CN112278423A

CN112278423A - Carton packaging machine

Info

Publication number: CN112278423A
Application number: CN202011029455.8A
Authority: CN
Inventors: 赵朋飞; 刘杰
Original assignee: Suzhou Hongtuosi Automation System Co ltd
Current assignee: Suzhou Hongbaoli Intelligent Technology Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-01-29

Abstract

The invention relates to a carton packaging machine. It includes: the automatic labeling machine comprises a first paper box conveying line, a box opening mechanism, a paper box tail end sealing mechanism, a paper box conveying mechanism, a second paper box conveying line, a product placing station, a third paper box conveying line, a folding machine, a specification throwing mechanism, a paper box head end sealing mechanism and a labeling mechanism. The paper box packaging machine can realize automatic sealing of the paper box through the paper box tail end sealing mechanism and the paper box head end sealing mechanism. The instruction can be automatically put into the paper box through the instruction throwing mechanism. The paper box can be automatically labeled by the labeling mechanism. The whole automation degree of the packaging machine is high. Is beneficial to improving the production efficiency.

Description

Carton packaging machine

Technical Field

The invention relates to the field of automatic packaging, in particular to a carton packaging machine.

Background

In the traditional packaging field, products and specifications are often required to be placed in a paper box, and then two ends of the paper box are sealed. Conventional devices for accomplishing the above are not sufficiently automated.

Disclosure of Invention

On the basis of this, a carton packaging machine is provided, which is highly automated.

A carton packaging machine comprising:

a first paper box conveying line is arranged on the paper box conveying line,

the box opening mechanism is arranged on one side of the first paper box conveying line and is used for opening the folded paper boxes to form openings at the tail ends of the paper boxes and form openings at the head ends of the paper boxes,

the paper box tail end sealing mechanism is arranged on one side of the first paper box conveying line and is used for sealing the tail end of the paper box,

the paper box conveying mechanism is arranged at one end of the paper box tail end sealing mechanism and is used for transferring the paper box with the tail end sealed on the paper box tail end sealing mechanism, the transfer direction of the paper box conveying mechanism to the paper box is perpendicular to the conveying direction of the first paper box conveying line,

a second carton conveying line arranged at one side of the carton conveying mechanism, the second carton conveying line is used for receiving the cartons sent by the carton conveying mechanism, the conveying direction of the second carton conveying line is parallel to the conveying direction of the first carton conveying line,

a product placing station arranged at one end of the second carton conveying line, the product placing station is used for placing products into the cartons conveyed by the second carton conveying line,

a third carton conveying line provided on one side of the second carton conveying line for receiving a carton fed from the product placing station, a conveying direction of the third carton conveying line being parallel to a conveying direction of the second carton conveying line, a folding machine provided on one side of the third carton conveying line, the folding machine being for folding and conveying a specification,

a specification throwing mechanism arranged on one side of the folding machine, the specification throwing mechanism is used for receiving the specification conveyed by the folding machine and throwing the specification into the paper box conveyed by a third paper box conveying line,

the paper box head end sealing mechanism is arranged on one side of the third paper box conveying line and is positioned on the downstream side of the specification throwing mechanism, the paper box head end sealing mechanism is used for sealing the head end of the paper box,

and the labeling mechanism is arranged on one side of the three paper box conveying lines and is positioned on the downstream side of the paper box head end sealing mechanism, and the labeling mechanism is used for labeling the paper boxes.

The paper box packaging machine can realize automatic sealing of the paper box, and the specification is automatically placed in the paper box and automatically pastes the label on the paper box. The integral automation degree is higher.

In one of the embodiments, the first and second electrodes are,

the paper box tail end sealing mechanism comprises a first folding plate component, a second folding plate component, a third folding plate component and a tail end inserting plate component,

the first folding plate component is used for folding the upper cover plate at the tail end of the paper box towards the opening at the tail end of the paper box,

the second folding plate component is used for folding the left ear plate and the right ear plate at the tail end of the paper box towards the opening at the tail end of the paper box, and the first folding plate component is reset after the upper cover plate is positioned by the left ear plate and the right ear plate,

the third folding plate component is used for folding the lower cover plate at the tail end of the paper box towards the opening at the tail end of the paper box and positioning the upper cover plate and the lower cover plate,

the left ear plate and the right ear plate are positioned by the second folding plate component, and when the third folding plate component positions the upper cover plate and the lower cover plate, the tail end inserting plate component can insert the upper end of the lower cover plate at the tail end of the paper box into the inner side of the upper cover plate.

