CN216266465U - Mobilizable over-and-under type puncher for archives - Google Patents
Mobilizable over-and-under type puncher for archives Download PDFInfo
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- CN216266465U CN216266465U CN202122186785.4U CN202122186785U CN216266465U CN 216266465 U CN216266465 U CN 216266465U CN 202122186785 U CN202122186785 U CN 202122186785U CN 216266465 U CN216266465 U CN 216266465U
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Abstract
The utility model discloses a movable lifting type file perforating machine which comprises a bottom plate, wherein a motor base is arranged on one side of the top surface of a transverse plate, a motor with a transverse output end is arranged on the top surface of the motor base, and a second bevel gear is in meshing transmission with a first bevel gear; a pair of slide bars are arranged at two ends of the bottom surface of the transverse plate, the bottom ends of the pair of slide bars are fixedly connected with the top surface of the bottom plate respectively, a pair of slide cylinders are slidably sleeved in the middle of the pair of slide bars, and the pair of slide cylinders are fixedly connected with two ends of a transversely placed lifting plate respectively; a vertically arranged threaded cylinder is arranged in the middle of the top surface of the lifting plate, a threaded rod is coaxially connected to the bottom in the rotating shaft, and the bottom of the threaded rod is spirally inserted into the threaded cylinder; a plurality of transverse sliding cylinders are uniformly sleeved on the transverse sliding rods in a sliding mode, and conical punching cylinders are arranged on the bottom surfaces of the transverse sliding cylinders. The utility model has simple structure and low manufacturing cost, and when in use, only the binding part of the archival paper is needed to be put into the corresponding position for operation, thereby saving labor in use and having high working efficiency.
Description
Technical Field
The utility model relates to the technical field of file assistance, in particular to a movable lifting type file punching machine.
Background
Accounting archives perforating device is through instruments such as pin, pipe cutter, cutting paper to appointed shape under the local pressure effect, and the main objective is better with accounting archives, text paper binding volume to the archives of putting in order. At present, because partial accounting archives perforating device can not fix the paper of laying flat when punching for the paper takes place wholly sunkenly under the effect of pressure, leads to the hole face in the paper to take place the bending, can not bind well, can not carry out the problem that once only punches according to different distances when some perforating devices use moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a movable lifting type file punching machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a movable lifting type file punching machine comprises a base plate, wherein the base plate is a rectangular plate horizontally and transversely placed, a rectangular base plate is arranged in the middle of the top surface of the base plate, a plurality of punching grooves are transversely formed in the rear end of the top surface of the rectangular base plate, a transverse baffle is arranged on the rear end surface of the rectangular base plate, a pair of longitudinal baffles are arranged on the two end surfaces of the rectangular base plate, a plurality of layers of paper files are placed on the top surface of the rectangular base plate between the transverse baffle and the pair of longitudinal baffles, a pair of supporting legs are arranged on the top surface of the base plate and positioned on the two sides of the rear end of the rectangular base plate, the top ends of the pair of supporting legs are fixedly connected with the two outer ends of the bottom surface of a transverse plate respectively, and the transverse plate is positioned right above the rear end of the rectangular base plate;
a motor base is arranged on one side of the top surface of the transverse plate, a motor with a transverse output end is mounted on the top surface of the motor base, a shaft coupler is coaxially connected to the end part of a motor shaft of the motor, and a first helical gear is coaxially connected to the output end of the outer side of the shaft coupler; a bearing is arranged in the middle of the top surface of the transverse plate, a through rotating shaft is fixedly connected in the bearing, a second helical gear is coaxially connected to the top of the rotating shaft, and the second helical gear is in meshing transmission with the first helical gear; a pair of sliding rods are arranged at two ends of the bottom surface of the transverse plate, the bottom ends of the pair of sliding rods are fixedly connected with the top surface of the bottom plate respectively, a pair of sliding cylinders are slidably sleeved in the middle of the pair of sliding rods, and the pair of sliding cylinders are fixedly connected with two ends of a transversely placed lifting plate respectively;
the middle part of the top surface of the lifting plate is provided with a vertically arranged threaded cylinder, the bottom in the rotating shaft is coaxially connected with a threaded rod, and the bottom of the threaded rod is spirally inserted in the threaded cylinder; the lifting plate is characterized in that a pair of stop blocks are arranged at two ends of the bottom surface of the lifting plate and fixedly connected with two ends of a transverse sliding rod respectively, a plurality of transverse sliding cylinders are uniformly sleeved on the transverse sliding rod in a sliding mode, and conical punching cylinders are arranged on the bottom surfaces of the transverse sliding cylinders.
