CN115610763A

CN115610763A - Automatic box cover opening and grabbing inner partition plate device

Info

Publication number: CN115610763A
Application number: CN202211466177.1A
Authority: CN
Inventors: 李木岩; 刘庚; 刘松凯; 王启龙; 宁诗哲; 徐志刚
Original assignee: Shenyang Institute of Automation of CAS
Current assignee: Shenyang Institute of Automation of CAS
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-01-17
Anticipated expiration: 2042-11-22
Also published as: CN115610763B

Abstract

The invention relates to the technical field of automatic assembly, in particular to a device for automatically opening a box cover and grabbing an inner partition plate. The box opening device comprises a box opening execution unit, a Z-direction moving unit and a support frame unit, wherein the support frame unit has the freedom degree of horizontal movement; the Z-direction moving unit is arranged on the support frame body unit and has a degree of freedom of moving along the Z direction; the unpacking execution unit is arranged on the Z-direction moving unit and is matched with the supporting frame body unit and the Z-direction moving unit to realize the opening and the complete opening of the cover of the packing box and the taking out of the # -shaped partition plate in the packing box. The invention realizes the automatic production of products, improves the intrinsic safety of the production process of the products, improves the quality and the performance of the products, realizes the unmanned production in dangerous places and improves the production efficiency.

Description

Automatic box cover opening and grabbing inner partition plate device

Technical Field

The invention relates to the technical field of automatic assembly, in particular to a device for automatically opening a box cover and grabbing an inner partition plate.

Background

At present, in the production process of military hazardous articles, the unpacking of a packing box, the taking of an upper-layer # -shaped partition plate and the packing of products are all completed manually. The manual assembly mainly has the following two defects: firstly, manual unpacking efficiency is low, and the increasing capacity requirement cannot be met; secondly, because the military dangerous goods have the characteristics of flammability, explosiveness and the like, the safety of the working environment of operators is low, and safety accidents such as casualties and the like easily occur. Therefore, the device can realize the automatic box cover opening and the automatic inner baffle grabbing of the military dangerous goods packaging box and the like.

Disclosure of Invention

In view of the above problems, an object of the present invention is to provide an automatic box cover opening and inner partition plate grabbing device, which can achieve automatic production of products, improve the intrinsic safety of the product production process, improve the quality and performance of the products, achieve unmanned production in dangerous places, and improve the production efficiency.

In order to achieve the purpose, the invention adopts the following technical scheme:

the invention provides a device for automatically opening a box cover and grabbing an inner partition plate, which comprises:

a support frame unit having a degree of freedom of horizontal movement;

the Z-direction moving unit is arranged on the support frame body unit and has the freedom degree of moving along the Z direction;

and the unpacking execution unit is arranged on the Z-direction moving unit, and is matched with the support frame body unit and the Z-direction moving unit to realize the opening and the complete opening of the box cover of the packing box and the taking out of the # -shaped partition plate in the packing box.

The box opening execution unit comprises a cover opening base plate, two groups of spring ejection column devices, an ejection wheel mechanism and a sucker assembly, wherein the cover opening base plate is horizontally arranged, the rear end of the cover opening base plate is connected with the Z-direction moving unit, the two groups of spring ejection column devices are respectively arranged on two sides of the front end of the cover opening base plate, and the spring ejection column devices are used for opening a gap of a box cover of the packing box;

the top wheel mechanism is arranged in the middle of the top of the uncovering base plate and is used for completely opening the cover of the packing box;

the sucking disc subassembly is two sets ofly and sets up respectively in the front end bottom both sides of uncapping the base plate, and the sucking disc subassembly is used for taking out the # -shaped baffle in the packing carton.

The spring support pillar device comprises an opening head, a support shaft, a linear bearing seat, a support shaft spring, a support shaft end cover and a spring seat, wherein the linear bearing seat and the spring seat are arranged on the opening base plate in a front-back mode; the opening head and the top shaft end cover are respectively arranged at the front end and the rear end of the top shaft.

