CN118990664A - Automatic fixed-distance kraft paper cutting device - Google Patents
Automatic fixed-distance kraft paper cutting device Download PDFInfo
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- CN118990664A CN118990664A CN202411490017.XA CN202411490017A CN118990664A CN 118990664 A CN118990664 A CN 118990664A CN 202411490017 A CN202411490017 A CN 202411490017A CN 118990664 A CN118990664 A CN 118990664A
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- Prior art keywords
- rod
- plate
- kraft paper
- bearing
- limiting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/10—Hand or foot actuated means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
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- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Replacement Of Web Rolls (AREA)
- Paper (AREA)
Abstract
The invention discloses an automatic fixed-distance kraft paper cutting device, which relates to the technical field of kraft paper production and comprises a workbench and a centering device, wherein manual cutting equipment is arranged at the top of the workbench, a placement frame is fixedly arranged at the front side of the workbench, a servo motor is fixedly arranged at the front side of the placement frame, a rotating rod is fixedly arranged at the output end of the servo motor, a chain conveyor belt is arranged on the periphery of the rotating rod, the centering device comprises a squeezing rod, a placement groove, a placement plate, a placement rod, a hollow rod, a guide groove, a guide rod and a centering plate, the hollow rod moves towards the direction close to kraft paper to drive the centering plate to move, the centering plate moves to center and center kraft paper at the top of the chain conveyor belt, and the kraft paper can be accurately positioned in the center of the chain conveyor belt through the movement of the centering plate, so that cutting errors caused by kraft paper offset are reduced, and the cutting precision of the kraft paper is improved.
Description
Technical Field
The invention relates to the technical field of kraft paper production, in particular to an automatic fixed-distance kraft paper cutting device.
Background
The kraft automatic distance cutting device is generally composed of a feeding device, a cutting device, a positioning device, a protecting device and the like, and is used for cutting a batch of kraft paper.
Patent publication number CN219685744U relates to a kraft paper production efficient automatic cutting device, relates to kraft paper production technical field. This kraft paper production efficient automatic cutting device, the on-line screen storage device comprises a base, the top of base is provided with the conveyer, the top fixedly connected with fixed plate of base, fixedly connected with workstation on the fixed plate, be provided with auxiliary device on the fixed plate, auxiliary device is including the scale, the outer wall of scale and the outer wall fixed connection of fixed plate, sliding connection has sliding frame on the fixed plate, sliding frame's outer wall fixedly connected with pointer, be provided with on the sliding frame and press fixing device, through setting up pressing fixing device, make at the in-process of tailorring, through upwards pushing the handle, make the handle drive shell downwardly moving through the telescopic link, make the shell press the board that sets up through both sides press fixedly to the kraft paper that needs to cut, keep kraft paper can not receive the power of cutting blade cutting and the circumstances emergence of skew appear.
In the above-mentioned patent, through upwards pushing the handle, make the handle drive shell downwardly moving through the telescopic link, make the shell press fixedly to the kraft paper that needs to cut out through the clamp plate that both sides set up, keep the kraft paper can not receive the power of cutting blade cutting and appear the circumstances of skew to take place, but be difficult to correct the kraft paper placed in the middle, the kraft paper is placed in the middle and is corrected badly and can lead to paper position skew when cutting, causes finished product size inconsistent, influences follow-up processing and use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automatic kraft paper distance cutting device, which solves the problems in the prior art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an automatic distance cutting device of kraft paper, includes the workstation, still includes centering device, wherein, the workstation top is provided with manual cutting equipment, workstation front side fixed mounting has a frame of placing, place frame front side fixed mounting has servo motor, servo motor output fixed mounting has the bull stick, bull stick periphery is provided with the chain conveyer belt, wherein centering device includes the extrusion pole, the standing board, the standing pole, hollow pole, the guiding groove, guiding rod and centering plate, hollow pole moves to the direction that is close to the kraft paper and drives the standing pole and remove, hollow pole moves to the direction that is close to the kraft paper and drives centering plate and remove, centering plate removes centering plate to the kraft paper at chain conveyer belt top, extrusion pole fixed mounting is at bull stick periphery, the standing board is offered at the workstation top, standing plate fixed mounting is in standing groove inner wall bottom, the standing pole slides and runs through the front and back wall of standing plate, hollow pole fixed mounting is at the standing pole both ends, centering plate fixed mounting is in one side that the hollow pole is close to the chain conveyer belt, the guiding groove right side is seted up centering plate, the guiding groove rotates at the guiding groove right side.
