CN107520358A - A kind of mechanical pinch machine - Google Patents
A kind of mechanical pinch machine Download PDFInfo
- Publication number
- CN107520358A CN107520358A CN201710657005.5A CN201710657005A CN107520358A CN 107520358 A CN107520358 A CN 107520358A CN 201710657005 A CN201710657005 A CN 201710657005A CN 107520358 A CN107520358 A CN 107520358A
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- China
- Prior art keywords
- longitudinal
- grip block
- transverse
- pinch machine
- machine according
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention relates to a kind of mechanical pinch machine, including frame, driving shaft, longitudinal feed mechanism, horizontal clamping device, conveyer belt and a pair of feeding grip blocks；The driving shaft is articulated in the frame, and the driving shaft is used to introduce exterior power；The conveyer belt is arranged in the frame, and the pair of feeding grip block is divided into the both sides of the conveyer belt；The horizontal clamping device and longitudinal clamping device are respectively used for driving the feeding grip block transverse strands material and vertically moved.The mechanical pinch machine of the present invention, which has, pinches that stable, feeding is accurate, adjustable, the characteristics of easily maintaining.
Description
Technical field
The present invention relates to punching automation production field, more particularly to a kind of mechanical pinch machine.
Background technology
Punching press is a kind of conventional processing technology in the processing of metal flitch, by punch press (or forcing press) and mould to tabular
Billot applies external force, billot is produced plastic deformation or separation, so as to obtain the stamping parts of required shape and size.Punching press includes
Two kinds of process and separation circuit are deformed, separation circuit is also referred to as punched, and the purpose is to make stamping parts along certain contour line from billot
Separation, while ensure to separate the quality requirement of section.The purpose of forming process is billot is moulded under conditions of not broken base
Property deformation, be made needed for shape and size blank, final finished is made through processes such as follow-up grinding, polishings in blank
Stamping parts.
The workpiece conveying of existing stamping machine is conveyed using simple conveyer belt, and its delivery precision is low, conveying is not steady enough
It is fixed, it have impact on production.
The content of the invention
Based on this, it is an object of the present invention to provide a kind of mechanical pinch machine, it has, and pinch is stable, feeding is accurate,
The advantages of can adjust, easily maintaining.
A kind of mechanical pinch machine, including frame, driving shaft, longitudinal feed mechanism, horizontal clamping device, conveyer belt and one
To feeding grip block；The driving shaft is articulated in the frame, and the driving shaft is used to introduce exterior power；The conveyer belt
It is arranged in the frame, the pair of feeding grip block is divided into the both sides of the conveyer belt；The horizontal clamping device and
Longitudinal clamping device is respectively used for driving the feeding grip block transverse strands material and vertically moved.
The mechanical pinch machine of the present invention utilizes machine driving pair by setting longitudinal feed mechanism and horizontal clamping device
The horizontal clamping of stamped workpieces progress and longitudinal feeding, stable machine driving make its pinch stabilization, feeding accurate, and can be according to work
Part is adjusted, and mechanical drive mode also easily maintains.
Further, longitudinal feed mechanism includes symmetrically arranged two groups of longitudinal cams, longitudinal rod, LLs
With longitudinally adjust bar, the longitudinal cam is fixed on the driving shaft, and chute, the longitudinal direction are provided with the longitudinal cam
One end of connecting rod is slidably arranged in the chute of the longitudinal cam, and the lower end of the longitudinal rod and longitudinal swing rod connects
Connect, the upper end of longitudinal swing rod is connected through the longitudinally adjust bar with the feeding grip block.
Further, longitudinal feed mechanism also includes symmetrically arranged two longitudinal rod axles, the longitudinal rod
One end of axle is articulated in the frame, and one end of the longitudinal rod is slidably arranged in the chute of the longitudinal cam, institute
The other end for stating longitudinal rod is fixed on the longitudinal rod axle, and the lower end of longitudinal swing rod connects with the longitudinal rod axle
Connect.
Further, oscillating bearing and cross axle of the longitudinally adjust bar through mutual cooperation connect with the feeding grip block
Connect.
Further, the horizontal clamping device includes symmetrically arranged two groups of transverse cams, laterally transverse link, pendulum
Arm, the transverse cam are fixed on the driving shaft, and one end of the transverse link is slidably connected with the transverse cam, institute
State transverse link to be connected with one end of the QL through a transverse link axle, the other end of the QL is sent with described
Material clamping plate connects.
Further, the side of the feeding grip block is fixed with a connecting plate, and the cross axle connects with the connecting plate
Connect.
Further, the horizontal clamping device also includes slide bar and slide, and the slide bar is horizontally fixed on the transverse direction
In swing arm, the slide is fixed on the slide bar and is connected with the feeding grip block.
Further, the axis of rolling of one end one of the transverse link is slidably connected with the transverse cam, the rolling
Axle is fixed through a rolling bearing.
Further, multiple grip blocks are provided with the pair of feeding grip block.
