Rust removal equipment for precision hardware machining

Abstract

The utility model provides a derusting device for precision hardware processing, which comprises a base and a top seat which are fixedly connected, the top of the top seat is provided with a derusting mechanism in a matching way, the derusting mechanism comprises a driving mechanism and a polishing disc of which the bottom is connected in a matching way, the front surface of the base is fixedly connected with an outer baffle structure, and the surface of the base is fixedly connected with a workbench structure. The inner side of the workbench structure is slidably connected with a clamping structure. The effect that the whole clamping structure can be adjusted in a sliding mode along a sliding groove in the inner side surface of the machining cavity conveniently is achieved through a guide block, and the effect that an external workpiece is clamped and fixed on a supporting frame is achieved through cooperation of the supporting frame, a clamping head and a clamping plate; and the effect of conveniently connecting and fixing the whole outer baffle structure and the front face of the workbench is achieved through clamping strips, the effect of surrounding and shielding the outer side of the machining cavity from the outer side position of the workbench is achieved through an outer baffle, and the effect of controlling the clamping structure to move and adjust is achieved through a telescopic rod.

Description

Technical Field

[0001] The utility model relates to the field of hardware processing, and more specifically, to rust removal equipment for precision hardware processing. Background Art

[0002] Hardware refers to five metals: gold, silver, copper, iron and tin. Products made from these five metals are hardware. Hardware is widely used in people's lives and work. Hardware will rust after long-term use, and rust removal equipment is needed at this time.

[0003] When the existing hardware rust removal equipment is in use, the debris and impurities generated by the processing can only be collected by the debris' own gravity, and some lighter debris floats in the air for a long time. After the processing is completed, there will still be a lot of debris left on the equipment workbench and the surface of the workpiece. The debris is not cleaned thoroughly enough, which will still affect the staff and the surrounding environment. At the same time, when rust removal is carried out on some small and tight workpieces, the workpiece cannot be driven well for moving rust removal, and the rust removal effect needs to be improved.

[0004] Therefore, the utility model proposes a rust removal device for precision hardware processing. Utility Model Content

[0005] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provide a rust removal device for precision hardware processing, which can solve:

[0006] When the existing hardware rust removal equipment is in use, the debris and impurities generated by processing can only be collected by the debris' own gravity, and some light debris floats in the air for a long time. After the processing is completed, there will be a lot of debris left on the equipment workbench and the surface of the workpiece, and the debris cleaning is not thorough enough;

[0007] At the same time, when some small and compact workpieces are being derusted, the workpieces cannot be moved well for derusting.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rust removal device for precision hardware processing, comprising a base and a top seat which are fixedly connected, a rust removal mechanism is matched with the top of the top seat, the rust removal mechanism comprises a driving mechanism and a grinding disc matched with the bottom, an outer baffle structure is fixedly connected to the front of the base, a workbench structure is fixedly connected to the surface of the base, and a clamping structure is slidably connected to the inner side of the workbench structure.

[0009] A further preferred solution is that the base is configured as a rectangular hollow base, and an "L"-shaped opening is provided on the top and front of the base.

[0010] A further preferred solution: the workbench structure includes an "L"-shaped workbench and a guide enclosure with trapezoidal protrusions on both sides of its surface, and also includes an inner cover body located on the inner side of the workbench, a processing cavity is recessed on the surface of the workbench, a chip removal pipe and an air window are fixedly connected on both sides of the surface of the workbench, and a slot corresponding to the outer baffle structure is fixedly provided on the surface of the workbench.

[0011] A further preferred solution is that the top section of the processing chamber is rectangular, while the bottom section is arc-shaped, and the surface of the processing chamber is honeycomb-shaped with holes, and a transverse sliding groove is provided on the surface of the top section of the processing chamber for sliding adjustment of the clamping structure.

[0012] A further preferred solution: a mounting frame is fixedly connected to the upper inner side of the inner cover body through four groups of metal frames, a negative pressure mechanism is arranged through the surface of the mounting frame, the negative pressure mechanism is also located inside the inner cover body, and a connecting pipe and an opening are arranged on the surface of the inner cover body corresponding to the chip removal pipe and the wind window.

