CN212125682U - A kind of mask inner support assembly equipment - Google Patents

Abstract

The utility model discloses a mask inner support assembly equipment, comprising a frame, a mask conveying line, an inner support lower box assembly, an inner support conveying line, a mask transferring manipulator, and an inner support transferring manipulator; the frame is arranged horizontally, and the upper There is a mask conveying line, and the back side of the mask conveying line is provided with an inner support conveying line; the surface of the mask conveying line is provided with several mask positioning grooves; the surface of the inner support conveying line is provided with several inner support positioning grooves The inner support positioning groove is aligned with the mask positioning groove; two cross-line transition slides are arranged between the inner support conveying line and the mask conveying line; the mask transfer manipulator and the inner support transfer manipulator are respectively set on the Above the line transition chute. The mask inner support assembling equipment of the utility model has simple and reasonable structure design, stable and reliable operation; it can quickly and efficiently load a stack of masks into the inner support, and then transport the inner support containing the mask to the subsequent packaging station.

Description

A kind of mask inner support assembly equipment

technical field

The utility model relates to the field of carton packaging equipment, in particular to a mask inner support assembling equipment.

Background technique

Nowadays, in the automatic mask packaging equipment, it usually includes a storage carton mechanism (cardboard bin), a suction box mechanism, a box opening mechanism, a packaging mechanism, and the like. The carton stored in the cardboard bin is in a flat unopened state. The suction box mechanism sucks the bottommost carton in the cardboard bin, pulls it away from the cardboard bin, and then transports the carton to the subsequent packaging station.

Some facial masks will be packaged in a combination of inner support (inner lining) and outer packaging box. When packaging bulk masks, the process sequence is to first put a stack of bulk masks into the inner support (inner lining), Then, the inner tray containing the mask is transported to the subsequent packaging station, and then the inner tray containing the mask is stuffed into the outer packaging box, and finally the sealing process of the outer packaging box is completed.

In the prior art, there is a lack of equipment capable of automatically completing the above-mentioned packaging process in the combined packaging method of the inner tray and the outer packaging box.

Utility model content

The purpose of the utility model is to provide a mask inner support assembly equipment, which has a simple and reasonable structure design, stable and reliable operation; it can quickly and efficiently load a stack of masks into the inner support, and then transport the inner support containing the mask to the inner support. Subsequent packing station. This application is applicable to all bag-type packaging products similar to facial masks, and the names are only examples to facilitate description and understanding, and do not limit the scope of their use.

In order to solve the above-mentioned technical problems, the technical scheme of the present utility model is:

A mask inner support assembly equipment, comprising a frame, a mask conveying line, an inner support lower box assembly, an inner support conveying line, a mask transfer manipulator, and an inner support transfer manipulator;

The frame is arranged horizontally, and is provided with a mask conveyor line, and the rear side of the mask conveyor line is provided with an inner support conveyor line in parallel;

The surface of the facial mask conveying line is provided with several facial mask positioning grooves; a stack of neatly stacked facial masks is placed in each facial mask positioning groove, and the number of facial masks is determined by the number of packaging sheets in a box of facial masks.

The surface of the inner support conveying line is provided with a number of inner support positioning grooves, and its side edges are also provided with folding box forming components (the setting and activation of the folding box forming components are determined by the structural shape of the inner support after blanking, such as If the inner support is flat cardboard after blanking, it needs to be bent into a box shape; if the inner support is blanked, it is a box-shaped inner support, and no folding box forming components are required);

The inner support positioning groove is aligned with the mask positioning groove, and the conveying speed of the inner support conveying line and the mask conveying line are the same;

The mask conveying line and the inner support conveying line may be conventional conveying mechanisms, including motors, feeding belts, rotating shafts, mounting frames, etc., which will not be repeated here;

There are two cross-line transition slides between the inner support conveying line and the mask conveying line; the cross-line transition slide is a short-distance conveying slide, and the mask transfer manipulator and the inner support transfer manipulator are respectively set. Above the cross-line transition slideway; the mask transfer manipulator is arranged on the left side (front side) of the inner support transfer manipulator;

The inner support lower box assembly is arranged on the left side of the inner support conveying line.

