阅读说明：本技术 一种用于包装盒加工的多工位转盘 (Multi-station turntable for processing packaging boxes ) 是由 陈刚 肖海英 陈丽萍 于 2021-06-30 设计创作，主要内容包括：本发明公开了一种用于包装盒加工的多工位转盘,涉及纸包装盒加工设备领域。该用于包装盒加工的多工位转盘,包括机架、面板和丝印机,所述机架顶部表面安装有面板,并且面板一侧安装有丝印机,所述面板中部安装有凸轮分割器,所述机架内腔一侧安装有托架,并且托架顶部表面安装有减速电机,所述凸轮分割器顶部输出端安装有转盘组件,所述转盘组件包括转盘,所述转盘四角均安装有吸盘固定板,并且吸盘固定板顶部表面安装有固定圈,同时固定圈顶部表面安装有吸盘板,所述吸盘板顶部表面开设有第一通孔,本发明通过凸轮分割器旋转定位,位置定位精准,配合旋转气阀实现工件定位,抓取自由切换,自动化程度高,控制精准,大大提供精准度和产能。(The invention discloses a multi-station turntable for processing a packaging box, and relates to the field of paper packaging box processing equipment. The multi-station turntable for processing the packing boxes comprises a rack, a panel and a screen printing machine, wherein the panel is arranged on the surface of the top of the rack, a screen printing machine is arranged on one side of the panel, a cam divider is arranged in the middle of the panel, a bracket is arranged on one side of the inner cavity of the frame, a speed reducing motor is arranged on the surface of the top of the bracket, a turntable assembly is arranged at the output end of the top of the cam divider, the turntable assembly comprises a turntable, suction cup fixing plates are arranged at four corners of the turntable, and the surface of the top of the sucker fixing plate is provided with a fixing ring, and the surface of the top of the fixing ring is provided with a sucker plate, the first through hole is formed in the top surface of the sucker plate, the cam divider is used for rotating and positioning, the position positioning is accurate, the cam divider is matched with the rotary air valve to realize workpiece positioning, the grabbing is freely switched, the automation degree is high, the control is accurate, and the accuracy and the productivity are greatly improved.)

1. The utility model provides a multistation carousel for packing carton processing, includes frame (1), panel (2) and silk screen printing machine (3), frame (1) top surface mounting has panel (2) to silk screen printing machine (3), its characterized in that are installed to panel (2) one side: the middle of the panel (2) is provided with a cam divider (4), one side of an inner cavity of the rack (1) is provided with a bracket (5), the surface of the top of the bracket (5) is provided with a speed reducing motor (6), the output end of the top of the cam divider (4) is provided with a turntable assembly (7), the turntable assembly (7) comprises a turntable (701), four corners of the turntable (701) are provided with a sucker fixing plate (702), the surface of the top of the sucker fixing plate (702) is provided with a fixing ring (703), the surface of the top of the fixing ring (703) is provided with a sucker plate (704), the surface of the top of the sucker plate (704) is provided with a first through hole (705), the surface of one side of the fixing ring (703), which is close to the center of the turntable (701), is provided with a second through hole (706), one side of the second through hole (706) is provided with a third through hole (707), and the middle of the turntable (701) is provided with a connecting piece air valve (708), and the bottom of the inner cavity of the air valve connecting piece (708) is provided with a rotary air valve (10), the other side of the inner cavity of the rack (1) is provided with a vacuum pump supporting plate (11), the surface of the top of the vacuum pump supporting plate (11) is provided with a vacuum pump, an output shaft on one side of the cam divider (4) is provided with an induction metal plate (8), and one side of the induction metal plate (8) is provided with a proximity switch (9).

2. A multi-station carousel for packet processing according to claim 1, wherein: the output end of the speed reducing motor (6) is provided with a driving gear, the input end of the cam divider (4) is provided with a driven gear, and the driving gear on the speed reducing motor (6) is connected with the driven gear on the cam divider (4) in a transmission mode through a chain.

3. A multi-station carousel for packet processing according to claim 1, wherein: the first through holes (705) are specifically provided with a plurality of groups, and the plurality of groups of first through holes (705) are distributed in a rectangular array manner.

