Oil way heat conduction hot melting kettle

Abstract

The utility model relates to the technical field of road marking coating hot melting, in particular to an oil way heat conduction hot melting kettle which comprises a kettle body, a feeding port, a discharging port and a scraping mechanism, the scraping mechanism comprises a driving motor, a driving shaft, a mounting plate, two vertical plates, two transverse plates and a reinforcing assembly, the feeding port is arranged above the kettle body, the discharging port is arranged below the kettle body, and the driving shaft is arranged on the mounting plate. The driving motor is fixedly connected with the kettle body, the driving shaft is fixedly connected with the output end of the driving motor and extends into the kettle body, the mounting plate is fixedly connected with the driving shaft and is located in the kettle body, the two vertical plates are fixedly connected with the two ends of the mounting plate respectively and are in sliding connection with the inner side wall of the kettle body, and the two transverse plates are fixedly connected with the two vertical plates respectively. And the reinforcing assembly is arranged in the kettle body, residual paint on the inner side wall of the kettle body is scraped through the scraping mechanism, it is ensured that no residual paint exists in the kettle body, and then waste of the paint is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hot-melt technology for road marking paints, in particular to an oil-way heat-conducting hot-melt kettle. Background Art

[0002] The hot-melt kettle plays a key role in the application of road marking paints. Road marking paints are materials used to draw various traffic signs and markings on roads, and hot-melt road marking paints are a common type among them. At present, when the paint in the hot-melt kettle is melted by steam heating, the local heating is uneven, and the uneven heating often causes other chemical reactions of the paint, resulting in the influence on the product quality.

[0003] In the prior art of the patent application with the patent number CN208018581U, a hot-melt kettle is disclosed, which includes a kettle body, a feed inlet and a discharge outlet. The feed inlet is arranged above the kettle body, and the discharge outlet is arranged below the kettle body. The paint is added from the feed inlet. This device makes the paint heated evenly through stirring, ensures that the paint will not have other chemical reactions, and thus improves the product quality.

[0004] However, in the prior art, after the paint is hot-melted and flows out through the discharge outlet, a large amount of paint still remains on the inner side wall of the kettle body, and the paint attached to the inner side wall of the kettle body cannot flow out, resulting in waste of paint. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an oil-way heat-conducting hot-melt kettle, aiming to solve the problem that in the prior art, after the paint is hot-melted and flows out through the discharge outlet, a large amount of paint still remains on the inner side wall of the kettle body, and the paint attached to the inner side wall of the kettle body cannot flow out, resulting in waste of paint.

[0006] To achieve the above purpose, the utility model provides an oil-way heat-conducting hot-melt kettle, which includes a kettle body, a feed inlet, a discharge outlet and a scraping mechanism. The scraping mechanism includes a driving motor, a driving shaft, a mounting plate, two vertical plates, two horizontal plates and a reinforcement component. The feed inlet is arranged above the kettle body, the discharge outlet is arranged below the kettle body, the driving motor is fixedly connected with the kettle body, the driving shaft is fixedly connected with the output end of the driving motor and extends into the kettle body, the mounting plate is fixedly connected with the driving shaft and is located in the kettle body, two vertical plates are respectively fixedly connected with both ends of the mounting plate and are slidably connected with the inner side wall of the kettle body, two horizontal plates are respectively fixedly connected with the two vertical plates and are slidably connected with the bottom of the kettle body, and the reinforcement component is arranged in the kettle body.

[0007] Among them, the reinforcement component includes a mounting block, a mounting cylinder, a bolt, a nut, a reinforcing plate, and two connecting kits. The mounting block is fixedly connected to the drive shaft and is located below the drive shaft. The mounting cylinder is slidably connected to the mounting block, and the mounting block is located inside the mounting cylinder. The bolt is threadedly connected to the mounting block and the mounting cylinder, the nut is threadedly connected to the bolt, the reinforcing plate is fixedly connected to the mounting cylinder, and the two connecting kits are arranged at both ends of the reinforcing plate.

