Conveying rack of garbage bag manufacturing machine

Abstract

The utility model relates to garbage bag manufacturing equipment, in particular to a conveying rack of a garbage bag manufacturing machine, which comprises an arc-surface conveying plate and an arc-shaped hot knife, a garbage bag film passes through the surface of the arc-surface conveying plate when being conveyed, a strip-shaped hole parallel to the conveying direction of the garbage bag film is arranged on the arc-surface conveying plate, and the arc-shaped hot knife is arranged in the strip-shaped hole. And the blade point of the arc-shaped hot knife penetrates through the strip-shaped hole. According to the garbage bag manufacturing equipment provided by the utility model, a garbage bag film can be equally divided into a plurality of parts through the hot knife during conveying, so that conveying is facilitated, the film can be divided into specifications required by a production process, and the working efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to mechanical equipment for producing garbage bags, in particular to a transmission frame of a garbage bag manufacturing machine. Background Art

[0002] When producing garbage bags, it is necessary to use a film blowing machine to make garbage bag films. In order to improve work efficiency, the garbage bag films will be made as large as possible. This makes transmission inconvenient. If a transmission rack suitable for larger garbage bag films can be manufactured, production efficiency will be improved. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a transmission frame of a garbage bag making machine, and the specific technical solution is as follows:

[0004] A conveying frame of a garbage bag making machine is used to convey garbage bag film, comprising a curved conveying plate and a curved hot knife. The garbage bag film passes through the surface of the curved conveying plate during conveyance. The curved conveying plate is provided with strip holes parallel to the conveying direction of the garbage bag film, and the blade of the curved hot knife passes through the strip holes.

[0005] Preferably, the arc-shaped ironing knife is 0.3 cm-1 cm higher than the surface of the arc-shaped transmission plate.

[0006] As a further improvement, the strip-shaped hole is located in the middle of the curved transmission plate.

[0007] As a further improvement, there are multiple strip-shaped holes; the transmission frame also includes a cross bar, and the arc-shaped ironing knife is movably installed on the cross bar.

[0008] Preferably, there are at least two arc-shaped ironing knives.

[0009] As a further improvement, the arc-shaped ironing knife is connected to a cylinder, and the cylinder is used to control the extension and retraction of the arc-shaped ironing knife.

[0010] As a further improvement, there are two cross bars, which are parallel to each other; and the arc-shaped ironing knife is connected to the two cross bars.

[0011] Compared with the prior art, the utility model has the following beneficial effects: during transmission, the garbage bag film can be equally divided into several parts by a hot knife, thereby facilitating transmission, and the film can be divided into the specifications required by the production process, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the overall structural diagram of the transmission frame of the garbage bag making machine;

[0013] Figure 2This is a structural diagram of the conveyor frame of the garbage bag making machine without the curved conveyor plate;

[0014] Figure 3 It is the structural diagram of the curved ironing knife;

[0015] The symbols in the accompanying drawings are described as follows:

[0016] 1. Arc transmission plate; 11. Strip hole; 2. Arc hot knife; 3. Cross bar; 4. Cylinder. DETAILED DESCRIPTION

[0017] The utility model is now further described with reference to the accompanying drawings.

[0018] A conveying frame of a garbage bag making machine is used to convey garbage bag film, comprising a curved conveying plate 1 and a curved ironing knife 2. The garbage bag film passes through the surface of the curved conveying plate 1 during conveying. The curved conveying plate 1 has strip holes 11 parallel to the conveying direction of the garbage bag film, and the blade of the curved ironing knife 2 passes through the strip holes 11. The curved ironing knife 2 is 0.3 cm to 1 cm higher than the surface of the curved conveying plate 1. When conveying the garbage bag film, the curved ironing knife 2 will cut the garbage bag film when passing through the surface of the curved conveying plate 1.

[0019] When the strip-shaped hole 11 is located in the middle of the arc-surface transmission plate 1 , the garbage bag film will be divided into two equal parts.

[0020] The number of the strip holes 11 is multiple, such as Figure 1 The transmission frame also includes a cross bar 3, and the arc-shaped ironing knife 2 is movably mounted on the cross bar 3. The position of the arc-shaped ironing knife 2 can be adjusted, thereby adjusting the position of the cut garbage bag film.

[0021] When the garbage bag film needs to be divided into multiple pieces, the number of the arc-shaped ironing knives 2 is at least two. The blades of different arc-shaped ironing knives 2 extend out of the surface of the arc-shaped transmission plate 1 in different strip holes 11, thereby controlling the cutting position. When the number of the arc-shaped ironing knives 2 is two, it can be cut into three strips; when the number of the arc-shaped ironing knives 2 is three, it can be cut into four strips, and so on.

[0022] In order to improve the cutting effect on the garbage bag film, the arc-shaped ironing knife 2 is connected to the cylinder 4, and the cylinder 4 is used to control the extension and retraction of the arc-shaped ironing knife 2.

[0023] In order to improve the stability of the telescopic position of the arc-shaped ironing knife 2 , there are two cross bars 3 , which are parallel to each other; the arc-shaped ironing knife 2 is connected to the two cross bars 3 .

[0024] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the claims of the present invention.

Claims

1. A conveyor frame of a garbage bag making machine, used for conveying garbage bag film, characterized in that: It includes a curved transmission plate and a curved ironing knife. The garbage bag film passes through the surface of the curved transmission plate during transmission. The curved transmission plate is provided with strip holes parallel to the transmission direction of the garbage bag film, and the blade of the curved ironing knife passes through the strip holes.

2. The conveying frame of the garbage bag making machine according to claim 1, characterized in that: The arc-shaped ironing knife is 0.3 cm to 1 cm higher than the surface of the arc-shaped transmission plate.

3. The conveying frame of the garbage bag making machine according to claim 1, characterized in that: The strip-shaped hole is located in the middle of the curved transmission plate.

4. The conveying frame of the garbage bag making machine according to claim 1, characterized in that: There are multiple strip holes; the transmission frame also includes a cross bar, and the arc-shaped ironing knife is movably installed on the cross bar.

5. The conveying frame of the garbage bag making machine according to claim 4, characterized in that: The number of the arc-shaped ironing knives is at least two.

6. The conveying frame of the garbage bag making machine according to claim 4, characterized in that: The arc-shaped ironing knife is connected to a cylinder, and the cylinder is used to control the extension and retraction of the arc-shaped ironing knife.

7. The conveying frame of the garbage bag making machine according to claim 4, characterized in that: There are two cross bars, which are parallel to each other; and the arc-shaped ironing knife is connected with the two cross bars.

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