CN219028687U

CN219028687U - Pre-folding mechanism for box folding machine

Info

Publication number: CN219028687U
Application number: CN202222635864.3U
Authority: CN
Inventors: 胡冠旭
Original assignee: Zhuhai Xulong Technology Co ltd
Current assignee: Zhuhai Xulong Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-05-16
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to the technical field of carton pre-folding, in particular to a pre-folding mechanism for a carton folding machine, aiming at the problem that the prior pre-folding mechanism is truly fixed in structure and low in manual folding efficiency, the utility model provides the scheme which comprises a bottom plate, wherein a placing plate is fixed in the middle of the outer wall of the top of the bottom plate, two symmetrically distributed first electric sliding rails are fixed on the outer walls of two sides of the placing plate, a fixing assembly is fixed on the outer wall of one side of a sliding piece of four first electric sliding rails, and two symmetrically distributed second electric sliding rails are fixed on the outer wall of the top of the bottom plate. According to the utility model, the four first electric sliding rails can respectively drive the four fixed assemblies to adjust the distance, the paper boards with different widths are adapted, then the electric telescopic rods can drive the anti-slip pads on the lower pressing plate to press the paper boards by running together with the adjusting plates and the connecting blocks, manual fixing is not needed, the paper is prevented from shifting in the pre-folding process, and the paper pre-folding success rate is improved.

Description

Pre-folding mechanism for box folding machine

Technical Field

The utility model relates to the technical field of carton pre-folding, in particular to a pre-folding mechanism for a carton folding machine.

Background

At present, the box folding machine needs to pre-fold the paper board in the use process, but the paper board is pre-folded by manual operation, so that the efficiency is lower, the foot warping or the folding is easy to generate, the rejection rate is higher, and some pre-folding mechanisms lack of fixing structures to fix the paper board and are easy to discard.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a pre-folding mechanism for a box folding machine, which overcomes the defects of the prior art by the matched use of four first electric sliding rails, a fixing component, two second electric sliding rails and a pre-folding component, and effectively solves the two problems of the actual fixing structure of the prior pre-folding mechanism and lower manual folding efficiency.

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

the utility model provides a roll over box machine and use mechanism of book in advance, includes the bottom plate, the top outer wall middle part of bottom plate is fixed with places the board, and places the both sides outer wall of board and all be fixed with two symmetrical distribution's first electronic slide rail, four the slider outer wall of first electronic slide rail is fixed with fixed subassembly, and the top outer wall of bottom plate is fixed with two symmetrical distribution's second electronic slide rail, two the slider top outer wall of second electronic slide rail is fixed with same prefolding subassembly.

Through the scheme, when the paper board is used, the paper board is placed at the middle position of the placement board, then four first electric sliding rails are operated to drive four fixing components to transversely adjust the distance, the paper board with different widths is adapted, then the electric telescopic rod is operated to extend to drive the adjusting plate and the connecting block to move downwards, the anti-slip pad on the lower pressing plate can be driven to press the paper board, the paper is not required to be manually fixed, the paper pre-folding success rate is improved, the servo motor can drive the pre-folding press roller to rotate after the fixing is finished, so that transverse pre-folding, longitudinal pre-folding or oblique pre-folding can be performed, then the pre-folding press roller can be driven to transversely move and longitudinally move through the two second electric sliding rails and the third electric sliding rail, the two air cylinders are operated to drive the pre-folding press roller to contact with the paper, the steps are flexibly matched, and pre-folding can be performed.

Preferably, the fixed subassembly includes the riser, and riser and the slider fixed connection of first electronic slide rail, and the outer wall of one side of riser is fixed with two symmetrically distributed's connecting rods, and the one end of two connecting rods is fixed with same L shaped plate.

Through the scheme, the fixing assembly can be used for adjusting the distance transversely.

