CN220074182U - Outer surface burr sander for electronic equipment manufacturing - Google Patents

Abstract

The utility model relates to the field of electronic equipment manufacturing, in particular to an outer surface burr polisher for electronic equipment manufacturing. The utility model provides an external surface burr grinder for manufacturing electronic equipment, which can continuously grind a plurality of metal shells. The utility model provides an outer surface burr polisher for manufacturing electronic equipment, which comprises a workbench, fixing frames, supporting seats, sliding rods and sliding blocks, wherein the two fixing frames are arranged on the left side and the right side of the workbench, the supporting seats are fixedly connected on the rear side of the workbench, the sliding rods are arranged in the supporting seats in a sliding mode, and the sliding rods are fixedly connected with the sliding blocks. The rotary table is driven to rotate by starting the second servo motor, the other object placing plate is arranged below the polishing grinding wheel, and then the first servo motor is started to enable the polishing grinding wheel to rotate to polish burrs of the other shell, so that the effect of continuously polishing burrs of the multiple shells is achieved, and the burr polishing efficiency of the shells is improved.

Description

Outer surface burr sander for electronic equipment manufacturing

Technical Field

The utility model relates to the field of electronic equipment manufacturing, in particular to an outer surface burr polisher for electronic equipment manufacturing.

Background

The electronic equipment is composed of electronic components such as an integrated circuit, a transistor, an electronic tube and the like, and the equipment which uses electronic technical software to play a role comprises an electronic computer, a robot controlled by the electronic computer, a numerical control system or a program control system and the like.

Patent grant bulletin number is CN 216883100U's patent discloses a metal casing burr high-efficient grinding device, which comprises a supporting rack, the inside of support frame is provided with the lead screw, the surface of lead screw is provided with the lifter, the one end of lifter is provided with the lift arm, the bottom of lift arm is provided with the rotary drum, the inside of rotary drum is provided with the fixed block, the both ends of fixed block are provided with the holding down plate, the below of holding down plate is provided with the inserted bar, the mill is installed to the bottom of inserted bar, the centre of fixed block bottom surface is provided with the connecting rod, the bottom of connecting rod sets up in the inside of mill, just the bottom of connecting rod is provided with spring b, spring b's bottom is provided with the locating plate, the surface of mill bottom is provided with the slot, the both ends of locating plate are provided with the picture peg setting in the inside of slot. Above-mentioned patent is through the elevating block that step motor drove the lead screw surface carries out elevating movement, can adapt to polishing of different altitude conditions, but when polishing to metal casing, can't last polishing to a plurality of metal casings, needs the staff intermittent type to take off the shell of accomplishing polishing from the fixed station, places next metal casing on the fixed station again and polishes to metal casing's burr polishing efficiency has been reduced.

Therefore, there is a particular need for an external surface burr grinder for electronic device manufacturing that is capable of continuously grinding a plurality of metal cases to solve the problems of the prior art.

Disclosure of Invention

In order to overcome the defect that when the existing patent polishes burrs on a metal shell, the polishing cannot be continuously performed on a plurality of metal shells, a worker is required to intermittently take off the polished shell from a fixed table, and then the next metal shell is placed on the fixed table for polishing burrs, so that the burr polishing efficiency of the metal shell is reduced.

The utility model is realized by the following technical approaches: the utility model provides an electronic equipment makes with surface burr sander, which comprises a workbench, the mount, the supporting seat, the slide bar, the slider, first mount pad, first servo motor, the emery wheel of polishing, first elastic component, push rod and second elastic component, two mounts are all installed to the workstation left and right sides, the workstation rear side rigid coupling has the supporting seat, the inside slidingtype of supporting seat is provided with the slide bar, the rigid coupling has the slider on the slide bar, the rigid coupling of slide bar bottom has first mount pad, the inside embedded first servo motor that is provided with of first mount pad, the rigid coupling has the emery wheel of polishing that is used for carrying out burr to the shell on the output shaft of first servo motor, the cover has first elastic component on the slide bar, first elastic component both ends are connected with supporting seat and slider respectively, the supporting seat front side slidingtype is provided with the push rod, the cover has the second elastic component on the push rod, second elastic component both ends are connected with supporting seat and push rod respectively, still including second mount pad, second servo motor, carousel and thing board are put to the rigid coupling has the second mount pad, second mount pad inside embedded second servo motor, the output shaft is provided with first servo motor, evenly put the material groove on the carousel, evenly put thing board on the carousel, the rigid coupling has.

As a further preferable scheme, the device further comprises a pushing plate and a guide rod, wherein the pushing plate for pushing the shell is slidably arranged in the storage plate, and the guide rod is fixedly connected to the bottom of the pushing plate.

