Automatic burr grinding device for notebook computer

Abstract

The utility model relates to the technical field of notebook computer processing, and discloses an automatic burr polishing device for a notebook computer, which comprises a support adjusting component, a burr polishing component is arranged above the support adjusting component, and a connecting component is movably connected between the support adjusting component and the burr polishing component. The adjusting knob is screwed, the horizontal threaded rod is driven to rotate through the adjusting knob, the square movable sliding block can move forwards or backwards through rotation of the horizontal threaded rod, and due to the fact that the connecting assembly is movably connected between the supporting adjusting assembly and the burr grinding assembly, when the square movable sliding block moves forwards or backwards, the square movable sliding block can move forwards or backwards. The inclination of the connecting inclined rod can be changed, so that the inclination of the whole burr grinding assembly is changed, the inclination of the burr grinding belt can be adjusted, the inclination of the burr grinding belt can be adjusted, the grinding range is wider, and the grinding efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook processing, and more specifically, to an automatic burr grinding device for notebooks. Background Art

[0002] Notebook computers, also known as "portable computers, handheld computers, PDAs or laptop computers", are characterized by their compact body. They are more portable than desktop computers and are small and easy to carry. They usually weigh 1-3 kg. The current development trend is that they are getting smaller and smaller, lighter and more powerful. In order to reduce the size, notebook computers use liquid crystal displays. In addition to the keyboard, they are also equipped with touch pads or touch points as positioning devices. The difference between notebook computers and desktop computers lies in portability, which has different requirements for the motherboard, central processing unit, memory, graphics card, computer hard disk capacity, etc.

[0003] During the production process of notebooks, burrs on them need to be polished off. At present, most of the automatic burr polishing devices for notebooks on the market have fixed polishing angles, which leads to a narrow application range and low polishing efficiency. Based on this, the utility model designs an automatic burr polishing device for notebooks to solve the above problems. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an automatic burr grinding device for a notebook, which has the advantage of good grinding effect.

[0005] To achieve the above object, the utility model provides the following technical solution: an automatic burr grinding device for a notebook, comprising a support adjustment component, a burr grinding component is installed above the support adjustment component, and a connecting component is movably connected between the support adjustment component and the burr grinding component;

[0006] The support adjustment assembly comprises a stable support bottom plate, a strip-shaped accommodation cavity is opened in the middle of the upper surface of the stable support bottom plate, a horizontal threaded rod is rotatably connected inside the strip-shaped accommodation cavity, a square movable slider is slidably sleeved outside the horizontal threaded rod, and a first rotating connection seat is fixedly installed on the upper surface of the square movable slider;

[0007] The cam is provided with a support frame, and the support frame is provided with a support frame, and the support frame is provided with a support frame.

[0008] The connecting assembly includes a connecting oblique rod, a first rotating connecting shaft adapted to a square movable slider is fixedly installed at the bottom end of the connecting oblique rod, and a second rotating connecting shaft adapted to a second rotating connecting seat is fixedly installed at the top end of the connecting oblique rod.

[0009] As a preferred technical solution of the utility model, an adjusting knob is fixedly mounted on the front end of the horizontal threaded rod.

[0010] As a preferred technical solution of the utility model, a threaded hole compatible with the horizontal threaded rod is opened inside the square movable slider, the horizontal threaded rod passes through the threaded hole inside the square movable slider, and the horizontal threaded rod is used in conjunction with the threaded hole inside the square movable slider.

[0011] As a preferred technical solution of the present utility model, the first rotating connecting shaft is located inside the square movable slider, and the first rotating connecting shaft is rotationally matched with the square movable slider.

[0012] As a preferred technical solution of the present utility model, the second rotating connecting shaft is located inside the second rotating connecting seat, and the second rotating connecting shaft is rotationally matched with the second rotating connecting seat.

