CN208178196U - A kind of punching press circle of contact pipe mold - Google Patents

Abstract

The utility model discloses a kind of punching press circle of contact pipe molds, including fixed plate, half-ring fixator, mold base and support pipe, the quadrangle of the mold base offers the threaded securing bores of vertical direction, and threaded securing bores run through mold base, the internal whorl of the threaded securing bores is connected with positioning bolt, the upper surface of the mold base is welded with firm banking, and the upper surface of firm banking is welded with fixed plate, one end in the middle part of the fixed plate is welded with support pipe, and the interior welds of support pipe have cross stiffener, the surface of the fixed plate is welded with baffle, and baffle is located at the surface of support pipe, the centre of the baffle offers the threaded hole of vertical direction, and threaded hole runs through baffle, the internal whorl of the threaded hole is connected with threaded rod.The utility model can quickly position round tube, and positioning accuracy is high, and support effect is good, and cutting speed and cutting accuracy can be improved.

Description

A kind of punching press circle of contact pipe mold

Technical field

The utility model relates to stamping die technical field, specially a kind of punching press circle of contact pipe mold.

Background technique

Stamping die is in Cold Press Working, by material, metal or nonmetallic one kind for being processed into part or semi-finished product Special process equipment, referred to as cold punching die, are commonly called as cold-punching mould, punching press is to utilize the mold being mounted on press machine at room temperature Pressure is applied to material, it is made to generate separation or plastic deformation, thus a kind of pressure processing method of part needed for obtaining, for The mold that round tube carries out punch process is known as circular pipe stamping die, and at work, not only positioning is difficult for existing circular pipe stamping die, And when carrying out die cut, cutting speed is slow, and cutting accuracy is not high, the quality of the round tube processing of strong influence.

Utility model content

The purpose of this utility model is to provide a kind of punching press circle of contact pipe molds, and having quickly to position round tube, The advantages of positioning accuracy is high, and support effect is good, and cutting speed and cutting accuracy can be improved, solves existing round tube punching press Mold positions difficulty at work, and cutting speed is slow, the not high problem of cutting accuracy.

To achieve the above object, the utility model provides the following technical solutions: a kind of punching press circle of contact pipe mold, including fixation Plate, half-ring fixator, mold base and support pipe, the quadrangle of the mold base offer being screwed for vertical direction Hole, and threaded securing bores run through mold base, the internal whorl of the threaded securing bores is connected with positioning bolt, the mold bottom The upper surface of seat is welded with firm banking, and the upper surface of firm banking is welded with fixed plate, one end in the middle part of the fixed plate It being welded with support pipe, and the interior welds of support pipe have cross stiffener, the surface of the fixed plate is welded with baffle, And baffle is located at the surface of support pipe, the centre of the baffle offers the threaded hole of vertical direction, and threaded hole runs through Baffle, the internal whorl of the threaded hole is connected with threaded rod, and threaded rod is rotatablely connected by shaft and half-ring fixator, The threaded rod is welded with turntable far from one end of half-ring fixator, and the upper surface of the mold base offers vertical direction Location hole, fixed block is installed, and the bottom of fixed block is mutually fixed by bayonet lock with location hole above the location hole, institute The top for stating fixed block is mutually welded by telescopic sleeving rod and the bottom of half-ring support plate, and tune is equipped in the middle part of telescopic sleeving rod Save knob.

Preferably, there are four the threaded securing bores are set altogether, and threaded securing bores are symmetrical about mold base.

Preferably, there are four the positioning bolt is set altogether, and limited block is welded at the top of positioning bolt.

Preferably, there are five the location hole is set altogether, and the equidistant upper surface for being distributed in mold base of location hole.

Preferably, the fixed plate offers card slot, and one end weldering of support pipe close to the surface of support pipe one end It connects inside card slot.

Preferably, the lower surface of the half-ring fixator is equipped with anti-abrasion pad.

Preferably, there are four the cross stiffener is set altogether, and the equidistant branch that is welded on of cross stiffener is held round The inner surface of pipe.

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

1, the utility model, at work can directly will be to be processed by welding support pipe in one end of fixed plate Round tube covers in support pipe, while card slot is arranged in the surface of fixed plate, one end of round tube can be directly protruding into card slot, and And it is fitted with half-ring fixator, round tube can be fixed, improve the locating effect to round tube.

