Automatic glue mixing device

Abstract

The utility model provides an automatic glue mixing device which comprises an L-shaped bottom plate, a gear motor, a long circular plate, a rocking plate and a linkage arm, a first bearing is arranged on the rear side of a vertical plate of the L-shaped bottom plate, a first rotating shaft is arranged in the first bearing, the first rotating shaft forwards penetrates through the vertical plate, and one end of the long circular plate is fixed on the first rotating shaft; the gear motor is located on a horizontal plate of the L-shaped bottom plate, and a driving shaft of the gear motor is connected with the first rotating shaft. A second bearing seat is arranged at the end, away from the gear motor, of a horizontal plate of the L-shaped bottom plate, a third bearing corresponding to the second bearing is arranged on a vertical plate of the L-shaped bottom plate, a second rotating shaft penetrates through the second bearing seat and the third bearing seat, and the second rotating shaft forwards penetrates through the vertical plate of the L-shaped bottom plate; the lower end of the rocking plate is rotatably arranged on the second rotating shaft, a rubber cylinder clamp is arranged at the upper end of the rocking plate, one end of the linkage arm is fixed to the rocking plate above the second rotating shaft, and the other end of the linkage arm is movably arranged at the end, away from the first rotating shaft, of the long circular plate. According to the automatic glue mixing device, the glue barrel can be fixed, uniform shaking of the glue barrel is achieved, and automatic glue mixing is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to optical cable production, and specifically relates to an automatic glue mixing device. Background Art

[0002] Fiber optic connectors are essential components for connecting various devices in fiber optic communication systems, and are also the most widely used fiber optic components. Fiber optic connectors cannot be used alone, and must be mated with other connectors of the same type to form a connection for the optical path. The current assembly and docking methods of fiber optic connectors are: using epoxy resin thermal curing agent to glue the optical fiber into the ceramic pinhole, positioning it through the adapter sleeve, and achieving fiber optic docking. Before the fiber optic patch cord is injected with glue, the two-component epoxy glue needs to be mixed in proportion, stirred evenly, and bubbles should be minimized, and then the optical fiber can be inserted and heated for curing.

[0003] The above-mentioned assemblies all require glue. In order to ensure accurate mixing, an automatic glue batching machine is currently used to accurately batch the glue. However, the machine does not have the function of mixing glue. After the glue is injected into the glue cylinder, the glue cylinder needs to be sealed and manually shaken for a certain period of time to make it uniform. The whole process is time-consuming and laborious. Therefore, an automatic glue mixing device is developed. Summary of the invention

[0004] The utility model provides an automatic glue mixing device, which is used for fixing a glue cylinder and realizing uniform shaking of the glue cylinder to realize automatic glue mixing.

[0005] The technical solution adopted by the utility model is:

[0006] The first end of the linkage arm is fixed to the rocking plate above the second rotating shaft, and the other end is movably arranged on the rocking plate at the end thereof of the first rotation shaft.

[0007] Preferably, it also includes a hand-cranked wheel, the reduction motor is arranged on an L-shaped fixed plate, two sliding grooves are opened on the horizontal plate of the L-shaped bottom plate, and two sliding strips adapted to the sliding grooves are arranged at the bottom of the L-shaped fixed plate. A docking sleeve is arranged at the rear end of the first rotating shaft, and a docking shaft adapted to the docking sleeve is arranged at the front end of the driving shaft of the reduction motor. The reduction motor can move forward or backward to connect or separate its driving shaft from the first rotating shaft; the hand-cranked wheel has a docking shaft adapted to the docking sleeve.

[0008] Preferably, two first positioning grooves are provided on the horizontal plate of the L-shaped bottom plate located on both sides of the two slide grooves, and positioning blocks can be inserted into the first positioning grooves.

[0009] Preferably, two second positioning grooves are provided on the horizontal plate of the L-shaped bottom plate located on both sides of the two slide grooves, and positioning blocks can be inserted into the second positioning grooves. A baffle plate capable of blocking the two slide grooves is also provided on the rear side of the horizontal plate of the L-shaped bottom plate.

[0010] Preferably, a regular hexagonal groove is formed on the docking surface of the docking sleeve, and the docking shaft is a regular hexagonal shaft matched with the regular hexagonal groove.

