Hanging tool and material carrying device
By using a titanium hanging rod and a tungsten clamping component, combined with elastic parts and a reinforced structure, the problems of hanging fixture shaking and material oxidation during the anodizing process are solved, achieving the stability and cost-effectiveness of the workpiece.
Patent Information
- Application Number
- CN202422126647.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-08-29
AI Technical Summary
Existing hangers are prone to shaking during the anodizing process, resulting in unstable product quality. In addition, commonly used materials are easily oxidized or have high resistivity, increasing costs and risks.
The use of titanium hanging rods and tungsten clamping parts, combined with elastic parts and reinforcement structures, to design stable clamping components and loading devices to ensure the stability and reuse of workpieces during the anodizing process.
It improves the stability of the workpiece during the anodizing process, extends the service life of the hanger, reduces production costs, and avoids burning and shaking problems.
Smart Images
Figure CN223357814U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of anodizing technology, and in particular to a hanger and a loading device. Background Art
[0002] When using electrochemical treatments such as anodizing to surface treat a product, a hanger is usually used to fix the product. The product is then placed in an acidic electrolyte solution and used as an anode. By passing high-voltage direct current, anions are forced to move to the surface of the product, forming an oxide film. However, the currently commonly used hangers are structurally unstable, which makes the workpiece prone to shaking on the hanger. At the same time, existing hangers are mainly made of aluminum and titanium. Although aluminum has excellent electrical conductivity, it is prone to oxidation, forming a non-conductive oxide film, which requires stripping treatment, shortening the service life of the aluminum hanger and increasing costs. Although titanium is not easy to oxidize, its resistivity is relatively high. During the electrochemical treatment process, if a titanium hanger is used, a larger current is required, which will cause burns at the hanging point, affecting product quality.
[0003] In addition, the currently commonly used hangers usually use hooks and other structures to connect to mobile devices, which can easily cause the product to shake during movement, thereby affecting the anodizing effect. Utility Model Content
[0004] In view of the above, it is necessary to propose a hanger and a loading device. The hanger can support the workpiece more stably and can be reused to reduce production costs. The loading device provides stable support for the hanger and improves stability during movement.
[0005] An embodiment of the present application provides a hanger for hanging a workpiece, comprising: a hanging rod for connecting an external device; a clamping mechanism, comprising a supporting assembly and multiple clamping assemblies, the supporting assembly being connected to the hanging rod, and the multiple clamping assemblies being respectively connected to the hanging rod and an end of the support assembly away from the hanging rod, each of the clamping assemblies comprising a first clamping piece and a second clamping piece, the first clamping piece being connected to the hanging rod or the supporting assembly, the second clamping piece being connected to the first clamping piece, and the multiple second clamping pieces being used to abut against the opposite side walls of the workpiece to clamp the workpiece.
[0006] The above-mentioned hanger is provided with multiple clamping components, the first clamping parts of the multiple clamping parts are respectively connected to the hanging rod and the support component, and the multiple second clamping parts are respectively used to clamp the opposite side walls of the workpiece, fixing the workpiece on the hanger for anodizing treatment, which can maintain the stability of the workpiece and enable the hanger to be reused, effectively reducing production costs.
[0007] In some embodiments, the support assembly includes a support member and a first elastic member, the support member is connected to the hanging rod, the first elastic member is connected to one end of the support member away from the hanging rod, and the end of the first elastic member away from the support member is used to connect the first clamping member.
[0008] In some embodiments, the hanging rod includes a rod body and a connecting piece, the connecting piece is connected to the rod body and corresponds to the supporting piece, and the connecting piece is used to connect to the first clamping piece.
[0009] In some embodiments, the rod, the connecting member, the supporting member, the first elastic member, and the first clamping member are all made of titanium, and the second clamping member is made of tungsten.
[0010] In some embodiments, the rod body is provided with a first reinforcement portion, and an extending direction of the first reinforcement portion is the same as an extending direction of the rod body.
[0011] In some embodiments, the first clamping piece is provided with a second reinforcement portion, and an extending direction of the second reinforcement portion is the same as an extending direction of the first clamping piece.
[0012] In some embodiments, the clamping mechanism is provided in multiple groups, and the multiple groups of the clamping mechanism are arranged at intervals on one side or both sides of the hanging rod.
