Creased material slitting equipment with cutter convenient to replace

Abstract

The utility model provides a crease material slitting equipment convenient to replace cutter, including: bottom plate and mounting mechanism, lifting mechanism include lifting plate and translation plate, translation plate is correspondingly provided in lifting plate both sides, mounting mechanism is movably inserted to translation plate side end, mounting mechanism top is connected with the tensioning mechanism, and the tensioning mechanism is installed to lifting plate top. According to the slitting equipment, the fixing frame is adopted for installation of the slitting equipment, a cutter is installed through the lifting plate and the translation plate, the cutter is fixed through the installation mechanism, rapid disassembly and assembly of the slitting cutter can be achieved, the cutter is pulled through the tensioning mechanism to be fixed, and the indentation cutter can be pressed while the slitting cutter is fixed; meanwhile, the pressing plate can be tightly attached to the lifting plate through cooperation of the limiting rod and the mounting mechanism, the stability of the cutters in the slitting process is ensured, the cutter head is fixed through cooperation of the baffle, the cutter holder abuts against the baffle to achieve limiting, mounting of the cutters of different models is facilitated, and rapid fixing of the cutters can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to crease material slitting equipment of convenient replacement of tool belongs to slitting equipment technical field. BACKGROUND

[0002] Slitting equipment is a mechanical device specially used for cutting large roll materials according to specific dimensions. Slitting, also known as slitting, refers to the process of longitudinally slitting a large-width film after coating, dividing it into multiple pieces, and winding it into upper and lower single rolls of a certain width specification. Slitting equipment is widely used in paper, plastic film, adhesive tape, aluminum foil, fabric, foam material and other industries, providing efficient and accurate solutions for cutting work in the production process.

[0003] The working principle of the slitting machine is relatively simple and efficient. It is usually driven by a motor to drive the cutting tool to rotate at high speed, and at the same time, it cooperates with an accurate feeding system to realize continuous and stable cutting of the material. There are mainly two cutting methods: shearing and pressure cutting. The shearing method is to cut the material into small pieces by the up-down movement of the cutting blade; the pressure cutting method is to crush or break the material by the pressure of the knife seat and the die. The cutting blade of the slitting machine is an important component for cutting materials, usually made of high-quality alloy materials, with wear-resistant and sharp characteristics. The cutting effect of the cutting blade directly affects the cutting quality and efficiency. The knife seat is a supporting and fixing component of the cutting blade, which can ensure the stability of the cutting blade during cutting. The knife seat is usually made of solid cast iron material and has certain adjustment function, which can adjust the cutting depth and cutting speed according to the needs. The die is a cutting component for pressure cutting, usually made of alloy steel material, with high hardness and wear resistance. The shape and size of the die are designed according to different cutting requirements, which can realize cutting of various shapes.

[0004] The slitting equipment can realize high-speed and accurate cutting. When slitting the crease material, the shearing method is usually used to drive the cutting blade to move up and down for slitting. The slitting processing and crease material indentation operation are usually separate operations, which affects the production efficiency. Moreover, the tools for slitting and indentation need to be replaced after a long time of use. The fixing method of the rotating tool will cause inconvenience in disassembly and assembly during replacement, affecting the processing efficiency. In addition, the length of the slitting tool and the indentation tool needs to be adjusted according to actual needs, which will cause inconvenience in tool installation and affect the convenience of tool installation. UTILITY MODEL CONTENTS

[0005] The utility model discloses a crease material slitting equipment with convenient tool replacement to solve the technical problems of inconvenient tool installation and difficult position adjustment of the slitting equipment.

[0006] The utility model discloses a crease material slitting equipment with convenient tool replacement to solve the technical problems of inconvenient tool installation and difficult position adjustment of the slitting equipment.

[0007] The utility model provides convenient replacement tool's crease material slitting equipment, convenient replacement tool's crease material slitting equipment includes:

[0008] The bottom plate is fixedly installed with a fixing frame at the top, the fixing frame is connected with a lifting mechanism through a lifting hydraulic cylinder at the top, the lifting mechanism is composed of a lifting plate and a translation plate, and the translation plate is correspondingly arranged on both sides of the lifting plate.

