Rotor magnetic core glue viscosity detection device

Abstract

The utility model provides a rotor magnetic core glue viscosity detection device, belongs to the technical field of glue viscosity detection, and aims to solve the problem that when a worker presses a pause key or a start key of an electronic stopwatch, errors exist in metering time possibly due to reaction time of the worker. A base is included; a connecting assembly is fixedly arranged at the top of the shielding block, a connecting structure is fixedly arranged at the top of the supporting frame, and a storage assembly is fixedly arranged on the inner side of the connecting structure. A shielding block and a photosensitive sensor A as well as a shielding plate and a photosensitive sensor B are arranged, so that a timer can start timing while rotor magnetic core glue starts to flow; when the rotor magnetic core glue in the storage barrel completely flows out, the timer stops timing; furthermore, the phenomenon that errors exist in metering time due to the fact that a worker has reaction time can be prevented; and the accuracy of the viscosity is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of adhesiveness detection, and more specifically, relates to a device for detecting the adhesiveness of a rotor magnetic core. Background Art

[0002] Rotor core glue is a one-component epoxy resin thermosetting product with characteristics such as low expansion coefficient, high temperature resistance, impact resistance, and vibration resistance. The viscosity of rotor core glue needs to be tested and evaluated during the production process. Currently, the rotational viscometer method, cup viscometer method, and titration method are usually used for rotor core glue viscosity testing.

[0003] The current titration method uses a vertically placed container and determines the viscosity by the time required for the rotor core glue to flow out of the container. Higher viscosity results in longer flow times. When measuring time in the existing titration method, workers usually use an electronic stopwatch to measure the time. However, when the worker presses the pause or start button of the electronic stopwatch, the worker may have reaction time, resulting in errors in the measurement time, thereby reducing the accuracy of the viscosity. Utility Model Content

[0004] In order to solve the above technical problems, the present invention provides a rotor core viscosity detection device to solve the problem raised in the above background technology that when the staff presses the pause button or start button of the electronic stopwatch, the staff may have a reaction time, resulting in an error in the measurement time.

[0005] The utility model provides a rotor core adhesive viscosity detection device, which is achieved by the following specific technical means:

[0006] A device for detecting the viscosity of a rotor magnetic core, comprising a base; a clamping frame is fixedly provided on the top of the base, and a double-headed screw is rotatably provided inside the clamping frame, and a knob is fixedly provided on the top of the double-headed screw; a clamping plate is slidably provided on the inner side of the clamping frame through a dovetail groove, and the clamping plates are symmetrically provided in two groups, and are arranged on the outside of the double-headed screw through threaded connection; a material receiving barrel is clamped and fixed between the two groups of clamping plates, and a support frame is fixedly provided on the top of the base; a cylinder is fixedly provided inside the bottom side of the support frame, and a driving block is fixedly provided at the telescopic end of the cylinder; the driving block is slidably provided on the top of the base through a dovetail groove, and a blocking block is fixedly provided on the outside of the driving block;

[0007] A connecting assembly is fixedly provided on the top of the blocking block, and a connecting structure is fixedly provided on the top of the support frame, and a storage assembly is fixedly provided on the inner side of the connecting structure; a fixing seat is fixedly provided on the top of the base, and a light-sensitive sensor A is fixedly provided inside one side of the fixing seat, and the light-sensitive sensor A and the blocking block are located on the same axis.

[0008] In at least some embodiments, a control module is fixedly installed on the top of the support frame, and the control module is electrically connected to the photosensor A; a timer is also fixedly installed on the top of the support frame, and the timer is electrically connected to the control module.

[0009] In at least some embodiments, the connecting assembly includes: a fixing tube, a connecting column and a connecting head; the fixing tube is fixedly arranged on the top of the blocking block; the connecting column is slidably arranged inside the fixing tube; and the connecting head is fixedly arranged on the top of the connecting column.