Preferably, be located four turning outsides of rectangle backing plate the bottom plate top surface all is equipped with a location section of thick bamboo, every all install positioning spring in the location section of thick bamboo, every positioning spring outer end all is equipped with the locating lever that runs through a location section of thick bamboo top, every the locating lever top all is equipped with L shape pole, every the outer bottom of L shape pole all is equipped with the locating piece, every the locating piece bottom surface is located the corner that paper archives top surface corresponds respectively.
Preferably, the bottom surface of the transverse plate is provided with a pair of first double-lug seats with downward openings, and the openings of the first double-lug seats are movably hinged with one end of the first hinge rod through pin shafts; the top surface of the lifting plate is provided with a pair of second double-lug seats with upward openings, and the openings of the second double-lug seats are movably hinged with one end of a second hinge rod through pin shafts; and the other end of the first hinge rod and the other end of the second hinge rod on the same side are movably hinged with two ends of the hinge connecting rod through pin shafts respectively.
Preferably, the bottom surface of the lifting plate is recessed into a limiting groove corresponding to the punching groove, and each transverse sliding cylinder top surface is provided with a limiting spring, and each limiting spring top end is provided with a limiting block, and each limiting block is located in a corresponding limiting groove.
Preferably, four corners of the bottom surface of the bottom plate are respectively provided with a roller bracket with a downward opening, and the openings of the roller brackets are movably hinged with rollers through wheel shafts.
Preferably, the motor is electrically connected with an external power supply through a motor power line.
Compared with the prior art, the utility model has the beneficial effects that:
1. the motor drives the first bevel gear to rotate in a meshed mode through the coupler, the second bevel gear drives the threaded rod to match the threaded cylinder to rotate spirally through the rotating shaft, the sliding cylinders at the two ends of the lifting plate are driven to slide along the sliding rod, and meanwhile the first hinge rod is matched with the hinge action of the second hinge rod through the hinge connecting rod, so that the lifting stability of the lifting plate is improved;
2. the contraction force of the positioning spring drives the positioning rod and the L-shaped rod to vertically descend along the positioning cylinder, so as to drive the positioning block to be pressed at the corner of the top surface of the paper file, and the problem that paper cannot be fixed and paved during punching is solved;
3. under the tension action of the limiting spring and the use of the limiting block, the transverse sliding cylinder drives the punching cylinder to slide along the transverse sliding rod, so that the distance between two adjacent holes is adjusted, and the problem that one-time punching can not be carried out according to different distances is solved;
in conclusion, the paper file binding device is simple in structure and low in manufacturing cost, when the paper file binding device is used, only the binding part of the file paper needs to be placed in the corresponding position, the operation is carried out, the use is labor-saving, and the working efficiency is high.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a top plan view of the base plate of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of the utility model at B of FIG. 1;
FIG. 5 is an enlarged view of the utility model at C of FIG. 1;
number in the figure: the device comprises a bottom plate 1, supporting legs 11, a transverse plate 12, a roller 13, a positioning block 14, a positioning cylinder 15, a positioning spring 16, a positioning rod 17, an L-shaped rod 18, a motor 2, a first bevel gear 21, a second bevel gear 22, a rotating shaft 23, a threaded rod 24, a threaded cylinder 25, a first hinge rod 26, a second hinge rod 27, a hinge connecting rod 28, a lifting plate 3, a sliding rod 31, a sliding cylinder 32, a stop block 33, a transverse sliding rod 34, a punching cylinder 35, a transverse sliding cylinder 36, a stop block 37, a stop spring 38, a rectangular base plate 4, a paper file 41, a transverse baffle plate 42, a punching groove 43 and a longitudinal baffle plate 44.
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.
