CN104626264B - A kind of punching mechanism - Google Patents
A kind of punching mechanism Download PDFInfo
- Publication number
- CN104626264B CN104626264B CN201510034312.9A CN201510034312A CN104626264B CN 104626264 B CN104626264 B CN 104626264B CN 201510034312 A CN201510034312 A CN 201510034312A CN 104626264 B CN104626264 B CN 104626264B
- Authority
- CN
- China
- Prior art keywords
- die set
- power transmission
- transmission shaft
- regulating block
- punching mechanism
- 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.)
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Links
- 238000004080 punching Methods 0.000 title claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 230000001105 regulatory effect Effects 0.000 claims abstract description 37
- 238000009966 trimming Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims description 25
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 6
- 230000007704 transition Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/14—Punching tools; Punching dies
Abstract
The present invention discloses a kind of punching mechanism, comprise frame, driver part, the drive disk assembly being driven by described driver part and the die set by described drive disk assembly drive stamping press, described drive disk assembly comprises the eccentric structure of the power transmission shaft being driven by described driver part and the relative described power transmission shaft axle center bias being connected with described power transmission shaft, described eccentric structure is provided with the driving section that is associated with described die set, and described die set is set on the fixing guiding parts of relatively described frame, also can moves back and forth along the guide direction of described guiding parts. The present invention adopts the upper and lower syndeton kind of drive, and the circular motion track on power transmission shaft is directly become to die set stroke, has removed middle transition unit, and efficiency significantly improves, and punching press is more accurate, and error is little, and the quality that obtains product is more accurate, stable; Employing arranges trimming part and regulates diel stroke height, realizes the accurate trace of stroke height is regulated.
Description
Technical field
The present invention relates to punching processing technical field, relate to a kind of punching mechanism of pressing hole for carrier band.
Background technology
Press transport, the package carrier of hole paper carrying belt as microminiaturized electronic devices and components, arranging the loading hole of not punching by row's index hole and forms, its production technology is along with the fast development of electronic information technology also needs to be adjusted, and the control of production efficiency and production precision seems more and more important. existing pressure hole paper carrying belt production equipment adopts the connecting rod kind of drive, in connecting rod both sides, actuating unit and punching mechanism are set respectively, by connecting rod, eccentric running orbit on actuating unit main shaft is converted into diel stroke, finally form pressure hole paper carrying belt to realize the punching hole of paper tape, if the patent No. Chinese utility model patent that is CN202016770 is in disclosed a kind of packaging paper tape perforating device on October 26th, 2011, but the power of these parts meeting loss transmission systems, and there is gap in mutual cooperation, Stroke Control deviation is large in process of production to cause pressure aperture apparatus, mechanical shaking is large, the accuracy that obtains product is poor, cannot complete high efficiency, the hole operation of high ram compression, on the other hand, the positive and negative tooth screw of double end arranging on connecting rod cannot accurately arrange diel stroke height and easily loosening, special, can not accurately control the press depth in paper tape loading hole, causes unstable product quality.
Summary of the invention
The object of this invention is to provide a kind of punching mechanism that has solved above shortcomings in existing hole punched device, remove middle transition unit from, control deviation is little, efficiency significantly improves; Realize the accurate trace of stroke height is regulated, the product quality obtaining is more stable.
In order to achieve the above object, the present invention adopts following technical scheme: a kind of punching mechanism, comprise frame, driver part, the drive disk assembly being driven by described driver part and driven the die set of stamping press by described drive disk assembly, described drive disk assembly comprises the eccentric structure of the power transmission shaft being driven by described driver part and the relative described power transmission shaft axle center bias being connected with described power transmission shaft, described eccentric structure is provided with the driving section that is associated with described die set, described die set is set on the fixing guiding parts of relatively described frame, and can move back and forth along the guide direction of described guiding parts.
This technical scheme is directly related to die set by driving section, saves connecting rod transition, and control deviation is little, efficiency significantly improves; To between the circular path of driver part, convert to after diel stroke, adopt guiding parts to play guiding, stabilization to pressing direction, active force is limited on above-below direction completely, the error of avoiding horizontal vibrations to cause, the product quality obtaining is more stable.
