CN217459639U

CN217459639U - Anti-falling clamp for electrophoretic coating

Info

Publication number: CN217459639U
Application number: CN202221448177.4U
Authority: CN
Inventors: 吴兵; 梁铁良
Original assignee: Anhui Tianhong Juhui Auto Parts Co ltd
Current assignee: Anhui Tianhong Juhui Auto Parts Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-09-20
Anticipated expiration: 2032-06-10

Abstract

The application relates to an anti-falling clamp for electrophoretic coating, which comprises an installation frame and a workpiece, wherein the workpiece is arranged on one side of the installation frame, and a clamping mechanism is movably installed at the bottom of one side of the installation frame; the clamping mechanism comprises a first cross clamp and a second cross clamp, the first cross clamp and the second cross clamp both comprise first clamping rods, and one side of each first clamping rod is provided with a second clamping rod in a cross mode; through setting up fixture, in the backup pad, the bracing piece, setting up of grip slipper and briquetting makes its fixture make its first clamping bar and second clamping bar keep pressing from both sides tight state always with the help of the gravity of work piece itself, and only need the grip slipper to push up when unloading, make its first clamping bar and second clamping bar not have centre gripping clamping force, consequently, conveniently unload, fixture can realize automatic centre gripping with the help of the gravity of work piece, and only need the grip slipper to push up of unloading, therefore easy operation is convenient and anti-drop.

Description

Anti-falling clamp for electrophoretic coating

Technical Field

The application relates to the technical field of electrophoresis anchor clamps, especially, relate to an anti-drop is anchor clamps for electrophoretic coating.

Background

The automobile part processing is each unit forming the whole automobile part processing and a product serving for the automobile part processing; the electrophoretic coating is a coating method which utilizes an external electric field to ensure that particles such as pigment, resin and the like suspended in electrophoretic liquid are directionally migrated and deposited on the surface of a substrate of one of electrodes, the principle of electrophoretic coating is invented in the late twentieth century and the thirty years, but the development of the technology and the industrial application are realized in the last three decades, and the electrophoretic coating is a special coating forming method developed in the last three decades, is a construction process which has the most practical significance for water-based paint, has the characteristics of water solubility, no toxicity, easy automation control and the like, and is rapidly and widely applied to industries such as automobiles, building materials, hardware, household appliances and the like.

However, the existing electrophoresis clamp has a complex structure and needs complex driving power, and if the driving structure goes out and fails, the workpiece is easy to fall off. Accordingly, one skilled in the art provides a drop-preventing jig for electrocoating to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems proposed in the background art, the present application provides an anti-drop jig for electrophoretic coating.

The application provides a pair of prevent that anchor clamps for electrophoretic coating that drop adopt following technical scheme:

the anti-falling clamp for electrophoretic coating comprises an installation frame and a workpiece, wherein the workpiece is arranged on one side of the installation frame, and a clamping mechanism is movably installed at the bottom of one side of the installation frame;

the clamping mechanism comprises a first cross clamp and a second cross clamp, the first cross clamp and the second cross clamp both comprise a first clamping rod, one side of the first clamping rod is provided with a second clamping rod in a cross mode, a bolt is movably inserted between the first clamping rod and the second clamping rod, the first cross clamp is connected with the second cross clamp through the bolt, one end of the bolt is movably inserted at one side of the mounting frame, a supporting rod is movably inserted inside the bolt in a penetrating mode, the supporting rod is positioned between the first cross clamp and the second cross clamp, the bottom of the supporting rod is fixedly connected with a clamping seat, the clamping seat is positioned at the bottom of the first cross clamp and the bottom of the second cross clamp, pressing blocks are fixedly arranged at the tops of two sides of an inner cavity of the clamping seat, the pressing blocks are positioned at the tops of the first clamping rod and the second clamping rod, a supporting plate is fixedly arranged at the top of the supporting rod, and the workpiece is positioned on top of the support plate.

Through adopting the above technical scheme, through setting up fixture, in the backup pad, the bracing piece, setting up of holder and briquetting makes its fixture can make its first clamping bar and second clamping bar keep the tight state of clamp always with the help of the gravity of work piece itself, and only need the holder upwards to push up when unloading, make its first clamping bar and second clamping bar not have the centre gripping suppression power, consequently conveniently unload, fixture can realize automatic centre gripping with the help of the gravity of work piece, and it only needs the holder upwards to push up to unload, consequently easy operation is convenient and prevent dropping.

