CN202606722U - Sheet delivery mechanism for punch - Google Patents
Sheet delivery mechanism for punch Download PDFInfo
- Publication number
- CN202606722U CN202606722U CN 201220261859 CN201220261859U CN202606722U CN 202606722 U CN202606722 U CN 202606722U CN 201220261859 CN201220261859 CN 201220261859 CN 201220261859 U CN201220261859 U CN 201220261859U CN 202606722 U CN202606722 U CN 202606722U
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- CN
- China
- Prior art keywords
- platform
- push rod
- discharging
- adjusting bracket
- punch press
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a sheet delivery mechanism for a punch. The mechanism comprises a feed mechanism and a discharge mechanism. The feed mechanism comprises a transverse platform, a transverse air cylinder is fixed on the left side of the transverse platform, and a push rod groove in the left and right direction is opened in the transverse platform. A guide rail in the same direction with the push rod groove is arranged at the edge of the push rod groove. A slide block is arranged on the guide rail and connected with a piston rod of the transverse air cylinder. A push rod is arranged in the push rod groove, the left end of the push rod is connected with the slide block, the top portion of the push rod is higher than the upper surface of the platform, and the height of the higher portion is the thickness of a sheet. A material rest is arranged on the surface of the platform on the right, a discharge port is arranged between the material rest and the surface of the platform, and the height of the discharge port is matched with the thickness of one sheet. The discharge mechanism arranged on the right of the discharge port sends sheets discharged from the discharge portion of the feed mechanism into moulds of the punch. The sheet delivery mechanism for the punch has the advantages of being simple in structure and stable in work.
Description
Technical field
The utility model relates to connecting gear, specifically is a kind of punch press sheet conveyor structure.
Background technology
The connecting gear of punch press mainly comprises suction mechanism and discharging mechanism at present, and suction mechanism drinks up more than of range upon range of sheet materials through vacuum slot, is sent to feeding mechanism again; Send punch press by discharging mechanism again; Present connecting gear structure more complicated, cost is higher, and once two or many sheet materials that are bonded together is drunk up together sometimes; Thereby cause outage, influence efficient.
Summary of the invention
The purpose of the utility model is to provide a kind of punch press sheet conveyor structure; Comprised feeding mechanism and discharging mechanism; Feeding mechanism can be crossed cylinder and drive push rod the sheet material of layered laminate is pushed on the discharging mechanism; By discharging mechanism this sheet material is delivered to punch press again, and guarantee only to transmit a sheet material at every turn, have characteristics simple in structure, working stability.
For realizing that above-mentioned purpose adopts following technical scheme:
A kind of punch press sheet conveyor structure, it is characterized in that: it comprises feeding mechanism and discharging mechanism, described feeding mechanism comprises a horizontal platform; Left side at this horizontal platform is fixed with lateral cylinder, has the push rod groove of left and right directions at horizontal platform, on the limit of push rod groove, is provided with and push rod groove guide rail in the same way; Guide rail is provided with slide block; Described slide block is connected with the lateral cylinder piston rod, in described push rod groove, is provided with push rod, and the left end of push rod is connected with slide block; Described push rod top exceeds the platform upper surface, and the height of the raised area is the thickness of a sheet material; Platform surface on the right also is provided with bin, is provided with discharging opening between bin and the platform surface, and the thickness of discharging opening height and a slice sheet material is complementary; The right side that described discharging mechanism is arranged on discharging opening then, the sheet material that discharging mechanism will come out from the discharging opening of feeding mechanism is delivered in the mould of punch press.
Described discharging mechanism comprises a vertical platform, vertically is being provided with servomotor on the platform; Vertical platform bottom surface described is provided with driving wheel and driven pulley; Driving wheel is connected on the servomotor output shaft; Between driven wheel, be with synchronous band, be with synchronously to be provided with longitudinal sliding block, be provided with the discharging slide plate at described vertical platform upper surface; Vertically also be provided with the guiding slotted eye that front and back are moved towards on the platform; There is a connecting rod to pass the guiding slotted eye slide block is connected with the discharging slide plate, above described discharging slide plate, also be provided with the compressing tablet cylinder, be connected with spring pressuring plate on the piston rod of compressing tablet cylinder; The pressure head of spring pressuring plate front end is pressed in the upper surface of discharging slide plate in the effect of elastic force, and spring pressuring plate is pushed down the position by the place ahead that the pressure head of front end can move the discharging slide plate with sheet material under the promotion of compressing tablet cylinder.
