CN214352736U

CN214352736U - Grind sponge guillootine of cutting integration

Info

Publication number: CN214352736U
Application number: CN202120258514.2U
Authority: CN
Inventors: 吴根林; 赖仁中; 欧红扩
Original assignee: Dongguan Sien Machinery Co ltd
Current assignee: Dongguan Sien Machinery Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-08
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a grind sponge guillootine of cutting integration, include: a base; the sponge conveying device is arranged on the base and used for conveying the sponge; the power device is arranged on the base; the sawing device comprises a tool rest driven by the power device to move up and down; the tool rest is provided with a tool belt and a polishing component; the knife belt is used for sawing off sponge on the sponge conveying device, and the grinding component is used for grinding the knife belt. The utility model discloses can polish to the sword area, prevent to influence work efficiency after the sword area passivation.

Description

Grind sponge guillootine of cutting integration

Technical Field

The utility model belongs to the technical field of the sponge processing technique and specifically relates to a grind sponge guillootine of cutting integration.

Background

The sponge cutting machine is a machine matched with a continuous foaming production line, the continuous foaming cotton production line continuously emits long-strip-shaped foam blocks at the speed of 6-7 meters per minute, and when the foam blocks are conveyed to the cutting machine, the cutting machine is started to cut the foam blocks into short foam blocks of 2-5 meters. Most of current guillootine adopt the cutter from the top down mode of motion to cut off the sponge, but because the sponge has better elasticity, the bottom of sponge appears easily and follows the cutter and warp downwards and the condition that can not cut off completely.

Therefore, a sponge cutting machine integrating grinding and cutting is urgently needed in the market.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a grind sponge guillootine of cutting integration to the problem among the above-mentioned prior art, the purpose can also realize cutting off completely of sponge through the mode of saw when the sword area is descending.

In order to solve the technical problem, the technical scheme adopted by the utility model is that the sponge cutting machine integrating grinding and cutting comprises: a base; the sponge conveying device is arranged on the base and used for conveying the sponge; the power device is arranged on the base; the sawing device comprises a tool rest driven by the power device to move up and down; the tool rest is provided with a tool belt and a polishing component; the knife belt is used for sawing off sponge on the sponge conveying device, and the grinding component is used for grinding the knife belt.

As a further elaboration of the above technical solution:

in the above technical solution, the sawing device further comprises a linear power source; the linear power source is arranged on the knife rest and drives the knife belt to do linear reciprocating motion.

In the above technical solution, the knife belt is an annular flexible belt body, which can be installed on the knife rest in a circular rotation manner.

In the technical scheme, the two upright columns are oppositely arranged on two sides of the sponge conveying device; the two tool rests are respectively arranged on the upright column in a sliding manner; each tool rest is provided with a driving wheel; the knife belt is wrapped on the driving wheel.

In the above technical solution, at least one of the driving wheels is mounted on the tool rest through a position adjusting device; wherein, at least one driving wheel is in transmission with the first servo motor on the tool rest.

In the technical scheme, hollow connecting beams are arranged at the tops of the two upright columns; the upper part of the knife belt penetrates through the connecting beam.

In the above technical solution, the power device is a sprocket transmission device.

In the above technical solution, the sprocket transmission device includes: the first chain wheel is arranged at the top of the upright post; the second chain wheel is arranged on the tool rest; the main shaft is rotatably arranged at the bottom of the upright post and is in transmission with a third servo motor arranged on the base; a third sprocket mounted on the main shaft; and the first transmission chain is meshed with the first chain wheel, the second chain wheel and the third chain wheel respectively.

In the above technical scheme, when the knife belt moves, the grinding component is in friction fit with the cutting edge of the knife belt.

In the above technical scheme, the sponge conveyer is a drum-type conveyer belt.

The beneficial effects of the utility model reside in that:

the sponge conveying device conveys the sponge directionally, the power device drives the sawing device to move downwards in the sponge conveying process, and the sponge is sawed off in the descending process of the sawing device, so that the situation that the sponge cannot be completely cut off due to downward deformation of the sponge along with the cutter belt is avoided; in addition, through setting up the part of polishing, can in time polish the cutter band to improve the sawing efficiency of cutter band.

Drawings

Fig. 1 is a front view of the sponge removing and conveying apparatus according to embodiment 1 of the present invention;

fig. 2 is a side view of embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a sawing device according to embodiment 2 of the present invention.

