Turnover mechanism and printing device for paper hand bag production

Abstract

The utility model relates to the technical field of handbag printing, in particular to a turnover mechanism and a printing device for paper handbag production, which comprise a conveying belt body, the surface of the conveying belt body is fixed at the bottom end of a fixed frame, and a digital printing machine body is arranged between two side plates of the fixed frame; the turnover mechanism and the printing device for paper hand bag production have the advantages that printed hand bags are conveyed and thrown into the hand bag storage box through the conveying belt body to be stored, and then hinge blocks at the two ends of an adjusting rod are fixed to the bottom face of the hand bag storage box and the top face of a pushing block respectively; the position of the pushing block is adjusted by rotating the screw-in rotating rod in the mounting frame, so that the adjusting rod pushes the hand bag storage box to change the overturning angle, the horizontal angle of the hand bag storage box is adjusted according to the thickness of the overlapped hand bag thrown into the hand bag storage box, and the situation that the hand bag thrown into the hand bag storage box falls off along with the thickness overlapping due to the fixed angle of the hand bag storage box is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of handbag printing, in particular to a turnover mechanism and a printing device for producing paper handbags. Background Art

[0002] A tote bag is a simple bag made of paper, plastic, non-woven industrial cardboard, etc.

[0003] In the Chinese patent with publication number CN214448995U, a new type of handbag printing device is proposed. Through the setting of telescopic rods and card plates, the new type of handbag printing device has the effect of fixing paper handbags of different sizes. Through the setting of springs and support rods, the handbags can be sent out for printing. Through the coordinated setting of swing rods, sliders and push rods, the printed handbags can be pushed onto the surface of the conveyor belt during use, which effectively improves production efficiency, is flexible to use, and achieves the purpose of saving manpower and facilitating use.

[0004] However, the above patent does not have the function of storing the printed handbags during use, and the traditional handbag storage box cannot be flipped to adjust the angle. Therefore, after the printing of the handbag, it will fall to the ground as the thickness increases when thrown into the storage box on the conveyor belt.

[0005] Therefore, we need a flipping mechanism and a printing device for producing paper handbags to solve the flipping adjustment problem of the existing handbag storage box, and also to prevent the printed handbags from falling off as the stacking thickness increases during transportation. Utility Model Content

[0006] The purpose of the utility model is to provide a flipping mechanism and a printing device for producing paper handbags, so as to solve the flipping adjustment problem of the handbag storage box proposed in the above-mentioned background technology, and also to prevent the printed handbags from falling off as the stacking thickness increases during transportation.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flip mechanism, including a conveyor belt body, the surface of the conveyor belt body is fixed to the bottom end of a fixed frame, a digital printing machine body is arranged between the two side plates of the fixed frame, the bottom surface of the conveyor belt body is fixedly connected to the top end of an L-shaped mounting frame, the surface of the L-shaped mounting frame is rotatably connected with a handbag storage box, the bottom surface of the handbag storage box is fixed to the top hinge block of an adjusting rod, the bottom hinge block of the adjusting rod is fixed to the surface of a push block, a screw feed rotating rod is screwed inside the push block, the screw feed rotating rod runs through the inside of the push block, and the surface of the screw feed rotating rod is rotatably connected between the two side plates of the mounting frame.

[0008] Preferably, a card slot is provided on the inner wall of the handbag storage box, a baffle is inserted on the surface of the card slot, the card slot is arranged in a "concave" shape, and the number of the card slots is three and is evenly spaced in the handbag storage box.

[0009] Preferably, the top surface of the L-shaped mounting frame is fixedly connected to the mounting frame, the surface of the mounting frame is fixed with a servo motor, the output end of the servo motor is fixedly connected to one end of the screw feed rotating rod, and the servo motor has a self-locking function.

[0010] Preferably, the surface of the digital printing machine body is fixed to the bottom surface of the movable frame, a limiting block is fixed to the bottom surface of the movable frame, the surface of the limiting block is slidably connected to the inside of the limiting groove, the limiting groove is arranged on the surface of the fixed frame, the inside of the limiting block is movably connected to the surface of the support rod, the support rod passes through the limiting block, and both ends of the support rod are fixed to the surface of the limiting groove.

