Conveying equipment for waterborne polyurethane ink production

Abstract

The utility model relates to the technical field of printing ink processing, and discloses a conveying device for waterborne polyurethane printing ink production, which comprises a material barrel, a material conveying pipe, an upper vertical pipe and a lower vertical pipe, the upper vertical pipe is fixedly connected to the lower surface of the material barrel, the upper vertical pipe is communicated with the interior of the material barrel, the upper vertical pipe is matched with the lower vertical pipe, the lower end of the lower vertical pipe is fixedly connected with the material conveying pipe, and the material conveying pipe is fixedly connected with the material conveying pipe. The lower vertical pipe is communicated with the interior of the material conveying pipe, a cover is arranged on the material barrel, the upper side of the material barrel is sleeved with the cover in a sliding mode, the cover and the material barrel are fixed through bolts, and a cleaning mechanism is arranged on the cover. And cleaning is convenient and fast, the cover does not need to be disassembled manually, manpower is saved, meanwhile, the cleaning efficiency of the material barrel is improved, and the practicability of the conveying device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ink processing technical field, concretely is a conveying equipment for waterborne polyurethane ink production. BACKGROUND

[0002] Water-based ink is called water ink, and flexible plate water-based ink is also called liquid ink, which is mainly composed of water-soluble resin, organic pigment, solvent and related additives by compounding and grinding processing, in the research of water-based ink, waterborne polyurethane has small toxicity, and its particle size is controllable, and the bonding performance is good, which is an ideal candidate material in paint application, so it can be used as a connecting material for photochromic water-based ink, and a conveying device is needed in water-based ink processing to transport raw materials.

[0003] The existing public patent: a conveying device for water-based ink processing CN202120380143.5, by the cooperation of connecting rod, round plate, turntable, handle and latch, rotating the handle to drive the turntable to rotate, the turntable drives the connecting rod to rotate in the vertical pipe through the bearing, the connecting rod drives the round plate to shift in the vertical pipe, the latch is used to fix the position of the turntable, and then the raw materials enter the feeding pipe through the vertical pipe, the inclination angle of the round plate is changed to control the feeding amount, and the practicability of the whole mechanism is improved.

[0004] Further, the control material mechanism in the comparative example is arranged in the vertical pipe, and once the round plate in the control material mechanism is worn out or damaged and needs to be replaced or repaired, because the vertical pipe is mostly welded with the feeding pipe and the barrel, it is not convenient to repair and disassemble the round plate, which makes the repair and disassembly of the round plate more laborious and time-consuming, thereby reducing the practicability of the conveying equipment, and the water-based ink has certain viscosity, so it is also easy to form film, thicken or even dry on the inner wall of the barrel after use, thereby causing cleaning difficulty and manual cleaning is more laborious. UTILITY MODEL CONTENTS

[0005] (I) Technical problems solved

[0006] The utility model provides a conveying equipment for waterborne polyurethane ink production possesses convenient cleaning, cleaning is quick, does not need manual disassembly to lid, saves manpower and improves the cleaning efficiency of material bucket, and the practicability of conveying device, it is convenient to fix, and it is quick to install, and then the maintenance of control material mechanism is convenient, and the efficiency is improved while manpower can be saved, and the practicability of conveying device is increased etc., solve the control material mechanism in the proportion of this pair, and the round plate in control material mechanism needs to be replaced or repaired when wearing and tearing, because the vertical pipe and the material conveying pipe and the material bucket are mostly welded and form, the maintenance and disassembly of round plate are inconvenient, and the maintenance and disassembly of round plate are more laborsaving and time -consuming, and then the practicability of conveying equipment is reduced, and waterborne ink has certain viscosity, so it is also easy to form film, thicken or even dry on the inner wall of material bucket after use, and then cause cleaning difficulty, and manual cleaning is more laborsaving.

