Iron core glue spraying equipment

Abstract

The utility model discloses iron core glue spraying equipment which comprises a fixing frame, a glue spraying device is arranged on the fixing frame, the glue spraying device comprises a glue spraying assembly, a storage box and a hose, the glue spraying assembly is connected with the storage box through the hose, and the top end of the storage box is connected with a control device. The control device comprises a connecting pipe, a connecting frame, a threaded rod, a hard pipe, a sliding frame, a threaded sleeve, an elastic plate, a rotating frame and an adjusting sleeve, the adjusting sleeve is connected with the threaded rod through the connecting frame, the threaded sleeve is arranged on the inner side of the sliding frame, the two ends of the elastic plate are connected with the sliding frame and the rotating frame, and the rotating frame is arranged on the inner side of the adjusting sleeve. The gear mechanism comprises a gear block, a gear groove, a self-locking sleeve, a gear sleeve, a self-locking rod and a self-locking groove, the gear block is connected to one side of the gear sleeve, the gear groove is formed in one side of the adjusting sleeve, the self-locking rod is installed on the side wall of the adjusting sleeve, the multiple self-locking grooves are formed in the outer wall of the hard pipe, and high flexibility, accurate control and repeatability in the glue spraying process are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to iron core glue spraying processing technical field more specifically, it relates to an iron core glue spraying equipment. BACKGROUND

[0002] In the existing iron core glue spraying equipment technology, there are some significant problems and limitations, these problems not only affect the glue spraying effect, also can affect production efficiency and product quality.

[0003] First, the glue spraying assembly set in the prior art can usually only move horizontally, this single direction movement seriously limits the flexibility and adaptability of the equipment, this design cannot meet the demand of glue spraying processing to multiple parts of the parts, when the glue spraying processing position of the parts needs to be changed, the operator has to manually readjust the angle and position of the parts, this not only increases the manual intervention in the production process, reduces the production efficiency, also can lead to inaccurate adjustment, affects the uniformity and quality of glue spraying, in addition, frequent manual adjustment also increases the labor intensity of the operator, can cause fatigue operation, and then affect the consistency of product quality.

[0004] Secondly, the high-pressure gas pressurization method is generally used in the prior art to push the glue into the glue spraying assembly for glue spraying processing, however, this method has a significant defect, that is, the delivery speed of high-pressure gas cannot be flexibly controlled, the uncontrollability of gas delivery speed directly affects the glue spraying amount and spraying uniformity, in some cases, too fast delivery speed can cause too much glue spraying, causing waste and cleaning difficulty, while too slow delivery speed can cause insufficient glue spraying, this inaccurate control not only affects product quality, also can increase material waste, improve production cost, in addition, since the glue spraying speed cannot be flexibly adjusted according to different types of iron core or different production requirements, the adaptability and versatility of the equipment are also limited.

[0005] Finally, although some devices try to adjust the gas delivery speed by introducing some devices, these solutions often have simple structure, lack clear gear feedback mechanism, this simple adjustment mechanism can provide certain speed control ability in the short term, but still has many problems in actual use, first, there is no clear gear feedback, the operator cannot accurately know the current delivery speed setting, this can lead to inaccurate or inconsistent adjustment. CONTENT OF THE UTILITY MODEL

