Automatic glue scraping mechanism and method for composite steel wheel

Abstract

The invention discloses an automatic glue scraping mechanism and method for a composite steel wheel, and relates to the technical field of gluing equipment.The mechanism comprises a steel wheel body, a shell and a servo motor, the output end of the servo motor is fixedly connected with the steel wheel body, and a glue removing mechanism used for removing glue on the outer wall of the steel wheel body is arranged on the outer side of the steel wheel body; a collecting mechanism used for collecting residues is arranged below the steel wheel body. Through the glue removing mechanism, residues on the outer wall of the steel wheel body can be conveniently scraped off through a glue scraping knife in the clockwise rotation process of the steel wheel body, meanwhile, the residues flowing downwards along the outer wall of the glue scraping knife can be blocked through a glue blocking plate, and the residues can be removed through the swinging effect generated by reciprocating displacement of the glue scraping knife. According to the glue scraping knife, residues on the outer wall of the glue scraping knife can be separated from the glue scraping knife under the action of inertia, so that the situation that the residues are accumulated when the glue scraping knife removes glue can be avoided.

Description

Technical Field

[0001] The invention relates to the technical field of glue coating equipment, in particular to an automatic glue scraping mechanism and method for a composite steel wheel. Background Art

[0002] A glue coater is a mechanical device mainly used to apply liquid glue on surfaces such as textiles, cartons or leather. Through automated operation, it can accurately control the coating thickness, speed and uniformity of the glue. Three-roller gluing is a gluing process mainly used for surface treatment of paper, film and other flexible materials. It uses three rotating rollers to evenly apply glue or other adhesives to meet the needs of different fields for high-quality coatings.

[0003] The existing glue coating machine using the three-roller gluing process has the advantages of high efficiency, high precision, high quality and flexibility during use. However, since the pressure wheel is pressed on the surface of the steel roller when the film is composited with paper after gluing, when there is excessive glue, it may overflow to both sides of the paper and adhere to the steel roller. As time goes by, the overflowed glue will gradually accumulate to form a thick layer of residue, which will have an adverse effect on the quality of the composite product. In order to automatically scrape and collect the residue, based on this, a composite steel wheel automatic glue scraping mechanism and method are now provided, which can eliminate the disadvantages of the existing device. Summary of the invention

[0004] The object of the present invention is to provide a composite steel wheel automatic rubber scraping mechanism and method to solve the problems in the background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A composite steel wheel automatic glue scraping mechanism, comprising a steel wheel body, two outer shells are symmetrically arranged on the outer side of the steel wheel body, the steel wheel body is rotatably connected to the two outer shells through a rotating shaft, a servo motor is installed at one end of the outer shell away from the steel wheel body, the output end of the servo motor is fixedly connected to the steel wheel body, and a glue removal mechanism for removing glue from the outer wall of the steel wheel body is arranged on the outer side of the steel wheel body;

[0007] The glue removal mechanism includes: a scraper blade arranged outside the steel wheel body, the scraper blade contacts the outer wall of the steel wheel body, the scraper blade is located between two shells, a glue baffle is integrally formed at the bottom end of the scraper blade, a transmission rotating rod is arranged below the scraper blade, the transmission rotating rod is rotatably connected to a shell through a rotating shaft, a reciprocating slide cylinder is slidably sleeved on the outer wall of the transmission rotating rod, two fixed sleeves are symmetrically sleeved on the outer wall of the reciprocating slide cylinder, and the two fixed sleeves are fixedly connected to the reciprocating slide cylinder through fixing bolts;

[0008] A collecting mechanism for collecting residues is arranged below the steel wheel body.

[0009] On the basis of the above technical solution, the present invention also provides the following optional technical solution:

[0010] In an optional solution: the adhesive removal mechanism further comprises: a rotating assembly disposed on the transmission rotating rod, the rotating assembly being used to drive the transmission rotating rod to rotate;

[0011] The rotating assembly includes: a connecting rotating rod fixedly connected to one end of the transmission rotating rod, the connecting rotating rod penetrates to the outside of one end of another housing away from the transmission rotating rod, the connecting rotating rod is rotatably connected to the other housing through a bearing, the end of the connecting rotating rod away from the transmission rotating rod is fixedly connected to a worm gear, a support frame is provided below the worm gear, the support frame is fixedly connected to the other housing, a worm is provided on the inner side of the support frame, and the worm is meshingly connected to the worm gear;

[0012] The support frame is provided with a rotating assembly, and the rotating assembly is used to drive the worm to rotate.

