CN115256483A - Multi-point disc type brake device of paper cutter - Google Patents

Multi-point disc type brake device of paper cutter Download PDF

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Publication number
CN115256483A
CN115256483A CN202210757318.9A CN202210757318A CN115256483A CN 115256483 A CN115256483 A CN 115256483A CN 202210757318 A CN202210757318 A CN 202210757318A CN 115256483 A CN115256483 A CN 115256483A
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CN
China
Prior art keywords
cutter
fixed mounting
fixedly mounted
cylinder
paper cutter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202210757318.9A
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Chinese (zh)
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CN115256483B (en
Inventor
钟爵麟
高春虎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongtai Junxing Technology Co ltd
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Dongtai Junxing Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN202210757318.9A priority Critical patent/CN115256483B/en
Publication of CN115256483A publication Critical patent/CN115256483A/en
Application granted granted Critical
Publication of CN115256483B publication Critical patent/CN115256483B/en
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • 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
    • B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
    • 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
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1845—Means for removing cut-out material or waste by non mechanical means
    • B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
    • 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
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614—Means for mounting the cutting member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F16D2121/04—Fluid pressure acting on a piston-type actuator, e.g. for liquid pressure

Abstract

The invention relates to the technical field of paper cutters and discloses a multipoint disc type brake device of a paper cutter. The inside hydraulic oil of first hydro-cylinder is extracted to hydraulic tank in through first oil pump, make the piston lateral shifting in first hydro-cylinder, and then make peg graft pole and carousel relieve grafting, thereby make bent axle mechanism lose power input, hydraulic pressure in with hydraulic tank has simultaneously through the second oil pump adds to the second hydro-cylinder in through trunk line and branch pipeline, promote the piston rod lateral shifting pole in the second hydro-cylinder through hydraulic oil, and then realize that braking piece lateral shifting and the surface of brake disc closely laminate into, it is the realization to brake bent axle mechanism under the effect of hydraulic some normal pressure and frictional force to closely laminate through braking piece and brake disc.

