Numerical control diamond net knitting machine

Abstract

The invention relates to the technical field of diamond net weaving, and discloses a numerical control diamond net weaving machine which comprises a first rack, a second rack, a driving mechanism and a weaving mechanism arranged on the first rack, and an adjusting mechanism arranged on the first rack and used for adjusting the tightness of a fed iron wire, the adjusting mechanism comprises a fixing support fixedly assembled on the first rack, an adjusting shell is fixedly installed on the fixing support, a guiding pulley for conducting feeding guiding on the iron wires is fixedly assembled on the fixing support, and an adjusting assembly for adjusting the tightness degree of the iron wires is arranged in the adjusting shell. According to the numerical control rhombic net knitting machine, through the synergistic effect of the driving assembly, the adjusting assembly and the linkage assembly and the staggered movement of the first adjusting pulley and the second adjusting pulley, accurate adjustment of the tightness of an iron wire is achieved, it is ensured that the iron wire keeps the maximum tension in the knitting process, and therefore the knitting quality of a rhombic net is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of diamond mesh weaving, and in particular relates to a numerically controlled diamond mesh weaving machine. Background Art

[0002] The diamond net is made by crocheting, and its processing and manufacturing technology is relatively simple. The diamond net is a kind of mesh with relatively uniform mesh holes and a very flat mesh surface. The first impression of the diamond net is that it is beautiful and generous. A diamond net weaving machine is needed in the production process of the diamond net.

[0003] At present, in the process of diamond mesh weaving, iron wire is used as the main weaving material, and its performance directly affects the quality and strength of the final product. However, the existing diamond mesh weaving machines generally have the problem of insufficient tightness adjustment during the iron wire feeding and weaving process. Specifically, these weaving machines are often unable to accurately control the tension of the iron wire when feeding the iron wire, resulting in the iron wire being in a loose state before weaving. This state not only affects the uniformity and tightness of the weaving, but also easily leads to defects such as uneven mesh sizes and loose deformation of the mesh wire in the woven diamond mesh. In addition, due to improper tightness adjustment, the failure rate of the weaving machine may also be increased, reducing production efficiency. Therefore, there are deficiencies and cannot meet the manufacturer's usage requirements. Therefore, it is necessary to further improve it.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a CNC diamond mesh weaving machine is provided to achieve a more practical purpose. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a CNC diamond mesh weaving machine, which is achieved by the following specific technical means:

[0006] A numerically controlled diamond mesh weaving machine comprises a first frame and a second frame, a driving mechanism and a weaving mechanism arranged on the first frame, and also comprises an adjusting mechanism arranged on the first frame for adjusting the tightness of a feeding iron wire;

[0007] The adjusting mechanism comprises a fixed bracket fixedly mounted on the first frame, an adjusting shell is fixedly mounted on the fixed bracket, a guide pulley for feeding and guiding the iron wire is fixedly mounted on the fixed bracket, an adjusting component for adjusting the tightness of the iron wire is arranged inside the adjusting shell, and a driving component for driving the adjusting component is arranged on the adjusting shell;

[0008] The adjustment mechanism also includes a support component arranged inside the adjustment shell, and a damping component for relieving pressure and a sensing component for issuing an early warning when the pressure reaches a threshold is arranged inside the support component. The driving component drives the adjustment component to adjust the tightness of the wire. When the wire tension reaches the maximum threshold, the sensing component can send a signal to control the driving component to stop adjusting.

[0009] As a further description of the above technical solution: through the synergy between the driving component, the adjustment component and the linkage component, the tightness of the iron wire is accurately adjusted, ensuring that the iron wire maintains maximum tension during the weaving process, thereby improving the weaving quality of the diamond mesh. At the same time, the setting of the damping component effectively avoids damage to the iron wire caused by excessive adjustment pressure, and at the same time improves the uniformity and tightness of the diamond mesh weaving.

[0010] Furthermore, the driving mechanism includes a driving motor fixedly mounted on a first frame, an output end of the driving motor is fixedly connected to a first transmission disk, a second transmission disk is rotatably mounted on the first frame, and the second transmission disk is located above the first transmission disk, and the first transmission disk and the second transmission disk are connected via a transmission belt.

[0011] As a further description of the above technical solution: the first transmission disc is connected and driven to rotate through the output end of the driving motor, and the second transmission disc and the transmission belt are used to coordinately drive the second transmission disc to rotate.

