Tin printing paint mixing device

Abstract

The utility model relates to the technical field of coating mixing devices, in particular to an iron can printing coating mixing device which comprises a cross beam and a lifting mechanism, and is characterized in that the cross beam is fixedly connected to one side of the lifting mechanism, and a transmission rod is rotationally connected into the end, away from the lifting mechanism, of the cross beam; a first motor is fixedly mounted at the top of the cross beam, an output shaft of the first motor is fixedly connected with the top end of a transmission rod, a stirring claw is fixedly connected to the bottom end of the transmission rod, a supporting plate is rotatably connected to the outer surface of the transmission rod, and a plurality of springs are fixedly connected to the edge of the bottom of the supporting plate. The ink barrel fixing device has the advantages that an ink barrel is directly placed below the stirring claws, the pressing plate is lowered to press the top of the ink barrel, the ink barrel can be fixed, operation is easy, operation can be achieved by one person, time and labor are saved, the spring plays a role in buffering, whether the ink barrel is fixed or not can be judged conveniently, and the problem that the ink barrel is pressed to deform by the pressing plate is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating mixing devices, in particular to a coating mixing device for iron can printing. Background Art

[0002] Tin can printing coating is also called tin printing ink. During the ink production process, the ink needs to be stirred evenly before entering the next working procedure. However, most of the quick-drying tin printing ink efficient stirring devices on the market directly put the tin printing ink into the barrel, and place the barrel on the base of the stirring device for direct stirring.

[0003] A fast-drying iron printing ink efficient stirring device disclosed in Chinese patent CN214345791U, the fast-drying iron printing ink efficient stirring device, the moving plate is pushed to the right to penetrate one end of the second channel on the front side, thereby driving the first clamping plate to move to the right, at this time the spring on the right side of the moving plate is in a tightened state, the ink barrel is placed between the first clamping plate and the second clamping plate, after the moving plate is released, the first clamping plate is driven to move to the left by the restoring force of the spring, speeding up the progress of the whole working process, but the fast-drying iron printing ink efficient stirring device, while solving the problem, has the following defects:

[0004] The fixing of the ink barrel requires pushing the movable plate, and then placing the ink barrel between the first clamping plate and the second clamping plate. This operation is time-consuming and labor-intensive, and it is inconvenient for one person to operate. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical defects described in the background technology.

[0006] Therefore, one purpose of the utility model is to provide a tin can printing coating mixing device, aiming to solve the problem that the efficient stirring device of quick-drying tin printing ink in the prior art is time-consuming and labor-intensive and inconvenient for one person to operate.

[0007] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a tin can printing paint mixing device, including a crossbeam and a lifting mechanism, characterized in that the crossbeam is fixedly connected to one side of the lifting mechanism, and the end of the crossbeam away from the lifting mechanism is internally rotatably connected to a transmission rod, a first motor is fixedly installed on the top of the crossbeam, the output shaft of the first motor is fixedly connected to the top of the transmission rod, the bottom end of the transmission rod is fixedly connected to a stirring claw, the outer surface of the transmission rod is rotatably connected to a support plate, a plurality of springs are fixedly connected to the edge of the bottom of the support plate, and the bottom end of the spring is fixedly connected to a pressure plate.

[0008] Preferably, any of the above schemes has a base fixedly connected to the bottom of the lifting mechanism, a positioning groove is provided at the top of the base corresponding to the upper and lower positions of the stirring claw, and an anti-slip pad is fixedly connected to the bottom of the pressure plate and the inside of the positioning groove, so as to facilitate the positioning of the ink barrel and prevent the ink barrel from rotating.

[0009] Preferably, any of the above schemes has a positioning rod fixedly connected to the top of the base, the outer surface of the top of the positioning rod is rotatably connected to a cylinder, the outer surface of the cylinder is fixedly connected to a cross rod, and the end of the cross rod away from the cylinder is fixedly connected to a receiving tray, so as to avoid ink dripping onto the ground and affecting hygiene.

[0010] Preferably, any of the above schemes has a protective tube fixedly mounted on the bottom of the crossbeam to prevent people from accidentally touching the transmission rod and causing injuries.

[0011] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0012] 1. When in use, place the ink bucket directly under the stirring claw, and then lower the pressure plate to press it on the top of the ink bucket to fix the ink bucket. The operation is simple and can be operated by one person, saving time and effort. The spring plays a buffering role and facilitates the judgment of whether the ink bucket is fixed, avoiding the problem of the pressure plate pressing the ink bucket into deformation, thus improving practicality.

