Glue viscosity detector

Abstract

The utility model provides a glue viscosity detector, which relates to the technical field of viscosity detection, and comprises a main detection module, a detection rotor and a lifting support rod, the lower part of the main detection module is provided with the detection rotor, the back of the main detection module is provided with the lifting support rod, and the lower part of the main detection module is rotatably provided with a detection rotating shaft; the front part of the main detection module is provided with a data panel and keys, an outer limiting ring frame slides on the outer side of the lower end of the detection rotating shaft, a back sliding frame is fixed on the back of the main detection module, an outer rotating frame is hinged to the back of the back sliding frame, and a lifting worm is rotationally arranged in the middle of the outer rotating frame. The detection rotor is in sliding insertion connection with the detection rotating shaft through the upper T-shaped connecting insertion block, the detection rotor in a sliding insertion mode is more rapidly disassembled and replaced, and the problem that the rotor is prone to falling into glue when the rotor is disassembled in a circumferential rotation mode, and consequently the disassembling speed of the rotor is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of viscosity detection equipment, in particular to a glue viscosity detector. Background Art

[0002] During glue production, the viscosity of glue will be tested through a glue viscosity tester. The motor of the glue viscosity tester rotates at a constant speed. The motor of the glue viscosity tester drives the rotor to rotate in the container containing the glue to be tested. When the rotor rotates, it is subject to the viscous resistance of the glue and generates torque. The torque is proportional to the viscosity of the fluid. The screen of the glue viscosity tester displays the viscosity data.

[0003] The existing viscosity tester is fixed to the rotor through threads. After the rotor test, the glue on the surface needs to be cleaned before the next test can be carried out. In multiple consecutive glue tests, the rotor needs to be disassembled and installed many times. The installation method of the rotor screw connection and rotation requires personnel to rotate in a circle while preventing the rotor from loosening and falling into the glue, resulting in a slow disassembly speed of the rotor each time. Summary of the invention

[0004] The disclosed embodiment relates to a glue viscosity tester, in which a detection rotor is connected by sliding connection with an upper T-shaped connecting block and a detection shaft. Compared with a threaded connection, the detection rotor of the sliding connection method is faster to disassemble and replace. The side identification contact directly identifies the detection rotor model, eliminating the need for personnel to manually set the detection rotor model.

[0005] According to a first aspect of the present disclosure, a glue viscosity tester is provided, which specifically includes: a main detection module, a detection rotor and a lifting support rod, wherein the detection rotor is arranged at the lower part of the main detection module, and the lifting support rod is arranged at the back of the main detection module. A detection shaft is rotatable at the lower part of the main detection module, and the detection shaft is connected to a detection motor inside the main detection module. A data panel and buttons are arranged at the front part of the main detection module, an outer limit ring frame is slidably arranged on the outer side of the lower end of the detection shaft, a back slide is fixed at the back of the main detection module, an outer rotating frame is hinged at the back of the back slide, a lifting worm is rotatable at the middle part of the outer rotating frame, an upper drive knob is rotatable at the upper part of the outer rotating frame, and a side wedge is rotatable at the side of the back slide.

[0006] In at least some embodiments, an inner support spring is fixed to the lower portion of the back slide, the inner support spring and the head end of the inner connecting rod are fixed, an outer pull rod is rotatably provided at the tail end of the back slide, and the tail end of the outer pull rod is rotatably connected to the outer rotating frame.

[0007] In at least some embodiments, the upper drive knob is meshed with the lifting worm, the back slide and the lifting support rod are slidably connected, the inner connecting rod and the back slide are slidably connected, and the helical teeth of the lifting worm are axially moved along the side tooth grooves to adjust the height position.

[0008] In at least some embodiments, an upper T-shaped connecting plug is fixed to the top of the detection rotor, and side identification contacts are provided on both sides of the upper T-shaped connecting plug, and the side identification contacts are connected to the ID data storage chip.

[0009] In at least some embodiments, the upper T-shaped connecting block and the T-shaped groove at the lower end of the detection shaft are slidably inserted, the outer limit ring frame moves downward and surrounds the outer side of the upper T-shaped connecting block, the two side contacts of the outer limit ring frame and the side identification contacts fit together, the outer limit ring frame and the main detection module are electrically connected, and the inner spring contact of the outer limit ring frame and the side identification contact fit together.