The inner support lower box assembly includes a warehouse frame, an adjustable cardboard warehouse, and a suction box assembly; the adjustable cardboard warehouse is obliquely fixed on the warehouse frame, and the bottom of the adjustable cardboard warehouse is provided with a suction box assembly;

The inner support lower box assembly includes a warehouse frame, an adjustable cardboard warehouse, and a suction box assembly; the adjustable cardboard warehouse is obliquely fixed on the warehouse frame, and the bottom of the adjustable cardboard warehouse is provided with a suction box assembly;

The warehouse frame includes an optical axis and side plates on the left and right sides;

The two side plates are arranged vertically and at intervals, and a horizontally arranged optical axis is arranged between the side plates;

The adjustable cardboard bin includes a bottom frame and an adjustable baffle assembly; the bottom frame is a rectangular plate frame, a through hole is arranged in the middle, and adjustable baffle assemblies are respectively fixed on the four side frames;

A linear bearing is fixed at the bottom of the bottom frame, and the linear bearing is sleeved on the optical axis; the adjustable baffle assembly includes a handle wheel, a screw rod, a fixed seat, a push block, a fixed piece, a guide post, a side The fixed seat is fixed on the bottom frame, and is provided with through holes and threaded holes; the screw rod is inserted into the screw hole, and the two ends of the screw rod are respectively connected to the push block and the fixed piece The two guide posts are arranged on the upper and lower sides of the screw rod and are arranged in parallel with the screw rod; the two ends of the guide post are respectively connected with the push block and the fixed piece; the inner side of the push block is fixed with side bars; the handle wheel is fixed on the outer end face of the screw rod;

The bottom of the side strip is provided with a material supporting claw;

The suction box assembly includes a rotating shaft, a rotating arm, a vacuum suction cup, a push rod, a fisheye connecting rod, a transmission shaft, an eccentric wheel clamping block, and a motor; the transmission shaft is arranged horizontally, and its left end is connected to the eccentric wheel clamping block, and its right end is connected to The output shaft of the motor is indirectly connected to the output shaft of the motor through the bevel teeth; the eccentric clamping block is hinged to the fisheye connecting rod, the other end of the fisheye connecting rod is hinged to one end of the push rod, and the other end of the push rod is fixed on the outer wall of the rotating shaft; the rotating shaft It is arranged horizontally, and its two ends are fixed on the side plate of the warehouse frame through the bearing seat; the outer wall of the rotating shaft is also fixed with a rotating arm, and the top of the rotating arm is fixed with a vacuum suction cup.

The adjustable cardboard bin is used to store the inner trays to be packaged, and suck the inner trays one by one through the suction box assembly, and then put them on the inner tray conveying line.

The rotating arm power of the suction box assembly can also use a cylinder instead of a motor. As another embodiment of the suction box assembly, it includes a rotating shaft, a rotating arm, a vacuum suction cup, a push rod, and a cylinder; the bottom of the cylinder shell is hinged to the warehouse rack Above, the output shaft is hinged to the push rod, and the other end of the push rod is fixed on the outer wall of the rotating shaft; the rotating shaft is set horizontally, and its two ends are fixed on the side plate of the warehouse frame through the bearing seat; the outer wall of the rotating shaft is also fixed There is a rotating arm, and a vacuum suction cup is fixed on the top of the rotating arm.

The mask transfer manipulator includes a base plate, a rail fixing vertical plate, a servo motor, a beam rail assembly, a synchronous belt, a sliding seat, an adjusting arm, and a pusher;

The bottom plate is horizontally arranged on the frame, and a rail-fixed vertical plate is vertically fixed on it;

The left side of the track fixing vertical plate is fixed with a horizontally arranged beam track assembly;

The beam track assembly includes a beam, an active runner, a driven runner, a main wheel seat, and a slave wheel seat; the beam is arranged horizontally, and a groove is provided in the middle of its side surface. The upper and lower sides of the groove are respectively provided with raised slide rails; the raised slide rails are parallel to the groove. The groove is the synchronous belt installation cavity, which is used for the synchronous belt installation, operation and space avoidance.

