Aluminum profile oxidation clamping structure

Abstract

The utility model relates to the technical field of aluminum profile processing, and provides an aluminum profile oxidation clamping structure which comprises a conducting rod and a clamp, a protruding block is arranged on the side wall of the conducting rod, and conducting ribs are arranged on the two side walls, located on the two sides of the protruding block, of the conducting rod. A first groove and a second groove are respectively formed by two sides of the bump and the conducting rod; the clamp comprises two clamping arms hinged to each other, two clamping blocks matched with the first groove and the second groove are arranged on the two clamping arms respectively, and the clamping arms are used for clamping and attaching the aluminum profile to the conductive rib. The utility model solves the problem that the aluminum profile is easy to fall off because the clamp and the conducting rod cannot be completely locked, and has the advantages of simple structure and low manufacturing cost.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, in particular to an aluminum profile oxidation clamping structure. Background Art

[0002] The process of using aluminum profiles or aluminum alloy products as anodes, placing them in an electrolyte solution for power treatment, and using electrolysis to form an aluminum oxide film on their surface is called anodizing. After anodizing, an oxide film with a thickness of several microns to several hundred microns can be formed on the surface of the aluminum profile. Compared with the oxide film formed on the surface of the aluminum profile under natural conditions, the corrosion resistance, wear resistance and decorative properties of this oxide film formed by anodizing are significantly improved and enhanced. Therefore, the anodizing process of aluminum profiles has become an important process in the production process of aluminum alloy profiles.

[0003] In the prior art, when performing oxidation processing, the aluminum profile needs to be clamped and fixed. The traditional clamping method is to use a clamp to fix the aluminum profile on a conductive rod; however, the traditional clamp and the conductive rod are not adapted, which easily leads to the problem that the clamp and the conductive rod cannot be completely locked, resulting in the two being offset from each other or even slipping, making the aluminum profile not stable when clamped, thereby reducing the oxidation processing efficiency. Utility Model Content

[0004] Based on this, in order to solve the problem that the clamp and the conductive rod cannot be completely locked, the utility model provides an aluminum profile oxidation clamping structure, and its specific technical solution is as follows:

[0005] An aluminum profile oxidation clamping structure includes a conductive rod and a clamp, wherein a protrusion is provided on the side wall of the conductive rod, and conductive ribs are provided on the two side walls of the conductive rod located on both sides of the protrusion, and the two sides of the protrusion are respectively formed with the conductive rod with a first groove and a second groove; the clamp includes two clamping arms hinged to each other, and two clamping blocks adapted to the first groove and the second groove are respectively provided on the two clamping arms, and the clamping arms are used to clamp the aluminum profile and fit it on the conductive ribs.

[0006] The above-mentioned aluminum profile oxidation clamping structure is provided with conductive ribs, and the clamping arm engages with the conductive rod while the aluminum profile is tightly attached to the conductive ribs, so as to facilitate the electrical oxidation of the aluminum profile; a protrusion is provided, and a first groove and a second groove are formed on both sides of the protrusion. When the two clamping blocks are respectively engaged with the first groove and the second groove, the clamping arm and the conductive rod are locked, thereby effectively avoiding the displacement or even falling off of the aluminum profile during the processing. The provision of the protrusion also reduces the positioning time of the clamp and the conductive rod, thereby improving the oxidation processing efficiency.

[0007] Furthermore, an arc-shaped concave surface is formed on the side wall of the conductive rod provided with the protrusion, and the protrusion evenly divides the arc-shaped concave surface on both sides.

[0008] Further, the protrusion includes a connecting portion and a raised portion, one end of the connecting portion protrudes at the center of the arc-shaped concave surface, the other end of the connecting portion is fixedly connected to the raised portion, and the two ends of the raised portion are symmetrically arranged relative to the connecting portion. One side of the arc-shaped concave surface, one end of the raised portion and the connecting portion cooperate to form the first groove, and the other side of the arc-shaped concave surface, the other end of the raised portion and the connecting portion cooperate to form the second groove.

[0009] Furthermore, the conductive ribs are symmetrically distributed on both sides of the clamp along the length direction of the conductive rod.

[0010] Furthermore, there are multiple conductive ribs on both sides, and the multiple conductive ribs are arranged at intervals.

