CN220613396U - Automobile injection molding edge burr removing device - Google Patents

Abstract

The utility model relates to an automobile injection molding technical field, concretely relates to automobile injection molding edge burr remove device, including unable adjustment base, the rotatory hole has been seted up on unable adjustment base's the surface, be provided with the fixed axle on the surface of rotatory hole, be provided with first spur gear on the surface of fixed axle, be provided with first roating seat on the surface of first spur gear, the inside of first roating seat is provided with first arm, the one end of first arm is provided with the second arm, the one end of second arm is provided with the second roating seat, the inside of second roating seat is provided with rotatory stopper, the one end of rotatory stopper is provided with the abrasive disc fixing base, the abrasive disc fixing base can be used for fixing the abrasive disc of different sizes, through the position adjustment of abrasive disc fixing piece, also can satisfy fixed different size abrasive discs, can carry out a series of consecutive polishing actions, the requirement greatly reduced to the size and the shape of injection molding, work efficiency obtains very big improvement.

Description

Automobile injection molding edge burr removing device

Technical Field

The application relates to the technical field of automobile injection molding, in particular to an automobile injection molding edge burr removing device.

Background

As is well known, injection molding is the most basic industry in the manufacturing industry, in the future, injection molding and manufacturing will develop towards the direction of precision injection molding and technology, in particular, the automobile injection molding industry, along with the development of industry, the automobile injection molding edge burr removal field also develops, the product application field is required to enter the high-end market, the product is required to be perfected as far as possible, along with the development of technology, the mold design, manufacturing, injection molding, edge burr removal, assembly and the like gradually form a perfect precision manufacturing chain of the end application product, and along with the appearance of new modes of automobile injection molding and manufacturing in the information age, the automobile injection molding and manufacturing industry will develop rapidly.

Through searching, the utility model patent with Chinese publication number of CN218487992U discloses a deburring device for injection products, which comprises a frame, clamping tools arranged on the frame and lifting table components which are arranged above the clamping tools and can longitudinally lift, wherein the clamping tools comprise workpiece carriers and clamping components, the lifting table components comprise lifting plates, a turntable is arranged on one side, close to the workpiece carriers, of each lifting plate, a driving piece for driving the turntable to rotate is arranged on each lifting plate, telescopic structures are arranged on each turntable, a plurality of telescopic structures are arranged on each telescopic structure, telescopic ends of each telescopic structure face the workpiece carriers, and when the telescopic structures drive the grinding heads to stretch out, the grinding heads can be propped against the inner side walls of edge openings of products.

Although the problem of injection molding edge burr removal has been solved to above-mentioned technical scheme, but among the above-mentioned technical scheme, the bistrique can only carry out vertical removal from top to bottom, and the size of bistrique is fixed size, if injection molding individual is great, the position of injection molding just can be polished to whole injection molding that above-mentioned technical scheme needs the continuous adjustment, if injection molding is comparatively accurate, the bistrique of above-mentioned technical scheme can only carry out the up-and-down motion, the position of injection molding side can not be polished, can only work through continuous manual adjustment injection molding direction, work efficiency is extremely low, the shape size requirement to injection molding is very high, consequently, need an automobile injection molding edge burr remove device.

Disclosure of Invention

(one) solving the technical problems

To the not enough of prior art, this application provides an automobile injection molding edge burr remove device to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an automobile injection molding edge burr remove device, includes unable adjustment base, first rotation hole has been seted up on unable adjustment base's the surface, be provided with the fixed axle on the surface of first rotation hole, be provided with first spur gear on the surface of fixed axle, be provided with first roating seat on the surface of first spur gear, the inside of first roating seat is provided with first arm, the one end of first arm is provided with the second arm, the one end of second arm is provided with the second roating seat, the inside of second roating seat is provided with rotatory stopper, the one end of rotatory stopper is provided with the abrasive disc fixing base, the abrasive disc fixing base can be used for fixed abrasive disc of equidimension difference;

the grinding disc fixing seat comprises a grinding disc fixing seat, and is characterized in that a circular base is arranged on the surface of the grinding disc fixing seat, a fixing block is arranged on the surface of the circular base, two first sliding limiting rods are arranged on the side wall of the fixing block, a first driving threaded rod is arranged on the side wall of the fixing block, a first center connecting rod is arranged on the surface of the fixing block, first driving rods are arranged at two ends of the first center connecting rod, first locating plates are arranged on the surface of the first driving rods, a fourth motor is arranged on the side wall of the first locating plates, a supporting frame is arranged on the surface of the circular base, two second sliding limiting rods are arranged on the side wall of the supporting frame, a second driving threaded rod is arranged on the surface of the supporting frame, a second center connecting rod is arranged at two ends of the second center connecting rod, a second locating plate is arranged on the surface of the second driving rod, a fifth motor is arranged on the side wall of the second locating plate, and the first sliding limiting rods and the second sliding limiting rods can limit the movement paths of the two relative grinding discs to each other through the fourth motor and the fourth threaded rod to drive the second threaded rod to move relatively to the first fixing plate and the second fixing plate.

