CN216543352U - Tablet positioning mechanism moving along with manipulator and used for space limitation - Google Patents
Tablet positioning mechanism moving along with manipulator and used for space limitation Download PDFInfo
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- CN216543352U CN216543352U CN202123211029.9U CN202123211029U CN216543352U CN 216543352 U CN216543352 U CN 216543352U CN 202123211029 U CN202123211029 U CN 202123211029U CN 216543352 U CN216543352 U CN 216543352U
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- 238000003825 pressing Methods 0.000 claims abstract description 34
- 238000001125 extrusion Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses a tablet positioning mechanism which moves along with a manipulator and is used for limiting space, comprising a moving platform and two oppositely arranged fixing devices which are arranged on the moving platform in a sliding way; an extrusion cylinder is fixedly arranged on the sliding mounting plate through an extrusion cylinder mounting frame, and a cylinder shaft of the extrusion cylinder is provided with a pressing sheet through a linkage rod; a pressing device is fixedly arranged on the Z-shaped plate; the pressing device comprises a cylinder mounting plate, a locking cylinder is fixedly mounted on the cylinder mounting plate, a locking block is fixedly connected to a cylinder shaft of the locking cylinder, the locking cylinder drives the locking block to reciprocate in the vertical direction, and a locking hole is formed in the pressing sheet corresponding to the locking block. The design of the pressing sheet and the locking block ensures that the movement of the pressing sheet and the locking block cannot interfere with each other, the locking block moves upwards when the position of the pressing sheet is adjusted, and the locking block can also compress materials through the locking hole on the pressing sheet when the pressing sheet is pressed downwards, so that the compression effect is ensured.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a tablet positioning mechanism which moves along with a manipulator and is used for space limitation.
Background
In the machining production process, a positioning device is a common tool and needs to position and then process materials to ensure the accuracy of material processing, generally speaking, the size of the positioning device can adapt to the size of the positioned materials to realize the positioning effect, but in some environments, because space-limited factors such as other structures and the like are arranged at the two ends of the positioning device, the positioning device cannot be unfolded, the distribution area of positioning contact points of the positioning device is simply reduced, and the positioning effect of the positioning device cannot be ensured.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a space-limited material sheet positioning mechanism moving along with a manipulator, and solves the problems that in the prior art, when a plate is conveyed under the condition of limited space, the length and the width of a positioning device are large and the positioning device cannot be unfolded.
The purpose of the utility model can be realized by the following technical scheme:
a tablet positioning mechanism which moves along with a manipulator and is used for space limitation comprises a moving platform and two oppositely arranged fixing devices which are arranged on the moving platform in a sliding manner;
the fixing device comprises a sliding mounting plate which is slidably mounted on the moving platform, an extrusion cylinder is fixedly mounted on the sliding mounting plate through an extrusion cylinder mounting frame, a cylinder shaft of the extrusion cylinder is hinged with one end of a linkage rod, and a pressing sheet is fixedly mounted at the other end of the linkage rod;
a limiting strip-shaped hole is formed in the linkage rod, and a straight rod penetrating through the limiting strip-shaped hole is fixedly mounted on the Z-shaped plate;
one end of the extrusion cylinder mounting rack is fixedly connected with one end of a Z-shaped plate, and the other end of the Z-shaped plate is fixedly provided with a plate supporting plate;
a pressing device is fixedly arranged on the Z-shaped plate;
the pressing device comprises an air cylinder mounting plate, a locking air cylinder is fixedly mounted on the air cylinder mounting plate, a locking block is fixedly connected to an air cylinder shaft of the locking air cylinder, the locking air cylinder drives the locking block to reciprocate in the vertical direction, and a locking hole is formed in the pressing sheet corresponding to the locking block.
As a further scheme of the utility model, the Z-shaped plate comprises two plates which are arranged in parallel and the distance is greater than the width of the linkage rod.
As a further scheme of the utility model, the plate supporting plate consists of two hard rods which are arranged in parallel.
As a further scheme of the utility model, a driving motor is fixedly arranged on the sliding mounting plate, a driving gear is fixedly sleeved on the shaft extension end of the driving motor, a driving rack is arranged on the movable platform, and the driving rack is meshed with the driving gear connected with the driving motor.
As a further scheme of the utility model, a smooth limiting rod is arranged on the mobile platform along the arrangement direction of the slide rail, the slide mounting plate is sleeved on the smooth limiting rod in a sliding manner, and one end of the smooth limiting rod is fixedly arranged on the mobile platform.
As a further scheme of the utility model, the other end of the smooth limiting rod is fixedly provided with a rubber sleeve.
