Automatic counting and sorting equipment for wear-resistant steel balls

Abstract

The utility model discloses an automatic counting and sorting device for wear-resistant steel balls, which belongs to the technical field of wear-resistant steel balls and comprises a sorting box and a support plate, the upper surface of the sorting box is fixedly connected with the support plate, an automatic counting and sorting component is arranged in the sorting box, and the upper surface of the sorting box is fixedly connected with the support plate. According to the wear-resistant steel ball screening device, a first screen can be driven to shake left and right through mutual cooperation of a motor, a cam, a telescopic rod and a spring, so that wear-resistant steel balls are screened again, and the screened wear-resistant steel balls enter a first collecting box to be stored; the number of the wear-resistant steel balls can be recorded in real time through photoelectric sensors in the first collecting box and the second collecting box, so that the wear-resistant steel balls of different specifications can be accurately sorted, and the problems of errors and low efficiency caused by visual inspection and manual counting in a traditional manual sorting mode are solved; therefore, the sorting efficiency of the wear-resistant steel balls, the statistical analysis accuracy in the later period and the production efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wear-resistant steel balls, and more specifically to automatic counting and sorting equipment for wear-resistant steel balls. Background Art

[0002] Wear-resistant steel balls are spheres made of special steel with high strength, high hardness and high wear resistance. They are mainly used in various mill equipment as grinding media to achieve the purpose of material crushing and grinding. They are widely used in mining, metallurgy, electric power, cement, ceramics, chemical industry and other industries.

[0003] Chinese patent authorization announcement number: CN213762858U provides an automatic sorting device for wear-resistant steel balls. The solution uses a first baffle plate and a second baffle plate, and an observation port is arranged on the top of the first baffle plate. This makes it very convenient for the sorter to observe the number of wear-resistant steel balls collected in the first collection box at any time. When the collection is almost full, the sorter can use the pull slot to open the first baffle plate to take out the wear-resistant steel balls therein, thereby ensuring continuous sorting and shortening the number of times that the sorting needs to be continuously replaced or stopped. This can not only effectively improve work efficiency, but also reduce the trouble of frequent replacement of staff.

[0004] Therefore, in order to solve the above problems, an automatic counting and sorting equipment for wear-resistant steel balls is proposed. Since the wear-resistant steel balls in the first collection box need to be observed by the staff with the naked eye and the number of wear-resistant steel balls in the first collection box is determined by manual counting, it is easy to increase the workload of the staff and affect the accuracy of subsequent statistical analysis and production efficiency. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide an automatic counting and sorting equipment for wear-resistant steel balls, which can drive the first screen to swing left and right through the cooperation of a motor, a cam, a telescopic rod and a spring, so as to screen the wear-resistant steel balls again, and make the screened wear-resistant steel balls enter the first collecting box for storage. The photoelectric sensors in the first collecting box and the second collecting box can record the number of wear-resistant steel balls in real time, so as to accurately sort wear-resistant steel balls of different specifications, avoiding the errors and inefficiency caused by relying on naked eye observation and manual counting in the traditional manual sorting method.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] An automatic counting and sorting device for wear-resistant steel balls, comprising a sorting box and a support plate, the upper surface of the sorting box is fixedly connected to the support plate, the interior of the sorting box is provided with an automatic counting and sorting component, and the outer surface of the automatic counting and sorting component is provided with a disassembly component; the automatic counting and sorting component comprises a plurality of telescopic rods fixedly mounted on the inner wall of the sorting box, a placing rack is fixedly connected between the telescopic rods, a first sieve plate is provided on the upper surface of the placing rack, two guide plates are fixedly connected to the interior of the sorting box, a discharge pipe is fixedly connected to the side of the support plate, the outer surface of the discharge pipe is fixedly connected to the support rack, a second collection box is provided on the upper surface of the support rack, three first collection boxes are movably connected to the interior of the sorting box, and photoelectric sensors are provided inside the first collection box and the second collection box; the disassembly component comprises a positioning groove starting from the first sieve plate and the placing rack, a positioning block is clamped inside the positioning groove, a limiting groove is provided inside the support plate, and a protective cover is clamped inside the limiting groove.

[0010] Furthermore, a second sieve plate is fixedly connected to the inside of the discharge pipe, and an inclined plate is provided on the outer surface of the discharge pipe.

