Edge cutting device for flame-retardant screen cloth production
By using a servo motor and rotating roller combined with a sliding rod in the production of flame retardant mesh, the cutting stability problem is solved, and higher cutting accuracy and impurity cleaning efficiency are achieved, reducing the generation of defective products.
Patent Information
- Application Number
- CN202421979818.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-15
AI Technical Summary
In the prior art, the flame retardant net has poor stability due to machine vibration during cutting during production, resulting in dimensional deviation, and a large number of defective products are generated.
The edge cutting device including a servo motor and a rotating roller is adopted, combining the sliding rod and the clamping plate to improve cutting stability; and the impurities are cleaned through the limit rod and bristles, and the guide groove and the collection groove are used to collect particulate matter to enhance the cleaning effect.
It improves the accuracy of cutting size, reduces the generation of defective products, and facilitates the cleaning of impurities and particulate matter, and improves production efficiency.
Smart Images
Figure CN223061335U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of flame retardant net production, and particularly relates to a trimming device for producing flame retardant net cloth. Background Technique
[0002] A flame retardant net is a net-like article made of flame retardant materials, mainly used in the fields of building and engineering construction to isolate fire and heat. During installation, most are installed by hanging, pasting, direct clamping, and threading.
[0003] When producing a flame retardant net, first, raw materials such as polyester and high-density polyethylene are used. Then, the raw materials are drawn, and a placement machine is used to weave them into a net-like structure. To improve the fire resistance performance, a flame retardant is coated on the surface. Finally, quality inspection and packaging are carried out.
[0004] In the prior art, during long-term use and observation, it is found that when some dimensions of the flame retardant net are problematic during production, the flame retardant net needs to be cut. In the prior art, when using a machine to cut, the operation of the machine will generate vibrations, resulting in poor stability when pulling and cutting the flame retardant net, causing deviation in the cutting of the flame retardant net and resulting in a large number of defective products.
[0005] Therefore, the utility model provides a trimming device for producing flame retardant net cloth. Content of the Utility Model
[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background technique, the utility model provides a trimming device for producing flame retardant net cloth.
[0007] The technical solution adopted by the present utility model to solve its technical problems is as follows: A trimming device for producing flame-retardant mesh fabric according to the present utility model includes a working platform; a cutting device is installed on the side wall of the working platform; a raw material collecting roller is fixedly connected to the side wall of the working platform; a fixing plate is fixedly connected to the side wall of the working platform; a servo motor is fixedly connected to the side wall of the fixing plate; a rotating roller is rotatably connected to the middle of the fixing plate; the rotating roller is fixedly connected to the output end of the servo motor; a pair of first sliding grooves are formed on the side wall of the working platform; a sliding rod is slidably connected to the middle of the first sliding groove; the rotating roller is connected to the middle of the sliding rod by a lead screw nut pair; a second sliding groove is formed on the side wall of the sliding rod; a spring is fixedly connected to the side wall of the second sliding groove; a sliding plate is slidably connected to the middle of the second sliding groove; the other end of the spring is fixedly connected to the side wall of the sliding plate; a clamping plate is fixedly connected to the side wall of the sliding rod; the clamping plate and the sliding plate are arranged correspondingly; in this step, by providing a servo motor and a rotating roller, and cooperating with the sliding rod, the stability of the clamping plate clamping the sliding plate and moving towards the cutting device is increased, the accuracy of the cutting size is improved, and by providing the clamping plate and the sliding plate and cooperating with the spring, the clamping effect on the raw material on the side wall of the raw material collecting roller is increased.
[0008] Preferably, a limiting rod is fixedly connected to the side wall of the sliding rod; a plurality of groups of bristles are fixedly connected to the side wall of the limiting rod close to the working platform; the bristles are arranged in a linear array; a pair of guiding grooves are formed on the side wall of the working platform; the guiding grooves are symmetrically arranged; a collecting groove is installed on the side wall of the working platform; a pair of inserting grooves are formed on the side wall of the working platform; a pair of inserting rods are fixedly connected to the side wall of the collecting groove; the inserting rods and the inserting grooves are arranged correspondingly; in this step, by providing the limiting rod and the bristles, the cleaning effect on the side wall of the working platform is increased, and at the same time, in cooperation with the guiding grooves, the effect of cleaning the impurities and particulate matters generated by cutting into the collecting groove is increased, and by providing the inserting grooves and the inserting rods, the fixing effect on the collecting groove is increased, thereby facilitating the centralized treatment of the particulate matters and impurities inside the collecting groove by the staff.