[0013] In an optional solution: the rotating assembly is a turntable fixedly connected to one side of the worm through a connecting shaft, and the turntable is located outside one side of the support frame;

[0014] The support frame is provided with a first positioning component, and the first positioning component is used for rotationally positioning the worm.

[0015] In an optional solution: the first positioning assembly includes: a gear fixedly connected to the side of the worm away from the turntable through a connecting shaft, the gear is located outside the side of the support frame away from the turntable, the outer wall of the gear is meshedly connected with a positioning plug, the bottom end of the positioning plug is fixedly connected with a first limiting rod, the outer wall of the first limiting rod is slidably sleeved with a first fixed sleeve, the first fixed sleeve is fixedly connected to the support frame, the outer wall of the first limiting rod is sleeved with a first spring, one end of the first spring is in contact with the outer wall of the positioning plug, and the other end of the first spring is in contact with the outer wall of the first fixed sleeve;

[0016] A reciprocating assembly is arranged on one of the shells, and the reciprocating assembly is used to drive the reciprocating slide cylinder to move back and forth.

[0017] In an optional solution: the reciprocating assembly includes: a limit ring integrally formed on the outer wall of the reciprocating slide cylinder, the outer wall of the limit ring is slidably sleeved with a limit sleeve frame, one end of the limit sleeve frame is fixedly connected to a connecting pull plate, the connecting pull plate penetrates to the outside of an end of a shell away from the steel wheel body, the connecting pull plate is slidably connected to a shell, the end of the connecting pull plate away from the limit sleeve frame is rotatably connected to a connecting rotating plate via a rotating shaft, and the end of the connecting rotating plate away from the connecting pull plate is rotatably connected to an eccentric wheel via a rotating shaft;

[0018] The eccentric wheel is provided with a driving assembly, and the driving assembly is used for driving the eccentric wheel to rotate.

[0019] In an optional solution: the driving assembly includes: a support plate arranged on one side of the eccentric wheel, the support plate is fixedly connected to a housing, a driving motor is installed on the side of the support plate away from the eccentric wheel, and the output end of the driving motor is fixedly connected to the eccentric wheel.

[0020] In an optional solution: the collection mechanism includes: a collection assembly arranged below the steel wheel body;

[0021] The collecting assembly comprises: a material receiving box arranged below the steel wheel body, the outer wall of the material receiving box is symmetrically formed with two limiting slides, and the two limiting slides are respectively slidably connected to the two shells;

[0022] The material receiving box is provided with a second positioning component, and the second positioning component is used for locking and positioning the material receiving box.

[0023] The cam is an axially parallelogram of the two guide rails, and the cam is a plurality of axially parallelograms of the two guide rails, each of which is a plurality of axially parallelograms of the two guide rails.

[0024] A locking assembly is arranged on the other shell.

[0025] In an optional scheme: the locking assembly includes: a screw rod fixedly connected to an end of another shell away from the steel wheel body, the screw rod is located below the support frame, the outer wall of the screw rod is sleeved with a limiting nut, the limiting nut is threadedly connected to the screw rod, the outer wall of the screw rod is slidably sleeved with a movable push plate, the movable push plate is located at the end of the limiting nut close to the other shell, the movable push plate is in contact with the outer walls of the support frame, the first limiting rod, the lifting and lowering plate and the limiting nut, the outer wall of the screw rod is sleeved with a third spring, one end of the third spring is in contact with the outer wall of the other shell, the other end of the third spring is in contact with the outer wall of the movable push plate, one end of the movable push plate is symmetrically formed with two docking blocks, and the two docking blocks both penetrate into the interior of a lifting and lowering plate.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. The present invention uses a glue removal mechanism to conveniently scrape off the residue on the outer wall of the steel wheel body through a glue scraper during the clockwise rotation of the steel wheel body. At the same time, the glue baffle plate can block the residue flowing downward along the outer wall of the glue scraper. The swinging effect generated by the back and forth movement of the glue scraper can separate the residue on the outer wall of the glue scraper from the glue scraper under the action of inertia, thereby avoiding the accumulation of residue when the glue scraper is removing glue.

[0028] 2. The present invention can conveniently collect scraped residues through the collecting mechanism, and can synchronously lock and fix the scraper knife and the material receiving box before and after glue removal, so that the angle of the scraper knife can be adjusted to control the glue scraper knife to perform glue removal operations, and the material receiving box can be conveniently replaced, so that the residues can be centrally processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of the present invention.

