CN215790024U

CN215790024U - Sponge die mould cutting machine of adjustable wave depth

Info

Publication number: CN215790024U
Application number: CN202122163033.6U
Authority: CN
Inventors: 邓纳新
Original assignee: Foshan Huian Household Article Co ltd
Current assignee: Foshan Huian Household Article Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-11
Anticipated expiration: 2031-09-08

Abstract

The utility model provides a sponge profiling cutting machine capable of adjusting wave depth. The sponge profiling cutting machine capable of adjusting the wave depth comprises two placing tables; the bracket is arranged between the two placing tables; the lower pressing roller is arranged on the bracket; the upper pressing roller is arranged on the bracket and positioned right above the lower pressing roller, and both the upper pressing roller and the upper pressing roller can slide up and down on the bracket; a cutting blade fixedly mounted on the bracket. The sponge profiling cutting machine capable of adjusting the wave depth has the advantages that the use of electrical elements can be reduced, the fault is not easy to occur, the adjustment is convenient, the profiling consistency of the upper surface and the lower surface of the sponge can be ensured, and the production quality is improved.

Description

Sponge die mould cutting machine of adjustable wave depth

Technical Field

The utility model relates to the technical field of sponge processing, in particular to a sponge profiling cutting machine capable of adjusting the wave depth.

Background

The sponge is a porous material and has good water absorption. The sponge produced is generally in a plane integral shape, and needs a sponge molding press to further cut and process the sponge, the sponge molding press is a machine for cutting a sponge block into two half sponge blocks with wavy or knurled concave-convex surfaces, and the cut sponge blocks are widely applied to the automobile industry, the battery industry, the cosmetic industry, the precision instrument industry, the high-grade furniture manufacturing industry and the like.

Chinese patent publication No. CN 211616702U discloses a sponge profiling cutting machine capable of adjusting the depth of a wave, which comprises a frame, pinch roller height adjusting boxes arranged at two ends of the frame, an upper pinch roller and a lower pinch roller arranged between the two pinch roller height adjusting boxes, and a cutting blade arranged at one side of the vertical direction center of the upper pinch roller and the lower pinch roller, wherein the upper pinch roller and the lower pinch roller are provided with pressure heads which are staggered with each other, two pinch roller height adjusting boxes are respectively provided with a vertically placed lead screw lifter, the lead screw lifters are operated in parallel, a lead screw of the lead screw lifter is a bidirectional threaded lead screw, the bidirectional threaded lead screw is provided with an upper nut and a lower nut, and the upper nut and the lower nut are respectively connected with the upper pinch roller and the lower pinch roller in a rotating manner.

However, in the above-mentioned technology, the rotation of the upper and lower press rolls and the rotation of the two bidirectional screw rods are controlled by independent motors, which not only increases the number of electrical components, but also makes it difficult for the controller to rotate synchronously, and thus is prone to malfunction.

Therefore, it is necessary to provide a new sponge die cutting machine capable of adjusting the wave depth to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing a sponge compression type cutting machine which can reduce the use of electrical elements and is not easy to break down and can adjust the wave depth.

In order to solve the technical problems, the sponge profiling cutting machine capable of adjusting the wave depth provided by the utility model comprises: two placing tables; the bracket is arranged between the two placing tables; the lower pressing roller is arranged on the bracket; the upper pressing roller is arranged on the bracket and positioned right above the lower pressing roller, and both the upper pressing roller and the upper pressing roller can slide up and down on the bracket; a cutting blade fixedly mounted on the bracket;

the support is symmetrically provided with two first cavities, two sliding blocks are respectively installed in the two first cavities in a sliding manner, the sliding blocks horizontally corresponding to the two first cavities are rotatably provided with the same rotating shaft, the two rotating shafts are respectively fixedly connected with the lower compression roller and the upper compression roller, one sliding block is fixedly provided with a first motor, and an output shaft of the first motor is fixedly connected with the rotating shaft corresponding to the upper compression roller;

the automatic belt feeding device is characterized in that a first belt pulley is fixedly mounted on an output shaft of the first motor, a second belt pulley is fixedly mounted on a rotating shaft corresponding to the lower pressing roller, a third belt pulley is arranged in the first cavity, and the same belt is sleeved on the first belt pulley, the second belt pulley and the third belt pulley.