Preferably, the top parts of the two sides of the mounting rack are fixedly provided with limiting frames, and the limiting frames are positioned above the clamping mechanism.

Through adopting above-mentioned technical scheme, limit structure is conveniently installed to spacing.

Preferably, one side fixed mounting of spacing has supplementary stop gear, and supplementary stop gear is located the both sides of work piece, supplementary stop gear includes the installation section of thick bamboo, and the installation section of thick bamboo is fixed in spacing inner chamber one side, the spring is installed to the inner chamber of installation section of thick bamboo, the inner chamber one end activity of installation section of thick bamboo is pegged graft and is had the support column, the one end fixedly connected with arch support piece of support column, and arch support piece is located the both sides of work piece.

Through adopting above-mentioned technical scheme, supplementary stop gear makes its arch support piece support in the both sides of work piece under the elasticity of spring, and supplementary fixture carries out the centre gripping spacing to the top position of work piece like this, makes its work piece centre gripping more stable.

Preferably, one side of the supporting plate is fixedly connected with a sliding rod, and the other end of the sliding rod is slidably located on one side of the mounting frame.

By adopting the technical scheme, the slide bar is more stable when the support plate of the slide bar ascends and descends.

Preferably, the top ends of the first clamping rod and the second clamping rod are both in a circular structure, and the circular structures are located on two sides of the workpiece.

Through adopting above-mentioned technical scheme, thereby the top of first clamping bar and second clamping bar is the annular structure and reduces the area of contact in the work piece to reduce the effect that influences the electrophoresis of work piece surface when making its electrophoresis.

To sum up, the application comprises the following beneficial technical effects:

through setting up fixture, in the backup pad, the bracing piece, setting up of grip slipper and briquetting makes its fixture make its first clamping bar and second clamping bar keep pressing from both sides tight state always with the help of the gravity of work piece itself, and only need the grip slipper to push up when unloading, make its first clamping bar and second clamping bar not have centre gripping clamping force, consequently, conveniently unload, fixture can realize automatic centre gripping with the help of the gravity of work piece, and only need the grip slipper to push up of unloading, therefore easy operation is convenient and anti-drop.

Drawings

Fig. 1 is a schematic view of an entire structure of an anti-dropping jig for electrocoating according to an embodiment of the present application;

FIG. 2 is a schematic side view of an anti-dropping jig for electrodeposition coating according to an embodiment of the present invention;

FIG. 3 is a schematic view showing the overall structure of a clamping mechanism in the embodiment of the present application;

FIG. 4 is a schematic top view of a clamping mechanism in an embodiment of the present application;

fig. 5 is a schematic side sectional view of the auxiliary limiting mechanism in the embodiment of the present application.

Description of reference numerals: 1. a mounting frame; 2. a workpiece; 3. a clamping mechanism; 31. a first cross jig; 311. A first clamping bar; 312. a second clamping bar; 32. a second cross jig; 33. a bolt; 34. a clamping seat; 35. a support bar; 36. a support plate; 37. pressing blocks; 38. a slide bar; 4. a limiting frame; 5. an auxiliary limiting mechanism; 51. mounting the cylinder; 52. a support column; 53. an arch support; 54. a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses anti-falling clamp for electrophoretic coating. Referring to fig. 1-5, the anti-falling fixture for electrophoretic coating comprises an installation frame 1 and a workpiece 2, wherein the workpiece 2 is arranged on one side of the installation frame 1, and a clamping mechanism 3 is movably installed at the bottom of one side of the installation frame 1;

the clamping mechanism 3 comprises a first cross clamp 31 and a second cross clamp 32, the first cross clamp 31 and the second cross clamp 32 both comprise a first clamping rod 311, one side of the first clamping rod 311 is provided with a second clamping rod 312 in a cross manner, a bolt 33 is movably inserted between the first clamping rod 311 and the second clamping rod 312, the first cross clamp 31 is connected with the second cross clamp 32 through the bolt 33, one end of the bolt 33 is movably inserted at one side of the mounting frame 1, the inner side of the bolt 33 is movably inserted with a support rod 35 in a penetrating manner, the support rod 35 is positioned between the first cross clamp 31 and the second cross clamp 32, the bottom of the support rod 35 is fixedly connected with a clamping seat 34, the clamping seat 34 is positioned at the bottom of the first cross clamp 31 and the second cross clamp 32, the tops of two sides of the inner cavity of the clamping seat 34 are both fixedly provided with a pressing block 37, and the pressing block 37 is positioned at the tops of the first clamping rod 311 and the second clamping rod 312, a support plate 36 is fixedly mounted on the top of the support rod 35, and the workpiece 2 is positioned on the top of the support plate 36.

