CN215850371U - Four-way adjusting device of code spraying device - Google Patents

Abstract

The utility model belongs to the technical field of adjusting supports, and particularly relates to a four-way adjusting device of a code spraying device, which comprises a support, a Z-direction adjusting frame, an X-direction adjusting frame, a code spraying device mounting frame and a code spraying device; the Z-direction adjusting frame is mounted on the support, the Z-direction adjusting frame is rotatably connected with a Z-direction lead screw, a Z-direction lead screw block is connected onto the Z-direction lead screw in an adaptive mode, and the Z-direction lead screw block is connected to the Z-direction adjusting frame in a sliding mode; the X-direction screw rod block is arranged on the Z-direction screw rod block, the X-direction adjusting frame is connected to the X-direction screw rod block in a sliding mode, the X-direction adjusting frame is connected with an X-direction screw rod in a rotating mode, and the X-direction screw rod is connected with the X-direction screw rod block in a matching mode; the code spraying device mounting frame is mounted on the X-direction adjusting frame, and the code spraying device is mounted on the code spraying device mounting frame; the position of the code spraying device can be adjusted by rotating the Z-direction screw rod and the X-direction screw rod by an operator, the adjustment is convenient, the operation of the operator is facilitated, and the adjustment precision is high due to the screw rod adjustment mode.

Description

Four-way adjusting device of code spraying device

Technical Field

The utility model belongs to the technical field of adjusting supports, and particularly relates to a four-way adjusting device of a code spraying device.

Background

The code spraying device is mainly used for spraying codes on products to enable the products to be printed with information. The ink jet printer is mounted on a carriage, which is typically a structure that can adjust the position of the ink jet printer. Referring to fig. 1, the conventional mounting bracket for the code spraying device comprises a base, a vertical rod arranged on the base, an adjusting head slidably connected to the vertical rod, a horizontal rod slidably connected to the adjusting head, and a code spraying device arranged on the horizontal rod; the adjusting head is also provided with two fastening screws which are respectively used for locking the adjusting head and the horizontal rod, and during adjustment, the position of the code spraying device is adjusted by moving the adjusting head or the horizontal rod, so that the code spraying device is positioned at a proper code spraying position, and the code spraying quality is improved. However, the existing spray code device mounting bracket is inconvenient to adjust, is not high in adjustment precision and is not beneficial to personnel operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a four-way adjusting device of a code spraying device, and aims to solve the technical problems that a mounting bracket of the code spraying device in the prior art is inconvenient to adjust, low in adjusting precision and not beneficial to operation of personnel.

In order to achieve the above object, the four-direction adjusting device for the inkjet printer provided by the embodiment of the utility model comprises a bracket, a Z-direction adjusting frame, an X-direction adjusting frame, an inkjet printer mounting frame and an inkjet printer; the Z-direction adjusting frame is mounted on the support, the Z-direction adjusting frame is rotatably connected with a Z-direction lead screw, a Z-direction lead screw block is connected onto the Z-direction lead screw in an adaptive mode, and the Z-direction lead screw block is connected to the Z-direction adjusting frame in a sliding mode; the X-direction screw rod block is arranged on the Z-direction screw rod block, the X-direction adjusting frame is connected to the X-direction screw rod block in a sliding mode, the X-direction adjusting frame is connected with an X-direction screw rod in a rotating mode, and the X-direction screw rod is connected with the X-direction screw rod block in a matching mode; the code spraying device mounting frame is mounted on the X-direction adjusting frame, and the code spraying device is mounted on the code spraying device mounting frame.

Optionally, a Z-direction sliding groove is formed in the Z-direction adjusting frame in a penetrating manner, the Z-direction lead screw is arranged in the center of the Z-direction sliding groove in a penetrating manner, and two ends of the Z-direction lead screw are respectively arranged at two ends of the Z-direction adjusting frame; the Z-direction screw rod block is matched and slidably connected with the Z-direction sliding groove.

