CN218744228U - A kind of stamping and forming equipment for battery case - Google Patents

Abstract

The utility model relates to a battery case production facility technical field, concretely relates to battery case stamping forming equipment. A battery case punch forming device comprises a machine table, a feeding mechanical arm, a feeding mechanism and a plurality of stamping dies; the plurality of stamping dies are uniformly distributed on the machine table and are connected with the machine table; the feeding manipulator comprises two material clamping arms and a plurality of material clamping components; the two material clamping arms are distributed on two sides of the plurality of stamping dies, the plurality of material clamping assemblies are uniformly distributed on opposite surfaces of the two material clamping arms, and the material clamping assemblies are provided with detection assemblies; a first driving assembly and a second driving assembly are arranged on the machine platform; the feeding mechanism is arranged on one side of the feeding manipulator and comprises an underframe, a material sheet placing assembly and a material taking assembly; the material sheet placing assembly is arranged on the bottom frame; get the material subassembly and locate tablet and place the subassembly top, and be located between two material clamping arms, it is installed on the chassis. The utility model provides a current low problem of battery case production line production efficiency.

Description

A kind of stamping and forming equipment for battery case

technical field

The utility model relates to the technical field of battery case production equipment, in particular to a battery case stamping forming equipment.

Background technique

With the development and progress of science and technology, electric vehicles are becoming more and more popular, and the demand for power batteries is also increasing. At present, power batteries are not only used in electric vehicles, but also in our common motorcycles, sanitation tricycles, golf balls, etc. Cars and some police patrol cars are powered by power batteries. The power battery usually includes a power battery casing and a power battery module composed of multiple single batteries and accommodated in the power battery casing. The power battery casing is used for Protect the power battery module. During the actual production of the battery case, it is necessary to manually transport the semi-finished product stamped by one mold to the next station for stamping, which seriously affects the production efficiency.

The invention patent with the publication number CN115318914A discloses a new energy battery case push device and a lithium battery production line. The new energy battery case push device drives the push plate to move through the first wire-drawing mechanism and the second wire-drawing mechanism, and then drives the semi-finished product in the lithium battery. The production line is automatically shifted and punched sequentially through multiple molds to improve production efficiency and solve the problems existing in traditional technologies. It can be seen from the description and the accompanying drawings that the lithium battery production line inputs material rolls through the feeding equipment, and a slicing die is set for slicing so that the lithium battery production line continuously produces material sheets. Referring to Figure 1, it is the structure of the material roll. The material roll processed by the slicing mold forms a waste roll, and a slicing position 100 is formed on the waste roll, and a connecting edge 200 is formed between two adjacent slicing positions 100. The waste roll is processed by the winding device. Winding, and because the structure of the connecting edge 200 is small, the waste rolls are prone to breakage during the winding process, and the waste rolls need to be rewound to the winding device manually, and the stamping work of the production line needs to be stopped during this process, which seriously affects production efficiency.

Therefore, it is necessary to provide a technical solution to solve the above problems.

Utility model content

The utility model provides a stamping and forming equipment for battery shells, which aims to solve the problem that the existing battery shell production line often uses a slicing die to cut out material pieces on the material rolls, and the waste rolls after cutting are prone to breakage during the winding process. It is necessary to stop stamping and manually rewind the waste rolls to the winding device, resulting in low production efficiency.

In order to achieve the above purpose, the utility model provides a stamping and forming equipment for a battery case, including a machine table, a feeding manipulator, a feeding mechanism and several stamping dies; wherein:

Several stamping dies are evenly distributed on the machine platform and connected with the machine platform;

The feeding manipulator includes two clamping arms and several clamping components; the two clamping arms are distributed on both sides of some of the stamping dies, and some of the clamping components are evenly distributed on the two clamping arms On the opposite surface, the clamping component is provided with a detection component; the machine table is equipped with a first drive component for driving the two clamping arms to move toward or away from each other along the Y-axis direction and for driving a second drive assembly for sliding the two clamping arms along the X-axis direction;

The feeding mechanism is arranged on one side of the feeding manipulator, which includes an underframe, a material placing component and a material taking component; the material placing component is installed on the bottom frame; the material taking component is arranged on The material sheet is placed above the component and between the two clamping arms, which are installed on the bottom frame.

