Hose printing mechanism

Abstract

The utility model relates to the technical field of printing devices, and provides a hose printing mechanism which comprises a base serving as a supporting carrier. The printing rotating disc is rotatably connected to the base, a plurality of positioning columns are arranged on the printing rotating disc, the positioning columns are used for positioning hoses, and the positioning columns are distributed in the rotating direction of the printing rotating disc at intervals; the printing machine is located on one side of the printing rotary table, and the printing machine is used for printing the hoses on the positioning columns; the transfer disc is located on one side of the printing rotary disc and rotationally connected to the base, a plurality of transfer columns are arranged on the transfer disc, and the transfer columns are used for bearing the hoses on the positioning columns; and the driving assembly is used for transferring the hose on the positioning column to the transferring column. The printing device has the effect of conveniently transferring the printed hose.

Description

Technical Field

[0001] The present application relates to the technical field of printing devices, and in particular to a hose printing mechanism. Background Art

[0002] A hose printing machine is one of the known printing machines. Different from a conventional screen printing machine used for printing flat objects, the object to be printed is a tubular hose.

[0003] At present, four- to six-color hose printing machines are generally used for hose printing. The machine consists of a four-color plate cylinder, a four- to six-color inking device, and a rubber cylinder to form a transfer device, that is, the images of each color plate are first transferred to the rubber cloth, and then the printed images are transferred to the surface of the hose. After printing is completed, the hose is taken out.

[0004] Regarding the above-mentioned related technologies, the above is only the printing process. The subsequent processing of the hose also includes electrostatic application, ink drying and other processes. After the hose is printed, it needs to be transferred to the next process. At present, most of them are manually removed first, and then loaded. The lack of corresponding transfer components leads to insufficient process connection in the entire production process, so it needs to be improved. Utility Model Content

[0005] In order to facilitate the transfer of printed hoses, the present application provides a hose printing mechanism.

[0006] The present application provides a hose printing mechanism that adopts the following technical solution:

[0007] A hose printing mechanism comprises a base, the base serving as a supporting carrier;

[0008] A printing turntable, the printing turntable is rotatably connected to the base, a plurality of positioning posts are provided on the printing turntable, the positioning posts are used to position the hose, and the positioning posts are spaced apart along the rotation direction of the printing turntable;

[0009] A printing machine, the printing machine is located on one side of the printing turntable, and the printing machine is used to print the hose on the positioning column;

[0010] A transfer disc, the transfer disc is located at one side of the printing turntable and is rotatably connected to the base, and a plurality of transfer columns are provided on the transfer disc, and the transfer columns are used to receive the hoses on the positioning columns;

[0011] A driving assembly is used to transfer the hose on the positioning column to the transfer column.

[0012] By adopting the above technical solution, during the production process, the staff first sets the hose on the positioning column to achieve the positioning of the hose. As the printing turntable rotates, the printing turntable drives the hose to approach and pass the position of the printing press, and the printing press prints the hose on the positioning column.

[0013] As the printing turntable rotates further, the printing turntable drives the hose to move away from the printing machine and gradually approach the drive assembly. The drive assembly pushes the printed hose to the transfer column on the transfer disk to facilitate the transfer of the printed hose.

[0014] Preferably, the driving assembly includes a slide rail, a slide seat, a first driving member and a push block, the slide rail is arranged on the base, the slide seat is slidably connected to the slide rail, the first driving member is connected to the slide seat and is used to control the movement of the slide seat, and the push block is arranged on the slide seat and is used to push the hose on the positioning column.

[0015] By adopting the above technical solution, the push block contacts the hose on the positioning column, and then the first driving member is operated. The first driving member controls the slide to move on the slide rail, so that the hose moves along the length direction of the positioning column and gradually separates from the positioning column, and finally is sleeved on the transfer column.

[0016] Preferably, the driving assembly further comprises a swing cylinder, which is rotatably connected to the push block and is used to control the reciprocating swing of the push block.

[0017] By adopting the above technical solution, the swing cylinder controls the push block to swing periodically within a certain range, so that the push block is moved closer to or farther away from the printing turntable, reducing interference caused by the rotation of the printing turntable.

[0018] Preferably, a loading assembly is also provided on the base, and the loading assembly is used to load the hose.

[0019] By adopting the above technical solution, the feeding assembly is used to feed the hose, so that the hose can be sleeved on the positioning column, thereby further improving the degree of automation of production.