[0010] In at least some embodiments, the connecting structure includes: a fixed column, a top plate, a photosensitive sensor B, a connecting frame and a shielding plate; the fixed column is fixedly arranged on the top of the support frame, and the fixed column is symmetrically arranged in four groups; the top plate is fixedly arranged between the tops of the two groups of fixed columns; the photosensitive sensor B is fixedly arranged inside the bottom side of the top plate, and the photosensitive sensor B and the control module are electrically connected; the connecting frame is slidably arranged between the four groups of fixed columns, and a spring member is arranged between the bottom of the connecting frame and the bottom end of the fixed column; the shielding plate is fixedly arranged inside the top side of the connecting frame, and the shielding plate is located directly below the photosensitive sensor B.

[0011] In at least some embodiments, the connection structure also includes: an auxiliary seat, a threaded rod, a guide rod and a connection plate; the auxiliary seat is fixedly arranged at the top of the connection frame; the threaded rod is arranged inside the auxiliary seat through a threaded connection, and a knob is fixedly arranged on the top of the threaded rod; the guide rod is slidably arranged inside both sides of the auxiliary seat; the connection plate is fixedly arranged at the top of the guide rod, and the connection plate is rotatably connected to the threaded rod.

[0012] In at least some embodiments, the material storage assembly includes: a material storage barrel and a connecting groove; the material storage barrel is movably arranged between the support frame and the connecting frame, and the material storage barrel is located above the material receiving barrel; the connecting groove is opened inside the top side of the material storage barrel, and a connecting plate is slidably arranged inside the connecting groove.

[0013] In at least some embodiments, the material storage assembly further includes: a guide seat, a sealing plate and a connecting seat; the guide seat is fixedly arranged on the outside of the bottom of the material storage barrel; the sealing plate is slidably arranged inside the bottom side of the guide seat, and the top of the sealing plate is in contact with the bottom of the material storage barrel; the connecting seat is fixedly arranged on the outside of the sealing plate, and a connecting head is slidably arranged inside the connecting seat, and the connecting seat and the connecting head are fixedly connected by bolts.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In the present invention, by providing a blocking block and a photosensor A, when the sealing plate is pulled out to allow the rotor core glue in the storage barrel to flow out, the blocking block blocks the photosensor A, and the control module controls the timer to start timing; by utilizing the blocking plate and the photosensor B, when the rotor core glue in the storage barrel completely flows out, the weight of the storage barrel is reduced, and the storage barrel is reset upward through the connecting frame and the spring member; the blocking plate blocks the photosensor B, and the control module controls the timer to pause timing; thereby, the timer can be started when the rotor core glue starts to flow; and the timer can be paused when the rotor core glue in the storage barrel completely flows out; thereby, the phenomenon of measurement time error caused by the reaction time of the staff is prevented, and the accuracy of viscosity is ensured.

[0016] 2. In the present invention, the receiving barrel can be quickly fixed by providing a double-headed screw and a clamping plate; the connecting plate can be quickly slid into or out of the connecting groove by using the threaded rod and the guide rod, so that the storage barrel can be quickly and conveniently fixed inside the connecting frame; it is convenient to disassemble and clean the connecting barrel and the storage barrel; it is convenient to conduct a second test through the storage barrel and the receiving barrel; and the practicality of the viscosity detection device is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the upper surface structure of the base of the utility model.

[0019] Figure 3 It is a schematic diagram of the upper surface structure of the support frame of the present utility model.

[0020] Figure 4 It is a schematic diagram of the connection structure of the connecting structure and the material storage component of the utility model.

[0021] Figure 5 It is a schematic diagram of the upper surface structure of the connecting frame of the present utility model.

[0022] Figure 6 It is a schematic diagram of the disassembled structure of the material storage component of the utility model.

[0023] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0024] 1. Base; 101. Clamping frame; 102. Double-headed screw; 103. Clamping plate; 104. Receiving barrel; 105. Support frame; 106. Fixing seat; 107. Photosensor A; 108. Cylinder; 109. Driving block; 1010. Blocking block; 1011. Control module; 1012. Timer;

[0025] 2. Connecting assembly; 201. Fixing cylinder; 202. Connecting column; 203. Connecting head;

[0026] 3. Connecting structure; 301. Fixed column; 302. Top plate; 303. Photosensitive sensor B; 304. Connecting frame; 305. Shielding plate; 306. Auxiliary seat; 307. Threaded rod; 308. Guide rod; 309. Connecting plate;