[0011] Preferably, the linkage arm includes a first lever arm fixed on the rocking plate and a second lever arm movably arranged on the oblong plate, an adjusting rod is arranged between the first lever arm and the second lever arm, and both ends of the adjusting rod are respectively threadedly connected to the first lever arm and the second lever arm.

[0012] Preferably, the rubber cartridge clamp is detachably arranged on the upper end of the rocker plate, and comprises a first arc clamp and a second arc clamp with a threaded rod, both sides of the first arc clamp and the second arc clamp are provided with connecting plates, and locking bolts are threadedly arranged on the connecting plates.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the automatic glue mixing device can fix the rubber cylinder and realize uniform shaking of the rubber cylinder to realize automatic glue mixing; at the same time, the driving shaft of the reduction motor and the first rotating shaft are movably connected through the docking shaft and the docking sleeve, and the reduction motor can move forward or backward to connect or separate its driving shaft from the first rotating shaft. Under normal circumstances, the reduction motor is used to drive the rocking plate to rock back and forth. When there is a power outage or the reduction motor is damaged, the reduction motor can be moved backward to separate its driving shaft from the first rotating shaft, and the hand-cranked wheel can be used to make the rocking plate rock back and forth to maintain basic production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 for Figure 1 Schematic diagram of the rear side.

[0016] Figure 3 It is an exploded view of the utility model.

[0017] In the figure: 1, L-shaped base plate; 2, reduction motor; 3, oblong plate; 4, rocker plate; 5, rubber cylinder clamp; 6, linkage arm; 7, first bearing; 8, first rotating shaft; 9, second bearing seat; 10, third bearing; 11, second rotating shaft; 12, hand wheel; 13, L-shaped fixing plate; 14, slide groove; 15, slide bar; 16, docking sleeve; 17, docking shaft; 18, first positioning groove; 19, positioning block; 20, second positioning groove; 21, baffle; 61, first force arm; 62, second force arm; 63, adjusting rod; 51, first arc clamp; 52, second arc clamp; 53, locking bolt. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The automatic glue mixing device of the utility model comprises an L-shaped bottom plate 1, a reduction motor 2, an oblong plate 3, a rocking plate 4, and a linkage arm 6. A first bearing 7 is arranged on the rear side of the vertical plate of the L-shaped bottom plate 1, a first rotating shaft 8 is arranged in the first bearing 7, and the first rotating shaft 8 is arranged to pass through the vertical plate of the L-shaped bottom plate 1 forward. One end of the oblong plate 3 is fixed on the first rotating shaft 8 and can rotate with the first rotating shaft; the reduction motor 2 is located on the horizontal plate of the L-shaped bottom plate 1, and its driving shaft is connected to the first rotating shaft 8; the horizontal plate of the L-shaped bottom plate 1 is away from the reduction motor 2 is provided with a second bearing seat 9, a third bearing 10 corresponding to the second bearing is provided on the vertical plate of the L-shaped bottom plate 1, a second rotating shaft 11 is penetrated in the second bearing seat 9 and the third bearing seat 10, and the second rotating shaft 11 is arranged forwardly through the vertical plate of the L-shaped bottom plate 1, the lower end of the rocking plate 4 is rotatably arranged on the second rotating shaft 11, and a rubber cylinder clamp 5 is arranged on the upper end of the rocking plate 4, one end of the linkage arm 6 is fixed on the rocking plate, located above the second rotating shaft 11, and the other end is movably arranged at one end of the oblong plate 3 away from the first rotating shaft 8. When in use, the sealed rubber cylinder is fixed on the rubber cylinder clamp, the reduction motor is activated to rotate the first rotating shaft, and the first rotating shaft drives the oblong plate to rotate. Since the oblong plate is relatively eccentrically arranged on the first rotating shaft, under the action of the oblong plate, the linkage arm shakes back and forth, thereby driving the rocking plate to shake back and forth, so as to achieve uniform mixing of the glue in the rubber cylinder.

