CN210209566U - Clamping fixture device for milling battery cover plate - Google Patents
Clamping fixture device for milling battery cover plate Download PDFInfo
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- CN210209566U CN210209566U CN201921122551.XU CN201921122551U CN210209566U CN 210209566 U CN210209566 U CN 210209566U CN 201921122551 U CN201921122551 U CN 201921122551U CN 210209566 U CN210209566 U CN 210209566U
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- cover plate
- battery cover
- positioning
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- 238000003801 milling Methods 0.000 title claims abstract description 77
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000011065 in-situ storage Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 description 34
- 238000010586 diagram Methods 0.000 description 12
- 238000001179 sorption measurement Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model provides a battery apron mills and uses mould device for fix the battery apron on the rotary device that has the revolving stage of battery apron milling equipment, have such characteristic, include: the positioning mould comprises a support frame and a mould fixed on the support frame, and the shape and the size of the mould are consistent with those of the battery cover plate; the clamping mechanism is arranged on the supporting frame and used for clamping and fixing the battery cover plate on the mold; fixing mechanism for fix the support frame on rotary device, including first fixed unit, first fixed unit is including setting up the lug in support frame bottom both sides, set up two location guide rails and two at least fixed subassemblies on the revolving stage, two location guide rails respectively with the corresponding setting of lug of support frame bottom both sides, thereby install the support frame on the revolving stage along the removal of location guide rail through making the lug, fixed subassembly is used for fixing support frame and revolving stage for the support frame can't remove for the revolving stage.
Description
Technical Field
The utility model relates to a machining equipment technical field, concretely relates to battery apron mills and uses mould device.
Background
At present, the battery pack of electric automobile generally holds in the battery box, and the battery case generally can be equipped with battery cover plate and use together. The battery cover plate is made of glass fibers, the battery cover plate is generally manufactured by direct injection molding in the production process, then workers mill the battery cover plate to be manufactured by using a milling cutter, so that specific through holes are machined, burrs and burrs of the burrs and the machined battery cover plate are ground, and the battery cover plate is used on the electric automobile.
As shown in fig. 11, the battery cover plate 1 is substantially rectangular and includes a plurality of first pre-perforated points 2 along the edges and four second pre-perforated points 3 at the center. During machining, the first pre-punching point and the second pre-punching point need to be punched through by a milling cutter, and the edge of the edge needs to be milled smoothly.
Because the milling process is carried out manually, a large amount of dust is generated in the milling process, and the dust brings great harm to the health of workers. In addition, manual milling not only consumes long time and has low efficiency, but also is difficult to ensure that products have uniform quality.
Therefore, it is desirable to provide a battery cover plate milling device to overcome the above disadvantages and shortcomings of manual milling of battery cover plates. In order to design such a battery cover plate milling device, a corresponding clamping fixture device is firstly required to be designed to fix and support the battery cover plate, so that subsequent milling is facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve battery apron and mill the fixed and support problem of the battery apron in the equipment and go on, aim at provides a battery apron mills and uses mould device.
The utility model provides a battery apron mills and uses mould device for fix the battery apron on the rotary device of battery apron milling equipment, rotary device has the revolving stage, has such characteristic, include: the positioning mould comprises a support frame and a mould fixed on the support frame, and the shape and the size of the mould are consistent with those of the battery cover plate; the clamping mechanism is arranged on the supporting frame and used for clamping and fixing the battery cover plate on the mold; and the fixing mechanism is used for fixing the support frame on the rotating device and comprises a first fixing unit, wherein the first fixing unit comprises lugs arranged on two sides of the bottom of the support frame, two positioning guide rails arranged on the rotating platform and at least two fixing assemblies, the two positioning guide rails are respectively arranged corresponding to the lugs on the two sides of the bottom of the support frame, the support frame is arranged on the rotating platform by enabling the lugs to move along the positioning guide rails, and the fixing assemblies are used for fixing the support frame and the rotating platform so that the support frame can not move relative to the rotating platform.
The utility model provides an among the mould device for milling of battery apron, can also have such characteristic: the positioning guide rail comprises at least two lower rollers and at least one upper roller, the lower rollers and the upper rollers form a space for the lug to move, and the lower rollers and the upper rollers can roll in situ.
