CN214217537U

CN214217537U - Automatic paper feeding device of semi-automatic die cutting machine

Info

Publication number: CN214217537U
Application number: CN202023174227.8U
Authority: CN
Inventors: 苏公学
Original assignee: Suzhou Jiatai Paper Products Co ltd
Current assignee: Suzhou Jiatai Paper Products Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-17
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses an automatic paper feeding device of a semi-automatic die cutting machine, which comprises a box body, wherein both sides of the box body are of an open structure, one side of the bottom of the inner side of the box body is fixedly provided with a dust collecting box, the top of the dust collecting box is provided with a plurality of hairbrushes at equal intervals, the other side of the bottom of the inner side of the box body is fixedly provided with a bracket, the inside of the bracket is provided with a driving transmission roller and two driven transmission rollers through a bearing, one side of the bracket is fixedly provided with a second motor, the output end of the second motor is connected with one end of the driving transmission roller, the middle position of the side wall of the inner side of the box body is fixedly provided with a slide rail, the surface of the slide rail is provided with a slide block, the middle position of one side of the top of the box body is fixedly provided with a first motor, the utility model discloses a series of structures are arranged, so that the device can brush residual burrs and filth on the surface of a paperboard, and the characteristic that the paperboard can not shift in the conveying process.

Description

Automatic paper feeding device of semi-automatic die cutting machine

Technical Field

The utility model relates to a cross cutting machine technical field specifically is an automatic paper feed device of semi-automatic cross cutting machine.

Background

The die cutting machine is called a beer machine, a cutting machine and a numerical control punching machine, is mainly used for die cutting (full break and half break), indentation and gold stamping operation, fitting and automatic waste discharge of corresponding nonmetal materials, non-setting adhesive, EVA, double-sided adhesive, electrons, mobile phone rubber mats and the like, and utilizes a steel knife, a hardware die and a steel wire (or a template carved by a steel plate) to apply certain pressure through an embossing plate to roll and cut a printed product or a paperboard into a certain shape, thereby being important equipment for packaging and processing forming after printing.

The cross cutting machine is before carrying out the cross cutting to the cardboard, need clear up the surface of cardboard, prevent that remaining burr or filth from influencing cross cutting work on the cardboard, current cross cutting machine lacks effectual cleaning device, it is inconvenient to bring for going on of cross cutting technology, and general paper feed device does not carry out certain restriction to the cardboard when carrying the cardboard, make the cardboard can take place the skew at the in-process of carrying, thereby lead to product quality relatively poor, cause certain wasting of resources and increase cost, therefore we provide a semi-automatic cross cutting machine automatic paper feed device solution problem in order to solve these some problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a semi-automatic cross cutting machine automatic paper feed device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic paper feeding device of a semi-automatic die cutting machine comprises a box body, wherein both sides of the box body are of an open structure, a dust collection box is fixedly arranged on one side of the bottom of the inner side of the box body, a plurality of brushes are arranged at equal intervals on the top of the dust collection box, a support is fixedly arranged on the other side of the bottom of the inner side of the box body, a driving transmission roller and two driven transmission rollers are arranged in the support through bearings, a second motor is fixedly arranged on one side of the support, the output end of the second motor is connected with one end of the driving transmission roller, a slide rail is fixedly arranged at the middle position of the side wall of one side in the box body, a slide block is arranged on the surface of the slide rail, a first motor is fixedly arranged at the middle position of one side of the top of the box body, a first lead screw is arranged at the middle position of one side in the box body through a bearing, and a first internal thread sleeve is sleeved on the surface of the first lead screw, a connecting block is fixedly installed at one end of the first internal thread sleeve, a movable plate is installed between the connecting block and the sliding block, two first mounting frames are fixedly installed at one side of the bottom of the movable plate, a fixed plate is fixedly installed on the movable plate through the two first mounting frames, a plurality of hairbrushes are arranged at equal intervals at the bottom of the fixed plate, a second mounting frame is fixedly installed at the other side of the bottom of the conveying movable plate, four compression rollers are installed at equal intervals in the second mounting frame through bearings, two mounting plates are fixedly installed at the bottom of the inner side of the box body and are positioned between the bracket and the dust collection box, a third motor is fixedly installed at one side of the mounting plates, a second lead screw is installed between the two mounting plates through a bearing, and the output end of the third motor is connected with one end of the second lead screw, the middle position on the surface of the second screw rod is fixedly provided with a limiting block, the surface thread of the second screw rod is sleeved with two second internal thread sleeves, and one end of each second internal thread sleeve is fixedly provided with a fixing rod.

