CN220010334U - Press fit device for article packaging box - Google Patents

Abstract

The utility model discloses a pressing device for an article packaging box, which relates to the field of packaging technology and comprises a workbench and a support frame, wherein the support frame is fixedly connected to the upper end face of the workbench, the upper end face of the support frame is fixedly connected with a lifting cylinder, the output end of the lifting cylinder penetrates through the support frame and is fixedly connected with a pressing plate, the pressing plate is rotationally connected with a bidirectional screw rod, the pressing plate is slidably connected with two moving blocks, the pressing plate is provided with moving grooves matched with the moving blocks, two ends of the bidirectional screw rod respectively penetrate through the two moving blocks and are in threaded connection with the moving blocks, the lower end faces of the moving blocks are fixedly connected with limiting blocks, and the limiting blocks are provided with limiting grooves matched with an upper die. The utility model has the effect of expanding the application range of the pressing equipment.

Description

Press fit device for article packaging box

Technical Field

The utility model relates to the field of packaging technology, in particular to a pressing device for an article packaging box.

Background

The blister package is formed by sealing a product between a blister formed by a plastic sheet and a base plate in a heat sealing or bonding mode, the base plate is usually made of paperboard, aluminum foil or plastic film, and the base plate, the product and the blister are sequentially overlapped, so that after the base plate and the blister wrap the product, the abutting part of the base plate and the blister is sealed.

The blister package is most commonly used for medicine package, is quite common in the package of cosmetics, foods, toys, mechanical parts and the like at present, and when packaging, a pressing device is commonly used, the pressing device is generally provided with an upper die and a lower die, the shape of a die cavity of the upper die and the shape of a die cavity of the lower die are the same as that of a blister, the blister is placed in the lower die, then the product is placed in the blister, gluing is carried out along the circumferential direction of the blister, then a bottom plate is attached to the blister, and a punching plate of the pressing device drives the upper die to press the bottom plate and the blister downwards.

The shape variety of product is more, and in the production process, the packing of a general lamination equipment adaptation product, when the product of packing needs to be changed, lamination equipment's last mould and lower mould can't carry out the adaptation with the new product, and application scope is less.

Disclosure of Invention

In order to expand the application range of pressing equipment, the utility model provides a pressing device of an article packaging box.

The utility model provides a pressing device for an article packaging box, which adopts the following technical scheme:

the utility model provides a compression fittings of article packing carton, includes workstation and support frame, support frame fixedly connected in the workstation up end, support frame up end fixedly connected with lift cylinder, lift cylinder output wears to establish support frame and fixedly connected with clamp plate, and the clamp plate rotates and is connected with two-way lead screw, and clamp plate sliding connection has two movable blocks, and the movable groove with the movable block looks adaptation is seted up to the clamp plate, and two movable blocks and with movable block threaded connection are worn to establish respectively at two ends of two-way lead screw, the equal fixedly connected with stopper of lower terminal surface of movable block, the spacing groove with last mould looks adaptation is seted up to the stopper.

Through adopting above-mentioned technical scheme, two movable blocks can be driven to two moving blocks to rotate and be close to each other or keep away from each other, and then drive two stopper to be close to each other or keep away from each other for two stopper carry out the centre gripping to last mould, and lift cylinder work drives clamp plate and last mould and carries out the ascending removal of vertical direction, makes last mould decline, cooperates the packing with the lower mould on the workstation and presss from both sides, and two stopper keep away from each other can dismantle last mould, changes multiple last mould in order to adapt to the packing demand of different products, has enlarged compression fittings's application scope.

Optionally, workstation fixedly connected with two fixed plates that are parallel to each other, the equal fixedly connected with spring of fixed plate, the one end fixedly connected with limiting plate of fixed plate is kept away from to the spring, two limiting plates lie in between two fixed plates and with workstation sliding connection, two fixed plates set up about the midpoint symmetry of two-way lead screw.

Through adopting above-mentioned technical scheme, the lower mould is placed between two limiting plates, and compression spring when two limiting plates keep away from each other, two limiting plates are in contact with the lower mould under the spring action of spring, and two limiting plates are spacing along the length direction of lower mould, will make the lower mould be fixed in the up end of workstation, and applicable simultaneously is convenient for change the lower mould to the lower mould of equidimension.

