CN206527000U - Product automatic coating device - Google Patents

Abstract

An automatic product coating device, relating to an automatic coating device, including a feed transmission mechanism, a main body support structure, a rotary coating and drying mechanism, an automatic slurry pump and a return flow mechanism, and the feed transmission mechanism is installed on the main body support Structurally, the automatic pump slurry and return mechanism includes a slurry tank, which is fixed on the feed transmission mechanism; the rotary coating and drying mechanism includes a rotating motor, a motor support plate, a rotating spindle box, a parts box fixing seat, Parts box; the rotating motor is fixed on the rotating headstock through the motor support plate. The main shaft is installed in the rotating headstock. And the parts box is fixedly connected with the parts box through the parts box fixing seat, and the parts box is located in the slurry barrel. The utility model can keep the operator away from the chemical slurry to the greatest extent, improves the work efficiency, has a simple structure, low equipment purchase and maintenance costs, and is easy to popularize and use.

Description

Product automatic coating device

technical field

The utility model relates to an automatic coating device for chemical coating of industrial parts, in particular to an automatic coating device for products.

Background technique

In industrial production, in order to prevent corrosion on the surface of the workpiece, it is generally necessary to coat a protective layer on the surface of the product. In the prior art, the surface of the product is generally sprayed by manual spraying. However, the artificial spraying method is not only greatly affected by human factors, it is easy to cause uneven thickness of the sprayed coating, which affects product quality; the most important thing is that the chemical slurry used in the product coating is generally corrosive and toxic, and the manual spraying operation The method will cause great harm to the health of the operator. With the development of science and technology, people are paying more and more attention to the safety of the production process, and more and more automatic spraying equipment are widely used to replace manual production, reduce the physical health threats suffered by workers during the work process, and improve workers' health. working environment. However, most of these devices have the problems of high equipment purchase and maintenance costs, and serious paint waste.

Contents of the invention

The technical problem to be solved by the utility model is: to provide an automatic product coating device, so as to improve the working environment of the operator, keep the operator away from the chemical slurry to the greatest extent, improve the work efficiency and reduce the cost of equipment purchase and maintenance.

The technical solution to solve the above technical problems is: an automatic coating device for products, including a feed transmission mechanism, a main body support structure, a rotary coating and drying mechanism, an automatic slurry pump and a return mechanism, and the feed transmission mechanism Installed on the main support structure, the automatic pump slurry and return mechanism includes a slurry bucket, and the slurry bucket is fixed on the feed transmission mechanism; the rotary coating and drying mechanism includes a rotating motor and a motor support plate , rotating headstock, part box fixing seat, part box for placing coated parts; the rotating motor is fixed on the rotating headstock through the motor support plate, and the main shaft is installed in the rotating headstock, and the upper end of the main shaft extends out of the rotating headstock It is connected with the output shaft of the rotating motor, and the lower end of the main shaft extends out of the rotating main shaft box and is fixedly connected with the parts box through the parts box fixing seat; the parts box is located in the slurry barrel.

The further technical scheme of the utility model is: the main support structure includes a base plate, a column, a support seat, a beam, and a support frame, the bottom ends of the column and the support frame are respectively connected to the base plate, and the top of the column is connected to the support seat Connection, one end of the beam is connected to the column through the support seat, and the other end of the beam is directly connected to the support frame.

The further technical scheme of the present utility model is: the described feed transmission mechanism includes a feed motor, a motor seat, a lifting support plate for a slurry bucket, a lifting screw, a lifting guide rail, and a bearing seat, and the described feed motor is installed on the motor On the base, the motor base is fixed on the main support structure; the lifting screw is installed on the main support structure through the bearing seat, the top of the lifting screw passes through the motor base and is connected with the output shaft of the feed motor, and the lifting screw is also connected with the fixed The screw nuts on the lifting pallet of the slurry bucket are engaged, and the lifting pallet of the slurry bucket is slidably matched with the lifting guide rail fixed on the main support structure. The lifting pallet is fixedly connected with the slurry bucket.

