Anti-static film cutting and receiving device

Abstract

The utility model provides a kind of anti-static film cutting and receiving equipment, including cutting device, cutting device includes shearing mechanism and driving mechanism, shearing mechanism includes shear roll and fixed roll, shear roll is equipped with multiple shear blade groups for cutting anti-static film;Material receiving device is set in the side of driving mechanism away from shearing mechanism, material receiving device includes material guiding mechanism and winding mechanism, winding mechanism is equipped with multiple, winding mechanism includes first material receiving roller and second material receiving roller, and first material receiving roller and second material receiving roller are used for anti-static film extrusion guide.The utility model is integrated cutting and material receiving equipment, driven by driving mechanism, so that the anti-static film after processing can realize automatic cutting and material receiving, and the film can be cut into multiple specifications of material strip, realize multiple specifications product synchronous processing, improve the processing efficiency of anti-static film, reduce the burden of operator, improve the automation performance of equipment.

Description

Technical Field

[0001] This utility model relates to the field of processing equipment technology, and in particular to an antistatic film cutting and collecting device. Background Technology

[0002] Antistatic film is a packaging material with antistatic properties, widely used in the electronics industry, aerospace and other fields, mainly to prevent static electricity from damaging precision components such as integrated circuits.

[0003] Antistatic films are divided into microwave absorbing films and shielding films according to their product characteristics. After the shielding film is produced, it needs to be cut into different sizes according to user needs and stored. In existing equipment, the cutting and storage processes are carried out separately, and the transfer is done manually in between, which prolongs the material production time and reduces the production efficiency of antistatic films. Utility Model Content

[0004] This invention provides an antistatic film cutting and collecting device to solve the technical problem of low production efficiency caused by separating cutting and collecting in the prior art.

[0005] This utility model provides an antistatic film cutting and collecting device, which includes: A cutting device, comprising a shearing mechanism and a driving mechanism, wherein the shearing mechanism comprises a shearing roller and a fixed roller, the antistatic film passing through the gap between the shearing roller and the fixed roller, and the shearing roller being provided with a plurality of shearing blades for cutting the antistatic film; A take-up device is disposed on the side of the drive mechanism away from the shearing mechanism. The take-up device includes a guiding mechanism and a winding mechanism. Multiple winding mechanisms are provided. The winding mechanism includes a first take-up roller and a second take-up roller. The first take-up roller and the second take-up roller are used for guiding the extrusion of the antistatic film.

[0006] In one embodiment of the present invention, the cutting device further includes a base, the base is provided with a fixing frame, the shearing roller and the fixing roller are rotatably connected to the fixing frame, and the rotation directions of the shearing roller and the fixing roller are opposite.

[0007] In one embodiment of the present invention, the shearing blade assembly includes multiple cutting blades, the spacing between the cutting blades in any one of the shearing blade assemblies is different, and the fixed roller is provided with cutting grooves corresponding to the cutting blades.

[0008] In one embodiment of the present invention, the driving mechanism includes a positioning frame, which is disposed on a base. The positioning frame is provided with a driving roller and a driven roller. The antistatic film passes through the gap between the driving roller and the driven roller. The driving roller is provided with a first gear, and the driven roller is provided with a second gear. The first gear can be used to mesh with the second gear.

[0009] In one embodiment of the present invention, the driving mechanism further includes an adjustment component, which includes a slider and an adjustment cylinder. The adjustment cylinder is disposed on the positioning frame, and the slider is vertically slidably connected to the positioning frame. The output end of the adjustment cylinder passes through the positioning frame and is connected to the slider. The driven roller is rotatably connected to the slider.

[0010] In one embodiment of the present invention, the receiving device includes a fixed base and a mounting frame disposed on the fixed base. The guiding mechanism includes a positioning plate, a positioning seat and a first positioning rod. The positioning plate is disposed on the mounting frame. Multiple positioning seats are provided along the extension direction of the positioning plate. The first positioning rod is disposed on the positioning seat, and the axial direction of the first positioning rod is arranged along the length direction of the positioning plate. The first positioning rod is provided with multiple first guide blocks.

