Hardware fitting burr treatment device

Abstract

The utility model belongs to the technical field of hardware fitting machining, and particularly relates to a hardware fitting burr processing device which comprises a polishing device body and a baffle, the baffle is fixedly connected to the polishing device body, a first sliding groove is formed in the polishing device body, a sliding plate is slidably connected into the first sliding groove, and transparent glass is fixedly connected into the sliding plate. The fixing assembly is located in the sliding plate and used for fixing the sliding plate in the first sliding groove; the base is fixedly connected to the polishing device body, and a plurality of second sliding grooves are formed in the top face of the base. The hardware fitting burr polishing device solves the problems that when a hardware fitting burr polishing device is used, a user needs to fix hardware fittings with hands, and in the long-time burr treatment process, the user is fatigued, and the working efficiency is reduced; and the problems that in the burr treatment process of the hardware fitting burr grinding device, a large number of chippings are generated and splashed to the outside, and the splashed chippings are prone to hurting a user are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hardware accessories processing, and in particular relates to a hardware accessories burr processing device. Background Art

[0002] The hardware accessories burr treatment device is a special device used to remove the burrs on the surface of hardware accessories. Burrs refer to the protruding or sharp edges formed by metal products during cutting, stamping, welding and other processing processes, which need to be eliminated through burr treatment.

[0003] For example, the Chinese patent with publication number CN214054667U discloses a hardware accessory burr grinding device, which relates to the technical field of hardware accessory processing equipment, including a base plate and an upper support plate, a telescopic cylinder is arranged on the base plate, the output shaft of the telescopic cylinder passes through the base plate and is connected to the upper support plate, a driving motor is arranged on the top of the upper support plate, the output shaft of the driving motor passes through the upper support plate and is connected to a grinding piece, the grinding piece includes a mounting plate, two connecting frames and a plurality of grinding discs, the two connecting frames are detachably connected to the mounting plate, the two connecting frames are used to connect the grinding discs, and the distance between the two connecting frames is changed to adapt to grinding discs of different diameters. The utility model has the effect of adapting to the burr grinding of hardware accessories of different sizes by providing a grinding piece that can replace grinding discs of different diameters, meeting a variety of grinding needs, and expanding the adaptability range of the burr grinding device.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: when using the above-mentioned hardware accessories burr grinding device, the user needs to fix the hardware accessories by hand, which will cause fatigue to the user during the long-term burr processing process, reducing work efficiency, and the above-mentioned hardware accessories burr grinding device will generate a large amount of debris splashing to the outside during the burr processing process, and the splashing debris is easy to cause harm to the user. In view of this, we propose a hardware accessories burr processing device. Utility Model Content

[0006] The utility model aims to provide a hardware accessories burr processing device to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides a hardware accessories burr processing device, comprising:

[0008] A grinding device body and a baffle, wherein the baffle is fixedly connected to the grinding device body, a first slide groove is provided on the grinding device body, a slide plate is slidably connected in the first slide groove, and a transparent glass is fixedly connected in the slide plate;

[0009] A fixing assembly, the fixing assembly is located in the slide plate and is used to fix the slide plate in the first slide groove;

[0010] A base, the base is fixedly connected to the grinding device body, a top surface of the base is provided with a plurality of second slide grooves, and an extrusion block is slidably connected in the second slide grooves;

[0011] A driving assembly is located in the base and is used to drive the multiple extrusion blocks to move.

[0012] In the above technical solution, further, the fixing assembly includes:

[0013] A third slide groove, the third slide groove is provided in the slide plate and is connected to the outside, an insert block is slidably connected in the third slide groove, and one end of the insert block passes through the baffle and extends into the baffle, an extrusion groove is provided on one side of the insert block, and the other end of the insert block is fixedly connected to a spring fixed to the inner wall of the third slide groove;

[0014] The first through groove is arranged on the inner wall of the third sliding groove and communicated with the outside, a sliding block is slidably connected in the first through groove, and one end of the sliding block extends into the extrusion groove.