[0011] Furthermore, the clamp also includes a hinge mechanism, and the two clamp arms are hingedly connected to two ends of the hinge mechanism respectively.

[0012] Furthermore, the clamp also includes a rotating shaft mechanism, and the two clamp arms are rotatably connected to the two ends of the rotating shaft mechanism respectively. A spring is wound around the outer surface of the rotating shaft mechanism, one end of the spring extends and abuts on one of the clamp arms, and the other end of the spring extends and abuts on the other clamp arm.

[0013] Furthermore, the clamping arm includes a hinged portion and a clamping portion, the hinged portion is hingedly connected to the hinge mechanism, the clamping portion and the clamping block are respectively connected to the hinged portion, and the clamping portion is provided with clamping teeth, which are used to abut against the aluminum profile.

[0014] Furthermore, the clamping block includes a fixing portion and a clamping portion embedded in the first groove or the second groove, one end of the fixing portion is fixed on the hinge portion, and the other end of the fixing portion is connected to the clamping portion.

[0015] Furthermore, the conductive rod and the protrusion are integrally formed.

[0016] Furthermore, the conductive rod is made of aluminum. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an aluminum profile oxidation clamping structure according to an embodiment of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the aluminum profile oxidation clamping structure according to one embodiment of the utility model when clamping the aluminum profile;

[0019] Figure 3 It is a structural schematic diagram of an aluminum profile oxidation clamping structure according to another embodiment of the utility model when clamping an aluminum profile;

[0020] Figure 4 It is a structural schematic diagram of a conductive rod of an aluminum profile oxidation clamping structure according to an embodiment of the utility model;

[0021] Figure 5 It is a structural schematic diagram of a conductive rod of an aluminum profile oxidation clamping structure according to another embodiment of the utility model;

[0022] Figure 6 It is a structural schematic diagram of a clamp of an aluminum profile oxidation clamping structure according to an embodiment of the utility model;

[0023] Figure 7 It is a structural schematic diagram of a clamp of an aluminum profile oxidation clamping structure according to another embodiment of the utility model;

[0024] Figure 8 It is a structural schematic diagram of the rotating shaft mechanism of the aluminum profile oxidation clamping structure described in another embodiment of the utility model.

[0025] Description of reference numerals:

[0026] 1. Conductive rod; 2. Clamp; 21. Clamp arm; 211. Articulated portion; 212. Clamping portion; 2121. Clamping teeth; 22. Block; 221. Fixing portion; 222. Engaging portion; 2221. First fork portion; 2222. Second fork portion; 2223. Slot; 23. Articulated mechanism; 24. Rotating shaft mechanism; 241. Spring; 3. Bump; 31. Connecting portion; 32. Raised portion; 4. Conductive rib; 5. First groove; 6. Second groove; 7. Aluminum profile; 8. Arc-shaped concave surface. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with its embodiments. It should be understood that the specific implementation methods described here are only used to explain the utility model and do not limit the protection scope of the utility model.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0030] The “first” and “second” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0031] like Figure 1-Figure 7 As shown, an aluminum profile oxidation clamping structure in an embodiment of the utility model includes a conductive rod 1 and a clamp 2, a protrusion 3 is provided on the side wall of the conductive rod 1, and conductive ribs 4 are provided on the two side walls of the conductive rod 1 located on both sides of the protrusion 3, and the two sides of the protrusion 3 are respectively formed with the conductive rod 1 to form a first groove 5 and a second groove 6; the clamp 2 includes two clamping arms 21 hinged to each other, and two clamping blocks 22 adapted to the first groove 5 and the second groove 6 are respectively provided on the two clamping arms 21, and the clamping arms 21 are used to clamp the aluminum profile 7 and fit it on the conductive rib 4.

[0032] The above-mentioned oxidation clamping structure of the aluminum profile 7 is provided with a conductive rib 4, and the clamping arm 21 engages the conductive rod 1 while the aluminum profile 7 is tightly attached to the conductive rib 4, so as to facilitate the electrical oxidation of the aluminum profile 7; by providing a protrusion 3, a first groove 5 and a second groove 6 are formed on both sides of the protrusion 3. When the two clamping blocks 22 are respectively engaged with the first groove 5 and the second groove 6, the clamping arm 21 and the conductive rod 1 are locked, thereby effectively avoiding the displacement or even falling off of the aluminum profile 7 during the processing, and the setting of the protrusion 3 also reduces the positioning time of the clamp 2 and the conductive rod 1, thereby improving the oxidation processing efficiency.

