Automatic bundling machine for full-automatic cold roll forming production line

Abstract

The invention discloses an automatic bundling machine for a full-automatic cold roll forming production line. The automatic bundling machine comprises a first support; the guiding frame is rectangular and fixedly arranged on one side of the first support, an opening is formed in the top of the guiding frame, the bottom of the guiding frame is opened to form a sleeper opening, and a first guiding groove is formed in the inner side of the guiding frame; the bundling mechanism is arranged on one side of the first support, located above the guide frame and extends to the opening; the conveying mechanism is arranged on the first bracket; the sleeper feeding mechanism is arranged on one side of the first support; the strapping tape feeding mechanism is arranged on one side of the first support. According to the bundling machine, automatic feeding and bundling of sleepers can be completed according to requirements, bundling is firm, the operation efficiency is high, the production efficiency is effectively improved, and the sectional material transportation safety is ensured.

Description

Technical Field

[0001] The present invention relates to, in particular to, an automatic baling machine for a full-automatic cold-bending production line. Background Art

[0002] Many profiles need to be cold-bent to meet usage requirements. After being stacked, the cold-bent profiles need to be bundled for easy transportation. When bundling the profiles, sleepers need to be added to the bottom to reserve a gap at the bottom for easy lifting and to prevent the bottom groove from contacting the ground and causing damage during transportation. The addition of sleepers is troublesome and affects processing efficiency. In addition, the existing bundling equipment does not bundle the profile stacks tightly enough, which can easily cause the profiles to slip during the uniform speed process, and the safety needs to be improved. Summary of the invention

[0003] In view of the above-mentioned defects or shortcomings in the prior art, it is hoped to provide an automatic baling machine for a fully automatic cold-bending forming production line, which can complete the automatic loading and binding of sleepers according to needs, with high binding efficiency, effectively improving production efficiency and ensuring the safety of profile transportation.

[0004] The present invention provides a fully automatic cold roll forming production line automatic baling machine, comprising:

[0005] First bracket;

[0006] A guide frame is rectangular and fixedly arranged on one side of the first bracket, with an opening on the top and a bottom open to form a sleeper material opening, and a first guide groove on the inner side;

[0007] A binding mechanism is provided on one side of the first bracket, is located above the guide frame, and extends to the opening, and is used for binding a binding belt to the profile stack;

[0008] A conveying mechanism is arranged on the first bracket and is used to convey the sleepers to the sleeper material opening; the conveying mechanism includes a crossbeam slidably arranged on the first bracket, a second guide groove is provided on the top surface of the crossbeam along its length direction, a sleeper positioning groove is provided on the top surface of the crossbeam located above the second guide groove, a driving member is provided at one end of the crossbeam to drive it to the sleeper material opening, and a guide block is fixedly provided at one end of the second guide groove away from the guide frame, which is used to guide the strapping belt passing through the second guide groove to enter the first guide groove;

[0009] A sleeper feeding mechanism, arranged on one side of the first bracket, for conveying sleepers into the sleeper positioning groove;

[0010] The strapping belt feeding mechanism is arranged on one side of the first bracket, and is used for outputting the strapping belt to the strapping mechanism, and pulling the strapping belt to tighten the profile stack before strapping.

[0011] Furthermore, the four corners of the guide frame are chamfered in arc shapes.

[0012] Furthermore, the strapping mechanism includes a z-axis module fixedly arranged on one side of the first bracket, one side of the z-axis module is transmission-connected with a sliding plate, the outer side of the sliding plate is fixedly connected with a mounting frame, and the bottom of the mounting frame is fixedly provided with a strapping machine head extending to the opening.

[0013] Furthermore, a binding groove is provided at the bottom of the sleeper along its length direction.

[0014] Furthermore, the sleeper feeding mechanism includes a second bracket, a feeding trough is arranged on the second bracket in a direction perpendicular to the crossbeam, the width of the feeding trough is equal to the length of the sleeper, a feeding cylinder is fixedly arranged at one end of the feeding trough away from the crossbeam, a push plate is fixedly arranged at the telescopic end of the feeding cylinder, an x-axis module extending to above the crossbeam is arranged on the second bracket, and a clamping cylinder is fixedly arranged at the bottom of the x-axis module.

