CN209337741U - A kind of printing machine paper transport device - Google Patents

Abstract

The utility model discloses a kind of printing machine paper transport devices, are related to printing technology.The device includes a pair of of sliding rail, the objective table for being slidably connected to sliding rail, and one end of sliding rail is provided with sliding slot, and the length direction of sliding slot and the length direction of sliding rail are perpendicular；The device further includes horizontally disposed sliding bar, and sliding bar outer wall slidably connects a pair of of sliding sleeve, and the both ends of sliding bar are equipped with the cylinder of driving sliding sleeve sliding；The lower end outer wall of sliding sleeve is vertically arranged with for contradicting paper one end support plate, and the lower end of support plate is provided with the sliding block for being slidably connected to sliding slot, and the side wall of support plate is equipped with the pressing plate for contradicting paper two sides.The utility model has the following advantages that and effect: the automatically levelling of paper two sides is realized by the way that a pair of of pressing plate is arranged, perfectly patted instead of traditional artificial percussion, and then improve the flatness of paper two sides, reduce the labor intensity of worker, the smoothing speed of paper is improved, the effective printing efficiency for improving printing machine.

Description

A kind of printing machine paper transport device

Technical field

The utility model relates to printing technology, in particular to a kind of printing machine paper transport device.

Background technique

Printing is to arrive printing ink transfer through processes such as plate-making, Shi Mo, pressurizations the original copys such as text, picture, photo, anti-fake On the material surfaces such as paper, fabric, plastic products, leather, the technology of batch duplicating original copy content.Printing is namely through audit batch Quasi- galley, the process of stock is transferred to by printing machinery and ink special.

Chinese patent CN202642767U discloses a kind of conveyer for printing machine feeding, which includes machine Frame, rack are equipped with conveying roller, and motor is equipped with by rack, and motor is driven with conveying roller to be connected, first conveying roller and second Sensor is equipped between conveying roller, sensor is connected to the motor.

Paper is placed on conveying roller by above-mentioned conveyer when in use, using fork truck, and sensor is recycled to control motor Paper is transmitted in printing machine and prints so that motor drives conveying roller rotation by work.But traditional paper is transmitting Before, it needs that first whole pile paper is placed on supporting plate, recycles the artificial two sides for tapping and patting paper, paper is smoothed Afterwards, it recycles fork truck to be transported, improves the labor intensity of worker, reduce the printing efficiency of paper, have much room for improvement.

Utility model content

The purpose of the utility model is to provide a kind of printing machine paper transport devices, have and improve paper printing efficiency Effect.

The above-mentioned technical purpose of the utility model has the technical scheme that a kind of printing machine paper Transport device, the sliding rail being parallel to each other including a pair, the objective table for being slidably connected to the sliding rail, one end setting of the sliding rail There is sliding slot, the length direction of the sliding slot and the length direction of the sliding rail are perpendicular；The device further includes horizontally disposed cunning Lever, the sliding bar outer wall slidably connect a pair of of sliding sleeve, and the both ends of the sliding bar are equipped with the driving sliding sleeve sliding Cylinder；The lower end outer wall of the sliding sleeve is vertically arranged with for contradicting paper one end support plate, and the lower end of the support plate is set It is equipped with the sliding block for being slidably connected to the sliding slot, the side wall of a pair of support plate is provided with the pressure for contradicting paper two sides Plate.

The feed end of printing machine is secured the appliance to, then when using above-mentioned apparatus by using above-mentioned technical proposal Whole pile paper is placed on objective table, and makes paper and objective table towards after one end side wall flush of printing machine, benefit Drive a pair of of sliding sleeve close to each other with cylinder, sliding sleeve drives a pair of of support plate and a pair of of pressing plate close to each other.Until paper two Distance between side between support plate and pressing plate side side wall close to each other apart from when, push objective table towards objective table side To movement.Until mutually being leaned on using cylinder driving sliding sleeve again when the end face of objective table and the end face of paper contradict support plate Closely, sliding sleeve drives support plate and pressing plate close to each other, the two sides of paper is squeezed using a pair of of pressing plate at this time, to the two sides of paper Carry out automatically levelling.Then recycle cylinder driving sliding sleeve counter motion and reset after, then by objective table and paper transport to In printing machine, paper is printed.Compared with leveling fashion is patted in traditional artificial percussion, by being realized using a pair of of pressing plate The automatically levelling of paper two sides, improves the flatness of paper two sides, significantly reduces the labor intensity of worker, improves The smoothing speed of paper, while can effectively improve the printing efficiency of printing machine.

