Manual glue filling fixture for galvanometer motor

Abstract

The invention relates to the technical field of glue potting jigs, and proposes a manual glue potting jig for a galvanometer motor, which is matched to form an auxiliary jig for potting the stator of a swing motor. On the premise of realizing manual glue potting of the galvanometer motor, the glue potting quality is guaranteed, the operation convenience is good, and it is more practical. The invention comprises a stator, a coil, an A1 gasket, a C1 gasket and a supporting glue potting structure. The stator is provided with regions A, B and C, region B is a storage region for the coil, region A corresponds to the A1 gasket, region C corresponds to the C1 gasket, region A, region B and region C are arranged in sequence from top to bottom in the stator, and the supporting glue potting structure comprises a C3 sleeve, an axis core D and two C2 gaskets, the C3 sleeve is used for bracket installation of the two C2 gaskets, the two C2 gaskets are used for supporting the C1 gasket, a round through hole is provided between the two C2 gaskets, the axis core D is inserted into the C3 sleeve, a through transverse pin hole is provided in the C3 sleeve, an insertion pin is detachably installed in the through transverse pin hole, and the insertion pin passes through the axis core D.

Description

Technical Field

[0001] The invention relates to the technical field of glue pouring jigs, and in particular to a manual glue pouring jig for a galvanometer motor. Background Art

[0002] As we all know, the galvanometer motor is a special swing motor. Stator glue pouring is a key preparation process of the galvanometer motor. Its main purpose is to realize the packaging and positioning of the coil in the swing motor in the stator. Good glue pouring can improve the insulation performance and thermal stability of the motor. In addition, it has the functions of high temperature resistance and anti-vibration, effectively protecting the stator of the motor and extending the service life of the motor. In order to facilitate the glue pouring operation of the stator in the galvanometer motor, we proposed a manual glue pouring fixture for the galvanometer motor.

[0003] After searching, the patent with Chinese patent application number CN202111567085.8 discloses a potting device, which is roughly described as including a core shaft inserted into the inner hole of the motor, and an expansion component for expanding the core shaft so that the outer wall of the core shaft is in close contact with the stator of the motor. The expansion component is a hollow structure and is arranged inside the core shaft. When in use, glue is injected through the bottom glue filling port of the motor to realize the glue filling operation starting from the bottom of the motor. The patent with Chinese patent application number CN202411129548.6 discloses a coil packaging method for a galvanometer motor stator assembly, which is roughly described as including winding the enameled wire into a coil, and assembling the coil and the stator into a stator assembly; in a vacuum environment at a temperature of 20-60°C, the coil in the stator assembly is potted with glue; after the potting is completed, the glue is cured for 30-60 minutes at a temperature of 70-160°C, and the coil packaging is completed and nested and bonded to the stator.

[0004] Although the above-mentioned existing technical solutions all propose the form of glue pouring operation and some parameters in the glue pouring operation process, they are relatively lacking in operating instructions for manual glue pouring, and the auxiliary and matching of manual glue pouring needs to be further strengthened, and the practicality also needs to be further improved. The galvanometer motor manual glue pouring jig and the corresponding glue pouring operation method using the galvanometer motor manual glue pouring jig introduced below are a simpler and more practical manual glue pouring method for an integrated stator. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a manual glue pouring jig for a galvanometer motor, which is an auxiliary jig for glue pouring of a swing motor stator. On the premise of realizing manual glue pouring of the galvanometer motor, the quality of glue pouring is guaranteed, the operation convenience is good, and it is more practical.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a manual glue pouring fixture for a galvanometer motor, comprising a stator, a coil, an A1 gasket and a C1 gasket, and also comprising a supporting glue pouring structure, wherein the stator is provided with an area A, an area B and an area C, the area B is a storage area for the coil, the area A corresponds to the A1 gasket, the area C corresponds to the C1 gasket, the area A, the area B and the area C are arranged sequentially from top to bottom in the stator, the supporting glue pouring structure comprises a C3 sleeve, an axis core D and two C2 gaskets, the C3 sleeve is used for bracket installation of the two C2 gaskets, and the two The C2 gaskets are used to support the C1 gaskets, and a circular through hole is set between the two C2 gaskets. The shaft core D is inserted into the C3 sleeve, and a through cross pin hole is opened in the C3 sleeve. An insertion pin is detachably installed in the through cross pin hole, and the insertion pin passes through the shaft core D. The top end of the shaft core D extends out of the C3 sleeve, and the shaft core D passes through the circular through hole and the C1 gasket in sequence from bottom to top. The top end of the shaft core D is inserted into area B. A linkage structure is set on the C3 sleeve, and the stator is equipped with an auxiliary operation structure. The auxiliary operation structure is used for auxiliary operations of further insertion and complete withdrawal of the shaft core D relative to the coil.

