CN104986591A - Front clamping jaw mechanism for automatic sheet material feeding mechanism - Google Patents
Front clamping jaw mechanism for automatic sheet material feeding mechanism Download PDFInfo
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- CN104986591A CN104986591A CN201510393617.9A CN201510393617A CN104986591A CN 104986591 A CN104986591 A CN 104986591A CN 201510393617 A CN201510393617 A CN 201510393617A CN 104986591 A CN104986591 A CN 104986591A
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- clamping jaw
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- front clamping
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Abstract
The invention discloses a front clamping jaw mechanism for an automatic sheet material feeding mechanism. The front clamping jaw mechanism for the automatic sheet material feeding mechanism comprises a front clamping jaw base. A rotary clamping base is hinged to the right end of the front clamping jaw base through a pin shaft; the pin shaft is provided with a torsional spring; one end of the torsional spring abuts against the rotary clamping base; the other end of the torsional spring abuts against the front clamping jaw base; two front clamping jaw air cylinders are fixed to the front side and the rear side of the rotary clamping base; a push rod of each front clamping jaw air cylinder is vertically downward and is fixedly provided with a floating block; front clamping jaw upper clamping boards are fixed to the corresponding floating blocks; a vertical sliding rail is fixed to the right wall face of the rotary clamping base; movable sliding blocks are fixed to the left lateral walls of the front clamping jaw upper clamping boards and are inserted on the vertical sliding rail in a sleeving mode; the upper ends of the front clamping jaw upper clamping boards are provided with upper bent clamping portions bent leftwards. The front clamping jaw mechanism is installed on equipment capable of clamping, tensioning and conveying sheet materials, serves as a front clamping device and can slide along the back face of a movable board of the equipment through a rolling bearing as an idler wheel, clamping is firm, and the clamping effect is good.
Description
Technical field:
The present invention relates to material stickiness strength detection equipment technical field, relate to the front clip claw mechanism of a kind of sheet stock automatic feed mechanism in particular.
Background technology:
The multiple viscous material of existing pellet form is when making, its viscosity needs to detect, thus the qualified product of making can be ensured, and need mass transport before testing, and in conveying, need the moment to keep sheet stock to be in tensioned state, and there is no now this kind of equipment, more there is no the holding device that can clamp this sheet stock.
Summary of the invention:
The object of the invention is to overcome the deficiencies in the prior art, there is provided a kind of sheet stock automatic feed mechanism front clip claw mechanism, it is arranged on can tighten sheet material clamping and on the equipment carried, as its front portion holding device its can be slided as the shifting board back side of roller along equipment by antifriction-bearing box, its firm grip, good clamping effect.
The scheme that the present invention solve the technical problem is:
The front clip claw mechanism of a kind of sheet stock automatic feed mechanism, comprise front jaw base, the right-hand member of described front jaw base has rotation holder by hinge, bearing pin is provided with torsion spring, one end of torsion spring is pressed against and rotates on holder, the other end is pressed against on front jaw base, the both sides, front and back rotating holder are fixed with two front jaw cylinders, the push rod of front jaw cylinder straight down and be fixed with slider pad, front jaw train wheel bridge is fixed on corresponding slider pad, the right wall of rotation holder is fixed with upright slide rail, the left side wall of front jaw train wheel bridge is fixed with moving slider, moving slider sleeve is on upright slide rail, the upper end of front jaw train wheel bridge has the upper bending holding part of bending left, the top rotating holder is fixed with two front clamp portions, two front clamp portions are corresponding with two upper bending holding parts, the bottom of upper bending holding part has toothed surface, the upper end face in front clamp portion has toothed surface, front clamp portion is engaged mutually with the toothed surface of upper bending holding part.
Preferred as technique scheme, the outside portion in described front clamp portion has been bolted to connection antifriction-bearing box.
Preferred as technique scheme, the end winding support of the push rod of described front jaw cylinder has two wheel flanges, and the left end of slider pad has extension, and extension has slot, the push rod sleeve of front jaw cylinder is in slot, and extension is clamped in two wheel flanges.