According to the technical scheme, one side of the hollow rod, which is far away from the chain type conveying belt, is set to be an inclined plane, a spring is arranged between the placing plate and the placing rod, the placing rod can be driven to reset through the spring, and one end of the extruding rod, which is far away from the rotating rod, is set to be an arc surface.
According to the technical scheme, be provided with clockwork spring between guide slot and the guide bar, clockwork spring one end sets up at the guide slot inner wall other end setting on the guide bar surface, can drive the guide bar through clockwork spring and reset, empty core bar and standing groove inner wall contact, board and chain conveyer belt contact placed between two sets of squeeze bars, standing groove, standing plate, standing bar, empty core bar, guide slot, guide bar and board placed between two parties to centering the pendulum when being put in the middle to kraft paper by two boards placed between two.
According to the technical scheme, the workstation top is provided with the smooth device that prevents kraft paper perk, the workstation top is provided with antistatic device, smooth device includes backup pad, bracing piece, T shaped plate, firm groove, firm board and smooth the flat bar, and T shaped plate removes to reset and drives and smooth the flat bar and remove to reset, smooth the flat bar with this reciprocating motion smooth the kraft paper at chain conveyer belt top, backup pad fixed mounting is at the workstation top, the bracing piece slides and runs through the backup pad and control the wall, T shaped plate fixed mounting is close to the one end of empty core rod at the bracing piece, firm groove is seted up on T shaped plate surface, firm board fixed mounting is at firm inslot wall, smooth flat bar rotation and install at T shaped plate rear side.
According to the technical scheme, the supporting rod is fixedly provided with the hollow ring, the supporting rod is fixedly provided with the linkage ring, a second spring is arranged between the supporting plate and the supporting rod, the supporting rod can be driven to reset through the second spring, and two groups of supporting plates, supporting rods, T-shaped plates, stabilizing grooves and stabilizing plates are arranged in total.
According to the technical scheme, antistatic device includes bearing frame, bearing bar, bearing plate, restriction frame, restriction bar, restriction board, restriction hole and pipe, and cross rubber valve produces deformation and releases the seal to the pipe, and the inside part antistatic agent of restriction frame spouts to kraft paper through the pipe after waiting the seal of pipe to relieve, bearing frame fixed mounting is at the workstation top, the bearing bar slides and runs through bearing frame inner and outer wall, bearing plate fixed mounting is near the one end of backup pad at the bearing bar, restriction frame fixed mounting is in bearing frame inner wall bottom, restriction board slidable mounting is at restriction frame inner wall, restriction bar fixed mounting is in restriction board front side, the restriction hole is seted up at restriction frame surface, pipe fixed mounting is at bearing frame rear side.
According to the technical scheme, be provided with the rubber circle between bearing frame and the bearing pole, be provided with No. three springs between bearing frame and the bearing pole, can drive the bearing pole through No. three springs and reset, the inside antistatic agent that is provided with of bearing frame is two sets of bearing frames altogether, bearing pole, bearing board, restriction frame, restriction pole, restriction board, restriction hole and pipe to in another group restriction pole fixed mounting is at restriction board rear side, pipe fixed mounting is at the bearing frame front side.
According to the technical scheme, be provided with No. four springs between restriction frame and the restriction board, can drive the restriction board through No. four springs and reset, the bearing plate contacts with the linkage ring, the one end that the pipe was kept away from to the restriction pole sets up to the inclined plane, the pipe is inside to be provided with the cross rubber valve.
