Medical stainless steel wire rod surface treatment device

Abstract

The utility model relates to the technical field of stainless steel wire rod treatment, and discloses a medical stainless steel wire rod surface treatment device which comprises a bottom plate, a vertical plate is arranged at the top of the bottom plate, side holes are formed in the side wall of the vertical plate, and a dust collection groove is formed in the top of the bottom plate. The bottom blocks with the first grinding pieces and the pressing blocks which are provided with the second grinding pieces and matched with the bottom blocks are arranged at the top of the supporting frame, the lower pressing plate can be matched with the bottom supporting plate to wrap a plurality of stainless steel wire rods through the first grinding pieces and the second grinding pieces when the telescopic column retracts, and then the pushing column stretches out and draws back; and at the moment, the first polishing piece and the second polishing piece move in a reciprocating mode to conduct friction polishing and rust removal on the outer walls of the stainless steel wire rods, so that the multiple stainless steel wire rods can be polished at the same time, the polishing surface treatment efficiency of the surface treatment device on the stainless steel wire rods is improved, and the polishing time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel wire rod processing, in particular to a surface treatment device for medical stainless steel wire rods. Background Technique

[0002] Stainless steel is short for stainless acid-resistant steel. Steels that are resistant to weak corrosive media such as air, steam, and water or have stainless properties are called stainless steels; while steels that are resistant to chemical corrosive media (chemical etching such as acids, alkalis, and salts) are called acid-resistant steels. Stainless steel wire rods are coiled round steel, and the commercial form is usually supplied in coils. When processing medical stainless steel wire rods, their surfaces need to be polished.

[0003] Existing surface treatment devices for medical stainless steel wire rods are usually common grinding machines, which can polish the surfaces of stainless steel wire rods. Usually, a single stainless steel wire rod is polished, so the polishing efficiency of stainless steel wire rods is relatively low. Polishing a batch of stainless steel wire rods takes a lot of time, which is not conducive to the surface treatment of medical stainless steel wire rods. For this reason, we propose a surface treatment device for medical stainless steel wire rods. Content of the Utility Model

[0004] The purpose of the utility model is to provide a surface treatment device for medical stainless steel wire rods to solve the problem of low polishing efficiency proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A surface treatment device for medical stainless steel wire rods, including:

[0006] A bottom plate, on the top of which a vertical plate is provided. Side holes are opened on the side wall of the vertical plate, and a dust collection groove is opened on the top of the bottom plate.

[0007] A cleaning member, which is fixedly connected to the side wall of the vertical plate. Brush hairs are arranged inside the cleaning member, and a dust leakage port is opened at the bottom of the cleaning member.

[0008] A support frame, which is arranged on the top of the bottom plate. A bottom support plate is provided on the top of the support frame. A lower pressing plate is fitted on the top of the bottom support plate. A plurality of bottom blocks are embedded on the top of the bottom support plate. A first grinding sheet is embedded on the top of the bottom block. A pressing block is provided at the bottom of the lower pressing plate. A second grinding sheet is embedded at the bottom of the pressing block. A limiting block is arranged on the side wall of the pressing block. A limiting column penetrates through the side wall of the bottom support plate. A telescopic column is arranged on the side wall of the lower pressing plate. A pushing column is arranged on the side wall of the bottom support plate.

[0009] Preferably, a fixing piece is arranged on the side wall of the cleaning member.

[0010] Preferably, the fixing piece is fixedly connected to the side wall of the support frame.

[0011] Preferably, the dust collection tank is fitted to the bottom of the support frame.

[0012] Preferably, a plurality of grooves are provided at the top of the support frame.

[0013] Preferably, the push column penetrates through the side wall of the support frame.

[0014] Preferably, the telescopic column is fixedly connected to the side wall of the bottom support plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By providing a plurality of bottom blocks with grinding discs I at the top of the support frame and a plurality of pressing blocks with grinding discs II cooperating with the bottom blocks in the present utility model, when the telescopic column retracts, the lower pressing plate cooperates with the bottom support plate to wrap a plurality of stainless steel wire rods by using a plurality of grinding discs I and grinding discs II. Then, the push column expands and contracts. At this time, the grinding discs I and grinding discs II reciprocate to rub and grind the outer wall of the stainless steel wire rod to remove rust, so as to simultaneously grind a plurality of stainless steel wire rods, improve the efficiency of the surface treatment device for grinding the surface of the stainless steel wire rod, and save the grinding time.

