CN110104386B - Stainless steel belt conveyor for spraying cylinder gasket - Google Patents
Stainless steel belt conveyor for spraying cylinder gasket Download PDFInfo
- Publication number
- CN110104386B CN110104386B CN201910509449.3A CN201910509449A CN110104386B CN 110104386 B CN110104386 B CN 110104386B CN 201910509449 A CN201910509449 A CN 201910509449A CN 110104386 B CN110104386 B CN 110104386B
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- China
- Prior art keywords
- belt conveyor
- roller
- scraper
- driving roller
- stainless steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 47
- 239000010935 stainless steel Substances 0.000 title claims abstract description 47
- 238000005507 spraying Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 8
- 239000011248 coating agent Substances 0.000 abstract description 7
- 238000000576 coating method Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract 1
- 239000003973 paint Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/16—Arrangements of rollers mounted on framework for aligning belts or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
- B65G2203/0291—Speed of the load carrier
Abstract
The invention discloses a stainless steel belt conveyor for spraying cylinder gaskets, which is characterized by comprising a machine body, a tensioning device, a transmission device, a cleaning device, a pickup device and an electric appliance control part; the two stainless steel conveying belts in the tensioning device play a role in conveying and bearing the weight of the gasket, so that the cylinder gasket needing to be sprayed with the sealing coating continuously passes through an automatic spray gun, and the surface spraying process is realized; the two conveying stainless steel belts pass through the cleaning device, so that the cleaning requirement on the surfaces of the steel belts is better completed, and the device can continuously run.
Description
Technical field:
the invention relates to the technical field of mechanical manufacturing, in particular to a stainless steel belt conveyor for spraying cylinder gaskets, which is used for spraying quick-setting sealing paint on the surfaces of sealing gaskets of automobile engines.
Technical background:
a layer of sealing paint needs to be sprayed on the surface of the sealing gasket of the automobile engine, and the sealing paint is used for sealing the engine body, the cylinder cover and the sealing gasket of the automobile engine; the traditional operation is that a manual hand-held spray gun is operated in a single piece in a spray box; the single-piece operation mode cannot meet the production requirement along with the increase of the yield, and the thickness of the manually sprayed coating cannot be effectively controlled; therefore, a conveying device is needed, the gasket continuously passes through the automatic spray gun, so that the efficiency can be improved, the consistency of the coating thickness of the product can be ensured, and the coating thickness of the coating can be controlled by controlling the speed of the stainless steel belt; but the problems are: 1. the coating is an organic solvent and has corrosiveness to the traditional belt conveyor; 2. how to keep the surface of the conveyor belt clean can be continuous; 3. the paint is added with the curing agent, needs to be cleaned in time, is easy to solidify on a conveyor belt for a long time, and is not easy to clean; 4. how to solve the problem of synchronization between conveyor belts; the asynchronous conveyor belt can cause the product to slide relatively on the conveyor belt, and the coating on the conveyor belt pollutes the bottom surface of the product.
Conventional conveyors cannot meet the above requirements at the same time.
The invention comprises the following steps:
the invention aims to overcome the defects of the prior art and provides a stainless steel belt conveyor for spraying cylinder gaskets.
