An adhesive preparation apparatus for rail fastening

Abstract

The embodiment of the utility model provides a kind of adhesive preparation equipment for steel rail fixed, it is related to steel rail adhesive preparation technical field.The adhesive preparation equipment for steel rail fixed includes: frame body, furnace body, decocting cavity, drive mechanism and feeding mechanism;The furnace body is connected with the frame body, the decocting cavity is rotatably installed in the inside of the furnace body, the decocting cavity is opened on and has feed inlet and discharge port, the feed inlet and the discharge port are all by the furnace body inside stretch out, the drive mechanism is installed on the frame body, the drive mechanism is connected with the decocting cavity, for driving the decocting cavity rotates in the inside of the furnace body, the feeding mechanism is connected with the frame body, for filling material to the inside of the decocting cavity.By the automatic feeding of feeding mechanism and the automatic rotation of decocting cavity, replace traditional manual feeding and stir-frying operation, convenient and efficient operation.

Description

Technical Field

[0001] This utility model relates to the field of rail adhesive preparation technology, specifically to an adhesive preparation device for rail fixing. Background Technology

[0002] In railway construction and maintenance, rail fixing is a crucial step in ensuring track stability and safety. A common method involves inserting steel nails or pins through the rail and into pre-drilled holes on the sleeper. These holes have an inverted conical shape to enhance the fixing effect. An adhesive, similar to glue, is then injected into the holes. After solidification, this adhesive firmly connects the nails or pins to the sleeper, thus improving rail stability. This method is effective in certain scenarios, particularly suitable for ballastless tracks or railway projects with special geological conditions. However, the preparation process of the adhesive directly affects its performance and construction efficiency.

[0003] Currently, the preparation of the aforementioned adhesives for rail fixing mainly relies on traditional manual methods. Specifically, the preparation process involves placing materials such as sulfur, sand, cement, and paraffin wax into a pot in a specific ratio, melting and mixing them through heating, and then having workers stir-fry the mixture with shovels to ensure uniformity. However, this process has significant drawbacks: firstly, manual stirring is physically demanding and inefficient; secondly, uneven mixing of materials during stirring can easily occur, leading to unstable adhesive quality; furthermore, adding materials to the pot also relies on manual labor, further increasing the workload. These problems not only reduce production efficiency but may also affect the adhesive's performance, thus negatively impacting the rail fixing effect. Therefore, there is an urgent need for automated, efficient, and uniform adhesive preparation equipment to optimize the preparation process and improve adhesive quality. Utility Model Content

[0004] According to an embodiment of the present invention, an adhesive preparation device for fixing rails is provided. This addresses the problems mentioned in the background section.

[0005] In a first aspect, an adhesive preparation apparatus for fixing rails is provided.

[0006] The adhesive preparation equipment for fixing steel rails includes: a frame, a furnace body, a cooking chamber, a drive mechanism, and a feeding mechanism; the furnace body is connected to the frame, the cooking chamber is rotatably installed inside the furnace body, the cooking chamber has an inlet and an outlet, both of which extend from inside the furnace body, the drive mechanism is installed on the frame and connected to the cooking chamber, and is used to drive the cooking chamber to rotate inside the furnace body, and the feeding mechanism is connected to the frame and is used to fill the interior of the cooking chamber with material.

[0007] Preferably, the drive mechanism includes a first motor, a drive sprocket, a driven sprocket, and a transmission chain; the first motor is mounted on the frame, the drive sprocket is connected to the output end of the first motor, the driven sprocket is connected to the feed inlet of the cooking chamber, and the transmission chain is wound around the drive sprocket and the driven sprocket.

[0008] Preferably, the feeding mechanism includes a second motor, a pull rope, a hopper, and a support wheel; the output end of the second motor is connected to the pull rope, the support wheel is rotatably connected to the frame, the pull rope passes around the support wheel and is fixedly connected to the hopper, and the hopper is rotatably connected to the frame.

[0009] Preferably, the hopper includes a hopper, a feeding pipe, and two connecting arms; a connecting shaft is provided on the frame, one end of the two connecting arms is rotatably connected to the connecting shaft, the two connecting arms are fixedly connected to the hopper, the hopper has a feeding port, and the feeding pipe is fixedly connected to the hopper.

[0010] Preferably, the hopper is equipped with a vibration motor.

[0011] Preferably, the furnace body includes an upper furnace body and a lower furnace body; the upper furnace body and the lower furnace body are connected, and the interior of the upper furnace body and the lower furnace body forms the accommodating space of the cooking cavity.