[0013] 2. It is convenient to place the ink barrel, and the anti-skid pads at the bottom of the pressure plate and in the positioning groove can prevent the top and bottom of the ink barrel from slipping, further improving stability.

[0014] 3. Before taking away the mixed ink barrel, you can raise the stirring claw and then rotate the cylinder to move the receiving plate to the bottom of the stirring claw to avoid the ink on the stirring claw dripping to the bottom and affecting hygiene.

[0015] 4. By setting up a protective tube, people can avoid being injured by accidentally touching the high-speed rotating transmission rod during stirring, thus improving safety.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 It is a structural schematic diagram according to the utility model.

[0019] Figure 2 It is a schematic cross-sectional structure diagram of the lifting mechanism according to the utility model.

[0020] Figure 3 It is a structural schematic diagram of the stirring assembly according to the utility model.

[0021] Figure 4 It is a structural schematic diagram of a material receiving tray according to the utility model.

[0022] Figure 5 It is a schematic cross-sectional structural diagram of the protective tube in the third embodiment of the present utility model.

[0023] Among them: 1. lifting mechanism, 11. support rod, 12. lifting sleeve, 13. storage groove, 14. threaded hole, 15. screw, 16. second motor, 2. crossbeam, 21. transmission rod, 22. first motor, 23. stirring claw, 3. support plate, 31. spring, 32. pressure plate, 33. positioning bearing, 34. sealing gasket, 4. base, 41. positioning groove, 5. positioning rod, 51. cylinder, 52. cross bar, 53. receiving tray, 54. limit block, 6. protective cylinder. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The utility model provides a device for mixing printing paint for iron cans.

[0027] Embodiment 1:

[0028] like Figure 1-3As shown, it includes a crossbeam 2 and a lifting mechanism 1, characterized in that the crossbeam 2 is fixedly connected to one side of the lifting mechanism 1, and a transmission rod 21 is rotatably connected to the inside of one end of the crossbeam 2 away from the lifting mechanism 1, a hole is opened on the top of one end of the crossbeam 2, a bearing is installed in the hole, and the transmission rod 21 is rotatably connected to the hole on the crossbeam 2 through the bearing, a first motor 22 is fixedly installed on the top of the crossbeam 2, the output shaft of the first motor 22 is fixedly connected to the top of the transmission rod 21, and a stirring claw 23 is fixedly connected to the bottom end of the transmission rod 21, and the first motor 22 can drive the stirring claw 23 to rotate through the transmission rod 21, so as to mix the iron cans in the ink barrel. Printing paint, the outer surface of the transmission rod 21 is rotatably connected to the support plate 3, and a plurality of springs 31 are fixedly connected to the edge of the bottom of the support plate 3, and the bottom end of the spring 31 is fixedly connected to the pressure plate 32. The lifting mechanism 1 can cover the top of the ink barrel by lowering the cross beam 2, and the ink barrel can be fixed by the downward pressure to prevent it from moving or rotating. When the pressure plate 32 presses down on the ink barrel, it can be judged whether the pressure plate 32 is pressed down on the top of the ink barrel by observing whether the spring 31 is compressed. The spring 31 plays a role of buffering and facilitates the judgment of whether the ink barrel is fixed, thereby avoiding the problem of the pressure plate 32 deforming the ink barrel.

[0029] Specifically, Figure 1-2 As shown, the lifting mechanism 1 includes a support rod 11 and a lifting sleeve 12, the crossbeam 2 is fixedly connected to the top of one side of the lifting sleeve 12, the lifting sleeve 12 is slidably sleeved on the outer surface of the support rod 11, a receiving groove 13 is provided at the bottom of the support rod 11, and a threaded hole 14 is provided at the center of the top of the support rod 11, a screw 15 is rotatably connected inside the lifting sleeve 12, a bearing is provided at the top of the lifting sleeve 12, the screw 15 is rotatably connected to the lifting sleeve 12 through the bearing, and the screw 15 is located inside the lifting sleeve 12, the screw 15 is threadedly connected inside the threaded hole 14, by rotating the screw 15 in the threaded hole 14, the screw 15 can be extended upward from the inside of the receiving groove 13, or retracted downward, so as to achieve the purpose of adjusting the height of the lifting sleeve 12, a second motor 16 is fixedly installed on the top of the lifting sleeve 12, the output shaft of the second motor 16 is fixedly connected to the top of the screw 15, and the second motor 16 can drive the screw 15 to rotate.

