CN205061066U - Feeding mechanism - Google Patents

Abstract

The utility model relates to the technical field of feeding auxiliary equipment, and in particular to a feeding mechanism, including a material shaft, a mounting bracket, and also including a material shaft rotation drive mechanism rotatably arranged at the left end of the mounting bracket, and a material shaft positioning mechanism arranged at the right end of the mounting bracket, wherein the left end of the material shaft is drivingly connected to the material shaft rotation drive mechanism, and the right end of the material shaft is detachably connected to the material shaft positioning mechanism. When loading or changing the material shaft, the material shaft rotation drive mechanism and the material shaft are pushed to rotate, so that the right end of the material shaft is separated from the material shaft positioning mechanism, and the material shaft is swung at an angle, so that the coiled material is loaded onto the material shaft. After the loading is completed, the material shaft rotation drive mechanism and the material shaft are pushed to reset, so that the right end of the material shaft is installed in the material shaft positioning mechanism. During operation, the material shaft rotation drive mechanism drives the material shaft and the coiled material to rotate, so as to discharge the material. The utility model has a compact structure, and is convenient for loading and changing materials, so that loading and changing materials are fast and convenient, saving time and improving production efficiency.

Description

a feeding mechanism

technical field

The utility model relates to the technical field of feeding auxiliary equipment, in particular to a feeding mechanism.

Background technique

During production, cylindrical coils are usually loaded, such as pole piece raw materials, film coils, etc., and these coils are installed on the material shaft. When in use, the material shaft drives the coil to rotate , so as to discharge.

The existing coil material feeding mechanism uses a motor to drive the coil material to rotate for discharging. When the material shaft needs to be loaded or replaced, the electric connection is separated from the material shaft, and the coil material is installed on the material shaft, and then Connect the electrical connection to the material shaft. It is extremely inconvenient to load or change materials, and takes a lot of time, resulting in low production efficiency.

Contents of the invention

The technical problem to be solved by the utility model is to provide a feeding mechanism with compact structure and convenient charging and changing, which makes charging and changing quick and convenient, saves time and improves production efficiency.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A feeding mechanism, comprising a material shaft, a mounting bracket, a material shaft rotation drive mechanism rotatably arranged at the left end of the mounting bracket, a material shaft positioning mechanism arranged at the right end of the mounting bracket, the left end of the material shaft and the material shaft The shaft rotation driving mechanism is driven and connected, and the right end of the material shaft is detachably connected with the material shaft positioning mechanism.

Wherein, the installation bracket is provided with a first installation platform and a second installation platform, the material shaft rotation driving mechanism is installed on the first installation platform, and the material axis positioning mechanism is installed on the second installation platform.

Wherein, the first mounting table is equipped with a rotating bearing, and the material shaft rotating driving mechanism is connected with the rotating bearing.

Wherein, the rotating drive mechanism of the material shaft includes a motor mounting plate connected with the rotating bearing, a motor arranged on the motor mounting plate, and a driving wheel installed on the output shaft of the motor. The left end of the material shaft is provided with a The driving wheel is driven and connected with the driving wheel.

Wherein, the material shaft positioning mechanism includes a positioning mounting plate arranged on the second mounting platform and a rotating arm hinged to the positioning mounting plate, and the positioning mounting plate is provided with a material shaft slot for placing the material shaft and for A number of positioning bearings for positioning the material shaft; the rotating arm is provided with a positioning bearing and a tension spring for pulling the rotating arm to block the gap in the material shaft groove; when the right end of the material shaft is installed in the material shaft groove, The material shaft abuts against the surface of the positioning bearing.

Among them, it also includes a feeding trolley, which includes a vehicle frame, a liftable lifting plate arranged on the vehicle frame, a feeding shaft connected to the lifting plate, and a lifting drive mechanism for driving the lifting plate to move up and down.

Wherein, the vehicle frame is provided with a lifting slide bar, and the lifting plate is provided with a lifting pulley, and the lifting pulley is slidably arranged on the lifting slide bar.

