Tobacco shred storage cabinet spreading trolley

Abstract

The utility model provides a tobacco shred storage cabinet spreading trolley which comprises a trolley body frame, a spreading belt, a baffle assembly and an adjusting assembly, walking wheels are arranged at the bottom of the trolley body frame, the trolley body frame moves on the top of a tobacco shred storage cabinet through the walking wheels, the spreading belt is arranged in the trolley body frame, and the baffle assembly is arranged on the top of the tobacco shred storage cabinet in the moving direction of the spreading belt. The two baffle assemblies are arranged at the two ends of the material spreading belt, the baffle assemblies are arranged on the vehicle body frame through the adjusting assembly, the adjusting assembly comprises a first adjusting part and a second adjusting part, the first adjusting part is used for driving the baffle assemblies to move up and down relative to the material spreading belt, and the second adjusting part is used for driving the baffle assemblies to move up and down relative to the material spreading belt. The second adjusting piece is used for driving the baffle assembly to be close to or away from the material spreading belt. Tobacco shreds can be evenly laid in the tobacco shred storage cabinet, the tobacco shred breakage rate is reduced, and the tobacco shred quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette equipment, in particular to a tobacco storage cabinet laying vehicle. Background Art

[0002] In the process of cigarette production, tobacco silos are often used to store tobacco for a short period of time in order to balance and coordinate the connection time between various production processes. A spreading car is set on the top of the silo to receive tobacco sent by the conveyor belt. The spreading car moves back and forth along the top of the silo to spread the tobacco evenly in the silo. The bottom of the traditional silo is high in the middle and low on both sides. After spreading, the tobacco accumulates on both sides, resulting in no tobacco in the middle of the silo. At the same time, due to the height difference between the silo and the spreading car, the tobacco is easy to rise during the spreading process and fly out from both ends of the silo, mixing with the logistics on the conveyor, causing mixed tobacco and affecting the quality of tobacco. Utility Model Content

[0003] The purpose of the utility model is to propose a tobacco storage cabinet spreading vehicle to solve the above-mentioned deficiencies in the prior art, which can evenly spread the tobacco in the tobacco storage cabinet, reduce the tobacco crushing rate and improve the quality of the tobacco.

[0004] The utility model proposes a wire storage cabinet material laying vehicle, comprising a vehicle body frame, a material laying belt, a baffle assembly and an adjustment assembly, wherein running wheels are arranged at the bottom of the vehicle body frame, and the vehicle body frame moves on the top of the wire storage cabinet through the running wheels, the material laying belt is arranged inside the vehicle body frame, and along the moving direction of the material laying belt, two baffle assemblies are arranged at both ends of the material laying belt, and the baffle assembly is arranged on the vehicle body frame through the adjustment assembly, and the adjustment assembly comprises a first adjustment member and a second adjustment member, the first adjustment member is used to drive the baffle assembly to move up and down relative to the material laying belt, and the second adjustment member is used to drive the baffle assembly to be closer to or farther away from the material laying belt.

[0005] The better technical solution of the utility model is as follows: the first adjusting member includes a first guide rail and a first slider slidably arranged in the first guide rail, the first guide rail is vertically arranged, a first connecting plate is arranged at the end of the first guide rail, a first adjusting rod is arranged on the first connecting plate, the first adjusting rod is connected to the first slider, the first slider is connected to the second adjusting member, and the second adjusting member is connected to the baffle assembly.

[0006] The better technical solution of the utility model is as follows: the second adjusting member includes a second guide rail, a second slider slidably arranged in the second guide rail, the second guide rail is connected to the baffle assembly, the second slider is connected to the first slider, the second guide rail is horizontally arranged, a second connecting plate is arranged at the end of the second guide rail, a second adjusting rod is arranged on the second connecting plate, and the second adjusting rod is connected to the second slider.

[0007] A better technical solution of the utility model is as follows: a limiting groove is arranged on the end of the vehicle body frame, the limiting groove extends in the vertical direction, a sleeve is arranged in the limiting groove, the second adjusting rod is inserted in the sleeve, the sleeve is arranged in the limiting groove, and the limiting groove forms a limit in the circumferential direction of the sleeve.

