CN213564635U

CN213564635U - V-shaped groove machine for paperboard

Info

Publication number: CN213564635U
Application number: CN202022004126.XU
Authority: CN
Inventors: 陶步军; 陶磊; 喻李
Original assignee: Changzhou Hengxiang Carton Packing Co ltd
Current assignee: Changzhou Hengxiang Carton Packing Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-29
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to a cardboard V scouring machine relates to the field of V scouring machine, and it includes the frame, the frame is equipped with loading attachment, guider and V groove cutting device along its length direction in proper order, V groove cutting device includes broach board, knife rest and cuts the sword, it installs on the knife rest to cut the sword, the knife rest is installed on the broach board, the frame includes two mounting panels that set up relatively along frame width direction, the one end of broach board is rotated through rotating a and is connected with a mounting panel, and the other end then rotates through the same rotation piece and another mounting panel and is connected, be equipped with on the rotation piece and be fixed in the fixing device on the mounting panel with rotating. This application has the effect that makes the V groove degree of depth comparatively suitable, promote the processingquality of cardboard.

Description

V-shaped groove machine for paperboard

Technical Field

The application relates to the field of V groove machines, in particular to a paperboard V groove machine.

Background

The corner of packing carton generally has fillet and two kinds of right angles, and the fillet corner adopts the indentator to press the line on the cardboard usually, then turns over and make, because the cardboard turns over the inside corner of the packing carton that leads to making and produces the fold. Along with the continuous improvement of people's standard of living, the requirement to commodity packing carton is more and more high, through market research discovery, and the hard box of right angle packing is liked by people more deeply, at first need offer the V type groove that the contained angle is 90 on the cardboard in the production process of the hard box of right angle packing.

Chinese patent No. CN110315800A discloses a production apparatus for cutting a V-groove on a paperboard, wherein an output end of a paperboard feeding and transferring device is connected with an input end of the V-groove cutting device, and the paperboard feeding and transferring device is used for feeding paper to be cut into the V-groove cutting device; the output end of the V-groove cutting device is connected with the input end of the paperboard discharging device, and the V-groove cutting device is used for carrying out V-groove cutting on paper; the paperboard blanking device is used for collecting cut paper; the paperboard feeding and transferring device comprises two side guide devices of a paperboard and a paperboard flattening device, and the paperboard flattening device is positioned between the two side guide devices; the paperboard two-side guiding device is used for guiding two sides of a transferred paperboard, so that the paperboard is prevented from deviating in the transferring process, and the paperboard flattening device flattens the paperboard again in the transferring process, so that the paperboard is prevented from tilting.

The inventor thinks that in the working process, the V-groove opening depth on the paperboard can not reach the preset value easily because the adjusting range of the V-groove cutting device is limited, and the quality of the paperboard is further influenced.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the degree of depth of the V groove of adjusting out, the application provides a cardboard V scouring machine.

The application provides a cardboard V scouring machine adopts following technical scheme:

the utility model provides a cardboard V scouring machine, includes the frame, the frame is equipped with loading attachment, guider and V groove cutting device in proper order along its length direction, V groove cutting device includes broach board, knife rest and cuts the sword, it installs on the knife rest to cut the sword, the knife rest is installed on the broach board, the frame includes two mounting panels that set up relatively along frame width direction, the one end of broach board is rotated through rotating a piece and is connected with a mounting panel, and the other end then rotates through same rotation piece and another mounting panel and is connected, be equipped with on the rotation piece and be fixed in the fixing device on the mounting panel with rotating the piece.

Through adopting above-mentioned technical scheme, when the degree of depth in V groove needs to be adjusted, loosen fixing device, the rotation piece rotates, rotates the piece and drives the sliding cutter board and rotate, adjusts the distance between cutting sword and cardboard, and then adjusts the degree of depth in the V groove of opening, makes the V groove degree of depth comparatively suitable, promotes the processingquality of cardboard.

