Label printing solvent mixing device
By designing a label printing solvent mixing device, using the combination of a stirring shaft and a stirring motor, the problems of low stirring efficiency of small-scale label ink and high labor intensity of operators are solved, and efficient and uniform stirring effect and labor intensity are achieved.
Patent Information
- Application Number
- CN202420401594.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-03
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-03
AI Technical Summary
In the prior art, small-scale label inks have low mixing efficiency and poor quality, and high labor intensity for operators.
A label printing solvent mixing device is designed, including a frame, agitator and a positioning tank. Through the combination of a stirring shaft and a stirring motor, the up and down movement of the stirring motor is achieved by using a slider and a pulling spring, combining the limiting parts and the barrier bolts. Ensure effective contact and position adjustment between the agitating shaft and the agitating barrel, and improve stirring efficiency and uniformity.
It improves the mixing efficiency and quality, reduces the labor intensity of the operator, prevents damage to the stirring shaft and stirring barrel, realizes automatic disengagement and position adjustment, and improves stirring uniformity.
Smart Images
Figure CN222151629U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of label production and processing, in particular to a label printing solvent mixing device. Background Art
[0002] When labels are made, they are generally printed on label paper by silk screen printing or printing. Whether it is printing or silk screen printing, ink (printing solvent) must be used as the raw material for printing. In the prior art, such as the applicant's prior application: 202120503475.8, the patent name: an ink stirring mechanism, which is mainly used for stirring large barrels. For labels with small printing volumes, when the ink is made, a small stirring barrel or a small stirring tank is generally used for manual stirring. In this method, the stirring efficiency is low, the stirring quality is not good enough, and the labor intensity of the operator will be relatively high. Summary of the invention
[0003] The utility model aims to provide a label printing solvent mixing device. By using the structure, the mixing efficiency and quality are improved and the labor intensity of operators is reduced.
[0004] To achieve the above object, the technical solution adopted by the utility model is: a label printing solvent mixing device, comprising a frame, a stirring mechanism installed on the frame and a positioning groove, wherein the positioning groove is arranged directly below the stirring mechanism;
[0005] The stirring mechanism comprises a stirring shaft and a stirring motor, wherein the top of the stirring shaft is connected to the output shaft at the bottom of the stirring motor;
[0006] The frame is provided with a vertical slide rail, a slider is slidably provided on the vertical slide rail, and the stirring motor is installed on the slider;
[0007] The frame is provided with a tension spring, the top of the tension spring is connected to the frame, the bottom of the tension spring is connected to the top of the slider, and the tension spring applies a pulling force to the slider to make the slider move upward along the vertical slide rail;
[0008] A limiting member is also provided, and the limiting member is arranged directly below the sliding block.
[0009] In the above technical solution, a support plate is rotatably mounted on the frame, the positioning groove is arranged on the top surface of the support plate, and the stirring shaft is arranged directly above the positioning groove.
[0010] In the above technical solution, the stirring motor is rotatably connected to the front end of the slider via a bracket, the bracket is rotatably connected to the slider via a rotating shaft, and the rotating shaft is arranged perpendicular to the front end surface of the slider.
[0011] In the above technical solution, a gripper is provided on the bracket.
[0012] In the above technical solution, a plurality of blocking screw holes are horizontally provided on the front side surface of the slider, and the blocking screw holes are arranged below the bracket. Two blocking bolts are screwed on the front side surface of the slider, and the two blocking bolts are respectively screwed to the two blocking screw holes, and the two blocking bolts are respectively arranged on both sides below the rotating shaft.
[0013] In the above technical solution, the limiting member includes a limiting rod and a limiting bolt, the bottom of the limiting rod is connected to the frame, the limiting rod is arranged directly below the slider, and the limiting rod is arranged parallel to the vertical slide rail;
[0014] An adjusting screw hole is arranged on the top of the limiting rod, and the bottom of the limiting bolt is screwed to the adjusting screw hole.
[0015] In the above technical solution, when the sliding block moves downward, the bottom of the sliding block abuts against the top surface of the limiting bolt.
[0016] In the above technical solution, a rubber buffer layer is provided on the top of the limiting bolt.
[0017] In the above technical solution, a limiting nut is threadedly connected to the limiting bolt, and the bottom of the limiting nut abuts against the top surface of the limiting rod.
