CN108748242B - Connecting bar clamping jaw device and connecting bar grabbing method - Google Patents
Connecting bar clamping jaw device and connecting bar grabbing method Download PDFInfo
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- CN108748242B CN108748242B CN201810946795.3A CN201810946795A CN108748242B CN 108748242 B CN108748242 B CN 108748242B CN 201810946795 A CN201810946795 A CN 201810946795A CN 108748242 B CN108748242 B CN 108748242B
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- clamping jaw
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- connecting bar
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims description 93
- 238000010521 absorption reaction Methods 0.000 claims 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 53
- 210000000078 claw Anatomy 0.000 description 15
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Classifications
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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
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Mechanical Engineering (AREA)
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- Basic Packing Technique (AREA)
Abstract
The application discloses a connecting strip clamping jaw device and a connecting strip grabbing method. The connecting strip grabbing method of the application is applied to the connecting strip clamping jaw device. According to the connecting strip clamping jaw device, the connecting strip clamping jaw head comprises the two adsorption surfaces which are mutually and vertically connected, the adsorption holes are formed in the two adsorption surfaces, and the adsorption holes are communicated with the vacuum adsorption device, so that the connecting strip is sucked through the two adsorption surfaces, the accuracy and stability of the grabbing operation of the connecting strip are improved, the automation level is improved, the grabbing efficiency of the connecting strip is further improved, the labor cost and the error rate are reduced, the high economical efficiency is achieved, and the connecting strip clamping jaw device is extremely suitable for popularization and use in the industry.
Description
Technical Field
The application relates to grabbing of connecting strips, in particular to a clamping jaw of a connecting strip and a grabbing method of the connecting strip.
Background
The connecting strip is used for electrically connecting a plurality of electric cores in the electric core module, and the connecting strip is required to be picked up from a connecting strip storage place in actual operation.
The current connecting strip picking-up mode is to pick up the connecting strip by using a common sucking disc, and because the connecting strip is not of a plane structure but is composed of two wing surfaces forming a preset included angle, only one wing surface is sucked to easily fall off, so that the picking-up failure is caused, the working efficiency is reduced, the rhythm of automatic production is disturbed, and the labor supervision is consumed, so that the production cost is objectively raised.
Therefore, how to improve the accuracy, stability and efficiency of the grabbing of the connecting strip is an urgent problem to be solved in the industry.
Disclosure of Invention
It is a primary object of the present application to overcome at least one of the above-mentioned drawbacks of the prior art and to provide a bar gripper apparatus and a bar gripping method with high accuracy, high stability and high efficiency.
In order to achieve the aim of the application, the application adopts the following technical scheme:
according to one aspect of the application, a connecting strip clamping jaw device is provided, the connecting strip clamping jaw device comprises a connecting strip clamping jaw head, the connecting strip clamping jaw head comprises two adsorption surfaces which are mutually perpendicular to each other, adsorption holes are formed in the two adsorption surfaces, and the adsorption holes are communicated with a vacuum adsorption device.
According to one embodiment of the application, the connecting strip is used for electrically connecting a plurality of electric cores in the electric core module, the connecting strip comprises two wing surfaces with a preset angle, and the adsorption holes on the two adsorption surfaces adsorb the two wing surfaces of the connecting strip respectively.
According to an embodiment of the present application, the adsorption holes are arranged in an array.
According to one embodiment of the present application, the two adsorption surfaces are connected in radian. The acute angle connection can be avoided from damaging the connecting strip.
According to one embodiment of the application, the connecting strip clamping jaw head is a multi-surface cylinder, a through hole is arranged in the center of the cylinder, and the through hole is communicated with the adsorption hole and the vacuum adsorption device.
According to an embodiment of the application, the bar clamp jaw apparatus further comprises a rotation mechanism, the bar clamp jaw head being mounted on the rotation mechanism. The angle of placement of connecting strip can be adjusted when realizing that the connecting strip acquires.
According to one embodiment of the application, the connecting bar clamping jaw device further comprises a mounting frame, the first face of the cylinder is rotatably mounted on the mounting frame, the second face of the cylinder is rotatably mounted on the driving end of the rotating mechanism, and the fixed end of the rotating mechanism is rotatably mounted on the mounting frame.
According to an embodiment of the present application, an intersection angle of the first surface and the second surface is 90±5 degrees.
According to another aspect of the application, a method for grabbing a connecting bar is provided, wherein the connecting bar clamping jaw device is applied, and two wing surfaces of the connecting bar are correspondingly adsorbed simultaneously through two adsorption surfaces of the connecting bar clamping jaw to grab the connecting bar.
According to an embodiment of the present application, the adsorption surface is vacuum adsorption.
According to the technical scheme, the connecting strip clamping jaw device and the connecting strip grabbing method have the advantages that:
according to the connecting strip clamping jaw device, the connecting strip clamping jaw head comprises the two adsorption surfaces which are mutually and vertically connected, the adsorption holes are formed in the two adsorption surfaces, and the adsorption holes are communicated with the vacuum adsorption device, so that the connecting strip is sucked through the two adsorption surfaces, the accuracy and stability of the grabbing operation of the connecting strip are improved, the automation level is improved, the grabbing efficiency of the connecting strip is further improved, the labor cost and the error rate are reduced, the high economical efficiency is achieved, and the connecting strip clamping jaw device is extremely suitable for popularization and use in the industry.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained by those skilled in the art without any inventive effort.
