Annular conveying device for sectional materials

Abstract

The invention provides an annular conveying device for sectional materials, and relates to the technical field of sectional material conveying. A fixed block is fixedly connected to the sliding block, a sliding rod is connected to the fixed block in a sliding mode, the sliding rod penetrates through the fixed block, a connecting block is connected to the fixed block in a sliding mode, and reset springs are fixedly connected to the two ends of the connecting block; the reset springs at the two ends of the connecting block are fixedly connected with the two ends, penetrating through the connecting block, of the sliding rod correspondingly, and the two ends of the connecting rod are connected with abutting balls in a spherical hinge mode. According to the sectional material spraying device, collision between sectional materials can be reduced when the sectional materials are transported, and meanwhile, shaking of the sectional materials can be reduced when the sectional materials are sprayed.

Description

Technical Field

[0001] The present application relates to the technical field of profile transportation, and in particular to a profile ring transportation device. Background Art

[0002] The ring profile transport device is a kind of equipment for continuously conveying materials. Generally, a suspended conveyor line is used to convey materials. The materials are assembled in a special box or run directly along the specified track. The box can move up and down or turn on the conveyor line. The layout of the suspended conveyor line is flexible and occupies a small area. Usually, the suspended items are conveyed in a continuous flow inside the workshop or between adjacent workshops. In the process of continuous flow conveying, the workpieces can be subjected to sequential process operations, such as material on-line, surface treatment, painting, drying, cooling and product off-line operations, and can work in harsh environments.

[0003] Referring to the Chinese patent application document with publication number CN118083480A, entitled A Accumulation-type Suspended Conveying Device, the device is provided with an arc track, a switching mechanism and a braking mechanism, so that when the sling is transported to an adjacent sling, two conveying trolleys can be transported on a circular track and an arc track respectively, so that the turning process of the sling is smoother and the conveying efficiency of the workpiece is improved.

[0004] In view of the above technical solution, during the use of the existing suspended conveyor line, in order to ensure the stability and safety of the profile during transportation, the distance between the profile and the conveyor line will be shortened as much as possible to reduce the swing of the profile during transportation. At the same time, in order to ensure that the suspended conveyor line can be suitable for different workpieces, the sling is usually set longer. When the profile moves to the upper and lower curved tracks of the suspended conveyor line, the profile may tend to tilt backward under the action of gravity, resulting in changes in the relative positions of adjacent profiles, causing collisions between adjacent profiles, resulting in scratches and dents on the surface of the profile, affecting product quality. Summary of the invention

[0005] In view of this, the present application provides a profile ring transport device, which aims to solve the problem of collision between adjacent profiles when transporting profiles.

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0007] When the profile is moving, collisions may cause scratches and deformation on the profile surface. By moving the profile to a certain extent when it moves up or down, the surface quality of the profile can be effectively protected.

[0008] Optionally, the sliding mechanism also includes a rotating motor fixedly connected to the translation slide, a moving chain is provided on the sliding frame, and the moving chain is fixedly connected to the sliding block, and the output shaft of the rotating motor and the moving chain are connected by belt drive.

[0009] It can reduce frequent collisions between profiles, thereby reducing the wear of the profiles, thereby increasing the service life of the profiles. Reducing collisions between profiles can reduce shutdowns for inspection and repairs due to damage, thereby improving production efficiency.

[0010] Optionally, the sliding frame further comprises a rotating slideway fixedly connected to the downward slideway and arranged away from the translation slideway, wherein the rotating slideway is used to drive the profile to rotate and move to other positions.

[0011] Optionally, the pushing mechanism includes a downward baffle fixedly connected to the downward slide, the downward baffle is arranged on a side away from the support frame, and a pushing slide is fixedly connected to the side wall of the downward baffle, the pushing slide can abut against the abutment ball and push the abutment ball to move toward one side of the support frame.

[0012] The profile is reset after movement by a reset spring, which reduces the shaking of the profile when it moves and improves the stability of transportation. The arc guide plate can ensure that the abutment ball moves along a predetermined trajectory when the sliding block moves, thereby playing a buffering role, reducing the shaking of the profile when it moves, improving the stability during transportation, and reducing the probability of collision of the profile due to the movement of the sliding block.

