阅读说明：本技术 一种网孔板自动涂抹加工装置及其涂抹工艺 (Automatic coating processing device and coating process for mesh plate ) 是由 郭锋 于留修 冯磊杰 邱文彬 芮程磊 许康 周明 李涛 于 2021-08-31 设计创作，主要内容包括：本发明公开了一种网孔板自动涂抹加工装置及其涂抹工艺,属于网孔板加工技术领域,包括机械手,还包括工作台、板孔填充装置、网孔板压紧装置和涂层涂抹装置,机械手设置在工作台的一侧,板孔填充装置设置在工作台的下方,网孔板压紧装置设置在工作台的顶部,涂层涂抹装置设置在工作台的上方,板孔填充装置包括填充组件、充气组件和升降组件,充气组件设置在升降组件的顶部,填充组件有若干个,若干个填充组件均匀地分布在充气组件的顶部,工作台上设置有与若干个填充组件位置对应的贯通孔；本发明解决了在对网孔板涂抹涂层的过程中会出现将涂层涂抹到网孔板冲孔内的情况,导致涂层会将网孔板上的冲孔覆盖不好清理的问题。(The invention discloses an automatic coating processing device and a coating process of a mesh plate, belonging to the technical field of mesh plate processing, and comprising a manipulator, a workbench, a plate hole filling device, a mesh plate pressing device and a coating device, wherein the manipulator is arranged at one side of the workbench, the plate hole filling device is arranged below the workbench, the mesh plate pressing device is arranged at the top of the workbench, the coating device is arranged above the workbench, the plate hole filling device comprises a filling assembly, an inflating assembly and a lifting assembly, the inflating assembly is arranged at the top of the lifting assembly, the filling assembly comprises a plurality of filling assemblies, the plurality of filling assemblies are uniformly distributed at the top of the inflating assembly, and the workbench is provided with through holes corresponding to the positions of the plurality of filling assemblies; the invention solves the problem that the punched holes on the mesh plate can not be well covered and cleaned by the coating due to the condition that the coating is smeared in the punched holes of the mesh plate in the process of smearing the coating on the mesh plate.)

1. The utility model provides an automatic processingequipment that paints of mesh board, includes manipulator (1), its characterized in that still includes workstation (2), pore board filling device (3), mesh board closing device (4) and coats and paint device (5), manipulator (1) sets up one side at workstation (2), pore board filling device (3) set up the below at workstation (2), mesh board closing device (4) set up the top at workstation (2), coat and paint device (5) and set up the top at workstation (2), one side that workstation (2) are close to manipulator (1) is equipped with to press from both sides and gets groove (21), pore board filling device (3) are including filling subassembly (31), aerify subassembly (32) and lifting unit (33), aerify subassembly (32) and set up the top at lifting unit (33), filling subassembly (31) have a plurality ofly, the filling assemblies (31) are uniformly distributed at the top of the inflating assembly (32), and through holes corresponding to the filling assemblies (31) are formed in the workbench (2).

2. The automatic smearing processing device for the mesh plate as claimed in claim 1, wherein each filling assembly (31) comprises a mounting block (311), a filling slide block (312), an inflation tube (313) and an expansion ring (314), the mounting block (311) is arranged in a circular shape, a plurality of through chutes are formed in the side end of the mounting block (311), the through chutes are uniformly distributed in the side end of the mounting block (311) in a circular shape, the filling slide blocks (312) are provided with a plurality of filling slide blocks, each filling slide block (312) respectively penetrates through one through chute in the side end of the mounting block (311), the filling slide blocks (312) are respectively matched with the mounting block (311) in a sliding manner, a circular opening is formed in the center of the bottom of the mounting block (311), the inflation tube (313) penetrates through the circular opening in the bottom of the mounting block (311) and is connected with the top end of the mounting block (311), one end of the inflation tube (313) is provided with a plurality of air outlets corresponding to the positions of the plurality of filling sliding blocks (312), and the expansion ring (314) is sleeved on the outer side of the mounting block (311).

3. The automatic mesh plate smearing processing device according to claim 2, wherein the air inflation assembly (32) comprises a mounting plate (321), air inlet boxes (322) and a negative pressure fan (323), the mounting plate (321) is arranged below the workbench (2), the air inlet boxes (322) are arranged at the bottom of the mounting plate (321), the bottom ends of the air inflation pipes (313) in each filling assembly (31) penetrate through the mounting plate (321) and are communicated with the air inlet boxes (322), air inlets are formed in the bottom of the air inlet boxes (322), the negative pressure fan (323) is arranged below the air inlet boxes (322), and the air outlet ends of the negative pressure fan (323) are connected with the air inlets of the air inlet boxes (322) through hoses.

