Measuring and cutting device for processing PE material base cloth

Abstract

The utility model discloses a measuring and cutting device for processing PE material base cloth, which comprises a cutting assembly, a limiting assembly is fixed on the cutting assembly and used for limiting and fixing the PE material base cloth, a measuring assembly is fixed on the upper side in the cutting assembly and used for measuring the cutting length of the PE material base cloth, and a cleaning assembly is slidably connected on the cutting assembly. The cleaning assembly is located on the left side of the measuring assembly, the limiting assembly comprises a fixing rod, a second supporting plate is fixed to the fixing rod, and the second supporting plate is slidably connected with the first sliding block through a second moving module. According to the measuring and cutting device for processing the PE material base cloth, a first sliding block drives a limiting plate on the lower side to adjust the position, so that the PE material base cloth with different widths is limited and fixed, and a hydraulic cylinder on a second sliding block drives a baffle which blocks the PE material base cloth to move upwards through a hydraulic rod; the positioning module stops moving when sensing the positioner on the cutting knife body, and the laser range finder directly measures the distance of the cutting knife, so that the cutting accuracy of the PE material base cloth is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of PE material base cloth, in particular to a measuring and cutting device for processing PE material base cloth. Background Art

[0002] PE material base cloth is also a kind of plastic. The convenient bags we often mention are polyethylene (PE). Polyethylene is the simplest polymer and the most widely used polymer material. A cutting device for processing PE material base cloth in the prior art is found, typically with publication number CN211772329U. The first motor drives the first drum to rotate while the second drum rotates in the opposite direction to the first drum, so that the cloth can be sent from the cloth inlet to the cloth outlet slot. The second motor is moved downward by applying force to the pressing wrench on the second motor through the expansion and contraction of the spring, and the circular cutting knife contacts the cloth to be cut when the second motor moves downward, and then the second connecting box fixedly connected to the T-shaped slider is slid through the T-shaped slide groove to cut the cloth. However, there are still some problems, such as the PE material base cloth is easy to move during cutting, affecting the cutting quality, and the cutting length is manually measured, which is easy to make mistakes during cutting, affecting the cutting quality. Utility Model Content

[0003] The purpose of the utility model is to provide a measuring and cutting device for processing PE material base cloth to solve the problems proposed in the above background technology that the PE material base cloth is easy to move during cutting, affecting the cutting quality, and the cutting length is manually measured, which is easy to make mistakes during cutting and affects the cutting quality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a measuring and cutting device for processing PE material base cloth, comprising a cutting component, a limiting component is fixed on the cutting component and limits and fixes the PE material base cloth, a measuring component is fixed on the upper side of the inner part of the cutting component and is used to measure the cutting length of the PE material base cloth, a cleaning component is slidably connected to the cutting component, and the cleaning component is located on the left side of the measuring component, the limiting component comprises a fixing rod, a second supporting plate is fixed on the fixing rod, the second supporting plate is slidably connected to the first sliding block through the second moving module, and the first sliding block telescopically adjusts the limiting plate through the telescopic structure.

[0005] Preferably, the cutting assembly includes a base, a cutting box is fixed on the upper side of the base, a conveyor belt is fixed on the cutting box, a cutting gap is arranged between the conveyor belts, the upper side of the cutting box is slidably connected to a first support plate through a first moving module, and the first support plate is telescopically adjusted to adjust the position of the cutting knife body through a telescopic structure.

[0006] By adopting the above technical solution, the PE material base cloth is cut by setting the cutting knife body.

[0007] Preferably, the measuring component includes a third moving module, which drives the second sliding block to move left and right. The second sliding block adjusts the position of the baffle through a telescopic structure. The laser rangefinder is embedded on the baffle. A positioning module is fixed on the left outer wall of the baffle and is used to position the laser rangefinder. A scale is engraved on the upper side of the base.

[0008] By adopting the above technical solution, the cutting length of the PE material base cloth is measured by setting a measuring component.

