A cutting device for producing camouflage nets and a method of using the same

Abstract

The present invention relates to the technical field of camouflage nets, and in particular to a cutting device for producing camouflage nets and a method for using the same, comprising a cutting device body, a slidable sliding plate installed on the cutting device body, a mounting plate fixed to the end side of the sliding plate, a guide rail fixed to the surface of the mounting plate, a plurality of slide seats slidably connected to the guide rail, a connecting shaft fixed to the bottom surface of the plurality of slide seats, a worm gear rotatably sleeved on the connecting shaft, a connecting column fixed to the bottom surface of the worm gear, a sleeve fixed to the bottom surface of the connecting column, a sleeve column fixed to the bottom surface of the sleeve, a horizontally adjustable slide tube installed on both sides of the sleeve, a slide rail seat fixed to the end side of the slide tube, a cutter seat slidably connected to the slide rail seat, a plurality of extended knife seats slidably installed in the cutter seat, and a fixed knife seat fixed to the bottom surface of the cutter seat. The present invention sets a plurality of components for coordinated use to improve the adaptability of camouflage net cutting.

Description

Technical Field

[0001] The present invention relates to the technical field of camouflage nets, and in particular to a cutting device for producing camouflage nets and a use method thereof. Background Art

[0002] Camouflage nets play a vital role in modern military, outdoor covert operations, and many other fields that require camouflage protection. Camouflage nets can effectively hide and cover target objects by simulating the appearance of natural environments, such as vegetation, topography, etc., and reduce the probability of being discovered. Therefore, they are widely used in military operations, security deployment, hunting, and other scenarios.

[0003] With the increasing demand for camouflage nets and the diversification of usage scenarios, higher and higher requirements are placed on the production of camouflage nets. Among them, the cutting process is one of the key links in the production process of camouflage nets. In actual production, camouflage nets often need to be cut into diamond shapes to meet the coverage and camouflage requirements of target objects in different usage scenarios.

[0004] At present, most of the camouflage nets on the market are cut with cutters. However, when cutting, the position of the cutter is mostly fixed, and the cutter spacing cannot be flexibly and accurately changed according to the different specifications of the camouflage net. As a result, when facing camouflage nets of different widths and sizes, problems such as incomplete cutting or excessive cutting margins often occur. In addition, only simple straight line cutting or fixed-angle cutting operations can be performed. When cutting the camouflage net at special angles such as diamond cutting, there is a lack of effective angle adjustment mechanism, and it is difficult to achieve synchronous and accurate deflection angles of multiple cutters, thereby failing to meet the requirements of diverse cutting shapes. In addition, when facing camouflage nets of different shapes and sizes, it is difficult to accurately change the cutting range according to actual needs, and it is easy to have a cutting area that is too large or too small, so that the cut camouflage net does not meet the corresponding production standards and usage requirements. Summary of the invention

[0005] The purpose of the present invention is to solve the problems in the prior art that the cutting device cannot flexibly adjust the cutter spacing, lacks an effective angle adjustment mechanism and satisfactorily and accurately changes the cutting range, and is prone to the problem that the area is too large or too small, so that the cut camouflage net does not meet the corresponding production standards and use requirements, and a cutting device for camouflage net production and a method of use are proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A cutting device for producing camouflage nets, comprising a cutting device body, a slidable sliding plate is installed on the cutting device body, a mounting plate is fixed on the end side of the sliding plate, a guide rail is fixed on the surface of the mounting plate, a plurality of sliding seats are slidably connected to the guide rail, a connecting shaft is fixed on the bottom surface of the plurality of sliding seats, a worm gear is rotatably sleeved on the connecting shaft, a connecting column is fixed on the bottom surface of the worm gear, a sleeve is fixed on the bottom surface of the connecting column, a sleeve column is fixed on the bottom surface of the sleeve, a horizontally adjustable sliding tube is installed on both sides of the sleeve, a sliding rail seat is fixed on the end side of the sliding tube, a cutting knife seat is slidably connected in the sliding rail seat, a plurality of extended knife seats are slidably installed in the cutting knife seat, a fixed knife seat is fixed on the bottom surface of the cutting knife seat, and blades are installed on the bottom surfaces of the plurality of extended knife seats and the fixed knife seat;

[0008] Also includes:

[0009] A spacing adjustment component, the spacing adjustment component is used to adjust the movable spacing between the plurality of slide seats;

[0010] A rotating assembly, the rotating assembly is used to drive the plurality of worm gears to rotate synchronously;

[0011] A sliding assembly, the sliding assembly is used to drive the sliding tubes on both sides to extend and slide synchronously;

[0012] An accompanying moving assembly, which facilitates the cutter seat to move outwards along with the rotation of the slide rail seat;

[0013] A lifting component is used to drive the extension knife seat to lift and slide.

[0014] Preferably, the spacing adjustment component comprises:

[0015] A limit plate, the limit plate is fixed on the surface of the sliding plate, two fixed plates are symmetrically fixed on the back wall of the limit plate, a screw rod is rotatably connected in the two fixed plates, a slide plate is threadedly sleeved on the screw rod, and a rocker is fixed at the end of the screw rod;

[0016] A notch, the notch is formed on the mounting plate, the slide plate is placed in the notch and slides vertically, a movable plate is fixed to the bottom surface of the slide plate, and the movable plate is slidably sleeved with the limiting plate;

[0017] The movable plate is provided with a plurality of slide grooves, each of which is slidably connected with a slide rod, a connecting rod is fixed to the end of the slide rod, and the bottom surface of the connecting rod is fixedly connected to the slide seat.

[0018] Preferably, the rotating assembly comprises:

[0019] An L-shaped frame, the L-shaped frame is fixed to the side walls on opposite sides of the mounting plate, a rotating rod is fixed in the middle of the L-shaped frame, a rocker is fixed on the end of the rotating rod, and clamping strips are fixed to the side walls on both sides of the rotating rod;

[0020] The mounting frame is rotatably sleeved on the connecting shaft, a worm is rotatably connected to the mounting frame, the worm is sleeved with the rotating rod, a slot is provided inside the worm for being clamped with the clamping strip, and the worm is meshed with the worm wheel.

