CN115958393A - Terminal box cooperation erection equipment - Google Patents

Abstract

The invention provides a junction box matching installation device, which relates to the field of junction box installation and comprises: a front bracket; an upper driving slide rail is arranged at the top of the front support, a 3D camera is installed on the upper driving slide rail in a sliding mode, and a six-axis manipulator is installed on the walking rail; a junction box center line transmission structure is arranged in the middle of the rear upper side of the inner support frame; the bottom side of the inner support frame is also provided with a photovoltaic module correcting structure; two sets of opposite light sensing modules are respectively arranged at the front end and the rear end of the two sets of conveying belts, and a junction box swinging structure is respectively arranged on one side of each of the two sets of light sensing modules on the front side; one side of each of the two groups of light sensing modules on the rear side is also provided with a junction box side grabbing structure, and a junction box center line grabbing structure is arranged between the two groups of junction box side grabbing structures; the two ends of the rear upper side of the inner support frame are respectively provided with an adhesive tape cutting structure; the front sides of the adhesive tape cutting structures are respectively provided with an adhesive tape adsorption structure. The problem of manual installation and low efficiency can be solved through automatic operation of cooperation of the 3D +2D camera.

Description

Terminal box cooperation erection equipment

Technical Field

The invention relates to the technical field of junction box installation, in particular to junction box matching installation equipment.

Background

The photovoltaic cell assembly junction box is a connector between a photovoltaic cell matrix formed by the photovoltaic cell assemblies and the photovoltaic charging control device. The junction box is adhered to the back plate of the assembly through glue, the outgoing line in the assembly is connected together through the internal circuit in the junction box, and the internal circuit is connected with the external cable to enable the assembly to be conducted with the external cable.

When the terminal box is installed on the photovoltaic junction component at present, the terminal box is usually required to be manually and orderly placed in a storage bin one by one, adhesive tapes are pasted on the bottom side of the terminal box through manual work, the terminal box is manually installed, the whole installation process is relatively troublesome, and the efficiency is low.

Disclosure of Invention

In view of this, the invention provides a junction box matching installation device, which can reduce the personnel feeding time and flow by matching a 3D camera with disordered grabbing, an L-shaped clamp plate can be compatible with a junction box of a mainstream photovoltaic enterprise, no adaptive tool is required, and 4 workers are saved in each production line every day by adopting automatic operation.

The invention provides a junction box matching installation device, which specifically comprises: the device comprises a front support, a support frame, a support table, a mounting frame and a rear support;

the top of the front support is provided with an upper driving slide rail, the upper driving slide rail is provided with a 3D camera in a sliding mode, the support frame is arranged on the inner side of the front support, two groups of first storage boxes and two groups of second storage boxes are arranged on the support frame, the two groups of first storage boxes and the two groups of second storage boxes are respectively located right below the upper driving slide rail, the support table is provided with a walking rail, and the walking rail is provided with a six-axis manipulator; an inner support frame is arranged on the inner side of the mounting frame, a junction box center line transmission structure is arranged in the middle of the rear upper side of the inner support frame and comprises a supporting plate, a center line transmission belt, a center line transmission motor and a clamping frame, two ends of the supporting plate are fixedly connected with the inner support frame, the middle part of the supporting plate is arranged on the inner side of the center line transmission belt, one end of the center line transmission belt is driven by the center line transmission motor, the lower end of the clamping frame is fixedly connected with the supporting plate, and the upper end of the clamping frame is arranged on the upper side of the center line transmission belt; the rear support is arranged in the middle of the rear side of the mounting frame and is provided with a vibrating disc; the bottom side of the inner support frame is also provided with a photovoltaic module correcting structure, and the photovoltaic module correcting structure comprises a photovoltaic module conveying frame, a conveying motor, a perforation, an inserting plate, a correcting driving motor and a correcting plate; the photovoltaic panel component conveying frame is provided with five groups, two ends of the five groups of photovoltaic component conveying frames are respectively provided with rotating wheels, connecting belts are arranged between the rotating wheels, the rotating wheels at the same ends of the five groups of photovoltaic component conveying frames are driven by conveying motors, the five groups of photovoltaic component conveying frames are also provided with through holes, and the inserting plates are provided with two groups and are fixedly connected with the inner side ends of the mounting frames; the light-sensitive optical fiber cable connector comprises an inner support frame, a light-sensitive module, a connecting box swinging structure, a swinging support, a straightening motor, a straightening cylinder and a straightening gripper, wherein the conveying belts are respectively installed at two ends of the front upper side of the inner support frame, two groups of opposite light-sensitive modules are respectively arranged at the front end and the rear end of each group of conveying belts, the connecting box swinging structure is also respectively arranged on one side of the two groups of light-sensitive modules on the front side, the connecting box swinging structure comprises a swinging support, a straightening motor, a straightening cylinder and a straightening gripper, the swinging support is of an L-shaped structure and is connected to the inner support frame, the swinging motor is installed at one end of the upper side of the swinging support frame, a motor shaft of the swinging motor penetrates through the swinging support frame to be connected with the straightening cylinder, and three groups of straightening grippers are arranged on the outer side of the straightening cylinder; one side of each of the two groups of light sensing modules on the rear side is provided with a junction box side grabbing structure, and a junction box center line grabbing structure is arranged between the two groups of junction box side grabbing structures; the rear upper side two ends of the inner support frame are respectively provided with a rubber belt cutting structure, the rubber belt cutting structure comprises a rubber belt cutting support, a rubber belt mounting disc, a transition roller, a rubber belt pneumatic clamping jaw, a rubber belt pneumatic pulling claw, a rubber belt pulling motor and a rubber belt pneumatic shear, the rubber belt cutting support is fixed on the inner support frame, the rubber belt mounting disc is mounted at one end of the rubber belt cutting support, the rubber belt mounting disc is clamped on the rubber belt mounting disc, the lower end of one side of the rubber belt mounting disc is provided with the transition roller, the rubber belt pneumatic clamping jaw, a fixed driving wheel, the rubber belt pulling motor and the rubber belt pneumatic shear are further fixed on the rubber belt cutting support, the rubber belt pneumatic clamping jaw is arranged at the other side of the transition roller, a driving belt is arranged between the fixed driving wheel and a motor shaft of the rubber belt pulling motor, and the rubber belt pneumatic pulling claw is slidably clamped on a sliding rail of the rubber belt cutting support and connected with the driving belt; the sticky tape cuts the front side of structure and is equipped with sticky tape adsorption structure respectively, and sticky tape adsorption structure includes vertical drive slide rail, horizontal drive slide rail, vertical drive slide rail, alignment jig, sticky tape sucking disc and adjust cylinder, vertical drive slide rail is installed in the inboard upper end of mounting bracket, and the slider slip card dress is passed through on vertical drive slide rail to the one end of horizontal drive slide rail, and the back side of vertical drive slide rail passes through the slider slip card dress on horizontal drive slide rail, the alignment jig slip card dress is at the preceding side of vertical drive slide rail, and the sticky tape sucking disc is installed to the bottom of alignment jig.