[0006] (I) technical problem solved

[0007] In view of the problems in the prior art, the utility model provides an iron core glue spraying equipment to solve the technical problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] In order to achieve the above object, the utility model provides the following technical scheme: A kind of iron core glue spraying equipment, it is characterized by being provided with glue spraying device on the fixed frame, the glue spraying device includes glue spraying assembly, storage tank and hose, the glue spraying assembly is movably installed on the fixed frame, the storage tank is detachably installed at the top end of fixed frame, the output end of the glue spraying assembly is connected with the bottom end in the storage tank by hose, the top end of the storage tank is connected with control device, the control device includes connecting pipe, connecting frame, threaded rod, hard pipe, sliding frame, threaded sleeve, elastic plate, rotating frame and adjusting sleeve, the adjusting sleeve is fixedly connected with threaded rod by connecting frame, the threaded sleeve and threaded rod are movably connected by thread, the threaded sleeve is fixedly arranged in the inner side of sliding frame, the adjusting sleeve is rotatably connected with connecting pipe and hard pipe respectively at both ends, the sliding frame is arranged in the hard pipe, the elastic plate is fixedly connected with sliding frame and rotating frame respectively at both ends, the rotating frame is rotatably arranged in the inner side of adjusting sleeve, the outer side of connecting pipe is provided with stop gear, the stop gear includes stop block, stop slot, self-locking sleeve, stop sleeve, self-locking rod and self-locking slot, the stop block is fixedly connected on one side of stop sleeve, the stop slot is formed on one side of adjusting sleeve, the inner wall of self-locking sleeve is movably connected with the outer wall of hard pipe by thread, the stop sleeve is sleeved on the outer side of connecting pipe, the self-locking rod is slidably installed on the side wall of adjusting sleeve, and one end of the self-locking rod is inserted into the self-locking slot, and a plurality of self-locking slots are formed on the outer wall of hard pipe.

[0010] The utility model is further provided with a limiting block fixed outside the sliding frame, and a limiting slot is formed in the inner wall of the hard pipe.

[0011] The utility model is further provided with a sliding groove formed in the outer wall of the connecting pipe, and a sliding block is fixedly arranged in the inner side of the stop sleeve.

[0012] The utility model is further provided with a push spring movably sleeved on the outer side of the connecting pipe, one end of the push spring is connected with the stop sleeve, a return spring is arranged on the outer wall of the adjusting sleeve, and one end of the self-locking rod is connected with the outer wall of the adjusting sleeve through the return spring.

[0013] The utility model is further provided with a pressure pump detachably arranged at the top end of the storage tank, a conveying pipe is connected to the output end of the pressure pump, the output end of the pressure pump is fixedly connected with the connecting pipe through the conveying pipe, a sealing cover is detachably arranged on the top end of the storage tank, and the sealing cover is detachably installed on the storage tank by bolts.

[0014] The utility model further provides for, be equipped with the placing table on the fixed frame, the detachable gas cylinder is equipped on the placing table, the piston rod is equipped with the output end connection of gas cylinder, the piston rod other end is equipped with the clamping block, the setting of above -mentioned components has realized the stable fixed clamping of iron core.

[0015] The utility model further provides for, be equipped with the installation platform on the fixed frame, the rotary shaft is rotatably equipped on the installation platform, the big gear is equipped with the rotary shaft outside, the big gear one side is equipped with the pinion, the rotatory motor is detachably equipped on the installation platform one side, the rotatory motor output end is connected with pinion, the pinion is engaged with big gear, the setting of above -mentioned components has realized the ability of iron core angle adjustment.

[0016] The utility model further provides for, be equipped with the mounting bracket on the fixed frame, the speed reducer is detachably equipped on the mounting bracket one side, the screw rod is rotatably equipped in the mounting bracket, the installation platform is connected with screw rod through the thread and moves, and the screw rod one end is connected with the output end of speed reducer, the setting of above -mentioned components has realized the adjustment ability of iron core longitudinal position.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the utility model provides a kind of iron core glue spraying equipment, with following beneficial effects:

[0019] 1, glue spraying device is movably installed by being provided with glue spraying assembly on fixed frame, and is connected in combination with detachable storage tank and hose, realizes the glue spraying ability of horizontal direction, while, the combination design of placing table, gas cylinder, piston rod and clamping block, and the cooperation of installation platform, rotary shaft, gear and rotatory motor, so that the angle of iron core can be flexibly adjusted by equipment, the movement of iron core longitudinal position is realized by the cooperation of speed reducer and screw rod and other components, to realize multi-directional glue spraying processing, this design not only improves the flexibility and accuracy of glue spraying, also greatly reduces the demand of manual adjustment, improves production efficiency and the consistency of glue spraying quality.

[0020] 2, the beneficial effects of control device lie in that it solves the problem that high-pressure gas delivery speed cannot be flexibly controlled in the prior art, the accurate control of gas delivery speed is realized by the ingenious design of connecting pipe, connecting frame, threaded rod, hard tube, sliding frame, threaded sleeve, elastic plate, rotary frame and adjusting sleeve, the cooperation of the limiting block of sliding frame outside and the limiting groove of hard tube inner wall ensures the stability of adjustment process, this design not only allows operator to flexibly adjust glue spraying speed according to different iron core types and production requirements, but also improves the accuracy and controllability of glue spraying process, so as to improve product quality and reduce material waste.

