Spraying device for vacuum bottle production

Abstract

The utility model relates to a spraying device for vacuum bottle production, which comprises a processing table, a box body is fixedly arranged at the top of the processing table, a rotating mechanism and a moving mechanism are arranged on the processing table, a positioning mechanism is arranged on the box body, a spraying mechanism and a cleaning mechanism are arranged on the moving mechanism, and the cleaning mechanism is arranged on the box body. A box door is embedded in the front face of the box body, a worker opens the box door firstly and places a vacuum bottle in the middle of the top of the rotating mechanism, then the positioning mechanism is used for positioning the vacuum bottle, the rotating mechanism is used for driving the vacuum bottle to rotate, and then the moving mechanism is used for driving the spraying mechanism and the cleaning mechanism to move to designated positions. And finally, the moving mechanism is used for driving the spraying mechanism and the cleaning mechanism to move to designated positions, the box door is closed, the spraying mechanism sprays the surfaces of the thermos bottles, operation is easy, time and labor are saved, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of thermos bottle production technology, specifically a spraying device for thermos bottle production. Background Technology

[0002] The thermos flask has a double-walled glass liner with a vacuum between the two layers, and is plated with silver or aluminum. The vacuum prevents heat convection, and since glass itself is a poor conductor of heat, the silver plating reflects the heat radiated from the inside of the container back into the container. The thermos flask is coated with a surface treatment technology that can improve its appearance.

[0003] A search revealed that Chinese Utility Model Publication No. CN220547120U discloses an adjustable glass bottle spraying device. The device describes that "by pulling up a fixed ring, the device will move the electric strip-shaped top plate, guide column, lifting plate, and first I-shaped rotating shaft upwards. Simultaneously, the return spring will contract and shorten. Then, the glass bottle body is placed in the upper center of a circular tray. Releasing the fixed ring causes the first I-shaped rotating shaft to tightly press against the top of the glass bottle body due to the elastic force of the return spring, thus limiting the glass bottle body's position. Pushing the rotating handle allows the second I-shaped rotating shaft and the circular tray to rotate, causing the glass bottle body above the circular tray to rotate, facilitating rotational spraying of the glass bottle body. Furthermore, adjusting the position of the U-shaped adjustment plate up and down moves the spray head up and down, facilitating vertical spraying of the glass bottle body. Through the combined use of the support component, rotating component, and spraying component, a comprehensive spraying effect on the glass bottle body is achieved, making it easy to market."

[0004] The adjustable glass bottle spraying equipment does not clean the exterior of the thermos bottle before spraying it. The dust adhering to the surface of the thermos bottle will affect the subsequent spraying effect. It is necessary for the staff to wipe the dust on the surface of the thermos bottle with a cloth, which is cumbersome, time-consuming and labor-intensive, and affects the production efficiency. Therefore, a spraying device for thermos bottle production is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a spraying device for the production of thermos bottles, which has the advantages of automatically wiping dust off the surface of thermos bottles. It solves the problem that it is cumbersome, time-consuming and labor-intensive for workers to wipe the dust off the surface of thermos bottles with a cloth, which affects production efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a spraying device for the production of thermos bottles, including a processing table, a box fixedly installed on the top of the processing table, a rotating mechanism and a moving mechanism provided on the processing table, a positioning mechanism provided on the box, a spraying mechanism and a cleaning mechanism provided on the moving mechanism, and a box door embedded on the front of the box.

[0007] The cleaning mechanism includes a chamber and a mounting plate. A sponge board is fixedly installed on the side of the mounting plate away from the chamber. An insert plate extending through and into the chamber is fixedly installed on the side of the mounting plate close to the chamber. Two springs are fixedly installed on the inner wall of the chamber. A fixing plate is fixedly installed on the side of each spring away from the inner wall of the chamber. An insert rod is fixedly installed inside each of the two fixing plates. The opposite sides of the two insert rods extend into the insert plate. The opposing sides of the two insert rods penetrate the chamber and are fixedly installed with a movable block.

