CN215325529U - Multi-specification plate transferring and clamping mechanism - Google Patents
Multi-specification plate transferring and clamping mechanism Download PDFInfo
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- CN215325529U CN215325529U CN202121350908.7U CN202121350908U CN215325529U CN 215325529 U CN215325529 U CN 215325529U CN 202121350908 U CN202121350908 U CN 202121350908U CN 215325529 U CN215325529 U CN 215325529U
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Abstract
The utility model discloses a multi-specification plate transferring and clamping mechanism which comprises a mechanical arm, a support, a tray piece, a pressing disc piece, a driving piece and a transfer plate, wherein the support is connected with the mechanical arm and moves synchronously; the tray piece is connected with the bracket and comprises at least two supporting rods for supporting the bottom of the tray, and the supporting rods are arranged in parallel and at intervals; the tray pressing piece is hinged to the support and positioned above the tray piece, and comprises a pressing rod which is arranged towards the tray piece and used for pressing the tray on the tray piece; the driving part is connected with the bracket and used for driving the pressure plate part to rotate around the hinge point so as to enable the pressure rod and the support rod to be far away from or close to each other, and the plate can enter between the pressure rod and the support rod when being far away and is pressed between the pressure rod and the support rod when being close; the transfer plate is provided with a clamping station for placing the plate, and the clamping station is provided with a abdicating hole for the support rod to contact with the plate after extending into the hole. The multi-specification plate transferring and clamping mechanism can be suitable for clamping and transferring plates of different types, and is simple in structure and stable in action.
Description
Technical Field
The utility model relates to the field of tableware cleaning equipment, in particular to a multi-specification plate transferring and clamping mechanism.
Background
The automatic cleaning process of tableware needs to transfer the tableware between stations through a mechanical arm, if the plate is transferred to a cleaning barrel from a feeding conveyor belt and then transferred to a discharging conveyor belt from the cleaning barrel, when the tableware is cleaned, the plate models are different, the transferring and clamping mechanism of the existing plate cannot clamp the plates with different specifications, and the applicability is poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a multi-specification plate transferring and clamping mechanism, which at least solves the problems that the existing plate clamping mechanism can not be suitable for plates with different specifications and has poor applicability.
(II) technical scheme
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a many specifications plate shifts fixture, includes a manipulator, still includes:
the bracket is connected with the mechanical arm and moves synchronously;
the tray part is connected with the bracket and comprises at least two supporting rods for supporting the bottom of the plate, and the supporting rods are arranged in parallel and at intervals;
the pressure plate piece is hinged to the support and positioned above the tray piece, and comprises a pressure rod which is arranged towards the tray piece and used for pressing the tray on the tray piece;
the driving part is connected with the bracket and used for driving the pressure plate part to rotate around a hinge point so as to enable the pressure rod and the support rod to be far away from or close to each other, and the plate can enter between the pressure rod and the support rod when being far away and is pressed between the pressure rod and the support rod when being close;
the transfer plate is provided with a clamping station for placing the plate, and the clamping station is provided with a abdicating hole for the support rod to contact with the plate after extending into the clamping station.
Further, the driving piece is an air cylinder, the cylinder body of the air cylinder is hinged to the support and located above the pressure plate piece, the telescopic rod of the air cylinder is connected with a pushing block, and the pushing block is hinged to the force arm of the pressure plate piece, which is far away from one end of the pressure rod.
Furthermore, the push block is connected with a slide shaft along the driving direction of the cylinder, a linear spring is sleeved on the slide shaft, the top end of the linear spring abuts against the lower end of the push block, and a limiting part for limiting the bottom end position of the linear spring is arranged at the bottom end of the slide shaft.
Furthermore, two parallel mounting arms arranged at intervals are arranged on the force arm of one end of the pressure plate piece, which is far away from the pressure rod, and the push block and the support are hinged between the mounting arms through a pin shaft.
Furthermore, a sensor for sensing the plate entering the clamping station is arranged on the transfer plate.
Furthermore, the pressing rod comprises a bending section, and the tail end of the pressing rod is vertical to a supporting surface formed by the supporting rod when the plate is pressed between the supporting rod and the pressing rod.
Furthermore, the slide shaft comprises a threaded section, and the limiting member is a nut and is in threaded connection with the threaded section.
Further, the manipulator is a six-axis manipulator.
