Shell feeding device

Abstract

The utility model relates to a leather shell feeding device which comprises a leather shell stacking bin, a lifting taking-down discharging suction nozzle and a feeding mechanism, a discharging opening is formed in the bottom of the leather shell stacking bin, the front side and the rear side of the bottom of the leather shell stacking bin are respectively provided with a material supporting edge component, and the discharging opening is located between the front material supporting edge component and the rear material supporting edge component. The lifting, taking and discharging suction nozzle corresponds to the discharging opening, is arranged below the leather shell stacking stock bin and is arranged upwards; the feeding mechanism comprises a front feeding part and a conveying material supporting rail, the conveying material supporting rail is located below the discharging port and laid from back to front, and the front feeding part is arranged beside the conveying material supporting rail. The feeding device can be suitable for feeding of the leather shell materials, the leather shell materials stacked in the feeding device are not prone to rubbing and scratching surface paper, and the bottommost layer of the stacked leather shell materials can be separated one by one, taken away downwards and output; in addition, materials with groove structures (in the front-back direction) on leather shells can be smoothly supplied and output.

Description

Technical Field

[0001] This utility model relates to feeding equipment, and in particular to a feeding device for the outer shell material of cardboard after the cardboard is laminated with face paper. Background Technology

[0002] The outer shell is made of cardboard with a facing paper pasted on its surface. The edges of the cardboard are usually also edged with facing paper, and some outer shells even have facing paper pasted on both sides, i.e., outer and inner pasting. In addition, some cardboard boxes have pre-cut grooves (such as V-grooves) so that the outer shell can be folded along the grooves, for example, in high-end gift boxes (such as book-shaped boxes), where the outer shell can be used as the lidded outer shell. Besides these gift boxes, other products also use outer shells as a material for processing. For efficient processing, a stable supply of individual outer shells is required for subsequent processing. Furthermore, the surface of the outer shell is made of facing paper, which is usually printed and / or hot-stamped (i.e., foil stamping). During the feeding process, care must be taken to avoid scratching or damaging the facing paper. Utility Model Content

[0003] In view of the technical problems existing in the background art, the present invention aims to provide a shell feeding device that is not easy to scratch the face paper.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a shell feeding device, comprising a shell stacking hopper, a lifting and lowering feeding nozzle, and a feeding mechanism, characterized in that: the bottom of the shell stacking hopper has a discharge port, and the front and rear sides of the bottom of the shell stacking hopper are respectively equipped with material support edge components, the discharge port is located between the front and rear material support edge components, the lifting and lowering feeding nozzle is correspondingly arranged with the discharge port, the lifting and lowering feeding nozzle is arranged below the shell stacking hopper, and the lifting and lowering feeding nozzle is arranged facing upward; the feeding mechanism includes a forward feeding component and a conveying material support rail, the conveying material support rail is located below the discharge port, the conveying material support rail is laid from back to front, and the forward feeding component is arranged beside the conveying material support rail.

[0005] The following optimizations or supplementary explanations can be made to the above technical solutions.

[0006] For example, the material support edge component adopts a material support edge horizontal bar, and the material support edge horizontal bar adopts a round bar; the forward feeding component adopts a feeding push block that moves back and forth, the conveying material support rails are set at intervals, and the conveying direction of the material support edge component and the forward feeding component are orthogonal; the lifting and lowering feeding nozzle is connected between the shell layer stacked hopper and the feeding mechanism.

[0007] For example, a shell-layered silo has a storage space for stacking shell materials with front-to-back grooves.

[0008] For example, it also includes a pressing component, which is mounted on the self-weight pressing swing arm and located in the shell-layer stacked hopper.

[0009] For example, the pressing component uses a pressing wheel, and the self-weight pressing swing arm is connected to the swing arm length adjustment locking seat, which is connected to the support shaft.

[0010] For example, the shell-layered silo includes front and rear opposing support frames, which are mounted on support guide rods for adjusting their front and rear positions. A bracket locking device is also provided between the support frames and the support guide rods. A front side plate of the silo is provided on the front support frame, and a rear side plate of the silo is provided on the rear support frame. Material support edge components are respectively provided on the front and rear side plates of the silo. A left and right side plate of the silo are also provided on the support frames. The front and rear side plates of the silo, the left and right side plate of the silo, and the material support edge components on the front and rear sides cooperate to form the material storage space of the silo.

