A new cutting device for the production and processing of biomass fiber products

Abstract

The utility model discloses a cutting device for the production and processing of novel biomass fiber products, comprising a bottom plate, a bracket fixedly connected to the upper end of the bottom plate, a hydraulic cylinder fixedly connected to the top of the bracket, an output end of the hydraulic cylinder slidably connected to the bracket, a cutting knife fixedly connected to the lower end of the output end of the hydraulic cylinder, a fixed seat fixedly connected to the top of the bottom plate, a workbench slidably connected to the top of the fixed seat, a pull rod fixedly connected to the left end of the workbench, and a positioning mechanism arranged on the workbench. The utility model can press down and position the fiber cloth by designing the cooperation between the convex block and the groove, and can press the cloth tightly inside the groove to make the positioning more firm, and through the threaded connection of the screw sleeve, the threaded movement of the sleeve can be realized when the rotating shaft is rotated, and then the support seats at both ends can be driven to move, and the cloth can be straightened and tightened after positioning, and the cutting effect of the fiber cloth can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a cutting device for producing and processing novel biomass fiber products. Background Art

[0002] Biomass fiber refers to a type of fiber derived from renewable biomass, including natural animal and plant fibers, recycled fibers, and synthetic fibers derived from biomass; vigorously developing biomass fiber can effectively expand the source of textile raw materials and make up for the shortage of domestic textile resources. It is also an important means to cope with the depletion of oil resources and achieve sustainable development of the textile industry. In the processing of biomass fiber fabrics, the fabrics need to be cut into different sizes according to demand for use, which requires the use of a cutting device. When the cutting device is used, the fabric needs to be positioned to prevent its offset from affecting the cutting effect.

[0003] In the prior art, when biomass fiber cloth is cut and used, since the cloth is relatively soft, the cloth may be wrinkled and uneven when positioning the cloth, which will affect the cutting effect, and it is not convenient to adjust the cutting position before cutting, which is inconvenient to use. Therefore, improvements are needed. Utility Model Content

[0004] The utility model aims to provide a novel cutting device for producing and processing biomass fiber products, which solves the problem that the unevenness of the cloth after positioning affects the cutting effect, and also solves the problem that it is inconvenient to adjust the cutting position.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for the production and processing of novel biomass fiber products, comprising a bottom plate, the upper end of the bottom plate is fixedly connected to a bracket, the top of the bracket is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder is slidably connected to the bracket, the lower end of the output end of the hydraulic cylinder is fixedly connected to a cutting knife, the top of the bottom plate is fixedly connected to a fixed seat, the top of the fixed seat is slidably connected to a workbench, the left end of the workbench is fixedly connected to a pull rod, a positioning mechanism is provided on the workbench, and an adjustment mechanism is provided on the workbench;

[0006] The positioning mechanism includes a support seat, the top of the workbench is slidably connected to two symmetrically distributed support seats, the support seat is provided with a plurality of grooves inside, the top of the support seat is fixedly connected to a connecting frame, the inside of the connecting frame is connected to a rotating rod by threads, the bottom of the rotating rod is rotatably connected to a pressure block by a bearing, the pressure block is slidably connected to the connecting frame, the bottom of the pressure block is fixedly connected to a plurality of protrusions, the right end of the workbench is rotatably connected to a rotating shaft by a bearing, the left end of the rotating shaft is fixedly connected to a first gear, the front and rear ends of the first gear are meshed with a second gear, the inside of the second gear is fixedly sleeved with a screw, the screw is rotatably connected to the workbench by a bearing, the outer side of the screw is connected to two symmetrically distributed screw sleeves by threads, the screw sleeve is slidably connected to the workbench, and the screw sleeve is fixedly connected to the support seat. By designing a positioning mechanism, the positioning effect of the cloth can be improved.

[0007] Preferably, the screw is provided with positive threads and negative threads, and the positive threads and negative threads are symmetrically distributed on the screw. The screw is designed so that the rotation of the screw can realize the movement of the two screw sleeves in opposite directions.

