CN111003302A

CN111003302A - Discharging device and baling press that carton packagine machine used

Info

Publication number: CN111003302A
Application number: CN201911382434.1A
Authority: CN
Inventors: 夏宏
Original assignee: Chongqing Huanshi High Tech Co ltd
Current assignee: Chongqing Huanshi High Tech Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-04-14

Abstract

The invention discloses a discharging device for a carton packaging machine, which comprises a discharging plate and a fourth bracket, wherein the fourth bracket is erected on a carton packaging production line, a transverse supporting rod of the fourth bracket is provided with a vertical sliding assembly, and the discharging plate is connected to the sliding assembly in a sliding manner; the unloading device has simple result, can realize the unloading process without additional motor input, has low manufacturing cost, and can realize the unloading process by adjusting the lifting of the unloading block and matching with the carton conveying power of the original production line; the discharging block is controlled to move upwards when the carton needs to be unloaded, then the discharging block is put down after the carton is moved to one side of the discharging block, and then the discharging is realized by matching with the return movement of the packing station, the whole discharging process is stable, and the condition that the fragile glass small bottles in the carton are damaged in the discharging process is avoided.

Description

Discharging device and baling press that carton packagine machine used

Technical Field

The invention relates to the field of medicine packaging and boxing, in particular to a discharging device for a carton packaging machine.

Background

The carton packing machine is used to pack glass bottle, PET bottle, pop-top can, large mouth bottle, etc. continuously and automatically with paper board, and is suitable for automatic production line of beer, beverage, seasoning, food, etc. and also for packing in medicine field. The existing carton packaging machine generally comprises a container group consisting of a container inlet and a container divider, a paperboard inlet and a package forming device. The containers are arranged in rows and columns through the container group, then the containers are pushed or placed on the paper board, the carton is sealed through the packaging and forming device, the carton is moved and unloaded manually after the carton is sealed, the speed of manually and manually moving and unloading the articles is low, and the efficiency is low; based on this, some existing devices also adopt a mechanical pushing hand to push the packed boxes away from a boxing production line or boxing equipment, and because the structure of the mechanical pushing hand needs new power, the production cost of the equipment is increased, and the structure of the carton packing machine is complicated.

Therefore, the person skilled in the art is dedicated to develop a discharging device for a carton packaging machine which is compact and inexpensive to produce.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, the present invention is directed to a discharging device for a carton packaging machine, which is compact and inexpensive to manufacture.

In order to achieve the purpose, the invention provides a discharging device for a carton packaging machine, which comprises a discharging plate and a fourth support, wherein the fourth support is erected on a carton packaging production line, a transverse support rod of the fourth support is provided with a vertical sliding assembly, and the discharging plate is connected to the sliding assembly in a sliding manner.

Preferably, the sliding assembly comprises a second cylinder and a second sliding rail, the discharging plate is connected with a push rod of the second cylinder, the discharging plate is connected to the second sliding rail in a sliding mode, and the second cylinder and the second sliding rail are fixedly arranged on the fourth support.

Preferably, the sliding assembly is disposed intermediate the transverse struts.

Preferably, the sliding component is vertically fixed in the middle of the transverse supporting rod through the fixing component,

preferably, the fixed component consists of two short supporting rods and a transverse supporting plate, a groined frame is formed between the two short supporting rods, the transverse supporting plate and the fourth support, and the sliding component is vertically arranged on the transverse supporting plate.

Preferably, the stripper is connected to the second cylinder and the second slide rail through the second connecting plate.

Preferably, the second connecting plate is composed of a first sliding plate and a first fixing plate, the lower portion of the first fixing plate is fixed to the discharging plate, the back face of the first fixing plate is fixed to the first sliding plate, a sliding groove matched with the second sliding rail is formed in the back face of the first sliding plate, a first connecting block is arranged on a cylinder push rod of the second cylinder, and the first connecting block penetrates through the lower portion of the first sliding plate and is fixedly connected with the first fixing plate.

Preferably, the stripper plate is located on one side of the motion limit point of the tray structure.

Further, the tray structure is arranged on the platform of the rack through a sliding rail, and the tray structure is connected with a screw rod nut of the screw rod.