The utility model provides an among the mould device for milling of battery apron, can also have such characteristic: wherein the fixing component comprises a positioning through hole arranged at the bottom of the support frame, a positioning groove arranged on the rotary table and a positioning bolt,
the positioning through holes and the positioning grooves are correspondingly arranged, and the positioning bolts penetrate through the positioning through holes and are inserted into the positioning grooves, so that the support frame and the rotating platform are fixed together.
The utility model provides an among the mould device for milling of battery apron, can also have such characteristic: the fixing mechanism further comprises a second fixing unit, the second fixing unit comprises at least two clamping grooves formed in the rotating platform and clamping pieces arranged on the supporting frame, the clamping grooves are V-shaped, the clamping pieces are arranged on the side face, close to the rotating platform, of the bottom of the supporting frame and correspond to the clamping grooves, and the clamping pieces are used for being clamped in the clamping grooves to position the supporting frame.
The utility model provides a battery apron mills in using mould device can also have such characteristics as wherein, the support frame is including the first braced frame and the second braced frame that link together, and first braced frame level sets up, and the lug sets up on first braced frame, and the contained angle of second braced frame and first braced frame is α, and 0 < α < 90.
The utility model provides an among the mould device for milling of battery apron, can also have such characteristic: wherein, the second supporting frame and the first supporting frame form an included angle of 45 degrees.
The utility model provides an among the mould device for milling of battery apron, can also have such characteristic: the clamping mechanism is arranged on the outer side of the mold, and comprises a plurality of clamping assemblies which are respectively arranged corresponding to each edge of the mold, each clamping assembly comprises a clamping cylinder and a clamping piece, each clamping piece is inverted L-shaped, and the clamping cylinders are used for driving the clamping pieces to rotate and lift relative to the mold.
Action and effect of the utility model
According to the utility model relates to a battery apron mills and uses mould device, because this mould device location mould child, clamping mechanism and fixed establishment, location mould child has support frame and mould child, clamping mechanism can step up the battery apron and fix on the mould child, fixed establishment includes first fixed unit, first fixed unit is including setting up the lug in support frame bottom both sides, set up two location guide rails and two at least fixed subassemblies on the revolving stage, two location guide rails set up with the lug of support frame bottom both sides respectively correspondingly, thereby install the support frame on the revolving stage through making the lug remove along location guide rail, rethread fixed subassembly is fixed support frame and revolving stage. Through the clamping fixture device, the battery cover plate can be conveniently and quickly fixed on the rotating table, so that subsequent milling is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of a battery cover plate milling device in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a battery cover plate milling device in an embodiment of the present invention;
fig. 3 is a schematic view illustrating a disassembled state of the battery cover plate milling device according to the embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a clamping fixture device according to an embodiment of the present invention;
fig. 5 is a schematic structural view of the clamping fixture device 20 fixed on the rotating device 30 according to an embodiment of the present invention;
fig. 6 is a partially enlarged schematic view of the rotating device 30 according to an embodiment of the present invention;
fig. 7 is a schematic view illustrating an air clamp positioning unit 332 for positioning the positioning element 331 according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a milling device 40 according to an embodiment of the present invention;
FIG. 9 is a schematic structural view of a cutter unit and a cooling unit according to an embodiment of the present invention;
fig. 10 is a schematic view illustrating a disassembled state of the battery cover plate milling device according to the embodiment of the present invention; and
fig. 11 is a schematic structural view of a battery cover plate without milling.
Detailed Description
In order to make the technical means, creation characteristics, achievement purpose and efficiency of the present invention easy to understand, the following embodiments are combined with the accompanying drawings to specifically describe the clamping fixture device for milling the battery cover plate (hereinafter referred to as clamping fixture device).
< example >
Fig. 1 is a schematic structural diagram of a battery cover plate milling device in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a battery cover plate milling device in an embodiment of the present invention; fig. 3 is a schematic diagram of a disassembled state of the battery cover plate milling device in the embodiment of the present invention.
The battery cover plate milling equipment 100 shown in fig. 1 and 2 is used for milling the battery cover plate 1, and comprises a supporting device 10, a clamping fixture device 20, a rotating device 30, a milling device 40, a dust removal device 50, a power supply device 60 and a control device.