[0009] Preferably, a limiting groove is formed at the end of the sliding rod; a ball is installed in the middle of the limiting groove; the ball is in contact with the side wall of the first sliding groove; in this step, by providing the limiting groove and the ball, the smoothness of the sliding rod sliding in the middle of the first sliding groove is increased, and the resistance generated when the sliding rod slides in the middle of the first sliding groove is reduced.
[0010] Preferably, an elastic rope is fixedly connected to the side wall of the sliding rod; the other end of the elastic rope is fixedly connected to the side wall of the first sliding groove; in this step, by providing the elastic rope, the resistance of the sliding rod sliding towards the cutting device is further reduced.
[0011] Preferably, a baffle is fixedly connected to the side wall of the collection tank; the baffles are symmetrically arranged; by providing the baffles in this step, the blocking effect on particulate matter and impurities is increased, and the sliding of particulate matter and impurities on the side wall of the guiding groove to the outside of the collection tank is reduced.
[0012] Preferably, a rubber pad is fixedly connected to the side wall of the clamping plate close to the sliding plate; by providing the rubber pad in this step, the friction force when the clamping plate and the sliding plate clamp the side wall of the raw material is increased.
[0013] Preferably, a pull ring is fixedly connected to the side wall of the collection tank away from the working platform; by providing the pull ring in this step, the convenience for the staff to remove the collection tank from the side wall of the working platform is increased.
[0014] The beneficial effects of the present utility model are as follows:
[0015] 1. For the edge trimming device for producing flame-retardant mesh fabric of the present utility model, by providing a servo motor and a rotating roller and cooperating with the sliding rod, the stability when the clamping plate clamps the sliding plate and moves towards the cutting device is increased, and the accuracy of the cutting size is improved. By providing the clamping plate and the sliding plate and cooperating with the spring, the clamping effect on the raw material on the side wall of the raw material collecting roller is increased.
[0016] 2. For the edge trimming device for producing flame-retardant mesh fabric of the present utility model, by providing a limiting rod and a brush, the cleaning effect on the side wall of the working platform is increased. At the same time, in cooperation with the guiding groove, the effect of cleaning the impurities and particulate matter generated by cutting into the collection tank is increased. By providing a slot and a plug rod, the fixing effect on the collection tank is increased, and thus the effect of facilitating the staff to centrally process the particulate matter and impurities inside the collection tank is achieved. Description of the Drawings
[0017] The following further describes the present utility model with reference to the drawings.
[0018] Figure 1 is the perspective view of the present utility model;
[0019] Figure 2 is the side view of the present utility model;
[0020] Figure 3 is the cross-sectional view of the present utility model;
[0021] Figure 4 is Figure 1 the partial enlarged view at A in
[0022] Figure 5 is Figure 3 the partial enlarged view at B in
[0023] In the figure: 1. Working platform; 11. Cutting equipment; 12. Raw material collecting roller; 13. Fixed plate; 14. Servo motor; 15. Rotating roller; 16. Sliding rod; 17. First sliding groove; 18. Second sliding groove; 19. Sliding plate; 111. Clamping plate; 2. Limiting rod; 21. Brush hair; 22. Guiding groove; 23. Collecting groove; 24. Insertion slot; 25. Insertion rod; 3. Limiting groove; 31. Ball; 4. Elastic rope; 5. Baffle; 6. Rubber pad; 7. Pulling ring. Detailed implementation manners
[0024] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.