[0015] Furthermore, the strapping strap feeding mechanism includes a base, a third bracket is fixedly provided on the base, a strapping strap reel is rotatably provided on the third bracket, and a three-in-one motor that drives the strapping strap reel to rotate is provided on one side of the third bracket, a fourth bracket is fixedly provided on the base at one side of the strapping strap reel, two opposite slide grooves are provided in the fourth bracket, the slide groove is vertically arranged, a first shaft rod is provided between the two slide grooves, a plurality of first guide wheels are rotatably sleeved on the first shaft rod, two ends of the first shaft rod are respectively slidably connected to the slide grooves on the same side through sliders, a driving cylinder that drives the slider to slide up and down is provided in the slide groove, a second shaft rod is fixedly provided above the first shaft rod in the fourth bracket, a second guide wheel of the same number as the first guide wheel is rotatably sleeved on the second shaft rod, and a third guide wheel is provided on one side of the plurality of second guide wheels close to the strapping mechanism.

[0016] Furthermore, two groups of the strapping belt feeding mechanisms are provided on one side of the first bracket.

[0017] Furthermore, a lifting device is fixedly arranged on one side of the base.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The baler of the present invention is provided with a guide frame, a tying mechanism, a conveying mechanism, a sleeper feeding mechanism, and a strapping belt feeding mechanism; when tying the profile pile, the sleeper feeding mechanism conveys the sleepers to the bottom of the guide frame, and the tying mechanism drives the strapping belt along the first guide groove and the second guide groove to go around the profile pile and the sleepers for one circle and then return; then the strapping belt feeding mechanism pulls the strapping belt to tighten it. At this time, the tying mechanism completes the baling. The baler of the present application can complete the automatic feeding and tying of sleepers according to demand, the tying is tight, the operation efficiency is high, the production efficiency is effectively improved, and the safety of profile transportation is ensured.

[0020] It should be understood that the contents described in the summary of the invention are not intended to limit the key or important features of the embodiments of the present invention, nor are they intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0022] Figure 1 It is the structural diagram of the baler;

[0023] Figure 2 It is a structural diagram of the sleeper feeding mechanism.

[0024] Numbers in the figure: 1, first bracket; 2, guide frame; 3, strapping mechanism; 4, conveying mechanism; 5, sleeper feeding mechanism; 6, strapping belt feeding mechanism; 7, lifting equipment; 8, sleepers;

[0025] 21. Opening; 22. Sleeper material opening;

[0026] 31. z-axis module; 32. sliding plate; 33. mounting frame; 34. strapping machine head;

[0027] 41. crossbeam; 42. second guide groove; 43. guide block;

[0028] 51. Second bracket; 52. Loading trough; 53. Loading cylinder; 54. Push plate;

[0029] 61. base; 62. third bracket; 63. strapping tape reel; 64. three-in-one motor; 65. fourth bracket; 66. slideway; 67. first guide wheel; 68. second guide wheel; 69. third guide wheel. DETAILED DESCRIPTION

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant inventions, rather than to limit the invention. It should also be noted that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0031] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0032] Please refer to Figure 1-2 , an embodiment of the present invention provides a fully automatic cold roll forming production line automatic baling machine, comprising:

[0033] The first bracket 1;

[0034] The guide frame 2 is rectangular and fixedly arranged on one side of the first bracket 1, with an opening 21 on the top and a sleeper material opening 22 on the bottom, and a first guide groove on the inner side;

[0035] The strapping mechanism 3 is arranged on one side of the first bracket 1, located above the guide frame 2, and extends to the opening 21, and is used to tie the strapping belt to the profile stack;

[0036] The conveying mechanism 4 is arranged on the first bracket 1 and is used to convey the sleepers 8 to the sleeper material opening 22; the conveying mechanism 4 includes a crossbeam 41 slidably arranged on the first bracket 1, a second guide groove 42 is provided on the top surface of the crossbeam 41 along its length direction, a sleeper positioning groove is provided on the top surface of the crossbeam 41 located above the second guide groove 42, a driving member for driving the crossbeam 41 to extend to the sleeper material opening 22 is provided at one end of the crossbeam 41, and a guide block 43 is fixedly provided at one end of the second guide groove 42 away from the guide frame 2, which is used to guide the strapping belt passing through the second guide groove 42 to enter the first guide groove;

[0037] The sleeper feeding mechanism 5 is arranged on one side of the first bracket 1 and is used to convey the sleepers 8 into the sleeper positioning grooves;

[0038] The strapping belt feeding mechanism 6 is arranged at one side of the first bracket 1, and is used for outputting the strapping belt to the strapping mechanism 3, and pulling the strapping belt to tighten the profile stack before strapping.