4. The automatic mesh plate smearing processing device according to claim 3, wherein the lifting assembly (33) comprises a first driving assembly (34), a second driving assembly (35), a transmission belt (36) and a driving motor (37), the first driving assembly (34) and the second driving assembly (35) are symmetrically arranged on two sides of the air inlet box (322), the first driving assembly (34) and the second driving assembly (35) are identical in structure, the second driving assembly (35) comprises a sleeve (351), a lifting tooth groove rod (352), a first gear (353), a rotating shaft (354), a mounting frame (355) and a belt pulley (356), the sleeve (351) is arranged on one side of the air inlet box (322), one end of the lifting tooth groove rod (352) penetrates through the top end of the sleeve (351), and the lifting tooth groove rod (352) is in up-and-down sliding fit with the sleeve (351), the other end of the lifting tooth groove rod (352) is connected with the bottom of the mounting plate (321), the mounting bracket (355) is arranged at one side of the sleeve (351), the rotating shaft (354) penetrates through the top end of the mounting bracket (355) and the rotating shaft (354) is rotatably connected with the mounting bracket (355), the pulley (356) is mounted on the end of the rotating shaft (354) remote from the sleeve (351), an opening is arranged on one side of the sleeve (351) close to the rotating shaft (354), the first gear (353) is installed at one end of the rotating shaft (354), the first gear (353) penetrates through the opening at the side end of the sleeve (351) to be meshed with the tooth groove end of the lifting tooth groove rod (352), the transmission belt (36) is sleeved on a belt pulley (356) in the first driving component (34) and the second driving component (35), the driving motor (37) is arranged on one side of one of the belt pulleys (356), and the output end of the driving motor (37) is connected with the belt pulley (356).

5. The automatic mesh plate smearing processing device as claimed in claim 2, wherein the expanding ring (314) is made of rubber.

6. The automatic smearing processing device for the mesh plate as claimed in claim 5, wherein the mesh plate pressing device (4) comprises four pressing assemblies (41), linkage assemblies (42) and linkage driving assemblies (43), each two pressing assemblies (41) form one group, two groups of pressing assemblies (41) are symmetrically arranged on two sides of the top of the workbench (2), two groups of linkage assemblies (42) are provided, one side, away from the other group of pressing assemblies (41), of each group of pressing assemblies (41) is provided with one linkage assembly (42), each pressing assembly (41) comprises a sliding sleeve (411) and a tooth socket pressing column (412), the sliding sleeve (411) is arranged on the workbench (2), the top end of the tooth socket pressing column (412) penetrates through the bottom of the sliding sleeve (411), and the pressing column (412) is in up-and-down sliding fit with the sliding sleeve (411), every linkage subassembly (42) all includes first mount (421), axis of rotation (422), second gear (423) and first helical gear (424), first mount (421) set up on workstation (2) and are located one side of slip cap (411), axis of rotation (422) are rotated with first mount (421) and are connected, second gear (423) have two, two second gear (423) all set up on axis of rotation (422) and every second gear (423) compress tightly the tooth's socket end meshing of post (412) with a tooth's socket respectively, the one end at axis of rotation (422) is installed in first helical gear (424), linkage drive assembly (43) set up on workstation (2) and are located one side of first helical gear (424).

7. The automatic smearing processing device for the mesh plate as claimed in claim 6, the linkage driving component (43) comprises a second fixed frame (431), a linkage shaft (432), a double-shaft motor (433) and a second bevel gear (434), the double-shaft motor (433) is arranged on the workbench (2), two linkage shafts (432) are provided, one end of each linkage shaft (432) is respectively connected with two output ends of the double-shaft motor (433), two second fixing frames (431) are arranged, the two second fixing frames (431) are symmetrically arranged on the workbench (2) and are respectively and rotatably connected with the other end of a linkage shaft (432), two second bevel gears (434) are arranged, each second bevel gear (434) is respectively arranged on one linkage shaft (432), and each of the second beveled gears (434) engages a respective one of the first beveled gears (424).

8. The automatic coating and processing device of the mesh plate according to claim 1, wherein the coating and coating device (5) comprises a screw rod sliding table (51), an electric push rod (52), a coating discharging box (53) and a coating plate (54), the screw rod sliding table (51) is arranged above the workbench (2), the electric push rod (52) is arranged at the bottom of the moving end of the screw rod sliding table (51), the output end of the electric push rod (52) is arranged downwards, the coating discharging box (53) is arranged at the output end of the electric push rod (52), the coating plate (54) is arranged at the discharge port of the coating discharging box (53) and the coating plate (54) is arranged in an inclined manner.

9. The automatic coating processing device and the coating process for the mesh plate according to any one of claims 1 to 8, characterized by comprising the following steps:

the first step is as follows: firstly, a driving motor (37) is controlled to work, a belt pulley (356) connected with the driving motor and another belt pulley (356) driven by a driving belt (36) are driven to rotate, so that two rotating shafts (354) are driven to synchronously rotate, two first gears (353) are driven to rotate, the two first gears (353) respectively drive lifting tooth groove rods (352) meshed with the first gears to upwards slide, and accordingly a plurality of filling assemblies (31) installed on an inflating assembly (32) are driven to ascend to penetrate through holes in a workbench (2), the height of each filling assembly (31) is higher than that of the workbench (2), and when a mesh plate is placed, the filling assemblies (31) penetrate through punch holes in the mesh plate to perform primary limiting on the mesh plate so as to prevent the mesh plate from shifting;

