CN213470580U - Deburring machine for deburring end parts of columnar products - Google Patents

Abstract

The utility model relates to a deburring machine that column product tip unhairing limit was used, it includes material feeding unit, unhairing limit device and material collecting device, wherein unhairing limit device including set up product positioning unit in the frame, processing cutter, be located between two locating component and use 180 as the upset periodic motion's upset subassembly, have press from both sides get the product chuck get the manipulator and the drive get the manipulator go up and down and the sideslip motion with the driving part of reprinting the product. The utility model discloses an aspect makes the product realize 180 automatic upsets and quick location through addding upset subassembly and positioning unit, has guaranteed that the deckle edge at product both ends is all processed, can not cause the omission; on the other hand, the whole deburring process is automated, so that the working strength of operators is reduced, and meanwhile, the safety is improved.

Description

Deburring machine for deburring end parts of columnar products

Technical Field

The utility model relates to a belong to product processing equipment field, concretely relates to unhairing limit machine of column product tip unhairing limit usefulness.

Background

It is known that after a cylindrical product (especially for a cylindrical product) is processed, both ends of the product need to be deburred, so as to meet the production requirements of the product.

However, in the prior art, one end is basically positioned, the deburring tool and the other end of the product are used for cutting or grinding, the machine is stopped after the deburring of the end is completed, the product is detached, then the end is turned over by 180 degrees and positioned again, and then the end to be deburred is cut or ground to complete the deburring of the two ends of the product.

Obviously, the above-mentioned deburring process has the following drawbacks:

1) the whole process needs to be manually turned for 180 degrees, and then the positioning and cutting or grinding are carried out, so that the working efficiency is low, and once the turning is forgotten for 180 degrees, the phenomenon that one end part is subjected to burr removal processing occurs;

2) the labor intensity of operators is high, and meanwhile, certain dangers exist.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a deburring machine for deburring the end part of a modified columnar product.

For solving the technical problem, the utility model discloses a following technical scheme:

a deburring machine for deburring the end of a cylindrical product, comprising:

the feeding device comprises a feeding support frame and a feeding conveyor belt;

the deburring device comprises a product positioning unit and a processing cutter which are arranged on the rack;

the material receiving device comprises a material receiving support frame and a material receiving conveying belt,

particularly, the product positioning unit comprises two positioning assemblies which are arranged side by side and at intervals, and a driving member which respectively drives each positioning assembly to freely rotate around a vertical axis;

two sets of machining tools are arranged and correspond to the positioning assemblies one by one;

the deburring device also comprises a turnover assembly which is positioned between the two positioning assemblies and moves by taking 180 degrees as a turnover period, a picking and placing mechanical arm with a product clamping head, and a driving component for driving the picking and placing mechanical arm to move up and down and transversely to transfer the product, wherein under the transfer of the picking and placing mechanical arm, the product is shifted between the turnover assembly and the adjacent positioning assembly;

the feeding device also comprises a centering regulator which is arranged on the feeding transmission belt and is used for regulating the position of the product at the output end part of the feeding transmission belt.

Preferably, the centering regulator comprises two centering guide plates symmetrically arranged on two sides of the conveying width direction of the feeding transmission belt, wherein a first channel, a second channel and a third channel are sequentially formed on the two centering guide plates from left to right along the moving direction of the product, the first channel extends linearly and is located on two opposite sides of the feeding transmission belt, the second channel is gradually narrowed from left to right from the right end of the first channel, the third channel extends linearly from the right end of the second channel, and the width of the third channel is equal to the outer diameter of the product. Make the material loading product side by side and the alignment on the pay-off drive belt like this, and then conveniently get the accuracy of putting the manipulator and get the material.

According to the utility model discloses a concrete implementation and preferred aspect, first passageway opens the setting from the left end portion, and the third passageway is closed from the right-hand member portion, and the distance that is located between the product of third passageway right-hand member portion and a left locating component equals the distance between locating component to the upset subassembly. Not only is convenient for the arrangement and the guiding of the product feeding, but also is convenient for the pick-and-place manipulator to realize the accurate butt joint of each station.

Preferably, the height of the third channel is less than the height of the product. Thus facilitating the gripping operation of the chuck.

According to the utility model discloses a still another concrete implementation and preferred aspect, locating component includes the positioning seat, round vertical direction free rotation ground setting locating shaft on the positioning seat, set up the epaxial positioning pawl dish in the location, wherein the positioning pawl dish level sets up and the jack catch can synchronous chucking or loosen the product.