[0012] Furthermore, the braiding mechanism comprises a braiding sleeve rod fixedly mounted on the first frame, and a guide groove is provided on the braiding sleeve rod;

[0013] The braiding mechanism also includes a braiding shaft, one end of which is fixedly connected to the second transmission disc, a braiding plate is fixedly mounted on the braiding shaft, one end of the braiding plate away from the braiding shaft passes through the braiding sleeve rod, and the braiding shaft drives the braiding plate to rotate in the braiding sleeve rod, so that the iron wire can be automatically braided;

[0014] The first frame is provided with a shearing mechanism for shearing the iron wire, a shearing frame is fixedly installed at the bottom of the shearing mechanism, and the shearing mechanism is fixedly assembled on the first frame through the shearing frame.

[0015] As a further description of the above technical solution: the weaving shaft is driven to rotate synchronously by the rotation of the second transmission disk, so that the weaving shaft drives the weaving plate to rotate inside the weaving sleeve rod, thereby realizing the precise weaving operation of the iron wire and finally forming a diamond mesh structure.

[0016] Furthermore, a cooling mechanism for cooling the wire winding is provided on the first frame, and the cooling mechanism includes a cooling shell and a circulating pump fixedly mounted on the first frame, a first cooling pipe is fixedly connected between the cooling shell and the circulating pump, and a second cooling pipe is also fixedly mounted on the upper side of the circulating pump, and the second cooling pipe is fixedly connected to the braiding sleeve rod away from the circulating pump.

[0017] As a further description of the above technical solution: This setting effectively addresses the high temperature problem caused by friction during the wire weaving process, ensures the stable operation of the weaving equipment and the high-quality output of the diamond mesh products, and also enables the recycling of the coolant to effectively save resources.

[0018] Furthermore, the driving assembly includes a driving cylinder fixedly mounted on the adjusting shell, and a movable plate arranged inside the adjusting shell. A stabilizing sleeve is fixedly mounted on the adjusting shell, a stabilizing rod is slidably mounted on the inner side of the stabilizing sleeve, and the lower end of the stabilizing rod is fixedly connected to the upper side of the movable plate.

[0019] As a further description of the above technical solution: the stability of the movable plate when it moves up and down can be improved by sliding the stabilizing rod in the stabilizing sleeve.

[0020] Furthermore, the adjustment assembly includes a first adjusting pulley and a second adjusting pulley, the first adjusting pulley is located above the second adjusting pulley, and the first adjusting pulley and the second adjusting pulley are staggered up and down, and there is a channel for moving the wire between the first adjusting pulley and the second adjusting pulley, the top of the first adjusting pulley is fixedly assembled with the bottom of the movable plate, and the bottom of the second adjusting pulley is fixedly connected to the bottom of the inner shell of the adjusting shell through a connecting spring.

[0021] As a further description of the above technical solution: through the staggered movement of the first adjusting pulley and the second adjusting pulley, the tightness of the iron wire is accurately adjusted, ensuring that the iron wire maintains maximum tension during the weaving process, thereby improving the weaving quality of the diamond mesh.

[0022] Furthermore, the adjustment mechanism also includes a linkage assembly arranged inside the adjustment shell, the linkage assembly includes a first rack fixedly mounted on the first adjustment pulley, and a second rack fixedly mounted on the second adjustment pulley, the first rack and the second rack are meshedly connected by a transmission gear, and the transmission gear is fixedly mounted on the inner wall of the adjustment shell.

[0023] As a further description of the above technical solution: the first adjusting pulley is synchronously driven downward by the downward movement of the movable plate, and at the same time, the second adjusting pulley is driven upward by the second rack through the meshing transmission of the first rack, the transmission gear and the second rack, thereby promoting the staggered movement of the first adjusting pulley and the second adjusting pulley.

[0024] Furthermore, the support assembly includes a support sleeve and a support plate, an elastic corrugated rubber ring is fixedly connected between the support sleeve and the support plate, a support rod is fixedly installed on the upper side of the support plate, and the support rod is located on the inner side of the elastic corrugated rubber ring;

[0025] The top of the support sleeve is fixedly connected to the piston rod at the bottom of the driving cylinder, and the support plate is fixedly assembled on the upper side of the movable plate.

[0026] As a further description of the above technical solution: the provision of the elastic corrugated rubber ring can play a role in initial force unloading and buffering.