Optionally, workstation sliding connection has butt board one and butt board two, workstation sliding connection has connecting rod one, connecting rod two and slide bar, the vertical setting of slide bar, the workstation has seted up the bar groove with slide bar looks adaptation, tip fixedly connected with dead lever one under the butt board, tip fixedly connected with dead lever two under the butt board, the both ends of connecting rod one rotate with dead lever one and slide bar respectively and are connected, the both ends of connecting rod two rotate with dead lever two and slide bar respectively and are connected, the workstation has seted up the spout first with dead lever one looks adaptation and spout second of dead lever looks adaptation.

Through adopting above-mentioned technical scheme, abutting plate one and abutting plate two carry out spacingly along lower mould width direction, when abutting plate one removes, drive connecting rod one and slide bar take place to rotate, and then the slide bar slides along the bar groove for connecting rod two drive abutting plate two carry out reverse movement, abutting plate one and abutting plate two are about bar groove symmetry all the time, guarantee that the center of lower mould is in same straight line with the center of last mould, and then guarantee the laminating effect of last mould and lower mould.

Optionally, the workstation is equipped with the rubber coating device, and the rubber coating device includes gluey rifle, is used for driving gluey rifle and carries out wobbling rotating member and be used for driving gluey rifle and follow the moving member that workstation length direction removed, and moving member sets up on the workstation, and rotating member sets up on moving member, and gluey rifle is connected with rotating member.

Through adopting above-mentioned technical scheme, moving part drives gluey rifle and removes along workstation length direction, and the piece that rotates simultaneously drives gluey rifle and swings along workstation width direction for glue the rifle can carry out the rubber coating to the bubble cap of placing on the lower mould, is favorable to improving the efficiency of packing pressfitting.

Optionally, the moving part includes movable plate, threaded rod and driving motor, driving motor and workstation fixed connection, driving motor output shaft and threaded rod fixed connection, threaded rod wear to establish the movable plate and with movable plate threaded connection.

Through adopting above-mentioned technical scheme, driving motor drives the threaded rod and rotates, and the lower terminal surface of movable plate laminates mutually with the workstation for the movable plate removes along threaded rod length direction, and then drives gluey rifle and removes along threaded rod length direction, realizes the lateral shifting of gluey rifle.

Optionally, the rotating piece includes rotation motor and pendulum rod, and rotation motor and movable plate fixed connection, rotation motor output shaft wear to establish the movable plate and with pendulum rod fixed connection, and the movable plate has offered the wobbling movable groove of confession pendulum rod, and the gluey rifle is connected in the one end that the pendulum rod kept away from rotation motor.

Through adopting above-mentioned technical scheme, the rotation motor drives the pendulum rod and rotates for glue the rifle and remove along workstation width direction, and then realize the longitudinal movement of gluing the rifle.

Optionally, glue the rifle and rotate with the pendulum rod and be connected, pendulum rod up end fixedly connected with horizontal cylinder, horizontal cylinder output rotates and is connected with the pull rod, and the one end that the pull rod kept away from horizontal cylinder rotates with the upper end of gluing the rifle to be connected.

Through adopting above-mentioned technical scheme, after glue gun accomplishes the rubber coating, horizontal cylinder work drives the pull rod and removes, and the pull rod pulls the upper end of glue gun for glue gun takes place to rotate, upwards rotates the lower tip of glue gun, is convenient for glue gun and bubble cap separate.

Optionally, workstation fixedly connected with unloading cylinder, unloading cylinder output shaft wears to establish workstation and fixedly connected with push pedal, and the standing groove with push pedal looks adaptation has been seted up to the workstation.

Through adopting above-mentioned technical scheme, after the pressfitting of packing is accomplished, unloading cylinder work drives the push pedal and upwards moves for the push pedal promotes the product and upwards moves and break away from the lower mould, the taking out of the product of being convenient for.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the two-way screw rod rotates to drive the two moving blocks to mutually approach or mutually separate, so that the two limiting blocks are driven to mutually approach or mutually separate, the two limiting blocks clamp the upper die, the lifting cylinder works to drive the pressing plate and the upper die to vertically move, the upper die descends and is matched with the lower die on the workbench to press the package, the two limiting blocks mutually separate to detach the upper die, and the upper die is replaced to adapt to the package requirements of different products, so that the application range of the pressing device is enlarged;

