Rapid trimming device for composite product

Abstract

The utility model discloses a quick trimming device for a composite material product, and relates to the technical field of composite material product processing, the quick trimming device comprises a fixing frame and a binding belt connected to the fixing frame, after a trimming groove is matched with a gasket for limitation, the quick trimming device is suitable for trimming at different depths, and the trimming efficiency is improved. The problems that the trimming process is affected by the technology of personnel and repeated measurement is needed due to the fact that no limiting measures exist when the personnel use a file to trim the exterior of the composite product are solved, and the manual trimming efficiency of the personnel is improved advantageously; according to the rapid trimming device, the limiting block and the pressing block are matched and used in cooperation with the filing guide wheel, so that the rapid trimming device can be suitable for files of different widths, personnel can be assisted in reciprocating motion of the files through the filing guide wheel, and the problem that the rapid trimming device cannot be used for limiting the files of different widths, and use is inconvenient is solved. And in addition, the practical performance of the rapid trimming device can be improved.

Description

Technical Field

[0001] This utility model relates to the field of composite material product processing technology, specifically a rapid trimming device for composite material products. Background Technology

[0002] When finishing composite material products, machining, polishing equipment, and polishing tools are often used. Machining requires clamping on machine tools and other equipment, and the processing cost is relatively high. It is suitable for large-scale processing with a large amount of finishing work. Different processing equipment is suitable for products of different shapes and sizes. For products that are not convenient to be clamped on machine tools, polishing tools are usually used.

[0003] When using polishing tools (files) to locally polish and repair products, there are no restrictions on the use of files to repair the exterior of composite material products. This makes the repair process susceptible to the skill of the personnel, and it is necessary to repeatedly measure the depth of the work, resulting in relatively low work efficiency.

[0004] Furthermore, the quick-fix device cannot limit the use of files of different widths, and when using the file, the user not only needs to manually keep the file horizontal but also needs to move the file back and forth, which is quite laborious, resulting in poor practical performance of the quick-fix device. Utility Model Content

[0005] To address the above problems, this utility model provides a rapid trimming device for composite material products, which solves the aforementioned issues.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a quick trimming device for composite material products, comprising a fixing frame and a binding strap connected to the fixing frame, wherein two trimming grooves are provided on one side of the fixing frame, and a gasket is provided in the trimming groove;

[0007] A limit block is provided in the trimming groove, and an adjusting screw is connected inside the limit block. The external part of the adjusting screw is threadedly connected to the internal part of the fixing frame.

[0008] The top of the limiting block is connected to a lifting screw, the outside of the lifting screw is connected to a positioning block, the inside of the positioning block is connected to two filing guide wheels, the top of the positioning block is connected to a limiting rod, and the outside of the limiting rod is slidably connected to the inside of the limiting block.

[0009] Preferably, a clamping block is installed in the trimming groove, and a bolt is internally connected to the clamping block, the bolt being threadedly connected to the inner bottom surface of the trimming groove.

[0010] Preferably, the gasket is provided with a file, which is disposed between the limiting block and the clamping block.

[0011] Preferably, the working depth of the file is controlled by increasing or decreasing the number of the shims.

[0012] Preferably, the gasket has an adjustment groove, which corresponds to the outside of the bolt.

[0013] Preferably, the bottom of the filing guide wheel abuts against one side of the file, and the filing guide wheel assists the file in reciprocating motion.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This application, by using a trimming groove and setting a shim for limitation, is applicable to trimming at different depths. Personnel can directly use a file to trim the exterior of composite material products, achieving the effect of not being affected by personnel skills in terms of work quality. It solves the problem that when personnel use files to trim the exterior of composite material products, there are no limiting measures, which makes the trimming process affected by personnel skills and requires repeated measurements. This is conducive to improving the efficiency of manual trimming.

[0016] 2. This application uses a limiting block and a clamping block in conjunction with a filing guide wheel, which allows the quick dressing device to be used with files of different widths to meet different work requirements. Furthermore, the filing guide wheel can assist the operator in reciprocating the file, solving the problem that the quick dressing device cannot limit the use of files of different widths and that it is difficult for the operator to use the file. This improves the practical performance of the quick dressing device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall working structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the first partial structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the trimming groove structure of this utility model;

[0020] Figure 4 This is an exploded view of the pressing block and gasket of this utility model;

[0021] Figure 5 This is a schematic diagram of the second partial structure of the present invention;

[0022] Figure 6 This is a schematic diagram of the bottom structure of the positioning block of this utility model.