[0008] Furthermore, the rotating mechanism includes a motor, which is fixedly connected to the bottom of the processing table. The output end of the motor passes through the processing table and extends to the top of the housing. A rotating table is fixedly installed at the output end of the motor. A first rubber pad is fixedly installed on the top of the rotating table, and a scale is fixedly installed on the top of the first rubber pad.

[0009] Furthermore, the positioning mechanism includes a first electric push rod, which is fixedly connected to the top of the housing. The output end of the first electric push rod passes through and extends into the interior of the housing. A rotating shaft is fixedly installed at the output end of the first electric push rod. A positioning plate is rotatably installed at the bottom of the rotating shaft via a first bearing. A second rubber pad is fixedly installed at the bottom of the positioning plate.

[0010] Furthermore, the moving mechanism includes a housing, which is fixedly connected to the top of the processing table. A second motor is fixedly installed on the top of the housing. The output end of the second motor passes through and extends into the interior of the housing. A threaded rod is fixedly installed on the output end of the second motor. The bottom of the threaded rod is rotatably connected to the inner bottom wall of the housing via a second bearing. A threaded sleeve is installed on the external thread of the threaded rod. A moving rod that passes through and extends into the exterior of the housing is fixedly installed on the outside of the threaded sleeve. An L-shaped plate is fixedly installed on the side of the moving rod away from the threaded sleeve. A second electric push rod is fixedly installed on the top of the L-shaped plate. A moving plate that passes through and extends below the L-shaped plate is fixedly installed on the output end of the second electric push rod. Two connecting rods are fixedly installed on the side of the moving plate away from the output end of the second electric push rod.

[0011] Furthermore, the housing has a movable hole inside, which matches the movable rod.

[0012] Furthermore, the L-shaped plate has a movable hole inside, which matches the movable plate.

[0013] Furthermore, both the front and rear sides of the movable plate are fixedly installed with sliders extending into the interior of the L-shaped plate, and the interior of the movable plate is provided with grooves that match the sliders.

[0014] Furthermore, the spraying mechanism includes a conveying pipe that penetrates and extends into the interior of the housing. The conveying pipe is made of PVC flexible hose and is connected to a spraying head.

[0015] Furthermore, the conveying pipe is fixedly connected to the outside of one of the connecting rods, and the hopper is fixedly connected to the outside of the other connecting rod.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] This spraying device for thermos bottle production consists of a processing table, a housing, a rotating mechanism, a positioning mechanism, a moving mechanism, a spraying mechanism, a cleaning mechanism, and a door. The operator first opens the door and places the thermos bottle in the center of the top of the rotating mechanism. Then, the positioning mechanism positions the thermos bottle, and the rotating mechanism rotates it. The moving mechanism then moves the spraying and cleaning mechanisms to their designated positions, allowing the cleaning mechanism to wipe away dust from the bottle's surface. Finally, the moving mechanism moves the spraying and cleaning mechanisms to their designated positions, and the door is closed, allowing the spraying mechanism to spray the surface of the thermos bottle. The operation is simple, time-saving, and labor-saving, improving production efficiency. Attached Figure Description

[0018] Figure 1 This is the front view of the utility model;

[0019] Figure 2 This is a schematic diagram of the cleaning mechanism structure of this utility model;

[0020] Figure 3 This is a front sectional view of the present invention;

[0021] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 This utility model Figure 3 Enlarged view of point B in the middle.