[0021] 3、The beneficial effects of the gear mechanism lie in that it solves the problem of lacking clear gear feedback mechanism in the prior art, realizes the feedback of the large gear through the cooperation of the gear block, the gear slot and the gear sleeve, realizes the feedback of the small gear through the design of the self-locking sleeve, the self-locking rod and the self-locking slot, and realizes the clear gear feedback and the stable locking function simultaneously, the cooperation of the sliding groove on the outer wall of the connecting pipe and the sliding block on the inner side of the gear sleeve, and the use of the push spring and the return spring further enhance the accuracy of adjustment and the fluency of operation, this design not only provides clear gear perception, but also ensures the stability after adjustment, so that the operator can accurately control and repeatedly set the glue spraying speed, thereby improving the standardization degree and the consistency of quality of production. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the iron core glue spraying equipment in the utility model;

[0023] Figure 2 It is a schematic diagram of the sectional structure of the placing table and the mounting table part in the utility model;

[0024] Figure 3 It is a schematic diagram of the sectional structure of the placing table and the mounting table part in the utility model;

[0025] Figure 4 It is a schematic diagram of the sectional structure of the control device and the gear mechanism part in the utility model;

[0026] Figure 5 It is a schematic diagram of the sectional structure of the control device and the gear mechanism part in the utility model; Figure 4

[0027] Figure 6 It is a schematic diagram of the sectional structure of the control device and the gear mechanism part in the utility model;

[0028] In the figure: 1, fixed frame; 2, glue spraying assembly; 3, storage box; 4, hose; 5, connecting pipe; 6, connecting frame; 7, threaded rod; 8, hard pipe; 9, sliding frame; 10, threaded sleeve; 11, elastic plate; 12, rotating frame; 13, adjusting sleeve; 14, gear block; 15, gear slot; 16, self-locking sleeve; 17, gear sleeve; 18, self-locking rod; 19, self-locking slot; 20, limiting block; 21, limiting slot; 22, sliding groove; 23, sliding block; 24, push spring; 25, return spring; 26, pressure pump; 27, sealing cover; 28, placing table; 29, air cylinder; 30, piston rod; 31, clamping block; 32, mounting table; 33, rotating shaft; 34, large gear; 35, small gear; 36, rotating motor; 37, mounting frame; 38, speed reducer motor; 39, lead screw; 50, conveying pipe. DETAILED DESCRIPTION

[0029] ​It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0031] In the present application, unless otherwise specified, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" is generally with respect to the left and right shown in the drawings; "inner, outer" refers to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.

[0032] Please refer to Figures 1-6 A kind of iron core glue spraying equipment, including fixed frame 1, it is characterized by: fixed frame 1 is provided with glue spraying device, glue spraying device includes glue spraying assembly 2, storage tank 3 and hose 4, glue spraying assembly 2 is movably installed on fixed frame 1, storage tank 3 is detachably installed at the top of fixed frame 1, the output end of glue spraying assembly 2 is connected with the bottom end in storage tank 3 through hose 4, control device is connected to the top of storage tank 3, control device includes connecting pipe 5, connecting frame 6, threaded rod 7, hard tube 8, sliding frame 9, threaded sleeve 10, elastic plate 11, rotating frame 12 and adjusting sleeve 13, adjusting sleeve 13 is fixedly connected with threaded rod 7 by connecting frame 6, threaded sleeve 10 and threaded rod 7 are movably connected by thread, threaded sleeve 10 is fixedly arranged in the inner side of sliding frame 9, adjusting sleeve 13 is rotatably connected with connecting pipe 5 and hard tube 8 at both ends, sliding frame 9 is arranged in hard tube 8, elastic plate 11 is fixedly connected with sliding frame 9 and rotating frame 12 at both ends, rotating frame 12 is rotatably arranged in the inner side of adjusting sleeve 13, stop mechanism is provided on the outer side of connecting pipe 5, stop mechanism includes stop block 14, stop groove 15, self-locking sleeve 16, stop sleeve 17, self-locking rod 18 and self-locking groove 19, stop block 14 is fixedly connected on one side of stop sleeve 17, stop groove 15 is formed on one side of adjusting sleeve 13, the inner wall of self-locking sleeve 16 is movably connected with the outer wall of hard tube 8 by thread, stop sleeve 17 is sleeved on the outer side of connecting pipe 5, self-locking rod 18 is slidably installed on the side wall of adjusting sleeve 13, and one end of self-locking rod 18 is inserted into self-locking groove 19, and a plurality of self-locking grooves 19 are formed on the outer wall of hard tube 8.