The utility model has the beneficial effects that:
according to the utility model, the two oppositely arranged fixing devices are arranged to clamp and position the plate, on one hand, the two ends of the plate are limited by the air cylinder connecting rod structure, the material is prevented from being turned over and falling off from the clamping mechanism, after the positioning is finished by adjusting the distance between the two fixing devices, the end part of the air cylinder shaft is driven by the air cylinder to support the material, so that the clamping and fixing are realized, the movement of the pressing piece and the locking block cannot be interfered with each other due to the design of the pressing piece and the locking block, when the pressing piece is adjusted in position, the locking block moves upwards, and when the pressing piece is pressed downwards, the locking block can also compress the material through the locking hole on the pressing piece, so that the pressing effect is ensured.
Drawings
The utility model will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of a robot-movable web positioning mechanism for spatially constrained web positioning according to the present invention;
FIG. 2 is a schematic view of the mounting structure of the fixing device of the present invention;
FIG. 3 is a schematic view of the construction of the fastening device of the present invention;
FIG. 4 is a schematic view of the construction of the compacting apparatus of the present invention;
FIG. 5 is a schematic view of the mounting structure of the pressing device of the present invention;
FIG. 6 is a schematic view of the linkage of the present invention;
in the figure: 1. a mobile platform; 2. a fixing device; 11. a slide rail; 12. a drive rack; 21. a support bar; 22. a slide mounting plate; 23. a drive motor; 24. extruding the cylinder mounting rack; 25. an extrusion cylinder; 26. a Z-shaped plate; 27. a plate supporting plate; 28. a pressing device; 29. tabletting; 210. a locking hole; 211. a smooth limiting rod; 212. a rubber sleeve; 213. a linkage rod; 214. limiting strip-shaped holes; 281. a cylinder mounting plate; 282. a locking cylinder; 283. and a locking block.
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.
A tablet positioning mechanism for space limitation moving along with a manipulator is disclosed, as shown in fig. 1-6, and comprises a moving platform 1 and two oppositely arranged fixing devices 2 which are slidably mounted on the moving platform 1, wherein the two positioning devices are adjusted in relative distance to adapt to flitches with different lengths or widths;
the fixing device 2 comprises a sliding mounting plate 22 which is slidably mounted on the moving platform 1, specifically, a sliding rail 11 is arranged on the moving platform 1, a sliding block is arranged at the bottom of the sliding mounting plate 22 corresponding to the sliding rail 11, and the sliding connection between the sliding mounting plate 22 and the sliding rail 11 is realized through the sliding fit between the sliding block and the sliding rail 11;
a driving motor 23 is fixedly installed on the sliding installation plate 22, a driving gear is fixedly sleeved on the shaft extension end of the driving motor 23, a driving rack 12 is arranged on the moving platform 1, the driving rack 12 is meshed with the driving gear connected with the driving motor 23, the driving gear is driven to rotate by the driving motor 23, the relative motion of the driving gear and the driving rack 12 is realized, and then the sliding installation plate 22 is driven to reciprocate on the moving platform 1;
in an embodiment of the present invention, a smooth limiting rod 211 is disposed on the moving platform 1 along the arrangement direction of the sliding rail 11, the sliding mounting plate 22 is sleeved on the smooth limiting rod 211, and the sliding mounting plate 22 and the smooth limiting rod 211 can move relatively, one end of the smooth limiting rod 211 is fixedly mounted on the moving platform 1, and the other end of the smooth limiting rod 211 is fixedly mounted with a rubber sleeve 212, so as to achieve an effect of preventing the sliding mounting plate 22 from being separated from the smooth limiting rod 211, and simultaneously achieve a buffering effect;
an extrusion cylinder mounting frame 24 is fixedly arranged on the sliding mounting plate 22 through a support rod 21, an extrusion cylinder 25 is fixedly arranged on the extrusion cylinder mounting frame 24, a cylinder shaft of the extrusion cylinder 25 is hinged with one end of a linkage rod 213, the other end of the linkage rod 213 is fixedly provided with a pressing sheet 29,
one end of the Z-shaped plate 26 is fixedly connected to one end of the extrusion cylinder mounting frame 24, and the other end of the Z-shaped plate 26 is fixedly provided with a plate supporting plate 27, so that in order to prevent the Z-shaped plate 26 from influencing a straight rod connected with the extrusion cylinder 25, the Z-shaped plate 26 is designed into two structures which are arranged in parallel and provided with a certain gap in the middle;
a limiting strip-shaped hole 214 is formed in the linkage rod 213, and a straight rod penetrating through the limiting strip-shaped hole 214 is fixedly arranged between the two Z-shaped plates 26, so that the linkage rod 213 is limited;
when the material plate positioning device works, the linkage rod 213 can be driven to rotate through the reciprocating telescopic motion of the cylinder 25 of the extrusion cylinder, so that the pressing sheet 29 is driven to be lifted or put down, and the material plate is positioned;
preferably, the plate supporting plate 27 can be designed to be composed of two hard rods arranged in parallel, so that the self weight of the device can be reduced under the condition that the work of the whole device is not influenced;
