Steel ball feeding mechanism

Abstract

The utility model discloses a steel ball feeding mechanism, and relates to the technical field of steel ball transportation. Comprising a dust removing and feeding mechanism, a supporting frame used for removing dust in the steel ball conveying process, the supporting frame is arranged on the outer surface of the dust removing and feeding mechanism and used for supporting the dust removing and feeding mechanism, the dust removing and feeding mechanism comprises a conveying cylinder, the conveying cylinder is obliquely arranged, a mesh cylinder is arranged in the conveying cylinder, and a sealing plate is arranged between the mesh cylinder and the conveying cylinder; an extraction piece is mounted on the outer surface of the conveying cylinder; and one end of the conveying cylinder is arranged on a driving piece. By arranging the dust removal feeding mechanism, dust and stains on the surfaces of steel balls can be cleaned in the feeding process of the device, the situation that cleaning needs to be conducted through external equipment is reduced, the quality of the conveyed steel balls is ensured, the overall occupied area of the device is reduced, the practicability and applicability of the device are improved, and the device is suitable for popularization and application. And the convenience of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel ball transportation, in particular to a steel ball feeding mechanism. Background Art

[0002] Steel balls need to be transported when in use.

[0003] The authorization announcement number is "CN211520809U", and the feeding plate is arranged in the limit groove and moves in the limit groove; when the feeding groove moves to the position of the feed groove, the feeding groove receives the ball in the horizontal feed groove and carries it to the discharge port. Beneficial effects: the limit groove, feed groove and discharge port are arranged on the substrate; the feeding groove is arranged on the discharge plate; the discharge plate reciprocates in the substrate, and the steel balls in the feed groove are continuously carried to the discharge port through the feeding groove, so as to complete the feeding process of the steel balls, and solve the feeding difficulties caused by the special shape of the steel balls.

[0004] The equipment can realize the feeding of steel balls, but dust and stains may be attached to the surface of the steel balls during production, and the equipment does not have dust and stain treatment measures. When it is used for high-precision equipment processing and transportation, the accuracy of the equipment may be reduced due to the influence of dust and stains on the surface of the steel balls. Alternatively, a cleaning device is set, and the overall processing time is longer when the cleaning device is set before feeding. In addition, the additional equipment will increase the overall area occupied by the equipment, resulting in lower practicality and applicability of the equipment. For this reason, the utility model proposes a new solution. Utility Model Content

[0005] The purpose of the utility model is to provide a steel ball feeding mechanism to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel ball feeding mechanism, comprising:

[0007] Dust removal and feeding mechanism, used for dust removal during the transportation of steel balls;

[0008] A support frame, which is arranged on the outer surface of the dust removal and feeding mechanism and is used to support the dust removal and feeding mechanism;

[0009] The dust removal and feeding mechanism includes a conveying cylinder, which is arranged at an angle. A mesh cylinder is arranged inside the conveying cylinder, a sealing plate is arranged between the mesh cylinder and the conveying cylinder, an extraction member is installed on the outer surface of the conveying cylinder, a driving member is arranged at one end of the conveying cylinder, a rotating shaft is arranged inside the mesh cylinder, the output end of the driving member is fixedly connected to one end of the rotating shaft, the rotating shaft is rotatably connected with connecting rings near the two end surfaces, the outer surface of each connecting ring is fixedly connected to the fixing plate, one end of each fixing plate is fixedly connected to the inner wall of the mesh barrel, an auger is arranged on the surface of the rotating shaft, and the surface of the auger is movably connected to the inner wall of the mesh cylinder.

[0010] Preferably, the support frame includes a plurality of connecting rings, the inner wall of each connecting ring is sleeved on the outer surface of the conveying cylinder, a connecting plate is arranged between each connecting ring, the outer surface of each connecting plate is fixedly connected with a supporting leg near both ends, a reinforcing rod is arranged between each supporting leg located on one side, a pad is arranged between each supporting leg located on one side, and buckles are fixedly connected on both sides of one side of the connecting ring near the bottom end of the conveying cylinder, and one side of the buckle is movably connected to the outer surface of the conveying cylinder.

