CN209206207U - A kind of metal hemming edge puncher - Google Patents

Abstract

The utility model discloses a kind of metal hemming edge puncheres, including placement plate, workbench, mounting plate, air pump and limit plate, the lower surface of the workbench is welded with support rod, the upper surface of the workbench offers sliding slot and through-hole, through-hole is located at the inner wall middle position of sliding slot, the lower surface of the limit plate is welded with draw runner, draw runner is slidably mounted in sliding slot, the mounting plate is threadedly secured in the upper surface middle position of workbench, and mounting plate is located at the side of sliding slot, the upper end side of mounting plate is welded with outer bar, activity is plugged with interior bar in outer bar, interior bar is fixed on air pump away from one end of outer bar, piston is movably installed in the air pump, air-leg is fixed on piston, air-leg is equipped with connector away from the threaded one end of piston, connector is equipped with perforating head away from the side screw thread of air-leg.The utility model effectively limits metal hemming edge item, and facilitates its movement on work top, improves drilling precision.

Description

A kind of metal hemming edge puncher

Technical field

The utility model relates to punching machine device technical field, specially a kind of metal hemming edge puncher.

Background technique

Metal hemming edge item, seeming is exactly a slight wrapping strip, actually namely plays the role of link, for Wrapping strip, it can namely play the role of in fact on decoration, and wrapping strip cannot namely be ignored in fact in life , it also plays undertaking in fact and connects the effect in other materials.In actual life, we in fact, it can be seen that Setoff can always be played a part of for wrapping strip, be sometimes play the role of interspersing, furthermore, talk about wrapping strip, in fact Just refer to when carrying out house decoration, as soon as the good furniture protection product that we are frequently encountered, its effect It is namely obvious.

Common metal wrapping strip needs to punch it in use, convenient to install to it, traditional puncher, only Be it is simple wrapping strip is placed on work top, operator limits it using hand, can shadow in drill process Ring the precision to punching, it has not been convenient to use.

Utility model content

The purpose of this utility model is to provide a kind of metal hemming edge puncher, have effectively to metal hemming edge item into Row limit, and facilitate its movement on work top, it is easy to operate, drilling precision is improved, advantage convenient to use solves one As metal hemming edge item need to punch it in use, convenient that it is installed, traditional puncher, only it is simple general Wrapping strip is placed on work top, and operator limits it using hand, in drill process, influences whether punching Precision, it has not been convenient to the problem of using.

To achieve the above object, the utility model provides the following technical solutions: a kind of metal hemming edge puncher, including puts Set plate, workbench, mounting plate, air pump and limit plate, the lower surface of the workbench is welded with support rod, the workbench it is upper Surface offers sliding slot and through-hole, and through-hole is located at the inner wall middle position of sliding slot, and the lower surface of the limit plate is welded with cunning Item, draw runner are slidably mounted in sliding slot, and the mounting plate is threadedly secured in the upper surface middle position of workbench, and mounting plate Positioned at the side of sliding slot, the upper end side of mounting plate is welded with outer bar, and activity is plugged with interior bar in outer bar, and interior bar is away from outer bar One end is fixed on air pump, and piston is movably installed in the air pump, air-leg is fixed on piston, air-leg is away from piston Threaded one end is equipped with connector, and connector is equipped with perforating head away from the side screw thread of air-leg.

Preferably, the lower surface of the limit plate offers strip-shaped hole, and strip-shaped hole is located at the surface of through-hole.

Preferably, it is fixed with air inlet on the air pump, and there are two air inlets, two air inlets are uniform relative to air pump Distribution.

Preferably, the placement plate is fixed on four support rods by mounting blocks, and collecting box is placed in placement plate.

Preferably, handle is welded on the collecting box, and handle is located at collecting box front surface middle position.

Preferably, the support rod totally four, and four support rods are distributed in the lower surface rectangular array of workbench.

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

1, the utility model metal hemming edge passes through setting limit plate, draw runner, sliding slot, through-hole, collecting box and item with puncher Metal hemming edge item activity can be plugged in limit plate by shape hole in use, push limit plate, and limit plate passes through draw runner Moved in sliding slot, so that sliding slot limits limit plate, prevent limit plate from moving around, effectively to metal hemming edge item into Row limit, and facilitate its movement on work top, it is easy to operate, drilling precision is improved, is easy to use, while working as puncher After punching, circular chips are fallen from through hole, into collecting box, the convenient collection for fragment.

2, the utility model metal hemming edge passes through setting air pump, air inlet, interior bar, outer bar, piston and pneumatic with puncher Bar can connect extraneous gas source in use by air inlet, drive air pump inner piston mobile, and then control air-leg movement, Wrapping strip in limit plate is punched, meanwhile, gas can be controlled by the specific location relationship between control outer bar and interior bar The position apart from mounting plate is pumped, and then controls position of the perforating head on bound edge, is easy to use, while setting by connector Meter, can facilitate and perforating head is replaced.

Detailed description of the invention

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

Fig. 2 is the side structure schematic view of the utility model；

Fig. 3 is the overlooking structure diagram of the utility model.

