CN112519433B

CN112519433B - Production is with hard board positioning printing machine

Info

Publication number: CN112519433B
Application number: CN202011258059.2A
Authority: CN
Inventors: 谢明艳
Original assignee: Foshan Pinshang Machinery Co Ltd
Current assignee: Foshan Pinshang Machinery Co Ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2022-08-19
Anticipated expiration: 2040-11-12
Also published as: CN112519433A

Abstract

The invention relates to a printing machine, in particular to a positioning printing machine for production hardboards. The technical problem to be solved by the invention is as follows: a cardboard positioning printer for production is provided, which can change the printing position and can automatically push out the printed cardboard. A production cardboard positioning and printing machine comprising: a frame; a frame body mounted on the frame; the fixed rod is arranged on the frame body; the driving assembly is arranged on the rack; the placing assembly is arranged on the frame body; and the limiting assembly is arranged on the placing assembly. The drive assembly drives the placing assembly to move upwards, so that the hard board moves upwards, the printing device can print the hard board conveniently, and the limiting assembly can control the placing assembly not to move downwards when the printing work of the hard board is not completed.

Description

Production is with hard board positioning printing machine

Technical Field

The invention relates to a printing machine, in particular to a positioning printing machine for a hardboard for production.

Background

When making the carton, the trade company often can choose to use the cardboard to make the carton, before making the cardboard into the carton, can carry out printing work to the cardboard earlier for it is more pleasing to the eye behind the carton to make the cardboard.

Present printing device is when printing the cardboard, can only print the work in a position mostly, can't change the printing position, when needs change the printing position, need change a printing device usually to change the printing position on the cardboard, and after accomplishing the printing work, mostly need the workman manually to take off the cardboard, comparatively extravagant manpower resources.

Therefore, there is a need for a production cardboard positioning printer with replaceable printing positions and capable of automatically ejecting printed cardboards.

Disclosure of Invention

In order to overcome the defects that the printing position of the existing printing device cannot be changed, and the hard paper board needs to be manually taken down after printing is finished, which wastes human resources, the technical problem of the invention is as follows: a production cardboard positioning printer capable of changing printing positions and automatically pushing out printed cardboards is provided.

A production cardboard positioning and printing machine comprising: a frame; a frame body mounted on the frame; the fixed rod is arranged on the frame body; the driving assembly is arranged on the rack; a placement assembly mounted on the frame; and the limiting assembly is arranged on the placing assembly.

Further, the driving assembly includes: the speed reducing motor is arranged on the rack; the rotating rod is rotatably arranged on the rack; the bevel gears are arranged on the rotating rod and the output shaft of the speed reducing motor, and are meshed with each other; and the three-tooth disc is arranged on two sides of the rotating rod.

Further, the placing component comprises: a guide bar mounted on the frame body; the strip-shaped plate is arranged on the guide rod in a sliding manner; the racks are arranged on two sides of the strip-shaped plate and can be meshed with the three-tooth disc; the vertical rods are arranged on the strip-shaped plates and are in sliding fit with the frame body; the placing plate is arranged on the vertical rod.

Further, spacing subassembly is including: the support rods are arranged on two sides of the strip-shaped plate; the sliding rods are arranged between the supporting rods in a sliding manner; the first spring is arranged between the sliding rod and the supporting rod; the clamping blocks are arranged on two sides of the sliding rod, at least two clamping grooves are uniformly formed in two sides of the guide rod at intervals, and the clamping grooves are matched with the clamping blocks.

Further, still include printing unit, printing unit includes: the large guide rail is rotatably arranged on the fixed rod; the small guide rail is arranged on the large guide rail; the circular shaft is arranged on the large guide rail in a sliding way; the printing die is arranged on the circular shaft; the limiting plates are arranged on two sides of the large guide rail; the inserted bar is arranged on the round shaft in a sliding mode and is matched with the limiting plate; and the second spring is arranged between the inserted rod and the round shaft.

Further, still include the pushing assembly, the pushing assembly includes: the first sliding rail is arranged on the frame body; the first sliding block is arranged on two sides of the first sliding rail in a sliding manner; the convex discs are arranged on two sides of the rotating rod; the pull rod is rotatably arranged on the convex disc and is rotatably connected with the first sliding block; and the pushing frame is arranged between the first sliding blocks.