[0015] In this technical solution, it is ensured that the debris generated by grinding the hardware accessories in the grinding device body will not splash to the outside.

[0016] In the above technical solution, further, one end of the plug block is plug-fitted with the baffle, and one end of the slider is plug-fitted with the extrusion groove.

[0017] In the technical solution, it is ensured that one end of the insert block can be normally inserted into the baffle, and it is ensured that one end of the slider can be normally inserted into the extrusion groove.

[0018] In the above technical solution, further, one end of the sliding block is inclined.

[0019] In this technical solution, it is ensured that one end of the sliding block can squeeze the extrusion groove.

[0020] In the above technical solution, further, the driving component includes:

[0021] A first rotating groove, which is provided in the base and communicated with a plurality of second sliding grooves, a rotating disc is rotatably connected in the first rotating groove, a plurality of arc grooves are provided on the rotating disc, a limiting block is slidably connected in the arc groove, and a top end of the limiting block is fixedly connected to a bottom end of the extrusion block;

[0022] A second rotating groove, wherein the second rotating groove is provided on the bottom surface of the first rotating groove, a worm wheel is rotatably connected in the second rotating groove, and the top end of the worm wheel extends into the first rotating groove and is fixed to the rotating disk;

[0023] The second through groove is arranged on the inner wall of the second rotating groove and communicated with the outside. A worm is rotatably connected in the second through groove, and the worm is meshed with the worm wheel.

[0024] In this technical solution, it is ensured that the user does not need to fix the hardware accessories by hand, and the hardware accessories can still be fixed.

[0025] In the above technical solution, further, the top end of the worm wheel is rotationally connected to the first rotating groove, and one end of the worm is fixedly connected to a handle.

[0026] In this technical solution, it is ensured that the top end of the worm wheel can rotate normally in the first rotating groove, and it is ensured that the user can drive the worm to rotate through the handle at one end of the worm.

[0027] The beneficial effects of the utility model are:

[0028] 1. The burr processing device for hardware accessories allows multiple extrusion blocks to slide in multiple second chutes respectively through the provided second slide grooves and extrusion blocks, and allows the user to drive the multiple extrusion blocks to move through the provided driving assembly, so that the multiple extrusion blocks can fix the hardware accessories on the base, ensuring that the user does not need to fix them by hand, thereby solving the problem that when the burr grinding device for hardware accessories is in use, the user needs to fix the hardware accessories by hand, which causes fatigue to the user during the long-term burr processing process and reduces the work efficiency.

[0029] 2. The burr processing device for hardware accessories allows the skateboard to slide in the first slide groove through the provision of a first slide groove and a skateboard, and allows the user to use the skateboard and the baffle to block the debris generated by grinding on the grinding device body through the skateboard and the baffle, and prevent it from splashing to the outside, ensuring that the debris will not cause harm to the user; the provision of transparent glass allows the user to grind and observe the hardware accessories on the base through the transparent glass; the provision of a fixing component allows the user to fix the skateboard in the first slide groove through the fixing component and prevent it from moving, preventing the skateboard from being vibrated away by vibration generated during grinding, thereby solving the problem that a large amount of debris will be splashed to the outside during the burr processing process of the hardware accessories burr grinding device, and the splashed debris is easy to cause harm to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0031] Figure 2 It is a schematic diagram of the explosion structure of the area of ​​the utility model;

[0032] Figure 3 This is one of the schematic diagrams of the internal structure of the skateboard of the utility model;

[0033] Figure 4 This is the second schematic diagram of the internal structure of the skateboard of the utility model;

[0034] Figure 5 This is one of the internal structure diagrams of the base of the utility model;

[0035] Figure 6 This is the second schematic diagram of the internal structure of the base of the utility model.