[0018] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:
[0019] 1. In the utility model, a stirring shaft and a stirring motor are arranged, and the stirring motor is arranged on a vertical slide rail through a slider to slide vertically. The stirring motor is given an upward pulling force by the setting of a tension spring. In this way, when stirring, the solvent can be quickly stirred by only pulling the stirring motor downward. At the same time, the falling distance of the slider is limited by a limiter to prevent the stirring shaft and the stirring barrel from being damaged by contact, which can not only improve the stirring efficiency and stirring quality, but also reduce the labor intensity of the operator;
[0020] 2. In the utility model, the stirring motor can rotate around the slider, so that the relative position between the stirring shaft and the stirring barrel can be adjusted, and the solution in the stirring barrel can be stirred at various positions, thereby improving the stirring uniformity. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the structure of the first embodiment of the present utility model;
[0022] Figure 2 yes Figure 1 Left view of .
[0023] Among them: 1. Frame; 2. Positioning groove; 3. Stirring shaft; 4. Stirring motor; 5. Vertical slide rail; 6. Slider; 7. Tension spring; 8. Limiting piece; 9. Support plate; 10. Bracket; 11. Rotating shaft; 12. Grip; 13. Blocking screw hole; 14. Blocking bolt; 15. Limiting rod; 16. Limiting bolt; 17. Adjusting screw hole; 18. Rubber buffer layer; 19. Limiting nut; 20. Stirring blade. DETAILED DESCRIPTION
[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0025] Example 1: See Figure 1 , 2 As shown, a label printing solvent mixing device comprises a frame 1, a stirring mechanism and a positioning groove 2 installed on the frame 1, wherein the positioning groove 2 is arranged directly below the stirring mechanism;
[0026] The stirring mechanism comprises a stirring shaft 3 and a stirring motor 4. The top of the stirring shaft 3 is connected to the output shaft at the bottom of the stirring motor 4. The outer surface of the bottom of the stirring shaft is provided with a stirring blade 20.
[0027] The frame 1 is provided with a vertical slide rail 5, a slider 6 is slidably provided on the vertical slide rail 5, and the stirring motor 4 is installed on the slider 6;
[0028] The frame 1 is provided with a tension spring 7, the top of the tension spring 7 is connected to the frame 1, and the bottom of the tension spring 7 is connected to the top of the slider 6. The tension spring 7 applies a pulling force to the slider 6, so that the slider 6 moves upward along the vertical slide rail 5.
[0029] A limiting member 8 is also provided, and the limiting member 8 is arranged directly below the sliding block 6 .
[0030] In this embodiment, in actual use, the solution (ink) to be stirred is placed in the stirring barrel, and then the stirring barrel is placed in the positioning groove. At this time, the stirring shaft will be directly above the stirring barrel. Then the operator grabs the stirring motor and turns on the stirring motor. The stirring motor drives the stirring shaft to rotate, and at the same time gives the stirring motor a downward thrust, so that the stirring motor moves downward along the vertical slide rail through the slider, so that the stirring shaft is inserted into the stirring barrel to stir the solution, thereby achieving rapid stirring of the solution, high stirring efficiency, and good quality. The operator only needs to give the stirring motor a downward thrust to achieve solution stirring, and the operator's labor intensity is also relatively low. At the same time, in order to prevent the stirring motor from moving down too much and causing the stirring shaft to touch the bottom of the stirring barrel, thereby damaging the stirring barrel or the stirring shaft, through the setting of the limiter, when the slider moves to the bottom of the vertical slide rail, it will be limited by the limiter, so that the slider cannot continue to move down, that is, the stirring shaft cannot continue to move down, thereby preventing the stirring shaft from contacting the bottom of the stirring barrel, and preventing damage to the stirring shaft and the stirring barrel. After the operator releases the downward pressure on the stirring motor, the tension spring will pull the slider and the stirring motor upward, that is, the stirring shaft can automatically detach from the stirring barrel without the need for an operator, preventing the stirring shaft from falling automatically. No manual operation is required, thus reducing the labor intensity of the operator.
[0031] See also Figure 1 , 2 As shown, a support plate 9 is rotatably mounted on the frame 1 , the positioning groove 2 is arranged on the top surface of the support plate 9 , and the stirring shaft 3 is arranged directly above the positioning groove 2 .