[0009] The mounting mechanism is movably inserted into the side end of the translation plate, the mounting mechanism is connected with the tensioning mechanism at the top, the tensioning mechanism is installed at the top of the lifting plate, the bottom surfaces of the lifting plate and the translation plate are attached to the pressing plate, and the pressing plate is located between the tensioning mechanisms.

[0010] In the technical scheme, the fixing frame is in U-shaped structure and located in the middle of the bottom plate, four lifting hydraulic cylinders are evenly arranged on the top of the fixing frame, and the telescopic ends of each lifting hydraulic cylinder are inserted into the fixing frame.

[0011] In the technical scheme, the lifting plate is fixedly installed with two symmetrically distributed limiting plates at the top, the limiting plates are in U-shaped structure and located on one side of the translation plate, the translation plate is fixedly connected with a plug-in plate in the middle, the plug-in plate is inserted into the limiting plates, the lifting plate is fixedly connected with the telescopic ends of two lifting hydraulic cylinders, and the limiting plates are fixedly connected with the telescopic ends of the other two lifting hydraulic cylinders.

[0012] In the technical scheme, the lifting plate is internally provided with positioning holes on both sides, the positioning holes are in square structure, the side end of the translation plate is fixedly connected with a guide rod, and the guide rod is inserted into the positioning holes.

[0013] In the technical scheme, the lifting plate is fixedly connected with a fixing seat in the middle on both sides, the fixing seat is fixedly connected with a translation hydraulic cylinder on both sides, the telescopic end of the translation hydraulic cylinder is fixedly connected with a fixing block, the fixing block is fixedly connected to one side of the top surface of the translation plate, the number of the translation hydraulic cylinders is four, and the four translation hydraulic cylinders are distributed on both sides of the movable plate.

[0014] In the technical scheme, the mounting mechanism comprises a connecting block, a horizontal plate and a tool seat, the connecting block is fixedly connected with the horizontal plate and the tool seat at both ends, the horizontal plate and the tool seat are attached to the top surface and the bottom surface of the translation plate and located on the upper and lower sides of the translation plate respectively, and the horizontal plate is provided with an inclined surface on one side.

[0015] In the technical solution, the slot is internally matched with the cutter head, the cutter head bottom is fixedly connected with the cutting blade, and the cutting blade extends to the outside of the slot, the side wall of the cutter seat is penetrated and matched with the knob, and the knob is internally screwed with the cutter head.

[0016] In the technical solution, the side end of the translation plate is provided with a notch, the notch is internally slidably connected with the connecting block, the side end of the translation plate is fixedly connected with a baffle, the baffle is correspondingly arranged on one side of the opening of the slot, and the baffle is connected with the cutter head.

[0017] In the technical solution, the tensioning mechanism comprises a connecting rod, the connecting rod is rotatably connected with the side end of the horizontal plate, the other end of the connecting rod is rotatably connected with the movable plate, and the movable plate is connected with the top of the lifting plate through a plurality of jacks.

[0018] In the technical solution, the pressing plate is internally connected with the cutter seat on both sides, the bottom of the pressing plate is provided with a pressing knife for pressing the creasing material, the top of the pressing plate is fixedly connected with four evenly distributed limiting rods, the limiting rods are slidably connected with the notches, the limiting rods are L-shaped in cross section, and the limiting rods are connected with the inclined surface of the horizontal plate.

[0019] On the basis of conforming to the common sense of the art, the above-mentioned preferred conditions can be combined arbitrarily, that is, the preferred examples of the utility model are obtained.

