CN213000939U - Machine barrel inner wall coating equipment - Google Patents
Machine barrel inner wall coating equipment Download PDFInfo
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- CN213000939U CN213000939U CN202021657839.XU CN202021657839U CN213000939U CN 213000939 U CN213000939 U CN 213000939U CN 202021657839 U CN202021657839 U CN 202021657839U CN 213000939 U CN213000939 U CN 213000939U
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Abstract
The utility model discloses a machine cylinder inner wall coating device, which comprises a bottom plate, a bedplate and a driving mechanism; a bottom plate: the left end of the upper surface of the base plate is fixedly connected with a supporting seat, the left end of the upper surface of the supporting seat is fixedly connected with a second motor, the right end of the upper surface of the supporting seat is fixedly connected with a supporting plate, the outer arc surface of an output shaft of the second motor is rotatably connected with the inner wall of a through hole formed in the middle of the supporting plate, the right end of the output shaft of the second motor is fixedly connected with a coating assembly, and sliding grooves are symmetrically formed; a bedplate: the upper surface symmetry is equipped with U type support frame, and the inside upper end of U type support frame is rotated through the round pin axle and is connected with the gyro wheel, and the fixed plate that the upper surface front end fixedly connected with equidistance distributed of platen, the horizontal part lower extreme fixedly connected with electric putter of fixed plate, this barrel inner wall coating equipment have reduced the hand labor volume, have improved work efficiency, and the coating is effectual, has practiced thrift cost, convenient to use.
Description
Technical Field
The utility model relates to a coating equipment technical field specifically is a machine section of thick bamboo inner wall coating equipment.
Background
The machine barrel is an important part of an extruder, the machine barrel and the screw rod work in a matched mode, the machine barrel contains the screw rod, the screw rod rotates in the machine barrel, when the screw rod rotates to push plastic to move forwards in the machine barrel, heat conduction and heat conduction are added from the outer portion of the machine barrel to the plastic in the barrel, in addition, the thread volume on the screw rod is gradually reduced, the plastic in a thread groove is uniformly mixed and plasticated after being subjected to various forces such as extrusion, overturning and shearing, the plastic is gradually melted to be in a viscous flow state while moving towards the front portion of the machine barrel, plasticization of the plastic is completed, the existing inner wall coating of the machine barrel is usually manually carried out, the manual operation efficiency is low, the coating is easily uneven, the coating effect is poor, material waste is easily caused, and the coating cost is increased.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a machine section of thick bamboo inner wall coating equipment, reduced the amount of hand labor, improved work efficiency, the coating is effectual, has practiced thrift the cost, and convenient to use can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the equipment for coating the inner wall of the machine barrel comprises a bottom plate, a bedplate and a driving mechanism;
a bottom plate: the left end of the upper surface of the base plate is fixedly connected with a supporting seat, the left end of the upper surface of the supporting seat is fixedly connected with a second motor, the right end of the upper surface of the supporting seat is fixedly connected with a supporting plate, the outer arc surface of an output shaft of the second motor is rotatably connected with the inner wall of a through hole formed in the middle of the supporting plate, the right end of the output shaft of the second motor is fixedly connected with a coating assembly, and sliding grooves are symmetrically formed;
a bedplate: the upper surface of the bedplate is symmetrically provided with U-shaped support frames, the upper ends of the inner parts of the U-shaped support frames are rotatably connected with rollers through pin shafts, the front end of the upper surface of the bedplate is fixedly connected with fixed plates distributed at equal intervals, the lower end of the horizontal part of each fixed plate is fixedly connected with an electric push rod, the lower end of each electric push rod is fixedly connected with an arc-shaped plate, four corners of the lower surface of the bedplate are provided with symmetrically distributed trundles, and the bottom ends of the trundles;
a driving mechanism: the right end of the upper surface of the bottom plate is arranged;
wherein: still include the PLC controller, PLC controller fixed connection is in the leading flank of supporting seat, and external power source is connected to the input electricity of PLC controller, and the input of second motor is connected to the output electricity of PLC controller, and the coating is high-efficient fast, has reduced the hand labor volume, has improved work efficiency, and it is effectual to coat, adopts the mode of spraying to carry out coating and supplies with, has reduced the waste of material, has practiced thrift the cost, convenient to use.
Further, still include shower nozzle, intake pipe and conveying pipeline, the intrados fixedly connected with bearing of shower nozzle, the intrados of bearing and the output shaft extrados right-hand member fixed connection of second motor, the left surface symmetry fixedly connected with bracing piece of shower nozzle, the left end of bracing piece and the right flank fixed connection of backup pad, the right-hand member symmetry of shower nozzle is equipped with the nozzle, the left end of shower nozzle is equipped with intake pipe and conveying pipeline respectively, the left end of intake pipe and conveying pipeline all passes the inside through-hole that sets up of backup pad, adopt the mode of spraying to supply with the material, reduce the waste of material, promote the spraying effect.