Fig. 1 is a schematic overall structure of a connecting bar mounting device according to an embodiment of the application.
Fig. 2 is a schematic structural diagram of a battery module and a connection bar according to an embodiment of the application.
Fig. 3 is a schematic structural view of a cell module conveying mechanism according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of a jacking structure of a cell module conveying mechanism according to an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a connecting bar storage fixture according to an embodiment of the application.
Fig. 6 is a schematic view of a part of a structure of a take-up mechanism according to an embodiment of the application.
Fig. 7 is a schematic perspective view of a connecting bar clamping jaw device of the material taking mechanism according to an embodiment of the application.
Fig. 8 is a schematic front view of a bar clamp jaw apparatus of an extraction mechanism according to an embodiment of the application.
Fig. 9 is a schematic view illustrating a state of the installation mechanism according to an embodiment of the application.
Fig. 10 is a schematic view showing another state of the mounting mechanism according to an embodiment of the present application.
Wherein reference numerals are as follows:
1. a cell module conveying mechanism; 11. a conveyor chain; 111. a bracket; 112. a roller; 12. a jacking structure; 121. lifting the power piece; 122. a rotary power member; 2. the connecting strip stores the tool; 21. accommodating the bottom block; 211. a receiving block; 2111. a recessed structure; 2112. an inclined plane; 212. a bottom plate; 22. a receiving end; 221. a vertical plate; 222. an end plate; 23. a first slide rail; 24. a first slider; 3. a total mounting plate; 4. a material taking mechanism; 41. a material taking translation part; 411. a support frame; 412. a translation driving member; 413. a second slide rail; 414. a second slider; 42. a material taking and traversing part; 421. a connection plate group; 422. a traversing driving member; 423. a third slide rail; 424. a third slider; 43. a material taking lifting part; 431. a lifting driving member; 44. a connecting bar clamping jaw device; 441. a mounting frame; 4411. installing a connecting plate; 4412. a first support; 4413. a second support; 442. a connecting bar clamping jaw head; 4421. an adsorption surface; 4422. adsorption holes; 4423. a through hole; 4424. a first face; 4425. a second face; 4426. a connecting handle; 4427. a first connection block; 4428. a second connection block; 443. a rotation mechanism; 5. a temporary storage mechanism; 51. a first plate; 52. a second plate; 53. a power section; 531. a first cylinder; 532. a second cylinder; 6. a mounting mechanism; 61. installing an underframe; 611. a mounting base plate; 612. a support; 62. a pushing part; 621. pushing the power piece; 622. a fourth slide rail; 623. a fourth slider; 63. a push lifting part; 631. a connecting arm; 632. lifting the power piece; 64. a pushing head; 641. a back plate; 642. a connection block group; 643. a pushing block; 644. a cushion block; 645. a fifth slider; 646. a fifth slide rail; 7. a battery cell module; 71. and (5) connecting strips.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments can be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus detailed descriptions thereof will be omitted.
In the following description of different examples of the application, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration different exemplary structures, systems, and steps in which aspects of the application may be practiced. It is to be understood that other specific arrangements of parts, structures, example devices, systems, and steps may be utilized and structural and functional modifications may be made without departing from the scope of the present application. Moreover, although the terms "top," "bottom," "front," "rear," "side," and the like may be used herein to describe various example features and elements of the application, these terms are used herein merely for convenience, e.g., as in the illustrated orientation of the examples in the figures. Nothing in this specification should be construed as requiring a particular three-dimensional orientation of the structure in order to fall within the scope of the application.
Fig. 1 is a schematic overall structure of a connecting bar mounting device according to an embodiment of the application.
Fig. 2 is a schematic structural diagram of a battery module and a connection bar according to an embodiment of the application.
As shown in fig. 1, the connecting bar mounting device of this embodiment includes a material taking mechanism 4, a mounting mechanism 6 and a cell module conveying mechanism 1, the material taking mechanism 4 takes out a single connecting bar 71, and the mounting mechanism 6 pushes and buckles the taken out connecting bar 71 on a cell module 7 as shown in fig. 2, which is conveyed by the cell module conveying mechanism 1. The connecting bar 71 is used to electrically connect the plurality of cells in the cell stack 7, and the connecting bar 71 includes two airfoils at a predetermined angle, which is approximately ninety degrees.
Fig. 3 is a schematic structural view of a cell module conveying mechanism according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of a jacking structure of a cell module conveying mechanism according to an embodiment of the present application.