the second step is that: after the mesh plate is fed to the workbench (2) through the manipulator (1), the negative pressure fan (323) is started, wind power generated by the negative pressure fan (323) enters the air inflation pipe (313) in each filling assembly (31) through the air inlet box (322) to generate thrust on the filling sliding block (312), so that the filling sliding block slides outwards in the mounting block (311), and the expansion ring (314) is driven to expand to be completely attached to the inner wall of the punched hole, so that the punched hole on the mesh plate is completely filled before the coating is coated on the mesh plate, and the effect that the coating covers the punched hole on the mesh plate due to the fact that the coating is coated in the punched hole of the mesh plate in the coating process is avoided;

the third step: after the mesh plate is fed to the workbench (2) through the manipulator (1), the four tooth socket pressing columns (412) are respectively positioned right above the four corners of the mesh plate, the work of the double-shaft motor (433) is controlled to drive the two second bevel gears (434) to rotate, so that the two first bevel gears (424) meshed with the double-shaft motor are driven to rotate, the four second gears (423) arranged on the two rotating shafts (422) are driven to rotate, the four tooth socket pressing columns (412) meshed with the second gears (423) are driven to synchronously slide downwards in the sliding sleeve (411), so that the four corners of the mesh plate are propped against until the four teeth of the mesh plate are fixed, and the subsequent coating and smearing on the mesh plate are facilitated;

the fourth step: after the mesh plate is fixed by the mesh plate pressing device (4), the filling assembly (31) is controlled to descend to the top end of the filling assembly (31) to be flush with the top end of the punched hole through the lifting assembly (33), so that the filling assembly (31) is prevented from being higher than the mesh plate to form a coating dead angle when a coating is coated;

the fifth step: the coating plate (54) is controlled to descend to be in contact with the mesh plate through the electric push rod (52), in order to ensure that the coating is uniformly coated, the coating track of the coating plate (54) is that the lead screw sliding table (51) controls the coating plate (54) to move from one end of the mesh plate to the other end, the coating material box (53) extrudes coating raw materials onto the coating plate (54) in the moving process and then coats the coating plate (54) on the mesh, then the lead screw sliding table (51) controls the coating plate (54) to reset, the electric push rod (52) controls the coating plate (54) to ascend in the resetting process, the coating plate (54) in the resetting process is prevented from scraping off the coating on the mesh plate, the operation is repeated, the coating is uniformly coated on the mesh plate, after the coating is finished, the mesh plate pressing device (4) is controlled to release the fixation of the mesh plate, and finally the manipulator (1) is used for blanking.

Technical Field

The invention relates to the technical field of mesh plate processing, in particular to an automatic mesh plate smearing processing device and a smearing process thereof.

Background

The coating needs to be paintd on the surface of mesh board in the mesh board course of working, if paint the coating to it before the mesh board punches a hole, can cause the destruction to the coating on mesh board surface during follow-up punching a hole, so need paint its surface after the mesh board punches a hole and accomplish at the mesh board, but can appear painting the coating the condition in the mesh board punching a hole at paint the in-process, the coating can be with the punching a hole cover on the mesh board, and not clear up well.

Disclosure of Invention

The embodiment of the invention provides an automatic coating processing device for a mesh plate and a coating process thereof, and aims to solve the technical problems that a coating can cover punched holes on the mesh plate and is not easy to clean due to the fact that the coating is coated in the punched holes of the mesh plate in the coating process of the mesh plate.

The embodiment of the invention adopts the following technical scheme: the utility model provides an automatic processingequipment that paints of mesh board and paint technology includes the manipulator, still includes workstation, pore board filling device, mesh board closing device and coating and paints the device, the manipulator sets up the one side at the workstation, pore board filling device sets up the below at the workstation, mesh board closing device sets up the top at the workstation, the coating is paintd the device and is set up the top at the workstation, one side that the workstation is close to the manipulator is equipped with the clamp and gets the groove, pore board filling device is including filling the subassembly, aerifing subassembly and lifting unit, aerifing the subassembly and setting up the top at lifting unit, it has a plurality of, a plurality of to fill the subassembly and distribute uniformly at the top of aerifing the subassembly, be provided with the perforating hole that corresponds with a plurality of packing subassembly position on the workstation.

Further, every the packing subassembly all includes installation piece, packing slider, gas tube and expansion ring, the installation piece is circular setting, the side of installation piece is equipped with a plurality of and link up the spout, and a plurality of link up the spout and be circular evenly distributed at the side of installation piece, it has a plurality of to fill the slider, every it passes one of installation piece side respectively and link up the spout to fill the slider, and a plurality of fill the slider respectively with installation piece sliding fit, installation piece bottom centre of a circle department is provided with circular opening, the gas tube passes the circular opening of installation piece bottom and is connected with the top of installation piece, the one end of gas tube is equipped with a plurality of air outlets that correspond with a plurality of packing slider position, the expansion ring cover is established in the outside of installation piece.

Further, the inflation assembly includes mounting panel, air inlet box and negative-pressure air fan, the mounting panel sets up the below at the workstation, the air inlet box sets up in the bottom of mounting panel, every the bottom of the gas tube in the filling assembly passes the mounting panel respectively and communicates with the air inlet box, the bottom of air inlet box is equipped with the air intake, negative-pressure air fan sets up in the below of air inlet box and negative-pressure air fan's air-out end and air inlet of air inlet box pass through the hose connection.

