Environment-friendly ink production detection device

Abstract

This invention discloses an environmentally friendly testing device for ink production, relating to the field of ink testing technology. It includes a working plate with a retaining ring fixedly connected to the center of its upper side. A sample container is disposed inside the retaining ring. A bottom frame is fixedly connected to the lower side of the working plate, and a bottom plate is fixedly connected to the lower side of the bottom frame. A top frame is fixedly connected to the upper side of the bottom plate. A testing unit is disposed on the upper side of the working plate, comprising two upright plates, both fixedly connected to the upper side of the working plate, and a vertical plate fixedly connected between the two upright plates. The inclusion of the vertical plate, testing rotor, and electric push rod facilitates the testing of ink viscosity. After testing, the lifting block separates from the contact block, allowing the telescopic frame to rotate and move simultaneously. This facilitates the collection box within the telescopic frame to collect the ink from the surface of the testing rotor, preventing ink from falling directly onto the working plate and affecting the accuracy of subsequent tests.

Description

Technical Field

[0001] This invention relates to the field of ink testing technology, specifically to an environmentally friendly testing device for ink production. Background Technology

[0002] Environmentally friendly inks refer to products whose impact on the ecological environment and human health is significantly lower than that of traditional inks throughout their entire life cycle, from raw material selection and manufacturing to printing use and waste disposal. Their core focus is on reducing or eliminating the emission of harmful substances (such as heavy metals and aromatic hydrocarbon solvents) and promoting the renewable use of resources. During ink production, the ink's viscosity needs to be tested.

[0003] A search revealed a Chinese patent with application number "CN202021800800.9", which specifically describes an ink rotation viscosity tester. The tester includes a base with a support rod on the base. An instrument body is mounted on the support rod in a height-adjustable manner. A motor is mounted at the bottom of the instrument body, and a rotor is mounted at the bottom of the motor's output shaft. A protective frame is vertically mounted at the lower end of the motor, and a ring-shaped guardrail is mounted on the protective frame, which is fitted over the outside of the rotor.

[0004] The existing method controls the rotor to descend and rotate, which is convenient for detecting the viscosity of ink. After the test, the rotor is controlled to rise. However, it lacks the function of collecting ink on the rotor surface. When the rotor is suspended, residual ink drips onto the worktable, base or ground due to gravity. The ink is difficult to clean over a long period of time (especially after curing), which contaminates the sample cups, tools or recording paper placed later, affecting the accuracy of subsequent tests.

[0005] Therefore, this invention proposes an environmentally friendly testing device for ink production to solve the aforementioned problems. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this invention provides an environmentally friendly testing device for ink production, which solves the problem that residual ink on the rotor after ink testing easily contaminates the workbench.

[0007] To achieve the above objectives, the present invention provides the following technical solution: An environmentally friendly ink production testing device includes a working plate. A retaining ring is fixedly connected to the middle of the upper side of the working plate, and a sample container is disposed inside the retaining ring. A bottom frame is fixedly connected to the lower side of the working plate, and a bottom plate is fixedly connected to the lower side of the bottom frame. A top frame is fixedly connected to the upper side of the bottom plate. A testing unit is disposed on the upper side of the working plate. The testing unit includes two upright plates, both of which are fixedly connected to the upper side of the working plate. A vertical plate is fixedly connected between the two upright plates. A lifting groove is opened on the outer side of the vertical plate, and a lifting block is slidably connected to the inner side of the lifting groove. A front plate is fixedly connected to the front side of the lifting block, and a motor is fixedly connected to the upper side of the front plate. A testing rotor is fixedly connected to the output end of the motor. A collection unit is disposed on the outer side of the vertical plate for collecting ink on the surface of the testing rotor.