[0013] An embodiment of the present application also provides a loading device, comprising: the hanger described in the above embodiment; a loading frame for connecting to an external driving device, the loading frame comprising a load-bearing rod and a connecting rod arranged relatively to each other, the load-bearing rod being used to support the hanging rod of the hanger; and a plurality of clamping assemblies, which are arranged on the connecting rod at intervals along the extension direction of the connecting rod, each of the clamping assemblies comprising a fixing part, a clamping part and a second elastic part, the fixing part and the clamping part are arranged at intervals along the extension direction of the connecting rod, the second elastic part is connected to the side of the fixing part facing the clamping part, and the second elastic part is used to cooperate with the clamping part to clamp the hanging rod away from one end of the load-bearing rod.
[0014] The above-mentioned loading device is provided with a loading rack, the load-bearing rod of the loading rack can support the hanging rod in the hanger, and a plurality of clamping components are provided on the connecting rod of the loading rack. The second elastic member in the clamping component cooperates with the clamping member to clamp the hanging rod away from one end of the load-bearing rod. In this way, the hanger can be supported at both ends, providing a stable support effect for the hanger and improving stability during movement.
[0015] In some embodiments, a plurality of first card slots are provided on the side of the carrying rod facing the connecting rod, and the plurality of first card slots are arranged in sequence and spaced apart along the extension direction of the carrying rod, and correspond one-to-one to the clamping components; a second card slot is provided on one end of the hanging rod for abutting against the carrying rod, and the second card slot is adapted to the first card slot. When the carrying rod carries the hanging rod, the bottom of the first card slot abuts against the bottom of the second card slot to limit the hanging rod.
[0016] In some embodiments, a bent portion is provided at one end of the clamping member away from the connecting rod, and a distance between the bent portion and the second elastic member gradually increases in a direction away from the connecting rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A schematic diagram of the structure of the hanger provided in an embodiment of the present application.
[0018] Figure 2 for Figure 1 An enlarged structural diagram of position II of the hanger is shown.
[0019] Figure 3 for Figure 1 The schematic diagram of the structure of the clamping assembly of the hanger is shown.
[0020] Figure 4 for Figure 1 The cross-sectional schematic diagram of the hanger shown is along the IV-IV direction.
[0021] Figure 5 A schematic structural diagram of the loading device provided in an embodiment of the present application.
[0022] Figure 6 for Figure 5 The diagram shows an enlarged schematic diagram of part of the structure of the loading device.
[0023] Description of main component symbols
[0024] Loading device 1000
[0025] Hanger 100
[0026] Hanging rod 10
[0027] Rod body 11
[0028] First reinforcement portion 111
[0029] Second card slot 112
[0030] Connector 12
[0031] Card mechanism 20
[0032] Support assembly 21
[0033] Support member 211
[0034] First elastic member 212
[0035] Card component 22
[0036] First card material 221
[0037] Second reinforcement part 2211
[0038] Second clamping piece 222
[0039] Loading rack 200
[0040] Bearing rod 201
[0041] First card slot 2011
[0042] Connecting rod 202
[0043] Clamping assembly 300
[0044] Fixing 301
[0045] Clamping member 302
[0046] Bend 3021
[0047] Second elastic member 303
[0048] Workpiece 2000 DETAILED DESCRIPTION
[0049] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and should not be understood as limiting the present application.
[0050] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, it should be noted that the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0051] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.
[0052] The embodiments of the present application are further described below with reference to the accompanying drawings.
[0053] See Figure 1 In one embodiment of the present application, a hanger 100 is provided for suspending a workpiece 2000. The hanger 100 of this embodiment is used to carry the workpiece 2000 and conduct electricity to the workpiece 2000 when the workpiece 2000 is subjected to surface treatment by an electrochemical treatment method. The electrochemical treatment method may include anodic treatment, cathodic treatment, etc., and the workpiece 2000 may be an aluminum alloy plate, an aluminum alloy housing of an electronic product, etc. For ease of understanding and explanation, the present embodiment of the application is described using an example in which the electrochemical treatment method is anodic treatment and the workpiece 2000 is an aluminum alloy plate. Obviously, this is not a limitation of the present embodiment of the application.
[0054] The hanger 100 of this embodiment includes a hanging rod 10 and a clamping mechanism 20 .
