CN111113749A

CN111113749A - Circular plastics chopping block unhairing limit device

Info

Publication number: CN111113749A
Application number: CN202010004605.3A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Foshan Zhongxintai Plastic Products Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-05-08
Anticipated expiration: 2040-01-03
Also published as: CN111113749B

Abstract

The invention relates to a deburring device, in particular to a deburring device for a round plastic chopping board. The technical problem who solves how to provide the circular plastics chopping block unhairing limit device that can solve artifical striking off deckle edge inefficiency, can not realize automatic batch processing's problem. A deburring device for a round plastic chopping board comprises a bottom plate, a servo motor, a motor base and the like; the gear-lack bevel gear mechanism is characterized in that a motor base is fixedly connected to one side of the base plate, a servo motor is installed on the motor base, a coupler is fixedly connected to an output shaft of the servo motor, the other end of the coupler is connected with a long shaft, a rocker is fixedly connected to the other end of the long shaft, and a gear-lack bevel gear is arranged on the long shaft close to one side of the rocker in a penetrating mode. According to the invention, the cutting board is driven by the goods clamp to automatically feed, the eccentric cam is used for fixing the cutting board, the cutting board can be automatically edged in the whole process without manual participation, and the production efficiency is greatly improved.

Description

Circular plastics chopping block unhairing limit device

Technical Field

The invention relates to a deburring device, in particular to a deburring device for a round plastic chopping board.

Background

Chopping boards are used for people to hammer, cut and chop food and are generally made of plastics, rubber or wooden products. When the plastic chopping block is manufactured, due to technical defects, the manufactured chopping block has rough edges, the attractiveness of products is affected, and a user is easily scratched, so that the manufactured plastic chopping block needs to be reprocessed, is smoother and more smooth and is convenient to use. Use artifical striking off deckle edge usually in today's market, though this mode is simple but can not all strike off deckle edge, can not guarantee the smooth level and smooth of chopping block, all need artifically when striking off deckle edge at every turn to take the sword, and the staff is injured easily, not only needs more manpower, and machining efficiency is low moreover.

Therefore, the invention is particularly needed to provide a deburring device for a round plastic chopping board, which can solve the problems of low efficiency of manual deburring and incapability of realizing automatic batch processing.

Disclosure of Invention

Can not all strike off deckle edge in order to overcome, can not guarantee the smooth level and smooth of chopping block, all need the manual work to take the sword when striking off deckle edge at every turn, the staff is injured easily, not only needs more manpower, shortcoming that machining efficiency is low moreover, the technical problem who solves: the utility model provides a can solve the manual work strike off the circular plastics chopping block unhairing limit device of the problem of deckle edge inefficiency, can not realize automatic processing in batches.

The technical scheme is as follows: the utility model provides a circular plastics chopping block unhairing limit device, including bottom plate, servo motor and motor cabinet, bottom plate one side rigid coupling has the motor cabinet, install servo motor on the motor cabinet, the rigid coupling has the shaft coupling on servo motor's the output shaft, and the shaft coupling other end is connected with the major axis, major axis other end rigid coupling has the rocker, is close to wear to be equipped with scarce tooth bevel gear on the major axis of rocker one side, the rigid coupling has the mounting panel on the bottom plate, the mounting panel tip rotates and is connected with the carousel, and its carousel end connection has full-tooth bevel gear, full-tooth bevel gear and scarce tooth bevel gear meshing, the gland is placed on the carousel, keeps away from carousel gland tip rotates and is connected with the holding rod.

Further, scraper device is including scraper, spring holder, flexible seat and first spring, the cover is equipped with the spring holder on the holding rod, be provided with first spring in the spring holder, keep away from the inside sliding fit of holding rod one side spring holder has flexible seat, first spring one end rigid coupling is in flexible seat, and other end rigid coupling is kept away from in the spring holder inner wall the flexible seat tip rigid coupling in spring holder one side has the scraper, keeps away from flexible seat one side spring holder tip is provided with adjusting device.

Furthermore, the adjusting device comprises a locking nut, a threaded hole is formed in the spring seat on the side far away from the telescopic seat, and the locking nut is matched in the threaded hole.