The unloading device has simple result, can realize the unloading process without additional motor input, has low manufacturing cost, and can realize the unloading process by adjusting the lifting of the unloading block and matching with the carton conveying power of the original production line; when needs uninstallation carton promptly, just control the piece upward movement of unloading, then after the carton all moves to one side of the piece of unloading, will unload the piece and put down again, then the return motion of cooperation packing station can realize unloading, and whole unloading process is steady, has avoided fragile glass small bottle in the carton at the impaired condition of the in-process of unloading.

Drawings

FIG. 1 is a schematic perspective view of example 1 of the present invention;

FIG. 2 is a schematic diagram of the exploded structure of FIG. 1;

FIG. 3 is a first schematic perspective view of embodiment 2 of the present invention;

FIG. 4 is a schematic perspective view of embodiment 2 of the present invention;

FIG. 5 is a first schematic internal perspective view of embodiment 2 of the present invention;

FIG. 6 is a second schematic internal perspective view of embodiment 2 of the present invention;

fig. 7 is a schematic perspective view of a rack in embodiment 2 of the present invention;

fig. 8 is a schematic perspective view of a three-axis positioning gantry in embodiment 2 of the present invention;

FIG. 9 is a schematic perspective view of a jig device in embodiment 2 of the invention;

FIG. 10 is a schematic perspective view of a positioning device in example 2 of the present invention;

FIG. 11 is a schematic illustration of the exploded structure of FIG. 10;

fig. 12 is a schematic perspective view of a mobile device according to embodiment 2 of the present invention;

fig. 13 is a schematic top view of a combination of a moving device, a discharging device and a positioning device in embodiment 2 of the present invention;

fig. 14 is a schematic perspective view of a tray structure in embodiment 2 of the present invention;

FIG. 15 is a schematic illustration of the exploded structure of FIG. 14;

fig. 16 is a schematic perspective view of a loading device in embodiment 2 of the present invention;

fig. 17 is a schematic perspective view of a masonry apparatus in embodiment 2 of the present invention;

FIG. 18 is a schematic perspective view of a feed baffle in example 2 of the present invention;

fig. 19 is a functional block diagram of a control system in embodiment 2 of the present invention;

FIG. 20 is a first flowchart of a control system according to embodiment 2 of the present invention;

FIG. 21 is a flowchart of a control system in embodiment 2 of the present invention;

fig. 22 is a flowchart of the discharging process in the control system in embodiment 2 of the present invention (i.e., a flowchart after the product is packaged and qualified);

FIG. 23 is a flow chart of the present invention for discharging defective products (i.e., a flow chart of defective product packaging);

description of the drawings: the first step in the flow chart of fig. 21 is concatenated with the last step in the flow chart of fig. 20.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, wherein the terms "upper", "lower", "left", "right", "inner", "outer", and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and does not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular manner, and thus should not be construed as limiting the present invention. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example 1

As shown in fig. 1 to 2, a discharging device for a carton packaging machine comprises a discharging plate 3 and a fourth bracket 35, wherein the fourth bracket 35 is erected on a carton packaging production line, a transverse strut 351 of the fourth bracket 35 is provided with a vertical sliding assembly, and the discharging plate 3 is connected to the sliding assembly in a sliding manner.

When the carton needs to be unloaded, the unloading plate 3 is slid to the upper part, and then the carton is completely positioned behind one side of the unloading plate; the discharging plate is put down, and the discharging can be completed by matching the motion of the returned packaging station (namely the tray structure).

Specifically, the sliding assembly comprises a second cylinder 33 and a second slide rail 34, the discharging plate 31 is connected with a push rod of the second cylinder 33, the discharging plate 31 is connected to the second slide rail 34 in a sliding manner, and the second cylinder 33 and the second slide rail 34 are fixedly arranged on a fourth bracket 35; the height of the discharging block can be controlled through the air cylinder, the specific overestimation is controllable, and the use is convenient;

the sliding assembly is arranged in the middle of the transverse strut 351; when unloading is facilitated, the box is stressed more uniformly, and the effect of protecting fragile bottles in the box is achieved; the sliding component is vertically fixed in the middle of the transverse strut 351 through a fixing component 352; specifically, the fixed assembly 352 is composed of two short struts and a transverse support plate, a groined frame is formed between the two short struts and the transverse support plate and the fourth support 35, and the sliding assembly is vertically installed on the transverse support plate. Through the atress of fixed subassembly 352 dispersion horizontal branch 351, can prevent that horizontal branch 351 from using the problem of deformation for a long time, and the installation is also more convenient, can carry out the dismouting to whole sliding assembly.

