CN217437313U

CN217437313U - PET sheet conveying apparatus

Info

Publication number: CN217437313U
Application number: CN202221228605.2U
Authority: CN
Inventors: 张乐军; 张四军
Original assignee: Dongguan Yingkun Electronic Technology Co ltd
Current assignee: Dongguan Yingkun Electronic Technology Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-09-16
Anticipated expiration: 2032-05-23

Abstract

The application discloses a PET sheet conveying device, which relates to the technical field of conveying devices and comprises a center post, a left plate is fixedly arranged at the left side of the top end of the middle column, a left column is fixedly arranged at the left end of the left plate, the left side of the left column is fixedly provided with a connecting block, the right side of the top end of the middle column is fixedly provided with a right plate, the left side of the right plate is provided with a conveying device, the conveying device comprises a left positioning block, the bottom end of the left positioning block is connected with a left threaded rod in a threaded manner, the bottom end of the left threaded rod is rotatably connected with a dust removal brush, the top end of the left threaded rod is fixedly provided with an adjusting ring, the PET sheet passes through the space between the third rotary drum on the right and the static removal brush, the PET sheet is pulled to pass through the dust removal brush, and finally the PET sheet passes through the first rotary drum and the second rotary drum, therefore, the effects of removing static electricity on the surface of the PET sheet and removing dust adsorbed in the environment by the PET sheet in the conveying process are achieved.

Description

PET sheet conveying apparatus

Technical Field

The application relates to the technical field of conveying equipment, in particular to PET sheet conveying equipment.

Background

The PET sheet mainly comprises polyethylene terephthalate PET and polybutylene terephthalate PBT, and has good weather resistance and chemical stability resistance, low water absorption, weak acid and organic solvent resistance, but is not soaked in hot water and alkali resistance.

The PET sheet can accumulate large static electricity on the surface of a production line, and because the static electricity exists on the surface, the PET sheet can adsorb dust in the environment in the conveying process of the PET sheet, so that the subsequent treatment of the PET sheet can be directly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the present application is to provide a PET sheet conveying apparatus to solve the existing problems: static electricity exists on the surface of the PET sheet, and dust in the environment can be adsorbed by the PET sheet in the conveying process.

In order to solve the technical problem, the application is realized by the following technical scheme: the PET sheet conveying equipment comprises a center pillar, wherein a left plate is fixedly mounted on the left side of the top end of the center pillar, a left pillar is fixedly mounted on the left side of the left plate, a connecting block is fixedly mounted on the left side of the left pillar, a right plate is fixedly mounted on the right side of the top end of the center pillar, and a conveying device is arranged on the left side of the right plate;

the conveying device comprises a left positioning block, the bottom end of the left positioning block is in threaded connection with a left threaded rod, the bottom end of the left threaded rod is connected with a dedusting brush in a rotating mode, the top end of the left threaded rod is fixedly provided with an adjusting ring, the top end of the joining block is provided with a first rotary drum in a rotating mode, the left end of the joining block is provided with a second rotary drum in a rotating mode, the left side of the center pillar is connected with a dust collecting box in a sliding mode, the top end of the right plate is fixedly provided with a right positioning block, the top end of the right positioning block is in threaded connection with a right threaded rod, the top end of the right threaded rod is fixedly provided with an adjusting rod, the bottom end of the right threaded rod is connected with an antistatic brush in a rotating mode, the right side of the center pillar is fixedly provided with a cross rod, the front of the cross rod is connected with a third rotary drum in a rotating mode, the bottom end of the left positioning block is fixedly provided with a left vertical rod, and the top end of the right plate is fixedly provided with a right vertical rod, the top fixed mounting of left side post has the locating plate, the top fixed mounting of locating plate has the conveying motor.

Further, the third drums are four in number, and two of the third drums are located below the PET sheet, and the other two third drums are located above the PET sheet.

With the above arrangement, every two third drums and the static eliminating brush are combined together to eliminate static electricity on the surface of the PET sheet.

Furthermore, the left side and the right side of the dust collection box are fixedly provided with sliding strips, the left side of the middle column and the right side of the left column are both provided with sliding grooves, and the sliding strips are matched with the sliding grooves in size.

Adopt above-mentioned scheme, can be with dust-collecting box slidable mounting between center pillar and left post both like this, conveniently take out dust-collecting box, pour the dust.

Furthermore, the dust removing brush is rectangular and comprises brush hairs.

Adopt above-mentioned scheme, conveniently sweep the dust of PET sheet upper and lower surface like this.

Further, the bottom end of the static removing brush is connected with the surface of the PET sheet positioned at the top end of the third rotary drum in a sliding mode.

By adopting the scheme, the static electricity on the upper surface and the lower surface of the PET sheet can be conveniently removed.

Furthermore, one end of each of the two dust removing brushes, which is opposite to the dust removing brushes, is attached to the surface of the PET sheet.

By adopting the scheme, dust on the surface of the PET sheet can be effectively removed.

Further, the static removing brush is electrically connected with the ground through a lead.