2, the utility model has multiple crosses to reinforce steel by setting support pipe, and in the interior welds of support pipe Muscle improves the supportive to generation processing round tube, avoids the deformation caused by round tube to be processed in fly-cutting, and then improve and cut Cut speed.

3, the utility model can be supported and be prevented to the bottom of round tube to be processed by setting half-ring support plate Shield avoids the round tube offset to be processed when cutting work, to improve cutting accuracy, and half-ring support plate can use and determine The position of itself is adjusted in position hole.

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 mold base of the utility model；

Fig. 4 is the structural schematic diagram of the fixed plate of the utility model.

In figure: 1, fixed plate；2, half-ring fixator；3, cross stiffener；4, telescopic sleeving rod；5, threaded securing bores； 6, mold base；7, firm banking；8, fixed block；9, adjusting knob；10, positioning bolt；11, half-ring support plate；12, block Slot；13, support pipe；14, baffle；15, bayonet lock；16, location hole；17, turntable；18, limited block；19, threaded hole；20, abrasionproof Pad；21, shaft；22, threaded rod.

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.

Fig. 1 to 4 is please referred to, a kind of embodiment provided by the utility model: a kind of punching press circle of contact pipe mold, including fixed plate 1, half-ring fixator 2, mold base 6 and support pipe 13, the quadrangle of mold base 6 offer being screwed for vertical direction Hole 5, and threaded securing bores 5 run through mold base 6, the internal whorl of threaded securing bores 5 is connected with positioning bolt 10, can pass through Mold is fixed in stamping device by positioning bolt 10, and the upper surface of mold base 6 is welded with firm banking 7, and firm banking 7 can To improve the stability of fixed plate 1, and the upper surface of firm banking 7 is welded with fixed plate 1, one end welding at 1 middle part of fixed plate There is support pipe 13, round tube to be processed can cover in support pipe 13, and support pipe 13 can be improved to round tube to be processed Support, and the interior welds of support pipe 13 have cross stiffener 3, support pipe 13 can be improved in cross stiffener 3 Intensity further increases the protection of the support to round tube to be processed, and the surface of the fixed plate 1 is welded with baffle 14, and baffle 14 Positioned at the surface of support pipe 13, the centre of baffle 14 offers the threaded hole 19 of vertical direction, and threaded hole 19 is through gear Plate 14, the internal whorl of threaded hole 19 is connected with threaded rod 22, and threaded rod 22 is rotated by shaft 21 and half-ring fixator 2 Connection, half-ring fixator 2 can fix one end of round tube to be processed, improve locating effect, threaded rod 22 is far from semi-ring One end of formula fixator 2 is welded with turntable 17, half-ring fixator 2 can be driven to move up and down by rotating turntable 17, mold The upper surface of pedestal 6 offers the location hole 16 of vertical direction, and the top of location hole 16 is equipped with fixed block 8, and fixed block 8 Bottom is fixed by bayonet lock 15 and 16 phase of location hole, and the top of fixed block 8 passes through the bottom of telescopic sleeving rod 4 and half-ring support plate 11 Portion is mutually welded, and the height of the adjustable half-ring support plate 11 of telescopic sleeving rod 4, half-ring support plate 11 can be to round tube to be processed Be supported protection, improve cutting accuracy, and the middle part of telescopic sleeving rod 4 is equipped with adjusting knob 9, can to telescopic sleeving rod 4 into Row is adjusted.

There are four threaded securing bores 5 are set altogether, and threaded securing bores 5 are symmetrical about mold base 6, positioning bolt 10 There are four setting altogether, and the top of positioning bolt 10 is welded with limited block 18, and there are five location hole 16 is set altogether, and location hole 16 is equidistant From the upper surface for being distributed in mold base 6, half-ring support plate 11 can use location hole 16 and adjusts to the position of itself Section, improves adaptability, and fixed plate 1 offers card slot 12, and one end of support pipe 13 close to the surface of 13 one end of support pipe It is welded on inside card slot 12, one end of round tube to be processed can be protruded into card slot 12, and locating effect, half-ring fixator 2 are improved Lower surface anti-abrasion pad 20 is installed, the abrasion to round tube to be processed is reduced, there are four cross stiffener 3 is set altogether, and cross The equidistant inner surface for being welded on support pipe 13 of stiffener 3.