[0033] like Figure 2 and Figure 3 As shown, specifically, the clamping arm 21 clamps the aluminum profile 7 and fits it onto the conductive rib 4 of the conductive rod 1 by being inserted into the aluminum profile 7 or closely attached to the surface of the aluminum profile 7 .

[0034] like Figure 4-Figure 5 As shown, in one embodiment, an arc-shaped concave surface 8 is formed on the side wall of the conductive rod 1 provided with the protrusion 3, and the protrusion 3 evenly divides the arc-shaped concave surface 8 on both sides.

[0035] like Figure 1-Figure 5As shown, in one embodiment, the protrusion 3 includes a connecting portion 31 and a raised portion 32, one end of the connecting portion 31 protrudes at the center of the arc-shaped concave surface 8, the other end of the connecting portion 31 is fixedly connected to the raised portion 32, and the two ends of the raised portion 32 are symmetrically arranged relative to the connecting portion 31. One side of the arc-shaped concave surface 8, one end of the raised portion 32 and the connecting portion 31 cooperate to form a first groove 5, and the other side of the arc-shaped concave surface 8, the other end of the raised portion 32 and the connecting portion 31 cooperate to form a second groove 6.

[0036] like Figure 4 and Figure 5 As shown, in one embodiment, the conductive ribs 4 are symmetrically distributed on both sides of the clamp 2 along the length direction of the conductive rod 1. In this way, two aluminum profiles 7 can be clamped and fixed at the same time, thereby improving processing efficiency.

[0037] like Figure 4 and Figure 5 As shown, in one embodiment, there are multiple conductive ribs 4 on both sides, and the multiple conductive ribs 4 are arranged at intervals.

[0038] like Figure 5 As shown, in another embodiment, one group of conductive ribs 4 are integrally arranged on the extension lines of both sides of the arc-shaped concave surface 8. This allows the conductive ribs 4 to fit the aluminum profile 7 more closely, thereby improving the efficiency of the oxidation processing of the aluminum profile 7.

[0039] like Figure 6 and Figure 7 As shown, in one embodiment, the clamp 2 further includes a hinge mechanism 23 , and the two clamp arms 21 are hingedly connected to two ends of the hinge mechanism 23 .

[0040] like Figure 8 As shown, in another embodiment, the clamp 2 further includes a shaft mechanism 24, and the two clamp arms 21 are rotatably connected to the two ends of the shaft mechanism 24, respectively. A spring 241 is wound around the outer surface of the shaft mechanism 24, and one end of the spring 241 extends and abuts against one clamp arm 21, and the other end of the spring 241 extends and abuts against the other clamp arm 21. The rotational torque between the two clamp arms 21 is controlled by the rebound elastic force of the spring 241, thereby improving the stability of the clamp 2 in clamping the aluminum profile 7 on the conductive rod 1.

[0041] Preferably, the spring 241 is a torsion spring.

[0042] like Figure 6 and Figure 7As shown, in one embodiment, the clamping arm 21 includes a hinged portion 211 and a clamping portion 212, the hinged portion 211 is hingedly connected to the hinge mechanism 23, the clamping portion 212 and the clamping block 22 are respectively connected to the hinged portion 211, and the clamping portion 212 is provided with a clamping tooth 2121, and the clamping tooth 2121 is used to abut against the aluminum profile 7. By providing the clamping tooth 2121, the clamping tooth 2121 can increase the contact friction between the clamping arm 21 and the aluminum profile 7, which can ensure that the aluminum profile 7 is firmly fixed during the processing process, effectively prevent the aluminum profile 7 from shaking and sliding, and play an anti-slip role.

[0043] like Figure 6 As shown, in one embodiment, the block 22 includes a fixing portion 221 and a snap-fit ​​portion 222 engaged in the first groove 5 or the second groove 6 , one end of the fixing portion 221 is fixed to the hinge portion 211 , and the other end of the fixing portion 221 is connected to the snap-fit ​​portion 222 .

