A kind of mica particle coating spraying mechanism for vacuum cup

Abstract

The utility model discloses a mica particle coating even spraying mechanism for vacuum cup, including machine body, one side of machine body is equipped with support frame, support frame is fixedly connected with lift cylinder, and the output shaft end portion of lift cylinder is fixedly connected with mounting seat, and the mounting seat is installed with outer spraying mechanism, and the machine body is equipped with cup body fixed establishment, and the cup body fixed establishment includes electric rotary table, and the electric rotary table is installed with the rotating disc, and a plurality of placing seat are fixedly connected with the rotating disc on the rotating disc, belong to vacuum cup spraying technical field. The mica particle coating even spraying mechanism for vacuum cup, through with vacuum cup upside down in placing seat, drive motor drives the support block to remove, from inside to the vacuum cup fixed, then air pump will air send into annular air bag, and annular air bag inflation blocks the gap between the breather seat and the inner wall of vacuum cup, and the inner wall of vacuum cup is isolated with the outside, thereby can prevent coating from entering the cup body inside and causes pollution.

Description

Technical Field

[0001] This utility model relates to the field of thermos cup spraying technology, specifically a mica particle coating spraying mechanism for thermos cups. Background Technology

[0002] Spraying mica particle coating on the outer surface of a thermos can increase its corrosion resistance and effectively extend its service life. During the production of thermos cups, a spraying device is required for spraying. In the existing technology, during the spraying process, some of the coating sprayed from the nozzle can easily enter the inside of the thermos cup from the mouth, making it inconvenient to clean the inner wall of the thermos cup.

[0003] For example, patent publication number CN217594993U specifically describes a spraying device for the outer surface of a thermos cup. This utility model includes a lower support platform and an upper support platform. A telescopic rod is fixedly provided on the lower end face of the upper support platform, and a spraying sleeve is fixedly provided on the lower end of the telescopic rod. A drive platform is fixedly provided on the upper end face of the lower support platform, and a drive motor is fixedly provided inside the drive platform. A turntable is rotatably provided on the drive platform, and the output shaft of the drive motor is fixedly connected to the turntable. A support frame is fixedly provided on the upper end of the turntable. The thermos cup is fitted outside the support frame, and the lower end of the thermos cup abuts against the upper end face of the turntable. The spraying sleeve is fitted outside the thermos cup, and heat radiation lamps are fixedly provided at intervals inside the spraying sleeve. Flared nozzles are fixedly provided at intervals inside the spraying sleeve. This invention uses a side swing rod to automatically straighten and maintain the position of the thermos cup. In addition, the design of the silicone roller makes the process of putting on and taking off the thermos cup smooth and will not scratch the inner wall of the thermos cup. However, there is a problem that during the spraying process of the thermos cup, the paint sprayed from the nozzle can easily enter the inside of the thermos cup from the mouth, making it inconvenient to clean the inner wall of the thermos cup. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a mica particle coating spraying mechanism for thermos cups, which solves the problem that during the coating process, some of the coating sprayed from the nozzle can easily enter the inside of the thermos cup from the mouth, making it inconvenient to clean the inner wall of the thermos cup.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a mica particle coating spraying mechanism for thermos cups, including a machine body, a support frame provided on one side of the machine body, a lifting cylinder fixedly connected to the support frame, a mounting seat fixedly connected to the output shaft end of the lifting cylinder, an external spraying mechanism installed on the mounting seat, and a cup body fixing mechanism provided on the machine body; The cup fixing mechanism includes an electric rotating platform with a rotating disk mounted on it. Multiple placement seats are fixedly connected to the rotating disk. A vent seat is fixedly connected to the top surface of each placement seat. An annular airbag is fixedly connected to the outside of each vent seat. An air pump is installed at the bottom of each vent seat, and a filter screen is installed on the air pump. A vertical rod is fixedly connected to the top of the vent seat. Two guide sleeves are fixedly connected to the vertical rod. Support blocks are slidably connected inside each of the two guide sleeves. Fixed screws are threadedly connected inside each of the two support blocks. A rotating shaft is driven between the two fixed screws, and a drive motor is fixedly connected to the top of the rotating shaft.