[0011] In addition, the left and / or right side panels of the hopper are adjusted to different positions on the support frame.

[0012] For example, a front baffle component for the hopper is also provided on the front support frame, and the front baffle component is connected to the upper part of the front side plate of the hopper. A rear baffle component for the hopper is also provided on the rear support frame, and the rear baffle component is connected to the upper part of the rear side plate of the hopper.

[0013] For example, the front edge component of the hopper is connected to the left edge component and the right edge component of the hopper to form the left and right corner protection components on the front side of the hopper; the rear edge component of the hopper is connected to the left edge component and the right edge component of the hopper to form the left and right corner protection components on the rear side of the hopper.

[0014] In addition, the left and right side panels of the hopper are each provided with clearance openings to avoid the material support edge components.

[0015] The beneficial effects of this utility model are as follows: This casing feeding device is suitable for feeding casing materials. Casing materials stacked within it are less likely to rub against each other and scratch the face paper. The bottom layer of stacked casing materials can be separated and removed downwards one by one for output. Furthermore, it can also smoothly feed and output materials with groove structures (in the front-to-back direction) on the casing. Casing materials can be smoothly stacked in the casing stacking bin and individually sucked up and moved downwards. They can also be smoothly fed forward along the conveyor rail (aligned with the direction of the groove structure on the casing material), minimizing problems such as casing materials bending due to the grooves, affecting stacking, output (i.e., unloading), and forward feeding. It can be used in paper box manufacturing, such as assembling box bodies and casings. Attached Figure Description

[0016] The following description, in conjunction with the accompanying drawings, details the embodiments and working principles of this utility model.

[0017] Figure 1 This is a schematic diagram of the shell feeding device in this utility model.

[0018] Figure 2 for Figure 1 A schematic diagram of the middle part of the structure is shown, illustrating the state of the shell material with grooves in the embodiment as it moves forward into place.

[0019] Figure 3 for Figure 1 Schematic diagram of the middle section.

[0020] Figure 4 for Figure 3 A structural diagram from another angle.

[0021] In the diagram: 1. Stacked hopper; 2. Lifting and lowering feeding nozzle; 3. Feeding mechanism; 4. Material support edge component; 5. Conveying material support rail; 6. Forward feeding component; 7. Pressing component; 8. Pressure self-weight swing arm; 9. Swing arm length adjustment locking seat; 10. Support shaft; 11. Support frame; 12. Support guide rod; 13. Bracket locking device; 14. Front side plate of the hopper; 15. Rear side plate of the hopper; 16. Left side guard component of the hopper; 17. Right side guard component of the hopper; 18. Front side guard component of the hopper; 19. Rear side guard component of the hopper; 20. Clearance opening; Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the implementation of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Referring to the accompanying drawings, the shell feeding device in this embodiment is used for feeding shell material (the surface of which is covered with face paper, and can be referred to as shell). The shell feeding device includes a shell stacking bin 1, a lifting and lowering feeding nozzle 2, and a feeding mechanism 3.

[0024] The casing stacking bin 1 is used for stacking casing materials. The lifting and lowering suction nozzle 2, in conjunction with the material lifting mechanism, sucks up the casing materials from the stacking bin 1, removes them downwards, and transfers them into the feeding mechanism 3. The feeding mechanism 3 then feeds the casing materials forward. This process ensures that each casing is fed sequentially and stably, minimizing the risk of scratching the casing's surface paper and preventing damage caused by casings being pushed too close together.

[0025] The bottom of the shell-layering silo 1 has a discharge port, through which the shell material in the shell-layering silo 1 is sucked up, taken down, and conveyed for discharge. The bottom front and rear sides of the shell-layering silo 1 are also equipped with material-supporting edge components 4. The discharge port is located between the front and rear material-supporting edge components 4. The horizontal bars of the front and rear material-supporting edges cooperate to support the (front and rear) edges (i.e., the front and rear edges of the shell) of the shell material stacked in the shell-layering silo 1. When the bottom layer of shell material is sucked up and pulled down, it will slightly deform, causing its front and rear edges to separate from the corresponding horizontal bars of the material-supporting edges, thus smoothly passing through the discharge port and being discharged downwards.