[0013] Optionally, one end of the connecting block close to the horizontal plane is fixedly connected to a reinforcing rod, a connecting rod is rotatably connected to the reinforcing rod, a fixed slider is slidably connected to the connecting rod, an end of the fixed slider away from the reinforcing rod is fixedly connected to a connecting rope, and an end of the connecting rope away from the fixed slider is fixedly connected to a connecting hook.

[0014] Optionally, the connecting rope is slidably connected to a plurality of fixed nodes, and a plurality of the fixed nodes are fixedly connected to push springs, and an end of the fixed block away from the support frame is fixedly connected to a tensioning block, and when the tensioning block moves toward one end of the reinforcing rod, it abuts against an end of the fixed slider close to the connecting rope.

[0015] By reducing the shaking of the profile, uniform spraying can be ensured, and the occurrence of paint dripping or uneven coating thickness can be reduced, thereby improving the spraying quality. In addition, due to the fixation of the profile, the paint will not splash out or over-spray due to shaking to a certain extent during the spraying process, thereby reducing the amount of paint used.

[0016] Optionally, a spray baffle is fixedly connected to the translation slide, and the spray baffle is arranged on one end of the translation slide close to the support frame. The spray baffle is fixedly connected to the spray slide, and the spray slide can abut against the abutment ball and push the abutment ball to move toward the end away from the support frame.

[0017] Fixing the profile can speed up the spraying process and relieve the operator from worrying about the movement of the profile to a certain extent, so that the operator can focus more on the spraying process and improve the spraying efficiency.

[0018] Optionally, both ends of the downward moving baffle and the spraying baffle are fixedly connected with arc guide plates, the arc guide plate on the downward moving baffle is inclined toward the end away from the support frame, and the arc guide plates at both ends of the spraying baffle are inclined toward the end close to the support frame.

[0019] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects: 1. It can reduce the frequent collisions between profiles, thereby reducing the wear of the profiles, thereby increasing the service life of the profiles. Reducing the collisions between profiles can reduce the downtime for inspection and repair due to damage, thereby improving production efficiency.

[0020] 2. The profile is reset after movement by a reset spring, which reduces the shaking of the profile when it moves and improves the stability of transportation. The arc guide plate can ensure that the abutment ball moves along a predetermined trajectory when the sliding block moves, which plays a buffering role, reduces the shaking of the profile when it moves, improves the stability during transportation, and reduces the probability of collision of the profile due to the movement of the sliding block.

[0021] 3. By reducing the shaking of the profile, the uniformity of the spraying work can be improved, and the occurrence of paint dripping or uneven coating thickness can be reduced, thereby improving the spraying quality. In addition, due to the fixation of the profile, the paint will not splash out or over-spray due to shaking to a certain extent during the spraying process, thereby reducing the amount of paint used. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of a profile annular transport device according to this embodiment; Figure 2 It is a schematic diagram of the structure of the translation slide, the downward movement slide and the rotation slide of this embodiment; Figure 3 This is a schematic diagram of the structure of the downward moving baffle and the pushing slideway of this embodiment; Figure 4 This is a schematic diagram of the structure of the spray slideway in this embodiment; Figure 5 This is a schematic diagram of the structure of the sliding block and the fixed block of this embodiment; Figure 6 This is a schematic diagram of the structure of the sliding rod and the connecting block of this embodiment; Figure 7 Schematic diagram of the structure of the reinforcing rod and the connecting rod of this embodiment.

[0023] Explanation of the reference numerals: 1. Support frame; 2. Sliding frame; 21. Translation slide; 22. Downward slide; 23. Rotating slide; 3. Sliding mechanism; 31. Sliding block; 32. Rotating motor; 33. Moving chain; 4. Fixed block; 41. Sliding rod; 42. Connecting block; 43. Return spring; 44. Abutment ball; 5. Pushing mechanism; 51. Downward baffle; 52. Pushing slide; 6. Reinforcing rod; 61. Connecting rod; 62. Fixed slider; 63. Connecting rope; 64. Connecting hook; 65. Fixed section; 66. Pushing spring; 67. Tensioning block; 7. Spraying baffle; 71. Spraying slide; 8. Arc guide plate. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the following will be combined with the embodiments of the present application. Figure 1-Figure 7, the technical scheme of the embodiment of the present application is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the present application, not all of the embodiments. Based on the described embodiment of the present application, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of this application.

