CN210915149U

CN210915149U - Parallel joint type crank arm subpackaging and feeding device

Info

Publication number: CN210915149U
Application number: CN201922086831.6U
Authority: CN
Inventors: 郑少忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-03
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a parallel articulated type crank arm partial shipment material feeding unit, including the installation frame, be fixed with the storage hopper between the top inner wall of installation frame, the lifting column of the vertical setting of upper end fixedly connected with of installation frame, the lateral wall of lifting column is equipped with the bar groove, the bar inslot is equipped with hoist mechanism, the lateral wall of lifting column is equipped with the fixed wall of being connected with hoist mechanism, the front end of fixed wall is equipped with the standing groove, install first rotary mechanism in the standing groove, first rotary mechanism is connected with second rotary mechanism, second rotary mechanism is connected with the partial shipment small powder fill, closing mechanism is all installed with the bottom of partial shipment small powder fill to the storage hopper, one side of installation frame sets up purposeful hopper. The utility model discloses rational in infrastructure, can be automatic last with the material ration in the storage hopper send into the equipment hopper in, degree of automation is high.

Description

Parallel joint type crank arm subpackaging and feeding device

Technical Field

The utility model relates to a material transports technical field, especially relates to a parallel articulated type divides partial shipment material feeding unit with bent arm.

Background

In the field of injection molding, solid plastic granules are required to be delivered to an injection molding machine, or in other fields of transportation and production of solid particles and powder, the solid particles are required to be loaded into a hopper of a production device.

The existing transportation mode generally depends on the form of artificial filling, a spiral conveying pipeline or vacuum pumping, and a certain amount of materials are required to be continuously added into an equipment hopper in an artificial mode, so that the workload is greatly increased, the condition of material breakage is easy to occur, and the production efficiency is influenced; the spiral conveying pipeline is adopted, materials are remained in the pipeline after the pipeline is transported, and different materials are inconvenient to replace; the mode of vacuum pumping, the process when changing the material is comparatively troublesome to material on the vacuum pump still can't all clean up, so the urgent need for a degree of automation height, can the ration and can transport the parallel articulated type crank arm material feeding unit of different materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the parallel articulated type crank arm partial shipment material feeding unit that provides, it can be automatic last with the material ration in the storage hopper send into the equipment hopper in, degree of automation is high.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a parallel articulated type crank arm partial shipment material feeding unit, includes the installation frame, be fixed with the storage hopper between the top inner wall of installation frame, the lift column of the vertical setting of upper end fixedly connected with of installation frame, the lateral wall of lift column is equipped with the bar groove, the bar inslot is equipped with hoist mechanism, the lateral wall of lift column is equipped with the fixed wall of being connected with hoist mechanism, the front end of fixed wall is equipped with the standing groove, install first rotary mechanism in the standing groove, first rotary mechanism is connected with second rotary mechanism, second rotary mechanism is connected with the partial shipment small powder fill, closing mechanism is all installed with the bottom of partial shipment small powder fill to the storage hopper, one side of installation frame sets up purposeful hopper.

Preferably, hoist mechanism is including installing the first driving motor in the lift post upper end, the output shaft end of first driving motor extends to bar inslot and fixedly connected with threaded rod, threaded connection has the slider on the threaded rod, pass through guide rail sliding connection between the lateral wall of slider and the inner wall in bar groove, the lateral wall and the fixed wall fixed connection of slider.

Preferably, the first rotating mechanism comprises a first rotating cylinder installed at the upper end of the fixed wall, a rotating shaft of the first rotating cylinder extends into the placing groove and is fixed with a first joint wall, and the front end of the first joint wall is connected with the second rotating mechanism through a telescopic mechanism.

Preferably, telescopic machanism is including setting up the device groove at first joint wall front end, telescopic cylinder is installed to the device inslot, the front end of first joint wall is equipped with two and supports the guide way, it has the support guide bar to support sliding connection in the guide way.

Preferably, the second rotary mechanism is including fixing at the terminal second joint wall of two support guide bars, telescopic cylinder's flexible end and the rear end fixed connection of second joint wall, second rotary cylinder is installed to the upper end of second joint wall, the front end of second joint wall is equipped with the installing port, second rotary cylinder's rotation axis extends to in the installing port and is fixed with the connection wall, the end and the small partial shipment hopper fixed connection of connection wall.

Preferably, the closing mechanism is including installing the mounting panel in storage hopper and partial shipment small hopper discharge gate department, be equipped with the spout with the discharge gate intercommunication in the mounting panel, be equipped with the striker plate in the spout, the cylinder of unloading is installed to the lateral wall of mounting panel, the flexible end of the cylinder of unloading passes through fixed link and striker plate lateral wall fixed connection.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up hoist mechanism, first rotary mechanism and second rotary mechanism, can be quick with the material in the storage hopper last transport to the equipment purpose hopper of eminence in, degree of automation is high, and whole transportation is stable, greatly reduced intensity of labour.

2. Through setting up closing mechanism, through the time interval of opening and close of control cylinder of unloading, can realize quantitative transportation, the storage hopper is great, the artificial number of times of packing that significantly reduces.

