CN217675450U - Plate clamping device - Google Patents
Plate clamping device Download PDFInfo
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- CN217675450U CN217675450U CN202221720077.2U CN202221720077U CN217675450U CN 217675450 U CN217675450 U CN 217675450U CN 202221720077 U CN202221720077 U CN 202221720077U CN 217675450 U CN217675450 U CN 217675450U
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- clamping
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Abstract
The utility model relates to the field of machinary, a device is got to panel clamp is disclosed, include: the clamping mechanism is used for applying pressure to the side edge of the plate in the horizontal direction; the lifting power mechanism is connected with the clamping mechanism and is used for controlling the clamping mechanism to move up and down in the vertical direction; the two clamping mechanisms are symmetrically arranged in the frame and used for applying pressure to the side edges of two opposite sides of a plate in the frame so as to clamp the plate. The invention solves the problem that the plates cannot be clamped and moved due to no gap between the stacked plates at present, and avoids the damage to the plates when the plates are clamped.
Description
Technical Field
The utility model relates to the field of machinary, especially, relate to a device is got to panel clamp.
Background
With the progress of society, the competition of the automation industry is more and more intense, in order to improve the transfer efficiency of a production line, reduce the labor cost and the maintenance cost of a power machine, avoid factors such as overlarge labor intensity of workers and the like, at present, a tray detaching machine is generally used for being inserted into a gap between stacked plates on a conveying line, a target plate is separated from other plates through the gap, and the target plate is moved to a specified feeding position;
however, once there is no gap between the stacked boards (e.g., foam boards), the current tray removing machine cannot pick up and move the boards due to the absence of the gap, and the boards are easily damaged if forcibly inserted between the two boards.
Disclosure of Invention
The utility model aims at providing a device is got to panel clamp for solve the current steel sheet of transporting because of the manual work that prior art exists, the transportation inefficiency that leads to, and the workman easily receives the steel sheet striking and injured's problem.
In order to achieve the above object, the utility model provides a device is got to panel clamp, include:
the clamping mechanism is used for applying pressure to the side edge of the plate in the horizontal direction;
the lifting power mechanism is connected with the clamping mechanism and is used for controlling the clamping mechanism to move up and down in the vertical direction;
the two clamping mechanisms are symmetrically arranged in the frame and used for applying pressure to the side edges of two opposite sides of a plate in the frame so as to clamp the plate.
In the above-mentioned scheme, press from both sides and get the mechanism and include:
a pressing unit for applying pressure to the side edges of the plate material;
and the lifting control unit is connected with the lifting power mechanism and is used for enabling the extrusion unit to perform lifting motion in the vertical direction through the power provided by the lifting power mechanism.
In the above aspect, the pressing unit includes:
the extrusion block is used for contacting with the side edge of the plate;
the moving structure is connected with the extrusion blocks and is used for enabling the extrusion blocks to move close to and away from the plate;
and the extrusion motor is connected with the moving structure and is used for providing approaching power and departing power for the extrusion block to approach and depart from the plate.
In the above-mentioned scheme, the lift control unit includes:
a support plate for fixing the pressing unit of the gripping mechanism;
the frame plate is positioned below the supporting plate, and two ends of the frame plate are respectively fixed on the stand columns of the frame;
the lifting gear is rotatably connected to the frame plate;
the top end of the supporting column is connected to the lower surface of the supporting plate;
the fixing plate is positioned below the frame plate and connected with the bottom end of the supporting column;
one end of the chain is connected with the fixing plate, and the other end of the chain bypasses the lifting gear and is connected with the lifting power mechanism;
the guide post comprises a telescopic rod and a fixing rod with a hollow inner part, and one end of the telescopic rod is inserted into the fixing rod and can move up and down along the axial direction of the fixing rod; the bottom end of the fixed rod is connected to the bottom of the frame, the top end of the fixed rod penetrates through the fixed plate and is connected with the frame plate, and one end, extending out of the fixed rod, of the telescopic rod penetrates through the frame plate and is connected with the supporting plate.
In the above solution, the moving structure includes:
a crankshaft connected to an extrusion output shaft of the extrusion motor;
one end of the bent rod is connected to the crankshaft, the bent rod is eccentrically connected to the top of the crankshaft, the center of the bottom of the crankshaft is connected with the output shaft, and one end, far away from the crankshaft, of the bent rod is connected with the extrusion block.