By adopting the scheme, the static electricity on the surface of the PET sheet can be guided to the ground.

Further, the bottom of right threaded rod extends to the inside of right board, and the top of right threaded rod extends to the outside of right locating piece.

Adopt above-mentioned scheme, can be through the lift control of right threaded rod like this destatics the lift of brush.

This application adopts the PET sheet to pass between third rotary drum on the right and the brush that destatics, and the dust removal brush is passed again to the pulling PET sheet, and last PET sheet passes first rotary drum and second rotary drum to reach the static that gets rid of PET sheet surface existence, the in-process of conveying gets rid of the effect of dust in the PET sheet adsorption environment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic front view of a PET sheet conveying apparatus of the present application;

FIG. 2 is an enlarged schematic view at A in FIG. 1 of the PET sheet conveying apparatus of the present application;

fig. 3 is a plan view of the PET sheet conveying apparatus of the present application.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a center pillar; 2. a left panel; 3. a left column; 4. a joining block; 5. a right plate; 6. a conveying device; 601. a left positioning block; 602. a left threaded rod; 603. a dust removal brush; 604. an adjusting ring; 605. a first rotating drum; 606. a second rotating drum; 607. a dust collecting box; 608. a right positioning block; 609. a right threaded rod; 610. adjusting a rod; 611. a static removing brush; 612. a cross bar; 613. a third drum; 614. a left vertical bar; 615. a right vertical bar; 616. positioning a plate; 617. a conveyor motor.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

As shown in fig. 1, the PET sheet conveying device comprises a center pillar 1, a left plate 2 is fixedly mounted on the left side of the top end of the center pillar 1, a left pillar 3 is fixedly mounted on the left side of the left plate 2, a connecting block 4 is fixedly mounted on the left side of the left pillar 3, a right plate 5 is fixedly mounted on the right side of the top end of the center pillar 1, and a conveying device 6 is arranged on the left side of the right plate 5.

As shown in fig. 1, the conveying device 6 comprises a left positioning block 601, the bottom end of the left positioning block 601 is in threaded connection with a left threaded rod 602, a dust removing brush 603 is rotatably connected to the bottom end of the left threaded rod 602, the dust removing brush 603 is rectangular, and the dust removing brush 603 comprises bristles, so that dust on the upper surface and the lower surface of the PET sheet can be conveniently removed. The opposite ends of the two dust removing brushes 603 are attached to the surface of the PET sheet, so that dust on the surface of the PET sheet can be effectively removed.

As shown in fig. 1, an adjusting ring 604 is fixedly mounted at the top end of the left threaded rod 602, a first rotary drum 605 is rotatably mounted at the top end of the connecting block 4, a second rotary drum 606 is rotatably mounted at the left end of the connecting block 4, a dust collecting box 607 is slidably connected to the left side of the central column 1, sliding strips are fixedly mounted at the left side of the dust collecting box 607, sliding grooves are formed in the left side of the central column 1 and the right side of the left column 3, the sliding strips are matched with the sliding grooves in size, so that the dust collecting box 607 can be slidably mounted between the central column 1 and the left column 3, the dust collecting box 607 is convenient to take out, dust is poured out, the dust collecting box 607 is located under the dust removing brush 603, and dust on the lower surface of a PET sheet can be collected.

As shown in fig. 2, a right positioning block 608 is fixedly mounted at the top end of the right plate 5, a right threaded rod 609 is connected to the top end of the right positioning block 608 in a threaded manner, an adjusting rod 610 is fixedly mounted at the top end of the right threaded rod 609, a static removing brush 611 is rotatably connected to the bottom end of the right threaded rod 609, the static removing brush 611 is electrically connected to the ground through a conducting wire, so that static electricity on the surface of the PET sheet can be guided to the ground, and the bottom end of the static removing brush 611 is slidably connected to the surface of the PET sheet located at the top end of the third drum 613, so that static electricity on the upper surface and the lower surface of the PET sheet can be removed conveniently. The bottom end of the right threaded rod 609 extends to the inside of the right plate 5, and the top end of the right threaded rod 609 extends to the outside of the right positioning block 608, so that the lifting of the static removing brush 611 can be controlled by the lifting of the right threaded rod 609.

As shown in fig. 2, a cross bar 612 is fixedly installed on the right side of the center pillar 1, a third drum 613 is rotatably connected to the front surface of the cross bar 612, the number of the third drums 613 is four, and two of the third drums 613 are located below the PET sheet and the other two third drums 613 are located above the PET sheet, so that the static electricity on the surface of the PET sheet can be removed by combining each two third drums 613 and the static removing brush 611.

As shown in fig. 3, a left vertical rod 614 is fixedly mounted at the bottom end of the left positioning block 601, a right vertical rod 615 is fixedly mounted at the top end of the right plate 5, a positioning plate 616 is fixedly mounted at the top end of the left column 3, a conveying motor 617 is fixedly mounted at the top end of the positioning plate 616, and an output shaft of the conveying motor 617 is in transmission connection with the first drum 605, so that the conveying motor 617 can drive the first drum 605 to rotate, thereby conveying the PET sheets forward.

