High-efficiency cutting device for bale net processing

Abstract

The utility model relates to the technical field of bale net processing, and discloses an efficient cutting device for bale net processing, comprising a bottom plate, a first support frame is provided on the upper surface of the bottom plate, a knife groove is provided on the upper surface of the bottom plate, a cutting assembly is provided on the inner top of the first support frame, and a pressing assembly is provided on the lower surface of the cutting assembly. The utility model avoids the situation of continuous cutting when cutting the bale net through the arrangement of the cutting assembly and the pressing assembly, thereby improving the practicality of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of bale net processing, in particular to a high-efficiency cutting device for bale net processing. Background Art

[0002] Bale nets are mainly used for baling straw and forage grass. During the processing and use of the bale nets, it is often necessary to use a bale net processing cutting device to cut them to meet the bale needs in different situations.

[0003] The utility model patent application document with publication number "CN216992032U" discloses a cutting device for processing bale nets, comprising a workbench and a first support frame, wherein the first support frame is fixedly arranged at the center of the side wall of the workbench, and a hydraulic telescopic rod is fixedly arranged at the center of the upper inner wall of the first support frame, and the lower end of the hydraulic telescopic rod is fixedly connected to a mounting seat, and a cutting knife is installed in the mounting seat, and two groups of second support frames are also arranged on the workbench, and the two groups of second support frames are symmetrically arranged on both sides of the first support frame, and a threaded rod is threadedly connected at the center of the upper side wall of each second support frame; the gap between the middle pressure roller and the workbench can be adjusted according to the thickness of the bale net, and bale nets of different widths can be cut by opening a strip-shaped opening on the second support frame to cooperate with the locking bolt, the connecting plate and the side pressure rollers, which can effectively solve the problem of wrinkling of the bale net during the cutting process.

[0004] The cutting device for processing bale nets disclosed in the above document has the following defects: the technical solution will result in continuous cutting when cutting the bale net by a single downward pressure, which is relatively low in practicality, and the bale nets on both sides of the knife groove cannot be pressed and fixed during cutting, resulting in continuous cutting due to loosening of the bale net.

[0005] It can be seen from this that the existing cutting device for processing bale nets does not have a good cutting component, and it is necessary to improve the existing deficiencies and provide an efficient cutting device for processing bale nets. Utility Model Content

[0006] The utility model aims to provide an efficient cutting device for processing bale nets to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is a high-efficiency cutting device for processing bale nets, comprising a bottom plate, a first support frame is provided on the upper surface of the bottom plate, a knife groove is provided on the upper surface of the bottom plate, a cutting assembly is provided on the inner top of the first support frame, a pressing assembly is provided on the lower surface of the cutting assembly, the cutting assembly comprises a push rod machine, a first lifting and retracting rod, a fixed plate, a first motor, a screw rod, a movable block, a second motor and a rotating blade, a push rod machine is fixedly installed on the inner wall of the first support frame, a first lifting and retracting rod is fixedly installed on the inner top of the first support frame, the number of the first lifting and retracting rods is fixed to two, and the A fixing plate is fixedly installed at one end of the first lifting and retracting rod, and the fixing plate is connected to the output end of the push rod machine. A first motor is fixedly installed on the right side of the fixing plate. A screw rod is rotatably connected to the inner wall of the fixing plate, and the screw rod is connected to the output end of the first motor. A movable block is slidably connected to the outer surface of the first motor, and a second motor is fixedly installed on one side of the movable block. The output end of the second motor extends to the interior of the movable block, and a rotating blade is fixedly installed on the output end of the second motor. A sliding rod is fixedly installed on the inner wall of the fixing plate, and the sliding rod is slidably connected to the inner wall of the movable block.

[0009] Furthermore, the clamping assembly includes a sleeve, a spring, a slider, a support rod and a pressure plate, a plurality of sleeves are fixedly installed on the lower surface of the fixed plate, a spring is fixedly installed on the inner top of the sleeve, a slider is fixedly installed on one end of the spring, the slider is slidably connected to the inner wall of the sleeve, a support rod is fixedly installed on the lower surface of the slider, and a pressure plate is fixedly installed on the lower surface of the support rod.

[0010] Furthermore, a second support frame is fixedly installed on the upper surface of the base plate, the number of the second support frame is fixed at two, an adjusting screw is threadedly connected to the inner wall of the second support frame, and a second lifting and retracting rod is fixedly installed on the inner top of the second support frame, and the number of the second lifting and retracting rod is fixed at two.

[0011] Furthermore, a mounting plate is fixedly mounted on one end of the second lifting and retracting rod, and the mounting plate is rotatably connected to the adjusting screw.

[0012] Furthermore, the inner wall of the mounting plate is rotatably connected with a guide roller, and through grooves are provided on both sides of the second support frame, and connecting rods are provided inside the through grooves.