Further, the lifting assembly comprises a first driving assembly, a second driving assembly, a transmission belt and a driving motor, the first driving assembly and the second driving assembly are symmetrically arranged on two sides of the air inlet box, the first driving assembly and the second driving assembly are identical in structure, the second driving assembly comprises a sleeve, a lifting tooth groove rod, a first gear, a rotating shaft, a mounting frame and a belt pulley, the sleeve is arranged on one side of the air inlet box, one end of the lifting tooth groove rod penetrates through the top end of the sleeve and is in up-and-down sliding fit with the sleeve, the other end of the lifting tooth groove rod is connected with the bottom of the mounting plate, the mounting frame is arranged on one side of the sleeve, the rotating shaft penetrates through the top end of the mounting frame and is in rotating connection with the mounting frame, the belt pulley is arranged at one end, far away from the sleeve, and an opening is formed in one side, close to the rotating shaft, of the sleeve, the first gear is installed in the one end of rotation axis and the tooth's socket end meshing that first gear passed the opening of sleeve side and goes up and down the tooth's socket pole, driving belt overlaps and establishes on the belt pulley in first drive assembly and the second drive assembly, driving motor sets up one side of one of them belt pulley and driving motor's output and belt pulley connection.

Furthermore, the expansion ring is made of rubber.

Furthermore, the mesh plate pressing device comprises four pressing assemblies, two groups of pressing assemblies and two linkage driving assemblies, wherein every two pressing assemblies are in one group, the two groups of pressing assemblies are symmetrically arranged on two sides of the top of the workbench, the number of the linkage assemblies is two, one side, away from the other group of pressing assemblies, of each group of pressing assemblies is provided with one linkage assembly, each pressing assembly comprises a sliding sleeve and a tooth socket pressing column, the sliding sleeve is arranged on the workbench, the top end of the tooth socket pressing column penetrates through the bottom of the sliding sleeve, the tooth socket pressing column is in up-and-down sliding fit with the sliding sleeve, each linkage assembly comprises a first fixing frame, a rotating shaft, a second gear and a first helical gear, the first fixing frame is arranged on the workbench and located on one side of the sliding sleeve, the rotating shaft is rotatably connected with the first fixing frame, and the number of the second gears is two, two the second gear all sets up in the axis of rotation and every second gear compresses tightly the tooth's socket end meshing of post with a tooth's socket respectively, the one end at the axis of rotation is installed to first helical gear, the linkage drive assembly sets up on the workstation and is located one side of first helical gear.

Further, the linkage driving assembly comprises a second fixing frame, a linkage shaft, two shaft motors and two bevel gears, the two shaft motors are arranged on the workbench, the linkage shaft is provided with two, two ends of the linkage shaft are respectively connected with two output ends of the two shaft motors, the second fixing frame is provided with two and two second fixing frames, the second fixing frames are symmetrically arranged on the workbench and are respectively connected with the other ends of the linkage shaft in a rotating mode, the second bevel gears are provided with two, each second bevel gear is respectively arranged on the linkage shaft, and each second bevel gear is respectively meshed with one first bevel gear.

Further, the device is paintd to the coating includes lead screw slip table, electric putter, coating play magazine and paints the board, the lead screw slip table sets up the top at the workstation, electric putter sets up the bottom of removing the end at the lead screw slip table, the electric putter output sets up down, coating play magazine sets up on electric putter's output, it sets up to scribble the board setting and just paints the board and be the slope in the discharge gate department of coating play magazine.

A smearing process of an automatic smearing processing device for mesh plates comprises the following steps:

the first step is as follows: at first control driving motor work, it is rotatory with another belt pulley that passes through the driving belt transmission to drive the belt pulley of being connected with it, thereby drive two rotation axis synchronous rotations, thereby it is rotatory to drive two first gears, two first gear rotations drive the lifting tooth groove pole of meshing with it respectively upwards to slide, thereby it rises to the perforating hole that passes on the workstation to drive a plurality of packing subassemblies of installing on aerifing the subassembly, the height that highly is higher than the workstation of packing subassembly, it carries out preliminary spacing to it to prevent to produce the skew to pack the subassembly when being convenient for place the mesh board on the mesh board towards the hole.

The second step is that: after the mesh plate is fed to the workbench through the manipulator, the negative pressure fan is started, wind power generated by the negative pressure fan enters an air inflation pipe in each filling assembly through an air inlet box, thrust is generated on a filling sliding block, the air inflation pipe slides outwards in an installation block, and therefore the expansion ring is driven to expand to be completely attached to the inner wall of punched holes, punching holes in the mesh plate are completely filled before the mesh plate is coated with a coating, the coating is prevented from being coated in the mesh plate punching holes in the coating process, and the effect of covering the punched holes on the mesh plate by the coating is caused.

The third step: the mesh board passes through manipulator material loading to the workstation after, four tooth's socket compress tightly the post and are located four angles of mesh board directly over respectively, it is rotatory that control double-shaft motor work drives two second helical gears, thereby it is rotatory to drive two first helical gears with it meshing, thereby it is rotatory to drive four second gears that set up in two rotation epaxial shafts, thereby it compresses tightly the post with four tooth's sockets of second gear meshing and slides down in the slip cap in step, thereby support four angles of mesh board until it is fixed, be convenient for follow-up scribble to the mesh board.

