CN209992968U

CN209992968U - Mold for inspecting anti-skid lines of bottom cover of notebook computer

Info

Publication number: CN209992968U
Application number: CN201920286762.0U
Authority: CN
Inventors: 高善广; 付春华
Original assignee: Chongqing Juheng Electronic Technology Co Ltd
Current assignee: Chongqing Juheng Electronic Technology Co Ltd
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2020-01-24
Anticipated expiration: 2029-03-07

Abstract

The utility model discloses a notebook computer bottom antiskid line mould for inspection, including the inspection platen, the inspection platen all is equipped with the presser foot piece all around, and the presser foot piece inner end all is equipped with high fine setting knob, inspection platen top middle end is equipped with the die holder, and the die holder from top to bottom is equipped with location dog, limit stop and the spacing draw-in groove of arc in proper order, the die holder left and right sides is equipped with respectively fixedly places the district and the district is placed in the activity, fixedly placing and being provided with fixed cassette in the district, the activity is placed and is provided with spacing seat and inspection upper die base in the district, be equipped with spacing trepanning and fixture block on the spacing seat, be equipped with on the inspection upper die base and place piece, inspection strip hole, balancing piece and measure the nib. The utility model relates to a novelty, rational in infrastructure, easy operation, convenient to use, whether error appears in judgement that can be convenient fast.

Description

Mold for inspecting anti-skid lines of bottom cover of notebook computer

Technical Field

The utility model relates to a notebook computer field particularly, relates to a mould is used in inspection of notebook computer bottom antiskid line.

Background

The mould is the main processing tool for manufacturing parts in the industrial departments of mechanical manufacturing, radio instruments, motors, electric appliances and the like, the development level of the mould production is one of the important marks of the mechanical manufacturing level, the mould has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, the quality of the mould directly influences the quality of a pressure processing process, the precision yield of products and the production cost.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a notebook computer bottom antiskid line mould for inspection for solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mold for checking anti-skid patterns of a bottom cover of a notebook computer comprises a checking platen, wherein foot pressing blocks are arranged on the periphery of the checking platen, height fine adjustment knobs are arranged at the inner ends of the foot pressing blocks, a lower die base is arranged at the middle end of the top of the checking platen, a positioning stop block is arranged at the center of the rear end of the top of the lower die base, limit stop blocks are arranged on the left side and the right side of the rear end of the top of the lower die base, an arc-shaped limit clamping groove is arranged at the center of the front end of the top of the lower die base, a fixed placing area and a movable placing area are respectively arranged on the left side and the right side of the lower die base, two groups of fixed clamping seats are arranged in the fixed placing area, two groups of upper limiting seats are arranged in the movable placing area, limiting sleeve holes are respectively arranged on the inner side walls of the, the inspection upper die base lateral wall right-hand member is equipped with places the piece, and places a left side and be equipped with the inspection strip hole, inspection upper die base lateral wall left end is equipped with the balancing piece, and the balancing piece is embedded to have the measurement nib.

Furthermore, the inspection platen, the lower die holder, the positioning stop block, the limit stop block and the arc-shaped limit clamping groove are integrally formed, and the front end of the top of the lower die holder is arc-shaped.

Furthermore, the fixed clamping seat corresponds to the clamping block in position, and the fixed clamping seat is clamped and fixed with the clamping block.

Furthermore, the movable placing area and the positions of the two groups of upper limiting seats and the inspection upper die seats are provided with rotating shaft seats, and the two groups of upper limiting seats and the inspection upper die seats are sleeved on the rotating shaft seats and are rotatably connected with the rotating shaft seats.

Furthermore, the lower die base is matched with the shape of the notebook bottom cover, and the limiting sleeve holes are matched with rubber pads arranged on the periphery of the notebook bottom cover.

Furthermore, the balancing piece all is equipped with the card hole with the corresponding department in measurement nib position, it is fixed with the balancing piece joint to measure the nib, the quantity, the width and the degree of depth of measuring the nib all with test strip hole looks adaptation.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model relates to a novelty, it is rational in infrastructure, the mould collects production and inspection as an organic whole, easy operation, and the inspection is convenient, need not to pull down and carries out the slide caliper rule and measure, and the inspection is accurate fast, excellent in use effect.

(2) The design of the pressure foot block and the height fine adjustment knob is convenient for improving the overall stability of the inspection bedplate and adjusting the overall levelness of the inspection bedplate, and the size is ensured to be accurate.