Description

Multi-point disc type brake device of paper cutter
Technical Field
The invention relates to the technical field of paper cutters, in particular to a multi-point disc type brake device of a paper cutter.
Background
The paper cutter is a new paper cutting equipment product in the market, the paper cutter is divided into a numerical control physical paper cutter and a laser paper cutter, the paper cutter is a mechanical auxiliary cutting equipment for manual cutting of the traditional hand-made paper process, the paper cutter is also called a computer paper cutter, a DIY computer paper cutter, a paper cutter and the like in the paper process industry, and the existing paper cutter usually adopts a hydraulic drive or a motor drive crankshaft to realize vertical reciprocating motion of the paper cutter.
And current when motor drive bent axle rotates, the bent axle can be at inertial effect for cutting blade continues the operation, and stopping that can not be timely leads to when artifical paper taking need wait for the cutter steady back and take the paper, and does not have arresting gear on the current paper cutter, influences the braking effect of paper cutter, brings the threat for staff's safety.
Disclosure of Invention
The invention provides a multipoint disc type brake device of a paper cutter, which has the advantage of braking and solves the problem that the existing paper cutter without the brake device has potential safety hazard.
The invention provides the following technical scheme: the utility model provides a multiple spot dish formula brake equipment of paper cutter, includes the base, the top fixed mounting of base has the portal frame, the cutting groove has been seted up at the top of base, the bottom fixed mounting of base has dust removal mechanism, the right side wall fixed mounting of portal frame has separation and reunion drive mechanism, separation and reunion drive mechanism's right side wall fixed mounting has the motor, the output shaft of motor has bent axle mechanism through separation and reunion drive mechanism fixed mounting, bent axle mechanism's free end runs through the left side inner wall of portal frame to extend to the outside fixed mounting of portal frame has the brake disc, the top fixed mounting of portal frame has hydraulic tank, the top fixed mounting of base has the limiting plate, bent axle mechanism's surface rotation cover is equipped with the connecting rod, the articulated cutter mechanism of installing in bottom of connecting rod, the left side wall fixed mounting of portal frame has the cover body, the equal fixed mounting in the left and right sides inner wall of the cover body has the second hydro-cylinder, the inside slidable mounting of second hydro-cylinder has the piston rod, the other end fixed mounting of piston rod has the connecting rod, the top of second hydro-cylinder is provided with the branch pipeline, the surface of branch pipeline is provided with the trunk line, the free end runs through the inboard top of the cover body to extend to be the outside and inlay the oil tank and set up the hydraulic tank and set up the brake block.
Preferably, the dust removal mechanism includes the suction hood, the bottom surface of base is fixed mounting setting with the top of suction hood, a lateral wall fixed mounting of suction hood has the dust absorption pipe, the surface of dust absorption pipe is inlayed and is installed the dust catcher.
Preferably, separation and reunion drive mechanism includes the box, the output shaft of motor runs through the box about the lateral wall and extend to the inside fixed mounting of box have the carousel, the left side inner wall fixed mounting of box has first hydro-cylinder, the inside slidable mounting of first hydro-cylinder has the piston, spacing hole has been seted up on the surface of piston, the right side wall fixed mounting of piston has the peg graft pole, the spliced eye has been seted up on the surface of carousel, and the spliced eye is corresponding the setting with the peg graft pole, the top of first hydro-cylinder is provided with oil pipe, oil pipe's free end runs through the box and extends to the outside of box and is the intercommunication setting with hydraulic tank, and oil pipe's surface mosaic installs first oil pump.
Preferably, crank mechanism includes first dwang, the one end fixed mounting of first dwang has rectangular axle, the other end fixed mounting of first dwang has first fixed plate, the lateral wall fixed mounting of first fixed plate has the second dwang, the free end fixed mounting of second dwang has the second fixed plate, another lateral wall fixed mounting of second fixed plate has the third dwang, the other end fixed mounting of third dwang is fixed mounting setting with the brake disc.
Preferably, the cutter mechanism comprises a fixture fixing plate, a cutter groove is formed in the front side wall of the fixture fixing plate, a cutter is installed in the cutter groove in an inserted mode, a clamping plate is attached to the front side wall of the cutter, a fixing screw is installed on the surface of the clamping plate in an inserted mode, and the cutter and the fixture fixing plate are fixedly installed through the clamping plate and the fixing screw.
Preferably, the limiting plate is U-shaped structure, and cutter mechanism is located the inside of limiting plate, and cutter mechanism and limiting plate are slidable mounting setting simultaneously, realize spacing cutter mechanism through the limiting plate of U-shaped structure for cutter mechanism can be at vertical position rectilinear motion.
Preferably, the cover body and the brake pad are both arc-shaped, and the brake disc is located inside the cover body, and the cover body protects the brake disc.