The technical scheme provided by the invention is as follows: the stainless steel belt conveyor for spraying the cylinder gasket is characterized by comprising a machine body, a tensioning device, a transmission device, a cleaning device, a pickup device and an electric appliance control device;
the machine body consists of a first support, a cross beam and a second support, and the first support, the cross beam and the second support are fixed together;
the tensioning device consists of a tensioning wheel set, a tensioning roller, a driving roller, a driven roller and a stainless steel conveying belt, the tensioning wheel set is arranged on a second support, the driven roller is arranged at the rear end of a beam, the tensioning roller is arranged below the beam, the driving roller is arranged at the front end of the beam, the stainless steel conveying belt is sleeved on the tensioning roller, the driving roller, the driven roller and the tensioning wheel set, and a cambered steel belt supporting surface is arranged on the surface of the driving roller to ensure that the stainless steel conveying belt does not move left and right on the driving roller; the tensioning wheel set comprises a tensioning wheel seat, a tensioning wheel provided with a bearing is arranged on the tensioning wheel seat, the tensioning wheel seat is arranged in a sliding groove on a tensioning wheel fixing plate, a spring is arranged at the lower part of the tensioning wheel seat, a nut is arranged at the bottom end of the tensioning wheel seat, and a stainless steel conveying belt is tensioned under the action of the nut;
the driving device comprises a motor, the motor drives a driving roller through one of double chain wheels, the other chain wheel of the double chain wheel drives a tensioning roller, the driving roller drives an auxiliary roller through one of the double chain wheels, the driving roller drives a belt conveyor middle transmission shaft of the pick-up device through the double chain wheel, the belt conveyor middle transmission shaft is arranged above the cross beam through a vertical belt seat ball bearing, the belt conveyor middle transmission shaft drives a belt conveyor driving shaft through the chain wheel, and the pick-up device rotates around a belt conveyor central shaft;
the cleaning device consists of a scraping device, an auxiliary roller scraper, a driving roller scraper, a driven roller scraper and a waste receiving box; the scraping device is arranged above the cross beam and comprises a bottom plate and an upper plate, the bottom plate and the upper plate are fixed together through screws, and a bearing is arranged on the bottom plate to play a role in guiding the stainless steel conveying belt; a lower scraper made of soft materials is arranged in front of the bottom plate, and the lower scraper is fixed at a position by a jackscrew; the upper plate is provided with a front scraper, and is provided with an upper scraper; the upper scraper is used for surrounding the stainless steel belt on four sides under the combined action of the scraper pressing plate and the lower scraper under the action of the pressing screw; the supporting screw plays a supporting role when the pressing screw is pressed; the auxiliary scraper, the driving roller scraper and the driven roller scraper are respectively arranged on the machine body near the driving roller, the auxiliary roller and the driven roller by clamping scraper bodies by an upper plate and a lower plate, and the scraping edges are contacted with the surfaces of the roller bodies; the waste material box is arranged on an iron plate welded below the cross beam;
the pick-up device consists of a belt conveyor driving roller, a belt conveyor supporting frame, a belt conveyor middle transmission shaft, a conveying belt, a belt conveyor driven roller, a belt conveyor fixing rod, a diamond ball bearing with a seat and a vertical ball bearing with a seat; the belt conveyor driving roller and the belt conveyor driven roller are arranged at two ends of two belt conveyor support frames, the belt conveyor middle transmission shaft is arranged in the middle of the belt conveyor support frames through diamond-shaped belt seat ball bearings, and the 3 belt conveyor fixing rods are arranged in the middle of the two belt conveyor support frames; the whole belt conveyor is fixed above the cross beam through a vertical ball bearing with a seat by a belt conveyor middle transmission shaft; the belt conveyor middle transmission shaft transmits power from the driving roller through a chain, and then transmits the power to the belt conveyor driving roller through a chain wheel and a chain, the whole pick-up device rotates around the belt conveyor middle transmission shaft, and the whole pick-up device is locked with a plug pin on a cross beam through a positioning hole on a belt conveyor support frame in a matching way during operation;
the electric appliance control device consists of a button box, a detection sensor, a frequency converter, a motor and a control box; the whole system is controlled by a PLC, and a series of actions of speed regulation and automatic detection of the whole system are completed; the explosion-proof button box is provided with a start button, a scram button, a speed regulation knob and a counting display; a capacitive sensor is arranged at the position before the conveyor enters the spraying box, after a workpiece is detected, the PLC is notified, and the PLC calculates the position of the workpiece through the existing conveying line speed so as to control the start and stop of the spray gun; the continuous spray gun is not stopped.
Further, the auxiliary roller plays an auxiliary clamping role on the stainless steel conveying belt on the driving roller.
The invention has the beneficial effects that: 1. the cleaning device presses the stainless steel belt by an upper soft scraper and a lower soft scraper at a certain angle, the strength can be adjusted up and down, and meanwhile, the cleaning device plays a role in guiding the steel belt; 2. the surface of a driving roller in the driving device is provided with a steel belt supporting surface with a certain cambered surface, so that the steel belt is not easy to deviate; 3. the auxiliary roller plays an auxiliary clamping role on the stainless steel belt on the driving roller, so that the friction force between the stainless steel belt and the driving roller is effectively increased, different stainless steel belts do not slip on the driving roller, and the same linear speed is maintained; 4. the picking device enables the sprayed cylinder gasket to rapidly leave the stainless steel conveying belt, and paint on the surface of the stainless steel conveying belt is reduced to be adhered below the cylinder gasket; 5. the problems of difficult tensioning, deviation and self-cleaning of the spraying conveyor are well solved, the purposes of quick spraying and continuous production of products are realized, the production efficiency is improved, the skill requirements of operators are reduced, the quality of the products is ensured, and good economic benefits are obtained.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the body of the present invention;
FIG. 3 is a schematic view of the structure of the tensioner of the present invention;
FIG. 4 is a schematic view of the structure of the tensioner set of the present invention;
FIG. 5 is a schematic structural view of the transmission of the present invention;
FIG. 6 is a schematic view of the structure of the cleaning device of the present invention;
fig. 7 is a schematic structural view of the scraping device of the present invention;
fig. 8 is a schematic structural view of the pickup device of the present invention.
