Automatic cleaning equipment for valve ball

Abstract

The utility model belongs to the technical field of valve machining equipment, and particularly relates to automatic valve ball cleaning equipment which comprises a machine base, an ultrasonic cleaning box is installed on the machine base, an inverted-L-shaped vertical plate is installed at the position, on one side edge of the ultrasonic cleaning box, of one end of the machine base, and a vertical transmission mechanism is installed on the inner side of the inverted-L-shaped vertical plate. A lifting table capable of lifting up and down is installed on the vertical transmission mechanism in a sliding mode, a horizontal transmission mechanism is installed on the lifting table, and a valve ball storage box is connected to the lifting table through the horizontal transmission mechanism. The vertical transmission mechanism drives the valve ball storage box to move downwards into the cleaning liquid level of the ultrasonic cleaning box; the gear motor drives the valve ball storage box to do reciprocating motion in the cleaning liquid level of the ultrasonic cleaning box in the horizontal direction. An ultrasonic generator is matched to realize ultrasonic cleaning operation on the valve ball through an ultrasonic cleaning head; the ball body of the valve is cleaned more efficiently and thoroughly; automatic cleaning is achieved, manual intervention is not needed, and the risk that the valve ball falls off is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of valve processing equipment, and in particular relates to automatic cleaning equipment for valve balls. Background Art

[0002] A valve is a pipe fitting used to open and close pipes, control flow direction, and adjust and control the parameters of the conveying medium. During the manufacturing process, valves need to be polished, cleaned, painted, and other processes to ensure that the processed valves can meet the requirements of use.

[0003] In the prior art, after the ball is processed, it also needs to be cleaned to remove impurities adhered to the surface to avoid defects during subsequent spraying that affect its service life; when cleaning the valve ball, the operator needs to manually operate and clean the valve balls one by one to ensure that the cleaning process of the valve ball is completed accurately.

[0004] However, if the operators manually clean the valves one by one, there will be a problem of low production efficiency, resulting in low efficiency in cleaning the ball. In addition, the operators manually put in and take out the valve ball, and the surface of the valve ball is smooth, so there is a risk that the valve ball will fall to the ground, causing the surface of the valve ball to be worn and the valve ball to be scrapped. Utility Model Content

[0005] To solve the problems raised in the above background technology. The utility model provides an automatic cleaning device for valve balls, in which a reduction motor drives a valve ball storage box to reciprocate horizontally in the cleaning liquid surface of an ultrasonic cleaning box; the valve ball is reciprocated horizontally under the cleaning liquid surface, and the ultrasonic cleaning operation of the valve ball is realized by cooperating with an ultrasonic generator through an ultrasonic cleaning head; the cleaning of the valve ball is more efficient and thorough; the automatic cleaning method is adopted, which saves manpower and has high production efficiency. The valve ball is directly placed in the valve ball storage box without manual intervention, reducing the risk of the valve ball falling.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic valve ball cleaning device, comprising a machine base, an ultrasonic cleaning box is installed on the machine base, an inverted L-shaped vertical plate is installed on one side of the ultrasonic cleaning box at one end of the machine base, a vertical transmission mechanism is installed on the inner side of the inverted L-shaped vertical plate, a lifting platform for lifting up and down is slidably installed on the vertical transmission mechanism, a horizontal transmission mechanism is installed on the lifting platform, and a valve ball storage box is connected through the horizontal transmission mechanism; a bottom plate with a strip-shaped through groove is provided at the inner bottom of the valve ball storage box, a plurality of rows of placement grooves for placing valve balls are opened on the bottom plate, and railings are provided on both sides of the valve ball storage box; the ultrasonic cleaning box is arranged directly below the valve ball storage box, and a first ultrasonic cleaning head and a second ultrasonic cleaning head are respectively installed on the two side walls and the bottom.