The reference numbers in the figures are respectively:

1. a base;

2. a sponge conveying device; 21. a conveying roller;

3. a power plant; 31. a first sprocket; 32. a second sprocket; 33. a main shaft; 34. a third servo motor; 35. a third sprocket; 36. a first drive chain; 37. a fourth sprocket; 38. a fifth sprocket; 39. a second drive chain;

4. a sawing device; 41. a tool holder; 42. a knife belt; 43. polishing the component; 44. a transfer wheel; 45. a linear power source; 46. a first servo motor; 47. a position adjustment structure;

5. a column; 51. a connecting beam; 52. a counterweight wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

Example 1

Referring to fig. 1-2, an integrated grinding and cutting sponge cutting machine includes: a base 1; the sponge conveying device 2 is arranged on the base 1 and used for longitudinally conveying the sponge; the power device 3 is arranged on the base 1; a sawing device 4 including a blade holder 41 driven by the power device 3 to move up and down; the tool rest 41 is provided with a tool belt 42 and a grinding component 43; the knife belt 42 is used for transversely sawing off the sponge on the sponge conveying device 2, and the grinding component 43 is used for grinding the knife belt 42.

The utility model discloses a theory of operation does: firstly, sponge is directionally conveyed in the sponge conveying device 2; then, the power device 3 drives the sawing device 4 to move downwards; then, the knife belt 42 saws the sponge to cut the sponge in the descending process of the sawing device 4, and meanwhile, the grinding part 43 also grinds the knife belt 32; and finally, the power device 3 drives the sawing device 4 to reset up and down, so that the first sponge cutting operation is completed.

Further, the knife belt 42 is an annular flexible belt body, which is installed on the knife rest 41 in a circularly rotating manner.

Furthermore, two upright posts 5 are oppositely arranged at two sides of the sponge conveying device 2; the two tool rests 41 are respectively arranged on one upright post 5 in a sliding manner; each tool rest 41 is provided with a driving wheel 44; the knife belt 42 is wrapped on the four driving wheels 44; wherein the side of the knife band 42 facing away from the drive wheel 44 has an outwardly convex cutting edge.

Wherein, at least one driving wheel 44 is in transmission with a first servo motor 46 on the tool rest 41; the first servomotor 46 drives the knife belt 42 to rotate cyclically.

Wherein, at least one driving wheel 44 is arranged on the tool rest 41 through a position adjusting device 47; in this embodiment, the position adjusting structure 47 includes a roller seat, a rail pair, a screw pair and a handle; the driving wheel 44 is rotatably arranged on the roller seat; the roller seat is arranged on the tool rest 41 in a sliding manner through the guide rail pair; the screw pair is arranged on the tool rest 41 and is in transmission with the roller seat, and the handle is arranged at the free end of the screw pair; furthermore, the screw pair can be driven to rotate by rotating the handle, and the positions of the roller seat and a driving wheel 44 arranged on the roller seat are adjusted in the rotating process of the screw pair, so that the tension degree of the knife belt 42 is adjusted. Of course, the position adjusting device 47 may also be a linear motor, a ball screw type linear module, a synchronous belt type linear module, an air cylinder, etc., as long as it can be used for adjusting the position of the driving wheel 44.

Wherein, the grinding component 43 comprises a grinding wheel, and the cutting edge of the knife belt 42 is abutted against the grinding wheel; when the cutter belt 42 moves, the rotating direction of the grinding wheel is opposite to that of the cutter belt 42 and is in friction fit with the cutting edge of the cutter belt 42, so that the cutter belt 42 is ground while sponge is cut, and the working efficiency is greatly improved.

Furthermore, the tops of the two upright columns 5 are provided with hollow connecting beams 51; the upper part of the knife belt 42 is arranged in the connecting beam 51 in a penetrating way; therefore, the upper portion of the blade band 42 can be well protected, and the blade band 42 can be prevented from being broken by a foreign object.

Preferably, the power device 3 is a chain wheel transmission device; the sprocket drive device includes: a first chain wheel 31 mounted on the top of the upright 5; a second sprocket 32 mounted on the tool holder 41; the main shaft 33 is rotatably arranged at the bottom of the upright post 5 and is in transmission with a third servo motor 34 arranged on the base 1; a third sprocket 35 attached to the main shaft 33; and a first transmission chain 36 engaged with the first sprocket 31, the second sprocket 32, and the third sprocket 35, respectively.

