Modular tool for vacuum coating and laser etching in fixed area
By designing a modular tooling base and cover, the problem of repeated disassembly of parts during vacuum coating and laser engraving was solved, achieving standardized tooling for parts and rapid process switching, thereby improving product yield and equipment utilization.
Patent Information
- Application Number
- CN202422983575.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-04
AI Technical Summary
In existing technologies, parts need to be repeatedly disassembled and reassembled during vacuum coating and laser engraving processes, which leads to cumbersome steps, easy damage to parts, reduced yield, long process changeover time, and low equipment utilization.
Design a modular fixture for fixed-area vacuum coating and laser engraving, including a base and a cover film. The base is provided with a fixing groove for fixing parts, and the cover film is provided with clearance holes. The entire fixture can be transferred to achieve different processes, avoiding repeated disassembly and assembly of parts.
This has enabled the standardization of fixed tooling for parts, reducing the risk of damage during disassembly and assembly, shortening process changeover time, improving product yield and equipment utilization, and simplifying inventory management.
Smart Images
Figure CN223607345U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to vacuum coating technical field especially relates to a fixed area vacuum coating and engraving module type frock. BACKGROUND
[0002] When vacuum coating, spraying, engraving of parts, its each step is in turn, need first vacuum spraying to the part, then in turn engraving and spraying paint, and for different processing flow, the part needs to be installed on the corresponding flow equipment frock and fixed, and when switching the flow, the part needs to be repeatedly disassembled and installed, this kind of mode is complicated, and frequent disassembly and assembly of the part can damage the surface of the part product, thereby leading to low yield. UTILITY MODEL CONTENTS
[0003] The utility model provides a fixed area vacuum coating and engraving module type frock in view of the prior art problems, and proposes the following technical scheme:
[0004] The utility model provides a fixed area vacuum coating and engraving module type frock, which comprises:
[0005] The base and the cover film are movably connected to the top end of the base, the top end of the base is provided with a fixing groove matched with the shape of the part, the part is clamped in the fixing groove, and the cover film is provided with a clearance hole for exposing the processing part.
[0006] As a preferred embodiment of the above technical scheme, the top of the base is provided with a first fixing area and a second fixing area, and the first fixing area and the second fixing area each comprise two fixing grooves.
[0007] As a preferred embodiment of the above technical scheme, the fixing groove is provided with a clamping groove for clamping a clamping block of the part.
[0008] As a preferred embodiment of the above technical scheme, the first fixing area and the second fixing area are further provided with a clamping hole for clamping the cover film, the bottom of the cover film is provided with a clamping block, and the clamping block corresponds to the position of the clamping hole.
[0009] As a preferred embodiment of the above technical scheme, the bottom of the base is further provided with a mounting part.
[0010] The utility model has the advantages of:
[0011] (1) The utility model fixes the part by the frock provided with the base and the cover film, unifies the fixing frock of each process, and only needs to transfer the frock with the part fixed when processing different processes, without repeatedly disassembling and assembling the part, thereby avoiding damage to the part caused by repeated disassembly and assembly, and increasing the product yield of the part.
[0012] (2) By setting the base and cover film, this utility model also reduces the switching time between processes, allowing for faster entry into the next processing step, reducing production preparation time and downtime, and improving equipment utilization.
[0013] (3) By setting the base and cover film, this utility model can also reduce the number of management tools, reduce the types and quantities of tool inventory, and simplify inventory management. Attached Figure Description
[0014] Figure 1 The diagram shown is a schematic representation of the parts in the embodiment;
[0015] Figure 2 The diagram shown is an overall schematic of the tooling in the embodiment. Figure 1 ;
[0016] Figure 3 The diagram shown is a schematic representation of the base in the embodiment;
[0017] Figure 4 The diagram shown is a schematic of the base with parts mounted in the embodiment;
[0018] Figure 5 The illustration shown is a schematic of the cover film in the embodiment. Figure 1 ;
[0019] Figure 6 The illustration shown is a schematic of the cover film in the embodiment. Figure 2 ;
[0020] Figure 7 The diagram shown is an overall schematic of the tooling in the embodiment. Figure 2 ;
[0021] Reference numerals: 1. Part; 101. Machining section; 102. Locking block one; 10. Base; 11. Fixing area one; 12. Fixing area two; 13. Fixing groove; 131. Locking groove; 14. Locking hole; 15. Mounting section; 20. Cover film; 21. Clearance hole; 22. Locking block two. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.
[0023] Example
[0024] like Figure 1 As shown, Figure 1 The diagram shown is a schematic representation of the parts in the embodiment;
[0025] The part 1 used for fixing in this device includes a machining part 101, which protrudes from the top surface of the part 1.
[0026] One side of the part 1 is also provided with a clamping block 102, which is L-shaped.
[0027] The clamping block 102 facilitates the cooperation of the part 1 with the tooling.
[0028] As shown in Figure 2 , Figure 3 , Figure 4 , Figure 2 , the overall schematic diagram of the tooling in the embodiment is shown. Figure 1 ; Figure 3 The schematic diagram of the base in the embodiment is shown. Figure 4 The schematic diagram of the base in the embodiment is shown.
[0029] The device comprises:
[0030] The base 10 and the cover film 20, the cover film 20 is movably covered on the top end of the base 10, the top end of the base 10 is provided with a fixed groove 13 matched with the shape of the part 1, the part 1 is clamped in the fixed groove 13, and the cover film 20 is provided with a letting hole 21 for exposing the processing part 101.