Optionally, the discharge end of the vibrating plate is opposite to the outer feeding end of the junction box center line conveying structure, the inner end of the junction box center line conveying structure is opposite to the junction box center line grabbing structure, and a notch is further formed in one end, close to the junction box center line grabbing structure, of the clamping frame.

Optionally, the one end of two sets of picture peg is inserted respectively in the perforation of two sets of photovoltaic module carriage in the outside, still installs between the inboard of two sets of picture pegs and reforms the belt, and the one end of reforming the belt is through reforming driving motor drive, slidable mounting has the board of reforming respectively on the slide rail at picture peg top, and the lower extreme of two sets of boards of reforming passes the strip hole on the picture peg downwards and links to each other with the both sides of reforming the belt respectively.

Optionally, the adhesive tape pneumatic scissors are arranged between the adhesive tape pneumatic clamping jaw and the adhesive tape pneumatic pulling jaw and close to one side of the adhesive tape pneumatic clamping jaw.

Optionally, the sticky tape sucking disc is equipped with two sets ofly, and a set of sticky tape sucking disc passes through the connecting plate to be connected in the bottom one side of alignment jig, and another group's sticky tape sucking disc passes through adjust cylinder to be connected at the bottom opposite side of alignment jig.

Optionally, the terminal box side grabbing structure comprises a connecting frame A, an inner servo motor B, a driving gear, a clamping cover, an L-shaped plate A, an air spring A, a pneumatic clamping block A, an L-shaped clamping plate A, a pneumatic push rod A, a pneumatic push block A, a pneumatic support block A, a support claw A, a rotary drum, a linkage gear ring, a long connecting plate, an outer servo motor, a rotary plate, a pneumatic push plate, a sliding plate, a pneumatic clamp and a clamping claw;

a first lifting module is fixed on the mounting frame, the outer side of the connecting frame A is fixedly connected with the telescopic end of the first lifting module, an inner servo motor A and an inner servo motor B are arranged inside the connecting frame A, a 2D camera is installed on the outer side of the connecting frame A, a motor shaft of the inner servo motor B penetrates through the connecting frame A downwards to be connected with a driving gear, a linkage gear ring is arranged on the top end side of the rotary drum and is meshed with the driving gear and clamped in a clamping cover, the clamping cover is fixedly connected with the bottom of the connecting frame A, one end of the long connecting plate is fixed on the bottom side of the rotary drum, an outer servo motor is installed on the other end of the long connecting plate, a motor shaft of the outer servo motor downwards is fixedly connected with the rotary plate, a pneumatic push plate is fixed on one end of the bottom side of the rotary plate, a sliding plate is further connected with the bottom end of a push rod of the pneumatic push plate, and is further slidably clamped on one side of the pneumatic push plate, and the other side of the sliding plate is also connected with a pneumatic clamp, the bottom end of the pneumatic clamp is provided with two sets of opposite clamping jaws, the motor shaft of the inner servo motor A is connected with the top end of a set of L-shaped plates A through a connecting shaft, the connecting shaft penetrates through a connecting frame A and the middle of the rotary drum and one end of the long connecting plate, the inner sides of the vertical plates of the L-shaped connecting plates A are slidably clamped with a gas spring A, the other side of the gas spring A is connected with another set of L-shaped plates A, a pneumatic clamping block A is fixed on the other side of the vertical plate of the set of L-shaped plates A, the bottom end of the pneumatic clamping block A is provided with two sets of L-shaped clamping plates A, a pneumatic push rod A is connected to the L-shaped plate A on the lower side of the pneumatic push rod A, a push block is arranged at the front end of the pneumatic push rod A and is arranged between the two sets of L-shaped clamping plates A, a pneumatic push rod A is fixed on one side of the L-shaped plate A on the upper side and the pneumatic push rod A is connected with the lower end of the pneumatic support block A, and two sets of opposite support claws A are arranged.

Optionally, the junction box center line grabbing structure comprises a connecting frame B, an inner servo motor C, an L-shaped plate B, a gas spring B, a pneumatic clamping block B, an L-shaped clamping plate B, a pneumatic push rod B, a pneumatic push block B, a pneumatic support block B and a support claw B;

the lifting mechanism is characterized in that a second lifting module is fixed on the mounting frame, the outer side of the connecting frame B is fixedly connected with the telescopic end of the second lifting module, an inner servo motor C is arranged inside the connecting frame B, a 2D camera is installed on the outer side of the connecting frame B, a motor shaft of the inner servo motor C is connected with the top end of a set of L-shaped plate B through a connecting shaft, the connecting shaft penetrates through the connecting frame B, an air spring B is clamped on the inner side of a vertical plate of the L-shaped plate B in a sliding mode, the other side of the air spring B is connected with another set of L-shaped plate B, a pneumatic clamping block B is fixed on the other side of the vertical plate of the set of L-shaped plate B, two sets of L-shaped clamping plates B are arranged at the bottom end of the pneumatic clamping block B, a pneumatic push rod B is connected to the L-shaped plate B on the lower side of the pneumatic push rod B, a pneumatic push block is arranged between the two sets of L-shaped clamping plates B, a pneumatic push block B is fixed to one side of the transverse plate B on the upper side of the L-shaped plate B, the push rod bottom end of the pneumatic pushing block B is connected with the lower end of the pneumatic supporting block B, and two sets of the pneumatic supporting block B are provided with two sets of opposite supporting claws B.

Advantageous effects

According to the invention, the 3D camera is matched with the disordered grabbing to reduce the personnel feeding time and flow, the L-shaped clamping plate can be compatible with the junction box of a mainstream photovoltaic enterprise, an adaptive tool is not needed, and 4 workers are saved in each production line by adopting automatic operation every day.