Further, still include the swing subassembly, the swing subassembly includes: the sliding frame is arranged on the first sliding block and is in sliding fit with the first sliding rail; the third spring is arranged between the sliding frame and the first sliding rail; the special-shaped rod is arranged between the sliding frames and matched with the small guide rail.

Further, still include and block the subassembly, block the subassembly and include: the second sliding rails are symmetrically arranged on two sides of the frame body; the second sliding block is arranged on the second sliding rail in a sliding way; the fourth spring is arranged between the second sliding block and the second sliding rail; the connecting rod is arranged on the second sliding block and is in sliding fit with the second sliding rail; the barrier plate is arranged between the connecting rods; the inclined plate is arranged between the second sliding blocks on the same side; the push plates are arranged on two sides of the push frame and matched with the inclined plates.

The invention has the beneficial effects that: 1. the drive assembly drives the placing assembly to move upwards, so that the hard board moves upwards, the printing device can print the hard board conveniently, and the limiting assembly can control the placing assembly not to move downwards when the printing work of the hard board is not completed;

2. the printing device can print the cardboard through the printing component, after printing is finished, the cardboard which is printed is pushed out by the pushing component, and meanwhile, the swinging component can drive the printing component to rotate, so that the printing component is prevented from colliding with the pushing component and being damaged;

3. when carrying out printing work, it can be spacing with the cardboard of the top to block the subassembly, prevents that the cardboard from removing when carrying out printing work, and after the printing is accomplished, it can move down to block the subassembly, no longer blocks the cardboard of the top, is convenient for promote the subassembly and releases the cardboard.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the driving assembly of the present invention.

Fig. 3 is a schematic perspective view of the placement module of the present invention.

Fig. 4 is a schematic perspective view of the spacing assembly of the present invention.

Fig. 5 is a schematic perspective view of a printing element according to the present invention.

Fig. 6 is a perspective view of the pushing assembly of the present invention.

Fig. 7 is a schematic perspective view of the swing assembly of the present invention.

Fig. 8 is a perspective view of the barrier assembly of the present invention.

In the above drawings: 1: frame, 2: frame, 3: fixed link, 4: drive assembly, 41: gear motor, 42: turning rod, 43: bevel gear, 44: three-tooth disc, 5: placement assembly, 51: guide bar, 52: strip, 53: rack, 54: vertical bar, 55: placing plate, 6: spacing subassembly, 61: support bar, 62: slide bar, 63: first spring, 64: a latch, 65: card slot, 7: printing element, 71: large-sized guide rail, 72: small rail, 73: circular shaft, 74: printing mold, 75: a limiting plate, 76: insert rod, 77: second spring, 8: pushing assembly, 81: first slide rail, 82: first slider, 83: convex disc, 84: pull rod, 85: pushing frame, 9: swing assembly, 91: carriage, 92: third spring, 93: profile bar, 10: barrier assembly, 101: second slide rail, 102: second slider, 103: fourth spring, 104: connecting rod, 105: blocking plate, 106: swash plate, 107: and (3) pushing a plate.

Detailed Description

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

Example 1

The utility model provides a production is with hard board positioning printing machine, as shown in fig. 1 to 4, including frame 1, framework 2, dead lever 3, drive assembly 4, place subassembly 5 and spacing subassembly 6, there is framework 2 on 1 upper portion of frame through the bolt rigid coupling, and framework 2 left side is connected with dead lever 3, and 1 right side of frame is equipped with drive assembly 4, is equipped with on framework 2 and places subassembly 5, places and is equipped with spacing subassembly 6 on the subassembly 5.

When needs are printed the cardboard, at first place the cardboard on placing component 5 in framework 2, then control drive assembly 4 and begin work, drive assembly 4 can drive and place component 5 and move to the upside, spacing subassembly 6 can prevent to place component 5 and move downwards, when placing component 5 and drive the cardboard rebound, the user can control other printing device and brush the work to the cardboard, and take out the cardboard that the printing was accomplished, after all hardboards all printed, alright control drive assembly 4 stop work, and will place component 5 and spacing subassembly 6 and reset.

