CN112192591A - Manipulator clamp for turning inner container of box body - Google Patents
Manipulator clamp for turning inner container of box body Download PDFInfo
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- CN112192591A CN112192591A CN202011018771.5A CN202011018771A CN112192591A CN 112192591 A CN112192591 A CN 112192591A CN 202011018771 A CN202011018771 A CN 202011018771A CN 112192591 A CN112192591 A CN 112192591A
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- plate
- pressing plate
- sliding
- fixedly connected
- mounting
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- 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
- B25J15/0033—Gripping heads and other end effectors with gripping surfaces having special shapes
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Abstract
The invention discloses a manipulator clamp for turning an inner container of a box body, and relates to the technical field of refrigerator production equipment. The invention comprises a mounting plate; the mounting plate is connected with an upper pressure plate in a sliding manner; and is connected with a lower pressure plate through a telescopic device; one side of the bottom wall of the upper pressure plate, which is far away from the mounting plate, is of a wedge-shaped structure and is provided with a plurality of mounting holes, and the other side of the bottom wall of the upper pressure plate is provided with a sliding hole communicated with the mounting holes; ejector rods are in clearance fit in the mounting holes; the sliding holes are connected with sliding rods in a sliding manner; one end of the ejector rod is of a wedge-shaped structure, and the other end of the ejector rod is connected with the sliding rod through a compression spring; one end of the sliding rod is fixed with a fixed rack through a connecting plate; one side of the bottom wall of the lower pressing plate, which is close to the upper pressing plate, is of a wedge-shaped structure and is matched with the bottom wall of the upper pressing plate. According to the invention, the inner containers are mutually clamped between the upper pressing plate and the lower pressing plate through the mutual matching of the wedge-shaped structures between the bottom walls of the upper pressing plate and the lower pressing plate, so that the clamping of the inner containers is realized, and the problem of inconvenience in clamping of the existing inner containers is solved.
Description
Technical Field
The invention belongs to the technical field of refrigerator production equipment, and particularly relates to a manipulator clamp for turning an inner container of a refrigerator body.
Background
In the production and manufacturing process of the refrigerator, a plurality of inner containers of the refrigerator body are spliced and installed firstly, then the inner containers are turned over, and then the inner containers are placed in the refrigerator shell for assembly. Along with the increase of refrigerator output, for using manpower sparingly, improve production efficiency, some producers adopt the manipulator to place the inner bag upset in the case shell automatically.
The gripping mode of present manipulator adopts the sucking disc formula, has a plurality of sucking disc in manipulator department promptly, utilizes the air formation negative pressure in the extraction sucking disc to fix the inner bag, the actuation position of sucking disc is mostly the both sides of well roof beam or inner bag between the inner bag, then the manipulator places the inner bag in the case shell through actions such as the rotation of rocker.
The sucker type mechanical arm has the disadvantages that the suction position needs to be flat and smooth to ensure firm suction, the inner container has few positions, the periphery of the inner container is narrow and is provided with a flanging, and the sucker type mechanical arm is not suitable for suction by a sucker; the inner container is provided with more drawer guide rails or reinforcing ribs of a glass shelf on two sides, so that the suction position suitable for the sucker is less, and the suction position suitable for the inner container can be found on two sides of the inner container even if the inner container is of a certain type, and the inner container is difficult to be universal with the inner containers of other types, so that the generalization is poor.
And the well roof beam position between the inner bag, although more level and smooth, the well roof beam is narrower, needs the sucking disc location accurate to when the actuation well roof beam was in the action such as manipulator rotation, because other positions do not fix, caused collision between the inner bag very easily or the inner bag drops.
Therefore, a manipulator clamp convenient for installing the inner container of the refrigerator is urgently needed to be designed so as to improve the convenience of clamping the inner container.
