Die-cutting full-automatic waste discharging machine with multi-station collaborative operation

Abstract

The invention relates to the technical field of waste discharging machines, in particular to a multi-station collaborative operation die cutting full-automatic waste discharging machine which comprises a mounting frame, a workbench is fixedly connected in the mounting frame, and a material placing area, a lower film falling opening, a film tearing supporting block and a film tearing finished product placing area are sequentially arranged at the upper end of the workbench from left to right. A film tearing product is transferred to the upper end of the film tearing supporting block from a material placing area through the first mechanical arm and the second mechanical arm, then a waste discharge finished product at the upper end of the film tearing supporting block is sucked and then transferred rightwards, and when the product is transferred to the upper end of the film tearing supporting block, an air pump is started to suck a cavity in the film tearing supporting block to negative pressure, and then the waste discharge finished product is sucked to the lower end of the film tearing supporting block. The film tearing product at the upper end of the film tearing supporting block is fixed and then subjected to film tearing and waste discharging, film tearing and waste discharging are completed, manual intervention is reduced in the whole film tearing and waste discharging and product sorting process, the waste discharging efficiency is high, the productivity is increased, the manual labor amount is reduced, and the expenditure cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of waste discharge machines, and in particular to a die-cutting fully automatic waste discharge machine with multi-station cooperative operation. Background Art

[0002] The multi-station collaborative operation can greatly improve production efficiency and reduce labor costs through high automation, precision design and collaborative operation. When the existing technology is used to tear off the film and discharge waste, first place the product to be discharged on the work platform, with the side to be discharged facing up, hold the scraper with the right hand, and press the scraper flat on the edge of the waste material in the product positioning hole. Since the product cannot be displaced when peeling off the waste, it is necessary to pinch the waste with the left hand and tear off the bottom film from left to right. The torn waste film must be parallel to the scraper. Then, the product that has been discharged is handed over to the team leader to confirm the first piece. After the first piece is confirmed to be 0K, the product is placed in the blister box in a unified direction. If a product with defective joints or missing pieces is found during the discharge process, it is placed in the defective product placement area.

[0003] The entire waste discharge process described above requires manual waste discharge by personnel, and the treatment of waste requires human intervention, which is inefficient and reduces production capacity. In addition, the manual waste discharge process is unstable, resulting in an increase in defective products and increased manpower and material costs. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the prior art, the present invention provides a multi-station collaborative die-cutting fully automatic waste discharge machine, which can effectively solve the problems of the prior art that the treatment of waste requires manual intervention, low efficiency, reduced production capacity, and instability in the manual waste discharge process, resulting in an increase in defective products.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: The present invention provides a multi-station cooperatively operated die-cutting fully automatic waste discharge machine, comprising an installation frame, a workbench fixedly connected inside the installation frame, a material placement area, a lower film drop-out port, a film tearing support block and a film tearing finished product placement area are sequentially arranged at the upper end of the workbench from left to right, a first manipulator is arranged at the upper end of the workbench behind the lower film drop-out port, and the first manipulator is arranged at a position between the material placement area and the film tearing support block, a second manipulator is arranged at the upper end of the workbench behind the film tearing support block, a suction cup is arranged at the movable end of the second manipulator, and the second manipulator is located at a position between the film tearing support block and the film tearing finished product placement area, and a film tearing assembly and a limit assembly are arranged at the film tearing support block on the workbench; The film tearing assembly includes a mounting plate fixedly connected to a mounting frame, a rotating motor is fixedly mounted on the mounting plate, a film tearing swing arm is fixedly connected to the output end of the rotating motor, a clearance groove for the movement of the film tearing swing arm is provided at the front end of the workbench, two film tearing spring brackets are symmetrically fixedly arranged at one end of the film tearing swing arm close to the film tearing support block, a sliding block is slidingly sleeved on the outer sides of the two film tearing spring brackets, and the sliding block is fixedly connected to an inclined film tearing scraper.

[0006] According to the above-mentioned multi-station cooperatively operated die-cutting fully automatic waste discharge machine, a second CCD detector is fixedly installed on the upper end of the workbench between the lower film drop port and the film tearing support block, and a first CCD detector is fixedly installed on the upper end of the workbench between the film tearing support block and the tearing finished product placement area.

[0007] According to the above-mentioned multi-station cooperatively operated die-cutting fully automatic waste discharge machine, the workbench is provided with an NG product drop-out port behind the film-torn finished product placement area, an NG product placement box is placed under the workbench, and the NG product placement box is located directly below the NG product drop-out port.