The supporting device 10 is a supporting frame body, has a rectangular parallelepiped structure, and includes an upper bracket 11, a lower bracket 12, a left bracket 13, a right bracket 14, a front bracket 15, a rear bracket 16, and an outer bracket 17. The outer frame 17 is a structure in which the upper frame 11, the lower frame 12, the left frame 13, and the right frame 14 continue to extend forward of the front frame 15. The lower bracket 12 is provided with a bottom plate 121, and the bottom plate 121 is fixed on the ground through a ground pin screw. A safety screen 171 is connected in front of the outer bracket 17, and a safety grating is arranged on the safety screen 171.
Fig. 4 is a schematic structural diagram of a clamping fixture device in an embodiment of the present invention.
As shown in fig. 3, the clamping fixture device 20 is used for fixing and supporting the battery cover plate 1, and includes a positioning mold 21, a clamping mechanism 22, and a fixing mechanism 23.
The positioning mold 21 has a support frame 211 and a mold 212 fixed to the support frame 211.
The supporting frame 211 includes a first supporting frame 2111, a second supporting frame 2112, and a plurality of reinforcing bars 2113, the first supporting frame 2111 is horizontally disposed, one side of the second supporting frame 2112 is connected to one side of the first supporting frame 2111, and the lower surface of the second supporting frame 2112 is fixedly connected to the upper surface of the first supporting frame 2111 by a plurality of reinforcing bars 2113 having a right triangle shape, an included angle between the first supporting frame 2111 and the second supporting frame 2112 is α, 0 ° < α <90 °. in this embodiment, α is 45 °.
The mold 212 is disposed on the upper surface of the second support frame 2112, and the mold 212 is shaped and sized to conform to the battery cover 1 for holding the battery cover 1.
The clamp mechanism 22 is provided on the second support frame 2112 and on the outer side of the mold 212, and includes a plurality of clamp assemblies 221 provided corresponding to respective side portions of the mold 212, respectively.
In the initial state, the clamping member 2212 is entirely located outside the mold 212 and above the mold 212. When the battery cover plate 1 is placed on the mold base 212 and needs to be clamped and fastened, the clamping cylinder 2211 drives the clamping piece 2212 to rotate inwards to the position above the battery cover plate 1, then the clamping piece 2212 is driven to move downwards, and the end part of the clamping piece 2212 presses the battery cover plate 1 (shown in fig. 4), so that the battery cover plate 1 is clamped and fixed on the mold base 212. When it is necessary to remove the battery cover 1 clamped and fixed on the mold base 212, the clamping cylinder 2211 moves the clamping member 2212 upward, and then the clamping member 2212 is driven to rotate outward to the initial state, and the battery cover is manually removed.
The fixing mechanism 23 is used for fixing the support frame 211 on the rotating device 30, and includes a first fixing unit 231 and a second fixing unit 232.
Fig. 5 is a schematic structural diagram of the clamping fixture device 20 fixed on the rotating device 30 according to the embodiment of the present invention.
As shown in fig. 3 and 5, the rotating device 30 includes a driving mechanism 31, a rotating mechanism 32, and a rotational positioning mechanism 33.
The driving mechanism 31 includes a driving motor 311 provided on the upper bracket 11, a rotating shaft vertically provided on the front bracket 15, an upper bearing provided on an upper portion of the rotating shaft, and a lower bearing provided on a lower portion of the rotating shaft. The driving motor 311 is a speed reducing motor, and an output shaft thereof is connected to the rotating shaft through a coupling for driving the rotating shaft to rotate.
The rotating mechanism 32 includes a rotating platform 321 disposed on the rotating shaft 311, and a first supporting component 322 and a second supporting component 323 fixed on two sides of the rotating platform 321. The rotating platform 321 is driven by the rotating shaft 311 to rotate. The rotating table 321 is further provided with a transparent observation window 3211.
The first supporting member 322 and the second supporting member 323 have the same structure, and the first supporting member 322 is taken as an example for detailed description in this embodiment.
The first fixing unit 231 includes a protrusion 2311 disposed at both sides of the bottom of the first support frame 2111, two positioning rails 2312, and at least two fixing assemblies 2313.
The bump 2311 is rectangular parallelepiped. The two positioning rails 2312 are respectively disposed on the inner sidewalls of the two supporting plates 3221, respectively disposed corresponding to the two protrusions 2311, and each include at least two lower rollers 23121 and at least one upper roller 23122.
