A punching device for mosquito net rod production

Abstract

The present invention discloses a punching device for mosquito net rod production, which relates to the technical field of mosquito net rod processing, including a workbench, a positioning assembly and a punching assembly, wherein a displacement assembly is arranged on the outer side of the top of the workbench, and a rod body is arranged on the inner side of the displacement assembly, a synchronization rod is arranged on the outer side of the top of the displacement assembly, and an electric control seat is arranged on the outer end of the bottom of the synchronization rod. The first motor of the present invention rotates in the opposite direction, which can make the sliding seat drive the first electromagnetic sleeve seat, the third electromagnetic sleeve seat, the second electromagnetic sleeve seat and the fourth electromagnetic sleeve seat to return to the original position, and the rod body will be fitted with the ratchet fitting wheel during the process of passing through the directional sleeve, and the rotation direction of the ratchet fitting wheel is the direction in which the rod body moves toward the punching table, so when the electromagnetic sleeve seat is reset with the sliding seat, the ratchet fitting wheel can lock the rod body to prevent the rod body from moving back, and through this design, the accuracy of the displacement of the rod body can be improved, thereby ensuring the accuracy of the punching length of the mosquito net rod.

Description

Technical Field

[0001] The invention relates to the technical field of mosquito net rod processing, in particular to a punching device used for mosquito net rod production. Background Art

[0002] The mosquito net pole is the pole used to set up the mosquito net on the bed. In the early days, it was often made of wood. With the improvement of science and technology, mosquito net poles are now usually made of steel pipes. Mosquito net poles made of steel have strong stability and have now become the most common material for mosquito net poles on the market. During the production process of mosquito net poles made of steel, a breaking device is usually used for breaking.

[0003] The overall processing accuracy of the punching devices commonly used in the market for producing mosquito net poles is not high. Due to the large breaking force, the rod body is very likely to be displaced due to the breaking force during the breaking process. When auxiliary components are used to assist in positioning when the rod body is broken, the breaking force is too large, causing mechanical fatigue of the auxiliary components in a relatively short period of time.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a punching device for mosquito net pole production is proposed. Summary of the invention

[0005] The object of the present invention is to provide a breaking device for producing mosquito net poles to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a punching device for mosquito net rod production, comprising a workbench, a positioning assembly and a punching assembly, a displacement assembly is arranged on the top outer side of the workbench, and a rod body is arranged on the inner side of the displacement assembly, a synchronization rod is arranged on the top outer side of the displacement assembly, and an electric control seat is arranged on the bottom outer end of the synchronization rod, a second electromagnetic sleeve seat is arranged on the inner side of the electric control seat, and a positioning assembly is arranged on the top outer side of the synchronization rod, and the positioning assembly comprises a positioning slide, a docking rod, a third electromagnetic sleeve seat, a second motor, a second screw rod, an upper rod body, a lower rod body, a pressure spring, an electromagnet, and a fourth electromagnetic sleeve seat. A seat, a tension rope and a tension sensor, a docking rod is arranged on the inner side of the bottom of the positioning slide, and a third electromagnetic sleeve is arranged on the outer end of the bottom of the docking rod, a second motor is arranged on the outer end of the bottom of the positioning slide, and the output end of the second motor is connected to a second screw rod, an upper rod body is arranged on the outer end of the second screw rod, and the bottom end of the upper rod body is connected to a lower rod body, a pressure spring is arranged between the lower rod body and the upper rod body, and an electromagnet is arranged on the inner side of the top of the lower rod body, a fourth electromagnetic sleeve is arranged on the outer side of the bottom of the lower rod body, a tension rope is connected between the fourth electromagnetic sleeve and the third electromagnetic sleeve, and a tension sensor is arranged at the middle end of the tension rope.

[0007] Furthermore, the displacement assembly includes a fixed plate, a first motor, a first screw rod, a sliding seat and a first electromagnetic sleeve seat, the first motor is mounted on the top outer end of the fixed plate, and the first screw rod is disposed at the output end of the first motor, the outer end of the first screw rod is disposed at a sliding seat, and the first electromagnetic sleeve seat is disposed on the top outer side of the sliding seat.

[0008] Furthermore, the first electromagnetic sleeve is connected to the rod body by electromagnetic adsorption, and the first electromagnetic sleeve is fixedly connected to the electric control seat via a synchronization rod.

[0009] Furthermore, the synchronization rod is fixedly connected to the position adjustment slide, and the position adjustment slide is integrated with the docking rod.

