Laying device for reflective film

Abstract

The utility model discloses a laying device for a reflective film, which comprises a plate trailer and a hole pricking assembly arranged on the bottom surface of the plate trailer. The hole pricking assembly comprises a first motor, a first rotating rod and a long plate; the first motor is fixedly connected to the bottom face of the plate trailer, the driving end of the first motor is fixedly connected with a driving gear, the outer side of the driving gear is connected with a driven gear in a meshed mode, the bottom face of the plate trailer is fixedly connected with a supporting rod, a rotating shaft is rotationally connected into the supporting rod, and the rotating shaft is fixedly sleeved with the driven gear. The first rotating rod is fixedly connected to one end of the rotating shaft, one end of the first rotating rod is rotatably connected with a second rotating rod, the bottom surface of the plate trailer is fixedly connected with a limiting plate, one side of the limiting plate is provided with a limiting groove, and one end of the second rotating rod is rotatably connected with a connecting rod. According to the utility model, the hole pricking assembly is arranged, so that holes can be pricked in the reflective film at equal intervals, ventilation can be realized, and plant death is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of reflective film laying, in particular to a reflective film laying device. Background Art

[0002] Reflective film laying is to lay film materials with reflective effects in specific areas to enhance visual recognition at night or in low light conditions. It is often used in road traffic signs, building decorations, vehicle film, and orchard fruit coloring to enhance safety warning effects, beautify visual effects, and improve fruit quality.

[0003] The utility model with the authorization publication number CN215648371U provides a reflective film laying device for fruit trees, which belongs to the technical field of "reflective film laying". The protected claim: "It includes a mounting plate, and walking wheels are installed on all sides of the bottom end of the mounting plate, and a driving motor is installed on one side of the bottom end of the mounting plate, and a material roller is installed on the output end of the driving motor, and a push handle is installed on one side of the top end of the mounting plate, and a material box is installed on the other side of the top end of the mounting plate, and a feed hopper is installed at the middle position of the top end of the material box, and a partition is installed at the lower end of the material box. The reflective film laying device for fruit trees drives the adjustment block to move by rotating the adjustment bolt, so that the top block moves downward in cooperation with the slider to slide inside the slideway under the action of gravity, thereby separating the plug from the through hole, and finally allowing the soil inside the material box to be discharged through the diversion port, the discharge port and the discharge hopper to fall to the top of the reflective film for fixation, avoiding the trouble of finding heavy objects to fix, thereby solving the problem of more troublesome laying."

[0004] Although the device can lay reflective film, it does not pay attention to the air permeability when laying the reflective film. When covering the reflective film, ventilation should be considered, otherwise the plants will die easily due to lack of air. Therefore, some pores need to be reserved under the reflective film to ensure the normal breathing of the plants. For this reason, we propose a reflective film laying device. Utility Model Content

[0005] The purpose of the utility model is to provide a reflective film laying device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A reflective film laying device comprises a trolley and a hole-piercing assembly, wherein the hole-piercing assembly is arranged on the bottom surface of the trolley;

[0008] The piercing assembly includes a first motor, a first rotating rod and a long board; the first motor is fixedly connected to the bottom surface of the cart, the driving end of the first motor is fixedly connected to a driving gear, the outer side of the driving gear is meshed and connected to a driven gear, the bottom surface of the cart is fixedly connected to a support rod, the support rod is rotatably connected to a rotating shaft, and the driven gear is fixedly sleeved on the outside of the rotating shaft; the first rotating rod is fixedly connected to one end of the rotating shaft, and one end of the first rotating rod is rotatably connected to the second rotating rod, the bottom surface of the cart is fixedly connected to a limiting plate, a limiting groove is provided on one side of the limiting plate, one end of the second rotating rod is rotatably connected to a connecting rod, one end of the connecting rod is fixedly connected to a moving block, and the moving block is slidably connected in the limiting groove; the long board is fixedly connected to one side of the moving block, and the bottom surface of the moving block is fixedly connected to an insertion rod.

[0009] Preferably, the number of the support rods is set to two, and the number of the first rotating rod, the second rotating rod, the connecting rod, the limiting plate, the limiting groove and the moving block is set to two groups, and the two groups are arranged opposite to each other.

[0010] Preferably, the number of the insertion rods is set to be multiple.

[0011] Preferably, a vertical plate is fixedly connected to the bottom surface of the cart, and a roller is rotatably connected between the two vertical plates.