[0006] Preferably, the electric rotary table is fixedly installed on the machine body and is located on one side of the bottom of the support frame, so that the electric rotary table can deliver the thermos cup to the bottom of the support frame for spraying.

[0007] Preferably, a plurality of the placement seats are evenly arranged on the rotating disk, and the placement seats are located at the edge of the rotating disk, so that the rotating disk can drive the thermos cup to rotate.

[0008] Preferably, the air outlet of the air pump is connected to the vent seat, the vent seat is connected to the annular airbag, and a solenoid valve is installed between the air pump and the vent seat, so that the annular airbag can be inflated by the air pump.

[0009] Preferably, one end of the support block is provided with an arc-shaped end, and the other end of the support block is fixedly connected with an anti-detachment block, so that the support block can fit against the inner wall of the thermos cup using the arc-shaped end, and the anti-detachment block can prevent the support block from separating from the guide sleeve.

[0010] Preferably, both fixing screws and the rotating shaft are rotatably connected to the inner wall of the pole through bearings, and the drive motor is fixedly installed at the top of the pole so that the drive motor can maintain a stable position.

[0011] Preferably, the external spraying mechanism includes a feed pipe, the end of which is connected to a rotating pipe via a rotary joint. A rotating motor is connected to the rotating pipe via two gears. The rotating pipe is rotatably connected to the inner wall of the mounting base. A U-shaped frame is installed at the bottom of the rotating pipe. Multiple nozzles are provided on the inner surface of the U-shaped frame. A threaded pipe is fixedly connected to the top of the U-shaped frame, which enables uniform spraying of the outer surface of the thermos cup.

[0012] This invention provides a mica particle coating uniform spraying mechanism for thermos cups. Compared with the prior art, it has the following advantages: 1. The thermos cup uses a mica particle coating spraying mechanism. By inverting the thermos cup onto the placement base, the drive motor moves the support block to fix the thermos cup from the inside. Then, the air pump sends air into the annular air bladder. The annular air bladder expands and blocks the gap between the vent seat and the inner wall of the thermos cup, isolating the inner wall of the thermos cup from the outside world, thereby preventing the coating from entering the cup body and causing pollution.

[0013] 2. The mica particle coating spraying mechanism for this thermos cup uses a lifting cylinder to move the U-shaped frame downwards, so that the U-shaped frame is on the outside of the thermos cup. The delivery pump sends the mica particle coating into the U-shaped frame and sprays it out from the nozzle. At the same time, the rotating motor drives the rotating pipe to rotate, and the rotation of the rotating pipe drives the U-shaped frame to rotate, which can uniformly spray the outer surface of the thermos cup. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the cup fixing mechanism of this utility model; Figure 3 This is a schematic diagram of the placement base structure of this utility model; Figure 4 This is a schematic diagram of the external spraying mechanism of this utility model.

[0015] In the diagram: 1. Machine body; 2. Cup fixing mechanism; 201. Electric rotary table; 202. Rotating disk; 203. Placement seat; 204. Ventilation seat; 205. Annular airbag; 206. Air pump; 207. Filter screen; 208. Upright pole; 209. Guide sleeve; 210. Support block; 211. Fixing screw; 212. Rotating shaft; 213. Drive motor; 3. Lifting cylinder; 4. External spraying mechanism; 401. Feed pipe; 402. Rotating pipe; 403. Rotating motor; 404. U-shaped frame; 405. Spray nozzle; 406. Threaded pipe. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-3This utility model provides a technical solution: a mica particle coating spraying mechanism for thermos cups, including a body 1, a support frame on one side of the body 1, a lifting cylinder 3 fixedly connected to the support frame, a mounting base fixedly connected to the output shaft end of the lifting cylinder 3, an external spraying mechanism 4 installed on the mounting base, and a cup fixing mechanism 2 on the body 1. The mica particle coating can be evenly sprayed onto the outer surface of the thermos cup through the external spraying mechanism 4. The mica particle coating uses its layered structure to block the penetration of corrosive media and is itself resistant to acids and alkalis, increasing the corrosion resistance of the thermos cup and thus increasing its service life. The cup fixing mechanism 2 fixes the inverted thermos cup and separates the inner cavity of the thermos cup from the outside, thereby preventing the coating from entering the inside of the cup and causing pollution.

