阅读说明：本技术 一种五金铸造件的端面脱脂装置 (End surface degreasing device for hardware casting parts ) 是由 王艳萍 于 2020-06-11 设计创作，主要内容包括：本发明公开了一种五金铸造件的端面脱脂装置,属于五金件表面清洁技术领域,包括脱脂箱和固定连接于脱脂箱底端部的支撑座,通过在脱脂箱前后位置处设置能够左右往复摆动的扩散球,扩散球内填充有过氧化钠粉末,当扩散球在左右摆动的过程中与敲打片碰撞接触后,敲打片上的刺穿针对扩散球进行刺穿,扩散球内部的过氧化钠粉末扩散于洗涤用水内,配合扩散球连同连杆的左右晃动,更易于提高过氧化钠粉末于网状承载框内的扩散分布效果,过氧化钠粉末遇水反应生产氢氧化钠和氧气,碱性的氢氧化钠混合于洗涤用水中对附着于五金铸造件上的油脂进行分解去除,伴随产生的氧气形成大量气泡,大量气泡容易产生空化,有效提高脱脂效果。(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.)

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.

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.

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.