CN211029371U - Flash removing device for notebook computer injection molding piece - Google Patents

Abstract

The utility model discloses a notebook computer injection molding removes overlap device, including support column, sanding block and base, a set of support column is all installed perpendicularly to four corners of the up end of base, and the upper portion of four group's support columns supports there is the roof to the lower terminal surface of roof installs the cross slip table, and sliding connection has the slide on the cross slip table, and first motor is installed to the lower terminal surface of slide, rotates under the first motor simultaneously and is connected with the pivot, installs the sanding block on the lower end of pivot. This notebook computer injection molding removes overlap device, the structure sets up rationally, conveniently adjusts the sanding block position, sets up electric telescopic handle on the right-hand member of connecting rod simultaneously, and the electric telescopic handle of utilizing the upper and lower side is flexible interactive, controls punch holder and lower plate and presss from both sides the injection molding, and the sanding block of being more convenient for is polished and is removed the overlap, conveniently drives the sanding block around going on, removes about, also is convenient for adjust the connecting rod and reciprocates and the upset, polishes more portably fast.

Description

Flash removing device for notebook computer injection molding piece

Technical Field

The utility model relates to a plastic processing equipment technical field specifically is a notebook computer injection molding removes overlap device.

Background

At present, injection molding parts of notebook computers, particularly injection molding parts needing to be polished, sprayed and polished on the surfaces of the injection molding parts have high surface quality requirements, after the injection molding of the injection molding parts is completed, burrs and the like may appear on the surfaces of the injection molding parts, although most of the burrs and the like are small in length and generally short and difficult to remove, the burrs and the like can affect the appearance and the use of the injection molding parts, generally, the injection molding parts are manually polished by using scrapers, abrasive paper and the like, the manual polishing mode is fine, but the technical requirements on experience of operators are high, trouble and labor are wasted, and the polishing efficiency is low.

In order to solve the defects and the defects of the injection molding part deburring device, the technology of the injection molding part deburring device is urgently needed to be improved, the angle is conveniently changed to polish and deburr, the polishing is fast and convenient, more manpower and time are saved, the whole working efficiency is improved, and therefore the notebook computer injection molding part deburring device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's notebook computer injection molding overlap solution and for using scraper, abrasive paper etc. to polish to this injection molding by hand, though the mode of polishing by hand is comparatively meticulous, but is higher taking trouble and labouring to operating personnel's experience technical requirement, leads to the defect of the inefficiency of polishing, provides a notebook computer injection molding removes overlap device. A notebook computer injection molding removes overlap device has and conveniently transforms the angle and polishes and remove the overlap, and it is convenient fast to polish, saves more manpower and time, helps improving characteristics such as whole work efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a flash removing device for injection molding parts of a notebook computer comprises support columns, grinding blocks and a base, wherein a group of support columns is vertically arranged at four corners of the upper end surface of the base, a top plate is supported at the upper parts of the four groups of support columns, a cross sliding table is arranged on the lower end surface of the top plate, a sliding seat is connected onto the cross sliding table in a sliding manner, a first motor is arranged on the lower end surface of the sliding seat, a rotating shaft is connected to the lower end of the first motor in a rotating manner, and the grinding blocks are arranged on the lower end head of the rotating shaft;

the threaded rod is installed in the middle of the upper end face left portion of the base, a first sleeve is movably connected to the threaded rod, a second sleeve is fixed to the front side of the first sleeve, and the second sleeve is connected with a connecting rod through threaded rotation.

Preferably, the slide base can slide left and right and back and forth on the cross sliding table, and a rotating shaft on a first motor at the lower part of the slide base is of a rotatable structure.

Preferably, two sets of electric telescopic handle are all installed to two portions about the right-hand member of connecting rod, and are provided with the punch holder on the two sets of electric telescopic handle of upside to be provided with the lower plate under the two sets of electric telescopic handle of downside, the setting of cooperateing from top to bottom of punch holder and lower plate simultaneously.

Preferably, the opposite surfaces of the lower clamping plate and the upper clamping plate are provided with clamping openings, and the clamping openings on the lower clamping plate and the upper clamping plate are provided with a rubber interlayer.

Preferably, the connecting rod is provided with a screw rod, the screw rod is rotatably connected with the second sleeve through threads, and the left end of the connecting rod is provided with a twisting handle.

Preferably, the lower end of threaded rod rotates to be connected on the second motor, and the second motor is installed inside the base to the upper portion of second motor is covered with the protection casing, and the protection casing is located the up end of base, and the threaded rod is rotatable structure simultaneously.