[0044] like Figure 7 As shown, in another embodiment, the clamping block 22 includes a fixing portion 221 and a clamping portion 222, the clamping portion 222 includes a first forked portion 2221 and a second forked portion 2222, one end of the fixing portion 221 is fixed to the hinge portion 211, the other end of the fixing portion 221 is connected to the first forked portion 2221 and the second forked portion 2222 respectively, a slot 2223 for engaging the protrusion 32 is formed in the gap between the first forked portion 2221 and the second forked portion 2222, the first forked portion 2221 is matched with the first groove 5 or the second groove 6, and one end surface of the second forked portion 2222 facing the first forked portion 2221 abuts against the protrusion 32. By providing the slot 2223, the protrusion 32 is clamped in the slot 2223, which further ensures the clamping stability of the clamp 2 and effectively prevents the clamp 2 from falling off.

[0045] like Figure 3 and Figure 4 As shown, in one embodiment, the conductive rod 1 and the protrusion 3 are integrally formed.

[0046] Preferably, the conductive rod 1 is made of aluminum, which has good conductivity and relatively low cost.

[0047] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0048] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An aluminum profile oxidation clamping structure, characterized in that: It includes a conductive rod and a clamp, wherein a protrusion is provided on the side wall of the conductive rod, and conductive ribs are provided on the two side walls of the conductive rod located on both sides of the protrusion, and the two sides of the protrusion are respectively formed with the conductive rod with a first groove and a second groove; the clamp includes two clamping arms hinged to each other, and two clamping blocks adapted to the first groove and the second groove are respectively provided on the two clamping arms, and the clamping arms are used to clamp the aluminum profile and fit it on the conductive ribs.

2. The aluminum profile oxidation clamping structure according to claim 1, characterized in that: An arc-shaped concave surface is formed on the side wall of the conductive rod on which the protrusion is arranged, and the protrusion evenly divides the arc-shaped concave surface on both sides.

3. The aluminum profile oxidation clamping structure according to claim 2, characterized in that: The bulge includes a connecting portion and a raised portion, one end of the connecting portion protrudes at the center of the arc-shaped concave surface, the other end of the connecting portion is fixedly connected to the raised portion, and the two ends of the raised portion are symmetrically arranged relative to the connecting portion. One side of the arc-shaped concave surface, one end of the raised portion and the connecting portion cooperate to form the first groove, and the other side of the arc-shaped concave surface, the other end of the raised portion and the connecting portion cooperate to form the second groove.

4. The aluminum profile oxidation clamping structure according to claim 1, characterized in that: The conductive ribs are symmetrically distributed relative to two sides of the clamp along the length direction of the conductive rod.

5. The aluminum profile oxidation clamping structure according to claim 2, characterized in that: There are multiple conductive ribs on both sides, and the multiple conductive ribs are arranged at intervals.

6. The aluminum profile oxidation clamping structure according to claim 1, characterized in that: The clamp also includes a hinge mechanism, and the two clamp arms are hingedly connected to two ends of the hinge mechanism respectively.

7. The aluminum profile oxidation clamping structure according to claim 1, characterized in that: The clamp also includes a rotating shaft mechanism, and the two clamp arms are rotatably connected to the two ends of the rotating shaft mechanism respectively. A spring is wound around the outer surface of the rotating shaft mechanism, one end of the spring extends and abuts on one of the clamp arms, and the other end of the spring extends and abuts on the other clamp arm.

8. The aluminum profile oxidation clamping structure according to claim 6, characterized in that: The clamping arm comprises an articulated portion and a clamping portion, the articulated portion is hingedly connected to the articulated mechanism, the clamping portion and the clamping block are respectively connected to the articulated portion, and the clamping portion is provided with clamping teeth, which are used to abut against the aluminum profile.

9. The aluminum profile oxidation clamping structure according to claim 8, characterized in that: The clamping block includes a fixing portion and a clamping portion embedded in the first groove or the second groove, one end of the fixing portion is fixed on the hinge portion, and the other end of the fixing portion is connected to the clamping portion.

10. The aluminum profile oxidation clamping structure according to claim 1, characterized in that: The conductive rod and the protrusion are integrally formed.

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