2. the lower die is placed between the two limiting plates, the two limiting plates are mutually far away and simultaneously compress the springs, the two limiting plates are in contact with the lower die under the action of the elasticity of the springs, and the two limiting plates limit the lower die along the length direction of the lower die, so that the lower die is fixed on the upper end surface of the workbench, and meanwhile, the lower die is applicable to lower dies with different sizes, and the lower die is convenient to replace;

3. the first abutting plate and the second abutting plate are limited along the width direction of the lower die, when the first abutting plate moves, the first connecting rod and the sliding rod are driven to rotate, and then the sliding rod slides along the strip-shaped groove, so that the second connecting rod drives the second abutting plate to move reversely, the first abutting plate and the second abutting plate are symmetrical about the strip-shaped groove all the time, the center of the lower die and the center of the upper die are guaranteed to be in the same straight line, and the laminating effect of the upper die and the lower die is guaranteed.

Drawings

Fig. 1 is a schematic view showing the overall structure of a pressing device for an article packing box.

Fig. 2 is a schematic structural view of the gumming device.

Fig. 3 is a schematic cross-sectional view of a table.

Fig. 4 is a schematic structural view of the platen.

Reference numerals illustrate: 1. a work table; 11. a fixing plate; 12. a spring; 13. a limiting plate; 14. an abutting plate I; 141. a first fixed rod; 142. a first chute; 15. a second abutting plate; 151. a second fixing rod; 152. a second chute; 16. a first connecting rod; 17. a second connecting rod; 18. a slide bar; 19. a bar-shaped groove; 2. a support frame; 21. a lifting cylinder; 22. a pressing plate; 23. a bidirectional screw rod; 24. a moving block; 25. a moving groove; 26. a limiting block; 27. a limit groove; 3. an upper die; 4. a lower die; 5. a gluing device; 51. a glue gun; 52. a rotating member; 521. a rotating motor; 522. swing rod; 523. a movable groove; 524. a horizontal cylinder; 525. a pull rod; 53. a moving member; 531. a moving plate; 532. a threaded rod; 533. a driving motor; 6. a blanking cylinder; 61. a push plate; 62. and (5) placing a groove.

Detailed Description

The present utility model will be described in further detail below with reference to the accompanying drawings.

The embodiment of the utility model discloses a pressing device for an article packaging box.

Examples

Referring to fig. 1 and 2, a pressing device for an article packing box comprises a workbench 1 and a supporting frame 2, wherein the workbench 1 is fixedly connected with two fixing plates 11 which are parallel to each other, the fixing plates 11 are fixedly connected with springs 12, one ends of the springs 12, which are far away from the fixing plates 11, are fixedly connected with limiting plates 13, the two limiting plates 13 are pushed in the direction far away from each other, the two limiting plates 13 are positioned between the two fixing plates 11 and are in sliding connection with the workbench 1, the lower die 4 is placed between the two limiting plates 13, and the two limiting plates 13 clamp the lower die 4 under the action of the elasticity of the springs 12.

Referring to fig. 1 and 2, the workbench 1 is slidably connected with a first abutting plate 14 and a second abutting plate 15, the first abutting plate 14 and the second abutting plate 15 limit the lower die 4, the first abutting plate 14 and the second abutting plate 15 are arranged along the width direction of the lower die 4, and the two limiting plates 13 are arranged along the length direction of the lower die 4, and the first abutting plate 14, the second abutting plate 15 and the two limiting plates 13 are mutually matched to fix the lower die 4 on the upper end surface of the workbench 1.

Referring to fig. 2 and 3, the workbench 1 is slidably connected with a first connecting rod 16, a second connecting rod 17 and a sliding rod 18, the sliding rod 18 is vertically arranged, a first fixing rod 141 is fixedly connected with the lower end of the abutting plate 14, two ends of the first connecting rod 16 are respectively and rotatably connected with the first fixing rod 141 and the sliding rod 18, and a first sliding groove 142 matched with the first fixing rod 141 is formed in the workbench 1. When the worker moves the abutting plate one 14, the abutting plate one 14 drives the fixing rod one 141 to move along the length direction of the chute one 142, the connecting rod one 16 and the fixing rod one 141 rotate relatively, and meanwhile, the connecting rod one 16 and the sliding rod 18 rotate relatively.