Disclosure of Invention
The invention aims to provide a manipulator clamp for turning a tank inner container, which is characterized in that the inner container is clamped between an upper pressure plate and a lower pressure plate through the mutual matching of wedge-shaped structures between the bottom walls of the upper pressure plate and the lower pressure plate, so that the inner container is clamped, and the problem that the existing inner container is inconvenient to clamp is solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a manipulator clamp for turning a box body liner, which comprises an installation plate; the mounting plate is connected with an upper pressure plate in a sliding manner; one side surface of the mounting plate is fixedly connected with a limiting rack in parallel; the other side surface of the mounting plate is fixedly connected with a telescopic device; the telescopic end of the telescopic device penetrates through the mounting plate and is fixedly connected with a lower pressing plate;
the cross section of the upper pressing plate is of a C-shaped structure; one side of the bottom wall of the upper pressure plate, which is far away from the mounting plate, is of a wedge-shaped structure; a plurality of mounting holes are formed in one side, away from the mounting plate, of the bottom wall of the upper pressing plate; one side of the bottom wall of the upper pressure plate, which is close to the mounting plate, is provided with a sliding hole communicated with the mounting hole;
a plurality of blind holes are formed in one side, close to the mounting plate, of the upper pressing plate, and springs are fixedly connected in the blind holes;
ejector rods are in clearance fit in the mounting holes; sliding rods are connected in the sliding holes in a sliding manner; one end of the ejector rod extends out of the mounting hole, and the extending end of the ejector rod is of a wedge-shaped structure; the other end of the ejector rod is fixedly connected with a compression spring, and the other end of the compression spring is fixedly connected with the end face of the sliding rod;
one end of each of the sliding rods is fixedly connected with a connecting plate; one side surface of the connecting plate is fixedly connected with the spring; the side surface of the connecting plate is fixedly connected with a fixed rack corresponding to the position of the limiting rack;
the teeth of the fixed rack and the limiting rack are both in a matched sawtooth structure, and the teeth of the fixed rack are inclined upwards;
the cross section of the lower pressing plate is of an L-shaped structure; the bottom wall of the lower pressing plate corresponds to the bottom wall of the upper pressing plate in position; one side of the bottom wall of the lower pressing plate, which is close to the upper pressing plate, is of a wedge-shaped structure and is matched with the bottom wall of the upper pressing plate.
Furthermore, one side of the upper pressure plate, which is close to the mounting plate, is provided with a plurality of connecting blind holes; a support rod is in clearance fit in the connecting blind hole; one end of each support rod is fixedly connected with a support plate, and the support plates are fixedly connected with the fixed rack.
Further, the side face of the supporting plate is fixedly connected with the spring.
Furthermore, the inner wall of the sliding hole is provided with a sliding channel; and the side surface of the sliding rod is fixedly connected with a sliding strip matched with the sliding channel.
Furthermore, the surfaces of the upper pressing plate and the lower pressing plate are fixedly connected with cushion pads.
The invention has the following beneficial effects:
according to the invention, the upper pressing plate and the lower pressing plate are matched through the wedge-shaped structure, so that the inner container is clamped by pressing the upper pressing plate downwards, and the convenience for clamping the inner container is effectively improved. And push away ejector pin and slide bar through lower clamp plate for fixed rack and spacing rack block each other realize spacing to the position of top board, make the position between top board and the lower clamp plate fixed, improved stability and the reliability to the inner bag centre gripping.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a robot clamp for turning over an inner container of a box body according to the present invention;
FIG. 2 is a front view of the structure of FIG. 1;
FIG. 3 is a schematic structural view of the upper press plate, the ejector rod and the sliding rod;
FIG. 4 is a schematic view of the rear view of FIG. 3;
FIG. 5 is a front view of the structure of FIG. 3;
FIG. 6 is a cross-sectional view taken at A-A of FIG. 5;
FIG. 7 is a schematic structural view of the upper platen;
FIG. 8 is a schematic structural view of the carrier rod, the slide rod and the support rod;
FIG. 9 is a schematic structural diagram of an embodiment of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-mounting plate, 2-upper press plate, 3-lower press plate, 4-ejector rod, 5-sliding rod and 6-inner container; 101-limiting rack, 102-telescopic device, 201-mounting hole, 202-sliding hole, 203-spring, 204-connecting blind hole, 205-supporting rod, 206-supporting plate, 207-sliding channel, 401-compression spring, 501-connecting plate, 502-fixing rack and 503-sliding strip.
