A cutting device for countertop paper processing

Abstract

The utility model belongs to cutting equipment technical field, specifically speaking is a kind of cutting device for table paper processing, including fixed bracket, the top side of fixed bracket is equipped with cylinder, and the acting end of cylinder is equipped with cutting knife, and the top side of bottom plate is equipped with knife groove, and both sides of knife groove are slidably penetrated and equipped with two T-shaped rods, and every two longitudinal T-shaped rods are equipped with movable plate in cooperation, and the top end side of movable plate is equipped with scraper, and the bottom end of movable plate is equipped with sponge block, and reset spring is fixedly connected between knife groove and one end of T-shaped rod;Cylinder starts, and cutting knife of acting end is moved downward, and cutting knife enters inside knife groove, and under the cooperation of reset spring, lubricating oil on sponge block can be wiped on cutting knife, and cutting knife is lubricated, and when cutting knife leaves, scraper can scrape extra oil, realize the lubrication of cutting knife when descending and ascending, reduce the friction between cutting knife and table paper, prolong the service life of cutting knife.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting equipment technical field, concretely is a kind of cutting device for countertop paper processing. BACKGROUND

[0002] Countertop paper is a kind of material for covering countertop, and it is usually supplied in the form of roll material, so it needs to be cut to appropriate size and rolled by cutting operation, thus a kind of cutting device needs to be used.

[0003] A kind of paper automatic cutting equipment is disclosed in one Chinese patent with authorization announcement number CN116330372B. It includes base and cutting mechanism, paper roll support mechanism is fixedly arranged on the top of the end of base, cutting mechanism includes multiple groups of division assembly, adjusting component includes a pair of fixed blocks, multiple pairs of sliding blocks and two guide rails, second electric telescopic cylinder is horizontally fixedly installed between two adjacent sliding blocks, leveling mechanism is arranged between fixed block and paper roll support mechanism, conveying belt mechanism is arranged on the upper side of base, the end of base located at the output end of conveying belt mechanism is provided with storage component, paper after being divided is finally stacked in storage component, the present application effectively solves the problem that only one cutter can only cut paper once, and only one paper with preset length can be obtained after cutting once, and the efficiency is low.

[0004] However, the above cutting device still has some problems. In actual application, the cutting knife will rub against the countertop paper during the cutting operation of the countertop paper, which will cause the cutting edge of the cutting knife to wear out quickly and the cutting effect to be poor, thereby reducing the production efficiency of the countertop paper. Therefore, a cutting device for countertop paper processing is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised in the background art, the utility model provides a cutting device for countertop paper processing.

[0006] The technical scheme adopted by the utility model to solve its technical problems is as follows: the cutting device for countertop paper processing comprises a bottom plate, a fixing frame is installed on the top side of the middle end of the bottom plate, a gas cylinder is installed on the top side of the fixing frame, a cutting knife is installed on the acting end of the gas cylinder, a knife groove is installed on the top side of the bottom plate, the knife groove is located directly below the cutting knife, two T-shaped rods are slidably and penetratively installed on the two sides of the knife groove, an activity plate is cooperatively installed on every two longitudinal T-shaped rods, a scraper is installed on one side of the top end of the activity plate, a sponge block is installed on the bottom end of the activity plate, a return spring is fixedly connected between the knife groove and one end of the T-shaped rod, the return spring is sleeved on the outer wall of the T-shaped rod, the elastic coefficient of the return spring is small, and the scraper is made of rubber material, which lubricates the cutting knife when it is descending and ascending, reduces the friction between the cutting knife and the countertop paper, and prolongs the service life of the cutting knife.

[0007] Preferably, a support plate is mounted at one end edge of the top side of the bottom plate, and a pay-off roller is mounted on one side of the support plate through pin shaft cooperation, facilitating pay-off of the large roll table top paper.

[0008] Preferably, two fixing plates are symmetrically mounted at the top side edges of the bottom plate, and the fixing plates are respectively located on both sides of the cutting knife, and a guide roller is movably mounted on one side of each of the fixing plates, and the position height of the guide roller is higher than the height of the knife groove, for guiding the table top paper into the cutting area and ensuring that the table top paper is kept flat before cutting.

