Special protective cover for process machining

Abstract

The utility model relates to the technical field of part processing, in particular to a special protective cover for process processing, which comprises a mounting base, the top of the mounting base is fixedly connected with a piece of folding blocking cloth I, the top of the folding blocking cloth I is fixedly connected with a transparent top cover, and the top of the transparent top cover is provided with a through hole in a penetrating manner; and a wrapping assembly is fixedly mounted at the top of the transparent top cover and located outside the through hole, and second folding blocking cloth is fixedly connected to the top of the front side of the mounting base. The protective cover solves the problems that in the grinding process, waste chips may hurt workers, the protective cover cannot be adjusted according to grinding equipment and parts, and a special protective cover needs to be used, the waste chips are comprehensively shielded, the parts are located in a closed space in the machining process, the protective effect is effectively improved, and the grinding efficiency is improved. And the height can be adjusted according to requirements, so that the device can adapt to machining of parts of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of parts processing, in particular to a special protective cover used for process processing. Background Art

[0002] Machining refers to the process of changing the shape, size or performance of a workpiece through a mechanical device. It can be divided into cutting and pressure processing according to the difference in processing methods. During the machining process, it is often necessary to grind the parts. In order to avoid waste chips flying, protective covers are often used for protection.

[0003] After searching, the patent number is CN218801547U, and the name is a utility model of a protective cover for polishing a stainless steel watch case, including a polishing frame. Through research and analysis, it is found that although the device can be used for polishing the watch case while effectively protecting the hands of the staff, it still has the following disadvantages to a certain extent.

[0004] For example, it is impossible to avoid the splashing of grinding chips. During the grinding process, the chips may cause harm to the workers and reduce work safety. At the same time, the protective cover cannot be adjusted according to the grinding equipment and parts. A special protective cover must be used, which has general applicability and increases the cost. In order to solve the above technical problems, we have designed a special protective cover for process processing. Utility Model Content

[0005] The purpose of the utility model is to provide a special protective cover for process processing, which has the advantages of comprehensive protection and adjustable size, and solves the problem that waste chips may cause harm to workers during the grinding process, and the protective cover cannot be adjusted according to the grinding equipment and parts, and a special protective cover is needed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special protective cover for process processing, comprising a mounting base, a folding baffle cloth 1 is fixedly connected to the top of the mounting base, a transparent top cover is fixedly connected to the top of the folding baffle cloth 1, a through hole is penetrated through the top of the transparent top cover, a wrapping component is fixedly installed on the top of the transparent top cover and outside the through hole, a folding baffle cloth 2 is fixedly connected to the top of the front side of the mounting base, a transparent baffle plate is fixedly connected to the top of the folding baffle cloth 2, a fixing component is fixedly installed on the front surface of the transparent baffle, and guide components are fixedly connected to the left and right sides of the mounting base.

[0007] Preferably, the wrapping assembly comprises a wrapping cloth bag, the wrapping cloth bag is fixedly connected to the top of the transparent top cover, the top of the transparent top cover is sewn with a connecting cloth, and a tightening belt is inserted into the interior of the connecting cloth.

[0008] Preferably, the fixing component includes a fixing shell and a positioning sleeve. The fixing shell is fixedly connected to the top of the front surface of the transparent baffle, and the positioning sleeves are respectively fixedly connected to the left and right sides of the top of the front surface of the transparent top cover. Springs are fixedly connected to both the left and right sides inside the fixing shell.

[0009] Preferably, the other end of the spring is fixedly connected to a positioning rod. A pulling plate is fixedly connected to the side of the positioning rod close to the spring. The end of the positioning rod away from the spring penetrates through the fixing shell and is slidably connected to its connection part. The end of the positioning rod outside the fixing shell penetrates through the positioning sleeve.

[0010] Preferably, the guiding component includes guiding columns, which are respectively fixedly connected to the centers of the left and right sides of the mounting base. Guide sleeves are movably sleeved on the surfaces of the guiding columns.

[0011] Preferably, the guide sleeve is fixedly connected to the surface of the transparent top cover. A fastening bolt is arranged through one side of the guide sleeve away from the transparent top cover. One end of the fastening bolt penetrates through the guide sleeve and is in close contact with the surface of the guiding column.

[0012] Preferably, mounting plates are fixedly welded to the front and rear sides of both the left and right sides of the mounting base. Mounting holes are formed through the surfaces of the mounting plates.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The present utility model protects the area above the processing part through the wrapping cloth bag, and uses the tightening belt to tie the wrapping cloth bag above the processing part, so that the area above can be shielded during the processing of parts, preventing waste chips from splashing upward, and effectively achieving the effect of shielding waste chips.

