Automatic feeding device for magnetic material processing

Abstract

The utility model discloses an automatic feeding device for magnetic material processing, which comprises a feeding box and an adjustable feeding mechanism, a blanking plate is arranged in the middle of the left side wall of the feeding box, and the adjustable feeding mechanism comprises a moving block, a roller, a metal roller surface, a ceramic roller surface, a width adjusting component and a height adjusting component. The moving blocks are slidably connected to the front side and the rear side of the top wall of the feeding box, grooves are formed in the left sides of the interiors of the moving blocks, the roller is rotatably connected to the middle of the interior of the feeding box, the metal roller surface is arranged at the upper end of the outer surface of the roller, the ceramic roller surface is arranged at the lower end of the outer surface of the roller, and the width adjusting assembly is used for adjusting the feeding area. According to the automatic feeding device for magnetic material processing, the adjustable feeding mechanism capable of working continuously is arranged, the feeding amount can be adjusted according to the actual situation while continuous feeding is conducted, the feeding precision is ensured, and the feeding efficiency of magnetic materials is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to magnetic material automatic feeding technical field, concretely is a kind of magnetic material processing automatic feeding device. BACKGROUND

[0002] Materials that can react to magnetic field in some way are called magnetic materials, which can be divided into diamagnetic substance, paramagnetic substance, ferromagnetic substance, antiferromagnetic substance and ferrimagnetic substance according to the strength of the magnetic performance of the substance in external magnetic field, quantitative feeding is required in the process of magnetic material processing, feeding device needs to be used, the existing magnetic material automatic feeding device is mainly composed of sensor and transmission device, the sensor is a weighing sensor, the transmission device is composed of conveying belt, the weighing sensor is located below the conveying belt, when magnetic material falls on the conveying belt, the weighing sensor calculates weight, stops feeding after reaching appropriate weight, conveying belt runs, realizes the quantitative feeding of magnetic material, the traditional magnetic material automatic feeding device is composed of weighing sensor and conveying belt, quantitative magnetic material needs to be conveyed after stopping feeding after each weighing, and the continuity is poor, the feeding speed is slow, therefore, we provide a kind of magnetic material processing automatic feeding device. INNOVATION CONTENT

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art, provide a kind of magnetic material processing automatic feeding device, it is equipped with adjustable feeding mechanism that can work continuously, the feeding amount can be adjusted according to actual conditions while feeding continuously, ensure the feeding accuracy, improve the feeding efficiency of magnetic material, and effectively solve the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of magnetic material processing automatic feeding device, including feeding box and adjustable feeding mechanism;

[0005] Feeding box: its left side wall middle part is equipped with drop plate;

[0006] Adjustable feeding mechanism: it includes moving block, roller, metal roller surface, ceramic roller surface, width adjusting assembly and height adjusting assembly, the moving block is slidably connected to the front and rear sides of the top wall of feeding box, recess is formed in the inside left side of moving block, the outer surface of drop plate is respectively matched with the inner wall of recess and is installed, roller is rotatably connected to the inside middle of feeding box, metal roller surface is arranged on the outer surface upper end of roller, ceramic roller surface is arranged on the outer surface lower end of roller, width adjusting assembly is used for the adjustment of feeding area, height adjusting assembly is used for the adjustment of feeding thickness, provide basis for the feeding work of magnetic material, it is equipped with adjustable feeding mechanism that can work continuously, the feeding amount can be adjusted according to actual conditions while feeding continuously, ensure the feeding accuracy, improve the feeding efficiency of magnetic material.

[0007] Further, the width adjusting assembly comprises a lead screw one, a limiting block, limiting grooves, limiting columns and a motor one, the lead screw one is rotationally connected to the middle of the lower end of the interior of the feeding box, the limiting block is threadedly connected to the middle of the outer surface of the lead screw one, the limiting grooves are respectively formed in the lower ends of the moving blocks, the limiting columns are both arranged on the left and right sides of the upper end of the limiting block, the outer surface of the limiting column is matched with the inner wall of the limiting groove, the motor one is arranged on the left middle lower end of the feeding box, the input end of the motor one is electrically connected with the output end of the single-chip microcomputer, and the output shaft right end of the motor one is fixedly connected with the left end of the lead screw one; the width of the magnetic material adsorbed on the surface of the metal roller is changed to realize the adjustment of the feeding amount.

