CN212449795U - Feeding auxiliary device of printing machine - Google Patents

Abstract

The utility model belongs to the technical field of the technique of industry printing and specifically relates to a material loading auxiliary device of printing machine is related to, it includes the printing machine body and sets up the feed inlet in printing machine one end, feed inlet department is provided with the material loading subassembly, the material loading subassembly include the frame, fix the bracing piece in the frame and with the baffle that the frame upper surface slope set up, the baffle direction is towards the direction of feed, the bracing piece is kept away from frame one end and is linked to each other with the baffle lower surface, be provided with the guide part of direction paper on the baffle. The utility model discloses have the effect that the paper on the direction lifter plate slided into the feed inlet.

Description

Feeding auxiliary device of printing machine

Technical Field

The utility model belongs to the technical field of the technique of industry printing and specifically relates to a material loading auxiliary device of printing machine is related to.

Background

A printer is a machine that prints text and images. Modern printing machines are generally composed of mechanisms for plate loading, inking, stamping, paper feeding, etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

Current printing machine feed mechanism can refer to the utility model Chinese patent of grant publication No. CN209161024U, discloses a feed mechanism of printing machine, including the frame, be provided with the lifter in the frame, be provided with the lifter on the lifter, the staff places the paper on the lifter, and driving motor drive lifter rotates, can drive the lifter oscilaltion, and the lifter can incline towards the one end of feeding, and the paper on the lifter can be along the lifter cunning to the feed inlet, then enters into the printing machine.

The above prior art solutions have the following drawbacks: if the paper on the lifter plate is too much, the friction between the paper and the paper is large, and then the paper is often difficult to enter the feed inlet when gliding, and is very inconvenient, and the paper can not smoothly slide into the feed inlet along the lifter plate.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a material loading auxiliary device of printing machine has the effect that the paper on the direction lifter plate slideed into the feed inlet.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a material loading auxiliary device of printing machine, includes the printing machine body and sets up the feed inlet in printing machine one end, feed inlet department is provided with the material loading subassembly, the material loading subassembly include the frame, fix in the frame bracing piece and with the baffle that the slope of frame upper surface set up, the baffle direction is towards the direction of feed, the bracing piece is kept away from frame one end and is linked to each other with the baffle lower surface, be provided with the guide part of direction paper on the baffle.

Through adopting above-mentioned technical scheme, feed mechanism includes the printing machine body and sets up the feed inlet on the printing machine, and when the print jobs, the paper enters into the printing machine from the feed inlet and carries out the print jobs. Be provided with the material loading subassembly in feed inlet department, the material loading subassembly includes the frame, fixedly connected with bracing piece and baffle in the frame, the one end and the baffle fixed connection of frame are kept away from to the bracing piece, the baffle sets up towards feed inlet direction slope, still is provided with the direction on the baffle and treats the guide part that printed paper moved to the feed inlet, when the paper was placed on the baffle, the paper can be under the effect of guide part, and the smaller from the baffle cunning in the group enters into in the feed inlet.

The present invention may be further configured in a preferred embodiment as: the direction part includes the baffle and the rotation a plurality of balls of connection on the baffle that set up perpendicularly with the baffle, the ball outwards extends the baffle upper surface, the baffle includes riser, second riser and diaphragm, riser sliding connection is on the baffle, the second riser all with baffle fixed connection, the both ends of diaphragm respectively with riser and second riser fixed connection, the length direction of riser and second riser sets up perpendicularly with the length direction of diaphragm, leave the paper feed gap between diaphragm and the baffle.

Through adopting above-mentioned technical scheme, guide part includes the baffle and sets up the ball on the baffle, and the ball extends the upper surface of baffle, treats that the seal paper is placed on the baffle, treats that the seal paper can reduce the frictional force between treat seal paper and the baffle when moving to the feed inlet, treats that the seal paper can be better to the feed inlet motion. The baffle includes the riser, second riser and diaphragm, the riser, the rear cross-section is connected with the diaphragm to the riser, the second riser is the U-shaped, treat when the seal paper is placed on the baffle, leave the space between diaphragm and the baffle, only treat that the seal paper that is close to the baffle can get into to the feed inlet, the seal paper of treating of keeping away from the baffle can be blockked by the diaphragm, it is too much to prevent to get into treating the seal paper of feed inlet, avoid the too much entering feed inlet of paper, and block up the feed inlet or influence the normal operating of printing machine.

The present invention may be further configured in a preferred embodiment as: the one side fixedly connected with T type's of first riser near the baffle slider, set up on the baffle with slider complex spout, the direction of spout sets up with first riser is perpendicular.

