CN104942874A - Plastic punching device - Google Patents
Plastic punching device Download PDFInfo
- Publication number
- CN104942874A CN104942874A CN201510340692.9A CN201510340692A CN104942874A CN 104942874 A CN104942874 A CN 104942874A CN 201510340692 A CN201510340692 A CN 201510340692A CN 104942874 A CN104942874 A CN 104942874A
- Authority
- CN
- China
- Prior art keywords
- plate
- red needle
- base
- connecting rod
- needle plate
- 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.)
- Pending
Links
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
Abstract
The invention discloses a plastic punching device comprising a base, side edge plates, a punching needle plate, a threaded rod and a power system. The two ends of the upper plane of the base are both provided with one vertical side edge plate, guide rails are arranged on the inner sides of the side edge plates, the two ends of the punching needle plate are clamped in the guide rails on the inner sides of the side edge plates, an upper fixing plate is arranged below the punching needle plate, the two ends of the upper fixing plate are fixedly connected with the punching needle plate through installing rods, and a punching needle is disposed in the center of the punching needle plate. The power system composed of multiple connection rods through stage-by-stage transmission is arranged, so that descending and ascending of the punching needle plate only need rotation of a driving roller in one direction, operation is convenient, and the error-tolerant rate is high. Besides, height of a jacking element is adjusted by poking a poking plate to jack and fix a plastic plate, deformation caused due to uneven pressure during punching is avoided, machining quality is guaranteed, a discharging hole is formed in a bottom plate, cleaning work of the device is reduced, and work efficiency of workers is improved.
Description
Technical field
The present invention relates to mechanical field, specifically a kind of device for punching plastic materials.
Background technology
Punching is a kind of processing technology that industrial circle is conventional, it refers to gets various figure to adapt to different process requirements on the materials such as steel plate, leather, cloth, plank, for plastic plate, current punching apparatus is when carrying out punching processing to them, because the pressure that each face of sheet material is subject to is not identical, easily cause the distortion of workpiece, cause scrapping, and because existing hole punched device mostly is manual operation, maloperation when carrying out punching can cause sheet material pressurized excessive, improves scrappage.
Summary of the invention
The object of the present invention is to provide a kind of device for punching plastic materials, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of device for punching plastic materials, comprise base, side board, red needle plate, threaded rod and dynamical system, on described base, plane two ends are all provided with the vertical side board arranged, guide rail is offered inside side board, described red needle plate two ends are fastened in the guide rail inside side board, upper mounted plate is provided with below red needle plate, fixed plate two ends are fixedly connected with red needle plate by mounting rod, red needle plate middle position is provided with red needle, upper mounted plate is run through in described red needle lower end, on described base plate, plane central position is provided with bottom plate, material-dropping hole is offered in base bottom middle position, on base, plane, bottom plate both sides are provided with lifting screw, are provided with jacking part on lifting screw top, and lifting screw lower end has been threaded driver plate, and described driver plate is horizontally placed in base plate and the part periphery of driver plate protrudes from base plate, described base plate both sides are provided with threaded rod, threaded rod bottom bar wall is provided with screw thread and is fixed by being threaded into base plate, and threaded rod upper end and red needle plate are slidably connected, and each threaded rod is all set with coil tension spring, described dynamical system is positioned at above red needle plate, dynamical system comprises pedestal, described pedestal both ends horizontal is fixed on inside side board, at pedestal, central authorities are provided with drive roll, drive roll both sides are respectively by gears meshing connection for transmission roller, live-roller and rotating disk are in transmission connection, rotating disk is provided with third connecting rod, the described third connecting rod other end has first connecting rod and second connecting rod by the 3rd pinned connection, the other end of described second connecting rod is inclined upwardly and has connecting rod base by the second pinned connection, described connecting rod base is fixed on pedestal end face, the other end of described first connecting rod is downward-sloping and have connecting plate seat by the first pinned connection, described connecting plate seat is fixed on red needle plate top surface.
As the further scheme of the present invention: the diameter of described material-dropping hole is the twice of red needle diameter.
As the present invention's further scheme: the width of described bottom plate is less than the width of upper mounted plate.
As the present invention's further scheme: described pedestal is connected by spring with the two ends of red needle plate.
