Disclosure of Invention
The invention aims to solve the problems in the prior art and provides production equipment for efficiently cutting, bending and carrying an insulating film.
The invention aims at realizing the following technical scheme that the production equipment for efficiently cutting, bending and carrying the insulating film comprises the following components:
The cutting mechanism comprises a cutting template, a cutter and a first driving element, wherein the cutter and the cutting template are correspondingly arranged up and down, the cutter is in linkage connection with the first driving element, and the first driving element can drive the cutter to move towards the cutting template;
The bending mechanism comprises a bending template, a punch and a second driving element, wherein the punch and the bending template are correspondingly arranged up and down, the punch is in linkage connection with the second driving element, and the second driving element can drive the punch to move towards the bending template;
The carrying mechanism comprises a sliding component and an adsorption component, wherein the adsorption component is connected with the sliding component, and the sliding component can move between the cutting mechanism and the bending mechanism.
Preferably, the automatic bending machine further comprises a frame, wherein the frame is sequentially provided with a cutting station, a bending station and a positioning station, the cutting template is arranged at the cutting station, the bending template is arranged at the bending station, the sliding component is movably connected with the frame, and the sliding component can move to the cutting station or the bending station or the positioning station.
Preferably, the frame is provided with a fixed mounting seat, the fixed mounting seat is located above the cutting station and the bending station, and the first driving element and the second driving element are both fixedly arranged on the fixed mounting seat.
Preferably, the frame is further provided with a first guide post and a second guide post, the number of the first guide post and the number of the second guide posts are at least two, the cutting mechanism comprises a first lifting seat, the bending mechanism comprises a second lifting seat, the first lifting seat is located between the fixed mounting seat and the cutting station, the first lifting seat is movably connected with each first guide post, the second lifting seat is located between the fixed mounting seat and the bending station, the second lifting seat is movably connected with each second guide post, the first driving element is connected with the first lifting seat, and the second driving element is connected with the second lifting seat.
Preferably, the sliding assembly comprises a sliding seat and a third driving element, wherein the sliding seat is movably connected with the frame, the third driving element is fixedly connected with the frame, and the sliding seat is in linkage connection with the third driving element.
Preferably, the adsorption assembly comprises a vacuum adsorption plate and a fourth driving element, the fourth driving element is fixedly connected with the sliding seat, the vacuum adsorption plate is connected with the fourth driving element in a linkage manner, and the vacuum adsorption plate is provided with a plurality of adsorption holes.
Preferably, the positioning station is provided with a vacuum positioning frame for adsorbing and fixing the insulating film.
Preferably, the cutting template is provided with a first sensor, the bending template is provided with a second sensor, and the first sensor and the second sensor can send signals to the third driving element so as to drive the sliding seat to act.
Preferably, the device further comprises a robot and a centering platform, wherein the robot can grab the insulating film on the positioning station or grab the workpiece to the centering platform.
Preferably, the hot-sticking device further comprises a hot-sticking mechanism, wherein the hot-sticking mechanism comprises a press, a hot-sticking die and a heating element, the heating element is connected with the hot-sticking die, the press is located above the hot-sticking die, and the robot can grasp an insulating film or a workpiece into the die to carry out hot-sticking.
Compared with the prior art, the invention has the beneficial effects that:
1. The equipment can efficiently cut, bend and carry the insulating film, reduces and optimizes the process procedures, improves the hot film pasting efficiency of battery box products, improves the convenience and comfort of staff operation, improves staff efficiency and reduces production cost.
2. Because the cutting, bending and carrying are all automatically operated through the corresponding driving elements, manual operation is not needed, the manual labor intensity is effectively reduced, the safety of operators is ensured, the cleaning of the insulating film can be ensured when the insulating film is carried in the process, the cutting and bending sizes are very accurate, and the working efficiency is very high.
3. The adsorption component can be moved to the upper part of the cutting station or the bending station or the positioning station, and when the adsorption component is matched with the adsorption component in carrying, the insulation film can be automatically carried, so that the insulation film is sequentially transferred from the cutting station to the bending station and the positioning station.
4. The sliding seat can move along the linear guide rail, the third driving element can be an element such as an air cylinder or a hydraulic cylinder or an electric cylinder or a linear motor, and the servo motor is preferably matched with the ball screw structure to drive the sliding seat to move, so that the carrying precision can be improved.
5. When the insulating film is conveyed, the fourth driving element drives the vacuum adsorption plate to descend so as to be close to the insulating film, then the vacuum generator is started, the vacuum adsorption plate attracts the insulating film, then the fourth driving element drives the vacuum adsorption plate to ascend, and then the sliding seat drives the attracted insulating film to move so as to realize the purpose of automatically conveying the insulating film, and the insulating sheet cannot be polluted in the conveying process.
