CN213890292U

CN213890292U - Unloading collection device of cardboard cross cutting machine

Info

Publication number: CN213890292U
Application number: CN202022983099.5U
Authority: CN
Inventors: 韩丕梁; 范小强; 路勇; 曲胜山; 李延代
Original assignee: Jinan Zhongteng Packaging Products Co ltd
Current assignee: Jinan Zhongteng Packaging Products Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-06
Anticipated expiration: 2030-12-09

Abstract

The application relates to a blanking and collecting device of a paperboard die-cutting machine, which comprises a lifting mechanism, a containing mechanism for containing paperboards and a paper supporting mechanism, wherein the containing mechanism is connected to the lifting mechanism, the lifting mechanism is used for driving the containing mechanism to lift, and the paper supporting mechanism is connected to the lifting mechanism; holding up paper mechanism and including drive assembly, coupling assembling and butt subassembly, drive assembly is used for driving coupling assembling reciprocating motion, and coupling assembling is used for driving the butt subassembly and fixes the cardboard, and the butt subassembly includes a plurality of butt boards and transverse bar, and transverse bar horizontal connection is in coupling assembling, and the butt board is vertical to be fixed in the transverse bar. The driving assembly drives the connecting assembly to contract, the connecting assembly drives the transverse rod to move, and the transverse rod drives the abutting plate to fix the paperboard. This application has the cardboard after making the cross cutting machine processing and is difficult for the effect of empting at the in-process of unloading stack.

Description

Unloading collection device of cardboard cross cutting machine

Technical Field

The application relates to the field of paperboard die-cutting machines, in particular to a blanking and collecting device of a paperboard die-cutting machine.

Background

The die cutting machine is called a beer machine, a cutting machine and a numerical control punching machine, and is mainly used for die cutting, indentation and gold stamping operations of corresponding nonmetal materials, non-setting adhesive, EVA (ethylene vinyl acetate), double-sided adhesive, electronics, mobile phone rubber mats and the like. The die cutting machine applies a certain pressure through a stamping plate by using a steel knife, a hardware die and a steel wire to roll and cut a printed product or a paperboard into a certain shape, and is important equipment for packaging, processing and molding after printing.

The Chinese utility model patent application with publication number CN210150430U discloses a paperboard die-cutting machine, which comprises a die-cutting machine body and an aggregate device arranged close to one side of an outlet of the die-cutting machine body, wherein the aggregate device comprises a mounting seat close to one side of the die-cutting machine body, a conveying frame extending towards the direction far away from the die-cutting machine body and hinged with the mounting seat, a material receiving platform arranged at one side of the conveying frame far away from the die-cutting machine body, and a conveying belt arranged on the conveying frame, and the upper end surface of the material receiving platform is lower than the upper end surface of the conveying belt; a mounting frame is further arranged on one side, away from the die cutting machine body, of the conveying frame, the mounting frame is erected above the material receiving table, a limiting plate is arranged on the mounting frame, the limiting plate is vertically arranged, and a discharging hole is reserved between the limiting plate and the conveying frame; the mounting frame is also correspondingly provided with an adjusting component. The conveying frame is driven to overturn through the adjusting assembly, the falling distance of finished products is reduced, the finished products are stacked more neatly, and the process of stacking and collecting the finished products is more stable.

In view of the above-mentioned related art, the inventor believes that the cardboard is liable to topple over as the stacking height increases during stacking of the finished product.

SUMMERY OF THE UTILITY MODEL

In order to improve the stability of finished product in the stack in-process, this application provides a unloading collection device of cardboard cross cutting machine.

