A fully automatic net dismantling machine

Abstract

The present invention provides a fully automatic net removal machine, comprising a frame assembly, a lifting and blocking door welded, a cutter assembly, a clamping device, a side adjustment device, a pin device and a tail adjustment device, wherein the lifting and blocking door is welded and fixed to the front side of the frame assembly, the cutter assembly is installed on the front side of the upper end of the frame assembly, the clamping device is arranged on the side adjustment device, the side adjustment device is installed on the upper end of the frame assembly, the pin device is arranged at the rear of the frame assembly, the pin device is installed on the tail adjustment device, and the tail adjustment device is installed on the rear seat; the grass bale with the net rope is pushed to the clamping device through the cutter assembly by a pusher, the net rope is cut off, the lifting and blocking door is welded to block the grass bale with the net rope, the clamping device pre-clamps the grass bale with the net rope, the pin device is inserted into the grass bale with the net rope, the clamping device clamps the grass bale with the net rope, the flap door of the frame assembly is welded and opened, and the grass bale falls. The present invention does not require manual intervention, saves manpower, and automatically removes the grass bale packaging.

Description

Technical Field

[0001] The invention belongs to the field of agricultural machinery, and in particular relates to a fully automatic net removing machine. Background Art

[0002] At present, the country vigorously develops straw recycling and utilization, and prohibits straw burning. Balers are used to bale the straw after it leaves the field. The materials used for baling are generally hemp rope or plastic net. These packaging materials are not needed in some industries and must be removed. At present, there is no machine for removing the net ropes from straw bales. The net ropes are all removed manually. Therefore, it is necessary to design a fully automatic net removal machine that can automatically remove the net ropes without human intervention. Summary of the invention

[0003] In view of this, the present invention aims to provide a fully automatic net dismantling machine that can automatically dismantle net ropes without manual intervention.

[0004] To achieve the above object, the technical solution of the present invention is achieved as follows:

[0005] A fully automatic net dismantling machine comprises a frame assembly, a lifting and lowering gate welded together, a cutting knife assembly, a clamping device, a side adjustment device, a pin insertion device and a tail adjustment device, wherein the lifting and lowering gate is welded and fixed to the front side of the frame assembly, the cutting knife assembly is installed on the front side of the upper end of the frame assembly, the clamping device is arranged on the side adjustment device, the side adjustment device is installed on the upper end of the frame assembly, the pin insertion device is arranged at the rear of the frame assembly, the pin insertion device is installed on the tail adjustment device, and the tail adjustment device is installed on the rear seat;

[0006] The clamping device clamps the left and right sides of the grass bale with the net rope, and the needle device inserts the grass bale with the net rope from the back to the front; the side adjustment device adjusts the clamping range of the clamping device, and the tail adjustment device adjusts the clamping range of the needle device;

[0007] The straw bale with the net rope is pushed to the clamping device through the pusher through the cutter assembly, the net rope is cut, the lifting and lowering gate is welded to block the straw bale with the net rope, the clamping device pre-clamps the straw bale with the net rope, the needle device is inserted into the straw bale with the net rope, the clamping device clamps the straw bale with the net rope, the flap door of the frame assembly is welded open, and the straw bale falls.

[0008] Furthermore, the frame assembly also includes a flap door cylinder, a bottom beam, a frame weld, a lifting door cylinder, a flap door weld and a rear baffle, the frame weld includes two brackets arranged symmetrically on the left and right, the front sides of the two brackets are connected by the bottom beam and the top beam, the rear sides of the two brackets are connected by the rear baffle, two lifting door cylinders are symmetrically installed on the bottom beam, the output ends of the two lifting door cylinders are connected to the bottom of the lifting door weld, the lifting door cylinder drives the lifting door weld to rise and fall, and a cutter assembly is installed on the top beam, the lifting door weld is arranged on the inner side of the top beam, a middle beam is respectively provided on each bracket, and a flap door cylinder is installed on each middle beam, the flap door weld includes two symmetrically arranged flip doors, the two flip doors are respectively hinged at the upper ends of the corresponding brackets, each flap door cylinder drives a flip door to flip, and the raised lifting door weld, the rear baffle, the flap door weld and the clamping device form a space for accommodating bales with net ropes.