Preferably, the sliding tray has been seted up on the side surface of first arm, the inside of sliding tray is provided with the rectangle rack, be provided with the limiting plate on the lateral wall of sliding tray, the limiting plate can ensure that the bracing piece carries out up-and-down motion, the second rotatory hole has been seted up on the side surface of second arm, the inside bracing piece that is provided with in second rotatory hole, the one end of bracing piece is provided with the sixth motor, be provided with the second spur gear on the output shaft of sixth motor, the inside of second roating seat is provided with the elasticity plectrum, and the elasticity plectrum can make rotatory stopper fixed in current position.

Further, be provided with the injection molding fixing base on unable adjustment base's the surface, injection molding fixing base and unable adjustment base are integrated into one piece structure, the screw hole has been seted up on the lateral wall of injection molding fixing base, the inside drive bolt that is provided with of screw hole, drive bolt one end is provided with injection molding clamping block, and drive bolt can promote the fixed injection molding of injection molding clamping block, be provided with the second motor on the surface of first roating seat, the surface of second roating seat is provided with the third motor.

In a further scheme, the slide way groove has been seted up on the surface of injection molding fixing base, be provided with the rubber antiskid piece on the surface of injection molding clamping piece, the antiskid groove has been seted up on the lateral wall of injection molding fixing base, and the rubber antiskid piece can be fixed injection molding and prevent to take place the displacement in the process of polishing, be provided with the abrasive disc stationary blade on the surface of abrasive disc fixing base, four slide holes have been seted up to the inside of abrasive disc fixing base, each the slide rail has been seted up on the inner wall of slide hole.

On the basis of the scheme, a first motor is arranged on the surface of the first rotary hole, a third spur gear is arranged on an output shaft of the first motor, the output shaft of the first motor is fixedly connected with the third spur gear, semicircular fixing grooves are formed in two sides of the fixing base, bolt holes are formed in the surface of each semicircular fixing groove, and each bolt hole can be fixed with the ground or other workpieces through bolts.

(III) beneficial effects

Compared with the prior art, the application provides an automobile injection molding edge burr remove device, possesses following beneficial effect:

this car injection molding edge burr remove device, first spur gear through first motor drive, second motor drive's first arm and sixth motor drive's second arm can drive the abrasive disc fixing base and realize 360 all-round no dead angle motions, third motor drive's rotatory stopper can also realize 180 rotations, so can all can carry out disposable polishing to the injection molding of any size shape about, need not artifical frequent change injection molding position and direction, the manpower has been saved greatly, through the position adjustment of abrasive disc stationary blade, also can satisfy the demand of fixed different size abrasive discs, so also can make this device reach the different accurate injection molding of polishing, a series of consecutive polishing actions can be carried out, the requirement greatly reduced to the size and the shape of injection molding, work efficiency obtains very big improvement.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present application;

FIG. 2 is a schematic view of a three-dimensional structure of a grinding plate fixing seat according to the present application;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 of the present application;

fig. 4 is an enlarged schematic view of a part of the structure of fig. 1 of the present application.