[0033] Limiting block 20 is fixedly arranged on the outer side of sliding frame 9, and limiting groove 21 is formed on the inner wall of hard tube 8.

[0034] The outer wall of the connecting pipe 5 is provided with a sliding groove 22, and the inner side of the gear sleeve 17 is fixedly provided with a sliding block 23.

[0035] The outer side of the connecting pipe 5 movably sleeves a push spring 24, one end of the push spring 24 is connected with the gear sleeve 17, the outer wall of the adjusting sleeve 13 is provided with a reset spring 25, and one end of the self-locking rod 18 is connected with the outer wall of the adjusting sleeve 13 through the reset spring 25.

[0036] In the embodiment, when the delivery flow rate of high-pressure gas needs to be adjusted, first rotate the self-locking sleeve 16 so that it rotates along the threads arranged outside the hard pipe 8, then the self-locking sleeve 16 no longer limits the self-locking rod 18, then push the gear sleeve 17 so that it drives the sliding block 23 arranged inside to slide along the sliding groove 22, and the gear sleeve 17 drives the gear block 14 to slide out of the gear groove 15, and the gear sleeve 17 extrudes the push spring 24 connected on one side, then rotate the adjusting sleeve 13, which drives the self-locking rod 18 to move, and the sidewall of the self-locking groove 19 extrudes one end of the self-locking rod 18, because of the round corner structure design at the end of the self-locking rod 18 and the edge of the self-locking groove 19, then one end of the self-locking rod 18 slides out of the self-locking groove 19, and the other end of the self-locking rod 18 drives the return spring 25 to stretch, when the self-locking rod 18 moves to the position corresponding to the other self-locking groove 19, the return spring 25 drives the self-locking rod 18 to reset, so that the other end of the self-locking rod 18 is inserted into the self-locking groove 19 and makes a sound, which is a small gear position, then release the gear sleeve 17, so that the gear block 14 arranged on one side of the gear sleeve 17 abuts against the edge of the adjusting sleeve 13, and the adjusting sleeve 13 drives the threaded rod 7 to rotate through the connecting frame 6, because the threaded rod 7 and the threaded sleeve 10 are movably connected through threads, and the sliding frame 9 is limited by the limiting block 20 and the limiting groove 21, so that the sliding frame 9 and the threaded sleeve 10 do not rotate, then the threaded sleeve 10 drives the sliding frame 9 and the limiting block 20 to slide along the limiting groove 21, then the distance between the sliding frame 9 and the rotating frame 12 changes, so that the gap between the elastic plates 11 changes, thereby changing the passing volume of the gas, so as to achieve the purpose of changing the delivery flow rate of the gas, when the adjusting sleeve 13 drives the other gear groove 15 to move to the position corresponding to the gear block 14, the push spring 24 pushes the gear sleeve 17 to slide and reset, then the gear sleeve 17 drives the gear block 14 to be inserted into the corresponding gear groove 15, limiting the adjusting sleeve 13, so that the adjusting sleeve 13 cannot rotate, which is a large gear position, then the gear sleeve 17 can be pushed again, and the above steps are referred to for operation, until the appropriate gear position is adjusted, stop rotating the adjusting sleeve 13, and make the return spring 25 drive the self-locking rod 18 to be clamped into the corresponding self-locking groove 19, then rotate the self-locking sleeve 16 in the opposite direction, so that it resets along the threads arranged outside the hard pipe 8, then the inner wall of the self-locking sleeve 16 limits the outer end of the self-locking rod 18 from moving, and then the self-locking rod 18 and the self-locking groove 19 limit the adjusting sleeve 13, preventing the adjusting sleeve 13 from rotating, to ensure the stability after the flow rate is adjusted.