Preferably, the first sleeve is movably connected with the threaded rod through threads, and the first sleeve can be movably arranged on the threaded rod up and down.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device is provided with the cross sliding table on the lower end surface of the top plate, so that the sliding seat can conveniently slide left and right or front and back on the cross sliding table, the first motor, the rotating shaft and the polishing block can be conveniently driven to move together, and the position of the polishing block can be conveniently adjusted;

2. the threaded rod is arranged on the base, and the position of the first sleeve is changed by rotating the threaded rod, so that the position of the connecting rod is convenient to move, and the connecting rod is convenient to drive to move up and down;

3. set up electric telescopic handle on the right-hand member of connecting rod, utilize the flexible interdynamic of electric telescopic handle of downside, control punch holder and lower plate and put in the injection molding, the sanding block of being more convenient for is polished and is removed the overlap, overall structure sets up rationally, conveniently drives the sanding block and moves around, controls, also is convenient for adjust the connecting rod and reciprocates and the upset, polishes more portably fast.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic view of the top plate mounting structure of the present invention;

FIG. 3 is a schematic view of the base mounting structure of the present invention;

fig. 4 is a schematic structural view of the threaded rod of the structure of the present invention;

FIG. 5 is a schematic view of the structure of the connecting rod of the present invention;

fig. 6 is a schematic structural view of the upper clamp plate of the present invention.

Reference numbers in the figures: 1. a support pillar; 2. a top plate; 3. a cross sliding table; 4. a slide base; 5. a first motor; 6. a rotating shaft; 7. grinding blocks; 8. an electric telescopic rod; 9. an upper splint; 10. a lower splint; 11. a protective cover; 12. a base; 13. a first sleeve; 14. a second sleeve; 15. a connecting rod; 16. twisting the handle; 17. a threaded rod; 18. a second motor; 19. a screw connection rod; 20. and a rubber interlayer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a flash removing device for injection molding parts of a notebook computer comprises a support column 1, a top plate 2, a cross sliding table 3, a sliding seat 4, a first motor 5, a rotating shaft 6, a polishing block 7, an electric telescopic rod 8, an upper clamping plate 9, a lower clamping plate 10, a protective cover 11, a base 12, a first sleeve 13, a second sleeve 14, a connecting rod 15, a twisting handle 16, a threaded rod 17, a second motor 18, a threaded rod 19 and a rubber interlayer 20, wherein a group of support columns 1 are vertically arranged at four corners of the upper end surface of the base 12, the top plate 2 is supported at the upper parts of the four groups of support columns 1, the cross sliding table 3 is arranged at the lower end surface of the top plate 2, the sliding seat 4 is connected with the sliding seat 3 in a sliding manner, the first motor 5 is arranged at the lower end surface of the sliding seat 4, the rotating shaft 6 is connected to the first motor 5 in a rotating manner, the sliding seat 4 can be arranged on the cross sliding table 3 in a, a grinding block 7 is arranged on the lower end head of the rotating shaft 6, a threaded rod 17 is arranged in the middle of the left part of the upper end face of the base 12, a first sleeve 13 is movably connected onto the threaded rod 17, a second sleeve 14 is fixed on the front side of the first sleeve 13, the second sleeve 14 is connected with a connecting rod 15 through threaded rotation, a threaded rod 19 is arranged on the connecting rod 15, the threaded rod 19 is connected with the second sleeve 14 through threaded rotation, a twisting handle 16 is arranged at the left end of the connecting rod 15, two groups of electric telescopic rods 8 are arranged at the upper part and the lower part of the right end of the connecting rod 15, an upper clamping plate 9 is arranged on the two groups of electric telescopic rods 8 at the upper side, a lower clamping plate 10 is arranged below the two groups of electric telescopic rods 8 at the lower side, the upper clamping plate 9 is matched with the lower clamping plate 10 up and down, clamping ports are formed on the opposite surfaces of the lower clamping plate 10 and the, the lower end of threaded rod 17 rotates to be connected on second motor 18, and second motor 18 installs inside base 12 to the upper portion of second motor 18 is covered with protection casing 11, and protection casing 11 is located the up end of base 12, and threaded rod 17 is rotatable structure simultaneously, passes through screw thread swing joint between first sleeve 13 and the threaded rod 17, and first sleeve 13 can be on threaded rod 17 the activity setting from top to bottom.

