CN213704723U - Flanging machine is used in plastic bag production - Google Patents

Abstract

The utility model discloses a flanging machine is used in plastic bag production, include: the device comprises a base, a bracket and a lifting mechanism, wherein the bracket is fixedly arranged above the base; the placing table is positioned above the base; the fixed knot constructs, fixed knot constructs the top that is located the platform, fixed knot constructs including pneumatic cylinder, backup pad, briquetting and support column down, the fixed pneumatic cylinder that is provided with in top of support, the output of pneumatic cylinder passes the bottom that the support extends to the support, the fixed backup pad that is provided with of the through end of pneumatic cylinder output, the fixed briquetting that is provided with down in bottom of backup pad. The utility model discloses a pneumatic cylinder can drive the backup pad and move down, can make the briquetting fix the plastic bag down, then drive the live-rollers through rotating the motor and rotate and can roll the both sides of plastic bag, can also drive the supporting seat through electric telescopic handle and remove to can roll the plastic bag by a large scale, be convenient for carry out the hem to the plastic bag, simple structure and facilitate the use.

Description

Flanging machine is used in plastic bag production

Technical Field

The utility model relates to a plastic bag hem equipment technical field specifically is a flanging machine is used in plastic bag production.

Background

The plastic bag is a bag made of plastic (common plastic such as polypropylene, polyester, nylon and the like) as a main raw material, is an essential article in daily life of people, and is often used for containing other articles. Plastic is a very light substance that can be softened by heating at very low temperatures and can be formed into various shapes as desired. The plastic product has bright color, light weight, no fear of falling, economy and durability, brings great convenience to the life of people and greatly promotes the development of industry. Plastic bags are one type of plastic products, and are widely used because of their advantages of low cost, extremely light weight, large capacity, and easy storage. However, in order to facilitate bagging and transportation of the plastic bags, the bags are folded and then stacked together to form a thin layer.

Traditional flanging machine can not fix the plastic bag when carrying out the hem to the plastic bag, so cause the plastic bag to appear removing easily at the in-process of hem to influence the effect of hem, traditional hem mechanism can not remove moreover, can only carry out rolling of small area to the plastic bag, and it is more inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flanging machine is used in plastic bag production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flanging machine for plastic bag production, comprising: the device comprises a base, a bracket and a lifting mechanism, wherein the bracket is fixedly arranged above the base; the placing table is positioned above the base; the fixing structure is positioned above the placing table and comprises a hydraulic cylinder, a supporting plate, a lower pressing block and a supporting column, the hydraulic cylinder is fixedly arranged at the top of the support, the output end of the hydraulic cylinder penetrates through the support and extends to the bottom of the support, the supporting plate is fixedly arranged at the penetrating end of the output end of the hydraulic cylinder, and the lower pressing block is fixedly arranged at the bottom of the supporting plate; and the rolling structures are positioned on two sides of the lower pressing block.

Preferably, support columns are fixedly arranged on two sides in the support respectively, and two sides of the support plate are connected with the support columns in a sliding mode respectively.

Preferably, the rolling structure includes spout, supporting seat, live-rollers and electric telescopic handle, two spouts have been seted up respectively to the both sides that the backup pad bottom is located the briquetting down, the bottom slidable mounting of spout has the supporting seat.

Preferably, the supporting seat internal rotation is provided with the live-rollers, the fixed rotation motor that is provided with of one end of supporting seat, be fixed connection between the output of rotating the motor and the live-rollers, the fixed electric telescopic handle that is provided with in bottom of supporting seat, be fixed connection between electric telescopic handle's output and the supporting seat.

Preferably, the two groups of supporting seats, the two groups of rotating rollers and the two groups of electric telescopic rods are respectively symmetrically arranged with the lower pressing blocks as symmetrical points.

Preferably, the supporting plate and the placing table are arranged in parallel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with above the base and place the platform, can put the plastic bag that needs the hem on it, then at the fixed pneumatic cylinder that is provided with in the top of support, the bottom of pneumatic cylinder is fixed and is provided with the backup pad, still the central point of backup pad bottom is put and is fixed and is provided with down the briquetting, and the inboard of support is fixed and is provided with the support column, the both sides and the support column of backup pad carry out sliding connection, can prevent that the backup pad from appearing the skew, the pneumatic cylinder can drive the backup pad and move down, can make down the briquetting fix the plastic bag;

2. the utility model discloses still lie in the both sides of briquetting respectively through the spout slip and be provided with the supporting seat in the bottom of backup pad simultaneously, the supporting seat internal rotation is provided with the live-rollers, when briquetting contacted with the plastic bag down, the live-rollers also can contact with the plastic bag, drive the live-rollers through rotating the motor and rotate and can roll the both sides of plastic bag, can also drive the supporting seat through electric telescopic handle and remove, thereby can roll the plastic bag by a large scale, be convenient for carry out the hem to the plastic bag, simple structure and facilitate the use.

Drawings

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

fig. 2 is a bottom view of the present invention;

fig. 3 is a front view of the local structure of the present invention.

In the figure: 1-a base; 2-a scaffold; 3-placing the table; 4-a hydraulic cylinder; 5-a support plate; 501-pressing the block; 502-a chute; 6-support column; 7-a support seat; 8-rotating the roller; 801-rotating electric machine; 9-electric telescopic rod.

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 of the present invention, 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.

Referring to fig. 1-3, the present invention provides a technical solution: a flanging machine for plastic bag production, comprising: the device comprises a base 1, wherein a bracket 2 is fixedly arranged above the base 1; the placing table 3 is positioned above the base 1; the fixing structure is positioned above the placing table 3 and comprises a hydraulic cylinder 4, a supporting plate 5, a lower pressing block 501 and a supporting column 6, the hydraulic cylinder 4 is fixedly arranged at the top of the support 2, the output end of the hydraulic cylinder 4 penetrates through the support 2 and extends to the bottom of the support 2, the supporting plate 5 is fixedly arranged at the penetrating end of the output end of the hydraulic cylinder 4, and the lower pressing block 501 is fixedly arranged at the bottom of the supporting plate 5; and rolling structures located at both sides of the lower pressing block 501.

