Cold end spraying equipment for glass bottle

Abstract

The utility model relates to glass bottle cold end spraying equipment which comprises a conveying belt and a first spray head, a spraying frame is arranged on the conveying belt, the spraying frame is provided with a sliding rail, the two ends of the sliding rail extend in the width direction of the conveying belt, a sliding seat is slidably installed on the sliding rail, and the first spray head is arranged on the sliding seat and faces the conveying belt. The spraying frame is provided with a driving piece used for driving the sliding base to slide back and forth. According to the cold end spraying equipment for the glass bottle, the spraying effect on the glass bottle can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of glass bottle processing, and in particular to a cold end spraying device for glass bottles. Background Art

[0002] Glass is a material commonly used in modern human life and can be made into various utensils, containers, flat glass, etc. In the field of glass bottle production and processing, it is necessary to use spraying equipment to spray a protective layer on the outer wall of the glass bottle to decorate and protect the glass bottle. Various spraying effects can improve the appearance of the product.

[0003] In the prior art, the spraying equipment includes a conveyor belt and a spray head. The conveyor belt is used to transport glass bottles. The spray head is installed above the conveyor belt and faces the glass bottles. When the conveyor belt is running, the paint is sprayed outward through the spray head to act on the glass bottles, thereby spraying a protective layer on the outer wall of the glass bottles. However, in this type of spraying equipment, the spraying range of the spray head is limited. The spraying effect of the glass bottles located in the middle of the conveyor belt is better, while the spraying effect of the glass bottles located on the upper edge of the conveyor belt is not good, so further improvement is needed. Utility Model Content

[0004] In order to improve the spraying effect on glass bottles, the present application provides a cold end spraying device for glass bottles.

[0005] The cold end spraying equipment for glass bottles provided in this application adopts the following technical solution:

[0006] A cold end spraying device for glass bottles comprises a conveyor belt and a first spray head. A spraying rack is arranged on the conveyor belt. The spraying rack is provided with a slide rail. Both ends of the slide rail are extended along the width direction of the conveyor belt. A sliding seat is slidably installed on the slide rail. The first spray head is arranged on the sliding seat and faces the conveyor belt. The spraying rack is provided with a driving member for driving the sliding seat to slide back and forth.

[0007] By adopting the above-mentioned technical scheme, through the setting of the sliding seat and the driving member, when the glass bottle to be sprayed is transported under the first nozzle through the conveyor belt, the glass bottle is sprayed through the nozzle, and the sliding seat is driven to slide by the driving member, so that the first nozzle can slide back and forth along the width direction of the conveyor belt, thereby greatly improving the spraying range of the first nozzle, thereby improving the spraying effect of the glass bottles located at the upper edge of the conveyor belt, and improving the spraying effect on the glass bottles.

[0008] Optionally, the first nozzle is provided with a first connecting rod, the sliding seat is provided with a connecting hole for the first connecting rod to pass through, the side wall of the sliding seat is provided with a limiting hole connected to the connecting hole, the limiting hole is provided with a limiting bolt for abutting against the first connecting rod, the limiting bolt is slidably passed through the limiting hole and is threadedly connected to the limiting hole.

[0009] By adopting the above-mentioned technical solution and setting the limiting bolt, when the first nozzle is installed, the first connecting rod of the first nozzle is passed through the connecting hole of the sliding seat, and then the limiting bolt is rotated to make the limiting bolt press against the first connecting rod to limit the first connecting rod, so that the first nozzle can be detachably installed on the sliding seat; at the same time, the position of the first connecting rod in the connecting hole is adjusted, so that the distance between the first nozzle and the conveyor belt can be adjusted, so that the overall structure can adapt to the spraying operation of glass bottles of different sizes.

[0010] Optionally, the first nozzle is provided with a first connecting rod, and the sliding seat is provided with a clamping ring for buckling on the first connecting rod, the clamping ring is elastically arranged, and the clamping ring is provided with an inlet and outlet for the first connecting rod to enter and exit.

[0011] By adopting the above-mentioned technical solution and setting the clamping ring, when the first nozzle is installed, the peripheral wall of the first connecting rod is aligned with the inlet and outlet of the clamping ring and pushed. The first connecting rod can squeeze the side wall of the clamping ring at the inlet and outlet, forcing the clamping ring to deform and open the inlet and outlet, so that the first connecting rod enters the clamping ring, thereby enabling the clamping ring to be buckled on the first connecting rod, thereby greatly improving the convenience of disassembly and assembly between the first nozzle and the sliding seat.