Preferably, the drive member comprises a drive motor and a timing pulley for synchronously connecting an output shaft of the drive motor with the positioning shaft.

Preferably, the turnover assembly comprises a turnover positioning seat, a turnover chuck located above the turnover positioning seat, a turnover motor driving the turnover chuck to move in a turnover period of 180 degrees, and a power part driving the turnover positioning seat to avoid the turnover chuck. Set up like this, can realize the upset of product, avoid omitting the deckle edge of another tip of product.

Specifically, the clamping area that upset chuck formed sets up horizontally, and from the relative both sides centre gripping product of product, and power spare is used for driving upset positioning seat oscilaltion motion.

Preferably, the processing tool comprises a tool rest, a tool seat arranged on the tool rest, and a tool arranged on the tool seat, wherein the extending direction of the tool is intersected with the length direction of the product, and the tool seat can move and adjust the arrangement along the length direction of the tool. The benefits of this arrangement are: can be suitable for products with different heights.

Specifically, each set of machining tool has two machining tools which are correspondingly arranged on two opposite sides of the positioning assembly. By the arrangement, the deburring effect is better, and the service life of the cutter can be prolonged.

According to the utility model discloses a still another concrete implementation and preferred aspect, the discharge position of the feed position of product, a locating component, upset subassembly, another locating component and product forms the station in proper order, and the distance equals between every two adjacent stations, and the chuck has four and the distance between every two adjacent chucks equals with the distance between every two adjacent stations. The arrangement is that products on each chuck can be rapidly transferred to the next station from one station simultaneously, and accurate transfer of the products between the stations is realized.

In addition, the pick-and-place manipulator comprises an arm rod extending horizontally, and chucks distributed on the lower part of the arm rod in a side-by-side and aligned mode, wherein each chuck comprises a clamping arm extending vertically and internally forming a clamping area, and a driver for driving the clamping arms to be relatively folded or unfolded.

Preferably, the driving component comprises a lifting mechanism which drives the pick-and-place manipulator to move up and down along the vertical direction and a transverse moving mechanism which drives the pick-and-place manipulator to transversely move left and right along the horizontal direction.

Meanwhile, the feeding conveyor belt and the receiving conveyor belt are symmetrically arranged about the turning center of the turning assembly.

Compared with the prior art, the utility model has the advantages of as follows:

the utility model discloses an add the upset subassembly, make the product can realize 180 automatic upsets, simultaneously under two locating component and the cooperation of getting and putting the machinery hand, can carry out the deckle edge of column product tip automatically and get rid of, not only reduced operating personnel's working strength, the phenomenon emergence of processing of the deckle edge that can not appear leaking in addition, simple structure, it is convenient to implement, and the security is high.

Drawings

Fig. 1 is a schematic structural view (first view) of the end deburring machine for cylindrical products of the present invention;

fig. 2 is a schematic structural view (second view angle) of the deburring machine for the end of the cylindrical product of the present invention;

in the drawings: A. a frame; a0, a bracket; a1, operating table top; a2, a fixed seat;

B. a deburring device; 1. a product positioning unit; 10. a positioning assembly; 100. positioning seats; 101. positioning the shaft; 102. positioning a pawl plate; 11. a drive member; 110. a drive motor; s, an output shaft; 111. a synchronous pulley; 2. processing a cutter; 20. a tool holder; 21. a tool apron; 22. a cutter; 3. a turnover assembly; 30. a turnover motor; 31. turning over the positioning seat; c1, overturning the contact groove; 32. turning over the chuck; 33. a power member; 4. a picking and placing manipulator; 40. an arm lever; 41. a chuck; 410. clamping arms; c2, clip arm contact slot; 411. a driver; 5. a drive member; 50. a lifting mechanism; 500. a lifting seat; 501. a guide rail; 502. a slide base; 503. a telescopic rod; 51. a traversing mechanism; 510. a traversing seat; 511. traversing the track; 512. a traverse driving member; a. an endless conveyor belt; b. a stepping motor;

C. a feeding device; c0, feeding support frame; c1, a feeding transmission belt; c2, centering regulator; c20, centering guide plate; t1, a first channel; t2, a second channel; t3, a third channel;

D. a material receiving device; d0, a material receiving support frame; d1, a material receiving conveying belt.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, 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," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

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 at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature. It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As shown in fig. 1, the deburring machine for deburring the end of a cylindrical product according to the present embodiment includes a frame a, a deburring device B, a feeding device C, and a receiving device D.

