Cold end spraying machine for glass bottle

By designing a cold-end sprayer for glass bottles combining threaded rods, slide rods, toothed rings and spray heads, the problem of uneven spraying and inability to collect spray liquid in the prior art is solved, and uniform spraying and effective utilization of resources is achieved.

CN222593721UActive Publication Date: 2025-03-11QIXIAN EVERBRIGHT GLASS CO LTD
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Patent Information

Application Number
CN202420902613.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-28
Publication Date
2025-03-11
Estimated Expiration
2034-04-28

AI Technical Summary

Technical Problem

Existing glass bottle cold-end sprayers are prone to blind spots when spraying, resulting in uneven spraying, requiring repeated spraying, wasting time and spraying liquid, and the spraying liquid dripping from the glass bottle cannot be collected.

Method used

A cold-end sprayer of glass bottle is designed, which adopts a combination of threaded rods, slide rods, gears, ring communication pipes, spray heads, Z-shaped pipes, rotary joints and lifting pipes to ensure uniform spraying; at the same time, through the combination of collection box, filter net and water outlet pipes, the dripping spray liquid is collected and processed.

Benefits of technology

A uniform spraying of the surface of the glass bottle is achieved, blind spots are avoided, time and spray liquid are saved, and costs are reduced by collecting and processing dripping spray liquid.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a cold end spraying machine for a glass bottle, which relates to the technical field of glass bottle production and comprises a supporting table, a door-shaped frame is fixedly arranged on the supporting table, a pair of sliding grooves are arranged on the inner side of the door-shaped frame, threaded rods are rotatably arranged in the sliding grooves, sliding rods are slidably arranged on the sliding grooves, and a gear ring is rotatably arranged between the pair of sliding rods. Through cooperative use of the threaded rod, the sliding rod, the gear ring, the first motor, the gear, the annular communicating pipe, the spray head, the Z-shaped pipe, the rotary joint and the lifting pipe, when a glass bottle is sprayed with a wet coating, the glass bottle can be uniformly sprayed without blind areas and repeated spraying, and through cooperative use of a collecting box, a filter screen and a water outlet pipe, the glass bottle can be uniformly sprayed with the wet coating. And after spraying is completed, redundant spraying liquid drops and can be recycled after being filtered, collected and treated.
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Description

Technical Field

[0001] The utility model relates to the field of glass bottle production, in particular to a cold end spraying machine for glass bottles. Background Art

[0002] In the process of making glass bottles, in the cooling section at the tail end of the annealing furnace, a cold end sprayer is used to reciprocate between the horizontal rows of the bottle flow, and the spray gun sprays lubricating paint on the surface of the bottle from top to bottom to increase the lubricity and friction of the glass bottle surface.

[0003] Existing spraying machines are prone to spraying blind spots during spraying, resulting in uneven spraying. Repeated spraying is required, which not only wastes time but also wastes spraying liquid, and it is impossible to collect the spraying liquid dripping from the glass bottle. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cold end spraying machine for glass bottles.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] A cold end spraying machine for glass bottles comprises a support platform, on which a gantry is fixedly provided, a pair of slide grooves are opened on the inner side of the gantry, a threaded rod is rotatably provided in the slide groove, a slide rod is slidably provided on the slide groove, a gear ring is rotatably provided in the middle of the pair of slide rods, a first motor is fixedly provided on one of the slide rods, a gear is provided at the output end of the first motor, the gear is meshed with the gear ring, an annular connecting pipe is fixedly provided on the gear ring, a plurality of nozzles are fixedly provided on the inner side of the annular connecting pipe, a Z-shaped pipe is fixedly provided on the annular connecting pipe, a rotating joint is rotatably provided at the other end of the Z-shaped pipe, and the gantry is fixedly provided with a Z-shaped pipe. A lifting tube is slidably provided on the frame, and the lifting tube is rotatably connected to the other end of the rotating joint. A water tank is fixedly provided on the portal frame, and a water pump is fixedly provided on the water tank. A connecting tube is fixedly provided on the water pump, and the other end of the connecting tube is fixedly connected to the bottom of the side of the water tank. A hose is fixedly provided on the water pump, and the other end of the hose is fixedly connected to the top of the lifting tube. A placing plate is fixedly provided on the support platform, and a second motor is fixedly provided on one side of the support platform, and a driving wheel is fixedly provided on the output end of the second motor. A driven wheel is rotatably provided at the bottom of the threaded rod, and a pair of driven wheels and the driving wheel are covered with a transmission belt.