The stripper plate 31 is connected to the second cylinder 33 and the second slide rail 34 by the second connecting plate 32, and at the same time, facilitates the removal and replacement of the stripper plate from the slide assembly. The stripper plate is convenient to maintain and replace; specifically, the second connecting plate 32 is composed of a first sliding plate 321 and a first fixing plate 322, the lower portion of the first fixing plate 322 is fixed to the discharging plate 31, the back surface of the first fixing plate 322 is fixed to the first sliding plate 321, the back surface of the first sliding plate 321 is provided with a sliding chute matched with the second sliding rail 32, a cylinder push rod of the second cylinder 33 is provided with a first connecting block 36, and the first connecting block 36 penetrates through the lower portion of the first sliding plate 321 and is fixedly connected to the first fixing plate 322.

Horizontal keyway and vertical keyway have been seted up on the stripper 31, can confirm the position of first fixed plate 322 relative stripper 31 according to the actual demand, and then the adjustment stripper is at whole discharge apparatus's position, has improved discharge apparatus's practicality.

Example 2

As shown in fig. 3 to 23, a packaging machine comprises a tray structure 2 which can move back and forth on a packaging production line, wherein the discharging device for the carton packaging machine is arranged on one side of a movement limit point of the tray structure 2;

the tray structure 2 is arranged on the platform of the frame 1 through a slide rail, and the tray structure 2 is connected with a screw rod nut of the screw rod.

The rack 1 comprises a first chassis 11a and a second chassis 11b which are arranged in parallel, so that an empty area 12 is formed between the first chassis 11a and the second chassis 11 b; a mobile device 2 is erected between the first case 11a and the second case 11 b; the mobile device is positioned right above the vacant area; the left side of the moving device 2 is provided with a discharging device 3, and the right side is provided with a positioning device 4; the front side of the first case 11a is provided with a feeding device 7; the feeding device 7 is arranged in a feeding area 14 on the front side surface of the first case 11 a; the feeding area 14 passes through the first case 11a and is communicated with the vacant area 12; the left side and the right side of the first case 11a and the second case 11b are respectively provided with a bracket 13; the bracket 13 is provided with a movable clamp device 6; specifically, the movable fixture device 6 and the shooting device move through the three-axis positioning portal frame 5, wherein the fixture device 6 is fixed on the Z axis of the three-axis positioning portal frame, and the fixture can move in a three-dimensional space.

More preferably, the three-axis positioning portal frame is further provided with a shooting device, and particularly, the shooting device 10 is fixedly arranged on an X axis of the three-axis positioning portal frame 5, so that on one hand, the distance between a camera and a paper box is ensured, the integrity of a box shot by the camera is further ensured, and on the other hand, the camera can shoot the box at multiple angles on a horizontal plane above the box; the bronze drum sets up shoots the device, can snatch the bottle to the anchor clamps, place the initial state of carton state and carton before the bottle and take a candid photograph to whether qualified through snapshot image analysis judgement every position.

The mobile device 2 comprises two slide rails 21; the two slide rails 21 are respectively and oppositely arranged on the inner side edges of the upper surfaces of the first chassis 11a and the second chassis 11 b; a slidable tray structure 22 is arranged between the two slide rails 21; one side of the tray structure 22 is fixedly connected with a screw nut 231 of the screw 23; the screw 23 is disposed parallel to the slide rail 21 of the second housing 11 b. The tray structure drives through the lead screw like this, can slide in vacant district top.