The fourth step: after the mesh plate pressing device fixes the mesh plate, the lifting assembly controls the filling assembly to descend to the top end of the filling assembly and the top end of the punched hole to be parallel and level, so that the filling assembly is higher than the mesh plate to form a coating dead angle when the coating is coated.

The fifth step: control to paint the board through electric putter and descend to and mesh board contact, in order to ensure that the coating is paintd evenly, the orbit of painting of smearing the board is that lead screw slip table control is smeared the board and is removed to the other end from the one end of mesh board, remove in-process coating and go out the magazine and scribble the board again by scribbling on the mesh by scribbling the board on with the coating raw materials, then lead screw slip table control is smeared the board and is reset, the in-process electric putter control that resets is smeared the board and rises, avoid the in-process that resets smearing the board and scrape the coating on the mesh board, repeat above operation after that, evenly scribble the coating to the mesh board, scribble the completion back, control mesh board closing device removes the fixed to the mesh board, at last through the manipulator unloading can.

The embodiment of the invention adopts at least one technical scheme which can achieve the following beneficial effects:

firstly, after the mesh plate is processed, a coating needs to be coated on the surface of the mesh plate, if the coating is coated on the mesh plate before punching, the coating on the surface of the mesh plate can be damaged during subsequent punching, so the coating needs to be coated on the mesh plate after punching, but the coating can be coated in the punching of the mesh plate in the coating process, the coating can cover the punching on the mesh plate and is not easy to clean, in order to solve the problems, firstly, a driving motor is controlled to work, a belt pulley connected with the driving motor and another belt pulley driven by a driving belt are driven to rotate, so that two rotating shafts are driven to synchronously rotate, so that two first gears are driven to rotate, the two first gears respectively drive lifting tooth groove rods meshed with the two first gears to upwards slide, and a plurality of filling components arranged on an inflating component are driven to ascend to penetrate through holes on a workbench, fill the subassembly highly be higher than the height of workstation, fill the subassembly and pass the punching hole on the mesh board and carry out preliminary spacing to it and prevent to produce the skew when being convenient for place the mesh board, through manipulator with mesh board material loading to workstation after, start negative pressure fan, wind-force that negative pressure fan produced passes through in the plenum duct that the inlet box got into every packing subassembly, produce thrust to filling the slider, make it slide to the outside in the installing block, thereby drive expansion ring expansion to with the inner wall of punching a hole laminate completely, thereby realized that the punching a hole on the mesh board is filled up completely before the coating is paintd to the mesh board, in order to avoid painting the in-process in the mesh board punching a hole is paintd to the coating, lead to the effect of the coating with the punching a hole on the mesh board covering.

And secondly, the expansion ring is made of a rubber material with good ductility, so that the expansion ring is completely attached to the inner wall of the punched hole of the mesh plate, no gap is generated, and the coating is prevented from entering the punched hole to the greatest extent when the coating is coated.

Third, the mesh board passes through manipulator material loading back on the workstation, four tooth's socket compress tightly the post and are located four angles of mesh board directly over respectively, control double-shaft motor work drives two second helical gears rotatory, thereby it is rotatory to drive two first helical gears with it meshing, thereby it is rotatory to drive four second gears that set up in two rotation epaxial axes, thereby it compresses tightly the post with four tooth's sockets of second gear meshing and slides down in the slip cap in step, thereby support four angles of mesh board until it is fixed, be convenient for follow-up scribble the mesh board, when the mesh board needs the unloading, control double-shaft motor output end antiport, four tooth's sockets compress tightly synchronous rises of post, alright remove the fixed to the mesh board.

Fourthly, after the mesh plate compressing device fixes the mesh plate, the lifting assembly controls the filling assembly to descend to the top end of the filling assembly to be flush with the top end of the punched hole so as to avoid that the filling assembly is higher than the mesh plate to form a coating dead angle when coating is coated, then the electric push rod controls the coating plate to descend to be in contact with the mesh plate, in order to ensure that the coating is uniformly coated, the coating track of the coating plate controls the coating plate to move from one end of the mesh plate to the other end by the screw rod sliding table, the coating discharging box extrudes coating raw materials onto the coating plate in the moving process and then coats the mesh holes by the coating plate, then the screw rod sliding table controls the coating plate to reset, the electric push rod controls the coating plate to ascend in the resetting process so as to prevent the coating plate from scraping off the coating on the mesh plate in the resetting process, then the operation is repeated to uniformly coat the mesh plate, and after the coating is finished, the mesh plate compressing device is controlled to release the fixation of the mesh plate, and finally, discharging through a manipulator.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of a plate hole filling device and a mesh plate compressing device according to the present invention.

Fig. 3 is a schematic perspective view of the plate hole filling device according to the present invention.

Fig. 4 is a schematic perspective view of the lifting assembly of the present invention.

FIG. 5 is a perspective view of the inflation assembly and the filling assembly of the present invention.

Fig. 6 is an exploded view of the fill assembly of the present invention.

Fig. 7 is a schematic perspective view of a first embodiment of the pressing device of the present invention.

Fig. 8 is a schematic perspective view of the second embodiment of the present invention.

Fig. 9 is a schematic perspective view of the coating application device of the present invention.

