CN109531693B - Voucher puncher - Google Patents
Voucher puncher Download PDFInfo
- Publication number
- CN109531693B CN109531693B CN201811475018.1A CN201811475018A CN109531693B CN 109531693 B CN109531693 B CN 109531693B CN 201811475018 A CN201811475018 A CN 201811475018A CN 109531693 B CN109531693 B CN 109531693B
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- Prior art keywords
- mounting plate
- sliding block
- plate sliding
- clamping
- motor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
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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
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
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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
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
Abstract
The invention relates to a voucher punching machine, which comprises an execution part and a positioning part which are arranged in parallel, wherein the execution part and the positioning part are connected and fixed through a lifting part. The execution part comprises an installation plate, an outer synchronous belt, a synchronous wheel, an inner synchronous belt, an installation plate slide block A, an installation plate slide block B, an installation plate slide block C, an installation plate slide block D, a sliding groove, a connecting rod, a transmission belt, a drill bit, a transmission shaft, a motor, a control device, a locking device and the like. The positioning part comprises a base, a slide rail, a clamping slide block, a clamping plate, a rack and a clamping gear. The lifting part comprises a handle, a lifting gear, a vertical plate, a vertical rail and a lifting plate. This voucher puncher is provided with a plurality of synchronous pivoted drill bits, can once bore get a plurality of binding holes, and it is efficient to punch, and a plurality of drill bits can keep equidistant all the time, and it is more simple and convenient to operate.
Description
Technical Field
The invention relates to the technical field of binding, in particular to a voucher punching machine.
Background
Accounting documents are various in sources and wide in practicability, particularly in units with large business volume and multiple certificates, the certificates are different in size, shape and color and are pasted by glue, documents are easy to be dirty, not environment-friendly and waste pasting paper, needle threading and wiring during sealing of the upper left corner bring inconvenience to accountants, and the existing device only enables adjacent original certificates to be pasted by double faced adhesive tapes, so that the pasting is easy to be irregular and the appearance is not attractive; if the stickup is not firm, the bound voucher is easy to scatter, is not easy to store and transport, and the operation of the general binding machine is too complicated, and can not achieve good binding effect, thereby wasting time and labor and having large labor intensity.
Chinese patent CN105946042A discloses "an accounting document binding device", its simple structure, convenient to use, it is effectual to bind, but it has following problem:
(1) only one binding hole can be punched at a time, and the punching efficiency is low.
(2) The distance between the binding holes needs to be positioned and adjusted for many times, and the operation steps are complex.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a voucher punching machine which is provided with a plurality of synchronously rotating drill bits, can drill a plurality of binding holes at one time, is high in punching efficiency, can always keep equal intervals, and is simpler and more convenient to operate.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a voucher punching machine comprises an execution part and a positioning part which are arranged in parallel, wherein the execution part and the positioning part are connected and fixed through a lifting part.
The execution part comprises an installation plate, an outer synchronous belt, a synchronous wheel, an inner synchronous belt, an installation plate sliding block A, an installation plate sliding block B, an installation plate sliding block C, an installation plate sliding block D, a sliding groove, a connecting rod, a transmission belt, a drill bit, a transmission shaft, a motor, a control device and a locking device. The synchronizing wheels are toothed belt wheels, the two synchronizing wheels are respectively positioned at two ends of the mounting plate and are in rotating connection with the mounting plate, and the synchronizing wheels are in transmission connection through an inner synchronizing belt and an outer synchronizing belt. The synchronizing wheel is formed by superposing a large wheel and a small wheel, an outer synchronous belt is sleeved on the large wheel of the synchronizing wheel, an inner synchronous belt is sleeved on the small wheel of the synchronizing wheel, the linear velocity of the outer synchronous belt is twice that of the inner synchronous belt when the synchronizing wheel rotates, and the diameter of the large wheel of the synchronizing wheel is twice that of the small wheel. The front end of mounting panel has seted up the spout, from left to right installs mounting panel slider A, mounting panel slider B, mounting panel slider C and mounting panel slider D on the spout in proper order, and mounting panel slider A, mounting panel slider B, mounting panel slider C, mounting panel slider D all pass through spout and mounting panel sliding connection.
