Printing ink viscosity detection device for printing

Abstract

The utility model relates to the technical field of printing ink viscosity detection, in particular to an ink viscosity detection device for printing. The utility model provides an ink viscosity detection device for printing, which can ensure the stability of a cup when a stirring rod and a detection needle are mounted, prevent the cup from accidentally overturning during detection and improve the detection safety. An ink viscosity detection device for printing comprises a base, a supporting column, a viscosity detector, a rack, a gear and the like, the upper side of the right portion of the base is connected with the supporting column, the upper portion of the supporting column is slidably connected with the viscosity detector, the right side of the upper portion of the supporting column is connected with the rack, and the rack is connected with the gear. And the right part of the viscosity detector is rotationally connected with the gear. According to the utility model, the pressing block is matched with the first spring to clamp the temperature of the cup, so that the stability of the cup can be ensured when the stirring rod and the detection needle are mounted, the cup is prevented from accidentally overturning during detection, and the detection safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing ink viscosity detection, in particular to a device for detecting ink viscosity for printing. Background Art

[0002] The detection of printing ink viscosity is crucial to the printing process, because the viscosity directly affects the transfer performance of the ink on the printing machine. Generally, the viscosity of the ink needs to be controlled within a specific range to ensure that its fluidity is suitable for various printing machines and printing media. When using the existing viscosity tester, it is necessary to first fill the test ink and then install the stirring rod and the test needle. When installing the test element, it is easy to overturn the cup containing the ink, thus affecting the test process.

[0003] Therefore, a printing ink viscosity detection device has been developed which can ensure the stability of the cup when the stirring rod and the detection needle are installed, prevent the cup from accidentally tipping over during detection, and improve the detection safety. Utility Model Content

[0004] In order to overcome the disadvantage that a cup containing ink is easily knocked over when a detection element is installed in an existing viscosity tester, thereby affecting the detection process, the utility model provides a printing ink viscosity detection device which can ensure the stability of the cup when a stirring rod and a detection needle are installed, prevent the cup from accidentally tipping over during detection, and improve detection safety.

[0005] Technical solution: A device for detecting ink viscosity for printing, including a base, a support column, a viscosity detector, a rack, a gear, a motor, a stirring rod, a detection needle, a cup and a fixing mechanism, wherein the support column is connected to the upper right side of the base, the viscosity detector is slidably connected to the upper part of the support column, the rack is connected to the right side of the upper part of the support column, the gear is rotatably connected to the right part of the viscosity detector, the gear is meshed with the rack, the motor is connected to the lower left part of the viscosity detector, the stirring rod is clamped on the motor output shaft, the detection needle is clamped on the upper part of the stirring rod, the cup is placed on the top of the base, and the base is provided with the fixing mechanism for fixing the cup.

[0006] In a preferred embodiment of the present invention, knobs are connected to both the front and rear sides of the gear.

[0007] In a preferred embodiment of the utility model, the fixing mechanism includes a shelf, a pressure block, a guide rod and a first spring; the shelf is connected to the top of the base, a plurality of guide rods are slidably connected to the shelf, the pressure blocks are connected to the sides of the guide rods close to each other, the pressure blocks are connected to the shelf with the first spring connected therebetween, the pressure blocks cooperate with the first spring to clamp the temperature of the cup, and can prevent the cup from accidentally tipping over during detection.

[0008] In a preferred embodiment of the present invention, the pressing block is an arc-shaped structure that can fit the shape of the cup.

[0009] In a preferred embodiment of the utility model, an auxiliary mechanism is also included, and the auxiliary mechanism includes a sleeve clamp, a connecting rod and an elastic member. The front and rear parts of the stirring rod are slidably connected to the connecting rod, and the sleeve clamp is connected to the side of the connecting rod close to each other. The elastic member is connected between the sleeve clamp and the stirring rod. The elastic member controls the sleeve clamps to approach each other to clamp and guide the detection needle, so as to facilitate the alignment installation of the detection needle and the stirring rod.

[0010] In a preferred embodiment of the present invention, the elastic member is a second spring.

[0011] The utility model has the following advantages: the utility model clamps the temperature of the cup by the cooperation of the pressing block and the first spring, can ensure the stability of the cup when the stirring rod and the detection needle are installed, prevent the cup from accidentally overturning during detection, and improve detection safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 It is a schematic diagram of the rear three-dimensional structure of the utility model.

[0014] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model from a first viewing angle.

[0015] Figure 4 It is a schematic diagram of a partial second viewing angle stereoscopic structure of the utility model.

[0016] Figure 5 It is a three-dimensional structural schematic diagram of the fixing mechanism of the utility model.

[0017] Figure 6 It is a schematic diagram of the three-dimensional structure of the auxiliary mechanism of the utility model.

[0018] Among them, the above-mentioned drawings include the following figure marks: 1. base, 2. support column, 3. viscosity tester, 4. rack, 5. gear, 6. motor, 7. stirring rod, 8. detection needle, 9. cup, 10. fixing mechanism, 101. shelf, 102. pressure block, 103. guide rod, 104. first spring, 11. auxiliary mechanism, 111. sleeve clamp, 112. connecting rod, 113. second spring. DETAILED DESCRIPTION

[0019] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] A device for detecting ink viscosity for printing, such as Figure 1-Figure 4 As shown, it includes a base 1, a support column 2, a viscosity detector 3, a rack 4, a gear 5, a motor 6, a stirring rod 7, a detection needle 8, a cup 9 and a fixing mechanism 10. The support column 2 is connected to the upper right side of the base 1, the viscosity detector 3 is slidably connected to the upper part of the support column 2, the rack 4 is connected to the right side of the upper part of the support column 2, the right part of the viscosity detector 3 is rotatably connected to the gear 5, the front and rear sides of the gear 5 are connected with knobs, the gear 5 is meshed with the rack 4, the lower left part of the viscosity detector 3 is connected to the motor 6, the stirring rod 7 is clamped on the output shaft of the motor 6, the detection needle 8 is clamped on the upper part of the stirring rod 7, the cup 9 is placed on the top of the base 1, and the fixing mechanism 10 is provided on the base 1.

