UV ink-jet printer convenient for ink bag replacement

Abstract

The utility model relates to a UV ink-jet printer convenient for ink bag replacement, which comprises a base, a support rod is arranged on the base, a connecting rod capable of sliding along the support rod is arranged on the support rod, a connecting shell is arranged at one end, far away from the support rod, of the connecting rod, a touch screen is fixed on the outer wall of the connecting shell, and the touch screen is connected with the support rod. An ink bag box capable of being rapidly disassembled and assembled is arranged in the connecting shell, a plurality of lock holes are formed in the connecting rod at intervals, a protruding connecting flange is arranged on the supporting rod, a lock rod is arranged in the connecting flange, and the lock rod can slide in the connecting flange so that the lock rod can be close to or away from the lock holes. Therefore, the connecting rod can be quickly locked or released. The ink-jet printer has the following advantages and effects that the position of the ink-jet printer can be conveniently adjusted, and the ink bag box can be conveniently replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of inkjet printers, in particular to a UV inkjet printer which is convenient for replacing ink sacs. Background Art

[0002] An inkjet printer is a device that uses charged ink particles to spray through a nozzle and marks products in a non-contact manner.

[0003] For example, a Chinese patent document with publication number CN220262388U discloses a large-character inkjet printer with a plug-in quick-change ink bottle, comprising: a base plate, the bottom of which is rotatably connected to a support wheel, the bottom of which is fixedly connected to a counterweight, and the top of which is fixedly connected to a lifting assembly.

[0004] In the above technical solution, under the action of the arranged snap-fit ​​moving assembly, the operator places the ink bottle on the inner side of the limit plate, and the ink bottle can be fixed by the contact plate. Under the action of the slide rail, the entire ink bottle can be placed in the connecting shell, which not only makes it convenient for the operator to replace the ink bottle, but also ensures that the ink bottle will not fall due to loose fixation. Moreover, under the action of the lifting assembly, the operator can adjust the position of the inkjet printer more conveniently.

[0005] However, in the above technical scheme, the lifting assembly mainly includes a hand wheel, a gear and a rack. When adjusting the position of the inkjet printer, it is necessary to pull the hand wheel outward first. Under the action of the limit rod, the hand wheel moves outward so that the top block no longer engages with the recessed hole. At this time, the hand wheel is turned again. The rotation of the hand wheel drives the gear to rotate, and the rotation of the gear drives the rack to move. The movement of the rack drives the connecting shell to move under the action of the limit block. When the connecting shell moves to the appropriate position, the hand wheel is pushed inward again to make the top block engage with the recessed hole and fix the position of the connecting shell. In this way, the position of the inkjet printer can be adjusted. Therefore, this operation method is relatively cumbersome and there is a certain inconvenience when adjusting the position of the inkjet printer. Summary of the invention

[0006] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a UV inkjet printer that is convenient for replacing ink sacs, can facilitate adjustment of the position of the inkjet printer, and facilitate replacement of ink sac boxes.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a UV inkjet printer that is convenient for replacing ink sacs, comprising a base, a support rod being provided on the base, the support rod being provided with a connecting rod that can slide along the support rod, a connecting shell being provided at one end of the connecting rod that is located away from the support rod, a touch screen being fixed to the outer wall of the connecting shell, a quickly disassembled ink sac box being provided in the connecting shell, a locking hole being provided on the connecting rod, a plurality of locking holes being provided and spaced apart from each other, a protruding connecting flange being provided on the support rod, a locking rod being provided in the connecting flange, and the locking rod being able to slide in the connecting flange so that the locking rod is close to or away from the locking hole to achieve quick locking or release of the connecting rod.

[0008] The utility model is further configured as follows: a guide groove is provided in the connecting flange, a connecting seat is fixedly mounted on the outer periphery of the locking rod, a first spring is provided between the connecting seat and the guide groove, one end of the first spring is fixed to the connecting seat, and the other end is fixed to the guide groove, and a handle is fixed to the end of the locking rod away from the lock hole.

[0009] The utility model is further configured as follows: a mounting groove is provided in the connecting shell on the side facing the ink sac box, a plug hole is provided on one side of the ink sac box, a plug rod docking with the plug hole is provided in the mounting groove, a mounting seat is fixed to the connecting shell mounting sleeve, a slidable sliding sleeve is provided on the outer periphery of the connecting shell, a protruding limit block is provided on the inner wall of the sliding sleeve, a second spring is fixed between the mounting seat and the limit block, a penetrating ejection groove is provided on the connecting shell, the ejection grooves are multiple and evenly distributed along the circumference, a steel ball is provided in the ejection groove, a receiving groove opposite to the ejection groove is provided on the ink sac box, and the limit block is used to press the steel ball between the ejection groove and the receiving groove to achieve fixation between the ink sac box and the connecting shell.

