CN210418359U

CN210418359U - Rotary blanking device

Info

Publication number: CN210418359U
Application number: CN201921315426.0U
Authority: CN
Inventors: 徐春华; 何金清
Original assignee: Dongguan Integrity Of Electronic Plastic Ltd
Current assignee: Dongguan Integrity Of Electronic Plastic Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-04-28
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a rotatory unloader, including board and the frame of setting on this board, it is still including locating lifting unit in the frame, set up rotating assembly on this lifting unit and set up the material subassembly of holding on this rotating assembly, lifting unit includes lift seat and lift cylinder, the lift seat can set up with reciprocating in the frame, on the lift cylinder was fixed in this lift seat, the cylinder axle of this lift cylinder was up and connected in this frame, rotating assembly sets up on this lift seat. The lifting assembly, the rotating assembly and the material holding assembly are mutually matched, and the positions of the rotating assembly and the material holding assembly are adjusted by the lifting assembly, so that the lifting assembly is suitable for height differences among different processes; the blanking mechanism and the blanking process are further simplified through the rotating assembly, and the blanking efficiency is improved; the material holding assembly can stably and firmly convey the injection molding terminal to the next station, and the probability that the injection molding terminal falls on the ground is reduced.

Description

Rotary blanking device

Technical Field

The utility model relates to a terminal processing equipment field, in particular to rotatory unloader.

Background

Nowadays, the electronic information industry is continuously developing, and the demand of electronic products in the market is increasing, such as computers, mobile phones and tablet computers, wherein the demand of terminals is also increasing.

At present, a large amount of terminal assembly lines are manually assembled by workers, the assembly technology of the production process is higher in requirements on the assembly technology of the workers, once the workers flow or are replaced, the production efficiency and the quality of the injection molding terminals are affected, the produced injection molding terminals are low in consistency, the service life or the service performance of the injection molding terminals are directly affected, and the degree of automation of few terminal production lines in the market is not high. Moreover, a certain height difference exists between the two stations of the injection molding terminal processing device and the swing disc device, when the injection molding terminal is transferred from the processing device to the swing disc device, the injection molding terminal needs to be transferred manually, the manual transfer mode is low in transfer efficiency, and the injection molding terminal is easy to fall on the ground due to negligence of an operator, so that the injection molding terminal is damaged.

Disclosure of Invention

An object of the utility model is to the above-mentioned problem, provide a rotatory unloader.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted does:

a rotary blanking device comprises a machine table, a rack arranged on the machine table, a lifting assembly arranged on the rack, a rotating assembly arranged on the lifting assembly, and a material holding assembly arranged on the rotating assembly, wherein the lifting assembly comprises a lifting seat and a lifting cylinder, the lifting seat can be arranged on the rack in a vertically movable manner, the lifting cylinder is fixed on the lifting seat, a cylinder shaft of the lifting cylinder faces upwards and is connected to the rack, and the rotating assembly is arranged on the lifting seat.

Preferably, the rotating assembly comprises a rotating cylinder and a rotating shaft, the tail end of the rotating cylinder is connected with the top of the lifting seat through a first connecting piece, a cylinder shaft of the rotating cylinder is arranged downwards, the middle part of the rotating shaft is hinged to the bottom of the lifting seat through a second connecting piece, the head end of the rotating shaft is connected with the cylinder shaft of the rotating cylinder, and the material holding assembly is arranged at the tail end of the rotating shaft.

Preferably, the material holding assembly comprises a base, at least one material holding cylinder and a material holding part driven by the material holding cylinder, the base is arranged on the rotating assembly, the material holding cylinder is arranged at the rear end of the base, the material holding part is arranged at the front end of the base, and a cylinder shaft of the material holding cylinder is connected with the material holding part.

Preferably, the material holding part comprises two clamping blocks and an ejector block which are arranged in a mirror symmetry mode, a gap is formed between the two clamping blocks, the front end of the ejector block is movably inserted into the gap to control the two clamping blocks to open and close, and a cylinder shaft of the material holding cylinder is connected with the ejector block.

Preferably, the top block comprises a connecting unit, a control unit and an introducing unit which are connected from back to front, a cylinder shaft of the material holding cylinder is connected with the connecting unit, the width of the control unit is gradually narrowed from back to front, and when the control unit and the introducing unit of the top block are inserted into the gap, the two clamping blocks are opened; when the leading-in unit of the top block is inserted into the gap, the two clamping blocks are closed.