[0020] Of course, the device includes a control switch and a timer, and the control switch is connected to the timer and the reduction motor respectively. The wiring of the control switch, the timer and the reduction motor is common knowledge and will not be described in detail. The action time of the reduction motor is set by the timer, the control switch is turned on, the reduction motor works, and then the whole device works. When the set time comes, the reduction motor stops working and the whole device stops working. In addition, the reduction motor can also be connected to a speed regulator, and the speed regulator is used to control the speed of the reduction motor.

[0021] At the same time, considering that production must be maintained in some cases after a power outage or damage to the reduction motor, it is possible to switch to manual mode. Specifically, it also includes a hand-cranked wheel 12, the reduction motor 2 is arranged on an L-shaped fixed plate 13, two slide grooves 14 are provided on the horizontal plate of the L-shaped bottom plate 1, and two slide bars 15 adapted to the slide grooves are provided at the bottom of the L-shaped fixed plate 13, so that the reduction motor is movably arranged on the horizontal plate of the L-shaped bottom plate, a docking sleeve 16 is provided at the rear end of the first rotating shaft 8, and a docking shaft adapted to the docking sleeve 16 is provided at the front end of the driving shaft of the reduction motor 2, and the docking shaft is movably connected to the docking sleeve 16, and the reduction motor 2 can move forward or backward to connect or separate its driving shaft from the first rotating shaft 8; the hand-cranked wheel 12 has a docking shaft 17 adapted to the docking sleeve 16. Specifically, the reduction motor can move forward so that the docking shaft at the front end of its driving shaft is inserted into the docking sleeve. At this time, the reduction motor can start to drive the first rotating shaft to rotate, and the operation of the reduction motor drives the entire device to work; the reduction motor can move backward so that the docking shaft at the front end of its driving shaft moves out of the docking sleeve. At this time, the reduction motor driving shaft is away from the first rotating shaft, and the hand-cranked wheel docking shaft is inserted into the docking sleeve. The rotation of the hand-cranked wheel drives the first rotating shaft to rotate, thereby driving the entire device to work.

[0022] Furthermore, two first positioning grooves 18 are provided on the horizontal plate of the L-shaped bottom plate 1 located on both sides of the two slide grooves 14, and positioning blocks 19 can be inserted into the first positioning grooves 18. Since the reduction motor is movably arranged on the horizontal plate of the L-shaped bottom plate 1 through the L-shaped fixing plate, the positioning blocks are used to limit the rear side of the L-shaped fixing plate, which can ensure the stability of the front end docking shaft of the reduction motor drive shaft after being inserted into the docking sleeve.

[0023] In order to prevent the reduction motor from slipping out or moving forward after moving backward, two second positioning grooves 20 are provided on the horizontal plate of the L-shaped bottom plate 1 located on both sides of the two slide grooves 14. The second positioning groove is located in front of the first positioning groove. The positioning block 19 can be inserted into the second positioning groove 20. A baffle plate 21 that can block the two slide grooves is also provided on the rear side of the horizontal plate of the L-shaped bottom plate 1. After the reduction motor moves backward, the baffle plate and the positioning block jointly limit the front and rear sides of the L-shaped fixed plate that moves backward.

[0024] In this embodiment, a regular hexagonal groove is formed on the docking surface of the docking sleeve 16, and the docking shaft 17 is a regular hexagonal shaft matched with the regular hexagonal groove.

[0025] It is known that the length of the linkage arm determines the swing amplitude of the rocker arm, therefore, the linkage arm is designed to be adjustable, specifically, the linkage arm 6 comprises a first force arm 61 fixed on the rocker plate, a second force arm 62 movably arranged on the oblong plate, an adjustment rod 63 is arranged between the first force arm 61 and the second force arm 62, and the two ends of the adjustment rod 63 are respectively threadedly connected to the first force arm 61 and the second force arm 62. By replacing the adjustment rods of different lengths, the swing amplitude of the rocker arm can be adjusted.

[0026] In order to adapt to different specifications of rubber cartridges, the rubber cartridge clamp 5 is detachably arranged on the upper end of the rocking plate 4, and the rubber cartridge clamp 5 includes a first arc-shaped clamp 51 and a second arc-shaped clamp 52 with threaded rods. Both sides of the first arc-shaped clamp 51 and the second arc-shaped clamp 52 have connecting plates, and locking bolts 53 are threadedly arranged on the connecting plates. The rubber cartridge clamp 5 is detachably fixed to the rocking plate through the threaded rod at the rear side of the first arc-shaped clamp. Rubber cartridge clamps of different specifications can be replaced to adapt to the clamping of rubber cartridges of different specifications.