Preferably, a door is hinged to one side of the dust collection box, and a first handle is fixedly mounted on the surface of one side of the door.

Preferably, the inside of the dust collection box is provided with a recovery box, the top of the recovery box is of an open structure, a second handle is fixedly mounted at the middle position of the surface of one side of the recovery box, a plurality of dust falling grooves are formed in the top of the dust collection box at equal intervals, and the dust falling grooves are respectively located between the brushes.

Preferably, the one end of initiative transfer roller and two the one end of driven transfer roller all runs through the support extends to one side of support, the one end and two of initiative transfer roller the equal fixed mounting in one end of driven transfer roller has the sprocket, and is three be provided with the driving chain between the sprocket, initiative transfer roller and two the surface of driven transfer roller all is provided with anti-skidding line.

Preferably, a limiting rod is fixedly mounted between the two mounting plates, a limiting sleeve is movably sleeved on the surface of the limiting rod, and one end of each limiting sleeve is fixedly connected with one end of each second internal thread sleeve.

Preferably, the surface of the second screw rod is provided with two sections of threads with opposite lines, and the two sections of threads with opposite lines on the surface of the second screw rod are symmetrically distributed by taking the limiting block as a central point.

Compared with the prior art, the beneficial effects of the utility model are that: this automatic paper feed device of semi-automatic cross cutting machine drives first lead screw rotation through controlling first motor, first lead screw drives the fly leaf through first internal thread cover and moves down, thereby it contacts with cardboard upper and lower surface to drive the brush, the brush can brush remaining burr and filth on the cardboard surface at the in-process that the cardboard was carried, the impurity that the brush fell will get into in the dust collecting tank through the grey groove that falls, recovery box in the dust collecting tank can be collected impurity, be convenient for subsequent clearance, it is rotatory to drive the second lead screw according to the width accessible control third motor of cardboard, thereby the second lead screw drives two dead levers and removes through driving two second internal thread covers, come to change the distance between two dead levers, make the cardboard can not take place the skew in transportation process, improve product quality, reduce the wasting of resources.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention;

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

fig. 3 is a schematic side view of the second lead screw of the present invention;

in the figure: 1. a box body; 2. a support; 3. a sprocket; 4. a drive chain; 5. a driving conveying roller; 6. anti-skid lines; 7. a driven transfer roller; 8. a movable plate; 9. a first internally threaded sleeve; 10. a first lead screw; 11. a first motor; 12. a first mounting bracket; 13. a fixing plate; 14. a brush; 15. An ash falling groove; 16. a dust collection box; 17. a first handle; 18. a box door; 19. a second handle; 20. A recovery box; 21. fixing the rod; 22. mounting a plate; 23. a limiting rod; 24. a limiting sleeve; 25. A second lead screw; 26. a second internally threaded sleeve; 27. a slide rail; 28. a slider; 29. connecting blocks; 30. a second motor; 31. a third motor; 32. a limiting block; 33. a second mounting bracket; 34. And (4) pressing the rolls.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the technical scheme includes that the automatic paper feeding device of the semi-automatic die cutting machine comprises a box body 1, two sides of the box body 1 are of an open structure, a dust collection box 16 is fixedly installed on one side of the inner bottom of the box body 1, a plurality of brushes 14 are arranged at equal intervals on the top of the dust collection box 16, the brushes 14 can brush off residual burrs and dirt on the surface of a paperboard in the paperboard conveying process, a support 2 is fixedly installed on the other side of the inner bottom of the box body 1, a driving conveying roller 5 and two driven conveying rollers 7 are installed inside the support 2 through a bearing, a second motor 30 is fixedly installed on one side of the support 2, the output end of the second motor 30 is connected with one end of the driving conveying roller 5, a slide rail 27 is fixedly installed at the middle position of the side wall of one side inside the box body 1, a slide block 28 is arranged on the surface of the slide rail 27, and a first motor 11 is fixedly installed at the middle position of one side of the top of the box body 1, the middle position of one side inside the box body 1 is provided with a first lead screw 10 through a bearing, the surface thread of the first lead screw 10 is sleeved with a first internal thread sleeve 9, one end of the first internal thread sleeve 9 is fixedly provided with a connecting block 29, a movable plate 8 is arranged between the connecting block 29 and a sliding block 28, one side of the bottom of the movable plate 8 is fixedly provided with two first mounting frames 12, the movable plate 8 is fixedly provided with a fixed plate 13 through the two first mounting frames 12, the bottom of the fixed plate 13 is provided with a plurality of brushes 14 at equal intervals, the other side of the bottom of the movable conveying plate 8 is fixedly provided with a second mounting frame 33, four compression rollers 34 are arranged inside the second mounting frame 33 at equal intervals through bearings, the pressure below the plate can be realized through the arranged compression rollers 34, so that the friction force between the paperboard and the anti-skid grains 6 is increased, and the friction force between the paperboard and the brushes 14 is smaller than the friction force between the paperboard and the anti-skid grains 6, the bottom of the inner side of the box body 1 is fixedly provided with two mounting plates 22, the two mounting plates 22 are positioned between the bracket 2 and the dust collection box 16, one side of the mounting plate 22 is fixedly provided with a third motor 31, a second screw rod 25 is arranged between the two mounting plates 22 through a bearing, the output end of the third motor 31 is connected with one end of the second screw rod 25, the middle position of the surface of the second screw rod 25 is fixedly provided with a limit block 32, the surface thread of the second screw rod 25 is sleeved with two second internal thread sleeves 26, one end of each of the two second internal thread sleeves 26 is fixedly provided with a fixed rod 21, the third motor 31 can be controlled to drive the second screw rod to rotate according to the width of the paper board, the second screw rod drives the two second internal thread sleeves to drive the two fixed rods to move, so as to change the distance between the two fixed rods, and the paper board can not deviate in the conveying process, improve the product quality and reduce the resource waste. Preferably, a door 18 is hinged to one side of the dust box 16, a first handle 17 is fixedly mounted on the surface of the door 18, and the door 18 can facilitate the removal of the recycling bin 20 inside the dust box 16.