Preferably, the rotating part comprises a sector gear, the circle center of the sector gear is connected with the mounting plate through a rotating shaft in a rotating mode, the side face of the sector gear is fixedly connected with the sliding knife plate, the fixing device comprises a fixing bolt and a fixing nut, a first arc waist-shaped hole which is consistent with the rotating track of the sector gear is formed in the mounting plate, and the head of the fixing bolt penetrates through the first arc waist-shaped hole and is connected with the fixing nut in a threaded mode to fix the sector gear and the mounting plate.

Through adopting above-mentioned technical scheme, rotate sector gear and can drive the smooth tool plate and rotate, fixing bolt slides in first circular arc waist type hole this moment, when needs are fixed, can fix sector gear, and then fixed smooth tool plate with fixing bolt and lock nut locking.

Preferably, the mounting plate is rotatably connected with a rotating rod, the rotating rod is fixedly connected with a straight gear meshed with the sector gear, and one end, far away from the straight gear, of the rotating rod penetrates out of the mounting plate and is connected with a handle.

Through adopting above-mentioned technical scheme, the twist grip, the handle drives the bull stick and rotates, and the bull stick is driving the straight-toothed gear and rotates, and the straight-toothed gear then drives sector gear and rotates, compares with directly rotating sector gear, and it is more convenient and laborsaving to rotate the handle.

Preferably, a second arc waist-shaped hole consistent with the rotation track of the handle is further formed in the mounting plate, a locking bolt penetrates through one end, far away from the rotating rod, of the handle, and the head of the locking bolt penetrates through the second arc waist-shaped hole and is in threaded connection with a locking nut.

Through adopting above-mentioned technical scheme, when the handle rotated, locking bolt slided in second circular arc waist type downthehole, when needs are fixed, screwed locking bolt and lock nut, can realize fixing, and locking bolt can cooperate fixing bolt to increase the reliability fixed to the sliding board simultaneously.

Preferably, a guide rod is arranged on the sliding knife plate along the length direction of the sliding knife plate, one end of the knife rest is connected with the guide rod in a sliding mode, a T-shaped groove is formed in the sliding knife plate along the length direction of the sliding knife plate, a T-shaped bolt is connected in the T-shaped groove in a sliding mode, and the head of the T-shaped bolt is fixedly connected with the knife rest.

Through adopting above-mentioned technical scheme, the knife rest slides along the guide bar, adjusts the position of seting up of V groove, and T-slot and T-shaped bolt can make the removal of knife rest more stable, and the T-shaped bolt then can be fixed in the knife rest on the broach board when the knife rest needs to be fixed simultaneously.

Preferably, the knife rest is further provided with a sliding groove for placing the cutting knife, the sliding groove is arranged along the length of the knife rest, the cutting knife is provided with a waist-shaped hole along the opening direction of the sliding groove, a mounting bolt is inserted into the waist-shaped hole, and the head of the mounting bolt is in threaded connection with the knife rest.

Through adopting above-mentioned technical scheme, cut the sword and slide in the spout, the adjustable distance that cuts between sword and the cardboard, and then the degree of depth in promotion regulation V groove.

Preferably, the one end that guider was kept away from to the knife rest is equipped with the regulating plate, threaded connection has adjusting bolt on the regulating plate, adjusting bolt's head with cut the sword butt.

Through adopting above-mentioned technical scheme, rotate adjusting bolt, adjusting bolt will cut the sword top to the cardboard, can realize the fine setting, compare and stir in the manual operation and cut the sword, its regulation precision is higher.

Preferably, the plurality of the sliding blade plates are arranged around the guide device.

