CN216179336U

CN216179336U - Convenient fixed slice electron auxiliary material processing is with marginal burr equipment of polishing

Info

Publication number: CN216179336U
Application number: CN202122709447.4U
Authority: CN
Inventors: 余勇
Original assignee: Shenzhen Zhongxiangyi Precision Technology Co ltd
Current assignee: Shenzhen Zhongxiangyi Precision Technology Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-05
Anticipated expiration: 2031-11-08

Abstract

The utility model relates to edge burr polishing equipment for conveniently fixing sheet electronic accessories, which comprises a base, wherein the top surface of the base is provided with three sliding grooves, and sliding blocks are connected in the sliding grooves in a sliding manner; this convenient fixed slice electron auxiliary material processing is with marginal burr grinding device is through grinding machanism and the fixed establishment who is equipped with: on one hand, the first motor drives the two rotating shafts to rotate and drives the plurality of abrasive belts to move, and the edge burrs of the sheet-shaped electronic auxiliary materials are conveniently polished through the movement of the abrasive belts; on the other hand, the flaky electronic auxiliary materials are fixed in the fixed grooves, the cylinder drives the fixed plate and the movable plate to move downwards, the pressing block tightly supports the flaky electronic auxiliary materials on the fixed grooves, and the flaky electronic auxiliary materials are firmly fixed; this design both has been convenient for polish the marginal burr of slice electron auxiliary material, also is convenient for fix slice electron auxiliary material, and fixed firm difficult aversion, the deburring of being convenient for.

Description

Convenient fixed slice electron auxiliary material processing is with marginal burr equipment of polishing

Technical Field

The utility model relates to the technical field of electronic accessory processing, in particular to edge burr polishing equipment for processing conveniently-fixed sheet-shaped electronic accessories.

Background

The electronic auxiliary materials comprise various insulating materials, shielding materials, EMI materials, shockproof products, heat-resistant and heat-insulating materials, adhesive products, dustproof material products, sponge products and other special materials, and are suitable for manufacturers of electronics, electric appliances, toys, lamp decorations, telecommunication, machinery and the like; at present, flaky electronic auxiliary materials can have burrs at the notch after being cut, so the burrs need to be polished, in the prior art, when the notch edge of the flaky electronic auxiliary materials is polished, the fixation of the flaky electronic auxiliary materials is inconvenient, the situation that the electronic auxiliary materials shift in the polishing process is caused, the electronic auxiliary materials are easy to be damaged, and in view of the above, the edge burr polishing equipment for conveniently fixing the flaky electronic auxiliary materials is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide edge burr polishing equipment for processing sheet-shaped electronic auxiliary materials, which is convenient to fix and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the edge burr polishing equipment for processing conveniently-fixed flaky electronic auxiliary materials comprises a base, wherein the top surface of the base is provided with three sliding grooves, sliding blocks are connected in the sliding grooves in a sliding mode, a screw rod is connected in the sliding groove in the middle in a rotating mode, the screw rod penetrates through the corresponding sliding block and is in threaded connection with the sliding block, and two symmetrical lug plates are welded on the position, located on the rear side edge, of the top surface of the base in a tight mode; a polishing mechanism is arranged between the two ear plates and comprises two symmetrical rotating shafts, and a plurality of limiting rings are coaxially and tightly welded on the rotating shafts; and a fixing mechanism is arranged on the front side of the polishing mechanism.

According to the technical scheme, a plurality of abrasive belts are arranged between the two rotating shafts, the limiting rings are respectively located on two sides of the abrasive belts, two ends of each rotating shaft penetrate through the lug plates on the two sides and are rotatably connected with the lug plates, two belt pulleys are arranged on one side of the rotating shaft located below, a belt is arranged between the two belt pulleys, the rotating shaft located below is coaxially and tightly welded with one of the belt pulleys, the bottom surface of the base is fixedly connected with a first motor through bolts, and an output shaft of the first motor is coaxially and tightly welded with the rotating shaft located below.

As a preferred technical scheme of the present invention, the fixing mechanism includes two symmetrical bearing plates, two symmetrical connecting plates are tightly welded between the two bearing plates, the bearing plate located below is tightly welded to the slider, a plurality of fixing grooves are formed in the top surface of the bearing plate located above, and two symmetrical bumps are also tightly welded to the top surface of the bearing plate located above; the connecting shaft is rotatably connected between the two bumps, a plurality of rotating wheels are coaxially and tightly welded on the connecting shaft, the rotating wheels extend into the fixing grooves, one of the rotating wheels is fixedly connected with a second motor through bolts, and an output shaft of the second motor is coaxially and tightly welded with the connecting shaft.