Through adopting the above technical scheme, through setting up fixture 3, at backup pad 36, bracing piece 35, setting up of grip slipper 34 and briquetting 37 makes its fixture 3 can make its first clamping bar 311 and second clamping bar 312 keep the tight state of clamp always with the help of the gravity of work piece 2 itself, and only need the grip slipper 34 to push up during unloading moreover, make its first clamping bar 311 and second clamping bar 312 not have the centre gripping clamping pressure, consequently conveniently unload, fixture 3 can realize automatic centre gripping with the help of the gravity of work piece 2, and it only needs grip slipper 34 to push up to unload, therefore easy operation is convenient and prevent dropping.

As shown in fig. 1-3 and 5, the top parts of the two sides of the mounting rack 1 are fixedly provided with a limiting frame 4, and the limiting frame 4 is positioned above the clamping mechanism 3.

Through adopting above-mentioned technical scheme, spacing structure is conveniently installed to spacing 4.

As shown in fig. 2, 3 and 5, an auxiliary limiting mechanism 5 is fixedly mounted on one side of the limiting frame 4, the auxiliary limiting mechanism 5 is located on two sides of the workpiece 2, the auxiliary limiting mechanism 5 comprises an installation cylinder 51, the installation cylinder 51 is fixed on one side of the inner cavity of the limiting frame 4, a spring 54 is mounted in the inner cavity of the installation cylinder 51, a supporting column 52 is movably inserted into one end of the inner cavity of the installation cylinder 51, an arch-shaped supporting member 53 is fixedly connected to one end of the supporting column 52, and the arch-shaped supporting member 53 is located on two sides of the workpiece 2.

By adopting the technical scheme, the auxiliary limiting mechanism 5 enables the arched supporting pieces 53 to be supported on two sides of the workpiece 2 under the elastic force of the spring 54, so that the auxiliary clamping mechanism 3 clamps and limits the top end position of the workpiece 2, and the workpiece 2 is clamped more stably.

As shown in fig. 1 and 3-4, a sliding rod 38 is fixedly connected to one side of the supporting plate 36, and the other end of the sliding rod 38 is slidably located at one side of the mounting frame 1.

By adopting the technical scheme, the sliding rod 38 enables the supporting plate 36 to be more stable when ascending and descending.

As shown in fig. 2-3, the top ends of the first clamping bar 311 and the second clamping bar 312 are both circular ring structures, and the circular ring structures are located on two sides of the workpiece 2.

By adopting the above technical scheme, the top ends of the first clamping bar 311 and the second clamping bar 312 are both in the circular ring structure, so that the contact area of the workpiece 2 is reduced, and the effect of influencing the surface electrophoresis of the workpiece 2 is reduced during electrophoresis.