A further technical solution of the utility model is: the rotating coating and drying mechanism also includes an electromagnetic brake, which is installed on the upper end of the main shaft.

The further technical scheme of the utility model is: the slurry tank is a double-layer slurry tank, the outer wall of the slurry tank is higher than the inner wall of the slurry tank; the automatic pump slurry and The return mechanism also includes a slurry inlet, a slurry outlet, a slurry return pipe, a slurry pumping pipe, a slurry pump motor, and a slurry recovery bucket; the slurry inlet is arranged on the inner wall of the slurry bucket, and the slurry The material outlet is set on the outer wall of the slurry tank, and the slurry pump motor is fixed on the slurry recovery tank; the slurry inlet of the slurry tank is connected to the output end of the slurry pump motor through the slurry pump inlet pipe, and the slurry pump motor The input end is connected with the slurry recovery barrel through a pipeline; the slurry outlet of the slurry barrel is directly connected with the slurry recovery barrel through a slurry return pipe.

The further technical scheme of the utility model is: the device also includes a spring buffer mechanism, and the spring buffer mechanism includes a threaded pull rod, a lock nut, a buffer hemisphere, a support block, a support spring and a support plate, wherein the threaded pull rod is covered with As for the support spring, the threaded rod passes through the beam of the main support structure, the upper end of the threaded rod is fixedly connected with the beam through a lock nut, buffer hemisphere and support block, and the lower end of the threaded rod is fixedly connected with the support plate.

The further technical scheme of the utility model is: the device also includes a slurry stirring mechanism installed in the slurry tank, the slurry stirring mechanism includes a rotating support frame, a stirring air motor and a stirring blade, and the stirring blade is fixed on The bottom of the rotating support frame is fixed on the stirring air motor, and the stirring air motor is fixed in the middle of the slurry bucket.

Due to the adoption of the above structure, compared with the prior art, the product automatic coating device of the utility model has the following beneficial effects:

1. It can keep the operator away from the chemical slurry as much as possible:

Since the utility model includes a feed transmission mechanism, a main body support structure, a rotary coating and drying mechanism, an automatic pump slurry and a return mechanism, the feed transmission mechanism is installed on the main body support structure, and the automatic slurry pump The material and return mechanism includes a slurry bucket, and the slurry bucket is fixed on the feed transmission mechanism; the rotating coating and drying mechanism includes a rotating motor, a motor support plate, a rotating spindle box, a part box fixing seat, and is used for placing Parts bin for coated parts. When in use, the slurry is pumped into the slurry bucket, and then the slurry is driven by the feed transmission mechanism to lift the slurry bucket to the position where the coated parts are located. The coated parts are placed in the parts box, and the parts box is rotated by the motor The rotary motion is driven by the drive, so as to realize the coating of the parts. After the coating is completed, the rotating motor stops rotating, the slurry bucket returns to the original position driven by the feed transmission mechanism, the rotating motor starts again, and the parts box is driven to carry the coating. Layer parts rotate at high speed to achieve drying of parts, and at the same time, the excess slurry thrown out falls into the slurry tank, and is recycled through the automatic pump slurry and return mechanism, so that the coating and drying process of a group of parts is completed , by manually taking out the coated parts, putting another group of uncoated parts into the parts box, performing a new round of coating and drying, and so on to realize the automatic coating process of the parts. Therefore, the utility model improves the working environment of the operator, keeps the operator away from the chemical slurry to the greatest extent, and thus ensures the health of the operator.

2. It can reduce the labor intensity of the operator:

Because the utility model can realize the automatic coating process of the parts, through the one-button operation mode, the operator does not need to do any operation during the coating process from putting in the parts to taking out the parts, and everything is done by the equipment itself, so , The utility model liberates the labor force, reduces the labor intensity of workers or farmers, and makes all heavy labor simple and easy.

3. Can improve work efficiency:

Since the utility model can realize the automatic coating process of the parts, the whole process from putting in the parts to taking out the parts is automatically completed by the device, so the utility model can greatly improve the working efficiency.

