CN111659666A

CN111659666A - End surface degreasing device for hardware casting parts

Info

Publication number: CN111659666A
Application number: CN202010527008.9A
Authority: CN
Inventors: 王艳萍
Original assignee: 王艳萍
Current assignee: WENZHOU ANLI HARDWARE MANUFACTURING Co.,Ltd.
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2020-09-15
Anticipated expiration: 2040-06-11
Also published as: CN111659666B

Abstract

The invention discloses an end surface degreasing device of a hardware casting, which belongs to the technical field of hardware surface cleaning and comprises a degreasing box and a supporting seat fixedly connected to the bottom end part of the degreasing box, wherein diffusion balls capable of swinging left and right in a reciprocating manner are arranged at the front and back positions of the degreasing box, sodium peroxide powder is filled in the diffusion balls, when the diffusion balls collide and contact with a beating sheet in the left and right swinging process, the beating sheet punctures the diffusion balls, the sodium peroxide powder in the diffusion balls is diffused in washing water, the diffusion balls are matched with the left and right swinging of connecting rods, the diffusion distribution effect of the sodium peroxide powder in a net-shaped bearing frame is easier to improve, the sodium peroxide powder reacts with water to produce sodium hydroxide and oxygen, alkaline sodium hydroxide is mixed in the washing water to decompose and remove grease attached to the hardware casting, and a large amount of bubbles are formed along with the generated oxygen, cavitation is easily generated by a large amount of bubbles, and the degreasing effect is effectively improved.

Description

End surface degreasing device for hardware casting parts

Technical Field

The invention relates to the technical field of hardware surface cleaning, in particular to an end surface degreasing device for a hardware casting.

Background

In the process of casting production and machining of a metal workpiece, lubricating grease needs to be used in metal forming, surface treatment and other processes, so that after the metal workpiece is machined, a layer of grease adheres to the end face of the metal workpiece, and the metal performance is affected to a certain extent due to the long-time residual grease, so that the surface of the metal workpiece needs to be degreased after the metal workpiece is machined.

In the prior art, a metal workpiece is usually subjected to soaking degreasing treatment in a single soaking mode, but for some hardware castings adhered with more grease, the degreasing effect is not ideal, degreasing time is long, and the working efficiency is low.

Therefore, the end surface degreasing device for the hardware casting is provided to effectively solve the problems in the prior art.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide an end surface degreasing device for a hardware casting, which can be realized.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

An end surface degreasing device for hardware castings comprises a degreasing box and a supporting seat fixedly connected to the bottom end of the degreasing box, an electric telescopic cylinder is embedded in the supporting seat, the telescopic end of the electric telescopic cylinder penetrates through the degreasing box and is fixedly connected with a reticular bearing frame, the middle positions of the front side and the rear side of the degreasing box are fixedly connected with rotating mechanisms, a pair of rotating mechanisms are positioned at the two sides below the reticular bearing frame, the rotating mechanism is connected with a connecting seat through a connecting rod, the connecting seat is provided with a diffusion ball in a magnetic attraction way, sodium peroxide powder is filled in the diffusion balls, electromagnetic adsorption seats corresponding to the diffusion balls in position are mounted on the side walls of the left side and the right side of the degreasing box, and the two electromagnetic adsorption seats and the diffusion ball are arranged in a magnetic mode, the outer end side wall of each electromagnetic adsorption seat is coated with a knocking sheet, and the outer end side wall of each knocking sheet is provided with a puncturing needle for puncturing the diffusion ball.

Further, the diffusion ball is established including inlaying and is connected the globular reticulated shell on joining the seat top, the inside cover of globular reticulated shell is equipped with fills the capsule, the globular reticulated shell is close to all set up on the lateral wall of upper end and pierces through the hole that corresponds with impaling the needle position, sodium peroxide powder is filled inside filling the capsule, sets up a pair of puncture hole, when the diffusion ball in magnetism inhale the in-process with beat the piece collision contact back, impale the needle and can pierce through impaling the capsule through impaling the pore pair and filling to it comes to change the inside sodium peroxide powder diffusion of filling the capsule.