[0020] Preferably, the feeding assembly comprises a discharge seat, a pressing plate, a roller and a translation block, the discharge seat is arranged obliquely and used for arranging the hose, the pressing plate is arranged on the discharge seat and used for pressing the hose on the discharge seat;

[0021] The roller is rotatably connected to the base, the roller is located at the lower end of the two ends of the discharge seat, and a limiting groove is provided on the surface of the roller, and the limiting groove is used to limit the position of a single hose;

[0022] The translation block is movably arranged on the base, and is used to push the hose on the limiting groove onto the positioning column.

[0023] By adopting the above technical solution, the hoses are placed in a row on the discharge seat, and under the action of gravity, the hoses will fall onto the limit slots on the roller; at the same time, the pressure plate will press the hoses on the discharge seat close to the roller to reduce the impact of the roller on the hoses on the discharge seat when it rotates. Then the roller rotates, so that the hoses on the limit slots are aligned with the positioning columns on the printing turntable. At this time, the translation block starts to work, and the translation block pushes the hoses on the limit slots onto the positioning columns to achieve material loading.

[0024] Preferably, a second driving member is provided on the discharge seat, and the second driving member is connected to the pressing plate and is used to control the pressing plate to press the material.

[0025] By adopting the above technical solution, the second driving member is used to control the movement of the pressing plate to achieve the pressing plate pressing or loosening the hose.

[0026] Preferably, a third driving member is further included, wherein the third driving member is connected to the translation block and is used to control the reciprocating movement of the translation block.

[0027] By adopting the above technical solution, the third driving member controls the horizontal reciprocating movement of the translation block, so as to push the hose from the drum to the positioning column, thereby realizing continuous feeding.

[0028] Preferably, a baffle is provided on the discharge seat, and the baffle is used to protect the hose on the discharge seat.

[0029] By adopting the above technical solution, the baffle can play a role of blocking the hose, reducing the possibility of the hose falling off the discharge seat.

[0030] In summary, the present application includes at least one of the following beneficial technical effects:

[0031] (1) By setting a transfer plate and a driving assembly, the driving assembly will push the printed hose to the transfer column on the transfer plate to achieve the transfer of the printed hose.

[0032] (2) By setting up a swing cylinder, the swing cylinder can control the push block to swing periodically within a certain range, thereby reducing the interference with the rotation of the printing turntable.

[0033] (3) A loading component is provided, which is used to load the hose, so that the hose can be automatically sleeved on the positioning column. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural schematic diagram of a hose printing mechanism in an embodiment of the present application;

[0035] Figure 2 It is a partial structural schematic diagram of the hose printing mechanism in the embodiment of the present application;

[0036] Figure 3 is a schematic diagram of the structure of the driving component in an embodiment of the present application;

[0037] Figure 4 It is a schematic diagram of the structure of the hose printing mechanism in the embodiment of the present application in which the transfer plate is omitted.

[0038] Figure numerals: 1. base; 2. printing turntable; 3. printing machine; 4. positioning column; 5. transfer plate; 6. driving assembly; 61. slide rail; 62. slide seat; 63. first driving member; 64. swing cylinder; 65. push block; 7. transfer column; 8. loading assembly; 81. discharge seat; 82. pressure plate; 83. roller; 84. translation block; 9. baffle; 10. second driving member; 11. limit groove; 12. third driving member. DETAILED DESCRIPTION

[0039] The technical solution of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The present application can be embodied in many different forms and is not limited to the embodiments described here.

[0040] In the description of the present application, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics represented in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics represented can be combined in any one or more embodiments or examples in a suitable manner.

[0041] 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.

[0042] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection; it can also be a detachable connection; or integrated; it can also be a mechanical connection. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0043] Some embodiments of the present application are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples shown in the present application.

[0044] The present application embodiment discloses a hose printing mechanism. Figure 1 and Figure 2 The hose printing mechanism includes a base 1, a printing turntable 2 and a printing machine 3. The base 1 is used as a supporting carrier and is placed horizontally on the ground. The printing turntable 2 can be rotatably connected to the base 1, and the rotation of the printing turntable 2 can be controlled by a motor; a plurality of positioning columns 4 are fixedly connected to the printing turntable 2, and the positioning columns 4 are perpendicular to the printing turntable 2 and are used to position the hose. The hose can be sleeved on the positioning columns 4, and each positioning column 4 is distributed at intervals along the rotation direction of the printing turntable 2. The printing machine 3 is installed on the base 1 and is located on one side of the printing turntable 2. The printing machine 3 is used to print the hose on the positioning columns 4.