Preferred as technique scheme, described upright slide rail is convex shape block, and moving slider has convex shape chute, and upright slide rail sleeve is in convex shape chute.
Preferred as technique scheme, the anterior sleeve in described two front clamp portions is also equipped with front clamp bar, the two ends lug boss of front clamp bar has been bolted antifriction-bearing box, the end face of front clamp bar has toothed surface, and the end face of front clamp bar is engaged mutually with the toothed surface of upper bending holding part.
Beneficial effect of the present invention is: it is arranged on can tighten sheet material clamping and on the equipment carried, as its front portion holding device its can be slided as the shifting board back side of roller along equipment by antifriction-bearing box, its firm grip, good clamping effect.
Accompanying drawing illustrates:
Fig. 1 is perspective view of the present invention;
Fig. 2 is front elevation of the present invention;
Fig. 3 is right elevation of the present invention;
Fig. 4 is the local structure schematic diagram between moving slider and upright slide rail;
Fig. 5 is the structural representation that the present invention is arranged on equipment.
Detailed description of the invention:
Embodiment, see as shown in Fig. 1 to 5, the front clip claw mechanism of a kind of sheet stock automatic feed mechanism, comprise front jaw base 21, the right-hand member of described front jaw base 21 has rotation holder 22 by hinge, bearing pin is provided with torsion spring 23, one end of torsion spring 23 is pressed against and rotates on holder 22, the other end is pressed against on front jaw base 21, the both sides, front and back rotating holder 22 are fixed with two front jaw cylinders 24, the push rod of front jaw cylinder 24 straight down and be fixed with slider pad 25, front jaw train wheel bridge 26 is fixed on corresponding slider pad 25, the right wall of rotation holder 22 is fixed with upright slide rail 221, the left side wall of front jaw train wheel bridge 26 is fixed with moving slider 261, moving slider 261 sleeve is on upright slide rail 221, the upper end of front jaw train wheel bridge 26 has the upper bending holding part 262 of bending left, the top rotating holder 22 is fixed with two front clamp portions 27, two front clamp portions 27 are corresponding with two upper bending holding parts 262, the bottom of upper bending holding part 262 has toothed surface, the upper end face in front clamp portion 27 has toothed surface, front clamp portion 27 is engaged mutually with the toothed surface of upper bending holding part 262.
Further, the outside portion in described front clamp portion 27 has been bolted to connection antifriction-bearing box 28.
Further, the end winding support of the push rod of described front jaw cylinder 24 has two wheel flanges 241, and the left end of slider pad 25 has extension 251, extension 251 has slot 252, the push rod sleeve of front jaw cylinder 24 is in slot 252, and extension 251 is clamped in two wheel flanges 241.
Further, described upright slide rail 221 is convex shape block, and moving slider 261 has convex shape chute 2611, and upright slide rail 221 sleeve is in convex shape chute 2611.
Further, the anterior sleeve in described two front clamp portions 27 is also equipped with front clamp bar 271, the two ends lug boss 272 of front clamp bar 271 has been bolted antifriction-bearing box 28, the end face of front clamp bar 271 has toothed surface, and the end face of front clamp bar 271 is engaged mutually with the toothed surface of upper bending holding part 262.
Principle of work: promoted downwards by the push rod of front jaw cylinder 24, the end face of front clamp bar 271 can be made to be engaged mutually with the toothed surface of upper bending holding part 262, the front end of sheet stock is clamped, and operationally, bottom surface on the bottom surface being pressed against equipment by antifriction-bearing box 28 and along equipment carries out moving, when mobile, rotate holder 22 can to or rotate, its effect by torsion spring 23 can ensure that the shifting board back side that antifriction-bearing box 28 is pressed against equipment is always moved.
The end winding support of the push rod of its front jaw cylinder 24 has two wheel flanges 241, the left end of slider pad 25 has two extensions 251, extension 251 has slot 252, the push rod sleeve of front jaw cylinder 24 is in slot 252, extension 251 is clamped in two wheel flanges 241, and wheel flange 241 is rubber ring, by wheel flange 241 is moved up or down, extension 251 is made no longer to be clamped in two wheel flanges 241, and front jaw train wheel bridge 26 is not fixed on slider pad 25, slider pad 25 can be unloaded, its easy installation and removal, facilitate follow-up maintenance maintenance.