Example (b): referring to fig. 1-5, a movable lifting type file punching machine comprises a base plate 1, wherein the base plate 1 is a rectangular plate horizontally and transversely placed, a rectangular base plate 4 is arranged in the middle of the top surface of the base plate 1, a plurality of punching grooves 43 are transversely arranged at the rear end of the top surface of the rectangular base plate 4, a transverse baffle 42 is arranged on the rear end surface of the rectangular base plate 4, a pair of longitudinal baffles 44 are arranged on the two end surfaces of the rectangular base plate 4, a plurality of layers of paper files 41 are placed on the top surface of the rectangular base plate 4 between the transverse baffle 42 and the pair of longitudinal baffles 44, a pair of supporting legs 11 are arranged on the top surface of the base plate 1 at the two sides of the rear end of the rectangular base plate 4, the top ends of the pair of supporting legs 11 are fixedly connected with the two outer ends of the bottom surface of a transverse plate 12, and the transverse plate 12 is positioned right above the rear end of the rectangular base plate 4;
a motor base is arranged on one side of the top surface of the transverse plate 12, a motor 2 with a transverse output end is mounted on the top surface of the motor base, the model of the motor 2 is YZUL-3-4, the motor 2 is electrically connected with an external power supply through a motor power line, the end part of a motor shaft of the motor 2 is coaxially connected with a coupler, and the output end of the outer side of the coupler is coaxially connected with a first bevel gear 21; a bearing is arranged in the middle of the top surface of the transverse plate 12, a through rotating shaft 23 is fixedly connected in the bearing, a second bevel gear 22 is coaxially connected to the top of the rotating shaft 23, and the second bevel gear 22 is in meshing transmission with the first bevel gear 21; a pair of slide bars 31 are arranged at two ends of the bottom surface of the transverse plate 12, the bottom ends of the pair of slide bars 31 are fixedly connected with the top surface of the bottom plate 1 respectively, a pair of slide cylinders 32 are slidably sleeved in the middle of the pair of slide bars 31, and the pair of slide cylinders 32 are fixedly connected with two ends of the transversely placed lifting plate 3 respectively;
a vertically-arranged threaded cylinder 25 is arranged in the middle of the top surface of the lifting plate 3, a threaded rod 24 is coaxially connected to the bottom in the rotating shaft 23, and the bottom of the threaded rod 24 is spirally inserted into the threaded cylinder 25; two ends of the bottom surface of the lifting plate 12 are provided with a pair of stop blocks 33, the pair of stop blocks 33 are fixedly connected with two ends of a transverse sliding rod 34 respectively, a plurality of transverse sliding cylinders 36 are sleeved on the transverse sliding rod 34 in an evenly sliding mode, and conical punching cylinders 35 are arranged on the bottom surfaces of the transverse sliding cylinders 36.
In the utility model, positioning cylinders 15 are respectively arranged at the outer sides of four corners of a rectangular base plate 4 on the top surface of a bottom plate 1, a positioning spring 16 is arranged in each positioning cylinder 15, a positioning rod 17 penetrating through the top of each positioning cylinder 15 is arranged at the outer end of each positioning spring 16, an L-shaped rod 18 is arranged at the top end of each positioning rod 17, a positioning block 14 is arranged at the outer bottom end of each L-shaped rod 18, and the bottom surface of each positioning block 14 is respectively positioned at a corner corresponding to the top surface of a paper file 41; pulling L shape pole 18 and driving locating piece 14 in paper archives 41 top surface corner top, loosening L shape pole 18, positioning spring 16's contractile force drives locating lever 17 and L shape pole 18 and vertically descends along a location section of thick bamboo 15, and then locating piece 4 compresses tightly paper archives 41 turning respectively, has solved when punching, can not fix the problem of laying the paper.
In the utility model, a pair of first double-lug seats with downward openings are arranged on the bottom surface of the transverse plate 12, and the openings of the first double-lug seats are movably hinged with one end of a first hinge rod 26 through pin shafts; a pair of second double-lug seats with upward openings are arranged on the top surface of the lifting plate 3, and the openings of the second double-lug seats are movably hinged with one end of a second hinge rod 27 through pin shafts; the other end of the first hinge rod 26 and the other end of the second hinge rod 27 on the same side are movably hinged with two ends of a hinge connecting rod 28 through pin shafts respectively; the first hinge rod 26 is matched with the hinge action of the second hinge rod 27 through the hinge connecting rod 28, so that the lifting stability of the lifting plate 3 is increased.