[0055] Specifically, see Figure 1 and Figure 2 The hanging rod 10 is used to connect an external device. The hanging rod 10 can be a plate-shaped structure to facilitate the connection between the supporting clamping mechanism 20 and the external device. The external device can be the material carrier 200 described below (see Figure 5 ), or other devices that can be connected to the hanging rod 10.
[0056] Please also see Figure 3 The clamping mechanism 20 includes a support assembly 21 and multiple clamping assemblies 22. The support assembly 21 is connected to the hanging rod 10. The multiple clamping assemblies 22 are respectively connected to the hanging rod 10 and the end of the support assembly 21 away from the hanging rod 10. Each clamping assembly 22 includes a first clamping piece 221 and a second clamping piece 222. The first clamping piece 221 is connected to the hanging rod 10 or the support assembly 21, and the second clamping piece 222 is connected to the first clamping piece 221. The multiple second clamping pieces 222 are used to abut the opposite side walls of the workpiece 2000 to clamp the workpiece 2000.
[0057] It is understood that in order for the clamping assembly 22 connected to the support assembly 21 and the clamping assembly 22 connected to the hanging rod 10 to support the inner wall of the workpiece 2000, the extension direction of the support assembly 21 is perpendicular to the extension direction of the hanging rod 10. The number of clamping assemblies 22 can be two, three, four, etc., the number of clamping assemblies 22 connected to the hanging rod 10 can be one, two, three, etc., and the number of clamping assemblies 22 connected to the support assembly 21 can be one, two, etc. The specific number and position of the clamping assemblies 22 are not limited herein, as long as the clamping assemblies 22 can stably support the workpiece 2000. The first clamping member 221 can be a plate-like structure, which can improve the stability of the connection with the hanging rod 10 or the support assembly 21. The second clamping member 222 can be a columnar structure, which can reduce the contact area with the workpiece 2000, thereby reducing the risk of scratching the workpiece 2000 during the anodizing process.
[0058] The hanger 100 provided in the embodiment of the present application is provided with a plurality of clamping components 22, wherein the first clamping parts 221 in the plurality of clamping components 22 are respectively connected to the hanging rod 10 and the supporting component 21, and the plurality of second clamping parts 222 are respectively used to clamp the opposite side walls of the workpiece 2000, and fix the workpiece 2000 on the hanger 100 for anodizing treatment, which can maintain the stability of the workpiece 2000 and enable the hanger 100 to be reused, thereby effectively reducing production costs.
[0059] In some embodiments, see Figure 1 and Figure 2 The support assembly 21 includes a support member 211 and a first elastic member 212. The support member 211 is connected to the hanging rod 10. The first elastic member 212 is connected to the end of the support member 211 away from the hanging rod 10. The end of the first elastic member 212 away from the support member 211 is used to connect to the first clamping member 221. The support member 211 can be rod-shaped or plate-shaped. One end of the support member 211 is fixedly connected to the hanging rod 10, and the other end is connected to the first elastic member 212. The first elastic member 212 can be a U-shaped spring. It can be understood that when the support member 211 is set to a rod-shaped structure, in order to improve the stability line of the support member 211 supporting the first elastic member 212, the support member 211 can be set to a T-shaped structure to increase the contact area between the support member 211 and the first elastic member 212, thereby improving the support stability. The first clamping member 221 is connected to one end of the first elastic member 212 away from the support member 211. When clamping the workpiece 2000, the first elastic member 212 can be compressed first, and the first elastic member 212 can be released when the second clamping member 222 abuts the inner wall of the workpiece 2000. The first elastic member 212 elastically pushes the first clamping member 221 toward the inner wall of the workpiece 2000, thereby causing the second clamping member 222 to clamp the workpiece 2000.
[0060] In some embodiments, see Figure 1 and Figure 2 The hanging rod 10 includes a rod body 11 and a connecting member 12. The connecting member 12 is connected to the rod body 11 and corresponds to the support member 211. The connecting member 12 is used to connect the first clip 221. The rod body 11 can be a plate-shaped structure, and the connecting member 12 can be a rod-shaped structure. By providing the connecting member 12, the first clip 221 is easily fixedly connected to the hanging rod 10, thereby improving the stability of the hanging rod 10 in supporting the first clip 221.
[0061] In some embodiments, see Figure 1 、 Figure 2 and Figure 3 The rod 11 , the connecting member 12 , the supporting member 211 , the first elastic member 212 and the first clamping member 221 are all made of titanium, and the second clamping member 222 is made of tungsten.