[0008] Preferably, a top plate is fixedly connected to the upper side of the vertical plate, and an electric push rod is fixedly connected between the top plate and the front plate. The collecting unit includes a rear plate, which is fixedly connected to the rear side of the vertical plate. Two side blocks are fixedly connected to the rear side of the rear plate. An inclined plate is rotatably connected to the outer side of each of the two side blocks. A rectangular plate is rotatably connected to the outer side of the inclined plate. An installation plate is fixedly connected to the lower side of the rectangular plate. A guide plate is fixedly connected to the upper side of the installation plate. A guide block is slidably connected to the outer side of the guide plate. A connecting plate is fixedly connected to the outer side of the guide block. A telescopic frame is fixedly connected to the right side of the connecting plate.

[0009] Preferably, a connecting rod is fixedly connected between the two rectangular plates, a control plate is rotatably connected to the outer side of the connecting rod, a rotating block is rotatably connected to the outer side of the control plate, a control block is fixedly connected to the upper side of the rotating block, a lifting rod is fixedly connected to the upper side of the control block, and the upper end of the lifting rod passes through the inner side of the lifting groove and is fixedly connected to a contact block.

[0010] Preferably, the contact block is located below the lifting block, the lifting rod is slidably connected to the vertical plate, the lower side of the vertical plate is provided with an installation groove, and a spring is fixedly connected between the upper side of the control block and the inner wall of the installation groove.

[0011] Preferably, a second rotating block is fixedly connected to the left side of the telescopic frame, a linkage plate is rotatably connected to the outer side of the second rotating block, a third rotating block is fixedly connected to the lower side of the vertical plate, and the linkage plate is rotatably connected to the third rotating block.

[0012] Preferably, a second spring is fixedly connected to the upper side of the telescopic frame, a collection box is fixedly connected to the upper side of the second spring, oil-absorbing paper is provided inside the collection box, two side plates are fixedly connected to the left side of the collection box, a sliding rod is fixedly connected to the upper side of the telescopic frame, a control rod is rotatably connected to the inner side of the telescopic frame, a pointer is fixedly connected to the front end of the control rod, a scale ring is fixedly connected to the front side of the telescopic frame, a rotating plate is fixedly connected to the outer side of the control rod, a second inclined plate is rotatably connected to the outer side of the rotating plate, an installation rod is fixedly connected between the two side plates, and the second inclined plate is rotatably connected to the installation rod.

[0013] Preferably, the sample container is provided with a blocking unit, the blocking unit includes a chute, the chute is opened on the upper side of the working plate, two sliders are slidably connected to the inner side of the chute, a vertical block is fixedly connected to the upper side of the slider, and a blocking plate is fixedly connected to the front side of the vertical blocks on both sides, and a through hole is opened in the middle of the blocking plate.

[0014] Preferably, inclined plates three are rotatably connected to the lower side of the sliders on both sides, and rotating blocks four are rotatably connected to the outer side of the inclined plates three. A moving block is fixedly connected to the front side of the rotating blocks four. A base block is fixedly connected to the lower side of the working plate. A stabilizing rod is fixedly connected to the outer side of the base block. A screw is rotatably connected to the outer side of the base block. A gear is fixedly connected to the rear end of the screw. A fixing rod is fixedly connected to the upper side of the base plate. A rectangular block is provided on the outer side of the fixing rod. A toothed plate that meshes with the gear is fixedly connected to the outer side of the rectangular block. A spring three is fixedly connected between the rectangular block and the base plate. The screw is threadedly connected to the moving block. The inclined plates three on both sides are symmetrically distributed. A pressure plate is fixedly connected to the rear side of the lifting block. The pressure plate has a U-shaped structure and is located above the toothed plate.

[0015] This invention provides an environmentally friendly testing device for ink production. Compared with the prior art, it has the following advantages: (1) The environmentally friendly ink production testing device is equipped with a vertical plate, a testing rotor, and an electric push rod, which facilitates the testing of ink viscosity. After the test is completed, the lifting block separates from the contact block, so that the telescopic frame rotates and moves, which facilitates the collection box in the telescopic frame to collect the ink on the surface of the testing rotor, and avoids the ink falling directly onto the work plate and affecting the accuracy of the next test.

