Wheel return chain hanging type closed environment-friendly full-automatic glaze spraying equipment for wine bottles

Abstract

The invention provides wheel return chain hanging type closed environment-friendly full-automatic wine bottle glaze spraying equipment, and relates to the field of wine bottle processing. The wheel return chain hanging type closed environment-friendly full-automatic glaze spraying equipment for the wine bottles comprises a rotary chain and further comprises a limiting frame, an adjusting assembly, an inner glaze spraying assembly and an outer glaze spraying assembly, the rotary chain comprises a penetrating type air outlet pipe and a wine bottle moving assembly installed on the penetrating type air outlet pipe, and when the rotary chain passes through the upper end of the limiting frame, the penetrating type air outlet pipe can rotate; the adjusting assembly is installed on the limiting frame and used for controlling the wine bottle moving assembly to move up and down. According to the wheel return chain hanging type closed environment-friendly full-automatic wine bottle glaze spraying equipment, an electric push rod can also reduce the height of a wine bottle through a shifting plate, so that glaze spraying can be performed on all positions of the wine bottle, meanwhile, the electric push rod conveniently and uniformly sprays glaze outside, and meanwhile, the depth of a penetrating type air outlet pipe inserted into the wine bottle is changed; therefore, the outer glaze spraying effect can be uniform, and the inner glaze spraying effect can also be uniform.

Description

Technical Field

[0001] The present invention relates to the field of wine bottle processing, and in particular to a rotary chain hanging type closed environmental protection full-automatic wine bottle glazing equipment. Background Art

[0002] Glazing is one of the modern ceramic glazing techniques. The glaze slurry is atomized by a spray gun or a sprayer and sprayed onto the surface of the green body. This glazing method is suitable for large products and products with complex shapes, or thin-walled products that require multiple glazings. It can be glazed multiple times to apply multiple glaze colors, and can obtain a relatively thick coating material. Now many tile factories use this method for glazing. There is also a mechanical glazing method that combines pouring glaze and spraying glaze, which can achieve high efficiency and a smooth and flat glaze surface. For the glazing of the green body of large sanitary ware products, an automated glazing method is usually adopted.

[0003] There are many types of glazes. According to the composition, they can be divided into lime glaze, feldspar glaze, lead glaze, zircon glaze, boron glaze, lead-boron glaze, salt glaze and earth glaze. According to the appearance, they can be divided into transparent glaze, opacified glaze, color glaze, crystalline glaze, gold sand glaze, matte glaze and crackle glaze. The colors of color glazes are diverse, including red, yellow, blue, white, black and blue and white. When some raw materials in the glaze are finely ground into glaze slurry, it is called fritted glaze. The glazing method generally uses dipping glaze, spraying glaze and coating to evenly cover the glaze slurry on the green body and then fired through glazing. The glaze layer can make the surface of the product smooth, impermeable, not easily contaminated, and can improve the mechanical strength, electrical properties, chemical stability and thermal stability of the product to a certain extent. In the production process of ceramic wine bottles, the glaze is sprayed onto the surface of the green body in the form of glaze mist from top to bottom through the pressure of compressed air via a nozzle, so that the glaze is evenly attached to the surface of the wine bottle.

[0004] At present, there are usually two ways to glaze wine bottles: one is to place the bottom of the wine bottle on a rotating tray, but the wine bottle is prone to slip off the tray under the action of centrifugal force during the glazing process, and an additional process is required to glaze the bottom of the wine bottle after glazing the bottle body; the other is to sleeved the mouth of the wine bottle on a rotating shaft. In this way, although the whole circle of the wine bottle can be evenly glazed, since the wine bottle only rotates in one plane, it is necessary to frequently transfer the height of the spray gun, and since the wine bottle is inserted on a rotating shaft, it is difficult to glaze the inside of the wine bottle.