Optionally, the Z-direction adjusting frame is provided with first guide portions on two opposite sides of the Z-direction sliding groove; the two opposite sides of the Z-direction screw rod block are respectively provided with a first sliding groove, and the two first sliding grooves are respectively matched and sleeved with the two first guide parts, so that the Z-direction screw rod block is connected with the Z-direction sliding grooves in a sliding mode.

Optionally, the X-direction screw rod block includes a Z-direction sliding portion adapted to be slidably connected to the Z-direction chute; a first limiting part and a second limiting part are respectively arranged at two ends of the Z-direction sliding part, and the second limiting part is detachably and fixedly connected with the Z-direction sliding part; two first sliding grooves are formed between the same two ends of the first limiting part and the second limiting part respectively.

Optionally, the second position-limiting portion is provided with a plurality of first connection holes, each first connection hole is correspondingly provided with a first screw, and the first screws are in threaded connection with the Z-direction sliding portion.

Optionally, the first end of the Z-directional screw rod extends out of the Z-directional adjusting frame, and a first rotating handle is mounted at the first end of the Z-directional screw rod.

Optionally, an X-direction sliding groove is formed in the X-direction adjusting frame in a penetrating manner, the X-direction screw rod is arranged in the center of the X-direction sliding groove in a penetrating manner, and two ends of the X-direction screw rod are respectively arranged at two ends of the X-direction adjusting frame; the X-direction adjusting frame is provided with second guide parts on two opposite sides of the X-direction sliding groove; and the two opposite sides of the X-direction screw rod block are respectively provided with a second sliding chute, and the two second sliding chutes are respectively matched and sleeved with the two second guide parts, so that the X-direction screw rod block is connected with the X-direction sliding chutes in a sliding manner.

Optionally, the X-direction screw rod block includes an X-direction sliding portion adapted to be slidably connected to the X-direction chute; one end of the X-direction sliding part is provided with a third limiting part, and the other end of the X-direction sliding part is detachably and fixedly connected with the Z-direction screw rod block; two second sliding grooves are formed between the third limiting part and the two ends of the Z-direction screw rod block, which are the same.

Optionally, the third limiting portion is provided with a plurality of second connecting holes penetrating through the X-direction sliding portion, each second connecting hole is correspondingly penetrated by a second screw, and the second screws are in threaded connection with the Z-direction screw rod block.

Optionally, the bracket comprises an X-direction connecting rod; the side wall of the X-direction connecting rod is provided with an adjusting groove along the length direction of the X-direction connecting rod, the two sides of an opening of the adjusting groove both extend inwards to form fourth limiting parts, and a limiting groove is formed between the two fourth limiting parts; a plurality of nuts are movably accommodated in the limiting groove, and the nuts are limited on the two fourth limiting parts; the Z-direction adjusting frame is provided with a connecting plate, the connecting plate is provided with a plurality of third connecting holes in a penetrating mode, each third connecting hole is correspondingly provided with a third screw in a penetrating mode, and each third screw movably penetrates through the limiting groove and is in threaded connection with one nut.

Compared with the prior art, one or more technical schemes in the four-way adjusting device of the code spraying device provided by the embodiment of the utility model at least have one of the following technical effects:

during adjustment, the Z-direction screw rod can be rotated to drive the Z-direction screw rod block to move along the Z direction, so that the position of the code spraying device is adjusted by driving the code spraying device to move along the Z direction, and the X-direction screw rod can be rotated to drive the X-direction adjusting frame to move along the X direction, so that the position of the code spraying device is adjusted by driving the code spraying device to move along the X direction. Therefore, the position of the code spraying device can be adjusted by rotating the Z-direction screw rod and the X-direction screw rod by an operator, the adjustment is convenient, the operation of the operator is facilitated, and the adjustment precision is high due to the adjustment mode of the screw rod.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a four-way adjusting device of a code spraying device of the utility model.

Fig. 2 is a first partial exploded view of the four-way adjusting device of the ink-jet printer of the present invention.

Fig. 3 is a second partial structure exploded view of the four-way adjusting device of the ink-jet printer of the utility model.

Fig. 4 is a third partial structure exploded view of the four-way adjusting device of the ink-jet printer of the utility model.