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

[0014] The utility model drives the horizontal threaded rod to rotate by screwing the adjusting knob, and the rotation of the horizontal threaded rod can make the square movable slider move forward or backward. Since there is a connecting component movably connected between the supporting adjusting component and the burr grinding component, when the square movable slider moves forward or backward, the inclination of the connecting oblique rod will change, so that the inclination of the entire burr grinding component will change, thereby realizing the adjustment of the inclination of the burr grinding belt. The utility model can adjust the inclination of the burr grinding belt, so that the grinding range is wider and the grinding efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of an automatic burr grinding device for notebooks according to the utility model;

[0016] Figure 2 This is a side view of an automatic burr grinding device for notebooks according to the utility model;

[0017] Figure 3 This is a structural schematic diagram of the support and adjustment assembly of the utility model;

[0018] Figure 4 This is a structural schematic diagram of the burr grinding component of the utility model from one perspective;

[0019] Figure 5 This is a structural schematic diagram of the burr grinding component of the utility model from another perspective;

[0020] Figure 6 It is a structural schematic diagram of the connection component of the utility model.

[0021] In the figure: 1. Support and adjustment component; 101. Stable support base plate; 102. Strip accommodating cavity; 103. Horizontal threaded rod; 104. Adjustment knob; 105. Square movable slider; 106. First rotating connecting seat; 2. Burr grinding component; 201. Fixed horizontal plate; 202. Bearing base plate; 203. Bearing top plate; 204. Vertical connecting column; 205. I-shaped rotating roller; 206. Burr grinding belt; 207. First bevel gear; 208. Motor support; 209. Driving motor; 210. Second bevel gear; 211. Second rotating connecting seat; 3. Connecting component; 301. Connecting diagonal rod; 302. First rotating connecting shaft; 303. Second rotating connecting shaft. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 6 As shown, the utility model provides an automatic burr grinding device for a notebook, comprising a support adjustment component 1, a burr grinding component 2 is installed above the support adjustment component 1, and a connecting component 3 is movably connected between the support adjustment component 1 and the burr grinding component 2;

[0024] The support adjustment component 1 includes a stable support base plate 101, a strip-shaped accommodating cavity 102 is provided in the middle of the upper surface of the stable support base plate 101, a horizontal threaded rod 103 is rotatably connected inside the strip-shaped accommodating cavity 102, an adjusting knob 104 is fixedly installed at the front end of the horizontal threaded rod 103, a square movable slider 105 is slidably sleeved on the outer side of the horizontal threaded rod 103, a threaded hole matching the horizontal threaded rod 103 is provided inside the square movable slider 105, the horizontal threaded rod 103 passes through the threaded hole inside the square movable slider 105, and the horizontal threaded rod 103 is used in conjunction with the threaded hole inside the square movable slider 105, and a first rotatable connecting seat 106 is fixedly installed on the upper surface of the square movable slider 105;

[0025] The burr grinding assembly 2 includes a fixed horizontal plate 201, the lower surface of the fixed horizontal plate 201 is fixedly connected to the upper surface of the stable support base plate 101, the upper part of the fixed horizontal plate 201 is rotatably connected to a bearing base plate 202 through two hinge seats, a bearing top plate 203 is arranged above the bearing base plate 202, two symmetrically arranged vertical connecting columns 204 are fixedly installed between the bearing base plate 202 and the bearing top plate 203, and two I-shaped rotating rollers 204 are rotatably connected between the bearing base plate 202 and the bearing top plate 203. 5. A burr grinding belt 206 is sleeved on the outer side of the two I-shaped rotating rollers 205, a first bevel gear 207 is fixedly installed on the top of one I-shaped rotating roller 205, a motor support 208 is fixedly installed on the top of the bearing top plate 203, a driving motor 209 is fixedly installed on the motor support 208, a second bevel gear 210 meshing with the first bevel gear 207 is fixedly installed on the output end of the driving motor 209, and a second rotating connecting seat 211 is fixedly installed on the back of the bearing top plate 203;

[0026] The connecting component 3 includes a connecting oblique rod 301, and a first rotating connecting shaft 302 adapted to the square movable slider 105 is fixedly installed at the bottom end of the connecting oblique rod 301. The first rotating connecting shaft 302 is located inside the square movable slider 105, and the first rotating connecting shaft 302 rotates in cooperation with the square movable slider 105. A second rotating connecting shaft 303 adapted to the second rotating connecting seat 211 is fixedly installed at the top end of the connecting oblique rod 301. The second rotating connecting shaft 303 is located inside the second rotating connecting seat 211, and the second rotating connecting shaft 303 rotates in cooperation with the second rotating connecting seat 211.