[0007] Preferably, a collecting box is fixedly provided on the support platform, a filter screen is fixedly provided on the collecting box, and a water outlet pipe is fixedly provided on one side of the collecting box.

[0008] Preferably, the placement plate passes through the collection box and the filter screen, the placement plate is disc-shaped and has a plurality of drip grooves, the placement plate is located at the center of the support platform, a pair of threaded rods have the same thread direction, and the threaded rods pass through the support platform.

[0009] Preferably, the slide rod passes through the slide groove, and one end of the slide rod fits with the inside of the slide groove.

[0010] Preferably, a pair of the slide grooves are symmetrically arranged, and the gear ring is located directly above the placement plate.

[0011] Preferably, the plurality of nozzles are distributed in an arc-shaped array, and the lifting pipe runs through the gantry.

[0012] Preferably, the lifting pipe is located directly above the center of the gear ring, and a water filling port is provided on the water tank.

[0013] Preferably, a valve is rotatably provided on the water outlet pipe, and the collection box is located in the middle of the portal frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, by using the threaded rod, the slide rod, the gear ring, the first motor, the gear, the annular connecting pipe, the nozzle, the Z-shaped pipe, the rotary joint and the lifting pipe in coordination, when spraying the lubricating paint on the glass bottle, the glass bottle can be sprayed evenly without blind spots, and there is no need to spray repeatedly, which saves a lot of time and spraying liquid;

[0016] 2. In the present invention, by using the collection box, the filter net and the water outlet pipe in coordination, after spraying, there will be excess spray liquid dripping, which can be collected after filtering and can be reused after processing, thus reducing a lot of spray liquid costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the door-shaped frame of the utility model;

[0020] Figure 3 This is a schematic cross-sectional view of the annular connecting pipe of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the support platform of the utility model;

[0022] Serial numbers in the figure: 1. support platform; 11. gantry; 12. slide; 13. threaded rod; 14. slide rod; 15. gear ring; 16. first motor; 17. gear; 18. annular connecting pipe; 19. nozzle; 111. Z-shaped pipe; 112. rotary joint; 113. lifting pipe; 114. water tank; 115. water pump; 116. connecting pipe; 117. hose; 118. placement plate; 119. second motor; 120. driving wheel; 121. driven wheel; 122. transmission belt; 2. collecting box; 21. filter screen; 22. outlet pipe. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Embodiment 1: This embodiment provides a cold end spraying machine for glass bottles, see Figure 1-4 Specifically, it includes a support platform 1, a gantry 11 is fixedly provided on the support platform 1, a pair of slide grooves 12 are opened inside the gantry 11, a threaded rod 13 is rotatably provided in the slide groove 12, a slide rod 14 is slidably provided on the slide groove 12, a gear ring 15 is rotatably provided in the middle of the pair of slide rods 14, a first motor 16 is fixedly provided on one slide rod 14, a gear 17 is provided at the output end of the first motor 16, the gear 17 is meshed with the gear ring 15, an annular connecting pipe 18 is fixedly provided on the gear ring 15, a plurality of nozzles 19 are fixedly provided inside the annular connecting pipe 18, a Z-shaped pipe 111 is fixedly provided on the annular connecting pipe 18, a rotary joint 112 is rotatably provided at the other end of the Z-shaped pipe 111, a lifting pipe 113 is slidably provided on the gantry 11, and a lifting pipe 113 is slidably provided on the gantry 11. The down pipe 113 is rotatably connected with the other end of the rotary joint 112, a water tank 114 is fixedly provided on the gantry 11, a water pump 115 is fixedly provided on the water tank 114, a connecting pipe 116 is fixedly provided on the water pump 115, the other end of the connecting pipe 116 is fixedly connected with the bottom of the side of the water tank 114, a hose 117 is fixedly provided on the water pump 115, the other end of the hose 117 is fixedly connected with the top of the lifting pipe 113, a placing plate 118 is fixedly provided on the support platform 1, a second motor 119 is fixedly provided on one side of the support platform 1, a driving wheel 120 is fixedly provided at the output end of the second motor 119, a driven wheel 121 is rotatably provided at the bottom of the threaded rod 13, and a pair of driven wheels 121 and the driving wheel 120 are sleeved with a transmission belt 122;