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.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1 and 2, the present invention is a robot clamp for turning over a tank liner, including a mounting plate 1; the mounting plate 1 is connected with an upper pressure plate 2 in a sliding way; the side face of the mounting plate 1 is fixedly connected with a guide rail, and the upper pressing plate 2 is fixedly connected with a sliding block matched with the guide rail to realize sliding connection.
One side of the mounting plate 1 is fixedly connected with a limiting rack 101 side by side, and the limiting rack 101 can be connected to the side of the mounting plate 1 through welding or screws. The other side surface of the mounting plate 1 is fixedly connected with a telescopic device 102; the telescopic end of the telescopic device 102 penetrates through the mounting plate 1 and is fixedly connected with the lower pressing plate 3, the telescopic device 102 can be an air cylinder or a hydraulic cylinder, and the lower pressing plate 3 can move in the horizontal direction through the telescopic device 102.
As shown in fig. 3-7, the cross-sectional shape of the upper press plate 2 is a C-shaped structure; one side of the bottom wall of the upper pressure plate 2, which is far away from the mounting plate 1, is of a wedge-shaped structure, and the inclined plane of the wedge-shaped structure faces upwards. Two to four mounting holes 201 are formed in one side of the bottom wall of the upper pressing plate 2, which is far away from the mounting plate 1; one side of the bottom wall of the upper pressure plate 2 close to the mounting plate 1 is provided with sliding holes 202 communicated with the mounting holes 201, and the number of the sliding holes 202 is the same as that of the mounting holes 201.
One side of the upper pressure plate 2 close to the mounting plate 1 is provided with two blind holes, and springs 203 are fixedly connected in the blind holes; the two blind holes are distributed up and down.
One end of each of the two to four sliding rods 5 is welded or bolted with a connecting plate 501; one side of the connecting plate 501 is fixedly connected with one of the springs 203; the side surface of the connecting plate 501 is welded or bolted with a fixed rack 502 corresponding to the position of the limit rack 101. The spring 203 pulls the connecting plate 501 so that the fixed rack 502 is maintained in a state of being separated from the stopper rack 101.
The teeth of the fixed rack 502 and the limiting rack 101 are both of a sawtooth structure matched with each other, the teeth of the fixed rack 502 incline upwards, so that the fixed rack 502 can move downwards when being subjected to a downward force, and the teeth of the fixed rack 502 are clamped with the teeth of the limiting rack 101 when being subjected to an upward force, so that the fixed rack 502 is limited to move upwards.
As shown in fig. 1 and 2, the cross-sectional shape of the lower platen 3 is an L-shaped structure; the bottom wall of the lower pressing plate 3 corresponds to the bottom wall of the upper pressing plate 2 in position; one side of the bottom wall of the lower pressing plate 3 close to the upper pressing plate 2 is of a wedge-shaped structure and is matched with the bottom wall of the upper pressing plate 2.
As shown in fig. 8 and 9, the liner 6 is reversely buckled on the conveying line, the manipulators are arranged on both sides of the conveying line, and the mounting plate 1 is connected with the manipulators through bolts. The manipulator drives mounting panel 1 and removes, make holding down plate 3 get into inside inner bag 6 by the below of inner bag 6, and drive holding down plate 3 through the manipulator, make the diapire of holding down plate 3 and the turn-ups of inner bag 6 support and lean on, at this moment, telescoping device 102 drives holding down plate 3 and removes towards mounting panel 1 direction, make the inclined plane of holding down plate 3 diapire and the inclined plane of ejector pin 4 support and lean on, at the removal in-process of holding down plate 3, ejector pin 4 extrusion compression spring 401, then push fixed rack 502 to spacing rack 101 through slide bar 5, make fixed rack 502 and spacing rack 101 block.
