CN110823685A - Pressure detection equipment of battery cell restraint plate - Google Patents
Pressure detection equipment of battery cell restraint plate Download PDFInfo
- Publication number
- CN110823685A CN110823685A CN201911182703.XA CN201911182703A CN110823685A CN 110823685 A CN110823685 A CN 110823685A CN 201911182703 A CN201911182703 A CN 201911182703A CN 110823685 A CN110823685 A CN 110823685A
- Authority
- CN
- China
- Prior art keywords
- clamping
- driving mechanism
- plate
- cylinder
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to the technical field of battery quality detection, and discloses a pressure detection device for a battery cell restraint plate, which comprises: the detection platform is used for placing the restraint plate; the detection platform comprises a first driving mechanism, a placing frame and a second driving mechanism; the restraint plate is placed on the placing frame, and the first driving mechanism is used for driving the restraint plate to horizontally move on the placing frame; the clamping device comprises a cross rod, an upper driving element, a lower driving element, a horizontal driving mechanism and a plurality of clamping mechanisms; and the detection device is used for carrying out pressure detection on the false battery cell placed in the battery cell clamping groove. The application provides a pair of pressure measurement equipment of dish is restricted to electric core can restrict the centre gripping pressure of each electric core grip block in the dish to electric core and realize the short-term test, avoids restricting the dish and presss from both sides bad electric core in the use to reduce the defective rate in the electric core production process, improve the productivity effect.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to pressure detection equipment for a battery cell restraint plate.
Background
The restraint plate is a jig for storing the battery core, and in the battery production process, the battery core needs to be placed in the restraint plate when being tested or carried, and the restraint plate clamps the battery core. Because electric core is for easily damaging the product, the surface is comparatively soft, if restrict the dish and to the too big clamping pressure of electric core, cause the harm to electric core easily. Therefore, before the restraint plate is operated, it is necessary to detect the pressure of the restraint plate.
In the prior art, the clamping pressure detection of the battery cell restraint plate is very difficult.
Disclosure of Invention
The invention aims to provide a pressure detection device for a battery cell restraint plate, and aims to solve the problem that the clamping pressure of the battery cell restraint plate is difficult to detect in the prior art.
The invention is realized in this way, a pressure detection device for a battery cell restraint plate, comprising:
the detection platform is used for placing the restraint plate; the detection platform comprises a first driving mechanism, a placing frame and a second driving mechanism; the restraint plate is placed on the placing frame, and the first driving mechanism is used for driving the restraint plate to horizontally move on the placing frame; the restraint plate is internally provided with a plurality of cell clamping plates which are arranged oppositely and sequentially, the cell clamping plates are matched with each other pairwise to form cell clamping grooves, and the second driving mechanism is used for adjusting gaps among the cell clamping plates;
the clamping device comprises a cross rod, an upper driving element, a lower driving element, a horizontal driving mechanism and a plurality of clamping mechanisms; the vertical driving element is used for driving the cross rod to move vertically, the plurality of clamping mechanisms are arranged oppositely and are sequentially arranged on the cross rod, the plurality of clamping mechanisms are respectively connected with the cross rod in a sliding manner, the horizontal driving mechanism is used for driving the plurality of clamping mechanisms to horizontally slide on the cross rod, and the plurality of clamping mechanisms are used for respectively transporting a plurality of false battery cores into the plurality of battery core clamping grooves;
and the detection device is used for carrying out pressure detection on the false battery cell placed in the battery cell clamping groove.
Further, the first driving mechanism comprises a first air cylinder, a first abutting plate, a second air cylinder and a second abutting plate; the first butt joint board with restrain the first curb plate outer wall butt of dish, the second butt joint board with restrain the second curb plate outer wall butt of dish, first curb plate with the second curb plate is just to arranging, first cylinder with first butt board is connected, the second cylinder with the second butt board is connected, first cylinder is used for promoting restrict the dish level and move left, the second cylinder is used for promoting restrict the dish level and move right.