[0007] On the basis of the above scheme, two fixed guide grooves are opened on the C3 sleeve, and guide strips are slidably connected in the two fixed guide grooves. Two movable guide grooves are opened on the two C2 gaskets, and the two guide strips are respectively slidably connected in the two movable guide grooves. Fixed push springs are fixedly connected in the two fixed guide grooves, and the two fixed push springs are respectively fixedly connected to the two guide strips. Mobile tension springs are fixedly connected in the two movable guide grooves, and the two mobile tension springs are respectively fixedly connected to the two guide strips.

[0008] On the basis of the above-mentioned scheme, the two fixed guide grooves are arranged axially symmetrically with respect to the axis of the C3 sleeve, and the two movable guide grooves are arranged axially symmetrically with respect to the axis of the circular through hole.

[0009] On the basis of the above scheme, the linkage structure includes an operating pressure rod and two telescopic cylinders, the operating pressure rod and the two telescopic cylinders are both rotatably connected to the C3 sleeve, telescopic rods are slidably connected in the two telescopic cylinders, the two telescopic rods are respectively rotatably connected to the two C2 gaskets, and linkage rods are rotatably connected to the two telescopic cylinders, and the two linkage rods are connected to the operating pressure rod.

[0010] On the basis of the above-mentioned scheme, a round head bar hole is opened on the operating pressure rod, and an intermediate shaft is slidably connected in the round head bar hole. Both ends of the intermediate shaft are rotatably connected to connecting ear racks, and two connecting ear racks are provided with a clamping round head groove. The two clamping round head grooves are connected to round head balls, and the two round head balls are fixedly connected to the two linkage rods respectively.

[0011] On the basis of the above-mentioned scheme, the auxiliary operation structure includes a cross-pressure rod and an inserted core vertebral body, both ends of the cross-pressure rod are fixedly connected with side connecting blocks, the two side connecting blocks are fixedly connected with straight rod sections and curved rod sections, the two straight rod sections are fixedly connected with driving straight rods, the two curved rod sections are fixedly connected with driving curved rods, and the inserted core vertebral body matches the shaft core D.

[0012] On the basis of the above scheme, the top of the shaft core D is provided with a conical convex tip, the bottom end of the inserted core vertebral body is provided with a conical concave groove, the conical convex tip matches the conical concave groove, the bottom end of the shaft core D is provided with a reduced diameter shaft, the reduced diameter shaft is provided with a positioning hole, the positioning hole matches the insertion pin, the insertion pin is fixedly connected to an end plate, and the end plate is fixedly connected to an operating ring.

[0013] On the basis of the above scheme, the top end of the insert core vertebral body is equipped with a cushion block, the top end of the cushion block and the top end of the insert core vertebral body are both provided with stepped positioning grooves, and the bottom end of the cushion block is provided with an insertion positioning block.

[0014] On the basis of the above-mentioned solution, two groups of auxiliary grooves are provided on the side wall of the C3 sleeve, and the two groups of auxiliary grooves are matched with the two driving straight rods respectively.

[0015] On the basis of the above scheme, the lead wire of the coil is led out from area A, the outer diameter of the coil is larger than the minimum inner diameter of area A, and the outer diameter of the coil is smaller than the minimum inner diameter of area B, that is, the coil must go through the end of area C and penetrate into the end of area A, and when the glue is poured, the end of area C faces downward and the end of area A faces upward.