The working principle is as follows: in use, the PET sheet firstly passes through the space between the third drum 613 and the static removing brush 611 on the right, the PET sheet is pulled and then passes through the dust removing brush 603, finally the PET sheet passes through the first drum 605 and the second drum 606, the conveying motor 617 is started to work, because the output shaft of the conveying motor 617 is in transmission connection with the first drum 605, the conveying motor 617 drives the first drum 605 to rotate, and the first drum 605 conveys the PET sheet to the left through the friction force between the PET sheet and the first drum 605.

In the process of conveying the PET sheet to the left, the upper surface and the lower surface of the PET sheet are in contact with the static removing brush 611, the static removing brush 611 is connected with the ground through a conducting wire, static electricity on the surface of the PET sheet is guided to the ground through the static removing brush 611, the PET sheet continues to move to the left, the upper surface and the lower surface of the PET sheet are in contact with the dust removing brush 603, dust on the lower surface of the PET sheet can be brushed off by the dust removing brush 603 and falls into the dust collecting box 607, dust on the upper surface of the PET sheet can be left on the right of the dust removing brush 603, when conveying is finished, no PET sheet exists between the two dust removing brushes 603, dust on the upper surface can fall into the dust collecting box 607, and therefore the static electricity and the dust on the surface of the PET sheet can be taken out in the conveying process.

According to the PET sheet conveying device, the PET sheet passes through the third rotating drum 613 on the right side and the static removing brush 611, the PET sheet is pulled to pass through the dust removing brush 603, and finally the PET sheet passes through the first rotating drum 605 and the second rotating drum 606, so that static electricity existing on the surface of the PET sheet is removed, and in the conveying process, the effect of dust in an environment adsorbed by the PET sheet is removed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present application disclosed above are intended only to aid in the explanation of the application. The preferred embodiments are not exhaustive and do not limit the application to the precise embodiments described. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the application and the practical application, to thereby enable others skilled in the art to best understand and utilize the application. The application is limited only by the claims and their full scope and equivalents.

Claims

PET sheet conveying apparatus, including center pillar (1), its characterized in that: a left plate (2) is fixedly mounted on the left side of the top end of the middle column (1), a left column (3) is fixedly mounted on the left side of the left plate (2), a connecting block (4) is fixedly mounted on the left side of the left column (3), a right plate (5) is fixedly mounted on the right side of the top end of the middle column (1), and a conveying device (6) is arranged on the left side of the right plate (5);

the conveying device (6) comprises a left positioning block (601), the bottom end of the left positioning block (601) is in threaded connection with a left threaded rod (602), the bottom end of the left threaded rod (602) is connected with a dust removing brush (603) in a rotating mode, the top end of the left threaded rod (602) is fixedly provided with an adjusting ring (604), the top end of the linking block (4) is installed with a first rotary drum (605) in a rotating mode, the left end of the linking block (4) is installed with a second rotary drum (606) in a rotating mode, the left side of the center pillar (1) is connected with a dust collecting box (607) in a sliding mode, the top end of the right plate (5) is fixedly provided with a right positioning block (608), the top end of the right positioning block (608) is in threaded connection with a right threaded rod (609), the top end of the right threaded rod (609) is fixedly provided with an adjusting rod (610), and the bottom end of the right threaded rod (609) is connected with a static removing brush (611) in a rotating mode, the right side fixed mounting of center pillar (1) has horizontal pole (612), the front of horizontal pole (612) is rotated and is connected with third rotary drum (613), the bottom fixed mounting of left side locating piece (601) has left montant (614), the top fixed mounting of right side board (5) has right montant (615), the top fixed mounting of left side post (3) has locating plate (616), the top fixed mounting of locating plate (616) has conveying motor (617).
2. The PET sheet conveying apparatus according to claim 1, wherein the third drums (613) are four in number, and two of the third drums (613) are located below the PET sheet, and the other two third drums (613) are located above the PET sheet.
3. The PET sheet conveying apparatus according to claim 1, wherein sliding bars are fixedly installed on the left and right sides of the dust collecting box (607), sliding grooves are formed in the left side of the central column (1) and the right side of the left column (3), and the sliding bars are matched with the sliding grooves in size.
4. The PET sheet conveying apparatus according to claim 1, wherein the dust removing brush (603) is rectangular, and the dust removing brush (603) includes brush bristles.
5. The PET sheet conveying apparatus according to claim 1, wherein a bottom end of the static removing brush (611) is slidably connected to a surface of the PET sheet positioned at a top end of the third drum (613).
6. The PET sheet conveying apparatus according to claim 1, wherein one end of the two dust removing brushes (603) opposite to each other is fitted to a surface of the PET sheet.
7. The PET sheet conveying apparatus according to claim 1, wherein the static removing brush (611) is electrically connected to the ground through a wire.
8. The PET sheet conveying apparatus according to claim 1, wherein a bottom end of the right threaded rod (609) extends to an inside of the right plate (5), and a top end of the right threaded rod (609) extends to an outside of the right positioning block (608).