cock to influence the material loading of sheet, the pinch roller can carry out the centre gripping transportation to the sheet, reduces the vibration amplitude of sheet, makes the stable transportation of sheet.

Optionally, the drive assembly includes driving motor and the gear of coaxial coupling in two eradication dirt roller tip respectively, two the gear meshes, driving motor and one of them gear coaxial fastening.

Through adopting above-mentioned technical scheme, driving motor rotates and drives the gear that links to each other with it and rotate to drive two spring cities through the conduction of two gears and roll to opposite direction rotation.

Optionally, the organism rotates and is connected with the connecting axle, the one end coaxial fixed in the gear of connecting axle, the other end coaxial set up the mounting disc, the tip detachable connection of dust removal roller is in the mounting disc.

Through adopting above-mentioned technical scheme for the dust removal roller is convenient for dismantle, when dust on dust removal roller surface accumulated a certain amount, needs to be changed or clear up the dust removal roller, is convenient for dismantle and install the dust removal roller.

Optionally, the U type groove has been seted up to the mounting disc, the tip of dust removal roller sets up in the U type inslot, the end fixing of dust removal roller has the locating key, the mounting disc is located U type groove lateral wall and has seted up the constant head tank, the locating key inserts and locates in the constant head tank, the mounting disc is located U type groove department and installs the shutoff piece, the shutoff piece is fixed the tip of dust removal roller with the cooperation of mounting disc, the one end tip that the shutoff piece is close to the dust removal roller is the arc setting.

Through adopting above-mentioned technical scheme, the constant head tank is located in the locating key insertion for dust removal roller and mounting disc synchronous rotation, and the mounting disc cooperates the tip of centre gripping dust removal roller with the shutoff piece, makes the dust removal roller be convenient for install in dismantling, and keeps stable when rotating.

Optionally, the both sides of shutoff piece all are fixed with the grafting piece, the mounting disc is located U type groove lateral wall and has seted up the spliced groove, the grafting piece is pegged graft in the spliced groove, the shutoff piece deviates from the one end of dust removal roller tip and is fixed with the fixed block, the fixed block screw thread wears to be equipped with set screw, set screw threaded connection is in the mounting disc.

Through adopting above-mentioned technical scheme, be convenient for peg graft the shutoff piece to U type inslot, and be convenient for fix the shutoff piece to with dust removal roller fixed mounting in the mounting disc.

Optionally, the mounting plate is provided with a holding groove for holding the fixed block, and one side of the fixed block, which is away from the plugging block, is spliced with the outer edge of the mounting plate to form a complete circle after the fixed block is fixed on the mounting plate.

By adopting the technical scheme, the blocking block and the mounting plate form a whole after being fixed, so that the stability during rotation is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. Before entering the heating forming area, the surface of the sheet is primarily cleaned through an air tap, and impurities on the surface of the sheet are removed through a dust removing roller, so that the impurities are reduced to enter the heating forming area along with the sheet, and the quality of the formed material is improved;

2. the tip of dust removal roller is fixed through mounting disc and shutoff piece cooperation centre gripping for the dust removal roller can be rotated steadily, the installation and the dismantlement of dust removal roller of being convenient for, thereby keep the dust removal effect of dust removal roller.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a schematic structural view of a dust removing roller, an air tap and a clamping roller according to an embodiment of the present application.

Fig. 3 is a schematic view of the structure of a mounting plate in an embodiment of the present application.

Reference numerals illustrate:

1. A body; 2. a feeding device; 3. a heating device; 4. a plastic suction forming device; 5. a cooling device; 6. a blanking device; 7. a dust removal roller; 8. a drive assembly; 81. a driving motor; 82. a gear; 9. an air tap; 10. a grip roll; 11. a connecting shaft; 12. a mounting plate; 13. a U-shaped groove; 14. a positioning key; 15. a positioning groove; 16. a block; 17. a plug block; 18. a plug-in groove; 19. a fixed block; 20. a fixing screw; 21. an accommodating groove.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

