CN210393040U

CN210393040U - Guiding device of printing machine

Info

Publication number: CN210393040U
Application number: CN201921004998.7U
Authority: CN
Inventors: 曲宗凯; 泮建利
Original assignee: Qingdao Sequoia Packing Co ltd
Current assignee: Qingdao xinkaishun Packaging Co.,Ltd.
Priority date: 2019-06-29
Filing date: 2019-06-29
Publication date: 2020-04-24
Anticipated expiration: 2029-06-29

Abstract

The utility model discloses a guiding device of a printing machine, which is arranged behind a paper feeding device and communicated with the printing device, and comprises a slideway communicated with the paper feeding device and the printing device and used for conveying paper, a pair of cushion covers arranged on the slideway, a hanging rod hung above the cushion cover close to the inlet of the printing device, and a compaction wheel arranged below the hanging rod and butted with the cushion cover; the compaction wheel can be dismantled with hanging the pole and be connected, and the compaction wheel is provided with the fixing device who is used for pressing from both sides tight pole that hangs towards the one side that hangs the pole, and fixing device includes the clamping part that is used for the centre gripping to hang the pole, the handle of drive clamping part switching and the articulated portion of setting on clamping part and handle junction, and the clamping part includes punch holder and lower plate, is provided with the holding tank that is used for holding and hangs the pole between punch holder and the lower plate. The utility model has the advantages that the staff of being convenient for adjusts the fixed position of compaction wheel on hanging the pole.

Description

Guiding device of printing machine

Technical Field

The utility model relates to a printing technology field, concretely relates to guide equipment of printing machine.

Background

The printing machine comprises a paper feeding device, a guiding device, a printing device and the like, wherein a worker puts paper into the paper feeding device, and the paper in the paper feeding device is conveyed to the printing device for printing under the action of the guiding device.

Traditional guide equipment includes the slide that all communicates with last paper equipment and lithography apparatus, set up the suction device that is used for holding the paper in slide both sides and set up the sequencing device that is used for adjusting the paper entering lithography apparatus order in the lithography apparatus entrance, wherein, suction device is including setting up the cover in the slide both sides, a plurality of through-hole of setting on the cover, set up the first air pump of bleeding to the through-hole in the slide bottom, sequencing device is including setting up the hanging rod on the cover near the lithography apparatus entrance, the compaction wheel of setting on the hanging rod and set up the second air pump of arranging the paper in a certain order through blowing at the lithography apparatus entrance. The air blown by the second air pump blows the paper behind to the direction of the compacting wheel, the compacting wheel compacts the paper, the paper is prevented from being blown out of the slideway by the air, and the paper on the slideway is arranged in a certain sequence and enters the printing equipment.

Because the thickness of the paper is not used, the traditional compaction wheel is fixed at the bottom of the suspension rod, and a worker cannot easily adjust the distance between the compaction wheel and the second air pump, so that the air blown by the second air pump is not coordinated with the compaction action of the compaction wheel, the following paper cannot be blown to be stacked in a certain sequence, and the bottommost paper, namely the paper closest to the inlet of the printing equipment, is influenced to enter the printing equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a guiding equipment of printing machine, its advantage is convenient for the staff adjust the fixed position of compaction wheel on hanging the pole.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a guiding device of a printing machine is arranged behind a paper feeding device and communicated with the printing device and comprises a slideway, a pair of cushion covers, a hanging rod and a compaction wheel, wherein the slideway is communicated with the paper feeding device and the printing device and is used for conveying paper; the compaction wheel can be dismantled with hanging the pole and be connected, and the compaction wheel is provided with the fixing device who is used for pressing from both sides tight pole that hangs towards the one side that hangs the pole, and fixing device includes the clamping part that is used for the centre gripping to hang the pole, the handle of drive clamping part switching and the articulated portion of setting on clamping part and handle junction, and the clamping part includes punch holder and lower plate, is provided with the holding tank that is used for holding and hangs the pole between punch holder and the lower plate.