[0025] As Figures 1 to 4 shown, a trimming device for producing flame-retardant mesh fabric according to an embodiment of the present utility model includes a working platform 1; a cutting device 11 is installed on the side wall of the working platform 1; a raw material collecting roller 12 is fixedly connected to the side wall of the working platform 1; a fixed plate 13 is fixedly connected to the side wall of the working platform 1; a servo motor 14 is fixedly connected to the side wall of the fixed plate 13; a rotating roller 15 is rotatably connected to the middle of the fixed plate 13; the rotating roller 15 is fixedly connected to the output end of the servo motor 14; a pair of first sliding grooves 17 are formed on the side wall of the working platform 1; a sliding rod 16 is slidably connected to the middle of the first sliding groove 17; the rotating roller 15 and the middle of the sliding rod 16 are connected by a lead screw nut pair; a second sliding groove 18 is formed on the side wall of the sliding rod 16; a spring is fixedly connected to the side wall of the second sliding groove 18; a sliding plate 19 is slidably connected to the middle of the second sliding groove 18; the other end of the spring is fixedly connected to the side wall of the sliding plate 19; a clamping plate 111 is fixedly connected to the side wall of the sliding rod 16; the clamping plate 111 and the sliding plate 19 are arranged in correspondence; when in use, the staff pulls the raw material on the side wall of the raw material collecting roller 12, thereby pulling the sliding plate 19, so that the sliding plate 19 slides in the middle of the second sliding groove 18, places the raw material on the side wall of the clamping plate 111, and at this time releases the sliding plate 19, so that the sliding plate 19 and the clamping plate 111 clamp the raw material, starts the servo motor 14, so that the servo motor 14 drives the rotating roller 15 to rotate in the middle of the sliding rod 16, at this time the sliding rod 16 slides in the middle of the first sliding groove 17, driving the raw material on the side wall of the clamping plate 111 to approach the cutting device 11, so as to perform cutting. In this step, by providing the servo motor 14 and the rotating roller 15 and cooperating with the sliding rod 16, the stability of the clamping plate 111 clamping the sliding plate 19 and moving towards the cutting device 11 is increased, and the accuracy of the cutting size is improved. By providing the clamping plate 111 and the sliding plate 19 and cooperating with the spring, the clamping effect on the raw material on the side wall of the raw material collecting roller 12 is increased.
[0026] As Figures 2 to 4As shown, a limiting rod 2 is fixedly connected to the side wall of the sliding rod 16; a plurality of groups of bristles 21 are fixedly connected to the side wall of the limiting rod 2 close to the working platform 1; the bristles 21 are arranged in a linear array; a pair of guiding grooves 22 are formed in the side wall of the working platform 1; the guiding grooves 22 are symmetrically arranged; a collecting groove 23 is installed on the side wall of the working platform 1; a pair of inserting slots 24 are formed in the side wall of the working platform 1; a pair of inserting rods 25 are fixedly connected to the side wall of the collecting groove 23; the inserting rods 25 and the inserting slots 24 are correspondingly arranged; when the sliding rod 16 slides in the middle of the first sliding groove 17, the sliding rod 16 will drive the limiting rod 2 to slide on the side wall of the working platform 1. At this time, the plurality of groups of bristles 21 on the side wall of the limiting rod 2 clean the side wall of the working platform 1, and when the cutting device 11 cuts the raw material, the impurities and particulate matters generated by cutting will be swept by the bristles 21 to the side wall of the guiding groove 22 and slide along the inclined side wall of the guiding groove 22 into the collecting groove 23 for collection. When it is necessary to centrally process the impurities collected inside the collecting groove 23, the staff pulls the side wall of the collecting groove 23, so that the inserting rod 25 slides in the middle of the inserting slot 24 until the collecting groove 23 is removed from the side wall of the working platform 1 for cleaning. This step increases the cleaning effect on the side wall of the working platform 1 by providing the limiting rod 2 and the bristles 21. At the same time, with the cooperation of the guiding groove 22, the effect of cleaning the impurities and particulate matters generated by cutting into the collecting groove 23 is increased. By providing the inserting slot 24 and the inserting rod 25, the fixing effect on the collecting groove 23 is increased, thus facilitating the staff to centrally process the particulate matters and impurities inside the collecting groove 23.