[0011] Preferably, a groove is provided on the surface of the fixed frame, and the surface of the groove is clamped in the auxiliary roller. The surface of the auxiliary roller is rotatably connected to the roller groove. The roller groove is arranged in the two side plates of the movable frame. The groove is arranged in a "concave" shape. The number of grooves is two and is symmetrically distributed along the central axis of the fixed frame. The length of the groove is equal to the length of the limit groove.

[0012] Preferably, the movable frame is arranged in a "U" shape.

[0013] A printing device for producing paper handbags comprises a turning mechanism.

[0014] Compared with the prior art, the beneficial effect of the utility model is as follows: after the digital printing machine body completes the printing of the handbags on the top surface of the conveyor belt body, the printed handbags are transported and thrown into the handbag storage box through the conveyor belt body for storage, and then the hinged blocks at both ends of the adjustment rod are respectively fixed to the bottom surface of the handbag storage box and the top surface of the push block, and the position of the push block is adjusted by rotating the screw-in rotating rod in the installation frame, so that the adjustment rod pushes the handbag storage box to change the flipping angle, and thus the horizontal angle of the handbag is adjusted according to the stacked thickness of the handbag in the handbag storage box, so as to avoid the handbags thrown in it from falling due to the stacked thickness due to the fixed angle of the handbag storage box; it further solves the problem of flipping adjustment of the existing handbag storage box, and can also avoid the storage falling as the stacked thickness of the printed handbags increases during transportation.

[0015] The utility model provides a turnover mechanism and printing for producing paper handbags. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front perspective schematic diagram of the overall structure of the utility model;

[0017] Figure 2It is a side perspective schematic diagram of the overall structure of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the structural fixing frame of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the cross section of the structural fixing frame of the utility model;

[0020] Figure 5 This is a three-dimensional schematic diagram of the side section of the structural fixing frame of the utility model

[0021] Figure 6 The utility model is a three-dimensional schematic cross-sectional view of the handbag storage box structure.

[0022] In the figure: digital printing machine body 1, fixed frame 2, conveyor belt body 3, L-shaped mounting frame 4, handbag storage box 5, card slot 6, baffle 7, adjustment rod 8, push block 9, wire feed rotating rod 10, mounting frame 11, slot 12, limit slot 13, moving frame 14, limit block 15, support rod 16, auxiliary roller 17, roller slot 18, servo motor 19. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 6The utility model provides a technical solution: a flip mechanism, including a conveyor belt body 3, the surface of the conveyor belt body 3 is fixed to the bottom end of the fixed frame 2, a digital printing machine body 1 is arranged between the two side plates of the fixed frame 2, the bottom surface of the conveyor belt body 3 is fixedly connected to the top of the L-shaped mounting frame 4, the surface of the L-shaped mounting frame 4 is rotatably connected with a handbag storage box 5, the hinge blocks at both ends of the adjustment rod 8 are fixed to the handbag storage box 5 and the surface of the push block 9, the interior of the push block 9 is screwed with a wire feed rotating rod 10, the wire feed rotating rod 10 runs through the interior of the push block 9, and the wire feed rotating rod 10 is rotatably connected between the two side plates of the mounting frame 11. When the digital printing After the machine body 1 completes the printing of handbags on the top surface of the conveyor belt body 3, the printed handbags are transported to the thrown handbag storage box 5 through the conveyor belt body 3 for storage, and then the hinged blocks at both ends of the adjusting rod 8 are respectively fixed to the bottom surface of the handbag storage box 5 and the top surface of the push block 9, and the position of the push block 9 is adjusted by rotating the screw-in rotating rod 10 in the mounting frame 11, so that the adjusting rod 8 pushes the handbag storage box 5 to change the flipping angle, and therefore adjusts its horizontal angle according to the thickness of the handbags stacked in the thrown handbag storage box 5, so as to prevent the handbags thrown in it from falling due to the stacked thickness due to the fixed angle of the handbag storage box 5.