[0023] The following are the markings in the diagram: 1. Fixing frame; 2. Binding strap; 3. Trimming groove; 4. Shim; 5. Adjustment groove; 6. Limiting block; 7. Adjusting screw; 8. Lifting screw; 9. Positioning block; 10. File guide wheel; 11. Limiting rod; 12. Clamping block; 13. Bolt; 14. File. Detailed Implementation

[0024] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0025] Please see Figures 1 to 6 A quick trimming device for composite material products includes a fixing frame 1 and a binding strap 2 connected to the fixing frame 1. Two trimming grooves 3 are opened on one side of the fixing frame 1, and a gasket 4 is provided in the trimming groove 3.

[0026] When using the quick trimming device to trim composite material products, the personnel use the binding strap 2 to install and fix the fixing frame 1 on the outside of the composite material product. Then, according to the required trimming depth, the number of shims 4 is placed. After the shims 4 are set, the clamping block 12 is installed and fixed in the trimming groove 3 by the bolt 13. At this time, the clamping block 12 will press and fix the shims 4 to ensure that the shims 4 remain stable when the file 14 is working.

[0027] It is important to note that the material of the shim 4 is hardened tool steel. It is a general-purpose shim with moderate cost, easy to process and heat treat, and has balanced comprehensive performance. It needs to be replaced regularly to withstand high-intensity filing for a long time. In addition, no matter what material the shim 4 is made of, it must meet the requirement that its hardness must be higher than that of the file 14. If the hardness of the shim 4 is lower than that of the file 14, it will be directly filed and worn, and lose its function.

[0028] A limit block 6 is provided in the trimming groove 3. An adjusting screw 7 is connected inside the limit block 6. The outside of the adjusting screw 7 is connected to the inside of the fixing frame 1 by a thread.

[0029] The top of the limiting block 6 is connected to a lifting screw 8, the outside of the lifting screw 8 is connected to a positioning block 9, the inside of the positioning block 9 is connected to two filing guide wheels 10, the top of the positioning block 9 is connected to a limiting rod 11, and the outside of the limiting rod 11 is slidably connected to the inside of the limiting block 6.

[0030] When installing the quick trimming device, the operator places the file 14 and adjusts the distance between the limiting block 6 and the clamping block 12 according to the width of the file 14 used. Specifically, the operator rotates the adjusting screw 7 so that the adjusting screw 7 rotates inside the limiting block 6. Because the adjusting screw 7 is connected to the internal thread of the fixing frame 1, the adjusting screw 7 will rotate and move inside the fixing frame 1, thereby driving the limiting block 6 to adjust its position.

[0031] Of course, the gasket 4 also needs to be adjusted accordingly. The installation position of the gasket 4 should be such that one side is in close contact with the side of the limiting block 6, while the other side can be moved and adjusted below the clamping block 12.

[0032] It should be further explained that when adjusting shim 4, the clamping block 12 needs to be loosened, and in order to prevent bolt 13 from interfering with the adjustment of shim 4, bolt 13 will enter the corresponding adjustment groove 5 on shim 4 when adjusting shim 4, so that shim 4 can be adjusted normally.

[0033] Furthermore, it is important to note that the distance between the limiting block 6 and the clamping block 12 needs to be slightly greater than the width of the file 14 to ensure that the file 14 can reciprocate normally. Of course, the slightly larger width should also be set within the allowable working error and can be ignored. It should be noted that the limiting block 6 and the clamping block 12 do not clamp the file 14, but only limit the width of the file 14 while ensuring the normal reciprocating movement of the file 14.

[0034] After the above adjustment is completed, the operator rotates the adjusting screw 7. The adjusting screw 7 will rotate and move inside the threaded fixed frame 1. At the same time, the adjusting screw 7 drives the positioning block 9 to descend, so that the positioning block 9 drives the filing guide wheel 10 to descend and contact the file 14.

[0035] At this point, the limiting block 6 and the clamping block 12 have completed their cooperation to limit the width of the file 14, and the filing guide wheel 10 has limited the height of the file 14. In this way, the file 14 can only perform reciprocating motion in length. This eliminates the problem that it is not only necessary for personnel to manually keep the file 14 in horizontal motion, but also to perform reciprocating motion of the file 14, which is quite laborious. This is beneficial to improving the practicality of the rapid finishing device. Furthermore, when personnel use the file 14 to finish the exterior of composite material products, they will not be affected by the personnel's skills, and there is no need to repeatedly measure the depth during the finishing process of composite material products, which is beneficial to improving the efficiency of manual finishing.