In the figure: 1. a fixed base; 2. a first rotation hole; 3. a fixed shaft; 4. a first spur gear; 5. a first motor; 6. a third spur gear; 7. a first rotary base; 8. a second motor; 9. a first mechanical arm; 10. a second mechanical arm; 11. a second rotating seat; 12. an elastic poking piece; 13. a rotary limiting block; 14. grinding disc fixing seat; 15. a third motor; 16. a fourth motor; 17. a fifth motor; 18. a sixth motor; 19. injection molding fixing seat; 20. an injection molding clamping block; 21. a threaded hole; 22. driving a bolt; 23. rubber anti-skid blocks; 24. an anti-skid groove; 25. a semicircular fixing groove; 26. bolt holes; 3201. a sliding hole; 3202. a rectangular rack; 3203. a limiting plate; 3204. a second spur gear; 3205. a support rod; 3206. a second rotation hole; 3301. grinding sheet fixing sheets; 3302. a sliding groove; 3303. a slide rail; 3304. a circular base; 3305. a fixed block; 3306. a first center connection rod; 3307. a second center connecting rod; 3308. a support frame; 3309. a first driving lever; 3310. a second driving lever; 3311. a first positioning plate; 3312. a second positioning plate; 3313. a first sliding limit rod; 3314. the second sliding limiting rod; 3315. a first driven threaded rod; 3316. and a second driving threaded rod.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Referring to fig. 1 to 4, an edge burr removing device for an injection molding part of an automobile comprises a fixed base 1, and is characterized in that: the outer surface of the fixed base 1 is provided with a first rotating hole 2, the surface of the first rotating hole 2 is provided with a fixed shaft 3, the surface of the fixed shaft 3 is provided with a first spur gear 4, the fixed shaft 3 is rotationally connected with the first spur gear 4, the surface of the first spur gear 4 is provided with a first rotating seat 7, the inside of the first rotating seat 7 is provided with a first mechanical arm 9, so that the rotation of the first spur gear 4 can drive the first mechanical arm 9 to rotate, one end of the first mechanical arm 9 is provided with a second mechanical arm 10, the first mechanical arm 9 is rotationally connected with the second mechanical arm 10, one end of the second mechanical arm 10 is provided with a second rotating seat 11, the inside of the second rotating seat 11 is provided with a rotating limiting block 13, the rotating limiting block 13 is rotationally connected with the second rotating seat 11, one end of the rotating limiting block 13 is provided with a grinding sheet fixing seat 14, and the grinding sheet fixing seat 14 can be used for fixing grinding sheets with different sizes;

a circular base 3304 is arranged on the surface of the grinding disc fixing seat 14, a fixing block 3305 is arranged on the surface of the circular base 3304, the fixing block 3305 is fixedly connected with the circular base 3304, two first sliding limiting rods 3313 are arranged on the side wall of the fixing block 3305, a first driving threaded rod 3315 is arranged on the side wall of the fixing block 3305, a first center connecting rod 3306 is arranged on the surface of the fixing block 3305, the first center connecting rod 3306 is rotationally connected with the fixing block 3305, two ends of the first center connecting rod 3306 are provided with first driving rods 3309, the first center connecting rod 3306 is rotationally connected with the first driving rods 3309, a first positioning plate 3311 is arranged on the surface of the first driving rods 3309, a fourth motor 16 is arranged on the side wall of the first positioning plate 3311, a supporting frame 3308 is arranged on the surface of the circular base 3304, the supporting frame 3308 is fixedly connected with the circular base 3304, two second sliding limiting rods 3314 are arranged on the side wall of the supporting frame 3308, a second driving threaded rod 3316 is arranged on the surface of the supporting frame 3308, a second center connecting rod 3307 is arranged on the surface of the supporting frame 3308, the second center connecting rod 3307 is rotationally connected with the supporting frame 3308, two ends of the second center connecting rod 3307 are provided with second driving rods 3310, the second center connecting rod 3307 is rotationally connected with the second driving rods 3310, a second positioning plate 3312 is arranged on the surface of the second driving rods 3310, a fifth motor 17 is arranged on the side wall of the second positioning plate 3312, a first positioning plate 3311 and a second positioning plate 3312 are fixedly connected with a grinding plate fixing piece 3301, a first sliding limiting rod 3313 and a second sliding limiting rod 3314 can limit the movement path of two opposite grinding plate fixing pieces 3301, the first driving threaded rod 3315 and the second driving threaded rod 3316 are respectively driven by a fourth motor 16 and the fifth motor 17 so that the two opposite grinding plate fixing pieces 3301 can move, thereby achieving the requirement of fixing the grinding sheets with different sizes.

Referring to fig. 1 to 4, in the present embodiment, a sliding groove 3302 is formed on a side surface of a first mechanical arm 9, a rectangular rack 3202 is disposed in the sliding groove 3302, the rectangular rack 3202 is fixedly connected with the sliding groove 3302, a limiting plate 3203 is disposed on a side wall of the sliding groove 3302, the limiting plate 3203 can ensure that a supporting rod 3205 only moves up and down, a second rotating hole 3206 is formed on a side surface of a second mechanical arm 10, a supporting rod 3205 is disposed in the second rotating hole 3206, the supporting rod 3205 is rotationally connected with the second rotating hole 3206, a sixth motor 18 is disposed at one end of the supporting rod 3205, a second spur gear 3204 is disposed on an output shaft of the sixth motor 18, the second spur gear 3204 is fixedly connected with the output shaft, the second spur gear 3204 is meshed with the bar gear, an elastic poking piece 12 is disposed in the second rotating seat 11, and the elastic poking piece 12 can fix the rotating limiting block 13 at a required position, so as to prevent shaking during polishing of the rotating limiting block 13.

