CN215617069U

CN215617069U - Trimming device is used in processing of plastics synthetic leather

Info

Publication number: CN215617069U
Application number: CN202122413414.5U
Authority: CN
Inventors: 叶勤茂
Original assignee: Hubei Longmao Leather Co ltd
Current assignee: Hubei Longmao Leather Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-01-25
Anticipated expiration: 2031-10-08

Abstract

The utility model relates to the technical field of plastic trimming, and discloses a trimming device for processing plastic artificial leather, which comprises a base arranged on a processing platform, wherein the top of the base is fixedly connected with a fixing frame convenient for collecting cutting scraps in the base, the top of the fixing frame is provided with a limiting groove, the inner wall of the limiting groove is contacted with the outer surface of the artificial leather, and the top of the base is provided with a scrap outlet with the diameter smaller than the size of the inner wall of the fixing frame. This plastics are deburring device for synthetic leather processing through setting up cutting pivot and two sets of drive belts for the mode of connecting with the transmission between cutting pivot and the two sets of pivot of polishing links to each other, so that driving wheel and cutting knife rotate simultaneously when making gear motor move, make massive arch on the synthetic leather downcut by the cutting knife, then polish the surface of wheel pair synthetic leather and polish, in order to realize carrying out even deburring to the synthetic leather, thereby improve the deburring effect of device to the synthetic leather.

Description

Trimming device is used in processing of plastics synthetic leather

Technical Field

The utility model relates to the technical field of plastic trimming, in particular to a trimming device for processing plastic artificial leather.

Background

Plastic products are a general name of articles for daily life and industry, which are processed by using plastics as main raw materials, and include products of all processes such as injection molding and plastic sucking, etc. the plastics are synthetic polymer materials with plasticity, which form three essential synthetic materials in daily life with synthetic rubber and synthetic fiber, specifically, the plastics are materials which take natural or synthetic resin as main components, are added with various additives, can be molded into a certain shape under certain temperature and pressure, and keep the shape unchanged at normal temperature.

The plastic trimming device used in the prior art is inconvenient for trimming plastic artificial leather uniformly when in use, influences the production quality, generates a large amount of scraps during trimming and accumulates on a processing table, and influences the trimming work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a trimming device for processing plastic artificial leather, which solves the problems that uniform trimming of the plastic artificial leather is inconvenient, the production quality is influenced, and a large amount of scraps generated during trimming are accumulated on a processing table to influence the proceeding of trimming work.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an edge trimming device for processing plastic artificial leather comprises a base arranged on a processing platform, wherein the top of the base is fixedly connected with a fixed frame which is convenient for collecting cutting scraps in the base, the top of the fixed frame is provided with a limit groove, the inner wall of the limit groove is contacted with the outer surface of the artificial leather, the inner wall of the fixed frame is fixedly connected with a guide plate, the top of the base is provided with a scrap outlet with the diameter smaller than the size of the inner wall of the fixed frame, the front side of the fixed frame is provided with a fixed plate and a driving motor, the left side of the fixed plate is rotatably connected with two groups of positioning columns, the outer surfaces of the positioning columns are fixedly connected with a pushing roller, the left ends of the upper positioning columns in the two groups of positioning columns are connected with the output end of the driving motor in a key way, the right sides of the outer surfaces of the two groups of positioning columns are fixedly connected with a group of gears and are meshed with the two groups of gears, a cutting rotating shaft is arranged in the fixed frame, the unedged cutting knife of synthetic leather is got rid of to the two sets of cutting of surface fixedly connected with of cutting pivot, the rear side of cutting knife is provided with the wheel of polishing, the inner wall fixedly connected with pivot of polishing of the wheel of polishing, two are provided with the drive belt that a set of bottom inner wall and the pivot surface transmission of polishing are connected about fixed frame, and are two sets of the top of drive belt all is connected with the surface rotation of cutting pivot, the left and right sides of fixed frame is all seted up and is supplied the cutting pivot and polish pivot pivoted through-hole, the right side of fixed frame is provided with gear motor, gear motor's output and the right-hand member key-type connection that is located fixed frame right side pivot of polishing.

Preferably, the inner side walls of the guide plate and the waste chip outlet are inclined planes with an included angle of thirty degrees with the horizontal plane.

Preferably, the interval between the two groups of the pushing rollers is equal to the thickness of the artificial leather, and the outer surface of the pushing roller is provided with anti-skid grains.

