Auxiliary limiting device for profiling of rubber tube printing tool

Abstract

The utility model discloses a rubber tube printing tool profiling auxiliary limiting device which comprises a base plate, a linear module is arranged on the base plate, a first connecting plate is arranged on a sliding block of the linear module, the first connecting plate is perpendicular to the linear module, a vertically-arranged first air cylinder is arranged on the first connecting plate, and a second air cylinder is arranged on the second connecting plate. A printing head is arranged on the first air cylinder; the positioning block is connected to the base plate, the positioning block is located below the printing head, and a profiling positioning groove is formed in the positioning block; and the limiting blocks are detachably connected to the positioning blocks, and at least one limiting block is arranged on the two sides of the profiling positioning groove. Compared with the prior art, the utility model can solve the problems that when a long rubber tube is printed, the rubber tube needs to be pressed by two hands so as to ensure that the rubber tube does not tilt or shift, and the deviation of pressing by the two hands also leads to the offset of a printed mark, resulting in unnecessary reworking.

Description

Technical Field

[0001] The utility model relates to a limiting device, in particular to a profiling auxiliary limiting device for a rubber hose printing tooling. Background Art

[0002] Automobile parts, as the foundation of the automobile industry, are necessary factors to support the sustainable and healthy development of the automobile industry. Especially in the current vigorous and booming independent development and innovation in the automobile industry, a strong parts system is needed for support. The independent brands and technological innovation of the whole vehicle require parts as the foundation, and the independent innovation of parts has a strong driving force for the development of the whole vehicle industry. They influence and interact with each other.

[0003] The rubber hose is also one of the automobile parts. The hard pipe is a common fitting used to connect various components on the automobile. In the rubber hose assembly parts for automobiles, some pipelines need to install brackets, sheaths and port assembly clamps. In order to accurately position the above-mentioned external cooperation parts, it is necessary to pre-print marks on the rubber hose. For the existing long rubber hose printing, there is only a profiling groove for the trend of the rubber hose. When printing the long rubber hose, it is necessary to hold the rubber hose with both hands to ensure that the rubber hose will not warp or shift. The deviation of the pressing with both hands will also cause the printed mark to shift, resulting in unnecessary rework. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a profiling auxiliary limiting device for a rubber hose printing tooling to solve the problem that when printing a long rubber hose, it is necessary to hold the rubber hose with both hands to ensure that the rubber hose will not warp or shift, and the deviation of the pressing with both hands will also cause the printed mark to shift, resulting in unnecessary rework.

[0005] In order to achieve the above purpose, the utility model provides a profiling auxiliary limiting device for a rubber hose printing tooling, which includes:

[0006] A substrate, on which a linear module is arranged. A first connecting plate is arranged on the slider of the linear module. The first connecting plate is perpendicular to the linear module. A first cylinder arranged vertically is arranged on the first connecting plate, and a printing head is arranged on the first cylinder;

[0007] A positioning block, which is connected to the substrate and is located below the printing head. A profiling positioning groove is arranged on the positioning block;

[0008] A limiting block, which is detachably connected to the positioning block, and at least one limiting block is arranged on both sides of the profiling positioning groove.

[0009] As a further description of the above technical solution:

[0010] The limiting block is located on one side of the rubber hose bulge.

[0011] As a further description of the above technical solution:

[0012] The limiting block has an inverted trapezoidal structure.

[0013] As a further description of the above technical solution:

[0014] The positioning block includes a first positioning block and at least one second positioning block, and the second positioning block is detachably screwed to the first positioning block by screws.

[0015] As a further description of the above technical solution:

[0016] It further includes at least one pressing component. The pressing component includes a second air cylinder connected to the substrate. A pressing block is arranged on the second air cylinder. One end of the pressing block away from the second air cylinder is slidably connected to a sliding rod, and a spring is arranged on the sliding rod. The spring is located below the pressing block.

[0017] As a further description of the above technical solution:

[0018] A second connecting plate is arranged on the first air cylinder, the printing head is arranged on the second connecting plate, a slider is arranged at one end of the second connecting plate, and the slider is slidably connected to a sliding rail on the first connecting plate.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of the present utility model are as follows: By setting the linear module and the first air cylinder, the position of the printing head can be adjusted before printing, improving the printing accuracy. A plurality of limiting blocks are arranged on the positioning block, and the limiting blocks are located at positions where the rubber tube is prone to move or bulge, which can ensure that the rubber tube is fixed in position and not easily moved after being placed in the profiling groove, ensuring the correct position of the printed mark, with simple operation, low manufacturing cost, and good practicability. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other relevant drawings can also be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a structural schematic diagram of a profiling auxiliary limiting device for a rubber tube printing tooling.

[0022] Figure 2 It is a structural schematic diagram of a pressing component in a profiling auxiliary limiting device for a rubber tube printing tooling.

[0023] Figure 3 It is a schematic structural diagram of a positioning block of a profiling auxiliary limiting device for a rubber hose printing tooling.