[0008] Further, the height adjusting assembly comprises sliding columns, a baffle, a lead screw two and a knob, the sliding columns are both arranged on the middle of the front and back walls of the top wall of the feeding box, the baffle is slidably connected between the two sliding columns, the lead screw two is rotationally connected to the middle of the upper end of the interior of the feeding box, the outer surface of the lead screw two is threadedly connected with the middle of the interior of the baffle, and the knob is arranged on the upper end of the lead screw two; the thickness of the magnetic material adsorbed on the surface of the metal roller is changed to ensure the accuracy of the feeding amount.

[0009] Further, the adjustable feeding mechanism further comprises a scraper, the scraper is arranged on the middle of the lower end of the interior of the feeding box, and the upper end of the scraper is matched with the outer surface of the roller for quickly scraping off the magnetic material.

[0010] Further, the adjustable feeding mechanism further comprises a motor two, the motor two is arranged on the middle of the front side of the feeding box, the input end of the motor two is electrically connected with the output end of the single-chip microcomputer, and the rear end of the output shaft of the motor two is fixedly connected with the front end of the roller, so that stable driving is provided for the feeding of the magnetic material.

[0011] Further, the adjustable feeding mechanism further comprises a motor two, the motor two is arranged on the middle of the front side of the feeding box, the input end of the motor two is electrically connected with the output end of the single-chip microcomputer, and the rear end of the output shaft of the motor two is fixedly connected with the front end of the roller, so that stable driving is provided for the feeding of the magnetic material.

[0012] Further, the adjustable feeding mechanism further comprises a motor two, the motor two is arranged on the middle of the front side of the feeding box, the input end of the motor two is electrically connected with the output end of the single-chip microcomputer, and the rear end of the output shaft of the motor two is fixedly connected with the front end of the roller, so that stable driving is provided for the feeding of the magnetic material.

[0013] Compared with the prior art, the magnetic material processing automatic feeding device has the following advantages:

[0014] The uninterrupted feeding work of the magnetic material is realized by the alternation of the metal roller surface and the ceramic roller surface, the exposed width of the feeding roller is changed by changing the position of the moving block, the feeding amount is changed, meanwhile, the thickness of the adsorbed magnetic material is changed by moving the baffle, the accuracy of the feeding amount is ensured, the feeding precision is ensured and the feeding efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the utility model;

[0016] Figure 2 It is a sectional structure schematic view of the adjustable feeding mechanism of the utility model;

[0017] Figure 3 It is a structure schematic view of the moving block of the utility model;

[0018] Figure 4 It is a sectional structure schematic view of the width adjusting assembly of the utility model.

[0019] In the drawing: 1 feeding box, 2 blanking plate, 3 adjustable feeding mechanism, 31 moving block, 32 roller, 33 metal roller surface, 34 ceramic roller surface, 35 width adjusting assembly, 351 screw rod one, 352 limiting block, 353 limiting groove, 354 limiting column, 355 motor one, 36 height adjusting assembly, 361 sliding column, 362 baffle, 363 screw rod two, 364 knob, 37 scraper, 38 motor two, 4 recess, 5 feeding port, 6 discharging port, 7 discharging hopper, 8 single-chip microcomputer. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The embodiment provides a technical scheme: an automatic feeding device for magnetic material processing, which comprises a feeding box 1 and an adjustable feeding mechanism 3.

[0022] The feeding box 1 is provided with a blanking plate 2 in the middle of the left side wall, the blanking plate 2 is an inclined plate body with the left side higher than the right side, further comprising a feeding port 5, a discharging port 6 and a discharging hopper 7, the feeding port 5 is arranged in the middle of the left side of the upper end of the feeding box 1, the discharging port 6 is arranged in the middle of the left side of the lower end of the feeding box 1, the discharging hopper 7 is arranged in the middle of the inside of the discharging port 6, the discharging hopper 7 is an inclined hopper body with the left side higher than the right side, facilitating the feeding and discharging of the magnetic material, further comprising a single-chip microcomputer 8, the single-chip microcomputer 8 is arranged on the front side of the upper end of the feeding box 1, the input end of the single-chip microcomputer 8 is electrically connected with an external power supply, providing a control effect for the automatic feeding of the magnetic material;