More specifically, the material clamping assembly includes a material clamping block; the material clamping block is fixedly connected to the material clamping arm, and a clamping groove is opened at an end far away from the material clamping arm.

More specifically, the detection assembly includes a fixed block, a sliding rod, a detection block, a spring and a first sensor; the fixed block is installed at one end of the clamping block close to the clamping arm; the sliding rod and The fixed block is slidably connected, and it can slide along the Y-axis direction. One end of the sliding rod is placed in the clamping groove; a sliding hole is opened in the middle of the fixed block, and the detection block is arranged in the sliding hole, and It is fixedly connected with the sliding rod; the spring is arranged on the side of the detection block away from the material clamping block, it is sleeved on the sliding rod, and the two ends are connected with the detection block and the sliding rod respectively. The walls of the holes are in contact with each other; the first sensor is arranged on the outside of the detection block and installed on the fixed block.

More specifically, mounting bases are respectively provided on both sides of the machine table; two sets of the first drive assembly are provided, and the first drive assembly of the two groups is installed on the two mounting bases respectively, and the clamping material The two ends of the arm are respectively connected with two groups of the first driving assemblies; the second driving assemblies are installed on any of the mounting bases, and the ends of the two clamping arms close to the second driving assemblies are connected to the first driving assemblies. Two driving components are connected.

More specifically, the first drive assembly includes a first motor, a two-way screw and two sliding seats; the two sliding seats are respectively slidably connected to the mounting seats, which can slide along the Y-axis direction; The two-way screw rod is rotatably connected to the mounting seat, and the two slide seats are threadedly connected with the positive thread section and the reverse thread section of the two-way screw rod respectively; the ends of the two clamping arms are connected with the corresponding The sliding seat is limited and slidingly connected; the first motor is installed on the mounting seat, which is used to drive the two-way screw to rotate.

More specifically, the second drive assembly includes a connecting arm, a second motor, and a screw; the connecting arm is slidably connected to the mounting base, and can slide along the X-axis direction; the screw is rotatably connected to the On the mounting base, the connecting arm is threadedly connected with the screw rod; the second motor is mounted on the mounting base, and it is used to drive the screw rod to rotate; the two clamping arms are respectively connected to the connecting arm Limited sliding connection.

More specifically, the tablet placement assembly includes a divider, a station plate and several material stopper groups; the divider is installed on the chassis; the station plate and the output end of the divider connection; several of the stopper groups are distributed in a circular array on the top of the station plate, and the stopper group includes a number of stoppers, and several of the stoppers are installed on the station plate, The middle part of each of the retaining frame groups is provided with an accommodating chamber surrounded by several of the retaining racks; corresponding to the location.

More specifically, the material taking assembly includes a bracket, a first air cylinder and a vacuum suction head; the bracket is installed on the chassis; the first air cylinder is installed on the bracket; the vacuum suction head is set Above the material stopper group, it is driven to lift and slide by the first air cylinder.

More specifically, a lifting plate is installed on the output end of the first cylinder, and the vacuum suction head is fixedly connected with the lifting plate; a second sensor is provided on the outside of the vacuum suction head, and the second sensor is connected to the lifting plate. The lifting plate is fixedly connected.

