CN210139293U

CN210139293U - Aluminum wafer excircle polishing machine

Info

Publication number: CN210139293U
Application number: CN201921022255.2U
Authority: CN
Inventors: 吕艺红; 蔡健庆; 郑金坊
Original assignee: Huizhou Yingqiang Aluminum Industry Co ltd
Current assignee: Huizhou Yingqiang Aluminum Industry Co ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-03-13
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to an aluminum product processing technology field, specificly disclose an aluminium disk excircle burnishing machine, including base and rolling disc, the rolling disc rotates the upper surface that sets up at the base, a plurality of standing grooves have been seted up to the lateral wall of rolling disc, the inside aluminium disk that needs the polishing of placing groove, the below coaxial coupling of rolling disc has driven gear, driven gear's side has the second motor at the last fixed surface of base, the coaxial fixedly connected with discontinuous fluted wheel of output shaft of second motor, discontinuous fluted wheel and driven gear meshing, the radial position of rolling disc rotates and is provided with the drive wheel, the upper surface radial position of rolling disc rotates and is provided with a plurality of handles, the bottom of handle is connected with the fastener, the last fixed surface of base installs first motor, the output shaft coaxial coupling of first motor has the wheel of polishing. The utility model discloses the advantage: simple structure, convenient operation, low in production cost, the security is high, and is fixed convenient, and production efficiency is high, and the facilitate promotion is implemented.

Description

Aluminum wafer excircle polishing machine

Technical Field

The utility model relates to an aluminum product processing technology field specifically is an aluminium disk excircle burnishing machine.

Background

The aluminum wafer is widely applied to electronics, daily chemicals, medicines, culture and education and automobile accessories. The industries of electrical appliances, heat preservation, mechanical manufacturing, automobiles, aerospace, war industry, molds, construction, printing and the like. For example, kitchen ware articles such as non-stick pans, pressure cookers and the like, and hardware articles such as lampshades, water heater shells, stretching tank bodies and the like are one of the deep processing products of aluminum alloy plate strips with the largest use amount. After the aluminum wafer is manufactured, the outer circle is rough, and polishing treatment is needed.

Chinese patent (No. CN 206263765U, published as 2017.06.20) discloses a novel external circle polishing machine, which comprises a grinding wheel and a track changing device, wherein the track changing device comprises a workpiece, a baffle, a first connecting rod, a fixed block, a first connecting shaft, a fixed rod, a first nut, a spring frame, a first spring and a first screw, the fixed block is respectively arranged on the right side of the middle part of a left baffle and the left side of the middle part of a right baffle in a welding way, the first connecting shaft is arranged in the fixed block in a welding way, first through holes are symmetrically arranged at the left end and the right end of the first connecting rod in a hole opening way, the two first connecting shafts pass through the first through holes on the two sides of the first connecting rod, the fixed rod is arranged on the lower side of the middle part of the first connecting rod in a welding way, the first screw is respectively arranged on the left side and the right side of the lower side of the fixed rod, the lower ends of, the position of second through-hole is located the same horizontal plane of first screw, and two first screws are respectively through the relative second through-hole then stretch out the baffle with it, respectively have first nut in the first screw that the outside of two baffles stretched out, and the spring frame is respectively installed to the inboard of both sides baffle, and the spring frame is cyclic annular, and first spring is respectively installed to the left and right sides of dead lever, and the first spring other end is fixed on the spring frame. The cylindrical polishing machine has a complex structure, high production cost and low working efficiency, cannot be continuously processed and is inconvenient to popularize and implement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium disk excircle burnishing machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an aluminium disk excircle burnishing machine, includes base and rolling disc, and the rolling disc rotates the upper surface that sets up at the base. A plurality of standing grooves are formed in the outer side wall of the rotating disc, and aluminum wafers needing polishing are placed in the standing grooves. The lower part of the rotating disc is coaxially connected with a driven gear, the side edge of the driven gear is fixedly provided with a second motor on the upper surface of the base, the output shaft of the second motor is coaxially and fixedly connected with an intermittent gear, and the intermittent gear is meshed with the driven gear. Under the action of the second motor, the discontinuous gear drives the driven gear to rotate intermittently, so that the rotating disc rotates intermittently. The radial position of rolling disc rotates and is provided with the drive wheel, and the drive wheel contacts with discontinuous gear wheel, and the outside of drive wheel contacts with the inside aluminium disk of standing groove. The discontinuous gear drives the transmission wheel to rotate, so that the aluminum wafer rotates.

The upper surface of the rotating disc is rotatably provided with a plurality of handles in the radial direction, the bottoms of the handles are connected with fasteners, and the handles are rotated to enable the fasteners to complete the fastening of the aluminum wafer, so that the aluminum wafer is conveniently polished. The side of rolling disc installs first motor at the upper surface fixed mounting of base, and the output shaft coaxial coupling of first motor has the wheel of polishing, and under the drive of first motor, the wheel of polishing rotates, polishes the aluminium disk.

