CN215511330U

CN215511330U - Indentation tangent machine

Info

Publication number: CN215511330U
Application number: CN202122011324.3U
Authority: CN
Inventors: 钱敏; 应伟平; 钱文元
Original assignee: Hangzhou Longcheng Printing Co ltd
Current assignee: Hangzhou Longcheng Printing Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-14
Anticipated expiration: 2031-08-25

Abstract

The application relates to paperboard production equipment, in particular to an indentation cutting machine, which comprises a cutting plate, a mounting plate, a cutter, a dust absorption plate for absorbing shredded paper and dust, an air suction mechanism communicated with the dust absorption plate, and a driving mechanism for driving the dust absorption plate to do reciprocating linear motion along the length direction of the cutting plate; the dust absorption board extends in the width direction of cutting the board, the dust absorption board is cavity setting, a plurality of dust absorption holes have been seted up near cutting board one end to the dust absorption board, and is a plurality of the dust absorption hole distributes in the width of cutting the board is reverse. The during operation starts actuating mechanism, and actuating mechanism drives the dust absorption board and moves along the length direction of cutting the board, starts air exhaust mechanism simultaneously, and the dust absorption inboard produces the negative pressure, and this application has the effect that will adsorb in the shredded paper and the dust collection on cutting the board surface.

Description

Indentation tangent machine

Technical Field

The application relates to paperboard production equipment, in particular to an creasing and cutting machine.

Background

The creasing machine is also called a flat-pressing creasing and cutting machine, and is a special equipment for pressing and cutting various common paperboards, corrugated boards, plastic sheets and leather products. It is suitable for printing, package decoration, plastics and other industries. Has the advantages of compact structure, fine manufacture, large press-cutting force, high precision, convenient use, safe and reliable operation, and the like.

Referring to fig. 7, the creasing and cutting machine mainly comprises a cutting plate 1 for placing a paperboard, a cutter 3 for cutting the paperboard, and a mounting plate 2 for fixing the cutter 3. During operation, place the cardboard on cutting board 1, rotate cutting board 1 and aim at the cardboard in mounting panel 2, mounting panel 2 moves and supports tightly and cuts the cardboard in cutting board 1.

In view of the above-mentioned related art, the inventor believes that the cardboard generates a large amount of paper scraps and dust during cutting, the paper scraps and dust are adsorbed on the surface of the cutting board 1 due to static electricity, and the paper scraps and dust are located between the cardboard and the cutting board 1, so that the surface of the cardboard is uneven, and the accuracy of cutting is affected.

SUMMERY OF THE UTILITY MODEL

This application provides an indentation tangent line machine in order to guarantee the accuracy of tailorring.

The application provides a creasing and cutting machine adopts following technical scheme:

an indentation cutting machine comprises a cutting plate, a mounting plate and a cutter, and also comprises a dust absorption plate for absorbing shredded paper and dust, an air exhaust mechanism communicated with the dust absorption plate, and a driving mechanism for driving the dust absorption plate to do reciprocating linear motion along the length direction of the cutting plate; the dust absorption board extends in the width direction of cutting the board, the dust absorption board is cavity setting, a plurality of dust absorption holes have been seted up near cutting board one end to the dust absorption board, and is a plurality of the dust absorption hole distributes in the width of cutting the board is reverse.

Through adopting above-mentioned technical scheme, start actuating mechanism, actuating mechanism drives the dust absorption board and moves along the length direction of cutting the board, starts air exhaust mechanism simultaneously, and the dust absorption board is inside to produce the negative pressure, will adsorb in shredded paper and dust absorption on cutting the board surface.

Optionally, the driving mechanism includes a sliding block slidably connected to the cutting plate, a threaded rod penetrating the sliding block, and a motor driving the threaded rod to rotate; the motor is fixedly arranged on the cutting plate, and the dust collection plate is connected to the sliding block.

Through adopting above-mentioned technical scheme, starter motor, motor drive threaded rod rotate, and the threaded rod drives the slider and slides on the cutting board, and screw transmission has the characteristics that the conveying is steady, the transmission is accurate, the stationarity when can effectively improve the dust absorption board and move.

Optionally, the driving mechanism includes two sliding blocks, the two sliding blocks are distributed in the width direction of the cutting plate, and the dust collection plate is connected between the two sliding blocks.

Through adopting above-mentioned technical scheme, the length direction both ends of dust absorption board are connected respectively in two sliders, can effectively improve the stability of dust absorption board in the motion process.