Referring to fig. 2 and 3, the workbench 1 is provided with a bar groove 19 adapted to the sliding rod 18, the bar groove 19 limits the sliding rod 18, so that the sliding rod 18 can only limit along the length direction of the bar groove 19, and when the first connecting rod 16 and the sliding rod 18 rotate relatively, the first connecting rod 16 pushes the sliding rod 18 to move in the bar groove 19 at the same time. The lower end part of the abutting plate II 15 is fixedly connected with a fixing rod II 151, two ends of a connecting rod II 17 are respectively connected with the fixing rod II 151 and a sliding rod 18 in a rotating mode, when the sliding rod 18 moves, the connecting rod II 17 and the sliding rod 18 rotate relatively, meanwhile, the fixing rod II 151 and the connecting rod II 17 rotate, the connecting rod II 17 pushes the fixing rod II 151 to move, a sliding groove II 152 matched with the fixing rod II 151 is formed in the workbench 1, the sliding groove II 152 limits the fixing rod II 151, and the fixing rod II 151 moves along the sliding groove II 152.

Referring to fig. 2 and 3, when the first abutting plate 14 moves in a direction approaching the second abutting plate 15, the sliding rod 18 moves in a direction away from the first abutting plate 14, and drives the second abutting plate 15 to move in a direction approaching the first abutting plate 14, so that the first abutting plate 14 and the second abutting plate 15 approach each other, and the first abutting plate 14 and the second abutting plate 15 are always symmetrical with respect to the bar-shaped groove 19, and similarly, when the first abutting plate 14 moves in a direction away from the second abutting plate 15, the second abutting plate 15 moves synchronously, so that the first abutting plate 14 and the second abutting plate 15 are far away from each other.

Referring to fig. 1 and 4, a support frame 2 is fixedly connected to the upper end surface of a workbench 1, a lifting cylinder 21 is fixedly connected to the upper end surface of the support frame 2, the output end of the lifting cylinder 21 penetrates through the support frame 2 and is fixedly connected with a pressing plate 22, an upper die 3 is fixed to the lower end surface of the pressing plate 22, and the lifting cylinder 21 works to drive the pressing plate 22 and the upper die 3 to move downwards, so that the upper die 3 and the lower die 4 are matched to press the package.

Referring to fig. 1 and 4, a pressing plate 22 is slidably connected with two moving blocks 24, a moving groove 25 matched with the moving blocks 24 is formed in the pressing plate 22, the two moving blocks 24 slide in the moving groove 25, the moving groove 25 limits the two moving blocks 24, the pressing plate 22 is rotatably connected with a bidirectional screw 23, two moving blocks 24 are respectively penetrated at two ends of the bidirectional screw 23 and are in threaded connection with the moving blocks 24, and when the bidirectional screw 23 rotates, the two moving blocks 24 are far away from each other or close to each other along the length direction of the bidirectional screw 23.

Referring to fig. 1 and 4, the bidirectional screw rod 23 is arranged along the diagonal direction of the pressing plate 22, the lower end surfaces of the moving blocks 24 are fixedly connected with limiting blocks 26, limiting grooves 27 matched with the upper die 3 are formed in the limiting blocks 26, the two limiting blocks 26 are far away from each other, and a worker places the upper die 3 between the two limiting blocks 26, so that the center of the upper die 3 is approximately coincident with the middle point of the bidirectional screw rod 23. The two limiting blocks 26 are close to each other along the diagonal direction of the upper die 3, so that two opposite end corners of the upper die 3 enter the two limiting grooves 27, and the two limiting blocks 26 clamp and limit the upper die 3 along the diagonal direction of the upper die 3.

Referring to fig. 1 and 4, the two fixing plates 11 are symmetrical about the midpoint of the bi-directional screw 23, so that the lower die 4 is symmetrical about the midpoint of the bi-directional screw 23 in the length direction, the first abutting plate 14 and the second abutting plate 15 are symmetrical about the bar-shaped groove 19, the first abutting plate 14 and the second abutting plate 15 limit the lower die 4 in the width direction, so that the lower die 4 is symmetrical about the midpoint of the bi-directional screw 23 in the width direction, and finally, the center of the lower die 4 and the center of the bi-directional screw 23 are positioned on the same straight line, namely, the centers of the upper die 3 and the lower die 4 are aligned in the vertical direction.