[0027] Further, the damping assembly includes a first damping sleeve rod and a second damping sleeve rod arranged inside the support sleeve, a damping connecting rod is movably installed outside the first damping sleeve rod and the second damping sleeve rod, the first damping sleeve rod and the second damping sleeve rod are fixedly connected with a magnet plate through the damping connecting rod, a magnet block is fixedly installed on the inner side wall of the support sleeve, a side of the magnet plate opposite to the magnet block is set to have the same magnetic properties, and there is a repulsive magnetic field force between the magnet plate and the magnet block;

[0028] A limit clamping strip is fixedly mounted on the first damping sleeve rod, a limit clamping slot is arranged on the second damping sleeve rod, and the limit clamping strip is located in the limit clamping slot.

[0029] As a further description of the above technical solution: through this arrangement, the downward pressure adjustment force of the first adjustment pulley can be relieved and buffered, effectively avoiding damage to the iron wire caused by excessive adjustment pressure.

[0030] Furthermore, the sensing component includes a sensing rod fixedly mounted inside a first damping sleeve rod, a first sensing sheet fixedly mounted on an upper end of the sensing rod, a second sensing sheet fixedly mounted inside the second damping sleeve rod and directly above the first sensing sheet, and the first sensing sheet and the second sensing sheet are electrically connected.

[0031] As a further description of the above technical solution: This setting can ensure the optimal adjustment state of the tightness of the iron wire, while improving the uniformity and tightness of the diamond mesh weaving, and effectively avoid damage to the iron wire and failure of the weaving machine, further improving production efficiency.

[0032] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0033] 1. This CNC diamond mesh weaving machine achieves precise adjustment of the tightness of the iron wire through the synergy between the driving component, the adjusting component and the linkage component, and through the staggered movement of the first adjusting pulley and the second adjusting pulley, ensuring that the iron wire maintains the maximum tension during the weaving process, thereby improving the weaving quality of the diamond mesh.

[0034] 2. This CNC diamond mesh weaving machine can relieve and buffer the downward adjustment force of the first adjustment pulley through the synergistic effect between the support component and the damping component, and through the repulsive magnetic force between the magnet plate and the magnet block. The setting of the damping component effectively avoids damage to the iron wire caused by excessive adjustment pressure, and at the same time improves the uniformity and tightness of the diamond mesh weaving.

[0035] 3. Through the synergistic effect of the support component, damping component and induction component, when the wire tension reaches the maximum threshold, the induction component sends an electrical signal to drive the drive cylinder to stop running, thus realizing automatic early warning of excessive pressure, effectively avoiding the failure of the braiding machine and damage to the wire, and further improving production efficiency.

[0036] 4. This CNC diamond mesh weaving machine realizes the automatic weaving of diamond mesh through the synergy between the driving mechanism, weaving mechanism and cooling mechanism, and controls the entire weaving process through the CNC center program, which significantly improves the production efficiency and weaving accuracy. At the same time, the setting of spraying coolant during the weaving process effectively reduces the temperature inside the weaving sleeve rod, ensuring the stable operation of the equipment and the high-quality output of the diamond mesh. This setting can also realize the recycling of coolant, effectively saving resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0038] Figure 1 It shows a schematic diagram of an overall three-dimensional structure provided according to an embodiment of the present invention;

[0039] Figure 2 The overall structure of the first rack provided by the embodiment of the present invention is shown. Figure 1 ;

[0040] Figure 3 The overall structure of the first rack provided by the embodiment of the present invention is shown. Figure 2 ;

[0041] Figure 4 A schematic diagram of a partial structure of a weaving mechanism provided according to an embodiment of the present invention is shown;

[0042] Figure 5 It shows a schematic diagram of the overall structure of the adjustment mechanism provided according to an embodiment of the present invention;

[0043] Figure 6 A schematic diagram of the internal structure of the regulating housing provided in an embodiment of the present invention is shown;

[0044] Figure 7 A schematic diagram of the installation structure of the adjustment component and the linkage component provided in an embodiment of the present invention is shown;

[0045] Figure 8 A schematic diagram of a local structure of a linkage component provided according to an embodiment of the present invention is shown;

[0046] Fig. 9 A schematic diagram of the internal structure of a support assembly according to an embodiment of the present invention is shown;

[0047] Fig.10 A partial structural schematic diagram of a damping assembly provided in an embodiment of the present invention is shown;

[0048] Fig.11 A schematic structural diagram of a sensing component provided according to an embodiment of the present invention is shown.