[0009] Furthermore, the cutter assembly includes a cutter seat, a blade, a cutter tube and a cutter shaft. The cutter seat is fixed on the top beam, the cutter shaft is installed on the cutter seat, the cutter tube is installed on the cutter shaft through a bearing, and a retaining ring is provided in the cutter tube for positioning the bearing hole, and the blade is sleeved on the cutter tube.

[0010] Furthermore, the clamping device includes two groups of clamping assemblies arranged opposite to each other on the left and right, and one group of clamping assemblies is installed at the upper end of each bracket, and each group of clamping assemblies includes a mounting plate, a clamping plate, a clamping cylinder, a guide cylinder assembly and an adjustable guide plate. The mounting plate is installed on the upper end of the corresponding bracket, and the clamping cylinder is installed on the mounting plate. The output end of the clamping cylinder is connected to the clamping plate. Two guide cylinder assemblies are provided and arranged parallel to the clamping cylinder. The two guide cylinder assemblies are symmetrically arranged on both sides of the clamping cylinder. The guide cylinder assembly includes a guide cylinder fixed on the mounting plate and a guide rod slidably arranged in the guide cylinder, and one end of the two guide rods are connected to the clamping plate. The adjustable guide plate is arranged above the clamping plate and is installed on the mounting plate through an adjusting support.

[0011] Furthermore, the needle insertion device includes two groups of needle insertion assemblies arranged in parallel, each group of needle insertion assemblies includes a needle threading cylinder, a front needle guide and a needle insertion guide cylinder. The needle threading cylinder is installed on the tail adjustment frame, and the output end of the needle threading cylinder is connected to the needle threading, and the needle threading passes through the front needle guide. A needle insertion guide cylinder is arranged on the tail adjustment frame parallel to the needle threading cylinder and on both sides of the needle threading cylinder. A needle insertion guide rod is slidably arranged in each needle insertion guide cylinder, and one end of the two needle insertion guide rods is connected to the front needle guide.

[0012] Furthermore, the side adjustment device includes two groups of side adjustment components arranged opposite to each other, and one group of side adjustment components is installed at the bottom of each group of clamping components, and each group of side adjustment components includes a side adjustment cylinder, a side adjustment frame, a front limit and a rear limit, and the side adjustment cylinder, the front limit and the rear limit are all installed on the side adjustment frame, and the side adjustment frame is fixed to the upper end of the corresponding bracket, and the output end of the side adjustment cylinder is connected to the bottom of the mounting plate of the corresponding clamping assembly, and roller welding is respectively provided on both sides of the bottom of the mounting plate, and the roller welding on both sides of the bottom of the mounting plate cooperates with the guide channel steel fixed on the side adjustment frame, and the front limit and the rear limit limit the moving distance of the mounting plate.

[0013] Furthermore, the tail adjustment device includes two groups of tail adjustment components arranged symmetrically, each group of tail adjustment components includes a tail adjustment cylinder, a rear gear left limiter and a rear gear right limiter, the output end of the tail adjustment cylinder is connected to the bottom of the tail adjustment frame, and a rear gear left limiter and a rear gear right limiter for limiting the movement of the tail adjustment frame are respectively arranged on both sides of the tail adjustment frame, and the two tail adjustment cylinders, the two rear gear left limiters and the two rear gear right limiters are all installed at the upper end of the rear seat.

[0014] Furthermore, a side limiting wheel for guiding the lifting and lowering movement of the lifting and lowering door weld is provided on the bracket, and the lifting and lowering door weld is a door-shaped structure welded by a plurality of square tubes.

[0015] Furthermore, the adjustment support includes a vertical pole, a tilting rod, a vertical pole mounting block and a tilting rod mounting block, the bottom end of the vertical pole is fixed on the mounting plate, the top end of the vertical plate is passed through the vertical pole mounting block, one end of the tilting rod is connected to the pressure plate, the other end of the tilting rod is passed through the tilting rod mounting block, and a protrusion is provided on the side of the vertical pole mounting block, and a groove matching the protrusion is correspondingly provided on the side of the tilting rod mounting block, and the vertical pole mounting block and the tilting rod mounting block that have completed the installation angle adjustment are positioned by screws.