As technique scheme preferably, described driving section is connected with the trimming part for the press height of punching mechanism is regulated; Described driving section acts on described die set by described trimming part. This technical scheme is finely tuned the press height of die set by trimming part, and the product size obtaining is more accurate, and quality is more stable.
As technique scheme preferably, described trimming part comprises the regulating block that acts on the effect piece of described die set and drive the press height of described die set to regulate to described effect piece; Described effect piece comprises the connecting portion being connected with described regulating block and the service portion being fixedly connected with described die set; Described regulating block comprise in the connecting portion that inserts described effect piece for drive described effect piece to change the drive portion of press height and be positioned at described connecting portion outside for carrying out the adjusting portion of adjustment operation, described regulating block is provided with center is partial to the connecting hole at described regulating block center, and described effect piece, regulating block pass the transverse holes being arranged on described driving section and be connected with described driving section with the described connecting hole on described regulating block by connecting axle.
As technique scheme preferably, the described drive portion of the described connecting portion of described effect piece and described regulating block is provided with and strengthens the locking member of bonding strength between the two. Regulate after press height, with locking member locking effect piece and regulating block, in the time of punching press, can not cause product error because acting on the direct shake of piece and regulating block.
As technique scheme preferably, described locking member is to be arranged on locking hole on described connecting portion and the lock-screw with described locking hole adaptation.
As technique scheme preferably, described regulating block is two of connecting portion outside, both sides that are arranged on described effect piece, more accurate to the adjusting of press height, after adjusting, good stability, the product quality obtaining is more stable.
As technique scheme preferably, described eccentric structure comprises the driving member being fixedly installed on described power transmission shaft and the transmission overcoat being connected with described driving member by bearing, described driving section is arranged on described transmission and puts outward, the axle center bias of the relatively described power transmission shaft of described driving member.
This scheme is by transmission overcoat, and is slidably connected between driving member, greatly reduces driving section active force in the horizontal, and exempted connecting rod of the prior art, not only significantly improved ram efficiency, and reduced error, and the size of product is more accurate.
As technique scheme preferably, compartment of terrain, described driving section contact acts on described die set.
As technique scheme preferably, described die set comprises the upper bolster being associated with described driving section and the die shoe being fixedly connected with described guiding parts or described frame and be positioned at described upper bolster below.
As technique scheme preferably, described guiding parts is 4 guide pillars, when punching press, stability is better.
By implementing technique scheme, the present invention has following beneficial effect: the present invention adopts the upper and lower syndeton kind of drive, circular motion track on power transmission shaft is directly become to die set stroke, remove middle transition unit, efficiency significantly improves, and punching press is more accurate, error is little, and the quality that obtains product is more accurate, stable; Employing arranges trimming part and regulates diel stroke height, realizes the accurate trace of stroke height is regulated.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of punching mechanism in one embodiment of the invention;
Accompanying drawing 2 is the structural representation of drive disk assembly in one embodiment of the invention;
Accompanying drawing 3 is the fractionation schematic diagram of trimming part in one embodiment of the invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Embodiment 1:
A kind of punching mechanism, be provided with frame 10, on it, be fixed with drive motors as driver part 11, drive the drive disk assembly 12 of punching mechanism, as accompanying drawing 1, 2, shown in 3, drive disk assembly 12 is by the power transmission shaft 121 and the eccentric structure 122 being connected with power transmission shaft 121 that are fixed on by bearing in frame 10, power transmission shaft 121 drives running by motor with driving belt, eccentric structure 122 comprises the driving member 1221 being fixedly installed on power transmission shaft 121 and the transmission overcoat 1222 that is arranged on driving member 1221 outer rings by bearing, driving member 1221 axle center are not to the outer peripheral distance of driving member 1221 etc., it is eccentric configuration, driven by power transmission shaft 121, compartment of terrain gives transmission overcoat 1222 downward active force, the bottom of transmission overcoat 1222 is provided with driving section 123, act on the die set 13 for punching operation by driving section 123, circular motion track on power transmission shaft 121 is directly become to vertical diel stroke, remove middle transition unit, efficiency significantly improves. on driving section 123, there is the transverse holes of getting through, run through and be provided with two regulating blocks 23 that are positioned at the effect piece 21 of 121 both sides, driving section and act on piece 21 outsides as the trimming part 2 that the press height of punching mechanism is regulated by connecting axle 21, effect piece 21 comprises and is positioned at the connecting portion 221 of 123 both sides, driving section and the service portion 222 being fixedly connected with die set 13, regulating block 23 is provided with center and is partial to the eccentric connecting hole at regulating block 23 centers, connect for connecting axle 21, in the connecting portion 221 of regulating block 23 1 side insertion effect pieces 22, be configured for the drive portion 231 that induced effect piece 22 changes press height, opposite side is positioned at connecting portion 221 outsides, as for carrying out adjustment operation adjusting portion 232, need to regulate the aperture degree of depth on material time, the trace that only need realize the stroke height of die set 13 by manual adjustments regulating block 23 regulates. die set 13 comprises upper bolster setting up and down 131, die shoe 132, between upper and lower die holder, connects by running through the guiding parts 14 that 4 guide pillars of die holder form, and guide pillar is fixed in frame 10. upper bolster 131 is set on guide pillar, and along the guide direction back and forth movement of guide pillar, die shoe 132 is fixed in frame 10, and guide pillar plays guiding, stabilization. the material for the treatment of punching between upper and lower die holder through and by punching.
Embodiment 2:
In one mounting seat, be fixed with installing rack, on installing rack, be provided with mounting blocks. On installing rack, be fixed with drive motors as driver part 11, drive the drive disk assembly 12 of punching mechanism, drive disk assembly 12 is by the power transmission shaft 121 and the eccentric structure 122 being connected with power transmission shaft 121 that are fixed on by bearing on mounting blocks, power transmission shaft 121 drives running by motor with driving belt, eccentric structure 122 comprises the driving member 1221 being fixedly installed on power transmission shaft 121, and bottom is provided with driving section 123; On driving section 123, there is the transverse holes of getting through, run through and be provided with two regulating blocks 23 that are positioned at the effect piece 21 of 121 both sides, driving section and act on piece 21 outsides as the trimming part 2 that the press height of punching mechanism is regulated by connecting axle 21; Effect piece 21 comprise and be positioned at the connecting portion 221 of 123 both sides, driving section and the service portion 222 being fixedly connected with die set 13, the driving section 123 of eccentric structure 122 by service portion 222 interval contacts act on die set 13; And the face that service portion 222 contacts with die set 13 is all made as arcwall face, the arc that service portion 222 is evagination, is the arc of indent on die set, reduces horizontal impulsive force, reduces and presses hole error; Regulating block 23 is provided with center and is partial to the eccentric connecting hole at regulating block 23 centers, connect for connecting axle 21, in the connecting portion 221 of regulating block 23 1 side insertion effect pieces 22, be configured for the drive portion 231 that induced effect piece 22 changes press height, opposite side is positioned at connecting portion 221 outsides, as for carrying out adjustment operation adjusting portion 232; Need to regulate the aperture degree of depth on material time, the trace that only need realize the stroke height of die set 13 by manual adjustments regulating block 23 regulates. Die set 13 comprises upper bolster setting up and down 131, die shoe 132, between upper and lower die holder, connects by running through the guiding parts 14 that 4 guide pillars of die holder form, and guide pillar is fixed in frame 10. Upper bolster 131 is set on guide pillar, and along the guide direction back and forth movement of guide pillar, die shoe 132 is fixed in frame 10, and guide pillar plays guiding, stabilization. The material for the treatment of punching between upper and lower die holder through and by punching.
