A webbing flattening mechanism for a webbing machine

Abstract

The invention relates to a webbing laying mechanism for a webbing machine, which belongs to the technical field of webbing machines, and comprises a bracket, wherein two mounting seats are fixedly connected to the top of the bracket, and mounting plates are detachably connected to the opposite sides of the two mounting seats. The webbing laying mechanism for a webbing machine, when the webbing is being laid, penetrates the webbing to the outer surface of the introduction roller, extends to the inside of the frame plate, is wound around the outer surfaces of several auxiliary rollers in the manner shown in the figure, and then passes through the middle of the active tensioning roller and the driven tensioning roller, and the starting motor drives the active tensioning roller and the driven tensioning roller to rotate slowly under the connection of the transmission belt for tightening, and two limit plates are limited one after the other to prevent the webbing from shaking when being laid, and then the electric slide moves left and right, and the hydraulic rod drives the connecting plate to be close to the work surface, so as to achieve the goal of avoiding wrinkles that affect the surface quality of the webbing during the laying process.

Description

Technical Field

[0001] The utility model relates to the technical field of ribbon looms, in particular to a ribbon laying mechanism for a ribbon loom. Background Art

[0002] The webbing is produced by using a webbing machine. When the webbing is produced from the webbing machine, it will be directly placed in a storage device for storage, and then transported to the subsequent processing procedures. These know that they are directly placed in a storage box for storage, but this will cause the newly produced webbing to become tangled, affecting the subsequent processing efficiency. Therefore, a flattening device will be used to lay the webbing flat in the storage device.

[0003] When the existing flattening device is in use, it is impossible to limit and tighten the webbing at a close distance, causing the webbing to float when it is laid flat. The shaking may cause the webbing width to be unstable, the line density to be uneven, and the surface to appear corrugated or twisted, affecting the appearance and texture of the webbing. Therefore, a webbing flattening mechanism for a webbing machine is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a webbing laying mechanism for a webbing machine, which has the advantages that the webbing can be laid flat by first tightening it and then fitting it, thereby ensuring better quality after laying. It solves the problem that the webbing is prone to shaking when being laid by the existing laying mechanism, resulting in unstable webbing width, uneven line density, and corrugations or distortions on the surface, which affect the appearance and texture of the webbing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a webbing flattening mechanism for a webbing machine, comprising a bracket, the top of the bracket is fixedly connected with two mounting seats, the two mounting seats are detachably connected with a mounting plate on opposite sides, the bottom of the mounting plate is fixedly connected with an electric slide, and the bottom of the electric slide is provided with a tightening limit assembly;

[0006] The tensioning and limiting assembly includes a connecting column, the top of the connecting column is fixedly connected to the top of the electric slide, the bottom of the connecting column is fixedly connected to a moving plate, the bottom of the moving plate is fixedly connected to two side plates, the bottom of the moving plate is fixedly connected to two hydraulic rods, the telescopic ends of the two hydraulic rods are fixedly connected to sliding plates, the two sliding plates are fixedly connected to the same frame plate on opposite sides, the frame plate is internally rotatably connected to an auxiliary roller, the bottoms of the two sliding plates are fixedly connected to the same connecting plate, the connecting plate is internally rotatably connected to a tensioning roller, the top of the connecting plate is fixedly connected to a spring, and the outer surface of the spring is fixedly connected to a limiting plate.

[0007] Furthermore, U-shaped plates are fixedly connected to the left and right sides of the bracket, and mounting columns are elastically connected inside the two U-shaped plates. The mounting plates are located inside the two mounting seats through the two mounting columns.

[0008] Furthermore, two introduction rollers are rotatably connected to the top of the movable plate, and a through hole is provided inside the movable plate.

[0009] Furthermore, the two side plates are provided with sliding grooves inside, and the two sliding plates slide inside the two side plates through the two sliding grooves. The frame plate is provided with a rotating hole inside, and the auxiliary roller rotates inside the frame plate through the rotating hole.

[0010] Furthermore, the tensioning roller is divided into a main and a driven roller, a motor is fixedly connected to the back of the connecting plate, an output end of the motor is fixedly connected to the back of the active tensioning roller, and a transmission belt is connected to the front of the active tensioning roller and the driven tensioning roller.