[0012] Preferably, a filter plate is provided in the lower furnace body, and a notch is provided on the lower furnace body for adding fuel into the lower furnace body.

[0013] Preferably, the upper furnace body is also connected to a flue pipe.

[0014] Preferably, it also includes a guide plate, the cross-section of which is arc-shaped, and the guide plate can extend into the interior of the cooking chamber from the discharge port.

[0015] Preferably, the sidewall of the cooking cavity is provided with a first reinforcing rib and a second reinforcing rib, and the cross-section of the first reinforcing rib is L-shaped.

[0016] One or more technical solutions provided in this application have at least the following technical effects or advantages:

[0017] This invention provides an adhesive preparation device for fixing steel rails. When materials enter the cooking chamber, fuel is added to the furnace and ignited, generating high temperatures. The heat is transferred through the furnace to the cooking chamber, causing the materials to heat up and gradually melt. Simultaneously, a drive mechanism is activated, rotating the cooking chamber along its horizontal axis. This rotation causes the materials inside to tumble along the inner wall of the chamber under gravity, moving circumferentially and axially. Sulfur and paraffin melt and mix evenly with sand and cement, forming an adhesive. The rotation of the cooking chamber ensures uniform mixing, replacing manual stirring with shovels, reducing physical labor, and improving mixing efficiency. The automatic feeding mechanism and automatic rotation of the cooking chamber replace traditional manual feeding and stirring operations, making operation convenient and efficient.

[0018] It should be understood that the description in this utility model description section is not intended to limit the key or essential features of the embodiments of this utility model, nor is it intended to restrict the scope of this utility model. Other features of this utility model will become readily apparent from the following description. Attached Figure Description

[0019] The above and other features, advantages, and aspects of the various embodiments of the present invention will become more apparent from the accompanying drawings and the following detailed description. In the drawings, the same or similar reference numerals denote the same or similar elements, wherein:

[0020] Figure 1 A three-dimensional structural schematic diagram of an adhesive preparation device for rail fixing according to an embodiment of the present invention is shown;

[0021] Figure 2 An exploded view of an adhesive preparation apparatus for rail fixing according to an embodiment of the present invention is shown;

[0022] Figure 3 A schematic diagram showing the connection between the feeding mechanism, frame, and furnace body of an adhesive preparation device for rail fixing according to an embodiment of the present invention is shown.

[0023] Figure 4 A partial cross-sectional view of an adhesive preparation apparatus for rail fixing according to an embodiment of the present invention is shown.

[0024] Figure 5 A three-dimensional structural schematic diagram of the drive mechanism of an adhesive preparation device for rail fixing according to an embodiment of the present invention is shown.

[0025] Figure 6A cross-sectional schematic diagram of the boiling chamber of an adhesive preparation device for rail fixing according to an embodiment of the present invention is shown.

[0026] Figure 7 A schematic diagram of the hopper of an adhesive preparation device for fixing rails according to an embodiment of the present invention is shown.

[0027] Explanation of reference numerals in the attached figures

[0028] 1-Frame, 11-Connecting shaft, 2-Furnace body, 21-Upper furnace body, 22-Lower furnace body, 221-Notch, 23-Filter plate, 24-Exhaust pipe, 3-Cooking chamber, 31-Feed inlet, 32-Discharge outlet, 33-First reinforcing rib, 34-Second reinforcing rib, 4-Drive mechanism, 41-First motor, 42-Drive sprocket, 43-Moving sprocket, 44-Transmission chain, 5-Feeding mechanism, 51-Second motor, 52-Pull rope, 53-Hopper, 531-Block, 5311-Feeding port, 532-Feeding pipe, 533-Connecting arm, 54-Support wheel, 6-Guide plate. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] Furthermore, the term "and / or" in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, the character " / " in this article generally indicates that the preceding and following related objects have an "or" relationship.

[0031] like Figures 1 to 6 As shown, this utility model provides an adhesive preparation device for fixing rails, aiming to solve the problems of low efficiency, uneven mixing, and high labor intensity in the manual preparation of adhesives in the prior art. The device in this embodiment includes a frame 1, a furnace body 2, a cooking chamber 3, a drive mechanism 4, and a feeding mechanism 5.

