CN211306540U

CN211306540U - Material arrangement hole puncher

Info

Publication number: CN211306540U
Application number: CN201922362367.9U
Authority: CN
Inventors: 孙正; 张译文; 马盟杰; 李景善
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-21
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a material arrangement hole puncher, comprising a base plate, bottom plate upside symmetry is equipped with two limiting plates, two equal fixedly connected with sliders of two limiting plate lower extremes, be equipped with the spout that matches with two sliders on the bottom plate, be equipped with the control mechanism who controls two limiting plate positions on the bottom plate, two fixed being equipped with two montants in limiting plate one side, the sliding sleeve is equipped with the slide on two montants, two montant up end fixedly connected with stoppers, the cover is equipped with the spring on the montant, the spring both ends respectively with slide and bottom plate fixed connection, the terminal surface equipartition has a plurality of holes grooves under the slide, the hole inslot internal rotation is equipped with the cylinder piece, be equipped with on the slide and drive a plurality of cylinder piece pivoted actuating mechanism, a plurality of. The utility model discloses can be convenient arrange in order to different paper sizes and punch, punch comparatively convenient and fast simultaneously, moreover can the quantity interval of adjustment hole.

Description

Material arrangement hole puncher

Technical Field

The utility model relates to an arrangement technical field that punches especially relates to a material arrangement hole puncher.

Background

In the daily work of many departments company, every month all need bind the cost with many material loose leaves, and work load is very big, need punch earlier before binding, generally punches through the manpower at present, often convenient inadequately, and pleasing to the eye degree is lower easily simultaneously, and is not neat enough moreover.

Through the retrieval, chinese patent No. CN209240188U discloses a hole puncher, including base and two at least punch pin subassemblies, the bilateral symmetry of base is equipped with the support frame, the support frame inboard is equipped with longitudinal extension's pole setting respectively, is equipped with the horizontal pole of up-and-down motion between the pole setting of both sides, the horizontal pole both ends be equipped with respectively with the pole setting up and down sliding fit's slider, be equipped with vertical flexible elastic component between slider and the support frame, extend its length direction interval arrangement on the horizontal pole and have a plurality of spacing portions, the position that the base corresponds spacing portion is equipped with the hole groove of a plurality of interval arrangements, the punch pin subassembly includes the punch pin and sets up at the coupling assembling on punch pin middle part or upper portion, the punch pin subassembly passes through the coupling assembling erection fixation in certain spacing portion of horizontal pole, and its punch pin is just to corresponding hole groove.

The existing puncher has the following defects: still punch through the manpower, the efficiency and the effect that lead to punching are lower, and the arrangement effect is relatively poor simultaneously, and is not convenient enough during the regulation, unable quick regulation adaptation arrangement demand.

To this end, we propose a material finishing punch to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a material finishing puncher.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a material arrangement hole puncher, includes the bottom plate, bottom plate upside symmetry is equipped with two limiting plates, two equal fixedly connected with sliders of limiting plate lower extreme, be equipped with the spout that matches with two sliders on the bottom plate, be equipped with the control mechanism who controls two limiting plate positions on the bottom plate, two the fixed two montants that are equipped with in limiting plate one side, two sliding sleeve is equipped with the slide on the montant, two montant up end fixedly connected with stopper, the cover is equipped with the spring on the montant, the spring both ends respectively with slide and bottom plate fixed connection, the terminal surface equipartition has a plurality of holes grooves under the slide, hole inslot rotation is equipped with the cylinder piece, be equipped with a plurality of cylinder piece pivoted actuating mechanism of drive on the slide, it is a plurality of cylinder piece lower extreme all.

Preferably, control mechanism is including setting up the first cavity in the bottom plate, two the spout all communicates with first cavity, it is equipped with two sliding strips to match the slip in the first cavity, the sliding strip all with two slider fixed connection, the level is equipped with the threaded rod in the first cavity, be equipped with two sections opposite screw threads on the threaded rod, two the sliding strip is respectively the screw thread cup joint on two sections opposite screw threads, threaded rod one end is rotated with first cavity inner wall and is connected, the threaded rod other end runs through bottom plate and coaxial fixedly connected with commentaries on classics piece.

Preferably, the driving mechanism comprises a second cavity arranged in the sliding plate, the hole grooves are communicated with the second cavity, a plurality of gears are arranged in the second cavity, the gears are sleeved on the cylindrical blocks respectively, the adjacent gears are meshed and connected with each other, a driving motor is fixedly arranged on the upper end face of the sliding plate, and the output end of the driving motor penetrates through the sliding plate and is coaxially and fixedly connected with one of the cylindrical blocks.