[0016] Compared with the prior art, the present invention provides a manual glue pouring fixture for a galvanometer motor, which has the following beneficial effects:

[0017] (1) In the present invention, by designing a supporting glue pouring structure, an auxiliary jig for glue pouring of the swing motor stator is formed, which can achieve the relative position stability of the coil in the stator and ensure the quality of glue pouring. At the same time, it also has a certain function of assisting in measuring the glue pouring amount, thereby improving the accuracy of manual glue pouring operation.

[0018] (2) In the present invention, through the design of the linkage structure, the auxiliary positioning of the two C2 gaskets relative to the C3 sleeve can be achieved, and it is also convenient for the two C2 gaskets to be pushed synchronously relative to the C3 sleeve, thereby facilitating the further insertion of the stator relative to the shaft core D, and the operation convenience is good.

[0019] (3) In the present invention, the auxiliary operation structure is designed to facilitate the auxiliary operation of further inserting and completely pulling out the shaft core D relative to the coil by utilizing the lever principle, which makes the operation more labor-saving and more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0021] Figure 2 It is a schematic diagram of a cross-sectional three-dimensional structure of the stator, coil, A1 gasket, etc. of the present invention;

[0022] Figure 3 For the present invention Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the cross-section of the stator of the present invention;

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the relative distribution of the A1 gasket and the C1 gasket of the present invention;

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the C3 sleeve of the present invention;

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the intermediate shaft and the connecting ear frame of the present invention;

[0027] Figure 8 It is a schematic diagram of the exploded three-dimensional structure of the insertion core cone and the cushion block cooperating with each other in the present invention;

[0028] Fig. 9 It is a schematic diagram of the three-dimensional structure of the shaft core D and the reduced diameter shaft cooperating with each other in the present invention;

[0029] Fig.10 It is a schematic diagram of the three-dimensional structure of the present invention as a whole when viewed from above;

[0030] Fig.11 It is a schematic diagram of a three-dimensional structure of the present invention viewed from above in cross section;

[0031] Fig.12 It is a schematic diagram of the exploded three-dimensional structure of the cooperation between the C3 sleeve, the C2 gasket and the movable tension spring of the present invention;

[0032] Fig.13 This is a schematic diagram of the three-dimensional structure of the insertion core vertebral body of the present invention when viewed from above;

[0033] Fig.14 It is a schematic diagram of the three-dimensional structure of the present invention when the shaft core D is pulled out relative to the coil through the auxiliary operation structure after the glue is poured;

[0034] Fig.15 It is a schematic diagram of the three-dimensional structure of the cross section when the shaft core D is pulled out relative to the coil through the auxiliary operation structure after the glue is poured in the present invention.

