UV ink-jet printer of modular structure

Abstract

The UV ink-jet printer comprises a base, a blanking box, a driving motor and a movable block, the blanking box is fixedly connected to one end of the base, one end of the blanking box is provided with a blanking port, the upper end of the blanking box is communicated with a storage rack, the movable block is slidably connected to the interior of the blanking box, and the driving motor is connected with the movable block. And a material receiving groove is formed in the movable block, an open groove is formed in the discharging box, one end of the movable block is fixedly connected with a second reset spring, and one side of the movable block is fixedly connected with a blocking rod. The driving motor drives the water-drop-shaped pushing block to rotate, so that the water-drop-shaped pushing block pushes the blocking rod to drive the movable block to slide, at the moment, the code spraying piece is placed in the material receiving groove, the code spraying piece can fall into the discharging opening through the open groove and then fall onto the conveying belt, and the movable block is driven to return to the original position in cooperation with the second reset spring. And the second code spraying piece falls into the material receiving groove so as to be used for next-time discharging.

Description

Technical Field

[0001] This utility model relates to the field of UV inkjet printing technology, specifically a modular UV inkjet printer. Background Technology

[0002] UV inkjet, short for ultraviolet curing digital inkjet, refers to inks that are formed and dried using ultraviolet light of different wavelengths and energies under ultraviolet irradiation. UV-cured inks have better mechanical and chemical properties. They do not require solvents, dry quickly, consume less energy, and produce inks with good gloss, durability, and vibrant colors. They are also water- and solvent-resistant, scratch-resistant, and abrasion-resistant, making them suitable for high-resolution, high-speed printing. Furthermore, UV inkjet can print on any non-absorbent, organic or inorganic material, cures quickly, and is completely non-toxic after curing. The use of UV inkjet has become a new trend in coding equipment.

[0003] For example, Chinese Patent Publication No. CN222061582U discloses the following technical solution: This utility model discloses a variable coding UV inkjet printer, including a coding frame and a variable coding inkjet printer. A servo motor is fixedly installed on one side of the coding frame, and a support partition is fixedly connected to the inner wall of the coding frame. A conveyor belt is sleeved on the outer surface of the support partition. The beneficial effect of this utility model is that the coding parts are first stacked inside the stacking frame. The stacked coding parts are continuously conveyed by opening the conveyor device. When the coding parts pass through two arc-shaped limiting plates, the conveyed coding parts can be centered and aligned. After alignment, they are conveyed to the bottom of the coding assembly. At this time, the variable coding inkjet printer set in the coding assembly can automatically code the coding parts. The structure is reasonable, which facilitates the automatic conveying of coding parts for coding. The reasonable structure can improve the coding efficiency.

[0004] The existing technology has the following problems:

[0005] 1. In existing UV inkjet printers, the bottom inkjet printer is pushed off the palletizing frame by pushers on the conveyor belt. After being detached, the second inkjet printer automatically falls, and so on, so that the inkjet printers can automatically feed and transport the palletized inkjet printers. However, in actual use, the bottom inkjet printer will rub against the upper surface of the conveyor belt, which may cause the inkjet printer to be carried away by the conveyor belt. This makes it impossible to achieve a rhythmic feeding effect and causes a lot of unnecessary trouble for the staff. Utility Model Content

[0006] In view of the problems in the related technologies, this utility model proposes a modular UV inkjet printer to overcome the above-mentioned technical problems existing in the existing related technologies.

[0007] Therefore, the specific technical solution adopted by this utility model is as follows:

[0008] A modular UV inkjet printer includes a base, a feeding box, a drive motor, and a movable block. The feeding box is fixedly connected to one end of the base and has a feeding port at one end. A storage rack is connected to the upper end of the feeding box. The movable block is slidably connected to the inside of the feeding box and has a receiving groove inside. The feeding box has a slot inside. A second return spring is fixedly connected to one end of the movable block, and a stop bar is fixedly connected to one side of the movable block. The drive motor is fixedly connected to one side of the feeding box, and a teardrop-shaped push block is fixedly connected to the output shaft of the drive motor via a coupling.

[0009] A further improvement of this utility model is that: the inside of the feeding box is provided with a movable groove, the movable block is slidably connected to the inside of the movable groove, and the end of the second reset spring away from the movable block is fixedly connected to the inner rear wall of the movable groove.

[0010] Using the above technical solution, the second reset spring can drive the movable block to perform a reset movement, so that the movable block returns to its original position, thereby causing the second inkjet part to fall into the receiving groove for use in the next feeding.

[0011] A further improvement of this utility model is that the slot is opened at the bottom of the movable slot, the slot is adapted to the receiving slot, and the slot is connected to the discharge port.

[0012] Using the above technical solution, after the inkjet printer falls into the receiving trough, as the movable block moves, the inkjet printer will fall through the slot into the discharge port, and then onto the conveyor belt.

