A embossed film cutting device facilitating tool change

Abstract

The utility model discloses a kind of embossed film cutting device convenient to change tool, it is related to embossed film production technical field, including workbench, the top of workbench is connected with embossed device, the top of workbench is provided with first blade and second blade for cutting embossed film, the top of workbench is provided with replacement mechanism for disassembling first blade and second blade, the top of workbench is provided with calibration mechanism for quickly locating first blade and second blade installation position, by the setting of replacement mechanism, first blade and second blade can be disconnected by pulling pull plate, making positioning member separate from positioning hole, card piece can be pulled out from card slot, first blade and second blade can be removed from the outer surface of rotating shaft, without disassembling rotating shaft, so that when wanting to replace blade, it must be disassembled to replace rotating shaft, resulting in the problem that replacing blade becomes time-consuming and laborious.

Description

Technical Field

[0001] This utility model relates to the field of embossed film production technology, specifically to an embossed film cutting device that is easy to change blades. Background Technology

[0002] As is generally known, an embossing film embossing device is a device used to press patterns onto the surface of a film, mainly to enhance the aesthetics and texture of products. An embossing film embossing device is a device that uses mechanical force or heat to press specific patterns onto the surface of a film, and is widely used in packaging, printing, plastic film and other fields.

[0003] In the production process of existing embossed films, due to process requirements, a margin may be reserved in width. The cutting device is responsible for removing the excess part to make the width of the finished product more accurate. The embossed film is cut on both sides by setting a cutting blade.

[0004] The shortcoming of the existing technology is that the existing cutting blades are generally fitted on the outer surface of the rotating shaft. The cutting blade is fixed to the outer surface of the rotating shaft by a mounting base and bolts. The cutting blade is rotated by driving the rotating shaft. Since the cutting blade is fitted on the outer surface of the rotating shaft, the rotating shaft must be disassembled to replace the blade, which makes the blade replacement time-consuming and laborious. Summary of the Invention

[0005] The purpose of this invention is to provide an embossed film cutting device that is easy to change blades, so as to solve the above-mentioned shortcomings in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an embossing film cutting device that facilitates blade replacement, comprising a worktable, an embossing device connected above the worktable, a first blade and a second blade for cutting the embossing film disposed above the worktable, a rotating shaft for driving the first blade and the second blade to rotate disposed above the worktable, a replacement mechanism for disassembling the first blade and the second blade disposed above the worktable, and a calibration mechanism for quickly locating the installation positions of the first blade and the second blade disposed above the worktable.

[0007] As a further description of the above technical solution: the replacement mechanism includes a first mounting base, which is fixedly connected to one side of the first blade. The first mounting base has two sets of slots inside. One side of the second blade is connected to a second mounting base. Both ends of the second mounting base are connected to clips, which are movably inserted into the inside of the slots.

[0008] As a further description of the above technical solution: a housing is fixedly connected to one side of the first mounting base, a positioning member is slidably connected inside the housing, a pull rod is fixedly connected to one end of the positioning member, the other end of the pull rod passes through the housing and is connected to a pull plate, and a spring is sleeved on the outer surface of the pull rod.

[0009] As a further description of the above technical solution: a positioning hole is provided on one side of the card, one end of the positioning member passes through the first mounting base and is movably inserted into the interior of the positioning hole, and a slope is provided on one side of the positioning member.

[0010] As a further description of the above technical solution: two sets of electric slide rods are fixedly connected to the top of the workbench, and sliders are slidably connected to the outer surface of the electric slide rods. A fixed plate is fixedly connected to one side of each set of sliders, and the rotating shaft is rotatably connected between the two sets of fixed plates.

[0011] As a further description of the above technical solution: the first mounting base and the second mounting base are movably sleeved on the outer surface of the rotating shaft.

[0012] As a further description of the above technical solution: a support roller is provided above the worktable to provide support force when the first and second blades are cutting.

[0013] As a further description of the above technical solution: the outer surface of the support roller is provided with multiple sets of cutting grooves for the first blade and the second blade to cut.

