Hanging tool for anodic oxidation

Abstract

The utility model discloses a hanger for anodic oxidation, and particularly relates to the technical field of oxidation hangers, which comprises a hanging rod, a connecting hanging hole is arranged on the top end face of the hanging rod, a support sliding sleeve is arranged on the outer end face of the hanging rod, a support connecting rod is arranged on the outer end face of the support sliding sleeve, and a support connecting ring is arranged on the outer end face of the support connecting rod. A locking knob is arranged on one side end face, close to the supporting connecting ring, of the outer end face of the supporting sliding sleeve; a connecting piece is arranged on the outer end face of the supporting connecting ring. During actual use, a plurality of workpieces can be conveniently hoisted and fixed under the corresponding arrangement state of the first hoisting rod, the second hoisting rod and the concave hoisting piece, so that the workpieces can be conveniently subjected to anodic oxidation treatment, and meanwhile, the stability of the workpieces during treatment can be improved; and meanwhile, under the corresponding arrangement state of the first hanging rod, the second hanging rod, the connecting piece and the limiting convex block, the first hanging rod and the second hanging rod can be conveniently inclined by angles.

Description

Technical Field

[0001] The utility model relates to the technical field of oxidation hangers, and more specifically, to a hanger for anodizing. Background Art

[0002] In modern manufacturing processes, especially in the electronics manufacturing industry, anodizing is one of the most commonly used metal surface treatment methods. It uses chemical or electrochemical treatment to make the metal material serving as the anode generate a film layer containing the metal component on its surface by applying an external current in a specific electrolyte. When anodizing the workpiece, a hanger is required. For example, the prior art publication number (CN105937049B) discloses an anodizing hanger, in which a sleeve section is provided on the hanging rod, and the annular workpiece is sleeved on the sleeve section. The two ends of the sleeve section are provided with a first clamping structure and a second clamping structure for clamping and fixing the workpiece. In this way, the fixed surface of the workpiece is the two end surfaces. The first clamping structure and the second clamping structure cooperate with each other to effectively ensure the fixing effect of the workpiece and ensure good contact between the workpiece and the hanger, thereby improving the anodizing effect.

[0003] However, when performing anodizing treatment on workpieces, it can only suspend a small number of workpieces, and when facing the suspension of workpieces of different types and specifications, it cannot effectively guarantee the stability of the workpiece suspension, and its applicability needs to be further improved. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a hanger for anodizing. The technical problem to be solved by the present invention is: how to increase the stability of hanging workpieces of different specifications.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an anodizing hanger, comprising a hanging rod, a top end surface of which is provided with a connecting hanging hole, an outer end surface of the hanging rod is provided with a supporting sleeve, an outer end surface of the supporting sleeve is provided with a supporting connecting rod, an outer end surface of the supporting connecting rod is provided with a supporting connecting ring, and an outer end surface of the supporting sleeve is provided with a locking knob on a side end surface close to the supporting connecting ring;

[0006] The outer end surface of the supporting connecting ring is provided with a connecting piece, the middle part of the inner end surface of the connecting piece is provided with a first suspension rod, the inner end surface of the connecting piece is provided with a second suspension rod on one side of the first suspension rod, the outer end surfaces of the first suspension rod and the second suspension rod are provided with limiting protrusions on both sides of the connecting piece, and the outer end surfaces of the first suspension rod and the second suspension rod are provided with concave suspension parts.

[0007] In a preferred embodiment, a supporting counterweight is provided at the lower end of the hanging rod, and the outer end surface of the hanging rod is matched with the inner end surface of the supporting sleeve.

[0008] In a preferred embodiment, the supporting sleeves are provided in a plurality and are arranged in a mirror image on both sides of the transverse central axis in the main viewing direction of the hanging rod;

[0009] There are multiple supporting connecting rods, and they are arranged in a circular array outside the center point of the supporting sliding sleeve in a top-view direction.