[0026] Embodiment 2

[0027] See attached Figures 1 to 6 On the basis of the first embodiment, in order to store handbags in the handbag storage box 5 according to their sizes, a card slot 6 is provided on the inner wall of the handbag storage box 5, and a baffle 7 is inserted on the surface of the card slot 6. The card slot 6 is arranged in a "concave" shape, and the number of card slots 6 is three and is evenly spaced in the handbag storage box 5;

[0028] By inserting the baffle 7 into the card slot 6, when the conveyor belt body 3 throws the handbag into the handbag storage box 5 for storage, the baffle 7 blocks the handbag to prevent the printed handbag from being thrown out of the storage range of the handbag storage box 5. By arranging three card slots 6 inside the handbag storage box 5, the baffle 7 can be inserted into the card slot 6 according to the size of the storage bag.

[0029] Embodiment 3

[0030] See attached Figures 1 to 6 On the basis of the second embodiment, in order to realize the adjustment rod 8 to change the flip angle of the handbag storage box 5, the top surface of the L-shaped mounting frame 4 is fixedly connected with a mounting frame 11, and a servo motor 19 is fixed on the surface of the mounting frame 11. The output end of the servo motor 19 is fixedly connected to one end of the screw-in rotating rod 10, and the servo motor 19 has a self-locking function.

[0031] By fixing the output end of the slotted servo motor 19 to one end of the screw feed rotating rod 10, when the servo motor 19 is started, the screw feed rotating rod 10 automatically rotates inside the mounting frame 11, so that the push block 9 automatically pushes the adjustment rod 8 to change the flip angle of the handbag storage box 5.

[0032] Embodiment 4

[0033] See attached Figures 3 to 5 On the basis of the third embodiment, in order to realize a more stable movement of the limit block 15 in the limit groove 13, the surface of the digital printing machine body 1 is fixed to the bottom surface of the moving frame 14, the limit block 15 is fixed to the bottom surface of the moving frame 14, the surface of the limit block 15 is slidably connected to the inside of the limit groove 13, the limit groove 13 is arranged on the surface of the fixed frame 2, the inside of the limit block 15 is movably connected to the surface of the support rod 16, the support rod 16 runs through the limit block 15, and the two ends of the support rod 16 are fixed to the surface of the limit groove 13.

[0034] By fixing the top surface of the digital printing machine body 1 on the bottom surface of the moving frame 14, and then slidingly connecting the surface of the limit block 15 inside the limit groove 13, the moving frame 14 is pushed to limit the movement of the digital printing machine body 1, and by movably connecting the surface of the support rod 16 inside the limit block 15, the limit block 15 moves more stably in the limit groove 13.

[0035] Embodiment 5

[0036] See attached Figures 3 to 5 On the basis of the fourth embodiment, in order to make the movable frame 14 more stable on the surface of the fixed frame 2, a groove 12 is provided on the surface of the fixed frame 2, and the surface of the groove 12 is clamped with the auxiliary roller 17, and the surface of the auxiliary roller 17 is rotatably connected to the roller groove 18. The roller groove 18 is arranged in the two side plates of the movable frame 14, and the groove 12 is arranged in a "concave" shape. The number of the grooves 12 is two and is symmetrically distributed along the central axis of the fixed frame 2. The length of the groove 12 is equal to the length of the limiting groove 13.

[0037] The surface of the auxiliary roller 17 is rotated to connect to the inside of the roller groove 18 , and then the surface of the auxiliary roller 17 is rotated to connect to the slot 12 , thereby providing auxiliary support to the moving frame 14 .

[0038] Embodiment 6

[0039] A printing device for producing paper handbags comprises a turning mechanism.