[0007] (II) Technical scheme

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a conveying equipment for waterborne polyurethane ink production, including material bucket, material conveying pipe, upper vertical pipe and lower vertical pipe, the upper vertical pipe is fixedly connected on the lower surface of material bucket, and the upper vertical pipe is communicated with the inside of material bucket, and the upper vertical pipe is matched with the lower vertical pipe, and the lower end of the lower vertical pipe is fixedly connected with the material conveying pipe, and the lower vertical pipe is communicated with the inside of the material conveying pipe;

[0009] Wherein, the lid is arranged on the material bucket, and the lid is slidably arranged on the upper side of the material bucket;

[0010] Wherein, the lid is fixed between the lid and the material bucket by a bolt;

[0011] Wherein, the lid is arranged on the lid, and the cleaning mechanism comprises a motor, a second cleaning plate, a driving shaft, a second connecting rod, a first connecting rod and a first cleaning plate;

[0012] Wherein, the upper end of the lower vertical pipe is connected with a second mounting block;

[0013] Wherein, the second mounting block is provided with a dismounting mechanism, and the dismounting mechanism comprises a first mounting block, a first supporting block, a second supporting block, a double -threaded rod, a positioning block, a sliding block, a sliding rod, a fixed groove, a fixed block and an installation groove.

[0014] Preferably, the rotating output shaft of the motor penetrates into the material bucket;

[0015] Wherein, the driving shaft is fixedly connected with the rotating output shaft of the motor;

[0016] Wherein, a plurality of second connecting rods are fixedly connected to the outer surface of the driving shaft;

[0017] The second cleaning plate is fixedly connected at one end of the second connecting rod away from the driving shaft.

[0018] The outer surface of the second cleaning plate away from the second connecting rod is slidably connected to and abuts the inner wall of the barrel.

[0019] Preferably, the two first connecting rods are fixedly connected to the outer surface of the driving shaft.

[0020] The first cleaning plate is fixedly connected at one end of the first connecting rod away from the driving shaft.

[0021] The first cleaning plate is obliquely arranged, and the outer surface of the first cleaning plate away from the driving shaft abuts the inner wall of the barrel, and the first cleaning plate is slidably connected to the inner wall of the barrel.

[0022] Preferably, the first mounting block is fixedly connected to the lower end of the upper vertical pipe.

[0023] The first mounting block is adapted to the second mounting block, and the lower surface of the first mounting block is provided with a sealing gasket.

[0024] The two first supporting blocks are fixedly connected to the upper surface of the first mounting block.

[0025] The bidirectional threaded rod is rotatably sleeved on the two first supporting blocks.

[0026] The two positioning blocks are threadedly sleeved on the outer surface of the bidirectional threaded rod, and the two positioning blocks are located at opposite threads of the bidirectional threaded rod.

[0027] Preferably, the two second supporting blocks are fixedly connected to the upper surface of the first mounting block.

[0028] The sliding rod is fixedly sleeved on the two second supporting blocks.

[0029] The two positioning blocks are slidably sleeved on the outer surface of the sliding rod.

[0030] The two fixing grooves are formed in the upper surface of the first mounting block, and the fixing grooves extend downwardly out of the lower surface of the first mounting block.

[0031] Preferably, the two fixing blocks are fixedly connected to the upper surface of the second mounting block.

[0032] The two fixing blocks are slidably connected to the two fixing grooves.

[0033] The upper surfaces of the two positioning blocks are each provided with a sliding groove.

[0034] The sliding block is welded in the sliding groove, and the sliding block is in the shape of a cylinder.

[0035] Preferably, mounting grooves are provided on the outer surfaces of the two opposite sides of the fixing blocks;

[0036] The mounting groove extends out of the front and rear surfaces of the fixing block;

[0037] The top wall of the mounting slot is inclined, and the two mounting slots are set in a mirror image.

[0038] The outer surface of the sliding block is slidably connected to the top wall of the mounting groove;

[0039] A handle is fixedly connected to the bidirectional threaded rod.