[0031] The tooling comprises two modules of the base 10 and the cover film 20, which are detachably arranged, wherein the base 10 is used for fixing the part 1, the cover film 20 is covered on the part 1, and plays a role of shielding the non-processing part of the part 1, so as to realize the processing of the vacuum spraying and the laser engraving processes of the specified position (i.e. the processing part 101) of the part 1.
[0032] The letting hole 21 of the cover film 20 is matched with the shape of the processing part 101, the base 10 and the cover film 20 are both made of plastic material, and the cover film 20 covered on the part 1 can also play a role of further fixing the part 1.
[0033] As shown in Figure 3 , Figure 7 , Figure 3 The schematic diagram of the base in the embodiment is shown. Figure 7 The overall schematic diagram of the tooling in the embodiment is shown. Figure 2 ;
[0034] The bottom of the base 10 is also provided with a mounting part 15.
[0035] The mounting part 15 is used for connecting with the applied equipment of the processing flow, so as to realize the installation of the overall tooling:
[0036] In the paint spraying link: the mounting part 15 is clamped on the metal support of the equipment; in the vacuum coating link: the mounting part 15 is clamped on the rotating drum of the vacuum coating machine; in the laser engraving link: the mounting part 15 is clamped on the bottom plate of the laser engraving machine.
[0037] The tool is used for fixing the part 1, and the fixing tools for different processes are unified. When the tool is used for different processes, the tool with the part 1 fixed thereon only needs to be transferred as a whole, and the part 1 does not need to be repeatedly disassembled and assembled, so that damage of the part 1 caused by repeated disassembly and assembly is avoided, and the product yield of the part 1 is increased.
[0038] The switching time between processes is reduced, the next processing step can be faster, the production preparation time and downtime are reduced, and the utilization rate of the equipment is improved.
[0039] The number of management tools is also reduced, the types and quantities of tool storage are reduced, and the storage management is simplified.
[0040] As shown in Figure 3 , Figure 3 The schematic diagram of the base in the embodiment is shown;
[0041] The top of the base 10 is provided with a fixing area one 11 and a fixing area two 12, and the fixing area one 11 and the fixing area two 12 each include two fixing grooves 13.
[0042] The fixing groove 13 includes a clamping groove 131 provided for clamping the clamping block one 102 of the part 1.
[0043] The fixing area one 11 and the fixing area two 12 are also provided with a clamping hole 14 for clamping the cover film 20.
[0044] The fixing area one 11 and the fixing area two 12 and the plurality of fixing grooves 13 are used to simultaneously fix a plurality of parts 1. Specifically, in the embodiment, two parts 1 fixed by the two fixing grooves 13 in the fixing area one 11 and the fixing area two 12 are opposite to each other and matched with the production equipment.
[0045] When the part 1 is installed in the fixing groove 13, the clamping block one 102 of the part 1 is in position correspondence with the clamping groove 131 and clamped.
[0046] The clamping hole 14 is used for installing the cover film 20.
[0047] As shown in Figure 5 , Figure 6 , Figure 7 , Figure 5 The schematic diagram of the cover film in the embodiment is shown Figure 1 ; Figure 6 The schematic diagram of the cover film in the embodiment is shown Figure 2 ; Figure 7 The overall schematic diagram of the tool in the embodiment is shown Figure 2 ;
[0048] The bottom of the cover film 20 is provided with a clamping block two 22 in position correspondence with the clamping hole 14.
[0049] The clamping block 22 of the cover film 20 is inserted into the clamping hole 14, and the installation of the cover film 20 is realized.
[0050] Working principle: the tooling plays a fixing role on the part 1, when the part 1 is fixed, firstly, a plurality of parts 1 are respectively installed into the fixing grooves 13 arranged at the top of the base 10, and then the cover film 20 is installed on the upper end of the part 1, at this time, the non-machining part of the part 1 is shielded, and the machining part 101 of the part 1 is exposed from the gap 21 of the cover film 20, finally, the tooling is installed on the equipment of the machining process, and the part 1 can be machined.
[0051] The above examples are only used to illustrate the technical scheme of the utility model, and not limit it.
Claims
1. A modular fixture for fixed area vacuum coating and laser engraving, characterized in that, The utility model relates to a kind of fixing device of part, including: Base (10) and cover film (20), the cover film (20) is movably covered in the top of base (10), the top of base (10) is provided with fixed groove (13) with the shape adaptation of part (1), part (1) is engaged in fixed groove (13), the cover film (20) is provided with let hole (21) for processing part (101) to expose.
2. The modular fixture for fixed area vacuum coating and laser engraving of claim 1, wherein, The top of base (10) is provided with fixed area one (11) and fixed area two (12), and the fixed area one (11) and the fixed area two (12) each include two fixed grooves (13).
3. The modular fixture for fixed area vacuum coating and laser engraving of claim 1, wherein, The fixed groove (13) includes the card slot (131) for the card block one (102) of part (1) to be inserted.
4. The modular fixture for fixed area vacuum coating and laser engraving of claim 2, wherein, The fixed area one (11) and the fixed area two (12) are further provided with the card hole (14) for the cover film (20) to be inserted, and the bottom of the cover film (20) is provided with the card block two (22), and the card block two (22) is positionally corresponding with the card hole (14).
5. The modular fixture for fixed area vacuum coating and laser engraving of claim 1, wherein, The bottom of base (10) is further provided with mounting portion (15).