[0020] The positive progress effect of the utility model lies in:

[0021] The creasing material slitting equipment with convenient cutter replacement disclosed by the above-mentioned application adopts a fixing frame to install the slitting equipment, installs the cutter through a lifting plate and a translation plate, and realizes the fixation of the cutter through an installation mechanism, so that the cutter can be quickly disassembled and assembled, the cutter is fixed through the tensioning mechanism, the pressing of the pressing cutter is realized at the same time, the pressing plate is closely attached to the lifting plate through the cooperation of the limiting rod and the installation mechanism, the stability of the cutter during the slitting process is ensured, the slitting and pressing precision are improved, the cutter head is fixed through the cooperation of the baffle, the cutter seat is tightly attached to the baffle to realize the limiting, the quick installation is realized, the installation of different types of cutters is facilitated, and the quick fixation of each cutter is realized. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole three-dimensional structure schematic view of the utility model.

[0023] Figure 2 It is a three-dimensional structure schematic view of the pressing plate of the utility model.

[0024] Figure 3 It is a top view structure schematic view of the utility model.

[0025] Figure 4 It is a side view structure schematic diagram of the utility model.

[0026] Figure 5 It is a front view structure schematic diagram of the utility model.

[0027] Figure 6 It is a three-dimensional structure schematic diagram of the utility model lifting plate.

[0028] Figure 7 It is a side view structure schematic diagram of the utility model lifting plate.

[0029] Figure 8 It is a three-dimensional structure schematic diagram of the utility model tool holder.

[0030] Explanation of reference signs

[0031] 1, bottom plate, 2, fixed frame, 3, lifting hydraulic cylinder, 4, lifting plate, 5, limiting plate, 6, positioning hole, 7, fixed seat, 8, translation hydraulic cylinder, 9, translation plate, 10, fixed block, 11, plug-in board, 12, notch, 13, connecting block, 14, cross plate, 15, tool holder, 16, slot, 17, tool bit, 18, cutting blade, 19, knob, 20, baffle, 21, connecting rod, 22, movable plate, 23, jack, 24, pressing plate, 25, limiting rod, 26, pressure knife, 27, guide rod. DETAILED DESCRIPTION

[0032] The utility model will be further explained by way of example below, but will not therefore limit the utility model in the range of the described embodiment.

[0033] As Figures 1-8 Indicated, the folding material slitting equipment of convenient tool replacement includes:

[0034] Bottom plate 1, the fixed frame 2 is fixedly installed on the top of bottom plate 1, the lifting mechanism is connected to the top of fixed frame 2 by lifting hydraulic cylinder 3, and the lifting mechanism is composed of lifting plate 4 and translation plate 9, and translation plate 9 is correspondingly arranged on both sides of lifting plate 4.

[0035] The installation mechanism is movably inserted into the side end of translation plate 9, the installation mechanism is connected with the tensioning mechanism on the top, the tensioning mechanism is installed on the top of lifting plate 4, the bottom surfaces of lifting plate 4 and translation plate 9 are all connected with pressing plate 24, and the pressing plate 24 is located between the tensioning mechanisms.

[0036] The fixed frame 2 is U-shaped structure and located in the middle of bottom plate 1, the top of fixed frame 2 is provided with four lifting hydraulic cylinders 3 evenly distributed, and the telescopic end of each lifting hydraulic cylinder 3 is inserted into the inside of fixed frame 2.

[0037] In the technical solution, the material is transported to the surface of the bottom plate 1 by installing a conveying device on the bottom plate 1, and a slitting device is installed on the fixing frame 2. The slitting device cuts the material on the bottom plate 1 while pressing the indentation, facilitating rapid processing. When the slitting operation is performed, the lifting hydraulic cylinder 3 is started to drive the lifting plate 4 to lift, and the cutting blade 18 and the pressing knife 26 cut and press the material, realizing cutting of the material while generating a crease.