Fig. 6 is a partially enlarged schematic view of the rotating device 30 according to an embodiment of the present invention.
As shown in fig. 6, in the present embodiment, the positioning track 2312 includes three lower rollers 23121 and at least one upper roller 23122. The three lower rollers 23121 are uniformly arranged along the length direction of the supporting plate 3221, and the connecting line between the three lower rollers 23121 is parallel to the length direction of the supporting plate 3221. The upper roller 23122 is positioned directly above the middle lower roller 23121. The lower roller 23121 and the upper roller 23122 form a space for the protrusion 2311 to move, and the lower roller 23121 and the upper roller 23122 can roll in situ.
In the present embodiment, the number of the fixing members 2313 is two. The fixing assembly 2313 includes a positioning through hole 23131 provided on the first support frame 2111, a positioning groove 23132 provided on the support plate 3221, and a positioning latch 23133. The positioning through hole 23131 is disposed corresponding to the positioning groove 23132, and the positioning latch 23133 is used for passing through the positioning through hole 23131 and inserting into the positioning groove 23132.
The second fixing unit 232 includes two engaging grooves 2321 provided on the rotating table 321 and an engaging piece provided on the first support frame 2111. The engaging groove 2321 is located between the two supporting plates 3221 and is V-shaped. The engaging member is disposed on a side surface of the bottom of the first supporting frame 2111 close to the rotating platform 321, corresponding to the engaging groove 2321, and is used for being engaged in the engaging groove 2321 to position the supporting frame.
The supporting frame 211 is fixed on the supporting plate 3221 by moving the protrusion 2311 along the positioning guide 2312 until the engaging member is engaged with the engaging groove 2321, the positioning through hole 23131 is aligned with the positioning groove 23132, and the positioning latch 23133 is inserted through the positioning through hole 23131 and into the positioning groove 23132.
The upper portion of the front frame 15 is also vertically provided with an auxiliary frame 18 which is positioned higher than the top of the rotating table 321. The outer frame 17 includes two first supporting members 171 vertically connected to the front frame 15, and the two first supporting members 171 are disposed corresponding to the supporting plate 3221 and below the supporting plate 3221. The front bracket 15 is further provided with two second supporting members 151, the two second supporting members 151 are respectively located on the extension lines of the two first supporting members 171, and the first supporting members 171 and the second supporting members 151 are respectively located at two sides of the front bracket 15. The first support 171 and the second support 151 are each provided with a ball structure, which enables the support plate 3221 to be provided with a certain supporting function when the support plate 3221 rotates with the rotation platform 321 to a position directly above the first support 171 or/and the second support 151. The second support 151 has a length greater than that of the first support 171.
The rotary positioning mechanism 33 is used for positioning the position of the rotary table 321, and includes a positioning member 331, two air clamp positioning units 332, a rotary table sensor 333, and at least two air cylinder positioning units 334.
Fig. 7 is a schematic diagram of an embodiment of the present invention, in which an air clamp positioning unit 332 positions a positioning element 331.
The positioning member 331 is disposed at a position near the top corner of the rotary table, and includes a positioning post 3311 and a positioning plate 3312 connected together.
The air clamp positioning units 332 are disposed on the auxiliary frame 18, and the two air clamp positioning units 332 are symmetrically disposed about the rotation axis and both correspond to the positioning member 331. The air clamp positioning unit 332 includes a position sensor, an air clamp buffer 3321, and a pneumatic positioning assembly 3322.
The pneumatic positioning assembly 3322 comprises a first cylinder 33221, an air clamp positioning baffle 33222, and a first cylinder sensor, wherein the first cylinder 33221 is used for driving the air clamp positioning baffle 33222 to move up and down.
When the rotary table 321 rotates to a position parallel to the plane of the rear bracket 16, the rotary table 321 triggers the position sensor and the positioning plate 3312 abuts against the air clamp buffer 3321, the first air cylinder 33221 drives the air clamp positioning baffle 33222 to move down to block the positioning post 3311 from the other side, so as to position the positioning member 331 between the air clamp positioning baffle 33222 and the air clamp buffer 3321, and then the first air cylinder sensor sends a position signal.