[0030] Figure 2 It is a schematic diagram of the connection structure between the glue removal mechanism and the shell of the present invention.

[0031] Figure 3 It is a schematic diagram of the structure of the locking assembly of the present invention.

[0032] Figure 4 It is a schematic diagram of the explosion structure of the collection mechanism of the present invention.

[0033] Figure 5 It is a schematic diagram of the structure of the glue removal mechanism of the present invention.

[0034] Figure 6 For the present invention Figure 2 Schematic diagram of the local enlarged structure at A in the figure.

[0035] Figure 7 For the present invention Figure 3 Schematic diagram of the local enlarged structure at point B in the figure.

[0036] Notes on the accompanying drawings: 1. Steel wheel body; 201. Worm wheel; 202. Worm; 203. Turntable; 204. Support frame; 205. Transmission rotating rod; 206. Limiting sleeve frame; 207. Support plate; 208. Driving motor; 209. Eccentric wheel; 2010. Connecting rotating plate; 2011. Connecting pull plate; 2012. Limiting ring; 2013. Rubber baffle; 2014. Fixed sleeve; 2015. Reciprocating slide; 2016. Connecting rotating rod; 2017. Positioning plug; 2018. First spring ; 2019, scraper; 2020, first limit rod; 2021, first fixed sleeve; 2022, gear; 301, connecting slide rod; 302, second fixed sleeve; 303, positioning plug plate; 304, material receiving box; 305, limit slide plate; 306, lifting and lowering plate; 307, second spring; 308, docking plug block; 309, moving push plate; 3010, limit nut; 3011, screw rod; 3012, third spring; 3013, second limit rod; 4, servo motor; 5, housing. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0038] In one embodiment, Figure 1-Figure 7 As shown, a composite steel wheel automatic glue scraping mechanism comprises a steel wheel body 1, two outer shells 5 are symmetrically arranged on the outer side of the steel wheel body 1, the steel wheel body 1 is rotatably connected to the two outer shells 5 through a rotating shaft, a servo motor 4 is installed at one end of the outer shell 5 away from the steel wheel body 1, the output end of the servo motor 4 is fixedly connected to the steel wheel body 1, and a glue removal mechanism for removing glue from the outer wall of the steel wheel body 1 is arranged on the outer side of the steel wheel body 1;

[0039] The glue removal mechanism includes: a glue scraper 2019 arranged on the outside of the steel wheel body 1, the glue scraper 2019 contacts the outer wall of the steel wheel body 1, the glue scraper 2019 is located between the two shells 5, the bottom end of the glue scraper 2019 is integrally formed with a glue baffle 2013, a transmission rotating rod 205 is arranged below the glue scraper 2019, the transmission rotating rod 205 is rotatably connected to a shell 5 through a rotating shaft, the outer wall of the transmission rotating rod 205 is slidably sleeved with a reciprocating slide 2015, and the outer wall of the reciprocating slide 2015 is symmetrically sleeved with two fixed Sleeve 2014, two fixed sleeves 2014 are fixedly connected to the reciprocating slide 2015 by fixing bolts, the outer wall of the transmission rotating rod 205 is symmetrically provided with two linear slide grooves, the inner wall of the reciprocating slide 2015 is symmetrically formed with fixed guide plates that match the inner walls of the linear slide grooves, the outer walls of the two fixed sleeves 2014 are integrally formed with fixed flaps, the fixed flaps are in contact with the outer wall of the scraper 2019 away from the steel wheel body 1, and the fixed flaps are fixedly connected to the scraper 2019 by fixing bolts and fixing nuts;

[0040] A collecting mechanism for collecting residues is provided below the steel wheel body 1;

[0041] The collecting mechanism comprises: a collecting assembly arranged below the steel wheel body 1;

[0042] The collecting assembly includes: a material receiving box 304 arranged below the steel wheel body 1, the outer wall of the material receiving box 304 is symmetrically formed with two limiting slides 305, the two limiting slides 305 are slidably connected to the two outer shells 5 respectively, and guide grooves are provided at the connection positions of the two outer shells 5 and the two limiting slides 305;

[0043] The material receiving box 304 is provided with a second positioning component, and the second positioning component is used to engage and position the material receiving box 304;

[0044] In this embodiment, the limit lock of the scraper blade 2019 and the material receiving box 304 can be released through the collecting mechanism during use, and then the transmission rotating rod 205 can be driven to rotate through the degumming mechanism, and the transmission rotating rod 205 can be rotated and positioned. During this process, the transmission rotating rod 205 can drive the scraper blade 2019 to move through the reciprocating slide cylinder 2015 and the fixed sleeve 2014 until the top end of the scraper blade 2019 contacts the outer wall of the steel wheel body 1, so that the angle of the scraper blade 2019 can be conveniently adjusted;