[0010] The utility model is further configured as follows: the outer circumference of the sliding sleeve is provided with protruding friction protrusions, and the friction protrusions are multiple and evenly distributed along the circumference.

[0011] The utility model is further configured as follows: a universal wheel is arranged at the bottom of the base, and the universal wheel is in plurality and arranged at intervals from each other.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] Since multiple locking holes are arranged on the connecting rod and a slidable locking rod is arranged in the connecting flange, when the position of the inkjet printer needs to be adjusted, the locking rod is first pulled outward so that the locking rod is away from the locking hole. At this time, the connecting rod can be slid. After the connecting rod slides to a suitable position and the corresponding locking hole is opposite to the locking rod, the locking rod is inserted into the locking hole to fix the connecting rod. In this way, the position of the inkjet printer can be quickly adjusted by simply plugging and pulling out the locking rod. Therefore, the technical problem of complicated adjustment of the position of the inkjet printer in the prior art is effectively solved, and the position of the inkjet printer can be easily adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the utility model;

[0016] Figure 3 This is a partial enlarged structural diagram of the utility model at A;

[0017] Figure 4 It is a partial enlarged structural schematic diagram of B of the utility model. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] like Figures 1 to 4As shown, the utility model discloses a UV inkjet printer that is convenient for replacing ink sacs, comprising a base 1, a support rod 2 is provided on the base 1, a connecting rod 3 that can slide along the support rod 2 is provided on the support rod 2, a connecting shell 4 is provided at one end of the connecting rod 3 that is located away from the support rod 2, a touch screen 5 is fixed to the outer wall of the connecting shell 4, an ink sac box 6 that can be quickly disassembled is provided in the connecting shell 4, a locking hole 31 is provided on the connecting rod 3, the locking holes 31 are multiple and are arranged at intervals from each other, a protruding connecting flange 21 is provided on the support rod 2, a locking rod 7 is provided in the connecting flange 21, and the locking rod 7 can slide in the connecting flange 21 , so that the locking rod 7 is close to or away from the locking hole 31, so as to realize the rapid locking or releasing of the connecting rod 3. When the position of the inkjet printer needs to be adjusted, the locking rod 7 is first pulled outward to make the locking rod 7 away from the locking hole 31. At this time, the connecting rod 3 can be slid. After the connecting rod 3 slides to a suitable position and makes the corresponding locking hole 31 face the locking rod 7, the locking rod 7 is inserted into the locking hole 31 to fix the connecting rod 3. In this way, the position of the inkjet printer can be quickly adjusted by only plugging and pulling out the locking rod 7, which makes the adjustment of the position of the inkjet printer more convenient and quick.

[0021] When the locking cam 7 is in the locked state, the locking cam 71 is in the locked state, and the locking cam 72 is in the locked state, so that the locking cam 7 can be locked to the locked state.

[0022] In this embodiment, a mounting groove 41 is provided in the connecting shell 4 on the side facing the ink bag box 6, and a nozzle is provided on the opposite side of the connecting shell 4 on the mounting groove 41, and the nozzle is communicated with the plug rod 42, a plug hole is provided on one side of the ink bag box 6, and a plug rod 42 is provided in the mounting groove 41 to dock with the plug hole, so after the ink bag box 6 is installed in the mounting groove 41, the plug hole of the mounting groove 41 can be connected with the plug rod 42, so that the nozzle and the ink bag box 6 can be connected, wherein the connection between the nozzle, the plug rod 42 and the plug hole is a conventional technical means in the field of inkjet printers, so its specific principle and structure are not repeated here;