[0008] According to the above-mentioned multi-station cooperative die-cutting fully automatic waste discharge machine, a lower film collection box is provided under the workbench, and the lower film collection box is located directly below the lower film drop port, and the lower film collection box is slidably connected to the inner bottom wall of the mounting frame.

[0009] According to the above-mentioned multi-station cooperative die-cutting fully automatic waste discharge machine, the limiting component includes a cavity opened in the film tearing support block, and a plurality of micro holes connected to the cavity are opened at the upper end of the film tearing support block. An air pump is fixedly installed under the workbench, and a suction tube is connected between the air pump and the cavity.

[0010] According to the above-mentioned multi-station cooperatively operated die-cutting fully automatic waste discharge machine, the film-tearing finished product placement area includes a collection port opened on the workbench, and a plurality of blister box adjustment parts are arranged around the collection port at the upper end of the workbench. A lifting mechanism is also arranged below the workbench, and a storage plate is fixedly connected to the telescopic end of the lifting mechanism, and a waste discharge finished product ejection port is opened at the front end of the mounting frame.

[0011] According to the above-mentioned multi-station cooperatively operated die-cutting fully automatic waste discharge machine, a gravity sensor is provided at the material placement area.

[0012] According to the above-mentioned multi-station cooperative die-cutting fully automatic waste discharge machine, a keyboard and a buzzer are arranged at the front end of the installation frame, the gravity sensor signal is connected to a controller, and the controller is electrically connected to the buzzer.

[0013] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects: The present invention transfers the film-tearing product from the material placement area to the upper end of the film-tearing support block by the first manipulator and the second manipulator, and then absorbs the waste discharge finished product at the upper end of the film-tearing support block and transfers it to the right. When it is transferred to the upper end of the film-tearing support block, the air pump is started to first suck the cavity in the film-tearing support block to a negative pressure, fix the film-tearing product at the upper end of the film-tearing support block, and then perform film-tearing and waste discharge on it. In the process of transferring to the right, the first CCD detector is used to scan and confirm the size, and unqualified products are placed in the NG product drop-off port, completing film-tearing and waste discharge and product sorting. The entire process of film-tearing and waste discharge and product sorting reduces manual intervention, has high waste discharge efficiency, increases production capacity, reduces manual labor, and reduces expenditure costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a schematic diagram of the structure inside the installation frame of the present invention; Figure 2 It is a schematic diagram of the structure of the exterior of the installation frame of the present invention; Figure 3 This is a structural schematic diagram of the hidden installation frame of the present invention; Figure 4 for Figure 3 Schematic diagram of the structure with part A enlarged.

[0016] Figure numerals: 1. Installation frame; 2. Workbench; 3. Material placement area; 4. First manipulator; 5. Film tearing support block; 6. Air pump; 7. Suction tube; 8. Micro hole; 9. Rotating motor; 10. Film tearing swing arm; 101. Give way groove; 11. Film tearing spring bracket; 12. Sliding block; 13. Film tearing scraper; 14. Lower film drop-out port; 141. Lower film collection box; 15. Second manipulator; 16. Suction cup; 17. First CCD detector; 171. Second CCD detector; 18. NG product drop-out port; 19. Film tearing finished product placement area; 191. Lifting mechanism; 192. Waste discharge finished product outlet; 20. Keyboard; 21. Controller. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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 creative work are within the scope of protection of the present invention.

[0018] The present invention will be further described below in conjunction with the embodiments.

[0019] Example: Refer to Figures 1 to 4 A multi-station cooperative die-cutting fully automatic waste discharge machine includes an installation frame 1, a workbench 2 is fixedly connected to the installation frame 1, and a material placement area 3, a lower film drop port 14, a film tearing support block 5 and a film tearing finished product placement area 19 are arranged on the upper end of the workbench 2 from left to right. The film tearing finished product placement area 19 includes a collection port opened on the workbench 2, and a plurality of blister box adjustment members are arranged around the collection port on the upper end of the workbench 2. A lifting mechanism 191 is also arranged below the workbench 2, and a telescopic end of the lifting mechanism 191 is fixedly connected to a storage plate, and a waste discharge finished product outlet 192 is opened at the front end of the installation frame 1. First, a blister box for holding the product is placed on the upper end of the storage plate, and the blister box adjustment member can adapt it to blister boxes of different sizes, and then the product is placed in the blister box.

[0020] A gravity sensor is provided at the material placement area 3, and a keyboard 20 and a buzzer are provided at the front end of the mounting frame 1. The gravity sensor signal is connected to the controller 21, and the controller 21 is electrically connected to the buzzer. The products that need to be discharged are placed in the material placement area 3. More than 500 products can be placed, and when there is no material, the gravity sensor sends a signal to the controller 21, and the controller controls the buzzer to alarm to remind the staff to load the material.