[0008] A better technical solution of the utility model: the first adjusting rod and the second adjusting rod are both screw rods, and the ends of the first adjusting rod and the second adjusting rod are both provided with adjusting hand wheels.

[0009] The better technical solution of the utility model is as follows: the baffle assembly includes a main baffle and a blanking plate which are connected to each other, the blanking plate is tilted below the main baffle, the bottom of the blanking plate is close to the paving belt, and the main baffle is connected to the adjustment assembly.

[0010] A more optimal technical solution of the utility model also includes mounting plates arranged on both sides of the main baffle, and both end surfaces of the mounting plates are respectively connected to the main baffle and the adjustment assembly.

[0011] The better technical solution of the utility model also includes a support assembly, wherein the main baffle is hingedly connected to the blanking plate, and the support assembly includes a support plate and a support member, wherein the support plate is arranged on the mounting plate, and the support member is arranged on the support plate, and the end of the support member abuts against the blanking plate, and the support member can move relative to the support plate to adjust the inclination angle of the blanking plate.

[0012] A better technical solution of the utility model is as follows: guide plates are arranged on both sides of the paving belt, the guide plates are arranged on the vehicle body frame, and the upper ends of the guide plates are inclined outwards.

[0013] A wire storage cabinet laying vehicle of the utility model has the following beneficial effects: baffle assemblies are arranged at both ends of the laying belt, and the position of the baffle assemblies is adjusted by adjusting assemblies. The adjusting assembly comprises a first adjusting member and a second adjusting member. The first adjusting member is used to adjust the height of the baffle assembly to reduce the material drop, reduce the tobacco breakage rate, and avoid the material being lifted up to cause wire mixing; the second adjusting member is used to adjust the distance between the baffle assembly and the laying belt to adjust the material drop position, guide the material to the middle of the wire storage cabinet, and avoid uneven laying of the material in the wire storage cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings, which are incorporated into the specification and constitute a part of the specification, illustrate embodiments of the utility model and are used together with the description to explain the principles of the utility model. In these drawings, similar reference numerals are used to represent similar elements. The drawings described below are some embodiments of the utility model, rather than all embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a partial structural entity of an embodiment of the utility model.

[0016] Figure 2 It is a structural view of the baffle assembly in an embodiment of the utility model.

[0017] Figure 3 It is a structural view of the adjustment component in the embodiment of the utility model.

[0018] Figure 4 This is a structural view of the second adjusting member in an embodiment of the utility model.

[0019] Figure 5 It is a side view of the connection between the second adjustment rod and the vehicle body frame in the embodiment of the utility model.

[0020] In the figure: 10, wire storage cabinet; 21, car body frame; 211, limit groove; 22, laying belt; 221, guide plate; 24, sleeve; 30, baffle assembly; 31, main baffle; 32, blanking plate; 321, reinforcing rib; 33, mounting plate; 34, support assembly; 341, support plate; 342, support member; 40, adjustment assembly; 41, first adjustment member; 411, first guide rail; 412, first slider; 413, first adjustment rod; 414, first connecting plate; 42, second adjustment member; 421, second guide rail; 422, second slider; 423, second adjustment rod; 424, second connecting plate; 43, adjustment hand wheel. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment 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 making creative work are within the scope of protection of the utility model. It should be noted that the embodiments in this application and the features in the embodiments can be combined with each other arbitrarily without conflict.

[0022] See also Figures 1 to 5A silo hopper spreading vehicle comprises a vehicle frame 21, a spreading belt 22, a baffle assembly 30 and an adjusting assembly 40. The spreading belt 22 is arranged in the vehicle frame 21. A running wheel is arranged at the bottom of the vehicle frame 21. The vehicle frame 21 is arranged on the top of the silo hopper 10 through the running wheel. The spreading belt 22 moves above the silo hopper 10 through the running wheel to spread and store the shredded tobacco in the silo hopper 10. Along the moving direction of the spreading belt 22, two baffle assemblies 30 are respectively arranged at both ends of the spreading belt 22 to guide the falling shredded tobacco and reduce the weight of the shredded tobacco. Material drop; the baffle assembly 30 is arranged on the vehicle body frame 21 through the adjusting assembly 40, the adjusting assembly 40 includes a first adjusting assembly 40 and a second adjusting assembly 40, the first adjusting assembly 40 is used to drive the baffle assembly 30 to move up and down relative to the material laying belt 22, and the second adjusting assembly 40 is used to drive the baffle assembly 30 to move closer to or away from the material laying belt 22, and the position of the baffle assembly 30 is changed by the adjusting assembly 40, so that the tobacco is evenly laid in the tobacco storage cabinet 10; the baffle assembly 30 guides the falling of the tobacco to reduce the broken tobacco rate.

