EPE arc cutting device

Abstract

The utility model belongs to the technical field of EPE cutting, and particularly relates to an EPE arc-shaped cutting device which comprises a machine frame, a cutting table, an adjusting plate and a cutting knife used for conducting EPE arc-shaped cutting, and a lifting and fixing mechanism used for conducting lifting and fixing on EPE is arranged between the cutting table and the machine frame. A cutting position adjusting mechanism is arranged between the rack and the adjusting plate, and a cutting radian adjusting mechanism is arranged between the cutting knife and the adjusting plate. The EPE cutting device is reasonable in structural design, the position of the cutting knife can be adjusted so that any position of EPE can be cut, meanwhile, arc cutting can be automatically conducted, the device is more automatic, the distance between the cutting knife and the output shaft of the rotating motor can be adjusted, and the cutting efficiency is improved. And the position of the cutting knife on the rotating plate can be adjusted according to the requirement of the EPE cutting radian, so that the EPE is cut into the corresponding radian, and the practicability and the using effect of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to EPE cutting technical field especially relates to a kind of EPE arc cutting device. BACKGROUND

[0002] A kind of EPE arc cutting device is a kind of equipment for people to cut EPE pearl cotton, its appearance can facilitate people to use, it is not only simple structure, and convenient operation.

[0003] After searching: a kind of EPE arc cutting device of authorized announcement No. CN214490799U, including device base, the lower end middle part of the device base is provided with corner material collecting mechanism, the lower end both sides of the device base are provided with support leg.The EPE arc cutting device of the utility model, be equipped with pearl cotton fixing mechanism and corner material collecting mechanism, can be fixed before the use of device, the position of pearl cotton, the rotatable design between lower fixing frame and sliding base, also facilitate people to rotate pearl cotton, improve pearl cotton cutting efficiency.

[0004] However, the EPE arc cutting device in the above still has some deficiencies, when cutting EPE arc, personnel need to rotate EPE, resulting in low degree of automation, it is inconvenient to cut EPE at any position, and it is inconvenient to effectively adjust the cutting arc, further reduce the use effect, therefore we propose a kind of EPE arc cutting device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the above-mentioned shortcomings and proposes an EPE arc cutting device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An EPE arc cutting device, including rack, cutting table, adjusting plate and cutting knife for cutting EPE arc, the cutting table and the rack are provided with lifting and fixing mechanism for lifting and fixing EPE, the rack and the adjusting plate are provided with cutting position adjusting mechanism, and the cutting knife and the adjusting plate are provided with cutting arc adjusting mechanism.

[0008] Specifically, the cutting position adjusting mechanism includes two sliding grooves opened on the inner wall of the top of the rack, two sliding grooves are electrically and slidably connected with two sliding blocks, the bottom of the two sliding blocks is fixedly connected with the same moving box, one side of the moving box is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with a threaded rod, and the adjusting plate is threadedly sleeved on the outer side of the threaded rod.

[0009] Specific, the bottom of the mobile box is provided with a rectangular opening, and the adjusting plate is slidably sleeved in the rectangular opening.

[0010] Specific, the cutting arc adjusting mechanism comprises a rotary motor fixedly connected to the bottom of the adjusting plate, a rotating plate fixedly connected to the output shaft of the rotary motor, and the cutting knife is movably arranged on the rotating plate.

[0011] Specific, the bottom of the rotating plate is provided with a guide groove, the top of the rotating plate is provided with a long hole, the top of the cutting knife is fixedly connected with a guide plate, the top of the guide plate is fixedly connected with a sleeve box, the bottom inner wall of the sleeve box is fixedly connected with a return spring, the top end of the return spring is fixedly connected with a lifting plate, the top of the lifting plate is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a pull plate, the top of the rotating plate is provided with a plurality of clamping grooves, the bottom of the pull plate is fixedly connected with two clamping rods, and the two clamping rods are movably clamped in the corresponding clamping grooves, and the pull plate is movably abutted on the top of the rotating plate.

[0012] Specific, the guide plate is slidably sleeved in the guide groove, and the guide groove is fixedly connected with guide rods on the two side inner walls.

[0013] Specific, the sleeve box is slidably sleeved in the long hole, and the lifting plate is slidably sleeved in the sleeve box.

[0014] Specific, the lifting fixing mechanism comprises four lower air cylinders fixedly connected to the bottom inner wall of the rack and two vertical plates fixedly connected to the top of the cutting table, the output shafts of the four lower air cylinders are fixedly connected to the bottom of the cutting table, the outer sides of the two vertical plates are fixedly connected with upper air cylinders, the output shafts of the upper air cylinders are fixedly connected with clamping plates, and the two clamping plates are slidably connected to the top of the cutting table.

