Embossing roller control device of net-shaped breakage-resistant garbage bag

Abstract

The invention discloses an embossing roller control device for a net-shaped breakage-resistant garbage bag, and relates to the technical field of garbage bag production equipment. According to the technical scheme, the device comprises a bottom plate, two vertically-arranged side plates are arranged on the two sides of the surface of the bottom plate, the opposite inner walls of the two side plates are each provided with an upper rotating plate and a lower rotating plate which are arranged up and down, and the middles of the upper rotating plates and the middles of the lower rotating plates are rotationally connected to the inner walls of the side plates; an upper embossing roller is rotationally connected between one ends of the two upper rotating plates, and an upper flat pressing roller is rotationally connected between the other ends of the two upper rotating plates; a lower knurling roller located below the upper knurling roller is rotationally connected between one ends of the two lower rotating plates, a lower flat pressing roller located below the upper flat pressing roller is rotationally connected to the other ends of the two lower rotating plates, and a driving assembly used for driving the upper rotating plates and the lower rotating plates to deflect is further included. The invention aims to provide the embossing roller control device for the net-shaped breakage-resistant garbage bag.

Description

Technical Field

[0001] The invention relates to garbage bag production equipment, and more particularly to an embossing roller control device for a mesh-shaped tear-resistant garbage bag. Background Art

[0002] Garbage bags are bags used to hold garbage. Placing garbage in garbage bags is conducive to centralized management of garbage. When producing garbage bags, an embossing mechanism can be used to emboss the surface of the garbage bags to increase the anti-slip property of the garbage bags for easy opening, and to improve the overall strength of the garbage bags to reduce the chance of breakage.

[0003] During the production process, if embossing is required on the surface of the garbage bag, a device with an embossing roller is needed to emboss the garbage bag. If embossing is not required, another device is needed for processing. The processing range of a single device is small, and the production cost of producing two types of garbage bags increases.

[0004] Therefore, a new technical solution is urgently needed to solve the above technical problems. Summary of the invention

[0005] In view of the shortcomings of the prior art, the object of the present invention is to provide an embossing roller control device for a mesh rupture-resistant garbage bag.

[0006] The above-mentioned technical purpose of the present invention is achieved through the following technical scheme: an embossing roller control device for a mesh resistant garbage bag, comprising a bottom plate, two vertically arranged side plates are arranged on both sides of the bottom plate surface, and the opposite inner walls of the two side plates are provided with two upper rotating plates and lower rotating plates arranged up and down, and the middle parts of the upper rotating plates and the lower rotating plates are rotatably connected to the inner walls of the side plates, an upper embossing roller is rotatably connected between one ends of the two upper rotating plates, and an upper flat pressing roller is rotatably connected between the other ends; a lower embossing roller located below the upper embossing roller is rotatably connected between one ends of the two lower rotating plates, and a lower flat pressing roller located below the upper flat pressing roller is rotatably connected at the other ends, and also includes a driving component for driving the upper rotating plate and the lower rotating plate to deflect.

[0007] By adopting the above technical scheme, during the production and processing of garbage bags, the garbage bags pass through the device before they are wound. When producing garbage bags with mesh patterns, the upper rotating plate and the lower rotating plate are driven to rotate by the driving component, and the upper embossing roller and the lower embossing roller are pressed against each other, so that the garbage bag is clamped, and the surface of the garbage bag is embossed during the transportation of the garbage bag. When producing garbage bags with smooth surfaces, the upper rotating plate and the lower rotating plate are driven to rotate in opposite directions by the driving component, so that the two upper flat pressing rollers and the lower flat pressing roller clamp the garbage bag, and the garbage bag is flattened during the transportation of the garbage bag. Therefore, two types of garbage bags can be produced and processed according to production needs, thereby reducing the cost of production equipment.

[0008] The present invention is further configured as follows: a fixing plate is fixedly connected to the outer side wall of one end of the upper rotating plate and the lower rotating plate, and a first tension spring is fixedly connected between the two fixing plates on the same side.

[0009] The present invention is further configured as follows: the driving assembly includes a hinged rod hinged to the upper rotating plate and the lower rotating plate located on the outer side wall of the other end of the tension spring, a connecting rod is arranged between the two hinged rods, the two ends of the connecting rod are respectively hinged to the end parts of the hinged rod, and also includes a driving member for driving the connecting rod to move horizontally.

[0010] The present invention is further configured as follows: the driving member is specifically a cylinder horizontally arranged on the inner wall of the side plate, and the end of the piston rod of the cylinder abuts against one side of the connecting rod.

[0011] The present invention is further configured as follows: a horizontal mounting groove is provided on the inner wall of the side plate, and the mounting groove is fixedly installed in the mounting groove.