Then, referring to fig. 1 to 4, in this embodiment, an injection molding fixing seat 19 is disposed on an outer surface of the fixing base 1, the injection molding fixing seat 19 is fixedly connected with the fixing base 1, the injection molding fixing seat 19 and the fixing base 1 are in an integrated structure, a threaded hole 21 is formed in a side wall of the injection molding fixing seat 19, a driving bolt 22 is disposed in the threaded hole 21, the driving bolt 22 is in threaded connection with the threaded hole 21, an injection molding clamping block 20 is disposed at one end of the driving bolt 22, and the driving bolt 22 can push the injection molding clamping block 20 to fix the injection molding block.

Referring to fig. 1 to 4, in this embodiment, a slide groove is formed on the surface of the injection molding fixing seat 19, a rubber anti-slip block 23 is disposed on the surface of the injection molding clamping block 20, the rubber anti-slip block 23 is fixedly connected with the injection molding clamping block 20, an anti-slip groove 24 is formed on the side wall of the injection molding fixing seat 19, the rubber anti-slip block 23 and the anti-slip groove 24 can fix the injection molding to prevent displacement in the polishing process, the injection molding clamping block 20 is slidably connected with the injection molding fixing seat 19, a grinding piece fixing piece 3301 is disposed on the surface of the grinding piece fixing seat 14, four sliding holes 3201 are formed in the grinding piece fixing seat 14, sliding rails 3303 are formed on the inner wall of the sliding holes 3201, and the grinding piece fixing piece 3301 can reciprocate on the sliding rails 3303.

Referring to fig. 1 to 4 again, in the present embodiment, a second motor 8 is disposed on the outer surface of the first rotating seat 7, an output shaft of the second motor 8 is connected with the first mechanical arm 9 by a flat key, a third motor 15 is disposed on the outer surface of the second rotating seat 11, and an output shaft of the third motor 15 is connected with the rotation limiting block 13 by a flat key.

Finally, referring to fig. 1 to 4, in the present embodiment, a first motor 5 is disposed on the surface of the first rotation hole 2, a third spur gear 6 is disposed on the output shaft of the first motor 5, the output shaft of the first motor 5 and the third spur gear 6 are in an integrated structure, two sides of the fixing base 1 are provided with semicircular fixing grooves 25, bolt holes 26 are disposed on the surface of each semicircular fixing groove 25, and each bolt hole 26 can be fixed with the ground or other workpieces through bolts.

Working principle:

this car injection molding edge burr remove device, when using, at first place this car injection molding edge burr remove device in the position that needs to use, then, carry out injection molding and press from both sides tight work, at specific operation: the worker places the automobile injection part on the injection part fixing seat 19, and rotates the driving bolt 22 to enable the injection part clamping block 20 to move forwards to clamp the injection part.

Secondly, carrying out abrasive disc installation work according to the needs, wherein the specific operation is as follows: according to the size and shape of the injection molding piece, a proper abrasive disc is selected, the abrasive disc is placed on the abrasive disc fixing piece 3301, the first positioning plate 3311 and the one-side abrasive disc fixing piece 3301 are driven to move outwards through the reverse rotation of the fourth motor 16, the one-side abrasive disc fixing piece 3301 is driven to straighten the one-side first driving rod 3309 through the outward movement, then the first driving rod 3309 transmits displacement to the first central connecting rod 3306, the first central connecting rod 3306 drives the other-side first driving rod 3309 to straighten, the first positioning plate 3312 and the abrasive disc fixing piece 3301 on the other side also move outwards, so that the two opposite abrasive disc fixing pieces 3301 can synchronously move outwards, and the other two opposite abrasive disc fixing pieces 3301 can synchronously move.

Finally, performing injection molding edge burr polishing, wherein the specific operation is as follows: the first motor 5 drives the first spur gear 4 to rotate to do circular motion, the second motor 8 drives the first mechanical arm 9 to lift and fall, the second spur gear 3204 driven by the sixth motor 18 moves up and down on the rectangular rack 3202, so that the support rod 3205 is driven to move up and down, the second mechanical arm 10 can stretch out and shrink due to the up and down movement of the support rod 3205, the third motor 15 drives the rotation limiting block 13 to do 180-degree movement and simultaneously drives the grinding disc fixing seat 14 to do the same movement, and therefore 360-degree all-around dead angle-free movement of the grinding disc can be achieved through mechanical cooperation of the parts, and accordingly one injection molding piece can be polished at one time.