As shown in fig. 3 and 5, at least one cylinder positioning unit 334 is disposed on each of the two first supports 171. In the present embodiment, each of the first supporting members 171 is provided with one cylinder positioning unit 334, and the cylinder positioning units 334 of the two first supporting members 171 are correspondingly arranged. The cylinder positioning unit 334 includes a second cylinder 3341, an abutment 3342, and a second cylinder sensor. The second cylinder 3341 is used to drive the abutment 3342 up or down.
When the first cylinder sensor transmits the in-place signal, the second cylinder 3341 drives the abutment 3342 to ascend, thereby clamping the two support plates 3221 between the two abutments 3342, and then the second cylinder sensor transmits the in-place signal.
The turntable sensor 333 is provided at a position near the positioning post 3311 on the top of the turntable 321. When the position of the rotary table 321 is not changed, the rotary table sensor sends a bit signal.
When the rotary table 321 is driven by the rotating shaft to rotate along the first predetermined direction to a position parallel to the plane of the rear bracket 16, one of the rotary positioning mechanisms 33 positions the rotary table 321 so as to stop rotating the rotary table 321 and keep the position of the rotary table stationary, and when the rotary positioning mechanism 33 is released from positioning, the rotary table 321 is driven by the rotating shaft to rotate along the second predetermined direction to a position parallel to the plane of the rear bracket 16, the other rotary positioning mechanism 33 positions the rotary table 321 so as to stop rotating the rotary table 321 and keep the position of the rotary table stationary. The first predetermined direction is opposite to the second predetermined direction, for example, if the first predetermined direction is clockwise, the second predetermined direction is counterclockwise; if the first predetermined direction is counterclockwise, the second predetermined direction is clockwise.
When the rotation table 321 stops rotating and keeps the position stationary, the clamping fixture device 20 may be mounted and fixed on the support plate 3221 located above the first support frame 171, and then the battery cover plate 1 to be milled is clamped on the clamping fixture device 20. By the rotation of the rotation platform 321, the clamping fixture device 20 and the battery cover plate 1 are rotated to the other side, facing the rear bracket 16, and at the same time, the supporting plate 3221 on the other side is rotated to the side away from the rear bracket 16; the milling device 40 can then mill the battery cover plate 1 towards the rear support 16, while a further set of clamping devices 20 can be mounted and fixed on the support plate 3221 on the side facing away from the rear support 16 and clamp a further battery cover plate 1 to be milled.
Fig. 8 is a schematic structural diagram of a milling device 40 according to an embodiment of the present invention.
As shown in fig. 3 and 8, the milling device 40 is disposed on the bottom plate 121 and is used for milling the battery cover plate 1, and includes a six-axis robot 41, a cutter unit 42, and a cooling unit 43.
The six-axis robot 41 has a six-degree-of-freedom robot arm for moving the tool unit 42 in six degrees of freedom. In the present embodiment, the six-axis robot 41 is an IRB4600 model robot.
Fig. 9 is a schematic structural diagram of the cutter unit and the cooling unit in the embodiment of the present invention.
As shown in fig. 8 and 9, the tool unit 42 is disposed on the end of the robot arm, and includes a connection member 421, an electric spindle 422, a milling cutter 423, and a pressure reducing valve 424.
One end of the connecting piece 421 is fixed at the end of the mechanical arm, and is in a fold line shape, and the bending angle is 120-125 degrees. In this embodiment, the bending angle of the connection member 421 is 120 °.
The electric spindle 422 and the milling cutter 423 are arranged on the inclined surface of the connecting piece 421, the milling cutter 423 is mounted on the electric spindle 422, and the electric spindle 422 can drive the milling cutter 423 to rotate so as to perform milling. The milling cutter is a 4-toughness milling cutter, and the diameter of the milling cutter is 6 mm. A pressure relief valve 424 is provided on connection 421 for supplying 1 gas to electric spindle 422.
The cooling unit 43 includes a water chiller 431 disposed outside the rear bracket 16 and a heat dissipation block 432 sleeved on the electric spindle 422 and communicated with the water chiller 431, and the heat dissipation block 432 is fixed on the inclined surface of the connecting member 421 so as to fix the electric spindle 422 and the milling cutter 423.
