Anti-fracture wire drawing machine for processing environment-friendly woven bags

Abstract

The utility model relates to the technical field of wire drawing machines for processing environment-friendly woven bags, and provides an anti-fracture wire drawing machine for processing environment-friendly woven bags, which comprises a communicating rod, side plates are symmetrically and fixedly connected to two sides of the communicating rod, a cutting die is arranged at the top end of the communicating rod, a limiting plate is clamped between the two side plates, and the limiting plate is fixedly connected with the communicating rod. A plurality of groups of rotating shafts and brush heads at the bottom ends of the rotating shafts are driven by a connecting belt to rotate in a gap between two groups of cutting dies, the cutting dies penetrate through a limiting plate, a cleaning assembly is arranged at the top end of the limiting plate, and the cleaning assembly comprises a cavity containing plate fixedly connected to the top end of the limiting plate. The rotating brush head can timely clean chippings generated when the cutting die divides the plastic film, meanwhile, the brush head cleans dust adsorbed to the top end of the communicating rod, the situation that the accumulated chippings and dust affect stretching of materials and consequently the materials are broken is prevented, and meanwhile the cleaned chippings and dust can fall into the communicating rod to be recycled; and the internal environment quality of a production workshop is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing machines for processing environmentally friendly woven bags, and in particular to a wire drawing machine for processing anti-fracture environmentally friendly woven bags. Background Art

[0002] Plastic wire drawing machines use polypropylene and high-density ethylene as raw materials, and after heating, extrusion, splitting and stretching, flat wires are formed and then rolled up for weaving on circular looms. There are many types of plastic wire drawing machines. The most common one is to cut a whole piece of plastic film into plastic strips of equal width through a die cutter, and then increase its length through mechanical pulling. Plastic wire drawing is often used to produce woven bags, gift bags, etc. Woven bags are mainly used to carry items and have a wide range of uses.

[0003] The common problems of plastic wire drawing machines in the wire drawing process are wire breakage. There are many factors affecting wire breakage. Small wire drawing machines mainly cause wire breakage due to untimely cleaning. After long-term use of the wire drawing machine, plastic debris and dust will accumulate on the outside of the die. At this time, dust and debris interfere with the stretching of the material and cause breakage. For this reason, a wire drawing machine for environmentally friendly woven bag processing with anti-breakage is proposed. The gap between the two sets of die cutters is cleaned by a brush head to solve the above problem. Utility Model Content

[0004] The utility model provides a wire drawing machine for processing environmentally friendly woven bags with an anti-fracture feature, which solves the problem that dust and debris accumulated outside a cutting die affect the drawing effect of the material and cause the material to break.

[0005] The technical solution of the utility model is as follows:

[0006] A wire drawing machine for processing anti-breakage environmentally friendly woven bags, comprising a connecting rod, side plates are symmetrically fixedly connected on both sides of the connecting rod, a cutting die is provided at the top of the connecting rod, a limiting plate is clamped between the two side plates, the cutting die passes through the limiting plate, a cleaning component is provided at the top of the limiting plate, the cleaning component comprises a cavity accommodating plate fixedly connected to the top of the limiting plate, a rotating shaft is rotatably connected inside the cavity accommodating plate, one end of the rotating shaft passes through the cavity accommodating plate and is fixedly connected to a brush head, and a cleaning hole is opened at the top of the connecting rod.

[0007] Preferably, the cleaning component also includes a transmission pulley fixedly connected to the outer end of the rotating shaft, a connecting belt is sleeved between two adjacent groups of the transmission pulleys, a servo motor is fixedly connected to the top of the cavity accommodating plate, the output end of the servo motor is fixedly connected to one of the rotating shafts at the side end, and bristles are provided at the bottom of the brush head.

[0008] Preferably, the cutting die is in a right-angle trapezoidal shape and is provided with a plurality of equidistantly arranged ones, a sleeve hole is provided at the top of the limiting plate, and the cutting die part passes through the sleeve hole at the top of the limiting plate.

[0009] Preferably, an air pipe is fixedly connected to the outer end of one of the side panels, a conduit is clamped to the outer end of the air pipe, a filter box is fixedly connected to one end of the conduit, and a suction pump is clamped to the outer end of the filter box.

[0010] Preferably, a filter layer plate is clamped inside the filter box, a mesh plate is provided at the outer end of the filter layer plate, the mesh plate is clamped inside the filter box, and the filter layer plate is provided in two groups.

[0011] Preferably, one side of the connecting rod is an inclined surface, the top end of the inclined surface is symmetrically fixedly connected with a fixing seat, a guide roller is rotatably connected between the two fixing seats, and the guide roller is provided with two groups.

