Feeding mechanism for folding forming of soft paper box

Abstract

The utility model discloses a feeding mechanism for folding and forming a soft paper box, which comprises a case, a feeding mechanism and a support frame, and the feeding mechanism is arranged at a feeding port of the case through the support frame. The feeding mechanism comprises a discharging frame for containing paper box pieces, a discharging tray arranged in the discharging frame and a power unit used for driving the discharging tray to ascend and descend on the discharging frame. A lifting block drives a first sliding block to ascend along the height of a vertical plate, so that a discharging tray and a soft paper box piece are driven to ascend, a feeding air cylinder is driven, a suction cup support drives a suction cup to descend, the suction cup abuts against the soft paper box piece, adsorption of the soft paper box piece is completed, and finally a second sliding block slides in an electric sliding rail through driving of a second motor. The soft paper box pieces are driven to move towards the interior of the machine box to complete subsequent box folding operation, adsorption type feeding of the suction cups improves the feeding accuracy of the soft paper box pieces, feeding is conducted gradually, the conveying efficiency is high, and practicability and the later box folding efficiency are improved.

Description

Technical Field

[0001] The utility model specifically relates to a feeding mechanism for folding and forming a soft paper box. Background Art

[0002] As people's living standards improve, the mainstream consumption concepts of society are also changing. People are no longer satisfied with monotonous and old-fashioned packaging products. Exquisite, fashionable and soft paper box packaging has become the mainstream development trend of the packaging industry.

[0003] At present, soft cartons are usually conveyed to the folding machine by ordinary transmission belts before folding. However, this transmission method has poor transmission accuracy and low transmission efficiency, which affects the overall folding efficiency. Utility Model Content

[0004] The utility model aims to provide a feeding mechanism for folding and forming a soft paper box, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding mechanism for folding and forming a soft paper box, comprising a chassis, a feeding mechanism, and a support frame. The feeding mechanism is arranged at the feeding port of the chassis through the support frame. The feeding mechanism comprises a discharge frame for holding paper box sheets, a discharge tray arranged in the discharge frame, and a power unit for driving the discharge tray to rise and fall on the discharge frame.

[0006] Preferably, the material discharging frame is installed on the outside of the chassis, and a support plate is provided in the chassis, and the support plate is parallel to the lower surface of the material discharging frame.

[0007] Preferably, the power unit comprises a first motor arranged on the support plate, a power output end of the first motor extends to the lower surface of the support plate and is connected to a driving wheel, and the driving wheel is connected to a driven wheel via a transmission belt.

[0008] Preferably, a screw is inserted into the driven wheel, a lifting block is sleeved on the screw, a first sliding block is connected to the outer side of the lifting block, and a sliding groove is provided in the first sliding block.

[0009] Preferably, a vertical plate is provided on the support plate, the vertical plate is inserted into the slide groove, and the material discharge tray is connected to the first sliding block.

[0010] Preferably, an electric slide rail is provided on the lower surface of the support frame, a second slide block slides along the length direction of the electric slide rail, and a second motor for driving the second slide block to slide is provided on the outer side of the electric slide rail.

[0011] Preferably, a feeding cylinder is provided on the lower surface of the second sliding block, a power output end of the feeding cylinder is connected to a suction cup bracket, and a plurality of suction cups are provided on the suction cup bracket at equal intervals.

[0012] The technical effects and advantages of the utility model are as follows: the feeding mechanism for folding and forming a soft paper box, by stacking the soft paper box sheets in a square shape on the surface of the discharge tray, the power output end of the first motor drives the driving wheel to rotate, and the driven wheel is driven to rotate through the transmission belt, so that the screw rotates, and the lifting block drives the first slider to rise along the height of the vertical plate, thereby driving the discharge tray and the soft paper box sheets to rise, and drives the feeding cylinder to drive the suction cup bracket to drive the suction cup to descend, so that the suction cup and the soft paper box sheets are abutted to complete the adsorption of the soft paper box sheets, and finally, through the drive of the second motor, the second slider slides in the electric slide rail, and drives the soft paper box sheets to move toward the chassis to complete the subsequent folding operation, the suction-type feeding of the suction cup improves the accuracy of the soft paper box sheet feeding, and the feeding is successively carried out with high transmission efficiency, thereby improving the practicality and the efficiency of the later folding. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the material discharging tray of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the power unit of the utility model;

[0016] Figure 4 It is a side view of the whole of the utility model;

[0017] Figure 5 It is a structural schematic diagram of the suction cup of the utility model.

[0018] In the figure: 1. chassis; 2. unloading frame; 3. support plate; 4. first motor; 5. driving wheel; 6. transmission belt; 7. driven wheel; 8. screw; 9. lifting block; 10. first slider; 11. vertical plate; 12. unloading tray; 13. support frame; 14. second motor; 15. electric slide rail; 16. second slider; 17. feeding cylinder; 18. suction cup bracket; 19. suction cup. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] In order to improve the accuracy of feeding, refer to Figure 1 , Figure 2 and Figure 3As shown, it includes a chassis 1, a feeding mechanism, and a support frame 13. The feeding mechanism is arranged at the feeding port of the chassis 1 through the support frame 13. The feeding mechanism includes a feeding frame 2 for holding carton sheets, a feeding tray 12 arranged in the feeding frame 2, and a power unit for driving the feeding tray 12 to rise and fall on the feeding frame 2. By stacking the soft carton sheets squarely on the surface of the feeding tray 12, the power output end of the first motor 4 drives the driving wheel 5 to rotate, and the transmission belt 6 drives the driven wheel 7 to rotate through the transmission belt 6, so that the screw 8 rotates, and the lifting block 9 drives the first slider 10 rises along the vertical plate 11, thereby driving the material discharging tray 12 and the soft paper box sheet to rise, and driving the feeding cylinder 17, so that the suction cup bracket 18 drives the suction cup 19 to descend, allowing the suction cup 19 to abut against the soft paper box sheet to complete the adsorption of the soft paper box sheet, and finally through the drive of the second motor 14, the second slider 16 slides in the electric slide rail 15, and drives the soft paper box sheet to move toward the chassis 1 to complete the subsequent box folding operation. The adsorption-type feeding of the suction cup 19 improves the accuracy of the soft paper box sheet feeding, and the feeding is carried out one by one, and the transmission efficiency is high, which improves the practicality and the efficiency of the later box folding.