The dust removing device 50 is used for collecting dust and waste generated by milling the battery cover plate 1, and comprises a sealing mechanism 51, a waste collecting mechanism 52 and a dust collecting mechanism 53.
As shown in fig. 1 and 2, the sealing mechanism 51 includes a plurality of sealing plates 511 respectively provided on the upper bracket 11, the left bracket 13, the right bracket 14, and the rear bracket 16. The upper bracket 11, the lower bracket 12, the left bracket 13, the right bracket 14, the front bracket 15, the rear bracket upper 16, the sealing plate 511, the bottom plate 121, and the rotation 321 form a sealed milling space for milling the battery cover plate 1 by the milling device 40, and the sealing plate 511 in this embodiment is a soundproof cotton sealing plate.
Fig. 10 is a schematic view of a disassembled state of the battery cover plate milling device in the embodiment of the present invention.
As shown in fig. 10, the waste collecting mechanism 52 is used for collecting waste materials, is arranged below the support assembly and comprises a drawing-type top-opening box 521 and two inclined plates 522 arranged above two sides of the box 521 and used for introducing the waste materials into the box.
The dust collection mechanism 53 includes a collection unit 531 and a dust adsorption unit 532.
The collecting unit 531 includes a collector and a negative pressure generator.
The dust adsorption unit 532 includes a first adsorption element, a second adsorption element, and a third adsorption element.
The first adsorption assembly includes a first dust port 5321 and a first dust suction duct in communication with the first dust port 5321. The first dust suction ports 5321 are at least arranged on one inclined plate 522, the number of the first dust suction ports 5321 is at least two, and the plurality of first dust suction ports 5321 are all communicated with the first dust suction pipeline. In this embodiment, only the inclined plate 522 distant from the front frame 15 is provided with two first dust suction ports 5321. The inclination angle of the first dust absorption port is 10 degrees, a filter screen is further arranged on the first dust absorption port, and the grid interval of the filter screen is smaller than or equal to 20 mm.
The second suction assembly is disposed on the upper frame 11, is located right above the waste collecting mechanism 52, and includes a second dust suction port and a second dust suction duct communicated with the second dust suction port. The first dust suction pipeline and the second dust suction pipeline are communicated with the collector and the negative pressure generator and are used for absorbing dust into the collector under the negative pressure suction of the negative pressure generator.
The third adsorption component is placed or hung outside the supporting device 10 and comprises a dust suction nozzle and a handrail which are connected, a third dust suction pipeline communicated with the dust suction nozzle is arranged in the handrail, and the third dust suction pipeline is communicated with the collector and the negative pressure generator. The third adsorption component is similar to a handheld dust collector and is used for adsorbing dust, materials and the like remained on the milled battery cover plate 1 and the like.
As shown in fig. 2, the power supply device 60 is used to supply power to the clamping fixture device 20, the rotating device 30, the milling device 40, and the dust removing device 50. Wherein the power supply device 60 comprises a power supply unit for supplying power to the tool unit of the milling device 40, the power supply unit comprising a power supply cable, a first cable holder and a second cable holder 61. The first cable fixing piece is arranged on the upper support 11 and is a balance crane. The second cable holder 61 includes a cable bearer 611 provided on the connection member 421 and a cable fixing knot 612 fixed to the cable bearer 611. The cable fixing knot 612 is obliquely arranged. The power supply cable passes through the first cable fixing part and the cable fixing joint 612 and then is electrically connected with the electric spindle 422.
The control device is used for controlling the operation of the clamping fixture device 20, the rotating device 30, the milling device 40 and the dust removal device 50.
Furthermore, the utility model discloses a but still be provided with open closed door and the window that can pull open on the left socle, can observe the condition in the space of milling through this window.
Assuming that in the initial state, the clamping fixture device 20 is not fixed on the rotating device 30, the rotating table 321 of the clamping fixture device 20 is stationary and is in a position parallel to the plane of the rear support 16, the first support assembly 322 of the clamping fixture device 20 is far away from the rear support 16, and the second support assembly 323 is close to the rear support 16, and the second support assembly 323 is located in the sealed milling space. Then, the operation process of the battery cover plate milling device 100 is as follows:
step one, fixing a clamping fixture device 20 on a first supporting component 322 of the rotating device 30, placing and fastening the battery cover plate 1 to be processed on the clamping fixture device 20, and then entering step two.