[0049] Legend:

[0050] 10. First rack; 11. Second rack;

[0051] 20. Driving mechanism; 21. Driving motor; 22. First transmission disc; 23. Second transmission disc; 24. Driving belt;

[0052] 30. Weaving mechanism; 31. Weaving sleeve rod; 311. Guide groove; 32. Weaving shaft; 33. Weaving plate;

[0053] 40. Cooling mechanism; 41. Cooling shell; 42. Circulation pump; 43. First cooling pipe; 44. Second cooling pipe;

[0054] 50. Shearing mechanism; 51. Shearing frame;

[0055] 60. Adjustment mechanism; 61. Fixed bracket; 62. Adjustment shell; 63. Guide pulley; 64. Driving assembly; 641. Driving cylinder; 642. Movable plate; 643. Stabilizing sleeve; 644. Stabilizing rod; 65. Adjustment assembly; 651. First adjustment pulley; 652. Second adjustment pulley; 653. Connecting spring; 66. Linkage assembly; 661. Transmission gear; 662. First rack; 663. Second rack; 67. Support Support assembly; 671, support sleeve; 672, support plate; 673, elastic corrugated rubber ring; 674, support rod; 68, damping assembly; 681, first damping sleeve rod; 6811, limit clamping strip; 682, second damping sleeve rod; 6821, limit clamping slot; 683, damping connecting rod; 684, magnet plate; 685, magnet block; 69, induction assembly; 691, induction rod; 692, first induction sheet; 693, second induction sheet. DETAILED DESCRIPTION

[0056] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0057] See also Figures 1 to 11 A CNC diamond mesh weaving machine comprises a first frame 10 and a second frame 11, a driving mechanism 20 and a weaving mechanism 30 arranged on the first frame 10, and also comprises an adjusting mechanism 60 arranged on the first frame 10 for adjusting the tightness of the feeding iron wire; the adjusting mechanism 60 comprises a fixed bracket 61 fixedly mounted on the first frame 10, an adjusting shell 62 is fixedly mounted on the fixed bracket 61, a guide pulley 63 for guiding the feeding of the iron wire is fixedly mounted on the fixed bracket 61, an adjusting component 65 for adjusting the tightness of the iron wire is arranged inside the adjusting shell 62, and a driving component 64 for driving the adjusting component 65 is arranged on the adjusting shell 62; the adjusting mechanism 60 also comprises a supporting component 6 arranged inside the adjusting shell 62 7. The support component 67 is internally provided with a damping component 68 for relieving pressure and a sensing component 69 for giving an early warning when the pressure reaches a threshold value. The driving component 64 drives the adjusting component 65 to adjust the tightness of the iron wire. When the tension of the iron wire reaches the maximum threshold value, the sensing component 69 can send a signal to control the driving component 64 to stop adjusting. Through the synergistic effect of the driving component 64, the adjusting component 65 and the linkage component 66, the tightness of the iron wire is precisely adjusted, ensuring that the iron wire maintains the maximum tension during the weaving process, thereby improving the weaving quality of the diamond mesh. At the same time, the setting of the damping component 68 effectively avoids damage to the iron wire caused by excessive adjustment pressure, and at the same time improves the uniformity and tightness of the diamond mesh weaving.

[0058] See also Figures 1 to 3 The driving mechanism 20 includes a driving motor 21 fixedly mounted on the first frame 10, the output end of the driving motor 21 is fixedly connected to the first transmission disc 22, a second transmission disc 23 is rotatably mounted on the first frame 10, and the second transmission disc 23 is located above the first transmission disc 22, and the first transmission disc 22 and the second transmission disc 23 are connected through a transmission belt 24; the program of the background numerical control center is started to control the driving motor 21 to generate kinetic energy and start to operate, the output end of the driving motor 21 is connected to and drives the first transmission disc 22 to rotate, and the second transmission disc 23 is further driven to rotate through the coordinated transmission of the first transmission disc 22, the second transmission disc 23 and the transmission belt 24.

[0059] See also Figures 2 to 4 The weaving mechanism 30 includes a weaving sleeve rod 31 fixedly mounted on the first frame 10, and a guide groove 311 is provided on the weaving sleeve rod 31; the weaving mechanism 30 also includes a weaving shaft 32, one end of the weaving shaft 32 is fixedly connected to the second transmission disk 23, and a weaving plate 33 is fixedly mounted on the weaving shaft 32, and the end of the weaving plate 33 away from the weaving shaft 32 passes through the weaving sleeve rod 31, and the weaving plate 33 is driven to rotate in the weaving sleeve rod 31 by the weaving shaft 32, so that the iron wire can be automatically weaved; a shearing mechanism 50 for shearing the iron wire is provided on the first frame 10, and a shearing frame 51 is fixedly mounted on the bottom of the shearing mechanism 50, and the shearing mechanism 50 is fixedly mounted on the first frame 10 through the shearing frame 51; the weaving shaft 32 is driven to rotate synchronously during the rotation of the second transmission disk 23, so that the weaving shaft 32 is used to drive the weaving plate 33 to rotate inside the weaving sleeve rod 31, thereby realizing the precise weaving operation of the iron wire, and finally forming a diamond mesh structure.