Wherein, the lifting drive mechanism includes a manual cylinder arranged on the vehicle frame, a lifting sprocket rotatably arranged on the top of the piston rod of the manual cylinder, and a lifting chain meshed with the lifting sprocket. The upper end of the lifting chain is connected to the lifting chain. Plate connection, the lower end of the lifting chain is connected to the bottom of the frame.

Wherein, the feeding shaft is provided with a row of universal bearings along the axial direction.

Wherein, the bottom of the vehicle frame is provided with several rollers.

Beneficial effects of the utility model: in practical application, when loading or changing the material shaft, push the material shaft rotation drive mechanism and the material shaft to rotate, so that the right end of the material shaft is separated from the material shaft positioning mechanism, and the material shaft swings An angle, so that the coiled material is loaded on the material shaft, after the loading is completed, the material shaft rotation drive mechanism and the material shaft are pushed to reset, so that the right end of the material shaft is installed in the material shaft positioning mechanism. When working, the material shaft rotation drive mechanism drives the material shaft and coil material to rotate, so as to discharge the material. The utility model has the advantages of compact structure, convenient loading and changing of materials, fast and convenient charging and changing of materials, saving time and improving production efficiency.

Description of drawings

Fig. 1 is a three-dimensional structure schematic diagram of the present utility model.

Fig. 2 is an exploded schematic view of the three-dimensional structure of the utility model.

Fig. 3 is a three-dimensional structural schematic diagram of the material shaft rotation driving mechanism described in the present invention.

Fig. 4 is a three-dimensional structural schematic diagram of the material shaft positioning mechanism described in the present invention.

Fig. 5 is a schematic diagram of the three-dimensional structure of the feeding trolley described in the present invention.

Fig. 6 is a three-dimensional structure schematic diagram of the utility model in use.

detailed description

In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the implementation modes are not limitations of the utility model.

As shown in Figures 1 to 6, a feeding mechanism includes a material shaft 1, a mounting bracket 2, and a material shaft rotation drive mechanism 3 that is rotatably arranged at the left end of the mounting bracket 2, and is arranged at the right end of the mounting bracket 2. The material shaft positioning mechanism 4, the left end of the material shaft 1 is drivingly connected with the material shaft rotation driving mechanism 3, and the right end of the material shaft 1 is detachably connected with the material shaft positioning mechanism 4.

Specifically, the material shaft 1 adopts an air expansion shaft, the material shaft rotation drive mechanism 3 is rotatably arranged on the mounting bracket 2, and the right end of the material shaft 1 is detachably connected with the material shaft positioning mechanism 4. When the shaft 1 is loading or changing the material, push the material shaft rotation drive mechanism 3 and the material shaft 1 to rotate, so that the right end of the material shaft 1 is separated from the material shaft positioning mechanism 4, and the material shaft 1 swings at an angle, so that the coil material 10 is put into the material shaft 1, and after the loading is completed, push the material shaft rotation drive mechanism 3 and the material shaft 1 to reset, so that the right end of the material shaft 1 is installed in the material shaft positioning mechanism 4. When working, the material shaft rotation driving mechanism 3 drives the material shaft 1 and the coil material 10 to rotate, so as to discharge the material. The utility model has the advantages of compact structure, convenient loading and changing of materials, fast and convenient charging and changing of materials, saving time and improving production efficiency.

In this embodiment, the installation bracket 2 is provided with a first installation platform 21 and a second installation platform 22, the material shaft rotation drive mechanism 3 is installed on the first installation platform 21, and the material axis positioning mechanism 4 is installed on the second installation platform. Taiwan 22. Specifically, the first installation platform 21 and the second installation platform 22 are provided so that there is a certain space between the first installation platform 21 and the second installation platform 22 for placing the coil material 10 , which facilitates the placement of the coil material 10 .

In this embodiment, the first installation platform 21 is equipped with a rotary bearing 23 , and the material shaft rotation driving mechanism 3 is connected with the rotary bearing 23 . Specifically, the rotary bearing 23 is mounted on the first mounting platform 21 through the bearing mounting plate 38 , which has a simple structure and is easy to drive the material shaft rotation driving mechanism 3 and the material shaft 1 to rotate.