[0036] The symbols in the figure are:

[0037] 1. Grinding device body; 2. First slide groove; 3. Slide plate; 4. Transparent glass; 5. Base; 6. Second slide groove; 7. Extrusion block; 8. Third slide groove; 9. Insert block; 10. Extrusion groove; 11. Spring; 12. First through groove; 13. Sliding block; 14. First rotating groove; 15. Turntable; 16. Arc groove; 17. Limit block; 18. Worm wheel; 19. Second through groove; 20. Worm; 21. Baffle; 22. Second rotating groove. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0039] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0040] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0041] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0042] It should be noted that, in the present application, the terms "comprise", "include" or any other variant 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, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0043] Embodiment 1:

[0044] See also Figure 1 - Figure 6 As shown, this embodiment provides a hardware accessory burr processing device, comprising:

[0045] A grinding device body 1 and a baffle 21, wherein the baffle 21 is fixedly connected to the grinding device body 1, a first slide groove 2 is provided on the grinding device body 1, a slide plate 3 is slidably connected in the first slide groove 2, and a transparent glass 4 is fixedly connected in the slide plate 3;

[0046] A fixing assembly, which is located in the slide plate 3 and is used to fix the slide plate 3 in the first slide groove 2;

[0047] A base 5, the base 5 is fixedly connected to the grinding device body 1, a plurality of second slide grooves 6 are provided on the top surface of the base 5, and an extrusion block 7 is slidably connected in the second slide groove 6;

[0048] The driving assembly is located in the base 5 and is used to drive the multiple extrusion blocks 7 to move.

[0049] Embodiment 2:

[0050] This embodiment provides a hardware accessory burr processing device, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the fixing component includes:

[0051] A third slide groove 8 is provided in the slide plate 3 and communicated with the outside. An insert block 9 is slidably connected in the third slide groove 8, and one end of the insert block 9 passes through the baffle 21 and extends into the baffle 21. An extrusion groove 10 is provided on one side of the insert block 9. The other end of the insert block 9 is fixedly connected to a spring 11 fixed to the inner wall of the third slide groove 8;

[0052] The first through groove 12 is provided on the inner wall of the third slide groove 8 and communicated with the outside. A slider 13 is slidably connected in the first through groove 12 , and one end of the slider 13 extends into the extrusion groove 10 .

[0053] When the user needs to place hardware accessories, the user presses the slider 13 by hand to make one end of the slider 13 squeeze the squeezing groove 10. When the squeezing groove 10 is squeezed, one end of the plug block 9 enters the third slide groove 8 from the baffle 21, so that the other end of the plug block 9 compresses the spring 11. At this time, the fixation of the slide plate 3 is released. Then the user slides the slide plate 3 by hand to make the slide plate 3 slide in the first slide groove 2. When the slide plate 3 slides to a suitable position, the grinding device body 1 is released from the closed state. Then the user places the hardware accessories between the multiple squeezing blocks 7. After the placement is completed, the user slides the slide plate 3 in the opposite direction by hand to make the The slide plate 3 slides in the first slide groove 2 in the reverse direction. When the slide plate 3 slides in the reverse direction to the appropriate position, the user releases the hand pressing the slide block 13, allowing one end of the insert block 9 to enter the baffle 21 from the third slide groove 8 under the action of the rebound force of the spring 11. At this time, the slide plate 3 is fixed in the first slide groove 2 and cannot move. Then the user starts the grinding device body 1. At this time, the debris generated by the grinding of the hardware accessories will be blocked by the slide plate 3 and the baffle 21 in the grinding device body 1. At the same time, the user can observe the grinding condition of the hardware accessories through the transparent glass 4 to ensure that the debris generated by the grinding of the hardware accessories in the grinding device body 1 will not splash to the outside.

[0054] Embodiment 3:

[0055] This embodiment provides a device for processing burrs of hardware accessories. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: one end of the plug block 9 is plugged into the baffle 21, and one end of the slider 13 is plugged into the extrusion groove 10.

[0056] Here, it is ensured that one end of the insert block 9 can be normally inserted into the baffle 21 , and it is ensured that one end of the slider 13 can be normally inserted into the extrusion groove 10 .