[0037] Please refer to Figures 1-4As a further embodiment of the whole device: the top of the storage box 3 is detachably provided with a pressurizing pump 26, the output end of the pressurizing pump 26 is connected with a conveying pipe 50, the output end of the pressurizing pump 26 is fixedly connected with the connecting pipe 5 through the conveying pipe 50, and the top of the storage box 3 is detachably provided with a sealing cover 27 which is detachably installed on the storage box 3 through bolts.

[0038] The fixed frame 1 is provided with a placing table 28, the placing table 28 is detachably provided with an air cylinder 29, the output end of the air cylinder 29 is connected with a piston rod 30, and the other end of the piston rod 30 is connected with a clamping block 31.

[0039] The fixed frame 1 is provided with a mounting table 32, the mounting table 32 is rotatably provided with a rotating shaft 33, the rotating shaft 33 is sleeved with a large gear 34 on the outside, one side of the large gear 34 is provided with a small gear 35, one side of the mounting table 32 is detachably provided with a rotating motor 36, the output end of the rotating motor 36 is connected with the small gear 35, and the small gear 35 is engaged with the large gear 34.

[0040] The fixed frame 1 is provided with a mounting frame 37, one side of the mounting frame 37 is detachably provided with a speed reducer 38, the mounting frame 37 is rotatably provided with a lead screw 39, the mounting table 32 is movably connected with the lead screw 39 through threads, and one end of the lead screw 39 is connected with the output end of the speed reducer 38.

[0041] More specifically, when the device needs to be used to spray glue processing of the core, first put the core to be processed on the placement table 28, then open all the air cylinder 29, so that the air cylinder 29 through the output end of the piston rod 30 set to push the clamping block 31 move, then the synchronous movement of the clamping block 31 will gradually contact with the iron core and clamp the iron core, then close the air cylinder 29, then open the glue spraying assembly 2, so that the glue spraying assembly 2 moves horizontally, moves to the corresponding position, open the pressure pump 26, the pressure pump 26 will air in the form of compressed gas through the output end of the delivery pipe 50 connected to the storage tank 3, then the storage tank 3 inside the pressure increases, so that the glue in the storage tank 3 is pushed to the end of the storage tank 3 connected to the hose 4, then through the hose 4 is delivered to the glue spraying assembly 2, and then through the output end of the glue spraying assembly 2 is sprayed to the surface of the iron core, when the need to change the position of the glue, according to the actual situation to select the opening of the fixed frame 1 installed on the reduction motor 38, the reduction motor 38 drives the output end of the lead screw 39 rotation, so that the installation table 32 drive the upper installation of each component and the placement table 28 fixed iron core along the mounting frame 37 longitudinal movement, move to the appropriate position after closing the reduction motor 38 can, then can according to the actual situation to selectivity open installation table 32 side set of rotary motor 36, rotary motor 36 drive the output end of the pinion 35 rotation, then the pinion 35 will drive the gear 34 rotation, so that the gear 34 drive the rotation axis 33 rotation, then the rotation axis 33 will drive the top set of placement table 28 and fixed iron core rotation, rotation to the appropriate angle, close the rotary motor 36, then according to the above steps are operated and then spray glue processing can.