Have and the sheet form opening that is complementary at the front end of described discharging slide plate, spring pressuring plate can be moved in the opening by the pressure head of front end under the promotion of compressing tablet cylinder.
Be provided with position sensor at described lateral cylinder cylinder body right-hand member.
Described bin comprises left adjusting bracket and right adjusting bracket; All be fixed with two material bars in the inboard of left and right adjusting bracket; Four material bars surround the fence of placing sheet material; Be embedded with magnet or magnet steel at the upper surface of horizontal platform between four material bars, on described left adjusting bracket, be provided with the left and right adjusting hole, establish bolt in the left and right adjusting hole on the left adjusting bracket fixed lateral platform; The position of the left and right directions through left and right adjusting hole scalable left side adjusting bracket, said discharging opening is arranged between right adjusting bracket and the horizontal platform surface.
Both sides, front and back at described four material bars also are provided with link stopper, on right adjusting bracket, also are provided with the front and back position adjustment hole, and link stopper passes through bolted on the front and back position adjustment hole.
The utility model adopts the mode of the promotion of two step cylinders that sheet material is delivered on the punch press drift; Existing relatively vacuum valve is inhaled the feeding style that blows, and the utility model can guarantee once can a slice sheet material be delivered to vertical platform at horizontal platform, two pinning phenomenons can not occur; Convenient and the fireballing characteristics of the mode that adopts cylinder directly to promote control simple in structure; The reliability of assurance equipment work lacks with vertical gas at cylinder in addition and all establishes position sensor, only perceives at position sensor and just touches step after the cylinder piston ring puts in place; A certain step is out of order; Mechanism stops next step at once, effectively avoids the generation of security incident, the safety of the protection person and property.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the internal structure sketch map of the utility model horizontal platform;
Fig. 3 is the internal structure sketch map of the propelling movement sheet material of the utility model horizontal platform;
Fig. 4 is the enlarged diagram at Fig. 2 A place;
Fig. 5 is the structural representation of vertical platform bottom surface.
The specific embodiment
Shown in Fig. 1-5, a kind of punch press sheet conveyor structure, it comprises feeding mechanism 1 and discharging mechanism 2; Described feeding mechanism 1 comprises a horizontal platform 11, is fixed with lateral cylinder 17 in the left side of this horizontal platform 11, is provided with position sensor 4 at described lateral cylinder 17 cylinder body right-hand members; Have the push rod groove 12 of left and right directions at horizontal platform 11; On the limit of push rod groove 12, be provided with and push rod groove guide rail 13 in the same way, guide rail 13 is provided with slide block 14, and described slide block 14 is connected with lateral cylinder piston rod 171; In described push rod groove 12, be provided with push rod 15; The left end of push rod 15 is connected with slide block 14, and described push rod 15 tops exceed the platform upper surface, and the height of the raised area is the thickness of a sheet material; Platform surface on the right also is provided with bin 16; Be provided with discharging opening 160 between bin 16 and the platform surface, discharging opening 160 height are complementary with the thickness of a slice sheet material, and described bin comprises left adjusting bracket 161 and right adjusting bracket 162; All be fixed with two material bars 163 in the inboard of left and right adjusting bracket 161,162; Four material bars 163 surround the fence of placing sheet material, are embedded with magnet or magnet steel 164 at the upper surface of horizontal platform between four material bars 163, on described left adjusting bracket 161, are provided with left and right adjusting hole 165; Establish bolt in the left and right adjusting hole 165 with on the left adjusting bracket 161 fixed lateral platforms; The position of the left and right directions through left and right adjusting hole 165 scalable left sides adjusting bracket 161 also is provided with link stopper 166 in the both sides, front and back of described four material bars 163, on right adjusting bracket 162, also is provided with front and back position adjustment hole 167; On the front and back position adjustment hole, said discharging opening 160 is arranged between right adjusting bracket 162 and horizontal platform 11 surfaces link stopper 166 through bolted; The right side that described discharging mechanism 2 is arranged on discharging opening 160 then, the sheet material that discharging mechanism 2 will come out from the discharging opening of feeding mechanism 1 is delivered in the punch press.
