Rack mounting structure and digital printing equipment

Abstract

The utility model is suitable for the field of equipment installation, and provides a rack installation structure and digital printing equipment. The rack mounting structure comprises a first rack, a second rack and a third rack, the first rack comprises first vertical plates which are oppositely arranged at intervals, and first concave positions are arranged on the same sides of the two first vertical plates; the second rack comprises second vertical plates which are oppositely arranged at intervals, the second vertical plates and the first vertical plates are connected in a spliced mode, the side edges, facing the first concave positions, of the two second vertical plates are provided with second concave positions, the second concave positions and the first concave positions are arranged at the same height, and a closed space can be defined by the second concave positions and the first concave positions; and the positioning block is attached between the first vertical plate and the second vertical plate and corresponds to the closed space, and the positioning block is provided with a positioning part matched with the closed space. The rack mounting structure provided by the utility model can reduce the mounting difficulty of the rack and save the material cost.

Description

Technical Field

[0001] The utility model belongs to the field of equipment installation, and in particular relates to a rack installation structure and digital printing equipment. Background Art

[0002] At present, the structure of medium and large equipment on the market is mostly split type, that is, the overall structure of the machine is made up of multiple sections of frames, and the connection method of the multiple sections of frames is mostly plug-in connection, that is, the vertical plate of one section of the frame is provided with a notch, and the vertical plate of the other section of the frame is provided with a plug-in part that matches the notch. When splicing, one section of the frame needs to be fixed, and then the height of the other section of the frame needs to be adjusted so that the height of the notch and the plug-in part of the vertical plates of the two frames is completely consistent, and then the plug-in part is pushed into the notch to make the end faces of the two vertical plates fit together, and finally fixed. This method of splicing has at least the following disadvantages: when processing the vertical plate with the plug-in part, the vertical plate needs to be processed in a large area, and too much material is cut around the plug-in part, resulting in a large waste of material and high cost, and when multiple plug-in parts are provided along the height direction, the processing difficulty is greatly increased. Utility Model Content

[0003] The rack installation structure provided by the utility model aims to solve the problems in the prior art of great processing difficulty and increased cost caused by excessive material waste.

[0004] The utility model is implemented in this way: a rack installation structure includes:

[0005] The first frame comprises first vertical plates which are arranged at a relative interval, and the same side of two first vertical plates are provided with first recessed positions;

[0006] The second frame comprises second vertical plates arranged at a relative interval, the second vertical plates are spliced ​​and connected with the first vertical plates, the sides of the two second vertical plates facing the first recessed positions are provided with second recessed positions, the second recessed positions are arranged at the same height as the first recessed positions and can enclose a closed space with the first recessed positions;

[0007] A positioning block is disposed between the first vertical plate and the second vertical plate and corresponds to the closed space. The positioning block is provided with a positioning portion that matches the closed space.

[0008] Furthermore, the bottoms of the first recessed position and the second recessed position are spaced apart from opposite sides of the positioning portion.

[0009] Furthermore, strip holes are arranged around the positioning block, the long axis of the strip holes is arranged horizontally, and the first vertical plate and the second vertical plate are both provided with mounting holes corresponding to the strip holes.

[0010] Furthermore, surfaces of the positioning portion, the first vertical plate, and the second vertical plate are arranged flush.

[0011] Furthermore, there are at least two first recessed positions and at least two second recessed positions, and the at least two first recessed positions and the at least two second recessed positions are spaced apart in the height direction.

[0012] Furthermore, a first connecting block is provided on the side of the first vertical plate near the joint with the second vertical plate, and a second connecting block is provided on the side of the second vertical plate near the joint with the first vertical plate. The rack mounting structure also includes a connecting piece connecting the first connecting block and the second connecting block.

[0013] Furthermore, the first connection blocks are distributed on upper and lower sides of the first recessed position, and the second connection blocks are distributed on upper and lower sides of the second recessed position.

[0014] The utility model also provides a digital printing device, comprising the aforementioned frame installation structure.