[0009] Preferably, the cleaning component includes a sliding plate, which moves left and right through a fourth moving module, an air booster pump is fixed on the sliding plate, a filter screen covers is passed through the air booster pump, a high-pressure nozzle is passed through the lower side of the air booster pump, a feed port is passed through the upper side of the base, a material guide trough is fixed on the lower side of the feed port, and a material receiving box is arranged on the lower side of the material guide trough.

[0010] By adopting the above technical solution, the inside of the cutting box is automatically cleaned by arranging a cleaning component.

[0011] Preferably, two groups of high-pressure nozzles are arranged on the sliding plate, the two groups of high-pressure nozzles are arranged crosswise, and each group of high-pressure nozzles is provided with at least eight high-pressure nozzles.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the measuring and cutting device for processing PE material base cloth

[0013] (1) A limit assembly and a measuring assembly are provided. With the assistance of the second moving module, the first sliding block drives the lower limit plate to adjust the position, thereby limiting and fixing PE material base cloths of different widths to avoid movement during cutting and affecting the cutting quality. The cutting device directly cuts large or small PE material base cloths to increase practicality. When the cutting knife body moves to the middle position, the hydraulic cylinder on the second sliding block drives the baffle plate behind the PE material base cloth to move upward through the hydraulic rod. The positioning module stops moving when sensing the positioner on the cutting knife body. The laser rangefinder directly measures the distance of the cutting knife to ensure the cutting accuracy of the PE material base cloth. If the volume of the PE material base cloth is small, it can be observed through a ruler.

[0014] (2) A cleaning component is provided, which drives the air booster pump to move left and right with the assistance of the fourth moving module. The air booster pump pressurizes the air filtered by the filter screen, and the pressurized air is ejected through the high-pressure nozzle and automatically cleans the cutting box. The waste during cleaning is stored in the receiving box through the feed port and the guide trough for easy recycling later. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2This is a rear view structural diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the measuring component of the utility model.

[0019] In the figure: 1. cutting assembly; 11. base; 12. cutting box; 13. conveyor belt; 14. cutting seam; 15. first moving module; 16. first support plate; 17. cutting knife body; 2. limiting assembly; 21. fixing rod; 22. second support plate; 23. first sliding block; 24. second moving module; 25. limiting plate; 3. measuring assembly; 31. third moving module; 32. second sliding block; 33. baffle; 34. laser rangefinder; 35. positioning module; 36. scale; 4. cleaning assembly; 41. sliding plate; 42. fourth moving module; 43. air booster pump; 44. filter screen; 45. high-pressure nozzle; 46. feed inlet; 47. material guide trough; 48. receiving box. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a measuring and cutting device for processing PE material base cloth such as Figure 1 and Figure 2 As shown, the cutting assembly 1 includes a base 11, a cutting box 12 is fixed on the upper side of the base 11, a conveyor belt 13 is fixed on the cutting box 12, a cutting slit 14 is arranged between the conveyor belts 13, and a first support plate 16 is slidably connected to the upper side of the cutting box 12 through a first moving module 15, and the first support plate 16 is telescopically adjusted to adjust the position of the cutting knife body 17 through a telescopic structure;

[0022] The upper side of the cutting box 12 is connected to the waste gas and dust treatment device. The waste gas and dust generated when processing the PE material base cloth are treated by the waste gas and dust treatment device to ensure the quality of the operating environment. The left outer wall of the cutting box 12 is provided with a cloth discharge port and a cloth feed port, and the cloth discharge port and the cloth feed port are closed by an electric sealing door.