The position relation between the mounting plate sliding blocks is specifically as follows: the distance between mounting panel slider A and the mounting panel slider B equals the distance between mounting panel slider C and the mounting panel slider D, and the distance between mounting panel slider B and the mounting panel slider C equals twice the distance between mounting panel slider A and the mounting panel slider B.
The specific connection relationship between the mounting plate sliding block and the outer synchronous belt and the inner synchronous belt is as follows: mounting panel slider A and the outer hold-in range fixed connection in the place ahead, mounting panel slider B and the inner hold-in range fixed connection in the place ahead, mounting panel slider C and the inner hold-in range fixed connection in rear, mounting panel slider D and the outer hold-in range fixed connection in rear.
The technical effects achieved thereby are: the positions of the four mounting plate sliding blocks can be adjusted simultaneously by rotating the synchronous wheels, and the relative positions between the adjacent mounting plate sliding blocks and between the motor and the mounting plate sliding blocks adjacent to two sides are always in an equidistant state.
The motor has been installed at the middle part of mounting panel, and the motor is dual output shaft motor, and the transmission shaft has been installed to the output shaft of motor upper end, and the drill jig has been installed to the output shaft of motor lower extreme, and the drill jig is used for the centre gripping fixed drill bit. The mounting plate is also provided with a control device of the motor, the control device is electrically connected with the motor, and the start, stop and rotating speed of the motor can be controlled through the control device.
The motor is connected with the mounting plate sliding block B and the mounting plate sliding block C through two mutually hinged connecting rods, the mounting plate sliding block A and the mounting plate sliding block B are connected through two mutually hinged connecting rods, and the mounting plate sliding block C and the mounting plate sliding block D are connected through two mutually hinged connecting rods.
The transmission shaft is installed at the both ends of connecting rod and is rotated with the connecting rod and be connected, through the drive belt transmission between the adjacent transmission shaft, when mounting panel slider A, mounting panel slider B, mounting panel slider C and mounting panel slider D removed to the optional position, the conveyer belt can remain the tensioning state all the time, plays the effect of transmission power.
The mounting plate sliding block A, the mounting plate sliding block B, the mounting plate sliding block C and the mounting plate sliding block D are provided with drill bit fixtures in an upper assembly mode, the drill bit fixtures are used for clamping and fixing drill bits, the drill bit fixtures are rotatably connected with the mounting plate sliding blocks, the drill bit fixtures are fixedly connected with transmission shafts on the corresponding mounting plate sliding blocks, and the transmission shafts can drive the drill bit fixtures to rotate.
The mounting plate is provided with a locking device, and the locking device is used for fixing the rotation angle of the synchronizing wheel. Locking means is including locking tooth post and reset spring, locking tooth post from the top down is for drawing the section in proper order, the meshing section, the square column section, cylinder section and spacing section, meshing section and synchronizing wheel meshing transmission, set up the step hole of installing the locking tooth post on the mounting panel, the upper portion in step hole is the quad slit that matches with the square column section, the lower part in step hole is the circular port that matches with the cylinder section, reset spring suit is on the cylinder section, the reset spring upper end is supported and is pressed in the lower terminal surface of mounting panel, the reset spring lower extreme supports and presses in the up end of spacing section.
The mounting panel slider B facial make-up is equipped with the location axle, and mounting panel slider A facial make-up is equipped with the scale, and the one end and the mounting panel slider A of scale are articulated, and the long circular slot has been seted up to the other end of scale, and the location axle is arranged in the long circular slot of scale, and the sign has the scale mark on the scale for measure the distance between adjacent mounting panel slider A and the mounting panel slider B.