[0045] The base 1 is also provided with a transfer disk 5 and a drive assembly 6. The transfer disk 5 is located on the side of the printing turntable 2 away from the printing machine 3. The transfer disk 5 is also rotatably connected to the base 1. The rotation axis of the transfer disk 5 and the rotation axis of the printing turntable 2 are parallel to each other. The transfer disk 5 can also be rotated by motor control. A plurality of transfer columns 7 are fixedly connected to the transfer disk 5. The transfer columns 7 are perpendicular to the transfer disk 5 and are used to receive the hose on the positioning column 4. The drive assembly 6 is located between the printing turntable 2 and the transfer disk 5. The drive assembly 6 is used to push the hose on the positioning column 4 onto the transfer column 7.

[0046] During the production process, the staff first puts the hose on the positioning column 4 to achieve the positioning of the hose. As the printing turntable 2 rotates, the printing turntable 2 drives the hose to approach and pass the position of the printing machine 3, and the printing machine 3 prints the hose on the positioning column 4. As the printing turntable 2 rotates further, the printing turntable 2 drives the hose to start moving away from the printing machine 3 and gradually approach the driving component 6. The driving component 6 pushes the printed hose to the transfer column 7 on the transfer disk 5 to complete the transfer.

[0047] Combination Figure 3 Specifically, the driving assembly 6 includes a slide rail 61, a slide seat 62, a first driving member 63, a swing cylinder 64 and a push block 65. The slide rail 61 is fixedly mounted on the base 1, and the length direction of the slide rail 61 is parallel to the length direction of the positioning column 4. The slide seat 62 is slidably connected to the slide rail 61, and the first driving member 63 is connected to the slide seat 62 and is used to control the slide seat 62 to reciprocate on the slide rail 61. The first driving member 63 is a first cylinder, and the piston rod of the first cylinder is fixed on the slide seat 62, and the reciprocating motion of the piston rod is used to control the movement of the slide seat 62.

[0048] The swing cylinder 64 is fixedly mounted on the slide 62, and the push block 65 is rotatably connected to the slide 62. The piston rod of the swing cylinder 64 is connected to the push block 65 and is used to control the reciprocating swing of the push block 65. The push block 65 is provided with a groove, which is in an arc shape and is adapted to the positioning column 4. The push block 65 is used to push the hose on the positioning column 4.

[0049] The swing cylinder 64 first controls the push block 65 to move in the direction close to the positioning column 4, so that the groove on the push block 65 contacts the positioning column 4, and then operates the first cylinder to control the slide 62 to move on the slide rail 61, so that the push block 65 pushes the hose to move along the length direction of the positioning column 4 and gradually separates from the positioning column 4, and finally the hose is able to be sleeved on the transfer column 7.

[0050] According to some embodiments of the present application, optionally, please refer to Figure 1 and Figure 4 . A feeding assembly 8 is also installed on the base 1, and the feeding assembly 8 is used to feed the hose. Specifically, the feeding assembly 8 includes a discharge seat 81, a pressure plate 82, a roller 83 and a translation block 84. The discharge seat 81 is fixedly installed on the base 1 and is tilted. The discharge seat 81 is used to arrange the hose. A baffle 9 is fixedly installed on the discharge seat 81, and the baffle 9 is used to intercept and protect the hose on the discharge seat 81. The pressure plate 82 is located at the relatively lower end of the two ends of the discharge seat 81. The pressure plate 82 is movably installed on the discharge seat 81 and is used to press the hose on the discharge seat 81. A second driving member 10 is installed on the base 1. The second driving member 10 is a second cylinder. The piston rod of the second cylinder is connected to the pressure plate 82 and is used to control the pressure plate 82 to press the material.

[0051] The roller 83 is rotatably connected to the base 1. The roller 83 is located at a relatively lower end of the two ends of the discharge seat 81. A plurality of limiting grooves 11 are provided on the surface of the roller 83. The limiting grooves 11 are used to limit a single hose. The limiting grooves 11 are spaced apart along the rotation direction of the roller 83. The translation block 84 is movably arranged on the base 1. The base 1 is also equipped with a third driving member 12. The third driving member 12 is a third cylinder. The piston rod of the third cylinder is connected to the translation block 84 and is used to control the reciprocating movement of the translation block 84. The translation block 84 is used to push the hose on the limiting groove 11 onto the positioning column 4.

