Novel multi-smoke-tube enamel liner enameling machine

Abstract

The utility model discloses a novel enameling machine for enamel liners of multiple smoke tubes. The novel enameling machine comprises a rack, the turnover mechanism is arranged on the rack in a rotatable manner; the pressing mechanism is arranged on one side of the overturning frame, and the pressing mechanism comprises a first air cylinder, a pressing plate and a connecting rod; the rotating mechanism comprises a rotating assembly and a rotating motor, the rotating assembly is connected with the connecting rod in a sleeving mode, and the rotating motor drives the rotating assembly to rotate; and the grouting mechanism is arranged on the overturning frame and is used for carrying out enamel spraying on the enamelled product. According to the enameling machine, the overturning mechanism, the pressing mechanism and the grouting mechanism are arranged, so that the inner container and a complex smoke pipe assembly can be enamelled simultaneously or separately in the enameling process of the inner container of the water heater, the working procedures are saved, and the working efficiency is improved; the device is simple in structure, suitable for enamel processing of various water heater inner containers and smoke pipe assemblies, small in occupied space, low in manufacturing and maintenance cost and suitable for market popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of enamel equipment, in particular to a novel multi-smoke tube enamel liner coating machine. Background Art

[0002] In order to ensure the quality of enamel, the existing technology is to enamelled the smoke pipe, weld the smoke pipe and the inner tank body, and then perform secondary enameling, which requires two different equipments for enameling. This increases the enameling process, the enameling work efficiency is low, and it will increase the space occupied by the production workshop, which will increase the production cost of the enterprise. Utility Model Content

[0003] The utility model aims to provide a novel multi-smoke tube enamel liner coating machine to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of multi-smoke tube enamel liner coating machine, comprising:

[0005] frame;

[0006] A turning mechanism, the turning mechanism is rotatably arranged on the frame, and the turning mechanism comprises a turning frame for placing the enameled product;

[0007] A clamping mechanism, which is arranged on one side of the flip frame, and comprises a first cylinder, a pressing plate and a connecting rod, wherein the first cylinder drives the pressing plate to clamp the enameled product through the connecting rod;

[0008] A rotating mechanism, comprising a rotating assembly and a rotating motor, wherein the rotating assembly is sleeved with the connecting rod, and the rotating motor drives the rotating assembly to rotate; and

[0009] A grouting mechanism is arranged on the flip frame and is used for performing grouting on the enameled product.

[0010] Preferably, the flip frame comprises an upper crossbeam and a lower crossbeam, the upper crossbeam and the lower crossbeam are connected by a vertical beam, and a plurality of upper crossbeams, lower crossbeams and vertical beams are interconnected to form a rectangular parallelepiped frame structure.

[0011] Preferably, an extension portion is further provided on the left side of the lower cross beam, and a base is provided on the extension portion.

[0012] Preferably, the flipping mechanism further includes a second cylinder, a transmission rod, a rack and a gear, wherein the second cylinder and the transmission rod are arranged at the top of the frame, the rack is arranged on the transmission rod, the gear is arranged on the lower cross beam, and the gear is meshed with the rack.

[0013] Preferably, the clamping mechanism further includes a first guide rail and a slider, the slider is slidably disposed on the first guide rail, the first cylinder drives the slider to move, and the connecting rod is connected to the slider.

[0014] Preferably, the rotating assembly is arranged on a vertical beam close to the first guide rail, and the rotating assembly includes a bearing seat and a bearing, the bearing is rotatably arranged at the center of the bearing seat, the bearing is sleeved with the connecting rod, and the rotating motor drives the bearing to rotate through a chain.

[0015] Preferably, the rotating motor is arranged at the bottom end of the lower cross beam.

[0016] Preferably, the grouting mechanism comprises a plurality of grouting nozzles, and the grouting nozzles are arranged on the upper crossbeam, and the spraying direction of the grouting nozzles is toward the lower crossbeam.

[0017] Preferably, the coating and enameling machine also includes a transfer mechanism, which includes a mounting rod, a suspension arm, a multi-axis arm, a manipulator and a third cylinder, wherein the third cylinder is arranged on the mounting rod, the suspension arm is rotatably arranged at the top of the mounting rod, the multi-axis arm is arranged at one end of the suspension arm, and the manipulator is arranged at the free end of the multi-axis arm.