[0016] (2) The environmentally friendly ink production testing device is equipped with a telescopic frame, a collection box and oil-absorbing paper, which makes it convenient to detect oil stains on the rotor surface falling onto the oil-absorbing paper. Under the action of gravity, the pointer rotates, making it convenient to directly observe the viscosity of the ink.

[0017] (3) The environmentally friendly ink production testing device is equipped with a sample tank, a baffle plate and a pressure plate. When the testing rotor descends, the pressure plate is controlled to descend, so that the baffle plates on both sides move closer to each other. This allows the baffle plates to block the top of the sample tank and prevent ink from splashing out during testing. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the detection unit in this invention; Figure 3 This is a partial three-dimensional structural diagram of the collecting unit in this invention; Figure 4 This is a cross-sectional perspective view of the collecting unit in this invention; Figure 5 for Figure 4 Enlarged view of point A in the middle; Figure 6 This is a partial three-dimensional structural diagram of the telescopic frame in this invention; Figure 7 This is a cross-sectional perspective view of the collection box in this invention; Figure 8 This is a three-dimensional structural diagram of the blocking unit in this invention; Figure 9 for Figure 8 Enlarged view of point B in the middle; Figure 10 This is a partial three-dimensional structural diagram of the blocking unit in this invention.

[0019] In the diagram: 1. Working plate; 2. Base frame; 3. Base plate; 4. Top frame; 5. Clamping ring; 6. Sample container; 7. Detection unit; 8. Collection unit; 9. Blocking unit; 71. Vertical plate; 72. Vertical plate; 73. Lifting groove; 74. Lifting block; 75. Front plate; 76. Motor; 77. Detection rotor; 78. Top plate; 79. Electric push rod; 710. Pressure plate; 81. Rear plate; 82. Side block; 83. Inclined plate one; 84. Mounting plate; 85. Rectangular plate; 86. Connecting rod; 87. Control plate; 88. Mounting groove; 89. Rotating block one; 810. Control block; 811. Lifting rod; 812. Spring one; 813. Contact block; 814. Guide plate; 815. Guide block; 81 6. Connecting plate; 817. Telescopic frame; 818. Rotating block two; 819. Linkage plate; 820. Rotating block three; 821. Collection box; 822. Oil-absorbing paper; 823. Side plate; 824. Slide rod; 825. Control rod; 826. Pointer; 827. Scale ring; 828. Rotating plate; 829. Inclined plate two; 830. Mounting rod; 831. Spring two; 91. Slide groove; 92. Slider; 93. Vertical block; 94. Blocking plate; 95. Perforation; 96. Inclined plate three; 97. Rotating block four; 98. Moving block; 99. Base block; 910. Stabilizing rod; 911. Screw; 912. Gear; 913. Fixing rod; 914. Spring three; 915. Rectangular block; 916. Toothed plate. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] This invention provides the following technical solutions: Example

[0022] Please see Figure 1 - Figure 7An environmentally friendly ink production testing device includes a working plate 1. A retaining ring 5 is fixedly connected to the middle of the upper side of the working plate 1. A sample container 6 is disposed inside the retaining ring 5. A bottom frame 2 is fixedly connected to the lower side of the working plate 1. A bottom plate 3 is fixedly connected to the lower side of the bottom frame 2. A top frame 4 is fixedly connected to the upper side of the bottom plate 3. A testing unit 7 is disposed on the upper side of the working plate 1. The testing unit 7 includes two upright plates 71, both of which are fixedly connected to the upper side of the working plate 1. A vertical plate 72 is fixedly connected between the two upright plates 71. A lifting groove 73 is opened on the outer side of the vertical plate 72. A lifting block 74 is slidably connected to the inner side of the lifting groove 73. A front plate 75 is fixedly connected to the front side of the lifting block 74. A top plate 75 is fixedly connected to the upper side of the front plate 75. A motor 76 is connected to the upper part of the vertical plate 72, and a detection rotor 77 is fixedly connected to the output end of the motor 76. A collection unit 8 is provided on the outer side of the vertical plate 72 to collect ink on the surface of the detection rotor 77. A top plate 78 is fixedly connected to the upper side of the vertical plate 72, and an electric push rod 79 is fixedly connected between the top plate 78 and the front plate 75. When detecting ink, the sample container 6 containing the ink sample is first placed in the retaining ring 5 to limit the sample container 6. Then, the electric push rod 79 is controlled to drive the front plate 75 to descend, and the front plate 75 drives the detection rotor 77 to descend, so that the detection rotor 77 descends to the inside of the sample container 6. At this time, the motor 76 is started, and the motor 76 drives the detection rotor 77 to rotate, which facilitates the detection of ink.

