CN216309770U

CN216309770U - Printing quality visual inspection guide roller seat wallboard

Info

Publication number: CN216309770U
Application number: CN202122568500.3U
Authority: CN
Inventors: 邹福宏
Original assignee: Zhejiang Zoupai Technology Co ltd
Current assignee: Zhejiang Zoupai Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-15
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a guide roller seat wallboard for visual detection of printing quality, which comprises a wallboard body, a guide roller shaft, a first fastening bolt and a fine adjustment mechanism, wherein more than two mounting holes and square holes are formed in the side surface of the wallboard body, one end of the guide roller shaft is rotatably connected in the mounting holes, the guide roller shaft is in transition fit with the mounting holes, a bolt hole is formed in the bottom of the wallboard body and communicated with the square holes, the first fastening bolt penetrates through the bolt hole and is in threaded connection with a guide roller seat, the bottom of the wallboard body is fixedly provided with the two fine adjustment mechanisms, and the two fine adjustment mechanisms are respectively positioned at two ends of the bottom of the wallboard body. The utility model provides a printing quality visual detection guide roller seat wallboard, which is characterized in that a mounting hole is formed in a wallboard body, and a guide roller shaft is rotatably connected in the mounting hole, so that the assembly precision of a guide roller seat is obviously improved, the stability is better in the use process, and the improvement of the working efficiency of equipment is facilitated.

Description

Printing quality visual inspection guide roller seat wallboard

Technical Field

The utility model relates to the technical field of printing equipment, in particular to a guide roller seat wallboard for visual detection of printing quality.

Background

At present, the common guide roller seat wallboard on the market adopts manual welded mode to be fixed in the wallboard with the guide roller axle mostly, but the wallboard precision that obtains through this kind of processing mode is low, poor stability in the use, can't guarantee the quality of product.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is that the existing guide roller seat wallboard is low in precision and poor in stability. In order to overcome the defects of the prior art, the utility model provides the printing quality visual inspection guide roller seat wallboard.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a guide roller seat wallboard for visual detection of printing quality, which comprises a wallboard body, a guide roller shaft, a first fastening bolt and a fine adjustment mechanism, wherein more than two mounting holes and square holes are formed in the side surface of the wallboard body, one end of the guide roller shaft is rotatably connected in the mounting holes, the guide roller shaft is in transition fit with the mounting holes, a bolt hole is formed in the bottom of the wallboard body and communicated with the square holes, the first fastening bolt penetrates through the bolt hole and is in threaded connection with a guide roller seat, the bottom of the wallboard body is fixedly provided with the two fine adjustment mechanisms, and the two fine adjustment mechanisms are respectively positioned at two ends of the bottom of the wallboard body.

In a preferred technical scheme of the utility model, the fine adjustment mechanism comprises a supporting plate, a pad foot, an adjusting screw, a sliding rail, a threaded sleeve, a first wedge-shaped sliding block and a second wedge-shaped sliding block, wherein the pad foot is fixedly arranged at both ends of the bottom of the supporting plate, a control cavity is formed in the pad foot, the sliding rail is fixedly arranged at the top of the control cavity, the first wedge-shaped sliding block is arranged in the control cavity and is in sliding connection with the sliding rail, the threaded sleeve is fixedly arranged at one side of the first wedge-shaped sliding block, the adjusting screw is rotatably connected to the outer side of the pad foot, one end of the adjusting screw penetrates through the side wall of the control cavity and is in threaded connection with the threaded sleeve, a through hole is formed in the bottom of the pad foot and is communicated with the control cavity, and the second wedge-shaped sliding block is slidably connected in the through hole.

In a preferred technical scheme of the utility model, a sliding groove is further formed in one side of the through hole, one end of a guide plate is fixedly arranged on one side of the second wedge-shaped sliding block, the other end of the guide plate is connected in the sliding groove in a sliding manner, a compression spring is further arranged in the sliding groove, and the guide plate is connected with the bottom wall of the sliding groove through the compression spring.

In a preferred technical scheme of the utility model, the support plate is inserted into the square hole and is fixedly connected with the top wall of the square hole through a second fastening bolt.

In a preferred technical scheme of the utility model, more than two friction plates are uniformly and fixedly arranged at the bottom of the second wedge-shaped sliding block.

In a preferred technical scheme of the utility model, the side surface of the wallboard body is also provided with a threaded hole and a counter bore.

The utility model has the beneficial effects that:

1. according to the printing quality visual detection guide roller seat wallboard provided by the utility model, the mounting hole is formed in the wallboard body, and the guide roller shaft is rotatably connected in the mounting hole, so that the assembly precision of the guide roller seat is obviously improved, the stability is better in the use process, and the working efficiency of equipment is favorably improved.

2. Through setting up fine-tuning for adjust the installation angle of wallboard body, help eliminating because the crooked defect of guide roll axle for the deflector roll seat that parts machining error and assembly error caused, guarantee the installation of equipment accurate.