[0021] Preferably, the sliding assembly comprises a transmission member, a screw rod and a connecting block, wherein the transmission member is used to drive the screw rod to rotate when the sleeve rotates;

[0022] The transmission member comprises a support rod, the support rod is fixed to the bottom surface of the connecting shaft, and a first bevel gear is fixed to the support rod;

[0023] The screw is rotatably connected to the opposite sides of the sleeve, and two screws are symmetrically provided, the threads on the two screws are arranged in the same direction, and first bevel gears are fixed at the adjacent ends of the two screws, and the first bevel gears are meshed with the first bevel gears;

[0024] The connecting block is fixed on the slide rail seat, and the connecting block is fixedly connected to the slide pipe.

[0025] Preferably, the sliding assembly further comprises a telescopic member, and the telescopic member is used to synchronously telescope and slide the slide rail seat corresponding to the slide tube;

[0026] The telescopic member comprises:

[0027] A telescopic outer sleeve, wherein the telescopic outer sleeve is fixed to the side walls on opposite sides of the sleeve column, and the other end of the telescopic outer sleeve is fixedly connected to the slide rail seat;

[0028] A telescopic inner sleeve, the telescopic inner sleeve is fixed on the side walls of the sleeve column on both sides, the telescopic inner sleeve is placed in the telescopic outer sleeve for movement, the other end of the telescopic inner sleeve is fixedly connected to the slide rail seat, and the middle of the telescopic inner sleeve is arranged in a prism shape;

[0029] The telescopic inner sleeve and the telescopic outer sleeve extend and slide synchronously.

[0030] Preferably, the accompanying moving assembly comprises a rotating member and a moving member, the rotating member is used to drive the telescopic inner sleeve to rotate, and the rotating member comprises:

[0031] a second bevel gear, the second bevel gear being fixed on the support rod;

[0032] The second bevel gear is fixed at the ends of the two adjacent telescopic inner sleeves, and the second bevel gear is meshed with the second bevel gear.

[0033] Preferably, the moving part includes a transmission gear fixed at the ends of the telescopic inner sleeve and a tooth plate fixed on the top surface of the cutter seat, the transmission gear and the tooth plate are meshed with each other, two tooth plates are symmetrically provided, and the two tooth plates slide relative to each other.

[0034] Preferably, the lifting assembly comprises a through opening, a support member and a resisting member, and the support member is convenient for supporting the extension knife seat to lift and slide;

[0035] The through opening is arranged on the bottom surface of the cutter seat, and the cutter seat is hollow inside;

[0036] The support member comprises:

[0037] A fixing rod, the fixing rod being fixed in the through opening;

[0038] an annular groove, the annular groove is provided in the extension knife seat, the extension knife seat is lifted and slid along the fixing rod through the annular groove, a spring is fixed to the inner wall of the annular groove, and the other end of the spring is fixedly connected to the fixing rod;

[0039] The abutment member is convenient for abutting against the lifting and sliding of the extension knife seat, and the abutment member comprises:

[0040] A double-axis motor, the double-axis motor is fixed in the cutter seat, the output end of the double-axis motor is fixedly connected with a threaded rod, a resistance block is threadedly sleeved on the threaded rod, two threaded rods are arranged corresponding to the output shaft of the double-axis motor, and the threads on the two threaded rods are arranged in opposite directions;

[0041] The end sides of the abutment block and the extension knife seat are arranged in a sloped shape, the slope of the extension knife seat matches the slope of the abutment block, and the extension knife seat and the abutment block are arranged in the same horizontal plane.

[0042] Preferably, the sleeve and the inner surface of the sleeve column top are respectively mounted with driving motors for driving the first bevel gear and the second bevel gear to rotate in a single control manner.

[0043] A method for using a cutting device for producing camouflage nets comprises the following steps:

[0044] S1: Cutting distance adjustment:

[0045] When cutting, the rocker is manually rotated to drive the screw to rotate in the fixed plate. The screw cooperates with the slide plate thread during rotation, thereby generating an axial push-pull force on the slide plate, so that the slide plate is lifted and slid along the notch. At the same time, the movable plate installed at the bottom thereof will be subjected to force transmission accordingly, and will slide smoothly in the vertical direction along the limit plate. In this process, the multiple slide grooves provided on the movable plate will change position as the movable plate moves, and the slide rod originally embedded in the slide groove will be subjected to force, and then the slide seat connected thereto will be driven by the connecting rod to slide horizontally synchronously along the guide rail, so that the spacing between the multiple slide seats changes accordingly, thereby realizing precise adjustment of the cutting spacing, so that it can adapt to camouflage net cutting tasks with different specifications.

[0046] S2: Cutting angle adjustment:

[0047] Manually rotating the rocker drives the rotating rod to rotate, and the clip fixed on the outer wall thereof will also rotate synchronously, so that the worm will rotate accordingly in the mounting frame under the drive of the rotating rod, and at the same time, the worm wheel will be driven during the rotation process to rotate under force, and the rotation of the worm wheel will drive the cutter to rotate synchronously through a series of components such as the connecting column and the sleeve connected at the bottom, so that the multiple cutters can be synchronously deflected in angle, so that the angle of cutting the camouflage net can be flexibly adjusted according to actual needs to meet the requirements of various cutting shapes;

[0048] S3: Cutting position adjustment with movement:

[0049] By driving the worm gear to rotate, the sleeve column is driven to rotate through the connecting column, and the second bevel gear inside it rotates together with it and contacts and meshes with the second bevel gear, driving the telescopic inner sleeve to rotate in the telescopic outer sleeve. During the rotation, the transmission gear fixed on its end side will also rotate and mesh with the tooth plate. Under this transmission mechanism, the tooth plates on both sides will slide out of the slide rail seat relatively at the same time, thereby ensuring that the cutter seat can adjust the cutting position of the cutter accordingly with the change of angle, realize accompanying movement, and further improve the adaptability of the cutting operation to the cutting of camouflage nets of different shapes;