[0036] A clamping block 12 is installed in the trimming groove 3. A bolt 13 is connected inside the clamping block 12. The bolt 13 is threadedly connected to the inner bottom surface of the trimming groove 3.

[0037] A file 14 is provided on the gasket 4. The file 14 is located between the limiting block 6 and the clamping block 12. The file 14 is a known technology. Those skilled in the art can and should understand its specific function and structure, so it will not be described in detail here.

[0038] The working depth of the file 14 is controlled by increasing or decreasing the number of shims 4.

[0039] The gasket 4 has an adjustment groove 5, which corresponds to the outside of the bolt 13.

[0040] The bottom of the filing guide wheel 10 abuts against one side of the file 14, and the filing guide wheel 10 assists the file 14 in reciprocating motion.

[0041] When using this utility model:

[0042] First, the personnel use the binding straps 2 to install and fix the fixing frame 1 on the outside of the composite material product. Then, according to the required trimming depth, the number of shims 4 is placed. After the shims 4 are set, the clamping block 12 is installed and fixed in the trimming groove 3 using bolts 13. At this time, the clamping block 12 will press and fix the shims 4 to ensure that the shims 4 remain stable when the file 14 is working.

[0043] Secondly, when installing the quick trimming device, the personnel place the file 14 and adjust the distance between the limiting block 6 and the clamping block 12 according to the width of the file 14 used. Specifically, the personnel rotate the adjusting screw 7 so that the adjusting screw 7 rotates inside the limiting block 6. Because the adjusting screw 7 is connected to the internal thread of the fixing frame 1, the adjusting screw 7 will rotate and move inside the fixing frame 1, thereby driving the limiting block 6 to adjust its position.

[0044] Then, the distance between the limiting block 6 and the clamping block 12 needs to be slightly greater than the width of the file 14 to ensure that the file 14 can reciprocate normally. Then, the operator rotates the adjusting screw 7, which will rotate and move inside the threaded fixed frame 1. At the same time, the adjusting screw 7 drives the positioning block 9 to descend, so that the positioning block 9 drives the filing guide wheel 10 to descend and contact the file 14.

[0045] Finally, the limiting block 6 and the clamping block 12 work together to limit the width of the file 14, and the filing guide wheel 10 limits the height of the file 14. In this way, the file 14 can only perform reciprocating motion in length. This eliminates the problem that it is not only necessary for personnel to manually keep the file 14 horizontal, but also to perform reciprocating motion of the file 14, which is quite strenuous. This is beneficial to improving the practicality of the quick trimming device. Furthermore, when personnel use the file 14 to trim the exterior of composite material products, they will not be affected by their skills, and there is no need to repeatedly measure the depth during the trimming process of composite material products, which is beneficial to improving the efficiency of manual trimming.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rapid finishing device for composite material products, comprising a fixing frame (1) and binding straps (2) connected to the fixing frame (1), characterized in that: Two trimming grooves (3) are provided on one side of the fixing frame (1), and a gasket (4) is provided in the trimming groove (3); A limiting block (6) is provided in the trimming groove (3), and an adjusting screw (7) is connected inside the limiting block (6). The outside of the adjusting screw (7) is threadedly connected to the inside of the fixing frame (1). The top of the limiting block (6) is connected to a lifting screw (8), the outside of the lifting screw (8) is connected to a positioning block (9), the inside of the positioning block (9) is connected to two filing guide wheels (10), the top of the positioning block (9) is connected to a limiting rod (11), and the outside of the limiting rod (11) is slidably connected to the inside of the limiting block (6).

2. The rapid finishing device for composite material products according to claim 1, characterized in that: A clamping block (12) is installed in the trimming groove (3), and a bolt (13) is connected inside the clamping block (12). The bolt (13) is threaded to the inner bottom surface of the trimming groove (3).

3. The rapid finishing device for composite material products according to claim 1, characterized in that: A file (14) is provided on the gasket (4), and the file (14) is disposed between the limiting block (6) and the pressing block (12).

4. The rapid finishing device for composite material products according to claim 3, characterized in that: The working depth of the file (14) is controlled by increasing or decreasing the number of the pads (4).

5. The rapid finishing device for composite material products according to claim 3, characterized in that: The gasket (4) has an adjustment groove (5) which corresponds to the outside of the bolt (13).

6. The rapid finishing device for composite material products according to claim 1, characterized in that: The bottom of the filing guide wheel (10) abuts against one side of the file (14), and the filing guide wheel (10) assists the file (14) in reciprocating motion.

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