Weight grading metal all-in-one machine

Abstract

The utility model relates to the technical field of sorting machines, and discloses a weight sorting metal all-in-one machine which comprises a long table, two connecting pipes are fixedly connected to the top end of the long table, a first motor is fixedly connected to the rear side of the connecting pipe at the left end of the long table, a rotating roller is fixedly connected to the driving end of the first motor, and a conveying belt is slidably connected to the outer portion of the rotating roller. An auxiliary roller is rotationally connected to the left end of the interior of the conveying belt, two through covers are fixedly connected to the right ends of the front side and the rear side of the long table, weight sensors are fixedly connected to the close sides of the two through covers on the front side and the rear side, and sorting assemblies are fixedly connected to the front side and the rear side of each weight sensor. According to the automatic feeding device, the width range of the whole conveying belt is covered, whether the weight of produced products is qualified or not is checked, whether metal products influencing personal safety are mixed into the products or not in the production process or not is judged, and manual feeding is replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of sorting machines, in particular to an integrated metal sorting machine. Background Art

[0002] The sorting system is a production line used to classify and select workpieces or foods. According to the sorting standards, the sorting machine can be divided into weighing sorting machine, visual sorting machine, shape sorting machine, dry and wet sorting machine, etc.

[0003] After searching, the Chinese patent with announcement number: CN216800190U discloses a nonferrous metal sorting machine, which solves the shortcomings that the stacking of materials will affect the metal removal effect and the materials contain more other impurities. It includes a shell, the inside of the shell is fixedly connected to a bracket, the bracket is rotatably connected to a transmission roller, the transmission roller is provided with a conveyor belt, the inside of the shell is rotatably connected to a magnetic roller, a feed port is provided on the shell, and a guide plate is hinged on the inner wall of the shell, and the guide plate contacts a limit rod. The utility model can guide the material by designing the guide plate, and the guide plate will swing while feeding, so that the material is discharged more evenly, preventing the stacking of materials from affecting the sorting effect, and through the action of the air pump, the nozzle can be used to blow the material away, so that the distribution of the material on the conveyor belt is more even.

[0004] The working principle of the above patent mentions that "first, the material is added into the shell 1 through the feed port 6. The material will fall on the conveyor belt 4 under the action of the guide plate 7. When the material contacts the guide plate 7, the guide plate 7 will rotate, and the guide plate 7 will drive the limit rod 8 to move. The limit rod 8 drives the limit ring 12 to move. The limit ring 12 will stretch the first spring 11. Through the elastic action of the first spring 11, a reaction force will be given to the limit ring 12, so that the guide plate 7 can swing, so that the material feeding is more uniform, and the material stacking is prevented from affecting the sorting effect. Through the action of the air pump 13, the material can be blown away by the nozzle 17, so that the distribution of the material on the conveyor belt 4 is more uniform. In the process of conveying the material by the conveyor belt 4, the metal impurities in the material can be adsorbed by the magnetic roller 5 to achieve the purpose of removing the metal impurities. Then the material will fall. When the material enters the receiving box 18, the filter screen 20 can filter and remove impurities from the material, making the material purer. When the material falls on the filter screen 20, the mounting plate 19 will drive the positioning rod 23 to move downward, and the mounting plate 19 will squeeze the second spring 24. The elastic action of the second spring 24 will give the mounting plate 19 an upward reaction force, so that the mounting plate 19 can drive the filter screen 20 to vibrate, thereby preventing the filter screen 20 from being blocked and improving the filtering efficiency. The overall structure of the mounting plate 19 can be taken out by pulling the guide plate 21 upward, which is convenient for the recovery and processing of materials and impurities. However, the above-mentioned document, because the weighing and sorting machine can only separate objects by weight, it cannot identify whether other metal products that affect personal safety are mixed in the objects. In view of the above-mentioned problems, a weight sorting metal integrated machine is proposed to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a weight sorting metal integrated machine, aiming to improve the problem that the prior art cannot identify whether metal products that affect personal safety are mixed into the product during the production process.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The conveyor belt is connected to the conveyor belt by a motor, and the conveyor belt is connected to the conveyor belt by a motor. The conveyor belt is connected to the conveyor belt by a motor. The conveyor belt is connected to the conveyor belt by a motor. The conveyor belt is connected to the conveyor belt by a motor. The conveyor belt is connected to the conveyor belt by a motor. The conveyor belt is connected to the conveyor belt by a motor. The conveyor belt is connected to the conveyor belt by a motor.