The front and rear ends of the beam are respectively fixed with a main wheel seat and a slave wheel seat, the main wheel seat is sleeved with a driving wheel, and the slave wheel seat is sleeved with a driven wheel;

The front and rear ends of the synchronous belt are respectively sleeved on the driving runner and the driven runner; the outer walls of the driving runner and the driven runner are provided with convex teeth, which mesh with the convex teeth on the inner wall of the synchronous belt.

The rotating shaft of the driving wheel is connected to the output shaft of the servo motor, and the synchronous belt is driven to and fro through the operation of the servo motor.

The right end surface of the sliding seat is provided with two parallel sliding grooves, and a synchronous belt fixing groove is arranged between the two sliding grooves; the sliding groove is sleeved on the convex sliding rail, and the synchronous belt is fixed. Set in the fixed groove of the synchronous belt. The reciprocating motion of the sliding seat can be driven by the operation of the servo motor.

A horizontally arranged adjusting arm is fixed on the left side of the sliding seat, and a pusher is fixed on the left end of the adjusting arm.

The inner support transfer manipulator includes an installation stand, a servo motor, a beam track assembly, a synchronous belt, a sliding seat, a cylinder, and a material-moving claw;

The top of the installation stand is fixed with a horizontally arranged beam track assembly;

The beam track assembly includes a beam, an active runner, a driven runner, a main wheel seat, and a slave wheel seat; the beam is arranged horizontally, and a groove is provided in the middle of its side surface. The upper and lower sides of the groove are respectively provided with raised slide rails; the raised slide rails are parallel to the groove. The groove is the synchronous belt installation cavity, which is used for the synchronous belt installation, operation and space avoidance.

The front and rear ends of the beam are respectively fixed with a slave wheel seat and a main wheel seat, the main wheel seat is sleeved with a driving wheel, and the slave wheel seat is sleeved with a driven wheel;

The front and rear ends of the synchronous belt are respectively sleeved on the driven runner and the driving runner; the outer walls of the driving runner and the driven runner are provided with convex teeth, which mesh with the convex teeth on the inner wall of the synchronous belt.

The rotating shaft of the driving wheel is connected to the output shaft of the servo motor, the casing of the servo motor is fixed on the installation stand, and the synchronous belt is driven to and fro through the operation of the servo motor.

The left end surface of the sliding seat is provided with two parallel sliding grooves, and a synchronous belt fixing groove is arranged between the two sliding grooves; the sliding groove is sleeved on the convex sliding rail, and the synchronous belt is fixed. Set in the fixed groove of the synchronous belt. Through the operation of the servo motor, the sliding seat can be driven to move back and forth back and forth.

The right end face of the sliding seat is connected with a vertically arranged air cylinder, and the output shaft of the air cylinder is connected with the material-moving claw.

Briefly describe its working principle, that is, the process flow: a stack of masks is placed in each mask positioning groove at the left end of the mask conveyor line, and the mask is transported to the right along the mask conveyor line; when the mask is transported to the back of the mask transfer robot, the mask The transfer robot pushes the superimposed mask into the inner tray on the back side, and the inner tray is transported to the right below the inner tray transfer robot along with the inner tray conveying line, and the inner tray transfer robot moves the inner tray equipped with the mask to the mask conveyor line Then, the mask conveying line transfers the inner support of the assembled mask to the subsequent outer packaging box assembling station (the assembling equipment of the outer packaging box is not described in this application).

The beneficial effects of the present utility model:

Its structure design is simple and reasonable, and its operation is stable and reliable; it can quickly and efficiently put a stack of masks into the inner tray, and then transport the inner tray containing the mask to the subsequent packaging station.

Description of drawings

Fig. 1 is the structural representation of a kind of facial mask inner support assembling equipment of the present invention;

Fig. 2 is the structural representation of a kind of facial mask inner support assembling equipment of the present utility model (after omitting the facial mask conveying line);

3 is a schematic structural diagram of the inner support lower box assembly of the present invention;

4 is a top view of the inner support lower box assembly of the present invention;

Fig. 5 is the structural representation of the facial mask transfer manipulator of the present invention;

Fig. 6 is the structural representation of the inner support transfer manipulator of the present invention;

7 is a schematic structural diagram and a schematic flow diagram of a folding box forming assembly of the present invention.

