CN107623144B - Shaping mechanism and shaping method - Google Patents
Shaping mechanism and shaping method Download PDFInfo
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- CN107623144B CN107623144B CN201710737901.2A CN201710737901A CN107623144B CN 107623144 B CN107623144 B CN 107623144B CN 201710737901 A CN201710737901 A CN 201710737901A CN 107623144 B CN107623144 B CN 107623144B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 143
- 238000007493 shaping process Methods 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 118
- 238000007731 hot pressing Methods 0.000 claims abstract description 43
- 238000007599 discharging Methods 0.000 claims description 38
- 230000000295 complement effect Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000009413 insulation Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
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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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Secondary Cells (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a shaping mechanism and a shaping method, wherein the shaping mechanism comprises a frame, a main pressing mechanism and a connecting rod mechanism; the main pressing mechanism mainly comprises a main pressing driving device, a first pressing plate, a second pressing plate and a first supporting plate, wherein a first shaping space is formed between the first pressing plate and the second pressing plate, a second shaping space is formed between the second pressing plate and the first supporting plate, and the moving end of the main pressing driving device is connected to the first pressing plate; when the main pressure driving device acts, the connecting rod mechanism realizes the linkage of the first pressing plate and the second pressing plate. The shaping mechanism realizes the purpose of shaping (hot pressing) two shaped objects (battery cells) at one time through the connecting rod mechanism, has compact structure and ingenious design, and ensures that the shaping mechanism has high efficiency and low manufacturing cost; the shaping method disclosed by the invention has the advantages of high shaping efficiency and good shaping quality of the shaped object.
Description
Technical Field
The invention relates to a shaping mechanism, belongs to the field of automatic equipment, and particularly relates to the field of lithium battery manufacturing equipment.
Background
Situations are generally encountered in the field of automation equipment where it is necessary to press a target object to a certain shape, such as in the field of lithium battery manufacturing: one procedure in the square battery manufacturing process is hot pressing, the battery core needs to be hot pressed to the target size, and most of currently used hot pressing mechanisms can only hot press one battery core at a time, so that the efficiency is low; in the existing hot pressing mechanism for double-layer hot pressing (namely, hot pressing two electric cores at a time), the hot pressing of the two electric cores is independently driven, which is equivalent to splicing the two hot pressing mechanisms with single pressure together, and the two hot pressing mechanisms are not linked, so that the whole equipment has high manufacturing cost and complex architecture under the condition.
Disclosure of Invention
The invention aims at overcoming the defects in the prior art, and provides a shaping mechanism (hot pressing mechanism) which has high shaping (hot pressing) efficiency, simple structure and low manufacturing cost, and in addition, the invention also discloses a shaping method corresponding to the shaping mechanism, and the shaping mechanism mainly comprises a frame, a main pressing mechanism and a connecting rod mechanism; the main pressing mechanism mainly comprises a main pressing driving device, a first pressing plate, a second pressing plate and a first supporting plate, wherein a first shaping space is formed between the first pressing plate and the second pressing plate, a second shaping space is formed between the second pressing plate and the first supporting plate, and the moving end of the main pressing driving device is connected to the first pressing plate; when the main pressure driving device acts, the link mechanism realizes the linkage of the first pressing plate and the second pressing plate so as to realize synchronous shaping of the shaped object.
Further, the connecting rod mechanism is integrally arranged at the front side or the rear side of the shaping mechanism, and comprises six connecting rods which are mutually hinged and are in an 8 shape; the upper sides of the first connecting rod and the second connecting rod are coaxially hinged to the front side or the rear side of the first pressing plate, the lower sides of the first connecting rod and the second connecting rod are respectively hinged to the upper sides of the third connecting rod and the fourth connecting rod, the middle parts of the third connecting rod and the fourth connecting rod are coaxially hinged to the front side or the rear side of the second pressing plate, the lower sides of the third connecting rod and the fourth connecting rod are respectively hinged to the upper sides of a fifth connecting rod and a sixth connecting rod, the lower sides of the fifth connecting rod and the sixth connecting rod are coaxially hinged to a connecting rod supporting plate, and the connecting rod supporting plate is fixedly supported on a bottom plate of the frame; the hinge centers on the first pressing plate, the second pressing plate and the connecting rod supporting plate are positioned on the same vertical line; the distances between the hinging centers of the upper side and the lower side of the first connecting rod, the second connecting rod, the fifth connecting rod and the sixth connecting rod are equal, and the distances between the hinging centers of the upper side and the lower side of the third connecting rod and the fourth connecting rod are equal.