[0015] In the utility model, the EPE arc cutting device can adjust the front and back positions of the mobile box and the cutting knife through the electric sliding of the sliding block in the sliding groove according to the cutting position, can adjust the left and right positions of the cutting knife through the transverse movement of the adjusting plate, the rotary motor and the cutting knife driven by the rotation of the threaded rod driven by the driving motor, and can make the cutting knife cut the EPE at any position, can drive the rotary motor when arc cutting is needed, and the rotary motor drives the rotating plate and the cutting knife to rotate by a certain angle, so that the EPE can be arc cut.

[0016] The utility model discloses a kind of EPE arc cutting devices, when the arc of cutting needs to be adjusted, pull plate, connecting rod, lifting plate and card rod are pulled upward, at this time reset spring is stretched, card rod moves up and separates from card slot without fixing pull plate, sleeve box and cutting knife, at this time, by pull plate, left and right pull guiding plate, sleeve box and cutting knife are transversely moved, to adjust the spacing between cutting knife and the output shaft of rotary motor, the smaller the spacing, the greater the arc, the greater the spacing, the smaller the arc of cutting, and then the position of cutting knife on rotating plate can be adjusted according to the needs of EPE cutting arc, when adjusting, pull plate is loosened, at this time, under the elastic force of reset spring, pull plate moves down and abuts on the top of rotating plate, while card rod moves down and is clamped in corresponding card slot, and then guiding plate and cutting knife can be fixed.

[0017] The utility model discloses structure design is reasonable, the position of cutting knife can be adjusted, to cut EPE at any position, while automatically cutting arc, make device more automation, and the spacing between cutting knife and the output shaft of rotary motor can be adjusted, the position of cutting knife on rotating plate can be adjusted according to the needs of EPE cutting arc, to cut EPE into corresponding arc, improve the practicability of device and the effect of use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A kind of EPE arc cutting device structure schematic diagram is proposed in the utility model;

[0019] Figure 2 A kind of EPE arc cutting device sectional view is proposed in the utility model;

[0020] Figure 3 For Figure 1 Structure schematic diagram of part A in it;

[0021] Figure 4 For Figure 2 Structure schematic diagram of part B in it;

[0022] Figure 5 A kind of pull plate, card rod, connecting rod, lifting plate and reset spring of EPE arc cutting device of the utility model are provided with stereogram.

[0023] In the drawing: 1, rack;2, guiding groove;3, lower cylinder;4, cutting table;5, upper cylinder;6, vertical plate;7, clamping plate;8, rotary motor;9, rotating plate;10, long hole;11, sleeve box;12, pull plate;13, card slot;14, cutting knife;15, sliding block;16, sliding groove;17, drive motor;18, threaded rod;19, adjusting plate;20, moving box;21, guiding rod;22, guiding plate;23, connecting rod;24, lifting plate;25, reset spring;26, card rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0025] Referring to Figures 1-5 An EPE arc-shaped cutting device, comprising a rack 1, a cutting table 4, an adjusting plate 19 and a cutting knife 14 for cutting EPE, a lifting and fixing mechanism for lifting and fixing EPE is arranged between the cutting table 4 and the rack 1, a cutting position adjusting mechanism is arranged between the rack 1 and the adjusting plate 19, and a cutting arc adjusting mechanism is arranged between the cutting knife 14 and the adjusting plate 19.

[0026] Further, the cutting position adjusting mechanism comprises two sliding grooves 16 arranged on the inner wall of the top of the rack 1, two sliding blocks 15 are electrically and slidably connected in the two sliding grooves 16, the bottom of the two sliding blocks 15 is fixedly connected with a same moving box 20, a driving motor 17 is fixedly connected to one side of the moving box 20, a threaded rod 18 is fixedly connected to the output shaft of the driving motor 17, the adjusting plate 19 is threadedly sleeved outside the threaded rod 18, according to the cutting position, the front and back positions of the moving box 20 and the cutting knife 14 can be adjusted through the electric sliding of the sliding blocks 15 in the sliding grooves 16, the rotation of the threaded rod 18 is driven by the driving motor 17, the threaded rod 18 drives the transverse movement of the adjusting plate 19, the rotating motor 8 and the cutting knife 14, and the left and right positions of the cutting knife 14 can be adjusted, so that the cutting knife 14 can cut EPE at any position.

[0027] Further, a rectangular opening is arranged at the bottom of the moving box 20, and the adjusting plate 19 is slidably sleeved in the rectangular opening, so as to guide and limit the adjusting plate 19, and prevent it from rotating with the threaded rod 18.

