CN210438023U - Material taking mechanism - Google Patents
Material taking mechanism Download PDFInfo
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- CN210438023U CN210438023U CN201920787123.2U CN201920787123U CN210438023U CN 210438023 U CN210438023 U CN 210438023U CN 201920787123 U CN201920787123 U CN 201920787123U CN 210438023 U CN210438023 U CN 210438023U
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- connecting plate
- cylinder
- material taking
- rod
- elastic structure
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Abstract
The utility model provides a material taking mechanism, include: the material taking cylinder, the outer cylinder, the inner rod and the clamping jaws; get material cylinder includes: a cylinder and a piston located within the cylinder; the inner rod is positioned in the outer cylinder, is connected with the piston and moves up and down along with the movement of the piston; the claw is connected to the tail end of the inner rod and used for stretching out of the outer barrel along with the inner rod and penetrating through the material hole of the material to grab the material.
Description
Technical Field
The utility model relates to the field of machinary, especially, relate to a material taking mechanism.
Background
With the progress and development of modern science and technology, the automation technology has achieved unprecedented development, greatly reduced the labor intensity of the manual work, improved labor efficiency.
At present, the material of laser cutting machine is generally taken manually. When the finished product material is positioned in the middle of the workbench, the surface of the workbench 0.9 m away from the ground needs to be manually stepped to pick up the finished product material; when the overall dimension of the finished product is not large and the shape is single, a large amount of time is wasted by repeated picking and stacking, and the working efficiency is seriously influenced.
Disclosure of Invention
The utility model provides a material taking mechanism.
A take-out mechanism, comprising: the material taking cylinder, the outer cylinder, the inner rod and the clamping jaws;
get material cylinder includes: a cylinder and a piston located within the cylinder;
the inner rod is positioned in the outer cylinder, is connected with the piston and moves up and down along with the movement of the piston;
the claw is connected to the tail end of the inner rod and used for stretching out of the outer barrel along with the inner rod and penetrating through the material hole of the material to grab the material.
Based on above-mentioned scheme, feeding agencies still includes:
the material taking cylinder connecting plate is positioned on the outer side of the material taking cylinder;
the outer cylinder is fixed below the material taking cylinder connecting plate and used for moving along with the up-and-down movement of the material taking cylinder.
Based on the scheme, the clamping jaw is a rotatable clamping jaw;
the material taking mechanism further comprises:
and the limiting structure is positioned at the bottom of the outer barrel and used for enabling the rotatable clamping jaws positioned at the position of the limiting structure to be folded.
Based on above-mentioned scheme, limit structure includes: and a stop block.
Based on above-mentioned scheme, feeding agencies still includes:
the anti-rotation rod connecting plate is positioned below the material taking cylinder connecting plate;
and the anti-rotation material pressing rod is arranged below the anti-rotation rod connecting plate and is used for compressing the material.
Based on above-mentioned scheme, extracting mechanism still includes:
the elastic structure at least has elasticity of up-down expansion;
and the guide rod is positioned below the elastic structure and is connected with the material taking cylinder connecting plate and the anti-rotating rod connecting plate together with the elastic structure.
Based on the above scheme, the elastic structure includes:
a spring.
Based on the above scheme, the elastic structure includes: a first elastic structure and a second elastic structure;
the guide bar includes: a first guide bar and a second guide bar;
the first guide rod and the first elastic structure are positioned at the first ends of the material taking cylinder connecting plate and the anti-rotating rod connecting plate;
the second guide rod and the second elastic structure are positioned at the second ends of the material taking cylinder connecting plate and the anti-rotating rod connecting plate;
the first end and the second end are opposite ends.