In addition, a photovoltaic module correcting structure is arranged, after the photovoltaic module is placed on the five groups of photovoltaic module conveying frames, the conveying motor drives the connecting belt to rotate, the photovoltaic module is conveyed to the inner side, and the correcting driving motor drives the two groups of correcting plates to move towards the middle, so that the photovoltaic module is corrected;

in addition, by arranging the 3D camera and the six-axis manipulator, the 3D camera is matched with the six-axis manipulator, the positive junction box in the first storage box and the negative junction box in the second storage box can be automatically grabbed and placed on the positive swinging gripper of the junction box swinging structure, the positive swinging gripper is driven by the positive swinging cylinder to clamp the junction boxes, the junction boxes are swung by the positive swinging motor, and the positive swinging gripper is released by the positive swinging cylinder to enable the junction boxes to fall on the conveying belt;

in addition, the light sensing modules are arranged on the conveying belt, when the two groups of light sensing modules on the front side detect the junction boxes, the motor of the conveying belt acts to convey the junction boxes to the inner side through the driving of the conveying belt, and when the two groups of light sensing modules on the rear side detect the junction boxes, the motor of the conveying belt stops acting;

in addition, by arranging a tape cutting structure, a tape adsorption structure and a junction box side grabbing structure, one end of a tape roller on a tape mounting disc bypasses a transition roller and passes through a tape pneumatic clamping jaw to be clamped on the tape pneumatic clamping jaw, a motor is pulled by the tape to drive the tape pneumatic clamping jaw to move outwards, the tape is pulled open, the tape is clamped by the tape pneumatic clamping jaw, a longitudinal driving slide rail, a transverse driving slide rail and a vertical driving slide rail drive an adjusting frame to move, the adjusting frame is positioned above the tape, a group of tape suckers are driven by an adjusting cylinder to move downwards and are attached to the tape, the tape is adsorbed, the tape is then cut off by the tape pneumatic shearing, the group of tape suckers are driven by the adjusting cylinder to return, the tape is adsorbed on the two groups of tape suckers, the adjusting frame is driven by the longitudinal driving slide rail, the transverse driving slide rail and the vertical driving slide rail to move, and the adjusting cylinder drives a group of tape suckers to move downwards, so that the tape is adhered to an external connection cable of the junction box, the tape is adhered to the junction box side grabbing structure, and the junction box is pressed and folded to be installed on a photovoltaic component;

in addition, through setting up vibration dish, terminal box central line transport structure and terminal box central line and snatching the structure, send the terminal box that does not install the external connection cable to the card frame inboard of terminal box central line transport structure through the vibration dish to remove to the breach end of card frame under the transport of central line conveyer belt, snatch pneumatic clamp splice B and the L type splint B on the structure through the terminal box central line and install the terminal box on photovoltaic module.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.

In the drawings:

FIG. 1 shows a schematic diagram of the overall structure according to an embodiment of the invention;

FIG. 2 shows an enlarged schematic view at A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic structural view at C in FIG. 1 according to an embodiment of the present invention;

FIG. 5 illustrates a schematic top view of the structure of FIG. 1 in accordance with an embodiment of the present invention;

FIG. 6 is a schematic diagram of the left side view structure of FIG. 1 according to an embodiment of the present invention;

FIG. 7 is a schematic diagram of a line transfer structure in the junction box of FIG. 1 according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram illustrating a photovoltaic module reforming structure of FIG. 1 according to an embodiment of the present invention;

FIG. 9 illustrates a schematic view of the pitch structure of FIG. 8, in accordance with embodiments of the present invention;

FIG. 10 is a schematic diagram illustrating a structure of the tape cutting structure of FIG. 1 according to an embodiment of the present invention;

FIG. 11 illustrates a schematic structural view of the tape suction structure of FIG. 1, according to an embodiment of the present invention;

FIG. 12 illustrates a side view angle schematic of the right side of FIG. 11, in accordance with embodiments of the present invention;

fig. 13 is a schematic structural view showing a terminal block-side grasping structure in fig. 5 according to an embodiment of the present invention;

FIG. 14 is a schematic structural view of the connection frame A and the clamping cover in FIG. 13 after being cut away according to the embodiment of the invention;

FIG. 15 illustrates an enlarged structural view at D in FIG. 14 according to an embodiment of the present invention;

fig. 16 is a schematic structural view showing a wire-grasping structure in the junction box of fig. 5 according to an embodiment of the present invention.

List of reference numerals

1. A front bracket; 101. an upper drive slide rail; 102. a 3D camera; 2. a support frame; 201. a first storage box; 202. a second storage box; 3. supporting a platform; 301. a traveling rail; 302. a six-axis manipulator; 4. a mounting frame; 401. an inner bracket; 4011. a supporting plate; 4012. a centerline conveyor; 4013. a neutral line delivery motor; 4014. a clamping frame; 40141. a notch; 402. a photovoltaic module conveying rack; 4021. a conveying motor; 4022. perforating; 403. inserting plates; 4031. the driving motor is corrected; 4032. righting; 404. a conveyor belt; 4041. a light sensing module; 405. a junction box swinging structure; 4051. a swing bracket; 4052. a swing motor; 4053. a straightening cylinder; 4054. righting the hand grip; 406. a tape cutting structure; 4061. a tape cutting support; 4062. mounting a disc by using an adhesive tape; 4063. a transition roll; 4064. a pneumatic clamping jaw of the adhesive tape; 4065. pneumatically pulling the claws by using the adhesive tapes; 4066. the adhesive tape pulls the motor; 4067. pneumatic shearing of the adhesive tape; 407. a tape adsorption structure; 4071. longitudinally driving the slide rail; 4072. driving the slide rail transversely; 4073. a vertical drive slide rail; 4074. an adjusting bracket; 4075. a tape sucker; 40751. an adjusting cylinder; 408. a terminal box side grabbing structure; 4081. a connecting frame A; 40811. an inner servo motor A; 40812. an inner servo motor B;408121, driving gear; 40813. a clamping cover; 4082. an L-shaped plate A; 4083. a gas spring A; 4084. a pneumatic clamping block A; 40841. an L-shaped splint A; 4085. a pneumatic push rod A; 4086. a pneumatic push block A; 4087. a pneumatic support block A; 40871. a supporting claw A; 4088. a rotating drum; 40881. linking the gear rings; 40882. a long connecting plate; 4089. an outer servo motor; 40891. a rotating plate; 40892. a pneumatic push plate; 40893. a sliding plate; 40894. a pneumatic clamp; 408941, jaw; 409. a junction box center line grabbing structure; 4091. a connecting frame B; 4092. a servo motor B; 4093. an L-shaped plate B; 4094. a gas spring B; 4095. a pneumatic clamping block B; 40951. an L-shaped splint B; 4096. a pneumatic push rod B; 4097. a pneumatic push block B; 4098. a pneumatic support block B; 40981. a supporting claw B; 5. a rear bracket; 501. the disc is vibrated.