[0027] 4. Material storage assembly; 401. Material storage barrel; 402. Connecting groove; 403. Guide seat; 404. Closing plate; 405. Connecting seat. DETAILED DESCRIPTION

[0028] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0029] Example 1:

[0030] As attached Figure 1 To the attached Figure 6 As shown:

[0031] The utility model provides a rotor core adhesive viscosity detection device, comprising a base 1; a clamping frame 101 is fixedly provided on the top of the base 1, and a double-headed screw 102 is rotatably provided inside the clamping frame 101, and a knob is fixedly provided on the top of the double-headed screw 102; a clamping plate 103 is slidably provided on the inner side of the clamping frame 101 through a dovetail groove, and the clamping plates 103 are symmetrically provided in two groups, and the clamping plates 103 are arranged on the outside of the double-headed screw 102 through threaded connection; a material receiving barrel 104 is clamped and fixed between the two groups of clamping plates 103, and the base A support frame 105 is fixedly provided on the top; a cylinder 108 is fixedly provided inside the bottom side of the support frame 105, and a driving block 109 is fixedly provided at the telescopic end of the cylinder 108; the driving block 109 is slidably provided on the top of the base 1 through a dovetail groove, and a blocking block 1010 is fixedly provided on the outside of the driving block 109; its specific function is: by providing a double-headed screw 102 and a clamping plate 103, the material receiving barrel 104 can be quickly fixed, which is convenient for disassembly of the connecting barrel 104 and for cleaning the material receiving barrel 104 after use.

[0032] Example 2:

[0033] As attached Figure 1 To the attached Figure 4As shown: On the basis of embodiment 1, a connecting component 2 is fixedly provided on the top of the shielding block 1010, and a connecting structure 3 is fixedly provided on the top of the support frame 105, and a storage component 4 is fixedly provided on the inner side of the connecting structure 3; a fixing seat 106 is fixedly provided on the top of the base 1, and a light sensor A107 is fixedly provided on one side of the fixing seat 106, and the light sensor A107 and the shielding block 1010 are located on the same axis; a control module 1011 is fixedly provided on the top of the support frame 105, and the control module 1011 and the light sensor A107 are fixedly provided on the inner side of the fixing seat 106. 7 is set to be electrically connected; a timer 1012 is also fixedly set on the top of the support frame 105, and the timer 1012 is set to be electrically connected to the control module 1011; the connecting component 2 includes: a fixed cylinder 201, a connecting column 202 and a connecting head 203; the fixed cylinder 201 is fixedly set on the top of the blocking block 1010; the connecting column 202 is slidably set inside the fixed cylinder 201; the connecting head 203 is fixedly set on the top of the connecting column 202; the connecting structure 3 includes: a fixed column 301, a top plate 302, a photosensor B303, a bracket The connecting frame 304 and the shielding plate 305; the fixed column 301 is fixedly set on the top of the support frame 105, and the fixed column 301 is symmetrically set in four groups; the top plate 302 is fixedly set between the tops of the two groups of fixed columns 301; the light sensor B303 is fixedly set inside the bottom side of the top plate 302, and the light sensor B303 is electrically connected to the control module 1011; the connecting frame 304 is slidably set between the four groups of fixed columns 301, and a spring member is set between the bottom of the connecting frame 304 and the bottom end of the fixed column 301; the shielding plate 305 is fixed It is fixedly arranged inside the top side of the connecting frame 304, and the baffle plate 305 is located directly below the photosensor B303; its specific function is: by providing the baffle block 1010 and the photosensor A107 as well as the baffle plate 305 and the photosensor B303, the timer 1012 can start timing when the rotor core glue starts to flow; when the rotor core glue in the storage barrel 401 completely flows out, the timer 1012 is paused; thereby preventing the phenomenon of errors in metering time due to the reaction time of the staff.