In the figure, a machine body 1, a tensioning device 2, a transmission device 3, a cleaning device 4, a picking device 5, a first support 11, a cross beam 12, a second support 13, a tensioning wheel set 21, a tensioning roller 22, a driving roller 23, a driven roller 24, a stainless steel conveying belt 25, a tensioning wheel fixing plate 211, a spring 212, a tensioning wheel seat 213, a tensioning wheel 214, a nut 215, a motor 31, an auxiliary roller 37, a scraping device 41, an auxiliary roller scraper 42, a driving roller scraper 43, a driven roller scraper 44, a waste material receiving box 45, a bottom plate 411, a bearing 412, an upper plate 413, a scraper pressing plate 415, a pressing screw 416, an upper scraper 417, a front scraper 418 jackscrew, a lower scraper 419, 4110 screws, a belt conveyor roller 51, a belt conveyor support frame 52, a belt conveyor intermediate transmission shaft 53, a conveying belt 54, a belt conveyor driven roller 55 belt conveyor, a belt conveyor fixing rod 56, a diamond belt seat ball bearing 57, a belt seat ball bearing 58, and a vertical 6 electric appliance control device.
The specific embodiment is as follows:
in order to make the technical means of the present invention more clearly understood, the following detailed description is provided with reference to the accompanying drawings.
As shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, a stainless steel belt conveyor for spraying cylinder gaskets consists of a machine body 1, a tensioning device 2, a transmission device 3, a cleaning device 4, a pickup device 5 and an electric appliance control device 6;
the machine body 1 is formed by connecting and fixing a first support 11, two cross beams 12 and a second support 13 together by bolts, and provides rigid connection of the whole equipment, and is a common mechanical structure;
the tensioning device 2 is used for tensioning the stainless steel conveying belt 25 in the equipment and providing required friction force for the stable operation of the stainless steel conveying belt 25; the tensioning device 2 consists of a tensioning wheel set 21, a tensioning roller 22, a driving roller 23 and a driven roller 24; the stainless steel belt is sleeved on the tensioning roller 22, the driving roller 23 and the driven roller 24; the tensioning roller 22 is provided with an arc line, so that the stainless steel conveying belt 25 does not move left and right on the driving roller 23; the tensioning wheel set 21 comprises a tensioning wheel 214 provided with a bearing and is arranged on a tensioning wheel seat 213, the tensioning wheel seat 213 is arranged in a chute on a tensioning wheel fixing plate 211, a stainless steel conveying belt is tensioned under the action of a nut 215, and a spring 212 enables the tensioning wheel seat 213 to keep a certain position so as to be convenient for the installation of the stainless steel conveying belt; a nut 215 is arranged at the bottom end of the tensioning wheel seat 213, and the stainless steel conveying belt is tensioned under the action of the nut 215; this structure makes it possible to tension the stainless steel conveyor belts 25 of different lengths, respectively;
the transmission device 3 provides power for all parts of the whole equipment, the transmission device 3 drives the driving roller 23 through one of the double chain wheels by the motor 31, the other chain wheel drives the tensioning roller 22, the driving roller 23 drives the belt conveyor intermediate shaft 53 of the pick-up device 5 through the chain wheel, the belt conveyor intermediate shaft 53 is arranged above the cross beam 12 through the vertical belt seat ball bearing 58, the belt conveyor intermediate shaft 53 drives the belt conveyor driving shaft 51 through the chain wheel, the pick-up device 5 can rotate around the belt conveyor central shaft 53, and the replacement of the driving roller 23 and the scraping device 41 is facilitated; the driving roller 23 drives the auxiliary roller 37 through the chain wheel, the auxiliary roller 37 plays a role in auxiliary clamping on the stainless steel conveying belt 25 on the driving roller 23, the friction force is increased, and the problem that the belt speeds of the stainless steel conveying belt 25 on the driving roller 23 are unequal due to slipping is effectively solved;