Further, still including eccentric cam, sliding plate, push-wheel pole, gyro wheel, second spring and guard shield, the rigid coupling has eccentric cam on the major axis, keeps away from gland one side holding rod tip rigid coupling has the push-wheel pole, the movable sleeve is equipped with the sliding plate on the push-wheel pole, sliding plate tip rigid coupling in bottom plate, the cover is equipped with the second spring on the push-wheel pole, second spring one end rigid coupling in push-wheel pole, other end rigid coupling in sliding plate, the push-wheel pole is close eccentric cam's one end and installs the gyro wheel, is close to the tip rigid coupling of carousel one side mounting panel has the guard shield.

The conveying device comprises a crank, a slide way mounting seat, a slide way, a first connecting rod, a second connecting rod, a sliding block, a goods clamp and a feeding channel, wherein the crank is rotatably connected to a rocker on one side far away from the long shaft, two slide way mounting seats are fixedly connected to a bottom plate on one side far away from the servo motor, the slide way is arranged on each slide way mounting seat, the horizontal end part of the crank is hinged to one first connecting rod, the bent end part of the crank is hinged to the other first connecting rod, the other ends of the two first connecting rods are hinged to the second connecting rod, the sliding blocks are in sliding fit with the slide way, the sliding blocks are respectively and fixedly connected to the crank and the second connecting rod, the end part of the crank on one side far away from the first connecting rod is hinged to the goods clamp, the second connecting rod on one side far away from the first connecting rod is hinged to the goods clamp, and the, the goods clamp is in contact with the feeding channel.

Has the advantages that: according to the automatic edge grinding device, the cutting board is driven by the goods clamp to automatically feed materials, the eccentric cam is used for fixing the cutting board, the cutting board can be automatically subjected to edge grinding without manual participation in the whole process, the production efficiency is greatly improved, and the cutting tool does not need to be manually held and is not damaged.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a third perspective view of the present invention.

Fig. 4 is a schematic partially enlarged perspective view of a first embodiment of the present invention.

Fig. 5 is a second partially enlarged perspective view of the present invention.

Fig. 6 is a schematic diagram of a third partially enlarged perspective structure of the present invention.

Labeled as: 1 … bottom plate, 2 … long shaft, 3 … rocker, 4 … toothless bevel gear, 5 … mounting plate, 6 … turntable, 7 … full-tooth bevel gear, 8 … holding rod, 801 … gland, 9 … scraper, 10 … spring seat, 11 … telescopic seat, 12 … first spring, 13 … lock nut, 14 … motor seat, 15 … servo motor, 151 … coupler, 16 … eccentric cam, 17 … sliding plate, 18 … pusher bar, 181 … roller, 19 … second spring, 20 … shield, 21 … crank, 22 … slideway mounting seat, 23 … sliding rail, 24 … first connecting rod, 25 … second connecting rod, 26 … slider, 27 … goods clamp, 28 … feeding channel.

Detailed Description

The invention is described in further detail below with reference to the drawings and the detailed description, but the invention is not limited to the scope of protection and application.

Example 1

The utility model provides a circular plastics chopping block unhairing limit device, as shown in figure 1 and figure 5-6, including bottom plate 1, motor cabinet 14 and

motor cabinet

14, 1 left part upside platform position rigid coupling of bottom plate has motor cabinet 14, servo motor 15 is installed to motor cabinet 14 upside, the rigid coupling has shaft coupling 151 on servo motor 15's the output shaft, the right-hand member rigid coupling of shaft coupling 151 is in

major axis

2, 2 right-hand member rigid couplings of major axis have rocker 3, wear to be equipped with scarce tooth bevel gear 4 on the

major axis

2, 1 right part rigid coupling of bottom plate has mounting

panel

5, 5 front ends of mounting panel rotate and are connected with

carousel

6, 6 lower extremes of its carousel are connected with full tooth bevel gear 7, full tooth bevel gear 7 meshes with scarce tooth bevel gear 4, gland 801 places on carousel 6, gland 801 upper end rotates and is connected with holding rod 8.