4. A multi-station carousel for packet processing according to claim 1, wherein: the second through hole (706) and the third through hole (707) are respectively communicated with an output end of a suction hole and an output end of a blowing hole on the rotary air valve (10) through pipelines, and an input end of the suction hole and an input end of the blowing hole on the rotary air valve (10) are respectively communicated with a suction pipe and a blowing pipe on a vacuum pump through pipelines.

5. A multi-station carousel for packet processing according to claim 1, wherein: the middle part of the top surface of the sucker fixing plate (702) is provided with a cross-shaped support member, the cross-shaped support member is positioned in the inner cavity of the fixing ring (703), and the top end of the cross-shaped support member is attached to the bottom surface of the sucker plate (704).

6. A multi-station carousel for packet processing according to claim 1, wherein: the bottom end of the rotary air valve (10) is positioned in the hollow part in the middle of the output end of the cam divider (4), and the cam divider (4) is detachably connected with the rotary air valve (10) through a screw.

7. A multi-station carousel for packet processing according to claim 1, wherein: a bracket (901) is installed at the bottom of the proximity switch (9), and the bracket (901) is detachably connected with the top surface of the panel (2).

8. A multi-station carousel for packet processing according to claim 1, wherein: panel (2) top surface mounting has cylinder bottom plate (12) to cylinder bottom plate (12) top surface mounting has cylinder (13), and bradyseism cushion (14) are installed on cylinder (13) top simultaneously.

9. A multi-station carousel for packet processing according to claim 8, wherein: the four groups of cylinder bottom plates (12) are specifically arranged, and the four groups of cylinder bottom plates (12) are distributed around the cam divider (4) in an annular array manner.

10. A multi-station carousel for packet processing according to claim 1, wherein: the outer wall of the rack (1) is provided with door plates (15) all around, and air holes are formed in the surfaces of the door plates (15) on the outer side of the two side walls of the rack (1).

Technical Field

The invention relates to the field of paper packaging box processing equipment, in particular to a multi-station turntable for processing a packaging box.

Background

The paper box is a three-dimensional shape and is formed by a polyhedral shape formed by moving, stacking, folding and enclosing a plurality of formed surfaces, and the paper box package is used for propagandizing and beautifying commodities by virtue of exquisite shapes and decoration to a great extent, so that the competitiveness of the commodities is improved.

When an existing paper box is processed, manual glue brushing, sticker pasting and leather pasting are mostly adopted, the labor intensity of workers is increased, the production efficiency is reduced, meanwhile, the manual glue brushing, sticker pasting and leather pasting are low in accuracy, and the production quality of products is reduced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a multi-station turntable for processing a packaging box, which solves the problems of low precision of manual positioning and glue brushing, high labor intensity and low product percent of pass.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a multi-station turntable for processing packaging boxes comprises a frame, a panel and a screen printing machine, wherein the panel is installed on the top surface of the frame, the screen printing machine is installed on one side of the panel, a cam divider is installed in the middle of the panel, a bracket is installed on one side of an inner cavity of the frame, a speed reduction motor is installed on the surface of the top of the bracket, a turntable assembly is installed at the output end of the top of the cam divider, the turntable assembly comprises a turntable, sucker fixing plates are installed at four corners of the turntable, fixing rings are installed on the surfaces of the tops of the sucker fixing plates, sucker plates are installed on the surfaces of the tops of the fixing rings, first through holes are formed in the surfaces of the fixing rings, close to the center of the turntable, second through holes are formed in the surfaces of the fixing rings, third through holes are formed in one sides of the second through holes, an air valve connecting piece is installed in the middle of the turntable, and a rotary air valve is installed at the bottom of the inner cavity of the air valve connecting piece, a vacuum pump supporting plate is installed on the other side of the inner cavity of the rack, a vacuum pump is installed on the surface of the top of the vacuum pump supporting plate, an induction metal plate is installed on an output shaft of one side of the cam divider, and a proximity switch is arranged on one side of the induction metal plate.

Furthermore, a driving gear is installed at the output end of the speed reducing motor, a driven gear is installed at the input end of the cam divider, and the driving gear on the speed reducing motor is in transmission connection with the driven gear on the cam divider through a chain.

Furthermore, the first through holes are specifically provided with a plurality of groups, and the plurality of groups of first through holes are distributed in a rectangular array manner.

