CN217376371U - Composite clamp - Google Patents
Composite clamp Download PDFInfo
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- CN217376371U CN217376371U CN202220562731.5U CN202220562731U CN217376371U CN 217376371 U CN217376371 U CN 217376371U CN 202220562731 U CN202220562731 U CN 202220562731U CN 217376371 U CN217376371 U CN 217376371U
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- mounting plate
- driving
- manipulator
- clamp
- plate
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model provides a composite clamp, which comprises a bracket, a manipulator, a first clamping component and a second clamping component, wherein the bracket comprises a first mounting plate and a second mounting plate, the first mounting plate is connected with the second mounting plate, and an included angle is arranged between the first mounting plate and the second mounting plate; the manipulator is connected with the first mounting plate; the first clamping assembly is arranged on one side, away from the manipulator, of the first mounting plate; the second clamping assembly is arranged on the second mounting plate; the manipulator is used for driving the first mounting plate to translate so that the first clamping assembly is aligned to clamp the material; or the manipulator is used for driving the first mounting plate to rotate so that the second clamping assembly on the second mounting plate is aligned to clamp the material. The utility model discloses among the technical scheme first clamp get the subassembly and press from both sides the subassembly with the second and can realize snatching different products, the flexibility is good, possesses the part that will snatch fast, need not the ability of remodeling, satisfies the flexible collineation production demand of modern many products.
Description
Technical Field
The utility model relates to an automobile manufacturing technical field, in particular to composite fixture.
Background
In an automobile engine production line, cylinder cover blank unstacking feeding and finished product stacking discharging generally depend on manual carrying operation, or a robot/truss manipulator is used for grabbing and carrying. The working efficiency of manual carrying is low, calculated according to 40 ten thousand productive engines per year, the parts need to be carried by bending over manually for 40 ten thousand times per year (without unstacking times), and the manual carrying is not in line with the human-machine engineering. The machine can only realize simple grabbing/discharging of the cylinder cover, cannot realize the functions of stacking and unstacking the single clamp, and has low efficiency, single function and poor compatibility.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a composite fixture, it is inefficient to aim at solving the adoption among the prior art and transport cylinder cap, and the function singleness is compatible poor technical problem.
In order to achieve the above object, the utility model provides a composite fixture, composite fixture includes:
the bracket comprises a first mounting plate and a second mounting plate, the first mounting plate is connected with the second mounting plate, and an included angle is formed between the first mounting plate and the second mounting plate;
the manipulator is connected with the first mounting plate;
the first clamping assembly is arranged on one side, away from the manipulator, of the first mounting plate;
a second clamping assembly disposed on the second mounting plate;
the manipulator is used for driving the first mounting plate to translate so that the first clamping assembly is aligned to clamp the material; or the manipulator is used for driving the first mounting plate to rotate so that the second clamping assembly on the second mounting plate is aligned to clamp the material.
Optionally, the first grasping assembly includes:
the connecting frame is arranged on the first mounting plate;
the positioning plate is arranged on one side, far away from the first mounting plate, of the connecting frame, and the positioning plate is arranged in parallel with the first mounting plate;
the driving slide rail is arranged on the positioning plate;
the driving slide rail is used for driving the two first clamping jaws to move in opposite directions or back to back.
Optionally, the drive slide comprises:
the slide rail is arranged on the positioning plate;
the two sliding blocks can be arranged on the sliding rail in a sliding mode, and each sliding block is provided with one first clamping jaw;
and each sliding block is respectively connected with one driving piece so as to drive the two sliding blocks to move towards or away from each other on the sliding rail.
Optionally, the second grasping assembly includes:
the fixing frame is arranged on the second mounting plate;
the connecting flat plate is arranged on one side, far away from the second mounting plate, of the fixing frame;
the two opposite sides of the connecting flat plate are respectively provided with one guide rail;
the two ends of each guide rail are respectively provided with one second clamping jaw;
the first driving air cylinders are arranged on the fixed frame, each guide rail is connected with one first driving air cylinder, and the first driving air cylinders are used for driving the guide rails to move along a first direction;
the second driving air cylinder is arranged on the fixing frame, each second clamping jaw is connected with one second driving air cylinder, and the second driving air cylinders are used for driving the clamping jaws to move along a second direction;
wherein the first direction is perpendicular to the second direction.
Optionally, the second clamping component further comprises a vision camera and a light source, the vision camera is arranged on one side, away from the second mounting plate, of the connecting flat plate, the light source is arranged on the same side as the vision camera, and the light source is located on one side of the vision camera.
Optionally, the second clamping assembly further comprises a buffer member, and the buffer member is arranged on one side of the connecting flat plate, which is away from the second mounting plate.
