CN214518046U - Automatic assembly production line of upper cover and copper sheet - Google Patents

Abstract

The utility model discloses an automatic assembly manufacturing line of upper cover and copper sheet belongs to advanced manufacturing and automatic technical field, including upper cover copper sheet equipment unit, copper sheet feed unit, equipment board, hot melt machine unit, upper cover tray material loading unit and upper cover unloading unit, copper sheet feed unit sets up on the equipment board, upper cover tray material loading unit is located one side of equipment board, the hot melt machine unit is located the opposite side of equipment board, upper cover tray material loading unit can carry out the transport of upper cover tray, copper sheet feed unit can carry out the feed of copper sheet, upper cover unloading unit can carry out upper cover and copper sheet equipment off-the-shelf unloading. Automatic assembly line of upper cover and copper sheet, form one set of full automatization, continuous efficient processing production process, can carry out the automatic laminating of router upper cover inner wall upper copper sheet, need not manual operation, reduce the cost of labor, guarantee product quality, improve production efficiency.

Description

Automatic assembly production line of upper cover and copper sheet

Technical Field

The utility model belongs to the technical field of advance manufacturing and automation, in particular to automatic assembly production line of upper cover and copper sheet.

Background

A router is a hardware device that connects two or more networks, acts as a gateway between the networks, and is a dedicated intelligent network device that reads the address in each packet and then decides how to transmit. The router is widely applied as a necessity for home office and daily internet surfing.

In order to protect the router body and prevent the router body from being damaged or polluted, a shell is often arranged on the router body, the shell of the router is mutually buckled together through an upper shell and a lower shell to form a closed box-shaped structure, and a copper sheet with a relatively thin thickness needs to be attached to the inner wall of the upper cover in the production process of the upper cover of the router. Traditional router shell assembly mainly relies on manual assembly, and the workman at first need peel off the protection sticker on the copper sheet, then with copper sheet and router upper cover bonding together, not only inefficiency, intensity of labour is big, and is with high costs, and manual assembly's shell quality is unstable, not only causes very big waste, also causes certain restriction to the production scale of router.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome the defects, the utility model aims to provide an automatic assembly production line of an upper cover and a copper sheet, which solves the problems that in the process of attaching the copper sheet on the inner wall of the upper cover of the router in the prior art, the copper sheet is attached only manually, the adhesive leakage and the adhesive mistake are easy to occur, the attaching positions are different, and the product quality cannot be ensured; meanwhile, the problems that in the manual operation process, paper sheets bonded on the copper sheets need to be stripped off, the copper sheets are attached to the router upper cover one by one, a plurality of workers are required to be divided into a plurality of working procedure steps, personnel waste is caused, and the machining efficiency is low are solved. Additionally, the utility model provides a pair of automatic assembly production line's of upper cover and copper sheet working method, the theory of operation is simple and easy, and work process automation degree is high, and required manpower is few, has improved production efficiency, is fit for the large-scale application of industry.

The technical scheme is as follows: the automatic assembly production line for the upper cover and the copper sheet comprises an upper cover copper sheet assembly unit, a copper sheet feeding unit, an assembly machine table, a hot melting machine unit, an upper cover tray feeding unit and an upper cover discharging unit, wherein the copper sheet feeding unit is arranged on the assembly machine table, the upper cover tray feeding unit is located on one side of the assembly machine table, the hot melting machine unit is located on the other side of the assembly machine table, the upper cover tray feeding unit can convey the upper cover tray, the copper sheet feeding unit can feed the copper sheet, and the upper cover discharging unit can discharge an upper cover and a copper sheet assembly finished product.

Further, in the automatic assembly production line of the upper cover and the copper sheet, the upper cover tray feeding unit comprises an upper cover tray conveying belt, a feeding support frame, two tray guide blocks which are symmetrically arranged and a group of upper cover tray positioning components, the upper cover tray conveying belt is arranged on the feeding support frame, the tail end of the upper cover tray conveyer belt is arranged at one side close to the upper cover copper sheet assembly unit, a group of upper cover trays are arranged on the upper cover tray conveyer belt, the two symmetrically arranged tray guide blocks are arranged on the feeding support frame, and two symmetrically arranged tray guide blocks are respectively positioned at two sides of the conveying direction of the upper cover tray conveying belt, the group of upper cover tray positioning components are arranged on the feeding support frame, and a set of upper cover tray positioning components are arranged in pairwise symmetry and are respectively positioned at two sides of the conveying direction of the upper cover tray conveying belt.

Furthermore, the automatic assembly production line of foretell upper cover and copper sheet, upper cover tray locating component includes that upper cover tray location drives actuating cylinder and upper cover tray locating piece, upper cover tray location drives the fixed setting of actuating cylinder on the material loading support frame, upper cover tray locating piece and upper cover tray location drive the piston rod connection of actuating cylinder, the tip that upper cover tray location was kept away from to upper cover tray location drives actuating cylinder extends to directly over the upper cover tray conveyer belt to the tip that upper cover tray locating piece extends to upper cover tray conveyer belt top is equipped with tray location arch, be equipped with a set of tray positioning groove on the lateral wall of upper cover tray, upper cover tray location drives actuating cylinder and can drive tray location arch and insert in the tray positioning groove.

Furthermore, the automatic assembly production line of the upper cover and the copper sheet is characterized in that the upper cover blanking unit comprises a first finished product blanking conveying belt, a second finished product blanking conveying belt and a second blanking conveying belt supporting frame, the second finished product blanking conveying belt is arranged on the second blanking conveying belt supporting frame, the second finished product blanking conveying belt and the upper cover tray conveying belt are arranged in parallel, the starting end of the first finished product blanking conveying belt is close to the assembly unit of the upper cover copper sheet, and the tail end of the first finished product blanking conveying belt is located right above the starting end of the second finished product blanking conveying belt.

Further, in the automatic assembly production line of the upper cover and the copper sheet, the upper cover copper sheet assembly unit comprises an upper cover feeding robot, an upper cover feeding and discharging jig, a copper sheet feeding robot, a copper sheet feeding jig, a fixed disc, a rotary disc and a cam divider, the cam divider is arranged on an assembly machine table, the rotary disc is connected with the cam divider, the fixed disc is located at the center of the rotary disc, the rotary disc can rotate in a horizontal plane relative to the fixed disc, the upper cover feeding robot and the copper sheet feeding robot are respectively located on two sides of the rotary disc, the upper cover feeding jig is connected with the upper cover feeding robot, the copper sheet feeding jig is connected with the copper sheet feeding robot, the fixed disc is provided with a first pressing device and a second pressing device, and the first pressing device and the second pressing device are symmetrically arranged; the upper end face of the rotary table is provided with a group of upper cover placing jigs, the group of upper cover placing jigs are arranged in an annular array mode by taking the center of the rotary table as the circle center, the upper cover feeding robot can place the upper cover into the upper cover placing jigs, and the copper sheet feeding robot can place the copper sheet into the upper cover in the upper cover placing jigs to be covered.

Furthermore, in the automatic assembly production line for the upper cover and the copper sheet, the first pressing device and the second pressing device have the same structure, and both the first pressing device and the second pressing device comprise pressing support seats, pressing driving cylinders, pressing connection plates and a group of pressing blocks, the pressing support seats are fixedly arranged on the fixed disc, the pressing driving cylinders are fixedly arranged on the pressing support seats, the pressing connection plates are connected with piston rods of the pressing driving cylinders, the pressing driving cylinders can drive the pressing connection plates to be close to or far away from the upper end face of the turntable, the group of pressing blocks are arranged on the upper end face of the pressing connection plates, and the group of pressing blocks can be in contact with the upper cover.

Furthermore, foretell automatic assembly production line of upper cover and copper sheet, copper sheet feed unit includes copper sheet feedway, copper sheet positioner, wrapping paper stripping off device and copper sheet strip tool, copper sheet feedway, copper sheet positioner, wrapping paper stripping off device and copper sheet strip tool all set up on the equipment board, the copper sheet can be put into in the copper sheet strip tool, copper sheet positioner can compress tightly the laminating with the copper sheet in the copper sheet strip tool, wrapping paper stripping off device can centre gripping copper sheet strip tool in the wrapping paper packing paper.

Furthermore, the copper sheet feeding device comprises a bin lifting driving motor, a bin lifting driving screw rod, a bin lifting driving slider, a rotary cylinder, a bin supporting frame, a bin supporting plate and a set of copper sheet bins, wherein the bin lifting driving motor and the bin lifting driving screw rod are arranged on an assembling machine table, a rotating shaft of the bin lifting driving motor is connected with the bin lifting driving screw rod, the bin lifting driving screw rod is arranged along the vertical direction, the bin lifting driving slider is connected with a screw rod nut of the bin lifting driving screw rod, the bin supporting frame is fixedly connected with the bin lifting driving slider, the rotary cylinder is fixedly arranged on the bin supporting frame, the bin supporting plate is connected with the rotary cylinder, the rotary cylinder can drive the bin supporting plate to rotate, the set of copper sheet bins are arranged on the upper end surface of the bin supporting plate, and a group of copper sheet bins are arranged in an annular array mode.

Furthermore, according to the automatic assembly production line for the upper cover and the copper sheet, the copper sheet positioning device comprises a copper sheet positioning driving cylinder, a positioning push plate and a push plate connecting plate, the copper sheet positioning driving cylinder is fixedly arranged on the assembly machine table, the push plate connecting plate is connected with a piston rod of the copper sheet positioning driving cylinder, the positioning push plate is fixedly arranged at the end part of the push plate connecting plate, and right angles formed by the positioning push plate, the first copper sheet limiting baffle and the second copper sheet limiting baffle are respectively positioned at two opposite corners of the copper sheet.

Further, the automatic assembly production line of foretell upper cover and copper sheet, wrapping paper stripping off device drives actuating cylinder, clamping jaw cylinder connecting plate one and clamping jaw cylinder including the level, the level drives the fixed setting of actuating cylinder on the equipment board, clamping jaw cylinder connecting plate one drives the piston rod of actuating cylinder with the level and is connected, clamping jaw cylinder is fixed to be set up on clamping jaw cylinder connecting plate one, be equipped with the clamping jaw on the clamping jaw cylinder to the wrapping paper on the clamping jaw of clamping jaw cylinder can centre gripping copper sheet, clamping jaw cylinder and copper sheet peel off the side of tool and just to setting up.

The utility model also provides a working method of the automatic assembly production line of upper cover and copper sheet, including following step:

s1, placing an upper cover tray at the starting end of the upper cover tray conveyer belt, moving the upper cover tray to the tail end of the upper cover tray conveyer belt along with the conveying of the upper cover tray conveyer belt, entering a group of upper cover tray positioning assemblies through two symmetrically arranged tray guide blocks, and stopping the upper cover tray conveyer belt;

s2, extending a piston rod of the upper cover tray positioning driving cylinder to push an upper cover tray positioning block to be inserted into the tray positioning groove, so as to position the upper cover tray;

s3, the upper cover feeding and discharging robot drives the upper cover feeding and discharging jig to move to one of the upper cover positions of the upper cover tray conveying belt;

s4, adsorbing an upper cover in an upper cover tray by a feeding vacuum suction nozzle connected to the upper cover feeding and discharging jig;

s5, driving the upper cover feeding and discharging jig adsorbing the upper cover to move to the turntable feeding position by the upper cover feeding robot;

s6, an upper cover feeding and discharging jig which is connected with the upper cover feeding robot and adsorbs an upper cover is positioned right above an upper cover placing jig at the feeding position of the turntable, the upper cover placing jig is provided with an upper cover and a copper sheet which are assembled in the previous working process, and a suction nozzle used for discharging in the upper cover feeding and discharging jig adsorbs the assembled upper cover and the assembled copper sheet on the upper cover placing jig at the feeding position;

s7, driving the upper cover feeding and discharging jig by the upper cover feeding robot to enable the inner wall of the adsorbed upper cover to be assembled to face upwards;

s8, the upper cover feeding and discharging robot drives the upper cover feeding and discharging jig to move, so that the feeding vacuum suction nozzle on the upper cover feeding and discharging jig releases the upper cover feeding and discharging jig, the inner wall of the upper cover on the upper cover feeding and discharging jig faces upwards, and the upper cover feeding robot drives the upper cover feeding and discharging jig to move to the position of the upper cover tray conveying belt;

s9, rotating the turntable by 90 degrees, so that the upper cover feeding and discharging jig at the feeding position in the step S9 moves to a position of the first pressing device, and the first pressing device presses the upper cover into the upper cover placing groove;

s10, rotating the turntable by 90 degrees, so that the pressed upper cover feeding and discharging jig in the step S9 moves to a position right opposite to the copper sheet feeding robot, wherein the position is an assembly station of the upper cover and the copper sheet, and the copper sheet and the upper cover are attached at the position;

s11, driving the copper sheet feeding jig to move to a position right above a copper sheet bin in the copper sheet feeding device filled with the copper sheets by the copper sheet feeding robot;

s12, adsorbing the copper sheet on the top of a copper sheet bin in a copper sheet feeding device filled with the copper sheets by a group of copper sheet feeding suction nozzles of the copper sheet feeding jig;

s13, the copper sheet feeding robot drives the copper sheet feeding jig adsorbing the copper sheet to move to the position of the copper sheet stripping jig, and a group of copper sheet feeding suction nozzles of the copper sheet feeding jig release the copper sheet on the copper sheet stripping jig;

s14, starting the copper sheet positioning driving cylinder, pushing the positioning push plate to move towards the copper sheet, and pushing the opposite corner of the copper sheet to be clamped on the right-angle baffle of the copper sheet stripping jig;

s15, starting a horizontal driving cylinder, driving a clamping jaw cylinder to extend out, and clamping a packaging paster of the copper sheet by a clamping jaw of the clamping jaw cylinder;

s16, driving the copper sheet feeding jig to move to a position right above the copper sheet placed on the copper sheet stripping jig by the copper sheet feeding robot;

s17, starting a group of copper sheet feeding suction nozzles on the copper sheet feeding jig to adsorb the copper sheets placed on the copper sheet stripping jig;

s18, the piston rod of the copper sheet positioning driving cylinder retracts to drive the positioning push plate to be separated from the copper sheet on the copper sheet stripping jig;

s19, the copper sheet feeding robot drives the copper sheet feeding jig to move, at the moment, along with the movement of the copper sheet feeding robot, a group of copper sheet feeding suction nozzles of the copper sheet feeding jig drive the copper sheet to move, and as the packaging paster of the copper sheet is clamped by the clamping jaw air cylinder, the copper sheet is separated from the packaging paster of the copper sheet, and at the moment, the end face of the copper sheet of the packaging paster of the stripped copper sheet is provided with a bonding layer;

s20, the copper sheet feeding robot drives the copper sheet feeding jig adsorbed with the stripped copper sheet to move to the position of the assembling station of the upper cover and the copper sheet in the step S10, and the copper sheet feeding robot moves the copper sheet to the position right above the upper cover feeding and discharging jig provided with the upper cover on the turntable;

s21, releasing the copper sheets by a group of copper sheet feeding suction nozzles of the copper sheet feeding jig, and stacking the copper sheets on the inner wall of the upper end of the copper sheet on the upper cover feeding and discharging jig;

s22, rotating the turntable by 90 degrees, so that the feeding and discharging jig of the upper cover with the upper cover and the copper sheet in the step S21 moves to the position of the second pressing device, and the second pressing device presses the copper sheet on the inner wall of the upper cover;

s23, rotating the turntable by 90 degrees to enable the upper cover in the pressed upper cover feeding and discharging jig to move to a position opposite to the upper cover feeding robot, wherein the position is an upper cover feeding and discharging position, the upper cover feeding robot drives the upper cover feeding and discharging jig to take down the assembled upper cover at first, and then the upper cover to be assembled is placed on the upper cover feeding and discharging jig;

s24, repeating the steps S6-S23, and continuously assembling the upper cover and the copper sheet;

s25, driving the upper cover feeding and discharging jig to adsorb the assembled upper cover and copper sheet and move to the hot melting machine unit by the upper cover feeding robot, and putting the assembled upper cover and copper sheet into the hot melting machine unit for hot melting;

s26, moving the upper cover subjected to hot melting in the step S25 to a finished product blanking conveyor belt I through an upper cover feeding robot;

and S27, conveying the finished product upper cover by the finished product blanking conveyer belt I, and conveying the finished product upper cover to the finished product blanking conveyer belt II.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: automatic assembly line of upper cover and copper sheet, form one set of full automatization, continuous efficient processing production process, can carry out the automatic laminating of router upper cover inner wall upper copper sheet, need not manual operation, reduce the cost of labor, guarantee product quality, improve production efficiency. Working method of automatic assembly production line of upper cover and copper sheet, theory of operation is simple and easy, work process automation degree is high, required manpower is few, has improved production efficiency, is fit for industry large-scale application.

Drawings

Fig. 1 is a schematic view of the overall structure of an automatic assembly line for an upper cover and a copper sheet according to the present invention;

fig. 2 is a schematic view of the overall structure of the automatic assembly line for the upper cover and the copper sheet according to the present invention;

FIG. 3 is a top view of the automatic assembly line for upper cover and copper sheet according to the present invention;

fig. 4 is a schematic structural diagram of the upper cover tray feeding unit and the upper cover discharging unit of the present invention;

fig. 5 is a partial enlarged view of fig. 4 according to the present invention;

fig. 6 is a left side view of the upper cover copper sheet assembly unit and the copper sheet supply unit according to the present invention;

fig. 7 is a top view of the upper cover copper sheet assembly unit and the copper sheet feeding unit according to the present invention;

fig. 8 is a first schematic structural diagram of the upper cover copper sheet assembly unit and the copper sheet supply unit according to the present invention;

fig. 9 is a second schematic structural view of the upper cover copper sheet assembly unit and the copper sheet supply unit according to the present invention;

fig. 10 is a second top view of the upper cover copper sheet assembly unit and the copper sheet feeding unit according to the present invention;

fig. 11 is an enlarged view of a portion B of fig. 8 according to the present invention;

fig. 12 is a second schematic structural view of the upper cover copper sheet assembly unit according to the present invention;

fig. 13 is a schematic structural view of the copper sheet feeding jig of the present invention;

FIG. 14 is a front view of the copper sheet feeding unit of the present invention;

fig. 15 is an enlarged view of a portion of fig. 9 at C according to the present invention;

fig. 16 is a first schematic structural diagram of the copper sheet positioning device, the wrapping paper stripping device and the copper sheet stripping jig according to the present invention;

fig. 17 is a second schematic structural view of the copper sheet positioning device, the wrapping paper stripping device and the copper sheet stripping jig of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

The automatic assembly production line for the upper cover and the copper sheet shown in fig. 1-3 comprises an upper cover copper sheet assembly unit 301, a copper sheet feeding unit 302, an assembly machine platform 303, a hot melting machine unit 304, an upper cover tray feeding unit 305 and an upper cover blanking unit 300, wherein the copper sheet feeding unit 302 is arranged on the assembly machine platform 303, the upper cover tray feeding unit 305 is positioned on one side of the assembly machine platform 303, the hot melting machine unit 304 is positioned on the other side of the assembly machine platform 303, the upper cover tray feeding unit 305 can convey the upper cover tray, the copper sheet feeding unit 302 can feed the copper sheet, and the upper cover blanking unit 300 can blank the upper cover and the copper sheet assembled finished product.

The upper lid tray feeding unit 305 shown in fig. 4 includes an upper lid tray conveyer belt 306, a feeding support frame 307, two symmetrically arranged tray guide blocks 308, and a set of upper lid tray positioning assemblies 309, the upper lid tray conveyer belt 306 is arranged on the feeding support frame 307, and the end of the upper cover tray conveyor belt 306 is positioned at a side near the upper cover copper sheet assembly unit 301, a group of upper cover trays are arranged on the upper cover tray conveyer belt 306, the two symmetrically arranged tray guide blocks 308 are arranged on an upper material supporting frame 307, and two symmetrically arranged tray guide blocks 308 are respectively positioned at two sides of the conveying direction of the upper cover tray conveyer belt 306, the group of upper cover tray positioning components 309 are arranged on the feeding support frame 307, and a set of upper cover tray positioning components 309 are arranged in pairwise symmetry, and the set of upper cover tray positioning components 309 are respectively positioned at two sides of the conveying direction of the upper cover tray conveying belt 306.

As shown in fig. 5, the upper lid tray positioning assembly 309 includes an upper lid tray positioning driving cylinder 310 and an upper lid tray positioning block 311, the upper lid tray positioning driving cylinder 310 is fixedly disposed on the feeding support frame 307, the upper lid tray positioning block 311 is connected to a piston rod of the upper lid tray positioning driving cylinder 310, an end of the upper lid tray positioning driving cylinder 310, which is far away from the upper lid tray positioning driving cylinder 311, extends to a position right above the upper lid tray conveyor belt 306, and an end of the upper lid tray positioning block 311, which extends to a position above the upper lid tray conveyor belt 306, is provided with a tray positioning protrusion 312, a set of tray positioning grooves 313 is disposed on a side wall of the upper lid tray, and the upper lid tray positioning driving cylinder 310 can drive the tray positioning protrusion 312 to be inserted into the tray positioning groove 313. The tray guide block 308 is provided with a guide inclined plane 314 at the end part close to the starting end of the upper cover tray conveyor belt 306, and the guide inclined plane 314 is positioned on the side wall of the tray guide block 308 close to the upper cover tray.

In the structure, the upper cover blanking unit 300 comprises a first finished product blanking conveying belt 315, a second finished product blanking conveying belt 316 and a second blanking conveying belt supporting frame 317, the second finished product blanking conveying belt 316 is arranged on the second blanking conveying belt supporting frame 317, the second finished product blanking conveying belt 316 and the upper cover tray conveying belt 306 are arranged in parallel, the starting end of the first finished product blanking conveying belt 315 is arranged close to the upper cover copper sheet assembling unit 301, and the tail end of the first finished product blanking conveying belt 315 is located right above the starting end of the second finished product blanking conveying belt 316.

The upper cover copper sheet assembly unit 301 shown in fig. 6-10 comprises an upper cover feeding robot 101, an upper cover feeding and discharging jig 102, a copper sheet feeding robot 103, a copper sheet feeding jig 104, a fixed disc 105, a turntable 106 and a cam divider 107, the cam divider 107 is arranged on the assembling machine base 303, the rotating disc 106 is connected with the cam divider 107, the fixed disc 105 is positioned at the central position of the rotating disc 106, and the turntable 106 can rotate in a horizontal plane relative to the fixed disc 105, the upper cover feeding robot 101 and the copper sheet feeding robot 103 are respectively positioned at two sides of the turntable 106, the upper cover feeding and discharging jig 102 is connected with the upper cover feeding robot 101, the copper sheet feeding jig 104 is connected with the copper sheet feeding robot 103, the fixed disc 105 is provided with a first pressing device 108 and a second pressing device 109, and the first pressing device 108 and the second pressing device 109 are symmetrically arranged. A group of upper cover placing jigs 110 is arranged on the upper end face of the turntable 106, the group of upper cover placing jigs 110 are arranged in an annular array mode by taking the center of the turntable 106 as the center of a circle, the upper cover loading robot 101 can place the upper cover into the upper cover placing jigs 110, and the copper sheet loading robot 103 can place the copper sheet into the upper cover in the upper cover placing jigs 110.

In the above structure, the first pressing device 108 and the second pressing device 109 have the same structure, and the first pressing device 108 and the second pressing device 109 both include a pressing support seat 111, a pressing driving cylinder 112, a pressing connection plate 113, and a set of pressing blocks 114, the pressing support seat 111 is fixedly disposed on the fixed disk 105, the pressing driving cylinder 112 is fixedly disposed on the pressing support seat 111, the pressing connection plate 113 is connected to a piston rod of the pressing driving cylinder 112, the pressing driving cylinder 112 can drive the pressing connection plate 113 to approach or be away from the upper end surface of the turntable 106, the set of pressing blocks 114 is disposed on the upper end surface of the pressing connection plate 113, and the set of pressing blocks 114 can contact with the upper cover.

In addition, a set of upper cover placing grooves 115 is arranged on the upper cover placing jig 110, a set of first openings 116 is arranged at the outer circumferential position of the upper cover placing jig 110 close to the rotating disc 106, the set of upper cover placing grooves 115 and the set of first openings 116 are arranged in a one-to-one correspondence manner, and the upper cover placing grooves 115 are communicated with the first openings 116. The outer circumference of the rotating disc 106 is provided with a group of second openings 117, the group of first openings 116 corresponds to the group of second openings 117 one by one, the first openings 116 and the second openings 117 are arranged oppositely, and the first openings 116 are communicated with the second openings 117. The position of the upper cover placing jig 110 where the upper cover placing groove 115 is located is provided with a first rectangular through hole 118, the position of the turntable 106 opposite to the first rectangular through hole 118 is provided with a second rectangular through hole 119, the first rectangular through hole 118 is communicated with the second rectangular through hole 119, and one end of the upper cover feeding and discharging jig 102 can penetrate through the first opening 116 and the second opening 117 and extend into the first rectangular through hole 118 and the second rectangular through hole 119.

As shown in fig. 11 and 12, the upper cover feeding and discharging jig 102 includes a first jig support frame 120, a set of feeding cylinders 121, a set of feeding vacuum chuck connection plate 122 and a set of discharging vacuum chuck connection plate 123, the first jig support frame 120 is connected to the upper cover feeding robot 101, the set of feeding cylinders 121 is disposed on the first jig support frame 120, the set of feeding cylinders 121 and the set of feeding vacuum chuck connection plate 122 are disposed in a one-to-one correspondence manner, one end of the feeding vacuum chuck connection plate 122 is connected to a piston rod of the feeding cylinder 121, one end of the set of discharging vacuum chuck connection plate 123 is connected to the first jig support frame 120, the set of discharging vacuum chuck connection plate 123 and the set of feeding vacuum chuck connection plate 122 are disposed in a one-to-one correspondence manner, a set of feeding vacuum suction nozzles 124 are disposed on an end of the feeding vacuum chuck connection plate 122 far away from the feeding cylinder 121, and a set of discharging suction nozzles 124 are disposed on an end of the discharging vacuum chuck connection plate 123 far away from the feeding cylinder 121 125. The group of feeding vacuum suction nozzles 124 is arranged on the end surface of the feeding vacuum suction cup connecting plate 122 far away from the feeding vacuum suction cup connecting plate 123, and the group of discharging vacuum suction nozzles 125 is arranged on the end surface of the discharging vacuum suction cup connecting plate 123 far away from the feeding vacuum suction cup connecting plate 122.

The copper sheet feeding jig 104 shown in fig. 13 comprises a first copper sheet feeding connecting plate 126, a group of guide posts 127, a group of springs 128, a copper sheet feeding suction nozzle connecting plate 129 and a copper sheet positioning block 130, wherein the first copper sheet feeding connecting plate 126 is connected with the copper sheet feeding robot 103, one ends of the group of guide posts 127 are connected with the copper sheet feeding suction nozzle connecting plate 129, the group of guide posts 127 are connected with the first copper sheet feeding connecting plate 126 through sliding sleeves, the group of guide posts 127 and the group of springs 128 are arranged in a one-to-one correspondence manner, the springs 128 are sleeved on the guide posts 127, the springs 128 are located between the first copper sheet feeding connecting plate 126 and the copper sheet feeding suction nozzle connecting plate 129, one end of the copper sheet feeding suction nozzle connecting plate 129, which is far away from the first copper sheet feeding connecting plate 126, is provided with a group of copper sheet feeding suction nozzles 131, and the copper sheet positioning block 130 is arranged on the copper sheet feeding suction nozzle connecting plate 129.

The copper sheet feeding unit 302 shown in fig. 14-15 comprises a copper sheet feeding device 201, a copper sheet positioning device 202, a packaging paper stripping device 203 and a copper sheet stripping jig 204, wherein the copper sheet feeding device 201, the copper sheet positioning device 202, the packaging paper stripping device 203 and the copper sheet stripping jig 204 are all arranged on an assembling machine 303, a copper sheet can be placed in the copper sheet stripping jig 204, the copper sheet positioning device 202 can be pressed and attached to a copper sheet in the copper sheet stripping jig 204, and the packaging paper stripping device 203 can clamp a packaging paper of the copper sheet in the copper sheet stripping jig 204.

The copper sheet feeding device 201 shown in fig. 14 comprises a bin lifting driving motor 205, a bin lifting driving screw rod 206, a bin lifting driving slider 207, a rotating cylinder 208, a bin supporting frame 209, a bin supporting plate 210 and a set of copper sheet bins 211, wherein the bin lifting driving motor 205 and the bin lifting driving screw rod 206 are both arranged on an assembling machine 303, a rotating shaft of the bin lifting driving motor 205 is connected with the bin lifting driving screw rod 206, the bin lifting driving screw rod 206 is arranged along a vertical direction, the bin lifting driving slider 207 is connected with a screw rod nut of the bin lifting driving screw rod 206, the bin supporting frame 209 is fixedly connected with the bin lifting driving slider 207, the rotating cylinder 208 is fixedly arranged on the bin supporting frame 209, the bin supporting plate 210 is connected with the rotating cylinder 208, and the rotating cylinder 208 can drive the bin supporting plate 210 to rotate, the group of copper sheet bins 211 is arranged on the upper end surface of the bin support plate 210, and the group of copper sheet bins 211 is arranged in an annular array. The group of copper sheet storage bins 211 is composed of a group of vertical cylindrical rods 212, and a group of copper sheets are sequentially stacked in the group of vertical cylindrical rods 212 from top to bottom. Be equipped with a set of spacing post 213 on the up end of feed bin support frame 209, be equipped with direction slide rail 214 along vertical direction on the equipment board 303, feed bin lift drive slider 207 and direction slide rail 214 sliding connection.

The copper sheet stripping jig 204 shown in fig. 16 and 17 comprises a rectangular copper sheet placing plate 215, a first copper sheet limiting baffle 216 and a second copper sheet limiting baffle 217, wherein the rectangular copper sheet placing plate 215 is fixedly arranged on an assembling machine table 303, the first copper sheet limiting baffle 216 and the second copper sheet limiting baffle 217 are respectively arranged on two adjacent side walls of the rectangular copper sheet placing plate 215, the first copper sheet limiting baffle 216 and the second copper sheet limiting baffle 217 are arranged at right angles, and the copper sheet positioning device 202 and the packing paper stripping device 203 are respectively arranged on two sides of the rectangular copper sheet placing plate 215. The rectangular copper sheet placing plate 215 is provided with a positioning through hole 218 along the vertical direction. The copper sheet positioning device 202 comprises a copper sheet positioning driving cylinder 219, a positioning push plate 220 and a push plate connecting plate 221, the copper sheet positioning driving cylinder 219 is fixedly arranged on the assembling machine platform 303, the push plate connecting plate 221 is connected with a piston rod of the copper sheet positioning driving cylinder 219, the positioning push plate 220 is fixedly arranged at the end portion, far away from the copper sheet positioning driving cylinder 219, of the push plate connecting plate 221, and right angles formed by the positioning push plate 220, a first copper sheet limiting baffle 216 and a second copper sheet limiting baffle 217 are respectively located on two opposite corners of the copper sheet. The end part, far away from the push plate connecting plate 221, of the positioning push plate 220 is provided with a first wedge-shaped notch 222 and a second wedge-shaped notch 223, an included angle between the first wedge-shaped notch 222 and the second wedge-shaped notch 223 is 90 degrees, and a first rectangular groove 224 is formed in the transition position between the first wedge-shaped notch 222 and the second wedge-shaped notch 223. Wrapping paper stripping off device 203 includes that the level drives actuating cylinder 225, clamping jaw cylinder connecting plate 226 and clamping jaw cylinder 227, the level drives actuating cylinder 225 and fixes the setting on equipment board 303, clamping jaw cylinder connecting plate 226 is connected with the piston rod that the level drove actuating cylinder 225, clamping jaw cylinder 227 is fixed to be set up on clamping jaw cylinder connecting plate 226, be equipped with the clamping jaw on the clamping jaw cylinder 227 to the wrapping paper on the clamping jaw but centre gripping copper sheet of clamping jaw cylinder 227, clamping jaw cylinder 227 is just to setting up with a side that the tool 204 was peeled off to the copper sheet. The end face, opposite to the clamping jaw cylinder 227, of the copper sheet stripping jig 204 is provided with a third rectangular notch 228, the packaging paper of a copper sheet in the copper sheet stripping jig 204 extends into the third rectangular notch 228, the clamping jaw of the clamping jaw cylinder 227 can extend into the third rectangular notch 228, and the clamping jaw of the clamping jaw cylinder 227 can clamp the packaging paper of the copper sheet at the position of the third rectangular notch 228.

Based on the structure, the working method of the automatic assembly production line of the upper cover and the copper sheet comprises the following steps:

s1, placing an upper cover tray at the starting end of the upper cover tray conveyer belt 306, moving the upper cover tray to the tail end of the upper cover tray conveyer belt 306 along with the conveying of the upper cover tray conveyer belt 306, entering a group of upper cover tray positioning components 309 through two symmetrically arranged tray guide blocks 308, and stopping the upper cover tray conveyer belt 306;

s2, extending the piston rod of the upper cover tray positioning driving cylinder 310, pushing the upper cover tray positioning block 311 to insert into the tray positioning groove 313, and positioning the upper cover tray;

s3, the upper cover feeding and discharging robot 101 drives the upper cover feeding and discharging jig 102 to move to one of the upper cover positions of the upper cover tray conveyer belt 306;

s4, extending a piston rod of one of the feeding cylinders 121, and pushing a feeding vacuum suction nozzle 124 connected to the feeding cylinder 121 to suck an upper cover in the upper cover tray;

s5, continuously repeating the steps S3-S4, so that the group of feeding cylinders 121 on the upper cover feeding and discharging jig 102 completely adsorb the upper cover, and the upper cover feeding robot 101 moves to the feeding position of the turntable 106;

s6, a group of blanking vacuum suction nozzles 125 connected to the upper cover feeding robot 101 are located right above the upper cover placing jig 110 at the feeding position of the turntable 106, at the moment, an upper cover and copper sheets assembled in the previous working process are arranged on the upper cover placing jig 110, and the assembled upper cover and copper sheets on the upper cover placing jig 110 at the feeding position are adsorbed by the group of blanking vacuum suction nozzles 125;

s7, the upper cover feeding robot 101 drives the feeding vacuum sucker connecting plate 122 and the discharging vacuum sucker connecting plate 123 to change positions up and down, and the inner wall of the upper cover to be assembled adsorbed by the group of feeding cylinders 121 faces upwards;

s8, the upper cover feeding robot 101 drives the upper cover feeding and discharging jig 102 to move, so that the group of feeding vacuum sucker connecting plates 122 are pushed to the position right below the turntable 106, the group of feeding vacuum sucker connecting plates 122 and the group of upper cover placing grooves 115 are arranged in a vertically and one-to-one opposite mode, and the group of feeding vacuum suction nozzles 124 penetrate through the first opening 116 and the second opening 117 and extend into the first rectangular through hole 118 and the second rectangular through hole 119;

s9, after step S8, the upper cover adsorbed on the group of feeding vacuum suction nozzles 124 is located right above the group of upper cover placing grooves 115, the upper cover feeding robot 101 drives the upper cover feeding and discharging jig 102 to descend, so that the upper cover adsorbed on the feeding vacuum suction nozzles 124 is placed in the upper cover placing grooves 115, the feeding vacuum suction nozzles 124 release the upper cover feeding and discharging jig 102, the inner wall of the upper cover on the upper cover feeding and discharging jig 102 faces upwards, and the upper cover feeding robot 101 drives the upper cover feeding and discharging jig 102 to move to the position of the upper cover tray conveyer belt 306;

s10, rotating the turntable 106 by 90 degrees, so that the upper cover feeding and discharging jig 102 at the feeding position in the step S9 moves to the first pressing device 108, and the pressing driving cylinder 112 of the first pressing device 108 drives the first pressing block 114 to descend to press the upper cover into the upper cover placing groove 115;

s11, rotating the turntable 106 by 90 degrees, so that the pressed upper cover feeding and discharging jig 102 in the step S10 moves to a position right opposite to the copper sheet feeding robot 103, wherein the position is an assembly station of the upper cover and the copper sheet, and the copper sheet is attached to the upper cover at the position;

s12, the number of the copper sheet bins 211 is two, a copper sheet is filled in one copper sheet bin 211, the copper sheet bin 211 filled with the copper sheet is rotated to a position close to the copper sheet stripping jig 204 by the rotating cylinder 208, a copper sheet is placed in the other empty copper sheet bin 211, and the two copper sheet bins 211 are exchanged to supply materials;

s13, the copper sheet feeding robot 103 drives the copper sheet feeding jig 104 to move right above the copper sheet bin 211 filled with the copper sheets;

s14, the copper sheets on the top of the copper sheet storage bin 211 filled with the copper sheets are adsorbed by the group of copper sheet feeding suction nozzles 131;

s15, the copper sheet feeding robot 103 drives the copper sheet feeding jig 104 which adsorbs the copper sheets to move to the position of the copper sheet stripping jig 204, so that the copper sheets are positioned right above the rectangular copper sheet placing plate 215, and the copper sheets are released on the rectangular copper sheet placing plate 215 by the group of copper sheet feeding suction nozzles 131;

s16, starting the copper sheet positioning driving cylinder 219, pushing the positioning push plate 220 to move towards the copper sheet, clamping a first wedge-shaped notch 222 and a second wedge-shaped notch 223 which are arranged at a right angle on one corner of the copper sheet, pushing the opposite corner of the copper sheet to be clamped between a first copper sheet limiting baffle 216 and a second copper sheet limiting baffle 217, wherein the copper sheet is arranged in a shape of a Chinese character 'hui', a central through hole and a positioning through hole 218 of the copper sheet are arranged oppositely, and a packaging sticker extending out of the copper sheet on the copper sheet is located in a third rectangular notch 228;

s17, starting the horizontal driving cylinder 225, driving the clamping jaw cylinder 227 to extend out, and clamping the packaging paster of the copper sheet at the position of the third 228 of the rectangular notch by the clamping jaw of the clamping jaw cylinder 227;

s18, the copper sheet feeding robot 103 drives the copper sheet feeding jig 104 to move right above the copper sheet placed on the rectangular copper sheet placing plate 215, and drives the copper sheet positioning block 130 to be inserted into the positioning through hole 218;

s19, starting a group of copper sheet feeding suction nozzles 131 on the copper sheet feeding jig 104 to adsorb the copper sheets placed on the rectangular copper sheet placing plate 215;

s20, the piston rod of the copper sheet positioning driving cylinder 219 retracts to drive the positioning push plate 220 to be separated from the copper sheet on the rectangular copper sheet placing plate 215;

s21, the copper sheet feeding robot 103 drives the copper sheet feeding jig 104 to move, at the moment, along with the movement of the copper sheet feeding robot 103, the group of copper sheet feeding suction nozzles 131 drive the copper sheets to move, the packaging paster of the copper sheets is clamped by the clamping jaw air cylinder 227, so that the copper sheets are separated from the packaging paster of the copper sheets, and at the moment, the end faces of the copper sheets of the packaging paster of the copper sheets are stripped off, and a bonding layer is arranged on the end faces of the copper sheets;

s22, the copper sheet feeding robot 103 drives the copper sheet feeding jig 104 adsorbed with the stripped copper sheet to move to the position of the assembling station of the upper cover and the copper sheet in the step S11, and the copper sheet feeding robot 103 moves the copper sheet to the position right above the upper cover feeding and discharging jig 102 provided with the upper cover on the turntable 106;

s23, releasing the copper sheets by the group of copper sheet feeding suction nozzles 131, and stacking the copper sheets on the inner walls of the upper ends of the copper sheets on the upper cover feeding and discharging jig 102;

s24, rotating the turntable 106 by 90 degrees, so that the feeding and discharging jig 102 for the upper cover with the upper cover and the copper sheet in the step S23 moves to the position of the second pressing device 109, and the pressing driving cylinder 112 of the second pressing device 109 drives the group of pressing blocks 114 to descend to press the copper sheet on the inner wall of the upper cover;

s25, rotating the turntable 106 by 90 degrees to enable the upper cover in the pressed upper cover feeding and discharging jig 102 to move to a position opposite to the upper cover feeding robot 101, wherein the position is an upper cover feeding and discharging position, the upper cover feeding robot 101 drives the upper cover feeding and discharging jig 102 to take down the assembled upper cover firstly, and then the upper cover to be assembled is put into the upper cover feeding and discharging jig 102;

s26, repeating the steps S6-S25, and continuously assembling the upper cover and the copper sheet;

s27, the upper cover feeding and discharging robot 101 drives the upper cover feeding and discharging jig 102 to adsorb the assembled upper cover and copper sheet and move to the hot melting machine unit 304, and the assembled upper cover and copper sheet are placed into the hot melting machine unit 304 for hot melting;

s28, moving the upper cover subjected to hot melting in the step S27 to a finished product blanking conveyor belt I315 through an upper cover feeding robot 101;

and S29, conveying the finished product upper cover by the finished product blanking conveyer belt I315, and conveying the finished product upper cover to the finished product blanking conveyer belt II 316.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides an automatic assembly manufacturing line of upper cover and copper sheet which characterized in that: the copper sheet feeding device comprises an upper cover copper sheet assembling unit (301), a copper sheet feeding unit (302), an assembling machine table (303), a hot melting machine unit (304), an upper cover tray feeding unit (305) and an upper cover blanking unit (300), wherein the copper sheet feeding unit (302) is arranged on the assembling machine table (303), the upper cover tray feeding unit (305) is located on one side of the assembling machine table (303), the hot melting machine unit (304) is located on the other side of the assembling machine table (303), the upper cover tray feeding unit (305) can convey an upper cover tray, the copper sheet feeding unit (302) can feed copper sheets, and the upper cover blanking unit (300) can perform blanking of an upper cover and a copper sheet assembling finished product.

2. The automatic assembly line of upper cover and copper sheet according to claim 1, characterized in that: the upper cover tray feeding unit (305) comprises an upper cover tray conveying belt (306), a feeding support frame (307), two tray guide blocks (308) which are symmetrically arranged and a group of upper cover tray positioning components (309), the upper cover tray conveying belt (306) is arranged on the feeding support frame (307), the tail end of the upper cover tray conveying belt (306) is positioned at one side close to the upper cover copper sheet assembling unit (301), a group of upper cover trays are arranged on the upper cover tray conveying belt (306), the two symmetrically arranged tray guide blocks (308) are arranged on the feeding support frame (307), the two symmetrically arranged tray guide blocks (308) are respectively positioned at two sides of the conveying direction of the upper cover tray conveying belt (306), the group of upper cover tray positioning components (309) are arranged on the feeding support frame (307), and the group of upper cover tray positioning components (309) are symmetrically arranged in pairs, the group of upper cover tray positioning components (309) are respectively positioned at two sides of the conveying direction of the upper cover tray conveying belt (306).

3. The automatic assembly line of upper cover and copper sheet according to claim 2, characterized in that: the upper cover tray positioning component (309) comprises an upper cover tray positioning driving cylinder (310) and an upper cover tray positioning block (311), the upper cover tray positioning driving cylinder (310) is fixedly arranged on the feeding support frame (307), the upper cover tray positioning block (311) is connected with a piston rod of the upper cover tray positioning driving cylinder (310), the end part of the upper cover tray positioning block (311) far away from the upper cover tray positioning driving cylinder (310) extends to the position right above the upper cover tray conveying belt (306), and the end part of the upper cover tray positioning block (311) extending to the upper part of the upper cover tray conveyer belt (306) is provided with a tray positioning bulge (312), the side wall of the upper cover tray is provided with a group of tray positioning grooves (313), and the upper cover tray positioning driving cylinder (310) can drive the tray positioning protrusions (312) to be inserted into the tray positioning grooves (313).

4. The automatic assembly line of upper cover and copper sheet according to claim 2, characterized in that: the upper cover blanking unit (300) comprises a first finished product blanking conveying belt (315), a second finished product blanking conveying belt (316) and a second blanking conveying belt supporting frame (317), wherein the second finished product blanking conveying belt (316) is arranged on the second blanking conveying belt supporting frame (317), the second finished product blanking conveying belt (316) and the upper cover tray conveying belt (306) are arranged in parallel, the starting end of the first finished product blanking conveying belt (315) is close to the upper cover copper sheet assembling unit (301), and the tail end of the first finished product blanking conveying belt (315) is located right above the starting end of the second finished product blanking conveying belt (316).

5. The automatic assembly line of upper cover and copper sheet according to claim 1, characterized in that: the upper cover copper sheet assembling unit (301) comprises an upper cover feeding robot (101), an upper cover feeding and discharging jig (102), a copper sheet feeding robot (103), a copper sheet feeding jig (104), a fixed disc (105), a rotary disc (106) and a cam divider (107), wherein the cam divider (107) is arranged on an assembling machine table (303), the rotary disc (106) is connected with the cam divider (107), the fixed disc (105) is positioned at the center of the rotary disc (106), the rotary disc (106) can rotate in the horizontal plane relative to the fixed disc (105), the upper cover feeding robot (101) and the copper sheet feeding robot (103) are respectively positioned at two sides of the rotary disc (106), the upper cover feeding and discharging jig (102) is connected with the upper cover feeding robot (101), the copper sheet feeding jig (104) is connected with the copper sheet feeding robot (103), a first pressing device (108) and a second pressing device (109) are arranged on the fixed disc (105), the first pressing device (108) and the second pressing device (109) are symmetrically arranged; the copper sheet feeding device is characterized in that a group of upper cover placing fixtures (110) are arranged on the upper end face of the rotary table (106), the group of upper cover placing fixtures (110) are arranged in an annular array mode by taking the center of the rotary table (106) as the center of a circle, the upper cover feeding robot (101) can place the upper cover into the upper cover placing fixtures (110), and the copper sheet feeding robot (103) can place the copper sheet into the upper cover in the upper cover placing fixtures (110).

6. The automatic assembly line of upper cover and copper sheet of claim 5, wherein: the structure of the first pressing device (108) is the same as that of the second pressing device (109), the first pressing device (108) and the second pressing device (109) respectively comprise a pressing support seat (111), a pressing driving cylinder (112), a pressing connecting plate (113) and a group of pressing blocks (114), the pressing support seat (111) is fixedly arranged on the fixed disc (105), the pressing driving cylinder (112) is fixedly arranged on the pressing support seat (111), the pressing connecting plate (113) is connected with a piston rod of the pressing driving cylinder (112), the pressing driving cylinder (112) can drive the pressing connecting plate (113) to be close to or far away from the upper end face of the turntable (106), the group of pressing blocks (114) is arranged on the upper end face of the pressing connecting plate (113), and the group of pressing blocks (114) can be in contact with the upper cover.

7. The automatic assembly line of upper cover and copper sheet according to claim 1, characterized in that: the copper sheet feeding unit (302) comprises a copper sheet feeding device (201), a copper sheet positioning device (202), a packaging paper stripping device (203) and a copper sheet stripping jig (204), wherein the copper sheet feeding device (201), the copper sheet positioning device (202), the packaging paper stripping device (203) and the copper sheet stripping jig (204) are all arranged on an assembling machine table (303), a copper sheet can be placed into the copper sheet stripping jig (204), the copper sheet positioning device (202) can be tightly pressed and attached with the copper sheet in the copper sheet stripping jig (204), and the packaging paper stripping device (203) can clamp packaging paper for stripping the copper sheet in the copper sheet stripping jig (204).

8. The automatic assembly line of upper cover and copper sheet according to claim 7, wherein: the copper sheet feeding device (201) comprises a bin lifting driving motor (205), a bin lifting driving screw rod (206), a bin lifting driving sliding block (207), a rotary cylinder (208), a bin supporting frame (209), a bin supporting plate (210) and a group of copper sheet bins (211), wherein the bin lifting driving motor (205) and the bin lifting driving screw rod (206) are arranged on an assembling machine table (303), a rotating shaft of the bin lifting driving motor (205) is connected with the bin lifting driving screw rod (206), the bin lifting driving screw rod (206) is arranged along the vertical direction, the bin lifting driving sliding block (207) is connected with a screw nut of the bin lifting driving screw rod (206), the bin supporting frame (209) is fixedly connected with the bin lifting driving sliding block (207), and the rotary cylinder (208) is fixedly arranged on the bin supporting frame (209), the bin supporting plate (210) is connected with the rotating cylinder (208), the rotating cylinder (208) can drive the bin supporting plate (210) to rotate, the group of copper sheet bins (211) is arranged on the upper end face of the bin supporting plate (210), and the group of copper sheet bins (211) is arranged in an annular array mode.

9. The automatic assembly line of upper cover and copper sheet according to claim 7, wherein: the copper sheet positioning device (202) comprises a copper sheet positioning driving cylinder (219), a positioning push plate (220) and a push plate connecting plate (221), the copper sheet positioning driving cylinder (219) is fixedly arranged on an assembling machine table (303), the push plate connecting plate (221) is connected with a piston rod of the copper sheet positioning driving cylinder (219), the positioning push plate (220) is fixedly arranged on the end portion, far away from the copper sheet positioning driving cylinder (219), of the push plate connecting plate (221), and right angles formed by the positioning push plate (220), a first copper sheet limiting baffle (216) and a second copper sheet limiting baffle (217) are respectively located on two opposite corners of a copper sheet.

10. The automatic assembly line of upper cover and copper sheet according to claim 7, wherein: wrapping paper stripping off device (203) is including horizontal drive actuating cylinder (225), clamping jaw cylinder connecting plate (226) and clamping jaw cylinder (227), horizontal drive actuating cylinder (225) are fixed to be set up on equipment board (303), the piston rod of clamping jaw cylinder connecting plate (226) and horizontal drive actuating cylinder (225) is connected, clamping jaw cylinder (227) are fixed to be set up on clamping jaw cylinder connecting plate (226), be equipped with the clamping jaw on clamping jaw cylinder (227) to the wrapping paper on the clamping jaw can the centre gripping copper sheet of clamping jaw cylinder (227), clamping jaw cylinder (227) are just to setting up with the side of peeling off copper sheet tool (204).

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