CN204800754U - Device for punching plastic materials - Google Patents

Device for punching plastic materials Download PDF

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Publication number
CN204800754U
CN204800754U CN201520421302.6U CN201520421302U CN204800754U CN 204800754 U CN204800754 U CN 204800754U CN 201520421302 U CN201520421302 U CN 201520421302U CN 204800754 U CN204800754 U CN 204800754U
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CN
China
Prior art keywords
plate
base
red needle
connecting rod
towards
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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.)
Expired - Fee Related
Application number
CN201520421302.6U
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Chinese (zh)
Inventor
施婷婷
Original Assignee
施婷婷
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Priority to CN201520421302.6U priority Critical patent/CN204800754U/en
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Publication of CN204800754U publication Critical patent/CN204800754U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a device for punching plastic materials, including base, side board, towards faller, threaded rod and driving system, the side board of vertical setting is all installed at the plane both ends on the base, and incline at the side inboard and seted up the guide rail, establish in the guide rail of side inboard side towards faller both ends card, be provided with an upper fixed plate towards the faller below, an upper fixed plate both ends through the installation pole with towards faller fixed connection, be provided with towards the needle towards the faller middle position, this device is through setting up by a plurality of connecting rods driving system of constituteing of transmission step by step, it risees towards the decline of faller to make only needs the drive roll to carry out unidirectional rotation, and convenient for operation, the tolerable error rate is high, and through stir the driver plate adjust the jacking piece highly to carry out the jacking to the plastic slab fixed, avoid when punching a hole the inhomogeneous and deformation that causes of pressure, guarantee processingquality, set up the blanking hole on the base, the cleaning work to the device has been reduced, improving the operation efficiency of the workers.

Description

Device for punching plastic materials
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, 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 and the part periphery of driver plate protrudes from base, described base 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, 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 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 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 1 and the part periphery of driver plate 11 protrudes from base 1, by stirring the height of the adjustable jacking part 13 of driver plate 11, described base 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 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 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, 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 and the part periphery of driver plate protrudes from base, described base 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, 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.
CN201520421302.6U 2015-06-09 2015-06-09 Device for punching plastic materials Expired - Fee Related CN204800754U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520421302.6U CN204800754U (en) 2015-06-09 2015-06-09 Device for punching plastic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520421302.6U CN204800754U (en) 2015-06-09 2015-06-09 Device for punching plastic materials

Publications (1)

Publication Number Publication Date
CN204800754U true CN204800754U (en) 2015-11-25

Family

ID=54585643

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520421302.6U Expired - Fee Related CN204800754U (en) 2015-06-09 2015-06-09 Device for punching plastic materials

Country Status (1)

Country Link
CN (1) CN204800754U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104942874A (en) * 2015-06-09 2015-09-30 施婷婷 Plastic punching device
CN106042049A (en) * 2016-07-20 2016-10-26 叶侃 Movable punching mechanism for plastic plate
CN107790563A (en) * 2017-11-05 2018-03-13 滁州市新康达金属制品有限公司 A kind of refrigerator side plate diel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104942874A (en) * 2015-06-09 2015-09-30 施婷婷 Plastic punching device
CN106042049A (en) * 2016-07-20 2016-10-26 叶侃 Movable punching mechanism for plastic plate
CN107790563A (en) * 2017-11-05 2018-03-13 滁州市新康达金属制品有限公司 A kind of refrigerator side plate diel

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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: 20151125

Termination date: 20160609