The utility model is further arranged to: being slidably connected on the sliding bar a pair of for sliding sleeve side wall conflict Locating piece, the locating piece outer wall thread is connected with the bolt for compressing the sliding bar outer wall.

By using above-mentioned technical proposal, by the way that locating piece is arranged, so that when the side wall of a pair of of sliding sleeve contradicts a pair respectively When the side side wall that locating piece mutually deviates from, between the distance and paper two sides between a pair of of pressing plate side side wall close to each other away from From equal.And then the maximum displacement distance of sliding sleeve and pressing plate is limited, avoid presser motion from excessively damaging to paper. Simultaneously be arranged adjustable berth away from locating piece, allow locating piece to adapt to paper of different specifications and sizes, improve applicable Property.

The utility model is further arranged to: running through between a pair of locating piece has interconnected threaded hole, institute It states threaded hole internal screw thread and is connected with reverse-flighted screw, be provided with handwheel in the middle part of the reverse-flighted screw.

By using above-mentioned technical proposal, when driving locating piece movement, reverse-flighted screw rotation is driven by rotation handwheel, And then drive a pair of of locating piece to synchronize close to each other or be located remotely from each other using reverse-flighted screw, so that the adjustment process of locating piece It is more convenient.

The utility model is further arranged to: the outer wall of the sliding bar is provided with to be indicated for the locating piece lateral wall Graduation mark.

By using above-mentioned technical proposal, by the way that graduation mark is arranged, the essence of locating piece can be realized according to the size of paper Standard is adjusted and is quickly adjusted, so that the adjustment process of locating piece is more easy and convenient, while improving the tune of locating piece Save precision.

The utility model is further arranged to: the bottom side of the wall of pressing plate side close to each other is vertically arranged limited Position slot, slidably connects limit plate in the limiting slot, the side wall flush of the side wall of the limit plate and the pressing plate is described The outer wall of pressing plate is vertically arranged with the strip-shaped hole for being connected to the limiting slot, and the side wall of the limit plate, which is provided with, is fed through the item The screw rod being located at outside the pressing plate behind shape hole, the nut for pushing against the pressing plate side wall is threaded on the screw rod.

By using above-mentioned technical proposal, when using above-mentioned apparatus, then first loosening nut pushes limit plate along limit Position slot inner wall slides upward or downward, until after the lower end surface of limit plate and the upper surface flush of objective table, then tightening nut, Realize the fixation of limit plate.And then smoothed using bottom side of the wall of the limit plate to paper, guarantee the neat journey of all paper Degree, improves the smoothing effect of paper.

The utility model is further arranged to: the support plate includes the plate body being fixed on the sliding sleeve, sliding company It is connected to the plate body and the tube body fixed for the pressing plate, the upper end side wall of the tube body, which runs through, lock hole, the plate body Side wall, which runs through, several connecting holes for being used to be connected to the lock hole, and several connecting holes are equal along the short transverse of the plate body The sticking department for fixing the tube body is provided in even distribution, the lock hole and the connecting hole.

By using above-mentioned technical proposal, when the length for adjusting support plate according to the printing machine of different height specification size When, sticking department is taken out out of lock hole and connecting hole, then plate body is pulled to be moved upwardly or downwardly along inboard wall of tube body, directly When meeting the height of printing machine to the height of plate body and tube body, sticking department is fixed in lock hole and connecting hole, is realized The locking of plate body and tube body limits.Allow whole device to adapt to the printing machine of different height specification, improves entire The applicability of device.

The utility model is further arranged to: the sticking department includes successively wearing the lock hole and the connection The lockplate in hole, one end of the lockplate are provided with the baffle for contradicting tube body side side wall, and the other end, which is provided with, to be hooked The elastic fastening hook of tube body other side side wall.