[0011] Furthermore, a support plate is fixedly connected to the top of the connecting plate, and the two springs are fixedly connected to the top of the connecting plate through the support plate. An introduction groove is provided inside the limiting plate.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] 1. The webbing machine uses a webbing laying mechanism. When the webbing is being laid, the webbing penetrates the outer surface of the introduction roller and extends to the inside of the frame plate. It is wound around the outer surfaces of several auxiliary rollers in the manner shown in the figure, and then passes through the middle of the active tensioning roller and the driven tensioning roller. The starting motor drives the active tensioning roller and the driven tensioning roller to rotate slowly under the connection of the transmission belt for tightening. The two limit plates are limited one after the other to prevent the webbing from shaking when it is laid, and then the electric slide moves left and right. The hydraulic rod drives the connecting plate to be close to the work surface, so as to avoid wrinkles that affect the surface quality during the webbing laying process.

[0014] 2. The webbing flattening mechanism for the webbing machine is provided with two introduction rollers and two through holes on the top of the movable plate, so that when the device is in use, the webbing can be tightened from the left or right side according to the on-site use conditions, thereby improving the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the front view of the structure of the utility model;

[0016] Figure 2 It is a partial top view of the structure of the utility model;

[0017] Figure 3It is a three-dimensional diagram of the structural connecting plate of the utility model.

[0018] In the figure: 1. bracket; 2. mounting seat; 3. mounting plate; 4. U-shaped plate; 5. mounting column; 6. electric slide; 7. connecting column; 8. moving plate; 9. side plate; 10. hydraulic rod; 11. sliding plate; 12. frame plate; 13. auxiliary roller; 14. connecting plate; 15. tensioning roller; 16. motor; 17. spring; 18. limit plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 In this embodiment, a webbing flattening mechanism for a webbing machine includes a bracket 1, two mounting seats 2 are fixedly connected to the top of the bracket 1, and mounting plates 3 are detachably connected to the opposite sides of the two mounting seats 2. U-shaped plates 4 are fixedly connected to the left and right sides of the bracket 1, and mounting columns 5 are elastically connected to the inside of the two U-shaped plates 4. The mounting plate 3 is located inside the two mounting seats 2 through the two mounting columns 5. The bottom of the mounting plate 3 is fixedly connected to an electric slide 6, and a tightening limit assembly is provided at the bottom of the electric slide 6;

[0021] The tensioning limit assembly includes a connecting column 7, the top of which is fixedly connected to the top of the electric slide 6, the bottom of which is fixedly connected to a moving plate 8, the top of the moving plate 8 is rotatably connected to two introduction rollers, and a through hole is opened inside the moving plate 8.

[0022] Two side plates 9 are fixedly connected to the bottom of the movable plate 8, and two hydraulic rods 10 are fixedly connected to the bottom of the movable plate 8. The telescopic ends of the two hydraulic rods 10 are fixedly connected to sliding plates 11. Sliding grooves are provided inside the two side plates 9, and the two sliding plates 11 slide inside the two side plates 9 through the two sliding grooves.

[0023] The two sliding plates 11 are fixedly connected to the same frame plate 12 on one side opposite to the other. An auxiliary roller 13 is rotatably connected inside the frame plate 12. A rotation hole is provided inside the frame plate 12, and the auxiliary roller 13 rotates inside the frame plate 12 through the rotation hole.

[0024] The bottoms of the two sliding plates 11 are fixedly connected to the same connecting plate 14, and the internal rotation of the connecting plate 14 is connected to a tensioning roller 15, which is divided into a master and a slave roller. The back of the connecting plate 14 is fixedly connected to a motor 16, and the output end of the motor 16 is fixedly connected to the back of the active tensioning roller 15, and the front transmission of the active tensioning roller and the driven tensioning roller is connected by a transmission belt.

[0025] A spring 17 is fixedly connected to the top of the connecting plate 14, and a limit plate 18 is fixedly connected to the outer surface of the spring 17. A support plate is fixedly connected to the top of the connecting plate 14. Two springs 17 are fixedly connected to the top of the connecting plate 14 through the support plate, and an introduction groove is opened inside the limit plate 18.

[0026] In this embodiment, two introduction rollers and two through holes are provided on the top of the movable plate 8, so that when the device is in use, the webbing tightening operation can be performed from the left or right side according to the on-site usage, thereby improving the scope of application of the device.

