Printing jig capable of preventing material mixing

Abstract

The utility model discloses a printing jig capable of preventing material mixing, and relates to the technical field of printing jigs. When a worker presses the sliding block, the spring is in a compressed state, the two ends of the spring are fixedly connected with the spring clamping groove and the upper surface of the fixing cylinder respectively, the fixing cylinder is slidably connected with the first groove and the second groove respectively, the sliding block is moved to a proper limiting groove, the sliding block is loosened, and the spring is in an expanded state. The sliding block is used in cooperation with the limiting groove through the limiting column and can be used for distinguishing keyboard base models of different versions, the rotary knob is rotated, the adjusting rod is rotationally connected with the second panel through the sliding groove, the threaded section of the adjusting rod is in threaded connection with the first panel through the threaded groove, and then the distance between the first panel and the second panel is adjusted. Keyboard bases of different sizes can be distinguished, and the first panel and the second panel are more stable in structure through sliding fit of the guide rods and the guide grooves.

Description

Technical Field

[0001] The utility model belongs to the technical field of printing jigs, in particular to a printing jig for preventing material mixing. Background Art

[0002] The keyboard is a device for inputting commands and data to operate the equipment. It is the most commonly used and most important input device. LE has US\UK\JP versions, which need to be distinguished during packaging. Currently, they are distinguished manually, and there are omissions. Clients often report mixed materials.

[0003] The existence of leakage and mixing of materials will cause certain troubles to both manufacturers and customers. In order to solve the above problems, we proposed a printing fixture that prevents mixing of materials. Utility Model Content

[0004] The utility model aims to provide a printing jig for preventing material mixing, so as to solve the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a printing jig for preventing mixing of materials, comprising a panel 1 and a panel 2, wherein the upper surfaces of the panel 1 and the panel 2 are both fixedly mounted with a card block 1 and a card block 2, and the upper surface of the card block 1 is fixedly mounted with a fixed block, the upper surface of the panel 1 is provided with a groove 1 and a groove 2, and the sides of the groove 1 and the groove 2 are both provided with a plurality of limiting grooves, a slider is installed inside the groove 1 and the groove 2, a limiting column is fixedly installed on the surface of the slider, a spring card groove is provided on the lower surface of the slider, a spring is fixedly installed on the upper surface of the spring card groove, and a fixed cylinder is fixedly installed on one end of the spring, a sliding groove is provided in the middle of a side surface of the panel 2, an adjusting rod is rotatably connected in the sliding groove, a threaded groove is provided in the middle of a side surface of the panel 1, one end of the adjusting rod is arranged as a threaded section, and the threaded section of the adjusting rod is threadedly matched with the threaded groove, a knob is fixedly mounted on one end of the adjusting rod, a guide groove is provided on the side surface of the panel 1, and a guide rod is fixedly mounted on the side surface of the panel 2 opposite to the panel 1.

[0007] Furthermore, the shape and size of the slider are adapted to the groove one and the groove two, and the slider is slidably matched with the groove one and the groove two.

[0008] Furthermore, the shape and size of the limiting column are adapted to the limiting groove, the limiting column is snap-fitted with the limiting groove, and the shape and size of the spring snap-fitting groove are adapted to the fixed cylinder.

[0009] Furthermore, the shape and size of the guide groove are adapted to the guide rod, the guide groove and the guide rod are slidably matched, and the guide groove and the guide rod are both located on both sides of the adjustment rod.

[0010] The utility model has the following beneficial effects:

[0011] 1. It is easy to have version confusion during packaging. You can press the slider. At this time, the spring is in a compressed state. The two ends of the spring are fixedly connected to the spring slot and the upper surface of the fixed cylinder respectively. The fixed cylinder is slidably connected to the groove 1 and the groove 2 respectively. Move the slider to the appropriate limit groove and release the slider. At this time, the spring is in an expanded state. The slider is used in conjunction with the limit column and the limit groove to distinguish different versions of the keyboard base models.

[0012] 2. The sizes of keyboard bases of different versions are different. By turning the knob, the adjustment rod is rotatably connected to panel two through the sliding groove, and the threaded section of the adjustment rod is threadedly connected to panel one through the threaded groove, thereby adjusting the distance between panel one and panel two. The sliding cooperation of the guide rod and the guide groove makes the structure of panel one and panel two more stable, which can be used to meet the distinction of keyboard bases of different sizes.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 The figure is a schematic diagram of the overall structure of a printing jig for preventing mixing of materials;

[0016] Figure 2 A top view of a printing jig for preventing mixing of materials;

[0017] Figure 3 for Figure 2 Middle AA section;

[0018] Figure 4 for Figure 2 Middle BB section;