[0035] In the figure: 1, stator; 2, coil; 3, A1 gasket; 4, C1 gasket; 5, area A; 6, area B; 7, area C; 8, C3 sleeve; 9, shaft core D; 10, C2 gasket; 11, through cross pin hole; 12, insert pin; 13, fixed guide groove; 14, guide strip; 15, movable guide groove; 16, fixed push spring; 17, movable tension spring; 18, operating pressure rod; 19, telescopic cylinder; 20, telescopic rod; 21, linkage rod; 22, Round head bar hole; 23, intermediate shaft; 24, connecting ear bracket; 25, round head ball; 26, cross pressure rod; 27, insert core vertebra; 28, side connecting block; 29, straight rod section; 30, curved rod section; 31, driving straight rod; 32, driving curved rod; 33, conical convex tip; 34, conical concave groove; 35, reduced diameter shaft; 36, positioning hole; 37, end plate; 38, operating ring; 39, cushion block; 40, stepped positioning groove; 41, insert positioning block; 42, auxiliary groove. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] For examples, see Figure 1-Figure 15The manual glue pouring fixture of the galvanometer motor includes a stator 1, a coil 2, an A1 gasket 3 and a C1 gasket 4, and also includes a supporting glue pouring structure. The stator 1 is provided with an area A5, an area B6 and an area C7. The area B6 is a storage area for the coil 2. The area A5 corresponds to the A1 gasket 3, and the area C7 corresponds to the C1 gasket 4. The area A5, the area B6 and the area C7 are arranged in sequence from top to bottom in the stator 1. The supporting glue pouring structure includes a C3 sleeve 8, a shaft core D9 and two C2 gaskets 10. The C3 sleeve 8 is used for the bracket installation of the two C2 gaskets 10. The two C2 gaskets 10 are used for the C1 gaskets. 4, a round through hole is provided between the two C2 gaskets 10, the shaft core D9 is inserted into the C3 sleeve 8, and a through transverse pin hole 11 is provided in the C3 sleeve 8, and an insertion pin 12 is detachably installed in the through transverse pin hole 11, and the insertion pin 12 passes through the shaft core D9, and the top end of the shaft core D9 extends out of the C3 sleeve 8, and the shaft core D9 passes through the round through hole and the C1 gasket 4 in sequence from bottom to top, and the top end of the shaft core D9 is inserted into the area B6. Through the design of the supporting glue pouring structure, an auxiliary fixture for the glue pouring of the swing motor stator 1 is formed, which can achieve the relative position stability of the coil 2 in the stator 1 and ensure the glue pouring quality. At the same time, by observing the amount of glue poured in the area surrounded by the top of the shaft core D9 and the coil 2, it also has a certain function of assisting in measuring the amount of glue poured, thereby improving the accuracy of the manual glue pouring operation. The C3 sleeve 8 is provided with two fixed guide grooves 13, and the two fixed guide grooves 13 are both slidably connected with guide strips 14. The two C2 gaskets 10 are both provided with movable guide grooves 15, and the two guide strips 14 are respectively slidably connected in the two movable guide grooves 15. The two fixed guide grooves 13 are both fixedly connected with fixed push springs 16, and the two fixed push springs 16 are respectively fixedly connected with the two guide strips 14. A movable tension spring 17 is fixedly connected in the movable guide groove 15, and the two movable tension springs 17 are respectively fixedly connected to the two guide bars 14 to form a specific installation structure of the two C2 gaskets 10 relative to the C3 sleeve 8. Through the elastic pushing action of the fixed push spring 16 and the elastic pulling action of the movable tension spring 17, the relative contact posture of the two C2 gaskets 10 can be maintained, so that the two C2 gaskets 10 have better supporting stability for the C1 gasket 4. The two fixed guide grooves 13 are axially symmetrically arranged relative to the axis of the C3 sleeve 8, and the two movable guide grooves 15 are axially symmetrically arranged relative to the axis of the round through hole.

[0038] It should be further explained that a linkage structure is provided on the C3 sleeve 8, and the linkage structure includes an operating pressure rod 18 and two telescopic cylinders 19. The operating pressure rod 18 and the two telescopic cylinders 19 are both rotatably connected to the C3 sleeve 8. Telescopic rods 20 are slidably connected in the two telescopic cylinders 19. The two telescopic rods 20 are respectively rotatably connected to the two C2 gaskets 10. The two telescopic cylinders 19 are rotatably connected with linkage rods 21, and the two linkage rods 21 are both connected to the operating pressure rod 18. A round head bar hole 22 is provided on the operating pressure rod 18, and an intermediate shaft 23 is slidably connected in the round head bar hole 22. Both ends of the intermediate shaft 23 are rotatably connected to connecting ear racks 24. The two connecting ear racks 24 are both provided with slit round head grooves. The two slit round head grooves are connected with round head balls 25. The two round head balls 25 are respectively fixedly connected to the two linkage rods 21. Through the design of the linkage structure, the two C2 gaskets 10 can be relative to the C3 sleeve 8. It assists in positioning and also facilitates the synchronous relative pushing of the two C2 gaskets 10 relative to the C3 sleeve 8, thereby facilitating the further insertion of the stator 1 relative to the shaft core D9, and has good operational convenience. The stator 1 is equipped with an auxiliary operation structure, which is used for the auxiliary operation of the further insertion and complete withdrawal of the shaft core D9 relative to the coil 2. The auxiliary operation structure includes a cross-pressure rod 26 and an insertion core vertebra 27. Both ends of the cross-pressure rod 26 are fixedly connected with side connecting blocks 28, and the two side connecting blocks 28 are fixedly connected with a straight rod section 29 and a bent rod section 30. The two straight rod sections 29 are fixedly connected with a driving straight rod 31, and the two bent rod sections 30 are fixedly connected with a driving bent rod 32. The insertion core vertebra 27 matches the shaft core D9. Through the design of the auxiliary operation structure, the lever principle is used to facilitate the auxiliary operation of the further insertion and complete withdrawal of the shaft core D9 relative to the coil 2, and the operation is more labor-saving and practical.

