Conveying and stacking device for producing and forming bags and suitcases

Abstract

The invention relates to the technical field of luggage production, and discloses a conveying and stacking device for luggage production forming, which comprises a top frame and a mounting frame, and the mounting frame is mounted on the right side of the top frame. When the conveying and stacking device for luggage production and forming is used, output luggage is conveyed rightwards through a conveying belt and guided into the top end of a supporting plate, then a servo motor is started to drive a connecting shaft to rotate, and the connecting shaft rotates and can drive two sets of lead screws to rotate through a first bevel gear and a second bevel gear at the same time; the screw rod rotates and can drive the movable table and the supporting plate to move downwards through the threaded sleeve at the same time, at the moment, the next set of luggage pieces conveyed at intervals can directly fall into the top of the first set of luggage, automatic stacking is carried out accordingly, and after the movable table moves downwards to the bottom end in the mounting frame, the next set of supporting plate is replaced after the stacking operation on the top of the front supporting plate is finished. And the supporting plate is upwards moved to the top position again to continue stacking operation, and the problem that automatic stacking of the bags and suitcases is inconvenient is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of bag production, and in particular to a conveying and stacking device for bag production and molding. Background Art

[0002] Luggage refers to various box-shaped containers used to store items. Their core function is to carry and store items. After production, efficient warehousing and logistics of finished products require conveying and stacking equipment. Vertical stacking can reduce the space occupied by bags by 30%-50% and increase warehouse storage density by over 40%.

[0003] However, in actual use of the conveying and stacking devices for bag production, when the bags are finished and conveyed out, manual stacking is still required in the stacking process. The entire stacking operation process is relatively cumbersome and labor-intensive, and there are deficiencies. There is no measure for automatic stacking of bags.

[0004] Now, a new type of conveying and stacking device for producing and forming bags is proposed to solve the above-mentioned shortcomings. Summary of the Invention

[0005] The object of the present invention is to provide a conveying and stacking device for producing and forming bags, so as to solve the problem of inconvenience in automatically stacking bags raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a conveying and stacking device for bag production and molding, comprising a top frame and a mounting frame, a mounting frame being installed on the right side of the top frame, a movable platform being provided at the top end of the interior of the mounting frame, a support plate being provided at the top end of the movable platform, screw rods being vertically movably connected on both sides of the interior of the mounting frame, threaded sleeves being threadedly connected on the outside of the two groups of screw rods, a connecting shaft being laterally movably connected on the inside of the bottom end of the mounting frame, and bevel gear 1 being fixed on both sides of the outside of the connecting shaft, the bottom ends of the two groups of screw rods respectively pass through the interior of the mounting frame and are fixed with bevel gear 2, a servo motor is installed on the bottom end of the right side of the mounting frame, and a control box is installed on the left side of the mounting frame.

[0007] As a further technical solution of the present invention, the right side of the left threaded sleeve is fixedly connected to the left side of the movable platform, and the left side of the right threaded sleeve is fixedly connected to the right side of the movable platform.

[0008] As a further technical solution of the present invention, the output shaft of the servo motor is fixedly connected to the right side of the connecting shaft, and the bevel gear 1 and the bevel gear 2 are meshedly connected.

[0009] As a further technical solution of the present invention, a connecting platform 1 is provided at the front end of the mounting frame, and a connecting platform 2 is provided at the rear end of the mounting frame. Track 2 is fixed on both sides of the top of connecting platform 2 and connecting platform 1, and track 1 is fixed on both sides of the top of the movable platform. Fixed feet are fixed on both ends of the bottom of the support plate, and a pulley is movably installed on the right side of the fixed foot. The fixed foot and the pulley are symmetrically arranged about the vertical center line of the support plate.

[0010] As a further technical solution of the present invention, the track 1 and the track 2 are symmetrically distributed with respect to the vertical center lines of the connecting platform 1 and the connecting platform 2 respectively.

[0011] As a further technical solution of the present invention, a limiting frame 1 is respectively provided at both ends of the top of the movable platform, and two groups are respectively opened at both ends of the top of the movable platform. Side seats are respectively fixed on both sides of the support plate, a limiting frame 2 is provided at the top of the side seat on the right side, and a socket 2 is respectively provided at both ends of the top of the side seat on the right side.

[0012] As a further technical solution of the present invention, the bottom end of the first limiting frame is inserted into the first socket, and the bottom end of the second limiting frame is inserted into the second socket.

