Hose discharging device and printing machine thereof

Abstract

The utility model relates to the technical field of hose machining, and provides a hose discharging device which comprises an ejector plate, a driving assembly, a conveying belt and a collecting box. The ejector plate is arranged on the driving assembly and located above one end of the conveying belt. The driving assembly is arranged on the conveying belt and drives the ejector plate to move in the length direction and the vertical direction of the conveying belt. The collecting box is arranged at the end, away from the ejector plate, of the conveying belt. Therefore, the blanking efficiency of the hose can be improved. In addition, the utility model further provides a printing machine.

Description

Technical Field

[0001] The present application relates to the field of hose processing, and in particular to a hose blanking device and a printing machine thereof. Background Art

[0002] At present, in some hose processing processes, it is necessary to use a printing machine to print a logo on the surface of the hose.

[0003] In the related art, the printing machine includes a frame, a turntable, a plurality of mounting columns, an automatic loading device and a printing device. The turntable is rotatably connected to the frame, the plurality of mounting columns are fixedly connected to the turntable and are evenly spaced along the circumference of the turntable. The automatic loading device is arranged on the frame and is used for loading the hose, and the printing device is arranged on the frame and is used for printing the hose.

[0004] In actual applications, the automatic loading device loads the hose into the mounting column, and then drives the rotating disk to rotate intermittently, so that the printing device prints each hose. After printing, the hose is rotated to the unloading station, manually removed and collected in the collection box. The operation is more cumbersome, which affects the unloading efficiency of the hose, and therefore needs to be improved. Utility Model Content

[0005] In order to improve the efficiency of hose feeding, in a first aspect, the present application provides a hose feeding device.

[0006] The hose feeding device provided in this application adopts the following technical solution:

[0007] A hose unloading device comprises an ejector plate, a drive assembly, a conveyor belt and a collection box; the ejector plate is arranged on the drive assembly and is located above one end of the conveyor belt; the drive assembly is arranged on the conveyor belt and drives the ejector plate to move along the length direction of the conveyor belt and along the vertical direction; the collection box is arranged at one end of the conveyor belt away from the ejector plate.

[0008] By adopting the above technical solution, in actual applications, in the initial state, the ejector plate is located at the outer end of the hose to ensure the normal operation of the turntable of the printing press. When the hose is printed and rotated to the unloading station, the driving component first drives the ejector plate to move to the inner end of the hose along the length direction of the conveyor belt, and then drives the ejector plate to move vertically downward. Then, the driving component drives the ejector plate to reset along the length direction of the conveyor belt, so that the ejector plate abuts against the inner end of the hose, so that the hose is detached from the mounting column and falls onto the conveyor belt, and the conveyor belt conveys the hose to the collection box, thereby realizing automatic unloading of the hose, thereby improving the unloading efficiency of the hose.

[0009] Preferably, the driving assembly includes a sliding plate, a mounting plate, a first driving member and a second driving member, the sliding plate is slidingly connected to one side of the conveyor belt along the length direction of the conveyor belt, the mounting plate is arranged on the sliding plate, the first driving member is arranged on the conveyor belt and drives the sliding plate to move, and the second driving member is arranged on the mounting plate and drives the ejection plate to move in the vertical direction.

[0010] By adopting the above technical solution, by setting a sliding plate, a mounting plate, a first driving member and a second driving member, the first driving member drives the sliding plate to move along the length direction of the conveyor belt, so as to drive the mounting plate to move along the length direction of the conveyor belt, thereby driving the second driving member to move along the length direction of the conveyor belt, and the second driving member drives the ejection plate to move in the vertical direction, thereby realizing the drive assembly driving the ejection plate to move in two directions.

[0011] Preferably, the driving assembly also includes a connecting seat and a first fixing member, the sliding plate is provided with an adjustment groove in the vertical direction, the connecting seat is arranged on the side of the sliding plate close to the conveyor belt, and the mounting plate is arranged on the connecting seat, and the first fixing member is passed through the adjustment groove and is threadedly connected to the connecting seat.

[0012] By adopting the above technical solution, by providing a connecting seat and a first fixing member, the height position of the ejector plate in the initial state can be adjusted, so that it is suitable for hoses of different diameters, thereby improving the applicability of the hose feeding device.

[0013] Preferably, the driving assembly also includes a connecting rod and a second fixing member, the connecting rod is slidably connected to the connecting seat along the length direction of the conveyor belt, the second fixing member is threadedly connected to the connecting seat and pressed against the connecting rod, and the mounting plate is arranged on the connecting rod.

