CN216100366U

CN216100366U - Plastic uptake forming device convenient to cut edge and maintain

Info

Publication number: CN216100366U
Application number: CN202122037165.4U
Authority: CN
Inventors: 周军
Original assignee: Qidong Yuhao Mechanical Equipment Co ltd
Current assignee: Qidong Yuhao Mechanical Equipment Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-03-22
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a plastic suction forming device convenient for trimming and finishing, which relates to the technical field of plastic suction forming, and comprises a box body and a cover plate hinged at the upper end of the box body, wherein the upper surface of a top plate is provided with a placing groove, the upper surface of the placing groove is provided with an air suction hole, the air suction hole is externally connected with the output end of a vacuum pump, the middle part of a convex block is threaded through a screw rod, the lower end of the screw rod is fixedly provided with a belt pulley, the lower end of the belt pulley is fixedly provided with a motor, one side of the belt pulley is movably provided with a belt piece, the screw rod and the belt pulley are provided with two groups, the two groups of the screw rod and the belt pulley are symmetrically arranged about the longitudinal central line of the belt piece, after the cover plate is covered, the motor is started to work, so that the belt pulley and the screw rod rotate, the convex block can drive the top plate to lift up and descend, the position of the top plate is convenient to adjust, when the top plate moves to the highest position, the top plate is contacted with a workpiece, and starting the vacuum pump to work, so that the suction holes generate suction force, and the vacuum plastic sucking molding work can be completed.

Description

Plastic uptake forming device convenient to cut edge and maintain

Technical Field

The utility model relates to the technical field of plastic suction molding, in particular to a plastic suction molding device convenient for trimming and trimming.

Background

Vacuum forming, commonly known as plastic suction, is a plastic processing technology, and is mainly characterized in that flat plastic hard sheets are heated to be soft, are adsorbed on the surface of a mold in a vacuum manner, and are formed after being cooled, so that the plastic processing technology is widely applied to the industries of plastic packaging, lamp decoration, advertisement, decoration and the like.

The existing plastic suction forming device usually needs to install a workpiece in a forming machine for vacuum adsorption completion, after forming is generally carried out, the periphery redundant parts need to be trimmed manually, the manual trimming has certain errors, the integrity of the product is influenced, and the using effect is poor.

Aiming at the problems, the utility model provides a plastic suction forming device convenient for trimming and trimming.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plastic suction forming device convenient for trimming and trimming, after a cover plate is covered, an operator starts a motor to work, a belt pulley and a screw rod rotate, a convex block can drive a top plate to lift up and descend, the position of the top plate is convenient to adjust, when the top plate moves to the highest position, the top plate is contacted with a workpiece, a vacuum pump is started to work, a suction hole generates suction force, vacuum plastic suction forming work can be completed, a built-in cavity is arranged inside a pressure plate, a partition plate is fixedly arranged inside the built-in cavity, an electric push rod is fixedly arranged at the lower end of the partition plate, a push plate is fixedly arranged at the lower end of the electric push rod, a trimming blade movably connected with a sleeve in a penetrating way is fixedly arranged at the lower end of the push plate, after plastic suction is completed, the electric push rod is started to work, the trimming blade slides out of the outer end of the sleeve, and the trimming blade is vertically and parallelly arranged, the integrity around the cutter is convenient to be cut, the error is small, and the problem in the background technology is solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a plastic suction forming device convenient for trimming and trimming comprises a box body and a cover plate which is hinged to the upper end of the box body, wherein a control panel is fixedly installed on one side of the box body, supporting legs are fixedly installed at the lower end of the box body, a lifting mechanism is arranged inside the box body, and a leveling mechanism is movably installed on the inner wall of the box body;

the inner side of the box body is provided with an internal groove, a limiting plate is mounted at the bottom end of the internal groove, an inner cavity is further formed in the lower end of the limiting plate, a positioning plate is fixedly mounted on one side of the box body, a positioning ring is fixedly mounted at the upper end of the positioning plate, and a side groove is formed in the inner wall, close to one side of the cover plate, of the internal groove.

Preferably, the pressing plate is fixedly installed inside the cover plate, the extending piece is fixedly installed on the outer surface of the pressing plate, the positioning column is fixedly installed on one side of the extending piece and matched with the positioning ring, and the sleeve is arranged on the inner wall of the pressing plate.