[0023] The collecting unit 8 includes a rear plate 81, which is fixedly connected to the rear side of the vertical plate 72. Two side blocks 82 are fixedly connected to the rear side of the rear plate 81. An inclined plate 83 is rotatably connected to the outer side of each side block 82. A rectangular plate 85 is rotatably connected to the outer side of the inclined plate 83. A mounting plate 84 is fixedly connected to the lower side of the rectangular plate 85. A guide plate 814 is fixedly connected to the upper side of the mounting plate 84. A guide block 815 is slidably connected to the outer side of the guide plate 814. A connecting plate 816 is fixedly connected to the outer side of the guide block 815. A telescopic frame 817 is fixedly connected to the right side of the connecting plate 816. A connecting rod 86 is fixedly connected between the two rectangular plates 85. The outer side of the connecting rod 86 is rotatably connected to... There is a control panel 87, and a rotating block 89 is rotatably connected to the outer side of the control panel 87. A control block 810 is fixedly connected to the upper side of the rotating block 89. A lifting rod 811 is fixedly connected to the upper side of the control block 810. The upper end of the lifting rod 811 passes through the inner side of the lifting groove 73 and is fixedly connected to a contact block 813. The contact block 813 is located below the lifting block 74. The lifting rod 811 is slidably connected to the vertical plate 72. An installation groove 88 is opened on the lower side of the vertical plate 72. A spring 812 is fixedly connected between the upper side of the control block 810 and the inner wall of the installation groove 88. A rotating block 818 is fixedly connected to the left side of the telescopic frame 817. A linkage plate 8 is rotatably connected to the outer side of the rotating block 818. 19. A rotating block 820 is fixedly connected to the lower side of the vertical plate 72. The linkage plate 819 is rotatably connected to the rotating block 820. When the detection rotor 77 separates from the sample container 6, the lifting block 74 rises. At this time, the lifting block 74 presses down on the contact block 813. Under the action of the spring 812, as the lifting block 74 rises, the contact block 813 rises. The contact block 813 drives the lifting rod 811 to rise, and the lifting rod 811 drives the lifting block 74 to rise. The lifting block 74 drives the control plate 87 to rotate, and the control plate 87 drives the rectangular plate 85 on the connecting rod 86 to rotate. Under the action of the inclined plate 83, the rectangular plate 85 drives the mounting plate 84 to rotate counterclockwise. The mounting plate 84 drives... The telescopic frame 817 rotates counterclockwise. As the mounting plate 84 rotates, the linkage plate 819 causes the telescopic frame 817 to move to the right. The telescopic frame 817 moves directly below the detection rotor 77, making it easier for the telescopic frame 817 to control the movement of the collection box 821. Under the action of gravity, the ink on the surface of the detection rotor 77 falls into the inside of the collection box 821, making it easier to collect the ink (at this time, the detection rotor 77 is directly above the collection box 821). When the detection rotor 77 descends, the control block 810 descends, causing the mounting plate 84 to rotate clockwise. At the same time, the telescopic frame 817 moves to the left to prevent the telescopic frame 817 from affecting the descent of the detection rotor 77.