The invention provides an automatic kraft paper distance cutting device. The beneficial effects are as follows:
(1) This automatic distance cutting device of kraft paper removes to the direction that is close to kraft paper through hollow pole and drives board removal placed in the middle, and board removal placed in the middle the kraft paper at chain conveyer belt top is placed in the middle and is just, can be accurately with kraft paper location in chain conveyer belt central authorities through board removal placed in the middle, reduce the cutting error that causes because of the kraft paper skew, thereby promote the cutting accuracy of kraft paper, receive the extrusion of kraft paper through the guide arm and produce and rotate, the guide arm produces and rotates the reaction kraft paper to pull in the kraft paper that moves, the traction effect of guide arm can keep the stability of kraft paper on chain conveyer belt, further prevent that the kraft paper from appearing distortion or skew in the removal in-process, ensure that it keeps straight.
(2) This kraft paper automatic distance cutting device, it resets to drive T shaped plate through the bracing piece removal, T shaped plate removes to reset and drives and smooth the lever and remove to reset, smooth the lever with this reciprocating motion smooth the kraft paper at chain conveyer belt top, make the kraft paper keep flat through smooth the kraft paper, avoid the cutting inhomogeneous because of the kraft paper perk leads to in the cutting process, thereby ensure the regularity of cutting at every turn, hollow ring vibration drives bracing piece and T shaped plate resonance simultaneously, T shaped plate vibration drives and smoothes the lever together resonance, under the resonance state, smooth the lever and can exert pressure with more even mode, ensure that the kraft paper obtains unanimous smooth in the cutting process, thereby further avoid the local perk of kraft paper.
(3) This automatic distance cutting device of kraft paper extrudes the cross rubber valve through getting into the inside antistatic agent of pipe, the cross rubber valve receives the inside antistatic agent of getting into the pipe and extrudees and produce deformation, the cross rubber valve produces deformation and releases the seal to the pipe, treat the inside part antistatic agent of restriction frame sprays to kraft paper through the pipe after the seal of pipe is released, can prevent adhesion because of electrostatic attraction between the kraft paper through spraying antistatic agent, help guaranteeing continuous and smooth cutting, and quantitative spraying ensures antistatic agent evenly distributed, prevent that the kraft paper is excessively moist, thereby the static accumulation is reduced to the maximum extent.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the position structure of the worktable and the manual cutting device of the invention;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present invention;
FIG. 4 is a schematic diagram of the positioning frame and servo motor of the present invention;
FIG. 5 is an enlarged schematic view of the portion B of FIG. 4 according to the present invention;
FIG. 6 is a schematic view of the structure of the middle plate and the guide groove according to the present invention;
Fig. 7 is a schematic view of the internal structure of the bearing frame of the present invention.
In the figure: 1. a work table; 2. a manual cutting device; 3. placing a frame; 4. a servo motor; 5. a rotating rod; 6. a chain conveyor belt; 7. an extrusion rod; 8. a placement groove; 9. placing a plate; 10. placing a rod; 11. a hollow rod; 12. a guide groove; 13. a guide rod; 14. an intermediate plate; 151. a support plate; 152. a support rod; 153. a T-shaped plate; 154. a stabilizing groove; 155. a stabilizing plate; 156. a smoothing lever; 157. a hollow ring; 158. a linkage ring; 161. a bearing frame; 162. a load-bearing rod; 163. a bearing plate; 164. a limiting frame; 165. a restraining bar; 166. a limiting plate; 167. limiting the aperture; 168. a catheter.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, one embodiment of the present invention is as follows: the utility model provides an automatic distance cutting device of kraft paper, including workstation 1, still include centering device, wherein, workstation 1 top is provided with manual cutting equipment 2, workstation 1 front side fixed mounting has places frame 3, place frame 3 front side fixed mounting has servo motor 4, servo motor 4 output fixed mounting has bull stick 5, bull stick 5 circumference is provided with chain conveyer belt 6, wherein centering device includes extrusion pole 7, standing groove 8, place the board 9, place pole 10, hollow pole 11, guiding groove 12, guiding rod 13 and centering board 14, extrusion pole 7 fixed mounting is at bull stick 5 periphery, the standing groove 8 is seted up at workstation 1 top, place board 9 fixed mounting is in standing groove 8 inner wall bottom, place pole 10 slip and run through place board 9 front and back wall, hollow pole 11 fixed mounting is at placing pole 10 both ends, centering board 14 fixed mounting is close to one side of chain conveyer belt 6 in hollow pole 11, guiding groove 12 is seted up on centering board 14 right side, guiding rod 13 rotates to be installed at guiding groove 12 inner wall, can accurately fix the kraft paper in chain conveyer belt 6 central authorities through the removal, reduce the cutting error of kraft paper that causes because of the cutting precision of medium plate 14 offset.
