CN214980352U

CN214980352U - Sandblast protection jig is used in production of notebook shell

Info

Publication number: CN214980352U
Application number: CN202121790592.3U
Authority: CN
Inventors: 肖正兴; 梁权华
Original assignee: Nanchang Chunqiu Electronic Technology Co ltd
Current assignee: Nanchang Chunqiu Electronic Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-12-03
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a sandblast protection tool is used in production of notebook shell, including mounting panel, baffle and support column, the top of mounting panel is fixed with places the platform, and the top of placing the platform is provided with notebook casing, and the both sides on mounting panel top all are fixed with the support column, and the control panel is installed to one side of support column, and the opposite side of support column is provided with the baffle, and the bottom of baffle is provided with protective structure, and protective structure includes rubber slab, buckled plate, expanding spring and guide shell, and the bottom at the baffle is fixed to the buckled plate, and the bottom mounting of buckled plate has the rubber slab. The utility model discloses a rubber slab laminating reduces the production in gap at notebook casing, and expanding spring cushions the pressure that receives simultaneously, prevents that device pressure is too big, and the buckled plate blocks simultaneously and the expanding spring contact, has realized the laminating function of being convenient for of this device from this, makes the rubber slab be convenient for laminate with notebook casing, improves the protection effect of device when the sandblast.

Description

Sandblast protection jig is used in production of notebook shell

Technical Field

The utility model relates to a notebook processing technology field, in particular to sandblast protection tool is used in production of notebook shell.

Background

Along with the improvement of the technological level, the volume of a computer is gradually reduced, a notebook computer is applied, and is widely used by people due to the lightness and small volume, so that the notebook computer is processed by a large number of factories, the device is arranged to process a notebook shell, the notebook shell is impacted by high-speed sand, the surface of the notebook shell is rough, the attractiveness is improved, and the device is arranged to shield partial areas during sand blasting so as to form good patterns on the surface of the notebook shell;

chinese patent grant publication No. CN212824772U, publication day 2021, 03, 30, discloses a notebook shell sandblast protection jig, which includes: the cover plate is arranged on the bottom die, and a flexible cushion is further arranged between the cover plate and the bottom die. The utility model has the advantages that: the notebook shell can protect the residual surface except the sand blasting surface from being influenced by the sand blasting process in the sand blasting process, so that the attractiveness of the notebook shell can be protected, the shell quality is improved, and the production cost is saved;

the above prior art solutions have the following drawbacks; among the above-mentioned technical scheme, the device is when using, has the defect of the laminating of not being convenient for, and the baffle pushes down the pressure undersize, leads to producing the gap between device and the notebook shell, reduces the protection effect, and the baffle pushes down the pressure too big, leads to the device in order to harm the notebook shell, makes the practicality of device less than.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a sandblast protection tool is used in production of notebook shell for solve the defect that current sandblast protection tool is not convenient for laminate for production of notebook shell.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a sandblast protection tool is used in production of notebook shell, includes mounting panel, baffle and support column, the top of mounting panel is fixed with places the platform, the top of placing the platform is provided with the notebook casing, the both sides on mounting panel top all are fixed with the support column, the control panel is installed to one side of support column, the opposite side of support column is provided with the baffle, the bottom of baffle is provided with protective structure, protective structure includes rubber slab, buckled plate, expanding spring and guide shell, the bottom at the baffle is fixed to the buckled plate, the bottom mounting of buckled plate has the rubber slab.

Preferably, the top of placing the platform all is provided with location structure, location structure includes magnet, fixed column, spacing shell and iron sheet, the fixed column is fixed on the top of placing the platform, the top of fixed column is fixed with magnet, and the top of magnet is provided with the iron sheet, the outside cover of iron sheet is equipped with spacing shell.

Preferably, the inner diameter of the limiting shell is larger than the diameter of the magnet, and the limiting shell is symmetrically distributed on the vertical central line of the notebook shell.