Optionally, the cutting device further comprises a mounting frame, wherein the mounting frame comprises two vertical plates mounted on the cutting plate, a transverse plate connected between the two vertical plates, a rotating shaft mounted on the transverse plate and close to the side wall of one end, and a torsion spring sleeved on the rotating shaft; the rotating shaft extends in the width direction of the cutting plate, a mounting groove is formed in the side wall, away from the sliding block, of the rotating shaft, the rotating shaft is rotatably connected to the mounting groove, the torsion spring comprises two clamping strips, and the two clamping strips are connected to the sliding block and the vertical plate respectively; the dust absorption plate is installed in the diaphragm the torsional spring is under natural state, the dust absorption hole aligns in the cutting plate.

Through adopting above-mentioned technical scheme, during the material loading, operating personnel holds diaphragm and application of force, and the pivot rotates, and the diaphragm rotates towards being close to cutting plate one end, has effectively reduced when placing panel, and panel takes place to interfere with mounting bracket and dust absorption board.

Optionally, a bolt penetrates through the transverse plate and is simultaneously screwed on the dust collection plate.

By adopting the technical scheme, when the dust collection plate needs to be repaired and cleaned, the bolt is screwed, and the dust collection plate is taken down.

Optionally, the air exhaust mechanism further comprises a first conveying pipe communicated with the dust collection plate, a collection box connected to the first conveying pipe and far away from one end of the dust collection plate, a second conveying pipe connected to the collection box, and an air exhaust pump connected to the second conveying pipe and far away from one end of the collection box, the collection box is provided with an air outlet hole communicated with the second conveying pipe, and a filter screen is mounted on the air outlet hole.

Through adopting above-mentioned technical scheme, start the aspiration pump, shredded paper and dust get into and store in the collection box.

Optionally, the side wall of the collection box is provided with a notch for taking out shredded paper and dust, and the air exhaust mechanism further comprises a sealing door for sealing the notch.

Through adopting above-mentioned technical scheme, after the collecting box is amassed shredded paper and dust, open sealing door and carry out cleaning process to shredded paper and dust in the collecting box.

Optionally, the air exhaust mechanism further comprises a sealing strip arranged on the side wall of the sealing door, and the collecting box is provided with an embedding groove used for embedding the sealing strip.

Through adopting above-mentioned technical scheme, when sealing door closed, the sealing strip inlays to establishing to inlaying and establishes the groove in, has effectively improved the leakproofness of collecting box.

Optionally, the air exhaust mechanism further comprises a blanking box for collecting shredded paper and dust, and the blanking box is placed on the inner wall of the collection box and is arranged separately from the collection box.

Through adopting above-mentioned technical scheme, shredded paper and dust fall into to the blanking case after entering into the collection case in, after the collection is finished, open the sealing door and take out the blanking case, clear up shredded paper and dust in the blanking case.

In summary, the present application includes at least one of the following beneficial technical effects: starting drive mechanism, drive mechanism drives the dust absorption board and moves along the length direction of cutting the board, starts air exhaust mechanism simultaneously, and the inside negative pressure that produces of dust absorption board will adsorb in the shredded paper and the dust absorption on cutting board surface.

Drawings

Fig. 1 is a schematic overall structure diagram of an creasing-cutting machine according to an embodiment of the present application.

Figure 2 is a schematic diagram of the suction mechanism.

Fig. 3 is a partial structural schematic view of an creasing-cutting machine according to an embodiment of the present application.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is an enlarged view of a portion B in fig. 3.

Fig. 6 is a schematic view of the cutting plate and the driving mechanism.

Fig. 7 is a schematic diagram of a background art structure.

Description of reference numerals: 1. cutting the board; 11. a chute; 2. mounting a plate; 3. a cutter; 4. a dust collection plate; 41. a ventilation hole; 42. connecting grooves; 5. a mounting frame; 51. a vertical plate; 511. a first clamping groove; 52. a transverse plate; 53. a rotating shaft; 6. an air extraction mechanism; 61. an air pump; 62. a second delivery pipe; 63. a collection box; 631. a notch; 632. embedding a groove; 64. a sealing door; 65. a sealing strip; 66. blanking the material box; 67. a first delivery pipe; 7. a torsion spring; 71. clamping the strip; 8. a drive mechanism; 81. a threaded rod; 82. a slider; 821. a second clamping groove; 822. mounting grooves; 83. a motor; 84. a guide rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses indentation tangent line machine. Referring to fig. 1, the creasing and cutting machine comprises a cutting plate 1 for placing paperboards, a cutter 3 for cutting the paperboards, and a mounting plate 2 for mounting the cutter 3, wherein the working surface of the cutting plate 1 is rectangular. The cutting board device further comprises a dust suction board 4 positioned at the upper end of the cutting board 1, a mounting rack 5 used for placing the dust suction board 4, a driving mechanism 8 driving the mounting rack 5 to do reciprocating linear motion along the length direction of the cutting board 1, and an air exhaust mechanism 6 communicated with the dust suction board 4.