Preferably, the limiting mechanism comprises a hexagonal groove arranged on the lower side of the cylindrical block, a permanent magnet is installed on the bottom wall of the hexagonal groove, a hexagonal iron block is arranged in the hexagonal groove in a matched mode, and the hexagonal iron block is fixedly connected with the drill rod.

Preferably, drilling grooves respectively matched with the plurality of drill rods are uniformly distributed on the bottom plate.

Preferably, a soft cushion block is fixedly arranged on the driving motor and fixedly connected with the sliding plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the control mechanism who sets up, can carry out individual adjustment to the relative distance of two limiting plates to adapt to different paper sizes, guarantee the orderly effect of arrangement, it is comparatively convenient to adjust simultaneously.

2. The driving mechanism can drive a plurality of cylinder blocks to rotate through setting up to drive a plurality of drilling rods and rotate, through pressing down the slide, thereby make a plurality of drilling rods and paper contact, drill, operate, contrast artifical drilling, efficiency is higher, simultaneously laborsaving.

3. The drill rod is fixedly connected with the cylindrical block through the limiting mechanism and can be detached, the number of drilled holes and the distance between the holes can be changed, and the applicability is high.

Drawings

Fig. 1 is a schematic structural view of a material finishing punch according to the present invention;

fig. 2 is a schematic structural diagram of a control mechanism in the material finishing hole puncher provided by the present invention;

fig. 3 is a schematic structural diagram of a driving mechanism in a material finishing hole puncher provided by the utility model.

In the figure: the drilling machine comprises a base plate 1, a limiting plate 2, a sliding block 3, a vertical rod 4, a sliding plate 5, a limiting block 6, a spring 7, a cylindrical block 8, a drill rod 9, a sliding strip 10, a threaded rod 11, a rotating block 12, a gear 13, a driving motor 14, a hexagonal iron block 15 and a soft cushion block 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a material finishing puncher comprises a bottom plate 1, two limiting plates 2 are symmetrically arranged on the upper side of the bottom plate 1, two sliders 3 are fixedly connected to the lower ends of the two limiting plates 2, a sliding groove matched with the two sliders 3 is arranged on the bottom plate 1, the limiting plates 2 can slide on the bottom plate 1, a control mechanism for controlling the positions of the two limiting plates 2 is arranged on the bottom plate 1, the control mechanism comprises a first cavity arranged in the bottom plate 1, the two sliding grooves are communicated with the first cavity, two sliding strips 10 are arranged in the first cavity in a matching sliding manner, the sliding strips 10 are fixedly connected with the two sliders 3, a threaded rod 11 is horizontally arranged in the first cavity, two sections of opposite threads are arranged on the threaded rod 11, the two sliding strips are respectively sleeved on the two sections of opposite threads, one end of the threaded rod 11 is rotatably connected with the inner wall of the first cavity, the other end of, the rotating block 12 can drive the threaded rod 11 to rotate, so as to drive the two sliding strips 10 to move relatively, and thus drive the two limiting plates 2 to correspond.

Two vertical rods 4 are fixedly arranged on one side of two limiting plates 2, a sliding plate 5 is sleeved on the two vertical rods 4 in a sliding manner, limiting blocks 6 are fixedly connected to the upper end faces of the two vertical rods 4, springs 7 are sleeved on the vertical rods 4, two ends of each spring 7 are respectively fixedly connected with the sliding plate 5 and the bottom plate 1, each spring 7 provides elasticity and provides a supporting effect when drilling is not performed, a plurality of hole grooves are uniformly distributed on the lower end face of the sliding plate 5, cylindrical blocks 8 are rotatably arranged in the hole grooves, a driving mechanism for driving the plurality of cylindrical blocks 8 to rotate is arranged on the sliding plate 5 and comprises a second cavity arranged in the sliding plate 5, the plurality of hole grooves are communicated with the second cavity, a plurality of gears 13 are arranged in the second cavity, the plurality of gears 13 are respectively sleeved on the plurality of cylindrical blocks 8, adjacent gears 13 are mutually meshed and connected, a driving motor 14 is fixedly arranged on the upper end face of the sliding plate 5, the output end of, driving motor 14 can drive a plurality of cylinder pieces 8 and rotate simultaneously, and driving motor 14 is gone up the fixed cover and is equipped with soft cushion 16, and soft cushion 16 and slide 5 fixed connection can protect driving motor 14, increase the comfort level when pressing simultaneously.

