Automatic cutting gauze processing device

Abstract

The utility model discloses an automatic cutting netting processing device, including work table, work table is equipped with at least two first guide rails of parallel arrangement, and one end of first guide rail is equipped with fixed unit, and the other end of first guide rail is slidably fitted with the adjusting unit, and fixed unit and adjusting unit are clamped the both ends of netting, and the cutting unit is arranged between adjusting unit and fixed unit, and the cutting unit is slidably fitted in first guide rail, and the cutting unit is used for supporting and cutting the middle part of netting, the automatic cutting netting processing device of the utility model adopts fixed unit and adjusting unit, can fix the both ends of netting, through moving adjusting unit, can adapt to the netting of different width, can also straighten netting before cutting, and cooperate cutting unit, can support and cut the middle part of netting, guarantee cutting effect.

Description

Technical Field

[0001] This utility model relates to mesh processing technology, specifically an automatic mesh cutting processing device. Background Technology

[0002] Mesh is a core material used in the screen printing industry for making screens. It is mainly woven from metal or synthetic fibers and is classified by mesh count (number of holes per inch). As a type of screen, mesh is widely used in clothing printing, electronic component manufacturing, and other fields.

[0003] However, the mesh itself is elastic, and the existing cutting devices cannot straighten the mesh during cutting, which easily leads to the phenomenon of not being able to cut it completely, requiring multiple cuts. Moreover, the limiting devices are mostly fixed installations and cannot be adjusted according to the width of the mesh, making them inconvenient for daily use. Utility Model Content

[0004] To address the shortcomings of the prior art, this invention provides an automatic mesh cutting device that can adapt to meshes of different widths and straighten the mesh during cutting to ensure cutting quality.

[0005] To achieve the above technical objectives, the present invention adopts the following technical solution: an automatic mesh cutting processing device, comprising a worktable, wherein the worktable is provided with at least two first guide rails arranged parallel to each other, a fixing unit is provided at one end of the first guide rail, and an adjusting unit is slidably engaged at the other end of the first guide rail, the fixing unit and the adjusting unit clamping both ends of the mesh, and a cutting unit is provided between the adjusting unit and the fixing unit, the cutting unit being slidably engaged with the first guide rail, the cutting unit being used to support and cut the middle part of the mesh; The cutting unit includes a cutting table, and a cutting frame is provided on the side of the cutting table away from the fixed unit. The cutting frame is provided with a fabric pressing assembly and a driving assembly. The fabric pressing assembly is used to press the middle part of the mesh onto the cutting table, and the driving assembly is used to move the cutter. The cutter is located directly above the cutter groove, which is located on the side of the cutting table away from the cutting frame.

[0006] Preferably, the fixing unit includes a fixing seat and a fixing frame. The fixing seat is fixed to one side of the workbench, and the fixing frame is fixed above the fixing seat. The fixing frame is provided with a fabric pressing unit, which presses the end of the mesh onto the fixing seat.

[0007] Preferably, the adjustment unit includes a movable seat and a movable frame. The movable seat has a first slider at both ends of its bottom. The first slider is slidably engaged with a first guide rail. The movable frame is fixed above the movable seat. The movable frame has a fabric pressing unit that presses the end of the mesh onto the movable seat.

[0008] Preferably, the pressing assembly includes a screw, a rotating wheel, and a pressing plate. The fixed frame, movable frame, or cutting frame is provided with a threaded hole in the middle. The screw is threadedly engaged with the threaded hole and passes through the fixed frame, movable frame, or cutting frame through the threaded hole. A bearing is sleeved on the bottom end of the screw. The outer ring of the bearing is fixed to the middle of the pressing plate. The top end of the screw is coaxially fixed.

[0009] Preferably, the wheel has a handle on its outer periphery.

[0010] Preferably, the drive assembly includes a motor and a lead screw. One end of the lead screw is rotatably connected to one end of the cutting table, and the other end of the lead screw is drivenly connected to the output shaft of the motor. The motor is fixed to the other end of the cutting table. The lead screw is threaded with a nut, which is fixedly connected to one end of a connecting rod. The other end of the connecting rod is fixedly connected to a cutter. A second slider is provided at the bottom of the connecting rod. The second slider is slidably engaged with a second guide rail. The second guide rail is disposed on the cutting frame and is parallel to the lead screw.

[0011] Preferably, the workbench is equipped with a scale, which is set parallel to the first guide rail.