Optionally, an included angle between the first mounting plate and the second mounting plate is 90 ° to 160 °.
Optionally, a reinforcing rib is arranged between the first mounting plate and the second mounting plate.
Optionally, the support still includes the connecting piece, the connecting piece is cylindrically, the one end of connecting piece with first mounting panel is connected, the other end of connecting piece with the manipulator is connected.
Optionally, the robot is a six-axis robot.
The utility model discloses among the technical scheme first press from both sides get the subassembly with the second is got the subassembly and can be realized snatching different products, and the flexibility is good, possesses and will snatch the part fast, need not the ability of remodeling, satisfies the flexible collineation production demand of modern many products. Thereby can realize the stack function of breaking a jam of cylinder cap material loading blank skip simultaneously, cylinder cap unloading finished product skip, improve work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of the composite clamp of the present invention;
FIG. 2 is a schematic structural view of a first bracket of the composite clamp of the present invention;
fig. 3 is a schematic structural view of the first clamping assembly of the composite clamp of the present invention;
fig. 4 is a schematic structural view of the second clamping assembly of the composite clamp of the present invention at a viewing angle;
fig. 5 is a schematic structural view of the second clamping assembly of the composite clamp of the present invention at another viewing angle.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides a composite clamp, please refer to fig. 1-5, the composite clamp includes a support 30, a manipulator 40, a first clamping component 10 and a second clamping component 20, the support 30 includes a first mounting plate 31 and a second mounting plate 32, the first mounting plate 31 is connected with the second mounting plate 32, and an included angle is formed between the first mounting plate 31 and the second mounting plate 32; the manipulator 40 is connected with the first mounting plate 31; the first clamping assembly 10 is arranged on the side of the first mounting plate 31 facing away from the manipulator 40; the second grasping assembly 20 is disposed on the second mounting plate 32; wherein the manipulator 40 is used for driving the first mounting plate 31 to translate so as to align the first clamping assembly 10 with the material; or drive the first mounting plate 31 to rotate, so that the second clamping assembly 20 on the second mounting plate 32 is aligned with the material.
In this embodiment, the first mounting plate 31 and the second mounting plate 32 may be integrally formed, and a reinforcing rib 60 is disposed between the first mounting plate 31 and the second mounting plate 32 to improve the overall rigidity of the bracket 30. The machine may employ a six-axis robot 40, the robot 40 being mounted on one side of the first mounting plate 31, and the first gripper assembly 10 being mounted on the other side of the first mounting plate 31. An included angle is formed between the first mounting plate 31 and the second mounting plate 32, and the included angle between the first mounting plate 31 and the second mounting plate 32 is 90-160 degrees. The first mounting plate 31 and the second mounting plate 32 have a back surface facing the robot 40 and a front surface facing the other surfaces of the first mounting plate 31 and the second mounting plate 32. The first grasping assembly 10 is disposed on the front surface of the first mounting plate 31, and the second grasping assembly 20 is disposed on the front surface of the second mounting plate 32.
When in actual use, the first subassembly 10 of getting can be used for snatching the cylinder cap part, the second is got the subassembly 20 and then can be snatched the tray part, the mode of manipulator 40 translation will the first position of getting the subassembly 10 and aiming at the material of getting snatchs, the first back of getting the subassembly 10 and snatching of getting, manipulator 40 rotates support 30 to the adjustment first mounting panel 31 with the position of second mounting panel 32 makes the second is got the subassembly 20 and is aiming at the material position and snatchs, thereby through accord with anchor clamps and realize cylinder cap blank material loading, finished product stack unloading of breaking a jam simultaneously.
Specifically, the first clamping assembly 10 includes a connecting frame 11, a positioning plate 12, a driving slide rail and a first clamping jaw 13, and the connecting frame 11 is disposed on the second mounting plate 32; the positioning plate 12 is arranged on one side of the connecting frame 11 far away from the second mounting plate 32, and in the device, the positioning plate 12 is arranged in parallel with the second mounting plate 32; the driving slide rail is arranged on the positioning plate 12; the two first clamping jaws 13 are arranged on the driving slide rail, and the driving slide rail is used for driving the two first clamping jaws 13 to move relatively or move back to back. Link 11 is used for fixed bearing, installs on the first mounting panel 31, for guaranteeing first clamping jaw 13 gets the precision, also first clamping jaw 13 can be parallel first mounting panel 31 removes, will locating plate 12 set up to with first mounting panel 31 is parallel, thereby is convenient for manipulator 40 adjustment turned angle and translation distance etc.. When the driving slide rail drives the first clamping jaw 13 to move, the manipulator 40 can accurately grab materials. The positioning plate 12 is provided with a positioning structure, such as a convex block, a concave groove and the like, and a cylindrical pin and a rhombic pin can be designed for accurate positioning of the cylinder cover part. The binding face of locating plate 12 and cylinder cap part still can be provided with the blotter, effectively eliminates the fish tail risk. And meanwhile, a workpiece existence detection device, such as a sensor and the like, is designed for judging and identifying the state of the cylinder cover part. Therefore, grabbing and carrying of the cylinder cover parts are achieved, and unstacking and stacking of the cylinder covers are completed.