Through adopting above-mentioned technical scheme, the position of seting up of V groove on the cardboard is when near, if cut the sword and all only on a broach board, very easily because of cutting the mutual interference of sword, lead to unable cutting, the setting up of a plurality of broach boards makes to cut the sword and stagger in the space, is convenient for set up at a distance from nearer V groove.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the rotating part and the fixing device, the rotating part drives the sliding cutter plate to rotate, the distance between the cutting cutter and the paper board is adjusted, the depth of the opened V-shaped groove is further adjusted, the depth of the V-shaped groove is appropriate, and the processing quality of the paper board is improved;

2. through the arrangement of the sector gear, the rotating shaft, the straight gear, the rotating rod, the handle, the locking bolt and the fixing bolt, the sliding knife plate is convenient to rotate, the angle of the cutting tool is adjusted, and meanwhile, the sliding knife plate is convenient to fix.

Drawings

Fig. 1 is a schematic structural diagram of the whole in the embodiment of the present application.

FIG. 2 is a schematic structural diagram of a V-groove cutting device embodied in the embodiment of the present application.

Fig. 3 is a schematic structural diagram of a guide device embodied in the embodiment of the present application.

Fig. 4 is a partially enlarged view of a portion a in fig. 2.

Fig. 5 is a partially enlarged view of a portion B in fig. 2.

Fig. 6 is a partially enlarged view of a portion C in fig. 2.

Fig. 7 is a schematic structural view showing a connection relationship between the blade holder and the cutting blade in the embodiment of the present application.

Description of reference numerals: 1. a frame; 11. mounting a plate; 111. a first arc kidney-shaped hole; 112. a second arc waist-shaped hole; 12. a work table; 2. a feeding device; 21. a first conveyor belt; 22. pressing a plate; 221. mounting a rod; 3. a guide device; 31. a guide roller; 311. a second motor; 32. a guide conveyor belt; 321. a conveying roller; 4. a V-groove cutting device; 41. a sliding cutter plate; 411. a guide bar; 412. a T-shaped slot; 4121. a T-bolt; 42. a rotating member; 421. a sector gear; 422. a rotating shaft; 423. fixing the bolt; 4231. fixing a nut; 424. a rotating rod; 4241. a spur gear; 425. a handle; 4251. locking the bolt; 4252. locking the nut; 43. a tool holder; 431. a chute; 432. cutting knife; 4321. a kidney-shaped hole; 4232. installing a bolt; 433. an adjusting plate; 4331. and adjusting the bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses cardboard V scouring machine.

Referring to fig. 1 and 2, the paper board V-shaped groove comprises a frame 1, and a feeding device 2, a guiding device 3 and a V-shaped groove cutting device 4 are sequentially arranged on the frame 1 along the length direction of the frame.

Referring to fig. 1 and 2, the frame 1 includes two mounting plates 11 disposed along a width direction thereof, a table 12 is fixed between the two mounting plates 11, and the feeding device 2 includes a first conveyor belt 21 and a pressing plate 22, and the first conveyor belt 21 is disposed around the table 12 and is used for conveying the pressing plate to the guide device 3. The same mounting rod 221 is fixed on the two mounting plates 11, and the pressing plate 22 is mounted on the mounting rod 221 and located above the first conveyor belt 21, so as to reduce the possibility of tilting during conveying of the paper sheets.

Referring to fig. 2 and 3, the guiding device 3 includes a guiding roller 31 and a guiding conveyor belt 32, the guiding roller 31 is rotatably connected to the mounting plate 11, a second motor 311 for driving the guiding roller 31 is further mounted on the mounting plate 11, a plurality of conveying rollers 321 are further rotatably connected to the mounting plate 11, the guiding conveyor belt 32 is pulled into an L shape by the plurality of conveying rollers 321, and one side of the guiding conveyor belt 32 is attached to the guiding roller 31. The cardboard is conveyed by the first conveyor 21 between the guide roller 31 and the guide conveyor 32 and then conveyed by the guide roller 31 to the discharge.