[0032] The frame 1 is the overall support structure of the equipment, made of high-strength steel, and is in the form of a frame. The furnace body 2 is fixed to the frame 1 by bolts. The furnace body 2 is a hollow metal shell with a heating chamber inside, which is used to accommodate the cooking chamber 3 and provide a heating environment through fuel combustion.

[0033] The cooking chamber 3 is a cylindrical high-temperature resistant metal container, rotatably mounted inside the furnace body 2 via rotating connectors at both ends, with the rotation axis set horizontally. An appropriate gap is maintained between the outer wall of the cooking chamber 3 and the inner wall of the furnace body 2 to ensure smooth rotation and facilitate heat transfer. The cooking chamber 3 has an inlet 31 and an outlet 32, both tubular structures extending from the end of the cooking chamber 3 and passing through the opening of the furnace body 2 to the outside. The drive mechanism 4 is mounted on the frame 1 and drives the cooking chamber 3 to rotate at a constant speed inside the furnace body 2. The rotation speed is controlled within an appropriate range to ensure thorough mixing of the materials. The drive mechanism 4 is installed close to the side of the frame 1 for easy operation and maintenance. The feeding mechanism 5 is mounted on the frame 1 and supplies material to the inlet 31.

[0034] In operation, the operator adds sulfur, sand, cement, and paraffin wax to the storage hopper of the feeding mechanism 5 in a predetermined ratio to form a mixture. Then, the feeding mechanism 5 is activated, and the mixture enters the cooking chamber 3 through the inlet 31. This process requires no manual addition of materials, is simple to operate, and the conveying components ensure continuous and accurate material feeding.

[0035] After the material enters the cooking chamber 3, fuel is added to the furnace body 2 and ignited, generating high temperatures. The heat is transferred through the furnace body 2 to the cooking chamber 3, causing the material to heat up and gradually melt. Simultaneously, the drive mechanism 4 is activated, rotating the cooking chamber 3 along its horizontal axis. This rotation causes the material inside to tumble along the inner wall of the chamber under gravity, moving circumferentially and axially. Components such as sulfur and paraffin melt and mix evenly with sand and cement, forming a binder. The rotation of the cooking chamber 3 ensures uniform mixing, replacing manual stirring with shovels, reducing physical exertion, and improving mixing efficiency. The automatic feeding mechanism 5 and the automatic rotation of the cooking chamber 3 replace traditional manual feeding and stirring operations, making operation convenient and efficient.

[0036] In this embodiment, the drive mechanism 4 includes a first motor 41, a drive sprocket 42, a driven sprocket 43, and a transmission chain 44; the first motor 41 is mounted on the frame 1, the drive sprocket 42 is connected to the output end of the first motor 41, the driven sprocket 43 is connected to the feed inlet 31 of the cooking chamber 3, and the transmission chain 44 is wound around the drive sprocket 42 and the driven sprocket 43.

[0037] When the first motor 41 is started, the output of the first motor 41 will drive the drive sprocket 42 to rotate. The drive sprocket 42 will drive the driven sprocket 43 to rotate through the transmission chain 44. The driven sprocket 43 will drive the cooking chamber 3 to rotate, thereby realizing the driving of the cooking chamber 3.

[0038] In this embodiment, the feeding mechanism 5 includes a second motor 51, a pull rope 52, a hopper 53, and a support wheel 54. The output end of the second motor 51 is connected to the pull rope 52. The support wheel 54 is rotatably connected to the frame 1. The pull rope 52 passes around the support wheel 54 and is fixedly connected to the hopper 53. The hopper 53 is rotatably connected to the frame 1. The second motor 51 is fixedly mounted on the frame 1, and its output end is a rotating shaft. One end of the pull rope 52 is wound around this rotating shaft. The support wheel 54 is rotatably connected to the top or side of the frame 1 via bearings or pins. The outer circumference of the support wheel 54 is provided with grooves to guide the movement of the pull rope 52 and prevent it from slipping. The hopper 53 is connected to the frame 1 via a rotating connector. Its rotation axis is parallel to the rotation axis of the support wheel 54, ensuring that the hopper 53 can rotate smoothly under the pull of the pull rope 52.