[0023] In the diagram: 1. Processing table, 2. Box body, 3. Rotating mechanism, 31. Motor, 32. Rotating table, 33. First rubber pad, 34. Scale, 4. Positioning mechanism, 41. First electric push rod, 42. Rotating shaft, 43. Positioning plate, 44. Second rubber pad, 5. Moving mechanism, 51. Housing, 52. Second motor, 53. Threaded rod, 54. Threaded sleeve, 55. Moving rod, 56. L-shaped plate, 57. Second electric push rod, 58. Moving plate, 59. Connecting rod, 6. Spraying mechanism, 7. Cleaning mechanism, 71. Chamber body, 72. Mounting plate, 73. Sponge board, 74. Insert plate, 75. Spring, 76. Fixing plate, 77. Insert rod, 78. Moving block, 8. Box door. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-5 The spraying device for thermos bottle production in this embodiment includes a processing table 1, a box 2 fixedly installed on the top of the processing table 1, a rotating mechanism 3 and a moving mechanism 5 provided on the processing table 1, a positioning mechanism 4 provided on the box 2, a spraying mechanism 6 and a cleaning mechanism 7 provided on the moving mechanism 5, and a box door 8 embedded on the front of the box 2.

[0026] Specifically, the operator first opens the door 8 and places the thermos bottle in the middle of the top of the rotating mechanism 3. Then, the positioning mechanism 4 positions the thermos bottle, and the rotating mechanism 3 drives the thermos bottle to rotate. Next, the moving mechanism 5 moves the spraying mechanism 6 and the cleaning mechanism 7 to the designated position, allowing the cleaning mechanism 7 to wipe the dust adhering to the surface of the thermos bottle. Finally, the moving mechanism 5 moves the spraying mechanism 6 and the cleaning mechanism 7 to the designated position, and the door 8 is closed, allowing the spraying mechanism 6 to spray the surface of the thermos bottle. The operation is relatively simple, saves time and effort, and improves production efficiency.

[0027] In this embodiment, the rotating mechanism 3 includes a motor 31, which is fixedly connected to the bottom of the processing table 1. The output end of the motor 31 passes through the processing table 1 and extends to the top of the housing 2. A rotating table 32 is fixedly installed at the output end of the motor 31. A first rubber pad 33 is fixedly installed on the top of the rotating table 32. A scale 34 is fixedly installed on the top of the first rubber pad 33.

[0028] Specifically, by comparing the scale 34, the thermos bottle is placed in the middle position on top of the first rubber pad 33. By turning on the motor 31, the motor 31 drives the rotating table 32, the first rubber pad 33 and the thermos bottle to rotate.

[0029] In this embodiment, the positioning mechanism 4 includes a first electric push rod 41, which is fixedly connected to the top of the housing 2. The output end of the first electric push rod 41 passes through and extends into the interior of the housing 2. A rotating shaft 42 is fixedly installed at the output end of the first electric push rod 41. A positioning plate 43 is rotatably installed at the bottom of the rotating shaft 42 through a first bearing. A second rubber pad 44 is fixedly installed at the bottom of the positioning plate 43.

[0030] Specifically, by activating the first electric push rod 41, the first electric push rod 41 drives the rotating shaft 42, the positioning plate 43, and the second rubber pad 44 to move downwards until the second rubber pad 44 contacts the top of the thermos bottle.

[0031] In this embodiment, the moving mechanism 5 includes a housing 51, which is fixedly connected to the top of the processing table 1. A second motor 52 is fixedly installed on the top of the housing 51. The output end of the second motor 52 passes through and extends into the interior of the housing 51. A threaded rod 53 is fixedly installed on the output end of the second motor 52. The bottom of the threaded rod 53 is rotatably connected to the inner bottom wall of the housing 51 via a second bearing. A threaded sleeve 54 is threaded onto the outer thread of the threaded rod 53. A moving rod 55, which passes through and extends into the exterior of the housing 51, is fixedly installed on the outer side of the threaded sleeve 54. A moving hole is provided inside the housing 51, and the moving hole connects to the moving rod 55. Matching the moving rod 55, an L-shaped plate 56 is fixedly installed on the side away from the threaded sleeve 54. A second electric push rod 57 is fixedly installed on the top of the L-shaped plate 56. A moving plate 58 that passes through and extends below the L-shaped plate 56 is fixedly installed at the output end of the second electric push rod 57. A moving hole is opened inside the L-shaped plate 56, which matches the moving plate 58. Sliders extending into the L-shaped plate 56 are fixedly installed on both the front and rear sides of the moving plate 58. A sliding groove matching the slider is opened inside the moving plate 58. Two connecting rods 59 are fixedly installed on the side of the moving plate 58 away from the output end of the second electric push rod 57.