[0018] The cup fixing mechanism 2 includes an electric rotary table 201, which is a precision device that achieves high-precision angle adjustment through motor drive. The electric rotary table 201 is fixedly installed on the machine body 1 and is located on one side of the bottom of the support frame, enabling it to deliver the thermos cup to the bottom of the support frame for spraying. A rotating disk 202 is installed on the electric rotary table 201, and multiple placement seats 203 are fixedly connected to the rotating disk 202. The multiple placement seats 203 are evenly arranged on the rotating disk 202, and the placement... The base 203 is positioned at the edge of the rotating disk 202, allowing the rotating disk 202 to rotate the thermos. A vent 204 is fixedly connected to the top surface of the base 203, and an annular airbag 205 is fixedly connected to the outside of the vent 204. An air pump 206 is installed at the bottom of the vent 204, and the air outlet of the air pump 206 is connected to the vent 204. The vent 204 is also connected to the annular airbag 205. A solenoid valve is installed between the air pump 206 and the vent 204, allowing the air pump 206 to inflate the annular airbag 205. A filter 207 is installed on the air pump 206 to prevent dust from entering the air pump 206. A vertical rod 208 is fixedly connected to the top of the air vent 204. Two guide sleeves 209 are fixedly connected to the vertical rod 208. A support block 210 is slidably connected inside each of the two guide sleeves 209. One end of the support block 210 has an arc-shaped end, and the other end of the support block 210 is fixedly connected to an anti-detachment block, so that the support block 210 can fit against the inner wall of the thermos cup using the arc-shaped end, and the anti-detachment block prevents the support block 210 from separating from the guide sleeve 209. The two support blocks 210... The upright 208 has a threaded connection to a fixing screw 211. A rotating shaft 212 is connected between the two fixing screws 211. A bevel gear is fixedly connected to both the two fixing screws 211 and the rotating shaft 212, so that the two fixing screws 211 can be rotated through the rotating shaft 212. A drive motor 213 is fixedly connected to the top of the rotating shaft 212. The two fixing screws 211 and the rotating shaft 212 are rotatably connected to the inner wall of the upright 208 through bearings. The drive motor 213 is fixedly installed at the top of the upright 208, so that the drive motor 213 can maintain a stable position.

[0019] Please see Figure 1 and Figure 4 The external spraying mechanism 4 includes a feed pipe 401, with a rotating pipe 402 connected to the end of the feed pipe 401 via a rotary joint. A rotating motor 403 is connected to the rotating pipe 402 via two gears. The rotating pipe 402 is rotatably connected to the inner wall of the mounting base. A U-shaped frame 404 is installed at the bottom of the rotating pipe 402. Multiple nozzles 405 are provided on the inner surface of the U-shaped frame 404. A threaded pipe 406 is fixedly connected to the top of the U-shaped frame 404. The threaded connection facilitates the replacement of U-shaped frames 404 of different specifications. The U-shaped frame 404 can be moved down by the lifting cylinder 3 so that the U-shaped frame 404 is located outside the thermos cup. The delivery pump sends the mica particle coating into the U-shaped frame 404 and sprays it out from the nozzles 405. At the same time, the rotating motor 403 drives the rotating pipe 402 to rotate, and the rotation of the rotating pipe 402 drives the U-shaped frame 404 to rotate, which can uniformly spray the outer surface of the thermos cup.

