CN219651511U - Automatic carton forming device of cartoning machine - Google Patents

Abstract

The utility model discloses a paper box forming device of an automatic boxing machine, wherein a storage bin is arranged at the upper part, so that the space at the upper part of a rack can be fully utilized, and the space is saved. The first sliding rail of the box feeding mechanism and the first sucking disc component are arranged, the movement path of the box feeding mechanism is linear movement, the path is simple, and the sheet-shaped paper box can be rotated to an angle convenient for the paper box forming mechanism to absorb through rotary movement, so that box taking and forming efficiency can be improved, and production efficiency can be improved. The paper box forming mechanism and the second sucker of the paper box forming mechanism can realize the function of paper box forming. The box pushing mechanism and the third sucker are arranged, the third sucker can suck one side surface of the formed paper box and transversely push out the next station/conveying line, a paper box baffle is not required to be arranged, the distance between the paper box baffle and the conveying line of the paper box is not required to be adjusted according to the size of the paper box, the paper box conveying line is not required to be redesigned, the paper boxes with different sizes can be formed, compatibility is good, and wide application is facilitated.

Description

Automatic carton forming device of cartoning machine

Technical Field

The utility model relates to a paper box forming device of an automatic boxing machine.

Background

In a packaging production line, a boxing machine is generally adopted to boxing different products, so that the packaging of the products is realized, and the product transportation is facilitated. And cartoning machines are typically provided with a carton forming device for converting sheet-like cartons into boxes.

Chinese patent publication No. CN112896632B discloses a high-speed box loading production line, which includes a rotary box opening device, and can respectively suck two top surfaces of a paper box through two suckers to realize box opening, and the opened paper box is placed between a pair of paper box baffles. However, since the distance between each pair of the sheet cassette baffles on the sheet cassette conveying line is fixed, only a sheet cassette of a certain size can be conveyed, and the compatibility thereof is poor; moreover, when different sizes of cartons are to be formed, the distance between each pair of carton baffles needs to be adjusted according to the size of the cartons, or a carton conveying line with a proper distance between the carton baffles needs to be redesigned, which is troublesome. In addition, the first sucking disc of the rotary box opening device is required to pass through different positions of the turntable, the transportation path is complex, and the blocking effect of the box opening sliding plate is required to keep the paper box in a semi-open state, so that the box taking and forming efficiency is low, and the production efficiency is not beneficial to improvement.

Therefore, how to overcome the above-mentioned drawbacks has become an important issue to be solved by the person skilled in the art.

Disclosure of Invention

The utility model overcomes the defects of the technology and provides the paper box forming device of the automatic boxing machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an automatic cartoning machine's carton forming device, includes frame 1, be equipped with on the frame 1 be located its upper portion be used for storing the feed bin 2 of slice carton, be located feed bin 2 left below be used for with the carton draw from feed bin 2 and rotatory send box mechanism 3, be used for drawing down the carton shaping that send box mechanism 3 draws, be used for holding the one side of fashioned carton and transversely push away box mechanism 5, send box mechanism 3 including from right to left slope downwardly extending's first slide rail 31, can follow first slide rail 31 slope upward/slope downward motion and can rotary motion's first sucking disc subassembly 32, box shaping mechanism 4 includes the second sucking disc 41 that is used for drawing the bottom surface of carton and pull down, push away box mechanism 5 includes the third sucking disc 51 that can lateral movement be used for holding one side of fashioned carton.

Preferably, the first suction cup assembly 32 includes a first movable seat 321 capable of moving obliquely upward/downward along the first sliding rail 31, the first movable seat 321 is connected with a second movable seat 323 capable of rotating through a first motor driving assembly 322, a first suction cup 324 for sucking/releasing the paper box is mounted on the second movable seat 323, and the box feeding mechanism 3 further includes a second motor driving assembly 33 for driving the first movable seat 321 to move obliquely upward/downward, and an oblique support plate 34 on which the second motor driving assembly 33 and the first sliding rail 31 are mounted.

Preferably, the oblique support plate 34 is movably connected to the frame 1 and can swing around the connection point in the unlocked state, and a first spring 6 is connected between the frame 1 and the middle bottom surface of the oblique support plate 34.