[0028] Further, the cutting arc adjusting mechanism comprises a rotating motor 8 fixedly connected to the bottom of the adjusting plate 19, a rotating plate 9 is fixedly connected to the output shaft of the rotating motor 8, and the cutting knife 14 is movably arranged on the rotating plate 9, when arc cutting is needed, the rotating motor 8 is driven, the rotating motor 8 drives the rotating plate 9 and the cutting knife 14 to rotate by a certain angle, and the EPE can be arc cut.

[0029] Further, the bottom of the rotating plate 9 is provided with a guide groove 2, the top of the rotating plate 9 is provided with a long hole 10, the top of the cutting knife 14 is fixedly connected with a guide plate 22, the top of the guide plate 22 is fixedly connected with a sleeve box 11, the bottom inner wall of the sleeve box 11 is fixedly connected with a return spring 25, the top end of the return spring 25 is fixedly connected with a lifting plate 24, the top of the lifting plate 24 is fixedly connected with a connecting rod 23, the top of the connecting rod 23 is fixedly connected with a pull plate 12, the top of the rotating plate 9 is provided with a plurality of clamping grooves 13, the bottom of the pull plate 12 is fixedly connected with two clamping rods 26, the two clamping rods 26 are respectively movably clamped in the corresponding clamping grooves 13, and the pull plate 12 movably abuts against the top of the rotating plate 9; when it is necessary to adjust the cutting arc, the pull plate 12, the connecting rod 23, the lifting plate 24 and the clamping rod 26 are pulled upward, at this time, the return spring 25 is stretched, the clamping rod 26 moves upward to disengage from the clamping groove 13, so that the pull plate 12, the sleeve box 11 and the cutting knife 14 are not fixed, at this time, the guide plate 22, the sleeve box 11 and the cutting knife 14 can be pulled left and right through the pull plate 12 to move transversely, so as to adjust the distance between the cutting knife 14 and the output shaft of the rotating motor 8; the smaller the distance, the greater the arc, and the greater the distance, the smaller the cutting arc, and then the position of the cutting knife 14 on the rotating plate 9 can be adjusted according to the needs of the EPE cutting arc; when the adjustment is completed, the pull plate 12 is released, at this time, under the elastic force of the return spring 25, the pull plate 12 moves downward and abuts against the top of the rotating plate 9, and the clamping rod 26 moves downward and is clamped in the corresponding clamping groove 13, so that the guide plate 22 and the cutting knife 14 can be fixed.

[0030] Further, the guide plate 22 is slidably sleeved in the guide groove 2, the two side inner walls of the guide groove 2 are fixedly connected with guide rods 21, the guide plate 22 is slidably sleeved on the outer side of the guide rods 21, the sleeve box 11 is slidably sleeved in the long hole 10, and the lifting plate 24 is slidably sleeved in the sleeve box 11, so as to conveniently guide the guide plate 22, the sleeve box 11 and the lifting plate 24 to move more stably and smoothly.

[0031] Further, the lifting fixing mechanism comprises four lower air cylinders 3 fixedly connected to the bottom inner wall of the rack 1 and two vertical plates 6 fixedly connected to the top of the cutting table 4, the output shafts of the four lower air cylinders 3 are fixedly connected to the bottom of the cutting table 4, the outer sides of the two vertical plates 6 are fixedly connected with upper air cylinders 5, the output shafts of the upper air cylinders 5 are fixedly connected with clamping plates 7, and the two clamping plates 7 are slidably connected to the top of the cutting table 4; through the arrangement of the two groups of upper air cylinders 5 and clamping plates 7, the EPE can be fixed on the top of the cutting table 4, the lifting of the cutting table 4 and the EPE is driven by the lower air cylinders 3, and then the height of the EPE can be adjusted, so that the cutting knife 14 can cut the EPE.

