CN213856089U

CN213856089U - Foreign matter collecting device for combined cover

Info

Publication number: CN213856089U
Application number: CN202022620667.5U
Authority: CN
Inventors: 郭善鹏
Original assignee: YANTAI HUAZHENG MEDICAL APPARATUS TECHNOLOGY CO LTD
Current assignee: YANTAI HUAZHENG MEDICAL APPARATUS TECHNOLOGY CO LTD
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-03
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to a foreign matter collecting device for a combined cover, which is characterized in that a product conveying platform comprises a rack, guard plates positioned at two sides of the rack and a plurality of carriers arranged between the two guard plates along the advancing direction of a product, wherein a preset gap is formed between the carriers to form an air channel; a negative pressure suction assembly is arranged below the product conveying platform, the negative pressure suction assembly comprises a negative pressure cavity and a fan, the negative pressure cavity is hermetically enclosed at the lower part of the product conveying platform, the fan is arranged at the tail end of the negative pressure cavity, the front end of the negative pressure cavity is hermetically connected with the periphery of the product conveying platform, and dust-binding paper is attached to the peripheral inner wall of the negative pressure cavity; the tail end of the negative pressure cavity is connected with an exhaust pipe through a fan. The utility model discloses a negative pressure forms suction air current to the product on the conveying platform, forces hair and the dust attached to the product surface to break away from the product to this surface cleanliness and the quality safety of guaranteeing the product.

Description

Foreign matter collecting device for combined cover

Technical Field

The utility model relates to an infusion combined cover apparatus for producing technical field particularly, is a remove foreign matter air supply arrangement for infusion combined cover.

Background

At present, the assembly production equipment of the infusion combined cover is mainly a combined machine, and an inner cover and an outer cover in the combined machine are assembled and then enter a finished product package. Since the combined machine is usually configured in a dust-free workshop, a foreign matter removing device is not matched in the combined machine at present. Even so, in practice, a small amount of hair and dust is inevitably adhered to the outside of the product, and if the hair and the dust are not effectively treated in time, the hair and the dust directly enter a finished product packaging bag along with the product, so that the apparent quality of the product is influenced, and the quality safety of the product is seriously threatened.

Disclosure of Invention

The utility model discloses aim at solving the above-mentioned various problems, and then provide a foreign matter collection device for combined cover. The device is arranged at the tail end of the combined machine, and foreign matters are blown off from the combined cover before packaging in a negative pressure suction mode, so that the cleanliness and the quality safety of the finished combined cover are ensured.

In order to solve the above problems, the utility model adopts the following technical scheme:

a foreign matter collecting device for a combined cover is configured at the tail end of a packaging production line of a combined machine and is installed at the bottom of a product conveying platform, and is characterized in that the product conveying platform is changed into a plane closed structure into a hollow structure, the structure of the product conveying platform comprises a rack, guard plates positioned at two sides of the rack and a plurality of carriers positioned between the two guard plates and distributed along the product advancing direction, and a preset gap is formed between the carriers to form an air duct; a negative pressure suction assembly is arranged below the hollow product conveying platform, the negative pressure suction assembly comprises a negative pressure cavity and a fan, the negative pressure cavity is hermetically enclosed at the lower part of the product conveying platform, the fan is arranged at the tail end of the negative pressure cavity, the front end of the negative pressure cavity is hermetically connected with the periphery of the product conveying platform, the caliber of the negative pressure cavity is gradually reduced from the front end to the tail end and is of a horizontal conical barrel-shaped structure, and dust-binding paper is attached to the inner wall of the periphery of the negative pressure cavity; the tail end of the negative pressure cavity is connected with an exhaust pipe through a fan, a dust collecting frame is arranged inside the exhaust pipe, a turnover plate is arranged on the dust collecting frame, and two sides of the turnover plate are covered with dust sticking paper.

