Automatic feeding and discharging cutting machine

Abstract

The utility model discloses an automatic feeding and discharging cutting machine. The automatic feeding and discharging cutting machine comprises a stock bin mechanism, a material moving mechanism, a die cutting mechanism and a discharging mechanism. Material moving mechanisms are arranged on the two sides of the die cutting space of the die cutting mechanism respectively. A material telescopic shielding structure is arranged on the side wall of the stock bin and divides the stock bin into a material feeding area and a material supply area. A material translation structure is arranged at the bottom of the stock bin and is used for transferring materials in the material loading area to the material supply area; the telescopic direction of the material telescopic shielding structure is perpendicular to the translation direction of the material translation structure; the material moving mechanism reciprocates between the material supply area and the feeding side of the die cutting space of the die cutting mechanism. The material moving mechanism reciprocates between the discharging side of the die cutting space of the die cutting mechanism and the discharging mechanism. Material feeding, material moving, die cutting and discharging are all achieved mechanically, labor cost and the risk that a machine hurts people are reduced, and die cutting production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of die-cutting equipment, and particularly relates to a cutting machine with automatic loading and unloading. Background Art

[0002] Most of the existing die-cutting machines in the market are standard machines with manual loading and unloading. Each machine requires 3 operators: 1 person for the fabric, 1 person for loading and unloading, and 1 person for collecting materials and cleaning waste. Moreover, there is a risk of accidental injury to the hands of the loading and unloading workers. In this case, in order to save labor and reduce the risk of machine injury, it is extremely urgent to develop a cutting machine with automatic loading and unloading. Content of the Utility Model

[0003] The utility model provides a cutting machine with automatic loading and unloading. The automatic loading is realized through a bin mechanism, the feeding mechanism supplies materials to the die-cutting mechanism and takes the cut materials to the discharging mechanism for automatic conveying. The whole process is realized by the machine, saving labor costs and reducing the risk of machine injury.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A cutting machine with automatic loading and unloading includes a bin mechanism, a material transfer mechanism, a die-cutting mechanism and a discharging mechanism; the material transfer mechanisms are respectively arranged on both sides of the die-cutting space of the die-cutting mechanism; the bin mechanism includes a bin, a material translation structure and a material telescopic shielding structure; the material telescopic shielding structure is arranged on the side wall of the bin, and the material telescopic shielding structure divides the bin into a material loading area and a material feeding area; the material translation structure is arranged at the bottom of the bin, and the material translation structure transfers the materials in the material loading area to the material feeding area; the telescopic direction of the material telescopic shielding structure is perpendicular to the translation direction of the material translation structure; the material transfer mechanism located above the bin mechanism reciprocates between the material feeding area and the feeding side of the die-cutting space of the die-cutting mechanism; the material transfer mechanism located above the discharging mechanism reciprocates between the discharging side of the die-cutting space of the die-cutting mechanism and the discharging mechanism. The material telescopic shielding structure restricts the materials during loading to make them placed neatly. After the loading is completed, the material telescopic shielding structure resets, and the material translation structure drives the materials to move towards the material feeding area to wait for feeding; the material transfer mechanism transfers the materials in the material feeding area to the die-cutting mechanism for die-cutting, and the materials after die-cutting are transferred to the discharging mechanism by another material transfer mechanism for discharging.

[0006] As a preferred scheme of the utility model, the bin mechanism is provided with a material lifting structure, and the material lifting structure is connected with the material translation structure and drives the material translation structure to approach and move away from the material transfer mechanism.

[0007] As a preferred scheme of the utility model, the material telescopic shielding structure includes a telescopic baffle and a telescopic cylinder. The telescopic cylinder is installed on the side wall of the bin, and the piston rod of the telescopic cylinder is connected with the telescopic baffle and drives the telescopic baffle to expand and contract.