Through adopting above-mentioned technical scheme, the riser can slide on the baffle, and the distance between riser and the second riser is adjustable, can adapt to not unidimensional paper. The one side fixedly connected with slider that the first riser is close to the baffle has seted up the spout on the baffle, and the slider can slide along the spout, can guarantee that the first riser also can be parallel with the second riser when adjusting, and the slider is the T type, prevents that the first riser from separating with the baffle at the slip process.

The present invention may be further configured in a preferred embodiment as: the diaphragm includes first diaphragm and second diaphragm, inside cavity of first diaphragm and second diaphragm sliding connection are on first diaphragm, the one end fixedly connected with spring that the second diaphragm is close to first diaphragm, the spring other end and first diaphragm fixed connection.

Through adopting above-mentioned technical scheme, the diaphragm includes first diaphragm and second diaphragm, and second diaphragm sliding connection is in first diaphragm, is provided with the spring between first diaphragm and the second diaphragm, and the spring provides the pulling force, sets up like this, and first riser can be close to the second riser all the time, and then when subsequently accepting the paper of treating printing, treats the printing paper and presss from both sides tightly to can treat the printing paper and carry out correcting of position, make the broadside of paper towards the feed inlet.

The present invention may be further configured in a preferred embodiment as: still be provided with the conveying subassembly between printing machine body and the material loading subassembly, the conveying subassembly includes the conveyer belt of level setting and the portion that compresses tightly of the paper of setting on the conveyer belt.

Through adopting above-mentioned technical scheme, still be provided with drive assembly between printing machine and the material loading subassembly, the conveying subassembly can be with the better conveying of waiting to print the paper that the material loading subassembly was derived to the feed inlet. The paper to be printed guided out by the feeding assembly is conveyed to a feeding port of the printer body through a conveying belt of the conveying assembly. The transmission belt is provided with a pressing part for pressing paper, so that the paper to be printed is prevented from being shifted or bent in the conveying process.

The present invention may be further configured in a preferred embodiment as: the pressing portion comprises a support frame which is fixed on the conveyor belt support and is perpendicular to the conveyor belt and a pressing strip which is fixedly connected to the support frame, and the pressing strip is arranged in the same direction as the transmission direction of the conveyor belt.

Through adopting above-mentioned technical scheme, be provided with the support frame on the conveyer belt, be provided with the layering along the parallel of conveyer belt direction of transfer on the support frame, layering one end and support frame fixed connection other end and drive belt butt. When the paper is driven on the transmission belt, the pressing strips can press the paper tightly against the transmission belt, a plurality of pressing strips can press the edges of the paper, and the pressing strips press the paper tightly and control the flow of the paper.

The present invention may be further configured in a preferred embodiment as: the frame includes the bottom plate, fixes the pillar at the bottom plate upper surface and fixes the one side backup pad of keeping away from the bottom plate at the pillar, bottom surface fixedly connected with walking wheel under the bottom plate.

Through adopting above-mentioned technical scheme, the frame includes bottom plate, pillar and backup pad, is provided with the walking wheel at the bottom plate lower surface, and the walking wheel can make things convenient for the frame to move to when treating that printed paper is used up, can directly push away the new frame that fills with and treat printed paper and continue the material loading.

The present invention may be further configured in a preferred embodiment as: the tool box is fixedly connected to the upper surface of the base plate and located between the supporting columns, and the tool box is fixedly connected with the base plate.

Through adopting above-mentioned technical scheme, still be provided with the tool holder on the bottom plate, tool holder upper end opening, when printing work, the staff probably need use other auxiliary tools, is equipped with appurtenance in the tool holder, makes things convenient for the operator to use.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the paper guide device comprises a feeding assembly, a guide component and a printing machine, wherein the feeding assembly is arranged at a feeding port of the printing machine, the guide component is arranged on the feeding assembly, and the guide component can guide paper to be printed on the feeding assembly to the next assembly and finally enter the feeding port of the printing machine for printing.

2. The feeding auxiliary device of the printing machine facilitates the feeding work of workers. A conveying assembly is arranged between the feeding assembly and the printing machine, so that paper to be printed can be better conveyed to a feeding port of the printing machine;

3. be provided with the walking wheel in the frame, can make things convenient for the frame to move to when treating that printed paper is used up, can directly push away the new frame that fills with and treat printed paper and continue the material loading.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall structure of the feeding assembly of the present invention;

fig. 3 is a schematic view of the feeding assembly in a partially exploded manner and a partially sectional view of the first cross plate;

fig. 4 is a schematic view of the overall structure of the conveying assembly of the present invention.