Location portion is including base, slide rail, centre gripping slider, splint, rack, centre gripping gear, and the centre gripping slider has two, is located the both ends of base respectively, but the centre gripping slider passes through slide rail and base sliding connection, fixedly connected with splint respectively on the centre gripping slider, and splint are used for the position of the fixed voucher of centre gripping about the central symmetrical arrangement of base, and the splint of both sides realize the simultaneous movement through the rack and pinion mechanism between.
The lift portion is including the handle, lifting gear, the riser, found the rail, the lifter plate, lifter plate and mounting panel fixed connection, the lower extreme and the base fixed connection of riser, lifting gear has been installed to one side of riser, lifting gear rotates with the riser to be connected, found the rail and install in the vertical direction of riser, the lifter plate passes through found rail and riser sliding connection, the rack has been seted up on the lifter plate, the lifter plate passes through rack and lifting gear meshing transmission, lifting gear facial make-up is equipped with the handle, it can order about the lifter plate and slide along the vertical direction of riser to rotate lifting gear through the handle.
The invention has the beneficial effects that:
(1) the drill bits capable of rotating synchronously are arranged, a plurality of binding holes can be drilled at one time, and the punching efficiency is high.
(2) The plurality of drill bits can always keep equal spacing, the position of the drill bit is not required to be repeatedly positioned for many times, and the operation is simpler and more convenient.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the structure of an actuator according to the present invention;
FIG. 3 is a schematic view of the lift of the present invention;
FIG. 4 is a schematic view of the positioning part of the present invention;
fig. 5 is a schematic structural view of the locking device of the present invention.
In the figure:
1. executive part, 2 lifting part, 3 positioning part
101. Mounting plate, 102, outer synchronous belt, 103, synchronous wheel, 104, inner synchronous belt, 106, sliding groove, 107, connecting rod, 108, transmission belt, 109, drill bit, 110, transmission shaft, 111, motor, 112, control device, 113, locking device, 114, scale, 115 and positioning shaft
1051. Mounting plate slider A, 1052 mounting plate slider B, 1053 mounting plate slider C, 1054 mounting plate slider D
1131. Locking tooth column 1132 return spring
11311. Drawing section 11312 meshing section 11313 square column section 11314 cylindrical section 11315 limiting section
201. Handle 202 lifting gear 203 riser 204 riser 205 lifting plate
301. Base, 302 sliding rail, 303 clamping sliding block, 304 clamping plate, 305 rack, 306 clamping gear
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A voucher punching machine comprises an execution part 1 and a positioning part 3 which are arranged in parallel, wherein the execution part 1 and the positioning part 3 are connected and fixed through a lifting part 2.
The actuator 1 includes an installation plate 101, an outer timing belt 102, a timing wheel 103, an inner timing belt 104, an installation plate slider a1051, an installation plate slider B1052, an installation plate slider C1053, an installation plate slider D1054, a chute 106, a link 107, a transmission belt 108, a drill 109, a transmission shaft 110, a motor 111, a control device 112, and a locking device 113. The synchronizing wheels 103 are toothed belt wheels, two synchronizing wheels 103 are respectively located at two ends of the mounting plate 101, the synchronizing wheels 103 are rotatably connected with the mounting plate 101, and the synchronizing wheels 103 are connected and driven through an inner synchronizing belt 104 and an outer synchronizing belt 102. The synchronizing wheel 103 is formed by overlapping a big wheel and a small wheel, the outer synchronous belt 102 is sleeved on the big wheel of the synchronizing wheel 103, the inner synchronous belt 104 is sleeved on the small wheel of the synchronizing wheel 103, and in order to ensure that the linear velocity of the outer synchronous belt 102 is twice of that of the inner synchronous belt 104 when the synchronizing wheel 103 rotates, the diameter of the big wheel of the synchronizing wheel 103 is set to be twice of that of the small wheel. The front end of the mounting plate 101 is provided with a chute 106, the chute 106 is sequentially provided with a mounting plate sliding block A1051, a mounting plate sliding block B1052, a mounting plate sliding block C1053 and a mounting plate sliding block D1054 from left to right, and the mounting plate sliding block A1051, the mounting plate sliding block B1052, the mounting plate sliding block C1053 and the mounting plate sliding block D1054 are all in sliding connection with the mounting plate through the chute 106.
