Scrap cleaning structure for machining die frame of surface grinding machine

Abstract

The utility model relates to the technical field of surface grinding machines, and discloses a chip cleaning structure for a surface grinding machine machining mold frame, which comprises a shell, a motor is fixedly connected in the shell, the output end of the motor is fixedly connected with a first gear, and a threaded rod is rotatably connected in the shell. The right side of the threaded rod is fixedly connected with an extension rod, the outer side of the extension rod is fixedly connected with a second gear, and the first gear and the second gear are meshed with each other. The chip removal structure for the machining mold base of the surface grinding machine has the advantages of being good in chip removal effect, capable of separating dry and wet and the like, and solves the problems that when the surface grinding machine is used, a workpiece needs to be placed on the mold base firstly, the workpiece can generate many chips in the grinding process, most chips rush into the grinding machine along with cooling liquid, a few chips remain on the mold base, and the machining efficiency is high. And most of the existing surface grinding machines are not provided with mold frame chip removal structures, so that the mold frames need to be manually subjected to chip removal, and the machining efficiency of the surface grinding machines is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of surface grinders, in particular to a chip cleaning structure for processing a die frame on a surface grinder. Background Art

[0002] A surface grinder is mainly a type of grinder that grinds workpieces to achieve the required flatness by rotating a grinding wheel. When processing a workpiece, the surface grinder needs to mount the workpiece through a mold frame so that the surface grinder is in a fixed state when processing the workpiece.

[0003] When using a surface grinder, the workpiece needs to be placed on a mold frame first. A lot of debris will be generated during the grinding process. Most of the debris is flushed into the grinder with the coolant and a small amount of debris remains on the mold frame. However, most of the existing surface grinders do not have a mold frame chip cleaning structure, so the mold frame needs to be manually cleaned, resulting in a decrease in the processing efficiency of the surface grinder. Therefore, a chip cleaning structure for a surface grinder mold frame is proposed to solve the above-mentioned problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a chip cleaning structure for a surface grinder to process a mold frame, which has the advantages of good chip cleaning effect and dry-wet separation, and solves the problem that when using a surface grinder, the workpiece needs to be placed on the mold frame first, and a lot of debris will be generated during the grinding process. Most of the debris is flushed into the grinder with the coolant and a small amount of debris remains on the mold frame. However, most of the existing surface grinders do not have a mold frame chip cleaning structure, so the mold frame needs to be manually cleaned, resulting in a decrease in the processing efficiency of the surface grinder.

[0006] (II) Technical solution

[0007] The utility model provides a technical solution to the above-mentioned technical problems as follows: a chip cleaning structure for a surface grinder mold frame, comprising a shell, a motor is fixedly connected to the inside of the shell, a first gear is fixedly connected to the output end of the motor, a threaded rod is rotatably connected to the inside of the shell, an extension rod is fixedly connected to the right side of the threaded rod, a second gear is fixedly connected to the outside of the extension rod, the first gear and the second gear are meshed with each other, a transverse block is threadedly connected to the outside of the threaded rod, a vertical block is fixedly connected to the front of the transverse block, a brush is fixedly connected to the bottom of the vertical block, and a workpiece mold frame is fixedly connected to the inside of the shell.

[0008] The utility model has the beneficial effects that: the brush cleans the surface of the workpiece mold frame through the threaded rod, and then the internal debris of the shell is flushed into the collection block through the high-pressure nozzle, and the internal debris is separated from the liquid through the screen.

[0009] The chip cleaning structure used in the surface grinder for processing the mold frame has the advantage of good chip cleaning effect.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, a baffle is fixedly connected to the interior of the shell, and a sliding rod is fixedly connected to the interior of the shell.

[0012] The beneficial effect of adopting the above further solution is that the baffle plate can prevent debris from flying out of the housing due to inertia.

[0013] Furthermore, the outer side of the slide rod is slidably connected to a collecting block, and the inner side of the collecting block is slidably connected to two sliding blocks.

[0014] The beneficial effect of adopting the above further solution is that debris and liquid can be collected by the collecting block.

[0015] Furthermore, one screen is fixedly connected to one opposite side of the two sliding blocks, a limiting block is fixedly connected to the front side of the vertical block, and a shell is slidably connected to the outer side of the limiting block.

[0016] The beneficial effect of adopting the above further solution is that the debris inside the liquid can be separated by the screen.

[0017] Furthermore, a rotating shaft is rotatably connected inside the shell, a plurality of high-pressure nozzles are fixedly connected outside the rotating shaft, and a third gear located in front of the high-pressure nozzle is fixedly connected outside the rotating shaft.

[0018] The beneficial effect of adopting the above further solution is that the angle of the high-pressure nozzle can be adjusted through the rotating shaft.

[0019] Furthermore, a short shaft is rotatably connected inside the shell, a fourth gear is fixedly connected to the outside of the short shaft, and the third gear is meshed with the fourth gear.

[0020] The beneficial effect of adopting the above further solution is that the third gear can be rotated through the fourth gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a top view of the connection structure between the housing and the motor of the utility model;

[0023] Figure 3 It is a top view of the connection structure between the rotating shaft and the high-pressure nozzle of the utility model;

[0024] Figure 4This is a front sectional view of the connection structure between the slider and the screen of the utility model.