[0045] Then, the material receiving box 304 is pushed to move between the two shells 5. At this time, the two limiting slide plates 305, driven by the material receiving box 304, slide along the guide grooves on the two shells 5 respectively. At the same time, the material receiving box 304 can be conveniently engaged and positioned by the collecting mechanism, so that the material receiving box 304 can be conveniently replaced after the residues are collected. After that, the scraper 2019 and the material receiving box 304 can be synchronously locked and fixed by reversing the collecting mechanism.

[0046] Then, the servo motor 4 is started, and the steel wheel body 1 rotates clockwise under the drive of the servo motor 4. At the same time, the glue removal mechanism can drive the glue scraper 219 to move back and forth, so that the residue on the outer wall of the steel wheel body 1 can be automatically scraped off. At the same time, the glue baffle 2013 can block the residue flowing downward along the outer wall of the glue scraper 2019, so that the residue can fall into the inner cavity of the material receiving box 304, thereby realizing the purpose of conveniently collecting the residue;

[0047] In one embodiment, Figure 1-Figure 6 As shown, the glue removal mechanism also includes: a rotating assembly disposed on the transmission rotating rod 205, the rotating assembly is used to drive the transmission rotating rod 205 to rotate;

[0048] The rotating assembly includes: a connecting rod 2016 fixedly connected to one end of the transmission rotating rod 205, the connecting rod 2016 penetrates to the outside of one end of another housing 5 away from the transmission rotating rod 205, the connecting rod 2016 is rotatably connected to the other housing 5 through a bearing, the end of the connecting rod 2016 away from the transmission rotating rod 205 is fixedly connected to the worm gear 201, a support frame 204 is arranged below the worm gear 201, the support frame 204 is fixedly connected to the other housing 5, a worm 202 is arranged on the inner side of the support frame 204, and the worm 202 is meshed and connected with the worm gear 201;

[0049] A rotating assembly is provided on the support frame 204, and the rotating assembly is used to drive the worm 202 to rotate;

[0050] The rotating assembly is a turntable 203 fixedly connected to one side of the worm 202 through a connecting shaft. The turntable 203 is located outside one side of the support frame 204. A handle is installed on the side of the turntable 203 away from the support frame 204. Through the cooperation between the rotating assembly and the rotating assembly, the handle can be driven manually to drive the worm wheel 201 to rotate;

[0051] A first positioning assembly is disposed on the support frame 204, and the first positioning assembly is used to rotationally position the worm 202;

[0052] In one embodiment, Figure 5-Figure 6As shown, the first positioning assembly includes: a gear 2022 fixedly connected to the side of the worm 202 away from the turntable 203 through a connecting shaft, the gear 2022 is located outside the side of the support frame 204 away from the turntable 203, the outer wall of the gear 2022 is meshedly connected with a positioning plug 2017, the bottom end of the positioning plug 2017 is fixedly connected with a first limiting rod 2020, the outer wall of the first limiting rod 2020 is slidably sleeved with a first fixed sleeve 2021, the first fixed sleeve 2021 is fixedly connected to the support frame 204, the outer wall of the first limiting rod 2020 is sleeved with a first spring 2018, one end of the first spring 2018 is in contact with the outer wall of the positioning plug 2017, and the other end of the first spring 2018 is in contact with the outer wall of the first fixed sleeve 2021;

[0053] A reciprocating assembly is disposed on a housing 5, and the reciprocating assembly is used to drive the reciprocating slide 2015 to move back and forth;

[0054] In one embodiment, Figure 1-Figure 5 As shown, the reciprocating assembly includes: a limit ring 2012 integrally formed on the outer wall of the reciprocating slide cylinder 2015, the outer wall of the limit ring 2012 is slidably sleeved with a limit sleeve frame 206, one end of the limit sleeve frame 206 is fixedly connected with a connecting plate 2011, the connecting plate 2011 penetrates to the outside of an end of a shell 5 away from the steel wheel body 1, the connecting plate 2011 is slidably connected to a shell 5, the end of the connecting plate 2011 away from the limit sleeve frame 206 is rotatably connected to a connecting rotating plate 2010 through a rotating shaft, and the end of the connecting rotating plate 2010 away from the connecting plate 211 is rotatably connected to an eccentric wheel 209 through a rotating shaft;