More specifically, the station plate is provided with a material ejection hole at a position corresponding to the accommodation cavity, and the width of the ejection hole is smaller than the width of the accommodation cavity; Two cylinders, the second cylinder is installed on the underframe; the top of the second cylinder is provided with a top plate, the top plate is fixedly connected with the output end of the second cylinder, and it is connected with the top material hole The positions are corresponding; the bracket is equipped with a support plate, the support plate is located above the material blocking frame group, and is located below the material taking assembly, and the support plate is at the position corresponding to the material taking assembly There is a feeding hole; the feeding hole is provided with a number of limit blocks arranged in a circular array, and a movable hole is opened in the middle of the limit block, and a rotating shaft is arranged in the movable hole; the rotating shaft rotates A support block is connected, the end of the support block extends out of the movable hole, the bottom of the support block is provided with an inclined guide surface; the rotating shaft is provided with a torsion spring, and one end of the torsion spring is connected to the The limit block is connected, and the other end is connected with the support block.

The technical effects of the stamping and forming equipment for the battery case involved in the utility model are as follows:

1. In this application, the material is loaded by the upper feeding mechanism, and the material is first cut out by an external cutting device, and then a number of materials are placed on the material placement component, and then the material is placed on the material by the material taking component. The blanks on the battery are taken out one by one, and conveyed by the feeding manipulator, so that the blanks are stamped sequentially through several stamping dies, and finally the finished battery case is obtained. With the above-mentioned design, the stamping and forming equipment for the battery case does not need to be shut down due to the winding problem of the material roll, and the production efficiency is improved.

2. When the feeding manipulator of this application transports the semi-finished product, the first driving component drives the two clamping arms to slide towards each other along the Y-axis direction, so that the corresponding clamping components on the two clamping arms clamp the semi-finished product, and then the detection The component judges whether the clamping component is clamping the semi-finished product. When the detection component determines that the two clamping components are not clamping the semi-finished product, the detection component will feed back the information to drive the battery case stamping and forming equipment to stop working, and the staff will perform maintenance and adjustment. With the above design, it can be detected in time that the clamping component fails to clamp the semi-finished product, that is, it is detected that the manipulator fails to move the semi-finished product normally, and then the machine can be shut down for maintenance in time to avoid damage to the stamping die.

Description of drawings

Fig. 1 is the structural representation of material roll;

Fig. 2 is a structural schematic diagram of a battery case stamping and forming equipment involved in the present invention;

Fig. 3 is a structural schematic diagram of a feeding manipulator in a battery shell stamping and forming equipment involved in the present invention;

Fig. 4 is the enlarged schematic diagram of place A in Fig. 3;

Fig. 5 is a schematic structural diagram of a detection component in a stamping and forming equipment for a battery case involved in the present invention;

Fig. 6 is a schematic structural diagram of the second drive assembly in a battery case stamping and forming equipment involved in the present invention;

Fig. 7 is a structural schematic diagram of the first drive assembly in a battery case stamping and forming equipment involved in the present invention;

Fig. 8 is a structural schematic diagram of a feeding mechanism in a battery case stamping and forming equipment involved in the present invention;

Fig. 9 is a right view of the feeding mechanism in a battery case stamping and forming equipment involved in the present invention;

Fig. 10 is a structural schematic diagram of a retrieving assembly in a battery case stamping and forming equipment involved in the present invention;

Fig. 11 is a structural schematic diagram of a limit block in a stamping and forming equipment for a battery case involved in the present invention.

Marked in the figure:

1—machine platform; 2—feeding manipulator; 3—feeding mechanism; 4—stamping die;

11—mounting seat;

21—clamping arm; 22—clamping component; 221—clamping block; 222—clamping groove; 23—detection component; 231—fixed block; 232—sliding rod; 233—detection block; 234—first sensor; 24 —the first drive assembly; 241—the first motor; 242—two-way screw; 243—slider; 25—the second drive assembly; 251—connecting arm; 252—screw;

31—bottom frame; 32—blank placement component; 321—divider; 322—station plate; 323—retaining frame; 324—top material hole; 325—second cylinder; 326—top plate; 327—accommodating cavity ; 33—feeding assembly; 331—support; 332—first cylinder; 333—vacuum suction head; ; 339—active hole; 340—rotating shaft; 341—support block; 342—torsion spring; 343—the third sensor;

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

It should be noted that when an element is referred to as being "fixed" or "disposed on" another element, it may be directly on the other element or there may be an intervening element at the same time; when an element is referred to as being "connected to" another An element that may be directly connected to another element or may also have intervening elements.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

In the description of the embodiments of the present utility model, it should be understood that "up", "down", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiment of the present utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific Orientation, construction and operation in a specific orientation, and therefore should not be construed as limiting the utility model.