the cleaning device 4 timely cleans the paint on the surface of the steel belt, so that the continuous operation of the steel belt is possible; the cleaning device 4 consists of a scraping device 41, an auxiliary roller scraper 42, a driving roller scraper 43, a driven roller scraper 44 and a waste receiving box 45; the scraping device 41 is arranged above the cross beam 12 through screws, the scraping device 41 comprises a bottom plate 411 and an upper plate 413 which are fixed together through screws, and a bearing 412 is arranged on the bottom plate 411 to play a role in guiding the stainless steel conveying belt 25; a lower scraper 419 made of special materials is arranged in front of the bottom plate 411, and the lower scraper 419 is fixed in position by a jackscrew 418; the upper plate 413 is provided with a front scraper 417 for pre-scraping, the upper plate 413 is provided with an upper scraper 416, the upper scraper 416 is jointly acted with a lower scraper 419 by a scraper pressing plate 414 under the action of a screw 415 to surround the stainless steel belt on four sides, and the upper paint is scraped off; screw 410 supports when compression screw 415 is compressed; an auxiliary roller scraper 42 is arranged beside the auxiliary roller 37 for cleaning the auxiliary roller 37, a driving roller scraper 43 is arranged beside the driving roller 23 for cleaning the driving roller 23, a driven roller scraper 44 is arranged beside the driven roller 24 for cleaning the driven roller 24, the scraper is designed to be divided into an upper clamping plate and a lower clamping plate, the upper clamping plate and the lower clamping plate are fixed on the cross beam 12 by screws, and a scraper blade is contacted with the surface of the roller body for scraping impurities on the surface of the roller body; a scrap receiving box 45 is placed on an iron plate welded under the cross member 12 for collecting paint scraped off by the scraping means 41
The pick-up device 5 picks up the workpiece from the spraying chamber in time to enable the workpiece to leave from the stainless steel conveying belt 25 with the paint, and the pick-up device 5 consists of a belt conveyor driving roller 51, a belt conveyor supporting frame 52, a belt conveyor middle transmission shaft 53, a conveying belt 54, a belt conveyor driven roller 55, a belt conveyor fixing rod 56, a diamond-shaped ball bearing 57 and a vertical ball bearing 58, as shown in fig. 8; the belt conveyor driving roller 51 and the belt conveyor driven roller 55 are arranged at two ends of two belt conveyor support frames 52, the belt conveyor middle transmission shaft 53 is arranged in the middle of the belt conveyor support frames 52 through diamond-shaped belt seat ball bearings 57, and 3 belt conveyor fixing rods 56 are arranged in the middle of the two belt conveyor support frames 52 to play a role in fixed-length connection and fixation; the whole belt conveyor is fixed above the beam 12 by a belt conveyor middle transmission shaft 53 through a vertical ball bearing with a seat 58; the belt conveyor middle transmission shaft 53 transmits power from the driving roller 23 through a chain, and then transmits the power to the belt conveyor driving roller 51 through a chain wheel and a chain, the whole device rotates around the belt conveyor middle transmission shaft 53, and the whole device is locked with a plug pin on the cross beam 12 through a positioning hole on the belt conveyor support frame 52 in a matching way during operation; the device is of a common mechanical structure;
the electric appliance control device 6 consists of a button box, a detection sensor, a frequency converter, a motor and a control box; the whole system is controlled by a PLC, and a series of actions of speed regulation and automatic detection of the whole system are completed; the anti-explosion button box is provided with a start button, an emergency stop button, a speed regulation knob and a counting display, which are used for starting and stopping the conveyor, regulating the speed and displaying the count; a capacitive sensor is arranged at the position before the conveyor enters the spraying box, after a workpiece is detected, the PLC is notified, and the PLC calculates the position of the workpiece through the existing conveying line speed so as to control the start and stop of the spray gun; the continuous spray gun is not stopped.