In the above solution, the moving structure further includes:
the sliding block is connected to the bottom of the extrusion block;
the sliding rail is movably connected with the sliding block, one end of the sliding rail faces the extrusion motor, and the other end of the sliding rail faces the plate.
In the above scheme, the lifting power mechanism comprises:
the two ends of the lifting shaft are respectively and coaxially connected with chain wheels, and the chain wheels at the two ends of the lifting shaft are respectively connected with the two clamping mechanisms symmetrically arranged in the frame;
and the lifting motor is connected with the lifting shaft and is used for providing rotation torque for the lifting shaft.
The utility model provides a plate clamping device, a plurality of plates are stacked and placed in the frame, two clamping mechanisms which are symmetrically arranged in the frame apply relative pressure to the side edge of one plate, so as to realize the technical effect of clamping the plate, the two clamping mechanisms are provided with power rising in the vertical direction through a lifting power mechanism, the two clamping mechanisms are enabled to clamp the plate and rise simultaneously, the clamped plate is separated from other plates stacked and placed in the frame, and the clamped plate rises and moves to a material designated position;
the clamping mechanism is released through a lifting power mechanism, and the clamping mechanism descends along the vertical direction through gravity; when the clamping mechanism descends to a material taking designated position, the lifting power mechanism controls the clamping mechanism to stop descending, so that the clamping mechanism is positioned in a stacked plate stack of a plurality of plates and positioned at the topmost plate, and the plates can be clamped from the plate stack again.
Therefore, the clamping mechanism does not need to be inserted into a gap between the plates, and only needs to apply pressure to the side edges of the plates to clamp and move the plates, so that the problem that the plates cannot be clamped and moved due to the fact that no gap (for example, foam plates) exists between the stacked plates at present is solved, and the situation that the plates are damaged when the plates are clamped is avoided.
Drawings
Fig. 1 is a front view structural schematic diagram of a plate clamping device of the present invention;
fig. 2 is a schematic side view of a plate clamping device according to the present invention;
fig. 3 is the utility model discloses a three-dimensional structure schematic diagram after device gets rid of the chain is got to panel clamp.
Reference numerals are as follows:
1. clamping mechanism 2, lifting power mechanism 3, frame 11 and extrusion unit
12. Lifting control unit 21, lifting shaft 22, chain wheel 23 and lifting motor
31. Column 32, bottom beam
111. Extrusion block 112, moving structure 113, extrusion motor 121 and support plate
122. Frame plate 123, lifting gear 124, support column 125 and fixing plate
126. Chain 127, guide post 128, connecting bolt
1121. Crankshaft 1122, crank 1123, slide block 1124 and slide rail
1271. Expansion link 1272, dead lever
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 to fig. 3, the present embodiment provides a plate clamping device, including:
a gripping mechanism 1 for applying pressure to a side edge of a plate (not shown in the figure) in a horizontal direction;
the lifting power mechanism 2 is connected with the clamping mechanism 1 and is used for controlling the clamping mechanism 1 to move in a lifting mode in the vertical direction;
the frame 3 is fixedly connected with the lifting power mechanism 2, and the two clamping mechanisms 1 are symmetrically arranged in the frame 3 and used for applying pressure to the side edges of two opposite sides of a plate in the frame 3 so that the two clamping mechanisms 1 clamp the plate.
In an exemplary embodiment, a plurality of plates are stacked inside a frame 3, two clamping mechanisms 1 symmetrically arranged in the frame 3 apply opposite pressure to the side edge of one plate to clamp the plates, a lifting power mechanism 2 simultaneously provides power for the two clamping mechanisms 1 to lift in the vertical direction, so that the two clamping mechanisms 1 clamp the plates to lift simultaneously, the clamped plates are separated from other plates stacked inside the frame 3, and the clamped plates are lifted to a feeding designated position;
the clamping mechanism 1 is loosened through the lifting power mechanism 2, and the clamping mechanism 1 descends along the vertical direction through gravity; when the clamping mechanism 1 descends to a specified position for taking materials, the lifting power mechanism 2 controls the clamping mechanism 1 to stop descending, so that the clamping mechanism 1 is positioned in a stacked plate stack of a plurality of plates and positioned at the topmost plate, and the plates can be clamped again from the plate stack.