[0055] The eccentric wheel 209 is provided with a driving assembly, and the driving assembly is used to drive the eccentric wheel 209 to rotate;

[0056] The driving assembly includes: a support plate 207 arranged on one side of the eccentric wheel 209, the support plate 207 is fixedly connected to a housing 5, a driving motor 208 is installed on the side of the support plate 207 away from the eccentric wheel 209, and the output end of the driving motor 208 is fixedly connected to the eccentric wheel 209. Through the cooperation between the driving assembly and the reciprocating assembly, the scraper 2019 can be used in the process of removing glue. Through the swing effect generated by the reciprocating displacement, the residue on the outer wall of the scraper 2019 can be separated from the scraper 2019 under the action of inertia;

[0057] In one embodiment, Figure 1-Figure 7As shown, the second positioning component includes: a positioning plug plate 303 arranged below the receiving box 304, two lifting and pressing plates 306 are symmetrically arranged on the outer side of the positioning plug plate 303, and the two lifting and pressing plates 306 are respectively located outside the ends of the two shells 5 away from the steel wheel body 1, and the ends of the two lifting and pressing plates 306 close to the positioning plug plate 303 are symmetrically fixedly connected with two connecting slide bars 301, and the two connecting slide bars 301 penetrate the shell 5 and are fixedly connected to the positioning plug plate 303, and the bottom ends of the two lifting and pressing plates 306 are symmetrically fixedly connected with two second limiting rods 3013, and the two second limiting rods 3013 are arranged below the two lifting and pressing plates 306. The second fixing sleeve 302 is fixedly connected to the shell 5, and the second fixing sleeve 302 is slidably sleeved on the outer walls of the two second limiting rods 3013. The outer walls of the two second limiting rods 3013 are sleeved with second springs 307, and one end of the second spring 307 contacts the outer wall of the lifting and pressing plate 306, and the other end of the second spring 307 contacts the outer wall of the second fixing sleeve 302. A docking slot that matches the outer wall of the positioning plug plate 303 is provided at the connection position between the receiving box 304 and the positioning plug plate 303, and a lifting slide groove for lifting the connecting slide rod 301 is provided at the connection position between the shell 5 and the connecting slide rod 301;

[0058] A locking assembly is provided on the other housing 5;

[0059] In one embodiment, Figure 1-Figure 7 As shown, the locking assembly includes: a screw rod 3011 fixedly connected to the end of the other shell 5 away from the steel wheel body 1, the screw rod 3011 is located below the support frame 204, the outer wall of the screw rod 3011 is sleeved with a limit nut 3010, the limit nut 3010 is threadedly connected to the screw rod 3011, the outer wall of the screw rod 3011 is slidably sleeved with a movable push plate 309, the movable push plate 309 is located at the end of the limit nut 3010 close to the other shell 5, the movable push plate 309 is in contact with the outer wall of the support frame 204, the first limit rod 2020, the lifting and lowering plate 306 and the limit nut 3010, and the outer wall of the screw rod 3011 is sleeved There is a third spring 3012, one end of the third spring 3012 contacts the outer wall of the other shell 5, and the other end of the third spring 3012 contacts the outer wall of the movable push plate 309. One end of the movable push plate 309 is symmetrically formed with two docking blocks 308, and the outer walls of the two docking blocks 308 are both hemispherical. The two docking blocks 308 are both inserted into the interior of a lifting and pressing plate 306. The locking assembly can be used to block the end of the first limit rod 2020 and to engage and position a lifting and pressing plate 306, so as to achieve the purpose of synchronous locking and fixing of the scraper 2019 and the material receiving box 304.

[0060] The above embodiment discloses an automatic scraping mechanism for a composite steel wheel, wherein when in use, the limiting nut 3010 is manually rotated by a tool to move along the outer wall of the screw rod 3011, and at this time, the third spring 3012 pushes the movable push plate 309 to contact the outer wall of the limiting nut 3010 through rebound, so that the movable push plate 309 can be displaced along the outer wall of the screw rod 3011 with the movement of the limiting nut 3010, until the docking block 308 is completely separated from the inner wall of the lifting and pressing plate 306 under the drive of the movable push plate 309, and at this time, the movable push plate 309 is completely separated from the outer wall of the first fixed sleeve plate 2021 through displacement, so that the limiting lock of the first limiting rod 2020 and a lifting and pressing plate 306 can be released;