When the inclined plane of the bottom wall of the lower pressing plate 3 is attached to the upward inclined plane of the bottom wall of the upper pressing plate 2, the lower pressing plate 3 moves to generate downward pulling force on the upper pressing plate 2, so that the top wall of the upper pressing plate 2 is pressed downwards, and the turned-over edge of the inner container 6 is clamped by the cooperation of the top wall of the lower pressing plate 3 and the turned-over edge of the inner container. At this time, the fixed rack 502 is engaged with the stopper rack 101, so that the upward movement of the upper platen 2 is restricted, and the upper platen 2 and the lower platen 3 maintain the clamped state of the inner bladder 6.
After the inner container 6 is clamped tightly, the inner container 6 is lifted up by a manipulator and then turned over, and the inner container 6 is placed in the refrigerator shell, so that the inner container 6 is installed.
Preferably, one side of the upper pressure plate 2 close to the mounting plate 1 is provided with two to four connecting blind holes 204; a support rod 205 is in clearance fit in the connecting blind hole 204; one end of two to four support rods 205 is welded or screwed with a support plate 206, and the support plate 206 is welded or screwed with the upper end of the fixed rack 502. The support rod 205 can improve the stability of the fixed rack 502 when moving and engaging with the limit rack 101.
Meanwhile, the side surface of the supporting plate 206 is fixedly connected with the spring 203, and after the upper pressing plate 2 is separated from the lower pressing plate 3, the supporting plate 206 is pulled through the spring 203, so that the fixed rack 502 is reset more quickly and stably.
As another preferable scheme, the inner wall of the sliding hole 202 is provided with a sliding channel 207; the side face of the sliding rod 5 is fixedly connected with a sliding strip 503 matched with the sliding channel 207, and the sliding stability and the structural stability of the sliding rod 5 can be effectively improved through the matching of the sliding strip 503 and the sliding channel 207.
Simultaneously, the equal fixedly connected with blotter in surface of top board 2 and holding down plate 3 can make top board 2 and holding down plate 3 and inner bag 6 within a definite time realize the buffering through the blotter, reduces the impact, is favorable to avoiding causing the condition emergence of crushing to inner bag 6 to can improve and the inner bag 6 within a definite time frictional force, improve the stability of clamping.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a manipulator anchor clamps of upset box inner bag which characterized in that: comprises a mounting plate (1); the mounting plate (1) is connected with an upper pressure plate (2) in a sliding manner; one side surface of the mounting plate (1) is fixedly connected with a limiting rack (101) in parallel; the other side surface of the mounting plate (1) is fixedly connected with a telescopic device (102); the telescopic end of the telescopic device (102) penetrates through the mounting plate (1) and is fixedly connected with a lower pressing plate (3);
the cross section of the upper pressing plate (2) is of a C-shaped structure; one side of the bottom wall of the upper pressure plate (2), which is far away from the mounting plate (1), is of a wedge-shaped structure; a plurality of mounting holes (201) are formed in one side of the bottom wall of the upper pressing plate (2) far away from the mounting plate (1); one side of the bottom wall of the upper pressure plate (2) close to the mounting plate (1) is provided with a sliding hole (202) communicated with the mounting hole (201);
one side of the upper pressure plate (2) close to the mounting plate (1) is provided with a plurality of blind holes, and springs (203) are fixedly connected in the blind holes;
ejector rods (4) are in clearance fit in the mounting holes (201); sliding rods (5) are connected in the sliding holes (202) in a sliding manner; one end of the ejector rod (4) extends out of the mounting hole (201), and the extending end is of a wedge-shaped structure; the other end of the ejector rod (4) is fixedly connected with a compression spring (401), and the other end of the compression spring (401) is fixedly connected with the end face of the sliding rod (5);
one end of each of the sliding rods (5) is fixedly connected with a connecting plate (501); one side of the connecting plate (501) is fixedly connected with the spring (203); the side surface of the connecting plate (501) is fixedly connected with a fixed rack (502) corresponding to the position of the limiting rack (101);
the teeth of the fixed rack (502) and the limiting rack (101) are both in a matched sawtooth structure, and the teeth of the fixed rack (502) are inclined upwards;
the cross section of the lower pressing plate (3) is of an L-shaped structure; the bottom wall of the lower pressing plate (3) corresponds to the bottom wall of the upper pressing plate (2); one side of the bottom wall of the lower pressing plate (3) close to the upper pressing plate (2) is of a wedge-shaped structure and is matched with the bottom wall of the upper pressing plate (2).