In order to illustrate the technical solution of the present utility model more clearly, a preferred embodiment is provided below. Refer to Figure 1 to Figure 11 for details. A stamping and forming equipment for a battery case, including a machine 1, a feeding manipulator 2, a feeding mechanism 3 and several stamping dies 4; wherein:

Several stamping dies 4 are evenly distributed on the machine platform 1 and connected with the machine platform 1;

The feeding manipulator 2 includes two clamping arms 21 and some clamping assemblies 22; the two clamping arms 21 are distributed on both sides of some stamping dies 4, and some of the clamping assemblies 22 are evenly distributed on both sides. On the opposite surface of the clamping arm 21, a detection component 23 is provided on the clamping component 22; a detection component 23 is installed on the machine table 1 to drive the two clamping arms 21 to face each other or back along the Y-axis direction. The movable first driving assembly 24 and the second driving assembly 25 used to drive the two clamping arms 21 to slide along the X-axis direction;

The feeding mechanism 3 is arranged on one side of the feeding manipulator 2, and it includes a chassis 31, a sheet placement assembly 32 and a take-up assembly 33; the tablet placement assembly 32 is installed on the chassis 31; The material fetching component 33 is located above the sheet placing component 32 and between the two clamping arms 21 , and is installed on the bottom frame 31 .

In this embodiment, the feeding mechanism 3 carries out the feeding of the blanks, and the blanks are first cut out by an external cutting device, and then several blanks are placed on the blank placement assembly 32, and then the material taking assembly 33 The tablets on the tablet placement assembly 32 are taken out one by one, and conveyed by the feeding manipulator 2, so that the tablets are stamped sequentially through a plurality of stamping dies 4, and finally a finished battery case is obtained. With the above-mentioned design, the stamping and forming equipment for the battery case does not need to be shut down due to the winding problem of the material roll, and the production efficiency is improved.

Furthermore, the traditional feeding manipulator 2 is not equipped with a detection mechanism, and when the feeding manipulator 2 does not normally hold the semi-finished product due to failure or external interference, the equipment cannot detect it at the first time, and the semi-finished product does not normally move to the next punching press. At the station, when the stamping die 4 is normally clamped, the two will collide abnormally and cause the die to be damaged. Therefore, in this embodiment, a detection assembly 23 is provided on the feeding manipulator 2 to detect the clamping state of the feeding manipulator 2. Specifically, when the feeding manipulator 2 is working, the first drive assembly 24 drives the two clamping arms 21 along the Y The axial direction slides toward each other, so that the corresponding clamping components 22 on the two clamping arms 21 clamp the semi-finished product, and in this process, the detection component 23 judges whether the clamping component 22 clamps the semi-finished product. If the detection component 23 determines that the two clamping components When the component 22 is not clamping the semi-finished product, the detection component 23 will feed back the information to drive the battery case stamping and forming equipment to stop working, and the staff will perform maintenance and adjustment. With the above-mentioned design, it is possible to detect in time that the clamping assembly 22 fails to clamp the semi-finished product, that is, it is detected that the manipulator fails to drive the semi-finished product to shift normally, and then the machine can be shut down for maintenance in time to avoid damage to the stamping die 4 .