[0057] Embodiment 4:

[0058] This embodiment provides a burr processing device for hardware accessories. In addition to the technical solutions of the above embodiments, it also has the following technical features: one end of the slider 13 is inclined.

[0059] Here, it is ensured that one end of the slider 13 can squeeze the extrusion groove 10 .

[0060] Embodiment 5:

[0061] This embodiment provides a hardware accessory burr processing device, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the driving component includes:

[0062] A first rotating groove 14 is provided in the base 5 and communicated with the plurality of second sliding grooves 6. A rotating disk 15 is rotatably connected in the first rotating groove 14. The rotating disk 15 is provided with a plurality of arc grooves 16. A limiting block 17 is slidably connected in the arc groove 16. The top end of the limiting block 17 is fixedly connected to the bottom end of the extrusion block 7.

[0063] A second rotating groove 22, which is provided on the bottom surface of the first rotating groove 14, in which a worm wheel 18 is rotatably connected, and a top end of the worm wheel 18 extends into the first rotating groove 14 and is fixed to the rotating disk 15;

[0064] The second through groove 19 is provided on the inner wall of the second rotating groove 22 and communicates with the outside. A worm 20 is rotatably connected in the second through groove 19 , and the worm 20 is meshed with the worm wheel 18 .

[0065] When in use, the user rotates the worm 20 by hand, so that the worm 20 drives the worm wheel 18 to rotate in the second rotating groove 22. When the worm wheel 18 rotates, the worm wheel 18 will drive the turntable 15 to rotate in the first rotating groove 14. When the turntable 15 rotates to a suitable position, the multiple arc grooves 16 will respectively squeeze the multiple limit blocks 17, so that the multiple limit blocks 17 can slide in the multiple arc grooves 16 respectively, so that the multiple limit blocks 17 can respectively drive the multiple extrusion blocks 7 to slide in the multiple second sliding grooves 6. When the multiple extrusion blocks 7 slide to a suitable position, the hardware accessories are fixed between the multiple extrusion blocks 7 at this time, ensuring that the user does not need to fix the hardware accessories by hand, and the hardware accessories can still be fixed.

[0066] Embodiment 6:

[0067] This embodiment provides a burr processing device for hardware accessories. In addition to the technical solutions of the above embodiments, it also has the following technical features: the top end of the worm wheel 18 is rotatably connected to the first rotating groove 14, and one end of the worm 20 is fixedly connected to a handle.

[0068] Here, it is ensured that the top end of the worm wheel 18 can rotate normally in the first rotating groove 14 , and it is ensured that the user can drive the worm 20 to rotate through the handle at one end of the worm 20 .

[0069] When in use, the user presses the slider 13 by hand to allow one end of the slider 13 to squeeze the extrusion groove 10. When the extrusion groove 10 is squeezed, one end of the plug block 9 will enter the third slide groove 8 from the baffle 21, so that the other end of the plug block 9 compresses the spring 11. At this time, the fixation of the slide plate 3 is released. Then the user slides the slide plate 3 by hand to allow the slide plate 3 to slide in the first slide groove 2. When the slide plate 3 slides to a suitable position, the grinding device body 1 is released from the closed state. Then the user places the hardware accessories between the multiple extrusion blocks 7. Then, the user rotates the worm 20 by hand to allow the worm 20 to drive the worm wheel 18 to rotate in the second rotating groove 22. When the worm wheel 18 rotates, the worm wheel 18 will drive the turntable 15 to rotate in the first rotating groove 14. When the turntable 15 rotates to a suitable position, the multiple arc grooves 16 will respectively squeeze the multiple limit blocks 17, allowing the multiple limit blocks 17 to slide in the multiple arc grooves 16 respectively. The plurality of extrusion blocks 7 are driven to slide in the plurality of second slide grooves 6 respectively. When the plurality of extrusion blocks 7 slide to appropriate positions, the hardware accessories are fixed between the plurality of extrusion blocks 7, ensuring that the user does not need to fix the hardware accessories by hand, and the hardware accessories can still be fixed. Then the user slides the slide plate 3 in the opposite direction by hand to make the slide plate 3 slide in the opposite direction in the first slide groove 2. When the slide plate 3 slides in the opposite direction to an appropriate position, the user releases the hand pressing the slide block 13, allowing one end of the insert block 9 to enter the baffle 21 from the third slide groove 8 under the action of the rebound force of the spring 11. At this time, the slide plate 3 is fixed in the first slide groove 2 and cannot move. Then the user starts the grinding device body 1. At this time, the debris generated by the grinding of the hardware accessories will be blocked in the grinding device body 1 by the slide plate 3 and the baffle 21. At the same time, the user can observe the grinding condition of the hardware accessories through the transparent glass 4 to ensure that the debris generated by the grinding of the hardware accessories in the grinding device body 1 will not splash to the outside.