[0011] In one embodiment of the present invention, the positioning seat is provided with a mounting block, and the mounting block is provided with an anti-static brush.

[0012] In one embodiment of the present invention, the winding mechanism further includes a fixing plate disposed on the mounting frame. The fixing plate is provided with multiple upright plates, each of which is provided with a connecting plate. The first take-up roller is rotatably connected to the upright plate, and the second take-up roller is rotatably connected to the connecting plate. Each upright plate is provided with a guide hole.

[0013] In one embodiment of the present invention, mounting plates are provided at both ends of the fixing plate, and a connecting rod is rotatably connected between the mounting plates, and the first receiving roller is fixedly connected to the connecting rod.

[0014] In one embodiment of the present invention, the fixing plate is provided with a plurality of support plates, and a second positioning rod is provided through the plurality of support plates. The second positioning rod is provided with a plurality of second guide blocks corresponding to guide holes, and the connecting rod passes through the plurality of support plates.

[0015] The beneficial effects of this utility model are as follows: The antistatic film cutting and collecting equipment proposed in this utility model integrates cutting and collecting devices. Driven by a drive mechanism, the processed antistatic film can be automatically cut and collected. The set shearing blade group can cut the film into strips of multiple specifications. The set winding mechanism corresponds to each specification of strip, realizing the simultaneous processing of multiple specifications of products. Compared with the prior art, this utility model improves the processing efficiency of antistatic film, reduces the burden on operators, and enhances the automation performance of the equipment. Attached Figure Description

[0016] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application. It is obvious that the drawings described below are merely some embodiments of this application, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort.

[0017] In the attached diagram: Figure 1 A cross-sectional view provided for an embodiment of this utility model; Figure 2 This is an enlarged view of point A provided in one embodiment of the present invention; Figure 3 This is an enlarged view of section B provided in one embodiment of the present invention; Figure 4 This is a top view of the cutting device provided in one embodiment of the present invention; Figure 5 This is a top view of the material receiving device provided in one embodiment of the present invention; Figure 6 This is a front view of the shearing mechanism provided in one embodiment of the present invention; Figure 7 This is a cross-sectional view of the driving mechanism provided in one embodiment of the present invention.

[0018] The attached figures are labeled as follows: 1. Support leg; 2. Base; 3. Guide roller; 4. Fixing frame; 5. Shearing roller; 6. Fixing roller; 7. Cutting blade; 8. Guide plate; 9. Guide block; 10. Pressing block; 11. Positioning frame; 12. Driven roller; 13. First gear; 14. Driven roller; 15. Second gear; 16. Adjusting cylinder; 17. Slider; 18. Fixing seat; 19. Mounting frame; 20. Positioning plate; 21. First positioning rod; 22. First guide block; 23. Mounting block; 24. Antistatic brush; 25. Fixing plate; 26. Vertical plate; 27. Support plate; 28. Second positioning rod; 29. ​​Second guide block; 30. First receiving roller; 31. Connecting plate; 32. Second receiving roller; 33. Mounting plate; 34. Receiving box; 35. Detailed Implementation

[0019] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0020] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. The drawings only show the components related to the present invention and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the shape, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0021] In the following description, numerous details are explored to provide a more thorough explanation of embodiments of the present invention. However, it will be apparent to those skilled in the art that embodiments of the present invention may be practiced without these specific details. In other embodiments, well-known structures and devices are shown in block diagram form rather than in detail to avoid obscuring embodiments of the present invention.

[0022] like Figures 1-7 As shown, this utility model provides an antistatic film cutting and collecting device.