[0008] As a preferred solution of the utility model, the material translation structure includes a plurality of belt conveyors, and each belt conveyor is arranged at intervals at the bottom of the silo; the material lifting structure includes a lifting base plate and a lifting power assembly, and the lifting base plate is provided with lifting clearance holes at the position of each belt conveyor; the end of the lifting base plate away from the belt conveyor passes through the movable clearance groove on the rear wall of the silo and is connected to the lifting part of the lifting power assembly.

[0009] As a preferred solution of the utility model, the lifting power assembly includes a lifting track plate, a lifting guide rail, and a lifting power part; the lifting track plate is vertically arranged outside the silo, and a lifting guide rail is arranged on the lifting track plate. The slider of the lifting guide rail is fixedly connected to the lifting base plate, and the lifting part of the lifting power part is fixedly connected to the lifting base plate.

[0010] As a preferred solution of the utility model, the lifting power component is a screw nut transmission structure, and the lifting base plate is fixedly connected to the nut of the screw nut transmission structure; or the lifting power component includes a lifting motor, a lifting driving wheel, a lifting driven wheel and a lifting synchronous belt, the lifting motor is fixed on the lifting track plate, the lifting driving wheel is installed on the output shaft of the lifting motor, the lifting driving wheel is connected to the lifting driven wheel through the lifting synchronous belt, the lifting driven wheel is installed on the lifting track plate, and the lifting synchronous belt is connected to the lifting base plate.

[0011] As a preferred solution of the utility model, a feed guide and material blocking structure is provided on the silo, and the feed guide and material blocking structure includes a material blocking rod, a material blocking cylinder and a material blocking plate. The material blocking rod is horizontally installed on the silo, and a plurality of blocking claws are provided on the end face of the material blocking rod facing the silo; the material blocking cylinder is fixed to the upper end of the silo located in the material feeding area, and the telescopic rod of the material blocking cylinder is connected to the material blocking plate, and the telescopic direction of the material blocking cylinder is perpendicular to the translation direction of the material translation structure. The material blocking cylinder drives the material blocking plate to move and can adjust the working range according to different types of materials. The material blocking rod can block the material rising to this position to prevent tilting, and also plays a guiding role in the rising process, so that the material is fed in the frame surrounded by the material blocking rod and the silo wall.

[0012] As a preferred solution of the utility model, the material moving mechanism includes a material moving transverse module, a material moving lifting structure and a material moving adsorption structure. The material moving adsorption structure is connected to the telescopic part of the material moving lifting structure, and the material moving lifting structure is connected to the moving part of the material moving transverse module.

[0013] As a preferred solution of the utility model, the material transfer suction structure includes a material transfer suction frame and suction cups, the side ends of the material transfer suction frame are connected to the telescopic part of the material transfer lifting structure; suction cups are arranged at intervals on the material transfer suction frame.

[0014] As a preferred embodiment of the present utility model, it further includes a dust removal structure. The dust hood of the dust removal structure covers the bin mechanism, the material transfer mechanism, the die-cutting mechanism and the discharging mechanism. The dust outlet of the dust hood is connected to an air extraction device to effectively discharge the dust during the cutting process. And the die-cutting mechanism uses a hydraulic press, and the discharging mechanism uses a belt conveyor.

[0015] The present utility model realizes the feeding, material transfer, die-cutting and discharging of materials mechanized. And the bin is provided with a material telescopic shielding structure to restrict the materials during feeding, making them placed neatly. After the feeding is completed, the material telescopic shielding structure resets, and the material translation structure drives the materials to move towards the material feeding area to wait for feeding; the material transfer mechanism transfers the materials in the material feeding area to the die-cutting mechanism for die-cutting. After die-cutting, the materials are transferred to the discharging mechanism by another material transfer mechanism for discharging. The manual participation is small, which reduces the labor cost and the risk of machine injury, and can improve the production efficiency of die-cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 It is a schematic structural diagram of the present utility model.

[0018] Figure 2 It is a schematic structural diagram of the bin mechanism of the present utility model.

[0019] Figure 3 It is a schematic structural diagram of the material lifting structure of the present utility model.