The invention relates to a stainless steel belt conveyor for spraying cylinder gaskets, which comprises the following working steps: 1. starting a conveyor; 2. continuously placing the product to be sprayed to the front end of a conveyor manually or mechanically; 3. the product detection photoelectric detection product enters a spraying chamber, and a spray gun is started; 4. the product is driven by a conveyer belt to pass through a spray gun in operation; 5. the product is discharged from the spraying chamber and picked up by a pick-up conveying belt; 6. manually or mechanically removing the sprayed gasket from the conveyor belt; 7. the conveyer belt continues to move forward to clean the conveyer belt by the cleaning device, and the conveyer belt repeatedly runs.
Claims (2)
1. The stainless steel belt conveyor for spraying the cylinder gasket is characterized by comprising six parts, namely a machine body (1), a tensioning device (2), a transmission device (3), a cleaning device (4), a pickup device (5) and an electric appliance control device (6);
the machine body (1) consists of a first support (11), a cross beam (12) and a second support (13), and the three are fixed together;
the tensioning device (2) consists of a tensioning wheel set (21), a tensioning roller (22), a driving roller (23), a driven roller (24) and two stainless steel conveying belts (25), wherein the tensioning wheel set (21) is arranged on a second support (13), the driven roller (24) is arranged at the rear end of a cross beam (12), the tensioning roller (22) is arranged below the cross beam (12), the driving roller (23) is arranged at the front end of the cross beam (12), the stainless steel conveying belts (25) are sleeved on the tensioning roller (22), the driving roller (23), the driven roller (24) and the tensioning wheel set (21), and a cambered steel belt supporting surface is arranged on the surface of the driving roller (23) to enable the stainless steel conveying belts (25) to not move left and right on the driving roller (23); the tensioning wheel set (21) comprises a tensioning wheel seat (213), a tensioning wheel (214) with a bearing is arranged on the tensioning wheel seat (213), the tensioning wheel seat (213) is arranged in a sliding groove on a tensioning wheel fixing plate (211), a spring (212) is arranged at the lower part of the tensioning wheel seat (213), a nut (215) is arranged at the bottom end of the tensioning wheel seat (213), and a stainless steel conveying belt (25) is tensioned under the action of the nut (215);
the transmission device (3) comprises a motor (31), wherein the motor (31) drives a driving roller (23) through one of double chain wheels, the other chain wheel of the double chain wheel drives a tensioning roller (22), the driving roller (23) drives an auxiliary roller (37) through one of the double chain wheels, the driving roller (23) drives a belt conveyor middle transmission shaft (53) of the pickup device (5) through the double chain wheel, the belt conveyor middle transmission shaft (53) is arranged above the cross beam (12) through a vertical belt seat ball bearing (58), the belt conveyor middle transmission shaft (53) drives the belt conveyor driving roller (51) through the chain wheel, and the pickup device (5) rotates around the belt conveyor middle transmission shaft (53);
the cleaning device (4) consists of a scraping device (41), an auxiliary roller scraper (42), a driving roller scraper (43), a driven roller scraper (44) and a waste receiving box (45); the scraping device (41) is arranged above the cross beam (12), the scraping device (41) comprises a bottom plate (411) and an upper plate (413), the bottom plate and the upper plate are fixed together through screws, and a bearing (412) is arranged on the bottom plate (411) to play a role in guiding the stainless steel conveying belt (25); a lower scraper (419) made of soft material is arranged in front of the bottom plate (411), and the lower scraper (419) is fixed in position by a jackscrew (418); the upper plate (413) is provided with a front scraper (417), and the upper plate (413) is provided with an upper scraper (416); the upper scraper (416) is used for surrounding the stainless steel belt on four sides under the coaction of the pressing screw (415) and the lower scraper (419) by the scraper pressing plate (414); the supporting screw (4110) plays a supporting role when the pressing screw (415) is pressed; the auxiliary roller scraper (42), the driving roller scraper (43) and the driven roller scraper (44) are respectively arranged on the machine body near the driving roller (23), the auxiliary roller (37) and the driven roller (24) by clamping scraper bodies by upper and lower plates, and the scraping edges are contacted with the surface of the roller body; the waste material receiving box (45) is arranged on an iron plate welded below the cross beam (12);