however, because the flitch has large mass and is poor in fixing effect, the flitch may deviate in the transferring process to influence the positioning of the flitch, and therefore the pressing device 28 is fixedly arranged on the Z-shaped plate 26;
the pressing device 28 comprises an air cylinder mounting plate 281, a locking air cylinder 282 is fixedly mounted on the air cylinder mounting plate 281, a locking block 283 is fixedly connected to an air cylinder shaft of the locking air cylinder 282, the locking block 283 is driven by the locking air cylinder 282 to reciprocate in the vertical direction, and a locking hole 210 is formed in the pressing sheet 29 corresponding to the locking block 283;
the working principle of the utility model;
when the device works, the two ends of the flitch are respectively erected on the plate supporting plates 27 of the two fixing devices 2 by adjusting the relative distance of the two fixing devices 2, after the position is adjusted, the pressing cylinder 25 moves through the cylinder shaft to enable the pressing sheet 29 to clamp the two ends of the flitch, so that the situation that the flitch is laterally turned and separated in the transfer process is prevented, the position of the plate still can be moved to realize positioning due to adjustable clamping force of the pressing sheet 29, and after the positioning is finished, the pressing sheet moves downwards through the locking block 283 to pass through the locking hole 210 and then clamp the two ends of the plate, so that the positioning and the fixing of the plate are realized.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (6)
1. The utility model provides a tablet positioning mechanism that is used for space limitation who moves along with manipulator, includes moving platform (1) and two fixing device (2) that set up relatively of slidable mounting on moving platform (1), its characterized in that:
the fixing device (2) comprises a sliding mounting plate (22) which is slidably mounted on the moving platform (1), an extrusion cylinder (25) is fixedly mounted on the sliding mounting plate (22) through an extrusion cylinder mounting frame (24), a cylinder shaft of the extrusion cylinder (25) is hinged with one end of a linkage rod (213), and the other end of the linkage rod (213) is fixedly provided with a pressing sheet (29);
a limiting strip-shaped hole (214) is formed in the linkage rod (213), and a straight rod penetrating through the limiting strip-shaped hole (214) is fixedly mounted on the Z-shaped plate (26);
one end of the extrusion cylinder mounting rack (24) is fixedly connected with one end of a Z-shaped plate (26), and the other end of the Z-shaped plate (26) is fixedly provided with a plate material supporting plate (27);
a pressing device (28) is fixedly arranged on the Z-shaped plate (26);
the pressing device (28) comprises an air cylinder mounting plate (281), a locking air cylinder (282) is fixedly mounted on the air cylinder mounting plate (281), a locking block (283) is fixedly connected to an air cylinder shaft of the locking air cylinder (282), the locking block (283) is driven by the locking air cylinder (282) to reciprocate in the vertical direction, and a locking hole (210) is formed in the pressing sheet (29) corresponding to the locking block (283).
2. A robot-movable web positioning mechanism for spatially constrained material sheets according to claim 1, wherein the Z-shaped plate (26) comprises two plates arranged in parallel and spaced apart by a distance greater than the width of the linkage bar (213).
3. A robot-movable mechanism for spatially-constrained material sheet positioning according to claim 1, characterized by the fact that the sheet support plate (27) consists of two parallel rigid rods.
4. The space-limited tablet positioning mechanism moving along with a mechanical arm according to claim 1, characterized in that a driving motor (23) is fixedly mounted on the sliding mounting plate (22), a driving gear is fixedly sleeved on the shaft extension end of the driving motor (23), a driving rack (12) is arranged on the moving platform (1), and the driving rack (12) is meshed with the driving gear connected with the driving motor (23).
5. The tablet positioning mechanism moving with a manipulator and used for space limitation according to claim 1 is characterized in that a smooth limiting rod (211) is arranged on the moving platform (1) along the arrangement direction of the slide rail (11), the slide mounting plate (22) is sleeved on the smooth limiting rod (211) in a sliding mode, and one end of the smooth limiting rod (211) is fixedly mounted on the moving platform (1).
6. A robot-movable space-constrained web positioning mechanism according to claim 5, characterized in that a rubber sleeve (212) is fixedly mounted on the other end of the smooth stopper rod (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123211029.9U CN216543352U (en) | 2021-12-20 | 2021-12-20 | Tablet positioning mechanism moving along with manipulator and used for space limitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123211029.9U CN216543352U (en) | 2021-12-20 | 2021-12-20 | Tablet positioning mechanism moving along with manipulator and used for space limitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216543352U true CN216543352U (en) | 2022-05-17 |
Family
ID=81545565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123211029.9U Active CN216543352U (en) | 2021-12-20 | 2021-12-20 | Tablet positioning mechanism moving along with manipulator and used for space limitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216543352U (en) |
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2021
- 2021-12-20 CN CN202123211029.9U patent/CN216543352U/en active Active
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