[0016] Furthermore, the pressing plate is a V-shaped pressing plate, and a layer of silicone rubber is provided on the surface of the V-shaped pressing plate.

[0017] Compared with the prior art, the fully automatic net dismantling machine described in the present invention has the following advantages:

[0018] 1. The fully automatic net removal machine of the present application can save manpower and automatically remove the straw bale packaging. The straw bale processing speed can reach 140 bales per hour, which is about 42 tons per hour, and the working efficiency is high.

[0019] 2. The power source of the fully automatic net dismantling machine of the present application is only a cylinder throughout the whole process, the manufacturing and processing cost is low, and the operation and control are convenient and fast.

[0020] 3. The side adjustment device and the tail adjustment device are adjusted synchronously to adapt to more bale sizes, taking into full consideration the differences in bale sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a three-dimensional structural schematic diagram of a fully automatic net dismantling machine according to an embodiment of the present invention;

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the frame assembly according to an embodiment of the present invention;

[0024] Figure 3 is a schematic diagram of the structure of the cutter assembly;

[0025] Figure 4 for Figure 3 AA section view;

[0026] Figure 5 It is a front view of the clamping device and the side adjustment device;

[0027] Figure 6 is a side view of a clamping device and a side adjustment device;

[0028] Figure 7 This is the front view of the tail adjustment device;

[0029] Figure 8 It is a side view of the tail adjustment device.

[0030] Description of reference numerals:

[0031] 1- Straw bale with net rope,

[0032] 2-Welding of lifting door;

[0033] 3-frame assembly, 31-flap door cylinder, 32-bottom beam, 33-frame welding, 34-lifting door cylinder, 35-top beam, 36-side limiting wheel, 37-flap door welding, 38-rear baffle, 39-middle beam;

[0034] 4-cutter assembly, 41-cutter seat, 42-blade, 43-cutter tube, 44-cutter shaft, 45-hole retaining ring, 46-bearing;

[0035] 5-clamping device, 51-mounting plate, 52-pressing plate, 53-pressing cylinder, 54-guide cylinder assembly, 55-adjustable guide plate, 56-adjusting support, 57-roller welding;

[0036] 6-side adjustment device, 61-side adjustment cylinder, 62-side adjustment frame, 63-front limit, 64-rear limit;

[0037] 7-needle insertion device, 71-needle threading cylinder, 72-front needle guide, 73-needle insertion guide cylinder, 74-tail adjustment frame body, 75-needle threading, 76-needle insertion guide rod;

[0038] 8-tail adjustment device, 81-tail adjustment cylinder, 82-rear gear left limit, 83-rear gear right limit;

[0039] 9-Back seat. DETAILED DESCRIPTION

[0040] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0041] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0042] like Figure 1-Figure 8 As shown, a fully automatic net dismantling machine includes a frame assembly 3, a lifting gate weld 2, a cutter assembly 4, a clamping device 5, a side adjustment device 6, a pin device 7 and a tail adjustment device 8, wherein the lifting gate weld 2 is fixed to the front side of the frame assembly 3, the cutter assembly 4 is installed on the upper front side of the frame assembly 3, the clamping device 5 is arranged on the side adjustment device 6, the side adjustment device 6 is installed on the upper end of the frame assembly 3, the pin device 7 is arranged at the rear of the frame assembly 3, the pin device 7 is installed on the tail adjustment device 8, and the tail adjustment device 8 is installed on the rear seat 9.

[0043] The clamping device 5 clamps the left and right sides of the grass bale 1 with the net rope, and the needle device 7 inserts the grass bale 1 with the net rope from the back to the front; the side adjustment device 6 adjusts the clamping range of the clamping device 5, and the tail adjustment device 8 adjusts the clamping range of the needle device 7;

[0044] The grass bale 1 with the net rope is pushed to the clamping device 5 through the cutting knife assembly 4 by the pushing machine, the net rope is cut, the lifting and lowering gate weld 2 acts to block the grass bale 1 with the net rope, the clamping device 5 pre-clamps the grass bale 1 with the net rope, the needle device 7 is inserted into the grass bale 1 with the net rope, the clamping device 5 clamps the grass bale 1 with the net rope, the flap door weld 37 of the frame assembly 3 is opened, and the grass bale falls. The pushing machine is a straw pushing device and is an existing device.