[0015] The beneficial effect achieved by the utility model is that a first recessed position is set on the first vertical plate of the first frame, and a second recessed position is set on the second vertical plate of the second frame to match the first recessed position. When the first vertical plate and the second vertical plate are spliced, the first recessed position and the second recessed position form a closed space, and then the positioning part of the positioning block is matched with the closed space. The positioning block and the closed space cooperate to calibrate the first vertical plate and the second vertical plate to the same height in the horizontal direction, thereby reducing the difficulty of installing the frame. In addition, recessed positions are set on the first vertical plate and the second vertical plate. During processing, it is only necessary to cut material at the desired recessed position, and there is no need to cut other materials of the assembly part, which can avoid material waste and reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the rack installation structure provided by the utility model;

[0017] Figure 2 yes Figure 1 The enlarged view of point A in the middle;

[0018] Figure 3 yes Figure 1 The enlarged view of point B in the middle;

[0019] Figure 4 It is a structural schematic diagram of a positioning block of a rack mounting structure provided by the utility model;

[0020] Figure 5 It is a side view of the rack installation structure provided by the utility model;

[0021] Figure 6 yes Figure 5 Enlarged view of point C in the middle.

[0022] Description of Figure Numbers:

[0023] 1. First rack; 11. First vertical plate; 111. First recessed position; 12. First connecting block; 2. Second rack; 21. Second vertical plate; 211. Second recessed position; 22. Second connecting block; 3. Closed space; 4. Positioning block; 41. Positioning portion; 42. Strip hole; 5. Gap; 112, 212. Mounting holes. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] See also Figure 1-Figure 4 The embodiment of the utility model provides a rack installation structure, including a first rack 1, a second rack 2 and a positioning block 4. The first rack 1 includes a first vertical plate 11 arranged at a relative interval, and the same side of the two first vertical plates 11 is provided with a first recessed position 111, the second rack 2 includes a second vertical plate 21 arranged at a relative interval, the second vertical plate 21 is spliced ​​and connected with the first vertical plate 11, and the two second vertical plates 21 are provided with a second recessed position 211 on the side facing the first recessed position 111, the second recessed position 211 is arranged at the same height as the first recessed position 111 and can enclose a closed space 3 with the first recessed position 111, the positioning block 4 is attached between the first vertical plate 11 and the second vertical plate 21 and corresponds to the closed space 3, and the positioning block 4 is provided with a positioning portion 41 that cooperates with the closed space 3.

[0026] By setting a first recessed position 111 on the first vertical plate 11 of the first frame 1 and setting a second recessed position 211 matched with the first recessed position 111 on the second vertical plate 21 of the second frame 2, when the first vertical plate 11 and the second vertical plate 21 are spliced ​​to form a closed space 3, the positioning portion 41 of the positioning block 4 is used to cooperate with the closed space 3. The positioning block 4 cooperates with the closed space 3 to calibrate the first vertical plate 11 and the second vertical plate 21 in the horizontal direction to the same height, thereby reducing the difficulty of installing the frame. In addition, recessed positions are set on both the first vertical plate 11 and the second vertical plate 21. During processing, it is only necessary to cut off the material at the desired recessed position, and there is no need to cut off other materials at the assembly position, which can avoid material waste and reduce production costs.

[0027] The rack installation structure provided by the utility model can reduce the difficulty of rack installation and save material costs.

[0028] See also Figure 5-Figure 6Furthermore, the surfaces of the positioning portion 41, the first vertical plate 11 and the second vertical plate 21 are arranged flush. In this way, the flatness of the external structure between the positioning portion 41 and the first vertical plate 11 and the second vertical plate 21 can be ensured, and the aesthetics can be improved while preventing the positioning portion 41 from extending out of the surfaces of the first vertical plate 11 and the second vertical plate 21 to affect the installation of other components.

[0029] See also Figure 1 , Figure 3 In this embodiment, the positioning block 4 is attached to the inner side of the first vertical plate 11 and the second vertical plate 21, that is, the first vertical plate 11 faces the side of the other first vertical plate 11, and the second vertical plate 21 faces the side of the other second vertical plate 21. In this way, the positioning block 4 can be hidden in the frame, and the flatness of the external structure of the frame can be ensured.

[0030] See also Figure 6 Furthermore, the bottom of the first recessed position 111 and the second recessed position 211 are spaced apart from the opposite sides of the positioning portion 41, that is, there is a gap 5 between the bottom of the first recessed position 111 and the bottom of the second recessed position 211 and the opposite sides of the positioning portion 41, so that sufficient space can be reserved for the positioning block 4 in the horizontal direction to facilitate the insertion of the positioning portion 41 into the closed space 3, thereby facilitating the installation of the positioning block 4.