Therefore, the clamping mechanism 1 can clamp and move the plate without inserting into a gap between the plates and only applying pressure to the side edge of the plate, so that the problem that the plate cannot be clamped and moved due to the fact that no gap (for example, a foam plate) exists between the stacked plates at present is solved, and the phenomenon that the plate is damaged when the plate is clamped is avoided.
In a preferred embodiment, gripper mechanism 1 comprises:
a pressing unit 11 for applying pressure to the side of the plate material;
and the lifting control unit 12 is connected with the lifting power mechanism 2 and is used for enabling the extrusion unit 11 to perform lifting movement in the vertical direction by the power provided by the lifting power mechanism 2.
Specifically, the pressing unit 11 includes:
an extrusion block 111 for contacting a side edge of the sheet material; in this embodiment, the extrusion block 111 is made of a polymer material or a rubber material, so as to improve the friction between the extrusion block 111 and the plate, and ensure the stability and reliability of the clamping mechanism 1 when clamping the plate;
a moving structure 112 connected to the pressing block 111 for moving the pressing block 111 closer to and away from the plate material;
a squeezing motor 113 connected with the moving structure 112 for providing a closing power and a moving power for the squeezing block 111 to move close to and away from the sheet material;
specifically, the lift control unit 12 includes:
a support plate 121 for fixing the pressing unit 11 of the gripping mechanism 1;
a frame plate 122 located below the support plate 121, both ends of the frame plate 122 being fixed to the columns 31 of the frame 3, respectively;
a lifting gear 123 rotatably connected to the frame plate 122;
a support column 124 having a top end connected to a lower surface of the support plate 121;
a fixing plate 125 positioned below the frame plate 122 and connected to the bottom end of the supporting post 124;
a chain 126, one end of which is connected to the fixing plate 125, and the other end of which 126 passes around the lifting gear 123 and is connected to the lifting power mechanism 2;
a guide post 127 including a telescopic rod 1271 and a fixing rod 1272 having a hollow interior, wherein one end of the telescopic rod 1271 is inserted into the fixing rod 1272 and can move up and down along the axial direction of the fixing rod 1272;
wherein the bottom end of the fixing rod 1272 is connected to the bottom of the frame 3, the top end of the fixing rod 1272 passes through the fixing plate 125 and is connected with the frame plate 122, and the end of the telescopic rod 1271 extending out of the fixing rod 1272 passes through the frame plate 122 and is connected with the supporting plate 121.
In this embodiment, the bottom ends of the fixing rods 1272 are connected to the bottom cross beam 32 of the frame 3; the pressing motor 113 of the pressing mechanism of the clamping unit is fixed on the supporting plate 121 and is located on one side of the supporting plate 121 far away from the plate, and the moving structure 112 of the pressing mechanism of the clamping unit is fixed on the upper surface of the supporting plate 121, wherein the slide rail 1124 of the moving structure 112 of the clamping unit is fixed on the upper surface of the supporting plate 121.
The chain 126 is connected to the fixing plate 125 by a connecting bolt 128, wherein one end of the connecting bolt 128 is screwed into the fixing plate 125, and the other end of the connecting bolt 128 is connected to the chain 126.
Starting the lifting power mechanism 2 to rotate forward to provide a pulling force to the chain 126, so as to pull the chain 126 to rotate the lifting gear 123, and at this time, the chain 126 pulls the fixing plate 125 upward due to the pulling force of the lifting power mechanism 2; the fixing plate 125 drives the supporting column 124, the supporting plate 121 and the pressing unit 11 to move upwards according to the pulling force provided by the chain 126, and the telescopic rods 1271 of the guiding columns 127 move away from the fixing rods 1272 along with the upward movement of the supporting plate 121; thereby realizing the technical effect of controlling the extrusion unit 11 to perform ascending motion in the vertical direction;
when the extrusion unit 11 moves to the specified loading position, the lifting power mechanism 2 is closed, so that the lifting power mechanism 2 is tensioned without pulling the chain 126 to fix the fixing plate 125, the supporting column 124 and the supporting plate 121, thereby achieving the technical effect of positioning the extrusion unit 11 at the specified loading position.