[0026] The lifting and lowering feeding nozzle 2 is set to correspond to the feeding port. The lifting and lowering feeding nozzle 2 is configured below the shell stacking bin 1 and faces upward. The lifting and lowering feeding nozzle 2 (which can be driven by a motor or cylinder) rises through the feeding port to pick up the bottom layer of shell material stacked in the shell stacking bin 1, and then descends to pick up and transfer the picked-up shell downwards, so that the shells can be smoothly lowered and transferred one by one.

[0027] The feeding mechanism 3 includes a forward feeding component 6 and a conveying support rail 5. The conveying support rail 5 is located below the discharge port. The lifting and lowering discharge suction nozzle 2 lifts the shell downwards and moves it onto the conveying support rail 5, where the conveying support rail 5 supports the shell receiving the discharge. The conveying support rail 5 is laid from back to front. The forward feeding component 6 is arranged beside the conveying support rail 5. The conveying support rail 5 cooperates with the forward feeding component 6 to feed the shell on the conveying support rail 5 from back to front.

[0028] This casing feeding device is suitable for feeding casing materials. Casing materials stacked within it are less likely to rub against each other and scratch the surface paper. The bottom layer of casing materials can be separated and removed one by one for output. Furthermore, it can also smoothly feed materials with grooves (in the front-to-back direction) on the casing. Casing materials can be smoothly stacked in the casing stacking bin 1 and individually sucked up and moved downwards. They can also be smoothly fed forward along the conveyor rail 5 (aligned with the direction of the grooves on the casing material), minimizing problems such as casing materials bending due to the grooves, affecting stacking, output (i.e., unloading), and forward feeding. It can be used in cardboard box manufacturing, such as assembling box bodies and casings.

[0029] Based on the above embodiments, the following optimizations or further explanations can be made.

[0030] For example, the material support edge component 4 adopts a material support edge horizontal bar, which can be a round bar (either a complete round bar or an incomplete round bar with a cut surface), which is convenient for processing and installation. After supporting the (front and rear) edges of the stacked shell material, it is easy for it to be sucked down and transferred.

[0031] The forward feeding component 6 can be a back-and-forth moving feeding pusher, which can be driven by a cylinder or motor. The conveying support rails 5 are spaced apart, generally parallel to each other, and the spacing between them can be adjusted as needed to better support and convey the casing material, and to better accommodate a wider range of casing material specifications. The material support edge component 4 is orthogonal to the conveying direction of the forward feeding component 6; for example, the material support edge component 4 is horizontally positioned to the left and right, while the forward feeding component 6 conveys material from back to front. The lifting and lowering suction nozzle 2 connects to the casing stacking bin 1 and the feeding mechanism 3, allowing the suction nozzle to pick up and lower the casing material from the casing stacking bin 1 and place it into the feeding mechanism 3 (such as on its conveying support rail 5). Each conveyor rail 5 can support the casing material, allowing the material to be fed forward by the feeding component 6 (such as its feeding pusher). The conveyor rail 5 is located below the discharge port, for example, it is a straight conveyor rail. The lifting and lowering feeding nozzle 2 can be mounted on the nozzle frame and raised and lowered together. Multiple lifting and lowering feeding nozzles 2 can be mounted on the nozzle frame and their positions can be adjusted to accommodate different sizes of casings or different areas of casing, ensuring stable and secure suction of the casing. For example, the lifting and lowering feeding nozzle 2 can be mounted on a hollow upright and connected to the air circuit. Horizontal grooves or rails can be provided for the left and right positions of the mounting base of the hollow upright. The hollow upright can even be raised and lowered relative to each other on the mounting base (which has mounting holes for the hollow upright to be assembled).

[0032] The shell-layer hopper 1 has a material storage space. The material storage space is for stacking shell materials with front and back grooves; of course, the material storage space can also be used to stack ordinary shell materials.

[0033] In addition, the shell feeding device also includes a pressing component 7, which is mounted on the self-weighting pressure arm 8 and located in the shell stacking bin 1. The pressing component 7 presses down as the self-weighting pressure arm 8 swings, pressing down on the top of the shell material in the shell stacking bin 1, flattening the stacked shell material as much as possible, and allowing the shell material in the shell stacking bin 1 to smoothly descend and settle into place, so that the lifting and lowering suction nozzle 2 can accurately and stably pick up and transfer it downwards. The pressing component 7 is supported and operates by the self-weighting pressure arm 8, which applies pressure together, ensuring stable operation and facilitating the lifting of the self-weighting pressure arm 8 (and the pressing component 7 above it) to replenish shell material into the shell stacking bin 1.