Referring to fig. 4 and 5, a plurality of V-groove cutters 4 are installed along the circumferential direction of the guide roller, and the V-groove cutters 4 include a sliding blade plate 41, and the sliding blade plate 41 is installed between two installation plates 11. The two ends of the sliding plate along the length direction are both provided with a rotating part 42, the rotating part 42 comprises a sector gear 421, the side surface of one side of the sector gear 421 along the circumferential direction is fixedly connected with the sliding blade plate 41, and the axis of the sector gear 421 is rotatably connected with the mounting plate 11 through a rotating shaft 422. The mounting plate 11 is provided with a first arc waist-shaped hole 111, the shape of the first arc waist-shaped hole 111 is consistent with the rotation direction of the sector gear 421, the sector gear 421 is provided with a fixing bolt 423 in a penetrating manner, and the fixing bolt 423 further penetrates through the first arc waist-shaped hole 111 and is in threaded connection with a fixing nut 4231.

Referring to fig. 4 and 5, a rotating rod 424 is further rotatably connected to one of the mounting plates 11, or rotating rods 424 are rotatably connected to both of the mounting plates 11, a spur gear 4241 engaged with the sector gear 421 is fixed to the rotating rod 424, one end of the rotating rod 424, which is far away from the spur gear 4241, penetrates through the mounting plate 11, and is fixedly connected with a handle 425, and the handle 425 is parallel to the mounting plate 11. In order to lock the handle 425, a second arc waist-shaped hole 112 is formed in the mounting plate 11, the shape of the second arc waist-shaped hole 112 is consistent with the rotation track of the handle 425, a locking bolt 4251 penetrates through one end, far away from the rotating rod 424, of the handle 425, and the locking bolt 4251 penetrates through the second arc waist-shaped hole 112 simultaneously and is in threaded connection with a locking nut 4252.

Referring to fig. 6 and 7, a guide rod 411 is fixedly connected to the sliding plate 41 along the length direction thereof, the tool post 43 is slidably connected to the guide rod 411, a T-shaped slot 412 is further formed in the sliding plate 41 along the length direction thereof, a T-shaped bolt 4121 is slidably connected to the T-shaped slot 412, and the head of the T-shaped bolt 4121 penetrates through one end of the tool post 43 away from the guide post and fixes the tool post 43 by a nut. A slide groove 431 is formed in the tool holder 43 along the longitudinal direction thereof, a cutting blade 432 is slidably connected to the slide groove 431, and a blade head of the cutting blade 432 is disposed toward the guide roller 31. The cutting knife 432 is provided with a plurality of waist-shaped holes 4321 along the opening direction of the sliding groove 431, the number of the waist-shaped holes 4321 is two along the length direction of the knife rest 43, a mounting bolt 4232 is inserted into the waist-shaped hole 4321, and the head of the mounting bolt 4232 is in threaded connection with the knife rest 43. An adjusting plate 433 is fixedly connected to one end of the knife rest 43 away from the guide roller 31, an adjusting bolt 4331 is in threaded connection with the adjusting plate 433, and the head of the adjusting bolt 4331 abuts against one end of the cutting knife 432 away from the guide roller 31.

The implementation process of the paperboard V groove machine in the embodiment of the application is as follows: the paper boards are placed between the first conveyor belt 21 and the pressing plate 22, the first conveyor belt 21 conveys the paper boards to a position between the guide roller 31 and the guide conveyor belt 32, then the guide roller 31 continues to convey the support plate, the cutter 432 performs cutting and slotting on the paper boards in conveying through the cutter, and after slotting is completed, the paper boards are conveyed and discharged through the guide conveyor belt 32.

When the sliding plate is adjusted, the fixing bolt 423 and the locking bolt 4251 are loosened, then the handle 425 is rotated, the handle 425 drives the rotating rod 424 to rotate, the rotating rod 424 drives the straight gear 4241 to rotate, the straight gear 4241 drives the sector gear 421 to rotate, the sector gear 421 drives the sliding knife plate 41 to rotate, adjustment is achieved, and after adjustment is completed, the locking bolt 4251 and the fixing bolt 423 are locked.

