CN213501119U

CN213501119U - Paperboard flat pressing creasing and cutting machine

Info

Publication number: CN213501119U
Application number: CN202022039706.2U
Authority: CN
Inventors: 周燕芬
Original assignee: Zhangzhou Yiyang Paper Products Co ltd
Current assignee: Zhangzhou Yiyang Paper Products Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-06-22
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a paperboard flat-pressing creasing and cutting machine, which belongs to the field of carton processing, and the technical proposal main points of the machine comprise a machine base and a cutting die adjusting device, wherein the machine base is provided with a press frame movably connected with the machine base, the cutting die adjusting device comprises a cutting die plate positioned on the machine base and a limit groove positioned on the press frame, two sides in the limit groove are respectively provided with an elastic limit block and a placing groove, the elastic limit block comprises a spring and a limit plate, two ends of the spring are respectively connected with the bottom of the placing groove and the limit plate, two sides of the press frame positioned on the limit groove are respectively provided with a slide way, one end of the slide way extends to be communicated with the bottom of the placing groove along the direction parallel to the axis of the spring, the other end extends to the top wall of the press frame, the slide way is connected with a slide sheet in a sliding way along the axis direction of the spring, the utility model discloses have the effect that makes things convenient for the cardboard to put into the spacing inslot.

Description

Paperboard flat pressing creasing and cutting machine

Technical Field

The utility model relates to a carton processing field, more specifically says that it relates to a cardboard concora crush indentation cutting machine.

Background

The flat-pressing creasing and cutting machine is a special equipment for pressing and cutting various common paperboards, corrugated paperboards, plastic sheets and leather products. The purpose of impressing on the paperboard is realized through the operation of clamping the die and the paperboard.

At present, chinese utility model patent with publication number CN204036530U discloses a concora crush indentation tangent line machine, including frame and cutting die adjusting device, be equipped with on the frame with frame swing joint's pressure frame, cutting die adjusting device is including the cutting die board that is located on the frame and being located the spacing groove on the pressure frame. Two ends of the limiting groove are respectively provided with elastic limiting blocks corresponding to each other; the elastic limiting block comprises an elastic part and a limiting plate, a mounting groove for mounting the elastic limiting block is further formed in the limiting groove, and the bottom of the mounting groove and the limiting plate are connected to the two ends of the elastic part respectively.

Similar to the above-mentioned creasing and cutting machine, in the prior art, the paper board is required to be placed in the limiting groove on the pressing frame in the creasing process, and then the pressing frame drives the paper board to extrude towards the cutter template, so that the purpose of creasing on the paper board is achieved.

However, the creasing and cutting machine has the following disadvantages: after the paper board is placed in the limiting groove, the limiting plates on two sides of the limiting groove can clamp the paper board tightly. Therefore, before the paper board is placed in the limiting groove, the limiting plate can occupy the groove bottom area of the limiting groove under the action of the elastic piece, and the area of the groove bottom of the limiting groove is smaller than that of the paper board. Therefore, in order to achieve the purpose that the paper board is placed in the limiting groove, at least one limiting plate on one side needs to be pushed into the placing groove and kept in a pushed state before the paper board is placed in the limiting groove.

And the fingers need to be continuously supported on the limiting plate due to the fact that the pushing state of the limiting plate is kept, the fingers occupy the position of the bottom of the groove, the paperboard is not easy to be placed into the limiting groove under the influence of the occupation of the fingers, and the paperboard needs to be placed into the limiting groove to be very troublesome.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a cardboard concora crush indentation tangent machine, it has the advantage that makes things convenient for the cardboard to put into the spacing inslot.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a paperboard flat-pressing creasing and cutting machine comprises a machine base and a cutting die adjusting device, wherein a pressing frame movably connected with the machine base is arranged on the machine base, the cutting die adjusting device comprises a cutting die plate positioned on the machine base and a limiting groove positioned on the pressing frame, elastic limiting blocks corresponding to each other are respectively arranged on two sides of the limiting groove, each elastic limiting block comprises a spring and a limiting plate, a placing groove for installing the elastic limiting block is further arranged on the limiting groove, the bottom of the placing groove and the limiting plate are respectively connected with two ends of the spring, sliding ways with L-shaped cross sections are respectively arranged on two sides of the pressing frame positioned on the limiting groove, one end of each sliding way extends to be communicated with the bottom of the placing groove along the direction parallel to the axis of the spring, the other end of each sliding way extends to the top wall of the pressing frame, a sliding piece which is L-shaped is connected with the sliding piece in the sliding way along the axial direction of the spring, one end of the sliding sheet, which is far away from the placing groove, extends to protrude out of the opening of the sliding way.