[0023] The structure for quick disassembly and assembly of the ink bag box 6 is as follows: a mounting seat 43 is fixed to the mounting sleeve of the connecting shell 4, a slidable sliding sleeve 9 is mounted on the outer periphery of the connecting shell 4, a protruding limit block 91 is provided on the inner wall of the sliding sleeve 9, a second spring 10 is fixed between the mounting seat 43 and the limit block 91, a through ejection groove 44 is provided on the connecting shell 4, a plurality of ejection grooves 44 are evenly distributed along the circumference, a steel ball 11 is provided in the ejection groove 44, a receiving groove 61 opposite to the ejection groove 44 is provided on the ink bag box 6, the limit block 91 is used to press the steel ball 11 between the ejection groove 44 and the receiving groove 61, so as to achieve the fixation between the ink bag box 6 and the connecting shell 4, when the ink bag box 6 needs to be connected to the connecting shell 4, the sliding sleeve 9 is moved in a direction opposite to the insertion direction of the ink bag box 6, so that the limit block 91 can be staggered with the ejection groove 44 and the second spring 10 is compressed, At this time, the ink bag box 6 can be inserted into the installation groove 41. During the insertion process of the ink bag box 6, the guide side wall 62 of the upper edge of the ink bag box 6, which gradually increases in height toward the accommodating groove 61, can push out the steel ball 11 until the accommodating groove 61 is opposite to the ejecting groove 44, and the steel ball 11 can be located in the accommodating groove 61 and the ejecting groove 44, so that the ink bag box 6 can be fixed. Subsequently, by releasing the sliding sleeve 9, the compressed second spring 10 can drive the limiting block 91 to be opposite to the ejecting groove 44, so that the steel ball 11 can be limited to ensure the stability of the steel ball 11 limiting the ink bag box 6. Similarly, when the ink bag box 6 needs to be removed, the sliding sleeve 9 is slid in the direction opposite to the insertion direction of the ink bag box 6, so that the ink bag box 6 can be removed. Therefore, the ink bag box 6 can be quickly disassembled and assembled by only sliding the sliding sleeve 9 and the inserting plate ink bag box 6.

[0024] In this embodiment, a protruding friction protrusion 92 is further provided on the outer periphery of the sliding sleeve 9. There are multiple friction protrusions 92 and they are evenly distributed around the circumference. The friction force generated when contacting the sliding sleeve 9 can be increased by the provision of the friction protrusions 92, thereby facilitating the sliding of the sliding sleeve 9.

[0025] In this embodiment, a universal wheel 12 is further provided at the bottom of the base 1. There are a plurality of universal wheels 12 which are arranged at intervals from each other. The universal wheels 12 can support the base 1 while facilitating the movement of the entire device.

[0026] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A UV inkjet printer that is easy to replace ink sac, characterized in that: The invention comprises a base, wherein a support rod is provided on the base, wherein the support rod is provided with a connecting rod which can slide along the support rod, wherein a connecting shell is provided at one end of the connecting rod which is away from the support rod, wherein a touch screen is fixed to the outer wall of the connecting shell, wherein a quickly disassembled ink bag box is provided in the connecting shell, wherein a locking hole is provided on the connecting rod, wherein the locking holes are multiple and spaced apart from each other, wherein a protruding connecting flange is provided on the support rod, wherein a locking rod is provided in the connecting flange, wherein the locking rod can slide in the connecting flange so as to make the locking rod approach or move away from the locking hole so as to realize quick locking or release of the connecting rod.

2. A UV inkjet printer that facilitates ink bag replacement according to claim 1, characterized in that: A guide groove is provided in the connecting flange, a connecting seat is fixedly mounted on the outer periphery of the locking rod, a first spring is provided between the connecting seat and the guide groove, one end of the first spring is fixed to the connecting seat, and the other end is fixed to the guide groove, and a handle is fixed to the end of the locking rod away from the lock hole.

3. The UV inkjet printer that is easy to replace ink sac according to claim 1 is characterized in that: A mounting groove is provided in the connecting shell on the side facing the ink bag box, a plug hole is provided on one side of the ink bag box, a plug rod docking with the plug hole is provided in the mounting groove, a mounting seat is fixed to the connecting shell mounting sleeve, a slidable sliding sleeve is provided on the outer periphery of the connecting shell, a protruding limit block is provided on the inner wall of the sliding sleeve, a second spring is fixed between the mounting seat and the limit block, a penetrating ejection groove is provided on the connecting shell, the ejection grooves are multiple and evenly distributed along the circumference, a steel ball is provided in the ejection groove, a receiving groove opposite to the ejection groove is provided on the ink bag box, and the limit block is used to press the steel ball between the ejection groove and the receiving groove to achieve fixation between the ink bag box and the connecting shell.

4. A UV inkjet printer that facilitates ink bag replacement according to claim 3, characterized in that: The outer circumference of the sliding sleeve is provided with protruding friction protrusions, and the friction protrusions are multiple and evenly distributed along the circumference.

5. The UV inkjet printer that is easy to replace ink sac according to claim 1 is characterized in that: The bottom of the base is provided with universal wheels, and the universal wheels are in plurality and spaced apart from each other.

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