As shown in fig. 3, in this embodiment, the cell module conveying mechanism 1 includes a conveying chain 11 and a jacking structure 12, the conveying chain 11 includes a support 111, a plurality of rollers 112, and a power element, the rollers 112 are provided, the specific number of which can be determined by conveying requirements, the plurality of rollers 112 are sequentially installed between two parallel beams of the support 111 in parallel, the plurality of rollers 112 are equally spaced and parallel to each other, the plurality of parallel rollers 112 form a bearing surface for bearing the cell module 7, and the power element can be a motor, and can drive the plurality of rollers 112 to rotate through sprocket chain transmission so as to convey the cell module 7; the jacking structure 12 is arranged corresponding to the conveying chain 11, and is used for jacking the battery cell module 7 on the conveying chain 11, the battery cell module is specifically arranged in the middle of the conveying chain 11 and is located between the two rollers 112, the top of the jacking structure 12 is slightly lower than the top of the rollers 112 in the initial stage, the jacking structure 12 comprises a jacking power piece 121 and a rotating power piece 122 as shown in fig. 4, the rotating power piece 122 is used for rotating the battery cell module 7 towards the mounting mechanism 6, the jacking power piece 121 can be an air cylinder or a hydraulic cylinder and is mounted on a bottom plate of the support 111, the rotating power piece 122 can be a rotating air cylinder or a rotating hydraulic cylinder, and a piston rod of the jacking power piece 121 is vertically upwards connected with the rotating power piece 122 through a mounting plate. The power elements of the conveying chain 11 drive the rollers 112 to rotate, so that the battery cell module 7 is conveyed to the upper part of the jacking structure 12, the jacking power piece 121 of the jacking structure 12 drives the rotary power piece 122 to ascend to jack the battery cell module 7 out of the rollers 112, and the rotary power piece 122 drives the battery cell module 7 to rotate towards the mounting mechanism 6 to mount the connecting strip 71.
Fig. 5 is a schematic structural diagram of a connecting bar storage fixture according to an embodiment of the application.
As shown in fig. 5, in this embodiment, the connecting bar mounting device further includes a connecting bar storage jig 2, where the connecting bar storage jig 2 is disposed corresponding to the extracting mechanism 4, so that the extracting mechanism 4 picks up the connecting bar 71 from the connecting bar storage jig 2, and the connecting bar storage jig 2 includes a receiving bottom block 21 and two receiving end portions 22, where the receiving bottom block 21 and the receiving end portions 22 are fixedly connected to jointly receive and store the plurality of connecting bars 71. The accommodating bottom block 21 comprises an accommodating block 211 and a bottom plate 212, a concave structure 2111 is formed on the upper surface of the accommodating block 211, the inner surface of the concave structure 2111 comprises two intersected inclined planes 2112, the two inclined planes 2112 are vertically intersected, the included angle between any inclined plane 2112 and the vertical plane is 45 degrees, the two inclined planes 2112 correspond to two wings of a connecting strip 71 to be stored, the concave structure 2111 penetrates through two ends of the accommodating block 211 on the upper surface of the accommodating block 211, a plurality of connecting strips 71 are stacked and placed on the accommodating block 211, wherein the wing surfaces of the two wings of the connecting strip 71 at the bottommost layer are respectively attached to the two inclined planes 2112 of the concave structure 2111 of the accommodating block 211, and the mode of obliquely stacking the connecting strips 71 can store more connecting strips 71 in a limited space, so that the space utilization rate is improved, and the space occupied by a connecting strip 71 mounting device can be effectively reduced; the bottom surface of the bottom plate 212 is a plane or an axisymmetric concave surface, for example, a square through groove or an arc through groove, so that the connecting strip storage jig 2 can be stably placed, and the bottom surface of the accommodating block 211 and the two accommodating end parts 22 can be fixedly arranged on the bottom plate 212 in a mode of connecting by a threaded connecting piece or bonding by an adhesive. In another embodiment, the accommodating bottom block 21 may not be provided with the bottom plate 212, the upper surface of the accommodating bottom block 21 is formed with a concave structure 2111, the inner surface of the concave structure 2111 includes two intersecting inclined planes 2112, the two inclined planes 2112 intersect perpendicularly, the included angle between any inclined plane 2112 and the vertical plane is 45 degrees, the two inclined planes 2112 correspond to two wings of the connecting strip 71 to be stored, the concave structure 2111 penetrates through two ends of the accommodating bottom block 21 on the upper surface of the accommodating bottom block 21, and a plurality of connecting strips 71 are stacked on the accommodating bottom block 21, wherein the wing surfaces of the connecting strip 71 at the bottommost layer are respectively attached to the two inclined planes 2112 of the concave structure 2111 of the accommodating bottom block 21; the bottom surface of the accommodating bottom block 21 is a plane or an axisymmetric concave surface, for example, a square through groove or an arc through groove, so that the connecting strip storage jig 2 can be stably placed, and the accommodating bottom block 21 and the two accommodating end parts 22 can be fixedly arranged in a mode of connecting by a threaded connecting piece or bonding by an adhesive.
In this embodiment, the two receiving end portions 22 are oppositely fixed on two opposite end surfaces of the receiving block 211 of the receiving bottom block 21, that is, the two receiving end portions 22 are symmetrically disposed at two ends of the recess structure 2111 penetrating the receiving block 211 on the upper surface of the receiving block 211, for receiving two end portions of the connecting strip 71. The receiving end 22 includes two vertical plates 221 and an end plate 222, the two vertical plates 221 are disposed on the end plate 222 in parallel with each other, the end plate 222 is opposite to one end of the recess structure 2111, the two vertical plates 221 and the end plate 222 form a groove with a cross section similar to a "U" shape, the two vertical plates 221 and the end plate 222 are perpendicular to the bottom plate 212, the two receiving end 22 and the recess structure 2111 on the receiving block 211 together form an integral space for receiving the connection bar 71, and the space formed between the two vertical plates 221 is for receiving the end of the connection bar 71.