[0020] Figure 4 It is a schematic structural diagram of the material transfer mechanism of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some, but not all, of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0022] Embodiment:

[0023] An automatic loading and unloading cutting machine, as Figure 1As shown, it includes a silo mechanism 1, a material transfer mechanism 2, a die-cutting mechanism 3 and a material discharging mechanism 4; the material transfer mechanism 2 is respectively arranged on both sides of the die-cutting space of the die-cutting mechanism 3; Figure 2 and 3 As shown, the silo mechanism 1 includes a silo 100, a material translation structure, a material telescopic shielding structure and a material lifting structure.

[0024] A material telescopic shielding structure is arranged on the side wall of the silo, which divides the silo into a material loading area and a material feeding area; the material telescopic shielding structure comprises a telescopic baffle 101 and a telescopic cylinder, which is installed on the side wall of the silo, and the piston rod of the telescopic cylinder is connected to the telescopic baffle 101 and drives the telescopic baffle 101 to extend and retract.

[0025] A material translation structure is provided at the bottom of the silo 100, which transfers the material from the material loading area to the material feeding area; the telescopic direction of the material telescopic shielding structure is perpendicular to the translation direction of the material translation structure; and the material lifting structure is connected to the material translation structure and drives the material translation structure to approach and move away from the material moving mechanism 2.

[0026] The material translation structure includes a plurality of belt conveyors 102, each of which is arranged at intervals at the bottom of the silo and shares a motor; the material lifting structure includes a lifting base plate 103 and a lifting power assembly, and the lifting base plate 103 is provided with lifting clearance holes at the position of each belt conveyor; the end of the lifting base plate 103 away from the belt conveyor passes through the movable clearance groove 104 on the rear wall of the silo and is connected to the lifting part of the lifting power assembly.

[0027] In this embodiment, Figure 3 As shown, the lifting power assembly used includes a lifting track plate 1051, a lifting guide rail 1052, and a lifting power member; the lifting track plate 1051 is vertically arranged outside the silo, and a lifting guide rail 1052 is arranged on the lifting track plate, and the slider of the lifting guide rail is fixedly connected to the lifting base plate 103, and the lifting part of the lifting power member 1053 is fixedly connected to the lifting base plate 103. The lifting power member used includes a lifting motor, a lifting driving wheel, a lifting driven wheel, and a lifting synchronous belt. The lifting motor is fixed on the lifting track plate, and the output shaft of the lifting motor is equipped with a lifting driving wheel. The lifting driving wheel is connected to the lifting driven wheel through a lifting synchronous belt. The lifting driven wheel is installed on the lifting track plate, and the lifting synchronous belt is connected to the lifting base plate.

[0028] Of course, the lifting power component can also adopt other structures as long as it can achieve vertical lifting. For example, the lifting power component adopts a screw-nut transmission structure, and the lifting base plate 103 is fixedly connected to the nut of the screw-nut transmission structure.

[0029] A feeding guide and blocking structure is provided on the silo, such asFigure 2 As shown, the feeding guiding and material blocking structure includes a material blocking rod 106, a material blocking cylinder 107 and a material blocking plate 108. The material blocking rod 106 is horizontally installed on the silo. A number of material blocking claws 109 are provided on the end face of the material blocking rod 106 facing the silo. The material blocking rod can block the materials rising to this position to prevent tilting, and also play a guiding role during the rising process, enabling the materials to be fed within the frame formed by the material blocking rod and the silo wall. The material blocking cylinder 107 is fixed at the upper end of the silo in the material feeding area, and the telescopic rod of the material blocking cylinder 107 is connected to the material blocking plate 108. The telescopic direction of the material blocking cylinder 107 is perpendicular to the conveying direction of the belt conveyor. The material blocking cylinder drives the movement of the material blocking plate to adjust the working range according to different models of materials.

[0030] The material transfer mechanism 2 located above the silo mechanism reciprocates between the material feeding area and the feeding side of the die-cutting space of the die-cutting mechanism 3; the material transfer mechanism 2 located above the discharging mechanism 4 reciprocates between the discharging side of the die-cutting space of the die-cutting mechanism 3 and the discharging mechanism 4. The entry and exit of the material transfer mechanism from the die-cutting mechanism avoid the risk of machine injury.