Preferably, the guide way has been seted up on the inner wall of first cavity, fixed mounting has the guide bar in the guide way, slidable mounting has the guide block on the guide bar, the guide block rotates with the third belt pulley to be connected, the sliding sleeve is equipped with the spring on the guide bar, the both ends of spring respectively with the inner wall and the guide block fixed connection of guide way.

Preferably, an adjusting screw rod is rotatably mounted in the first cavity, two sections of threads with opposite rotation directions are arranged on the adjusting screw rod, and the threads are in threaded connection with corresponding sliding blocks.

Preferably, the bracket is provided with a second cavity, the bottom end of the adjusting screw rod extends into the second cavity and is fixedly provided with a worm wheel, the second cavity is internally rotatably provided with a worm, the worm is meshed with the worm wheel, the bracket is fixedly provided with a second motor, and an output shaft of the second motor is fixedly connected with the worm.

Compared with the related art, the sponge profiling cutting machine capable of adjusting the wave depth provided by the utility model has the following beneficial effects:

1) the upper press roller and the lower press roller can synchronously and reversely rotate by arranging the first belt pulley, the second belt pulley, the third belt pulley and the belt, the third belt pulley can slide, and the belt can keep a tensioning state while the upper press roller and the lower press roller move under the action of the spring, so that normal transmission is not influenced;

2) through setting up worm wheel, worm and accommodate the lead screw, can make top roll and knock-down roll be close to each other or keep away from the motion each other, and the motion is synchronous.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a cross-sectional structural view of the stent of FIG. 1;

FIG. 3 is a side cross-sectional structural view of FIG. 2;

fig. 4 is a schematic top sectional view of fig. 2.

Reference numbers in the figures: 1. a placing table; 2. a support; 3. a lower pressing roller; 4. an upper compression roller; 5. a cutting blade; 6. a first cavity; 7. a slider; 8. a rotating shaft; 9. a first motor; 10. a first pulley; 11. a second pulley; 12. a third belt pulley; 13. a belt; 14. a guide groove; 15. a guide bar; 16. a guide block; 17. a spring; 18. adjusting the screw rod; 19. a second cavity; 20. a worm gear; 21. a worm; 22. a second motor.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1-4, the sponge die cutting machine capable of adjusting the wave depth comprises: two placing tables 1; the bracket 2 is arranged between the two placing tables 1; the lower pressing roller 3 is arranged on the bracket 2; the upper pressing roller 4 is arranged on the bracket 2, the upper pressing roller 4 is positioned right above the lower pressing roller 3, and both the upper pressing roller 4 and the upper pressing roller 4 can slide up and down on the bracket 2; cutting blade 5, cutting blade 5 is fixed mounting on support 2. The structure can be used for profiling, conveying and cutting the sponge.

Two first cavities 6 are symmetrically arranged on the bracket 2, two sliding blocks 7 are respectively arranged in the two first cavities 6 in a sliding way, the same rotating shaft 8 is rotatably arranged on the horizontally corresponding sliding blocks 7 in the two first cavities 6, the two rotating shafts 8 are respectively fixedly connected with the lower compression roller 3 and the upper compression roller 4, a first motor 9 is fixedly arranged on one sliding block 7, the output shaft of the first motor 9 is fixedly connected with the rotating shaft 8 corresponding to the upper compression roller 4, a first belt pulley 10 is fixedly arranged on the output shaft of the first motor 9, a second belt pulley 11 is fixedly arranged on the rotating shaft 8 corresponding to the lower compression roller 3, a third belt pulley 12 is arranged in the first cavity 6, the same belt 13 is sleeved on the first belt pulley 10, the second belt pulley 11 and the third belt pulley 12, the rotation of the upper pressure roller 4 and the lower pressure roller 3 can be controlled by a first motor 9, and the rotation of the two rollers is synchronous and reverse.

Seted up guide way 14 on the inner wall of first cavity 6, fixed mounting has guide bar 15 in the guide way 14, slidable mounting has guide block 16 on guide bar 15, guide block 16 rotates with third belt pulley 12 to be connected, the sliding sleeve is equipped with spring 17 on guide bar 15, the both ends of spring 17 respectively with the inner wall of guide way 14 and guide block 16 fixed connection, can keep belt 13 tensioning when last compression roller 4 moves with lower compression roller 3, thereby do not influence the transmission.