[0010] In at least some embodiments, a lower support foot is rotatably provided at the lower portion of the lifting support rod, and a side tooth groove is provided in an axial array of the lifting support rod.

[0011] In at least some embodiments, the side tooth grooves are meshed with the lifting worm, the lifting worm and the side tooth grooves are no longer meshed, the outer rotating frame, the back slide and the main detection module are quickly moved over a long distance to adjust their positions, the side wedges are in a closed position at the junction of the outer rotating frame and the back slide, and the internal support spring pulls the outer rotating frame and the back slide to remain closed, ensuring that the lifting worm and the side tooth grooves remain in meshing state.

[0012] The utility model provides a glue viscosity detector, which has the following beneficial effects:

[0013] The detection rotor is connected by sliding connection through the upper T-shaped connecting block and the detection shaft. Compared with the screw connection method, the detection rotor with sliding connection is faster to disassemble and replace. The side identification contact directly identifies the detection rotor model, eliminating the need for personnel to manually set the detection rotor model.

[0014] When the main detection module moves a long distance along the lifting support rod, the pressing side wedge moves close to the lifting support rod, the outer rotating frame and the lifting worm gear move away from the lifting support rod synchronously, and the lifting worm gear and the side tooth groove are no longer engaged, thereby realizing the long-distance and rapid movement and position adjustment of the outer rotating frame, the back slide and the main detection module, which is faster than the movement by rotating the lifting worm gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0016] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0017] In the attached picture:

[0018] Figure 1 A schematic diagram showing the overall structure of the present application;

[0019] Figure 2 A schematic diagram showing the lifting support rod structure of the present application is shown;

[0020] Figure 3 A schematic diagram showing the structure of the main detection module of the present application is shown;

[0021] Figure 4 A schematic structural diagram of a cross section of an outer rotating frame of the present application is shown;

[0022] Figure 5 The schematic diagram of the structure of the detection rotor of the present application is shown;

[0023] Figure 6 A schematic diagram of the structure of the outer pull rod of the present application is shown;

[0024] Figure 7 This application shows Figure 6 Schematic diagram of the enlarged structure at point A in the middle.

[0025] Reference numerals list

[0026] 1. Main detection module; 101. Detection shaft; 102. External limit ring frame; 103. Back slide frame; 104. External rotating frame; 105. Elevating worm; 106. Upper drive knob; 107. Side wedge; 108. Internal support spring; 109. Internal connecting rod; 110. External pull rod;

[0027] 2. Detection rotor; 201. Upper T-shaped connection plug; 202. Side identification contact;

[0028] 3. Lifting support rod; 301. Lower support foot; 302. Side tooth groove. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example 1: Please refer to Figures 1 to 7 :

[0031] The utility model proposes a glue viscosity detector, comprising: a main detection module 1, a detection rotor 2 and a lifting support rod 3, a detection shaft 101 is rotated at the lower part of the main detection module 1, the detection shaft 101 is connected to the detection motor inside the main detection module 1, a data panel and a button are arranged at the front of the main detection module 1, an outer limit ring frame 102 is slidably arranged at the outer side of the lower end of the detection shaft 101, a back slide 103 is fixed at the back of the main detection module 1, an outer rotating frame 104 is hinged at the back of the back slide 103, a lifting worm 105 is rotated at the middle part of the outer rotating frame 104, and an upper driving screw 105 is rotated at the upper part of the outer rotating frame 104 Knob 106, a side wedge 107 is rotated on the side of the back slide 103, an inner support spring 108 is fixed at the lower part of the back slide 103, the inner support spring 108 and the head end of the inner connecting rod 109 are fixed, the tail end of the back slide 103 is rotated with an outer pull rod 110, the tail end of the outer pull rod 110 is rotatably connected to the outer rotating frame 104, the upper driving knob 106 is meshed with the lifting worm 105, the back slide 103 and the lifting support rod 3 are connected through sliding, the inner connecting rod 109 and the back slide 103 are slid through, and the helical teeth of the lifting worm 105 are axially moved along the side tooth grooves 302 to adjust the height position;

[0032] A detection rotor 2 is arranged at the lower part of the main detection module 1, an upper T-shaped connecting plug 201 is fixed at the top of the detection rotor 2, side identification contacts 202 are arranged on both sides of the upper T-shaped connecting plug 201, and the side identification contacts 202 are connected to the ID data storage chip. A lifting support rod 3 is arranged at the back of the main detection module 1, a lower support foot 301 is rotatably arranged at the lower part of the lifting support rod 3, and a side tooth groove 302 is opened in the axial array of the lifting support rod 3.

