Fixing device for processing camera decorating part

Abstract

The utility model relates to the technical field of fixing devices, in particular to a fixing device for processing a camera decorating part, which comprises a mounting disc, fixing components, a driving table and a decorating part, a plurality of groups of fixing components are annularly arranged at the edge of the mounting disc in a penetrating manner, and the driving table is horizontally arranged at the bottom of the mounting disc. The decorating part is located in the middle of the mounting disc. Each fixing assembly comprises a sleeve, a mounting seat, an inner shaft and a pressing arm, the mounting seat is nested outside the sleeve, a cam structure such as a driving table is adopted as a drive, the pressing arm of a single fixing assembly can be driven to sequentially retract into the sleeve, and the situation that when machining is conducted to the position, the pressing arm blocks normal machining of machining equipment is avoided; under the condition that the clamping part between the decorating part and the fixing assembly does not need to be adjusted again, non-stop machining operation is achieved, and the machining efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing devices, and specifically relates to a fixing device for processing camera decorative parts. Background Technique

[0002] The fixing device for processing camera decorative parts is a tool used to fix camera decorative parts during the processing process to ensure processing accuracy and stability. This fixing device can be adjusted according to different processing requirements, firmly fix the decorative parts on the processing table, prevent displacement during the processing process, and maintain the stability of the decorative parts.

[0003] The fixing device can play a stable clamping and fixing effect when processing camera decorative parts, but there are still certain problems: when the processing equipment reaches the clamping contact part between the fixing device and the decorative parts, the fixing device will block the processing equipment. At this time, it is necessary to reinstall and adjust the position, delaying the work efficiency. Therefore, in view of the above current situation, there is an urgent need to develop a fixing device for processing camera decorative parts to overcome the deficiencies in current practical applications and meet current needs. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a fixing device for processing camera decorative parts to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A fixing device for processing camera decorative parts, including a mounting disc, a fixing component, a driving table and a decorative part. A plurality of groups of fixing components are arranged in a ring and penetrate through the edge position of the mounting disc. The driving table is horizontally arranged at the bottom of the mounting disc and is vertically aligned with the mounting disc. The decorative part is located in the middle position of the mounting disc;

[0006] The fixing component includes a sleeve, a mounting seat, an inner shaft and a pressing arm. The mounting seat is nested outside the sleeve and is fixedly connected to the sleeve. The sleeve is detachably connected to the mounting disc through the mounting seat. The inner shaft is embedded in the sleeve and is movably connected to the sleeve. One end of the pressing arm is hinged to the top end of the inner shaft.

[0007] Preferably, a limiting disc is embedded in the sleeve, and the limiting disc is fixedly connected to the sleeve. An integrally formed top disc is nested at the middle end of the inner shaft. A spring is installed between the limiting disc and the top disc. Specifically, the top disc is arranged to cooperate with the spring.

[0008] Preferably, an arc-shaped groove is opened at the top edge of the driving table. Specifically, the arc-shaped groove is arranged so that the inner shaft passing through this place is not blocked by the driving table. Under the action of the spring, the bottom end of the inner shaft can pop out of the sleeve, thereby driving the top pressing arm to retract into the sleeve.

[0009] Preferably, the bottom end of the inner shaft is rounded. Specifically, the rounded design at the bottom end can reduce the friction with the driving platform.

[0010] Preferably, a torsion spring is embedded at the hinged part of the pressing arm and the inner shaft. Specifically, the torsion spring can drive the pressing arm to rotate around the hinged part towards the center position of the mounting plate, and the elastic potential energy of the torsion spring is slightly less than that of the spring.

[0011] Preferably, a rubber pad is embedded at the bottom edge of the pressing arm. Specifically, the rubber pad provided can enhance the friction between it and the decorative part, thereby improving the stability.

[0012] Compared with the prior art, the present utility model provides a fixing device for processing a camera decorative part, having the following beneficial effects:

[0013] It uses a "cam" structure such as a driving platform as the drive, which can drive the pressing arms of a single fixing component to retract into the sleeve in sequence, avoiding the pressing arm blocking the normal processing of the processing equipment when processing to this place. Without the need to readjust the clamping part between the decorative part and the fixing component, it can achieve non-stop processing operation, greatly improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings:

[0015] Figure 1 It is a front view structure diagram of the present utility model;

[0016] Figure 2 It is a structure diagram of the fixing component of the present utility model;

[0017] Figure 3 It is a side view longitudinal sectional view of the fixing component of the present utility model;

[0018] Figure 4 It is a partial sectional view of the sleeve of the present utility model.

[0019] In the figure: 10, mounting plate; 20, fixing component; 201, sleeve; 202, mounting seat; 203, inner shaft; 204, pressing arm; 2041, rubber pad; 205, limiting plate; 206, spring; 207, top plate; 30, driving platform; 301, arc-shaped groove; 40, decorative part. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Embodiment:

[0023] Please refer to Figures 1 - 4 , the present invention provides a technical solution: a fixing device for processing a camera decoration, including a mounting plate 10, a fixing component 20, a driving table 30 and a decoration 40. A plurality of groups of fixing components 20 are arranged in a ring and penetrate through the edge position of the mounting plate 10. The driving table 30 is horizontally arranged at the bottom of the mounting plate 10 and is vertically aligned with the mounting plate 10. The decoration 40 is located in the middle of the mounting plate 10;

[0024] The fixing component 20 includes a sleeve 201, a mounting seat 202, an inner shaft 203 and a pressing arm 204. The mounting seat 202 is nested outside the sleeve 201 and is fixedly connected to the sleeve 201. The sleeve 201 is detachably connected to the mounting plate 10 through the mounting seat 202. The inner shaft 203 is embedded in the sleeve 201 and is movably connected to the sleeve 201. One end of the pressing arm 204 is hinged to the top end of the inner shaft 203.