Furthermore, the coating component comprises a connecting plate, a spiral coating brush and an annular coating brush, the connecting plate is fixedly connected to the right end of the outer arc surface of the output shaft of the second motor, the outer end of the connecting plate is fixedly connected with the inner arc surface of the spiral coating brush, and the annular coating brush is fixedly connected to the right end of the output shaft of the second motor, so that the uniformity of the coating is improved, and the coating effect is ensured.
Further, actuating mechanism includes first motor, lead screw and connecting block, first motor fixed connection is in the upper surface right-hand member of bottom plate, the output shaft left end fixedly connected with lead screw of first motor, connecting block fixed connection is in the lower surface right-hand member of platen, and the lead screw moves about the platen with the internal thread connection of connecting block, guarantees to the comprehensive coating of inner wall of barrel.
Furthermore, the device also comprises an electromagnetic valve which is respectively connected with the right ends of the air inlet pipe and the material conveying pipe in series, so that the delivery of compressed air and materials is convenient to control.
Compared with the prior art, the beneficial effects of the utility model are that: this barrel inner wall coating equipment has following benefit:
the machine barrel is placed at the upper ends of the cambered surfaces of two adjacent rollers, an electric push rod is started through a PLC (programmable logic controller), the electric push rod drives an arc-shaped plate to move downwards to press and fix the machine barrel, then a first motor is started, the first motor drives a screw rod to rotate, the screw rod is in threaded connection with a connecting block, the connecting block moves towards the left side when the screw rod rotates, the connecting block drives a bedplate to move towards the left side, the bedplate drives the machine barrel to move towards the left side through a U-shaped support frame and the rollers, the machine barrel is sleeved on the connecting plate and the outer cambered surface of the spiral coating brush, an electromagnetic valve is opened through the PLC, materials enter the spray head and are sprayed out from the spray nozzle towards the right side of the machine barrel under the driving of compressed air, at the moment, a second motor is started, the first motor is controlled to rotate reversely, an output shaft of the second motor, the platen drives the barrel and moves to the right side, makes the spiral apply paint with a brush and move left with the relative barrel with a brush of annular, carries out comprehensive coating to the inner wall of barrel, and this barrel inner wall coating equipment coating is high-efficient fast, has reduced the hand labor volume, has improved work efficiency, and the coating is effectual, adopts the sprayed mode to carry out coating and supplies with, has reduced the waste of material, has practiced thrift the cost, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention in a partial cross-sectional view;
fig. 3 is a schematic structural view of the coating assembly of the present invention.
In the figure: the automatic coating machine comprises a base plate 1, a sliding groove 101, a supporting seat 2, a PLC 3, a table plate 4, a U-shaped supporting frame 5, a roller 6, a fixing plate 7, a coating component 8, a connecting plate 81, a spiral coating 82, an annular coating 83, a driving mechanism 9, a first motor 91, a screw rod 92, a connecting block 93, an arc plate 10, a spray head 11, a nozzle 12, an air inlet pipe 13, a material conveying pipe 14, an electromagnetic valve 15, a caster 16, a second motor 17, a supporting plate 18, an electric push rod 19, a bearing 20 and a supporting rod 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the coating equipment for the inner wall of the machine barrel comprises a bottom plate 1, a bedplate 4 and a driving mechanism 9;
bottom plate 1: the left end of the upper surface of the support seat 2 is fixedly connected with the support seat, the left end of the upper surface of the support seat 2 is fixedly connected with a second motor 17, the right end of the upper surface of the support seat 2 is fixedly connected with a support plate 18, the outer arc surface of an output shaft of the second motor 17 is rotationally connected with the inner wall of a through hole arranged in the middle of the support plate 18, the right end of the output shaft of the second motor 17 is fixedly connected with a coating component 8, the coating component 8 comprises, the spiral coating brush 82 and the annular coating brush 83 are arranged, the connecting plate 81 is fixedly connected to the right end of the outer arc surface of the output shaft of the second motor 17, the outer end of the connecting plate 81 is fixedly connected with the inner arc surface of the spiral coating brush 82, the annular coating brush 83 is fixedly connected to the right end of the output shaft of the second motor 17, the output shaft of the second motor 17 drives the spiral coating brush 82 and the annular coating brush 83 to rotate to uniformly coat the inner wall of the machine barrel, the coating effect is ensured, and the sliding grooves 101 are symmetrically arranged on the upper surface of the base plate 1;
