CN2738978Y

CN2738978Y - Protective-cover

Info

Publication number: CN2738978Y
Application number: CN 200420095361
Authority: CN
Inventors: 黎志洪; 吴志坚; 曹乔军
Original assignee: FANGPU CONNECTOR Co Ltd FOSHAN
Current assignee: FANGPU CONNECTOR Co Ltd FOSHAN
Priority date: 2004-11-10
Filing date: 2004-11-10
Publication date: 2005-11-09
Anticipated expiration: 2014-11-10

Abstract

The utility model relates to a protective sleeve plastic immersed automatic production device which belongs to the technical field a plastic immersed production device. The utility model solves the technical problem that the utility model provides a protective sleeve plastic immersed automatic production device which mainly uses mechanization and automation to replace manual operation, and the utility model has the advantages of product quality increase, labour intensity reduction and working condition improvement. Therefore, after six single machines which are arranged by the requirement of the automatic plastic immersed process flow are orderly surrounded in a circle, and the center of the circle is erected with a rotating shaft which is driven by a motor. A shaft sleeve is sheathed on the rotating shaft through a spline in a slide mode, six rotating arms are arranged on the horizontal surface which is the same horizontal surface with the circumference of the shaft sleeve, the included angles of the six rotating arms are equal, and the six rotating arms form a radiation shape. The outer end of each rotating arm is provided with a protective sleeve mould, a lifting air cylinder is arranged on a base, the top of a plunger piston is fixedly connected with the shaft sleeve, and a positioning inductor is arranged on any one single machine and is matched with an induction head which is arranged on the outer end of each rotating arm. Each single machine and the motor can be automatically controlled through a CPU and a PLC controller, and the protective sleeve plastic immersed technology process can be completed.

Description

Sheath soaks moulds automatic manufacturing device

Technical field

The utility model relates to soaking moulds the production equipment technical field, and particularly a kind of sheath soaks moulds automatic manufacturing device.

Background technology

Usually; sheath soaks moulds 6 operations of production technology needs; its concrete technological process is: but mould oil → mould is regulated the mold heat of heating furnace preheating → in spreading mass on the automatic lifting dipping machine → spreading mass mould slaking in the self-regulating heating furnace of temperature → in cooling in the water tank of slaking sheath in automatic lifting on the mould → mould is placed on the demoulding on the automatic demoulding machine, make sheath and mold separation automatically in temperature on the mould.At present sheath soaks and moulds the mode of production also to rest on manual be main mode of operation, promptly be to grab mould by staff, according to technological process, order is at the enterprising line operate of relevant device, the workman is rule of thumb to the great majority that are provided with of technological parameter, not accurate enough, there is very big randomness, the quality of product stablized inadequately, be difficult to control, percent defective is also high, and each mould weighs tens kilograms, and the workman held mould in the other operation of stove in 8 hours, and labour intensity is big, work under hard conditions, the mode of production utmost point of this backwardness is waited to change.

Summary of the invention

The technical problems to be solved in the utility model provides and a kind ofly replaces the sheath of manual operations to soak based on mechanization, automation moulding automatic manufacturing device, to improve the quality of products, to reduce labour intensity, to improve working conditions.