Through the technical scheme, the staff is different according to paper thickness, through holding the handle, the drive opens with handle articulated clamping part, make hang pole and holding tank and break away from, and move fixing device to appointed position, loosen the hand again, the clamping part presss from both sides tight hanging rod, the position of adjustment compaction wheel on hanging the pole, thereby adjust the distance between compaction wheel and the lithography apparatus, be convenient for arrange the paper according to certain order, make the paper that is located the back not influence the paper that is located the front get into the lithography apparatus, reduce the possibility of printing error.

The utility model discloses further set up to: the holding tank is including setting up the first ring channel on the splint on one side of lower plate orientation and setting up on the lower plate and be used for pressing from both sides the second ring channel that tightly hangs the pole with the cooperation of first ring channel.

Through above-mentioned technical scheme, when the staff opened through handle drive clamping part, first ring channel and second ring channel kept away from each other, had the space between first ring channel and the second ring channel, and the staff of being convenient for removes fixing device on hanging the pole.

The utility model discloses further set up to: one side of holding tank orientation suspension pole is provided with the cushion.

Through above-mentioned technical scheme, the setting of cushion reduces the rigid wearing and tearing between suspension rod and the clamping part, simultaneously, the reinforcing is to suspension rod's fixed.

The utility model discloses further set up to: the handle includes upper handle and lower handle, and fixedly connected with first spring between upper handle and the lower handle, upper handle and lower handle outer peripheral face are provided with the frictional anti-skidding line of increase.

Through above-mentioned technical scheme, the friction of increase hand and handle is prevented the setting of anti-skidding line, reduces the possibility that the hand skidded, and the staff of being convenient for holds the handle.

The utility model discloses further set up to: the compaction wheel is detachably connected with the fixing device.

Through above-mentioned technical scheme, fixing device and compaction wheel can dismantle the connection, and the staff of being convenient for changes compaction wheel and fixing device.

The utility model discloses further set up to: and a connecting rod is arranged on one side of the compaction wheel, which faces the fixing device, and is connected with the fixing device through threads.

Through above-mentioned technical scheme, through threaded connection compaction wheel and fixing device, the staff of being convenient for installs and dismantles the compaction wheel.

The utility model discloses further set up to: the connecting rod comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is connected with the fixing device, the other end of the first connecting rod is fixedly connected with a second spring, one end of the second connecting rod is fixedly connected with the compaction wheel, and the other end of the second connecting rod is fixedly connected with the second spring.

Through above-mentioned technical scheme, according to the paper that thickness is different, the distance between compaction wheel and the cover of filling up can change, the setting of second spring for the compaction wheel can be different according to paper thickness, distance between automatically regulated and the cover of filling up.

The utility model discloses further set up to: and a sliding sleeve for protecting the second spring is arranged on the periphery of the second spring, one end of the sliding sleeve is fixedly connected with the first connecting rod, and the other end of the sliding sleeve is connected with the second connecting rod in a sliding manner.

Through above-mentioned technical scheme, the setting of the cover that slides avoids the second spring excessively to extrude and outside deformation, reduces the possibility that the second spring damaged.

To sum up, the utility model discloses following beneficial effect has:

1. the detachable fixing device is arranged on one side, facing the suspension rod, of the compaction wheel, so that workers can adjust the position of the compaction wheel on the suspension rod conveniently, and the compaction wheel is suitable for paper with different thicknesses;

2. the anti-slip lines are arranged on the handle, so that the friction between the hand and the handle is increased, and the worker can conveniently hold the handle;

3. through set up the cover that slides at the second spring, protect the second spring, reduce the second spring and excessively extrude and outwards deform the possibility of damaging.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view showing the structure of the first air pump;

FIG. 3 is a schematic view showing the structure of the fixing device;

FIG. 4 is a schematic view of the structure of the prominent vent;

FIG. 5 is a schematic view showing the structure of the second spring;

fig. 6 is an enlarged view of a portion a in fig. 5.

