阅读说明：本技术 一种全包围式装箱机器人 (All-around boxing robot ) 是由 牛庾鑫 于 2020-05-05 设计创作，主要内容包括：本发明提供一种全包围式装箱机器人,涉及装箱机器人技术领域,以解决在移动的过程中,由于动力输出为单侧输出,致使力矩易出现偏差,容易出现卡住或者加速设备磨损的问题,易在移动的过程中带起尘土至包装箱中,造成货物沾染尘土,此外,在抓取货物的过程中,采用气缸式的推进结构,易致使速度难以精确控制的问题,包括包围架；所述包围架前后侧壁和右侧壁上均固定安装有封闭的防尘板。本发明中由于矫正机构顶部平面的左端棱边处垂直向上固定安装有倒置的L状的套板,通过两个横轨可防止升降机构发生侧翻,而延展板与矫正机构中的引导辊滑动相切,可保证移动架台通过右端的纵轴平移机构移动时不被卡住,解决了单边动力传递不均匀的问题。(The invention provides a full-surrounding type boxing robot, which relates to the technical field of boxing robots and aims to solve the problems that in the moving process, because power output is unilateral output, moment is easy to deviate, equipment is easy to clamp or accelerate to wear, dust is easy to be brought into a packing box in the moving process, and goods are polluted by the dust; and the front side wall, the rear side wall and the right side wall of the surrounding frame are fixedly provided with closed dust-proof plates. According to the invention, because the inverted L-shaped sleeve plate is vertically and upwards fixedly installed at the edge of the left end of the top plane of the straightening mechanism, the lifting mechanism can be prevented from side turning over through the two transverse rails, and the extension plate is in sliding tangency with the guide roller in the straightening mechanism, so that the moving stand can be ensured not to be clamped when moving through the longitudinal axis translation mechanism at the right end, and the problem of uneven unilateral power transmission is solved.)

1. The utility model provides a full enclosed boxing robot which characterized in that: comprises a surrounding frame (1); the front side wall, the rear side wall and the right side wall of the surrounding frame (1) are fixedly provided with closed dust-proof plates (4); a conveying table (2) is arranged in an opening close to the upper edge of the right end of the dust-proof plate (4) at the front end, and the conveying table (2) can be a conveyor; a PLC controller is fixedly installed at the upper end of the side wall of the dust guard (4) at the right end close to the rear part; a longitudinal axis translation mechanism (3) is longitudinally and fixedly installed at the upper end edge of the side wall of the right end of the surrounding frame (1); a moving stand (5) is transversely installed between the left edge and the right edge of the upper end of the surrounding frame (1) in a sliding mode, and the right end of the moving stand (5) is fixedly connected with a right belt of the longitudinal axis translation mechanism (3); a transverse shaft translation mechanism (6) is transversely and fixedly installed in the middle of the top plane of the moving stand (5);

the lifting mechanism (8) is arranged on the moving stand (5) in a sliding manner, and the lifting mechanism (8) is fixedly connected with a lower belt of the transverse shaft translation mechanism (6); the front end of the lifting mechanism (8) is vertically provided with a grabbing mechanism (9) in a sliding manner; the grabbing mechanism (9) comprises a lifting column (901), a guide fin plate (902) and a hydraulic clamping jaw (903), the lifting column (901) is vertically and upwards fixedly installed at the upper end of a main body of the grabbing mechanism (9), racks meshed with a gear roller (805) are arranged on the side wall of the front end of the lifting column (901), the guide fin plate (902) is vertically installed in the side wall of the left end and the side wall of the right end of the lifting column (901), the guide fin plate (902) is clamped with the lifting groove (804) in a sliding mode, and the hydraulic clamping jaw (903) is fixedly installed at the lower end of the grabbing mechanism (9); a tray (10) is arranged at the left end in the surrounding frame (1); the left end edge of the top plane of the surrounding frame (1) is fixedly provided with a longitudinal correcting mechanism (7), and the right side of the correcting mechanism (7) is tangent to the left end of the moving frame (5).

2. The fully-enclosed boxing robot of claim 1, wherein: surround frame (1) and include side rail (101), surround frame (1) top plane's left end edge department and right-hand member edge department respectively fixed mounting have horizontal T type form side rail (101), and remove rack (5) bottom plane's left end and right-hand member and install on two side rails (101) through the slider respectively.

