CN207273931U - Interior forcing press - Google Patents

Interior forcing press Download PDF

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Publication number
CN207273931U
CN207273931U CN201720974901.XU CN201720974901U CN207273931U CN 207273931 U CN207273931 U CN 207273931U CN 201720974901 U CN201720974901 U CN 201720974901U CN 207273931 U CN207273931 U CN 207273931U
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CN
China
Prior art keywords
pressure platform
pressure
platform
forcing press
arch frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201720974901.XU
Other languages
Chinese (zh)
Inventor
宋国强
刘世斌
杨勇
赵军军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Ovit Automotive Parts Co., Ltd.
Original Assignee
Weifang Gaoping Machinery Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Weifang Gaoping Machinery Manufacturing Co Ltd filed Critical Weifang Gaoping Machinery Manufacturing Co Ltd
Priority to CN201720974901.XU priority Critical patent/CN207273931U/en
Application granted granted Critical
Publication of CN207273931U publication Critical patent/CN207273931U/en
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Abstract

The utility model proposes a kind of interior forcing press, including arch frame, upper pressure platform and lower pressure platform are equipped with arch frame, lower pressure platform is fixed setting, upper pressure platform can the oscilaltion in arch frame, four guide rails are equipped with arch frame, upper pressure platform can be moved along four guide rails, upper pressure platform center of top is connected with pressure plunger, pressure plunger both sides are respectively provided with a lifting piston, pressure plunger and lifting piston are connected by oil pipe with hydraulic oil container, upper pressure platform bottom is equipped with upper mold channel, lower mold slots are equipped with lower pressure platform, lower mold slots both sides are respectively equipped with Pneumatic compression device and the stifled sealing device of plug.The interior forcing press is declined by upper mold channel to be fastened to form die space with lower mold slots, Pneumatic compression device and the stifled sealing device work of plug make pipe fitting be limited to form set machining shape by compression swelling, and more efficient, homogeneity of product is more preferable, meanwhile the lifting of pressure platform is also more steady.

Description

Interior forcing press
Technical field
The utility model belongs to machining equipment field, more particularly to a kind of interior forcing press.
Background technology
At present, in pipe fitting processing, easily there is unbalance stress in whens compacted products, and homogeneity of product is poor, serious shadow Ring the quality of product.In addition, general large-scale four guide posts forcing press realizes the upper of workbench all with the lifting of three hydraulic pistons Lower movement, this requires that the movement of three pistons must be synchronous, no it will cause platform movement is uneven.Therefore, now there is an urgent need for A kind of interior forcing press that design is scientific and reasonable.
Utility model content
The utility model proposes a kind of interior forcing press, solve and suppress that tubing products uniformity is poor, produces in the prior art The problem of efficiency is low.
What the technical solution of the utility model was realized in:A kind of interior forcing press, including arch frame, the arch machine Upper pressure platform and lower pressure platform are equipped with frame, the lower pressure platform is fixed setting, and the upper pressure platform can be in institute State oscilaltion in arch frame, be equipped with four guide rails in the arch frame, the upper pressure platform can be along leading described in four Rail moves, and the upper pressure platform center of top is connected with pressure plunger, and the pressure plunger both sides are respectively provided with a lifting piston, The pressure plunger and the lifting piston are connected by oil pipe with hydraulic oil container, and the upper pressure platform bottom is equipped with upper mold Have groove, lower mold slots are equipped with the lower pressure platform, the lower mold slots both sides are respectively equipped with Pneumatic compression device and plug is stifled Sealing device.
As a preferred embodiment, when the upper pressure platform declines, the upper pressure platform is added by described Hydraulic plunger is realized to be declined along the guide rail.
As a preferred embodiment, when the upper pressure platform rises, the upper pressure platform passes through two institutes State lifting piston and realize and rise along the guide rail.
As a preferred embodiment, the guide rail is V-type rail.
As a preferred embodiment, the Pneumatic compression device and the stifled sealing device of the plug can be in the lower moulds Move in the horizontal direction groove both sides.
As a preferred embodiment, the upper mold channel is fixed on the upper pressure platform bottom by link.
After employing above-mentioned technical proposal, the beneficial effects of the utility model are:The pipe fitting for needing to process is put into lower die Have in groove, upper mold channel declines to be fastened to form die space with lower mold slots, Pneumatic compression device and the stifled sealing device work of plug Pipe fitting is set to be limited to form set machining shape by compression swelling, more efficient, homogeneity of product is more preferable.In addition, three pistons are changed Pistons are lifted for a pressure plunger and two, while four guide posts are removed, change four V-type rails into, pressure plunger is responsible for Platform declines, and falls and is completed by its own gravity, and two lifting pistons are responsible for the rising of platform, efficiently avoid platform movement Injustice, the operating cost of interior forcing press is relatively transformed to decline to a great extent before.
Brief description of the drawings
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, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the overall structure diagram of forcing press in the utility model.
In figure, the upper pressure platforms of 1-;Pressure platform under 2-;3- guide rails;4- pressure plungers;5- lifts piston;6- molds Groove;Mold slots under 7-;8- Pneumatic compression devices;The stifled sealing device of 9- plugs;10- links.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out 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 embodiment in the utility model, those of ordinary skill in the art are without creative efforts All other embodiments obtained, shall fall within the protection scope of the present invention.
Embodiment:
As shown in Figure 1, a kind of interior forcing press, including arch frame, arch frame is interior to be equipped with upper pressure platform 1 and lower pressure Platform 2, lower pressure platform 2 are fixed setting, upper pressure platform 1 can the oscilaltion in arch frame, be equipped with arch frame Four guide rails 3, upper pressure platform 1 can be moved along four guide rails 3, and upper 1 center of top of pressure platform is connected with pressure plunger 4, adds 4 both sides of hydraulic plunger are respectively provided with a lifting piston 5, and pressure plunger 4 and lifting piston 5 are connected by oil pipe with hydraulic oil container, on 1 bottom of pressure platform is equipped with upper mold channel 6, is equipped with lower mold slots 7 in lower pressure platform 2, lower 7 both sides of mold slots, which are respectively equipped with, to be filled Gas pressue device 8 and the stifled sealing device 9 of plug, when upper pressure platform 1 declines, upper pressure platform 1 realizes edge by pressure plunger 4 Guide rail 3 declines, and when upper pressure platform 1 rises, upper pressure platform 1 is realized along guide rail 3 by two lifting pistons 5 to be risen, and is led Rail 3 is V-type rail, and Pneumatic compression device 8 and the stifled sealing device 9 of plug can move in the horizontal direction in lower 7 both sides of mold slots, upper mold Tool groove 6 is fixed on upper 1 bottom of pressure platform by link 10.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model Protection domain within.

