Electrophoresis hanger for metal parts

Abstract

The utility model discloses an electrophoresis hanger for metal parts, which comprises a support column, the lower end of the support column is in threaded connection with a base, the upper end of the support column is in threaded connection with a cover plate, the upper end of the cover plate is provided with a driving component, and the lower end of the driving component penetrates through the cover plate and is rotatably connected with the base. The outer side of the driving assembly is sleeved with self-locking mechanisms at equal intervals, long grooves are symmetrically formed in the outer side of the supporting column, hanging tool mechanisms are arranged on the outer side of the supporting column at equal intervals, and the two sides of the self-locking mechanisms penetrate through the long grooves and penetrate through the hanging tool mechanisms to extend to the outer sides. And the practicability is high, the distance between the hanging rods can be conveniently and rapidly adjusted, workpieces of various sizes and types can be conveniently hung for use, the V-shaped grooves can be conveniently and rapidly sealed and unsealed, the effective anti-falling effect on the workpieces is conveniently achieved, the workpieces are conveniently taken out, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of metal electrophoresis processing, in particular to an electrophoresis hanger for metal parts. Background Art

[0002] Electrophoretic coating is a coating method that uses an external electric field to direct the migration of pigments, resins and other particles suspended in the electrophoretic liquid and deposit them on the surface of a substrate at one of the electrodes. It is widely used in the automotive, building materials, hardware, home appliance and other industries. The electrophoretic hanger is a tool for hanging and supporting metal parts during electrophoretic processing.

[0003] According to an electrophoresis hanger disclosed in patent application No. 202222065306.8, it includes a hanger, a slide rail and a slide sleeve, and also includes a branch-shaped hanging rod, a bolt and a tension spring. The bottom of the hanger is welded with the slide rail, the bottom of the slide rail is slidably connected to the slide sleeve, and the bottom of the slide sleeve is welded with a branch-shaped hanging rod from one end to the other end.

[0004] Although the technical solution of the above patent can pull out and install the sliding sleeve and the branch-shaped hanging rod quickly, so as to help personnel replace the workpiece hanging rods of different shapes and structures according to the different hanging specifications of the workpiece, each time the electrophoresis is performed on different workpieces, it is often necessary to perform replacement and disassembly operations, which is more troublesome. In addition, the branch-shaped hanging rod is not stable when hanging the workpiece, and the workpiece is easy to fall off, resulting in poor use effect, which affects the normal electrophoresis work efficiency. For this reason, we provide an electrophoresis hanger for metal parts to solve this problem. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings, the utility model aims to provide a technical solution for an electrophoresis hanger for metal parts which can solve the above-mentioned problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrophoresis hanger for metal parts, comprising a support column, a base is screwed to the lower end of the support column, a cover is screwed to the upper end of the support column, a drive assembly is installed on the upper end of the cover, the lower end of the drive assembly passes through the cover and is rotatably connected to the base, a self-locking mechanism is equidistantly sleeved on the outer side of the drive assembly, long grooves are symmetrically arranged on the outer side of the support column, a hanger mechanism is equidistantly arranged on the outer side of the support column, and both sides of the self-locking mechanism pass through the long grooves and pass through the hanger mechanism to extend to the outside;

[0007] The hanging mechanism includes two support blocks arranged on the outside of the support column, both ends of the support block are connected to the hanging rod, the upper end of the hanging rod is provided with a V-shaped groove, the self-locking mechanism includes a sleeve sleeved on the outside of the driving assembly, a rope is wrapped around the outside of the sleeve, both ends of the rope pass through the long groove and extend through the support block to the inner cavity of the hanging rod, the outside of the rope is connected to a fixing block, a spring is installed on the outside of the fixing block, one end of the spring is connected to the support block, the outside of the support column is screwed with threaded sleeves located at both ends of the support block, one end of the fixing block is connected to an insertion rod through a connecting rod, and the insertion rod passes through the inner cavity of the hanging rod and extends to the inner side of the V-shaped groove.

[0008] As a further solution of the utility model: the driving assembly includes a rotating rod rotatably connected to the base, the outer side of the rotating rod is equidistantly and integrally connected with a limit strip, and the inner cavity of the sleeve is equidistantly provided with limit grooves slidably connected thereto.

[0009] As a further solution of the utility model: a card slot is provided at the upper end of the rotating rod, a second magnetic block is installed in the inner cavity of the card slot, a fixing rod is installed at the upper end of the cover plate, a mounting hole is provided at the upper end of the fixing rod, a spring rod is installed in the inner cavity of the mounting hole, a pressure rod is connected to the upper end of the spring rod, a fixed seat is rotatably connected to the lower end of the pressure rod, and a first magnetic block that is magnetically attracted to the second magnetic block is installed at the lower end of the fixed seat.