[0012] Optionally, a guide block is provided on a side wall of the clamping ring located at the inlet and outlet, and the guide block has a guide surface for the first connecting rod to abut against.

[0013] By adopting the above technical solution and setting the guide surface, the guide surface is used for the first connecting rod to abut and play a guiding role, so that the clamping ring is more likely to deform and open the inlet and outlet, thereby improving the installation convenience between the first connecting rod and the clamping ring.

[0014] Optionally, the sliding seat is provided with a second connecting rod, the second connecting rod is connected to a second nozzle facing the conveyor belt, and the first nozzle and the second nozzle are spaced apart along the conveying direction of the conveyor belt.

[0015] By adopting the above technical solution and setting the second nozzle, the first nozzle and the second nozzle are spaced apart along the conveying direction of the conveyor belt to spray the glass bottles on the conveyor belt at the same time, which greatly improves the spraying range of the overall structure and further improves the spraying effect.

[0016] Optionally, a first bending rod is provided on the end face of the first connecting rod close to the conveyor belt, the first nozzle is connected to the first bending rod and the direction of the first nozzle is consistent with the axial direction of the first bending rod; a second bending rod is provided on the end face of the second connecting rod close to the conveyor belt, the second nozzle is connected to the second bending rod and the direction of the second nozzle is consistent with the axial direction of the second bending rod; the distance between the first bending rod and the second bending rod gradually decreases from the side away from the conveyor belt to the side close to the conveyor belt.

[0017] By adopting the above-mentioned technical solution, through the setting of the first bending rod and the second bending rod, the distance between the first bending rod and the second bending rod gradually decreases from the side far away from the conveyor belt to the side close to the conveyor belt, so that the direction of the first nozzle and the direction of the second nozzle are inclined, so that the paint sprayed by the first nozzle and the paint sprayed by the second nozzle can better act on the outer wall of the glass bottle, thereby improving the spraying effect.

[0018] Optionally, the spraying frame is provided with two groups of baffles, the two groups of baffles are symmetrically distributed at both ends of the slide rail, a spraying area is formed between the two groups of baffles, and the first nozzle is located in the spraying area.

[0019] By adopting the above technical solution and setting the baffle, the baffle shields the paint sprayed from the first nozzle, thereby reducing the possibility of the paint sprayed outward from the first nozzle splashing everywhere and polluting the working environment.

[0020] Optionally, the driving component includes a driving wheel, a driven wheel, a belt and a driving motor, the driving wheel and the driven wheel are both rotatably installed on the spray frame, and the driving wheel and the driven wheel are symmetrically distributed at both ends of the slide rail; the belt is wound between the driving wheel and the driven wheel, the sliding seat is fixed to the belt, the driving motor is arranged on the spray frame, and the output shaft of the driving motor is coaxially connected to the driving wheel.

[0021] By adopting the above-mentioned technical solution, through the setting of the driving wheel, the driven wheel, the belt and the driving motor, the driving motor drives the driving wheel to rotate, and the belt drives the sliding seat to slide along the length direction of the slide rail under the action of the driving wheel and the driven wheel, thereby forcing the first nozzle to slide along the width direction of the conveyor belt, thereby expanding the spraying range of the first nozzle.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. Through the arrangement of the sliding seat and the driving member, when the glass bottle to be sprayed is transported to the bottom of the first spray head by the conveyor belt, the spray head sprays the glass bottle, and the driving member drives the sliding seat to slide, so that the first spray head can slide back and forth along the width direction of the conveyor belt, which greatly improves the spraying range of the first spray head, thereby improving the spraying effect of the glass bottles located at the upper edge of the conveyor belt and the spraying effect of the glass bottles;

[0024] 2. Through the setting of the clamping ring, when the first nozzle is installed, the peripheral wall of the first connecting rod is aligned with the inlet and outlet of the clamping ring and pushed, and the first connecting rod can squeeze the side wall of the clamping ring at the inlet and outlet, forcing the clamping ring to deform and open the inlet and outlet, so that the first connecting rod enters the clamping ring, so that the clamping ring can be buckled with the first connecting rod, which greatly improves the convenience of disassembly and assembly between the first nozzle and the sliding seat;

