CN215749577U - Punching device for automatic cutting bed - Google Patents
Punching device for automatic cutting bed Download PDFInfo
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- CN215749577U CN215749577U CN202122078877.0U CN202122078877U CN215749577U CN 215749577 U CN215749577 U CN 215749577U CN 202122078877 U CN202122078877 U CN 202122078877U CN 215749577 U CN215749577 U CN 215749577U
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- cutting
- thick bamboo
- section
- cutting bed
- sliding fit
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Abstract
The utility model discloses a punching device for an automatic cutting bed, which is arranged on a cutting bed body and comprises a portal frame, wherein the upper end of the portal frame is provided with a cross beam, the lower end of the portal frame is fixedly connected with the cutting bed body, a lifting cylinder is fixedly arranged on the cross beam downwards, a mounting plate is fixedly arranged on the piston rod of the lifting cylinder downwards, the lower end of the mounting plate is fixedly provided with a power box, the lower end of the power box is in sliding fit with a cutting cylinder, the lower end of the cutting cylinder is a cutting edge, a power mechanism for driving the cutting cylinder to move along the vertical direction is arranged in the power box, a pushing block is in sliding fit with the cutting cylinder, the punching device also comprises a pushing mechanism for driving the pushing block to move, and a abdicating hole is formed in the cutting bed body and is opposite to the cutting cylinder. This a perforating device for automatic cutting bed has simple structure, the waste material of being convenient for clear up, efficient advantage.
Description
Technical Field
The utility model relates to the technical field of punching devices, in particular to a punching device for an automatic cutting bed.
Background
An automatic cutting bed is a device for cutting cloth, and a punching device is often required to be configured in the process of cutting the cloth. Install perforating device on automatic cutting bed's cutting knife rest at present, in-process of punching is being carried out the cloth, the waste material that punches accumulates easily in cutting a section of thick bamboo, the waste material can't be discharged, influence going on of follow-up punching, there is the perforating device that can be with waste discharge at present, waste discharge after punching is on the cloth, remove along with the cloth, the waste material of scattering on the cloth influences going on of follow-up operation of punching, and perforating device direct mount is on the knife rest, poor stability, and is with high costs, it is heavy to say the burden to small-size cloth production and processing enterprise.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will solve provides a simple structure, the waste material of being convenient for clear up, efficient a perforating device for automatic cutting bed.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a perforating device for automatic cutting bed, installs on the cutting bed body, includes the portal frame, the upper end of portal frame has the crossbeam, the lower extreme and the cutting bed body fixed connection of portal frame, the downward fixed mounting of crossbeam has the lift cylinder, the downward fixed mounting of piston rod of lift cylinder has the mounting panel, the lower extreme fixed mounting of mounting panel has the headstock, the lower extreme sliding fit of headstock has a cutting section of thick bamboo, and the lower extreme of cutting a section of thick bamboo is the cutting edge, be provided with in the headstock and be used for driving the power unit of cutting a section of thick bamboo along vertical direction motion, sliding fit has the ejector pad in cutting a section of thick bamboo, still including the pushing mechanism who is used for driving the ejector pad motion, just be provided with the hole of stepping down to cutting a section of thick bamboo on the cutting bed body.
Like this, install perforating device on the cutting bed body, the cutting bed body is carried the cloth and is tailor, when needing to punch, the piston rod of lift cylinder stretches out, drive the mounting panel downstream, power unit drives and cuts a section of thick bamboo and stretch out downwards, punch to the cloth, waste material after punching is remaining in cutting a section of thick bamboo, at the in-process that cuts a section of thick bamboo and reset, pushing mechanism promotes the waste material whereabouts to stepping down downtheholely, avoid the waste material to fall in the cloth top, the operation of punching that can be better, the collection of the waste material of also being convenient for simultaneously.
The mounting plate is provided with a prepressing assembly downwards; the pre-pressing assemblies are arranged on two sides of the power box; the pre-compaction subassembly includes the last section of thick bamboo and the lower section of thick bamboo of sliding fit in last section of thick bamboo outside with mounting panel fixed connection, the compression spring has been cup jointed in the outside of going up a section of thick bamboo, compression spring's both ends respectively with mounting panel and lower section of thick bamboo fixed connection. The lifting cylinder drives the mounting plate to move downwards, the lower cylinder contacts the cloth, the mounting plate continuously moves downwards, the compression spring is pressed, and downward pressure is applied to the lower cylinder simultaneously to pre-press the cloth, so that punching operation is facilitated.