Further, the second driving mechanism comprises a first servo motor and a hexagonal sleeve; hexagonal sleeve with first servo motor's power output shaft fixed connection, restraint and have push pedal and screw rod in the dish, the one end of screw rod with push pedal threaded connection, hexagonal sleeve be used for with the other end embedding cooperation of screw rod, first servo motor's rotation drives the rotation of screw rod, the rotation of screw rod drives the push pedal along the direction motion that the screw rod extends.
Furthermore, the detection platform further comprises a horizontal moving module, and the horizontal moving module comprises a third driving mechanism, a guide rail and a mounting bracket; the second driving mechanism is fixed on the mounting bracket, the mounting bracket is connected with the guide rail in a sliding manner, and the third driving mechanism is used for driving the mounting bracket to slide along the guide rail.
Further, the third driving mechanism comprises a screw rod in threaded connection with the mounting bracket and a second servo motor driving the screw rod to rotate; the extending direction of the screw rod is consistent with the extending direction of the guide rail, the second servo motor rotates to drive the screw rod to rotate, and the screw rod rotates to drive the mounting bracket to move along the extending direction of the guide rail.
Further, the up-down driving element comprises a third cylinder, and the third cylinder is connected with the cross rod.
Further, the horizontal driving mechanism comprises a fourth cylinder, a push-pull plate and a linkage belt; the fourth cylinder is connected with the push-pull plate, the push-pull plate is connected with the cross rod in a sliding mode, one end of the linkage belt is connected with the push-pull plate, the other end of the linkage belt is connected with the cross rod, and the plurality of clamping mechanisms are all fixed in the middle of the linkage belt; the fourth cylinder is used for driving the push-pull plate to horizontally slide along the cross rod, the push-pull plate stretches the linkage belt, so that the horizontal distance among the clamping mechanisms is adjusted, and the linkage belt is elastic.
Further, the clamping mechanism comprises a clamping jaw cylinder, a first clamping arm and a second clamping arm; the clamping jaw air cylinder is used for driving the first clamping arm and the second clamping arm to be close to or far away from each other.
Further, the detection device includes a plurality of pressure sensors, the plurality of pressure sensors are respectively disposed on the plurality of dummy cells, and the pressure sensors are configured to detect a pressure applied to the dummy cells.
Further, the detection device further comprises a roller conveying device; the middle part of the roller conveying device is provided with a detection station, the detection platform is positioned below the detection station, the material clamping device is positioned above the detection station, and the roller conveying device is used for conveying the restraint plate to the position of the detection station.
Compared with the prior art, the invention mainly has the following beneficial effects:
according to the pressure detection equipment for the battery cell restraint plate, the restraint plate is placed on the detection platform, the first driving mechanism is adopted to adjust the horizontal position of the restraint plate, and then the second driving mechanism is adopted to adjust the gaps among the plurality of battery cell clamping plates in the restraint plate, so that the pressure adjustment effect on the battery cells placed between the battery cell clamping plates is realized; in order to avoid damaging the battery cell in the detection process, a plurality of clamping mechanisms in the clamping device are adopted to respectively clamp a plurality of false battery cells, and the clamping mechanisms can be driven by an upper driving element and a lower driving element to move up and down by a cross rod, and then the false battery cells are respectively placed in the battery cell clamping grooves; and finally, detecting the pressure of the false battery cell from the battery cell clamping plate by using a detection device. Through the mode, the quick detection can be realized to the centre gripping pressure of each electric core clamping plate in the electric core restraint dish, avoid the restraint dish to press from both sides bad electric core in the use to reduce the defective rate in the electric core production process, improve the productivity effect.
Drawings
Fig. 1 is a schematic structural diagram of a pressure detection apparatus for a cell restraint plate according to an embodiment of the present invention;
fig. 2 is a schematic view of an overall structure of a detection platform in a pressure detection apparatus for a cell restraint plate according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a partial structure of a detection platform in a pressure detection apparatus for a cell restraint plate according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a restraint plate in a pressure detection apparatus for a battery cell restraint plate according to an embodiment of the present invention;
fig. 5 is an enlarged schematic view of a structure at a position a of a detection platform in the pressure detection apparatus for a cell restraint plate according to the embodiment of the present invention;
fig. 6 is a schematic structural diagram of a material clamping device in a pressure detection apparatus for a cell restraint plate according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a pressure detection apparatus for a cell restraint plate according to another embodiment of the present invention.