[0050] S4: Cutting area adjustment:

[0051] The dual-axis motor is started to drive the threaded rod at its output end to rotate, and the resistance block with external threaded cooperation therewith will slide outward under the action of the thread, and its inclined surface will gradually contact the inclined surface of the extended knife seat during the sliding process. As the resistance block continues to slide outward, the extended knife seat will drive the blade to slide down under the resistance force of the inclined surface until it is flush with the blade under the fixed knife seat, so as to prepare for subsequent cutting operations;

[0052] S5: Cutting area accompanied by adjustment:

[0053] The sleeve drives the two first bevel gears inside it to rotate and mesh with the first bevel gear, so that the first bevel gear is forced to rotate and drives the screw to rotate synchronously. When the screw rotates, the sliding rod threaded thereon will slide outward under the action of the thread driving force and push the slide rail seat installed through the connecting block to slide outward. As the slide rail seat slides outward, the telescopic outer sleeve and the telescopic inner sleeve connected thereto will also perform telescopic movements synchronously, so that the distance between them can be adaptively adjusted corresponding to the increased extension knife seat, so that the cutting area of ​​the camouflage net can be flexibly adjusted according to actual needs, ensuring that the cut camouflage net meets diverse production standards and usage requirements.

[0054] Compared with the prior art, the present invention has the following advantages:

[0055] 1. The present invention sets a spacing adjustment component, and the operator can manually rotate the wheel, use the thread of the screw rod and the slide plate to make the slide seat slide horizontally through a series of transmissions, accurately change the blade cutting spacing, and realize precise adjustment of the cutting spacing, so that it can adapt to camouflage net cutting tasks with different specifications.

[0056] 2. The present invention drives the rotating rod to rotate by rotating the rocker, and realizes the synchronous angle deflection of multiple cutters by means of the transmission cooperation of the card strip, the card slot and the worm gear, so that the angle of diamond cutting of the camouflage net can be flexibly adjusted according to actual needs to meet the requirements of various cutting shapes.

[0057] 3. The present invention drives the worm gear to rotate, thereby driving the sleeve and the sleeve column to rotate. Through the meshing transmission of the second bevel gear, the second bevel gear, and the transmission gear and the toothed plate, the cutter seat can adjust the cutting position of the cutter accordingly as the cutting angle changes, thereby achieving a concomitant movement effect. This mechanism greatly enhances the adaptability of the cutting operation to the cutting of camouflage nets of different shapes.

[0058] 4. The present invention drives the extension knife seat to rise and fall through a dual-axis motor, and transmits to related components to make the slide rail seat, telescopic inner sleeve and telescopic outer sleeve move in coordination, thereby completing precise adaptive adjustment of the cutting area, ensuring that high-quality cutting effects can be achieved regardless of how the size and shape of the camouflage net change, thereby improving the adaptability of the device to diversified production standards. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] Figure 1 This is a schematic diagram of the overall structure of a cutting device for producing camouflage nets proposed by the present invention;

[0060] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0061] Figure 3 This is a schematic diagram of the structure of a spacing adjustment component of a cutting device for producing camouflage nets proposed by the present invention;

[0062] Figure 4 This is a schematic diagram of the connection and installation structure of a rotating assembly, a sliding assembly, and an accompanying moving assembly of a cutting device for producing camouflage nets proposed by the present invention;

[0063] Figure 5 This is a schematic diagram of the structure of a sliding component and an accompanying moving component of a cutting device for producing camouflage nets proposed by the present invention;

[0064] Figure 6 for Figure 4 Side view of the planar structure;

[0065] Figure 7 for Figure 4 Schematic diagram of the structure of some components in the middle;

[0066] Figure 8 This is a schematic diagram of the structure of the support member in the lifting assembly of a cutting device for producing camouflage nets proposed by the present invention;

[0067] Fig. 9 This is a schematic diagram of the structure of the interference member in the lifting assembly of the cutting device for producing camouflage nets proposed by the present invention;

[0068] Fig.10 This is a schematic diagram of the structure of the cutting device for producing camouflage nets proposed by the present invention, wherein the cutting knife is adjusted to change in different states.

[0069] In the figure:

[0070] 1. Cutting device body; 2. Sliding plate; 3. Mounting plate; 4. Guide rail; 5. Sliding seat; 51. Limiting plate; 52. Notch; 53. Fixed plate; 54. Screw rod; 55. Rocker; 56. Slide plate; 57. Movable plate; 58. Slide groove; 59. Sliding rod; 510. Connecting rod; 6. Connecting shaft; 61. Support rod; 62. First bevel gear; 63. Second bevel gear; 7. Worm gear; 71. L-shaped frame; 72. Turning rod; 73. Rocker; 74. Card strip; 75. Worm; 76. Mounting frame; 8. Connecting column; 9. Sleeve; 91. Screw rod; 92. First bevel gear; 93. Slide tube; 94. Connecting block; 10. Column; 1001. Telescopic outer sleeve; 1002. Telescopic inner sleeve; 1003. Second bevel gear; 1004. Transmission gear; 1005. Tooth plate; 11. Slide rail seat; 12. Cutter seat; 1201. Through port; 13. Extended knife seat; 1301. Annular groove; 1302. Fixed rod; 1303. Spring; 14. Fixed knife seat; 15. Blade; 16. Dual-axis motor; 1601. Threaded rod; 1602. Resistance block. DETAILED DESCRIPTION

[0071] The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

[0072] Reference Figure 1-Figure 10 A cutting device for producing camouflage nets includes a cutting device body 1, on which a slidable sliding plate 2 is installed. It should be noted that the sliding plate 2 can be driven by a cylinder or driven by a lifting slide. The driving method belongs to the existing conventional technical means in the relevant technical field. The related technical contents it covers are relatively common, and it is not the only method that can be adopted in practical applications, so it will not be described in detail.