[0039] The second motor 51 is started, and its output end rotates, driving the pull rope 52 to wind around the output end. During winding, the pull rope 52 generates tension, which, guided by the support wheel 54, pulls the hopper 53 to rotate around its connection point with the frame 1. The support wheel 54 rotates synchronously under the drive of the pull rope 52, providing support and guidance, reducing frictional resistance, and ensuring smooth movement. Under the tension, the hopper 53 gradually tilts, and the mixture inside (sulfur, sand, cement, paraffin, etc.) slides downwards due to gravity, eventually pouring through the opening of the hopper 53 into the feed inlet 31 of the cooking chamber 3. This process eliminates the need for manual material handling; the automated drive of the second motor 51, combined with the mechanical transmission of the pull rope 52 and the support wheel 54, achieves precise material pouring, making operation simple and efficient.

[0040] In this embodiment, the hopper 53 includes a hopper 531, a feeding pipe 532, and two connecting arms 533. A connecting shaft 11 is provided on the frame 1. One end of each of the two connecting arms 533 is rotatably connected to the connecting shaft 11, and the two connecting arms 533 are fixedly connected to the hopper 531. The hopper 531 has a feeding port 5311, and the feeding pipe 532 is fixedly connected to the hopper 531. The hopper 531 is a container with a certain volume. The feeding port 5311 is located at the top of the hopper 531 and is used to receive the mixed materials fed in by the operator. The feeding pipe 532 is a hollow tubular structure. One end of the pipe is connected to the bottom of the hopper 531, and the other end is a free end used to guide the material to the inlet 31. The two connecting arms 533 are symmetrically arranged on both sides of the hopper 531 and are fixed to the hopper 531 by welding or bolts. Their free ends are rotatably connected to the connecting shaft 11 on the frame 1 via bearings, forming a stable rotational support structure. The end of the pull rope 52 away from the second motor 51 is fixedly connected to the outer wall of the hopper 531. The connection point is located on the side of the hopper 531 near the feeding pipe 532 to optimize the direction of the pulling force.

[0041] When the pull rope 52 is driven by the second motor 51, the pulling force is transmitted to the hopper 531 through the support wheel 54, causing the hopper 531 to rotate around the connecting shaft 11. The two connecting arms 533 rotate synchronously with the hopper 531, and the rotational connection between the connecting arms 533 and the connecting shaft 11 ensures that the rotation of the hopper 531 is smooth and controlled. As the hopper 531 tilts, the feeding port 5311 gradually moves downward, and the mixed material inside the hopper 531 flows towards the feeding pipe 532 under the action of gravity. During the rotation of the hopper 531, the free end of the feeding pipe 532 gradually approaches and extends into the inlet 31, and the material is precisely poured into the cooking chamber 3 through the feeding pipe 532. The tubular design of the feeding pipe 532 effectively constrains the material flow path, reduces material spillage, and ensures that the pouring process is efficient and waste-free. After the dumping is completed, the second motor 51 rotates in the opposite direction, releasing the tension of the pull rope 52. The hopper 531 resets under its own weight or the action of the auxiliary spring, ready for the next feeding.

[0042] In this embodiment, such as Figure 7 As shown, a vibration motor 534 is installed on the hopper 531. When the hopper 531 is tilted, the vibration motor 534 provides vibration force to make the hopper 531 vibrate, thereby ensuring that the material in the hopper 531 can be smoothly poured into the cooking chamber 3.

[0043] In this embodiment, the furnace body 2 includes an upper furnace body 21 and a lower furnace body 22. The upper furnace body 21 and the lower furnace body 22 are fixedly connected by bolts or clips to form an integral high-temperature resistant metal shell. The upper furnace body 21 is a semi-circular or arc-shaped cover, and the lower furnace body 22 is a semi-circular or rectangular groove. After the two are connected, a sealed receiving space is formed inside to accommodate the cooking chamber 3 and provide a heating environment for it. A sealing gasket is provided at the connection between the upper furnace body 21 and the lower furnace body 22 to prevent heat leakage and ensure heating efficiency. The size of the receiving space is slightly larger than the outer shape of the cooking chamber 3 to ensure that the cooking chamber 3 maintains an appropriate gap with the inner wall of the furnace body 2 when rotating, which facilitates heat transfer and smooth rotation.

[0044] In this embodiment, a filter plate 23 is provided inside the lower furnace body 22. A notch 221 is provided on the lower furnace body 22 for adding fuel. The filter plate 23 is a high-temperature resistant metal mesh plate, horizontally fixed inside the lower furnace body 22, near the bottom of the lower furnace body 22 but a certain distance above the bottom, forming a fuel combustion zone and an ash collection zone. The filter plate 23 has uniformly distributed through holes, allowing the hot gas and flame generated by combustion to pass upwards, heating the cooking chamber 3, while simultaneously preventing larger fuel residues from falling to the bottom of the lower furnace body 22, facilitating cleaning. The notch 221 is located on the side wall of the lower furnace body 22, near the height of the filter plate 23, and is rectangular or circular in shape, sized to allow operators to add solid fuel (such as coal) onto the filter plate 23. The notch 221 can be closed with a sliding cover when not in operation to reduce heat loss and prevent fuel spillage.