Preferably, the rotating shaft comprises a first supporting arm and a second supporting arm, the tail end of the first supporting arm is connected with the head end of the second supporting arm, an included angle is formed between the first supporting arm and the second supporting arm, the cylinder shaft of the rotating cylinder is hinged with the head end of the first supporting arm, the joint of the first supporting arm and the second supporting arm is hinged with the bottom of the lifting seat through the second connecting piece, and the material holding assembly is arranged on the second supporting arm.

The utility model has the advantages that: the utility model has simple and reasonable structure and ingenious design, realizes the automatic blanking process through the mutual cooperation of the lifting component, the rotating component and the material holding component, and adjusts the positions of the rotating component and the material holding component by the lifting component so as to adapt to the height difference between different processes; the blanking mechanism and the blanking process are further simplified through the rotating assembly, and the blanking efficiency is improved; hold the material subassembly and can steadily and firmly will mould plastics the terminal and carry to next station, reduce the probability that the terminal that moulds plastics falls to the ground, reduce the terminal defective rate of moulding plastics.

The present invention will be further explained with reference to the drawings and the embodiments.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic structural view of the rotating shaft of the present invention;

fig. 4 is a schematic structural view of the material holding portion of the present invention.

Detailed Description

As shown in fig. 1 to 4, in this embodiment, a rotary discharging device includes a machine table, a frame disposed on the machine table, a lifting assembly 1 disposed on the frame, a rotating assembly 2 disposed on the lifting assembly 1, and a material holding assembly 3 disposed on the rotating assembly 2, where the lifting assembly 1 includes a lifting seat 10 and a lifting cylinder 11, the lifting seat 10 is disposed on the frame in a vertically movable manner, the lifting cylinder 11 is fixed on the lifting seat 10, a cylinder shaft of the lifting cylinder 11 faces upward and is connected to the frame, and the rotating assembly 2 is disposed on the lifting seat 10.

Specifically, a guide rail is longitudinally arranged on the rack, a sliding block matched with the guide rail is arranged on the rear surface of the lifting seat 10, and when the lifting seat is used and the cylinder shaft of the lifting cylinder 11 extends, the lifting seat 10 moves downwards under the reaction force of the lifting cylinder 11, so that the positions of the rotating assembly 2 and the material holding assembly 3 are adjusted downwards; when the cylinder shaft of the lifting cylinder 11 retracts, the lifting seat 10 moves upwards under the reaction force of the lifting cylinder 11, so that the positions of the rotating assembly 2 and the material holding assembly 3 are adjusted upwards; through setting up lifting unit 1 to promote this unloader's adaptability, can be according to the position of different altitude mixture control rotating assembly 2, holding material subassembly 3.

Specifically, the left end and the right end of the lifting seat 10 extend out to form a bump, a limit block is arranged on the rack corresponding to the bump, and when the lifting seat 10 descends until the bump contacts the limit block, the lifting seat 10 stops descending.

In this embodiment, the rotating assembly 2 includes a rotating cylinder 20 and a rotating shaft 21, the end of the rotating cylinder 20 is connected to the top of the lifting base 10 through a first connecting member, the cylinder shaft of the rotating cylinder 20 is disposed downward, the middle of the rotating shaft 21 is hinged to the bottom of the lifting base 10 through a second connecting member, the head end of the rotating shaft 21 is connected to the cylinder shaft of the rotating cylinder 20, and the material holding assembly 3 is disposed at the end of the rotating shaft 21.

Specifically, when the cylinder shaft of the rotary cylinder 20 extends downwards, the tail end of the rotary shaft 21 is driven to be level with a station located at a high position, and the material holding assembly 3 clamps the injection molding terminal; the cylinder shaft of the rotary cylinder 20 retracts, the tail end of the driving rotary shaft 21 is perpendicular to the low-level material conveying channel, and the material holding assembly 3 places the injection molding terminal on a carrier on the material conveying channel; the rotary blanking can be completed through the matching of the rotary cylinder 20 and the rotary shaft 21, the blanking process is simplified, and the blanking efficiency is improved.

In this embodiment, the material holding assembly 3 includes a base 30, at least one material holding cylinder 31, and a material holding portion 32 driven by the material holding cylinder 31, the base 30 is disposed on the rotating assembly 2, the material holding cylinder 31 is disposed at the rear end of the base 30, the material holding portion 32 is disposed at the front end of the base 30, and a cylinder shaft of the material holding cylinder 31 is connected to the material holding portion 32.

In this embodiment, the material holding portion 32 includes two clamping blocks 320 and a top block 321, which are mirror-symmetrical, a gap 322 is provided between the two clamping blocks 320, the front end of the top block 321 is movably inserted into the gap 322 to control the two clamping blocks 320 to open and close, and the cylinder shaft of the material holding cylinder 31 is connected to the top block 321.