[0062] Titanium exhibits good corrosion resistance during the anodizing process and does not affect the passage of current even in a dilute sulfuric acid solution, which makes the titanium hanger 100 have a longer service life. Titanium has a relatively low density, making the titanium hanger 100 lighter than traditional materials and easier to operate and handle.
[0063] Tungsten has stable chemical properties and does not react with strong acids and bases, while oxidation reactions will occur when aluminum alloys are used. Compared with aluminum, the use of tungsten can make the hanger 100 have better corrosion resistance and wear resistance, and good electrical conductivity. The electrical conductivity of tungsten is about 6.88 times that of titanium. Therefore, by replacing the material of the second clamping member 222 that is in direct contact with the workpiece 2000 with tungsten, it is possible to avoid the position on the workpiece 2000 that contacts the second clamping member 222 from being burned due to the passage of large current, thereby enabling the clamping assembly 22 to hold the workpiece 2000 more stably and avoiding the need for frequent deplating of the hanger 100, thereby increasing the service life of the hanger 100.
[0064] Tungsten has a higher density than titanium. If the entire structure of the hanger 100 is made of tungsten, although the hanger 100 has good electrical conductivity and can avoid burns, it will cause the hanger 100 to be too heavy and inconvenient to operate. Therefore, the main structure of the hanger 100 is made of titanium, and the second clamping member 222 that contacts the workpiece 2000 is made of tungsten. This can not only ensure good electrical conductivity, but also effectively reduce the weight of the hanger 100.
[0065] In some embodiments, see Figure 1 、 Figure 2 and Figure 4The rod body 11 is provided with a first reinforcement portion 111, and the extension direction of the first reinforcement portion 111 is the same as the extension direction of the rod body 11. The first reinforcement portion 111 can be a reinforcing rib or other reinforcing structure. By providing the first reinforcement portion 111, the structural strength of the rod body 11 can be effectively improved, and the rod body 11 can be prevented from bending. In this embodiment, the cross-section of the first reinforcement portion 111 is a wavy structure. When the rod body 11 is produced, the middle portion of the rod body 11 is stamped to form the wavy first reinforcement portion 111 in the middle portion of the rod body 11. In this way, the structural strength of the rod body 11 can be improved, and additional materials can be reduced, the production cost can be reduced, and the weight of the rod body 11 can be reduced.
[0066] In some embodiments, see Figure 2 and Figure 3 The first clamping member 221 is provided with a second reinforcement portion 2211, and the extension direction of the second reinforcement portion 2211 is the same as the extension direction of the first clamping member 221. The second reinforcement portion 2211 can be a reinforcing rib, and the number of the second reinforcement portions 2211 can be one, two, or three. By providing the second reinforcement portion 2211, the structural strength of the first clamping member 221 can be improved, and deformation of the first clamping member 221 can be prevented.
[0067] In some embodiments, see Figure 1 and Figure 2 The clamping mechanism 20 is provided with multiple groups, and the multiple groups of clamping mechanisms 20 are spaced apart on one side or both sides of the hanging rod 10. The number of the clamping mechanisms 20 can be one, two, or three groups, etc., and they are spaced apart along the extension direction of the hanging rod 10. The multiple groups of clamping mechanisms 20 can be provided on the same side of the hanging rod 10, or on both sides of the hanging rod 10. In this way, the hanger 100 can support multiple workpieces 2000 at the same time, which is conducive to improving production efficiency.
[0068] The working process of the hanger 100 provided in the embodiment of the present application is roughly as follows:
[0069] First, the workpiece 2000 is moved to a position corresponding to the clamping mechanism 20 on the hanging rod 10, and then the second clamping member 222 in the clamping assembly 22 connected to the hanging rod 10 is brought into contact with the side wall of the workpiece 2000, and the other opposite side wall of the workpiece 2000 is moved to the position of the first elastic member 212 of the support assembly 21, and the first elastic member 212 is compressed, so that the first elastic member 212 drives the first clamping member 221 and the second clamping member 222 connected thereto to move toward the support member 211. Then, the other side wall of the workpiece 2000 is moved to a position corresponding to the second clamping member 222 connected to the first elastic member 212, and the first elastic member 212 is released. The first elastic member 212 elastically pushes the first clamping member 221 and the second clamping member 222 toward the side wall of the workpiece 2000, thereby causing the second clamping member 222 to abut against the workpiece 2000, thus completing the installation of the workpiece 2000. Then, the hanger 100 is installed on an external device and then anodized. After the anodization is completed, the first elastic member 212 is pressed to remove the workpiece 2000 from the clamping mechanism 20 .
