Edge cutting device for screen cloth production

Abstract

The utility model relates to the technical field of screen cloth production and processing, in particular to an edge cutting device for screen cloth production. The utility model provides an edge cutting device for screen cloth production, which can automatically press and fix screen cloth, is convenient to cut and is labor-saving. An edge cutting device for screen cloth production comprises a supporting frame, a containing plate, a sundry frame, a fixing frame, air cylinders, a cutter and a pressing mechanism, the containing plate is connected to the upper side of the supporting frame, the sundry frame is connected to the middle of the supporting frame, the fixing frame is connected to the right portion of the containing plate, the air cylinders are connected to the upper sides of the front portion and the rear portion of the fixing frame, and the cutter is connected between the telescopic ends of the air cylinders. And a pressing mechanism is arranged on the fixing frame. According to the screen cloth cutting device, the screen cloth is placed on the placing plate, under the guiding effect of the connecting rod, the telescopic end of the electric push rod drives the pressing block to move downwards to press and fix the screen cloth, and the effects that the screen cloth is automatically pressed and fixed, cutting is convenient, and labor is saved can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mesh cloth production and processing, in particular to an edge trimming device for mesh cloth production. Background Art

[0002] Mesh cloth is a textile with a mesh structure, usually woven from polyester fiber, nylon, cotton, glass fiber and other materials. It is widely used in clothing, home textiles, outdoor equipment, automotive interiors, construction projects and other fields due to its good air permeability, light texture and moderate elasticity. After the mesh cloth is produced, it needs to be trimmed.

[0003] The existing trimming devices usually place the finished mesh on a workbench and use a cutter to mechanically cut the mesh under the control of an operator. In the cutting process, in order to ensure a neat cut, the mesh needs to be pressed and fixed. However, most existing devices require the operator to manually press and fix the mesh, which is troublesome and laborious.

[0004] Therefore, in view of the above problems, a cutting device for mesh production has been developed which can automatically press and fix the mesh, facilitate cutting and save labor. Utility Model Content

[0005] In order to overcome the disadvantages that most existing devices require operators to manually press and fix the mesh cloth, which is troublesome and laborious, the utility model provides a trimming device for mesh cloth production that can automatically press and fix the mesh cloth, making cutting easy and labor-saving.

[0006] The technical solution is: a trimming device for mesh production, including a support frame, a placement plate, a debris frame, a fixed frame, a cylinder, a cutter and a clamping mechanism. The upper side of the support frame is connected to the placement plate, the middle part of the support frame is connected to the debris frame, the right part of the placement plate is connected to the fixed frame, the upper sides of the front and rear parts of the fixed frame are connected to the cylinder, the cutter is connected between the telescopic ends of the cylinder, and the cutter is driven to move downward by the telescopic end of the cylinder, so that the mesh is cut by the cutter, and a clamping mechanism is provided on the fixed frame.

[0007] As a further preferred solution, a supporting pad is provided at the bottom of the supporting frame.

[0008] As a further preferred scheme, the clamping mechanism includes a fixed plate, an electric push rod, a clamping block and a connecting rod. The fixed plate is connected to the upper middle part of the fixed frame, the electric push rod is connected to the fixed plate, the telescopic end of the electric push rod is connected to the clamping block, the front and rear upper sides of the clamping block are connected to connecting rods, and the connecting rods are slidably connected to the fixed plate. Under the guiding action of the connecting rod, the clamping block is driven downward by the telescopic end of the electric push rod to clamp and fix the mesh, thereby avoiding the mesh from shifting during the cutting process and affecting the cutting quality.

[0009] As a further preferred solution, a limit block is provided on the top of the connecting rod.

[0010] As a further preferred solution, the pressing block is a trapezoidal structure, which has a larger contact area with the mesh, thereby facilitating improving the pressing and fixing effect.

[0011] As a further preferred scheme, it also includes an alignment mechanism, which includes a support member, a gear, a rack, a connecting plate, a top plate and a limit frame. The front and rear sides of the left and right parts of the placement plate are connected to the limit frames, and the top plates are slidably connected between adjacent limit frames. The non-adjacent sides of the top plates are connected to connecting plates, and the connecting plates are connected to racks. The left side of the fixed plate is connected to a support member, and the support member is rotatably connected to a gear. The racks are meshed with the gears to push the top plate on one side to slide on the limit frame. The sliding of the top plate drives the rack to move through the connecting plate, and the movement of the rack drives the top plate on the other side to slide through the gear, so that the top plates move synchronously, so that the mesh cloth can always be located in the center of the placement plate.

[0012] The utility model has the following advantages: 1. The utility model places the mesh on a placement plate, and under the guidance of the connecting rod, the telescopic end of the electric push rod drives the pressing block to move downward to press and fix the mesh, which can automatically press and fix the mesh, facilitate cutting and save labor.

[0013] 2. The utility model pushes the top plate on one side to slide on the limit frame. The sliding of the top plate drives the rack to move through the connecting plate. The movement of the rack drives the top plate on the other side to slide through the gear. The top plate can be moved synchronously, so that the mesh cloth is always located in the center of the placement plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0016] Figure 3 It is a partial three-dimensional structural schematic diagram of the clamping mechanism of the utility model.

[0017] Figure 4 It is a partial three-dimensional structural schematic diagram of the alignment mechanism of the utility model.