The driving assembly 4 comprises a speed reducing motor 41, a rotating rod 42, bevel gears 43 and a three-tooth disc 44, the front side of the right part of the rack 1 is fixedly connected with the speed reducing motor 41 through bolts, the rotating rod 42 is rotatably arranged on the right side of the upper part of the rack 1, the bevel gears 43 are arranged on output shafts of the rotating rod 42 and the speed reducing motor 41, the bevel gears 43 are mutually meshed, and the three-tooth disc 44 is connected to the front side and the rear side of the rotating rod 42.

After the hardboards are placed, the speed reducing motor 41 can be controlled to start working, the speed reducing motor 41 can drive the rotating rod 42 and the three-tooth disc 44 to rotate through the bevel gear 43, the three-tooth disc 44 rotates to drive the placing component 5 to move towards the upper side, and after all the hardboards finish printing, the speed reducing motor 41 can be controlled to stop working, so that the three-tooth disc 44 stops rotating.

Place subassembly 5 including guide bar 51, bar 52, rack 53, montant 54 and place the board 55, the frame 2 sub-unit connection has guide bar 51, the slidingtype bar 52 that is equipped with in guide bar 51 lower part, both sides all are connected with rack 53 around the bar 52 right part, rack 53 can mesh with tridentate disc 44, bar 52 middle part is connected with montant 54, montant 54 and the slidingtype cooperation of frame 2, montant 54 top is connected with places board 55.

When placing the hardboard, need place the hardboard on placing board 55, when tridentate disc 44 rotates, can intermittent type nature and rack 53 mesh, thereby drive rack 53, bar shaped plate 52, montant 54 and place board 55 rebound, place and just can drive hardboard rebound on the board 55, be convenient for carry out printing work, spacing subassembly 6 can make tridentate disc 44 when not meshing with rack 53, bar shaped plate 52, montant 54 and place board 55 and can not the rebound, after printing work is all accomplished to all hardboards, tridentate disc 44 stops to rotate, alright control later place subassembly 5 and spacing subassembly 6 and reset.

Spacing subassembly 6 is including bracing piece 61, slide bar 62, first spring 63 and fixture block 64, and both sides all are connected with bracing piece 61 around the bar shaped plate 52 left part, and the slidingtype is equipped with slide bar 62 between the bracing piece 61, all is connected with first spring 63 between slide bar 62 and the bracing piece 61, and both sides all are connected with fixture block 64 around the slide bar 62 right part, and the evenly spaced division in both sides has a plurality of draw-in grooves 65 around the guide bar 51, and draw-in groove 65 cooperates with fixture block 64.

When the strip-shaped plate 52 moves upwards, the supporting rod 61, the sliding rod 62, the first spring 63 and the fixture block 64 are driven to move upwards, when the fixture block 64 moves out of the clamping groove 65 and starts to contact with the guide rod 51, the fixture block 64 and the sliding rod 62 move towards the left side, at the moment, the first spring 63 is stretched, when the fixture block 64 moves to be not in contact with the guide rod 51, the first spring 63 resets to reset, so that the fixture block 64 and the sliding rod 62 reset, the fixture block 64 enters the clamping groove 65 again, therefore, when the three-tooth disc 44 is not meshed with the rack 53, the strip-shaped plate 52 and the upper parts cannot move downwards, after hardboard printing work is finished, the sliding rod 62 and the fixture block 64 can be pulled towards the left side, so that the fixture block 64 is not located in the clamping groove 65 any more, then, the limiting assembly 6, the strip-shaped plate 52 and the upper parts can be controlled to reset, and after the strip-shaped plate 52 and the upper parts reset, the slide bar 62 is released and the first spring 63 returns the slide bar 62 and the latch 64.

Example 2

In addition to embodiment 1, as shown in fig. 1, 5, 6, 7, and 8, the printing module 7 further includes a printing module 7, the printing module 7 includes a large-sized guide rail 71, a small-sized guide rail 72, a circular shaft 73, a printing mold 74, a stopper plate 75, an insertion rod 76, and a second spring 77, the large-sized guide rail 71 is rotatably disposed on the upper portion of the fixing rod 3, the small-sized guide rail 72 is connected to the lower portion of the left portion of the large-sized guide rail 71, the circular shaft 73 is slidably disposed on the right side of the large-sized guide rail 71, the printing mold 74 is connected to the lower portion of the circular shaft 73, the stopper plates 75 are fixedly connected to the front and rear sides of the right portion of the large-sized guide rail 71 through bolts, the insertion rod 76 is slidably disposed on the circular shaft 73, the insertion rod 76 is engaged with the stopper plate 75, and the second spring 77 is connected between the insertion rod 76 and the circular shaft 73.