[0025] 3. Through the setting of the first bending rod and the second bending rod, the distance between the first bending rod and the second bending rod gradually decreases from the side far away from the conveyor belt to the side close to the conveyor belt, so that the direction of the first nozzle and the direction of the second nozzle are inclined, so that the paint sprayed by the first nozzle and the paint sprayed by the second nozzle can better act on the outer wall of the glass bottle, thereby improving the spraying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall structure of Example 1;

[0027] Figure 2 is a schematic structural diagram of a first connecting rod according to Embodiment 1;

[0028] Figure 3 is a partial cross-sectional view of a clamping ring according to Embodiment 2;

[0029] Figure 4 It is a partial cross-sectional view of the second nozzle according to the third embodiment.

[0030] Explanation of the accompanying drawings: 1. conveyor belt; 2. first nozzle; 21. first connecting rod; 211. first bending rod; 22. feeding pipe; 3. spray rack; 31. slide rail; 32. sliding seat; 321. connecting hole; 322. limiting hole; 323. limiting bolt; 33. baffle; 331. spraying area; 4. driving member; 41. driving wheel; 42. driven wheel; 43. belt; 44. driving motor; 5. clamping ring; 51. inlet and outlet; 52. guide block; 53. guide surface; 6. second connecting rod; 61. second bending rod; 7. second nozzle. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-4 This application is described in further detail. Example 1

[0032] The embodiment of the present application discloses a cold end spraying device for glass bottles.

[0033] Reference Figure 1 , Figure 2 A cold end spraying device for glass bottles comprises a conveyor belt 1 and a first nozzle 2. The conveyor belt 1 is used to transport glass bottles. In this embodiment, a spraying rack 3 is installed on the top of the conveyor belt 1. The spraying rack 3 is used for installing the first nozzle 2. The first nozzle 2 is erected above the conveyor belt 1 through the spraying rack 3; the first nozzle 2 is connected to a feeding pipe 22, and the feeding pipe 22 is used to provide paint to the first nozzle 2. The outlet end of the feeding pipe 22 is connected to the inlet end of the first nozzle 2, and the inlet end of the feeding pipe 22 is used to connect a paint supply device (not shown in the figure).

[0034] Reference Figure 1 , Figure 2 A slide rail 31 is fixedly installed on the side wall of the spray rack 3, and both ends of the slide rail 31 are extended along the width direction of the conveyor belt 1, that is, the length direction of the slide rail 31 is perpendicular to the conveying direction of the conveyor belt 1; a sliding seat 32 is slidably installed on the slide rail 31, and a connecting hole 321 is provided on the top wall of the sliding seat 32. The connecting hole 321 is a through hole that penetrates the bottom wall of the sliding seat 32, and a limiting hole 322 is provided on the side wall of the sliding seat 32, and the limiting hole 322 is connected to the connecting hole 321.

[0035] Reference Figure 1 , Figure 2 The first nozzle 2 is installed with a first connecting rod 21, and the axial direction of the first connecting rod 21 is vertically arranged. One end of the first connecting rod 21 is fixedly connected to the first nozzle 2, and the other end is slidably penetrated into the connecting hole 321; the limiting hole 322 is slidably penetrated with a limiting bolt 323 for abutting against the first connecting rod 21, and the limiting bolt 323 is slidably penetrated into the limiting hole 322 and is threadedly connected with the limiting hole 322. The first nozzle 2 is detachably mounted on the sliding seat 32 through the first connecting rod 21, and the first nozzle 2 faces the conveyor belt 1 for spraying glass bottles on the conveyor belt 1.

[0036] Reference Figure 1 , Figure 2 The spraying frame 3 is equipped with a driving member 4, which is used to drive the sliding seat 32 to slide back and forth along the length direction of the slide rail 31; the driving member 4 includes a driving wheel 41, a driven wheel 42, a belt 43 and a driving motor 44, the driving wheel 41 and the driven wheel 42 are both rotatably installed on the spraying frame 3, and the driving wheel 41 and the driven wheel 42 are symmetrically distributed at both ends of the slide rail 31; the belt 43 is wound between the driving wheel 41 and the driven wheel 42, and the belt 43 is fixedly connected to the sliding seat 32, the driving motor 44 is fixedly installed on the spraying frame 3, and the output shaft of the driving motor 44 is coaxially connected to the driving wheel 41.