[0010] As a further solution of the utility model: a slot is provided on the inner side of the V-shaped groove, and one end of the insertion rod is plugged into the slot.

[0011] As a further solution of the utility model: arc grooves are arranged at both ends of the support block, and a clamping ring which is slidably connected to one end of the threaded sleeve is connected.

[0012] As a further solution of the utility model: the outer sides of the support blocks are symmetrically connected with sliding rods, the outer sides of the sleeves are symmetrically provided with sliding grooves, and the sliding rods pass through the long grooves and are slidably connected with the sliding grooves.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. When adjusting the height of the upper and lower hanging rods according to the size and height of different workpieces, the two threaded sleeves are loosened to facilitate the hanging rod to drive the support block to move up and down, and the distance between the two hanging rods is adjusted. After the support block is inserted into the slide groove through the slide rod, it drives the sleeve to move up and down on the outside of the support column, which is convenient for stable adjustment, effectively improves its use effect, and is convenient for hanging workpieces of various sizes and types;

[0015] 2. The sleeve is driven to rotate by the rotating rod, and the rope wrapped around the outside of the sleeve pulls the fixed block back and compresses the spring. At the same time, the fixed block drives the insertion rod to move through the connecting rod, and then the insertion rod leaves the inner cavity of the V-shaped groove, which is convenient for the workpiece sleeve to be hung in the V-shaped groove. Then, by releasing the rotating rod, the insertion rod is reset and inserted into the slot on the inner side of the V-shaped groove through the rebound of the spring, so that the V-shaped groove can be closed by the insertion rod, which is convenient for effectively preventing the workpiece from falling off and facilitating the stable electrophoresis operation of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of a partially cutaway three-dimensional structure of a support column of the utility model;

[0018] Figure 3 The utility model Figure 2 The enlarged structural diagram of the device in part A;

[0019] Figure 4 It is a three-dimensional structural diagram of the hanger mechanism and the self-locking mechanism of the utility model;

[0020] Figure 5 The utility model Figure 4 The enlarged structural diagram of the device in part B;

[0021] Figure 6 It is a cross-sectional view of part of the hanger mechanism and a three-dimensional structural schematic diagram of the self-locking mechanism of the utility model.

[0022] The reference numerals and names in the figures are as follows:

[0023] Support column -1, base -2, cover plate -3, drive assembly -4, rotating rod -41, limiting strip -42, slot -43, second magnetic block -44, long slot -5, hanging mechanism -6, hanging rod -61, V-shaped groove -62, slot -63, supporting block -64, sliding rod -65, arc groove -66, self-locking mechanism -7, sleeve -71, limiting groove -72, sliding groove -73, rope -74, threaded sleeve -75, snap ring -76, fixing block -77, spring -78, insert rod -79, fixing rod -8, spring rod -9, pressure rod -10, fixing seat -11, first magnetic block -12. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 A metal part electrophoresis hanger includes a support column 1, a base 2 is screwed to the lower end of the support column 1, a cover plate 3 is screwed to the upper end of the support column 1, a driving assembly 4 is installed on the upper end of the cover plate 3, the lower end of the driving assembly 4 passes through the cover plate 3 and is rotatably connected to the base 2, the driving assembly 4 includes a rotating rod 41 rotatably connected to the base 2, the outer side of the rotating rod 41 is equidistantly integrated with a limit strip 42, and the inner cavity of the sleeve 71 is equidistantly provided with a limit groove 72 that is slidably connected to the sleeve.

[0026] The outer side of the support column 1 is symmetrically provided with long grooves 5, and the outer side of the support column 1 is equidistantly provided with hanging mechanisms 6. Both sides of the self-locking mechanism 7 pass through the long grooves 5 and extend to the outside through the hanging mechanism 6. The hanging mechanism 6 includes two support blocks 64 arranged on the outer side of the support column 1, and both ends of the support blocks 64 are connected to hanging rods 61, and the upper ends of the hanging rods 61 are provided with V-shaped grooves 62.

[0027] A self-locking mechanism 7 is equidistantly sleeved on the outer side of the driving component 4, and the self-locking mechanism 7 includes a sleeve 71 sleeved on the outer side of the driving component 4, and a rope 74 is wound around the outer side of the sleeve 71. Both ends of the rope 74 pass through the long slot 5 and extend through the support block 64 to the inner cavity of the hanging rod 61. The outer side of the rope 74 is connected to a fixing block 77, and a spring 78 is installed on the outer side of the fixing block 77. One end of the spring 78 is connected to the support block 64, and one end of the fixing block 77 is connected to an insertion rod 79 through a connecting rod. The insertion rod 79 passes through the inner cavity of the hanging rod 61 and extends to the inner side of the V-shaped groove 62.