Preferably, the paper box forming mechanism 4 further includes a third motor driving assembly 42 vertically disposed and connected to the frame 1, and a third movable seat 43 driven by the third motor driving assembly 42 to move up and down, where the third movable seat 43 is connected to a fourth movable seat 45 capable of moving up and down through a second sliding rail 44, and the second suction cup 41 is mounted on the fourth movable seat 45.

Preferably, a hollow fixed block 7 is connected below the fourth movable seat 45, the third movable seat 43 is provided with a protruding block 431 protruding backward and capable of penetrating through the hollow portion of the fixed block 7 and extending to the lower side of the fixed block 7, and a second spring 8 capable of playing a buffering role is provided between the fourth movable seat 45 and the protruding block 431.

Preferably, the box pushing mechanism 5 further includes a fourth motor driving assembly 52 connected to the frame 1 and disposed transversely, a fifth movable seat 53 capable of moving transversely by the fourth motor driving assembly 52, the fifth movable seat 53 is connected to a sixth movable seat 55 capable of moving up and down through a cylinder 54, and the third suction cup 51 is mounted on the sixth movable seat 55.

Preferably, the bin 2 is provided with a conveyor belt line 21 which extends transversely and is connected to the upper part of the frame 1, and a pressing block 22 for pressing the sheet-shaped paper boxes.

Preferably, the frame 1 is further provided with a carton transfer line 10 for receiving the formed cartons pushed out by the carton pushing mechanism 5.

Compared with the prior art, the utility model has the beneficial effects that:

1. the bin is arranged on the upper portion so that the space on the upper portion of the frame can be fully utilized, and space saving is facilitated. The first slide rail of sending box mechanism and the setting of first sucking disc subassembly are convenient for can drive by first sucking disc subassembly on the one hand and are taken the slice carton along first slide rail diagonal motion, and its motion path is linear motion, and the route is comparatively simple, can rotate the slice carton to the angle that makes things convenient for the carton forming mechanism to absorb through rotary motion moreover, is favorable to improving and gets box and shaping efficiency to improve production efficiency. The paper box forming mechanism and the second sucker thereof are arranged so as to realize the function of paper box forming. The box pushing mechanism and the arrangement of the third sucker are different from those of the prior art in that a plurality of pairs of paper box baffles are required to be arranged, the third sucker can suck one side surface of a formed paper box and transversely push out the next station/conveying line, the paper box baffles are not required to be arranged, the distance between the paper box baffles is not required to be adjusted according to the size of the paper box, or the paper box conveying line is not required to be redesigned, the paper boxes with different sizes can be molded, compatibility is good, and wide application is facilitated.

2. The first movable seat, the first motor driving assembly, the second movable seat, the second motor driving assembly and the inclined supporting plate of the first sucking disc assembly are arranged, so that the first sucking disc can be driven to move obliquely upwards/downwards along the first sliding rail, and the stable and accurate box sucking and box releasing can be realized, and the box conveying function of the box conveying mechanism can be realized; meanwhile, the box conveying path is in linear motion, so that the box conveying efficiency is improved, the box conveying path is matched with a subsequent paper box forming mechanism by rotating a certain angle, and the flexibility is good.

3. The setting of diagonal support board and the first support frame of frame and first spring, be convenient for can be according to the nimble regulation diagonal support board swing angle of actual production requirement and tensile or compression first spring to realize diagonal support board's inclination's regulation, its flexibility is good and set up conveniently.

4. The setting of this case paper box forming mechanism's third motor drive assembly, third movable seat, second slide rail, fourth movable seat, be convenient for can drive the up-and-down motion of fourth movable seat on the one hand so that can drive the second sucking disc to can upwards draw the bottom surface of the slice carton that is sent out by sending box mechanism and pull down through the downward movement, in order to realize the shaping of carton. On the other hand, the formed paper box can be placed on the fourth movable seat, so that the formed paper box can be pushed out by the follow-up box pushing mechanism.

5. The setting of fixed block and lug can be through the cavity of fixed block and lug cooperation for can promote the up-and-down motion of fourth movable seat. The second spring is arranged, so that the protruding block of the third movable seat can indirectly push the third movable seat through the second spring, a buffer effect can be achieved, and the second sucker is prevented from crashing the sheet-shaped paper box.

6. The fourth motor drive assembly, the fifth movable seat, the air cylinder and the sixth movable seat of the box pushing mechanism are arranged, so that the sixth movable seat can be driven to move transversely and up and down, the third sucking disc can be driven to suck the formed paper boxes to move transversely to the next position and can finely adjust the sucked position through up and down movement, the formed paper boxes with different sizes can be sucked and pushed out, and the compatibility is good.