3. The fully-enclosed boxing robot of claim 1, wherein: the structure of the longitudinal axis translation mechanism (3) is consistent with that of the transverse axis translation mechanism (6), the longitudinal axis translation mechanism (3) is installed on the side, the belt of the longitudinal axis translation mechanism (3) is in a horizontal state, the transverse axis translation mechanism (6) is installed vertically, the belt of the transverse axis translation mechanism (6) is in a vertical state, and the longitudinal axis translation mechanism (3) and the transverse axis translation mechanism (6) are both composed of a motor and a belt.

4. The fully-enclosed boxing robot of claim 1, wherein: remove pallet (5) including extending board (501) and horizontal rail (502), horizontal rail (502) are installed to the planar front end edge department in removal pallet (5) top and rear end edge department symmetry respectively, the lower extreme of elevating system (8) is then through slider slidable mounting on two horizontal rails (502), and is unusual, removes the left end department of pallet (5) and fixed mounting has extension board (501) that the level extends left again, and the left end lateral wall of its extension board (501) is tangent with the right-hand member lateral wall of aligning gear (7).

5. The fully-enclosed boxing robot of claim 1, wherein: straightening mechanism (7) are including lagging (701) and guide roller (702), the perpendicular upward fixed mounting of the planar left end edge department in straightening mechanism (7) top has lagging (701) of the L form of inversion, installs vertical even guide roller (702) in interval through the vertical rotation of round pin axle in the recess of its lagging (701), and the right-hand member cambered surface wall of guide roller (702) slides tangent with extension board (501) on the removal pallet (5).

6. The fully-enclosed boxing robot of claim 1, wherein: elevating system (8) include elevator motor (801), drive gear (802), driven gear (803), lift groove (804) and gear roller (805), elevator motor (801) are transversely installed in the groove platform of elevator mechanism (8) top rear end, fixed mounting has drive gear (802) in the right-hand member pivot of elevator motor (801), vertical lift groove (804) of the T type form of running through from top to bottom of offering in the front end lateral wall of elevator mechanism (8), install gear roller (805) through the pivot rotation between the lateral wall about the front end of lift groove (804), wear out elevator mechanism (8) fixed mounting right pivot on its gear roller (805) has driven gear (803), drive gear (802) and driven gear (803) intermeshing.

7. The fully-enclosed boxing robot of claim 1, wherein: the sliders at the left end and the right end of the plane at the bottom of the moving stand (5) are all in a group of three, and the sliders connected with the transverse rails (502) on the plane at the bottom of the lifting mechanism (8) are also in a group of three.

Technical Field

The invention relates to the technical field of boxing robots, in particular to a full-enclosure boxing robot.

Background

In order to improve the working efficiency and reduce the labor intensity of operators, an automatic boxing system appears in the market.

For example, in patent application No. cn201320088983.x, a horizontal X-axis guide rail is installed on a bracket of the boxing robot, an X-axis sliding block which can move along the X-axis guide rail under the drive of an X-axis motor reducer is arranged on the X-axis guide rail, a Z-axis sliding block is fixedly connected to the X-axis sliding block, a Z-axis lifting rod is embedded in a Z-axis sliding groove of the Z-axis sliding block and can move up and down along the Z-axis sliding groove under the drive of the Z-axis motor reducer, a vacuum bag sucking assembly is fixedly connected to the lower end of the Z-axis lifting rod, the vacuum bag sucking assembly comprises a vacuum sucking disc mounting seat, vacuum sucking discs and a vacuum generator for keeping negative pressure of each vacuum sucking disc, suction ports of each vacuum sucking disc are downward and uniformly distributed on the lower end face of the vacuum sucking disc mounting seat, a mounting seat connecting plate is fixed to the middle of the upper end face of the vacuum. The boxing robot can smoothly suck soft package food bags such as rice bags and the like and put the soft package food bags into a packing box.

Many direct mount of current vanning robot are on the assembly line next door, snatch article through the arm and carry out the vanning operation, usually need diaxon or triaxial drive mechanism to accomplish the action, at the in-process that removes, because power take off is unilateral output, cause moment easily to appear the deviation, the problem of jam or accelerating equipment wearing and tearing appears easily, and because the vanning action is directly exposed outside, easily in the in-process of removing brought dust to the packing carton, cause the goods to be infected with dust, furthermore, at the in-process of snatching the goods, adopt the propulsion structure of cylinder type, easily cause speed to be difficult to accurate control, fragile goods or box.