[0045] In this embodiment, the upper furnace body 21 is also connected to a flue pipe 24. The flue pipe 24 is a hollow metal pipe, one end of which is fixedly connected to the side wall or top of the upper furnace body 21 by welding or flange, and the other end leads to the external environment. The flue pipe 24 is used to collect the flue gas generated by combustion and discharge it from the furnace body 2. The inner diameter and length of the flue pipe 24 are reasonably designed to ensure smooth discharge of flue gas while avoiding excessive heat loss. The installation of the flue pipe 24 effectively reduces the accumulation of flue gas inside the furnace body 2 and improves combustion efficiency.

[0046] In this embodiment, a guide plate 6 is also included. The cooking chamber 3 is inclined, and the guide plate 6 has an arc-shaped cross-section. The guide plate 6 can extend into the interior of the cooking chamber 3 through the discharge port 32. The guide plate 6 is a high-temperature resistant metal plate with an arc-shaped cross-section. The arc matches the curvature of the inner wall of the cooking chamber 3 to fit the inner wall of the cooking chamber 3 and effectively guide the material flow. The length of the guide plate 6 is suitable for insertion from the discharge port 32 and extension to a certain depth inside the cooking chamber 3, and its width is slightly smaller than the inner diameter of the discharge port 32 to ensure smooth insertion and removal. The inclined state of the cooking chamber 3 is achieved by the support structure of the frame 1 or the furnace body 2. The guide plate 6 can be stored outside the furnace body 2 when not in operation and is pushed into the discharge port 32 manually or mechanically when in use.

[0047] When material needs to be discharged, the guide plate 6 is inserted into the cooking chamber 3 through the discharge port 32, and the guide plate 6 is adjusted to be in an inclined state. The arc-shaped cross-section of the guide plate 6 allows it to fit tightly against the inner wall of the cooking chamber 3, reducing material residue. As the driving mechanism 4 drives the cooking chamber 3 to rotate, the mixture (i.e., the prepared adhesive) in the cooking chamber 3 is adhered to the inner wall of the cooking chamber 3 by the action of adhesion and centrifugal force and moves circumferentially with the inner wall. When the mixture rotates with the inner wall to a position directly above the guide plate 6, the adhesion and centrifugal force of the mixture are insufficient to overcome its own gravity, and the mixture detaches from the inner wall and falls onto the arc-shaped surface of the guide plate 6. The fallen mixture slides along the inclined surface of the guide plate 6 and flows smoothly to the discharge port 32 under the guidance of gravity and the guide plate 6, and is finally discharged into an external collection container through the discharge port 32.

[0048] In this embodiment, the sidewall of the cooking chamber 3 is provided with a first reinforcing rib 33 and a second reinforcing rib 34. Both the first reinforcing rib 33 and the second reinforcing rib 34 are strip-shaped or plate-shaped high-temperature resistant metal structures, fixed along the outer or inner surface of the sidewall of the cooking chamber 3 by welding or bolting. The first reinforcing rib 33 and the second reinforcing rib 34 are arranged circumferentially or axially along the cooking chamber 3, spaced a certain distance apart, forming a grid or ring-shaped reinforcing structure to enhance the overall rigidity and deformation resistance of the cooking chamber 3. The cross-section of the first reinforcing rib 33 is L-shaped. The thickness and width of the first reinforcing rib 33 and the second reinforcing rib 34 are designed according to the size of the cooking chamber 3 and the operating load to ensure that the cooking chamber 3 can withstand the weight of the internal material and the stress generated by its movement under high temperature and rotation conditions. The first reinforcing rib 33 is specifically designed with a certain protrusion or inclined angle; when installed on the inner wall, its surface can guide the tumbling movement of the material during the rotation of the cooking chamber 3.