Further, the distance between the hinge centers of the upper side and the lower side of the third connecting rod is twice the distance between the hinge centers of the upper side and the lower side of the first connecting rod.
Further, the shaping mechanism further comprises a side pressure mechanism, and the side pressure mechanism mainly comprises: the side pressure driving mechanism, the lead screw, the nut and the push plate; the screw threads on the left side and the right side of the screw rod are opposite in rotation direction, nuts are matched on the screw threads on the two sides, and a push plate is fixed on the upper side of each nut; when the shaping mechanism needs to carry out lateral pressure, the lateral pressure driving mechanism acts to drive two nuts on the screw rod to move in opposite directions or in opposite directions, and the push plate gives lateral pressure force to the shaped object in the two shaping spaces.
Further, the side pressure mechanism further comprises a side pressure sensor, a pressure sensor is arranged on the inner side of the push plate and corresponds to the horizontal position of the shaped object during shaping, and the pressure sensor is used for detecting the pressure given by the side pressure mechanism to the shaped object in real time.
Further, the shaping mechanism also comprises a discharging auxiliary mechanism; the first shaping space and the second shaping space are respectively provided with a discharging auxiliary mechanism, and the discharging auxiliary mechanisms positioned on the left side and the right side of the same shaping space are identical in structure and symmetrically arranged and are used for respectively clamping or loosening the left side and the right side of an object to be shaped; the ejection of compact complementary unit that is located plastic space left side mainly includes: the device comprises a discharging driving device and a side pressing plate, wherein the side pressing plate is longitudinally arranged, the front end and the rear end of the side pressing plate are respectively connected to the moving end of the discharging driving device through connecting plates, and the discharging driving device is fixed to a pressing plate on the upper side of a shaping space.
Further, the main pressure mechanism also comprises a main pressure sensor; the frame mainly comprises a bottom plate, a top plate and a support column fixedly connected with the bottom plate and the top plate; the main pressure driving device is fixed on the top plate, the driving end of the main pressure driving device penetrates through the top plate to be connected with a main pressure sensor positioned on the lower side of the top plate, and the main pressure sensor is connected with the first pressing plate.
Further, the main pressing mechanism also comprises a guide post and a guide sleeve; the guide post is arranged between the bottom plate of the frame and the top plate of the frame, and the first pressing plate and the second pressing plate are arranged on the guide post in a sliding manner through the guide sleeve.
Further, the object to be shaped by the shaping mechanism is a battery cell.
In addition, the shaping method disclosed by the invention is as follows: firstly, the main pressure driving device drives a first pressing plate and a second pressing plate to pre-press the shaped object, and then the upper surface of the shaped object is lifted off; then, a side pressing mechanism arranged in the shaping mechanism is used for positioning the shaped object, and after the positioning, the side pressing mechanism is removed to the outer side of the shaping mechanism; furthermore, the main pressure driving device presses the shaped object to a preset pressure; then, a side pressing mechanism in the shaping mechanism presses the side edge of the shaped object to a preset pressure; finally, a discharging auxiliary mechanism arranged in the shaping mechanism clamps the shaped object, and the main pressure driving device and the side pressure mechanism are both removed from the shaped object to restore the state to be pressed.
The beneficial effects of the invention are as follows:
1. the connecting rod is used for realizing hot-pressing linkage of the upper and lower layers of electric cores (shaped objects), so that the whole equipment has less driving mechanism, simple structure and low manufacturing cost.
2. The side pressing plate and the push plate are arranged separately, and the side pressing plate is a part of the side pressing mechanism and a part of the discharging auxiliary mechanism in function, so that the whole structure of the hot pressing mechanism is compact, and in addition, the discharging auxiliary mechanism is arranged in the hot pressing mechanism, so that the discharging of the battery cell is convenient.
3. The side pressing mechanism is used for side pressing two layers of electric cores (four sides in total) at one time, and the structural design is simple and ingenious.