Furthermore, rotary mechanism includes that the cavity of fixed connection in the bottom links up the seat in the degrease incasement, rotate through the axis of rotation between the relative inner wall that the cavity links up the seat and be connected with the live-rollers, two all the cover is equipped with torsion spring in the axis of rotation, and torsion spring's both ends respectively with cavity link up seat inner wall and live-rollers lateral wall fixed connection, the bottom fixed connection of connecting rod is on the live-rollers, and a pair of torsion spring's setting is used for the connecting rod and the operation that resets of the diffusion ball on its top, when not receiving the magnetic attraction effect, the diffusion ball can be in quiescent condition under the support of connecting rod.

Furthermore, join the seat and include that fixed connection links up the dish in the end on connecting rod top, the upper end face of end linking up the dish covers has down magnetism to inhale the piece, inlay on the bottom lateral wall of globular reticulated shell and install the last magnet that corresponds with lower magnetism piece position of inhaling to place diffusion ball magnetism on joining the seat, subsequent dismantlement of being convenient for.

Furthermore, a pair of beating sheets which are arranged in bilateral symmetry are distributed below the side of the spherical reticulated shell, the side walls at the upper end and the lower end of each beating sheet are fixedly connected with bar-shaped diffusion plates, and the washing water which is rocked passes through the bar-shaped diffusion plates and is easy to generate bubbles, so that the cavitation effect is effectively improved.

Further, the pair of spherical reticulated shells is made of magnetic metal, the plurality of strip-shaped diffusion plates are made of metal sponge, and the puncturing needles are made of metal materials.

Further, the heating piece is installed to the inside bottom of degrease case, and the heating piece is located the below of netted bearing frame, sets up the temperature that the heating piece helps improving the washing water to effectively improve the degreasing effect.

The use method of the end surface degreasing device for the hardware casting part comprises the following specific operations:

s1, placing the hardware casting to be treated in a net-shaped bearing frame by a person skilled in the art, wherein the opening of the hardware casting is downward as much as possible, at the moment, injecting a proper amount of washing water into a degreasing box, submerging the hardware casting with the washing water, starting a heating block, and raising the temperature of the washing water after the heating block is started;

s2, in the process of temperature rising, the electromagnetic adsorption seats positioned at the front and rear positions are respectively started, the pair of electromagnetic adsorption seats are powered on discontinuously, the left and right sides of the rotating mechanism reciprocate, the diffusion ball on the connecting rod is reset by a torsion spring in the rotating mechanism, the diffusion ball rotates and tilts towards one end along with the rotating mechanism and is in beating contact with the beating sheet, a puncturing needle on the beating sheet punctures the filled capsule through the puncturing hole, sodium peroxide powder in the filled capsule after being punctured diffuses outwards through the puncturing hole and a pore of the spherical net shell, the sodium peroxide powder reacts with water to produce sodium hydroxide and oxygen, and alkaline sodium hydroxide is mixed in washing water to decompose and remove grease attached to a hardware casting;

s3, after the sodium peroxide powder in two diffusion balls is completely diffused and the grease on the hardware casting is separated out, the electric telescopic cylinder is started, the electric telescopic cylinder drives the net-shaped bearing frame to move upwards, so that the net-shaped bearing frame is separated from the water surface of the degreasing box, and at the moment, the hardware casting inside the net-shaped bearing frame can be washed by the aid of the external water pipe of a technician, and the hardware casting is easier to clean thoroughly.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme is through position department around the degrease case sets up the diffusion ball that can the reciprocal swing of left and right sides, diffusion ball intussuseption is filled with the sodium peroxide powder, after the diffusion ball in the in-process of horizontal hunting and beat piece collision contact, the impaling on beating the piece is impaled to the diffusion ball, the inside sodium peroxide powder diffusion of diffusion ball is in the washing water, cooperation diffusion ball rocks about with the connecting rod, it is in the diffusion distribution effect of improvement sodium peroxide powder in netted bearing frame to change, the sodium peroxide powder meets water reaction production sodium hydroxide and oxygen, alkaline sodium hydroxide mixes and decomposes the getting rid of in the washing water to the grease that adheres to on the hardware casting spare, the oxygen that produces along with forms a large amount of bubbles, a large amount of bubbles produce the cavitation easily, effectively improve the degrease effect.