In this embodiment, the material shaft rotation drive mechanism 3 includes a motor mounting plate 31 connected to the rotary bearing 23, a motor 32 disposed on the motor mounting plate 31, and a drive wheel 33 mounted on the output shaft of the motor 32. , the left end of the material shaft 1 is provided with a driven wheel 34, and the driven wheel 34 is drivingly connected with the driving wheel 33. Specifically, the driving wheel 33 and the driven wheel 34 may be sprockets or pulleys, which are respectively connected by racks and belts.

In this embodiment, the material shaft positioning mechanism 4 includes a positioning mounting plate 41 arranged on the second mounting table 22 and a rotating arm 42 hinged to the positioning mounting plate 41. The positioning mounting plate 41 is provided with a The material shaft groove 43 of the material shaft 1 and some positioning bearings 44 for positioning the material shaft 1;

The rotating arm 42 is provided with a positioning bearing 44 and a tension spring 45 for pulling the rotating arm 42 to block the gap of the material shaft groove 43;

When the right end of the material shaft 1 is installed in the material shaft groove 43 , the material shaft 1 abuts against the surface of the positioning bearing 44 .

Specifically, one end of the extension spring 45 is connected to the middle part of the rotating arm 42 , and the extension spring 45 is connected to the lower part of the positioning mounting plate 41 . The positioning bearing 44 fixes the material shaft 1 so that the material shaft 1 does not contact with the material shaft groove 43, so that the material shaft 1 is rotated and discharged. When charging or refueling is required, the material shaft 1 is directly released from the material shaft groove 43, and when the material shaft 1 is placed in the material shaft groove 43, the extension spring 45 tightens the rotating arm 42 to block the position of the material shaft groove 43. gap. The material shaft rotation driving mechanism 3 is reliable in structure, and it is convenient to load or change the material shaft 1 .

In this embodiment, it also includes a feeding trolley 5, which includes a vehicle frame 51, a lifting plate 52 that can be lifted and lowered on the vehicle frame 51, a feeding shaft 53 connected to the lifting plate 52, and a The lifting drive mechanism 54 that drives the lifting plate 52 to move up and down. Specifically, the discharge end of the feeding shaft 53 is a hollow structure, which facilitates the positioning of the feeding shaft 53 and the material shaft 1 during feeding, that is, the discharge end of the feeding shaft 53 is placed on the feeding shaft 1. end.

When it is necessary to load or change the material shaft 1, push the loading trolley 5 to install the coil material 10 on the material shaft 53, and the lifting drive mechanism 54 drives the lifting plate 52 to rise to keep the coil material 10 and the material shaft 1 at the same height , and then push the roll material 10 and load it on the material shaft 1. The feeding trolley 5 makes loading or changing the material shaft 1 convenient, labor-saving and time-saving.

In this embodiment, the vehicle frame 51 is provided with a lift slide bar 511, and the lift plate 52 is provided with a lift pulley 521, and the lift pulley 521 is slidably arranged on the lift slide bar 511, so that the lift plate 52 can be lifted and lowered stably and reliably. Extended service life.

In this embodiment, the lifting drive mechanism 54 includes a manual cylinder 541 arranged on the vehicle frame 51, a lifting sprocket 542 rotatably arranged on the top of the piston rod of the manual cylinder 541, and a lifting chain 543 engaged with the lifting sprocket 542. , the upper end of the lifting chain 543 is connected with the lifting plate 52 , and the lower end of the lifting chain 543 is connected with the bottom of the vehicle frame 51 . Manually operate the manual oil cylinder 541 to lift, so that the lift chain 543 drives the lift plate 52 to lift. The lift drive mechanism 54 is simple in structure, low in cost, and easy to operate.