[0010] In a preferred embodiment, the support connecting rod and the support sliding sleeve, and the support connecting ring and the support connecting rod are connected by welding;

[0011] There are multiple connecting members, first suspension rods and second suspension rods, and they are arranged in a circular array outside the center point of the supporting connection ring in the downward direction.

[0012] In a preferred embodiment, the first and second suspension rods are arranged in a U-shaped state in the main viewing direction, and the concave suspension parts are arranged in a mirrored state on both sides of the transverse central axis of the first and second suspension rods in the main viewing direction.

[0013] In a preferred embodiment, the inner end surfaces of the first and second hangers are adapted to the inner end surface of the connecting piece, the first and second hangers have different lengths in a top view direction, and both the first and second hangers are made of elastic metal components.

[0014] The technical effects and advantages of this utility model are:

[0015] When the present invention is actually used, by setting the first hanger, the second hanger and the concave hanging piece in corresponding conditions, multiple workpieces can be conveniently hoisted and fixed, thereby facilitating anodizing treatment of the workpieces and increasing the stability of the workpieces during processing. At the same time, by setting the first hanger, the second hanger, the connecting piece and the limiting protrusion in corresponding conditions, the first hanger and the second hanger can be conveniently tilted at an angle, thereby facilitating tilting the first hanger and the second hanger at an angle, thereby adjusting and controlling the gap between two adjacent first hangers and the second hanger, thereby facilitating the hanging of workpieces of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the overall bottom structure of the utility model.

[0018] Figure 3 This is a schematic diagram of the enlarged structure of the boom of the utility model.

[0019] Figure 4 For this utility model Figure 3Schematic diagram of the enlarged structure of part A in the middle.

[0020] The accompanying drawings are marked as: 1 hanging rod, 2 connecting hanging hole, 3 supporting counterweight, 4 supporting sliding sleeve, 5 supporting connecting ring, 6 supporting connecting rod, 7 locking knob, 8 first hanging rod, 9 second hanging rod, 10 concave hanging part, 11 connecting part, 12 limiting protrusion. DETAILED DESCRIPTION

[0021] The utility model provides a hanger for anodizing, such as Figure 1 and 2 As shown, it includes a hanging rod 1, a connecting hanging hole 2 is provided on the top end surface of the hanging rod 1, a supporting sleeve 4 is provided on the outer end surface of the supporting sleeve 4, a supporting connecting rod 6 is provided on the outer end surface of the supporting connecting rod 6, a supporting connecting ring 5 is provided on the outer end surface of the supporting connecting rod 6, a supporting counterweight 3 is provided on the lower end of the hanging rod 1, and the outer end surface of the hanging rod 1 is adapted to the inner end surface of the supporting sleeve 4;

[0022] There are multiple supporting sleeves 4, and they are arranged in a mirrored state on both sides of the transverse central axis of the main viewing direction of the hanging rod 1. There are multiple supporting connecting rods 6, and they are arranged in a circular array state outside the center point of the supporting sleeve 4 in the top viewing direction. The supporting connecting rod 6 and the supporting sleeve 4, and the supporting connecting ring 5 and the supporting connecting rod 6 are connected by welding.

[0023] like Figure 3 and 4 As shown, a locking knob 7 is provided on the outer end surface of the support sleeve 4 on the side close to the support connecting ring 5, a connecting piece 11 is provided on the outer end surface of the support connecting ring 5, a first suspension rod 8 is provided in the middle of the inner end surface of the connecting piece 11, a second suspension rod 9 is provided on the inner end surface of the connecting piece 11 on one side of the first suspension rod 8, and the outer end surfaces of the first suspension rod 8 and the second suspension rod 9 are provided with limiting protrusions 12 on both sides of the connecting piece 11;