[0073] A mounting plate 3 is fixed to the end side of the sliding plate 2, a guide rail 4 is fixed to the surface of the mounting plate 3, a plurality of slide seats 5 are slidably connected to the guide rail 4, a connecting shaft 6 is fixed to the bottom surface of the plurality of slide seats 5, a worm gear 7 is rotatably sleeved on the connecting shaft 6, a connecting column 8 is fixed to the bottom surface of the worm gear 7, a sleeve 9 is fixed to the bottom surface of the connecting column 8, a sleeve column 10 is fixed to the bottom surface of the sleeve 9, horizontally adjustable slide tubes 93 are installed on both sides of the sleeve 9, a slide rail seat 11 is fixed to the end side of the slide tube 93, a cutter seat 12 is slidably connected to the slide rail seat 11, a plurality of extended knife seats 13 are slidably installed in the cutter seat 12, a fixed knife seat 14 is fixed to the bottom surface of the cutter seat 12, and blades 15 are installed on the bottom surfaces of the plurality of extended knife seats 13 and the fixed knife seat 14.

[0074] A cutting device for producing camouflage nets also includes a spacing adjustment component, a rotating component, a sliding component, a companion moving component and a lifting component.

[0075] The spacing adjustment component is used to adjust the movable spacing between multiple slides 5. The spacing adjustment component includes a limit plate 51 and a notch 52. The limit plate 51 is fixed on the surface of the sliding plate 2. Two fixed plates 53 are symmetrically fixed to the back wall of the limit plate 51, providing a relatively stable installation reference and sliding track for subsequent movable parts. The two fixed plates 53 symmetrically fixed to the back wall provide a stable support structure for the rotation installation of the screw rod 54, ensuring that the screw rod 54 can rotate smoothly and stably within its limited space. The screw rod 54 is rotatably connected to the two fixed plates 53, and a slide plate 56 is threadedly sleeved on the screw rod 54. A rocker 55 is fixed to the end of the screw rod 54;

[0076] The notch 52 is provided on the mounting plate 3, and the slide plate 56 is placed in the notch 52 to slide vertically. The shape and size of the notch 52 are adapted to the slide plate 56, so that the slide plate 56 can slide smoothly in the vertical direction. The existence of the notch 52 not only limits the sliding direction of the slide plate 56 and ensures the accuracy of its movement, but also provides a reasonable accommodation space for the slide plate 56, so that it can be lifted and lowered according to the design requirements under the drive of the screw rod 54. A movable plate 57 is fixed to the bottom surface of the slide plate 56, and the movable plate 57 is slidably sleeved with the limit plate 51. A plurality of slide grooves 58 are provided on the movable plate 57, and a plurality of slide grooves 58 are slidably connected with slide rods 59. A connecting rod 510 is fixed to the end side of the slide rod 59, and the bottom surface of the connecting rod 510 is fixedly connected to the slide seat 5.

[0077] This design cleverly converts the rotational motion of the screw rod 54 into the horizontal movement of the slide 5, thereby flexibly changing the spacing between the cutting tools to meet the cutting requirements of camouflage nets of different sizes. For example, for wider or narrower camouflage nets, the tool spacing can be increased or decreased accordingly to ensure cutting quality and efficiency.

[0078] The rotating assembly is used to drive multiple worm gears 7 to rotate synchronously. The rotating assembly includes an L-shaped frame 71 and a mounting frame 76. The L-shaped frame 71 is fixed on the opposite side walls of the mounting plate 3, providing a stable mounting support position for the rotating rod 72, ensuring that the rotating rod 72 will not deviate or shake during the rotation process, and ensuring the stability and accuracy of the entire rotation action. Its symmetrical arrangement on the mounting plate 3 also makes the rotating rod 72 more balanced in force, which is conducive to transmitting stable torque to drive the subsequent components to rotate. The rotating rod 72 is fixed in the middle of the L-shaped frame 71, and the rocker 73 is fixed on the end side of the rotating rod 72. The side walls of the rotating rod 72 are fixed with clamping strips 74. The mounting frame 76 is rotatably sleeved on the connecting shaft 6. The mounting frame 76 is rotatably connected with a worm 75, which is sleeved with the rotating rod 72. The worm 75 is provided with a clamping groove that is clamped with the clamping strip 74 inside, and the worm 75 is meshed with the worm wheel 7.

[0079] The shape, size and installation position of the clamping strip 74 are precisely matched with the clamping groove inside the worm 75, ensuring that the worm 75 can be reliably driven to rotate synchronously when the rotating rod 72 rotates, and a rotatable installation base is provided for the worm 75 through the mounting frame 76, so that it can flexibly rotate around the connecting shaft 6. At the same time, when adjusting the spacing, multiple mounting frames 76 can drive the worm 75 to move horizontally along the rotating rod 72 and the clamping strip 74, so that while transmitting torque, the stability of the connection can also be ensured to avoid slipping and other situations that affect the transmission effect.

[0080] The sliding assembly is used to drive the sliding tubes 93 on both sides to extend and slide synchronously. The sliding assembly includes a transmission member, a screw 91 and a connecting block 94. The transmission member is used to drive the screw 91 to rotate when the sleeve 9 rotates. The transmission member includes a support rod 61. The support rod 61 is fixed to the bottom surface of the connecting shaft 6. A first bevel gear 62 is fixed on the support rod 61. The screw 91 is rotatably connected to the opposite sides of the sleeve 9. Two screws 91 are symmetrically provided. The threads on the two screws 91 are arranged in the same direction, and the adjacent ends of the two screws 91 are fixed with first bevel gears 92. The first bevel gear 92 is meshed with the first bevel gear 62. The connecting block 94 is fixed on the slide rail seat 11, and the connecting block 94 is fixedly connected to the sliding tube 93.