[0013] Furthermore, one end of the connecting rod is rotatably connected to the side guide roller, and one end of the connecting rod away from the side guide roller is threadedly connected to a locking nut.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model drives the fixed plate to move by the push rod machine, and assists in guiding the fixed plate by the first lifting and retracting rod. Then, the plurality of pressing plates first contact the bale net to press and fix the bale net on both sides of the knife groove. The push rod machine then continues to move so that the support rod drives the slider to squeeze the spring so that the support rod enters the inside of the housing, thereby avoiding the situation that the bale net is loose and causes the cutting to be interrupted. Then, the rotating blade will contact the bale net, and the first motor and the second motor will be started at the same time. The rotation of the first motor drives the screw rod to rotate, and the rotation of the screw rod drives the movable block to move on the screw rod and the movable block. The second motor starts and drives the rotating blade to rotate, so that the movable block drives the rotating blade to move to cut the bale net, thereby avoiding the situation that the single downward pressure cutting will cause the cutting to be interrupted.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a partial structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the cutting assembly and the pressing assembly of the utility model;

[0020] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of some cutting components of the utility model;

[0022] Figure 5 It is a partial structural schematic diagram of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] In the figure: 1, bottom plate; 101, knife groove; 2, first support frame; 3, cutting assembly; 301, push rod machine; 302, first lifting and retracting rod; 303, fixed plate; 304, first motor; 305, screw rod; 306, movable block; 307, second motor; 308, rotating blade; 309, slide rod; 4, clamping assembly; 401, sleeve; 402, spring; 403, slide block; 404, support rod; 405, pressure plate; 5, second support frame; 6, adjusting screw; 7, second lifting and retracting rod; 8, mounting plate; 9, guide roller; 10, through groove; 11, connecting rod; 12, side guide roller; 13, locking nut. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 - Figure 5 As shown, the utility model is a high-efficiency cutting device for processing bale nets, including a bottom plate 1, a first support frame 2 is provided on the upper surface of the bottom plate 1, a knife groove 101 is provided on the upper surface of the bottom plate 1, a cutting assembly 3 is provided on the inner top of the first support frame 2, a pressing assembly 4 is provided on the lower surface of the cutting assembly 3, the cutting assembly 3 includes a push rod machine 301, a first lifting and retracting rod 302, a fixed plate 303, a first motor 304, a screw rod 305, a movable block 306, a second motor 307 and a rotating blade 308, a push rod machine 301 is fixedly installed on the inner wall of the first support frame 2, a first lifting and retracting rod 302 is fixedly installed on the inner top of the first support frame 2, the number of the first lifting and retracting rods 302 is fixed to two, and the first lifting and retracting rods 302 are fixed to two. A fixed plate 303 is fixedly installed on one end, and the fixed plate 303 is connected to the output end of the push rod machine 301. A first motor 304 is fixedly installed on the right side of the fixed plate 303. A screw rod 305 is rotatably connected to the inner wall of the fixed plate 303, and the screw rod 305 is connected to the output end of the first motor 304. A movable block 306 is slidably connected to the outer surface of the first motor 304. A second motor 307 is fixedly installed on one side of the movable block 306. The output end of the second motor 307 extends to the inside of the movable block 306, and a rotating blade 308 is fixedly installed on the output end of the second motor 307. A sliding rod 309 is fixedly installed on the inner wall of the fixed plate 303, and the sliding rod 309 is slidably connected to the inner wall of the movable block 306.

[0027] The clamping assembly 4 includes a sleeve 401, a spring 402, a slider 403, a support rod 404 and a pressure plate 405. Several sleeves 401 are fixedly installed on the lower surface of the fixed plate 303, a spring 402 is fixedly installed on the inner top of the sleeve 401, a slider 403 is fixedly installed on one end of the spring 402, the slider 403 is slidably connected to the inner wall of the sleeve 401, a support rod 404 is fixedly installed on the lower surface of the slider 403, and a pressure plate 405 is fixedly installed on the lower surface of the support rod 404.

[0028] A second support frame 5 is fixedly installed on the upper surface of the base plate 1, the number of the second support frames 5 is fixed at two, the inner wall of the second support frame 5 is threadedly connected with an adjusting screw 6, and the inner top of the second support frame 5 is fixedly installed with a second lifting and retracting rod 7, the number of the second lifting and retracting rod 7 is fixed at two.

[0029] A mounting plate 8 is fixedly mounted on one end of the second lifting and retracting rod 7 , and the mounting plate 8 is rotatably connected to the adjusting screw 6 .

[0030] The inner wall of the mounting plate 8 is rotatably connected with a guide roller 9 , and through grooves 10 are formed on both sides of the second support frame 5 , and connecting rods 11 are disposed inside the through grooves 10 .

[0031] One end of the connecting rod 11 is rotatably connected to the side guide roller 12 , and one end of the connecting rod 11 away from the side guide roller 12 is threadedly connected to a locking nut 13 .