[0008] As a further description of the above technical solution:

[0009] The selection assembly includes four reactors and four baffles, the bottom end of the reactor is fixedly connected to the right side of the top end of the weight sensor, the outside of the reactor is fixedly connected to the middle of the right end of the baffle, the bottom end of the baffle is slidably connected to the top end of the conveyor belt, and the top end of the rotating member is rotatably connected to the right side of the bottom end of the shield;

[0010] As a further description of the above technical solution:

[0011] The scanning assembly includes a slide plate, a barrel groove and two metal scanning sensors, the front and rear sides of the slide plate are slidably connected to the inner wall of the slide groove, the barrel groove is opened in the middle of the slide plate, the top of the metal scanning sensor is fixedly connected to the bottom of the slide plate, and the outside of the connecting block is slidably connected to the inner wall of the barrel groove;

[0012] As a further description of the above technical solution:

[0013] The left side of the top of the long table is fixedly connected with a material unloading rack, the right side of the top of the material unloading rack is provided with a notch, the right side of the bottom end of the material unloading rack is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a motor three, the driving end of the motor three is fixedly connected with a cam, the front side of the top of the connecting plate is fixedly connected with a positioning rod, the outside of the positioning rod is rotatably connected with a clamp, the left side of the outside of the motor three is fixedly connected with a connecting block, the front side of the connecting block is fixedly connected with a spring, the left side of the top of the connecting plate is rotatably connected with a rotating shaft, and the outside of the rotating shaft is fixedly connected with a toothed plate;

[0014] As a further description of the above technical solution:

[0015] The outside of the rotating shaft is fixedly connected with a circular plate, and the outside of the circular plate is fixedly connected with four shaft rollers;

[0016] As a further description of the above technical solution:

[0017] The middle part of the rotating roller is slidably connected to the outside of the connecting tube on the left side, the middle part of the auxiliary roller is slidably connected to the outside of the connecting tube on the right side, the bottom end of the clamp is slidably connected to the top end of the connecting plate, and the front end of the connecting block is fixedly connected to the middle part of the clamp;

[0018] As a further description of the above technical solution:

[0019] The left end of the clamp is engaged with the outer portion of the tooth plate, and the bottom end of the tooth plate is slidably connected to the top end of the connecting plate;

[0020] As a further description of the above technical solution:

[0021] The bottom end of the shaft roller is slidably connected to the top end of the unloading rack, and the bottom end of the shaft roller is slidably connected to the inner wall of the notch.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, with the cooperation of motor 2, rotating block, linkage, rotating member, connecting block and other components, the sliding plate is driven by motor 2 to cover the entire width of the conveyor belt, and the weight of the produced products is checked to see if they are qualified, and whether there are metal products that affect personal safety mixed in the products during the production process.

[0024] 2. In the utility model, through the cooperation of the unloading rack, the notch, the connecting plate, the motor three, the cam and other components, the cam pushes the clamp to indirectly drive the shaft roller to rotate, so that the production line can be automated, the need for manual operation is reduced, and the production efficiency is improved, so that the operator can focus his time and energy on other important tasks. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional diagram of a weight sorting metal integrated machine proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the slide structure of a weight identification metal integrated machine proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the notch structure of a weight sorting metal integrated machine proposed by the utility model;

[0028] Figure 4 The utility model discloses a tooth plate structure schematic diagram of a weight sorting metal integrated machine.

[0029] Legend:

[0030] 1. Long table; 2. Connecting pipe; 3. Motor 1; 4. Roller; 5. Conveyor belt; 6. Auxiliary roller; 7. Through cover; 8. Weight sensor; 9. Reactor; 10. Baffle; 11. Protective cover; 12. Motor 2; 13. Rotating block; 14. Link; 15. Rotating part; 16. Connecting block; 17. Slide; 18. Slide plate; 19. Barrel trough; 20. Metal scanning sensor; 21. Unloading rack; 22. Notch; 23. Connecting plate; 24. Motor 3; 25. Cam; 26. Positioning rod; 27. Clamp; 28. Connecting block; 29. ​​Spring; 30. Rotating shaft; 31. Tooth plate; 32. Round plate; 33. Shaft roller. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0032] Reference Figure 1-Figure 3 The utility model provides an embodiment: a weight sorting metal integrated machine, including a long table 1, the top of the long table 1 is fixedly connected with two connecting pipes 2, the left connecting pipe 2 is fixed to the middle of the top of the long table 1, and the right connecting pipe 2 is fixed to the right side of the top of the long table 1. The rear side of the left connecting pipe 2 is fixedly connected with a motor 3, and the driving end of the motor 3 is fixedly connected with a roller 4. When the motor 3 is started, it will drive the roller 4 to rotate.