The utility model provides a feeding agencies can be applied to getting of laser cutting machine. This feeding agencies includes: the piston in the cylinder body of the material taking cylinder is connected with the inner rod, the bottom of the inner rod is connected with the clamping jaws, and the clamping jaws can be opened and closed so as to move to the position where a material is located and enter the material hole of the material to take the material; so, just simple and convenient realization getting of material need not the manual work and gets the material, has promoted and has got material efficiency and reduced the intensity of manual labor.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1 is an assembly schematic view of a material taking mechanism according to an embodiment of the present invention;
fig. 2 is a schematic view of a claw position during discharging of the material taking mechanism of the embodiment of the present invention;
fig. 3 is a schematic view of the material taking mechanism according to the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the present embodiment provides a material taking mechanism, including: the material taking cylinder 1, the outer cylinder 5, the inner rod 4 and the clamping jaws 6;
get material cylinder 1 includes: a cylinder and a piston located within the cylinder;
the inner rod 4 is positioned in the outer cylinder 5, is connected with the piston and moves up and down along with the movement of the piston;
the claw 6 is connected to the tail end of the inner rod 4 and used for stretching out of the outer barrel along with the inner rod 4 and penetrating through a material hole of a material to be opened so as to grab the material.
In this embodiment, get material cylinder includes: the piston is located at different heights in the cylinder body in one movement period.
In the present embodiment, the inner rod 4 for taking material is connected to the piston, so that the piston moves up and down in the cylinder, and the height of the inner rod 4 changes along with the piston, so as to move up and down in the outer cylinder where the inner rod 4 is located.
The inner rod 4 can be connected with the piston through a fisheye connector.
The bottom end of the inner rod 4 is connected with a claw 6. As shown in fig. 1, the pawl 6 may be connected to the inner rod 4 by a pin 8.
The claws 6 have two states of opening and closing. If the jaw 6 is opened, the cross-sectional area of the jaw 6 is increased, and if the jaw 6 is closed, the cross-sectional area of the jaw 6 is reduced. If the clamping jaw 6 enters the material hole of the material and is opened, the material can be hung on the clamping jaw 6, and the clamping jaw 6 finishes grabbing the material.
In this embodiment the jaw 6 is a rotatable jaw 6, rotatable around the pin of the jaw 6. For example, the pawl 6 may rotate about the pin 8 and thus collapse in the limit configuration; after the claw 6 rotates to a position without a limit structure, the claw 6 is opened under the action of the gravity of the claw 6. If the claws 6 are opened, the claws 6 can hang and take materials.
The jaws 6 comprise one or more claws, for example, 3, 4, 5 or 6, etc.
In some embodiments, the take off mechanism further comprises:
the material taking cylinder connecting plate 11 is positioned on the outer side of the material taking cylinder;
the outer cylinder 5 is fixed below the material taking cylinder connecting plate 11 and is used for moving along with the up-and-down movement of the material taking cylinder.
Get material cylinder connecting plate 11, can overlap get the outside of material cylinder.
The outer cylinder 5 is fixed on the material taking cylinder connecting plate 11, if the material taking cylinder moves, the material taking cylinder connecting plate 11 also moves, and therefore the outer cylinder 5 can move along with the movement of the material taking cylinder.
In some embodiments, the jaws 6 are rotatable jaws 6; the material taking mechanism further comprises:
and the limiting structure is positioned at the bottom of the outer barrel 5 and used for enabling the rotatable clamping jaws 6 positioned at the position of the limiting structure to be folded.
The limiting structure is positioned at the bottom of the outer barrel 5.
The position of the bottom of the outer barrel 5, which is provided with the limiting structure, is provided with a first aperture; the position, which is not provided with the limiting structure, at the bottom of the outer barrel 5 is provided with a second aperture; the second aperture is larger than the first aperture.
The jaws 6 are rotatable jaws 6, for example, the rotatable jaws 6 rotate at the bottom of the outer barrel 5. If the rotatable claw 6 is rotated to the first aperture position, the claw of the rotatable claw 6 is forced to be folded, and if the rotatable claw 6 is rotated to the second aperture position, the claw of the rotatable claw 6 is opened under the action of the gravity of the claw. The second aperture is larger than the first aperture.