Detailed Description

In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference numerals in the drawings denote like elements.

Example (b): please refer to fig. 1 to fig. 16:

the invention provides a junction box matching installation device, which comprises: the device comprises a front support 1, a support frame 2, a support table 3, a mounting frame 4 and a rear support 5;

the top of the front support 1 is provided with an upper driving slide rail 101, the upper driving slide rail 101 is provided with a 3D camera 102 in a sliding manner, the support frame 2 is arranged on the inner side of the front support 101, two groups of first storage boxes 201 and two groups of second storage boxes 202 are arranged on the support frame, the two groups of first storage boxes 201 and the two groups of second storage boxes 202 are respectively positioned under the upper driving slide rail 101, a positive junction box is arranged in each first storage box 201, a negative junction box is arranged in each second storage box 202, the support table 3 is provided with a walking track 301, and the walking track 301 is provided with a six-axis manipulator 302; an inner support frame 401 is arranged on the inner side of the mounting frame 4, a junction box center line transmission structure is arranged in the middle of the rear upper side of the inner support frame 401, as shown in fig. 4 and 7, the junction box center line transmission structure comprises a supporting plate 4011, a center line conveying belt 4012, a center line conveying motor 4013 and a clamping frame 4014, two ends of the supporting plate 4011 are fixedly connected with the inner support frame 401, the middle part of the supporting plate 4011 is arranged on the inner side of the center line conveying belt 4012, one end of the center line conveying belt 4012 is driven by the center line conveying motor 4013, the lower end of the clamping frame 4014 is fixedly connected with the supporting plate 4011, and the upper end of the clamping frame 4014 is arranged on the upper side of the center line conveying belt 4012; the rear bracket 5 is arranged in the middle of the rear side of the mounting bracket 4, and is provided with a vibration disc 501; the bottom side of the inner bracket 401 is further provided with a photovoltaic module correcting structure, as shown in fig. 6, 8 and 9, the photovoltaic module correcting structure comprises a photovoltaic module conveying rack 402, a conveying motor 4021, a perforation 4022, a plug board 403, a correcting driving motor 4031 and a correcting board 4032; the photovoltaic panel assembly conveying frame 402 is provided with five groups, two ends of the five groups of photovoltaic panel assembly conveying frames 402 are respectively provided with rotating wheels, connecting belts are arranged among the rotating wheels, the rotating wheels at the same ends of the five groups of photovoltaic panel assembly conveying frames 402 are driven by a conveying motor 4021, the five groups of photovoltaic panel assembly conveying frames 402 are also provided with through holes 4022, and two groups of inserting plates 403 are arranged and fixedly connected with the inner side ends of the mounting frames 4; the two ends of the front upper side of the inner bracket 401 are respectively provided with the conveyor belts 404, and the front ends and the rear ends of the two sets of conveyor belts 404 are respectively provided with two sets of opposite light sensing modules 4041, and one side of the two sets of light sensing modules 4041 on the front side is also respectively provided with a junction box swinging structure 405, as shown in fig. 2, the junction box swinging structure 405 comprises a swinging bracket 4051, a straightening motor 4052, a straightening cylinder 4053 and a straightening gripper 4054, the swinging bracket 4051 is an L-shaped structure and is connected to the inner bracket 401, the swinging motor 4052 is installed at one end of the upper side of the swinging bracket 4051, a motor shaft of the swinging motor 4052 passes through the swinging bracket 4051 and is connected with the straightening cylinder 4053, and the outer side of the straightening cylinder 4053 is provided with three sets of straightening grippers 4054; as shown in fig. 5, the two sets of light sensing modules 4041 on the rear side are further provided with terminal box side grabbing structures 408 on one side, and a terminal box center line grabbing structure 409 is provided between the two sets of terminal box side grabbing structures 408; as shown in fig. 10, the adhesive tape cutting structure 406 includes an adhesive tape cutting bracket 4061, an adhesive tape mounting disc 4062, a transition roller 4063, an adhesive tape pneumatic clamping jaw 4064, an adhesive tape pneumatic pulling claw 4065, an adhesive tape pulling motor 4066 and an adhesive tape pneumatic shear 4067, the adhesive tape cutting bracket 4061 is fixed on the inner bracket 401, the adhesive tape mounting disc 4062 is mounted at one end thereof, the adhesive tape roller is clamped on the adhesive tape mounting disc 4062, the transition roller 4063 is disposed at the lower end of one side of the adhesive tape mounting disc 4062, the adhesive tape cutting bracket 4061 is further fixed with the adhesive tape pneumatic clamping jaw 4064, a fixed transmission wheel, the adhesive tape pulling motor 4066 and the adhesive tape pneumatic shear 4067, the adhesive tape pneumatic clamping jaw 4064 is disposed at the other side of the transition roller 4063, a transmission belt is disposed between the fixed transmission wheel and a motor shaft of the adhesive tape pulling motor 4066, and the adhesive tape pneumatic pulling claw 4065 is slidably clamped on a sliding rail of the adhesive tape cutting bracket 4061 and connected to the adhesive tape cutting bracket 4061; the front sides of the adhesive tape cutting structures 406 are respectively provided with an adhesive tape adsorption structure 407, as shown in fig. 11 and 12, the adhesive tape adsorption structure 407 includes a longitudinal driving slide rail 4071, a transverse driving slide rail 4072, a vertical driving slide rail 4073, an adjusting bracket 4074, an adhesive tape suction cup 4075 and an adjusting cylinder 40751, the longitudinal driving slide rail 4071 is installed at the upper end of the inner side of the mounting rack 4, one end of the transverse driving slide rail 4072 is slidably clamped on the longitudinal driving slide rail 4071 through a slider, the rear side end of the vertical driving slide rail 4073 is slidably clamped on the transverse driving slide rail 4072 through a slider, the adjusting bracket 4074 is slidably clamped at the front side end of the vertical driving slide rail 4073, and the adhesive tape suction cup 4075 is installed at the bottom end of the adjusting bracket 4074.