[0040] The printing press 10 is used to print the printed bags on the top surface of the conveyor belt body 3, and then the printed bags are transported and thrown into the bag storage box 5 for storage through the conveyor belt body 3. Then, the hinged blocks at both ends of the adjusting rod 8 are respectively fixed to the bottom surface of the bag storage box 5 and the top surface of the push block 9. The position of the push block 9 is adjusted by rotating the screw-in rotating rod 10 in the mounting frame 11, so that the adjusting rod 8 pushes the bag storage box 5 to change the flipping angle. Therefore, the horizontal angle is adjusted according to the thickness of the bags stacked in the bag storage box 5, so as to prevent the bags thrown therein from falling due to the thickness stacking caused by the fixed angle of the bag storage box 5. By inserting the baffle plate 7 into the inside of the card slot 6, when the conveyor belt body 3 throws the bags into the bag storage box 5 for storage, the baffle plate 7 blocks the bags, so as to prevent the printed bags from being thrown out of the storage range of the bag storage box 5. Three card slots 6 are arranged inside, and the baffle 7 can be inserted into the card slot 6 according to the size of the storage bag. By fixing the output end of the slotted servo motor 19 to one end of the wire feed rotating rod 10, when the servo motor 19 is started, the wire feed rotating rod 10 automatically rotates inside the mounting frame 11, so the push block 9 automatically pushes the adjusting rod 8 to change the flipping angle of the handbag storage box 5. By fixing the top surface of the digital printing machine body 1 on the bottom surface of the moving frame 14, and then sliding the surface of the limit block 15 to the inside of the limit groove 13, the moving frame 14 is pushed to limit the movement of the digital printing machine body 1. By movably connecting the surface of the support rod 16 inside the limit block 15, the limit block 15 moves more stably in the limit groove 13. By rotating the surface of the auxiliary roller 17 to connect to the inside of the roller groove 18, and then rotating the surface of the auxiliary roller 17 to connect to the slot 12, the moving frame 14 has an auxiliary support effect.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A turnover mechanism, comprising a conveyor belt body (3), the surface of which is fixed to the bottom end of a fixed frame (2), a digital printing machine body (1) being arranged between two side plates of the fixed frame (2), characterized in that: The bottom surface of the conveyor belt body (3) is fixedly connected to the top of the L-shaped mounting frame (4); the surface of the L-shaped mounting frame (4) is rotatably connected to a handbag storage box (5); hinge blocks at both ends of the adjustment rod (8) are fixed to the surfaces of the handbag storage box (5) and the push block (9); a threaded rotation rod (10) is screwed inside the push block (9); the threaded rotation rod (10) passes through the inside of the push block (9); and the threaded rotation rod (10) is rotatably connected between two side plates of the mounting frame (11).

2. A turning mechanism according to claim 1, characterized in that: The inner wall of the handbag storage box (5) is provided with a card slot (6), the surface of the card slot (6) is plugged with a baffle (7), the card slot (6) is arranged in a "concave" shape, and the number of the card slots (6) is three and is evenly spaced and distributed in the handbag storage box (5).

3. A turning mechanism according to claim 1, characterized in that: The top surface of the L-shaped installation frame (4) is fixedly connected to a installation frame (11), a servo motor (19) is fixed to the surface of the installation frame (11), an output end of the servo motor (19) is fixedly connected to one end of the screw feed rotating rod (10), and the servo motor (19) has a self-locking function.

4. A turning mechanism according to claim 1, characterized in that: The surface of the digital printing machine body (1) is fixed to the bottom surface of the moving frame (14); a limiting block (15) is fixed to the bottom surface of the moving frame (14); the surface of the limiting block (15) is slidably connected to the inside of a limiting groove (13); the limiting groove (13) is arranged on the surface of the fixed frame (2); the inside of the limiting block (15) is movably connected to the surface of a support rod (16); the support rod (16) passes through the limiting block (15); and both ends of the support rod (16) are fixed to the surface of the limiting groove (13).

5. The turning mechanism according to claim 1, characterized in that: The surface of the fixed frame (2) is provided with a slot (12), the surface of the slot (12) is engaged with an auxiliary roller (17), the surface of the auxiliary roller (17) is rotatably connected to a roller slot (18), the roller slot (18) is arranged in two side plates of the movable frame (14), the slot (12) is arranged in a "concave" shape, the number of the slots (12) is two and they are symmetrically distributed along the central axis of the fixed frame (2), and the length of the slot (12) is equal to the length of the limiting slot (13).

6. A turnover mechanism according to claim 4, characterized in that: The moving frame (14) is arranged in a "U" shape.

7. A printing device for producing paper handbags, characterized in that: It comprises the flipping mechanism described in any one of claims 1 to 6 above.

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