[0025] The placement plate 118 passes through the collection box 2 and the filter screen 21. The placement plate 118 is disc-shaped and has multiple drip grooves. The placement plate 118 is located at the center of the support platform 1. A pair of threaded rods 13 have the same thread direction. The threaded rod 13 passes through the support platform 1. The sliding rod 14 passes through the slide groove 12. One end of the sliding rod 14 fits with the inside of the slide groove 12. The pair of slide grooves 12 are arranged symmetrically. The gear ring 15 is located directly above the placement plate 118. Multiple nozzles 19 are distributed in an arc-shaped array. The lifting pipe 113 passes through the gantry 11. The lifting pipe 113 is located directly above the center of the gear ring 15. A water inlet is provided on the water tank 114.

[0026] In the specific implementation process, Figure 2 and Figure 3 As shown, the lubricating paint is injected into the water tank 114 through the water injection port, and the glass bottle is placed on the placement plate 118. The water pump 115 draws the lubricating paint from the water tank 114 through the connecting pipe 116, and then injects it into the lifting pipe 113 through the hose 117, and then injects it into the annular connecting pipe 18 through the lifting pipe 113, the rotating joint 112 and the Z-shaped pipe 111, and then sprays it out through the nozzle 19. The first motor 16 drives the gear ring 15 to rotate through the gear 17, and the gear ring 15 drives the nozzle 19 to rotate through the annular connecting pipe 18. The annular connecting pipe 18 drives the Z-shaped pipe 111 to rotate. The Z-shaped pipe 111 can prevent the lifting pipe 113 from rotating through the rotating joint 112. The second motor 119 drives the driving wheel 120 to rotate, and the main The driving wheel 120 drives the driven wheel 121 to rotate through the transmission belt 122, and the driven wheel 121 drives the sliding rod 14 to descend through the threaded rod 13, and the sliding rod 14 drives the annular connecting pipe 18 to move downward through the gear ring 15, and the annular connecting pipe 18 drives the nozzle 19 to move downward, and the nozzle 19 descends at a constant speed and rotates, so that the surface of the glass bottles on the placement plate 118 can be evenly sprayed with lubricating paint. Through the coordinated use of the threaded rod 13, the sliding rod 14, the gear ring 15, the first motor 16, the gear 17, the annular connecting pipe 18, the nozzle 19, the Z-shaped tube 111, the rotating joint 112 and the lifting tube 113, when the glass bottles are sprayed with lubricating paint, the glass bottles can be sprayed evenly without blind spots and repeated spraying is unnecessary.

[0027] Embodiment 2: In Embodiment 1, there is still a problem that the spray liquid dripping from the glass bottle cannot be collected. Therefore, based on Embodiment 1, this embodiment also includes:

[0028] A collecting box 2 is fixedly provided on the support platform 1 , a filter screen 21 is fixedly provided on the collecting box 2 , a water outlet pipe 22 is fixedly provided on one side of the collecting box 2 , a valve is rotatably provided on the water outlet pipe 22 , and the collecting box 2 is located in the middle of the gantry 11 .

[0029] In the specific implementation process, Figure 1 and Figure 2As shown, after the glass bottle is sprayed, excess spray liquid will pass through the drip groove on the placement plate 118 on the filter screen 21, be filtered through the filter screen 21 and then flow into the collection box 2 for storage, and the collected lubricating paint will flow out through the outlet pipe 22, and be injected into the water tank 114 again after treatment. Through the coordinated use of the collection box 2, the filter screen 21 and the outlet pipe 22, excess spray liquid will drip after the spraying is completed, which will be collected after filtering and can be reused after treatment.

[0030] Specifically, the working principle and operation method of the utility model are as follows:

[0031] Step 1: inject the lubricating paint into the water tank 114 through the water injection port, place the glass bottle on the placement plate 118, start the water pump 115, the water pump 115 extracts the lubricating paint from the water tank 114 through the connecting pipe 116, and then injects it into the lifting pipe 113 through the hose 117, and then injects it into the annular connecting pipe 18 through the lifting pipe 113, the rotating joint 112 and the Z-shaped pipe 111, and then sprays it out through the nozzle 19, and starts the first motor 16. The first motor 16 drives the gear ring 15 to rotate through the gear 17, and the gear ring 15 drives the nozzle 19 to rotate through the annular connecting pipe 18, and the annular connecting pipe 18 drives the Z-shaped The tube 111 rotates, and the Z-shaped tube 111 can prevent the lifting tube 113 from rotating through the rotating joint 112, and then the second motor 119 is started, and the second motor 119 drives the driving wheel 120 to rotate, and the driving wheel 120 drives the driven wheel 121 to rotate through the transmission belt 122, and the driven wheel 121 drives the sliding rod 14 to descend through the threaded rod 13, and the sliding rod 14 drives the annular connecting tube 18 to move downward through the gear ring 15, and the annular connecting tube 18 drives the spray head 19 to move downward, and the spray head 19 descends at a uniform speed and rotates, so that the surface of the glass bottles on the placement plate 118 can be evenly sprayed with lubricating paint;