[0019] Figure 5 for Figure 2 Middle CC section.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Panel 1; 2. Panel 2; 3. Block 1; 4. Block 2; 5. Fixed block; 6. Groove 1; 7. Groove 2; 8. Slider; 9. Fixed cylinder; 10. Spring; 11. Sliding groove; 12. Adjusting rod; 13. Knob; 14. Guide groove; 15. Guide rod; 16. Spring slot; 17. Limiting slot; 18. Limiting column; 19. Threaded groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1-Figure 5As shown, the utility model is a printing jig to prevent mixing, including a panel 1 and a panel 2, the upper surfaces of the panel 1 and the panel 2 are fixedly installed with a card block 3 and a card block 4, the upper surface of the card block 3 is fixedly installed with a fixed block 5, the upper surface of the panel 1 is provided with a groove 6 and a groove 7, the side surfaces of the groove 6 and the groove 27 are provided with a plurality of limit grooves 17, the groove 16 and the groove 27 are provided with a slider 8 inside, the slider 8 is fixedly installed with a limit column 18 on the surface, the lower surface of the slider 8 is provided with a spring card groove 16, the spring card groove 17 is provided with a plurality of limit grooves 18 on the side surfaces of the groove 16 and the groove 27, A spring 10 is fixedly installed on the upper surface of 6, and a fixed cylinder 9 is fixedly installed on one end of the spring 10. A sliding groove 11 is opened in the middle of a side surface of the panel 2, and an adjusting rod 12 is rotatably connected in the sliding groove 11. A threaded groove 19 is opened in the middle of a side surface of the panel 1, and one end of the adjusting rod 12 is set as a threaded section. The threaded section of the adjusting rod 12 is threadedly matched with the threaded groove 19. A knob 13 is fixedly installed on one end of the adjusting rod 12. A guide groove 14 is opened on a side surface of the panel 1, and a guide rod 15 is fixedly installed on the side of the panel 22 opposite to the panel 1.

[0026] The shape and size of the slider 8 are adapted to the groove 1 6 and the groove 2 7 , and the slider 8 is slidably matched with the groove 1 6 and the groove 2 7 .

[0027] The shape and size of the limiting column 18 are adapted to the limiting groove 17 , the limiting column 18 is snap-fitted with the limiting groove 17 , and the shape and size of the spring snap-fitting groove 16 are adapted to the fixed cylinder 9 .

[0028] The shape and size of the guide groove 14 are adapted to the guide rod 15 , the guide groove 14 and the guide rod 15 are slidably matched, and the guide groove 14 and the guide rod 15 are both located on both sides of the adjustment rod 12 .

[0029] It needs to be further explained that: when the packaging needs to distinguish versions, the staff can press the slider 8, at which time the spring 10 is in a compressed state, and the two ends of the spring 10 are respectively fixedly connected to the spring slot 16 and the upper surface of the fixed cylinder 9, and the fixed cylinder 9 is respectively slidably connected to the groove 16 and the groove 2 7, and move the slider 8 to the appropriate limit groove 17, release the slider 8, at which time the spring 10 is in an expanded state, and the slider 8 is used in conjunction with the limit groove 17 through the limit column 18, which can be used to distinguish different versions of keyboard base models, by turning the knob 13, the adjusting rod 12 is rotatably connected to the panel 2 2 through the sliding groove 11, and the threaded section of the adjusting rod 12 is threadedly connected to the panel 1 1 through the threaded groove 19, thereby adjusting the distance between the panel 1 1 and the panel 2 2, which can meet the distinction between keyboard bases of different sizes, and the sliding cooperation of the guide rod 15 and the guide groove 14 makes the structure of the panel 1 1 and the panel 2 2 more stable.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A printing jig for preventing mixing of materials, comprising a panel 1 (1) and a panel 2 (2), characterized in that: The upper surfaces of the panel 1 (1) and the panel 2 (2) are both fixedly mounted with a clamping block 1 (3) and a clamping block 2 (4); the upper surface of the clamping block 1 (3) is fixedly mounted with a fixing block (5); the upper surface of the panel 1 (1) is provided with a groove 1 (6) and a groove 2 (7); the side surfaces of the groove 1 (6) and the groove 2 (7) are both provided with a plurality of limiting grooves (17); a sliding block (8) is installed inside the groove 1 (6) and the groove 2 (7); a limiting column (18) is fixedly mounted on one surface of the sliding block (8); a spring clamping groove (16) is provided on the lower surface of the sliding block (8); a spring (10) is fixedly mounted on the upper surface of the spring clamping groove (16); A fixed cylinder (9) is fixedly mounted on one end of the spring (10); a sliding groove (11) is provided in the middle of a side surface of the panel two (2); an adjusting rod (12) is rotatably connected in the sliding groove (11); a threaded groove (19) is provided in the middle of a side surface of the panel one (1); one end of the adjusting rod (12) is provided with a threaded section; the threaded section of the adjusting rod (12) is threadedly matched with the threaded groove (19); a knob (13) is fixedly mounted on one end of the adjusting rod (12); a guide groove (14) is provided on one side surface of the panel one (1); and a guide rod (15) is fixedly mounted on a side surface of the panel two (2) opposite to the panel one (1).

2. A printing jig for preventing mixing of materials according to claim 1, characterized in that: The shape and size of the sliding block (8) are adapted to the groove one (6) and the groove two (7), and the sliding block (8) is slidably matched with the groove one (6) and the groove two (7).

3. A printing jig for preventing mixing of materials according to claim 1, characterized in that: The shape and size of the limiting column (18) are compatible with the limiting groove (17), the limiting column (18) and the limiting groove (17) are snap-fitted together, and the shape and size of the spring snap-fit ​​groove (16) are compatible with the fixed cylinder (9).

4. A printing jig for preventing mixing of materials according to claim 1, characterized in that: The shape and size of the guide groove (14) are adapted to the guide rod (15); the guide groove (14) and the guide rod (15) are slidably matched; the guide groove (14) and the guide rod (15) are both located on both sides of the adjustment rod (12).

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