A wide webbing flat laying and packing equipment

Abstract

This utility model discloses a wide-type webbing flat-laying and packing device, relating to the field of webbing flat-laying and packing technology. It includes a support frame, on which a left-right moving component is connected. A moving plate is connected to the left-right moving component, and a lifting component is connected to the bottom of the moving plate. Through a height adjustment component, two limit switches can be moved upwards as the height of the mounting plate increases. This allows the swing arm's bottom end to be higher inside the carton, resulting in a larger forward and backward swing amplitude. Consequently, under the conveying guidance of the swing arm, the webbing laid flat inside the carton rises higher, ensuring that the front and rear ends of the webbing are completely in contact with the front and rear inner walls of the carton. This avoids gaps between the front and rear ends of the upper webbing and the front and rear inner walls of the carton, effectively preventing the webbing inside the carton from tilting or collapsing during transportation and ensuring that the webbing does not cross or become entangled.

Description

Technical Field

[0001] This utility model relates to the field of webbing flat-laying and boxing technology, and in particular to a wide webbing flat-laying and boxing equipment. Background Technology

[0002] Ribbon fabrics are made from various yarns into narrow or tubular shapes. They come in a wide variety of types and are widely used in clothing, footwear, bags, industry, agriculture, military supplies, transportation, and other sectors. With the development of textile technology, the raw materials used for ribbons have gradually expanded to include nylon, vinylon, polyester, polypropylene, spandex, viscose, etc., forming three main categories of processing techniques: weaving, braiding, and knitting. Fabric structures include plain weave, twill weave, satin weave, jacquard, double-layer, multi-layer, tubular, and composite weaves.

[0003] When packing the webbing, the guide arm swings back and forth, and then moves one distance to the right in sequence. This will gradually lay the webbing flat in an S-shape from left to right, forming one layer. Then, it will lay another layer from right to left and upwards. This process is repeated to lay the webbing flat in the carton layer by layer from bottom to top, completing the flat packing work.

[0004] Existing webbing flattening and packing devices, when flattening and packing webbing, cannot align the front and rear ends of the laid-out webbing with the inner front and rear walls of the carton due to the obstruction of the swing arm itself. This creates gaps between the front and rear ends of the webbing and the inner front and rear walls of the carton, which can easily cause the stacked webbing to tilt during carton transportation, resulting in the webbing crossing and getting tangled together, causing trouble for customers when removing the webbing from the carton.

[0005] To solve the above problems, there is an urgent need for a wide-type webbing flat-laying, sorting, and packing equipment. Utility Model Content

[0006] The purpose of this utility model is to provide a wide webbing flattening and packing device to solve the problem mentioned in the background art that when the existing webbing flattening and packing device flattens and packs the webbing, the front and rear ends of the flattened webbing cannot be aligned with the front and rear inner side walls of the carton due to the obstruction of the swing arm itself. This easily causes the stacked webbing to tilt during the carton transportation process, resulting in the webbing crossing and getting tangled together.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a wide webbing flat laying and packing device, comprising a support frame, a left-right moving component connected to the support frame, a moving plate connected to the left-right moving component, a lifting component connected to the bottom of the moving plate, a mounting plate connected to the lifting component, a through cavity opened at the top of the mounting plate with the bottom end of the through cavity penetrating the bottom surface of the mounting plate, an unwinding device connected to the top of the mounting plate, a drive component connected to the bottom of the mounting plate, a swing arm connected to the bottom of the mounting plate, the drive component being connected to the swing arm and driving the swing arm to swing back and forth, a guide groove opened on the front of the swing arm, a guide component for guiding the webbing connected to the guide groove, two limit switches symmetrically connected at the bottom of the mounting plate, the two limit switches being triggered respectively when the swing arm swings back and forth, a height adjustment component connected to the support frame, and the two limit switches being connected to the height adjustment component;

[0008] The height adjustment component is used to raise or lower the height of the two limit switches as the mounting plate is raised or lowered.