[0028] When it is necessary to hang the workpiece, by rotating the rotating rod 41, the limit strip 42 on the outside of the rotating rod 41 drives the sleeve 71 with the limit groove 72 to rotate synchronously, and the two ends of the rope 74 wrapped around the outside of the sleeve 71 are retracted and wound, so that the two ends of the rope 74 drive the fixed block 77, and at the same time, the fixed block 77 compresses the spring 78 and drives the plug rod 79 to move synchronously through the connecting rod, and then the plug rod 79 leaves the V-shaped groove 62 and enters the inner cavity of the hanging rod 61, so as to facilitate the workpiece to be hung in the V-shaped groove 62, and then by releasing the rotating rod 41, the spring 78 drives the fixed block 77, the connecting rod and the plug rod 79 to reset in the reverse direction through the rebound of the spring 78, so as to facilitate the sealing of the V-shaped groove through the plug rod 79, so as to effectively prevent the workpiece from falling off and facilitate the stable electrophoresis operation of the workpiece.

[0029] A slot 63 is provided on the inner side of the V-groove 62, and one end of the insertion rod 79 is inserted into the slot 63. The workpiece is hung through the V-groove 62, and the insertion rod 79 is inserted into the slot 63, which facilitates a more stable closing operation of the V-groove and improves the anti-falling suspension effect of the workpiece.

[0030] The outer side of the support column 1 is screwed with a threaded sleeve 75 located at both ends of the support block 64, both ends of the support block 64 are provided with an arc groove 66, one end of the threaded sleeve 75 is connected to a retaining ring 76 slidingly connected thereto, the outer side of the support block 64 is symmetrically connected to the sliding rod 65, the outer side of the sleeve 71 is symmetrically provided with a sliding groove 73, and the sliding rod 65 passes through the long groove 5 and is slidingly connected with the sliding groove 73.

[0031] The sliding rod 65 on one side of the support block 64 is slidably connected in the sliding groove 73 on the outer side of the sleeve 71, which is convenient for limiting the support effect of the sleeve 71 to avoid that it cannot be fixed and affect the support use. The support block 64 is limited and clamped by two threaded sleeves 75, and the threaded sleeve 75 is clamped in the arc groove 66 on the surface of the support block 64 through the retaining ring 76, effectively improving the installation stability of the entire hanger mechanism 6. When the height of the upper and lower hanging rods 61 is adjusted according to the size and height of different workpieces, the two threaded sleeves 75 are loosened, which makes it convenient for the hanging rod 61 to drive the support block 64 to move up and down, and adjust the distance between the two hanging rods 61. After the support block 64 is inserted into the sliding groove 73 through the sliding rod 65, it drives the sleeve 71 to move up and down on the outer side of the support column 1, which is convenient for stable adjustment, effectively improves its use effect, and is convenient for hanging workpieces of various sizes and types.

[0032] A card slot 43 is provided at the upper end of the rotating rod 41, and a second magnetic block 44 is installed in the inner cavity of the card slot 43. A fixing rod 8 is installed at the upper end of the cover plate 3. A mounting hole is provided at the upper end of the fixing rod 8. A spring rod 9 is installed in the inner cavity of the mounting hole. A pressure rod 10 is connected to the upper end of the spring rod 9. The lower end of the pressure rod 10 is rotatably connected to a fixing seat 11. The lower end of the fixing seat 11 is installed with a first magnetic block 12 that is magnetically attracted to the second magnetic block 44.

[0033] The first magnetic block 12 at the lower end of the fixed seat 11 is magnetically fixed with the second magnetic block 44 in the slot 43 at the upper end of the rotating rod 41, so as to facilitate the fixing of the rotating rod 41 and prevent it from rotating at will, causing the insertion rod 79 to leave the V-shaped groove 62 at will, causing the risk of the workpiece falling off and affecting its stable hanging effect. When the rotating rod 41 needs to be rotated, the pressure rod 10 is pulled upward, and the pressure rod 10 stretches the spring rod 9, and then drives the first magnetic block 12 at the lower end of the fixed seat 11 away from the second magnetic block 44, so that the rotating rod 41 can be rotated for operation.