[0015] 2. The present utility model protects the front side through the folding baffle two and the transparent baffle, which can be quickly opened when taking and placing parts and closed during the processing for protection. Together with the folding baffle one and the transparent top cover, it comprehensively shields waste chips, making the parts in a closed space during the processing, and effectively improving the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a bottom three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 3 is an exploded three-dimensional schematic diagram of the present utility model in the open state of the folding baffle two;

[0019] Figure 4 is a partial three-dimensional schematic diagram of the fixing component of the present utility model.

[0020] In the figure: 1. Installation base; 2. First folding baffle; 3. Installation plate; 4. Guide assembly; 41. Guide post; 42. Fastening bolt; 43. Guide sleeve; 5. Transparent top cover; 6. Wrapping assembly; 61. Wrapping cloth bag; 62. Connecting cloth; 63. Tightening belt; 7. Fixing assembly; 71. Fixing shell; 72. Positioning sleeve; 73. Positioning rod; 74. Spring; 75. Pulling plate; 8. Second folding baffle; 9. Transparent baffle; 10. Through hole. Specific implementation mode

[0021] Please refer to Figures 1 - 4 As shown in the figure, a special protective cover for process processing includes an installation base 1. The top of the installation base 1 is fixedly connected with a first folding baffle 2. The top of the first folding baffle 2 is fixedly connected with a transparent top cover 5. A through hole 10 is formed through the top of the transparent top cover 5. A wrapping assembly 6 is fixedly installed on the top of the transparent top cover 5 and outside the through hole 10. The top of the front side of the installation base 1 is fixedly connected with a second folding baffle 8. The top of the second folding baffle 8 is fixedly connected with a transparent baffle 9. A fixing assembly 7 is fixedly installed on the front surface of the transparent baffle 9. Guide assemblies 4 are fixedly connected to both the left and right sides of the installation base 1;

[0022] Please refer to Figure 1 and Figure 3 As shown in the figure, the wrapping assembly 6 includes a wrapping cloth bag 61. The wrapping cloth bag 61 is fixedly connected to the top of the transparent top cover 5. Connecting cloth 62 is sewn around the top of the transparent top cover 5. By setting the connecting cloth 62, the tightening belt 63 can be connected above the wrapping cloth bag 61. The tightening belt 63 is passed through the inside of the connecting cloth 62, which can facilitate the tightening and loosening adjustment of the tightening belt 63;

[0023] Please refer to Figure 1 and Figure 4 As shown in the figure, the fixing assembly 7 includes a fixing shell 71 and a positioning sleeve 72. The fixing shell 71 is fixedly connected to the top of the front surface of the transparent baffle 9. The positioning sleeves 72 are respectively fixedly connected to the left and right sides of the top of the front surface of the transparent top cover 5. Springs 74 are fixedly connected to both the left and right sides of the inner cavity of the fixing shell 71. By setting the springs 74, elastic force can be applied to the positioning rod 73 so that it can be stably stuck inside the positioning sleeve 72, and at the same time, it can be automatically reset after moving the positioning rod 73;

[0024] Please refer to Figure 1 and Figure 4, the other end of the spring 74 is fixedly connected with a positioning rod 73. On the side of the positioning rod 73 close to the spring 74, a pulling plate 75 is fixedly connected. By setting the pulling plate 75, it is convenient for the staff to manually adjust the position of the positioning rod 73, which is convenient for operation. The end of the positioning rod 73 away from the spring 74 penetrates through the fixed shell 71 and is slidably connected to its connection part. The end of the positioning rod 73 outside the fixed shell 71 penetrates through the positioning sleeve 72;

[0025] Please refer to Figure 1 , Figure 2 and Figure 3 , the guiding assembly 4 includes guiding columns 41 which are respectively fixedly connected to the centers of the left and right sides of the mounting base 1. A guiding sleeve 43 is movably sleeved on the surface of the guiding column 41. Through the cooperation of the guiding column 41 and the guiding sleeve 43, when moving the transparent top cover 5, the guiding column 41 can slide and be limited inside the guiding sleeve 43, avoiding the transparent top cover 5 from shaking and improving the stability during the adjustment process;

[0026] Please refer to Figure 1 , Figure 2 and Figure 3 , the guiding sleeve 43 is fixedly connected to the surface of the transparent top cover 5. A fastening bolt 42 is arranged through one side of the guiding sleeve 43 away from the transparent top cover 5. By setting the fastening bolt 42, the guiding column 41 can be stably fixed inside the guiding sleeve 43, and the fixing position can be adjusted arbitrarily according to requirements. One end of the fastening bolt 42 penetrates through the guiding sleeve 43 and is in close contact with the surface of the guiding column 41;

[0027] Please refer to Figure 1 , Figure 2 and Figure 3 , mounting plates 3 are fixedly welded on the front and back sides of the left and right sides of the mounting base 1. Mounting holes are penetrated through the surface of the mounting plates 3.