(III) advantageous effects
Compared with the prior art, the multi-specification plate transferring and clamping mechanism provided by the utility model has the following beneficial effects:
1. the multi-specification plate transferring and clamping mechanism is connected with the mechanical arm through the bracket, the bottom of a plate is lifted through the plate, the driving piece drives the plate pressing piece to rotate, the pressing rod and the supporting rod are mutually opened, the supporting rod extends into the abdicating hole of the transfer plate to lift the plate on the clamping station, then the driving piece drives the pressing rod to press the plate tightly, the mechanical arm sequentially transfers the pressed plate to the cleaning station and the discharging station, the action is simple, the parallel and spaced supporting rods and the abdicating hole are mutually matched, the plates with different specifications can be placed in the clamping station and clamped, and the applicability is good;
2. the multi-specification plate transferring and clamping mechanism pushes the push block to act through the air cylinder, so that the press plate piece is driven to rotate to realize clamping action, the structure is simple, the action is quick, the push block is connected with the sliding shaft, the sliding shaft is sleeved with the linear spring, acting force for clamping the plate is provided through the elasticity of the linear spring, the acting force can be adaptively adjusted according to the specification of the plate, meanwhile, the clamping action has elastic buffering capacity, and the damage of the clamping action to the plate is reduced;
3. the pressure plate piece of the multi-specification plate transferring and clamping mechanism is hinged with the push block and the bracket through the mounting arm, so that the structure is stable;
4. the multi-specification plate transferring and clamping mechanism provided by the utility model can sense that the plate enters the clamping station through the sensor and feed back a signal to the controller, so that the controller can conveniently control the working time of the driving part, and automatic operation is realized;
5. according to the multi-specification plate transferring and clamping mechanism, the end part of the pressure rod is used for vertically clamping the plate through the bending section, so that the stress of the plate is more stable, and the clamping action is more stable;
6. the sliding shaft of the multi-specification plate transferring and clamping mechanism is matched with the nut through the thread section to adjust the elasticity of the linear spring, so that the multi-specification plate transferring and clamping mechanism is suitable for different clamping forces;
7. the multi-specification plate transferring and clamping mechanism can be suitable for clamping and transferring plates of different types, and is simple in structure and stable in action.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a schematic view showing a state of holding a plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural view of the present invention, fig. 2 is a front view of the present invention, fig. 3 is a top view of the present invention, and fig. 4 is a schematic diagram illustrating a state of holding a plate.
The utility model provides a multi-specification plate transferring and clamping mechanism which comprises a manipulator 1, a support 2, a tray piece 3, a pressing plate piece 4, a driving piece 5 and a transfer plate 6.
The bracket 2 is connected with the manipulator 1 and driven by the manipulator 1 to move;
the tray member 3 is fixedly connected with the bracket 2 and comprises at least two supporting rods 30 for supporting the bottom of the plate, the supporting rods 30 are arranged in parallel and at intervals, and the supporting rods 30 are preferably welded or fixed on the tray member 3 through bolts;
the pressure disc part 4 is hinged to the bracket 2 and positioned above the tray part 3, and comprises a pressure lever 40 which is arranged towards the tray part 3 and used for pressing the disc on the tray part 3;
the driving part 5 is connected with the bracket 2 and is used for driving the pressure plate part 4 to rotate around a hinge point so as to enable the pressure rod 40 and the support rod 30 to be far away from or close to each other, and the plate can enter between the pressure rod 40 and the support rod 30 when being far away and is pressed between the pressure rod 40 and the support rod 30 when being close; the transfer plate 6 is provided with a sensor 7 for sensing the plate entering the clamping station a.
The transfer plate 6 is provided with a clamping station a for placing the dishes, the clamping station a is provided with abdicating holes 60 for the support rod 30 to contact with the dishes after extending into, and the abdicating holes 60 are arranged in parallel and at intervals.
In a preferred embodiment of the driving member 5, an air cylinder 50 is selected, a cylinder body of the air cylinder 50 is hinged to the support 2 and located above the platen 4, a telescopic rod of the air cylinder 50 is connected with a push block 51, the push block 51 is hinged to a force arm of one end of the platen 4, which is far away from the pressure lever 40, the push block 51 is connected with a slide shaft 52 along a driving direction of the air cylinder 50, the slide shaft 52 is sleeved with a linear spring 53, the top end of the linear spring 53 abuts against the lower end of the push block 51, the bottom end of the slide shaft 52 is provided with a limit part 54 for limiting the bottom end position of the linear spring 53, the slide shaft 52 can move in the push block 51, and the elastic force of the linear spring 53 provides an acting force for clamping the plate, so that the clamping action has elastic buffering capacity, and the damage of the clamping action to the plate is reduced; of course, the driving member 5 may be a rack and pinion mechanism, a lead screw nut mechanism, an expansion link, or the like, which is mounted on the bracket 2 and has a driving end connected to the pressure plate member 4.
In order to better hinge the push block 51 and the bracket 2 of the pressure plate 4, two parallel mounting arms 41 arranged at intervals are arranged on the force arm of one end of the pressure plate 4 departing from the pressure rod 40, and the push block 51 and the bracket 2 are hinged between the mounting arms 41 through a pin shaft.