Detailed ways

The specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. It should be noted here that the description of these embodiments is used to help the understanding of the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as there is no conflict with each other.

As shown in Fig. 1-Fig. 7, a kind of mask inner support assembly equipment, including frame 1, mask conveying line 2, inner support lower box assembly 3, inner support conveying line 4, mask transfer robot 5, inner support transfer robot 6 ;

The frame 1 is arranged horizontally, and is provided with a mask conveyor line 2, and the rear side of the mask conveyor line 2 is provided with an inner support conveyor line 4 in parallel;

The surface of the mask conveying line 2 is provided with several mask positioning grooves 21; a stack of neatly stacked mask is placed in each mask positioning groove 21, and the number of mask sheets is determined by the number of packaging sheets in a box of mask.

The surface of the inner support conveying line 4 is provided with a number of inner support positioning grooves 41, and its side edges are also provided with folding box forming components (the setting and activation of the folding box forming components are determined by the structural shape of the inner support after unloading. , If the inner support is flat cardboard after blanking, it needs to be bent into a box shape; if the inner support is blanked, it is a box-shaped inner support, then the folding box forming component is not required);

The inner support positioning groove 41 is aligned with the mask positioning groove 21, and the conveying speed of the inner support conveying line 4 and the mask conveying line 2 is the same;

The mask conveying line 2 and the inner support conveying line 4 may be conventional conveying mechanisms, including a motor, a feeding belt, a rotating shaft 34, a mounting frame, etc., which will not be repeated here;

There are two cross-line transition slideways 7 between the inner support conveying line 4 and the mask conveying line 2; the cross-line transition slideway 7 is a short-distance conveying slideway. The carrier transfer robots 6 are respectively arranged above the cross-line transition chute 7 ; the mask transfer robot 5 is arranged on the left side (front side) of the inner carrier transfer robot 6 .

The inner support lower box assembly 3 includes a bin frame 31, an adjustable cardboard bin 32, and a suction box assembly 33; the adjustable cardboard bin 32 is obliquely fixed on the bin frame 31, and a suction box assembly 33 is provided at the bottom of the adjustable cardboard bin 32. ;

The warehouse frame 31 includes an optical axis 313 and side plates 311 on the left and right sides;

The two side plates 311 are vertical and arranged at intervals, and a horizontally arranged optical axis 313 is arranged between the side plates 311;

The adjustable cardboard bin 32 includes a bottom frame 321 and an adjustable baffle assembly 322; the bottom frame 321 is a rectangular plate frame with a through hole in the middle, and adjustable baffles are respectively fixed on the four side frames. component 322;

A linear bearing 314 is fixed at the bottom of the bottom frame 321, and the linear bearing 314 is sleeved on the optical axis 313; the adjustable baffle assembly 322 includes a handle wheel 323, a screw rod 324, a fixed seat 325, and a push block 326, a fixing piece 327, a guide post 328, a side bar 329; the fixing seat 325 is fixed on the bottom frame 321, and is provided with a through hole and a threaded hole; the screw rod 324 passes through the threaded hole Inside, the two ends of the screw rod 324 are respectively connected to the push block 326 and the fixing piece 327; the two guide posts 328 are arranged on the upper and lower sides of the screw rod 324, and are arranged in parallel with the screw rod 324; The ends are respectively connected with the push block 326 and the fixing piece 327; the inner side of the push block 326 is fixed with a side bar 329; the handle wheel 323 is fixed on the outer end surface of the screw rod 324;

The bottom of the side bar 329 is provided with a holding claw;

The suction box assembly 33 includes a rotating shaft 331, a rotating arm 332, a vacuum suction cup 333, a push rod 334, a fisheye connecting rod 335, a transmission shaft 336, an eccentric clamping block 337, and a motor; the transmission shaft 336 is arranged horizontally, and its left end The eccentric wheel clamping block 337 is connected, and its right end is connected to the motor output shaft or indirectly connected to the motor output shaft through the bevel gear 338; , the other end of the push rod 334 is fixed on the outer wall of the rotating shaft 331; the rotating shaft 331 is arranged horizontally, and its two ends are fixed on the side plate 311 of the warehouse rack 31 through the bearing seat 339; the outer wall of the rotating shaft 331 is also fixed with a rotating shaft A vacuum suction cup 333 is fixed on the top of the arm 332 and the rotating arm 332 .