The lower end of the power box is fixedly provided with a guide ring through a connecting rod, and the cutting cylinder is in sliding fit with the guide ring. The cutting cylinder is convenient to guide.
Wherein, power unit includes rotates the pivot of installing in the headstock through the bearing, fixed mounting has the cam in the pivot, the outside fixed mounting of headstock has driving motor, the output shaft of actuating lever motor and the one end fixed connection of pivot, sliding fit has the connecting plate in the headstock, the bottom overlap joint of cam is at the upper surface of connecting plate, fixed mounting has the reset spring who distributes the setting in the headstock, reset spring's upper end and connecting plate fixed connection, the upper end and the connecting plate fixed connection of cutting a section of thick bamboo.
Like this, driving motor's output shaft drives the pivot and rotates, drives the cam through the pivot and rotates, and the cam drives the connecting plate and moves down, and then drives and cut a section of thick bamboo and stretch out downwards in order to punch the cloth, and after punching, driving motor drives the cam and rotates, and under reset spring's effect, the connecting plate resets, cuts a section of thick bamboo and withdraws.
The power box is provided with a guide groove, and two ends of the connecting plate are fixedly provided with guide blocks which are in sliding fit in the guide groove. The movement of the connecting plate is convenient to guide.
Wherein, pushing mechanism is including setting up the perpendicular groove on cutting a section of thick bamboo, erect the groove and run through the setting along the horizontal direction, it has the horizontal pole to erect inslot sliding fit, horizontal pole and headstock fixed connection, rotate on the horizontal pole and install the gear, cut a section of thick bamboo and ejector pad just to the fixed surface of gear install with gear engagement's rack, the rack that sets up on cutting a section of thick bamboo and the ejector pad is located the both sides that the gear is relative.
Like this, the connecting plate downstream drives and cuts a section of thick bamboo downstream, and under the meshing effect of gear and rack, cuts a section of thick bamboo and drive the gear rotation, and the gear passes through rack drive ejector pad upward movement, cuts a section of thick bamboo band hole after, cuts a section of thick bamboo upward movement, and gear revolve drives the ejector pad downstream through the rack, and then pushes down the waste material in cutting a section of thick bamboo to stepping down downtheholely.
Specifically, the thickness of the cloth that punches as required sets up the position of ejector pad for the cutting section of thick bamboo, and assurance waste material that can be better falls to yielding downthehole.
The cutting cylinder is internally provided with a guide rail, and the push block is fixedly provided with a guide block in sliding fit with the guide rail. The motion of the push block is convenient to guide.
To sum up, this a perforating device for automatic cutting bed has simple structure, the waste material of being convenient for clear up, efficient advantage.
Drawings
Fig. 1 is a schematic structural diagram of a punching device for an automatic cutting machine, which is provided by the utility model and is arranged on a cutting machine tool.
Fig. 2 is a schematic structural diagram of a punching device for an automatic cutting bed according to the present invention.
Fig. 3 is a schematic view of the power mechanism in fig. 2 in a punching state.
Fig. 4 is a schematic view of fig. 3 in a pusher state.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "upper, lower" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in fig. 1-4, a perforating device for automatic cutting bed installs on cutting bed body 1, including portal frame 2, the upper end of portal frame has crossbeam 3, the lower extreme and cutting bed body fixed connection of portal frame, the downward fixed mounting of crossbeam has lift cylinder 4, the downward fixed mounting of piston rod of lift cylinder has mounting panel 5, the lower extreme fixed mounting of mounting panel has headstock 6, the lower extreme sliding fit of headstock has a cutting section of thick bamboo 7, and the lower extreme of cutting section of thick bamboo is the cutting edge, be provided with in the headstock and be used for driving the power unit of cutting a section of thick bamboo along vertical direction motion, sliding fit has ejector pad 8 in the cutting section of thick bamboo, still including the pushing mechanism who is used for driving the ejector pad motion, just be provided with abdicating hole 9 to cutting a section of thick bamboo on the cutting bed body.