The position relation between the mounting plate sliding blocks is specifically as follows: the distance between mounting plate slider a1051 and mounting plate slider B1052 is equal to the distance between mounting plate slider C1053 and mounting plate slider D1054, and the distance between mounting plate slider B1052 and mounting plate slider C1053 is equal to twice the distance between mounting plate slider a1051 and mounting plate slider B1052.
The specific connection relationship between the mounting plate slider and the outer synchronous belt 102 and the inner synchronous belt 104 is as follows: mounting panel slider A1051 and the outer hold-in range 102 fixed connection in the place ahead, mounting panel slider B1052 and the interior hold-in range 104 fixed connection in the place ahead, mounting panel slider C1053 and the interior hold-in range 104 fixed connection in rear, mounting panel slider D1054 and the outer hold-in range 102 fixed connection in rear.
The technical effects achieved thereby are: the position of four mounting plate sliders can be adjusted simultaneously by rotating the synchronizing wheel 103, and the relative positions between adjacent mounting plate sliders and between the motor and the mounting plate sliders adjacent to both sides are always in an equidistant state.
The motor 111 is installed in the middle of the mounting plate 101, the motor 111 is a dual-output shaft motor, the transmission shaft 110 is installed on the output shaft at the upper end of the motor 111, and the drill clamp is installed on the output shaft at the lower end of the motor 111 and used for clamping and fixing the drill 109. The mounting plate 101 is also provided with a control device 112 of the motor 111, and the control device 112 is electrically connected with the motor 111.
The motor 111 is connected with the mounting plate slider B1052 and the mounting plate slider C1053 through two connecting rods 107 which are hinged with each other, the mounting plate slider A1051 is connected with the mounting plate slider B1052 through two connecting rods 107 which are hinged with each other, and the mounting plate slider C1053 is connected with the mounting plate slider D1054 through two connecting rods 107 which are hinged with each other.
The transmission shafts 110 are arranged at two ends of the connecting rod 107 and are rotatably connected with the connecting rod 107, the adjacent transmission shafts 110 are transmitted through the transmission belt 108, and when the mounting plate sliding block A1051, the mounting plate sliding block B1052, the mounting plate sliding block C1053 and the mounting plate sliding block D1054 move to any position, the transmission belt 108 can always keep a tensioning state to play a role in transmitting power.
The mounting plate sliding block A1051, the mounting plate sliding block B1052, the mounting plate sliding block C1053 and the mounting plate sliding block D1054 are provided with drill bit clamps, the drill bit clamps are used for clamping and fixing a drill bit 109, the drill bit clamps are rotatably connected with the mounting plate sliding blocks, the drill bit clamps are fixedly connected with the transmission shafts 110 on the corresponding mounting plate sliding blocks, and the transmission shafts 110 can drive the drill bit clamps to rotate.
The mounting plate 101 is provided with a locking device 113, and the locking device 113 is used for fixing the rotation angle of the synchronizing wheel 103. Locking means 113 is including locking tooth post 1131 and reset spring 1132, locking tooth post 1131 is the section of drawing 11311 from the top down in proper order, meshing section 11312, square column section 11313, cylinder section 11314 and spacing section 11315, meshing section 11312 and synchronizing wheel 103 meshing transmission, the last step hole of installing locking tooth post 1131 of having seted up of mounting panel 101, the upper portion in step hole is the quad slit that matches with square column section 11313, the lower part in step hole is the circular port that matches with cylinder section 11314, reset spring 1132 suit is on cylinder section 11314, reset spring 1132 upper end supports and presses the lower terminal surface in mounting panel 101, reset spring 1132 lower extreme supports and presses the up end in spacing section 11315.