The application provides a pair of cardboard cross cutting machine's unloading collection device adopts following technical scheme:

the blanking collecting device of the paperboard die-cutting machine comprises a lifting mechanism, a containing mechanism for containing paperboards and a paper supporting mechanism, wherein the containing mechanism is connected to the lifting mechanism, the lifting mechanism is used for driving the containing mechanism to lift, and the paper supporting mechanism is connected to the lifting mechanism;

the paper supporting mechanism comprises a driving assembly, a connecting assembly and a butt assembly, the driving assembly is used for driving the connecting assembly to move back and forth, the connecting assembly is used for driving the butt assembly to fix the paperboard, the butt assembly comprises a plurality of butt plates and transverse rods, the transverse rods are horizontally connected to the connecting assembly, and the butt plates are vertically fixed to the transverse rods.

Through adopting above-mentioned technical scheme, on the cardboard after cross cutting machine processing fell to holding the subassembly, along with holding the continuous increase of the height of the cardboard of stack on the subassembly, elevating system drove and holds the mechanism and descend to prevent that the cardboard from unrestrained, improved the regularity of cardboard stack. Drive assembly drive coupling assembling shrink, coupling assembling drives the butt joint board and fixes to the cardboard to improve the stability of the cardboard of stacking, prevented that the cardboard from taking place to empty at the in-process of stack.

Optionally, coupling assembling includes connecting plate, spur, four connecting rods and four telescopic links, the intermediate position of connecting plate is seted up flutedly, four straight flutes have been seted up on the connecting plate, the straight flute is linked together with the recess, adjacent two the straight flute mutually perpendicular, spur vertical fixation is in the diapire of recess, the spur is located the central point of recess and puts, the connecting rod is articulated with the one end that the spur is close to the connecting plate, the straight flute is arranged in to the telescopic link, the telescopic link is articulated with the one end that the connecting rod kept away from the spur, the telescopic link is vertical upwards to be fixed with the dead lever to the one end of keeping away from the connecting rod, the one end fixed connection of telescopic link is kept away from with the dead lever to the transverse bar.

Through adopting above-mentioned technical scheme, drive assembly drives the gear post and rotates thereupon with gear post articulated connecting rod, and the telescopic link removes in the recess, and then drives the transverse bar and remove, and the transverse bar drives the butt plate and fixes the cardboard of stack.

Optionally, the driving assembly comprises an air cylinder and a rack, the air cylinder is horizontally fixed on the connecting plate, a rack is coaxially fixed on a piston rod of the air cylinder, and the rack is meshed with the gear column.

Through adopting above-mentioned technical scheme, the piston rod of cylinder drives the rack and removes, rotates thereupon with rack toothing's gear post, rotates thereupon with gear post articulated connecting rod, and the telescopic link removes in to the recess, and then drives the transverse bar and removes, and the transverse bar drives the butt plate and fixes the cardboard of stack.

Optionally, a fixed block is fixed at one end, far away from the cylinder, of the connecting plate, and one end, far away from the cylinder, of the rack is connected with the fixed block in a sliding mode.

Through adopting above-mentioned technical scheme, the fixed block can be fixed by the rack to increase drive assembly's stability.

Optionally, the lifting mechanism comprises a supporting assembly and a lifting driving assembly, the supporting assembly comprises a bottom plate and four universal wheels, the four universal wheels are fixed on one side, close to the ground, of the bottom plate, and the lifting driving assembly is connected to the bottom plate and used for driving the containing mechanism to move up and down.

Through adopting above-mentioned technical scheme, promote the bottom plate and can change the position that the bottom plate is located to the cardboard after to the stack is transported.

Optionally, the lifting drive assembly includes rotating motor, four first bracing pieces and four lead screws, the vertical intermediate position who is fixed in the bottom plate of rotation motor, the coaxial driving gear that is fixed with of main shaft that rotates the motor, the vertical four endpoints that are fixed in the bottom plate of first bracing piece are on, the one end that the bottom plate was kept away from to first bracing piece is rotated and is connected with driven gear, driven gear and initiative gear box meshing, driven gear keeps away from coaxial vertical fixation on the lateral wall of first bracing piece and has the second bracing piece, the second bracing piece passes the connecting plate and is connected with the connecting plate rotation, the coaxial one end that driven gear was kept away from to the second bracing piece is fixed with the lead screw, hold the mechanism including holding the board, the lead screw passes and holds board threaded connection.