Preferably, the equal fixedly connected with a set of motor cabinet in driving motor and gear motor's bottom, the left end that is located synthetic leather below registration post rotates with the right side of driving motor bottom motor cabinet to be connected.

Preferably, both ends are equal fixedly connected with a set of diameter and are greater than the spacing dish of cutting pivot about the cutting pivot, and the distance between two sets of drive belts dorsad offside is less than the length of cutting pivot.

Preferably, the rear side of the fixing frame is provided with a supporting plate fixedly installed on the base, and the top of the supporting plate and the inner wall of the bottom of the limiting groove are located on the same horizontal plane.

(III) advantageous effects

Compared with the prior art, the utility model provides a trimming device for processing plastic artificial leather, which has the following beneficial effects:

1. this plastics are deburring device for synthetic leather processing through setting up cutting pivot and two sets of drive belts for the mode of connecting with the transmission between cutting pivot and the two sets of pivot of polishing links to each other, so that driving wheel and cutting knife rotate simultaneously when making gear motor move, make massive arch on the synthetic leather downcut by the cutting knife, then polish the surface of wheel pair synthetic leather and polish, in order to realize carrying out even deburring to the synthetic leather, thereby improve the deburring effect of device to the synthetic leather.

2. This deburring device is used in plastics synthetic leather processing, through setting up fixed frame and sweeps export, make the cutting knife all accomplish at fixed frame inside with the deburring work of polishing wheel pair synthetic leather, make the most sweeps that the deburring produced stay fixed frame inner wall, fall on the deflector after from the deflector top landing when the sweeps, thereby make the sweeps pass the sweeps export, so that the sweeps that the staff produced when to the deburring is collected, avoid the sweeps to pile up and lead to deburring work to be influenced, the practicality of device has been improved.

3. This plastics are deburring device for synthetic leather processing through setting up reference column and two sets of engaged with gears for counter-clockwise turning is done with another group of reference column when clockwise turning to make two sets of propelling rolls promote the synthetic leather rearward movement from upper and lower both sides, so that artificial leather gets into fixed frame and accepts the deburring of cutting knife and wheel of polishing and handle, and sets up the layer board and support artificial leather, so that artificial leather keeps the level when the motion.

Drawings

FIG. 1 is a schematic quarter sectional view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the guide plate according to the present invention;

FIG. 3 is an exploded view of a portion of the present invention.

In the figure: 1. a base; 2. artificial leather; 3. a fixing frame; 4. a pusher roller; 5. a positioning column; 6. a drive motor; 7. a fixing plate; 8. a gear; 9. a cutting knife; 10. cutting the rotating shaft; 11. grinding the wheel; 12. polishing the rotating shaft; 13. a reduction motor; 14. a transmission belt; 15. a support plate; 16. a motor base; 17. a guide plate; 18. a scrap outlet; 19. a limiting disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an edge trimming device for processing plastic artificial leather comprises a base 1 arranged on a processing platform, wherein the top of the base 1 is fixedly connected with a fixed frame 3 convenient for collecting cutting scraps in the fixed frame, the top of the fixed frame 3 is provided with a limit groove, the inner wall of the limit groove is contacted with the outer surface of the artificial leather 2, the inner wall of the fixed frame 3 is fixedly connected with a guide plate 17, the top of the base 1 is provided with a scrap outlet 18 with the diameter smaller than the size of the inner wall of the fixed frame 3, the front side of the fixed frame 3 is provided with a fixed plate 7 and a driving motor 6, the left side of the fixed plate 7 is rotatably connected with two groups of positioning columns 5, the outer surface of the positioning columns 5 is fixedly connected with a pushing roller 4, the left ends of upper positioning columns 5 in the two groups of positioning columns 5 are connected with the output end of the driving motor 6, the right sides of the outer surfaces of the two groups of positioning columns 5 are fixedly connected with a group of gears 8 and the two groups of gears 8 are meshed, the inside of fixed frame 3 is provided with cutting pivot 10, the two sets of unedged cutting knife 9 of 2 of synthetic leather that are used for getting rid of the outer fixed surface of cutting pivot 10, the rear side of cutting knife 9 is provided with the wheel of polishing 11, the inner wall fixedly connected with pivot 12 of polishing of wheel 11 polishes, two drive belts 14 that are provided with a set of bottom inner wall and the 12 outer surface transmission of pivot of polishing and are connected about fixed frame 3, the top of two sets of drive belts 14 all is connected with the surface rotation of cutting pivot 10, the left and right sides of fixed frame 3 has all been seted up and has been supplied cutting pivot 10 and the pivot 12 pivoted through-hole of polishing, the right side of fixed frame 3 is provided with gear motor 13, gear motor 13's output and the right-hand member key-type connection that is located fixed frame 3 right sides pivot 12 of polishing.