[0034] Working principle: When the utility model is in use, by hanging the cover plate 3 with the transport hanger, it is convenient to hang several workpieces on the hanger and then move the workpieces for electrophoresis operation. When hanging the workpieces, by pulling the pressure rod 10 upwards, the pressure rod 10 stretches the spring rod 9 and then drives the first magnetic block 12 at the lower end of the fixed seat 11 away from the second magnetic block 44, so as to facilitate the rotation of the rotating rod 41 for operation. By rotating the rotating rod 41, the sleeve 71 on the outside of the rotating rod 41 rotates synchronously, and the two ends of the rope 74 wound around the outside of the sleeve 71 are retracted and wound, so that the two ends of the rope 74 drive the fixed block 77, and at the same time, the fixed block 77 compresses the spring 78 and drives the insertion rod 79 to move synchronously through the connecting rod, and then the insertion rod 79 leaves the V-shaped groove 62 and enters the inner cavity of the hanging rod 61, so as to facilitate the workpiece to be hung in the V-shaped groove 62. After that, by releasing the rotating rod 41, the spring 78 drives the fixing block 77, the connecting rod and the insertion rod 79 to reset in the opposite direction through the resilience of the spring 78, so that the V-shaped groove can be sealed by the insertion rod 79, and the insertion rod 79 is inserted in the slot 63, so that the V-shaped groove can be more stably closed, and the workpiece can be effectively prevented from falling off, so that the workpiece can be stably electrophoresed. When the height of the upper and lower hanging rods 61 is adjusted according to the size and height of the workpiece, by loosening the two threaded sleeves 75, the hanging rod 61 drives the support block 64 to move up and down, and the distance between the two hanging rods 61 is adjusted. After the support block 64 is inserted in the slide groove 73 through the sliding rod 65, it drives the sleeve 71 to move up and down on the outside of the support column 1, which is convenient for stable adjustment, effectively improves its use effect, and is convenient for hanging workpieces of various sizes and types.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An electrophoresis hanger for metal parts, characterized in that: The invention comprises a support column (1), the lower end of the support column (1) is screwed to a base (2), the upper end of the support column (1) is screwed to a cover plate (3), the upper end of the cover plate (3) is mounted with a drive assembly (4), the lower end of the drive assembly (4) passes through the cover plate (3) and is rotatably connected to the base (2), the outer side of the drive assembly (4) is equidistantly sleeved with a self-locking mechanism (7), the outer side of the support column (1) is symmetrically provided with long grooves (5), the outer side of the support column (1) is equidistantly provided with a hanging mechanism (6), and both sides of the self-locking mechanism (7) pass through the long grooves (5) and pass through the hanging mechanism (6) to extend to the outer side; The hanger mechanism (6) comprises two support blocks (64) arranged outside the support column (1), both ends of the support blocks (64) are connected to a hanging rod (61), and the upper end of the hanging rod (61) is provided with a V-shaped groove (62), and the self-locking mechanism (7) comprises a sleeve (71) sleeved on the outside of the driving component (4), and a rope (74) is wound around the outside of the sleeve (71), and both ends of the rope (74) pass through the long slot (5) and penetrate the support block (64) to extend to the hanging rod (61). 1), the outer side of the rope (74) is connected to a fixing block (77), the outer side of the fixing block (77) is installed with a spring (78), one end of the spring (78) is connected to the support block (64), the outer side of the support column (1) is screwed with threaded sleeves (75) located at both ends of the support block (64), one end of the fixing block (77) is connected to an insertion rod (79) through a connecting rod, and the insertion rod (79) passes through the inner cavity of the hanging rod (61) and extends to the inner side of the V-shaped groove (62).

2. The electrophoresis hanger for metal parts according to claim 1, characterized in that: The driving assembly (4) comprises a rotating rod (41) rotatably connected to the base (2); the outer side of the rotating rod (41) is integrally connected to a limiting strip (42) at equal intervals; and the inner cavity of the sleeve (71) is provided with limiting grooves (72) slidably connected thereto at equal intervals.

3. The electrophoresis hanger for metal parts according to claim 2, characterized in that: The upper end of the rotating rod (41) is provided with a slot (43), the inner cavity of the slot (43) is installed with a second magnetic block (44), the upper end of the cover plate (3) is installed with a fixing rod (8), the upper end of the fixing rod (8) is provided with a mounting hole, the inner cavity of the mounting hole is installed with a spring rod (9), the upper end of the spring rod (9) is connected with a pressure rod (10), the lower end of the pressure rod (10) is rotatably connected with a fixing seat (11), and the lower end of the fixing seat (11) is installed with a first magnetic block (12) that is magnetically attracted to the second magnetic block (44).

4. The electrophoresis hanger for metal parts according to claim 1, characterized in that: A slot (63) is provided on the inner side of the V-shaped groove (62), and one end of the insertion rod (79) is plugged into the slot (63).

5. The electrophoresis hanger for metal parts according to claim 1, characterized in that: Both ends of the support block (64) are provided with arc grooves (66), and one end of the threaded sleeve (75) is connected to a clamping ring (76) that is slidably connected thereto.

6. The electrophoresis hanger for metal parts according to claim 1, characterized in that: The outer sides of the support blocks (64) are symmetrically connected with sliding rods (65), the outer sides of the sleeves (71) are symmetrically provided with sliding grooves (73), and the sliding rods (65) pass through the long grooves (5) and are in sliding connection with the sliding grooves (73).

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