[0025] In the figure: 1. housing; 2. motor; 3. first gear; 4. threaded rod; 5. extension rod; 6. second gear; 7. transverse block; 8. vertical block; 9. brush; 10. workpiece mold frame; 11. baffle; 12. slide bar; 13. collecting block; 14. slider; 15. screen; 16. limit block; 17. rotating shaft; 18. high-pressure nozzle; 19. third gear; 20. short shaft; 21. fourth gear. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the embodiment, Figure 1-4 A chip cleaning structure for a surface grinder mold frame is provided. The utility model comprises a shell 1, a motor 2 is fixedly connected to the inside of the shell 1, a first gear 3 is fixedly connected to the output end of the motor 2, a threaded rod 4 is rotatably connected to the inside of the shell 1, an extension rod 5 is fixedly connected to the right side of the threaded rod 4, a second gear 6 is fixedly connected to the outside of the extension rod 5, the first gear 3 and the second gear 6 are meshed with each other, a lateral block 7 is threadedly connected to the outside of the threaded rod 4, a vertical block 8 is fixedly connected to the front of the lateral block 7, a brush 9 is fixedly connected to the bottom of the vertical block 8, and a workpiece mold frame 10 is fixedly connected to the inside of the shell 1;

[0028] A baffle 11 is fixedly connected to the inside of the housing 1, and a slide bar 12 is fixedly connected to the inside of the housing 1;

[0029] The baffle 11 prevents the debris from flying out of the housing 1 due to inertia;

[0030] The outer side of the slide bar 12 is slidably connected to a collecting block 13, and the inner side of the collecting block 13 is slidably connected to two sliding blocks 14;

[0031] The debris and liquid can be collected by the collecting block 13;

[0032] The two sliders 14 are fixedly connected to the same screen 15 on one side opposite to the other. The front of the vertical block 8 is fixedly connected to a limit block 16. The outer side of the limit block 16 is slidably connected to the housing 1.

[0033] The debris inside the liquid can be separated by the screen 15;

[0034] The housing 1 is rotatably connected to a rotating shaft 17, a plurality of high-pressure nozzles 18 are fixedly connected to the outer side of the rotating shaft 17, and a third gear 19 located in front of the high-pressure nozzles 18 is fixedly connected to the outer side of the rotating shaft 17;

[0035] The high pressure nozzle 18 can be adjusted in angle through the rotating shaft 17;

[0036] The housing 1 is internally rotatably connected with a short shaft 20, the outer side of the short shaft 20 is fixedly connected with a fourth gear 21, and the third gear 19 and the fourth gear 21 are meshed with each other;

[0037] The third gear 19 is allowed to rotate by the fourth gear 21 .

[0038] Working principle:

[0039] Step 1: When the workpiece is placed on the top of the workpiece mold frame 10 for processing, the debris flying out during processing is blocked by the baffle 11 from falling into the inside of the shell 1. When the workpiece is processed, the motor 2 is started, so that the output end of the motor 2 drives the first gear 3 to rotate, and the rotation of the first gear 3 drives the second gear 6 to rotate, and then the second gear 6 drives the extension rod 5 and the threaded rod 4 to rotate, and the rotation of the threaded rod 4 drives the lateral block 7 to move left, and then the vertical block 8 drives the brush 9 to sweep the top of the workpiece mold frame 10, sweeping the debris and coolant into the inside of the shell 1, and then the vertical block 8 and the brush 9 are moved to the right by the motor 2;

[0040] Step 2: When the debris and coolant are located inside the housing 1, rotate the short shaft 20 so that the short shaft 20 drives the fourth gear 21 to rotate, and the rotation of the fourth gear 21 drives the third gear 19 to rotate, so that the rotating shaft 17 drives the high-pressure nozzle 18 to adjust the angle. When the high-pressure nozzle 18 is adjusted to the required position, start the high-pressure nozzle 18 so that the high-pressure nozzle 18 flushes the debris and coolant into the interior of the collecting block 13, and separates the debris from the coolant through the screen 15, thereby completing the cleaning of the debris.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chip cleaning structure for a surface grinder for machining a mold frame, comprising a housing (1), characterized in that: The housing (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a first gear (3), the housing (1) is rotatably connected to a threaded rod (4), the right side of the threaded rod (4) is fixedly connected to an extension rod (5), the outer side of the extension rod (5) is fixedly connected to a second gear (6), the first gear (3) and the second gear (6) are meshed with each other, the outer side of the threaded rod (4) is threadedly connected to a transverse block (7), the front side of the transverse block (7) is fixedly connected to a vertical block (8), the bottom of the vertical block (8) is fixedly connected to a brush (9), and the housing (1) is fixedly connected to a workpiece mold frame (10).

2. A chip cleaning structure for surface grinding machine mold base according to claim 1, characterized in that: A baffle (11) is fixedly connected to the interior of the shell (1), and a slide rod (12) is fixedly connected to the interior of the shell (1).

3. A chip cleaning structure for surface grinding machine mold base according to claim 2, characterized in that: The outer side of the slide rod (12) is slidably connected to a collecting block (13), and the inner side of the collecting block (13) is slidably connected to two sliding blocks (14).

4. The chip cleaning structure for machining a mold frame on a surface grinder according to claim 3, characterized in that: The two sliders (14) are fixedly connected to the same screen (15) on one side opposite to the other. The front side of the vertical block (8) is fixedly connected to a limit block (16). The outer side of the limit block (16) is slidably connected to the outer shell (1).

5. The chip cleaning structure for machining a mold frame on a surface grinder according to claim 1, characterized in that: The housing (1) is rotatably connected to a rotating shaft (17) inside, a plurality of high-pressure nozzles (18) are fixedly connected to the outside of the rotating shaft (17), and a third gear (19) located in front of the high-pressure nozzles (18) is fixedly connected to the outside of the rotating shaft (17).

6. The chip cleaning structure for machining a mold frame on a surface grinder according to claim 5, characterized in that: The interior of the housing (1) is rotatably connected to a short shaft (20), the outer side of the short shaft (20) is fixedly connected to a fourth gear (21), and the third gear (19) and the fourth gear (21) are meshed with each other.

Images