[0039] It should be further explained that a conical convex tip 33 is provided at the top of the shaft core D9, and a conical concave groove 34 is provided at the bottom end of the insertion core cone 27, and the conical convex tip 33 matches the conical concave groove 34. A reduced diameter shaft 35 is provided at the bottom end of the shaft core D9, and a positioning hole 36 is provided on the reduced diameter shaft 35, and the positioning hole 36 matches the insertion pin 12. An end plate 37 is fixedly connected to the insertion pin 12, and an operating ring 38 is fixedly connected to the end plate 37 to facilitate the pushing and pulling operations of the insertion pin 12. A pad 39 is provided at the top of the insertion core cone 27, and a stepped positioning groove 40 is provided at the top of the pad 39 and the top of the insertion core cone 27. An insertion positioning block 41 is provided at the bottom end of the pad 39, and the insertion of the pad 39 relative to the insertion core cone 27 can improve the insertion. The effective pushing distance of the core cone 27 can be determined according to the use requirements. After the pad 39 is inserted relative to the core cone 27, the installation pad 39 can still be inserted on the pad 39 to further increase the effective pushing distance of the inserted core cone 27. Two groups of auxiliary grooves 42 are provided on the side wall of the C3 sleeve 8. The two groups of auxiliary grooves 42 are matched with the two driving straight rods 31 respectively. By embedding the driving straight rod 31 into the auxiliary grooves 42, the driving straight rod 31 can be hooked and leveraged relative to the C3 sleeve 8. The lead wire of the coil 2 is led out from area A5, the outer diameter of the coil 2 is larger than the minimum inner diameter of the area A5, and the outer diameter of the coil 2 is smaller than the minimum inner diameter of the area B6, that is, the coil 2 must go through the area C7 end and penetrate into the area A5 end, and when pouring glue, the area C7 end faces downward and the area A5 end faces upward.

