Shearing device with positioning structure for mosquito net production

Abstract

The utility model belongs to the technical field of mosquito net production, and particularly relates to a shearing device with a positioning structure for mosquito net production, which comprises a shearing machine, an operation table mounted on the surface of the shearing machine, a cutter mounted on the surface of the operation table, a mounting groove formed in the surface of the operation table, and a motor mounted on the surface of the mounting groove, the surface of the bidirectional lead screw is in threaded connection with a sliding block, a sliding groove is formed in the surface of the sliding block, the surface of the sliding groove is connected with an upper push plate in a sliding mode, the surface of the upper push plate is transversely connected with a bolt in a penetrating and threaded mode, the surface of the bottom of the bolt is in threaded connection with an adjusting groove, and the adjusting groove is formed in the surface of the sliding block. Therefore, the material coils moving on the shearing device are positioned through the sliding block and the upper push plate which is arranged on the sliding block and can adjust the distance, the situation that the quality of sheared finished products is affected by the inclined curled edges of the material coils with different width specifications in the transmission process is avoided, and the purpose that the positioning mechanism is installed on the shearing machine and displacement is avoided is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mosquito net production, and in particular relates to a shearing device for mosquito net production with a positioning structure. Background Art

[0002] When making mosquito nets, it is necessary to use a warp knitting machine to knit one or several groups of parallel yarns into finished products, and finally use a winder to roll the finished products into material rolls. After winding, the finished products are generally sheared manually, which is not only time-consuming and labor-intensive, affecting work efficiency, but also difficult to cut evenly, affecting the shearing effect. At this time, a shearing device for mosquito net production has been produced, among which the "a shearing device for mosquito net warp knitting machine" disclosed in the application number "CN202022578441.3" is also an increasingly mature technology. When the material roll for mosquito net production needs to be installed on the shearing device, the material roll is sheared by a cutter to facilitate subsequent production and processing. However, the device also has the following defects: However, when the above-mentioned equipment is in use, the feed of the shearing device has no limiting structure, and manual alignment is required, which is prone to manual alignment deviation, affecting the shearing accuracy. Its manual alignment affects the shearing efficiency and slows down the production progress. The debris generated by the existing shearing device needs to be cleaned by the workers themselves, which not only increases the work content but also easily pollutes the environment and affects the health of workshop workers. Utility Model Content

[0003] The utility model aims to provide a shearing device with a positioning structure for mosquito net production, aiming to solve the problem that when the above-mentioned equipment in the prior art is in use, the feed of the shearing device has no limiting structure and needs to be aligned manually, which is prone to manual alignment deviation and affects the shearing accuracy. The manual alignment affects the shearing efficiency and slows down the production progress. In addition, the scraps generated by the existing shearing device need to be cleaned by the workers themselves, which not only increases the workload but also easily pollutes the environment and affects the health of the workers in the workshop.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shearing device for mosquito net production with a positioning structure, comprising: a shearing machine, an operating table installed on the surface of the shearing machine, a tool installed on the surface of the operating table, an installation groove opened on the surface of the operating table, a motor installed on the surface of the installation groove, a bidirectional screw rod connected to the surface of one side of the motor, a slider threadedly connected to the surface of the bidirectional screw rod, a slide groove opened on the surface of the slider, an upper push plate slidably connected to the surface of the slide groove, a threaded bolt passing through the surface of the upper push plate transversely, an adjustment groove threadedly connected to the bottom surface of the bolt, and the adjustment groove opened on the surface of the slider.

[0005] In order to enable the starting motor to drive the bidirectional screw rod to rotate so that the sliders at both ends move and clamp simultaneously, as a preferred shearing device for mosquito net production with a positioning structure of the utility model, the motor, bidirectional screw rod and slider form a sliding connection structure.

[0006] In order to use bolts to penetrate the adjustment grooves at different positions on the surface of the slider and fix them on the upper push plate, thereby fixing the upper push plate at the adjusted position, a shearing device with a positioning structure for mosquito net production is preferably used in the utility model. The slider is an integrated structure of a rectangular block with a bottom plate that matches the shape and size of the upper push plate connected to the bottom of the side. The seven adjustment grooves are distributed on the surface of the slider at equal intervals in the longitudinal direction, and the slider, the upper push plate, the bolts and the adjustment grooves form a threaded connection structure.

[0007] In order to start the suction fan to suck and collect the waste near the discharge port opened on the operating table through the suction pipe, a shearing device for mosquito net production with a positioning structure is preferably used in the utility model. The discharge port is opened on the surface of the operating table, the surface of the discharge port is embedded with a baffle, the suction fan is installed on the surface of the shearing machine, the surface of the suction fan is connected to the suction pipe, the inner wall surface of the suction pipe is installed with a material blocking net, the bottom surface of the material blocking net abuts against the storage box, and the surface of one side of the storage box is horizontally penetrated and connected to the lower surface of the suction pipe.