[0009] Preferably, a vertical plate is mounted at the other end of the top side of the bottom plate, a winding motor is mounted on one side of the vertical plate, a winding shaft is mounted at the output end of the winding motor, a winding drum is movably assembled on the outer side of the winding shaft, a threaded rod is mounted on one side of the winding shaft, and a threaded sleeve is movably assembled on the outer side of the threaded rod, facilitating collection of the cut table top paper and quick replacement and fixation of the winding drum.

[0010] Preferably, a connecting plate is mounted on one side of the bottom end of the vertical plate, a sliding rod is slidably and penetratively mounted in the connecting plate, an installation seat is mounted at the top end of the sliding rod, a compression spring is fixedly connected between the installation seat and the connecting plate, the compression spring is sleeved on the outer side of the sliding rod, a roller is mounted in the installation seat through pin shaft cooperation, the roller is in contact with the winding drum, a limiting ring is mounted on the top side of the connecting plate, a limiting rod is movably mounted in the limiting ring and penetrates through the connecting plate, a locking screw is rotatably mounted in the limiting ring, an electrode plate is mounted at the top end of the limiting rod, and an electrode sheet is mounted on the bottom side of the installation seat, so that fixed-length cutting operation of different sizes on the table top paper is realized.

[0011] Preferably, a control panel is mounted on one side of the fixing frame and is electrically connected with the electrode plate, the electrode sheet and the winding motor, for signal transmission of the electrode plate and the electrode sheet and operation control of the winding motor, so that the automation degree and the cutting efficiency of the device are improved.

[0012] The utility model discloses the beneficial effect lies in:

[0013] 1. The utility model discloses a cylinder starts, and the cutting knife of driving effect end moves downward, and the cutting knife enters the inside of knife groove, and under the cooperation of reset spring, the lubricating oil on the sponge block will wipe on the cutting knife, and the cutting knife is lubricated, and when the cutting knife leaves, the scraper will scrape the extra oil, realizes the lubrication of the cutting knife when descending and ascending, reduces the friction between the cutting knife and the table top paper, prolongs the service life of cutting knife.

[0014] 2. The utility model discloses when the thickness of the table paper that is wound on the winding drum gradually increases, the roller is pushed to move downward, the slide bar that the roller is connected slides downward in the connecting plate, the compression spring is compressed, the distance between the electrode sheet and the electrode plate gradually reduces, when the electrode plate and the electrode sheet contact, complete a table paper winding operation, the electrode plate and the electrode sheet send a signal to the control panel, after the control panel receives the signal, control the winding motor to stop working, realize the fixed length cutting operation of different sizes to the table paper. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing make a simple introduction, obviously, below description in the drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0016] Figure 1 It is medium axle side view structure schematic diagram for the utility model;

[0017] Figure 2 It is cutting device main body structure schematic diagram;

[0018] Figure 3 It is tool lubrication subassembly structure schematic diagram;

[0019] Figure 4 It is unwinding and guiding subassembly structure schematic diagram;

[0020] Figure 5 It is winding subassembly structure schematic diagram.

[0021] In the drawing: 1, bottom plate;2, fixed frame;3, air cylinder;4, cutting knife;5, knife groove;6, T-shaped rod;7, movable plate;8, scraper;9, sponge block;10, return spring;11, support plate;12, unwinding roller;13, fixed plate;14, guide roller;15, vertical plate;16, winding motor;17, winding shaft;18, winding drum;19, threaded rod;20, screw sleeve;21, connecting plate;22, slide bar;23, mounting seat;24, compression spring;25, roller;26, limit ring;27, limit rod;28, locking screw;29, electrode plate;30, electrode sheet;31, control panel. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-3 As shown in FIG. 1, a cutting device for countertop paper processing, comprising a bottom plate 1, a fixed frame 2 is installed at the top side middle end of the bottom plate 1, a gas cylinder 3 is installed at the top side of the fixed frame 2, a cutting knife 4 is installed at the acting end of the gas cylinder 3, a knife groove 5 is installed at the top side of the bottom plate 1, the knife groove 5 is located directly below the cutting knife 4, two T-shaped rods 6 are slidably installed at both sides of the knife groove 5, an activity plate 7 is cooperatively installed with every two longitudinal T-shaped rods 6, a scraper 8 is installed at one side of the top end of the activity plate 7, a sponge block 9 is installed at the bottom end of the activity plate 7, a return spring 10 is fixedly connected between the knife groove 5 and one end of the T-shaped rod 6, the return spring 10 is sleeved on the outer wall of the T-shaped rod 6, the elastic coefficient of the return spring 10 is smaller, and the scraper 8 is made of rubber material; When working, in actual application, the cutting knife 4 will produce friction with the countertop paper during the cutting operation of the countertop paper, which will cause the cutting edge of the cutting knife 4 to be quickly worn and the cutting effect to be poor, thereby reducing the production efficiency of the countertop paper. When cutting is needed, the unwinding roller 12 is fixed and does not rotate for unwinding, so that the countertop paper maintains a certain tension, the gas cylinder 3 is started, the cutting knife 4 at the acting end is pushed downward, the cutting knife 4 will cut the countertop paper, then the cutting knife 4 enters the inside of the knife groove 5, before entering the knife groove 5, a small amount of lubricating oil will be injected into the knife groove 5, the sponge block 9 is soaked, when the cutting knife 4 passes, under the cooperation of the return spring 10, the lubricating oil on the sponge block 9 will be wiped on the cutting knife 4 to lubricate the cutting knife 4, then when the cutting knife 4 leaves the knife groove 5, the rubber scraper 8 will scrape off the excess oil, realizing the lubrication of the cutting knife 4 when it is descending and ascending, reducing the friction between the cutting knife 4 and the countertop paper, and prolonging the service life of the cutting knife 4.