[0010] Furthermore, the second electromagnetic sockets are distributed in an array inside the electric control socket, and the spacing between the fourth electromagnetic sockets is the same as the spacing between the second electromagnetic sockets.

[0011] Furthermore, a directional component is arranged at the top of the workbench, and a punching table is arranged at the rear end of the workbench, and a punching groove is opened inside the punching table, a punching component is arranged on the outer side of the top of the punching table, and an auxiliary positioning component is arranged on the outer side of the rear of the punching table.

[0012] Furthermore, the orientation assembly includes an orientation seat, an orientation sleeve, a through slot and a ratchet mating wheel. The orientation sleeve is placed on the inner middle end of the orientation seat, and the through slots are opened on the upper and lower sides of the orientation sleeve. The ratchet mating wheels are arranged on the upper and lower sides of the orientation seat.

[0013] Furthermore, the breaking assembly includes a fixed frame, a hydraulic cylinder, a lower pressure plate, a breaking knife and a touch plate. The hydraulic cylinder is arranged at the top bottom end of the fixed frame, and the lower pressure plate is arranged at the output end of the hydraulic cylinder. The breaking knife is arranged at the bottom outer end of the lower pressure plate, and the touch plate is arranged at the outer end of the lower pressure plate.

[0014] Furthermore, the auxiliary positioning assembly includes a positioning seat, a return spring, a downward moving seat, a pressure touch plate and a locking block. The return spring is arranged on both sides of the interior of the positioning seat, and the downward moving seat is arranged on the top of the return spring. The pressure touch plate is arranged on the outer side of the top of the downward moving seat, and the locking blocks are arranged on both sides of the interior of the positioning seat.

[0015] Furthermore, the pair of touch plates and the pressure touch plate are attached to each other, and the pressure touch plate presses the lower displacement seat to displace the engaging block.

[0016] The present invention provides a punching device for mosquito net rod production, which has the following beneficial effects:

[0017] 1. The present invention can make the first screw rotate and drive the sliding seat to move at the top of the fixed plate by working the first motor. At the same time when the first motor is working, the equipment can control the first electromagnetic sleeve, the second electromagnetic sleeve, the third electromagnetic sleeve and the fourth electromagnetic sleeve to be powered on. By energizing the electromagnetic sleeve, the rod body can be adsorbed, and the sliding seat can drive the first electromagnetic sleeve to move during the displacement. The first electromagnetic sleeve is connected with the electric control seat and the adjustment slide seat through the synchronization rod, so that the first electromagnetic sleeve can drive the second electromagnetic sleeve, the third electromagnetic sleeve and the fourth electromagnetic sleeve to move synchronously during the movement. Through this design, the equipment can use a single drive component to drive the synchronous displacement of multiple groups of rod bodies, and the first electromagnetic sleeve, the third electromagnetic sleeve and the second electromagnetic sleeve are connected to the electric control seat and the adjustment slide seat through the synchronization rod. The front and rear distribution design of the sleeve and the fourth electromagnetic sleeve can effectively ensure the fixed stability of the rod body during the displacement process. After the sliding seat moves to the end of the first screw rod, the first electromagnetic sleeve, the third electromagnetic sleeve, the second electromagnetic sleeve and the fourth electromagnetic sleeve lose power, and the first motor rotates in the opposite direction, so that the sliding seat can drive the first electromagnetic sleeve, the third electromagnetic sleeve, the second electromagnetic sleeve and the fourth electromagnetic sleeve to return to their original positions. In the process of the rod body passing through the directional sleeve, it will fit with the ratchet fitting wheel. The rotation direction of the ratchet fitting wheel is the direction in which the rod body moves toward the breaking platform. Therefore, when the electromagnetic sleeve is reset with the sliding seat, the ratchet fitting wheel can lock the rod body to prevent the rod body from moving back. Through this design, the accuracy of the displacement of the rod body can be improved, thereby ensuring the accuracy of the breaking length of the mosquito net rod.

[0018] 2. The first motor of the present invention stops working, while the first electromagnetic sleeve, the third electromagnetic sleeve and the fourth electromagnetic sleeve continue to remain energized. At this time, the hydraulic cylinder works to enable the lower pressure plate to drive the cutting knife to move downward. In the process of the cutting knife moving to the inside of the cutting groove, the rod body arranged on the cutting table can be cut. In the process of the lower pressure plate moving downward, the touch plate at its rear end can fit with the pressure touch plate, and in the process of the pressure touch plate being squeezed and moved downward, the lower moving seat can be driven to squeeze the reset spring. In the process of the lower moving seat moving downward, the engaging block fitted with it can be driven to move outward, and the rod body can be engaged through the outward movement of the engaging block. Through the above design, the rod body can be fixed at both ends by the engaging block and the electromagnetic sleeve during the cutting process, which can avoid the rod body from being deflected during the cutting process and causing the cutting point to be misaligned. At the same time, through double-end positioning, the displacement of the rod body due to the cutting force during cutting can be greatly reduced, which affects the subsequent cutting accuracy.