[0009] Preferably, the height adjustment assembly includes two pairs of connecting plates symmetrically fixedly connected to the bottom of the mounting plate, two rotating shafts symmetrically rotatably connected between the adjacent sides of the two connecting plates, the left and right ends of the rotating shafts passing through the two connecting plates and symmetrically connected to two drive wheels, the height adjustment assembly also includes two pairs of drive plates symmetrically connected to the bottom of the movable plate, the outer peripheral surfaces of the two pairs of drive wheels respectively abutting against the adjacent sides of the two drive plates, the height adjustment assembly also includes two first gears symmetrically fixedly sleeved on the outer peripheral surfaces of the two rotating shafts, the height adjustment assembly also includes two pairs of guide rods symmetrically fixedly connected to the bottom of the mounting plate, two baffles symmetrically fixedly connected to the bottom ends of the two pairs of guide rods, two rectangular plates symmetrically movably sleeved between the outer peripheral surfaces of the two pairs of guide rods, two limit switches symmetrically fixedly connected to the adjacent sides of the two rectangular plates, and two... The first rack has two gears that mesh with two first gears respectively. The advantage of this configuration is that when the lifting assembly is activated and the mounting plate moves upward, the drive plate drives the drive wheel to rotate. The drive wheel, through a shaft, drives the first gear to rotate. The meshing of the first gears drives the first racks to move upward. The first racks, in conjunction with two guide rods and a rectangular plate, drive two limit switches to move upward. This results in a greater swing amplitude as the swing arm moves upward, ensuring that the front and rear ends of the webbing remain in contact with the front and rear inner walls of the carton during the process of guiding the webbing to be laid flat inside. This maximizes the use of the carton's space to increase its loading capacity. Simultaneously, it ensures that the webbing is laid tightly and neatly layer by layer from bottom to top inside the carton, preventing tilting or movement of the webbing during transportation and ensuring that the webbing does not become tangled. This improves the reliability and practicality of the flattening and packing equipment.

[0010] Preferably, two buffer components are symmetrically connected to the two rectangular plates. The two buffer components can prevent the swing arm from directly colliding with the limit switch when it swings. The advantage of this setting is that it can protect the safety of the limit switch and enable the limit switch to work normally for a long time.

[0011] Preferably, the buffer assembly includes two hinge seats symmetrically fixedly connected to the adjacent sides of two rectangular plates. Two hinge plates are symmetrically hinged to the two hinge seats via a first rotating rod and a first torsion spring. Two trigger plates are symmetrically fixedly connected to the adjacent sides of the two hinge plates, and two rubber layers are symmetrically fixedly connected to the distant sides of the two trigger plates. When the swing arm swings back and forth, it can push the two trigger plates to swing toward the two limit switches respectively. The advantage of this arrangement is that when the swing arm collides with the trigger plates during the swing, it will overcome the elastic force of the first torsion spring and drive the trigger plates to swing toward the limit switches until the rubber layers trigger the limit switches to control the drive assembly to drive the swing arm to swing in the opposite direction. This causes the rubber layers to collide with the limit switches, thereby reducing the impact force on the limit switches.

[0012] Preferably, a circular plate is fixedly connected to the side of the drive wheel away from the shaft end. A first screw is threaded into the center of the side of the circular plate away from the drive wheel. Two first threaded holes are symmetrically opened at the left and right ends of the shaft, and the first screw can be threaded into the first threaded holes. Two pairs of fixing rods are symmetrically fixedly connected to the bottom of the movable plate. The bottom ends of the two pairs of fixing rods are each provided with slots. The top ends of the two pairs of drive plates are symmetrically and movably inserted into the two pairs of slots. The drive plates and the bottom ends of the fixing rods are fixedly connected together by bolts. The advantage of this arrangement is that by turning the first screw... A screw is used to pull the first screw out of the first threaded hole, so that the drive wheel can be removed from the end of the shaft. Then, a drive wheel of a different size can be replaced. Tighten the bolt until it separates from the top of the drive plate. At this time, the drive plate can be pulled out of the slot and a drive wheel of a different thickness can be replaced. In this way, different sizes of matching drive plates and drive wheels can be replaced. Thus, the upward movement speed of the limit switch as the mounting plate moves upward can be adjusted according to the thickness of the webbing. This ensures that the webbing can be laid tightly and neatly layer by layer in the carton from bottom to top, improving the laying quality and reliability of the equipment.