The top wheel mechanism comprises a top wheel, a top wheel shaft seat, a top wheel mounting plate, a guide optical shaft, a linear bearing II, an optical shaft limiting baffle, a cylinder and a cylinder support, wherein the cylinder support is arranged on the uncovering substrate, the cylinder is arranged on the cylinder support, the output end of the cylinder is connected with the top wheel mounting plate, and the top wheel is connected with the top wheel mounting plate through the top wheel shaft seat; the guide optical axis is connected with the cylinder support through a linear bearing II, the front end of the guide optical axis is connected with the top wheel mounting plate, the rear end of the guide optical axis is connected with an optical axis limiting baffle plate, and a limiting bolt is arranged on the optical axis limiting baffle plate; and the cylinder support is provided with a limiting pad for limiting the limiting bolt.

The sucking disc subassembly includes sucking disc installation group frame, paper check vaulting pole and sucking disc head, wherein sucking disc installation group frame set up in the bottom of the base plate of uncapping, sucking disc head and paper check vaulting pole are installed on sucking disc installation group frame, and the paper check vaulting pole is located the outside of sucking disc head.

The sucker head comprises a vacuum sucker, a vacuum safety valve, a sucker support, a guide sleeve, an adjusting spring and a quick-change head, wherein the vacuum sucker, the vacuum safety valve, the sucker support and the guide sleeve are sequentially connected, the upper end of the guide sleeve penetrates through the sucker mounting assembly frame and is in sliding connection with the sucker mounting assembly frame, and the upper end part of the guide sleeve is connected with the quick-change head; the adjusting spring sleeve is arranged on the guide sleeve, and two ends of the adjusting spring sleeve are respectively abutted to the sucker mounting assembly frame and the sucker support.

The Z-direction moving unit comprises an upper frame body, a screw I, a lifting guide rail and a lifting driving motor, wherein the upper frame body is arranged on the support frame body unit, the screw I and the lifting guide rail are both arranged on the upper frame body along the Z direction, and the upper end and the lower end of the screw I are respectively supported by a fixed side screw rod supporting seat I and a supporting side screw rod supporting seat I; the lifting driving motor is arranged at the top of the upper frame body, and the output end of the lifting driving motor is connected with the upper end of the screw rod I through a coupler I;

the screw I is connected with the uncovering substrate through a screw I, and two sides of the uncovering substrate are connected with the lifting guide rail in a sliding mode through lifting sliding blocks.

The upper end and the lower end of the upper frame body are both provided with a signal frame I and a lifting limiting assembly; the lifting limiting assembly comprises a limiting seat I and a limiting block I arranged on the limiting seat I.

The support frame body unit comprises a special frame body, a screw II, a horizontal guide rail, a horizontal driving motor and a base anchor, wherein the base anchor is arranged at the bottom of the special frame body, the horizontal guide rail is arranged at the top of the special frame body, the screw II is arranged in parallel with the horizontal guide rail, and two ends of the screw II are respectively supported by a fixed side screw rod support seat II and a support side screw rod support seat II which are arranged on the special frame body; the horizontal driving motor is arranged at one end of the top of the special frame body, and the output end of the horizontal driving motor is connected with the screw II through a coupler II;

and the screw II is connected with the Z-direction moving unit through a screw II, and the Z-direction moving unit is connected with the horizontal guide rail in a sliding manner through a horizontal sliding block.

A signal frame II and a horizontal limiting assembly are arranged at the two ends, close to the screw II, of the top of the special machine frame body; the horizontal limiting assembly comprises a limiting seat II and a limiting block II arranged on the limiting seat II.

The invention has the advantages and positive effects that:

1. the invention relates to automatic opening equipment for a packing box, which can realize automatic opening of a box cover of the packing box and suction of a # -shaped partition plate on the upper layer, open a gap on the packing box through the matching of an opening head and a moving unit, completely open the box cover of the packing box through a top wheel mechanism, and completely take out the # -shaped partition plate in the packing box through a sucking disc and a paper lattice stay bar so as to match with the packing of products.

