Cutting equipment for shell flange and shell cover of steel shell battery

Abstract

The utility model discloses a steel shell battery shell flange and shell cover cutting device which comprises a machine table, a left-right control servo module, a pressing plate mechanism and a cutting platform are arranged on the machine table, the left-right control servo module controls a front-back control servo module to move left and right, and the front-back control servo module controls a mounting plate to move. A lifting servo module and a CCD module are arranged on the mounting plate, the lifting servo module controls the laser head to move up and down, the cutting platform is mounted on a movement control module, the CCD module can move to the position over the cutting platform for photographing to determine the cutting track of the laser head, and the cutting platform is controlled by the movement control module to move to the position below the pressing plate mechanism. The steel shell battery shell flange edge cutting device can be compatible with shell flange edge cutting and shell cover cutting of a steel shell battery, the pressing plate mechanism capable of separating the flange edge is arranged for shell flange edge cutting, the pressing plate mechanism can press the four edges of the flange edge of the battery, and the cutting precision of the flange edge can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the forming equipment of battery shell especially relates to a kind of shell flange of steel shell battery, shell cover cutting equipment. BACKGROUND

[0002] Square steel shell battery has the advantages of impact resistance, puncture resistance, not prone to high pressure explosion, consistent appearance, easy automation production, clamping positioning condition is good, and market demand is also more and more big.

[0003] In manufacturing square steel shell battery, when cutting the flange edge of square steel shell battery, battery clamp is needed to be used to position square steel shell battery, to improve the cutting accuracy of flange. However, after positioning battery at present stage, it is difficult to position flange edge again, resulting in low cutting accuracy of flange edge. SUMMARY

[0004] In order to overcome the shortcomings and deficiencies existing in the prior art, the purpose of the utility model is to provide a kind of shell flange of steel shell battery, shell cover cutting equipment.

[0005] The utility model discloses a kind of shell flange of steel shell battery, shell cover cutting equipment, including machine table, left and right control servo module, pressing plate mechanism and cutting platform are equipped on the machine table, the left and right control servo module controls a front and back control servo module left and right movement, the front and back control servo module controls a mounting plate movement, the mounting plate is equipped with lifting servo module and CCD module, the lifting servo module controls laser head lifting movement, the cutting platform is installed in a movement control module, the CCD module can be moved to the top of the cutting platform and photograph to determine the cutting track of the laser head, the cutting platform is controlled to move below the pressing plate mechanism by the movement control module, the pressing plate mechanism is pressed and pressed product, the laser head is moved to the top of the pressing plate mechanism, and cutting product is carried out according to the track determined by the CCD module photograph, when cutting flange edge, battery is placed on cutting platform, CCD module is controlled to move on cutting platform by left and right control servo module, front and back control servo module and lifting servo module and photograph to product, obtain the cutting track of battery flange edge, cutting platform is controlled to move below the pressing plate mechanism by movement control module, the pressing plate mechanism is pressed and pressed battery flange edge, laser head is controlled to move above the pressing plate mechanism by left and right control servo module, front and back control servo module and lifting servo module, and the flange edge of battery is cut, after cutting, separate control cylinder controls that the hook swings upward, and the flange edge cut off is separated from battery, lifting frame jacks up and resets, cutting platform moves from below the pressing plate mechanism and resets, and battery is taken out.

[0006] As an improvement of the shell flange and shell cover cutting equipment of the steel shell battery, the pressing plate mechanism comprises a lifting frame, the two ends of the lifting frame are respectively provided with a jacking cylinder, the jacking cylinder is fixed on a cylinder mounting seat, the middle part of the lifting frame is provided with an inner frame, the middle part of the inner frame is provided with a cutting window, the two ends of the inner frame are respectively provided with a separation control cylinder, the separation control cylinder controls a separation hook to swing, and each side of the cutting window is provided with a pressing inclined surface.

[0007] As an improvement of the shell flange and shell cover cutting equipment of the steel shell battery, the two ends of the inner frame are respectively provided with a mounting groove, a fixing seat is arranged in the mounting groove, one end of the fixing seat is provided with a fixing shaft, the middle part of the separation hook is movably connected to the fixing shaft, the other end of the fixing seat is fixed with the separation control cylinder, the piston rod of the separation control cylinder is connected to one end of the separation hook, and the separation control cylinder can control the separation hook to swing upward and lift the cut waste.