[0034] Example 3:

[0035] As attached Figure 4 To the attached Figure 6As shown: On the basis of embodiment 1 and embodiment 2, the connection structure 3 also includes: an auxiliary seat 306, a threaded rod 307, a guide rod 308 and a connection plate 309; the auxiliary seat 306 is fixedly arranged on the top of the connection frame 304; the threaded rod 307 is arranged inside the auxiliary seat 306 through a threaded connection, and a knob is fixedly provided on the top of the threaded rod 307; the guide rod 308 is slidably arranged inside both sides of the auxiliary seat 306; the connection plate 309 is fixedly arranged on the top of the guide rod 308, and the connection plate 309 is rotatably connected to the threaded rod 307; the storage component 4 includes: a storage barrel 401, a connection groove 402, a guide seat 403, a sealing plate 404 and a connection seat 405; the storage barrel 401 is movably arranged between the support frame 105 and the inside of the connection frame 304, and the storage barrel 401 is located on the receiving barrel 104 The connecting groove 402 is opened inside the top side of the storage barrel 401, and a connecting plate 309 is slidingly provided inside the connecting groove 402; the guide seat 403 is fixedly provided on the outside of the bottom of the storage barrel 401; the sealing plate 404 is slidingly provided inside the bottom side of the guide seat 403, and the top of the sealing plate 404 is in contact with the bottom of the storage barrel 401; the connecting seat 405 is fixedly provided on the outside of the sealing plate 404, and a connecting head 203 is slidingly provided inside the connecting seat 405, and the connecting seat 405 and the connecting head 203 are fixedly connected by bolts; its specific function is: by using the threaded rod 307 and the guide rod 308, the connecting plate 309 can be quickly slid into or out of the connecting groove 402, and then the storage barrel 401 can be quickly and conveniently fixed to the inside of the connecting frame 304; it is conducive to the disassembly and cleaning of the storage barrel 401.

[0036] The specific usage and function of this embodiment are as follows:

[0037] In the present invention, when in use, the rotor core glue is introduced into the storage barrel 401, and the storage barrel 401 moves downward due to the introduction of the rotor core glue; then the cylinder 108 is started, and the cylinder 108 drives the driving block 109 to move horizontally, so that the driving block 109 drives the shielding block 1010 to shield the photosensor A107, and the photosensor A107 transmits the light signal to the control module 1011, and the control module 1011 controls the timer 1012 to start timing; at the same time, the shielding block 1010 uses the fixed cylinder 201 and the connecting column 202 and the connecting head 203 and the connecting seat 405 to pull the sealing plate 404 out of the guide seat 403, so that the rotor core glue in the storage barrel 401 flows out, and the rotor core glue flows into the inside of the receiving barrel 104; when the rotor core glue in the storage barrel 401 completely flows out, the mass of the storage barrel 401 is reduced, so that the storage barrel 401 is reset upward by the spring member on the outside of the fixed column 301, so that the baffle 305 blocks the photosensor B303, so that the photosensor B303 transmits the light signal to the control module 1011, and the control module 1011 controls the timer 1012 to stop timing; and then the viscosity of the rotor core glue can be calculated by the time taken for the rotor core glue inside the storage barrel 401 to completely flow out; the double-headed screw 102 is rotated, and the double-headed screw 102 drives the two sets of clamps 103 to move in opposite directions at the same time, so that the material receiving barrel 104 can be removed; the threaded rod 307 is rotated, and the threaded rod 307 uses the guide rod 308 to drive the connecting plate 309 to slide out of the connecting groove 402; then the bolts between the connecting seat 405 and the connecting head 203 are removed; and then the storage barrel 401 can be lifted up and removed; it is conducive to cleaning the used storage barrel 401 and the material receiving barrel 104.