[0024] Please refer to Figure 1 , 2 , 4, 5, one end edge of the top side of the bottom plate 1 is provided with a supporting plate 11, and the supporting plate 11 is provided with an unwinding roller 12 through a pin shaft cooperation.

[0025] Two fixed plates 13 are symmetrically installed at the top side edge of the bottom plate 1, the fixed plates 13 are respectively located at both sides of the cutting knife 4, and a guide roller 14 is movably installed at one side of each fixed plate 13;

[0026] The top side of the bottom plate 1 is provided with a vertical plate 15, one side of the vertical plate 15 is provided with a winding motor 16, the output end of the winding motor 16 is provided with a winding shaft 17, the outer side of the winding shaft 17 is movably provided with a winding drum 18, one side of the winding shaft 17 is provided with a threaded rod 19, the outer side of the threaded rod 19 is movably provided with a threaded sleeve 20.

[0027] The bottom end of the vertical plate 15 is provided with a connecting plate 21, the inside of the connecting plate 21 is slidably provided with a sliding rod 22, the top end of the sliding rod 22 is provided with a mounting seat 23, the mounting seat 23 and the connecting plate 21 are fixedly connected with a compression spring 24, the compression spring 24 is sleeved on the outer side of the sliding rod 22, the inside of the mounting seat 23 is rotatably provided with a roller 25, the roller 25 is in contact with the winding drum 18, the top side of the connecting plate 21 is provided with a limiting ring 26, the inside of the limiting ring 26 and the connecting plate 21 are movably provided with a limiting rod 27, the inside of the limiting ring 26 is rotatably provided with a locking screw 28, the top end of the limiting rod 27 is provided with an electrode plate 29, the bottom side of the mounting seat 23 is provided with an electrode sheet 30, one side of the fixed frame 2 is provided with a control panel 31; When working, the table paper is usually supplied in the form of a roll, so it is necessary to cut the table paper to the appropriate size and wind it up through cutting operation, so a cutting device is needed, the distance between the electrode plate 29 and the electrode sheet 30 is equal to the winding thickness of the table paper, by rotating the locking screw 28 in the limiting ring 26, the position of the limiting rod 27 can be adjusted or fixed, which is convenient for adjusting the fixed length size, the table paper is unwound from the top side of the unwinding roller 12, passes through the bottom side of the two guide rollers 14, and is guided into the cutting area, and is finally wound up from the top side of the winding drum 18, the winding motor 16 is started to drive the output end of the winding shaft 17 to rotate, the winding drum 18 on the outer side of the winding shaft 17 rotates to wind up, when the thickness of the table paper wound on the winding drum 18 gradually increases, the roller 25 is pushed to move downward, the sliding rod 22 connected with the roller 25 slides downward in the connecting plate 21, the compression spring 24 is compressed, the distance between the electrode sheet 30 and the electrode plate 29 gradually decreases, when the electrode plate 29 and the electrode sheet 30 are in contact, the winding work of one table paper is completed, the electrode plate 29 and the electrode sheet 30 send a signal to the control panel 31, after receiving the signal, the control panel 31 controls the winding motor 16 to stop working, realizing the fixed length cutting work of the table paper with different sizes.