[0008] In order to utilize the baffle plate to be embedded in the feed opening to prevent the cut cloth from falling into the feed opening below and to allow the waste material to be sucked away from the feed opening by the suction pipe, a shearing device for mosquito net production with a positioning structure is preferably used in the utility model. The baffle plate is an integrated grid-like structure, and the baffle plate frame is consistent with the shape and size of the feed opening.

[0009] In order to utilize the suction pipe to collect the waste on the surface of the discharge port, and then use the material blocking net obliquely arranged in the suction pipe to make the collected waste slide into the storage box, as a preferred shearing device for mosquito net production with a positioning structure of the utility model, the suction pipe and the storage box are connected at an angle through the material blocking net, and the material blocking net is an integrated mesh structure.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1) The motor installed on the operating table drives the bidirectional screw to move, so that the sliding block and the upper push plate with adjustable spacing on it are used to position the moving roll on the shearing device, so as to prevent the rolls of different widths from tilting during the transmission process and affecting the quality of the sheared products, so as to achieve the purpose of installing the positioning mechanism of the shearing machine to avoid displacement;

[0012] 2) The cloth cut by the tool is transferred to the operating table, and the waste cloth scraps generated are also scattered near the tool. The suction force generated by the suction fan installed at the bottom of the shearing machine collects the waste near the tool through the connected suction pipe from the discharge port opened on the operating table and stores it in the storage box, so as to automatically collect the waste generated by the shearing machine, avoid increasing the workload of workers, and avoid excessive waste stacking affecting the production environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0017] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged structure of part A.

[0018] In the figure: 1. shearing machine; 2. operating table; 3. tool; 4. mounting slot; 5. motor; 6. bidirectional screw rod; 7. slider; 8. slide slot; 9. push plate; 10. bolt; 11. adjustment slot; 12. feed port; 13. baffle; 14. suction fan; 15. suction pipe; 16. material blocking net; 17. material storage box. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4The utility model provides the following technical solutions: a shearing device for mosquito net production with a positioning structure, comprising: a shearing machine 1, an operating table 2 is installed on the surface of the shearing machine 1, a tool 3 is installed on the surface of the operating table 2, a mounting groove 4 is provided on the surface of the operating table 2, a motor 5 is installed on the surface of the mounting groove 4, a bidirectional screw rod 6 is connected to the surface of one side of the motor 5, a slider 7 is threadedly connected to the surface of the bidirectional screw rod 6, a slide groove 8 is provided on the surface of the slider 7, an upper push plate 9 is slidably connected to the surface of the slide groove 8, a bolt 10 is threadedly penetrated through the surface of the upper push plate 9, an adjusting groove 11 is threadedly connected to the bottom surface of the bolt 10, and the adjusting groove 11 is provided on the surface of the slider 7.

[0021] Preferably, the motor 5, the bidirectional lead screw 6 and the slider 7 form a sliding connection structure.

[0022] When in use, the starting motor 5 drives the bidirectional screw rod 6 connected thereto to rotate, so that the two sliders 7 threadedly connected to the bidirectional screw rod 6 are clamped or loosened at the same time.

[0023] Preferably, the slider 7 is an integrated structure with a bottom plate of a rectangular block connected to the bottom of the side surface thereof, the bottom of which matches the shape and size of the upper push plate 9. Seven adjustment grooves 11 are longitudinally and evenly spaced on the surface of the slider 7. The slider 7, the upper push plate 9, the bolts 10 and the adjustment grooves 11 form a threaded connection structure.

[0024] During specific use, the upper push plate 9 is moved on the slide groove 8 on the surface of the slider 7 to adjust the distance between the slider 7 and the upper push plate 9, so that the cloth is clamped, and then the bolt 10 passes through the corresponding adjustment groove 11 on the slider 7 and is fixed on the upper push plate 9 to fix the position of the upper push plate 9.

[0025] Preferably: a feed discharge port 12 is provided on the surface of the operating table 2, a baffle 13 is engaged with the surface of the feed discharge port 12, a suction fan 14 is installed on the surface of the shearing machine 1, a suction pipe 15 is connected to the surface of the suction fan 14, a material blocking net 16 is installed on the inner wall surface of the suction pipe 15, a bottom surface of the material blocking net 16 abuts against a material storage box 17, and a surface on one side of the material storage box 17 is horizontally penetrated and connected to the lower surface of the suction pipe 15.

[0026] When in use, the suction force of the suction fan 14 is used to suck the waste near the discharge port 12 into the suction pipe 15 through the connected suction pipe 15, and the waste is stored in the connected storage box 17 through the inclined material blocking net 16 arranged at the bottom of the suction pipe 15.

[0027] Preferably, the baffle 13 is a grid-like integrated structure, and the frame of the baffle 13 is consistent with the shape and size of the discharge port 12.

