Intelligent card swiping ticket printing machine

Abstract

The intelligent card swiping ticket printing machine is used for printing management of cement concrete waybills and comprises a base, a mounting seat and a display screen, the mounting seat is slidably mounted on the base, a mounting groove is formed in the top of the mounting seat, the top of the mounting seat extends outwards to form a mounting body, the display screen is mounted in the mounting groove through a rotary drum, and the rotary drum is arranged in the mounting groove. The two ends of the rotary drum are fixed in the mounting grooves through screws, bearings are arranged at the two ends of the rotary drum, and an inserting shaft is arranged in the middle of the rotary drum and clamped with inner rings of the bearings. According to the intelligent card swiping ticket printing machine, the height of the display screen can be adjusted through the sliding type structural design of the mounting base and the base, the angle of the display screen can be rapidly adjusted by fixing the display screen on the inserting shaft and rotating the inserting shaft, and after adjustment is completed, the angle of the display screen can be adjusted through combination of the clamping spring and the clamping groove. And the angle can be quickly positioned to adapt to different light rays and angles, so that the screen display is more flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete conveying management equipment, and more specifically, to an intelligent card swiping and ticket printing machine. Background Art

[0002] Concrete transportation refers to the process of delivering concrete from the mixing plant to the pouring site. Concrete transportation requires a transportation bill, but nowadays paper transportation bills are generally used, which not only requires reading every bill, but also has high labor costs and poor efficiency. With the advancement of technology, many places have implemented paperless operations.

[0003] The existing paperless operation uses a card swiping machine to swipe cards and issue tickets to achieve concrete transport order management. For the sake of convenience and practicality, traditional card swiping machines are usually installed at the entrance and exit of the transport vehicle, and a protective cover is built or illuminated outside. However, the working environment of concrete transportation is relatively complex. The display angle of this traditional ticket machine is relatively fixed, which is affected by changes in light and people of different heights. On the one hand, the information displayed on the display is not convenient to read. On the other hand, the display screen of this traditional ticket machine is usually in an external state. If it is placed outside for a long time, it is easy to cause damage to the display screen, affecting its service life.

[0004] Therefore, it is necessary to propose a smart card swiping ticket machine to solve the above problems. Utility Model Content

[0005] The utility model provides an intelligent card swiping ticket machine to solve the technical problems that the existing concrete card swiping ticket machine is inconvenient to use due to the non-adjustable angle of the display screen and the life of the display screen is shortened due to the long-term external placement of the display screen.

[0006] According to one aspect of the utility model, a smart card swiping ticket printing machine is provided for printing and managing cement concrete waybills, the smart card swiping ticket printing machine comprises a base, a mounting seat and a display screen, the mounting seat is slidably mounted on the base, a mounting groove is arranged on the top of the mounting seat, and a mounting body is extended outward from the top of the mounting seat, the display screen is mounted in the mounting groove through a rotating cylinder, both ends of the rotating cylinder are fixed in the mounting groove by screws, bearings are arranged at both ends of the rotating cylinder, and a plug-in shaft is arranged in the middle of the rotating cylinder, the plug-in shaft is engaged with the inner ring of the bearing, the bottom of the display screen is connected to the plug-in shaft through a bracket, a through hole is arranged on the mounting seat, an adjusting shaft is arranged in the through hole, and a retaining spring is arranged on the upper part of the adjusting shaft, one side of the adjusting shaft is plugged with the plug-in shaft, and a retaining groove adapted to the retaining spring is arranged on the adjusting shaft.

[0007] Preferably, based on the above solution, the end of the adjusting shaft is provided with a straight-line engaging groove, and the end of the plug-in shaft is provided with a straight-line engaging plate adapted to the engaging groove.

[0008] Preferably, based on the above solution, a semi-annular groove for inserting the bracket is provided on the rotating drum.

[0009] Preferably, based on the above solution, the end of the adjusting shaft extends outward and is provided with an adjusting head.

[0010] Preferably, based on the above scheme, the top rear wall of the mounting seat extends outward to form a mounting edge, the mounting edge is hollow, a rotating shaft is built into the mounting edge, a protective film is rolled up on the rotating shaft, and an opening is provided outside the mounting edge, the free end of the protective film is connected to a retaining ring through the opening.

[0011] Preferably, based on the above solution, a hook adapted to the snap ring is provided on the base.

[0012] The utility model discloses an intelligent card swiping ticket printing machine, which utilizes the sliding structure design of the mounting seat and the base to realize the height adjustment of the display screen. At the same time, by fixing the display screen on the plug-in shaft, the angle of the display screen can be quickly adjusted by rotating the plug-in shaft. After the adjustment is completed, the clip can be combined with the card slot to realize the rapid positioning of the angle to adapt to different light and angles, making the screen display more flexible.