Through adopting above-mentioned technical scheme, rotate the motor and drive the driving gear and rotate, rotate thereupon with driving gear engaged with driven gear, driven gear drives the lead screw and rotates, reciprocates under the drive of lead screw with lead screw threaded connection's the board that holds to the distance that has reduced the cardboard whereabouts has improved the stability of cardboard stack.

Optionally, a plurality of through holes are formed in the containing plate, the through holes are long in strip shape, and the abutting plate is arranged in the through holes and slides along the length direction of the through holes.

Through adopting above-mentioned technical scheme, the butt plate slides along the length direction of through-hole to can fix the cardboard, prevent that the cardboard from taking place to empty.

Optionally, the telescopic link is fixed with the draw runner along length direction, the cross-section of draw runner along length direction is T shape, the one end that the dead lever is close to the telescopic link has seted up T type groove, T type groove is arranged in to the draw runner, the dead lever slides along the draw runner, dead lever threaded connection has the bolt, T type inslot's one end and draw runner looks butt are arranged in to the bolt.

Through adopting above-mentioned technical scheme, rotate the bolt and can adjust the position of butt joint board, rotate the bolt and can fix the draw runner to can fix the cardboard of equidimension not.

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

1. according to the device, the air cylinder, the rack, the gear column, the connecting rod, the telescopic rod, the transverse rod and the abutting plate are arranged, the air cylinder drives the rack to move, the gear column meshed with the rack rotates along with the rack, the gear column drives the connecting rod to rotate, the connecting rod drives the telescopic rod to stretch or retract, the telescopic rod drives the transverse rod and the abutting plate to move, and the abutting plate fixes stacked paperboards, so that the stability of the stacked paperboards is improved;

2. the device is provided with a rotating motor, a driving gear, a driven gear, a lead screw and a containing plate; the rotation motor drives the driving gear and rotates, and driven gear with driving gear meshing rotates thereupon, and driven gear drives the lead screw and rotates, and the board of holding with lead screw threaded connection reciprocates along the lead screw under the rotation of lead screw to adjust the height of holding the board, prevent that the cardboard from unrestrained, improve the regularity of cardboard stack.

Drawings

Fig. 1 is a schematic structural diagram of a blanking collecting device of a paperboard die-cutting machine according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a paper holding mechanism in the embodiment of the present application.

Fig. 3 is an enlarged view of a portion a of fig. 2 in the embodiment of the present application.

Description of reference numerals: 1. a lifting mechanism; 11. a support assembly; 111. a base plate; 112. a universal wheel; 12. a lift drive assembly; 121. rotating the motor; 122. a driving gear; 123. a first support bar; 124. a driven gear; 125. a second support bar; 126. a lead screw; 2. a containing mechanism; 21. a holding plate; 22. a through hole; 3. a paper holding mechanism; 31. a connecting assembly; 311. a connecting plate; 312. a groove; 313. a straight groove; 314. a gear post; 315. a connecting rod; 316. a telescopic rod; 317. fixing the rod; 318. a slide bar; 319. a T-shaped groove; 3110. a bolt; 32. a drive assembly; 321. a cylinder; 322. a rack; 323. a fixed block; 33. an abutment assembly; 331. a transverse bar; 332. abutting against the board.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses unloading collection device of cardboard cross cutting machine. Referring to fig. 1, the blanking and collecting device of the paperboard die-cutting machine comprises a lifting mechanism 1, a containing mechanism 2 and a paper holding mechanism 3. The holding mechanism 2 is connected with the lifting mechanism 1 and is used for holding the paper boards after the processing is finished. The lifting mechanism 1 is used for driving the containing mechanism 2 to lift, so that the scattering of the paperboards is reduced, and the regularity of the stacking of the paperboards is improved. The paper supporting mechanism 3 is connected to the lifting mechanism 1 and used for fixing the paper boards after stacking to prevent the paper boards from toppling.