Reference numerals: 1-a detection platform, 2-a material clamping device, 3-a restraint plate, 4-a false cell, 5-a roller conveying device, 11-a first driving mechanism, 12-a second driving mechanism, 13-a horizontal moving module, 14-a stopping structure, 21-a cross bar, 22-an up-and-down driving element, 23-a horizontal driving mechanism, 24-a clamping mechanism, 31-a cell clamping plate, 32-a cell clamping groove, 33-a push plate, 34-a screw rod, 35-a first side plate, 36-a second side plate, 111-a first cylinder, 112-a first abutting plate, 113-a second cylinder, 121-a first servo motor, 122-a hexagonal sleeve, 131-a third driving mechanism, 132-a guide rail, 133-a mounting bracket, 231-a fourth cylinder, 232-push-pull plate, 233-linkage belt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
Fig. 1 shows a schematic structural diagram of a pressure detection apparatus for a cell restraint plate provided in the present invention, and referring to fig. 2 to 6, the pressure detection apparatus for a cell restraint plate provided in this embodiment includes:
the detection platform 1 is used for placing the restraint plate 3; the detection platform 1 comprises a first driving mechanism 11, a placing frame and a second driving mechanism 12; the restraint plate 3 is placed on the placing frame, and the first driving mechanism 11 is used for driving the restraint plate 3 to horizontally move on the placing frame; the restraint plate 3 is internally provided with a plurality of cell clamping plates 31 which are arranged oppositely and sequentially, two cell clamping plates 31 are matched with each other to form a cell clamping groove 32, and the second driving mechanism 12 is used for adjusting gaps among the plurality of cell clamping plates 31;
the clamping device 2 comprises a cross rod 21, an up-and-down driving element, a horizontal driving mechanism 23 and a plurality of clamping mechanisms 24; the vertical driving element is used for driving the cross rod 21 to move vertically, the plurality of clamping mechanisms 24 are arranged oppositely and are sequentially arranged on the cross rod 21, the plurality of clamping mechanisms 24 are respectively connected with the cross rod 21 in a sliding manner, the horizontal driving mechanism 23 is used for driving the plurality of clamping mechanisms 24 to horizontally slide on the cross rod 21, and the plurality of clamping mechanisms 24 are used for respectively transporting the plurality of false battery cells 4 into the plurality of battery cell clamping grooves 32;
and the detection device is used for detecting the pressure of the false battery cell 4 placed in the battery cell clamping groove 32.
According to the pressure detection equipment for the battery cell restraint plate 3, the restraint plate 3 is placed on the detection platform 1, the first driving mechanism 11 is adopted to adjust the horizontal position of the restraint plate 3, and then the second driving mechanism 12 is adopted to adjust the gaps among the plurality of battery cell clamping plates 31 in the restraint plate 3, so that the pressure adjustment effect on the battery cells placed among the battery cell clamping plates 31 is realized; in order to avoid damaging the battery cells during the detection process, the plurality of clamping mechanisms 24 in the clamping device 2 are used for clamping the plurality of dummy battery cells 4 respectively, and the cross bar 21 can drive the clamping mechanisms 24 to move up and down under the driving of the up-and-down driving element 22, and then the dummy battery cells 4 are placed in the battery cell clamping grooves 32 respectively; finally, the detection device is used to detect the pressure applied to the dummy cell 4 from the cell clamping plate 31. In this way, the rapid detection can be realized to the clamping pressure of each electric core clamping plate 31 in the electric core restraint plate 3, and the restraint plate 3 is prevented from clamping the damaged electric core in the use process, so that the reject ratio in the production process of the electric core is reduced, and the production benefit is improved.
Wherein, the shape, size and weight of the false battery cell 4 are the same as those of the true battery cell; of course, the dummy cell 4 for detection may be replaced by a real cell, but during the detection, a part of the real cell is inevitably damaged, thereby increasing the detection cost.
