CN109048970B - Plate clamp with strong applicability - Google Patents
Plate clamp with strong applicability Download PDFInfo
- Publication number
- CN109048970B CN109048970B CN201811070677.7A CN201811070677A CN109048970B CN 109048970 B CN109048970 B CN 109048970B CN 201811070677 A CN201811070677 A CN 201811070677A CN 109048970 B CN109048970 B CN 109048970B
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- CN
- China
- Prior art keywords
- plate
- fixed
- arm
- movable arm
- supporting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/02—Gripping heads and other end effectors servo-actuated
- B25J15/0253—Gripping heads and other end effectors servo-actuated comprising parallel grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J13/00—Controls for manipulators
- B25J13/08—Controls for manipulators by means of sensing devices, e.g. viewing or touching devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/02—Sensing devices
- B25J19/021—Optical sensing devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Abstract
The invention relates to a panel clamp with strong applicability, comprising: and (3) a material rest: the top is provided with a plurality of parallel cross beams, and the plate to be grabbed is placed on the cross beams; jaw unit: the plate grabbing device comprises a fixed beam, a fixed arm fixedly arranged at one end of the fixed beam and a movable arm connected to the fixed beam in a sliding manner, wherein the fixed beam is horizontally arranged and parallel to a cross beam, the fixed arm and the movable arm are horizontally arranged and perpendicular to the fixed beam, a pressing plate horizontally arranged and a rotatable supporting plate are arranged on the fixed arm and the movable arm, when the supporting plate rotates to be horizontal, a plate to be grabbed is clamped between the pressing plate and the supporting plate, and the pressing plate is positioned on the upper surface of the plate; and (3) a controller: is connected with the fixed arm and the movable arm and is used for controlling the movement of the fixed arm and the movable arm. Compared with the prior art, the invention has the advantages that the plates are fixedly clamped by the openable pressing plate and the supporting plate, and the applicability to plates with different thicknesses is strong; through the adjustable characteristic of distance between fixed arm and the movable arm to be applicable to the panel of different width, the suitability is strong.
Description
Technical Field
The invention relates to the technical field of foaming plate processing, in particular to a plate clamp with strong applicability.
Background
The foaming board is a light board prepared by expanding a high molecular polymer under the action of a foaming agent, and can be divided into a fireproof board, a waterproof board, a sound insulation board and the like according to the action, and can be divided into a PVC foaming board, a PU foaming board, an EVA foaming board and the like according to the different high molecular polymers. In the production of the foam sheet, it is necessary to perform a process such as surface spraying, and in these processes, the holding stability of the foam sheet is very important. At present, the clamps for multi-station foaming are clamps with the width adjusted by bolts, so that the requirements of different widths of multi-station raw material sizes during continuous automatic production cannot be met, and the widths of the clamps can be adjusted only according to the widths of large parts, so that partial small parts can only migrate the raw material sizes of the large parts, raw material waste is caused, and the cost of the parts is increased.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the plate clamp with strong applicability.
The aim of the invention can be achieved by the following technical scheme: a panel clamp of strong applicability, the clamp comprising:
and (3) a material rest: the top is provided with a plurality of parallel cross beams, and the plate to be grabbed is placed on the cross beams;
jaw unit: the plate grabbing device comprises a fixed beam, a fixed arm fixedly arranged at one end of the fixed beam and a movable arm connected to the fixed beam in a sliding manner, wherein the fixed beam is horizontally arranged and parallel to a cross beam, the fixed arm and the movable arm are horizontally arranged and perpendicular to the fixed beam, a pressing plate horizontally arranged and a rotatable supporting plate are arranged on the fixed arm and the movable arm, when the supporting plate rotates to be horizontal, a plate to be grabbed is clamped between the pressing plate and the supporting plate, and the pressing plate is positioned on the upper surface of the plate;
and (3) a controller: is connected with the fixed arm and the movable arm and is used for controlling the movement of the fixed arm and the movable arm.
The invention can fix and clamp the plates through the openable pressing plate and the supporting plate, and has strong applicability to plates with different thicknesses; meanwhile, due to the fact that the distance between the fixed arm and the movable arm is adjustable, the clamp can be suitable for plates with different widths, and therefore the clamp is high in applicability. In addition, the motion of the clamp is controlled by the controller, so that the degree of automation is high.
The middle part of the supporting plate is uniformly provided with a plurality of grooves, the number and the positions of the grooves are matched with those of the cross beams, the width of each groove is slightly larger than that of each cross beam, the width of the supporting plate between two adjacent grooves is slightly smaller than the distance between two adjacent cross beams, and the supporting plate cannot be blocked by the cross beams when rotating. The reference to slightly larger and slightly smaller means 0.5-1 cm in size or smaller.