(2) The diffusion ball is including inlaying the globular reticulated shell of establishing to connect in the joining seat top, the inside cover of globular reticulated shell is equipped with fills the capsule, the globular reticulated shell is close to all set up on the lateral wall of upper end and pierces through the hole that corresponds with impaling the needle position, sodium peroxide powder is filled inside filling the capsule, set up one to the puncture hole, after the diffusion ball is inhaled the in-process with beat the piece collision contact at magnetism, the puncture needle can be pierced through impaling the hole and pierce through filling the capsule to it comes to change the inside sodium peroxide powder diffusion of filling the capsule.

(3) The rotating mechanism comprises a hollow joining seat fixedly connected to the bottom in the degreasing box, rotating rollers are rotatably connected between the opposite inner walls of the hollow joining seat through rotating shafts, torsion springs are sleeved on the two rotating shafts, the two ends of each torsion spring are fixedly connected with the inner wall of the hollow joining seat and the side wall of each rotating roller respectively, the bottom end of each connecting rod is fixedly connected to each rotating roller, a pair of torsion springs are arranged and used for resetting the connecting rods together with the diffusion balls on the top ends of the torsion springs, and when the torsion springs are not attracted, the diffusion balls can be in a static state under the support of the connecting rods.

(4) The joining seat comprises a bottom joining disc fixedly connected to the top end of the connecting rod, a lower magnetic suction block covers the upper end surface of the bottom joining disc, and an upper magnet corresponding to the lower magnetic suction block in position is embedded in the side wall of the bottom end of the spherical reticulated shell so as to place the diffusion ball on the joining seat in a magnetic suction mode and facilitate subsequent disassembly.

(5) A pair of piece of beating that bilateral symmetry set up is distributed in the side below of globular screen shell, beats equal fixedly connected with bar diffuser plate on the lateral wall at the upper and lower both ends of piece, also easily produces the bubble when the washing water that rocks passes bar diffuser plate to effectively improve the cavitation effect.

Drawings

FIG. 1 is a perspective view of the present invention in operation;

FIG. 2 is a perspective view of the present invention with the net-shaped carrier frame removed;

FIG. 3 is a partial perspective view of the joint of the striking plate and the bar-shaped diffusion plate according to the present invention;

FIG. 4 is a perspective view of the combination of the rotating mechanism and the diffusion ball of the present invention;

FIG. 5 is a partial cross-sectional view of the diffusion ball of the present invention in combination with a docking station;

fig. 6 is a partial cross-sectional view of the diffusion ball of the present invention in contact with a striking plate.

The reference numbers in the figures illustrate:

the device comprises a degreasing box 1, a reticular bearing frame 2, a supporting seat 3, an electric telescopic cylinder 4, an electromagnetic adsorption seat 5, a beating sheet 6, a puncturing needle 601, a strip-shaped diffusion plate 7, a rotating mechanism 8, a hollow connecting seat 801, a rotating roller 802, a rotating shaft 803, a torsion spring 804, a connecting rod 9, a connecting seat 10, a connecting disk 1001 at the bottom, a magnetic suction block 1102 below, a diffusion ball 11, a spherical net shell 1101, a filled capsule 1102, a magnet 1103 on, a puncturing hole 1104 and sodium peroxide powder 12.