[0024] A spring 831 is fixedly connected to the upper side of the telescopic frame 817. A collection box 821 is fixedly connected to the upper side of the spring 831. An oil-absorbing paper 822 is provided inside the collection box 821. Two side plates 823 are fixedly connected to the left side of the collection box 821. A sliding rod 824 is fixedly connected to the upper side of the telescopic frame 817. A control rod 825 is rotatably connected to the inner side of the telescopic frame 817. A pointer 826 is fixedly connected to the front end of the control rod 825. A scale ring 827 is fixedly connected to the front side of the telescopic frame 817. A rotating plate 828 is fixedly connected to the outer side of the control rod 825. A slant plate 829 is rotatably connected to the outer side of the rotating plate 828. An installation rod 830 is fixedly connected between the two side plates 823. The slant plate 829 is rotatably connected to the installation rod 830. When ink falls into the inner side of the collection box 821, the oil-absorbing paper 822 absorbs the ink. As the amount of ink absorbed increases, gravity causes the collection box 821 to descend. The collection box 821 then lowers the side plate 823, which in turn lowers the mounting rod 830. The mounting rod 830 then rotates the inclined plate 829, which in turn rotates the rotating plate 828. The rotating plate 828 then rotates the control rod 825, which in turn rotates the pointer 826. By using the scale on the scale ring 827 in conjunction with the pointer 826, the amount of ink that has fallen can be easily and intuitively observed, and the viscosity of the ink can be viewed more directly. The residual ink on the rotor surface is affected by both gravity (driving the flow) and viscous resistance (impeding the flow), so the viscosity of the ink can be clearly observed through the pointer 826. For the next test, simply remove the oil-absorbing paper 822 and replace it with a new one. Example

[0025] Based on Example 1, such as Figure 8 - Figure 10As shown, the sample container 6 is equipped with a blocking unit 9, which includes a slide 91. The slide 91 is located on the upper side of the working plate 1. Two sliders 92 are slidably connected to the inner side of the slide 91. A vertical block 93 is fixedly connected to the upper side of the slider 92. A blocking plate 94 is fixedly connected to the front side of each of the two vertical blocks 93. A through hole 95 is provided in the middle of the blocking plate 94. An inclined plate 96 is rotatably connected to the lower side of the two sliders 92. A rotating block 97 is rotatably connected to the outer side of the inclined plate 96. A fixedly connected component is located to the front side of the rotating block 97. A movable block 98 is attached to the lower side of the working plate 1, and a base block 99 is fixedly connected to the outer side of the base block 99. A stabilizing rod 910 is fixedly connected to the outer side of the base block 99, and a screw 911 is rotatably connected to the outer side of the base block 99. A gear 912 is fixedly connected to the rear end of the screw 911. A fixing rod 913 is fixedly connected to the upper side of the base plate 3, and a rectangular block 915 is provided on the outer side of the fixing rod 913. A toothed plate 916 that meshes with the gear 912 is fixedly connected to the outer side of the rectangular block 915. A spring 914 is fixedly connected between the rectangular block 915 and the base plate 3. The screw 911 is threadedly connected to the moving block 98. The two inclined plates 96 are symmetrically distributed. A pressure plate 710 is fixedly connected to the rear side of the lifting block 74. The pressure plate 710 has a U-shaped structure and is located above the toothed plate 916. As the detection rotor 77 descends, the lifting block 74 drives the pressure plate 710 to descend. The pressure plate 710 presses down on the toothed plate 916, causing the toothed plate 916 to descend. The toothed plate 916 drives the gear 912 to rotate, which in turn drives the screw 911 to rotate. The screw 911 then moves the moving block 98 forward. 8 drives the inclined plate 3 96 to rotate, and the inclined plate 3 96 drives the slider 92 to move. Since the inclined plates 3 96 on both sides are symmetrically distributed, the sliders 92 on both sides move closer to each other. The slider 92 drives the vertical block 93 to move, and the vertical block 93 drives the blocking plate 94 to move. The blocking plates 94 on both sides move closer to each other, which facilitates blocking the sample can 6 from the top and blocking the splashed ink. When the blocking plates 94 on both sides are in contact, the toothed plate 916 separates from the gear 912, and the detection rotor 77 continues to descend. There is a descending space below the gear 912.