[0019] 3. The adsorption force of the electromagnet of the present invention is smaller than the adsorption force of the fourth electromagnetic sleeve. If the cutting force applied to the rod body during the cutting process is too large, the displacement force generated by the cutting force will be transmitted to the outer end of the lower rod body to displace the lower rod body, and the displacement of the lower rod body will release the adsorption of the electromagnet and the lower rod body, which enables the upper rod body to squeeze the pressure spring and cause the upper rod body to be misaligned. After the upper rod body is misaligned, the tension rope will be stretched, which enables the tension sensor to sense the tension value. Because the rod body fixed by the first and third electromagnetic sleeves will not be displaced by the cutting force through double-stage positioning, the position accuracy of the rod body fixed by the first and third electromagnetic sleeves is the highest. When the tension sensor between the docking rod and the lower rod body senses the value, the rod body at other positions on the surface is deflected. At this time, the second electromagnetic sleeve is used to sense the tension rope. The machine drives the second screw rod to rotate, which can make the fourth electromagnetic sleeve drive the rod body to adjust the deviation. When the tension sensor no longer senses the tension value, the surface rod body adjustment is completed, and the remaining deflected rod bodies can also be adjusted in turn in this way. Because the rod body is subjected to a large breaking force during breaking, the use of an electromagnet in conjunction with a pressure spring for locking can effectively avoid the impact force directly acting on the third and fourth electromagnetic sleeves, affecting the service life of the third and fourth electromagnetic sleeves. Only one of the first and third electromagnetic sleeves is designed. When both fail, the staff can quickly repair and replace them. In addition, the design of the adjustment component can also be used to adjust the deviation in the above manner when the rod body is deviated due to other factors. This further improves the breaking accuracy of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view schematic diagram of the overall structure of a punching device for mosquito net pole production according to the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of a displacement assembly of a punching device for mosquito net rod production according to the present invention;

[0022] Figure 3 It is a rear view schematic diagram of the overall structure of a punching device for mosquito net pole production according to the present invention;

[0023] Figure 4 It is a front view structural schematic diagram of a positioning assembly of a punching device for mosquito net rod production according to the present invention;

[0024] Figure 5 It is a rear structural schematic diagram of a positioning assembly of a punching device for mosquito net pole production according to the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of a directional component of a punching device for mosquito net pole production according to the present invention;

[0026] Figure 7It is a schematic structural diagram of a punching assembly of a punching device for producing mosquito net poles according to the present invention;

[0027] Figure 8 It is a schematic structural diagram of an auxiliary positioning assembly of a punching device for mosquito net rod production according to the present invention;

[0028] Fig. 9 The present invention is a schematic diagram of the cross-sectional structure of an upper rod body and a lower rod body of a punching device for producing mosquito net rods.

[0029] In the figure: 1, workbench; 2, displacement assembly; 201, fixed plate; 202, first motor; 203, first screw rod; 204, sliding seat; 205, first electromagnetic sleeve; 3, rod body; 4, synchronization rod; 5, electric control seat; 6, second electromagnetic sleeve; 7, adjustment assembly; 701, adjustment slide seat; 702, docking rod; 703, third electromagnetic sleeve; 704, second motor; 705, second screw rod; 706, upper rod body; 707, lower rod body; 708, pressure spring; 709, electromagnet; 710, fourth electromagnetic sleeve Seat; 711, tension rope; 712, tension sensor; 8, directional assembly; 801, directional seat; 802, directional sleeve; 803, through slot; 804, ratchet fitting wheel; 9, breaking table; 10, breaking slot; 11, breaking assembly; 1101, fixing frame; 1102, hydraulic cylinder; 1103, lower pressure plate; 1104, breaking knife; 1105, contact plate; 12, auxiliary positioning assembly; 1201, positioning seat; 1202, reset spring; 1203, lower seat; 1204, pressure plate; 1205, locking block. DETAILED DESCRIPTION