[0028] Working principle: the distance between the electrode plate 29 and the electrode sheet 30 is equal to the winding thickness of the table paper, according to the needs of cutting the table paper, by rotating the locking screw 28 in the limiting ring 26, the position of the limiting rod 27 can be adjusted or fixed, which is convenient for adjusting the fixed length size;

[0029] The table paper is discharged from the top side of the unwinding roller 12, passes from the bottom side of the two guide rollers 14, is guided into the cutting area, and is finally wound from the top side of the winding drum 18. The winding motor 16 is started to drive the winding shaft 17 at the output to rotate, and the winding drum 18 outside the winding shaft 17 rotates to wind. When the thickness of the table paper wound on the winding drum 18 gradually increases, the roller 25 is pushed to move downward, the slide rod 22 connected with the roller 25 slides downward in the connecting plate 21, the compression spring 24 is compressed, the distance between the electrode plate 29 and the electrode sheet 30 gradually decreases, and the electrode plate 29 and the electrode sheet 30 are in contact, thereby completing the winding work of one table paper. The electrode plate 29 and the electrode sheet 30 send a signal to the control panel 31, and the control panel 31 stops the winding motor 16 after receiving the signal, thereby realizing the cutting work of the table paper with different lengths.

[0030] When cutting is needed, the unwinding roller 12 is fixed and does not rotate to unwind, so that the table paper maintains a certain tension. The air cylinder 3 is started to push the cutting knife 4 at the acting end to move downward, and the cutting knife 4 cuts the table paper. Before entering the knife groove 5, a small amount of lubricating oil is injected into the knife groove 5 to soak the sponge block 9. When the cutting knife 4 passes, the lubricating oil on the sponge block 9 is wiped on the cutting knife 4 under the cooperation of the return spring 10, and then the rubber scraper 8 scrapes off the excess oil when the cutting knife 4 leaves the knife groove 5, thereby realizing the lubrication of the cutting knife 4 when it descends and ascends, reducing the friction between the cutting knife 4 and the table paper, and prolonging the service life of the cutting knife 4.

[0031] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The basic principles, main features and advantages of the present application have been shown and described. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A cutting apparatus for table paper processing, characterized by: The utility model provides a cutting device, including bottom plate (1), the top side of bottom plate (1) installs fixed frame (2), the top side of fixed frame (2) installs pneumatic cylinder (3), the acting end of pneumatic cylinder (3) installs cutting knife (4), the top side of bottom plate (1) installs knife groove (5), knife groove (5) is located the right below cutting knife (4), both sides of knife groove (5) are slidably penetrated and are installed two T type rods (6), every two longitudinal T type rods (6) are cooperatively installed movable plate (7), the top end one side of movable plate (7) is installed with scraper (8), the bottom end of movable plate (7) is installed with sponge block (9), reset spring (10) is fixed between knife groove (5) and one end of T type rod (6), reset spring (10) is set on the outer wall of T type rod (6), the elastic coefficient of reset spring (10) is smaller, and the scraper (8) is rubber material.

2. The cutting device for processing a table mat paper according to claim 1, wherein: The top side of the bottom plate (1) is provided with a support plate (11) at one end edge, and the support plate (11) is rotatably connected with a unwinding roller (12) through a pin shaft.

3. The guillotine according to claim 2, wherein: The top side of the bottom plate (1) is provided with two fixed plates (13) symmetrically at the edges, and the fixed plates (13) are respectively located on both sides of the cutting knife (4).

4. The guillotine according to claim 3, wherein: The top side of the bottom plate (1) is provided with a vertical plate (15) at the other end, and the vertical plate (15) is provided with a winding motor (16) on one side.

5. A guillotine according to claim 4, wherein: The bottom end of the vertical plate (15) is provided with a connecting plate (21) on one side, and the connecting plate (21) is slidably penetrated with a slide rod (22) inside. The top side of the connecting plate (21) is provided with a limiting ring (26), and the inside of the limiting ring (26) and the connecting plate (21) are movably installed with a limiting rod (27).

6. A guillotine for processing of table paper according to claim 5, characterized in that: One side of the fixed frame (2) is provided with a control panel (31), which is electrically connected with the electrode plate (29), the electrode sheet (30) and the winding motor (16), and is used for signal transmission of the electrode plate (29) and the electrode sheet (30) and operation control of the winding motor (16).

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