As shown in fig. 5 and 7, the discharging end of the vibration disc 501 is opposite to the outer feeding end of the junction box center line transmission structure, the inner end of the junction box center line transmission structure is opposite to the junction box center line grabbing structure 409, a notch 40141 is further formed in one end, close to the junction box center line grabbing structure 409, of the clamp frame 4013, the junction box without an external connection cable is conveyed to the inner side of the clamp frame 4014 of the junction box center line transmission structure through the vibration disc 501, and the junction box is conveyed by the center line conveyor belt 4012 to move to the notch 40141 end of the clamp frame 4014.

As shown in fig. 6, 8 and 9, one end of each of the two insert plates 403 is inserted into a through hole 4022 of each of the two outermost photovoltaic module transportation racks 402, a correcting belt is further installed between the inner sides of the two insert plates 403, one end of each of the correcting belts is driven by a correcting driving motor 4031, the correcting plates 4032 are respectively installed on the sliding rails on the top of the insert plates 403 in a sliding manner, the lower ends of the two correcting plates 4032 penetrate through the bar holes of the insert plates 403 downwards and are connected with the two sides of the correcting belts respectively, and the correcting driving motor 4031 is controlled to drive the two correcting plates 4032 to move towards the middle so as to correct the photovoltaic modules.

As shown in FIG. 10, the pneumatic tape cutter 4067 is disposed between the pneumatic tape clamping jaw 4064 and the pneumatic tape pulling jaw 4065 and adjacent to the pneumatic tape clamping jaw 4064, so that the pneumatic tape cutter 4067 can cut the tape clamped between the pneumatic tape clamping jaw 4064 and the pneumatic tape pulling jaw 4065.

As shown in fig. 11 and 12, two sets of adhesive tape suckers 4075 are provided, one set of adhesive tape sucker 4075 is connected to one side of the bottom end of the adjusting bracket 4074 through the connecting plate, and the other set of adhesive tape sucker 4075 is connected to the other side of the bottom end of the adjusting bracket 4074 through the adjusting cylinder 40751, so that the adjusting cylinder 40751 is controlled to drive the set of adhesive tape sucker 4075 at the bottom side of the adjusting cylinder 40751 to move downwards.

As shown in fig. 13, 14 and 15, the terminal box side gripping structure 408 includes a connecting frame a4081, an inner servo motor a40811, an inner servo motor B40812, a driving gear 408121, a clamping cover 40813, an L-shaped plate a4082, a gas spring a4083, a pneumatic clamping block a4084, an L-shaped clamping plate a40841, a pneumatic pushing rod a4085, a pneumatic pushing block a4086, a pneumatic supporting block a4087, a supporting claw a40871, a rotating drum 4088, a linkage gear ring 40881, a long connecting plate 40882, an outer servo motor 4089, a rotating plate 40891, a pneumatic pushing plate 40892, a sliding plate 40893, a pneumatic clamp 40894 and a clamping claw 408941;

a first lifting module is fixed on the mounting rack 4, the outer side of a connecting frame A4081 is fixedly connected with the telescopic end of the first lifting module, an inner servo motor A40811 and an inner servo motor B40812 are arranged inside the connecting frame A4081, a 2D camera is arranged on the outer side, a motor shaft of the inner servo motor B40812 penetrates downwards through the connecting frame A4081 to be connected with a driving gear 408121, a linkage gear ring 40881 is arranged on the top end side of a rotary drum 4088, the linkage gear ring 40881 is meshed with the driving gear 408121 and is clamped in a clamping cover 40813, the clamping cover 40813 is fixedly connected with the bottom of the connecting frame A4081, one end of a long connecting plate 40882 is fixed on the bottom side of the rotary drum 4088, an outer servo motor 4089 is arranged on the other end, the motor shaft of the outer servo motor 4089 is fixedly connected with a rotary plate 40891 downwards, a pneumatic push plate 40892 is fixed on one end of the bottom side of the rotary plate 40891, a sliding plate 40893 is connected with a sliding plate 40893, the other side of the sliding plate 40893 is also connected with a pneumatic clamp 40894, the bottom end of the pneumatic clamp 40894 is provided with two sets of opposite clamping jaws 408941, the motor shaft of the inner servo motor A40811 is connected with the top end of a set of L-shaped plates A4082 through a connecting shaft, the connecting shaft passes through the middle of the connecting frame A4081, the drum 4088 and one end of the long connecting plate 40882, the inner side of the vertical plate of the L-shaped connecting plate A1033 is slidably clamped with a gas spring A4083, the other side of the gas spring A4083 is connected with another set of L-shaped plates A4082, the other side of the vertical plate of the set of L-shaped plates A4082 is fixed with a pneumatic clamping block A4084, the bottom end of the pneumatic clamping block A4084 is provided with two sets of L-shaped clamping plates A40841, a pneumatic push rod A4085 is connected to the L-shaped plate A4082 at the lower side, the front end of the push rod A4085 is provided with a push block and arranged between the two sets of L-shaped clamping plates A40841, one side of the L-shaped plate A4082 at the upper side is fixed with a pneumatic push block A4086, and the bottom end of the pneumatic push rod A4086 is connected with the lower end of the pneumatic support block 4087 of the pneumatic support block A4087, the bottom end of pneumatic supporting block A4087 is equipped with two sets of relative supporting claw A40871, cooperation through the 2D camera, servo motor B40812 drives drive gear 408121 and rotates in the control, and utilize the meshing of drive gear 408121 and linkage ring gear 40881, drive rotary drum 4088 and long even board 40882 and outer servo motor 4089, pneumatic push pedal 40892, pneumatic clamp 40894 rotates, make clamping jaw 408941 be in the junction box external connection cable directly over, drive the whole pushing down of junction box side snatching structure 408 through the lift module, drive two sets of L type splint A408411 actions through pneumatic clamping block A4084, press from both sides the terminal box on conveyer belt 404 between L type splint A408411, utilize the push block of pneumatic push rod A4085 front end to change the position of terminal box between two sets of L type splint A408411, utilize pneumatic clamp 871 to drive pneumatic clamp 894089404 and 4041 and adjust from top to bottom, and drive the required photovoltaic clamping jaw 894086 through the pneumatic clamping claw 40894089 of the pneumatic clamp 4040894, thereby connect the terminal box and pass through the action of the pneumatic clamp and pass through the pneumatic cable on the pneumatic clamp and connect the pneumatic rotating of the terminal box on the pneumatic supporting claw 40894089, the pneumatic rotating plate 4089, the pneumatic supporting claw 40892 and the pneumatic rotating the photovoltaic module 40892 and rotate the photovoltaic module, the pneumatic clamp is connected the photovoltaic module 40892.