In the figure, 1, a printer body; 11. a feed inlet; 2. a feeding assembly; 21. a frame; 211. a base plate; 212. a support plate; 213. a pillar; 22. a guide plate; 3. a guide member; 31. a baffle plate; 311. a first vertical plate; 312. a second vertical plate; 313. a first transverse plate; 314. a second transverse plate; 32. a ball bearing; 33. a slider; 34. a chute; 35. a spring; 4. a transfer assembly; 41. a conveyor belt; 42. a pressing part; 421. a support frame; 4. layering; 5. a tool box; 6. and (5) traveling wheels.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a material loading auxiliary device of printing machine, including printing machine body 1, material loading subassembly 2 and transfer module 4, transfer module 4 one end is connected with printing machine body 1, and the other end is connected with material loading subassembly 2. The paper to be printed is placed on the feeding assembly 2, and the paper to be printed can be moved to the conveying assembly 4 through the feeding assembly 2 and finally enters the printing machine body 1 to be printed.

Referring to fig. 1 and 2, a feeding hole 11 is formed in the printing machine body 1, and a paper to be printed is conveyed by the conveying assembly 4 and then enters the printing machine body 1 through the feeding hole 11 to be printed. While the feeding assembly 2 is used for feeding, in this embodiment, the feeding assembly 2 includes a frame 21, the frame 21 is a main structure of the whole feeding assembly 2, and in this embodiment, the frame 21 includes a bottom plate 211, a support column 213 disposed on an upper surface of the bottom plate 211, and a support plate 212 fixed on a side of the support column 213 far from the bottom plate 211. At bottom plate 211 lower surface fixedly connected with walking wheel 6, walking wheel 6 can make things convenient for frame 21 to move to when treating that printed paper is used up, can directly push away the new frame 21 that fills with the paper of treating printing and continue the material loading. The tool box 5 is fixedly connected to the upper surface of the bottom plate 211, and the tool box 5 can provide a space for storing tools, supplies and the like and can prevent the tools, supplies and the like from falling off the bottom plate 211 in the pushing process of the rack 21. The feeding assembly 2 is disposed on the upper surface of the support plate 212.

Referring to fig. 2 and 3, the feeding assembly 2 further includes two support rods fixedly connected to the upper surface of the support plate 212. The guide plate 22 is also obliquely disposed on the support plate 212, one end of the guide plate 22 abuts against the support plate 212, the other end is fixed to the end of the support plate 212 remote from the support rod, and the oblique direction of the guide plate 22 faces the transport unit 4. In order to be able to move the sheets to be printed placed on the guide plate 22 better onto the drive assembly, a guide member 3 is provided on the guide plate 22. The guide component 3 comprises a baffle 31 arranged perpendicular to the guide plate 22 and a ball 32 rotatably connected to the guide plate 22, 1/3 of the ball 32 protrudes out of the upper surface of the guide plate 22, the ball 32 is arranged to reduce the friction between the paper to be printed and the guide plate 22, and the paper to be printed can better move towards the conveying component 4 (refer to fig. 1); the baffle 31 is connected with the diaphragm including being connected with between parallel arrangement's first riser 311 and second riser 312, fixedly connected with diaphragm on first riser 311 and the second riser 312, and the diaphragm setting is in the one end of being close to transfer assembly 4. In order to adapt to paper to be printed with different sizes, a T-shaped sliding block 33 is arranged on the first vertical plate 311, a sliding groove 34 matched with the sliding block 33 is formed in the guide plate 22, and the direction of the sliding groove 34 is the same as the length direction of the guide plate 22. When the first vertical plate 311 moves on the guiding plate 22, the sliding blocks 33 can keep the first vertical plate 311 parallel to the second vertical plate 312 all the time, and the T-shaped sliding blocks 33 can prevent the first vertical plate 311 from separating from the guiding plate 22 during the sliding process.

Referring to fig. 3 and 4, a gap is provided between the cross plate and the guide plate 22, and a sheet to be printed can be moved from the gap to the conveying assembly 4. The transverse plates comprise a first transverse plate 313 and a second transverse plate 314, the first transverse plate 313 is hollow, and the second transverse plate 314 is slidably connected to the first transverse plate 313. One end of the first horizontal plate 313 away from the second horizontal plate 314 is fixedly connected to the first vertical plate 311, and one end of the second horizontal plate 314 away from the first horizontal plate 313 is fixedly connected to the second vertical plate 312. The spring 35 is provided on a surface of the second horizontal plate 314 close to the first horizontal plate 313, and in a natural state, the spring 35 is in a compressed state, and the spring 35 always pulls the second horizontal plate 314 toward the first horizontal plate 313. When the paper to be printed is placed in the baffle 31, the first vertical plate 311 can abut against the edge of the paper to be printed under the action of the tension of the spring 35, and when the paper to be printed moves to the conveying component 4, the phenomenon of deviation cannot occur, so that the printing quality is further ensured.