[0030] See also Figures 1 to 9The present invention provides a technical solution: a punching device for mosquito net rod production, comprising a workbench 1, a positioning component 7 and a punching component 11, a displacement component 2 is arranged on the top outer side of the workbench 1, and a rod body 3 is arranged on the inner side of the displacement component 2, a synchronization rod 4 is arranged on the top outer side of the displacement component 2, and an electric control seat 5 is arranged on the bottom outer end of the synchronization rod 4, a second electromagnetic sleeve 6 is arranged on the inner side of the electric control seat 5, and an adjustment component 7 is arranged on the top outer side of the synchronization rod 4, and the adjustment component 7 includes an adjustment slide 701, a docking rod 702, a third electromagnetic sleeve 703, a second motor 704, a second screw rod 705, an upper rod body 706, a lower rod body 707, a pressure spring 708, an electromagnet 709, a fourth electromagnetic sleeve 710, a tension rope 711 and a tension sensor 7 12. A docking rod 702 is arranged on the inner side of the bottom of the positioning slide 701, and a third electromagnetic sleeve 703 is arranged on the outer end of the bottom of the docking rod 702. A second motor 704 is arranged on the outer end of the bottom of the positioning slide 701, and a second screw rod 705 is connected to the output end of the second motor 704. An upper rod body 706 is arranged on the outer end of the second screw rod 705, and the bottom end of the upper rod body 706 is connected to a lower rod body 707. A pressure spring 708 is arranged between the lower rod body 707 and the upper rod body 706, and an electromagnet 709 is arranged on the inner side of the top of the lower rod body 707. A fourth electromagnetic sleeve 710 is arranged on the outer side of the bottom of the lower rod body 707. A tension rope 711 is connected between the fourth electromagnetic sleeve 710 and the third electromagnetic sleeve 703, and a tension sensor 712 is arranged at the middle end of the tension rope 711.

[0031] See also Figures 1 to 9The displacement assembly 2 includes a fixed plate 201, a first motor 202, a first screw rod 203, a sliding seat 204 and a first electromagnetic sleeve 205. The first motor 202 is arranged at the top outer end of the fixed plate 201, and the first screw rod 203 is arranged at the output end of the first motor 202. The sliding seat 204 is arranged at the outer end of the first screw rod 203. The first electromagnetic sleeve 205 is arranged on the top outer side of the sliding seat 204. The first electromagnetic sleeve 205 is electromagnetically adsorbed and connected to the rod body 3, and the first electromagnetic sleeve 205 is fixedly connected to the electric control seat 5 through the synchronization rod 4, and the synchronization rod 4 is fixedly connected to the adjustment slide 701. The second electromagnetic sleeve 6 is arranged in an array shape inside the electric control seat 5, and the spacing between the fourth electromagnetic sleeves 710 is the same as the spacing between the second electromagnetic sleeves 6. The top of the workbench 1 is provided with an orientation component 8, and the rear end of the workbench 1 is provided with a punching table 9, and the inside of the punching table 9 is provided with a punching groove 10, and the top outside of the punching table 9 is provided with a punching component 11, and the rear outside of the punching table 9 is provided with an auxiliary positioning component 12, and the orientation component 8 includes an orientation seat 801, an orientation sleeve 802, a through groove 803 and a ratchet fitting wheel 80 4. An oriented sleeve 802 is arranged at the inner middle end of the oriented seat 801, and through grooves 803 are provided on the upper and lower sides of the oriented sleeve 802. Ratchet fitting wheels 804 are arranged on the upper and lower sides of the oriented seat 801. The punching assembly 11 includes a fixed frame 1101, a hydraulic cylinder 1102, a lower pressure plate 1103, a punching knife 1104 and a contact plate 1105. The hydraulic cylinder 1102 is arranged at the top and bottom end of the fixed frame 1101, and the lower pressure plate 1103 is arranged at the output end of the hydraulic cylinder 1102. The punching knife 1104 is arranged at the bottom outer end of the lower pressure plate 1103, and the outer end of the lower pressure plate 1103 is arranged. For the touch plate 1105, the auxiliary positioning assembly 12 includes a positioning seat 1201, a return spring 1202, a downward moving seat 1203, a pressure touch plate 1204 and a clamping block 1205. The positioning seat 1201 is provided with return springs 1202 on both sides thereof, and the downward moving seat 1203 is arranged on the top of the return spring 1202, and the pressure touch plate 1204 is arranged on the outer side of the top of the downward moving seat 1203. The positioning seat 1201 is provided with clamping blocks 1205 on both sides thereof to fit the touch plate 1105 and the pressure touch plate 1204 together, and the pressure touch plate 1204 presses the downward moving seat 1203 to displace the clamping blocks 1205.