When placing board 55 and promoting the cardboard upwards, can make cardboard and printing die 74 contact to carry out printing work to the cardboard, when needing to change the printing position, can pull down inserted bar 76, make inserted bar 76 not cooperate with limiting plate 75, second spring 77 is compressed when doing so, alright remove circle axle 73, printing die 74, inserted bar 76 and second spring 77 afterwards, after printing die 74 removed suitable position, alright stop pulling inserted bar 76, second spring 77 can reset and drive inserted bar 76 and reset, make inserted bar 76 cooperate with limiting plate 75 once more.

Still including pushing away the subassembly 8, pushing away the subassembly 8 including first slide rail 81, first slider 82, protruding dish 83, pull rod 84 and pushing away

frame

85, 2 lower parts of framework have first slide rail 81 through the bolt rigid coupling, first slide rail 81 front and back both sides all slidingtype are equipped with first slider 82, both sides all are connected with protruding dish 83 around the bull stick 42, the equal rotary type in protruding dish 83 outside is connected with pull rod 84, pull rod 84 is connected with first slider 82 rotary type, be connected with pushing away frame 85 between the first slider 82.

When the rotating rod 42 rotates, the protruding disc 83 is driven to rotate, the protruding disc 83 can drive the first sliding block 82 to reciprocate left and right through the pull rod 84 when rotating, the first sliding block 82 can drive the pushing frame 85 to move when moving, when the pushing frame 85 moves towards the right side, the hard paper board which has finished printing work can be pushed out, therefore, the hard paper board does not need to be manually taken out by a user, and after the hard paper board is pushed out, the pushing frame 85 can reset.

Still including swing assembly 9, swing assembly 9 is including carriage 91, third spring 92 and heterotypic pole 93, and first slider 82 left side all is connected with carriage 91, and carriage 91 and first slide rail 81 slidingtype cooperation are connected with third spring 92 between carriage 91 and the first slide rail 81, are connected with heterotypic pole 93 between carriage 91, and heterotypic pole 93 cooperates with small-size guide rail 72.

When the first sliding block 82 moves rightwards, the sliding frame 91 and the special-shaped rod 93 are also driven to move rightwards, the third spring 92 is compressed at the moment, the special-shaped rod 93 moves rightwards, the large guide rail 71 and the upper parts of the large guide rail are driven to rotate through the small guide rail 72, the pushing frame 85 is prevented from contacting the printing mold 74 when moving rightwards, when the first sliding block 82 moves leftwards to reset, the swinging assembly 9 resets along with the swinging assembly, and the special-shaped rod 93 resets to enable the printing assembly 7 to reset.

Still including blockking subassembly 10, it is including second slide rail 101 to block subassembly 10, second slider 102, fourth spring 103, connecting rod 104, stop block 105, swash plate 106 and push pedal 107, the equal bilateral symmetry in both sides is equipped with second slide rail 101 around the framework 2, all slidingtype is equipped with second slider 102 on the second slide rail 101, be connected with fourth spring 103 between second slider 102 and the second slide rail 101, second slider 102 upper portion all is connected with connecting rod 104, connecting rod 104 and the slidingtype cooperation of second slide rail 101, be connected with stop block 105 between connecting rod 104 upper portion, be connected with swash plate 106 between the second slider 102 of homonymy, both sides all are connected with push pedal 107 around pushing away the frame 85, push pedal 107 and swash plate 106 cooperation.

In a normal state, the blocking plate 105 can block the hardboard on the uppermost side, the hardboard is prevented from moving during printing, when the pushing frame 85 moves to the right side, the pushing plate 107 can be driven to move to the right side, when the pushing plate 107 moves to be in contact with the inclined plate 106, the inclined plate 106 can be driven, the second slider 102, the connecting rod 104 and the blocking plate 105 can move downwards, at the moment, the fourth spring 103 is compressed, the blocking plate 105 moves downwards, the hardboard on the uppermost side cannot be blocked any more, the pushing frame 85 can push the hardboard out, when the pushing frame 85 resets, the pushing plate 107 resets along with the pushing plate, at the moment, the fourth spring 103 automatically resets, the inclined plate 106, the second slider 102, the connecting rod 104 and the blocking plate 105 reset.