3. By arranging the telescopic mechanism, the length can be adjusted according to the position of the target hopper.

Drawings

Fig. 1 is a schematic structural view of a parallel articulated crank arm split charging and feeding device provided by the present invention;

fig. 2 is a schematic front view of a parallel articulated crank arm split charging and feeding device provided by the present invention;

fig. 3 is a schematic view of a first rotating mechanism and a second rotating mechanism of a parallel joint type crank arm split charging and feeding device provided by the present invention;

fig. 4 is an enlarged schematic view of a structure at a position a of the parallel joint type crank arm split charging and feeding device provided by the present invention;

fig. 5 is a schematic view of an embodiment 2 of a parallel articulated crank arm split charging and feeding device according to the present invention;

FIG. 6 is a schematic side view of example 2.

In the figure: the automatic loading and unloading device comprises a mounting frame, a storage hopper, a second rotary cylinder, a small split charging hopper, a sliding block, a first rotary cylinder, a fixed wall, a lifting column, a threaded rod, a strip-shaped groove, a driving motor, a hopper, a 12-mesh hopper, a connecting wall, a 14 mounting opening, a second joint wall, a supporting guide rod, a telescopic cylinder, a first joint wall, a 19 placing groove, a mounting plate, a chute, a 21 chute, a material baffle plate, a discharging cylinder, a 24 connecting rod, a 25 pulley block, a 26 second driving motor and a 27 chain, wherein the mounting frame is arranged at 1 part of the storage hopper.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Example 1:

referring to fig. 1-4, a parallel articulated type crank arm partial shipment material feeding unit, including installation frame 1, be fixed with storage hopper 2 between the top inner wall of installation frame 1, the lifting column 8 of the vertical setting of upper end fixedly connected with of installation frame 1, the lateral wall of lifting column 8 is equipped with bar groove 10, be equipped with hoist mechanism in the bar groove 10, hoist mechanism is including installing the first driving motor 11 in lifting column 8 upper end, the output shaft end of first driving motor 11 extends to in the bar groove 10 and fixedly connected with threaded rod 9, threaded connection has slider 5 on the threaded rod 9, pass through guide rail sliding connection between the lateral wall of slider 5 and the inner wall of bar groove 10, slider 5's lateral wall and fixed wall 7 fixed connection, hoist mechanism can realize the promotion of material.

The side wall of the lifting column 8 is provided with a fixed wall 7 connected with the lifting mechanism, the front end of the fixed wall 7 is provided with a placing groove 19, a first rotating mechanism is installed in the placing groove 19, the first rotating mechanism is connected with a second rotating mechanism, the second rotating mechanism is connected with a small subpackaging hopper 4, the first rotating mechanism comprises a first rotating cylinder 6 installed at the upper end of the fixed wall 7, the rotating shaft of the first rotating cylinder 6 extends into the placing groove 19 and is fixedly provided with a first joint wall 18, the front end of the first joint wall 18 is connected with the second rotating mechanism through a telescopic mechanism, the telescopic mechanism comprises a device groove arranged at the front end of the first joint wall 18, a telescopic cylinder 17 is installed in the device groove, the front end of the first joint wall 18 is provided with two supporting guide grooves, the supporting guide grooves are connected with supporting guide rods 16 in a sliding manner, the position of a target hopper 12 of the mobile equipment is only needed to be, namely, the position of the small dispensing hopper 4 can be adjusted according to the position of the target hopper 12, the second rotating mechanism includes a second joint wall 15 fixed to the ends of two support guide rods 16, the telescopic end of a telescopic cylinder 17 is fixedly connected to the rear end of the second joint wall 15, the second rotating cylinder 3 is mounted on the upper end of the second joint wall 15, a mounting opening 14 is formed in the front end of the second joint wall 15, the rotating shaft of the second rotating cylinder 3 extends into the mounting opening 14 and is fixed with a connecting wall 13, and the end of the connecting wall 13 is fixedly connected to the small dispensing hopper 4.

The switching mechanism is all installed with the bottom of partial shipment small powder fill 4 to storage hopper 2, one side of installation frame 1 sets up purpose hopper 12, purpose hopper 12 is the hopper of equipment itself, switching mechanism is including installing the mounting panel 20 in storage hopper 2 and the 4 discharge gates departments of partial shipment small powder fill, be equipped with the spout 21 with the discharge gate intercommunication in the mounting panel 20, be equipped with striker plate 22 in the spout 21, discharge cylinder 23 is installed to the lateral wall of mounting panel 20, discharge cylinder 23's flexible end passes through fixed connection pole 24 and striker plate 22 lateral wall fixed connection, set up discharge cylinder 23 open and close the time, can accurate control the discharge, realize the ration transportation.