[0011] Furthermore, a side plate is fixedly connected to the side surface of the guide plate, a motor is fixedly connected to the upper surface of the side plate, and a cam is fixedly connected to the output shaft end of the motor.

[0012] Furthermore, the outer surface of the cam abuts against the outer surface of the placement rack.

[0013] Furthermore, a spring is sleeved and connected to the outer surface of the telescopic rod, one end of the spring is connected to the inner wall of the sorting box, and the other end is connected to the side of the placement rack.

[0014] Furthermore, a universal wheel is fixedly connected to the lower surface of the sorting box, and two door panels are hingedly connected to the outer surface of the sorting box via a hinge, and door handles are fixedly connected to the outer surfaces of the two door panels.

[0015] Furthermore, a controller is disposed on the outer surface of the sorting box, and a display screen is disposed on the outer surface of the controller.

[0016] Furthermore, the protective cover is movably connected to the outer surface of the discharge pipe, and the protective cover is made of a transparent material.

[0017] Furthermore, a slide rail is provided inside the sorting box, a slider is slidably connected inside the slide rail, and a side surface of the slider is fixedly connected to a side surface of the placement rack.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] (1) This solution can accurately screen wear-resistant steel balls according to the size of the aperture through the second screen plate in the discharge pipe. Wear-resistant steel balls larger than the aperture will slide along the inclined plate into the second collection box for storage, and wear-resistant steel balls smaller than the aperture will fall onto the first screen plate along with the protective cover. At the same time, the first screen can be driven to swing left and right through the cooperation of the motor, cam, telescopic rod and spring to screen the wear-resistant steel balls again, so that the screened wear-resistant steel balls enter the first collection box for storage. The photoelectric sensors in the first collection box and the second collection box can record the number of wear-resistant steel balls in real time, so as to accurately sort wear-resistant steel balls of different specifications, avoiding the errors and inefficiencies caused by the traditional manual sorting method that relies on naked eye observation and manual counting, thereby improving the efficiency of wear-resistant steel ball sorting and the accuracy of subsequent statistical analysis and production efficiency, and reducing labor costs.

[0021] (2) Through the cooperation of the positioning block and the mounting groove, the first screen plate can be removed from the placement frame, and vice versa, so as to adapt to different sorting requirements and perform accurate and efficient screening operations on wear-resistant steel balls of various specifications, thereby improving the flexibility and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a partial structural cross-sectional view of the utility model as a whole;

[0024] Figure 3 It is a partial structural split diagram of the whole utility model;

[0025] Figure 4 For this utility model Figure 3 The enlarged view of point A in the middle;

[0026] Figure 5 It is a partial structural sectional view of the automatic counting and sorting component of the utility model;

[0027] Figure 6 It is a partial structural disassembly diagram of the automatic counting and sorting component of the utility model.

[0028] Description of the numbers in the figure:

[0029] 1. Sorting box; 101. Support plate; 102. Universal wheel; 103. Controller;

[0030] 2. Automatic counting and sorting components; 201. Telescopic rod; 202. Placement rack; 203. First sieve plate; 204. Discharging pipe; 205. Second sieve plate; 206. Leading plate; 207. Side plate; 208. Motor; 209. Cam; 210. First collection box; 211. Photoelectric sensor; 212. Support rack; 213. Second collection box; 214. Spring; 215. Slide rail; 216. Sliding block;

[0031] 3. Disassembly assembly; 301. Positioning slot; 302. Positioning block; 303. Limiting slot; 304. Protective cover. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0033] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0035] Embodiment 1:

[0036] See also Figure 1-6, including a sorting box 1 and a support plate 101, the upper surface of the sorting box 1 is fixedly connected with the support plate 101, the interior of the sorting box 1 is provided with an automatic counting and sorting component 2, and the outer surface of the automatic counting and sorting component 2 is provided with a disassembly component 3; the automatic counting and sorting component 2 includes a plurality of telescopic rods 201 fixedly installed on the inner wall of the sorting box 1, a placement rack 202 is fixedly connected between the telescopic rods 201, and a first sieve plate 203 is provided on the upper surface of the placement rack 202, two guide plates 206 are fixedly connected to the interior of the sorting box 1, and a discharge pipe 204 is fixedly connected to the side of the support plate 101 The outer surface of the discharge pipe 204 is fixedly connected to a support frame 212, and a second collection box 213 is arranged on the upper surface of the support frame 212. Three first collection boxes 210 are movably connected inside the sorting box 1, and photoelectric sensors 211 are arranged inside the first collection box 210 and the second collection box 213; the disassembly component 3 includes a positioning groove 301 starting from the first screen plate 203 and the placement rack 202, a positioning block 302 is clamped inside the positioning groove 301, a limiting groove 303 is provided inside the support plate 101, and a protective cover 304 is clamped inside the limiting groove 303.