Drawings

FIG. 1 is a front view of a wallboard body;

FIG. 2 is a schematic structural diagram of a fine tuning structure;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is a schematic view of the working state of the present invention.

In the figure:

1. a wall panel body; 11. mounting holes; 12. a square hole; 13. bolt holes; 2. a guide roller shaft; 3. a first fastening bolt; 4. a fine adjustment mechanism; 41. a support plate; 411. a control chamber; 412. a through hole; 413. a chute; 42. a foot pad; 43. adjusting the screw rod; 44. a slide rail; 45. a threaded sleeve; 46. a first wedge-shaped slide block; 47. a second wedge-shaped slide block; 48. a guide plate; 49. a compression spring; 5. a second fastening bolt; 6. a friction plate; 7. a threaded hole; 8. a counterbore.

Detailed Description

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1-4, the embodiment provides a printing quality visual inspection guide roller seat wallboard, including wallboard body 1, guide roller shaft 2, first fastening bolt 3 and fine tuning 4, more than two mounting holes 11 and square holes 12 are seted up to wallboard body 1 side, the one end of guide roller shaft 2 is rotated and is connected in mounting hole 11, and guide roller shaft 2 and mounting hole 11 transition fit, bolt hole 13 has been seted up to wallboard body 1 bottom, bolt hole 13 communicates with square holes 12, first fastening bolt 3 passes bolt hole 13 and with guide roller seat threaded connection, wallboard body 1 bottom has still set firmly two fine tuning 4, two fine tuning 4 are located the both ends of wallboard body 1 bottom respectively. In this embodiment, the diameter of the mounting hole 11 is 40 mm. In order to guarantee the installation accuracy, the guide roller shaft 2 and the installation hole 11 are in transition fit, and the guide roller shaft 2 cannot shake after installation is completed. Bolt hole 13 is the slot, and first fastening bolt 3 can be in bolt hole 13 horizontal slip to make the staff adjust wallboard body 1's position about the installation, guarantee to be located the mounting hole 11 center alignment on the wallboard body 1 at guide roll seat both ends, thereby guarantee to keep the level after guide roll axle 2 installs and accomplishes. Because spare part has machining error, and has installation error in wallboard body 1 and guide roller axle 2 installation, and then can lead to the installation to accomplish back guide roller axle 2 crooked, influence the work of equipment, through setting up fine tuning 4, the staff can adjust the contained angle between wallboard body 1 and the deflector roll seat through fine tuning 4, and then reaches the effect of revising guide roller axle 2 position.

Specifically, fine-tuning 4 includes backup pad 41, fill up foot 42, adjusting screw 43, slide rail 44, thread bush 45, first wedge slider 46 and second wedge slider 47, backup pad 41's bottom both ends all have set firmly and have filled up foot 42, it has seted up control chamber 411 to fill up foot 42, slide rail 44 sets firmly in control chamber 411 top, first wedge slider 46 sets up in control chamber 411, and first wedge slider 46 and slide rail 44 sliding connection, one side of first wedge slider 46 has set firmly thread bush 45, adjusting screw 43 rotates to be connected in the pad foot 42 outside, and adjusting screw 43's one end runs through control chamber lateral wall 411 and with thread bush 45 threaded connection, fill up foot 42 bottom and seted up through-hole 412, through-hole 412 and control chamber 411 intercommunication, second wedge slider 47 sliding connection is in through-hole 412. In this embodiment, in the initial state, the second wedge slider 47 is completely received in the through hole 412. When the guide roller shaft 2 inclines to a certain side, the bottom of the wallboard body 1 is not flat, at the moment, the first fastening bolt 3 is rotated to loosen the wallboard body 1 and the guide roller seat, then the adjusting screw 43 on the side is rotated, the adjusting screw 43 drives the thread bush 45 to move to the side close to the wallboard body 1, the thread bush 45 drives the first wedge-shaped slider 46 to synchronously move to the side close to the wallboard body 1 along the slide rail 44, then the first wedge-shaped slider 46 pushes the second wedge-shaped slider 47 to move downwards along the through hole 412, and then the second wedge-shaped slider 47 jacks up the pad 42, so that the wallboard body 1 rotates to the other side, the guide roller shaft 2 returns to the horizontal state again, and at the moment, the first fastening bolt 3 is screwed again, so that the quick adjustment is realized, and the time for machine halt debugging is shortened; otherwise, the adjusting screw 43 on the other side is rotated. In addition, the adjusting screw 43 is rotatably connected to the outer side of the foot pad 42, and the adjusting screw 43 can only rotate but cannot move laterally, so as to fix the first wedge-shaped sliding block 46 and prevent it from sliding on the sliding rail 44.

Specifically, a sliding groove 413 is further formed in one side of the through hole 412, one end of the guide plate 48 is fixedly arranged on one side of the second wedge-shaped sliding block 47, the other end of the guide plate 48 is connected to the sliding groove 413 in a sliding mode, a compression spring 49 is further arranged in the sliding groove 413, and the guide plate 48 is connected with the bottom wall of the sliding groove 413 through the compression spring 49. When the adjusting screw 43 of certain one side of reverse rotation, adjusting screw 43 drives first wedge slider 46 and removes to keeping away from wallboard body 1 one side, and compression spring 49 acts on deflector 48 this moment, retrieves second wedge slider 47 to through-hole 412 in to play the automatic function of accomodating, thereby prevent that second wedge slider 47 from coming too late to accomodate, cause the staff to take place the erroneous judgement, and then lead to the too big condition of angle adjustment, reduce work efficiency.

Specifically, the supporting plate 41 is inserted into the square hole 12, and the supporting plate 41 is fixedly connected with the top wall of the square hole 12 through the second fastening bolt 5. Through 5 fixed stay board 41 of second fastening bolt and wallboard body 1, when fine-tuning 4 takes place to damage, the staff can make things convenient for quick pull down it and change, practiced thrift the manpower, improved maintenance speed.

Specifically, more than two friction plates 6 are uniformly and fixedly arranged at the bottom of the second wedge-shaped sliding block 47. Because can become flexible first fastening bolt 3 when adjusting wallboard body 1's angle, through setting up friction disc 6, can prevent that second wedge slider 47 from sliding in the adjustment process to guaranteed that wallboard body 1's position does not change.

Specifically, the side surface of the wallboard body 1 is further provided with a threaded hole 7 and a counter bore 8. The threaded hole 7 and the counter bore 8 in the wall board body 1 can be used for fixedly mounting other parts, so that the function of expanding equipment is realized, and the wall board has strong applicability.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a printing quality visual inspection deflector roll seat wallboard which characterized in that: including wallboard body (1), guide roller axle (2), first fastening bolt (3) and fine-tuning (4), mounting hole (11) and square hole (12) more than two have been seted up to wallboard body (1) side, the one end of guide roller axle (2) is rotated and is connected in mounting hole (11), and guide roller axle (2) and mounting hole (11) transition fit, bolt hole (13) have been seted up to wallboard body (1) bottom, bolt hole (13) and square hole (12) intercommunication, first fastening bolt (3) pass bolt hole (13) and with deflector roll seat threaded connection, wallboard body (1) bottom has still set firmly two fine-tuning (4), two fine-tuning (4) are located the both ends of wallboard body (1) bottom respectively.

2. The guide roller set wall board for visual inspection of printing quality as set forth in claim 1, wherein: the fine adjustment mechanism (4) comprises a supporting plate (41), a pad foot (42), an adjusting screw (43), a sliding rail (44), a threaded sleeve (45), a first wedge-shaped sliding block (46) and a second wedge-shaped sliding block (47), wherein the pad foot (42) is fixedly arranged at both ends of the bottom of the supporting plate (41), a control cavity (411) is formed in the pad foot (42), the sliding rail (44) is fixedly arranged at the top of the control cavity (411), the first wedge-shaped sliding block (46) is arranged in the control cavity (411), the first wedge-shaped sliding block (46) is in sliding connection with the sliding rail (44), a threaded sleeve (45) is fixedly arranged at one side of the first wedge-shaped sliding block (46), the adjusting screw (43) is rotatably connected to the outer side of the pad foot (42), one end of the adjusting screw (43) penetrates through the side wall of the control cavity (411) and is in threaded connection with the threaded sleeve (45), a through hole (412) is formed in the bottom of the pad foot (42), and the through hole (412) is communicated with the control cavity (411), the second wedge-shaped sliding block (47) is connected in a sliding mode in the through hole (412).

3. The guide roller set wall board for visual inspection of printing quality as set forth in claim 2, wherein: one side of the through hole (412) is further provided with a sliding groove (413), one end of the guide plate (48) is fixedly arranged on one side of the second wedge-shaped sliding block (47), the other end of the guide plate (48) is connected in the sliding groove (413) in a sliding mode, a compression spring (49) is further arranged in the sliding groove (413), and the guide plate (48) is connected with the bottom wall of the sliding groove (413) through the compression spring (49).

4. The guide roller set wall board for visual inspection of printing quality as set forth in claim 2, wherein: the support plate (41) is inserted into the square hole (12), and the support plate (41) is fixedly connected with the top wall of the square hole (12) through a second fastening bolt (5).

5. The guide roller set wall board for visual inspection of printing quality as set forth in claim 2, wherein: more than two friction plates (6) are uniformly and fixedly arranged at the bottom of the second wedge-shaped sliding block (47).

6. The guide roller set wall board for visual inspection of printing quality as set forth in claim 1, wherein: the side surface of the wallboard body (1) is also provided with a threaded hole (7) and a counter bore (8).