Reference numerals

The device comprises a manipulator 1, a workbench 2, a clamping groove 21, a plate hole filling device 3, a filling assembly 31, a mounting block 311, a filling sliding block 312, an inflation pipe 313, an expansion ring 314, an inflation assembly 32, a mounting plate 321, an air inlet box 322, a negative pressure fan 323, a lifting assembly 33, a first driving assembly 34, a second driving assembly 35, a sleeve 351, a lifting tooth groove rod 352, a first gear 353, a rotating shaft 354, a mounting frame 355, a belt pulley 356, a transmission belt 36, a driving motor 37, a mesh plate pressing device 4, a pressing assembly 41, a sliding sleeve 411, a tooth groove pressing column 412, a linkage assembly 42, a first fixing frame 421, a rotating shaft 422, a second gear 423, a first helical gear 424, a linkage driving assembly 43, a second fixing frame 431, a linkage shaft 432, a double-shaft motor 433, a second helical gear 434, a coating smearing device 5, a screw rod sliding table 51, an electric push rod 52, a coating discharging box 53, a coating plate 54, a coating plate, A mesh plate 6.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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.

The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 9, an embodiment of the present invention provides an automatic mesh plate smearing processing device, including a manipulator 1, a workbench 2, a plate hole filling device 3, a mesh plate pressing device 4, and a coating smearing device 5, where the manipulator 1 is disposed on one side of the workbench 2, the plate hole filling device 3 is disposed below the workbench 2, the mesh plate pressing device 4 is disposed at the top of the workbench 2, the coating smearing device 5 is disposed above the workbench 2, a clamping groove 21 is disposed on one side of the workbench 2 close to the manipulator 1, the plate hole filling device 3 includes a filling assembly 31, an inflating assembly 32, and a lifting assembly 33, the inflating assembly 32 is disposed at the top of the lifting assembly 33, the number of the filling assemblies 31 is several, and the number of the filling assemblies 31 are uniformly distributed at the top of the inflating assembly 32, the workbench 2 is provided with through holes corresponding to the positions of the filling assemblies 31; after the mesh plate is processed, a coating needs to be coated on the surface of the mesh plate 6, if the coating is coated before the mesh plate is punched, the coating on the surface of the mesh plate can be damaged during subsequent punching, so the coating needs to be coated after the mesh plate is punched, but the coating can be coated in the mesh plate punching in the coating process, the coating can cover the punched holes on the mesh plate and is not easy to clean, in the invention, before the coating is coated, a plurality of filling assemblies 31 are controlled by a lifting assembly 33 in a plate hole filling device 3 to pass through a workbench 2, the mesh plate is fed onto the workbench 2 by a manipulator 1, each filling assembly 31 respectively passes through one punched hole on the mesh plate, the filling assemblies 31 are controlled by an inflating assembly 32 to completely fill the punched holes, and then four corners of the mesh plate are tightly pressed by a mesh plate pressing device 4 to fix the mesh plate, then, the lifting assembly 33 controls the filling assembly 31 to descend to the top end of the filling assembly 31 and the top end of the punched hole to be parallel and level, so that the filling assembly 31 is higher than the mesh plate to form a coating dead angle when coating is coated, finally, the coating is coated on the surface of the mesh plate through the coating device 5, the mesh plate pressing device 4 removes the fixation of the mesh plate after the coating is finished, and finally, the mechanical arm 1 is used for blanking.

Preferably, every the packing component 31 all includes installation piece 311, packing slider 312, gas tube 313 and expansion ring 314, installation piece 311 is circular setting, the side of installation piece 311 is equipped with a plurality of spouts that link up, and is a plurality of it is circular evenly to distribute at the side of installation piece 311 to link up the spout, it has a plurality of to fill slider 312, every it passes one of installation piece 311 side respectively and link up the spout to fill slider 312, and a plurality of fill slider 312 respectively with installation piece 311 sliding fit, installation piece 311 bottom centre of a circle department is provided with circular opening, gas tube 313 passes the circular opening of installation piece 311 bottom and is connected with the top of installation piece 311, the one end of gas tube 313 is equipped with a plurality of air outlets that correspond with a plurality of packing slider 312 position, the outside at installation piece 311 is established to expansion ring 314 cover.

Preferably, the inflation assembly 32 comprises a mounting plate 321, an air inlet box 322 and a negative pressure fan 323, the mounting plate 321 is arranged below the workbench 2, the air inlet box 322 is arranged at the bottom of the mounting plate 321, each of the air inlet box 322 is arranged at the bottom of the inflation tube 313 in the filling assembly 31, the bottom of the air inlet box 322 is respectively communicated with the air inlet box 321 through the mounting plate 321, and the negative pressure fan 323 is arranged below the air inlet box 322 and the air outlet end of the negative pressure fan 323 is connected with the air inlet box 322 through a hose.