Furthermore, the second through hole and the third through hole are respectively communicated with an output end of a suction hole and an output end of an air blowing hole on the rotary air valve through pipelines, and an input end of the suction hole and an input end of the air blowing hole on the rotary air valve are respectively communicated with an air suction pipe and an air blowing pipe on the vacuum pump through pipelines.

Furthermore, cross support piece is installed at sucking disc fixed plate top surface mid-mounting to cross support piece is located the retainer plate inner chamber, and cross support piece top and the laminating of sucking disc board bottom surface simultaneously.

Further, the bottom end of the rotary air valve is positioned in the hollow part in the middle of the output end of the cam divider, and the cam divider is detachably connected with the rotary air valve through a screw.

Further, a bracket is installed at the bottom of the proximity switch and detachably connected with the top surface of the panel.

Further, surface mounting has the cylinder bottom plate on the panel top to surface mounting has the cylinder on cylinder bottom plate top, and the bradyseism cushion is installed on the cylinder top simultaneously.

Furthermore, four groups of cylinder bottom plates are specifically arranged, and the four groups of cylinder bottom plates are distributed around the cam divider in an annular array manner.

Furthermore, the periphery of the outer wall of the rack is provided with door plates, and the surfaces of the door plates close to the outside of the two side walls of the rack are provided with air holes.

(three beneficial effects)

The invention has the following beneficial effects:

1. the multi-station turntable for processing the packaging box can provide a stable foundation for the speed reducing motor through the bracket, so that the speed reducing motor can drive the turntable assembly to flexibly rotate through the cam divider; the four groups of sucker fixing plates can be fixedly installed through a turntable in the turntable assembly, then the sucker fixing plates can provide a stable foundation for the sucker plates through the fixing rings so as to be convenient for the sucker plates to place workpieces to be processed, the second through holes and the third through holes are respectively communicated with the rotary air valve through pipelines, then the vacuum pump can provide vacuum negative pressure for the rotary air valve, so that the vacuum pump can provide adsorption force for the sucker plates on the fixing rings through the rotary air valve and the pipelines so as to play a role in positioning the workpieces, then the cam divider rotates for 90 degrees, the workpieces are automatically rotated to the positions of the screen printing machine in a rotating mode, the cam divider rotates for 90 degrees again after the completion of accurate glue brushing through the screen printing machine, at the moment, the right-edge feeding equipment presses down the leather material to be pasted through the feeding table manipulator suction disc, the leather material is adhered to the brushed glue board, and finally the cam divider rotates for 90 degrees again to reach the fourth position, at the moment, the rotary air valve just rotates to the air blowing state, and the rotary air valve is matched with the blanking table to take and turn over the mechanical arm, so that the rubberizing finished product is sent to the blanking table.

2. This a multistation carousel for processing of packing carton, because install the response panel beating on the output shaft of cam wheel splitter one side to can make the response panel beating follow one side output synchronous revolution on the cam wheel splitter, and then can be sensed by proximity switch, then proximity switch can monitor again data transmission and to controlgear in, so that can make the accurate control cam wheel splitter of controlgear rotatory.

3. According to the multi-station turntable for processing the packaging box, as the first through holes are provided with the plurality of groups, a user can flexibly adopt stickers to seal other first through holes according to requirements, the adsorption force of a sucker plate on a workpiece is ensured, the vacuum pump can provide the adsorption force and air blowing for the second through hole and the third through hole through the pipeline and the rotary air valve respectively, so that the workpiece on the turntable assembly can be stably and firmly processed, and meanwhile, the rotary air valve can just rotate to the air blowing state and is matched with a blanking table material taking and overturning mechanical arm; through the sucking disc fixed plate, can provide the support to the sucking disc board through cross support piece to can guarantee the stability that the sucking disc board supported.

4. This a multistation carousel for packing carton processing, through the cylinder bottom plate, can be fixed the cylinder installation, when the sucking disc board on the carousel subassembly reachs each processing station, through the cylinder, the drive bradyseism cushion that again can be nimble rises to can make the bradyseism cushion withstand sucking disc fixed plate bottom, and then guarantee the stability of work piece man-hour on the sucking disc board, through four group's cylinder bottom plates, thereby can install four group's cylinders, and then can guarantee that the sucking disc board on every station is all in the stationary state.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a top view of the frame of the present invention;

FIG. 4 is a schematic view of a partial structure A of the present invention;

FIG. 5 is a schematic view of the turntable assembly of the present invention;

FIG. 6 is a bottom view of the turntable assembly of the present invention.