As a preferred solution of this embodiment, the material clamping assembly 22 includes a material clamping block 221; Slot 222. Specifically, when the first driving assembly 24 drives the two clamping arms 21 to slide towards each other, the corresponding clamping blocks 221 on the two clamping arms 21 will approach until the semi-finished product is placed into the above-mentioned In the clamping groove 222 of the two clamping blocks 221, the groove wall of the clamping groove 222 is in contact with the semi-finished product, so that the semi-finished product is clamped and fixed by the two clamping blocks 221, and then the second drive assembly 25 controls The two clamping arms 21 slide along the X-axis direction, so that the semi-finished product is brought to shift. After the shift of the semi-finished product is completed, the first drive assembly 24 and the second drive assembly 25 cooperate to control the two clamping arms. The clamping arm 21 resets so as to drive the semi-finished product to move next time.

As a preferred solution of this embodiment, the detection assembly 23 includes a fixed block 231, a sliding rod 232, a detection block 233, a spring (not shown in the figure) and a first sensor 234; the fixed block 231 is installed on the clamp The material block 221 is close to one end of the clamping arm 21; the sliding rod 232 is slidably connected with the fixed block 231, which can slide along the Y-axis direction, and one end of the sliding rod 232 is placed in the clamping groove 222; The middle part of the fixed block 231 is provided with a slide hole, the detection block 233 is arranged in the slide hole, and is fixedly connected with the slide rod 232; One side of the sliding rod 232 is sleeved on the sliding rod 232, and the two ends are in contact with the detection block 233 and the hole wall of the sliding hole respectively; the first sensor 234 is arranged on the detection block 233 and installed on the fixed block 231. Specifically, when the two clamping arms 21 move toward each other to clamp the semi-finished product, the semi-finished product gradually enters the clamping groove 222 and pushes the sliding rod 232, and the sliding rod 232 drives the The detection block 233 moves, and when the first sensor 234 detects that the detection block 233 moves to its front side, it is determined that the clamping block 221 has moved in place, and the semi-finished product has been clamped and fixed, and then the second drive Component 25 then starts to drive the semi-finished product to shift, otherwise, if described first sensor 234 did not detect detection block 233, described second drive component 25 then will not start, and punching machine will not drive stamping die 4 to close the mold either, Avoid damage to stamping dies.

As a preferred solution of this embodiment, the two sides of the machine table 1 are respectively provided with mounting bases 11; the first drive assembly 24 is provided with two groups, and the first drive assembly 24 of the two groups is respectively installed on the two installations. On the seat 11, the two ends of the clamping arm 21 are respectively connected with two groups of the first driving assemblies 24; the second driving assembly 25 is installed on any one of the mounting seats 11, and the two clamping arms 21 is connected to the second drive assembly 25 at one end close to the second drive assembly 25 .

Further, the first drive assembly 24 includes a first motor 241, a bidirectional screw 242 and two sliding seats 243; the two sliding seats 243 are respectively slidably connected to the mounting base 11, which can move along the Y-axis direction sliding; the two-way screw rod 242 is rotatably connected to the mounting seat 11, and the two sliding seats 243 are threadedly connected with the positive thread section and the reverse thread section of the two-way screw rod 242 respectively; The end of the arm 21 is connected to the corresponding sliding seat 243 in a position-limiting sliding connection. The position-limiting sliding connection here means that the sliding seat 243 can drive the clamping arm 21 to move synchronously along the Y-axis direction, and the clamping arm 21 can The sliding seat 243 slides along the X-axis direction; the first motor 241 is mounted on the mounting seat 11 and is used to drive the two-way screw 242 to rotate. When the first motor 241 drives the two-way screw rod 242 to rotate, under the thread cooperation between the two-way screw rod 242 and the slider 243, the two sliders 243 slide toward each other or back, and then drive two The clamping arm 21 slides toward or against each other to carry out clamping work.