[0017] 2. When the stainless steel wire rod is ground in the present utility model, the stainless steel wire rod first passes through the side hole and then enters the inside of the cleaning member. Then, the stainless steel wire rod enters between the lower pressing plate and the bottom support plate through the groove. At this time, when the stainless steel wire rod moves and feeds inside the cleaning member, the brush hairs can brush and clean the surface of the stainless steel wire rod. The dust is brushed off by the brush hairs and can be discharged from the dust leakage port at the bottom, so as to pre-clean the surface of the stainless steel wire rod, avoid the influence of more dust on the surface of the stainless steel wire rod on the subsequent grinding treatment, and is beneficial to using the surface treatment device to grind the medical stainless steel wire rod. Description of the Drawings

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic diagram of the structure of the bottom support plate of the present utility model;

[0020] Figure 3 is a schematic diagram of the structure of the pressing block of the present utility model;

[0021] Figure 4 is a schematic cross-sectional structure diagram of the cleaning member of the present utility model.

[0022] In the figure: 100, bottom plate; 110, vertical plate; 111, side hole; 120, dust collection groove; 200, cleaning member; 210, brush bristles; 211, dust leakage port; 220, fixing piece; 300, support frame; 301, groove; 310, lower pressing plate; 311, telescopic column; 320, bottom supporting plate; 321, bottom block; 322, grinding piece 1; 330, pushing column; 331, limiting column; 340, pressing block; 341, limiting block; 342, grinding piece 2. Detailed implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Embodiment

[0025] Please refer to Figures 1-4 , a surface treatment device for a medical stainless steel wire rod shown in the figure, comprising:

[0026] A vertical plate 110 is provided on the top of the bottom plate 100, a side hole 111 is opened on the side wall of the vertical plate 110, and a dust collection groove 120 is opened on the top of the bottom plate 100;

[0027] In some embodiments, the stainless steel wire rod needs to be payed off on the left side of the vertical plate 110 and taken up on the right side of the support frame 300. A common reel can be used to realize the pay-off and take-up of the stainless steel wire rod, and at the same time, the stainless steel wire rod needs to be kept in a taut state.

[0028] The cleaning member 200 is fixedly connected to the side wall of the vertical plate 110. Brush bristles 210 are arranged inside the cleaning member 200. The brush bristles 210 are made of common hard nylon filaments. A dust leakage port 211 is opened at the bottom of the cleaning member 200;

[0029] The support frame 300 is arranged on the top of the bottom plate 100. A bottom support plate 320 is arranged on the top of the support frame 300. A lower pressing plate 310 is fitted on the top of the bottom support plate 320. A plurality of bottom blocks 321 are embedded in the top of the bottom support plate 320. A first grinding sheet 322 is embedded in the top of the bottom block 321. The first grinding sheet 322 and the second grinding sheet 342 are made of common diamond abrasives on the market. A pressing block 340 is arranged at the bottom of the lower pressing plate 310. A second grinding sheet 342 is embedded in the bottom of the pressing block 340. A limiting block 341 is arranged on the side wall of the pressing block 340. A limiting square hole for the up and down sliding of the limiting block 341 is opened inside the lower pressing plate 310. A limiting column 331 fixedly connected to the inside of the support frame 300 penetrates through the side wall of the bottom support plate 320. The limiting column 331 can limit the bottom support plate 320 when it is displaced. A telescopic column 311 is arranged on the side wall of the lower pressing plate 310. The telescopic column 311 and the push column 330 are common electric push rods on the market. An electric push rod is a device that combines a motor and a linear push rod and is used to provide linear motion in a mechanical system. An electric push rod usually consists of a motor, a transmission system, and a push rod. The working principle of the electric push rod is to drive the transmission system through the motor to make the push rod produce a linear operation. A push column 330 is arranged on the side wall of the bottom support plate 320. The push column 330 is electrically connected to a timing reverse switch. The timing reverse switch uses a device with the brand YEYY and the model YF-8 on the market. By presetting the timing reverse switch, the push column 330 is controlled to perform timed telescoping.

[0030] Specifically, a fixing piece 220 is arranged on the side wall of the cleaning part 200.

[0031] Furthermore, the fixing piece 220 is fixedly connected to the side wall of the support frame 300.

[0032] Still further, the dust collecting groove 120 is fitted to the bottom of the support frame 300.