[0012] The present invention is further configured as follows: a connecting block is provided on the outer side wall of the connecting rod, a horizontally arranged limiting rod is provided on the side of the connecting block facing the side plate, and a limiting groove is provided on the side of the side plate facing the limiting rod for the limiting rod to be inserted and slidably connected.

[0013] The present invention is further configured as follows: a second tension spring is fixedly connected between the inner wall of the end portion of the limiting groove and the end portion of the limiting rod.

[0014] The present invention has the following beneficial effects: in the production and processing of garbage bags, before they are wound, the garbage bags pass through the device, and when garbage bags with mesh patterns are produced, the upper rotating plate and the lower rotating plate are driven to rotate by the driving component, and the upper embossing roller and the lower embossing roller are pressed against each other, so that the garbage bag is clamped, and the surface of the garbage bag is embossed during the transportation of the garbage bag; when garbage bags with smooth surfaces are produced, the upper rotating plate and the lower rotating plate are driven to rotate in opposite directions by the driving component, so that the two upper flat pressing rollers and the lower flat pressing roller clamp the garbage bag, and the garbage bag is flattened during the transportation of the garbage bag, so that two types of garbage bags can be produced and processed according to production needs, thereby reducing the cost of production equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the three-dimensional structure of this embodiment;

[0016] Figure 2 for Figure 1 A partial enlarged schematic diagram of the middle A part;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of this embodiment.

[0018] Description of the drawings: 1. Bottom plate; 2. Side plate; 3. Upper rotating plate; 4. Lower rotating plate; 5. Upper embossing roller; 6. Upper flat pressing roller; 7. Lower embossing roller; 8. Lower flat pressing roller; 9. Fixed plate; 10. First tension spring; 11. Articulated rod; 12. Connecting rod; 13. Driving member; 14. Connecting block; 15. Limiting rod. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0020] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0021] As shown in the figure, an embossing roller control device for a mesh rupture-resistant garbage bag includes a bottom plate 1, two vertically arranged side plates 2 are arranged on both sides of the surface of the bottom plate 1, and the opposite inner walls of the two side plates 2 are provided with two upper rotating plates 3 and lower rotating plates 4 arranged up and down, and the middle parts of the upper rotating plates 3 and the lower rotating plates 4 are rotatably connected to the inner walls of the side plates 2, an upper embossing roller 5 is rotatably connected between one ends of the two upper rotating plates 3, and an upper flat pressing roller 6 is rotatably connected between the other ends; a lower embossing roller 7 located below the upper embossing roller 5 is rotatably connected between one ends of the two lower rotating plates 4, and a lower flat pressing roller 8 located below the upper flat pressing roller 6 is rotatably connected at the other ends, and also includes a driving component for driving the upper rotating plates 3 and the lower rotating plates 4 to deflect.

[0022] During the production and processing of garbage bags, the garbage bags pass through the device before being wound. When producing garbage bags with mesh patterns, the upper rotating plate 3 and the lower rotating plate 4 are driven to rotate by the driving component, and the upper embossing roller 5 and the lower embossing roller 7 are pressed against each other, so that the garbage bags are clamped, and the surface of the garbage bags is embossed during the transportation of the garbage bags. When producing garbage bags with smooth surfaces, the upper rotating plate 3 and the lower rotating plate 4 are driven to rotate in opposite directions by the driving component, so that the two upper flat pressing rollers 6 and the lower flat pressing roller 8 clamp the garbage bags, and the garbage bags are flattened during the transportation of the garbage bags. Therefore, two types of garbage bags can be produced and processed according to production needs, thereby reducing the cost of production equipment.

[0023] A fixing plate 9 is fixedly connected to the outer side wall of one end of the upper rotating plate 3 and the lower rotating plate 4, and a first tension spring 10 is fixedly connected between the two fixing plates 9 on the same side. Under the tension of the first tension spring 10, the upper rotating plate 3 and the lower rotating plate 4 are driven to deflect, so that the upper flat pressing roller 6 and the lower flat pressing roller 8 (or the upper embossing roller 5 and the lower embossing roller 7) are pressed against each other to clamp the garbage bag.

[0024] The driving assembly includes a hinged rod 11 hinged to the upper rotating plate 3 and the lower rotating plate 4 located at the outer side wall of the other end of the tension spring, a connecting rod 12 is arranged between the two hinged rods 11, and both ends of the connecting rod 12 are respectively hinged to the ends of the hinged rod 11, and also includes a driving member 13 for driving the connecting rod 12 to move horizontally. When another form of garbage bag needs to be produced, the connecting rod 12 is driven by the driving member 13 to move away from one end of the tension spring, thereby driving the upper rotating plate 3 and the lower rotating plate 4 to rotate, so that the first tension spring 10 is stretched, so that the upper embossing roller 5 and the lower embossing roller 7 (or the upper flattening roller and the lower flattening roller) are pressed against each other to clamp the garbage bag.