[0005] The authorization announcement number is: CN214735401U, a new patent document. The utility model belongs to the technical field of glaze spraying devices and discloses a glaze spraying device for wine bottle production, including a stirring device, a motor box is arranged on the left side of the stirring device, a stirring rod motor is fixedly installed inside the motor box, an output shaft of the stirring rod motor is fixedly connected with a stirring rod that runs through the stirring device, a stirring rod is welded on the surface of the stirring rod, a movable seat is threadedly connected on the surface of the threaded rod, and the glaze slurry can be fully stirred, a material guide pipe is arranged at the lower end of the stirring device, a glaze spraying head is fixedly installed at the lower end of the material guide pipe, a fixing frame is welded on the top of the glaze spraying head, mounting cylinders are fixedly installed on the left and right sides of the inner wall of the fixing frame, a compression spring is welded on the inner wall of the mounting cylinder, a top plate is welded on the other end of the compression spring, a lever is welded on the front of the top plate, and a clamping rod is fixedly installed on the side of the top plate to facilitate replacement of the spray head.

[0006] At present, when spraying glaze on wine bottles, the wine bottles are simply placed without being fixed, which makes the wine bottles prone to tipping over and being damaged during the rotating spraying process. In addition, when spraying glaze on the wine bottles, only the surface can be glazed, and the inside of the wine bottle needs to be manually turned over for a second glazing. This method is not only troublesome, but also increases the workload of the staff and is very inconvenient to operate. Summary of the invention

[0007] In view of the deficiencies in the prior art, the present invention provides a return wheel chain hanging closed environmentally friendly fully automatic wine bottle glaze spraying equipment, which solves the problems raised in the above background technology.

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a return wheel chain hanging closed environmentally friendly full-automatic wine bottle glaze spraying equipment, including a revolving chain, a limiting frame, an adjustment component, an inner glaze spraying component and an outer glaze spraying component, the revolving chain includes a through-type air outlet pipe and a wine bottle moving component installed on the through-type air outlet pipe, when the revolving chain passes through the upper end of the limiting frame, the through-type air outlet pipe can rotate, and the wine bottle moving component includes a movable ring, which is sleeved on the through-type air outlet pipe and elastically slides relative to it; The adjustment assembly is installed on the limiting frame, and the adjustment assembly includes two sets of electric push rods and a paddle plate fixed to the output shaft of the electric push rod. The two paddle plates are arranged in parallel, and there is a gap between the two for the movable ring to pass through. When the paddle plate moves downward, the movable ring can be pushed downward. The inner glaze spraying assembly is installed at the bottom of the limiting frame and is used to spray glaze on the bottom of the through-type air outlet pipe. The outer glaze spraying assembly is installed on one side of the limiting frame.

[0009] Preferably, the rotary chain further comprises a single chain group, a gear and a traveling wheel, the gear and the traveling wheel are both installed in the single chain group and rotatably connected thereto, and the through-type air outlet pipe is fixedly inserted in the center of the gear.

[0010] Preferably, the wine bottle moving assembly includes a fixed ring and a spring. The longitudinal section of the movable ring is in the shape of a capital "I". The fixed ring is sleeved outside the through-type air outlet pipe and fixed to the through-type air outlet pipe. The spring connects the movable ring to the movable ring, and the spring can be compressed when the movable ring moves downward.

[0011] Preferably, the limiting frame includes a frame base, a rack, and a U-shaped track. The rack is parallel to the U-shaped track and both are suspended above the frame base. The single-chain group passes between the U-shaped track and the rack. The gear meshes with the rack, and the traveling wheels are in contact with the U-shaped track.

[0012] Preferably, the two electric push rods are respectively fixed to the U-shaped track and the rack.

[0013] Preferably, the inner glaze spraying assembly includes an up-and-down movement assembly and a glaze spraying pipe installed on the up-and-down movement assembly. The up-and-down movement assembly is used to realize the up-and-down movement of the glaze spraying pipe and can move the glaze spraying pipe upward and insert it into the through-type air outlet pipe.

[0014] Preferably, the up-and-down movement assembly includes a motor and a crank-slider mechanism. The operation of the motor causes the crank-slider mechanism to operate and drives the glaze spraying pipe to move up and down.

[0015] Preferably, there are two traveling wheels. The gear is located between the two traveling wheels and the distance between the gear and any one of the traveling wheels is the same.