Detailed Description

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, an end surface degreasing device for hardware castings comprises a degreasing tank 1 and a supporting base 3 fixedly connected to the bottom end portion of the degreasing tank 1, an electric telescopic cylinder 4 is embedded in the supporting base 3, the telescopic end of the electric telescopic cylinder 4 penetrates through the degreasing tank 1 and is fixedly connected with a net-shaped bearing frame 2, the electric telescopic cylinder 4 is arranged for lifting the net-shaped bearing frame 2, rotating mechanisms 8 are fixedly connected to the middle portions of the front side and the rear side of the degreasing tank 1, a pair of rotating mechanisms 8 are positioned on the two sides below the net-shaped bearing frame 2, the rotating mechanisms 8 are connected with an engagement base 10 through connecting rods 9, a diffusion ball 11 is magnetically attracted and installed on the engagement base 10, the diffusion ball 11 is filled with sodium peroxide powder 12, electromagnetic adsorption bases 5 corresponding to the positions of the diffusion ball 11 are installed on the side walls of the left side and the right side of the degreasing tank 1, and an electromagnet is installed, and two electromagnetic adsorption seats 5 and diffusion ball 11 are arranged by magnetic attraction, and the two electromagnetic adsorption seats 5 arranged on the left and right are electrified discontinuously, so that the diffusion ball 11 positioned in the middle of the two can do left-right reciprocating inclined motion, the outer end side wall of the electromagnetic adsorption seat 5 is coated with a beating sheet 6, the outer end side wall of the beating sheet 6 is provided with a piercing needle 601 for piercing the diffusion ball 11, the diffusion ball 11 is in magnetic attraction rotary motion after the electromagnetic adsorption seat 5 is electrified and is in collision contact with the beating sheet 6, and the piercing needle 601 pierces the diffusion ball 11, so that the sodium peroxide powder 12 inside the diffusion ball 11 is diffused in the washing water.

Referring to fig. 4-6, the diffusion ball 11 includes a spherical reticulated shell 1101 embedded and connected to the top end of the connecting seat 10, a filling capsule 1102 is sleeved inside the spherical reticulated shell 1101, piercing holes 1104 corresponding to the piercing needles 601 are formed in the side walls of the spherical reticulated shell 1101 near the upper end, the sodium peroxide powder 12 is filled inside the filling capsule 1102, and a pair of piercing holes 1104 is provided, so that when the diffusion ball 11 collides with the striking plate 6 during the magnetic rotation, the piercing needles 601 can pierce the filling capsule 1102 through the piercing holes 1104, and the sodium peroxide powder 12 inside the filling capsule 1102 can be easily diffused.

The rotating mechanism 8 comprises a hollow connecting seat 801 fixedly connected to the bottom in the degreasing box 1, rotating rollers 802 are rotatably connected between opposite inner walls of the hollow connecting seat 801 through rotating shafts 803, torsion springs 804 are sleeved on the two rotating shafts 803, two ends of each torsion spring 804 are respectively and fixedly connected with the inner wall of the hollow connecting seat 801 and the side wall of each rotating roller 802, the bottom end of the connecting rod 9 is fixedly connected to the rotating rollers 802, when the connecting rod 9 is not attracted by magnetic force, the arrangement of the torsion springs 804 is used for resetting the connecting rod 9 and the diffusion ball 11 at the top end of the connecting rod 9, and the diffusion ball 11 can be in a static state under the support of the connecting rod 9.

The connecting seat 10 comprises a bottom connecting disc 1001 fixedly connected to the top end of the connecting rod 9, a lower magnetic attraction block 1002 covers the upper end face of the bottom connecting disc 1001, and an upper magnet 1103 corresponding to the lower magnetic attraction block 1002 is embedded and installed on the side wall of the bottom end of the spherical reticulated shell 1101, so that the diffusion ball 11 is placed on the connecting seat 10 in a magnetic attraction manner, and subsequent detachment is facilitated.