In figure: 1, support rod；2, placement plate；3, handle；4, collecting box；5, mounting blocks；6, workbench；7, sliding slot；8, pacify Loading board；9, perforating head；10, air-leg；11, air inlet；12, piston；13, air pump；14, connector；15, draw runner；16, it limits Plate；17, outer bar；18, interior bar；19, through-hole；20, strip-shaped hole.

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.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.

It please refers to Fig.1 to Fig.3, a kind of embodiment provided by the utility model: a kind of metal hemming edge puncher, including put Plate 2, workbench 6, mounting plate 8, air pump 13 and limit plate 16 are set, the lower surface of workbench 6 is welded with support rod 1, and support rod 1 is total Four, and four support rods 1 are distributed in the lower surface rectangular array of workbench 6, stablize the device, the upper table of workbench 6 Face offers sliding slot 7 and through-hole 19, and through-hole 19 is located at the inner wall middle position of sliding slot 7, in use, can be by metal packet Edge strip activity is plugged in limit plate 16, pushes limit plate 16, and the lower surface of limit plate 16 is welded with draw runner 15, and draw runner 15 slides It is mounted in sliding slot 7, limit plate 16 is moved in sliding slot 7 by draw runner 15, so that sliding slot 7 limits limit plate 16, is prevented Only limit plate 16 moves around, and effectively limits to metal hemming edge item, and the conveniently movement on work top, operation letter It is single, drilling precision is improved, is easy to use.

Placement plate 2 is fixed on four support rods 1 by mounting blocks 5, and collecting box 4, limit plate are placed in placement plate 2 16 lower surface offers strip-shaped hole 20, and strip-shaped hole 20 is located at the surface of through-hole 19, while after puncher punching, round broken Piece is fallen from through-hole 19, into collecting box 4, is facilitated the collection for fragment, is welded with handle 3, and handle on collecting box 4 3 are located at 4 front surface middle position of collecting box, the convenient movement for collecting box 4.

Mounting plate 8 is threadedly secured in the upper surface middle position of workbench 6, and mounting plate 8 is located at the side of sliding slot 7, The upper end side of mounting plate 8 is welded with outer bar 17, and activity is plugged with interior bar 18 in outer bar 17, can pass through control outer bar 17 and interior bar Specific location relationship between 18 controls position of the air pump 13 apart from mounting plate 8, and then controls position of the perforating head 9 on bound edge It sets, is easy to use, interior bar 18 is fixed on air pump 13 away from one end of outer bar 17,13 model SCT of air pump, suitable with volume In, precision is higher, advantage convenient to use, air inlet 11 is fixed on air pump 13, and there are two air inlets 11, two air inlets 11 are uniformly distributed relative to air pump 13, and the air inlet and outlet relationship between air inlet 11 can be converted mutually, activity peace in air pump 13 Equipped with piston 12, it is fixed with air-leg 10 on piston 12, in use, extraneous gas source can be connect by air inlet 11, drives 13 inner piston 12 of air pump is mobile, and then controls the movement of air-leg 10, punches to the wrapping strip in limit plate 16, air-leg 10 Connector 14 is installed away from the threaded one end of piston 12, while passing through the design of connector 14, can facilitate for perforating head 9 into Row replacement, connector 14 are equipped with perforating head 9 away from the side screw thread of air-leg 10.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. a kind of metal hemming edge puncher, including placement plate (2), workbench (6), mounting plate (8), air pump (13) and limit plate (16), it is characterised in that: the lower surface of the workbench (6) is welded with support rod (1), and the upper surface of the workbench (6) is opened Equipped with sliding slot (7) and through-hole (19), through-hole (19) is located at the inner wall middle position of sliding slot (7), under the limit plate (16) Surface is welded with draw runner (15), and draw runner (15) is slidably mounted in sliding slot (7), and the mounting plate (8) is threadedly secured in workbench (6) upper surface middle position, and mounting plate (8) is located at the side of sliding slot (7), the upper end side of mounting plate (8) is welded with Outer bar (17), outer bar (17) interior activity are plugged with interior bar (18), and interior bar (18) is fixed on air pump away from the one end of outer bar (17) (13) it on, is movably installed with piston (12), is fixed on piston (12) air-leg (10), air-leg (10) in the air pump (13) It is equipped with connector (14) away from the threaded one end of piston (12), side screw thread of the connector (14) away from air-leg (10) is installed There are perforating head (9).

2. a kind of metal hemming edge puncher according to claim 1, it is characterised in that: the following table of the limit plate (16) Face offers strip-shaped hole (20), and strip-shaped hole (20) is located at the surface of through-hole (19).

3. a kind of metal hemming edge puncher according to claim 1, it is characterised in that: be fixed on the air pump (13) Air inlet (11), and there are two air inlets (11), two air inlets (11) are uniformly distributed relative to air pump (13).

4. a kind of metal hemming edge puncher according to claim 1, it is characterised in that: the placement plate (2) passes through peace Dress block (5) is fixed on four support rods (1), and collecting box (4) are placed in placement plate (2).

5. a kind of metal hemming edge puncher according to claim 4, it is characterised in that: welded on the collecting box (4) Have handle (3), and handle (3) is located at collecting box (4) front surface middle position.

6. a kind of metal hemming edge puncher according to claim 1, it is characterised in that: the support rod (1) totally four, And four support rods (1) are distributed in the lower surface rectangular array of workbench (6).