[0008] As an improvement of the shell flange and shell cover cutting equipment of the steel shell battery, the other end of the separation hook extends below the cutting window.

[0009] As an improvement of the shell flange and shell cover cutting equipment of the steel shell battery, the cutting platform is provided with a battery placing area at the upper end, and the two ends of the battery placing area are respectively provided with a groove, and one end of the separation hook can extend into the groove.

[0010] As an improvement of the shell flange and shell cover cutting equipment of the steel shell battery, the cutting platform is provided with an inner vacuum adsorption area and an outer vacuum adsorption area, and a spacing is arranged between the inner vacuum adsorption area and the outer vacuum adsorption area. When the cutting platform is used for cutting the shell cover, the cutting platform is replaced by a platform with adsorption function, the shell cover material is directly placed on the cutting platform, the laser head cuts the shell cover according to the shape of the bottom shell photographed by the CCD camera in the previous process, and when the shell cover is cut, the cutting platform does not need to be moved below the pressing plate mechanism, and only the laser head needs to be moved above the cutting platform to cut the shell cover material.

[0011] As an improvement of the shell flange and shell cover cutting equipment of the steel shell battery, the moving control module comprises a moving plate, the two sides of the moving plate are connected to linear sliding rails through sliding blocks, one end of the moving plate is provided with a connecting seat, the connecting seat is connected with a lead screw nut, the lead screw nut is connected to a transmission lead screw, the transmission lead screw is controlled by a motor, and one side of the moving plate is provided with an inductive sheet.

[0012] As an improvement of the shell flange, shell cover cutting equipment of the steel shell battery, the mobile control module and the pressing plate mechanism are arranged on a support table, two sensors are arranged on the support table, and the inductive sheet reaches the position of any one of the sensors.

[0013] As an improvement of the shell flange, shell cover cutting equipment of the steel shell battery, the left and right control servo module, the front and rear control servo module and the lifting servo module all include a module profile, a servo motor and a lead screw are arranged on the module profile, the servo motor is connected with the lead screw through a shaft coupling, the lead screw is connected with a sliding plate through a lead screw nut, and the two sides of the sliding plate are connected with sliding rails through sliding blocks.

[0014] The utility model discloses the beneficial effect lies in: the utility model discloses can be compatible with the shell flange edge cutting and shell cover cutting of steel shell battery, and the shell flange edge cutting sets up the pressing plate mechanism that can separate the flange edge, and the pressing plate mechanism can press the flange edge four sides of battery, can improve the cutting accuracy to the flange edge. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the perspective view of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 It is the top view of the utility model;

[0018] Figure 4 It is the pressing plate mechanism perspective view of the utility model;

[0019] Figure 5 It is the cutting platform structure schematic diagram when cutting the flange edge of the utility model;

[0020] Figure 6 It is the cutting platform structure schematic diagram when cutting the shell cover of the utility model;