Specifically, the driving slide rail includes a slide rail 14, a driving member and two slide blocks 15, and the slide rail 14 is disposed on the positioning plate 12; the two sliding blocks 15 are slidably arranged on the sliding rail 14, and one first clamping jaw 13 is arranged on each sliding block 15; the driving member is connected to the sliding blocks 15 to drive the two sliding blocks 15 to move relatively or oppositely on the sliding rail 14. In this embodiment, the slide rail 14, the driving member and the slide block 15 can be a screw module or a linear module. Each first clamping jaw 13 is correspondingly provided with one sliding block 15, so that the two sliding blocks 15 are respectively controlled to move relatively or oppositely to realize the clamping or releasing operation of the two first clamping jaws 13.
Further, the second clamping assembly 20 includes a fixing frame 21, a connecting plate 22, a guide rail 23, a second clamping jaw 24, a first driving cylinder and a second driving cylinder, and the fixing frame 21 is disposed on the first mounting plate 31; the connecting flat plate 22 is arranged on one side of the fixed frame 21 far away from the first mounting plate 31; the two opposite sides of the connecting flat plate 22 are respectively provided with one guide rail 23; two ends of each guide rail 23 are respectively provided with one second clamping jaw 24; the first driving cylinder is arranged on the fixed frame 21, is connected with the guide rail 23, and is used for driving the guide rail 23 to move along a first direction; the second driving cylinder is arranged on the fixing frame 21 and connected with the clamping jaw, and the second driving cylinder is used for driving the clamping jaw to move along a second direction; wherein the first direction is perpendicular to the second direction.
In this embodiment, in order to ensure that the second clamping assembly 20 can stably clamp the pallet, the fixing frame 21 is used for fixing and bearing the weight, two guide rails 23 are respectively located at two opposite sides of the connecting flat plate 22, and two sides of each guide rail 23 are respectively provided with one second clamping jaw 24. That is, the second gripper assembly 20 has four second jaws 24, and each of the guide rails 23 has four second jaws 24 respectively located around the connecting plate 22. It can be understood that each of the guide rails 23 is connected to one of the first driving cylinders, the first driving cylinder is used for driving the guide rail 23 to move, the moving direction of the guide rail 23 is perpendicular to the extending direction of the guide rail 23, that is, the second clamping jaw 24 on the guide rail 23 is driven to move along the X axis, meanwhile, each of the second clamping jaws 24 is connected to one of the second driving cylinders, and the second driving cylinder drives the clamping jaw to move on the guide rail 23, that is, the second clamping jaw 24 is driven to move along the Y axis. This embodiment is passed through first drive actuating cylinder with the cooperation that the cylinder was driven to the second to guarantee four second clamping jaw 24 can the not tray of equidimension of adaptation, and guarantee to press from both sides the stability of getting the tray.
The utility model discloses among the technical scheme first clamp get subassembly 10 with subassembly 20 can realize snatching different products is got to the second clamp, and the flexibility is good, possesses the part that will snatch fast, need not the ability of remodeling, satisfies the flexible collineation production demand of modern many products. Thereby can realize the stack function of breaking a jam of cylinder cap material loading blank skip simultaneously, cylinder cap unloading finished product skip, improve work efficiency.
Further, the second gripper assembly 20 further includes a vision camera 25 and a light source 26, the vision camera 25 is disposed on a side of the connecting plate 22 facing away from the first mounting plate 31, and the light source 26 is disposed on a side of the vision camera 25. In this embodiment, the vision camera 25 and the light source 26 are both disposed on one side of the connection plate 22 facing the second clamping jaw 24, the light source 26 may be disposed along an edge of the connection plate 22, and an irradiation direction of the light source 26 faces a shooting direction of the vision camera 25, so as to provide light for the vision camera 25, and ensure a shooting definition of the vision camera 25. Vision camera 25 is used for the positional information of the in-process shooting tray part that second clamping jaw 24 pressed from both sides was got etc. perhaps detects whether second clamping jaw 24 is got and is put in place, thereby further improves compound anchor clamps's stability and reliability.