[0023] Further, two groups of conveyor belts 13 are provided, and the two groups of conveyor belts 13 are symmetrically arranged about the cutting box 12. The telescopic structures in the present application are all hydraulic cylinders, and the hydraulic cylinders are prior art;

[0024] In the above scheme, the first support plate 16 is driven to move forward and backward with the assistance of the first moving module 15 on the cutting box 12, thereby driving the cutting knife body 17 to move forward and backward. The hydraulic cylinder on the first support plate 16 drives the cutting knife body 17 to adjust its position up and down through the hydraulic rod, thereby cutting PE material base cloths of different thicknesses. The debris generated during cutting falls through the cutting seam 14 to the material receiving box 48 on the lower side of the guide groove 47 for collection.

[0025] like Figure 1 , Figure 2 and Figure 3 As shown, the limiting component 2 is fixed on the cutting component 1 and limits and fixes the PE material base cloth, the limiting component 2 includes a fixing rod 21, a second supporting plate 22 is fixed on the fixing rod 21, the second supporting plate 22 is slidably connected to the first sliding block 23 through the second moving module 24, and the first sliding block 23 is telescopically adjusted by the telescopic structure. The limiting plate 25;

[0026] Among them, two groups of fixed rods 21 are provided, and the second support plate 22 is fixed on the upper side of the two groups of fixed rods 21, and two groups of first sliding blocks 23 are slidably connected on the second support plate 22. The lower side of the two groups of first sliding blocks 23 is fixed with a limit plate 25 through a hydraulic rod, and the two groups of limit plates 25 are symmetrically arranged about the central axis of the second support plate 22;

[0027] In the above scheme, the distance between the two groups of first sliding blocks 23 is adjusted with the assistance of the two groups of second moving modules 24 on the second support plate 22, thereby adjusting the position of the lower limit plate 25. The hydraulic cylinder on the first sliding block 23 drives the limit plate 25 to move downward through the hydraulic rod and fix the PE material base cloth to prevent the PE material base cloth from moving and affecting the cutting quality.

[0028] like Figure 1 and Figure 4 As shown, a measuring component 3 is fixed on the upper side of the cutting component 1 and is used to measure the cutting length of the PE material base cloth. The measuring component 3 includes a third moving module 31, and the third moving module 31 drives the second sliding block 32 to move left and right. The second sliding block 32 adjusts the position of the baffle 33 through a telescopic structure. A laser rangefinder 34 is embedded on the baffle 33. A positioning module 35 is fixed on the left outer wall of the baffle 33 and is used to position the laser rangefinder 34. A scale 36 is engraved on the upper side of the base 11. The model of the laser rangefinder 34 is GLM30;

[0029] In the above scheme, when the cutting knife body 17 moves to the middle set position, the baffle 33 moves downward with the assistance of the hydraulic cylinder. When the positioning module 35 receives the signal from the cutting knife body 17, the hydraulic cylinder stops working, so that the laser rangefinder 34 accurately positions the blade on the cutting knife body 17. With the assistance of the third moving module 31, the baffle 33 moves to the right to the required cutting length, thereby ensuring the subsequent accurate measurement and positioning of the cut PE material base cloth. Finally, the baffle 33 fits the conveyor belt 13, so that the PE material base cloth can be limited.

[0030] like Figure 1 As shown, the cutting component 1 is slidably connected to the cleaning component 4, and the cleaning component 4 is located on the left side of the measuring component 3. The cleaning component 4 includes a sliding plate 41, and the sliding plate 41 moves left and right through the fourth moving module 42. An air booster pump 43 is fixed on the sliding plate 41, and a filter screen cover 44 is passed through the air booster pump 43. A high-pressure nozzle 45 is passed through the lower side of the air booster pump 43. A feed port 46 is passed through the upper side of the base 11, and a material guide groove 47 is fixed at the lower side of the feed port 46. A material receiving box 48 is arranged at the lower side of the material guide groove 47. Two groups of high-pressure nozzles 45 are arranged on the sliding plate 41, and the two groups of high-pressure nozzles 45 are arranged crosswise, and each group of high-pressure nozzles 45 is provided with at least eight high-pressure nozzles 45;