[0007] As a preferred solution of the automatic valve ball cleaning equipment of the utility model, the vertical transmission mechanism includes a reciprocating screw, a screw motor, and a guide rod. The reciprocating screw and the guide rod are installed between the inverted L-shaped vertical plate and the machine base; a screw motor connected to the reciprocating screw drive is installed on the top of the inverted L-shaped vertical plate; the two ends of the lifting platform slide on the reciprocating screw and the guide rod through sliders; the horizontal transmission mechanism is driven by the screw motor to perform up and down lifting movements.

[0008] As a preferred solution of the automatic valve ball cleaning equipment of the utility model, the horizontal transmission mechanism includes a sliding guide rod, a sliding plate, and a reduction motor. The sliding guide rod is installed at the opening of the slide groove of the lifting platform, and the sliding plate is sleeved on the sliding guide rod and slides in the slide groove; a reduction motor is installed in the middle of the top of the lifting platform, and a driving gear is installed at the driving shaft end of the reduction motor; a tooth plate engaged with the driving gear is provided on the inner side surface of the sliding plate; a valve ball storage box is installed on the outer end of the sliding plate; the valve ball storage box drives the sliding plate to perform horizontal reciprocating motion on the lifting platform through the reduction motor driving the driving gear engagement.

[0009] As a preferred solution of the valve ball automatic cleaning device of the utility model, an ultrasonic generator connected to the first ultrasonic cleaning head and the second ultrasonic cleaning head respectively is installed on the outer wall of the ultrasonic cleaning box; a controller is installed on the front end surface of the ultrasonic cleaning box.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model uses a vertical transmission mechanism to drive the valve ball storage box to move downward to the cleaning liquid surface of the ultrasonic cleaning box; the valve ball storage box is driven by a reduction motor to reciprocate horizontally in the cleaning liquid surface of the ultrasonic cleaning box; the valve ball is reciprocated horizontally under the cleaning liquid surface, and the ultrasonic generator is used to perform ultrasonic cleaning of the valve ball through the ultrasonic cleaning head; the valve ball cleaning is more efficient and thorough;

[0012] This equipment adopts automatic cleaning method, which saves manpower and has high production efficiency. The valve ball is directly placed in the valve ball storage box without manual intervention, reducing the risk of the valve ball falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a valve ball automatic cleaning device.

[0015] Figure 2 The utility model is a front view structural schematic diagram of a valve ball automatic cleaning device.

[0016] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure of the AA surface in the middle.

[0017] Figure 4 The utility model is a structural schematic diagram of the connection between the horizontal transmission mechanism and the vertical transmission mechanism in the automatic cleaning device for valve balls.

[0018] Description of Figure Numbers:

[0019] 1. Machine base; 2. Ultrasonic cleaning box; 3. Inverted L-shaped vertical plate; 4. Vertical transmission mechanism; 5. Lifting platform; 6. Horizontal transmission mechanism; 7. Valve ball storage box; 21. First ultrasonic cleaning head; 22. Ultrasonic generator; 23. Second ultrasonic cleaning head; 24. Controller; 41. Reciprocating screw; 42. Screw motor; 43. Guide rod; 51. Sliding block; 61. Sliding guide rod; 62. Sliding plate; 63. Reduction motor; 64. Driving gear; 65. Tooth plate; 71. Placement slot; 72. Railing. DETAILED DESCRIPTION

[0020] 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. Example

[0021] See also Figure 1-4 The utility model provides the following technical solutions: a valve ball automatic cleaning device, comprising a machine base 1, an ultrasonic cleaning box 2 is installed on the machine base 1, an inverted L-shaped vertical plate 3 is installed on one side of the ultrasonic cleaning box 2 at one end of the machine base 1, a vertical transmission mechanism 4 is installed on the inner side of the inverted L-shaped vertical plate 3, a lifting platform 5 for lifting up and down is slidably installed on the vertical transmission mechanism 4, a horizontal transmission mechanism 6 is installed on the lifting platform 5, and a valve ball storage box 7 is connected through the horizontal transmission mechanism 6; the inner bottom of the valve ball storage box 7 is provided with a bottom plate with a strip-shaped through groove, and a plurality of rows of placement grooves 71 for placing valve balls are opened on the bottom plate, and railings 72 are provided on both sides of the valve ball storage box 7; the ultrasonic cleaning box 2 is arranged directly below the valve ball storage box 7, and the first ultrasonic cleaning head 21 and the second ultrasonic cleaning head 23 are respectively installed on the two side walls and the bottom;