The installation board slider B1052 facial make-up is equipped with location axle 115, and installation board slider A1051 facial make-up is equipped with scale 114, and the one end and the installation board slider A1051 of scale 114 are articulated, and the slot has been seted up to the other end of scale 114, and location axle 115 is arranged in the slot of scale 114, and the sign has the scale mark on the scale 114 for measure the distance between adjacent installation board slider A1051 and the installation board slider B1052.
The positioning portion 3 comprises a base 301, a sliding rail 302, a clamping sliding block 303, clamping plates 304, racks 305 and clamping gears 306, the clamping sliding blocks 303 are located at two ends of the base 301 respectively, the clamping sliding blocks 303 are slidably connected with the base 301 through the sliding rail 302, the clamping sliding blocks 303 are fixedly connected with the clamping plates 304 respectively, the clamping plates 304 are symmetrically arranged relative to the center of the base 301, the clamping plates 304 are used for clamping the positions of the fixed certificates, and the clamping plates 304 on two sides achieve synchronous motion through the gear-rack mechanisms between the clamping plates 304.
Lifting unit 2 is including handle 201, lifting gear 202, riser 203, found rail 204, lifter plate 205 and mounting panel 101 fixed connection, the lower extreme and the base 301 fixed connection of riser 203, lifting gear 202 has been installed to one side of riser 203, lifting gear 202 rotates with riser 203 to be connected, found rail 204 installs in the vertical direction of riser 203, lifter plate 205 is through standing rail 204 and riser 203 sliding connection, the rack has been seted up on lifter plate 205, lifter plate 205 passes through rack and lifting gear 202 meshing transmission, lifting gear 202 facial make-up is equipped with handle 201, rotate lifter gear 202 through handle 201 and can order about lifter plate 205 to slide along the vertical direction of riser 203.
The specific use method comprises the following steps:
The voucher is placed on the base 301, the clamping plates 304 on the two sides are pushed to synchronously move inwards until the clamping plates 304 on the two sides are completely attached to the side edges of the voucher, and at the moment, the center of the voucher is overlapped with the center of the base 301.
The locking tooth column 1131 is lifted upwards to make the square column section 11313 separate from the corresponding square groove, the locking tooth column 1131 is twisted, the synchronous wheel 103 meshed with the locking tooth column 1131 is driven by the locking tooth column 1131 to rotate, at this time, the distance between the mounting plate slide block a1051, the mounting plate slide block B1052, the mounting plate slide block C1053 and the mounting plate slide block D1054 is synchronously adjusted under the driving of the inner synchronous belt 104 and the outer synchronous belt 102, and the distance between the drill bits 109 is kept to be always equal, after the distance between the drill bits 109 is adjusted to a proper position, the locking tooth column 1131 is released to make the square column section 11313 fall into the corresponding square groove, at this time, the locking tooth column 1131 cannot rotate and is locked, namely, the distance between the drill bits 109 is fixed.