Further, the second clamping assembly 20 further comprises a buffer member 70, and the buffer member 70 is disposed on a side of the connecting plate 22 away from the first mounting plate 31. The buffer member 70 may be a spring, and the buffer member 70 may also be disposed at one side of the vision camera 25, so that when the second jaw 24 grips the pallet part, the buffer member 70 can abut against the pallet part, thereby preventing the pallet part from being damaged due to an excessively long moving distance of the manipulator 40.
Further, the bracket 30 further comprises a connecting piece 50, the connecting piece 50 is arranged in a cylindrical shape, one end of the connecting piece 50 is connected with the first mounting plate 31, and the other end of the connecting piece 50 is connected with the manipulator 40. In this embodiment, in order to ensure that the bracket 30 is jammed during the rotation of the manipulator 40, the connecting element 50 having a cylindrical section is additionally provided, so as to prevent the position of the bracket 30 from deviating during the rotation of the manipulator 40.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. A composite clamp, comprising:
the bracket comprises a first mounting plate and a second mounting plate, the first mounting plate is connected with the second mounting plate, and an included angle is formed between the first mounting plate and the second mounting plate;
the manipulator is connected with the first mounting plate;
the first clamping assembly is arranged on one side, away from the manipulator, of the first mounting plate;
a second clamping assembly disposed on the second mounting plate;
the manipulator is used for driving the first mounting plate to translate so that the first clamping assembly is aligned to clamp the material; or the manipulator is used for driving the first mounting plate to rotate so that the second clamping assembly on the second mounting plate is aligned to clamp the material.
2. The composite clamp of claim 1, wherein the first grasping assembly comprises:
the connecting frame is arranged on the first mounting plate;
the positioning plate is arranged on one side, far away from the first mounting plate, of the connecting frame, and the positioning plate is arranged in parallel with the first mounting plate;
the driving slide rail is arranged on the positioning plate;
the driving slide rail is used for driving the two first clamping jaws to move in opposite directions or back to back.
3. The composite clamp of claim 2, wherein the drive slide comprises:
the slide rail is arranged on the positioning plate;
the two sliding blocks can be arranged on the sliding rail in a sliding mode, and each sliding block is provided with one first clamping jaw;
and each sliding block is respectively connected with one driving piece so as to drive the two sliding blocks to move towards or away from each other on the sliding rail.
4. The composite clamp of claim 1, wherein the second grasping assembly comprises:
the fixing frame is arranged on the second mounting plate;
the connecting flat plate is arranged on one side, far away from the second mounting plate, of the fixing frame;
the two opposite sides of the connecting flat plate are respectively provided with one guide rail;
the two ends of each guide rail are respectively provided with one second clamping jaw;
the first driving air cylinders are arranged on the fixed frame, each guide rail is connected with one first driving air cylinder, and the first driving air cylinders are used for driving the guide rails to move along a first direction;
the second driving air cylinder is arranged on the fixing frame, each second clamping jaw is connected with one second driving air cylinder, and the second driving air cylinders are used for driving the clamping jaws to move along a second direction;
wherein the first direction is perpendicular to the second direction.
5. The composite clamp of claim 4, wherein the second clamping assembly further comprises a vision camera and a light source, the vision camera is disposed on a side of the connection plate facing away from the second mounting plate, the light source is disposed on a same side as the vision camera, and the light source is disposed on a side of the vision camera.
6. The composite clamp of claim 4, wherein the second grasping assembly further comprises a buffer disposed on a side of the connection plate facing away from the second mounting plate.
7. A compound clamp according to any one of claims 1 to 6, characterised in that the angle between the first and second mounting plates is between 90 ° and 160 °.
8. The composite clamp of any one of claims 1-6, wherein a stiffener is disposed between the first mounting plate and the second mounting plate.
9. The composite clamp according to any one of claims 1 to 6, wherein the bracket further comprises a connecting member, the connecting member is cylindrical, one end of the connecting member is connected to the first mounting plate, and the other end of the connecting member is connected to the manipulator.
10. A composite clamp according to any one of claims 1 to 6, wherein the manipulator is a six-axis manipulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220562731.5U CN217376371U (en) | 2022-03-15 | 2022-03-15 | Composite clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220562731.5U CN217376371U (en) | 2022-03-15 | 2022-03-15 | Composite clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217376371U true CN217376371U (en) | 2022-09-06 |
Family
ID=83101694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220562731.5U Active CN217376371U (en) | 2022-03-15 | 2022-03-15 | Composite clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217376371U (en) |
-
2022
- 2022-03-15 CN CN202220562731.5U patent/CN217376371U/en active Active
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| GR01 | Patent grant |