Referring to fig. 4, the restraint panel 3 provided above includes: the battery cell clamping device comprises a plurality of battery cell clamping plates 31, a push plate 33, a screw 34, a first side plate 35 and a second side plate 36 which are arranged oppositely and sequentially; first curb plate 35 and second curb plate 36 are just to arranging, push pedal 33 is just to arranging and being located between second curb plate 36 and the first curb plate 35 with second curb plate 36, screw rod 34's one end and push pedal 33 threaded connection, screw rod 34's the other end imbeds in the second curb plate 36 and stretches out, it is unset between screw rod 34 and the second curb plate 36, polylith electric core grip block 31 equipartition is put between push pedal 33 and first curb plate 35 and just right with push pedal 33 simultaneously, two liang of cooperations form electric core centre gripping groove 32 between polylith electric core grip block 31, be used for placing true electric core or false electric core 4 in the electric core centre gripping groove 32, push pedal 33 and an electric core grip block 31 butt in the polylith electric core grip block 31 and fix, another electric core grip block 31 butt in first curb plate 35 and the polylith electric core grip block 31 and fix, adopt linkage strip to connect between the polylith electric core grip block. When a dummy cell 4 needs to be placed into the cell clamping groove 32, the second driving mechanism 12 is used to drive the screw rod 34 to rotate, and the push plate 33 is made to approach the second side plate 36 along the direction of the screw rod 34, due to the pulling force of the pushing plate 33, the linkage strips among the plurality of cell clamping plates 31 are simultaneously extended, the gaps among the plurality of cell clamping plates 31 are increased, when the cell clamping groove 32 is large enough to accommodate the dummy cell 4, the dummy cell 4 is placed in the cell clamping groove 32, meanwhile, the second driving mechanism 12 is adopted to drive the screw rod 34 to rotate, so that the push plate 33 moves along the direction of the screw rod 34 towards the direction away from the second side plate 36, the linkage strips among the plurality of cell clamping plates 31 are reduced due to the pulling force of the push plate 33, and starts to contract under the action of its own elastic force, which causes the gaps between the plurality of cell clamping plates 31 to start to decrease, thereby achieving the clamping of the dummy cell 4.
Referring to fig. 2 and 5, as an embodiment of the present invention, the first driving mechanism 11 includes a first cylinder 111, a first abutting plate 112, a second cylinder 113, and a second abutting plate; first butt joint board 112 and the first curb plate 35 outer wall butt of restricting dish 3, second butt joint board and the 36 outer walls butt of second curb plate of restricting dish 3, first curb plate 35 is just to arranging with second curb plate 36, first cylinder 111 is connected with first butt joint board 112, second cylinder 113 is connected with the second butt joint board, first cylinder 111 is used for promoting to restrict the horizontal motion left of dish 3, second cylinder 113 is used for promoting to restrict the horizontal motion right of dish 3. The restraint plate 3 is horizontally placed on the detection platform 1, when the restraint plate 3 needs to move leftwards, air is introduced into the first air cylinder 111, the second air cylinder 113 is deflated, the first air cylinder 111 drives the first abutting plate 112 to move leftwards horizontally, and the first abutting plate 112 moves leftwards horizontally to push the restraint plate 3 to move leftwards horizontally; when needs will restrict dish 3 and move rightwards, to ventilating in second cylinder 113, first cylinder 111 loses heart, and second cylinder 113 drives the horizontal motion of second butt plate right side, and the horizontal motion of second butt plate right side promotes the horizontal motion of restricting dish 3 right side. The horizontal position adjustment of the restraint plate 3 is realized through the mode, so that the false battery cell 4 clamped by the clamping device 2 can be more conveniently carried into the battery cell clamping groove 32.