[0013] As a further technical solution of the present invention, a conveyor belt is installed inside the top frame, and supporting legs are vertically fixed at the four corners of the bottom end of the top frame.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the conveying and stacking device for producing and forming bags not only facilitates automatic stacking of bags, facilitates unloading of stacked materials, but also facilitates stacking and positioning of bags;

[0015] (1) The device is provided with a mounting frame, a support plate, a fixed foot, a pulley, a threaded sleeve, a screw rod, a movable table, a track 1, a servo motor, a bevel gear 1, a connecting shaft and a bevel gear 2. When the device is used, after the bags produced by the production line are introduced onto the conveyor belt, the bags can be driven to the right by the conveyor belt and can be directly introduced to the top of the support plate from the right side. Then the servo motor starts to drive the connecting shaft to rotate. The connecting shaft rotates and the meshing bevel gear 1 and bevel gear 2 can be used to drive the two sets of screw rods to rotate. The screw rods rotate and the threaded sleeve can be used to drive the movable table to move down, and the support plate can be driven down at the same time. At this time, the next group of bags and boxes conveyed at intervals can directly fall on the top of the first group of bags and boxes, thereby operating automatic stacking. After the movable table moves down to the bottom end of the inside of the mounting frame, the stacking operation on the top of the current support plate is completed, the next group of support plates are replaced, and the support plate is moved back to the top position to continue the stacking operation. Automatic stacking reduces the workload of the staff and improves the efficiency of stacking operations.

[0016] (2) By setting up a mounting frame, a pallet, a movable platform, a fixed foot, a pulley, a track 1, a connecting platform 2, a track 2 and a connecting platform 1, when the bags are transported into the device for stacking, after the stacking on the top of the current pallet is completed, the pallet moves down to the bottom. At this time, the two sets of tracks 1 on the movable platform can be connected with the two sets of tracks 2 on the connecting platform 2 and the connecting platform 1 respectively. The pallet that has finished stacking can be directly pushed backward along the track 1 and the track 2 to move out of the interior of the mounting frame for rapid unloading. At the same time, the other set of pallets on the connecting platform 1 can be pushed inward to the top of the movable platform to continue the stacking operation, thereby improving the operating efficiency of the device;

[0017] (3) By providing a pallet, a movable platform, a limiting frame 1, a limiting frame 2, a side seat, a socket 1 and a socket 2, when the pallet is moved to the top of the movable platform for stacking, the limiting frame 2 is plugged into the top of the side seat, and the limiting frame 2 can be used to limit the position of the boxes and bags transported to the top of the pallet for stacking to prevent them from falling. At the same time, when the pallet is stacked on the top of the movable platform, the limiting frame 1 is plugged into both ends of the top of the movable platform respectively, and the front and rear positions of the limiting frame 1 can be positioned and limited to avoid displacement, thereby improving the accuracy of the stacking operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the top view of the structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the top view of the support plate of the present invention;

[0021] Figure 4 For the present invention Figure 1 A in the figure is an enlarged structural diagram.

[0022] In the figure: 1. Support leg; 2. Top frame; 3. Conveyor belt; 4. Support plate; 5. Limit frame 1; 6. Fixed foot; 7. Limit frame 2; 8. Side seat; 9. Pulley; 10. Threaded sleeve; 11. Screw; 12. Movable platform; 13. Track 1; 14. Connecting platform 2; 15. Track 2; 16. Mounting frame; 17. Connecting platform 1; 18. Socket 1; 19. Socket 2; 20. Servo motor; 21. Bevel gear 1; 22. Connecting shaft; 23. Bevel gear 2; 24. Control box. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4 The present invention provides an embodiment: a conveying and stacking device for bag production and molding, comprising a top frame 2 and a mounting frame 16, wherein the mounting frame 16 is mounted on the right side of the top frame 2, a movable platform 12 is provided at the top end of the mounting frame 16, a support plate 4 is provided at the top end of the movable platform 12, screw rods 11 are vertically movably connected to the two sides of the mounting frame 16, the outsides of the two sets of screw rods 11 are respectively threadedly connected to threaded sleeves 10, a connecting shaft 22 is horizontally movably connected to the inside of the bottom end of the mounting frame 16, and bevel gear 1 21 is fixed to the two sides of the outside of the connecting shaft 22, the bottom ends of the two sets of screw rods 11 respectively pass through the interior of the mounting frame 16 and are fixed with bevel gear 23, a servo motor 20 is mounted on the bottom end of the right side of the mounting frame 16, and a control box 24 is mounted on the left side of the mounting frame 16;