Specifically, the rack a includes four vertically arranged brackets a0, a rectangular operating table a1 horizontally arranged at the top ends of the four brackets a0, and two fixing seats a2 vertically arranged on one side of the operating table a 1.

In this example, the deburring device B is disposed on the operation table a1 and the fixing seat a2, and the feeding device C and the receiving device D are correspondingly disposed on the left and right sides of the operation table a 1.

Referring to fig. 2, the deburring device B includes a product positioning unit 1, a processing tool 2, a turnover assembly 3, a pick-and-place manipulator 4 having a product chuck, and a driving unit 5 for driving the pick-and-place manipulator 4 to move up and down and horizontally to transfer a product.

In this example, the product positioning unit 1 includes two positioning assemblies 10 located between two fixing seats a2 and spaced left and right, and driving members 11 for driving each positioning assembly 10 to rotate freely around a vertical axis.

Each positioning assembly 10 comprises a positioning seat 100 fixedly arranged on the operation table a1, a positioning shaft 101 arranged on the positioning seat 100 in a freely rotating manner around the vertical direction, and a positioning claw disc 102 arranged on the positioning shaft 101, wherein the positioning claw disc 102 is a three-jaw chuck, and the upper end part of the positioning shaft 101 can extend out of the center of the three-jaw chuck, so that when a product moves to the position of the positioning seat 100, the upper end part of the positioning shaft 101 can pass through a hole of the product, and simultaneously, the three claws synchronously tighten to clamp the outer side of the product, thereby completing the positioning of the product.

Each driving member 11 includes a driving motor 110, and a timing pulley 111 for synchronously connecting an output shaft s of the driving motor 110 with the positioning shaft 101, wherein the driving motor 110 is disposed on the bottom surface of the operating table a1, and the output shaft s thereof passes upward through the operating table a1 to be synchronously connected with the positioning shaft 101.

Specifically, the two sets of machining tools 2 are arranged in one-to-one correspondence with the two positioning assemblies 10, and each set of machining tool 2 includes a front machining tool and a rear machining tool, where the front machining tool includes a tool rest 20 fixedly arranged on the operation table a1, a tool apron 21 arranged on the tool rest 20, and a tool 22 arranged on the tool apron 21.

In this example, the extension direction of the cutter 22 is arranged to intersect the longitudinal direction of the product, and the holder 21 is movably adjusted along the longitudinal direction of the cutter 22. The benefits of this arrangement are: can be suitable for products with different heights.

Meanwhile, it should be particularly noted that the rear processing tool and the front processing tool in this embodiment are symmetrically arranged with respect to the positioning assembly 10, and the two sets of tools have the same structure, which is not described herein again. By the arrangement, the deburring effect is better, and the service life of the cutter can be prolonged.

Specifically, the turnover assembly 3 includes a turnover positioning seat 31, a turnover chuck 32 located above the turnover positioning seat 31, a turnover motor 30 for driving the turnover chuck 32 to move in a turnover cycle of 180 degrees, and a power member 33 for driving the turnover positioning seat 31 to avoid the turnover chuck 32. Set up like this, can realize the upset of product, avoid omitting the deckle edge of another tip of product.

The turnover positioning seat 31 is disposed between the two positioning assemblies 10, and the distance between the turnover positioning seat 31 and each of the two positioning assemblies 10 is equal.

The clamping area formed by the turnover clamping head 32 is horizontally arranged and clamps the product from two opposite sides of the product, wherein the inner walls of the two sides of the turnover clamping head 32, which are contacted with the product, are respectively provided with a turnover contact groove c1 matched with the outer contour of the two opposite sides of the product. By the arrangement, the contact surface of the turnover chuck and the product can be increased, the turnover chuck is prevented from falling off, and the clamping injury of the turnover chuck 32 to the surface of the product can be avoided.

The power part 33 is disposed at the bottom end of the turnover positioning seat 31, and the power part 33 can drive the turnover positioning seat 31 to move in the vertical direction.

The feeding position of the product, one positioning assembly, the turnover assembly, the other positioning assembly and the discharging position of the product form stations (a feeding station, a one-end grinding station, a 180-degree turnover station, another end grinding station and a receiving station) in sequence, and the distance between every two adjacent stations is equal.