[0021] In order to facilitate the transfer of soft cartons, refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the material discharging frame 2 is installed on the outside of the chassis 1, and a support plate 3 is arranged in the chassis 1. The support plate 3 is parallel to the lower surface of the material discharging frame 2. The support plate 3 is installed in the chassis 1 to provide support for the first motor 4. The power unit includes a first motor 4 arranged on the support plate 3, the power output end of the first motor 4 extends to the lower surface of the support plate 3, and is connected to a driving wheel 5, and the driving wheel 5 is connected to a driven wheel 7 through a transmission belt 6. As the first motor 4 drives the driving wheel 5 to rotate, the driven wheel 7 is driven to rotate by the transmission of the transmission belt 6. A screw rod 8 is inserted in the driven wheel 7, and a lifting block 9 is sleeved on the screw rod 8. A first slider 10 is connected to the outside of the lifting block 9, and a slide groove is provided in the first slider 10. When the screw rod 8 rotates, the first slider 10 slides on the vertical plate 11 through the slide groove, and the lifting block 9 is rotationally limited, and the rotational motion is converted into linear motion, so as to realize the lifting of the lifting block 9 and drive the material discharging tray 12 to lift. The support plate 3 is provided with a vertical plate 11, which is inserted into the slide groove, and the material discharging tray 12 is connected to the first slider 10. The lower surface of the support frame 13 is provided with an electric slide rail 15, and a second slider 16 slides along the length direction of the electric slide rail 15, and a second motor 14 for driving the second slider 16 to slide is provided on the outer side of the electric slide rail 15. A feeding cylinder 17 is provided on the lower surface of the second slider 16, and a suction cup bracket 18 is connected to the power output end of the feeding cylinder 17. A plurality of suction cups 19 are equidistantly arranged on the suction cup bracket 18. The suction cup bracket 18 is driven to descend by the feeding cylinder 17, so that the suction cup 19 adsorbs the soft carton sheet, and the second slider 16 slides in the electric slide rail 15 to realize the subsequent transfer of the soft carton sheet.

[0022] When in use, the soft carton sheets are piled up squarely on the surface of the discharge tray 12, and the power output end of the first motor 4 drives the driving wheel 5 to rotate, and the transmission belt 6 drives the driven wheel 7 to rotate through the transmission belt 6, so that the screw 8 rotates, and the lifting block 9 drives the first slider 10 to rise along the vertical plate 11, thereby driving the discharge tray 12 and the soft carton sheets to rise, and drives the feeding cylinder 17, so that the suction cup bracket 18 drives the suction cup 19 to descend, and the suction cup 19 is in contact with the soft carton sheets to complete the adsorption of the soft carton sheets, and finally, through the drive of the second motor 14, the second slider 16 slides in the electric slide rail 15, and drives the soft carton sheets to move toward the chassis 1 to complete the subsequent box folding operation.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. A feeding mechanism for folding a soft paper box, characterized in that: The invention comprises a chassis (1), a feeding mechanism, and a support frame (13); the feeding mechanism is arranged at a feeding port of the chassis (1) via the support frame (13); the feeding mechanism comprises a discharge frame (2) for holding carton sheets, a discharge tray (12) arranged in the discharge frame (2), and a power unit for driving the discharge tray (12) to rise and fall on the discharge frame (2).

2. A feeding mechanism for folding a soft paper box according to claim 1, characterized in that: The material discharging frame (2) is installed on the outside of the chassis (1), and a support plate (3) is arranged inside the chassis (1), and the support plate (3) is parallel to the lower surface of the material discharging frame (2).

3. A feeding mechanism for folding a soft paper box according to claim 2, characterized in that: The power unit comprises a first motor (4) arranged on a support plate (3); a power output end of the first motor (4) extends to the lower surface of the support plate (3) and is connected to a driving wheel (5); and the driving wheel (5) is connected to a driven wheel (7) via a transmission belt (6).

4. A feeding mechanism for folding a soft paper box according to claim 3, characterized in that: A screw rod (8) is inserted into the driven wheel (7), a lifting block (9) is sleeved on the screw rod (8), a first sliding block (10) is connected to the outside of the lifting block (9), and a sliding groove is provided in the first sliding block (10).

5. A feeding mechanism for folding a soft paper box according to claim 4, characterized in that: The support plate (3) is provided with a vertical plate (11), the vertical plate (11) is inserted into the slide groove, and the material discharging tray (12) is connected to the first slide block (10).

6. The feeding mechanism for folding a soft paper box according to claim 1, characterized in that: An electric slide rail (15) is provided on the lower surface of the support frame (13), a second slide block (16) slides along the length direction of the electric slide rail (15), and a second motor (14) for driving the second slide block (16) to slide is provided on the outer side of the electric slide rail (15).

7. A feeding mechanism for folding a soft paper box according to claim 6, characterized in that: A feeding cylinder (17) is provided on the lower surface of the second sliding block (16); a power output end of the feeding cylinder (17) is connected to a suction cup bracket (18); and a plurality of suction cups (19) are provided on the suction cup bracket (18) at equal intervals.

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