[0014] By adopting the above technical solution, by setting a connecting rod and a second fixing member, the position of the ejector plate in the length direction of the conveyor belt in the initial state can be adjusted, so that it is suitable for hoses of different lengths, further improving the applicability of the hose feeding device.

[0015] Preferably, the driving assembly further comprises a sliding member, the sliding member comprises a sliding rail and a sliding block, the sliding rail is arranged on the conveyor belt, the sliding block is arranged on the sliding plate, and the sliding block is slidably connected to the sliding rail.

[0016] By adopting the above technical solution and arranging the sliding member, the sliding stability of the sliding plate can be improved.

[0017] Preferably, the hose unloading device further comprises two baffles, and the two baffles are respectively arranged on both sides of the conveyor belt.

[0018] By adopting the above technical solution and setting two baffles, the hose on the conveyor belt can be prevented from falling from both sides as much as possible, so as to improve the stability of hose unloading.

[0019] Preferably, the hose feeding device further comprises a guide bucket, the guide bucket is arranged at one end of the two baffles away from the ejection plate, and the guide bucket is connected to the collection box.

[0020] By adopting the above technical solution and providing a guide bucket, the hose falls into the collection box under the guidance of the guide bucket, thereby further improving the stability of hose feeding.

[0021] In a second aspect, the present application provides a printing press.

[0022] The printing machine provided in this application adopts the following technical solution:

[0023] A printing machine comprises the hose feeding device described above.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. When the hose is printed and rotated to the unloading station, the driving assembly first drives the ejector plate to move to the inner end of the hose along the length direction of the conveyor belt, and then drives the ejector plate to move vertically downward. Then, the driving assembly drives the ejector plate to reset along the length direction of the conveyor belt, so that the ejector plate abuts against the inner end of the hose, so that the hose is separated from the mounting column and falls onto the conveyor belt, and the conveyor belt conveys the hose to the collection box, thereby realizing automatic unloading of the hose, thereby improving the unloading efficiency of the hose;

[0026] 2. By providing a connecting seat and a first fixing member, the height position of the ejector plate in the initial state can be adjusted, so as to be suitable for hoses of different diameters, thereby improving the applicability of the hose feeding device;

[0027] 3. By setting the connecting rod and the second fixing part, the position of the ejector plate in the length direction of the conveyor belt in the initial state can be adjusted, so as to be suitable for hoses of different lengths, further improving the applicability of the hose unloading device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the hose feeding device in the embodiment of the present application;

[0029] Figure 2 It is a partial structural schematic diagram of the hose feeding device in the embodiment of the present application.

[0030] Figure numerals: 1. ejector plate; 2. drive assembly; 21. sliding plate; 211. adjustment groove; 22. mounting plate; 23. first drive member; 24. second drive member; 25. connecting seat; 26. first fixing member; 27. connecting rod; 28. second fixing member; 29. ​​sliding member; 291. slide rail; 292. slider; 3. conveyor belt; 4. collection box; 5. baffle; 6. guide bucket. DETAILED DESCRIPTION

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0032] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0033] The following is combined with Figure 1-2 This application is described in further detail.

[0034] The embodiment of the present application discloses a hose feeding device.

[0035] Reference Figure 1 The hose unloading device includes an ejector plate 1, a drive assembly 2, a conveyor belt 3 and a collection box 4. The ejector plate 1 is fixedly connected to the drive assembly 2, and the ejector plate 1 is located above the feed end of the conveyor belt 3. The drive assembly 2 is fixedly connected to the conveyor belt 3, and the ejector plate 1 moves along the length direction of the conveyor belt 3 and along the vertical direction under the drive of the drive assembly 2. It should be noted that the movement of the ejector plate 1 in the two directions does not interfere with each other. The upper end of the collection box 4 is open and hollow. The collection box 4 is arranged at the discharge end of the conveyor belt 3, that is, the end of the conveyor belt 3 away from the ejector plate 1, to receive the hose on the conveyor belt 3.

[0036] In actual application, the hose feeding device is in the initial state, the ejector plate 1 is located at the outer end of the hose (i.e., the end of the hose away from the turntable of the printing press), and the feeding avoids interference between the hose feeding device and the rotation of the turntable to ensure the normal operation of the printing press.