[0025] like Figure 1 and Figure 2 As shown, this embodiment provides a profile ring transport device including: a support frame 1, a sliding frame 2, a sliding mechanism 3, an adjusting mechanism, a pushing mechanism 5 and a reinforcing mechanism. The support frame 1 is placed on a horizontal plane, the sliding frame 2 is arranged on the support frame 1, and the sliding frame 2 is divided into a translation slide 21, a downward slide 22 and a rotating slide 23. The translation slide 21 is fixedly connected to the support frame 1, the downward slide 22 is fixedly connected to the support frame 1, the rotating slide 23 is fixedly connected to the support frame 1, the translation slide 21 is fixedly connected to the downward slide 22, the rotating slide 23 is fixedly connected to the downward slide 22, the sliding mechanism 3 is arranged on the sliding frame 2, and is used to drive the profile to move, the adjusting mechanism is used to adjust the state of the profile on the translation slide 21 and the downward slide 22, the pushing mechanism 5 is arranged on the sliding frame 2, and is used to make the profile close to or away from the support frame 1, and the reinforcing mechanism is used to reduce the shaking of the profile during spraying.

[0026] like Figure 2 , Figure 5 and Figure 6 As shown, the sliding mechanism 3 includes a rotating motor 32, a moving chain 33 and a sliding block 31. The rotating motor 32 is fixedly connected to the translation slide 21. The moving chain 33 is arranged on the translation slide 21, the downward slide 22 and the rotating slide 23. The sliding block 31 and the moving chain 33 are fixedly connected. The output shaft of the rotating motor 32 and the moving chain 33 are connected by belt transmission. When it is necessary to drive the moving block to move, the rotating motor 32 is started, the output shaft of the rotating motor 32 rotates and drives the moving chain 33 to move by belt transmission, so that the sliding block 31 moves on the sliding frame 2.

[0027] like Figure 2 and Figure 3 As shown, the pushing mechanism 5 includes a downward moving baffle plate 51, a pushing slide 52 and an arc-shaped guide plate 8. The downward moving baffle plate 51 is fixedly connected to the downward moving slide 22 and is arranged on the side of the downward moving slide 22 away from the support frame 1. The pushing slide 52 is fixedly connected to the side wall of the downward moving baffle plate 51 and is arranged toward a side of the support frame 1. The arc-shaped guide plate 8 is fixedly connected to both ends of the downward moving baffle plate 51, and the arc-shaped guide plate 8 is inclined toward the side away from the support frame 1.

[0028] like Figure 5 and Figure 6As shown, the adjustment mechanism includes a fixed block 4, a sliding rod 41, a connecting block 42, a return spring 43 and an abutment ball 44. The fixed block 4 is fixedly connected to the sliding block 31, the sliding rod 41 is slidably connected to the fixed block 4, and both ends of the sliding rod 41 are arranged through the fixed block 4, the connecting block 42 is slidably connected in the fixed block 4, and the connecting block 42 and the sliding rod 41 are fixedly connected, and the two ends of the connecting block 42 are respectively fixedly connected with the return spring 43, one end of the return spring 43 is fixedly connected to the connecting block 42, and the other end is fixedly connected to the inner wall of the fixed block 4, and the abutment ball 44 is connected to both ends of the sliding rod 41 by means of a ball joint.

[0029] like Figure 2 and Figure 4 As shown, a spray baffle 7 is fixedly connected to the translation slide 21, and the spray baffle 7 is arranged at one end of the translation slide 21 close to the support frame 1. A spray slide 71 is fixedly connected to the spray baffle 7, and the spray slide 71 can abut against the abutment ball 44 and push the abutment ball 44 to move toward the end away from the support frame 1, and both ends of the spray baffle 7 are fixedly connected with arc guide plates 8, and the arc guide plates 8 located at both ends of the spray baffle 7 are inclined toward the end close to the support frame 1.