Fig. 5 is an exploded schematic view of a four-way adjusting device of the inkjet printer of the present invention.

Wherein, in the figures, the respective reference numerals:

the support 100, the X-direction connecting rod 110, the adjusting groove 111, the fourth limiting portion 112, the limiting groove 113, the nut 120, the Z-direction adjusting frame 200, the Z-direction screw rod 210, the Z-direction screw rod block 220, the first sliding groove 221, the Z-direction sliding portion 222, the first threaded hole 222a, the first limiting portion 223, the second threaded hole 223a, the second limiting portion 224, the first connecting hole 224a, the first screw 225, the Z-direction sliding groove 230, the first guiding portion 240, the first rotating handle 250, the connecting plate 260, the third connecting hole 261, the third screw 262, the X-direction adjusting frame 300, the X-direction screw rod 310, the X-direction screw rod block 320, the second sliding groove 321, the X-direction sliding portion 322, the third limiting portion 323, the second connecting hole 323a, the second screw 325, the X-direction sliding groove 330, the second guiding portion 340, the second rotating handle 350, the code spraying device mounting frame 400 and the code spraying device 500.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In an embodiment of the present invention, referring to fig. 1 and 2, there is provided a four-way adjusting device of a code spraying device, including a bracket 100, a Z-direction adjusting bracket 200, an X-direction adjusting bracket 300, a code spraying device mounting bracket 400, and a code spraying device 500.

Referring to fig. 1, 2 and 3, the Z-direction adjusting bracket 200 is mounted on the bracket 100, the Z-direction adjusting bracket 200 is rotatably connected with a Z-direction lead screw 210, a Z-direction lead screw block 220 is fittingly connected to the Z-direction lead screw 210, and the Z-direction lead screw block 220 is slidably connected to the Z-direction adjusting bracket 200. The Z-direction screw rod block 220 is provided with an X-direction screw rod block 320, the X-direction adjusting frame 300 is connected with the X-direction screw rod block 320 in a sliding mode, the X-direction adjusting frame 300 is connected with an X-direction screw rod 310 in a rotating mode, and the X-direction screw rod 310 is connected with the X-direction screw rod block 320 in an adaptive mode. The inkjet printer mounting bracket 400 is installed at the X-direction adjustment bracket 300, and the inkjet printer 500 is installed at the inkjet printer mounting bracket 400.

Referring to fig. 2, 3 and 4, during adjustment, the Z-direction screw 210 is rotated to drive the Z-direction screw block 220 to move along the Z-direction, so as to drive the X-direction adjusting frame 300 and the X-direction screw block 320 to move along the Z-direction, and further drive the code spraying device 500 to move along the Z-direction to adjust the position. The X-direction screw rod 310 is rotated to drive the X-direction adjusting rack 300 to move along the X-direction, so as to drive the code spraying device 500 to move along the X-direction to adjust the position. Therefore, the operator can adjust the position of the code spraying device 500 by rotating the Z-direction screw rod 210 and the X-direction screw rod 310, the adjustment is convenient, the operation of the operator is facilitated, and the adjustment precision is high due to the screw rod adjustment mode.

In another embodiment of the present invention, referring to fig. 2, 3 and 4, a Z-direction sliding slot 230 is formed through the Z-direction adjusting bracket 200, the Z-direction screw 210 is inserted into the center of the Z-direction sliding slot 230 and is parallel to the Z-direction sliding slot 230, and two ends of the Z-direction screw 210 are rotatably connected to two ends of the Z-direction adjusting bracket 200 through bearings, respectively. The Z-direction screw rod block 220 is in sliding connection with the Z-direction chute 230 in a matching mode, the Z-direction screw rod 210 is rotated, the Z-direction screw rod block 220 can be driven to move up and down (move in the Z direction) along the Z-direction chute 230, and the Z-direction screw rod block is simple in structure and convenient to operate.

