Automatic workpiece cleaning and separating device

Abstract

The utility model discloses an automatic workpiece cleaning and separating device which is characterized in that the device comprises a shell (1), a double-mesh plate and a workpiece bearing plate (2) which are obliquely distributed are arranged in the shell (1), the workpiece bearing plate (2) is located below the double-mesh plate, a plurality of spraying pipes (3) which are distributed at equal intervals are arranged at an opening in the top of the shell (1), and the spraying pipes (3) are connected with the shell (1). The two ends of the spraying pipe (3) are connected with a water pipe in a water circulation system respectively, a plurality of nozzles (4) are arranged on the spraying pipe (3) at equal intervals, the double-mesh plate is composed of a fixed mesh plate (5) and an adjustable mesh plate (6) which are parallel to each other, and the adjustable mesh plate (6) is located below the fixed mesh plate (5). The two opposite side edges of the adjustable mesh plate (6) are connected into an X-axis sliding way (7) in a sliding mode, and the X-axis sliding way (7) is arranged on the inner wall of the shell (1).

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of polishing and screening of workpieces, in particular to an automatic workpiece cleaning and separating device. BACKGROUND

[0002] Before the bolt is shipped, it needs to be polished in a polisher to achieve the purposes of deburring and polishing. The bolt after polishing is mixed with abrasive, which needs to be selected from the abrasive. If manual selection is used, a lot of time and labor will be consumed.

[0003] In order to solve the above problems, some enterprises now use automatic sorting machines to separate bolts and abrasive, but the bolts and abrasive still need to be washed after sorting, which is equivalent to an additional process. Moreover, enterprises often produce bolts of different specifications, and the traditional automatic sorting machine has relatively single function, and only one sorting machine can handle one specification of workpiece, which has poor adaptability and brings great cost pressure to enterprises.

[0004] Therefore, a method or device is needed to solve the above problems. SUMMARY

[0005] The utility model discloses in order to solve the above-mentioned insufficient of prior art, propose a kind of simple structure, design ingenious, layout is reasonable, it has automatic cleaning and automatic screening simultaneously, and it can also be applicable to the device of the screening operation of multiple different specifications bolts.

[0006] The technical solution of the utility model is: an automatic workpiece cleaning and separating device, characterized by: the device includes a housing 1, the housing 1 is provided with an inclined double-mesh plate and a workpiece receiving plate 2, and the workpiece receiving plate 2 is located below the double-mesh plate, a plurality of evenly spaced spray pipes 3 are arranged at the top opening of the housing 1, the two ends of the spray pipe 3 are connected to the water pipes in the water circulation system, a plurality of nozzles 4 are evenly arranged on the spray pipe 3,

[0007] The double mesh plate is composed of a fixed mesh plate 5 and an adjustable mesh plate 6 which are parallel to each other, and the adjustable mesh plate 6 is located below the fixed mesh plate 5, and the two opposite sides of the adjustable mesh plate 6 are slidably connected to the X-axis slide 7, and the X-axis slide 7 is arranged on the inner wall of the shell 1, and a pair of L-shaped connecting members 8 are rotatably connected at the edge of the adjustable mesh plate 6, and the L-shaped connecting members 8 are movably connected to the slide groove 9 opened on the side wall of the shell 1, and a plurality of positioning clips 10 matching the L-shaped connecting members 8 are also arranged above the slide groove 9, and the inner wall of the positioning clip 10 is provided with an elastic damping layer 11, and an inclined abrasive slide 12 is provided on the shell 1, and the inlet end of the abrasive slide 12 is located at the relatively lower side of the double mesh plate and is connected to the double-hole mesh plate, and an abrasive box 13 is provided below the outlet end of the abrasive slide 12, and a plurality of columns 14 distributed in an array are provided on the fixed mesh plate 5.

[0008] The shell 1 is also provided with an inclined workpiece slide 15. The inlet end of the workpiece slide 15 is located on the relatively lower side of the workpiece receiving plate 2 and is connected to the workpiece receiving plate 2. A workpiece box 16 is provided below the outlet end of the workpiece slide 15. The workpiece receiving plate 2 is also provided with a plurality of water-permeable holes distributed in an array.