[0038] The lifting plate 4 is fixedly installed with two symmetrical limiting plates 5 on the top, the limiting plates 5 are U-shaped structures and are located on one side of the translation plate 9, the translation plate 9 is fixedly connected with a plug-in plate 11 in the middle, the plug-in plate 11 is embedded and plugged with the limiting plate 5, the lifting plate 4 is fixedly connected with the extension ends of two lifting hydraulic cylinders 3, and the top of the limiting plate 5 is fixedly connected with the extension ends of the other two lifting hydraulic cylinders 3; the lifting plate 4 is provided with a positioning hole 6 in the inside of both sides, the positioning hole 6 is a square structure in cross section, the translation plate 9 is fixedly connected with a guide rod 27 at the side end, and the guide rod 27 is embedded and plugged with the inside of the positioning hole 6; the lifting plate 4 is fixedly connected with a fixed seat 7 in the middle of both sides, the fixed seat 7 is fixedly connected with a translation hydraulic cylinder 8 on both sides, the extension end of the translation hydraulic cylinder 8 is fixedly connected with a fixed block 10, and the fixed block 10 is fixedly connected to one side of the top surface of the translation plate 9, the number of the translation hydraulic cylinders 8 is four, and the four translation hydraulic cylinders 8 are distributed to both sides of the movable plate 22.

[0039] In the technical solution, the limiting plate 5 and the plug-in plate 11 cooperate to realize stable movement of the translation plate 9. When the translation plate 9 is adjusted in position, the plug-in plate 11 moves inside the limiting plate 5, improving the stability of the translation plate 9. The limiting plate 5 realizes installation of the lifting hydraulic cylinder 3. The guide rod 27 is moved inside the positioning hole 6 by the translation plate 9, further improving the stability of the translation plate 9. When the translation plate 9 moves, the translation hydraulic cylinder 8 on the fixed seat 7 is started, the fixed block 10 on the translation plate 9 is moved by the translation hydraulic cylinder 8, and then the translation plate 9 is adjusted, so that the distance between the knife seats 15 fixed on the translation plate 9 is the length of the pressing plate 24 after translation adjustment, and then the installation of the pressing plate 24 is facilitated.

[0040] The mounting mechanism comprises a connecting block 13, a horizontal plate 14 and a tool holder 15, the connecting block 13 is fixedly connected with the horizontal plate 14 and the tool holder 15 at both ends respectively, the horizontal plate 14 and the tool holder 15 are located on the upper and lower sides of the translation plate 9 and are connected with the top surface and the bottom surface of the translation plate 9 respectively, and one side of the horizontal plate 14 is provided with an inclined surface; the tool holder 15 is internally provided with a slot 16, the slot 16 is internally inserted with the tool bit 17, the bottom of the tool bit 17 is fixedly connected with the cutting blade 18, and the cutting blade 18 extends to the outside of the slot 16, the side wall of the tool holder 15 is inserted with the knob 19, and the knob 19 is internally threadedly connected with the tool bit 17; the side end of the translation plate 9 is provided with a notch 12, the notch 12 is internally slidably connected with the connecting block 13, and the side end of the translation plate 9 is fixedly connected with the baffle 20, the baffle 20 is correspondingly arranged on the opening side of the slot 16, and the baffle 20 is connected with the tool bit 17.

[0041] In the technical scheme, when the cutting blade 18 is installed, the tensioning mechanism is started to drive the translation plate 9 to move, the translation plate 9 drives the tool holder 15 to move to the outside of the baffle 20, at this time, the tool holder 15 is separated from the baffle 20, after the tool bit 17 is inserted in the slot 16, the knob 19 is tightened, the knob 19 abuts against the tool holder 15 to realize the fixation of the tool bit 17, and then the translation plate 9 is reversely moved to drive the tool bit 17 to move to the side wall of the baffle 20, the baffle 20 limits the end of the tool bit 17, and the other end of the tool bit 17 abuts against the inside of the tool holder 15 to realize the stable fixation of the tool bit 17, so that the stability of the cutting blade 18 during slitting is ensured; when the tensioning mechanism drives the horizontal plate 14 to move, the horizontal plate 14 and the tool holder 15 move on the top surface and the bottom surface of the translation plate 9 respectively, so as to drive the connecting block 13 to move in the notch 12, thereby facilitating the installation of the tool bit 17.