4. The shaping method of the invention has high shaping efficiency and good shaping quality of the shaped object.
Drawings
FIG. 1 is a schematic front view of a hot press mechanism
FIG. 2 is a schematic rear view of a hot press mechanism
FIG. 3 is a schematic front view of an auxiliary discharging mechanism in the hot press mechanism
FIG. 4 is a schematic left-hand view of a discharge assist mechanism in a hot press mechanism
FIG. 5 is a schematic front view of a side press mechanism in a hot press mechanism
In the figure: roof 100, floor 101, support column 102, main pressure driving device 200, main pressure sensor 201, first pressure plate 202, second pressure plate 203, hot press plate 204, guide column 205, guide sleeve 206, first support plate 207, material driving device 300, side pressure plate 301, heat insulating plate 302, connecting plate 303, side pressure driving mechanism 400, screw rod 401, nut 402, push plate 403, side pressure sensor 404, heat insulating plate 405, first link 500, second link 501, third link 502, fourth link 503, fifth link 504, sixth link 505, and battery cell 6
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
The coordinates in the following description are all: the left and right in fig. 1 are taken as left and right, the inward direction perpendicular to the paper surface is taken as back, and the reverse is taken as front.
Mainly comprises a mechanism: the device comprises a frame, a main pressing mechanism, a connecting rod mechanism, a side pressing mechanism and a discharging auxiliary mechanism.
The frame mainly comprises a top plate 100, a bottom plate 101 and supporting columns 102 for connecting the top plate 100 and the bottom plate 101, in the embodiment, four supporting columns 102 are arranged, the lower ends of the four supporting columns are fixed on the bottom plate 101, and the upper ends of the four supporting columns are fixedly connected with the top plate 100.
The main press mechanism mainly includes: a main pressure driving device 200 (an electric cylinder or a booster cylinder is used in the embodiment), a main pressure sensor 201, a first pressing plate 202, a second pressing plate 203, a hot pressing plate 204, a guide post 205, a guide sleeve 206, and a first support plate 207.
The main pressure driving device 200 is fixed on the upper side of the top plate 100, the driving end of the main pressure driving device is connected with a main pressure sensor 201 located on the lower side of the top plate 100, the lower side of the main pressure sensor 201 is connected to a first pressing plate 202 in a floating manner, and the floating connection can be set as follows: the main pressure sensor 201 is floatingly arranged in a flange, the underside of which is fixed to the first pressure plate 202. Four guide posts 205 are arranged on the inner side of the support column 102, the guide posts 205 sequentially penetrate through the top plate 100, the first pressing plate 202 and the second pressing plate 203 from top to bottom, then are rotatably supported on the bottom plate 101, the top plate 100, the first pressing plate 202 and the second pressing plate 203 are slidably arranged on the guide posts 205 through guide sleeves, and the guide posts 205 can be arranged in the following manner: the upper and lower ends of the guide column 205 are respectively fixed on the top plate 100 and the bottom plate 101, and the first pressing plate 202 and the second pressing plate 203 are sequentially and slidably arranged on the guide column 205 from top to bottom, preferably adopting the former arrangement mode. A hot pressing plate 204 is fixed to the lower side of the first pressing plate 202, the upper and lower sides of the second pressing plate 203, and the upper side of the first supporting plate 207, and the hot pressing plate 204 heats and pressurizes the battery cells when the hot pressing mechanism heats the battery cells, and the first supporting plate 207 is fixed to the bottom plate 101. The first hot pressing space formed by the first pressing plate 202 and the second pressing plate 203 and the second hot pressing space formed by the second pressing plate 203 and the first supporting plate 207 are the same in height.
As shown in fig. 2, the link mechanism is disposed at the rear side of the hot press mechanism, and it is easy to see that the link mechanism is disposed at the front side of the hot press mechanism, and the link mechanism includes six links, the six links are hinged to each other in an 8 shape, the upper ends of the first and second links 500, 501 are coaxially hinged in the middle of the rear side of the first pressing plate 202, the other ends of the first and second links 500, 501 are respectively hinged with the third and fourth links 502, 503, the middle of the third and fourth links 502, 503 are coaxially hinged in the middle of the rear side of the second pressing plate 203, the other ends of the third and fourth links 502, 503 are respectively hinged with one ends of the fifth and sixth links 504, 505, the other ends of the fifth and sixth links are coaxially hinged on a support plate, the support plate is fixed on the bottom plate 101, the support plate may be separately disposed, the lengths of the first support plate 207, the lengths of the first, second and fifth links are the same, and the lengths of the third and fourth links are the same. Preferably, the third and fourth links are the same length and twice the length of the other four links. When the main pressure driving device 200 drives the first pressing plate 202 to move up and down, the linkage mechanism ensures that the first hot pressing space and the second hot pressing space are equidistantly changed. The length of the connecting rod refers to the distance between the hinging centers of the two ends of the connecting rod.