[0013] A further improvement of the present invention is that: a sliding groove is provided at one end of the feeding box, the sliding groove is connected to the movable groove, and the stop bar is slidably connected inside the sliding groove.

[0014] A further improvement of this utility model is that: a connecting frame is fixedly connected to one side of the feeding box, the drive motor is fixedly connected inside the connecting frame, and the teardrop-shaped push block is located on one side of the stop bar.

[0015] Using the above technical solution, the drive motor can drive the teardrop-shaped push block to rotate around the output shaft of the drive motor, thereby causing the teardrop-shaped push block to push the stop bar to slide inside the sliding groove, and then drive the movable block to slide inside the movable groove.

[0016] A further improvement of this utility model is that: a support plate is fixedly connected to the upper end of the base, a coding machine body is fixedly connected to the upper end of the support plate, a conveyor belt is fixedly connected inside the base, rollers are rotatably connected to both ends of the base, the two ends of the conveyor belt are sleeved on the outer wall of the rollers, a servo motor is fixedly connected to one side of one end of the base, the output shaft of the servo motor is fixedly connected to the roller through a coupling, and baffles are arrayed on the outer wall of the conveyor belt.

[0017] A further improvement of this utility model is that: the base is provided with a correction component on both sides, the correction component includes a correction frame, the base is provided with a sliding groove on both sides, a slider is fixedly connected to one end of the correction frame, the slider is slidably connected to the inside of the sliding groove, a connecting block is fixedly connected to one end of the slider, a support block is fixedly connected to both sides of the base, a first return spring is fixedly connected to one end of the connecting block, and the end of the first return spring away from the connecting block is fixedly connected to the surface of the support block.

[0018] Using the above technical solution, the correction frame is used to adjust the inkjet printer on the conveyor belt to ensure that the inkjet printer can be in the center position of the conveyor belt, which facilitates subsequent inkjet printing. The first reset spring can buffer the correction frame so that the inkjet printer and the correction frame will not be squeezed and stuck due to friction when they come into contact, thus ensuring a certain degree of smoothness.

[0019] A further improvement of this utility model is that: the upper and lower ends of the slider are fixedly connected to limit blocks, the upper and lower inner walls of the slide groove are provided with limit grooves, the limit blocks are slidably connected to the inside of the limit grooves, and the slider is slidably connected to the inside of the slide grooves through the limit blocks and the limit grooves.

[0020] Using the above technical solution, the limiting block and limiting groove in the solution can limit the slider, so that the slider will not fall off the groove.

[0021] The beneficial effects of this utility model are as follows:

[0022] 1. The drive motor drives the teardrop-shaped push block to rotate, which in turn pushes the stop bar to slide the movable block. At this time, the inkjet printer is placed in the receiving groove, and the inkjet printer will fall into the feeding port through the slot, and then fall onto the conveyor belt. With the help of the second reset spring, the movable block is driven to return to its original position, so that the second inkjet printer falls into the receiving groove, and then is used for the next feeding.

[0023] 2. The coding component on the conveyor belt can be adjusted by the cooperation between the straightening frame and the first reset spring, so that the coding component can be in the center position of the conveyor belt, and the coding component will not be squeezed and jammed due to friction when it comes into contact with the straightening frame, thus ensuring a certain degree of smoothness. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a front view according to an embodiment of the present utility model.

[0026] Figure 2 This is a structural diagram of the feeding box according to an embodiment of the present utility model.

[0027] Figure 3 This is a structural diagram of the base according to an embodiment of the present utility model.

[0028] Figure 4 According to the embodiments of this utility model Figure 3 Enlarged structural diagram at point A

[0029] In the picture:

[0030] 1. Base; 101. Conveyor belt; 102. Stop bar; 103. Support block; 104. Support plate; 105. Inkjet printer body; 106. Slide groove; 107. Limiting groove; 2. Correction assembly; 201. Correction frame; 202. Slider; 203. Limiting block; 204. Connecting block; 205. First return spring; 3. Feed box; 301. Connecting frame; 302. Feed port; 303. Movable groove; 304. Slot; 305. Sliding groove; 306. Storage rack; 4. Drive motor; 401. Teardrop-shaped push block; 5. Movable block; 501. Receiving groove; 502. Stop bar; 503. Second return spring. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] According to an embodiment of the present invention, a modular UV inkjet printer is provided.