Preferably, the lifting mechanism comprises a top plate and protruding blocks fixedly installed on two sides of the top plate, a placing groove is formed in the upper surface of the top plate, an air suction hole is formed in the upper surface of the placing groove, and the air suction hole is externally connected with the output end of the vacuum pump.

Preferably, a screw rod penetrates through the middle part of the protruding block in a threaded manner, a belt pulley is fixedly mounted at the lower end of the screw rod, a motor is fixedly mounted at the lower end of the belt pulley, and a belt piece is movably mounted on one side of the belt pulley.

Preferably, the screw rod and the belt pulley are provided with two groups, and the screw rod and the belt pulley are symmetrically arranged about the longitudinal central line of the belt piece.

Preferably, the pressing plate is internally provided with a built-in cavity, a partition plate is fixedly mounted inside the built-in cavity, an electric push rod is fixedly mounted at the lower end of the partition plate, a pushing plate is fixedly mounted at the lower end of the electric push rod, and a trimming blade movably connected with the sleeve in a penetrating manner is fixedly mounted at the lower end of the pushing plate.

Preferably, the flattening mechanism comprises a roll shaft and rollers fixedly installed on two sides of the roll shaft, and the rollers are movably connected with the side grooves in a penetrating mode.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model provides a plastic suction forming device convenient for trimming and finishing, an internal groove is arranged in a box body, a limiting plate is arranged at the bottom end of the internal groove, an inner cavity is also arranged at the lower end of the limiting plate, the automatic feeding device is used for storing workpieces, a positioning plate is fixedly arranged on one side of a box body, a positioning ring is fixedly arranged at the upper end of the positioning plate, a side groove is formed in the inner wall of the built-in groove close to one side of a cover plate, a pressing plate is fixedly arranged in the cover plate, an extending piece is fixedly arranged on the outer surface of the pressing plate, a positioning column is fixedly arranged on one side of the extending piece and matched with the positioning ring, a sleeve is arranged on the inner wall of the pressing plate, when in machining, an operator places the workpieces on the upper end of the limiting plate, and with the surface coincidence of apron and box for reference column and holding ring phase-match are convenient for confirm the apron whether accurate in position, avoid it to produce the skew, influence the side cut effect.

2. The utility model provides a plastic suction forming device convenient for trimming and finishing, wherein a placing groove is arranged on the upper surface of a top plate, an air suction hole is arranged on the upper surface of the placing groove, the air suction hole is externally connected with the output end of a vacuum pump, a screw rod penetrates through the middle part of a convex block in a threaded manner, a belt pulley is fixedly arranged at the lower end of the screw rod, a motor is fixedly arranged at the lower end of the belt pulley, a belt piece is movably arranged at one side of the belt pulley, two groups of screw rods and two groups of belt pulleys are respectively arranged, the two groups of screw rods and the two groups of belt pulleys are symmetrically arranged about the longitudinal central line of the belt piece, after a cover plate is covered, an operator starts the motor to work to rotate the belt pulleys and the screw rods, so that the convex block can drive the top plate to lift up and descend, the position of the top plate is convenient to adjust, when the top plate moves to the highest position, the top plate is in contact with a workpiece, the vacuum pump is started to work to enable the air suction hole to generate suction force, the vacuum forming can be completed, and the operation is simple.

3. After the cover plate is covered, an operator starts a motor to work, a belt pulley and a screw rod rotate, a protruding block can drive a top plate to lift up and descend, the position of the top plate is convenient to adjust, when the top plate moves to the highest position, the top plate is in contact with a workpiece, a vacuum pump is started to work, a suction hole generates suction force, vacuum plastic-suction molding work can be completed, a built-in cavity is arranged inside a pressing plate, a partition plate is fixedly arranged inside the built-in cavity, an electric push rod is fixedly arranged at the lower end of the partition plate, a push plate is fixedly arranged at the lower end of the electric push rod, a trimming blade movably connected with a sleeve in a penetrating mode is fixedly arranged at the lower end of the push plate, after plastic suction is completed, the electric push rod is started to work, the trimming blade slides out of the sleeve, and the trimming blade is vertically and parallelly arranged, the integrity around being convenient for when making the side cut, the error is less, the side cut of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a diagram illustrating a raised state of the cover plate according to the present invention;

FIG. 3 is a schematic structural diagram of the lifting mechanism of the present invention;