In one of the embodiments, the first and second electrodes are,

the first folding plate assembly comprises a first driving block and a first driving assembly connected with the first driving block, and the first driving assembly is used for driving the first driving block to lift;

the second folding plate component comprises a second driving block, a third driving block and a second driving component, the second driving component is used for driving the second driving block and the third driving block to move horizontally, and the second driving block and the third driving block move synchronously and move in opposite directions;

the third folding plate component comprises a fourth driving block and a third driving component, and the third driving component is used for driving the fourth driving block to lift;

the tail end picture peg subassembly is including inserted block and inserted block drive assembly, inserted block drive assembly is used for the drive the inserted block horizontal migration, be provided with the through-hole on the fourth drive block, the front end of inserted block can by the through-hole passes.

In one of the embodiments, the first and second electrodes are,

the box opening mechanism comprises a first sucking disc component and a pushing block component, the pushing block component is used for pushing the folded paper box to a target position, the first sucking disc component is used for sucking the folded paper box at the target position, after the folded paper box is sucked by the first sucking disc component, pushing force is applied to one side of the folded paper box through the pushing block component, so that the folded paper box is opened,

the first sucker component comprises a sucker frame with a sucker, a sucker frame lifting driving component and a sucker frame horizontal movement driving component, the sucker is connected with the sucker frame lifting driving component, the sucker frame lifting driving component is connected with the sucker frame horizontal movement driving component, the moving direction of the sucker frame horizontal movement driving component is vertical to the conveying direction of the first paper box conveying line,

the push block assembly comprises a push block and a push block driving assembly, the push block is L-shaped, when the paper box tail end sealing mechanism seals the tail end of the paper box, the push block is positioned at one side of the paper box and used for limiting the paper box,

the device further comprises a force application block and a force application block linear driving assembly, wherein the force application block is used for extending into the paper box and applying a certain thrust to the tail end of the paper box after sealing.

In one of the embodiments, the first and second electrodes are,

the specification throwing mechanism comprises a first linear driving component, a second linear driving component, a base plate, a base lifting component and a specification taking and placing component,

the first linear driving component is provided with a base plate, the lifting component is arranged on the base plate,

the base lifting component is connected with the base and drives the base to lift, the second linear driving component is arranged on the base, the moving direction of the second linear driving component is vertical to that of the first linear driving component,

the base is provided with a specification supporting seat, the specification supporting seat is provided with a abdicating through groove,

the specification taking and placing assembly comprises a mounting frame, a lifting cylinder and a pressing plate connected with the lifting cylinder, the mounting frame is connected with the second linear driving assembly, the lifting cylinder is mounted on the mounting frame, the pressing plate is located above the specification supporting seat, and the lifting cylinder is located above the pressing plate.

In one embodiment, the number of the lifting cylinders is two, each lifting cylinder is connected with one of the pressing plates, and the two lifting cylinders are respectively located at two ends of the specification supporting seat.

In one of them embodiment, the mechanism is sealed to carton head end includes fourth folded sheet subassembly, fifth folded sheet subassembly and head end picture peg subassembly, the fourth folded sheet subassembly is used for folding the left otic placode of carton head end and right otic placode towards the opening part of carton head end and carries out the spacing of vertical direction to the carton, the fifth folded sheet subassembly is used for the board that seals with the carton head end by the horizontal state jacking for the tilt state, head end picture peg subassembly is used for folding the folding end of the board that seals with the tilt state to inside the folding end that the propelling movement sealed the board inserted into the carton.

In one of the embodiments, the first and second electrodes are,

the fourth folding plate component comprises a fifth driving block, a sixth driving block, a fourth driving component and a fifth driving component, the fourth driving component is installed on the fifth driving component, the fifth driving component is used for driving the fourth driving component to ascend and descend, the fourth driving component is used for driving the fifth driving block and the sixth driving block to horizontally move, a limiting plate used for limiting the paper box in the vertical direction is arranged on the fourth driving component, and the fifth driving block and the sixth driving block synchronously move and move in opposite directions;

the fifth folding plate component comprises a seventh driving block and a sixth driving component, the sixth driving component is used for driving the seventh driving block to lift,

the head end inserting plate assembly comprises a guide block and a guide block driving assembly, the guide block driving assembly is used for driving the guide block to move horizontally, the end part of the guide block is provided with a flat plate part and a supporting part positioned below the flat plate part,

after fifth drive block and sixth drive block reset, the guide block continues the propelling movement and seals the board when the folding end that makes the board of sealing inserts inside the carton.