[0032] When in use, firstly, by adjusting the adjusting screw 6, the mounting plate 8 can drive the guide roller 9 to move up and down, and by loosening the locking nut 13, the connecting rod 11 can move up and down inside the through groove 10. The connecting rod 11 moves up and down to drive the side guide roller 12 to move, so as to achieve the effect of adjusting the height of the guide roller 9 and the side guide roller 12. One side of the bale net passes through two guide rollers 9 to complete the guiding function of the auxiliary coil of the bale net. When the bale net needs to be cut, the push rod machine 301 is started to drive the fixed plate 303 to move, and the fixed plate 303 is assisted in guiding by the first lifting and retracting rod 302. Then, the multiple pressing plates 405 first contact the bale net to press and fix the bale net on both sides of the knife groove 101, and the push rod machine 301 continues to move The support rod 404 drives the slider 403 to squeeze the spring 402 so that the support rod 404 enters the interior of the housing 401, so as to avoid the situation that the bale net is loose and the cutting is not continuous. Then the rotating blade 308 will contact the bale net, and the first motor 304 and the second motor 307 are started at the same time. The first motor 304 rotates to drive the screw rod 305 to rotate, and the screw rod 305 rotates to drive the movable block 306 to move on the screw rod 305 and the movable block 306. The second motor 307 is started to drive the rotating blade 308 to rotate, so that the movable block 306 drives the rotating blade 308 to move to cut the bale net, thereby avoiding the situation that the single downward cutting will cause the cutting to be continuous.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An efficient cutting device for processing bale nets, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is provided with a first support frame (2), the upper surface of the bottom plate (1) is provided with a knife groove (101), the inner top of the first support frame (2) is provided with a cutting assembly (3), the lower surface of the cutting assembly (3) is provided with a pressing assembly (4), the cutting assembly (3) comprises a push rod machine (301), a first lifting and retracting rod (302), a fixing plate (303), a first motor (304), a screw rod (305), a movable block (306), a second motor (307) and a rotating blade (308), the push rod machine (301) is fixedly installed on the inner wall of the first support frame (2), the inner top of the first support frame (2) is fixedly installed with a first lifting and retracting rod (302), the number of the first lifting and retracting rods (302) is fixed to two, and one end of the first lifting and retracting rod (302) is fixedly installed with a fixing plate (3 03), the fixed plate (303) is connected to the output end of the push rod machine (301), a first motor (304) is fixedly installed on the right side of the fixed plate (303), a lead screw (305) is rotatably connected to the inner wall of the fixed plate (303), the lead screw (305) is connected to the output end of the first motor (304), a movable block (306) is slidably connected to the outer surface of the first motor (304), a second motor (307) is fixedly installed on one side of the movable block (306), the output end of the second motor (307) extends to the inside of the movable block (306), a rotating blade (308) is fixedly installed on the output end of the second motor (307), a sliding rod (309) is fixedly installed on the inner wall of the fixed plate (303), and the sliding rod (309) is slidably connected to the inner wall of the movable block (306).

2. The high-efficiency cutting device for processing bale nets according to claim 1, characterized in that: The clamping assembly (4) comprises a sleeve (401), a spring (402), a slider (403), a support rod (404) and a pressure plate (405); a plurality of sleeves (401) are fixedly mounted on the lower surface of the fixed plate (303); a spring (402) is fixedly mounted on the inner top of the sleeve (401); a slider (403) is fixedly mounted on one end of the spring (402); the slider (403) is slidably connected to the inner wall of the sleeve (401); a support rod (404) is fixedly mounted on the lower surface of the slider (403); and a pressure plate (405) is fixedly mounted on the lower surface of the support rod (404).

3. The high-efficiency cutting device for processing bale nets according to claim 1, characterized in that: A second support frame (5) is fixedly mounted on the upper surface of the base plate (1), the number of the second support frames (5) being fixed at two, an adjusting screw (6) is threadedly connected to the inner wall of the second support frame (5), and a second lifting and retracting rod (7) is fixedly mounted on the inner top of the second support frame (5), the number of the second lifting and retracting rod (7) being fixed at two.

4. The high-efficiency cutting device for processing bale nets according to claim 3, characterized in that: A mounting plate (8) is fixedly mounted on one end of the second lifting and retracting rod (7), and the mounting plate (8) is rotatably connected to the adjusting screw rod (6).

5. The high-efficiency cutting device for processing bale nets according to claim 4, characterized in that: The inner wall of the mounting plate (8) is rotatably connected to a guide roller (9), and through grooves (10) are provided on both sides of the second support frame (5), and connecting rods (11) are provided inside the through grooves (10).

6. The high-efficiency cutting device for processing bale nets according to claim 5, characterized in that: One end of the connecting rod (11) is rotatably connected to a side guide roller (12), and one end of the connecting rod (11) away from the side guide roller (12) is threadedly connected to a locking nut (13).

Images