In view of the above, the present invention provides a fully enclosed boxing robot, which is improved based on the existing structure and defects, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a full-surrounding type boxing robot, which aims to solve the problems that in the moving process, due to the fact that power output is unilateral output, moment is prone to deviation, and equipment is prone to being clamped or accelerated to be abraded, and due to the fact that boxing action is directly exposed outside, dust is prone to being brought into a packing box in the moving process, and therefore the goods are prone to being polluted by the dust.

The purpose and the effect of the full-surrounding boxing robot are achieved by the following specific technical means:

a full-enclosure boxing robot comprises an enclosure frame; closed dust-proof plates are fixedly arranged on the front side wall, the rear side wall and the right side wall of the surrounding frame; a conveying platform is arranged in an opening at the upper part of the edge of the right end of the dustproof plate at the front end, and the conveying platform can be a conveyor; a PLC controller is fixedly installed at the upper end of the side wall of the dust guard at the right end, close to the rear part; a longitudinal axis translation mechanism is longitudinally and fixedly installed at the edge of the upper end of the side wall of the right end of the surrounding frame; a moving stand is transversely and slidably mounted between the left edge and the right edge of the upper end of the surrounding frame, and the right end of the moving stand is fixedly connected with a right belt of the longitudinal axis translation mechanism; a transverse shaft translation mechanism is transversely and fixedly installed in the middle of the top plane of the moving stand;

a lifting mechanism is slidably mounted on the moving stand and fixedly connected with a lower belt of the transverse shaft translation mechanism; the front end of the lifting mechanism is vertically and slidably provided with a grabbing mechanism; the grabbing mechanism comprises a lifting column, a guide fin plate and a hydraulic clamping jaw, the upper end of a main body of the grabbing mechanism is vertically and upwardly fixedly provided with the lifting column, the side wall of the front end of the lifting column is provided with a rack which is meshed with a gear roller, the side wall of the left end and the side wall of the right end of the lifting column are vertically provided with the guide fin plate, the guide fin plate is clamped with the lifting groove in a sliding manner, and the lower end of the grabbing mechanism is fixedly provided with the hydraulic clamping jaw; a tray is placed at the position of the left end in the surrounding frame; and a longitudinal correcting mechanism is fixedly mounted at the edge of the left end of the plane at the top of the surrounding frame, and the right side of the correcting mechanism is tangent to the left end of the movable stand.

Furthermore, surround the frame and include the side rail, surround the planar left end edge department and the right-hand member edge department of frame top and fixedly mounted the side rail of horizontal T type form respectively, and remove the planar left end of stand bottom and right-hand member and install on two side rails through the slider respectively.

Furthermore, the longitudinal axis translation mechanism and the transverse axis translation mechanism are consistent in structure, the longitudinal axis translation mechanism is installed on the side, a belt of the longitudinal axis translation mechanism is in a horizontal state, the transverse axis translation mechanism is installed in a vertical state, a belt of the transverse axis translation mechanism is in a vertical state, and both the longitudinal axis translation mechanism and the transverse axis translation mechanism are composed of a motor and a belt.

Further, the moving rack comprises an extension plate and a transverse rail, the transverse rail is symmetrically arranged at the edge of the front end and the edge of the rear end of the top plane of the moving rack, the lower end of the lifting mechanism is slidably arranged on the two transverse rails through a sliding block, particularly, the extension plate horizontally extending leftwards is fixedly arranged at the left end of the moving rack, and the left end side wall of the extension plate is tangent to the right end side wall of the correction mechanism.

Further, aligning gear includes lagging and guide roller, the perpendicular upward fixed mounting of the planar left end edge department in aligning gear top has the lagging of the L form of invering, installs the even guide roller of vertical interval through the vertical rotation of round pin axle in the recess of its lagging, and the right-hand member cambered surface wall of guide roller slides tangent with the extension board that removes on the pallet.

Further, elevating system includes elevator motor, drive gear, driven gear, lift groove and gear roller, transversely install elevator motor in the groove platform of elevator mechanism top rear end, fixed mounting has drive gear in elevator motor's the right-hand member pivot, the lift groove of the T type form of running through about vertical seting up in elevator mechanism's the front end lateral wall, rotate through the pivot between the lateral wall about the front end in lift groove and install the gear roller, and elevating system fixed mounting has driven gear, drive gear and driven gear intermeshing are worn out to the right in the pivot on its gear roller.