Described discharging mechanism 2 comprises a vertical platform 21, vertically is being provided with servomotor 22 on the platform 21; Be provided with driving wheel 221 and driven pulley 222 in described vertical platform bottom surface; Driving wheel 221 is connected on servomotor 22 output shafts; At driven wheel 221, be with between 222 and be with 23 synchronously, be with 23 to be provided with longitudinal sliding block 24 synchronously, be provided with discharging slide plate 25 at described vertical platform upper surface; On vertical platform 21, also be provided with guiding slotted eye 26 with longitudinal rail 23 identical trends; Have a connecting rod 27 to pass guiding slotted eye 26 slide block 24 is connected with discharging slide plate 25, above described discharging slide plate 25, also be provided with compressing tablet cylinder 28, the piston rod of compressing tablet cylinder 28 is connected with spring pressuring plate 29; The pressure head of spring pressuring plate 29 front ends is pressed in the upper surface of discharging slide plate 25 in the effect of elastic force, and spring pressuring plate 25 is pushed down sheet material by the place ahead that the pressure head of front end can move discharging slide plate 25 under the promotion of compressing tablet cylinder 28; Have and the sheet form opening 251 that is complementary at the front end of described discharging slide plate 25, spring pressuring plate 29 can be moved in the opening 251 by the pressure head of front end under the promotion of compressing tablet cylinder 28.
The utility model course of work is such, according to the size of sheet material regulate earlier left adjusting bracket 161 and with the position of link stopper 166, again sheet material is placed in the fence that four material bars 163 surround; Open connecting gear; Lateral cylinder 17 is released the sheet material of the bottom through push rod 15 from discharging opening 160, this moment lateral cylinder nullisomic right-hand member position sensor 4 position of sensing piston ring, touch servomotor 22 work at once; Servomotor 22 rotating tee are crossed synchronous band drive slide block 24 and are moved with discharging slide plate 25; Compressing tablet cylinder 28 actions of the slide plate of discharging simultaneously 25 tops promote to move before the spring pressuring plate 29, and the sheet material that spring pressuring plate 29 will come out from discharging opening 160 just now is fixed, and with discharging slide plate 25 this sheet material is pushed in the mould of punch press; When servomotor 22 rotates to the number of turns of setting; The action of triggering punch press, servomotor 22 counter-rotatings simultaneously and compressing tablet cylinder 28 reset, after servomotor 22 counter-rotatings reset; Trigger lateral cylinder and work next time, go round and begin again like this and accomplish feeding work continuously automatically at once.
The utility model also is provided with survey meter at the discharging opening of punch press, and when detecting when not having workpiece to pass through, shut-down mechanism operation at once avoids punch die to damage.
The mode that the feeding mechanism of the utility model adopts cylinder to advance is carried out, because bin upper bottom portion discharging opening height has only a slice sheet thickness, can guarantee therefore that push rod is each only a slice sheet material to be delivered on the discharging mechanism; And the bottom of four material bars of bin is provided with magnet or magnet, can make sheet material be close to the upper surface of horizontal platform, and maximum possible is avoided the generation of fault; Guarantee the stability when sheet material advances; And position sensor all being set at the right-hand member of lateral cylinder and the front and back end of vertical cylinder, this is provided with assurance and only accomplishes smoothly in last step, only perceives at position sensor and just touches step after the cylinder piston ring puts in place; A certain step is out of order; Mechanism stops next step at once, effectively avoids the generation of security incident, the safety of the protection person and property.
Claims (6)
1. punch press sheet conveyor structure; It is characterized in that: it comprises feeding mechanism (1) and discharging mechanism (2), and described feeding mechanism (1) comprises a horizontal platform (11), is fixed with lateral cylinder (12) in the left side of this horizontal platform (11); Have the push rod groove (12) of left and right directions at horizontal platform (11); On the limit of push rod groove (12), be provided with and push rod groove guide rail (13) in the same way, guide rail (13) is provided with slide block (14), and described slide block (14) is connected with lateral cylinder piston rod (121); In described push rod groove (12), be provided with push rod (15); The left end of push rod (15) is connected with slide block (14), and described push rod (15) top exceeds the platform upper surface, and the height of the raised area is the thickness of a sheet material; Platform surface on the right also is provided with bin (16), is provided with discharging opening (161) between bin (16) and the platform surface, and discharging opening (161) height is complementary with the thickness of a slice sheet material; The right side that described discharging mechanism (2) is arranged on discharging opening (161) then, the sheet material that discharging mechanism (2) will come out from the discharging opening of feeding mechanism (1) is delivered in the mould of punch press.