[0027] As Figure 5 shown, a limiting groove 3 is formed at the end of the sliding rod 16; a ball 31 is installed in the middle of the limiting groove 3; the ball 31 is in contact with the side wall of the first sliding groove 17; when the sliding rod 16 slides in the middle of the first sliding groove 17, the ball 31 in the middle of the limiting groove 3 contacts the side wall of the first sliding groove 17 when the sliding rod 16 slides, and when the sliding rod 16 slides, the ball 31 rolls in the middle of the limiting groove 3. This step increases the smoothness of the sliding rod 16 when sliding in the middle of the first sliding groove 17 and reduces the resistance generated when the sliding rod 16 slides in the middle of the first sliding groove 17 by providing the limiting groove 3 and the ball 31.
[0028] As Figure 5 shown, an elastic cord 4 is fixedly connected to the side wall of the sliding rod 16; the other end of the elastic cord 4 is fixedly connected to the side wall of the first sliding groove 17; when the sliding rod 16 slides in the middle of the first sliding groove 17, the elastic cord 4 will provide a pulling force for the sliding rod 16 when moving in the direction of the cutting device 11. This step further reduces the resistance of the sliding rod 16 when sliding towards the cutting device 11 by providing the elastic cord 4.
[0029] As Figure 3As shown, a baffle 5 is fixedly connected to the side wall of the collection groove 23; the baffles 5 are symmetrically arranged; when the bristles 21 on the side wall of the working platform 1 clean the side wall of the working platform 1, the generated particulate matters and impurities will slide along the guiding groove 22. At this time, the baffle 5 on the side wall of the collection groove 23 will block the impurities, so that the impurities and particulate matters enter the interior of the collection groove 23. By providing the baffle 5 in this step, the blocking effect on the particulate matters and impurities is increased, and the particulate matters and impurities sliding on the side wall of the guiding groove 22 to the outside of the collection groove 23 are reduced.
[0030] As Figure 4 shown, a rubber pad 6 is fixedly connected to the side wall of the clamping plate 111 close to the sliding plate 19; when the clamping plate 111 and the sliding plate 19 clamp the side wall of the raw material, the rubber pad 6 will contact the raw material. By providing the rubber pad 6 in this step, the friction force when the clamping plate 111 and the sliding plate 19 clamp the side wall of the raw material is increased.
[0031] As Figure 2 shown, a pull ring 7 is fixedly connected to the side wall of the collection groove 23 away from the working platform 1; when the staff needs to pull the side wall of the collection groove 23, the staff pulls the side wall of the pull ring 7, so that the insertion rod 25 slides in the middle of the insertion slot 24. By providing the pull ring 7 in this step, the convenience of the staff when removing the collection groove 23 from the side wall of the working platform 1 is increased.
[0032] Working principle: When in use, the staff pulls the raw materials on the side wall of the raw material collecting roller 12, and then pulls the sliding plate 19, so that the sliding plate 19 slides in the middle of the second sliding groove 18, places the raw materials on the side wall of the clamping plate 111. At this time, the sliding plate 19 is released, so that the sliding plate 19 and the clamping plate 111 clamp the raw materials. The servo motor 14 is started, so that the servo motor 14 drives the rotating roller 15 to rotate in the middle of the sliding rod 16. At this time, the sliding rod 16 slides in the middle of the first sliding groove 17, driving the raw materials on the side wall of the clamping plate 111 to approach the cutting device 11, so as to perform cutting. When the sliding rod 16 slides in the middle of the first sliding groove 17, the sliding rod 16 will drive the limiting rod 2 to slide on the side wall of the working platform 1. At this time, multiple groups of bristles 21 on the side wall of the limiting rod 2 clean the side wall of the working platform 1. And when the cutting device 11 cuts the raw materials, the impurities and particulate matters generated by cutting will be swept by the bristles 21 to the side wall of the guiding groove 22, and slide along the inclined side wall of the guiding groove 22 into the collecting groove 23 for collection. When it is necessary to centrally process the impurities collected inside the collecting groove 23, the staff pulls the side wall of the collecting groove 23, so that the inserting rod 25 slides in the middle of the inserting slot 24 until the collecting groove 23 is removed from the side wall of the working platform 1 for cleaning. When the sliding rod 16 slides in the middle of the first sliding groove 17, the ball 31 in the limiting groove 3 contacts the side wall of the first sliding groove 17 when the sliding rod 16 slides, and when the sliding rod 16 slides, the ball 31 rolls in the middle of the limiting groove 3. When the sliding rod 16 slides in the middle of the first sliding groove 17, the elastic rope 4 will provide a pulling force for the sliding rod 16 when it moves in the direction of the cutting device 11. When the bristles 21 on the side wall of the working platform 1 clean the side wall of the working platform 1, the particulate matters and impurities generated by the cleaning will slide along the guiding groove 22. At this time, the baffle 5 on the side wall of the collecting groove 23 will block the impurities, so that the impurities and particulate matters enter the collecting groove 23. When the clamping plate 111 and the sliding plate 19 clamp the side wall of the raw materials, the rubber pad 6 will contact the raw materials. When the staff needs to pull the side wall of the collecting groove 23, the staff pulls the side wall of the pull ring 7, so that the inserting rod 25 slides in the middle of the inserting slot 24.