Referring to fig. 1, the lifting mechanism 1 includes a support assembly 11 and a lifting driving assembly 12, the support assembly 11 includes a bottom plate 111, and four universal wheels 112 are welded to four end points of one side surface of the bottom plate 111 close to the ground. Pushing the base 111 may change the position of the base 111 to allow transfer of the stacked sheets. The containing mechanism 2 is connected with a lifting driving assembly 12, and the lifting driving assembly 12 is connected on the upper surface of the bottom plate 111 and is used for driving the containing mechanism 2 to move up and down.

Referring to fig. 1, the elevation driving assembly 12 includes four support rods and a rotation motor 121. The rotating motor 121 is vertically welded at the middle position of the upper surface of the bottom plate 111, and a driving gear 122 is coaxially fixed to the main shaft of the rotating motor 121. First supporting rods 123 are vertically and upwards welded at four end points of the bottom plate 111, one ends, far away from the bottom plate 111, of the first supporting rods 123 are rotatably connected with driven gears 124 through bearings, and the driven gears 124 are meshed with the driving gears 122. A second support rod 125 is coaxially and vertically welded on a side wall of the driven gear 124 far away from the first support rod 123, and a screw 126 is coaxially fixed at one end of the second support rod 125 far away from the driven gear 124. The containing mechanism 2 includes a containing plate 21, and a screw rod 126 penetrates through the containing plate 21 and is in threaded connection with the containing plate 21. The rotating motor 121 drives the driving gear 122 to rotate, the driven gear 124 meshed with the driving gear 122 rotates along with the driving gear, the driven gear 124 drives the screw rod 126 to rotate through the second supporting rod 125, the containing plate 21 in threaded connection with the screw rod 126 moves up and down along the screw rod 126 under the driving of the screw rod 126, the paperboard is prevented from being scattered, and the regularity of the paperboard stack is improved.

Referring to fig. 2, the paper holding mechanism 3 includes a connecting assembly 31, a driving assembly 32, and an abutting assembly 33. The connecting assembly 31 is connected to the second support rod 125 (see fig. 1), the driving assembly 32 is connected to the connecting assembly 31, the driving assembly 32 is used for driving the connecting assembly 31 to move, and the connecting assembly 31 is used for driving the abutting assembly 33 to fix the paperboard.

Referring to fig. 2 and 3, the connection assembly 31 includes a connection plate 311 and four fixing bars 317, and the second support rod 125 passes through the connection plate 311 and is rotatably connected to the connection plate 311 through a bearing so that the second support rod 125 can support the connection plate 311. The middle position of the upper surface of the connecting plate 311 is provided with a groove 312, the groove 312 is circular, and the upper surface of the connecting plate 311 is provided with four straight grooves 313. One end of each straight groove 313 is communicated with the corresponding groove 312, and two adjacent straight grooves 313 are perpendicular to each other. The middle position of the bottom wall of the groove 312 is rotatably connected with a gear post 314 through a bearing, and the gear post 314 is perpendicular to the connecting plate 311. One end of the gear post 314 positioned in the groove 312 is hinged with four connecting rods 315, and two adjacent connecting rods 315 are perpendicular to each other. The end of the connecting rod 315 away from the gear post 314 is hinged with a telescopic rod 316, and the telescopic rod 316 is placed in the straight groove 313. The telescopic rod 316 is welded with a slide bar 318 along the length direction, and the section of the slide bar 318 along the length direction is T-shaped. One end of the fixing rod 317 is provided with a T-shaped groove 319, and the sliding strip 318 is connected with the T-shaped groove 319 in a sliding manner. A plurality of bolts 3110 are screwed on the fixing rod 317, and one end of each bolt 3110, which is arranged in the T-shaped groove 319, abuts against the slide bar 318. The abutment assembly 33 is connected to an end of the fixed rod 317 remote from the telescopic rod 316. Loosening bolt 3110 can adjust the position of dead lever 317, and rotating bolt 3110 can fix dead lever 317, and then adjust the position of butt subassembly 33 to can fix the not unidimensional cardboard. The driving assembly 32 drives the gear post 314 to rotate and the connecting rod 315 hinged to the gear post 314 rotates therewith, the telescopic rod 316 moves into the groove 312, and then the fixing rod 317 is driven to move, and the fixing rod 317 drives the abutting assembly 33 to fix the stacked paper boards.

