CN215823039U

CN215823039U - Powder coating bonding machine

Info

Publication number: CN215823039U
Application number: CN202121397217.2U
Authority: CN
Inventors: 丁全明
Original assignee: Cangzhou Mingyue Plastic Powder Co ltd
Current assignee: Cangzhou Mingyue Plastic Powder Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-02-15
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a powder coating bonding machine which comprises a reaction kettle, wherein a feed port is formed in the top of the reaction kettle, a nitrogen making machine is arranged at the upper end of the reaction kettle, the nitrogen making machine is communicated with the upper end face of the reaction kettle through a stainless steel pipe, a motor is arranged at the bottom of the reaction kettle, a first rotating shaft is connected to the upper end of the motor in a keyed mode, a second rotating shaft is rotatably connected to the center of the top of a reaction kettle main body, a first paddle is arranged on the side end face of the first rotating shaft, and a stirring rod is arranged on the side end face of the second rotating shaft. According to the utility model, the first stirring shaft drives the first paddle to rotate, the second rotating shaft drives the second paddle to rotate reversely, so that the material mixing bonding effect is enhanced, the filter plate is added into the feeding port to filter the caking materials and impurities, the bonding quality is improved, the radiating effect of the equipment is effectively enhanced by arranging the radiating fins on the outer end surface of the reaction kettle, and the bonding quality can be prevented from being influenced by the overlarge temperature difference between the inside and the outside of the equipment.

Description

Powder coating bonding machine

Technical Field

The utility model belongs to the technical field of powder coating processing, and particularly relates to a powder coating bonding machine.

Background

The binding technology of metal powder coating is that powder coating base powder is added into a binding machine, the temperature of a base material mixture is raised, when the temperature of the base material is raised to be close to the glass transition temperature (Tg) of resin, metal pigment is rapidly added into powder to be bonded on the surfaces of softened powder coating particles, and then the powder coating is rapidly discharged and cooled, namely the binding process of the powder coating.

The utility model discloses an automatic powder coating nation decides machine of regulation in authorizing bulletin number CN208990630U, the cauldron body including kettle cover, vertical setting, the upper end releasable connection of kettle cover and the cauldron body, the lateral wall cover of the cauldron body press from both sides the cover, the cover be connected with inlet tube, outlet pipe, the lower part intercommunication of inlet tube and cover, outlet pipe and the upper portion intercommunication that presss from both sides the cover, the inlet tube be equipped with the motorised valve that intakes, the upper portion of kettle cover be connected with down the hopper, the lower extreme and the cauldron body intercommunication of lower hopper, the lower extreme of lower hopper be equipped with the feeding motorised valve, the bottom of the cauldron body be connected with the discharging pipe, the discharging pipe be equipped with ejection of compact motorised valve, the inside of the cauldron body be equipped with heating pipe, the temperature measurement pipe of vertical setting, the upper end of heating pipe, temperature measurement pipe be connected with the bottom of kettle cover respectively.

Above-mentioned a powder coating nation decides machine of automatically regulated, this nation decides machine center is provided with the heating rod, and its edge is provided with water-cooling heat dissipation, leads to reation kettle's the center too big with the marginal difference in temperature to influence the effect of binding of coating, and the stirring effect of this equipment is relatively poor, leads to the material compounding inequality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a powder coating binding machine, which solves the problems that the mixing effect of the powder coating binding machine is poor and the binding quality is influenced by large temperature difference inside and outside the binding machine in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a powder coating nation decides machine, includes reation kettle, reation kettle's top is provided with the dog-house, reation kettle's upper end is provided with nitrogen making machine, nitrogen making machine passes through nonrust steel pipe through-connection with reation kettle's up end, reation kettle's bottom is provided with the motor, the last end key joint of motor has first pivot, the top center of reation kettle main part rotates and is connected with the second pivot, the side end face of first pivot is provided with first paddle, the side end face of second pivot is provided with the puddler, be provided with the second paddle on the puddler, the side end face bottom of reation kettle main part is provided with the bin outlet.