[0070] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A hardware accessories burr processing device, characterized in that: include: A grinding device body (1) and a baffle (21), wherein the baffle (21) is fixedly connected to the grinding device body (1), a first slide groove (2) is provided on the grinding device body (1), a slide plate (3) is slidably connected in the first slide groove (2), and a transparent glass (4) is fixedly connected in the slide plate (3); A fixing assembly, the fixing assembly being located in the slide plate (3) and being used to fix the slide plate (3) in the first slide groove (2); A base (5), the base (5) is fixedly connected to the grinding device body (1), a plurality of second slide grooves (6) are provided on the top surface of the base (5), and an extrusion block (7) is slidably connected in the second slide groove (6); A driving assembly, the driving assembly being located in the base (5) and being used to drive the plurality of extrusion blocks (7) to move; The drive assembly comprises: A first rotating groove (14), wherein the first rotating groove (14) is provided in the base (5) and is connected to the plurality of second sliding grooves (6), a rotating disk (15) is rotatably connected in the first rotating groove (14), a plurality of arc grooves (16) are provided on the rotating disk (15), a limiting block (17) is slidably connected in the arc groove (16), and the top end of the limiting block (17) is fixedly connected to the bottom end of the extrusion block (7); A second rotating groove (22), wherein the second rotating groove (22) is provided on the bottom surface of the first rotating groove (14), a worm wheel (18) is rotatably connected in the second rotating groove (22), and the top end of the worm wheel (18) extends into the first rotating groove (14) and is fixed to the rotating disk (15); A second through groove (19), wherein the second through groove (19) is formed on the inner wall of the second rotating groove (22) and is in communication with the outside, a worm (20) is rotatably connected in the second through groove (19), and the worm (20) is meshed with the worm wheel (18).

2. A hardware accessories burr processing device according to claim 1, characterized in that: The fixing assembly comprises: A third slide groove (8), wherein the third slide groove (8) is provided in the slide plate (3) and is in communication with the outside, wherein an insert block (9) is slidably connected in the third slide groove (8), and one end of the insert block (9) passes through the baffle plate (21) and extends into the baffle plate (21), an extrusion groove (10) is provided on one side of the insert block (9), and the other end of the insert block (9) is fixedly connected to a spring (11) fixed to the inner wall of the third slide groove (8); A first through groove (12), wherein the first through groove (12) is formed on the inner wall of the third slide groove (8) and is in communication with the outside, a sliding block (13) is slidably connected in the first through groove (12), and one end of the sliding block (13) extends into the extrusion groove (10).

3. A hardware accessories burr processing device according to claim 2, characterized in that: One end of the insert block (9) is plugged into and matched with the baffle (21), and one end of the slide block (13) is plugged into and matched with the extrusion groove (10).

4. A hardware accessory burr processing device according to claim 3, characterized in that: One end of the sliding block (13) is arranged in an inclined manner.

5. The burr processing device for hardware accessories according to claim 1, characterized in that: The top end of the worm wheel (18) is rotationally connected to the first rotating groove (14), and one end of the worm (20) is fixedly connected to a handle.

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