2. According to the invention, the manual opening process is replaced by automatically opening the box cover of the packing box and taking out the # -shaped partition plate, so that the overall production efficiency of the product is improved, and the danger caused by the danger in the production process to workers is reduced by using a machine to replace the opening of the box by the workers.

3. The invention uses a machine to replace a manual mode, so that the production rhythm of the product can be controlled, and the possibility that the production rhythm is influenced by manual misoperation is reduced.

Drawings

FIG. 1 is a schematic structural view of an automatic box cover opening and inner partition plate grabbing device according to the present invention;

FIG. 2 is a schematic diagram of the unpacking performing unit according to the present invention;

FIG. 3 is a partial view of an open box execution unit of the present invention;

FIG. 4 is a schematic structural diagram of a Z-direction moving unit according to the present invention;

FIG. 5 is a second schematic view of the structure of the Z-direction moving unit in the present invention;

FIG. 6 is a schematic structural view of a support frame unit according to the present invention;

wherein: 1 is an open box execution unit, 101 is an open cover substrate, 102 is a spring jack device, 1021 is an open head, 1022 is a jack shaft, 1023 is a linear bearing I, 1024 is a linear bearing seat, 1025 is a jack shaft spring, 1026 is a copper guide, 1027 is a jack shaft end cover, 1028 is a spring seat, 103 is a jack wheel mechanism, 1031 is a jack wheel, 1032 is a jack wheel shaft seat, 1033 is a jack wheel mounting plate, 1034 is a guide optical axis, 1035 is a linear bearing II, 1036 is an optical axis limit baffle, 1037 is a limit pad, 1038 is an air cylinder, 1039 is an air cylinder support, 104 is a suction cup component, 1041 is a suction cup mounting assembly, 1042 is a paper lattice support rod, 1043 is a vacuum suction cup, 1044 is a vacuum safety valve, 1045 is a suction cup support, 1046 is a guide sleeve, 1047 is an adjusting spring, 1048 is a quick-change head, 105 is a screw nut I, 106 is a screw seat I, 107 is a lifting slide block, 2 is Z to the mobile unit, 201 is the upper ledge body, 202 is three-way return box I, 203 is right angle board I, 204 is shaft coupling I, 205 is fixed side lead screw supporting seat I, 206 is support side lead screw supporting seat I, 207 is lead screw I, 208 is the elevating guide rail, 209 is spacing seat I, 210 is stopper I, 211 is signal frame I, 212 is horizontal slider, 213 is screw II, 214 is screw seat II, 215 is lifting drive motor, 3 is support frame body unit, 301 is the special frame body, 302 is three-way return box II, 303 is right angle board II, 304 is shaft coupling II, 305 is fixed side lead screw supporting seat II, 306 is support side lead screw supporting seat II, 307 is lead screw II, 308 is the horizontal guide rail, 309 is spacing seat II, 310 is stopper II, 311 is signal frame II, 313 is horizontal drive motor, 322 is the baseboard, 4 is the drag chain subassembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, the present invention provides an automatic box opening and inner partition grabbing device, which comprises a box opening execution unit 1, a Z-direction moving unit 2, and a support frame unit 3, wherein the support frame unit 3 has a horizontal movement freedom degree; the Z-direction moving unit 2 is arranged on the support frame body unit 3, and the Z-direction moving unit 2 has the freedom degree of moving along the Z direction; the unpacking execution unit 1 is arranged on the Z-direction moving unit 2, and the unpacking execution unit 1 is matched with the support frame body unit 3 and the Z-direction moving unit 2 to realize the opening and the complete opening of the box cover of the packing box and the taking out of the # -shaped partition plate in the packing box.