Referring to fig. 2 and 3, as an embodiment of the present invention, the second driving mechanism 12 includes a first servo motor 121 and a hexagonal socket 122; hexagonal sleeve 122 and first servo motor 121's power output shaft fixed connection, restraint and have push pedal 33 and screw rod 34 in the dish 3, screw rod 34's one end and push pedal 33 threaded connection, hexagonal sleeve 122 is used for the other end embedding cooperation with screw rod 34, and the rotation of first servo motor 121 drives the rotation of screw rod 34, and the rotation of screw rod 34 drives push pedal 33 along the direction motion that screw rod 34 extends. Through adopting hexagonal sleeve 122 and screw rod 34 embedding cooperation for when first servo motor 121's rotation, can drive screw rod 34 through hexagonal sleeve 122 and rotate simultaneously, thereby make push plate 33 can move along the direction that screw rod 34 extends.
Referring to fig. 2 and 3, as an embodiment of the present invention, the detecting platform 1 further includes a horizontal moving module 13, and the horizontal moving module 13 includes a third driving mechanism 131, a guide rail 132, and a mounting bracket 133; the second driving mechanism 12 is fixed on the mounting bracket 133, the mounting bracket 133 is slidably connected to the guide rail 132, the third driving mechanism 131 is configured to drive the mounting bracket 133 to slide along the guide rail 132, and the mounting bracket 133 is configured to drive the second driving mechanism 12 to slide along the guide rail 132. Place the back on testing platform 1 with restraint dish 3 level, need cooperate with second actuating mechanism 12 on testing platform 1 and the screw rod 34 on the restraint dish 3 to make second actuating mechanism 12 can drive screw rod 34 rotatory, adopt to remove the module and drive second actuating mechanism 12 motion, when testing the restraint dish 3 of difference, can make things convenient for second actuating mechanism 12 and the restraint dish 3 of difference to cooperate.
Specifically, the third driving mechanism 131 includes a screw rod in threaded connection with the mounting bracket 133 and a second servo motor driving the screw rod to rotate; the extending direction of the screw rod is consistent with the extending direction of the guide rail 132, the power output shaft of the second servo motor is fixedly connected with the screw rod, and the second servo motor rotates to drive the screw rod to rotate, so that the mounting bracket 133 can be driven to move along the extending direction of the guide rail 132 by the rotation of the screw rod.
Referring to fig. 6, as an embodiment of the present invention, the up-down driving unit includes a third cylinder, and the third cylinder is connected to the cross bar 21. The third cylinder is used for driving the cross rod 21 to move up and down, so as to drive the clamping mechanism 24 to move up and down.
As an embodiment of the present invention, the horizontal driving mechanism 23 includes a fourth cylinder 231, a push-pull plate 232, and a link belt 233; the fourth cylinder 231 is connected with the push-pull plate 232, the push-pull plate 232 is connected with the cross rod 21 in a sliding mode, one end of the linkage belt 233 is connected with the push-pull plate 232, the other end of the linkage belt 233 is connected with the cross rod 21, and the plurality of clamping mechanisms 24 are all fixed in the middle of the linkage belt 233; the fourth cylinder 231 is used for driving the push-pull plate 232 to horizontally slide along the cross bar 21, the push-pull plate 232 stretches the linkage belt 233, so as to adjust the horizontal distance between the plurality of clamping mechanisms 24, and the linkage belt 233 has elasticity. The plurality of clamping mechanisms 24 are respectively used for clamping a plurality of false battery cells 4, so that the false battery cells 4 clamped by the clamping mechanisms 24 can be respectively embedded and matched with the battery cell clamping grooves 32 on the restraint plate 3, and the plurality of false battery cells 4 can be respectively inserted into the plurality of battery cell clamping grooves 32, and the space between the false battery cells 4 needs to be adjusted; when the gaps among the dummy cells 4 need to be increased, the fourth cylinder 231 is adopted to drive the push-pull plate 232 to move in the direction away from the clamping mechanisms 24, and due to the pulling force of the push plate 33, the linkage belts 233 among the plurality of clamping mechanisms 24 are simultaneously extended, so that the gaps among the plurality of clamping mechanisms 24 are increased; when the gaps among the dummy cells 4 need to be reduced, the fourth cylinder 231 is adopted to drive the push-pull plate 232 to move towards the direction close to the clamping mechanisms 24, the tension of the push plate 33 is reduced for the linkage belts 233 among the plurality of clamping mechanisms 24, and the linkage belts begin to shrink under the action of the elastic force of the linkage belts, so that the gaps among the plurality of clamping mechanisms 24 begin to be reduced, and the adjustment of the gaps among the dummy cells 4 is realized.