The suction box assembly 33 includes a rotating shaft 331, a rotating arm 332, a vacuum suction cup 333, a push rod 334, and a cylinder; the bottom of the cylinder shell is hinged on the warehouse frame 31, and its output shaft is hinged with the push rod 334, and the other side of the push rod 334 is hinged. One end is fixed on the outer wall of the rotating shaft 331; the rotating shaft 331 is arranged horizontally, and its two ends are fixed on the side plate 311 of the warehouse frame 31 through the bearing seat 339; the outer wall of the rotating shaft 331 is also fixed with a rotating arm 332, and the rotating arm 332 A vacuum suction cup 333 is fixed at the top of the .

The mask transfer manipulator 5 includes a base plate 51, a rail fixing vertical plate 52, a servo motor 53, a beam rail assembly 54, a timing belt 55, a sliding seat 56, an adjusting arm 57, and a pushing hand 58;

The bottom plate 51 is horizontally arranged on the rack 1, and a rail fixing vertical plate 52 is vertically fixed thereon;

A horizontal beam rail assembly 54 is fixed on the left side of the rail fixing vertical plate 52;

The beam track assembly 54 includes a beam 541, a driving wheel 542, a driven wheel 543, a main wheel seat 544, and a slave wheel seat 545; the beam 541 is arranged horizontally, and a groove is provided in the middle of its side surface. Running through to the front and rear surfaces of the beam 541, the upper and lower sides of the groove are respectively provided with raised slide rails 546; the raised slide rails 546 are parallel to the groove. The groove is the installation cavity of the synchronous belt 55, which is used for the installation, operation and space avoidance of the synchronous belt 55.

The front and rear ends of the beam 541 are respectively fixed with a main wheel base 544 and a slave wheel base 545, the main wheel base 544 is sleeved with a driving wheel 542, and the slave wheel base 545 is sleeved with a driven wheel 543;

The front and rear ends of the timing belt 55 are respectively sleeved on the driving wheel 542 and the driven wheel 543; The protruding teeth mesh.

The rotating shaft 34 of the driving wheel 542 is connected to the output shaft of the servo motor 53 , and the synchronous belt 55 is driven back and forth through the operation of the servo motor 53 .

The right end surface of the sliding seat 56 is provided with two parallel sliding grooves 561 , and a timing belt fixing groove 562 is arranged between the two sliding grooves 561 ; the sliding grooves 561 are sleeved on the convex sliding rail 546 , the timing belt 55 is fixed in the timing belt fixing groove 562 . The sliding seat 56 can be driven to move back and forth through the operation of the servo motor 53 .

A horizontally arranged adjusting arm 57 is fixed on the left side of the sliding seat 56 , and a pushing hand 58 is fixed on the left end of the adjusting arm 57 .

The inner support transfer manipulator 6 includes an installation stand 61, a servo motor 53, a beam track assembly 54, a synchronous belt 55, a sliding seat 56, a cylinder 62, and a material-moving claw 63;

The top of the installation stand 61 is fixed with a horizontally arranged beam track assembly 54;

The beam track assembly 54 includes a beam 541, a driving wheel 542, a driven wheel 543, a main wheel seat 544, and a slave wheel seat 545; the beam 541 is arranged horizontally, and a groove is provided in the middle of its side surface. Running through to the front and rear surfaces of the beam 541, the upper and lower sides of the groove are respectively provided with raised slide rails 546; the raised slide rails 546 are parallel to the groove. The groove is the installation cavity of the synchronous belt 55, which is used for the installation, operation and space avoidance of the synchronous belt 55.

The front and rear ends of the beam 541 are respectively fixed with a slave wheel base 545 and a main wheel base 544, the main wheel base 544 is sleeved with a driving wheel 542, and the slave wheel base 545 is sleeved with a driven wheel 543;

The front and rear ends of the synchronous belt 55 are respectively sleeved on the driven runner 543 and the driving runner 542; The protruding teeth mesh.