[0032] In this embodiment, the support plate is arranged so that the positioning groove is arranged on the top surface of the support plate, and the support plate and the frame are rotatably connected, so that when the mixing barrel is placed in the positioning groove, it is placed on the support plate, and the circumferential position of the mixing barrel can be adjusted by rotating the support plate, and the positioning groove is used to limit the mixing barrel to prevent the mixing barrel from shifting during the mixing process.
[0033] See also Figure 1 , 2 As shown, the stirring motor 4 is rotatably connected to the front end of the slider 6 via a bracket 10 , and the bracket 10 is rotatably connected to the slider 6 via a rotating shaft 11 , and the rotating shaft 11 is arranged perpendicular to the front end surface of the slider 6 .
[0034] The bracket can swing around the slider, that is, the bottom of the stirring shaft can swing left and right, so that the bottom of the stirring shaft can swing left and right in the mixing barrel to adjust the stirring position, thereby improving the uniformity and stability of the stirring.
[0035] See also Figure 1 , 2 As shown, a gripper 12 is provided on the bracket 10 .
[0036] The setting of the gripper makes it easy for the operator to grasp the gripper to drive the slider to move up and down along the vertical slide rail, and can also drive the bracket to rotate around the slider, that is, drive the stirring motor and the stirring shaft to move up and down and rotate to achieve rapid stirring of the solvent.
[0037] See also Figure 1 , 2 As shown, a plurality of blocking screw holes 13 are horizontally provided on the front side surface of the slider 6, and the blocking screw holes 13 are arranged below the bracket 10. Two blocking bolts 14 are screwed on the front side surface of the slider 6, and the two blocking bolts 14 are respectively screwed and connected to the two blocking screw holes 13, and the two blocking bolts 14 are respectively arranged on both sides below the rotating shaft 11.
[0038] In this embodiment, two blocking bolts are arranged below the bracket and on both sides of the rotating shaft, so that when the bracket rotates around the slider through the rotating shaft, when the bracket rotates clockwise, the right side of the bottom of the bracket will rotate toward the lower left, and it will be blocked by the blocking bolt on the right; when the bracket rotates counterclockwise, the left side of the bottom of the bracket will rotate toward the lower right, and it will be blocked by the blocking bolt on the left. When the bottom of the bracket is in a horizontal state, there is a vertical spacing between the blocking bolt and the bottom surface of the bracket, so that the bracket can rotate around the slider through the rotating shaft, but the rotation angle is limited by the blocking bolt. In this way, during the stirring process, the stirring shaft is inserted into the solvent in the stirring barrel for stirring. During the stirring process, the bracket is rotated, so that the position of the stirring shaft in the stirring barrel can be adjusted, thereby stirring the solvents at different positions and improving the stirring efficiency and stirring uniformity.
[0039] Among them, since the distances from the axis of the rotating shaft to different blocking screw holes are different, when the blocking bolts are installed in different blocking screw holes, the bracket can be rotated, but will be limited by the blocking bolts, and the rotation angle of the bracket is limited. The rotation angle restrictions are different, so that the position of the blocking bolts can be adjusted according to the mixing barrels of different diameters, and the rotatable angle of the bracket can be adjusted to prevent the mixing shaft and the mixing barrel from touching.
[0040] Among them, a support ring can be placed in the positioning groove, and the outer surface of the support ring contacts the inner surface of the positioning groove, and the mixing bucket is placed in the support ring. The inner diameter of the support ring is selected according to the mixing buckets of different sizes, so as to limit the mixing bucket, so as to ensure that the mixing bucket will not shake during the mixing process. Of course, in this application, generally only 2-3 types of mixing buckets are stirred, which are relatively small-sized mixing buckets, which can not only ensure the mixing efficiency, reduce the labor intensity of operators, but also ensure the uniformity of mixing.
[0041] At the same time, the stirring shaft can swing left and right. In order to improve the uniformity of stirring, the stirring barrel can be rotated during the stirring process (through the rotation support of the support plate), so that the stirring shaft can stir various positions of the stirring barrel and improve the uniformity of stirring.
[0042] See also Figure 1 , 2 As shown, the limiting member 8 includes a limiting rod 15 and a limiting bolt 16, the bottom of the limiting rod 15 is connected to the frame 1, the limiting rod 15 is arranged directly below the slider 6, and the limiting rod 15 is arranged parallel to the vertical slide rail 5;
[0043] The top of the limiting rod 15 is provided with an adjusting screw hole 17 , and the bottom of the limiting bolt 16 is screwed to the adjusting screw hole.