[0012] The working principle and beneficial effects of the utility model are:

[0013] 1. In the utility model, multiple groups of rotating shafts and the brush heads at the bottom ends thereof are driven by connecting belts to rotate in the gap between two groups of cutting dies. The rotating brush heads can timely clean the debris generated when the cutting dies cut the plastic film. At the same time, the brush heads clean the dust adsorbed on the top of the connecting rod to prevent the accumulated debris and dust from affecting the stretching of the material and causing it to break. At the same time, the cleaned debris and dust can fall into the interior of the connecting rod for recycling, thereby improving the environmental quality inside the production workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the cavity containing plate of the utility model;

[0017] Figure 3 It is a partial exploded view of the utility model;

[0018] Figure 4 This is a schematic diagram of the connection structure between the filter box and the suction pump of the utility model;

[0019] Figure 5 It is a schematic diagram of the internal structure of the filter box of the utility model.

[0020] In the figure: 1. connecting rod; 2. side plate; 3. limit plate; 4. cleaning component; 401. cavity containing plate; 402. rotating shaft; 403. brush head; 404. driving pulley; 405. connecting belt; 406. servo motor; 407. cleaning hole; 5. knife die; 6. air pipe; 7. catheter; 8. filter box; 9. suction pump; 10. filter layer plate; 11. mesh plate; 12. fixing seat; 13. guide roller. DETAILED DESCRIPTION

[0021] The following will be combined with 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] Example 1

[0023] like Figure 1~Figure 3 As shown, a wire drawing machine for processing anti-breakage environmentally friendly woven bags includes a connecting rod 1, and side plates 2 are symmetrically fixedly connected on both sides of the connecting rod 1. A cutting die 5 is provided at the top of the connecting rod 1. A limiting plate 3 is clamped between the two side plates 2. The cutting die 5 penetrates the limiting plate 3. A cleaning component 4 is provided at the top of the limiting plate 3. The cleaning component 4 includes a cavity accommodating plate 401 fixedly connected to the top of the limiting plate 3. The cavity accommodating plate 401 is internally rotatably connected with a rotating shaft 402. One end of the rotating shaft 402 penetrates the cavity accommodating plate 401 and is fixedly connected with a brush head 403. A cleaning hole 407 is opened at the top of the connecting rod 1. The purpose of this arrangement is that the knife die 5 is used to cut the plastic film, and the rotating shaft 402 drives the brush head 403 at the bottom to clean the gap between the two sets of knife dies 5 and the dust attached to the outer end of the plastic film when rotating, to prevent the dust and debris generated during cutting from interfering with the stretching of the material and causing it to break. The cleaned dust and debris fall into the inside of the connecting rod 1 through the cleaning hole 407 for collection, thereby reducing the pollution of the environment in the production workshop.

[0024] Preferably, the cleaning assembly 4 further comprises a driving pulley 404 fixedly connected to the outer end of the rotating shaft 402, a connecting belt 405 is sleeved between two adjacent groups of driving pulleys 404, a servo motor 406 is fixedly connected to the top of the cavity receiving plate 401, an output end of the servo motor 406 is fixedly connected to a rotating shaft 402 at the side end, and bristles are provided at the bottom of the brush head 403. The purpose of this arrangement is that the servo motor 406 is used to drive one of the rotating shafts 402 to rotate, and the connecting belt 405 sleeved at the outer end of the driving pulleys 404 at the outer end of two adjacent groups of rotating shafts 402 is used to drive multiple groups of rotating shafts 402 to rotate simultaneously, so that the bristles at the bottom of the brush head 403 can clean the gaps between multiple adjacent knife films 5 and the separated plastic strips at the same time, thereby improving the cleaning efficiency of the plastic strips.

[0025] Preferably, the cutting die 5 is in a right-angle trapezoidal shape and is arranged with a plurality of equidistant arrangements. A sleeve hole is provided at the top of the limiting plate 3, and the cutting die 5 partially penetrates the sleeve hole at the top of the limiting plate 3. The purpose of this arrangement is that the setting of the limiting plate 3 has a limiting effect on the plastic film, preventing the material from being ejected from the gap between the two sets of cutting dies 5 under the tensile force during the stretching process and entangled with other plastic strips, affecting the uniformity of the stretching of the plastic strips, and also preventing the plastic strips from being entangled and broken.

[0026] In this embodiment, the plastic film is divided into plastic strips of equal width by multiple sets of cutting dies 5. At this time, the limit plate 3 clamped on the top of the cutting die 5 prevents the plastic strip from popping out. At the same time, the servo motor 406 drives one of the rotating shafts 402 and the transmission pulley 404 at its outer end to rotate, and the remaining rotating shafts 402 are driven by the connecting belt 405, thereby driving the brush heads 403 at the bottom of the multiple sets of rotating shafts 402 to clean the divided plastic strips at the same time. The cleaned dust and debris fall into the cavity inside the connecting rod 1 through the cleaning hole 407 for collection, preventing the accumulated dust and debris from affecting the stretching of the material and causing it to break, and also reducing the pollution of the environment in the production workshop.