The rotating shaft 34 of the driving wheel 542 is connected to the output shaft of the servo motor 53 . The housing of the servo motor 53 is fixed on the installation stand 61 , and the synchronous belt 55 is driven back and forth by the rotation of the servo motor 53 .

The left end surface of the sliding seat 56 is provided with two parallel sliding grooves 561 , and a timing belt fixing groove 562 is arranged between the two sliding grooves 561 ; the sliding grooves 561 are sleeved on the convex sliding rail 546 , the timing belt 55 is fixed in the timing belt fixing groove 562 . The sliding seat 56 can be driven to move back and forth back and forth through the operation of the servo motor 53 .

The right end face of the sliding seat 56 is connected to a vertically arranged air cylinder 62, and the output shaft of the air cylinder 62 is connected to the material-moving claw 63.

If the inner tray placed in the inner tray lower box assembly is a formed inner tray (that is, the incoming material is a formed inner tray), the folding box forming assembly does not need to be operated or set; if the inner tray stored in the inner tray lower box assembly is a pre-made tray If the flat cardboard is folded, the folding box forming assembly needs to be set or operated to perform folding box forming on the inner support conveying line.

Taking the conventional inner support flat cardboard 8 as an example, as shown in Figure 7, its parts are named for the convenience of example and description, including the bottom page 81, the back page 82, the top page 83, the front page 84, and the left and right pages are not done. Description, because when the inner support flattening cardboard 8 is sucked by the suction cup assembly 33 and placed on the inner support conveying line 4, it has been collided by the baffles on both sides of the inner support positioning groove 41 and bent upwards (in the drawings, the inner support positioning groove is only used for In the figure, 10 is a stack of masks (or similar bag-type products), the number of sheets is the number of packs of a box of masks, and 101 is an inner tray that has been packed into a mask and folded into a box.

The folding box forming assembly includes an upper push plate assembly 91, a swing arm pressing assembly 92, a lower pressure guide rod 93, and a suction cup positioning assembly 94;

The upper push plate assembly 91 includes a push plate 911 and a lift cylinder 912. The push plate 911 is horizontally arranged on the rear edge of the inner support conveying line 4, and the bottom of the push plate 911 is connected to the output shaft of the lift cylinder 912. The back page 82 and the top page 83 of the top inner support on the board 911, so that the back page 82 and the top page 83 are erected;

The swing arm pressing assembly 92 is located on the right side of the upper push plate assembly 91, and includes a micro motor 921 and a swing arm pressure plate 922. The output shaft of the micro motor 921 is connected to one end of the swing arm pressure plate 922 to drive the swing arm to rotate; when After the rear page 82 and the top page 83 are erected, the swing arm pressing plate 922 swings forward and touches the top page 83, so that the top page 83 is pressed down to the level;

One side of the swing arm press-fit assembly 92 is horizontally arranged with a downward pressure guide rod 93; the inner support is transported to the lower part of the downward pressure guide rod 93, and the top page 83 of the inner support is limited by the downward pressure guide rod 93 until the top page 83 is in the position of the downward pressure guide rod 93. horizontal state.

The tail end of the push-down guide rod 93 is the material-moving claw 63 of the inner support transfer manipulator 6 , which can press the front page 84 of the inner support vertically downward when it is pushed down by the air cylinder 62 .

The suction cup positioning assembly 94 is located in the middle of the inner support conveying line 4 on one side of the upper push plate assembly 91. The vacuum suction nozzle 941 can suck the inner support bottom sheet 81, so that the upper plate push assembly aligns the rear pages 82 and 82 with the top sheet. When the page 83 is pushed up, the inner support can also ensure that it is fixed and does not drift. The suction cup positioning assembly 94 includes a vacuum suction nozzle 941 and a positioning cylinder. The vacuum suction nozzle 941 is fixed on the top of the output rod of the positioning cylinder, and the vacuum suction nozzle 941 is connected to a vacuum pump through an air pipe. When it is necessary to suck the bottom sheet 81 of the inner support to fold the box, push up the output rod of the positioning cylinder to fit the vacuum suction nozzle 941 to the bottom sheet 81 of the inner support.

Through the above-mentioned components and the above-mentioned steps, the inner support folding box can be formed into a square box body.