In the figure, 1, a frame; 2. a panel; 3. a screen printer; 4. a cam divider; 5. a bracket; 6. a reduction motor; 7. a turntable assembly; 701. a turntable; 702. a sucker fixing plate; 703. a stationary ring; 704. a sucker plate; 705. a first through hole; 706. a second through hole; 707. a third through hole; 708. an air valve connecting piece; 8. sensing a metal plate; 9. a proximity switch; 901. a support; 10. rotating the air valve; 11. a vacuum pump support plate; 12. a cylinder bottom plate; 13. a cylinder; 14. a cushioning rubber pad; 15. a door panel.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1-6, an embodiment of the present invention provides a technical solution: a multi-station turntable for processing a packaging box comprises a rack 1, a panel 2 and a screen printing machine 3, wherein the panel 2 is arranged on the top surface of the rack 1, the screen printing machine 3 is arranged on one side of the panel 2, and a cam divider 4 is arranged in the middle of the panel 2; a bracket 5 is installed on one side of the inner cavity of the rack 1, a speed reducing motor 6 is installed on the surface of the top of the bracket 5, a turntable assembly 7 is installed at the output end of the top of the cam divider 4, and a stable foundation can be provided for the speed reducing motor 6 through the bracket 5, so that the speed reducing motor 6 can drive the turntable assembly 7 to flexibly rotate through the cam divider 4; the turntable assembly 7 comprises a turntable 701, suction cup fixing plates 702 are mounted at four corners of the turntable 701, a fixing ring 703 is mounted on the top surface of the suction cup fixing plate 702, a suction cup plate 704 is mounted on the top surface of the fixing ring 703, a first through hole 705 is formed in the top surface of the suction cup plate 704, a second through hole 706 is formed in the side surface of the fixing ring 703 close to the center of the turntable 701, a third through hole 707 is formed in one side of the second through hole 706, an air valve connecting piece 708 is mounted in the middle of the turntable 701, a rotary air valve 10 is mounted at the bottom of an inner cavity of the air valve connecting piece 708, a vacuum pump supporting plate 11 is mounted on the other side of the inner cavity of the rack 1, a vacuum pump is mounted on the top surface of the vacuum pump supporting plate 11, the four groups of suction cup fixing plates 702 can be fixedly mounted through the turntable 701 in the turntable assembly 7, and then the suction cup fixing plates 702 can provide a stable foundation for the suction cup plates 704 through the fixing ring 703, so that a workpiece to be processed can be placed on the sucker plate 704, the second through hole 706 and the third through hole 707 are respectively communicated and connected with the rotary air valve 10 through a pipeline, then the vacuum pump can provide vacuum negative pressure for the rotary air valve 10, so that the vacuum pump can provide adsorption force for the sucker plate 704 on the fixed ring 703 through the rotary air valve 10 and the pipeline, and further can play a role in positioning the workpiece, then the cam divider 4 rotates 90 degrees, the workpiece is automatically rotated to the screen printer 3 station, the cam divider 4 rotates 90 degrees again after the accurate glue brushing of the screen printer 3 is completed, at the moment, the right-side feeding equipment presses down the leather material to be pasted through the feeding table manipulator suction disc, the leather material is adhered with the glued paper board, finally, the cam divider 4 rotates 90 degrees again to reach the fourth station, at the moment, the rotary air valve 10 just rotates to the blowing state, and is matched with the blanking table taking manipulator, feeding the rubberizing finished product into a blanking table; install response panel beating 8 on the output shaft of cam wheel splitter 4 one side to 8 one sides of response panel beating are equipped with proximity switch 9, because install response panel beating 8 on the output shaft of cam wheel splitter 4 one side, thereby can make response panel beating 8 follow one side output synchronous revolution on the cam wheel splitter 4, and then can be sensed by proximity switch 9, then proximity switch 9, again can monitor data transmission to controlgear in, so that can make the accurate control cam wheel splitter 4 of controlgear rotatory.

