CN209465476U - Double end machine for shrinking pressing device - Google Patents

Abstract

The utility model relates to the technical fields of machine for shrinking, especially a kind of double end machine for shrinking pressing device, with fuselage, several guide posts are vertically arranged in the middle part of the fuselage upper surface, fixed setting holds down assembly on the guide post, and described holds down assembly including upper and lower clamping plate, driving motor, lead screw, fixed plate, the first guide rail, the first sliding block, upper pressure seat, down pressing seat, the second sliding block and the second guide rail.The structure of the double end machine for shrinking pressing device is simple, and the adjustment of position and structure may be implemented, and meets the demand of the pipe draw of various different tube diameters and length, expands the double end machine for shrinking scope of application, its service efficiency is improved, convenient for being widely popularized and using.

Description

Double end machine for shrinking pressing device

Technical field

The utility model relates to the technical field of machine for shrinking, especially a kind of double end machine for shrinking pressing device.

Background technique

With the continuous development of society, machining equipment has obtained quick development.There are many type of mechanical equipment, In, machine for shrinking is important component part.Machine for shrinking is setting of making its caliber become smaller after a kind of pair of pipe fitting is machined It is standby.Machine for shrinking currently used in the market will do it compression during the normal draw, steady during its draw to guarantee It is qualitative.Pressing device can only be contracted for specific caliber and length using fixed structure and position setting Pipe, undoubtedly greatly reduces the use scope and service life of machine for shrinking, and current machine for shrinking is using single head in this way The draw is not met by it and carries out the double end draw simultaneously, brings big inconvenience to the production and processing of people in this way.

Summary of the invention

Technical problem to be solved by the utility model is: providing one to solve the problems, such as above-mentioned background technique Kind double end machine for shrinking pressing device, structure is simple, and the adjustment of position and structure may be implemented, and meets various different tube diameters and length The demand of the pipe draw of degree expands the double end machine for shrinking scope of application, its service efficiency is improved, convenient for being widely popularized and using.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of double end machine for shrinking pressing device, With fuselage, several guide posts are vertically arranged in the middle part of the fuselage upper surface, is fixedly installed and holds down assembly on the guide post, institute That states holds down assembly including upper and lower clamping plate, driving motor, lead screw, fixed plate, the first guide rail, the first sliding block, upper pressure seat, pushing Seat, the second sliding block and the second guide rail；The clamping plate up and down is horizontally fixed on guide post upper end；The driving motor is vertically set Clamping plate upper end up and down is set, by gear engaged transmission lead screw, the lead screw passes through upper the output end of the driving motor Lower clamping plate rear end is connected and fixed plate, and the first guide rail is arranged in parallel in the lower end of the fixed plate along its length, described The first sliding block is arranged in upper pressure seat upper end, and the upper pressure seat is slidably arranged on the first guide rail by the first sliding block；The machine The second guide rail is arranged in parallel along its length with it, second sliding block is fixed at down pressing seat lower end, the pushing Seat is slidably arranged on the second guide rail by the second sliding block.

It further limits, in above-mentioned technical proposal, the upper pressure seat lower end is also vertically arranged positioning pin, under described Pin hole is arranged in the relative positioning pins position place of setting on wedge, can play the role of good positioning and guiding.

Further limit, it is embedded along its length on the lower end surface of the upper pressure seat to set in above-mentioned technical proposal Semicircular clamping sleeve is set, freely loading and unloading for double of annular set of operator is can be convenient, can satisfy various different sizes Semicircular clamping sleeve freely load and unload.

Further limit, it is also embedding at opposite semicircular clamping sleeve position in the down pressing seat in above-mentioned technical proposal Enter formula setting curved opening slot, can be convenient operator's freely loading and unloading to curved opening slot, meet various different sizes The installation of curved opening slot.

It further limits, in above-mentioned technical proposal, the two sides on the clamping plate up and down positioned at lead screw, which are also set up, is led Xiang Zhu, the guide post pass perpendicularly through clamping plate rear end up and down and are fixed on dead plate upper end face, and upper pressure seat can be improved With accurate guiding of the down pressing seat in closing course.

The beneficial effects of the utility model are: the utility model proposes double end machine for shrinking pressing device, structure is simple, The adjustment that position and structure may be implemented meets the demand of the pipe draw of various different tube diameters and length, expands the double end draw The machine scope of application improves its service efficiency, convenient for being widely popularized and using.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments as described in this application, for those of ordinary skill in the art, before not making the creative labor It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the overlooking structure diagram of the utility model.

Label in attached drawing are as follows: 1, fuselage；2, guide post；3, upper and lower clamping plate；4, driving motor；5, lead screw；6, fixed plate； 7, the first guide rail；8, the first sliding block；9, upper pressure seat；10, down pressing seat；11, the second sliding block；12, the second guide rail；13, positioning pin； 14, pin hole；15, semicircular clamping sleeve；16, shape open slot；17, guide post.

Specific embodiment

The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein Example is only used to explain the utility model, is not used to limit the utility model.

In the description of the present invention, it should be understood that term " side ", " other side ", " two sides ", " between ", The orientation or positional relationship of the instructions such as " middle part ", " upper end ", " lower end " is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set Set ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can It, can also be indirectly connected through an intermediary to be to be connected directly.It for the ordinary skill in the art, can be specific Situation understands the concrete meaning of above-mentioned term in the present invention.