In some embodiments, the first aperture and the second aperture have the following relationship with the aperture of the material hole:
the first aperture is equal to or slightly smaller than the aperture of the material hole;
the second aperture is equal to or slightly larger than the aperture of the material hole.
Thus, the rotatable claws 6 can be rotated to different positions by themselves and closed or opened under the action of the first aperture and the second aperture of the material hole and the outer cylinder 5.
In some embodiments, the stopper structure comprises: and a stop 7.
For example, the stop 7 may be one or more stops projecting towards the centre of the outer barrel 5.
In some embodiments, the take off mechanism further comprises:
the anti-rotation rod connecting plate 10 is positioned below the material taking cylinder connecting plate 11;
and the anti-rotation material pressing rod 9 is arranged below the anti-rotation rod connecting plate 10 and is used for compressing the material.
Since the jaws 6 are rotatable jaws 6, rotation under the rotational inertia of the rotatable jaws 6 is reduced in order to reduce the material take-off cylinder or the entire material take-off mechanism. In this embodiment, the material taking mechanism further introduces a square rotating rod connecting plate and a square brick pressing rod.
Prevent that the bull stick connecting plate is located and gets material cylinder connecting plate 11 below to the lower extreme is connected with prevents changeing the material pole of pressing.
In the movement process of the material taking mechanism, the anti-rotation material pressing rod can be abutted against materials to be taken; based on the static friction force between the anti-rotation material pressing rod and the material and the like, the rotation of the whole material taking mechanism can be prevented.
Further, the material taking mechanism further comprises:
the elastic structure at least has elasticity of up-down expansion;
and the guide rod 3 is positioned below the elastic structure and is connected with the material taking cylinder connecting plate 11 and the anti-rotating rod connecting plate 10 together with the elastic structure.
Get and be provided with connection structure between material cylinder connecting plate 11 and the anti-rotating rod connecting plate 10, can connect both.
The elastic structure may be various elements having elasticity, including: and a spring 2. In some embodiments, the elastic structure may further include: elastic polymer plastics, and the like.
And the guide rod 3 is positioned below the elastic structure and is connected with the material taking cylinder connecting plate 11 and the anti-rotating rod connecting plate 10 through the elastic structure.
In some embodiments, the elastic structure comprises: and a spring 2.
In some embodiments, the elastic structure comprises: a first elastic structure and a second elastic structure;
the guide bar 3 includes: a first guide bar and a second guide bar;
the first guide rod and the first elastic structure are positioned at the first ends of the material taking cylinder connecting plate 11 and the anti-rotating rod connecting plate 10;
the second guide rod and the second elastic structure are positioned at the second ends of the material taking cylinder connecting plate 11 and the anti-rotating rod connecting plate 10;
the first end and the second end are opposite ends.
Get the both ends of material cylinder connecting plate 11 and anti-rotation rod connecting plate 10, so, prevent rotatoryly from two different ends.
For example, if the first end is a left end, the second end is a right end; and if the first end is the right end, the second end is the left end.
The utility model provides a technical scheme that its technical problem adopted is:
example 1:
when the material taking mechanism starts to take materials, the material taking cylinder 1 acts downwards to drive the connecting plate 11 of the material taking cylinder to move downwards, the outer cylinder 5 is inserted into a material hole of a finished material (the finished material is called as the finished material), and two clamping jaws (corresponding to one of the clamping jaws 6) rotate around the axis of the pin to avoid the stop dog 7; at the moment, the anti-rotation material pressing rod 9 compresses the raw materials under the action of spring force; when the upper plane of the claw 6 exceeds the lower plane of the finished product material, the claw is stretched out of the outer cylinder 5 again under the action of self weight; when the material taking cylinder 1 reaches a specified stroke, the material taking cylinder rises, the upper surface of the clamping jaw 6 is hung on the finished product material to rise, and one-time material taking is completed; the action can be repeated for a plurality of times until the lower part of the anti-rotation rod connecting plate 10 is fully stored; after the finished product materials are fully stored, the material taking cylinder 1 can work, the piston rod extends downwards, when the clamping jaw moves downwards, the contact stop block rotates to avoid an inner hole of the finished product materials, and the finished product materials are separated from the inner rod by means of gravity.