[0037] When the hose is printed and rotated to the unloading station, the driving assembly 2 first drives the ejector plate 1 to move along the length direction of the conveyor belt 3, so that the ejector plate 1 moves from the outer end of the hose to the inner end of the hose, and then the driving assembly 2 drives the ejector plate 1 to move vertically downward, so that the ejector plate 1 is close to the hose. Next, the driving assembly 2 drives the ejector plate 1 to reset along the length direction of the conveyor belt 3, so that the ejector plate 1 abuts against the inner end of the hose, so that the hose is separated from the mounting column and falls onto the conveyor belt 3, and the conveyor belt 3 conveys the hose to the collection box 4, thereby realizing automatic unloading of the hose, thereby improving the unloading efficiency of the hose.

[0038] Reference Figure 1 and Figure 2 In some embodiments, the driving assembly 2 includes a sliding plate 21, a mounting plate 22, a first driving member 23 and a second driving member 24. The sliding plate 21 is slidingly connected to one side of the conveyor belt 3 and slidingly oriented in the length direction of the conveyor belt 3, and the mounting plate 22 is installed on the sliding plate 21. In this embodiment, the first driving member 23 and the second driving member 24 can be but not limited to a cylinder, an oil cylinder, an electric push cylinder, etc., and this application is not limited. The first driving member 23 is horizontally fixedly connected to the conveyor belt 3 and the power output shaft is fixedly connected to the sliding plate 21 to drive the sliding plate 21 to move along the length direction of the conveyor belt 3. The second driving member 24 is vertically fixedly connected to the mounting plate 22, and the power output shaft is fixedly connected to the fixed ejector plate 1 to drive the ejector plate 1 to move in the vertical direction. Therefore, when the first driving member 23 drives the sliding plate 21 to move, the mounting plate 22 and the second driving member 24 are simultaneously driven to move, that is, the second driving member 24 is driven to move, and the second driving member 24 drives the ejector plate 1 to move in the vertical direction, thereby realizing that the driving component 2 drives the ejector plate 1 to move in two directions, and the structure is simple and the operation is stable.

[0039] In some embodiments, the driving assembly 2 further includes a connecting seat 25 and a first fixing member 26. A penetrating adjustment slot 211 is provided on one side of the sliding plate 21 in the vertical direction. The connecting seat 25 abuts against the side of the sliding plate 21 close to the conveyor belt 3. The first fixing member 26 is a bolt and there are two of them. The two first fixing members 26 are movably arranged in the adjustment slot 211 and are threadedly connected to the connecting seat 25, so that the two first fixing members 26 abut against the side of the sliding plate 21 away from the conveyor belt 3, thereby realizing the adjustment and fixation of the position of the connecting seat 25 in the vertical direction. Among them, the mounting plate 22 is fixedly connected to the connecting seat 25 to realize the position adjustment of the mounting plate 22 in the height direction, that is, the height position adjustment of the ejector plate 1 in the initial state, so as to be suitable for hoses of different diameters, thereby improving the applicability of the hose unloading device.

[0040] In some embodiments, the driving assembly 2 further includes a connecting rod 27 and a second fixing member 28. The connecting rod 27 is slidably connected to the connecting seat 25, and the sliding direction is the length direction of the conveyor belt 3. The second fixing member 28 is also a bolt and the number is two. The two second fixing members 28 are threadedly connected to the connecting seat 25 and the ends are tightly pressed against the connecting rod 27 to adjust and fix the position of the connecting rod 27 along the length direction of the conveyor belt 3. Among them, the mounting plate 22 is fixedly connected to the connecting rod 27 to adjust the position of the mounting plate 22 in the length direction of the conveyor belt 3, that is, to adjust the position of the ejector plate 1 in the length direction of the conveyor belt 3 in the initial state, so as to be suitable for hoses of different lengths, further improving the applicability of the hose unloading device.

[0041] In one embodiment, the driving assembly 2 also includes a sliding member 29. Specifically, the sliding member 29 includes a slide rail 291 and a slider 292. The slide rail 291 is fixedly connected to one side of the conveyor belt 3, and the slider 292 is fixedly connected to one side of the sliding plate 21. The slider 292 is slidably connected to the slide rail 291, so that the movement of the sliding plate 21 is more stable, thereby improving the stability of the hose ejection.