[0032] The specific operation is as follows. After the staff extends the rod body 3 that needs to be punched to make the mosquito net rod into the first electromagnetic sleeve 205 and the second electromagnetic sleeve 6, the rod body 3 is moved to the position of the punching platform 9, so that the rod body 3 can pass through the third electromagnetic sleeve 703 and the fourth electromagnetic sleeve 710. The staff continues to push the rod body 3, so that the rod body 3 can pass through the directional sleeve 802, and make the opening of the rod body 3 fit with the edge of the punching groove 10. At this point, the layout of the rod body 3 is completed. At this time, the first motor 202 works, which can make the first screw rod 203 rotate and drive the sliding seat 204 to move at the top of the fixed plate 201. At the same time as the first motor 202 works, the equipment can control the first electromagnetic sleeve 205, the second electromagnetic sleeve 6, the third electromagnetic sleeve 703 and the fourth electromagnetic sleeve 710. The four electromagnetic sleeves 710 are powered on to work. By energizing the electromagnetic sleeves, the rod body 3 can be adsorbed, and the sliding seat 204 can drive the first electromagnetic sleeve 205 to move during the displacement process. The first electromagnetic sleeve 205 is connected with the electric control seat 5 and the adjustment slide 701 through the synchronization rod 4, so that the first electromagnetic sleeve 205 can drive the second electromagnetic sleeve 6, the third electromagnetic sleeve 703 and the fourth electromagnetic sleeve 710 to move synchronously during the movement. Through this design, the device can use a single drive component to drive the synchronous displacement of multiple groups of rod bodies 3, and the front and rear distribution design of the first electromagnetic sleeve 205, the third electromagnetic sleeve 703, the second electromagnetic sleeve 6 and the fourth electromagnetic sleeve 710 can effectively ensure the fixed stability of the rod body 3 during the displacement process. After the sliding seat 204 moves to the end of the first screw rod 203, the first electromagnetic sleeve 205, the third electromagnetic sleeve 703, the second electromagnetic sleeve 6 and the fourth electromagnetic sleeve 710 lose power, and the first motor 202 rotates in the opposite direction, which can make the sliding seat 204 drive the first electromagnetic sleeve 205, the third electromagnetic sleeve 703, the second electromagnetic sleeve 6 and the fourth electromagnetic sleeve 710 to return to their original positions. In the process of the rod body 3 passing through the directional sleeve 802, it will fit with the ratchet fitting wheel 804. The rotation direction of the ratchet fitting wheel 804 is the direction in which the rod body 3 moves toward the breaking platform 9. Therefore, in the process of the electromagnetic sleeve being reset with the sliding seat 204, the ratchet fitting wheel 804 can lock the rod body 3 to prevent the rod body 3 from moving back. Through this design, the accuracy of the displacement of the rod body 3 can be improved. In order to ensure the accuracy of the mosquito net rod cutting length, after the rod body 3 moves the specified length, the first motor 202 stops working, while the first electromagnetic sleeve 205, the third electromagnetic sleeve 703 and the fourth electromagnetic sleeve 710 continue to be powered on. At this time, the hydraulic cylinder 1102 works to enable the lower pressure plate 1103 to drive the cutting knife 1104 to move downward. During the process of the cutting knife 1104 moving to the inside of the cutting groove 10, the rod body 3 arranged on the cutting platform 9 can be cut. During the downward movement of the lower pressure plate 1103, the contact plate 1105 at its rear end can fit with the pressure contact plate 1204. During the process of the pressure contact plate 1204 being squeezed and moved downward, the lower seat 1203 can be driven to squeeze the reset spring 1202. During the downward movement of the lower seat 1203,It can drive the engaging block 1205 that is in contact with it to move outward, and the rod body 3 can be engaged through the outward movement of the engaging block 1205. Through the above design, the rod body 3 can be fixed at both ends by the engaging block 1205 and the electromagnetic sleeve during the cutting process, which can avoid the rod body 3 from being deflected during the cutting process and causing the cutting point to be misaligned. At the same time, through double-end positioning, the displacement of the rod body 3 caused by the cutting force during cutting can be greatly reduced, which affects the subsequent cutting accuracy. The adsorption force of the electromagnet 709 is less than the adsorption force of the fourth electromagnetic sleeve 710. During the cutting process, the rod body 3 is If the cutting force is too great, the displacement force generated by the cutting force will be transmitted to the outer end of the lower rod body 707 to displace the lower rod body 707, and the displacement of the lower rod body 707 will release the adsorption of the electromagnet 709 and the lower rod body 707, so that the upper rod body 706 can squeeze the pressure spring 708 and the upper rod body 706 to be misaligned. After the upper rod body 706 is misaligned, the tension rope 711 is stretched, so that the tension sensor 712 can sense the tension value. Because the rod body 3 fixed by the first electromagnetic sleeve 205 and the third electromagnetic sleeve 703 is not displaced by the cutting force through the double-stage positioning, The position accuracy of the rod body 3 fixed by the electromagnetic sleeve 205 and the third electromagnetic sleeve 703 is the highest. When the tension sensor 712 between the docking rod 702 and the lower rod body 707 senses a value, the rod body 3 at other positions on the surface is deflected. At this time, the second motor 704 drives the second screw rod 705 to rotate, which can make the fourth electromagnetic sleeve 710 drive the rod body 3 to adjust the deviation. When the tension sensor 712 no longer senses the tension value, the deviation adjustment of the surface rod body 3 is completed, and the remaining deflected rod bodies 3 can also be adjusted in turn in this way. Because the breaking force applied to the rod body 3 is relatively large during the breaking, By using the electromagnet 709 and the pressure spring 708 to lock the position, the impact force can be effectively prevented from directly acting on the third electromagnetic sleeve 703 and the fourth electromagnetic sleeve 710, which affects the service life of the third electromagnetic sleeve 703 and the fourth electromagnetic sleeve 710. Only one of the first electromagnetic sleeve 205 and the third electromagnetic sleeve 703 is designed. When both fail, the staff can quickly repair and replace them. In addition, the design of the adjustment component 7 can also adjust the position of the rod body 3 in the above manner when it is offset due to other factors, which further improves the punching accuracy of the equipment.