The fixed arm and the movable arm comprise a hollow cylindrical straight rod, a rotating plate fixed with one end of the supporting plate and an air cylinder connected with the rotating plate and used for driving the rotating plate to rotate, one end of the pressing plate is fixed on the straight rod, a gap is formed in the straight rod, one end of the rotating plate is wound inside the straight rod, the other end of the rotating plate penetrates through the gap and is fixed with the supporting plate, and the air cylinder is connected with the controller.
The rotating plate comprises a rigid part connected with the supporting plate and a flexible part wound inside the straight rod, and the rigid part is connected with the air cylinder. Because the clamp is mainly aimed at the foaming plate, and the foaming plate is generally lighter, the supporting plate can rotate through the arrangement, and the initial state can be restored after the clamp is used.
The fixed beam is provided with a track for sliding the movable arm, one end of the track is provided with a servo motor, the servo motor is fixedly connected with the movable arm, and the servo motor is connected with the controller.
The center of work or material rest is equipped with infrared ray material inductor, infrared ray material inductor is connected with the controller, when waiting to snatch panel and place on the work or material rest, infrared ray material inductor can give the controller with signal transmission, and the controller can control the jack catch unit and snatch.
The inner side end face of the pressing plate in the fixed arm is flush with one end of the cross beam, movable grating sensors are arranged on the two cross beams at the outermost sides, and the grating sensors are connected with the controller. When the material to be grabbed is placed, one side of the material to be grabbed is guaranteed to be flush with one end of the cross beam, so that the fixing arm can grab one side of the plate to be grabbed; meanwhile, the controller controls the grating sensor to move along the cross beam, when the grating sensor is level with the other side of the plate to be grabbed, signals are sent to the controller, the controller judges the width of the plate to be grabbed according to the signals, then the servo motor is controlled to operate, and the movable arm is controlled to move, so that the movable arm grabs the other side of the plate to be grabbed.
Preferably, the controller is a PLC controller.
Compared with the prior art, the invention has the following beneficial effects:
(1) The boards are fixedly clamped through the openable pressing plate and the supporting plate, so that the applicability to boards with different thicknesses is strong; meanwhile, due to the characteristic that the distance between the fixed arm and the movable arm is adjustable, the clamp can be suitable for plates with different widths, so that the clamp is high in applicability;
(2) The motion of the clamp is controlled by the controller, and meanwhile, the degree of automation is high through detection of the infrared material sensor and the grating sensor.
Drawings
FIG. 1 is a schematic view of the structure of the jaw unit of the present invention when not being grasped;
FIG. 2 is a schematic cross-sectional view of the platen and pallet of the present invention;
FIG. 3 is a schematic view of the structure of the jaw unit of the present invention when gripping;
FIG. 4 is a schematic view of a material rack according to the present invention;
fig. 5 is a schematic diagram of the overall structure of the present invention.
Wherein 1 is the work or material rest, 2 is the fixed beam, 3 is the fixed arm, 4 is the movable arm, 5 is servo motor, 6 is the cylinder, 7 is the clamp plate, 8 is the layer board, 9 is waiting to snatch panel, 10 is the straight-bar, 11 is the flexible portion, 12 is the rigidity portion, 13 is the recess, 14 is the crossbeam, 15 is infrared ray material inductor, 16 is the grating sensor.
Detailed Description
The following describes in detail the examples of the present invention, which are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are given, but the scope of protection of the present invention is not limited to the following examples.
Example 1
The utility model provides a panel anchor clamps that suitability is strong, its structure is as shown in FIG. 5, includes:
work or material rest 1: the top is provided with a plurality of parallel cross beams 14, and the plates to be grabbed are placed on the cross beams 14;
jaw unit: the device comprises a fixed beam 2, a fixed arm 3 fixedly arranged at one end of the fixed beam 2 and a movable arm 4 connected to the fixed beam 2 in a sliding manner, wherein the fixed beam 2 is horizontally arranged and parallel to a cross beam 14, the fixed arm 3 and the movable arm 4 are horizontally arranged and perpendicular to the fixed beam 2, a pressing plate 7 horizontally arranged and a rotatable supporting plate 8 are arranged on the fixed arm 3 and the movable arm 4, when the supporting plate 8 rotates to be horizontal, a plate to be grasped is clamped between the pressing plate 7 and the supporting plate 8, and the pressing plate 7 is positioned on the upper surface of the plate as shown in fig. 3;
and (3) a controller: is connected to the fixed arm 3 and the movable arm 4 for controlling the movement of the fixed arm 3 and the movable arm 4.