[0042] In summary, when the overall device is in use or operation: when the delivery flow rate of high-pressure gas needs to be adjusted, first rotate the self-locking sleeve 16 so that it rotates along the threads provided on the outside of the hard pipe 8, then the self-locking sleeve 16 will no longer limit the self-locking rod 18, then push the gear sleeve 17 so that it drives the sliding block 23 provided on the inside to slide along the sliding groove 22, and the gear sleeve 17 will drive the gear block 14 to slide out of the gear slot 15, and at the same time the gear sleeve 17 will press the push spring 24 connected on one side, then rotate the adjusting sleeve 13, which will drive the self-locking rod 18 to move, and the sidewall of the self-locking groove 19 will press one end of the self-locking rod 18, and due to the round corner structure design at the end of the self-locking rod 18 and the edge of the self-locking groove 19, one end of the self-locking rod 18 will slide out of the self-locking groove 19, and the other end of the self-locking rod 18 will drive the return spring 25 to stretch, when the self-locking rod 18 moves to the position corresponding to the other self-locking groove 19, the return spring 25 will drive the self-locking rod 18 to reset, so that the other end of the self-locking rod 18 is inserted into this self-locking groove 19 and makes a sound, which is a small gear position, then release the gear sleeve 17, so that the gear block 14 provided on one side of the gear sleeve 17 abuts against the edge of the adjusting sleeve 13, and at the same time the adjusting sleeve 13 will drive the threaded rod 7 to rotate through the connecting frame 6, and due to the threaded connection between the threaded rod 7 and the threaded sleeve 10, and the limiting of the sliding frame 9 by the limiting block 20 and the limiting groove 21, the sliding frame 9 and the threaded sleeve 10 will not rotate, then the threaded sleeve 10 will drive the sliding frame 9 and the limiting block 20 to slide along the limiting groove 21, then the distance between the sliding frame 9 and the rotating frame 12 changes, so that the gap between the elastic plates 11 changes, thereby changing the passing volume of the gas, so as to achieve the purpose of changing the gas delivery flow rate, when the adjusting sleeve 13 drives the other gear slot 15 to move to the position corresponding to the gear block 14, the push spring 24 pushes the gear sleeve 17 to slide and reset, then the gear sleeve 17 will drive the gear block 14 to be inserted into the corresponding gear slot 15, limiting the adjusting sleeve 13, so that the adjusting sleeve 13 cannot rotate, which is a large gear position, then the gear sleeve 17 can be pushed again, and the above steps are referred to for operation, until the appropriate gear position is adjusted, stop rotating the adjusting sleeve 13, and make the return spring 25 drive the self-locking rod 18 to be inserted into the corresponding self-locking groove 19, then rotate the self-locking sleeve 16 in the opposite direction, so that it resets along the threads provided on the outside of the hard pipe 8, then the inner wall of the self-locking sleeve 16 limits the outer end of the self-locking rod 18, preventing the self-locking rod 18 from moving, and then the self-locking rod 18 and the self-locking groove 19 limit the adjusting sleeve 13, preventing the adjusting sleeve 13 from rotating, ensuring the stability after the flow rate is adjusted.

[0043] When the device needs to be used to spray glue on the iron core, first, the iron core to be processed is placed on the placing table 28, then all the air cylinders 29 are opened synchronously, so that the air cylinders 29 push the clamping blocks 31 to move through the piston rods 30 arranged at the output ends, then the synchronously moving clamping blocks 31 will gradually contact and clamp the iron core, then the air cylinders 29 are closed, then the glue spraying assembly 2 is opened, so that the glue spraying assembly 2 moves horizontally, after moving to the corresponding position, the pressure pump 26 is opened, the pressure pump 26 delivers air in the form of compressed gas to the storage tank 3 through the delivery pipe 50 connected at the output end, then the pressure in the storage tank 3 increases, so that the glue in the storage tank 3 is pushed into the hose 4 connected at one end of the storage tank 3, then the glue is delivered to the glue spraying assembly 2 through the hose 4, and then sprayed onto the surface of the iron core through the output end of the glue spraying assembly 2, when it is necessary to change the glue spraying position, the speed reducer motor 38 installed on the fixing frame 1 is selectively opened according to the actual situation, the speed reducer motor 38 drives the lead screw 39 connected at the output end to rotate, so that the mounting table 32 drives each component installed above and the iron core fixed on the placing table 28 to move longitudinally along the mounting frame 37, after moving to the appropriate position, the speed reducer motor 38 is closed, then the rotating motor 36 arranged at one side of the mounting table 32 can be selectively opened according to the actual situation, the rotating motor 36 drives the pinion 35 connected at the output end to rotate, then the pinion 35 drives the gear wheel 34 engaged therewith to rotate, so that the gear wheel 34 drives the rotating shaft 33 to rotate, then the rotating shaft 33 drives the placing table 28 arranged at the top end and the fixed iron core to rotate, after rotating to the appropriate angle, the rotating motor 36 is closed, then the above steps are operated to spray glue.