Referring to fig. 1, support columns 6 are respectively and fixedly arranged on two sides in the support 2, and two sides of the support plate 5 are respectively in sliding connection with the support columns 6, so that the support plate 5 can be limited to do linear up-and-down motion.

Referring to fig. 1 and 2, the rolling structure includes a sliding groove 502, a supporting seat 7, a rotating roller 8 and an electric telescopic rod 9, two sliding grooves 502 are respectively formed in two sides of the bottom of the supporting plate 5, which are located on the lower pressing block 501, the supporting seat 7 is slidably mounted at the bottom of the sliding groove 502, and the supporting seat 7 can move in the sliding groove 502.

Referring to fig. 1-3, the rotating roller 8 is arranged in the supporting seat 7 in a rotating manner, the rotating motor 801 is fixedly arranged at one end of the supporting seat 7, the output end of the rotating motor 801 is fixedly connected with the rotating roller 8, the electric telescopic rod 9 is fixedly arranged at the bottom of the supporting seat 7, the output end of the electric telescopic rod 9 is fixedly connected with the supporting seat 7, the rotating roller 8 is driven by the rotating motor 801 to rotate, so that the two sides of the plastic bag can be rolled, the supporting seat 7 can be driven by the electric telescopic rod 9 to move, the plastic bag can be rolled in a large area, and the plastic bag can be folded conveniently.

Referring to fig. 1 and 2, the two sets of the supporting seat 7, the rotating roller 8 and the electric telescopic rod 9 are respectively arranged symmetrically with respect to the lower pressing block 501, and can hem both sides of the plastic bag.

Referring to fig. 1, the supporting plate 5 and the placing table 3 are arranged in parallel, so that the lower pressing block 501 and the two rotating rollers 8 can be in contact with the plastic bag.

The working principle is as follows: the utility model discloses a through be provided with above base 1 and place platform 3, can put the plastic bag that needs the hem on it, then at the fixed pneumatic cylinder 4 that is provided with in the top of support 2, the bottom of pneumatic cylinder 4 is fixed and is provided with backup pad 5, still the central point position of backup pad 5 bottom is fixed and is provided with briquetting 501 down, and at the fixed support column 6 that is provided with in the inboard of support 2, the both sides of backup pad 5 and support column 6 carry out sliding connection, can prevent backup pad 5 skew, pneumatic cylinder 4 can drive backup pad 5 and move down, can make briquetting 501 down fix the plastic bag; still lie in briquetting 501's both sides respectively in backup pad 5's bottom simultaneously and slide through spout 502 and be provided with supporting seat 7, the internal rotation of supporting seat 7 is provided with live-rollers 8, when briquetting 501 contacts with the plastic bag down, live-rollers 8 also can contact with the plastic bag, it can roll the both sides of plastic bag to drive live-rollers 8 through rotating motor 801, can also drive supporting seat 7 through electric telescopic handle 9 and remove, thereby can roll the plastic bag by a large scale, be convenient for carry out the hem to the plastic bag, simple structure and facilitate the use.

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

Claims (6)

1. The utility model provides a flanging machine is used in plastic bag production which characterized in that includes:

the device comprises a base (1), wherein a support (2) is fixedly arranged above the base (1);

the placing table (3) is positioned above the base (1);

the fixing structure is positioned above the placing table (3), the fixing structure comprises a hydraulic cylinder (4), a supporting plate (5), a lower pressing block (501) and a supporting column (6), the hydraulic cylinder (4) is fixedly arranged at the top of the support (2), the output end of the hydraulic cylinder (4) penetrates through the support (2) and extends to the bottom of the support (2), the supporting plate (5) is fixedly arranged at the penetrating end of the output end of the hydraulic cylinder (4), and the lower pressing block (501) is fixedly arranged at the bottom of the supporting plate (5);

and the rolling structures are positioned on two sides of the lower pressing block (501).

2. A creasing machine for plastic bag production according to claim 1, wherein: support columns (6) are fixedly arranged on two sides in the support (2) respectively, and two sides of the support plate (5) are connected with the support columns (6) in a sliding mode respectively.

3. A creasing machine for plastic bag production according to claim 1, wherein: the rolling structure comprises a sliding groove (502), a supporting seat (7), a rotating roller (8) and an electric telescopic rod (9), wherein the two sliding grooves (502) are respectively formed in two sides of the bottom of the supporting plate (5) located on the lower pressing block (501), and the supporting seat (7) is slidably mounted at the bottom of the sliding grooves (502).

4. A creasing machine for plastic bag production according to claim 3, characterised in that: the utility model discloses a supporting seat, including supporting seat (7), supporting seat (7) internal rotation are provided with live-rollers (8), the fixed rotation motor (801) that is provided with of one end of supporting seat (7), be fixed connection between the output of rotating motor (801) and live-rollers (8), the fixed electric telescopic handle (9) that is provided with in bottom of supporting seat (7), be fixed connection between the output of electric telescopic handle (9) and supporting seat (7).

5. A creasing machine for plastic bag production according to claim 3, characterised in that: the two groups of supporting seats (7), the rotating rollers (8) and the electric telescopic rods (9) are respectively symmetrically arranged by taking the lower pressing blocks (501) as symmetrical points.

6. A creasing machine for plastic bag production according to claim 1, wherein: the supporting plate (5) and the placing table (3) are arranged in parallel.

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