The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, without departing from the principles and spirit of the present invention, various changes, modifications, substitutions and alterations can be made to these embodiments, which still fall within the protection scope of the present invention.

Claims (8)

1. The utility model provides a hold in palm equipment in facial mask which characterized in that: the facial mask conveying device comprises a rack, a facial mask conveying line, an inner support lower box assembly, an inner support conveying line, a facial mask transferring manipulator and an inner support transferring manipulator;

the frame is horizontally arranged, a mask conveying line is arranged on the frame, and inner support conveying lines are arranged on the rear sides of the mask conveying lines in parallel side by side;

the surface of the facial mask conveying line is provided with a plurality of facial mask positioning grooves;

the surface of the inner support conveying line is provided with a plurality of inner support positioning grooves;

the inner support positioning groove is aligned with the mask positioning groove;

two cross-line transition slideways are arranged between the inner support conveying line and the mask conveying line;

the facial mask transferring mechanical arm and the inner support transferring mechanical arm are respectively arranged above the cross-line transition slideway; the facial mask transferring mechanical arm is arranged on the left side of the inner support transferring mechanical arm;

the box subassembly is located the left side of interior support transfer chain under interior support.

2. The mask inner holder assembly device according to claim 1, wherein: the inner supporting lower box assembly comprises a bin frame, an adjustable paperboard bin and a box sucking assembly; the adjustable paper board bin is obliquely and fixedly arranged on the bin frame, and the bottom of the adjustable paper board bin is provided with a suction box assembly;

the suction box assembly comprises a rotating shaft, a rotating arm, a vacuum sucker, a push rod, a fisheye connecting rod, a transmission shaft, an eccentric rotating wheel and a motor; the transmission shaft is horizontally arranged, the left end of the transmission shaft is connected with the eccentric rotating wheel, and the right end of the transmission shaft is connected with the output shaft of the motor or indirectly connected with the output shaft of the motor through bevel gears; the eccentric rotating wheel is hinged with a fisheye connecting rod, the other end of the fisheye connecting rod is hinged with one end of a push rod, and the other end of the push rod is fixedly arranged on the outer wall of the rotating shaft; the rotating shaft is horizontally arranged, and two ends of the rotating shaft are fixedly arranged on the side plates of the bin frame through bearing blocks; the outer wall of the rotating shaft is also fixedly provided with a rotating arm, and the top end of the rotating arm is fixedly provided with a vacuum chuck.

3. The mask inner holder assembly device according to claim 1, wherein: the inner supporting lower box assembly comprises a bin frame, an adjustable paperboard bin and a box sucking assembly; the adjustable paper board bin is obliquely and fixedly arranged on the bin frame, and the bottom of the adjustable paper board bin is provided with a suction box assembly;

the suction box assembly comprises a rotating shaft, a rotating arm, a vacuum sucker, a push rod and a cylinder; the cylinder shell bottom is hinged on the frame, an output shaft of the cylinder shell is hinged with a push rod, and the other end of the push rod is fixedly arranged on the outer wall of the rotating shaft; the rotating shaft is horizontally arranged, and two ends of the rotating shaft are fixedly arranged on the side plates of the bin frame through bearing blocks; the outer wall of the rotating shaft is also fixedly provided with a rotating arm, and the top end of the rotating arm is fixedly provided with a vacuum chuck.

4. The mask pack inner holder assembling device according to any one of claims 1 to 3, wherein: the facial mask transferring mechanical arm comprises a bottom plate, a rail fixing vertical plate, a servo motor, a beam rail assembly, a synchronous belt, a sliding seat, an adjusting arm and a pushing hand;

the bottom plate is horizontally arranged on the rack, and a rail fixing vertical plate is vertically and fixedly arranged on the bottom plate;

a horizontally arranged beam rail component is fixedly arranged on the left side of the rail fixing vertical plate;

the beam track assembly comprises a beam, a driving rotating wheel, a driven rotating wheel, a main wheel seat and a driven wheel seat; the cross beam is horizontally arranged, a groove is formed in the middle of the side face of the cross beam and penetrates through the front end face and the rear end face of the cross beam, and protruding sliding rails are arranged on the upper side and the lower side of the groove respectively; the convex sliding rail is parallel to the groove;