In one embodiment, the carton conveying mechanism comprises a linear moving assembly, a second sucker assembly, a guiding assembly and a jacking assembly, the second sucker assembly is connected with the linear moving assembly and is guided by the guiding assembly, the jacking assembly is arranged below the linear moving assembly, the jacking assembly is used for jacking the carton and adsorbing the carton with the second sucker assembly, and the linear moving assembly is used for conveying the second sucker assembly.

In one embodiment, the linear moving assembly comprises a motor, a synchronous wheel set and a synchronous belt, the synchronous belt is mounted on the synchronous wheel set, the motor drives the synchronous wheel set to rotate, and then drives the synchronous belt to move,

the second sucker component comprises a support frame, a connecting frame and a sucker, the sucker is arranged on the support frame, the connecting frame is connected with the support frame, the connecting frame is provided with a fixing part and a guide part, the guide part is matched with the guide component, the fixing part is fixed on the synchronous belt,

the guide assembly comprises a frame body and two guide rods arranged on the frame body, the two guide rods are arranged up and down, the guide part is sleeved on the guide rods,

the jacking assembly comprises a jacking cylinder and a jacking frame connected with the jacking cylinder, and the jacking frame comprises a bottom plate and a plurality of jacking blocks arranged at intervals on the bottom plate.

Drawings

FIG. 1 is a schematic view of a carton with the trailing end sealed.

Fig. 2 is a schematic view of the left and right ear panels and the closure panel at the head end of the carton.

Fig. 3 is a schematic view of a carton packaging machine of an embodiment of the present invention.

Fig. 4 is a schematic diagram of the carton opening mechanism, the carton tail end sealing mechanism, the carton conveying mechanism, the force application block and the force application block linear driving assembly of the carton packaging machine according to the embodiment of the invention.

Fig. 5 is a schematic diagram of the opening mechanism and the closing mechanism of the tail end of the carton in the carton packaging machine according to the embodiment of the invention.

Fig. 6 is a schematic view of a carton tail end sealing mechanism of the carton packaging machine of the embodiment of the invention.

Fig. 7 is a schematic view of a third folding plate assembly of the carton tail end sealing mechanism according to the embodiment of the invention.

Fig. 8 is a schematic view of a tail gate assembly of the carton tail end sealing mechanism according to an embodiment of the present invention.

Fig. 9 is a schematic diagram of the cooperation of the second driving block, the third driving block, the fourth driving block and the insertion block of the carton tail end sealing mechanism according to the embodiment of the invention.

Fig. 10 is a schematic view of a carton conveying mechanism of an embodiment of the present invention.

Fig. 11 is a schematic view of a jacking assembly of the carton conveying mechanism of an embodiment of the present invention.

Fig. 12 is a schematic view of an instruction-throwing mechanism and a track of a folder according to an embodiment of the present invention.

Fig. 13 is a schematic view of another perspective of the specification throwing mechanism and the track of the folder of an embodiment of the present invention.

Fig. 14 is a schematic view of a carton head end closure mechanism of an embodiment of the present invention.

Fig. 15 is a schematic diagram of a seventh driving block and a sixth driving assembly according to an embodiment of the invention.

Fig. 16 is a schematic view of a guide block and a guide block driving assembly of a carton head end sealing mechanism according to an embodiment of the invention.