[0020] During operation, the thermos cup is placed upside down on the placement base 203. The drive motor 213 drives the rotating shaft 212 to rotate. The rotation of the rotating shaft 212 simultaneously drives the two fixing screws 211 to rotate. The rotation of the fixing screws 211 causes the support block 210 to move, so that the two support blocks 210 move away from each other and place their arc-shaped ends against the inner wall of the thermos cup, fixing the thermos cup from the inside. Then, the solenoid valve opens the air passage, and the air pump 206 sends air into the vent seat 204, which then sends air into the annular air bag 205. The annular air bag 205 inflates and expands, blocking the gap between the vent seat 204 and the inner wall of the thermos cup, isolating the inner wall of the thermos cup from the outside world, thereby preventing the coating from entering the cup and causing pollution.

[0021] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

Claims

1. A mica particle coating spraying mechanism for thermos cups, comprising a body (1), characterized in that: The machine body (1) is provided with a support frame on one side, and a lifting cylinder (3) is fixedly connected to the support frame. The output shaft end of the lifting cylinder (3) is fixedly connected to a mounting seat, and an external spraying mechanism (4) is installed on the mounting seat. The machine body (1) is provided with a cup fixing mechanism (2). The cup fixing mechanism (2) includes an electric rotating platform (201), on which a rotating disk (202) is mounted. Multiple placement seats (203) are fixedly connected to the rotating disk (202). A vent seat (204) is fixedly connected to the top surface of the placement seat (203). An annular airbag (205) is fixedly connected to the outside of the vent seat (204). An air pump (206) is installed at the bottom of the vent seat (204). A filter screen is installed on the air pump (206). (207) A vertical rod (208) is fixedly connected to the top of the ventilation seat (204). Two guide sleeves (209) are fixedly connected to the vertical rod (208). Support blocks (210) are slidably connected inside the two guide sleeves (209). Fixed screws (211) are threadedly connected inside the two support blocks (210). A rotating shaft (212) is driven between the two fixed screws (211). A drive motor (213) is fixedly connected to the top of the rotating shaft (212).

2. The mica particle coating spraying mechanism for thermos cups according to claim 1, characterized in that: The electric rotary table (201) is fixedly installed on the machine body (1), and the electric rotary table (201) is located on one side of the bottom of the support frame.

3. The mica particle coating spraying mechanism for thermos cups according to claim 1, characterized in that: Multiple placement seats (203) are evenly arranged on the rotating disk (202), and the placement seats (203) are located at the edge of the rotating disk (202).

4. The mica particle coating spraying mechanism for thermos cups according to claim 1, characterized in that: The air outlet of the air pump (206) is connected to the vent seat (204), the vent seat (204) is connected to the annular airbag (205), and a solenoid valve is installed between the air pump (206) and the vent seat (204).

5. The mica particle coating spraying mechanism for thermos cups according to claim 1, characterized in that: One end of the support block (210) is provided with an arc-shaped end, and the other end of the support block (210) is fixedly connected with an anti-detachment block.

6. The mica particle coating spraying mechanism for thermos cups according to claim 1, characterized in that: The two fixing screws (211) and the rotating shaft (212) are rotatably connected to the inner wall of the upright (208) through bearings, and the drive motor (213) is fixedly installed at the top of the upright (208).

7. The mica particle coating spraying mechanism for thermos cups according to claim 1, characterized in that: The external spraying mechanism (4) includes a feed pipe (401), and the end of the feed pipe (401) is connected to a rotating pipe (402) via a rotary joint. The rotating pipe (402) is connected to a rotating motor (403) via two gears.

8. The mica particle coating spraying mechanism for thermos cups according to claim 7, characterized in that: The rotating pipe (402) is rotatably connected to the inner wall of the mounting base. A U-shaped frame (404) is installed at the bottom end of the rotating pipe (402). Multiple nozzles (405) are provided on the inner surface of the U-shaped frame (404). A threaded pipe (406) is fixedly connected to the top end of the U-shaped frame (404).

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