The embodiment of the application discloses a plastic sucking molding device, which comprises a machine body 1, a feeding device 2, a heating device 3, a plastic sucking molding device 4, a cooling device 5 and a discharging device 6, wherein the feeding device 2, the heating device 3, the plastic sucking molding device 4, the cooling device 5 and the discharging device 6 are arranged on the machine body 1, and referring to fig. 1 and 2. The sheet is fed through the feeding device 2, then the sheet is heated and softened through the heating device 3, the softened sheet is subjected to plastic suction molding through the plastic suction molding device 4 after being heated and softened, then the plastic suction molded sheet is cooled by the cooling device 5 to be molded, and finally the molded product is discharged through the discharging device 6. The machine body 1 is positioned between the feeding device 2 and the heating device 3, two dust removing rollers 7 are connected through bearings in a rotating mode, the two dust removing rollers 7 are arranged up and down and are respectively positioned on two sides of a transported sheet, dust is removed from the two sides of the sheet, and the dust removing rollers 7 are electrostatic rollers, so that fine impurities such as dust are adsorbed conveniently. The machine body 1 is provided with a driving assembly 8 for driving the dust removing roller 7 to rotate.

Referring to fig. 2, the machine body 1 is located between the dust removing roller 7 and the feeding device 2, a plurality of air nozzles 9 are installed, the air nozzles 9 are connected with an air pump, the air nozzles 9 are divided into two groups and are symmetrically and uniformly distributed on two sides of a sheet, so that preliminary dust removal is carried out on the sheet before the sheet passes through the dust removing roller 7, partial impurities are blown off from the surface of the sheet, and the air nozzles 9 are arranged away from the dust removing roller 7, so that the impurities are prevented from being blown to the dust removing roller 7. The machine body 1 is rotationally connected with clamping rollers 10 for clamping sheets through bearings, the clamping rollers 10 are arranged two by two and are arranged one by one, the sheets pass through between the two clamping rollers 10, and a plurality of air nozzles 9 are positioned between the clamping rollers 10 and the dust removing rollers 7. The air tap 9 can make the sheet shake when carrying out the cleaning of blowing to the sheet surface, is unfavorable for follow-up plastic uptake shaping, and the grip roll 10 can promote the stability when the sheet transportation after the centre gripping.

Referring to fig. 2 and 3, the driving assembly 8 includes a driving motor 81 mounted on the machine body 1 through screws and gears 82 coaxially connected to ends of the two dust removing rollers 7, the two gears 82 are meshed with each other, and an output shaft of the driving motor 81 is coaxially fixed with one of the gears 82, so that the driving motor 81 rotates to drive the gears 82 coaxially fixed therewith to rotate, and the two dust removing rollers 7 are driven to rotate in opposite directions through transmission of the gears 82, so that the surface of the sheet is removed while the sheet is transported. The machine body 1 is rotationally connected with the connecting shaft 11 through the bearing, one end and the gear 82 of connecting shaft 11 are coaxial fixed, and the other end is coaxial fixed with the mounting plate 12, and the tip of the dust removal roller 7 can be dismantled and be connected in the mounting plate 12 to when the dust removal effect of the dust removal roller 7 descends, can pause work dismantle the dust removal roller 7 and change new dust removal roller 7 or clear up the dust removal roller 7 after installing the dust removal roller 7 to the mounting plate 12, keep the dust removal effect of dust removal roller 7.

Referring to fig. 3, the installation plate 12 is provided in the U-shaped groove 13, the end of the dust removing roller 7 is erected in the U-shaped groove 13, the end of the dust removing roller 7 is welded with the positioning key 14, the installation plate is provided with the positioning groove 15 on the side wall of the U-shaped groove 13, and the positioning key 14 can be inserted in the positioning groove 15, so that the dust removing roller 7 and the installation plate 12 rotate synchronously. The mounting plate 12 is located U type groove 13 department and installs shutoff piece 16, and shutoff piece 16 cooperates the tip of the spacing dust removal roller 7 of centre gripping with mounting plate 12, and the one end tip that shutoff piece 16 is close to dust removal roller 7 is the arc setting to laminate with dust removal roller 7 tip surface, promote stability.