[0023] In an exemplary embodiment, the antistatic film cutting and collecting equipment includes a cutting device, which includes a shearing mechanism and a driving mechanism. Both the shearing mechanism and the driving mechanism are mounted on a base 2. The base 2 has multiple support legs 1 at its bottom for ground support. The shearing mechanism includes a shearing roller 5 and a fixed roller 6. The antistatic film passes through the gap between the shearing roller 5 and the fixed roller 6. The shearing roller 5 has multiple shearing blades for cutting the antistatic film. The equipment also includes a collecting device, which is located on the side of the driving mechanism away from the shearing mechanism. The collecting device includes a guiding mechanism and a winding mechanism, both of which are mounted on a fixed base 18. Multiple winding mechanisms are provided, including a first collecting roller 31 and a second collecting roller 33. The first collecting roller 31 and the second collecting roller 33 are used for extruding and guiding the antistatic film.

[0024] In this embodiment, by integrating cutting and collecting equipment and driving the drive mechanism, the processed antistatic film can be automatically cut and collected. The set shearing blade group can cut the film into strips of multiple specifications, and the set winding mechanism corresponds to each specification of strip, realizing the simultaneous processing of multiple specifications of products. Compared with the prior art, this utility model improves the processing efficiency of antistatic film, reduces the burden on operators, and improves the automation performance of the equipment.

[0025] For example, a guide roller 3 is provided at the front end of the base 2 to guide the strip to be processed.

[0026] In an exemplary embodiment, the cutting device further includes a base 2, which is provided with a fixing frame 4. The cutting roller 5 and the fixing roller 6 are rotatably connected to the fixing frame 4, and the cutting roller 5 and the fixing roller 6 rotate in opposite directions.

[0027] In this embodiment, the fixed frame 4 provides an installation environment for the shearing roller 5 and the fixed roller 6. The shearing roller 5 is adjusted to be able to move up and down to adjust the distance between the shearing blade assembly and the fixed roller 6, so that the material strip can pass through the gap between the shearing roller 5 and the fixed roller 6 before shearing.

[0028] For example, the shearing blade assembly includes multiple cutting blades 7, with different spacing between the cutting blades 7 in any shearing blade assembly. The fixed roller 6 is provided with cutting grooves corresponding to the cutting blades 7. In this embodiment, the spacing between the cutting blades 7 in a single shearing blade assembly is the same. Therefore, the material strips cut by a single shearing blade assembly are of the same specification. The cutting blades 7 in other shearing blade assemblies have different spacing from the cutting blades 7 in the aforementioned shearing blade assembly, resulting in different specifications of material strips after cutting, thus completing multi-specification synchronous processing. In a specific embodiment, this utility model uses two shearing blade assemblies, with four cutting blades 7 in each shearing blade assembly. After the raw material is cut by the cutting blades 7, there is residual material on both sides. The residual material is collected through a waste bin after passing through a drive mechanism.

[0029] It is worth noting that in this embodiment, a cutting motor is provided on the fixed frame 4, which drives the shearing roller 5 and the fixed roller 6 to rotate.

[0030] In an exemplary embodiment, the drive mechanism includes a positioning frame 11, which is disposed on a base 2. The positioning frame 11 is provided with a drive roller 12 and a driven roller 14. An antistatic film passes through the gap between the drive roller 12 and the driven roller 14. The drive roller 12 is provided with a first gear 13, and the driven roller 14 is provided with a second gear 15. The first gear 13 can be used to mesh with the second gear 15.

[0031] In this embodiment, by setting the active roller 12 and the driven roller 14, when the roller bodies of the active roller 12 and the driven roller 14 clamp the material strip and generate rotation, the friction on the material strip will generate a driving force on the material strip, causing the material strip to move forward continuously. The first gear 13 and the second gear 15 set enable the active roller 12 and the driven roller 14 to rotate synchronously, improving the synergistic effect.

[0032] For example, in this embodiment, the driving mechanism further includes an adjustment component, which includes a slider 17 and an adjustment cylinder 16. The adjustment cylinder 16 is mounted on the positioning frame 11, and the slider 17 is vertically slidably connected to the positioning frame 11. The output end of the adjustment cylinder 16 passes through the positioning frame 11 and is connected to the slider 17. The driven roller 14 is rotatably connected to the slider 17. The adjustment component allows for adjustment of the gap between the driving roller 12 and the driven roller 14 to accommodate different film materials, facilitating the processing of film materials of various thicknesses and expanding the applicability of this invention.