[0011] Preferably, the extraction member is arranged at the top of the sealing plate, and the extraction member includes a cover, the bottom end of the cover is fixedly connected to the outer surface of the conveying tube, the interior of the cover is connected to the interior of the conveying tube, a connecting pipe is fixedly connected to the top of the cover, the interior of the connecting pipe is connected to the interior of the cover, and the outer surface of the conveying tube is provided with a plurality of air inlet holes that penetrate the interior, and each air inlet hole is opened at the bottom end of the sealing plate.

[0012] Preferably, the bottom end of the conveying cylinder is fixedly connected with a discharge pipe, the top end of the conveying cylinder is fixedly connected with a feed hopper, and the feed hopper is connected with the discharge pipe and the inside of the mesh cylinder.

[0013] Preferably, the driving member includes a rotating motor, which is arranged at one end of the conveying cylinder close to the discharge pipe. A motor mounting bracket is installed on the outer surface of the rotating motor, one end of the motor mounting bracket is fixedly connected to the outer surface of the discharge pipe, and the output end of the rotating motor passes through the discharge pipe to one end of the rotating shaft.

[0014] Preferably, cleaning cotton is installed on both sides of the surface of the auger, and the cleaning cotton is used to wipe the dust on the surface of the ball during the transportation of the steel ball. A threaded groove is opened on the outer surface of the connecting pipe near the top.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The steel ball feeding mechanism, through the dust removal feeding mechanism, can clean the dust and stains on the surface of the steel balls during the feeding process, reduce the need for cleaning through external equipment, ensure the quality of the transported steel balls, and reduce the overall occupied area of ​​the equipment, thereby increasing the practicality and applicability of the equipment and increasing the convenience of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the bottom structure of the overall equipment of the utility model;

[0018] Figure 2 It is a schematic diagram of the top structure of the overall equipment of the utility model;

[0019] Figure 3 It is a schematic diagram of the planar cross-sectional structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the vertical cross-section structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the support frame structure of the utility model;

[0022] Figure 6 For the utility model Figure 3 A schematic diagram of the enlarged structure of part A.

[0023] In the figure: 1. support frame; 101. connecting ring; 102. connecting plate; 103. reinforcing rod; 104. supporting leg; 105. pad; 106. buckle; 2. dust removal and feeding mechanism; 201. conveying cylinder; 202. threaded groove; 203. mesh cylinder; 204. discharge pipe; 205. feed hopper; 206. cover; 207. connecting pipe; 208. rotating shaft; 209. motor mounting frame; 210. air inlet; 211. sealing plate; 212. cleaning cotton; 213. auger; 214. rotating motor. DETAILED DESCRIPTION

[0024] 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.

[0025] The steel balls need to be fed and transported when in use. The feeding mechanism provided by the utility model is specially used for cleaning dust during the transportation of the steel balls. The cleaning cotton needs to be replaced regularly when the equipment is in use, and an external negative pressure device needs to be set to create negative pressure inside the conveying cylinder. The electronic equipment needs to be powered to ensure that the equipment can operate normally when in use.

[0026] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a steel ball feeding mechanism, comprising:

[0027] The dust removal and feeding mechanism 2 is used for dust removal during the transportation of steel balls, and the support frame 1 is arranged on the outer surface of the dust removal and feeding mechanism 2 for supporting the dust removal and feeding mechanism 2. The dust removal and feeding mechanism 2 includes a conveying cylinder 201, which is inclined. A mesh cylinder 203 is arranged inside the conveying cylinder 201, and a sealing plate 211 is arranged between the mesh cylinder 203 and the conveying cylinder 201. An extraction member is installed on the outer surface of the conveying cylinder 201, a driving member is arranged at one end of the conveying cylinder 201, and a rotating shaft 208 is arranged inside the mesh cylinder 203. The output end of the driving member is fixedly connected to one end of the rotating shaft 208, and the rotating shaft 208 is rotatably connected to the surface near both ends. Each connecting ring The outer surfaces are all fixedly connected to the fixed plate, one end of each fixed plate is fixedly connected to the inner wall of the mesh barrel, an auger 213 is arranged on the surface of the rotating shaft 208, the surface of the auger 213 is movably connected to the inner wall of the mesh tube 203, the extraction part is arranged at the top of the sealing plate 211, the extraction part includes a cover 206, the bottom end of the cover 206 is fixedly connected to the outer surface of the conveying tube 201, the interior of the cover 206 is connected to the interior of the conveying tube 201, the top of the cover 206 is fixedly connected to a connecting pipe 207, the interior of the connecting pipe 207 is connected to the interior of the cover 206, the outer surface of the conveying tube 201 is provided with a plurality of air inlet holes 210 penetrating the interior, and each air inlet hole 210 is opened at the bottom of the sealing plate 211.