Wherein:

400. carton 410, upper cover plate 420, left ear plate

430. Right ear plate 440, lower cover plate 450, left ear plate

460. Right ear plate 470, flap plate 471, folded end

110. First carton conveying line 120, carton opening mechanism 130 and carton tail end sealing mechanism

140. Carton conveying mechanism 150, second carton conveying line 160 and third carton conveying line

170. Track 180, instruction throwing mechanism 190 and carton head end sealing mechanism

200. Labeling mechanism 300, product placing station 500 and storage bin

121. Suction cup frame 122 and suction cup frame lifting driving assembly

123. Horizontal movement driving assembly of suction disc frame

124. Push block 125, push block lifting driving component 126 and push block horizontal movement driving component

127. Force application block 128, force application block linear drive assembly

131. First driving block 132, first driving assembly 133, second driving block

134. Third drive block 135, second drive assembly 136, insert block drive assembly

137. An insert block 138, a third drive assembly 139, and a fourth drive block

139a, through hole

141. Motor 142, synchronous wheel set 143, support bracket 143a, sucking disc

144. Fixing part 145, guide part 146, and guide assembly

147. Jacking cylinder 148, bottom plate 149 and jacking block

181. First linear driving assembly 182, substrate 183 and base

184. Second linear driving assembly 186 and lifting cylinder

187. Pressure plate 188 and mounting rack

181a, guide rail 181b, slider assembly

185a, a base lifting cylinder 185b, a cylinder mounting rack 185c and a guide column

185d, linear bearing

183a, specification supporting seat 183b and abdicating through groove

191. Fifth drive block 192, sixth drive block 193, and fourth drive assembly

194. Fifth drive assembly 195, guide block drive assembly 196, guide block

197. Sixth drive assembly 198, seventh drive block 199, limiting plate

196a, a flat plate portion 196b, and a support portion

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1 to 3, an embodiment of the present invention provides a carton packing machine. It includes: a first carton conveying line 110, a box opening mechanism 120, a carton tail end sealing mechanism 130, a carton conveying mechanism 140, a second carton conveying line 150, a product placing station 300, a third carton conveying line 160, a folding machine, a specification throwing mechanism 180, a carton head end sealing mechanism 190 and a labeling mechanism 200.

The box opening mechanism 120 is disposed at one side of the first carton conveying line 110, and the box opening mechanism 120 is configured to open the folded cartons, so that the tail ends of the cartons form openings, and the head ends of the cartons form openings.

The carton tail end sealing mechanism 130 is arranged at one side of the first carton conveying line 110, and the carton tail end sealing mechanism 130 is used for sealing the tail end of the carton.

The carton conveying mechanism 140 is disposed at one end of the carton tail end sealing mechanism 130, the carton conveying mechanism 140 is configured to transfer the carton with the sealed tail end on the carton tail end sealing mechanism 130, and a transfer direction of the carton by the carton conveying mechanism 140 is perpendicular to a conveying direction of the first carton conveying line 110.

The second carton conveying line 150 is disposed at one side of the carton conveying mechanism 140, the second carton conveying line is used for receiving the cartons sent by the carton conveying mechanism 140, and the conveying direction of the second carton conveying line 150 is parallel to the conveying direction of the first carton conveying line 110.

The product placing station 300 is disposed at one end of the second carton conveyor line 150. The product placement station 300 is used to place products into cartons delivered from the second carton conveyor line 150.

The third carton conveying line 160 is disposed at one side of the second carton conveying line 150, the third carton conveying line 160 is used for receiving the cartons from the product placing station 300, and the conveying direction of the third carton conveying line 160 is parallel to the conveying direction of the second carton conveying line 150.

The folding machine is provided at a side of the third sheet cassette conveying line 160, and the folding machine is used to fold and convey the specification.

The specification throwing mechanism 180 is disposed at one side of the folding machine, and the specification throwing mechanism 180 is configured to receive the specification conveyed by the folding machine and throw the specification into the carton conveyed by the third carton conveying line 160.

The carton head end sealing mechanism 190 is disposed at one side of the third carton conveying line 160 and is located at the downstream side of the instruction book throwing mechanism 180, and the carton head end sealing mechanism 190 is used for sealing the head end of the carton.

The labeling mechanism 200 is arranged on one side of the three carton conveying lines and is located on the downstream side of the carton head end sealing mechanism 190, and the labeling mechanism 200 is used for labeling the cartons.

In use of the above carton packaging machine, the first carton conveying line 110 conveys the cartons in the folded state to the carton opening mechanism 120. The carton is changed from the folded state to the opened state by the carton opening mechanism 120, so that the head end and the tail end of the carton are opened.

The opening at the trailing end of the carton is then closed by a carton trailing end closure mechanism 130. The cartons are then transferred by carton conveyor mechanism 140 to a second carton conveyor line 150, and the second carton conveyor line 150 conveys the cartons to a product placement station 300 where products may be placed into the cartons at the product placement station 300, where the products may be placed into the cartons by manual means, or by other means.