As a further preferable scheme, the automatic reset device further comprises a roller, a third elastic piece and a convex block, wherein the roller is fixedly connected to the bottom end of the guide rod, the third elastic piece for assisting reset is sleeved on the guide rod, two ends of the third elastic piece are respectively connected with the pushing plate and the roller, and the convex block is arranged inside the workbench.

As a further preferable scheme, the clamping device further comprises a fixing rod, clamping plates and torsion springs, wherein two fixing rods are fixedly connected to the object placing plate, the clamping plates used for clamping the shell are rotatably arranged on the fixing rods, the two torsion springs are sleeved on the fixing rods, and two ends of each torsion spring are connected with the clamping plates and the object placing plate respectively.

As a further preferable scheme, the push rod fixing device further comprises a clamping rod, clamping holes are uniformly formed in the push rod at intervals, and the clamping rod used for fixing the push rod is slidably arranged in the supporting seat and is clamped with the clamping holes.

As a further preferable scheme, the novel push rod comprises a hand wheel, and the front end of the push rod is fixedly connected with the hand wheel for assisting in pushing the push rod.

The design starting point, concept and advantages of the utility model are as follows, as can be seen from the above description of the structure of the utility model: 1. the rotary table is driven to rotate by starting the second servo motor, the other object placing plate is arranged below the polishing grinding wheel, and then the first servo motor is started to enable the polishing grinding wheel to rotate to polish burrs of the other shell, so that the effect of continuously polishing burrs of the multiple shells is achieved, and the burr polishing efficiency of the shells is improved.

2. The guide rod is held to push the pushing plate upwards, so that the shell is pushed out of the discharging groove, and the shell is taken out by workers conveniently.

3. The second servo motor is started to drive the roller to rotate, the roller contacts with the convex block to move upwards when rotating to a proper position, and then the pushing plate moves upwards to push the shell, so that the automatic pushing effect is achieved, and the material is taken from the shell quickly by a worker.

4. The clamping plate is loosened to enable the clamping plate to rotate inwards to clamp the shell, so that the shell is fixed on the object placing plate, and the situation that the burr polishing quality is affected due to the fact that the position of the shell is moved when the polishing grinding wheel polishes burrs on the shell is prevented.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective sectional view of the workbench, the support base and the hand wheel of the utility model.

Fig. 3 is a schematic perspective sectional structure of the support base, the sliding rod and the push rod of the present utility model.

Fig. 4 is a schematic perspective sectional structure of the storage plate, the pushing plate and the rollers of the present utility model.

Fig. 5 is a schematic perspective view of the storage plate, the fixing rod and the clamping plate according to the present utility model.

In the above figures: 1. the device comprises a workbench, 2, a fixing frame, 3, a supporting seat, 4, a sliding rod, 5, a sliding block, 6, a first mounting seat, 7, a first servo motor, 8, a polishing grinding wheel, 9, a first elastic piece, 10, a push rod, 11, a second elastic piece, 12, a rotary table, 13, a second mounting seat, 14, a second servo motor, 15, a storage plate, 16, a discharge groove, 17, a pushing plate, 18, a guide rod, 19, a roller, 20, a third elastic piece, 21, a fixing rod, 22, a clamping plate, 23, a torsion spring, 24, a clamping hole, 25, a clamping rod, 26, a hand wheel, 27 and a bump.

Detailed Description

The utility model will be further illustrated by the following description of specific examples, which are given by the terms such as: setting, mounting, connecting are to be construed broadly, and may be, for example, fixed, removable, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

The utility model provides an external surface burr sander for electronic equipment manufacture, see the illustration in fig. 1-5, including workstation 1, mount 2, supporting seat 3, slide bar 4, slider 5, first mount pad 6, first servo motor 7, grinding wheel 8, first elastic component 9, push rod 10 and second elastic component 11, the mode that all passes through bolted connection is provided with two mounts 2 on the left and right sides of workstation 1, the workstation 1 rear side is provided with supporting seat 3 through the welded mode, the inside slidingtype of supporting seat 3 is provided with slide bar 4, be provided with slider 5 through the welded mode on the slide bar 4, the bottom of slide bar 4 is provided with first mount pad 6 through the welded mode, the inside embedded first servo motor 7 that is provided with of first mount pad 6, be provided with on the output shaft of first servo motor 7 through the key connection's the grinding wheel 8 that is used for carrying out burr to the shell, the sliding rod 4 is sleeved with a first elastic piece 9, two ends of the first elastic piece 9 are respectively connected with the supporting seat 3 and the sliding block 5, a push rod 10 is arranged on the front side of the supporting seat 3 in a sliding mode, a second elastic piece 11 is sleeved on the push rod 10, two ends of the second elastic piece 11 are respectively connected with the supporting seat 3 and the push rod 10, the sliding rod further comprises a second installation seat 13, a second servo motor 14, a turntable 12 and a storage plate 15, the bottom of the workbench 1 is provided with the second installation seat 13 in a welding mode, the second installation seat 13 is internally provided with the second servo motor 14 in an embedded mode, a turntable 12 is arranged on an output shaft of the second servo motor 14 in a key connection mode, storage plates 15 are arranged on the turntable 12 at uniform intervals in a welding mode, and storage grooves 16 are formed in the storage plates 15.