Embodiment 3:
In one mounting seat, be fixed with installing rack, on installing rack, be provided with mounting blocks. On installing rack, be fixed with drive motors as driver part 11, drive the drive disk assembly 12 of punching mechanism, drive disk assembly 12 is by the power transmission shaft 121 and the eccentric structure 122 being connected with power transmission shaft 121 that are fixed on by bearing on mounting blocks, power transmission shaft 121 drives running by motor with driving belt, eccentric structure 122 comprises the driving member 1221 being fixedly installed on power transmission shaft 121, and bottom is provided with driving section 123; The face that driving section 123 contacts with die set 13 is all made as arcwall face, and the arc that driving section 123 is evagination is the arc of indent on die set 13, reduces horizontal impulsive force, reduces and presses hole error; Die set 13 comprises upper bolster setting up and down 131, die shoe 132, between upper and lower die holder, connects by running through the guiding parts 14 that 4 guide pillars of die holder form, and guide pillar is fixed in frame 10. Upper bolster 131 is set on guide pillar, and along the guide direction back and forth movement of guide pillar, die shoe 132 is fixed in frame 10, and guide pillar plays guiding, stabilization. The material for the treatment of punching between upper and lower die holder through and by punching.
Claims (8)
1. a punching mechanism, comprise frame (10), driver part (11), the drive disk assembly (12) being driven by described driver part (11) and drive the die set (13) of stamping press by described drive disk assembly (12), it is characterized in that: described drive disk assembly (12) comprises the power transmission shaft (121) and the eccentric structure (122) with respect to power transmission shaft (121) axle center bias being connected with described power transmission shaft (121) that are driven by described driver part (11), described eccentric structure (122) is provided with the driving section (123) that is associated with described die set (13), described die set (13) is set on the fixing guiding parts (14) of relative frame (10), and can move back and forth along the guide direction of described guiding parts (14), described driving section (123) is connected with the trimming part (2) for the press height of punching mechanism is regulated, described driving section (123) acts on described die set (13) by described trimming part (2), described trimming part (2) comprises the regulating block (23) that the press height of the described die set (13) that acts on the effect piece (22) of described die set (13) and described effect piece (22) is driven regulates, described effect piece (22) comprises the connecting portion (221) being connected with described regulating block (23) and the service portion (222) being fixedly connected with described die set (13), described regulating block (23) comprise in the connecting portion (221) that inserts described effect piece (22) for drive described effect piece (22) to change the drive portion (231) of press height and be positioned at described connecting portion (221) outside for carrying out the adjusting portion (232) of adjustment operation, the connecting hole at described regulating block (23) center is partial at described regulating block (23) center of being provided with, described effect piece (22), regulating block (23) is connected with described driving section (123) with the described connecting hole on described regulating block (23) through the transverse holes being arranged on described driving section (123) by connecting axle (21).
2. a kind of punching mechanism according to claim 1, is characterized in that: the described connecting portion (221) of described effect piece (22) is provided with and strengthens the locking member of bonding strength between the two with the described drive portion (231) of described regulating block (23).
3. a kind of punching mechanism according to claim 2, is characterized in that: described locking member is for being arranged on locking hole on described connecting portion (221) and the lock-screw with described locking hole adaptation.
4. a kind of punching mechanism according to claim 1, is characterized in that: described regulating block (23) is for being arranged on two of both sides connecting portion (221) outside of described effect piece (22).
5. a kind of punching mechanism according to claim 1, it is characterized in that: described eccentric structure (122) comprises the driving member (1221) being fixedly installed on described power transmission shaft (121) and the transmission overcoat (1222) being connected with described driving member (1221) by bearing, it is upper that described driving section (123) is arranged on described transmission overcoat (1222), the axle center bias of the relatively described power transmission shaft of described driving member (1221) (121).
6. a kind of punching mechanism according to claim 1, is characterized in that: compartment of terrain, described driving section (123) contact acts on described die set (13).
7. according to a kind of punching mechanism described in claim 1 or 6, it is characterized in that: described die set (13) comprises the upper bolster (131) being associated with described driving section (123) and the die shoe (132) being fixedly connected with described guiding parts (14) or described frame (10) and be positioned at described upper bolster (131) below.