[0044] When the sliding block moves downward, the bottom of the sliding block abuts against the top surface of the limiting bolt.
[0045] Among them, through the setting of the limit rod and the limit bolt, the height of the limit bolt can be adjusted by turning the limit bolt, thereby adjusting the lowest position to which the stirring shaft can descend, thereby preventing the stirring shaft from touching the stirring barrel during stirring and damaging the stirring barrel, or preventing the stirring shaft from being damaged (if they collide with each other, not only will they be damaged, but the damaged metal chips or fragments of other materials will enter the solvent, causing the solvent to be unqualified).
[0046] See also Figure 1 , 2 As shown, a rubber buffer layer 18 is provided on the top of the limiting bolt 16 .
[0047] The setting of the rubber buffer layer can provide buffering when the slider moves to the bottom and touches the limit bolt to prevent rigid collision, which not only reduces noise but also prevents damage to the slider.
[0048] Furthermore, the limiting bolt 16 is threaded with a limiting nut 19, and the bottom of the limiting nut 19 is against the top surface of the limiting rod 15. After the limiting bolt rotates in the adjusting screw hole, when the height of the top of the limiting bolt is adjusted, if it is often hit by the slider, the adjusting bolt may partially rotate and the top of the adjusting bolt may move downward for a certain distance. Therefore, the setting of the limiting nut prevents the limiting bolt from moving downward relative to the limiting rod, ensures the top height of the limiting bolt, plays a limiting role, and prevents the stirring shaft from contacting the stirring barrel.
Claims
1. A label printing solvent mixing device, characterized in that: It comprises a frame, a stirring mechanism installed on the frame and a positioning groove, wherein the positioning groove is arranged directly below the stirring mechanism; The stirring mechanism comprises a stirring shaft and a stirring motor, wherein the top of the stirring shaft is connected to the output shaft at the bottom of the stirring motor; The frame is provided with a vertical slide rail, a slider is slidably provided on the vertical slide rail, and the stirring motor is installed on the slider; The frame is provided with a tension spring, the top of the tension spring is connected to the frame, the bottom of the tension spring is connected to the top of the slider, and the tension spring applies a pulling force to the slider to make the slider move upward along the vertical slide rail; A limiting member is also provided, and the limiting member is arranged directly below the sliding block.
2. The label printing solvent mixing device according to claim 1, characterized in that: A support plate is rotatably mounted on the frame, the positioning groove is arranged on the top surface of the support plate, and the stirring shaft is arranged directly above the positioning groove.
3. The label printing solvent mixing device according to claim 1, characterized in that: The stirring motor is rotatably connected to the front end of the slider via a bracket, the bracket is rotatably connected to the slider via a rotating shaft, and the rotating shaft is arranged perpendicular to the front end surface of the slider.
4. The label printing solvent mixing device according to claim 3, characterized in that: A gripper is provided on the bracket.
5. The label printing solvent mixing device according to claim 3, characterized in that: A plurality of blocking screw holes are horizontally arranged on the front side surface of the slider, and the blocking screw holes are arranged below the bracket. Two blocking bolts are screwed on the front side surface of the slider, and the two blocking bolts are respectively screwed to the two blocking screw holes, and the two blocking bolts are respectively arranged on both sides below the rotating shaft.
6. The label printing solvent mixing device according to claim 1, characterized in that: The limiting member includes a limiting rod and a limiting bolt, the bottom of the limiting rod is connected to the frame, the limiting rod is arranged directly below the sliding block, and the limiting rod is arranged parallel to the vertical sliding rail; An adjusting screw hole is arranged on the top of the limiting rod, and the bottom of the limiting bolt is screwed to the adjusting screw hole.
7. The label printing solvent mixing device according to claim 6, characterized in that: When the sliding block moves downward, the bottom of the sliding block abuts against the top surface of the limiting bolt.
8. The label printing solvent mixing device according to claim 6, characterized in that: A rubber buffer layer is provided on the top of the limiting bolt.
9. The label printing solvent mixing device according to claim 6, characterized in that: The limiting bolt is threadedly connected with a limiting nut, and the bottom of the limiting nut abuts against the top surface of the limiting rod.