Water pump volute die casting flash cleaning device

Abstract

The utility model belongs to the technical field of water pump volute castings, and particularly relates to a water pump volute die casting flash cleaning device which comprises a base, the top of the base is fixedly connected with a machine body, the inner top wall of the machine body is fixedly connected with a cleaning piece, and the inner wall of the machine body is fixedly connected with a fixing assembly. The fixing assembly comprises an electric push rod, a placement frame, a threaded rod, a sliding groove, a sliding block and a fixing block, and one end of the electric push rod is fixedly connected with the placement frame; according to the flash cleaning device for the water pump volute die casting, the fixing assemblies are matched with one another, so that the effect of fixing a workpiece is achieved, a threaded rod is rotated to drive a fixing block to move left and right, so that a sliding block is driven to slide left and right on the outer side wall of a sliding groove, and the fixing block is conveniently moved to the two sides of the workpiece; and the workpiece is clamped and fixed, so that the problem that the workpiece falls off and shakes when being cleaned is avoided as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump volute castings, in particular to a flash cleaning device for a water pump volute die casting. Background Art

[0002] Volute is the abbreviation of volute water diversion chamber. Its appearance is very similar to a snail shell, so it is usually referred to as volute. In order to ensure uniform water supply to the water guide mechanism, the cross-section of the volute is gradually reduced. At the same time, it can form a necessary ring in front of the water guide mechanism to reduce the working intensity of the water guide mechanism. When processing the water pump volute die-casting, a flash cleaning device is required. However, most of the flash cleaning devices for water pump volute die-castings are not fixed well enough, and it is not convenient to limit them according to the size of the workpiece, which easily causes the workpiece to fall and shake when cleaning the workpiece.

[0003] For example, a flash cleaning device for a water pump volute die-casting disclosed in Chinese patent CN220073224U includes: a frame and a volute jig, a pad, and a cleaning assembly on the frame. A positioning cavity is provided on the volute jig, and a limiting portion is provided on the positioning cavity; the pad is rotatably provided on the volute jig, and a position avoidance hole matching the positioning cavity is provided on the pad, and the flash on the water pump volute is exposed outside the position avoidance hole; the cleaning assembly includes a bearing plate and a cleaning roller, a detection rod, and a micro switch located on the bearing plate, and the bearing plate is located above the volute jig. The positioning cavity on the volute jig is used to accommodate the water pump volute, and a limiting portion is provided to position the air outlet of the water pump volute. The pad presses the water pump volute onto the volute jig and exposes the flash on the water pump volute. The cleaning roller scrapes off the flash, replacing the manual deburring operation on the water pump volute, thereby improving the production efficiency of the water pump volute.

[0004] The existing technology has the following problems:

[0005] The existing flash cleaning device for the die-casting volute of a water pump has an inadequate fixing effect and is not convenient for limiting the position of the workpiece according to the size of the workpiece, which easily causes the workpiece to fall and shake when cleaning the workpiece. Utility Model Content

[0006] The utility model provides a flash cleaning device for a water pump volute die casting, so as to solve the problems raised in the above background technology.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a flash cleaning device for a water pump volute die-casting described in the utility model includes a base, the top of the base is fixedly connected to a body, the inner top wall of the body is fixedly connected to a cleaning piece, the inner wall of the body is fixedly connected to a fixing component, the fixing component includes an electric push rod, a placement rack, a threaded rod, a slide groove, a slider and a fixed block, one end of the electric push rod is fixedly connected to the placement rack, and the internal thread of the placement rack is connected to the threaded rod.

[0008] One end of the threaded rod is fixedly connected to a fixed block via a bearing, and an outer wall of the placement rack is provided with a sliding groove, and a sliding block is slidably connected inside the sliding groove.

[0009] Preferably, the electric push rod is fixedly connected to the machine body, and the placement rack forms a telescopic structure with the machine body through the electric push rod. Through the cooperation between the placement rack, the electric push rod and the machine body, it is easy to drive the placement rack to move left and right when in use.

[0010] Preferably, the threaded rod is symmetrically arranged with respect to the center line of the placement frame, and the fixed block forms a telescopic structure with the placement frame through the threaded rod, and the cooperation between the fixed block, the threaded rod and the placement frame facilitates the left and right movement of the fixed block during use.

[0011] Preferably, the slider is fixedly connected to the fixed block, and the fixed block forms a sliding structure through the slider and the slide groove. The cooperation between the fixed block, the slider and the slide groove facilitates improving the stability of the left and right movement of the fixed block during use.

