CN216582855U - Mechanical automation material grabbing device - Google Patents
Mechanical automation material grabbing device Download PDFInfo
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- CN216582855U CN216582855U CN202121661616.5U CN202121661616U CN216582855U CN 216582855 U CN216582855 U CN 216582855U CN 202121661616 U CN202121661616 U CN 202121661616U CN 216582855 U CN216582855 U CN 216582855U
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- supporting frame
- grabbing
- carrying mechanism
- mount pad
- arm
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- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 238000005452 bending Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 abstract description 3
- 230000007723 transport mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of mechanical automation, and particularly relates to a mechanical automation material grabbing device which comprises a bottom plate, a carrying mechanism and a grabbing mechanism, wherein the carrying mechanism is arranged at the top of the bottom plate, a lifting assembly is arranged on the carrying mechanism, and the grabbing mechanism is connected to the carrying mechanism through the lifting assembly; through the design on the mount pad have the pivot, press from both sides the splint on the clamp cylinder and also design for hinge structure, press from both sides when getting the cylinder clamp and get the material, the mount pad with press from both sides the cylinder and can press from both sides the angle according to the respective clamp of shape fine setting on material surface to laminate closely with the material surface, increase area of contact between the two, rubber pad on the splint can increase frictional force, can make the more stable material of pressing from both sides of snatching the mechanism.
Description
Technical Field
The utility model belongs to the technical field of mechanical automation, and particularly relates to a mechanical automation material grabbing device.
Background
The material grabbing device that uses in current mechanical automation production is of a great variety, and the clamping direction can not be adjusted to the clamping jaw that uses grabbing device on snatching cylinder or cube material, and consequently the contact surface between clamping jaw and the material is less, and frictional force between the two is just little, and mechanical automation material grabbing device is great at the action range of each subassembly of during operation moreover, can appear pressing from both sides unstable condition.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the application provides a mechanical automation material grabbing device. The contact area between the clamping jaw and the material can be increased as much as possible, the friction force between the clamping jaw and the material is increased, a more stable clamping effect is provided, and the device is provided with the mounting bottom plate and can be directly added into automatic equipment.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mechanical automation material grabbing device, includes bottom plate, transport mechanism and snatchs the mechanism, transport mechanism is installed at the bottom plate top, be equipped with lifting unit in the transport mechanism, it connects on transport mechanism through lifting unit to snatch the mechanism.
Preferably, the carrying mechanism comprises a propulsion cylinder, a guide rail and a support frame, the propulsion cylinder is fixedly connected to one side of the top of the bottom plate, the guide rail is connected to the top of the bottom plate, the support frame is slidably connected to the top of the guide rail, and one side of the bottom of the support frame is connected to a piston rod end of the propulsion cylinder.
Preferably, the lifting assembly comprises a driving motor, a ball screw pair and a sliding block, the driving motor is fixedly mounted at the top end of the supporting frame, two ends of the ball screw pair are rotatably connected to the inner side of the supporting frame, the sliding block is sleeved on the ball screw pair, and the sliding block is slidably connected with the inner side of the supporting frame.
Preferably, the grabbing mechanism comprises grabbing arms, a mounting seat, clamping cylinders, a push plate and a clamping plate, the grabbing arms are symmetrically mounted on two sides of a sliding block, the mounting seat is movably mounted at one end of the grabbing arms, the two clamping cylinders are symmetrically connected to two ends of the mounting seat, the push plate is connected to a piston rod end of the clamping cylinders, and the clamping plate is hinged to the side face of the push plate.
Preferably, one end of the grabbing arm is provided with a U-shaped mounting groove, the mounting seat is rotatably connected in the U-shaped mounting groove, two limiting rings are arranged on the outer side of the U-shaped mounting groove, and the limiting rings are slidably sleeved on the outer side of one end of the mounting seat.
Preferably, the guide rail is provided with a dovetail sliding groove, and the bottom of the support frame is connected with a dovetail block matched with the dovetail sliding groove.
Preferably, the support frame is of a C-shaped frame structure, the inner side of the support frame is provided with a guide sliding groove, and the side surface of the sliding block is connected with a guide block matched with the guide sliding groove.
Preferably, the grabbing arm is provided with a bending shape, and the bending angle is 120 degrees and 150 degrees.