When needs carry out burr to the shell and polish, the staff places the shell in the blowing groove 16, afterwards, staff promotes push rod 10 backward, second elastic component 11 is compressed along with it, and then make push rod 10 extrusion slider 5 drive slide bar 4 and first servo motor 7 downwardly moving, when first servo motor 7 downwardly moving to suitable position makes grinding wheel 8 and shell contact, the staff stops to promote push rod 10, thereby reach the effect of carrying out the centre gripping to the shell of different co-altitude, then the staff opens first servo motor 7, the output shaft rotation of first servo motor 7 drives grinding wheel 8 and rotates, and then carry out the burr to the shell and polish, the in-process of polishing, the staff lasts manual fixed push rod 10, prevent that push rod 10 from moving forward makes slider 5 drive slide bar 4 and first servo motor 7 upwards, the burr is polished the back that the staff closes first servo motor 7, the staff opens second servo motor 14, the output shaft rotation of second servo motor 14 drives carousel 12 and rotates, when carousel 12 rotates to suitable angle makes another thing board 15 put in the shell of placing in the below of polishing, then the staff opens second servo motor 14, thereby the first servo motor 7 makes the shell of second servo motor 7 and the shell rotates and the second servo motor is polished, thereby the shell is carried out the multiple work efficiency is carried out to the shell is kept forward to the shell and is polished, all the step is accomplished to the shell is finished to the other, the shell is finished, the other is repeated to the shell is polished, and is polished to the shell is finished and is removed to the shell is polished, the other than the shell is cut off the shell is repeatedly is cut, and the shell is left and 7, the shell is left and is left to the shell is left.

Example 2

On the basis of embodiment 1, referring to fig. 4, the device further comprises a pushing plate 17 and a guiding rod 18, wherein the pushing plate 17 for pushing the shell is slidably arranged in the storage plate 15, and the guiding rod 18 is arranged at the bottom of the pushing plate 17 in a welding mode.

When the shell needs to be taken out of the discharge groove 16, a worker holds the guide rod 18 to push the pushing plate 17 upwards, so that the shell is pushed out of the discharge groove 16, and the worker can take the shell conveniently.

Referring to fig. 2 and 4, the device further comprises a roller 19, a third elastic member 20 and a bump 27, the roller 19 is arranged at the bottom end of the guide rod 18 in a welding manner, the third elastic member 20 for assisting in resetting is sleeved on the guide rod 18, two ends of the third elastic member 20 are respectively connected with the pushing plate 17 and the roller 19, and the bump 27 is arranged inside the workbench 1.

Before the shell is subjected to burr polishing, a worker takes out the lug 27 from the workbench 1, the worker performs burr polishing on the shell, after all the shells are subjected to burr polishing, the worker closes the second servo motor 14, the worker returns the lug 27 to the workbench 1, the worker restarts the second servo motor 14, the object placing plate 15 drives the roller 19 to rotate, the roller 19 contacts with the lug 27 to move upwards when rotating to a proper position, the third elastic piece 20 is compressed, the material pushing plate 17 moves upwards to push the shell, the effect of automatic pushing is achieved, the worker is convenient to quickly take materials from the shell, after the material taking is completed, the worker closes the second servo motor 14, the third elastic piece 20 is restored to be original, and the roller 19 drives the material pushing plate 17 to move downwards to reset.

Referring to fig. 5, the device further comprises a fixing rod 21, a clamping plate 22 and a torsion spring 23, wherein two fixing rods 21 are arranged on the object placing plate 15 in a welding mode, the clamping plate 22 for clamping the shell is rotatably arranged on the fixing rod 21, two torsion springs 23 are sleeved on the fixing rod 21, and two ends of each torsion spring 23 are respectively connected with the clamping plate 22 and the object placing plate 15.