Compared with prior art, the invention has the beneficial effects as follows: this device is by arranging by multiple connecting rod dynamical system of forming of transmission step by step, the decline of red needle plate is raised only needs drive roll to carry out unidirectional rotation, easy to operate, serious forgiveness is high, and regulate the height of jacking part to carry out jacking to plastic plate to fix by stirring driver plate, avoid the pressure when carrying out punching uneven and the distortion caused, ensure crudy, base plate offers material-dropping hole, decrease the cleaning work to device, improve work task efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
1-base in figure, 11-driver plate, 12-lifting screw, 13-jacking part, 14-bottom plate, 15-material-dropping hole, 2-side board, 3-red needle plate, 31-mounting rod, 32-upper mounted plate, 33-red needle, 4-threaded rod, 41-coil tension spring, 5-dynamical system, 51-drive roll, 52-live-roller, 53-second bearing pin, 54-second connecting rod, 55-the 3rd bearing pin, 56-first connecting rod, 57-first bearing pin, 58-rotating disk, 59-third connecting rod.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of device for punching plastic materials, comprise base 1, side board 2, red needle plate 3, threaded rod 4 and dynamical system 5, on described base 1, plane two ends are all provided with the vertical side board 2 arranged, guide rail is offered inside side board 2, described red needle plate 3 two ends are fastened in the guide rail inside side board 2, red needle plate 3 can move along orbit of guide rail in the vertical direction, upper mounted plate 32 is provided with below red needle plate 3, fixed plate 32 two ends are fixedly connected with red needle plate 3 by mounting rod 31, red needle plate 3 middle position is provided with red needle 33, upper mounted plate 32 is run through in described red needle 33 lower end, on described base plate 1, plane central position is provided with bottom plate 14, the width of described bottom plate 14 is less than the width of upper mounted plate 32, material-dropping hole 15 is offered at base 1 lower center position, the diameter of material-dropping hole 15 is the twice of red needle 33 diameter, on base 1, plane, bottom plate 14 both sides are provided with lifting screw 12, on lifting screw 12 top, jacking part 13 is installed, lifting screw 12 lower end has been threaded driver plate 11, described driver plate 11 is horizontally placed in base plate 1 and the part periphery of driver plate 11 protrudes from base plate 1, by stirring the height of the adjustable jacking part 13 of driver plate 11, described base plate 1 both sides are provided with the threaded rod 4 led for the needle plate 3 that liquidates, threaded rod 4 bottom bar wall is provided with screw thread and is fixed by being threaded into base plate 1, threaded rod 4 upper end and red needle plate 3 are slidably connected, and each threaded rod 4 is all set with coil tension spring 41,
Described dynamical system 5 is positioned at above red needle plate 3, dynamical system 5 comprises pedestal, described pedestal both ends horizontal is fixed on inside side board 2, at pedestal 1, central authorities are provided with drive roll 51, drive roll 51 both sides are respectively by gears meshing connection for transmission roller 52, live-roller 52 and rotating disk 58 are in transmission connection, rotating disk 58 is provided with third connecting rod 59, described third connecting rod 59 other end is connected with first connecting rod 56 and second connecting rod 54 by the 3rd bearing pin 55, the other end of described second connecting rod 54 is inclined upwardly and is connected with connecting rod base by the second bearing pin 53, described connecting rod base is fixed on pedestal end face, the other end of described first connecting rod 56 is downward-sloping and be connected with connecting plate seat by the first bearing pin 57, described connecting plate seat is fixed on red needle plate 3 end face, described pedestal is connected by spring with the two ends of red needle plate 3,
During work, plastic plate to be processed is prevented on bottom plate 14, rotate drive roll 51, by live-roller 52 and multiple connecting rod step by step transmission make power set drive red needle plate 3 to move down, plastic plate is made to be fixed between upper mounted plate 32 and bottom plate 14, red needle 33 pairs of plastic plates carry out punching operation simultaneously, the waste material produced during punching is discharged by material-dropping hole 15, when carrying out punching, regulate the height of jacking part 13 to carry out jacking to plastic plate to fix by stirring driver plate 11, avoid the pressure when carrying out punching uneven and the distortion caused, ensure crudy, after punching completes, drive roll 51 continues to rotate in the same direction, by live-roller 52 and multiple connecting rod step by step transmission make power set drive red needle plate 3 to move upward, plastic plate can be taken out, easy to operate.
Operation principle of the present invention is: this device is by arranging by multiple connecting rod dynamical system 5 of forming of transmission step by step, the decline of red needle plate 3 is raised only needs drive roll 51 to carry out unidirectional rotation, easy to operate, serious forgiveness is high, and regulate the height of jacking part 13 to carry out jacking to plastic plate to fix by stirring driver plate 11, avoid the pressure when carrying out punching uneven and the distortion caused, ensure crudy, base plate 1 is offered material-dropping hole 15, decrease the cleaning work to device, improve work task efficiency.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a device for punching plastic materials, comprise base, side board, red needle plate, threaded rod and dynamical system, it is characterized in that, on described base, plane two ends are all provided with the vertical side board arranged, guide rail is offered inside side board, described red needle plate two ends are fastened in the guide rail inside side board, upper mounted plate is provided with below red needle plate, fixed plate two ends are fixedly connected with red needle plate by mounting rod, red needle plate middle position is provided with red needle, upper mounted plate is run through in described red needle lower end, on described base plate, plane central position is provided with bottom plate, material-dropping hole is offered in base bottom middle position, on base, plane, bottom plate both sides are provided with lifting screw, are provided with jacking part on lifting screw top, and lifting screw lower end has been threaded driver plate, and described driver plate is horizontally placed in base plate and the part periphery of driver plate protrudes from base plate, described base plate both sides are provided with threaded rod, threaded rod bottom bar wall is provided with screw thread and is fixed by being threaded into base plate, and threaded rod upper end and red needle plate are slidably connected, and each threaded rod is all set with coil tension spring, described dynamical system is positioned at above red needle plate, dynamical system comprises pedestal, described pedestal both ends horizontal is fixed on inside side board, at pedestal, central authorities are provided with drive roll, drive roll both sides are respectively by gears meshing connection for transmission roller, live-roller and rotating disk are in transmission connection, rotating disk is provided with third connecting rod, the described third connecting rod other end has first connecting rod and second connecting rod by the 3rd pinned connection, the other end of described second connecting rod is inclined upwardly and has connecting rod base by the second pinned connection, described connecting rod base is fixed on pedestal end face, the other end of described first connecting rod is downward-sloping and have connecting plate seat by the first pinned connection, described connecting plate seat is fixed on red needle plate top surface.