[0013] Preferably, the guiding assembly includes multiple pressure rollers rotatably connected at equal intervals from top to bottom between the left and right inner walls of the guide groove via a second rotating rod. A first motor is fixedly connected to the right side of the swing arm, and the output end of the first motor is fixedly connected to the right end of the second rotating rod on the lowest pressure roller. The outer circumferential surfaces of the multiple pressure rollers can press the webbing passing through the guide groove onto the rear inner wall of the guide groove. The advantage of this arrangement is that by pressing the webbing passing through the guide groove onto the rear inner wall of the guide groove with multiple pressure rollers, the webbing can be orderly conveyed into the carton along the direction of the guide groove. The rotation of the lowest pressure roller driven by the first motor can convey the webbing downwards, ensuring that the conveying of the webbing is carried out smoothly and reliably.

[0014] In summary, the technical effects and advantages of this utility model are as follows:

[0015] 1. In this utility model, the height adjustment component can drive the two limit switches to move upward as the height of the mounting plate increases. This makes the swing arm's bottom end higher inside the carton, and the swing arm's forward and backward swing amplitude greater. As a result, under the conveying guidance of the swing arm, the webbing laid flat inside the carton rises higher, and the front and rear ends of the webbing can be completely in contact with the front and rear inner sidewalls of the carton. This avoids gaps between the front and rear ends of the upper webbing and the front and rear inner sidewalls of the carton, effectively preventing the webbing inside the carton from tilting and collapsing during transportation, ensuring that the webbing does not cross and entangle, and improving the reliability and practicality of the flat-laying and packing equipment.

[0016] 2. In this utility model, the circular plate, the first screw, the first threaded hole, the slot and the bolt are designed to allow for the replacement of different sizes of matching drive plates and drive wheels. This allows the speed at which the limit switch moves upward as the mounting plate moves upward to be adjusted according to the thickness of the webbing. This ensures that the webbing can be laid tightly and neatly layer by layer in the carton from bottom to top, thus improving the laying quality and reliability of the equipment. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the first partial structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the second partial structure of the present invention;

[0021] Figure 4 This is a schematic diagram of the third partial structure of the present utility model;

[0022] Figure 5 In this utility model Figure 2 Enlarged view of point A in the middle;

[0023] Figure 6 In this utility model Figure 3 Enlarged view of point B in the middle;

[0024] Figure 7 In this utility model Figure 4 Enlarged diagram of point C in the middle.

[0025] In the diagram: 1. Support frame; 2. Left and right moving assembly; 3. Moving plate; 31. Lifting assembly; 32. Mounting plate; 33. Through cavity; 34. Unwinding device; 4. Drive assembly; 41. Third rotating rod; 42. Second gear; 43. Electric push rod; 44. Second rack; 5. Swing arm; 6. Guide assembly; 61. Pressure roller; 62. First motor; 7. Limit switch; 8. Height adjustment assembly; 81. Connecting plate; 82. Rotating shaft; 83. Drive wheel; 84. Drive plate; 85. First gear; 86. Guide rod; 87. Rectangular plate; 88. First rack; 9. Buffer assembly; 91. Hinge plate; 92. Trigger plate; 10. Circular plate; 11. First screw; 12. Fixing rod; 13. Bolt. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please refer to Figures 1-7 The wide webbing flat-laying and packing equipment shown includes a support frame 1, a left-right moving component 2 connected to the support frame 1, a moving plate 3 connected to the left-right moving component 2, a lifting component 31 connected to the bottom of the moving plate 3, a mounting plate 32 connected to the lifting component 31, a cavity 33 opened at the top of the mounting plate 32 and the bottom end of the cavity 33 penetrates the bottom surface of the mounting plate 32, an unwinding device 34 connected to the top of the mounting plate 32, a drive component 4 connected to the bottom of the mounting plate 32, a swing arm 5 connected to the bottom of the mounting plate 32, the drive component 4 and the swing arm 5 are connected and drive the swing arm 5 to swing back and forth, a guide groove 51 opened on the front of the swing arm 5, a guide component 6 for guiding the webbing is connected to the guide groove 51, two limit switches 7 are symmetrically connected at the bottom of the mounting plate 32, the two limit switches 7 can be triggered when the swing arm 5 swings back and forth, and a height adjustment component 8 is connected to the support frame 1, the two limit switches 7 are connected to the height adjustment component 8;