Before use, the storage hopper 2 is filled with materials, the small subpackaging hopper 4 is initially positioned at one side below the storage hopper 2, the second rotary cylinder 3 is started, the small subpackaging hopper 4 is driven to rotate to be under the storage hopper 2 through the connecting arm 13, the discharging cylinder 23 at the discharging port of the storage hopper 2 is started, the baffle plate 22 is driven to slide out of the chute 21 through the connecting rod 24, the materials can fall into the small subpackaging hopper 4 through the discharging port, the opening and closing time of the discharging cylinder 23 can be set, the discharging amount can be accurately controlled, quantitative transportation is realized, the second rotary cylinder 3 is started again, the small subpackaging hopper 4 is reset, the first driving motor 11 is started, the threaded rod 9 is driven to rotate, the threaded rod 9 drives the sliding block 5 to ascend, the sliding block 5 drives the fixing arm 7 to ascend the small subpackaging hopper 4 to a position higher than the target hopper 12, the first rotary cylinder 6 is started to drive the first joint wall 18 to rotate away, make partial shipment small hopper 4 be located purpose hopper 12 directly over, can be according to concrete needs, the position of the purpose hopper 12 of mobile device itself only needs to start telescopic cylinder 17, can be according to the position adjustment partial shipment small hopper 4's of purpose hopper 12 position, the opening and closing mechanism who starts the 4 discharge outlets of partial shipment small hopper department can unload, degree of automation is high, need not artificial always to add the material, can be according to production needs, toward adding different granule or powdered material in the storage hopper 2.

Example 2:

referring to fig. 5 to 6, the difference between the first embodiment and the second embodiment is that a second driving motor 26 is installed at the bottom of the lifting column 8, a chain 27 connected to the second driving motor 26 is installed in the strip-shaped groove 10 of the lifting column 8, a pulley block 25 matched with the chain 27 is installed at the upper end of the lifting column 8, the chain 27 is connected to the fixed wall 7, and the lifting mode of the threaded rod 9 in the first embodiment is replaced by the lifting mode of a chain type, so that the small sub-packaging hopper 4 is lifted more stably and is convenient to overhaul.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a parallel articulated type crank arm partial shipment material feeding unit, includes installation frame (1), its characterized in that, be fixed with storage hopper (2) between the top inner wall of installation frame (1), the upper end fixedly connected with of installation frame (1) promotes post (8) of vertical setting, the lateral wall of promoting post (8) is equipped with bar groove (10), be equipped with hoist mechanism in bar groove (10), the lateral wall of promoting post (8) is equipped with fixed wall (7) of being connected with hoist mechanism, the front end of fixed wall (7) is equipped with standing groove (19), install first rotary mechanism in standing groove (19), first rotary mechanism is connected with second rotary mechanism, second rotary mechanism is connected with partial shipment small powder fill (4), the switching mechanism is all installed to storage hopper (2) and the bottom of partial shipment small powder fill (4), a destination hopper (12) is arranged on one side of the mounting frame (1).

2. The parallel joint type crank arm split charging and feeding device according to claim 1, wherein the lifting mechanism comprises a first driving motor (11) installed at the upper end of a lifting column (8), the tail end of an output shaft of the first driving motor (11) extends into a strip-shaped groove (10) and is fixedly connected with a threaded rod (9), a sliding block (5) is connected onto the threaded rod (9) in a threaded mode, the side wall of the sliding block (5) is slidably connected with the inner wall of the strip-shaped groove (10) through a guide rail, and the side wall of the sliding block (5) is fixedly connected with a fixed wall (7).

3. A parallel articulated type crank arm split charging and feeding device according to claim 1, wherein the first rotating mechanism comprises a first rotating cylinder (6) installed on the upper end of the fixed wall (7), the rotating shaft of the first rotating cylinder (6) extends into the placing groove (19) and is fixed with a first articulated wall (18), and the front end of the first articulated wall (18) is connected with the second rotating mechanism through a telescopic mechanism.

4. A parallel articulated crank arm split charging and feeding device according to claim 3, wherein the telescopic mechanism comprises a device slot arranged at the front end of the first articulated wall (18), the device slot is provided with a telescopic cylinder (17), the front end of the first articulated wall (18) is provided with two support guide slots, and the support guide slots are internally connected with support guide rods (16).

5. The parallel joint type crank arm subpackage feeding device according to claim 4, wherein the second rotating mechanism comprises a second joint wall (15) fixed at the ends of two supporting guide rods (16), the telescopic end of the telescopic cylinder (17) is fixedly connected with the rear end of the second joint wall (15), the second rotating cylinder (3) is installed at the upper end of the second joint wall (15), the front end of the second joint wall (15) is provided with an installation opening (14), the rotating shaft of the second rotating cylinder (3) extends into the installation opening (14) and is fixed with a connecting wall (13), and the end of the connecting wall (13) is fixedly connected with the subpackage small hopper (4).

6. The parallel joint type crank arm subpackaging and feeding device according to claim 1, wherein the opening and closing mechanism comprises a mounting plate (20) installed at the discharge port of the storage hopper (2) and the subpackaging small hopper (4), a chute (21) communicated with the discharge port is arranged in the mounting plate (20), a striker plate (22) is arranged in the chute (21), a discharging cylinder (23) is installed on the side wall of the mounting plate (20), and the telescopic end of the discharging cylinder (23) is fixedly connected with the side wall of the striker plate (22) through a fixed connecting rod (24).