[0033] The middle part of the roller 4 is slidably connected to the outside of the left connecting tube 2, and the outside of the roller 4 is slidably connected to the conveyor belt 5. The roller 4 rotates on the left connecting tube 2 to pull the conveyor belt 5 to slide. The inner left end of the conveyor belt 5 is rotatably connected to the auxiliary roller 6. The middle part of the auxiliary roller 6 is slidably connected to the outside of the right connecting tube 2. After the conveyor belt 5 slides, it will pull the auxiliary roller 6 to rotate on the right connecting tube 2 to realize the movement of the conveyed product.

[0034] Two through covers 7 are fixedly connected to the right ends of the front and rear sides of the long table 1, and weight sensors 8 are fixedly connected to the adjacent sides of the two through covers 7 on the front and rear sides. The through covers 7 are embedded in the right positions of the front and rear sides of the long table 1, and the front and rear sides of the weight sensor 8 are fixedly connected with sorting components. The through covers 7 are connected to the weight sensor 8 to support the weight sensor 8. The sorting components include four reactors 9 and four baffles 10. The bottom end of the reactor 9 is fixedly connected to the right side of the top of the weight sensor 8, and the outside of the reactor 9 is fixedly connected to the middle of the right end of the baffle 10. The bottom end of the baffle 10 is slidably connected to the top of the conveyor belt 5. When the weight of the product transmitted on the conveyor belt 5 reaches the specified weight, the conveyor belt 5 will contact the middle weight sensor 8, and the weight sensor 8 will transmit data to the reactor 9, so that the reactor 9 drives the baffle 10 to sort and isolate the products.

[0035] refer to Figure 2 A shield 11 is fixedly connected to the left end of both sides of the front and rear of the weight sensor 8. The shield 11 is fixedly covered by the weight sensor 8 at the top position of the conveyor belt 5 to scan the products transmitted on the conveyor belt 5. A motor 12 is fixedly connected to the left side of the top of the shield 11. A rotating block 13 is fixedly connected to the driving end of the motor 12. When the motor 12 is started, the rotating block 13 is driven to rotate. The middle part of the rotating block 13 passes through the shield 11 and is connected to the motor 12.

[0036] The outer sliding connection of the rotating block 13 is connected with a connecting belt 14, and the inner right end of the connecting belt 14 is connected with a rotating part 15 in rotation. The top of the rotating part 15 is connected with the right side of the bottom end of the protective cover 11 in rotation. When the rotating block 13 rotates, the outer connecting belt 14 will pull the rotating part 15 on the right side of the protective cover 11 to rotate synchronously. The outer part of the connecting belt 14 is fixedly connected with a connecting block 16. The inner front and rear sides of the protective cover 11 are provided with sliding grooves 17. The inner parts of the two sliding grooves 17 are connected with scanning components in a sliding manner. The sliding grooves 17 assist the scanning components to slide.

[0037] The scanning assembly includes a slide plate 18, a barrel groove 19 and two metal scanning sensors 20. The front and rear sides of the slide plate 18 are slidably connected to the inner wall of the slide groove 17, the outer part of the connecting block 16 is slidably connected to the inner wall of the barrel groove 19, the barrel groove 19 is opened in the middle of the slide plate 18, and the top of the metal scanning sensor 20 is fixedly connected to the bottom of the slide plate 18. The connecting block 16 pulled by the rotating part 15 will slide in the barrel groove 19 to drive the slide plate 18, so that the slide plate 18 drives the metal scanning sensor 20 to slide at the bottom of the protective cover 11 and slide quickly and repeatedly to scan the product.

[0038] The metal scanning sensor 20 uses the principle of electromagnetic induction to detect metal objects. When a metal object passes through the sensor, it affects the electromagnetic field around the sensor. This change is detected by the sensor and a corresponding electrical signal is generated. After processing, this signal can be used to determine the presence and location of the metal object. Compared with the above document, the function of identifying objects is added on the original basis.