[0012] Preferably, a card slot is provided at the top of the base, and a collection component is snap-connected inside the card slot, and the collection component includes a card block, a screw, a collection frame and a handle. The card slot is snap-connected inside the card block, and the top of the card block is fixedly connected to the collection frame, and the collection frame forms a snap-fit ​​structure through the card block and the card slot. Through the cooperation between the collection frame, the card block and the card slot, the collection frame is easy to disassemble and install during use.

[0013] Preferably, the internal thread of the clamping block is connected with a screw, and the clamping block and the base form a detachable structure through the screw, and the clamping block, the screw and the base cooperate to facilitate the positioning and fixing of the clamping block during use.

[0014] Preferably, a handle is fixedly connected to the outer wall of the collection frame, and the handle is symmetrically arranged with respect to the center line of the collection frame, so that the collection frame can be easily picked up with the help of the handle.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a flash cleaning device for die-casting volutes of water pumps, which adopts the mutual cooperation of fixing components to achieve the effect of fixing the workpiece, and drives the fixing block to move left and right by rotating the threaded rod, thereby driving the slider to slide left and right on the outer wall of the slide groove, so as to facilitate the movement of the fixing block to both sides of the workpiece, clamp the workpiece and fix it, and try to avoid the problem of falling and shaking of the workpiece when being cleaned, and try to make the workpiece more stable when being cleaned, and drive the placement rack to move left and right by turning on the electric push rod, so as to facilitate moving to the specified position according to the size of the workpiece, thereby improving the practicality of the device.

[0017] 2. The utility model provides a flash cleaning device for die-casting volutes of water pumps, which adopts the mutual cooperation of collecting components to achieve the effect of collecting waste materials. The waste materials are collected by a collecting frame, and the trouble of waste materials falling on the ground and requiring personnel to clean up is avoided as much as possible. At the same time, the device is made more convenient to use, and the collecting frame is easy to fix and disassemble, so as to facilitate the dumping and collection of the waste materials inside, thereby improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 these drawings without paying creative labor.

[0019] Figure 1 It is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 It is a side view structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the collection component in the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the fixing component in the utility model;

[0023] Figure 5 For the utility model Figure 4 A magnified view of the structure in the middle.

[0024] In the figure: 1, base; 2, card slot; 3, collection component; 301, card block; 302, screw; 303, collection frame; 304, handle; 4, body; 5, cleaning piece; 6, fixing component; 601, electric push rod; 602, placement rack; 603, threaded rod; 604, slide groove; 605, slider; 606, fixing block. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1

[0027] The preferred embodiment of the flash cleaning device for a water pump volute die casting provided by the utility model is as follows Figures 1 to 5 As shown: it includes a base 1, the top of the base 1 is fixedly connected to a body 4, the inner top wall of the body 4 is fixedly connected to a cleaning piece 5, the inner wall of the body 4 is fixedly connected to a fixing assembly 6, the fixing assembly 6 includes an electric push rod 601, a placement rack 602, a threaded rod 603, a slide groove 604, a slider 605 and a fixing block 606, one end of the electric push rod 601 is fixedly connected to the placement rack 602, and the internal thread of the placement rack 602 is connected to the threaded rod 603.

[0028] One end of the threaded rod 603 is fixedly connected to a fixed block 606 via a bearing. A sliding groove 604 is provided on the outer wall of the placement frame 602. A sliding block 605 is slidably connected inside the sliding groove 604.

[0029] In this embodiment, the electric push rod 601 is fixedly connected to the body 4, and the placement rack 602 forms a telescopic structure with the body 4 through the electric push rod 601. According to the size of the object, the placement rack 602 is driven to move left and right to a suitable position by turning on the electric push rod 601.

[0030] Example 2

[0031] On the basis of Example 1, a preferred embodiment of a flash cleaning device for a water pump volute die casting provided by the utility model is as follows: Figures 1 to 5 As shown: the threaded rod 603 is symmetrically arranged with respect to the center line of the placement rack 602, and the fixed block 606 forms a telescopic structure with the placement rack 602 through the threaded rod 603, and the fixed block 606 is driven by manually rotating the threaded rod 603 to move forward and backward to the outer wall of the object to limit the object.

[0032] In this embodiment, the slider 605 is fixedly connected to the fixed block 606, and the fixed block 606 forms a sliding structure through the slider 605 and the slide groove 604. By pushing the fixed block 606, the slider 605 is driven to slide back and forth inside the slide groove 604, thereby improving the stability of the movement of the fixed block 606.