Preferably, the dog-house is hopper-shaped structure, be provided with the filter in the dog-house, add the filter in the dog-house and can filter caking material and impurity.

Preferably, the overlooking side length of the filter plate is equal to the overlooking side length of the inner end surface of the feed port, the filter plate is connected with the feed port in a sliding mode, and the filter plate in the sliding connection is convenient to disassemble and clean.

Preferably, the top of first pivot and the bottom of second pivot are rotated and are connected with the gear frame, the top of first pivot sets up in first tooth umbrella, the bottom of second pivot is provided with second tooth umbrella, the side end face of gear frame is provided with third tooth umbrella, first pivot and second pivot are rotated through first tooth umbrella, second tooth umbrella and third tooth umbrella cooperation and are connected, and when the motor drove first pivot and rotate, make second pivot antiport through the gear frame transmission.

Preferably, first paddle is spiral helicine blade, the puddler is L type stainless steel pole, the width of puddler is greater than the width of first stirring leaf, and first pivot drive drives first stirring leaf and rotates at the reation kettle center, and the second pivot drives the second stirring leaf and rotates at the reation kettle edge, makes the inlayer material cut each other to stirring effect has been promoted greatly.

Preferably, the outer terminal surface of reation kettle main part is provided with the fin, and the fin has strengthened reation kettle's radiating effect, avoids reation kettle heat dissipation too fast to lead to the material difference in temperature too big simultaneously.

Preferably, the radiating fins are circular aluminum alloy fins, so that the aluminum alloy radiating effect is good, and the manufacturing cost is low.

Preferably, the motor is a related component in an authorization notice number CN 208990630U.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first stirring shaft drives the first paddle to rotate, the second rotating shaft drives the second paddle to rotate reversely, so that the material mixing bonding effect is enhanced, the filter plate is added into the feeding port to filter the caking materials and impurities, the bonding quality is improved, the radiating effect of the equipment is effectively enhanced by arranging the radiating fins on the outer end surface of the reaction kettle, and the bonding quality can be prevented from being influenced by the overlarge temperature difference between the inside and the outside of the equipment.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

fig. 2 is an enlarged view of the utility model at a in fig. 1.

In the figure: 1 reaction kettle, 11 feed inlets, 111 filter plates, 12 nitrogen making machines, 13 second rotating shafts, 131 stirring rods, 132 second blades, 133 second tooth umbrellas, 14 radiating fins, 15 first rotating shafts, 151 first blades, 152 first tooth umbrellas, 16 motors, 17 discharge outlets, 18 transmission frames and 181 third tooth umbrellas.

Detailed Description

Referring to fig. 1, a powder coating bonding machine includes a reaction kettle 1, a feed port 11 is arranged at the top of the reaction kettle 1, a nitrogen generator 12 is installed at the upper end of the reaction kettle 1, the nitrogen generator 12 is connected with the upper end face of the reaction kettle 1 through a stainless steel pipe, a motor 16 is fixedly installed at the bottom of the reaction kettle 1, a first rotating shaft 15 is keyed on the upper end of the motor 16, a second rotating shaft 13 is rotatably connected to the center of the top of the reaction kettle 1 main body, a first blade 151 is welded on the side end face of the first rotating shaft 15, a stirring rod 131 is welded on the side end face of the second rotating shaft 13, a second blade 132 is welded on the stirring rod 131, a discharge port 17 is opened at the bottom of the side end face of the reaction kettle 1 main body, a heat sink 14 is welded on the outer end face of the reaction kettle 1 main body, the heat sink 14 enhances the heat dissipation effect of the reaction kettle 1, and simultaneously avoids the phenomenon that the temperature difference of materials is too large due to too fast heat dissipation of the reaction kettle 1.