[0028] It should be noted that, through the setting of this structure, the equipment can perform preliminary cleaning of the dust on the surface of the steel balls when feeding the steel balls, ensuring that the steel balls can achieve preliminary dust removal effect when the equipment is in use, reducing the situation where the steel balls affect the accuracy due to dust under high-precision use, and ensuring that the dual devices can achieve good cleaning effect when in use. The auger 213 set therein can conveniently transport the steel balls when in use, so that a good transportation effect can be achieved during the dust removal process, and it is convenient to load the materials. The sealing plate 211 can separate the top and bottom ends of the conveying cylinder 201. During cleaning, the gas enters the mesh cylinder 203 through the air inlet hole 210, and the surface of the steel balls is preliminarily cleaned by the flowing wind. The incoming wind moves upward with the dust, passes through the mesh cylinder 203 and enters the top of the sealing plate 211 inside the conveying cylinder 201 again, and then is discharged from the equipment through the extraction device. The extraction device needs to be connected to an external negative pressure device when in use, and the device can be conveniently negatively pressurized by the set threaded groove 202.

[0029] like Figure 1 , Figure 3-Figure 6As shown, the support frame 1 includes a plurality of connecting rings 101, the inner wall of each connecting ring 101 is sleeved on the outer surface of the conveying cylinder 201, a connecting plate 102 is arranged between each connecting ring 101, and the outer surface of each connecting plate 102 is fixedly connected with a supporting leg 104 near both ends, a reinforcing rod 103 is arranged between each supporting leg 104 located on one side, and a pad 105 is arranged between each supporting leg 104 located on one side, and both sides of one side of the connecting ring 101 near the bottom end of the conveying cylinder 201 are fixedly connected with a buckle 106, and one side of the buckle 106 is movably connected to the outer surface of the conveying cylinder 201, and the bottom end of the conveying cylinder 201 is fixedly connected with a discharge pipe 204, and the high end of the conveying cylinder 201 is fixedly connected. A feed hopper 205 is fixedly connected, and the feed hopper 205 is connected to the discharge pipe 204 and the inside of the mesh tube 203. The driving part includes a rotating motor 214. The rotating motor 214 is arranged at one end of the conveying tube 201 close to the discharge pipe 204. A motor mounting bracket 209 is installed on the outer surface of the rotating motor 214. One end of the motor mounting bracket 209 is fixedly connected to the outer surface of the discharge pipe 204. The output end of the rotating motor 214 passes through the discharge pipe 204 to one end of the rotating shaft 208. Cleaning cotton 212 is installed on both sides of the surface of the auger 213. The cleaning cotton 212 is used to wipe the dust on the surface of the ball during the transportation of the steel ball. A threaded groove 202 is opened on the outer surface of the connecting tube 207 near the top.

[0030] It should be noted that, through the setting of this structure, it is possible to conveniently load materials into the feeding mechanism when the device is in use. Through the setting of the driving member, the auger 213 can be conveniently driven to facilitate the transportation of steel ball materials, and the device can provide good support stability when in use. The conveying cylinder 201 provided therein is a cleaning setting, and the conveying cylinder 201 can be clamped by the provided buckle 106 during installation to increase the operating stability of the device, and the device is provided with a cleaning cotton 212, which can make good contact with the steel ball through the auger 213 when in use, further reducing stubborn stains on the surface of the steel ball, further ensuring the use effect of the steel ball, and increasing the practicality and applicability of the device.