As shown in fig. 16, the centerline grabbing structure 409 of the junction box comprises a connecting frame B4091, an internal servo motor C4092, an L-shaped plate B4093, a gas spring B4094, a pneumatic clamping block B4095, an L-shaped clamping plate B40951, a pneumatic push rod B4096, a pneumatic push block B4097, a pneumatic support block B4098 and a support claw B40981;

a second lifting module is fixed on the mounting frame 4, the outer side of the connecting frame B4091 is fixedly connected with the telescopic end of the second lifting module, an inner servo motor C4092 is arranged inside the connecting frame B4091, a 2D camera is arranged on the outer side of the connecting frame B4091, the motor shaft of the inner servo motor C4092 is connected with the top end of one group of L-shaped plates B4093 through a connecting shaft, the connecting shaft penetrates through the connecting frame B4091, a gas spring B4094 is slidably clamped inside the vertical plate of the L-shaped plates B4093, the other side of the gas spring B4094 is connected with the other group of L-shaped plates B4093, a pneumatic clamping block B4095 is fixed on the other side of the vertical plate of the group of L-shaped plates B4093, two groups of L-shaped clamping plates B40951 are arranged at the bottom end of the pneumatic clamping block B4095, a pneumatic push rod B4096 is connected to the L-shaped plate B4093 on the lower side, a push block is arranged at the front end of the push block and is arranged between the two groups of L-shaped clamping plates B40951, a pneumatic push block B4097 is fixed on one side of the transverse plate of the L4093 on the upper side, the bottom end of a push rod of a pneumatic push block B4097 is connected with the lower end of a pneumatic support block B4098, the bottom end of the pneumatic support block B4098 is provided with two groups of opposite support claws B40981, the lifting module drives a junction box center line grabbing structure 409 to be pressed down integrally, the pneumatic clamp block B4095 drives two groups of L-shaped clamp plates B40951 to act, a junction box at a notch 4014 on a clamp frame 4014 is clamped between the L-shaped clamp plates B40951, the push block at the front end of the pneumatic push rod B4096 is used for changing the position of the junction box between the L-shaped clamp plates B40951, the two groups of L-shaped clamp plates B40951 are driven to rotate by an internal servo motor C4092 through the cooperation of the 2D camera, the junction box is installed at a required position on a photovoltaic module under the action of the lifting module I, the pneumatic push block B4097 drives the pneumatic support block B4098 and the support claws B40981 to be adjusted up and down, and the pneumatic support blocks B4098 drive two groups of the support claws B40981 to act to prop open a lead in the junction box.

The specific use mode and function of the embodiment are as follows: in the invention, after photovoltaic modules are placed on five groups of photovoltaic module conveying frames 402, the conveying motors 4021 are controlled to drive the connecting belts to rotate, the photovoltaic modules are conveyed inwards, and the correcting plates 4032 are driven to move towards the middle by controlling the correcting driving motors 4031 to correct the photovoltaic modules; placing a positive junction box in the first storage box 201, placing a negative junction box in the second storage box 202, using the cooperation of the 3D camera 102 and the six-axis manipulator 302 to make the six-axis manipulator 302 automatically grab the positive junction box in the first storage box 201 and the negative junction box in the second storage box 202, placing the positive junction box on a positive swinging gripper 4054 of a junction box swinging structure, controlling a positive swinging cylinder 4053 to drive the positive swinging gripper 4054 to clamp the junction box, controlling a positive swinging motor 4052 to swing the junction box, controlling the positive swinging cylinder 4053 to release the positive swinging gripper 4054 to make the junction box fall on the conveyor belt 404, when two groups of light sensing modules 4041 on the front side detect the junction box, the motor of the conveyor belt 404 acts to drive the junction box to be conveyed inwards through the conveyor belt 404, when two groups of light sensing modules 4041 on the rear side detect the junction box, the motor of the conveyor belt 404 stops acting, and the junction box external connection cable is bent by the junction box side grabbing structure 408 and then is installed on the photovoltaic module, in the process, the external connection cable of the junction box of the left group is bent 90 degrees counterclockwise, the external connection cable of the junction box of the right group is bent 90 degrees clockwise, one end of the adhesive tape roller on the adhesive tape mounting disc 4062 bypasses the transition roller 4063 and passes through the adhesive tape pneumatic clamping jaw 4064, the adhesive tape is clamped by controlling the adhesive tape pneumatic clamping jaw 4065, the adhesive tape pneumatic clamping jaw 4065 is driven by controlling the adhesive tape pulling motor 4066 to move outwards to pull the adhesive tape open, the adhesive tape is clamped by controlling the adhesive tape pneumatic clamping jaw 4064, the adjusting frame 4074 is driven to move by controlling the longitudinal driving slide rail 4071, the transverse driving slide rail 4072 and the vertical driving slide rail 4073, the adjusting frame 4074 is positioned above the adhesive tape, the adjusting cylinder 40751 is controlled to drive the group of adhesive tape suction cups 4075 to move downwards and stick on the adhesive tape, the adhesive tape is adsorbed, and then the adhesive tape is cut off by controlling the adhesive tape pneumatic shear 4067, and the group of adhesive tape suckers 4075 are driven to return by controlling the adjusting cylinder 40751 again, so that the adhesive tape is adsorbed on the two groups of adhesive tape suckers 4075, the adjusting cylinder 40751 drives the adjusting frame 4074 to move through the longitudinal driving slide rail 4071, the transverse driving slide rail 4072 and the vertical driving slide rail 4073, and the adjusting cylinder 40751 drives the group of adhesive tape suckers 4075 to move downwards, so that the adhesive tape is adhered to the external connecting cable of the junction box, the pneumatic supporting block A4087 drives the two groups of supporting claws A40871 to move, so that the lead in the junction box is supported, meanwhile, the junction box which is not provided with the external connecting cable is conveyed to the inner side of the clamping frame 4014 of the junction box central line conveying structure through the vibrating disk 501, the junction box is conveyed to the notch 40141 end of the clamping frame 4014 through the central line conveying belt 4012, the junction box is installed on the photovoltaic module through the pneumatic clamping block B5 and the L-shaped clamping plate 40951 on the junction box central line grabbing structure 409, and the pneumatic supporting block 409B 8 drives the two groups of the supporting claws 40981 to move, so that the lead in the junction box is supported.