Step two, the rotating table 321 is rotated by 180 ° counterclockwise and then is stationary, at this time, the first supporting assembly 322 is located in the sealed milling space, the second supporting assembly 323 is located outside the milling space, and then the step three is performed.
And step three, the milling device 40 mills the battery cover plate 1 on the first support assembly 322 according to a preset program, the dust removal device 50 starts to operate, meanwhile, another clamping fixture device 20 is fixed on the second support assembly 323, another battery cover plate 1 to be machined is placed on and fastened to the clamping fixture device 20, and the process then proceeds to step four after the battery cover plate 1 on the first support assembly 322 is milled.
Step four, the rotating table 321 rotates 180 degrees clockwise and then stands still, at this time, the second support assembly 323 returns to the sealed milling space, the milling device 40 performs milling processing on the battery cover plate 1 on the second support assembly 323 according to a preset program, and at the same time, the battery cover plate 1 processed in the step three is taken down from the first support assembly 322 and a new battery cover plate 1 to be processed is placed until the battery cover plate 1 on the second support assembly 323 is milled, and then the step five is performed.
And step five, repeating the step two to the step four until the end.
Effects and effects of the embodiments
According to the mould device for milling the battery cover plate related to the embodiment, because the mould device positions the mould tire, the clamping mechanism and the fixing mechanism, the positioning mould tire is provided with the support frame and the mould tire, the clamping mechanism can clamp and fix the battery cover plate on the mould tire, the fixing mechanism comprises a first fixing unit, the first fixing unit comprises lugs arranged on two sides of the bottom of the support frame, two positioning guide rails and at least two fixing components arranged on the rotating platform, the two positioning guide rails are respectively arranged corresponding to the lugs on two sides of the bottom of the support frame, the support frame is arranged on the rotating platform by enabling the lugs to move along the positioning guide rails, and the support frame and the rotating platform are fixed through the fixing components. Through the clamping fixture device, the battery cover plate can be conveniently and quickly fixed on the rotating table, so that subsequent milling is facilitated.
Furthermore, the positioning guide rail comprises at least two lower rollers and at least one upper roller, the lower rollers and the upper rollers form a space for the lug to move, and the lower rollers and the upper rollers can roll in situ, so that a heavier support frame can be conveniently placed on the rotating platform.
Further, the support frame comprises a first support frame and a second support frame which are connected together, the first support frame is horizontally arranged, the included angle between the second support frame and the first support frame is α, 0 degrees < α <90 degrees, preferably α is 45 degrees, and therefore the clamping fixture can be matched with the milling cutter in an inclined posture to realize milling.
Furthermore, clamping mechanism sets up in the outside of mould child, including a plurality of clamping components that respectively correspond the setting with each limit portion of mould child, clamping component includes die clamping cylinder and clamping piece, the clamping piece is the shape of falling L, die clamping cylinder can drive the clamping piece and rotate and go up and down for the mould child, can press from both sides the limit portion of placing the battery cover board on the mould child tightly on the mould child after inwards rotating and moving down of clamping piece, when need take off the battery cover board after milling the completion, only need go up the clamping piece and outwards rotate and just can take off the battery cover board after processing and change unprocessed battery cover board, it is very convenient to operate. And the clamping piece is in an inverted L shape, so that the edge of the battery cover plate is conveniently pressed through the end part of the clamping piece, and the clamping piece can not influence the milling of the pre-punching point near the pressing part by the milling cutter.
The above embodiments are preferred examples of the present invention, and are not intended to limit the scope of the present invention.
Claims (7)
1. A clamping fixture device for milling a battery cover plate is used for fixing the battery cover plate on a rotating device of battery cover plate milling equipment, the rotating device is provided with a rotating platform, and the clamping fixture device is characterized by comprising:
the positioning mould comprises a support frame and a mould fixed on the support frame, and the shape and the size of the mould are consistent with those of the battery cover plate;
the clamping mechanism is arranged on the supporting frame and used for clamping and fixing the battery cover plate on the mold; and
the fixing mechanism is used for fixing the support frame on the rotating device and comprises a first fixing unit,
wherein the first fixing unit comprises a lug arranged at two sides of the bottom of the support frame, two positioning guide rails arranged on the rotating platform and at least two fixing components,
the two positioning guide rails are respectively arranged corresponding to the convex blocks at the two sides of the bottom of the support frame, the support frame is arranged on the rotating platform by enabling the convex blocks to move along the positioning guide rails,
the fixing assembly is used for fixing the support frame and the rotating platform, so that the support frame cannot move relative to the rotating platform.