[0016] Preferably, two longitudinal beams are fixedly installed on both the rack and the U-shaped track. The longitudinal beam connected to the rack is fixed to the frame base, and the longitudinal beam connected to the U-shaped track is connected to the frame base by bolts. The frame base is provided with long slots corresponding to the bolts for adjusting the U-shaped track.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. For this rotary chain hanging type closed environmental protection full-automatic wine bottle glaze spraying equipment, the single-chain groups can be arranged and connected to form a long chain, which is convenient for circulating drive on a long production line. The wine bottle can be buckled on the through-type air outlet pipe, and the movable ring can limit the insertion depth of the wine bottle. Therefore, when the single-chain group moves, the gear can drive the wine bottle to rotate. Thus, the outer glaze spraying assembly can evenly spray glaze on the outer circle of the wine bottle, and the electric push rod can also use the dial plate to lower the height of the wine bottle. Therefore, glaze spraying can be achieved at all positions of the wine bottle. Since the rack and the U-shaped track are used to clamp the single-chain group, in actual use, both the rack and the U-shaped track can be extended. So the single-chain group runs very stably. The rotation speed of the wine bottle depends on the moving speed of the single-chain group, and no additional power element needs to be set.

[0018] 2. When the single-chain group moves the wine bottle to the inner glazing component of this rotary-chain hanging type fully enclosed environmental protection and fully automatic wine bottle glazing equipment, the motor drives the glaze spray pipe to move upward and insert into the through-type air outlet pipe, so as to spray glaze into the interior of the wine bottle through the through-type air outlet pipe. At the same time, while the electric push rod is operating to facilitate uniform external glazing, it also changes the depth of insertion of the through-type air outlet pipe into the interior of the wine bottle. Therefore, uniform external glazing can be achieved, and uniform internal glazing can also be achieved.

[0019] 3. This rotary-chain hanging type fully enclosed environmental protection and fully automatic wine bottle glazing equipment is provided with a limiting frame and an adjustment component. Multiple limiting frames and adjustment components can be set with head and tail connections. Therefore, the wine bottle can smoothly pass through all the limiting frames and adjustment components, and at the same time of processing, it does not affect the downward movement process of the wine bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a reference schematic diagram for the use of the structure of the present invention; Figure 2 is a schematic diagram of the structure of the present invention; Figure 3 is a schematic diagram of a part of the structure of the present invention; Figure 4 is a side view of a part of the structure of the present invention; Figure 5 is a cross-sectional view of the rotary chain and the inner glazing component of the present invention; Figure 6 is a structural diagram of the rotary chain and the inner glazing component of the present invention; Figure 7 is a structural diagram of the inner glazing component of the present invention; Figure 8 is a structural diagram of the rotary chain of the present invention.

[0021] In the figure: 1. Rotary chain; 101. Through-type air outlet pipe; 102. Wine bottle moving component; 1021. Fixed ring; 1022. Spring; 1023. Movable ring; 103. Single-chain group; 104. Gear; 105. Traveling wheel; 2. Limiting frame; 201. Frame base; 202. Rack; 203. U-shaped track; 204. Longitudinal beam; 3. Adjustment component; 301. Electric push rod; 302. Pusher plate; 4. Inner glazing component; 401. Up and down movement component; 4011. Motor; 4012. Crank-slider mechanism; 402. Glaze spray pipe; 5. Outer glazing component. DETAILED DESCRIPTION OF THE INVENTION

[0022] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the protection scope of the present application.

[0023] It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0024] In the present application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0025] In addition, in the present application, descriptions such as "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0026] As Figures 1-8 shown, a rotary chain hanging type closed environmental protection full-automatic wine bottle glazing equipment includes a rotary chain 1, and also includes a limiting frame 2, an adjustment component 3, an inner glazing component 4 and an outer glazing component 5. The rotary chain 1 includes a through air pipe 101 and a wine bottle moving component 102 installed on the through air pipe 101. When the rotary chain 1 passes through the upper end of the limiting frame 2, the through air pipe 101 can rotate. The wine bottle moving component 102 includes a movable ring 1023, and the movable ring 1023 is sleeved on the through air pipe 101 and elastically slides relative to it; The adjustment component 3 is installed on the limiting frame 2. The adjustment component 3 includes two groups of electric push rods 301 and a dial plate 302 fixed to the output shaft of the electric push rod 301. The two dial plates 302 are arranged in parallel, and there is a gap between the two for the movable ring 1023 to pass through. When the dial plate 302 moves downward, the movable ring 1023 can be moved downward. The internal glaze spraying component 4 is installed at the bottom of the limiting frame 2, and is used to spray glaze to the bottom of the through-type air outlet pipe 101. The external glaze spraying component 5 is installed on one side of the limiting frame 2.