[0014] As a further description of the above technical solution: the calibration mechanism includes two sets of suction components, both ends of the two sets of suction components can attract each other, and a clamping plate is fixedly connected to one side of each set of suction components. The thickness of the clamping plate is the same as that of the first blade and the second blade, and a calibration component is connected to the top of each set of suction components.

[0015] In the above technical solution, the embossed film cutting device provided by this utility model, which facilitates blade replacement, has the following beneficial effects:

[0016] By changing the mechanism, the positioning element can be disengaged from the positioning hole by pulling the pull plate, and the clip can be pulled out of the slot. This allows the first and second blades to be separated and removed from the outer surface of the rotating shaft without disassembling the rotating shaft. This solves the problem that the rotating shaft must be disassembled to replace the blades, making the blade replacement time-consuming and laborious.

[0017] By setting up the calibration mechanism, two sets of clamps can be inserted into the same cutting groove. The two sets of suction components attract each other, and the positions of the first and second blades can be adjusted so that one side of the first or second blade is close to the side of the calibration component near the clamp, which can quickly align the first and second blades with the cutting groove. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1 A structural schematic diagram provided for an embodiment of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the electric slide bar provided in an embodiment of the present utility model;

[0021] Figure 3 A schematic diagram of the card component provided in this embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the card slot provided in an embodiment of the present utility model;

[0023] Figure 5 A schematic diagram of the spring provided in an embodiment of this utility model;

[0024] Figure 6 This is a schematic diagram of the suction component provided in an embodiment of the present utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Workbench; 2. Changing mechanism; 201. Electric slide bar; 202. First blade; 203. First mounting base; 204. Slider; 205. Housing; 206. Second mounting base; 207. Clamping element; 208. Positioning hole; 209. Second blade; 2010. Slot; 2011. Spring; 2012. Positioning element; 2013. Pull rod; 2014. Pull plate; 2015. Fixing plate; 3. Calibration mechanism; 301. Suction element; 302. Calibration element; 303. Clamping plate; 4. Embossing device; 5. Rotating shaft; 6. Support roller; 7. Cutting groove. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] Please see Figures 1-6 This utility model provides a technical solution: an embossing film cutting device that facilitates blade replacement, including a worktable 1, an embossing device 4 connected above the worktable 1, a first blade 202 and a second blade 209 for cutting the embossing film disposed above the worktable 1, a rotating shaft 5 for driving the first blade 202 and the second blade 209 to rotate disposed above the worktable 1, a replacement mechanism 2 for disassembling the first blade 202 and the second blade 209 disposed above the worktable 1, and a calibration mechanism 3 for quickly locating the installation position of the first blade 202 and the second blade 209 disposed above the worktable 1.

[0029] In another embodiment of the present invention, preferably, the replacement mechanism 2 includes a first mounting base 203, which is fixedly connected to one side of the first blade 202. The first mounting base 203 has two sets of slots 2010 inside. One side of the second blade 209 is connected to a second mounting base 206. Both ends of the second mounting base 206 are connected to a locking piece 207. The locking piece 207 is movably inserted into the inside of the slot 2010. Through the setting of the slot 2010, the locking piece 207 can be inserted into the inside of the slot 2010, connecting the first mounting base 203 and the second mounting base 206, and connecting the first blade 202 and the second blade 209.

[0030] In another embodiment of the present invention, a housing 205 is fixedly connected to one side of the first mounting base 203. A positioning member 2012 is slidably connected inside the housing 205. A pull rod 2013 is fixedly connected to one end of the positioning member 2012. The other end of the pull rod 2013 passes through the housing 205 and is connected to a pull plate 2014. A spring 2011 is sleeved on the outer surface of the pull rod 2013. By setting the pull plate 2014, the pull rod 2013 can be moved by pulling the pull plate 2014, which in turn moves the positioning member 2012, thereby compressing the spring 2011.