[0061] Then, the handle drives the turntable 203 to rotate. At this time, the worm 202 drives the gear 2022 to rotate through the connecting shaft under the drive of the turntable 203. At the same time, the positioning block 2017 pushes the first limit rod 2020 to descend along the inner wall of the first fixed sleeve 2021 under the pressure of the gear 2022. At this time, the positioning block 2017 contracts by descending and squeezing the first spring 2018. When the gear 2022 drives the next tooth groove to move to the end of the positioning block 2017, the first spring 2018 pushes the positioning block 2017 to engage with the gear 2022 through rebound, so that the gear 2022 can be rotated and positioned;

[0062] During this process, the worm wheel 201 is driven by the meshing of the worm 202 and drives the transmission rotating rod 205 to rotate through the connecting rotating rod 2016. At this time, the reciprocating slide 2015 drives the limit ring 2012 to rotate along the inner wall of the limit sleeve frame 206 through the linear slide groove and the fixed guide plate under the drive of the transmission rotating rod 205. At the same time, the fixed sleeve 2014 drives the scraper 2019 to move through the fixed flap under the drive of the reciprocating slide 2015 through the bolt until the top end of the scraper 2019 contacts the outer wall of the steel wheel body 1, so that the angle of the scraper 2019 can be conveniently adjusted;

[0063] Then, the material receiving box 304 is pushed to move between the two shells 5. At this time, the two limiting slides 305, driven by the material receiving box 304, slide along the guide grooves on the two shells 5 respectively. At the same time, the positioning plug plate 303, under the pressure of the outer wall of the material receiving box 304, drives the connecting slide bar 301 to descend along the inner wall of the lifting slide groove. At this time, the lifting and lowering pressure plate 306, driven by the connecting slide bar 301, pushes the second limiting rod 3013 to descend along the inner wall of the second fixed sleeve plate 302. The second spring 307 is pressed down to contract by the downward movement. When the limiting slide plate 305 contacts the inner wall of one side of the housing 5 driven by the material receiving box 304, the second spring 307 pushes the lifting and pressing plate 306 to reset by rebounding. At the same time, the positioning plug plate 303 is inserted into the inside of the docking slot through the connecting slide bar 301 driven by the lifting and pressing plate 306, so that the material receiving box 304 can be conveniently engaged and positioned, so that the material receiving box 304 can be conveniently replaced after the residue is collected.

[0064] Then, the limiting nut 3010 is rotated in the opposite direction, so that the end of the first limiting rod 2020 can be blocked by the movable push plate 309. At the same time, the docking block 308 is inserted into the interior of a lifting and pressing plate 306 under the drive of the movable push plate 309, so that the first limiting rod 2020 and the lifting and pressing plate 306 can be limited and locked, so that the scraper 2019 and the material receiving box 304 can be locked and fixed synchronously;

[0065] Then, the servo motor 4 and the drive motor 208 are started at the same time. At this time, the steel wheel body 1 rotates clockwise under the drive of the servo motor 4. At the same time, the eccentric wheel 209 drives the connecting rotating plate 2010 to move through the rotating shaft under the drive of the drive motor 208. At this time, the connecting pull plate 2011 slides along the inner wall of a shell 5 through the rotating shaft under the drive of the connecting rotating plate 2010. At the same time, the limit sleeve 206 drives the reciprocating slide cylinder 2015 through the limit ring 2012 under the drive of the connecting pull plate 2011. It reciprocates along the outer wall of the transmission rotating rod 205. At this time, the fixed sleeve 2014 is driven by the reciprocating slide 2015 through the fixed bolt, and drives the scraper 2019 to move back and forth through the fixed flap, so that the residue on the outer wall of the steel wheel body 1 can be automatically scraped off. At the same time, the residue flowing downward along the outer wall of the scraper 2019 can be blocked by the glue baffle plate 2013, so that the residue can fall into the inner cavity of the material receiving box 304, thereby achieving the purpose of convenient collection of the residue.