Further, it is provided with clamp port on the grip block.
Relative to prior art, mechanical pinch machine of the invention is by setting longitudinal feed mechanism and horizontal clamping machine
Structure, stamped workpieces are carried out with horizontal clamping and longitudinal feeding using machine driving, stable machine driving makes it pinch stabilization, send
Material is accurate, and can be adjusted according to workpiece, and mechanical drive mode also easily maintains.The mechanical pinch machine of the present invention has folder
Send that stabilization, feeding be accurate, adjustable, the characteristics of easily maintaining, there is very strong application value and promotion prospect.
In order to more fully understand and implement, the invention will now be described in detail with reference to the accompanying drawings.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the mechanical pinch machine of the present invention.
Fig. 2 is the dimensional structure diagram of longitudinal feed mechanism and horizontal clamping device.
Fig. 3 is the structural representation of longitudinal feed mechanism.
Fig. 4 is the structural representation of horizontal clamping device.
Embodiment
Referring to Fig. 1, the mechanical pinch machine of the present invention, including frame 10, driving shaft 20, longitudinal feed mechanism 30, horizontal stroke
To clamping device 40, conveyer belt 50 and a pair of feeding grip blocks 60.The driving shaft 20 is articulated in the frame 10, the master
Moving axis 20 is used to introduce exterior power；The conveyer belt 50 is arranged in the frame 10, and the pair of feeding grip block 60 divides
Located at the both sides of the conveyer belt 50；The horizontal clamping device 40 and longitudinal clamping device are respectively used for driving the feed clamp
Hold the transverse strands material of plate 60 and vertically move.
Fig. 2 and Fig. 3 are referred to, longitudinal feed mechanism 30 of the present embodiment includes symmetrically arranged two groups of longitudinal cams
31st, longitudinal rod 32, LL 33, longitudinally adjust bar 34 and longitudinal rod axle 35.
The longitudinal cam 31 is fixed on the driving shaft 20, and chute is provided with the longitudinal cam 31, described vertical
It is slidably arranged in one end of connecting rod 32 in the chute of the longitudinal cam 31, the longitudinal rod 32 and longitudinal swing rod
Lower end is connected, and the upper end of longitudinal swing rod is connected through the longitudinally adjust bar 34 with the feeding grip block 60.
One end of the longitudinal rod axle 35 is articulated in the frame 10, and one end of the longitudinal rod 32, which is slided, to be set
In the chute of the longitudinal cam 31, the other end of the longitudinal rod 32 is fixed on the longitudinal rod axle 35, described
The lower end of longitudinal swing rod is connected with the longitudinal rod axle 35.
Oscillating bearing 36 and cross axle 37 of the longitudinally adjust bar 34 through mutual cooperation connect with the feeding grip block 60
Connect.The side of the feeding grip block 60 is fixed with a connecting plate 62, and the cross axle 37 is connected with the connecting plate 62.
Fig. 2 and Fig. 4 are referred to, the horizontal clamping device 40 of the present embodiment includes symmetrically arranged two groups of transverse cams
41st, transverse link 42, QL 43, slide bar 44 and slide 45.
The transverse cam 41 is fixed on the driving shaft 20, one end and the transverse cam of the transverse link 42
41 are slidably connected, and the transverse link 42 is connected through the axle of a transverse link 42 with one end of the QL 43, the transverse direction
The other end of swing arm 43 is connected with the feeding grip block 60.
The horizontal clamping device 40 also includes slide bar 44 and slide 45, and the slide bar 44 is horizontally fixed on the laterally pendulum
On arm 43, the slide 45 is fixed on the slide bar 44 and is connected with the feeding grip block 60.
The axis of rolling 46 of one end one of the transverse link 42 is slidably connected with the transverse cam 41, the axis of rolling 46
Fixed through a rolling bearing 47.
Multiple grip blocks 61 are provided with the pair of feeding grip block 60 of the present embodiment, are set on the grip block 61
Clamp port is equipped with, grip block 61 is used to clamp stamped workpieces.
The operation principle of the mechanical pinch machine of the present invention：
Stamped workpieces are transported at feeding grip block 60 by conveyer belt 50, and horizontal clamping device 40 promotes feeding grip block 60
Stamped workpieces are clamped, stamped workpieces are carried out feeding by longitudinal feed mechanism 30.
Relative to prior art, mechanical pinch machine of the invention is by setting longitudinal feed mechanism and horizontal clamping machine
Structure, stamped workpieces are carried out with horizontal clamping and longitudinal feeding using machine driving, stable machine driving makes it pinch stabilization, send
Material is accurate, and can be adjusted according to workpiece, and mechanical drive mode also easily maintains.The mechanical pinch machine of the present invention has folder
Stabilization is sent, feeding is accurate, adjustable, the characteristics of easily maintaining, and has very strong application value and promotion prospect.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.