[0026] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0027] During operation, the operator first places the sample container 6 inside the retaining ring 5, then controls the electric push rod 79 to drive the front plate 75 to descend, and the front plate 75 drives the detection rotor 77 to descend, so that the detection rotor 77 descends to the inside of the sample container 6. At this time, the motor 76 is started to drive the detection rotor 77 to rotate, which facilitates the detection of ink.

[0028] After the test is completed, the control rotor 77 is raised. At this time, the lifting block 74 separates from the contact block 813. Under the action of the spring 812, the contact block 813 is raised, causing the lifting rod 811 to drive the control block 810 to rise. Under the action of the control plate 87, the connecting rod 86 and the inclined plate 83, the control mounting plate 84 is rotated counterclockwise. The mounting plate 84 drives the telescopic frame 817 to rotate. At the same time, under the action of the linkage plate 819, the telescopic frame 817 is moved to the right, so that the collection box 821 on the telescopic frame 817 is moved directly below the test rotor 77. Under the action of gravity, the ink on the surface of the test rotor 77 is collected and absorbed by the oil-absorbing paper 822. As the amount of ink collected increases, the collection box 821 descends. Under the action of the side plate 823, the mounting rod 830, the inclined plate 829 and the rotating plate 828, the control rod 825 is rotated. The control rod 825 drives the pointer 826 to rotate. Under the action of the scale ring 827, the viscosity of the ink can be more easily and intuitively observed.

[0029] As the detection rotor 77 descends, the lifting block 74 drives the pressure plate 710 to descend, and the pressure plate 710 presses down the toothed plate 916 to descend. The toothed plate 916 drives the screw 911 on the gear 912 to rotate. Under the action of the moving block 98, the inclined plate 96, the slider 92 and the vertical block 93, the blocking plates 94 on both sides move closer to each other, so that the blocking plates 94 can block the splashed ink.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly testing device for ink production, comprising a work plate (1), characterized in that: A retaining ring (5) is fixedly connected to the middle of the upper side of the working plate (1). A sample container (6) is provided inside the retaining ring (5). A bottom frame (2) is fixedly connected to the lower side of the working plate (1). A bottom plate (3) is fixedly connected to the lower side of the bottom frame (2). A top frame (4) is fixedly connected to the upper side of the bottom plate (3). A detection unit (7) is provided on the upper side of the working plate (1). The detection unit (7) includes two upright plates (71). Both upright plates (71) are fixedly connected to the upper side of the working plate (1). 1) A vertical plate (72) is fixedly connected between the two. A lifting groove (73) is provided on the outer side of the vertical plate (72). A lifting block (74) is slidably connected to the inner side of the lifting groove (73). A front plate (75) is fixedly connected to the front side of the lifting block (74). A motor (76) is fixedly connected to the upper side of the front plate (75). A detection rotor (77) is fixedly connected to the output end of the motor (76). A collection unit (8) is provided on the outer side of the vertical plate (72). The collection unit (8) is used to collect ink on the surface of the detection rotor (77).

2. The environmentally friendly testing device for ink production according to claim 1, characterized in that: A top plate (78) is fixedly connected to the upper side of the vertical plate (72). An electric push rod (79) is fixedly connected between the top plate (78) and the front plate (75). The collecting unit (8) includes a rear plate (81). The rear plate (81) is fixedly connected to the rear side of the vertical plate (72). Two side blocks (82) are fixedly connected to the rear side of the rear plate (81). An inclined plate (83) is rotatably connected to the outer side of each of the two side blocks (82). A rectangular plate (85) is rotatably connected to the outer side of the inclined plate (83). An installation plate (84) is fixedly connected to the lower side of the rectangular plate (85). A guide plate (814) is fixedly connected to the upper side of the installation plate (84). A guide block (815) is slidably connected to the outer side of the guide plate (814). A connecting plate (816) is fixedly connected to the outer side of the guide block (815). A telescopic frame (817) is fixedly connected to the right side of the connecting plate (816).