[0030] Specifically, Figure 1As shown, the bottom of the lifting mechanism 1 is fixedly connected to a base 4, and a positioning groove 41 is provided at the top of the base 4 at a position corresponding to the stirring claw 23. The ink bucket is placed at the position of the positioning groove 41, and the ink bucket can correspond to the stirring claw 23 above, thereby achieving the purpose of conveniently placing the ink bucket. The bottom of the pressing plate 32 and the inside of the positioning groove 41 are fixedly connected with anti-skid pads. When the pressing plate 32 presses down the ink bucket, the anti-skid pads on the pressing plate 32 and the positioning groove 41 can respectively prevent the top and bottom of the ink bucket from slipping, thereby further avoiding the problem that the ink bucket follows the rotation during the high-speed rotation of the stirring claw 23, and further improving the stability.

[0031] Specifically, a positioning bearing 33 is fixedly connected to the outer surface of the transmission rod 21, and the transmission rod 21 is rotatably connected to the support plate 3 through the positioning bearing 33. The positioning bearing 33 mainly includes an inner ring, an outer ring and a steel ball, wherein the inner ring of the positioning bearing 33 is fixed to the outer surface of the transmission rod 21 by welding, and the outer ring of the positioning bearing 33 is welded to the middle part of the support plate 3. The inner ring and the outer ring can rotate relative to each other through the steel ball, so as to achieve the purpose of the support plate 3 being rotatably connected to the outer surface of the transmission rod 21. A sealing gasket 34 is fixedly connected to the center of the pressure plate 32, and a hole is provided in the middle part of the pressure plate 32, which is sleeved on the outer surface of the transmission rod 21 through the hole, and the sealing gasket 34 is used to seal the gap between the hole and the transmission rod 21 to prevent ink from splashing out.

[0032] In a fast-drying tinplate ink efficient stirring device disclosed in Chinese patent CN214345791U, after the tinplate ink is stirred and mixed, the stirring grip is raised upward, and the ink barrel is taken out. The stirring grip will be stained with ink and will drip below, affecting hygiene. When the next ink barrel is put in, it will stick to the bottom of the ink barrel, causing the hygiene in the factory to be affected, so embodiment 2 is proposed:

[0033] like Figure 1 and Figure 4 As shown, on the basis of Example 1, a positioning rod 5 is fixedly connected to the top of the base 4, and a cylinder 51 is rotatably connected to the outer surface of the top of the positioning rod 5, and a cross bar 52 is fixedly connected to the outer surface of the cylinder 51, and a receiving plate 53 is fixedly connected to the end of the cross bar 52 away from the cylinder 51. When the lifting mechanism 1 raises the stirring claw 23 to make it higher than the receiving plate 53, the receiving plate 53 can be moved to the bottom of the stirring claw 23 by rotating the cylinder 51.

[0034] Specifically, the outer surface of the positioning rod 5 is fixedly connected to a limiting block 54 to support the bottom of the cylinder 51 to prevent the cylinder 51 from sliding down, and there is no limiting structure above the cylinder 51, so that the cylinder 51 can be easily removed from above the positioning rod 5.

[0035] Embodiment three:

[0036] like Figure 5 As shown, on the basis of Example 1 or Example 2, a protective tube 6 is fixedly installed at the bottom of the beam 2, and the protective tube 6 is sleeved on the outer surface of the transmission rod 21, and the bottom end of the protective tube 6 extends to the top of the support plate 3. Therefore, when the printed paint on the iron can is stirred and mixed, the transmission rod 21 rotates inside the protective tube 6, and the protective tube 6 is in a stationary state, which can prevent people from accidentally touching the transmission rod 21 and causing injuries.

[0037] The working principle of the utility model is as follows: when in use, the ink barrel filled with the iron can printing paint raw material is placed in the positioning groove 41, and then the stirring claw 23 is lowered by the lifting mechanism 1 to be inserted into the ink barrel, and the spring 31 is observed. When the spring 31 is compressed, it stops falling, and the first motor 22 is started at this time to drive the stirring wheel 23 to rotate in the ink barrel, so that the iron can printing paint in the ink barrel is mixed. After mixing, the lifting mechanism 1 raises the stirring claw 23 to make it higher than the receiving plate 53. At this time, the iron can printing paint on the stirring claw 23 drips into the ink barrel. Before taking away the ink barrel, the cylinder 51 is rotated so that the receiving plate 53 is located below the stirring claw 23 to collect the iron can printing paint dripping from the stirring claw 23, and then the ink barrel can be taken away.