Specifically, the output end of the speed reducing motor 6 is provided with a driving gear, the input end of the cam divider 4 is provided with a driven gear, and the driving gear on the speed reducing motor 6 is in transmission connection with the driven gear on the cam divider 4 through a chain.

In this embodiment, through the chain, can be with drive gear and driven gear even one-tenth whole to can make 6 drive cam wheel splitter 4 operations of gear motor, and adopt chain drive, can not skid again, the transmission is reliable simultaneously, and overload capacity is strong, can be better work under the low-speed heavy load.

Specifically, the first through holes 705 are specifically provided with a plurality of groups, and the plurality of groups of first through holes 705 are distributed in a rectangular array.

In this embodiment, because first through-hole 705 is provided with the multiunit to can convenience of customers nimble adoption sticker as required is sealed to other first through-holes 705, guarantees the adsorption affinity of sucking disc board 704 to the work piece.

Specifically, the second through hole 706 and the third through hole 707 are respectively connected to an output end of a suction hole and an output end of an air blowing hole on the rotary air valve 10 through a pipeline, and an input end of the suction hole and an input end of the air blowing hole on the rotary air valve 10 are respectively connected to an air suction pipe and an air blowing pipe on the vacuum pump through pipelines.

In this embodiment, through the vacuum pump, can provide adsorption affinity and blow for second through-hole 706 and third through-hole 707 respectively through pipeline and rotatory pneumatic valve 10 to can make the work piece processing on the carousel subassembly 7 steady firm, can just rotate to the blowing state at rotatory pneumatic valve 10 again simultaneously, cooperate the unloading platform to get material upset manipulator.

Specifically, a cross-shaped support is installed in the middle of the top surface of the suction cup fixing plate 702, and the cross-shaped support is located in the inner cavity of the fixing ring 703, and the top end of the cross-shaped support is attached to the bottom surface of the suction cup plate 704.

In this embodiment, the suction cup fixing plate 702 can support the suction cup plate 704 through the cross-shaped supporting member, so that the stability of the support of the suction cup plate 704 can be ensured.

Specifically, the bottom end of the rotary air valve 10 is positioned in the hollow center of the output end of the cam divider 4, and the cam divider 4 is detachably connected with the rotary air valve 10 through a screw.

In this embodiment, the rotary air valve 10 can be installed through the middle hollow part on the cam divider 4, so that the rotary air valve 10 can stably and firmly operate.

Specifically, the bracket 901 is mounted at the bottom of the proximity switch 9, and the bracket 901 is detachably connected with the top surface of the panel 2.

In the present embodiment, the proximity switch 9 can be mounted on the panel 2 via the bracket 901, and the stability of use of the proximity switch 9 can be improved.

Specifically, the top surface of the panel 2 is provided with a cylinder bottom plate 12, the top surface of the cylinder bottom plate 12 is provided with a cylinder 13, and the top end of the cylinder 13 is provided with a cushioning rubber pad 14.

In this embodiment, through cylinder bottom plate 12, can be fixed the installation to cylinder 13, when sucking disc board 704 on the carousel subassembly 7 reachd each processing station, through cylinder 13, drive bradyseism cushion 14 that again can be nimble rises to can make bradyseism cushion 14 withstand sucking disc fixed plate 702 bottom, and then guarantee that the last work piece of sucking disc board 704 adds the stationarity of man-hour.

Specifically, four sets of cylinder bottom plates 12 are provided, and the four sets of cylinder bottom plates 12 are distributed around the cam divider 4 in an annular array.

In this embodiment, four sets of cylinders 13 can be installed through four sets of cylinder bottom plates 12, and then the sucker plates 704 on each station can be ensured to be in a stable state.

Specifically, the door plates 15 are arranged on the periphery of the outer wall of the rack 1, and air holes are formed in the surfaces of the door plates 15, close to the outer side, of the two side walls of the rack 1.

In this embodiment, through door plant 15, can guarantee frame 1 to can improve equipment aesthetic property, bleeder vent on the door plant 15 simultaneously can make things convenient for the heat dissipation of gear motor 6 and vacuum pump in the frame 1 again.