More preferably, the upper surfaces of the first chassis 11a and the second chassis 11b are provided with supporting plates 15; the two slide rails 21 are respectively oppositely arranged on the inner sides of the support plates 15; the screw 23 and the slide rail 21 on the second case 11b are arranged on the same support plate 15; the mobile device and the rack are connected through the transition of the supporting plate, so that the mobile device is convenient to detach from the case; further, the lead screw 23 is arranged on the support plate 15 through the two shelves 24, and the threaded rod 232 of the lead screw 23 is arranged above the slide rail 21, so that the lead screw nut is more favorable for driving the tray structure to move, and the tray structure can slide more smoothly. The corresponding brackets 13 may be directly mounted on the support plate 15, and the brackets on the left and right sides of the support plate are referred to as a first bracket 13a and a second bracket 13b, respectively.

More preferably, the tray structure 22 includes a bottom plate 221 and a swing plate 222; the swing plate 222 can swing relative to the bottom plate 221, so that an included angle is formed between the swing plate and the bottom plate, and the swing plate is inclined relative to the bottom plate; specifically, one side of the swing plate 222 is connected to one side of the bottom plate 221 through a hinge, so that the swing plate can slide relative to the bottom plate 221, and the side of the swing plate 222 is fixedly connected to a push rod of the vertically arranged first cylinder 224. Therefore, when an article is placed on the tray structure, the swinging plate is driven to move upwards by the push rod of the first air cylinder, and the swinging plate is inclined relative to the bottom plate; the inclined swing plate is convenient for packing articles, particularly bottled articles, and can effectively prevent small bottled articles from toppling over in the packing box under the action of gravity.

A first baffle 225 is arranged on the front end face of the swinging plate 222, the first baffle 225 is arranged on the same side with the screw rod, and a first position sensor 226 is arranged on the first baffle; so as to detect the carton position, carry out fore-and-aft positioning to the carton.

The discharging device 3 comprises a discharging plate 31; the discharging plate 31 is fixedly connected with a push rod of the second cylinder 33, and the discharging plate 31 is connected with the second slide rail 34 in a sliding manner; the second cylinder 33 and the second slide rail 34 are vertically and fixedly arranged on the fourth bracket 35; the fourth bracket 35 is erected on the left side of the mobile device 2; a fixing component 352 is arranged in the middle of the transverse strut 351 of the fourth bracket 35; specifically, the fixing assembly 352 is composed of two short supporting rods and a transverse supporting plate, a groined frame is formed between the two short supporting rods and the transverse supporting plate and between the fourth support 35, and the second cylinder 33 and the second slide rail 34 are vertically installed, and in the invention, the second cylinder 33 and the second slide rail 34 are both fixed on the transverse supporting plate; the second cylinder 33 and the second slide rail 34 are vertically arranged on the fixing component 352, so that the second cylinder 33 drives the stripper plate to move up and down. During the use, drive the relative second slide rail of stripper and slide from top to bottom by the fourth cylinder, when needs are unloaded, the fourth cylinder drives stripper upward movement, and screw-nut can drive the tray structure toward the motion of discharge apparatus direction, and after the left side of stripper was moved to the tray structure, the fourth cylinder drove stripper downward movement, and the lead screw return simultaneously, the carton that packs will be kept off in the left side by the stripper, realizes unloading.

More preferably, the discharging plate 31 is connected to the second cylinder 33 and the second slide rail 34 through a second connecting plate 32; the discharging plate can be conveniently replaced from the whole discharging device, and the discharging plate is convenient to maintain and replace; specifically, the second connecting plate 32 is constituted by a first sliding plate 321 and a first fixed plate 322; the lower part of the first fixing plate 322 is fixed with the discharging plate 31; the back of the first fixed plate 322 is fixed with the first sliding plate 321, and the back of the first sliding plate 321 is provided with a chute matched with the second sliding rail 32; a first connecting block 36 is arranged on a cylinder push rod of the second cylinder 33; the first connecting block 36 passes through the lower part of the first sliding plate 321 to be fixedly connected with the first fixing plate 322, or the first sliding plate 321 is provided with a position-giving opening corresponding to the first connecting block 36, so that the first connecting block passes through the position-giving opening to be connected with the first fixing plate 322; the stripper plate 31 is positioned at the middle of the fourth bracket 35; when being favorable to the stripper to push away the case, the stripper is when pushing away the case, and the effort is located the centre of case for the atress is more even, ensures the stability of the process of unloading, prevents to unload the action and causes the incasement article breakage or shift.