[0044] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection methods, which will not be described one by one here, in the above, whenever there is a fixed connection, welding is preferred, although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A core glue spraying apparatus comprising a fixing frame (1), characterized in that: The fixed frame (1) is provided with a glue spraying device, the glue spraying device comprises a glue spraying assembly (2), a storage box (3) and a hose (4), the glue spraying assembly (2) is connected with the storage box (3) through the hose (4), the top end of the storage box (3) is connected with a control device, the control device comprises a connecting pipe (5), a connecting frame (6), a threaded rod (7), a hard pipe (8), a sliding frame (9), a threaded sleeve (10), an elastic plate (11), a rotating frame (12) and an adjusting sleeve (13), the adjusting sleeve (13) is connected with the threaded rod (7) through the connecting frame (6), the threaded sleeve (10) is arranged on the inner side of the sliding frame (9), the sliding frame (9) is arranged in the hard pipe (8), the elastic plate (11) is connected with the sliding frame (9) and the rotating frame (12) at both ends, the rotating frame (12) is arranged on the inner side of the adjusting sleeve (13), the outer side of the connecting pipe (5) is provided with a gear position mechanism, the gear position mechanism comprises a gear position block (14), a gear position groove (15), a self-locking sleeve (16), a gear position sleeve (17), a self-locking rod (18) and a self-locking groove (19), the gear position block (14) is connected on one side of the gear position sleeve (17), the gear position groove (15) is arranged on one side of the adjusting sleeve (13), the gear position sleeve (17) is arranged on the outer side of the connecting pipe (5), the self-locking rod (18) is arranged on the side wall of the adjusting sleeve (13), and a plurality of self-locking grooves (19) are arranged on the outer wall of the hard pipe (8).

2. The core glue spraying apparatus according to claim 1, characterized in that: The outer side of the sliding frame (9) is fixedly provided with a limiting block (20), and the inner wall of the hard pipe (8) is correspondingly provided with a limiting groove (21), and the limiting block (20) is slidably arranged in the limiting groove (21).

3. The core glue spraying apparatus according to claim 1, characterized in that: The outer wall of the connecting pipe (5) is provided with a sliding groove (22), the inner side of the gear position sleeve (17) is fixedly provided with a sliding block (23), and the sliding groove (22) is matched with the sliding block (23).

4. The core glue spraying apparatus according to claim 3, characterized in that: The outer side of the connecting pipe (5) movably sleeved with a push spring (24), one end of the push spring (24) is connected with the gear position sleeve (17), the outer wall of the adjusting sleeve (13) is provided with a reset spring (25), and one end of the self-locking rod (18) is connected with the outer wall of the adjusting sleeve (13) through the reset spring (25).

5. A core glue injection apparatus according to any one of claims 1 to 4, wherein: The top end of the storage box (3) is detachably provided with a pressure pump (26), the output end of the pressure pump (26) is connected with a conveying pipe (50), the output end of the pressure pump (26) is fixedly connected with the connecting pipe (5) through the conveying pipe (50), and the top end of the storage box (3) is detachably provided with a sealing cover (27).

6. The core glue spraying apparatus of claim 5, wherein: The fixed frame (1) is provided with a placing table (28), the placing table (28) is detachably provided with a gas cylinder (29), the output end of the gas cylinder (29) is connected with a piston rod (30), and the other end of the piston rod (30) is connected with a clamping block (31).

7. The core glue spraying apparatus of claim 6, wherein: The fixed frame (1) is provided with a mounting table (32), the mounting table (32) is rotatably provided with a rotating shaft (33), the rotating shaft (33) is provided with a large gear (34) outside, the large gear (34) is provided with a small gear (35) on one side, the mounting table (32) is detachably provided with a rotating motor (36) on one side, the rotating motor (36) output end is connected with the small gear (35), and the small gear (35) is engaged with the large gear (34).

8. The core glue spraying apparatus of claim 7, wherein: The fixed frame (1) is provided with a mounting frame (37), the mounting frame (37) is detachably provided with a speed reducer (38) on one side, the mounting frame (37) is rotatably provided with a lead screw (39) inside, the mounting table (32) is movably connected with the lead screw (39) through screw threads, and one end of the lead screw (39) is connected with the speed reducer (38) output end.

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