Preferably, the lifting assembly 33 includes a first driving assembly 34, a second driving assembly 35, a transmission belt 36 and a driving motor 37, the first driving assembly 34 and the second driving assembly 35 are symmetrically disposed at both sides of the air intake box 322, the first driving assembly 34 and the second driving assembly 35 have the same structure, the second driving assembly 35 includes a sleeve 351, a lifting spline 352, a first gear 353, a rotation shaft 354, a mounting bracket 355 and a pulley 356, the sleeve 351 is disposed at one side of the air intake box 322, one end of the lifting spline 352 passes through a top end of the sleeve 351 and the lifting spline 352 is in up-and-down sliding fit with the sleeve 351, the other end of the lifting spline 352 is connected with a bottom of the mounting plate 321, the mounting bracket 355 is disposed at one side of the sleeve 351, the rotation shaft 354 passes through a top end of the mounting bracket 355 and the rotation shaft 354 is rotatably connected with the mounting bracket 355, the pulley 356 is mounted at one end of the rotating shaft 354 far away from the sleeve 351, an opening is formed at one side of the sleeve 351 close to the rotating shaft 354, the first gear 353 is mounted at one end of the rotating shaft 354, the first gear 353 penetrates through the opening at the side end of the sleeve 351 to be meshed with the tooth space end of the lifting tooth space rod 352, the transmission belt 36 is sleeved on the pulleys 356 in the first driving assembly 34 and the second driving assembly 35, the driving motor 37 is arranged at one side of one pulley 356, and the output end of the driving motor 37 is connected with the pulley 356; firstly, the driving motor 37 is controlled to work to drive the belt pulley 356 connected with the driving motor and the other belt pulley 356 driven by the driving belt 36 to rotate, so as to drive the two rotating shafts 354 to synchronously rotate, so as to drive the two first gears 353 to rotate, the two first gears 353 rotate to respectively drive the lifting tooth groove rods 352 meshed with the first gears to upwards slide, so as to drive the plurality of filling assemblies 31 installed on the inflating assembly 32 to ascend to penetrate through holes on the workbench 2, the height of the filling assemblies 31 is higher than that of the workbench 2, so that the filling assemblies 31 penetrate through punched holes on mesh plates to preliminarily limit the mesh plates to prevent deviation when the mesh plates are placed, after the mesh plates are fed to the workbench 2 by the manipulator 1, the negative pressure fan 323 is started, wind power generated by the negative pressure fan 323 enters the inflating pipe 313 in each filling assembly 31 through the air inlet box 322 to generate thrust on the filling sliding blocks 312, make it to outside slip in installation piece 311 to drive expansion ring 314 expand to laminate completely with the inner wall that punches a hole, thereby realized filling up the punching a hole on the mesh board before the coating is paintd to the mesh board, in order to avoid painting the in-process with the coating in the mesh board punching a hole, lead to the coating with the effect of punching a hole on the mesh board and covering.

Preferably, the expansion ring 314 is made of rubber; the expansion ring 314 is made of rubber with good ductility, so that the expansion ring 314 is completely attached to the inner wall of the punched hole of the mesh plate, no gap is generated, and the coating is prevented from entering the punched hole to the maximum extent when the coating is coated.

Preferably, the mesh plate pressing device 4 includes four pressing components 41, two linkage components 42 and a linkage driving component 43, where there are four pressing components 41, each two pressing components 41 form one group, two groups of pressing components 41 are symmetrically disposed on two sides of the top of the workbench 2, there are two linkage components 42, one side of each group of pressing components 41, which is far away from the other group of pressing components 41, is provided with one linkage component 42, each pressing component 41 includes a sliding sleeve 411 and a tooth socket pressing column 412, the sliding sleeve 411 is disposed on the workbench 2, the top end of the tooth socket pressing column 412 penetrates through the bottom of the sliding sleeve 411, the tooth socket pressing column 412 is in up-and-down sliding fit with the sliding sleeve 411, each linkage component 42 includes a first fixing frame 421, a rotating shaft 422, a second gear 423 and a first helical gear 424, the first fixing frame 421 is disposed on the workbench 2 and is located on one side of the sliding sleeve 411, the rotating shaft 422 is rotatably connected with the first fixing frame 421, the number of the second gears 423 is two, the second gears 423 are all arranged on the rotating shaft 422, each second gear 423 is respectively engaged with the tooth space end of one tooth space pressing column 412, the first bevel gear 424 is arranged at one end of the rotating shaft 422, and the linkage driving component 43 is arranged on the workbench 2 and is located on one side of the first bevel gear 424.

Preferably, the linkage driving assembly 43 includes two second fixing frames 431, two linkage shafts 432, two double-shaft motors 433 and two second bevel gears 434, the double-shaft motors 433 are disposed on the workbench 2, two of the linkage shafts 432 are provided, one end of each of the two linkage shafts 432 is respectively connected to two output ends of each of the double-shaft motors 433, two of the second fixing frames 431 are symmetrically disposed on the workbench 2 and are respectively rotatably connected to the other end of one of the linkage shafts 432, two of the second bevel gears 434 are provided, each of the second bevel gears 434 is disposed on one of the linkage shafts 432, and each of the second bevel gears 434 is respectively engaged with one of the first bevel gears 424; after the mesh board passes through manipulator 1 material loading to workstation 2, four tooth's socket compress tightly post 412 and are located four angles of mesh board directly over respectively, control biax motor 433 work drives two second helical gears 434 rotations, thereby it is rotatory to drive two first helical gears 424 with it meshing, thereby it is rotatory to drive four second gears 423 that set up on two axis of rotation 422, thereby it compresses tightly post 412 with four tooth's sockets of second gear 423 meshing and slides down in step in sliding sleeve 411 to drive, thereby support four angles of mesh board until it is fixed, be convenient for follow-up scribble the mesh board, when the mesh board needs the unloading, control biax motor 433 output antiport, four tooth's sockets compress tightly the synchronous rising of post 412, alright remove the fixed to the mesh board.