Wherein, a fourth chain wheel 37 is sleeved on the output shaft of the third servo motor 34; a fifth chain wheel 38 is sleeved on the main shaft 33; the fourth chain wheel 37 and the fifth chain wheel 38 are driven by a second driving chain 39; therefore, when the third servo motor 34 is operated, the main shaft 33 is driven to rotate, and the main shaft 33 drives the second sprocket 32 and the tool rest 41 connected to the second sprocket 32 to move up and down in a forward and reverse rotation manner.

Preferably, the top of the upright post 5 is provided with a balance weight wheel 52, which is convenient for adjusting the gravity center of the utility model.

Preferably, the sponge conveying device 2 is a drum-type conveyor belt; specifically, the roller type conveyor belt comprises a plurality of conveyor rollers 21 which are arranged in sequence along the conveying direction of sponge; wherein, each conveying roller 21 is rotatably arranged on the base 1; wherein, at least one conveying roller 21 is directly connected with a second servo motor.

Example 2

Referring to fig. 1-3, compared with embodiment 1, the present embodiment is different from the sawing device, specifically, in the present embodiment:

the sawing device 4 comprises a tool rest 41 driven by the power device 3 to move up and down; the tool rest 41 is provided with a tool belt 42 and a grinding component 43; the knife belt 42 is used for transversely sawing off the sponge on the sponge conveying device 2, and the grinding component 43 is used for grinding the knife belt 42.

Wherein the sawing device 4 further comprises a linear power source 45; the linear power source 45 is a linear cylinder, which is mounted on the tool post 41 and drives the tool belt 42 to perform a transverse linear reciprocating motion.

Preferably, the grinding member 43 is a grinding wheel which is in friction fit with the knife belt 42, and when the knife belt 42 moves, the grinding member 43 is in friction fit with the cutting edge of the knife belt 42.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a grind sponge guillootine of cutting integration which characterized in that includes:

a base;

the sponge conveying device is arranged on the base and used for conveying the sponge;

the power device is arranged on the base;

the sawing device comprises a tool rest driven by the power device to move up and down; the tool rest is provided with a tool belt and a polishing component; the knife belt is used for sawing off sponge on the sponge conveying device, and the grinding component is used for grinding the knife belt.

2. The integrated grinding and cutting sponge cutting machine as claimed in claim 1, wherein the sawing means further comprises a linear power source; the linear power source is arranged on the knife rest and drives the knife belt to do linear reciprocating motion.

3. The integrated sponge cutting machine with grinding and cutting functions as claimed in claim 1, wherein the cutter belt is an annular flexible belt body which can be circularly and rotatably arranged on the cutter frame.

4. The integrated grinding and cutting sponge cutting machine as claimed in claim 3, wherein two upright posts are oppositely arranged at two sides of the sponge conveying device; the two tool rests are respectively arranged on the upright column in a sliding manner; each tool rest is provided with a driving wheel; the knife belt is wrapped on the driving wheel.

5. The integrated grinding and cutting sponge cutting machine as claimed in claim 4,

wherein at least one of the driving wheels is arranged on the tool rest through a position adjusting device;

wherein, at least one driving wheel is in transmission with the first servo motor on the tool rest.

6. The integrated grinding and cutting sponge cutting machine as claimed in claim 4, wherein the tops of the two upright posts are provided with hollow connecting beams; the upper part of the knife belt penetrates through the connecting beam.

7. The integrated sponge cutting machine with grinding and cutting functions as claimed in claim 4, wherein the power device is a chain wheel transmission device.

8. The integrated sponge cutting machine of claim 7, wherein the sprocket assembly comprises:

the first chain wheel is arranged at the top of the upright post;

the second chain wheel is arranged on the tool rest;

the main shaft is rotatably arranged at the bottom of the upright post and is in transmission with a third servo motor arranged on the base;

a third sprocket mounted on the main shaft;

and the first transmission chain is meshed with the first chain wheel, the second chain wheel and the third chain wheel respectively.

9. The integrated sponge cutting machine as claimed in any one of claims 1 to 8, wherein the sanding member frictionally engages the cutting edge of the belt knife during movement of the belt knife.

10. The integrated grinding and cutting sponge cutting machine as claimed in claim 1, wherein the sponge conveying device is a roller type conveyor belt.