CN209717912U - A kind of macromolecule membrane hole punched device - Google Patents

Abstract

The utility model discloses a kind of macromolecule membrane hole punched devices, including punching seat and power device, the power device is fixedly mounted on the side of punching seat, there are two red needles for the power device fixed installation, shaped platform is offered on the punching seat, the upper surface of the shaped platform is fixedly installed with needle tray regulating mechanism, the needle tray regulating mechanism includes two fixed blocks, two fixed blocks are fixedly connected in the upper surface of shaped platform, two fixed blocks are rotatably connected to bidirectional helical bar, the bidirectional helical bar passes through one of fixed block and is fixedly connected with rotating handles, it is threaded with first movement block and the second movable block respectively in two opposite threads of the bidirectional helical bar, the front and rear sides of the first movement block and the second movable block, which are threadably secured, is connected with side plate.The utility model realizes the effect for facilitating and adjusting needle tray by above-mentioned isostructural cooperation.

Description

A kind of macromolecule membrane hole punched device

Technical field

The utility model relates to film punching techniques field, specially a kind of macromolecule membrane hole punched device.

Background technique

Punching refers to adapt to different demands, specifically has: eight word holes, hexagonal hole, punched-plate, long hole, square hole, circle Hole, punching expanded metals, delthyrium etc..Various figures are got on the materials such as steel plate, leather, cloth, plank to adapt to different demands, The needle tray of the red needle of traditional film hole punched device is fixed, it is difficult to which, to the hole shape of different needs, the hole of different location is done It adjusts out, a kind of ceramic membrane hole punched device as disclosed in Chinese patent CN207373303U, which uses fixed red needle Needle tray, it is difficult to cope with different types of red needle and different punching positions.

Utility model content

The purpose of this utility model is to provide a kind of macromolecule membrane hole punched device, facilitating for having adjusts the excellent of needle tray Point solves the problems, such as that the needle tray of red needle is difficult to adjust.

To achieve the above object, the utility model provides the following technical solutions: a kind of macromolecule membrane hole punched device, including Punching seat and power device, the power device are fixedly mounted on the side of punching seat, and the power device is fixedly installed with two A red needle offers shaped platform on the punching seat, and the upper surface of the shaped platform is fixedly installed with needle tray regulating mechanism.

The needle tray regulating mechanism includes two fixed blocks, and two fixed blocks are fixedly connected in the upper of shaped platform Surface, two fixed blocks are rotatably connected to bidirectional helical bar, and the bidirectional helical bar passes through one of fixed block and consolidates Surely rotating handles are connected with, are threaded with first movement block and second respectively in two opposite threads of the bidirectional helical bar The front and rear sides of movable block, the first movement block and the second movable block, which are threadably secured, is connected with side plate, and described first The inside of movable block and the second movable block is flexibly connected there are two position adjusting mechanism, and the first movement block and second moves Block passes through position adjusting mechanism and is connected with circular arc needle geosynclinal block.

Preferably, the position adjusting mechanism includes two sliding chambers and two slide bars, and two sliding chambers are provided with respectively The inside of first movement block and the second movable block.

Preferably, slidably connect sliding block in the slot of two sliding chambers, two slide bars pass through two sliding blocks and It is slidably connected at that two cunnings are intracavitary, and the both ends of the slide bar are fixedly connected to limited block.

Preferably, it is fixed with screw rod close to the side of the sliding block of rotating handles, the screw rod passes through sliding chamber sliding and connects It connects in the intracavitary of sliding chamber, the threaded one end that the screw rod passes through sliding chamber is connected with knob.

Preferably, two circular arc needle geosynclinal blocks are bolted to connection the opposite face in two sliding blocks.

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

One, the utility model by setting needle tray regulating mechanism, fixed block, threaded rod, rotating handles, first movement block, Second movable block, side plate, position adjusting mechanism and circular arc needle geosynclinal block are punched out in the red needle for replacing different, need metering needle When the size of slot, for operator by rotation rotating handles, the rotation of rotating handles drives the bidirectional helical bar being firmly connected with it Rotation, the rotation of bidirectional helical bar drives the first movement block and the second movable block of opposite to that screw thread connection respectively It does opposite or moves toward one another, so that first movement block and the second movable block are by position adjusting mechanism with two circular arc needle geosynclinal blocks It does opposite or moves toward one another, to realize the effect for changing needle tray size by the spacing for changing two circular arc needle geosynclinal blocks, pass through Lower side panel is unloaded, sliding block is installed or unloaded along sliding chamber, realizes the effect for facilitating and changing needle tray quantity.