Referring to fig. 2, the driving assembly 32 includes a cylinder 321, the cylinder 321 is horizontally welded on the upper surface of the connecting plate 311, a rack 322 is fixed on a piston rod of the cylinder 321, and the rack 322 is engaged with the gear post 314. The piston rod of the cylinder 321 drives the rack 322 to move, the gear post 314 engaged with the rack 322 rotates therewith, the connecting rod 315 hinged to the gear post 314 rotates therewith, the telescopic rod 316 moves into the groove 312, and the abutting assembly 33 is driven to fix the stacked paper boards. A fixed block 323 is fixed at one end of the connecting plate 311 far away from the cylinder 321, and one end of the rack 322 far away from the cylinder 321 is connected with the fixed block 323 in a sliding manner. The fixing block 323 may support the rack 322, thereby increasing stability of the driving assembly 32.

Referring to fig. 1 and 3, the abutment assembly 33 comprises four transverse bars 331 and a plurality of abutment plates 332, the transverse bars 331 being welded at intermediate positions to the ends of the fixed bars 317 remote from the telescopic bars 316, the abutment plates 332 being welded vertically to the transverse bars 331. The containing plate 21 is provided with a plurality of through holes 22, the through holes 22 are in a strip shape, and the through holes 22 are located right above the abutting plate 332. The abutting plate 332 passes through the through hole 22 and slides along the length direction of the through hole 22, so that the cardboard can be fixed and prevented from falling.

The implementation principle of the blanking collecting device of the paperboard die-cutting machine in the embodiment of the application is as follows: on the cardboard after cross cutting machine processing fell to holding board 21, along with holding the continuous increase of the height of the cardboard of stack on the board 21, start rotation motor 121, rotation motor 121 drives driving gear 122 and rotates, and driven gear 124 with driving gear 122 meshing rotates thereupon, and driven gear 124 drives lead screw 126 and rotates, and board 21 moves down with holding of lead screw 126 threaded connection to reduce spilling of cardboard, improved the regularity of cardboard stack.

When the cardboard stack to certain height, cylinder 321 passes through rack 322 and drives gear post 314 and removes, and gear post 314 drives connecting rod 315 and removes, and the telescopic link 316 that is articulated with connecting rod 315 contracts to recess 312 in, moves along with telescopic link 316 fixed connection's transverse bar 331, and transverse bar 331 drives butt board 332 and carries out butt and fixed to the cardboard to improve the stability of the cardboard of stacking, prevented that the cardboard from taking place to empty.

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 unloading collection device of cardboard cross cutting machine which characterized in that: the paper containing device comprises a lifting mechanism (1), a containing mechanism (2) for containing paper boards and a paper supporting mechanism (3), wherein the containing mechanism (2) is connected to the lifting mechanism (1), the lifting mechanism (1) is used for driving the containing mechanism (2) to lift, and the paper supporting mechanism (3) is connected to the lifting mechanism (1);

the paper holding mechanism (3) comprises a driving assembly (32), a connecting assembly (31) and an abutting assembly (33), the driving assembly (32) is used for driving the connecting assembly (31) to move back and forth, the connecting assembly (31) is used for driving the abutting assembly (33) to fix the paperboard, the abutting assembly (33) comprises a plurality of abutting plates (332) and a transverse rod (331), the transverse rod (331) is horizontally connected to the connecting assembly (31), and the abutting plates (332) are vertically fixed on the transverse rod (331).