[0032] Step 2: After the glass bottle is sprayed, there will be excess spray liquid on the filter screen 21 through the drip groove on the placement plate 118, filtered through the filter screen 21 and then flow into the collection box 2 for storage, and the collected lubricating paint will flow out through the outlet pipe 22, and after treatment, it will be injected into the water tank 114 again for use again;

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cold end spraying machine for glass bottles, comprising a support platform (1), characterized in that: A gantry (11) is fixedly provided on the support platform (1), a pair of slide grooves (12) are provided on the inner side of the gantry (11), a threaded rod (13) is rotatably provided in the slide groove (12), a slide rod (14) is slidably provided on the slide groove (12), a gear ring (15) is rotatably provided between the pair of slide rods (14), a first motor (16) is fixedly provided on one of the slide rods (14), a gear (17) is provided at the output end of the first motor (16), the gear (17) is meshed with the gear ring (15), an annular connecting pipe (18) is fixedly provided on the gear ring (15), a plurality of nozzles (19) are fixedly provided on the inner side of the annular connecting pipe (18), a Z-shaped pipe (111) is fixedly provided on the annular connecting pipe (18), a rotating joint (112) is rotatably provided at the other end of the Z-shaped pipe (111), a lifting pipe (113) is slidably provided on the gantry (11), the lifting pipe (113) is rotatably connected to the other end of the rotary joint (112); a water tank (114) is fixedly provided on the gantry (11); a water pump (115) is fixedly provided on the water tank (114); a connecting pipe (116) is fixedly provided on the water pump (115); the other end of the connecting pipe (116) is fixedly connected to the bottom of the side of the water tank (114); a hose (117) is fixedly provided on the water pump (115); the other end of the hose (117) is fixedly connected to the top of the lifting pipe (113); a placing plate (118) is fixedly provided on the support platform (1); a second motor (119) is fixedly provided on one side of the support platform (1); a driving wheel (120) is fixedly provided on the output end of the second motor (119); a driven wheel (121) is rotatably provided at the bottom of the threaded rod (13); a pair of the driven wheels (121) and the driving wheel (120) are sleeved with a transmission belt (122).

2. A cold end spraying machine for glass bottles according to claim 1, characterized in that: A collection box (2) is fixedly provided on the support platform (1), a filter screen (21) is fixedly provided on the collection box (2), and a water outlet pipe (22) is fixedly provided on one side of the collection box (2).

3. A cold end spraying machine for glass bottles according to claim 1, characterized in that: The placement plate (118) passes through the collection box (2) and the filter screen (21); the placement plate (118) is in a disc shape and is provided with a plurality of drip grooves; the placement plate (118) is located at the center of the support platform (1); a pair of threaded rods (13) have the same thread direction; and the threaded rods (13) pass through the support platform (1).

4. A cold end spraying machine for glass bottles according to claim 1, characterized in that: The slide rod (14) passes through the slide groove (12), and one end of the slide rod (14) fits in the interior of the slide groove (12).

5. A cold end spraying machine for glass bottles according to claim 1, characterized in that: The pair of slide grooves (12) are symmetrically arranged, and the gear ring (15) is located directly above the placement plate (118).

6. A cold end spraying machine for glass bottles according to claim 1, characterized in that: The plurality of nozzles (19) are distributed in an arc-shaped array, and the lifting pipe (113) passes through the portal frame (11).

7. A cold end spraying machine for glass bottles according to claim 1, characterized in that: The lifting pipe (113) is located directly above the center of the gear ring (15), and a water injection port is provided on the water tank (114).

8. A cold end spraying machine for glass bottles according to claim 2, characterized in that: The water outlet pipe (22) is rotatably provided with a valve, and the collection box (2) is located in the middle of the door-shaped frame (11).