After the products are placed in the cartons, the cartons may be manually or otherwise placed in the third carton conveyor line 160. The folding machine can output the folded instruction book. The above-mentioned manual throwing mechanism 180 takes out the manual from the folder. The instructions are then placed into the corresponding cartons sent from the third carton conveyor line 160. The carton's head end opening is then closed by a carton head end closure mechanism 190. Finally, labels are attached to the head end of the carton by labeling mechanism 200.

In this embodiment, the first paper cassette conveying line 110 may be a timing belt conveying line. The synchronous belt conveying line conveys the paper boxes folded into the flat plate shape one by one. The cartons folded into a flat plate shape may be stacked together and placed in the magazine 500, and a support structure for supporting the cartons may be provided under the magazine 500. It will be appreciated that the cartons may be stored in other ways and transported by the first carton conveyor line 110.

Further, the second carton conveying line 150 may be a belt conveying line.

Further, the third carton conveying line 160 may be a link plate conveying line, and a limiting frame for fixing the cartons may be disposed on the link plate conveying line.

In this embodiment, the carton opening mechanism 120 includes a first chuck assembly and a push block assembly, the push block assembly is used for pushing the folded carton to the target position, the first chuck assembly is used for sucking the folded carton at the target position, and after the folded carton is sucked by the first chuck assembly, the push block assembly is used for applying a pushing force to one side of the folded carton, so that the folded carton is opened.

The first sucker component comprises a sucker frame 121 with a sucker, a sucker frame lifting driving component 122 and a sucker frame horizontal movement driving component 123, the sucker is connected with the sucker frame lifting driving component 122, the sucker frame lifting driving component 122 is connected with the sucker frame horizontal movement driving component 123, the moving direction of the sucker frame horizontal movement driving component 123 is perpendicular to the conveying direction of the first carton conveying line 110, the push block component comprises a push block 124 and a push block driving component, the push block 124 is in an L shape, and when the carton tail end sealing mechanism 130 seals the carton tail end, the push block 124 is located on one side of the carton and used for limiting the carton.

The above-mentioned push block driving assembly may include a push block lifting driving assembly 125 and a push block horizontal movement driving assembly 126. This allows the push block 124 to be lifted and moved linearly in the horizontal direction.

On the basis, the device further comprises a force application block 127 and a force application block linear driving assembly 128, wherein the force application block 127 is used for extending into the carton and applying a certain pushing force to the tail end of the sealed carton. The force application block linear drive assembly 128 may be a pneumatic cylinder or the like type of drive assembly.

When the carton opening mechanism 120 is used, the carton on the first carton conveying line 110 is pushed to a position below the suction cup by the push block 124, and then the suction cup descends to absorb the folded carton. The suction cup then rises, pushing one side of the carton by the push block 124, opening the carton. Then, the pushing block 124 is kept at one side position of the paper box, which can form a limit to the paper box, and when the opening at the tail end of the paper box is closed, the pushing block 124 is reset again. The suction cup can move linearly in the horizontal direction, which is favorable for matching the action of the carton tail end sealing mechanism 130. On the other hand, to facilitate the action of the top block 149. Because the suction cup drives the carton to move toward the top block 149 after the end of the carton is sealed, the top block 149 can extend into the carton and exert a certain pushing force on each carton at the end of the carton.

In this embodiment, the carton tail end sealing mechanism 130 includes a first folding plate assembly, a second folding plate assembly, a third folding plate assembly and a tail end inserting plate assembly.

The first flap assembly is used to fold the upper flap 410 at the tail end of the carton toward the opening at the tail end of the carton.

The second folding plate component is used for folding the left ear plate and the right ear plate at the tail end of the carton towards the opening at the tail end of the carton, and when the left ear plate 420 and the right ear plate 430 position the upper cover plate 410, the first folding plate component is reset.

The third folding plate assembly is used for folding the lower cover plate 440 at the tail end of the carton towards the opening at the tail end of the carton and positioning the upper cover plate 410 and the lower cover plate 440.

When the second folding plate assembly positions the left ear plate 420 and the right ear plate 430 and the third folding plate assembly positions the upper cover plate 410 and the lower cover plate 440, the tail-end inserting plate assembly can insert the upper end of the lower cover plate 440 at the tail end of the carton into the inner side of the upper cover plate 410. Therefore, the paper boards at the tail end of the paper box are mutually limited, and the opening at the tail end can be closed.