[0013] A further preferred solution: the clamping structure includes a support frame arranged in an inverted "W" shape and guide blocks at both ends of the support frame, and also includes a clamping head, a clamping plate, a first stop block and a second stop block located at the top of the support frame. The clamping head and the first stop block are connected by a hydraulic rod, and the clamping plate and the second stop block are connected by a spring rod.

[0014] A further preferred solution is that the support frame is set as a metal frame, the guide block is slidably embedded in the horizontal sliding groove opened on the surface of the top section of the processing chamber, and the clamping head and the clamping plate are both set in a rectangular shape and are set opposite to each other.

[0015] A further preferred solution: the outer baffle structure includes a fixedly connected outer baffle and a clamping strip at its bottom edge, and also includes a telescopic rod connected to the inner side of the outer baffle, the telescopic rod is also connected to the front side of the support frame, the outer baffle as a whole is composed of a trapezoidal baffle in the upper section and a rectangular baffle in the bottom section, the clamping strip is arranged to protrude inwardly along the edge of the rectangular baffle in the bottom section, and the clamping strip is embedded in the clamping slot.

[0016] Beneficial effects:

[0017] 1. The workbench is used to support the clamping structure, and the guide enclosure and the processing chamber are used to facilitate the collection of waste chips generated during processing. The chip removal pipe and the wind window are used to discharge the collected waste chips and facilitate the operation of the negative pressure mechanism. The card slot is used to facilitate the connection and fixation of the outer baffle structure and the front of the workbench. The processing chamber with a transverse sliding groove on the surface can also facilitate the sliding adjustment of the clamping structure as a whole. The inner cover is used in cooperation with the negative pressure mechanism to achieve the effect of negative pressure collection of waste chips generated during processing. The mounting frame is used to install and fix the negative pressure mechanism.

[0018] 2. The guide block is used to facilitate the sliding adjustment of the entire clamping structure along the sliding groove on the inner surface of the processing cavity, and the support frame is used in conjunction with the clamping head and the clamping plate to achieve the effect of clamping and fixing the external workpiece on the support frame.

[0019] 3. The clamping strip is used to facilitate the connection and fixation of the outer baffle structure as a whole and the front of the workbench. The outer baffle is used to form an effect of surrounding and shielding the outside of the processing cavity from the outside of the workbench. The telescopic rod is used to control the movement and adjustment of the clamping structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is an exploded view of the workbench structure connection of the utility model;

[0022] Figure 3 This is a schematic diagram of the connection of the outer baffle structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the clamping structure connection of the utility model;

[0024] Figure 5 For the utility model Figure 4 A magnified view of the structure in the middle.

[0025] Figure 1-5 In: 1. Base; 2. Top seat; 3. Rust removal mechanism; 4. Workbench structure; 5. Clamping structure; 6. External baffle structure; 7. Workbench; 8. Guide enclosure; 9. Processing chamber; 10. Slot; 11. Chip removal pipe; 12. Wind window; 13. Inner cover; 14. Mounting frame; 15. Negative pressure mechanism; 16. External baffle; 17. Clamping strip; 18. Telescopic rod; 19. Support frame; 20. Guide block; 21. Clamping head; 22. Clamping plate; 23. First block; 24. Second block. DETAILED DESCRIPTION

[0026] The following will be combined with the attached embodiment of the utility model Figure 1-Figure 5 , clearly and completely describe the technical solutions in the embodiments of the utility model.

[0027] See also Figure 1-5In the embodiment of the utility model, a rust removal device for precision hardware processing includes a base 1 and a top seat 2 which are fixedly connected. A rust removal mechanism 3 is provided on the top of the top seat 2. The rust removal mechanism 3 includes a driving mechanism and a grinding disc which is matched and connected to the bottom. An outer baffle structure 6 is fixedly connected to the front of the base 1. A workbench structure 4 is fixedly connected to the surface of the base 1. A clamping structure 5 is slidably connected to the inner side of the workbench structure 4. After the external workpiece is clamped and fixed, the telescopic rod 18 in the outer baffle structure 6 controls the clamping structure 5 to slide along the transverse sliding groove on the inner surface of the processing cavity 9, so that the workpiece is located below the rust removal mechanism 3 to facilitate the rust removal operation, and the outer baffle 16 blocks the open position on one side of the processing cavity 9, and the waste chips generated by the surface processing leak out.