Two, the utility model is needing to carry out different positions to film by the way that sliding chamber, sliding block, slide bar, screw rod, knob is arranged The punching set, two red needles are changing position, and when the position of needle tray needs to adjust, operator is by unscrewing knob, and front and back Mobile knob, the back-and-forth motion of knob drive the back-and-forth motion of screw rod, and the back-and-forth motion of screw rod drives the cunning being firmly connected with it Block slides back and forth along the cavity wall of sliding chamber, and two sliding blocks are moved forward and backward simultaneously by slide bar, to drive two circular arc needle geosynclinal blocks It is moved forward and backward, realizes the effect adjusted to position of needle groove, be bolted to connection on sliding block by the way that circular arc needle geosynclinal block is arranged, When with changing red needle of different shapes, the effect for being convenient for changing circular arc needle geosynclinal block of different shapes is realized.

Detailed description of the invention

Fig. 1 is the utility model structure front schematic view；

Fig. 2 is the utility model structure partial cross-sectional view；

Fig. 3 is the utility model partial top sectional view.

In figure: 1- punching seat, 2- power device, 3- red needle, 4- shaped platform, 5- needle tray regulating mechanism, 6- fixed block, 7- Threaded rod, 8- rotating handles, 9- first movement block, the second movable block of 10-, 11- side plate, 12- position adjusting mechanism, 13- circular arc Needle tray block, 14- sliding chamber, 15- sliding block, 16- slide bar, 17- screw rod, 18- knob.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of macromolecule membrane hole punched device, including Punching seat 1 and power device 2, power device 2 are fixedly mounted on the side of punching seat 1, and there are two punchings for the fixed installation of power device 2 Needle 3 offers shaped platform 4 on punching seat 1, and the upper surface of shaped platform 4 is fixedly installed with needle tray regulating mechanism 5, the device When in use, the film for needing punching is placed on shaped platform 4, starting power device 2 drives two 3 pairs of red needle and needs to rush The film in hole is punched out.

Needle tray regulating mechanism 5 includes two fixed blocks 6, and two fixed blocks 6 are fixedly connected with the upper table in shaped platform 4 Face, two fixed blocks 6 are rotatably connected to bidirectional helical bar 7, and bidirectional helical bar 7 passes through one of fixed block 6 and is fixedly connected There are rotating handles 8, is threaded with first movement block 9 and the second movable block respectively in two opposite threads of bidirectional helical bar 7 10, the front and rear sides of first movement block 9 and the second movable block 10, which are threadably secured, is connected with side plate 11, first movement block 9 It is flexibly connected with the inside of the second movable block 10 there are two position adjusting mechanism 12, first movement block 9 and the second movable block 10 Circular arc needle geosynclinal block 13 is connected with by position adjusting mechanism 12, it is different replacing by the way that needle tray regulating mechanism 5 is arranged Red needle 3 is punched out, and when needing to adjust the size of needle tray, operator passes through rotation rotating handles 8, the rotation band of rotating handles 8 The rotation of the rotation of the dynamic bidirectional helical bar 7 being firmly connected with it, bidirectional helical bar 7 drives screw thread opposite to that respectively The first movement block 9 of connection and the second movable block 10 do opposite or move toward one another, thus first movement block 9 and the second movable block 10 It does opposite with two circular arc needle geosynclinal blocks 13 by position adjusting mechanism 12 or moves toward one another, thus by changing two circular arc needles The spacing of geosynclinal block 13 realizes the effect for changing needle tray size.Position adjusting mechanism 12 includes two sliding chambers 14 and two slide bars 16, Two sliding chambers 14 are provided with the inside of first movement block 9 and the second movable block 10 respectively, and sliding connects in the slot of two sliding chambers 14 It is connected to sliding block 15, two slide bars 16 pass through two sliding blocks 15 and are slidably connected in two sliding chambers 14, and the both ends of slide bar 16 are solid Surely it is connected with limited block, is fixed with screw rod 17 close to the side of the sliding block 15 of rotating handles 8, screw rod 17 passes through the sliding sliding of chamber 14 and connects It connects in the intracavitary of sliding chamber 14, the threaded one end that screw rod 17 passes through sliding chamber 14 is connected with knob 18, and two circular arc needle geosynclinal blocks 13 are logical The opposite face that bolt is fixedly connected on two sliding blocks 15 is crossed, by the way that position adjusting mechanism 12 is arranged, is needing to carry out not film With the punching of position, two red needles 3 are changing position, when the position of needle tray needs to adjust, operator by unscrewing knob 18, And be moved forward and backward knob 18, the back-and-forth motion of knob 18 drives the back-and-forth motion of screw rod 17, the back-and-forth motion of screw rod 17 drive with Its sliding block 15 being fixedly connected slides back and forth along the cavity wall of sliding chamber 14, and two sliding blocks 15 are moved forward and backward simultaneously by slide bar 16, from And the back-and-forth motion of two circular arc needle geosynclinal blocks 13 is driven, the effect adjusted to position of needle groove is realized, by the way that circular arc needle geosynclinal block is arranged 13 are bolted to connection on sliding block 15, and when with changing red needle 3 of different shapes, realization is convenient for changing circle of different shapes The effect of arc needle tray block 13 is changed by the way that side plate 11 is arranged in the quantity that film needs to rush the hole red needle 3 of different number When, by unloading lower side panel 11, sliding block 15 is installed or unloaded along sliding chamber 14, realizes the effect for facilitating and changing needle tray quantity.