And the anterior sleeve in two front clamp portions 27 be equipped with front clamp bar 271, during the toothed surface wearing and tearing on the top of existing clamp bar 271 can directly exert oneself the front portion of front clamp bar 271 the past holding part 27 to shift out replaceable, very convenient.
Finally; above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification, therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (5)
1. the front clip claw mechanism of sheet stock automatic feed mechanism, comprise front jaw base (21), it is characterized in that: the right-hand member of described front jaw base (21) has rotation holder (22) by hinge, bearing pin is provided with torsion spring (23), one end of torsion spring (23) is pressed against and rotates on holder (22), the other end is pressed against on front jaw base (21), the both sides, front and back rotating holder (22) are fixed with two front jaw cylinders (24), the push rod of front jaw cylinder (24) straight down and be fixed with slider pad (25), front jaw train wheel bridge (26) is fixed on corresponding slider pad (25), the right wall of rotation holder (22) is fixed with upright slide rail (221), the left side wall of front jaw train wheel bridge (26) is fixed with moving slider (261), moving slider (261) sleeve is on upright slide rail (221), the upper end of front jaw train wheel bridge (26) has the upper bending holding part (262) of bending left, the top rotating holder (22) is fixed with two front clamp portions (27), two front clamp portions (27) are corresponding with two upper bending holding parts (262), the bottom of upper bending holding part (262) has toothed surface, the upper end face in front clamp portion (27) has toothed surface, front clamp portion (27) is engaged mutually with the toothed surface of upper bending holding part (262).
2. the front clip claw mechanism of a kind of sheet stock automatic feed mechanism according to claim 1, is characterized in that: the outside portion of described front clamp portion (27) has been bolted to connection antifriction-bearing box (28).
3. the front clip claw mechanism of a kind of sheet stock automatic feed mechanism according to claim 2, it is characterized in that: the end winding support of the push rod of described front jaw cylinder (24) has two wheel flanges (241), the left end of slider pad (25) has extension (251), extension (251) has slot (252), the push rod sleeve of front jaw cylinder (24) is in slot (252), and extension (251) is clamped in two wheel flanges (241).
4. the front clip claw mechanism of a kind of sheet stock automatic feed mechanism according to claim 3, it is characterized in that: described upright slide rail (221) is convex shape block, moving slider (261) has convex shape chute (2611), and upright slide rail (221) sleeve is in convex shape chute (2611).
5. the front clip claw mechanism of a kind of sheet stock automatic feed mechanism according to claim 4, it is characterized in that: the anterior sleeve of described two front clamp portions (27) is also equipped with front clamp bar (271), the two ends lug boss (272) of front clamp bar (271) has been bolted antifriction-bearing box (28), the end face of front clamp bar (271) has toothed surface, and the end face of front clamp bar (271) is engaged mutually with the toothed surface of upper bending holding part (262).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393617.9A CN104986591B (en) | 2015-07-07 | 2015-07-07 | A kind of preceding clip claw mechanism of sheet stock automatic feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393617.9A CN104986591B (en) | 2015-07-07 | 2015-07-07 | A kind of preceding clip claw mechanism of sheet stock automatic feed mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104986591A true CN104986591A (en) | 2015-10-21 |
| CN104986591B CN104986591B (en) | 2017-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510393617.9A Active CN104986591B (en) | 2015-07-07 | 2015-07-07 | A kind of preceding clip claw mechanism of sheet stock automatic feed mechanism |