[0034] For example, the pressing component 7 uses a pressing wheel, which can stably press the stacked shell materials when they descend; in addition, the self-weight pressing swing arm 8 is connected to the swing arm length adjustment locking seat 9, that is, the self-weight pressing swing arm 8 is locked by the swing arm length adjustment locking seat 9, so that the distance between the swing rotation point of the self-weight pressing swing arm 8 and the pressing component 7 can be adjusted to adjust the pressing point, ensure the pressing effect, and adjust to meet the specifications of the shell materials; the swing arm length adjustment locking seat 9 is connected to the support rotating shaft 10, that is, the self-weight pressing swing arm 8 is connected to the support rotating shaft 10, and the support rotating shaft 10 supports its swing operation to cooperate with the pressing.

[0035] For example, the shell-layering hopper 1 includes support frames 11 arranged in a front-to-back configuration, namely, a front support frame 11 and a rear support frame 11. The support frames 11 are mounted on support guide rods 12 for adjusting their front-to-back position. The support guide rods 12 support the (front-to-back) support frames 11, and the support frames 11 can be adjusted in a front-to-back position on the support guide rods 12 to adjust the distance between the front and rear support frames 11, thereby adapting to the needs of different shell material specifications. In addition, a bracket locking device 13 (such as including fasteners and / or clamps) is provided between the support frames 11 and the support guide rods 12 to lock the position after the support frames 11 have been adjusted, preventing movement.

[0036] The hopper has a front side plate 14 on the front support frame 11 and a rear side plate 15 on the rear support frame 11. Material-supporting edge components 4 are respectively installed on the front and rear side plates 14 and 15. The support frame 11 also has a left and right side plate 17. The front and rear side plates 14, 15, 16, and 17, along with the material-supporting edge components 4, together form the material storage space of the hopper. Furthermore, the left and / or right side plate 17 are adjustable in left and right position on the support frame 11 (this can be achieved through a sliding and locking mechanism in a groove or other methods; there are many adjustable mechanisms available), allowing for adjustment of their relative left and right positions to accommodate different sizes of casing materials.

[0037] In addition, a front baffle component 18 for the hopper is provided on the front support frame 11, and the front baffle component 18 is connected to the upper part of the front side plate 14 of the hopper; a rear baffle component 19 for the hopper is provided on the rear support frame 11, and the rear baffle component 19 is connected to the upper part of the rear side plate 15 of the hopper; without affecting the bottom structure, the storage height and storage capacity of the hopper are increased.

[0038] It can even be optimized so that the front baffle component 18 of the hopper is connected to the left baffle component 16 and the right baffle component 17 of the hopper to form the left and right baffle components of the front side of the hopper. That is, the left baffle component 18 of the hopper is connected to the left baffle component 16 of the hopper to form the left baffle component of the front side of the hopper, and the right baffle component 18 of the hopper is connected to the right baffle component 17 of the hopper to form the right baffle component of the front side of the hopper. The rear baffle component 19 of the hopper is connected to the left baffle component 16 and the right baffle component 17 of the hopper to form the left and right baffle components of the rear side of the hopper. That is, the left rear baffle component 19 of the hopper is connected to the left baffle component 16 of the hopper to form the left baffle component of the rear side of the hopper, and the right rear baffle component 19 of the hopper is connected to the right baffle component 17 of the hopper to form the right baffle component of the rear side of the hopper. The corner positions are limited, making the position of the shell material stacked in the shell layer hopper 1 more stable; and it can be adjusted left and right along with the left side guard 16 and the right side guard 17 of the hopper to adapt to different specifications and make it more convenient.

[0039] In addition, the left side guard component 16 and the right side guard component 17 of the hopper are respectively provided with a clearance opening 20 (such as a notch or other structure) to avoid the material support edge component 4, so that the left side guard component 16 and the right side guard component 17 of the hopper have a guarding part below the material support edge component 4 (such as the material support edge horizontal bar), so that the deformation of the shell material can still be constrained and limited by left and right after it crosses the material support edge component 4, and the position (left and right) displacement is not easy to occur during the downward movement of the shell.