As an embodiment of the present invention, the gripping mechanism 24 includes a gripper cylinder, a first gripper arm, and a second gripper arm; the clamping jaw cylinder is used for driving the first clamping arm and the second clamping arm to be close to or far away from each other. The clamping jaw cylinder controls the pneumatic direction through the electromagnetic valve, so that the moving directions of the first clamping arm and the second clamping arm are changed, and finally, a product can be clamped. Optionally, the jaw cylinder model is MHZ 2-16D.
Preferably, the detection device includes a plurality of pressure sensors, the plurality of pressure sensors are respectively disposed on the plurality of dummy cells 4, and the pressure sensors are configured to detect a pressure applied to the dummy cells 4. The pressure value fed back by the pressure sensor is used to determine whether the pressure at each position of the restraint plate 3 is within a predetermined standard value range, and if the pressure is within the standard value range, the restraint plate 3 is qualified, and if the pressure is not within the standard value range, the restraint plate 3 is unqualified. Optionally, the pressure sensor with the pressure range of 0-600 KGf is arranged on the dummy cell 4.
Referring to fig. 7, in other embodiments, the pressure detection apparatus for a cell restraining plate 3 provided in this embodiment further includes a roller conveyor 5; roller conveyer 5's middle part has the detection station, and testing platform 1 is located the below of detection station, and clamping device 2 is located the top of detection station, and roller conveyer 5 is used for transporting restraint dish 3 to the position of detecting the station. The roller conveying device 5 can convey finished-piece materials with straight bottoms along a horizontal or smaller inclined angle, and compared with other material conveying devices for conveying finished-piece materials, the roller conveying device 5 has the characteristics of simple structure, reliable operation, convenience in maintenance, economy, energy conservation and the like, and can be well connected and matched with the detection platform 1; adopt cylinder conveyer 5 to transport simultaneously and wait to detect restraint dish 3, can improve the detection efficiency who restrains dish 3, the production of being convenient for.
Specifically, referring to fig. 2, fig. 5 and fig. 7, the detecting platform 1 is further provided with a stopping structure 14, the stopping structure 14 is located along the conveying direction of the roller conveying device 5, and when the restraining disc 3 to be detected is conveyed to the upper side of the detecting platform 1 by the roller conveying device 5, the stopping structure 14 is used for preventing the restraining disc 3 to be detected from moving forward, so as to conveniently perform pressure detection on the restraining disc 3.
Specifically, the stop structure 14 includes a fifth cylinder and a stop plate; the blocking plate is arranged on the detection platform 1, and the fifth cylinder can drive the blocking plate to move up and down. When the restraint plate 3 is not required to be limited by the stop structure 14, the fifth cylinder drives the stop plate to move downwards and move to the lower part of the roller conveying device 5; when the restraint plate 3 needs to be limited by the stop structure 14, the fifth cylinder drives the stop plate to move upwards and move to the upper part of the roller conveying device 5, so that the restraint plate 3 can be blocked and prevented from moving forwards continuously.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a pressure check out test set that dish is restricted to electric core which characterized in that, check out test set includes:
the detection platform is used for placing the restraint plate; the detection platform comprises a first driving mechanism, a placing frame and a second driving mechanism; the restraint plate is placed on the placing frame, and the first driving mechanism is used for driving the restraint plate to horizontally move on the placing frame; the restraint plate is internally provided with a plurality of cell clamping plates which are arranged oppositely and sequentially, the cell clamping plates are matched with each other pairwise to form cell clamping grooves, and the second driving mechanism is used for adjusting gaps among the cell clamping plates;
the clamping device comprises a cross rod, an upper driving element, a lower driving element, a horizontal driving mechanism and a plurality of clamping mechanisms; the vertical driving element is used for driving the cross rod to move vertically, the plurality of clamping mechanisms are arranged oppositely and are sequentially arranged on the cross rod, the plurality of clamping mechanisms are respectively connected with the cross rod in a sliding manner, the horizontal driving mechanism is used for driving the plurality of clamping mechanisms to horizontally slide on the cross rod, and the plurality of clamping mechanisms are used for respectively transporting a plurality of false battery cores into the plurality of battery core clamping grooves;
and the detection device is used for carrying out pressure detection on the false battery cell placed in the battery cell clamping groove.
