Novel automatic sub-packaging device for wear-resistant steel balls

Abstract

The utility model relates to the technical field of wear-resistant steel ball split charging, in particular to a novel wear-resistant steel ball automatic split charging device which comprises a storage hopper, a material blocking assembly, a charging box, a conveying device and a controller, a discharging port is formed in the bottom of the storage hopper, the material blocking assembly is arranged at the discharging port, the charging box is arranged below the discharging port, and the conveying device is arranged below the charging box. The charging box is arranged on the conveying device, a pressure sensor is fixedly arranged on the conveying device, the charging box is placed on the upper portion of the pressure sensor, and the pressure sensor and the material blocking assembly are both electrically connected with the controller. The pressure sensor is arranged on the conveying device, the weight of the charging box can be monitored by the pressure sensor, when certain weight is reached, the pressure sensor feeds a signal back to the controller, the controller controls the material blocking assembly to work, the discharging port is closed, the weight of the wear-resistant steel balls subpackaged in the charging box can be consistent, and the wear-resistant steel balls are prevented from being damaged. And the procedure of weighing by a scale is avoided, and the sub-packaging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wear-resistant steel ball packaging, in particular to a novel wear-resistant steel ball automatic packaging device. Background Art

[0002] Wear-resistant steel balls are consumables. Their main purpose is to grind materials to make them finer to meet usage standards. After processing, wear-resistant steel balls of different sizes are screened through a screening device and then need to be packed into boxes for subsequent use or sales. The existing packaging method is generally manual picking and packaging. On the one hand, this packaging method causes labor waste and low efficiency. On the other hand, the diameters of wear-resistant steel balls are different, so the weight difference is large. It is difficult to pack large-diameter wear-resistant steel balls by manpower; and manual packaging cannot control the weight of each box or bag of wear-resistant steel balls, so they need to be weighed. Summary of the invention

[0003] In order to overcome the technical problems of low efficiency and inability to control weight of manual dispensing of wear-resistant steel balls, the utility model provides a novel automatic dispensing device for wear-resistant steel balls.

[0004] The utility model provides a novel wear-resistant steel ball automatic packaging device adopts the following technical solutions:

[0005] A novel automatic packaging device for wear-resistant steel balls comprises a storage hopper, a material blocking assembly, a charging box, a conveying device and a controller. A discharge port is provided at the bottom of the storage hopper, a material blocking assembly is provided at the discharge port, a charging box is provided below the discharge port, the charging box is arranged on the conveying device, a pressure sensor is fixedly arranged on the conveying device, the charging box is placed on the upper part of the pressure sensor, the pressure sensor is electrically connected to the controller, and the material blocking assembly is electrically connected to the controller.

[0006] By adopting the above technical solution, by arranging a pressure sensor on the conveying device and placing the loading box on the upper part of the pressure sensor, the pressure sensor can monitor the weight in the loading box. When a certain weight is reached, the pressure sensor will feed back a signal to the controller, and the controller will control the material blocking component to work and close the discharge port. At the same time, the conveying device starts to move forward to transport the loaded loading box away from the discharge port, so that a new loading box is placed under the discharge port to continue the packaging operation.

[0007] Preferably, the material blocking assembly includes a fixed plate, a material blocking gate plate and a telescopic cylinder. The fixed plate is fixedly installed at the discharge port. Slide grooves are arranged on both side edges of the fixed plate. The material blocking gate plate is plugged in and connected to the slide groove. The material blocking gate plate is fixedly connected to the protruding end of the telescopic cylinder. The axial direction of the telescopic cylinder is arranged along the direction of the slide groove, and the telescopic cylinder is electrically connected to the controller.

[0008] By adopting the above technical solution, the telescopic cylinder drives the material blocking gate to slide in the slide groove of the fixed plate through telescopic movement, so as to realize the opening and closing of the discharge port, thereby controlling the packaging of wear-resistant steel balls; the telescopic cylinder is electrically connected to the controller, and the controller controls the telescopic cylinder after receiving the signal from the weight sensor, so that the telescopic cylinder works to realize synchronous control of the discharge port.

[0009] Preferably, a novel automatic dispensing device for wear-resistant steel balls further comprises a vibrating material sizing device, wherein the vibrating material sizing device is fixedly mounted at the bottom of the conveying device.

[0010] Preferably, the vibrating material mixing device includes a base, a spring, a vibration motor and a vibration plate, springs are fixedly installed on the four corners of the upper end surface of the base, one end of the spring is fixedly installed on the base, and the other end supports and connects to the bottom surface of the vibration plate, and a vibration motor is fixedly installed on the bottom of the vibration plate.

[0011] By adopting the above technical solution, by fixing the vibrating material leveling device at the bottom of the conveying device, the wear-resistant steel balls in the loading box can be leveled when the device is packing the wear-resistant steel balls, avoiding the process of manual leveling after loading is completed, and improving the packing efficiency.