Referring to fig. 3, the plugging blocks 17 are integrally formed on two sides of the plugging block 16, the mounting plate 12 is provided with plugging grooves 18 on the side wall of the U-shaped groove 13, and the plugging blocks 17 can be plugged in the plugging grooves 18, so that the plugging block 16 is plugged in a designated position in the U-shaped groove 13, and the end part of the dust removal roller 7 is fixedly limited on the mounting plate 12. One end of the plugging block 16, which is away from the dust removal roller 7, is integrally formed with a fixing block 19, a fixing screw 20 is threaded through the fixing block 19, and the fixing screw 20 is in threaded connection with the mounting plate 12. The mounting plate 12 is provided with a containing groove 21 for containing the fixing block 19, when the plugging block 16 is inserted into the U-shaped groove 13, the fixing block 19 is contained in the containing groove 21, one side of the fixing block 19, which is away from the plugging block 16, is in an arc-shaped arrangement, and after the fixing block 19 is fixed on the mounting plate 12, one side of the fixing block 19, which is away from the plugging block 16, is spliced with the outer edge of the mounting plate 12 into a complete circle, so that the outer edge of the mounting plate 12 is kept to be in the complete circle, and the stability of the mounting plate 12 during rotation is improved.

The implementation principle of the embodiment of the application is as follows: the sheet is fed by the feeding device 2, then impurities such as dust on the two surfaces of the sheet are removed by the dust removing roller 7, and then the sheet is heated and molded, so that the influence of the impurities on the molding of the product is reduced, and the quality of the product is improved; the dust removing roller 7 is convenient to detach, so that more dust is adsorbed on the surface of the dust removing roller 7, and when the dust removing effect is reduced, the dust removing roller 7 is replaced or the dust removing roller 7 is cleaned in time.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The utility model provides a plastic uptake former, includes organism (1), sets up in loading attachment (2), heating device (3), plastic uptake former (4), cooling device (5) and unloader (6) of organism (1), its characterized in that: the machine body (1) is located between the feeding device (2) and the heating device (3) and is rotationally connected with two dust removing rollers (7), the two dust removing rollers (7) are respectively located on two sides of a transported sheet, and the machine body (1) is provided with a driving assembly (8) for driving the dust removing rollers (7) to rotate.

2. A suction moulding apparatus according to claim 1, wherein: the machine body (1) is provided with a plurality of air nozzles (9) between the dust removal roller (7) and the feeding device (2), the air nozzles (9) are uniformly distributed on two sides of the sheet, and the air nozzles (9) are arranged away from the dust removal roller (7).

3. A suction moulding apparatus according to claim 2, wherein: the machine body (1) is rotationally connected with a clamping roller (10) for clamping the sheet, and a plurality of air nozzles (9) are positioned between the clamping roller (10) and the dust removing roller (7).

4. A suction moulding apparatus according to claim 1, wherein: the driving assembly (8) comprises a driving motor (81) and gears (82) which are respectively and coaxially connected to the end parts of the two dust removal rollers (7), the two gears (82) are meshed, and the driving motor (81) is coaxially fixed with one of the gears (82).

5. A suction forming apparatus as claimed in claim 4, wherein: the dust removal machine is characterized in that the machine body (1) is rotationally connected with a connecting shaft (11), one end of the connecting shaft (11) is coaxially fixed to the gear (82), the other end of the connecting shaft is coaxially provided with a mounting disc (12), and the end part of the dust removal roller (7) is detachably connected to the mounting disc (12).

6. A suction forming apparatus as claimed in claim 5, wherein: u-shaped groove (13) have been seted up to mounting disc (12), the tip of dust removal roller (7) sets up in U-shaped groove (13), the tip of dust removal roller (7) is fixed with locating key (14), mounting disc (12) are located U-shaped groove (13) lateral wall and have been seted up constant head tank (15), locating key (14) are inserted and are located constant head tank (15), mounting disc (12) are located U-shaped groove (13) department and install shutoff piece (16), the tip of fixed dust removal roller (7) of shutoff piece (16) and mounting disc (12) cooperation, one end tip that shutoff piece (16) is close to dust removal roller (7) is the arc setting.

7. A suction forming apparatus as claimed in claim 6, wherein: both sides of shutoff piece (16) all are fixed with grafting piece (17), spliced groove (18) have been seted up to mounting disc (12) are located U type groove (13) lateral wall, grafting piece (17) are pegged graft in spliced groove (18), the one end that shutoff piece (16) deviate from dust removal roller (7) tip is fixed with fixed block (19), fixed block (19) screw thread wears to be equipped with set screw (20), set screw (20) threaded connection is in mounting disc (12).

8. A suction forming apparatus as claimed in claim 7, wherein: the mounting plate (12) is provided with a containing groove (21) for containing the fixing block (19), and one side, away from the plugging block (16), of the fixing block (19) is spliced with the outer edge of the mounting plate (12) to form a complete circle after the fixing block (19) is fixed on the mounting plate (12).