A universal hanger for anodizing aluminum umbrella ribs

Abstract

The utility model discloses a universal hanger for anodizing aluminum umbrella ribs, belonging to the field of parasol accessories processing, comprising a fixing plate, the upper and lower end surfaces of which are respectively fixed with elastic sheets, a gap is provided between the two elastic sheets, and a positioning part is provided at intervals at the front end of each elastic sheet, and the positioning parts of the two elastic sheets correspond to each other. The utility model has a small number of components in the overall design, and the clamping operation of the aluminum umbrella ribs is simple, the versatility is good, the environmental pollution is small, and the number of workers occupied is small, thereby improving the automation level of the umbrella rib anodizing production line.

Description

Technical Field

[0001] The utility model relates to the field of parasol accessories processing, in particular to a universal hanger for anodizing aluminum parasol ribs. Background Art

[0002] In recent years, the sales of outdoor parasol products at home and abroad have increased dramatically under the Internet boom, but the industry's investment and research on the core component umbrella rib oxidation clamping equipment and supporting equipment are obviously insufficient, and the clamping efficiency is low. For the metal surface treatment of the outdoor equipment umbrella skeleton, during the aluminum material anodizing dyeing process, the universality of the aluminum rib clamping conductive hanger is poor, and a wide variety of aluminum ribs require various types of titanium hangers to match them.

[0003] Most of the oxidation plants in China still use the traditional old-fashioned method of clamping umbrella ribs with various specifications of hangers. Not only is the labor intensity of workers high, but the loading efficiency is low. In addition, as the factory's production capacity increases, the pollution emissions increase exponentially, resulting in high costs for subsequent waste discharge and treatment.

[0004] In order to improve the automation of umbrella rib clamping, reduce the labor intensity of workers, shorten the time of auxiliary processes, and reduce on-site pollution emissions, a universal umbrella rib clamping hanger was designed. Utility Model Content

[0005] In order to make up for the deficiencies of the existing technical problems, the purpose of the utility model is to provide a method to solve the problems of long time consumption for clamping umbrella ribs, poor versatility of original hangers, small environmental pollution and large number of workers, so as to improve the automation level of umbrella rib anodizing production line.

[0006] The technical solution of the utility model is as follows:

[0007] A universal hanger for anodizing aluminum umbrella ribs, characterized in that it comprises a fixing plate, wherein elastic sheets are respectively fixed on the upper and lower end surfaces of the fixing plate, a gap is provided between the two elastic sheets, and a positioning portion is provided at intervals at the front end of each elastic sheet, and the positioning portions of the two elastic sheets correspond to each other one by one.

[0008] Furthermore, the elastic sheet is an elastic metal sheet, which is made of TA2 pure titanium plate with a thickness of 0.4~1.0mm, preferably 0.5mm; the fixed plate is made of TA2 pure titanium plate with a thickness of 2~4mm, preferably 3mm.

[0009] Furthermore, the fixing plate is provided with mounting holes near both ends. When the length of the fixing plate is the same as that of the elastic sheet, through holes matching the mounting holes are provided at corresponding positions; when the elastic sheet is located between the mounting holes, no through holes are provided on the elastic sheet.

[0010] Furthermore, the mounting hole is a strip hole, and the strip hole is consistent with the length direction of the mounting plate; the through hole is consistent with the mounting hole in shape and size.

[0011] Furthermore, the positioning portion at the front end of each elastic sheet is distributed in a zigzag shape, and the positioning portion is composed of a fixing section, a connecting section, and an inserting section connected in sequence. The fixing section is connected to the elastic sheet, and the size of the inserting section matches the mounting hole on the aluminum umbrella rib.

[0012] Furthermore, the fixing section is rectangular, the connecting section is trapezoidal, and the plug-in section is slender and pointed.

[0013] Furthermore, the large end of the plug-in section is connected to the front end surface of the connecting section, the large end of the plug-in section is smaller than the front end surface of the connecting section, and the front end surface of the connecting section constitutes a limiting platform for the extreme position of the aluminum umbrella rib insertion.