[0023] The body frame 21 is a rectangular frame, and the running wheels are arranged on the side walls of the body frame 21. A plurality of running wheels are symmetrically arranged at the bottom of the body frame 21 to support and drive the body frame 21 to move on the top of the wire storage cabinet 10. The laying belt 22 is arranged inside the body frame 21. The laying belt 22 drives the tobacco to be transported through two conveying rollers. The two ends of the conveying rollers are rotatably connected to the two side walls of the body frame 21. The laying belt 22 is arranged along the length direction of the body frame 21. The conveying rollers rotate to drive the laying belt 22 to move, so that the tobacco on the laying belt 22 falls into the wire storage cabinet 10. Preferably, the width of the laying belt 22 is slightly smaller than the width of the wire storage cabinet 10, so as to avoid the tobacco transported by the laying belt 22 from being concentrated in the middle of the wire storage cabinet 10 (in the width direction of the wire storage cabinet 10) after falling, and to avoid the tobacco thickness in the middle of the wire storage cabinet 10 being greater than the thickness on both sides of the wire storage cabinet 10, resulting in uneven laying of tobacco.

[0024] The working process of the laying belt 22 is that the tobacco shreds transported by the upstream link fall onto the laying belt 22, and the rotation of the conveying roller drives the laying belt 22 to move, so that the tobacco shreds fall into the wire storage cabinet 10; at the same time, in conjunction with the movement of the running wheels, the laying belt 22 moves above the wire storage cabinet 10, so that the tobacco shreds are evenly laid in the wire storage cabinet 10.

[0025] Furthermore, the tobacco transported by the upstream link falls onto the laying belt 22. To prevent the tobacco from falling outside the laying belt 22, guide plates 221 are provided on both sides of the laying belt 22. The two guide plates 221 are provided on the top of the vehicle body frame 21. The upper ends of the two guide plates 221 are inclined outward to form an outwardly flared opening above the laying belt 22, so as to facilitate the tobacco from the upstream link to fall onto the laying belt 22.

[0026] See also Figure 2In order to reduce the height difference of tobacco shreds falling, reduce the crushing rate, and make up for the limitation of the movement of the body frame 21, baffle assemblies 30 are also arranged at both ends of the paving belt 22 along the length direction of the paving belt 22. The baffle assembly 30 includes a main baffle 31 and a blanking plate 32 connected to each other. The main baffle 31 is arranged vertically, and the blanking plate 32 is arranged at the bottom of the main baffle 31. The bottom of the blanking plate 32 is inclined toward the paving belt 22. The tobacco shreds falling from the end of the paving belt 22 can fall along the blanking plate 32 and be guided to the middle of the silo 10 through the blanking plate 32. Compared with tobacco directly falling from the end of the laying belt 22, the falling position of the tobacco after being guided by the blanking plate 32 is closer to the middle of the wire storage cabinet 10 (in the length direction of the wire storage cabinet 10), avoiding the problem of no material in the middle of the wire storage cabinet 10, and the tobacco can be evenly laid in the wire storage cabinet 10; and because the tobacco falls through the blanking plate 32, the blanking plate 32 reduces the falling height of the tobacco, thereby reducing the debris generated by the falling tobacco, reducing the tobacco breakage rate, and improving the tobacco product.