As shown in fig. 1, 3 to 4, the discharge auxiliary mechanisms are provided in both the first and second hot-pressing spaces, and the discharge auxiliary mechanisms in both hot-pressing spaces are identical in structure and arrangement, and therefore, only the discharge auxiliary mechanism in the first hot-pressing space will be specifically described below.
The left and right sides of the discharging auxiliary mechanism have the same structure and are respectively used for clamping one side (left side or right side) of the battery cell, and each discharging auxiliary mechanism mainly comprises a discharging driving device 300, a side pressing plate 301, a heat insulation plate 302 and a connecting plate 303. Thus, only the discharge assist mechanism located on the left side of the device will be described in detail below.
When the hot pressing mechanism is in the action of the piezoelectric core, the side pressing plate 301 in the discharging auxiliary mechanism positioned at the left side of the device is driven by the first pressing plate 202 to be positioned at the left side of the piezoelectric core, the side pressing plate 301 can push the left side of the piezoelectric core under the pushing of the side pressing mechanism, the front side and the rear side of the side pressing plate 301 are connected with the output end of a discharging driving device 300 through a heat insulating plate 302 and a connecting plate 303, the discharging driving device 300 can drive the side pressing plate 301 to be close to or far away from the left side of the piezoelectric core, the discharging driving device 300 is fixed to the first pressing plate 202 (the discharging driving device 300 positioned in the first hot pressing space is fixedly supported at the lower side of the first pressing plate 202, and the discharging driving device 300 positioned in the second hot pressing space is fixedly supported at the lower side of the second pressing plate 203). The discharging auxiliary mechanism acts after the hot pressing of the battery cell is finished, clamps the hot pressed battery cell, moves upwards along with the first pressing plate and the second pressing plate, only needs to extend the discharging manipulator during discharging, the discharging driving device 300 acts to loosen the battery cell, and the battery cell falls into the discharging manipulator, so that the discharging machine is convenient and simple.
In addition, in order to guide the movement of the side pressing plate 301, the heat insulating plates 302 fixedly connected to the front and rear sides of the side pressing plate 301 are horizontally slidably disposed at the lower side of the first (or second) pressing plate by means of guide rail sliders.
As shown in fig. 5, the side pressure mechanism mainly includes a side pressure driving mechanism 400, a screw 401, a nut 402, a push plate 403, a side pressure sensor 404 (for measuring side pressure), and a heat insulating plate 405. In the embodiment, a servo motor is selected as the side pressure driving mechanism 400, the output end of the side pressure driving mechanism 400 is connected with a screw rod 401, two nuts 402 are screwed on the screw rod 401, the threads on the left side and the right side of the screw rod 401 are opposite in rotation direction, obviously, when the screw rod 401 rotates, the two nuts 402 move relatively or reversely, the upper sides of the two nuts 402 are fixedly connected with a push plate 403, the inner sides of the push plate 403 (the inner sides of the device, namely the opposite sides of the two push plates) are correspondingly provided with side pressure sensors 404 on the left side and the right side of a battery cell in a first hot-pressing space and a second hot-pressing space during hot pressing, and the inner sides of the side pressure sensors 404 are provided with heat insulation plates 405. When the side hot pressing is needed for the electric core in the first and second hot pressing spaces, the side pressing driving mechanism 400 acts to drive the two nuts 402 on the lead screw 401 to move towards the electric core side and simultaneously move towards the electric core side, and the heat insulation plate on the push plate 403 gradually contacts the side pressing plate 301 and hot presses the side of the electric core through the side pressing plate 301.
In order to guide the horizontal movement of the push plates 403 and prevent the push plates 403 from overturning due to moment, the lower sides of the push plates 403 are horizontally slidably disposed on a certain support plate fixed to the bottom plate 101 by a guide rail/slider.
In the embodiment, the screw 401 is provided as one screw, but obviously, two screws can be provided, the two screws are respectively positioned at the left side and the right side of the device, and the threads on the two screws are opposite in rotation direction.
The side pressure mechanism has the advantages that under the drive of a driving mechanism, four sides of two battery cores are hot-pressed at a time, the structure is compact, and the manufacturing cost is low.