When the position of the tool holder 43 is adjusted, the tool holder 43 can be slid by loosening the nut on the T-bolt 4121.

When the position of the cutting knife 432 is adjusted, the mounting bolt 4232 is loosened, the adjusting bolt 4331 is rotated, and the adjusting bolt 4331 abuts against the cutting knife 432, so that the position of the cutting knife 432 is adjusted.

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 a cardboard V scouring machine, includes frame (1), frame (1) is equipped with loading attachment (2), guider (3) and V groove cutting device (4) along its length direction in proper order, its characterized in that: v groove cutting device (4) include broach board (41), knife rest (43) and cut sword (432), it installs on knife rest (43) to cut sword (432), install on broach board (41) knife rest (43), frame (1) includes two mounting panel (11) along frame (1) width direction relative setting, the one end of broach board (41) is rotated through rotating piece (42) and a mounting panel (11) and is connected, and the other end then rotates through same rotation piece (42) and another mounting panel (11) and is connected, be equipped with the fixing device who is fixed in rotation piece (42) on mounting panel (11) on rotation piece (42).

2. The paperboard V-groove machine of claim 1, characterized in that: rotate piece (42) including sector gear (421), sector gear (421) centre of a circle department rotates with mounting panel (11) through pivot (422) and is connected, the side and broach board (41) fixed connection of sector gear (421), fixing device includes fixing bolt (423) and fixation nut (4231), set up on mounting panel (11) and rotate first circular arc waist type hole (111) that the orbit is unanimous with sector gear (421), first circular arc waist type hole (111) are passed to the head of fixing bolt (423) to with fixation nut (4231) threaded connection, in order to realize sector gear (421) and mounting panel (11) fixed.

3. The paperboard V-groove machine of claim 2, wherein: the last rotation of mounting panel (11) is connected with bull stick (424), fixedly connected with and sector gear (421) meshed spur gear (4241) on bull stick (424), mounting panel (11) is worn out to the one end that spur gear (4241) were kept away from in bull stick (424) to be connected with handle (425).

4. A paperboard V-groove machine as claimed in claim 3, wherein: the mounting plate (11) is further provided with a second arc waist-shaped hole (112) consistent with the rotation track of the handle (425), one end, far away from the rotating rod (424), of the handle (425) penetrates through a locking bolt (4251), and the head of the locking bolt (4251) penetrates through the second arc waist-shaped hole (112) and is in threaded connection with a locking nut (4252).

5. The paperboard V-groove machine of claim 1, characterized in that: the sliding knife comprises a sliding knife plate (41), a guide rod (411) is arranged on the sliding knife plate (41) along the length direction of the sliding knife plate, one end of a knife rest (43) is connected with the guide rod (411) in a sliding mode, a T-shaped groove (412) is further formed in the sliding knife plate (41) along the length direction of the sliding knife plate, a T-shaped bolt (4121) is connected in the T-shaped groove (412) in a sliding mode, and the head portion of the T-shaped bolt (4121) is fixedly connected with the knife rest (43.

6. The paperboard V-groove machine of claim 1, characterized in that: still set up spout (431) that the confession was cut knife (432) and was put into on knife rest (43), the length setting of knife rest (43) is followed in spout (431), cut knife (432) and go up along the orientation of seting up of spout (431) and seted up waist type hole (4321), waist type hole (4321) interpolation is equipped with construction bolt (4232), construction bolt (4232)'s head and knife rest (43) threaded connection.

7. A paperboard V-groove machine as claimed in claim 6, characterized in that: one end of the knife rest (43) far away from the guide device (3) is provided with an adjusting plate (433), the adjusting plate (433) is connected with an adjusting bolt (4331) in a threaded manner, and the head of the adjusting bolt (4331) is abutted to the cutting knife (432).

8. The paperboard V-groove machine of claim 7, wherein: the plurality of the sliding knife boards (41) are arranged around the guide device (3).