[0037] See also Figure 1-6 A second sieve plate 205 is fixedly connected to the inside of the discharge pipe 204 , and an inclined plate is provided on the outer surface of the discharge pipe 204 .

[0038] See also Figure 1-6 A side plate 207 is fixedly connected to the side of the guide plate 206 , a motor 208 is fixedly connected to the upper surface of the side plate 207 , and a cam 209 is fixedly connected to the output shaft end of the motor 208 .

[0039] See also Figure 1-6 The outer surface of the cam 209 abuts against the outer surface of the placement rack 202.

[0040] See also Figure 1-6 The outer surface of the telescopic rod 201 is sleeved with a spring 214 , one end of the spring 214 is connected to the inner wall of the sorting box 1 , and the other end is connected to the side of the placement rack 202 .

[0041] See also Figure 1-6 The lower surface of the sorting box 1 is fixedly connected with a universal wheel 102, and the outer surface of the sorting box 1 is hinged with two door panels through hinges, and the outer surfaces of the two door panels are fixedly connected with door handles.

[0042] See also Figure 1-6 A controller 103 is disposed on the outer surface of the sorting box 1, and a display screen is disposed on the outer surface of the controller 103.

[0043] See also Figure 1-6 The protective cover 304 is movably connected to the outer surface of the discharge pipe 204, and the protective cover 304 is made of transparent material.

[0044] See also Figure 1-6 A slide rail 215 is provided inside the sorting box 1 , and a slider 216 is slidably connected inside the slide rail 215 , and a side of the slider 216 is fixedly connected to a side of the placement rack 202 .

[0045] The working principle of the utility model is as follows: when in use, the device is pushed to a designated position by the universal wheel 102 on the lower surface of the sorting box 1. When the wear-resistant steel balls need to be sorted and counted, the operator can easily push the device so that the discharge pipe 204 is directly opposite to the delivery point or conveying path of the wear-resistant steel balls, ensuring that the wear-resistant steel balls can enter the sorting box 1 accurately. Then, the controller 103 is operated to drive the photoelectric sensors 211 in the first collection box 210 and the second collection box 213 to start working to monitor the flow of the wear-resistant steel balls. At the same time, the starter motor 208 drives the cam 209 to rotate. During the rotation of the cam 209, when the cam 209 rotates, the cam 209 rotates. When it contacts the placement rack 202, it will drive the placement rack 202 and the first screen plate 203 thereon to swing left and right. At the same time, when the placement rack 202 swings left and right, the telescopic rods 201 and springs 214 on both sides will work together, so that the springs 214 provide necessary buffering and resilience under compression or tension, and play a stabilizing and supporting role for the placement rack 202. When the cam 209 turns and separates from the placement rack 202, the spring 214, with its own elastic restoring force, will push the placement rack 202 back to its original position, and prepare for the next contact with the cam 209. This reciprocating cycle is repeated, and the continuous operation of the motor 208 drives the cam 2 09 keeps rotating, so that the first screen plate 203 can continuously perform screening action. When the wear-resistant steel balls enter the discharge pipe 204, the second screen plate 205 in the discharge pipe 204 will guide the wear-resistant steel balls larger than the aperture of the second screen plate 205 to fall into the second collection box 213 for storage, and the internal photoelectric sensor 211 will record the number of wear-resistant steel balls entering the second collection box 213 in real time, while those wear-resistant steel balls with a diameter smaller than the aperture of the second screen plate 205 will continue to move downward and finally fall onto the first screen plate 205, and will be screened again by the first screen plate 205, so that they can pass the screening of the first screen plate 205. Wear-resistant steel balls smaller than the aperture of the first sieve plate 205 will fall into the first collecting box 210, and the internal photoelectric sensor 211 will record the number of wear-resistant steel balls entering the first collecting box 210 in real time, thereby completing the accurate sorting of wear-resistant steel balls of different specifications, avoiding the errors and inefficiencies caused by relying on visual observation and manual counting in the traditional manual sorting method, thereby improving the efficiency of wear-resistant steel ball sorting and the accuracy of subsequent statistical analysis and production efficiency, and reducing labor costs. Furthermore, when the placement rack 202 moves, it will drive the slider 216 to slide in the slide rail 215 to support the placement rack 202.