One side of the hollow rod 11, which is far away from the chain conveyer belt 6, is provided with a spring between the placing plate 9 and the placing rod 10, the placing rod 10 can be driven to reset through the spring, one end of the extrusion rod 7, which is far away from the rotating rod 5, is provided with an arc surface, the traction effect of the guide rod 13 can keep the stability of kraft paper on the chain conveyer belt 6, and further the kraft paper is prevented from twisting or deviating in the moving process.
Be provided with clockwork spring between guide slot 12 and the guide bar 13, clockwork spring one end sets up at guide slot 12 inner wall other end setting at guide bar 13 surface, can drive guide bar 13 through clockwork spring and reset, hollow pole 11 and the contact of standing groove 8 inner wall, centering plate 14 and chain conveyer belt 6 contact, two sets of extrusion bars 7 altogether, standing groove 8, standing plate 9, standing bar 10, hollow pole 11, guide slot 12, guide bar 13 and centering plate 14 to centering the pendulum is carried out to kraft paper and is centered the board 14 coextrusion by two, and the backing roll is installed in workstation 1 internal rotation and is used for supporting chain conveyer belt 6.
The working of this embodiment is: after the kraft paper to be cut is placed on the top of the chain conveyor belt 6, the servo motor 4 operates to drive the rotary rod 5 to rotate clockwise to drive the chain conveyor belt 6 to move, the chain conveyor belt 6 moves to drive the kraft paper to move towards the direction close to the manual cutting device 2, meanwhile, the rotary rod 5 rotates clockwise to drive the extrusion rod 7 to rotate, the extrusion rod 7 rotates to be in contact with the hollow rod 11 and extrude the hollow rod 11, the hollow rod 11 is extruded by the extrusion rod 7 to move towards the direction close to the kraft paper, the hollow rod 11 moves to drive the placement rod 10 to move, the placement rod 10 moves to extrude a first spring, the first spring is extruded by the placement rod 10 to generate deformation and store force, the hollow rod 11 moves towards the direction close to the kraft paper to drive the centering plate 14 to move, the centering plate 14 moves to centering plate 14, after the extrusion rod 7 continues to rotate and separate from the contact with the hollow rod 11, the placement rod 10 moves towards the direction far away from the kraft paper under the elastic force of the first spring, the placement rod 10 moves towards the direction far from the hollow rod 11, the kraft paper, the placement rod 10 moves towards the direction close to the kraft paper, and is guided by the elastic spring 13 moves to rotate, and the guide the kraft paper 13 is guided by the rolling rod 13, and the rolling guide rod 13 is guided by the rolling movement of the kraft paper is guided by the rolling rod 13, and the rolling guide rod 13 is guided by the rolling movement towards the rolling device, and is contacted with the kraft paper 13, and the rolling rod 13 is guided by the rolling rod 13 continuously moves towards the direction when the rolling rod is guided by the elastic rod and moves towards the elastic spring and moves towards the roll, the guide rod 13 resets under the spring action of clockwork spring, and when waiting kraft paper to remove to manual cutting equipment 2 bottom, servo motor 4 stop the operation makes chain conveyor 6 stop moving, and chain conveyor 6 stop moving and reach automatic distance's effect, simultaneously manual smooth manual cutting equipment 2 carries out cutting operation to kraft paper.