Please refer to fig. 1 and 6, it should be added that a pair of striking sheets 6 symmetrically arranged left and right are distributed below the side of the spherical reticulated shell 1101, the side walls at the upper and lower ends of the striking sheets 6 are both fixedly connected with bar-shaped diffusion plates 7, and the swaying washing water is easy to generate bubbles when passing through the bar-shaped diffusion plates 7, so as to effectively improve the cavitation effect, the pair of spherical reticulated shells 1101 is made of magnetic metal, the bar-shaped diffusion plates 7 are made of metal sponge, the piercing needles 601 are made of metal material, the heating block is installed at the bottom end inside the degreasing box 1, and the heating block is located below the reticular bearing frame 2, and the heating block is arranged to help to improve the temperature of the washing water, so as to effectively improve the degreasing effect.

s1, placing the hardware casting to be treated in the net-shaped bearing frame 2 by a person skilled in the art, wherein the opening of the hardware casting faces downwards as much as possible, injecting a proper amount of washing water into the degreasing box 1 at the moment, submerging the hardware casting with the washing water, starting the heating block, and raising the temperature of the washing water after the heating block is started;

s2, in the process of temperature rising, the electromagnetic adsorption seats 5 located at the front and rear positions are respectively started, the pair of electromagnetic adsorption seats 5 are intermittently electrified to realize reciprocating motion of the left side and the right side of the rotating mechanism 8, the diffusion ball 11 on the connecting rod 9 is reset by the torsion spring 804 in the rotating mechanism 8, the diffusion ball 11 rotates and tilts towards one end along with the rotating mechanism 8 and is in beating contact with the beating sheet 6, the piercing needle 601 on the beating sheet 6 pierces the filling capsule 1102 through the piercing hole 1104, the sodium peroxide powder 12 inside the filling capsule 1102 after being pierced diffuses outwards through the piercing hole 1104 and the pores of the spherical reticulated shell 1101, the sodium peroxide powder 12 reacts with water to produce sodium hydroxide and oxygen, and the alkaline sodium hydroxide is mixed in the washing water to decompose and remove grease attached to the hardware casting;

s3, after the sodium peroxide powder 12 in the two diffusion balls 11 is completely diffused and the grease on the hardware casting is separated out, the electric telescopic cylinder 4 is started, the electric telescopic cylinder 4 drives the reticular bearing frame 2 to move upwards, so that the reticular bearing frame 2 is separated from the water surface of the degreasing box 1, and at the moment, the technical personnel can wash the hardware casting inside the reticular bearing frame 2 by using an external water pipe, and the hardware casting is easier to clean thoroughly.

The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a terminal surface degreasing device of hardware casting spare, includes supporting seat (3) of degreasing tank (1) bottom portion with fixed connection in degreasing tank (1), its characterized in that: the multifunctional degreasing device is characterized in that an electric telescopic cylinder (4) is embedded in the supporting seat (3), the telescopic end of the electric telescopic cylinder (4) penetrates through the degreasing box (1) and is fixedly connected with the reticular bearing frame (2), the middle positions of the front side and the rear side of the degreasing box (1) are fixedly connected with rotating mechanisms (8), one pair of rotating mechanisms (8) are positioned on the two sides below the reticular bearing frame (2), the rotating mechanisms (8) are connected with linking seats (10) through connecting rods (9), diffusion balls (11) are magnetically attracted on the linking seats (10), sodium peroxide powder (12) is filled in the diffusion balls (11), electromagnetic adsorption seats (5) corresponding to the diffusion balls (11) are respectively installed on the side walls of the left side and the right side of the degreasing box (1), the two electromagnetic adsorption seats (5) and the diffusion balls (11) are magnetically attracted, beating pieces (6) are wrapped on the side walls of the outer ends of the electromagnetic adsorption seats (5), and a puncturing needle (601) for puncturing the diffusion ball (11) is arranged on the side wall of the outer end of the knocking sheet (6).

2. The end surface degreasing device for the hardware casting parts as recited in claim 1, wherein: diffusion ball (11) are including inlaying spherical reticulated shell (1101) of establishing in linking up seat (10) top, the inside cover of spherical reticulated shell (1101) is equipped with and fills capsule (1102), all seted up on spherical reticulated shell (1101) is close to the lateral wall of upper end with puncture needle (601) position correspondence puncture hole (1104), sodium peroxide powder (12) are filled in filling capsule (1102).