[0033] In summary, when using the punching device for mosquito net rod production, the staff first extends the rod body 3 that needs to be punched to make the mosquito net rod into the first electromagnetic sleeve 205 and the second electromagnetic sleeve 6, and then moves the rod body 3 to the position of the punching platform 9, so that the rod body 3 can pass through the third electromagnetic sleeve 703 and the fourth electromagnetic sleeve 710. The staff continues to push the rod body 3, so that the rod body 3 can pass through the directional sleeve 802, and the opening of the rod body 3 is fitted with the edge of the punching groove 10. At this point, the layout of the rod body 3 Assuming that the work is completed, at this time, the first motor 202 works, so that the first screw rod 203 can rotate and drive the sliding seat 204 to move at the top of the fixed plate 201. At the same time when the first motor 202 works, the device can control the first electromagnetic sleeve 205, the second electromagnetic sleeve 6, the third electromagnetic sleeve 703 and the fourth electromagnetic sleeve 710 to be powered on. By energizing the electromagnetic sleeve, the rod body 3 can be adsorbed, and the sliding seat 204 can drive the first electromagnetic sleeve 205 to move during the displacement process;

[0034] Then, because the first electromagnetic sleeve 205 is connected with the electric control seat 5 and the adjustment slide 701 through the synchronization rod 4, the first electromagnetic sleeve 205 can drive the second electromagnetic sleeve 6, the third electromagnetic sleeve 703 and the fourth electromagnetic sleeve 710 to move synchronously during the movement. Through this design, the device can use a single drive component to drive the multiple groups of rod bodies 3 to move synchronously, and the front and rear distribution design of the first electromagnetic sleeve 205, the third electromagnetic sleeve 703 and the second electromagnetic sleeve 6 and the fourth electromagnetic sleeve 710 can effectively ensure the fixed stability of the rod body 3 during the displacement process. After the sliding seat 204 moves to the end of the first screw rod 203, the first electromagnetic sleeve 205, the third electromagnetic sleeve 703, the second electromagnetic sleeve 6 and the fourth electromagnetic sleeve 710 are connected. 3 and the second electromagnetic sleeve 6 and the fourth electromagnetic sleeve 710 lose power, the first motor 202 rotates in the opposite direction, and the sliding seat 204 can drive the first electromagnetic sleeve 205, the third electromagnetic sleeve 703, the second electromagnetic sleeve 6 and the fourth electromagnetic sleeve 710 to return to their original positions. The rod body 3 will fit with the ratchet fitting wheel 804 during the process of passing through the directional sleeve 802. The rotation direction of the ratchet fitting wheel 804 is the direction in which the rod body 3 moves toward the breaking platform 9. Therefore, when the electromagnetic sleeve is reset with the sliding seat 204, the ratchet fitting wheel 804 can lock the rod body 3 to prevent the rod body 3 from moving back. Through this design, the accuracy of the displacement of the rod body 3 can be improved, thereby ensuring the accuracy of the mosquito net rod breaking length;