In this embodiment, one, two or more connecting bar storage jigs 2 may be provided, and the specific number thereof may depend on the feeding requirement of the connecting bar 71, and in this embodiment, two connecting bar storage jigs 2 are taken as an example. The two connecting strip storage jigs 2 can be arranged on the total mounting plate 3 in parallel, for each connecting strip storage jig 2, two first sliding rails 23 are arranged on the total mounting plate 3 in parallel, each first sliding rail 23 is respectively provided with a first sliding block 24 in sliding fit with the first sliding rail, and the connecting strip storage jig 2 is arranged on the two first sliding blocks 24 through a threaded connecting piece, so that the position of the connecting strip storage jig 2 is adjustable.
Fig. 6 is a schematic view of a part of a structure of a take-up mechanism according to an embodiment of the application.
In this embodiment, as shown in fig. 1, a material taking mechanism 4 is mounted on a total mounting plate 3 and is disposed corresponding to a connecting bar storage jig 2, the material taking mechanism 4 includes a material taking translation portion 41, a material taking transverse portion 42, a material taking lifting portion 43 and a connecting bar clamping jaw device 44, the material taking transverse portion 42 is mounted on the material taking translation portion 41, the material taking lifting portion 43 is mounted on the material taking transverse portion 42, and the connecting bar clamping jaw device 44 is mounted on the material taking lifting portion 43. The material taking translation part 41 comprises a supporting frame 411, a translation driving part 412, a second sliding rail 413 and a second sliding block 414, wherein the material taking translation part 42, the material taking lifting part 43 and the connecting bar clamping claw device 44 on the material taking translation part are driven to horizontally move to the position above any one of the two connecting bar storage jigs 2, the supporting frame 411 comprises four supporting seats arranged on a total mounting plate 3 and a beam group erected on the four supporting seats, the translation driving part 412 can be a motor or other applicable driving parts, the translation driving part 412 is arranged on the beams of the beam group of the supporting frame 411, two second sliding rails 413 are arranged on two parallel beams of the supporting frame 411 in parallel, each second sliding rail 413 is provided with a second sliding block 414 in sliding fit with the second sliding rail, and the translation driving part 412 can be connected through a screw nut component in a transmission way and drives the second sliding block 414 to translate along the second sliding rail 413; the material taking and traversing part 42 shown in fig. 6 includes a connecting plate group 421, a traversing driving piece 422, a third sliding rail 423 and a third sliding block 424, and is used for driving the material taking and lifting part 43 to drive the connecting bar clamping jaw device 44 to traverse above the connecting bar 71 in the connecting bar storage jig 2, the connecting plate group 421 is arranged on two second sliding blocks 414 of the material taking and traversing part 41, the traversing driving piece 422 is mounted on the connecting plate group 421, the traversing driving piece 422 can be a motor or other applicable driving piece, the third sliding rail 423 is arranged on the connecting plate group 421, the third sliding block 424 is arranged on the third sliding rail 423 and is in sliding fit with the third sliding rail 423, and the traversing driving piece 422 is connected in a transmission manner through a screw-nut assembly and drives the third sliding block 424 to traverse along the third sliding rail 423; the material taking lifting portion 43 includes a lifting driving member 431 for driving the connecting bar clamping jaw device 44 to lift to grasp the connecting bar 71, where the lifting driving member 431 may be a cylinder or a hydraulic cylinder, and a cylinder body of the lifting driving member may be mounted on the third slider 424 of the material taking traversing portion 42 through a connecting plate, and a piston rod of the lifting driving member is vertically connected to the connecting bar clamping jaw device 44 downward.
Fig. 7 is a schematic perspective view of a connecting bar clamping jaw device of the material taking mechanism according to an embodiment of the application.
Fig. 8 is a schematic front view of a bar clamp jaw apparatus of an extraction mechanism according to an embodiment of the application.
As shown in fig. 7 and 8, in this embodiment, the connecting bar gripping jaw device 44 is used for gripping the connecting bar 71, the connecting bar gripping jaw device 44 includes a mounting bracket 441, a connecting bar gripping jaw 442 and a rotating mechanism 443, the mounting bracket 441 includes a mounting connection plate 4411, a first support 4412 and a second support 4413, the mounting connection plate 4411 is horizontally disposed, an upper surface thereof is connected with a piston rod of a lifting driving member 431 of the material taking lifting portion 43 through a screw connection member, the first support 4412 and the second support 4413 are fixedly disposed on a lower surface of the mounting connection plate 4411 through the connection member, and the first support 4412 and the second support 4413 are disposed at a certain distance.