Please refer to fig. 1, the feed inlet 11 is a funnel-shaped structure, the filter plate 111 is slidably connected in the feed inlet 11, the filter plate 111 is added in the feed inlet 11 to filter the agglomerated materials and impurities, the overlooking side length of the filter plate 111 is equal to the overlooking side length of the inner end surface of the feed inlet 11, the filter plate 111 is slidably connected with the feed inlet 11, the slidably connected filter plate 111 is convenient to detach and clean, the first blade 151 is a spiral blade, the stirring rod 131 is an L-shaped stainless steel rod, the width of the stirring rod 131 is greater than that of the first stirring blade, the first rotating shaft 15 drives the first stirring blade to rotate at the center of the reaction kettle 1, the second rotating shaft 13 drives the second stirring blade to rotate at the edge of the reaction kettle 1, so that the inner and outer layer materials are mutually sheared, and the stirring effect is greatly improved.

Referring to fig. 2, the top of the first rotating shaft 15 and the bottom of the second rotating shaft 13 are rotatably connected to a transmission frame 18, the top of the first rotating shaft 15 is keyed to a first tooth umbrella 152, the bottom of the second rotating shaft 13 is keyed to a second tooth umbrella 133, a side end surface of the transmission frame 18 is rotatably connected to a third tooth umbrella 181, the first rotating shaft 15 and the second rotating shaft 13 are rotatably connected by the first tooth umbrella 152, the second tooth umbrella 133 and the third tooth umbrella 181 in a matching manner, and when the motor 16 drives the first rotating shaft 15 to rotate, the transmission frame 18 is used for transmitting the first rotating shaft 15 to reversely rotate.

The working principle of the scheme is as follows: when the material mixing device is used, raw materials are put into the feed hopper, filtered by the filter plate 111 and then fall into the reaction kettle 1, the motor 16 is started to drive the first rotating shaft 15 and the second rotating shaft 13 to rotate, so that the first paddle 151 and the second paddle 132 rotate reversely to shear materials, the materials generate heat through friction, and the material mixing is accelerated to be bound.

Claims

1. The utility model provides a powder coating nation decides machine, includes reation kettle (1), its characterized in that: the top of reation kettle (1) is provided with dog-house (11), the upper end of reation kettle (1) is provided with nitrogen generator (12), nitrogen generator (12) passes through nonrust steel pipe through-connection with the up end of reation kettle (1), the bottom of reation kettle (1) is provided with motor (16), the last end key-joint of motor (16) has first pivot (15), the top center of reation kettle (1) main part rotates and is connected with second pivot (13), the side end face of first pivot (15) is provided with first paddle (151), the side end face of second pivot (13) is provided with puddler (131), be provided with second paddle (132) on puddler (131), the side end face bottom of reation kettle (1) main part is provided with bin outlet (17).

2. A powder coating bonding machine as claimed in claim 1, wherein: dog-house (11) are hopper-shaped structure, be provided with filter (111) in dog-house (11).

3. A powder coating bonding machine as claimed in claim 2, wherein: the overlooking side length of the filter plate (111) is equal to the overlooking side length of the inner end surface of the feed inlet (11), and the filter plate (111) is connected with the feed inlet (11) in a sliding mode.

4. A powder coating bonding machine as claimed in claim 1, wherein: the top of first pivot (15) and the bottom of second pivot (13) are rotated and are connected with driving frame (18), the top of first pivot (15) sets up in first tooth umbrella (152), the bottom of second pivot (13) is provided with second tooth umbrella (133), the side end face of driving frame (18) is provided with third tooth umbrella (181), first pivot (15) and second pivot (13) are through first tooth umbrella (152), second tooth umbrella (133) and third tooth umbrella (181) cooperation rotation connection.

5. A powder coating bonding machine as claimed in claim 1, wherein: first paddle (151) are helical blade, puddler (131) are L type stainless steel pole, the width of puddler (131) is greater than the width of first stirring leaf.

6. A powder coating bonding machine as claimed in claim 1, wherein: and the outer end face of the main body of the reaction kettle (1) is provided with a radiating fin (14).

7. A powder coating bonding machine according to claim 6, characterised in that: the radiating fins (14) are circular aluminum alloy fins.