[0066] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A composite steel wheel automatic rubber scraping mechanism, comprising a steel wheel body (1), two outer shells (5) are symmetrically arranged on the outer side of the steel wheel body (1), the steel wheel body (1) is rotatably connected to the two outer shells (5) through a rotating shaft, a servo motor (4) is installed at one end of the outer shell (5) away from the steel wheel body (1), and the output end of the servo motor (4) is fixedly connected to the steel wheel body (1), characterized in that: A degumming mechanism for degumming the outer wall of the steel wheel body (1) is provided on the outer side of the steel wheel body (1); The glue removal mechanism comprises: a glue scraper (2019) arranged on the outside of the steel wheel body (1), the glue scraper (2019) contacts the outer wall of the steel wheel body (1), the glue scraper (2019) is located between two outer shells (5), the bottom end of the glue scraper (2019) is integrally formed with a glue baffle (2013), a transmission rotating rod (205) is arranged below the glue scraper (2019), the transmission rotating rod (205) is rotatably connected to a outer shell (5) through a rotating shaft, a reciprocating slide cylinder (2015) is slidably sleeved on the outer wall of the transmission rotating rod (205), and two fixed sleeves (2014) are symmetrically sleeved on the outer wall of the reciprocating slide cylinder (2015), and the two fixed sleeves (2014) are fixedly connected to the reciprocating slide cylinder (2015) through fixing bolts; A collecting mechanism for collecting residues is provided below the steel wheel body (1).

2. The automatic scraping mechanism for composite steel wheels according to claim 1, characterized in that: The adhesive removal mechanism further comprises: a rotating assembly arranged on the transmission rotating rod (205), the rotating assembly being used to drive the transmission rotating rod (205) to rotate; The rotating assembly comprises: a connecting rotating rod (2016) arranged to be fixedly connected to one end of the transmission rotating rod (205), the connecting rotating rod (2016) penetrates to the outside of one end of another housing (5) away from the transmission rotating rod (205), the connecting rotating rod (2016) is rotatably connected to the other housing (5) via a bearing, one end of the connecting rotating rod (2016) away from the transmission rotating rod (205) is fixedly connected to a worm gear (201), a support frame (204) is arranged below the worm gear (201), the support frame (204) is fixedly connected to the other housing (5), a worm (202) is arranged on the inner side of the support frame (204), and the worm (202) is meshingly connected to the worm gear (201); The support frame (204) is provided with a rotating assembly, and the rotating assembly is used to drive the worm (202) to rotate.

3. The automatic scraping mechanism for composite steel wheels according to claim 2, characterized in that: The rotating assembly is a rotating disk (203) fixedly connected to one side of the worm (202) via a connecting shaft, and the rotating disk (203) is located outside one side of the supporting frame (204); The support frame (204) is provided with a first positioning component, and the first positioning component is used for rotationally positioning the worm (202).

4. The automatic scraping mechanism for composite steel wheels according to claim 3, characterized in that: The first positioning component comprises: a gear (2022) fixedly connected to a side of the worm (202) away from the rotating disk (203) through a connecting shaft, the gear (2022) being located outside a side of the supporting frame (204) away from the rotating disk (203), an outer wall of the gear (2022 being meshingly connected with a positioning plug (2017), a bottom end of the positioning plug (2017) being fixedly connected with a first limiting rod (2020), an outer wall of the first limiting rod (2020) being slidably sleeved with a first fixed sleeve (2021), the first fixed sleeve (2021) being fixedly connected to the supporting frame (204), an outer wall of the first limiting rod (2020) being sleeved with a first spring (2018), one end of the first spring (2018) being in contact with an outer wall of the positioning plug (2017), and the other end of the first spring (2018) being in contact with an outer wall of the first fixed sleeve (2021); A reciprocating assembly is provided on the outer shell (5), and the reciprocating assembly is used to drive the reciprocating slide cylinder (2015) to move back and forth.

5. The automatic scraping mechanism for composite steel wheels according to claim 4, characterized in that: The reciprocating assembly comprises: a limit ring (2012) integrally formed on the outer wall of the reciprocating slide cylinder (2015); the outer wall of the limit ring (2012 is slidably sleeved on the limit sleeve frame (206); one end of the limit sleeve frame (206) is fixedly connected to a connecting plate (2011); the connecting plate (2011) penetrates to the outside of an end of a housing (5) away from the steel wheel body (1); the connecting plate (2011) is slidably connected to a housing (5); the end of the connecting plate (2011) away from the limit sleeve frame (206) is rotatably connected to a connecting rotating plate (2010) via a rotating shaft; the end of the connecting rotating plate (2010) away from the connecting plate (2011) is rotatably connected to an eccentric wheel (209) via a rotating shaft; The eccentric wheel (209) is provided with a driving assembly, and the driving assembly is used to drive the eccentric wheel (209) to rotate.

6. The automatic scraping mechanism for composite steel wheels according to claim 5, characterized in that: The driving assembly comprises: a support plate (207) arranged on one side of an eccentric wheel (209), the support plate (207) being fixedly connected to a housing (5), a driving motor (208) being installed on the side of the support plate (207) away from the eccentric wheel (209), and an output end of the driving motor (208) being fixedly connected to the eccentric wheel (209).