[0031] In another embodiment of this utility model, a positioning hole 208 is provided on one side of the card 207, and one end of the positioning member 2012 passes through the first mounting base 203 and is movably inserted into the interior of the positioning hole 208. A slope is provided on one side of the positioning member 2012. Through the setting of the positioning hole 208, the positioning member 2012 can be inserted into the interior of the positioning hole 208, thereby fixing the card 207 inside the card slot 2010. The slope is provided so that when the card 207 is inserted into the card slot 2010, it can squeeze the slope, causing the positioning member 2012 to move and compress the spring 2011. When the positioning hole 208 moves to one side of the positioning member 2012, the spring 2011 will release elastic potential energy, driving the positioning member 2012 to insert into the interior of the positioning hole 208.

[0032] In another embodiment of this utility model, two sets of electric slide rods 201 are fixedly connected to the top of the workbench 1. A slider 204 is slidably connected to the outer surface of the electric slide rod 201. A fixing plate 2015 is fixedly connected to one side of each of the two sets of sliders 204. The rotating shaft 5 is rotatably connected between the two sets of fixing plates 2015. Through the setting of the electric slide rods 201, the sliders 204 can be driven to move up and down, so that the first blade 202 or the second blade 209 can be disengaged from the cutting groove 7, which facilitates the replacement of the first blade 202 and the second blade 209. Furthermore, an output device, such as a motor, is provided on one side of the rotating shaft 5 to drive the rotating shaft 5 to rotate. This is prior art and is not shown in the figure, so it will not be described in detail here.

[0033] In another embodiment of this utility model, the first mounting base 203 and the second mounting base 206 are movably sleeved on the outer surface of the rotating shaft 5. By setting the first mounting base 203 and the second mounting base 206, the first mounting base 203 and the second mounting base 206 can slide on the outer surface of the rotating shaft 5, thereby adjusting the position of the first mounting base 203 and the second mounting base 206. After adjusting to the designated position, the first mounting base 203 and the second mounting base 206 are fixed to the outer surface of the rotating shaft 5 by bolts. This is prior art and is not shown in the figure, so it will not be described in detail here.

[0034] In another embodiment of the present invention, a support roller 6 is provided above the workbench 1 to provide support force when the first blade 202 and the second blade 209 are cutting. By providing the support roller 6, the stability of the first blade 202 and the second blade 209 when cutting the embossed film can be improved.

[0035] In another embodiment of the present invention, the outer surface of the support roller 6 is provided with a plurality of cutting grooves 7 for cutting the first blade 202 and the second blade 209. By setting the plurality of cutting grooves 7, the cutting device can cut embossed films of multiple widths, thereby improving the practicality of the device.

[0036] In another embodiment of this utility model, the calibration mechanism 3 includes two sets of suction components 301. Both ends of the two sets of suction components 301 can attract each other. A clamping plate 303 is fixedly connected to one side of each set of suction components 301. The thickness of the clamping plate 303 is the same as that of the first blade 202 and the second blade 209. A calibration component 302 is connected to the top of each set of suction components 301. By setting the clamping plate 303, the two sets of clamping plates 303 can be inserted into the same cutting groove 7. The two sets of suction components 301 attract each other, and the position of the first blade 202 and the second blade 209 can be adjusted so that one side of the first blade 202 or the second blade 209 is close to the side of the calibration component 302 near the clamping plate 303. This allows the first blade 202 and the second blade 209 to be quickly aligned with the cutting groove 7.