Preferably, the rectangular shaft is located inside the first oil cylinder, the rectangular shaft and the limiting hole are correspondingly inserted and connected, and the rectangular shaft and the limiting hole are correspondingly inserted and connected so as to be convenient for driving the rectangular shaft through the piston
Preferably, the dust hood and the cutting groove are arranged correspondingly.
The invention has the following beneficial effects:
1. the multipoint disc type brake device of the paper cutting machine drives a crankshaft mechanism to rotate under the action of a clutch transmission mechanism through a motor, a second rotating rod, a third rotating rod and a first rotating rod are in a convex structure under the action of a first fixing plate and a second fixing plate, so that a connecting rod is driven to vertically move upwards when the second rotating rod rotates to the highest point, the connecting rod is driven to vertically move downwards when the second rotating rod rotates to the lowest point, the cutter mechanism is convenient to vertically reciprocate, hydraulic oil in a first oil cylinder is pumped into a hydraulic oil tank through a first oil pump, a piston transversely moves in the first oil cylinder, the inserting rod is further removed from inserting connection with a rotating disc, the crankshaft mechanism loses power input, meanwhile, hydraulic pressure in the hydraulic oil tank is added into a second oil cylinder through a main pipeline and a branch pipeline, the piston rod is pushed to transversely move in the second oil cylinder through the first oil pump, the transverse movement of the piston rod is further realized, the transverse movement of the piston rod is further tightly attached to the surface of a brake disc, and the brake disc is tightly attached to the brake disc under the action of positive pressure and friction force of a brake disc, so that the crankshaft mechanism brakes the crankshaft mechanism;
2. this multiple spot dish formula brake equipment of paper cutter makes the inside production suction of suction hood and dust absorption pipe and then absorbs the paper piece when cutting through the dust catcher, realizes dismantling cutter and grip block through dismantling set screw to the feasible cutter is dismantled from the sword inslot, and then is convenient for change the cutter.
Drawings
FIG. 1 is a schematic structural diagram of a three-dimensional perspective view of the present invention;
FIG. 2 is a schematic structural view in elevation of the present invention;
FIG. 3 is a schematic structural view in elevation and section of the present invention;
FIG. 4 is an enlarged view of part A of the present invention;
FIG. 5 is an enlarged view of the portion B of the present invention;
FIG. 6 is a schematic structural view of a crankshaft mechanism of the present invention;
FIG. 7 is a schematic view of the cutter mechanism of the present invention;
fig. 8 is a schematic structural view of the dust removing mechanism of the present invention.
In the figure: 1. a base; 2. a gantry; 3. cutting a groove; 4. a dust removal mechanism; 401. a dust hood; 402. a dust collection pipe; 403. a vacuum cleaner; 5. an electric motor; 6. a clutch transmission mechanism; 601. a box body; 602. a turntable; 603. a plug rod; 604. a first cylinder; 605. a piston; 606. a limiting hole; 607. an oil pipe; 608. a first oil pump; 7. a hydraulic oil tank; 8. a crankshaft mechanism; 801. a first rotating lever; 802. a rectangular shaft; 803. a first fixing plate; 804. a second rotating lever; 805. a second fixing plate; 806. a third rotating rod; 9. a brake disc; 10. a limiting plate; 11. a connecting rod; 12. a cutter mechanism; 1201. fixing a clamp plate; 1202. a cutter groove; 1203. a cutter; 1204. a clamping plate; 1205. a set screw; 13. a cover body; 14. a second cylinder; 15. a piston rod; 16. a brake pad; 17. branch pipelines; 18. a main pipeline; 19. a second oil pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, a multipoint disc brake device of a paper cutter comprises a base 1, a portal frame 2 is fixedly installed at the top of the base 1, a cutting groove 3 is formed at the top of the base 1, a dust removing mechanism 4 is fixedly installed at the bottom of the base 1, the dust removing mechanism 4 comprises a dust hood 401, the bottom surface of the base 1 and the top of the dust hood 401 are fixedly installed, the dust hood 401 and the cutting groove 3 are arranged correspondingly, a dust suction pipe 402 is fixedly installed on one side wall of the dust hood 401, a dust collector 403 is embedded on the surface of the dust suction pipe 402, a clutch transmission mechanism 6 is fixedly installed on the right side wall of the portal frame 2, a motor 5 is fixedly installed on the right side wall of the clutch transmission mechanism 6, a crankshaft mechanism 8 is fixedly installed on an output shaft of the motor 5 through the clutch transmission mechanism 6, the clutch transmission mechanism 6 comprises a box 601, an output shaft of the motor 5 penetrates through the left and right side walls of the box 601 and extends to the inside of the box 601 and is fixedly installed with a turntable 602, a first oil cylinder 604 is fixedly installed on the inner wall of the left side of the box body 601, a piston 605 is installed inside the first oil cylinder 604 in a sliding manner, a limiting hole 606 is formed in the surface of the piston 605, an insertion rod 603 is fixedly installed on the right side wall of the piston 605, an insertion hole is formed in the surface of the rotary disc 602 and corresponds to the