Claims (6)

  1. A kind of 1. interior forcing press, it is characterised in that including:Arch frame, the arch frame is interior to be equipped with upper pressure platform with Pressure platform, the lower pressure platform for fixed setting, the upper pressure platform can the oscilaltion in the arch frame, institute State in arch frame and be equipped with four guide rails, the upper pressure platform can be moved along four guide rails, the upper pressure platform top Portion center is connected with pressure plunger, and the pressure plunger both sides are respectively provided with a lifting piston, the pressure plunger and the lifting Piston is connected by oil pipe with hydraulic oil container, and the upper pressure platform bottom is equipped with upper mold channel, in the lower pressure platform Equipped with lower mold slots, the lower mold slots both sides are respectively equipped with Pneumatic compression device and the stifled sealing device of plug.
  2. 2. forcing press in as claimed in claim 1, it is characterised in that:When the upper pressure platform declines, the upper pressure Platform is realized along the guide rail by the pressure plunger to be declined.
  3. 3. forcing press in as claimed in claim 2, it is characterised in that:When the upper pressure platform rises, the upper pressure Platform is realized along the guide rail by two lifting pistons to be risen.
  4. 4. forcing press in as claimed in claim 1, it is characterised in that:The guide rail is V-type rail.
  5. 5. forcing press in as claimed in claim 1, it is characterised in that:The Pneumatic compression device and the stifled sealing device of the plug It can be moved in the horizontal direction in the lower mold slots both sides.
  6. 6. forcing press in as claimed in claim 1, it is characterised in that:The upper mold channel is fixed on described by link Pressure platform bottom.
CN201720974901.XU 2017-08-04 2017-08-04 Interior forcing press Active CN207273931U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720974901.XU CN207273931U (en) 2017-08-04 2017-08-04 Interior forcing press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720974901.XU CN207273931U (en) 2017-08-04 2017-08-04 Interior forcing press

Publications (1)

Publication Number Publication Date
CN207273931U true CN207273931U (en) 2018-04-27

Family

ID=61985925

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720974901.XU Active CN207273931U (en) 2017-08-04 2017-08-04 Interior forcing press

Country Status (1)

Country Link
CN (1) CN207273931U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 261057 Tasizhuang Village, Weifang Economic Development Zone, Shandong Province

Patentee after: Shandong Ovit Automotive Parts Co., Ltd.

Address before: 261057 Tasizhuang Village, Weifang Economic Development Zone, Shandong Province

Patentee before: Weifang Gaoping Machinery Manufacturing Co., Ltd.

CP01 Change in the name or title of a patent holder