Chain type rear riveting net belt convenient to install

Abstract

The chain type rear riveting net belt convenient to install comprises a net belt body and chain mechanisms connected with the two ends of the net belt body, the net belt body comprises a plurality of round bars and a net plate which are arranged in parallel, and the front side and the rear side of the net plate are each provided with a plurality of rolling circles which are bent towards the back face of the net belt body and are evenly spaced. A groove is formed between every two adjacent rolling circles on the same side of the net plate, gaps are reserved between the rolling circles and the back face of the net belt body after the rolling circles are bent towards the back face of the net belt body, the distance of the gaps is smaller than or equal to 5 mm, and the circle centers of the rolling circles on the same side of the net plate are located on the same center line. The rolling circle of one screen plate is inserted in the groove formed by the rolling circle of the corresponding adjacent screen plate in a penetrating mode, the round bar transversely penetrates through the inner walls of the rolling circles of the two adjacent screen plates and then is connected with the chain mechanism, later maintenance or replacement of one screen plate is more convenient, the maintenance efficiency is greatly improved, convenience is better, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of metal mesh belts, and more specifically, to a chain-type post-riveted mesh belt that is convenient for installation. Background Art

[0002] With the development of society, the transportation methods of goods are becoming more and more diverse. The metal mesh belt for transportation is one of the common transportation methods. It is commonly woven from metal materials and is used to transport items. During transportation, items need to be transported horizontally, uphill, etc. as required. Using it, a material transportation process can be formed between the initial feeding point and the final discharging point on a certain conveyor line. It can not only transport bulk materials but also transport finished items. In addition to pure material transportation, it can also cooperate with the requirements of the technological processes of the production processes of various industrial enterprises to form a rhythmic assembly line transportation line.

[0003] The existing patent publication number: CN 219057496 U, discloses a chain-type post-riveted mesh belt. Circular tubes are arranged at intervals and in a staggered manner on the front and rear sides of the mesh plate. A round bar passes through the inner walls of the circular tubes connected to the adjacent mesh plate sides and is connected to the chain mechanisms on the left and right sides. The circular tubes and the chain mechanisms on both sides are fixedly connected by washers. The chain mechanisms on both sides are arranged horizontally, symmetrically, and in parallel. The chain mechanisms correspond to the guide rails of external equipment. The chain mechanism includes a plurality of chain plates and rollers. Limiting steps are connected to the sides of the rollers close to the mesh plate, which are used to prevent the horizontal offset of the rollers during material transportation. By limiting the position of the chain mechanism through the limiting steps, the offset probability is reduced, and the production efficiency is improved.

[0004] However, in the prior art, the round bar is fixedly connected to the chain mechanisms on the left and right sides by washers, and it does not elaborate on how to connect the circular tubes on two adjacent mesh plates. When the mesh belt is used for a long time, damage will inevitably occur. When it is necessary to replace or repair one of the mesh plates, the disassembly is not very convenient and extremely inconvenient. Summary of the Utility Model

[0005] Therefore, in order to solve the above technical problems, the present utility model proposes a chain-type post-riveted mesh belt that is convenient for installation, including a mesh belt body 10 and a chain mechanism 20 connected to both ends of the mesh belt body 10. The mesh belt body 10 includes a plurality of parallel round bars 101 and mesh plates 102. A plurality of evenly spaced and uniformly spaced curling circles 30 that are bent towards the back of the mesh belt body 10 are provided on both the front side and the back side of the mesh plate 102. The curling circles 30 on the front side and the curling circles 30 on the back side are arranged in a staggered manner in one-to-one correspondence. A groove 100 is formed between two adjacent curling circles 30 on the same side of the mesh plate 102. A gap 120 is left between the curling circle 30 after being bent towards the back of the mesh belt body 10 and the back of the mesh belt body 10. The distance of the gap 120 is less than or equal to 5 mm. The centers of the curling circles 30 on the same side of the mesh plate 102 are on the same center line. The curling circle 30 of one of the mesh plates 102 is inserted into the groove 100 formed by the corresponding adjacent curling circles 30 of the mesh plates 102. The round bar 101 passes through the inner walls of the curling circles 30 of two adjacent mesh plates 102 and is connected to the chain mechanism 20, which is more convenient for later maintenance or replacement of one of the mesh plates 102, greatly improving the maintenance efficiency and having higher practicality.