[0070] See Figure 5 and Figure 6 The embodiment of the present application further provides a loading device 1000 , comprising the above-mentioned hanger 100 , a loading rack 200 and a plurality of clamping components 300 .
[0071] Specifically, the carrier 200 is used to connect to an external drive device (not shown). The carrier 200 includes a supporting rod 201 and a connecting rod 202 arranged relative to each other. The supporting rod 201 is used to support the hanging rod 10 of the hanger 100. The carrier 200 is generally a rectangular frame structure. The supporting rod 201 can be a rod-shaped or plate-shaped structure and is disposed at the lower end of the carrier 200. The connecting rod 202 can be a rod-shaped or plate-shaped structure and is disposed at the upper portion of the carrier 200. The external drive device can be a crane, etc. The carrier 200 is connected to the external drive device and flows within the anode wire under the drive of the external drive device.
[0072] Multiple clamping assemblies 300 are sequentially spaced apart on the connecting rod 202 along the extension direction of the connecting rod 202. Each clamping assembly 300 includes a fixing member 301, a clamping member 302, and a second elastic member 303. The fixing member 301 and the clamping member 302 are spaced apart along the extension direction of the connecting rod 202. The second elastic member 303 is connected to the side of the fixing member 301 facing the clamping member 302. The second elastic member 303 is used to cooperate with the clamping member 302 to clamp the end of the hanging rod 10 away from the load-bearing rod 201. The fixing member 301 and the clamping member 302 can both be sheet-like structures. The second elastic member 303 can be a U-shaped spring. The distance between the second elastic member 303 and the clamping member 302 is less than the thickness of the rod body 11 of the hanging rod 10. Therefore, when the hanging rod 10 is clamped between the clamping member 302 and the second elastic member 303, the second elastic member 303 can press the hanging rod 10 against the clamping member 302, thereby clamping the hanging rod 10. The number of the clamping components 300 can be eight, ten, twelve, etc. The specific number is subject to actual production requirements and is not limited here.
[0073] The loading device 1000 provided in the embodiment of the present application is provided with a loading rack 200, and the supporting rod 201 of the loading rack 200 can support the hanging rod 10 in the hanger 100. A plurality of clamping components 300 are provided on the connecting rod 202 of the loading rack 200. The second elastic member 303 in the clamping component 300 cooperates with the clamping member 302 to clamp the hanging rod 10 away from one end of the supporting rod 201. In this way, the hanger 100 can be supported at both ends, providing a stable support effect for the hanger 100 and improving the movement stability.
[0074] In some embodiments, see Figure 5 and Figure 6 The side of the carrying rod 201 facing the connecting rod 202 is provided with a plurality of first slots 2011. The plurality of first slots 2011 are sequentially spaced along the extending direction of the carrying rod 201 and correspond one-to-one with the clamping assembly 300. The end of the hanging rod 10 for abutting the carrying rod 201 is provided with a second slot 112 adapted to the first slot 2011. When the carrying rod 201 carries the hanging rod 10, the bottom of the first slot 2011 abuts the bottom of the second slot 112 to limit the position of the hanging rod 10. The first card slot 2011 and the second card slot 112 can both be V-shaped grooves. The number of the first card slots 2011 can be eight, ten, twelve, etc., and they correspond one-to-one to the clamping assembly 300 in the vertical direction. In this way, when the load-bearing rod 201 clamps the hanging rod 10 through the first card slot 2011, the end of the hanging rod 10 away from the load-bearing rod 201 can be clamped in the clamping assembly 300. By setting the first card slot 2011 on the load-bearing rod 201 and setting the second card slot 112 on the hanging rod 10, the stability of the load-bearing rod 201 supporting the hanging rod 10 can be improved.