[0008] Among them, the connecting kit includes a clamping block and a clamping groove. The clamping block is fixedly connected to the vertical plate, the clamping groove is arranged at one end of the reinforcing plate, and the clamping block is located inside the clamping groove.

[0009] Among them, the reinforcement component further includes two fixing frames. Both ends of the two fixing frames are fixedly connected to the two vertical plates and the two horizontal plates respectively.

[0010] Among them, the scraping mechanism further includes a limiting component, and the limiting component is arranged on the kettle body and the mounting plate.

[0011] Among them, the limiting component includes two sliders and an annular sliding groove. The two sliders are respectively fixedly connected to both ends of the mounting plate and are located above the mounting plate. The annular sliding groove is arranged on the kettle body. The two sliders are slidably connected to the kettle body and are located inside the annular sliding groove.

[0012] For a hot melt kettle with oil circuit heat conduction of the present utility model, when melting the coating, the raw materials are introduced into the kettle body through the feed port. After waiting for the raw materials to be completely melted into the coating, the discharge port is opened, and the coating leaves the kettle body through the discharge port. At the same time, the drive motor is started, the drive motor drives the drive shaft and the mounting plate to rotate, the mounting plate drives the two vertical plates and the two horizontal plates to rotate, the two vertical plates scrape the coating remaining on the inner side wall of the kettle body, the scraped coating flows downward to the bottom of the kettle body, the two horizontal plates scrape the coating at the bottom of the kettle body to ensure that the coating does not adhere to the bottom of the kettle body, the coating leaves the kettle body through the discharge port, and there is almost no coating left in the kettle body, thereby reducing the waste of the coating. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

[0014] Figure 1 It is a schematic structural diagram of the hot melt kettle with oil circuit heat conduction of the present utility model.

[0015] Figure 2It is a side view of the oil - path heat - conducting hot - melting kettle of the present utility model.

[0016] Figure 3 is of the present utility model Figure 2 Cross - sectional view taken along line A - A.

[0017] Figure 4 It is a schematic structural view inside the kettle body of the oil - path heat - conducting hot - melting kettle of the present utility model.

[0018] Figure 5 It is a schematic structural view of the reinforcement assembly of the oil - path heat - conducting hot - melting kettle of the present utility model.

[0019] 101 - Kettle body, 102 - Feed inlet, 103 - Discharge outlet, 104 - Driving motor, 105 - Driving shaft, 106 - Mounting plate, 107 - Vertical plate, 108 - Horizontal plate, 109 - Fixed frame 、 110 - Block, 111 - Mounting cylinder, 112 - Bolt, 113 - Reinforcing plate, 114 - Slide block, 115 - Annular chute, 116 - Mounting block, 117 - Nut, 118 - Card slot. Detailed implementation mode

[0020] Please refer to Figures 1 to 5 , wherein, Figure 1 is a schematic structural view of the oil - path heat - conducting hot - melting kettle of the present utility model, Figure 2 is a side view of the oil - path heat - conducting hot - melting kettle of the present utility model, Figure 3 is of the present utility model Figure 2 Cross - sectional view taken along line A - A, Figure 4 is a schematic structural view inside the kettle body of the oil - path heat - conducting hot - melting kettle of the present utility model, Figure 5 is a schematic structural view of the reinforcement assembly of the oil - path heat - conducting hot - melting kettle of the present utility model.

[0021] The present utility model provides an oil - path heat - conducting hot - melting kettle, including a kettle body 101, a feed inlet 102, a discharge outlet 103 and a scraping mechanism. The scraping mechanism includes a limiting assembly, a driving motor 104, a driving shaft 105, a mounting plate 106, two vertical plates 107, two horizontal plates 108 and a reinforcement assembly. The reinforcement assembly includes a mounting block 116, a mounting cylinder 111, a bolt 112, a nut 117, a reinforcing plate 113 and two connecting kits. The connecting kit includes a block 110 and a card slot 118. The limiting assembly includes two slide blocks 114 and an annular chute 115. Through the foregoing solution, in the prior art, after the paint is hot - melted and flows out through the discharge outlet 103, a large amount of paint still remains on the inner side wall of the kettle body 101, and the paint attached to the inner side wall of the kettle body 101 cannot flow out, resulting in waste of paint.