The pick-and-place robot 4 comprises a horizontally extending arm 40, and side-by-side and aligned collets 41 distributed on the lower portion of the arm 40, wherein each collet 41 comprises a vertically extending gripper arm 410 forming a gripping area therein, and a driver for driving the gripper arm 410 to be relatively folded or unfolded.

In this example, there are four chucks 41 and the distance between each adjacent two chucks 41 is equal to the distance between each adjacent two stations. With this arrangement, after each traverse of the grippers 41 by one station distance, the products on each gripper can be simultaneously transferred from the previous station to the next station.

Meanwhile, the inner walls of the two sides of the clip arm 410 are further formed with clip arm contact grooves c2 which are matched with the outer contours of the two opposite sides of the product. The arrangement can increase the contact surface of the chuck and the product, prevent the chuck from falling off and avoid clamping damage to the surface of the product.

The driving unit 5 includes a lifting mechanism 50 for vertically moving the pick-and-place robot 4 up and down and a traverse mechanism 51 for horizontally moving the pick-and-place robot 4 left and right.

Specifically, the lifting mechanism 50 includes a lifting seat 500, a guide rail 501 vertically extending on the lifting seat 500, a sliding seat 502 vertically sliding on the guide rail 501, and a telescopic rod 503 parallel to the guide rail 501 and disposed on the lifting seat 500, wherein the sliding seat 502 is connected to an end of the telescopic rod 503, and the sliding seat 502 is fixedly connected to the arm 40, so that the arm 40 is driven to move up and down by the up-and-down movement of the sliding seat 502 under the extension and retraction of the telescopic rod 503, thereby realizing the up-and-down movement adjustment of the pick-and-place manipulator 4.

In this embodiment, two guide rails 501 are symmetrically disposed on the left and right sides of the lifting seat 500. The slide 502 is also arranged on the two rails 501 symmetrically.

The traverse mechanism 51 includes a traverse base 510 fixed to the upper ends of two fixed bases a2, a traverse rail 511 provided on the traverse base 510, and a traverse driving member 512, wherein the elevator base 500 is slidably provided on the traverse rail 511.

In this example, the traverse driving member 512 includes an endless belt a, and a stepping motor b for driving the endless belt a to rotate in forward and reverse directions, wherein an upper portion of the endless belt a is fixedly connected to the lifting base 500.

Meanwhile, the traverse rails 511 are two and are distributed up and down, and the endless belt a is located between the two traverse rails 511.

Specifically, the feeding device C is arranged on the left side of the deburring device B, and the feeding device C comprises a feeding support frame C0, a feeding driving belt C1 horizontally arranged on the feeding support frame C0, and a centering regulator C2 arranged on the feeding driving belt C1, wherein the height of the feeding driving belt C1 is consistent with the height of the positioning claw disc 102.

In this example, the centering actuator C2 includes centering guides C20 symmetrically disposed on either side of the width of the feed conveyor C1, wherein the feed conveyor C1 transfers product from left to right.

A first channel t1, a second channel t2 and a third channel t3 are formed between the two centering guide plates C20 and are sequentially distributed from left to right, wherein the first channel t1 extends linearly from left to right and is positioned at two opposite sides of the feeding transmission belt C1, the second channel t2 is a tapered section which is gradually narrowed from left to right from the right end of the first channel t1, and the width of the third channel t3 is equal to the outer diameter of a product and extends linearly.

Specifically, the first channel t1 is arranged to be open from the left end, the third channel t3 is closed from the right end, so that the product can be transferred from the first channel t1 to the third channel t3, and the product in the third channel t3 is arranged on the feeding transmission belt C1.

In this example, the height of the centering guide plate C20 is 1/2 of the product height, in order to facilitate gripping of the gripping head 41.

Meanwhile, the discharging end part of the feeding transmission belt C1 is positioned above the operation table A1, and the distance between the product positioned at the rightmost side of the third channel t3 and the positioning assembly 10 at the left side is equal to the distance between the positioning assembly 10 and the overturning positioning seat 31.

The material receiving device D comprises a material receiving support frame D0 and a material receiving driving belt D2 arranged on the material receiving support frame D0.