[0013] The utility model provides an intelligent card swiping and ticket printing machine, and a mounting edge with an opening is arranged on the top of the mounting seat. The protective film in the mounting edge can be used to quickly store and protect the display screen after it is folded, so as to facilitate its transportation and avoid being exposed to the outside for a long time and affecting its life. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 1 This is a three-dimensional diagram of an intelligent card swiping and ticket printing machine of the utility model;

[0016] Figure 2 This is a side view of an intelligent card swiping and ticket printing machine of the utility model;

[0017] Figure 3 It is a cross-sectional view of a rotating drum of an intelligent card swiping and ticket printing machine of the utility model in a locked state;

[0018] Figure 4 It is a cross-sectional view of a rotating drum of an intelligent card swiping and ticket printing machine of the utility model in an open state;

[0019] Figure 5 This is a cross-sectional view of a rotating drum shaft of an intelligent card swiping and ticket printing machine of the utility model;

[0020] Figure 6 The utility model is a cross-sectional view of a rotating drum retaining spring of an intelligent card swiping and ticket printing machine.

[0021] Description of Figure Numbers:

[0022] Base 1; mounting base 2; display screen 3; mounting groove 4; hook 5; rotating drum 6; screw 7; bearing 8; plug-in shaft 9; bracket 10; through hole 11; adjusting shaft 12; retaining spring 13; retaining groove 14; engaging groove 15; retaining plate 16; semi-annular groove 17; adjusting head 18; mounting edge 19; rotating shaft 20; protective film 21; opening 22; retaining ring 23. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or collections.

[0025] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically drawn or marked. In this article, "one" not only means "only one", but also means "more than one".

[0026] It should be further understood that the term “and / or” used in the specification and appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0027] In the embodiments shown in the drawings, the directions (such as up, down, left, right, front and back) used to explain the structure and movement of the various components of the present invention are not absolute but relative. These descriptions are appropriate when the components are in the positions shown in the drawings. If the description of the positions of the components changes, the directions also change accordingly.

[0028] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0029] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0030] See also Figure 1 , and combined with Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the utility model is an intelligent card swiping ticket printing machine, which is used for cement concrete waybill printing management. The intelligent card swiping ticket printing machine includes a base 1, a mounting seat 2 and a display screen 3. Slide rails are arranged on both sides of the back surface of the base 1, and a slider adapted to the slide rail is installed on the mounting seat 2. The mounting seat 2 can be pushed to slide up and down on the base 1 to adjust its height.

[0031] Please continue reading Figure 1 , and combined with Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a mounting groove 4 is provided on the top of the mounting seat 2 of the utility model, and the mounting body is formed by extending outward from the top of the mounting seat 2. The display screen 3 is installed in the mounting groove 4 through a rotating drum 6. Specifically, two ends of the rotating drum 6 are fixed to the inner side of the mounting groove 4 by screws 7, two ends of the rotating drum 6 are provided with bearings 8, and a plug-in shaft 9 is provided in the middle of the rotating drum 6. The middle part of the plug-in shaft 9 and the rotating drum 6 are movable, that is, the two can rotate with each other, and the two ends of the plug-in shaft 9 are engaged with the inner ring of the bearing 8, that is, when a force is applied to the plug-in shaft 9, the plug-in shaft 9 can be pushed to rotate relative to the rotating drum 6 as the inner ring of the bearing 8 rotates, and a bracket 10 is installed at the bottom of the display screen 3, and a semi-annular groove 17 is provided on the rotating drum 6. The bracket 10 is inserted in the semicircular groove. When the plug-in shaft 9 rotates, the bracket 10 can be driven to rotate in the semicircular groove to achieve the adjustment of the angle of the display screen 3.

[0032] The mounting seat 2 of the present invention is provided with a through hole 11, in which an adjusting shaft 12 is installed, and a retaining spring 13 is provided on the upper part of the adjusting shaft 12. One side of the adjusting shaft 12 is plugged with the plug-in shaft 9, and a retaining groove 14 adapted to the retaining spring 13 is provided on the adjusting shaft 12. For the specific structure, please refer to Figure 6 shown.

[0033] That is, the cross-section of the slot 14 on the adjusting shaft 12 is arc-shaped, and the slot 14 is evenly spaced along the circumferential direction of the adjusting shaft 12, and the retaining spring 13 includes a locking pin and a spring, the locking pin is provided with a step, the spring is passed through the locking pin and contacts the step, and the end of the locking pin is intermittently engaged in the slot 14 to achieve locking of the adjusting shaft 12 and the plug-in shaft 9.