[0023] Adjustable feeding mechanism 3: it includes moving block 31, roller 32, metal roller surface 33, ceramic roller surface 34, width adjusting assembly 35 and height adjusting assembly 36, moving block 31 is slidably connected to the front and back of the top wall of the feeding box 1, the left side of the inside of the moving block 31 is provided with a groove 4, the outer surface of the blanking plate 2 is respectively installed with the inner wall of the groove 4, the outer surface of the blanking plate 2 is respectively installed with the inner wall of the groove 4, the roller 32 is rotatably connected to the inside of the feeding box 1, the metal roller surface 33 is provided on the outer surface of the upper end of the roller 32, the ceramic roller surface 34 is provided on the outer surface of the lower end of the roller 32, the roller 32, the metal roller surface 33 and the ceramic roller surface 34 form a feeding roller, the right end of the blanking plate 2 is attached to the outer surface of the feeding roller, the width adjusting assembly 35 is used for adjusting the feeding area, the height adjusting assembly 36 is used for adjusting the feeding thickness, which provides a basis for the feeding work of the magnetic material, the width adjusting assembly 35 includes screw rod one 351, limiting block 352, limiting groove 353, limiting column 354 and motor one 355, screw rod one 351 is rotatably connected to the inside of the lower end of the feeding box 1, limiting block 352 is threadedly connected to the outer surface of the middle of screw rod one 351, limiting groove 353 is respectively provided in the lower end of the moving block 31, limiting groove 353 is an inclined groove body with right side outward deflection, limiting column 354 is respectively provided on the left and right sides of the upper end of limiting block 352, the outer surface of limiting column 354 is installed with the inner wall of limiting groove 353, motor one 355 is provided on the left side of the middle of the lower end of the feeding box 1, the input end of motor one 355 is electrically connected with the output end of single-chip microcomputer 8, the output shaft right end of motor one 355 is fixedly connected with the left end of screw rod one 351, the feeding amount is adjusted by changing the width of the magnetic material adsorbed on the surface of the metal roller surface 33, the height adjusting assembly 36 includes slide column 361, baffle 362, screw rod two 363 and knob 364, slide column 361 is respectively provided on the middle of the front and back of the top wall of the feeding box 1, a baffle 362 is slidably connected between the two slide columns 361, screw rod two 363 is rotatably connected to the inside of the upper end of the feeding box 1, the outer surface of screw rod two 363 is threadedly connected with the inside of the middle of baffle 362, knob 364 is provided on the upper end of screw rod two 363, the accuracy of the feeding amount is ensured by changing the thickness of the magnetic material adsorbed on the surface of the metal roller surface 33, the adjustable feeding mechanism 3 further includes scraper 37, scraper 37 is provided in the inside of the lower end of the feeding box 1, the upper end of scraper 37 is installed with the outer surface of roller 32, the upper end of scraper 37 is attached to the outer surface of the feeding roller, which can quickly scrape off the magnetic material, the adjustable feeding mechanism 3 further includes motor two 38, motor two 38 is provided on the front side of the middle of the feeding box 1, the input end of motor two 38 is electrically connected with the output end of single-chip microcomputer 8, the rear end of the output shaft of motor two 38 is fixedly connected with the front end of roller 32, which provides stable driving for the feeding of the magnetic material, the adjustable feeding mechanism 3 can work continuously, which can adjust the feeding amount while feeding continuously, ensure the feeding precision and improve the feeding efficiency of the magnetic material.

[0024] The working principle of the automatic feeding device for magnetic material processing is as follows: when the automatic feeding of the magnetic material is performed, the magnetic material is sent into the feeding box 1 through the feeding port 5, the inclined blanking plate 2 makes the magnetic material roll down to the feeding roller, the single-chip microcomputer 8 controls the operation of the motor two 38, the output shaft of the motor two 38 drives the roller 32 to rotate, when the metal roller surface 33 of the feeding roller contacts the magnetic material, the magnetic material is adsorbed on the surface of the metal roller surface 33, and then continues to rotate downward, when the magnetic material passes through the scraper 37, the scraper 37 scrapes off all the magnetic material adsorbed on the surface of the metal roller surface 33, and then falls onto the inclined discharge hopper 7, and then enters the next process, in the process, when it is necessary to change the feeding amount, the single-chip microcomputer 8 controls the operation of the motor one 355, the output shaft of the motor one 355 drives the lead screw one 351 to rotate, the limiting block 352 moves, when the limiting block 352 moves to the right, the limiting column 354 extrudes the limiting groove 353, so that the two moving blocks 31 synchronously move inwards, when the limiting block 352 moves to the left, the limiting column 354 extrudes the limiting groove 353, so that the two moving blocks 31 synchronously move outwards, so as to change the exposed width of the feeding roller, since the circumference of the metal roller surface 33 is unchanged, when the exposed width is large, the feeding amount is also large, when the exposed width is small, the feeding amount is also small, the ceramic roller surface 34 will not adsorb the magnetic material, so as to provide a buffer for the quantitative feeding of the magnetic material, in order to ensure the accuracy of the feeding amount, it is also necessary to determine the thickness of the adsorbed magnetic material, the knob 364 is rotated to drive the lead screw two 363 to rotate, the baffle 362 is moved, when the baffle 362 moves downward, the thickness of the adsorbed magnetic material becomes thin, and when the baffle 362 moves upward, the thickness of the adsorbed magnetic material becomes thick.