a bedplate 4: the upper surface of the table plate is symmetrically provided with U-shaped support frames 5, the upper ends of the inner parts of the U-shaped support frames 5 are rotatably connected with idler wheels 6 through pin shafts, the front end of the upper surface of the table plate 4 is fixedly connected with fixing plates 7 which are distributed equidistantly, the lower end of the horizontal part of each fixing plate 7 is fixedly connected with an electric push rod 19, the lower end of each electric push rod 19 is fixedly connected with an arc-shaped plate 10, four corners of the lower surface of the table plate 4 are provided with symmetrically distributed trundles 16, the bottom ends of the trundles 16 are slidably connected with the upper surface of the sliding groove 101, the machine barrel is placed at the upper ends of the arc surfaces of the two adjacent idler wheels 6, the electric;
the driving mechanism 9: the driving mechanism 9 comprises a first motor 91, a screw rod 92 and a connecting block 93, the first motor 91 is fixedly connected to the right end of the upper surface of the bottom plate 1, the left end of an output shaft of the first motor 91 is fixedly connected with the screw rod 92, the connecting block 93 is fixedly connected to the right end of the lower surface of the platen 4, the screw rod 92 is in threaded connection with the inside of the connecting block 93, the first motor 91 rotates reversely to drive the platen 4 to move towards the right side, the platen 4 drives the machine barrel to move towards the right side, so that the spiral coating 82 and the annular coating 83 move towards the left relative to the machine barrel to comprehensively coat the inner wall of the machine barrel;
wherein: still include shower nozzle 11, nozzle 12, intake pipe 13 and conveying pipeline 14, the intrados fixedly connected with bearing 20 of shower nozzle 11, bearing 20's intrados and the output shaft extrados right-hand member fixed connection of second motor 17, the left surface symmetry fixedly connected with bracing piece 21 of shower nozzle 11, the left end of bracing piece 21 and the right flank fixed connection of backup pad 18, the right-hand member symmetry of shower nozzle 11 is equipped with nozzle 12, the left end of shower nozzle 11 is equipped with intake pipe 13 and conveying pipeline 14 respectively, the through-hole that the inside set up of backup pad 18 is all passed to the left end of intake pipe 13 and conveying pipeline 14, open solenoid valve 15 through PLC controller 3, the material gets into the inside of shower nozzle 11, then spout from nozzle 12 to the right side of barrel under compressed air's drive, adopt the mode of spraying to supply with the material, reduce the waste of material, promote the.
Wherein: the pneumatic conveying device further comprises an electromagnetic valve 15, wherein the electromagnetic valve 15 is connected with the right ends of the air inlet pipe 13 and the conveying pipe 14 in series respectively, and the compressed air and the materials are convenient to convey.
Wherein: still include PLC controller 3, 3 fixed connection of PLC controller in the leading flank of supporting seat 2, external power source is connected to PLC controller 3's input electricity, and second motor 17's input is connected to PLC controller 3's output electricity.
When in use: the machine barrel is placed at the upper ends of the cambered surfaces of two adjacent rollers 6, an electric push rod 19 is started through a PLC (programmable logic controller) 3, the electric push rod 19 drives an arc-shaped plate 10 to move downwards to press and fix the machine barrel, then a first motor 91 is started, the first motor 91 drives a screw rod 92 to rotate, the screw rod 92 is in threaded connection with a connecting block 93, the connecting block 93 moves towards the left side when the screw rod 92 rotates, the connecting block 93 drives a bedplate 4 to move towards the left side, the bedplate 4 drives the machine barrel to move towards the left side through a U-shaped support frame 5 and the rollers 6, the machine barrel is sleeved on the outer cambered surfaces of a connecting plate 81 and a spiral coating brush 82, an electromagnetic valve 15 is opened through the PLC 3, materials enter the inside of a spray head 11 and are sprayed out to the right side of the machine barrel from a nozzle 12 under the driving of compressed air, at the moment, a second motor 17 is started, the first motor 91 is controlled to rotate, meanwhile, the first motor 91 rotates reversely to drive the platen 4 to move towards the right side, and the platen 4 drives the machine barrel to move towards the right side, so that the spiral coating brush 82 and the annular coating brush 83 move towards the left relative to the machine barrel, and the inner wall of the machine barrel is coated comprehensively.