Working principle: in utility model works, mold is placed on stamping equipment by user, by threaded securing bores 5 It is corresponded with the fixation hole on stamping equipment, then positioning bolt 10 is inserted into threaded securing bores 5, is rotated clockwise simultaneously Limited block 18 is tightened positioning bolt 10, by being threadedly engaged for positioning bolt 10 and threaded securing bores 5 by mold and punching press Equipment is fixed, and then covers round tube to be processed in support pipe 13, and card slot 12 is protruded into one end of round tube to be processed In, turntable 17 is and then rotated clockwise, the rotation of turntable 17 drives threaded rod 22 to rotate, passes through threaded rod 22 and threaded hole 19 It is threadedly engaged, drives half-ring fixator 2 to move down, by the anti-abrasion pad 20 of 2 lower surface of half-ring fixator and circle to be processed Pipe surface is in close contact, and round tube to be processed is fixed, then according to the length of round tube to be processed to half-ring support plate 11 Position is adjusted, and selects the location hole 16 of different location, the bayonet lock 15 of 8 bottom of fixed block is inserted into location hole 16, then Adjusting knob 9 is rotated counterclockwise, fixation of the adjusting knob 9 to 4 interior bar of telescopic sleeving rod is unclamped, then adjusts 4 interior bar of telescopic sleeving rod Length, the upper surface of half-ring support plate 11 is close to the lower surface of round tube to be processed, then rotate clockwise adjusting rotation Button 9 locks telescopic sleeving rod 4.

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 (7)

1. a kind of punching press circle of contact pipe mold, including fixed plate (1), half-ring fixator (2), mold base (6) and support pipe (13), it is characterised in that: the quadrangle of the mold base (6) offers the threaded securing bores (5) of vertical direction, and is screwed Mold base (6) are run through in hole (5), and the internal whorl of the threaded securing bores (5) is connected with positioning bolt (10), the mold bottom The upper surface of seat (6) is welded with firm banking (7), and the upper surface of firm banking (7) is welded with fixed plate (1), the fixation One end in the middle part of plate (1) is welded with support pipe (13), and the interior welds of support pipe (13) have cross stiffener (3), The surface of the fixed plate (1) is welded with baffle (14), and baffle (14) is located at the surface of support pipe (13), the baffle (14) centre offers the threaded hole (19) of vertical direction, and threaded hole (19) runs through baffle (14), the threaded hole (19) Internal whorl be connected with threaded rod (22), and threaded rod (22) is rotatablely connected by shaft (21) and half-ring fixator (2), The threaded rod (22) is welded with turntable (17) far from the one end of half-ring fixator (2), the upper surface of the mold base (6) The location hole (16) of vertical direction is offered, is equipped with fixed block (8) above the location hole (16), and fixed block (8) Bottom is mutually fixed by bayonet lock (15) with location hole (16), and the top of the fixed block (8) passes through telescopic sleeving rod (4) and half-ring The bottom of support plate (11) is mutually welded, and adjusting knob (9) are equipped in the middle part of telescopic sleeving rod (4).

2. a kind of punching press circle of contact pipe mold according to claim 1, it is characterised in that: the threaded securing bores (5) set altogether There are four, and threaded securing bores (5) are symmetrical about mold base (6).

3. a kind of punching press circle of contact pipe mold according to claim 1, it is characterised in that: the positioning bolt (10) is equipped with altogether Four, and limited block (18) are welded at the top of positioning bolt (10).

4. a kind of punching press circle of contact pipe mold according to claim 1, it is characterised in that: the location hole (16) is equipped with five altogether It is a, and the equidistant upper surface for being distributed in mold base (6) of location hole (16).

5. a kind of punching press circle of contact pipe mold according to claim 1, it is characterised in that: the fixed plate (1) is close to support The surface of round tube (13) one end offers card slot (12), and one end of support pipe (13) is welded on card slot (12) inside.

6. a kind of punching press circle of contact pipe mold according to claim 1, it is characterised in that: the half-ring fixator (2) Lower surface is equipped with anti-abrasion pad (20).

7. a kind of punching press circle of contact pipe mold according to claim 1, it is characterised in that: the cross stiffener (3) is altogether There are four if, and the equidistant inner surface for being welded on support pipe (13) of cross stiffener (3).