[0008] Preferably, the adjustment mechanism includes a slot, the fixed seat is provided with a slot inside, the slot is slidably connected with an insert block inside, the insert block is slidably sleeved with a slide seat outside, the slide seat is slidably connected with the fixed seat, the slide seat is fixedly connected with the workbench, the slide seat is slidably sleeved with a guide rod inside the slide seat, the guide rod is fixedly connected with the fixed seat, the upper end of the insert block contacts a slider, the slider is slidably connected with the slide seat, the outside of the slider is fixedly connected with a slide rod, the slide rod is slidably connected with the slide seat, and a spring is arranged on the outside of the slide rod. By designing the adjustment mechanism, it is convenient to adjust the cutting position of the cloth.

[0009] Preferably, there are multiple slots, and the multiple slots are evenly distributed inside the fixing seat. By designing multiple slots, the insert block can be slidably inserted into the slots at different positions.

[0010] Preferably, one end of the spring is fixedly connected to the slider, and the other end of the spring is fixedly connected to the slide seat. The spring is designed so that the force of the spring can act on the slider.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model can press down and position the fiber cloth by designing the cooperation between the protrusion and the groove, and can press the cloth tightly inside the groove to make the positioning more secure. Moreover, through the threaded connection of the screw sleeve, the threaded movement of the sleeve can be realized when the shaft is rotated, and then the support seats at both ends can be driven to move, and the cloth can be straightened and tightened after positioning, which can improve the cutting effect of the fiber cloth.

[0013] 2. The utility model designs a sliding connection between the slide seat and the fixed seat, so that the slide seat can slide relative to the fixed seat, and then the position of the workbench can be pushed and adjusted, so that the position of the fiber cloth after positioning can be adjusted, and the cutting position can be conveniently adjusted when the fiber cloth is cut. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A magnified image of point A;

[0016] Figure 3 For this utility model Figure 1 A three-dimensional cross-sectional view of the local structure of the workbench;

[0017] Figure 4 For this utility model Figure 1 A front cross-sectional view of a local structure of a fixing seat;

[0018] Figure 5 For this utility model Figure 4 Enlarged view of point B.

[0019] In the figure: 1, base plate; 2, bracket; 3, hydraulic cylinder; 4, cutting knife; 5, fixed seat; 6, workbench; 7, pull rod; 8, positioning mechanism; 9, adjustment mechanism; 81, support seat; 82, groove; 83, connecting frame; 84, rotating rod; 85, pressure block; 86, protrusion; 87, rotating shaft; 88, first gear; 89, second gear; 891, screw rod; 892, screw sleeve; 91, slot; 92, insert block; 93, slide seat; 94, guide rod; 95, slider; 96, slide rod; 97, spring. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1 , Figure 3 , Figure 4A cutting device for the production and processing of new biomass fiber products includes a base plate 1, a bracket 2 is fixedly connected to the upper end of the base plate 1, a hydraulic cylinder 3 is fixedly connected to the top of the bracket 2, the output end of the hydraulic cylinder 3 is slidably connected to the bracket 2, a cutting knife 4 is fixedly connected to the lower end of the output end of the hydraulic cylinder 3, a fixed seat 5 is fixedly connected to the top of the base plate 1, a workbench 6 is slidably connected to the top of the fixed seat 5, a pull rod 7 is fixedly connected to the left end of the workbench 6, a positioning mechanism 8 is provided on the workbench 6, and an adjustment mechanism 9 is provided on the workbench 6.