Referring to fig. 4, the sheet to be printed is moved from the feeding assembly 2 to the conveying assembly 4, and the conveying assembly 4 includes a conveyor belt 41 having the same height as the sheet discharging position of the guide plate 22, a support frame 421 disposed on the shelf of the conveyor belt 41, and a pressing strip 4 disposed on the support frame 421 and parallel to the conveying direction. The conveying direction of the conveyor belt 41 is away from the loading assembly 2. One end of the pressing bar 4 is fixed on the supporting frame 421 through a fastening member such as a bolt, and the other end is abutted against the driving belt. The layering 4 can be with the stable fixing on the drive belt of waiting to print the paper that the conveying was come, prevent in the data send process, wait that the paper appears sticking up limit, crooked condition. In order to adapt to paper sheets to be printed with different sizes, the pressing strip 4 is provided with a plurality of strips, and in the embodiment, three strips are taken as an example. The sheet to be printed moves on the belt 41 toward the inlet 11 (see fig. 1) and finally enters the printing inlet 11 to perform a printing operation.

The implementation principle of the embodiment is as follows: the staff member places the paper to be printed on the guide plate 22 of the feeding assembly 2, the second vertical plate 312 is close to the paper to be printed, and the paper to be printed is clamped between the first vertical plate 311 and the second vertical plate 312. After the paper to be printed is placed, the frame 21 of the feeding assembly 2 is pushed to one end of the conveyor belt 41, and the paper to be printed on the guide plate 22 moves to one side of the conveyor belt 41 along the guide plate 22. The sheet to be printed is transported from the guide plate 22 to the upper side and is transported by the conveyor belt 41 toward the inlet 11 of the printing press body 1. When the paper to be printed is conveyed on the conveyor belt 41, the pressing strip 4 presses the paper against the conveyor belt 41. After the paper to be printed enters the feeding port 11 of the printing machine body 1, the printing operation is started. When the paper to be printed on the rack 21 is used up, the worker pushes the new rack 21 filled with the paper to be printed to one end of the conveyor belt 41, so that the operation time can be saved, and the feeding of the worker can be facilitated.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a material loading auxiliary device of printing machine, includes printing machine body (1) and sets up feed inlet (11) in printing machine one end, its characterized in that: feed inlet (11) department is provided with material loading subassembly (2), material loading subassembly (2) include frame (21), fix bracing piece in frame (21) and with baffle (22) that frame (21) upper surface slope set up, baffle (22) direction is towards the direction of feed, frame (21) one end is kept away from to the bracing piece links to each other with baffle (22) lower surface, be provided with guide member (3) of direction paper on baffle (22).

2. The feeding assist device of a printing press according to claim 1, characterized in that: guide part (3) include baffle (31) and the rotation that set up perpendicularly with baffle (22) connect a plurality of balls (32) on baffle (22), ball (32) stretch out baffle (22) upper surface, baffle (31) include first riser (311), second riser (312) and diaphragm, first riser (311) sliding connection is on baffle (22), second riser (312) all with baffle (22) fixed connection, the both ends of diaphragm respectively with first riser (311) and second riser (312) fixed connection, the length direction of first riser (311) and second riser (312) sets up perpendicularly with the length direction of diaphragm, leave the paper feed gap between diaphragm and baffle (22).

3. The feeding assist device of a printing press according to claim 2, characterized in that: the one side fixedly connected with slider (33) of T type that first riser (311) are close to baffle (22), seted up on baffle (22) with slider (33) complex spout (34), the direction of spout (34) sets up with first riser (311) is perpendicular.

4. The feeding assist device of a printing press according to claim 2, characterized in that: the transverse plates comprise a first transverse plate (313) and a second transverse plate (314), the first transverse plate (313) is hollow, the second transverse plate (314) is connected in the first transverse plate (313) in a sliding mode, and a spring (35) is fixedly connected between one side, extending into the first transverse plate (313), of the second transverse plate (314) and the first transverse plate (313).

5. The feeding assist device of a printing press according to claim 1, characterized in that: a conveying assembly (4) is arranged between the printer body (1) and the feeding assembly (2), and the conveying assembly (4) comprises a conveying belt (41) which is horizontally arranged and a pressing part (42) which is arranged on the conveying belt (41) and used for pressing paper to be printed.

6. The feeding assist device of a printing press according to claim 5, characterized in that: the pressing part (42) comprises a support frame (421) which is fixed on a support of the conveyor belt (41) and is perpendicular to the conveyor belt (41) and a pressing strip (422) which is fixedly connected onto the support frame (421), and the length direction of the pressing strip (422) is parallel to the length direction of the conveyor belt (41).

7. The feeding assist device of a printing press according to claim 1, characterized in that: frame (21) include bottom plate (211), fix pillar (213) at bottom plate (211) upper surface and fix and keep away from one side backup pad (212) of bottom plate (211) at pillar (213), baffle (22) set up on backup pad (212), bottom surface fixedly connected with walking wheel (6) under bottom plate (211).

8. The feeding assist device of a printing press according to claim 7, characterized in that: the upper surface of the bottom plate (211) is fixedly connected with a tool box (5).

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