When the shell needs to be placed on the object placing plate 15, a worker rotates the clamping plate 22 outwards, the torsion spring 23 deforms, the worker places the shell on the object placing plate 15, after the placement is completed, the worker loosens the clamping plate 22, the torsion spring 23 returns to the original state, and then the clamping plate 22 is enabled to rotate inwards to clamp the shell, so that the shell is fixed on the object placing plate 15, and when the grinding wheel 8 is used for grinding burrs on the shell, the position of the shell is prevented from moving to influence the grinding quality of the burrs.

Referring to fig. 3, the push rod 10 further includes a clamping rod 25, clamping holes 24 are uniformly spaced on the push rod 10, and a clamping rod 25 for fixing the push rod 10 is slidably disposed in the support seat 3, and the clamping rod 25 is clamped with the clamping holes 24.

When the push rod 10 needs to be pushed backwards, the staff moves the clamping rod 25 upwards to be separated from the clamping hole 24, the staff pushes the push rod 10 backwards to a proper position, and the staff moves the clamping rod 25 downwards to be clamped with the clamping hole 24, so that the push rod 10 is fixed, and the manual fixing of the push rod 10 by the staff is replaced.

Referring to fig. 1, the push rod 10 further comprises a hand wheel 26, and the hand wheel 26 for assisting in pushing the push rod 10 is arranged at the front end of the push rod 10 in a welding manner.

The staff holds the hand wheel 26 to push the push rod 10 backwards, and the hand wheel 26 increases the contact area between the hand of the staff and the push rod 10, so that the staff can push the push rod 10 conveniently.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims (6)

1. The utility model provides an external surface burr sander for electronic equipment manufacture, including workstation (1), mount (2), supporting seat (3), slide bar (4), slider (5), first mount pad (6), first servo motor (7), grinding wheel (8), first elastic component (9), push rod (10) and second elastic component (11), two mount (2) are all installed to workstation (1) left and right sides, workstation (1) rear side rigid coupling has supporting seat (3), the inside slidingtype of supporting seat (3) is provided with slide bar (4), rigid coupling has slider (5) on slide bar (4), slide bar (4) bottom rigid coupling has first mount pad (6), the inside embedded first servo motor (7) that is provided with of first mount pad (6), the rigid coupling has grinding wheel (8) on the output shaft of first servo motor (7), the cover has first elastic component (9) on slide bar (4), first elastic component (9) both ends are connected with supporting seat (3) and slider (5) respectively, support seat (3) front side slidingtype is provided with push rod (10), second elastic component (10) both ends are connected with push rod (11) respectively, the automatic feeding device is characterized by further comprising a second mounting seat (13), a second servo motor (14), a rotary table (12) and a storage plate (15), wherein the second mounting seat (13) is fixedly connected to the bottom of the workbench (1), the second servo motor (14) is embedded in the second mounting seat (13), the rotary table (12) is fixedly connected to an output shaft of the second servo motor (14), the storage plate (15) is fixedly connected to the rotary table (12) at uniform intervals, and a discharge groove (16) is formed in the storage plate (15).

2. The outer surface burr grinder for manufacturing electronic equipment according to claim 1, further comprising a pushing plate (17) and a guide rod (18), wherein the pushing plate (17) is slidably arranged in the storage plate (15), and the guide rod (18) is fixedly connected to the bottom of the pushing plate (17).

3. The outer surface burr polisher for manufacturing electronic equipment according to claim 2, further comprising a roller (19), a third elastic piece (20) and a protruding block (27), wherein the roller (19) is fixedly connected to the bottom end of the guide rod (18), the third elastic piece (20) is sleeved on the guide rod (18), two ends of the third elastic piece (20) are respectively connected with the pushing plate (17) and the roller (19), and the protruding block (27) is arranged inside the workbench (1).

4. The outer surface burr sander for manufacturing electronic equipment according to claim 3, further comprising a fixing rod (21), clamping plates (22) and torsion springs (23), wherein two fixing rods (21) are fixedly connected to the storage plate (15), the clamping plates (22) are rotatably arranged on the fixing rods (21), the two torsion springs (23) are sleeved on the fixing rods (21), and two ends of each torsion spring (23) are respectively connected with the clamping plates (22) and the storage plate (15).

5. The outer surface burr grinder for electronic equipment manufacturing according to claim 4, further comprising a clamping rod (25), clamping holes (24) are uniformly spaced on the push rod (10), the clamping rod (25) is slidably arranged in the supporting seat (3), and the clamping rod (25) is clamped with the clamping holes (24).

6. The external surface burr grinder for electronic equipment manufacturing according to claim 5, further comprising a hand wheel (26), wherein the hand wheel (26) is fixedly connected to the front end of the push rod (10).