2. The apparatus of claim 1, wherein the first driving mechanism comprises a first cylinder, a first abutting plate, a second cylinder, and a second abutting plate; the first butt joint board with restrain the first curb plate outer wall butt of dish, the second butt joint board with restrain the second curb plate outer wall butt of dish, first curb plate with the second curb plate is just to arranging, first cylinder with first butt board is connected, the second cylinder with the second butt board is connected, first cylinder is used for promoting restrict the dish level and move left, the second cylinder is used for promoting restrict the dish level and move right.
3. The apparatus of claim 1, wherein the second driving mechanism comprises a first servo motor and a hexagonal sleeve; hexagonal sleeve with first servo motor's power output shaft fixed connection, restraint and have push pedal and screw rod in the dish, the one end of screw rod with push pedal threaded connection, hexagonal sleeve be used for with the other end embedding cooperation of screw rod, first servo motor's rotation drives the rotation of screw rod, the rotation of screw rod drives the push pedal along the direction motion that the screw rod extends.
4. The apparatus of claim 1, wherein the testing platform further comprises a horizontal movement module, and the horizontal movement module comprises a third driving mechanism, a guide rail, and a mounting bracket; the second driving mechanism is fixed on the mounting bracket, the mounting bracket is connected with the guide rail in a sliding manner, and the third driving mechanism is used for driving the mounting bracket to slide along the guide rail.
5. The apparatus of claim 4, wherein the third driving mechanism includes a lead screw in threaded connection with the mounting bracket and a second servo motor for driving the lead screw to rotate; the extending direction of the screw rod is consistent with the extending direction of the guide rail, the second servo motor rotates to drive the screw rod to rotate, and the screw rod rotates to drive the mounting bracket to move along the extending direction of the guide rail.
6. The apparatus of claim 1, wherein the vertical driving element comprises a third cylinder, and the third cylinder is connected to the cross bar.
7. The apparatus of claim 1, wherein the horizontal driving mechanism comprises a fourth cylinder, a push-pull plate, and a linkage belt; the fourth cylinder is connected with the push-pull plate, the push-pull plate is connected with the cross rod in a sliding mode, one end of the linkage belt is connected with the push-pull plate, the other end of the linkage belt is connected with the cross rod, and the plurality of clamping mechanisms are all fixed in the middle of the linkage belt; the fourth cylinder is used for driving the push-pull plate to horizontally slide along the cross rod, the push-pull plate stretches the linkage belt, so that the horizontal distance among the clamping mechanisms is adjusted, and the linkage belt is elastic.
8. The apparatus of claim 1, wherein the clamping mechanism comprises a clamping jaw cylinder, a first clamping arm, and a second clamping arm; the clamping jaw air cylinder is used for driving the first clamping arm and the second clamping arm to be close to or far away from each other.
9. The apparatus for detecting pressure of a cell restraint plate according to any one of claims 1 to 8, wherein the detecting device includes a plurality of pressure sensors, the plurality of pressure sensors are respectively disposed on the plurality of dummy cells, and the pressure sensors are configured to detect pressure applied to the dummy cells.