[0006] A chain-type post-riveted mesh belt that is convenient for installation, including a mesh belt body 10 and a chain mechanism 20 connected to both ends of the mesh belt body 10. The mesh belt body 10 includes a plurality of parallel round bars 101 and mesh plates 102. A plurality of evenly spaced and uniformly spaced curling circles 30 that are bent towards the back of the mesh belt body 10 are provided on both the front side and the back side of the mesh plate 102. The curling circles 30 on the front side and the curling circles 30 on the back side are arranged in a staggered manner in one-to-one correspondence. A groove 100 is formed between two adjacent curling circles 30 on the same side of the mesh plate 102. A gap 120 is left between the curling circle 30 after being bent towards the back of the mesh belt body 10 and the back of the mesh belt body 10. The distance of the gap 120 is less than or equal to 5 mm. The centers of the curling circles 30 on the same side of the mesh plate 102 are on the same center line. The curling circle 30 of one of the mesh plates 102 is inserted into the groove 100 formed by the corresponding adjacent curling circles 30 of the mesh plates 102. The round bar 101 passes through the inner walls of the curling circles 30 of two adjacent mesh plates 102 and is connected to the chain mechanism 20.

[0007] Furthermore, the width of the groove 100 is greater than the width of the curling circle 30, which is convenient for the smooth clamping of the curling circle 30 and the groove 100. The diameter of the curling circle 30 is greater than the diameter of the round bar 101, which is convenient for the accurate and rapid sleeving of the round bar 101 and the curling circle 30.

[0008] Furthermore, a through hole 110 is provided near the end of one end of the round bar 101. One end of the round bar 101 passes through the chain mechanism 20 on one side and is connected through a washer 40. After the other end of the round bar 101 passes through the chain mechanism 20 on the other side, an open pin 50 is inserted into the through hole 110 and the open end of the open pin 50 is bent to prevent the open pin 50 from falling off, which is convenient for later maintenance and disassembly.

[0009] Furthermore, the mesh plate 102 includes a first mesh plate 1021 and a second mesh plate 1022. The coiling 30 includes a first coiling 301, a second coiling 302, a third coiling 303, and a fourth coiling 304. A plurality of the first coiling 301 are evenly spaced on one side edge of one end of the first mesh plate 1021. A plurality of the second coiling 302 are evenly spaced on the other side edge of one end of the first mesh plate 1021. The first coiling 301 and the second coiling 302 are connected to the first mesh plate 1021. The first coiling 301 and the second coiling 302 are arranged in parallel and staggered one by one. A plurality of the third coiling 303 are evenly spaced on one side edge of one end of the second mesh plate 1022. A plurality of the fourth coiling 304 are evenly spaced on the other side edge of one end of the second mesh plate 1022. The third coiling 303 and the fourth coiling 304 are connected to the second mesh plate 1022. The third coiling 303 and the fourth coiling 304 are arranged in parallel and staggered. The second coiling 302 on the first mesh plate 1021 is inserted into the groove 100 formed by the corresponding adjacent third coiling 303 on the second mesh plate 1022. After the round bar 101 horizontally passes through a plurality of corresponding second coiling 302 and third coiling 303, it is connected to the chain mechanisms 20 on the left and right sides.

[0010] Further, the chain mechanisms 20 sleeved on both ends of the round bar 101 are parallel to each other. The chain mechanisms 20 include a plurality of rollers 201, first chain plates 202 and second chain plates 203. One first chain plate 202 is provided on each side of the roller 201, and one second chain plate 203 is provided on the outer side of the first chain plate 202. One of the adjacent two round bars 101 is successively sleeved on the upper part of the second chain plate 203, the lower part of the first chain plate 202, the roller 201, and then sleeved on the lower part of the first chain plate 202 on the other side of the roller 201 and the upper part of the second chain plate 203. One end of the round bar 101 is welded by a washer 40, and the other end is connected to the through hole 110 on the round bar 101 by a split pin 50. The other round bar 101 passes through the lower part of the second chain plate 203, the upper part of the first chain plate 202, the roller 201, and then sleeved on the upper part of the first chain plate 202 on the other side of the roller 201 and the lower part of the second chain plate 203. One end of the round bar 101 is welded by a washer 40, and the other end is connected to the through hole 110 on the round bar 101 by a split pin 50.