[0031] See also Figure 2 , Figure 4 Furthermore, the positioning block 4 is provided with strip holes 42 around it, and the long axis of the strip holes 42 is arranged horizontally, and the first vertical plate 11 and the second vertical plate 21 are provided with mounting holes (112, 212) corresponding to the strip holes 42. Through the strip holes 42 and the mounting holes (112, 212), the positioning block 4 can be connected and fixed with the first vertical plate 11 and the second vertical plate 21 by screws, and the strip holes 42 are arranged on the positioning block 4, so that you can adjust the positioning block 4 by horizontal movement to align the strip holes 42 with the mounting holes (112, 212), which is convenient for installation.

[0032] Furthermore, there are at least two first recessed positions 111 and second recessed positions 211, and at least two first recessed positions 111 and at least two second recessed positions 211 are arranged at intervals along the height direction. In this way, according to the height of the first vertical board 11 and the second vertical board 21, the number of the first recessed positions 111 and the second recessed positions 211 is set as required to increase the connection stability of the first vertical board 11 and the second vertical board 21.

[0033] See also Figure 3Furthermore, a first connection block 12 is provided on the side of the first vertical plate 11 near the joint with the second vertical plate 21, and a second connection block 22 is provided on the side of the second vertical plate 21 near the joint with the first vertical plate 11. The rack mounting structure also includes a connecting piece (not shown) connecting the first connection block 12 and the second connection block 22. In this way, the first vertical plate 11 and the second vertical plate 21 can be pulled together by the first connection block 12 and the second connection block 22, which can ensure that the first vertical plate 11 and the second vertical plate 21 are completely fitted to improve the splicing accuracy. At the same time, the first connection block 12 and the second connection block 22 are connected by the connecting piece, which can realize the fixation of the first vertical plate 11 and the second vertical plate 21 after splicing.

[0034] In this example, a thread can be partially provided on the outer surface of one end of the connecting piece, a threaded hole (not marked in the figure) is provided on the first connecting block 12 or the second connecting block 22, and a through hole (not marked in the figure) coaxially arranged with the threaded hole is provided on the second connecting block 22 or the first connecting block 12, and the connecting piece penetrates the through hole and is threadedly connected to the threaded hole.

[0035] See also Figure 3 Furthermore, the first connection blocks 12 are distributed on the upper and lower sides of the first recessed position 111, and the second connection blocks 22 are distributed on the upper and lower sides of the second recessed position 211. In this way, the connection stability between the first vertical board 11 and the second vertical board 21 in the first recessed position 111 and the second recessed position 211 can be enhanced.

[0036] The utility model also provides a digital printing device, including the above-mentioned frame installation structure. The code printing device provided by the utility model can reduce the difficulty of frame installation and save material costs.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rack mounting structure, characterized in that: include: The first frame comprises first vertical plates which are arranged at a relative interval, and the same side of two first vertical plates are provided with first recessed positions; The second frame comprises second vertical plates arranged at a relative interval, the second vertical plates are spliced ​​and connected with the first vertical plates, the sides of the two second vertical plates facing the first recessed positions are provided with second recessed positions, the second recessed positions are arranged at the same height as the first recessed positions and can enclose a closed space with the first recessed positions; A positioning block is disposed between the first vertical plate and the second vertical plate and corresponds to the closed space. The positioning block is provided with a positioning portion that matches the closed space.

2. The rack mounting structure according to claim 1, characterized in that: The bottoms of the first recessed position and the second recessed position are spaced apart from opposite sides of the positioning portion.

3. The rack mounting structure according to claim 2, characterized in that: The positioning block is provided with strip holes around its periphery, the long axis of the strip holes being arranged horizontally, and the first vertical plate and the second vertical plate are both provided with mounting holes corresponding to the strip holes.

4. The rack mounting structure according to claim 1, characterized in that: The surfaces of the positioning portion, the first vertical plate and the second vertical plate are arranged flush with each other.

5. The rack mounting structure according to claim 1, characterized in that: There are at least two first recessed positions and second recessed positions, and the at least two first recessed positions and the at least two second recessed positions are spaced apart in the height direction.

6. The rack mounting structure according to claim 1, characterized in that: A first connecting block is provided on the side of the first vertical plate near the joint with the second vertical plate, and a second connecting block is provided on the side of the second vertical plate near the joint with the first vertical plate. The rack mounting structure also includes a connecting piece connecting the first connecting block and the second connecting block.

7. The rack mounting structure according to claim 6, characterized in that: The first connection blocks are distributed on the upper and lower sides of the first recessed position, and the second connection blocks are distributed on the upper and lower sides of the second recessed position.

8. A digital printing device, characterized in that: It comprises a rack mounting structure as described in any one of claims 1-7.

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