[0037] Reference Figure 1 In this embodiment, two groups of baffles 33 are installed on the side walls of the spray rack 3. The two groups of baffles 33 are symmetrically distributed at both ends of the slide rail 31. A spraying area 331 is formed between the two groups of baffles 33. The first nozzle 2 is located in the spraying area 331 and can slide in the spraying area 331.

[0038] The implementation principle of Example 1 of the present application is as follows: the first nozzle 2 is slidably installed on the slide rail 31 through the sliding seat 32. When the first nozzle 2 sprays the glass bottles on the conveyor belt 1, the sliding seat 32 is driven to slide back and forth along the length direction of the slide rail 31, thereby expanding the spraying range of the first nozzle 2, reducing the possibility of poor spraying effect on the glass bottles located at the upper edge of the conveyor belt 1, and thus improving the spraying uniformity of the glass bottles; through the setting of the baffle 33, the baffle 33 is used to control the spraying range of the first nozzle 2, reducing the possibility of the paint of the first nozzle 2 being sprayed to the outside of the conveyor belt 1, thereby reducing the pollution of the paint to the working environment. Example 2

[0039] The embodiment of the present application discloses a cold end spraying device for glass bottles.

[0040] Reference Figure 3 The difference between the cold end spraying equipment for glass bottles disclosed in the embodiment of the present application and the embodiment 1 is that:

[0041] In this embodiment, a clamping ring 5 is fixedly installed on the side wall of the sliding seat 32. The clamping ring 5 is used to be buckled on the first connecting rod 21 of the first nozzle 2. The clamping ring 5 is elastically arranged. The clamping ring 5 is provided with an inlet and outlet 51. The inlet and outlet 51 are used for the first connecting rod 21 to enter and exit so that the clamping ring 5 can be buckled on the first connecting rod 21. A guide block 52 is fixedly installed on the side wall of the clamping ring 5 located at the inlet and outlet 51. The guide block 52 has a guide surface 53 for the first connecting rod 21 to abut.

[0042] The implementation principle of Example 2 of the present application is: through the setting of the clamping ring 5, when the first nozzle 2 is installed, the first connecting rod 21 of the first nozzle 2 is aligned with the inlet and outlet 51 of the clamping ring 5 and pushed, and the first connecting rod 21 can abut against the guide surface 53 of the guide block 52, and pressure is continuously applied to the first connecting rod 21. The first connecting rod 21 can force the clamping ring 5 to deform through the guide block 52, thereby entering the clamping ring 5, which greatly improves the convenience of disassembly and assembly between the first nozzle 2 and the sliding seat 32. Example 3

[0043] The embodiment of the present application discloses a cold end spraying device for glass bottles.

[0044] Reference Figure 4 The difference between the cold end spraying equipment for glass bottles disclosed in the embodiment of the present application and the embodiment 1 is that:

[0045] In this embodiment, the sliding rail 31 and the sliding seat 32 are both arranged on the top wall of the spray rack 3, the first bending rod 211 is fixedly installed on the lower end surface of the first connecting rod 21, the first nozzle 2 is fixedly connected to the outer peripheral wall of the first bending rod 211, and the orientation of the first nozzle 2 is consistent with the axial direction of the first bending rod 211; the sliding seat 32 is installed with the second connecting rod 6, and the installation method between the second connecting rod 6 and the sliding seat 32, and between the first connecting rod 21 and the sliding seat 32 are the same. The installation method of the second connecting rod 6 will not be explained here, and specific reference is made to the installation method of the first connecting rod 21.

[0046] Reference Figure 4 The second connecting rod 6 is vertically arranged, and a second bending rod 61 is fixedly installed on the lower end surface of the second connecting rod 6. A second nozzle 7 is fixedly connected to the outer peripheral wall of the second bending rod 61, and the direction of the second nozzle 7 is consistent with the axial direction of the second bending rod 61; the first nozzle 2 and the second nozzle 7 are spaced apart along the conveying direction of the conveyor belt 1. In this embodiment, the spacing between the first bending rod 211 and the second bending rod 61 gradually decreases from the side away from the conveyor belt 1 to the side close to the conveyor belt 1.