[0033] Still further, a plurality of grooves 301 are opened on the top of the support frame 300.

[0034] It should be noted that the push column 330 penetrates through the side wall of the support frame 300.

[0035] It should be noted that the telescopic column 311 is fixedly connected to the side wall of the bottom support plate 320.

[0036] In addition, the above-mentioned electrical components and electrical equipment all use an external power supply. The circuits, electronic components, and modules involved in the present utility model are all prior arts. Those skilled in the art can fully implement them without further elaboration. The content protected by the present utility model does not involve improvements to the internal structure and method either.

[0037] Working principle: By arranging a plurality of bottom blocks 321 with grinding pieces 322 on the top of the support frame 300 and a plurality of pressing blocks 340 that cooperate with the bottom blocks 321 and have grinding pieces 342, when the telescopic column 311 retracts, the lower pressing plate 310 can cooperate with the bottom support plate 320 to wrap a plurality of stainless steel wire rods by using a plurality of grinding pieces 322 and grinding pieces 342. Then, the push column 330 expands and contracts. At this time, the grinding pieces 322 and grinding pieces 342 reciprocate to frictionally grind and remove rust from the outer wall of the stainless steel wire rod, so that simultaneous grinding of a plurality of stainless steel wire rods can be realized, the efficiency of the surface treatment device for grinding the surface of the stainless steel wire rod is improved, and the grinding time is saved. When the stainless steel wire rod is being ground, the stainless steel wire rod first passes through the side hole 111 and then enters the inside of the cleaning member 200. Then, the stainless steel wire rod enters between the lower pressing plate 310 and the bottom support plate 320 through the groove 301. At this time, when the stainless steel wire rod moves and feeds inside the cleaning member 200, the bristles 210 can brush and clean the surface of the stainless steel wire rod. After the dust is brushed off by the bristles 210, it can be discharged from the dust leakage port 211 at the bottom, so that the surface of the stainless steel wire rod can be pre-cleaned, avoiding excessive dust on the surface of the stainless steel wire rod from affecting subsequent grinding treatment, and being beneficial to using the surface treatment device to grind and process the medical stainless steel wire rod.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface treatment device for medical stainless steel wire rods, characterized in that, Comprising: A bottom plate (100), a vertical plate (110) is arranged on the top of the bottom plate (100), a side hole (111) is formed in the side wall of the vertical plate (110), and a dust collection groove (120) is formed in the top of the bottom plate (100); A cleaning member (200), the cleaning member (200) is fixedly connected to the side wall of the vertical plate (110), bristles (210) are arranged inside the cleaning member (200), and a dust leakage port (211) is formed in the bottom of the cleaning member (200); A support frame (300), the support frame (300) is arranged on the top of the bottom plate (100), a bottom support plate (320) is arranged on the top of the support frame (300), a lower pressing plate (310) is fitted on the top of the bottom support plate (320), a plurality of bottom blocks (321) are embedded in the top of the bottom support plate (320), a first grinding sheet (322) is embedded in the top of the bottom block (321), a pressing block (340) is arranged on the bottom of the lower pressing plate (310), a second grinding sheet (342) is embedded in the bottom of the pressing block (340), a limiting block (341) is arranged on the side wall of the pressing block (340), a limiting column (331) penetrates through the side wall of the bottom support plate (320), a telescopic column (311) is arranged on the side wall of the lower pressing plate (310), and a pushing column (330) is arranged on the side wall of the bottom support plate (320).

2. The surface treatment device for a medical stainless steel wire rod according to claim 1, wherein: A fixing piece (220) is arranged on the side wall of the cleaning member (200).

3. A surface treatment device for medical stainless steel wire rod according to claim 2, characterized in that: The fixing piece (220) is fixedly connected to the side wall of the support frame (300).

4. A surface treatment device for a medical stainless steel wire rod according to claim 1, characterized in that: The dust collection groove (120) is fitted to the bottom of the support frame (300).

5. A surface treatment device for a medical stainless steel wire rod according to claim 1, characterized in that: A plurality of grooves (301) are formed in the top of the support frame (300).

6. The surface treatment device for a medical stainless steel wire rod according to claim 1, wherein: The pushing column (330) penetrates through the side wall of the support frame (300).

7. A surface treatment device for a medical stainless steel wire rod according to claim 1, characterized in that: The telescopic column (311) is fixedly connected to the side wall of the bottom support plate (320).

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