Adjusting screw rod 18 is installed in first cavity 6 internal rotation, adjusting screw rod 18 is last to be equipped with two sections opposite screw threads of turning round, the screw thread is connected with slider 7 threaded connection that corresponds, second cavity 19 has been seted up on the support 2, adjusting screw rod 18's bottom extends to in the second cavity 19 and fixed mounting has worm wheel 20, worm 21 is installed in the internal rotation of second cavity 19, worm 21 and worm wheel 20 mesh, fixed mounting has second motor 22 on the support 2, the output shaft and the worm 21 fixed connection of second motor 22, can drive upper nip roller 4 and lower nip roller 3 through a second motor 22 and in the synchronous reverse motion of vertical direction, and then realize adjusting.

The working principle of the sponge profiling cutting machine capable of adjusting the wave depth provided by the utility model is as follows:

in the device, the upper compression roller 4 and the lower compression roller 3 are both provided with a pressure head, and the compression can be carried out through the pressure heads;

when the sponge cutting machine is used, the first motor 9 is started, the first motor 9 drives the upper compression roller 4 and the first belt pulley 10 to rotate, the second belt pulley 11 is driven to rotate under the action of the belt 13 and the third belt pulley 12, the lower compression roller 3 is further driven to rotate, the lower compression roller 3 and the upper compression roller 4 synchronously and reversely rotate, at the moment, sponge can be pressed through a gap between the upper compression roller 4 and the lower compression roller 3, and the sponge can be conveyed under the action of the upper compression roller 4 and the lower compression roller 3 and further cut through the cutting blade 5;

when the profiling depth needs to be adjusted, at the moment, the second motor 22 is started, the second motor 22 drives the worm 21 to rotate, the worm 21 drives the worm wheel 20 to rotate, the worm wheel 20 drives the adjusting screw rod 18 to rotate, the adjusting screw rod 18 drives the sliding block 7 to move, under the action of two sections of threads with opposite rotation directions, the upper pressing roller 4 and the lower pressing roller 3 synchronously move and further approach to or depart from each other, and the profiling depth can be adjusted.

1) by arranging the first belt pulley 10, the second belt pulley 11, the third belt pulley 12 and the belt 13, the upper press roller 4 and the lower press roller 3 can synchronously and reversely rotate, the third belt pulley 12 can slide, and the belt 13 can keep a tensioning state while the upper press roller 4 and the lower press roller 3 move under the action of the spring 17, so that normal transmission is not influenced;

2) by providing the worm wheel 20, the worm 21 and the adjusting screw 18, the upper press roll 4 and the lower press roll 3 can be moved closer to or away from each other, and the movements are synchronized.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a sponge die mould cutting machine of adjustable wave depth which characterized in that includes:

two placing tables;

the bracket is arranged between the two placing tables;

the lower pressing roller is arranged on the bracket;

the upper pressing roller is arranged on the bracket and positioned right above the lower pressing roller, and both the upper pressing roller and the upper pressing roller can slide up and down on the bracket;

a cutting blade fixedly mounted on the bracket;

2. The sponge die mould cutting machine of adjustable wave depth of claim 1, characterized in that, the guide way has been seted up on the inner wall of first cavity, fixed mounting has the guide bar in the guide way, slidable mounting has the guide block on the guide bar, the guide block rotates with the third belt pulley to be connected, slidable sleeve is equipped with the spring on the guide bar, the both ends of spring respectively with the inner wall and the guide block fixed connection of guide way.

3. The sponge profiling cutting machine capable of adjusting the wave depth as claimed in claim 1, wherein an adjusting screw rod is rotatably mounted in the first cavity, two sections of threads with opposite rotation directions are arranged on the adjusting screw rod, and the threads are in threaded connection with corresponding sliding blocks.

4. The sponge profiling cutting machine capable of adjusting the wave depth as claimed in claim 3, wherein the bracket is provided with a second cavity, the bottom end of the adjusting screw rod extends into the second cavity and is fixedly provided with a worm wheel, the second cavity is internally and rotatably provided with a worm, the worm is meshed with the worm wheel, the bracket is fixedly provided with a second motor, and the output shaft of the second motor is fixedly connected with the worm.