[0052] The hoses are placed in a row on the discharge seat 81. Under the action of gravity, the hoses will fall onto the limit slots 11 on the roller 83. At the same time, the second cylinder is operated to control the pressing plate 82 to press the hoses on the discharge seat 81 close to the roller 83, reducing the impact of the roller 83 on the hoses on the discharge seat 81 when it rotates. Then the roller 83 rotates, so that the hoses on the limit slots 11 are aligned with the positioning posts 4 on the printing turntable 2. At this time, the third driving member 12 is operated to control the translation block 84 to work, and the translation block 84 pushes the hoses on the limit slots 11 horizontally onto the positioning posts 4 to achieve automatic loading.

[0053] The implementation principle of a hose printing mechanism in the embodiment of the present application is as follows: the feeding assembly 8 pushes the hose horizontally onto the positioning column 4 to realize automatic feeding. As the printing turntable 2 rotates, the printing turntable 2 drives the hose to approach and pass the position where the printer 3 is located, and the printer 3 prints the hose on the positioning column 4. As the printing turntable 2 rotates further, the printing turntable 2 drives the hose to start moving away from the printer 3 and gradually approach the driving assembly 6, and the driving assembly 6 pushes the printed hose to the transfer column 7 on the transfer disk 5 to complete the transfer.

[0054] 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 printing mechanism, characterized in that: include A base (1), the base (1) serving as a supporting carrier; A printing turntable (2), the printing turntable (2) being rotatably connected to the base (1), the printing turntable (2) being provided with a plurality of positioning columns (4), the positioning columns (4) being used to position the hose, the positioning columns (4) being distributed at intervals along the rotation direction of the printing turntable (2); A printing machine (3), the printing machine (3) being located on one side of the printing turntable (2), and the printing machine (3) being used to print the hose on the positioning column (4); A transfer disk (5), the transfer disk (5) being located on one side of the printing turntable (2) and being rotatably connected to the base (1), the transfer disk (5) being provided with a plurality of transfer columns (7), the transfer columns (7) being used to receive the hose on the positioning column (4); A drive assembly (6), wherein the drive assembly (6) is used to transfer the hose on the positioning column (4) to the transfer column (7).

2. A hose printing mechanism according to claim 1, characterized in that: The driving assembly (6) comprises a slide rail (61), a slide seat (62), a first driving member (63) and a push block (65); the slide rail (61) is arranged on the base (1); the slide seat (62) is slidably connected to the slide rail (61); the first driving member (63) is connected to the slide seat (62) and is used to control the movement of the slide seat (62); the push block (65) is arranged on the slide seat (62) and is used to push the hose on the positioning column (4).

3. A hose printing mechanism according to claim 2, characterized in that: The driving assembly (6) further comprises a swing cylinder (64), wherein the swing cylinder (64) is rotatably connected to the push block (65), and the swing cylinder (64) is used to control the reciprocating swing of the push block (65).

4. A hose printing mechanism according to claim 1, characterized in that: The base (1) is also provided with a loading assembly (8), and the loading assembly (8) is used to load the hose.

5. A hose printing mechanism according to claim 4, characterized in that: The feeding assembly (8) comprises a discharge seat (81), a pressure plate (82), a roller (83) and a translation block (84); the discharge seat (81) is arranged obliquely and is used for arranging the hose; the pressure plate (82) is arranged on the discharge seat (81) and is used for pressing the hose on the discharge seat (81); The roller (83) is rotatably connected to the base (1), the roller (83) is located at the lower end of the two ends of the discharge seat (81), and a limiting groove (11) is provided on the surface of the roller, and the limiting groove (11) is used to limit the position of a single hose; The translation block (84) is movably disposed on the base (1), and the translation block (84) is used to push the hose on the limiting groove (11) onto the positioning column (4).

6. A hose printing mechanism according to claim 5, characterized in that: The discharge seat (81) is provided with a second driving member (10), the second driving member (10) being connected to the pressing plate (82) and used to control the pressing plate (82) to press the material.

7. A hose printing mechanism according to claim 5, characterized in that: It also includes a third driving member (12), the third driving member (12) being connected to the translation block (84) and being used to control the reciprocating movement of the translation block (84).

8. The hose printing mechanism according to claim 5, characterized in that: A baffle (9) is provided on the discharge seat (81), and the baffle (9) is used to protect the hose on the discharge seat (81).

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