In the utility model, the bottom surfaces of the lifting plates 3 at the positions corresponding to the punching grooves 43 are all recessed with limiting grooves, the top surface of each transverse sliding cylinder 36 is provided with a limiting spring 38, the top end of each limiting spring 38 is provided with a limiting block 37, each limiting block 37 is located in the corresponding limiting groove, the limiting blocks 37 are clamped in the limiting grooves under the action of the tension of the limiting springs 38, the stability of transverse sliding of the transverse sliding cylinders 36 is increased, and deviation during punching of the punching cylinders 35 is avoided.
In the utility model, four corners of the bottom surface of the bottom plate 1 are respectively provided with a roller bracket with a downward opening, and the openings of the roller brackets are movably hinged with rollers 13 through wheel shafts; the roller 13 improves the convenience of the whole movement of the perforating machine.
In using the utility model, the method comprises the following steps: step one, pushing a roller 13 to move a bottom plate 1 to a specified position, placing a plurality of layers of paper files 41 to be punched on the top surface of a rectangular base plate 4 between a transverse baffle 42 and a pair of longitudinal baffles 44, and placing edges of the paper files 41 to be punched on a punching groove 43; pulling the L-shaped rod 18 to drive the positioning block 14 to be positioned above the corner of the top surface of the paper file 41, loosening the L-shaped rod 18, driving the positioning rod 17 and the L-shaped rod 18 to vertically descend along the positioning cylinder 15 by the contraction force of the positioning spring 16, and further pressing the corners of the paper file 41 by the positioning block 4 respectively; step three, manually driving a transverse sliding cylinder 36 to slide along a transverse sliding rod according to the interval of the required holes, driving a limiting block 37 in a corresponding limiting groove under the tension action of a limiting spring 38, and further driving the interval of the hole punching cylinder 35 to change and the bottom end of the hole punching cylinder 35 to correspond to the hole punching groove 43; fourthly, the motor 2 drives the first bevel gear 21 to synchronously rotate through the coupler, the first bevel gear 21 is meshed with the electric second bevel gear 22 to rotate, the second bevel gear 22 drives the threaded rod 24 to synchronously rotate through the rotating shaft 23, the threaded rod 24 drives the threaded cylinder 25 to spirally rotate, the lifting plate 3 is driven to descend, meanwhile, the sliding cylinders 32 on the two sides slide along the sliding rod 31, the first hinge rod 26 is matched with the hinge action of the second hinge rod 27 through the hinge connecting rod 28, and the lifting stability of the lifting plate 3 is improved; and step five, the lifting plate 3 drives the punching cylinder 35 on the bottom surface to punch, and the paper file 41 is taken down after punching is finished.
The utility model has simple structure and low manufacturing cost, and when in use, only the binding part of the archival paper is needed to be put into the corresponding position for operation, thereby saving labor in use and having high working efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a mobilizable over-and-under type puncher for archives, includes bottom plate (1), its characterized in that: the paper file storage box is characterized in that the bottom plate (1) is a rectangular plate horizontally placed, a rectangular base plate (4) is arranged in the middle of the top surface of the bottom plate (1), a plurality of punching grooves (43) are transversely formed in the rear end of the top surface of the rectangular base plate (4), a transverse baffle (42) is arranged on the rear end surface of the rectangular base plate (4), a pair of longitudinal baffles (44) is arranged on the two end surfaces of the rectangular base plate (4), a plurality of layers of paper files (41) are placed on the top surface of the rectangular base plate (4) between the transverse baffle (42) and the pair of longitudinal baffles (44), a pair of supporting legs (11) are arranged on the top surface of the bottom plate (1) on the two sides of the rear end of the rectangular base plate (4), the top ends of the pair of the supporting legs (11) are fixedly connected with the two outer ends of the bottom surface of the transverse plate (12) respectively, and the transverse plate (12) is located right above the rear end of the rectangular base plate (4);