2. device for punching plastic materials according to claim 1, is characterized in that, the diameter of described material-dropping hole is the twice of red needle diameter.
3. device for punching plastic materials according to claim 1, is characterized in that, the width of described bottom plate is less than the width of upper mounted plate.
4. device for punching plastic materials according to claim 1, is characterized in that, described pedestal is connected by spring with the two ends of red needle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510340692.9A CN104942874A (en) | 2015-06-09 | 2015-06-09 | Plastic punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510340692.9A CN104942874A (en) | 2015-06-09 | 2015-06-09 | Plastic punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104942874A true CN104942874A (en) | 2015-09-30 |
Family
ID=54158198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510340692.9A Pending CN104942874A (en) | 2015-06-09 | 2015-06-09 | Plastic punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104942874A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818199A (en) * | 2016-05-12 | 2016-08-03 | 瑞安市丰日机械有限公司 | Die-cutting transmission device of die cutting machine |
| CN105904509A (en) * | 2016-06-15 | 2016-08-31 | 常州市武进科宇通信设备有限公司 | Efficient plastic perforating device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2508918Y (en) * | 2001-12-17 | 2002-09-04 | 梁安潮 | Multifunction punch |
| DE10245025A1 (en) * | 2002-09-25 | 2004-04-15 | Gerdes Kunststoff-Technik Gmbh & Co. | Hole production in plastic parts uses a punch with heated cutting edge which just penetrates to the other side of the supported plastic material |
| CN201863255U (en) * | 2010-11-23 | 2011-06-15 | 大连冶金工具厂有限公司 | Large-sized punching machine |
| CN202378117U (en) * | 2011-12-20 | 2012-08-15 | 广东金柏能新材料有限公司 | Punching device |
| CN202556481U (en) * | 2012-05-14 | 2012-11-28 | 天津贵航红阳密封件有限公司 | Off-line punch of sealing strips |
| CN202702335U (en) * | 2012-06-05 | 2013-01-30 | 震宇（芜湖）实业有限公司 | Cutting device for plastic parts |
| CN103894474A (en) * | 2014-03-20 | 2014-07-02 | 成都极点精密模具有限公司 | Material ejecting type punching die |
| CN204800754U (en) * | 2015-06-09 | 2015-11-25 | 施婷婷 | Device for punching plastic materials |
-
2015
- 2015-06-09 CN CN201510340692.9A patent/CN104942874A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2508918Y (en) * | 2001-12-17 | 2002-09-04 | 梁安潮 | Multifunction punch |
| DE10245025A1 (en) * | 2002-09-25 | 2004-04-15 | Gerdes Kunststoff-Technik Gmbh & Co. | Hole production in plastic parts uses a punch with heated cutting edge which just penetrates to the other side of the supported plastic material |
| CN201863255U (en) * | 2010-11-23 | 2011-06-15 | 大连冶金工具厂有限公司 | Large-sized punching machine |
| CN202378117U (en) * | 2011-12-20 | 2012-08-15 | 广东金柏能新材料有限公司 | Punching device |
| CN202556481U (en) * | 2012-05-14 | 2012-11-28 | 天津贵航红阳密封件有限公司 | Off-line punch of sealing strips |
| CN202702335U (en) * | 2012-06-05 | 2013-01-30 | 震宇（芜湖）实业有限公司 | Cutting device for plastic parts |
| CN103894474A (en) * | 2014-03-20 | 2014-07-02 | 成都极点精密模具有限公司 | Material ejecting type punching die |
| CN204800754U (en) * | 2015-06-09 | 2015-11-25 | 施婷婷 | Device for punching plastic materials |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818199A (en) * | 2016-05-12 | 2016-08-03 | 瑞安市丰日机械有限公司 | Die-cutting transmission device of die cutting machine |
| CN105818199B (en) * | 2016-05-12 | 2017-11-17 | 瑞安市丰日机械有限公司 | The film that a kind of film cuts machine cuts transmission device |
| CN105904509A (en) * | 2016-06-15 | 2016-08-31 | 常州市武进科宇通信设备有限公司 | Efficient plastic perforating device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |
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| WD01 | Invention patent application deemed withdrawn after publication |