[0028] In the embodiment of the utility model, the base 1 is configured as a rectangular hollow base, and an "L"-shaped opening is provided on the top and the front thereof. The workbench structure 4 includes a workbench 7 arranged in an "L" shape and a guide enclosure 8 arranged in trapezoidal protrusions on both sides of its surface, and also includes an inner cover body 13 located on the inner side of the workbench 7. A processing cavity 9 is provided in a concave manner on the surface of the workbench 7. A chip removal pipe 11 and a wind window 12 are fixedly connected to the two sides of the surface of the workbench 7, respectively. A card slot 10 corresponding to the outer baffle structure 6 is fixedly provided on the surface of the workbench 7. The top section of the processing cavity 9 is rectangular, while the bottom section is arc-shaped, and the surface of the processing cavity 9 is honeycomb-shaped through-holes. At the same time, a transverse sliding groove for sliding adjustment of the clamping structure 5 is provided on the top section of the processing cavity 9. A mounting frame 14 is fixedly connected to the upper inner side of the inner cover body 13 through four groups of metal frames, and a negative The pressure mechanism 15 and the negative pressure mechanism 15 are located inside the inner cover body 13 at the same time, and the surface of the inner cover body 13 is provided with connecting pipes and windows corresponding to the chip removal pipe 11 and the wind window 12. The clamping structure 5 is supported by the workbench 7, and the guide enclosure 8 and the processing chamber 9 are cooperated to facilitate the collection of waste chips generated by the processing. The chip removal pipe 11 and the wind window 12 are used to discharge the collected waste chips and facilitate the operation of the negative pressure mechanism 15. The card slot 10 is used to facilitate the front connection and fixation of the outer baffle structure 6 and the workbench 7. The processing chamber 9 with a transverse sliding groove on the surface can also facilitate the sliding adjustment of the clamping structure 5 as a whole along it. The negative pressure mechanism 15 is cooperated with the inner cover body 13 to achieve the effect of negative pressure collection of waste chips generated by processing, and the negative pressure mechanism 15 is installed and fixed by the mounting frame 14.

[0029] The negative pressure mechanism 15 is started, and negative pressure is generated from the bottom of the processing chamber 9, so that the waste chips generated by the processing are collected in the inner cover 13 and discharged outwardly through the chip discharge pipe 11. After the workpiece is fixed by the clamping structure 5, the waste chips generated during the processing are affected by the guide enclosure 8 and the processing chamber 9 and concentrated at the bottom of the processing chamber 9. The guide enclosure 8, the processing chamber 9 and the inner cover 13 form a conical negative pressure space from top to bottom, which can effectively collect the waste chips under negative pressure.

[0030] The clamping structure 5 includes a support frame 19 arranged in an inverted "W" shape and guide blocks 20 at both ends thereof, and also includes a clamping head 21, a clamping plate 22, a first stop block 23 and a second stop block 24 located at the top of the support frame 19. The clamping head 21 and the first stop block 23 are connected by a hydraulic rod, and the clamping plate 22 and the second stop block 24 are connected by a spring rod. The support frame 19 is configured as a metal frame, and the guide blocks 20 are simultaneously slidably embedded in the transverse sliding grooves provided on the top surface of the processing cavity 9. The clamping head 21 and the clamping plate 22 are both rectangularly configured and are arranged relative to each other at the same time. The guide blocks 20 are used to facilitate the sliding adjustment of the clamping structure 5 as a whole along the sliding grooves on the inner surface of the processing cavity 9. The support frame 19 cooperates with the clamping head 21 and the clamping plate 22 to achieve the effect of clamping and fixing the external workpiece on the support frame 19.