FIG. 4 is a cross-sectional view of the cover plate of the present invention;

fig. 5 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a box body; 11. a built-in groove; 12. a limiting plate; 13. an inner cavity; 14. positioning a plate; 15. a positioning ring; 16. a side groove; 2. a cover plate; 21. pressing a plate; 211. a cavity is arranged inside; 212. a partition plate; 213. an electric push rod; 214. a push plate; 215. trimming the blade; 22. an extension member; 23. a positioning column; 24. a sleeve; 3. a control panel; 4. supporting legs; 5. a lifting mechanism; 51. a top plate; 52. a protruding block; 53. a placement groove; 54. a suction hole; 55. a screw rod; 56. a belt pulley; 57. a motor; 58. a belt member; 6. a leveling mechanism; 61. a roll shaft; 62. and a roller.

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 and 2, a plastic uptake forming device convenient for trimming and trimming comprises a box body 1 and a cover plate 2 hinged to the upper end of the box body 1, wherein a control panel 3 is fixedly mounted on one side of the box body 1 and used for controlling the operation of the whole device, a support leg 4 is fixedly mounted at the lower end of the box body 1, a lifting mechanism 5 is arranged inside the box body 1, and a leveling mechanism 6 is movably mounted on the inner wall of the box body 1.

Referring to fig. 2, a built-in groove 11 is arranged inside a box body 1, a limiting plate 12 is arranged at the bottom end of the built-in groove 11, an inner cavity 13 is further formed at the lower end of the limiting plate 12 and used for storing a workpiece, a positioning plate 14 is fixedly arranged on one side of the box body 1, a positioning ring 15 is fixedly arranged at the upper end of the positioning plate 14, a side groove 16 is formed in the inner wall of the built-in groove 11 close to one side of a cover plate 2, a pressing plate 21 is fixedly arranged inside the cover plate 2, an extending part 22 is fixedly arranged on the outer surface of the pressing plate 21, a positioning column 23 is fixedly arranged on one side of the extending part 22, the positioning column 23 is matched with the positioning ring 15, a sleeve 24 is arranged on the inner wall of the pressing plate 21, when in machining, an operator places the workpiece on the upper end of the limiting plate 12 and overlaps the cover plate 2 with the surface of the box body 1, so that the positioning column 23 is matched with the positioning ring 15, the position of the cover plate 2 is convenient to determine whether the position is accurate and avoid deviation, affecting the trimming effect.

Referring to fig. 2 and 3, the lifting mechanism 5 includes a top plate 51 and protruding blocks 52 fixedly installed on two sides of the top plate 51, a placing groove 53 is formed on the upper surface of the top plate 51, a suction hole 54 is formed on the upper surface of the placing groove 53, the suction hole 54 is externally connected with the output end of a vacuum pump, a screw rod 55 penetrates through the middle part of the protruding block 52 in a threaded manner, a belt pulley 56 is fixedly installed at the lower end of the screw rod 55, a motor 57 is fixedly installed at the lower end of the belt pulley 56, a belt member 58 is movably installed on one side of the belt pulley 56, two sets of the screw rod 55 and the belt pulley 56 are both arranged, the two sets of the screw rod 55 and the belt pulley 56 are both symmetrically installed about the longitudinal center line of the belt member 58, after the cover plate 2 is covered, an operator starts the motor 57 to operate, so that the belt pulley 56 and the screw rod 55 rotate, that the protruding blocks 52 can drive the top plate 51 to lift and descend, thereby facilitating the adjustment of the position of the top plate 51, when the top plate 51 moves to the highest position, the top plate 51 contacts with a workpiece, and the vacuum pump is started to work, so that the suction holes 54 generate suction, and the vacuum forming work can be completed.

Referring to fig. 2 and 4, a built-in cavity 211 is arranged inside the pressing plate 21, a partition plate 212 is fixedly mounted inside the built-in cavity 211, an electric push rod 213 is fixedly mounted at the lower end of the partition plate 212, a push plate 214 is fixedly mounted at the lower end of the electric push rod 213, and a trimming blade 215 movably connected with the sleeve 24 in a penetrating manner is fixedly mounted at the lower end of the push plate 214.