Compared with the prior art, the utility model has the beneficial effects that:
through the design on the mount pad have the pivot, press from both sides the splint on the clamp cylinder and also design for hinge structure, press from both sides when getting the cylinder clamp and get the material, the mount pad with press from both sides the cylinder and can press from both sides the angle according to the respective clamp of shape fine setting on material surface to laminate closely with the material surface, increase area of contact between the two, rubber pad on the splint can increase frictional force, can make the more stable material of pressing from both sides of snatching the mechanism.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a structural view of a lifting mechanism of the present invention;
FIG. 3 is a structural view of the grasping mechanism of the present invention;
FIG. 4 is a block diagram of a clamp cylinder according to the present invention;
FIG. 5 is a view showing the construction of a grasping arm according to the present invention;
in the figure:
10. a base plate;
20. a carrying mechanism; 21. propelling the cylinder; 22. a guide rail; 23. a support frame;
30. a lifting assembly; 31. a drive motor; 32. a ball screw pair; 33. a slider;
40. a grabbing mechanism; 41. a gripper arm; 42. a mounting seat; 43. a clamping cylinder; 421. a limiting ring; 411. a U-shaped mounting groove; 431. pushing the plate; 432. and (4) clamping the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2;
the utility model provides a mechanical automation material grabbing device, includes bottom plate 10, handling mechanism 20 and snatchs mechanism 40, and handling mechanism 20 is installed at bottom plate 10 top, is equipped with lifting means 30 on the handling mechanism 20, snatchs mechanism 40 and passes through lifting means 30 and connect on handling mechanism 20.
In this embodiment: the carrying mechanism 20 is fixed on the upper portion of the bottom plate 10, the carrying mechanism 20 can do linear motion along the bottom plate 10, the lifting assembly 30 is vertically installed at the top of the carrying mechanism 20, the grabbing mechanism 40 is installed on one side of the lifting assembly 30, the grabbing mechanism 40 can do lifting motion along the vertical direction, and the device can complete the work of carrying materials through the motion of the carrying mechanism 20 and the lifting assembly 30 and the grabbing action of the grabbing mechanism 40.
As shown in fig. 2-5;
based on the existing material grabbing device, the dovetail block at the bottom of the supporting frame 23 is matched with the guide rail 22, the guide block at the side of the sliding block 33 is matched with the inner side of the supporting frame 23, the moving direction of the supporting frame 23 and the grabbing mechanism 40 can be guided, and the grabbing mechanism 40 can grab the material more stably through the rotatable mounting seat 42 and the clamping plate 432.
Further, the method comprises the following steps:
in combination with the above, the carrying mechanism 20 includes the propulsion cylinder 21, the guide rail 22 and the support frame 23, the propulsion cylinder 21 is fixedly connected to one side of the top of the base plate 10, the guide rail 22 is connected to the top of the base plate 10, the support frame 23 is slidably connected to the top of the guide rail 22, and one side of the bottom of the support frame 23 is connected to the rod end of the propulsion cylinder 21.
In this embodiment: the piston rod end of the propulsion cylinder 21 is fixedly connected with the side surface of the supporting frame 23, the guide rail 22 is fixedly installed on the upper side of the bottom plate 10, and when the propulsion cylinder 21 is used for air intake or air exhaust, the piston rod drives the lifting assembly 30 to do telescopic reciprocating motion on the guide rail 22, so that longitudinal material carrying is completed.
It should be noted that: the guide rail 22 is provided with a dovetail sliding groove, and the bottom of the support frame 23 is connected with a dovetail block matched with the dovetail sliding groove.
In this embodiment: dovetail sliding grooves between the supporting frame 23 and the guide rails 22 are matched to play a role in guiding, in the operation process, dovetail grooves are matched with dovetail blocks not to fall off easily, and all mechanisms are connected through bolts so as to be convenient for later maintenance and replacement.
Further, the following steps:
in combination with the above, the lifting assembly 30 includes a driving motor 31, a ball screw pair 32 and a sliding block 33, the driving motor 31 is fixedly installed at the top end of the supporting frame 23, two ends of the ball screw pair 32 are rotatably connected to the inner side of the supporting frame 23, the sliding block 33 is sleeved on the ball screw pair 32, and the sliding block 33 is slidably connected to the inner side of the supporting frame 23.
In this embodiment: the grabbing mechanism 40 is installed on one side of the sliding block 33, the driving motor 31 is started, the ball screw pair 32 drives the sliding block 33 to move, and then the grabbing mechanism 40 is driven to move, and vertical material carrying is completed.
It should be noted that: braced frame 23 establishes to C type frame construction, and the guide chute has been seted up to braced frame 23 inboard, and the slider 33 side is connected with the guide block with guide chute assorted.
In this embodiment: the guide sliding groove on the inner side of the supporting frame 23 is matched with the guide block on the side surface of the sliding block 33, so that the function of guiding the movement direction and the function of balancing the overturning force generated by the grabbing mechanism 40 are realized.
Further, the method comprises the following steps:
in combination with the above, the grabbing mechanism 40 includes grabbing arms 41, a mounting seat 42, clamping cylinders 43, push plates 431 and clamping plates 432, the grabbing arms 41 are symmetrically installed on two sides of the sliding block 33, the mounting seat 42 is movably installed at one end of the grabbing arms 41, the two clamping cylinders 43 are symmetrically connected to two ends of the mounting seat 42, the push plates 431 are connected to the piston rod ends of the clamping cylinders 43, and the clamping plates 432 are hinged to the side surfaces of the push plates 431.