Preferably, the sliding opening is formed in the outer wall of the L-shaped plate, the connecting block is connected to the inner wall of the sliding opening in a sliding mode, the lower pressing plate is fixed to the outer wall of one side of the connecting block, the anti-slip pad is fixed to the outer wall of the bottom of the lower pressing plate, the adjusting plate is fixed to the other side of the connecting block, the electric telescopic rod is fixed to the top of the outer wall of one side of the L-shaped plate, and the bottom end of a piston rod of the electric telescopic rod is fixedly connected with the adjusting plate.

Through the scheme, the anti-slip pad is not required to be fixed on the paperboard manually.

Preferably, the pre-folding assembly comprises a top plate, two symmetrically distributed struts are fixed on the outer wall of the bottom of the top plate, the bottom ends of the struts are fixedly connected with sliding parts of the second electric sliding rail, two symmetrically distributed cylinders are fixed on the outer wall of the top plate, and the bottom ends of piston rods of the two cylinders penetrate through the top plate to be fixed with the same setting plate.

Through the scheme, the pre-folding press roller is convenient to longitudinally adjust.

Preferably, the bottom outer wall of the placement plate is fixed with a third electric sliding rail, the bottom outer wall of a sliding part of the third electric sliding rail is fixed with a mounting plate, the bottom outer wall of the mounting plate is fixed with a servo motor, and the bottom end of an output shaft of the servo motor is fixed with a pre-folding roller.

Through above-mentioned scheme, servo motor can accurate control the angle of roll is rolled over in advance, satisfies different work demands.

Preferably, the L-shaped plate forms a sliding fit with the top outer wall of the placement plate, and the anti-slip pad is in contact with the top outer wall of the placement plate.

Through the scheme, the L-shaped plate can be moved more stably.

Preferably, the first electric sliding rail, the electric telescopic rod, the second electric sliding rail, the air cylinder, the third electric sliding rail and the servo motor are all connected with a switch through wires, and the switch is connected with a microprocessor through wires.

Through the scheme, the automation degree of the whole device is improved.

The beneficial effects of the utility model are as follows:

1. this roll over box machine and use mechanism of rolling over in advance, four first electronic slide rail operations can drive four fixed subassembly adjustment intervals respectively, the cardboard of the different width of adaptation, then electronic telescopic link operation cooperation regulating plate and connecting block can drive the slipmat on the holding down plate and support the pressure to the cardboard, need not to fix by hand, avoid paper to take place the skew in the process of rolling over in advance, improve paper and roll over the success rate in advance.

2. The pre-folding mechanism for the box folding machine can drive the pre-folding press roller to transversely move and longitudinally move by the two second electric slide rails and the third electric slide rail, and then the servo motor can drive the pre-folding press roller to rotate, so that transverse pre-folding, longitudinal pre-folding or oblique pre-folding can be performed, and different pre-folding requirements are met.

Drawings

Fig. 1 is a schematic perspective view of a pre-folding mechanism for a box folding machine according to the present utility model;

FIG. 2 is a schematic view of a vertical cross-section structure of a pre-folding mechanism for a box folding machine according to the present utility model;

fig. 3 is a schematic top view of a pre-folding mechanism for a box folding machine according to the present utility model;

fig. 4 is a schematic perspective view of a pre-folding roller of a pre-folding mechanism for a box folding machine according to the present utility model.

In the figure: the device comprises a bottom plate 1, a placing plate 2, a first electric sliding rail 3, a vertical plate 4, a connecting rod 5, a L-shaped plate 6, a connecting block 7, a lower pressing plate 8, an electric telescopic rod 9, an adjusting plate 10, a second electric sliding rail 11, a supporting column 12, a top plate 13, a cylinder 14, a placing plate 15, a third electric sliding rail 16, a mounting plate 17, a servo motor 18 and a pre-folding roller 19.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