[0033] Example 1;

[0034] like Figure 1-4As shown, the modular UV inkjet printer according to an embodiment of the present invention includes a base 1, a feeding box 3, a drive motor 4, and a movable block 5. The feeding box 3 is fixedly connected to one end of the base 1, and a feeding port 302 is provided at one end of the feeding box 3. A storage rack 306 is provided at the upper end of the feeding box 3. The movable block 5 is slidably connected to the inside of the feeding box 3. A receiving groove 501 is provided inside the movable block 5, and a slot 304 is provided inside the feeding box 3. A second return spring 503 is fixedly connected to one end of the movable block 5, and a stop bar 502 is fixedly connected to one side of the movable block 5. The drive motor 4 is fixedly connected to one side of the feeding box 3, and a teardrop-shaped push block 401 is fixedly connected to the output shaft of the drive motor 4 through a coupling.

[0035] In this embodiment, the drive motor 4 can drive the teardrop-shaped push block 401 to rotate around the output shaft of the drive motor 4, thereby causing the teardrop-shaped push block 401 to push the stop bar 502 to drive the movable block 5 to slide in the movable groove 303. At this time, the inkjet printer is placed inside the receiving groove 501, and the inkjet printer will fall into the discharge port 302 through the slot 304, and then fall onto the conveyor belt 101. With the help of the second reset spring 503, the movable block 5 is driven to return to its original position, so that the second inkjet printer falls into the receiving groove 501, and then is used for the next discharge.

[0036] Example 2;

[0037] like Figure 1-4 As shown, in the modular structure UV inkjet printer according to an embodiment of the present invention, the material box 3 has an internal movable groove 303, the movable block 5 is slidably connected to the inside of the movable groove 303, the end of the second return spring 503 away from the movable block 5 is fixedly connected to the inner rear wall of the movable groove 303, the slot 304 is opened at the bottom of the movable groove 303, the slot 304 is adapted to the receiving groove 501, the slot 304 is connected to the material discharge port 302, one end of the material box 3 has a sliding groove 305, the sliding groove 305 is connected to the movable groove 303, the stop rod 502 is slidably connected to the inside of the sliding groove 305, a connecting frame 301 is fixedly connected to one side of the material box 3, the drive motor 4 is fixedly connected to the inside of the connecting frame 301, and a teardrop-shaped push block 401 is provided on one side of the stop rod 502.

[0038] In this embodiment, the second reset spring 503 can drive the movable block 5 to perform a reset movement, so that the movable block 5 returns to its original position, thereby causing the second inkjet printer to fall into the receiving groove 501 for use in the next feeding. After the inkjet printer falls into the receiving groove 501, as the movable block 5 moves, the inkjet printer will fall into the feeding port 302 through the slot 304, and then fall onto the conveyor belt 101. The drive motor 4 can drive the teardrop-shaped push block 401 to rotate around the output shaft of the drive motor 4, thereby causing the teardrop-shaped push block 401 to push the stop bar 502 to slide inside the sliding groove 305, thereby driving the movable block 5 to slide inside the movable groove 303.

[0039] Example 3;

[0040] like Figure 1-4 As shown, according to the modular structure of the UV inkjet printer of this utility model embodiment, a support plate 104 is fixedly connected to the upper end of the base 1, and the inkjet printer body 105 is fixedly connected to the upper end of the support plate 104. A conveyor belt 101 is fixedly connected inside the base 1, and rollers are rotatably connected to both ends of the base 1. The two ends of the conveyor belt 101 are sleeved on the outer wall of the rollers. A servo motor is fixedly connected to one side of one end of the base 1, and the output shaft of the servo motor is fixedly connected to the rollers through a coupling. A baffle 102 is arrayed on the outer wall of the conveyor belt 101. A correction assembly 2 is provided on both sides of the base 1. The correction assembly 2 includes a correction frame 201. Slide grooves 106 are opened on both sides of the base 1. One end of the base 1 is fixedly connected to a slider 202, which is slidably connected to the inside of the slide groove 106. One end of the slider 202 is fixedly connected to a connecting block 204. Support blocks 103 are fixedly connected to both sides of the base 1. One end of the connecting block 204 is fixedly connected to a first return spring 205. The end of the first return spring 205 away from the connecting block 204 is fixedly connected to the surface of the support block 103. Limiting blocks 203 are fixedly connected to the upper and lower ends of the slider 202. Limiting grooves 107 are opened on the upper and lower inner walls of the slide groove 106. Limiting blocks 203 are slidably connected to the inside of the limiting grooves 107. The slider 202 is slidably connected to the inside of the slide groove 106 through the limiting blocks 203 and the limiting grooves 107.

[0041] In this embodiment, the straightening frame 201 is used to adjust the inkjet printer on the conveyor belt 101 to ensure that the inkjet printer is in the center position of the conveyor belt 101, which facilitates subsequent inkjet printing. The first reset spring 205 can buffer the straightening frame 201 so that the inkjet printer and the straightening frame 201 will not be squeezed and stuck due to friction when they come into contact, thus ensuring a certain degree of smoothness. The limiting block 203 and the limiting groove 107 can limit the slider 202 so that the slider 202 will not disengage from the groove 106.