Referring to fig. 1 and 2, the air extracting mechanism 6 includes an air extracting pump 61, a second delivery pipe 62 connected to an air inlet end of the air extracting pump 61, a collecting box 63 connected to an end of the second delivery pipe 62 far away from the air extracting pump 61, and a first delivery pipe 67 connected to an upper end of the collecting box 63, wherein an end of the first delivery pipe 67 far away from the collecting box 63 is communicated with the dust collecting plate 4; the upper end of the collecting box 63 is provided with an air outlet, a filter screen is arranged on the air outlet, and the second conveying pipe 62 is inserted into the air outlet.

Referring to fig. 2, air exhaust mechanism 6 is still including being located the blanking case 66 in collecting box 63, and blanking case 66 upper end is the opening setting, and the lateral wall of blanking case 66 supports tightly in the inside wall of collecting box 63, and breach 631 has been seted up to the collecting box 63 lateral wall, and air exhaust mechanism 6 is still including rotating the sealing door 64 who connects in collecting box 63, and sealing door 64 is close to the lateral wall of collecting box 63 one end and installs sealing strip 65, and the breach 631 lateral wall has been seted up and has been inlayed and establish groove 632, and sealing strip 65 inlays to be located and inlays to establish in the groove 632.

During operation, start aspiration pump 61, during shredded paper and dust entered the blanking box 66 through first conveyer pipe 67, the air discharged through aspiration pump 61 through second conveyer pipe 62, after the collection finished, opened sealing door 64 and taken out blanking box 66, cleared up shredded paper and dust in blanking box 66.

Referring to fig. 2 and 3, the mounting bracket 5 includes two vertical plates 51 and a horizontal plate 52 fixedly connected between the two vertical plates 51. The dust absorption plate 4 is arranged in a cuboid shape, the dust absorption plate 4 is arranged in a hollow shape, and the side wall of the dust absorption plate 4 is provided with a ventilation hole 41 communicated with the inside of the dust absorption plate 4. The end of the first delivery pipe 67 remote from the collection box 63 is inserted into the ventilation hole 41.

Referring to fig. 2, a plurality of dust collecting holes communicated with the inside of the dust collecting plate 4 are formed in the side wall of the dust collecting plate 4, the dust collecting holes are distributed in the length direction of the dust collecting plate 4, two connecting grooves 42 are formed in the side wall of the dust collecting plate 4 far away from one end of the dust collecting hole, and the connecting grooves 42 are communicated with the inside of the dust collecting plate 4. Two bolts penetrate through the upper end of the transverse plate 52 and are distributed at two ends of the transverse plate 52 in the length direction, and the two bolts are respectively screwed in the two connecting grooves 42.

Referring to fig. 3 and 4, the mounting bracket 5 further includes a shaft 53 fixedly mounted on a side wall of the riser 51 near one end. The rotating shaft 53 is sleeved with a torsion spring 7, the torsion spring 7 comprises two clamping strips 71, a first clamping groove 511 is formed in the side wall, close to the vertical plate 51, of the torsion spring 7, and one clamping strip 71 is embedded in the first clamping groove 511.

Referring to fig. 3 and 5, the driving mechanism 8 includes a pair of sliding blocks 82 sliding along the length direction of the cutting board 1, a second clamping groove 821 is formed on a side wall of the sliding block 82 opposite to one end, another clamping strip 71 of the torsion spring 7 is embedded in the second clamping groove 821, a mounting groove 822 is formed on a side wall of the sliding block 82, and the rotating shaft 53 is rotatably connected to the mounting groove 822. In the natural state of the torsion spring 7, the two risers 51 are arranged vertically.

Referring to fig. 6, two sliding grooves 11 are formed in the upper end surface of the cutting plate 1, the sliding grooves 11 extend in the length direction of the cutting plate 1, the two sliding grooves 11 are respectively distributed on two sides of the cutting plate 1 in the width direction, and the two sliding blocks 82 are respectively connected to the two sliding grooves 11. The driving mechanism 8 further comprises a threaded rod 81, a motor 83 and a guide rod 84, the threaded rod 81 drives the threaded rod 81 to rotate, the threaded rod 81 and the guide rod 84 are parallel to each other and penetrate through the two sliding blocks 82 respectively, and the motor 83 is fixedly installed on the side wall of the cutting plate 1. The motor 83 is a servo motor 83.