[0031] The outer baffle structure 6 includes a fixedly connected outer baffle 16 and a clamping strip 17 at its bottom edge position, and also includes a telescopic rod 18 connected to the inner side of the outer baffle 16. The telescopic rod 18 is also connected to the front of the support frame 19. The outer baffle 16 as a whole is composed of a trapezoidal baffle in the upper section and a rectangular baffle in the bottom section. The clamping strip 17 is set inward along the edge of the rectangular baffle in the bottom section, and the clamping strip 17 is embedded in the clamping groove 10. The clamping strip 17 is used to facilitate the connection and fixation of the outer baffle structure 6 as a whole and the front of the workbench 7. The outer baffle 16 is used to form an effect of surrounding and shielding the outside of the processing cavity 9 from the outer position of the workbench 7. The telescopic rod 18 is used to control the movement and adjustment of the clamping structure 5.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A rust removal equipment for precision hardware processing, characterized in that: The invention comprises a base (1) and a top seat (2) which are fixedly connected, a rust removal mechanism (3) is matched with the top of the top seat (2), the rust removal mechanism (3) comprises a driving mechanism and a grinding disc matched with the bottom, an outer baffle structure (6) is fixedly connected to the front of the base (1), a workbench structure (4) is fixedly connected to the surface of the base (1), and a clamping structure (5) is slidably connected to the inner side of the workbench structure (4).

2. The rust removal equipment for precision hardware processing according to claim 1 is characterized in that: The base (1) is configured as a rectangular hollow base, and an "L"-shaped opening is provided on the top and front of the base.

3. The rust removal equipment for precision hardware processing according to claim 1 is characterized in that: The workbench structure (4) comprises an L-shaped workbench (7) and trapezoidal protrusions on both sides of the workbench surface. It also comprises an inner cover (13) located inside the workbench (7). A processing cavity (9) is formed in a concave shape on the surface of the workbench (7). A chip removal pipe (11) and a wind window (12) are fixedly connected to both sides of the surface of the workbench (7). A slot (10) corresponding to the outer baffle structure (6) is fixedly formed on the surface of the workbench (7).

4. The rust removal equipment for precision hardware processing according to claim 3 is characterized in that: The top section of the processing cavity (9) is rectangular, while the bottom section is arc-shaped. The surface of the processing cavity (9) is honeycomb-shaped with holes. The top section surface of the processing cavity (9) is provided with a transverse sliding groove for sliding adjustment of the clamping structure (5).

5. The rust removal equipment for precision hardware processing according to claim 3 is characterized in that: A mounting frame (14) is fixedly connected to the upper inner side of the inner cover body (13) via four groups of metal frames, a negative pressure mechanism (15) is provided through the surface of the mounting frame (14), the negative pressure mechanism (15) is also located inside the inner cover body (13), and a connecting pipe and an opening are provided on the surface of the inner cover body (13) corresponding to the chip removal pipe (11) and the wind window (12).

6. The rust removal equipment for precision hardware processing according to claim 1 is characterized in that: The clamping structure (5) comprises a support frame (19) arranged in an inverted "W" shape and guide blocks (20) at both ends thereof, and also comprises a clamping head (21) located at the top of the support frame (19), a clamping plate (22), a first stopper (23) and a second stopper (24); the clamping head (21) and the first stopper (23) are connected via a hydraulic rod, and the clamping plate (22) and the second stopper (24) are connected via a spring rod.

7. The rust removal equipment for precision hardware processing according to claim 6 is characterized in that: The support frame (19) is configured as a metal frame, and the guide block (20) is slidably embedded in a transverse sliding groove provided on the top surface of the processing cavity (9). The clamping head (21) and the clamping plate (22) are both configured in a rectangular shape and are disposed opposite to each other.

8. The rust removal equipment for precision hardware processing according to claim 1, characterized in that: The outer baffle structure (6) comprises an outer baffle (16) which is fixedly connected and a clamping strip (17) at the bottom edge thereof, and also comprises a telescopic rod (18) which is connected to the inner side of the outer baffle (16), and the telescopic rod (18) is also connected to the front side of the support frame (19). The outer baffle (16) as a whole is composed of a trapezoidal baffle at the upper section and a rectangular baffle at the bottom section. The clamping strip (17) is arranged to protrude inwardly along the edge of the rectangular baffle at the bottom section, and the clamping strip (17) is embedded in the clamping slot (10).

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