[0040] (III) Beneficial Effects

[0041] Compared with the prior art, this utility model provides a conveying device for the production of water-based polyurethane inks, which has the following beneficial effects:

[0042] 1. The conveying equipment for producing water-based polyurethane ink has a first cleaning plate and a second cleaning plate that rotate synchronously to clean the inner wall of the material barrel. The cleaning is convenient and quick, and there is no need for manual removal of the lid, which saves manpower and improves the cleaning efficiency of the material barrel, thereby enhancing the practicality of the conveying device.

[0043] 2. In this water-based polyurethane ink production conveying equipment, two sliding blocks approach each other and squeeze the top walls of the two mounting slots, thereby driving the fixed block to move upward, which in turn causes the first mounting block and the second mounting block to fit together, thereby fixing the upper and lower vertical pipes. The fixing is convenient and the installation is quick, which facilitates the maintenance of the material control mechanism, thereby improving efficiency and saving manpower, and increasing the practicality of the conveying device.

[0044] 3. In this water-based polyurethane ink production conveying equipment, when the two sliding blocks are far apart from each other and no longer in contact with the inner wall of the mounting groove, the upper and lower vertical pipes can be separated from each other. The disassembly is convenient and quick, which facilitates the maintenance of the material control mechanism, thereby improving efficiency and saving manpower, and increasing the practicality of the conveying device. Attached Figure Description

[0045] Figure 1 This is a schematic diagram of the overall structure of a conveying device for producing water-based polyurethane ink according to this utility model;

[0046] Figure 2 This is a schematic diagram of the material conveying pipe structure of this utility model;

[0047] Figure 3 This is a sectional view of the vertical section of the material bucket of this utility model;

[0048] Figure 4 This is a schematic diagram of the sliding block structure of this utility model.

[0049] In the figure: 1, the bucket; 2, motor; 3, upper vertical pipe; 4, lower vertical pipe; 5, feed pipe; 6, first mounting block; 7, second mounting block; 8, first support block; 9, two-way threaded rod; 10, positioning block; 11, sliding block; 12, second support block; 13, sliding rod; 14, fixed groove; 15, fixed block; 16, mounting groove; 17, first connecting rod; 18, first cleaning plate; 19, driving shaft; 20, second connecting rod; 21, cover; 22, second cleaning plate. DETAILED DESCRIPTION

[0050] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0051] Please refer to Figures 1-4 The utility model provides a kind of new technical scheme: a conveying equipment for water-based polyurethane ink production, including bucket 1, feed pipe 5, upper vertical pipe 3 and lower vertical pipe 4, upper vertical pipe 3 is fixedly connected in the lower surface of bucket 1, upper vertical pipe 3 is communicated with the inside of bucket 1, upper vertical pipe 3 is adapted with lower vertical pipe 4, the lower end of lower vertical pipe 4 is fixedly connected with feed pipe 5, lower vertical pipe 4 is communicated with the inside of feed pipe 5, control mechanism is provided on lower vertical pipe 4, control mechanism includes connecting rod, round plate, carousel, handle and latch, control mechanism is prior art in existing disclosure patent: a conveying device for water-based ink processing CN202120380143.

[0052] Among them, lid 21 is slidably sleeved on the upper side of bucket 1;

[0053] Among them, lid 21 and bucket 1 are fixed by bolt;

[0054] Among them, lid 21 is provided with cleaning mechanism, and cleaning mechanism includes motor 2, second cleaning plate 22, driving shaft 19, second connecting rod 20, first connecting rod 17, first cleaning plate 18;

[0055] Among them, the upper end of lower vertical pipe 4 is connected with second mounting block 7;

[0056] The second mounting block 7 is provided with a dismounting mechanism, which comprises the first mounting block 6, the first supporting block 8, the second supporting block 12, the bidirectional threaded rod 9, the positioning block 10, the sliding block 11, the sliding rod 13, the fixed groove 14, the fixed block 15 and the mounting groove 16.

[0057] Further, the rotating output shaft of the motor 2 is rotatably arranged in the feeding barrel 1.