What is seen figure 1 and figure 2 is double end machine for shrinking pressing device, has fuselage 1, and 1 upper surface of fuselage middle part is vertical Several guide posts 2 are set, is fixedly installed and holds down assembly on guide post 2, are held down assembly including upper and lower clamping plate 3, driving motor 4, lead screw 5, fixed plate 6, the first guide rail 7, the first sliding block 8, upper pressure seat 9, down pressing seat 10, the second sliding block 11 and the second guide rail 12；Folder up and down Tight plate 3 is horizontally fixed on 2 upper end of guide post；Driving motor 4 is vertically arranged 3 upper end of clamping plate up and down, and the output end of driving motor 4 is logical Gear engaged transmission lead screw 5 is crossed, lead screw 5 passes through upper and lower 3 rear end of clamping plate and is connected and fixed plate 6, the lower end edge length of fixed plate 6 The first guide rail 7 is arranged in parallel in direction, and the first sliding block 8 is arranged in 9 upper end of upper pressure seat, and upper pressure seat 9 is slidably arranged in by the first sliding block 8 On first guide rail 7；The second guide rail 12 is arranged in parallel on fuselage 1 along its length, the second sliding block 11 is fixed at down pressing seat 10 Lower end, down pressing seat 10 are slidably arranged on the second guide rail 12 by the second sliding block 11.In this application, driving motor 4 is basis Directly commercially Matching installation uses concrete model, is used by peripheral control unit.

Wherein, 9 lower end of upper pressure seat is also vertically arranged positioning pin 13, and pin is arranged in down pressing seat 10 at 13 position of relative positioning pin Nail hole 14 can play the role of good positioning and guiding.Embedded setting semicircular along its length on the lower end surface of upper pressure seat 9 Clamping sleeve 15 can be convenient freely loading and unloading for double of annular set 15 of operator, can satisfy the half of various different sizes Annular set 15 freely loads and unloads.Also embedded setting curved opening at opposite 15 position of semicircular clamping sleeve in down pressing seat 10 Slot 16 can be convenient operator's freely loading and unloading to curved opening slot 16, meet the curved opening slot 16 of various different sizes Installation.The two sides for being located at lead screw 5 on upper and lower clamping plate 3 also set up guide post 17, and guide post 17 passes perpendicularly through clamping plate 3 up and down Rear end is fixed on 6 upper surface of fixed plate, and the accurate guiding of upper pressure seat 9 and down pressing seat 10 in closing course can be improved.

The use principle of the double end machine for shrinking pressing device is as follows:

Firstly, being controlled after in the curved opening slot 16 for needing the pipe fitting processed to be placed in down pressing seat 10 by outside Device runs to control driving motor 4, and the operation of driving motor 4 drives lead screw 5 to be driven, and moves down, is moving so that fixed plate 6 is whole The meeting of semicircular clamping sleeve 15 first during dynamic on upper pressure seat 9 touches realization on pipe fitting outer wall and is fixed, and facilitates subsequent The draw；Operator can adjust the specification of semicircular clamping sleeve 15 and curved opening slot 16 according to demand, each to meet The draw demand of kind different tube diameters；When position needs to change, down pressing seat 10 can be led by the second sliding block 11 second It is interacted on rail 12；Upper pressure seat 9 can be slided on the first guide rail 7 by the first sliding block 8；Eventually by regulating guarantee The cooperation of upper pressure seat 9 and down pressing seat 10 carries out compression processing to processed pipe fitting, simple to operate, guarantees the later period draw Quality.

It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model Within the scope of.

Claims (5)

1. a kind of double end machine for shrinking pressing device, it is characterised in that: have fuselage (1), in the middle part of the fuselage (1) upper surface It is vertically arranged several guide posts (2), is fixedly installed and holds down assembly on the guide post (2), described holds down assembly including pressing from both sides up and down Tight plate (3), lead screw (5), fixed plate (6), the first guide rail (7), the first sliding block (8), upper pressure seat (9), pushes driving motor (4) Seat (10), the second sliding block (11) and the second guide rail (12)；The clamping plate up and down (3) is horizontally fixed on guide post (2) upper end；Institute The driving motor (4) stated is vertically arranged clamping plate (3) upper end, the output end of the driving motor (4) up and down and is nibbled by gear It closes turn-screw (5), the lead screw (5) passes through upper and lower clamping plate (3) rear end and is connected and fixed plate (6), the fixed plate (6) lower end is arranged in parallel the first guide rail (7) along its length, and the first sliding block (8) are arranged in the upper pressure seat (9) upper end, institute The upper pressure seat (9) stated is slidably arranged on the first guide rail (7) by the first sliding block (8)；On the fuselage (1) along its length It is arranged in parallel the second guide rail (12), second sliding block (11) is fixed at down pressing seat (10) lower end, the down pressing seat (10) it is slidably arranged on the second guide rail (12) by the second sliding block (11).

2. a kind of double end machine for shrinking pressing device according to claim 1, it is characterised in that: the upper pressure seat (9) Lower end is also vertically arranged positioning pin (13), and pin hole is arranged in the down pressing seat (10) at relative positioning pin (13) position (14)。

3. a kind of double end machine for shrinking pressing device according to claim 1, it is characterised in that: the upper pressure seat (9) Lower end surface on embedded setting semicircular clamping sleeve (15) along its length.

4. a kind of double end machine for shrinking pressing device according to claim 3, it is characterised in that: the down pressing seat (10) Also embedded setting curved opening slot (16) at upper opposite semicircular clamping sleeve (15) position.

5. a kind of double end machine for shrinking pressing device according to claim 1, it is characterised in that: the clamping plate up and down (3) two sides on positioned at lead screw are also set up guide post (17), and the guide post (17) passes perpendicularly through clamping plate (3) rear end up and down Portion is fixed on fixed plate (6) upper surface.