Preferably, a shifting mechanism is arranged inside the supporting column and comprises a lead screw, a moving block, a stepping motor and balance rods, the lead screw is inserted into the supporting column, the moving block is sleeved outside the lead screw, the balance rods are inserted into the moving block, and the stepping motor is fixed at the top end of the lead screw.

Preferably, the outer wall of the screw rod is similar to an external thread, the inner wall of the moving block is provided with an internal thread, and the screw rod and the moving block are formed through the inside of the thread.

Preferably, the top of rubber slab all is fixed with expanding spring, the top of rubber slab all is fixed with the carriage release lever, and the outside cover of carriage release lever is equipped with the direction shell.

Preferably, the top of expanding spring at the rubber slab is provided with a plurality of groups, and a plurality of groups of expanding spring is equidistant distribution on the top of rubber slab.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this production of notebook shell is with sandblast protection tool has not only realized being convenient for the laminating, has realized quick travel, has realized accurate location moreover:

(1) the rubber plate is attached to the notebook shell to reduce the generation of gaps, the telescopic spring buffers the pressure, the pressure of the device is prevented from being too high, and the corrugated plate blocks the contact with the telescopic spring, so that the convenient attachment function of the device is realized, the rubber plate is convenient to attach to the notebook shell, and the protection effect of the device during sand blasting is improved;

(2) the lead screw is driven to rotate in the movable block by starting the stepping motor, so that the movable block is lifted on the surface of the lead screw, and the baffle is driven to lift to shield the notebook shell, so that the quick moving function of the device is realized, the manual use is reduced, and the working efficiency of the device is improved;

(3) inside inserting spacing shell through with the fixed column, making magnet adsorb the iron sheet, with fixed between spacing shell and the fixed column, realized the accurate locate function of this device from this, make notebook casing place at same position all the time, the position of notebook casing is adjusted and is difficult for crooked simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic diagram of a three-dimensional cross-sectional structure of the positioning structure of the present invention;

fig. 4 is a schematic top view of the cross-sectional structure of the displacement mechanism of the present invention;

fig. 5 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.

The reference numerals in the figures illustrate: 1. mounting a plate; 2. a placing table; 3. a notebook housing; 4. a positioning structure; 401. a magnet; 402. fixing a column; 403. a limiting shell; 404. iron sheets; 5. a moving and placing mechanism; 501. a screw rod; 502. a moving block; 503. a stepping motor; 504. a balancing pole; 6. a baffle plate; 7. a protective structure; 701. a rubber plate; 702. a corrugated plate; 703. a tension spring; 704. a guide housing; 705. a travel bar; 8. a control panel; 9. and (4) a support column.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a sand blasting protection jig for producing a notebook shell comprises a mounting plate 1, a baffle 6 and support columns 9, wherein a placing table 2 is fixed at the top end of the mounting plate 1, a notebook shell 3 is arranged at the top end of the placing table 2, the support columns 9 are fixed on two sides of the top end of the mounting plate 1, a control plate 8 is installed on one side of each support column 9, the baffle 6 is arranged on the other side of each support column 9, a protective structure 7 is arranged at the bottom end of each baffle 6, each protective structure 7 comprises a rubber plate 701, a corrugated plate 702, a telescopic spring 703 and a guide shell 704, the corrugated plate 702 is fixed at the bottom end of the baffle 6, the rubber plate 701 is fixed at the bottom end of the corrugated plate 702, the telescopic springs 703 are fixed at the top end of the rubber plate 701, a moving rod 705 is fixed at the top end of the rubber plate 701, the guide shell 704 is sleeved outside the moving rod 705, a plurality of groups of telescopic springs 703 are arranged at the top end of the rubber plate 701, and the groups of telescopic springs 703 are distributed at equal intervals at the top end of the rubber plate 701, the pressure borne by the single group of telescopic springs 703 is reduced by arranging a plurality of groups of telescopic springs 703, so that the service life of the telescopic springs 703 is prolonged;

specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, when in use, the rubber plate 701 is tightly attached to the surface of the notebook housing 3 through the flexibility of the rubber plate 701, so as to prevent the uneven appearance of the notebook housing 3 from easily generating gaps, when the device is pressed down and has excessive force, the compression force is buffered through the compression of the expansion spring 703, meanwhile, the moving rod 705 slides in the guide housing 704, so as to prevent the rubber plate 701 from shaking under the influence of the expansion spring 703, and the corrugated plate 702 is folded along with the contraction of the expansion spring 703, so as to prevent the sand blasting from contacting with the expansion spring 703 and affecting the use of the expansion spring 703;

the top end of the placing table 2 is provided with a positioning structure 4, each positioning structure 4 comprises a magnet 401, a fixing column 402, a limiting shell 403 and an iron sheet 404, the fixing column 402 is fixed at the top end of the placing table 2, the magnet 401 is fixed at the top end of the fixing column 402, the iron sheet 404 is arranged at the top end of the magnet 401, the limiting shell 403 is sleeved outside the iron sheet 404, the inner diameter of the limiting shell 403 is larger than the diameter of the magnet 401, the fixing column 402 can be conveniently inserted into the limiting shell 403, the limiting shells 403 are symmetrically distributed on the vertical center line of the notebook shell 3, multiple groups of limiting shells 403 are set, and the position of the notebook shell 3 can be conveniently limited;

specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, when in use, the limiting shell 403 is aligned with the magnet 401, the fixing column 402 enters the limiting shell 403 by pressing the notebook housing 3, and the magnetic force generated by the magnet 401 adsorbs the iron sheet 404 to fix the limiting shell 403 and the fixing column 402, so that the notebook housing 3 is always placed at the same position by setting up a plurality of groups of fixing columns 402, and the position of the notebook housing 3 is not easily tilted by aligning;

the moving and releasing mechanism 5 is arranged inside the supporting column 9, the moving and releasing mechanism 5 comprises a lead screw 501, a moving block 502, a stepping motor 503 and a balance rod 504, the lead screw 501 is inserted inside the supporting column 9, the moving block 502 is sleeved outside the lead screw 501, the balance rods 504 are inserted inside the moving block 502, the stepping motor 503 is fixed at the top end of the lead screw 501, the model of the stepping motor 503 can be XC866, the input end of the stepping motor 503 is electrically connected with the output end of the control board 8 through a lead wire, the outer wall of the lead screw 501 is similar to an external thread, an internal thread is formed on the inner wall of the moving block 502, the lead screw 501 and the moving block 502 are formed through the inside of the thread, and the lead screw 501 transmits power to the moving block 502 through the meshing of the thread;

specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, when in use, the control board 8 controls the operation of the stepping motor 503, so that the stepping motor 503 drives the lead screw 501 to rotate inside the moving block 502, power is transmitted to the moving block 502, the moving block 502 slides on the outer wall of the balance bar 504, the moving path of the moving block 502 is limited, the rotating force provided by the moving block 502 on the lead screw 501 is converted into linear motion, and the moving block 502 drives the baffle 6 to move up and down to shield the notebook computer housing 3.

The working principle is as follows: the utility model discloses when using, the device external power supply, firstly, install the device in the use area, will take the notebook casing 3 of sandblast to place on the top of placing platform 2 next, through lining up spacing shell 403 and magnet 401, press notebook casing 3 and make fixed column 402 get into spacing shell 403 inside, the magnetic force that magnet 401 produced adsorbs iron sheet 404 simultaneously, fix between spacing shell 403 and fixed column 402, through the establishment of multiunit fixed column 402, make notebook casing 3 place in same position all the time, the position of notebook casing 3 is just being difficult for skewing simultaneously, accomplish the location to notebook casing 3;