[0035] Then, after the rod body 3 moves a specified length, the first motor 202 stops working, while the first electromagnetic sleeve 205, the third electromagnetic sleeve 703 and the fourth electromagnetic sleeve 710 continue to be powered on. At this time, the hydraulic cylinder 1102 works to enable the lower pressure plate 1103 to drive the punching knife 1104 to move downward. During the process of the punching knife 1104 moving to the inside of the punching groove 10, the rod body 3 arranged on the punching table 9 can be punched. During the downward movement of the lower pressure plate 1103, the contact plate 1105 at its rear end can fit with the pressure contact plate 1204, and during the process of the pressure contact plate 1204 being squeezed and moved downward, the lower moving seat 120 3 squeezes the reset spring 1202, and the lower moving seat 1203 can drive the engaging block 1205 in contact with it to move outward during the downward movement. The engaging block 1205 can engage the rod body 3 through the outward movement. Through the above design, the rod body 3 can be fixed at both ends by the engaging block 1205 and the electromagnetic sleeve during the punching process, which can prevent the rod body 3 from being deflected during the punching process and causing the punching position to be misaligned. At the same time, through double-end positioning, the displacement of the rod body 3 due to the cutting force during cutting can be greatly reduced, which affects the subsequent punching accuracy. The adsorption force of the electromagnet 709 is less than the adsorption force of the fourth electromagnetic sleeve 710;

[0036] Finally, during the cutting process, if the cutting force applied to the rod body 3 is too great, the displacement force generated by the cutting force will be transmitted to the outer end of the lower rod body 707 to displace the lower rod body 707. The displacement of the lower rod body 707 will release the adsorption of the electromagnet 709 and the lower rod body 707, which enables the upper rod body 706 to squeeze the pressure spring 708 and cause the upper rod body 706 to be misaligned. After the upper rod body 706 is misaligned, the tension rope 711 will be stretched, which enables the tension sensor 712 to sense the tension value. Because the rod body 3 fixed by the first electromagnetic sleeve 205 and the third electromagnetic sleeve 703 will not be displaced by the cutting force through double-stage positioning, the position accuracy of the rod body 3 fixed by the first electromagnetic sleeve 205 and the third electromagnetic sleeve 703 is the highest. When the tension sensor 712 between the docking rod 702 and the lower rod body 707 senses the value, the rod body 3 at other positions on the surface is deflected. At this time, the second motor 704 is used to Driving the second screw rod 705 to rotate can make the fourth electromagnetic sleeve 710 drive the rod body 3 to adjust. When the tension sensor 712 no longer senses the tension value, the surface adjustment of the rod body 3 is completed, and the remaining deflected rod bodies 3 can also be adjusted in turn in this way. Because the rod body 3 is subjected to a large breaking force when breaking, the electromagnet 709 is used in conjunction with the pressure spring 708 for locking. It can effectively avoid the impact force directly acting on the third electromagnetic sleeve 703 and the fourth electromagnetic sleeve 710, affecting the service life of the third electromagnetic sleeve 703 and the fourth electromagnetic sleeve 710. Only one of the first electromagnetic sleeve 205 and the third electromagnetic sleeve 703 is designed. When both fail, the staff can quickly repair and replace them. In addition, the design of the adjustment component 7 can also be used to adjust the rod body 3 in the above manner when it is deviated due to other factors, which further improves the breaking accuracy of the equipment.

[0037] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A breaking device for mosquito net rod production, characterized in that: The invention comprises a workbench (1), a positioning assembly (7) and a punching assembly (11), wherein a displacement assembly (2) is arranged on the outer side of the top of the workbench (1), and a rod body (3) is arranged on the inner side of the displacement assembly (2), a synchronization rod (4) is arranged on the outer side of the top of the displacement assembly (2), and an electric control seat (5) is arranged on the outer bottom end of the synchronization rod (4), a second electromagnetic sleeve seat (6) is arranged on the inner side of the electric control seat (5), and the outer side of the top of the synchronization rod (4) is arranged on the outer side of the top of the synchronization rod (4). A positioning assembly (7) is arranged, wherein the positioning assembly (7) comprises a positioning slide (701), a docking rod (702), a third electromagnetic sleeve (703), a second motor (704), a second screw rod (705), an upper rod body (706), a lower rod body (707), a pressure spring (708), an electromagnet (709), a fourth electromagnetic sleeve (710), a tension rope (711) and a tension sensor (712), wherein the positioning slide (701) A docking rod (702) is arranged on the inner side of the bottom, and a third electromagnetic sleeve (703) is arranged on the outer end of the bottom of the docking rod (702); a second motor (704) is arranged on the outer end of the bottom of the adjustment slide (701), and the output end of the second motor (704) is connected to a second screw rod (705); an upper rod body (706) is arranged on the outer end of the second screw rod (705), and the bottom end of the upper rod body (706) is connected to a lower rod body (707). A pressure spring (708) is arranged between the lower rod body (707) and the upper rod body (706), and an electromagnet (709) is arranged on the inner side of the top of the lower rod body (707), and a fourth electromagnetic sleeve (710) is arranged on the outer side of the bottom of the lower rod body (707), a tension rope (711) is connected between the fourth electromagnetic sleeve (710) and the third electromagnetic sleeve (703), and a tension sensor (712) is arranged at the middle end of the tension rope (711).