[0022] The vertical transmission mechanism 4 includes a reciprocating screw 41, a screw motor 42, and a guide rod 43. The reciprocating screw 41 and the guide rod 43 are installed between the inverted L-shaped vertical plate 3 and the machine base 1; a screw motor 42 connected to the reciprocating screw 41 is installed on the top of the inverted L-shaped vertical plate 3; the two ends of the lifting platform 5 slide on the reciprocating screw 41 and the guide rod 43 through the slider 51; the horizontal transmission mechanism 6 is driven by the screw motor 42 to move up and down; in this embodiment, the screw motor 42 on the vertical transmission mechanism 4 is started to drive the reciprocating screw 41 to drive the lifting platform 5 to move downward, and the downward movement of the lifting platform 5 drives the valve ball storage box 7 to move downward to the cleaning liquid surface inside the ultrasonic cleaning box 2; the ultrasonic generator 22 is turned on to realize ultrasonic cleaning of the two ends and the bottom of the valve ball through the first ultrasonic cleaning head 21 and the second ultrasonic cleaning head 23 respectively;

[0023] The horizontal transmission mechanism 6 includes a sliding guide rod 61, a sliding plate 62, and a reduction motor 63. The sliding guide rod 61 is installed at the opening of the slide groove of the lifting platform 5, and the sliding plate 62 is sleeved on the sliding guide rod 61 and slides in the slide groove; a reduction motor 63 is installed in the middle of the top of the lifting platform 5, and a driving gear 64 is installed at the driving shaft end of the reduction motor 63; a tooth plate 65 meshingly connected with the driving gear 64 is provided on the inner side of the sliding plate 62; the valve ball storage box 7 is installed on the outer end of the sliding plate 62; the valve ball storage box 7 drives the driving gear 64 to mesh with the sliding plate 62 on the lifting platform 5 to reciprocate horizontally; in this embodiment, the driving gear 64 driven by the reduction motor 63 is meshed with the tooth plate 65 to drive the sliding plate 62 to reciprocate horizontally on the lifting platform 5, thereby driving the valve ball storage box 7 to reciprocate horizontally in the cleaning liquid surface of the ultrasonic cleaning box 2; the valve ball is reciprocated horizontally under the cleaning liquid surface, and the ultrasonic cleaning head is matched; so that the valve ball cleaning is more efficient and thorough.

[0024] When in use, an ultrasonic generator 22 connected to a first ultrasonic cleaning head 21 and a second ultrasonic cleaning head 23 is installed on the outer wall of the ultrasonic cleaning box 2 ; and a controller 24 is installed on the front end surface of the ultrasonic cleaning box 2 .

[0025] Working principle and use process of the utility model: When the utility model is used, the staff places the valve ball on the inner bottom placement groove 71 of the valve ball storage box 7, so that the valve ports at both ends of the valve ball face the railing 72, so that the ultrasonic cleaning heads 21 on both sides of the inner wall of the ultrasonic cleaning box 2 can fully and thoroughly clean the valve ports of the valve ball;

[0026] The screw motor 42 on the vertical transmission mechanism 4 is started to drive the reciprocating screw 41 to drive the lifting platform 5 to move downward, and the downward movement of the lifting platform 5 drives the valve ball storage box 7 to move downward to the cleaning liquid surface inside the ultrasonic cleaning box 2; the ultrasonic generator 22 is turned on to respectively perform ultrasonic cleaning of the two ends and the bottom of the valve ball through the first ultrasonic cleaning head 21 and the second ultrasonic cleaning head 23;