[0047] The implementation principle of Example 3 of the present application is: through the setting of the second nozzle 7, the first nozzle 2 and the second nozzle 7 jointly spray the glass bottles on the conveyor belt 1, which greatly improves the spraying range of the overall structure. At the same time, the spraying direction of the first nozzle 2 and the spraying direction of the second nozzle 7 are both inclined, so that the paint can better act on the outer wall of the glass bottle, thereby improving the spraying effect on the glass bottle.

[0048] The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cold end spraying equipment for glass bottles, characterized by: The invention comprises a conveyor belt (1) and a first spray head (2), wherein a spray rack (3) is arranged on the conveyor belt (1), the spray rack (3) is provided with a slide rail (31), both ends of the slide rail (31) are extended along the width direction of the conveyor belt (1), a slide seat (32) is slidably mounted on the slide rail (31), the first spray head (2) is arranged on the slide seat (32) and faces the conveyor belt (1), and the spray rack (3) is provided with a driving member (4) for driving the slide seat (32) to slide back and forth; The first nozzle (2) is provided with a first connecting rod (21); the sliding seat (32) is provided with a connecting hole (321) for the first connecting rod (21) to pass through; the side wall of the sliding seat (32) is provided with a limiting hole (322) connected to the connecting hole (321); the limiting hole (322) is provided with a limiting bolt (323) for abutting against the first connecting rod (21); the limiting bolt (323) is slidably passed through the limiting hole (322) and is threadedly connected to the limiting hole (322).

2. The cold end spraying equipment for glass bottles according to claim 1, characterized in that: The first nozzle (2) is provided with a first connecting rod (21), and the sliding seat (32) is provided with a clamping ring (5) for buckling with the first connecting rod (21), the clamping ring (5) is elastically arranged, and the clamping ring (5) is provided with an inlet and outlet (51) for the first connecting rod (21) to enter and exit.

3. The cold end spraying equipment for glass bottles according to claim 2, characterized in that: A guide block (52) is provided on the side wall of the clamping ring (5) located at the inlet and outlet (51), and the guide block (52) has a guide surface (53) for the first connecting rod (21) to abut against.

4. The cold end spraying equipment for glass bottles according to claim 1, characterized in that: The sliding seat (32) is provided with a second connecting rod (6), the second connecting rod (6) is connected to a second nozzle (7) facing the conveyor belt (1), and the first nozzle (2) and the second nozzle (7) are arranged at intervals along the conveying direction of the conveyor belt (1).

5. The cold end spraying equipment for glass bottles according to claim 4, characterized in that: A first bending rod (211) is provided on the end surface of the first connecting rod (21) close to the conveyor belt (1), the first nozzle (2) is connected to the first bending rod (211), and the direction of the first nozzle (2) is consistent with the axial direction of the first bending rod (211); a second bending rod (61) is provided on the end surface of the second connecting rod (6) close to the conveyor belt (1), the second nozzle (7) is connected to the second bending rod (61), and the direction of the second nozzle (7) is consistent with the axial direction of the second bending rod (61); the distance between the first bending rod (211) and the second bending rod (61) gradually decreases from the side away from the conveyor belt (1) to the side close to the conveyor belt (1).

6. The cold end spraying equipment for glass bottles according to claim 1, characterized in that: The spraying frame (3) is provided with two groups of baffles (33), the two groups of baffles (33) are symmetrically distributed at two ends of the slide rail (31), a spraying area (331) is formed between the two groups of baffles (33), and the first spray head (2) is located in the spraying area (331).

7. The cold end spraying equipment for glass bottles according to claim 1, characterized in that: The driving member (4) comprises a driving wheel (41), a driven wheel (42), a belt (43) and a driving motor (44); the driving wheel (41) and the driven wheel (42) are both rotatably mounted on the spraying frame (3); the driving wheel (41) and the driven wheel (42) are symmetrically distributed at two ends of the slide rail (31); the belt (43) is wound between the driving wheel (41) and the driven wheel (42); the sliding seat (32) is fixed to the belt (43); the driving motor (44) is arranged on the spraying frame (3); and the output shaft of the driving motor (44) is coaxially connected to the driving wheel (41).

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