In the figure, 1, a paper feeding device; 2. a boot device; 21. a slideway; 22. a cushion cover; 221. connecting holes; 23. a first air pump; 24. a first conduit; 241. a vent hole; 3. a printing device; 4. a sorting device; 41. fixing the rod; 42. a suspension rod; 421. a card slot; 43. compacting wheels; 5. a fixing device; 51. a clamping portion; 511. an upper splint; 512. a lower splint; 52. a handle; 521. an upper handle; 522. a lower handle; 523. a first spring; 53. accommodating grooves; 531. a first annular groove; 532. a second annular groove; 6. a second air pump; 61. a second conduit; 62. a spray head; 7. a connecting rod; 71. a first connecting rod; 72. a second connecting rod; 73. a second spring; 74. a sliding sleeve; 8. a limit bolt; 81. a clamping groove.

Detailed Description

Example (b): a guiding device of a printing machine is arranged behind a paper feeding device 1 and communicated with a printing device 3, and a guiding device 2 comprises a slideway 21 for conveying paper, a pair of cushion covers 22 arranged on the slideway 21 and a sequencing device 4 arranged at an inlet of the printing device 3 and used for adjusting the sequence of the paper, as shown in figure 1. Combine fig. 2, slide 21 and last paper equipment 1 and lithography apparatus 3 intercommunication, and to the 3 direction slopes of lithography apparatus, the vertical setting of cushion cover 22 and with slide 21 fixed connection, cushion cover 22 upper surface is provided with a plurality of air vent 241, cushion cover 22 below is provided with suction device, suction device is including fixing the first air pump 23 of a plurality of in slide 21 bottom, the intercommunication is provided with first pipe 24 on the first air pump 23, cushion cover 22 bottom is provided with connecting hole 221, first pipe 24 passes the fixed bottom of intercommunication at cushion cover 22 of connecting hole 221, first air pump 23 inhales the first air pump 23 with the air of cushion cover 22 upper surface, make the paper of placing on cushion cover 22 under the effect of first air pump 23, paste and cover on cushion cover 22, thereby avoid the paper to break away from slide 21 in slide 21 transportation process.

As shown in fig. 1, 3 and 4, the sorting device 4 includes a hanging bar 42 provided on the mat cover 22 near the entrance of the printing apparatus 3, a compacting wheel 43 provided on the hanging bar 42, and a blowing unit provided at the entrance of the printing apparatus 3 for arranging the sheets in a certain order by blowing air. The fixing rod 41 is arranged on one side of the slide rail 21 close to the printing device 3, the fixing rod 41 is vertically suspended above the slide rail 21, two ends of the fixing rod 41 are fixed on the printing device 3, the fixing rod 41 is provided with a second guide pipe 61, one end of the second guide pipe 61 is provided with a second air pump 6 communicated with the second guide pipe 61, the other end of the second guide pipe 61 is provided with a spray head 62, and air passing through the second guide pipe 61 blows the following paper to the direction far away from the fixing rod 41 through the spray head 62, so that the paper is arranged in a certain sequence. The hanging rods 42 are vertically arranged on the fixing rods 41, and the hanging rods 42 are arranged in a pair and are positioned right above the middle part of the cushion cover 22.

As shown in fig. 4 and 5, the compaction wheel 43 is detachably connected with the suspension rod 42, a fixing device 5 is provided on the side of the compaction wheel 43 facing the suspension rod 42, and the fixing device 5 includes a clamping portion 51 for clamping the suspension rod 42, a handle 52 for driving the clamping portion 51 to open and close, and a hinge portion provided at the connection between the clamping portion 51 and the handle 52. Wherein, the clamping part 51 comprises an upper clamping plate 511 and a lower clamping plate 512, a receiving groove 53 for receiving the suspension rod 42 is arranged between the upper clamping plate 511 and the lower clamping plate 512, the receiving groove 53 comprises a first annular groove 531 arranged on one side of the upper clamping plate 511 facing the lower clamping plate 512 and a second annular groove 532 arranged on the lower clamping plate 512 and matched with the first annular groove 531 for clamping the suspension rod 42. The upper and

lower clamping plates

511 and 512 are arc-shaped with their openings facing each other, and are further adapted to facilitate the hanging bar 42 sliding into the receiving groove 53 along the arc-shaped surfaces of the upper and

lower clamping plates

511 and 512. An elastic pad is provided on a side of the receiving groove 53 facing the hanging bar 42 so that the fixation between the hanging bar 42 and the receiving groove 53 is more secured.