The mechanism folds the upper flap 410 at the trailing end of the carton down toward the opening at the trailing end of the carton via the first flap assembly. The left ear panel 420 and the right ear panel 430 at the trailing end of the carton are folded toward the opening at the trailing end of the carton by the second flap assembly. The left ear plate 420 and the right ear plate 430 may restrain the upper cover plate 410. Then, the lower cover panel 440 at the trailing end of the carton is folded toward the opening at the trailing end of the carton by the third folding assembly, and the upper cover panel 410 and the lower cover panel 440 are positioned. At this time, the upper end of the lower cover plate 440 is positioned outside the upper cover plate 410. Finally, the upper end of the lower closure panel 440 at the end of the carton is inserted through the end gate assembly into the interior side of the upper closure panel 410. Thus, the upper plate 410, the lower plate 440, and the left and right ear plates are restrained from one another.

Specifically, the first folding plate assembly includes a first driving block 131 and a first driving assembly 132 connected to the first driving block 131, and the first driving assembly 132 is configured to drive the first driving block 131 to ascend and descend. The first driving assembly 132 may be a cylinder type driving assembly.

Specifically, the second flap assembly includes a second driving block 133, a third driving block 134 and a second driving assembly 135, the second driving assembly 135 is used for driving the second driving block 133 and the third driving block 134 to move horizontally, and the second driving block 133 and the third driving block 134 move synchronously and in opposite directions. The second drive assembly 135 may be a lead screw drive assembly. The second and third drive blocks 133, 134 may be mounted on a lead screw drive assembly.

Specifically, the third folding plate assembly includes a fourth driving block 139 and a third driving assembly 138, and the third driving assembly 138 is configured to drive the fourth driving block 139 to ascend and descend. The third drive assembly 138 may be a pneumatic cylinder or the like type of drive assembly.

Specifically, the tail end inserting plate assembly comprises an inserting block 137 and an inserting block driving assembly 136, the inserting block driving assembly 136 is used for driving the inserting block 137 to horizontally move, a through hole 139a is formed in the fourth driving block 139, and the front end of the inserting block 137 can be penetrated through the through hole 139 a.

The upper end of the lower cover plate 440 is inserted into the inside of the upper cover plate 410 through the front end of the insert block 137. The insert drive assembly 136 may be a pneumatic cylinder or the like type of drive assembly.

In this embodiment, the instruction throwing mechanism 180 includes a first linear driving assembly 181, a second linear driving assembly, a base plate, a base lifting assembly, and an instruction taking and placing assembly.

A substrate is arranged on the first linear driving component 181, and the lifting component is arranged on the substrate.

The base lifting assembly is connected with the base and drives the base to lift, the second linear driving assembly is installed on the base, and the moving direction of the second linear driving assembly is perpendicular to that of the first linear driving assembly 181.

The base is provided with a specification supporting seat 183a, and the specification supporting seat 183a is provided with a yielding through groove 183 b.

The specification taking and placing assembly comprises a mounting frame 188, a lifting cylinder 186 and a pressing plate 187 connected with the lifting cylinder 186, the mounting frame 188 is connected with the second linear driving assembly, the lifting cylinder 186 is mounted on the mounting frame 188, the pressing plate 187 is located above the specification supporting seat 183a, and the lifting cylinder 186 is located above the pressing plate 187.

Note that the folding machine may be an existing folding machine. The folder may generally transport the folded instructions onto the outer track 170. The above-described folding machine may be disposed above the third sheet cassette conveying line 160.

In the above-mentioned specification throwing mechanism 180, when in use, the first linear driving unit 181 moves the pressing plate 187 and the specification support base 183a to the output rail 170 of the folding machine, and the abdicating through groove 183b is provided, so that the output rail 170 of the folding machine can be inserted into the abdicating through groove 183b, and then the specification support base 183a is raised by the base raising and lowering unit by a distance so that the specification is supported by the specification support base 183a, and then the pressing plate 187 is lowered to press the specification against the specification support base 183 a. The manual is then fed to the corresponding paper cassette of the third paper cassette conveying line 160 by the first linear driving unit 181, and the manual is fed into the paper cassette by moving the pressing plate 187 toward the inside of the paper cassette by the second linear driving unit.