The lifting power mechanism 2 is started to rotate reversely to remove the pulling force on the chain 126 and loosen the chain 126, at this time, the fixing plate 125, the supporting column 124, the supporting plate 121 and the pressing unit 11 will perform a descending motion in the vertical direction due to gravity, and the expansion link 1271 of the guiding column 127 will move toward the fixing rod 1272 as the supporting plate 121 moves downward;
when the extrusion unit 11 moves to the material taking designated position, the lifting power mechanism 2 is closed, the lifting power mechanism 2 is tensioned without pulling the chain 126, the fixing plate 125, the supporting column 124, the supporting plate 121 and the extrusion unit 11 are fixed at the current position, and the technical effect of positioning the extrusion unit 11 at the material taking designated position is achieved.
The feeding designated position refers to a material input end of equipment for receiving the plates clamped by the clamping mechanism 1; the material taking specified position is a position where the plate material is placed in the frame 3 and is to be gripped by the gripper mechanism 1.
Optionally, the number of the lifting gears 123 is two, and the two lifting gears 123 are symmetrically arranged on two sides of the gripping mechanism 1; the number of the chains 126 is two, and the two chains 126 respectively bypass the two lifting gears 123 and are respectively connected to the lifting power mechanism 2.
Alternatively, the guide posts 127 are provided in two, and the two guide posts 127 are symmetrically arranged on both sides of the gripping mechanism 1.
Specifically, the moving structure 112 includes:
a crankshaft 1121 connected to an extrusion output shaft of the extrusion motor 113;
one end of the curved rod 1122 is connected to the crankshaft 1121, the curved rod 1122 is eccentrically connected to the top of the crankshaft 1121, the center of the bottom of the crankshaft 1121 is connected to the output shaft, and one end of the curved rod 1122 away from the crankshaft 1121 is connected to the extrusion block 111.
In this embodiment, the extrusion motor 113 rotates the crankshaft 1121 through the extrusion output shaft, and the crankshaft 1121 drives the curved rod 1122 to move toward or away from the sheet material through rotation, so that the curved rod 1122 drives the extrusion block 111 to move close to or away from the sheet material, thereby achieving the technical effect of extruding or separating the sheet material.
Further, the moving structure 112 further includes:
a slider 1123 connected to the bottom of the pressing block 111;
a slide rail 1124 movably connected to the slider 1123, wherein one end of the slide rail 1124 faces the pressing motor 113, and the other end of the slide rail 1124 faces the sheet material.
In this embodiment, the slider 1123 and the slide rail 1124 enable the slide rail 1124 to restrict the moving direction of the pressing block 111 through the slider 1123, so as to ensure that the pressing block 111 can move straightly and accurately towards the side of the plate. The slide rail 1124 is fixed to an upper surface of the support plate 121.
Optionally, the number of the sliding rails 1124 is two, the two sliding rails 1124 are symmetrically disposed on two sides of the curved rod 1122, and the two sliding blocks 1123 are respectively matched with the two sliding rails 1124.
In a preferred embodiment, the lifting power mechanism 2 comprises:
the two ends of the lifting shaft 21 are respectively and coaxially connected with chain wheels 22, and the chain wheels 22 at the two ends of the lifting shaft 21 are respectively connected with the two clamping mechanisms 1 which are symmetrically arranged in the frame 3;
and the lifting motor 23 is connected with the lifting shaft 21 and is used for providing rotation torque for the lifting shaft 21.
In this embodiment, the chain wheel 22 is connected to an end of the chain 126 of the gripping mechanism 1 away from the fixing plate 125, the lifting motor 23 rotates forward to provide a forward rotation torque to the lifting shaft 21, the chain wheel 22 pulls the chain 126 through the forward rotation torque and causes the chain 126 to engage and wind around the chain wheel 22, at this time, the lifting motor 23 provides a pulling force to the fixing plate 125 of the gripping mechanism 1 through the lifting shaft 21 and the chain wheel 22, so that the fixing plate 125, the supporting column 124, the supporting plate 121 and the extrusion unit 11 in the gripping mechanism 1 move upward. The elevating motor 23 is reversely rotated to supply a reverse rotation torque to the elevating shaft 21, the chain wheel 22 releases the chain 126 by the reverse rotation torque and the chain 126 is gradually released from the chain wheel 22, at this time, the elevating motor 23 releases the fixing plate 125 of the gripping mechanism 1 by the elevating shaft 21 and the chain wheel 22, and the fixing plate 125, the support column 124, the support plate 121 and the pressing unit 11 in the gripping mechanism 1 are moved downward by gravity.