[0034] When the angle needs to be adjusted, the adjusting shaft 12 is pushed to engage with the plug-in shaft 9. During the pushing process, the spring is compressed and pops out from the card slot 14 to achieve its free rotation. The adjusting shaft 12 is rotated, and the plug-in shaft 9 also rotates, thereby driving the bracket 10 to rotate in the semi-annular groove 17 to achieve the adjustment of the angle of the display screen 3. When the angle is adjusted to a suitable angle, the adjusting shaft 12 is pushed to move toward the plug-in shaft 9. At this time, the spring on the retaining spring 13 is extended, and the locking pin is engaged in the card slot 14 to complete the relative fixed lock of its angle. In this way, the angle of the display screen 3 can be adjusted.

[0035] It should be noted that the end of the adjusting shaft 12 of the utility model is provided with a straight-line snap-in groove 15, and the end of the plug-in shaft 9 is provided with a straight-line snap-in plate 16 adapted to the snap-in groove 15. In order to facilitate force, the end of the adjusting shaft 12 of the utility model extends outward and is provided with an adjusting head 18.

[0036] See also Figure 3 As shown, the top rear wall of the mounting seat 2 of the utility model extends outward to form a mounting edge 19, and the mounting edge 19 is hollow. A rotating shaft 20 is built in the mounting edge 19, and a protective film 21 is rolled up on the rotating shaft 20. An opening 22 is provided outside the mounting edge 19, and a free end of the protective film 21 passes through the opening 22 and is connected to a snap ring 23, and a hook 5 adapted to the snap ring 23 is provided on the base 1.

[0037] That is, when not in use or when it needs to be transported, the display screen 3 can be rotated to a smaller acute angle with the mounting base 2. At this time, a accommodating space is formed by utilizing the height difference between the mounting edge 19 and the end face of the mounting base 2 to accommodate the display screen 3. Then, by pulling the protective film 21 to rotate relative to the rotating shaft 20 and fixing the snap ring 23 of the protective film 21 on the hook 5, the display screen 3 can be covered and protected.

[0038] The utility model discloses an intelligent card swiping and ticket printing machine, which utilizes the sliding structure design of the mounting seat 2 and the base 1 to realize the height adjustment of the display screen 3. At the same time, by fixing the display screen 3 on the plug-in shaft 9, the angle of the display screen 3 can be quickly adjusted by rotating the plug-in shaft 9. After the adjustment is completed, the clamping spring 13 can be combined with the card slot 14 to realize the rapid positioning of the angle to adapt to different light and angles, making the screen display more flexible.

[0039] The utility model provides an intelligent card swiping and ticket printing machine, and a mounting edge 19 with an opening 22 is further provided on the top of the mounting seat 2. By utilizing the protective film 21 in the mounting edge 19, the display screen 3 can be quickly stored and protected after being folded, so as to facilitate its transportation and avoid being exposed to the outside for a long time and affecting its life.

[0040] Finally, the method of this application is only a preferred implementation scheme and is not intended to limit the protection scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An intelligent card swiping and ticketing machine, used for cement concrete waybill printing and management, characterized in that: The smart card swiping ticket printing machine includes a base, a mounting seat and a display screen. The mounting seat is slidably mounted on the base. A mounting groove is arranged on the top of the mounting seat. The display screen is mounted in the mounting groove through a rotating cylinder. Both ends of the rotating cylinder are fixed in the mounting groove by screws. Bearings are installed at both ends of the rotating cylinder, and a plug-in shaft is installed in the middle of the rotating cylinder. The plug-in shaft is engaged with the inner ring of the bearing. The bottom of the display screen is connected to the plug-in shaft through a bracket. A through hole is arranged on the mounting seat. An adjusting shaft is installed in the through hole. A retaining spring is arranged on the upper part of the adjusting shaft. One side of the adjusting shaft is plugged with the plug-in shaft, and a retaining groove adapted to the retaining spring is arranged on the adjusting shaft.

2. The intelligent card swiping ticket machine as claimed in claim 1, characterized in that: The end of the adjusting shaft is provided with a straight-line clamping groove, and the end of the plug-in shaft is provided with a straight-line clamping plate adapted to the clamping groove.

3. The intelligent card swiping ticket machine as claimed in claim 1, characterized in that: The rotating drum is provided with a semi-annular groove for inserting the bracket.

4. The intelligent card swiping and ticket printing machine as claimed in claim 1, characterized in that: The end of the adjusting shaft extends outward and is provided with an adjusting head.

5. The intelligent card swiping and ticket printing machine as claimed in claim 1, characterized in that: The top rear wall of the mounting seat extends outward to form a mounting edge, and the mounting edge is hollow. A rotating shaft is built into the mounting edge, a protective film is rolled up on the rotating shaft, and an opening is provided outside the mounting edge. The free end of the protective film passes through the opening and is connected to a retaining ring.

6. The intelligent card swiping ticket machine as claimed in claim 5, characterized in that: The base is provided with a hook adapted to the clamp ring.

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