a motor base is arranged on one side of the top surface of the transverse plate (12), a motor (2) with a transverse output end is mounted on the top surface of the motor base, a shaft coupler is coaxially connected to the end part of a motor shaft of the motor (2), and a first helical gear (21) is coaxially connected to the output end of the outer side of the shaft coupler; a bearing is arranged in the middle of the top surface of the transverse plate (12), a through rotating shaft (23) is fixedly connected in the bearing, a second bevel gear (22) is coaxially connected to the top of the rotating shaft (23), and the second bevel gear (22) is in meshing transmission with the first bevel gear (21); a pair of sliding rods (31) are arranged at two ends of the bottom surface of the transverse plate (12), the bottom ends of the pair of sliding rods (31) are fixedly connected with the top surface of the bottom plate (1) respectively, a pair of sliding cylinders (32) are slidably sleeved in the middles of the pair of sliding rods (31), and the pair of sliding cylinders (32) are fixedly connected with two ends of a transversely placed lifting plate (3) respectively;
the middle part of the top surface of the lifting plate (3) is provided with a vertically-arranged threaded cylinder (25), the bottom part in the rotating shaft (23) is coaxially connected with a threaded rod (24), and the bottom part of the threaded rod (24) is spirally inserted in the threaded cylinder (25); lifter plate (3) bottom surface both ends are equipped with a pair of dog (33), a pair of dog (33) respectively with horizontal slide bar (34) both ends rigid coupling, the even slip cover is equipped with many horizontal sliding barrels (36) on horizontal slide bar (34), every horizontal sliding barrel (36) bottom surface all is equipped with toper section of thick bamboo (35) of punching.
2. A movable lift-type document punch, as recited in claim 1, wherein: be located four turning outsides of rectangle backing plate (4) bottom plate (1) top surface all is equipped with a location section of thick bamboo (15), every all install positioning spring (16), every in a location section of thick bamboo (15) positioning spring (16) outer end all is equipped with locating lever (17) that run through a location section of thick bamboo (15) top, every locating lever (17) top all is equipped with L shape pole (18), every the outer bottom of L shape pole (18) all is equipped with locating piece (14), every locating piece (14) bottom surface is located the corner that paper archives (41) top surface corresponds respectively.
3. A movable lift-type document punch, as recited in claim 1, wherein: a pair of first double-lug seats with downward openings are arranged on the bottom surface of the transverse plate (12), and the openings of the first double-lug seats are movably hinged with one end of a first hinge rod (26) through pin shafts; a pair of second double-lug seats with upward openings are arranged on the top surface of the lifting plate (3), and the openings of the second double-lug seats are movably hinged with one end of a second hinge rod (27) through pin shafts; and the other end of the first hinge rod (26) and the other end of the second hinge rod (27) on the same side are movably hinged with the two ends of the hinge connecting rod (28) through pin shafts respectively.
4. A movable lift-type document punch, as recited in claim 1, wherein: be located the position that the groove of holing (43) corresponds lifter plate (3) bottom surface is all sunken to have a spacing groove, every horizontal slide cartridge (36) top surface all is equipped with spacing spring (38), every spacing spring (38) top all is equipped with stopper (37), every stopper (37) all are located the spacing inslot that corresponds.
5. A movable lift-type document punch, as recited in claim 1, wherein: four corners of the bottom surface of the bottom plate (1) are respectively provided with a roller bracket with a downward opening, and the openings of the roller brackets are movably hinged with the rollers (13) through wheel shafts.
6. A movable lift-type document punch, as recited in claim 1, wherein: the motor (2) is electrically connected with an external power supply through a motor power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122186785.4U CN216266465U (en) | 2021-09-10 | 2021-09-10 | Mobilizable over-and-under type puncher for archives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122186785.4U CN216266465U (en) | 2021-09-10 | 2021-09-10 | Mobilizable over-and-under type puncher for archives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216266465U true CN216266465U (en) | 2022-04-12 |
Family
ID=81061936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122186785.4U Active CN216266465U (en) | 2021-09-10 | 2021-09-10 | Mobilizable over-and-under type puncher for archives |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216266465U (en) |
-
2021
- 2021-09-10 CN CN202122186785.4U patent/CN216266465U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221223 Address after: 710,000 Room 12,801, Building 6, Yandong Community, Fengcheng 8th Road, Xi'an Economic and Technological Development Zone, Shaanxi Province Patentee after: Xi'an Mingchao Electronic Information Technology Co.,Ltd. Address before: 264000 Chushan East Road, Zhaoyuan City, Yantai City, Shandong Province Patentee before: Zhu Yigun |