[0058] The driving shaft 19 is fixedly connected with the rotating output shaft of the motor 2.

[0059] The second connecting rods 20 are fixedly connected to the outer surface of the driving shaft 19.

[0060] The second cleaning plate 22 is fixedly connected to the end of the second connecting rod 20 away from the driving shaft 19.

[0061] The outer surface of the side of the second cleaning plate 22 away from the second connecting rod 20 is slidably connected to and abuts against the inner wall of the barrel 1.

[0062] Further, the first connecting rods 17 are fixedly connected to the outer surface of the driving shaft 19.

[0063] The first cleaning plate 18 is fixedly connected to the end of the first connecting rod 17 away from the driving shaft 19.

[0064] The first cleaning plate 18 is arranged obliquely, and the outer surface of the side of the first cleaning plate 18 away from the driving shaft 19 abuts against and is slidably connected to the inner wall of the barrel 1.

[0065] Further, the first mounting block 6 is fixedly connected to the lower end of the upper vertical pipe 3.

[0066] The first mounting block 6 is adapted to the second mounting block 7, and the lower surface of the first mounting block 6 is provided with a sealing gasket.

[0067] The first supporting blocks 8 are fixedly connected to the upper surface of the first mounting block 6.

[0068] The bidirectional threaded rod 9 is rotatably sleeved on the first supporting blocks 8.

[0069] The positioning blocks 10 are threadedly sleeved on the outer surface of the bidirectional threaded rod 9, and are located at opposite threads of the bidirectional threaded rod 9.

[0070] Further, the second supporting blocks 12 are fixedly connected to the upper surface of the first mounting block 6.

[0071] The sliding rod 13 is fixedly sleeved on the second supporting blocks 12.

[0072] Two positioning blocks 10 are slidingly sleeved on the outer surface of the sliding rod 13.

[0073] Two fixed grooves 14 are formed on the upper surface of the first mounting block 6, and the fixed grooves 14 extend downward from the lower surface of the first mounting block 6.

[0074] Further, two fixed blocks 15 are fixedly connected to the upper surface of the second mounting block 7.

[0075] The two fixed blocks 15 are slidingly connected with the two fixed grooves 14.

[0076] The upper surface of each of the two positioning blocks 10 is provided with a sliding groove.

[0077] The sliding block 11 is welded in the sliding groove, and the sliding block 11 is a cylinder.

[0078] Further, the outer surface of each of the two fixed blocks 15 opposite to each other is provided with a mounting groove 16.

[0079] The mounting groove 16 extends from the front and rear surfaces of the fixed block 15.

[0080] The top wall of the mounting groove 16 is an inclined surface, and the two mounting grooves 16 are mirror images.

[0081] The outer surface of the sliding block 11 is slidingly connected with the top wall of the mounting groove 16.

[0082] The bidirectional threaded rod 9 is fixedly connected with a handle.

[0083] Further, when the motor 2 is started, the cleaning mechanism is driven to clean the inside of the barrel 1. The motor 2 drives the driving shaft 19 to rotate, and the driving shaft 19 drives the first connecting rod 17 and the second connecting rod 20 to rotate, thereby synchronously driving the first cleaning plate 18 and the second cleaning plate 22 to rotate to clean the inner wall of the barrel 1. The cleaning is convenient and fast, and the cover 21 does not need to be manually disassembled, thereby saving labor and improving the cleaning efficiency of the barrel 1, and the practicality of the conveying device.