Referring to fig. 1 and 2, a workbench 1 is provided with a gluing device 5, after an upper die 3 and a lower die 4 are respectively fixed, a bubble cap is placed above the lower die 4, after the gluing device 5 is used for gluing along the circumferential direction of the bubble cap, a paperboard or another bubble cap is placed above the bubble cap, and a lifting cylinder 21 drives a pressing plate 22 and the upper die 3 to move downwards to press up and down the package. The glue coating device 5 comprises a glue gun 51, a rotating piece 52 for driving the glue gun 51 to swing and a moving piece 53 for driving the glue gun 51 to move along the length direction of the workbench 1, wherein the glue gun 51 is driven by the rotating piece 52 and the moving piece 53 to coat glue along the circumferential direction of the bubble cap.

Referring to fig. 1 and 2, the moving member 53 is disposed on the workbench 1, the moving member 53 includes a moving plate 531, a threaded rod 532 and a driving motor 533, the driving motor 533 is fixedly connected with the workbench 1, an output shaft of the driving motor 533 is fixedly connected with the threaded rod 532, the driving motor 533 drives the threaded rod 532 to rotate, the threaded rod 532 passes through the moving plate 531 and is in threaded connection with the moving plate 531, a lower end surface of the moving plate 531 is in contact with and slidably connected with the workbench 1, when the threaded rod 532 rotates, the moving plate 531 moves along the length direction of the threaded rod 532, the rotating member 52 is disposed on the moving member 53, the glue gun 51 is connected with the rotating member 52, and the moving plate 531 drives the rotating member 52 and the glue gun 51 to move along the length direction of the workbench 1.

Referring to fig. 1 and 2, the rotating member 52 includes a rotating motor 521 and a swinging rod 522, the rotating motor 521 is fixedly connected with the moving plate 531, an output shaft of the rotating motor 521 passes through the moving plate 531 and is fixedly connected with the swinging rod 522, the rotating motor 521 drives the swinging rod 522 to rotate, the moving plate 531 is provided with a movable slot 523 in which the swinging rod 522 swings, and the rotating motor 521 drives the swinging rod 522 to swing in the movable slot 523. The glue gun 51 is connected to one end of the swing rod 522 far away from the rotating motor 521, and when the swing rod 522 rotates, the glue gun 51 is driven to swing, so that the glue gun 51 moves along the width direction of the workbench 1.

Referring to fig. 1 and 2, the glue gun 51 is rotatably connected with the swing rod 522, and in a natural state, the glue gun 51 rotates downwards under the self gravity, so that the lower end part of the glue gun 51 is in contact with a bubble cap, and the glue gun 51 glues the edge of the bubble cap; the upper end face of the swing rod 522 is fixedly connected with a horizontal cylinder 524, the output end of the horizontal cylinder 524 is rotationally connected with a pull rod 525, one end of the pull rod 525, which is far away from the horizontal cylinder 524, is rotationally connected with the upper end of the glue gun 51, after glue coating bundles are carried out, the output end of the horizontal cylinder 524 contracts, the pull rod 525 is driven to move towards one end, which is far away from the glue gun 51, of the pull rod 525, the pull rod 525 drives the upper end of the glue gun 51 to move, the glue gun 51 rotates, the lower end of the glue gun 51 rotates upwards, the glue gun 51 is separated from a bubble cap, and contact with other parts of the bubble cap in the recycling process of the glue gun 51 is avoided.

Referring to fig. 1 and 3, the work bench 1 is fixedly connected with unloading cylinder 6, the work bench 1 and fixedly connected with push pedal 61 are worn to establish by unloading cylinder 6 output shaft, the standing groove 62 with push pedal 61 looks adaptation is seted up to work bench 1, when lift cylinder 21 descends and pressfitting the back to the packing, unloading cylinder 6 work drives push pedal 61 and reciprocates, push pedal 61 is inconsistent with the lower terminal surface of product, drives the product and reciprocates for the bubble cap edge upward movement separates with lower mould 4, and the staff of being convenient for takes off the product of packing.