In this embodiment, the receiving belt D2 and the feeding belt C1 are symmetrically disposed about the turnover positioning seat 31, and the feeding end of the receiving belt D2 is correspondingly disposed above the operating table a1 and near the positioning assembly 10 on the right side.

In summary, the implementation process of this embodiment is as follows:

1) the products are conveyed by the feeding and conveying belt C1, move from the first channel t1 to the third channel t3 and are arranged in the third channel t3 side by side, and the rightmost product is positioned at the right end part of the third channel t 3;

2) the pick-and-place manipulator 4 is at an initial position, the leftmost chuck 41 is aligned with the right end product of the third channel t3, and the pick-and-place manipulator 4 lifts and moves with the clamping arms 410 to clamp the product relatively to take the product out of the third channel t 3;

3) after the product is taken out, the picking and placing mechanical arm 4 moves rightwards to move a station, the product is aligned with the positioning component 10 on the left side below the picking and placing mechanical arm 4, the picking and placing mechanical arm 4 lifts and moves with the clamping arms 410 to be loosened relatively to position the product on the positioning component 10, the corresponding cutter grinds and removes burrs, at the moment, the picking and placing mechanical arm 4 resets, and the second chuck 41 is aligned with the left positioning component 10;

4) after deburring is completed, the cutter resets, the picking and placing manipulator 4 descends, the first chuck 41 and the second chuck 41 on the left side respectively clamp products corresponding to the lower part, and move to the right for one station, after the products on the two chucks 41 are respectively positioned on the left positioning assembly 10 and the turnover positioning seat 31, the picking and placing manipulator 4 restores to the initial position, at the moment, the products are turned over for 180 degrees by the turnover assembly 3 (the non-ground end part faces upwards), the third chuck of the picking and placing manipulator 4 is positioned right above the turnover positioning seat 31, and when the turnover is completed, the products positioned on the left positioning assembly 10 are subjected to upper end part deburring;

5) the picking and placing manipulator 4 descends, the first chuck 41, the second chuck 41 and the third chuck 41 on the left side respectively clamp the corresponding products below and move rightwards to one station, then the first product on the left side is positioned on the left positioning component 10, the second product is positioned (one end part is deburred) on the overturning positioning seat 31, the third product is positioned on the right positioning component 10 (the overturning is completed by 180 degrees), then the upper end part of the third product is deburred by the cutter corresponding to the right positioning component 10, meanwhile, the second product is overturned by 180 degrees, the picking and placing manipulator 4 resets, and at the moment, the fourth chuck of the picking and placing manipulator 4 is positioned above the right positioning component 10;

6) after the step 5) is completed, the taking and placing manipulator 4 continues to take materials downwards and moves to the right for one station, the first product on the left side is positioned on the left positioning assembly 10, the second product is positioned (one end part is deburred) on the overturning positioning seat 31, the third product (the overturning is completed by 180 degrees) is positioned on the right positioning assembly 10, the fourth product (the two end parts of the product are deburred) is positioned above the receiving conveying belt D2, the taking and placing manipulator 4 unloads materials at the moment, the products with the two end parts deburred are unloaded onto the receiving conveying belt D2, and other three products sequentially fall on the left positioning assembly 10, the overturning positioning seat 31 and the positioning assembly 10 on the right side;

7) and repeating the processes to realize automatic feeding, grinding of one end part, 180-degree turning, grinding of the other end part and material receiving of the product, and continuously and automatically finishing deburring of the end part of the columnar product.

Therefore, the present embodiment has the following advantages:

1. the turnover assembly is additionally arranged, so that the product can be automatically turned over by 180 degrees, and simultaneously, burrs at the end parts of the columnar product can be automatically removed under the matching of the two positioning assemblies and the pick-and-place manipulator, so that the working strength of operators is reduced, the phenomenon of burr removal missing processing cannot occur, the structure is simple, the implementation is convenient, and the safety is high;

2. the four chucks distributed at equal intervals are matched with five stations (a feeding station, a one-end grinding station, a 180-degree overturning station, another-end grinding station and a receiving station) at equal intervals, so that the continuous connection of products among the stations can be realized, and the burrs at two ends of the products can be automatically removed;

3. during feeding, accurate feeding of the product can be ensured through the arrangement of the centering guide plate, so that clamping and transferring of a manipulator are facilitated, and particularly, the product is more conveniently fed through the height arrangement of the centering guide plate;

4. in the clamping process of the product, surface contact is adopted, so that the clamping is stable, and the surface of the product is not easy to clamp.