[0045] The frame assembly 3 also includes a flap door cylinder 31, a bottom beam 32, a frame weld 33, a lift door cylinder 34, a flap door weld 37 and a rear baffle 38. The frame weld 33 includes two brackets arranged symmetrically on the left and right. The front sides of the two brackets are connected by the bottom beam 32 and the top beam 35, and the rear sides of the two brackets are connected by the rear baffle 38. Two lift door cylinders 34 are symmetrically installed on the bottom beam 32. The output ends of the two lift door cylinders 34 are connected to the bottom of the lift door weld 2. The lift door cylinders 34 drive the lift door weld 2 Lifting, a cutter assembly 4 is installed on the top beam 35, the lifting gate weld 2 is arranged on the inner side of the top beam 35, a middle beam 39 is provided on each bracket, and a flap door cylinder 37 is installed on each middle beam 39, the flap door weld 37 includes two symmetrically arranged flip doors, the two flip doors are hinged at the upper end of the corresponding bracket, each flap door cylinder drives a flip door to flip, and the raised lifting gate weld 2 and the rear baffle 38, the flap door weld 37 and the clamping device 5 form a space for accommodating the bale 1 with the net rope. This frame is composed of two brackets in the left and right halves, which can be convenient for shipment and reduce the difficulty of welding. The cylinder adopts a dustproof cylinder, which can adapt to the harsh on-site environment.

[0046] The cutter assembly 4 includes a cutter seat 41, a blade 42, a cutter tube 43 and a cutter shaft 44. The cutter seat 41 is fixed on the top beam 35, the cutter shaft 44 is mounted on the cutter seat 41, the cutter tube 43 is mounted on the cutter shaft 44 through a bearing 46, and a retaining ring 45 for positioning the hole of the bearing 46 is provided in the cutter tube 43, and the cutter blade 42 is sleeved on the cutter tube 43. This cutter assembly 4 uses a 3mm alloy round cutter, and adopts a rotary cutting method with a bearing, which greatly reduces the cutting resistance and improves the service life of the blade.

[0047] The clamping device 5 includes two groups of clamping assemblies arranged opposite to each other on the left and right, and one group of clamping assemblies is installed at the upper end of each bracket, and each group of clamping assemblies includes a mounting plate 51, a clamping plate 52, a clamping cylinder 53, a guide cylinder assembly 54 and an adjustable guide plate 55. The mounting plate 51 is installed at the upper end of the corresponding bracket, and the clamping cylinder 53 is installed on the mounting plate 51. The output end of the clamping cylinder 53 is connected to the clamping plate 52. Two guide cylinder assemblies 54 are provided and arranged parallel to the clamping cylinder 53. The two guide cylinder assemblies 54 are symmetrically arranged on both sides of the clamping cylinder 53. The guide cylinder assembly includes a guide cylinder fixed on the mounting plate 51 and a guide rod slidably arranged in the guide cylinder. One end of the two guide rods is connected to the clamping plate 52. The adjustable guide plate 55 is arranged above the clamping plate 52 and is installed on the mounting plate 51 through an adjusting support 56. The adjustment support 56 includes a vertical pole, a tilting pole, a vertical pole mounting block and a tilting pole mounting block. The bottom end of the vertical pole is fixed on the mounting plate, and the top end of the vertical plate is passed through the vertical pole mounting block. One end of the tilting pole is connected to the pressure plate, and the other end of the tilting pole is passed through the tilting pole mounting block. A protrusion is provided on the side of the vertical pole mounting block, and a groove matching the protrusion is provided on the side of the tilting pole mounting block. The vertical pole mounting block and the tilting pole mounting block that have been adjusted to complete the installation angle are positioned by a screw; the clamping cylinder 53 adopts a double-stroke dustproof cylinder; the adjustable guide plate 55 can adjust the width and angle to adapt to cylindrical and square bales of different sizes.