The implementation principle of the anti-dropping clamp for electrophoretic coating in the embodiment of the application is as follows: the work piece 2 to be electrophoresed is placed between the clamping mechanisms 3 and between the first clamping bar 311 and the second clamping bar 312, then the work piece 2 is placed on the top of the supporting plate 36, due to the gravity of the work piece 2, the supporting plate 36 presses the supporting rod 35 to drive the clamping seat 34 to descend, so that the pressing blocks 37 on the top of the two sides of the inner cavity of the clamping seat 34 press the bottom positions of the two groups of crossed first clamping bar 311 and second clamping bar 312 at the inserted pin 33, so that the first clamping bar 311 and the second clamping bar 312 are merged at the bottom like scissors with the inserted pin 33 as a fixed point, so that the top ends of the first clamping bar 311 and the second clamping bar 312 are forcibly clamped on the two sides of the work piece 2 from the two sides, and therefore, due to the gravity of the work piece 2 itself presses on the top of the supporting plate 36, the first clamping bar 311 and the second clamping bar 312 are always kept in a clamping state for clamping and fixing, thereby preventing the work piece 2 from falling caused by the loosening of the clamp, at the moment, the auxiliary limiting mechanism 5 at the top makes the arched supporting pieces 53 supported at two sides of the workpiece 2 under the elastic force of the spring 54, so that the auxiliary clamping mechanism 3 clamps and limits the top end position of the workpiece 2, the workpiece 2 is clamped more stably, and when the hoisted clamp is directly placed on the supporting table during unloading, the supporting table supports the clamping seat 34, so that the clamping seat 34 is pushed upwards, the pressing block 37 moves downwards, so that the bottom ends of the first clamping rod 311 and the second clamping rod 312 have no pressing structure, the workpiece 2 can be easily taken down from between the first clamping rod 311 and the second clamping rod 312, and the clamping mechanism 3 is opened for unloading; through setting up fixture 3, at backup pad 36, bracing piece 35, holder 34 and briquetting 37 set up make its fixture 3 can make its first clamping bar 311 and second clamping bar 312 keep the tight state of clamp always with the help of the gravity of work piece 2 itself, and only need holder 34 to push up when unloading, make its first clamping bar 311 and second clamping bar 312 not have the centre gripping holding power, consequently conveniently unload, fixture 3 can realize automatic centre gripping with the help of the gravity of work piece 2, and it only needs holder 34 to push up to unload, therefore easy operation is convenient and prevent dropping.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an anti-drop anchor clamps for electrophoresis application, includes mounting bracket (1) and work piece (2), one side of mounting bracket (1) is equipped with work piece (2), its characterized in that: a clamping mechanism (3) is movably mounted at the bottom of one side of the mounting rack (1);

the clamping mechanism (3) comprises a first crossed clamp (31) and a second crossed clamp (32), the first crossed clamp (31) and the second crossed clamp (32) both comprise a first clamping rod (311), a second clamping rod (312) is arranged on one side of the first clamping rod (311) in a crossed mode, a bolt (33) is movably inserted between the first clamping rod (311) and the second clamping rod (312), the first crossed clamp (31) is connected with the second crossed clamp (32) through the bolt (33), one end of the bolt (33) is movably inserted on one side of the mounting frame (1), a support rod (35) is movably inserted on the inner side of the bolt (33) in a penetrating mode, the support rod (35) is located between the first crossed clamp (31) and the second crossed clamp (32), a clamping seat (34) is fixedly connected to the bottom of the support rod (35), and the clamping seat (34) is located at the bottom of the first crossed clamp (31) and the bottom of the second crossed clamp (32) in a crossed mode, the clamping device is characterized in that pressing blocks (37) are fixedly mounted at the tops of two sides of the inner cavity of the clamping seat (34), the pressing blocks (37) are located at the tops of the first clamping rod (311) and the second clamping rod (312), a supporting plate (36) is fixedly mounted at the top of the supporting rod (35), and the workpiece (2) is located at the top of the supporting plate (36).

2. The drop-preventing jig for electrodeposition coating according to claim 1, characterized in that: the top of the two sides of the mounting rack (1) is fixedly provided with a limiting rack (4), and the limiting rack (4) is positioned above the clamping mechanism (3).

3. The drop-preventing jig for electrodeposition coating according to claim 2, characterized in that: one side fixed mounting of spacing (4) has supplementary stop gear (5), and supplementary stop gear (5) are located the both sides of work piece (2), supplementary stop gear (5) are including installation section of thick bamboo (51), and installation section of thick bamboo (51) are fixed in inner chamber one side of spacing (4), spring (54) are installed to the inner chamber of installation section of thick bamboo (51), the inner chamber one end activity of installation section of thick bamboo (51) is pegged graft and is had support column (52), the one end fixedly connected with arch support piece (53) of support column (52), and arch support piece (53) are located the both sides of work piece (2).

4. The drop-preventing jig for electrodeposition coating according to claim 1, characterized in that: one side fixedly connected with slide bar (38) of backup pad (36), and the other end slip of slide bar (38) is located one side of mounting bracket (1).

5. The drop-preventing jig for electrodeposition coating according to claim 1, characterized in that: the top ends of the first clamping rod (311) and the second clamping rod (312) are both in a circular ring structure, and the circular ring structures are located on two sides of the workpiece (2).