8 lower extremes of a plurality of cylinder pieces all are through stop gear fixedly connected with drilling rod 9, the equipartition has the drilling groove that matches with a plurality of drilling rods 9 respectively on the bottom plate 1, be convenient for drill, stop gear is including setting up the hexagon recess in 8 downside of cylinder pieces, install the permanent magnet on the hexagon recess bottom wall, the matching is equipped with hexagon iron plate 15 in the hexagon recess, hexagon iron plate 15 and drilling rod 9 fixed connection, the installation can be dismantled to drilling rod 9, thereby change drilling quantity interval according to the demand.

The utility model discloses in, when using the device, the material paper size of arrangement as required, thereby rotate and change piece 12, drive threaded rod 11 and rotate, thereby drive two slide bar 10 relative movement, thereby drive two limiting plate 2 relative movement, then place the material paper and align the arrangement between two limiting plate 2, through opening driving motor 14 after that, drive one of them cylinder piece 8 and rotate, thereby drive a plurality of cylinder pieces 8 and rotate simultaneously, and then drive a plurality of drilling rods 9 and rotate, press down slide 5 downwards and make drilling rod 9 contact paper drill, drilling rod 9 can follow cylinder piece 8 and dismantle, can change quantity interval according to the demand.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A material sorting and punching device comprises a bottom plate (1) and is characterized in that two limiting plates (2) are symmetrically arranged on the upper side of the bottom plate (1), the lower ends of the two limiting plates (2) are fixedly connected with two sliding blocks (3), a sliding groove matched with the two sliding blocks (3) is formed in the bottom plate (1), a control mechanism for controlling the positions of the two limiting plates (2) is arranged on the bottom plate (1), two vertical rods (4) are fixedly arranged on one side of the two limiting plates (2), a sliding plate (5) is sleeved on the two vertical rods (4) in a sliding way, limiting blocks (6) are fixedly connected to the upper end faces of the two vertical rods (4), springs (7) are sleeved on the vertical rods (4), the two ends of each spring (7) are fixedly connected with the sliding plate (5) and the bottom plate (1) respectively, and a plurality of hole grooves are uniformly, the drill rod drilling machine is characterized in that a cylindrical block (8) is arranged in the hole groove in a rotating mode, a driving mechanism for driving the plurality of cylindrical blocks (8) to rotate is arranged on the sliding plate (5), and the lower ends of the plurality of cylindrical blocks (8) are fixedly connected with drill rods (9) through limiting mechanisms.

2. The material sorting and punching device according to claim 1, wherein the control mechanism comprises a first cavity arranged in the bottom plate (1), the two sliding grooves are communicated with the first cavity, the first cavity is internally provided with two sliding strips (10) in a matching sliding manner, the sliding strips (10) are fixedly connected with the two sliding blocks (3), the first cavity is horizontally provided with a threaded rod (11), the threaded rod (11) is provided with two opposite threads, the two sliding strips (10) are respectively sleeved on the two opposite threads in a threaded manner, one end of the threaded rod (11) is rotatably connected with the inner wall of the first cavity, and the other end of the threaded rod (11) penetrates through the bottom plate (1) and is coaxially and fixedly connected with a rotating block (12).

3. A material finishing and punching machine according to claim 1, wherein said driving mechanism comprises a second cavity disposed in the slide plate (5), a plurality of said holes are communicated with the second cavity, a plurality of gears (13) are disposed in the second cavity, said plurality of gears (13) are respectively sleeved on a plurality of cylindrical blocks (8), adjacent gears (13) are engaged with each other, a driving motor (14) is fixedly disposed on the upper end surface of the slide plate (5), and the output end of the driving motor (14) penetrates through the slide plate (5) and is coaxially and fixedly connected with one of the cylindrical blocks (8).

4. The material sorting and punching machine according to claim 1, wherein the limiting mechanism comprises a hexagonal groove arranged on the lower side of the cylindrical block (8), a permanent magnet is arranged on the bottom wall of the hexagonal groove, a hexagonal iron block (15) is arranged in the hexagonal groove in a matching manner, and the hexagonal iron block (15) is fixedly connected with the drill rod (9).

5. A material collation punch according to claim 1 wherein the base plate (1) is provided with a plurality of boring grooves each for mating with a respective one of the plurality of drill rods (9).

6. A material finishing punch as claimed in claim 3, characterized in that the drive motor (14) is fixedly covered with a soft pad (16), said soft pad (16) being fixedly connected to the slide (5).