Preferably, the inside of the dust collection box 16 is provided with a recovery box 20, the top of the recovery box 20 is an open structure, a second handle 19 is fixedly installed at the middle position of one side surface of the recovery box 20, a plurality of dust falling grooves 15 are equidistantly formed in the top of the dust collection box 16, the plurality of dust falling grooves 15 are respectively located between the plurality of brushes 14, and impurities brushed off by the brushes 14 enter the inside of the dust collection box 16 from the dust falling grooves 15.

Preferably, the one end of initiative transfer roller 5 and the one end of two driven transfer rollers 7 all run through support 2 and extend to one side of support 2, the equal fixed mounting of one end of initiative transfer roller 5 and the one end of two driven transfer rollers 7 has sprocket 3, be provided with driving chain 4 between three sprocket 3, the surface of initiative transfer roller 5 and two driven transfer rollers 7 all is provided with anti-skidding line 6, initiative transfer roller 5 drives two driven transfer rollers 7 rotatoryly through sprocket 3 and driving chain 4, thereby send the cardboard to inside the cutting device.

Preferably, a limiting rod 23 is fixedly installed between the two mounting plates 22, a limiting sleeve 24 is movably sleeved on the surface of the limiting rod 23, and one end of each of the two limiting sleeves 24 is fixedly connected with one end of each of the two second internal thread sleeves 26 and is connected with the second internal thread sleeve 26 through the limiting sleeve 24, so that the second internal thread sleeves 26 cannot rotate along with the rotation of the second screw rods 25 when the second screw rods 25 rotate.

Preferably, two sections of threads with opposite textures are arranged on the surface of the second screw rod 25, the two sections of threads with opposite textures on the surface of the second screw rod 25 are symmetrically distributed by taking the limiting block 32 as a central point, and the two sections of threads with opposite textures are arranged, so that the movement directions of the two fixing rods 21 are opposite, and the adjustment can be performed according to the width of the paperboard.