By using above-mentioned technical proposal, when locking sticking department, elastic fastening hook is inserted into lock hole and connecting hole, Push baffle that lockplate is driven to slide along the inner wall of lock hole and connecting hole again, lockplate drives the synchronous fortune of elastic fastening hook It is dynamic.Until elastic fastening hook is detached from lock hole just, and flicks and hook the another of tube body when baffle contacts at the side side wall of tube body Side side wall realizes the locking of sticking department.When need to unlock portion when, it is close to each other to press a pair of of elastic fastening hook, then pushes After in a pair of of elastic fastening hook insertion lock hole, then pull baffle that lockplate is driven to move out, lockplate drives elastic fastening hook edge The inner wall of lock hole and connecting hole slide in and out.Until realizing the solution of sticking department when elastic fastening hook completely disengages lock hole It removes.The structure of sticking department is simple, and locking and the process of releasing are convenient and efficient, so that the adjustment process of support plate is more square Just quick.

The utility model is further arranged to: running through between the lockplate and the baffle has fixation hole, described Fixed link is slidably connected in fixation hole, one end that the fixed link is located at outside the baffle is provided with pull ring, and the other end is set It is equipped with a pair of of connecting rod, one end of the connecting rod is articulated with the fixed link, and the other end is articulated with the interior of the elastic fastening hook Side wall.

By using above-mentioned technical proposal, when dismantling lockplate and elastic fastening hook, pull pull ring drive fixed link to Outer movement, fixed link pull the end of a pair of of connecting rod close to each other, and connecting rod pulls the end of a pair of of elastic fastening hook mutually to lean on Closely, until lockplate and elastic fastening hook can be pulled to outward transport when elastic fastening hook is detached from tube wall and insertion lock hole It is dynamic, so that the disengaging process of elastic fastening hook is more convenient.

In conclusion the utility model has the following beneficial effects:

1. realizing the automatically levelling of paper two sides by the way that a pair of of pressing plate is arranged, perfectly clapped instead of traditional artificial percussion It beats, and then improves the flatness of paper two sides, reduce the labor intensity of worker, improve the smoothing speed of paper, effectively Raising printing machine printing efficiency；

2. realizing the limit of sliding sleeve by setting locating piece, the maximum displacement distance of sliding sleeve and pressing plate is limited, is avoided Presser motion excessively damages paper, improves the smoothing effect of paper；

3. by the way that telescopic limit plate is arranged, and smoothing using bottom side of the wall of the limit plate to paper, guarantee institute There is the neat degree of paper, improves the smoothing effect of paper；

4. passing through setting adjustable length and facilitating the support plate of adjusting, whole device is allowed to adapt to different height The printing machine of specification.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of embodiment；

Fig. 2 is the structural schematic diagram of the pressing plate of embodiment；

Fig. 3 is the structural schematic diagram of the sticking department of embodiment.

Appended drawing reference: 1, sliding rail；2, objective table；3, sliding slot；4, sliding bar；41, sliding sleeve；42, cylinder；43, locating piece； 44, graduation mark；45, threaded hole；46, reverse-flighted screw；47, handwheel；48, bolt；5, support plate；51, sliding block；52, plate body；53, Tube body；54, lock hole；55, connecting hole；6, pressing plate；61, limiting slot；62, limit plate；63, strip-shaped hole；64, screw rod；65, spiral shell It is female；7, sticking department；71, lockplate；72, baffle；73, elastic fastening hook；8, fixation hole；81, fixed link；82, pull ring；83, it connects Bar.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

As shown in Figure 1, a kind of printing machine paper transport device, the sliding rail 1 being parallel to each other including a pair are slidably connected to The objective table 2 of sliding rail 1, one end of sliding rail 1 are provided with sliding slot 3, and the length direction phase of the length direction of sliding slot 3 and sliding rail 1 Vertically.

