Fixing clamp for part machining of etching machine

Abstract

The utility model relates to the technical field of clamps, and discloses a fixing clamp for part processing of an etching machine, which comprises a main body mechanism, an etching mechanism and a placing mechanism, the etching mechanism is positioned at the top of the main body mechanism, the placing mechanism is positioned at the bottom of the main body mechanism, and the main body mechanism comprises a first support table and a second support table. The inner surface of the first supporting table is fixedly connected with a first electric hydraulic telescopic rod. By arranging the arc-shaped clamping plate and the straight clamping plate, workpieces in different shapes can be clamped when the workpieces needing to be etched are clamped, meanwhile, the arc-shaped protection plate is arranged for certain protection during clamping, the arc-shaped groove is formed in the straight clamping plate so that the arc-shaped workpieces can be clamped, and the arc-shaped workpieces can be clamped through the arc-shaped protection plate. By arranging the two first sliding rods, etching is more stable when the sliding table conducts etching, and by arranging the positioning rods on the front face of the base, positioning can be better and more convenient after a workpiece is installed.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a fixing clamp for machining parts of an etching machine. Background Art

[0002] Etching machine is a kind of equipment used to make fine patterns on the surface of various materials. It is often used in the manufacture of circuit boards, microelectronic components, metal artworks and other fields. According to different working principles, etching machines can be roughly divided into two types: chemical etcher and electrolytic etcher. Chemical etcher mainly realizes the pattern making on the surface of materials through chemical reaction. First, the material to be processed is immersed in an etching tank containing an acidic or alkaline solution, and then by controlling the temperature, concentration, immersion time and other factors of the solution, the surface of the material reacts chemically with the solution, so as to achieve the purpose of removing part of the material and forming the desired pattern. Electrolytic etcher uses the principle of electrolysis to make patterns on the surface of materials. In this process, the material to be processed is placed in a container containing an electrolyte as an anode, and then by turning on the power supply, the cations in the electrolyte move to the cathode and the anions move to the anode. When they come into contact with the surface of the material, they will react chemically with the material, so as to achieve the purpose of removing part of the material and forming the desired pattern.

[0003] However, the existing etching machine fixture structure is relatively simple and can only clamp workpieces of the same type. Therefore, a fixture that can be easily adjusted to handle workpieces of different shapes is needed. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a fixing fixture for etching machine parts processing.

[0005] The utility model is implemented by the following technical scheme: a fixing fixture for etching machine parts processing, comprising a main body mechanism, an etching mechanism and a placing mechanism, wherein the etching mechanism is located at the top of the main body mechanism, and the placing mechanism is located at the bottom of the main body mechanism;

[0006] The main body structure has a first support platform, and the inner surface of the first support platform is fixedly connected to a first electric hydraulic telescopic rod, the top of the first electric hydraulic telescopic rod is fixedly connected to an arc-shaped clamping plate, and an arc-shaped protective plate is fixedly connected to the surface of the arc-shaped clamping plate when rising, the left side of the first support platform is fixedly connected to a second support platform, the inner surface of the second support platform is fixedly connected to a second electric hydraulic telescopic rod, the top of the second electric hydraulic telescopic rod is fixedly connected to a straight clamping plate, and the inner surface of the straight clamping plate is provided with an inner slot.

[0007] As a further improvement of the above scheme, four first support platforms are provided, and the four first support platforms are arranged in groups of two, symmetrically and evenly distributed on both sides of the second support platform with respect to the center of the second support platform. Two second support platforms are provided, and the two second support platforms are arranged at the inner center positions of the two groups of first support platforms, and the interior of the inner card slot is arranged in an arc shape.

[0008] Through the above technical scheme, by setting up an arc-shaped clamp and a straight clamp, when holding the workpiece that needs to be etched, it is possible to clamp workpieces of different shapes. At the same time, an arc-shaped protective plate is set to provide certain protection during clamping, and an arc-shaped groove is set inside the straight clamp to clamp the arc-shaped parts.

[0009] As a further improvement of the above scheme, the etching mechanism includes a fixed table, a first sliding rod is fixedly connected to the inner side of the fixed table, a second sliding table is slidably connected to the surface of the first sliding rod, a sliding table is slidably connected to the surface of the second sliding table, an etching machine table is fixedly connected to the front of the sliding table, a frame is fixedly connected to the surface of the etching machine table, and a head is fixedly connected to the top of the frame.