[0027] Currently, glaze spraying needs to be implemented in a closed box, so the limiting frame 2, adjustment component 3, internal glaze spraying component 4 and external glaze spraying component 5 of the present scheme are also arranged in a box, and the above structure can be selected to set up multiple groups according to the uniformity of glaze spraying, and the first connection between every two groups is generally required to ensure the quality of glaze spraying. No less than six groups are required, and the rotary chain 1 is a unit on the entire chain, and the through-type air outlet pipe 101 is a hollow tubular structure with a gentle conical structure at the upper end, which is convenient for the grasping device to insert the wine bottle.

[0028] The external glaze spraying assembly 5 is an existing structure, which is fixed to the limiting frame 2 by a long screw rod. The glaze spraying equipment is installed on the long screw rod by bolts, and the height can be changed.

[0029] In an optional embodiment, the rotary chain 1 also includes a single chain group 103, a gear 104 and a traveling wheel 105, the gear 104 and the traveling wheel 105 are both installed in the single chain group 103 and rotatably connected thereto, and the through-type air outlet pipe 101 is fixedly inserted in the center of the gear 104.

[0030] In this embodiment, each single chain group 103 is the same, and can form a complete chain after combination. The combined chain can still be driven by a sprocket. The chain can only pass through the limiting frame 2 when it does not pass the sprocket position and is in linear motion.

[0031] In an optional embodiment, the wine bottle moving assembly 102 includes a fixed ring 1021 and a spring 1022. The longitudinal section of the movable ring 1023 is an I-shape. The fixed ring 1021 is sleeved outside the through-type air outlet pipe 101 and fixed to the through-type air outlet pipe 101. The spring 1022 connects the movable ring 1023 with the movable ring 1023. The movable ring 1023 can compress the spring 1022 when it moves downward.

[0032] In this embodiment, the fixed ring 1021 is fastened to the outside of the through-type air outlet pipe 101 by bolts, and lubricating oil is applied between the movable ring 1023 and the through-type air outlet pipe 101. When the movable ring 1023 moves downward, the spring 1022 can be compressed. When the movable ring 1023 is not subjected to force, the reaction force of the spring 1022 can lift the movable ring 1023 and restore it to its original position.

[0033] In an alternative embodiment, the limiting frame 2 includes a frame base 201, a rack 202, and a U-shaped track 203. The rack 202 is parallel to the U-shaped track 203, and both are suspended above the frame base 201. The single-chain group 103 passes between the U-shaped track 203 and the rack 202. The gear 104 meshes with the rack 202, and the traveling wheel 105 contacts the U-shaped track 203.

[0034] In this embodiment, the rack 202 is juxtaposed with the U-shaped track 203, and they are parallel to each other. There is a space for the single-chain group 103 to pass through. When the single-chain group 103 passes through, the traveling wheel 105 fits against the U-shaped track 203, so that the gear 104 can mesh with the rack 202.

[0035] In an alternative embodiment, two sets of electric push rods 301 are respectively fixed to the U-shaped track 203 and the rack 202.

[0036] In this embodiment, the electric push rod 301 is a linear motion component, which can ensure the back-and-forth movement of the dial 302. The electric push rod 301 can also be replaced with other linear motion components such as a cylinder. The ends of the dials 302 close to each other are chamfered, so that there is almost no friction between the movable ring 1023 and the dials 302 when passing through.

[0037] In an alternative embodiment, the inner glazing component 4 includes an up-and-down motion component 401 and a glaze spray pipe 402 mounted on the up-and-down motion component 401. The up-and-down motion component 401 is used to realize the up-and-down movement of the glaze spray pipe 402 and can move the glaze spray pipe 402 upward and insert it into the through-type air outlet pipe 101.