[0009] The bottom end of the housing 1 is connected to a cleaning liquid recovery pipeline 17, and the outlet end of the cleaning liquid recovery pipeline 17 is connected to a cleaning liquid recovery tank 18.

[0010] A vibration generator 19 is provided on the outer wall of the housing 1 .

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] This type of automatic workpiece cleaning and separation device has a simple structure, ingenious design, and reasonable layout. It addresses the problems existing in traditional workpiece / abrasive separation methods and separation devices during operation and designs a special structure. It separates the workpiece and the abrasive through a mesh plate, and then uses a workpiece receiving plate to receive the workpiece and separate the cleaning liquid attached to the workpiece surface. It can achieve separate collection of the separated workpiece, abrasive, and cleaning residual liquid, thereby realizing an automated screening operation. It can complete the cleaning and screening operations in one process, effectively saving steps and improving work efficiency. At the same time, its manufacturing process is simple and the manufacturing cost is low. Therefore, it can be said that it has multiple advantages and is particularly suitable for promotion and application in this field. Its market prospects are very broad. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Fig. 1 It is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0014] Fig. 2It is the structure schematic view of the double mesh plate part in the embodiment of the utility model.

[0015] Fig. 3 It is the structure schematic view (front view) of the L-shaped connecting piece part in the embodiment of the utility model.

[0016] Fig. 4 It is the structure schematic view (side view) of the L-shaped connecting piece part in the embodiment of the utility model. CONCRETE EMBODIMENT

[0017] The specific embodiment of the utility model will be explained below in combination with the drawings. Figs. 1 to 4 As shown: a kind of workpiece automatic cleaning and separating device, it includes shell 1, double mesh plate and workpiece receiving plate 2 of inclining distribution are provided in shell 1, and the workpiece receiving plate 2 is located below double mesh plate, the top opening of shell 1 is provided with multiple equidistant distribution spray pipe 3, the both ends of spray pipe 3 are connected with the water pipe in water circulation system respectively, multiple nozzles 4 are provided with equidistantly on spray pipe 3,

[0018] The double mesh plate is composed of fixed mesh plate 5 and adjustable mesh plate 6 that are parallel to each other, and the adjustable mesh plate 6 is located below the fixed mesh plate 5, the opposite two sides of the adjustable mesh plate 6 are slidingly connected in X-axis slide 7, the X-axis slide 7 is arranged on the inner wall of shell 1, a pair of L-shaped connecting pieces 8 are rotatably connected at the edge of the adjustable mesh plate 6, the L-shaped connecting pieces 8 are movably connected in slide groove 9 opened on the side wall of shell 1, multiple positioning clamps 10 matched with the L-shaped connecting pieces 8 are further provided above the slide groove 9, the inner wall of the positioning clamp 10 is provided with elastic damping layer 11, the shell 1 is provided with abrasive slide 12 of inclining distribution, the inlet end of the abrasive slide 12 is located at the relatively lower side of double mesh plate and is connected with double mesh plate, and the outlet end of the abrasive slide 12 is provided with abrasive tank 13 below, multiple arrayed vertical columns 14 are provided on the fixed mesh plate 5,

[0019] The shell 1 is further provided with workpiece slide 15 of inclining distribution, the inlet end of the workpiece slide 15 is located at the relatively lower side of workpiece receiving plate 2 and is connected with workpiece receiving plate 2, and the outlet end of the workpiece slide 15 is provided with workpiece tank 16 below, multiple arrayed water-permeable holes are further opened on the workpiece receiving plate 2,

[0020] The bottom end of the shell 1 is connected with cleaning liquid recovery pipeline 17, the outlet end of the cleaning liquid recovery pipeline 17 is connected with cleaning liquid recovery tank 18 in communication, and vibration generator 19 is arranged on the outer wall of shell 1.