7. The automatic scraping mechanism for composite steel wheels according to claim 1, characterized in that: The collecting mechanism comprises: a collecting assembly arranged below the steel wheel body (1); The collecting assembly comprises: a material receiving box (304) arranged below the steel wheel body (1); the outer wall of the material receiving box (304) is symmetrically formed with two limiting slide plates (305); the two limiting slide plates (305) are respectively slidably connected to the two outer shells (5); The material receiving box (304) is provided with a second positioning component, and the second positioning component is used to engage and position the material receiving box (304).

8. The automatic scraping mechanism for composite steel wheels according to claim 7, characterized in that: The second positioning component comprises: a positioning plug plate (303) arranged below the material receiving box (304); two lifting and pressing plates (306) are symmetrically arranged on the outer side of the positioning plug plate (303); the two lifting and pressing plates (306) are respectively located outside the ends of the two shells (5) away from the steel wheel body (1); the ends of the two lifting and pressing plates (306) close to the positioning plug plate (303) are symmetrically fixedly connected with two connecting slide bars (301); the two connecting slide bars (301) penetrate the shell (5) and are fixedly connected to the positioning plug plate (303); the bottom ends of the two lifting and pressing plates (306) are symmetrically fixedly connected with two second limiting A positioning rod (3013), two second limiting rods (3013), and a second fixed sleeve (302) are arranged below the two lifting and compressing plates (306), the second fixed sleeve (302) is fixedly connected to the housing (5), the second fixed sleeve (302) is slidably sleeved on the outer walls of the two second limiting rods (3013), and the outer walls of the two second limiting rods (3013) are sleeved with a second spring (307), one end of the second spring (307) is in contact with the outer wall of the lifting and compressing plate (306), and the other end of the second spring (307) is in contact with the outer wall of the second fixed sleeve (302); A locking assembly is arranged on the other housing (5).

9. The automatic scraping mechanism for composite steel wheels according to claim 8, characterized in that: The locking assembly comprises: a screw rod (3011) fixedly connected to an end of another housing (5) away from the steel wheel body (1), the screw rod (3011) being located below the support frame (204), the outer wall of the screw rod (3011) being sleeved with a limit nut (3010), the limit nut (3010) being threadedly connected to the screw rod (3011), the outer wall of the screw rod (3011) being slidably sleeved with a movable push plate (309), the movable push plate (309) being located at an end of the limit nut (3010) close to the other housing (5), the movable push plate (309) being in contact with the support frame (204). 204), the first limiting rod (2020), the lifting and lowering plate (306) and the outer walls of the limiting nut (3010) are in contact with each other, the outer wall of the screw rod (3011) is sleeved with a third spring (3012), one end of the third spring (3012) is in contact with the outer wall of another shell (5), and the other end of the third spring (3012) is in contact with the outer wall of the movable push plate (309), and one end of the movable push plate (309) is symmetrically formed with two docking blocks (308), and the two docking blocks (308) both penetrate into the interior of a lifting and lowering plate (306).

10. A method for using the automatic scraping mechanism for a composite steel wheel according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: manually rotating the limit nut (3010) by a tool to separate the movable push plate (309) from the first limit rod (2020) and a lifting and pressing plate (306), thereby releasing the limit lock on the first limit rod (2020) and the lifting and pressing plate (306); Step 2: The worm (202) is driven by the rotating assembly to make the scraper (2019) contact the outer wall of the steel wheel body (1). At this time, the worm (202) is rotated and positioned by the first positioning assembly, and the material receiving box (304) is replaced by pulling, and the material receiving box (304) is engaged and positioned by the second positioning assembly; Step three: by rotating the limit nut (3010) in the opposite direction, the movable push plate (309) limits and locks the first limit rod (2020) and a lifting and pressing plate (306), so that the scraper knife (2019) and the material receiving box (304) can be limited and fixed, and the servo motor (4) and the drive motor (208) are started at the same time. At this time, the servo motor (4) drives the steel wheel body (1) to rotate clockwise, and the drive motor (208) drives the scraper knife (2019) to move back and forth through the reciprocating assembly, so that the residue on the outer wall of the steel wheel body (1) can be scraped off, and the scraped residue can be collected by the material receiving box (304) to achieve the purpose of automatically scraping and collecting the residue on the outer wall of the steel wheel body (1).

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