[0012] Preferably, the cutting table is provided with a pointer on the side facing the ruler, and the pointer is on the same straight line as the blade groove.

[0013] In summary, this utility model achieves the following technical effects: The automatic mesh cutting processing device of this utility model adopts a fixed unit and an adjustment unit. It can fix both ends of the mesh, and by moving the adjustment unit, it can adapt to meshes of different widths and straighten the mesh before cutting. Moreover, in conjunction with the cutting unit, it can support and cut the middle of the mesh to ensure the cutting effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the automatic mesh cutting and processing device of this utility model; Figure 2 This is a schematic diagram of the structure of the fixed unit of the automatic mesh cutting processing device of this utility model; Figure 3 This is a schematic diagram of the structure of the adjustment unit of the automatic mesh cutting processing device of this utility model; Figure 4 This is a schematic diagram of the cutting unit of the automatic mesh cutting processing device of this utility model; Explanation of reference numerals in the accompanying drawings: 1. Workbench; 2. Fixed unit; 21. Fixed base; 22. Fixed frame; 3. Adjustment unit; 31. Movable base; 32. Movable frame; 4. Cutting unit; 41. Cutting table; 42. Cutting frame; 43. Knife groove; 44. Motor; 45. Lead screw; 46. Nut; 47. Connecting rod; 48. Cutting knife; 49. Pointer; 50. Second guide rail; 5. First guide rail; 6. Ruler; 7. Pressure plate; 8. Screw; 9. Rotary wheel; 10. Handle; 11. Guide rod. Detailed Implementation

[0015] The present invention will be further described in detail below with reference to the accompanying drawings.

[0016] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

[0017] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0019] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0021] Example 1: like Figure 1 As shown, an automatic mesh cutting processing device includes a worktable 1. The worktable 1 is provided with at least two parallel first guide rails 5. One end of the first guide rail 5 is provided with a fixing unit 2, and the other end of the first guide rail 5 is slidably fitted with an adjustment unit 3. The fixing unit 2 and the adjustment unit 3 clamp the two ends of the mesh. A cutting unit 4 is provided between the adjustment unit 3 and the fixing unit 2. The cutting unit 4 is slidably fitted with the first guide rail 5 and is used to support and cut the middle part of the mesh. The automatic mesh cutting processing device in this embodiment adopts a fixing unit 2 and an adjusting unit 3. It can fix both ends of the mesh and adjust the mesh by moving the adjusting unit 3. It can adapt to meshes of different widths and straighten the mesh before cutting. In addition, it can support and cut the middle of the mesh in conjunction with the cutting unit 4 to ensure the cutting effect.

[0022] like Figure 4 As shown, the cutting unit 4 includes a cutting table 41. A cutting frame 42 is provided on the side of the cutting table 41 away from the fixed unit 2. The cutting frame 42 is provided with a fabric pressing assembly and a driving assembly. The fabric pressing assembly is used to press the middle part of the mesh onto the cutting table 41. The driving assembly is used to move the cutter 48. The cutter 48 is located directly above the cutter groove 43. The cutter groove 43 is provided on the side of the cutting table 41 away from the cutting frame 42.

[0023] The cutter 48 can be an ultrasonic cutter, and the bottom end of the cutter 48 can extend into the cutter groove 43, so as to better and completely cut the mesh.

[0024] like Figure 2 As shown, the fixing unit 2 includes a fixing seat 21 and a fixing frame 22. The fixing seat 21 is fixed to one side of the workbench 1, and the fixing frame 22 is fixed above the fixing seat 21. The fixing frame 22 is provided with a fabric pressing unit, which presses the end of the mesh onto the fixing seat 21.

[0025] like Figure 3As shown, the adjustment unit 3 includes a movable seat 31 and a movable frame 32. The movable seat 31 has a first slider at both ends of its bottom. The first slider is slidably engaged with the first guide rail 5. The movable frame 32 is fixed above the movable seat 31. The movable frame 32 is provided with a fabric pressing unit, which presses the end of the mesh onto the movable seat 31.

[0026] The pressing assembly includes a screw 8, a rotating wheel 9, and a pressure plate 7. The fixed frame 22, movable frame 32, or cutting frame 42 each has a threaded hole in its center. The screw 8 is threaded into the threaded hole and passes through the fixed frame 22, movable frame 32, or cutting frame 42. A bearing is fitted at the bottom of the screw 8, and the outer ring of the bearing is fixed to the center of the pressure plate 7. The top of the screw 8 is coaxially fixed. A handle 10 is provided on the outer circumference of the rotating wheel 9. The operator rotates the rotating wheel 9 and the screw 8 using the handle 10, causing the pressure plate 7 to press down, pressing down the ends and center of the mesh.