[0012] Preferably, the conveying device is a chain conveyor.

[0013] Preferably, the motor of the conveying device is electrically connected to the controller.

[0014] In summary, the utility model has the following beneficial effects:

[0015] 1. The utility model discloses a novel automatic packaging device for wear-resistant steel balls. By arranging a pressure sensor on a conveying device and placing a loading box on the upper part of the pressure sensor, the pressure sensor can monitor the weight in the loading box. When a certain weight is reached, the pressure sensor feeds back a signal to the controller, and the controller controls the material blocking component to work and close the discharge port, so that the weight of the wear-resistant steel balls packaged in the loading box can be made consistent, avoiding the weighing process and improving the packaging efficiency.

[0016] 2. The utility model provides a new type of automatic packaging device for wear-resistant steel balls. The telescopic cylinder drives the material-blocking gate plate to slide in the slide groove of the fixed plate through telescopic movement, which can realize the opening and closing of the discharge port, thereby controlling the packaging of wear-resistant steel balls; the telescopic cylinder, the pressure sensor, and the motor of the conveying device are all electrically connected to the controller. When the pressure sensor feeds back the signal to the controller, the controller controls the telescopic cylinder to close the discharge port. When the discharge port is completely closed, the controller controls the conveying device to start moving forward, and the loading box that has completed the loading leaves the discharge port. The new loading box is placed under the discharge port to continue the packaging operation, thereby realizing the linkage control of the device.

[0017] 3. The utility model provides a new type of automatic packaging device for wear-resistant steel balls. By fixing a vibrating material leveling device at the bottom of the conveying device, the wear-resistant steel balls in the loading box can be leveled when the device is packaging the wear-resistant steel balls, avoiding the process of manual leveling after loading is completed, and improving the packaging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of a new type of automatic dispensing device for wear-resistant steel balls of the utility model;

[0019] Figure 2 It is a side view of a novel automatic dispensing device for wear-resistant steel balls of the utility model;

[0020] Figure 3 for Figure 2 Magnified view at A in the middle;

[0021] Figure 4 A partial cross-sectional schematic diagram of a conveying device;

[0022] Figure 5 for Figure 4 Magnified view at B.

[0023] Explanation of the reference numerals in the accompanying drawings: 1. Storage hopper; 11. Discharge port; 2. Material blocking assembly; 21. Fixed plate; 211. Slide; 22. Material blocking gate; 23. Telescopic cylinder; 3. Loading box; 4. Conveying device; 41. Pressure sensor; 5. Controller; 6. Vibrating material mixing device; 61. Base; 62. Spring; 63. Vibrating motor; 64. Vibrating plate. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-5 The utility model is described in further detail.

[0025] This embodiment discloses a novel automatic dispensing device for wear-resistant steel balls. Figure 1-Figure 5, including a storage hopper 1, a material blocking component 2, a charging box 3, a conveying device 4 and a controller 5. The storage hopper 1 stores wear-resistant steel balls. The bottom of the storage hopper 1 is provided with a discharge port 11, and a material blocking component 2 is arranged at the discharge port 11. The material blocking component 2 includes a fixed plate 21, a material blocking gate plate 22 and a telescopic cylinder 23. The fixed plate 21 is sleeved and welded on the circumference of the discharge port 11. Slide grooves 211 are arranged on both sides of the fixed plate 21. The material blocking gate plate 22 is plugged in and out of the slide groove 211. The material blocking gate plate 22 is connected to the slide groove 211. One end of the plate 22 is fixedly connected to the protruding end of the telescopic cylinder 23, and the axial direction of the telescopic cylinder 23 is arranged along the direction of the slide groove 211, that is, the telescopic movement of the telescopic cylinder 23 can drive the material blocking gate plate 22 to slide in the slide groove 211, thereby realizing the opening and closing control of the discharge port 11; a charging box 3 is arranged below the discharge port 11, and the charging box 3 is placed on the conveying device 4. In order to ensure that the conveying device 4 has sufficient supporting force, the conveying device 4 is a chain plate conveyor, and the conveying device 4 is fixed A pressure sensor 41 is arranged on a fixed layout, and the pressure sensor 41 is fixedly arranged on the support plate at the lower part of the chain plate of the chain plate conveyor, that is, the pressure sensor 41 does not move forward with the operation of the conveying device 4, and the loading box 3 is placed on the upper part of the pressure sensor 41. The telescopic cylinder 23, the pressure sensor 41, and the motor of the conveying device 4 are all electrically connected to the controller 5, that is, when the weight of the wear-resistant steel balls in the loading box 3 reaches a certain limit, the pressure sensor 41 transmits a signal to the controller 5, and the controller 5 controls the telescopic cylinder 23 to extend to push the material blocking gate 22 to close the discharge port 11, and prevent the wear-resistant steel balls from continuing to fall into the loading box 3, thereby achieving the consistency of the weight of the wear-resistant steel balls packaged in the loading box 3. When the telescopic cylinder 23 is extended into place to completely block the discharge port 11, the controller 5 controls the motor of the conveying device 4 to work, and the conveying device 4 starts to move forward, moves the full loading box 3 out of the loading area, and places the new loading box 3 below the discharge port 11 to continue the packaging operation.

