Advancing type clearance film abdicating scissors

Abstract

The utility model discloses a pair of forward clearance film abdicating scissors, which is used for cutting a clearance film. The device comprises an assembling plate with an assembling block, a lifting air cylinder arranged at one end of the assembling block and used for pressing a gap film, a rolling wheel arranged at one end of the lifting air cylinder, a sliding rail arranged at the bottom end of the assembling plate, a sliding block arranged on the sliding rail, a first blade arranged at one end of the sliding block and a telescopic air cylinder arranged on one side of the assembling block. The second blade is arranged at one end of the telescopic cylinder and hinged to the first blade; the telescopic air cylinder pushes the second blade to move, so that the first blade and the second blade are closed to shear a gap film; according to the utility model, the working time of equipment is shortened, the working efficiency of the equipment is improved, meanwhile, the structure of the equipment is greatly simplified, the smoothness of the equipment is improved, and the service life of the equipment is prolonged; and the production cost of the photovoltaic panel gap film is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel gap film shearing, in particular to a forward-type gap film giving way scissors. Background Art

[0002] Reflective film is often attached to the gaps between photovoltaic panel battery components to improve efficiency. Because the photovoltaic panel array has multiple battery components, each photovoltaic panel usually requires multiple gap films. The photovoltaic panel gap film needs to be cut when each section is attached. Since the reflective film needs to continue to be output in the next step after cutting, a large space needs to be left in the scissors structure. Therefore, the cutting part of the scissors needs to leave the working position during cutting. For example, the patent with publication number "CN116825869B" discloses a "gap reflective film laying mechanism". This patent not only requires the design of shearing structures such as "cutting cylinder, first blade, second blade" to complete the shearing, but also requires a "support plate" to fix this part of the structure as one, and a "push-pull cylinder" to push this part away. When this structure is working, it is necessary to first push the shearing structure to the position of the shear gap membrane through the "push-pull cylinder", and then use the "cutting cylinder" to push the "first blade toward the second blade" to complete the shearing, and then use the "push-pull cylinder" to push the shearing structure away from the shearing position to make way for "avoiding obstruction of the normal operation of the next membrane strip."

[0003] However, in the above structure, in addition to the cutting process of the "cutting cylinder", the "push-pull cylinder" is also required to complete the feeding and retracting processes. The process is too complicated and the action time is long, which affects the laying efficiency of the gap film on the photovoltaic panel battery assembly. At the same time, since the production structure corresponding to these processes is relatively complex, the error rate is high during the work process, which makes the equipment production economical and also increases the production cost of photovoltaic panel gap film attachment.

[0004] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0005] The purpose of the utility model is to provide a forward-type gap membrane giving way scissors which can effectively solve the above-mentioned technical problems.

[0006] In order to achieve the purpose of this utility model, the following technical solutions are adopted:

[0007] A forward-type gap membrane-making scissors for cutting gap membranes, characterized by comprising: an assembly plate with an assembly block, a lifting cylinder provided at one end of the assembly block and used to compress the gap membrane, a roller provided at one end of the lifting cylinder, a sliding track provided at the bottom end of the assembly plate, a slider provided on the sliding track, a first blade provided at one end of the slider, a telescopic cylinder provided at one side of the assembly block, and a second blade provided at one end of the telescopic cylinder and hinged to the first blade;

[0008] The telescopic cylinder pushes the second blade to move, so that the first blade and the second blade close the shear gap membrane.

[0009] Furthermore, one end of the second blade is provided with a connecting block for hinged connection with the telescopic cylinder.

[0010] Furthermore, the connecting block and the second blade are processed integrally.

[0011] Furthermore, the connecting block and the second blade are perpendicular to each other.

[0012] Furthermore, a fixing block is provided on one side of the bottom end of the assembly block, and a material guide groove for guiding the gap membrane is provided on the fixing block.

[0013] Furthermore, the roller is located directly above the material guide trough.

[0014] Furthermore, one end of the first blade and one end of the material guide trough are parallel to each other.

[0015] Furthermore, the first blade is located above the fixed block.

[0016] Furthermore, the first blade is mechanically connected to the slider.

[0017] Furthermore, a mounting groove is provided on one side of the assembly plate.

[0018] Compared with the existing technology, the utility model has the following beneficial effects: the utility model not only reduces the working time of the equipment and improves the working efficiency of the equipment, but also greatly simplifies the structure of the equipment, improves the smoothness of the equipment, and increases the service life of the equipment; thereby effectively reducing the production cost of the photovoltaic panel gap film. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the progressive gap membrane giving way scissors.

[0021] Figure 2 This is a schematic structural diagram from the front when the first blade and the second blade are not far away from the gap membrane.

[0022] Figure 3 This is a schematic diagram of the front structure when the first blade and the second blade shear the gap membrane.

[0023] In the figure: 1. Assembly plate; 11. Assembly block; 12. Fixing block; 13. Material guide trough; 14. Mounting slot; 2. Lifting cylinder; 21. Roller; 30. Connecting block; 31. First blade; 32. Second blade; 33. Telescopic cylinder; 34. Slider; 35. Sliding track; 4. Gap membrane. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the embodiments described are some embodiments of the present invention, not all embodiments.

[0025] In the description of the present invention, it should be understood that the terms "center", "transverse", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" 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, 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 cannot be understood as limiting the scope of protection of the present invention. When a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centered component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centered component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0026] In this embodiment, if Figures 1 to 3As shown, a forward gap membrane giving way scissors is used for cutting the gap membrane 4, which includes an assembly plate 1 with an assembly block 11, a lifting cylinder 2 provided at one end of the assembly block 11 and used to press the gap membrane 4, a roller 21 provided at one end of the lifting cylinder 2, a sliding rail 35 provided at the bottom end of the assembly plate 1, a slider 34 provided on the sliding rail 35, a first blade 31 provided at one end of the slider 34, a telescopic cylinder 33 provided at one side of the assembly block 11, and a second blade 32 provided at one end of the telescopic cylinder 33 and hinged to the first blade 31; wherein, the roller 21 rotates, and one end of the second blade 32 is designed with a connecting block 30 connected to the blade body at a right angle, the telescopic end of the telescopic cylinder 33 is hinged to one end of the connecting block 30, and the telescopic cylinder 33 pushes the second blade 32 to move, so that the blade positions of the first blade 31 and the second blade 32 are closed to shear the gap membrane 4.

[0027] The forward-type gap film giving way scissors are used in the attachment equipment of the photovoltaic panel gap film, and are used to pass the gap film 4 attached to the photovoltaic panel from the position to be cut. In this embodiment, the first blade 31 is fixedly assembled with the slider 34 so that the hinge point of the first blade 31 and the second blade 32 is on the slider 34, and the connecting block 30 and the second blade 32 are perpendicular to each other; when the shearing operation is performed, the telescopic end of the telescopic cylinder 33 moves to push the first blade 31 and the second blade 32 to close. At the same time, since the connecting block 30 and the second blade 32 are perpendicular to each other, and since the sliding rail 35 limits the sliding of the slider 34 at the hinge point position of the first blade 31 and the second blade 32, when the telescopic end of the telescopic cylinder 33 moves, the first blade 31 and the second blade 32 move toward the gap film 4 at the same time as the slider 34. When the shearing is completed, the telescopic end of the telescopic cylinder 33 moves in the opposite direction, so that the first blade 31 and the second blade 32 are opened and slide away from the working position of cutting the gap film 4 along with the slider 34. This not only reduces the working time of the equipment and improves the working efficiency of the equipment, but also greatly simplifies the structure of the equipment, improves the smoothness of the equipment, and increases the service life of the equipment, thereby effectively reducing the production cost of photovoltaic panel gap film.

[0028] The first blade 31 is fixedly assembled with the slider 34 so that the hinge point of the first blade 31 and the second blade 32 is on the slider 34, the second blade 32 is hinged to the first blade 31, and the connecting block 30 is designed to be in the upward direction at the tail end of the second blade 32. The blade edge of the first blade 31 is fixed parallel to the plane of the gap membrane 4 through the shearing position. Before shearing, the blade edge of the first blade 31 is higher than the passing position of the gap membrane 4. At this time, the gap membrane 4 can be farther away from the first blade 31 when not being sheared, which facilitates the passage of the gap membrane 4. When the second blade 32 is pushed downward and forward by the telescopic cylinder 33, the second blade 32 lifts the gap membrane slightly upward, so that the gap is located between the second blade 32 and the first blade 31. As the second blade 32 merges with the first blade 31 and moves forward, the shearing of the gap membrane 4 is completed.

[0029] The connecting block 30 and the second blade 32 are processed as one piece, so that the entire structure is more reliable. In order to allow the first blade 31, the second blade 32 and the slider 34 to have a larger forward movement distance, the connecting block 30 and the blade body of the second blade 32 are designed to be vertical, thereby enhancing the implementation effect of this embodiment.

[0030] A fixing block 12 is provided at one side of the bottom end of the assembly block 11. A guide groove 13 is provided on the fixing block 12 to guide the gap film 4. The guide groove 13 is located directly below the roller 21. The design of the guide groove 13 regulates the movement position of the gap film 4, ensures the accuracy of the gap film 4 during attachment, and improves the attachment quality of the gap film 4.

[0031] A mounting groove 14 is provided on one side of the assembly plate 1, and the mounting groove 14 is used to assemble a heating module for heating the roller 21. This structure is mainly used in the hot pressing film laminating structure. The use of the heating module enables the roller 21 to perform external heating on the gap film 4, so that the roller 21 can achieve hot melt lamination on the gap film 4.

[0032] Working principle: Start the telescopic cylinder 33 to push the connecting block 30 downward, and the second blade 32 will slightly lift the gap membrane upward so that the gap is located between the second blade 32 and the first blade 31. As the second blade 32 merges with the first blade 31 and moves forward, the shearing of the gap membrane 4 is completed; when the shearing is completed, the telescopic cylinder 33 pulls up the second blade 32 through the connecting block 30, so that the first blade 31 and the second blade 32 are opened, and at the same time, the first blade 31 and the second blade 32 also slide with the slider 34 away from the working position of cutting the gap membrane 4.

[0033] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0034] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to this utility model.

Claims

1. A forward gap membrane giving way scissors for cutting gap membranes (4), characterized in that: The invention comprises an assembly plate (1) with an assembly block (11), a lifting cylinder (2) provided at one end of the assembly block (11) and used for pressing the gap membrane (4), a roller (21) provided at one end of the lifting cylinder (2), a sliding track (35) provided at the bottom end of the assembly plate (1), a slider (34) provided on the sliding track (35), a first blade (31) provided at one end of the slider (34), a telescopic cylinder (33) provided at one side of the assembly block (11), and a second blade (32) provided at one end of the telescopic cylinder (33) and hinged to the first blade (31); The telescopic cylinder (33) pushes the second blade (32) to move, so that the first blade (31) and the second blade (32) close the shear gap membrane (4).

2. The forward-type gap membrane yielding scissors according to claim 1, characterized in that: One end of the second blade (32) is provided with a connecting block (30) for hinged connection with a telescopic cylinder (33).

3. The forward-type gap membrane yielding scissors according to claim 2, characterized in that: The connecting block (30) and the second blade (32) are processed integrally.

4. The forward-type gap membrane yielding scissors according to claim 3, characterized in that: The connecting block (30) and the second blade (32) are perpendicular to each other.

5. The forward-type gap membrane yielding scissors according to claim 4, characterized in that: A fixing block (12) is provided on one side of the bottom end of the assembly block (11), and a guide groove (13) for guiding the gap membrane (4) is provided on the fixing block (12).

6. The forward-type gap membrane yielding scissors according to claim 5, characterized in that: The roller (21) is located directly above the material guide trough (13).

7. The forward-type gap membrane yielding scissors according to claim 6, characterized in that: One end of the first blade (31) and one end of the material guide trough (13) are parallel to each other.

8. The forward-type gap membrane yielding scissors according to claim 7, characterized in that: The first blade (31) is located above the fixed block (12).

9. The forward-type gap membrane yielding scissors according to claim 8, characterized in that: The first blade (31) is mechanically connected to the slider (34).

10. The forward-type gap membrane yielding scissors according to claim 1, characterized in that: A mounting groove (14) is provided on one side of the assembly plate (1).

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