[0042] Reference Figure 1 In some embodiments, the hose unloading device also includes two baffles 5, which are arranged in a rectangular plate shape. The two baffles 5 are respectively fixedly connected to both sides of the conveyor belt 3 to block the hose of the conveyor belt 3 and try to prevent the hose on the conveyor belt 3 from falling from both sides to improve the stability of the hose unloading.

[0043] In some embodiments, the hose unloading device also includes a guide bucket 6, which is fixedly connected to one end of the two baffles 5 away from the ejection plate 1. The guide bucket 6 is located above the collecting box 4 and is opened at the lower end so that the guide bucket 6 is connected to the collecting box 4. The hose falls into the collecting box 4 under the guidance of the guide bucket 6, further improving the stability of the hose unloading.

[0044] The implementation principle of this embodiment is as follows: when the hose is printed and rotated to the unloading station, the driving assembly 2 first drives the ejector plate 1 to move along the length direction of the conveyor belt 3, so that the ejector plate 1 moves from the outer end of the hose to the inner end of the hose, and then the driving assembly 2 drives the ejector plate 1 to move vertically downward, so that the ejector plate 1 is close to the hose. Next, the driving assembly 2 drives the ejector plate 1 to reset along the length direction of the conveyor belt 3, so that the ejector plate 1 abuts against the inner end of the hose, so that the hose is separated from the mounting column and falls onto the conveyor belt 3, and the conveyor belt 3 conveys the hose to the collection box 4, thereby realizing automatic unloading of the hose, thereby improving the unloading efficiency of the hose.

[0045] The embodiment of the present application also discloses a printing machine.

[0046] The printing press includes the hose feeding device described in the above embodiment.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A hose feeding device, characterized in that: The invention comprises an ejector plate (1), a drive assembly (2), a conveyor belt (3) and a collection box (4); the ejector plate (1) is arranged on the drive assembly (2) and is located above one end of the conveyor belt (3); the drive assembly (2) is arranged on the conveyor belt (3) and drives the ejector plate (1) to move along the length direction of the conveyor belt (3) and along the vertical direction; the collection box (4) is arranged at one end of the conveyor belt (3) away from the ejector plate (1).

2. A hose feeding device according to claim 1, characterized in that: The driving assembly (2) comprises a sliding plate (21), a mounting plate (22), a first driving member (23) and a second driving member (24); the sliding plate (21) is slidably connected to one side of the conveyor belt (3) along the length direction of the conveyor belt (3); the mounting plate (22) is arranged on the sliding plate (21); the first driving member (23) is arranged on the conveyor belt (3) and drives the sliding plate (21) to move; the second driving member (24) is arranged on the mounting plate (22) and drives the ejection plate (1) to move in the vertical direction.

3. A hose feeding device according to claim 2, characterized in that: The driving assembly (2) further comprises a connecting seat (25) and a first fixing member (26); the sliding plate (21) is provided with an adjustment slot (211) in a vertical direction; the connecting seat (25) is arranged on a side of the sliding plate (21) close to the conveyor belt (3); and the mounting plate (22) is arranged on the connecting seat (25); and the first fixing member (26) is passed through the adjustment slot (211) and is threadedly connected to the connecting seat (25).

4. A hose feeding device according to claim 3, characterized in that: The driving assembly (2) further comprises a connecting rod (27) and a second fixing member (28), wherein the connecting rod (27) is slidably connected to the connecting seat (25) along the length direction of the conveyor belt (3), the second fixing member (28) is threadedly connected to the connecting seat (25) and pressed against the connecting rod (27), and the mounting plate (22) is arranged on the connecting rod (27).

5. The hose feeding device according to claim 2, characterized in that: The driving assembly (2) further comprises a sliding member (29), wherein the sliding member (29) comprises a sliding rail (291) and a sliding block (292), wherein the sliding rail (291) is arranged on the conveyor belt (3), and the sliding block (292) is arranged on the sliding plate (21), and the sliding block (292) is slidably connected to the sliding rail (291).

6. A hose feeding device according to claim 1, characterized in that: The hose unloading device further comprises two baffles (5), wherein the two baffles (5) are respectively arranged on both sides of the conveyor belt (3).

7. A hose feeding device according to claim 6, characterized in that: The hose unloading device further comprises a guide bucket (6), wherein the guide bucket (6) is arranged at one end of the two baffles (5) away from the ejection plate (1), and the guide bucket (6) is connected to the collection box (4).

8. A printing press, characterized in that: It comprises a hose feeding device as described in any one of claims 1 to 7.

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