[0042] The tensioning mechanism comprises a connecting rod 21, the connecting rod 21 is rotatably connected with the side end of the horizontal plate 14, the other end of the connecting rod 21 is rotatably connected with the movable plate 22, and the movable plate 22 is connected with the top of the lifting plate 4 through a plurality of jacks 23; the pressing plate 24 is connected with the outer wall of the tool holder 15 on both sides, the bottom of the pressing plate 24 is provided with a pressing knife 26 for pressing the crease material, the top of the pressing plate 24 is fixedly connected with four evenly distributed limiting rods 25, the limiting rods 25 are slidably connected with the inside of the notch 12, the limiting rods 25 are L-shaped in cross section, and the limiting rods 25 are connected with the inclined surface of the horizontal plate 14.

[0043] In the technical solution, when installing, the pressing plate 24 is attached to the bottom surface of the lifting plate 4, at this time, the pressing plate 24 drives the limiting rod 25 to move to the inside of the gap 12, so that the top end of the limiting rod 25 moves above the lifting plate 4, then the tensioning mechanism is started, the jack 23 is lifted to push the movable plate 22 to move upwards, the movable plate 22 pulls the connecting rod 21 to move, the connecting rod 21 generates a pulling force to pull the horizontal plate 14 to move on the top surface of the translation plate 9, thereby driving the tool holder 15 to move, when the horizontal plate 14 moves, the inclined surface of the horizontal plate 14 contacts the limiting rod 25, forcing the limiting rod 25 to move upwards, the limiting rod 25 drives the pressing plate 24 to be pressed tightly on the bottom surface of the lifting plate 4 and the translation plate 9, at the same time, the tool holder 15 is translated and moved to the both sides of the pressing plate 24, so that the tool holder 15 contacts the side wall of the pressing plate 24, thereby realizing the pressing and fixing of the pressing plate 24, when cutting, the cutting blade 18 first contacts the material to realize cutting operation, at the same time, the pressing cutter 26 on the pressing plate 24 presses the material to form a pressing mark on the pressing plate 24, so as to realize efficient production.

[0044] In the technical solution, when installing the pressing plate 24 of different lengths, the translation hydraulic cylinder 8 is shortened to drive the translation plate 9 to move to the lifting plate 4, at this time, the jack 23 is elongated, which does not affect the length adjustment, when the adjustment is completed, the translation hydraulic cylinder 8 stops working, when the jack 23 is adjusted in extension and retraction, at this time, it drives the translation plate 9 to move on both sides of the lifting plate 4, so as to realize the installation of the tool, when disassembling the tool, only the jack 23 needs to be controlled to be shortened, so as to drive the translation plate 9 to move outward, thereby driving the horizontal plate 14 to separate from the limiting rod 25, at this time, the pressing plate 24 is disassembled, at the same time, the knob 19 is unscrewed to realize the disassembly of the cutting blade 18, which is convenient for replacement and improves the operation convenience.

[0045] The utility model is not limited to the above-mentioned embodiment, no matter make any change in its shape or structure, all are within the protection scope of the utility model. The protection scope of the utility model is defined by the appended claims, and those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the utility model, but these changes and modifications all fall within the protection scope of the utility model.

Claims

1. A creased material slitting apparatus that facilitates tool change, characterized by, The crease material slitting equipment with convenient tool replacement comprises: A bottom plate (1) is provided with a fixed frame (2) fixedly installed on the top thereof, the fixed frame (2) is connected with a lifting mechanism through a lifting hydraulic cylinder (3) on the top thereof, the lifting mechanism is composed of a lifting plate (4) and a translation plate (9), and the translation plate (9) is correspondingly arranged on the two sides of the lifting plate (4); A mounting mechanism is movably inserted into the side end of the translation plate (9), the mounting mechanism is connected with a tensioning mechanism on the top thereof, the tensioning mechanism is installed on the top of the lifting plate (4), the bottom surfaces of the lifting plate (4) and the translation plate (9) are connected with a pressing plate (24), and the pressing plate (24) is located between the tensioning mechanisms.