[0081] The sliding assembly also includes a telescopic member, which is used to synchronously telescope and slide the slide rail seat 11 corresponding to the slide tube 93. The telescopic member includes a telescopic outer sleeve 1001 and a telescopic inner sleeve 1002. The telescopic outer sleeve 1001 is fixed on the opposite side walls of the sleeve column 10. The other end of the telescopic outer sleeve 1001 is fixedly connected to the slide rail seat 11. The telescopic inner sleeve 1002 is fixed to the opposite side walls of the sleeve column 10. The telescopic inner sleeve 1002 is placed in the telescopic outer sleeve 1001 for movement. The other end of the telescopic inner sleeve 1002 is fixedly connected to the slide rail seat 11. The middle of the telescopic inner sleeve 1002 is prismatic. The telescopic inner sleeve 1002 extends and slides synchronously with the telescopic outer sleeve 1001. This design ensures that the telescopic inner sleeve 1002 can slide smoothly along the axial direction in the telescopic outer sleeve 1001, and the prismatic structure can also effectively prevent the telescopic inner sleeve 1002 from being relatively twisted when rotating or under force, thereby ensuring the stability and directionality of the telescopic movement. The telescopic inner sleeve 1002 and the telescopic outer sleeve 1001 extend and slide synchronously, so that the slide rail seat 11 can remain stable when following the movement of the slide tube 93, thereby ensuring the accuracy of the cutter seat 12 and the cutting tool installed in the slide rail seat 11 during the position adjustment process, which helps to improve the cutting accuracy.

[0082] The accompanying moving assembly facilitates the cutter seat 12 to move outwards along with the rotation of the slide rail seat 11. The accompanying moving assembly includes a rotating member and a moving member. The rotating member is used to drive the telescopic inner sleeve 1002 to rotate. The rotating member includes a second bevel gear 63 and a second bevel gear 1003. The second bevel gear 63 is fixed on the support rod 61. The second bevel gear 1003 is fixed at the ends of the two adjacent ends of the two telescopic inner sleeves 1002. The second bevel gear 1003 is meshed with the second bevel gear 63.

[0083] The moving part includes a transmission gear 1004 fixed at the ends of the telescopic inner sleeve 1002 and a tooth plate 1005 fixed on the top surface of the cutter seat 12. The transmission gear 1004 and the tooth plate 1005 are meshed with each other. Two tooth plates 1005 are symmetrically provided, and the two tooth plates 1005 slide relative to each other. When the cutter seat 12 rotates with the slide rail seat 11, it can adjust its position in the plane accordingly according to the angle change, further expanding the coverage of the cutting tool, so that it can better adapt to the cutting needs of camouflage nets of different shapes and irregular shapes, for example, it plays an important role in cutting camouflage nets with complex shapes such as curved edges or polygons.

[0084] The lifting assembly is used to drive the extended knife seat 13 to lift and slide. The lifting assembly includes a through opening 1201, a support member and a resistance member. The support member is convenient for supporting the extended knife seat 13 to lift and slide. The through opening 1201 is opened on the bottom surface of the cutting knife seat 12. The cutting knife seat 12 is hollow inside, which provides space accommodation conditions for the lifting and sliding of the extended knife seat 13.

[0085] The support member includes a fixing rod 1302 and an annular groove 1301. The fixing rod 1302 is fixed in the through opening 1201 and cooperates with the annular groove 1301 of the extension knife seat 13 to play a precise guiding role. The annular groove 1301 is provided in the extension knife seat 13, so that the extension knife seat 13 can only slide up and down along the fixing rod 1302, limiting its freedom in other directions, ensuring the linearity and stability of the movement of the extension knife seat 13, ensuring that the cutting tool will not deviate or shake during the height adjustment process, which is conducive to improving the cutting accuracy. The extension knife seat 13 passes through the annular groove 1301. 301 rises and falls and slides along the fixed rod 1302, and a spring 1303 is fixed on the inner wall of the annular groove 1301, and the other end of the spring 1303 is fixedly connected to the fixed rod 1302. When the extended knife seat 13 rises and falls and slides, the spring 1303 will expand and contract accordingly. It can provide a certain elastic support for the extended knife seat 13, so that it can rise and fall smoothly when subjected to external force, and can also play a certain resetting and buffering role after the adjustment is completed, preventing damage to components due to external force impact and the like, and helping to maintain the stability of the cutting tool height and ensure the continuity of the cutting process.

[0086] The resistance piece facilitates the lifting and sliding of the extended knife seat 13. The resistance piece includes a dual-axis motor 16. The dual-axis motor 16 is fixed in the cutter seat 12. The output end of the dual-axis motor 16 is fixedly connected with a threaded rod 1601. The threaded rod 1601 is threadedly sleeved with a resistance block 1602. Two threaded rods 1601 are corresponding to the output shafts of the dual-axis motor 16. The threads on the two threaded rods 1601 are arranged in opposite directions. The resistance block 1602 and the end side of the extended knife seat 13 are arranged in an inclined shape. The inclined surface of the extended knife seat 13 matches the inclined surface of the resistance block 1602. The extended knife seat 13 and the resistance block 1602 are arranged on the same horizontal plane. Through the friction between the inclined surfaces, the horizontal thrust can be converted into vertical force, pushing the extended knife seat 13 to rise and fall and slide along the fixed rod 1302, thereby achieving flexible and precise adjustment of the cutting tool height to meet the cutting requirements of camouflage nets of different thicknesses and different hierarchical structures. For example, for thicker camouflage nets, the tool height can be appropriately increased to ensure that each layer of material can be completely cut off.

[0087] Driving motors for driving the first bevel gear 62 and the second bevel gear 63 to rotate in single control are respectively installed on the inner surfaces of the top of the sleeve 9 and the sleeve column 10 .

[0088] The output shaft of the drive motor installed on the inner surface of the top of the sleeve 9 is connected to the first bevel gear 62 directly or through a suitable transmission connector (such as a coupling, etc.), ensuring that the power can be stably and effectively transmitted to the first bevel gear 62. When the drive motor is started, the rotation of the motor output shaft will drive the first bevel gear 62 to rotate, and the first bevel gear 62 will mesh with the first bevel gear 92 at the end of the screw 91, thereby transmitting the power to the screw 91, causing the screw 91 to rotate around its own axis. Since the screw 91 and the slide tube 93 are connected by the connecting block 94, and the threads of the two screws 91 are arranged in the same direction, the rotation of the screw 91 can drive the slide tubes 93 on both sides to extend and slide synchronously. This process realizes the adjustment of the horizontal position of the cutting tool, so that the tool can flexibly approach or move away from the cutting position according to the specific width requirements of the camouflage net cutting, and then accurately cut the camouflage nets of different width specifications.