As shown in fig. 4 and 5, the handle 52 includes an upper handle 521 and a lower handle 522, the upper handle 521 is fixedly connected to the lower clamp plate 512 through a hinge portion, the lower handle 522 is fixedly connected to the upper clamp plate 511 through a hinge portion, a first spring 523 is disposed on a side of the upper handle 521 opposite to the lower handle 522, one end of the first spring 523 is fixedly connected to the upper handle 521, and the other end of the first spring 523 is fixedly connected to the lower handle 522. The anti-slip threads are arranged on the outer peripheral surface of the handle 52, so that friction between the hand and the handle 52 is increased, the possibility of hand slip is reduced, and a worker can hold the handle 52 conveniently. When the thickness of the paper is different, the worker holds the handle 52 by hand, applies force in the direction of the handle 52, so that the upper handle 521 moves towards the lower handle 522, the lower handle 522 moves towards the upper handle 521, the upper clamp plate 511 is driven to move away from the lower clamp plate 512, the lower clamp plate 512 moves away from the upper clamp plate 511, so that the receiving groove 53 is divided into a first annular groove 531 and a second annular groove 532, a space for the suspension rod 42 to move is left between the first annular groove 531 and the second annular groove 532, the fixing means 5 is moved on the hanging bar 42, and when the fixing means 5 is moved to a designated position, the hand is released again, so that the upper and

lower handles

521 and 522 are returned to the initial state by the first spring 523, and drives the upper jaw 511 to be returned in a direction toward the lower jaw 512, and the lower jaw 512 is returned in a direction toward the upper jaw 511, thereby fixing the suspension bar 42 in the receiving groove 53. In order to facilitate the worker to fix the compaction wheel 43 at the designated position, marks are marked on the suspension rod 42, and different marks are marked according to different paper thicknesses, so that the worker can conveniently and accurately fix the compaction wheel 43 at the designated position.

As shown in fig. 5 and 6, the compaction wheel 43 is detachably connected with the fixing device 5, the fixing device 5 is provided with a connecting rod 7, the connecting rod 7 comprises a first connecting rod 71 and a second connecting rod 72, one end of the first connecting rod 71 is connected with the handle 52 in a threaded manner, the other end of the first connecting rod is provided with a second spring 73, one end of the second spring 73 is fixedly connected with the first connecting rod 71, the other end of the second spring 73 is fixedly connected with the second connecting rod 72, and the second connecting rod 72 is fixedly connected with the compaction wheel 43. A sliding sleeve 74 is arranged on the periphery of the second spring 73, one end of the sliding sleeve 74 is fixedly connected with the first connecting rod 71, and the other end is connected with the outer wall of the second connecting rod 72 in a sliding manner. The paper is pressed between the lower part of the compaction wheel 43 and the cushion cover 22, when the paper is conveyed to the lower part of the compaction wheel 43, the sliding sleeve 74 slides on the second connecting rod 72, and the second spring 73 contracts, so that the compaction wheel 43 ascends for a certain distance, and the paper can be positioned between the compaction wheel 43 and the cushion cover 22. In order to avoid that the clamping part 51 clamps the suspension rod 42 more stably, a plurality of clamping grooves 421 are arranged on the suspension rod 42, clamping grooves 81 are arranged on the clamping grooves 421, a limiting bolt 8 is arranged on the upper clamping plate 511, the limiting bolt 8 penetrates through the upper clamping plate 511 to be clamped with the clamping grooves 81 on the suspension rod 42, the limiting bolt 8 is fixed on the upper clamping plate 511 through a nut, and the fixation between the clamping part 51 and the suspension rod 42 is enhanced.