When the screen printing machine is used, firstly, the screen printing machine 3 and the cam divider 4 can be installed through the frame 1 and the panel 2, so that the use stability of the screen printing machine 3 and the cam divider 4 can be ensured, and then, a stable foundation can be provided for the speed reducing motor 6 through the bracket 5, so that the speed reducing motor 6 can drive the turntable assembly 7 to flexibly rotate through the cam divider 4; the four groups of sucker fixing plates 702 can be fixedly installed through the turntable 701 in the turntable assembly 7, then the sucker fixing plates 702 can provide a stable foundation for the sucker plates 704 through the fixing rings 703 so as to be convenient for the sucker plates 704 to place workpieces to be processed, because the second through holes 706 and the third through holes 707 are respectively communicated and connected with the rotary air valve 10 through pipelines, then the vacuum pump can provide vacuum negative pressure for the rotary air valve 10, so that the vacuum pump can provide adsorption force for the sucker plates 704 on the fixing rings 703 through the rotary air valve 10 and the pipelines, further the workpiece can be positioned, then the cam splitter 4 rotates 90 degrees, the workpieces are automatically rotated to the screen printer 3 station, the cam splitter 4 rotates 90 degrees again through the screen printer 3 to finish accurate glue brushing, at the moment, the right-edge feeding equipment presses down the leather materials needing to be glued through the feeding table manipulator suction disc, bonding the adhesive tape with a brushed adhesive tape board, finally rotating the cam divider 4 for 90 degrees again to reach a fourth station, rotating the air valve 10 to a blowing state just, matching with a discharging platform material taking turnover manipulator, and sending the rubberizing finished product to the discharging platform; the sensing metal plate 8 is mounted on the output shaft on one side of the cam divider 4, so that the sensing metal plate 8 can synchronously rotate along with the output end on one side of the cam divider 4, and further can be sensed by the proximity switch 9, and then the proximity switch 9 can monitor data and send the data to the control equipment, so that the control equipment can accurately control the cam divider 4 to rotate; through a chain, the driving gear and the driven gear can be connected into a whole, so that the gear motor 6 can drive the cam divider 4 to operate, chain transmission is adopted, the chain transmission cannot slip, meanwhile, the transmission is reliable, the overload capacity is high, the cam divider can work well under low-speed heavy load, and multiple groups of first through holes 705 are arranged, so that a user can flexibly seal other first through holes 705 by using stickers according to needs, the adsorption force of the sucker plate 704 on a workpiece is ensured, and the adsorption force and air blowing can be respectively provided for the second through hole 706 and the third through hole 707 through a pipeline and the rotary air valve 10 by a vacuum pump, so that the workpiece on the turntable assembly 7 can be stably and firmly machined, and meanwhile, the rotary air valve 10 can just rotate to an air blowing state and is matched with a blanking table to take a material and turn over mechanical arm; the sucker fixing plate 702 can support the sucker plate 704 through the cross-shaped supporting piece, so that the supporting stability of the sucker plate 704 can be ensured, the rotary air valve 10 can be installed through the middle hollow part on the cam divider 4, so that the rotary air valve 10 can stably and firmly run, the proximity switch 9 can be installed on the panel 2 through the support 901, and the use stability of the proximity switch 9 can be improved; the air cylinders 13 can be fixedly installed through the air cylinder bottom plates 12, when the sucker plates 704 on the turntable assembly 7 reach each processing station, the cushioning rubber pads 14 can be flexibly driven to rise through the air cylinders 13, so that the cushioning rubber pads 14 can be enabled to abut against the bottoms of the sucker fixing plates 702, the stability of workpieces on the sucker plates 704 during processing is further ensured, four groups of air cylinders 13 can be installed through the four groups of air cylinder bottom plates 12, the sucker plates 704 on each station can be ensured to be in a stable state, the rack 1 can be ensured through the door plate 15, the attractiveness of equipment can be improved, and meanwhile, air holes in the door plate 15 can facilitate the heat dissipation of the speed reducing motor 6 and the vacuum pump in the rack 1; this equipment location and brush are glued and are compared manual accurate, and production efficiency improves, and the product percent of pass is high, and a tractor serves as a substitute many former equipment after the integration, reduces the equipment input cost, in addition, in the past, alone or many people operate an equipment, and intelligent degree is high after the integration, can alone operate many former equipment, practices thrift the cost of labor greatly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.