2. The clamping fixture device for milling the battery cover plate according to claim 1, wherein:
the positioning guide rail comprises at least two lower rollers and at least one upper roller, the lower rollers and the upper rollers form a space for the lug to move, and the lower rollers and the upper rollers can roll in situ.
3. The clamping fixture device for milling the battery cover plate according to claim 1, wherein:
wherein the fixing component comprises a positioning through hole arranged at the bottom of the support frame, a positioning groove arranged on the rotating table and a positioning bolt,
the positioning through holes are arranged corresponding to the positioning grooves, and the positioning bolts penetrate through the positioning through holes and are inserted into the positioning grooves, so that the support frame and the rotating platform are fixed together.
4. The clamping fixture device for milling the battery cover plate according to claim 1, wherein:
wherein the fixing mechanism further comprises a second fixing unit, the second fixing unit comprises at least two clamping grooves arranged on the rotating platform and clamping pieces arranged on the supporting frame,
the clamping groove is in a V shape,
the clamping piece is arranged on the side face, close to the rotating table, of the bottom of the supporting frame, corresponds to the clamping groove and is used for being clamped in the clamping groove to position the supporting frame.
5. The clamping fixture device for milling the battery cover plate according to claim 1, wherein:
wherein the support frame comprises a first support frame and a second support frame which are connected together,
the first supporting frame is horizontally arranged, the lug is arranged on the first supporting frame,
the angle between the second support frame and the first support frame is α, 0 ° < α <90 °.
6. The clamping fixture device for milling the battery cover plate according to claim 5, wherein:
wherein, the second support frame is 45 degrees with the contained angle of first support frame.
7. The clamping fixture device for milling the battery cover plate according to claim 1, wherein:
wherein the clamping mechanism is arranged at the outer side of the mould and comprises a plurality of clamping components which are respectively arranged corresponding to each edge part of the mould,
the clamping assembly comprises a clamping cylinder and a clamping piece, the clamping piece is in an inverted L shape, and the clamping cylinder is used for driving the clamping piece to rotate and lift relative to the mould tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921122551.XU CN210209566U (en) | 2019-07-17 | 2019-07-17 | Clamping fixture device for milling battery cover plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921122551.XU CN210209566U (en) | 2019-07-17 | 2019-07-17 | Clamping fixture device for milling battery cover plate |
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| CN210209566U true CN210209566U (en) | 2020-03-31 |
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| CN201921122551.XU Active CN210209566U (en) | 2019-07-17 | 2019-07-17 | Clamping fixture device for milling battery cover plate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340702A (en) * | 2019-07-17 | 2019-10-18 | 德奥福臻越智能机器人（杭州）有限公司 | Battery cover board milling mold device |
| CN114952676A (en) * | 2022-07-27 | 2022-08-30 | 江苏时代新能源科技有限公司 | Battery monomer fixing device and battery monomer check out test set |
-
2019
- 2019-07-17 CN CN201921122551.XU patent/CN210209566U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340702A (en) * | 2019-07-17 | 2019-10-18 | 德奥福臻越智能机器人（杭州）有限公司 | Battery cover board milling mold device |
| CN110340702B (en) * | 2019-07-17 | 2024-04-30 | 臻越自动化技术（上海）有限公司 | Clamping fixture device for milling battery cover plate |
| CN114952676A (en) * | 2022-07-27 | 2022-08-30 | 江苏时代新能源科技有限公司 | Battery monomer fixing device and battery monomer check out test set |
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Effective date of registration: 20240415 Address after: 201802 Room 101, west side, 1st floor, No.19 Lane 1755, Wenbei Road, Nanxiang Town, Jiading District, Shanghai Patentee after: CENWOY AUTOMATION TECHNOLOGY (SHANGHAI) Co.,Ltd. Country or region after: China Address before: 321300 No.389, Hongxing Road, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: DEAOFU ZHENYUE INTELLIGENT ROBOT (HANGZHOU) Co.,Ltd. Country or region before: China |
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