In this embodiment, the top block 321 includes a connection unit 321a, a control unit 321b and an introduction unit 321c connected from back to front, the cylinder shaft of the material holding cylinder 31 is connected to the connection unit 321a, the width of the control unit 321b gradually narrows from back to front, and when the control unit 321b and the introduction unit 321c of the top block 321 are inserted into the gap 322, the two clamping blocks 320 are opened; when the lead-in unit 321c of the top block 321 is inserted into the gap, the two clamping blocks 320 are closed. Specifically, realize the transport to the terminal of moulding plastics through simple mechanical cooperation, when reducing equipment manufacturing cost, improve unloading efficiency.

In this embodiment, the rotating shaft 21 includes a first supporting arm 210 and a second supporting arm 211, the end of the first supporting arm 210 is connected to the head end of the second supporting arm 211, an included angle is formed between the first supporting arm 210 and the second supporting arm 211, the cylinder shaft of the rotating cylinder 20 is hinged to the head end of the first supporting arm 210, the joint of the first supporting arm 210 and the second supporting arm 211 is hinged to the bottom of the lifting seat 10 through the second connecting member, and the material holding component 3 is disposed on the second supporting arm 211.

The lifting assembly 1 adjusts the positions of the rotating assembly 2 and the material holding assembly 3 according to the height difference between the two stations, and the rotating cylinder 20 controls the rotating shaft 21, so that the material holding assembly 3 is controlled to convey the injection molding terminal from the high station to the low station.

The utility model has simple and reasonable structure and ingenious design, realizes the automatic blanking process through the mutual cooperation of the lifting component 1, the rotating component 2 and the material holding component 3, and adjusts the positions of the rotating component 2 and the material holding component 3 by the lifting component 1 so as to adapt to the height difference between different processes; the blanking mechanism and the blanking process are further simplified through the rotating assembly 2, and the blanking efficiency is improved; hold material subassembly 3 can steadily and firmly will mould plastics the terminal and carry to next station, reduce the probability that the terminal that moulds plastics falls to the ground, reduce the terminal defective rate of moulding plastics.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The invention is not limited to the embodiments described herein, but is capable of other embodiments according to the invention, and may be used in various other applications, including, but not limited to, industrial. Therefore, the equivalent changes made according to the shape, structure and principle of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a rotatory unloader, includes board and sets up the frame on this board, its characterized in that: the lifting assembly comprises a lifting seat and a lifting cylinder, the lifting seat can be arranged on the rack in a vertically movable mode, the lifting cylinder is fixed on the lifting seat, a cylinder shaft of the lifting cylinder faces upwards and is connected to the rack, and the rotating assembly is arranged on the lifting seat.

2. The rotary blanking device according to claim 1, wherein the rotary assembly comprises a rotary cylinder and a rotary shaft, the end of the rotary cylinder is connected with the top of the lifting seat through a first connecting member, the cylinder shaft of the rotary cylinder is arranged downwards, the middle part of the rotary shaft is hinged to the bottom of the lifting seat through a second connecting member, the head end of the rotary shaft is connected with the cylinder shaft of the rotary cylinder, and the material holding assembly is arranged at the end of the rotary shaft.

3. The rotary blanking device according to claim 1, wherein the material holding assembly comprises a base, at least one material holding cylinder and a material holding part driven by the material holding cylinder, the base is arranged on the rotary assembly, the material holding cylinder is arranged at the rear end of the base, the material holding part is arranged at the front end of the base, and a cylinder shaft of the material holding cylinder is connected with the material holding part.

4. The rotary blanking device according to claim 3, wherein the material holding portion comprises two clamping blocks and a top block, the clamping blocks are arranged in a mirror symmetry manner, a gap is arranged between the two clamping blocks, the front end of the top block is movably inserted into the gap so as to control the two clamping blocks to open and close, and a cylinder shaft of the material holding cylinder is connected with the top block.

5. The rotary blanking device according to claim 4, wherein the top block comprises a connecting unit, a control unit and an introducing unit which are connected from back to front, the cylinder shaft of the material holding cylinder is connected with the connecting unit, the width of the control unit is gradually narrowed from back to front, and when the control unit and the introducing unit of the top block are inserted into the gap, the two clamping blocks are opened; when the leading-in unit of the top block is inserted into the gap, the two clamping blocks are closed.

6. The rotary blanking device of claim 2 wherein the rotary shaft comprises a first arm and a second arm, the end of the first arm is connected to the head end of the second arm, an included angle is formed between the first arm and the second arm, the cylinder shaft of the rotary cylinder is hinged to the head end of the first arm, the connection between the first arm and the second arm is hinged to the bottom of the lifting base through the second connecting member, and the material holding assembly is disposed on the second arm.