secondly, the control panel 8 controls the stepping motor 503 to operate, so that the stepping motor 503 drives the lead screw 501 to rotate in the moving block 502, power is transmitted to the moving block 502, the moving block 502 slides on the outer wall of the balance bar 504, the moving path of the moving block 502 is limited, the rotating force provided by the moving block 502 on the lead screw 501 is converted into linear motion, the moving block 502 drives the baffle 6 to lift and lower to shield the notebook shell 3, and the baffle 6 is moved;

finally, when baffle 6 and notebook shell 3 contact, the pliability through rubber slab 701 makes rubber slab 701 closely laminate on the surface at notebook shell 3, prevent that notebook shell 3's outward appearance unevenness from easily producing the gap, when the device pushes down hard excessively, cushion the pressure that receives through expanding spring 703 atress shrink, carriage release lever 705 slides in the inside of direction shell 704 simultaneously, prevent that rubber slab 701 from receiving expanding spring 703's influence effect and rocking, it is folding along with expanding spring 703's shrink through buckled plate 702, prevent sandblast and expanding spring 703 contact, influence expanding spring 703's use, accomplish the laminating to the device, the final use work of accomplishing this notebook shell production with sandblast protection tool.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a production of notebook shell is with sandblast protection tool, includes mounting panel (1), baffle (6) and support column (9), its characterized in that: a placing table (2) is fixed at the top end of the mounting plate (1), a notebook shell (3) is arranged at the top end of the placing table (2), and supporting columns (9) are fixed on two sides of the top end of the mounting plate (1);

a control panel (8) is installed on one side of the supporting column (9), and a baffle (6) is arranged on the other side of the supporting column (9);

the bottom of baffle (6) is provided with protective structure (7), protective structure (7) include rubber slab (701), buckled plate (702), expanding spring (703) and direction shell (704), the bottom at baffle (6) is fixed in buckled plate (702), the bottom mounting of buckled plate (702) has rubber slab (701).

2. The sandblast protection jig for producing notebook computer shells as claimed in claim 1, wherein: the top of placing the platform (2) is provided with a positioning structure (4), the positioning structure (4) comprises a magnet (401), a fixing column (402), a limiting shell (403) and an iron sheet (404), the fixing column (402) is fixed to the top of placing the platform (2), the top of the fixing column (402) is fixed with the magnet (401), the top of the magnet (401) is provided with the iron sheet (404), and the limiting shell (403) is sleeved on the outer side of the iron sheet (404).

3. The sandblast protection jig for producing notebook computer shells as claimed in claim 2, wherein: the inner diameter of the limiting shell (403) is larger than the diameter of the magnet (401), and the limiting shell (403) is symmetrically distributed on the vertical center line of the notebook shell (3).

4. The sandblast protection jig for producing notebook computer shells as claimed in claim 1, wherein: the movable lifting mechanism is characterized in that a moving mechanism (5) is arranged inside the supporting column (9), the moving mechanism (5) comprises a lead screw (501), a moving block (502), a stepping motor (503) and a balance rod (504), the lead screw (501) is inserted into the supporting column (9), the moving block (502) is sleeved on the outer side of the lead screw (501), the balance rod (504) is inserted into the moving block (502), and the stepping motor (503) is fixed to the top end of the lead screw (501).

5. The sandblast protection jig for producing notebook computer shells as claimed in claim 4, wherein: the outer wall of the screw rod (501) is similar to an external thread, an internal thread is formed in the inner wall of the moving block (502), and the screw rod (501) and the moving block (502) are formed through the inside of the thread.

6. The sandblast protection jig for producing notebook computer shells as claimed in claim 1, wherein: the top end of the rubber plate (701) is fixed with a telescopic spring (703), the top end of the rubber plate (701) is fixed with a movable rod (705), and the outer side of the movable rod (705) is sleeved with a guide shell (704).

7. The sandblast protection jig for producing notebook computer shells as claimed in claim 6, wherein: the top of the rubber plate (701) is provided with a plurality of groups of the telescopic springs (703), and the groups of the telescopic springs (703) are distributed at equal intervals on the top of the rubber plate (701).