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| Country | Link |
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| CN (1) | CN104986591B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645147A (en) * | 2016-03-10 | 2016-06-08 | 深圳市鑫三力自动化设备有限公司 | Pre-pressing structure for bending and rebounding of flexible material and pre-pressing method thereof |
| CN110422619A (en) * | 2019-08-12 | 2019-11-08 | 苏州富强科技有限公司 | A kind of sheet material rewinding clamping jaw |
| CN110482279A (en) * | 2019-08-12 | 2019-11-22 | 苏州富强科技有限公司 | A kind of sheet material feeding device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6481730A (en) * | 1987-09-24 | 1989-03-28 | Kyodo Seiki Kosakusho Kk | Cut article feeding device for cutting machine |
| JPH0669693A (en) * | 1992-08-18 | 1994-03-11 | Pfu Ltd | Device for fixing printed board |
| CN2552876Y (en) * | 2002-01-22 | 2003-05-28 | 张仁文 | Floating gripper |
| CN2635626Y (en) * | 2003-03-19 | 2004-08-25 | 昆山宝裕吸塑厂 | Sheet material feeding mechanism |
| CN201952026U (en) * | 2010-12-28 | 2011-08-31 | 东莞大同数控机械有限公司 | Slantly-shearing automatic forward-feeding device |
| CN202180373U (en) * | 2011-05-26 | 2012-04-04 | 杨渝凯 | Feeding clamp structure of CNC (computerized numerical control) processing machine for plate |
| CN103803301A (en) * | 2014-03-07 | 2014-05-21 | 苏州博众精工科技有限公司 | Carrier clamping mechanism |
| CN204022001U (en) * | 2014-08-08 | 2014-12-17 | 博翊机械工业有限公司 | The quick feedway of improved full automaticity woven bag cutting and forming machine |
| CN104527208A (en) * | 2014-12-31 | 2015-04-22 | 苏州博众精工科技有限公司 | Clamping mechanism capable of moving in horizontal direction |
| CN204896883U (en) * | 2015-07-07 | 2015-12-23 | 苏州博众精工科技有限公司 | Sheet stock dynamic sending machine uses preceding gripper mechanism |
-
2015
- 2015-07-07 CN CN201510393617.9A patent/CN104986591B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6481730A (en) * | 1987-09-24 | 1989-03-28 | Kyodo Seiki Kosakusho Kk | Cut article feeding device for cutting machine |
| JPH0669693A (en) * | 1992-08-18 | 1994-03-11 | Pfu Ltd | Device for fixing printed board |
| CN2552876Y (en) * | 2002-01-22 | 2003-05-28 | 张仁文 | Floating gripper |
| CN2635626Y (en) * | 2003-03-19 | 2004-08-25 | 昆山宝裕吸塑厂 | Sheet material feeding mechanism |
| CN201952026U (en) * | 2010-12-28 | 2011-08-31 | 东莞大同数控机械有限公司 | Slantly-shearing automatic forward-feeding device |
| CN202180373U (en) * | 2011-05-26 | 2012-04-04 | 杨渝凯 | Feeding clamp structure of CNC (computerized numerical control) processing machine for plate |
| CN103803301A (en) * | 2014-03-07 | 2014-05-21 | 苏州博众精工科技有限公司 | Carrier clamping mechanism |
| CN204022001U (en) * | 2014-08-08 | 2014-12-17 | 博翊机械工业有限公司 | The quick feedway of improved full automaticity woven bag cutting and forming machine |
| CN104527208A (en) * | 2014-12-31 | 2015-04-22 | 苏州博众精工科技有限公司 | Clamping mechanism capable of moving in horizontal direction |
| CN204896883U (en) * | 2015-07-07 | 2015-12-23 | 苏州博众精工科技有限公司 | Sheet stock dynamic sending machine uses preceding gripper mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645147A (en) * | 2016-03-10 | 2016-06-08 | 深圳市鑫三力自动化设备有限公司 | Pre-pressing structure for bending and rebounding of flexible material and pre-pressing method thereof |
| CN110422619A (en) * | 2019-08-12 | 2019-11-08 | 苏州富强科技有限公司 | A kind of sheet material rewinding clamping jaw |
| CN110482279A (en) * | 2019-08-12 | 2019-11-22 | 苏州富强科技有限公司 | A kind of sheet material feeding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104986591B (en) | 2017-07-14 |
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Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee after: Bo Seiko Polytron Technologies Inc Address before: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee before: Suzhou Bozhong Precision Industry Technology Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |