Film stacking device

Abstract

The utility model belongs to the technical field of flexible material winding, and particularly relates to a film stacking device which is used for rewinding a cylindrical film roll into a block shape. The problems that existing manual film stacking needs multi-person cooperation and the yield is low are solved. Comprising a rectangular winding frame with scales, a winding frame gear, a rotating motor, a motor gear, a meter counter, a support and a controller, and the controller is connected with the meter counter and the rotating motor. The rectangular winding frame is arranged on the support, the left side edge or the right side edge of the rectangular winding frame is fixedly connected with the winding frame gear through a long shaft, an output shaft of the rotating motor is connected with the motor gear, and the winding frame gear is in meshing transmission with the motor gear. The meter counter is fixedly arranged on the support, the meter counter is a metal proximity sensor, and when the rectangular winding frame is located at the vertical position, the meter counter detects the rectangular winding frame. The rewinding machine improves rewinding efficiency and accuracy, and is simple in structure, convenient to use and easy to maintain.

Description

Technical Field

[0001] The utility model belongs to the technical field of flexible material winding, and in particular relates to a film stacking device for realizing rewinding a cylindrical film roll into a block shape. Background Art

[0002] At present, in the field of mulch film rolling, the mulch film has always been sold by wrapping it on a cylindrical paper tube. This method is not suitable for the needs of small-scale planting at home and abroad, and there are problems such as being unable to sell in small quantities and difficulty in putting it on supermarket shelves. Although there are some manual film stacking solutions now, manual film stacking requires the cooperation of many people and has low output, so it still cannot solve the problems of difficulty in putting it on supermarket shelves and being unsuitable for small-scale planting needs. Utility Model Content

[0003] The utility model aims to provide a film stacking device, which effectively solves the problems of existing manual film stacking requiring cooperation of multiple persons and low output.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A film stacking device comprises a rectangular winding frame with scales, a winding frame gear, a rotating motor, a motor gear, a meter counter, a bracket and a controller, wherein the controller is respectively connected to the meter counter and the rotating motor.

[0006] The rectangular winding frame is arranged on the bracket, the left side or the right side of the rectangular winding frame is fixedly connected to the winding frame gear through a long axis, the output shaft of the rotating motor is connected to the motor gear, and the winding frame gear is meshed with the motor gear for transmission.

[0007] The meter counter is fixed on the bracket and is a metal proximity sensor. When the rectangular winding frame is in a vertical position, the meter counter detects the rectangular winding frame.

[0008] Furthermore, the bottom of the bracket is a rectangular frame, the left and right sides of the bracket are both right-angled trapezoidal frames, the right-angled trapezoidal frames on the left and right sides of the bracket have the same height, and the rectangular winding frame is rotatably connected to the top edge of the right-angled trapezoidal frame.

[0009] Furthermore, the left side of the rectangular winding frame is connected to the winding frame gear through a first long axis, and the right side of the rectangular winding frame is connected to the hand crank handle through a second long axis.

[0010] Furthermore, the upper parts of the top edges of the right-angled trapezoidal frames located on the left and right sides of the bracket are provided with front stops and rear stops for limiting the first long axis and the second long axis.

[0011] Furthermore, the rotating motor is fixed on a right-angled trapezoidal frame located on the left side of the bracket.

[0012] Furthermore, the meter counter is fixed on a right-angled trapezoidal frame located on the right side of the bracket.

[0013] Furthermore, a cross bar parallel to the top edge of the right-angled trapezoidal frame is fixedly connected to the right-angled trapezoidal frame, and the meter counter is arranged on the cross bar.

[0014] Furthermore, both ends of the left side and the right side of the rectangular winding frame extend outward.

[0015] Compared with the prior art, the beneficial technical effects of the utility model are:

[0016] The utility model realizes the transition from manual film stacking to semi-automatic film stacking by means of a rotating motor driving the winding and a meter measuring the number of meters, thereby improving the efficiency and accuracy of rewinding. The utility model has flexible adjustable width and length, simple structure, convenient use and easy maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Explanation of the reference numerals: rectangular winding frame-1; winding frame gear-2; rotating motor-3; motor gear-4; meter-5; bracket-6; hand crank-7; first long axis-8; second long axis-9; front stopper-10; rear stopper-11; cross bar-12. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "left", "right", "vertical", "horizontal", "top", "bottom", etc., indicating orientations or positional relationships, are 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, rather than indicating or implying that the device or element referred to 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.

[0020] A film stacking device, such as Figure 1 As shown, it includes a rectangular winding frame 1 with scales, a winding frame gear 2, a rotating motor 3, a motor gear 4, a meter 5, a bracket 6, a hand crank 7 and a controller, and the controller is respectively connected to the meter 5 and the rotating motor 3. In this embodiment, the rectangular winding frame 1 is made of stainless steel with a smooth surface to reduce the damage rate of the film during the rewinding process.

[0021] The rectangular winding frame 1 is mounted on the bracket 6, and the left side or the right side of the rectangular winding frame 1 is fixedly connected to the winding frame gear 2 through a long axis, the output shaft of the rotating motor 3 is connected to the motor gear 4, and the winding frame gear 2 is meshed with the motor gear 4 for transmission. When the rotating motor 3 is started, the motor gear 4 drives the winding frame gear 2 to rotate, thereby driving the rectangular winding frame 1 to rotate.

[0022] In this embodiment, the bottom of the bracket 6 is a rectangular frame, the left and right sides of the bracket 6 are both right-angled trapezoidal frames, and the right-angled trapezoidal frames on the left and right sides of the bracket 6 have the same height.

[0023] In this embodiment, the rotating motor 3 is fixed on a right-angled trapezoidal frame located on the left side of the bracket 6. The left side of the rectangular winding frame 1 is connected to the winding frame gear 2 through the first long axis 8, and the right side of the rectangular winding frame 1 is connected to the hand crank 7 through the second long axis 9. The upper part of the top edge of the right-angled trapezoidal frame located on the left and right sides of the bracket 6 is provided with a front stopper 10 and a rear stopper 11 for limiting the first long axis 8 and the second long axis 9, and the space between the front stopper 10 and the rear stopper 11 is a space for accommodating the first long axis 8 or the second long axis 9. One end of the first long axis 8 and the second long axis 9 passes through the space between the front stopper and the rear stopper on the same side and is connected to the rectangular winding frame 1.

[0024] The meter counter 5 is fixed on the bracket 6. The meter counter 5 is a metal proximity sensor. When the rectangular winding frame 1 is in a vertical position, the meter counter 5 detects the rectangular winding frame 1. Since the size of the rectangular winding frame 1 is fixed, the length of the film wound on the rectangular winding frame 1 can be determined based on the number of times the meter counter 5 detects the rectangular winding frame 1.

[0025] In this embodiment, the meter counter 5 is fixed on a right-angled trapezoidal frame located on the right side of the bracket 6. Further, the right-angled trapezoidal frames located on the left and right sides of the bracket 6 are fixedly connected to a cross bar 12 parallel to the top edge thereof, and the meter counter 5 is arranged on the cross bar 12 located on the right side, and when the rectangular winding frame 1 is in a vertical position, the meter counter 5 detects the rectangular winding frame 1.

[0026] In this embodiment, both ends of the left side and the right side of the rectangular winding frame 1 extend outward.

[0027] The specific working process of the utility model is as follows: first, the width of the film roll to be folded is set according to the scale on the rectangular winding frame 1, and the number of meters to be folded is set on the controller. Then, the film is pulled out and manually wound around the rectangular winding frame 1, and the rotating motor 3 is turned on. The rectangular winding frame 1 is driven to rotate by the rotating motor 3, and then the film is rolled onto the rectangular winding frame 1. The meter 5 transmits the detection signal to the controller in real time. When the required number of meters is rewound, the controller controls the rotating motor 3 to stop. When the rectangular winding frame 1 is not in the vertical position when it stops, it can be manually rotated to the vertical position with the hand crank 7. The rewound film roll is taken down, folded into the required size and bagged.

[0028] The parts not described in the present invention can be realized by adopting or drawing on the existing technology.

[0029] The utility model realizes the transition from manual film stacking to semi-automatic film stacking by means of a rotating motor driving the winding and a meter measuring device measuring the number of meters, thereby improving the efficiency and accuracy of rewinding. The utility model has a simple structure, is easy to use and maintain, and has adjustable width and length. The utility model is also applicable to the rewinding of ropes and paper.

[0030] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A film stacking device, characterized in that: It includes a rectangular winding frame with scales, a winding frame gear, a rotating motor, a motor gear, a meter counter, a bracket and a controller, wherein the controller is connected to the meter counter and the rotating motor respectively; The rectangular winding frame is arranged on the bracket, the left side or the right side of the rectangular winding frame is fixedly connected to the winding frame gear through a long shaft, the output shaft of the rotating motor is connected to the motor gear, and the winding frame gear is meshed with the motor gear for transmission; The meter counter is fixed on the bracket and is a metal proximity sensor. When the rectangular winding frame is in a vertical position, the meter counter detects the rectangular winding frame.

2. The film stacking device according to claim 1, characterized in that: The bottom of the bracket is a rectangular frame, the left and right sides of the bracket are both right-angled trapezoidal frames, the right-angled trapezoidal frames on the left and right sides of the bracket have the same height, and the rectangular winding frame is rotatably connected to the top edge of the right-angled trapezoidal frame.

3. The film stacking device according to claim 2, characterized in that: The left side of the rectangular winding frame is connected to the winding frame gear through a first long axis, and the right side of the rectangular winding frame is connected to the hand crank handle through a second long axis.

4. The film stacking device according to claim 3, characterized in that: The upper parts of the top edges of the right-angle trapezoidal frames located on the left and right sides of the bracket are both provided with front stoppers and rear stoppers for limiting the first long axis and the second long axis.

5. The film stacking device according to claim 4, characterized in that: The rotating motor is fixed on a right-angle trapezoidal frame located on the left side of the bracket.

6. The film stacking device according to claim 5, characterized in that: The meter counter is fixed on a right-angle trapezoidal frame located on the right side of the bracket.

7. The film stacking device according to claim 6, characterized in that: The right-angled trapezoidal frame is fixedly connected to a cross bar parallel to the top edge of the right-angled trapezoidal frame, and the meter counter is arranged on the cross bar.

8. The film stacking device according to claim 7, characterized in that: Both ends of the left side and the right side of the rectangular winding frame extend outwards.

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