The middle part of the supporting plate 8 is uniformly provided with a plurality of grooves 13, the number and the positions of the grooves 13 are matched with those of the cross beams 14, as shown in fig. 1, the width of each groove 13 is slightly larger than that of each cross beam 14, the width of the supporting plate 8 between two adjacent grooves 13 is slightly smaller than the distance between two adjacent cross beams 14, and the supporting plate 8 is not blocked by the cross beams 14 during rotation. The reference to slightly larger and slightly smaller means 0.5-1 cm in size or smaller.
The fixed arm 3 and the movable arm 4 comprise a hollow cylindrical straight rod 10, a rotating plate fixed with one end of the supporting plate 8 and an air cylinder 6 connected with the rotating plate and used for driving the rotating plate to rotate, one end of the pressing plate 7 is fixed on the straight rod 10, a gap is formed in the straight rod 10, one end of the rotating plate is wound inside the straight rod 10, the other end of the rotating plate penetrates through the gap and is fixed with the supporting plate 8, and the air cylinder 6 is connected with the controller. The rotating plate comprises a rigid part 12 connected with the supporting plate 8 and a flexible part 11 wound inside the straight rod 10, and the rigid part 12 is connected with the air cylinder 6. Since the jig of the present invention is mainly directed to a foamed sheet, which is generally lightweight, by the above arrangement, the pallet 8 can be rotated and the initial state can be restored after use, as shown in fig. 2.
The fixed beam 2 is provided with a track for sliding the movable arm 4, one end of the track is provided with a servo motor 5, the servo motor 5 is fixedly connected with the movable arm 4, and the servo motor 5 is connected with the controller.
The centre of work or material rest 1 is equipped with infrared ray material inductor 15, and infrared ray material inductor 15 is connected with the controller, when waiting to snatch panel 9 and place on work or material rest 1, infrared ray material inductor 15 can give the controller with signal transmission, and the controller can control the jack catch unit and snatch, as shown in fig. 4, and the inboard terminal surface of clamp plate 7 flushes with the one end of crossbeam 14 in the fixed arm 3, is equipped with mobilizable grating sensor 16 on two crossbeams 14 in the outside, and grating sensor 16 is connected with the controller. When the material to be grabbed is placed, one side of the material to be grabbed is guaranteed to be flush with one end of the cross beam 14, so that the fixed arm 3 can grab one side of the plate 9 to be grabbed; meanwhile, the controller controls the grating sensor 16 to move along the cross beam 14, when the grating sensor 16 is level with the other side of the plate 9 to be grabbed, signals are sent to the controller, the controller judges the width of the plate 9 to be grabbed according to the signals, then the servo motor 5 is controlled to operate, and the movable arm 4 is controlled to move, so that the movable arm 4 grabs the other side of the plate 9 to be grabbed.
The specific working principle of the clamp is as follows:
the clamp clamping jaw in the initial state is in an open state, and a worker flatly lays a plate to be grabbed on the cross beam, wherein one end of the plate to be grabbed is flush with one end of the cross beam. The infrared material sensor senses the existence of material and gives a signal, the controller controls the grating sensor to move along the cross beam (the movement of the grating sensor can be driven by the motor, the controller controls the motor to move), when the grating sensor senses the edge of the other side of the plate to be grabbed, the signal is given to the controller, the controller calculates the size of the plate to be grabbed, controls the servo motor to move, automatically adjusts the movable arm to the corresponding width, the fixed beam is pressed down until the pressing plate abuts against the upper surface of the plate to be grabbed, and then the controller controls the air cylinder to rotate, so that the supporting plate is driven to rotate through the rigid part until the supporting plate abuts against the lower surface of the plate to be grabbed, and the plate to be grabbed is clamped. And finally, carrying out subsequent procedures on the plate.