[0030] like Figure 5 , Figure 6 and Figure 7 As shown, the reinforcing mechanism includes a reinforcing rod 6, a connecting rod 61, a fixed slider 62, a connecting rope 63, a connecting hook 64, a fixed node 65, a pushing spring 66, and a tensioning block 67. The reinforcing rod 6 is fixedly connected to the connecting block 42, the connecting rod 61 is rotatably connected to the reinforcing rod 6, the fixed slider 62 is slidably connected to the connecting rod 61, the connecting rope 63 and the fixed slider 62 are fixedly connected, and the connecting rope 63 runs through the connecting rod 61, the connecting hook 64 is fixedly connected to the connecting rope 63 and is arranged at an end away from the reinforcing rod 6, the fixed node 65 is slidably sleeved on the connecting rope 63, and a plurality of fixed nodes 65 are arranged, and a pushing spring 66 is fixedly connected to each of the plurality of fixed nodes 65, and the pushing spring 66 pushes the fixed node 65 to move toward the adjacent fixed node 65, and the tensioning block 67 is fixedly connected to the fixed block 4 and is arranged at an end of the fixed block 4 away from the fixed node 65, and the tensioning block 67 can abut against an end of the fixed slider 62 close to the connecting rope 63 when the sliding block 31 moves toward one end of the tensioning block 67.

[0031] When the profile needs to be transported, the profile is hung on the connecting hook 64, and the reinforcing rod 6 moves on the track frame under the drive of the connecting block 42. When the connecting block 42 moves to the spraying baffle 7, the abutting ball 44 abuts against the arc-shaped guide plate 8 on the spraying baffle 7, and moves toward the side away from the support frame 1 under the push of the arc-shaped guide plate 8. At this time, the sliding rod 41 drives the connecting block 42 and the reinforcing rod 6 to move toward the tensioning block 67 under the push of the abutting ball 44, so that the tensioning block 6 The inclined surface on 7 moves into the groove on the side wall of the reinforcing rod 6, and pushes the fixed slider 62 to move upward. When the fixed slider 62 moves upward, it drives the connecting rope 63 to move upward. The connecting rope 63 moves upward and drives the connecting hook 64 to move upward. The connecting hook 64 moves upward and drives the fixing section 65 to move upward. The end of the fixing section 65 close to the fixed slider 62 moves to the end of the adjacent fixing section 65 away from the fixed slider 62, so that the adjacent fixing sections 65 abut against each other, reducing the softness of the connecting rope 63.

[0032] When the present application is in use, the processed profile is suspended on the connecting hook 64, the rotating motor 32 is started, the output shaft of the rotating motor 32 rotates and drives the moving chain 33 to move through the belt transmission, so that the sliding block 31 moves on the sliding frame 2.

[0033] When the profile moves from the translation slide 21 to the downward slide 22, the abutment ball 44 abuts against the side wall of the arc guide plate 8, and as the sliding block 31 continues to move, the abutment ball 44 moves toward the side close to the support frame 1 under the push of the arc guide plate 8, so that the suspended profile is misaligned with the profile behind. When the abutment ball 44 moves out of the downward baffle 51, the reset spring 43 on the side close to the support frame 1 pushes the sliding rod 41 to move toward the side away from the support frame 1, and resets the sliding rod 41.

[0034] And during the continuous movement, it rotates at the rotating slide 23. When the rotated profile moves from the rotating slide 23 to the adjacent downward slide 22 to move upward, the abutment ball 44 abuts against the side wall of the arc guide plate 8 and during the continuous movement of the sliding block 31, the abutment ball 44 moves toward the side close to the support frame 1 under the push of the arc guide plate 8, so that the suspended profile is misaligned with the profile behind. When the abutment ball 44 moves out of the downward baffle 51, the reset spring 43 on the side close to the support frame 1 pushes the sliding rod 41 to move toward the side away from the support frame 1, and resets the sliding rod 41.

[0035] At this time, the profile is located at the translation slide 21 and moves to the spray baffle 7. When the connecting block 42 moves to the spray baffle 7, the abutment ball 44 abuts against the arc-shaped guide plate 8 on the spray baffle 7, and moves toward the side away from the support frame 1 under the push of the arc-shaped guide plate 8. After continuously moving to the spray slide 71, the tensioning block 67 abuts against the side of the connecting hook 64 close to the fixed node 65, and the tensioning block 67 drives the connecting hook 64 to move upward. When the connecting hook 64 moves upward, the connecting rope 63 moves upward. Since there are multiple fixed nodes 65 slidingly connected to the connecting rope 63, the multiple fixed nodes 65 abut against each other, reducing the softness of the connecting rope 63.