[0028] The height adjustment assembly 8 is used to raise or lower the height of the two limit switches 7 as the mounting plate 32 is raised or lowered;

[0029] The unwinding device 34 is a mature existing technology and will not be described in detail here;

[0030] Lifting component 31 is a hydraulic cylinder;

[0031] The drive assembly 4 includes a rotating seat fixedly connected to the bottom of the mounting plate 32, a third rotating rod 41 rotatably connected to the rotating seat, and the top end of the swing arm 5 fixedly sleeved on the outer circumferential surface of the third rotating rod 41. The drive assembly 4 also includes a second gear 42 fixedly sleeved on the right end of the third rotating rod 41. The drive assembly 4 also includes an electric push rod 43 fixedly connected to the bottom of the mounting plate 32. The output end of the electric push rod 43 is fixedly connected to a second rack 44, which meshes with the second gear 42. The electric push rod 43 is connected to the controller, and two limit switches 7 are also connected to the controller. When the swing arm 5 swings, the limit switches 7 are triggered, and the controller receives a signal and controls the electric push rod 43 to run in the opposite direction to realize the reciprocating swing of the swing arm 5.

[0032] refer to Figures 2-6 The height adjustment assembly 8 includes two pairs of connecting plates 81 symmetrically fixedly connected to the bottom of the mounting plate 32. Two rotating shafts 82 are symmetrically rotatably connected between the adjacent sides of the two connecting plates 81. The left and right ends of the rotating shafts 82 pass through the two connecting plates 81 and are symmetrically connected to two drive wheels 83. The height adjustment assembly 8 also includes two pairs of drive plates 84 symmetrically connected to the bottom of the movable plate 3. The outer peripheral surfaces of the two pairs of drive wheels 83 are respectively pressed against the adjacent sides of the two drive plates 84. The height adjustment assembly 8 also includes two first gears 85 symmetrically fixedly sleeved on the outer peripheral surfaces of the two rotating shafts 82. The height adjustment assembly 8 also includes two pairs of guide rods 86 symmetrically fixedly connected to the bottom of the mounting plate 32. Two baffles are symmetrically fixedly connected to the bottom ends of the two pairs of guide rods 86. Two rectangular plates 87 are symmetrically movably sleeved between the outer peripheral surfaces of the two pairs of guide rods 86. Two limit switches 7 are symmetrically fixedly connected to the adjacent sides of the two rectangular plates 87. Two first racks 88 are symmetrically fixedly connected to the distant sides of the two rectangular plates 87. The two first racks 88 mesh with the two first gears 85 respectively.