[0011] Further, an M16 washer 60 is sleeved on one end of the round bar 101 near the through hole 110. The M16 washer 60 is placed between the second chain plate 203 and the split pin 50 to avoid friction between the split pin 50 and the chain mechanism 20 and prevent damage to the split pin 50.

[0012] Further, baffles 70 are provided on the left and right sides of the belt body 10. There are a plurality of baffles 70. The baffles 70 include a first baffle 701 and a second baffle 702. The front part of the first baffle 701 overlaps with the rear part of the second baffle 702, and the rear part of the first baffle 701 overlaps with the front part of the second baffle 702. The round bar 101 passes through the first baffle 701 and the second baffle 702 and is connected to the chain mechanisms 20 on both sides. The baffles 70 are used to prevent materials from falling off the belt body 10.

[0013] Further, the baffle 70 is a Z-shaped baffle. The front part and the rear part of the Z-shaped baffle are parallel to each other. After the first baffle 701 and the second baffle 702 overlap, the distance between the belt body 10 and the baffle 70 becomes smaller, making it difficult for materials to leak out.

[0014] Further, positioning holes 80 are provided at both lower ends of the baffle 70. After the first baffle 701 and the second baffle 702 overlap, the positioning holes 80 on the first baffle 701 coincide with the positioning holes 80 on the second baffle 702, facilitating the sleeving of the round bar 101 and the baffle 70.

[0015] Further, a spacer sleeve 90 is provided on one side of the first baffle 701 close to the chain mechanism 20. The spacer sleeve 90 is welded to the first baffle 701 and the position of the spacer sleeve 90 corresponds to the positioning hole 80 of the first baffle 701. After the second baffle 702 is sleeved on the spacer sleeve 90 on the first baffle 701, the contact area between the baffle 70 and the round bar 101 is increased, and the first baffle 701 is not easily shaken left and right.

[0016] Further, the mesh plate 102 is an 8K mirror finish plate.

[0017] The beneficial effects of the present utility model: The present utility model provides a chain-type post-riveted mesh belt that is easy to install, including a mesh belt body 10 and a chain mechanism 20 connected to both ends of the mesh belt body 10. The mesh belt body 10 includes a plurality of parallel round bars 101 and a mesh plate 102. Both the front side and the rear side of the mesh plate 102 are provided with a plurality of evenly spaced and uniformly spaced round curls 30 that are bent towards the back of the mesh belt body 10. The round curls 30 on the front side and the round curls 30 on the rear side are arranged in a one-to-one correspondence and staggered. A groove 100 is formed between two adjacent round curls 30 on the same side of the mesh plate 102. After the round curl 30 is bent towards the back of the mesh belt body 10, a gap 120 is left between the round curl 30 and the back of the mesh belt body 10. The distance of the gap 120 is less than or equal to 5 mm. The centers of the round curls 30 on the same side of the mesh plate 102 are on the same center line. The round curl 30 of one of the mesh plates 102 is inserted into the groove 100 formed by the corresponding adjacent round curls 30 of the mesh plate 102. The round bar 101 passes through the inner walls of the round curls 30 of two adjacent mesh plates 102 and is connected to the chain mechanism 20, which is more convenient for later maintenance or replacement of one of the mesh plates 102, greatly improving the maintenance efficiency, having better convenience and higher practicality. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of the mesh belt body of a chain-type post-riveted mesh belt that is easy to install according to the present utility model.

[0019] Figure 2 It is a top view of the round bar of a chain-type post-riveted mesh belt that is easy to install according to the present utility model.

[0020] Figure 3 It is a schematic structural diagram of the chain mechanism of a chain-type post-riveted mesh belt that is easy to install according to the present utility model.

[0021] Figure 4 It is a side cross-sectional view of the mesh belt body of a chain-type post-riveted mesh belt that is easy to install according to the present utility model

[0022] Figure 5Schematic diagram of the connection structure between the chain mechanism and the baffle of a chain-type post-riveted mesh belt that is easy to install according to the present utility model.

[0023] Figure 6 Schematic diagram of the baffle of a chain-type post-riveted mesh belt that is easy to install according to the present utility model.