a driving runner is sleeved in the main wheel seat, and a driven runner is sleeved in the driven wheel seat;

the front end and the rear end of the synchronous belt are respectively sleeved on the driving rotating wheel and the driven rotating wheel; the outer walls of the driving rotating wheel and the driven rotating wheel are provided with convex teeth and are meshed with the convex teeth on the inner wall of the synchronous belt;

the rotating shaft of the driving rotating wheel is connected with an output shaft of the servo motor;

two parallel sliding grooves are formed in the end face of the right side of the sliding seat, and a synchronous belt fixing groove is formed between the two sliding grooves; the sliding groove is sleeved on the raised sliding rail, and the synchronous belt is fixedly arranged in the synchronous belt fixing groove;

the left side of the sliding seat is fixedly provided with a horizontally arranged adjusting arm, and the left end of the adjusting arm is fixedly provided with a pushing hand.

5. The mask pack inner holder assembling device according to any one of claims 1 to 3, wherein: the inner support transferring manipulator comprises an installation vertical frame, a servo motor, a beam rail assembly, a synchronous belt, a sliding seat, an air cylinder and a material transferring claw;

a horizontally arranged beam rail assembly is fixedly arranged at the top of the mounting vertical frame;

the beam track assembly comprises a beam, a driving rotating wheel, a driven rotating wheel, a main wheel seat and a driven wheel seat; the cross beam is horizontally arranged, a groove is formed in the middle of the side face of the cross beam and penetrates through the front end face and the rear end face of the cross beam, and protruding sliding rails are arranged on the upper side and the lower side of the groove respectively; the convex sliding rail is parallel to the groove;

a driven wheel seat and a main wheel seat are fixedly arranged at the front end and the rear end of the cross beam respectively, a driving rotating wheel is sleeved in the main wheel seat, and a driven rotating wheel is sleeved in the driven wheel seat;

the front end and the rear end of the synchronous belt are respectively sleeved on the driven rotating wheel and the driving rotating wheel; the outer walls of the driving rotating wheel and the driven rotating wheel are provided with convex teeth and are meshed with the convex teeth on the inner wall of the synchronous belt;

the rotating shaft of the driving rotating wheel is connected with an output shaft of the servo motor, and a shell of the servo motor is fixedly arranged on the installation stand;

the left end face of the sliding seat is provided with two parallel sliding grooves, and a synchronous belt fixing groove is arranged between the two sliding grooves; the sliding groove is sleeved on the raised sliding rail, and the synchronous belt is fixedly arranged in the synchronous belt fixing groove;

and the end face of the right side of the sliding seat is connected with a vertically arranged cylinder, and an output shaft of the cylinder is connected with the material moving claw.

6. The mask inner holder assembly device according to claim 5, wherein: the facial mask transfer chain, interior support transfer chain all include motor, pay-off belt, pivot, mounting bracket.

7. The mask inner holder assembly device according to claim 1, wherein: and a folding box forming assembly is further arranged at the side edge of the inner support conveying line.

8. The mask inner holder assembly device according to claim 7, wherein: the folding box forming assembly comprises an upper push plate assembly, a swing arm pressing assembly, a lower pressing guide rod and a sucker positioning assembly;

the upper push plate assembly comprises a push plate and a lifting cylinder, the push plate is horizontally arranged on the rear side edge of the inner support conveying line, and the bottom of the push plate is connected with an output shaft of the lifting cylinder;

the swing arm pressing assembly is arranged on the right side of the upper push plate assembly and comprises a micro motor and a swing arm pressing plate, and an output shaft of the micro motor is connected with one end of the swing arm pressing plate to drive the swing arm to rotate;

one side of the swing arm pressing component is horizontally provided with a pressing guide rod;

the tail end of the pressing guide rod is provided with a material moving claw of the inner support transferring manipulator;

the sucker positioning assembly is arranged in the middle of the inner support conveying line on one side of the upper push plate assembly; the sucker positioning assembly comprises a vacuum suction nozzle and a positioning cylinder, the vacuum suction nozzle is fixedly arranged at the top of an output rod of the positioning cylinder, and the vacuum suction nozzle is connected with a vacuum pump through an air pipe.

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