8. a kind of punching mechanism according to claim 1, is characterized in that: described guiding parts (14) is 4 guide pillars.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510034312.9A CN104626264B (en) | 2015-01-23 | 2015-01-23 | A kind of punching mechanism |
| TW105101942A TWI610777B (en) | 2015-01-23 | 2016-01-22 | Stamping mechanism |
| JP2016010891A JP6134016B2 (en) | 2015-01-23 | 2016-01-22 | Press mechanism |
| KR1020160007864A KR101804556B1 (en) | 2015-01-23 | 2016-01-22 | Pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510034312.9A CN104626264B (en) | 2015-01-23 | 2015-01-23 | A kind of punching mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104626264A CN104626264A (en) | 2015-05-20 |
| CN104626264B true CN104626264B (en) | 2016-05-04 |
Family
ID=53205723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510034312.9A Active CN104626264B (en) | 2015-01-23 | 2015-01-23 | A kind of punching mechanism |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6134016B2 (en) |
| KR (1) | KR101804556B1 (en) |
| CN (1) | CN104626264B (en) |
| TW (1) | TWI610777B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005254364A (en) * | 2004-03-10 | 2005-09-22 | Matsushita Electric Ind Co Ltd | Power punching device |
| CN101288957A (en) * | 2008-04-11 | 2008-10-22 | 沈掌宝 | Socket plate cut-off machine |
| CN101348007A (en) * | 2007-07-13 | 2009-01-21 | 上海大学 | Medical bottle cap gasket filling machine |
| CN202480164U (en) * | 2012-01-18 | 2012-10-10 | 孙德国 | Full-automatic computer-controlled high-speed vertical punching machine |
| CN104290129A (en) * | 2014-09-25 | 2015-01-21 | 太仓倍加机械有限公司 | On-line automatic punching machine |
| CN204431385U (en) * | 2015-01-23 | 2015-07-01 | 浙江洁美电子科技股份有限公司 | A kind of punching mechanism |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1402555A1 (en) * | 1957-05-30 | 1969-04-30 | Strojirny A Slevarny Bohumira | Device for stroke adjustment and overload protection for mechanical presses |
| DE2141521C3 (en) * | 1971-08-19 | 1984-04-26 | Trumpf & Co, 7257 Ditzingen | Setting device for a target stroke position of the movable tool part of a punching or nibbling machine |
| JPH10599A (en) * | 1996-06-11 | 1998-01-06 | Okura Tetsuo | Opening and closing device of parallel punch blade on slot punching machine for corrugated fiberboard |
| JPH10249596A (en) * | 1997-03-06 | 1998-09-22 | Aida Eng Ltd | Variable stroke device for mechanical press |
| JP4354836B2 (en) * | 2004-02-02 | 2009-10-28 | 住友重機械テクノフォート株式会社 | Scotch yoke press |
| CN202123674U (en) * | 2011-04-19 | 2012-01-25 | 江阴南工锻造有限公司 | Stamping device |
-
2015
- 2015-01-23 CN CN201510034312.9A patent/CN104626264B/en active Active
-
2016
- 2016-01-22 KR KR1020160007864A patent/KR101804556B1/en active IP Right Grant
- 2016-01-22 JP JP2016010891A patent/JP6134016B2/en active Active
- 2016-01-22 TW TW105101942A patent/TWI610777B/en active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005254364A (en) * | 2004-03-10 | 2005-09-22 | Matsushita Electric Ind Co Ltd | Power punching device |
| CN101348007A (en) * | 2007-07-13 | 2009-01-21 | 上海大学 | Medical bottle cap gasket filling machine |
| CN101288957A (en) * | 2008-04-11 | 2008-10-22 | 沈掌宝 | Socket plate cut-off machine |
| CN202480164U (en) * | 2012-01-18 | 2012-10-10 | 孙德国 | Full-automatic computer-controlled high-speed vertical punching machine |
| CN104290129A (en) * | 2014-09-25 | 2015-01-21 | 太仓倍加机械有限公司 | On-line automatic punching machine |
| CN204431385U (en) * | 2015-01-23 | 2015-07-01 | 浙江洁美电子科技股份有限公司 | A kind of punching mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016135539A (en) | 2016-07-28 |
| TW201627120A (en) | 2016-08-01 |
| KR20160091277A (en) | 2016-08-02 |
| KR101804556B1 (en) | 2018-01-18 |
| TWI610777B (en) | 2018-01-11 |
| JP6134016B2 (en) | 2017-05-24 |
| CN104626264A (en) | 2015-05-20 |
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