[0028] During specific use, the baffle 13 is tiltedly arranged between the suction pipe 15 and the storage box 17, which not only facilitates the waste materials sucked down to be stored in the storage box 17, but also facilitates the suction fan 14 to suck air through the suction pipe 15.

[0029] Preferably, the air suction pipe 15 and the material storage box 17 are connected to the material blocking net 16 at an angle through the intersection, and the material blocking net 16 is an integrated mesh structure.

[0030] When in use, the material blocking net 16 is placed obliquely at the intersection of the suction pipe 15 and the storage box 17 so that the waste collected by the suction pipe 15 can roll into the storage box 17 through the inclination of the material blocking net 16.

[0031] Working principle: when it is necessary to shear the cloth used for mosquito net production, the material roll is fixed on the winding device on the surface of the shearing machine 1, so that the cloth to be processed is transmitted to the operating table 2 through the winding device, and the motor 5 installed in the installation groove 4 opened on the surface of the operating table 2 is started to drive the bidirectional screw rod 6 connected thereto to rotate. When the bidirectional screw rod 6 rotates, the two sliders 7 threadedly connected thereto are clamped inward at the same time, and when the two sides are against the two sides of the cloth, the upper push plate 9 connected to the slider 7 is slid downward so that the cloth is pressed by the slider 7 and the upper push plate 9, and then the bolt 10 is passed through the corresponding adjustment groove 11 opened on the surface of the slider 7 to be fixed on the upper push plate 9. After the upper push plate 9 is fixed and adjusted, the cloth is positioned and clamped by the cooperation of the sliders 7 and the upper push plate 9 on both sides during transportation. The holding function prevents the fabric curling and displacement from affecting the shearing effect of the cutter 3. After the fabric is sheared by the cutter 3, the finished product is transferred to the other side of the operating table 2, and the generated waste gathers near the cutter 3, and is absorbed by the suction fan 14 installed at the bottom of the shearing machine 1 through the connected suction pipe 15 through the discharge port 12 opened on the surface of the operating table 2 at the bottom. After the waste enters the suction pipe 15, the material blocking net 16 inclined at the bottom of the suction pipe 15 makes the fabric roll into the through-connected storage box 17, thereby completing the autonomous collection of the waste generated by the shearing of the shearing machine 1, which not only improves the work efficiency and reduces the workload of the workers, but also creates a good working environment and avoids the occurrence of dust flying and waste scattering. This is the characteristic of a shearing device for mosquito net production with a positioning structure.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A shearing device for mosquito net production with a positioning structure, comprising: A shearing machine (1), characterized in that: an operating table (2) is installed on the surface of the shearing machine (1), a tool (3) is installed on the surface of the operating table (2), a mounting groove (4) is provided on the surface of the operating table (2), a motor (5) is installed on the surface of the mounting groove (4), a bidirectional screw rod (6) is connected to the surface of one side of the motor (5), the surface of the bidirectional screw rod (6) is threadedly connected to a slider (7), a sliding groove (8) is provided on the surface of the slider (7), the surface of the sliding groove (8) is slidably connected to an upper push plate (9), a threaded bolt (10) is transversely passed through the surface of the upper push plate (9), the bottom surface of the bolt (10) is threadedly connected to an adjustment groove (11), and the adjustment groove (11) is provided on the surface of the slider (7).

2. A shearing device for mosquito net production with a positioning structure according to claim 1, characterized in that: The motor (5), the bidirectional screw rod (6) and the slider (7) form a sliding connection structure.

3. A shearing device for mosquito net production with a positioning structure according to claim 1, characterized in that: The slider (7) is an integrated structure with a bottom plate having a shape and size matching that of the upper push plate (9) connected to the bottom of the side of a rectangular block. The seven adjustment grooves (11) are longitudinally evenly distributed on the surface of the slider (7). The slider (7), the upper push plate (9), the bolts (10) and the adjustment grooves (11) form a threaded connection structure.

4. A shearing device for mosquito net production with a positioning structure according to claim 1, characterized in that: The surface of the operating table (2) is provided with a material discharge port (12), the surface of the material discharge port (12) is engaged with a baffle plate (13), the surface of the shearing machine (1) is provided with a suction fan (14), the surface of the suction fan (14) is connected to a suction pipe (15), a material blocking net (16) is provided on the inner wall surface of the suction pipe (15), the bottom surface of the material blocking net (16) abuts against a material storage box (17), and a side surface of the material storage box (17) is transversely connected to the lower surface of the suction pipe (15).

5. A shearing device for mosquito net production with a positioning structure according to claim 4, characterized in that: The baffle (13) is a grid-shaped integrated structure, and the frame of the baffle (13) matches the shape and size of the feed opening (12).

6. A shearing device for mosquito net production with a positioning structure according to claim 4, characterized in that: The suction pipe (15) and the material storage box (17) are connected to the material blocking net (16) at an angle at the intersection where they are connected, and the material blocking net (16) is an integrated mesh structure.

Images