[0025] The right side of the left threaded sleeve 10 is fixedly connected to the left side of the movable platform 12, the left side of the right threaded sleeve 10 is fixedly connected to the right side of the movable platform 12, the output shaft of the servo motor 20 is fixedly connected to the right side of the connecting shaft 22, and the bevel gear 1 21 is meshed with the bevel gear 2 23;

[0026] Specifically, if Figure 1-Figure 4 As shown, after the bags produced by the production line are introduced into the conveyor belt 3, the bags can be driven to the right by the conveyor belt 3 and can be directly introduced to the top of the pallet 4 from the right side. Then the servo motor 20 starts to drive the connecting shaft 22 to rotate. The connecting shaft 22 rotates and the meshing bevel gear 1 21 and the bevel gear 2 23 can drive the two sets of screw rods 11 to rotate. The screw rods 11 rotate and the threaded sleeve 10 connected by the thread can drive the movable platform 12 to move downward, and the pallet 4 can be driven to move downward at the same time. At this time, the next group of bags and boxes conveyed at intervals can directly fall on the top of the first group of bags and boxes, thereby running automatic stacking. After the movable platform 12 moves down to the bottom end of the inside of the mounting frame 16, the stacking operation on the top of the current pallet 4 is completed, the next group of pallets 4 are replaced, and the pallet 4 is moved up to the top position again to continue the stacking operation.

[0027] A connecting platform 17 is provided at the front end of the mounting frame 16, and a connecting platform 2 14 is provided at the rear end of the mounting frame 16. Track 2 15 is fixed on both sides of the top of connecting platform 2 14 and connecting platform 1 17, and track 1 13 is fixed on both sides of the top of the movable platform 12. Fixed feet 6 are fixed to both ends of the bottom of the supporting plate 4, and a pulley 9 is movably installed on the right side of the fixed foot 6. The fixed foot 6 and the pulley 9 are symmetrically arranged about the vertical center line of the supporting plate 4, and track 13 and track 2 15 are symmetrically distributed about the vertical center lines of connecting platform 1 17 and connecting platform 2 14;

[0028] Specifically, if Figure 1-Figure 3 As shown, after the top stacking of the current pallet 4 is completed, the pallet 4 moves down to the bottom. At this time, the two sets of tracks 13 on the movable platform 12 can be connected with the two sets of tracks 15 on the connecting platform 2 14 and the connecting platform 1 17 respectively. The pallet 4 that has finished stacking can be directly pushed backward along the track 13 and the track 2 15 to move out of the interior of the mounting frame 16 for rapid unloading using the bottom pulley 9. At the same time, the other set of pallets 4 on the connecting platform 1 17 can be pushed inward to the top of the movable platform 12 to continue the stacking operation.

[0029] A limiting frame 5 is provided at both ends of the top of the movable platform 12. Two groups are respectively opened at both ends of the top of the movable platform 12. Side seats 8 are fixed on both sides of the support plate 4. A limiting frame 2 7 is provided on the top of the right side seat 8. Two sockets 19 are provided at both ends of the top of the right side seat 8. The bottom end of the limiting frame 1 5 is inserted into the socket 1 18, and the bottom end of the limiting frame 2 7 is inserted into the socket 2 19.

[0030] Specifically, if Figure 1-Figure 3 As shown, when the pallet 4 is moved to the top of the movable platform 12 for stacking, the second limit frame 7 is inserted into the top of the side seat 8 to limit the position of the boxes and packages transported to the top of the pallet 4 for stacking and prevent them from falling. At the same time, when the pallet 4 is stacking on the top of the movable platform 12, the first limit frame 5 is inserted into both ends of the top of the movable platform 12 to position and limit the front and rear positions of the first limit frame 5.

[0031] A conveyor belt 3 is installed inside the top frame 2, and supporting legs 1 are vertically fixed at the four corners of the bottom end of the top frame 2.