It should be noted that the specific model of the PLC controller 3 disclosed in this embodiment is siemens S7-200, the first motor 91, the electromagnetic valve 15, and the second motor 17 may be freely configured according to an actual application scenario, the first motor 91 and the second motor 17 are suggested to be 86 series stepping motors manufactured by moku electromechanical company, dongguan, the electromagnetic valve 15 may be an RSQ low-power gas-liquid electromagnetic valve manufactured by shanghai valve manufacturing company, and the PLC controller 3 controls the first motor 91, the electromagnetic valve 15, and the second motor 17 to operate by using a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a section of thick bamboo inner wall coating equipment which characterized in that: comprises a bottom plate (1), a bedplate (4) and a driving mechanism (9);
base plate (1): the left end of the upper surface of the base plate is fixedly connected with a supporting seat (2), the left end of the upper surface of the supporting seat (2) is fixedly connected with a second motor (17), the right end of the upper surface of the supporting seat (2) is fixedly connected with a supporting plate (18), the outer arc surface of an output shaft of the second motor (17) is rotatably connected with the inner wall of a through hole formed in the middle of the supporting plate (18), the right end of the output shaft of the second motor (17) is fixedly connected with a coating component (8), and sliding grooves (101) are symmetrically formed in the upper;
platen (4): the upper surface of the bedplate is symmetrically provided with U-shaped support frames (5), the upper ends of the inner parts of the U-shaped support frames (5) are rotatably connected with rollers (6) through pin shafts, the front end of the upper surface of the bedplate (4) is fixedly connected with fixing plates (7) which are distributed equidistantly, the lower end of the horizontal part of each fixing plate (7) is fixedly connected with an electric push rod (19), the lower end of each electric push rod (19) is fixedly connected with an arc-shaped plate (10), four corners of the lower surface of the bedplate (4) are provided with symmetrically distributed trundles (16), and the bottom ends of the trundles (16) are;
drive mechanism (9): the right end of the upper surface of the bottom plate (1) is arranged;
wherein: still include PLC controller (3), PLC controller (3) fixed connection is in the leading flank of supporting seat (2), and external power source is connected to the input electricity of PLC controller (3), and the input of second motor (17) is connected to the output electricity of PLC controller (3).
2. The apparatus for coating inner wall of machine cylinder as claimed in claim 1, wherein: still include shower nozzle (11), nozzle (12), intake pipe (13) and conveying pipeline (14), the intrados fixedly connected with bearing (20) of shower nozzle (11), the extrados right-hand member fixed connection of the output shaft of the intrados of bearing (20) and second motor (17), the left side symmetry fixedly connected with bracing piece (21) of shower nozzle (11), the left end of bracing piece (21) and the right flank fixed connection of backup pad (18), the right-hand member symmetry of shower nozzle (11) is equipped with nozzle (12), the left end of shower nozzle (11) is equipped with intake pipe (13) and conveying pipeline (14) respectively, the left end of intake pipe (13) and conveying pipeline (14) all passes the inside through-hole that sets up of backup pad (18).
3. The apparatus for coating inner wall of machine cylinder as claimed in claim 1, wherein: the coating component (8) comprises a connecting plate (81), a spiral coating brush (82) and an annular coating brush (83), the connecting plate (81) is fixedly connected to the right end of the outer arc surface of the output shaft of the second motor (17), the outer end of the connecting plate (81) is fixedly connected with the inner arc surface of the spiral coating brush (82), and the annular coating brush (83) is fixedly connected to the right end of the output shaft of the second motor (17).
4. The apparatus for coating inner wall of machine cylinder as claimed in claim 1, wherein: the driving mechanism (9) comprises a first motor (91), a screw rod (92) and a connecting block (93), the first motor (91) is fixedly connected to the right end of the upper surface of the bottom plate (1), the screw rod (92) is fixedly connected to the left end of an output shaft of the first motor (91), the connecting block (93) is fixedly connected to the right end of the lower surface of the bedplate (4), and the screw rod (92) is connected with the inner threads of the connecting block (93).
5. The apparatus for coating inner wall of machine cylinder as claimed in claim 1, wherein: the device is characterized by further comprising an electromagnetic valve (15), wherein the electromagnetic valve (15) is respectively connected with the right ends of the air inlet pipe (13) and the material conveying pipe (14) in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021657839.XU CN213000939U (en) | 2020-08-11 | 2020-08-11 | Machine barrel inner wall coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021657839.XU CN213000939U (en) | 2020-08-11 | 2020-08-11 | Machine barrel inner wall coating equipment |
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| Publication Number | Publication Date |
|---|---|
| CN213000939U true CN213000939U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021657839.XU Active CN213000939U (en) | 2020-08-11 | 2020-08-11 | Machine barrel inner wall coating equipment |
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| CN (1) | CN213000939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113318892A (en) * | 2021-04-25 | 2021-08-31 | 张涛 | Adopt rotatory spraying cross pipe nanometer coating device of plugging into |
-
2020
- 2020-08-11 CN CN202021657839.XU patent/CN213000939U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113318892A (en) * | 2021-04-25 | 2021-08-31 | 张涛 | Adopt rotatory spraying cross pipe nanometer coating device of plugging into |
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