A positioning device 4 is erected on the right side of the mobile device 2, and the box can be positioned through the positioning device.

The positioning device 4 comprises a push block 41; the pushing block 41 is fixedly connected to the cross beam 451 of the fifth bracket 45, and the bottom surface of the pushing block 41 is adjacent to the upper surface of the tray structure 22; the beam 451 is slidably connected to the fifth bracket 45, and specifically, the beam is connected to a fourth slide track 453 above the support 452 of the fifth bracket through a slide block; and the right side of the cross member 451 is connected to the fourth cylinder 46. Like this, after the baling box got into the tray structure through loading attachment 7, the fourth cylinder passed through the gallows to be fixed on support 13, and the steerable crossbeam of fourth cylinder moves on the fifth support, and then drives ejector pad promotion baling box and remove, controls the location to the baling box, still can pull back the crossbeam through the fourth cylinder simultaneously, makes it reset.

According to the alternative scheme for controlling the return of the cross beam, a spring can be arranged between the cross beam and the support 452, so that the fourth cylinder does not need to be fixedly connected with the cross beam, and the push rod of the fourth cylinder and the cross beam are on the same horizontal plane. After the fourth cylinder pushes the cross beam, the fourth cylinder retracts, and the spring pulls the cross beam to return.

The pushing block 41 is fixedly connected with a pushing rod of the third cylinder 43, and the pushing block 41 is slidably connected with the third slide rail 44; the third cylinder 43 and the third slide rail 44 are fixed to the cross member 451 of the fifth bracket 45. The push block can move up and down, the principle of the discharging device can be utilized, unqualified cartons can be unloaded from the side of the positioning device, and if the positioning device is matched, the effect of quickly unloading the scrapped cartons can be realized. Preferably, the pushing block 41 may be disposed on the third connecting plate 42, and connected to the third cylinder 43 and the third sliding rail 44 through the third connecting plate 42; specifically, the third connecting plate 42 includes a second sliding plate 421 and a bottom plate 422; the push block 41 is fixed at the left end of the bottom plate 422; the third cylinder 43 is connected to the bottom plate 422 through a second connecting block; the second sliding plate 421 is vertically disposed on the bottom plate 422; the second sliding plate 421 is provided with a sliding groove matched with the third sliding rail 44; thus, the push block is convenient to unload and replace from the positioning device; a plurality of strip-shaped clamping grooves are formed in the bottom plate 422; the second connecting block and the second sliding plate 421 are fixed on the bottom plate 422 through the strip-shaped clamping grooves, so that the position of the pushing block in the horizontal direction can be conveniently adjusted to adapt to cartons with more sizes.

The clamp device 6 comprises two clamping plates 61; a shifting piece assembly 65 is arranged on the outer side surface of any one clamping plate; the plectrum assembly 65 is composed of a plectrum 651 and a swing cylinder 652, wherein the plectrum 651 is arranged on a chuck of the swing cylinder; can control the plectrum like this rotatory, and then go to stir the carton for the four sides normal position of carton prevents that the side of carton is not just, and influences fixture device and hinders packing article.

Specifically, only one of the two clamping plates is provided with a rubber pad; the rubber pad is a rubber circular belt, and the clamping plate 61 is provided with an installation groove 62 corresponding to the rubber circular belt; through the deformation of the rubber circular belt, the clamp can adapt to the error of small bottle articles, and the small bottle articles are effectively prevented from sliding off in the clamping process.

The paddle 651 includes a connecting portion 651b and a paddle portion 651 a; connecting portion top is connected with swing cylinder 652, and the below is connected with group strip portion, dials strip portion and comprises two group strips, and two group strips locate the side of connecting portion respectively, plectrum 651 and loading attachment homonymy, therefore can control the plectrum and pull out the carton from loading attachment, realize automatic carton feeding.