[0010] As a further improvement of the above scheme, four fixed tables are provided, and the four fixed tables are evenly distributed on both sides symmetrically with the first sliding rod in groups of two. Four first sliding rods are provided, and the four first sliding rods are respectively fixed on the inner side of the fixed table in groups of two, and the frame is set at the center of the etching machine.

[0011] Through the above technical solution, by providing two groups of first sliding rods, the slide is more stable when moving.

[0012] As a further improvement of the above solution, the placement mechanism includes a base, a placement platform is fixedly connected to the top of the base, a positioning block is fixedly connected to the front of the base, and a limiting rod is fixedly connected to the bottom of the positioning block.

[0013] As a further improvement of the above solution, the placement platform is arranged at the center position of the top of the base, and the limiting rod is arranged at the center position of the front side of the base.

[0014] Through the above technical solution, better positioning can be achieved by setting a positioning rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model provides an arc-shaped clamping plate and a straight clamping plate, so that when holding a workpiece to be etched, workpieces of different shapes can be clamped. An arc-shaped protective plate is provided to provide certain protection during clamping, and an arc-shaped groove is provided inside the straight clamping plate to clamp the arc-shaped piece.

[0017] The utility model provides two groups of first sliding rods, so that the slide table can perform etching more stably during etching, and provides positioning rods on the front side of the base, so that the workpiece can be positioned more conveniently after being installed. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the front structure of the overall main body of the utility model;

[0020] Figure 3 This is a schematic diagram of the overall front structure of the utility model;

[0021] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0022] Description of main symbols:

[0023] 1. Main body mechanism; 101. First support platform; 102. First electric hydraulic telescopic rod; 103. Arc-shaped clamping plate; 104. Arc-shaped protective plate; 105. Second support platform; 106. Second electric hydraulic telescopic rod; 107. Straight clamping plate; 108. Inner slot; 2. Etching mechanism; 201. Fixed platform; 202. First sliding rod; 203. Second sliding rod; 204. Sliding platform; 205. Etching machine platform; 206. Frame; 207. Machine head; 3. Placing mechanism; 301. Base; 302. Placing platform; 303. Positioning block; 304. Limiting rod. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example 1

[0025] Please combine Figure 1-4 In this embodiment, a fixing fixture for etching machine parts processing includes a main body mechanism 1, an etching mechanism 2 and a placement mechanism 3, wherein the etching mechanism 2 is located at the top of the main body mechanism 1, and the placement mechanism 3 is located at the bottom of the main body mechanism 1;

[0026] The main body mechanism 1 comprises a first support platform 101, the inner surface of the first support platform 101 is fixedly connected with a first electric hydraulic telescopic rod 102, the top of the first electric hydraulic telescopic rod 102 is fixedly connected with an arc-shaped clamping plate 103, when rising, the surface of the arc-shaped clamping plate 103 is fixedly connected with an arc-shaped protective plate 104, the left side of the first support platform 101 is fixedly connected with a second support platform 105, the inner surface of the second support platform 105 is fixedly connected with a second electric hydraulic telescopic rod 106, the top of the second electric hydraulic telescopic rod 106 is fixedly connected with a straight clamping plate 107, and the inner surface of the straight clamping plate 107 is provided with an inner slot 108.

[0027] There are four first support platforms 101, which are arranged in groups of two and are symmetrically and evenly distributed on both sides of the second support platform 105 with the second support platform 105 as the center. There are two second support platforms 105, which are arranged at the inner center position of the two groups of first support platforms 101, and the inner part of the inner slot 108 is arranged in an arc shape.

[0028] The etching mechanism 2 includes a fixed table 201, a first sliding rod 202 is fixedly connected to the inner side of the fixed table 201, a second sliding table is slidably connected to the surface of the first sliding rod 202, a slide 204 is slidably connected to the surface of the second sliding table, an etching machine 205 is fixedly connected to the front of the slide 204, a frame 206 is fixedly connected to the surface of the etching machine 205, and a head 207 is fixedly connected to the top of the frame 206.