As a further aspect of the present invention: the interrupted gear includes a serration and a smoothness. The gear portion on the discontinuous gear is meshed with the driven gear. The inside of the drive wheel is in contact with the smooth portion of the interrupted cog.

As a further aspect of the present invention: the fastener includes sliding block and clamping bar, and the sliding block slides and sets up in the inside of rolling disc, and the bottom of handle is nested in the inside of sliding block, and the rotation handle can make the sliding block go up and down, and the bottom of sliding block is rotated and is connected at the top of clamping bar, and the bottom of clamping bar stretches into the inside of standing groove and is connected with the tight wheel of clamp to rotate. The sliding block is upwards lifted by rotating the handle, the clamping rods are inwards drawn together by extruding the rotating disc, the clamping wheels are extruded at two ends of the aluminum wafer, and the two clamping wheels are matched with the driving wheel, so that the aluminum wafer is fixed in the placing groove.

As a further aspect of the present invention: in order to make the clamping rods open better and facilitate the taking out of the aluminum wafer, an opening block is arranged between the two clamping rods in the rotating disc, and when the sliding block descends, the opening block opens the clamping rods.

As a further aspect of the present invention: the two sides of the clamping rod are rotatably provided with rotating wheels in the rotating disc, and the friction force is smaller when the clamping rod is extruded due to the rotating wheels, so that the clamping rod is extruded more smoothly.

As a further aspect of the present invention: the outer cover is covered on the outer portion of the polishing wheel, the polished chips are prevented from splashing to hurt people due to the arrangement of the outer cover, the safety of the polishing machine is improved, and the working environment is improved.

Compared with the prior art, the beneficial effects of the utility model are that: under the action of the second motor, the discontinuous gear drives the driven gear to rotate intermittently, so that the rotating disc rotates intermittently, the rotation and polishing of the aluminum wafer are met, the device is simplified, the manufacturing cost is reduced, continuous polishing can be realized, and the production efficiency is improved. The aluminum wafer is conveniently and quickly fixed by the arrangement of the fastener, the workload is reduced, and the working efficiency is improved. The friction is smaller when the clamping rod is extruded due to the arrangement of the rotating wheel, so that the clamping rod is extruded more smoothly. The arrangement of the outer cover avoids polished chips from splashing to hurt people, the safety of the polishing machine is improved, and the working environment is improved. The utility model discloses the advantage: simple structure, convenient operation, low in production cost, the security is high, and is fixed convenient, and production efficiency is high, and the facilitate promotion is implemented.

Drawings

Fig. 1 is a schematic perspective view of an aluminum wafer outer circle polishing machine.

Fig. 2 is a schematic structural view of a main view of an aluminum wafer outer circle polishing machine.

FIG. 3 is a schematic structural diagram of a fastener in an aluminum wafer outer circle polishing machine.

In the figure, a base 1, a first motor 2, a grinding wheel 3, an aluminum circular plate 4, a handle 5, a placing groove 6, a rotating disc 7, a second motor 8, an interrupted gear wheel 9, a driven gear 10, a fastener 11, an outer cover 12, a driving wheel 13, a sliding block 14, a clamping rod 15, a rotating wheel 16, a clamping wheel 17 and an opening block 18 are arranged.

Detailed Description

In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.

Example 1

Referring to fig. 1-3, an aluminum wafer outer circle polishing machine includes a base 1 and a rotating disc 7, wherein the rotating disc 7 is rotatably disposed on the upper surface of the base 1. A plurality of placing grooves 6 are formed in the outer side wall of the rotating disc 7, and the aluminum wafers 4 needing polishing are placed in the placing grooves 6. A driven gear 10 is coaxially connected below the rotating disc 7, a second motor 8 is fixedly installed on the upper surface of the base 1 on the side edge of the driven gear 10, an intermittent gear wheel 9 is coaxially and fixedly connected with an output shaft of the second motor 8, and the intermittent gear wheel 9 comprises a gear portion and a smooth portion. The toothing on the interrupted cog 9 meshes with the driven gear 10. Under the action of the second motor 8, the intermittent gear 9 drives the driven gear 10 to intermittently rotate, so that the rotating disc 7 intermittently rotates. The radial position of the rotating disc 7 is rotatably provided with a driving wheel 13, the inner side of the driving wheel 13 is contacted with the smooth part of the discontinuous gear 9, and the outer side of the driving wheel 13 is contacted with the aluminum disc 4 in the placing groove 6. The intermittent gear 9 drives the transmission wheel 13 to rotate, thereby rotating the aluminum disc 4.