[0018] Preferably, the enameling machine further comprises a glaze slurry recovery system, and the glaze slurry recovery system is arranged at the bottom end of the frame.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides a flipping mechanism, a pressing mechanism, and a grouting mechanism, so that during the enameling process of the water heater inner tank, the inner tank and the complex smoke tube assembly can be enameled simultaneously or separately, thereby saving working procedures and improving work efficiency; the utility model has a simple structure, is suitable for enameling of various water heater inner tanks and smoke tube assemblies, occupies little space, and has low manufacturing and maintenance costs, and is suitable for market promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 for Figure 1 Enlarged view of part A;

[0022] Figure 3 It is a schematic diagram of the flipping state of the utility model.

[0023] In the figure: 1. frame; 2. turning mechanism; 21. turning frame; 211. upper crossbeam; 212. lower crossbeam; 213. vertical beam; 214. extension; 215. base; 22. second cylinder; 23. transmission rod; 24. rack; 25. gear; 3. clamping mechanism; 31. first cylinder; 32. pressure plate; 33. connecting rod; 34. first guide rail; 35. slider; 4. rotating mechanism; 41. rotating motor; 42. bearing seat; 43. bearing; 5. grouting mechanism; 51. grouting nozzle; 6. transfer mechanism; 61. mounting rod; 62. boom; 63. multi-axis arm; 64. manipulator; 65. third cylinder; 7. glaze slurry recovery system. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 3 The utility model provides a technical solution: a novel multi-smoker enamel liner coating machine, comprising a frame 1, a flip mechanism 2, a pressing mechanism 3, a rotating mechanism 4 and a grouting mechanism 5. The flip mechanism 2 is rotatably arranged on the frame 1. The flip mechanism 2 comprises a flip frame 21 for placing the enameled product 100. The pressing mechanism 3 is arranged on one side of the flip frame 21. The pressing mechanism 3 comprises a first cylinder 31, a pressing plate 32 and a connecting rod 33. The first cylinder 31 drives the pressing plate 32 to press the enameled product 100 through the connecting rod 33. The rotating mechanism 4 comprises a rotating assembly and a rotating motor 41. The rotating assembly is sleeved with the connecting rod 33. The rotating motor 41 drives the rotating assembly to rotate. The grouting mechanism 5 is arranged on the flip frame 21 for coating the enameled product 100.

[0026] In one embodiment of the utility model, the flip frame 21 includes an upper crossbeam 211 and a lower crossbeam 212, and the upper crossbeam 211 and the lower crossbeam 212 are connected by a vertical beam 213, and a plurality of upper crossbeams 211, lower crossbeams 212 and vertical beams 213 are interconnected to form a rectangular frame structure.

[0027] Furthermore, an extension portion 214 is provided on the left side of the lower cross beam 212 , a base 215 is provided on the extension portion 214 , and the clamping mechanism 3 is provided on the base 215 .

[0028] Furthermore, the flipping mechanism 2 also includes a second cylinder 22, a transmission rod 23, a rack 24 and a gear 25. The second cylinder 22 and the transmission rod 23 are arranged at the top of the frame 1, the rack 24 is arranged on the transmission rod 23, the transmission rod 23 is arranged at the top of the frame 1, and the transmission rod 23 is provided with a support portion, the transmission rod 23 can slide along the support portion, the gear 25 is arranged on the lower cross beam 212, and both ends of the axis of the gear 25 are connected to the frame 1 through components, so that the flipping frame 21 flips with the axis of the gear 25 as the rotation axis, the gear 25 is meshed with the rack 24, and the transmission rod 23 drives the gear 25 to rotate by horizontal movement left and right.

[0029] In one embodiment of the utility model, the clamping mechanism 3 also includes a first guide rail 34 and a slider 35. The slider 35 is slidably arranged on the first guide rail 34. The first cylinder 31 drives the slider 35 to move. The connecting rod 33 is connected to the slider 35. Specifically, the connecting rod 33 and the slider 35 are rotatably connected.

[0030] In one embodiment of the utility model, a rotating assembly is disposed on a vertical beam 213 near the first guide rail 34, and the rotating assembly includes a bearing seat 42 and a bearing 43. The bearing 43 is rotatably disposed at the center of the bearing seat 42, the bearing seat 42 is horizontally disposed, the bearing 43 is sleeved with the connecting rod 33, and a rotating motor 41 is disposed at the bottom end of the lower cross beam 212. The rotating motor 41 drives the bearing 43 to rotate through a chain, and the rotation of the bearing 43 drives the connecting rod 33 to rotate, thereby driving the pressing plate 32 to rotate, so that the enameled product 100 rotates continuously during the enameling process to achieve the purpose of uniform coating.