6. The two sensors can control the carrying mechanism, the cutting mechanism and the bending mechanism to work cooperatively, so that the whole working process is more automatic, and the cutting, bending and carrying operations can be circularly carried out.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
1-4, The production equipment for efficiently cutting, bending and carrying the insulating film comprises a cutting mechanism 100, a bending mechanism 200 and a carrying mechanism 300, wherein the cutting and bending of the insulating film can be automatically realized through the cutting mechanism 100 and the bending mechanism 200, and the insulating film can be carried through the carrying mechanism 300, so that the insulating film can be transferred from the cutting mechanism 100 to the bending mechanism 200 and taken away from the bending mechanism 200.
The cutting mechanism 100 includes a cutting template 110, a cutter 120 and a first driving element 130, the cutter 120 is disposed up and down with respect to the cutting template 110, the cutter 120 is connected with the first driving element 130 in a linkage manner, and the first driving element 130 can drive the cutter 120 to move towards the cutting template 110.
The first driving element 130 is fixedly arranged relative to the cutting template 110, the cutter 120 and the cutting template 110 can be arranged into an upper die and a lower die structure, the insulating film can be cut after the cutter 120 and the cutting template are clamped, the first driving element 130 can drive the cutter 120 to move up and down, the cutter 120 is matched with the cutting template 110 to automatically cut an insulating film, and the size of the cut insulating film is very accurate.
It should be added that an air knife may be disposed under the cutting die plate 110, and the air knife may blow air toward the insulating film to be cut to make it flat, so as to control the shape and size of the cut.
The bending mechanism 200 includes a bending die plate 210, a punch 220, and a second driving element 230, where the punch 220 and the bending die plate 210 are vertically disposed correspondingly, the punch 220 is connected with the second driving element 230 in a linkage manner, and the second driving element 230 can drive the punch 220 to move towards the bending die plate 210.
The second driving element 230 is fixedly arranged relative to the bending template 210, the punch 220 and the bending template 210 can be arranged into an upper die and a lower die structure, and after the punch 220 and the bending template are clamped, the insulating film can be bent and shaped, so that the shape of the insulating film is matched with that of a battery box, the second driving element 230 can drive the punch 220 to move up and down, and the punch 220 and the bending template 210 are matched to bend the cut insulating film into a required shape.
The carrying mechanism 300 comprises a sliding component 310 and an adsorption component 320, wherein the adsorption component 320 is connected with the sliding component 310, the sliding component 310 can move between the cutting mechanism 100 and the bending mechanism 200, the carrying mechanism 300 can carry an insulating film, the sliding component 310 can drive the adsorption component 320 to move, the adsorption component 320 can adsorb the insulating film, and the sliding component 310 can carry the adsorbed insulating film to a proper place.
During operation, the insulating film separated from the release film is conveyed to the cutting mechanism 100 for cutting, the conveying mechanism 300 can convey the cut insulating film from the cutting mechanism 100 to the bending mechanism 200 for bending, and finally the bent insulating film is conveyed to a set position, so that the automatic grabbing is facilitated.
Because the cutting, bending and carrying are all automatically operated through the corresponding driving elements, manual operation is not needed, the manual labor intensity is effectively reduced, the safety of operators is ensured, the cleaning of the insulating film can be ensured when the insulating film is carried in the process, the cutting and bending sizes are very accurate, and the working efficiency is very high.
The equipment can efficiently cut, bend and carry the insulating film, reduces and optimizes the process procedures, improves the hot film pasting efficiency of battery box products, improves the convenience and comfort of staff operation, improves staff efficiency and reduces production cost.
As shown in fig. 1 to 3, on the basis of the above embodiment, the production apparatus further includes a frame 400, where the frame 400 is actually a workbench or a rack structure, and the frame 400 is sequentially provided with a cutting station 410, a bending station 420 and a positioning station 430, and in the actual structure, the cutting station 410 is adjacent to the bending station 420, and the bending station 420 is adjacent to the positioning station 430, so that the cut insulating film can be transferred to the bending station 420 to be bent, the bent insulating film can be transferred to the positioning station 430, and the robot or the manipulator can accurately grasp the insulating film on the positioning station 430.
The cutting die plate 110 is disposed at the cutting station 410, the bending die plate 210 is disposed at the bending station 420, the sliding component 310 is movably connected with the frame 400, and the sliding component 310 can move to the cutting station 410, the bending station 420 or the positioning station 430.
The sliding component 310 can drive the adsorption component 320 to move along the length direction of the frame 400, so that the adsorption component 320 can move to the position above the cutting station 410 or the bending station 420 or the positioning station 430, and when in carrying, the sliding component 310 and the adsorption component 320 cooperate to automatically carry the insulating film, so that the insulating film can be sequentially transported from the cutting station 410 to the bending station 420 and the positioning station 430.
As shown in fig. 1 to 4, in the above embodiment, the frame 400 is provided with a fixed mount 440, the fixed mount 440 is located above the cutting station 410 and the bending station 420, and the first driving element 130 and the second driving element 230 are connected to the fixed mount 440.
Preferably, the first driving element 130 and the second driving element 230 are fixed relative to the frame 400, and in a practical structure, a fixed mounting seat 440 is specifically provided on the frame 400, and the first driving element 130 and the second driving element 230 are mounted on the fixed mounting seat 440, so that the first driving element 130 is located above the cutting station 410, and the second driving element 230 is located above the bending station 420, so as to facilitate driving the cutter 120 and the punch 220 to be clamped.
It should be added that, in order to ensure the cutting force when the cutter 120 cuts, at least two first driving elements 130 may be provided to drive the cutter 120, so that sufficient power can be provided to cut, and in the same way, in order to ensure the effect when bending, at least two second driving elements 230 may be provided to drive the punch 220, so that the power of the assembly can be provided to bend.
It should be noted that, if the fixing mount 440 is not provided, the first driving element 130 and the second driving element 230 may be fixed above the cutting station 410 and the bending station 420 respectively by any method.
As shown in fig. 1 to 4, on the basis of the above embodiment, the frame 400 is further provided with a first guide post 450 and a second guide post 460, the number of the first guide post 450 and the second guide post 460 is at least two, the cutting mechanism 100 includes a first lifting seat 140, the bending mechanism 200 includes a second lifting seat 240, the first lifting seat 140 is located between the fixed mounting seat 440 and the cutting station 410, the first lifting seat 140 is movably connected with each first guide post 450, the second lifting seat 240 is located between the fixed mounting seat 440 and the bending station 420, and the second lifting seat 240 is movably connected with each second guide post 460, the first driving element 130 is connected with the first lifting seat 140, and the second driving element 230 is connected with the second lifting seat 240.
Preferably, the lower ends of the first guide post 450 and the second guide post 460 are fixedly connected with the frame 400, the upper ends of the first guide post 450 and the second guide post 460 are connected with the fixed mounting seat 440, the first guide post 450 and the second guide post 460 are provided with linear bearings, the first lifting seat 140 can move up and down along the first guide post 450 through the linear bearings so as to move up and down along the cutter 120, and the second lifting seat 240 can move up and down along the second guide post 460 through the linear bearings so as to move up and down along the punch 220.
It should be noted that the first driving element 130 and/or the second driving element 230 may be configured as an air cylinder, a hydraulic cylinder, an electric cylinder, a linear motor, or the like, and the piston rod or the push rod of the first driving element 130 is connected to the first lifting seat 140 to drive the first lifting seat 140 to move, and the piston rod or the push rod of the second driving element 230 is connected to the second lifting seat 240 to drive the second lifting seat 240 to move.
In addition, the first guide posts 450 and the second guide posts 460 may be disposed in four, the four first guide posts 450 respectively pass through four corners of the first lifting seat 140, and the four second guide posts 460 respectively pass through four corners of the second lifting seat 240.
As shown in fig. 1, 2 and 3, the sliding assembly 310 includes a sliding seat 311 and a third driving element 312, where the sliding seat 311 is movably connected with the frame 400, the third driving element 312 is fixedly connected with the frame 400, and the sliding seat 311 is connected with the third driving element 312 in a linkage manner.
Preferably, the frame 400 has a linear guide rail, the sliding seat 311 can move along the linear guide rail, and the third driving element 312 can be an air cylinder, a hydraulic cylinder, an electric cylinder, a linear motor or the like, and here, a servo motor is preferably matched with a ball screw structure to drive the sliding seat 311 to move, so that the carrying precision can be improved.
As shown in fig. 1, 2 and 3, on the basis of the above embodiment, the suction assembly 320 includes a vacuum suction plate 321 and a fourth driving element 322, the fourth driving element 322 is fixedly connected with the sliding seat 311, the vacuum suction plate 321 is connected with the fourth driving element 322 in a linkage manner, and the vacuum suction plate 321 is provided with a plurality of suction holes.
Preferably, the vacuum adsorption plate 321 is provided with a plurality of adsorption holes, the vacuum adsorption plate 321 is matched with a vacuum generator for use, negative pressure is generated near the adsorption holes during vacuumizing, so that an insulating film can be sucked, the fourth driving element 322 can be arranged into an air cylinder, a hydraulic cylinder, an electric cylinder, a linear motor or other elements, the fourth driving element 322 can drive the vacuum adsorption plate 321 to lift up and down, a piston rod of the fourth driving element 322 is connected with the vacuum adsorption plate 321, when the insulating film is conveyed, the fourth driving element 322 drives the vacuum adsorption plate 321 to descend so as to be close to the insulating film, then the vacuum generator is started, the vacuum adsorption plate 321 sucks the insulating film, then the fourth driving element 322 drives the vacuum adsorption plate 321 to ascend, and then the sliding seat 311 drives the sucked insulating film to move so as to realize the purpose of automatically conveying the insulating film, and the insulating film cannot be polluted in the conveying process.
Note that in the actual structure, two or more vacuum adsorption plates 321 may be provided so as to more sufficiently grasp the insulating film.
As shown in fig. 1 and 3, the positioning station 430 is provided with a vacuum positioning frame 470 for sucking and fixing the insulating film, based on the above embodiment.
Preferably, the vacuum positioning frame 470 is used for precisely positioning the cut and bent insulating film on the positioning station 430, so that the insulating film is convenient for a subsequent robot to grasp, and the vacuum positioning frame 470 is also provided with a plurality of adsorption holes, and can generate negative pressure to attract the insulating film in cooperation with the vacuum generator.
As shown in fig. 1, in the above embodiment, the cutting die plate 110 is provided with a first sensor (not shown), the bending die plate 210 is provided with a second sensor (not shown), and both the first sensor and the second sensor can send signals to the third driving element 312 to drive the sliding seat 311 to act.
In the working process, the insulating film after the release film is peeled off is conveyed to the cutting mechanism 100, the first sensor can sense that the insulating film enters the cutting template 110 and provides a in-place signal, the signal of the first sensor controls the first driving mechanism to act so that the cutter 120 cuts the insulating film, a carrying signal can be provided after the cutting is finished, the sliding seat 311 moves to the cutting station 410, the fourth driving mechanism drives the vacuum adsorption plate 321 to descend and grasp the cut insulating film, and then the sliding seat 311 carries the cut insulating film to the bending station 420.
The second sensor can sense that the insulating film enters the bending template 210 and provides a signal in place, the second sensor sends a signal to enable the vacuum adsorption plate 321 to loosen the insulating film and then control the sliding seat 311 to leave the bending station 420, and the signal of the second sensor controls the second driving mechanism to act so as to enable the punch 220 to bend the insulating film, a carrying signal can be provided after bending, and then the sliding seat 311 drives the vacuum adsorption plate 321 to grasp the insulating film and drive the vacuum positioning frame 470 on the positioning station 430.
As shown in fig. 1, the production apparatus further includes a robot (not shown) that can grasp the insulating film on the positioning station 430 or grasp the workpiece to the centering stage (not shown) on the basis of the above embodiment.
Preferably, the robot can move along the ground rail, the workpiece can be transported to the vicinity of the robot through the material trolley, the robot can grasp the workpiece (battery box) to the centering platform for accurate positioning, and then the robot cuts the workpiece and four insulating sheets after bending and puts the insulating sheets into the die for hot bonding.
On the basis of the above embodiment, the production device further includes a heat-pasting mechanism (not shown in the figure), the heat-pasting mechanism includes a press (not shown in the figure), a heat-pasting die (not shown in the figure) and a heating element (not shown in the figure), the heating element is connected with the heat-pasting die, the press is located above the heat-pasting die, and the robot can grasp the insulating film or the workpiece into the die to carry out heat pasting.
Preferably, the whole insulating film cutting, bending, carrying and hot-sticking processes are all automatic, a robot can grasp a workpiece on a centering platform to a hot-sticking die, the insulating film can be grasped to the hot-sticking die, the die is closed through vacuum and photoelectric sensor feedback signals, a signal is given out after a press is in place, heating is started, the temperature is precisely controlled through a program algorithm, pressure maintaining and cooling are performed, a system receives a die opening and workpiece taking signal after the cooling temperature is reached, and a robot gripper takes out the workpiece to be put into a material trolley and circularly feeds, cuts, bends, centers the workpiece, takes out and discharges.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present invention) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.
Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "connected," "fixed," and the like are to be construed broadly, and for example, "fixed" may be fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements, unless otherwise explicitly specified. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present invention may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present invention.