[0027] Specifically, the top of the blanking plate 32 is rotatably connected to the bottom of the main baffle 31 through a hinge, and mounting plates 33 are provided at both ends of the main baffle 31. The main baffle 31 is connected to the adjustment assembly 40 through the mounting plates 33 and is provided on the vehicle body frame 21. Near the lower end, a support assembly 34 is provided on the mounting plate 33, including a support plate 341 and a support member 342. The support plate 341 is provided on the side of the mounting plate 33, and the support member 342 is provided in the support plate 341, and its end is in contact with the blanking plate 32. The blanking plate 32 is supported by the support member 342 to maintain an inclined state; the support member 342 can be moved to change the inclination angle of the blanking plate 32, thereby changing the tobacco blanking position. In this embodiment, the support member 342 is a screw rod, and the support member 342 is threadedly connected to the support plate 341. By rotating the support member 342, the extension length of the support member 342 relative to the end surface of the support plate 341 is changed, and the support member 342 lifts the blanking plate 32, thereby changing the inclination angle of the blanking plate 32. As another embodiment, the support member 342 can be a telescopic cylinder, which is fixedly arranged on the support plate 341, and its piston end is in contact with the blanking plate 32. The inclination angle of the blanking plate 32 is controlled by the extension and contraction of the cylinder piston end.

[0028] Furthermore, a reinforcing rib 321 is provided on the blanking plate, and the reinforcing rib 321 is horizontally placed on the back of the blanking plate to strengthen the structural strength of the blanking plate to prevent the blanking plate from shaking due to the weight of the tobacco when the tobacco falls along the blanking plate.

[0029] The baffle assembly 30 is arranged on the vehicle body frame 21 through the adjustment assembly 40. The adjustment assembly 40 includes a first adjustment member 41 and a second adjustment member 42. The first adjustment member 41 is used to adjust the height of the baffle assembly 30, thereby changing the height of the main baffle 31 and the blanking plate 32 to change the tobacco drop; the second adjustment member 42 is used to adjust the distance between the baffle assembly 30 and the end of the laying belt 22, thereby changing the tobacco dropping position.

[0030] See also Figure 3 to Figure 4 The first adjusting member 41 includes a first guide rail 411, a first slider 412 and a first adjusting rod 413. The first slider 412 is slidably disposed in the first guide rail 411, and the first slider 412 is connected to the baffle assembly 30. The first adjusting rod 413 controls the first slider 412 to move in the first guide rail 411, thereby controlling the movement of the baffle assembly 30. Specifically, the first guide rail 411 is a linear guide rail, which is vertically disposed on the vehicle body frame 21. A first connecting plate 414 is fixedly disposed on the upper end of the first guide rail 411. The first adjusting rod 413 is a screw rod, and the first adjusting rod 413 is threadedly connected to the first connecting plate 414. The end of the first adjusting rod 413 is rotatably connected to the first slider 412. The first slider 412 is pushed to move in the first guide rail 411 by rotating the first adjusting rod 413, thereby adjusting the height of the baffle assembly 30.

[0031] The heights of the main baffle 31 and the blanking plate 32 are adjusted by the first adjusting member 41. The baffle assembly 30 is adjusted upward so that the main baffle 31 is higher than the surface of the material laying belt 22. The main baffle 31 forms a stopper at both ends of the material laying belt 22 to prevent the tobacco from leaking out from both ends of the material laying belt 22 during transportation, thereby causing material leakage. The baffle assembly 30 is adjusted downward so that the blanking plate 32 is close to the bottom of the wire storage cabinet 10. The tobacco falls into the wire storage cabinet 10 along the blanking plate 32, thereby reducing the height difference of the blanking, thereby reducing the generation of tobacco debris, reducing the crushing rate, and improving the quality of tobacco.

[0032] The second adjusting member 42 includes a second guide rail 421, a second slider 422 and a second adjusting rod 423. The second guide rail 421 is a linear guide rail. The second slider 422 is slidably arranged in the second guide rail 421. The second slider 422 is fixedly connected to the first slider 412. The second guide rail 421 is horizontally arranged, and a second connecting plate 424 is fixedly arranged at its end. The second adjusting rod 423 is a screw, which is threadedly connected to the second connecting plate 424, and its end is rotatably connected to the second slider 422. The back side of the second guide rail 421 is fixedly connected to the baffle assembly 30. By rotating the second adjusting rod 423, the second slider 422 is relatively displaced between the second guide rail 421, and the movement of the second guide rail 421 drives the baffle assembly 30 to move, thereby adjusting the distance between the baffle assembly 30 and the paving belt 22.