[0039] refer to Figure 3 , Figure 4 A material unloading rack 21 is fixedly connected to the left side of the top of the long table 1. The material unloading rack 21 is tilted and aligned with the left side of the conveyor belt 5 to facilitate the sliding of the product. A notch 22 is provided on the right side of the top of the material unloading rack 21. The material unloading rack 21 is provided at the front end position of the right side of the material unloading rack 21. A connecting plate 23 is fixedly connected to the right side of the bottom end of the material unloading rack 21. The connecting plate 23 is connected to the material unloading rack 21 to support the bottom components.

[0040] The top end of the connecting plate 23 is fixedly connected to a motor three 24, and the driving end of the motor three 24 is fixedly connected to a cam 25. The motor three 24 is supported by the connecting plate 23 to drive the cam 25 to rotate. The cam 25 is provided with a protruding block. The front side of the top end of the connecting plate 23 is fixedly connected to a positioning rod 26, and the outer side of the positioning rod 26 is rotatably connected to a clamp 27. The clamp 27 rotates around the positioning rod 26. The left end of the clamp 27 is set as a hook-shaped protruding style, and the middle part is a protruding style.

[0041] The left side of the outside of the motor three 24 is fixedly connected with a connecting block 28, the front side of the connecting block 28 is fixedly connected with a spring 29, the front end of the connecting block 28 is fixedly connected to the middle part of the clamp 27, so that the connecting block 28 can pull the clamp 27 to reset, the top left side of the connecting plate 23 is rotatably connected with a rotating shaft 30, the outside of the rotating shaft 30 is fixedly connected with a toothed plate 31, the outside of the rotating shaft 30 is fixedly connected with a circular plate 32, the circular plate 32 and the shaft roller 33 are connected through the rotating shaft 30, so that when the toothed plate 31 rotates, the circular plate 32 and the shaft roller 33 will be synchronously driven to rotate, the bottom end of the clamp 27 is slidably connected to the top of the connecting plate 23, and the left end of the clamp 27 is relative to the outside of the toothed plate 31. The bottom end of the tooth plate 31 is slidably connected to the top end of the connecting plate 23, and four shaft rollers 33 are fixedly connected to the outside of the circular plate 32. The bottom end of the shaft roller 33 is slidably connected to the top end of the unloading rack 21, and the bottom end of the shaft roller 33 is slidably connected to the inner wall of the notch 22. Starting the motor 3 24 will drive the cam 25 to rotate. After the cam 25 rotates, the protruding side will contact the protruding position of the middle part of the card 27 to allow the card 27 to rotate around the positioning rod 26, so that the card 27 is disengaged from the tooth plate 31, and the circular plate 32 and the shaft roller 33 indirectly fixed by the tooth plate 31 are driven to rotate and slide due to the weight of the metal parts, and then the inclined surface of the unloading rack 21 is transported to the conveyor belt 5.

[0042] Working principle: When in use, the products to be sorted can be placed at the top of the unloading rack 21, and then the motor 1 3 is started to drive the roller 4 and the auxiliary roller 6 to rotate and drive the conveyor belt 5 to rotate, and then the motor 3 24 is started to drive the cam 25 to rotate. After the cam 25 rotates, the protruding side will contact the protruding position in the middle of the clamp 27, allowing the clamp 27 to rotate around the positioning rod 26, so that the clamp 27 is disengaged from the engagement with the tooth plate 31, and the circular plate 32 and the shaft roller 33 indirectly fixed by the tooth plate 31 are driven to rotate and slide due to the weight of the metal parts, and then the inclined surface of the unloading rack 21 is conveyed to the conveyor belt 5. When the continuously rotating cam 25 rotates to no longer contact the clamp 27, the clamp 27 connected to the spring 29 will be pulled under the elastic force of the spring 29 to re-engage with the tooth plate 31 for the next rotation.