[0032] Specifically, by activating the second motor 52, the second motor 52 drives the threaded rod 53 to rotate, and the threaded rod 53 drives the threaded sleeve 54, the moving rod 55, the L-shaped plate 56, the second electric push rod 57, the moving plate 58 and the connecting rod 59 to move. By activating the second electric push rod 57, the second electric push rod 57 drives the moving plate 58 and the connecting rod 59 to move.

[0033] In this embodiment, the spraying mechanism 6 includes a conveying pipe that runs through and extends into the interior of the housing 2. The conveying pipe is fixedly connected to the outside of one of the connecting rods 59. The conveying pipe is made of PVC flexible hose and is connected to a spraying head.

[0034] Specifically, the paint is transported through a pipeline to the spray head, which then sprays the paint onto the thermos bottle.

[0035] In this embodiment, the cleaning mechanism 7 includes a chamber 71 and a mounting plate 72. The chamber 71 is fixedly connected to the outside of another connecting rod 59. A sponge board 73 is fixedly installed on the side of the mounting plate 72 away from the chamber 71. An insert plate 74 extending through and into the chamber 71 is fixedly installed on the side of the mounting plate 72 close to the chamber 71. Two springs 75 are fixedly installed on the inner wall of the chamber 71. A fixing plate 76 is fixedly installed on the side of each spring 75 away from the inner wall of the chamber 71. Insert rods 77 are fixedly installed inside the two fixing plates 76. The opposite sides of the two insert rods 77 extend into the insert plate 74. The opposing sides of the two insert rods 77 penetrate the chamber 71 and are fixedly installed with a moving block 78.

[0036] Specifically, first, two moving blocks 78 move in opposite directions. The two moving blocks 78 drive two insert rods 77 and two fixed plates 76 to move in opposite directions. The two fixed plates 76 compress the two springs 75 until the two insert rods 77 are moved out of the inside of the insert plate 74. Then, the insert plate 74 is moved out of the inside of the compartment 71, so that the sponge board 73 can be replaced.

[0037] The working principle of the above embodiments is as follows:

[0038] The staff first opens the box door 8 and places the thermos bottle on the comparison scale 34, positioning it in the middle of the top of the first rubber pad 33. Then, the first electric push rod 41 is activated, causing the rotating shaft 42, positioning plate 43, and second rubber pad 44 to move downwards until the second rubber pad 44 contacts the top of the thermos bottle. The motor 31 is then activated, causing the rotating table 32, the first rubber pad 33, and the thermos bottle to rotate. Next, the second motor 52 is activated, causing the threaded rod 53 to rotate. The threaded rod 53 then moves the threaded sleeve 54, moving rod 55, L-shaped plate 56, second electric push rod 57, moving plate 58, and connecting rod 59. Activating the second electric push rod 57 then moves the moving plate 58. 8. The connecting rod 59, spray head, and sponge plate 73 are moved to the designated position, allowing the sponge plate 73 to wipe away the dust adhering to the surface of the thermos bottle. Finally, the second motor 52 is turned on, driving the threaded rod 53 to rotate. The threaded rod 53 drives the threaded sleeve 54, moving rod 55, L-shaped plate 56, second electric push rod 57, moving plate 58, and connecting rod 59 to move. By turning on the second electric push rod 57, the second electric push rod 57 drives the moving plate 58, connecting rod 59, spray head, and sponge plate 73 to the designated position, ensuring that the sponge plate 73 does not contact the thermos bottle, and the box door 8 is closed. The paint is transported to the spray head through the conveying pipe, and the spray head sprays the surface of the thermos bottle. The operation is relatively simple, saving time and effort, and improving production efficiency.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A spraying device for the production of thermos bottles, comprising a processing table (1), characterized in that: The top of the processing table (1) is fixedly installed with a box (2). The processing table (1) is provided with a rotating mechanism (3) and a moving mechanism (5). The box (2) is provided with a positioning mechanism (4). The moving mechanism (5) is provided with a spraying mechanism (6) and a cleaning mechanism (7). The front of the box (2) is provided with a box door (8). The cleaning mechanism (7) includes a chamber (71) and a mounting plate (72). A sponge board (73) is fixedly installed on the side of the mounting plate (72) away from the chamber (71). An insert plate (74) extending through and into the chamber (71) is fixedly installed on the side of the mounting plate (72) close to the chamber (71). Two springs (75) are fixedly installed on the inner wall of the chamber (71). A fixing plate (76) is fixedly installed on the side of each of the two springs (75) away from the inner wall of the chamber (71). Insert rods (77) are fixedly installed inside the two fixing plates (76). The opposite sides of the two insert rods (77) extend into the insert plate (74). The opposite sides of the two insert rods (77) penetrate the chamber (71) and are fixedly installed with a moving block (78).