[0024] Figure 7 Top view of the baffle of a chain-type post-riveted mesh belt that is easy to install according to the present utility model.

[0025] Description of main component symbols

[0026] Mesh belt body 10, round bar 101, mesh plate 102, first mesh plate 1021, second mesh plate 1022, chain mechanism 20, roller 201, first link 202, second link 203, coiled circle 30, first coiled circle 301, second coiled circle 302, third coiled circle 303, fourth coiled circle 304, washer 40, split pin 50, M16 gasket 60, baffle 70, first baffle 701, second baffle 702, positioning hole 80, spacer sleeve 90, groove 100, through hole 110, gap 120.

[0027] The following specific embodiments will further illustrate the present utility model in conjunction with the above-mentioned drawings. Specific embodiments

[0028] The following embodiments are described to assist in the understanding of the present application, and the embodiments are not and should not be construed in any way as limiting the scope of protection of the present application.

[0029] In the following description, those skilled in the art will recognize that throughout this discussion, components may be described as separate functional units (which may include sub-units), but those skilled in the art will recognize that various components or portions thereof may be divided into separate components or may be integrated together (including being integrated within a single system or component).

[0030] At the same time, the connections between components or systems are not intended to be limited to direct connections. Instead, the data between these components may be modified, reformatted, or otherwise changed by intermediate components. Additionally, additional or fewer connections may be used. It should also be noted that the terms "coupled", "connected", or "input" should be understood to include direct connections, indirect connections through one or more intermediate devices, and wireless connections. Embodiment 1:

[0031] As Figure 1 shown, it is a schematic diagram of the mesh belt body of a chain-type post-riveted mesh belt that is easy to install according to the present utility model; as Figure 2 shown, it is a top view of the round bar of a chain-type post-riveted mesh belt that is easy to install according to the present utility model; as Figure 3As shown in the figure, it is a schematic structural diagram of a chain mechanism of a chain-type post-riveted mesh belt that is easy to install according to the present utility model; as Figure 4 As shown in the figure, it is a side sectional view of the mesh belt body of a chain-type post-riveted mesh belt that is easy to install according to the present utility model; as Figure 5 As shown in the figure, it is a schematic structural diagram of the connection between the chain mechanism and the baffle of a chain-type post-riveted mesh belt that is easy to install according to the present utility model; as Figure 6 As shown in the figure, it is a schematic structural diagram of the baffle of a chain-type post-riveted mesh belt that is easy to install according to the present utility model; as Figure 7 As shown in the figure, it is a top view of the baffle of a chain-type post-riveted mesh belt that is easy to install according to the present utility model.

[0032] A chain-type post-riveted mesh belt that is easy to install includes a mesh belt body 10 and a chain mechanism 20 connected to both ends of the mesh belt body 10. The mesh belt body 10 includes a plurality of parallel round bars 101 and mesh plates 102. A plurality of evenly spaced and uniformly spaced round curls 30 that bend towards the back of the mesh belt body 10 are provided on the front and back sides of the mesh plate 102. The round curls 30 on the front side and the round curls 30 on the back side are arranged in a one-to-one correspondence and staggered. A groove 100 is formed between two adjacent round curls 30 on the same side of the mesh plate 102. After the round curl 30 bends towards the back of the mesh belt body 10, a gap 120 is left between the round curl 30 and the back of the mesh belt body 10. The distance of the gap 120 is less than or equal to 5 mm. The centers of the round curls 30 on the same side of the mesh plate 102 are on the same center line. The round curls 30 of one of the mesh plates 102 are inserted at the grooves 100 formed by the corresponding adjacent round curls 30 of the mesh plates 102. The round bar 101 passes through the inner walls of the round curls 30 of two adjacent mesh plates 102 and is connected to the chain mechanism 20.

[0033] The width of the groove 100 is greater than the width of the round curl 30, which is convenient for the round curl 30 to be smoothly clamped with the groove 100. The diameter of the round curl 30 is greater than the diameter of the round bar 101, which is convenient for the round bar 101 to be accurately and quickly sleeved with the round curl 30.

[0034] A through hole 110 is provided near the end of one end of the round bar 101. One end of the round bar 101 passes through the chain mechanism 20 on one side and is connected through a washer 40. After the other end of the round bar 101 passes through the chain mechanism 20 on the other side, by inserting an open pin 50 into the through hole 110 and bending the open end of the open pin 50, the open pin 50 is prevented from falling off, which is convenient for later maintenance and disassembly.