[0014] The advantages of the utility model are:

[0015] 1. The overall design of the utility model has few components, the aluminum umbrella rib clamping operation is simple, the versatility is good, the environmental pollution is small (the utility model is made of TA2 pure titanium plate, and pure titanium will not generate insulating coating after oxidation), and the number of workers is small ( Originally hung There are many types of tools with different specifications, which require workers to manually load the materials and cannot be connected to the automated equipment in the oxidation process and the automatic equipment in the oxidation backend. Automatic unloading, drying, packaging and other automated equipment operations, mechanized operation saves a lot of manpower ) problem, and improved the degree of automation of the umbrella rib anodizing production line.

[0016] 2. The structural design of the utility model is simple and reasonable. The elastic sheet is designed symmetrically from top to bottom, and a positioning part is arranged at the front end of the elastic sheet. The positioning part is composed of a fixing section, a connecting section and a plug-in section connected in sequence. The overall structure of the three sections gradually becomes thinner and narrower. The size of the plug-in section matches the mounting hole on the aluminum umbrella rib, which is beneficial for the elastic installation and fixation of the aluminum umbrella rib.

[0017] 3. The installation and clamping process of the utility model is convenient and quick. The fixed section and the connecting section of the upper and lower elastic sheets are clamped at the same time, and the plug-in sections of the positioning parts are in contact. The plug-in sections of the two positioning parts are inserted into the installation holes of the aluminum umbrella ribs. The aluminum umbrella ribs are inserted to the limit platform position and stopped. They are fixed by the elasticity of the two plug-in sections. The clamping operation is simple, and it is applicable to different types of umbrella ribs and has good versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a structural explosion diagram of the utility model.

[0020] Figure 3 It is a schematic diagram of the top view structure of the elastic sheet of the utility model.

[0021] Figure 4 For this utility model Figure 3 A partial enlarged view of . DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] A universal hanger for anodizing aluminum umbrella ribs comprises a fixing plate 1. The fixing plate 1 has elastic sheets 2 fixed on its upper and lower end surfaces, a gap is provided between two elastic sheets 2, and a positioning portion 3 is provided at the front end of each elastic sheet 2. The positioning portions 3 of the two elastic sheets correspond to each other.

[0024] Furthermore, the elastic sheet 2 is an elastic metal sheet, which is made of 0.4-1.0mm TA2 pure titanium plate, preferably 0.5mm thick. Of course, the positioning part is a part of the metal sheet, and the material is the same; the fixed plate is made of 2-4mm TA2 pure titanium plate, preferably 3mm thick. Pure titanium has strong corrosion resistance and simple structure, and is easy and convenient for employees to operate in the work process. When working, the pure titanium hanger will not generate an insulating coating after the aluminum umbrella rib is anodized, and the service life is long during the anodizing process of the aluminum umbrella rib.

[0025] Furthermore, the fixing plate 1 is provided with mounting holes 4 near both ends. When the length of the fixing plate 4 is the same as that of the elastic sheet 2, through holes 5 matching the mounting holes are provided at corresponding positions; when the elastic sheet 5 is located between the mounting holes 4, no through holes are provided on the elastic sheet.

[0026] Furthermore, the mounting hole 4 is a strip hole, which is consistent with the length direction of the mounting plate; the through hole 5 is consistent with the mounting hole 4 in shape and size, which facilitates installation or position fine-tuning during the installation process.

[0027] Furthermore, the positioning portion 3 at the front end of each elastic sheet 2 is distributed in a zigzag shape, and the positioning portion 3 is composed of a fixed section 3-1, a connecting section 3-2, and an inserting section 3-3 connected in sequence. The fixed section 3-1 is connected to the elastic sheet, and the size of the inserting section matches the mounting hole on the aluminum umbrella rib.

[0028] Furthermore, the fixing section 3-1 is rectangular, the connecting section 3-2 is trapezoidal, the plug-in section 3-3 is slender and pointed, and the overall structure gradually becomes thinner and narrower, which is beneficial for the elastic fixation of the aluminum umbrella rib installation.

[0029] Furthermore, the large end of the plug-in section 3-3 is connected to the front end face of the connecting section 3-2, the large end of the plug-in section 3-3 is smaller than the front end face of the connecting section 3-2, and the front end face of the connecting section 3-2 constitutes a limiting platform 3-4 for the extreme position of the aluminum rib insertion.