Furthermore, the sliders at the left end and the right end of the plane at the bottom of the moving stand are all in a group of three, and the sliders connected with the transverse rails on the plane at the bottom of the lifting mechanism are also in a group of three.

Compared with the prior art, the invention has the following beneficial effects:

because the left end edge of the top plane of the correcting mechanism is vertically and upwards fixedly provided with an inverted L-shaped sleeve plate, the groove of the sleeve plate is vertically and rotatably provided with guide rollers with uniform longitudinal intervals through a pin shaft, the right end arc wall of each guide roller is in sliding tangency with the extension plate on the moving stand, the guide rollers can provide the functions of guiding and correcting in the moving process of the moving stand, the front end edge and the rear end edge of the top plane of the moving stand are respectively and symmetrically provided with the transverse rails, the lower end of the lifting mechanism is in sliding tangency on the two transverse rails through the slide block, in particular, the left end of the moving stand is fixedly provided with the extension plate which horizontally extends leftwards, the left end side wall of the extension plate is in tangency with the right end side wall of the correcting mechanism, the lifting mechanism can be prevented from turning over through the two transverse rails, the extension plate is in sliding tangency with the guide rollers in the correcting mechanism, and the moving stand can be ensured not to be clamped when the moving stand moves through, the problem of unilateral power transmission is inhomogeneous is solved.

Because the groove table at the rear end of the top of the lifting mechanism is transversely provided with the lifting motor, the right-end rotating shaft of the lifting motor is fixedly provided with the driving gear, the side wall at the front end of the lifting mechanism is vertically provided with the T-shaped lifting groove which penetrates through the lifting groove from top to bottom, the left side wall and the right side wall at the front end of the lifting groove are rotatably provided with the gear rollers through the rotating shafts, the rotating shafts on the gear rollers penetrate through the lifting mechanism rightwards and are fixedly provided with the driven gears, the driving gear and the driven gears are mutually meshed, the driving gear is driven by the rotation of the lifting motor, so that the power can be converted to the gear rollers through the driven gears, the grabbing mechanism is driven by the gear rollers to move up and down, the up and down movement of the grabbing mechanism can always keep a vertical state, the action process is, the transfer damage rate is reduced, and the dust can be prevented from entering the boxing process by adopting a full-surrounding mode.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a front right upper axial view of the present invention.

Fig. 2 is a schematic view of the enlarged portion of fig. 1 of the present invention.

Fig. 3 is a schematic view of the left rear upper axial view of the present invention.

Fig. 4 is a schematic front view of the present invention.

Fig. 5 is a schematic top view of the present invention.

Fig. 6 is an axial view of the dust-proof plate of the present invention.

Fig. 7 is a partially schematic perspective view of the elevator mechanism and gripper mechanism of the present invention.

Fig. 8 is a partial lower axial view of the lifting mechanism and gripping mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an enclosure frame; 101. side rails; 2. a conveying table; 3. a longitudinal axis translation mechanism; 4. a dust-proof plate; 5. a movable stand; 501. a stretching plate; 502. a transverse rail; 6. a transverse axis translation mechanism; 7. a correction mechanism; 701. sheathing; 702. a guide roller; 8. a lifting mechanism; 801. a lifting motor; 802. a drive gear; 803. a driven gear; 804. a lifting groove; 805. a gear roll; 9. a grabbing mechanism; 901. a lifting column; 902. a guide fin plate; 903. a hydraulic clamping jaw; 10. a tray.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in figures 1 to 8:

the invention provides a full-surrounding boxing robot, which comprises a surrounding frame 1; the front side wall, the rear side wall and the right side wall of the surrounding frame 1 are fixedly provided with closed dust-proof plates 4; a conveying table 2 is arranged in an opening at the upper part of the edge of the right end of the dust-proof plate 4 at the front end, and the conveying table 2 can be a conveyor; a PLC controller is fixedly installed at the upper end of the side wall of the dust-proof plate 4 at the right end, which is close to the rear part, and can be programmed in advance by professional programmers; a longitudinal axis translation mechanism 3 is longitudinally and fixedly arranged at the upper end edge of the side wall of the right end of the surrounding frame 1; a moving stand 5 is transversely and slidably arranged between the left edge and the right edge of the upper end of the surrounding frame 1, and the right end of the moving stand 5 is fixedly connected with a right belt of the longitudinal axis translation mechanism 3; a transverse shaft translation mechanism 6 is transversely and fixedly arranged in the middle of the top plane of the moving stand 5; the movable stand 5 comprises extension plates 501 and transverse rails 502, the transverse rails 502 are symmetrically arranged at the front end edge and the rear end edge of the top plane of the movable stand 5 respectively, the lower end of the lifting mechanism 8 is slidably arranged on the two transverse rails 502 through a sliding block, particularly, the extension plate 501 horizontally extending leftwards is fixedly arranged at the left end of the movable stand 5, the left end side wall of the extension plate 501 is tangent to the right end side wall of the correcting mechanism 7, the lifting mechanism 8 can be prevented from turning over through the two transverse rails 502, the extension plate 501 is tangent to the guide rollers 702 in the correcting mechanism 7 in a sliding manner, the movable stand 5 can be guaranteed not to be clamped when moving through the longitudinal axis translation mechanism 3 at the right end, and the problem of uneven unilateral power transmission is solved;

a lifting mechanism 8 is slidably mounted on the moving stand 5, and the lifting mechanism 8 is fixedly connected with a lower belt of the transverse shaft translation mechanism 6; the front end of the lifting mechanism 8 is vertically provided with a grabbing mechanism 9 in a sliding way; the grabbing mechanism 9 comprises a lifting column 901, a guide fin plate 902 and a hydraulic clamping jaw 903, the upper end of the main body of the grabbing mechanism 9 is vertically and upwardly fixedly provided with the lifting column 901, the side wall of the front end of the lifting column 901 is provided with a rack which is mutually meshed with a gear roller 805, the side wall of the left end and the side wall of the right end of the lifting column 901 are vertically provided with the guide fin plate 902, the guide fin plate 902 is clamped with the lifting groove 804 in a sliding manner, and the lower end of the grabbing mechanism 9 is fixedly provided with the hydraulic clamping jaw 903; a tray 10 is arranged at the left end in the surrounding frame 1; a longitudinal correcting mechanism 7 is fixedly installed at the left end edge of the top plane of the surrounding frame 1, and the right side of the correcting mechanism 7 is tangent to the left end of the movable stand 5.

Wherein, surround frame 1 and include side rail 101, surround side rail 101 that 1 top planar left end edge department and right-hand member edge department fixed mounting have horizontal T type form respectively, and remove 5 planar left ends in bottom of rack and right-hand member and install respectively on two side rails 101 through the slider, form the enclosure space, and accessible side rail 101 guide removes rack 5 and carries out the back-and-forth movement, cooperation dust guard 4 can form dustproof space, avoid the work piece to be infected with the dust in the transfer process.

The structure of the longitudinal axis translation mechanism 3 is consistent with that of the transverse axis translation mechanism 6, the longitudinal axis translation mechanism 3 is installed on the side, the belt of the longitudinal axis translation mechanism 3 is in a horizontal state, the transverse axis translation mechanism 6 is installed vertically, the belt of the transverse axis translation mechanism 6 is in a vertical state, the longitudinal axis translation mechanism 3 and the transverse axis translation mechanism 6 are both composed of a motor and a belt, the belt can be driven by the motor to rotate, and therefore the purpose that the moving rack 5 and the lifting mechanism 8 are driven to move along with the belt is achieved.

Wherein, correctional agency 7 includes lagging 701 and guide roller 702, and the planar left end edge department of correctional agency 7 top vertically upwards fixed mounting has the lagging 701 of the L form of inversion, installs vertical even guide roller 702 of interval through the vertical rotation of round pin axle in its lagging 701's the recess, and guide roller 702's right-hand member cambered surface wall slides tangentially with extension board 501 on the mobile rack 5, can provide the guide and the effect of correcting for the removal in-process of mobile rack 5.