[0036] In this embodiment, during the movement of the profile, collisions may cause scratches and deformation on the profile surface. By moving the profile to a certain extent when the profile moves up or down, the surface quality of the profile can be effectively protected.

[0037] In this embodiment, frequent collisions between profiles can be reduced, thereby reducing the wear of the profiles, thereby increasing the service life of the profiles. Reducing collisions between profiles can reduce shutdowns for inspection and repairs due to damage, thereby improving production efficiency.

[0038] In this embodiment, by moving the profile, the friction and wear between the profile and the transportation device can be reduced, thereby extending the service life of the equipment. At the same time, the collision between adjacent profiles can be reduced, and deformation caused by shaking or impact can be prevented.

[0039] In this embodiment, the profile is reset after movement by a reset spring 43, thereby reducing the shaking of the profile when it moves and improving the stability of transportation. The arc-shaped guide plate 8 can ensure that the abutment ball 44 moves along a predetermined trajectory when the sliding block 31 moves, thereby playing a buffering role, reducing the shaking of the profile when it moves, improving the stability during transportation, and reducing the collision of the profile caused by the movement of the sliding block 31.

[0040] In this embodiment, by reducing the shaking of the profile, uniform spraying can be ensured, and the occurrence of paint dripping or uneven coating thickness can be reduced, thereby improving the spraying quality. In addition, since the profile is fixed, the paint will not splash out or be over-sprayed to a certain extent due to shaking during the spraying process, thereby reducing the amount of paint used.

[0041] In this embodiment, fixing the profile can speed up the spraying speed, so that the operator does not need to worry about the movement of the profile to a certain extent, so that the operator can focus more on the spraying process and improve the spraying efficiency.

[0042] The implementation principle of a profile ring transport device in the embodiment of the present application is: the processed profile is suspended on the connecting hook 64, the rotating motor 32 is started, the output shaft of the rotating motor 32 rotates and drives the moving chain 33 to move through the belt transmission, so that the sliding block 31 moves on the sliding frame 2.

[0043] When the profile moves from the translation slide 21 to the downward slide 22, the abutment ball 44 abuts against the side wall of the arc guide plate 8, and as the sliding block 31 continues to move, the abutment ball 44 moves toward the side close to the support frame 1 under the push of the arc guide plate 8, so that the suspended profile is misaligned with the profile behind. When the abutment ball 44 moves out of the downward baffle 51, the reset spring 43 on the side close to the support frame 1 pushes the sliding rod 41 to move toward the side away from the support frame 1, and resets the sliding rod 41.

[0044] And during the continuous movement, it rotates at the rotating slide 23. When the rotated profile moves from the rotating slide 23 to the adjacent downward slide 22 to move upward, the abutment ball 44 abuts against the side wall of the arc guide plate 8. During the continuous movement of the sliding block 31, the abutment ball 44 moves toward the side close to the support frame 1 under the push of the arc guide plate 8, so that the suspended profile is misaligned with the profile behind. When the abutment ball 44 moves out of the downward baffle 51, the reset spring 43 on the side close to the support frame 1 pushes the sliding rod 41 to move toward the side away from the support frame 1, and resets the sliding rod 41.

[0045] At this time, the profile is located at the translation slide 21. When the connecting block 42 moves to the spray baffle 7, the abutment ball 44 abuts against the arc-shaped guide plate 8 on the spray baffle 7, and moves toward the side away from the support frame 1 under the push of the arc-shaped guide plate 8. At this time, the sliding rod 41 drives the connecting block 42 and the reinforcing rod 6 to move toward the tensioning block 67 under the push of the abutment ball 44, so that the inclined surface on the tensioning block 67 moves into the groove on the side wall of the reinforcing rod 6, and pushes the fixed slider 62 to move upward. When the fixed slider 62 moves upward, it drives the connecting rope 63 to move upward, and the connecting rope 63 moves upward to drive the connecting hook 64 to move upward. The connecting hook 64 moves upward and drives the fixed node 65 to move upward. The end of the fixed node 65 close to the fixed slider 62 moves to the end of the adjacent fixed node 65 away from the fixed slider 62, so that the adjacent fixed nodes 65 abut against each other, reducing the softness of the connecting rope 63.