[0028] During use, place the mounting base 1 at the position for grinding and processing the parts, cover it, and then fix it by inserting bolts through the mounting plates 3. Lift the wrapping cloth bag 61 upward so that it is above the grinding part to avoid affecting the normal operation of the grinding part. After lifting is completed, tie it above the grinding part with the tightening belt 63 for shielding and protection. Then press the pulling plate 75 inward to compress the spring 74 until the positioning rod 73 moves out of the positioning sleeve 72. Then move the transparent baffle 9 and the folding curtain two 8 away from the front side of the mounting base 1, as Figure 3As shown in the figure, the parts to be polished are placed in the inner cavity of the mounting base 1 and fixed. Then, the transparent baffle 9 and the second folding cloth 8 are fixed again on the front side of the mounting base 1. Next, the polishing component is started. During the polishing of the parts, the splashing waste chips are blocked by the enclosed space surrounded by the transparent baffle 9, the second folding cloth 8, the mounting base 1, the first folding cloth 2, the transparent top cover 5 and the wrapping cloth bag 61, so as to achieve an effective protection effect. When it is necessary to adjust the height of the protective cover, only need to loosen the fastening bolt 42, move the transparent top cover 5 upward to the required position, and then tighten and loosen the fastening bolt 42 to fix the guide post 41 inside the guide sleeve 43. During the adjustment process, the first folding cloth 2 and the second folding cloth 8 can be folded or extended accordingly to achieve a fitting effect.

[0029] In summary, the special protective cover for process processing solves the problems that during the polishing process, waste chips may cause harm to workers, the protective cover cannot be adjusted according to the polishing equipment and parts, and a special protective cover needs to be used through the cooperation of the mounting base 1, the first folding cloth 2, the guide assembly 4, the transparent top cover 5, the wrapping assembly 6, the fixing assembly 7, the second folding cloth 8 and the transparent baffle 9.

Claims

1. A special protective cover for process processing, comprising a mounting base (1), characterized in that: A folding baffle cloth (2) is fixedly connected to the top of the mounting base (1), a transparent top cover (5) is fixedly connected to the top of the folding baffle cloth (2), a through hole (10) is formed through the top of the transparent top cover (5), a wrapping component (6) is fixedly installed on the top of the transparent top cover (5) and outside the through hole (10), a folding baffle cloth (8) is fixedly connected to the top of the front side of the mounting base (1), a transparent baffle plate (9) is fixedly connected to the top of the folding baffle cloth (8), a fixing component (7) is fixedly installed on the front surface of the transparent baffle plate (9), and the left and right sides of the mounting base (1) are fixedly connected to the guide components (4).

2. A special protective cover for process processing according to claim 1, characterized in that: The wrapping assembly (6) comprises a wrapping cloth bag (61), wherein the wrapping cloth bag (61) is fixedly connected to the top of the transparent top cover (5), a connecting cloth (62) is sewn around the top of the transparent top cover (5), and a tightening belt (63) is inserted into the interior of the connecting cloth (62).

3. A special protective cover for process processing according to claim 1, characterized in that: The fixing assembly (7) comprises a fixing shell (71) and a positioning sleeve (72); the fixing shell (71) is fixedly connected to the top of the front surface of the transparent baffle (9); the positioning sleeve (72) is respectively fixedly connected to the left and right sides of the top of the front surface of the transparent top cover (5); and springs (74) are fixedly connected to the left and right sides of the inner cavity of the fixing shell (71).

4. A special protective cover for process processing according to claim 3, characterized in that: The other end of the spring (74) is fixedly connected to a positioning rod (73), a side of the positioning rod (73) close to the spring (74) is fixedly connected to a pull plate (75), an end of the positioning rod (73) away from the spring (74) passes through the fixed shell (71) and is slidably connected to the connection therewith, and an end of the positioning rod (73) located outside the fixed shell (71) passes through the positioning sleeve (72).

5. A special protective cover for process processing according to claim 1, characterized in that: The guide assembly (4) comprises a guide column (41), the guide column (41) being fixedly connected to the centre of the left and right sides of the mounting base (1) respectively, and a guide sleeve (43) being movably sleeved on the surface of the guide column (41).

6. A special protective cover for process processing according to claim 5, characterized in that: The guide sleeve (43) is fixedly connected to the surface of the transparent top cover (5); a fastening bolt (42) is provided through the side of the guide sleeve (43) away from the transparent top cover (5); one end of the fastening bolt (42) passes through the guide sleeve (43) and is in close contact with the surface of the guide column (41).

7. A special protective cover for process processing according to claim 1, characterized in that: Mounting plates (3) are fixedly welded to the front and rear sides of the left and right sides of the mounting base (1), and mounting holes are provided through the surface of the mounting plate (3).

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