Further, the second drive assembly 25 includes a connecting arm 251, a second motor and a screw 252; the connecting arm 251 is slidably connected to the mounting seat 11, and can slide along the X-axis direction; the screw 252 rotates Connected on the mounting base 11, the connecting arm 251 is screwed to the screw rod 252; the second motor is mounted on the mounting base 11, and it is used to drive the screw rod 252 to rotate; the two The clamping arms 21 are respectively connected to the connecting arms 251 in a position-limiting sliding connection. The position-limiting sliding connection here means that the connecting arms 251 can drive the clamping arms 21 to move synchronously along the X-axis direction, and the clamping arms 21 can be relatively connected. The arm 251 slides in the Y-axis direction. When the second motor drives the screw 252 to rotate, under the cooperation of the screw 252 and the connecting arm 251, the connecting arm 251 slides along the X-axis direction, and then drives the two clamping arms 21 slides along the X-axis direction.

As a preferred solution of this embodiment, the tablet placement assembly 32 includes a divider 321, a station plate 322 and several stop frame groups 323; the divider 321 is installed on the chassis 31; the station The disc 322 is connected to the output end of the divider 321; several of the material retaining frame groups 323 are distributed in a circular array on the top of the station disk 322, and the material retaining frame groups 323 include several material retaining frames, and several The material retaining racks are all installed on the station disk 322, and the middle part of each of the material retaining rack groups 323 is provided with an accommodating cavity 327 surrounded by a plurality of the material retaining racks; It is above the stop frame set 323 and corresponds to the position of the accommodating cavity 327 . Specifically, the tablets are placed in the accommodating chamber 327, and the material sheets in the accommodating chamber 327 are taken out one by one by the taking-out assembly 33, and the taking-out assembly 33 is taken out by the feeding manipulator 2. The tablet on the top drives the displacement, and when the tablet in the accommodating cavity 327 corresponding to the taking-up assembly 33 is completely taken out, the divider 321 drives the station disk 322 to rotate, so that the original position in the taking-up assembly 33, the block frame group 323 moves outwards to supplement the tablets, while the accommodating cavity 327 of the other block frame group 323 moves to directly below the material taking assembly 33, and the material taking assembly 33 Continue to take the material, so that there is no need to stop the machine to replenish the material, which improves the production efficiency.

As a preferred solution of this embodiment, the material taking assembly 33 includes a bracket 331, a first cylinder 332 and a vacuum suction head 333; the bracket 331 is installed on the chassis 31; the first cylinder 332 is installed on the on the bracket 331; the vacuum suction head 333 is arranged on the top of the material retaining frame group 323, which is driven by the first cylinder 332 to lift and slide. Specifically, when the material taking component 33 takes material, the vacuum suction head 333 is driven downward by the first cylinder 332 to absorb the material, and then the output end of the first cylinder 332 is retracted to drive the material. After the material sheet is clamped by the clamping components 22 on the two clamping arms 21, the vacuum suction head 333 removes the suction force on the material sheet, so that the feeding manipulator 2 can drive the material sheet to shift .

As a preferred solution of this embodiment, a lifting plate 334 is installed on the output end of the first cylinder 332, and the vacuum suction head 333 is fixedly connected to the lifting plate 334; the outside of the vacuum suction head 333 is provided with a second A sensor 335 , the second sensor 335 is fixedly connected to the lifting plate 334 . The second sensor 335 is used to detect whether the vacuum suction head 333 is normally absorbing the tablet, and if it is detected that the vacuum suction head 333 is not absorbing the tablet, the information is fed back to drive the first cylinder 332 to drive again The vacuum suction head 333 descends to carry out tablet suction.