[0039] In this embodiment, the profiles are stacked after being formed by cold bending to form a profile stack, which is then transported along the roller line of the production line. When the profile passes through the guide frame 2, it is bundled; the strapping belt output by the strapping belt feeding mechanism 6 passes through the first bracket 1 and enters the strapping mechanism 3;

[0040] The stack of profiles is equipped with sleepers 8 with different spacing distributions according to its length and weight. When the current bundling position does not need sleepers 8, the sleeper feeding mechanism 5 does not operate, and the driving member drives the crossbeam 41 to extend to the sleeper material port 22 so that the second guide groove 42 and the first guide groove form a complete guide channel; the driving member can adopt common driving devices such as cylinders, oil cylinders or electric cylinders, and the driving effect is good; then the bundling mechanism 3 drives the strapping belt into the first guide groove on one side, along the first guide groove into the second guide groove 42, and after being guided by the guide block 43 in the second guide groove 42, enters the first guide groove on the other side, and then returns to the bundling mechanism 3. At this time, the bundling mechanism 3 moves down and rests on the top of the stack of profiles, and then the strapping belt feeding mechanism 6 pulls the strapping belt to tighten the stack of profiles, and the bundling mechanism 3 completes the bundling, and the stack of profiles moves forward a distance along the roller line to continue bundling. Automatic bundling of the profile stack is realized with high operating efficiency; during the bundling process, the strapping belt feeding mechanism 6 pulls the strapping belt, which greatly improves the tightness of the binding, makes the binding firm, and improves the safety of the profile stack transportation process.

[0041] When the bundling position needs to arrange the sleepers 8, the sleeper feeding mechanism 5 conveys the sleepers 8 to the sleeper positioning groove on the crossbeam 41. Then the driving member drives the crossbeam 41 to extend to the sleeper material opening 22, and the sleepers are bundled and tied to the bottom of the profile stack. This facilitates the lifting of the profile stack and protects its bottom, avoiding the problem of damage to the profile during transportation.

[0042] In a preferred embodiment, if Figure 1 As shown, the four corners of the guide frame 2 are arc-shaped chamfered, which improves the smoothness of the turning of the strapping belt in the first guide groove.

[0043] In a preferred embodiment, if Figure 1 As shown, the strapping mechanism 3 includes a z-axis module 31 fixedly arranged on one side 1 of the first bracket, one side of the z-axis module 31 is transmission-connected with a sliding plate 32, the outer side of the sliding plate 32 is fixedly connected with a mounting frame 33, and the bottom of the mounting frame 33 is fixedly provided with a strapping machine head 34 extending to the opening 21.

[0044] In this embodiment, when bundling the stack of profiles, after the strapping tape enters the strapping head 34, the strapping head 34 drives the strapping tape to be output and enter the first guide groove on one side thereof, and the strapping tape passes through the first guide groove, the second guide groove and the first guide groove in turn and returns, so that the strapping tape wraps around the stack of profiles. At this time, the z-axis module 31 drives the strapping head 34 to move down through the mounting frame 33 and rests against the top of the stack of profiles. At this time, the strapping tape feeding mechanism 6 pulls the strapping tape, and the strapping tape is disengaged from the first guide groove. As the excess strapping tape is pulled back, the strapping tape is gradually tightened around the outer periphery of the stack of profiles. Then the strapping head 34 knots the strapping tape connection and cuts off the strapping tape, and the z-axis module 31 drives the strapping head 34 to reset, completing the bundling of the current position. The automation level is high and the operation efficiency is high.

[0045] In a preferred embodiment, a bundling groove is opened at the bottom of the sleeper 8 along its length direction. When the sleeper 8 is tied to the bottom of the profile pile, the bundling belt is embedded in the bundling groove, which effectively avoids the problem of the bundling belt being separated from the sleeper 8.

[0046] In a preferred embodiment, if Figure 1 and Figure 2 As shown, the sleeper feeding mechanism 5 includes a second bracket 51, a feeding trough 52 is arranged on the second bracket 51 in a direction perpendicular to the crossbeam 41, the width of the feeding trough 52 is equal to the length of the sleeper 8, a feeding cylinder 53 is fixedly arranged at one end of the feeding trough 52 away from the crossbeam 41, a push plate 54 is fixedly arranged at the telescopic end of the feeding cylinder 53, an x-axis module extending to the top of the crossbeam 41 is arranged on the second bracket 51, and a clamping cylinder is fixedly arranged at the bottom of the x-axis module.