[0033] In the disclosed embodiment, the upper T-shaped connecting block 201 and the T-shaped groove at the lower end of the detection shaft 101 are slidably inserted, the outer limit ring frame 102 moves downward and surrounds the outer side of the upper T-shaped connecting block 201, the two side contacts of the outer limit ring frame 102 and the side identification contact 202 fit together, the outer limit ring frame 102 and the main detection module 1 are electrically connected, the inner spring contact of the outer limit ring frame 102 and the side identification contact 202 fit together, the ID chip set inside the upper T-shaped connecting block 201 and the side identification contact 202 are connected to store the model information, and the side identification contact 202 directly detects the model of the detection rotor 2, eliminating the need for personnel to manually set the model of the detection rotor 2 on the main detection module 1.

[0034] In the embodiment of the present disclosure, the side tooth groove 302 and the lifting worm 105 are meshed and connected, the lifting worm 105 and the side tooth groove 302 are no longer meshed, the outer rotating frame 104, the back slide 103 and the main detection module 1 are quickly moved over a long distance to adjust the position, the side wedge block 107 is in the closed position at the junction of the outer rotating frame 104 and the back slide 103, and the internal support spring 108 pulls the outer rotating frame 104 and the back slide 103 to remain closed, ensuring that the lifting worm 105 and the side tooth groove 302 remain in a meshing state, and keeping the main detection module 1 in a fixed position of the lifting support rod 3.

[0035] Embodiment 2, based on embodiment 1, side identification contacts 202 may not be provided on both sides of the upper T-shaped connecting plug 201, and the model of the detection rotor 2 is input manually, eliminating the need for the setting of the identification chip, reducing the cost of the detection rotor 2, and completing the setting of different prices.

[0036] The working principle of this embodiment is as follows: the two lower legs 301 of the lifting support rod 3 are transformed from a straight-line combined state to a V-shaped unfolded standing state, the back slide 103 and the lifting support rod 3 are connected through the combination, the side tooth grooves 302 and the lifting worm 105 are engaged to fix the position of the back slide 103 and the main detection module 1, and the detection rotor 2 is quickly connected by sliding the upper T-shaped connecting block 201 and the detection shaft 101. Compared with the screw connection method, the sliding insertion method of the detection rotor 2 is faster to disassemble and replace, and also reduces the situation where the detection rotor 2 accidentally falls into the glue. The outer limit ring frame 102 moves down to the outside of the upper T-shaped connecting block 201, and the horizontal direction of the upper T-shaped connecting block 201 is limited by the outer limit ring frame 102. The inner spring contact of the outer limit ring frame 102 is in contact with the side identification contact 202, and the ID contact set inside the upper T-shaped connecting block 201 The chip is connected to the side identification contact 202 to store the model information, and the side identification contact 202 directly identifies the model of the detection rotor 2, eliminating the need for personnel to manually set the detection rotor 2 model on the main detection module 1. The main detection module 1 sets the corresponding detection mode according to the corresponding detection rotor 2 model, eliminating the need for personnel to manually adjust. The main detection module 1 and the detection rotor 2 move downward, and the detection rotor 2 moves downward into a container filled with glue. The lower end of the detection rotor 2 is in the glue. The main detection module 1 drives the detection rotor 2 to rotate, and the motor of the main detection module 1 rotates at a constant speed. The motor of the main detection module 1 drives the detection rotor 2 to rotate in the container filled with the glue to be tested. When the detection rotor 2 rotates, it is subject to the viscous resistance of the glue, generating a torque that is proportional to the viscosity of the fluid. The screen of the main detection module 1 displays the viscosity data.