[0033] Specifically, when the lifting assembly 31 is activated and the mounting plate 32 moves upward, the drive plate 84 drives the drive wheel 83 to rotate. The drive wheel 83 drives the first gear 85 to rotate through the shaft 82. The first gear 85 meshes and drives the first rack 88 to move upward. The first rack 88, together with the two guide rods 86 and the rectangular plate 87, drives the two limit switches 7 to move upward. As a result, the higher the swing arm 5 moves, the greater the swing amplitude of the swing arm 5. This allows the swing arm 5 to guide the webbing to be laid flat inside the carton, ensuring that the front and rear ends of the webbing are always in contact with the front and rear inner walls of the carton. This maximizes the use of the carton's space to increase its loading capacity. At the same time, it allows the webbing to be laid tightly and neatly layer by layer from bottom to top inside the carton, preventing the webbing inside the carton from tilting or moving during transportation and ensuring that the webbing does not get tangled. This improves the reliability and practicality of the flat-laying and packing equipment.

[0034] refer to Figures 1-4Two buffer components 9 are symmetrically connected to the two rectangular plates 87. The two buffer components 9 can prevent the swing arm 5 from directly colliding with the limit switch 7 when it swings.

[0035] Specifically, it can protect the safety of limit switch 7, enabling limit switch 7 to work normally for a long time.

[0036] refer to Figures 1-6 The buffer assembly 9 includes two hinge seats symmetrically fixedly connected to the adjacent sides of two rectangular plates 87. Two hinge plates 91 are symmetrically hinged to the two hinge seats by a first rotating rod and a first torsion spring. Two trigger plates 92 are symmetrically fixedly connected to the adjacent sides of the two hinge plates 91. Two rubber layers are symmetrically fixedly connected to the distant sides of the two trigger plates 92. When the swing arm 5 swings back and forth, it can push the two trigger plates 92 to swing toward the two limit switches 7 respectively.

[0037] Specifically, when the swing arm 5 collides with the trigger plate 92 during the swing process, it will overcome the elastic force of the first torsion spring and drive the trigger plate 92 to swing towards the limit switch 7 until the rubber layer triggers the limit switch 7 to control the drive assembly 4 to drive the swing arm 5 to swing in the opposite direction. In this way, the rubber layer collides with the limit switch 7 to reduce the impact force on the limit switch 7.

[0038] refer to Figures 1-6 A circular plate 10 is fixedly connected to the side of the drive wheel 83 away from the end of the shaft 82. A first screw 11 is threaded into the center of the side of the circular plate 10 away from the drive wheel 83. Two first threaded holes are symmetrically opened at the left and right ends of the shaft 82. The first screw 11 can be threaded into the first threaded holes. Two pairs of fixed rods 12 are symmetrically fixedly connected to the bottom of the movable plate 3. The bottom ends of the two pairs of fixed rods 12 are provided with slots. The top ends of the two pairs of drive plates 84 are symmetrically and movably inserted into the two pairs of slots. The drive plates 84 and the bottom ends of the fixed rods 12 are fixedly connected together by bolts 13.

[0039] Specifically, by turning the first screw 11 to pull it out of the first threaded hole, the drive wheel 83 can be removed from the end of the shaft 82. Then, drive wheels 83 of different sizes can be replaced. The bolt 13 is turned until it separates from the top of the drive plate 84. At this time, the drive plate 84 can be pulled out of the slot and drive wheels 83 of different thicknesses can be replaced. In this way, drive plates 84 and drive wheels 83 of different sizes and matching can be replaced. Thus, the upward speed of the limit switch 7 as the mounting plate 32 moves upward can be adjusted according to the thickness of the webbing. This ensures that the webbing can be laid tightly and neatly layer by layer in the carton from bottom to top, improving the laying quality and reliability of the equipment.

[0040] Preferably, the guide assembly 6 includes multiple pressure rollers 61 that are equidistantly rotatably connected from top to bottom between the left and right inner walls of the guide groove 51 via a second rotating rod. A first motor 62 is fixedly connected to the right side of the swing arm 5. The output end of the first motor 62 is fixedly connected to the right end of the second rotating rod on the lowest pressure roller 61. The outer circumferential surfaces of the multiple pressure rollers 61 can press the webbing passing through the guide groove 51 onto the rear inner wall of the guide groove 51.

