Bag making mold for paper-plastic bag

Abstract

The utility model discloses a bag-making mould for paper-plastic bags, which belongs to the technical field of bag-making devices and comprises a machine body, a feeding chamber is arranged on the side face of the machine body, a conveying box is arranged at the top of the feeding chamber, a feeding port is formed in the conveying box, a conveying roller is arranged in the feeding port, a material blocking rod is arranged at one end of the conveying box, and the other end of the conveying box is provided with a conveying roller. The paper-plastic bag conveying device has the advantages that the whole paper-plastic bag is erected on the material blocking rod, then the paper-plastic bag penetrates through the material inlet, the paper-plastic bag is erected on the two conveying rollers, then the paper-plastic bag is placed between the conveying belt and the reverse conveying belt, the paper-plastic bag is pulled to the guiding belt, and the whole device is driven to operate through transmission of the transmission motor. The paper-plastic bags are conveyed through the conveying rollers, the conveying belt, the reverse conveying belt and the guide belt, the paper-plastic bags are cut off through the cutting mechanism, then the paper-plastic bags on the guide belt are stably conveyed through the pressing rod and the electric control moving mechanism, and conveying is kept, so that the advantages that the overall structure is simple, and operation is convenient are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bag making devices, in particular to a bag making mould for paper-plastic bags. Background Art

[0002] Paper-plastic bags, also known as three-in-one composite paper bags, are made of plastic and kraft paper. Usually the plastic layer is made of pp polypropylene (pp) as the base material pp silk woven cloth, and the kraft paper is made of refined composite special kraft paper. The two are bonded by molten plastic hot lamination. The kraft paper coated cloth is formed by bag making and then processed and sewn into three-in-one paper-plastic bags.

[0003] The bag making device can be used to make paper-plastic bags, separate the paper-plastic bags into portions for collection, and then package them for sale.

[0004] However, most of the current bag making machines have complex structures and are relatively large, making the bag making process complicated and difficult to operate.

[0005] Based on this, the utility model designs a bag making mould for paper-plastic bags to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a paper-plastic bag making mould to solve the above technical problems.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: it includes a machine body, a feeding room is provided on the side of the machine body, a feeding box is provided on the top of the feeding room, a feeding port is opened inside the feeding box, a conveying roller is provided inside the feeding port, a blocking rod is provided at one end of the feeding box, a control mechanism is provided on the top of the machine body, a cutting mechanism is provided at the bottom of the control mechanism, a conveyor belt is provided on the top of the machine body, a reverse conveyor belt is provided on the top of the machine body, a conveying plate is provided on the side of the machine body, an electric-controlled moving mechanism is provided on the upper surface of the conveying plate, a pressure rod is provided at the bottom of the electric-controlled moving mechanism, a guide belt is provided on the inner wall of the conveying plate, a controller is provided on the top of the machine body, and a transmission motor is provided inside the machine body.

[0008] Preferably, the feed box is arranged with a door-shaped opening, and has two conveying rollers, the two conveying rollers are respectively mounted on the inner wall of the feed box and the feed room, and the conveying rollers are not in contact with the feed room.

[0009] Preferably, the height of the conveyor belt is lower than that of the reverse conveyor belt, and the conveyor belt drives toward the reverse conveyor belt, and the reverse conveyor belt drives in the direction of the conveyor belt.

[0010] Preferably, the reverse conveyor belt does not contact the pressure rod, and there are multiple pressure rods, the multiple pressure rods are evenly arranged and installed, and the pressure rods do not contact the guide belt.

[0011] Preferably, the electrically-controlled moving mechanism translates on the upper surface of the machine body, and the electrically-controlled moving mechanism is symmetrically installed at both ends of the machine body.