The working process is as follows: when the position of the compaction wheel 43 needs to be adjusted, a worker holds the handle 52 and applies force in the direction of the handle 52 to make the upper handle 521 and the lower handle 522 approach each other, presses the first spring 523 to push the lower handle 522 and the upper handle 521 away from each other, so that the accommodating groove 53 is divided into the first annular groove 531 and the second annular groove 532, moves the fixing device 5 on the suspension rod 42, and when the fixing device 5 moves to a specified position, releases the hand to make the upper handle 521 and the lower handle 522 return to the initial state under the action of the first spring 523 and drive the upper clamp plate 511 to return to the direction of the lower clamp plate 512, and the lower clamp plate 512 returns to the direction of the upper clamp plate 511, so that the suspension rod 42 is fixed in the accommodating groove 53, the compaction wheel 43 is fixed at the specified position, the worker can conveniently adjust the fixed position of the compaction wheel 42 on the suspension rod 42, and can conveniently adjust the air blown by the second air pump 6 to coordinate with the compaction action of the compaction wheel 43, so that the sheets are arranged in a certain order and the sheets arranged behind do not interfere with the entry of the preceding sheets into the printing device 3.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a guide equipment of printing machine, sets up in last paper equipment (1) rear and with lithography apparatus (3) intercommunication, include with last paper equipment (1) and lithography apparatus (3) intercommunication and be used for conveying slide (21) of paper, set up a pair of cover (22) on slide (21), hang pole (42) that hang near lithography apparatus (3) entrance cover (22) top, set up compaction wheel (43) of contradicting with cover (22) below hanging pole (42), characterized by: the compaction wheel (43) is detachably connected with the suspension rod (42), one side, facing the suspension rod (42), of the compaction wheel (43) is provided with a fixing device (5) used for clamping the suspension rod (42), the fixing device (5) comprises a clamping portion (51) used for clamping the suspension rod (42), a handle (52) used for driving the clamping portion (51) to open and close, a hinged portion arranged at the joint of the clamping portion (51) and the handle (52), the clamping portion (51) comprises an upper clamping plate (511) and a lower clamping plate (512), and an accommodating groove (53) used for accommodating the suspension rod (42) is formed between the upper clamping plate (511) and the lower clamping plate (512).

2. The guide apparatus of a printing press according to claim 1, wherein: the accommodating groove (53) comprises a first annular groove (531) arranged on one side of the upper clamping plate (511) facing the lower clamping plate (512) and a second annular groove (532) which is arranged on the lower clamping plate (512) and is matched with the first annular groove (531) for clamping the suspension rod (42).

3. The guide apparatus of a printing press according to claim 2, wherein: one side of the accommodating groove (53) facing the suspension rod (42) is provided with an elastic pad.

4. The guide apparatus of a printing press according to claim 1, wherein: the handle (52) comprises an upper handle (521) and a lower handle (522), a first spring (523) is fixedly connected between the upper handle (521) and the lower handle (522), and anti-skid grains for increasing friction are arranged on the peripheral surfaces of the upper handle (521) and the lower handle (522).

5. The guide apparatus of a printing press according to claim 1, wherein: the compaction wheel (43) is detachably connected with the fixing device (5).

6. The guide apparatus of a printing press according to claim 5, wherein: one side of the compaction wheel (43) facing the fixing device (5) is provided with a connecting rod (7), and the connecting rod (7) is connected with the fixing device (5) through threads.

7. The guide apparatus of a printing press according to claim 6, wherein: the connecting rod (7) comprises a first connecting rod (71) and a second connecting rod (72), one end of the first connecting rod (71) is connected with the fixing device (5), the other end of the first connecting rod is fixedly connected with a second spring (73), one end of the second connecting rod (72) is fixedly connected with the compacting wheel (43), and the other end of the second connecting rod is fixedly connected with the second spring (73).

8. The guide apparatus of a printing press according to claim 7, wherein: and a sliding sleeve (74) used for protecting the second spring (73) is arranged on the periphery of the second spring (73), one end of the sliding sleeve (74) is fixedly connected with the first connecting rod (71), and the other end of the sliding sleeve (74) is connected with the second connecting rod (72) in a sliding manner.