[0025] Preferably, a limiting disc 205 is embedded in the sleeve 201, and the limiting disc 205 is fixedly connected to the sleeve 201. An integrally formed top disc 207 is nested at the middle end of the inner shaft 203. A spring 206 is embedded and installed between the limiting disc 205 and the top disc 207. Specifically, the top disc 207 is arranged to cooperate with the spring 206.

[0026] Preferably, an arc-shaped groove 301 is formed at the top edge of the driving platform 30. Specifically, by providing the arc-shaped groove 301, the inner shaft 203 passing through this position is not blocked by the driving platform 30. Under the action of the spring 206, the bottom end of the inner shaft 203 can pop out of the sleeve 201, thereby driving the top pressing arm 204 to retract into the sleeve 201.

[0027] Preferably, the bottom end of the inner shaft 203 is chamfered. Specifically, the chamfered design at its bottom end can reduce the friction force with the driving platform 30.

[0028] Preferably, a torsion spring is embedded at the hinged part of the pressing arm 204 and the inner shaft 203. Specifically, the torsion spring can drive the pressing arm 204 to rotate around the hinged part towards the center position of the mounting plate 10, and the elastic potential energy of the torsion spring is slightly less than the elastic potential energy of the spring 206.

[0029] Preferably, a rubber pad 2041 is embedded at the bottom edge of the pressing arm 204. Specifically, by providing the rubber pad 2041, the friction force with the decorative part 40 can be enhanced, thereby improving the stability.

[0030] Working principle: The driving platform 30 is installed on the liftable structure inside the camera decorative part processing equipment, and then the fixing assembly 20 is installed above the driving platform 30 through the mounting plate 10. The liftable structure of the processing equipment drives the driving platform 30 to descend by a certain distance. At this time, the spring 206 releases its compressed elastic potential energy. Under the cooperation of the spring 206, the limit disc 205 and the top disc 207, the inner shaft 203 is driven to descend by a certain distance, and the pressing arm 204 is driven to retract into the sleeve 201. At this time, the decorative part 40 can be placed in the middle position of the mounting plate 10 on the processing table of the processing equipment. Then, the liftable structure of the processing equipment drives the driving platform 30 to rise to the initial position. At this time, the inner shaft 203 is stressed and compresses the spring 206. The pressing arm 204 pops out under the action of the torsion spring at its hinged part, and the edge of the decorative part 40 is pressed tightly through the rubber pad 2041 at the end. When it is necessary to process the edge of the decorative part 40, the processing equipment drives the driving platform 30 to rotate. When the arc-shaped groove 301 is vertically corresponding to a certain inner shaft 203, then this inner shaft 203 will descend to the bottommost under the action of the spring 206. At this time, the pressing arm 204 hinged to it will be forced to retract into the inside of the sleeve 201, facilitating the processing equipment to process the edge of the decorative part 40 at this position.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

Claims

1. A fixing device for processing camera decorative parts, characterized in that: The invention comprises a mounting plate (10), a fixing assembly (20), a driving platform (30) and a decorative piece (40), wherein a plurality of groups of the fixing assemblies (20) are arranged in a ring shape and penetrate the edge of the mounting plate (10), the driving platform (30) is arranged horizontally at the bottom of the mounting plate (10) and is vertically aligned with the mounting plate (10), and the decorative piece (40) is located in the middle of the mounting plate (10); The fixing assembly (20) comprises a sleeve (201), a mounting seat (202), an inner shaft (203) and a pressing arm (204); the mounting seat (202) is nested outside the sleeve (201) and fixedly connected to the sleeve (201); the sleeve (201) and the mounting plate (10) are detachably connected via the mounting seat (202); the inner shaft (203) is embedded inside the sleeve (201) and movably connected to the sleeve (201); one end of the pressing arm (204) is hinged to the top end of the inner shaft (203).

2. A fixing device for processing camera decorative parts according to claim 1, characterized in that: A limit plate (205) is embedded inside the sleeve (201), and the limit plate (205) is fixedly connected to the sleeve (201). An integrally formed top plate (207) is embedded at the middle end of the inner shaft (203), and a spring (206) is embedded between the limit plate (205) and the top plate (207).

3. A fixing device for processing camera decorative parts according to claim 1, characterized in that: An arc-shaped groove (301) is formed on the top edge of the driving platform (30).

4. A fixing device for processing camera decorative parts according to claim 1, characterized in that: The bottom end of the inner shaft (203) is rounded.

5. The fixing device for processing camera decorative parts according to claim 1, characterized in that: A torsion spring is embedded and installed at the hinged portion between the pressing arm (204) and the inner shaft (203).

6. A fixing device for processing camera decorative parts according to claim 1, characterized in that: A rubber pad (2041) is embedded and installed at the bottom edge of the pressing arm (204).

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