[0035] The screen plate 102 includes a first screen plate 1021 and a second screen plate 1022. The coiling 30 includes a first coiling 301, a second coiling 302, a third coiling 303, and a fourth coiling 304. A plurality of the first coiling 301 are evenly spaced on one side edge of one end of the first screen plate 1021, and a plurality of the second coiling 302 are evenly spaced on the other side edge of the other end of the first screen plate 1021. The first coiling 301 and the second coiling 302 are connected to the first screen plate 1021, and the first coiling 301 and the second coiling 302 are arranged in parallel and staggered one by one. A plurality of the third coiling 303 are evenly spaced on one side edge of one end of the second screen plate 1022, and a plurality of the fourth coiling 304 are evenly spaced on the other side edge of the other end of the second screen plate 1022. The third coiling 303 and the fourth coiling 304 are connected to the second screen plate 1022, and the third coiling 303 and the fourth coiling 304 are arranged in parallel and staggered. The second coiling 302 on the first screen plate 1021 is inserted into the groove 100 formed by the corresponding adjacent third coiling 303 on the second screen plate 1022. After the round bar 101 horizontally passes through a plurality of corresponding second coiling 302 and third coiling 303, it is connected to the chain mechanisms 20 on the left and right sides.

[0036] The chain mechanisms 20 sleeved at both ends of the round bar 101 are parallel to each other. The chain mechanism 20 includes a plurality of rollers 201, first chain plates 202, and second chain plates 203. One first chain plate 202 is provided on both sides of the roller 201, and one second chain plate 203 is provided on the outer side of the first chain plate 202. One of the adjacent two round bars 101 is successively sleeved with the upper part of the second chain plate 203, the lower part of the first chain plate 202, the roller 201, and then sleeved with the lower part of the first chain plate 202 on the other side of the roller 201 and the upper part of the second chain plate 203. One end of the round bar 101 is welded by a washer 40, and the other end is connected to the through hole 110 on the round bar 101 by a split pin 50. The other round bar 101 successively passes through the lower part of the second chain plate 203, the upper part of the first chain plate 202, the roller 201, and then sleeved with the upper part of the first chain plate 202 on the other side of the roller 201 and the lower part of the second chain plate 203. One end of the round bar 101 is welded by a washer 40, and the other end is connected to the through hole 110 on the round bar 101 by a split pin 50.

[0037] An M16 washer 60 is sleeved at one end of the round bar 101 close to the through hole 110. The M16 washer 60 is placed between the second chain plate 203 and the split pin 50 to avoid friction between the split pin 50 and the chain mechanism 20 and prevent damage to the split pin 50.

[0038] On the left and right sides of the belt body 10, there are baffles 70. There are multiple baffles 70, and the baffle 70 includes a first baffle 701 and a second baffle 702. The front part of the first baffle 701 overlaps with the rear part of the second baffle 702, and the rear part of the first baffle 701 overlaps with the front part of the second baffle 702. The round rod 101 passes through the first baffle 701 and the second baffle 702 and is connected to the chain mechanisms 20 on both sides. The baffle 70 is used to prevent materials from falling off the belt body 10.

[0039] The baffle 70 is a Z-shaped baffle, and the front part and the rear part of the Z-shaped baffle are parallel to each other. After the first baffle 701 and the second baffle 702 overlap, the distance between the belt body 10 and the baffle 70 becomes smaller, making it difficult for materials to leak out.

[0040] Positioning holes 80 are provided at both lower ends of the baffle 70. After the first baffle 701 and the second baffle 702 overlap, the positioning holes 80 on the first baffle 701 coincide with the positioning holes 80 on the second baffle 702, facilitating the sleeving of the round rod 101 and the baffle 70.

[0041] A spacer sleeve 90 is provided on the side of the first baffle 701 close to the chain mechanism 20. The spacer sleeve 90 is welded to the first baffle 701 and corresponds to the position of the positioning hole 80 of the first baffle 701. After the second baffle 702 is sleeved with the spacer sleeve 90 on the first baffle 701, the contact area between the baffle 70 and the round rod 101 is increased, and the first baffle 701 is not easily shaken left and right.