[0027] In this embodiment, by providing a limiting plate 18 and opening an introduction groove, the webbing can be limited inside the introduction groove when it is laid flat, thereby preventing the webbing from shaking left and right as much as possible.

[0028] The working principle of the above embodiment is:

[0029] The webbing machine uses a webbing laying mechanism. When the webbing is being laid, the webbing penetrates to the outer surface of the introduction roller and extends to the inside of the frame plate 12, and is wound around the outer surfaces of several auxiliary rollers 13 in the manner shown in the figure, and then passes through the middle of the active tensioning roller 15 and the driven tensioning roller 15. The starting motor 16 drives the active tensioning roller 15 and the driven tensioning roller 15 to rotate slowly under the connection of the transmission belt for tightening, and the two limit plates 18 are limited one after the other to prevent the webbing from shaking when it is laid, thereby causing the electric slide 6 to move left and right, and the hydraulic rod 10 drives the connecting plate 14 to be close to the work surface, so as to achieve the goal of avoiding wrinkles that affect the surface quality of the webbing during the laying process.

[0030] It should be noted that the standard parts used in the application can be purchased from the market, special-shaped parts can be customized according to the description in the specification and drawings, and the specific connection methods of each part adopt mature bolts, rivets, welding, etc. in the prior art, and conventional means. Machinery, parts and equipment all adopt conventional models in the prior art; plus the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A webbing laying mechanism for a webbing machine, comprising a bracket (1), characterized in that: The top of the bracket (1) is fixedly connected to two mounting seats (2), the two mounting seats (2) are detachably connected to a mounting plate (3) on opposite sides, the bottom of the mounting plate (3) is fixedly connected to an electric slide (6), and the bottom of the electric slide (6) is provided with a tightening limit assembly; The tensioning and limiting assembly comprises a connecting column (7), the top of which is fixedly connected to the top of the electric slide (6), the bottom of which is fixedly connected to a movable plate (8), the bottom of which is fixedly connected to two side plates (9), the bottom of which is fixedly connected to two hydraulic rods (10), the telescopic ends of the two hydraulic rods (10) are fixedly connected to a sliding plate (11), the two sliding plates (11) are fixedly connected to the same frame plate (12) on opposite sides, the frame plate (12) is internally rotatably connected to an auxiliary roller (13), the bottoms of the two sliding plates (11) are fixedly connected to the same connecting plate (14), the connecting plate (14) is internally rotatably connected to a tensioning roller (15), the top of the connecting plate (14) is fixedly connected to a spring (17), and the outer surface of the spring (17) is fixedly connected to a limiting plate (18).

2. The ribbon laying mechanism for a ribbon loom according to claim 1, characterized in that: The left and right sides of the bracket (1) are both fixedly connected with U-shaped plates (4), the insides of the two U-shaped plates (4) are elastically connected with mounting columns (5), and the mounting plate (3) is located inside the two mounting seats (2) through the two mounting columns (5).

3. The ribbon laying mechanism for a ribbon loom according to claim 1, characterized in that: Two introduction rollers are rotatably connected to the top of the movable plate (8), and a through hole is provided inside the movable plate (8).

4. The ribbon laying mechanism for a ribbon loom according to claim 1, characterized in that: The two side plates (9) are provided with sliding grooves inside, and the two sliding plates (11) slide inside the two side plates (9) through the two sliding grooves. The frame plate (12) is provided with a rotating hole inside, and the auxiliary roller (13) rotates inside the frame plate (12) through the rotating hole.

5. The ribbon laying mechanism for a ribbon loom according to claim 1, characterized in that: The tensioning roller (15) is divided into a master and a slave roller. The back of the connecting plate (14) is fixedly connected with a motor (16). The output end of the motor (16) is fixedly connected with the back of the active tensioning roller (15). The front sides of the active tensioning roller and the slave tensioning roller are connected with a transmission belt.

6. The ribbon laying mechanism for a ribbon loom according to claim 1, characterized in that: The top of the connecting plate (14) is fixedly connected with a support plate, the two springs (17) are fixedly connected to the top of the connecting plate (14) via the support plate, and an introduction groove is provided inside the limiting plate (18).

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