[0012] Preferably: a feed barrel is fixedly connected to the cart, a second motor is fixedly connected to one side of the feed barrel, a driving end of the second motor extends into the feed barrel and is fixedly connected to a rotating plate.

[0013] Preferably, a discharge trough is provided in the cart, and the discharge trough is connected to the feeding barrel.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting a hole-piercing component, the first motor is started, and the first motor drives the rotating shaft to rotate. The rotation of the rotating shaft drives the driving gear to rotate. The rotation of the driving gear drives the driven gear to rotate. The rotation of the driven gear drives the first rotating rod to rotate. The rotation of the first rotating rod drives the second rotating rod to rotate. The rotation of the second rotating rod drives the connecting rod and the moving block to perform a linear reciprocating motion up and down in the limiting groove of the limiting plate, which then drives the long plate to perform a linear reciprocating motion up and down, that is, drives multiple insertion rods to perform a linear reciprocating motion up and down, so that holes can be pierced at equal intervals on the reflective film. Piercing holes in the reflective film can allow air to pass through and prevent plant death.

[0016] 2. By setting up a feeding barrel, a second motor, a rotating plate and a discharge chute, starting the second motor, the second motor drives the rotating plate to rotate, and the discharge chute can be rotated to open and close, so that the sand can be discharged at equal distances and fall onto the reflective film to fix the reflective film. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This utility model Figure 1 Bottom view of

[0019] Figure 3 This is a schematic diagram of the structure of the hole-piercing assembly in the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the second motor and the rotating plate in the utility model.

[0021] In the figure: 1. cart; 2. piercing assembly; 201. first motor; 202. driving gear; 203. driven gear; 204. supporting rod; 205. rotating shaft; 206. first rotating rod; 207. second rotating rod; 208. limiting plate; 209. limiting groove; 210. connecting rod; 211. moving block; 212. long board; 213. inserting rod; 3. vertical board; 4. roller body; 5. feeding barrel; 6. second motor; 7. rotating plate; 8. discharge chute. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1

[0024] like Figure 1-4 As shown, in this embodiment, a reflective film laying device includes a cart 1 and a hole-piercing assembly 2, and the hole-piercing assembly 2 is arranged on the bottom surface of the cart 1;

[0025] The piercing assembly 2 includes a first motor 201, a first rotating rod 206 and a long board 212; the first motor 201 is fixedly connected to the bottom surface of the cart 1, the driving end of the first motor 201 is fixedly connected to a driving gear 202, the outer side of the driving gear 202 is meshedly connected to a driven gear 203, the bottom surface of the cart 1 is fixedly connected to a support rod 204, the support rod 204 is rotatably connected to a rotating shaft 205, and the driven gear 203 is fixedly sleeved on the outside of the rotating shaft 205; the first rotating rod 206 is fixedly connected to the rotating shaft 2 05, one end of the first rotating rod 206 is rotatably connected to the second rotating rod 207, the bottom surface of the cart 1 is fixedly connected to a limiting plate 208, and a limiting groove 209 is provided on one side of the limiting plate 208, one end of the second rotating rod 207 is rotatably connected to a connecting rod 210, one end of the connecting rod 210 is fixedly connected to a moving block 211, and the moving block 211 is slidably connected in the limiting groove 209; the long board 212 is fixedly connected to one side of the moving block 211, and the bottom surface of the moving block 211 is fixedly connected to an insertion rod 213.

[0026] During specific implementation, the first motor 201 is started, and the first motor 201 drives the rotating shaft 205 to rotate. The rotation of the rotating shaft 205 drives the driving gear 202 to rotate. The rotation of the driving gear 202 drives the driven gear 203 to rotate. The rotation of the driven gear 203 drives the first rotating rod 206 to rotate. The rotation of the first rotating rod 206 drives the second rotating rod 207 to rotate. The rotation of the second rotating rod 207 drives the connecting rod 210 and the moving block 211 to perform a linear reciprocating motion up and down in the limiting groove 209 of the limiting plate 208, thereby driving the long plate 212 to perform a linear reciprocating motion up and down, that is, driving multiple insertion rods 213 to perform a linear reciprocating motion up and down, so that holes can be punctured at equal intervals on the reflective film.

[0027] like Figure 1 As shown, further, a vertical plate 3 is fixedly connected to the bottom surface of the cart 1, and a roller body 4 is rotatably connected between the two vertical plates 3.

[0028] During specific implementation, the reflective film is wound on the roller body 4, and then the cart 1 is pushed to drive the reflective film to be laid on the ground.