10. The apparatus for detecting pressure of a cell restraint plate according to any one of claims 1 to 8, wherein the apparatus further comprises a roller conveyer; the middle part of the roller conveying device is provided with a detection station, the detection platform is positioned below the detection station, the material clamping device is positioned above the detection station, and the roller conveying device is used for conveying the restraint plate to the position of the detection station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911182703.XA CN110823685A (en) | 2019-11-27 | 2019-11-27 | Pressure detection equipment of battery cell restraint plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911182703.XA CN110823685A (en) | 2019-11-27 | 2019-11-27 | Pressure detection equipment of battery cell restraint plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110823685A true CN110823685A (en) | 2020-02-21 |
Family
ID=69560102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911182703.XA Pending CN110823685A (en) | 2019-11-27 | 2019-11-27 | Pressure detection equipment of battery cell restraint plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110823685A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111747108A (en) * | 2020-07-09 | 2020-10-09 | 上海思客琦自动化工程有限公司 | Electric clamp capable of clamping multiple groups of lithium battery modules and clamping method |
| CN113588430A (en) * | 2020-04-15 | 2021-11-02 | 苏州市广卫特种水泥制品有限公司 | Well lid check out test set |
| CN116788591A (en) * | 2023-08-24 | 2023-09-22 | 邯郸仁慈医药科技有限公司 | Automatic paper diaper arranging and packaging machine and use method thereof |
| CN117650265A (en) * | 2023-12-28 | 2024-03-05 | 珠海科创储能科技有限公司 | Restraint device |
-
2019
- 2019-11-27 CN CN201911182703.XA patent/CN110823685A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588430A (en) * | 2020-04-15 | 2021-11-02 | 苏州市广卫特种水泥制品有限公司 | Well lid check out test set |
| CN111747108A (en) * | 2020-07-09 | 2020-10-09 | 上海思客琦自动化工程有限公司 | Electric clamp capable of clamping multiple groups of lithium battery modules and clamping method |
| CN116788591A (en) * | 2023-08-24 | 2023-09-22 | 邯郸仁慈医药科技有限公司 | Automatic paper diaper arranging and packaging machine and use method thereof |
| CN116788591B (en) * | 2023-08-24 | 2023-10-20 | 邯郸仁慈医药科技有限公司 | Automatic paper diaper arranging and packaging machine and use method thereof |
| CN117650265A (en) * | 2023-12-28 | 2024-03-05 | 珠海科创储能科技有限公司 | Restraint device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110823685A (en) | Pressure detection equipment of battery cell restraint plate | |
| CN108689111B (en) | Automatic feeding equipment for power adapter test | |
| CN108773676B (en) | Panel detection device | |
| CN108775887A (en) | A kind of detection method of lithium battery | |
| CN112331900A (en) | Battery module production line | |
| CN112331899A (en) | Power battery module production line | |
| KR20060055055A (en) | Battery cell automatic welding machine | |
| CN108787487A (en) | Lithium battery checking machine | |
| CN113484556B (en) | High-voltage inductance detection system and detection process | |
| CN211206016U (en) | Pressure detection equipment of battery cell restraint plate | |
| CN214865377U (en) | Box label and automatic appearance detection equipment | |
| CN219729725U (en) | Feeding end conveying line system | |
| CN210546416U (en) | Automatic thickness detector | |
| CN108767285A (en) | A kind of quadrate lithium battery checking machine | |
| CN219350179U (en) | Semiconductor device conveying device and semiconductor equipment detection equipment | |
| CN210175188U (en) | Material arrangement device | |
| CN111300166A (en) | Steel ring surface polishing equipment and polishing method | |
| CN213845344U (en) | Power battery module production line | |
| CN213845342U (en) | Battery module production line | |
| CN108759750A (en) | New energy cell inspection equipment | |
| CN111735417B (en) | Keyboard component automatic detection equipment | |
| CN108787482A (en) | A kind of new energy cell inspection equipment | |
| CN110950072B (en) | Material receiving device | |
| WO2009035179A1 (en) | Bad hanger detecting and removal apparatus for curing machine | |
| CN111532763A (en) | Full-automatic high-temperature pressurizing clamp formation machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 518000 2202, building 1, Yagang industrial and trade building, No.18 Fu'an Avenue, Hehua community, Pinghu street, Longgang District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Haotianchen Technology Co.,Ltd. Address before: 518000 2 / F, building 5, No. 109, Xinhe Road, shangmugu community, Pinghu street, Longgang District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Haotianchen Technology Co.,Ltd. |