In this embodiment, the connecting strip jaw head 442 is used to absorb the connecting strip 71, the connecting strip jaw head 442 is a multi-sided cylinder, two surfaces of the multi-sided cylinder are two adsorption surfaces 4421 connected vertically, the design that two adsorption surfaces 4421 are connected vertically is adopted, so that the connecting strip jaw head 442 can be more reliably attached to the shape of the connecting strip 71 to perform more stable adsorption, the arc connection between the two adsorption surfaces 4421 is avoided, the arc connection design can avoid the connecting strip 71 at the connection position of the two adsorption surfaces 4421 when the connecting strip jaw head 442 contacts the connecting strip 71, the two adsorption surfaces 4421 are both provided with adsorption holes 4422, the adsorption holes 4422 are arrayed on the two adsorption surfaces 4421, the number of the adsorption holes 4422 on the two adsorption surfaces 4421 can be the same or different according to the requirement, the number of the specific lines of the adsorption holes 4422 on the two adsorption surfaces 4421 can be the same or different, the connecting strip jaw head 442 is provided with a through hole 4423 along the center line of the multi-sided cylinder, the adsorption holes 4423 are communicated with the through hole 4423, and the adsorption holes 4423 are communicated with the adsorption device 4423 through the adsorption device; the surface of one polygonal column adjacent to the two vertically connected adsorption surfaces 4421 is a second surface 4425, and the other surface of the polygonal column having an intersection angle of 90±5 degrees with the second surface 4425 is a first surface 4424, and it should be noted that, on the premise that the intersection angle of the first surface 4424 and the second surface 4425 is 90±5 degrees, the first surface 4424 and the second surface 4425 may be any two surfaces of the polygonal column except for the two adsorption surfaces 4421; the first surface 4424 is provided with a connecting handle 4426, the connecting handle 4426 and the connecting strip clamping jaw head 442 can be integrally manufactured, or can be fixedly connected with the connecting strip clamping jaw head 442 through a connecting piece or an adhesive after being manufactured in a split mode, the connecting handle 4426 is fixedly connected with the first connecting block 4427 through a threaded connecting piece, and the second surface 4425 is fixedly provided with the second connecting block 4428 through a threaded connecting piece. The vacuum suction device is started, suction holes 4422 on two suction surfaces 4421 are vacuumized through the through holes 4423, and the suction holes 4422 on the two suction surfaces 4421 respectively suck two wing surfaces of the same connecting strip 71, so that the connecting strip 71 is sucked.
In this embodiment, the rotating mechanism 443 is used to drive the connecting strip jaw head 442 to rotate, the rotating mechanism 443 can employ a small telescopic cylinder, the piston rod end of which is the driving end, the cylinder end of which is the fixed end, and the connecting strip jaw head 442 is mounted on the rotating mechanism 443. The connecting handle 4426 on the first surface 4424 of the multi-sided cylinder is fixedly connected with the first connecting block 4427, and the first connecting block 4427 is hinged with the first support 4412 of the mounting frame 441, so that the first surface 4424 of the multi-sided cylinder is rotatably mounted on the mounting frame 441; the second connection block 4428 fixedly arranged on the second surface 4425 of the polygonal cylinder is rotatably mounted on the driving end of the rotation mechanism 443 by means of a hinge connection, and the fixed end of the rotation mechanism 443 is rotatably connected with the second support 4413 of the mounting frame 441 by means of a hinge connection. The vacuum adsorption device is started, the adsorption holes 4422 on the two adsorption surfaces 4421 are vacuumized through the through holes 4423, the adsorption holes 4422 on the two adsorption surfaces 4421 adsorb two wing surfaces of the same connecting strip 71 respectively, so that the connecting strip 71 is sucked, the piston rod of the rotating mechanism 443 extends out, and the connecting strip clamping jaw 442 is pushed to rotate around the hinge joint of the first connecting block 4427 and the first support 4412 by a preset angle, so that the sucked connecting strip 71 is in an angle suitable for being put into the temporary storage mechanism 5.
The application also provides a connecting strip grabbing method, which uses any connecting strip clamping jaw device 44 as above, and two airfoils of the connecting strip 71 are correspondingly and simultaneously adsorbed by two adsorption surfaces 4421 of the connecting strip clamping jaw head 442 to grab the connecting strip 71, wherein the adsorption surfaces 4421 are vacuum adsorption. The structure of the connecting bar clamping jaw device 44 is described in detail, and will not be described here again.
In this embodiment, the material taking translation portion 41 of the material taking mechanism 4 drives the material taking translation portion 42 and the material taking lifting portion 43 and the connecting bar clamping claw device 44 thereon to horizontally move to the upper side of any one of the two connecting bar storage jigs 2, the material taking translation portion 42 drives the material taking lifting portion 43 to drive the connecting bar clamping claw device 44 to transversely move to the upper side of the stacked connecting bars 71 in the connecting bar storage jigs 2, the material taking lifting portion 43 drives the connecting bar clamping claw device 44 to descend to the position of one connecting bar 71 on the top of the stacked connecting bars 71, the vacuum adsorption device of the connecting bar clamping claw device 44 is started, the adsorption holes 4422 on the two adsorption surfaces 4421 are vacuumized through the through holes 4423, the adsorption holes 4422 on the two adsorption surfaces 4421 adsorb two wing surfaces of the same connecting bar 71 respectively, so as to adsorb the connecting bars 71, the material taking lifting portion 43 drives the connecting bar clamping claw device 44 to lift the connecting bars 71 to ascend by a predetermined height, the piston rod of the rotating mechanism 443 stretches out, and the connecting bar clamping claw head 442 is pushed to rotate around the hinge joint of the first connecting block 4427 and the first support 4412 by a predetermined angle, so that the adsorbing the connecting bar clamping claw 71 is properly temporarily placed in the angle 5.