Preferably, the coating smearing device 5 comprises a screw rod sliding table 51, an electric push rod 52, a coating discharging box 53 and a smearing plate 54, the screw rod sliding table 51 is arranged above the workbench 2, the electric push rod 52 is arranged at the bottom of the moving end of the screw rod sliding table 51, the output end of the electric push rod 52 is arranged downwards, the coating discharging box 53 is arranged at the output end of the electric push rod 52, the smearing plate 54 is arranged at the discharging port of the coating discharging box 53, and the smearing plate 54 is obliquely arranged; after the mesh plate compressing device 4 fixes the mesh plate, the lifting assembly 33 controls the filling assembly 31 to descend until the top end of the filling assembly 31 is flush with the top end of the punched hole, so as to avoid that the filling assembly 31 is higher than the mesh plate to form a coating dead angle when coating is coated, then the electric push rod 52 controls the coating plate 54 to descend until the coating plate is contacted with the mesh plate, in order to ensure that the coating is uniformly coated, the coating track of the coating plate 54 controls the coating plate 54 to move from one end of the mesh plate to the other end by the screw rod sliding table 51, the coating material box 53 extrudes coating raw materials onto the coating plate 54 in the moving process and then coats the coating plate 54 on the mesh holes, then the screw rod sliding table 51 controls the coating plate 54 to reset, the electric push rod 52 controls the coating plate 54 to ascend in the resetting process, the coating plate 54 is prevented from scraping off the coating on the mesh plate in the resetting process, and then the operations are repeated to uniformly coat the mesh plate, after the smearing is finished, the mesh plate pressing device 4 is controlled to release the fixation of the mesh plate, and finally the manipulator 1 is used for blanking.

A smearing process of an automatic smearing processing device for mesh plates comprises the following steps:

the first step is as follows: first control driving motor 37 work, it is rotatory with another belt pulley 356 through the transmission of driving belt 36 to drive belt pulley 356 connected with it, thereby drive two rotation axis 354 synchronous revolution, thereby it is rotatory to drive two first gears 353, two first gears 353 are rotatory to drive the ascending and descending tooth groove pole 352 of meshing with it respectively upwards sliding, thereby it rises to the perforating hole that passes on workstation 2 to drive a plurality of packing subassemblies 31 of installing on inflating subassembly 32, the height that highly is higher than workstation 2 of packing subassembly 31, packing subassembly 31 passes the punching hole on the mesh board when being convenient for place the mesh board and carries out preliminary spacing to it and prevents to produce the skew.

The second step is that: after the mesh plate is fed to the workbench 2 through the manipulator 1, the negative pressure fan 323 is started, wind power generated by the negative pressure fan 323 enters the inflation pipe 313 in each filling assembly 31 through the air inlet box 322, thrust is generated on the filling sliding block 312, the filling sliding block is enabled to slide outwards in the mounting block 311, and therefore the expansion ring 314 is driven to expand to be completely attached to the inner wall of punched holes, the punched holes on the mesh plate are completely filled before the mesh plate is coated with the coating, the coating is prevented from being coated in the mesh plate punched holes in the coating process, and the effect of covering the punched holes on the mesh plate by the coating is achieved.

The third step: mesh board passes through manipulator 1 material loading to workstation 2 after, four tooth's socket compress tightly post 412 and are located four angles of mesh board directly over respectively, control two second helical gear 434 rotations of dual spindle motor 433 work drive, thereby it is rotatory to drive two first helical gear 424 with it meshing, thereby it is rotatory to drive four second gears 423 that set up on two axis of rotation 422, thereby it compresses tightly post 412 with four tooth's sockets of second gear 423 meshing and slides down in step in sliding sleeve 411 to drive, thereby support four angles of mesh board until it is fixed, be convenient for follow-up to coating to the mesh board and paint.

The fourth step: after the mesh plate pressing device 4 fixes the mesh plate, the lifting assembly 33 controls the filling assembly 31 to descend to the top end of the filling assembly 31 and the top end of the punched hole to be parallel and level, so that the filling assembly 31 is higher than the mesh plate to form a smearing dead angle when the coating is smeared is avoided.

The fifth step: the electric push rod 52 controls the smearing plate 54 to descend to be in contact with the mesh plate, in order to ensure that the coating is smeared uniformly, the smearing track of the smearing plate 54 controls the smearing plate 54 to move from one end of the mesh plate to the other end through the screw rod sliding table 51, the coating discharging box 53 extrudes coating raw materials onto the smearing plate 54 in the moving process and then smears the coating raw materials onto the meshes through the smearing plate 54, then the screw rod sliding table 51 controls the smearing plate 54 to reset, the electric push rod 52 controls the smearing plate 54 to ascend in the resetting process, the smearing plate 54 is prevented from scraping off the coating on the mesh plate in the resetting process, the above operations are repeated, the coating is evenly smeared on the mesh plate, after smearing is completed, the mesh plate pressing device 4 is controlled to remove the fixation of the mesh plate, and finally, the coating can be carried out through the manipulator 1.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.