[0032] Working principle: When the present invention is in use, after the boxes and bags produced by the production line are introduced into the conveyor belt 3, the boxes and bags can be driven to the right by the conveyor belt 3, and can be directly introduced to the top of the pallet 4 from the right side, and then the servo motor 20 starts to drive the connecting shaft 22 to rotate. The connecting shaft 22 rotates and the meshing bevel gear 1 21 and the bevel gear 2 23 can drive the two sets of screw rods 11 to rotate. The screw rods 11 rotate and the threaded sleeve 10 connected by the thread can drive the movable platform 12 to move downward, and at the same time drive the pallet 4 to move downward. At this time, the next group of boxes and bags conveyed at intervals can directly fall on the top of the first group of boxes and bags, thereby running automatic stacking. After the movable platform 12 moves down to the bottom end inside the mounting frame 16, the stacking operation on the top of the current pallet 4 is completed, the next group of pallets 4 are replaced, and the pallet 4 is moved up to the top position again to continue the stacking operation. After the top stacking of the current pallet 4 is completed and the pallet 4 moves down to the bottom, the two sets of tracks 13 on the movable platform 12 can be connected to the two sets of tracks 15 on the connecting platform 2 14 and the connecting platform 1 17, respectively. The pallet 4 that has finished stacking can be directly pushed backward along the tracks 13 and 15 and out of the interior of the mounting frame 16 for rapid unloading. While unloading, the next set of pallets 4 on the connecting platform 1 17 can be pushed inward to the top of the movable platform 12 to continue the stacking operation. Furthermore, when the pallet 4 moves to the top of the movable platform 12 for stacking, the limit frame 2 7 is inserted at the top of the side seat 8 to limit the position of the boxes and packages being transported to the top of the pallet 4 for stacking and prevent them from falling. At the same time, when the pallet 4 is stacking on the top of the movable platform 12, the limit frames 1 5 are inserted at both ends of the top of the movable platform 12 to position and limit the front and rear positions of the limit frames 1 5.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A conveying and stacking device for producing and forming bags, comprising a top frame (2) and a mounting frame (16), characterized in that: A mounting frame (16) is installed on the right side of the top frame (2), a movable platform (12) is provided at the top of the interior of the mounting frame (16), a support plate (4) is provided at the top of the movable platform (12), and screw rods (11) are vertically movably connected to the two sides of the interior of the mounting frame (16), and the exteriors of the two groups of screw rods (11) are respectively threadedly connected to threaded sleeves (10), and the interior of the bottom end of the mounting frame (16) is horizontally movably connected to a connecting shaft (22), and bevel gears (21) are fixed on both sides of the exterior of the connecting shaft (22), and the bottom ends of the two groups of screw rods (11) respectively pass through the interior of the mounting frame (16) and are fixed with bevel gears (23), a servo motor (20) is installed at the bottom end of the right side of the mounting frame (16), and a control box (24) is installed on the left side of the mounting frame (16).

2. The conveying and stacking device for bag production and molding according to claim 1, characterized in that: The right side of the left threaded sleeve (10) is fixedly connected to the left side of the movable platform (12), and the left side of the right threaded sleeve (10) is fixedly connected to the right side of the movable platform (12).

3. The conveying and stacking device for bag production and molding according to claim 1, characterized in that: The output shaft of the servo motor (20) is fixedly connected to the right side of the connecting shaft (22), and the bevel gear 1 (21) and the bevel gear 2 (23) are meshed and connected.

4. The conveying and stacking device for bag production and molding according to claim 1, characterized in that: The front end of the mounting frame (16) is provided with a connecting platform 1 (17), and the rear end of the mounting frame (16) is provided with a connecting platform 2 (14). The two sides of the top of the connecting platform 2 (14) and the connecting platform 1 (17) are respectively fixed with a track 2 (15). The two sides of the top of the movable platform (12) are respectively fixed with a track 1 (13). The two ends of the bottom of the supporting plate (4) are respectively fixed with fixed feet (6), and the right side of the fixed foot (6) is movably installed with a pulley (9). The fixed foot (6) and the pulley (9) are respectively symmetrically arranged with respect to the vertical center line of the supporting plate (4).

5. The conveying and stacking device for bag production and molding according to claim 4, characterized in that: The track 1 (13) and the track 2 (15) are symmetrically distributed about the vertical center lines of the connecting platform 1 (17) and the connecting platform 2 (14).

6. The conveying and stacking device for bag production and molding according to claim 1, characterized in that: A limiting frame (5) is provided at both ends of the top of the movable platform (12), and two groups are respectively opened at both ends of the top of the movable platform (12). Side seats (8) are fixed on both sides of the support plate (4), and a limiting frame (7) is provided at the top of the right side seat (8). Two sockets (19) are respectively provided at both ends of the top of the right side seat (8).

7. The conveying and stacking device for bag production and molding according to claim 6, characterized in that: The bottom end of the first limiting frame (5) is inserted into the first insertion hole (18), and the bottom end of the second limiting frame (7) is inserted into the second insertion hole (19).

8. The conveying and stacking device for bag production and molding according to claim 1, characterized in that: A conveyor belt (3) is installed inside the top frame (2), and supporting legs (1) are vertically fixed at the four corners of the bottom end of the top frame (2).

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