[0021] A lower film collecting box 141 is provided under the workbench 2, and the lower film collecting box 141 is located directly under the lower film dropping port 14, and the lower film collecting box 141 is slidably connected to the inner bottom wall of the mounting frame 1, and the torn waste is put into the lower film dropping port 14, and under the gravity of the waste, the waste falls into the lower film collecting box 141. When the lower film collecting box 141 is full, the lower film collecting box 141 can be pulled forward to centrally process the waste in the lower film collecting box 141.

[0022] A first manipulator 4 is arranged at the upper end of the workbench 2 behind the lower film drop-off port 14, and the first manipulator 4 is arranged at a position between the material placement area 3 and the film tearing support block 5. A second manipulator 15 is arranged at the upper end of the workbench 2 behind the film tearing support block 5. A suction cup 16 is arranged at the movable end of the second manipulator 15, and the second manipulator 15 is located between the film tearing support block 5 and the film tearing finished product placement area 19. A film tearing assembly is arranged at the film tearing support block 5 on the workbench 2. The specific film tearing assembly includes a mounting plate fixedly connected to the mounting frame 1, and a rotating motor 9 is fixedly installed on the mounting plate. The output end of the rotating motor 9 A film-tearing swing arm 10 is fixedly connected, and a makeshift groove 101 for the movement of the film-tearing swing arm 10 is opened at the front end of the workbench 2. Two film-tearing spring brackets 11 are symmetrically fixedly arranged at one end of the film-tearing swing arm 10 close to the film-tearing support block 5. A sliding block 12 is slidingly sleeved on the outer sides of the two film-tearing spring brackets 11. The sliding block 12 is fixedly connected with an inclined film-tearing scraper 13. When tearing the film, the first manipulator 4 clamps the waste, and the rotating motor 9 drives the film-tearing swing arm 10 to rotate, so that an angle of 45° is formed between the film-tearing scraper 13 and the film-tearing support block 5, and then the film is torn and the waste is discharged. When tearing the film, it moves backward until the action is completed.

[0023] The limiting component, specifically, the limiting component includes a cavity opened in the film tearing support block 5, a plurality of micro holes 8 connected to the cavity are opened at the upper end of the film tearing support block 5, an air pump 6 is fixedly installed under the workbench 2, and a suction tube 7 is connected between the air pump 6 and the cavity. Before tearing the film, the suction is turned on, and the cavity in the film tearing support block 5 is sucked into a negative pressure through the air pump 6, and the product on the upper end of the film tearing support block 5 is fixed through the plurality of micro holes 8.

[0024] A second CCD detector 171 is fixedly installed on the upper end of the workbench 2 between the lower film falling mouth 14 and the film tearing support block 5, and a first CCD detector 17 is fixedly installed on the upper end of the workbench 2 between the film tearing support block 5 and the film tearing finished product placement area 19. The CCD detector is a semiconductor device that converts optical signals into electrical signals through charge coupling technology. The optical signal is received by the photodiode array of the CCD sensor and converted into corresponding electric charges, and then the electric charges are converted into digital signals through the circuit, and then image processing and analysis are performed. The CCD sensor captures the image of the target object through an optical lens.

[0025] The workbench 2 is provided with an NG product drop-out port 18 at the rear of the film-torn finished product placement area 19, and an NG product placement box is placed under the workbench 2, and the NG product placement box is located directly under the NG product drop-out port 18. During the process of being transferred to the film-torn finished product placement area 19, the first CCD detector 17 is used to scan and confirm the size, and unqualified products are placed in the NG product drop-out port 18 to complete product sorting.

[0026] The specific working steps of the present invention are as follows: S1, place the products to be discharged in the material placement area 3, which can hold more than 500 products, and when there is no material, the gravity sensor sends a signal to the controller 21, and the controller controls the buzzer to alarm and remind the staff; S2, the first manipulator 4 grabs the product and transfers it from the material placement area 3 to the upper end of the film tearing support block 5, and in the process of transferring it to the film tearing support block 5, the second CCD detector 171 scans the film tearing size; S3, before film tearing, the suction is turned on, and the cavity in the film tearing support block 5 is sucked into negative pressure through the air pump 6, and the product on the upper end of the film tearing support block 5 is fixed through multiple micro holes 8. After the film tearing is completed, the suction is turned off, and the cycle is repeated in sequence; S4, when tearing the film, the first manipulator 4 clamps the waste material, and the rotary motor 9 drives the film tearing swing arm 10 to rotate, so that the film tearing scraper 13 and the film tearing support block 5 form an angle of 45°, and then the film is torn and the waste is discharged, and the film is torn and moved backward until the action is completed; S5, the torn waste is put into the lower film drop opening 14, and under the gravity of the waste, the waste falls into the lower film collection box 141. When the lower film collection box 141 is full, the lower film collection box 141 is pulled forward to centrally process the waste in the lower film collection box 141; S6, the second robot 15 sucks the finished waste product on the upper end of the film tearing support block 5 through the suction cup 16, and places it in the finished film tearing product placement area 19 on the right. In the process of transferring to the finished film tearing product placement area 19, the first CCD detector 17 scans to confirm the size, and puts the unqualified products in the NG product drop port 18, completing the film tearing waste discharge and product sorting.