As shown in Figure 1, the device further includes horizontally disposed sliding bar 4,4 outer wall of sliding bar slidably connects a pair of of sliding sleeve 41, the both ends of sliding bar 4 are equipped with the cylinder 42 that driving sliding sleeve 41 slides.The lower end outer wall of sliding sleeve 41 is vertically arranged with support plate 5, the lower end of support plate 5 is provided with the sliding block 51 for being slidably connected to sliding slot 3, and the side wall of a pair of of support plate 5 is provided with pressing plate 6.Branch Fagging 5 is for contradicting paper one end, and pressing plate 6 is for contradicting paper two sides.

When using above-mentioned apparatus, the feed end of printing machine is first secured the appliance to, when being smoothed to paper, first will Whole pile paper formation is placed on objective table 2, and makes paper and objective table 2 equal towards one end side wall of printing machine Together.Then start cylinder 42, drive a pair of of sliding sleeve 41 close to each other using the piston rod of a pair of of cylinder 42, sliding sleeve 41 drives a pair Support plate 5 is slided along 3 inner wall of sliding slot, while a pair of of support plate 5 drives a pair of of pressing plate 6 close to each other.

Until paper two sides between distance between support plate 5 and pressing plate 6 side side wall close to each other apart from when, gas Cylinder 42 stops working, and objective table 2 is pushed to move towards 2 direction of objective table again at this time.Until end face and the paper of objective table 2 When end face contradicts support plate 5, it is again started up cylinder 42, drives sliding sleeve 41 close to each other again using the piston rod of cylinder 42, it is sliding Set 41 drives support plate 5 and pressing plate 6 close to each other, the two sides of paper is squeezed using a pair of of pressing plate 6 at this time, to the two sides of paper Carry out automatically levelling.

Then it recycles cylinder 42 to drive 41 counter motion of sliding sleeve and resets, sliding sleeve 41 drives support plate 5 and 6 phase of pressing plate Mutually separate, then driving objective table 2 and paper are transported to printing machine, using the lifting device in printing machine by objective table 2 And in paper lift to printing machine after, the paper after leveling can be printed.

As shown in Figure 1 and Figure 2, the bottom side of the wall of the side close to each other of pressing plate 6 is vertically arranged with limiting slot 61, limiting slot Vertical sliding is connected with limit plate 62, and the side wall flush of the side wall of limit plate 62 and pressing plate 6 in 61.The outer wall of pressing plate 6 Be provided with connection limiting slot 61 strip-shaped hole 63, the side wall of limit plate 62 is provided be fed through strip-shaped hole 63 after be located at pressing plate 6 outside The screw rod 64 in portion is threaded with the nut 65 for pushing against 6 side wall of pressing plate on screw rod 64.

When using above-mentioned apparatus, first loosening nut 65, then push limit plate 62 along 61 inner wall of limiting slot upwards or Slide downward, limit plate 62 drive screw rod 64 to be moved upwardly or downwardly along 63 inner wall of strip-shaped hole.Until the lower end of limit plate 62 After the upper surface flush of face and objective table 2, then tightening nut 65, so that 65 clamping platen of nut, 6 outer wall, realizes limit plate 62 Fixation.And then guarantee that the side wall of all paper can be compacted, improve the neat degree and smoothing effect of paper.

As shown in Figure 1, support plate 5 includes the plate body 52 being fixed on sliding sleeve 41, is slidably connected to plate body 52 and supply plate 6 Fixed tube body 53, for the upper end side wall of tube body 53 through there is lock hole 54, the side wall of plate body 52 is several for being connected to lock through having Determine the connecting hole 55 in hole 54, several connecting holes 55 are uniformly distributed along the short transverse of plate body 52, in lock hole 54 and connecting hole 55 It is provided with the sticking department 7 for fixing tube body 53.

When adjusting the total length of support plate 5 according to the printing machine of different height specification size, first sticking department 7 is released, Sticking department 7 is taken out out of lock hole 54 and connecting hole 55 again, realizes the latch-release between plate body 52 and tube body 53.So Pull plate body 52 is moved upwardly or downwardly along 53 inner wall of tube body afterwards, until the height of plate body 52 and tube body 53 meets printing machine Height when, then sticking department 7 is fixed in lock hole 54 and connecting hole 55, realizes the locking limit of plate body 52 and tube body 53 Position, allows whole device to adapt to the printing machine of different height specification.