2. The spraying device for thermos bottle production as described in claim 1, characterized in that: The rotating mechanism (3) includes a motor (31), which is fixedly connected to the bottom of the processing table (1). The output end of the motor (31) passes through the processing table (1) and extends to the top of the box (2). A rotating table (32) is fixedly installed at the output end of the motor (31). A first rubber pad (33) is fixedly installed on the top of the rotating table (32). A scale (34) is fixedly installed on the top of the first rubber pad (33).

3. The spraying device for thermos bottle production as described in claim 1, characterized in that: The positioning mechanism (4) includes a first electric push rod (41), which is fixedly connected to the top of the housing (2). The output end of the first electric push rod (41) passes through and extends into the interior of the housing (2). A rotating shaft (42) is fixedly installed at the output end of the first electric push rod (41). A positioning plate (43) is rotatably installed at the bottom of the rotating shaft (42) through a first bearing. A second rubber pad (44) is fixedly installed at the bottom of the positioning plate (43).

4. The spraying device for thermos bottle production as described in claim 1, characterized in that: The moving mechanism (5) includes a housing (51), which is fixedly connected to the top of the processing table (1). A second motor (52) is fixedly installed on the top of the housing (51). The output end of the second motor (52) extends through and into the interior of the housing (51). A threaded rod (53) is fixedly installed on the output end of the second motor (52). The bottom of the threaded rod (53) is rotatably connected to the inner bottom wall of the housing (51) via a second bearing. A threaded sleeve (54) is installed on the external thread of the threaded rod (53). A movable rod (55) is fixedly installed on the outside of the threaded sleeve (54) and extends through and to the outside of the housing (51). An L-shaped plate (56) is fixedly installed on the side of the movable rod (55) away from the threaded sleeve (54). A second electric push rod (57) is fixedly installed on the top of the L-shaped plate (56). A movable plate (58) is fixedly installed on the output end of the second electric push rod (57) and extends through and to the bottom of the L-shaped plate (56). Two connecting rods (59) are fixedly installed on the side of the movable plate (58) away from the output end of the second electric push rod (57).

5. The spraying device for thermos bottle production as described in claim 4, characterized in that: The housing (51) has a movable hole inside, which matches the movable rod (55).

6. The spraying device for thermos bottle production as described in claim 4, characterized in that: The L-shaped plate (56) has a movable hole inside, which matches the movable plate (58).

7. A spraying device for thermos bottle production as described in claim 4, characterized in that: The movable plate (58) has two sliders fixedly installed at the front and back, extending into the L-shaped plate (56), and the movable plate (58) has a groove inside that matches the slider.

8. A spraying device for thermos bottle production as described in claim 4, characterized in that: The spraying mechanism (6) includes a conveying pipe that runs through and extends into the interior of the housing (2). The conveying pipe is made of PVC flexible hose and is connected to a spraying head.

9. A spraying device for thermos bottle production as described in claim 8, characterized in that: The conveying pipe is fixedly connected to the outside of one of the connecting rods (59), and the hopper (71) is fixedly connected to the outside of the other connecting rod (59).

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