Referring to fig. 1-7, in another embodiment of the present invention, a leveling device for preventing kraft paper from tilting is provided at the top of the table 1, the leveling device includes a support plate 151, a support rod 152, a T-shaped plate 153, a stabilizing slot 154, a stabilizing plate 155 and a leveling rod 156, the support plate 151 is fixedly mounted at the top of the table 1, the support rod 152 slidably penetrates through the left and right walls of the support plate 151, the T-shaped plate 153 is fixedly mounted at one end of the support rod 152 near the hollow rod 11, the stabilizing slot 154 is opened on the surface of the T-shaped plate 153, the stabilizing plate 155 is fixedly mounted at the inner wall of the stabilizing slot 154, and the leveling rod 156 is rotatably mounted at the rear side of the T-shaped plate 153, so that kraft paper is kept flat by leveling, uneven cutting caused by kraft paper tilting during cutting is avoided, and uniformity of each cut is ensured.
The hollow ring 157 is fixedly arranged on the circumferential surface of the supporting rod 152, the linkage ring 158 is fixedly arranged on the circumferential surface of the supporting rod 152, a second spring is arranged between the supporting plate 151 and the supporting rod 152, the supporting rod 152 can be driven to reset through the second spring, two groups of supporting plates 151, the supporting rod 152, the T-shaped plate 153, the stabilizing groove 154 and the stabilizing plate 155 are shared, and in a resonance state, the leveling rod 156 can apply pressure in a more uniform mode, so that the kraft paper is enabled to be uniformly leveled in the cutting process, and the partial lifting of the kraft paper is further avoided.
The antistatic device comprises a bearing frame 161, a bearing rod 162, a bearing plate 163, a limiting frame 164, a limiting rod 165, a limiting plate 166, limiting holes 167 and a guide pipe 168, wherein the bearing frame 161 is fixedly arranged at the top of a workbench 1, the bearing rod 162 penetrates through the inner wall and the outer wall of the bearing frame 161 in a sliding mode, the bearing plate 163 is fixedly arranged at one end, close to a supporting plate 151, of the bearing rod 162, the limiting plate 164 is fixedly arranged at the bottom of the inner wall of the bearing frame 161, the limiting plate 166 is fixedly arranged on the inner wall of the limiting plate 164, the limiting rod 165 is fixedly arranged at the front side of the limiting plate 166, the limiting holes 167 are formed in the surface of the limiting frame 164, the guide pipe 168 is fixedly arranged at the rear side of the bearing frame 161, adhesion between kraft paper due to electrostatic attraction can be prevented through spraying antistatic agents, continuous and smooth cutting can be guaranteed, and quantitative spraying ensures even distribution of the antistatic agents, the kraft paper is prevented from being excessively moist, and static accumulation is reduced to the greatest extent.
A rubber ring is arranged between the bearing frame 161 and the bearing rod 162, a third spring is arranged between the bearing frame 161 and the bearing rod 162, the bearing rod 162 can be driven to reset through the third spring, an antistatic agent is arranged inside the bearing frame 161, two groups of the bearing frame 161, the bearing rod 162, the bearing plate 163, the limiting frame 164, the limiting rod 165, the limiting plate 166, the limiting hole 167 and the guide pipe 168 are arranged in total, in the other group, the limiting rod 165 is fixedly arranged on the rear side of the limiting plate 166, and the guide pipe 168 is fixedly arranged on the front side of the bearing frame 161.
A fourth spring is arranged between the limiting frame 164 and the limiting plate 166, the limiting plate 166 can be driven to reset through the fourth spring, the bearing plate 163 is contacted with the linkage ring 158, one end, far away from the guide tube 168, of the limiting rod 165 is arranged as an inclined surface, and a cross rubber valve is arranged inside the guide tube 168.