[0021] like Figure 1 , Figure 2 and Figure 5 As shown, the fixing mechanism 10 includes a shelf 101, a pressure block 102, a guide rod 103 and a first spring 104. The shelf 101 is connected to the top of the base 1. A plurality of guide rods 103 are slidably connected to the shelf 101. The pressure blocks 102 are connected to the sides of the guide rods 103 that are close to each other. The pressure blocks 102 are arc-shaped structures that can adapt to the shape of the cup 9. The first spring 104 is connected between the pressure blocks 102 and the shelf 101.

[0022] like Figure 1 , Figure 2 and Figure 6As shown, an auxiliary mechanism 11 is also included, and the auxiliary mechanism 11 includes a sleeve clamp 111, a connecting rod 112 and a second spring 113. The front and rear parts of the stirring rod 7 are both slidably connected with the connecting rod 112, and the sleeve clamp 111 is connected on the side where the connecting rod 112 is close to each other, and the second spring 113 is connected between the sleeve clamp 111 and the stirring rod 7.

[0023] When the utility model is used, the printing ink to be tested is first placed in the cup 9, and then the cup 9 is placed in the rack 101. The pressure block 102 cooperates with the first spring 104 to clamp the cup 9 to prevent the cup 9 from accidentally tipping over during the test. Then, the stirring rod 7 is plugged into the output shaft of the motor 6, and then the detection needle 8 is plugged into the stirring rod 7. Then, the gear 5 is rotated, and the gear 5 is meshed with the rack 4, so that the viscosity detector 3 moves downward, and the stirring and the detection needle 8 enter the rack 4 are controlled. The cup 9 contacts with the printing ink, and then the motor 6 is started. The output shaft of the motor 6 rotates to drive the stirring rod 7 to rotate. The stirring rod 7 rotates to stir the ink inside the cup 9. The detection needle 8 transmits the detection data, and the viscosity detector 3 detects the viscosity of the printing ink. When the detection needle 8 is installed, the second spring 113 controls the sleeve clamp 111 to approach each other to clamp and guide the detection needle 8, so as to facilitate the alignment installation of the detection needle 8 and the stirring rod 7. After the detection is completed, the gear 5 is rotated to control the viscosity detector 3 to move upward.

[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A device for detecting ink viscosity for printing, characterized in that: The invention comprises a base (1), a support column (2), a viscosity detector (3), a rack (4), a gear (5), a motor (6), a stirring rod (7), a detection needle (8), a cup (9) and a fixing mechanism (10). The upper right side of the base (1) is connected to the support column (2), the upper part of the support column (2) is slidably connected to the viscosity detector (3), the upper right side of the support column (2) is connected to the rack (4), the right part of the viscosity detector (3) is rotatably connected to the gear (5), the gear (5) is meshed with the rack (4), the lower left part of the viscosity detector (3) is connected to the motor (6), the output shaft of the motor (6) is clamped with the stirring rod (7), the upper part of the stirring rod (7) is clamped with the detection needle (8), the top of the base (1) is placed with the cup (9), and the base (1) is provided with the fixing mechanism (10) for fixing the cup (9).

2. A device for detecting ink viscosity for printing according to claim 1, characterized in that: The front and rear sides of the gear (5) are both connected with knobs.

3. A device for detecting ink viscosity for printing according to claim 2, characterized in that: The fixing mechanism (10) comprises a shelf (101), a pressing block (102), a guide rod (103) and a first spring (104); the shelf (101) is connected to the top of the base (1); a plurality of guide rods (103) are slidably connected to the shelf (101); the pressing blocks (102) are connected to the sides of the guide rods (103) close to each other; the first spring (104) is connected between the pressing blocks (102) and the shelf (101); the pressing blocks (102) cooperate with the first spring (104) to clamp the cup (9) to prevent the cup (9) from accidentally tipping over during detection.

4. A device for detecting ink viscosity for printing according to claim 3, characterized in that: The pressing block (102) is an arc-shaped structure and can be adapted to the shape of the cup (9).

5. A device for detecting ink viscosity for printing according to claim 4, characterized in that: The invention also comprises an auxiliary mechanism (11), wherein the auxiliary mechanism (11) comprises a sleeve clamp (111), a connecting rod (112) and an elastic member. The front and rear parts of the stirring rod (7) are both slidably connected to the connecting rod (112). The sleeve clamp (111) is connected to the side of the connecting rod (112) that is close to each other. The sleeve clamp (111) and the stirring rod (7) are connected to an elastic member. The elastic member controls the sleeve clamp (111) to be close to each other so as to clamp and guide the detection needle (8), thereby facilitating the alignment installation of the detection needle (8) and the stirring rod (7).

6. A device for detecting ink viscosity for printing according to claim 5, characterized in that: The elastic member is a second spring (113).

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