4. Simple structure, low equipment purchase and maintenance costs:

Since the utility model includes a feed transmission mechanism, a main body support structure, a rotary coating and drying mechanism, an automatic pump slurry and a return mechanism, the rotary coating and drying mechanism includes a rotating motor, a motor support plate, and a rotating spindle Boxes, parts box holders, parts boxes for placing coated parts. Therefore, the structure of the utility model is relatively simple, without other complex equipment, and its equipment purchase and maintenance costs are low.

5. Good product quality:

Since the utility model includes a feed transmission mechanism, a main body support structure, a rotary coating and drying mechanism, an automatic pump slurry and a return mechanism, the pumping and return of the slurry are controlled by the automatic pump slurry and return mechanism during work, and at the same time Then use the servo motor to realize the automatic lifting of the slurry bucket and the rotation of the rotary coating and drying mechanism to achieve the purpose of product coating. After the coating is completed, the slurry bucket returns to the original position driven by the servo motor, and the product is in During the rotating process of the rotating coating and drying mechanism, the redundant coating slurry is thrown out by the centrifugal force of the rotating to achieve the effect of uniform coating of the product. Therefore, the product quality of the utility model is better.

In addition, the utility model also realizes the uniform mixing of the components of the slurry through the slurry stirring mechanism, and at the same time, the high-speed rotation also improves the fluidity of the slurry in the slurry tank, providing a better guarantee for a more uniform coating .

6. It can solve the problem of slurry recycling:

Since the utility model includes an automatic slurry pump and return mechanism, the application of the mechanism greatly ensures the utilization rate and recovery rate of the slurry, and well solves the problem of the use and recycling of the slurry.

7. Stable and reliable structure:

Because the rotation speed of the spin-coating and drying mechanism is very fast during use, the resulting inertia is very large. If the spin-coating and drying mechanism is hard-connected to the main body support structure, it will be damaged during the rotation braking process. A great impact force is generated on the entire automatic coating device, thereby affecting the stability and practical life of the automatic coating device. Therefore, the utility model adopts a spring buffer mechanism between the rotating coating and drying mechanism and the main body support structure. It can minimize the inertia force of the rotating coating and drying mechanism, greatly improving the stability and reliability of the automatic coating device, and providing a solid guarantee for the long-term reliable operation of the equipment.

8. Easy to operate:

Because the utility model includes a rotating coating and drying mechanism, the mechanism cleverly combines the rotating coating and the drying mechanism to make the coating more efficient and the drying more thorough. The automated process makes everything change. Handy, easy to operate.

9. High safety performance:

The utility model greatly improves the safety of the equipment through the automatic control of various mechanisms, and also reduces the unsafe factors in the labor process.

10. Wide range of applications:

The utility model can be applied to various workplaces such as self-employment and enterprise production, and has a wide application range and great popularization significance.

Below, the technical features of the product automatic coating device of the present utility model will be further described in conjunction with the accompanying drawings and embodiments.

Description of drawings

Fig. 1: The front view of the product automatic coating device of the present utility model,

Figure 2: Left view of Figure 1,

Figure 3: A-A sectional view of Figure 1 (after omitting the automatic pump slurry and return mechanism).

In the above-mentioned accompanying drawings, each reference numeral is explained as follows:

1- Feed transmission mechanism,

11-feed motor, 12-motor seat, 13-slurry bucket lifting pallet, 14-lifting screw rod,

15-lifting guide rail, 16-bearing seat,

2- Main support structure,

21-base plate, 22-column, 24-beam, 23-support seat, 25-support frame,

3-spring buffer mechanism,

31-thread tie rod, 32-lock nut, 33-buffer hemisphere, 34-support block, 35-support spring, 36-support plate,

4-Rotary coating and drying mechanism,

41-rotary motor, 42-motor support plate, 43-electromagnetic brake, 44-rotary headstock, 441-main shaft,