Further, the number of the lifting cylinders 186 is two, each lifting cylinder 186 is connected to one of the pressing plates 187, and the two lifting cylinders 186 are respectively located at two ends of the specification supporting seat 183 a.

Specifically, the first linear driving assembly 181 includes an electric cylinder, the substrate is driven by the electric cylinder, a guide rail 181a is disposed on one side of the electric cylinder, a slider assembly 181b is disposed on the guide rail 181a, and a portion of the substrate is connected to the slider assembly 181 b.

Specifically, the base lifting assembly comprises a cylinder mounting frame 185b, a base lifting cylinder 185a, a linear bearing 185d and guide posts 185c, the guide posts 185c are respectively arranged at the bottoms of the two sides of the cylinder mounting frame 185b, the bottom ends of the guide posts 185c penetrate through the base and are arranged on the base plate, the linear bearing 185d is installed on each guide post 185c, the linear bearing 185d is fixed on the base, the base lifting cylinder 185a is installed on the cylinder mounting frame 185b, and the base lifting cylinder 185a is connected with the base.

Specifically, the second linear driving assembly is an air cylinder or other driving assembly. As long as the above-described functions can be achieved.

In this embodiment, the carton head end sealing mechanism 190 includes fourth folded plate subassembly, fifth folded plate subassembly and head end picture peg subassembly, the fourth folded plate subassembly is used for folding the left otic placode 450 and the right otic placode 460 of carton head end towards the opening part of carton head end, and carries on spacingly to the vertical direction of carton, the fifth folded plate subassembly is used for rising the board 470 that seals of carton head end by the horizontal state top and is the tilt state, the head end picture peg subassembly is used for folding the folding end 471 of the board 470 that seals of tilt state to inside the folding end 471 of the board 470 is sealed in the propelling movement inserts into the carton.

Specifically, the fourth folding plate assembly comprises a fifth driving block 191, a sixth driving block 192, a fourth driving assembly 193 and a fifth driving assembly 194, the fourth driving assembly 193 is installed on the fifth driving assembly 194, the fifth driving assembly 194 is used for driving the fourth driving assembly 193 to ascend and descend, the fourth driving assembly 193 is used for driving the fifth driving block 191 and the sixth driving block 192 to horizontally move, a limiting plate 199 used for limiting the paper boxes in the vertical direction is arranged on the fourth driving assembly 193, and the fifth driving block 191 and the sixth driving block 192 synchronously move and move in opposite directions. The fifth drive assembly 194 may be an electric cylinder or the like type of drive assembly. The fourth driving assembly 193 may be a screw assembly or the like type of driving assembly. The above-described limit plate 199 may be disposed at the bottom of the corresponding frame of the fourth drive assembly 193.

The fifth folding plate component comprises a seventh driving block 198 and a sixth driving component 197, and the sixth driving component is used for driving the seventh driving block 198 to lift.

The head end board inserting assembly comprises a guide block 196 and a guide block driving assembly 195, the guide block driving assembly 195 is used for driving the guide block 196 to move horizontally, and the end part of the guide block 196 is provided with a flat plate part 196a and a supporting part 196b positioned below the flat plate part 196 a.

When the fifth driving block 191 and the sixth driving block 192 respectively fold the left ear plate 450 and the right ear plate 460 at the front end of the paper box towards the opening of the head end of the paper box, the seventh driving block 198 rises and lifts the sealing plate 470 at the front end of the paper box from a horizontal state to an inclined state, the guide block 196 folds the folding end 471 of the sealing plate 470 through the cooperation of the flat plate part 196a and the supporting part 196b, so that the folding end 471 of the sealing plate 470 becomes a horizontal state, and after the fifth driving block 191 and the sixth driving block 192 are reset, the guide block 196 continues to push the sealing plate 470, so that the folding end 471 of the sealing plate 470 is inserted into the paper box.

In this embodiment, carton conveying mechanism 140 includes rectilinear movement subassembly, second sucking disc subassembly, direction subassembly 146 and jacking subassembly, second sucking disc subassembly with rectilinear movement subassembly links to each other and by direction subassembly 146 leads, jacking subassembly sets up the below of rectilinear movement subassembly, jacking subassembly be used for with the carton jacking and with second sucking disc subassembly adsorbs, the rectilinear movement subassembly is used for carrying the second sucking disc subassembly.