According to the technical scheme, the top surface of the upper bearing plate is also tightly welded with a U-shaped support, the top surface of the support is fixedly connected with two symmetrical air cylinders through bolts, a movable plate is arranged between two side walls of the support, a plurality of connecting rods are tightly welded on the bottom surface of the movable plate, pressing blocks are tightly bonded at the bottom ends of the connecting rods, two guide rods are tightly welded at two sides of the top surface of the movable plate, springs are sleeved on the guide rods, a fixed plate is arranged above the movable plate, the bottom end of a piston rod of each air cylinder is tightly welded with the fixed plate, and the guide rods penetrate through the fixed plate and are in sliding connection with the fixed plate.

As the preferable technical scheme of the utility model, the top end of the guide rod is coaxially and tightly welded with the baffle ring.

As a preferable technical scheme of the present invention, the pressing blocks are located right above the corresponding fixing grooves, and the fixing grooves and the corresponding abrasive belts are located on the same vertical plane.

As the preferable technical scheme of the utility model, the tail end of the screw rod penetrates through the base and is coaxially and tightly welded with the hand wheel.

As a preferable technical scheme of the utility model, two symmetrical supports are tightly welded on the bottom surface of the base.

Compared with the prior art, the utility model has the beneficial effects that: this convenient fixed slice electron auxiliary material processing is with marginal burr grinding device is through grinding machanism and the fixed establishment who is equipped with: on one hand, the first motor drives the two rotating shafts to rotate and drives the plurality of abrasive belts to move, and the edge burrs of the sheet-shaped electronic auxiliary materials are conveniently polished through the movement of the abrasive belts; on the other hand, the flaky electronic auxiliary materials are fixed in the fixed grooves, the cylinder drives the fixed plate and the movable plate to move downwards, the pressing block tightly supports the flaky electronic auxiliary materials on the fixed grooves, and the flaky electronic auxiliary materials are firmly fixed; this design both has been convenient for polish the marginal burr of slice electron auxiliary material, also is convenient for fix slice electron auxiliary material, and fixed firm difficult aversion, the deburring of being convenient for.

Drawings

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

FIG. 2 is a schematic structural view of a base in the present invention;

FIG. 3 is a schematic view of the grinding mechanism of the present invention;

FIG. 4 is a schematic structural view of a fixing mechanism according to the present invention;

FIG. 5 is a partial schematic view of the fastening mechanism of the present invention;

fig. 6 is a schematic view of a partially exploded structure of the securing mechanism of the present invention.

In the figure:

1. a base; 11. a chute; 12. a screw rod; 121. a hand wheel; 13. a slider; 14. an ear plate; 15. a support;

2. a polishing mechanism; 21. a rotating shaft; 211. a limiting ring; 22. grinding an abrasive belt; 23. a belt pulley; 24. a belt; 25. a first motor;

3. a fixing mechanism; 31. a carrier plate; 311. fixing grooves; 312. a bump; 32. a connecting plate; 33. a connecting shaft; 34. a rotating wheel; 35. a second motor; 36. a support; 37. a cylinder; 38. a movable plate; 381. a connecting rod; 382. briquetting; 383. a guide bar; 384. a spring; 39. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The embodiment provides a technical scheme:

referring to fig. 1-3, an edge burr polishing device for conveniently fixing sheet-shaped electronic accessories comprises a base 1, wherein the top surface of the base 1 is provided with three sliding grooves 11, sliding blocks 13 are connected in the sliding grooves 11 in a sliding manner, a screw rod 12 is connected in the sliding groove 11 in the middle in a rotating manner, the screw rod 12 penetrates through the corresponding sliding block 13 and is in threaded connection with the sliding block 13, and two symmetrical lug plates 14 are tightly welded at the position, located at the rear side edge, of the top surface of the base 1; a grinding mechanism 2 is arranged between the two ear plates 14. The grinding mechanism 2 comprises two symmetrical rotating shafts 21, and a plurality of limiting rings 211 are coaxially and tightly welded on the rotating shafts 21; a plurality of abrasive belts 22 are arranged between the two rotating shafts 21, the limiting rings 211 are respectively positioned at two sides of the abrasive belts 22, two ends of each rotating shaft 21 penetrate through the lug plates 14 at two sides and are rotatably connected with the lug plates 14, two belt pulleys 23 are arranged at one side of the rotating shaft 21 positioned below, a belt 24 is arranged between the two belt pulleys 23, the rotating shaft 21 positioned below is coaxially and tightly welded with one of the belt pulleys 23, the bottom surface of the base 1 is fixedly connected with a first motor 25 through a bolt, and an output shaft of the first motor 25 is coaxially and tightly welded with the rotating shaft 21 positioned below.

In this embodiment, the end of the screw rod 12 penetrates through the base 1 and is coaxially and tightly welded with the hand wheel 121, the hand wheel 121 is arranged so as to drive the screw rod 12 to rotate, and through the rotation of the screw rod 12, the bearing plate 31 is convenient to move and the edge burrs of the flaky electronic accessories are polished.