3. The end surface degreasing device for the hardware casting parts as recited in claim 2, wherein: rotary mechanism (8) link up seat (801) including the cavity of bottom in fixed connection degrease case (1), it is connected with live-rollers (802) to rotate through axis of rotation (803) between the relative inner wall of cavity link up seat (801), two all the cover is equipped with torsion spring (804) on axis of rotation (803), and torsion spring (804) both ends link up seat (801) inner wall and live-rollers (802) lateral wall fixed connection with the cavity respectively, the bottom fixed connection of connecting rod (9) is on live-rollers (802).

4. The end surface degreasing device for the hardware casting parts as set forth in claim 3, wherein: the connecting seat (10) comprises a bottom connecting disc (1001) fixedly connected to the top end of the connecting rod (9), a lower magnetic attraction block (1002) covers the upper end surface of the bottom connecting disc (1001), and an upper magnet (1103) corresponding to the lower magnetic attraction block (1002) in position is embedded and installed on the side wall of the bottom end of the spherical reticulated shell (1101).

5. The end surface degreasing device for the hardware casting parts as set forth in claim 4, wherein: the pair of beating sheets (6) which are arranged in bilateral symmetry are distributed below the side of the spherical reticulated shell (1101), and strip-shaped diffusion plates (7) are fixedly connected to the side walls of the upper end and the lower end of each beating sheet (6).

6. The end surface degreasing device for the hardware casting parts as recited in claim 5, wherein: the pair of spherical reticulated shells (1101) is made of magnetic metal, the plurality of strip-shaped diffusion plates (7) is made of metal sponge, and the puncturing needles (601) are made of metal materials.

7. The end surface degreasing device for the hardware casting parts as recited in claim 1, wherein: the heating block is installed to the inside bottom of degrease case (1), and the heating block is located the below of netted bearing frame (2).

8. The use method of the end surface degreasing device for the hardware casting parts as claimed in any one of claims 1-7, is characterized in that: the specific operation is as follows:

s1, placing the hardware casting to be treated in the net-shaped bearing frame (2) by a person skilled in the art, and paying attention to the fact that the opening of the hardware casting faces downwards as much as possible, at the moment, injecting a proper amount of washing water into the degreasing box (1), submerging the hardware casting with the washing water, starting the heating block, and raising the temperature of the washing water after the heating block is started;

s2, in the process of temperature rising, the electromagnetic adsorption seats (5) located at the front and rear positions are respectively started, the pair of electromagnetic adsorption seats (5) are intermittently electrified to realize reciprocating motion of the left side and the right side of the rotating mechanism (8), the diffusion ball (11) on the connecting rod (9) is reset by the torsion spring (804) in the rotating mechanism (8), the diffusion ball (11) rotates and inclines towards one end along with the rotating mechanism (8) and is in beating contact with the beating sheet (6), the piercing needle (601) on the beating sheet (6) pierces the filling capsule (1102) through the piercing hole (1104), sodium peroxide powder (12) in the filling capsule (1102) is outwardly diffused through the piercing hole (1104) and the pore of the spherical reticulated shell (1101) after being pierced, the sodium peroxide powder (12) reacts with water to produce sodium hydroxide and oxygen, and alkaline sodium hydroxide is mixed in washing water to decompose and remove grease attached to a casting;

s3, after sodium peroxide powder (12) in two diffusion balls (11) are completely diffused and are separated the grease on the hardware casting, start electronic telescoping cylinder (4), electronic telescoping cylinder (4) drive netted bearing frame (2) upward movement for netted bearing frame (2) break away from the surface of water of degrease case (1), at this moment, the usable external water pipe of technical staff washes the hardware casting of netted bearing frame (2) inside, it is thorough to change the washing.