[0031] The material telescopic blocking structure restricts the materials during feeding to make them neatly arranged. After the feeding is completed, the material telescopic blocking structure resets, and the material translation structure drives the materials to move towards the material feeding area to wait for feeding; the material transfer mechanism transfers the materials in the material feeding area to the die-cutting mechanism for die-cutting, and the materials after die-cutting are transferred by another material transfer mechanism to the discharging mechanism for discharging.

[0032] The material transfer mechanism 2 used in this embodiment, as Figure 4 shown, includes a material transfer horizontal module 21, a material transfer lifting structure 22 and a material transfer adsorption structure 23. The material transfer adsorption structure 23 is connected to the telescopic part of the material transfer lifting structure 22, and the material transfer lifting structure 22 is connected to the moving part of the material transfer horizontal module 21. The material transfer adsorption structure 23 includes a material transfer adsorption frame 231 and suction cups 232. The side end of the material transfer adsorption frame 231 is connected to the telescopic part of the material transfer lifting structure 22; suction cups are arranged at intervals on the material transfer adsorption frame 231.

[0033] The die-cutting mechanism is realized by using an existing hydraulic press, and the discharging mechanism is conveyed by a belt conveyor.

[0034] In order to avoid the diffusion of dust during die-cutting, the silo mechanism 1, the material transfer mechanism 2, the die-cutting mechanism 3 and the discharging mechanism 4 are covered with a dust removal hood. The dust removal port of the dust removal hood is connected to an air extraction device to effectively discharge the dust during the cutting process.

[0035] Operation process:

[0036] 1. Manually place the whole stack of materials on the material loading area of the bin. The telescopic baffle extends with the cylinder, and the materials are placed against this telescopic baffle. At the initial production, there is no material at the material feeding area. The materials in the material loading area are sent to the material feeding area through the conveyor belt. Then, there is a material lifting structure behind the material feeding area to lift the materials to the picking height of the material transfer mechanism.

[0037] 2. There is a material transfer lifting structure on the material transfer mechanism, which uses a slide cylinder to drive the picking suction cup to move up and down. After automatic feeding is completed, the picking suction cup descends, picks up the materials after the suction cup is completed, and then rises. The material transfer mechanism sends the picked core materials into the four-column cutting mechanism, and then the material transfer mechanism retreats to the picking position. The upper template of the die-cutting mechanism presses down with the cutting knife to complete the cutting of the core materials.

[0038] 3. After die-cutting, the material transfer mechanism for picking uses the suction cup to extend into the four-column cutting mechanism to take out all the cut core materials and place them on the discharging mechanism. After reaching the set number of layers, the discharging mechanism sends the core materials to the discharging port. Manual collection and waste removal of the core materials are completed. The whole process of core material cutting is completed.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An automatic loading and unloading cutting machine, characterized in that: It comprises a silo mechanism (1), a material transfer mechanism (2), a die-cutting mechanism (3) and a material discharging mechanism (4); the material transfer mechanisms (2) are respectively arranged on both sides of the die-cutting space of the die-cutting mechanism (3); the silo mechanism (1) comprises a silo (100), a material translation structure and a material telescopic shielding structure; the material telescopic shielding structure is arranged on the side wall of the silo, and the material telescopic shielding structure divides the silo into a material loading area and a material supply area; the material translation structure is arranged at the bottom of the silo (100), and the material translation structure transfers the material in the material loading area to the material supply area; The telescopic direction of the material telescopic shielding structure is perpendicular to the translation direction of the material translation structure; the material transfer mechanism (2) located above the silo mechanism reciprocates between the material feeding area and the feed side of the die-cutting space of the die-cutting mechanism (3); The material transfer mechanism (2) located above the material discharging mechanism (4) reciprocates between the material discharging side of the die-cutting space of the die-cutting mechanism (3) and the material discharging mechanism (4).