As shown in fig. 2-3, in the embodiment of the present invention, the unpacking performing unit 1 includes an uncovering substrate 101, a spring prop device 102, a top wheel mechanism 103 and a suction cup assembly 104, wherein the uncovering substrate 101 is horizontally disposed, and the rear end of the uncovering substrate is connected to the Z-direction moving unit 2, the spring prop device 102 and the top wheel mechanism 103 are both disposed on the top of the uncovering substrate 101, and the suction cup assembly 104 is disposed on the bottom of the uncovering substrate 101. Specifically, two groups of spring support devices 102 are arranged on two sides of the front end of the cover opening substrate 101, respectively, and the spring support devices 102 are used for opening a gap of a box cover of the packing box; the top wheel mechanism 103 is arranged in the middle of the top of the uncovering base plate 101, and the top wheel mechanism 103 is used for completely opening the box cover of the packing box; the suction cup assemblies 104 are two groups and are respectively arranged on two sides of the front end of the uncovering substrate 101, and the suction cup assemblies 104 are used for taking out the # -shaped partition plates in the packaging box.

During operation, the unpacking execution unit 1 opens the box cover of the packing box through the spring support device 102 and the top wheel mechanism 103, sucks the # -shaped partition plate through the suction disc assembly 104, and the Z-direction moving unit 2 and the support frame body unit 3 are matched with the movement of the unpacking execution unit 1 to open the packing box cover and suck the # -shaped partition plate out.

As shown in fig. 2, in the embodiment of the present invention, the spring post-pushing device 102 includes an opening head 1021, a pushing shaft 1022, a linear bearing seat 1024, a pushing shaft spring 1025, a pushing shaft end cap 1027, and a spring seat 1028, wherein the linear bearing seat 1024 and the spring seat 1028 are disposed on the opening substrate 101 in a front-back manner, the pushing shaft 1022 sequentially penetrates through the linear bearing seat 1024 and the spring seat 1028, the pushing shaft 1022 is connected to the linear bearing seat 1024 through a linear bearing i 1023, and is connected to the spring seat 1028 through a copper guide 1026. The top shaft spring 1025 is sleeved on the top shaft 1022, two ends of the top shaft spring 1025 are respectively abutted with a shaft shoulder of the top shaft 1022 and the copper guide 1026, and the top shaft spring 1025 provides cushioning; an opening head 1021 and a top shaft end cap 1027 are respectively provided at the front and rear ends of the top shaft 1022. The directionality of the opening head 1021 is ensured through the linear bearing I1023 and the copper guide 1026, specifically, the opening head 1021 is of an L-shaped structure, and the opening head 1021 moves to the lower part of the buckle of the packing box and rises under the driving of the Z-direction moving unit 2 to open a certain gap on the cover of the packing box.

As shown in fig. 2, in the embodiment of the present invention, the top wheel mechanism 103 includes a top wheel 1031, a top wheel axle seat 1032, a top wheel mounting plate 1033, a guiding optical axis 1034, a linear bearing ii 1035, an optical axis limiting baffle 1036, an air cylinder 1038, and an air cylinder support 1039, where the air cylinder support 1039 is disposed on the cover-opening substrate 101, the air cylinder 1038 is disposed on the air cylinder support 1039, and an output end of the air cylinder is connected to the top wheel mounting plate 1033, and the top wheel 1031 is connected to the top wheel mounting plate 1033 through the top wheel axle seat 1032; the guide optical axis 1034 is connected with the cylinder support 1039 through a linear bearing II 1035, the front end of the guide optical axis 1034 is connected with the top wheel mounting plate 1033, the rear end of the guide optical axis 1034 is connected with an optical axis limit baffle 1036, a limit bolt is arranged on the optical axis limit baffle 1036, and the limit bolt is locked through a nut; the cylinder support 1039 is provided with a limit pad 1037 for limiting the limit bolt. Preferably, the top wheel 1031 uses deep groove ball bearings.