[0046] When in use, the staff first holds the protective cover 304 and moves it backwards, releasing the fixed connection between the protective cover 304 and the limit groove 303, and then the staff can remove the positioning block 302 from the positioning groove 301 so that the staff can remove the first screen plate 203 from the placement rack 202, and then install the new first screen plate 203 according to the size of the wear-resistant steel balls to be sorted. This can adapt to different sorting needs and perform accurate and efficient screening operations on wear-resistant steel balls of various specifications, so as to improve the flexibility and practicality of the device.

[0047] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An automatic counting and sorting device for wear-resistant steel balls, comprising a sorting box (1) and a support plate (101), wherein the upper surface of the sorting box (1) is fixedly connected to the support plate (101), characterized in that: An automatic counting and sorting component (2) is arranged inside the sorting box (1), and a disassembly component (3) is arranged on the outer surface of the automatic counting and sorting component (2); The automatic counting and sorting component (2) comprises a plurality of telescopic rods (201) fixedly mounted on the inner wall of a sorting box (1), a placing rack (202) being fixedly connected between the telescopic rods (201), a first sieve plate (203) being arranged on the upper surface of the placing rack (202), two guide plates (206) being fixedly connected inside the sorting box (1), a discharge pipe (204) being fixedly connected to the side of the support plate (101), a support rack (212) being fixedly connected to the outer surface of the discharge pipe (204), a second collection box (213) being arranged on the upper surface of the support rack (212), three first collection boxes (210) being movably connected inside the sorting box (1), and photoelectric sensors (211) being arranged inside the first collection box (210) and the second collection box (213); The disassembly assembly (3) comprises a positioning groove (301) located inside the first sieve plate (203) and the placement rack (202), a positioning block (302) being clamped inside the positioning groove (301), a limiting groove (303) being provided inside the support plate (101), and a protective cover (304) being clamped inside the limiting groove (303).

2. The automatic counting and sorting equipment for wear-resistant steel balls according to claim 1 is characterized in that: A second sieve plate (205) is fixedly connected to the inside of the discharge pipe (204), and an inclined plate is provided on the outer surface of the discharge pipe (204).

3. The automatic counting and sorting equipment for wear-resistant steel balls according to claim 1 is characterized in that: The side surface of the guide plate (206) is fixedly connected to a side plate (207), the upper surface of the side plate (207) is fixedly connected to a motor (208), and the output shaft end of the motor (208) is fixedly connected to a cam (209).

4. The automatic counting and sorting device for wear-resistant steel balls according to claim 3 is characterized in that: The outer surface of the cam (209) is in contact with the outer surface of the placement rack (202).

5. The automatic counting and sorting device for wear-resistant steel balls according to claim 1 is characterized in that: The outer surface of the telescopic rod (201) is sleeved with a spring (214), one end of the spring (214) is connected to the inner wall of the sorting box (1), and the other end is connected to the side of the placement rack (202).

6. The automatic counting and sorting equipment for wear-resistant steel balls according to claim 1 is characterized in that: The lower surface of the sorting box (1) is fixedly connected to a universal wheel (102); the outer surface of the sorting box (1) is hinged to two door panels via hinges; and the outer surfaces of the two door panels are fixedly connected to door handles.

7. The automatic counting and sorting device for wear-resistant steel balls according to claim 1 is characterized in that: The outer surface of the sorting box (1) is provided with a controller (103), and the outer surface of the controller (103) is provided with a display screen.

8. The automatic counting and sorting device for wear-resistant steel balls according to claim 1 is characterized in that: The protective cover (304) is movably connected to the outer surface of the discharge pipe (204), and the protective cover (304) is made of a transparent material.

9. The automatic counting and sorting device for wear-resistant steel balls according to claim 1 is characterized in that: A slide rail (215) is provided inside the sorting box (1), a slider (216) is slidably connected inside the slide rail (215), and a side surface of the slider (216) is fixedly connected to a side surface of the placement rack (202).

Images