45-parts box holder, 46-parts box,

5-slurry stirring mechanism,

51-rotating support frame, 52-stirring air motor, 53-stirring blade,

6- Automatic pump slurry and return mechanism,

61-slurry barrel, 62-slurry inlet, 63-slurry outlet, 64-slurry return pipe, 65-slurry pump inlet pipe,

66-slurry pump motor, 67-slurry recovery bucket,

7- Parts.

specific embodiment

Embodiment one:

An automatic product coating device, including a feed transmission mechanism 1, a main body support structure 2, a spring buffer mechanism 3, a rotating coating and drying mechanism 4, a slurry stirring mechanism 5, and an automatic pump slurry and return mechanism 6, wherein , the automatic pump slurry and return mechanism 6 includes a slurry bucket 61;

Described main support structure 2 comprises base plate 21, column 22, support seat 23, crossbeam 24, support frame 25, and the bottom end of described column 22, support frame 25 is respectively connected on the base plate 21, and the top of column 22 and support The seat 23 is connected, and one end of the crossbeam 24 is connected with the column 22 through the support seat 23, and the other end of the crossbeam 24 is directly connected with the support frame 25. The main support structure 2 mainly supports and carries the entire automatic device, allowing various functional components to be organically combined, and finally realizes the function of automatic coating.

The feed transmission mechanism 1 includes a feed motor 11, a motor base 12, a slurry bucket lift pallet 13, a lift screw 14, a lift guide rail 15, and a bearing seat 16, and the feed motor 11 is installed on the motor base 12, the motor base 12 is fixed on the column 22 of the main support structure 2; the lifting screw 14 is installed on the column 22 of the main support structure 2 through the bearing seat 16, and the top of the lifting screw 14 passes through the motor base 12 and the feed The output shaft of the motor 11 is connected, and the lifting screw 14 is also engaged with the screw nut fixed on the lifting pallet 13 of the slurry bucket, and the lifting pallet 13 of the slurry bucket is slidably matched with the lifting guide rail 15 fixed on the column 22 , the lifting guide rail 15 is arranged on one side of the lifting screw mandrel 14 in parallel. The feed transmission mechanism 1 is used to realize the lifting and lowering of the slurry bucket of the automatic slurry pump and the return mechanism 6, so as to achieve the functions of automatic coating, auxiliary drying and recovery of excess slurry.

The spring buffer mechanism 3 includes a threaded pull rod 31, a lock nut 32, a buffer hemisphere 33, a support block 34, a support spring 35 and a support plate 36, wherein the threaded pull rod 31 is covered with the support spring 35, the thread The tie rod 31 passes through the crossbeam 24 of the main support structure 2, the upper end of the threaded tie rod 31 is fixedly connected with the crossbeam 24 through the lock nut 32, the buffer hemisphere 33 and the support block 34, and the lower end of the threaded tie rod 31 is fixedly connected with the support plate 36. The spring buffer mechanism 3 is used to realize the buffering effect of the spin coating and drying mechanism 4 in the rapid braking process after drying the coated product.

Described rotary coating and drying mechanism 4 comprise rotating motor 41, motor support plate 42, electromagnetic brake 43, rotating main shaft box 44, parts box holder 45, the parts box 46 that is used to place coating parts 7; 41 is fixed on the rotating main shaft box 44 by the motor supporting plate 42, and the main shaft 441 is installed in the rotating main shaft box 44. The rotating main shaft box 44 is fixedly connected with the parts box 46 through the parts box fixing seat 45 ; the electromagnetic brake 43 is installed on the upper end of the main shaft 441 . The main purpose of the rotating coating and drying mechanism 4 is to drive the rotating main shaft to rotate through the rotation of the rotating motor, the parts box is fixed on the main shaft through the fixing mechanism, and the coated parts are placed in the parts box to realize the rotation of the parts Movement, in the process of coating and drying, the rotating motion of different speeds can realize the automatic coating and drying of parts.