[0037] Working principle: When disassembling the first blade 202 and the second blade 209 from the outer surface of the rotating shaft 5, firstly, by controlling the electric slide bar 201, the first blade 202 and the second blade 209 are moved upward, causing them to disengage from the cutting groove 7. Then, by pulling the pull plate 2014, the pull rod 2013 is moved, causing the positioning member 2012 to move, causing the positioning member 2012 to disengage from the positioning hole 208. This releases the positioning member 2012 from the locking member 207, allowing the locking member 207 to disengage from the slot 2010, thus disconnecting the first blade 202 and the second blade 209. The first blade 202 and the second blade 209 are then removed from the outer surface of the rotating shaft 5. When installing the replaced first blade 202 and the second blade 209, inserting the locking member 207 into the slot 2010 causes it to press against the inclined surface, moving the positioning member 2012 and releasing the spring 2011. When the positioning hole 208 moves to one side of the positioning member 2012, the spring 2011 releases its elastic potential energy, causing the positioning member 2012 to insert into the positioning hole 208. This fixes the clip 207 inside the slot 2010. The first mounting base 203 is connected to the second mounting base 206, and the first blade 202 is connected to the second blade 209. Then, by inserting the two sets of clamping plates 303 into the same cutting groove 7, the two sets of suction members 301 attract each other, which can adjust the position of the first blade 202 and the second blade 209 so that one side of the first blade 202 or the second blade 209 is close to the side of the calibration member 302 near the clamping plate 303. This allows the first blade 202 and the second blade 209 to be quickly aligned with the cutting groove 7. Finally, the first mounting base 203 and the second mounting base 206 are fixed to the outer surface of the rotating shaft 5 with bolts, thereby fixing the first blade 202 and the second blade 209.

[0038] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A embossed film cutting device that facilitates blade changing, characterized in that, The device includes a workbench (1), an embossing device (4) connected above the workbench (1), a first blade (202) and a second blade (209) for cutting the embossed film above the workbench (1), a rotating shaft (5) for driving the first blade (202) and the second blade (209) to rotate above the workbench (1), a replacement mechanism (2) for disassembling the first blade (202) and the second blade (209) above the workbench (1), and a calibration mechanism (3) for quickly locating the installation position of the first blade (202) and the second blade (209) above the workbench (1). The replacement mechanism (2) includes a first mounting base (203), which is fixedly connected to one side of the first blade (202). The first mounting base (203) has two sets of slots (2010) inside. One side of the second blade (209) is connected to a second mounting base (206). Both ends of the second mounting base (206) are connected to clips (207), which are movably inserted into the inside of the slots (2010).

2. The embossed film cutting device for easy blade replacement according to claim 1, characterized in that, A housing (205) is fixedly connected to one side of the first mounting base (203). A positioning member (2012) is slidably connected inside the housing (205). A pull rod (2013) is fixedly connected to one end of the positioning member (2012). The other end of the pull rod (2013) passes through the housing (205) and is connected to a pull plate (2014). A spring (2011) is sleeved on the outer surface of the pull rod (2013).

3. The embossed film cutting device for easy blade replacement according to claim 2, characterized in that, The card (207) has a positioning hole (208) on one side, and one end of the positioning element (2012) passes through the first mounting base (203) and is movably inserted into the interior of the positioning hole (208). The positioning element (2012) has an inclined surface on one side.

4. The embossed film cutting device for easy blade replacement according to claim 1, characterized in that, The top of the workbench (1) is fixedly connected to two sets of electric slide rods (201), and the outer surface of the electric slide rods (201) is slidably connected to sliders (204). One side of each set of sliders (204) is fixedly connected to a fixing plate (2015), and the rotating shaft (5) is rotatably connected between the two sets of fixing plates (2015).

5. The embossed film cutting device for easy blade replacement according to claim 1, characterized in that, The first mounting base (203) and the second mounting base (206) are movably fitted onto the outer surface of the rotating shaft (5).

6. The embossed film cutting device for easy blade replacement according to claim 5, characterized in that, Above the workbench (1) is a support roller (6) that provides support force when the first blade (202) and the second blade (209) are cutting.

7. The embossed film cutting device for easy blade replacement according to claim 6, characterized in that, The outer surface of the support roller (6) has multiple sets of cutting grooves (7) for the first blade (202) and the second blade (209) to cut.

8. The embossed film cutting device for easy blade replacement according to claim 7, characterized in that, The calibration mechanism (3) includes two sets of suction components (301). Both ends of the two sets of suction components (301) can attract each other. A clamping plate (303) is fixedly connected to one side of each set of suction components (301). The thickness of the clamping plate (303) is the same as that of the first blade (202) and the second blade (209). A calibration component (302) is connected to the top of each set of suction components (301).

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