[0031] Furthermore, the filter screen cover 44 and the air booster pump 43 are detachable and installable, and two sets of filter screens are arranged in the filter screen cover 44, and the mesh density of the two sets of filter screens is different, so as to ensure the air filtering effect, and the two sets of high-pressure nozzles 45 are cross-arranged so as to impact the inside of the cutting box 12 from left to right, so as to ensure the cleaning effect;

[0032] In the above scheme, the air booster pump 43 on the sliding plate 41 is moved with the assistance of the fourth moving module 42, and the air booster pump 43 is started. The air enters the air booster pump 43 after being filtered through the filter cover 44 and is pressurized with the assistance of the air booster pump 43. The pressurized natural wind is ejected through the high-pressure nozzle 45 and cleans the inside of the cutting box 12. The waste generated during cleaning is stored in the receiving box 48 through the feed port 46 and the material guide groove 47. The receiving box 48 can be manually pulled to recycle the waste in the receiving box 48.

[0033] Working principle: When using the measuring and cutting device for processing PE material base cloth, turn on the external power supply, measure the PE material base cloth with the assistance of the measuring component 3, and clamp the PE material base cloth with the assistance of the limiting component 2 in the cutting component 1 and cut it through the cutting knife body 17. The waste generated by the cutting is automatically cleaned by the cleaning component 4.

[0034] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A measuring and cutting device for processing PE material base cloth, comprising a cutting component (1), a limiting component (2) fixed on the cutting component (1) to limit and fix the PE material base cloth, a measuring component (3) fixed on the upper side of the cutting component (1) to measure the cutting length of the PE material base cloth, a cleaning component (4) slidably connected to the cutting component (1), and the cleaning component (4) is located on the left side of the measuring component (3), characterized in that: The limiting assembly (2) comprises a fixed rod (21), a second support plate (22) is fixed on the fixed rod (21), the second support plate (22) is slidably connected to a first sliding block (23) via a second moving module (24), and the first sliding block (23) is telescopically adjustable to the limiting plate (25) via a telescopic structure.

2. The measuring and cutting device for processing PE material base fabric according to claim 1, characterized in that: The cutting assembly (1) comprises a base (11), a cutting box (12) is fixed on the upper side of the base (11), a conveyor belt (13) is fixed on the cutting box (12), a cutting slit (14) is arranged between the conveyor belts (13), the upper side of the cutting box (12) is slidably connected to a first support plate (16) via a first moving module (15), and the first support plate (16) is telescopically adjusted to adjust the position of a cutting blade body (17) via a telescopic structure.

3. The measuring and cutting device for processing PE material base fabric according to claim 1, characterized in that: The measuring assembly (3) comprises a third moving module (31), the third moving module (31) drives the second sliding block (32) to move left and right, the second sliding block (32) adjusts the position of the baffle (33) by telescopic structure, the baffle (33) is inlaid with a laser rangefinder (34), a positioning module (35) is fixed on the left outer wall of the baffle (33) and is used to position the laser rangefinder (34), and a scale (36) is engraved on the upper side of the base (11).

4. The measuring and cutting device for processing PE material base fabric according to claim 1, characterized in that: The cleaning component (4) comprises a sliding plate (41), the sliding plate (41) is moved left and right by a fourth moving module (42), an air booster pump (43) is fixed on the sliding plate (41), a filter screen (44) is passed through the air booster pump (43), a high-pressure nozzle (45) is passed through the lower side of the air booster pump (43), a feed port (46) is passed through the upper side of the base (11), a material guide trough (47) is fixed on the lower side of the feed port (46), and a material receiving box (48) is arranged on the lower side of the material guide trough (47).

5. The measuring and cutting device for processing PE material base fabric according to claim 4, characterized in that: Two groups of high-pressure nozzles (45) are arranged on the sliding plate (41), the two groups of high-pressure nozzles (45) are arranged crosswise, and each group of high-pressure nozzles (45) is provided with at least eight high-pressure nozzles (45).

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