In this embodiment, two symmetrical supports 15 are tightly welded on the bottom surface of the base 1, and the supports 15 are arranged to stably support the whole device.

Referring to fig. 4-6, a fixing mechanism 3 is disposed at the front side of the polishing mechanism 2. The fixing mechanism 3 comprises two symmetrical bearing plates 31, two symmetrical connecting plates 32 are tightly welded between the two bearing plates 31, the bearing plate 31 positioned below is tightly welded with the sliding block 13, the top surface of the bearing plate 31 positioned above is provided with a plurality of fixing grooves 311, and the top surface of the bearing plate 31 positioned above is also tightly welded with two symmetrical convex blocks 312; a connecting shaft 33 is rotatably connected between the two convex blocks 312, a plurality of rotating wheels 34 are coaxially and tightly welded on the connecting shaft 33, the rotating wheels 34 extend into the fixing grooves 311, one convex block 312 is fixedly connected with a second motor 35 through bolts, and an output shaft of the second motor 35 is coaxially and tightly welded with the connecting shaft 33; the top surface of the supporting plate 31 located above is also tightly welded with a support 36 in a U shape, the top surface of the support 36 is fixedly connected with two symmetrical cylinders 37 through bolts, a movable plate 38 is arranged between two side walls of the support 36, a plurality of connecting rods 381 are tightly welded on the bottom surface of the movable plate 38, a pressing block 382 is tightly bonded at the bottom end of the connecting rod 381, two guide rods 383 are tightly welded at two sides of the top surface of the movable plate 38, a spring 384 is sleeved on the guide rods 383, a fixed plate 39 is arranged above the movable plate 38, the bottom end of a piston rod of the cylinder 37 is tightly welded with the fixed plate 39, and the guide rods 383 penetrate through the fixed plate 39 and are in sliding connection with the fixed plate 39.

In this embodiment, the top end of the guide rod 383 is coaxially and tightly welded with a stop ring, and the stop ring is arranged to limit the guide rod 383, so that the guide rod 383 cannot be separated from the fixed plate 39 while sliding along the fixed plate 39, and the connection stability between the movable plate 38 and the fixed plate 39 is ensured.

In the present embodiment, the pressing block 382 is located directly above the corresponding fixing groove 311, and the fixing groove 311 and the corresponding polishing belt 22 are located on the same vertical plane, so that, on one hand, when the pressing block 382 is pressed down, the sheet-shaped electronic accessory in the fixing groove 311 is conveniently fixed, and on the other hand, the sheet-shaped electronic accessory fixed in the fixing groove 311 is conveniently subjected to burr polishing under the action of the moving polishing belt 22.

It should be added that, the pressing block 382 in this embodiment is made of a hard rubber material, on one hand, the pressing block 382 made of a rubber material can increase the friction force between the pressing block 382 and the sheet-shaped electronic auxiliary material, improve the fixing effect on the sheet-shaped electronic auxiliary material, and avoid the situation that the sheet-shaped electronic auxiliary material is displaced when burrs are polished; on the other hand, the rubber press block 382 is not easy to damage the surface of the sheet-like electronic accessory.

It should be noted that the first motor 25 and the second motor 35 in the present embodiment are conventional technologies, and are not described herein again.

Before the use, a user firstly places the sheet-shaped electronic accessories in the plurality of fixing grooves 311 and passes the sheet-shaped electronic accessories through the lower part of the rotating wheel 34, then holds the hand wheel 121 and drives the screw rod 12 to rotate, at this time, the sliding block 13 slides along the sliding groove 11 and drives the bearing plate 31 to move to one side, the bearing plate 31 is close to the sanding belt 22 and moves to one side of the sanding belt 22, then the user switches on the power supply of the second motor 35, the output shaft of the second motor 35 rotates to drive the connecting shaft 33 and the rotating wheel 34 to rotate, the rotating shaft 34 rotates and drives the sheet-shaped electronic accessories to slide to one side along the fixing grooves 311, one end of the sheet-shaped electronic accessories simultaneously abuts against the sanding belt 22 on one side, meanwhile, the user stops the power supply of the second motor 35 and controls the two air cylinders 37, the piston rod of the operating air cylinder 37 drives the fixing plate 39 to move downwards, the fixing plate 39 drives the movable plate 38 to move downwards, the movable plate 38 synchronously drives the connecting rod 381 and the pressing block 382 to move downwards, the pressing block 382 simultaneously abuts against the flaky electronic auxiliary materials in the fixing groove 311, the guide rod 383 slides along the fixing plate 39 along with the downward movement of the pressing block 382, the spring 384 is compressed at the same time, and at the moment, a user stops the operation of the air cylinder 37;