As shown in figures 1-6, the overall structure of the device is shown to be reasonable, the device is provided with a cross sliding table 3 on the lower end surface of a top plate 2, a sliding seat 4 can slide on the cross sliding table 3 in the left-right direction or the front-back direction, so that a first motor 5 can be driven, a rotating shaft 6 and a polishing block 7 can be moved together, the position of the polishing block 7 can be conveniently adjusted, meanwhile, a threaded rod 17 arranged on a base 12 can be used for changing the position of a first sleeve 13 by rotating the threaded rod 17, so that the position of a connecting rod 15 can be conveniently moved, the connecting rod 15 can be conveniently driven to move up and down, an electric telescopic rod 8 is arranged on the right end of the connecting rod 15, injection molding pieces can be controlled to be clamped by an upper clamping plate 9 and a lower clamping plate 10 by utilizing the telescopic interaction of the electric telescopic rod 8 on the upper side and the lower clamping plate, the polishing block 7 can be, Move about, also be convenient for adjust connecting rod 15 and reciprocate and the upset, polish more portably fast.

The working principle is as follows: when the device for removing the flash of the injection molding piece of the notebook computer is used, the electric telescopic rod 8 is controlled to clamp the upper clamping plate 9 and the lower clamping plate 10 in a telescopic control mode, when the injection molding piece of the notebook computer is clamped between the upper clamping plate 9 and the lower clamping plate 10, the threaded rod 17 is rotated clockwise through the second motor 18, the first sleeve 13 movably connected with the threaded rod 17 moves upwards, the second sleeve 14 fixed on the front side of the first sleeve 13 drives the connecting rod 15 to move upwards together, the injection molding piece clamped between the upper clamping plate 9 and the lower clamping plate 10 at the right end of the connecting rod 15 is convenient to rotate and polish for removing the flash through the polishing block 7, the sliding seat 4 can slide left and right and can slide back and forth on the cross sliding table 3, so as to drive the first motor 5 to move together, the position of the polishing block 7 is convenient to adjust, the flash on the injection molding piece is better polished, and the connecting rod 15 can be simultaneously rotated through the rotating and twisting handle 16, the convenience is overturned to the injection molding and is polished, and is more practical and convenient.

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 (7)

1. The utility model provides a notebook computer injection molding removes overlap device, includes support column (1), sanding block (7) and base (12), its characterized in that: a group of supporting columns (1) are vertically arranged at four corners of the upper end face of the base (12), a top plate (2) is supported at the upper parts of the four groups of supporting columns (1), a cross sliding table (3) is arranged at the lower end face of the top plate (2), a sliding seat (4) is connected onto the cross sliding table (3) in a sliding manner, a first motor (5) is arranged at the lower end face of the sliding seat (4), a rotating shaft (6) is connected under the first motor (5) in a rotating manner, and a polishing block (7) is arranged at the lower end head of the rotating shaft (6);

threaded rod (17) are installed to the up end left part middle of base (12), and swing joint has first sleeve pipe (13) on threaded rod (17), and the front side of first sleeve pipe (13) is fixed with second sleeve pipe (14) to second sleeve pipe (14) are connected with connecting rod (15) through the screw rotation.

2. The deburring device of claim 1, wherein: the sliding seat (4) can slide left and right and front and back on the cross sliding table (3), and a rotating shaft (6) on a first motor (5) at the lower part of the sliding seat (4) is of a rotatable structure.

3. The deburring device of claim 1, wherein: two sets of electric telescopic handle (8) are all installed to two parts about the right-hand member of connecting rod (15), and are provided with punch holder (9) on two sets of electric telescopic handle (8) of upside to be provided with lower plate (10) under two sets of electric telescopic handle (8) of downside, cooperate the setting from top to bottom with lower plate (10) in punch holder (9) simultaneously.

4. The deburring device of claim 3, wherein: the opposite surfaces of the lower clamping plate (10) and the upper clamping plate (9) are provided with clamping openings, and the clamping openings on the lower clamping plate (10) and the upper clamping plate (9) are provided with a rubber interlayer (20).

5. The deburring device of claim 1, wherein: the connecting rod (15) is provided with a screw rod (19), the screw rod (19) is rotatably connected with the second sleeve (14) through threads, and the left end of the connecting rod (15) is provided with a twisting handle (16).

6. The deburring device of claim 1, wherein: the lower end of threaded rod (17) rotates to be connected on second motor (18), and second motor (18) install inside base (12) to the upper portion of second motor (18) is covered with protection casing (11), and protection casing (11) are located the up end of base (12), and threaded rod (17) are rotatable structure simultaneously.

7. The deburring device of claim 1, wherein: the first sleeve (13) is movably connected with the threaded rod (17) through threads, and the first sleeve (13) can be movably arranged on the threaded rod (17) up and down.

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