Further, referring to fig. 2, 3 and 4, the Z-adjusting bracket 200 has first guide portions 240 on opposite sides of the Z-sliding groove 230. The two opposite sides of the Z-direction screw rod block 220 are provided with first sliding grooves 221, and the two first sliding grooves 221 are respectively adapted to be sleeved on the two first guide portions 240, so that the Z-direction screw rod block 220 is slidably connected to the Z-direction sliding grooves 230. The first sliding groove 221 is connected with the first guiding part 240 in a matching manner, so that the Z-direction screw rod block 220 is stably connected with the Z-direction sliding groove 230 in a sliding manner, the structure is stable, and the movement precision is high.

Further, referring to fig. 2, 3 and 4, the Z-direction lead screw block 220 includes a Z-direction sliding portion 222 adapted to be slidably connected to the Z-direction sliding groove 230. Two ends of the Z-direction sliding portion 222 are respectively provided with a first limiting portion 223 and a second limiting portion 224, and the second limiting portion 224 is detachably and fixedly connected with the Z-direction sliding portion 222. Two first sliding grooves 221 are formed between the same two ends of the first limiting portion 223 and the second limiting portion 224. During installation, the Z-direction sliding part 222 is firstly inserted into the Z-direction sliding groove 221, and then the second limiting part 224 is installed at the end part of the Z-direction sliding part 222, so that the installation is convenient.

Further, referring to fig. 2, 3 and 4, the second position-limiting portion 224 is provided with a plurality of first connection holes 224a in a penetrating manner, each of the first connection holes 224a is correspondingly provided with a first screw 225 in a penetrating manner, and the first screw 225 is in threaded connection with the Z-direction sliding portion 222, so that the second position-limiting portion 224 and the Z-direction sliding portion 222 are detachably and fixedly connected, and are firmly connected and convenient to assemble.

Specifically, referring to fig. 2, 3 and 4, the Z-sliding portion 222 is provided with a first screw hole 222a adapted to be connected with a first screw 225, and the first screw 225 is screwed into the first screw hole 222 a. It is understood that the nut of the first screw 225 is larger than the first coupling hole 224 a.

Further, referring to fig. 2, 3 and 4, a first end of the Z-directional screw rod 210 extends out of the Z-directional adjusting bracket 200, and a first rotating handle 250 is mounted at the first end of the Z-directional screw rod 210, and the first rotating handle 250 is provided to facilitate an operator to rotate the Z-directional screw rod 210.

In another embodiment of the present invention, referring to fig. 2, 3 and 4, an X-direction sliding slot 330 is formed in the X-direction adjusting bracket 300, the X-direction screw 310 is inserted into the center of the X-direction sliding slot 330, and two ends of the X-direction screw 310 are respectively rotatably connected to two ends of the X-direction adjusting bracket 300. The X-direction adjusting bracket 300 has second guide portions 340 at both opposite sides of the X-direction sliding groove 330. The two opposite sides of the X-direction screw block 320 are both provided with second sliding grooves 321, and the two second sliding grooves 321 are respectively adapted to be sleeved on the two second guiding portions 340, so that the X-direction screw block 320 is slidably connected to the X-direction sliding grooves 330. The Z-direction screw rod 310 is rotated to drive the X-direction adjusting frame 300 to move left and right (X-direction movement) along the X-direction screw rod block 320, and the X-direction adjusting device is simple in structure and convenient to operate. Meanwhile, the second sliding chute 330 is connected with the second guiding part 340 in a matching manner, so that the X-direction adjusting frame 300 is stably connected with the X-direction screw rod block 320 in a sliding manner, the structure is stable, and the movement precision is high.

Further, referring to fig. 2, 3 and 4, the X-direction lead screw block 320 includes an X-direction sliding portion 322 adapted to be slidably connected to the X-direction sliding groove 330. One end of the X-direction sliding portion 322 is provided with a third limiting portion 323, and the other end of the X-direction sliding portion 322 is detachably and fixedly connected with the first limiting portion 223 of the Z-direction screw rod block 220. Two second sliding grooves 321 are respectively formed between the third limiting portion 323 and the same two ends of the first limiting portion 223 of the Z-direction screw rod block 220. During installation, the X-direction sliding part 322 is inserted into the X-direction sliding groove 330, and then the other end (the end departing from the third limiting part 323) of the X-direction sliding part 322 is fixedly connected with the first limiting part 223, so that the X-direction adjusting frame 300 is stably connected to the X-direction screw rod block 320 in a sliding manner, and the installation is convenient.

Further, referring to fig. 2, 3 and 4, the third position-limiting portion 323 is provided with a plurality of second connection holes 323a penetrating through the X-direction sliding portion 322, each of the second connection holes 323a correspondingly penetrates through a second screw 325, and the second screws 325 are in threaded connection with the Z-direction screw rod block 220, so that the X-direction sliding portion 322 and the Z-direction screw rod block 220 are detachably and fixedly connected, and are firmly connected, thereby facilitating installation of the X-direction screw rod block 320 and the X-direction adjusting frame 300.

Specifically, referring to fig. 2, 3 and 4, the first limiting portion 223 of the Z-direction screw rod block 220 is provided with a second threaded hole 223a adapted to be connected with a second screw 325, and the second screw 325 is threaded in the second threaded hole 223a, so that the X-direction screw rod block 320 is detachably and fixedly connected with the first limiting portion 223. It is understood that the nut of the second screw 325 is larger than the second coupling hole 323 a.

Further, referring to fig. 2, 3 and 4, a first end of the X-direction lead screw 310 extends out of the X-direction adjusting bracket 300, and a second rotating handle 350 is installed at the first end of the X-direction lead screw 310, and the second rotating handle 350 is provided to facilitate an operator to rotate the X-direction lead screw 310.

In another embodiment of the present invention, referring to fig. 1 and 5, the bracket 100 includes an X-direction connecting rod 110. The side wall of the X-direction connecting rod 110 is provided with an adjusting groove 111 along the length direction thereof, both sides of an opening of the adjusting groove 111 extend inward to form fourth limiting parts 112, and a limiting groove 113 is formed between the fourth limiting parts 112.

Referring to fig. 1 and 5, a plurality of nuts 120 are movably accommodated in the limiting groove 113, and the nuts 120 are limited by the two fourth limiting portions 112. The Z-direction adjusting bracket 200 is provided with a connecting plate 260, the connecting plate 260 is provided with a plurality of third connecting holes 261 in a penetrating manner, each third connecting hole 261 is correspondingly provided with a third screw 262 in a penetrating manner, and each third screw 262 movably penetrates through the limiting groove 113 to be in threaded connection with one nut 120. Specifically, when the third screw 262 is tightened, the connecting plate 260 may be fixedly connected to the X-direction connecting rod 110, and when the third screw 262 is loosened, the movable connecting plate 260 may move along the adjusting groove 111, so that the position of the Z-direction adjusting bracket 200, and thus the position of the code sprayer 500, may be adjusted.

The rest of this embodiment is the same as the first embodiment, and the unexplained features in this embodiment are explained by the first embodiment, which is not described herein again.

The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the present invention pertains, the architecture form can be flexible and varied without departing from the concept of the present invention, and a series of products can be derived. But rather a number of simple derivations or substitutions are made which are to be considered as falling within the scope of the utility model as defined by the appended claims.

Claims (10)

1. The four-direction adjusting device of the code spraying device is characterized by comprising a bracket, a Z-direction adjusting frame, an X-direction adjusting frame, a code spraying device mounting frame and a code spraying device; the Z-direction adjusting frame is mounted on the support, the Z-direction adjusting frame is rotatably connected with a Z-direction lead screw, a Z-direction lead screw block is connected onto the Z-direction lead screw in an adaptive mode, and the Z-direction lead screw block is connected to the Z-direction adjusting frame in a sliding mode; the X-direction screw rod block is arranged on the Z-direction screw rod block, the X-direction adjusting frame is connected to the X-direction screw rod block in a sliding mode, the X-direction adjusting frame is connected with an X-direction screw rod in a rotating mode, and the X-direction screw rod is connected with the X-direction screw rod block in a matching mode; the code spraying device mounting frame is mounted on the X-direction adjusting frame, and the code spraying device is mounted on the code spraying device mounting frame.