Correspondingly, a feeding baffle 16 is arranged on the outer side edge of the first case 11a, the feeding baffle 16 is arranged on the same side as the swing cylinder 652, and a feeding hole 161 is formed at the position of the feeding baffle 16 corresponding to the feeding device 7; the feed port 161 is divided into an upper portion 161a and a lower portion 161 b; the width of the upper part is larger than the width of the shifting sheet assembly 65 and smaller than the width of the partition 713, so that the width of the upper part is smaller than the width of the carton, and the height of the upper part is larger than the height of the shifting sheet assembly 65; the width of the lower part is larger than or equal to the width of the partition boards, and then the width of the lower part is larger than the width of the carton, and the height of the lower part is smaller than the height between the two partition boards. The shifting sheet can pull the carton more accurately, and only one carton can be pulled in sequence.

The feeding device comprises a feeding part 71 and a first lifting component 72; the feeding part 71 is arranged above the first lifting assembly 72; the loading section 71 is constituted by frames 711 on the left and right sides, a support bottom plate 712, and a plurality of partitions 713 provided between the two frames 711; the support base 712 is disposed above the first lift assembly 72; and the baffle 16 is matched, so that the accuracy of pulling the carton out by the shifting piece can be further ensured.

The left side of the discharging device 3 is provided with a building material device 8; specifically, the building device 8 comprises a second lifting assembly 81; the second lifting assembly 81 has the same structure as the first lifting assembly 72; a material receiving plate 82 is arranged above the second lifting assembly 81; the second lifting assembly 81 and the first lifting assembly 72 both adopt a lifting ladder structure, so that materials can be conveniently stacked on the feeding device and the material stacking device 8, and the space is further saved; reducing the footprint of a plant

A hood 9 is sleeved outside the frame 1; the dust-proof function and the operation safety are improved.

Further, the side of the hood 9 is provided with a man-machine interaction section 100 for manual operation of the device; meanwhile, a three-color warning lamp 200 is arranged on the upper surface of the hood 9 and used for prompting system faults.

When in use, the device comprises the following operation steps:

step 1: firstly, the three-axis positioning portal frame 5 is controlled to move to drive the shifting sheet to move, and the shifting sheet is controlled to pull the carton from the feeding device 7 to the tray structure;

step 2: when the first position sensor 226 on the swing plate senses the carton, it indicates that the front and rear positions of the carton are accurately positioned; then, the fourth cylinder controls the push block to move towards the discharging device, and after the fourth cylinder reaches the designated position, left and right positioning of the carton is completed;

and step 3: the first cylinder 224 connected to the side of the swing plate 222 is extended to push the swing plate 222 to tilt with respect to the base plate 221.

And step 3: then controlling a shooting device to shoot the carton, judging whether the carton is good or not, and if so, enabling the carton to enter a state of a to-be-shaped object; otherwise, controlling the screw rod to move towards the positioning device, simultaneously moving a pushing block on the positioning device upwards, controlling the pushing block to move downwards after the paper box is moved to the outer side of the positioning device, simultaneously returning the screw rod, unloading the unqualified paper box, and repeating the step 1 until the box enters a state of a to-be-shaped object;

and step 3: after the positioning is finished, controlling the shifting sheet to retract, and then driving the clamp fixture device to clamp the bottle by the three-axis positioning portal frame 5 and placing the bottle in the carton; because the swinging plate is inclined, the bottles cannot topple in the carton under the action of gravity;

further, the method also comprises the following steps in the step 3:

1) moving the clamp device to a position for grabbing the bottle, photographing the bottle by using a photographing device, and judging whether the bottle is inclined or inverted; if not, the clamp device is in place and grabs the bottle; if the clamp device cannot be in place, the system immediately stops the equipment and gives an alarm for prompting;