[0021] The reference signs are: 1, machine table, 2, left and right control servo module, 3, pressing plate mechanism, 4, cutting platform, 5, front and rear control servo module, 6, mounting plate, 7, lifting servo module, 8, CCD module, 9, laser head, 10, movement control module, 11, support table, 12, sensor, 31, lifting frame, 32, jacking cylinder, 33, cylinder mounting seat, 34, inner frame, 35, cutting window, 36, separation control cylinder, 37, separation hook, 38, pressing slope, 39, mounting groove, 30, fixed seat, 41, battery placement area, 42, groove, 43, inner vacuum adsorption area, 44, outer vacuum adsorption area, 45, spacing, 101, moving plate, 102, linear slide rail, 103, connecting seat, 104, screw nut, 105, transmission screw. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0023] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0024] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of those skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0025] As Figures 1-5As shown, a kind of shell flange of steel shell battery, shell cover cutting equipment, including machine table 1, machine table 1 is equipped with left and right control servo module 2, pressing plate mechanism 3 and cutting platform 4, left and right control servo module 2 controls a front and back control servo module 5 left and right movement, front and back control servo module 5 control a mounting plate 6 moves, mounting plate 6 is equipped with lifting servo module 7 and CCD module 8, lifting servo module 7 controls laser head 9 lifting movement, cutting platform 4 is installed on a mobile control module 10, CCD module 8 can be moved to the top of cutting platform 4 and carry out the photographing to determine the cutting track of laser head 9, cutting platform 4 is controlled to move to the below of pressing plate mechanism 3 by mobile control module 10, and pressing plate mechanism 3 is pressed to press product, laser head 9 moves to the top of pressing plate mechanism 3, and carries out the cutting product according to the track determined by the photographing of CCD module 8.Cut flange when, battery is placed on cutting platform 4, CCD module 8 is controlled to move to the product on cutting platform 4 by left and right control servo module 2, front and back control servo module 5 and lifting servo module 7 and carries out the photographing, obtains the cutting track of battery flange, mobile control module 10 controls cutting platform 4 to move to the below of pressing plate mechanism 3, and pressing plate mechanism 3 is pressed to press battery flange, laser head 9 is controlled to move to the above of pressing plate mechanism 3 by left and right control servo module 2, front and back control servo module 5 and lifting servo module 7, and the flange of battery is cut, after cutting is completed, separate control cylinder controls the upward swing of separate hook, and the flange cut off is separated from battery, and lifting frame is jacked to reset, and cutting platform is removed from the below of pressing plate mechanism and is reset, and battery is taken out.

[0026] Preferably, pressing plate mechanism 3 includes lifting frame 31, and the two ends of lifting frame 31 are respectively provided with jacking cylinder 32, jacking cylinder 32 is fixed on cylinder mounting seat 33, the middle part of lifting frame 31 is provided with inner frame 34, the middle part of inner frame 34 is provided with cutting window 35, the two ends of inner frame 34 are respectively provided with separate control cylinder 36, separate control cylinder 36 controls separate hook 37 swing, and four side edges of cutting window 35 are all provided with pressing inclined surface 38, and pressing inclined surface 38 is used to press flange.

[0027] Preferably, the two ends of inner frame 34 are respectively provided with mounting groove 39, mounting groove 39 is provided with fixed seat 30, one end of fixed seat 30 is provided with fixed shaft, the middle part of separate hook 37 is movably connected to fixed shaft, separate control cylinder 36 is fixed on the other end of fixed seat 30, the piston rod of separate control cylinder 36 is connected to one end of separate hook 37, and separate control cylinder 36 can control separate hook 37 swing upward and lift the waste after cutting.

[0028] Preferably, the other end of separate hook 37 extends into the below of cutting window 35.

[0029] Preferably, the upper end of the cutting platform 4 is provided with a battery placing area 41, and a groove 42 is arranged at each end of the battery placing area 41, and one end of the separating hook 37 can be inserted into the groove 42.

[0030] As shown in the drawings, the cutting platform 4 is provided with an inner vacuum adsorption area 43 and an outer vacuum adsorption area 44, and a spacing 45 is arranged between the inner vacuum adsorption area 43 and the outer vacuum adsorption area 44. Figure 6 When the utility model is used for cutting the shell cover, the cutting platform is replaced by a platform with adsorption function, the shell cover material is directly placed on the cutting platform, the laser head cuts the shell cover according to the shape of the bottom shell shot by the CCD camera in the previous process, and when the shell cover is cut, the cutting platform 4 does not need to be moved to the lower side of the pressing plate mechanism 3, and only the laser head 9 needs to be moved to the upper side of the cutting platform 4 to cut the shell cover material.

[0031] Preferably, the moving control module 10 comprises a moving plate 101, the two sides of the moving plate 101 are connected to the linear slide rail 102 through sliding blocks respectively, one end of the moving plate 101 is provided with a connecting seat 103, the connecting seat 103 is connected to the screw nut 104, the screw nut 104 is connected to the transmission screw rod 105, the transmission screw rod 105 is controlled by the motor, and one side of the moving plate 101 is provided with an induction sheet 106.

[0032] Preferably, the moving control module 10 and the pressing plate mechanism 3 are arranged on a support table 11, two sensors 12 are arranged at intervals on the support table 11, and the position of the induction sheet 106 reaching any one of the sensors 12 can control the moving control module 10 to stop transmission.