In this embodiment, the connecting bar mounting device further includes a temporary storage mechanism 5 as shown in fig. 9 and 10, where the temporary storage mechanism 5 is located in the back of the material taking mechanism 4 and in the front of the mounting mechanism 6, and the temporary storage mechanism 5 is disposed corresponding to the mounting mechanism 6 and the connecting bar clamping jaw device 44 of the material taking mechanism 4, and may be disposed on the mounting chassis 61 of the mounting mechanism 6. The temporary storage mechanism 5 comprises a first plate 51, a second plate 52 and a power part 53, wherein the first plate 51 can be an L-shaped plate, one shorter end of the L-shaped plate is fixedly arranged on the mounting underframe 61, and the other longer end of the L-shaped plate is vertically arranged; the second plate 52 and the first plate 51 are oppositely arranged to jointly bear the connecting strip 71 placed by the material taking mechanism 4, the second plate 52 can be a strip-shaped plate with an extension section at one end, the extension section is approximately at a right angle with the main body of the second plate 52, and the second plate 52 can be attached to the outline of the first plate 51 through the inner side of the right angle; the power part 53 can be provided with a first air cylinder 531 and a second air cylinder 532, wherein a piston rod of the first air cylinder 531 is connected with a main body of the second plate 52, the piston rod of the first air cylinder 531 extends out to push the second plate 52 to be attached to the first plate 51, the side wall of a cylinder body of the first air cylinder 531 is connected with the piston rod of the second air cylinder 532 through a connecting block, the cylinder body of the second air cylinder 532 is fixedly arranged on the mounting underframe 61, the piston rod of the second air cylinder 532 is mutually perpendicular to the piston rod of the first air cylinder 531, and the piston rod of the second air cylinder 532 extends out to drive the second plate 52 to translate along a direction parallel to the joint lines of the two plates; the first plate 51, the second plate 52 and the power part 53 are provided in a set, in this embodiment, two sets are symmetrically provided on the mounting chassis 61, and the two sets clamp or unclamp the two ends of the connection bar 71, respectively.
In this embodiment, initially, the first plate 51 and the second plate 52 of the temporary storage mechanism 5 are in a non-attached state away from each other, when the material taking mechanism 4 sucks the single connecting strip 71 and adjusts the single connecting strip to be suitable for being put into the temporary storage mechanism 5 and transported between the first plate 51 and the second plate 52 of the temporary storage mechanism 5, the piston rod of the first cylinder 531 of the power part 53 stretches out to drive the second plate 52 to move relative to the first plate 51, and after the second plate 52 and the first plate 51 clamp the airfoil surface of the connecting strip 71, the piston rod of the second cylinder 532 retracts to fix the end part of the connecting strip 71, so as to clamp the connecting strip 71 temporarily stored therein; when the mounting mechanism 6 takes out the temporarily stored connection bar 71 from the temporary storage mechanism 5, the second air cylinder 532 and the first air cylinder 531 move in opposite directions in sequence to release the connection bar 71 from the first plate 51, so that the mounting mechanism 6 pushes the temporarily stored connection bar 71 from the temporary storage mechanism 5 to be buckled on the cell module 7 conveyed by the cell module conveying mechanism 1.
Fig. 9 is a schematic view illustrating a state of the installation mechanism according to an embodiment of the application.
Fig. 10 is a schematic view showing another state of the mounting mechanism according to an embodiment of the present application.
As shown in fig. 9 and 10, in this embodiment, the mounting mechanism 6 is mounted on the total mounting plate 3 shown in fig. 1, and is provided corresponding to the temporary storage mechanism 5 and the jacking structure 12 of the cell module conveying mechanism 1, and the mounting mechanism 6 includes a mounting chassis 61, a pushing portion 62, a pushing lifting portion 63, and a pushing head 64. The mounting chassis 61 may include a "T" shaped mounting base plate 611, the mounting base plate 611 being horizontally disposed, a transverse section of the "T" being used for mounting the temporary storage mechanism 5, a vertical section of the "T" being used for mounting the pushing portion 62, three ends of the "T" shaped mounting base plate 611 being supported by an "L" shaped support 612, respectively, and mounted on the total mounting plate 3; the pushing part 62 is used for pushing the pushing lifting part 63 to move forwards and backwards, the pushing part 62 comprises a pushing power piece 621, a fourth sliding rail 622 and a fourth sliding block 623, the pushing power piece 621 can adopt a motor to drive a screw nut component, and can also be an air cylinder or a hydraulic cylinder, the pushing power piece 621 is arranged on a T-shaped vertical section of the mounting base plate 611, the fourth sliding rail 622 and the pushing power piece 621 are arranged on the T-shaped vertical section of the mounting base plate 611 in a consistent driving direction, the fourth sliding block 623 is arranged on the fourth sliding rail 622 and is in sliding fit with the fourth sliding rail 623, and the pushing power piece 621 can be connected with the fourth sliding block 623 through a screw nut pair in a transmission manner; the pushing lifting part 63 is installed on the pushing part 62 and is used for driving the pushing head 64 to lift, the pushing lifting part 63 comprises a connecting arm 631 and a lifting power piece 632, the connecting arm 631 can be formed by connecting and combining a plurality of plates through connecting pieces, one end of the connecting arm 631 is fixedly connected with the fourth sliding block 623 through a horizontal plate on the connecting arm 631, the lifting power piece 632 can be an air cylinder, the air cylinder body of the air cylinder is fixedly arranged on a vertical plate at the other end of the connecting arm 631, and the piston rod of the air cylinder is vertically upwards; the pushing head 64 is mounted on the pushing lifting portion 63, and is used for fastening the connecting strip 71 placed at the previous station on the battery core module 7 conveyed by the battery core module conveying mechanism 1, the pushing head 64 is suspended at one end of the connecting arm 631 of the pushing lifting portion 63, the pushing head 64 comprises a back plate 641, a connecting block group 642, pushing blocks 643, a cushion block 644, a fifth sliding block 645 and a fifth sliding rail 646, the connecting block group 642 can comprise four connecting blocks, every two groups of four connecting blocks are symmetrically mounted at two ends of the back plate 641, two groups of the connecting block group 642 are fixedly connected with a pushing block 643, the lower surface of each pushing block 643 is fixedly connected with the cushion block 644 suspending the pushing block 643, the pushing block 643 and the cushion block 644 form a substantially right-angle profile to be correspondingly attached to two wing surfaces of the connecting strip 71, the upper edge of the middle part of the back plate 641 is connected with a piston rod of the lifting power piece 632 through a connecting plate, the back plate 641 is mounted on one side of the lifting power piece 632, and the fifth sliding block 645 is slidingly matched with the fifth sliding rail 646 vertically mounted on the vertical plate 646 of the connecting arm.