[0022] In this embodiment, the feed inlet 102 is arranged above the kettle body 101, the discharge outlet 103 is arranged below the kettle body 101, the drive motor 104 is fixedly connected to the kettle body 101, the drive shaft 105 is fixedly connected to the output end of the drive motor 104 and extends into the kettle body 101, the mounting plate 106 is fixedly connected to the drive shaft 105 and is located inside the kettle body 101. Two vertical plates 107 are respectively fixedly connected to both ends of the mounting plate 106 and are slidably connected to the inner side wall of the kettle body 101. Two horizontal plates 108 are respectively fixedly connected to the two vertical plates 107 and are slidably connected to the bottom of the kettle body 101. The reinforcement assembly is arranged inside the kettle body 101. When the coating is hot-melted, the raw materials are introduced into the kettle body 101 through the feed inlet 102. After waiting for the raw materials to be completely hot-melted into the coating, the discharge outlet 103 is opened, and the coating leaves the kettle body 101 through the discharge outlet 103. At the same time, the drive motor 104 is started. The drive motor 104 drives the drive shaft 105 and the mounting plate 106 to rotate. The mounting plate 106 drives the two vertical plates 107 and the two horizontal plates 108 to rotate. The two vertical plates 107 scrape off the coating remaining on the inner side wall of the kettle body 101, and the scraped coating flows downward to the bottom of the kettle body 101. The two horizontal plates 108 scrape the coating at the bottom of the kettle body 101 to ensure that the coating will not adhere to the bottom of the kettle body 101. The coating leaves the kettle body 101 through the discharge outlet 103, and there is almost no coating left in the kettle body 101, thereby reducing the waste of the coating.

[0023] Further, the mounting block 116 is fixedly connected to the drive shaft 105 and is located below the drive shaft 105. The mounting cylinder 111 is slidably connected to the mounting block 116, and the mounting block 116 is located inside the mounting cylinder 111. The bolt 112 is threadedly connected to the mounting block 116 and the mounting cylinder 111. The nut 117 is threadedly connected to the bolt 112. The reinforcing plate 113 is fixedly connected to the mounting cylinder 111. Two connecting kits are arranged at both ends of the reinforcing plate 113.

[0024] Further, the clamping block 110 is fixedly connected to the vertical plate 107. The clamping groove 118 is arranged at one end of the reinforcing plate 113, and the clamping block 110 is located inside the clamping groove 118.

[0025] In this embodiment, when installing the reinforcing plate 113, align the mounting cylinder 111 with the mounting block 116 and move it upward. The mounting block 116 is completely inserted into the mounting cylinder 111. At this time, the clamping blocks 110 on both sides of the kettle body 101 are respectively clamped into the two card slots 118 on both sides of the reinforcing plate 113. Then, through the bolt 112 and the nut 117, the mounting cylinder 111 and the mounting block 116 are fixed together, and the installation of the reinforcing plate 113 is completed. When the drive shaft 105 rotates, the reinforcing plate 113 rotates simultaneously and drives the two vertical plates 107 to rotate smoothly, ensuring that the vertical plates 107 can rotate normally, and increasing the structural stability of the device.

[0026] Further, both ends of the two fixing frames 109 are fixedly connected to the two vertical plates 107 and the two horizontal plates 108 respectively.

[0027] In this embodiment, the fixing frame 109 adds a connection point for the vertical plate 107 and the horizontal plate 108, ensuring that the horizontal plate 108 can rotate normally following the vertical plate 107, and increasing the structural stability of the device.

[0028] Further, the limiting component is arranged on the kettle body 101 and the mounting plate 106.

[0029] Further, the two sliding blocks 114 are respectively fixedly connected to both ends of the mounting plate 106 and are located above the mounting plate 106. The annular sliding groove 115 is arranged on the kettle body 101. The two sliding blocks 114 are slidably connected to the kettle body 101 and are located in the annular sliding groove 115.