[0043] When the product is sent to the bottom of the shield 11 by the conveyor belt 5, the motor 12 started on the shield 11 will drive the rotating block 13 to rotate, and the rotating block 13 will drive the linkage 14 to pull the rotating part 15 and the connecting block 16 to rotate, so that the connecting block 16 can slide in the barrel groove 19 to drive the slide plate 18, and the slide plate 18 can drive the metal scanning sensor 20 to slide quickly and repeatedly at the bottom of the shield 11 to scan the product, check whether the weight of the produced product is qualified, and whether there are metal products that affect personal safety mixed in the product during the production process. When the product moves to the position of the baffle 10, the weight of the product will be weighed by the weight sensor 8 and transmitted to the reactor 9 to drive the baffle 10 to slide on the conveyor belt 5 to sort the product.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A weight sorting metal integrated machine, comprising a long table (1), characterized in that: The top of the long table (1) is fixedly connected to two connecting pipes (2), the rear side of the left end of the connecting pipe (2) is fixedly connected to a motor (3), the driving end of the motor (3) is fixedly connected to a roller (4), the outside of the roller (4) is slidably connected to a conveyor belt (5), the inside left end of the conveyor belt (5) is rotatably connected to an auxiliary roller (6), the right ends of the front and rear sides of the long table (1) are fixedly connected to two through covers (7), the adjacent sides of the two through covers (7) on the front and rear sides are fixedly connected to weight sensors (8), and the front and rear sides of the weight sensor (8) are fixedly connected to selection components The weight sensor (8) is fixedly connected to a shield (11) on the left ends of both front and rear sides, a motor 2 (12) is fixedly connected to the left side of the top of the shield (11), a rotating block (13) is fixedly connected to the driving end of the motor 2 (12), the rotating block (13) is slidably connected to a connecting belt (14) on the outside, a rotating member (15) is rotatably connected to the right end of the inside of the connecting belt (14), a connecting block (16) is fixedly connected to the outside of the connecting belt (14), and sliding grooves (17) are provided on both the front and rear sides of the inside of the shield (11), and scanning components are slidably connected to the inside of the two sliding grooves (17).

2. The weight sorting metal integrated machine according to claim 1, characterized in that: The selection assembly comprises four reactors (9) and four baffles (10), the bottom end of the reactor (9) is fixedly connected to the right side of the top end of the weight sensor (8), the outside of the reactor (9) is fixedly connected to the middle of the right end of the baffle (10), the bottom end of the baffle (10) is slidably connected to the top end of the conveyor belt (5), and the top end of the rotating member (15) is rotatably connected to the right side of the bottom end of the protective cover (11).

3. The integrated metal weight sorting machine according to claim 1, characterized in that: The scanning assembly comprises a slide plate (18), a barrel groove (19) and two metal scanning sensors (20), the front and rear sides of the slide plate (18) are slidably connected to the inner wall of the slide groove (17), the barrel groove (19) is opened in the middle of the slide plate (18), the top end of the metal scanning sensor (20) is fixedly connected to the bottom end of the slide plate (18), and the outside of the connecting block (16) is slidably connected to the inner wall of the barrel groove (19).

4. The integrated metal weight sorting machine according to claim 1, characterized in that: The top left side of the long table (1) is fixedly connected to a material unloading rack (21), the top right side of the material unloading rack (21) is provided with a notch (22), the bottom right side of the material unloading rack (21) is fixedly connected to a connecting plate (23), the top of the connecting plate (23) is fixedly connected to a motor three (24), the driving end of the motor three (24) is fixedly connected to a cam (25), the top front side of the connecting plate (23) is fixedly connected to a positioning rod (26), the outside of the positioning rod (26) is rotatably connected to a clamp (27), the outside of the motor three (24) is fixedly connected to a connecting block (28), the front side of the connecting block (28) is fixedly connected to a spring (29), the top left side of the connecting plate (23) is rotatably connected to a rotating shaft (30), the outside of the rotating shaft (30) is fixedly connected to a toothed plate (31).

5. The integrated metal weight sorting machine according to claim 4, characterized in that: The outside of the rotating shaft (30) is fixedly connected to a circular plate (32), and the outside of the circular plate (32) is fixedly connected to four shaft rollers (33).

6. The integrated metal weight sorting machine according to claim 4, characterized in that: The middle part of the rotating roller (4) is slidably connected to the outside of the connecting tube (2) on the left side, the middle part of the auxiliary roller (6) is slidably connected to the outside of the connecting tube (2) on the right side, the bottom end of the clamp (27) is slidably connected to the top end of the connecting plate (23), and the front end of the connecting block (28) is fixedly connected to the middle part of the clamp (27).

7. The integrated metal weight sorting machine according to claim 4, characterized in that: The left end of the clamp (27) is engaged with the outside of the tooth plate (31), and the bottom end of the tooth plate (31) is slidably connected to the top end of the connecting plate (23).

8. The integrated metal weight sorting machine according to claim 5, characterized in that: The bottom end of the shaft roller (33) is slidably connected to the top end of the unloading rack (21), and the bottom end of the shaft roller (33) is slidably connected to the inner wall of the notch (22).

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