[0047] In this embodiment, a layer of sleepers 8 is laid in the feeding trough 52. When sleepers 8 are not needed at the bottom of the profile pile, the sleeper feeding mechanism 5 does not operate, and the crossbeam 41 is only placed at the sleeper feed opening 22 of the guide frame 2 as a part of the guide structure.

[0048] When the sleepers 8 need to be arranged at the bottom of the profile pile, the feeding cylinder 53 pushes the sleepers 8 forward through the push plate 54, and pushes the sleepers 8 at the front end out of the feeding chute 52. Then the x-axis module drives the clamping cylinder to move to the pushed sleepers 8, and the clamping cylinder clamps the sleepers 8 through the clamping plates thereon; then the x-axis module drives the clamping cylinder to move above the crossbeam 41, and the clamping cylinder releases the sleepers 8 so that they fall into the sleeper positioning grooves on the crossbeam 41, completing the automatic feeding of the sleepers 8.

[0049] In a preferred embodiment, if Figure 1 As shown, the strapping belt feeding mechanism 6 includes a base 61, on which a third bracket 62 is fixedly arranged, on which a strapping belt drum 63 is rotatably arranged, and on one side of the third bracket 62, a three-in-one motor 64 for driving the strapping belt drum 63 to rotate is arranged, and on the base 61, a fourth bracket 65 is fixedly arranged on one side of the strapping belt drum 63, and two opposite slide grooves 66 are arranged in the fourth bracket 65, and the slide groove 66 is arranged vertically, and a first shaft rod is arranged between the two slide grooves 66, and a plurality of first guide wheels 67 are rotatably sleeved on the first shaft rod, and the two ends of the first shaft rod are respectively slidably connected to the slide groove 66 on the same side through a slider, and a driving cylinder for driving the slider to slide up and down is arranged in the slide groove 66, and a second shaft rod is fixedly arranged above the first shaft rod in the fourth bracket 65, and the second shaft rod is rotatably sleeved with the same number of second guide wheels 68 as the first guide wheel 67, and a third guide wheel 69 is arranged on the side of the plurality of second guide wheels 68 close to the strapping mechanism 3.

[0050] In this embodiment, when the strapping tape is transported, the strapping tape wound on the strapping tape reel 63 passes through the first guide wheel 67 and the second guide wheel 68 repeatedly and continuously, and then is guided into the strapping machine head 34 by the third guide wheel 69. When the strapping machine head 34 drives the strapping tape to pass through the first guide groove and the second guide groove, the driving cylinder drives the first guide wheel 67 to move upward, shortening the distance between the first guide wheel 67 and the second guide wheel 68, and the extra strapping tape between the two can be smoothly driven and moved by the strapping machine head 34.

[0051] After the strapping belt goes around the profile pile or the profile pile and the sleeper 8 for one circle, the strapping machine head 34 moves down to the top of the profile pile. At this time, the length of the strapping belt is much larger than the outer diameter of the profile pile. Then the driving cylinder drives each first guide wheel 67 to move down synchronously, increasing the distance between the first guide wheel 67 and the second guide wheel 68, thereby pulling the strapping belt back so that the strapping belt is tightly wrapped around the outer periphery of the profile pile. After the strapping machine head 34 completes the knotting, the strapping belt is tied tightly and firmly, ensuring safety during transportation.

[0052] In a preferred embodiment, if Figure 1 As shown, two groups of strapping strap feeding mechanisms 6 are provided on one side of the first bracket 1, and one group of strapping strap feeding mechanisms 6 is used as a spare. When the strapping straps of the other group of strapping strap feeding mechanisms 6 are all output, the spare strapping strap feeding mechanism 6 can be quickly connected to the strapping machine head 34, which effectively reduces the waiting time for replacing the strapping strap reel 63 and improves the working efficiency.

[0053] In a preferred embodiment, if Figure 1 As shown, a lifting device 7 is fixedly provided on one side of the base 61. The lifting device 7 can be a cylinder, a hydraulic cylinder or an electric hoist, etc. The strapping tape reel 63 is lifted by the lifting device 7 to assist in replacing the strapping tape reel 63 and reduce the labor intensity of the workers.