As a preferred solution of this embodiment, the station plate 322 is provided with a material jacking hole 324 at a position corresponding to the accommodating cavity 327, and the width of the material jacking hole 324 is smaller than the width of the accommodating cavity 327; A second air cylinder 325 is provided below the station disk 322, and the second air cylinder 325 is installed on the chassis 31; a top plate 326 is provided above the second air cylinder 325, and the top plate 326 is connected to the second air cylinder 325. The output end of cylinder 325 is fixedly connected, and it is corresponding with the position of described jacking hole 324; Described support 331 is equipped with support plate 336, and described support plate 336 is positioned at the top of described stop frame group 323, and is positioned at all. Below the material fetching assembly 33, the support plate 336 is provided with a feeding hole 337 at a position corresponding to the feeding assembly 33; the feeding hole 337 is provided with a number of limit blocks arranged in a circular array 338, the middle part of the limit block 338 is provided with a movable hole 339, and a rotating shaft 340 is arranged in the movable hole 339; a supporting block 341 is connected to the rotating shaft 340, and the end of the supporting block 341 extends to the Outside the movable hole 339, the bottom of the supporting block 341 is provided with an inclined guide surface; the rotating shaft 340 is provided with a torsion spring 342, one end of the torsion spring 342 is connected with the stop block 338, and the other end is connected with the stopper 338. The support block 341 is connected. Preferably, a third sensor 343 is provided outside the feeding hole 337 , and the third sensor 343 is installed on the support plate 336 . Specifically, after the third sensor 343 detects that there is no material above the support block 341, it feeds back the information to activate the second cylinder 325, so that the second cylinder 325 drives the top plate 326 upward. After the top plate 326 passes through the ejecting hole 324, the material sheet in the accommodating cavity 327 is lifted up, and under the action of the guide surface at the bottom of the support block 341, the material sheet pushes the material The support block 341 is lifted to rotate, so that the sheet can move to the top of the support block 341, and after all the sheets above the top plate 326 are moved to the top of the support block 341, the support block 341 will move to the top of the support block 341. Reset under the driving of the torsion spring 342, at this time, several of the support blocks 341 form support to the tablet, and when the third sensor 343 detects that there is a tablet above the support plate 336, it drives the material taking assembly 33 start to take material. By adopting the above-mentioned design, the distance that the vacuum suction head 333 needs to move can be shortened, so as to reduce the possibility of the tablet falling off during the rising process of the vacuum suction head 333 driven by the first cylinder 332, and improve the material retrieving process. Component 33 reclaim stability.

The utility model relates to a battery case stamping and forming equipment, through reasonable structural settings, it solves the problem that the existing battery case production line often uses a slicing die to cut out the material sheet on the material roll, and the waste roll after cutting is collected. It is easy to break during the rolling process, and the stamping needs to be stopped, and the waste rolls must be manually rewound to the winding device, resulting in low production efficiency.

The above is only a preferred embodiment of the utility model, and its structure is not limited to the shapes listed above. Any modifications, equivalent replacements and improvements made within the spirit and principles of the utility model should be included in this utility model. Protection scope of utility model.

Claims (10)