Working principle: the macromolecule membrane hole punched device needs to adjust in use, be punched out replacing different red needle 3 When the size of markingoff pin slot, operator is firmly connected with it two-way by rotation rotating handles 8, the rotation drive of rotating handles 8 The rotation of threaded rod 7, the rotation of bidirectional helical bar 7 drive 9 He of first movement block of screw thread connection opposite to that respectively Second movable block 10 does opposite or moves toward one another, so that first movement block 9 and the second movable block 10 pass through position adjusting mechanism 12 It does opposite with two circular arc needle geosynclinal blocks 13 or moves toward one another, to be realized by the spacing for changing two circular arc needle geosynclinal blocks 13 The effect for changing needle tray size, in the punching for needing to carry out film different location, two red needles 3 are changing position, needle tray Position when needing to adjust, operator is moved forward and backward knob 18 by unscrewing knob 18, and the back-and-forth motion of knob 18 drives spiral shell The back-and-forth motion of bar 17, the back-and-forth motion of screw rod 17 drive the sliding block 15 being firmly connected with it sliding before and after the cavity wall of sliding chamber 14 Dynamic, two sliding blocks 15 are moved forward and backward simultaneously by slide bar 16, so that the back-and-forth motion of two circular arc needle geosynclinal blocks 13 is driven, realization pair The effect that position of needle groove is adjusted is bolted to connection on sliding block 15, with changing difference by the way that circular arc needle geosynclinal block 13 is arranged When the red needle 3 of shape, the effect for being convenient for changing circular arc needle geosynclinal block 13 of different shapes is realized, by the way that side plate 11 is arranged, in film When needing to rush the quantity of the hole red needle 3 of different number and changing, by unloading lower side panel 11, sliding block 15 installed along sliding chamber 14 or It unloads, realizes the effect for facilitating and changing needle tray quantity.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of macromolecule membrane hole punched device, including punching seat (1) and power device (2), the fixed peace of the power device (2) Mounted in the side of punching seat (1), there are two power device (2) fixed installations red needle (3), opens up on the punching seat (1) There are shaped platform (4), it is characterised in that: the upper surface of the shaped platform (4) is fixedly installed with needle tray regulating mechanism (5)；

The needle tray regulating mechanism (5) includes two fixed blocks (6), and two fixed blocks (6) are fixedly connected with flat in molding The upper surface of platform (4), two fixed blocks (6) are rotatably connected to bidirectional helical bar (7), and the bidirectional helical bar (7) passes through It one of fixed block (6) and is fixedly connected with rotating handles (8), in two opposite threads of the bidirectional helical bar (7) point It is not threaded with first movement block (9) and the second movable block (10), the first movement block (9) and the second movable block (10) Front and rear sides, which are threadably secured, to be connected with side plate (11), the inside of the first movement block (9) and the second movable block (10) There are two being flexibly connected position adjusting mechanism (12), the first movement block (9) and the second movable block (10) pass through position Regulating mechanism (12) is connected with circular arc needle geosynclinal block (13).

2. a kind of macromolecule membrane hole punched device according to claim 1, it is characterised in that: the position adjusting mechanism (12) include two sliding chambers (14) and two slide bars (16), two sliding chambers (14) be provided with respectively first movement block (9) and The inside of second movable block (10).

3. a kind of macromolecule membrane hole punched device according to claim 2, it is characterised in that: two sliding chambers (14) It is slidably connected in slot sliding block (15), two slide bars (16) pass through two sliding blocks (15) and are slidably connected at two sliding chambers (14) in, the both ends of the slide bar (16) are fixedly connected to limited block.

4. a kind of macromolecule membrane hole punched device according to claim 3, it is characterised in that: close to rotating handles (8) The side of the sliding block (15) is fixed with screw rod (17), and the screw rod (17) passes through sliding chamber (14) and is slidably connected at sliding chamber (14) Intracavitary, the threaded one end that the screw rod (17) passes through sliding chamber (14) is connected with knob (18).

5. a kind of macromolecule membrane hole punched device according to claim 1, it is characterised in that: two circular arc needle geosynclinal blocks (13) it is bolted to connection the opposite face in two sliding blocks (15).