[0029] like Figure 2 and Figure 4 As shown, further, a feed barrel 5 is fixedly connected to the cart 1, a second motor 6 is fixedly connected to one side of the feed barrel 5, and a driving end of the second motor 6 extends into the feed barrel 5 and is fixedly connected to a rotating plate 7.

[0030] During specific implementation, the second motor 6 is started, and the second motor 6 drives the rotating plate 7 to rotate, and the discharge chute 8 can be rotated to open and close, so that the sand can be discharged at equal distances and fall onto the reflective film to fix the reflective film.

[0031] like Figure 2As shown, further, a discharge chute 8 is provided in the cart 1 , and the discharge chute 8 is connected to the feed barrel 5 .

[0032] During specific implementation, the second motor 6 drives the rotating plate 7 to rotate, which can rotate and open the discharge chute 8, that is, when the rotating plate 7 rotates to a parallel state, the opening of the discharge chute 8 is closed, and when the rotating plate 7 rotates to a vertical state, the opening of the discharge chute 8 is opened, and sand and gravel can fall. The second motor 6 drives the rotating plate 7 to rotate slowly and uniformly, so that sand and gravel can fall at equal distances.

[0033] Working principle: firstly, the reflective film is wound on the roller body 4, and then the cart 1 is pushed to drive the reflective film to be laid on the ground, and then the first motor 201 is started, the first motor 201 drives the shaft 205 to rotate, the shaft 205 rotates to drive the driving gear 202 to rotate, the driving gear 202 rotates to drive the driven gear 203 to rotate, the driven gear 203 rotates to drive the first rotating rod 206 to rotate, the first rotating rod 206 rotates to drive the second rotating rod 207 to rotate, the second rotating rod 207 rotates to drive the connecting rod 210 to rotate. The moving block 211 performs a linear reciprocating motion up and down in the limiting groove 209 of the limiting plate 208, thereby driving the long plate 212 to perform a linear reciprocating motion up and down, that is, driving the multiple insertion rods 213 to perform a linear reciprocating motion up and down, so that holes can be pierced at equal intervals on the reflective film. At the same time, sand is input into the feeding barrel 5, and the second motor 6 is started. The second motor 6 drives the rotating plate 7 to rotate, and the discharge trough 8 can be rotated to open and close, so that the sand can be discharged at equal intervals and fall on the reflective film to fix the reflective film.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A reflective film laying device, comprising a trolley and a hole-piercing assembly, characterized in that: The piercing assembly is arranged on the bottom surface of the cart; The piercing assembly includes a first motor, a first rotating rod and a long board; the first motor is fixedly connected to the bottom surface of the cart, the driving end of the first motor is fixedly connected to a driving gear, the outer side of the driving gear is meshed and connected to a driven gear, the bottom surface of the cart is fixedly connected to a support rod, the support rod is rotatably connected to a rotating shaft, and the driven gear is fixedly sleeved on the outside of the rotating shaft; the first rotating rod is fixedly connected to one end of the rotating shaft, and one end of the first rotating rod is rotatably connected to the second rotating rod, the bottom surface of the cart is fixedly connected to a limiting plate, a limiting groove is provided on one side of the limiting plate, one end of the second rotating rod is rotatably connected to a connecting rod, one end of the connecting rod is fixedly connected to a moving block, and the moving block is slidably connected in the limiting groove; the long board is fixedly connected to one side of the moving block, and the bottom surface of the moving block is fixedly connected to an insertion rod.

2. A reflective film laying device according to claim 1, characterized in that: The number of the support rods is set to two, and the number of the first rotating rod, the second rotating rod, the connecting rod, the limiting plate, the limiting groove and the moving block is set to two groups, and the two groups are arranged opposite to each other.

3. The reflective film laying device according to claim 1, characterized in that: The number of the insertion rods is set to be multiple.

4. The reflective film laying device according to claim 1, characterized in that: The bottom surface of the cart is fixedly connected with a vertical plate, and a roller body is rotatably connected between the two vertical plates.

5. The reflective film laying device according to claim 1, characterized in that: A feeding barrel is fixedly connected to the cart, a second motor is fixedly connected to one side of the feeding barrel, and a driving end of the second motor extends into the feeding barrel and is fixedly connected to a rotating plate.

6. The reflective film laying device according to claim 1, characterized in that: A material discharge trough is provided in the cart, and the material discharge trough is connected with the material feeding barrel.

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