[0042] Advantages of the present utility model: The present utility model provides a chain-type rear riveted mesh belt that is easy to install, including a mesh belt body 10 and a chain mechanism 20 connected to both ends of the mesh belt body 10. The mesh belt body 10 includes a plurality of parallel round bars 101 and mesh plates 102. A plurality of evenly spaced and uniformly arranged curling circles 30 that are bent towards the back of the mesh belt body 10 are provided on both the front and back sides of the mesh plate 102. The curling circles 30 on the front side and the curling circles 30 on the back side are arranged in a staggered manner one by one. A groove 100 is formed between two adjacent curling circles 30 on the same side of the mesh plate 102. A gap 120 is left between the curling circles 30 and the back of the mesh belt body 10 after the curling circles 30 are bent towards the back of the mesh belt body 10, and the distance of the gap 120 is less than or equal to 5 mm. The centers of the curling circles 30 on the same side of the mesh plate 102 are on the same center line. The curling circles 30 of one of the mesh plates 102 are inserted into the grooves 100 formed by the curling circles 30 of the corresponding adjacent mesh plates 102. The round bars 101 pass through the inner walls of the curling circles 30 of two adjacent mesh plates 102 and are connected to the chain mechanism 20, which is more convenient for later maintenance or replacement of one of the mesh plates 102, greatly improving the maintenance efficiency, having better convenience and higher practicality.

[0043] The above embodiments only represent several implementation manners of the present utility model, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model shall be subject to the appended claims.

Claims

1. A chain-type post-riveted mesh belt that is easy to install, comprising a mesh belt body (10), a chain mechanism (20) connected to both ends of the mesh belt body (10), the mesh belt body (10) comprising a plurality of parallelly arranged round bars (101) and mesh plates (102), characterized in that: The front and rear sides of the mesh plate (102) are both provided with a plurality of curls (30) that are evenly spaced and are bent toward the back side of the mesh belt body (10); the curls (30) on the front side and the curls (30) on the rear side are arranged in a staggered manner in a one-to-one correspondence; a groove (100) is formed between two adjacent curls (30) on the same side of the mesh plate (102); and a gap (120) is left between the curls (30) and the back side of the mesh belt body (10) after the curls (30) are bent toward the back side of the mesh belt body (10). ), the distance of the gap (120) is less than or equal to 5 mm, the centers of the curls (30) on the same side of the mesh plate (102) are on the same center line, the curls (30) of one of the mesh plates (102) are inserted into the groove (100) formed by the curls (30) of the corresponding adjacent mesh plates (102), and the round rod (101) is connected to the chain mechanism (20) after passing through the inner walls of the curls (30) of two adjacent mesh plates (102).

2. The chain-type rear-riveted mesh belt that is easy to install according to claim 1 is characterized in that: The width of the groove (100) is greater than the width of the curl (30), so that the curl (30) and the groove (100) can be smoothly engaged with each other. The diameter of the curl (30) is greater than the diameter of the round rod (101), so that the round rod (101) can be accurately and quickly engaged with the curl (30).

3. The chain-type rear-rivet mesh belt that is easy to install according to claim 2 is characterized in that: A through hole (120) is provided near one end of the round rod (101). After one end of the round rod (101) passes through the chain mechanism (20) on one side and is connected via a washer (40), the other end of the round rod (101) passes through the chain mechanism (20) on the other side. Then, a cotter pin (50) is inserted into the through hole (120) and the open end of the cotter pin (50) is bent to prevent the cotter pin (50) from falling off, thereby facilitating later maintenance and disassembly.

4. The chain-type rear-rivet mesh belt that is easy to install according to claim 1 is characterized in that: The mesh plate (102) comprises a first mesh plate (1021) and a second mesh plate (1022); the curling ring (30) comprises a first curling ring (301), a second curling ring (302), a third curling ring (303) and a fourth curling ring (304); a plurality of the first curling rings (301) are evenly spaced on the side of one end of the first mesh plate (1021); a plurality of the second curling rings (302) are evenly spaced on the side of the other end of the first mesh plate (1021); the first curling ring (301) and the second curling ring (302) are connected to the first mesh plate (1021); the first curling ring (301) and the second curling ring (302) are arranged in parallel and staggered in a one-to-one correspondence; a plurality of the first curling rings (301) and the second curling ring (302) are evenly spaced on the side of one end of the second mesh plate (1022); There are a plurality of third coils (303), and a plurality of fourth coils (304) are evenly spaced apart on the side of the other end of the second mesh plate (1022); the third coils (303) and the fourth coils (304) are connected to the second mesh plate (1022); the third coils (303) and the fourth coils (304) are arranged in parallel and staggered manner; the second coils (302) on the first mesh plate (1021) are inserted into the grooves (100) formed by the third coils (303) on the corresponding adjacent second mesh plates (1022); and the round rod (101) is connected to the chain mechanisms (20) on the left and right sides after passing through a plurality of corresponding second coils (302) and the third coils (303).