[0048] The needle insertion device 7 includes two groups of needle insertion assemblies arranged in parallel, each group of needle insertion assemblies includes a needle threading cylinder 71, a front needle guide 72 and a needle insertion guide cylinder 73. The needle threading cylinder 71 is installed on the tail adjustment frame 74, and the output end of the needle threading cylinder 71 is connected to the needle threading 75. The needle threading 75 is arranged through the front needle guide 72. A needle insertion guide cylinder 73 is arranged on the tail adjustment frame 74 parallel to the needle threading cylinder 71 and on both sides of the needle threading cylinder 71. A needle insertion guide rod 76 is slidably arranged in each needle insertion guide cylinder 73, and one end of the two needle insertion guide rods 76 are connected to the front needle guide 72; the front needle guide 72 is a component with two groups of upper and lower rollers, and the middle is the action space for the needle, which can play a role in guiding and supporting the needle.

[0049] The side adjustment device 6 includes two groups of side adjustment components that are arranged opposite to each other. A group of side adjustment components is installed at the bottom of each group of clamping components. Each group of side adjustment components includes a side adjustment cylinder 61, a side adjustment frame 62, a front limit 63 and a rear limit 64. The side adjustment cylinder 61, the front limit 63 and the rear limit 64 are all installed on the side adjustment frame 62. The side adjustment frame 62 is fixed to the upper end of the corresponding bracket. The output end of the side adjustment cylinder 61 is connected to the bottom of the mounting plate of the corresponding clamping component. Roller welds 57 are respectively provided on both sides of the bottom of the mounting plate. The roller welds 56 on both sides of the bottom of the mounting plate cooperate with the guide channel steel fixed on the side adjustment frame 62. The front limit 63 and the rear limit 64 limit the moving distance of the mounting plate. The roller weld uses a bearing with a lateral auxiliary roller to improve the overall equipment accuracy.

[0050] The tail adjustment device 8 includes two groups of tail adjustment components symmetrically arranged, each group of tail adjustment components includes a tail adjustment cylinder 81, a rear gear left limiter 82 and a rear gear right limiter 83, the output end of the tail adjustment cylinder 81 is connected to the bottom of the tail adjustment frame 74, and the rear gear left limiter 82 and the rear gear right limiter 83 are respectively arranged on both sides of the tail adjustment frame 74 to limit the movement of the tail adjustment frame 74, and the two tail adjustment cylinders 81, the two rear gear left limiters 82 and the two rear gear right limiters 83 are all installed at the upper end of the rear seat 9. The side adjustment action of the tail adjustment device and the side adjustment action of the clamping device are performed synchronously and with the same amplitude, and the cylinders are all dustproof cylinders.

[0051] A side limiting wheel 36 for guiding the lifting and lowering movement of the lifting and lowering door weld 2 is arranged on the bracket. The lifting and lowering door weld 2 is a door-shaped structure welded by a plurality of square tubes.

[0052] The clamping plate 52 is a V-shaped clamping plate, and a layer of silicone rubber is provided on the surface of the V-shaped clamping plate. The clamping contact surface is made of silicone rubber to increase the contact friction between the clamping assembly and the pin, so as to better clamp the net rope.

[0053] The side adjustment device 6 and the tail adjustment device 8 are adjusted synchronously to accommodate more sizes of straw bales, taking full account of the differences in straw bale sizes.

[0054] The working process of the fully automatic net removing machine of the present application is as follows: the present device needs to be combined with a straw pushing device to push the straw to the designated workstation for use, and then cooperate with a conveyor below to convey the straw with the net rope removed out; the specific working process is as follows: when the pushing device pushes the straw bale 1 with the net rope, it will pass through the blade 42 of the cutter assembly 4, and the blade 42 is a circular knife with a rotating function. When the straw bale 1 with the net rope passes, the net rope on the bottom will be cut off. After the straw reaches the designated workstation, the lifting and lowering gate welding 2 is raised, and the clamping device 5 is started for pre-clamping. Then the needle insertion device 7 moves to insert the needle 75 into the bale, and then the clamping device 5 performs the final clamping. This clamping device is a double-stroke cylinder. Then the flip door on the frame assembly 1 is opened, and the bale's own gravity is used to achieve the free fall of the bale to the belt conveyor used below for straw transportation. After the transportation is completed, the clamping device 5 returns to its position, the needle insertion device 7 returns to its position, and the free fall of the net rope is achieved. The belt conveyor below can be reversed to transport the net rope in the opposite direction. Finally, the flap door on the frame returns to its position. This is a working cycle.