The carrier adopts the transmission rope, by the driving roller drive control who lays on product conveying platform, the driving roller is including the drive roll that is located product conveying platform feed end to and be located the driven voller of product conveying platform discharge end, transmission rope transmission connection is between two rollers, realizes the transmission pay-off to the product.

The dust adhering plates are vertically arranged and aligned to the transmission rope, an air channel is formed between the dust adhering plates, and dust adhering paper is attached to the surfaces of the two sides of each dust adhering plate and used for adhering dust and hair entering the negative pressure cavity along the air channel.

The utility model discloses a foreign matter collection device for combined cover installs the end in the combination machine additional, forms suction air current through the product of negative pressure on to conveying platform, forces hair and the dust attached to product surface to break away from the product to this surface cleanliness and the quality safety who guarantees the product. Change traditional product conveying platform into the hollow out construction of ventilation formula by closed planar structure to can form the suction wind channel that link up, carry out effective absorption collection to the foreign matter that blows off through the shape design to the negative pressure chamber and the mode of laying that combines the adhesive dust paper again, avoid secondary pollution.

Drawings

FIG. 1: the structure of the foreign matter collecting device for the combined cover is schematic;

FIG. 2: a schematic diagram of a dust-binding plate structure of the first embodiment;

in the figure, 1, a packaging production line of a combined machine, 2, a product conveying platform, 22, a protective plate, 23, a carrier, 24, a gap, 3, a negative pressure cavity, 4, a fan, 5, dust sticking paper, 6, an exhaust pipe, 7, a dust collecting frame, 8, a turnover plate, 9 and a dust sticking plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

A foreign matter collecting device for combined cover is configured at the tail end of a packaging production line 1 of a combined machine, is installed below a product conveying platform 2 and is used for cleaning foreign matters on the surface of a finished product combined cover before packaging. Different from the traditional plane closed type product conveying platform, the product conveying platform of the embodiment is a hollow structure, the hollow structure is designed to provide a product bearing structure on one hand, and to form an airflow channel on the other hand, the product conveying platform 2 is integrally in a downward inclined installation state, the product conveying platform 2 comprises a rack, guard plates 22 positioned at two sides of the rack, and a plurality of carriers 23 arranged between the two guard plates 22 along the product advancing direction, an air channel 24 is formed between the two adjacent carriers, the carriers 23 adopted in the embodiment are transmission cables, the transmission cables are driven and controlled by transmission rollers arranged on the product conveying platform, the transmission rollers comprise a driving roller positioned at the feeding end of the product conveying platform and a driven roller positioned at the discharging end of the product conveying platform, and the transmission cables are in transmission connection between the two rollers, the conveying and feeding of the products are realized. A preset gap is formed between the transmission ropes to form an air duct; the negative pressure suction assembly is arranged at the lower part of the hollowed-out product conveying platform and comprises a negative pressure cavity 3 and a fan 4, wherein the negative pressure cavity 3 is arranged at the lower part of the product conveying platform 2 in a sealed enclosing mode, the fan 4 is arranged at the tail end of the negative pressure cavity 3, the front end of the negative pressure cavity 3 is connected with the periphery of the product conveying platform 2 in a sealing mode, a plurality of dust sticking plates 9 are correspondingly arranged at the front end area of the negative pressure cavity 3 and located at the lower part of a transmission cable, the dust sticking plates 9 are vertically aligned to the transmission cable, an air channel is formed between the dust sticking plates, and dust sticking paper 5 is attached to the surfaces of the two sides of each dust sticking plate and used for adhering dust and hair entering the front end of the negative pressure cavity along the air channel. The caliber of the negative pressure cavity 3 is gradually reduced from the front end to the tail end and is of a horizontal conical barrel-shaped structure, and dust-binding paper 5 is adhered to the inner wall of the periphery of the negative pressure cavity 3; the tail end of the negative pressure cavity 3 is connected with an exhaust pipe 6 through a fan 4, a dust collecting frame 7 is installed inside the exhaust pipe 6, a turnover plate 8 is installed on the dust collecting frame 7, dust-binding paper is pasted and covered on two surfaces of the turnover plate 8, and the dust-binding paper in the area is used for adhering dust and hair entering the tail end of the negative pressure cavity along an air channel.