The working of this embodiment is: the hollow rod 11 is extruded by the extrusion rod 7 to move towards the direction close to kraft paper, the hollow rod 11 moves towards the direction close to kraft paper to contact with the stabilizing plate 155 and extrude the stabilizing plate 155, the stabilizing plate 155 moves towards the direction far away from the placing plate 9 when being extruded by the hollow rod 11, the stabilizing plate 155 moves towards the direction far away from the placing plate 9 to drive the T-shaped plate 153 to move, the T-shaped plate 153 moves to drive the supporting rod 152 to move to extrude the number two spring, the number two spring is deformed and stores force when being extruded by the supporting rod 152, meanwhile, the T-shaped plate 153 moves towards the direction far away from the placing plate 9 to drive the pacifying rod 156 to move, and when the placing rod 10 moves towards the direction far away from kraft paper to reset to drive the hollow rod 11 to move to reset, the hollow rod 11 moves to the direction of keeping away from kraft paper to reset and breaks away from the contact with the stabilizing plate 155, the stabilizing plate 155 breaks away from the contact with the hollow rod 11 so that the supporting rod 152 moves to reset to the direction of being close to the placing plate 9 under the action of the elastic force of the second spring, the supporting rod 152 moves to reset to drive the T-shaped plate 153 to move, the T-shaped plate 153 moves to reset to drive the leveling rod 156 to move to reset, the leveling rod 156 smoothes kraft paper on the top of the chain conveyer belt 6 in a reciprocating mode, meanwhile, the supporting rod 152 moves to drive the hollow ring 157 to move when moving to reset to the direction of being close to the placing plate 9, the hollow ring 157 moves to impact the supporting plate 151 to vibrate, the hollow ring 157 vibrates to drive the supporting rod 152 to resonate with the T-shaped plate 153, and the T-shaped plate 153 vibrates to drive the leveling rod 156 to resonate together.
The movement of the T-shaped plate 153 in the direction away from the placement plate 9 drives the support rod 152 to move, the movement of the support rod 152 drives the linkage ring 158 to contact with the bearing plate 163 and squeeze the bearing plate 163, the bearing plate 163 is squeezed by the linkage ring 158 to move in the direction close to the bearing frame 161, the movement of the bearing plate 163 in the direction close to the bearing frame 161 drives the bearing rod 162 to move, the movement of the bearing rod 162 contacts with the limiting rod 165 and squeezes the limiting rod 165, the movement of the limiting rod 165 in the direction close to the conduit 168 drives the limiting plate 166 to move, the movement of the limiting plate 166 is separated from the contact with the limiting hole 167 and seals a part of antistatic agent in the limiting frame 164, meanwhile, the movement of the limiting plate 166 continues to squeeze a part of antistatic agent in the limiting frame 164 into the conduit 168, the part of antistatic agent in the limiting frame 164 is squeezed by the antistatic agent in the limiting plate 166, the cross rubber valve is squeezed by the antistatic agent in the conduit 168, the cross rubber valve is deformed by the squeezing of the antistatic agent in the conduit 168, the cross rubber valve generates deformation, the sealing of the conduit 168 is relieved, and the sealing part of the conduit 168 is sealed by the antistatic agent in the conduit 168 after the sealing part of the limiting plate 168 is relieved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Automatic distance cutting device of kraft paper, including workstation (1), its characterized in that: also comprises a centering device;
The automatic cutting device comprises a workbench (1), wherein manual cutting equipment (2) is arranged at the top of the workbench (1), a placement frame (3) is fixedly arranged at the front side of the workbench (1), a servo motor (4) is fixedly arranged at the front side of the placement frame (3), a rotating rod (5) is fixedly arranged at the output end of the servo motor (4), and a chain type conveying belt (6) is arranged on the circumferential surface of the rotating rod (5);
The centering device comprises an extrusion rod (7), a placing groove (8), a placing plate (9), a placing rod (10), a hollow rod (11), a guide groove (12), a guide rod (13) and a centering plate (14), wherein the extrusion rod (7) is fixedly installed on the circumferential surface of the rotating rod (5), the placing groove (8) is formed in the top of the workbench (1), the placing plate (9) is fixedly installed at the bottom of the inner wall of the placing groove (8), the placing rod (10) penetrates through the front wall and the rear wall of the placing plate (9) in a sliding mode, the hollow rod (11) is fixedly installed at two ends of the placing rod (10), the centering plate (14) is fixedly installed on one side, close to the chain conveyor belt (6), of the hollow rod (11), the guide groove (12) is formed in the right side of the centering plate (14), and the guide rod (13) is rotatably installed on the inner wall of the guide groove (12).
Wherein, workstation (1) top is provided with the smooth device that prevents kraft paper perk, workstation (1) top is provided with antistatic device.