Specifically, in order to facilitate the dropping of the scraps generated during the cutting from the scrap outlet 18, the inner side walls of the guide plate 17 and the scrap outlet 18 are inclined planes which form a thirty-degree included angle with the horizontal plane, so that the scraps fall on the inclined planes and then slide down along the inclined planes under the action of gravity, and the scraps are prevented from being accumulated in the scrap outlet 18.

Specifically, for the convenience of promoting the roller 4 and promoting 2 motion of synthetic leather along the horizontal direction, the interval between two sets of promotion rollers 4 equals the thickness of synthetic leather 2 for two sets of promotion rollers 4 support synthetic leather 2 from both sides about, with the area of contact between increase promotion roller 4 and the synthetic leather 2, the surface of promotion roller 4 is provided with anti-skidding line, makes the coefficient of friction who promotes roller 4 surface increase, thereby increases the frictional force between promotion roller 4 and the synthetic leather 2.

Specifically, for the stability of improving the device, a set of motor cabinet 16 of the equal fixedly connected with in bottom of driving motor 6 and gear motor 13, the left end that is located 2 below synthetic leather locating column 5 and the right side of driving motor 6 bottom motor cabinet 16 rotate to be connected for both ends are connected with motor cabinet 16 and fixed plate 7 respectively about this set of locating column 5, and too big and lead to the cracked probability of locating column 5 and fixed plate 7's junction with the power that reduces locating column 5 and received.

Specifically, for the convenience of cutting pivot 10 and the synchronous rotation of the pivot 12 of polishing, the equal a set of diameter of a set of diameter that is greater than cutting pivot 10 of both ends about cutting pivot 10, the distance between two sets of drive belts 14 dorsad offsides is less than the length of cutting pivot 10 for spacing dish 19 supports drive belt 14, avoids drive belt 14 to break away from with cutting pivot 10 because of exogenic action and leads to cutting pivot 10 stall.

Specifically, for the convenience of keeping the level when synthetic leather 2 passes fixed frame 3, the rear side of fixed frame 3 is provided with layer board 15 of fixed mounting on base 1, and the top of layer board 15 is located same horizontal plane with the bottom inner wall of spacing groove for synthetic leather 2 is held to layer board 15, avoids synthetic leather 2 to receive external force and takes place to buckle and influence the deburring effect of cutting knife 9 to synthetic leather 2.

The working principle is as follows: when in use, the artificial leather 2 at the production position on the processing table is pushed into the fixed frame 3 from between the two groups of pushing rollers 4, the driving motor 6 drives the positioning columns 5 below the artificial leather 2 to rotate, the two groups of positioning columns 5 simultaneously rotate under the action of the gear 8, and the rotating directions of the two groups of positioning columns 5 are opposite, so that the pushing rollers 4 and the artificial leather 2 rub and push the artificial leather 2 to move backwards, meanwhile, the speed reducing motor 13 drives the polishing rotating shaft 12 connected with the speed reducing motor to rotate, the polishing rotating shaft 12 drives the cutting rotating shaft 10 and the polishing rotating shaft 12 to rotate through the driving belt 14, thereby enabling the polishing wheel 11 and the cutting knife 9 to synchronously rotate, so that the cutting knife 9 cuts the artificial leather 2, the polishing wheel 11 polishes the surface of the cut artificial leather 2, so as to improve the smoothness degree of the surface of the artificial leather 2, scraps produced during cutting fall on the guide plate 17 and slide downwards along the upper surface of the guide plate 17, so as to collect the waste scraps intensively.

In conclusion, the trimming device for processing the plastic artificial leather is provided with the cutting rotating shaft 10 and the two groups of transmission belts 14, so that the cutting rotating shaft 10 is connected with the two groups of grinding rotating shafts 12 in a transmission connection mode, the reducing motor 13 drives the grinding wheel 11 and the cutting knife 9 to rotate simultaneously when in operation, large bulges on the artificial leather 2 are cut off by the cutting knife 9, then the grinding wheel 11 grinds the outer surface of the artificial leather 2 to uniformly trim the artificial leather 2, the trimming effect of the device on the artificial leather 2 is improved, the trimming work of the cutting knife 9 and the grinding wheel 11 on the artificial leather 2 is finished inside the fixing frame 3 by arranging the fixing frame 3 and the scrap outlet 18, most of scraps generated by trimming are left on the inner wall of the fixing frame 3, and fall off from the top of the guide plate 17 after falling on the guide plate 17, so that the scraps pass through the scrap outlet 18, so that the sweeps that the staff produced when to the deburring is collected, avoid the sweeps to pile up and lead to deburring work to be influenced, the practicality of device has been improved, through setting up reference column 5 and two sets of engaged with gear 8, make another group of reference column 5 be anticlockwise rotation when a set of reference column 5 rotates clockwise, thereby make two sets of propulsion rollers 4 promote synthetic leather 2 rearward movement from upper and lower both sides, so that artificial leather 2 gets into fixed frame 3 and receives the deburring of cutting knife 9 and grinding wheel 11 to be handled, and set up layer board 15 and support artificial leather 2, so that artificial leather 2 keeps the level when the motion.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastics are deburring device for synthetic leather processing, is including installing base (1) on the processing platform, and the top fixedly connected with of base (1) is convenient at its inside fixed frame (3) of collecting the cutting sweeps, and the spacing groove has been seted up at the top of fixed frame (3), and the inner wall of spacing groove contacts its characterized in that with the surface of synthetic leather (2): the inner wall fixedly connected with deflector (17) of fixed frame (3), the sweeps export (18) that the diameter is less than fixed frame (3) inner wall size is seted up at the top of base (1), the front side of fixed frame (3) is provided with fixed plate (7) and driving motor (6), the left side rotation of fixed plate (7) is connected with two sets of reference column (5), the external surface fixedly connected with of reference column (5) pushes away roller (4), two sets of the left end of upper locating column (5) in reference column (5) is connected with the output key-type of driving motor (6), two sets of the right side of reference column (5) surface all fixedly connected with one set of gear (8) and two sets of gear (8) mesh mutually, the inside of fixed frame (3) is provided with cutting pivot (10), the external surface fixedly connected with of cutting pivot (10) is two sets of cutting knife (9) that are used for getting rid of synthetic leather (2), the rear side of cutting knife (9) is provided with sanding wheel (11), the inner wall fixedly connected with of sanding wheel (11) pivot (12) of polishing, two are provided with drive belt (14) that a set of bottom inner wall and pivot (12) surface transmission are connected, two sets of about fixed frame (3) the top of drive belt (14) all rotates with the surface of cutting pivot (10) to be connected, the left and right sides of fixed frame (3) is all seted up and is supplied cutting pivot (10) and pivot (12) pivoted through-hole of polishing, the right side of fixed frame (3) is provided with gear motor (13), the output of gear motor (13) with be located the right-hand member key-type connection of fixed frame (3) right side pivot (12) of polishing.

2. The trimming device for plastic artificial leather processing according to claim 1, wherein: the inner side walls of the guide plate (17) and the waste chip outlet (18) are inclined planes which form an included angle of thirty degrees with the horizontal plane.

3. The trimming device for plastic artificial leather processing according to claim 1, wherein: two sets of the interval between the push roller (4) equals the thickness of synthetic leather (2), and the surface of the push roller (4) is provided with anti-skidding lines.

4. The trimming device for plastic artificial leather processing according to claim 1, wherein: the equal fixedly connected with a set of motor cabinet (16) in the bottom of driving motor (6) and gear motor (13), the left end that is located synthetic leather (2) below locating column (5) rotates with the right side of driving motor (6) bottom motor cabinet (16) to be connected.

5. The trimming device for plastic artificial leather processing according to claim 1, wherein: the equal fixedly connected with both ends limit disc (19) that a set of diameter is greater than cutting pivot (10) about cutting pivot (10), and the distance between two sets of drive belts (14) back to the side is less than the length of cutting pivot (10).

6. The trimming device for plastic artificial leather processing according to claim 1, wherein: the rear side of the fixed frame (3) is provided with a supporting plate (15) fixedly installed on the base (1), and the top of the supporting plate (15) and the inner wall of the bottom of the limiting groove are located on the same horizontal plane.