[0027] Example 2

[0028] like Figure 1~Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the outer end of one of the side plates 2 is fixedly connected to an air pipe 6, the outer end of the air pipe 6 is clamped with a guide tube 7, one end of the guide tube 7 is fixedly connected to a filter box 8, and the outer end of the filter box 8 is clamped with a suction pump 9. The purpose of this arrangement is that the suction force generated by the suction pump 9 can quickly absorb the dust and debris at the outer end of the cleaning hole 407 into the cavity inside the connecting rod 1.

[0029] Preferably, a filter plate 10 is clamped inside the filter box 8, and a mesh plate 11 is provided at the outer end of the filter plate 10, and the mesh plate 11 is clamped inside the filter box 8, and two groups of filter plates 10 are provided. The purpose of this arrangement is that the filter plate 10 can adsorb dust and debris sucked into the filter box 8, and the filter screen supports the adsorption film inside the filter plate 10 to prevent the adsorption film from being broken due to the suction force of the suction pump 9.

[0030] Preferably, one side of the connecting rod 1 is an inclined surface, and the top of the inclined surface is symmetrically fixedly connected with a fixing seat 12, and a guide roller 13 is rotatably connected between the two fixing seats 12, and two groups of guide rollers 13 are provided. The purpose of this arrangement is that the two groups of guide rollers 13 have a clamping effect on the plastic film, preventing the plastic film from being demolded, and making the plastic film more stable during transmission.

[0031] In this embodiment, during the process of the brush head 403 cleaning the plastic strips cut from the plastic film, the suction force generated by the suction pump 9 quickly sucks the cleaned dust and debris into the interior of the connecting rod 1 through the cleaning hole 407. At this time, the debris and dust enter the filter box 8 through the conduit 7. The two sets of filter layer plates 10 in the filter box 8 adsorb the dust and debris to prevent dust and debris from entering the suction pump 9, causing damage to the suction pump 9, thereby extending the service life of the suction pump 9. At the same time, the filter box 8 is easy to disassemble, which is convenient for cleaning the filter layer plates 10 inside it.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wire drawing machine for processing anti-breakage environmentally friendly woven bags, comprising a connecting rod (1), characterized in that: The two sides of the connecting rod (1) are symmetrically fixedly connected with side plates (2), the top of the connecting rod (1) is provided with a cutting die (5), a limiting plate (3) is clamped between the two side plates (2), the cutting die (5) passes through the limiting plate (3), the top of the limiting plate (3) is provided with a cleaning component (4), the cleaning component (4) comprises a cavity containing plate (401) fixedly connected to the top of the limiting plate (3), the cavity containing plate (401) is rotatably connected with a rotating shaft (402) inside, one end of the rotating shaft (402) passes through the cavity containing plate (401) and is fixedly connected with a brush head (403), and the top of the connecting rod (1) is provided with a cleaning hole (407).

2. The wire drawing machine for processing anti-fracture environmentally friendly woven bags according to claim 1 is characterized in that: The cleaning component (4) further comprises a driving pulley (404) fixedly connected to the outer end of the rotating shaft (402), a connecting belt (405) being sleeved between two adjacent groups of the driving pulleys (404), a servo motor (406) being fixedly connected to the top end of the cavity receiving plate (401), an output end of the servo motor (406) being fixedly connected to one of the rotating shafts (402) at the side end, and bristles being provided at the bottom of the brush head (403).

3. The wire drawing machine for processing anti-fracture environmentally friendly woven bags according to claim 1, characterized in that: The cutting die (5) is in the shape of a right-angled trapezoid and is provided with a plurality of equidistantly arranged cutting dies; a sleeve hole is provided at the top end of the limiting plate (3); and a portion of the cutting die (5) passes through the sleeve hole at the top end of the limiting plate (3).

4. The wire drawing machine for processing anti-fracture environmentally friendly woven bags according to claim 1, characterized in that: An air pipe (6) is fixedly connected to the outer end of one of the side plates (2), a guide tube (7) is clamped to the outer end of the air pipe (6), a filter box (8) is fixedly connected to one end of the guide tube (7), and a suction pump (9) is clamped to the outer end of the filter box (8).

5. The wire drawing machine for processing anti-fracture environmentally friendly woven bags according to claim 4, characterized in that: A filter layer plate (10) is clamped inside the filter box (8), a mesh plate (11) is provided at the outer end of the filter layer plate (10), the mesh plate (11) is clamped inside the filter box (8), and two groups of filter layer plates (10) are provided.

6. The wire drawing machine for processing anti-fracture environmentally friendly woven bags according to claim 1, characterized in that: One side of the connecting rod (1) is an inclined surface, the top end of the inclined surface is symmetrically fixedly connected to a fixing seat (12), a guide roller (13) is rotatably connected between the two fixing seats (12), and two groups of the guide rollers (13) are provided.

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