The embodiment of the utility model provides a pressing device for an article packaging box, which is implemented by the following principle: the distance between two stopper 26 is adjusted in the rotation of two-way lead screw 23, and the last mould 3 of being convenient for is dismantled the installation, and the staff can change suitable last mould 3 according to the difference of product, and butt board one 14, butt board two 15 and two limiting plates 13 are fixed lower mould 4 simultaneously, and the while is also convenient for dismantle the installation to lower mould 4, be convenient for change with last mould 3 complex lower mould 4.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides a compression fittings of article packing carton, includes workstation (1) and support frame (2), support frame (2) fixed connection in workstation (1) up end, its characterized in that: the utility model discloses a support frame, including support frame (2), lifting cylinder (21), support frame (2) and fixedly connected with clamp plate (22) are worn to establish by lifting cylinder (21) output, clamp plate (22) rotation is connected with two-way lead screw (23), clamp plate (22) sliding connection has two movable blocks (24), movable groove (25) with movable block (24) looks adaptation are seted up to clamp plate (22), two movable blocks (24) and with movable block (24) threaded connection are worn respectively at two ends of two-way lead screw (23), lower terminal surface of movable block (24) is all fixedly connected with stopper (26), stopper (26) have been seted up with spacing groove (27) of last mould (3) looks adaptation.

2. The pressing device for packaging articles according to claim 1, wherein: two fixed plates (11) that are parallel to each other of workstation (1) fixedly connected with, fixed plate (11) all fixedly connected with spring (12), one end fixedly connected with limiting plate (13) that fixed plate (11) were kept away from to spring (12), two limiting plates (13) are located between two fixed plates (11) and with workstation (1) sliding connection, two fixed plates (11) set up about the midpoint symmetry of bi-directional lead screw (23).

3. The pressing device for packaging articles according to claim 1, wherein: the workbench (1) is slidably connected with a first abutting plate (14) and a second abutting plate (15), the workbench (1) is slidably connected with a first connecting rod (16), a second connecting rod (17) and a sliding rod (18), the sliding rod (18) is vertically arranged, a strip-shaped groove (19) matched with the sliding rod (18) is formed in the workbench (1), a first fixing rod (141) is fixedly connected to the lower end portion of the first abutting plate (14), a second fixing rod (151) is fixedly connected to the lower end portion of the second abutting plate (15), two ends of the first connecting rod (16) are respectively connected with the first fixing rod (141) and the sliding rod (18) in a rotating mode, two ends of the second connecting rod (17) are respectively connected with the second fixing rod (151) and the sliding rod (18) in a rotating mode, and a first sliding groove (142) matched with the first fixing rod (141) and a second sliding groove (152) matched with the second fixing rod (151) are formed in the workbench (1).

4. The pressing device for packaging articles according to claim 1, wherein: the workbench (1) is provided with a gluing device (5), the gluing device (5) comprises a glue gun (51), a rotating piece (52) for driving the glue gun (51) to swing and a moving piece (53) for driving the glue gun (51) to move along the length direction of the workbench (1), the moving piece (53) is arranged on the workbench (1), the rotating piece (52) is arranged on the moving piece (53), and the glue gun (51) is connected with the rotating piece (52).

5. The pressing device for packaging articles according to claim 4, wherein: the moving part (53) comprises a moving plate (531), a threaded rod (532) and a driving motor (533), wherein the driving motor (533) is fixedly connected with the workbench (1), an output shaft of the driving motor (533) is fixedly connected with the threaded rod (532), and the threaded rod (532) penetrates through the moving plate (531) and is in threaded connection with the moving plate (531).

6. The pressing device for packaging articles according to claim 5, wherein: the rotating piece (52) comprises a rotating motor (521) and a swinging rod (522), the rotating motor (521) is fixedly connected with a moving plate (531), an output shaft of the rotating motor (521) penetrates through the moving plate (531) and is fixedly connected with the swinging rod (522), a movable groove (523) for the swinging rod (522) to swing is formed in the moving plate (531), and the glue gun (51) is connected to one end, far away from the rotating motor (521), of the swinging rod (522).

7. The pressing device for packaging articles according to claim 6, wherein: glue rifle (51) and pendulum rod (522) rotate to be connected, and pendulum rod (522) up end fixedly connected with horizontal cylinder (524), horizontal cylinder (524) output rotate and are connected with pull rod (525), and the one end that horizontal cylinder (524) was kept away from to pull rod (525) is rotated with the upper end of gluing rifle (51) and is connected.

8. The pressing device for packaging articles according to claim 1, wherein: the automatic feeding device is characterized in that the workbench (1) is fixedly connected with a feeding air cylinder (6), an output shaft of the feeding air cylinder (6) penetrates through the workbench (1) and is fixedly connected with a push plate (61), and a placing groove (62) matched with the push plate (61) is formed in the workbench (1).