1. A stamping and forming equipment for a battery case, characterized in that it includes a machine table, a feeding manipulator, a feeding mechanism, and several stamping dies; wherein: Several stamping dies are evenly distributed on the machine platform and connected with the machine platform; The feeding manipulator includes two clamping arms and several clamping components; the two clamping arms are distributed on both sides of some of the stamping dies, and some of the clamping components are evenly distributed on the two clamping arms On the opposite surface, the clamping component is provided with a detection component; the machine table is equipped with a first drive component for driving the two clamping arms to move toward or away from each other along the Y-axis direction and for driving a second drive assembly for sliding the two clamping arms along the X-axis direction; The feeding mechanism is arranged on one side of the feeding manipulator, which includes an underframe, a material placing component and a material taking component; the material placing component is installed on the bottom frame; the material taking component is arranged on The material sheet is placed above the component and between the two clamping arms, which are installed on the bottom frame. 2. The stamping and forming equipment for battery case according to claim 1, characterized in that: the clamping assembly includes a clamping block; the clamping block is fixedly connected to the clamping arm, which is far away from the clamping arm One end of the material arm is provided with a clamping groove. 3. A stamping and forming equipment for battery case according to claim 2, characterized in that: the detection assembly includes a fixed block, a sliding rod, a detection block, a spring and a first sensor; the fixed block is installed on the clamping material The block is close to one end of the clamping arm; the sliding rod is slidably connected with the fixed block, which can slide along the Y-axis direction, and one end of the sliding rod is placed in the clamping groove; the middle part of the fixed block is provided with a sliding hole, the detection block is set in the sliding hole, and is fixedly connected with the sliding rod; and the two ends are in contact with the detection block and the wall of the sliding hole respectively; the first sensor is arranged on the outer side of the detection block and installed on the fixed block. 4. The stamping and forming equipment for battery case according to claim 1, characterized in that: the two sides of the machine are respectively provided with mounting seats; The components are installed on the two mounting bases respectively, and the two ends of the clamping arm are respectively connected with two groups of the first driving components; the second driving components are mounted on any of the mounting bases, and the two One end of the clamping arm close to the second drive assembly is connected with the second drive assembly. 5. A stamping and forming equipment for a battery case according to claim 4, characterized in that: the first drive assembly includes a first motor, a bidirectional screw and two sliding seats; the two sliding seats are respectively slidably connected to On the mounting base, it can slide along the Y-axis direction; the two-way screw rod is rotatably connected to the mounting base, and the two sliding seats are threaded with the positive thread section and the reverse thread section of the two-way screw rod respectively. connection; the ends of the two clamping arms are slidingly connected to the corresponding sliding seat in a limited manner; the first motor is installed on the mounting seat, and it is used to drive the two-way screw to rotate. 6. A stamping and forming equipment for a battery case according to claim 4, characterized in that: the second driving assembly includes a connecting arm, a second motor and a screw; the connecting arm is slidably connected to the mounting seat, and Can slide along the X-axis direction; the screw is rotatably connected to the mount, and the connecting arm is threadedly connected to the screw; the second motor is mounted on the mount to drive the screw rotation; the two clamping arms are respectively connected with the connecting arm in a limited sliding manner. 7. The stamping and forming equipment for battery case according to claim 1, characterized in that: the material sheet placement assembly includes a divider, a station plate and several material stopper groups; the divider is installed on the bottom frame above; the station plate is connected to the output end of the divider; several of the stopper groups are distributed on the top of the station plate in a circular array, and the stopper groups include several stoppers, several The material stoppers are all installed on the station plate, and the middle part of each of the material stopper groups is provided with an accommodating chamber surrounded by a number of the material stoppers; The upper part of the material retaining frame group corresponds to the position of the accommodating cavity. 8. A stamping and forming equipment for a battery case according to claim 7, characterized in that: the material taking assembly includes a bracket, a first cylinder and a vacuum suction head; the bracket is installed on the bottom frame; the second An air cylinder is installed on the support; the vacuum suction head is arranged above the material retainer group, and is driven by the first air cylinder to lift and slide. 9. The stamping and forming equipment for battery case according to claim 8, characterized in that: the output end of the first cylinder is equipped with a lifting plate, and the vacuum suction head is fixedly connected with the lifting plate; the vacuum suction head The outer side of the head is provided with a second sensor, and the second sensor is fixedly connected with the lifting plate. 10. The stamping and forming equipment for battery case according to claim 8, characterized in that: the station plate is provided with a material ejection hole at a position corresponding to the accommodating cavity, and the width of the material ejection hole is smaller than that of the The width of the accommodating cavity; the second cylinder is arranged below the station, and the second cylinder is installed on the chassis; the top of the second cylinder is provided with a top plate, and the top plate and the second The output end of the cylinder is fixedly connected, which corresponds to the position of the ejecting hole; the support plate is installed on the support plate, and the support plate is located above the material blocking frame group and below the material taking assembly , the support plate is provided with a feeding hole at a position corresponding to the reclaiming assembly; the feeding hole is provided with a number of limit blocks arranged in a circular array, and a movable hole is opened in the middle of the limit block , the movable hole is provided with a rotating shaft; the rotating shaft is connected with a supporting block, the end of the supporting block extends to the outside of the movable hole, and the bottom of the supporting block is provided with a guiding surface arranged obliquely; A torsion spring is arranged on the rotating shaft, one end of the torsion spring is connected with the limiting block, and the other end is connected with the support block.

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