[0024] Legend description:

[0025] 1. Substrate; 2. Linear module; 3. First connecting plate; 4. First cylinder; 5. Printing head; 6. Positioning block; 61. First positioning block; 62. Second positioning block; 7. Profiling positioning groove; 8. Limiting block; 9. Pressing component; 91. Second cylinder; 92. Pressing block; 93. Slide bar; 94. Spring; 10. Second connecting plate; 11. Slide block; 12. Slide rail. Specific implementation manners

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] It should be noted that: Similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0029] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "inner", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed when in use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0030] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "arrangement", "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] Please refer to Figures 1-3 , the present utility model provides a profiling auxiliary limiting device for a rubber hose printing tooling, which includes:

[0032] A substrate 1, on which a linear module 2 is arranged. A first connecting plate 3 is arranged on the slider of the linear module 2. The first connecting plate 3 is perpendicular to the linear module 2. A vertically arranged first cylinder 4 is arranged on the first connecting plate 3, and a printing head 5 is arranged on the first cylinder 4;

[0033] A positioning block 6, which is connected to the substrate 1. The positioning block 6 is located below the printing head 5, and a profiling positioning groove 7 is arranged on the positioning block 6;

[0034] A limiting block 8, which is detachably connected to the positioning block 6. At least one limiting block 8 is arranged on both sides of the profiling positioning groove 7. The limiting block is connected to the positioning block by screws, which is convenient for disassembly.

[0035] The limiting block 8 is located on one side of the hose bulge. The limiting block 8 is of an inverted trapezoid structure. Specifically, the limiting block is located at the position where the hose is prone to move or bulge, which can ensure that the hose is fixed in position and not easily moved after being placed in the profiling groove, ensuring the correct position of the printed mark, with simple operation, low manufacturing cost, and good practicability.

[0036] The positioning block 6 includes a first positioning block 61 and at least one second positioning block 62. The second positioning block 62 is detachably screwed to the first positioning block 61 by screws. The positioning block is formed by assembling the first positioning block and the second positioning block. The first positioning block and the second positioning block can be made from the waste materials for making the positioning block, reducing the manufacturing cost.

[0037] It further includes at least one pressing component 9. The pressing component 9 includes a second cylinder 91 connected to the substrate 1. A pressing block 92 is arranged on the second cylinder 91. One end of the pressing block 92 away from the second cylinder 91 is slidably connected to a slide bar 93, and a spring 94 is arranged on the slide bar 93. The spring 94 is located below the pressing block 92. This can further achieve the purpose of fixing the hose and make the hose fixed more stably.

[0038] A second connecting plate 10 is provided on the first cylinder 4, the print head 5 is provided on the second connecting plate 10, a slider 11 is provided at one end of the second connecting plate 10, and the slider 11 is slidably connected to a slide rail 12 on the first connecting plate 3. This can make the foundation for the sliding of the second connecting plate stable and not easy to shake.

[0039] Working principle: By providing a linear module and a first cylinder, the position of the print head can be adjusted before printing, improving the printing accuracy. A plurality of limiting blocks are provided on the positioning block, and the limiting blocks are located at positions where the rubber tube is prone to move or bulge, which can ensure that the position of the rubber tube is fixed and not easy to move after being placed in the profiling groove, ensuring the correct position of the printed mark, with simple operation, low manufacturing cost and good practicability.

[0040] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A hose printing tooling profiling auxiliary limiting device, characterized in that: include: A substrate, a linear module is arranged on the substrate, a first connecting plate is arranged on a slider of the linear module, the first connecting plate is perpendicular to the linear module, a vertically arranged first cylinder is arranged on the first connecting plate, and a print head is arranged on the first cylinder; A positioning block, the positioning block is connected to the substrate, the positioning block is located below the print head, and the positioning block is provided with a contoured positioning groove; A limit block is detachably connected to the positioning block, and at least one limit block is arranged on both sides of the contoured positioning groove.

2. The hose printing tooling profiling auxiliary limiting device according to claim 1 is characterized in that: The limit block is located on one side of the rubber hose protrusion.

3. The hose printing tooling profiling auxiliary limiting device according to claim 1 is characterized in that: The limiting block is an inverted trapezoidal structure.

4. The hose printing tooling profiling auxiliary limiting device according to claim 1 is characterized in that: The positioning blocks include a first positioning block and at least one second positioning block, wherein the second positioning block is detachably screwed to the first positioning block by screws.

5. The hose printing tooling profiling auxiliary limiting device according to claim 1 is characterized in that: It also includes at least one clamping component, which includes a second cylinder connected to the base plate, a clamping block is arranged on the second cylinder, an end of the clamping block away from the second cylinder is slidably connected to a sliding rod, a spring is arranged on the sliding rod, and the spring is located below the clamping block.

6. The hose printing tooling profiling auxiliary limiting device according to claim 1 is characterized in that: A second connecting plate is arranged on the first cylinder, the print head is arranged on the second connecting plate, a sliding block is arranged at one end of the second connecting plate, and the sliding block is slidably connected to a sliding rail on the first connecting plate.

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