Through adopting above-mentioned technical scheme, when getting and putting the cardboard, outwards promote one of them gleitbretter and can make the limiting plate retraction arrangement inslot for the bottom at the spacing groove can be placed to the cardboard, loosens the pine gleitbretter afterwards, and the limiting plate can press from both sides tight cardboard under the effect of spring this moment. In the process, the worker does not need to stretch hands into the limiting groove to push the limiting plate, the hands do not occupy the position of the limiting groove, and the paper board is conveniently placed into the limiting groove.

The utility model discloses further set up to: the bottom of the placing groove is provided with a sliding groove parallel to the axis direction of the spring, and the limiting plate is connected with a guide rod in a sliding mode towards the inside of the sliding groove.

Through adopting above-mentioned technical scheme, the guide bar can slide in the spout, and then plays the guide effect to the moving direction of gag lever post.

The utility model discloses further set up to: the top wall of the pressing frame is positioned on one side, close to the limiting groove, of the sliding sheet and is rotatably connected with a vertical rotating rod, and a cam is coaxially arranged at the top end of the vertical rotating rod.

Through adopting above-mentioned technical scheme, the removal of gleitbretter can be realized to the rotary cam, and then drives the removal of limiting plate, and the cam can push up at the gleitbretter lateral wall simultaneously for the staff can vacate both hands and place the cardboard.

The utility model discloses further set up to: and a rotating hand wheel is coaxially arranged at one end of the cam, which is far away from the vertical rotating rod.

Through adopting above-mentioned technical scheme, rotatory hand wheel makes things convenient for the removal of cam, and the staff need rotate the cam and can realize the removal of limiting plate.

The utility model discloses further set up to: the rotating hand wheel is transparent.

Through adopting above-mentioned technical scheme, transparent rotatory hand wheel has the visuality, makes things convenient for the staff to see the rotation angle of cam through rotatory hand wheel.

The utility model discloses further set up to: the pressure frame is located the vertical rotating rod bottom and is seted up the annular of transversal personally submitting "T" font, the coaxial fixed part of personally submitting "T" font of personally submitting in vertical rotating rod bottom, the fixed part penetrates in the annular and laminates with the annular inner wall.

Through adopting above-mentioned technical scheme, the fixed part can be so that perpendicular bull stick bottom by spacing make perpendicular bull stick can only rotate with the annular cooperation, can not take place to go up and down.

The utility model discloses further set up to: the cam is detachably connected with the vertical rotating rod.

Through adopting above-mentioned technical scheme, can rotate very conveniently to the cam after the protrusion end of cam is worn and torn.

The utility model discloses further set up to: and reinforcing ribs are arranged at the corners of the sliding pieces.

Through adopting above-mentioned technical scheme, the strengthening rib can improve the connection stability of gleitbretter corner, guarantees that the gleitbretter can normally slide in the slide.

To sum up, the utility model has the advantages of it is following:

1. by arranging the L-shaped slide way and the L-shaped slide sheet, when the paperboard is taken and placed, the limiting plate can be retracted into the placing groove by pushing one slide sheet outwards, so that the paperboard can be placed at the bottom of the limiting groove, workers do not need to stretch hands into the limiting groove to push the limiting plate, the hands do not occupy the position of the limiting groove, and the paperboard can be conveniently placed into the limiting groove;

2. through the arrangement of the vertical rotating rod and the cam, the sliding piece can move by rotating the cam, so that the limiting plate is driven to move, and meanwhile, the cam can be propped against the side wall of the sliding piece, so that a worker can vacate hands to place the paper board;

3. can dismantle the cam with perpendicular bull stick and be connected through the setting, can rotate the cam after the protrusion end of cam is worn and torn, it is very convenient.

Drawings

FIG. 1 is an overall view of the present embodiment;

FIG. 2 is a perspective sectional view of the present embodiment;

FIG. 3 is an enlarged view of portion B of FIG. 2;

FIG. 4 is an enlarged view of portion C of FIG. 3;

fig. 5 is an enlarged schematic view of a portion a of fig. 1.