[0060] See also Figure 3 to Figure 4 The first frame 10 is provided with a cooling mechanism 40 for cooling the iron wire winding, and the cooling mechanism 40 includes a cooling shell 41 and a circulating pump 42 fixedly mounted on the first frame 10, a first cooling pipe 43 is fixedly connected between the cooling shell 41 and the circulating pump 42, and a second cooling pipe 44 is fixedly mounted on the upper side of the circulating pump 42, and the second cooling pipe 44 is fixedly connected to the braiding sleeve rod 31 away from the circulating pump 42; the circulating pump 42 is started by the background CNC center program at the same time, and the coolant in the cooling shell 41 is extracted into the circulating pump 42 by the first cooling pipe 43, and then the coolant is evenly sprayed into the braiding sleeve rod 31 through the second cooling pipe 44. During the braiding operation of the braiding plate 33 on the iron wire inside the braiding sleeve rod 31, due to friction and the physical properties of the material, a higher temperature relative to the deformation of the iron wire will be generated. This cooling measure effectively copes with the high temperature problem caused by friction during the iron wire weaving process, ensures the stable operation of the weaving equipment and the high-quality output of the diamond mesh products, and the configuration can also realize the recycling of the coolant, effectively saving resources.

[0061] See also Figures 5 and 6The driving assembly 64 includes a driving cylinder 641 fixedly mounted on the adjusting shell 62, and a movable plate 642 arranged inside the adjusting shell 62. A stabilizing sleeve 643 is fixedly mounted on the adjusting shell 62. A stabilizing rod 644 is slidably mounted on the inner side of the stabilizing sleeve 643. The lower end of the stabilizing rod 644 is fixedly connected to the upper side of the movable plate 642. When the tightness of the wire needs to be adjusted, the driving cylinder 641 is controlled by the background CNC center program to operate, and the supporting assembly 67 and the movable plate 642 are pushed downward by the piston rod. When the movable plate 642 moves downward, the stabilizing rod 644 is driven to move downward synchronously. The stabilizing rod 644 slides in the stabilizing sleeve 643 to improve the stability of the movable plate 642 when it moves up and down.

[0062] See also Figure 6 to Figure 7 The adjusting assembly 65 includes a first adjusting pulley 651 and a second adjusting pulley 652. The first adjusting pulley 651 is located above the second adjusting pulley 652, and the first adjusting pulley 651 and the second adjusting pulley 652 are staggered up and down. There is a channel for the movement of the iron wire between the first adjusting pulley 651 and the second adjusting pulley 652. The top of the first adjusting pulley 651 is fixedly assembled with the bottom of the movable plate 642, and the bottom of the second adjusting pulley 652 is fixedly connected to the bottom of the inner shell of the adjusting shell 62 through a connecting spring 653; through the staggered movement of the first adjusting pulley 651 and the second adjusting pulley 652, the tightness of the iron wire is accurately adjusted, ensuring that the iron wire maintains the maximum tension during the weaving process, thereby improving the weaving quality of the diamond mesh.

[0063] See also Figures 6 to 8 The adjusting mechanism 60 also includes a linkage assembly 66 arranged inside the adjusting shell 62, and the linkage assembly 66 includes a first rack 662 fixedly mounted on the first adjusting pulley 651, and a second rack 663 fixedly mounted on the second adjusting pulley 652. The first rack 662 and the second rack 663 are meshed and connected via a transmission gear 661, and the transmission gear 661 is fixedly mounted on the inner wall of the adjusting shell 62; the first adjusting pulley 651 is synchronously driven downward by the downward movement of the movable plate 642, and at the same time, the second adjusting pulley 652 is driven by the second rack 663 to move upward through the meshing transmission of the first rack 662, the transmission gear 661 and the second rack 663, thereby promoting the staggered movement of the first adjusting pulley 651 and the second adjusting pulley 652.