2. The automatic loading and unloading cutting machine according to claim 1 is characterized in that: The silo mechanism is provided with a material lifting structure, which is connected to the material translation structure and drives the material translation structure to approach and move away from the material moving mechanism (2).

3. The automatic loading and unloading cutting machine according to claim 2 is characterized in that: The material telescopic shielding structure comprises a telescopic baffle (101) and a telescopic cylinder, wherein the telescopic cylinder is mounted on the side wall of the silo, and a piston rod of the telescopic cylinder is connected to the telescopic baffle (101) and drives the telescopic baffle (101) to telescope.

4. The automatic loading and unloading cutting machine according to claim 2 or 3, characterized in that: The material translation structure comprises a plurality of belt conveyors (102), each of which is arranged at intervals at the bottom of the silo; the material lifting structure comprises a lifting base plate (103) and a lifting power assembly, and the lifting base plate (103) is provided with a lifting clearance hole at the position of each belt conveyor; the end of the lifting base plate (103) away from the belt conveyor passes through the movable clearance groove on the rear wall of the silo and is connected to the lifting part of the lifting power assembly.

5. The automatic loading and unloading cutting machine according to claim 4 is characterized in that: The lifting power assembly comprises a lifting track plate (1051), a lifting guide rail (1052), and a lifting power member; the lifting track plate (1051) is vertically arranged outside the silo, the lifting guide rail (1052) is arranged on the lifting track plate, the slider of the lifting guide rail is fixedly connected to the lifting base plate (103), and the lifting part of the lifting power member is fixedly connected to the lifting base plate (103).

6. The automatic loading and unloading cutting machine according to claim 5, characterized in that: The lifting power component is a screw-nut transmission structure, and the lifting base plate (103) is fixedly connected to the nut of the screw-nut transmission structure; or the lifting power component comprises a lifting motor, a lifting driving wheel, a lifting driven wheel and a lifting synchronous belt, the lifting motor is fixed on the lifting track plate, the lifting driving wheel is installed on the output shaft of the lifting motor, the lifting driving wheel is connected to the lifting driven wheel through the lifting synchronous belt, the lifting driven wheel is installed on the lifting track plate, and the lifting synchronous belt is connected to the lifting base plate.

7. The automatic loading and unloading cutting machine according to claim 5, characterized in that: A material feeding guide and material blocking structure is arranged on the material bin, and the material feeding guide and material blocking structure comprises a material blocking rod (106), a material blocking cylinder (107) and a material blocking plate (108). The material blocking rod (106) is horizontally installed on the material bin, and a plurality of blocking claws (109) are arranged on the end surface of the material blocking rod (106) facing the material bin; the material blocking cylinder (107) is fixed to the upper end of the material bin located in the material feeding area, and the telescopic rod of the material blocking cylinder (107) is connected to the material blocking plate (108), and the telescopic direction of the material blocking cylinder (107) is perpendicular to the translation direction of the material translation structure.

8. The automatic loading and unloading cutting machine according to claim 1, characterized in that: The material transfer mechanism (2) comprises a material transfer transverse module (21), a material transfer lifting structure (22) and a material transfer adsorption structure (23); the material transfer adsorption structure (23) is connected to the telescopic part of the material transfer lifting structure (22), and the material transfer lifting structure (22) is connected to the movable part of the material transfer transverse module (21).

9. The automatic loading and unloading cutting machine according to claim 8, characterized in that: The material transfer suction structure (23) comprises a material transfer suction frame (231) and suction cups; the side ends of the material transfer suction frame (231) are connected to the telescopic portion of the material transfer lifting structure (22); and suction cups are arranged at intervals on the material transfer suction frame (231).

10. The automatic loading and unloading cutting machine according to claim 9, characterized in that: It also comprises a dust removal structure, wherein a dust removal cover of the dust removal structure covers a material bin mechanism (1), a material transfer mechanism (2), a die cutting mechanism (3) and a material discharging mechanism (4).

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