[0037] After the inspection of the inspection rotor 2 is completed, the glue needs to be cleaned. The upper driving knob 106 is engaged to drive the lifting worm 105 to rotate. The spiral teeth of the lifting worm 105 move axially along the side tooth groove 302 to adjust the height position. When the main inspection module 1 moves a long distance along the lifting support rod 3, the side wedge block 107 is pressed by hand to move close to the lifting support rod 3. The side wedge block 107 is narrow on one side and wide on the other side. The wide side of the outer side of the pressed side wedge block 107 is gradually moved to the outer rotating frame 104 between the back slide 103. The wide side of the pressed side wedge block 107 pushes the outer rotating frame 104 to move outward. The outer rotating frame 104 pulls the inner connecting rod 109 through the outer pull rod 110 to move and compress the inner support spring 108. The outer rotating frame 104 and The lifting worm 105 synchronously moves away from the lifting support rod 3, the lifting worm 105 and the side tooth groove 302 are no longer meshed, the outer rotating frame 104 and the back slide 103 slide up and down along the lifting support rod 3, so that the outer rotating frame 104, the back slide 103 and the main detection module 1 can be quickly moved and adjusted over a long distance. Compared with the rotation of the lifting worm 105, the movement is faster. The internal support spring 108 supports the internal connecting rod 109 to move and reset. The internal connecting rod 109 pulls the outer rotating frame 104 and the back slide 103 through the external pull rod 110 to maintain a closed state. The outer rotating frame 104 squeezes the side wedge block 107 to the outside to ensure that the lifting worm 105 and the side tooth groove 302 remain in a meshing state, thereby keeping the main detection module 1 in a fixed position on the lifting support rod 3.

[0038] In this article, there are a few points to note:

[0039] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0040] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0041] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A glue viscosity detector, comprising: A main detection module (1), a detection rotor (2) and a lifting support rod (3); characterized in that the main detection module (1) is provided with a detection rotor (2) at the bottom, the main detection module (1) is provided with a lifting support rod (3) at the back, the lower part of the main detection module (1) is provided with a detection shaft (101) for rotation, an outer limit ring frame (102) is slidably arranged on the outer side of the lower end of the detection shaft (101), a back slide (103) is fixed on the back of the main detection module (1), an outer rotating frame (104) is hinged at the back of the back slide (103), a lifting worm (105) is rotated at the middle part of the outer rotating frame (104), an upper driving knob (106) is rotated at the upper part of the outer rotating frame (104), and a side wedge (107) is rotated at the side of the back slide (103).

2. A glue viscosity detector according to claim 1, characterized in that: An inner support spring (108) is fixed at the lower part of the back slide (103), the inner support spring (108) and the head end of the inner connecting rod (109) are fixed, an outer pull rod (110) is rotatably provided at the tail end of the back slide (103), and the tail end of the outer pull rod (110) is rotatably connected to the outer rotating frame (104).

3. A glue viscosity detector according to claim 2, characterized in that: The upper driving knob (106) is meshed with the lifting worm (105), the back slide (103) and the lifting support rod (3) are connected by sliding, and the inner connecting rod (109) and the back slide (103) are connected by sliding.

4. A glue viscosity detector according to claim 1, characterized in that: An upper T-shaped connecting plug block (201) is fixed to the top of the detection rotor (2), and side identification contacts (202) are arranged on both sides of the upper T-shaped connecting plug block (201).

5. A glue viscosity detector according to claim 4, characterized in that: The upper T-shaped connection plug block (201) and the lower end of the detection shaft (101) are slidably inserted, the outer limit ring frame (102) moves downward to surround the outer side of the upper T-shaped connection plug block (201), the two side contacts of the outer limit ring frame (102) and the side identification contacts (202) are fitted, and the outer limit ring frame (102) and the main detection module (1) are electrically connected.

6. A glue viscosity detector according to claim 3, characterized in that: The lower part of the lifting support rod (3) is rotatably provided with a lower support foot (301), and the lifting support rod (3) is provided with a side tooth groove (302) in an axial array.

7. A glue viscosity detector according to claim 6, characterized in that: The side tooth groove (302) is meshedly connected with the lifting worm (105), the side wedge block (107) is in a closed position at the junction of the outer rotating frame (104) and the back sliding frame (103), and the inner support spring (108) pulls the outer rotating frame (104) and the back sliding frame (103) to remain closed.

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