[0012] Preferably, the cutting mechanism does not contact the conveyor belt, and the height of the conveyor belt is lower than that of the cutting mechanism.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the utility model is used, the paper-plastic bag is integrally mounted on the material blocking rod, and then passed through the material inlet, and then mounted on two conveying rollers, and then the paper-plastic bag is placed between the conveyor belt and the reverse conveyor belt, and then the paper-plastic bag is pulled onto the guide belt, and the transmission is carried out through the transmission motor to drive the entire device to operate, and the conveyor rollers, the conveyor belt, the reverse conveyor belt and the guide belt convey the paper-plastic bag, and the paper-plastic bag is cut by the cutting mechanism, and then the paper-plastic bag on the guide belt is stably conveyed and maintained by the pressure rod and the electric control moving mechanism, so that the entire device can operate stably, the overall structure is relatively simple, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a top view of the overall structure of this embodiment;

[0017] Figure 2 It is a side schematic diagram of the overall structure of this embodiment;

[0018] Figure 3 It is a schematic diagram of the other side of the overall structure of this embodiment.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Machine body; 2. Feeding room; 3. Feeding box; 4. Feeding port; 5. Conveying roller; 6. Material blocking rod; 7. Control mechanism; 8. Cutting mechanism; 9. Conveyor belt; 10. Reverse conveyor belt; 11. Conveying plate; 12. Electric control moving mechanism; 13. Pressure rod; 14. Guide belt; 15. Controller; 16. Transmission motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 The utility model provides a technical solution: a bag-making mold for paper-plastic bags, comprising a body 1, a feeding room 2 is provided on the side of the body 1, a feeding box 3 is provided on the top of the feeding room 2, a feeding port 4 is provided inside the feeding box 3, a conveying roller 5 is provided inside the feeding port 4, a blocking rod 6 is provided at one end of the feeding box 3, a control mechanism 7 is provided on the top of the body 1, a cutting mechanism 8 is provided at the bottom of the control mechanism 7, a conveyor belt 9 is provided on the top of the body 1, a reverse conveyor belt 10 is provided on the top of the body 1, a conveying plate 11 is provided on the side of the body 1, an electric-controlled moving mechanism 12 is provided on the upper surface of the conveying plate 11, a pressure rod 13 is provided at the bottom of the electric-controlled moving mechanism 12, a guide belt 14 is provided on the inner wall of the conveying plate 11, a controller 15 is provided on the top of the body 1, and a transmission motor 16 is provided inside the body 1. In this embodiment, the operation and stop operation of the overall device are controlled by the controller 15.

[0023] Preferably, the feed box 3 is set as a door-shaped opening, and there are two conveying rollers 5, which are respectively installed on the inner wall of the feed box 3 and the feeding room 2, and the conveying rollers 5 do not contact the feeding room 2. In this embodiment, the feed box 3 can maintain the stability of the paper-plastic bag, limit the moving range, and keep it moving in a line. The two conveying rollers 5 apply force to the paper-plastic bag for conveying.

[0024] Preferably, the height of the conveyor belt 9 is lower than the height of the reverse conveyor belt 10, and the conveyor belt 9 transmits power to the reverse conveyor belt 10, and the reverse conveyor belt 10 transmits power to the direction of the conveyor belt 9. In this embodiment, the paper-plastic bag is between the conveyor belt 9 and the reverse conveyor belt 10, so that the paper-plastic bag is always driven by force and will not stop moving.

[0025] Preferably, the reverse conveyor belt 10 does not contact the pressure rod 13, and there are several pressure rods 13, and the pressure rods 13 are evenly arranged and installed, and the pressure rod 13 does not contact the guide belt 14. In this embodiment, the reverse conveyor belt 10 can provide sufficient power for the paper-plastic bag to be transported without affecting the contact between the pressure rod 13 and the paper-plastic bag. The pressure rod 13 contacts the paper-plastic bag on the guide belt 14 to generate friction, which can drive the paper-plastic bag to move stably.