As shown in fig. 4, the scraper device comprises a scraper 9, a spring seat 10, a telescopic seat 11 and a first spring 12, the spring seat 10 is sleeved in the middle of the holding rod 8, the first spring 12 is arranged in the spring seat 10, the telescopic seat 11 is arranged in the spring seat 10 in a sliding fit manner, the right end of the first spring 12 is fixedly connected to the telescopic seat 11, the left end of the first spring 12 is fixedly connected to the inner wall of the spring seat 10, the scraper 9 is fixedly connected to the lower end of the telescopic seat 11, and the left end of the spring seat 10 is provided with an adjusting.

As shown in fig. 4, the adjusting device includes a lock nut 13, a threaded hole is formed on the left side of the spring seat 10, and the lock nut 13 is fitted in the threaded hole.

When needs are to plastic chopping block unhairing limit, arrange the chopping block in on carousel 6 earlier, manual work is handed holding rod 8 and is pressed gland 801 on the plastic chopping block, start servo motor 15 behind the fixed chopping block, servo motor 15 drives shaft coupling 151 and rotates, shaft coupling 151 drives major axis 2 and rotates, major axis 2 drives scarce tooth bevel gear 4 and rotates, scarce tooth bevel gear 4 drives the chopping block rotation on the carousel 6 through full-tooth bevel gear 7, thereby realize driving chopping block pivoted function with servo motor 15, so that scraper 9 device strikes off unedged, after processing the chopping block, close servo motor 15.

When fixing the chopping block on carousel 6, the flexible seat 11 of pulling makes the edge contact of scraper 9 with the chopping block to the realization is automatic carries out the function of unhairing limit to the chopping block.

When fixing the chopping block on carousel 6, reciprocate spring holder 10 to the position that is fit for the chopping block thickness, lock nut 13 is inwards screwed this moment, is fixed in spring holder 10 on holding rod 8 to the function in order to adapt to the chopping block of the position of realization regulation scraper 9.

Example 2

On the basis of embodiment 1, as shown in fig. 2 and 5, the bevel gear mechanism further includes an eccentric cam 16, a sliding plate 17, a push wheel rod 18, a roller 181, a second spring 19 and a shield 20, the eccentric cam 16 is fixedly connected to the long shaft 2, the eccentric cam 16 is located on the left side of the tooth-missing bevel gear 4, the push wheel rod 18 is fixedly connected to the end portion of the holding rod 8, the sliding plate 17 is movably sleeved on the push wheel rod 18, the upper end of the sliding plate 17 is fixedly connected to the bottom plate 1, the second spring 19 is sleeved on the push wheel rod 18, the upper end of the second spring 19 is fixedly connected to the upper end of the push wheel rod 18, the lower end of the second spring 19 is fixedly connected to the sliding plate 17, the roller 181 is installed on the lower side of the push wheel rod 18, the roller 181 contacts with the eccentric.

Servo motor 15 passes through major axis 2 and drives eccentric cam 16 and rotate, eccentric cam 16 drives push wheel pole 18 upward movement through gyro wheel 181, second spring 19 is tensile, push wheel pole 18 drives gland 801 upward movement through holding rod 8, the chopping block that will accomplish the edging is loosened, the manual work pushes away the carousel 6 with the chopping block of accomplishing the processing, guard shield 20 blocks the chopping block this moment, make it not fall on major axis 2, when eccentric cam 16 rotates to no longer promoting gyro wheel 181, second spring 19 resets, drive holding rod 8 through push wheel pole 18 and reset, holding rod 8 drives gland 801 and resets, the realization is with the fixed effect of the chopping block of treating the processing.

Example 3

On the basis of embodiment 2, as shown in fig. 3 and fig. 6, the device further comprises a conveying device, the conveying device comprises a crank 21, a slide way mounting seat 22, a slide way 23, a first connecting rod 24, a second connecting rod 25, a sliding block 26, a goods clamp 27 and a feeding channel 28, the crank 21 is rotatably connected to the rocker 3, two slide way mounting seats 22 are fixedly connected to the right side of the bottom plate 1, the two slide way mounting seats 22 are arranged in parallel, the slide way mounting seats 22 are respectively provided with the slide way 23, the middle of the crank 21 is hinged with one first connecting rod 24, the lower portion of the crank 21 is hinged with the other first connecting rod 24, the other ends of the two first connecting rods 24 are hinged with a second connecting rod 25, the sliding block 26 is respectively matched with the slide way 23 in a sliding manner, the sliding block 26 is respectively connected with the crank 21 and the second connecting rod 25, the upper end of the crank 21 is hinged with the goods clamp 27, the upper end of the second, the clamp 27 is in contact with the feed chute 28.