during the specific use, the user firstly switches on the power of first motor 25, and the output shaft of first motor 25 rotates and drives belt pulley 23 and rotate, and under the drive of belt 24, belt pulley 23 drives pivot 21 promptly and rotates, along with pivot 21 rotates, and a plurality of abrasive belt 22 are synchronous motion promptly, and the abrasive belt 22 of motion this moment polishes the incision edge of slice electron auxiliary material promptly, and after polishing, the user stops first motor 25's power can.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a convenient fixed slice electron auxiliary material processing is with marginal burr equipment of polishing, includes base (1), its characterized in that: the top surface of the base (1) is provided with three sliding grooves (11), sliding blocks (13) are connected in the sliding grooves (11) in a sliding mode, a screw rod (12) is connected in the sliding grooves (11) in the middle in a rotating mode, the screw rod (12) penetrates through the corresponding sliding blocks (13) and is in threaded connection with the sliding blocks (13), and two symmetrical lug plates (14) are welded on the position, located on the rear side edge, of the top surface of the base (1); a grinding mechanism (2) is arranged between the two ear plates (14), the grinding mechanism (2) comprises two symmetrical rotating shafts (21), and a plurality of limiting rings (211) are coaxially and tightly welded on the rotating shafts (21); and a fixing mechanism (3) is arranged on the front side of the grinding mechanism (2).

2. The conveniently fixed edge burr grinding equipment for processing of sheet-shaped electronic accessories according to claim 1, characterized in that: the grinding device is characterized in that a plurality of grinding belts (22) are arranged between the two rotating shafts (21), the limiting rings (211) are respectively located on two sides of the grinding belts (22), two ends of each rotating shaft (21) penetrate through the lug plates (14) on the two sides and are rotatably connected with the lug plates (14), two belt pulleys (23) are arranged on one side of the rotating shaft (21) located below, a belt (24) is arranged between the two belt pulleys (23), the rotating shaft (21) located below is coaxially and tightly welded with one of the belt pulleys (23), a first motor (25) is fixedly connected to the bottom surface of the base (1) through bolts, and an output shaft of the first motor (25) is coaxially and tightly welded with the rotating shaft (21) located below.

3. The conveniently fixed edge burr grinding equipment for processing of sheet-shaped electronic accessories according to claim 1, characterized in that: the fixing mechanism (3) comprises two symmetrical bearing plates (31), two symmetrical connecting plates (32) are tightly welded between the two bearing plates (31), the bearing plate (31) positioned below is tightly welded with the sliding block (13), a plurality of fixing grooves (311) are formed in the top surface of the bearing plate (31) positioned above, and two symmetrical convex blocks (312) are also tightly welded on the top surface of the bearing plate (31) positioned above; two it is connected with connecting axle (33) to rotate between lug (312), all coaxial inseparable welding has a plurality of runners (34) on connecting axle (33), runner (34) extend to in fixed slot (311), one of them through bolt fixedly connected with second motor (35) on lug (312), the output shaft and the coaxial inseparable welding of connecting axle (33) of second motor (35).

4. The conveniently fixed edge burr grinding equipment for processing of sheet-shaped electronic accessories according to claim 3, characterized in that: be located the top surface of loading board (31) still closely welds support (36) that are the U type, the top surface of support (36) passes through two symmetrical cylinders (37) of bolt fixedly connected with, department is equipped with fly leaf (38) between the both sides wall of support (36), the bottom surface of fly leaf (38) closely welds a plurality of connecting rods (381), the bottom of connecting rod (381) closely bonds and has briquetting (382), the top surface of fly leaf (38) is located both sides department and all closely welds two guide arms (383), the cover is equipped with spring (384) on guide arm (383), the top of fly leaf (38) is equipped with fixed plate (39), the piston rod bottom and fixed plate (39) of cylinder (37) closely weld, guide arm (383) pass fixed plate (39) and with fixed plate (39) sliding connection.

5. The conveniently fixed edge burr grinding equipment for processing of sheet-shaped electronic accessories according to claim 4, characterized in that: the top end of the guide rod (383) is coaxially and tightly welded with a baffle ring.

6. The conveniently fixed edge burr grinding equipment for processing of sheet-shaped electronic accessories according to claim 5, characterized in that: the pressing blocks (382) are positioned right above the corresponding fixing grooves (311), and the fixing grooves (311) and the corresponding abrasive belts (22) are positioned on the same vertical plane.

7. The conveniently fixed edge burr grinding equipment for processing of sheet-shaped electronic accessories according to claim 1, characterized in that: the tail end of the screw rod (12) penetrates through the base (1) and is coaxially and tightly welded with a hand wheel (121).

8. The conveniently fixed edge burr grinding equipment for processing of sheet-shaped electronic accessories according to claim 1, characterized in that: two symmetrical supports (15) are tightly welded on the bottom surface of the base (1).