In this embodiment, the pushing power piece 621 of the pushing portion 62 of the mounting mechanism 6 drives the fourth slider 623 to slide along the fourth slide rail 622, so as to drive the pushing lifting portion 63 mounted on the fourth slider 623 and the pushing head 64 thereon to slide to the connection bar 71 of the temporary storage mechanism 5, and make the pushing blocks 643 and the cushion blocks 644 of the pushing head 64 respectively adhere to two wing surfaces of the connection bar 71, the piston rod of the lifting power piece 632 of the pushing lifting portion 63 stretches out, so as to drive the pushing head 64 connected with the lifting power piece 632 to lift the connection bar 71 to lift and separate from the temporary storage mechanism 5 (as shown in fig. 9), and further, the pushing power piece 621 of the pushing portion 62 drives the fourth slider 623 to slide along the fourth slide rail 622, so as to drive the pushing lifting portion 63 mounted on the fourth slider 623 and the pushing head 64 thereon to carry the connection bar 71 to slide in the direction of the battery module 7 conveyed by the battery module conveying mechanism 1, so as to push the connection bar 71 to be fastened on the battery module 7 (as shown in fig. 10).
In this embodiment, the overall course of action is as follows: the power element of the conveying chain 11 of the cell module conveying mechanism 1 drives a plurality of rollers 112 to rotate, so that the cell module is conveyed to the position above the jacking structure 12, the jacking power piece 121 of the jacking structure 12 drives the rotary power piece 122 to ascend to jack the cell module 7 out of the rollers 112, and the rotary power piece 122 drives the cell module 7 to rotate towards the mounting mechanism 6 to mount the connecting strip 71; the material taking translation part 41 of the material taking mechanism 4 drives the material taking translation part 42 and the material taking lifting part 43 and the connecting bar clamping claw device 44 on the material taking translation part 42 to horizontally move to the upper part of any one of the two connecting bar storage jigs 2, the material taking translation part 42 drives the material taking lifting part 43 to drive the connecting bar clamping claw device 44 to transversely move to the upper part of the laminated connecting bar 71, the material taking lifting part 43 drives the connecting bar clamping claw device 44 to descend to the position of one connecting bar 71 on the top, the connecting bar clamping claw device 44 absorbs the connecting bar 71, the material taking lifting part 43 drives the connecting bar clamping claw device 44 to lift the connecting bar 71 to a preset height, the rotating mechanism 443 pushes the connecting bar clamping claw 442 to rotate by a preset angle so that the absorbed connecting bar 71 is at an angle suitable for being put into the temporary storage mechanism 5, and then the material taking lifting part 43, the material taking translation part 42 and the material taking translation part 41 are linked again so that the connecting bar clamping claw device 44 places the absorbed single connecting bar 71 into the temporary storage mechanism 5; the pushing part 62 of the mounting mechanism 6 pushes the pushing lifting part 63 and the pushing head 64 mounted thereon to the connection bar 71 of the temporary storage mechanism 5, the pushing lifting part 63 drives the pushing head 64 to carry the connection bar 71 to lift and separate from the temporary storage mechanism 5, and the pushing part 62 drives the pushing head 64 mounted thereon to carry the connection bar 71 to slide towards the direction of the cell module 7 conveyed by the cell module conveying mechanism 1, so that the connection bar 71 is pushed and buckled on the cell module 7.
In addition, the application also provides a connecting strip installation method, which is applied to any connecting strip installation device, wherein the single connecting strip 71 is taken out through the material taking mechanism 4, and the taken-out connecting strip 71 is pushed and buckled on the cell module 7 conveyed by the cell module conveying mechanism 1 through the installation mechanism 6. The specific structure of each mechanism in the connecting strip installation device is described in detail, and will not be described here again.