Wherein, the lifting mechanism 8 comprises a lifting motor 801, a driving gear 802, a driven gear 803, a lifting groove 804 and a gear roller 805, the lifting motor 801 is transversely installed in a groove table at the rear end of the top of the lifting mechanism 8, the driving gear 802 is fixedly installed on a rotating shaft at the right end of the lifting motor 801, the lifting groove 804 which is vertically penetrated and T-shaped is vertically arranged in the side wall at the front end of the lifting mechanism 8, the gear roller 805 is rotatably installed between the left side wall and the right side wall at the front end of the lifting groove 804 through the rotating shaft, the rotating shaft on the gear roller 805 penetrates through the lifting mechanism 8 to the right and is fixedly installed with the driven gear 803, the driving gear 802 is mutually meshed with the driven gear 803, the driving gear 802 is driven by the rotation of the lifting motor 801, thereby the driving power can be converted to the gear roller 805 through the driven gear 803, and then the gear, and the action process is more steady in the same direction as smooth, and speed can remain stable all the time, has avoided speed not convenient to control and has caused the problem of being stabbed bad by snatching the work piece, has reduced the transportation breakage rate.

The sliders at the left end and the right end of the plane at the bottom of the moving stand 5 are all in a group of three, and the sliders connected with the transverse rail 502 on the plane at the bottom of the lifting mechanism 8 are also in a group of three, so that the stability in the sliding process is enhanced, and the abrasion of parts is reduced.

The specific use mode and function of the embodiment are as follows:

during the use, each electrical element is controlled to act by a PLC controller, the longitudinal axis translation mechanism 3 is used for controlling the forward and backward movement, the transverse axis translation mechanism 6 is used for controlling the leftward and rightward movement, so that the action of transferring the box type workpiece from the conveying table 2 to the tray 10 is completed, during the moving process, an inverted L-shaped sleeve plate 701 is vertically and upwards fixedly arranged at the edge of the left end of the top plane of the correcting mechanism 7, guide rollers 702 with uniform longitudinal intervals are vertically and rotatably arranged in the grooves of the sleeve plate 701 through pin shafts, the arc surface wall of the right end of each guide roller 702 is in sliding tangency with the extension plate 501 on the moving table 5, the guiding and correcting functions can be provided for the moving process of the moving table 5, the transverse rails 502 are respectively and symmetrically arranged at the edge of the front end and the edge of the rear end of the top plane of the moving table 5, the lower end of the lifting mechanism 8 is slidably arranged on the two transverse rails 502 through sliders, particularly, the left end of the moving stand 5 is fixedly provided with an extension plate 501 extending horizontally leftwards, the left end side wall of the extension plate 501 is tangent to the right end side wall of the correcting mechanism 7, the lifting mechanism 8 can be prevented from turning over through the two cross rails 502, the extension plate 501 is tangent to the guide roller 702 in the correcting mechanism 7 in a sliding manner, the moving stand 5 can be guaranteed not to be clamped when moving through the longitudinal axis translation mechanism 3 at the right end, and the problem of uneven unilateral power transmission is solved;

a lifting motor 801 is transversely installed in a groove table at the rear end of the top of the lifting mechanism 8, a driving gear 802 is fixedly installed on a rotating shaft at the right end of the lifting motor 801, a T-shaped lifting groove 804 which penetrates through the lifting mechanism 8 up and down is vertically formed in the side wall at the front end of the lifting mechanism 8, a gear roller 805 is rotatably installed between the left side wall and the right side wall at the front end of the lifting groove 804 through the rotating shaft, a driven gear 803 is fixedly installed on the lifting mechanism 8, the rotating shaft on the gear roller 805 penetrates through the lifting mechanism 8 rightwards, the driving gear 802 and the driven gear 803 are mutually meshed, the driving gear 802 is driven by the rotation of the lifting motor 801, so that the power can be converted to the gear roller 805 through the driven gear 803, the grabbing mechanism 9 is driven by the gear roller 805 to move up and down, the vertical, the problem that the gripped workpieces are damaged due to the fact that the speed is not convenient to control is solved, and the transfer damage rate is reduced;

in addition, the slider of both ends is three a set of about 5 bottom planes of removal pallet, and the slider that is connected with horizontal rail 502 also constitutes a set ofly for three on the 8 bottom planes of elevating system, the stability in the sliding process has been strengthened, reduce the part wearing and tearing, fixed mounting has the curb rail 101 of horizontal T type form respectively in the planar left end edge department in surrounding frame 1 top and right-hand member edge department in addition, and remove 5 bottom planar left ends of pallet and right-hand member and install respectively on two curb rails 101 through the slider, form the enclosure space, and accessible curb rail 101 guide removes pallet 5 and carries out the back-and-forth movement, cooperation dust guard 4 can form dustproof space, avoid the work piece to be infected with the dust in the transfer process.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.