Like this, install perforating device on the cutting bed body, the cutting bed body is carried the cloth and is tailor, when needing to punch, the piston rod of lift cylinder stretches out, drive the mounting panel downstream, power unit drives and cuts a section of thick bamboo and stretch out downwards, punch to the cloth, waste material after punching is remaining in cutting a section of thick bamboo, at the in-process that cuts a section of thick bamboo and reset, pushing mechanism promotes the waste material whereabouts to stepping down downtheholely, avoid the waste material to fall in the cloth top, the operation of punching that can be better, the collection of the waste material of also being convenient for simultaneously.
The mounting plate is provided with a prepressing assembly downwards; the pre-pressing assemblies are arranged on two sides of the power box; the pre-compaction subassembly includes with mounting panel fixed connection's last section of thick bamboo 11 and sliding fit at the lower section of thick bamboo 12 in last section of thick bamboo outside, the outside of going up a section of thick bamboo has cup jointed compression spring 13, compression spring's both ends respectively with mounting panel and lower section of thick bamboo fixed connection. The lifting cylinder drives the mounting plate to move downwards, the lower cylinder contacts the cloth, the mounting plate continuously moves downwards, the compression spring is pressed, and downward pressure is applied to the lower cylinder simultaneously to pre-press the cloth, so that punching operation is facilitated.
The lower end of the power box is fixedly provided with a guide ring 14 through a connecting rod, and the cutting cylinder is in sliding fit with the guide ring. The cutting cylinder is convenient to guide.
Wherein, power unit includes rotates the pivot 21 of installing in the headstock through the bearing, fixed mounting has cam 22 in the pivot, the outside fixed mounting of headstock has driving motor 23, the output shaft of actuating lever motor and the one end fixed connection of pivot, sliding fit has connecting plate 24 in the headstock, the bottom overlap joint of cam is at the upper surface of connecting plate, fixed mounting has the reset spring 25 that distributes and set up in the headstock, reset spring's upper end and connecting plate fixed connection, the upper end and the connecting plate fixed connection of a cutting section of thick bamboo.
Like this, driving motor's output shaft drives the pivot and rotates, drives the cam through the pivot and rotates, and the cam drives the connecting plate and moves down, and then drives and cut a section of thick bamboo and stretch out downwards in order to punch the cloth, and after punching, driving motor drives the cam and rotates, and under reset spring's effect, the connecting plate resets, cuts a section of thick bamboo and withdraws.
Wherein, be provided with guide way 26 in the headstock, the both ends fixed mounting of connecting plate has the guide block 27 of sliding fit in the guide way. The movement of the connecting plate is convenient to guide.
Wherein, pushing mechanism is including setting up the perpendicular groove 31 on cutting a section of thick bamboo, erect the groove and run through the setting along the horizontal direction, it has the horizontal pole to erect inslot sliding fit, horizontal pole and headstock fixed connection, rotate on the horizontal pole and install gear 32, cut a section of thick bamboo and ejector pad just to the fixed surface of gear install with gear engagement's rack 33, the rack that sets up on cutting a section of thick bamboo and the ejector pad is located the both sides that the gear is relative.
Like this, the connecting plate downstream drives and cuts a section of thick bamboo downstream, and under the meshing effect of gear and rack, cuts a section of thick bamboo and drive the gear rotation, and the gear passes through rack drive ejector pad upward movement, cuts a section of thick bamboo band hole after, cuts a section of thick bamboo upward movement, and gear revolve drives the ejector pad downstream through the rack, and then pushes down the waste material in cutting a section of thick bamboo to stepping down downtheholely.
Specifically, the thickness of the cloth that punches as required sets up the position of ejector pad for the cutting section of thick bamboo, and assurance waste material that can be better falls to yielding downthehole.
Wherein, be provided with the guide rail in the cutting section of thick bamboo, fixed mounting has the guide block 34 with guide rail sliding fit on the ejector pad. The motion of the push block is convenient to guide.
Specifically, the device further comprises a controller for controlling the action of the electrical elements.