2. The kraft automatic distance cutting apparatus according to claim 1, wherein: one side of the hollow rod (11) far away from the chain type conveying belt (6) is set to be an inclined plane, a first spring is arranged between the placing plate (9) and the placing rod (10), and one end of the extruding rod (7) far away from the rotating rod (5) is set to be an arc surface.
3. A kraft automatic distance cutting apparatus according to claim 2, characterized in that: a clockwork spring is arranged between the guide groove (12) and the guide rod (13), the hollow rod (11) is in contact with the inner wall of the placing groove (8), and the centering plate (14) is in contact with the chain conveyor belt (6).
4. A kraft automatic distance cutting apparatus according to claim 3, characterized in that: the utility model provides a smooth device includes backup pad (151), bracing piece (152), T shaped plate (153), firm groove (154), firm board (155) and smooth pole (156), backup pad (151) fixed mounting is at workstation (1) top, wall about bracing piece (152) slip run through backup pad (151), T shaped plate (153) fixed mounting is close to the one end of empty core bar (11) in bracing piece (152), firm groove (154) are seted up on T shaped plate (153) surface, firm board (155) fixed mounting is at firm groove (154) inner wall, smooth pole (156) rotate and install at T shaped plate (153) rear side.
5. The kraft automatic distance cutting apparatus according to claim 4, wherein: the hollow ring (157) is fixedly arranged on the circumferential surface of the supporting rod (152), the linkage ring (158) is fixedly arranged on the circumferential surface of the supporting rod (152), and a second spring is arranged between the supporting plate (151) and the supporting rod (152).
6. The kraft automatic distance cutting apparatus according to claim 5, wherein: the anti-static device comprises a bearing frame (161), a bearing rod (162), a bearing plate (163), a limiting frame (164), a limiting rod (165), a limiting plate (166), a limiting hole (167) and a guide pipe (168), wherein the bearing frame (161) is fixedly arranged at the top of a workbench (1), the bearing rod (162) penetrates through the inner wall and the outer wall of the bearing frame (161) in a sliding mode, the bearing plate (163) is fixedly arranged at one end, close to a supporting plate (151), of the bearing rod (162), the limiting frame (164) is fixedly arranged at the bottom of the inner wall of the bearing frame (161), the limiting plate (166) is slidably arranged on the inner wall of the limiting frame (164), the limiting rod (165) is fixedly arranged at the front side of the limiting plate (166), the limiting hole (167) is formed in the surface of the limiting frame (164), and the guide pipe (168) is fixedly arranged at the rear side of the bearing frame (161).
7. The kraft automatic distance cutting apparatus according to claim 6, wherein: a rubber ring is arranged between the bearing frame (161) and the bearing rod (162), a third spring is arranged between the bearing frame (161) and the bearing rod (162), and an antistatic agent is arranged inside the bearing frame (161).
8. The kraft automatic distance cutting apparatus according to claim 7, wherein: a fourth spring is arranged between the limiting frame (164) and the limiting plate (166), the bearing plate (163) is in contact with the linkage ring (158), one end, far away from the guide pipe (168), of the limiting rod (165) is arranged to be an inclined surface, and a cross rubber valve is arranged inside the guide pipe (168).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411490017.XA CN118990664B (en) | 2024-10-24 | 2024-10-24 | Automatic fixed-distance cutting device for kraft paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411490017.XA CN118990664B (en) | 2024-10-24 | 2024-10-24 | Automatic fixed-distance cutting device for kraft paper |
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| Publication Number | Publication Date |
|---|---|
| CN118990664A true CN118990664A (en) | 2024-11-22 |
| CN118990664B CN118990664B (en) | 2024-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202411490017.XA Active CN118990664B (en) | 2024-10-24 | 2024-10-24 | Automatic fixed-distance cutting device for kraft paper |
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| CN (1) | CN118990664B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN118990664B (en) | 2024-12-27 |
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Denomination of invention: A paperboard automatic spacing cutting device Granted publication date: 20241227 Pledgee: Societe Generale Bank Co.,Ltd. Suzhou Branch Pledgor: Jiangsu Tianzhan Dafa New Material Co.,Ltd. Registration number: Y2025980035320 |