The plurality of handles 5 are rotatably arranged on the radial position of the upper surface of the rotating disc 7, the bottom of each handle 5 is connected with a fastening piece 11, and the fastening pieces 11 can be fastened by rotating the handles 5, so that the aluminum wafers 4 can be conveniently polished. The fastener 11 comprises a sliding block 14 and a clamping rod 15, the sliding block 14 is arranged inside the rotating disc 7 in a sliding mode, the bottom of the handle 5 is nested inside the sliding block 14, the sliding block 14 can be lifted by rotating the handle 5, the bottom of the sliding block 14 is rotatably connected to the top of the clamping rod 15, and the bottom of the clamping rod 15 extends into the placing groove 6 and is rotatably connected with a clamping wheel 17. The sliding block 14 is lifted upwards by rotating the handle 5, the clamping rods 15 are pressed inwards by the rotating disc 7, the clamping wheels 17 are pressed at two ends of the aluminum wafer 4, and the two clamping wheels 17 are matched with the driving wheel 13, so that the aluminum wafer 4 is fixed in the placing groove 6. In order to open the clamping bars 15 better and facilitate the taking out of the aluminum wafer 4, an opening block 18 is arranged between the two clamping bars 15 in the rotating disc 7, and when the sliding block 14 descends, the opening block 18 opens the clamping bars 15. The two sides of the clamping rod 15 are rotatably provided with rotating wheels 16 in the rotating disc 7, and the friction force is smaller when the clamping rod 15 is extruded due to the rotating wheels 16, so that the clamping rod 15 is extruded more smoothly. The side of the rotating disc 7 is fixedly provided with a first motor 2 on the upper surface of the base 1, an output shaft of the first motor 2 is coaxially connected with a grinding wheel 3, and the grinding wheel 3 rotates under the driving of the first motor 2 to polish the aluminum wafer 4.

The utility model discloses a theory of operation is: the aluminum wafer 4 to be polished is placed inside the placement tank 6. The sliding block 14 is lifted upwards by rotating the handle 5, the clamping rods 15 are pressed inwards by the rotating disc 7, the clamping wheels 17 are pressed at two ends of the aluminum wafer 4, and the two clamping wheels 17 are matched with the driving wheel 13, so that the aluminum wafer 4 is fixed in the placing groove 6. Under the action of the second motor 8, the intermittent gear 9 drives the driven gear 10 to intermittently rotate, the rotating disc 7 rotates to enable the aluminum wafer 4 to rotate to the side edge of the grinding wheel 3, the intermittent gear 9 drives the transmission wheel 13 to rotate so as to enable the aluminum wafer 4 to rotate, and the grinding wheel 3 polishes the aluminum wafer 4. And (5) finishing polishing. The rotating disc 7 rotates to disengage the transmission wheel 13 from the second motor 8. And (5) reversely rotating the handle 5, descending the sliding block 14 to open the clamping rod 15, and taking out the aluminum wafer 4.

Example 2

On the basis of embodiment 1, the outer cover 12 covers the outer part of the grinding wheel 3, and the arrangement of the outer cover 12 prevents polished debris from splashing to hurt people, so that the safety of the polishing machine is improved, and the working environment is improved.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an aluminium disk excircle polishing machine, including base (1) and rolling disc (7), rolling disc (7) rotate to set up the upper surface at base (1), a plurality of standing groove (6) have been seted up to the lateral wall of rolling disc (7), aluminium disk (4) are placed to standing groove (6) inside, a serial communication port, the below coaxial coupling of rolling disc (7) has driven gear (10), the side of driven gear (10) is at the last fixed surface of base (1) and is installed second motor (8), the coaxial fixedly connected with discontinuous fluted wheel (9) of output shaft of second motor (8), discontinuous fluted wheel (9) and driven gear (10) mesh, the radial position of rolling disc (7) rotates and is provided with drive wheel (13), the upper surface radial position of rolling disc (7) rotates and is provided with a plurality of handles (5), the bottom of handle (5) is connected with fastener (11), the side of the rotating disc (7) is fixedly provided with a first motor (2) on the upper surface of the base (1), and an output shaft of the first motor (2) is coaxially connected with a grinding wheel (3).

2. The external polishing machine for aluminum wafers as claimed in claim 1, wherein the interrupted cog (9) comprises a cog portion and a smooth portion, the cog portion on the interrupted cog (9) is engaged with the driven gear (10), and the inner side of the driving wheel (13) is in contact with the smooth portion of the interrupted cog (9).

3. The aluminum wafer outer circle polishing machine as claimed in claim 1 or 2, wherein the fastener (11) comprises a sliding block (14) and a clamping rod (15), the sliding block (14) is slidably arranged inside the rotating disc (7), the bottom of the handle (5) is nested inside the sliding block (14), the bottom of the sliding block (14) is rotatably connected to the top of the clamping rod (15), and the bottom of the clamping rod (15) extends into the placing groove (6) and is rotatably connected with a clamping wheel (17).

4. The machine for polishing the outer circle of aluminum wafers as set forth in claim 3, wherein a flare (18) is provided between the two clamping bars (15) inside the rotating disk (7).

5. The outer circle polishing machine for aluminum wafers as set forth in claim 3, wherein the clamping bar (15) is provided at both sides thereof with rotating wheels (16) rotatably inside the rotating disk (7).

6. The outer circle polishing machine for aluminum wafers as claimed in claim 3, wherein the outer cover of the polishing wheel (3) is provided with a cover (12).