5. The chain-type rear riveted mesh belt that is easy to install according to claim 3 is characterized in that: The chain mechanisms (20) sleeved at both ends of the round rod (101) are parallel to each other. The chain mechanisms (20) include a roller (201), a first chain piece (202) and a second chain piece (203), each of which is provided in plurality. A first chain piece (202) is provided on both sides of the roller (201), and a second chain piece (203) is provided on the outer side of the first chain piece (202). One of the two adjacent round rods (101) is sleeved in sequence with the upper part of the second chain piece (203), the lower part of the first chain piece (202), the roller (201), and then with the lower part of the first chain piece (202) and the second chain piece (203) on the other side of the roller (201). After being sleeved on the upper part of the second chain piece (203), one end of the round rod (101) is welded through a washer (40), and the other end is connected to the through hole (120) on the round rod (101) through a cotter pin (50); another round rod (101) passes through the lower part of the second chain piece (203), the upper part of the first chain piece (202), the roller (201) in sequence, and then is sleeved on the upper part of the first chain piece (202) and the lower part of the second chain piece (203) on the other side of the roller (201); one end of the round rod (101) is welded through a washer (40), and the other end is connected to the through hole (120) on the round rod (101) through a cotter pin (50).

6. The chain-type rear-rivet mesh belt that is easy to install according to claim 5 is characterized in that: An M16 gasket (60) is sleeved on one end of the round rod (101) near the through hole (120); the M16 gasket (60) is placed between the second chain plate (203) and the cotter pin (50) to avoid friction between the cotter pin (50) and the chain mechanism (20), thereby avoiding damage to the cotter pin (50).

7. The chain-type rear-rivet mesh belt that is easy to install according to claim 1 is characterized in that: Baffles (70) are provided on the left and right sides of the mesh belt body (10), and there are a plurality of baffles (70). The baffles (70) include a first baffle (701) and a second baffle (702). The front portion of the first baffle (701) overlaps with the rear portion of the second baffle (702), and the rear portion of the first baffle (701) overlaps with the front portion of the second baffle (702). The round rod (101) passes through the first baffle (701) and the second baffle (702) to be connected to the chain mechanisms (20) on both sides. The baffles (70) are used to prevent materials from falling from the mesh belt body (10).

8. The chain-type rear-rivet mesh belt that is easy to install according to claim 7 is characterized in that: The baffle (70) is a Z-shaped baffle, the front and rear of which are parallel to each other; when the first baffle (701) and the second baffle (702) overlap, the distance between the mesh belt body (10) and the baffle (70) becomes smaller, so that materials are not easily leaked out.

9. The chain-type rear-rivet mesh belt that is easy to install according to claim 8 is characterized in that: Positioning holes (80) are provided at both ends of the lower part of the baffle (70); when the first baffle (701) and the second baffle (702) overlap, the positioning holes (80) on the first baffle (701) coincide with the positioning holes (80) on the second baffle (702), thereby facilitating the sleeve connection between the round rod (101) and the baffle (70).

10. The chain-type rear-riveted mesh belt that is easy to install according to claim 9, characterized in that: A spacer sleeve (90) is provided on a side of the first baffle plate (701) close to the chain mechanism (20); the spacer sleeve (90) is welded to the first baffle plate (701) and the position of the spacer sleeve (90) corresponds to the position of the positioning hole (80) of the first baffle plate (701); after the second baffle plate (702) is sleeved with the spacer sleeve (90) on the first baffle plate (701), the contact area between the baffle plate (70) and the round rod (101) is increased, and the first baffle plate (701) is not easy to shake left and right.

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