According to the connecting strip clamping jaw device 44 disclosed by the application, the connecting strip clamping jaw head 442 comprises two adsorption surfaces which are mutually and vertically connected, and the two adsorption surfaces are respectively provided with the adsorption holes, and the adsorption holes are communicated with the vacuum adsorption device, so that the connecting strip is sucked through the two adsorption surfaces, the accuracy and stability of the grabbing operation of the connecting strip are improved, the automation level is improved, the grabbing efficiency of the connecting strip is further improved, the labor cost and the error rate are reduced, and the connecting strip clamping jaw device has high economical efficiency and is very suitable for popularization and use in the industry.
It will be appreciated by persons skilled in the art that the particular structures and processes shown in the above detailed description are illustrative only and not limiting. Moreover, those skilled in the art to which the application pertains will appreciate that various features described above may be combined in any number of possible ways to form new embodiments, or that other modifications are within the scope of the application.
Claims (8)
1. The utility model provides a connecting strip clamping jaw device, its characterized in that, connecting strip clamping jaw device includes connecting strip clamping jaw head, connecting strip clamping jaw head includes two adsorption surfaces that mutually perpendicular meets, all be provided with the absorption hole on two adsorption surfaces, absorption hole intercommunication vacuum adsorption device, the connecting strip is used for carrying out the electricity with a plurality of electric cores in the electric core module and connects, the connecting strip includes two airfoil that are predetermined angle, absorption hole on two adsorption surfaces adsorbs respectively two airfoil of connecting strip, connecting strip clamping jaw device still includes rotary mechanism, connecting strip clamping jaw head installs rotary mechanism is last.
2. The bar clamp jaw apparatus of claim 1 wherein said array of suction holes is arranged.
3. The bar clamp jaw apparatus of claim 1 wherein the arcuate interface between the two suction surfaces.
4. The connecting bar clamping jaw device according to claim 1, wherein the connecting bar clamping jaw head is a multi-sided cylinder, a through hole is arranged in the center of the cylinder, and the through hole is communicated with the adsorption hole and the vacuum adsorption device.
5. The bar clamp jaw apparatus of claim 4 further comprising a mounting bracket, the first face of the cylinder being rotatably mounted on the mounting bracket, the second face of the cylinder being rotatably mounted on the drive end of the rotary mechanism, the fixed end of the rotary mechanism being rotatably mounted on the mounting bracket.
6. The bar clamp jaw apparatus of claim 5 wherein the angle of intersection of the first face and the second face is 90±5 degrees.
7. A method for grabbing a connecting bar, wherein the connecting bar clamping jaw device according to any one of claims 1-6 is used, and two wing surfaces of the connecting bar are correspondingly adsorbed simultaneously through two adsorption surfaces of the connecting bar clamping jaw head so as to grab the connecting bar.
8. The method of claim 7, wherein the suction surface is vacuum suction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810946795.3A CN108748242B (en) | 2018-08-20 | 2018-08-20 | Connecting bar clamping jaw device and connecting bar grabbing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810946795.3A CN108748242B (en) | 2018-08-20 | 2018-08-20 | Connecting bar clamping jaw device and connecting bar grabbing method |
Publications (2)
| Publication Number | Publication Date |
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| CN108748242A CN108748242A (en) | 2018-11-06 |
| CN108748242B true CN108748242B (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810946795.3A Active CN108748242B (en) | 2018-08-20 | 2018-08-20 | Connecting bar clamping jaw device and connecting bar grabbing method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07256581A (en) * | 1994-03-18 | 1995-10-09 | Sekisui Chem Co Ltd | Holding device for seal member |
| US6484783B1 (en) * | 2000-05-23 | 2002-11-26 | Thermwood Corporation | Workpiece holding apparatus and method thereof |
| JP2010141179A (en) * | 2008-12-12 | 2010-06-24 | Akebono Brake Ind Co Ltd | Collet for chucking semiconductor |
| CN205652824U (en) * | 2016-04-27 | 2016-10-19 | 惠州市百思达精密机械有限公司 | Automatic dress strip device of detector bar |
| CN208788624U (en) * | 2018-08-20 | 2019-04-26 | 无锡奥特维智能装备有限公司 | Connection strap clamping jaw device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2930766B1 (en) * | 2008-04-30 | 2010-05-07 | Coval | APPARATUS FOR PREPARING BY SUCTION |
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2018
- 2018-08-20 CN CN201810946795.3A patent/CN108748242B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07256581A (en) * | 1994-03-18 | 1995-10-09 | Sekisui Chem Co Ltd | Holding device for seal member |
| US6484783B1 (en) * | 2000-05-23 | 2002-11-26 | Thermwood Corporation | Workpiece holding apparatus and method thereof |
| JP2010141179A (en) * | 2008-12-12 | 2010-06-24 | Akebono Brake Ind Co Ltd | Collet for chucking semiconductor |
| CN205652824U (en) * | 2016-04-27 | 2016-10-19 | 惠州市百思达精密机械有限公司 | Automatic dress strip device of detector bar |
| CN208788624U (en) * | 2018-08-20 | 2019-04-26 | 无锡奥特维智能装备有限公司 | Connection strap clamping jaw device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108748242A (en) | 2018-11-06 |
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