The pressing rod 40 comprises a bending section 401, the tail end of the pressing rod 40 is perpendicular to the supporting surface formed by the supporting rod 30 when the plate is pressed between the supporting rod 30 and the pressing rod 40, and the end part of the pressing rod 40 can be further provided with a head part such as a rubber part and the like for contacting with the plate.
In order to adjust the elastic force of the linear spring 53 with different clamping forces, the sliding shaft 52 includes a threaded section, the limiting member 54 is a nut 540 and is threaded to the threaded section, and the installation position of the bottom end of the linear spring 53 is adjusted by rotating the nut 540.
The manipulator 1 can be a six-axis manipulator 1 or other manipulators 1 which can drive the bracket 2 to move and rotate.
When the multi-specification plate transferring and clamping mechanism works, the plates f on the feeding conveyer belt b are pushed to the clamping station a on the transfer plate 6, the mechanical arm 1 moves the support 2 to the clamping station a, the driving piece 5 drives the plate pressing piece 4 to rotate, the pressing rod 40 and the supporting rod 30 are mutually opened, the supporting rod 30 extends into the abdicating hole 60 of the transfer plate 6 to lift the plates f on the clamping station a, then the driving piece 5 drives the pressing rod 40 to compress the plates f, and the mechanical arm 1 sequentially transfers the compressed plates f to the cleaning station c and the discharging station d.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a many specifications plate shifts fixture, includes a manipulator, its characterized in that still includes:
the bracket is connected with the mechanical arm and moves synchronously;
the tray part is connected with the bracket and comprises at least two supporting rods for supporting the bottom of the plate, and the supporting rods are arranged in parallel and at intervals;
the pressure plate piece is hinged to the support and positioned above the tray piece, and comprises a pressure rod which is arranged towards the tray piece and used for pressing the tray on the tray piece;
the driving part is connected with the bracket and used for driving the pressure plate part to rotate around a hinge point so as to enable the pressure rod and the support rod to be far away from or close to each other, and the plate can enter between the pressure rod and the support rod when being far away and is pressed between the pressure rod and the support rod when being close;
the transfer plate is provided with a clamping station for placing the plates, the clamping station is provided with abdicating holes which are matched with the support rods and are used for the support rods to extend into and then to contact with the plates, and the abdicating holes are arranged in parallel and at intervals.
2. The multi-specification plate-transferring and clamping mechanism according to claim 1, wherein the driving member is a cylinder, a cylinder body of the cylinder is hinged to the bracket and located above the pressure plate member, a telescopic rod of the cylinder is connected with a pushing block, and the pushing block is hinged to a force arm at one end of the pressure plate member, which is far away from the pressure rod.
3. The multi-specification plate transferring and clamping mechanism according to claim 2, wherein the pushing block is connected to a sliding shaft along the driving direction of the cylinder, a linear spring is sleeved on the sliding shaft, the top end of the linear spring abuts against the lower end of the pushing block, and a limiting member for limiting the position of the bottom end of the linear spring is disposed at the bottom end of the sliding shaft.
4. The multi-specification plate transferring and clamping mechanism according to any one of claims 2 or 3, wherein the force arm of the end of the pressure plate member away from the pressure rod is provided with two parallel and spaced mounting arms, and the pushing block and the bracket are hinged between the mounting arms through a pin shaft.
5. The multi-format plate-transferring clamping mechanism of claim 3, wherein said sliding shaft includes a threaded section, and said retainer is a nut and is threaded into said threaded section.
6. The multi-format plate transfer holding mechanism according to claim 1, wherein the pressing rod includes a bent portion, and the end of the pressing rod is perpendicular to the supporting surface formed by the supporting rod when the plate is pressed between the supporting rod and the pressing rod.
7. The multi-format tray transfer gripping mechanism of claim 1 wherein said transfer plate is provided with a sensor for sensing the entry of a tray into the gripping station.
8. The multi-format plate transfer gripping mechanism of claim 1 wherein the robot is a six axis robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121350908.7U CN215325529U (en) | 2021-06-17 | 2021-06-17 | Multi-specification plate transferring and clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121350908.7U CN215325529U (en) | 2021-06-17 | 2021-06-17 | Multi-specification plate transferring and clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215325529U true CN215325529U (en) | 2021-12-28 |
Family
ID=79558787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121350908.7U Active CN215325529U (en) | 2021-06-17 | 2021-06-17 | Multi-specification plate transferring and clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215325529U (en) |
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2021
- 2021-06-17 CN CN202121350908.7U patent/CN215325529U/en active Active
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