[0054] In the description of this specification, the terms "connection", "installation", "fixation" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0055] In the description of this specification, the description of the terms "one embodiment", "some embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0056] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A fully automatic cold roll forming production line automatic baling machine, characterized in that: include: A first bracket (1); A guide frame (2) is rectangular and fixedly arranged on one side of the first bracket (1), with an opening (21) on the top and a sleeper material opening (22) on the bottom, and a first guide groove on the inner side; A bundling mechanism (3) is arranged on one side of the first bracket (1), is located above the guide frame (2), and extends to the opening (21), and is used for bundling a bundling belt onto the profile stack; A conveying mechanism (4) is arranged on the first bracket (1) and is used to convey the sleepers (8) to the sleeper material opening (22); the conveying mechanism (4) comprises a crossbeam (41) slidably arranged on the first bracket (1), a second guide groove (42) is provided on the top surface of the crossbeam (41) along its length direction, a sleeper positioning groove is provided on the top surface of the crossbeam (41) located above the second guide groove (42), a driving member for driving the crossbeam (41) to extend to the sleeper material opening (22) is provided at one end of the crossbeam (41), and a guide block (43) is fixedly provided at one end of the second guide groove (42) away from the guide frame (2) and is used to guide the strapping belt passing through the second guide groove (42) to enter the first guide groove; A sleeper feeding mechanism (5) is arranged on one side of the first bracket (1) and is used to transport the sleepers (8) into the sleeper positioning groove; The strapping belt feeding mechanism (6) is arranged on one side of the first bracket (1) and is used to output the strapping belt to the strapping mechanism (3) and to pull the strapping belt to tighten the profile stack before strapping.

2. The fully automatic cold roll forming production line automatic baling machine according to claim 1 is characterized in that: The four corners of the guide frame (2) are arc-shaped chamfers.

3. The fully automatic cold roll forming production line automatic baling machine according to claim 1 is characterized in that: The strapping mechanism (3) comprises a z-axis module (31) fixedly arranged on one side of the first bracket (1); one side of the z-axis module (31) is drivingly connected to a sliding plate (32); the outer side of the sliding plate (32) is fixedly connected to a mounting frame (33); and a strapping machine head (34) extending to the opening (21) is fixedly arranged at the bottom of the mounting frame (33).

4. The fully automatic cold roll forming production line automatic baling machine according to claim 1 is characterized in that: The bottom of the sleeper (8) is provided with a binding groove along its length direction.

5. The fully automatic cold roll forming production line automatic baling machine according to claim 1 is characterized in that: The sleeper feeding mechanism (5) comprises a second bracket (51), a feeding trough (52) is arranged on the second bracket (51) in a direction perpendicular to the crossbeam (41), the width of the feeding trough (52) is equal to the length of the sleeper (8), a feeding cylinder (53) is fixedly arranged at one end of the feeding trough (52) away from the crossbeam (41), a push plate (54) is fixedly arranged at the telescopic end of the feeding cylinder (53), an x-axis module extending to the top of the crossbeam (41) is arranged on the second bracket (51), and a clamping cylinder is fixedly arranged at the bottom of the x-axis module.

6. The fully automatic cold roll forming production line automatic baling machine according to claim 1 is characterized in that: The strapping strap feeding mechanism (6) comprises a base (61), a third bracket (62) is fixedly arranged on the base (61), a strapping strap reel (63) is rotatably arranged on the third bracket (62), a three-in-one motor (64) for driving the strapping strap reel (63) to rotate is arranged on one side of the third bracket (62), a fourth bracket (65) is fixedly arranged on the base (61) at one side of the strapping strap reel (63), two opposite slide grooves (66) are arranged in the fourth bracket (65), the slide grooves (66) are arranged vertically, and the two slide grooves (66) are arranged opposite to each other. A first shaft is arranged between the first shaft and the fourth bracket (65). A plurality of first guide wheels (67) are rotatably sleeved on the first shaft. The two ends of the first shaft are slidably connected to the slide groove (66) on the same side through sliders. A driving cylinder for driving the slider to slide up and down is arranged in the slide groove (66). A second shaft is fixedly arranged above the first shaft in the fourth bracket (65). The second shaft is rotatably sleeved with the same number of second guide wheels (68) as the first guide wheels (67). A third guide wheel (69) is arranged on the side of the plurality of second guide wheels (68) close to the bundling mechanism (3).

7. The fully automatic cold roll forming production line automatic baling machine according to claim 6, characterized in that: Two sets of strapping belt feeding mechanisms (6) are provided on one side of the first bracket (1).

8. The fully automatic cold roll forming production line automatic baling machine according to claim 7, characterized in that: A lifting device (7) is fixedly arranged on one side of the base (61).

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