[0055] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully automatic net dismantling machine, characterized by: The invention comprises a frame assembly (3), a lifting door weld (2), a cutting knife assembly (4), a clamping device (5), a side adjustment device (6), a pin insertion device (7) and a tail adjustment device (8), wherein the lifting door weld (2) is fixed to the front side of the frame assembly (3), the cutting knife assembly (4) is mounted on the front side of the upper end of the frame assembly (3), the clamping device (5) is arranged on the side adjustment device (6), the side adjustment device (6) is mounted on the upper end of the frame assembly (3), the pin insertion device (7) is arranged at the rear of the frame assembly (3), the pin insertion device (7) is mounted on the tail adjustment device (8), and the tail adjustment device (8) is mounted on the rear seat (9). The clamping device (5) clamps the left and right sides of the grass bale (1) with the net rope, and the needle insertion device (7) inserts the grass bale (1) with the net rope from the back to the front; the side adjustment device (6) adjusts the clamping range of the clamping device (5), and the tail adjustment device (8) adjusts the clamping range of the needle insertion device (7); The grass bale (1) with the net rope is pushed to the clamping device (5) through the pusher through the cutter assembly (4), the net rope is cut, the lifting and lowering gate weld (2) moves to block the grass bale (1) with the net rope, the clamping device (5) pre-clamps the grass bale (1) with the net rope, the needle device (7) is inserted into the grass bale (1) with the net rope, the clamping device (5) clamps the grass bale (1) with the net rope, the flap door weld (37) of the frame assembly (3) is opened, and the grass bale falls; The frame assembly (3) further comprises a flap door cylinder (31), a bottom beam (32), a frame weld (33), a lift door cylinder (34), a flap door weld (37) and a rear baffle (38); the frame weld (33) comprises two brackets arranged symmetrically on the left and right, the front sides of the two brackets are connected via the bottom beam (32) and the top beam (35), the rear sides of the two brackets are connected via the rear baffle (38), two lift door cylinders (34) are symmetrically mounted on the bottom beam (32), the output ends of the two lift door cylinders (34) are connected to the bottom of the lift door weld (2), and the lift door cylinders (34) drive the lift door weld (37) to move. The lifting and lowering of the lifting and lowering gate weld (2) is performed, a cutting knife assembly (4) is installed on the top beam (35), the lifting and lowering gate weld (2) is arranged on the inner side of the top beam (35), a middle beam (39) is provided on each bracket, and a flap door cylinder (31) is installed on each middle beam (39), the flap door weld (37) includes two symmetrically arranged flip doors, the two flip doors are respectively hinged on the upper end of the corresponding bracket, each flap door cylinder drives a flip door to flip, and the lifted lifting and lowering gate weld (2) and the rear baffle (38), the flap door weld (37) and the clamping device (5) form a space for accommodating the grass bale (1) with the net rope; The clamping device (5) comprises two groups of clamping assemblies arranged opposite to each other on the left and right sides. One group of clamping assemblies is installed at the upper end of each bracket. Each group of clamping assemblies comprises a mounting plate (51), a clamping plate (52), a clamping cylinder (53), a guide cylinder assembly (54) and an adjustable guide plate (55). The mounting plate (51) is mounted on the upper end of the corresponding bracket. The clamping cylinder (53) is mounted on the mounting plate (51). The output end of the clamping cylinder (53) is connected to the clamping plate (52). Two guide cylinder assemblies (54) are provided and arranged in parallel with the clamping cylinder (53). The two guide cylinder assemblies (54) are symmetrically arranged on both sides of the clamping cylinder (53). The guide cylinder assembly includes a guide cylinder fixed on the mounting plate (51) and a guide rod slidably arranged in the guide cylinder. One end of the two guide rods is connected to the clamping plate (52). The adjustable guide plate (55) is provided above the clamping plate (52) and is installed on the mounting plate (51) through an adjusting support (56).