[0030] Working process:

[0031] In actual use, the hanger of the utility model can be used as a component unit. A plurality of such structures are arranged on the supporting structure of the hanger. Each component unit is clamped by a clamping device at the same time at the connection position of the fixing section and the connecting section of the upper and lower elastic sheets. The tips of the plug-in sections 3-3 of the positioning part 3 are in contact with each other. The plug-in sections 3-3 of the two positioning parts 3 are inserted into the mounting holes 4 of the aluminum ribs. The aluminum ribs are inserted to the position of the limit platform 3-4 and stop. They are fixed by the elasticity of the two plug-in sections 3-3. After being fixed, they can be sent to the anodized part of the aluminum ribs for process treatment.

[0032] An example is given to illustrate the cost comparison between the current situation and the use of this utility model:

[0033] Most of the titanium hangers in domestic oxidation plants have complex structures, large weight, small number of ribs, and high procurement costs. For example, the aluminum ribs with a length of 92 mm, a thickness of 0.6 mm, and a weight of 1.3 grams are used. The existing titanium hangers for umbrella ribs weigh 7,600 grams, and the maximum number of ribs that can be clamped is 560. The new umbrella rib hangers weigh 5,300 grams, and the maximum number of ribs that can be clamped is 9,600. The existing hangers require employees to adjust the clamping distance of the hangers for each batch of use according to the different lengths of the umbrella ribs. The factory needs to set up a dedicated person to be responsible for this kind of work, and long-term adjustment of the hanger distance will cause great loss to the hanger. According to the production capacity requirements, the number of people in this type of job is large. Because the factory often needs to rush to produce umbrella ribs of various specifications at the same time, the turnover rate of the existing hangers is low.

[0034] The utility model is universal, simple in structure, low in loss and high in turnover, which are incomparable to the existing hangers. According to the calculation that the oxidation plant oxidizes 25,000 grams of umbrella ribs per day, it needs to invest about 3 million yuan in existing hangers, and the new titanium hanger needs to invest about 550,000 yuan in hanger procurement costs.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A universal hanger for anodizing aluminum umbrella ribs, characterized in that: It comprises a fixing plate, wherein elastic sheets are fixed on the upper and lower end surfaces of the fixing plate respectively, a gap is arranged between the two elastic sheets, and a positioning part is arranged at intervals at the front end of each elastic sheet, and the positioning parts of the two elastic sheets correspond to each other one by one.

2. The universal hanger for anodizing aluminum umbrella ribs according to claim 1, characterized in that: The elastic sheet is an elastic metal sheet.

3. The universal hanger for anodizing aluminum umbrella ribs according to claim 1 or 2, characterized in that: The elastic thin sheet is made of titanium plate.

4. The universal hanger for anodizing aluminum umbrella ribs according to claim 1, characterized in that: The fixing plate is provided with mounting holes near both ends. When the length of the fixing plate is the same as that of the elastic sheet, through holes matching the mounting holes are provided at corresponding positions. When the elastic sheet is located between the mounting holes, no through holes are provided on the elastic sheet.

5. The universal hanger for anodizing aluminum umbrella ribs according to claim 4, characterized in that: The mounting hole is a strip hole, and the strip hole is consistent with the length direction of the mounting plate; the through hole is consistent with the mounting hole in shape and size.

6. The universal hanger for anodizing aluminum umbrella ribs according to claim 1, characterized in that: The positioning part at the front end of each elastic sheet is zigzag-shaped, and the positioning part is composed of a fixing section, a connecting section and a plug-in section connected in sequence. The fixing section is connected to the elastic sheet, and the size of the plug-in section matches the mounting hole on the aluminum umbrella rib.

7. The universal hanger for anodizing aluminum umbrella ribs according to claim 6, characterized in that: The fixing section is rectangular, the connecting section is trapezoidal, and the plug-in section is slender and pointed.

8. The universal hanger for anodizing aluminum umbrella ribs according to claim 7, characterized in that: The large end of the plug-in section is connected to the front end face of the connecting section. The large end of the plug-in section is smaller than the front end face of the connecting section. The front end face of the connecting section constitutes a limiting platform for the extreme position of the aluminum umbrella rib insertion.

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