The above embodiments are only for illustrating the technical concept 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 to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (10)

1. A deburring machine for deburring the end of a cylindrical product, comprising:

the feeding device comprises a feeding support frame and a feeding conveyor belt;

the deburring device comprises a product positioning unit and a processing cutter which are arranged on the rack;

the material receiving device comprises a material receiving support frame and a material receiving conveying belt,

the method is characterized in that:

the product positioning unit comprises two positioning assemblies which are arranged side by side at intervals and a driving member which respectively drives each positioning assembly to freely rotate around a vertical axis;

two sets of machining tools are arranged and correspond to the positioning assemblies one by one;

the deburring device also comprises a turnover assembly, a picking and placing mechanical arm and a driving component, wherein the turnover assembly is positioned between the two positioning assemblies and moves by taking 180 degrees as a turnover period, the picking and placing mechanical arm is provided with a product clamping head, and the driving component drives the picking and placing mechanical arm to move up and down and transversely move so as to transfer a product, wherein under the transfer of the picking and placing mechanical arm, the product is shifted between the turnover assembly and one adjacent positioning assembly;

the feeding device also comprises a centering regulator which is arranged on the feeding transmission belt and is used for regulating the position of the product at the output end part of the feeding transmission belt.

2. A deburring machine according to claim 1 for deburring the end portions of cylindrical products, wherein: the centering regulator comprises two centering guide plates which are symmetrically arranged on two sides of the conveying width direction of the feeding and driving belt, wherein a first channel, a second channel and a third channel are sequentially formed on the two centering guide plates from left to right along the moving direction of a product, the first channel extends linearly and is located on two opposite sides of the feeding and driving belt, the second channel is gradually narrowed from left to right from the right end of the first channel, the third channel extends linearly from the right end of the second channel, and the width of the third channel is equal to the outer diameter of the product.

3. A deburring machine according to claim 2 for deburring the end portions of cylindrical products, wherein: the first channel is arranged in an open mode from the left end portion, the third channel is closed from the right end portion, and the distance between a product located at the right end portion of the third channel and one positioning assembly on the left side is equal to the distance between the positioning assembly and the overturning assembly.

4. A deburring machine for deburring end portions of cylindrical products according to claim 2 or 3, wherein: the height of the third channel is less than the height of the product.

5. A deburring machine according to claim 1 for deburring the end portions of cylindrical products, wherein: the positioning assembly comprises a positioning seat, a positioning shaft arranged on the positioning seat in a manner of freely rotating around the vertical direction, and a positioning claw disc arranged at the upper end part of the positioning shaft, wherein the positioning claw disc is horizontally arranged, and a claw can synchronously clamp or loosen a product.

6. A deburring machine according to claim 5 for deburring the ends of cylindrical products, wherein: the driving piece comprises a driving motor and a synchronous belt wheel which synchronously connects an output shaft of the driving motor with the positioning shaft.

7. A deburring machine according to claim 1 for deburring the end portions of cylindrical products, wherein: the turnover assembly comprises a turnover positioning seat, a turnover chuck positioned above the turnover positioning seat, a turnover motor for driving the turnover chuck to move in a turnover period of 180 degrees, and a power part for driving the turnover positioning seat to avoid the turnover chuck, wherein a clamping area formed by the turnover chuck is horizontally arranged and clamps a product from two opposite sides of the product, and the power part is used for driving the turnover positioning seat to move up and down.

8. A deburring machine according to claim 1 for deburring the end portions of cylindrical products, wherein: the processing cutter comprises a cutter frame, a cutter seat arranged on the cutter frame and a cutter arranged on the cutter seat, wherein the extending direction of the cutter is intersected with the length direction of a product, and the cutter seat can move along the length direction of the cutter to be adjusted.

9. A deburring machine according to claim 1 for deburring the end portions of cylindrical products, wherein: the feeding position of product, one locating component, upset subassembly, another the locating component and the ejection of compact position of product form the station in proper order, and the distance equals between every two adjacent stations, the chuck have four and every adjacent two distance between the chuck and every adjacent two distance equals between the station.

10. A deburring machine according to claim 1 for deburring the end portions of cylindrical products, wherein: the feeding conveyor belt and the receiving conveyor belt are symmetrically arranged relative to the turning center of the turning assembly.

Images