[0041] Specifically, multiple pressure rollers 61 press the webbing that has passed through the guide groove 51 onto the inner wall of the guide groove 51, so that the webbing can be transported into the carton in an orderly manner along the direction of the guide groove 51. The first motor 62 drives the bottom pressure roller 61 to rotate, which can transport the guide groove 51 downward, ensuring that the conveying of the webbing is carried out smoothly and reliably.

[0042] Working principle: Replace the corresponding matching drive plate 84 and drive wheel 83 according to the width of the webbing. Then, pull the free end of the webbing into the guide groove 51 on the swing arm 5 from the unwinding device 34, so that the free end of the webbing passes through the gap between multiple pressure rollers 61 and the inner wall of the rear side of the guide groove 51. Then, start the first motor 62 to drive the lowermost pressure roller 61 to rotate, which can convey the webbing 51 downward, ensuring that the conveying of the webbing is carried out smoothly and reliably.

[0043] Then, the electric push rod 43 is activated in conjunction with the controller and two limit switches 7 to push the second rack 44 to move back and forth. The second rack 44 meshes with and drives the second gear 42 to rotate. The second rack 44 drives the swing arm 5 to swing back and forth through the third rotating rod 41. At the same time, the left and right moving component 2 is activated to drive the moving plate 3 to move back and forth. The moving plate 3 drives the swing arm 5 to move back and forth. After each layer of webbing is laid flat, the lifting component 31 is activated to drive the mounting plate 32 and the swing arm 5 to move upward by a distance equal to the thickness of the webbing. In this way, the webbing is laid flat in an S-shape from bottom to top inside the carton.

[0044] When the swing arm 5 swings and pushes the trigger plate 92 to trigger the limit switch 7, the limit switch 7 transmits a signal to the controller, and the controller controls the electric push rod 43 to move in the direction, so that the swing arm 5 can swing back and forth to complete the webbing laying work.

[0045] Whenever the lifting assembly 31 moves the swing arm 5 upward a certain distance, the drive plate 84 drives the drive wheel 83 to rotate. The drive wheel 83 drives the first gear 85 to rotate through the shaft 82. The first gear 85 meshes and drives the first rack 88 to move upward. The first rack 88, together with the two guide rods 86 and the rectangular plate 87, drives the two limit switches 7 to move upward. As a result, the higher the swing arm 5 moves, the greater the swing amplitude of the swing arm 5. This allows the swing arm 5 to guide the webbing to be laid flat inside the carton, ensuring that the front and rear ends of the webbing are always in contact with the front and rear inner walls of the carton. This maximizes the use of the carton space to increase the loading capacity of the carton. At the same time, it allows the webbing to be laid tightly and neatly layer by layer from bottom to top inside the carton, preventing the webbing inside the carton from tilting or moving during transportation, ensuring that the webbing will not get tangled, and improving the reliability and practicality of the flat-laying and packing equipment.

[0046] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wide fabric tape laying and arranging equipment for packing, comprising a support frame (1), characterized in that: The support frame (1) is connected to a left-right moving assembly (2), and a moving plate (3) is connected to the left-right moving assembly (2). A lifting assembly (31) is connected to the bottom of the moving plate (3), and a mounting plate (32) is connected to the lifting assembly (31). A through cavity (33) is opened at the top of the mounting plate (32), and the bottom end of the through cavity (33) penetrates the bottom surface of the mounting plate (32). An unwinding device (34) is connected to the top of the mounting plate (32), and a driving assembly (4) is connected to the bottom of the mounting plate (32). There is a swing arm (5), the drive assembly (4) is connected to the swing arm (5) and drives the swing arm (5) to swing back and forth. The front of the swing arm (5) is provided with a guide groove (51), and a guide assembly (6) for guiding the webbing is connected to the guide groove (51). Two limit switches (7) are symmetrically connected to the bottom of the mounting plate (32). When the swing arm (5) swings back and forth, the two limit switches (7) can be triggered respectively. A height adjustment assembly (8) is connected to the support frame (1), and the two limit switches (7) are connected to the height adjustment assembly (8). The height adjustment component (8) is used to raise or lower the height of the two limit switches (7) as the mounting plate (32) is raised or lowered.