[0022] See also Figure 1 , Figure 2 , Figure 3 The positioning mechanism 8 includes a support seat 81. The top of the workbench 6 is slidably connected to two symmetrically distributed support seats 81. A plurality of grooves 82 are provided inside the support seat 81. A connecting frame 83 is fixedly connected to the top of the support seat 81. A rotating rod 84 is threadedly connected to the inside of the connecting frame 83. A pressing block 85 is rotatably connected to the bottom of the rotating rod 84 through a bearing. The pressing block 85 is slidably connected to the connecting frame 83. A plurality of protrusions 86 are fixedly connected to the bottom of the pressing block 85. A rotating shaft 87 is rotatably connected to the inside of the right end of the workbench 6 through a bearing. A first gear 88 is fixedly connected to the left end of the rotating shaft 87. Both front and rear ends of the first gear 88 are A second gear 89 is meshed, and a screw 891 is fixedly sleeved inside the second gear 89. The screw 891 is rotatably connected to the workbench 6 through a bearing. The outer side of the screw 891 is threadedly connected to two symmetrically distributed screw sleeves 892. The screw 891 is provided with positive threads and negative threads, and the positive threads and negative threads are symmetrically distributed on the screw 891. By designing the screw 891, the rotation of the screw 891 can realize the movement of the two screw sleeves 892 in opposite directions. The screw sleeve 892 is slidably connected to the workbench 6, and the screw sleeve 892 is fixedly connected to the support seat 81. By designing the positioning mechanism 8, the positioning effect of the cloth can be improved.

[0023] See also Figure 1 , Figure 4 , Figure 5The adjusting mechanism 9 includes a slot 91, a slot 91 is provided inside the fixed seat 5, an insert block 92 is slidably connected inside the slot 91, the number of the slots 91 is multiple, and the multiple slots 91 are evenly distributed inside the fixed seat 5. By designing multiple slots 91, the insert block 92 can be slidably inserted into the slots 91 at different positions, and a slide seat 93 is slidably sleeved on the outer side of the insert block 92, and the slide seat 93 is slidably connected to the fixed seat 5, and the slide seat 93 is fixedly connected to the workbench 6, and a guide rod 94 is slidably sleeved inside the slide seat 93, and the guide rod 94 is fixedly connected to the fixed seat 5, the upper end of the insert block 92 contacts with a slider 95, the slider 95 is slidably connected to the slider 93, the outer side of the slider 95 is fixedly connected with a slide rod 96, the slide rod 96 is slidably connected to the slider 93, a spring 97 is arranged on the outer side of the slide rod 96, one end of the spring 97 is fixedly connected to the slider 95, and the other end of the spring 97 is fixedly connected to the slider 93. By designing the spring 97, the force of the spring 97 can act on the slider 95, and by designing the adjustment mechanism 9, it is convenient to adjust the cloth cutting position.