[0025] The driving member 13 is specifically a cylinder horizontally arranged on the inner wall of the side plate 2, the piston rod end of the cylinder abuts against one side of the connecting rod 12, the inner wall of the side plate 2 is provided with a horizontal mounting groove, and the mounting groove is fixedly installed in the mounting groove. The outer wall of the connecting rod 12 is provided with a connecting block 14, and a horizontally arranged limiting rod 15 is arranged on the side of the connecting block 14 facing the side plate 2, and a limiting groove for the limiting rod 15 to be inserted and slidably connected is provided on the side of the side plate 2 facing the limiting rod 15.

[0026] A second tension spring (not shown in the figure) is fixedly connected between the inner wall of the end of the limiting groove and the end of the limiting rod 15. The piston rod of the cylinder pushes the connecting block 14 toward the end away from the first tension spring 10, and the second tension spring 10 is stretched, thereby driving the upper rotating plate 3 and the lower rotating plate 4 to rotate. Under the action of the limiting rod 15 and the limiting groove, the connecting rod 12 is ensured to always move in the horizontal direction, thereby ensuring the stability of the device during operation.

[0027] After the piston rod of the cylinder is reset, under the tension of the second tension spring, the limit rod 15 and the connecting rod 12 are pulled to reset, and under the tension of the first tension spring 10, the upper rotating plate 3 and the lower rotating plate 4 are driven to reset.

[0028] The specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, such modifications are protected by the patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An embossing roller control device for a mesh rupture-resistant garbage bag, characterized in that: The invention comprises a bottom plate (1), two sides of the surface of the bottom plate (1) are provided with two vertically arranged side plates (2), the inner walls opposite to each other of the two side plates (2) are provided with two upper rotating plates (3) and lower rotating plates (4) arranged up and down, the middle parts of the upper rotating plates (3) and the lower rotating plates (4) are rotatably connected to the inner walls of the side plates (2), an upper embossing roller (5) is rotatably connected between one ends of the two upper rotating plates (3), and an upper flat pressing roller (6) is rotatably connected between the other ends; a lower embossing roller (7) located below the upper embossing roller (5) is rotatably connected between one ends of the two lower rotating plates (4), and a lower flat pressing roller (8) located below the upper flat pressing roller (6) is rotatably connected between the other ends; and a driving component for driving the upper rotating plates (3) and the lower rotating plates (4) to deflect is also included.

2. The embossing roller control device for a mesh-shaped tear-resistant garbage bag according to claim 1, characterized in that: A fixing plate (9) is fixedly connected to the outer side walls of one end of the upper rotating plate (3) and the lower rotating plate (4), and a first tension spring (10) is fixedly connected between the two fixing plates on the same side.

3. The embossing roller control device for a mesh-shaped tear-resistant garbage bag according to claim 2, characterized in that: The driving assembly comprises a hinged rod (11) hinged to the upper rotating plate (3) and the lower rotating plate (4) and located on the outer side wall of the other end of the tension spring, a connecting rod (12) is arranged between the two hinged rods (11), the two ends of the connecting rod (12) are respectively hinged to the end of the hinged rod (11), and also comprises a driving member (13) for driving the connecting rod (12) to move horizontally.

4. The embossing roller control device for a mesh-shaped tear-resistant garbage bag according to claim 3 is characterized in that: The driving member (13) is specifically a cylinder horizontally arranged on the inner wall of the side plate (2), and the end of the piston rod of the cylinder abuts against one side of the connecting rod (12).

5. The embossing roller control device for a mesh-shaped tear-resistant garbage bag according to claim 4, characterized in that: The inner wall of the side plate (2) is provided with a horizontal mounting groove, and the mounting groove is fixedly mounted in the mounting groove.

6. The embossing roller control device for a mesh-shaped tear-resistant garbage bag according to claim 5, characterized in that: The outer side wall of the connecting rod (12) is provided with a connecting block (14), a horizontally arranged limiting rod (15) is provided on the side of the connecting block (14) facing the side plate (2), and a limiting groove for the limiting rod (15) to be inserted and slidably connected is provided on the side of the side plate (2) facing the limiting rod (15).

7. The embossing roller control device for a mesh-shaped tear-resistant garbage bag according to claim 6, characterized in that: A second tension spring is fixedly connected between the inner wall of the end of the limiting groove and the end of the limiting rod (15).

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