[0018] Among them: 1-support frame, 2-placing plate, 3-sundry frame, 4-fixed frame, 5-cylinder, 6-tool, 7-pressing mechanism, 71-fixed plate, 72-electric push rod, 73-pressing block, 74-connecting rod, 8-alignment mechanism, 81-support member, 82-gear, 83-rack, 84-connecting plate, 85-top plate, 86-limiting frame. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with specific embodiments. It should also be noted that, unless otherwise clearly specified and limited, terms such as: setting, installing, connecting, and connecting should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] A trimming device for mesh production, such as Figure 1-Figure 4 As shown, it includes a support frame 1, a placement plate 2, a sundries frame 3, a fixing frame 4, a cylinder 5, a tool 6 and a clamping mechanism 7. The upper side of the support frame 1 is connected to the placement plate 2, the middle part of the support frame 1 is connected to the sundries frame 3, the right part of the placement plate 2 is connected to the fixing frame 4, the upper sides of the front and rear parts of the fixing frame 4 are both connected to the cylinder 5, the tool 6 is connected between the telescopic ends of the cylinder 5, and the fixing frame 4 is provided with a clamping mechanism 7;

[0021] The clamping mechanism 7 includes a fixing plate 71, an electric push rod 72, a clamping block 73 and a connecting rod 74. The fixing plate 71 is connected to the upper middle part of the fixing frame 4, the electric push rod 72 is connected to the fixing plate 71, the clamping block 73 is connected to the telescopic end of the electric push rod 72, and the upper front and rear parts of the clamping block 73 are connected to the connecting rod 74, and the connecting rod 74 is slidably connected to the fixing plate 71;

[0022] It also includes an alignment mechanism 8, which includes a support member 81, a gear 82, a rack 83, a connecting plate 84, a top plate 85 and a limiting frame 86. The front and rear sides of the left and right parts of the placement plate 2 are connected to the limiting frames 86, and the top plates 85 are slidably connected between adjacent limiting frames 86. The non-adjacent sides of the top plates 85 are connected to the connecting plates 84, and the connecting plates 84 are connected to the racks 83. The left side of the fixed plate 71 is connected to the support member 81, and the support member 81 is rotatably connected to the gear 82, and the racks 83 are meshed with the gear 82.

[0023] When the utility model is in use, it is first necessary to place the utility model in the operation area, then place the mesh on the placement plate 2, and then push the top plate 85 on one side to slide on the limit frame 86. The top plate 85 slides through the connecting plate 84 to drive the rack 83 to move. The rack 83 moves through the gear 82 to drive the top plate 85 on the other side to slide, so that the top plate 85 moves synchronously, and thus the mesh can always be located at the center position of the placement plate 2. After the placement work is completed, under the guiding action of the connecting rod 74, the telescopic end of the electric push rod 72 drives the pressing block 73 to move downward to press and fix the mesh, so as to avoid the mesh from deviating during the cutting process and affecting the cutting quality. Then, the telescopic end of the cylinder 5 drives the tool 6 to move downward, so that the mesh is cut by the tool 6. After the cutting work is completed, the telescopic end of the electric push rod 72 is controlled to drive the pressing block 73 to move upward away from the mesh, and finally the trimmed mesh is removed from the placement plate 2.

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

Claims

1. A trimming device for mesh production, characterized in that: The invention comprises a support frame (1), a placement plate (2), a sundries frame (3), a fixing frame (4), a cylinder (5), a tool (6) and a pressing mechanism (7), wherein the upper side of the support frame (1) is connected to the placement plate (2), the middle part of the support frame (1) is connected to the sundries frame (3), the right part of the placement plate (2) is connected to the fixing frame (4), the upper sides of the front and rear parts of the fixing frame (4) are both connected to the cylinder (5), the tool (6) is connected between the telescopic ends of the cylinder (5), and the tool (6) is driven to move downward by the telescopic end of the cylinder (5), thereby passing through the tool (6) ) to cut the mesh cloth, a clamping mechanism (7) is provided on the fixed frame (4); the clamping mechanism (7) comprises a fixed plate (71), an electric push rod (72), a clamping block (73) and a connecting rod (74); the fixed frame (4) is connected to the upper middle side of the fixed frame (71), the fixed plate (71) is connected to the electric push rod (72), the telescopic end of the electric push rod (72) is connected to the clamping block (73), the upper front and rear sides of the clamping block (73) are connected to the connecting rod (74), and the connecting rod (74) is slidably connected to the fixed plate (71).

2. A trimming device for mesh production according to claim 1, characterized in that: A supporting pad is provided at the bottom of the supporting frame (1).

3. A trimming device for mesh production according to claim 1, characterized in that: The top of the connecting rod (74) is provided with a limit block.

4. The edge trimming device for mesh production according to claim 1, characterized in that: The pressing block (73) is a trapezoidal structure.

5. The edge trimming device for mesh production according to claim 1, characterized in that: The device also includes an alignment mechanism (8), which includes a support member (81), a gear (82), a rack (83), a connecting plate (84), a top plate (85) and a limiting frame (86). The front and rear sides of the left and right parts of the placement plate (2) are connected to the limiting frames (86). The top plates (85) are slidably connected between adjacent limiting frames (86). The non-adjacent sides of the top plates (85) are connected to the connecting plates (84). The connecting plates (84) are connected to the racks (83). The left side of the fixed plate (71) is connected to the support member (81). The support member (81) is rotatably connected to the gear (82). The racks (83) are meshed with the gear (82).

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