Drawings

Fig. 1 is a schematic perspective view of the present case.

Fig. 2 is a schematic view of the structure of the case feeding mechanism from front to back.

Fig. 3 is a schematic structural view of the paper box forming mechanism.

Fig. 4 is a schematic view of a partial structure of the paper box forming mechanism.

Fig. 5 is a schematic structural view of the pushing mechanism.

Fig. 6 is a schematic structural view of the bin of the scheme.

Fig. 7 is a schematic structural view of the paper box transmission line body.

Detailed Description

The following examples are provided to illustrate the features of the present utility model and other related features in further detail to facilitate understanding by those skilled in the art:

as shown in fig. 1 to 7, a paper box forming device of an automatic box packing machine comprises a frame 1, wherein a stock bin 2 for storing sheet paper boxes is arranged on the upper part of the frame 1, a box feeding mechanism 3 which is arranged at the left lower part of the stock bin 2 and is used for sucking and rotating the paper boxes from the stock bin 2, a paper box forming mechanism 4 which is used for drawing and forming the paper boxes sucked by the box feeding mechanism 3 downwards, and a box pushing mechanism 5 which is used for sucking one side surface of the formed paper boxes and laterally pushing out, the box feeding mechanism 3 comprises a first sliding rail 31 which extends downwards obliquely from right to left, a first sucker assembly 32 which can move upwards/downwards obliquely along the first sliding rail 31 and can move rotationally, the paper box forming mechanism 4 comprises a second sucker 41 which is used for sucking the bottom surface of the paper boxes and is downwards, and the box pushing mechanism 5 comprises a third sucker 51 which can move laterally and is used for sucking one side surface of the formed paper boxes.

As described above, the bin 2 is disposed at the upper portion, so that the space at the upper portion of the frame 1 can be fully utilized, which is beneficial to saving space. The first slide rail 31 and the first sucking disc subassembly 32 of send box mechanism 3 set up, be convenient for on the one hand can drive the slice carton that is absorbed along first slide rail 31 diagonal motion through first sucking disc subassembly 32, and its motion path is the straight line, and the route is comparatively simple, can rotate the slice carton to the angle that makes things convenient for carton forming mechanism 4 to absorb through rotary motion moreover, is favorable to improving and gets box and shaping efficiency to improve production efficiency. The paper box forming mechanism 4 and the second sucker 41 thereof are arranged so as to realize the function of paper box forming. The box pushing mechanism 5 and the third sucker 51 thereof are arranged, and the box pushing mechanism is different from the prior art in that a plurality of pairs of paper box baffles are required to be arranged, the third sucker 51 can suck one side surface of a formed paper box and transversely push out the next station/conveying line, the paper box baffles are not required to be arranged, the distance between the paper box baffles is not required to be adjusted according to the size of the paper box, or the paper box conveying line is not required to be redesigned, the paper boxes with different sizes can be molded, the compatibility is good, and the wide application is facilitated.

In the embodiment shown in fig. 2, the first suction cup assembly 32 includes a first movable seat 321 capable of moving obliquely upward/downward along the first slide rail 31, the first movable seat 321 is connected with a second movable seat 323 capable of rotating through a first motor driving assembly 322, a first suction cup 324 for sucking/releasing the paper box is mounted on the second movable seat 323, and the box feeding mechanism 3 further includes a second motor driving assembly 33 for driving the first movable seat 321 to move obliquely upward/downward, and an oblique support plate 34 on which the second motor driving assembly 33 and the first slide rail 31 are mounted. The first motor driving assembly 322 is a motor reducer integrated machine formed by combining a servo motor and a reducer, which are common in the market, and the second motor driving assembly 33 is a linear motor module. In this way, the first sucker 324 can be conveniently driven to move obliquely upwards/downwards along the first sliding rail 31, so that stable and accurate box sucking and box placing can be conveniently realized, and the box conveying function of the box conveying mechanism 3 can be realized; meanwhile, the box feeding path is a straight line, so that the box feeding efficiency is improved, and the box feeding device is favorable for being matched with a subsequent paper box forming mechanism 4 by rotating a certain angle, and has good flexibility.