[0033] It is worth noting that in this embodiment, a drive motor can be provided on the positioning frame 11. The output end of the drive motor is connected to the active roller 12 to drive the active roller 12 to rotate. When the cylinder controls the driven roller 14 to descend, after the first gear 13 and the second gear 15 mesh, the drive motor can start to drive the active roller 12 and the driven roller 14 to rotate synchronously, thereby achieving the function of extruding the material strip.

[0034] It should also be noted that a slider 17 is also provided on the other side of the positioning frame 11, and the driven roller 14 is disposed between the two sliders 17.

[0035] It should also be noted that a guide plate 8 is provided between the shearing mechanism and the driving mechanism. The guide plate 8 is mounted on the base 2. The guide plate 8 is provided with the same number of guide blocks 9 as the shearing blade assembly. Each guide block 9 is provided with a pressing block 10. The material strips sheared by the shearing mechanism are pressed by the pressing block 10 to prevent the material strips from deviating too much and being scrapped.

[0036] In an exemplary embodiment, the receiving device includes a fixed base 18 and a mounting frame 19 disposed on the fixed base 18. The guiding mechanism includes a positioning plate 20, a positioning seat 21, and a first positioning rod 22. The positioning plate 20 is disposed on the mounting frame 19. The positioning seat 21 is provided with a plurality of positioning rods along the extending direction of the positioning plate 20. The first positioning rod 22 is disposed on the positioning seat 21, and the axial direction of the first positioning rod 22 is arranged along the length direction of the positioning plate 20. The first positioning rod 22 is provided with a plurality of first guide blocks 23.

[0037] In this embodiment, the multiple positioning seats 21 provided on the positioning plate 20 provide support for the first positioning rod 22. The cut strip changes direction through the guidance of the first guide block 23, and the multiple guide blocks can guide any cut strip.

[0038] For example, the positioning base 21 is provided with a mounting block 24, and the mounting block 24 is provided with an antistatic brush 25. In this embodiment, the mounting block 24 and the antistatic brush 25 can remove static electricity from the material strip, thereby improving the performance of the product.

[0039] In an exemplary embodiment, the winding mechanism further includes a fixing plate 26 disposed on the mounting frame 19. The fixing plate 26 is provided with a plurality of upright plates 27, each of which is provided with a connecting plate 32. The first take-up roller 31 is rotatably connected to the upright plate 27, and the second take-up roller 33 is rotatably connected to the connecting plate 32. Each of the upright plates 27 is provided with a guide hole.

[0040] In this embodiment, multiple vertical plates 27 are provided to collect each sheared strip. The gap between the first collecting roller 31 and the second collecting roller 33 is smaller than the thickness of the strip, and the thickness is elastic, so the strip will not be damaged when they rotate. At the same time, the strip is driven and guided by the squeezing of the first collecting roller 31 and the second collecting roller 33 during collection. The guide hole allows the strip to enter the gap between the first collecting roller 31 and the second collecting roller 33.

[0041] For example, in this embodiment, mounting plates 34 are provided at both ends of the fixing plate 26, and a connecting rod is rotatably connected between the mounting plates 34. The first take-up rollers 31 are all fixedly connected to the connecting rod, and a take-up motor is provided on the mounting plate 34. Starting the take-up motor can drive all the first take-up rollers 31 to rotate, thereby taking up all the material strips.

[0042] For example, in this embodiment, the fixed plate 26 is provided with multiple support plates 28, and the multiple support plates 28 are provided with a second positioning rod 29. The second positioning rod 29 is provided with multiple second guide blocks 30 corresponding to the guide holes, and the connecting rod passes through the multiple support plates 28. The second positioning rod 29 is used to guide the material strip before it enters the first take-up roller 31 and the second take-up roller 33, so as to avoid excessive vibration of the material strip.