In this embodiment: when the grabbing mechanism 40 carries out grabbing work, the clamping cylinders 43 are ventilated, the piston rods of the four clamping cylinders 43 extend out to grab materials, meanwhile, the mounting seat 42 can rotate by a certain angle through the rotating shaft on the grabbing arm 41, and the clamping plate 432 hinged to the push plate 431 can also be adjusted by a certain angle, so that the clamping plate 432 and the materials have a larger contact area, and the grabbing mechanism 40 is guaranteed to grab the materials more stably.
It should be noted that: snatch arm 41 one end and seted up U type mounting groove 411, mount pad 42 rotates to be connected in U type mounting groove 411, and the U type mounting groove 411 outside is equipped with two spacing rings 421, and spacing ring 421 slides and cup joints in the mount pad 42 one end outside.
In this embodiment: the stop ring 421 on the grabber arm 41 serves to prevent the mount 42 from rotating too much.
It should be noted that: the grasping arm 41 is provided with a bent shape, and the bending angle is 120 degrees and 150 degrees.
In this embodiment: the design of the grabbing arm 41 as a bent shape can increase the structural strength, and the bending angle of the grabbing arm 41 is set to 120 degrees and 150 degrees, so that the structure is compact.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a mechanical automation material grabbing device which characterized in that: the device comprises a bottom plate (10), a carrying mechanism (20) and a grabbing mechanism (40), wherein the carrying mechanism (20) is installed at the top of the bottom plate (10), a lifting assembly (30) is arranged on the carrying mechanism (20), and the grabbing mechanism (40) is connected to the carrying mechanism (20) through the lifting assembly (30); the carrying mechanism (20) comprises a propelling cylinder (21), a guide rail (22) and a supporting frame (23), the propelling cylinder (21) is fixedly connected to one side of the top of the base plate (10), the guide rail (22) is connected to the top of the base plate (10), the supporting frame (23) is connected to the top of the guide rail (22) in a sliding mode, and one side of the bottom of the supporting frame (23) is connected to the piston rod end of the propelling cylinder (21); the lifting assembly (30) comprises a driving motor (31), a ball screw pair (32) and a sliding block (33), the driving motor (31) is fixedly installed at the top end of the supporting frame (23), two ends of the ball screw pair (32) are rotatably connected to the inner side of the supporting frame (23), the sliding block (33) is sleeved on the ball screw pair (32), and the sliding block (33) is in sliding connection with the inner side of the supporting frame (23); snatch mechanism (40) including snatching arm (41), mount pad (42), die clamping cylinder (43), push pedal (431) and splint (432), snatch arm (41) symmetry and install in slider (33) both sides, mount pad (42) movable mounting snatchs arm (41) one end, two die clamping cylinder (43) symmetric connection is at mount pad (42) both ends, the piston rod end at die clamping cylinder (43) is connected in push pedal (431), splint (432) articulate the side at push pedal (431).
2. The mechanically automated material handling device of claim 1, wherein: snatch arm (41) one end and seted up U type mounting groove (411), mount pad (42) are rotated and are connected in U type mounting groove (411), U type mounting groove (411) outside is equipped with two spacing rings (421), spacing ring (421) slip cup joint in mount pad (42) one end outside.
3. The mechanical automated material handling apparatus of claim 1, wherein: the dovetail sliding grooves are formed in the guide rails (22), and dovetail blocks matched with the dovetail sliding grooves are connected to the bottom of the supporting frame (23).
4. The mechanically automated material handling device of claim 1, wherein: the supporting frame (23) is of a C-shaped frame structure, a guide sliding groove is formed in the inner side of the supporting frame (23), and a guide block matched with the guide sliding groove is connected to the side face of the sliding block (33).
5. The mechanically automated material handling device of claim 1, wherein: the grabbing arm (41) is provided with a bending shape, and the bending angle is 120 degrees and 150 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121661616.5U CN216582855U (en) | 2021-07-21 | 2021-07-21 | Mechanical automation material grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121661616.5U CN216582855U (en) | 2021-07-21 | 2021-07-21 | Mechanical automation material grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216582855U true CN216582855U (en) | 2022-05-24 |
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ID=81609420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121661616.5U Active CN216582855U (en) | 2021-07-21 | 2021-07-21 | Mechanical automation material grabbing device |
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| Country | Link |
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| CN (1) | CN216582855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116638537A (en) * | 2023-06-07 | 2023-08-25 | 宿州市迎盛科技有限公司 | An automatic manipulator for grabbing glass sheets with a downward hook |
-
2021
- 2021-07-21 CN CN202121661616.5U patent/CN216582855U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116638537A (en) * | 2023-06-07 | 2023-08-25 | 宿州市迎盛科技有限公司 | An automatic manipulator for grabbing glass sheets with a downward hook |
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