[0021] The working process of the workpiece automatic cleaning and separating device is as follows: the bolt 20 is placed in the grinding machine for grinding to achieve the purpose of removing burrs and polishing, after the grinding operation is completed, the grinding machine is turned over, the bolt 20 and the abrasive 21 are poured into the shell 1 of the device together, the water pump in the water circulation system is started, and clean water is sprayed to the bolt 20 and the abrasive 21 below through a plurality of nozzles, so as to flush away the cleaning liquid adhered to the surface of them;

[0022] The vibration generator 19 is started, and the shell 1 is vibrated as a whole, under the action of vibration, the bolt 20 and the abrasive 21 move on the double-mesh plate, when the bolt 20 contacts and collides with the column 14, the bolt 20 will change from horizontal distribution to vertical distribution under the action of vibration, and fall from the mesh of the double-mesh plate to the lower space, and the abrasive 21 with relatively large diameter will slide down along the double-mesh plate with inclined distribution, and finally enter the abrasive tank 13 through the abrasive slide 12;

[0023] The bolt 20 falling on the workpiece supporting plate 2 also slides along the workpiece supporting plate 2 with inclined distribution under the action of vibration, and enters the workpiece tank 16 through the workpiece slide 15, so as to realize the automatic cleaning and separation of the bolt 20 and the abrasive 21;

[0024] The mixed liquid of the cleaning liquid and water falls to the bottom of the shell 1 through the water-permeable holes in the workpiece supporting plate 2, and finally is discharged through the cleaning liquid recovery pipeline 17 and enters the cleaning liquid recovery tank 18 for unified treatment;

[0025] During work, the aperture size of the double-mesh plate can be adjusted according to the specific specifications of the bolt 20 to be processed, and the specific mode is to rotate the L-shaped connecting piece 8, so that the end part is separated from the positioning frame 10, at this time, the adjustable mesh plate 6 restores the degree of freedom, holds the L-shaped connecting piece 8 to drive the adjustable mesh plate 6 to slide in the X-axis slide 7, changes the mesh size available for the bolt 20 to pass through by changing the relative position between the adjustable mesh plate 6 and the fixed mesh plate 5 in the horizontal direction;

[0026] After adjusting to the next gear, the L-shaped connecting piece 8 is rotated again, and the end part is clamped into the positioning clamp 10 corresponding to the current gear, after the end of the L-shaped connecting piece 8 is clamped in the positioning clamp 10, the elastic damping layer 11 contacts and provides a certain friction force to fix the L-shaped connecting piece 8.

Claims

1. An automatic workpiece cleaning and separating apparatus, characterized by: The device comprises a shell (1), the shell (1) is internally provided with an obliquely distributed double mesh plate and a workpiece receiving plate (2), and the workpiece receiving plate (2) is located below the double mesh plate, a plurality of equidistantly distributed spray pipes (3) are arranged at the top opening of the shell (1), the two ends of the spray pipe (3) are respectively connected with the water pipes in the water circulation system, a plurality of nozzles (4) are equidistantly arranged on the spray pipe (3), The double mesh plate is composed of a fixed mesh plate (5) and an adjustable mesh plate (6) which are parallel to each other, and the adjustable mesh plate (6) is located below the fixed mesh plate (5), the opposite two side edges of the adjustable mesh plate (6) are slidingly connected in the X-axis slide (7), the X-axis slide (7) is arranged on the inner wall of the shell (1), a pair of L-shaped connecting pieces (8) are rotationally connected at the edge of the adjustable mesh plate (6), the L-shaped connecting pieces (8) are movably connected in the sliding groove (9) which is arranged on the side wall of the shell (1), a plurality of positioning clamps (10) which are matched with the L-shaped connecting pieces (8) are further arranged above the sliding groove (9), the inner wall of the positioning clamp (10) is provided with an elastic damping layer (11), the shell (1) is provided with an obliquely distributed abrasive slide (12), the inlet end of the abrasive slide (12) is located at the relatively lower side of the double mesh plate and is connected with the double mesh plate, and the outlet end of the abrasive slide (12) is provided with an abrasive tank (13) below, The shell (1) is further provided with an obliquely distributed workpiece slide (15), the inlet end of the workpiece slide (15) is located at the relatively lower side of the workpiece receiving plate (2) and is connected with the workpiece receiving plate (2), and the outlet end of the workpiece slide (15) is provided with a workpiece tank (16) below, The bottom end of the shell (1) is connected with a cleaning liquid recovery pipeline (17), and the outlet end of the cleaning liquid recovery pipeline (17) is connected with a cleaning liquid recovery tank (18), A vibration generator (19) is arranged on the outer wall of the shell (1).

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