[0029] There are four fixed tables 201, which are arranged in groups of two and symmetrically distributed on both sides with the first sliding rod 202 as the center. There are four first sliding rods 202, which are fixed on the inner side of the fixed table 201 in groups of two. The frame 206 is set at the center of the etching machine 205.

[0030] The placement mechanism 3 includes a base 301 , a placement platform 302 is fixedly connected to the top of the base 301 , a positioning block 303 is fixedly connected to the front of the base 301 , and a limiting rod 304 is fixedly connected to the bottom of the positioning block 303 .

[0031] The placement platform 302 is arranged at the top center position of the base 301 , and the limiting rod 304 is arranged at the front center position of the base 301 .

[0032] In the embodiment of the present application, a fixing fixture for etching machine parts processing is as follows: when etching is required, the workpiece is first placed on the placing table 302 by the limiting rod, and positioned according to the limiting rod. After positioning is completed, the second electric hydraulic telescopic rod 106 is then started to clamp the straight clamping plate 107 to the workpiece. Then, according to the shape of the workpiece, whether to start the second electric hydraulic telescopic rod 106 is determined. When the periphery of the workpiece is arc-shaped, the second electric hydraulic telescopic rod 106 is started to clamp the arc-shaped clamping plate. After clamping is completed, the etching machine is started to perform etching.

[0033] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A fixing fixture for etching machine parts processing, characterized in that: It comprises a main body mechanism (1), an etching mechanism (2) and a placement mechanism (3), wherein the etching mechanism (2) is located at the top of the main body mechanism (1), and the placement mechanism (3) is located at the bottom of the main body mechanism (1); The main body mechanism (1) comprises a first support platform (101), the inner surface of the first support platform (101) being fixedly connected to a first electric hydraulic telescopic rod (102), the top of the first electric hydraulic telescopic rod (102) being fixedly connected to an arc-shaped clamping plate (103), and when rising, the surface of the arc-shaped clamping plate (103) being fixedly connected to an arc-shaped protective plate (104), the left side of the first support platform (101) being fixedly connected to a second support platform (105), the inner surface of the second support platform (105) being fixedly connected to a second electric hydraulic telescopic rod (106), the top of the second electric hydraulic telescopic rod (106) being fixedly connected to a straight clamping plate (107), and the inner surface of the straight clamping plate (107) being provided with an inner slot (108).

2. A fixing fixture for etching machine parts processing as claimed in claim 1, characterized in that: Four first support platforms (101) are provided, and the four first support platforms (101) are arranged in groups of two, symmetrically and evenly distributed on both sides of the second support platform (105) with the center of the second support platform (105). Two second support platforms (105) are provided, and the two second support platforms (105) are arranged at the inner center positions of the two groups of first support platforms (101), and the inner part of the inner slot (108) is arranged in an arc shape.

3. A fixing fixture for etching machine parts processing as claimed in claim 1, characterized in that: The etching mechanism (2) comprises a fixed table (201), a first sliding rod (202) being fixedly connected to the inner side of the fixed table (201), a second sliding table being slidably connected to the surface of the first sliding rod (202), a sliding table (204) being slidably connected to the surface of the second sliding table, an etching machine table (205) being fixedly connected to the front side of the sliding table (204), a frame (206) being fixedly connected to the surface of the etching machine table (205), and a head (207) being fixedly connected to the top of the frame (206).

4. A fixing fixture for etching machine parts processing as claimed in claim 3, characterized in that: Four fixed tables (201) are provided, and the four fixed tables (201) are arranged in groups of two and are evenly distributed on both sides symmetrically with the first sliding rod (202) as the center. Four first sliding rods (202) are provided, and the four first sliding rods (202) are respectively fixed on the inner side of the fixed table (201) in groups of two. The frame (206) is arranged at the center of the etching machine (205).

5. A fixing fixture for etching machine parts processing as claimed in claim 1, characterized in that: The placement mechanism (3) comprises a base (301), the top of the base (301) is fixedly connected to a placement platform (302), the front of the base (301) is fixedly connected to a positioning block (303), and the bottom of the positioning block (303) is fixedly connected to a limiting rod (304).

6. A fixing fixture for etching machine parts processing as claimed in claim 5, characterized in that: The placement platform (302) is arranged at the top center position of the base (301), and the limiting rod (304) is arranged at the front center position of the base (301).

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