2. punch press sheet conveyor structure as claimed in claim 1; It is characterized in that: described bin comprises left adjusting bracket (161) and right adjusting bracket (162); Inboard at left and right adjusting bracket (161,162) all is fixed with two material bars (163); Four material bars (163) surround the fence of placing sheet material; The upper surface that is positioned between four material bars (163) at horizontal platform is embedded with magnet or magnet steel (164), on described left adjusting bracket (161), is provided with left and right adjusting hole (165), establishes bolt in left and right adjusting hole (165) with on left adjusting bracket (161) the fixed lateral platform; The position of the left and right directions through left and right adjusting hole (165) scalable left side adjusting bracket (161), said discharging opening (160) is arranged between right adjusting bracket (162) and horizontal platform (11) surface.
3. punch press sheet conveyor structure as claimed in claim 2; It is characterized in that: also be provided with link stopper (166) in the both sides, front and back of described four material bars (163); On right adjusting bracket (162), also be provided with front and back position adjustment hole (167), link stopper (166) passes through bolted on the front and back position adjustment hole.
4. punch press sheet conveyor structure as claimed in claim 1 is characterized in that: described discharging mechanism (2) comprises a vertical platform (21), vertically is being provided with servomotor (22) on the platform (21); Be provided with driving wheel (221) and driven pulley (222) in described vertical platform bottom surface; Driving wheel (221) is connected on servomotor (22) output shaft; Between driven wheel (221,222), be with synchronous band (23); Band (23) is provided with longitudinal sliding block (24) synchronously; Be provided with discharging slide plate (25) at described vertical platform upper surface, on vertical platform (21), also be provided with the guiding slotted eye (26) with the identical trend of longitudinal rail (23), have a connecting rod (27) to pass to lead slotted eye (26) that slide block (24) is connected with discharging slide plate (25); Also be provided with compressing tablet cylinder (28) in described discharging slide plate (25) top; The piston rod of compressing tablet cylinder (28) is connected with spring pressuring plate (29), and the pressure head of spring pressuring plate (29) front end is pressed in the upper surface of discharging slide plate (25) in the effect of elastic force, and spring pressuring plate (25) is pushed down sheet material by the place ahead that the pressure head of front end can move discharging slide plate (25) under the promotion of compressing tablet cylinder (28).
5. punch press sheet conveyor structure as claimed in claim 4; It is characterized in that: have and the sheet form opening (251) that is complementary at the front end of described discharging slide plate (25), spring pressuring plate (29) can be moved in the opening (251) by the pressure head of front end under the promotion of compressing tablet cylinder (28).
6. punch press sheet conveyor structure as claimed in claim 1 is characterized in that: be provided with position sensor (4) at described lateral cylinder (17) cylinder body right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261859 CN202606722U (en) | 2012-06-05 | 2012-06-05 | Sheet delivery mechanism for punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220261859 CN202606722U (en) | 2012-06-05 | 2012-06-05 | Sheet delivery mechanism for punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202606722U true CN202606722U (en) | 2012-12-19 |
Family
ID=47340454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220261859 Expired - Fee Related CN202606722U (en) | 2012-06-05 | 2012-06-05 | Sheet delivery mechanism for punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202606722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464565A (en) * | 2013-08-30 | 2013-12-25 | 绍兴县鼎丰纺织器材有限公司 | Automatic forming machine for flat metal heald loops |
| CN104826944A (en) * | 2015-05-29 | 2015-08-12 | 东莞豪顺家具有限公司 | Automatic punching die for display screen backboard assembly |
-
2012
- 2012-06-05 CN CN 201220261859 patent/CN202606722U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464565A (en) * | 2013-08-30 | 2013-12-25 | 绍兴县鼎丰纺织器材有限公司 | Automatic forming machine for flat metal heald loops |
| CN103464565B (en) * | 2013-08-30 | 2016-01-20 | 浙江鼎丰纺织器材有限公司 | Flat metal heald heald end loop automatic moulding machine |
| CN104826944A (en) * | 2015-05-29 | 2015-08-12 | 东莞豪顺家具有限公司 | Automatic punching die for display screen backboard assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20180605 |