2. The manipulator clamp for overturning the inner container of the box body as claimed in claim 1, wherein a plurality of connecting blind holes (204) are formed in one side of the upper pressing plate (2) close to the mounting plate (1); a support rod (205) is in clearance fit in the connecting blind hole (204);
one end of each of the support rods (205) is fixedly connected with a support plate (206), and the support plates (206) are fixedly connected with the fixed rack (502).
3. The manipulator clamp for turning over the tank liner as claimed in claim 2, wherein the side of the support plate (206) is fixedly connected with a spring (203).
4. The manipulator clamp for overturning the inner container of the box body as claimed in claim 1, 2 or 3, wherein the inner wall of the sliding hole (202) is provided with a sliding channel (207); and the side surface of the sliding rod (5) is fixedly connected with a sliding strip (503) matched with the sliding channel (207).
5. The manipulator clamp for overturning the inner container of the box body as claimed in claim 1, 2 or 3, wherein the surfaces of the upper pressing plate (2) and the lower pressing plate (3) are fixedly connected with cushions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011018771.5A CN112192591B (en) | 2020-09-24 | 2020-09-24 | Manipulator clamp for turning inner container of box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011018771.5A CN112192591B (en) | 2020-09-24 | 2020-09-24 | Manipulator clamp for turning inner container of box body |
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| Publication Number | Publication Date |
|---|---|
| CN112192591A true CN112192591A (en) | 2021-01-08 |
| CN112192591B CN112192591B (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011018771.5A Active CN112192591B (en) | 2020-09-24 | 2020-09-24 | Manipulator clamp for turning inner container of box body |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918879A (en) * | 2021-03-05 | 2021-06-08 | 浙江广厦建设职业技术大学 | College literature is learnt and is used storage device |
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| CN208681019U (en) * | 2018-07-31 | 2019-04-02 | 中山科隆汽车动力科技有限公司 | A kind of clamp structure of motor case liner |
| CN110696027A (en) * | 2019-11-07 | 2020-01-17 | 深圳爱她他智能餐饮技术有限公司 | Bowl grabbing manipulator and bowl grabbing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20070001472A1 (en) * | 2003-03-28 | 2007-01-04 | Hildebrand John J Jr | Gripping arm assembly for loading a filled inner container into an outer container |
| CN102452058A (en) * | 2011-09-28 | 2012-05-16 | 浙江省海洋开发研究院 | Assembling/disassembling tool for cylinder jacket of engine |
| CN103586873A (en) * | 2013-12-04 | 2014-02-19 | 苏州怡丰工业设备有限公司 | Automatic tracking material grasping mechanical hand device |
| CN204123454U (en) * | 2014-09-26 | 2015-01-28 | 青岛润泽模具制造有限公司 | A kind of refrigerator ice cabinet inner bag punching die |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112918879A (en) * | 2021-03-05 | 2021-06-08 | 浙江广厦建设职业技术大学 | College literature is learnt and is used storage device |
| CN112918879B (en) * | 2021-03-05 | 2022-07-29 | 浙江广厦建设职业技术大学 | College literature is learnt and is used storage device |
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