The above description is intended to be illustrative of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.

Claims (7)

1. A terminal block mating mounting apparatus, comprising: the device comprises a front support (1), a support frame (2), a support table (3), a mounting rack (4) and a rear support (5);

an upper driving slide rail (101) is arranged at the top of the front support (1), a 3D camera (102) is slidably mounted on the upper driving slide rail (101), the support frame (2) is arranged on the inner side of the front support (101), two groups of first storage boxes (201) and two groups of second storage boxes (202) are arranged on the support frame, the two groups of first storage boxes (201) and the two groups of second storage boxes (202) are respectively positioned under the upper driving slide rail (101), a walking track (301) is arranged on the support table (3), and a six-axis manipulator (302) is mounted on the walking track (301); the inner side of the mounting frame (4) is provided with an inner support frame (401), the middle of the rear upper side of the inner support frame (401) is provided with a junction box center line conveying structure, the junction box center line conveying structure comprises a supporting plate (4011), a center line conveying belt (4012), a center line conveying motor (4013) and a clamping frame (4014), two ends of the supporting plate (4011) are fixedly connected with the inner support frame (401), the middle part of the supporting plate (4011) is arranged on the inner side of the center line conveying belt (4012), one end of the center line conveying belt (4012) is driven by the center line conveying motor (4013), the lower end of the clamping frame (4014) is fixedly connected with the supporting plate (4011), and the upper end of the clamping frame is arranged on the upper side of the center line conveying belt (4012); the rear support (5) is arranged in the middle of the rear side of the mounting rack (4), and a vibration disc (501) is mounted on the rear support; the bottom side of the inner support frame (401) is also provided with a photovoltaic module correcting structure, and the photovoltaic module correcting structure comprises a photovoltaic module conveying frame (402), a conveying motor (4021), a through hole (4022), an inserting plate (403), a correcting driving motor (4031) and a correcting plate (4032); the photovoltaic panel assembly conveying frame (402) is provided with five groups, rotating wheels are arranged at two ends of the five groups of photovoltaic assembly conveying frames (402), connecting belts are arranged among the rotating wheels, the rotating wheels at the same end of the five groups of photovoltaic assembly conveying frames (402) are driven by a conveying motor (4021), through holes (4022) are further formed in the five groups of photovoltaic assembly conveying frames (402), and two groups of inserting plates (403) are arranged and fixedly connected with the inner side end of the mounting frame (4); the light-sensitive and energy-saving electric door lock is characterized in that the two ends of the front upper side of the inner support frame (401) are respectively provided with a conveying belt (404), the front end and the rear end of each of the two groups of conveying belts (404) are respectively provided with two groups of opposite light-sensitive modules (4041), one side of each of the two groups of light-sensitive modules (4041) on the front side is also respectively provided with a junction box swinging structure (405), each junction box swinging structure (405) comprises a swinging support (4051), a straightening motor (4052), a straightening cylinder (4053) and a straightening gripper (4054), each swinging support (4051) is of an L-shaped structure and is connected to the inner support frame (401), the swinging motor (4052) is installed at one end of the upper side of the swinging support frame (4051), a motor shaft of the swinging motor (4052) penetrates through the swinging support frame (4051) to be connected with the straightening cylinder (4053), and the outer side of the straightening cylinder (4053) is provided with three groups of straightening grippers (4054); one side of each of the two groups of light sensing modules (4041) on the rear side is also provided with a junction box side grabbing structure (408), and a junction box center line grabbing structure (409) is arranged between the two groups of junction box side grabbing structures (408); the adhesive tape cutting device comprises an inner support frame (401), an adhesive tape cutting structure (406) is arranged at two ends of the rear upper side of the inner support frame (401), the adhesive tape cutting structure (406) comprises an adhesive tape cutting support (4061), an adhesive tape mounting disc (4062), a transition roller (4063), an adhesive tape pneumatic clamping jaw (4064), an adhesive tape pneumatic pulling claw (4065), an adhesive tape pulling motor (4066) and an adhesive tape pneumatic shear (4067), the adhesive tape cutting support (4061) is fixed on the inner support frame (401), the adhesive tape mounting disc (4062) is mounted at one end of the adhesive tape mounting disc (4062), the adhesive tape roller is clamped on the adhesive tape mounting disc (4062), the transition roller (4063) is arranged at the lower end of one side of the adhesive tape mounting disc (4062), a transmission belt is arranged between the fixed transmission wheel (4061) and a motor shaft of the adhesive tape pneumatic clamping jaw (4064), a transmission wheel is fixed, the adhesive tape pulling motor (4066) and the adhesive tape sliding jaw (4061) is clamped on the adhesive tape sliding support frame (4061), and the adhesive tape cutting claw is connected with the sliding rail of the sliding rail; sticky tape adsorption structure (407) is including longitudinal drive slide rail (4071), transverse drive slide rail (4072), vertical drive slide rail (4073), alignment jig (4074), sticky tape sucking disc (4075) and adjust cylinder (40751), the inboard upper end at mounting bracket (4) is installed in longitudinal drive slide rail (4071), and the slider slip card dress is passed through on longitudinal drive slide rail (4071) to the one end of transverse drive slide rail (4072), and the back side of vertical drive slide rail (4073) passes through the slider slip card dress on transverse drive slide rail (4072), alignment jig (4074) slip card dress is at the preceding side of vertical drive slide rail (4073), and sticky tape sucking disc (4075) are installed to the bottom of alignment jig (4074).

2. A terminal block mating mounting apparatus as claimed in claim 1, wherein: the discharging end of the vibrating disc (501) is opposite to the outer feeding end of the junction box center line conveying structure, the inner end of the junction box center line conveying structure is opposite to the junction box center line grabbing structure (409), and a notch (40141) is further formed in one end, close to the junction box center line grabbing structure (409), of the clamping frame (4013).