During operation, the cylinder 1038 provides driving force, when the packaging box cover is opened by a gap, the top wheel 1031 is used as an end to open the packaging box cover, and the cylinder 1038 drives the top wheel 1031 to move forwards so as to push the packaging box cover to move upwards until the packaging box cover is completely opened. The guide optical axis 1034 is arranged in a linear bearing II 1035, the guide optical axis 1034 is used for keeping the movement direction of the top wheel 1031, the air cylinder 1038, the linear bearing II 1035 and the limit pad 1037 are arranged on the air cylinder support 1039, the tail end of the guide optical axis 1034 is connected with an optical axis limit baffle 1036, and a hexagonal head limit bolt and a nut are arranged on the optical axis limit baffle 1036 and are used together with the limit pad 1037 for ensuring the maximum limit.

As shown in fig. 3, in the embodiment of the present invention, the suction cup assembly 104 includes a suction cup mounting assembly 1041, a paper lattice support rod 1042 and a suction cup head, wherein the suction cup mounting assembly 1041 is disposed at the bottom of the uncapping substrate 101, the suction cup head and the paper lattice support rod 1042 are mounted on the suction cup mounting assembly 1041, the paper lattice support rod 1042 is located at the outer side of the suction cup head, and the paper lattice support rod 1042 facilitates to support the # -shaped partition plate to keep the shape thereof.

In the embodiment of the present invention, the suction cup head includes a vacuum suction cup 1043, a vacuum safety valve 1044, a suction cup support 1045, a guide sleeve 1046, an adjusting spring 1047 and a quick-change head 1048, wherein the vacuum suction cup 1043, the vacuum safety valve 1044, the suction cup support 1045 and the guide sleeve 1046 are sequentially connected, the upper end of the guide sleeve 1046 penetrates through the suction cup mounting assembly 1041 and is slidably connected with the suction cup mounting assembly 1041, the upper end of the guide sleeve 1046 is connected with the quick-change head 1048, and the quick-change head 1048 is conveniently connected with an air source; the guide sleeve 1046 is sleeved with an adjusting spring 1047, and the two ends of the adjusting spring 1047 are respectively abutted to the sucker mounting assembly frame 1041 and the sucker support 1045, so that the buffering is increased by the adjusting spring 1047. The vacuum chuck 1043 serves as a bottom plate under the # -shaped partition plate to be sucked at the end.

As shown in fig. 4 to 5, in the embodiment of the present invention, the Z-direction moving unit 2 includes an upper frame body 201, a lead screw i 207, a lifting guide rail 208, and a lifting driving motor 215, wherein the upper frame body 201 is disposed on the support frame body unit 3, the lead screw i 207 and the lifting guide rail 208 are both disposed on the upper frame body 201 along the Z direction, and an upper end and a lower end of the lead screw i 207 are supported by a fixed side lead screw support base i 205 and a support side lead screw support base i 206, respectively; the three-wire normalizing box I202 is arranged on the lifting driving motor 215, the lifting driving motor 215 is arranged at the top of the upper frame body 201 through a right-angle plate I203, and the output end of the lifting driving motor 215 is connected with the upper end of the screw I207 through a coupler I204; lead screw I207 is connected with uncap base plate 101 through screw I105, and the tip of uncap base plate 101 is equipped with screw seat I106, and screw I105 sets up in screw seat I106, and the both sides of uncap base plate 101 are through lifting slide 107 and lift guide 208 sliding connection. During operation, the lifting driving motor 215 drives the lead screw I207 to rotate, so that the uncapping substrate 101 is driven to lift through the screw I105. The lid opening base plate 101 is assembled with the lifting guide rail 208 of the Z-direction moving unit 2 through the lifting slider 107 to maintain lifting guidance, and the screw i 105 is rotationally driven by the screw i 207 in the Z-direction moving unit 2 to realize the movement of the lid opening execution unit 1.