The above-described embodiments are provided to enable persons skilled in the art to make or use the invention, and that persons skilled in the art may make modifications or changes to the above-described embodiments without departing from the inventive concept thereof, and therefore the scope of protection of the invention is not limited by the above-described embodiments but should be accorded the widest scope consistent with the innovative features recited in the claims.

Claims

1. A production cardboard positioning printing machine is characterized by comprising:

a frame (1);

a frame body (2) mounted on the frame (1);

a fixing rod (3) mounted on the frame body (2);

the driving component (4) is arranged on the rack (1);

a placement unit (5) mounted on the frame (2);

the limiting component (6) is arranged on the placing component (5);

the driving assembly (4) comprises:

the speed reducing motor (41) is arranged on the rack (1);

the rotating rod (42) is rotatably arranged on the rack (1);

the bevel gears (43) are arranged on the rotating rod (42) and the output shaft of the speed reducing motor (41), and the bevel gears (43) are meshed with each other;

three-tooth discs (44) arranged on two sides of the rotating rod (42);

the placing component (5) comprises:

a guide rod (51) attached to the frame (2);

a strip-shaped plate (52) which is slidably mounted on the guide rod (51);

the racks (53) are arranged on two sides of the strip-shaped plate (52), and the racks (53) can be meshed with the three-tooth disc (44);

the vertical rod (54) is arranged on the strip-shaped plate (52), and the vertical rod (54) is in sliding fit with the frame body (2);

a placement plate (55) mounted on the vertical rod (54);

spacing subassembly (6) including:

support rods (61) mounted on both sides of the strip-shaped plate (52);

the sliding rods (62) are arranged between the supporting rods (61) in a sliding manner;

a first spring (63) installed between the slide bar (62) and the support bar (61);

the clamping blocks (64) are arranged on two sides of the sliding rod (62), at least two clamping grooves (65) are uniformly formed in two sides of the guide rod (51) at intervals, and the clamping grooves (65) are matched with the clamping blocks (64);

still including printing assembly (7), printing assembly (7) including:

a large-sized guide rail (71) rotatably mounted on the fixing rod (3);

a small-sized guide rail (72) mounted on the large-sized guide rail (71);

a circular shaft (73) slidably mounted on the large-sized guide rail (71);

a printing die (74) mounted on the circular shaft (73);

the limiting plates (75) are arranged on two sides of the large guide rail (71);

the inserted rod (76) is slidably mounted on the round shaft (73), and the inserted rod (76) is matched with the limiting plate (75);

a second spring (77) mounted between the plunger (76) and the circular shaft (73);

still including pushing away subassembly (8), pushing away subassembly (8) including:

a first slide rail (81) mounted on the frame body (2);

the first sliding block (82) is arranged on two sides of the first sliding rail (81) in a sliding manner;

the convex discs (83) are arranged on two sides of the rotating rod (42);

the pull rod (84) is rotatably arranged on the convex disc (83), and the pull rod (84) is rotatably connected with the first sliding block (82);

a pushing frame (85) installed between the first sliders (82);

still including swing subassembly (9), swing subassembly (9) including:

the sliding frame (91) is arranged on the first sliding block (82), and the sliding frame (91) is in sliding fit with the first sliding rail (81);

a third spring (92) mounted between the carriage (91) and the first slide rail (81);

and the special-shaped rod (93) is arranged between the sliding frames (91), and the special-shaped rod (93) is matched with the small guide rail (72).

2. A production-oriented cardboard printing press according to claim 1, characterised in that it further comprises a stop member (10), the stop member (10) comprising:

second slide rails (101) symmetrically arranged on two sides of the frame body (2);

the second sliding block (102) is arranged on the second sliding rail (101) in a sliding manner;

the fourth spring (103) is arranged between the second sliding block (102) and the second sliding rail (101);

the connecting rod (104) is arranged on the second sliding block (102), and the connecting rod (104) is in sliding fit with the second sliding rail (101);

a blocking plate (105) installed between the connection rods (104);

the inclined plates (106) are arranged between the second sliding blocks (102) on the same side;

and the push plates (107) are arranged on two sides of the pushing frame (85), and the push plates (107) are matched with the inclined plate (106).