[0084] Further, when the two-way threaded rod 9 is rotated, the two-way threaded rod 9 drives the disassembly mechanism to move, and the two-way threaded rod 9 drives the two positioning blocks 10 to move closer to or farther away from each other, and then when it is necessary to fix and install the upper vertical pipe 3 and the lower vertical pipe 4, the two-way threaded rod 9 is rotated to drive the positioning blocks 10 to move closer to each other, and in the process of the two positioning blocks 10 moving closer to each other, the two sliding blocks 11 are in contact with and slidingly connected to the top wall of the installation groove 16, the two sliding blocks 11 extrude the top wall of the two installation grooves 16, thereby driving the fixed block 15 to move upward, and then driving the first installation block 6 and the second installation block 7 to abut against each other, thereby fixing the upper vertical pipe 3 and the lower vertical pipe 4, which is convenient and fast, thereby facilitating the maintenance of the material control mechanism, improving the efficiency while saving manpower, and increasing the practicality of the conveying device.

[0085] Further, according to the above principle, when the two-way threaded rod 9 is rotated, the two-way threaded rod 9 drives the two sliding blocks 11 to move away from each other, and when the two sliding blocks 11 move away from each other to be out of contact with the inner wall of the installation groove 16, the upper vertical pipe 3 and the lower vertical pipe 4 can be disassembled, which is convenient and fast, thereby facilitating the maintenance of the material control mechanism, improving the efficiency while saving manpower, and increasing the practicality of the conveying device.

[0086] Working principle: when the device is used, the cleaning mechanism is further started to clean the inside of the material bucket 1, the motor 2 is started to drive the driving shaft 19 to rotate, the driving shaft 19 drives the first connecting rod 17 and the second connecting rod 20 to rotate, and then synchronously drives the first cleaning plate 18 and the second cleaning plate 22 to rotate synchronously to clean the inner wall of the material bucket 1, which is convenient and fast, and does not need to disassemble the cover 21 manually, thereby saving manpower while improving the cleaning efficiency of the material bucket 1, and increasing the practicality of the conveying device.

[0087] Further, when the two-way threaded rod 9 is rotated, the two-way threaded rod 9 drives the disassembly mechanism to move, and the two-way threaded rod 9 drives the two positioning blocks 10 to move closer to or farther away from each other, and then when it is necessary to fix and install the upper vertical pipe 3 and the lower vertical pipe 4, the two-way threaded rod 9 is rotated to drive the positioning blocks 10 to move closer to each other, and in the process of the two positioning blocks 10 moving closer to each other, the two sliding blocks 11 are in contact with and slidingly connected to the top wall of the installation groove 16, the two sliding blocks 11 extrude the top wall of the two installation grooves 16, thereby driving the fixed block 15 to move upward, and then driving the first installation block 6 and the second installation block 7 to abut against each other, thereby fixing the upper vertical pipe 3 and the lower vertical pipe 4, which is convenient and fast, thereby facilitating the maintenance of the material control mechanism, improving the efficiency while saving manpower, and increasing the practicality of the conveying device.

[0088] Further, as the above principle, when rotating the bidirectional threaded rod 9, the rotation of the bidirectional threaded rod 9 can drive the two sliding blocks 11 to move away from each other, when the two sliding blocks 11 move away from each other to not contact the inner wall of the mounting groove 16, it can separate the upper vertical pipe 3 and the lower vertical pipe 4 from each other, convenient and fast disassembly, and further facilitate the maintenance of the material control mechanism, thereby improving the efficiency while saving manpower, and further increasing the practicability of the conveying device.

[0089] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A conveying device for producing waterborne polyurethane ink, comprising a material bucket (1), a material conveying pipe (5), an upper vertical pipe (3) and a lower vertical pipe (4), the upper vertical pipe (3) being fixedly connected to the lower surface of the material bucket (1), the upper vertical pipe (3) being in communication with the interior of the material bucket (1), the upper vertical pipe (3) being adapted to the lower vertical pipe (4), the lower end of the lower vertical pipe (4) being fixedly connected to the material conveying pipe (5), the lower vertical pipe (4) being in communication with the interior of the material conveying pipe (5), characterized in that: The cover (21) is slidably sleeved on the upper side of the material bucket (1); Wherein, the cover (21) and the material bucket (1) are fixed by bolts; Wherein, the cover (21) is provided with a cleaning mechanism, which comprises a motor (2), a second cleaning plate (22), a driving shaft (19), a second connecting rod (20), a first connecting rod (17), a first cleaning plate (18); Wherein, the upper end of the lower vertical pipe (4) is connected with the second mounting block (7); Wherein, the second mounting block (7) is provided with a dismounting mechanism, which comprises a first mounting block (6), a first supporting block (8), a second supporting block (12), a bidirectional threaded rod (9), a positioning block (10), a sliding block (11), a sliding rod (13), a fixed groove (14), a fixed block (15) and a mounting groove (16).