Furthermore, the upper end and the lower end of the upper frame body 201 are both provided with a signal frame I211 and a lifting limiting assembly, and a sensor is arranged on the signal frame I211; the spacing subassembly that goes up and down includes spacing seat I209 and sets up the stopper I210 on spacing seat I209. The sensors on the limiting block I210 and the signal frame I211 ensure the limiting of the box opening execution unit 1.

As shown in fig. 6, in the embodiment of the present invention, the support frame unit 3 includes a special frame body 301, a lead screw ii 307, a horizontal guide rail 308, a horizontal driving motor 313 and a ground plate 322, wherein the bottom of the special frame body 301 is provided with the ground plate 322, the top of the special frame body 301 is provided with the horizontal guide rail 308, the lead screw ii 307 is parallel to the horizontal guide rail 308, and two ends of the lead screw ii are respectively supported by a fixed side lead screw support seat ii 305 and a support side lead screw support seat ii 306 which are arranged on the special frame body 301; the three-wire normalization box II 302 is arranged on a horizontal driving motor 313, the horizontal driving motor 313 is arranged at one end of the top of the special machine frame body 301 through a right-angle plate II 303, and the output end of the horizontal driving motor 313 is connected with a lead screw II 307 through a coupling II 304; the lead screw II 307 is connected with the upper rack body 201 in the Z-direction moving unit 2 through a nut II 213, a nut seat II 214 is arranged at the bottom of the upper rack body 201, and the nut II 213 is arranged in the nut seat II 214. The Z-direction moving unit 2 is slidably connected to the horizontal guide rail 308 via the horizontal slider 212. In operation, the horizontal driving motor 313 drives the lead screw ii 307 to rotate, so as to drive the Z-direction moving unit 2 to move horizontally through the nut ii 213.

Furthermore, a signal frame II 311 and a horizontal limiting component are arranged at two ends, close to the lead screw II 307, of the top of the special machine frame body 301, and a sensor is arranged on the signal frame II 311; the horizontal limiting assembly comprises a limiting seat II 309 and a limiting block II 310 arranged on the limiting seat II 309, and the limiting of the Z-direction moving unit 2 is guaranteed by sensors on the limiting block II 310 and the signal frame II 311. One side of the special machine frame body 301 is provided with a drag chain assembly 4, and the drag chain assembly 4 is used for electrical connection between the Z-direction moving unit 2 and the support frame body unit 3.

In the embodiment of the invention, the box opening execution unit 1 opens the box cover of the packing box through the spring ejection column device 102 and the top wheel mechanism 103, and sucks the # -shaped partition plate through the suction disc assembly 104, the Z-direction moving unit 2 and the support frame body unit 3 cooperate with the movement of the box opening execution unit 1 to open the box cover of the packing box and suck the # -shaped partition plate out, and the automatic packing of products is completed through cooperation with other special machines.

The working principle of the invention is as follows: the Z-direction moving unit 2 and the supporting frame body unit 3 are matched with the movement of the unpacking executing unit 1 to open the box cover of the packing box, the # -shaped partition plate is sucked out, and the automatic packing of the product is completed through matching with other special machines. Specifically, the box opening execution unit 1 is used for opening the box cover of the packing box and sucking the # -shaped partition plate, the opening head 1021 moves to the position below the buckle of the packing box through the driving of the support frame body unit 3, and the opening head 1021 is lifted to open the box cover of the packing box for a certain gap under the driving of the Z-direction moving unit 2; the top wheel 1031 is used as an end to open the box cover of the packing box, and the air cylinder 1038 provides drive to guide the optical axis 1034 to keep the movement direction of the top wheel 1031; the paper lattice stay bar 1042 is arranged on the sucker mounting group rack 1041, so that the # -shaped partition board can be conveniently supported to keep the shape, and the vacuum sucker 1043 is used as a tail end to suck a bottom plate under the # -shaped partition board to suck the # -shaped partition board out in the shape keeping way.