2. The blanking collecting device of the paperboard die cutting machine according to claim 1, characterized in that: the connecting assembly (31) comprises a connecting plate (311), a gear column (314), four connecting rods (315) and four telescopic rods (316), wherein a groove (312) is formed in the middle of the connecting plate (311), four straight grooves (313) are formed in the connecting plate (311), the straight grooves (313) are communicated with the grooves (312), two adjacent straight grooves (313) are perpendicular to each other, the gear column (314) is perpendicularly fixed to the bottom wall of the groove (312), the gear column (314) is located at the central position of the groove (312), the connecting rod (315) is hinged to one end, close to the connecting plate (311), of the gear column (314), the telescopic rods (316) are arranged in the straight grooves (313), the telescopic rods (316) are hinged to one end, far away from the gear column (314), of the telescopic rods (316) are vertically and upwards fixed with fixing rods (317), the transverse rod (331) is fixedly connected with one end of the fixing rod (317) far away from the telescopic rod (316).

3. The blanking collecting device of the paperboard die cutting machine according to claim 2, characterized in that: the driving assembly (32) comprises an air cylinder (321) and a rack (322), the air cylinder (321) is horizontally fixed on the connecting plate (311), the rack (322) is coaxially fixed on a piston rod of the air cylinder (321), and the rack (322) is meshed with the gear column (314).

4. The blanking collecting device of the paperboard die cutting machine according to claim 3, characterized in that: and a fixed block (323) is fixed at one end of the connecting plate (311) far away from the air cylinder (321), and one end of the rack (322) far away from the air cylinder (321) is connected with the fixed block (323) in a sliding manner.

5. The blanking collection device of the paperboard die cutting machine according to claim 4, characterized in that: the lifting mechanism (1) comprises a supporting assembly (11) and a lifting driving assembly (12), wherein the supporting assembly (11) comprises a bottom plate (111) and four universal wheels (112), the four universal wheels (112) are fixed on one side, close to the ground, of the bottom plate (111), and the lifting driving assembly (12) is connected to the bottom plate (111) and used for driving the containing mechanism (2) to move up and down.

6. The blanking collection device of a paperboard die cutting machine according to claim 5, characterized in that: the lifting driving assembly (12) comprises a rotating motor (121), four first supporting rods (123) and four lead screws (126), the rotating motor (121) is vertically fixed at the middle position of the bottom plate (111), a driving gear (122) is coaxially fixed on a main shaft of the rotating motor (121), the first supporting rods (123) are vertically fixed at four end points of the bottom plate (111), one end, far away from the bottom plate (111), of each first supporting rod (123) is rotatably connected with a driven gear (124), the driven gear (124) is meshed with a box of the driving gear (122), a second supporting rod (125) is coaxially and vertically fixed on one side wall, far away from the first supporting rods (123), of each driven gear (124), the second supporting rods (125) penetrate through the connecting plate (311) and are rotatably connected with the connecting plate (311), and one end, far away from the driven gear (124), of each second supporting rod (125) is coaxially fixed with the lead screws (126), the containing mechanism (2) comprises a containing plate (21), and the screw rod (126) penetrates through the containing plate (21) and is in threaded connection with the containing plate (21).

7. The blanking collection device of a paperboard die cutting machine according to claim 6, characterized in that: a plurality of through holes (22) are formed in the containing plate (21), the through holes (22) are long in strip shape, and the abutting plate (332) is arranged in the through holes (22) and slides along the length direction of the through holes (22).

8. The blanking collection device of a paperboard die cutting machine according to claim 7, characterized in that: telescopic link (316) are fixed with draw runner (318) along length direction, draw runner (318) are T shape along length direction's cross-section, T type groove (319) have been seted up to one end that dead lever (317) are close to telescopic link (316), T type groove (319) are arranged in draw runner (318), dead lever (317) slide along draw runner (318), dead lever (317) threaded connection has bolt (3110), one end and draw runner (318) looks butt in T type groove (319) are arranged in bolt (3110).