Claims (2)
1. The utility model provides a panel anchor clamps that suitability is strong, its characterized in that, this anchor clamps include:
and (3) a material rest: the top is provided with a plurality of parallel cross beams, and the plate to be grabbed is placed on the cross beams;
jaw unit: the plate grabbing device comprises a fixed beam, a fixed arm fixedly arranged at one end of the fixed beam and a movable arm connected to the fixed beam in a sliding manner, wherein the fixed beam is horizontally arranged and parallel to a cross beam, the fixed arm and the movable arm are horizontally arranged and perpendicular to the fixed beam, a pressing plate horizontally arranged and a rotatable supporting plate are arranged on the fixed arm and the movable arm, when the supporting plate rotates to be horizontal, a plate to be grabbed is clamped between the pressing plate and the supporting plate, and the pressing plate is positioned on the upper surface of the plate;
and (3) a controller: the movable arm is connected with the fixed arm and the movable arm and used for controlling the movement of the fixed arm and the movable arm;
the middle part of the supporting plate is uniformly provided with a plurality of grooves, the number and the positions of the grooves are matched with those of the cross beams, the width of each groove is slightly larger than that of the cross beams, and the width of the supporting plate between two adjacent grooves is slightly smaller than the distance between two adjacent cross beams;
the fixed arm and the movable arm comprise a hollow cylindrical straight rod, a rotating plate fixed with one end of the supporting plate and an air cylinder connected with the rotating plate and used for driving the rotating plate to rotate, one end of the pressing plate is fixed on the straight rod, a gap is formed in the straight rod, one end of the rotating plate is wound inside the straight rod, the other end of the rotating plate penetrates through the gap and is fixed with the supporting plate, and the air cylinder is connected with the controller;
the rotating plate comprises a rigid part connected with the supporting plate and a flexible part wound inside the straight rod, and the rigid part is connected with the air cylinder;
the fixed beam is provided with a track for sliding the movable arm, one end of the track is provided with a servo motor, the servo motor is fixedly connected with the movable arm, and the servo motor is connected with the controller;
an infrared material sensor is arranged in the center of the material rack and connected with the controller;
the inner side end face of the pressing plate in the fixed arm is flush with one end of the cross beam, movable grating sensors are arranged on the two cross beams at the outermost sides, and the grating sensors are connected with the controller.
2. The sheet material clamp of claim 1, wherein the controller is a PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811070677.7A CN109048970B (en) | 2018-09-13 | 2018-09-13 | Plate clamp with strong applicability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811070677.7A CN109048970B (en) | 2018-09-13 | 2018-09-13 | Plate clamp with strong applicability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109048970A CN109048970A (en) | 2018-12-21 |
| CN109048970B true CN109048970B (en) | 2023-09-01 |
Family
ID=64760521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811070677.7A Active CN109048970B (en) | 2018-09-13 | 2018-09-13 | Plate clamp with strong applicability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109048970B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502330A (en) * | 2019-01-03 | 2019-03-22 | 昆山康达斯机械设备有限公司 | One kind putting lead crawl plate |
| CN111403787B (en) * | 2020-03-30 | 2021-07-06 | 东风汽车集团有限公司 | Holding tool device for automatic stacking of fuel cell stack |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2814161A1 (en) * | 2000-09-19 | 2002-03-22 | Lucas S A | Palettization device comprises empty palette conveyor, placing post, and palette evacuator, rails above placing post support movable crosspieces each with telescopic arm with end gripper |
| WO2016015241A1 (en) * | 2014-07-30 | 2016-02-04 | 惠州市吉瑞科技有限公司 | Material pickup apparatus and assembly apparatus |
| CN105540259A (en) * | 2016-02-18 | 2016-05-04 | 江苏豪林自动化科技有限公司 | Loading device for floor production line |
| CN207346759U (en) * | 2017-08-22 | 2018-05-11 | 苏州市华翔木业机械有限公司 | Loader support is slapped and gripping mechanism |
| CN108147144A (en) * | 2018-01-31 | 2018-06-12 | 北京赛佰特科技有限公司 | Gripper equipment |
| CN207840593U (en) * | 2018-01-30 | 2018-09-11 | 南京泽宣自动化工程技术有限公司 | A kind of manipulator |
-
2018
- 2018-09-13 CN CN201811070677.7A patent/CN109048970B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2814161A1 (en) * | 2000-09-19 | 2002-03-22 | Lucas S A | Palettization device comprises empty palette conveyor, placing post, and palette evacuator, rails above placing post support movable crosspieces each with telescopic arm with end gripper |
| WO2016015241A1 (en) * | 2014-07-30 | 2016-02-04 | 惠州市吉瑞科技有限公司 | Material pickup apparatus and assembly apparatus |
| CN105540259A (en) * | 2016-02-18 | 2016-05-04 | 江苏豪林自动化科技有限公司 | Loading device for floor production line |
| CN207346759U (en) * | 2017-08-22 | 2018-05-11 | 苏州市华翔木业机械有限公司 | Loader support is slapped and gripping mechanism |
| CN207840593U (en) * | 2018-01-30 | 2018-09-11 | 南京泽宣自动化工程技术有限公司 | A kind of manipulator |
| CN108147144A (en) * | 2018-01-31 | 2018-06-12 | 北京赛佰特科技有限公司 | Gripper equipment |
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| Publication number | Publication date |
|---|---|
| CN109048970A (en) | 2018-12-21 |
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