[0027] During the ultrasonic cleaning process, the reduction motor 63 drives the driving gear 64 to engage with the tooth plate 65 to drive the sliding plate 62 to reciprocate horizontally on the lifting platform 5, thereby driving the valve ball storage box 7 to reciprocate horizontally in the cleaning liquid surface of the ultrasonic cleaning box 2; this is equivalent to achieving the horizontal reciprocating motion of the valve ball under the cleaning liquid surface; after the valve ball reciprocates in the cleaning liquid, it cooperates with the ultrasonic cleaning head; making the valve ball cleaning more efficient and thorough.

[0028] This equipment adopts automatic batch cleaning method, which saves manpower and has high production efficiency. The valve ball is directly placed in the valve ball storage box without manual intervention, reducing the risk of the valve ball falling.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automatic valve ball cleaning device, comprising a machine base (1), on which an ultrasonic cleaning box (2) is mounted, characterized in that: An inverted L-shaped vertical plate (3) is installed on one end of the machine base (1) at one side of the ultrasonic cleaning box (2), a vertical transmission mechanism (4) is installed on the inner side of the inverted L-shaped vertical plate (3), a lifting platform (5) is slidably installed on the vertical transmission mechanism (4) and a lifting platform (5) is installed on the lifting platform (5), and a valve ball storage box (7) is connected to the horizontal transmission mechanism (6); the inner bottom of the valve ball storage box (7) is provided with a bottom plate with a strip-shaped through groove, and a plurality of rows of placement grooves (71) for placing valve balls are opened on the bottom plate, and railings (72) are provided on both sides of the valve ball storage box (7); the ultrasonic cleaning box (2) is arranged directly below the valve ball storage box (7), and a first ultrasonic cleaning head (21) and a second ultrasonic cleaning head (23) are respectively installed on the two side walls and the bottom.

2. The valve ball automatic cleaning device according to claim 1 is characterized in that: The vertical transmission mechanism (4) comprises a reciprocating screw (41), a screw motor (42), and a guide rod (43); the reciprocating screw (41) and the guide rod (43) are installed between the inverted L-shaped vertical plate (3) and the machine base (1); a screw motor (42) drivingly connected to the reciprocating screw (41) is installed on the top of the inverted L-shaped vertical plate (3); the two ends of the lifting platform (5) slide on the reciprocating screw (41) and the guide rod (43) through sliders (51); and the horizontal transmission mechanism (6) is driven by the screw motor (42) to perform up and down lifting movements.

3. The valve ball automatic cleaning device according to claim 2 is characterized in that: The horizontal transmission mechanism (6) comprises a sliding guide rod (61), a sliding plate (62), and a reduction motor (63). The sliding guide rod (61) is mounted at the opening of a slide groove of the lifting platform (5). The sliding plate (62) is sleeved on the sliding guide rod (61) and slides in the slide groove. A reduction motor (63) is mounted in the middle of the top of the lifting platform (5). A driving gear (64) is mounted on the driving shaft end of the reduction motor (63). A tooth plate (65) meshingly connected to the driving gear (64) is provided on the inner side surface of the sliding plate (62). The valve ball storage box (7) is mounted on the outer end of the sliding plate (62). The valve ball storage box (7) drives the driving gear (64) to mesh through the reduction motor (63) to drive the sliding plate (62) to perform horizontal reciprocating motion on the lifting platform (5).

4. The valve ball automatic cleaning device according to claim 1, characterized in that: An ultrasonic generator (22) connected to a first ultrasonic cleaning head (21) and a second ultrasonic cleaning head (23) is mounted on the outer wall of the ultrasonic cleaning box (2); a controller (24) is mounted on the front end surface of the ultrasonic cleaning box (2).

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