[0024] The outer end surfaces of the first and second suspenders 8 and 9 are provided with concave hanging parts 10. The number of the connecting parts 11, the first suspenders 8 and the second suspenders 9 is multiple and arranged in a circular array outside the center point of the support connecting ring 5 in the top view direction. The first suspenders 8 and the second suspenders 9 are arranged in a U-shaped state in the main view direction;

[0025] The concave hanging parts 10 are arranged in a mirrored state on both sides of the transverse central axis of the first hanger 8 and the second hanger 9 in the main viewing direction. The inner end faces of the first hanger 8 and the second hanger 9 are adapted to the inner end face of the connecting part 11. The lengths of the first hanger 8 and the second hanger 9 in the top view direction are different. The first hanger 8 and the second hanger 9 are both elastic metal components.

[0026] Working principle of this utility model:

[0027] When the present invention is used, the staff adjusts the support sleeve 4 to a suitable height, and then the staff can fix the position of the support sleeve 4 at the upper end of the hanging rod 1 by means of the locking knob 7. Then the staff can adjust the inclination angle of the first suspension rod 8 and the second suspension rod 9 according to the size of the anodized workpiece, and then the staff can clamp the workpiece to the outer ends of the concave hanging parts 10 on both sides of the first suspension rod 8 and the second suspension rod 9, and then the workpiece can be anodized.

[0028] Finally, a few points should be explained: the drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Anodizing rack, characterized in that: include: A hanging rod (1) is provided with a connecting hanging hole (2) on its top end surface, a supporting sleeve (4) is provided on the outer end surface of the hanging rod (1), a supporting connecting rod (6) is provided on the outer end surface of the supporting sleeve (4), a supporting connecting ring (5) is provided on the outer end surface of the supporting connecting rod (6), and a locking knob (7) is provided on the outer end surface of the supporting sleeve (4) on the side close to the supporting connecting ring (5); The outer end surface of the supporting connecting ring (5) is provided with a connecting piece (11), the middle part of the inner end surface of the connecting piece (11) is provided with a first suspension rod (8), the inner end surface of the connecting piece (11) is provided with a second suspension rod (9) on one side of the first suspension rod (8), the outer end surfaces of the first suspension rod (8) and the second suspension rod (9) are provided with limiting protrusions (12) on both sides of the connecting piece (11), and the outer end surfaces of the first suspension rod (8) and the second suspension rod (9) are provided with an inwardly concave suspension piece (10).

2. The anodizing rack according to claim 1, characterized in that: A supporting counterweight (3) is provided at the lower end of the hanging rod (1), and the outer end surface of the hanging rod (1) is adapted to the inner end surface of the supporting sliding sleeve (4).

3. The anodizing rack according to claim 1, characterized in that: The supporting sliding sleeves (4) are provided in a plurality and are arranged in a mirror image state on both sides of the transverse central axis in the main viewing direction of the hanging rod (1); The supporting connecting rods (6) are provided in a plurality and are arranged in a circular array outside the center point of the supporting sliding sleeve (4) in a top-view direction.

4. The anodizing rack according to claim 1, wherein: The support connecting rod (6) and the support sliding sleeve (4), and the support connecting ring (5) and the support connecting rod (6) are connected by welding; The connecting member (11), the first suspension rod (8) and the second suspension rod (9) are all provided in plurality and are arranged in a circular array outside the center point of the supporting connection ring (5) in the top-view direction.

5. The anodizing rack according to claim 1, characterized in that: The first suspension rod (8) and the second suspension rod (9) are arranged in a U-shaped state in the main viewing direction, and the concave suspension member (10) is arranged in a mirror image state on both sides of the transverse central axis of the first suspension rod (8) and the second suspension rod (9) in the main viewing direction.

6. The anodizing rack according to claim 1, characterized in that: The inner end surfaces of the first suspender (8) and the second suspender (9) are adapted to the inner end surface of the connecting member (11); the first suspender (8) and the second suspender (9) have different lengths in a top view direction; and the first suspender (8) and the second suspender (9) are both elastic metal components.

Images