Claims

1. A rotor core adhesive viscosity detection device, characterized in that: include: A base (1); a clamping frame (101) is fixedly provided on the top of the base (1), and a double-headed screw (102) is rotatably provided inside the clamping frame (101), and a knob is fixedly provided on the top of the double-headed screw (102); a clamping plate (103) is slidably provided on the inner side of the clamping frame (101) through a dovetail groove, and the clamping plates (103) are symmetrically provided in two groups, and the clamping plates (103) are provided on the outside of the double-headed screw (102) through a threaded connection. side; a receiving barrel (104) is clamped and fixed between the two groups of clamping plates (103), and a support frame (105) is fixedly provided on the top of the base (1); a cylinder (108) is fixedly provided inside the bottom side of the support frame (105), and a driving block (109) is fixedly provided at the telescopic end of the cylinder (108); the driving block (109) is slidably provided on the top of the base (1) through a dovetail groove, and a blocking block (1010) is fixedly provided on the outside of the driving block (109); A connecting assembly (2) is fixedly provided on the top of the shielding block (1010), and a connecting structure (3) is fixedly provided on the top of the support frame (105), and a material storage assembly (4) is fixedly provided inside the connecting structure (3); a fixing seat (106) is fixedly provided on the top of the base (1), and a light sensor A (107) is fixedly provided inside one side of the fixing seat (106), and the light sensor A (107) and the shielding block (1010) are located on the same axis.

2. The rotor core adhesiveness detection device according to claim 1, characterized in that: A control module (1011) is fixedly provided on the top of the support frame (105), and an electrical connection is provided between the control module (1011) and the light-sensitive sensor A (107); a timer (1012) is also fixedly provided on the top of the support frame (105), and an electrical connection is provided between the timer (1012) and the control module (1011).

3. The rotor core adhesiveness detection device according to claim 2, characterized in that: The connecting assembly (2) comprises: a fixed cylinder (201), a connecting column (202) and a connecting head (203); the fixed cylinder (201) is fixedly arranged on the top of the blocking block (1010); the connecting column (202) is slidably arranged inside the fixed cylinder (201); and the connecting head (203) is fixedly arranged on the top of the connecting column (202).

4. The rotor core adhesiveness detection device according to claim 3, characterized in that: The connection structure (3) comprises: a fixed column (301), a top plate (302), a light sensor B (303), a connection frame (304) and a shielding plate (305); the fixed column (301) is fixedly arranged on the top of the support frame (105), and the fixed column (301) is symmetrically arranged in four groups; the top plate (302) is fixedly arranged between the tops of two groups of fixed columns (301); the light sensor B (303) is fixedly arranged inside the bottom side of the top plate (302), and the light sensor B (303) and the control module (1011) are electrically connected; the connection frame (304) is slidably arranged between the four groups of fixed columns (301), and a spring member is arranged between the bottom of the connection frame (304) and the bottom end of the fixed column (301); the shielding plate (305) is fixedly arranged inside the top side of the connection frame (304), and the shielding plate (305) is located directly below the light sensor B (303).

5. The rotor core adhesiveness detection device according to claim 4, characterized in that: The connection structure (3) further comprises: an auxiliary seat (306), a threaded rod (307), a guide rod (308) and a connection plate (309); the auxiliary seat (306) is fixedly arranged on the top of the connection frame (304); the threaded rod (307) is arranged inside the auxiliary seat (306) through a threaded connection, and a knob is fixedly arranged on the top of the threaded rod (307); the guide rod (308) is slidably arranged inside both sides of the auxiliary seat (306); the connection plate (309) is fixedly arranged on the top of the guide rod (308), and the connection plate (309) is rotatably connected to the threaded rod (307).

6. The device for detecting the viscosity of a rotor core according to claim 5, characterized in that: The material storage assembly (4) comprises: a material storage barrel (401) and a connecting groove (402); the material storage barrel (401) is movably arranged between the support frame (105) and the connecting frame (304), and the material storage barrel (401) is located above the material receiving barrel (104); the connecting groove (402) is opened inside the top side of the material storage barrel (401), and a connecting plate (309) is slidably arranged inside the connecting groove (402).

7. The device for detecting the viscosity of a rotor core according to claim 6, characterized in that: The material storage assembly (4) further comprises: a guide seat (403), a sealing plate (404) and a connecting seat (405); the guide seat (403) is fixedly arranged on the outside of the bottom of the material storage barrel (401); the sealing plate (404) is slidably arranged inside the bottom side of the guide seat (403), and the top of the sealing plate (404) is in contact with the bottom of the material storage barrel (401); the connecting seat (405) is fixedly arranged on the outside of the sealing plate (404), and a connecting head (203) is slidably arranged inside the connecting seat (405), and the connecting seat (405) and the connecting head (203) are fixedly connected by bolts.

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