[0024] The specific implementation process of the utility model is as follows: when in use, when it is necessary to position the fiber cloth, first place the cloth on the support seat 81, then rotate the rotary rod 84, the rotary rod 84 will make a threaded motion, the rotary rod 84 drives the pressing block 85 and the protrusion 86 to move downward, the protrusion 86 will be inserted into the groove 82 after contacting the cloth, and the protrusion 86 will press the cloth into the groove 82, so that the positioning of the cloth is more secure, after the positioning is completed, rotate the rotating shaft 87, the rotating shaft 87 drives the first gear 88 to rotate, the first gear 88 will drive the second gear 89 to rotate, the second gear 89 drives the screw 891 to rotate, so that the screw sleeve 892 will make a threaded motion, the two screw sleeves 892 will move in opposite directions, the screw sleeve 892 drives the support seat 81 to move, the cloth after positioning can be straightened and tightened, and the fiber cloth cutting effect can be improved. After the positioning is completed, start the hydraulic cylinder 3, and the output end of the hydraulic cylinder 3 drives the cutting knife 4 to move downward to cut the cloth. When it is necessary to adjust the cloth cutting position, first move the pull rod 7 horizontally, the pull rod 7 drives the workbench 6 to move, the workbench 6 drives the slide 93 to move horizontally, the slide 93 slides along the guide rod 94, and at the same time the slide 93 drives the plug block 92 to move, the plug block 92 will slide along the inclined surface of the slot 91, the plug block 92 will move in the vertical direction, the plug block 92 will squeeze and push the slider 95 to move horizontally, the slider 95 will drive the slide bar 96 to move horizontally, the slider 95 squeezes the spring 97, so that the plug block 92 slides out of the slot 91, and then the plug block 92 can be translated and reset under the elastic action of the spring 97 and inserted into the slot 91 at another position, so that the position of the workbench 6 can be adjusted, so that the relative position of the positioned cloth and the cutting knife 4 can be adjusted, and the cutting position can be conveniently adjusted when cutting fiber cloth.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for the production and processing of novel biomass fiber products, comprising a bottom plate (1), characterized in that: The upper end of the base plate (1) is fixedly connected to a bracket (2), the top of the bracket (2) is fixedly connected to a hydraulic cylinder (3), the output end of the hydraulic cylinder (3) is slidably connected to the bracket (2), the lower end of the output end of the hydraulic cylinder (3) is fixedly connected to a cutting knife (4), the top of the base plate (1) is fixedly connected to a fixed seat (5), the top of the fixed seat (5) is slidably connected to a workbench (6), the left end of the workbench (6) is fixedly connected to a pull rod (7), a positioning mechanism (8) is provided on the workbench (6), and an adjustment mechanism (9) is provided on the workbench (6); The positioning mechanism (8) comprises a support seat (81), the top of the workbench (6) is slidably connected to two symmetrically distributed support seats (81), a plurality of grooves (82) are provided inside the support seat (81), a connecting frame (83) is fixedly connected to the top of the support seat (81), a rotating rod (84) is threadedly connected to the inside of the connecting frame (83), a pressing block (85) is rotatably connected to the bottom of the rotating rod (84) via a bearing, the pressing block (85) is slidably connected to the connecting frame (83), a plurality of protrusions (86) are fixedly connected to the bottom of the pressing block (85), and the workbench ( The right end of the rotating shaft (87) is rotatably connected to the working table (6) through a bearing, the left end of the rotating shaft (87) is fixedly connected to a first gear (88), the front and rear ends of the first gear (88) are meshed with second gears (89), the interior of the second gear (89) is fixedly sleeved with a screw rod (891), the screw rod (891) is rotatably connected to the working table (6) through a bearing, the outer side of the screw rod (891) is connected to two symmetrically distributed screw sleeves (892) through threads, the screw sleeve (892) is slidably connected to the working table (6), and the screw sleeve (892) is fixedly connected to the support seat (81).

2. The cutting device for the production and processing of novel biomass fiber products according to claim 1 is characterized by: The screw rod (891) is provided with positive threads and negative threads, and the positive threads and negative threads are symmetrically distributed on the screw rod (891).

3. The cutting device for the production and processing of novel biomass fiber products according to claim 1 is characterized by: The adjusting mechanism (9) comprises a slot (91), the interior of the fixed seat (5) is provided with a slot (91), the interior of the slot (91) is slidably connected with an insert block (92), the outer side of the insert block (92) is slidably sleeved with a slide seat (93), the slide seat (93) is slidably connected with the fixed seat (5), the slide seat (93) is fixedly connected with the workbench (6), the interior of the slide seat (93) is slidably sleeved with a guide rod (94), the guide rod (94) is fixedly connected with the fixed seat (5), the upper end of the insert block (92) contacts with a slider (95), the slider (95) is slidably connected with the slider (93), the outer side of the slider (95) is fixedly connected with a slider (96), the slider (96) is slidably connected with the slider (93), and a spring (97) is arranged on the outer side of the slider (96).

4. The cutting device for producing and processing novel biomass fiber products according to claim 3 is characterized by: There are a plurality of slots (91), and the plurality of slots (91) are evenly distributed inside the fixing seat (5).

5. The cutting device for producing and processing novel biomass fiber products according to claim 3 is characterized by: One end of the spring (97) is fixedly connected to the slider (95), and the other end of the spring (97) is fixedly connected to the slide seat (93).

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