The foreign matter collection device of this embodiment changes product conveying platform into hollow out construction through to configuration negative pressure suction subassembly in its lower part, thereby produce suction to the product surface foreign matter on product conveying platform upper portion, make the foreign matter enter into the negative pressure intracavity portion of bottom along with the air current, at negative pressure intracavity portion through laying of tertiary sticky paper, can collect the foreign matter that gets into the negative pressure intracavity, the at utmost avoids the foreign matter to circulate once more and produces secondary pollution in the outside air circumstance. The problem that has the foreign matter in the current combination machine packaging production has effectively been solved to this embodiment, and is practical high-efficient.

The operation of the foreign matter collecting apparatus for the composite cover according to the present embodiment is described as follows:

the assembled finished product of the combined cover enters the product conveying platform 2, under the action of a fan, airflow acts on the combined cover on the upper surface of the product conveying platform 2, so that dust and hair adhered to the surface of the combined cover fall off and are carried by the airflow to pass through the hollow part of the product conveying platform 2 and enter the lower part of the product conveying platform 2, along with the airflow in the process of passing, the hair and the dust firstly touch the dust-sticking plate 9 at the forefront end of the negative pressure cavity 3, one part of foreign matters are firmly adsorbed by dust-sticking paper on two sides of the dust-sticking plate 9, the other part of the foreign matters are adsorbed on the dust-sticking paper on the inner wall of the negative pressure cavity 3, and a small amount of the foreign matters enter the exhaust pipe 6 through the fan 4 and are finally blown to the turnover plate 8 in the exhaust pipe 6 and are adsorbed and collected by the dust-sticking paper on two sides of the turnover plate 8.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A foreign matter collecting device for a combined cover is configured at the tail end of a packaging production line of a combined machine and is installed at the bottom of a product conveying platform, and is characterized in that the product conveying platform is of a hollow structure and comprises a rack, guard plates positioned on two sides of the rack and a plurality of carriers positioned between the two guard plates and distributed along the product advancing direction, wherein a preset gap is formed between the carriers to form an air channel; a negative pressure suction assembly is arranged below the hollow product conveying platform, the negative pressure suction assembly comprises a negative pressure cavity and a fan, the negative pressure cavity is hermetically enclosed at the lower part of the product conveying platform, the fan is arranged at the tail end of the negative pressure cavity, the front end of the negative pressure cavity is hermetically connected with the periphery of the product conveying platform, the caliber of the negative pressure cavity is gradually reduced from the front end to the tail end and is of a horizontal conical barrel-shaped structure, and dust-binding paper is attached to the inner wall of the periphery of the negative pressure cavity; the tail end of the negative pressure cavity is connected with an exhaust pipe through a fan, a dust collecting frame is arranged in the exhaust pipe, a turnover plate is arranged on the dust collecting frame, and two sides of the turnover plate are coated with dust sticking paper.

2. The foreign matter collecting device for a built-up cover according to claim 1,

the carrier adopts the transmission rope, by the driving roller drive control who lays on product conveying platform, the driving roller is including being located the drive roll of product conveying platform feed end to and be located the driven voller of product conveying platform discharge end, transmission rope transmission connection is between two rollers.

3. The foreign matter collecting device for a built-up cover according to claim 1,

in the inside of negative pressure chamber, the lower part that is located the transmission rope corresponds installs a plurality of dust-binding boards, the dust-binding board is erect the installation and is aimed at the transmission rope, has formed the wind channel between the dust-binding board, the both sides surface of dust-binding board has all pasted the cover and has the dust-binding paper.