[0027] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multi-station cooperative die-cutting fully automatic waste discharge machine, characterized in that: The invention comprises an installation frame (1), wherein a workbench (2) is fixedly connected to the installation frame (1), and the upper end of the workbench (2) is provided with a material placement area (3), a lower film drop-out opening (14), a film tearing support block (5), and a film tearing finished product placement area (19) in sequence from left to right. A first manipulator (4) is provided at the upper end of the workbench (2) behind the lower film drop-out opening (14), and the first manipulator (4) is arranged at a position between the material placement area (3) and the film tearing support block (5). A second manipulator (15) is provided at the upper end of the workbench (2) behind the film tearing support block (5), and a suction cup (16) is provided at the movable end of the second manipulator (15), and the second manipulator (15) is located at a position between the film tearing support block (5) and the film tearing finished product placement area (19). A film tearing assembly and a limit assembly are provided at the film tearing support block (5) on the workbench (2); The film tearing assembly comprises a mounting plate fixedly connected to the mounting frame (1), a rotating motor (9) being fixedly mounted on the mounting plate, a film tearing swing arm (10) being fixedly connected to the output end of the rotating motor (9), a clearance groove (101) for the movement of the film tearing swing arm (10) being provided at the front end of the workbench (2), two film tearing spring brackets (11) being symmetrically fixedly arranged at one end of the film tearing swing arm (10) close to the film tearing support block (5), a sliding block (12) being slidably sleeved on the outer sides of the two film tearing spring brackets (11), and the sliding block (12) being fixedly connected to an inclined film tearing scraper (13).

2. The multi-station cooperative die-cutting fully automatic waste discharge machine according to claim 1, characterized in that: A second CCD detector (171) is fixedly installed on the upper end of the workbench (2) between the lower film drop opening (14) and the film tearing support block (5), and a first CCD detector (17) is fixedly installed on the upper end of the workbench (2) between the film tearing support block (5) and the film tearing finished product placement area (19).

3. The multi-station cooperative die-cutting fully automatic waste discharge machine according to claim 2 is characterized in that: The workbench (2) is provided with an NG product drop-out opening (18) behind the film-torn finished product placement area (19), and an NG product placement box is placed below the workbench (2), and the NG product placement box is located directly below the NG product drop-out opening (18).

4. The multi-station cooperative die-cutting fully automatic waste discharge machine according to claim 1, characterized in that: A lower film collection box (141) is provided below the workbench (2), and the lower film collection box (141) is located directly below the lower film drop opening (14), and the lower film collection box (141) is slidably connected to the inner bottom wall of the mounting frame (1).

5. The multi-station cooperative die-cutting fully automatic waste discharge machine according to claim 1, characterized in that: The limiting assembly comprises a cavity opened in the film tearing support block (5), a plurality of micro holes (8) connected to the cavity are opened at the upper end of the film tearing support block (5), an air pump (6) is fixedly installed below the workbench (2), and a suction pipe (7) is connected between the air pump (6) and the cavity.

6. The multi-station cooperative die-cutting fully automatic waste discharge machine according to claim 1, characterized in that: The film-torn finished product placement area (19) includes a collection port opened on the workbench (2); a plurality of blister box adjustment parts are arranged around the collection port at the upper end of the workbench (2); a lifting mechanism (191) is also arranged below the workbench (2); a telescopic end of the lifting mechanism (191) is fixedly connected to a storage plate; and a waste finished product ejection port (192) is opened at the front end of the mounting frame (1).

7. The multi-station cooperative die-cutting fully automatic waste discharge machine according to claim 1, characterized in that: A gravity sensor is provided at the material placement area (3).

8. The multi-station cooperative die-cutting fully automatic waste discharge machine according to claim 7, characterized in that: A keyboard (20) and a buzzer are provided at the front end of the installation frame (1); the gravity sensor signal is connected to a controller (21); and the controller (21) is electrically connected to the buzzer.

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