[0033] Preferably, the left-right control servo module 2, the front-rear control servo module 5 and the lifting servo module 7 all comprise a module profile, a servo motor and a screw rod are arranged on the module profile, the servo motor is connected to the screw rod through a shaft coupling, the screw rod is connected to a sliding plate through a screw nut, and the two sides of the sliding plate are connected to slide rails through sliding blocks respectively.

[0034] The utility model can cut the flange edge of the shell of the steel shell battery and cut the shell cover, the pressing plate mechanism capable of separating the flange edge is arranged on the shell flange edge cutting mechanism, the pressing plate mechanism can press the four sides of the flange edge of the battery, and the cutting precision of the flange edge can be improved.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and structures of the utility model, and the scope of the utility model is defined by the appended claims and their equivalent scope.

Claims

1. A can flange, can cover cutting apparatus for a steel can battery, comprising a table, characterised in that, The machine is provided with left and right control servo modules, a pressing plate mechanism and a cutting platform. The left and right control servo modules control a front and back control servo module to move left and right. The front and back control servo module controls a mounting plate to move. The mounting plate is provided with a lifting servo module and a CCD module. The lifting servo module controls the laser head to move up and down. The cutting platform is installed on a movement control module. The CCD module can move to the top of the cutting platform to take a photo to determine the cutting track of the laser head. The cutting platform is controlled by the movement control module to move below the pressing plate mechanism. The pressing plate mechanism presses the product. The laser head moves to the top of the pressing plate mechanism and cuts the product according to the track determined by the CCD module.

2. The can flange, lid cutting apparatus for a steel can battery according to claim 1, wherein, The pressing plate mechanism comprises a lifting frame. The two ends of the lifting frame are respectively provided with a jacking cylinder. The jacking cylinder is fixed on a cylinder mounting seat. The middle part of the lifting frame is provided with an inner frame. The middle part of the inner frame is provided with a cutting window. The two ends of the inner frame are respectively provided with a separation control cylinder. The separation control cylinder controls a separation hook to swing. The four sides of the cutting window are respectively provided with a pressing slope. The pressing slope is used to press the flange edge.

3. The can shell can lid cutting apparatus of claim 2, wherein, The two ends of the inner frame are respectively provided with a mounting groove. The mounting groove is provided with a fixed seat. One end of the fixed seat is provided with a fixed shaft. The middle part of the separation hook is movably connected to the fixed shaft. The other end of the fixed seat is provided with the separation control cylinder. The piston rod of the separation control cylinder is connected to one end of the separation hook. The separation control cylinder can control the separation hook to swing upward and lift the cut waste.

4. The can shell can lid cutting apparatus of claim 3, wherein, The other end of the separation hook extends below the cutting window.

5. The can shell can lid cutting apparatus of claim 3, wherein, The upper end of the cutting platform is provided with a battery placement area. The two ends of the battery placement area are respectively provided with a groove. One end of the separation hook can extend into the groove.

6. The can shell, lid cutting apparatus of claim 1, wherein, The cutting platform is provided with an inner vacuum adsorption area and an outer vacuum adsorption area. The inner vacuum adsorption area and the outer vacuum adsorption area are provided with a spacing.

7. The can shell, lid cutting apparatus of claim 1, wherein, The movement control module comprises a moving plate. The two sides of the moving plate are respectively connected to linear sliding rails through sliding blocks. One end of the moving plate is provided with a connecting seat. The connecting seat is connected to a lead screw nut. The lead screw nut is connected to a transmission lead screw. The transmission lead screw is controlled by a motor. One side of the moving plate is provided with a sensing sheet.

8. The can flange, lid cutting apparatus for a steel can battery according to claim 7, wherein, The movement control module and the pressing plate mechanism are both arranged on a support table. The support table is provided with two sensors at intervals. The sensing sheet reaching the position of any one of the sensors will control the movement control module to stop transmission.

9. The can shell, lid cutting apparatus of claim 1, wherein, The left and right control servo modules, the front and back control servo modules and the lifting servo modules all comprise a module profile. The module profile is provided with a servo motor and a lead screw. The servo motor is connected to the lead screw through a coupling. The lead screw is connected to a sliding plate through a lead screw nut. The two sides of the sliding plate are respectively connected to sliding rails through sliding blocks.

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