[0025] It is worth noting that the single-chip microcomputer 8 disclosed in the above embodiment is an S7-200 single-chip microcomputer, the motor one 355 is an 1FT7036-5AK70-1FB2 motor, and the motor two 38 is a ZE182017D4082L3 motor, and the single-chip microcomputer 8 controls the motor one 355 and the motor two 355 to work, which all adopt the method commonly used in the prior art.

[0026] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation obtained by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. An automatic feeding device for processing magnetic materials, characterized in that: It includes a feeding box (1) and an adjustable feeding mechanism (3); Feeding box (1): A material drop plate (2) is provided in the middle of its left side wall; Adjustable feeding mechanism (3): It includes a moving block (31), a roller (32), a metal roller surface (33), a ceramic roller surface (34), a width adjustment component (35), and a height adjustment component (36). The moving block (31) is slidably connected to the front and rear sides of the top wall of the feeding box (1). The left side of the inside of the moving block (31) is provided with a groove (4). The outer surface of the dropping plate (2) is respectively fitted with the inner wall of the groove (4). The roller (32) is rotatably connected to the middle of the inside of the feeding box (1). The metal roller surface (33) is set on the upper part of the outer surface of the roller (32). The ceramic roller surface (34) is set on the lower part of the outer surface of the roller (32). The width adjustment component (35) is used to adjust the feeding area, and the height adjustment component (36) is used to adjust the feeding thickness.

2. The automatic feeding device for magnetic material processing according to claim 1, characterized in that: It also includes a microcontroller (8), which is located on the upper front side of the feeding box (1), and the input terminal of the microcontroller (8) is electrically connected to an external power supply.

3. The automatic feeding device for magnetic material processing according to claim 2, characterized in that: The width adjustment component (35) includes a lead screw (351), a limiting block (352), a limiting groove (353), a limiting post (354), and a motor (355). The lead screw (351) is rotatably connected to the middle of the lower end of the feeding box (1). The limiting block (352) is threaded to the middle of the outer surface of the lead screw (351). The limiting groove (353) is respectively opened at the lower end of the moving block (31). The limiting posts (354) are all set on the left and right sides of the upper end of the limiting block (352). The outer surface of the limiting post (354) is fitted with the inner wall of the limiting groove (353). The motor (355) is set at the lower end of the middle left side of the feeding box (1). The input end of the motor (355) is electrically connected to the output end of the microcontroller (8). The right end of the output shaft of the motor (355) is fixedly connected to the left end of the lead screw (351).

4. The automatic feeding device for magnetic material processing according to claim 1, characterized in that: The height adjustment component (36) includes a sliding column (361), a baffle (362), a second lead screw (363), and a knob (364). The sliding columns (361) are respectively located in the middle of the front and rear sides of the top wall of the feeding box (1). A baffle (362) is slidably connected between the two sliding columns (361). The second lead screw (363) is rotatably connected to the middle of the upper end of the feeding box (1). The outer surface of the second lead screw (363) is threadedly connected to the middle of the inner side of the baffle (362). The knob (364) is located at the upper end of the second lead screw (363).

5. The automatic feeding device for magnetic material processing according to claim 1, characterized in that: The adjustable feeding mechanism (3) also includes a scraper (37), which is located in the middle of the lower end of the feeding box (1), and the upper end of the scraper (37) is fitted with the outer surface of the roller (32).

6. The automatic feeding device for magnetic material processing according to claim 1, characterized in that: The adjustable feeding mechanism (3) also includes a second motor (38), which is located in the middle of the front side of the feeding box (1). The input end of the second motor (38) is electrically connected to the output end of the microcontroller (8), and the rear end of the output shaft of the second motor (38) is fixedly connected to the front end of the roller (32).

7. The automatic feeding device for magnetic material processing according to claim 1, characterized in that: It also includes a feed inlet (5), a discharge outlet (6) and a discharge hopper (7). The feed inlet (5) is located on the left side of the upper middle part of the feeding box (1), the discharge outlet (6) is located on the left side of the lower middle part of the feeding box (1), and the discharge hopper (7) is located in the middle of the discharge outlet (6). The discharge hopper (7) is an inclined hopper with the left side higher than the right side.

Images