insertion rod 603, an oil pipe 607 is arranged at the top of the first oil cylinder 604, the free end of the oil pipe 607 penetrates through the box body 601 and extends to the outside of the box body 601 to be communicated with the hydraulic oil tank 7, a first oil pump 608 is installed on the surface of the oil pipe 607 in an embedded manner, the free end of the crankshaft mechanism 8 penetrates through the inner wall of the left side of the portal frame 2 and extends to the outside of the portal frame 2 to be fixedly installed with a brake disc 9, the crankshaft mechanism 8 comprises a first rotating rod 801, and one end of the first rotating rod 801 is fixedly installed with a rectangular shaft 802, the rectangular shaft 802 is positioned inside the first oil cylinder 604, the rectangular shaft 802 and the limiting hole 606 are correspondingly inserted and arranged, so that the rectangular shaft 802 is driven by the piston 605 conveniently, the other end of the first rotating rod 801 is fixedly provided with a first fixing plate 803, the side wall of the first fixing plate 803 is fixedly provided with a second rotating rod 804, the free end of the second rotating rod 804 is fixedly provided with a second fixing plate 805, the other side wall of the second fixing plate 805 is fixedly provided with a third rotating rod 806, the other end of the third rotating rod 806 is fixedly arranged with the brake disc 9, the top of the portal frame 2 is fixedly provided with a hydraulic oil tank 7, the top of the base 1 is fixedly provided with a limiting plate 10, the surface of the crankshaft mechanism 8 is rotatably sleeved with a connecting rod 11, the bottom end of the connecting rod 11 is hinged with a cutter mechanism 12, the cutter mechanism 12 comprises a clamp fixing plate 1201, a knife groove 1202 is formed in the front side wall of the fixture fixing plate 1201, a cutter 1203 is inserted into the knife groove 1202, a clamping plate 1204 is attached to the front side wall of the cutter 1203, a fixing screw 1205 is inserted into the surface of the clamping plate 1204, the cutter 1203 and the fixture fixing plate 1201 are fixedly mounted with the fixing screw 1205 through the clamping plate 1204, the limiting plate 10 is in a U-shaped structure, the cutter mechanism 12 is located inside the limiting plate 10, the cutter mechanism 12 and the limiting plate 10 are slidably mounted, the cutter mechanism 12 is limited through the limiting plate 10 in the U-shaped structure, the cutter mechanism 12 can linearly move at a vertical position, a cover body 13 is fixedly mounted on the left side wall of the portal frame 2, a second oil cylinder 14 is fixedly mounted on the inner walls of the left side and the right side of the cover body 13, a piston rod 15 is slidably mounted inside the second oil cylinder 14, and a brake pad 16 is fixedly mounted at the other end of the piston rod 15, cover body 13 and braking piece 16 all are circular-arcly, and brake disc 9 is located the inside of cover body 13, protects brake disc 9 through cover body 13, and the top of second hydro-cylinder 14 is provided with branch pipe 17, and the surface of branch pipe 17 is provided with trunk line 18, and the inboard top of cover body 13 is run through to the free end of trunk line 18 to the outside that extends to cover body 13 is the intercommunication setting with hydraulic tank 7, and second oil pump 19 is installed to the surface mosaic of trunk line 18.
The working principle is that when paper is cut, the paper is placed on the top surface of the base 1, the crankshaft mechanism 8 is driven to rotate under the action of the clutch transmission mechanism 6 through the motor 5, the second rotating rod 804 and the third rotating rod 806 are in a convex structure with the first rotating rod 801 under the action of the first fixing plate 803 and the second fixing plate 805, so that the connecting rod 11 is driven to vertically move upwards when the second rotating rod 804 rotates to the highest point, the connecting rod 11 is driven to vertically move downwards when the second rotating rod 804 rotates to the lowest point, so that the cutter mechanism 12 is conveniently vertically reciprocated, the cutter mechanism 12 is limited through the limiting plate 10, the paper is cut through the cutting groove 3 by correspondingly inserting the cutter mechanism 12, dust is absorbed through the dust suction hood 401 at the bottom of the cutting groove 3 during cutting, dust is absorbed through the dust suction generated inside the dust suction hood 401 and the dust suction pipe 402 by the dust collector 403, paper scraps during cutting are absorbed when the paper is cut, the paper is sucked from the oil pump 7 into the oil tank 7 through the oil pump by the dust suction hood 401 and the dust suction pipe 402, so that hydraulic pressure of the brake cylinder 608, the brake disc is transversely inserted into the brake disc 8, the brake disc is transversely inserted into the brake disc 14, so that the brake disc 14, the brake disc is transversely inserted into the brake disc 14, the brake disc 8 through the hydraulic brake disc 16, the brake disc mechanism 16, the brake disc is transversely inserted into the brake disc 8, after the cutter 1203 is damaged, the cutter 1203 and the clamping plate 1204 are disassembled by disassembling the fixing screw 1205, so that the cutter 1203 is disassembled from the cutter groove 1202, and the cutter 1203 is convenient to replace.