In fig. 1, a material taking cylinder 1 is mounted on a material taking cylinder connecting plate 11, and a piston rod of the material taking cylinder is connected with an inner rod 4 through a fisheye joint; the lower end face of the inner rod 4 is connected with the clamping jaw 6 through a pin 8; the bottom of the outer cylinder 5 is provided with a stop dog 7; prevent that the setting of bull stick connecting plate 10 below prevents changeing the material pole 9, the top is connected with getting material cylinder connecting plate 11 through spring 2 and direction connecting rod 3.
In fig. 2, this is the rotational position of the pawl 6 when the inner lever is moved downwards.
Fig. 3 shows the raw material 12 and the finished material 13 after processing, and it can be seen that the finished material 13 is provided with material holes.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. A plurality of units or means recited in the apparatus claims may also be implemented by one unit or means in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.
Claims (8)
1. A material taking mechanism, comprising: the material taking cylinder, the outer cylinder, the inner rod and the clamping jaws;
get material cylinder includes: a cylinder and a piston located within the cylinder;
the inner rod is positioned in the outer cylinder, is connected with the piston and moves up and down along with the movement of the piston;
the claw is connected to the tail end of the inner rod and used for stretching out of the outer barrel along with the inner rod and penetrating through the material hole of the material to grab the material.
2. The take off mechanism as in claim 1, further comprising:
the material taking cylinder connecting plate is positioned on the outer side of the material taking cylinder;
the outer cylinder is fixed below the material taking cylinder connecting plate and used for moving along with the up-and-down movement of the material taking cylinder.
3. The take off mechanism as recited in claim 2,
the clamping jaw is a rotatable clamping jaw;
the material taking mechanism further comprises:
and the limiting structure is positioned at the bottom of the outer barrel and used for enabling the rotatable clamping jaws positioned at the position of the limiting structure to be folded.
4. The material take off mechanism as recited in claim 3, wherein the limiting structure comprises: and a stop block.
5. The take off mechanism as in claim 2, 3 or 4, further comprising:
the anti-rotation rod connecting plate is positioned below the material taking cylinder connecting plate;
and the anti-rotation material pressing rod is arranged below the anti-rotation rod connecting plate and is used for compressing the material.
6. The take off mechanism as recited in claim 5, wherein the take off mechanism further comprises:
the elastic structure at least has elasticity of up-down expansion;
and the guide rod 3 is positioned below the elastic structure and is connected with the material taking cylinder connecting plate and the anti-rotating rod connecting plate together with the elastic structure.
7. The take off mechanism as claimed in claim 6, wherein the resilient structure comprises:
a spring.
8. The take off mechanism as recited in claim 6,
the elastic structure includes: a first elastic structure and a second elastic structure;
the guide bar 3 includes: a first guide bar 3 and a second guide bar 3;
the first guide rod 3 and the first elastic structure are positioned at the first ends of the material taking cylinder connecting plate and the anti-rotating rod connecting plate;
the second guide rod 3 and the second elastic structure are positioned at the second ends of the material taking cylinder connecting plate and the anti-rotating rod connecting plate;
the first end and the second end are opposite ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920787123.2U CN210438023U (en) | 2019-05-29 | 2019-05-29 | Material taking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920787123.2U CN210438023U (en) | 2019-05-29 | 2019-05-29 | Material taking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210438023U true CN210438023U (en) | 2020-05-01 |
Family
ID=70402289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920787123.2U Active CN210438023U (en) | 2019-05-29 | 2019-05-29 | Material taking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210438023U (en) |
-
2019
- 2019-05-29 CN CN201920787123.2U patent/CN210438023U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A material retrieval mechanism Effective date of registration: 20230925 Granted publication date: 20200501 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jiading sub branch Pledgor: SHANGHAI ACL CNC MACHINE TOOL Co.,Ltd. Registration number: Y2023310000602 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |