Automatic mounting device for conducting strip of injection molding cover

Abstract

The invention relates to the field of automation equipment, and discloses an automatic injection molding cover conducting strip mounting device which comprises a belt conveying mechanism, a fixing mechanism and a fixing mechanism. The positioning mechanism is located on the outer side of the belt conveying mechanism and used for conveying the injection molding cover and positioning the injection molding cover during conveying; the mounting mechanism is positioned on the upper side of the positioning mechanism and is used for welding and mounting the conducting strip and the injection molding cover; the clamping mechanism is located on the upper side of the belt conveying mechanism and used for clamping and positioning the conducting strip, and when the clamping mechanism moves to the upper side of the positioning mechanism, the conducting strip can be perpendicular to the injection molding cover. The injection molding cover can be transported and positioned through the positioning mechanism, the conducting strip can be transported and moved to the position above the injection molding cover through clamping, the conducting strip and the injection molding cover can be welded and installed during second repeated operation, manual operation of workers is not needed, the installation precision and efficiency of the conducting strip and the injection molding cover are improved, and the production efficiency is improved. And meanwhile, the labor capacity of workers is reduced.

Description

Technical Field

[0001] The invention relates to the field of automation equipment, in particular to an automatic installation device for a conductive sheet of an injection molding cover. Background Art

[0002] The conductive sheet of the injection molded cover is an important component widely used in electronic products, mainly used to achieve electrical connection and signal transmission between electronic devices. The conductive sheet is usually made of metal materials with excellent conductive properties, and has good conductivity, mechanical strength and corrosion resistance to ensure that it can operate stably and reliably in a complex working environment. In the production process of electronic products, the conductive sheet of the injection molded cover needs to be connected by an automatic installation device.

[0003] The existing automatic installation device consists of a displacement mechanism and a welding mechanism. When in use, the conductive sheet is first placed above the injection molded cover, and then the conductive sheet and the injection molded cover are welded by driving the welding mechanism. The welding mechanism can be displaced under the action of the displacement mechanism to improve the welding effect.

[0004] Although the existing automatic installation device can complete the welding installation between the conductive sheet and the injection molded cover, it still has some shortcomings. First, manual operation is easily affected by human factors, resulting in insufficient installation accuracy and uneven product quality. At the same time, manual installation efficiency is low and cannot meet the needs of large-scale production. Long-term repetitive operations can easily cause worker fatigue, which further affects work efficiency and product quality. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an automatic installation device for conductive sheets of injection molded covers, which solves the problems that the prior automatic installation device manually places the conductive sheets on the injection molded covers, resulting in low installation accuracy and efficiency, and long-term repeated operations easily causing worker fatigue, thus affecting work efficiency and product quality.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic installation device for conductive sheets of injection molded covers, comprising:

[0007] Belt conveyor mechanism, used for transporting conductive sheets;

[0008] A positioning mechanism, located outside the belt conveyor mechanism, is used to transport the injection molded cover and position the injection molded cover during transportation;

[0009] An installation mechanism, located on the upper side of the positioning mechanism, used for welding and installing the conductive sheet and the injection molded cover;

[0010] The clamping mechanism is located on the upper side of the belt conveying mechanism, and is used to clamp and position the conductive sheet, and when the clamping mechanism moves to the upper side of the positioning mechanism, the conductive sheet can be perpendicular to the injection molding cover;

[0011] A displacement mechanism, located between the belt transport mechanism and the positioning mechanism, and used to drive the installation mechanism and the clamping mechanism to move;

[0012] A limiting mechanism, located in the middle of the belt conveyor mechanism, is used to limit the conductive sheet so that the clamping mechanism can clamp the conductive sheet more conveniently;

[0013] A filtering mechanism, located on the upper side of the mounting mechanism, for filtering harmful gases generated during welding;

[0014] The sealing mechanism is located on the upper side of the filtering mechanism and is used to improve the sealing effect of the filtering mechanism and prevent the leakage of harmful gases.

[0015] Preferably, the positioning mechanism includes a bracket, the bracket is located on a side of the displacement mechanism away from the belt transport mechanism, the top of the bracket is fixedly connected to two frames, a connecting frame is installed between the two frames, the middle part of the connecting frame is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a shell, the middle part of the shell is rotatably connected to two worm gears, a bidirectional screw rod is fixedly connected between the two worm gears, the far ends of the two worm gears are fixedly connected to sliders, the sides of the two shells close to each other are provided with slide grooves, the sliders are slidably connected to the middle part of the slide grooves, the other side of the sliders is rotatably connected to a gear, the inside of the frame is fixedly connected to a compression spring, the The other end of compression spring one is fixedly connected with a rack plate, the gear and the rack plate are meshed, the outer periphery of the bidirectional screw rod one is threadedly connected with two nut seats one, the upper side of the nut seat one is fixedly connected with a positioning plate one, the inner part of the outer shell is rotatably connected with two worm gears, the worm gear and the worm are meshed, the middle part of the worm gear is fixedly connected with a bidirectional screw rod two, the outer periphery of the bidirectional screw rod two is threadedly connected with two nut seats two, the upper side of the nut seat two is fixedly connected with a sleeve shell, the middle part of the sleeve shell is slidably connected with a movable plate, the other side of the movable plate is fixedly connected with a connecting sleeve, the connecting sleeve is slidably connected to the outer periphery of the positioning plate one, and the side of the connecting sleeve away from the movable plate is fixedly connected with a positioning plate two.

[0016] Preferably, the mounting mechanism includes a servo motor 1, which is fixedly connected to the bottom of the displacement mechanism, and the output end of the servo motor 1 is fixedly connected to a turntable, an adjustment component is provided on the top of the turntable, and a welding head is rotatably connected to the middle part of the adjustment component.

[0017] Preferably, the clamping mechanism includes a connecting rod, which is installed at the bottom of the displacement mechanism, the bottom end of the connecting rod is fixedly connected to a shell, the upper side of the shell is fixedly connected to a servo motor 2, the output end of the servo motor 2 is fixedly connected to an I-shaped disk, the middle part of the I-shaped disk is rotatably connected to four arc plates, the middle part of the arc plate is rotatably connected to a limiting block, four limiting grooves are opened at the bottom of the shell, the limiting block is slidably connected to the middle part of the limiting groove, the bottom of the limiting block is fixedly connected to a splint, and the inner side of the splint is fixedly connected to a rubber pad 1.

[0018] Preferably, the displacement mechanism includes a base, which is fixedly connected between the belt transport mechanism and the positioning mechanism, a rotating component is rotatably connected to the middle part of the base, a support plate is fixedly connected to the upper side of the rotating component, a displacement block is slidably connected to the middle part of the support plate, and two connecting plates are fixedly connected to the outer side of the displacement block.

[0019] Preferably, the limiting mechanism includes two connecting parts, the connecting part is fixedly connected to the middle part of the belt conveyor mechanism, the middle part of the connecting part is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a top plate, the other side of the top plate is rotatably connected to a flap, the other side of the flap is rotatably connected to a T-block, and the T-block is slidably connected to the middle part of the belt conveyor mechanism.

[0020] Preferably, the filtering mechanism includes a vacuum pump, which is fixedly connected to the upper side of the mounting mechanism, the input end of the vacuum pump is fixedly connected to a box body, the middle part of the box body is slidably connected to an activated carbon plate, the side of the box body away from the vacuum pump is fixedly connected to an air intake pipe, the other end of the air intake pipe is fixedly connected to a fixed pipe, and the fixed pipe is installed on the outside of the mounting mechanism.

[0021] Preferably, the sealing mechanism includes a fixed block, which is fixedly connected to the upper side of the box body, a compression spring three is fixedly connected inside the fixed block, the other end of the compression spring three is fixedly connected to a hexagonal plate, the side of the hexagonal plate close to the compression spring three is rotatably connected to a rotating rod, the end of the rotating rod away from the hexagonal plate is fixedly connected to a pressure plate, the side of the pressure plate close to the activated carbon plate is fixedly connected to a rubber pad two, and the rubber pad two is in contact with the activated carbon plate.

[0022] Preferably, a sealing gasket is fixedly connected to the outer side of the activated carbon plate, a sealing groove is opened in the middle of the box body, and the sealing gasket and the sealing groove are plug-fitted.

[0023] Preferably, two protrusions are fixedly connected to the outer side of the shell, and grooves are provided on the adjacent sides of the two frames, and the protrusions are slidably connected to the middle of the grooves.

[0024] Working principle: Step 1, the conductive sheet can be transported by driving the belt transport mechanism, and the displacement block can drive the clamping mechanism and the installation mechanism to move downward through the support plate. At this time, the I-shaped disk is rotated by driving the servo motor 2, and the four clamping plates can drive the four rubber pads to clamp and position the conductive sheet under the action of the arc plate and the limit block. After the clamping is completed, the clamping mechanism and the installation mechanism are raised through the support plate. At this time, the support plate is rotated 180° through the rotating assembly, and after the support plate rotates, the electric telescopic rod is driven to transport the injection molded cover with the shell. When the shell is transported, the rack plate will drive the gear to rotate, and the worm and the bidirectional screw one can be rotated at the same time. When the bidirectional screw one rotates The two nut seats 1 will drive the positioning plates 1 to approach each other. When the positioning plates 1 are approaching each other, the movable plate will be pulled out from the middle of the casing, thereby maintaining the connection between the casing and the positioning plate 1. When the worm rotates, it can drive the worm wheel and the two-way screw rod 2 to rotate. At this time, the two nut seats 2 drive the two casings and the two positioning plates 2 to approach each other, thereby positioning the injection molded cover transported above the casing to the center position, and the clamped conductive sheet is dropped onto the injection molded cover through the support plate. At this time, the clamping mechanism is reset and moved to the top of the second conductive sheet, and the operation is repeated. While clamping the second conductive sheet, the clamping mechanism performs welding and installation work on the first conductive sheet and the first injection molded cover.

[0025] Step 2: The top plate is extended by driving the cylinder, and the flap can be turned over. At the same time, when the flap is not long enough, the T-block is pulled closer to the cylinder, and the tilt of the flap can be reduced, so that the conductive sheet being transported can be limited, which is convenient for clamping the conductive sheet.

[0026] Step three, by driving the vacuum pump, the fixed pipe and the air inlet pipe can suck the harmful gas generated by welding into the box body and eliminate it after being filtered by the activated carbon plate. At the same time, by pulling the pressure plate and rotating it to a position that is not parallel to the activated carbon plate, the activated carbon plate can be taken out and cleaned or replaced. When the activated carbon plate is inserted into the box body, the pressure plate is pulled and rotated to a position parallel to the activated carbon plate and then released. At this time, the pressure plate can drive the rubber pad two to squeeze the activated carbon plate through the compression spring three, thereby improving the sealing between the activated carbon plate and the box body.

[0027] The present invention provides an automatic installation device for conductive sheets of injection molded covers. It has the following beneficial effects:

[0028] 1. The present invention can transport the injection molded cover through the positioning mechanism, and the injection molded cover should be positioned during the transportation. The conductive sheet can be transported to the bottom of the clamping mechanism through the cooperation of the belt transport mechanism, the displacement mechanism, the installation mechanism and the clamping mechanism, and then transported to the top of the injection molded cover after being clamped by the clamping mechanism. In addition, during the second transportation of the conductive sheet, the conductive sheet and the injection molded cover can be welded and installed, without the need for employees to manually perform alignment welding, thereby improving the installation accuracy and efficiency of the conductive sheet and the injection molded cover and reducing the workload of employees.

[0029] 2. The present invention can limit the conductive sheet through a limiting mechanism to prevent the conductive sheet from tilting during transportation, thereby avoiding the conductive sheet from being in a tilted state when clamping the conductive sheet, preventing the conductive sheet from being deformed and damaged by clamping, facilitating the clamping of the conductive sheet, and reducing the material loss of the conductive sheet.

[0030] 3. The present invention can absorb and filter the harmful gas generated during welding through the filtering mechanism to prevent the harmful gas from causing harm to employees and the environment. At the same time, the sealing mechanism can improve the sealing performance of the filtering mechanism to prevent the leakage of harmful gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A perspective view of the present invention;

[0032] Figure 2 It is a structural schematic diagram of the rotating mechanism of the present invention;

[0033] Figure 3 It is a structural schematic diagram of the clamping mechanism of the present invention;

[0034] Figure 4 It is a structural schematic diagram of the positioning mechanism of the present invention;

[0035] Figure 5 It is a structural schematic diagram of the worm of the present invention;

[0036] Figure 6 It is a structural schematic diagram of the worm gear of the present invention;

[0037] Figure 7 It is a structural schematic diagram of the limiting mechanism of the present invention;

[0038] Figure 8 It is a structural schematic diagram of the filtering mechanism of the present invention;

[0039] Fig. 9 It is a structural schematic diagram of the installation mechanism of the present invention;

[0040] Fig.10 It is a structural schematic diagram of the sealing mechanism of the present invention.

[0041] Among them, 10, belt transport mechanism; 20, positioning mechanism; 201, bracket; 202, frame; 203, housing; 204, worm; 205, two-way screw rod 1; 206, slider; 207, gear; 208, compression spring 1; 209, rack plate; 210, nut seat 1; 211, positioning plate 1; 213, worm gear; 214, two-way screw rod 2; 215, nut seat 2; 216, sleeve; 217, movable plate; 218, connecting sleeve; 219, positioning plate 2; 220, connecting frame; 221, electric telescopic rod; 222, slide; 30, displacement mechanism; 301, base; 302, rotating assembly; 303, support plate; 304, displacement block; 305, connecting plate; 40, installation mechanism; 401, servo motor 1; 402, turntable; 403, adjustment Components; 404, welding head; 50, clamping mechanism; 501, connecting rod; 502, housing; 503, servo motor 2; 504, I-shaped plate; 505, arc plate; 506, limit block; 507, clamping plate; 508, rubber pad 1; 509, limit groove; 60, limit mechanism; 601, connecting piece; 602, cylinder; 603, top plate; 604, flap; 605, T Block; 70, filtering mechanism; 701, vacuum pump; 702, box body; 703, activated carbon plate; 704, air inlet pipe; 705, fixed pipe; 80, sealing mechanism; 801, fixed block; 802, compression spring three; 803, hexagonal plate; 804, rotating rod; 805, pressure plate; 806, rubber pad two; 90, sealing pad; 100, sealing groove; 110, protrusion; 120, groove. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] Please see attached Figure 1 -Attached Fig.10The embodiment of the present invention provides an automatic installation device for conductive sheets of injection molded covers, comprising: a belt conveyor mechanism 10, used to transport the conductive sheets; a positioning mechanism 20, located outside the belt conveyor mechanism 10, used to transport the injection molded covers and position the injection molded covers during transportation; the injection molded covers can be transported by the positioning mechanism 20, and during transportation, the injection molded covers can be moved to the center position of the positioning mechanism 20, so as to facilitate subsequent alignment with the conductive sheets. An installation mechanism 40, located on the upper side of the positioning mechanism 20, is used to weld and install the conductive sheets and the injection molded covers; the installation mechanism 40 can weld and connect the conductive sheets and the injection molded covers after the conductive sheets are located directly above the injection molded covers. The clamping mechanism 50 is located on the upper side of the belt conveyor mechanism 10, and is used to clamp and position the conductive sheet. When the clamping mechanism 50 moves to the upper side of the positioning mechanism 20, the conductive sheet can be perpendicular to the injection molding cover. The clamping mechanism 50 can position the conductive sheet to the center of the clamping mechanism 50, and then after the clamping mechanism 50 and the installation mechanism 40 are exchanged, the conductive sheet can be placed directly above the injection molding cover, so as to align the conductive sheet and the injection molding cover, thereby improving the installation efficiency of the conductive sheet and the injection molding cover. The displacement mechanism 30 is located between the belt conveyor mechanism 10 and the positioning mechanism 20, and is used to drive the installation mechanism 40 and the clamping mechanism 50 to move. The displacement mechanism 30 can make the installation mechanism 40 and the clamping mechanism 50 move up and down and exchange, so as to connect the conductive sheet and the injection molding cover and perform installation work. The limiting mechanism 60 is located in the middle of the belt conveying mechanism 10 and is used to limit the conductive sheet so that the clamping mechanism 50 can clamp the conductive sheet more conveniently. The limiting mechanism 60 can limit the conductive sheet to prevent the conductive sheet from tilting during transportation, which makes it easier for the clamping mechanism 50 to clamp the conductive sheet. The filtering mechanism 70 is located on the upper side of the mounting mechanism 40 and is used to filter the harmful gases generated during welding. The filtering mechanism 70 can absorb the harmful gases generated during welding, and the harmful gases are filtered and discharged during the absorption process, which can improve the practicality and environmental protection of the device and prevent harmful gases from entering the air and affecting the health of employees and the environment. The sealing mechanism 80 is located on the upper side of the filtering mechanism 70 and is used to improve the sealing effect of the filtering mechanism 70 and prevent the leakage of harmful gases. The sealing mechanism 80 can prevent the leakage of gas when the filtering mechanism 70 is filtering harmful gases, prevent employees from inhaling and avoid affecting the environment.

[0044] Please see attached Figure 4 -Attached Figure 6In a preferred embodiment of the present invention, the positioning mechanism 20 includes a bracket 201, the bracket 201 is located on a side of the displacement mechanism 30 away from the belt conveyor mechanism 10, the top of the bracket 201 is fixedly connected to two frames 202, a connecting frame 220 is installed between the two frames 202, the middle of the connecting frame 220 is fixedly connected to an electric telescopic rod 221, the output end of the electric telescopic rod 221 is fixedly connected to a shell 203, the shell 203 can be moved by driving the electric telescopic rod 221, and the injection molded cover placed above can be transported when the shell 203 moves, and the middle of the shell 203 is rotatably connected to two worms 204, and a bidirectional screw 204 is fixedly connected between the two worms 204. 5. The ends of the two worms 204 that are far from each other are fixedly connected with a slider 206. The sides of the two housings 203 that are close to each other are provided with a slide groove 222. The slider 206 is slidably connected to the middle of the slide groove 222. The other side of the slider 206 is rotatably connected with a gear 207. A compression spring 208 is fixedly connected to the interior of the frame 202. The other end of the compression spring 208 is fixedly connected with a rack plate 209. The gear 207 and the rack plate 209 are meshed. When the housing 203 moves, the gear 207 can be rotated through the rack plate 209 to drive the worm 204 and the bidirectional screw rod 205 to rotate at the same time, so that the two nut seats 210 can drive the two electric telescopic rods 221 to approach each other, which can clamp the injection molded cover. , to prevent the injection molded cover from falling during transportation, the outer periphery of the bidirectional screw rod 205 is threadedly connected to two nut seats 210, and the upper side of the nut seat 210 is fixedly connected to a positioning plate 211, and the inner part of the housing 203 is rotatably connected to two worm gears 213, which are meshed with the worm gear 213, and the middle part of the worm gear 213 is fixedly connected to a bidirectional screw rod 214, and the outer periphery of the bidirectional screw rod 214 is threadedly connected to two nut seats 215, and the upper side of the nut seat 215 is fixedly connected to a sleeve shell 216, and the middle part of the sleeve shell 216 is slidably connected to a movable plate 217, and the other side of the movable plate 217 is fixedly connected to a connecting sleeve 218, and the connecting sleeve 218 is slidably connected to the outer periphery of the positioning plate 211 The movable plate 217 is around, and when the positioning plate 211 moves, the movable plate 217 can be pulled out from the middle of the sleeve 216, so as to maintain the connection between the positioning plate 211 and the connecting sleeve 218, and the combined structure of the sleeve 216 and the movable plate 217 is the prior art, which will not be described in detail in this article. The connecting sleeve 218 is fixedly connected with a positioning plate 219 on the side away from the movable plate 217, and when the worm 204 rotates, it can drive the worm wheel 213 and the two-way screw rod 214 to rotate, and in the process of the rotation of the two-way screw rod 214, the two nut seats 215 can be brought close to each other, so that the sleeve 216 can drive the positioning plates 219 to approach each other, and when the positioning plates 219 are close to each other, the injection molded cover can be positioned.

[0045] Please see attached Figure 1 , Attachment Figure 8 and attached Fig. 9In a preferred embodiment of the present invention, the installation mechanism 40 includes a servo motor 401, which is fixedly connected to the bottom of the displacement mechanism 30. The output end of the servo motor 401 is fixedly connected to a turntable 402. An adjustment component 403 is provided on the top of the turntable 402. The middle part of the adjustment component 403 is rotatably connected to a welding head 404. The welding head 404 at the bottom can be moved in parallel through the adjustment component 403, so that the welding head 404 can move along the gap between the conductive sheet and the injection molded cover, which can improve the welding effect. The welding head 404 can be driven to rotate under the action of the servo motor 401, so that the welding head 404 can completely weld and install the conductive sheet and the injection molded cover.

[0046] Please see attached Figure 1 -Attached Figure 3 In a preferred embodiment of the present invention, the clamping mechanism 50 includes a connecting rod 501, which is installed at the bottom of the displacement mechanism 30. The bottom end of the connecting rod 501 is fixedly connected to a housing 502, and the upper side of the housing 502 is fixedly connected to a servo motor 503, and the output end of the servo motor 503 is fixedly connected to an I-shaped disk 504, and the middle part of the I-shaped disk 504 is rotatably connected to four arc plates 505, and the middle part of the arc plate 505 is rotatably connected to a limiting block 506, and four limiting grooves 509 are provided at the bottom of the housing 502, and the limiting block 506 is slidably connected to the housing 502. Connected to the middle of the limit groove 509, the bottom of the limit block 506 is fixedly connected with a clamping plate 507, and the inner side of the clamping plate 507 is fixedly connected with a rubber pad 508. By driving the servo motor 2 503, the I-shaped disk 504 can be driven to rotate. At this time, under the action of the limit groove 509, the limit block 506 only drives the clamping plate 507 to move parallel. Therefore, when the I-shaped disk 504 rotates, it can drive the arc plate 505 and pull the four limit blocks 506 to move. When the four limit blocks 506 move, the four clamping plates 507 can drive the four rubber pads 508 to clamp the conductive sheet.

[0047] Please see attached Figure 1 and attached Figure 2In a preferred embodiment of the present invention, the displacement mechanism 30 includes a base 301, which is fixedly connected between the belt conveyor mechanism 10 and the positioning mechanism 20. The middle part of the base 301 is rotatably connected to a rotating component 302, and the upper side of the rotating component 302 is fixedly connected to a support plate 303. The middle part of the support plate 303 is slidably connected to a displacement block 304, and the outer side of the displacement block 304 is fixedly connected to two connecting plates 305. The rotating component 302 and the support plate 303 can be supported by the base 301 to improve the stability of the support plate 303. Under the action of the rotating component 302, the support plate 303 can be rotated, and then the positions of the installation mechanism 40 and the clamping mechanism 50 can be exchanged, and the conductive sheet can be transported to the top of the injection molding cover. At the same time, under the action of the displacement block 304, the installation mechanism 40 and the clamping mechanism 50 can be moved downward, so that the conductive sheet can be clamped, and the conductive sheet and the injection molding cover can be welded.

[0048] Please see attached Figure 1 and attached Figure 7 In a preferred embodiment of the present invention, the limiting mechanism 60 includes two connecting members 601, the connecting member 601 is fixedly connected to the middle part of the belt conveyor mechanism 10, the middle part of the connecting member 601 is fixedly connected to a cylinder 602, the output end of the cylinder 602 is fixedly connected to a top plate 603, the other side of the top plate 603 is rotatably connected to a flap 604, the other side of the flap 604 is rotatably connected to a T-block 605, the T-block 605 is slidably connected to the middle part of the belt conveyor mechanism 10, and by driving the cylinder 602, the top plate 603 can pull one side of the flap 604 to move, and when the flap 604 is pulled, the other side can pull the T-block 605 to move in the middle part of the belt conveyor mechanism 10, so that the inclination angle of the flap 604 can be adjusted, and the transported conductive sheet can be limited to prevent the conductive sheet from being clamped in a tilted state and deformed and damaged.

[0049] Please see attached Figure 8 -Attached Fig.10 In a preferred embodiment of the present invention, the filtering mechanism 70 includes a vacuum pump 701, which is fixedly connected to the upper side of the mounting mechanism 40, and the input end of the vacuum pump 701 is fixedly connected to a box body 702, and an activated carbon plate 703 is slidably connected to the middle of the box body 702. The side of the box body 702 away from the vacuum pump 701 is fixedly connected to an air inlet pipe 704, and the other end of the air inlet pipe 704 is fixedly connected to a fixed pipe 705, which is installed on the outside of the mounting mechanism 40. By driving the vacuum pump 701, the fixed pipe 705 sucks the harmful gas generated by the welding of the mounting mechanism 40 into the air inlet pipe 704 and into the box body 702. At this time, the harmful gas can be filtered through the activated carbon plate 703 during the process of the gas being discharged from the box body 702, so as to avoid the harmful gas generated by welding from polluting the environment.

[0050] Please see attached Figure 8 -Attached Fig.10 In a preferred embodiment of the present invention, the sealing mechanism 80 includes a fixed block 801, which is fixedly connected to the upper side of the box body 702, and a compression spring 3 802 is fixedly connected inside the fixed block 801, and the other end of the compression spring 3 802 is fixedly connected to a hexagonal plate 803, and the hexagonal plate 803 is rotatably connected to a rotating rod 804 on the side close to the compression spring 3 802, and the rotating rod 804 is fixedly connected to a pressing plate 805 on the end away from the hexagonal plate 803, and the pressing plate 805 is fixedly connected to a rubber pad 2 806 on the side close to the activated carbon plate 703, and the rubber pad 2 806 is in contact with the activated carbon plate 703, and the pressing plate 805 is pulled and rotated. When the pressing plate 805 is pulled, the rotating rod 804 and the hexagonal plate 803 will be driven to compress the compression spring three 802. At the same time, when the pressing plate 805 is rotated to a position that is not parallel to the activated carbon plate 703, the restriction on the activated carbon plate 703 can be released, and the activated carbon plate 703 can be easily removed and cleaned or replaced. When the pressing plate 805 is rotated to a position parallel to the activated carbon plate 703, the pressing plate 805 can be released and reset under the action of the compression spring three 802, and then the pressing plate 805 can drive the rubber pad two 806 to squeeze the activated carbon plate 703, thereby improving the sealing effect between the activated carbon plate 703 and the box body 702.

[0051] Please see attached Fig.10 In a preferred embodiment of the present invention, a sealing gasket 90 is fixedly connected to the outer side of the activated carbon plate 703, a sealing groove 100 is opened in the middle of the box body 702, and the sealing gasket 90 and the sealing groove 100 are plugged together. Through the cooperation between the sealing gasket 90 and the sealing groove 100, the sealing between the activated carbon plate 703 and the box body 702 is improved.

[0052] Please see attached Figure 1 , Attachment Figure 4 and attached Figure 5 In a preferred embodiment of the present invention, two protrusions 110 are fixedly connected to the outer side of the shell 203, and grooves 120 are provided on the adjacent sides of the two frames 202. The protrusions 110 are slidably connected to the middle of the grooves 120. The shell 203 can be limited by the protrusions 110 and the grooves 120 to prevent the shell 203 from falling off when moving.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic installation device for conductive sheet of injection molded cover, characterized in that: include: A belt transport mechanism (10) for transporting the conductive sheet; A positioning mechanism (20), located outside the belt transport mechanism (10), is used to transport the injection-molded caps and position the injection-molded caps during transportation; An installation mechanism (40), located on the upper side of the positioning mechanism (20), and used for welding and installing the conductive sheet and the injection molded cover; The clamping mechanism (50) is located on the upper side of the belt transport mechanism (10) and is used to clamp and position the conductive sheet. When the clamping mechanism (50) moves to the upper side of the positioning mechanism (20), the conductive sheet and the injection molded cover can be made perpendicular. A displacement mechanism (30), located between the belt transport mechanism (10) and the positioning mechanism (20), and used to drive the installation mechanism (40) and the clamping mechanism (50) to move; A limiting mechanism (60) is located in the middle of the belt transport mechanism (10) and is used to limit the conductive sheet so that the clamping mechanism (50) can clamp the conductive sheet more conveniently; A filtering mechanism (70), located on the upper side of the mounting mechanism (40), for filtering harmful gases generated during welding; The sealing mechanism (80) is located on the upper side of the filtering mechanism (70) and is used to improve the sealing effect of the filtering mechanism (70) and prevent the leakage of harmful gases.

2. The automatic installation device for conductive sheet of injection molded cover according to claim 1, characterized in that: The positioning mechanism (20) comprises a bracket (201), the bracket (201) being located on a side of the displacement mechanism (30) away from the belt transport mechanism (10), the top of the bracket (201) being fixedly connected to two frames (202), a connecting frame (220) being installed between the two frames (202), the middle of the connecting frame (220) being fixedly connected to an electric telescopic rod (221), the output end of the electric telescopic rod (221) being fixedly connected to a housing (203), the middle of the housing (203) being rotatably connected to the electric telescopic rod (221). Two worms (204) are connected, a bidirectional screw rod (205) is fixedly connected between the two worms (204), a slider (206) is fixedly connected to the far ends of the two worms (204), a slide groove (222) is opened on the adjacent sides of the two shells (203), the slider (206) is slidably connected to the middle of the slide groove (222), and a gear (207) is rotatably connected to the other side of the slider (206), and a compression spring (208) is fixedly connected to the inside of the frame (202), and the compression spring (208) is fixedly connected to the inside of the frame (202). The other end of the gear (208) is fixedly connected to a rack plate (209), the gear (207) and the rack plate (209) are meshed, the outer periphery of the bidirectional screw rod (205) is threadedly connected to two nut seats (210), the upper side of the nut seat (210) is fixedly connected to a positioning plate (211), the interior of the housing (203) is rotatably connected to two worm wheels (213), the worm wheels (213) and the worm (204) are meshed, and the middle part of the worm wheel (213) is fixedly connected to a bidirectional screw rod (214). The outer periphery of the bidirectional screw rod 2 (214) is threadedly connected to two nut seats 2 (215); the upper side of the nut seat 2 (215) is fixedly connected to a sleeve shell (216); the middle part of the sleeve shell (216) is slidably connected to a movable plate (217); the other side of the movable plate (217) is fixedly connected to a connecting sleeve (218); the connecting sleeve (218) is slidably connected to the outer periphery of the positioning plate 1 (211); the connecting sleeve (218) is fixedly connected to a positioning plate 2 (219) on the side away from the movable plate (217).

3. The automatic installation device for conductive sheet of injection molded cover according to claim 1, characterized in that: The mounting mechanism (40) comprises a servo motor (401) which is fixedly connected to the bottom of the displacement mechanism (30); an output end of the servo motor (401) is fixedly connected to a turntable (402); an adjustment component (403) is arranged on the top of the turntable (402); and a welding head (404) is rotatably connected to the middle of the adjustment component (403).

4. The automatic installation device for conductive sheet of injection molded cover according to claim 1, characterized in that: The clamping mechanism (50) comprises a connecting rod (501), wherein the connecting rod (501) is mounted at the bottom of the displacement mechanism (30), the bottom end of the connecting rod (501) is fixedly connected to a housing (502), the upper side of the housing (502) is fixedly connected to a servo motor 2 (503), the output end of the servo motor 2 (503) is fixedly connected to an I-shaped disk (504), the middle part of the I-shaped disk (504) is rotatably connected to four arc-shaped plates (505), the middle part of the arc-shaped plate (505) is rotatably connected to a limiting block (506), the bottom of the housing (502) is provided with four limiting grooves (509), the limiting block (506) is slidably connected to the middle part of the limiting groove (509), the bottom of the limiting block (506) is fixedly connected to a clamping plate (507), and the inner side of the clamping plate (507) is fixedly connected to a rubber pad 1 (508).

5. The automatic installation device for conductive sheet of injection molded cover according to claim 1, characterized in that: The displacement mechanism (30) comprises a base (301), wherein the base (301) is fixedly connected between the belt transport mechanism (10) and the positioning mechanism (20), a rotating assembly (302) is rotatably connected to the middle of the base (301), a support plate (303) is fixedly connected to the upper side of the rotating assembly (302), a displacement block (304) is slidably connected to the middle of the support plate (303), and two connecting plates (305) are fixedly connected to the outer side of the displacement block (304).

6. The automatic installation device for conductive sheet of injection molded cover according to claim 1, characterized in that: The limiting mechanism (60) comprises two connecting members (601), wherein the connecting members (601) are fixedly connected to the middle part of the belt conveyor mechanism (10), the middle part of the connecting member (601) is fixedly connected to a cylinder (602), the output end of the cylinder (602) is fixedly connected to a top plate (603), the other side of the top plate (603) is rotatably connected to a flap (604), the other side of the flap (604) is rotatably connected to a T-block (605), and the T-block (605) is slidably connected to the middle part of the belt conveyor mechanism (10).

7. The automatic installation device for conductive sheet of injection molded cover according to claim 1, characterized in that: The filtering mechanism (70) comprises a vacuum pump (701), the vacuum pump (701) being fixedly connected to the upper side of the mounting mechanism (40), the input end of the vacuum pump (701) being fixedly connected to a box body (702), the middle part of the box body (702) being slidably connected to an activated carbon plate (703), a side of the box body (702) away from the vacuum pump (701) being fixedly connected to an air intake pipe (704), the other end of the air intake pipe (704) being fixedly connected to a fixed pipe (705), and the fixed pipe (705) being mounted on the outside of the mounting mechanism (40).

8. The automatic installation device for conductive sheet of injection molded cover according to claim 7, characterized in that: The sealing mechanism (80) comprises a fixed block (801), wherein the fixed block (801) is fixedly connected to the upper side of the box body (702), a compression spring three (802) is fixedly connected inside the fixed block (801), the other end of the compression spring three (802) is fixedly connected to a hexagonal plate (803), a rotating rod (804) is rotatably connected to a side of the hexagonal plate (803) close to the compression spring three (802), an end of the rotating rod (804) away from the hexagonal plate (803) is fixedly connected to a pressure plate (805), a side of the pressure plate (805) close to the activated carbon plate (703) is fixedly connected to a rubber pad two (806), and the rubber pad two (806) is in contact with the activated carbon plate (703).

9. The automatic installation device for conductive sheet of injection molded cover according to claim 7, characterized in that: A sealing gasket (90) is fixedly connected to the outer side of the activated carbon plate (703), a sealing groove (100) is provided in the middle of the box body (702), and the sealing gasket (90) and the sealing groove (100) are plugged into each other.

10. The automatic installation device for conductive sheet of injection molded cover according to claim 2, characterized in that: Two protrusions (110) are fixedly connected to the outer side of the shell (203), and grooves (120) are provided on the adjacent sides of the two frames (202), and the protrusions (110) are slidably connected to the middle of the grooves (120).

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