The implementation principle of this application embodiment indentation tangent line machine does:

when the shredded paper and dust on the surface of the cutting board 1 need to be cleaned, the motor 83 is started, the motor 83 drives the threaded rod 81 to rotate, and the two sliding blocks 82 do reciprocating linear motion in the sliding groove 11.

Secondly, the air pump 61 is started, negative pressure is generated inside the dust collection plate 4, and shredded paper and dust enter the blanking box 66 through the dust collection hole.

And thirdly, after the collection is finished, opening the sealing door 64, taking out the blanking box 66, and cleaning the shredded paper and the dust falling into the blanking box 66.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an indentation tangent line machine, includes cutting plate (1), mounting panel (2) and cutter (3), its characterized in that: the paper cutting machine also comprises a dust absorption plate (4) for absorbing paper scraps and dust, an air suction mechanism (6) communicated with the dust absorption plate (4), and a driving mechanism (8) for driving the dust absorption plate (4) to do reciprocating linear motion along the length direction of the cutting plate (1); dust absorption board (4) extend in the width direction of cutting board (1), dust absorption board (4) are the cavity setting, a plurality of dust absorption holes have been seted up, and are a plurality of near cutting board (1) one end in dust absorption board (4) the dust absorption hole distributes in the width of cutting board (1) is reverse.

2. An creasing-cutting machine according to claim 1, characterised in that: the driving mechanism (8) comprises a sliding block (82) connected with the cutting plate (1) in a sliding mode, a threaded rod (81) arranged in the sliding block (82) in a penetrating mode, and a motor (83) driving the threaded rod (81) to rotate; the motor (83) is fixedly arranged on the cutting plate (1), and the dust collection plate (4) is connected to the sliding block (82).

3. An creasing-cutting machine according to claim 2, characterised in that: the driving mechanism (8) comprises two sliding blocks (82), the two sliding blocks (82) are distributed in the width direction of the cutting plate (1), and the dust collection plate (4) is connected between the two sliding blocks (82).

4. An creasing-cutting machine according to claim 3, characterised in that: the cutting device is characterized by further comprising a mounting frame (5), wherein the mounting frame (5) comprises two vertical plates (51) arranged on the cutting plate (1), a transverse plate (52) connected between the two vertical plates (51), a rotating shaft (53) arranged on the transverse plate (52) and close to one side wall, and a torsion spring (7) sleeved on the rotating shaft (53); the rotating shaft (53) extends in the width direction of the cutting plate (1), a mounting groove (822) is formed in the side wall, away from the sliding block (82), the rotating shaft (53) is rotatably connected into the mounting groove (822), the torsion spring (7) comprises two clamping strips (71), and the two clamping strips (71) are respectively connected to the sliding block (82) and the vertical plate (51); dust absorption board (4) are installed in diaphragm (52) torsional spring (7) are under the natural state, the dust absorption hole aligns in cutting plate (1).

5. An creasing-cutting machine according to claim 4, characterized in that: and bolts penetrate through the transverse plate (52) and are simultaneously screwed on the dust collection plate (4).

6. An creasing-cutting machine according to claim 1, characterised in that: the air exhaust mechanism (6) further comprises a first conveying pipe (67) communicated with the dust collection plate (4), a collection box (63) connected to the first conveying pipe (67) and far away from one end of the dust collection plate (4), a second conveying pipe (62) connected to the collection box (63), and an air exhaust pump (61) connected to one end of the second conveying pipe (62) and far away from one end of the collection box (63), the collection box (63) is provided with an air outlet hole used for being communicated with the second conveying pipe (62), and a filter screen is installed on the air outlet hole.

7. The creasing-cutting machine of claim 6, wherein: the lateral wall of the collecting box (63) is provided with a notch (631) for taking out shredded paper and dust, and the air exhaust mechanism (6) further comprises a sealing door (64) for sealing the notch (631).

8. An creasing-cutting machine according to claim 7, characterized in that: the air exhaust mechanism (6) further comprises a sealing strip (65) arranged on the side wall of the sealing door (64), and the collecting box (63) is provided with an embedding groove (632) for embedding the sealing strip (65).

9. An creasing-cutting machine according to claim 8, characterised in that: the air exhaust mechanism (6) further comprises a blanking box (66) used for collecting shredded paper and dust, and the blanking box (66) is placed on the inner wall of the collecting box (63) and is arranged separately from the collecting box (63).