[0064] See also Figure 6 , Fig. 9The support assembly 67 includes a support sleeve 671 and a support plate 672, an elastic corrugated rubber ring 673 is fixedly connected between the support sleeve 671 and the support plate 672, a support rod 674 is fixedly installed on the upper side of the support plate 672, and the support rod 674 is located on the inner side of the elastic corrugated rubber ring 673; the top of the support sleeve 671 is fixedly connected to the piston rod at the bottom of the driving cylinder 641, and the support plate 672 is fixedly assembled on the upper side of the movable plate 642; the setting of the elastic corrugated rubber ring 673 can play a role in initial force unloading and buffering.

[0065] See also Figures 9 to 11 The damping assembly 68 includes a first damping sleeve rod 681 and a second damping sleeve rod 682 arranged inside the support sleeve 671, and a damping connecting rod 683 is movably installed on the outer side of the first damping sleeve rod 681 and the second damping sleeve rod 682. The first damping sleeve rod 681 and the second damping sleeve rod 682 are fixedly connected to a magnet plate 684 through the damping connecting rod 683. A magnet block 685 is fixedly installed on the inner side wall of the support sleeve 671. The opposite side of the magnet plate 684 and the magnet block 685 is set to have the same magnetic property, and there is a repulsive magnetic field force between the magnet plate 684 and the magnet block 685; a limit clamping strip 68 is fixedly installed on the first damping sleeve rod 681 11. A limit slot 6821 is provided on the second damping sleeve 682, and the limit strip 6811 is located in the limit slot 6821; the elastic corrugated rubber ring 673 is squeezed by the support sleeve 671 and the support plate 672, and this squeezing process simultaneously drives the support rod 674 to push the first damping sleeve 681 toward the second damping sleeve 682, and the damping connecting rod 683 is used to push the magnet plate 684 outward, and the repulsive magnetic force between the magnet plate 684 and the magnet block 685 can relieve the downward pressure of the first adjusting pulley 651 and buffer the force, thereby effectively avoiding damage to the iron wire caused by excessive adjustment pressure.

[0066] See also Figure 10 to Figure 11 The sensing assembly 69 includes a sensing rod 691 fixedly mounted inside the first damping sleeve rod 681, a first sensing sheet 692 fixedly mounted on the upper end of the sensing rod 691, a second sensing sheet 693 fixedly mounted inside the second damping sleeve rod 682 and directly above the first sensing sheet 692, and the first sensing sheet 692 and the second sensing sheet 693 are electrically connected; the first damping sleeve rod 681 and the second damping sleeve rod 682 are closed to each other, the sensing rod 691 drives the first sensing sheet 692 to contact the second sensing sheet 693, and sends an electrical signal to drive the driving cylinder 641 to stop running. This setting can ensure the best adjustment state of the tightness of the iron wire, and at the same time can improve the uniformity and tightness of the diamond mesh weaving, and effectively avoid the damage of the iron wire and the failure of the weaving machine, further improving the production efficiency.

[0067] The specific usage and function of this embodiment are as follows:

[0068] Working principle: When in use, firstly, the iron wire is released smoothly through the external discharge device, and the iron wire is guided to be accurately inserted into the guide groove 311 of the braiding sleeve rod 31. Then, the program of the background numerical control center is started to control the drive motor 21 to generate kinetic energy and start to operate. The output end of the drive motor 21 is connected to and drives the first transmission disc 22 to rotate. Through the coordinated transmission of the first transmission disc 22, the second transmission disc 23 and the transmission belt 24, the second transmission disc 23 is further driven to rotate. In the process of the rotation of the second transmission disc 23, the braiding shaft 32 is driven to rotate synchronously, so that the braiding shaft 32 is used to drive the braiding plate 33 to rotate inside the braiding sleeve rod 31, thereby realizing the precise braiding operation of the iron wire and finally forming a diamond mesh structure.

[0069] During the weaving process, the circulation pump 42 is started by the background CNC center program at the same time, and the coolant in the cooling shell 41 is extracted into the circulation pump 42 by the first cooling pipe 43, and then the coolant is evenly sprayed into the inside of the weaving sleeve rod 31 through the second cooling pipe 44. During the weaving operation of the weaving plate 33 on the iron wire inside the weaving sleeve rod 31, due to friction and the physical properties of the material, a temperature higher than the deformation of the iron wire will be generated. This cooling measure effectively copes with the high temperature problem caused by friction during the weaving process of the iron wire, ensures the stable operation of the weaving equipment and the high-quality output of the diamond mesh products, and the setting can also realize the recycling of the coolant, effectively saving resources;