2. The inkjet printer four-way adjustment device of claim 1, wherein: the Z-direction adjusting frame is provided with a Z-direction sliding groove in a penetrating manner, the Z-direction screw rod penetrates through the center of the Z-direction sliding groove, and two ends of the Z-direction screw rod are respectively and rotatably connected to two ends of the Z-direction adjusting frame; the Z-direction screw rod block is matched and slidably connected with the Z-direction sliding groove.

3. The inkjet printer four-way adjustment device of claim 2, wherein: the Z-direction adjusting frame is provided with first guide parts on two opposite sides of the Z-direction sliding groove; the two opposite sides of the Z-direction screw rod block are respectively provided with a first sliding groove, and the two first sliding grooves are respectively matched and sleeved with the two first guide parts, so that the Z-direction screw rod block is connected with the Z-direction sliding grooves in a sliding mode.

4. The inkjet printer four-way adjustment device of claim 3, wherein: the Z-direction screw rod block comprises a Z-direction sliding part which is matched and connected with the Z-direction sliding groove in a sliding manner; a first limiting part and a second limiting part are respectively arranged at two ends of the Z-direction sliding part, and the second limiting part is detachably and fixedly connected with the Z-direction sliding part; two first sliding grooves are formed between the same two ends of the first limiting part and the second limiting part respectively.

5. The inkjet printer four-way adjustment device of claim 4, wherein: the second limiting portion is provided with a plurality of first connecting holes in a penetrating mode, each first connecting hole is correspondingly provided with a first screw in a penetrating mode, and the first screws are in threaded connection with the Z-direction sliding portions.

6. The inkjet printer four-way adjustment device of claim 2, wherein: the first end of the Z-direction screw rod extends out of the Z-direction adjusting frame, and a first rotating handle is installed at the first end of the Z-direction screw rod.

7. The inkjet printer four-way adjustment device according to any one of claims 1 to 6, wherein: the X-direction adjusting frame is provided with an X-direction sliding groove in a penetrating manner, the X-direction screw rod penetrates through the center of the X-direction sliding groove, and two ends of the X-direction screw rod are respectively and rotatably connected to two ends of the X-direction adjusting frame; the X-direction adjusting frame is provided with second guide parts on two opposite sides of the X-direction sliding groove; and the two opposite sides of the X-direction screw rod block are respectively provided with a second sliding chute, and the two second sliding chutes are respectively matched and sleeved with the two second guide parts, so that the X-direction screw rod block is connected with the X-direction sliding chutes in a sliding manner.

8. The inkjet printer four-way adjustment device of claim 7, wherein: the X-direction screw rod block comprises an X-direction sliding part which is matched and connected with the X-direction sliding groove in a sliding manner; one end of the X-direction sliding part is provided with a third limiting part, and the other end of the X-direction sliding part is detachably and fixedly connected with the Z-direction screw rod block; two second sliding grooves are formed between the third limiting part and the two ends of the Z-direction screw rod block, which are the same.

9. The inkjet printer four-way adjustment device of claim 8, wherein: the third limiting part is provided with a plurality of second connecting holes penetrating through the X-direction sliding part, each second connecting hole is correspondingly penetrated with a second screw, and the second screws are in threaded connection with the Z-direction screw rod block.

10. The inkjet printer four-way adjustment device according to any one of claims 1 to 6, wherein: the bracket comprises an X-direction connecting rod; the side wall of the X-direction connecting rod is provided with an adjusting groove along the length direction of the X-direction connecting rod, the two sides of an opening of the adjusting groove both extend inwards to form fourth limiting parts, and a limiting groove is formed between the two fourth limiting parts; a plurality of nuts are movably accommodated in the limiting groove, and the nuts are limited on the two fourth limiting parts; the Z-direction adjusting frame is provided with a connecting plate, the connecting plate is provided with a plurality of third connecting holes in a penetrating mode, each third connecting hole is correspondingly provided with a third screw in a penetrating mode, and each third screw movably penetrates through the limiting groove and is in threaded connection with one nut.

Images