2. The conveying device for producing waterborne polyurethane ink according to claim 1, characterized in that: The rotating output shaft of the motor (2) penetrates into the feeding bucket (1); Wherein, the driving shaft (19) is fixedly connected with the rotating output shaft of the motor (2); Wherein, a plurality of second connecting rods (20) are fixedly connected to the outer surface of the driving shaft (19); Wherein, the second cleaning plate (22) is fixedly connected to one end of the second connecting rod (20) away from the driving shaft (19); Wherein, the outer surface of the side of the second cleaning plate (22) away from the second connecting rod (20) is slidably connected with and adheres to the inner wall of the material bucket (1).

3. The conveying apparatus for producing water-based polyurethane ink according to claim 2, wherein: Two first connecting rods (17) are fixedly connected to the outer surface of the driving shaft (19); Wherein, the first cleaning plate (18) is fixedly connected to one end of the first connecting rod (17) away from the driving shaft (19); Wherein, the first cleaning plate (18) is obliquely arranged, the outer surface of the side of the first cleaning plate (18) away from the driving shaft (19) adheres to the inner wall of the material bucket (1), and the first cleaning plate (18) is slidably connected with the inner wall of the material bucket (1).

4. The conveying device for producing waterborne polyurethane ink according to claim 3, characterized in that: The first mounting block (6) is fixedly connected to the lower end of the upper vertical pipe (3); Wherein, the first mounting block (6) is adapted to the second mounting block (7), and the lower surface of the first mounting block (6) is provided with a sealing gasket; Wherein, two first supporting blocks (8) are fixedly connected to the upper surface of the first mounting block (6); Wherein, the bidirectional threaded rod (9) is rotatably sleeved on the two first supporting blocks (8); Wherein, two positioning blocks (10) are threadedly sleeved on the outer surface of the bidirectional threaded rod (9), and the two positioning blocks (10) are located at opposite threads of the bidirectional threaded rod (9).

5. The conveying apparatus for producing waterborne polyurethane ink according to claim 4, characterized in that: Two second supporting blocks (12) are fixedly connected to the upper surface of the first mounting block (6); Wherein, the sliding rod (13) is fixedly sleeved on the two second supporting blocks (12); Wherein, the two positioning blocks (10) are slidably sleeved on the outer surface of the sliding rod (13); Wherein, two fixed grooves (14) are formed in the upper surface of the first mounting block (6), and the fixed grooves (14) extend downwardly out of the lower surface of the first mounting block (6).

6. The conveying apparatus for producing waterborne polyurethane ink according to claim 5, wherein: Two fixed blocks (15) are fixedly connected to the upper surface of the second mounting block (7); Wherein, the two fixed blocks (15) are slidably connected with the two fixed grooves (14); Wherein, the upper surfaces of the two positioning blocks (10) are each provided with a sliding groove; The sliding block (11) is welded in the sliding groove, and the sliding block (11) is a cylinder.

7. The conveying apparatus for producing waterborne polyurethane ink according to claim 6, characterized in that: The outer surfaces of the opposite sides of the two fixing blocks (15) are both provided with mounting grooves (16). The mounting grooves (16) extend out of the front and rear surfaces of the fixing blocks (15). The top walls of the mounting grooves (16) are inclined surfaces, and the two mounting grooves (16) are mirror images. The outer surface of the sliding block (11) is in sliding connection with the top wall of the mounting groove (16). The bidirectional threaded rod (9) is fixedly connected with a handle.

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