2. The creased material slitting apparatus for quick change knives of claim 1 wherein: The fixed frame (2) is in a U-shaped structure and located in the middle of the bottom plate (1), four lifting hydraulic cylinders (3) are arranged on the top of the fixed frame (2) and evenly distributed, and the telescopic ends of the lifting hydraulic cylinders (3) are inserted into the fixed frame (2).

3. The creased material slitting apparatus for quick change knives of claim 1 wherein: Two symmetrically distributed limiting plates (5) are fixedly installed on the top of the lifting plate (4), the limiting plates (5) are in a U-shaped structure and located on one side of the translation plate (9), a plug-in plate (11) is fixedly connected to the middle of the translation plate (9), the plug-in plate (11) is embeddedly inserted into the limiting plates (5), the lifting plate (4) is fixedly connected with the telescopic ends of two of the lifting hydraulic cylinders (3), and the limiting plates (5) are fixedly connected with the telescopic ends of the other two lifting hydraulic cylinders (3).

4. The creased material slitting apparatus for quick change knives of claim 3 wherein: Positioning holes (6) are formed in the two sides of the lifting plate (4), the positioning holes (6) are in a square structure, the side end of the translation plate (9) is fixedly connected with a guide rod (27), and the guide rod (27) is embeddedly inserted into the positioning holes (6).

5. The creased material slitting apparatus for easy tool changeability according to claim 3, characterized by: The middle of the two sides of the lifting plate (4) is fixedly connected with a fixed seat (7), the two sides of the fixed seat (7) are fixedly connected with a translation hydraulic cylinder (8), the telescopic end of the translation hydraulic cylinder (8) is fixedly connected with a fixed block (10), the fixed block (10) is fixedly connected to one side of the top surface of the translation plate (9), and the number of the translation hydraulic cylinders (8) is four, and the four translation hydraulic cylinders (8) are distributed on the two sides of a movable plate (22).

6. The creased material slitting apparatus for quick change knives of claim 1 wherein: The mounting mechanism comprises a connecting block (13), a horizontal plate (14) and a tool seat (15), the two ends of the connecting block (13) are fixedly connected with the horizontal plate (14) and the tool seat (15) respectively, the horizontal plate (14) and the tool seat (15) are located on the upper and lower sides of the translation plate (9) and are connected with the top surface and the bottom surface of the translation plate (9) respectively, and one side of the horizontal plate (14) is provided with an inclined surface.

7. The creased material slitting apparatus for quick change knives of claim 6 wherein: A plug-in groove (16) is formed in the tool seat (15), the plug-in groove (16) is embeddedly inserted with a tool bit (17) inside, the bottom of the tool bit (17) is fixedly connected with a cutting blade (18), the cutting blade (18) extends to the outside of the plug-in groove (16), a knob (19) is inserted through the side wall of the tool seat (15), and the knob (19) is screwed with the tool bit (17) inside.

8. The creased material slitting apparatus for quick change knives of claim 6, wherein: The side end of the translation plate (9) is provided with a notch (12), the inside of the notch (12) is slidably connected with a connecting block (13), the side end of the translation plate (9) is fixedly connected with a baffle (20), the baffle (20) is correspondingly arranged on the opening side of the slot (16), and the baffle (20) is connected with the cutter head (17).

9. The creased material slitting apparatus for quick change knives of claim 1 wherein: The tensioning mechanism comprises a connecting rod (21), the connecting rod (21) is rotatably connected with the side end of the horizontal plate (14), the other end of the connecting rod (21) is rotatably connected with a movable plate (22), and the movable plate (22) is connected with the top of the lifting plate (4) through a plurality of jacks (23).

10. The creased material slitting apparatus for quick change knives of claim 1 wherein: The pressing plate (24) is connected with the outer wall of the cutter seat (15) on both sides, the bottom of the pressing plate (24) is provided with a pressing knife (26) for pressing the creased material, the top of the pressing plate (24) is fixedly connected with four evenly distributed limiting rods (25), the limiting rods (25) are slidably connected with the inside of the notch (12), the limiting rods (25) are L-shaped in cross section, and the limiting rods (25) are connected with the inclined surface of the horizontal plate (14).

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