[0043] It is worth noting that multiple receiving boxes 35 are also provided on the fixed base 18, and a receiving box 35 is provided below any of the first receiving rollers 31 to facilitate the collection of material strips.

[0044] In summary, this utility model integrates cutting and collecting equipment, and through the drive mechanism, enables the processed antistatic film to be automatically cut and collected. It can also cut the film into strips of multiple specifications, enabling simultaneous processing of multiple specifications of products, improving the processing efficiency of antistatic film, reducing the workload of operators, and enhancing the automation performance of the equipment.

[0045] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. An antistatic film cutting and collecting device, characterized in that, include: A cutting device, comprising a shearing mechanism and a driving mechanism, wherein the shearing mechanism comprises a shearing roller and a fixed roller, the antistatic film passing through the gap between the shearing roller and the fixed roller, and the shearing roller being provided with a plurality of shearing blades for cutting the antistatic film; A take-up device is disposed on the side of the drive mechanism away from the shearing mechanism. The take-up device includes a guiding mechanism and a winding mechanism. Multiple winding mechanisms are provided. The winding mechanism includes a first take-up roller and a second take-up roller. The first take-up roller and the second take-up roller are used for guiding the extrusion of the antistatic film.

2. The antistatic film cutting and collecting equipment according to claim 1, characterized in that: The cutting device also includes a base, the base is provided with a fixed frame, the shearing roller and the fixed roller are rotatably connected to the fixed frame, and the shearing roller and the fixed roller rotate in opposite directions.

3. The antistatic film cutting and collecting equipment according to claim 2, characterized in that: The shearing blade assembly includes multiple cutting blades, and the spacing between the cutting blades in any one of the shearing blade assemblies is different. The fixed roller is provided with cutting grooves corresponding to the cutting blades.

4. The antistatic film cutting and collecting equipment according to claim 2, characterized in that: The drive mechanism includes a positioning frame, which is mounted on a base. The positioning frame has a drive roller and a driven roller. The antistatic film passes through the gap between the drive roller and the driven roller. The drive roller has a first gear and the driven roller has a second gear. The first gear can be used to mesh with the second gear.

5. The antistatic film cutting and collecting equipment according to claim 4, characterized in that: The driving mechanism also includes an adjustment component, which includes a slider and an adjustment cylinder. The adjustment cylinder is mounted on the positioning frame, and the slider is vertically slidably connected to the positioning frame. The output end of the adjustment cylinder passes through the positioning frame and is connected to the slider. The driven roller is rotatably connected to the slider.

6. The antistatic film cutting and collecting equipment according to claim 1, characterized in that: The receiving device includes a fixed base and a mounting frame disposed on the fixed base. The guiding mechanism includes a positioning plate, a positioning seat and a first positioning rod. The positioning plate is disposed on the mounting frame. Multiple positioning seats are provided along the extension direction of the positioning plate. The first positioning rod is disposed on the positioning seat, and the axial direction of the first positioning rod is arranged along the length direction of the positioning plate. The first positioning rod is provided with multiple first guide blocks.

7. The antistatic film cutting and collecting equipment according to claim 6, characterized in that: The positioning base is provided with a mounting block, and the mounting block is provided with an anti-static brush.

8. The antistatic film cutting and collecting equipment according to claim 6, characterized in that: The winding mechanism also includes a fixing plate mounted on the mounting frame. The fixing plate has multiple upright plates, each of which has a connecting plate. The first take-up roller is rotatably connected to the upright plate, and the second take-up roller is rotatably connected to the connecting plate. Each upright plate has a guide hole.

9. The antistatic film cutting and collecting equipment according to claim 8, characterized in that: The fixed plate has mounting plates at both ends, and the mounting plates are rotatably connected by a connecting rod. The first receiving roller is fixedly connected to the connecting rod.

10. The antistatic film cutting and collecting equipment according to claim 9, characterized in that: The fixed plate is provided with multiple support plates, and a second positioning rod is provided through the multiple support plates. The second positioning rod is provided with multiple second guide blocks corresponding to the guide holes, and the connecting rod is provided through the multiple support plates.

Images