[0033] Furthermore, a card slot 2 is provided at the top of the base 1, and a collection component 3 is snap-connected inside the card slot 2. The collection component 3 includes a card block 301, a screw 302, a collection frame 303 and a handle 304. The card slot 2 is snap-connected inside with the card block 301, and the top of the card block 301 is fixedly connected with the collection frame 303. The collection frame 303 forms a snap-fit ​​structure with the card slot 2 through the card block 301, and the collection frame 303 is snap-fitted and connected to the inside of the card slot 2 under the action of the card block 301.

[0034] Furthermore, the internal thread of the block 301 is connected with a screw 302, and the block 301 and the base 1 form a detachable structure through the screw 302. The screw 302 is manually rotated to be threadedly connected to the inside of the base 1, so that the block 301 and the base 1 are fixed, thereby improving the stability of the installation of the collection frame 303.

[0035] In addition, a handle 304 is fixedly connected to the outer wall of the collection frame 303 , and the handle 304 is symmetrically arranged with respect to the center line of the collection frame 303 , so that the collection frame 303 can be easily picked up with the help of the handle 304 .

[0036] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0037] Working principle: when in use, first drive the collection frame 303 to engage and connect to the inside of the card slot 2 under the action of the card block 301, and then manually rotate the screw 302 to thread it into the inside of the base 1 to fix the card block 301 and the base 1 to improve the stability of the installation of the collection frame 303. At this time, according to the size of the object, turn on the electric push rod 601 to drive the placement rack 602 to move left and right to a suitable position, manually rotate the threaded rod 603 to drive the fixing block 606 to move back and forth to the outer wall of the object, limit the object, and then clean the object through the cleaning piece 5, and the cleaned waste can be collected through the collection frame 303 (the model of the electric push rod 601 is BDL52X).

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A flash cleaning device for a water pump volute die casting, characterized in that: The invention comprises a base (1), the top of the base (1) is fixedly connected to a body (4), the inner top wall of the body (4) is fixedly connected to a cleaning piece (5), the inner wall of the body (4) is fixedly connected to a fixing assembly (6), the fixing assembly (6) comprises an electric push rod (601), a placement rack (602), a threaded rod (603), a slide groove (604), a slider (605) and a fixing block (606), one end of the electric push rod (601) is fixedly connected to the placement rack (602), and the internal thread of the placement rack (602) is connected to the threaded rod (603); One end of the threaded rod (603) is fixedly connected to a fixed block (606) via a bearing, and an outer wall of the placement rack (602) is provided with a sliding groove (604), and a sliding block (605) is slidably connected inside the sliding groove (604).

2. A flash cleaning device for a water pump volute die casting according to claim 1, characterized in that: The electric push rod (601) and the machine body (4) are fixedly connected, and the placement frame (602) forms a telescopic structure with the electric push rod (601) and the machine body (4).

3. The flash cleaning device for a water pump volute die casting according to claim 1, characterized in that: The threaded rod (603) is symmetrically arranged with respect to the center line of the placement rack (602), and the fixed block (606) forms a telescopic structure with the placement rack (602) through the threaded rod (603).

4. The flash cleaning device for a water pump volute die casting according to claim 1, characterized in that: The sliding block (605) and the fixed block (606) are fixedly connected, and the fixed block (606) forms a sliding structure through the sliding block (605) and the sliding groove (604).

5. The flash cleaning device for a water pump volute die casting according to claim 1, characterized in that: The top of the base (1) is provided with a slot (2), the interior of the slot (2) is snap-connected with a collection assembly (3), the collection assembly (3) comprises a snap block (301), a screw (302), a collection frame (303) and a handle (304), the interior of the slot (2) is snap-connected with a slot block (301), the top of the slot block (301) is fixedly connected with the collection frame (303), and the collection frame (303) forms a snap-connected structure with the slot (2) via the snap block (301).

6. A flash cleaning device for a water pump volute die casting according to claim 5, characterized in that: The internal thread of the clamping block (301) is connected with a screw (302), and the clamping block (301) and the base (1) form a detachable structure through the screw (302).

7. The flash cleaning device for a water pump volute die casting according to claim 5, characterized in that: A handle (304) is fixedly connected to the outer wall of the collection frame (303), and the handle (304) is symmetrically arranged with respect to the center line of the collection frame (303).

Images