[0070] In addition, the iron wire will pass through the adjustment shell 62 during the feeding process. When the tightness of the iron wire needs to be adjusted, the driving cylinder 641 is controlled by the program of the background numerical control center to operate, and the support assembly 67 and the movable plate 642 are pushed downward by the piston rod. The downward movement of the movable plate 642 synchronously drives the first adjustment pulley 651 to move downward. At the same time, through the meshing transmission of the first rack 662, the transmission gear 661 and the second rack 663, the second adjustment pulley 652 is driven by the second rack 663 to move upward. The staggered movement of the first adjustment pulley 651 and the second adjustment pulley 652 realizes the precise adjustment of the tightness of the iron wire, ensuring that the iron wire maintains the maximum tension during the weaving process, thereby improving the weaving quality of the diamond mesh.

[0071] In the process of the driving cylinder 641 driving the adjusting component 65 to adjust the iron wire, as the pressure increases, the support sleeve 671 and the support plate 672 squeeze the elastic corrugated rubber ring 673, and this squeezing process simultaneously drives the support rod 674 to push the first damping sleeve rod 681 to move toward the second damping sleeve rod 682, and uses the damping connecting rod 683 to push the magnet plate 684 to move outward, and through the repulsive magnetic force between the magnet plate 684 and the magnet block 685, the downward pressure adjustment force of the first adjustment pulley 651 can be relieved and buffered, effectively avoiding the excessive adjustment pressure on Damage caused by the iron wire; and when the iron wire tension reaches the maximum threshold, the damping force of the damping assembly 68 reaches the maximum value at the same time, and at the same time, the first damping sleeve rod 681 and the second damping sleeve rod 682 are closed to each other, and the sensing rod 691 drives the first sensing plate 692 to contact the second sensing plate 693, and sends an electrical signal to drive the driving cylinder 641 to stop running. Through this setting, the optimal adjustment state of the tightness of the iron wire can be ensured, and at the same time, the uniformity and tightness of the diamond mesh weaving can be improved, and the damage of the iron wire and the failure of the weaving machine can be effectively avoided, thereby further improving the production efficiency.

[0072] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A numerically controlled diamond mesh weaving machine, comprising a first frame (10) and a second frame (11), a driving mechanism (20) and a weaving mechanism (30) arranged on the first frame (10), characterized in that: It also includes an adjustment mechanism (60) disposed on the first frame (10) for adjusting the tightness of the fed iron wire; The adjusting mechanism (60) comprises a fixed bracket (61) fixedly mounted on the first frame (10), an adjusting shell (62) fixedly mounted on the fixed bracket (61), a guide pulley (63) for guiding the feeding of the iron wire fixedly mounted on the fixed bracket (61), an adjusting component (65) for adjusting the tightness of the iron wire arranged inside the adjusting shell (62), and a driving component (64) for driving the adjusting component (65) to operate. The regulating mechanism (60) further comprises a supporting assembly (67) arranged inside the regulating shell (62); a damping assembly (68) for relieving pressure and a sensing assembly (69) for issuing an early warning when the pressure reaches a threshold value are arranged inside the supporting assembly (67); the driving assembly (64) drives the regulating assembly (65) to adjust the tightness of the iron wire; when the tension of the iron wire reaches a maximum threshold value, the sensing assembly (69) can send a signal to control the driving assembly (64) to stop adjusting.

2. A CNC diamond mesh weaving machine according to claim 1, characterized in that: The driving mechanism (20) comprises a driving motor (21) fixedly mounted on a first frame (10); an output end of the driving motor (21) is fixedly connected to a first transmission disc (22); a second transmission disc (23) is rotatably mounted on the first frame (10), and the second transmission disc (23) is located above the first transmission disc (22); the first transmission disc (22) and the second transmission disc (23) are connected in transmission via a transmission belt (24).

3. A CNC diamond mesh weaving machine according to claim 2, characterized in that: The braiding mechanism (30) comprises a braiding rod (31) fixedly mounted on the first frame (10), wherein a guide groove (311) is provided on the braiding rod (31); The braiding mechanism (30) further comprises a braiding shaft (32), one end of the braiding shaft (32) being fixedly connected to the second transmission disc (23), a braiding plate (33) being fixedly mounted on the braiding shaft (32), one end of the braiding plate (33) away from the braiding shaft (32) passing through the braiding sleeve rod (31), and the braiding shaft (32) drives the braiding plate (33) to rotate inside the braiding sleeve rod (31), thereby being able to automatically braid the iron wire; The first frame (10) is provided with a shearing mechanism (50) for shearing iron wires, a shearing frame (51) is fixedly mounted on the bottom of the shearing mechanism (50), and the shearing mechanism (50) is fixedly assembled on the first frame (10) via the shearing frame (51).