[0089] For example, when it is necessary to cut a camouflage net with a larger width, the drive motor is controlled separately to drive the first bevel gear 62 to rotate, thereby driving the screw 91 to rotate and causing the slide tube 93 to extend and slide outward, thereby increasing the lateral coverage of the cutting tool, ensuring that the edge of the camouflage net can be cut at one time, and avoiding incomplete cutting; conversely, for a narrower camouflage net, the slide tube 93 can be driven to shrink inward, so that the distance between the tools adapts to the size of the narrow camouflage net, ensuring cutting accuracy while improving cutting efficiency.

[0090] The driving motor driving the second bevel gear 63 is located on the top inner surface of the sleeve column 10 and is also connected to the second bevel gear 63 in a reliable manner, ensuring that the power output by the motor can be accurately transmitted to the second bevel gear 63. When the driving motor starts to run, the second bevel gear 63 rotates accordingly, and it will mesh with the second bevel gear 1003 fixed at the adjacent two ends of the two telescopic inner sleeves 1002. In this power transmission process, the telescopic inner sleeve 1002 will rotate in the telescopic outer sleeve 1001, and the transmission gear 1004 fixed at the two ends of the telescopic inner sleeve 1002 will mesh with the tooth plate 1005 on the top surface of the cutter seat 12, so as the telescopic inner sleeve 1002 rotates, the transmission gear 1004 will push the tooth plate 1005 to move, thereby driving the cutter seat 12 to move outward.

[0091] This accompanying movement mechanism enables the cutter seat 12 to flexibly adjust its position in the plane according to the cutting requirements when the slide rail seat 11 rotates, which is particularly important for cutting camouflage nets with complex and irregular shapes. For example, when cutting a camouflage net part with an arc edge, by driving the motor to control the accompanying movement of the cutter seat 12, the cutter can be cut along the arc track, effectively avoiding the problem of not being able to accurately cut the required shape due to the fixed position of the cutter, and improving the adaptability of the device to cutting camouflage nets of different shapes.

[0092] It should be noted that this driving method is an existing conventional technical means in the relevant technical field, and the related technical contents it covers are relatively common, and it is not the only method that can be adopted in practical applications. Since it is well known to those skilled in the art, in order to avoid redundant description, it will not be described in detail here.

[0093] The present invention can be explained by the following operation mode:

[0094] When using the cutting device, firstly, the camouflage net material to be cut is driven by the automated conveying device to move so that it passes through the cutting area at a uniform speed, thereby allowing the blade 15 to perform precise cutting operations on the camouflage net.

[0095] When the cutting spacing of the blade 15 needs to be adjusted during the cutting process, the screw 54 is driven to rotate in the fixed plate 53 by manually rotating the rocker 55. During the rotation process, the screw 54 generates an axial force on the slide plate 56 by virtue of the threaded matching relationship between the screw 54 and the slide plate 56, so that the slide plate 56 moves up and down along the notch 52 along this force. As the slide plate 56 slides, the movable plate 57 installed at the bottom thereof will be subjected to force transmission accordingly, and will slide smoothly in the vertical direction along the limit plate 51. In this process, the multiple slide grooves 58 opened on the movable plate 57 will change position as the movable plate 57 moves, and the slide rod 59 originally embedded in the slide groove 58 will be subjected to force, and then the slide seat 5 connected thereto will be driven to slide horizontally along the guide rail 4 synchronously through the connecting rod 510. In this way, the spacing between the multiple slide seats 5 will change accordingly, thereby realizing the precise adjustment of the cutting spacing.

[0096] When the cutting angle of the cutter needs to be adjusted, the operator can manually rotate the rocker 73 to drive the rotating rod 72 to rotate in the L-shaped frame 71. When the rotating rod 72 rotates, the clamping strip 74 fixed on its outer wall will also rotate synchronously. Since the worm gear 75 is mutually engaged with the clamping strip 74 through the clamping groove, the worm gear 75 will rotate accordingly in the mounting frame 76 under the drive of the rotating rod 72. At the same time, the worm gear 7 will be driven during the rotation process to make it rotate under force. The rotation of the worm gear 7 will drive the cutters to rotate synchronously through a series of components such as the connecting column 8 and the sleeve 9 connected at the bottom, thereby allowing multiple cutters to be synchronously deflected in angle.

[0097] As the worm gear 7 rotates, the connecting column 8 at the bottom thereof will drive the sleeve 9 and the sleeve column 10 to rotate synchronously. When the sleeve column 10 rotates, the two second bevel gears 1003 installed inside will also rotate together with the sleeve column 10. When they contact and mesh with the second bevel gear 63, they will drive the telescopic inner sleeve 1002 to rotate inside the telescopic outer sleeve 1001. During the rotation of the telescopic inner sleeve 1002, the transmission gear 1004 fixed on its end side will also rotate accordingly and mesh with the tooth plate 1005. Under this transmission mechanism, the tooth plates 1005 on both sides will slide out of the slide rail seat 11 relatively at the same time, thereby ensuring that when the cutting deflection angle changes, the cutter seat 12 can adjust the cutting position of the cutter accordingly with the change of the angle, achieving the effect of accompanying movement, and further improving the adaptability of the cutting operation to the cutting of camouflage nets of different shapes.