Reference numerals: 1. a machine base; 2. pressing a frame; 3. a knife template; 4. a limiting groove; 5. an elastic limiting block; 501. a spring; 502. a limiting plate; 6. a slideway; 7. sliding blades; 8. a chute; 9. a guide bar; 10. a vertical rotating rod; 11. a cam; 12. rotating a hand wheel; 13. a ring groove; 14. a fixed part; 15. reinforcing ribs; 16. a card slot; 17. a clamping block; 18. a bolt; 19. a stepped groove; 20. a step block; 21. a yielding groove; 22. and (5) placing the groove.

Detailed Description

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

The utility model provides a cardboard concora crush indentation tangent line machine, refers to figure 1, includes frame 1 and cutting die adjusting device, is equipped with on the frame 1 with frame 1 swing joint's pressure frame 2, cutting die adjusting device is including being located the template 3 of the sword on frame 1 and being located the spacing groove 4 on the pressure frame 2.

Referring to fig. 2 and 3, two sides of the limiting groove 4 are respectively provided with an elastic limiting block 5 corresponding to each other. Referring to fig. 3 and 4, the elastic limiting block 5 includes a spring 501 and a limiting plate 502, the limiting groove 4 is further provided with a mounting groove 22 for mounting the elastic limiting block 5, and two ends of the spring 501 are respectively connected to the bottom of the mounting groove 22 and the limiting plate 502. When the cardboard is positioned in the limiting groove 4, the limiting plate 502 clamps the cardboard under the action of the spring 501.

The two sides of the pressing frame 2, which are located on the limiting groove 4, are both provided with a slideway 6 with an L-shaped cross section, one side of the slideway 6 is parallel to the axis of the spring 501 and extends to be communicated with the bottom of the placing groove 22, and the other side of the slideway 6 extends to the top wall penetrating through the pressing frame 2.

An L-shaped sliding sheet 7 is connected in the slide 6 in a sliding manner, one end of the sliding sheet 7 is parallel to the axial direction of the spring 501, penetrates into the placing groove 22 and is fixed with the limiting plate 502, and the other end of the sliding sheet 7 protrudes out of the side wall of the opening of the slide 6. The open area of the top wall of the pressure frame 2, which is penetrated out by the slide 6, is larger than the area of the top wall of the sliding sheet 7, so that the sliding sheet 7 can move in the slide 6 along the direction parallel to the axis of the spring 501, and the limiting plate 502 can be driven to move together after the sliding sheet 7 is pushed. The corner of gleitbretter 7 is provided with strengthening rib 15, and strengthening rib 15 improves the structural stability of gleitbretter 7 corner.

The bottom of the placing groove 22 is provided with a sliding groove 8 parallel to the axial direction of the spring 501, the limiting plate 502 is connected with a guide rod 9 in a sliding manner towards the sliding groove 8, and when the sliding sheet 7 drives the limiting plate 502 to move together, the guide rod 9 plays a role in guiding.

Referring to fig. 2 and 5, a vertical rotating rod 10 is rotatably connected to one side of the top wall of the pressing frame 2, which is located on the sliding sheet 7 and close to the limiting groove 4, a fixing portion 14 with an inverted T-shaped cross section is coaxially arranged at the bottom end of the vertical rotating rod 10, the fixing portion 14 is a stepped cylinder, and the fixing portion 14 and the vertical rotating rod 10 are integrally formed. The bottom end of the pressure frame 2, which is positioned on the vertical rotating rod 10, is provided with a ring groove 13 with an inverted T-shaped cross section, the fixing part 14 penetrates into the ring groove 13 and is attached to the inner wall of the ring groove 13, and the fixing part 14 is matched with the ring groove 13 to limit the vertical rotating rod 10.

The top end of the vertical rotating rod 10 is coaxially provided with a cam 11, the top end of the vertical rotating rod 10 is provided with a clamping groove 16, the cam 11 protrudes towards the clamping groove 16 to form a clamping block 17, the peripheral side of the vertical rotating rod 10 is in threaded connection with a bolt 18, the bolt 18 sequentially penetrates through the vertical rotating rod 10 and the clamping block 17 and is in threaded connection with the vertical rotating rod 10 and the clamping block 17, and the vertical rotating rod 10 and the cam 11 can be detached by screwing out the bolt 18.

A rotating hand wheel 12 is coaxially fixed at one end of the cam 11 far away from the vertical rotating rod 10, and the rotating hand wheel 12 is transparent. The side wall of the cam 11 close to the rotating hand wheel 12 is provided with a rectangular stepped groove 19, the rotating hand wheel 12 protrudes towards the stepped groove 19 and is internally provided with a stepped block 20 clamped with the stepped groove 19, and the rotating hand wheel 12 and the cam 11 are fixed through the stepped groove 19 and the stepped block 20.