1, referring to fig. 1-4, a pre-folding mechanism for a box folding machine comprises a bottom plate 1, a placing plate 2 is fixed in the middle of the outer wall of the top of the bottom plate 1, two symmetrically-distributed first electric sliding rails 3 are fixed on the outer walls of two sides of the placing plate 2, a fixing component is fixed on the outer wall of one side of a sliding piece of each of the four first electric sliding rails 3, two symmetrically-distributed second electric sliding rails 11 are fixed on the outer wall of the top of the bottom plate 1, and the same pre-folding component is fixed on the outer walls of the tops of sliding pieces of the two second electric sliding rails 11;

the four first electric sliding rails 3 can respectively drive four fixed components to adjust the distance and adapt to paperboards with different widths, then the electric telescopic rods 9 can drive the anti-slip pads on the lower pressing plate 8 to press the paperboards by running and matching with the adjusting plates 10 and the connecting blocks 7, manual fixing is not needed, deviation of paper in the pre-folding process is avoided, and the success rate of paper pre-folding is improved;

the two second electric sliding rails 11 and the third electric sliding rail 16 can drive the pre-folding press roller 19 to move transversely and longitudinally, and then the servo motor 18 can drive the pre-folding press roller 19 to rotate, so that transverse pre-folding, longitudinal pre-folding or oblique pre-folding can be performed, and different pre-folding requirements are met.

The embodiment 2 is optimized based on the embodiment 1, specifically, the fixing assembly comprises a vertical plate 4, the vertical plate 4 is fixedly connected with a sliding piece of the first electric sliding rail 3, two symmetrically distributed connecting rods 5 are fixed on the outer wall of one side of the vertical plate 4, one end of each connecting rod 5 is fixed with the same L-shaped plate 6, and the fixing assembly can be used for adjusting the distance transversely;

the outer wall of the L-shaped plate 6 is provided with a sliding opening, the inner wall of the sliding opening is connected with a connecting block 7 in a sliding manner, the outer wall of one side of the connecting block 7 is fixedly provided with a lower pressing plate 8, the outer wall of the bottom of the lower pressing plate 8 is fixedly provided with an anti-slip pad, the other side of the connecting block 7 is fixedly provided with an adjusting plate 10, the top of the outer wall of one side of the L-shaped plate 6 is fixedly provided with an electric telescopic rod 9, the bottom end of a piston rod of the electric telescopic rod 9 is fixedly connected with the adjusting plate 10, and the anti-slip pad is not required to be manually fixed on a paperboard;

the pre-folding assembly comprises a top plate 13, two symmetrically-distributed struts 12 are fixed on the outer wall of the bottom of the top plate 13, the bottom ends of the struts 12 are fixedly connected with sliding parts of a second electric sliding rail 11, two symmetrically-distributed cylinders 14 are fixed on the outer wall of the top plate 13, and the bottom ends of piston rods of the two cylinders 14 penetrate through the top plate 13 to be fixed with the same mounting plate 15, so that the pre-folding compression roller 19 can be longitudinally adjusted conveniently;

the bottom outer wall of the placement plate 15 is fixed with a third electric sliding rail 16, the bottom outer wall of a sliding piece of the third electric sliding rail 16 is fixed with a mounting plate 17, the bottom outer wall of the mounting plate 17 is fixed with a servo motor 18, the bottom end of an output shaft of the servo motor 18 is fixed with a pre-folding press roller 19, and the servo motor 18 can accurately control the angle of the pre-folding press roller 19 so as to meet different working requirements;

the L-shaped plate 6 is in sliding fit with the top outer wall of the placement plate 2, and the anti-slip pad is in contact with the top outer wall of the placement plate 2, so that the L-shaped plate 6 can move more stably;

the first electric slide rail 3, the electric telescopic rod 9, the second electric slide rail 11, the cylinder 14, the third electric slide rail 16 and the servo motor 18 are all connected with a switch through wires, and the switch is connected with a microprocessor through wires, so that the automation degree of the whole device is improved.