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

Claims (7)

1. The utility model provides an automobile injection molding edge burr remove device, includes unable adjustment base (1), its characterized in that: the grinding machine comprises a fixed base (1), wherein a first rotating hole (2) is formed in the outer surface of the fixed base (1), a fixed shaft (3) is arranged on the surface of the first rotating hole (2), a first spur gear (4) is arranged on the surface of the fixed shaft (3), a first rotating seat (7) is arranged on the surface of the first spur gear (4), a first mechanical arm (9) is arranged in the first rotating seat (7), a second mechanical arm (10) is arranged at one end of the first mechanical arm (9), a second rotating seat (11) is arranged at one end of the second mechanical arm (10), a rotating limiting block (13) is arranged in the second rotating seat (11), and a grinding disc fixing seat (14) is arranged at one end of the rotating limiting block (13);

circular base (3304) are arranged on the surface of the grinding disc fixing seat (14), fixing blocks (3305) are arranged on the surface of the circular base (3304), two first sliding limiting rods (3313) are arranged on the side walls of the fixing blocks (3305), first driving threaded rods (3315) are arranged on the side walls of the fixing blocks (3305), first center connecting rods (3306) are arranged on the surface of the fixing blocks (3305), first driving rods (3309) are arranged at two ends of the first center connecting rods (3306), first locating plates (3301) are arranged on the surface of each first driving rod (3309), fourth motors (16) are arranged on the side walls of the first locating plates (3311) at one end, supporting frames (3308) are arranged on the surface of the circular base (3304), two second sliding limiting rods (3314) are arranged on the side walls of the supporting frames (3308), second center connecting rods (3306) are arranged on the surface of the supporting frames (3308), second locating plates (3310) are arranged on the surface of the second driving rods (3317), a fifth motor (17) is arranged on the side wall of the second positioning plate (3312).

2. The automobile injection part edge burr removal device according to claim 1, wherein: the sliding groove (3302) has been seted up on the side surface of first arm (9), the inside of sliding groove (3302) is provided with rectangular rack (3202), be provided with limiting plate (3203) on the lateral wall of sliding groove (3302), second swivel hole (3206) have been seted up on the side surface of second arm (10), second swivel hole (3206) inside is provided with bracing piece (3205), the one end of bracing piece (3205) is provided with sixth motor (18), be provided with second spur gear (3204) on the output shaft of sixth motor (18), the inside of second swivel mount (11) is provided with elasticity plectrum (12).

3. The automobile injection part edge burr removal device according to claim 1, wherein: be provided with injection molding fixing base (19) on the surface of unable adjustment base (1), injection molding fixing base (19) are integral type structure with unable adjustment base (1), threaded hole (21) have been seted up on the lateral wall of injection molding fixing base (19), the inside drive bolt (22) that is provided with of threaded hole (21), drive bolt (22) one end is provided with injection molding clamping piece (20).

4. An automotive injection molding edge burr removal apparatus as defined in claim 3, wherein: slide grooves are formed in the surface of the injection molding fixing seat (19), rubber anti-slip blocks (23) are arranged on the surface of the injection molding clamping block (20), anti-slip grooves (24) are formed in the side wall of the injection molding fixing seat (19), a grinding sheet fixing sheet (3301) is arranged on the surface of the grinding sheet fixing seat (14), four sliding holes (3201) are formed in the grinding sheet fixing seat (14), and sliding rails (3303) are formed in the inner wall of each sliding hole (3201).

5. The automobile injection part edge burr removal device according to claim 1, wherein: the rotary device is characterized in that a first motor (5) is arranged on the surface of the first rotary hole (2), a third spur gear (6) is arranged on an output shaft of the first motor (5), and the output shaft of the first motor (5) is fixedly connected with the third spur gear (6).

6. The automobile injection part edge burr removal device according to claim 1, wherein: the outer surface of the first rotating seat (7) is provided with a second motor (8), and the outer surface of the second rotating seat (11) is provided with a third motor (15).

7. The automobile injection part edge burr removal device according to claim 1, wherein: semicircular fixing grooves (25) are formed in two sides of the fixing base (1), and bolt holes (26) are formed in the surfaces of the semicircular fixing grooves (25).