3. The environmentally friendly testing device for ink production according to claim 2, characterized in that: A connecting rod (86) is fixedly connected between the two rectangular plates (85). A control plate (87) is rotatably connected to the outside of the connecting rod (86). A rotating block (89) is rotatably connected to the outside of the control plate (87). A control block (810) is fixedly connected to the upper side of the rotating block (89). A lifting rod (811) is fixedly connected to the upper side of the control block (810). The upper end of the lifting rod (811) passes through the inner side of the lifting groove (73) and is fixedly connected to a contact block (813).

4. The environmentally friendly testing device for ink production according to claim 3, characterized in that: The contact block (813) is located below the lifting block (74), the lifting rod (811) is slidably connected to the vertical plate (72), the lower side of the vertical plate (72) is provided with an installation groove (88), and a spring (812) is fixedly connected between the upper side of the control block (810) and the inner wall of the installation groove (88).

5. The environmentally friendly testing device for ink production according to claim 2, characterized in that: The telescopic frame (817) is fixedly connected to a rotating block two (818) on the left side, and a linkage plate (819) is rotatably connected to the outer side of the rotating block two (818). The vertical plate (72) is fixedly connected to a rotating block three (820) on the lower side, and the linkage plate (819) is rotatably connected to the rotating block three (820).

6. The environmentally friendly testing device for ink production according to claim 2, characterized in that: A second spring (831) is fixedly connected to the upper side of the telescopic frame (817), a collection box (821) is fixedly connected to the upper side of the second spring (831), oil-absorbing paper (822) is provided on the inner side of the collection box (821), two side plates (823) are fixedly connected to the left side of the collection box (821), a slide rod (824) is fixedly connected to the upper side of the telescopic frame (817), a control rod (825) is rotatably connected to the inner side of the telescopic frame (817), a pointer (826) is fixedly connected to the front end of the control rod (825), a scale ring (827) is fixedly connected to the front side of the telescopic frame (817), a rotating plate (828) is fixedly connected to the outer side of the control rod (825), a second inclined plate (829) is rotatably connected to the outer side of the rotating plate (828), an installation rod (830) is fixedly connected between the two side plates (823), and the second inclined plate (829) is rotatably connected to the installation rod (830).

7. The environmentally friendly testing device for ink production according to claim 1, characterized in that: The sample container (6) is provided with a blocking unit (9), which includes a groove (91). The groove (91) is opened on the upper side of the working plate (1). Two sliders (92) are slidably connected to the inner side of the groove (91). A block (93) is fixedly connected to the upper side of the slider (92). A blocking plate (94) is fixedly connected to the front side of the two blocks (93). A perforation (95) is opened in the middle of the blocking plate (94).

8. The environmentally friendly testing device for ink production according to claim 7, characterized in that: The lower side of the sliders (92) on both sides is rotatably connected to the inclined plate three (96), the outer side of the inclined plate three (96) is rotatably connected to the rotating block four (97), the front side of the rotating block four (97) is fixedly connected to the moving block (98), the lower side of the working plate (1) is fixedly connected to the bottom block (99), the outer side of the bottom block (99) is fixedly connected to the stabilizing rod (910), the outer side of the bottom block (99) is rotatably connected to the screw (911), the rear end of the screw (911) is fixedly connected to the gear (912), and the upper side of the bottom plate (3) is fixedly connected to the fixing rod (913). A rectangular block (915) is provided on the outside of the fixed rod (913). A toothed plate (916) that meshes with the gear (912) is fixedly connected to the outside of the rectangular block (915). A spring (914) is fixedly connected between the rectangular block (915) and the base plate (3). The screw (911) is threadedly connected to the moving block (98). The inclined plates (96) on both sides are symmetrically distributed. A pressure plate (710) is fixedly connected to the rear side of the lifting block (74). The pressure plate (710) is U-shaped and located above the toothed plate (916).

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