As shown in fig. 2, in the embodiment, the frame 1 is provided with a first support frame 11 on which the feeding box mechanism 3 is mounted, the oblique support plate 34 is movably connected with the first support frame 11 through a front-back extending rotating shaft 12, and can swing around the rotating shaft 12 in the unlocked state, and a first spring 6 is connected between the first support frame 11 and the bottom surface of the middle part of the oblique support plate 34. One end of the first spring 6 is connected with the first supporting frame 11, and the other end is connected with the oblique supporting plate 34.

As described above, the oblique support plate 34, the first support frame 11 of the frame 1 and the first spring 6 are arranged, so that the swing angle of the oblique support plate 34 can be flexibly adjusted according to the actual production requirement, and the first spring 6 is stretched or compressed, so as to realize the adjustment of the inclination angle of the oblique support plate 34, and the device is good in flexibility and convenient to set.

As shown in fig. 3 and 4, in the embodiment, the paper box forming mechanism 4 further includes a third motor driving assembly 42 vertically disposed and connected to the frame 1, and a third movable seat 43 driven by the third motor driving assembly 42 to move up and down, where the third movable seat 43 is connected to a fourth movable seat 45 capable of moving up and down through a second sliding rail 44, and the second suction cup 41 is mounted on the fourth movable seat 45.

As described above, the third motor driving assembly 42, the third movable seat 43, the second slide rail 44, and the fourth movable seat 45 of the paper box forming mechanism 4 are arranged so as to drive the fourth movable seat 45 to move up and down, so that the second suction cup 41 can be driven on the one hand, and the bottom surface of the sheet paper box sent by the box feeding mechanism 3 can be sucked up and pulled down by the downward movement, so as to form the paper box. On the other hand, it is also possible to place the molded paper cassette on the fourth movable seat 45 so that the subsequent cassette pushing mechanism 5 pushes out the molded paper cassette.

As shown in fig. 3 and 4, in the embodiment, a hollow fixed block 7 is connected below the fourth movable seat 45, the third movable seat 43 is provided with a protruding block 431 protruding backward and capable of penetrating through the hollow portion of the fixed block 7 and extending to the lower side of the fixed block 7, and a second spring 8 capable of playing a buffering role is provided between the fourth movable seat 45 and the protruding block 431. When the third movable seat 43 is driven by the third motor driving assembly 42 to move upwards, the second spring 8 is compressed by the convex block 431 of the second spring and pushes the fourth movable seat 45 to move upwards, so that the second sucking disc 41 reaches a position capable of sucking the sheet-shaped paper box; after the second suction cup 41 sucks the bottom surface of the paper box, the third motor driving assembly 42 drives the third movable seat 43 to move downwards, and the bump 431 can push the fixed block 7 to push the fourth movable seat 45 to move downwards, so that the second suction cup 41 returns to the original position. Wherein, the third motor driving component 42 is an electric push rod.

As described above, the fixing block 7 and the protrusion 431 are provided so that the fourth movable seat 45 can be pushed up and down by the hollow portion of the fixing block 7 being engaged with the protrusion 431. The second spring 8 is arranged, so that the bump 431 of the third movable seat 43 can indirectly push the third movable seat 43 through the second spring 8, and the second sucker 41 can be prevented from crashing the sheet-shaped paper box.

As shown in fig. 5, in the embodiment, the box pushing mechanism 5 further includes a fourth motor driving assembly 52 connected to the frame 1 and disposed transversely, and a fifth movable seat 53 capable of moving transversely by the fourth motor driving assembly 52, wherein the fifth movable seat 53 is connected to a sixth movable seat 55 capable of moving up and down through a cylinder 54 in a driving manner, and the third suction cup 51 is mounted on the sixth movable seat 55. The third suckers 51 are provided with a plurality of sensors 56 which are uniformly arranged on the sixth movable seat 55 and used for detecting whether the formed paper boxes are in place or not, the fourth motor driving assembly 52 can be a linear motor module, and the air cylinders 54 can be slipway air cylinders.

As described above, the fourth motor driving assembly 52, the fifth movable seat 53, the air cylinder 54, and the sixth movable seat 55 of the box pushing mechanism 5 are configured to facilitate the driving of the sixth movable seat 55 to move laterally and up and down, so that the formed paper boxes sucked by the third suction cup 51 can be driven to move laterally to the next position and the sucked position can be finely adjusted by the up and down movement, so that formed paper boxes with different sizes can be sucked and pushed out, and the compatibility is good.