[0098] When it is necessary to adjust the length of the cutting diamond grid according to specific needs, and then adjust the cutting area of ​​the camouflage net, the dual-axis motor 16 is started to drive the threaded rod 1601 at its output end to rotate. As the threaded rod 1601 rotates, the external abutment block 1602 that matches the thread will slide outward under the action of the thread. During the sliding process of the abutment block 1602, its inclined surface will gradually contact the inclined surface of the extension knife seat 13. As the abutment block 1602 continues to slide outward, the extension knife seat 13 will slide down along the fixed rod 1302 through the internal annular groove 1301 under the action of the abutment force of the inclined surface, and at the same time squeeze the spring 1303. In this process, the extension knife seat 13 will drive the blade 15 to slide down until it is flush with the blade 15 under the fixed knife seat 14, preparing for the subsequent cutting operation. Moreover, as the expansion of the extension knife seat 13 increases, the cutting distance between the two symmetrical cutting knife seats 12 will also increase synchronously. During the process of increasing the distance, the sleeve 9 will drive the two first bevel gears 92 inside it to rotate. During the rotation process, the first bevel gears 92 and the first bevel gears 62 mesh with each other, so that the first bevel gears 92 are forced to rotate, thereby driving the screw rod 91 on its end side to rotate synchronously. When the screw rod 91 rotates, the slide rod 59 threadedly sleeved thereon will slide outward under the action of the thread driving force, and push the slide rail seat 11 installed through the connecting block 94 to slide outward. As the slide rail seat 11 slides outward, the telescopic outer sleeve 1001 and the telescopic inner sleeve 1002 connected thereto will also perform telescopic movement synchronously, so that the distance between them can be adaptively adjusted corresponding to the increased extension knife seat 13, so that the cutting area of ​​the camouflage net can be flexibly adjusted accurately according to actual needs, ensuring that the camouflage net after cutting meets the diversified production standards and use requirements, thereby completing the cutting operation.

[0099] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cutting device for producing camouflage nets, comprising a cutting device body (1), characterized in that: A slidable sliding plate (2) is mounted on the cutting device body (1), a mounting plate (3) is fixed to the end side of the sliding plate (2), a guide rail (4) is fixed to the surface of the mounting plate (3), a plurality of slide seats (5) are slidably connected to the guide rail (4), a connecting shaft (6) is fixed to the bottom surface of the plurality of slide seats (5), a worm gear (7) is rotatably sleeved on the connecting shaft (6), a connecting column (8) is fixed to the bottom surface of the worm gear (7), a sleeve (9) is fixed to the bottom surface of the connecting column (8), and the sleeve (9) A sleeve column (10) is fixed on the bottom surface, horizontally adjustable slide tubes (93) are installed on both sides of the sleeve (9), a slide rail seat (11) is fixed on the end side of the slide tube (93), a cutter seat (12) is slidably connected in the slide rail seat (11), a plurality of extended knife seats (13) are slidably installed in the cutter seat (12), a fixed knife seat (14) is fixed on the bottom surface of the cutter seat (12), and blades (15) are installed on the bottom surfaces of the plurality of extended knife seats (13) and the fixed knife seat (14); Also includes: A spacing adjustment component, the spacing adjustment component is used to adjust the movable spacing between the plurality of slide seats (5); A rotating assembly, the rotating assembly being used to drive the plurality of worm gears (7) to rotate synchronously; A sliding assembly, the sliding assembly being used to drive the sliding tubes (93) on both sides to extend and slide synchronously; An accompanying moving assembly, wherein the accompanying moving assembly facilitates the cutter seat (12) to move outwards accompanying the rotation of the slide rail seat (11); A lifting component, the lifting component is used to drive the extension knife seat (13) to lift and slide; The sliding assembly comprises a transmission member, a screw rod (91) and a connecting block (94), wherein the transmission member is used to drive the screw rod (91) to rotate when the sleeve (9) rotates; The transmission member comprises a support rod (61), the support rod (61) being fixed to the bottom surface of the connecting shaft (6), and a first bevel gear (62) being fixed to the support rod (61); The screw rod (91) is rotatably connected to opposite sides of the sleeve (9), two screw rods (91) are symmetrically provided, the threads on the two screw rods (91) are arranged in the same direction, and first bevel gears (92) are fixed at adjacent ends of the two screw rods (91), and the first bevel gear (92) and the first bevel gear (62) are meshed with each other; The connecting block (94) is fixed on the slide rail seat (11), and the connecting block (94) is fixedly connected to the slide tube (93); The sliding assembly further comprises a telescopic member, the telescopic member being used to synchronously telescope and slide the slide rail seat (11) corresponding to the slide tube (93); The telescopic member comprises: A telescopic outer sleeve (1001), wherein the telescopic outer sleeve (1001) is fixed to the side walls on opposite sides of the sleeve column (10), and the other end of the telescopic outer sleeve (1001) is fixedly connected to the slide rail seat (11); A telescopic inner sleeve (1002), the telescopic inner sleeve (1002) being fixed on the side walls of the sleeve column (10) on opposite sides, the telescopic inner sleeve (1002) being arranged to move inside the telescopic outer sleeve (1001), the other end of the telescopic inner sleeve (1002) being fixedly connected to the slide rail seat (11), and the middle of the telescopic inner sleeve (1002) being arranged in a prism shape; The telescopic inner sleeve (1002) and the telescopic outer sleeve (1001) extend and slide synchronously; The accompanying moving component comprises a rotating member and a moving member, wherein the rotating member is used to drive the telescopic inner sleeve (1002) to rotate, and the rotating member comprises: a second bevel gear (63), the second bevel gear (63) being fixed on the support rod (61); A second bevel gear (1003), the second bevel gear (1003) being fixed at the ends of two adjacent ends of the two telescopic inner sleeves (1002), the second bevel gear (1003) being meshed with the second bevel gear (63); The moving part comprises a transmission gear (1004) fixed at the ends of both ends of the telescopic inner sleeve (1002) and a tooth plate (1005) fixed on the top surface of the cutter seat (12); the transmission gear (1004) and the tooth plate (1005) are meshed with each other; two tooth plates (1005) are symmetrically provided, and the two tooth plates (1005) slide relative to each other.