Claims (10)
- A kind of 1. mechanical pinch machine, it is characterised in that：Including frame, driving shaft, longitudinal feed mechanism, horizontal clamping device, Conveyer belt and a pair of feeding grip blocks；The driving shaft is articulated in the frame, and the driving shaft is used to introduce exterior power； The conveyer belt is arranged in the frame, and the pair of feeding grip block is divided into the both sides of the conveyer belt；The transverse direction Clamping device and longitudinal clamping device are respectively used for driving the feeding grip block transverse strands material and vertically moved.
- 2. mechanical pinch machine according to claim 1, it is characterised in that：Longitudinal feed mechanism includes being symmetrical arranged Two groups of longitudinal cams, longitudinal rod, LL and longitudinally adjust bar, the longitudinal cam is fixed on the driving shaft, Chute is provided with the longitudinal cam, one end of the longitudinal rod is slidably arranged in the chute of the longitudinal cam, institute The lower end that longitudinal rod is stated with longitudinal swing rod is connected, and the upper end of longitudinal swing rod is sent through the longitudinally adjust bar with described Material clamping plate connects.
- 3. mechanical pinch machine according to claim 2, it is characterised in that：Longitudinal feed mechanism also includes symmetrically setting The two longitudinal rod axles put, one end of the longitudinal rod axle are articulated in the frame, and one end of the longitudinal rod is slided Dynamic to be arranged in the chute of the longitudinal cam, the other end of the longitudinal rod is fixed on the longitudinal rod axle, described The lower end of longitudinal swing rod and the longitudinal rod axis connection.
- 4. mechanical pinch machine according to claim 3, it is characterised in that：The pass of the longitudinally adjust bar through mutual cooperation Bearings and cross axle are connected with the feeding grip block.
- 5. mechanical pinch machine according to claim 1, it is characterised in that：The horizontal clamping device includes being symmetrical arranged Two groups of transverse cams, transverse link, QLs, the transverse cam is fixed on the driving shaft, the transverse link One end be slidably connected with the transverse cam, the one end of the transverse link through a transverse link axle and the QL connects Connect, the other end of the QL is connected with the feeding grip block.
- 6. mechanical pinch machine according to claim 5, it is characterised in that：The side of the feeding grip block is fixed with one Connecting plate, the cross axle are connected with the connecting plate.
- 7. mechanical pinch machine according to claim 5, it is characterised in that：The horizontal clamping device also include slide bar and Slide, the slide bar are horizontally fixed on the QL, the slide be fixed on the slide bar and with the feed clamp Hold plate connection.
- 8. mechanical pinch machine according to claim 5, it is characterised in that：The axis of rolling of one end one of the transverse link It is slidably connected with the transverse cam, the axis of rolling is fixed through a rolling bearing.
- 9. mechanical pinch machine according to claim 1, it is characterised in that：It is provided with the pair of feeding grip block Multiple grip blocks.
- 10. mechanical pinch machine according to claim 9, it is characterised in that：Clamp port is provided with the grip block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710657005.5A CN107520358A (en) | 2017-08-03 | 2017-08-03 | A kind of mechanical pinch machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710657005.5A CN107520358A (en) | 2017-08-03 | 2017-08-03 | A kind of mechanical pinch machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107520358A true CN107520358A (en) | 2017-12-29 |
Family
ID=60680696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710657005.5A Pending CN107520358A (en) | 2017-08-03 | 2017-08-03 | A kind of mechanical pinch machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107520358A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59218231A (en) * | 1983-05-24 | 1984-12-08 | Aida Eng Ltd | Clamping and unclamping device of transfer press |
| JPH0952131A (en) * | 1995-08-11 | 1997-02-25 | Amada Metrecs Co Ltd | Method and device for fetching single sheet |
| CN205464043U (en) * | 2016-01-14 | 2016-08-17 | 东莞市凯安机械配件有限公司 | Full automatic processing equipment of folding fin |
| CN106734694A (en) * | 2016-12-08 | 2017-05-31 | 厦门市欣成业工贸有限公司 | Punch press mechanical automation fixture mounting and clamping system |
| CN106825289A (en) * | 2017-04-14 | 2017-06-13 | 扬力集团股份有限公司 | A kind of conveying robot |
-
2017
- 2017-08-03 CN CN201710657005.5A patent/CN107520358A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59218231A (en) * | 1983-05-24 | 1984-12-08 | Aida Eng Ltd | Clamping and unclamping device of transfer press |
| JPH0952131A (en) * | 1995-08-11 | 1997-02-25 | Amada Metrecs Co Ltd | Method and device for fetching single sheet |
| CN205464043U (en) * | 2016-01-14 | 2016-08-17 | 东莞市凯安机械配件有限公司 | Full automatic processing equipment of folding fin |
| CN106734694A (en) * | 2016-12-08 | 2017-05-31 | 厦门市欣成业工贸有限公司 | Punch press mechanical automation fixture mounting and clamping system |
| CN106825289A (en) * | 2017-04-14 | 2017-06-13 | 扬力集团股份有限公司 | A kind of conveying robot |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20171229 |