In operation, the main pressure driving device 200 acts to press down the first pressing plate 202, the link mechanism drives the second pressing plate 203 to act, so that the first and second hot pressing spaces are equidistantly changed, after moving to the position of the battery core 6, the battery core 6 is pressed down (about 2 s) for positioning, then lifted, and slightly separated from the upper surface of the battery core 6, for example, separated by 2mm from the upper surface of the battery core 6, then the side pressure driving mechanism 400 acts to drive the two pushing plates 403 to move towards each other, the pushing plates 403 push the side pressing plates 301 through the side pressure sensor 404 and the heat insulation plate 405, the battery core is positioned, after positioning, the side pressure driving mechanism 400 drives the pushing plates 403 and the like to withdraw to the outside of the device, then the main pressure driving device 200 pushes the battery core to the working pressure (preset pressure), and then, the side pressure driving mechanism 400 pushes the side pressure plate 301 to perform hot pressing on the side edges of the electric core located in the first hot pressing space and the second hot pressing space, the hot pressing is performed to working pressure (preset pressure), the main pressure is detected in real time by the main pressure sensor, the side pressure is detected in real time by the side pressure sensor, after the hot pressing is finished, the discharging driving device 300 is inflated to keep the side pressure plate 301 at the position when the hot pressing is finished, the electric core is clamped, the side pressure driving mechanism 400 drives the push plate 403 and the like to withdraw outwards, the moving end of the main pressure driving device 200 moves upwards, the discharging auxiliary mechanism clamps the electric core after the hot pressing to move upwards together with the first pressing plate and the second pressing plate, the discharging mechanical arm moves to the material receiving position, the discharging auxiliary mechanism loosens the electric core, and the discharging mechanical arm discharges the electric core.
Although the preferred embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative, not restrictive, and many changes may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the appended claims, which are to be construed as falling within the scope of the present invention.
Claims (9)
1. A plastic mechanism, characterized in that: the shaping mechanism comprises a frame, a main pressing mechanism and a connecting rod mechanism;
the main pressing mechanism mainly comprises a main pressing driving device (200), a first pressing plate (202), a second pressing plate (203) and a first supporting plate (207), wherein a first shaping space is formed between the first pressing plate (202) and the second pressing plate (203), a second shaping space is formed between the second pressing plate (203) and the first supporting plate (207), and the moving end of the main pressing driving device (200) is connected to the first pressing plate (202);
the lower side of the first pressing plate (202), the upper side and the lower side of the second pressing plate (203) and the upper side of the first supporting plate (207) are respectively fixed with a hot pressing plate (204), and when the main pressing driving device (200) acts, the linkage mechanism realizes the linkage of the first pressing plate (202) and the second pressing plate (203) so as to realize synchronous shaping of a shaped object;
the object to be shaped by the shaping mechanism is an electric core;
the connecting rod mechanism is integrally arranged on the front side or the rear side of the shaping mechanism, and comprises six connecting rods which are mutually hinged;
the upper sides of the first connecting rods (500) and the second connecting rods (501) are coaxially hinged to the front side or the rear side of the first pressing plate (202), the lower sides of the first connecting rods (500) and the second connecting rods (501) are respectively hinged to the upper sides of the third connecting rods (502) and the fourth connecting rods (503), the middle parts of the third connecting rods (502) and the fourth connecting rods (503) are coaxially hinged to the front side or the rear side of the second pressing plate (203), the lower sides of the third connecting rods (502) and the fourth connecting rods (503) are respectively hinged to the upper sides of the fifth connecting rods (504) and the sixth connecting rods (505), the lower sides of the fifth connecting rods (504) and the sixth connecting rods (505) are coaxially hinged to a connecting rod supporting plate, and the connecting rod supporting plate is fixedly supported on a bottom plate of the frame; the hinging centers of the first pressing plate (202), the second pressing plate (203) and the connecting rod supporting plate are positioned on the same vertical line;
the distances between the hinging centers of the upper side and the lower side of the first connecting rod, the second connecting rod, the fifth connecting rod and the sixth connecting rod are equal, and the distances between the hinging centers of the upper side and the lower side of the third connecting rod and the fourth connecting rod are equal;
the first shaping space and the second shaping space are in shaping height consistency.
2. A truing mechanism according to claim 1, wherein: the six connecting rods are in an 8 shape.
3. A truing mechanism according to claim 2, wherein: the distance between the hinging centers of the upper side and the lower side of the third connecting rod is twice the distance between the hinging centers of the upper side and the lower side of the first connecting rod.