2. A camouflage net production cutting device according to claim 1, characterized in that: The spacing adjustment component comprises: A limit plate (51), the limit plate (51) being fixed on the surface of the sliding plate (2), two fixed plates (53) being symmetrically fixed on the back wall of the limit plate (51), a screw rod (54) being rotatably connected inside the two fixed plates (53), a slide plate (56) being threadedly sleeved on the screw rod (54), and a rocker (55) being fixed at the end of the screw rod (54); a notch (52), the notch (52) being formed on the mounting plate (3), the slide plate (56) being placed in the notch (52) to slide vertically, a movable plate (57) being fixed to the bottom surface of the slide plate (56), the movable plate (57) being slidably sleeved with the limiting plate (51); The movable plate (57) is provided with a plurality of slide grooves (58), each of the plurality of slide grooves (58) being slidably connected to a slide rod (59), a connecting rod (510) being fixed to an end of the slide rod (59), and a bottom surface of the connecting rod (510) being fixedly connected to the slide seat (5).

3. A camouflage net production cutting device according to claim 2, characterized in that: The rotating assembly comprises: An L-shaped frame (71), the L-shaped frame (71) being fixed to the side walls on opposite sides of the mounting plate (3), a rotating rod (72) being fixed in the middle of the L-shaped frame (71), a rocker (73) being fixed to the end of the rotating rod (72), and clamping strips (74) being fixed to the side walls on both sides of the rotating rod (72); A mounting frame (76) is rotatably sleeved on the connecting shaft (6), a worm (75) is rotatably connected to the mounting frame (76), the worm (75) is sleeved on the rotating rod (72), a slot is provided inside the worm (75) for being clamped with the clamping strip (74), and the worm (75) and the worm wheel (7) are meshed with each other.

4. A cutting device for producing camouflage nets according to claim 3, characterized in that: The lifting component comprises a through opening (1201), a support member and a resistance member, wherein the support member facilitates supporting the extension knife seat (13) to lift and slide; The through opening (1201) is provided on the bottom surface of the cutter seat (12), and the cutter seat (12) is hollow inside; The support member comprises: A fixing rod (1302), wherein the fixing rod (1302) is fixed in the through opening (1201); an annular groove (1301), the annular groove (1301) being formed in the extension knife seat (13), the extension knife seat (13) being lifted and slid along the fixing rod (1302) through the annular groove (1301), a spring (1303) being fixed to the inner wall of the annular groove (1301), the other end of the spring (1303) being fixedly connected to the fixing rod (1302); The abutment member is convenient for abutting against the extension knife seat (13) to lift and slide, and the abutment member comprises: A double-axis motor (16), the double-axis motor (16) being fixed in the cutter seat (12), the output end of the double-axis motor (16) being fixedly connected to a threaded rod (1601), the threaded rod (1601) being threadedly sleeved with a resistance block (1602), two threaded rods (1601) being arranged corresponding to the output shaft of the double-axis motor (16), and the threads on the two threaded rods (1601) being arranged in opposite directions; The end sides of the abutment block (1602) and the extension knife seat (13) are arranged in a beveled shape, the bevel of the extension knife seat (13) matches the bevel of the abutment block (1602), and the extension knife seat (13) and the abutment block (1602) are arranged on the same horizontal plane.

5. A cutting device for producing camouflage nets according to claim 4, characterized in that: Drive motors for driving the first bevel gear (62) and the second bevel gear (63) to rotate in a single control manner are respectively mounted on the inner surfaces of the tops of the sleeve (9) and the sleeve column (10).

6. A method for using a cutting device for producing camouflage nets, using the cutting device for producing camouflage nets according to claim 5, characterized in that: The following steps are involved: S1: Cutting distance adjustment: When cutting, the rocker (55) is manually rotated to drive the screw rod (54) to rotate in the fixed plate (53). The screw rod (54) is threadedly matched with the slide plate (56) during the rotation process, thereby generating an axial push-pull force on the slide plate (56), so that the slide plate (56) is lifted and slid along the recess (52). At the same time, the movable plate (57) installed at the bottom thereof is subjected to force transmission accordingly, and slides smoothly in the vertical direction along the limit plate (51). During this process, the plurality of slide grooves (58) provided on the movable plate (57) change position with the movement of the movable plate (57), and the slide rod (59) originally embedded in the slide groove (58) is subjected to force, thereby driving the slide seat (5) connected thereto to slide horizontally along the guide rail (4) synchronously through the connecting rod (510); S2: Cutting angle adjustment: Manually rotating the rocker (73) drives the rotating rod (72) to rotate, and during the rotation, the clamping strip (74) fixed to the outer wall thereof will also rotate synchronously, so that the worm (75) will rotate accordingly in the mounting frame (76) under the drive of the rotating rod (72), and at the same time, the worm wheel (7) will be driven to rotate during the rotation process; S3: Cutting position adjustment with movement: By driving the worm gear (7) to rotate, the sleeve column (10) is driven to rotate through the connecting column (8), and the second bevel gear (1003) inside the sleeve column rotates together with it and contacts and meshes with the second bevel gear (63), thereby driving the telescopic inner sleeve (1002) to rotate inside the telescopic outer sleeve (1001). During the rotation, the transmission gear (1004) fixed at its end side also rotates accordingly and meshes with the tooth plate (1005), and the tooth plates (1005) on both sides simultaneously slide out of the slide rail seat (11) relatively to each other; S4: Cutting area adjustment: The dual-axis motor (16) is started to drive the threaded rod (1601) at its output end to rotate, and the resistance block (1602) that is externally threaded with the resistance block (1602) slides outwards under the action of the thread, and its inclined surface gradually contacts the inclined surface of the extended blade seat (13) during the sliding process. As the resistance block (1602) continues to slide outwards, the extended blade seat (13) drives the blade (15) to slide down under the action of the resistance force of the inclined surface until it is flush with the blade (15) under the fixed blade seat (14); S5: Cutting area adjustment: The sleeve (9) drives the two first bevel gears (92) inside the sleeve to rotate and mesh with the first bevel gear (62), so that the first bevel gear (92) is rotated under force and drives the screw rod (91) to rotate synchronously. When the screw rod (91) rotates, the slide rod (59) threadedly sleeved thereon slides outward under the action of the thread driving force and pushes the slide rail seat (11) installed through the connecting block (94) to slide outward. As the slide rail seat (11) slides outward, the telescopic outer sleeve (1001) and the telescopic inner sleeve (1002) connected thereto also perform telescopic movement synchronously.

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