[0033] The distance between the blanking plate 32 and the laying belt 22 is adjusted by the second adjusting member 42. The baffle assembly 30 is adjusted inwardly so that the blanking plate 32 is close to the laying belt 22, the distance between the blanking plate 32 and the edge of the wire storage cabinet 10 is increased, and the fallen tobacco is more gathered in the middle of the wire storage cabinet 10; the baffle assembly 30 is adjusted outwardly so that the blanking plate 32 is away from the laying belt 22, the distance between the blanking plate 32 and the edge of the wire storage cabinet 10 is reduced, and the fallen tobacco is more gathered at the edge of the wire storage cabinet 10. The distance between the blanking plate 32 and the laying belt 22 can be changed by the second adjusting member 42 to control the tobacco blanking position so that the tobacco can be laid more evenly in the wire storage cabinet 10.

[0034] Preferably, in order to facilitate the operator to rotate the first adjusting rod 413 and the second adjusting rod 423 to change the position of the baffle assembly 30, an adjusting hand wheel 43 is provided at the end of the first adjusting rod 413 and the end of the second adjusting rod 423, and the first adjusting rod 413 and the second adjusting rod 423 are rotated by operating the adjusting hand wheel 43.

[0035] In this embodiment, four adjustment components 40 are provided, which are symmetrically arranged on the side wall of the vehicle body frame 21 along the length direction of the vehicle body frame 21. Two opposite adjustment components 40 are commonly connected to the same baffle component 30. The two adjustment components 40 are respectively arranged on both sides of the main baffle 31 and are respectively connected to the mounting plates 33 on both sides of the main baffle 31.

[0036] The specific process of the adjustment component 40 adjusting the baffle component 30 is as follows: rotate the first adjustment rod 413, and under the limitation of the first guide rail 411, the first slider 412 moves up and down along the first guide rail 411, thereby driving the second adjustment component 40 and the baffle component 30 thereon to move up and down to achieve height adjustment; rotate the second adjustment rod 423, and since the second slider 422 and the second guide rail 421 limit each other, the second slider 422 is fixedly connected to the first slider 412, and under the threaded cooperation of the second connecting plate 424 and the second adjustment rod 423, the second slider 422 remains stationary, the second guide rail 421 moves relative to the second slider 422, and the second guide rail 421 moves along its length direction, thereby driving the baffle component 30 connected to the second guide rail 421 to move laterally to achieve distance adjustment.

[0037] Furthermore, the second adjusting member 42 is arranged on the side wall of the vehicle frame 21, and a limiting groove 211 is arranged on the side wall of the vehicle frame 21, and the limiting groove 211 is arranged vertically. The second adjusting rod 423 is sleeved with a sleeve 24, and the sleeve 24 is inserted into the limiting groove 211. Figure 5As shown. When the first adjusting member 41 drives the second adjusting member 42 and the upper baffle assembly 30 to move up and down, the second adjusting rod 423 is located in the limiting groove 211, and the limiting groove 211 forms a limit in the circumferential direction of the sleeve 24, and the second adjusting rod 423 moves along the length direction of the limiting groove 211. The limiting groove 211 can prevent the second adjusting rod 423 from interfering with the vehicle body frame 21 during the up and down movement; at the same time, because in the second adjusting member 42, the second guide rail 421 is connected to the baffle assembly 30, the movement of the second guide rail 421 drives the movement of the baffle assembly 30, and the second guide rail 421 as a whole is supported by the second slider 422 and the second adjusting rod 423, and the second adjusting rod 423 is located in the limiting groove 211, and the limiting groove 211 can provide support for the second adjusting rod 423, thereby supporting the second adjusting member 42 as a whole.