The slurry stirring mechanism 5 includes a rotating support frame 51, a stirring air motor 52 and a stirring blade 53, the stirring blade 53 is fixed on the bottom of the rotating support frame 51, and the rotating support frame 51 is fixed on the stirring air motor 52, The output end of the stirring air motor 52 is connected to the stirring blade 53 through the rotating support frame 51 ; the stirring air motor 52 is fixed in the middle of the slurry bucket 61 . The slurry stirring mechanism 5 drives the stirring blades on the rotating support frame to rotate through the rotation of the air motor, so as to realize the stirring of the pumped slurry and achieve the effect of uniform slurry.

The automatic pump slurry and return mechanism 6 includes a slurry tank 61, a slurry inlet 62, a slurry outlet 63, a slurry return pipe 64, a slurry pumping pipe 65, a slurry pump motor 66, and a slurry recovery bucket 67;

The slurry barrel 61 is a double-layer slurry barrel, and the outer layer barrel wall of the slurry barrel 61 is higher than the inner layer barrel wall of the slurry barrel 61; the outer layer barrel wall of the slurry barrel 61 and the slurry barrel The lifting pallet 13 is fixedly connected, the parts box 46 and the slurry stirring mechanism 5 are located in the slurry bucket 61, and the stirring air motor 53 is fixed on the bottom of the slurry bucket 61; the slurry inlet 62 is arranged on On the inner barrel wall of the slurry barrel 61, the slurry outlet 63 is arranged on the outer barrel wall of the slurry barrel 61, and the slurry pump motor 66 is fixed on the slurry recovery barrel 67; the slurry inlet 62 of the slurry barrel 61 The slurry pumping pipe 65 is connected to the output end of the slurry pumping motor 66, and the input end of the slurry pumping motor 66 is communicated with the slurry recovery bucket 67 through a pipeline; the slurry outlet 63 of the slurry bucket 61 directly passes through the slurry return pipe 64 It communicates with the slurry recovery bucket 67. The automatic pump slurry and return mechanism 6 realizes the real-time slurry replenishment to the double-layer slurry tank through the slurry pump motor, and timely recovers the excess slurry overflowed during the recoating process, forming an automatic pumping and recovery operation of the slurry .

Working principle of the utility model:

The slurry is pumped into the double-layer slurry tank through the pumping motor, and the stirring blade is driven by the stirring air motor to stir the slurry at a high speed to achieve uniform composition of the slurry, and then the slurry is driven by the lifting motor to the double-layer The slurry bucket is lifted to the position where the coated parts are, and the coated parts are placed in the parts box, and the parts box rotates under the drive of the rotating motor to realize the coating of the parts. After the coating is completed, the rotating motor stops rotating , the double-layer slurry bucket returns to its original position driven by the lifting motor, and the rotating motor starts again, driving the parts box to carry the coated parts for high-speed rotation to realize the drying of the parts, and the excess slurry thrown out falls into the double-layer The slurry tank, and flow back to the slurry recovery tank through the slurry return pipe, so that the coating and drying process of a group of parts is completed, the coated parts are manually taken out, and another group of uncoated parts is removed Put it into the parts box, carry out a new round of coating and drying, and repeat so as to realize the automatic coating process of the parts.

Claims (7)

1. a kind of product automatic coating device, it is characterised in that：Including feeding drive mechanism（1）, main body supporting structure（2）, rotation Turn coating with drying mechanism（4）, automatic pump slurry with backflow mechanism（6）, described feeding drive mechanism（1）Installed in main body branch Support structure（2）On, described automatic pump slurry and backflow mechanism（6）Including size barrel（61）, size barrel（61）It is fixed on feeding Transmission mechanism（1）On；Described spin coating is with drying mechanism（4）Including electric rotating machine（41）, motor support plate（42）, rotation Main spindle box（44）, tote-box fixed seat（45）, for placing coating component（7）Tote-box（46）；Electric rotating machine（41）Pass through Motor support plate（42）It is fixed on live spindle case（44）On, live spindle case（44）Main shaft is inside installed（441）, main shaft （441）Upper end stretch out live spindle case（44）Outside and electric rotating machine（41）Output shaft connection, main shaft（441）Lower end stretch out Live spindle case（44）It is outer and pass through tote-box fixed seat（45）With tote-box（46）It is fixedly connected；Tote-box（46）Positioned at slurry Bucket（61）It is interior.