[0040] In summary, the working principle of the manual glue pouring fixture for the galvanometer motor is as follows: when in use, first place the manual glue pouring fixture for the galvanometer motor at the location where it is required to be used, insert the coil 2 from area C7 into area B6, the reducing ring between area A5 and area B6 can form a limit for the coil 2, then insert the shaft core D9 into the coil 2, and perform glue pouring at area A5, the glue enters area B6, and the coil 2 is fixed in area B6 by the poured glue, and the entire glue pouring fixture area C7 is sealed by a C1 gasket 4 of the same shape, the C1 gasket 4 passes through the shaft core D9, the size of the shaft core D9 is equal to the size required for the hole in the stator 1, and when pouring glue, the gasket C2 forms a relatively closed sliding relative to the sleeve C3, and the stator 1 is connected C1 gasket 4 is placed on top of gasket C2 through shaft core D9. At this time, the length of shaft core D9 is within area B6. The entire area A5 hole is unobstructed and convenient for direct glue injection. The amount of glue injection must be equal to the space margin between the three after the stator 1 is installed with coil 2 and shaft core D9. After the quantitative glue injection is completed, the operating pressure rod 18 is rotated downward relative to the C3 sleeve 8. During the downward rotation of the operating pressure rod 18 relative to the C3 sleeve 8, the two connecting ear frames 24 are driven to move synchronously through the intermediate shaft 23. The two connecting ear frames 24 respectively drive the two linkage rods 21 to move through the two round balls 25. The movement of the two linkage rods 21 drives the two telescopic cylinders 19 to rotate relative to the C3 sleeve 8. In this process, the two relatively rotating ones The telescopic cylinder 19 will drive the two C2 gaskets 10 to separate from each other through the two telescopic rods 20. The two separated C2 gaskets 10 will lose their supporting effect on the C1 gasket 4. Thereafter, the stator 1 together with the coil 2 will be directly pressed into the bottom of the glue-filling sleeve C3. When the shaft core D9 is further inserted into the coil 2, the glue will be squeezed. The amount of glue needs to just fill up the stator 1 area B6, and there is no glue in area A5. After completion, the stator 1 is placed in a vacuum box and vented for 10 minutes. After completion, check whether area B6 is full of glue. If it is full, no glue needs to be added. If it is not full, glue needs to be added. After the glue is added, the A1 gasket 3 that matches the inner hole of area A5 is installed, and the A1 gasket 3 is pressed to the bottom. At this time, the effective outer diameter of the shaft core D9 is just between area B6 and area A 5, and leave a certain distance of cone above the end of area A5 to facilitate cleaning of residual glue and demolding. After the glue filling is completed and dried, the core vertebra 27 is used to press the shaft core D9, and the demolding is completed and the glue filling is also completed. During the further insertion of the shaft core D9 into the coil 2, the driving straight rod 31 is inserted into the corresponding auxiliary groove 42, and the cross-pressure rod 26 is pressed against the stator 1 to form a downward pressure drive on the bent rod section 30. The lever principle is used to assist the shaft core D9 to be further inserted into the coil 2. As the shaft core D9 is inserted, the auxiliary groove 42 into which the driving straight rod 31 is inserted is replaced in stages to ensure the effective downward pressure of the cross-pressure rod 26 relative to the stator 1. When the shaft core D9 exits the coil 2, the auxiliary operation structure is adjusted to the attached Fig.14In the state shown, the cross-pressure rod 26 forms relative contact with the pad 39 on the inserted core vertebral body 27, and the raised ring edge on the stator 1 is hooked by driving the bent rod 32 to maintain this state, press down the straight rod section 29, and use the lever principle to assist the shaft core D9 to pull out the coil 2. As the shaft core D9 is pulled out relative to the coil 2, the pad 39 continues to be added relative to the pad 39 on the inserted core vertebral body 27 until the shaft core D9 is completely pulled out relative to the coil 2.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A manual glue-pouring jig for a galvanometer motor, comprising a stator (1), a coil (2), an A1 gasket (3) and a C1 gasket (4), characterized in that: The stator (1) further comprises a supporting glue-pouring structure, wherein the stator (1) is provided with an area A (5), an area B (6) and an area C (7), the area B (6) being a storage area for the coil (2), the area A (5) corresponding to the A1 gasket (3), the area C (7) corresponding to the C1 gasket (4), the area A (5), the area B (6) and the area C (7) being arranged in sequence from top to bottom in the stator (1), the supporting glue-pouring structure comprising a C3 sleeve (8), The shaft core D (9) and two C2 washers (10), the C3 sleeve (8) is used for bracket installation of the two C2 washers (10), the two C2 washers (10) are used for supporting the C1 washers (4), a round through hole is provided between the two C2 washers (10), the shaft core D (9) is inserted into the C3 sleeve (8), and a through transverse pin hole (11) is provided in the C3 sleeve (8), an insertion pin (12) is detachably installed in the through transverse pin hole (11), and the insertion pin (12) penetrates the shaft core D (9), the top end of the shaft core D (9) extends out of the C3 sleeve (8), and the shaft core D (9) passes through the round through hole and the C1 gasket (4) in sequence from bottom to top, and the top end of the shaft core D (9) is inserted into the area B (6), and a linkage structure is provided on the C3 sleeve (8), and the stator (1) is equipped with an auxiliary operation structure, and the auxiliary operation structure is used for the auxiliary operation of further inserting and completely pulling out the shaft core D (9) relative to the coil (2), and the linkage structure includes The invention comprises an operating pressure rod (18) and two telescopic cylinders (19), wherein the operating pressure rod (18) and the two telescopic cylinders (19) are both rotatably connected to the C3 sleeve (8), and the two telescopic cylinders (19) are both slidably connected with telescopic rods (20), and the two telescopic rods (20) are respectively rotatably connected to the two C2 gaskets (10), and the two telescopic cylinders (19) are both rotatably connected with linkage rods (21), and the two linkage rods (21) are both connected to the operating pressure rod (18).