[0026] Preferably, the electrically-controlled moving mechanism 12 translates on the upper surface of the body 1, and the electrically-controlled moving mechanism 12 is symmetrically installed at both ends of the body 1. In this embodiment, the electrically-controlled moving mechanism 12 can drive the pressure rod 13 to move, and the pressure rod 13 drives the paper-plastic bag to be transported on the guide belt 14, so as to further collect the paper-plastic bag.

[0027] Preferably, the cutting mechanism 8 does not contact the conveyor belt 9, and the height of the conveyor belt 9 is lower than the cutting mechanism 8. In this embodiment, the cutting mechanism 8 can cut and divide the conjoined paper-plastic bag, and it can stably fall on the conveyor belt 9 and be transported, and the overall conveying structure is stable.

[0028] A specific application of this embodiment is:

[0029] The paper-plastic bag is placed on the blocking rod 6 as a whole, and then passed through the feed port 4, and placed on two conveying rollers 5, and then placed between the conveyor belt 9 and the reverse conveyor belt 10, and then pulled onto the guide belt 14, and the transmission is driven by the transmission motor 16 to drive the entire device to operate, and the conveyor rollers 5, the conveyor belt 9, the reverse conveyor belt 10 and the guide belt 14 convey the paper-plastic bag, and the paper-plastic bag is cut by the cutting mechanism 8, and then the paper-plastic bag on the guide belt 14 is stably conveyed and maintained by the pressure rod 13 and the electrically controlled moving mechanism 12.

[0030] In summary, through the structures such as the machine body 1, the feed box 3, the conveying roller 5, the cutting mechanism 8, the conveying belt 9 and the reverse conveyor belt 10, the overall structure can be relatively simple and easy to operate.

[0031] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paper-plastic bag making mold, comprising a body (1), characterized in that: A feeding room (2) is provided on the side of the machine body (1), a feeding box (3) is provided on the top of the feeding room (2), a feeding port (4) is provided inside the feeding box (3), a conveying roller (5) is provided inside the feeding port (4), a blocking rod (6) is provided at one end of the feeding box (3), a control mechanism (7) is provided on the top of the machine body (1), a cutting mechanism (8) is provided at the bottom of the control mechanism (7), and a conveyor belt (6) is provided on the top of the machine body (1). 9), a reverse conveyor belt (10) is provided on the top of the machine body (1), a conveying plate (11) is provided on the side of the machine body (1), an electric-controlled moving mechanism (12) is provided on the upper surface of the conveying plate (11), a pressure rod (13) is provided on the bottom of the electric-controlled moving mechanism (12), a guide belt (14) is provided on the inner wall of the conveying plate (11), a controller (15) is provided on the top of the machine body (1), and a transmission motor (16) is provided inside the machine body (1).

2. The paper-plastic bag making mold according to claim 1, characterized in that: The feed box (3) is arranged as a door-shaped opening and has two conveying rollers (5). The two conveying rollers (5) are respectively mounted on the inner wall of the feed box (3) and the feed room (2), and the conveying rollers (5) are not in contact with the feed room (2).

3. The paper-plastic bag making mold according to claim 1, characterized in that: The height of the conveyor belt (9) is lower than the height of the reverse conveyor belt (10), and the conveyor belt (9) transmits power to the reverse conveyor belt (10), while the reverse conveyor belt (10) transmits power in the direction of the conveyor belt (9).

4. The paper-plastic bag making mold according to claim 1, characterized in that: The reverse conveyor belt (10) does not contact the pressure rod (13), and there are a plurality of pressure rods (13), the plurality of pressure rods (13) are evenly arranged and installed, and the pressure rod (13) does not contact the guide belt (14).

5. The paper-plastic bag making mold according to claim 1, characterized in that: The electrically controlled moving mechanism (12) translates on the upper surface of the machine body (1), and the electrically controlled moving mechanism (12) is symmetrically mounted at both ends of the machine body (1).

6. The paper-plastic bag making mold according to claim 1, characterized in that: The cutting mechanism (8) does not contact the conveyor belt (9), and the height of the conveyor belt (9) is lower than that of the cutting mechanism (8).

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