4. A truing mechanism according to claim 1, wherein: the shaping mechanism also comprises a side pressure mechanism, and the side pressure mechanism mainly comprises: a side pressure driving mechanism (400), a screw rod (401), a nut (402), a push plate (403) and a guiding mechanism;
threads on the left side and the right side of the screw rod (401) are opposite in rotation direction, nuts (402) are matched with the threads on the two sides, and a push plate (403) is fixed on the upper side of each nut (402);
when the shaping mechanism needs to carry out lateral pressure, the lateral pressure driving mechanism (400) acts to drive two nuts (402) on the screw rod (401) to move in opposite directions or in opposite directions, and the push plate (403) gives lateral pressure force to the shaped objects in the two shaping spaces;
the guiding mechanism is used for guiding the pushing plate (403) and balancing the moment born by the pushing plate (403).
5. A reshaping mechanism as in claim 4 wherein: the side pressure mechanism further comprises a side pressure sensor (404), a pressure sensor is arranged on the inner side of the push plate (403) corresponding to the horizontal position of the shaped object during shaping, and the pressure sensor is used for detecting the pressure given by the side pressure mechanism to the shaped object in real time.
6. A truing mechanism according to claim 1, wherein: the shaping mechanism also comprises a discharging auxiliary mechanism;
the first shaping space and the second shaping space are respectively provided with a discharging auxiliary mechanism, and the discharging auxiliary mechanisms positioned on the left side and the right side of the same shaping space are identical in structure and symmetrically arranged and are used for respectively clamping or loosening the left side and the right side of an object to be shaped;
the ejection of compact complementary unit that is located plastic space left side mainly includes: the device comprises a discharging driving device (300) and a side pressing plate (301), wherein the side pressing plate (301) is longitudinally arranged, the front end and the rear end of the side pressing plate are respectively connected to the moving end of the discharging driving device (300) through connecting plates, and the discharging driving device (300) is fixed to a pressing plate on the upper side of a shaping space.
7. A truing mechanism according to claim 1, wherein: the main pressure mechanism also comprises a main pressure sensor (201);
the rack mainly comprises a bottom plate (101), a top plate (100) and a support column (102) fixedly connecting the bottom plate (101) and the top plate (100);
the main pressure driving device (200) is fixed on the top plate (100), the driving end of the main pressure driving device (200) penetrates through the top plate (100) to be connected with a main pressure sensor (201) located on the lower side of the top plate (100), and the main pressure sensor (201) is connected with the first pressing plate (202).
8. A reshaping mechanism as in claim 1 or 7 wherein: the main pressing mechanism also comprises a guide post (205) and a guide sleeve (206);
the guide column (205) is arranged between the bottom plate (101) of the frame and the top plate (100) of the frame, and the first pressing plate (202) and the second pressing plate (203) are arranged on the guide column (205) in a sliding manner through the guide sleeve (206).
9. A shaping method using a shaping mechanism according to any one of claims 1-8, characterized in that: firstly, a side pressing mechanism arranged in a shaping mechanism is used for positioning an object to be shaped, and after the positioning, the side pressing mechanism is removed to the outer side of the shaping mechanism;
then, the main pressure driving device (200) presses the shaped object to a preset pressure;
then, a side pressing mechanism in the shaping mechanism presses the side edge of the shaped object to a preset pressure;
finally, the main pressure driving device (200) and the side pressure mechanism are both removed from the shaped object to restore the initial state.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710737901.2A CN107623144B (en) | 2017-08-24 | 2017-08-24 | Shaping mechanism and shaping method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710737901.2A CN107623144B (en) | 2017-08-24 | 2017-08-24 | Shaping mechanism and shaping method |
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| CN107623144A CN107623144A (en) | 2018-01-23 |
| CN107623144B true CN107623144B (en) | 2023-12-08 |
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| CN110154196A (en) * | 2018-03-06 | 2019-08-23 | 刘雪 | A kind of rolling forming device of composite fibre Planting board |
| CN109119671B (en) * | 2018-08-30 | 2024-03-19 | 海目星（江门）激光智能装备有限公司 | Electric core hot press device |
| CN109088088B (en) * | 2018-08-31 | 2020-10-23 | 大族激光科技产业集团股份有限公司 | Power battery shaping and compressing device |
| CN111916832A (en) * | 2020-06-11 | 2020-11-10 | 安徽正熹标王新能源有限公司 | Battery shaping device |
| CN111987364B (en) * | 2020-08-24 | 2021-10-29 | 湖南诚跃新能源有限公司 | Soft package leveling device for processing soft package lithium ion battery and working method thereof |
| CN114904939B (en) * | 2022-05-25 | 2023-04-04 | 长沙矿山研究院有限责任公司 | Multifunctional underground supporting equipment repairing equipment |
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