[0031] In one embodiment of the utility model, the grouting mechanism 5 includes a plurality of grouting nozzles 51, which are arranged on the upper crossbeam 211, and the spraying direction of the grouting nozzles 51 is toward the lower crossbeam 212. When the enameled product 100 is pressed tightly in the flip frame 21, a rotatable base is provided on the vertical beam on the side of the flip frame 21 away from the rotating assembly, one end of the enameled product 100 contacts the base, and the other end is pressed by the pressing plate 32, and the rotating mechanism 4 drives the connecting rod 33 to rotate, so that the enameled product 100 rotates synchronously.

[0032] In one embodiment of the utility model, the coating and enameling machine also includes a transfer mechanism 6, which includes a mounting rod 61, a suspension arm 62, a multi-axis arm 63, a manipulator 64 and a third cylinder 65. The third cylinder 65 is arranged on the mounting rod 61, the suspension arm 62 is rotatably arranged at the top of the mounting rod 61, the third cylinder 65 drives the suspension arm 62 to move, the multi-axis arm 63 is arranged at one end of the suspension arm 62, and the manipulator 64 is arranged at the free end of the multi-axis arm 63.

[0033] In one embodiment of the utility model, the enameling machine further comprises a glaze slurry recovery system 7, which is arranged at the bottom end of the frame 1 and is used for recovering the glaze slurry during the enameling process.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of multi-smoke tube enamel liner coating machine, characterized in that: include: frame; A turning mechanism, the turning mechanism is rotatably arranged on the frame, the turning mechanism comprises a turning frame, and the turning frame is used to place the enameled product; A clamping mechanism, which is arranged on one side of the flip frame, and comprises a first cylinder, a pressing plate and a connecting rod, wherein the first cylinder drives the pressing plate to clamp the enameled product through the connecting rod; The rotating mechanism comprises a rotating assembly and a rotating motor, wherein the rotating assembly is sleeved with the connecting rod, and the rotating motor drives the rotating assembly to rotate; as well as A grouting mechanism is arranged on the flip frame and is used for performing grouting on the enameled product.

2. The novel multi-smoker enamel liner coating machine according to claim 1 is characterized by: The flip frame comprises an upper crossbeam and a lower crossbeam, wherein the upper crossbeam and the lower crossbeam are connected via a vertical beam, and a plurality of upper crossbeams, lower crossbeams and vertical beams are connected to each other to form a rectangular parallelepiped frame structure.

3. The novel multi-smoker enamel liner coating machine according to claim 2 is characterized by: An extension portion is also provided on the left side of the lower cross beam, and a base is provided on the extension portion.

4. The novel multi-smoker enamel liner coating machine according to claim 3 is characterized by: The flip mechanism also includes a second cylinder, a transmission rod, a rack and a gear. The second cylinder and the transmission rod are arranged on the top of the frame, the rack is arranged on the transmission rod, the gear is arranged on the lower beam, and the gear is meshed with the rack.

5. The novel multi-smoker enamel liner coating machine according to claim 4 is characterized in that: The clamping mechanism further includes a first guide rail and a slider. The slider is slidably arranged on the first guide rail. The first cylinder drives the slider to move. The connecting rod is connected to the slider.

6. The novel multi-smoker enamel liner coating machine according to claim 5 is characterized in that: The rotating assembly is arranged on a vertical beam close to the first guide rail. The rotating assembly includes a bearing seat and a bearing. The bearing is rotatably arranged at the center of the bearing seat. The bearing is sleeved with the connecting rod. The rotating motor drives the bearing to rotate through a chain.

7. The novel multi-smoker enamel liner coating machine according to claim 6 is characterized by: The rotating motor is arranged at the bottom end of the lower cross beam.

8. The novel multi-smoker enamel liner coating machine according to claim 7 is characterized in that: The grouting mechanism comprises a plurality of grouting nozzles, wherein the grouting nozzles are arranged on the upper crossbeam, and the spraying direction of the grouting nozzles is toward the lower crossbeam.

9. The novel multi-smoker enamel liner enameling machine according to claim 8 is characterized in that: The coating and enameling machine also includes a transfer mechanism, which includes a mounting rod, a suspension arm, a multi-axis arm, a manipulator and a third cylinder. The third cylinder is arranged on the mounting rod, the suspension arm is rotatably arranged at the top of the mounting rod, the multi-axis arm is arranged at one end of the suspension arm, and the manipulator is arranged at the free end of the multi-axis arm.

10. The novel multi-smoker enamel liner enameling machine according to claim 9 is characterized in that: The enameling machine also includes a glaze slurry recovery system, which is arranged at the bottom end of the frame.

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