[0027] The drive assembly includes a motor 44 and a lead screw 45. One end of the lead screw 45 is rotatably connected to one end of the cutting table 41, and the other end of the lead screw 45 is connected to the output shaft of the motor 44. The motor 44 is fixed to the other end of the cutting table 41. The lead screw 45 is threaded with a nut 46, which is fixedly connected to one end of a connecting rod 47. The other end of the connecting rod 47 is fixedly connected to a cutter 48. A second slider is provided at the bottom of the connecting rod 47. The second slider is slidably engaged with a second guide rail 50. The second guide rail 50 is set on the cutting frame 42 and is parallel to the lead screw 45.

[0028] The workbench 1 is equipped with a ruler 6, which is set parallel to the first guide rail 5; the cutting table 41 is equipped with a pointer 49 on the side facing the ruler 6, and the pointer 49 is located on the same straight line as the knife groove 43; wherein the end of the ruler 6 is flush with the side end of the pressure plate 7 above the fixed seat 21, so as to better facilitate the operator to determine the cutting length.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall fall within the scope of the technical solution of the present utility model.

Claims

1. An automatic mesh cutting and processing device, characterized in that, Includes a workbench, the workbench is provided with at least two first guide rails arranged parallel to each other, one end of the first guide rail is provided with a fixing unit, the other end of the first guide rail is slidably fitted with an adjustment unit, the fixing unit and the adjustment unit clamp the two ends of the mesh, a cutting unit is provided between the adjustment unit and the fixing unit, the cutting unit is slidably fitted with the first guide rail, and the cutting unit is used to support and cut the middle part of the mesh; The cutting unit includes a cutting table, and a cutting frame is provided on the side of the cutting table away from the fixed unit. The cutting frame is provided with a fabric pressing assembly and a driving assembly. The fabric pressing assembly is used to press the middle part of the mesh onto the cutting table, and the driving assembly is used to move the cutter. The cutter is located directly above the cutter groove, which is located on the side of the cutting table away from the cutting frame.

2. The automatic mesh cutting and processing device according to claim 1, characterized in that, The fixing unit includes a fixing seat and a fixing frame. The fixing seat is fixed to one side of the workbench, and the fixing frame is fixed above the fixing seat. The fixing frame is provided with a fabric pressing unit, which presses the end of the mesh onto the fixing seat.

3. The automatic mesh cutting and processing device according to claim 2, characterized in that, The adjustment unit includes a movable seat and a movable frame. The movable seat has a first slider at both ends of its bottom. The first slider is slidably engaged with a first guide rail. The movable frame is fixed above the movable seat. The movable frame has a fabric pressing unit that presses the end of the mesh onto the movable seat.

4. The automatic mesh cutting and processing device according to claim 3, characterized in that, The pressing assembly includes a screw, a rotating wheel, and a pressing plate. The fixed frame, movable frame, or cutting frame is provided with a threaded hole in the middle. The screw is threadedly engaged with the threaded hole and passes through the fixed frame, movable frame, or cutting frame through the threaded hole. A bearing is sleeved at the bottom end of the screw. The outer ring of the bearing is fixed to the middle of the pressing plate. The top end of the screw is coaxially fixed.

5. The automatic mesh cutting processing device according to claim 4, characterized in that, The wheel has a handle on its outer circumference.

6. The automatic mesh cutting processing device according to claim 1, characterized in that, The drive assembly includes a motor and a lead screw. One end of the lead screw is rotatably connected to one end of the cutting table, and the other end of the lead screw is driven by the output shaft of the motor. The motor is fixed to the other end of the cutting table. The lead screw is threaded with a nut, which is fixedly connected to one end of a connecting rod. The other end of the connecting rod is fixedly connected to a cutter. A second slider is provided at the bottom of the connecting rod. The second slider is slidably engaged with a second guide rail. The second guide rail is set on the cutting frame and is parallel to the lead screw.

7. The automatic mesh cutting processing device according to claim 1, characterized in that, The workbench is equipped with a scale, which is set parallel to the first guide rail.

8. The automatic mesh cutting processing device according to claim 7, characterized in that, The cutting table has a pointer on the side facing the ruler, and the pointer is in the same straight line as the blade groove.

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