The working principle is as follows: before use, the safety of each structure of the device is checked, wherein the first motor 11, the second motor 30 and the third motor 31 are existing electrical components, and can be installed and used according to the actual use requirements, when the automatic paper feeding device of the semi-automatic die cutting machine is used, a paper board needing die cutting is firstly put into the device from the left side, then the first motor 11 is controlled to drive the first lead screw 10 to rotate, the first lead screw 10 drives the movable plate 8 to move downwards through the first internal thread sleeve 9, so as to drive the hair brush 14 to be contacted with the upper surface and the lower surface of the paper board, the second motor 30 is started to drive the driving transmission roller 5 to rotate, the driving transmission roller 5 drives the two driven transmission rollers 7 to rotate through the chain wheel 3 and the transmission chain 4, so as to send the paper board into the die cutting device, and the hair brush 14 can brush residual burrs and dirt on the surface of the paper board in the paper board conveying process, the impurity that the brush fell will get into dust collection box 16 through the ash chute 15 that falls, recovery box 20 in the dust collection box 16 can collect impurity, be convenient for subsequent clearance, but pressure under the cardboard through the compression roller 34 that sets up, thereby increase the frictional force between cardboard and the anti-skidding line 6, make the frictional force between cardboard and the brush 14 be less than the frictional force between cardboard and the anti-skidding line 6, it is rotatory to drive the second lead screw according to the width accessible control third motor 31 of cardboard, thereby the second lead screw drives two dead levers and removes through driving two second internal thread covers, come to change the distance between two dead levers, make the cardboard can not take place the skew in transportation process, improve product quality, reduce the wasting of resources.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a semi-automatic cross cutting machine automatic paper feed device, includes box (1), its characterized in that: the two sides of the box body (1) are of an open structure, one side of the inner bottom of the box body (1) is fixedly provided with a dust collection box (16), the top of the dust collection box (16) is provided with a plurality of brushes (14) at equal intervals, the other side of the inner bottom of the box body (1) is fixedly provided with a support (2), a driving conveying roller (5) and two driven conveying rollers (7) are arranged in the support (2) through bearings, one side of the support (2) is fixedly provided with a second motor (30), the output end of the second motor (30) is connected with one end of the driving conveying roller (5), a sliding rail (27) is fixedly arranged at the middle position of the side wall of one side in the box body (1), a sliding block (28) is arranged on the surface of the sliding rail (27), and a first motor (11) is fixedly arranged at the middle position of one side of the top of the box body (1), the middle position of one side inside the box body (1) is provided with a first lead screw (10) through a bearing, the surface thread of the first lead screw (10) is sleeved with a first internal thread sleeve (9), one end of the first internal thread sleeve (9) is fixedly provided with a connecting block (29), a movable plate (8) is arranged between the connecting block (29) and the sliding block (28), one side of the bottom of the movable plate (8) is fixedly provided with two first mounting frames (12), the movable plate (8) is fixedly provided with a fixed plate (13) through two first mounting frames (12), the bottom of the fixed plate (13) is provided with a plurality of brushes (14) at equal intervals, the other side of the bottom of the movable plate (8) is conveyed to a second mounting frame (33), and four compression rollers (34) are arranged at equal intervals in the second mounting frame (33) through bearings, box (1) inboard bottom fixed mounting has two mounting panels (22), two mounting panel (22) are located support (2) with between dust collection box (16), one side fixed mounting of mounting panel (22) has third motor (31), two install second lead screw (25) through the bearing between mounting panel (22), the output of third motor (31) with the one end of second lead screw (25) is connected, the intermediate position department fixed mounting on second lead screw (25) surface has stopper (32), the surface screw thread of second lead screw (25) has cup jointed two internal thread cover of second (26), two the equal fixed mounting of one end of internal thread cover of second (26) has dead lever (21).

2. The automatic paper feeding device of the semi-automatic die cutting machine according to claim 1, characterized in that: a door (18) is hinged to one side of the dust collection box (16), and a first handle (17) is fixedly mounted on the surface of one side of the door (18).

3. The automatic paper feeding device of the semi-automatic die cutting machine according to claim 1, characterized in that: the dust collection box is characterized in that a recovery box (20) is arranged inside the dust collection box (16), the top of the recovery box (20) is of an open structure, a second handle (19) is fixedly mounted at the middle position of one side surface of the recovery box (20), a plurality of dust falling grooves (15) are formed in the top of the dust collection box (16) at equal intervals, and the dust falling grooves (15) are respectively located between the brushes (14).

4. The automatic paper feeding device of the semi-automatic die cutting machine according to claim 1, characterized in that: the one end and two of initiative transfer roller (5) the one end of driven transfer roller (7) all runs through support (2) and extend to one side of support (2), the one end and two of initiative transfer roller (5) the equal fixed mounting in one end of driven transfer roller (7) has sprocket (3), and is three be provided with drive chain (4) between sprocket (3), initiative transfer roller (5) and two the surface of driven transfer roller (7) all is provided with anti-skidding line (6).

5. The automatic paper feeding device of the semi-automatic die cutting machine according to claim 1, characterized in that: two fixed mounting has gag lever post (23) between mounting panel (22), stop collar (24) have been cup jointed in the surface activity of gag lever post (23), two the one end of stop collar (24) with respectively with two the one end fixed connection of second internal thread cover (26).

6. The automatic paper feeding device of the semi-automatic die cutting machine according to claim 1, characterized in that: the surface of the second screw rod (25) is provided with two sections of threads with opposite lines, and the two sections of threads with opposite lines on the surface of the second screw rod (25) are symmetrically distributed by taking the limiting block (32) as a central point.