[0049] The first reinforcing rib 33 and the second reinforcing rib 34 increase the structural strength of the sidewalls of the cooking chamber 3, effectively improving the stability of the cooking chamber 3 during high-temperature heating and continuous rotation, and preventing deformation or fatigue damage caused by long-term use or material load. Simultaneously, the L-shaped cross-section of the first reinforcing rib 33 improves material adhesion. The protruding or inclined structure of the first reinforcing rib 33 generates additional disturbance to the internal mixture (such as sulfur, sand, cement, and paraffin wax) when the cooking chamber 3 rotates. As the mixture moves along the inner wall of the cooking chamber 3, the protruding portion of the first reinforcing rib 33 lifts or pushes the material laterally, allowing for more thorough circumferential and axial tumbling of the material, thereby enhancing the uniformity of the mixture. Compared to a smooth inner wall without reinforcing ribs, the first reinforcing rib 33 significantly improves the material tumbling efficiency and promotes thorough mixing of the material during the melting process. The second reinforcing rib 34 mainly plays an auxiliary reinforcing role, working together with the first reinforcing rib 33 to ensure the structural stability of the cooking chamber 3.

[0050] The specific embodiments described above do not constitute a limitation on the scope of protection of this utility model. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. An adhesive preparation device for fixing steel rails, characterized in that, include: The furnace body (1), furnace body (2), cooking chamber (3), drive mechanism (4), and feeding mechanism (5) are connected to the furnace body (1). The cooking chamber (3) is rotatably installed inside the furnace body (2). The cooking chamber (3) is provided with a feed inlet (31) and a discharge outlet (32). Both the feed inlet (31) and the discharge outlet (32) extend from inside the furnace body (2). The drive mechanism (4) is installed on the furnace body (1) and is connected to the cooking chamber (3) to drive the cooking chamber (3) to rotate inside the furnace body (2). The feeding mechanism (5) is connected to the furnace body (1) to fill the inside of the cooking chamber (3) with materials.

2. The adhesive preparation equipment for rail fixing according to claim 1, characterized in that, The drive mechanism (4) includes a first motor (41), a drive sprocket (42), a driven sprocket (43), and a transmission chain (44); the first motor (41) is mounted on the frame (1), the drive sprocket (42) is connected to the output end of the first motor (41), the driven sprocket (43) is connected to the feed inlet (31) of the cooking chamber (3), and the transmission chain (44) is wrapped around the drive sprocket (42) and the driven sprocket (43).

3. The adhesive preparation equipment for rail fixing according to claim 1, characterized in that, The feeding mechanism (5) includes a second motor (51), a pull rope (52), a hopper (53), and a support wheel (54); the output end of the second motor (51) is connected to the pull rope (52), the support wheel (54) is rotatably connected to the frame (1), the pull rope (52) passes around the support wheel (54) and is fixedly connected to the hopper (53), and the hopper (53) is rotatably connected to the frame (1).

4. The adhesive preparation equipment for rail fixing according to claim 3, characterized in that, The hopper (53) includes a hopper (531), a feeding pipe (532), and two connecting arms (533); a connecting shaft (11) is provided on the frame (1), one end of the two connecting arms (533) is rotatably connected to the connecting shaft (11), the two connecting arms (533) are fixedly connected to the hopper (531), the hopper (531) is provided with a feeding port (5311), and the feeding pipe (532) is fixedly connected to the hopper (531).

5. The adhesive preparation equipment for rail fixing according to claim 4, characterized in that, The hopper (531) is equipped with a vibration motor (534).

6. The adhesive preparation equipment for rail fixing according to claim 1, characterized in that, The furnace body (2) includes an upper furnace body (21) and a lower furnace body (22); the upper furnace body (21) and the lower furnace body (22) are connected, and the interior of the upper furnace body (21) and the lower furnace body (22) forms the accommodating space of the cooking cavity (3).

7. The adhesive preparation equipment for rail fixing according to claim 6, characterized in that, A filter plate (23) is provided inside the lower furnace body (22), and a notch (221) is provided on the lower furnace body (22) for adding fuel into the lower furnace body (22).

8. The adhesive preparation equipment for rail fixing according to claim 6, characterized in that, The upper furnace body (21) is also connected to a flue pipe (24).

9. The adhesive preparation equipment for rail fixing according to claim 1, characterized in that, It also includes a guide plate (6), the cross-section of which is arc-shaped, and the guide plate (6) can extend into the interior of the cooking chamber (3) from the discharge port (32).

10. The adhesive preparation equipment for rail fixing according to claim 1, characterized in that, The sidewall of the cooking cavity (3) is provided with a first reinforcing rib (33) and a second reinforcing rib (34), and the cross-section of the first reinforcing rib (33) is L-shaped.

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