[0027] The working principle and use process of this utility model:

[0028] When it is necessary to use the automatic burr grinding device for notebooks of the utility model, the staff first rotates the adjustment knob 104, and drives the horizontal threaded rod 103 to rotate by the adjustment knob 104. The rotation of the horizontal threaded rod 103 can make the square movable slider 105 move forward or backward. Since there is a connecting component 3 movably connected between the support adjustment component 1 and the burr grinding component 2, when the square movable slider 105 moves forward or backward, the inclination of the connecting inclined rod 301 will change, thereby changing the inclination of the entire burr grinding component 2, thereby realizing the adjustment of the inclination of the burr grinding belt 206. The utility model can adjust the inclination of the burr grinding belt 206, so as to make the grinding range wider and the grinding efficiency higher.

[0029] 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.

[0030] 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. An automatic burr removal device for a notebook, comprising a support adjustment component (1), characterized in that: A burr grinding assembly (2) is installed above the support adjustment assembly (1), and a connecting assembly (3) is movably connected between the support adjustment assembly (1) and the burr grinding assembly (2); The support adjustment assembly (1) comprises a stable support base plate (101), a strip-shaped accommodating cavity (102) is provided in the middle of the upper surface of the stable support base plate (101), a horizontal threaded rod (103) is rotatably connected inside the strip-shaped accommodating cavity (102), a square movable slider (105) is slidably sleeved on the outer side of the horizontal threaded rod (103), and a first rotatable connecting seat (106) is fixedly installed on the upper surface of the square movable slider (105); The burr grinding assembly (2) comprises a fixed transverse plate (201), the lower surface of the fixed transverse plate (201) is fixedly connected to the upper surface of the stable support base plate (101), the upper part of the fixed transverse plate (201) is rotatably connected to a bearing base plate (202) via two hinge seats, a bearing top plate (203) is arranged above the bearing base plate (202), two symmetrically arranged vertical connecting columns (204) are fixedly installed between the bearing base plate (202) and the bearing top plate (203), and two I-shaped rotating rollers (204) are rotatably connected between the bearing base plate (202) and the bearing top plate (203). 5), a burr grinding belt (206) is sleeved on the outer sides of the two I-shaped rotating rollers (205), a first bevel gear (207) is fixedly installed on the top of one of the I-shaped rotating rollers (205), a motor support (208) is fixedly installed on the top of the bearing top plate (203), a driving motor (209) is fixedly installed on the motor support (208), a second bevel gear (210) meshing with the first bevel gear (207) is fixedly installed on the output end of the driving motor (209), and a second rotating connecting seat (211) is fixedly installed on the back of the bearing top plate (203); The connecting assembly (3) comprises a connecting oblique rod (301), a first rotating connecting shaft (302) adapted to the square movable slider (105) being fixedly mounted on the bottom end of the connecting oblique rod (301), and a second rotating connecting shaft (303) adapted to the second rotating connecting seat (211) being fixedly mounted on the top end of the connecting oblique rod (301).

2. The automatic burr removal device for notebook according to claim 1, characterized in that: An adjusting knob (104) is fixedly mounted on the front end of the horizontal threaded rod (103).

3. The automatic burr removal device for notebook according to claim 2, characterized in that: A threaded hole matching the horizontal threaded rod (103) is provided inside the square movable slider (105), and the horizontal threaded rod (103) passes through the threaded hole inside the square movable slider (105), and the horizontal threaded rod (103) and the threaded hole inside the square movable slider (105) are used in conjunction with each other.

4. The automatic burr removal device for notebook according to claim 3, characterized in that: The first rotating connection shaft (302) is located inside the square movable slider (105), and the first rotating connection shaft (302) is rotationally matched with the square movable slider (105).

5. The automatic burr removal device for notebook according to claim 4, characterized in that: The second rotating connection shaft (303) is located inside the second rotating connection seat (211), and the second rotating connection shaft (303) is rotationally matched with the second rotating connection seat (211).

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