Claims

1. A leather shell feeding device, comprising a leather shell stacking bin (1), a lifting and taking and placing discharge suction nozzle (2) and a feeding mechanism (3), characterized in that: The bottom of the leather shell laminated material bin (1) has a discharging port, The bottom of the leather shell laminated material bin (1) is also provided with a material supporting edge component (4) on the front and rear sides, and the discharging port is located between the front and rear material supporting edge components (4), The lifting and taking and placing discharging suction nozzle (2) is arranged corresponding to the discharging port, The lifting and taking and placing discharging suction nozzle (2) is arranged below the leather shell laminated material bin (1), The lifting and taking and placing discharging suction nozzle (2) is arranged upwardly; The feeding mechanism (3) comprises a front moving feeding component (6) and a conveying material supporting rail (5), The conveying material supporting rail (5) is located below the discharging port, and the conveying material supporting rail (5) is laid from the rear to the front, The front moving feeding component (6) is arranged beside the conveying material supporting rail (5).

2. The skin supply apparatus of claim 1, wherein: The material supporting edge component (4) adopts a material supporting edge horizontal rod, and the material supporting edge horizontal rod adopts a round rod; The front moving feeding component (6) adopts a feeding push block which moves back and forth, The conveying material supporting rails (5) are arranged at intervals, The material supporting edge component (4) and the front moving feeding component (6) are arranged in a direction perpendicular to the conveying direction. The lifting and taking and placing discharging suction nozzle (2) is connected between the leather shell laminated material bin (1) and the feeding mechanism (3).

3. The skin supply apparatus of claim 1, wherein: The leather shell laminated material bin (1) has a bin material storage space for placing the leather shell material layers provided with front and rear grooves.

4. The skin supply apparatus of claim 1, wherein: Further comprising a material pressing component (7), the material pressing component (7) is arranged on a self-weight pressure applying swing arm (8), and the material pressing component (7) is located in the leather shell laminated material bin (1).

5. The skin pack feed device of claim 4, wherein: The material pressing component (7) adopts a material pressing wheel, the self-weight pressure applying swing arm (8) is connected to a swing arm length adjusting and locking seat (9), and the swing arm length adjusting and locking seat (9) is connected to a supporting pivot (10).

6. The skin pack feed device of claim 1, wherein: The leather shell laminated material bin (1) comprises front and rear oppositely arranged supporting frames (11), the supporting frames (11) are arranged on supporting guide rods (12) for adjusting the front and rear positions of the supporting frames (11), and a supporting frame locking device (13) is further arranged between the supporting frames (11) and the supporting guide rods (12), The front supporting frame (11) is provided with a bin front side plate (14), The rear supporting frame (11) is provided with a bin rear side plate (15), The material supporting edge components (4) are arranged on the bin front side plate (14) and the bin rear side plate (15) respectively; The supporting frames (11) are further respectively provided with a bin left side blocking component (16) and a bin right side blocking component (17); The bin front side plate (14), the bin rear side plate (15), the bin left side blocking component (16), the bin right side blocking component (17), and the front and rear material supporting edge components (4) cooperatively enclose the bin material storage space.

7. A skin feed device as claimed in claim 6, characterised in that: The bin left side blocking component (16) and / or the bin right side blocking component (17) are arranged on the supporting frames (11) for adjusting the left and right positions.

8. The leather shell feeding device according to claim 6, characterized in that: The front supporting frame (11) is further provided with a bin front side blocking component (18), and the bin front side blocking component (18) is connected above the bin front side plate (14); the rear supporting frame (11) is further provided with a bin rear side blocking component (19), and the bin rear side blocking component (19) is connected above the bin rear side plate (15).

9. The leather shell feeding device according to claim 8, characterized in that: The front baffle part (18) is connected with the left baffle part (16) and the right baffle part (17) to form a left and right corner assembly on the front side of the bin, The rear baffle part (19) is connected with the left baffle part (16) and the right baffle part (17) to form a left and right corner assembly on the rear side of the bin.

10. The leather case feeding device of claim 6, wherein: The left baffle part (16) and the right baffle part (17) are further provided with a clearance (20) for the clearance supporting part (4).

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