The motor 111 is started through the control device 112, at this time, 5 drill bits 109 synchronously rotate, the handle 201 is rotated to drive the lifting plate 205 to move downwards, the drill bits 109 drill into the certificates below the lifting plate 205 along with the descending of the lifting plate 205 until the certificates are completely drilled through by the drill bits 109, and the handle 201 is rotated reversely to enable the drill bits 109 to be lifted upwards to separate the drill bits 109 from the certificates, so that the drilling action is completed.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The utility model provides a voucher puncher, is including parallel arrangement's execution portion (1) and location portion (3), it is fixed through lift portion (2) connection between execution portion (1) and the location portion (3), its characterized in that:
the executing part (1) comprises a mounting plate (101), an outer synchronous belt (102), a synchronous wheel (103), an inner synchronous belt (104), a mounting plate slide block A (1051), a mounting plate slide block B (1052), a mounting plate slide block C (1053), a mounting plate slide block D (1054), a chute (106), a connecting rod (107), a transmission belt (108), a drill bit (109), a transmission shaft (110), a motor (111), a control device (112) and a locking device (113),
the synchronous wheels (103) are toothed belt wheels, two synchronous wheels (103) are respectively positioned at two ends of the mounting plate (101), the synchronous wheels (103) are rotationally connected with the mounting plate (101), the synchronous wheels (103) are connected and driven through an inner synchronous belt (104) and an outer synchronous belt (102),
the synchronizing wheel (103) is formed by overlapping a big wheel and a small wheel, the diameter of the big wheel is twice of that of the small wheel, the outer synchronous belt (102) is sleeved on the big wheel of the synchronizing wheel (103), the inner synchronous belt (104) is sleeved on the small wheel of the synchronizing wheel (103),
the front end of the mounting plate (101) is provided with a chute (106), a mounting plate sliding block A (1051), a mounting plate sliding block B (1052), a mounting plate sliding block C (1053) and a mounting plate sliding block D (1054) are sequentially mounted on the chute (106) from left to right, the mounting plate sliding block A (1051), the mounting plate sliding block B (1052), the mounting plate sliding block C (1053) and the mounting plate sliding block D (1054) are all slidably connected with the mounting plate through the chute (106), the distance between the mounting plate sliding block A (1051) and the mounting plate sliding block B (1052) is equal to the distance between the mounting plate sliding block C (1053) and the mounting plate sliding block D (1054), the distance between the mounting plate sliding block B (1052) and the mounting plate sliding block C (1053) is equal to twice the distance between the mounting plate sliding block A (1051),
the mounting plate sliding block A (1051) is fixedly connected with an outer synchronous belt (102) at the front, the mounting plate sliding block B (1052) is fixedly connected with an inner synchronous belt (104) at the front, the mounting plate sliding block C (1053) is fixedly connected with an inner synchronous belt (104) at the rear, the mounting plate sliding block D (1054) is fixedly connected with an outer synchronous belt (102) at the rear,
the middle of the mounting plate (101) is provided with a motor (111), the motor (111) is a motor with double output shafts, an output shaft at the upper end of the motor (111) is provided with a transmission shaft (110), an output shaft at the lower end of the motor (111) is provided with a drill clamp, the drill clamp is used for clamping and fixing a drill (109),
the mounting plate (101) is also provided with a control device (112) of the motor (111), the control device (112) is electrically connected with the motor (111),
the motor (111) is connected with the mounting plate sliding block B (1052) and the mounting plate sliding block C (1053) through two connecting rods (107) which are hinged with each other, the mounting plate sliding block A (1051) is connected with the mounting plate sliding block B (1052) through two connecting rods (107) which are hinged with each other, the mounting plate sliding block C (1053) is connected with the mounting plate sliding block D (1054) through two connecting rods (107) which are hinged with each other,
the transmission shafts (110) are arranged at two ends of the connecting rod (107) and are rotationally connected with the connecting rod (107), the adjacent transmission shafts (110) are transmitted by a transmission belt (108),
the mounting plate sliding block A (1051), the mounting plate sliding block B (1052), the mounting plate sliding block C (1053) and the mounting plate sliding block D (1054) are respectively and rotatably connected with a drill clamp, the drill clamp is used for clamping and fixing a drill (109), the drill clamp is fixedly connected with a transmission shaft (110) on the corresponding mounting plate sliding block, and the transmission shaft (110) can drive the drill clamp to rotate,
the mounting plate (101) is provided with a locking device (113), the locking device (113) is used for fixing the rotation angle of the synchronizing wheel (103),
the locking device (113) comprises a locking tooth column (1131) and a return spring (1132),
the locking tooth column (1131) is sequentially provided with a drawing section (11311), an engaging section (11312), a square column section (11313), a cylindrical section (11314) and a limiting section (11315) from top to bottom, the engaging section (11312) is in meshing transmission with the synchronizing wheel (103),
a step hole for installing a locking toothed column (1131) is formed in the mounting plate (101), a square hole matched with the square column section (11313) is formed in the upper portion of the step hole, a circular hole matched with the cylindrical section (11314) is formed in the lower portion of the step hole,
reset spring (1132) suit is on cylinder section (11314), reset spring (1132) upper end supports and presses in the lower terminal surface of mounting panel (101), reset spring (1132) lower extreme supports and presses in the up end of spacing section (11315).
