Film material rim charge winding device

Abstract

The utility model relates to the technical field of membrane material production equipment, and discloses a membrane material rim charge winding device which comprises a base plate, a first driving piece arranged on the base plate and a rotating shaft in transmission connection with the output end of the first driving piece, and the peripheral wall of the rotating shaft is used for being sleeved with a core cylinder. The material pushing mechanism is arranged on the base plate and comprises a material pushing driving part and a material pushing plate, the extending direction of the output end of the material pushing driving part is consistent with the extending direction of the rotating shaft, the material pushing plate is fixedly connected with the material pushing driving part, and an avoiding hole allowing the rotating shaft to penetrate through is formed in the material pushing plate; and the material pushing driving piece is used for driving the material pushing plate to move and pushing the core barrel and the rim charges wound on the core barrel to move relative to the rotating shaft. The material pushing driving piece and the material pushing plate are additionally arranged on the basis of an existing winding device, a core barrel and a whole roll of rim charge are pushed outwards by a certain distance under the action of pushing force, so that workers can discharge the whole roll of rim charge manually or through tools such as a forklift and a lifting rope, and the discharging difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of film material production equipment, in particular to a film material edge material winding device. Background Art

[0002] The mesh cloth membrane is composed of a fiber mesh cloth and a PVC film, which is formed by pouring PVC slurry on the fiber mesh cloth. The formed membrane material needs to be cut on both sides, and the waste film edges formed are collected by a winding device placed on one side of the cutter. The existing winding device drives the rotating shaft to rotate through a motor, so that the rotation speed of the rotating shaft can be adapted to the slitting speed, so that the edge material can be continuously wound on the rotating shaft, but when the amount of edge material on the rotating shaft is wound to a certain amount, its weight is relatively large, and it is difficult to unload the material.

[0003] It can be seen that the existing technology still needs to be improved and enhanced. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a film material edge material winding device, aiming to reduce the difficulty of unloading the edge material after winding.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A film material edge winding device comprises a base plate, a first driving member arranged on the base plate, and a rotating shaft drivingly connected to the output end of the first driving member, wherein the outer peripheral wall of the rotating shaft is used to sleeve a core barrel; and further comprises a pushing mechanism arranged on the base plate, wherein the pushing mechanism comprises a pushing driving member whose output end extends in the same direction as the rotating shaft, and a pushing plate fixedly connected to the pushing driving member, wherein an avoidance hole for the rotating shaft to pass through is formed on the pushing plate, and the pushing driving member is used to drive the pushing plate to move and push the core barrel and the edge material wound around the core barrel to move relative to the rotating shaft.

[0007] The film material edge winding device, wherein the pushing drive member is a pushing cylinder, the pushing cylinders are arranged in two or more numbers, and the output ends of the two or more pushing cylinders are fixedly connected to the side wall of the pushing plate at equal angles.

[0008] The film material edge winding device, wherein the rotating shaft is an inflatable shaft.

[0009] The film material edge material winding device described above, wherein a moving mechanism is also provided on the upper surface of the substrate, and the moving mechanism includes a second driving member, a lead screw transmission-connected to the output end of the second driving member, a bearing seat rotationally connected to both ends of the lead screw, a nut seat threadedly connected to the lead screw, and a guide fork provided on the nut seat, the fork opening of the guide fork faces upward, and the fork opening of the guide fork is used for the edge material to pass through; the extension direction of the lead screw is consistent with the extension direction of the rotating shaft.

[0010] The film material edge winding device described herein, wherein a guide rail is further provided on the upper surface of the base plate, the extension direction of the guide rail is consistent with the extension direction of the lead screw, and a slider is slidably provided on the guide rail, and the upper surface of the slider is fixedly connected to the lower surface of the nut seat.

[0011] The film material edge winding device described above, wherein two travel switches are also provided on the upper surface of the substrate, and the distance between the two travel switches is the moving stroke of the nut seat; an induction sheet is provided on the outer side wall of the nut seat, and the induction sheet is used to sense any of the travel switches.

[0012] The film material edge winding device, wherein the upper surface of the substrate is further provided with two buffer seats, the two buffer seats are respectively provided with buffer parts, the two buffer parts are arranged facing each other, and the distance between the two buffer parts is greater than the distance between the two travel switches.

[0013] In the film material edge winding device, a plurality of rollers are provided on the lower surface of the substrate, and brake pads are provided on the rollers.

[0014] Beneficial effects:

[0015] The utility model provides a film material edge material winding device, which adds a material pushing driving member and a material pushing plate on the basis of the existing winding device, utilizes the thrust to push the core barrel and the whole roll of edge material outward for a distance, exposes the core barrel, and facilitates workers to unload the whole roll of edge material manually or by means of tools such as forklifts and slings, thereby reducing the difficulty of unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the structure of the film edge material winding device provided by the utility model.

[0017] Figure 2 It is a schematic diagram of the structure of the push plate and the rotating shaft.

[0018] Explanation of the main component symbols: 1-base plate, 11-guide rail, 12-travel switch, 13-buffer seat, 14-roller, 21-first driving member, 22-rotating shaft, 221-cam key, 222-air nozzle, 3-pushing mechanism, 31-pushing driving member, 32-pushing plate, 33-avoidance hole, 4-moving mechanism, 41-second driving member, 42-screw, 43-bearing seat, 44-nut seat, 45-guide fork, 46-slider, 47-sensor plate; 10-core barrel, 20-edge material. DETAILED DESCRIPTION

[0019] The utility model provides a film material edge material winding device. In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the protection scope of the utility model.

[0020] See also Figure 1 and Figure 2 The utility model provides a film material edge material winding device, including a base plate 1, a first driving member 21 arranged on the base plate 1, and a rotating shaft 22 drivingly connected to the output end of the first driving member 21, the outer peripheral wall of the rotating shaft 22 is used to sleeve the core barrel 10; it also includes a pushing mechanism 3 arranged on the base plate 1, the pushing mechanism 3 includes a pushing driving member 31 whose extension direction of the output end is consistent with the extension direction of the rotating shaft 22, and a pushing plate 32 fixedly connected to the pushing driving member 31, the pushing plate 32 is provided with an avoidance hole 33 for the rotating shaft 22 to pass through, the pushing driving member 31 is used to drive the pushing plate 32 to move and push the core barrel 10 and the edge material 20 wound around the core barrel 10 to move relative to the rotating shaft 22.

[0021] In the actual production process, a plurality of guide wheels are arranged on the production line, and the plurality of guide wheels are respectively used to guide the edge material 20 cut out by the cutter, so that the edge material 20 can be smoothly wound on the core barrel 10. When in use, the core barrel 10 is first inserted into the rotating shaft 22, and then the end of the edge material 20 is tied to the core barrel 10, and the first driving member 21 (motor) is started to match the rotation speed of the first driving member 21 with the speed of the edge material 20 being discharged, thereby avoiding breaking the edge material 20 or preventing the edge material 20 from being tightly wound on the core barrel 10. As the edge material 20 is continuously discharged and wound, the roll diameter of the edge material 20 gradually increases. When it increases to a certain extent, the worker can drive the first drive member 21 to stop running and drive the push drive member 31 to run through the button on the control mechanism. The output end of the push drive member 31 drives the push plate 32 to move toward the core barrel 10, and makes the push plate 32 contact with one side of the core barrel 10 and the edge material 20. The output end of the push drive member 31 continues to advance, driving the other side of the core barrel 10 and the edge material 20 to gradually separate from the rotating shaft 22. The worker can pull the entire core barrel 10 and the edge material 20 out of the rotating shaft 22 from this side. After completing the unloading of the edge material 20, each drive member is reset. The above arrangement can provide convenience for the unloading of the edge material 20.