As shown in Figure 1, Figure 3, sticking department 7 includes the lockplate 71 for successively wearing lock hole 54 and connecting hole 55, locking One end of plate 71 is provided with the baffle 72 for contradicting 53 side side wall of tube body, and the other end, which is provided with, hooks 53 other side side wall of tube body Elastic fastening hook 73.

As shown in figure 3, slidably connecting fixation in fixation hole 8 through there is fixation hole 8 between lockplate 71 and baffle 72 Bar 81, one end that fixed link 81 is located at outside baffle 72 are provided with pull ring 82, and the other end is provided with a pair of of connecting rod 83, connecting rod 83 one end is articulated with fixed link 81, and the other end is articulated with the inner sidewall of elastic fastening hook 73.

When locking sticking department 7, elastic fastening hook 73 is inserted into lock hole 54 and connecting hole 55, then push 72 band of baffle Dynamic lockplate 71 is slided along the inner wall of lock hole 54 and connecting hole 55, and lockplate 71 drives elastic fastening hook 73 to move synchronously. Until elastic fastening hook 73 is detached from lock hole 54 just, and flicks and hook tube body when baffle 72 contacts at the side side wall of tube body 53 53 other side side wall realizes the locking of sticking department 7.

When need to unlock portion 7 when, pull pull ring 82 that fixed link 81 is driven to move out, fixed link 81 pull it is a pair of even The end of extension bar 83 is close to each other, and connecting rod 83 pulls the end of a pair of of elastic fastening hook 73 close to each other.Until elastic fastening hook 73 When being detached from 53 outer wall of tube body and insertion lock hole 54, then pull baffle 72 that lockplate 71 is driven to move out, 71 band of lockplate Dynamic elasticity grab 73 slides in and out along the inner wall of lock hole 54 and connecting hole 55.Until elastic fastening hook 73 completely disengages locking When hole 54, the releasing of sticking department 7 is realized.

As shown in Figure 1, a pair of locating piece 43 contradicted for 41 side wall of sliding sleeve is slidably connected on sliding bar 4, sliding bar 4 Outer wall is provided with the graduation mark 44 for the instruction of 43 lateral wall of locating piece.In the present embodiment, graduation mark 44 indicates a pair of of pressing plate 6 mutually The distance between close side side wall, i.e. distance between the side wall of paper two sides.I.e. when the side wall of a pair of of sliding sleeve 41 contradicts respectively When a pair of of 43 outer wall of locating piece, being equidistant between the distance and paper two sides between a pair of of pressing plate 6 side side wall close to each other.

As shown in Figure 1,45 internal screw thread of threaded hole connects through there is interconnected threaded hole 45 between a pair of of locating piece 43 There is reverse-flighted screw 46, the middle part of reverse-flighted screw 46 is provided with handwheel 47, and 43 outer wall thread of locating piece is connected with for compressing The bolt 48 of 4 outer wall of sliding bar.

When smoothing to paper, bolt 48 is first unscrewed, is then rotated further by handwheel 47, drives two-way spiral shell using handwheel 47 Bar 46 rotates, and reverse-flighted screw 46 drives a pair of of locating piece 43 close to each other or is located remotely from each other at this time.Locating piece 43 is observed at this time Position, until screwing bolts 48 consolidate locating piece 43 after 43 lateral wall of locating piece is overlapped with the graduation mark 44 that needs are adjusted It is fixed.And then using locating piece 43 the maximum displacement distance of sliding sleeve 41 and pressing plate 6 is limited, avoid 6 hyperkinesia of pressing plate and right Paper damages.

Working principle: when being smoothed using above-mentioned apparatus to paper, whole pile paper being placed on objective table 2, and So that one end side wall flush of paper and objective table 2 towards printing machine.Then a pair of of 41 band of sliding sleeve is driven using cylinder 42 Dynamic a pair of support plate 5 is close to each other, and support plate 5 is close to each other with dynamic pressure plate 6.Until the distance between paper two sides is between support plate Between 5 and the side side wall close to each other of pressing plate 6 apart from when, the end face of the end face and paper that push objective table 2 contradicts support Plate 5.Then it recycles cylinder 42 to drive support plate 5 and pressing plate 6 close to each other, the two sides of paper is squeezed using a pair of of pressing plate 6, Automatically levelling is carried out to the two sides of paper.

Specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this field Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only It will be in the scope of the claims of the utility model all by the protection of Patent Law.

Claims (8)

1. a kind of printing machine paper transport device, it is characterised in that: including a pair of sliding rail (1) being parallel to each other, be slidably connected One end of objective table (2) in the sliding rail (1), the sliding rail (1) is provided with sliding slot (3), the length direction of the sliding slot (3) It is perpendicular with the length direction of the sliding rail (1)；The device further includes horizontally disposed sliding bar (4), and the sliding bar (4) is outside Wall slidably connects a pair of of sliding sleeve (41), and the both ends of the sliding bar (4) are equipped with the cylinder for driving sliding sleeve (41) sliding (42)；The lower end outer wall of the sliding sleeve (41) is vertically arranged with the support plate (5) for contradicting paper one end, the support plate (5) lower end is provided with the sliding block (51) for being slidably connected to the sliding slot (3), and the side wall of a pair of support plate (5) is provided with For contradicting the pressing plate (6) of paper two sides.

2. a kind of printing machine paper transport device according to claim 1, it is characterised in that: on the sliding bar (4) A pair of locating piece (43) contradicted for the sliding sleeve (41) side wall is slidably connected, locating piece (43) outer wall thread is connected with For compressing the bolt (48) of the sliding bar (4) outer wall.

3. a kind of printing machine paper transport device according to claim 2, it is characterised in that: a pair of locating piece (43) through having interconnected threaded hole (45) between, threaded hole (45) internal screw thread is connected with reverse-flighted screw (46), institute It states and is provided with handwheel (47) in the middle part of reverse-flighted screw (46).

4. a kind of printing machine paper transport device according to claim 3, it is characterised in that: the sliding bar (4) Outer wall is provided with the graduation mark (44) for the instruction of the locating piece (43) lateral wall.

5. a kind of printing machine paper transport device according to claim 1, it is characterised in that: the pressing plate (6) is mutual The bottom side of the wall of close side is vertically arranged with limiting slot (61), slidably connects limit plate in the limiting slot (61) (62), the outer wall of the side wall flush of the side wall of the limit plate (62) and the pressing plate (6), the pressing plate (6) is vertically arranged There is the strip-shaped hole (63) for being connected to the limiting slot (61), the side wall of the limit plate (62), which is provided with, is fed through the strip-shaped hole (63) it is located at the pressing plate (6) external screw rod (64) afterwards, is threaded on the screw rod (64) for pushing against the pressing plate (6) nut (65) of side wall.

6. a kind of printing machine paper transport device according to claim 1, it is characterised in that: support plate (5) packet The plate body (52) being fixed on the sliding sleeve (41) is included, the plate body (52) is slidably connected to and is fixed for the pressing plate (6) Tube body (53), for the upper end side wall of the tube body (53) through having lock hole (54), the side wall of the plate body (52) is several through having For being connected to the connecting hole (55) of the lock hole (54), short transverse of several connecting holes (55) along the plate body (52) It is uniformly distributed, the sticking department for fixing the tube body (53) is provided in the lock hole (54) and the connecting hole (55) (7)。

7. a kind of printing machine paper transport device according to claim 6, it is characterised in that: sticking department (7) packet The lockplate (71) for successively wearing the lock hole (54) and the connecting hole (55) is included, one end of the lockplate (71) is set It is equipped with the baffle (72) for contradicting tube body (53) side side wall, the other end, which is provided with, hooks the tube body (53) other side side wall Elastic fastening hook (73).

8. a kind of printing machine paper transport device according to claim 7, it is characterised in that: the lockplate (71) with And slidably connected fixed link (81) in the fixation hole (8) between the baffle (72) through having fixation hole (8), it is described solid Fixed pole (81) is located at the external one end of the baffle (72) and is provided with pull ring (82), and the other end is provided with a pair of of connecting rod (83), One end of the connecting rod (83) is articulated with the fixed link (81), and the other end is articulated with the inside of the elastic fastening hook (73) Wall.