(3) The inspection bedplate, the lower die holder, the positioning stop block, the limit stop block and the arc-shaped limit clamping groove are integrally formed, so that the installation is convenient, the size error caused during installation is reduced, and the processing precision is improved.

(4) The upper limiting seat and the fixed clamping seat are clamped and fixed, so that the bottom cover of the notebook computer is limited, and the notebook computer is prevented from being displaced in the process of machining or inspection.

(5) Will measure the nib and take out and place downthehole at the inspection strip, measure nib displacement change through observation and experience and judge whether qualified, the detection mode is simple effective, the simple operation, excellent in use effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only 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 structural view of a mold for inspecting anti-skid patterns of a bottom cover of a notebook computer according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a limiting sleeve hole in a mold for inspecting anti-skid patterns of a bottom cover of a notebook computer according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a balance block in a mold for inspecting anti-skid patterns of a bottom cover of a notebook computer according to an embodiment of the present invention.

Reference numerals:

in the figure: 1. inspecting the platen; 2. a foot pressing block; 3. a height fine adjustment knob; 4. a lower die holder; 5. positioning a stop block; 6. a limit stop block; 7. an arc-shaped limiting clamping groove; 8. a fixed placement area; 9. a movable placement area; 10. fixing the card holder; 11. an upper limiting seat; 12. limiting sleeve holes; 13. a clamping block; 14. inspecting the upper die base; 15. placing the blocks; 16. inspecting the strip holes; 17. a counterbalance; 18. and (6) measuring the pen point.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a mold for inspecting anti-skid patterns of a notebook computer bottom cover according to an embodiment of the present invention comprises an inspection platen 1, foot pressing blocks 2 are disposed around the inspection platen 1, height fine adjustment knobs 3 are disposed at inner ends of the foot pressing blocks 2, a lower mold base 4 is disposed at a middle end of a top portion of the inspection platen 1, a positioning stop 5 is disposed at a center of a rear end of a top portion of the lower mold base 4, limit stops 6 are disposed at left and right sides of a rear end of a top portion of the lower mold base 4, an arc-shaped limit slot 7 is disposed at a center of a front end of a top portion of the lower mold base 4, a fixed placing area 8 and a movable placing area 9 are disposed at left and right sides of the lower mold base 4, two sets of fixed card bases 10 are disposed in the fixed placing area 8, two sets of upper limit seats 11 are disposed in the movable placing area 9, limit sleeve holes 12 are disposed on inner side, be equipped with inspection upper die base 14 between two sets of upper limiting

seat

11, 14 inside wall right-hand members of inspection upper die base are equipped with places the piece 15, and place the piece 15 left side and be equipped with

inspection strip hole

16, and 14 outside wall left ends of inspection upper die base are equipped with balancing piece 17, and balancing piece 17 is embedded to have measuring nib 18.

The inspection bedplate 1 and the lower die base 4, the positioning stop block 5, the limiting stop block 6 and the arc limiting clamping groove 7 are designed to be integrally formed, the front end of the top of the lower die base 4 is arc-shaped, the fixed clamping base 10 corresponds to the position of the clamping block 13, the fixed clamping base 10 is clamped and fixed with the clamping block 13, the movable placement area 9 and two groups of upper limiting

bases

11 and 14 corresponding to the positions of the inspection upper die base are respectively provided with a rotating shaft base, the two groups of upper limiting bases 11 and the inspection upper die base 14 are both sleeved on the rotating shaft base and are rotatably connected with the rotating shaft base, the lower die base 4 is matched with the appearance of the notebook bottom cover, the limiting sleeve holes 12 are matched with rubber pads arranged around the notebook bottom cover, the balance block 17 and the corresponding position of the measuring pen head 18 are respectively provided with clamping holes, the measuring pen head is clamped and fixed with the balance block 17.