In this embodiment, the feeding shaft 53 is provided with a row of universal bearings 531 along the axial direction, which is convenient for loading or pushing the coil material 10 into or pushing out the feeding shaft 53, reducing friction, thereby avoiding the wear of the coil material 10, and pushing the coil material 10. Save labor at 10 hours.

In this embodiment, the bottom of the vehicle frame 51 is provided with a number of rollers 512, preferably four of which are convenient for adjusting the position of the vehicle frame 51 and transporting the roll material.

The above-mentioned embodiment is a preferred implementation of the utility model. In addition, the utility model can also be realized in other ways. Any obvious replacement is within the scope of protection of the utility model without departing from the concept of the technical solution. Inside.

Claims (10)

1. a feeding machanism, comprise material axle (1), mounting bracket (2), it is characterized in that: also comprise the material axle rotary drive mechanism (3) being arranged at this mounting bracket (2) left end rotationally, the material axle allocation mechanism (4) being arranged at mounting bracket (2) right-hand member, the left end of described material axle (1) drives with material axle rotary drive mechanism (3) and is connected, and the right-hand member of material axle (1) removably connects with material axle allocation mechanism (4).

2. a kind of feeding machanism according to claim 1, it is characterized in that: described mounting bracket (2) is provided with the first erecting bed (21) and the second erecting bed (22), described material axle rotary drive mechanism (3) is installed on the first erecting bed (21), and material axle allocation mechanism (4) is installed on the second erecting bed (22).

3. a kind of feeding machanism according to claim 2, is characterized in that: described first erecting bed (21) is equiped with swivel bearing (23), and described material axle rotary drive mechanism (3) is connected with this swivel bearing (23).

4. a kind of feeding machanism according to claim 3, it is characterized in that: described material axle rotary drive mechanism (3) comprises the motor mounting plate (31) be connected with described swivel bearing (23), the motor (32) being arranged at this motor mounting plate (31), the driving wheel (33) that is installed in this motor (32) output shaft, the left end of described material axle (1) is provided with flower wheel (34), and this flower wheel (34) drives with driving wheel (33) and is connected.

5. a kind of feeding machanism according to claim 2, it is characterized in that: described material axle allocation mechanism (4) comprises the location and installation plate (41) being arranged at the second erecting bed (22) and the swivel arm (42) being articulated with this location and installation plate (41), described location and installation plate (41) is provided with the material axial trough (43) for laying described material axle (1) and the some locations bearing (44) for locating described material axle (1);

Described swivel arm (42) is provided with location bearing (44) and the extension spring (45) for pulling swivel arm (42) to keep off the indentation, there at material axial trough (43);

When the right-hand member of material axle (1) is installed in material axial trough (43), described material axle (1) abuts with the surface of location bearing (44).

6. a kind of feeding machanism according to claim 1, it is characterized in that: also comprise feeding cart (5), this feeding cart (5) comprising vehicle frame (51), being liftablely arranged at the lifter plate (52) of this vehicle frame (51), the feeding shaft (53) be connected with this lifter plate (52) and for driving the lift drive mechanism (54) of lifter plate (52) dipping and heaving.

7. a kind of feeding machanism according to claim 6, it is characterized in that: described vehicle frame (51) is provided with lifting slide bar (511), described lifter plate (52) is provided with lifting pulley (521), and described lifting pulley (521) slides and is arranged at lifting slide bar (511).

8. a kind of feeding machanism according to claim 6, it is characterized in that: the elevating chain (543) that described lift drive mechanism (54) comprises the manual oil cylinder (541) being arranged at vehicle frame (51), the lifting sprocket wheel (542) being arranged at manual oil cylinder (541) piston rod top rotationally and engages with this lifting sprocket wheel (542), the upper end of this elevating chain (543) is connected with described lifter plate (52), and the lower end of elevating chain (543) is connected with the bottom of vehicle frame (51).

9. a kind of feeding machanism according to claim 6, is characterized in that: described feeding shaft (53) is provided with row's universal bearing (531) along axis direction.

10. a kind of feeding machanism according to claim 6, is characterized in that: the bottom of described vehicle frame (51) is provided with some rollers (512).