2) after the clamp device is placed at the bottle placing position, the shooting device shoots again to judge whether the last bottle placing is qualified, and if the last bottle placing is qualified, the three-axis positioning portal frame controls the clamp device to descend to place the bottle; repeating the steps until the clamp device clamps the last row of bottles;

and 4, step 4: before the clamp device is placed on the last row of bottles, the shooting device conducts shooting analysis on the carton again, whether the side edge of the carton inclines or bends is judged, if yes, the clamp device is controlled to move, the carton is aligned by using the bottles on the clamp device, and if not, the clamp device can be controlled to clamp the last row of bottles and directly place the bottles into the carton;

the detailed process is as follows: when the clamp device clamps the last row of bottles to the position above the carton, the shooting device shoots and judges whether the side edge of the carton is bent or not to prevent the last row of bottles from being placed into the carton; if yes, the clamp device descends; controlling a bottle on the clamp device to be right to the side edge of the carton by the three-axis positioning portal frame; and c, after the clamp device shifts the carton to the bottle placing position, the bottle is placed into the carton in a clockwise manner, and then the carton is packed.

Alternatively, the device can also be used for righting the side edge of the carton by controlling the shifting piece component.

When any one position from step 3 to step 4 can not be completed, the system immediately stops the equipment action and gives an alarm for prompting.

And 5: after the packaging is finished, the first air cylinder descends to return, and the swinging plate restores to the horizontal position;

step 6: the lead screw controls the carton to move towards the left unloading device, the cylinder on the unloading device controls the unloading plate to move upwards, after the carton moves to the outer side of the unloading device, the cylinder on the unloading device controls the unloading plate to move downwards, then the lead screw returns, the unloading plate blocks the carton, and unloading work is completed.

The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a discharge apparatus that carton packing machine used, characterized by: the carton packaging machine comprises a stripper plate (3) and a fourth bracket (35), wherein the fourth bracket (35) is erected on a carton packaging production line; a transverse supporting rod (351) of the fourth bracket (35) is provided with a vertical sliding assembly; the stripper plate (3) is slidably connected to the slide assembly.

2. The discharge apparatus for a carton packaging machine according to claim 1, wherein: the sliding assembly comprises a second cylinder (33) and a second sliding rail (34); the discharging plate (31) is connected with a push rod of a second cylinder (33), and the discharging plate (31) is connected to a second sliding rail (34) in a sliding manner; the second air cylinder (33) and the second sliding rail (34) are fixedly arranged on the fourth support (35).

3. The discharge apparatus for a carton packaging machine according to claim 1, wherein: the sliding assembly is disposed intermediate the transverse struts (351).

4. The discharge apparatus for a carton packaging machine according to claim 1, wherein: the sliding assembly is vertically fixed at the middle part of the transverse strut (351) through a fixing assembly (352).

5. The discharge apparatus for a carton packaging machine according to claim 1, wherein: the fixing assembly (352) consists of two short supporting rods and a transverse supporting plate, and a groined frame is formed between the two short supporting rods and the transverse supporting plate and the fourth bracket (35); the sliding assembly is vertically mounted on the transverse support plate.

6. The discharge apparatus for a carton packaging machine according to claim 1, wherein: the stripper plate (31) is connected to the second cylinder (33) and the second slide rail (34) through a second connecting plate (32).

7. The discharge apparatus for a carton packaging machine according to claim 6, wherein: the second connecting plate (32) is composed of a first sliding plate (321) and a first fixed plate (322); the lower part of the first fixing plate (322) is fixed with the discharging plate (31); the back of the first fixed plate (322) is fixed with the first sliding plate (321), and the back of the first sliding plate (321) is provided with a sliding chute matched with the second sliding rail (32); a first connecting block (36) is arranged on a cylinder push rod of the second cylinder (33); the first connecting block (36) passes through the lower part of the first sliding plate (321) and is fixedly connected with the first fixing plate (322).

8. The discharge apparatus for a carton packaging machine according to claim 6, wherein: the discharging plate (31) is provided with a transverse key groove and a vertical key groove.

9. A baling press, characterized by: comprising a pallet structure (2) movable back and forth in a bale production line, the discharge device (3) for carton packaging machines according to any of claims 1 to 8 being arranged on one side of the limit of movement of the pallet structure (2).

10. The packaging machine of claim 9 wherein: the tray structure (2) is arranged on the platform of the rack (1) through a sliding rail, and the tray structure (2) is connected with a screw rod nut of the screw rod.