The invention provides a device for automatically opening a box cover and grabbing an inner partition plate, which is used for automatically opening the box cover of a military dangerous goods packing box and automatically grabbing an upper-layer # -shaped partition plate. The unpacking execution unit opens the packing box cover through a top shaft and a top wheel mechanism, the suction disc sucks the # -shaped partition plate, and the Z-direction and X-direction moving units are matched with the movement of the unpacking execution unit to open the packing box cover and suck the # -shaped partition plate out; the automatic unpacking machine is high in automation degree, is used for replacing manual unpacking, and improves production efficiency and safety.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, extension, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic open case lid and snatch interior baffle device which characterized in that includes:

a support frame unit (3) having a degree of freedom of horizontal movement;

the Z-direction moving unit (2) is arranged on the support frame body unit (3), and the Z-direction moving unit (2) has the freedom degree of moving along the Z direction;

the unpacking execution unit (1) is arranged on the Z-direction moving unit (2), and the unpacking execution unit (1) is matched with the support frame body unit (3) and the Z-direction moving unit (2) to realize the opening and the complete opening of the box cover of the packing box and the taking out of the # -shaped partition plate in the packing box.

2. The automatic box cover opening and grabbing inner baffle device according to claim 1, wherein the box opening execution unit (1) comprises a cover opening base plate (101), two groups of spring top column devices (102), a top wheel mechanism (103) and a sucker assembly (104), wherein the cover opening base plate (101) is horizontally arranged, the rear end of the cover opening base plate is connected with the Z-direction moving unit (2), the two groups of spring top column devices (102) are respectively arranged on two sides of the front end of the cover opening base plate (101), and the spring top column devices (102) are used for opening a gap of a box cover of a packing box;

the top wheel mechanism (103) is arranged in the middle of the top of the uncovering base plate (101), and the top wheel mechanism (103) is used for completely opening the cover of the packing box;

the sucker assemblies (104) are two groups and are respectively arranged on two sides of the bottom of the front end of the uncovering base plate (101), and the sucker assemblies (104) are used for taking out the # -shaped partition plates in the packaging box.

3. The automatic box cover opening and grabbing inner baffle device according to claim 2, wherein the spring top post device (102) comprises an opening head (1021), a top shaft (1022), a linear bearing seat (1024), a top shaft spring (1025), a top shaft end cover (1027) and a spring seat (1028), wherein the linear bearing seat (1024) and the spring seat (1028) are arranged on the cover opening base plate (101) in a front-back manner, the top shaft (1022) is respectively connected with the linear bearing seat (1024) and the spring seat (1028) through a linear bearing I (1023) and a copper guide (1026), the top shaft spring (1025) is sleeved on the top shaft (1022), and two ends of the top shaft spring (1025) are respectively abutted against a shaft shoulder of the top shaft (1022) and the copper guide (1026); the opening head (1021) and the top shaft end cover (1027) are respectively arranged at the front end and the rear end of the top shaft (1022).

4. The automatic box cover opening and grabbing inner baffle device according to claim 2, wherein the top wheel mechanism (103) comprises a top wheel (1031), a top wheel axle seat (1032), a top wheel mounting plate (1033), a guide optical axis (1034), a linear bearing II (1035), an optical axis limit baffle (1036), an air cylinder (1038) and an air cylinder support (1039), wherein the air cylinder support (1039) is arranged on the cover opening substrate (101), the air cylinder (1038) is arranged on the air cylinder support (1039), the output end of the air cylinder is connected with the top wheel mounting plate (1033), and the top wheel (1031) is connected with the top wheel mounting plate (1033) through the top wheel axle seat (1032); the guide optical axis (1034) is connected with the cylinder support (1039) through a linear bearing II (1035), the front end of the guide optical axis (1034) is connected with the top wheel mounting plate (1033), the rear end of the guide optical axis (1034) is connected with an optical axis limit baffle (1036), and a limit bolt is arranged on the optical axis limit baffle (1036); and a limiting pad (1037) used for limiting the limiting bolt is arranged on the cylinder support (1039).