[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A trimming device for producing flame-retardant mesh fabric, comprising a working platform (1); characterized in that: A cutting device (11) is installed on the side wall of the working platform (1); a raw material collecting roller (12) is fixedly connected to the side wall of the working platform (1); a fixing plate (13) is fixedly connected to the side wall of the working platform (1); a servo motor (14) is fixedly connected to the side wall of the fixing plate (13); a rotating roller (15) is rotatably connected to the middle of the fixing plate (13); the rotating roller (15) is fixedly connected to the output end of the servo motor (14); a pair of first sliding grooves (17) are formed in the side wall of the working platform (1); a sliding rod (16) is slidably connected to the middle of the first sliding groove (17); the rotating roller (15) is connected to the middle of the sliding rod (16) by a lead screw nut pair; a second sliding groove (18) is formed in the side wall of the sliding rod (16); a spring is fixedly connected to the side wall of the second sliding groove (18); a sliding plate (19) is slidably connected to the middle of the second sliding groove (18); the other end of the spring is fixedly connected to the side wall of the sliding plate (19); a clamping plate (111) is fixedly connected to the side wall of the sliding rod (16); the clamping plate (111) and the sliding plate (19) are arranged in correspondence with each other.
2. The trimming device for producing flame-retardant mesh fabric according to claim 1, wherein: A limiting rod (2) is fixedly connected to the side wall of the sliding rod (16); a plurality of groups of bristles (21) are fixedly connected to the side wall of the limiting rod (2) close to the working platform (1); the bristles (21) are arranged in a linear array; a pair of guiding grooves (22) are formed in the side wall of the working platform (1); the guiding grooves (22) are symmetrically arranged; a collecting groove (23) is installed on the side wall of the working platform (1); a pair of inserting slots (24) are formed in the side wall of the working platform (1); a pair of inserting rods (25) are fixedly connected to the side wall of the collecting groove (23); the inserting rods (25) and the inserting slots (24) are arranged in correspondence with each other.
3. The edge trimming device for producing flame-retardant mesh fabric according to claim 1, characterized in that: A limiting groove (3) is formed at the end of the sliding rod (16); a ball (31) is installed in the middle of the limiting groove (3); the ball (31) is in contact with the side wall of the first sliding groove (17).
4. A trimming device for producing a flame-retardant mesh fabric according to claim 1, characterized in that: An elastic cord (4) is fixedly connected to the side wall of the sliding rod (16); the other end of the elastic cord (4) is fixedly connected to the side wall of the first sliding groove (17).
5. The trimming device for producing a flame-retardant mesh fabric according to claim 2, characterized in that: A baffle (5) is fixedly connected to the side wall of the collecting groove (23); the baffles (5) are symmetrically arranged.
6. The trimming device for producing flame-retardant mesh fabric according to claim 1, characterized in that: A rubber pad (6) is fixedly connected to the side wall of the clamping plate (111) close to the sliding plate (19).
7. A trimming device for producing a flame-retardant mesh fabric according to claim 2, characterized in that: A pull ring (7) is fixedly connected to the side wall of the collecting groove (23) far from the working platform (1).