When the servo motor 15 drives the rocker 3 to rotate through the long shaft 2, the rocker 3 drives the crank 21 to move back and forth repeatedly, the crank 21 drives the second connecting rod 25 to move back and forth repeatedly through the first connecting rod 24, the first connecting rod 24 and the second connecting rod 25 move on the sliding rail 23 repeatedly to drive the goods clamp 27 to move back and forth repeatedly, the chopping board is placed on the feeding channel 28 at the moment, and the chopping board moves forward continuously under the pushing of the goods clamp 27, so that the automatic feeding function is realized.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a circular plastics chopping block unhairing limit device, including bottom plate, servo motor and motor cabinet, bottom plate one side rigid coupling has the motor cabinet, install servo motor on the motor cabinet, its characterized in that, the rigid coupling has the shaft coupling on servo motor's the output shaft, and the shaft coupling other end is connected with the major axis, major axis other end rigid coupling has the rocker, is close to wear to be equipped with scarce tooth bevel gear on the major axis of rocker one side, the rigid coupling has the mounting panel on the bottom plate, the mounting panel tip rotates and is connected with the carousel, and its carousel end connection has full-tooth bevel gear, full-tooth bevel gear and scarce tooth bevel gear meshing, the gland is placed on the carousel, keeps away from carousel gland tip rotates and is connected with the holding.

2. The circular plastic chopping board deburring device of claim 1, wherein the scraper device comprises a scraper, a spring seat, a telescopic seat and a first spring, the spring seat is sleeved on the holding rod, the first spring is arranged in the spring seat, the telescopic seat is arranged in the spring seat in a sliding fit manner on the side far away from the holding rod, one end of the first spring is fixedly connected with the telescopic seat, the other end of the first spring is fixedly connected with the inner wall of the spring seat, the end part of the telescopic seat on one side far away from the spring seat is fixedly connected with the scraper, and the end part of the spring seat on one side far away from the telescopic seat is provided with.

3. The round plastic chopping block deburring device of claim 2 wherein said adjusting means comprises a lock nut, a threaded hole is formed in said spring seat on the side away from said telescopic seat, and said lock nut is engaged in said threaded hole.

4. The circular plastic chopping board deburring device of claim 3, characterized by further comprising an eccentric cam, a sliding plate, a pushing wheel rod, a roller, a second spring and a protective cover, wherein the eccentric cam is fixedly connected to the long shaft, the pushing wheel rod is fixedly connected to the end portion of the holding rod at one side far away from the gland, the sliding plate is movably sleeved on the pushing wheel rod, the end portion of the sliding plate is fixedly connected to the bottom plate, the second spring is sleeved on the pushing wheel rod, one end of the second spring is fixedly connected to the pushing wheel rod, the other end of the second spring is fixedly connected to the sliding plate, the roller is installed at one end of the pushing wheel rod close to the eccentric cam, and the protective cover is fixedly connected to the end portion of the mounting plate.

5. The circular plastic chopping board deburring device of claim 4, further comprising a conveying device, wherein the conveying device comprises a crank, a slide way mounting seat, a slide way, a first connecting rod, a second connecting rod, a sliding block, a goods clamp and a feeding channel, the rocker on the side far away from the long shaft is rotatably connected with the crank, the bottom plate on the side far away from the servo motor is fixedly connected with two slide way mounting seats, the slide way mounting seats are respectively provided with the slide way, the horizontal end part of the crank is hinged with one first connecting rod, the bent end part of the crank is hinged with the other first connecting rod, the other ends of the two first connecting rods are hinged with the second connecting rod, the sliding block is respectively matched with the slide way in a sliding way and is fixedly connected with the crank and the second connecting rod, the end part of the crank on the side far away from the first connecting rod is hinged with the goods clamp, and the second connecting rod on the side far away, and a feeding channel is fixedly connected to the bottom plate on one side far away from the servo motor, and the goods clamp is in contact with the feeding channel.