2. A breaking device for mosquito net rod production according to claim 1, characterized in that: The displacement assembly (2) comprises a fixed plate (201), a first motor (202), a first screw rod (203), a sliding seat (204) and a first electromagnetic sleeve (205); the first motor (202) is arranged at the top outer end of the fixed plate (201), and the first screw rod (203) is arranged at the output end of the first motor (202); the sliding seat (204) is arranged at the outer end of the first screw rod (203), and the first electromagnetic sleeve (205) is arranged on the top outer side of the sliding seat (204).

3. A breaking device for mosquito net rod production according to claim 2, characterized in that: The first electromagnetic sleeve (205) is connected to the rod body (3) by electromagnetic adsorption, and the first electromagnetic sleeve (205) is fixedly connected to the electric control seat (5) via a synchronization rod (4).

4. A breaking device for mosquito net rod production according to claim 1, characterized in that: The synchronization rod (4) is fixedly connected to the position adjustment slide (701), and the position adjustment slide (701) and the docking rod (702) are integrated.

5. The punching device for mosquito net rod production according to claim 1, characterized in that: The second electromagnetic sleeves (6) are distributed in an array shape inside the electric control seat (5), and the spacing between the fourth electromagnetic sleeves (710) is the same as the spacing between the second electromagnetic sleeves (6).

6. The punching device for mosquito net rod production according to claim 1, characterized in that: The top of the workbench (1) is provided with an orientation component (8), the rear end of the workbench (1) is provided with a punching table (9), the inside of the punching table (9) is provided with a punching groove (10), the top outer side of the punching table (9) is provided with a punching component (11), and the rear outer side of the punching table (9) is provided with an auxiliary positioning component (12).

7. A breaking device for mosquito net rod production according to claim 6, characterized in that: The orientation assembly (8) comprises an orientation seat (801), an orientation sleeve (802), a through slot (803) and a ratchet mating wheel (804); the orientation sleeve (802) is arranged at the inner middle end of the orientation seat (801), and the through slots (803) are arranged on the upper and lower sides of the orientation sleeve (802); and the ratchet mating wheels (804) are arranged on the upper and lower sides of the orientation seat (801).

8. The punching device for mosquito net rod production according to claim 6, characterized in that: The punching assembly (11) comprises a fixed frame (1101), a hydraulic cylinder (1102), a lower pressure plate (1103), a punching knife (1104) and a contact plate (1105); the hydraulic cylinder (1102) is arranged at the bottom end of the top of the fixed frame (1101), and the lower pressure plate (1103) is arranged at the output end of the hydraulic cylinder (1102); the punching knife (1104) is arranged at the bottom outer end of the lower pressure plate (1103), and the contact plate (1105) is arranged at the outer end of the lower pressure plate (1103).

9. A breaking device for mosquito net rod production according to claim 8, characterized in that: The auxiliary positioning component (12) comprises a positioning seat (1201), a return spring (1202), a downward moving seat (1203), a pressure touch plate (1204) and a snap-fit ​​block (1205), wherein the return spring (1202) is arranged on both sides of the interior of the positioning seat (1201), and the downward moving seat (1203) is arranged on the top of the return spring (1202), and the pressure touch plate (1204) is arranged on the outer side of the top of the downward moving seat (1203), and the snap-fit ​​blocks (1205) are arranged on both sides of the interior of the positioning seat (1201).

10. A breaking device for mosquito net rod production according to claim 9, characterized in that: The pair of touch plates (1105) and the pressure touch plate (1204) are fitted to each other, and the pressure touch plate (1204) presses the lower displacement seat (1203) to displace the engaging block (1205).

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