[0038] Compared with the prior art, the present invention has the following beneficial effects:

[0039] 1. When in use, place the ink bucket directly under the stirring claw 23, and then lower the pressure plate 32 to press it on the top of the ink bucket to fix the ink bucket. The operation is simple and can be operated by one person, saving time and effort. The setting of the spring 31 can determine whether the pressure plate 32 is pressed on the top of the ink bucket by observing whether the spring 31 is compressed. The spring 31 plays a role of buffering and facilitating the judgment of whether the ink bucket is fixed, avoiding the problem of the pressure plate 32 pressing the ink bucket into deformation, thereby improving practicality.

[0040] 2. Place the ink bucket in the positioning groove 41, and the ink bucket can correspond to the stirring claw 23 above, so as to achieve the purpose of conveniently placing the ink bucket, and the anti-skid pads at the bottom of the pressing plate 32 and in the positioning groove 41 can respectively prevent the top and bottom of the ink bucket from slipping, thereby further avoiding the problem of the ink bucket following the rotation during the high-speed rotation of the stirring claw 23, and further improving the stability.

[0041] 3. By setting up the receiving tray 53, before taking away the mixed ink barrel, the stirring claw 23 can be raised, and then the cylinder 51 can be rotated to move the receiving tray 53 to the bottom of the stirring claw 23, and then the ink barrel can be taken away, which can avoid the ink on the stirring claw 23 dripping to the bottom and affecting hygiene.

[0042] 4. By providing a protective tube 6, the protective tube 6 is sleeved on the outer surface of the transmission rod 21. When stirring, the transmission rod 21 rotates inside the protective tube 6, which can avoid people accidentally touching the high-speed rotating transmission rod 21 and causing injuries, thereby improving safety.

Claims

1. A device for mixing coatings for printing on iron cans, comprising a crossbeam (2) and a lifting mechanism (1), characterized in that: The crossbeam (2) is fixedly connected to one side of the lifting mechanism (1); an end of the crossbeam (2) away from the lifting mechanism (1) is internally rotatably connected to a transmission rod (21); a first motor (22) is fixedly installed on the top of the crossbeam (2); an output shaft of the first motor (22) is fixedly connected to the top of the transmission rod (21); a stirring claw (23) is fixedly connected to the bottom end of the transmission rod (21); an outer surface of the transmission rod (21) is rotatably connected to a support plate (3); a plurality of springs (31) are fixedly connected to the edge of the bottom of the support plate (3); and a pressure plate (32) is fixedly connected to the bottom end of the spring (31).

2. The tin can printing coating mixing device according to claim 1, characterized in that: The lifting mechanism (1) comprises a support rod (11) and a lifting sleeve (12); the lifting sleeve (12) is slidably sleeved on the outer surface of the support rod (11); a receiving groove (13) is provided at the bottom of the support rod (11); a threaded hole (14) is provided at the center of the top of the support rod (11); a screw rod (15) is rotatably connected inside the lifting sleeve (12); and the screw rod (15) is threadedly connected inside the threaded hole (14).

3. The tin can printing coating mixing device according to claim 2, characterized in that: A second motor (16) is fixedly mounted on the top of the lifting sleeve (12), and an output shaft of the second motor (16) is fixedly connected to the top end of the screw rod (15).

4. The tin can printing coating mixing device according to claim 1, characterized in that: The bottom of the lifting mechanism (1) is fixedly connected to a base (4), and a positioning groove (41) is provided on the top of the base (4) at a position corresponding to the stirring claw (23) above and below.

5. The tin can printing coating mixing device according to claim 4, characterized in that: The bottom of the pressing plate (32) and the interior of the positioning groove (41) are both fixedly connected with anti-slip pads.

6. The tin can printing coating mixing device according to claim 4, characterized in that: The top of the base (4) is fixedly connected to a positioning rod (5), the outer surface of the top of the positioning rod (5) is rotatably connected to a cylinder (51), the outer surface of the cylinder (51) is fixedly connected to a cross rod (52), and the end of the cross rod (52) away from the cylinder (51) is fixedly connected to a receiving tray (53).

7. The tin can printing coating mixing device according to claim 6, characterized in that: The outer surface of the positioning rod (5) is fixedly connected to a limiting block (54).

8. The tin can printing coating mixing device according to claim 1, characterized in that: A positioning bearing (33) is fixedly connected to the outer surface of the transmission rod (21), the transmission rod (21) is rotatably connected to the support plate (3) via the positioning bearing (33), and a sealing gasket (34) is fixedly connected to the center of the pressure plate (32).

9. The tin can printing coating mixing device according to claim 1, characterized in that: A protective tube (6) is fixedly mounted on the bottom of the crossbeam (2).

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