Working principle:

during the use, place the cardboard in the middle part position of placing board 2 on, then four first electronic slide rail 3 operations drive four fixed subassembly lateral adjustment intervals respectively, the cardboard of the different width of adaptation, then electronic telescopic link 9 operation extension drives regulating plate 10 and connecting block 7 downstream, can drive the slipmat on the holding down plate 8 and support the pressure to the cardboard, need not to fix by hand, avoid paper to take place the skew in the prefolding in-process, improve paper prefolding success rate.

After the fixation is completed, the servo motor 18 can drive the pre-folding press roller 19 to rotate, so that transverse pre-folding, longitudinal pre-folding or oblique pre-folding can be performed, then the two second electric slide rails 11 and the third electric slide rails 16 can drive the pre-folding press roller 19 to transversely move and longitudinally move, and the two cylinders 14 operate to drive the pre-folding press roller 19 to contact with paper, so that the pre-folding work can be performed by flexibly matching the steps.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a roll over box machine and use mechanism of book in advance, includes bottom plate (1), its characterized in that, the top outer wall middle part of bottom plate (1) is fixed with places board (2), and places the both sides outer wall of board (2) and all be fixed with two symmetrical distribution's first electronic slide rail (3), four the slider of first electronic slide rail (3) is fixed with fixed subassembly on one side outer wall, and the top outer wall of bottom plate (1) is fixed with two symmetrical distribution's second electronic slide rail (11), two the slider top outer wall of second electronic slide rail (11) is fixed with same subassembly of book in advance.

2. The pre-folding mechanism for the box folding machine according to claim 1, wherein the fixing component comprises a vertical plate (4), the vertical plate (4) is fixedly connected with a sliding piece of the first electric sliding rail (3), two symmetrically distributed connecting rods (5) are fixed on the outer wall of one side of the vertical plate (4), and one end of each connecting rod (5) is fixed with the same L-shaped plate (6).

3. The pre-folding mechanism for the box folding machine according to claim 2, wherein a sliding opening is formed in the outer wall of the L-shaped plate (6), a connecting block (7) is connected to the inner wall of the sliding opening in a sliding mode, a lower pressing plate (8) is fixed to the outer wall of one side of the connecting block (7), an anti-slip pad is fixed to the outer wall of the bottom of the lower pressing plate (8), an adjusting plate (10) is fixed to the other side of the connecting block (7), an electric telescopic rod (9) is fixed to the top of the outer wall of one side of the L-shaped plate (6), and the bottom end of a piston rod of the electric telescopic rod (9) is fixedly connected with the adjusting plate (10).

4. The pre-folding mechanism for the box folding machine according to claim 1, wherein the pre-folding assembly comprises a top plate (13), two symmetrically distributed supporting columns (12) are fixed on the outer wall of the bottom of the top plate (13), the bottom ends of the supporting columns (12) are fixedly connected with sliding parts of the second electric sliding rail (11), two symmetrically distributed air cylinders (14) are fixed on the outer wall of the top plate (13), and the bottom ends of piston rods of the two air cylinders (14) penetrate through the top plate (13) to be fixed with the same placement plate (15).

5. The pre-folding mechanism for a box folding machine according to claim 4, wherein a third electric sliding rail (16) is fixed on the bottom outer wall of the placement plate (15), a mounting plate (17) is fixed on the bottom outer wall of a sliding piece of the third electric sliding rail (16), a servo motor (18) is fixed on the bottom outer wall of the mounting plate (17), and a pre-folding roller (19) is fixed on the bottom end of an output shaft of the servo motor (18).

6. The pre-folding mechanism for the box folding machine according to claim 2, wherein the L-shaped plate (6) is in sliding fit with the top outer wall of the placing plate (2), and the anti-slip pad is in contact with the top outer wall of the placing plate (2).

7. The pre-folding mechanism for the box folding machine according to claim 1, wherein the first electric sliding rail (3), the electric telescopic rod (9), the second electric sliding rail (11), the air cylinder (14), the third electric sliding rail (16) and the servo motor (18) are all connected with a switch through wires, and the switch is connected with a microprocessor through wires.