2. product automatic coating device according to claim 1, it is characterised in that：Described main body supporting structure（2）Bag Include bottom plate（21）, column（22）, support base（23）, crossbeam（24）, support frame（25）, described column（22）, support frame（25） Bottom be connected to bottom plate（21）On, column（22）Top and support base（23）Connection, described crossbeam（24）One End passes through support base（23）With column（22）Connection, crossbeam（24）The other end and support frame（25）It is directly connected to.

3. product automatic coating device according to claim 1, it is characterised in that：Described feeding drive mechanism（1）Bag Include feeding motor（11）, motor cabinet（12）, size barrel lifting supporting plate（13）, elevating screw（14）, riser guide（15）, bearing block （16）, described feeding motor（11）Installed in motor cabinet（12）On, motor cabinet（12）It is fixed on main body supporting structure（2）On； Elevating screw（14）Pass through bearing block（16）Installed in main body supporting structure（2）On, elevating screw（14）Top pass through motor Seat（12）With feeding motor（11）Output shaft connection, the elevating screw（14）Also with being fixed on size barrel lifting supporting plate（13）On Feed screw nut be meshed, size barrel lifting supporting plate（13）With being fixed on main body supporting structure（2）On riser guide（15）It is sliding It is dynamic to coordinate, the riser guide（15）It is set in parallel in elevating screw（14）Side, size barrel lifting supporting plate（13）With size barrel （61）It is fixedly connected.

4. product automatic coating device according to claim 1, it is characterised in that：Described spin coating is with drying mechanism （4）Also include electromagnetic brake（43）, the electromagnetic brake（43）Installed in main shaft（441）Upper end on.

5. product automatic coating device according to claim 1, it is characterised in that：Described size barrel（61）For bilayer slurry Charging basket, the size barrel（61）Outer layer bucket wall be higher than size barrel（61）Internal layer bucket wall；Described automatic pump slurry and return current machine Structure（6）Also include slurry inlet（62）, slurry outlet（63）, backflow of slurry pipe（64）, slurry be pumped into pipe（65）, pump slurry motor （66）, slurry recycling bin（67）；Described slurry inlet（62）It is arranged on size barrel（61）Internal layer bucket wall on, slurry outlet （63）It is arranged on size barrel（61）Outer layer bucket wall on, pump slurry motor（66）It is fixed on slurry recycling bin（67）On；Size barrel （61）Slurry inlet（62）Pipe is pumped into by slurry（65）Motor is starched with pump（66）Output end connection, pump slurry motor（66）'s Input passes through pipeline and slurry recycling bin（67）It is connected；Size barrel（61）Slurry outlet（63）Directly pass through backflow of slurry Pipe（64）With slurry recycling bin（67）It is connected.

6. product automatic coating device according to claim 2, it is characterised in that：The device also includes spring buffer machine Structure（3）, the spring buffer mechanism（3）Including thread（31）, locking nut（32）, buffering hemisphere（33）, support block（34）、 Support spring（35）And supporting plate（36）, wherein, thread（31）On be cased with described support spring（35）, the thread （31）Through main body supporting structure（2）Crossbeam（24）, thread（31）Upper end pass through locking nut（32）, buffering hemisphere （33）And support block（34）With crossbeam（24）It is fixedly connected, thread（31）Lower end and supporting plate（36）It is fixedly connected.

7. the product automatic coating device according to claim 1 to 6 any claim, it is characterised in that：The device is also Include installed in size barrel（61）Interior slurry agitation mechanism（5）, described slurry agitation mechanism（5）Including rotating support （51）, stirring air motor（52）And stirring vane（53）, stirring vane（53）It is fixed on rotating support（51）Bottom, rotation Turn support frame（51）It is fixed on stirring air motor（52）On, stir air motor（52）It is fixed on size barrel（61）Middle part.