In the embodiment shown in fig. 6, the bin 2 is provided with a conveyor belt line 21 which extends transversely and is connected to the upper part of the frame 1, and a pressing block 22 for pressing the sheet-shaped paper box. In this way, it is possible to convey sheet-like cartons in a streamlined manner and to prevent the sheet-like cartons from falling down to affect subsequent production.

As shown in fig. 1 and 7, the frame 1 is further provided with a cassette transfer line 10 for receiving the formed cassettes pushed out by the cassette pushing mechanism 5. In this way, the material is conveniently conveyed to a subsequent station for processing in a pipelining manner.

As described above, the scheme protects a paper box forming device of an automatic boxing machine, and all technical schemes which are the same as or similar to the scheme are shown to fall into the protection scope of the scheme.

Claims (8)

1. The utility model provides an automatic cartoning machine's carton forming device, including frame (1), its characterized in that be equipped with on frame (1) be located on its upper portion be used for storing sheet carton feed bin (2), be located feed bin (2) left side below be used for with the carton draw from feed bin (2) and rotatory send box mechanism (3), be used for drawing down fashioned carton forming mechanism (4) of carton that send box mechanism (3) to draw, be used for holding a side of fashioned carton and transversely push away box pushing mechanism (5), send box mechanism (3) including first slide rail (31) that extend downwards from right to left slope, can follow first slide rail (31) slope upward/slope downward motion and can rotary motion first sucking disc subassembly (32), carton forming mechanism (4) are including be used for sucking the bottom surface of carton and the second sucking disc (41) of pulling down, push away box mechanism (5) including can transversely move be used for holding a side of fashioned carton sucking third sucking disc (51).

2. The paper box forming device of the automatic box packing machine according to claim 1, wherein the first sucker assembly (32) comprises a first movable seat (321) capable of moving obliquely upwards/downwards along the first sliding rail (31), the first movable seat (321) is connected with a second movable seat (323) capable of rotating through a first motor driving assembly (322), a first sucker (324) for sucking/loosening a paper box is arranged on the second movable seat (323), and the box feeding mechanism (3) further comprises a second motor driving assembly (33) for driving the first movable seat (321) to move obliquely upwards/downwards, and an oblique supporting plate (34) for the second motor driving assembly (33) and the first sliding rail (31) to be arranged on.

3. The paper box forming device of the automatic boxing machine according to claim 2, wherein the inclined support plate (34) is movably connected to the frame (1) and can swing around a connecting point in an unlocked state, and a first spring (6) is connected between the frame (1) and the middle bottom surface of the inclined support plate (34).

4. The paper box forming device of the automatic box packing machine according to claim 1, characterized in that the paper box forming mechanism (4) further comprises a third motor driving assembly (42) which is connected to the frame (1) and is vertically arranged, a third movable seat (43) which is driven by the third motor driving assembly (42) and can move up and down, the third movable seat (43) is connected with a fourth movable seat (45) which can move up and down through a second sliding rail (44), and the second sucker (41) is arranged on the fourth movable seat (45).

5. The device for forming paper boxes of automatic box packing machine according to claim 4, characterized in that a hollow fixed block (7) is connected below the fourth movable seat (45), the third movable seat (43) is provided with a convex block (431) which can penetrate through the hollow part of the fixed block (7) and extend to the lower part of the fixed block (7) in a backward protruding way, and a second spring (8) which can play a buffering role is arranged between the fourth movable seat (45) and the convex block (431).

6. The paper box forming device of the automatic box packing machine according to claim 1, characterized in that the box pushing mechanism (5) further comprises a fourth motor driving component (52) which is connected to the frame (1) and is transversely arranged, a fifth movable seat (53) which is transversely movable by the fourth motor driving component (52), the fifth movable seat (53) is connected with a sixth movable seat (55) which can move up and down through a cylinder (54) in a driving way, and the third sucker (51) is arranged on the sixth movable seat (55).

7. The paper box forming device of the automatic boxing machine according to claim 1, wherein the storage bin (2) is provided with a conveying belt line (21) which transversely extends and is connected to the upper part of the frame (1), and a pressing block (22) for pressing the sheet-shaped paper boxes.

8. A carton forming device for automatic cartoning machines according to claim 1, characterized in that the frame (1) is further provided with a carton transfer line (10) for receiving formed cartons pushed out by the pushing mechanism (5).