5. The automatic box cover opening and grabbing inner baffle device according to claim 2, wherein the suction cup assembly (104) comprises a suction cup mounting rack (1041), a paper lattice support rod (1042) and a suction cup head, wherein the suction cup mounting rack (1041) is arranged at the bottom of the cover opening base plate (101), the suction cup head and the paper lattice support rod (1042) are mounted on the suction cup mounting rack (1041), and the paper lattice support rod (1042) is located at the outer side of the suction cup head.

6. The automatic box cover opening and grabbing inner partition device according to claim 5, wherein the sucker head comprises a vacuum sucker (1043), a vacuum safety valve (1044), a sucker support (1045), a guide sleeve (1046), an adjusting spring (1047) and a quick-change head (1048), wherein the vacuum sucker (1043), the vacuum safety valve (1044), the sucker support (1045) and the guide sleeve (1046) are sequentially connected, the upper end of the guide sleeve (1046) penetrates through the sucker mounting assembly frame (1041) and is in sliding connection with the sucker mounting assembly frame (1041), and the upper end of the guide sleeve (1046) is connected with the quick-change head (1048); the adjusting spring (1047) is sleeved on the guide sleeve (1046), and two ends of the adjusting spring are respectively abutted against the sucker mounting assembly frame (1041) and the sucker support (1045).

7. The automatic box cover opening and inner partition grabbing device according to claim 2, wherein the Z-direction moving unit (2) comprises an upper frame body (201), a lead screw i (207), a lifting guide rail (208) and a lifting driving motor (215), wherein the upper frame body (201) is arranged on the support frame body unit (3), the lead screw i (207) and the lifting guide rail (208) are both arranged on the upper frame body (201) along the Z direction, and the upper end and the lower end of the lead screw i (207) are respectively supported by a fixed side lead screw support base i (205) and a support side lead screw support base i (206); the lifting driving motor (215) is arranged at the top of the upper frame body (201), and the output end of the lifting driving motor is connected with the upper end of the screw I (207) through the coupler I (204);

the lead screw I (207) is connected with the uncovering substrate (101) through a nut I (105), and two sides of the uncovering substrate (101) are in sliding connection with the lifting guide rail (208) through a lifting slide block (107).

8. The automatic box cover opening and inner partition grabbing device according to claim 7, wherein a signal frame I (211) and a lifting limiting assembly are arranged at the upper end and the lower end of the upper frame body (201); the lifting limiting component comprises a limiting seat I (209) and a limiting block I (210) arranged on the limiting seat I (209).

9. The automatic box cover opening and grabbing inner baffle device according to claim 1, wherein the support frame unit (3) comprises a special machine frame body (301), a lead screw II (307), a horizontal guide rail (308), a horizontal driving motor (313) and a floor plate (322), wherein the floor plate (322) is arranged at the bottom of the special machine frame body (301), the horizontal guide rail (308) is arranged at the top of the special machine frame body (301), the lead screw II (307) is arranged in parallel with the horizontal guide rail (308), and two ends of the lead screw II are respectively supported by a fixed side lead screw support seat II (305) and a support side lead screw support seat II (306) which are arranged on the special machine frame body (301); the horizontal driving motor (313) is arranged at one end of the top of the special machine frame body (301), and the output end of the horizontal driving motor is connected with the lead screw II (307) through the coupler II (304);

the screw II (307) is connected with the Z-direction moving unit (2) through a screw nut II (213), and the Z-direction moving unit (2) is connected with a horizontal guide rail (308) in a sliding mode through a horizontal sliding block (212).

10. The automatic box cover opening and grabbing inner partition device according to claim 9, wherein a signal frame II (311) and a horizontal limiting assembly are arranged at both ends of the top of the special machine frame body (301) close to the screw II (307); the horizontal limiting assembly comprises a limiting seat II (309) and a limiting block II (310) arranged on the limiting seat II (309).