The principle is as follows:
install perforating device on cutting bed body, cutting bed body carries and tailors the cloth, when needing to punch, the piston rod of lift cylinder stretches out, drive the mounting panel downstream, power unit drives and cuts a section of thick bamboo and stretch out downwards, punch to the cloth, waste material after punching is remaining in cutting a section of thick bamboo, at the in-process that a section of thick bamboo resets that cuts, pushing mechanism promotes the waste material whereabouts to stepping down downtheholely, avoid the waste material to fall in the cloth top, the operation of punching that can be better, the collection of the waste material of also being convenient for simultaneously.
Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
Claims (7)
1. The utility model provides a perforating device for automatic cutting bed, installs on the cutting bed body, a serial communication port, including the portal frame, the upper end of portal frame has the crossbeam, the lower extreme and the cutting bed body fixed connection of portal frame, the downward fixed mounting of crossbeam has the lift cylinder, the downward fixed mounting of piston rod of lift cylinder has the mounting panel, the lower extreme fixed mounting of mounting panel has the headstock, the lower extreme sliding fit of headstock has a cutting section of thick bamboo, and the lower extreme of cutting section of thick bamboo is the cutting edge, be provided with in the headstock and be used for driving the power unit of cutting a section of thick bamboo along vertical direction motion, sliding fit has the ejector pad in cutting a section of thick bamboo, still including the pushing mechanism who is used for driving the ejector pad motion, just be provided with the hole of stepping down to cutting a section of thick bamboo on the cutting bed body.
2. The perforating device for the automatic cutting bed as claimed in claim 1, wherein the mounting plate is provided with a prepressing assembly downward; the pre-pressing assemblies are arranged on two sides of the power box; the pre-compaction subassembly includes the last section of thick bamboo and the lower section of thick bamboo of sliding fit in last section of thick bamboo outside with mounting panel fixed connection, the compression spring has been cup jointed in the outside of going up a section of thick bamboo, compression spring's both ends respectively with mounting panel and lower section of thick bamboo fixed connection.
3. The perforating device for the automatic cutting bed as claimed in claim 2, wherein the lower end of the power box is fixedly provided with a guide ring through a connecting rod, and the cutting cylinder is in sliding fit with the guide ring.
4. The perforating device for the automatic cutting bed as claimed in claim 1, wherein the power mechanism comprises a rotating shaft which is rotatably installed in a power box through a bearing, a cam is fixedly installed on the rotating shaft, a driving motor is fixedly installed on the outer side of the power box, an output shaft of the driving motor is fixedly connected with one end of the rotating shaft, a connecting plate is arranged in the power box in a sliding fit mode, the bottom end of the cam is overlapped on the upper surface of the connecting plate, return springs which are distributed are fixedly installed in the power box, the upper end of each return spring is fixedly connected with the connecting plate, and the upper end of each cutting cylinder is fixedly connected with the connecting plate.
5. The perforating device for the automatic cutting bed as claimed in claim 4, characterized in that a guide groove is arranged in the power box, and guide blocks which are in sliding fit with the guide groove are fixedly arranged at two ends of the connecting plate.
6. The perforating device for the automatic cutting bed as claimed in claim 1, wherein the pushing mechanism comprises a vertical slot arranged on the cutting cylinder, the vertical slot penetrates through the cutting cylinder along the horizontal direction, a cross rod is matched with the vertical slot in a sliding manner, the cross rod is fixedly connected with the power box, a gear is rotatably arranged on the cross rod, the cutting cylinder and the pushing block are fixedly provided with racks meshed with the gear on the surface of the gear, and the racks arranged on the cutting cylinder and the pushing block are positioned on two opposite sides of the gear.
7. The perforating device for the automatic cutting bed as claimed in claim 1, wherein a guide rail is arranged in the cutting cylinder, and a guide block which is in sliding fit with the guide rail is fixedly arranged on the pushing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122078877.0U CN215749577U (en) | 2021-08-31 | 2021-08-31 | Punching device for automatic cutting bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122078877.0U CN215749577U (en) | 2021-08-31 | 2021-08-31 | Punching device for automatic cutting bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215749577U true CN215749577U (en) | 2022-02-08 |
Family
ID=80082347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122078877.0U Active CN215749577U (en) | 2021-08-31 | 2021-08-31 | Punching device for automatic cutting bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215749577U (en) |
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2021
- 2021-08-31 CN CN202122078877.0U patent/CN215749577U/en active Active
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