2. A document punch as recited in claim 1, wherein:
the mounting panel slider B (1052) facial make-up is equipped with location axle (115), mounting panel slider A (1051) facial make-up is equipped with scale (114), the one end and the mounting panel slider A (1051) of scale (114) are articulated, the long circular slot has been seted up to the other end of scale (114), location axle (115) are arranged in the long circular slot of scale (114), the sign has the scale mark on scale (114) for measure the distance between adjacent mounting panel slider A (1051) and mounting panel slider B (1052).
3. A document punch as recited in claim 1, wherein:
the positioning part (3) comprises a base (301), a slide rail (302), a clamping slide block (303), a clamping plate (304), a rack (305) and a clamping gear (306),
the two clamping sliding blocks (303) are respectively positioned at two ends of the base (301), the clamping sliding blocks (303) are connected with the base (301) in a sliding way through sliding rails (302),
clamping plates (304) are fixedly connected to the clamping sliding blocks (303) respectively, the clamping plates (304) are symmetrically arranged relative to the center of the base (301), the clamping plates (304) are used for clamping and fixing the position of the certificate,
the clamping plates (304) on the two sides realize synchronous movement through a gear rack mechanism between the two clamping plates.
4. A document punch as recited in claim 1, wherein:
the lifting part (2) comprises a handle (201), a lifting gear (202), a vertical plate (203), a vertical rail (204) and a lifting plate (205), the lifting plate (205) is fixedly connected with the mounting plate (101), the lower end of the vertical plate (203) is fixedly connected with a base (301),
lifting gear (202) has been installed to one side of riser (203), lifting gear (202) rotates with riser (203) to be connected, vertical rail (204) are installed in the vertical direction of riser (203), lifter plate (205) pass through vertical rail (204) and riser (203) sliding connection, the rack has been seted up on lifter plate (205), lifter plate (205) pass through rack and lifting gear (202) meshing transmission, lifter gear (202) facial make-up is equipped with handle (201), rotates lifter gear (202) through handle (201) and can order about lifter plate (205) to slide along riser (203) vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475018.1A CN109531693B (en) | 2018-12-04 | 2018-12-04 | Voucher puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475018.1A CN109531693B (en) | 2018-12-04 | 2018-12-04 | Voucher puncher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109531693A CN109531693A (en) | 2019-03-29 |
| CN109531693B true CN109531693B (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811475018.1A Active CN109531693B (en) | 2018-12-04 | 2018-12-04 | Voucher puncher |
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| CN (1) | CN109531693B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110181600B (en) * | 2019-05-30 | 2020-10-23 | 重庆工业职业技术学院 | File binding device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202622906U (en) * | 2012-07-04 | 2012-12-26 | 赵美华 | Hole puncher for binding financial certificates |
| KR200472424Y1 (en) * | 2013-11-28 | 2014-04-29 | 민광식 | multi-tool head of routing device |
| CN205818057U (en) * | 2016-07-06 | 2016-12-21 | 海宁高点家具有限公司 | A kind of puncher |
| CN206644069U (en) * | 2017-04-10 | 2017-11-17 | 遂昌高盛木业有限公司 | A kind of multi-hole site punching machine |
| CN206733863U (en) * | 2017-04-25 | 2017-12-12 | 湖南文理学院 | A kind of automatic diplopore receipt binding machine |
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2018
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