[0042] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0043] In practical applications, the coding component is first placed in the storage rack 306. The bottom coding component falls into the receiving groove 501. Then, the drive motor 4 drives the teardrop-shaped pusher block 401 to rotate around the output shaft of the drive motor 4. This causes the teardrop-shaped pusher block 401 to push the stop lever 502, which in turn causes the movable block 5 to slide in the movable groove 303 and stretch the second return spring 503. At this time, the coding component is placed inside the receiving groove 501, and it falls through the slot 304 into the discharge port 302, and then onto the conveyor belt 101. At this time, the teardrop-shaped pusher block 401 will... Rotating downwards, no longer applying pushing force to the stop lever 502, the second reset spring 503 can drive the movable block 5 to return to its original position, causing the receiving groove 501 to move below the storage rack 306, and the second inkjet printer part will fall into the receiving groove 501, and then be used for the next feeding, and so on to carry out the feeding operation. After the inkjet printer part falls onto the conveyor belt 101, it will be carried by the conveyor belt 101 to move between the two straightening frames 201. Under the correction of the straightening frame 201, the inkjet printer part will be placed at the center position of the conveyor belt 101, and finally move to the bottom of the inkjet printer body 105 to complete the inkjet printing.

[0044] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A modular UV inkjet printer, comprising a base (1), a feeding box (3), a drive motor (4), and a movable block (5), characterized in that, The feeding box (3) is fixedly connected to one end of the base (1). One end of the feeding box (3) is provided with a feeding port (302). The upper end of the feeding box (3) is connected to a storage rack (306). The movable block (5) is slidably connected to the inside of the feeding box (3). The inside of the movable block (5) is provided with a receiving groove (501). The inside of the feeding box (3) is provided with a slot (304). One end of the movable block (5) is fixedly connected with a second return spring (503). One side of the movable block (5) is fixedly connected with a stop bar (502). The drive motor (4) is fixedly connected to one side of the feeding box (3). The output shaft of the drive motor (4) is fixedly connected to a teardrop-shaped push block (401) through a coupling.

2. The modular UV inkjet printer according to claim 1, characterized in that, The feed box (3) has an internal movable groove (303), the movable block (5) is slidably connected to the inside of the movable groove (303), and the end of the second reset spring (503) away from the movable block (5) is fixedly connected to the inner rear wall of the movable groove (303).

3. A modular UV inkjet printer according to claim 2, characterized in that, The slot (304) is opened at the bottom of the movable slot (303), the slot (304) is adapted to the receiving slot (501), and the slot (304) is connected to the discharge port (302).

4. A modular UV inkjet printer according to claim 3, characterized in that, The feeding box (3) has a sliding groove (305) at one end, and the sliding groove (305) is connected to the movable groove (303). The stop bar (502) is slidably connected to the inside of the sliding groove (305).

5. A modular UV inkjet printer according to claim 4, characterized in that, A connecting frame (301) is fixedly connected to one side of the feeding box (3), the drive motor (4) is fixedly connected to the inside of the connecting frame (301), and the teardrop-shaped push block (401) is located on one side of the stop bar (502).

6. A modular UV inkjet printer according to claim 5, characterized in that, A support plate (104) is fixedly connected to the upper end of the base (1), and a coding machine body (105) is fixedly connected to the upper end of the support plate (104). A conveyor belt (101) is fixedly connected inside the base (1). Rollers are rotatably connected to both ends of the base (1). Both ends of the conveyor belt (101) are sleeved on the outer wall of the rollers. A servo motor is fixedly connected to one side of one end of the base (1). The output shaft of the servo motor is fixedly connected to the roller through a coupling. The outer wall of the conveyor belt (101) is provided with baffles (102).

7. A modular UV inkjet printer according to claim 6, characterized in that, The base (1) is provided with correction components (2) on both sides. The correction components (2) include a correction frame (201). The base (1) is provided with sliding grooves (106) on both sides. A slider (202) is fixedly connected to one end of the correction frame (201). The slider (202) is slidably connected to the inside of the sliding groove (106). A connecting block (204) is fixedly connected to one end of the slider (202). Support blocks (103) are fixedly connected to both sides of the base (1). A first return spring (205) is fixedly connected to one end of the connecting block (204). The end of the first return spring (205) away from the connecting block (204) is fixedly connected to the surface of the support block (103).

8. A modular UV inkjet printer according to claim 7, characterized in that, The upper and lower ends of the slider (202) are fixedly connected to the limiting block (203), and the upper and lower inner walls of the slide groove (106) are provided with limiting grooves (107). The limiting block (203) is slidably connected to the inside of the limiting groove (107), and the slider (202) is slidably connected to the inside of the slide groove (106) through the limiting block (203) and the limiting groove (107).

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