The working principle is as follows: when the device is used, the inspection bedplate 1 is placed on a working table of a machine tool, the pressure foot block 2 is limited and fixed through a quick clamp, then datum lines of x, y and z are adjusted through the machine tool, x is based on the inner side wall of the positioning stop block 5, y is based on the inner side wall of the left limit stop block 6, z is based on the surface of the inspection bedplate 1, the height adjustment can be finely adjusted through the height fine adjustment knob 3 to ensure that the whole inspection bedplate 1 is positioned on the same horizontal plane, the pressure foot block 2 is locked after the adjustment is finished, then the upper limit seat 11 and the inspection upper die seat 14 are opened towards one side, the tool is adjusted again to check whether the datum value is changed, if the datum value is not changed, the operation is continued, the notebook computer bottom cover is installed on the lower die seat 4, the notebook computer bottom cover is matched with a rubber pad on the notebook computer bottom cover through the limit sleeve hole 12 after the alignment, the fixed, the machining precision is ensured, after the installation is finished, the machine tool is started to process anti-skid lines after the machining program is confirmed to be correct, the surface of the bottom cover of the notebook computer is cleaned after the machining is finished, then the inspection upper die base 14 slightly covers the lower die base 4, the measuring pen head 18 placed in the balance block 17 is drawn out, the measuring pen head 18 is placed in the inspection strip hole 16, in the qualified size, the measuring pen head 18 does not have blocking feeling and is lifted when being pushed, whether the size is qualified or not is judged by observing and sensing the whole running track of the measuring pen head 18, if the measuring pen head is blocked and lifted in the detection process, the inner diameter size and the depth size of the anti-skid lines are smaller, if the whole is smooth, whether the size is overlarge or not needs to.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mold for checking anti-skid patterns of a bottom cover of a notebook computer comprises a checking platen (1) and is characterized in that foot pressing blocks (2) are arranged on the periphery of the checking platen (1), height fine-adjustment knobs (3) are arranged at the inner ends of the foot pressing blocks (2), a lower mold base (4) is arranged at the middle end of the top of the checking platen (1), a positioning stop block (5) is arranged at the center of the rear end of the top of the lower mold base (4), limit stop blocks (6) are arranged on the left side and the right side of the rear end of the top of the lower mold base (4), an arc-shaped limit clamping groove (7) is arranged at the center of the front end of the top of the lower mold base (4), a fixed placing area (8) and a movable placing area (9) are respectively arranged on the left side and the right side of the lower mold base (4), two groups of fixed clamping bases (10), it is two sets of all be equipped with spacing trepanning (12), two sets of on spacing seat (11) inside wall go up spacing seat (11) and keep away from the activity and place all to be equipped with fixture block (13) on the one end inside wall of district (9), two sets of be equipped with between spacing seat (11) and examine upper die base (14), examine upper die base (14) inside wall right-hand member is equipped with places piece (15), and places piece (15) left side and be equipped with inspection strip hole (16), examine upper die base (14) lateral wall left end and be equipped with balancing piece (17), and balancing piece (17) are embedded to have and measure nib (18).

2. The mold for inspecting the anti-skid lines of the bottom cover of the notebook computer as claimed in claim 1, wherein the inspection platen (1) is integrally formed with the lower mold base (4), the positioning stop (5), the limit stop (6) and the arc-shaped limit clamping groove (7), and the front end of the top of the lower mold base (4) is arc-shaped.

3. The mold for inspecting the anti-skid patterns of the bottom cover of the notebook computer as claimed in claim 1, wherein the positions of the fixing clamping seat (10) and the clamping block (13) correspond, and the fixing clamping seat (10) is clamped and fixed with the clamping block (13).

4. The mold for inspecting the anti-skid patterns of the bottom cover of the notebook computer as claimed in claim 1, wherein the movable placement area (9) is provided with a rotating shaft seat at the position corresponding to the two sets of the upper limiting seat (11) and the upper inspecting mold seat (14), and the two sets of the upper limiting seat (11) and the upper inspecting mold seat (14) are sleeved on the rotating shaft seat and are rotatably connected with the rotating shaft seat.

5. The mold for inspecting the anti-skid lines of the bottom cover of the notebook computer as claimed in claim 1, wherein the lower mold base (4) is adapted to the shape of the bottom cover of the notebook computer, and the limiting sleeve holes (12) are adapted to rubber pads arranged around the bottom cover of the notebook computer.

6. The mold for inspecting the anti-skid patterns of the bottom cover of the notebook computer as claimed in claim 1, wherein the balance block (17) and the measuring pen points (18) are provided with clamping holes at the corresponding positions, the measuring pen points and the balance block (17) are clamped and fixed, and the number, the width and the depth of the measuring pen points (18) are matched with the inspection strip holes (16).