2. A wide fabric webbing lay-flat collating apparatus according to claim 1, wherein: The height adjustment assembly (8) includes two pairs of connecting plates (81) symmetrically fixedly connected to the bottom of the mounting plate (32). Two rotating shafts (82) are symmetrically rotatably connected between the adjacent sides of the two connecting plates (81). The left and right ends of each rotating shaft (82) pass through the two connecting plates (81) and are symmetrically connected to two drive wheels (83). The height adjustment assembly (8) also includes two pairs of drive plates (84) symmetrically connected to the bottom of the moving plate (3). The outer circumferential surfaces of the two pairs of drive wheels (83) respectively abut against the adjacent sides of the two drive plates (84). The height adjustment assembly (8) also includes two pairs of drive plates (84) symmetrically fixedly sleeved on the two rotating shafts. 82) Two first gears (85) on the outer peripheral surface. The height adjustment assembly (8) also includes two pairs of guide rods (86) symmetrically fixedly connected to the bottom of the mounting plate (32). Two baffles are symmetrically fixedly connected to the bottom ends of the two pairs of guide rods (86). Two rectangular plates (87) are symmetrically movably sleeved between the outer peripheral surfaces of the two pairs of guide rods (86). Two limit switches (7) are symmetrically fixedly connected to the sides of the two rectangular plates (87) that are close to each other. Two first racks (88) are symmetrically fixedly connected to the sides of the two rectangular plates (87) that are far apart from each other. The two first racks (88) mesh with the two first gears (85) respectively.

3. A wide fabric webbing lay-flat collating apparatus according to claim 2, wherein: Two buffer components (9) are symmetrically connected to the two rectangular plates (87). The two buffer components (9) can prevent the swing arm (5) from directly colliding with the limit switch (7) when it swings.

4. The wide webbing flat laying and packing equipment according to claim 3, characterized in that: The buffer assembly (9) includes two hinge seats symmetrically fixedly connected to the adjacent sides of two rectangular plates (87). Two hinge plates (91) are symmetrically hinged to the two hinge seats by a first rotating rod and a first torsion spring. Two trigger plates (92) are symmetrically fixedly connected to the adjacent sides of the two hinge plates (91). Two rubber layers are symmetrically fixedly connected to the distant sides of the two trigger plates (92). When the swing arm (5) swings back and forth, it can push the two trigger plates (92) to swing toward the two limit switches (7) respectively.

5. The wide webbing flat laying and packing equipment according to claim 4, characterized in that: A circular plate (10) is fixedly connected to the side of the drive wheel (83) away from the shaft (82). A first screw (11) is threaded into the center of the side of the circular plate (10) away from the drive wheel (83). Two first threaded holes are symmetrically opened at the left and right ends of the shaft (82). The first screw (11) can be threaded into the first threaded holes. Two pairs of fixed rods (12) are symmetrically fixedly connected to the bottom of the movable plate (3). The bottom ends of the two pairs of fixed rods (12) are provided with slots. The top ends of the two pairs of drive plates (84) are symmetrically and movably inserted into the two pairs of slots. The drive plates (84) and the bottom ends of the fixed rods (12) are fixedly connected together by bolts (13).

6. The wide webbing flat laying and packing equipment according to claim 5, characterized in that: The guide assembly (6) includes multiple pressure rollers (61) that are equidistantly connected from top to bottom between the left and right inner walls of the guide groove (51) via a second rotating rod. A first motor (62) is fixedly connected to the right side of the swing arm (5). The output end of the first motor (62) is fixedly connected to the right end of the second rotating rod on the lowest pressure roller (61). The outer circumferential surfaces of the multiple pressure rollers (61) can press the webbing that has passed through the guide groove (51) onto the rear inner wall of the guide groove (51).

Images