Claims

1. An automatic glue mixing device, characterized in that: The invention comprises an L-shaped base plate (1), a reduction motor (2), an oblong plate (3), a rocking plate (4), and a linkage arm (6); a first bearing (7) is arranged at the rear side of the vertical plate of the L-shaped base plate (1); a first rotating shaft (8) is arranged in the first bearing (7); the first rotating shaft (8) is arranged to pass through the vertical plate forward; one end of the oblong plate (3) is fixed on the first rotating shaft (8); the reduction motor (2) is located on the horizontal plate of the L-shaped base plate (1), and its driving shaft is connected to the first rotating shaft (8); a second bearing seat is arranged on the end of the horizontal plate of the L-shaped base plate (1) away from the reduction motor. (9), a third bearing (10) corresponding to the second bearing seat (9) is arranged on the vertical plate of the L-shaped bottom plate (1), a second rotating shaft (11) is inserted into the second bearing seat (9) and the third bearing (10), and the second rotating shaft (11) is arranged to pass forward through the vertical plate of the L-shaped bottom plate (1), the lower end of the rocking plate (4) is rotatably arranged on the second rotating shaft (11), the upper end of the rocking plate (4) is arranged with a rubber cylinder clamp (5), one end of the linkage arm (6) is fixed to the rocking plate (4) above the second rotating shaft, and the other end is movably arranged at the end of the long circular plate (3) away from the first rotating shaft.

2. The automatic glue mixing device according to claim 1, characterized in that: It also includes a hand-cranked wheel (12), the reduction motor (2) is arranged on an L-shaped fixed plate (13), two slide grooves (14) are opened on the horizontal plate of the L-shaped bottom plate (1), two slide bars (15) adapted to the slide grooves are arranged at the bottom of the L-shaped fixed plate (13), a docking sleeve (16) is arranged at the rear end of the first rotating shaft (8), a docking shaft adapted to the docking sleeve (16) is arranged at the front end of the driving shaft of the reduction motor (2), and the reduction motor can move forward or backward to connect or separate its driving shaft from the first rotating shaft; the hand-cranked wheel (12) has a docking shaft (17) adapted to the docking sleeve.

3. The automatic glue mixing device according to claim 2, characterized in that: Two first positioning grooves (18) are provided on the horizontal plate of the L-shaped bottom plate (1) located on both sides of the two slide grooves (14), and positioning blocks (19) can be inserted into the first positioning grooves (18).

4. The automatic glue mixing device according to claim 2 or 3, characterized in that: Two second positioning grooves (20) are provided on the horizontal plate of the L-shaped bottom plate (1) located on both sides of the two slide grooves (14), and positioning blocks (19) can be inserted into the second positioning grooves (20). A baffle (21) capable of sealing the two slide grooves is also provided on the rear side of the horizontal plate of the L-shaped bottom plate (1).

5. The automatic glue mixing device according to claim 2, characterized in that: The docking surface of the docking sleeve (16) is provided with a regular hexagonal groove, and the docking shaft (17) is a regular hexagonal shaft that matches the regular hexagonal groove.

6. The automatic glue mixing device according to claim 1, characterized in that: The linkage arm (6) comprises a first lever arm (61) fixed on the rocking plate (4) and a second lever arm (62) movably arranged on the oblong plate (3); an adjustment rod (63) is provided between the first lever arm (61) and the second lever arm (62); two ends of the adjustment rod (63) are respectively threadedly connected to the first lever arm (61) and the second lever arm (62).

7. The automatic glue mixing device according to claim 1, characterized in that: The rubber cartridge clamp (5) is detachably arranged at the upper end of the rocking plate (4), and comprises a first arc-shaped clamp (51) and a second arc-shaped clamp (52) having a threaded rod, and both sides of the first arc-shaped clamp (51) and the second arc-shaped clamp (52) are provided with connecting plates, and locking bolts (53) are threadedly arranged on the connecting plates.

Images