[0030] In this embodiment, the components mounted on the drive shaft 105 almost bear the weight through the drive shaft 105. The two sliding blocks 114 and the annular sliding groove 115 share part of the weight for the mounting plate 106 and the drive shaft 105, making the structure more reasonable. At the same time, when the mounting plate 106 rotates, the two sliding blocks 114 slide in the annular sliding groove 115, playing a role of limiting and guiding the rotation of the mounting plate 106, and increasing the structural stability of the device.

[0031] When using the utility model patent to melt the coating, the raw materials are introduced into the kettle body 101 through the feeding port 102. After waiting for the raw materials to be completely melted into the coating, the discharging port 103 is opened, and the coating leaves the kettle body 101 through the discharging port 103. At the same time, the driving motor 104 is started, the driving motor 104 drives the driving shaft 105 and the mounting plate 106 to rotate, the mounting plate 106 drives the two vertical plates 107 and the two horizontal plates 108 to rotate, the two vertical plates 107 scrape the coating remaining on the inner side wall of the kettle body 101, and the scraped coating flows down to the bottom of the kettle body 101. The two horizontal plates 108 scrape the coating at the bottom of the kettle body 101 to ensure that the coating does not adhere to the bottom of the kettle body 101. The coating leaves the kettle body 101 through the discharging port 103, and there is almost no coating left in the kettle body 101, thereby reducing the waste of the coating.

[0032] The above disclosure is only a preferred embodiment of the present application, and it cannot be used to limit the scope of the rights of the present application. Those of ordinary skill in the art can understand the entire or part of the process of implementing the above embodiment, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. An oil-circuit heat-conducting hot melt kettle, comprising a kettle body, a feed port and a discharge port, wherein the feed port is arranged above the kettle body, and the discharge port is arranged below the kettle body, characterized in that: It also includes a scraping mechanism, which includes a driving motor, a driving shaft, a mounting plate, two vertical plates, two horizontal plates and a reinforcement assembly. The driving motor is fixedly connected to the kettle body, the driving shaft is fixedly connected to the output end of the driving motor and extends into the kettle body, the mounting plate is fixedly connected to the driving shaft and is located in the kettle body, the two vertical plates are respectively fixedly connected to the two ends of the mounting plate and are slidably connected to the inner side wall of the kettle body, the two horizontal plates are respectively fixedly connected to the two vertical plates and are slidably connected to the bottom of the kettle body, and the reinforcement assembly is arranged in the kettle body.

2. The oil-circuit heat-conducting hot melt kettle according to claim 1, characterized in that: The reinforcement assembly includes a mounting block, a mounting cylinder, bolts, nuts, a reinforcement plate and two connection kits. The mounting block is fixedly connected to the drive shaft and is located below the drive shaft. The mounting cylinder is slidably connected to the mounting block, and the mounting block is located in the mounting cylinder. The bolt is threadedly connected to the mounting block and the mounting cylinder, the nut is threadedly connected to the bolt, the reinforcement plate is fixedly connected to the mounting cylinder, and the two connection kits are arranged at both ends of the reinforcement plate.

3. The oil-circuit heat-conducting hot melt kettle according to claim 2, characterized in that: The connection kit comprises a card block and a card slot, wherein the card block is fixedly connected to the vertical plate, the card slot is arranged at one end of the reinforcing plate, and the card block is located in the card slot.

4. The oil-circuit heat-conducting hot melt kettle according to claim 3, characterized in that: The reinforcement assembly also includes two fixing frames, and two ends of the two fixing frames are respectively fixedly connected to the two vertical plates and the two horizontal plates.

5. The oil-circuit heat-conducting hot melt kettle according to claim 4, characterized in that: The scraping mechanism further comprises a limiting assembly, and the limiting assembly is arranged on the kettle body and the mounting plate.

6. The oil-circuit heat-conducting hot melt kettle according to claim 5, characterized in that: The limiting assembly includes two sliders and an annular groove. The two sliders are fixedly connected to the two ends of the mounting plate respectively and are located above the mounting plate. The annular groove is arranged on the kettle body. The two sliders are slidably connected to the kettle body and are located in the annular groove.

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