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a multiple spot dish formula brake equipment of paper cutter, includes base (1), its characterized in that: the automatic cutting device is characterized in that a portal frame (2) is fixedly mounted at the top of the base (1), a cutting groove (3) is formed in the top of the base (1), a dust removing mechanism (4) is fixedly mounted at the bottom of the base (1), a clutch transmission mechanism (6) is fixedly mounted on the right side wall of the portal frame (2), a motor (5) is fixedly mounted on the right side wall of the clutch transmission mechanism (6), an output shaft of the motor (5) is fixedly mounted with a crankshaft mechanism (8) through the clutch transmission mechanism (6), the free end of the crankshaft mechanism (8) penetrates through the left side inner wall of the portal frame (2) and extends to the outside of the portal frame (2) to be fixedly mounted with a brake disc (9), a hydraulic oil tank (7) is fixedly mounted at the top of the portal frame (2), a limiting plate (10) is fixedly mounted at the top of the base (1), a connecting rod (11) rotates on the surface of the crankshaft mechanism (8), a cutter mechanism (12) is hinged to be mounted at the bottom end of the connecting rod (11), a cover body (13) is fixedly mounted on the left side wall of the portal frame (2), a second cylinder (14) is fixedly mounted on the left side inner wall of the cover body (13), and a piston rod (15) is fixedly mounted with a piston rod (15) fixedly mounted inside which is mounted with a piston rod (15), the top of second hydro-cylinder (14) is provided with lateral conduit (17), the surface of lateral conduit (17) is provided with trunk line (18), the inboard top of the cover body (13) is run through to the free end of trunk line (18) to the outside that extends to the cover body (13) is the intercommunication setting with hydraulic tank (7), the surface mosaic of trunk line (18) installs second oil pump (19).
2. The multi-point disc brake device of a paper cutter according to claim 1, characterized in that: dust removal mechanism (4) are including suction hood (401), the bottom surface of base (1) is the fixed mounting setting with the top of suction hood (401), a lateral wall fixed mounting of suction hood (401) has dust absorption pipe (402), dust catcher (403) are installed to the surface mosaic of dust absorption pipe (402).
3. The multi-point disc brake device of a paper cutter according to claim 1, characterized in that: clutch drive mechanism (6) include box (601), the output shaft of motor (5) runs through the left and right sides lateral wall of box (601) and extends to the inside fixed mounting of box (601) has carousel (602), the left side inner wall fixed mounting of box (601) has first hydro-cylinder (604), the inside slidable mounting of first hydro-cylinder (604) has piston (605), spacing hole (606) have been seted up on the surface of piston (605), insertion rod (603) have been installed to the right side wall fixed mounting of piston (605), the spliced eye has been seted up on the surface of carousel (602), and the spliced eye is corresponding the setting with insertion rod (603), the top of first hydro-cylinder (604) is provided with oil pipe (607), the free end of oil pipe (607) runs through box (601) and extends to the outside of box (601) and is the intercommunication setting with hydraulic tank (7), and the surface mosaic of oil pipe (607) installs first oil pump (608).
4. The multi-point disc brake device of a paper cutter according to claim 3, characterized in that: crankshaft mechanism (8) are including first dwang (801), the one end fixed mounting of first dwang (801) has rectangular axle (802), the other end fixed mounting of first dwang (801) has first fixed plate (803), the lateral wall fixed mounting of first fixed plate (803) has second dwang (804), the free end fixed mounting of second dwang (804) has second fixed plate (805), another lateral wall fixed mounting of second fixed plate (805) has third dwang (806), the other end of third dwang (806) is fixed to be fixed mounting with brake disc (9) and sets up.
5. The multi-point disc brake device of a paper cutter according to claim 1, characterized in that: the cutter mechanism (12) comprises a fixture fixing plate (1201), a cutter groove (1202) is formed in the front side wall of the fixture fixing plate (1201), a cutter (1203) is installed in the cutter groove (1202) in an inserted mode, a clamping plate (1204) is attached to the front side wall of the cutter (1203), a fixing screw (1205) is installed on the surface of the clamping plate (1204) in an inserted mode, and the cutter (1203) and the fixture fixing plate (1201) are fixedly installed with the fixing screw (1205) through the clamping plate (1204).
6. The multi-point disc brake device of a paper cutter according to claim 1, characterized in that: the limiting plate (10) is of a U-shaped structure, the cutter mechanism (12) is located inside the limiting plate (10), and meanwhile the cutter mechanism (12) and the limiting plate (10) are arranged in a sliding mode.
7. The multi-point disc brake device of a paper cutter according to claim 1, characterized in that: the cover body (13) and the brake pad (16) are both arc-shaped, and the brake disc (9) is positioned inside the cover body (13).
8. The multi-point disc brake device of a paper cutter according to claim 4, characterized in that: the rectangular shaft (802) is located inside the first oil cylinder (604), and the rectangular shaft (802) and the limiting hole (606) are correspondingly arranged in an inserted mode.
9. The multi-point disc brake device of a paper cutter according to claim 2, characterized in that: the dust hood (401) and the cutting groove (3) are arranged correspondingly.
CN202210757318.9A 2022-06-29 2022-06-29 Multi-point disc type brake device of paper cutter Active CN115256483B (en)