2. The fully automatic net disassembling machine according to claim 1, characterized in that: The cutter assembly (4) comprises a cutter seat (41), a blade (42), a cutter tube (43) and a cutter shaft (44); the cutter seat (41) is fixed on the top beam (35); the cutter shaft (44) is mounted on the cutter seat (41); the cutter tube (43) is mounted on the cutter shaft (44) via a bearing (46); a retaining ring (45) for locating a hole of the bearing (46) is provided in the cutter tube (43); and the cutter blade (42) is sleeved on the cutter tube (43).

3. The fully automatic net disassembling machine according to claim 1, characterized in that: The needle insertion device (7) comprises two groups of needle insertion assemblies arranged in parallel, each group of needle insertion assemblies comprises a needle threading cylinder (71), a front needle guide (72) and a needle insertion guide cylinder (73), the needle threading cylinder (71) is mounted on a tail adjustment frame (74), the output end of the needle threading cylinder (71) is connected to a needle threading (75), the needle threading (75) is arranged to pass through the front needle guide (72), a needle insertion guide cylinder (73) is arranged on the tail adjustment frame (74) parallel to the needle threading cylinder (71) and on both sides of the needle threading cylinder (71), a needle insertion guide rod (76) is slidably arranged in each needle insertion guide cylinder (73), and one end of each of the two needle insertion guide rods (76) is connected to the front needle guide (72).

4. The fully automatic net disassembling machine according to claim 1, characterized in that: The side adjustment device (6) comprises two groups of side adjustment components arranged opposite to each other, one group of side adjustment components is installed at the bottom of each group of clamping components, each group of side adjustment components comprises a side adjustment cylinder (61), a side adjustment frame (62), a front limit (63) and a rear limit (64), the side adjustment cylinder (61), the front limit (63) and the rear limit (64) are all installed on the side adjustment frame (62), the side adjustment frame (62) is fixed to the upper end of the corresponding bracket, the output end of the side adjustment cylinder (61) is connected to the bottom of the mounting plate of the corresponding clamping component, roller welds (57) are respectively provided on both sides of the bottom of the mounting plate, the roller welds (57) on both sides of the bottom of the mounting plate cooperate with the guide channel steel fixed on the side adjustment frame (62), and the front limit (63) and the rear limit (64) limit the moving distance of the mounting plate.

5. The fully automatic net disassembling machine according to claim 3, characterized in that: The tail adjustment device (8) comprises two groups of tail adjustment components which are symmetrically arranged, each group of tail adjustment components comprises a tail adjustment cylinder (81), a rear gear left limiter (82) and a rear gear right limiter (83), the output end of the tail adjustment cylinder (81) is connected to the bottom of the tail adjustment frame (74), and a rear gear left limiter (82) and a rear gear right limiter (83) are respectively arranged on both sides of the tail adjustment frame (74) to limit the movement of the tail adjustment frame (74), and the two tail adjustment cylinders (81), the two rear gear left limiters (82) and the two rear gear right limiters (83) are all installed on the upper end of the rear seat (9).

6. A fully automatic net dismantling machine according to any one of claims 1 to 5, characterized in that: A side limiting wheel (36) for guiding the lifting and lowering movement of the lifting and lowering door weld (2) is arranged on the bracket. The lifting and lowering door weld (2) is a door-shaped structure formed by welding a plurality of square tubes.

7. The fully automatic net disassembling machine according to claim 1, characterized in that: The adjustment support (56) comprises a vertical pole, a tilting pole, a vertical pole mounting block and a tilting pole mounting block, the bottom end of the vertical pole is fixed on the mounting plate, the top end of the vertical plate is passed through the vertical pole mounting block, one end of the tilting pole is connected to the pressure plate, the other end of the tilting pole is passed through the tilting pole mounting block, and a protrusion is provided on the side of the vertical pole mounting block, and a groove matching the protrusion is correspondingly provided on the side of the tilting pole mounting block, and the vertical pole mounting block and the tilting pole mounting block that have completed the installation angle adjustment are positioned by screws.

8. The fully automatic net disassembling machine according to claim 1, characterized in that: The pressing plate (52) is a V-shaped pressing plate, and a layer of silicone rubber is provided on the surface of the V-shaped pressing plate.

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