[0038] As another embodiment, the first adjusting member 41 and the second adjusting member 42 may both be cylinders, which are respectively arranged horizontally and vertically, and the position adjustment of the baffle assembly 30 is achieved by moving the piston ends of the cylinders.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A wire storage cabinet laying vehicle, characterized in that: The invention comprises a vehicle frame (21), a material laying belt (22), a baffle assembly (30) and an adjustment assembly (40). The vehicle frame (21) is provided with a running wheel (23) at the bottom. The vehicle frame (21) moves on the top of a wire storage cabinet (10) via the running wheel (23). The material laying belt (22) is arranged inside the vehicle frame (21). Along the moving direction of the material laying belt (22), two baffle assemblies (30) are arranged at two ends of the material laying belt (22). The baffle assembly (30) is arranged on the vehicle frame (21) via the adjustment assembly (40). The adjustment assembly (40) comprises a first adjustment member (41) and a second adjustment member (42). The first adjustment member (41) is used to drive the baffle assembly (30) to move up and down relative to the material laying belt (22). The second adjustment member (42) is used to drive the baffle assembly (30) to move closer to or farther away from the material laying belt (22).

2. A wire storage cabinet laying vehicle according to claim 1, characterized in that: The first adjusting member (41) comprises a first guide rail (411) and a first sliding block (412) slidably arranged in the first guide rail (411); the first guide rail (411) is arranged vertically; a first connecting plate (414) is arranged at the end of the first guide rail (411); a first adjusting rod (413) is arranged on the first connecting plate (414); the first adjusting rod (413) is connected to the first sliding block (412); the first sliding block (412) is connected to the second adjusting member (42); and the second adjusting member (42) is connected to the baffle assembly (30).

3. A wire storage cabinet laying vehicle according to claim 2, characterized in that: The second adjusting member (42) comprises a second guide rail (421) and a second sliding block (422) slidably arranged in the second guide rail (421); the second guide rail (421) is connected to the baffle assembly (30); the second sliding block (422) is connected to the first sliding block (412); the second guide rail (421) is arranged horizontally; a second connecting plate (424) is arranged at the end of the second guide rail (421); a second adjusting rod (423) is arranged on the second connecting plate (424); and the second adjusting rod (423) is connected to the second sliding block (422).

4. A wire storage cabinet laying vehicle according to claim 3, characterized in that: A limiting groove (211) is provided on the end of the vehicle body frame (21), the limiting groove (211) extending in a vertical direction, a sleeve (24) being provided in the limiting groove (211), the second adjustment rod (423) being inserted in the sleeve (24), the sleeve (24) being provided in the limiting groove (211), and the limiting groove (211) forming a limit in the circumferential direction of the sleeve (24).

5. A wire storage cabinet laying vehicle according to claim 3, characterized in that: The first adjustment rod (413) and the second adjustment rod (423) are both screw rods, and the ends of the first adjustment rod (413) and the second adjustment rod (423) are both provided with adjustment hand wheels (43).

6. A wire storage cabinet laying vehicle according to claim 1, characterized in that: The baffle assembly (30) comprises a main baffle (31) and a blanking plate (32) which are arranged in a connected manner. The blanking plate (32) is arranged obliquely below the main baffle (31). The bottom of the blanking plate (32) is close to the paving belt (22). The main baffle (31) is connected to the adjustment assembly (40).

7. A wire storage cabinet laying vehicle according to claim 6, characterized in that: It also includes mounting plates (33) arranged on both sides of the main baffle plate (31), and both end surfaces of the mounting plate (33) are respectively connected to the main baffle plate (31) and the adjustment assembly (40).

8. A wire storage cabinet laying vehicle according to claim 7, characterized in that: The invention also comprises a support assembly (34), wherein the main baffle plate (31) is hingedly connected to the blanking plate (32), and the support assembly (34) comprises a support plate (341) and a support member (342), wherein the support plate (341) is arranged on the mounting plate (33), and the support member (342) is arranged on the support plate (341), and an end of the support member (342) abuts against the blanking plate (32), and the support member (342) can move relative to the support plate (341) to adjust the inclination angle of the blanking plate (32).

9. A wire storage cabinet laying vehicle according to claim 1, characterized in that: Guide plates (221) are provided on both sides of the material laying belt (22); the guide plates (221) are arranged on the vehicle body frame (21); and the upper ends of the guide plates (221) are inclined outwards.

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