the pick-up device (5) consists of a belt conveyor driving roller (51), a belt conveyor supporting frame (52), a belt conveyor middle transmission shaft (53), a conveying belt (54), a belt conveyor driven roller (55), a belt conveyor fixing rod (56), a diamond-shaped ball bearing with a seat (57) and a vertical ball bearing with a seat (58); the belt conveyor driving roller (51) and the belt conveyor driven roller (55) are arranged at two ends of two belt conveyor supporting frames (52), the belt conveyor middle transmission shaft (53) is arranged in the middle of the belt conveyor supporting frames (52) through diamond belt seat ball bearings (57), and 3 belt conveyor fixing rods (56) are arranged in the middle of the two belt conveyor supporting frames (52); the whole belt conveyor is fixed above the cross beam (12) through a vertical ball bearing with a seat (58) by a belt conveyor middle transmission shaft (53); the belt conveyor middle transmission shaft (53) transmits power from the driving roller (23) through a chain, and then transmits the power to the belt conveyor driving roller (51) through a chain wheel and a chain, the whole pick-up device (5) rotates around the belt conveyor middle transmission shaft (53), and the whole pick-up device is locked by a positioning hole on the belt conveyor support frame (52) and a plug pin on the cross beam (12) in a matching way during operation;
the electric appliance control device (6) consists of a button box, a detection sensor, a frequency converter, a motor and a control box; the explosion-proof button box is provided with a start button, a scram button, a speed regulation knob and a counting display; a capacitive sensor is arranged at the position before the conveyor enters the spraying box, after a workpiece is detected, the PLC is notified, and the PLC calculates the position of the workpiece through the existing conveying line speed so as to control the start and stop of the spray gun; the continuous spraying spray gun is not stopped, so that the PLC controls the speed regulation and automatic detection actions.
2. A stainless steel belt conveyor for spraying cylinder gaskets according to claim 1, characterized in that the auxiliary roller (37) has an auxiliary clamping effect on the stainless steel belt conveyor (25) on the driving roller (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509449.3A CN110104386B (en) | 2019-06-13 | 2019-06-13 | Stainless steel belt conveyor for spraying cylinder gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509449.3A CN110104386B (en) | 2019-06-13 | 2019-06-13 | Stainless steel belt conveyor for spraying cylinder gasket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110104386A CN110104386A (en) | 2019-08-09 |
| CN110104386B true CN110104386B (en) | 2024-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910509449.3A Active CN110104386B (en) | 2019-06-13 | 2019-06-13 | Stainless steel belt conveyor for spraying cylinder gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110104386B (en) |
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| WO1990015716A1 (en) * | 1989-06-13 | 1990-12-27 | Johannes Zimmer | Process and device for applying a coating of substances, e.g. adhesive, for washing and/or drying an endless conveyor belt or the like |
| US5421448A (en) * | 1992-05-27 | 1995-06-06 | Falcioni Macchine S.R.L. | Belt conveyor for paint application system with piece supporting surface cleaning and paint recovering device |
| EP1059249A1 (en) * | 1999-06-11 | 2000-12-13 | ELMAG S.p.A. | Device for cleaning a conveyor belt of liquid substances sprayed thereon |
| CN103934135A (en) * | 2013-01-18 | 2014-07-23 | 万佳科机械两合公司 | Optimisation of a device for painting work pieces |
| CN106733332A (en) * | 2017-01-06 | 2017-05-31 | 江门市欧德科技有限公司 | The steel band transmission mechanism of spraying equipment |
| CN206535698U (en) * | 2017-03-02 | 2017-10-03 | 青岛博峰风力发电机有限公司 | A kind of framed side wallboard for automating bonding |
| CN210236177U (en) * | 2019-06-13 | 2020-04-03 | 烟台石川密封科技股份有限公司 | Stainless steel belt conveyor for spraying cylinder gasket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUD20020110A1 (en) * | 2002-05-23 | 2003-11-24 | Delle Vedove Levigatrici Spa | APPARATUS AND PROCESS FOR PAINTING OBJECTS SUCH AS PROFILES, PANELS, OR SIMILAR |
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| WO1990015716A1 (en) * | 1989-06-13 | 1990-12-27 | Johannes Zimmer | Process and device for applying a coating of substances, e.g. adhesive, for washing and/or drying an endless conveyor belt or the like |
| US5421448A (en) * | 1992-05-27 | 1995-06-06 | Falcioni Macchine S.R.L. | Belt conveyor for paint application system with piece supporting surface cleaning and paint recovering device |
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| CN110104386A (en) | 2019-08-09 |
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