[0031] Working principle: When the equipment is in use, the steel balls are received by the feed hopper 205, enter the mesh tube 203, and are transported by the auger 213. The surface of the auger 213 is provided with cleaning cotton 212. The cleaning cotton 212 can be a soft structure with cleaning measures such as a cleaning cloth and a cleaning sponge. After a period of use, the cleaning cotton 212 can be replaced according to actual conditions. The stubborn stains on the surface of the steel balls are cleaned by the cleaning cloth on the surface of the auger 213. During the cleaning process, the external negative pressure device is connected through the threaded groove 202 opened at one end of the connecting pipe 207 to achieve negative pressure inside the conveying tube 201 and the mesh tube 203. , gas flow occurs, and dust is cleaned. During the cleaning process, both ends of the mesh tube 203 are affected by the auger 213, which can reduce the air intake. When negative pressure extraction is performed, the gas is transported to the inside of the conveying tube 201 through the air inlet hole 210. Because of the gas used in the sealing plate 211, the gas cannot enter the top of the sealing plate 211 through both sides of the mesh tube 203. The gas enters the mesh tube 203 and is discharged again, and enters the top of the sealing plate 211 inside the conveying tube 201. In the process of entering the mesh tube 203, the dust on the surface of the steel ball is taken away, and preliminary cleaning is achieved. By cooperating with a cleaning cloth, a better cleaning effect is achieved.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A steel ball feeding mechanism, characterized in that: include: A dust removal and feeding mechanism (2) is used for dust removal during the transportation of steel balls; A support frame (1), the support frame (1) is arranged on the outer surface of the dust removal and feeding mechanism (2) and is used to support the dust removal and feeding mechanism (2); The dust removal and feeding mechanism (2) comprises a conveying cylinder (201), the conveying cylinder (201) is arranged in an inclined manner, a mesh cylinder (203) is arranged inside the conveying cylinder (201), a sealing plate (211) is arranged between the mesh cylinder (203) and the conveying cylinder (201), an extraction member is installed on the outer surface of the conveying cylinder (201), a driving member is arranged at one end of the conveying cylinder (201), a rotating shaft (208) is arranged inside the mesh cylinder (203), an output end of the driving member is fixedly connected to one end of the rotating shaft (208), the rotating shaft (208) is rotatably connected to the surfaces near both ends, the outer surface of each connecting ring is fixedly connected to a fixing plate, one end of each fixing plate is fixedly connected to the inner wall of the mesh barrel, an auger (213) is arranged on the surface of the rotating shaft (208), and the surface of the auger (213) is movably connected to the inner wall of the mesh cylinder (203).

2. A steel ball feeding mechanism according to claim 1, characterized in that: The support frame (1) comprises a plurality of connection rings (101), the inner wall of each connection ring (101) is sleeved on the outer surface of the conveying tube (201), a connection plate (102) is arranged between each connection ring (101), the outer surface of each connection plate (102) is fixedly connected to a support leg (104) near both ends, a reinforcing rod (103) is arranged between each support leg (104) located on one side, a pad (105) is arranged between each support leg (104) located on one side, and buckles (106) are fixedly connected to both sides of one side of the connection ring (101) near the bottom end of the conveying tube (201), and one side of the buckle (106) is movably connected to the outer surface of the conveying tube (201).

3. A steel ball feeding mechanism according to claim 1, characterized in that: The extraction member is arranged at the top end of the sealing plate (211), and comprises a sleeve (206). The bottom end of the sleeve (206) is fixedly connected to the outer surface of the conveying cylinder (201), the interior of the sleeve (206) is connected to the interior of the conveying cylinder (201), a connecting pipe (207) is fixedly connected to the top end of the sleeve (206), the interior of the connecting pipe (207) is connected to the interior of the sleeve (206), and a plurality of air inlet holes (210) penetrating the interior are provided on the outer surface of the conveying cylinder (201), and each air inlet hole (210) is provided at the bottom end of the sealing plate (211).

4. A steel ball feeding mechanism according to claim 1, characterized in that: The bottom end of the conveying cylinder (201) is fixedly connected to a discharge pipe (204), the top end of the conveying cylinder (201) is fixedly connected to a feed hopper (205), and the feed hopper (205) is connected to the discharge pipe (204) and the inside of the mesh cylinder (203).

5. A steel ball feeding mechanism according to claim 4, characterized in that: The driving member comprises a rotating motor (214), which is arranged at one end of the conveying cylinder (201) close to the discharge pipe (204), a motor mounting frame (209) is installed on the outer surface of the rotating motor (214), one end of the motor mounting frame (209) is fixedly connected to the outer surface of the discharge pipe (204), and the output end of the rotating motor (214) passes through the discharge pipe (204) to one end of the rotating shaft (208).

6. A steel ball feeding mechanism according to claim 3, characterized in that: Cleaning cotton (212) is installed on both sides of the surface of the auger (213), and the cleaning cotton (212) is used to wipe dust on the surface of the steel ball during the transportation process. A thread groove (202) is opened near the top of the outer surface of the connecting pipe (207).

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