2. The manual glue pouring jig for the galvanometer motor according to claim 1, characterized in that: The C3 sleeve (8) is provided with two fixed guide grooves (13), and guide strips (14) are slidably connected in the two fixed guide grooves (13). The two C2 gaskets (10) are provided with movable guide grooves (15), and the two guide strips (14) are respectively slidably connected in the two movable guide grooves (15). The two fixed guide grooves (13) are fixedly connected with fixed push springs (16), and the two fixed push springs (16) are respectively fixedly connected to the two guide strips (14). The two movable guide grooves (15) are fixedly connected with movable tension springs (17), and the two movable tension springs (17) are respectively fixedly connected to the two guide strips (14).

3. The manual glue pouring jig for the galvanometer motor according to claim 2, characterized in that: The two fixed guide grooves (13) are arranged axially symmetrically with respect to the axis of the C3 sleeve (8), and the two movable guide grooves (15) are arranged axially symmetrically with respect to the axis of the circular through hole.

4. The manual glue pouring jig for the galvanometer motor according to claim 3, characterized in that: The operating lever (18) is provided with a round head bar hole (22), an intermediate shaft (23) is slidably connected in the round head bar hole (22), both ends of the intermediate shaft (23) are rotatably connected to connecting ear frames (24), two connecting ear frames (24) are provided with a round head groove in a slit, and the two round head grooves are connected to round head balls (25), and the two round head balls (25) are respectively fixedly connected to the two linkage rods (21).

5. The manual glue pouring jig for the galvanometer motor according to claim 4, characterized in that: The auxiliary operation structure comprises a cross-compression rod (26) and an insert core cone (27), both ends of the cross-compression rod (26) are fixedly connected to side connecting blocks (28), two side connecting blocks (28) are fixedly connected to straight rod sections (29) and curved rod sections (30), two straight rod sections (29) are fixedly connected to driving straight rods (31), and two curved rod sections (30) are fixedly connected to driving curved rods (32), and the insert core cone (27) matches the shaft core D (9).

6. The manual glue pouring jig for the galvanometer motor according to claim 5, characterized in that: The top end of the shaft core D (9) is provided with a conical convex tip (33), the bottom end of the insert core cone (27) is provided with a conical concave groove (34), the conical convex tip (33) matches the conical concave groove (34), the bottom end of the shaft core D (9) is provided with a reduced diameter shaft (35), the reduced diameter shaft (35) is provided with a positioning hole (36), the positioning hole (36) matches the insert pin (12), the insert pin (12) is fixedly connected to an end plate (37), and the end plate (37) is fixedly connected to an operating ring (38).

7. The manual glue pouring jig for the galvanometer motor according to claim 6, characterized in that: The top end of the insert core cone (27) is provided with a cushion block (39), the top end of the cushion block (39) and the top end of the insert core cone (27) are both provided with a stepped positioning groove (40), and the bottom end of the cushion block (39) is provided with an insertion positioning block (41).

8. The manual glue pouring jig for the galvanometer motor according to claim 7, characterized in that: Two groups of auxiliary grooves (42) are provided on the side wall of the C3 sleeve (8), and the two groups of auxiliary grooves (42) are matched with the two driving straight rods (31) respectively.

9. The manual glue pouring jig for the galvanometer motor according to claim 8, characterized in that: The lead wire of the coil (2) is led out from the area A (5), the outer diameter of the coil (2) is larger than the minimum inner diameter of the area A (5), and the outer diameter of the coil (2) is smaller than the minimum inner diameter of the area B (6), that is, the coil (2) must pass through the end of the area C (7) and penetrate the end of the area A (5), and when the glue is poured, the end of the area C (7) faces downward and the end of the area A (5) faces upward.

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