3. A terminal block mating mounting apparatus as claimed in claim 1, wherein: one ends of the two groups of inserting plates (403) are respectively inserted into through holes (4022) of two groups of photovoltaic module conveying frames (402) on the outermost side, a correcting belt is further installed between the inner sides of the two groups of inserting plates (403), one end of the correcting belt is driven by a correcting driving motor (4031), a correcting plate (4032) is respectively installed on a sliding rail at the top of the inserting plate (403) in a sliding mode, and the lower ends of the two groups of correcting plates (4032) downwards penetrate through strip holes in the inserting plates (403) and are respectively connected with two sides of the correcting belt.

4. A terminal block mating mounting device as claimed in claim 1, wherein: the adhesive tape pneumatic scissors (4067) are arranged between the adhesive tape pneumatic clamping jaw (4064) and the adhesive tape pneumatic pulling jaw (4065) and are close to one side of the adhesive tape pneumatic clamping jaw (4064).

5. A terminal block mating mounting device as claimed in claim 1, wherein: the adhesive tape suction cups (4075) are provided with two groups, one group of adhesive tape suction cups (4075) are connected to one side of the bottom end of the adjusting frame (4074) through a connecting plate, and the other group of adhesive tape suction cups (4075) are connected to the other side of the bottom end of the adjusting frame (4074) through an adjusting cylinder (40751).

6. A terminal block mating mounting device as claimed in claim 1, wherein: the junction box side grabbing structure (408) comprises a connecting frame A (4081), an inner servo motor A (40811), an inner servo motor B (40812), a driving gear (408121), a clamping cover (40813), an L-shaped plate A (4082), an air spring A (4083), a pneumatic clamping block A (4084), an L-shaped clamping plate A (40841), a pneumatic push rod A (4085), a pneumatic push block A (4086), a pneumatic supporting block A (4087), a supporting claw A (40871), a rotary drum (4088), a linkage gear ring (40881), a long connecting plate (40882), an outer servo motor (4089), a rotary plate (40891), a pneumatic push plate (40892), a sliding plate (40893), a pneumatic clamp (40894) and a clamping claw (408941);

be fixed with lift module one on mounting bracket (4), and the outside of link A (4081) is fixed with the flexible end of lift module one and links to each other, the inside of link A (4081) is equipped with interior servo motor A (40811) and interior servo motor B (40812), the 2D camera is installed to the outside, the motor shaft of interior servo motor B (40812) is worn out link A (4081) downwards and is connected with drive gear (408121), the top side of rotary drum (4088) is equipped with linkage ring gear (40881), and linkage ring gear (40881) is connected and all blocks in screens cover (40813) with drive gear (408121) meshing, screens cover (40813) is fixed continuous with the bottom of link A (4081), one end of the long connecting plate (40882) is fixed at the bottom side of the rotary drum (4088), the other end is provided with an outer servo motor (4089), the motor shaft of the outer servo motor (4089) is downwards fixedly connected with the rotary plate (40891), one end of the bottom side of the rotary plate (40891) is fixed with a pneumatic push plate (40892), the bottom end of a push rod of the pneumatic push plate (40892) is also connected with a sliding plate (40893), the sliding plate (40893) is also slidably clamped at one side of the pneumatic push plate (40892), the other side of the sliding plate (40893) is also connected with a pneumatic clamp (40894), the bottom end of the pneumatic clamp (40894) is provided with two groups of opposite clamping jaws (408941), the motor shaft of the inner servo motor A (40811) is connected with the top end of the group of the L-shaped plate A (4082) through a connecting shaft, and the connecting axle passes link A (4081), the centre of rotary drum (4088) and the one end of long even board (40882), the riser inboard slip card of L type even board A (1033) has gas spring A (4083), the opposite side of gas spring A (4083) is connected with another set of L template A (4082), the riser opposite side of this set of L template A (4082) is fixed with pneumatic clamp splice A (4084), the bottom of pneumatic clamp splice A (4084) is equipped with two sets of L type splint A (40841), pneumatic push rod A (4085) is connected on the L template A (4082) of downside, its front end is equipped with the ejector pad, and establish between two sets of L type splint A (4084), the diaphragm one side of the L template A (4082) of upside is fixed with pneumatic push block A (4086), and the push rod bottom end of pneumatic push block A (4086) links to each other with the lower extreme of pneumatic brace A (4087), the bottom end of pneumatic brace A (4087) is equipped with two sets of relative brace A (40871).

7. A terminal block mating mounting device as claimed in claim 1, wherein: the junction box center line grabbing structure (409) comprises a connecting frame B (4091), an inner servo motor C (4092), an L-shaped plate B (4093), a gas spring B (4094), a pneumatic clamping block B (4095), an L-shaped clamping plate B (40951), a pneumatic push rod B (4096), a pneumatic push block B (4097), a pneumatic supporting block B (4098) and a supporting claw B (40981);

a second lifting module is fixed on the mounting rack (4), the outer side of the connecting rack B (4091) is fixedly connected with the telescopic end of the second lifting module, an inner servo motor C (4092) is arranged inside the connecting rack B (4091), a 2D camera is mounted on the outer side of the connecting rack B (4091), the motor shaft of the inner servo motor C (4092) is connected with the top end of one group of L-shaped plates B (4093) through a connecting shaft, the connecting shaft penetrates through the connecting rack B (4091), a gas spring B (4094) is slidably clamped on the inner side of the vertical plate of the L-shaped plates B (4093), the other side of the gas spring B (4094) is connected with another group of L-shaped plates B (4093), a pneumatic clamping block B (4095) is fixed on the other side of the vertical plate of the group of L-shaped plates B (4093), two groups of L-shaped clamping blocks B (40951) are arranged at the bottom end of the pneumatic clamping block B (4095), a pneumatic push rod B (4096) is connected to the L-shaped plate B (4093) on the lower side, a push block B (4093) is provided with a push block, a push block B (4095) and is arranged between the two groups of L-shaped plates B (4095) and a push rod B (4098) is arranged at the lower end of the pneumatic clamping block B (409) and a push rod B (4098) which is arranged on the lower end of the pneumatic supporting block B (409) and is arranged on the lower end of the pneumatic plate B (4093).

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