[0046] In addition, it should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0047] The above is a preferred embodiment of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A profile annular transport device, comprising a support frame (1) and a sliding frame (2) fixedly connected to the support frame (1), characterized in that: The sliding frame (2) is provided with a sliding mechanism (3), the sliding mechanism (3) is used to drive the profile to move on the sliding frame (2), and the sliding mechanism (3) comprises a sliding block (31) slidably connected to the sliding frame (2); The sliding block (31) is fixedly connected to a fixed block (4), the fixed block (4) is slidably connected to a sliding rod (41), and the sliding rod (41) is arranged to penetrate the fixed block (4), the fixed block (4) is slidably connected to a connecting block (42), both ends of the connecting block (42) are fixedly connected to return springs (43), the return springs (43) at both ends of the connecting block (42) are respectively fixedly connected to both ends of the sliding rod (41) penetrating the connecting block (42), and both ends of the sliding rod (41) are connected to abutment balls (44) by means of ball joints; The sliding frame (2) comprises a translation slide (21) and a downward slide (22); the translation slide (21) is fixedly connected to the support frame (1); the downward slide (22) is fixedly connected to the support frame (1); the downward slide (22) and the translation slide (21) are fixedly connected; and a pushing mechanism (5) for pushing the sliding rod (41) to move is fixedly connected to the downward slide (22).

2. A profile annular transport device according to claim 1, characterized in that: The sliding mechanism (3) further comprises a rotating motor (32) fixedly connected to the translation slideway (21); a moving chain (33) is provided on the sliding frame (2); the moving chain (33) and the sliding block (31) are fixedly connected; and the output shaft of the rotating motor (32) and the moving chain (33) are connected by means of a sprocket drive.

3. The profile annular transport device according to claim 1, characterized in that: The sliding frame (2) further comprises a rotating slideway (23) fixedly connected to the downward slideway (22) and arranged away from the translation slideway (21), wherein the rotating slideway (23) is used to drive the profile to rotate and migrate to other positions.

4. The profile circular transport device according to claim 1, characterized in that: The pushing mechanism (5) comprises a downward moving baffle (51) fixedly connected to the downward moving slide (22); the downward moving baffle (51) is arranged on a side away from the support frame (1); and a pushing slide (52) is fixedly connected to a side wall of the downward moving baffle (51); the pushing slide (52) can abut against the abutting ball (44) and push the abutting ball (44) to move toward one side of the support frame (1).

5. A profile annular transport device according to claim 4, characterized in that: One end of the connecting block (42) close to the horizontal plane is fixedly connected to a reinforcing rod (6), a connecting rod (61) is rotatably connected to the reinforcing rod (6), a fixed slider (62) is slidably connected to the connecting rod (61), one end of the fixed slider (62) away from the reinforcing rod (6) is fixedly connected to a connecting rope (63), and one end of the connecting rope (63) away from the fixed slider (62) is fixedly connected to a connecting hook (64).

6. The profile circular transport device according to claim 5, characterized in that: The connecting rope (63) is slidably connected to a plurality of fixed nodes (65), and each of the plurality of fixed nodes (65) is fixedly connected to a push spring (66). The end of the fixing block (4) away from the support frame (1) is fixedly connected to a tensioning block (67). When the tensioning block (67) moves toward one end of the reinforcing rod (6), the tensioning block (67) can abut against an end of the fixing slider (62) close to the connecting rope (63).

7. The profile annular transport device according to claim 4, characterized in that: A spraying baffle (7) is fixedly connected to the translation slide (21), and the spraying baffle (7) is arranged at one end of the translation slide (21) close to the support frame (1). A spraying slide (71) is fixedly connected to the spraying baffle (7), and the spraying slide (71) can abut against the abutment ball (44) and push the abutment ball (44) to move towards the end away from the support frame (1).

8. The profile annular transport device according to claim 7, characterized in that: Both ends of the downward moving baffle plate (51) and the spraying baffle plate (7) are fixedly connected with arc-shaped guide plates (8); the arc-shaped guide plates (8) on the downward moving baffle plate (51) are inclined toward an end away from the support frame (1), and the arc-shaped guide plates (8) at both ends of the spraying baffle plate (7) are inclined toward an end close to the support frame (1).

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