[0075] In some embodiments, see Figure 5 and Figure 6 The end of the clamping member 302 away from the connecting rod 202 is provided with a curved portion 3021. The distance between the curved portion 3021 and the second elastic member 303 gradually increases as it moves away from the connecting rod 202. The curved portion 3021 can guide the movement of the hanging rod 10, facilitating its retention within the clamping assembly 300. The end of the fixing member 301 away from the connecting rod 202 can also be provided with a curved portion 3021. The curved portion 3021 on the fixing member 301 can serve as a positioning structure for mounting the second elastic member 303, facilitating a uniform installation position for the second elastic member 303 and improving the stability of the clamping assembly 300 in holding the hanging rod 10.
[0076] The working process of the material loading device 1000 provided in the embodiment of the present application is roughly as follows:
[0077] First, install the workpiece 2000 on the hanger 100, and then install the hanger 100 on the carrier 200. When installing the hanger 100, let the second slot 112 of the hanging rod 10 correspond to the first slot 2011 on the load-bearing rod 201, and then clamp the end of the hanging rod 10 away from the load-bearing rod 201 in the clamping assembly 300, and the installation of the hanger 100 is completed. It is easy to operate and has high stability.
[0078] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present application is defined by the appended claims rather than the foregoing description, and all variations that come within the meaning and range of equivalents of the claims are intended to be embraced herein.
[0079] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application.
Claims
1. A hanger for hanging a workpiece, characterized in that: include: Hanging rod, used to connect external devices; The clamping mechanism includes a support assembly and multiple clamping assemblies, the support assembly is connected to the hanging rod, and the multiple clamping assemblies are respectively connected to the hanging rod and the end of the support assembly away from the hanging rod. Each of the clamping assemblies includes a first clamping part and a second clamping part. The first clamping part is connected to the hanging rod or the support assembly, and the second clamping part is connected to the first clamping part. The multiple second clamping parts are used to abut the opposite side walls of the workpiece to clamp the workpiece.
2. The hanger according to claim 1, characterized in that: The support assembly includes a support member and a first elastic member, the support member is connected to the hanging rod, the first elastic member is connected to one end of the support member away from the hanging rod, and the end of the first elastic member away from the support member is used to connect to the first clamping member.
3. The hanger according to claim 2, characterized in that: The hanging rod includes a rod body and a connecting piece, wherein the connecting piece is connected to the rod body and corresponds to the supporting piece, and the connecting piece is used to connect with the first clamping piece.
4. The hanger according to claim 3, characterized in that: The rod, the connecting member, the supporting member, the first elastic member and the first clamping member are all made of titanium, and the second clamping member is made of tungsten.
5. The hanger according to claim 3, characterized in that: The rod body is provided with a first reinforcement portion, and an extending direction of the first reinforcement portion is the same as an extending direction of the rod body.
6. The hanger according to claim 1, wherein: The first clamping piece is provided with a second reinforcement portion, and the extending direction of the second reinforcement portion is the same as the extending direction of the first clamping piece.
7. The hanger according to claim 1, wherein: The clamping mechanism is provided with multiple groups, and the multiple groups of the clamping mechanism are arranged at intervals on one side or both sides of the hanging rod.
8. A loading device, characterized in that: include: The hanger according to any one of claims 1 to 7; A material carrier, used to connect to an external driving device, the material carrier comprising a bearing rod and a connecting rod arranged opposite to each other, the bearing rod being used to support the hanging rod of the hanger; and A plurality of clamping assemblies are arranged on the connecting rod at intervals along the extension direction of the connecting rod, each of the clamping assemblies includes a fixing member, a clamping member and a second elastic member, the fixing member and the clamping member are arranged at intervals along the extension direction of the connecting rod, the second elastic member is connected to the side of the fixing member facing the clamping member, and the second elastic member is used to cooperate with the clamping member to clamp one end of the hanging rod away from the supporting rod.
9. The material loading device according to claim 8, characterized in that: A plurality of first clamping slots are provided on one side of the carrying rod facing the connecting rod, and the plurality of first clamping slots are sequentially spaced along the extending direction of the carrying rod and correspond one to one with the clamping assemblies; The hanging rod is used to abut against the bearing rod and has a second slot adapted to the first slot. When the bearing rod carries the hanging rod, the bottom of the first slot abuts against the bottom of the second slot to limit the hanging rod.
10. The material loading device according to claim 8, wherein: A bent portion is provided at one end of the clamping member away from the connecting rod, and a distance between the bent portion and the second elastic member gradually increases in a direction away from the connecting rod.