When the mechanism is used, the paper box is jacked by the jacking assembly and then is adsorbed by the sucker assembly. And then, the sucker assembly is conveyed linearly through the linear moving assembly. After being transported to the target position, the paper box is released by the sucker assembly and then reset.

It will be appreciated that the above-described opening assembly and carton tail end closure assembly may be provided on both sides of the above-described carton conveying mechanism 140. Therefore, the tail ends of the two paper boxes can be sealed at the same time, and the moving mechanism can convey the two paper boxes to the next station at the same time.

Specifically, the linear motion assembly includes a motor 141, a synchronous wheel set 142 and a synchronous belt, the synchronous belt is installed on the synchronous wheel set 142, the motor 141 drives the synchronous wheel set 142 to rotate, and then drives the synchronous belt to move.

The second sucker component comprises a supporting frame 143, a connecting frame and suckers, the suckers are arranged on the supporting frame 143, the connecting frame is connected with the supporting frame 143, the connecting frame is provided with a fixing portion 144 and a guide portion 145, the guide portion 145 is matched with the guide component 146, and the fixing portion 144 is fixed on the synchronous belt.

The guide assembly 146 comprises a frame body and two guide rods arranged on the frame body, the two guide rods are arranged up and down, and the guide part 145 is sleeved on the guide rods.

The jacking assembly comprises a jacking cylinder 147 and a jacking frame connected with the jacking cylinder 147, and the jacking frame comprises a bottom plate 148 and a plurality of jacking blocks 149 arranged on the bottom plate 148 at intervals.

In this embodiment, the folding machine and the labeling mechanism 200 can be implemented by using related devices in the prior art.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A carton packaging machine, comprising:

a first paper box conveying line is arranged on the paper box conveying line,

a third carton conveying line arranged on one side of the second carton conveying line, the third carton conveying line is used for receiving the cartons sent by the product placing station, the conveying direction of the third carton conveying line is parallel to the conveying direction of the second carton conveying line,

a folding machine provided at one side of the third sheet cassette conveying line, the folding machine being for folding and conveying the specification,

2. The carton packaging machine of claim 1,

3. The carton packaging machine of claim 2,

4. The carton packaging machine according to claim 1, wherein the carton opening mechanism includes a first chuck assembly for pushing the folded carton to a target position and a push block assembly for sucking the folded carton at the target position, and after the folded carton is sucked by the first chuck assembly, pushing force is applied to one side of the folded carton by the push block assembly so that the folded carton is opened,

the paper box sealing device is characterized by further comprising a top block and a top block linear driving assembly, wherein the top block is used for extending into the paper box and applying certain thrust to the tail end of the sealed paper box.

5. The carton packaging machine of claim 1,

6. A carton packaging machine as claimed in claim 5, wherein there are two lifting cylinders, one said press plate being associated with each lifting cylinder, said two lifting cylinders being located at respective ends of said instruction support base.

7. The carton packaging machine of claim 1, wherein the carton head end sealing mechanism comprises a fourth folding plate assembly, a fifth folding plate assembly and a head end inserting plate assembly, wherein the fourth folding plate assembly is used for folding the left ear plate and the right ear plate of the carton head end towards the opening of the carton head end and limiting the vertical direction of the carton, the fifth folding plate assembly is used for jacking the sealing plate of the carton head end into an inclined state from a horizontal state, and the head end inserting plate assembly is used for folding the folding end of the sealing plate in the inclined state and pushing the folding end of the sealing plate to be inserted into the carton.

8. The carton packaging machine of claim 7,

9. The carton packaging machine of claim 1 wherein said carton conveying mechanism comprises a linear motion assembly, a second suction cup assembly, a guide assembly and a jacking assembly, said second suction cup assembly being connected to said linear motion assembly and guided by said guide assembly, said jacking assembly being disposed below said linear motion assembly, said jacking assembly being adapted to jack a carton and to attract said second suction cup assembly, said linear motion assembly being adapted to convey said second suction cup assembly.

10. The carton packaging machine as in claim 9, wherein the linear motion assembly comprises a motor, a synchronous pulley set and a synchronous belt, the synchronous belt is mounted on the synchronous pulley set, the motor drives the synchronous pulley set to rotate, and further drives the synchronous belt to move,