[0038] In this embodiment, the outer diameter of the glaze spray pipe 402 is smaller than the inner diameter of the through-type air outlet pipe 101. The upper end of the glaze spray pipe 402 is thinner and the lower end is thicker. When the glaze spray pipe 402 is completely inserted into the through-type air outlet pipe 101, its bottom will seal the through-type air outlet pipe 101. When the glaze spray pipe 402 is inserted and glazing is performed, adhesion will not occur in the through-type air outlet pipe 101.

[0039] The glaze spray pipe 402 is connected to an existing glazing device during use and requires a high-pressure air circuit supply.

[0040] In an alternative embodiment, the up-and-down motion component 401 includes a motor 4011 and a crank-slider mechanism 4012. The operation of the motor 4011 causes the crank-slider mechanism 4012 to operate and drives the glaze spray pipe 402 to move up and down.

[0041] In an alternative embodiment, there are two traveling wheels 105. The gear 104 is located between the two traveling wheels 105, and the distance between the gear 104 and any one of the traveling wheels 105 is the same.

[0042] In this embodiment, both the traveling wheel 105 and the gear 104 protrude outside the single-chain group 103, and the protruding directions of the two are opposite. Moreover, the protrusion of the traveling wheel 105 can cooperate with the sprocket for conveying.

[0043] In an alternative embodiment, two longitudinal beams 204 are fixedly installed on both the rack 202 and the U-shaped track 203. The longitudinal beam 204 connected to the rack 202 is fixed to the frame base 201, and the longitudinal beam 204 connected to the U-shaped track 203 is connected to the frame base 201 by bolts. The frame base 201 is provided with a long slot corresponding to the bolts for adjusting the U-shaped track 203.

[0044] In this embodiment, the U-shaped track 203 can be adjusted by bolts, so the force for clamping the single-chain group 103 can be changed.

[0045] During use, several single-chain groups 103 are combined into a whole chain. In order to ensure the quality of glaze spraying, a plurality of frame 2, adjustment assembly 3, inner glaze spraying assembly 4 and outer glaze spraying assembly 5 also need to be provided. Generally, six groups are set. When spraying glaze, the wine bottle can be buckled on the through-type air outlet pipe 101, and the movable ring 1023 can limit the insertion depth of the wine bottle. When the single-chain group 103 moves, the gear 104 meshes with the rack 202, so that the through-type air outlet pipe 101 can drive the wine bottle to rotate. Therefore, the outer glaze spraying assembly 5 can evenly spray glaze on the outer circle of the wine bottle. When the single-chain group 103 drives the wine bottle to move, the movable ring 1023 can pass through between the two dial plates 302, so it does not affect the movement of the single-chain group 103 driving the wine bottle. And the electric push rod 301 can also use the dial plate 302 to lower the height of the wine bottle. Therefore, the entire position of the wine bottle can be glazed. Similarly, when the single-chain group 103 moves to the position corresponding to the glaze spray pipe 402 of the through-type air outlet pipe 101, it can pause slightly. The motor 4011 drives the glaze spray pipe 402 to move up and insert into the through-type air outlet pipe 101, so as to spray glaze into the wine bottle through the through-type air outlet pipe 101. At this time, the electric push rod 301 can continue to operate to change the height of the wine bottle. After the inner glaze spraying is completed, the single-chain group 103 continues to run. After passing over the glaze spray pipe 402, the electric push rod 301 still continues to operate to achieve uniform outer glaze spraying. Since the through-type air outlet pipe 101 is inserted into the wine bottle, even if the wine bottle does not rotate during inner glaze spraying, uniform glaze spraying can be achieved. While the electric push rod 301 facilitates uniform outer glaze spraying during operation, it also changes the insertion depth of the through-type air outlet pipe 101 into the wine bottle. Therefore, the outer glaze spraying is uniform and the inner glaze spraying is also uniform.