4. A CNC diamond mesh weaving machine according to claim 3, characterized in that: The first frame (10) is provided with a cooling mechanism (40) for cooling the wire winding, the cooling mechanism (40) comprising a cooling shell (41) and a circulation pump (42) fixedly mounted on the first frame (10), a first cooling pipe (43) fixedly connected between the cooling shell (41) and the circulation pump (42), a second cooling pipe (44) fixedly mounted on the upper side of the circulation pump (42), and the second cooling pipe (44) is fixedly connected to the braiding sleeve rod (31) away from the circulation pump (42).

5. The CNC diamond mesh weaving machine according to claim 1, characterized in that: The driving assembly (64) comprises a driving cylinder (641) fixedly mounted on the adjusting shell (62), and a movable plate (642) arranged inside the adjusting shell (62); a stabilizing sleeve (643) is fixedly mounted on the adjusting shell (62); a stabilizing rod (644) is slidably mounted on the inner side of the stabilizing sleeve (643); and the lower end of the stabilizing rod (644) is fixedly connected to the upper side of the movable plate (642).

6. The CNC diamond mesh weaving machine according to claim 5, characterized in that: The adjustment assembly (65) comprises a first adjustment pulley (651) and a second adjustment pulley (652); the first adjustment pulley (651) is located above the second adjustment pulley (652), and the first adjustment pulley (651) and the second adjustment pulley (652) are arranged in an up-and-down staggered manner; a passage for the movement of an iron wire is provided between the first adjustment pulley (651) and the second adjustment pulley (652); the top of the first adjustment pulley (651) is fixedly assembled with the bottom of the movable plate (642), and the bottom of the second adjustment pulley (652) is fixedly connected with the bottom of the inner shell of the adjustment shell (62) via a connecting spring (653).

7. The CNC diamond mesh weaving machine according to claim 6, characterized in that: The adjustment mechanism (60) further comprises a linkage assembly (66) arranged inside the adjustment housing (62); the linkage assembly (66) comprises a first rack (662) fixedly mounted on the first adjustment pulley (651), and a second rack (663) fixedly mounted on the second adjustment pulley (652); the first rack (662) and the second rack (663) are meshingly connected via a transmission gear (661); and the transmission gear (661) is fixedly mounted on the inner wall of the adjustment housing (62).

8. The CNC diamond mesh weaving machine according to claim 5, characterized in that: The support assembly (67) comprises a support sleeve (671) and a support plate (672); an elastic corrugated rubber ring (673) is fixedly connected between the support sleeve (671) and the support plate (672); a support rod (674) is fixedly mounted on the upper side of the support plate (672), and the support rod (674) is located on the inner side of the elastic corrugated rubber ring (673); The top of the support sleeve (671) is fixedly connected to the piston rod at the bottom of the driving cylinder (641), and the support plate (672) is fixedly assembled to the upper side of the movable plate (642).

9. The CNC diamond mesh weaving machine according to claim 8, characterized in that: The damping assembly (68) comprises a first damping sleeve rod (681) and a second damping sleeve rod (682) arranged inside the support sleeve (671); a damping connecting rod (683) is movably installed outside the first damping sleeve rod (681) and the second damping sleeve rod (682); the first damping sleeve rod (681) and the second damping sleeve rod (682) are fixedly connected to a magnet plate (684) via the damping connecting rod (683); a magnet block (685) is fixedly installed on the inner side wall of the support sleeve (671); a surface of the magnet plate (684) and the magnet block (685) opposite to each other is arranged to have the same magnetic properties; and a repulsive magnetic field force exists between the magnet plate (684) and the magnet block (685); A limit clamping strip (6811) is fixedly mounted on the first damping sleeve rod (681), a limit clamping slot (6821) is provided on the second damping sleeve rod (682), and the limit clamping strip (6811) is located in the limit clamping slot (6821).

10. The CNC diamond mesh weaving machine according to claim 9, characterized in that: The sensing assembly (69) comprises a sensing rod (691) fixedly mounted inside a first damping sleeve rod (681); a first sensing sheet (692) is fixedly mounted on the upper end of the sensing rod (691); a second sensing sheet (693) is fixedly mounted inside the second damping sleeve rod (682) and directly above the first sensing sheet (692); the first sensing sheet (692) and the second sensing sheet (693) are electrically connected.

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