[0032] The utility model discloses a cutting device for EPE, including cutting table 4, EPE, cutting knife 14, slide groove 16, sliding block 15, drive motor 17, screw rod 18, adjusting plate 19, movable box 20, guide plate 22, connecting rod 23, lifting plate 24, clamping rod 26, reset spring 25 and the left and right two groups of upper air cylinder 5 and clamping plate 7, the utility model discloses the setting of upper air cylinder 5 and clamping plate 7 can fix EPE on the top of cutting table 4, and the lifting of cutting table 4 and EPE is driven through lower air cylinder 3, and then the height of EPE can be adjusted, so that cutting knife 14 can cut EPE, according to the position of cutting, the front and back position of movable box 20 and cutting knife 14 can be adjusted through the electric sliding of sliding block 15 in slide groove 16, the rotation of screw rod 18 is driven through drive motor 17, and screw rod 18 drives the transverse movement of adjusting plate 19, rotary motor 8 and cutting knife 14, and then the left and right positions of cutting knife 14 can be adjusted, so that cutting knife 14 can cut EPE at any position, when needing arc cutting, drive rotary motor 8, and rotary motor 8 drives rotating plate 9 and cutting knife 14 to rotate a certain angle, and then arc cutting can be carried out to EPE, when needing to adjust the arc of cutting, pull up pull plate 12, connecting rod 23, lifting plate 24 and clamping rod 26, at this moment, reset spring 25 is stretched, and clamping rod 26 moves up and separates from the fixing of pull plate 12, sleeve box 11 and cutting knife 14, at this moment, through pull plate 12, guide plate 22, sleeve box 11 and cutting knife 14 can be pulled left and right and transversely moved, so as to adjust the interval between the output shaft of cutting knife 14 and rotary motor 8, the smaller the interval, the greater the arc, the greater the interval, the smaller the cutting arc, and then the position of cutting knife 14 on rotating plate 9 can be adjusted according to the need of EPE cutting arc, when adjusting, loosen pull plate 12, at this moment, under the elastic force of reset spring 25, pull plate 12 moves down and abuts on the top of rotating plate 9, and simultaneously clamping rod 26 moves down and is clamped in corresponding clamping groove 13, and then guide plate 22 and cutting knife 14 can be fixed.

Claims

1. An EPE arc cutting device, characterized by, The utility model relates to a cutting device for EPE arc cutting, including frame (1), cutting table (4), adjusting plate (19) and cutting knife (14) for using to EPE arc cutting, cutting table (4) with frame (1) between be provided with for using to EPE to go up and down and fixed lifting fixing mechanism, frame (1) with adjusting plate (19) between be provided with cutting position adjusting mechanism, cutting knife (14) with adjusting plate (19) between be provided with cutting arc adjustment mechanism, the cutting position adjusting mechanism includes the two sliding slots (16) of being opened in the top inner wall of frame (1), two sliding slots (16) all electrically slidingly connected with two sliding blocks (15) in, the bottom fixed connection of two sliding blocks (15) with same mobile box (20), one side fixed connection of mobile box (20) has drive motor (17), the output shaft fixed connection of drive motor (17) has screw rod (18), adjusting plate (19) threadedly covers the outside of screw rod (18), the cutting arc adjustment mechanism includes the rotary motor (8) of being fixedly connected in the bottom of adjusting plate (19), the output shaft fixed connection of rotary motor (8) has rotary plate (9), cutting knife (14) movably sets up in rotary plate (9), the bottom of rotary plate (9) is opened in guide slot (2), the top of rotary plate (9) is opened in strip hole (10), the top fixed connection of cutting knife (14) has guide plate (22), the top fixed connection of guide plate (22) has sleeve box (11), the bottom inner wall fixed connection of sleeve box (11) has return spring (25), the top end fixed connection of return spring (25) has lifting plate (24), the top fixed connection of lifting plate (24) has connecting rod (23), the top fixed connection of connecting rod (23) has pull plate (12), the top of rotary plate (9) is opened in multiple clamping slots (13), the bottom fixed connection of pull plate (12) has two clamping rods (26), two clamping rods (26) respectively movably clamped in corresponding clamping slot (13), pull plate (12) movably abuts at the top of rotary plate (9).

2. The EPE arc cutting device of claim 1, wherein, The bottom of the mobile box (20) is provided with a rectangular opening, and the adjusting plate (19) is slidably sleeved in the rectangular opening.

3. The EPE arc cutting device of claim 1, wherein, The guide plate (22) is slidably sleeved in the guide slot (2), and the guide rods (21) are fixedly connected to the inner walls on both sides of the guide slot (2).

4. The EPE arc cutting device of claim 1, wherein, The sleeve box (11) is slidably sleeved in the strip hole (10), and the lifting plate (24) is slidably sleeved in the sleeve box (11).

5. The EPE arc cutting device of claim 1, wherein, The lifting fixing mechanism comprises four lower air cylinders (3) fixedly connected to the bottom inner wall of the frame (1) and two vertical plates (6) fixedly connected to the top of the cutting table (4), the output shafts of the four lower air cylinders (3) are fixedly connected to the bottom of the cutting table (4), the outer sides of the two vertical plates (6) are fixedly connected with upper air cylinders (5), the output shafts of the upper air cylinders (5) are fixedly connected with clamping plates (7), and the two clamping plates (7) are slidably connected to the top of the cutting table (4).

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