[0046] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc., mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0047] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0048] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary chain hanging type closed environmental protection full-automatic wine bottle glazing equipment, including a rotary chain (1), characterized in that: It also comprises a limiting frame (2), an adjustment assembly (3), an inner glaze spraying assembly (4) and an outer glaze spraying assembly (5); the rotary chain (1) comprises a through-type air outlet pipe (101) and a wine bottle moving assembly (102) mounted on the through-type air outlet pipe (101); when the rotary chain (1) passes the upper end of the limiting frame (2), the through-type air outlet pipe (101) can rotate; the wine bottle moving assembly (102) comprises a movable ring (1023); the movable ring (1023) is sleeved on the through-type air outlet pipe (101) and elastically slides relative thereto; The adjustment assembly (3) is mounted on the limiting frame (2). The adjustment assembly (3) comprises two sets of electric push rods (301) and a shifting plate (302) fixed to the output shaft of the electric push rods (301). The two shifting plates (302) are arranged in parallel, and there is a gap between the two for the movable ring (1023) to pass through. When the shifting plates (302) move downward, the movable ring (1023) can be shifted downward. The inner glaze spraying assembly (4) is mounted on the bottom of the limiting frame (2) and is used for spraying glaze on the bottom of the through-type air outlet pipe (101). The outer glaze spraying assembly (5) is mounted on one side of the limiting frame (2).

2. The revolving chain hanging type fully automatic environmentally friendly bottle spraying equipment according to claim 1, characterized in that: The revolving chain (1) further comprises a single chain group (103), a gear (104) and a traveling wheel (105); the gear (104) and the traveling wheel (105) are both installed in the single chain group (103) and rotatably connected thereto; and a through-type air outlet pipe (101) is fixedly inserted in the center of the gear (104).

3. The rotary chain hanging type closed environmental protection full-automatic wine bottle glazing equipment according to claim 2, characterized in that: The wine bottle moving assembly (102) further comprises a fixed ring (1021) and a spring (1022); the longitudinal section of the movable ring (1023) is an I-shaped shape; the fixed ring (1021) is sleeved outside the through-type air outlet pipe (101) and is fixed to the through-type air outlet pipe (101); the spring (1022) connects the movable ring (1023) and the movable ring (1023); when the movable ring (1023) moves downward, the spring (1022) can be compressed.

4. The rotary chain hanging type fully automatic environmentally friendly wine bottle glaze spraying equipment according to claim 3, characterized in that: The limiting frame (2) comprises a frame base (201), a rack (202) and a U-shaped track (203); the rack (202) and the U-shaped track (203) are parallel and are both suspended above the frame base (201); the single chain group (103) passes between the U-shaped track (203) and the rack (202); the gear (104) meshes with the rack (202); and the traveling wheel (105) contacts the U-shaped track (203).

5. The rotary chain hanging type fully automatic environmentally friendly wine bottle glaze spraying equipment according to claim 4, characterized in that: The two sets of electric push rods (301) are respectively fixed to the U-shaped track (203) and the rack (202).

6. The rotary chain hanging type fully automatic closed environmental protection wine bottle spraying equipment according to claim 5, characterized in that: The internal glaze spraying assembly (4) comprises an up-and-down movement assembly (401) and a glaze spray pipe (402) mounted on the up-and-down movement assembly (401); the up-and-down movement assembly (401) is used to realize the up-and-down movement of the glaze spray pipe (402), and is capable of moving the glaze spray pipe (402) upward and inserting it into the through-type air outlet pipe (101).

7. The revolving chain hanging type closed environmental protection full-automatic wine bottle glaze spraying equipment according to claim 6, characterized in that: The up-and-down motion component (401) comprises a motor (4011) and a crank slider mechanism (4012). The operation of the motor (4011) causes the crank slider mechanism (4012) to operate and drives the glaze spray pipe (402) to move up and down.

8. The rotary chain hanging type fully automatic closed environmental protection wine bottle glaze spraying equipment according to claim 2, wherein: There are two traveling wheels (105) provided, and the gear (104) is located between the two traveling wheels (105) and has the same distance from any one of the traveling wheels (105).

9. The full-automatic environmentally friendly bottle spraying equipment with a return wheel chain hanging type according to claim 4, characterized in that: Two longitudinal beams (204) are fixedly installed on both the rack (202) and the U-shaped track (203). The longitudinal beam (204) connected to the rack (202) is fixed to the frame base (201), and the longitudinal beam (204) connected to the U-shaped track (203) is connected to the frame base (201) by bolts. The frame base (201) is provided with long slots corresponding to the bolts for adjusting the U-shaped track (203).

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