Referring to fig. 5, the leveling mechanism 6 includes a roller shaft 61 and rollers 62 fixedly installed on both sides of the roller shaft 61, the rollers 62 are movably connected with the side grooves 16 in a penetrating manner, and after the workpiece is placed, the rollers 62 can move along the side grooves 16 by moving the position of the roller shaft 61, and the roller shaft 61 slides along the surface of the workpiece, so as to ensure the surface of the workpiece to be in a dust-free state.

The working principle is as follows: during processing, an operator places a machined part at the upper end of the limiting plate 12, and the cover plate 2 is overlapped with the surface of the box body 1, so that the positioning column 23 is matched with the positioning ring 15, whether the position of the cover plate 2 is accurate or not is convenient to determine, after the cover plate 2 is covered, the operator starts the motor 57 to work, the belt pulley 56 and the screw rod 55 are rotated, the protruding block 52 can be enabled to drive the top plate 51 to lift up and descend, the position of the top plate 51 is convenient to adjust, when the top plate 51 moves to the highest position, the top plate 51 is contacted with the machined part, the vacuum pump is started to work, the suction hole 54 generates suction force, vacuum plastic suction molding work can be completed, after plastic suction is completed, the electric push rod 213 is started to work, the outer end of the trimming blade 215 slides out of the sleeve 24, the trimming blade 215 is vertically and horizontally installed, and the surrounding integrity is convenient to cut edges.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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

1. The utility model provides a plastic uptake forming device convenient to it is maintained to cut edge, includes box (1) and articulated apron (2) of installing in box (1) upper end, its characterized in that: a control panel (3) is fixedly installed on one side of the box body (1), supporting legs (4) are fixedly installed at the lower end of the box body (1), a lifting mechanism (5) is arranged inside the box body (1), and a leveling mechanism (6) is movably installed on the inner wall of the box body (1);

the inner side of the box body (1) is provided with a built-in groove (11), a limiting plate (12) is installed at the bottom end of the built-in groove (11), an inner cavity (13) is further formed in the lower end of the limiting plate (12), a positioning plate (14) is fixedly installed on one side of the box body (1), a positioning ring (15) is fixedly installed at the upper end of the positioning plate (14), and a side groove (16) is formed in the inner wall, close to one side of the cover plate (2), of the built-in groove (11).

2. The plastic suction forming device convenient for trimming and trimming as claimed in claim 1, wherein: the inner fixing of apron (2) installs clamp plate (21), and the surface fixed mounting of clamp plate (21) has extension piece (22), and one side fixed mounting of extension piece (22) has reference column (23), and reference column (23) and holding ring (15) phase-match, and the inner wall of clamp plate (21) is provided with sleeve (24).

3. The plastic suction forming device convenient for trimming and trimming as claimed in claim 1, wherein: the lifting mechanism (5) comprises a top plate (51) and protruding blocks (52) fixedly installed on two sides of the top plate (51), a placing groove (53) is formed in the upper surface of the top plate (51), an air suction hole (54) is formed in the upper surface of the placing groove (53), and the air suction hole (54) is externally connected with the output end of a vacuum pump.

4. The plastic suction forming device convenient for trimming and trimming as claimed in claim 3, wherein: the middle part screw thread of protruding piece (52) runs through has lead screw (55), and the lower extreme fixed mounting of lead screw (55) has belt pulley (56), and the lower extreme fixed mounting of belt pulley (56) has motor (57), and one side movable mounting of belt pulley (56) has belt spare (58).

5. The plastic suction forming device convenient for trimming and trimming as claimed in claim 4, wherein: the screw rod (55) and the belt pulley (56) are both provided with two groups, and the screw rod (55) and the belt pulley (56) are both symmetrically installed relative to the longitudinal central line of the belt piece (58).

6. The plastic suction forming device convenient for trimming and trimming as claimed in claim 2, wherein: the novel electric trimming device is characterized in that a built-in cavity (211) is arranged inside the pressing plate (21), a partition plate (212) is fixedly mounted inside the built-in cavity (211), an electric push rod (213) is fixedly mounted at the lower end of the partition plate (212), a pushing plate (214) is fixedly mounted at the lower end of the electric push rod (213), and a trimming blade (215) which is movably connected with the sleeve (24) in a penetrating mode is fixedly mounted at the lower end of the pushing plate (214).

7. The plastic suction forming device convenient for trimming and trimming as claimed in claim 1, wherein: push away flat mechanism (6) including roller (61) and fixed mounting at roller (62) both sides roller (61), roller (62) and side groove (16) activity through connection.