Referring to fig. 1 and 5, one side of the machine base 1 close to the press frame 2 is provided with a yielding groove 21 for allowing the rotary hand wheel 12, the cam 11, the vertical rotating rod 10 and the sliding piece 7 to enter, and after the press frame 2 rotates towards the direction of the machine base 1, the rotary hand wheel 12, the cam 11, the vertical rotating rod 10 and the sliding piece 7 all enter the yielding groove 21, so that the extrusion of the paper board and the knife template 3 is not affected.

The utility model discloses a working process and beneficial effect as follows: when putting into the cardboard in spacing groove 4, rotatory one of them rotatory hand wheel 12 makes limiting plate 502 retract into and places the inslot 22, and then makes the cardboard place the tank bottom at spacing groove 4, and afterwards under the effect of spring 501, cam 11 is automatic to revolve round, and limiting plate 502 can press from both sides tight cardboard under the effect of spring 501 this moment.

Then, the pressing frame 2 is driven to rotate towards the direction of the cutting die plate 3, so that the paperboard and the cutting die plate 3 are extruded to generate an indentation, and the pressing frame 2 is driven to be far away from the cutting die plate 3.

Then, the rotating hand wheel 12 is rotated again until the protruding end of the cam 11 abuts against the sliding piece 7, after the hand is loosened, the cam 11 can be kept in the state of abutting against the sliding piece 7, and after a new paperboard is placed in the limiting groove 4, the rotating hand wheel 12 is rotated again, so that the limiting plate 502 clamps the new paperboard again.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a cardboard concora crush indentation tangent line machine, includes frame (1) and cutting die adjusting device, be equipped with on frame (1) with frame (1) swing joint's pressure frame (2), cutting die adjusting device is including being located cutting die board (3) on frame (1) and being located spacing groove (4) on pressure frame (2), both sides in spacing groove (4) are equipped with elasticity stopper (5) that correspond each other respectively, elasticity stopper (5) include spring (501) and limiting plate (502), still be equipped with on spacing groove (4) and be used for installing groove (22) of settling of elasticity stopper (5), groove (22) bottom and limiting plate (502), its characterized in that are connected respectively to the both ends of spring (501): press frame (2) both sides that are located spacing groove (4) to all set up slide (6) of transversal personally submitting "L" font, the one end of slide (6) along the direction that is on a parallel with spring (501) axis extend to with arrangement groove (22) tank bottom intercommunication, the other end extends to and presses frame (2) roof, slide (6) interior axis direction along spring (501) slide and be connected with and be "L" font gleitbretter (7), gleitbretter (7) are close to the one end of arranging groove (22) and are fixed with limiting plate (502), the one end that arrangement groove (22) were kept away from in gleitbretter (7) extends to the protrusion in slide (6) opening.

2. A paperboard creasing and cutting machine as defined in claim 1, wherein: the bottom of the placing groove (22) is provided with a sliding groove (8) parallel to the axial direction of the spring (501), and the limiting plate (502) is connected with a guide rod (9) towards the sliding groove (8) in a sliding manner.

3. A paperboard creasing and cutting machine as defined in claim 1, wherein: the pressing frame (2) is characterized in that one side, close to the limiting groove (4), of the sliding sheet (7) on the top wall is rotatably connected with a vertical rotating rod (10), and a cam (11) is coaxially arranged at the top end of the vertical rotating rod (10).

4. A paperboard creasing and cutting machine according to claim 3, wherein: and a rotating hand wheel (12) is coaxially arranged at one end of the cam (11) far away from the vertical rotating rod (10).

5. A creasing and cutting machine for cardboard according to claim 4, characterized in that: the rotating hand wheel (12) is transparent.

6. A paperboard creasing and cutting machine according to claim 3, wherein: the pressing frame (2) is located the bottom end of the vertical rotating rod (10) and is provided with an annular groove (13) with a cross section of an inverted T shape, a fixing part (14) with a cross section of an inverted T shape is coaxially arranged at the bottom end of the vertical rotating rod (10), and the fixing part (14) penetrates into the annular groove (13) and is attached to the inner wall of the annular groove (13).

7. A paperboard creasing and cutting machine according to claim 3, wherein: the cam (11) is detachably connected with the vertical rotating rod (10).

8. A paperboard creasing and cutting machine as defined in claim 1, wherein: and reinforcing ribs (15) are arranged at the corners of the sliding sheet (7).