[0022] In some embodiments, the push drive member 31 is a push cylinder, and two or more push cylinders are provided, and the output ends of the two or more push cylinders are fixedly connected to the side wall of the push plate 32 at equal angles. This embodiment shows two push cylinders, and the output ends of the two push cylinders are symmetrically fixedly connected to the push plate 32, which can provide sufficient power for the push plate 32 and also enable the push plate 32 to move in a vertical state, ensuring that the whole roll of edge material 20 can be pushed.

[0023] In some embodiments, the rotating shaft 22 is an inflatable shaft. Specifically, a plurality of convex keys 221 are arranged on the outer peripheral wall of the inflatable shaft, and the plurality of convex keys 221 are respectively used to abut against the inner wall of the core tube 10; an air nozzle 222 is provided on the inflatable shaft. When inflation is required, the air pipe is aligned with the air nozzle 222 to fill the inner cavity of the inflatable shaft with gas, so that the convex key 221 can protrude outward and abut against the inner wall of the core tube 10, thereby fixing the core tube 10; when unloading is required, the air nozzle 222 is pressed by hand to discharge the gas in the inner cavity of the inflatable shaft from the air nozzle 222, and the convex key 221 can be retracted inward and separated from the inner wall of the core tube 10, so that the rotating shaft 22 can be separated from the core tube 10.

[0024] In some embodiments, a moving mechanism 4 is further provided on the upper surface of the substrate 1, and the moving mechanism 4 includes a second driving member 41, a lead screw 42 drivingly connected to the output end of the second driving member 41, a bearing seat 43 rotatably connected to both ends of the lead screw 42, a nut seat 44 threadedly connected to the lead screw 42, and a guide fork 45 provided on the nut seat 44, the fork of the guide fork 45 facing upward, and the fork of the guide fork 45 is used for the edge material 20 to pass through; the extension direction of the lead screw 42 is consistent with the extension direction of the rotating shaft 22. In actual use, the width of the edge material 20 is relatively short. In order to increase the winding amount of the edge material 20 on the core barrel 10 and reduce the frequency of workers unloading, the moving mechanism 4 is provided to achieve the above purpose. The above arrangement can make the guide fork 45 on the nut seat 44 reciprocate in the length direction of the lead screw 42, thereby driving the edge material 20 to change its position relative to the rotating shaft 22, so that more edge material 20 can be wound on the core barrel 10.

[0025] In some embodiments, a guide rail 11 is further provided on the upper surface of the base plate 1, the extension direction of the guide rail 11 is consistent with the extension direction of the lead screw 42, and a slider 46 is slidably provided on the guide rail 11, and the upper surface of the slider 46 is fixedly connected to the lower surface of the nut seat 44. The provision of the guide rail 11 and the slider 46 is used to improve the movement stability of the nut seat 44.

[0026] In some embodiments, two travel switches 12 are further provided on the upper surface of the substrate 1, and the distance between the two travel switches 12 is the moving travel of the nut seat 44; a sensing sheet 47 is provided on the outer side wall of the nut seat 44, and the sensing sheet 47 is used to sense any of the travel switches 12. When the nut seat 44 drives the sensing sheet 47 to move to contact the left or right travel switch 12, it means that the nut seat 44 moves to the far left or right, and the travel switch 12 transmits a signal to the control mechanism, driving the second driving member 41 to rotate in the opposite direction, so that the curling edge 20 is evenly wound on the core barrel 10.

[0027] In some embodiments, two buffer seats 13 are further provided on the upper surface of the substrate 1, and buffer members are respectively provided on the two buffer seats 13, and the two buffer members are arranged facing each other, and the distance between the two buffer members is greater than the distance between the two travel switches 12. The purpose of providing the buffer seat 13 and the buffer member is to prevent the nut seat 44 from continuously moving left or right when the travel switch 12 fails, thereby preventing the nut seat 44 from colliding with the bearing seat 43.

[0028] In some embodiments, a plurality of rollers 14 are further provided on the lower surface of the substrate 1, and brake pads are provided on the rollers 14. The rollers 14 and brake pads are provided, and the winding device can be moved to any position in the workshop to adapt to the position of the production line.

[0029] In some embodiments, the film material edge material 20 winding device further comprises a cover body (not shown in the figure), the first driving member 21, the material pushing driving member 31, and the moving mechanism 4 are all located inside the cover body, and the output end of the first driving member 21, the output end of the material pushing driving member 31, and the guide fork 45 extend out of the cover body. The cover body is provided, and the driving member can be covered therein, which plays a role in improving safety performance.

[0030] In summary, the utility model adds a pushing drive member 31 and a pushing plate 32 on the basis of the existing winding device, and utilizes the thrust to push the core barrel 10 and the whole roll of edge material 20 outward for a certain distance to expose the core barrel 10, so that workers can unload the whole roll of edge material 20 manually or by means of forklifts, slings and other tools, thereby reducing the difficulty of unloading.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", and "third" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is more than two, unless otherwise clearly and specifically defined.

[0033] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of the utility model, and all these changes or substitutions should fall within the protection scope of the utility model.

Claims

1. A film material edge material winding device, comprising a base plate, a first driving member arranged on the base plate, and a rotating shaft drivingly connected to the output end of the first driving member, wherein the outer peripheral wall of the rotating shaft is used for sleeve-mounting a core barrel; characterized in that: It also includes a pushing mechanism arranged on the base plate, the pushing mechanism includes a pushing driving member whose extension direction of the output end is consistent with the extension direction of the rotating shaft, and a pushing plate fixedly connected to the pushing driving member, the pushing plate is provided with an avoidance hole for the rotating shaft to pass through, the pushing driving member is used to drive the pushing plate to move and push the core barrel and the edge material wrapped around the core barrel to move relative to the rotating shaft.

2. The film edge material winding device according to claim 1, characterized in that: The pushing drive member is a pushing cylinder, and two or more pushing cylinders are provided, and the output ends of the two or more pushing cylinders are fixedly connected to the side wall of the pushing plate at equal angles.

3. The film edge material winding device according to claim 1, characterized in that: The rotating shaft is an inflatable shaft.

4. The film edge material winding device according to claim 1, characterized in that: A moving mechanism is also provided on the upper surface of the substrate, and the moving mechanism includes a second driving member, a lead screw transmission-connected to the output end of the second driving member, a bearing seat rotatably connected to both ends of the lead screw, a nut seat threadedly connected to the lead screw, and a guide fork provided on the nut seat, wherein the fork opening of the guide fork faces upward, and the fork opening of the guide fork is used for allowing edge materials to pass through; the extension direction of the lead screw is consistent with the extension direction of the rotating shaft.

5. The film edge material winding device according to claim 4 is characterized in that: A guide rail is also arranged on the upper surface of the base plate, the extension direction of the guide rail is consistent with the extension direction of the lead screw, and a slider is slidably arranged on the guide rail, and the upper surface of the slider is fixedly connected to the lower surface of the nut seat.

6. The film material edge material winding device according to claim 4, characterized in that: Two travel switches are also arranged on the upper surface of the substrate, and the distance between the two travel switches is the moving stroke of the nut seat; a sensing sheet is arranged on the outer side wall of the nut seat, and the sensing sheet is used to sense any of the travel switches.

7. The film edge material winding device according to claim 6, characterized in that: Two buffer seats are also arranged on the upper surface of the substrate. Buffer members are respectively arranged on the two buffer seats. The two buffer members are arranged facing each other. The distance between the two buffer members is greater than the distance between the two travel switches.

8. The film edge material winding device according to claim 1, characterized in that: A plurality of rollers are also arranged on the lower surface of the substrate, and brake pads are arranged on the rollers.

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