Meanwhile, the two ends of the lifting shaft 21 are respectively provided with the chain wheels 22, so that the two clamping mechanisms 1 can ascend or descend simultaneously due to the rotation torque provided by one lifting shaft 21, and the ascending and descending synchronism of the two clamping mechanisms 1 is ensured.
Optionally, one end of the lifting shaft 21 has two chain wheels 22, and the two chain wheels 22 at the one end correspond to the two chains 126 of one of the two gripping mechanisms 1;
the other end of the lifting shaft 21 has two chain wheels 22, and the two chain wheels 22 at the other end correspond to the two chains 126 of the other gripping mechanism 1 of the two gripping mechanisms 1.
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 should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (7)
1. A device is got to panel clamp which characterized in that includes:
the clamping mechanism is used for applying pressure to the side edge of the plate in the horizontal direction;
the lifting power mechanism is connected with the clamping mechanism and is used for controlling the clamping mechanism to move in a lifting mode in the vertical direction;
the two clamping mechanisms are symmetrically arranged in the frame and used for applying pressure to the side edges of two opposite sides of a plate in the frame, so that the two clamping mechanisms clamp the plate.
2. The plate material gripping device according to claim 1, wherein the gripping mechanism comprises:
a pressing unit for applying pressure to the side of the plate material;
and the lifting control unit is connected with the lifting power mechanism and is used for enabling the extrusion unit to perform lifting motion in the vertical direction through the power provided by the lifting power mechanism.
3. The plate material gripping device according to claim 2, wherein the pressing unit includes:
the extrusion block is used for contacting with the side edge of the plate;
the moving structure is connected with the extrusion blocks and is used for enabling the extrusion blocks to move close to and away from the plate;
and the extrusion motor is connected with the moving structure and is used for providing approaching power and departing power for the extrusion block to move close to and far away from the plate.
4. The plate material gripping device according to claim 2, wherein the elevation control unit includes:
a support plate for fixing the pressing unit of the gripping mechanism;
the frame plate is positioned below the supporting plate, and two ends of the frame plate are respectively fixed on the stand columns of the frame;
a lifting gear rotatably connected to the frame plate;
the top end of the supporting column is connected to the lower surface of the supporting plate;
the fixed plate is positioned below the frame plate and connected with the bottom end of the support column;
one end of the chain is connected with the fixing plate, and the other end of the chain bypasses the lifting gear and is connected with the lifting power mechanism;
the guide post comprises a telescopic rod and a fixing rod with a hollow inner part, and one end of the telescopic rod is inserted into the fixing rod and can move up and down along the axial direction of the fixing rod; the bottom end of the fixed rod is connected to the bottom of the frame, the top end of the fixed rod penetrates through the fixed plate and is connected with the frame plate, and one end, extending out of the fixed rod, of the telescopic rod penetrates through the frame plate and is connected with the supporting plate.
5. The panel clamping apparatus as claimed in claim 3, wherein said moving structure comprises:
a crankshaft connected to an extrusion output shaft of the extrusion motor;
one end of the bent rod is connected to the crankshaft, the bent rod is eccentrically connected to the top of the crankshaft, the center of the bottom of the crankshaft is connected with the output shaft, and one end, far away from the crankshaft, of the bent rod is connected with the extrusion block.
6. The plate material gripping device according to claim 5, wherein the moving structure further comprises:
the sliding block is connected to the bottom of the extrusion block;
the sliding rail is movably connected with the sliding block, one end of the sliding rail faces the extrusion motor, and the other end of the sliding rail faces the plate.
7. The plate clamping device as claimed in claim 1, wherein the lifting power mechanism comprises:
the two ends of the lifting shaft are respectively and coaxially connected with chain wheels, and the chain wheels at the two ends of the lifting shaft are respectively connected with the two clamping mechanisms symmetrically arranged in the frame;
and the lifting motor is connected with the lifting shaft and is used for providing rotation torque for the lifting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221720077.2U CN217675450U (en) | 2022-07-04 | 2022-07-04 | Plate clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221720077.2U CN217675450U (en) | 2022-07-04 | 2022-07-04 | Plate clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217675450U true CN217675450U (en) | 2022-10-28 |
Family
ID=83715182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221720077.2U Active CN217675450U (en) | 2022-07-04 | 2022-07-04 | Plate clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217675450U (en) |
-
2022
- 2022-07-04 CN CN202221720077.2U patent/CN217675450U/en active Active
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