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Application Number Priority Date Filing Date Title
CN202210757318.9A CN115256483B (en) 2022-06-29 2022-06-29 Multi-point disc type brake device of paper cutter

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Application Number Priority Date Filing Date Title
CN202210757318.9A CN115256483B (en) 2022-06-29 2022-06-29 Multi-point disc type brake device of paper cutter

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CN115256483A true CN115256483A (en) 2022-11-01
CN115256483B CN115256483B (en) 2023-10-24

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Citations (6)

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US3225662A (en) * 1960-08-26 1965-12-28 Miehle Goss Dexter Inc Submerged servomotor with prefill valve for guillotine type paper cutting machine
CN101126425A (en) * 2007-09-18 2008-02-20 德阳市利通印刷机械有限公司 Clutch brake
CN105666549A (en) * 2014-11-20 2016-06-15 重庆市合川区华丰包装有限公司 Compact crank connecting rod driving type paper cutting machine
CN210998951U (en) * 2019-07-26 2020-07-14 江苏悦达印刷有限公司 Paper cutting machine
CN214446660U (en) * 2021-03-10 2021-10-22 淄博圣泉纸业有限公司 Continuous paper cutter
CN215282269U (en) * 2021-05-24 2021-12-24 安徽大华半导体科技有限公司 Double-crank punching device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225662A (en) * 1960-08-26 1965-12-28 Miehle Goss Dexter Inc Submerged servomotor with prefill valve for guillotine type paper cutting machine
CN101126425A (en) * 2007-09-18 2008-02-20 德阳市利通印刷机械有限公司 Clutch brake
CN105666549A (en) * 2014-11-20 2016-06-15 重庆市合川区华丰包装有限公司 Compact crank connecting rod driving type paper cutting machine
CN210998951U (en) * 2019-07-26 2020-07-14 江苏悦达印刷有限公司 Paper cutting machine
CN214446660U (en) * 2021-03-10 2021-10-22 淄博圣泉纸业有限公司 Continuous paper cutter
CN215282269U (en) * 2021-05-24 2021-12-24 安徽大华半导体科技有限公司 Double-crank punching device

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