[0026] Among them, Figure 1-Figure 5 As shown, a novel automatic dispensing device for wear-resistant steel balls also includes a vibrating material leveling device 6, which includes a base 61, a spring 62, a vibrating motor 63 and a vibrating plate 64. The base 61 is fixedly installed on the ground at the working position as the base of the vibrating material leveling device 6 to ensure the stability of the vibrating material leveling device 6. Springs 62 are fixedly installed on the four corners of the upper end surface of the base 61. The spring 62 is a rubber spring. One end of the spring 62 is fixedly installed on the base 61, and the other end supports a corner of the bottom surface of the vibrating plate 64. A vibrating motor 63 is fixedly installed on the bottom of the vibrating plate 64. When the device is dispensing wear-resistant steel balls, the vibrating motor 63 is running, so that the wear-resistant steel balls in the loading box 3 can be leveled, avoiding the process of manual leveling after loading is completed, and improving the dispensing efficiency.

[0027] The working principle of this embodiment is as follows: when the device performs the wear-resistant steel ball packaging operation, the wear-resistant steel balls in the storage hopper 1 fall into the loading box 3 through the discharge port 11, and the loading box 3 is placed on the pressure sensor 41 on the conveying device 4. During the process of the wear-resistant steel balls being loaded into the loading box 3, the pressure sensor 41 transmits a signal to the controller 5. When the value of the pressure sensor 41 reaches the set value, that is, the weight of the wear-resistant steel balls in the loading box 3 reaches the set value, the controller 5 receives the signal and starts to drive the telescopic cylinder 23 to extend, so as to push the material blocking gate 22 to close the discharge port 11, and prevent the wear-resistant steel balls from continuing to fall into the loading box 3, thereby achieving the consistency of the weight of the wear-resistant steel balls packaged in the loading box 3. When the telescopic cylinder 23 is extended into place to completely block the discharge port 11, the controller 5 controls the motor of the conveying device 4 to work, and the conveying device 4 starts to move forward, moves the filled loading box 3 out of the loading area, places the new loading box 3 below the discharge port 11, and continues the packaging operation.

[0028] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes for application in other fields. However, any simple modification or equivalent change made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A new type of wear-resistant steel ball automatic packaging device, characterized by: The invention comprises a material storage hopper (1), a material blocking component (2), a charging box (3), a conveying device (4) and a controller (5); a discharge port (11) is provided at the bottom of the material storage hopper (1); a material blocking component (2) is provided at the discharge port (11); a charging box (3) is provided below the discharge port (11); the charging box (3) is arranged on the conveying device (4); a pressure sensor (41) is fixedly arranged on the conveying device (4); the charging box (3) is placed on the upper part of the pressure sensor (41); the pressure sensor (41) is electrically connected to the controller (5); and the material blocking component (2) is electrically connected to the controller (5).

2. The novel automatic dispensing device for wear-resistant steel balls according to claim 1 is characterized in that: The material blocking assembly (2) comprises a fixed plate (21), a material blocking gate plate (22) and a telescopic cylinder (23); the fixed plate (21) is fixedly mounted at the material outlet (11); two side edges of the fixed plate (21) are provided with slide grooves (211); the material blocking gate plate (22) is pluggably connected to the slide grooves (211); the material blocking gate plate (22) is fixedly connected to the protruding end of the telescopic cylinder (23); the axial direction of the telescopic cylinder (23) is arranged along the direction of the slide grooves (211); and the telescopic cylinder (23) is electrically connected to a controller (5).

3. The new wear-resistant steel ball automatic packaging device according to claim 1 is characterized in that: It also comprises a vibrating material leveling device (6), wherein the vibrating material leveling device (6) is fixedly mounted on the bottom of the conveying device (4).

4. The novel automatic dispensing device for wear-resistant steel balls according to claim 3 is characterized in that: The vibrating material mixing device (6) comprises a base (61), a spring (62), a vibrating motor (63) and a vibrating plate (64); springs (62) are fixedly mounted on four corners of the upper end surface of the base (61); one end of the spring (62) is fixedly mounted on the base (61); the other end is supported and connected to the bottom surface of the vibrating plate (64); and the vibrating motor (63) is fixedly mounted on the bottom of the vibrating plate (64).

5. The novel automatic dispensing device for wear-resistant steel balls according to claim 1 is characterized in that: The conveying device (4) is a chain plate conveyor.

6. The novel automatic dispensing device for wear-resistant steel balls according to claim 5 is characterized in that: The motor of the conveying device (4) is electrically connected to the controller (5).

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