The technical solution that the utility model proposed is such: a kind of sheath soaks moulds automatic manufacturing device, comprise that temperature regulates preheating furnace 1, slurry basin automatic lifting dipping machine 2, temperature automatically and regulate the cooling pan 4 of curing oven 3, automatic lifting water tank, air blowing mould release machine 5, automatic spraying machine 6 automatically automatically, be provided with pedestal 9, on pedestal 9, erect turning cylinder 8 is arranged, between pedestal 9 and turning cylinder 8 bottoms, motor driver 12 is housed, drives turning cylinder 8 and do 360 ° rotation; Described turning cylinder 8 tops slide up and down with axle sleeve 14 by spline and are connected, and the same horizontal plane of these axle sleeve 14 circumference tightens the six roots of sensation spiral arm 7 that intrinsic angle equates, is radiation shape, and downward mould 10 is equipped with in the outer end of described every spiral arm 7; Also be provided with lift cylinder 11 on the described pedestal 9, its plunger head and axle sleeve 14 are fastenedly connected, and spiral arm 7 is moved up and down; Being respectively equipped with the identical temperature of setting height(from bottom) below the mould 10 that corresponding each spiral arm 7 is adorned in order regulates preheating furnace 1, slurry basin automatic lifting dipping machine 2, temperature automatically and regulates the cooling pan 4 of curing oven 3, automatic lifting water tank, air blowing mould release machine 5 and automatic spraying machine 6 automatically automatically, on arbitrary machine positioning inductor 13 is housed therein, each spiral arm 7 outermost end is equipped with the inductive head that is complementary with it; Also be provided with supervisory control desk 15, in be equipped with cpu controller, PLC controller by 16 pairs of each units of control bus technological parameter and comprise that the operation sequence of drive motors 12 controls automatically.Described motor driver 12 is made up of motor, driving belt and belt pulley, and the motor that is contained in pedestal 9 is connected with the belt pulley that is sleeved on turning cylinder 8 bottoms by driving belt.Described mould 10 is one group of sheath mould.

Compared with prior art, the utlity model has following beneficial effect:

(1) this sheath soaks that to mould automatic manufacturing device be to soak according to sheath to mould the technological process of production and be improved to automation mechanized operation from manual operations, conversion is to be carried out the program of importing in advance and finished by cpu controller, the control of PLC controller between the setting of the technological parameter of each operation and the operation, thereby the setting of technological parameter and carry out all very accurately, stable, guaranteed the product quality and the percentage of A-class goods; Production process has replaced manually taking mould by mechanical spiral arm, and operating personnel only need production process is monitored after starting automatic manufacturing device, and easy and simple to handle, labour intensity reduces greatly, and condition of work also is greatly improved.

(2) this device can turn round the production efficiency height in 24 hours continuously.

(3) can to avoid the people be dry run to this device, can save energy consumption 15%-20%.

The utility model is mainly used in sheath and soaks and mould in the production technology, is applicable to also that other close parts soak to mould in the production.

Description of drawings

Fig. 1 is that the utility model sheath soaks the structural representation of moulding an embodiment of automatic manufacturing device.

Fig. 2 is that sheath shown in Figure 1 soaks the control circuit functional-block diagram of moulding automatic manufacturing device.

The specific embodiment

By following embodiment the utility model is further elaborated.

Referring to Fig. 1, shown in Figure 2, it is such that a kind of sheath soaks the structure and the course of work of moulding automatic manufacturing device:

This sheath automatic plastic coating production process is divided three phases:

(1) preparatory stage: when sheath soak mould automatic manufacturing device and power on after, its process units was in wait state before control system started, this moment, preheating furnace 1 and sheath curing oven 3 began to heat up, (die preheating furnace is 450 ℃-500 ℃, and the sheath heating furnace is 300 ℃-320 ℃) can begin to enter the mould temperature rise period when reaching design temperature.

(2) the mould temperature rise period: in this stage; automatic dipping machine 2; cooling pan 4; automatic demoulding machine 5; automatic spraying machine 6 is in pause mode; start-up control system then; when spiral arm 7 rotates counterclockwise the operating space of the spiral arm 7 rotation arrival positioning inductors 13 that inductive head is housed; spiral arm 7 descends; be placed on two heating furnaces 1; 3 li mould 10 is heated; be set at 30s-35s heat time heating time; the pairing process equipment of mould on all the other arms all is failure to actuate; after spiral arm 7 rises; spiral arm 7 whole rotating counterclockwise; when next spiral arm 7 forwards positioning inductor 13 operating spaces to; spiral arm 7 descends again, two moulds 10 in addition on the corresponding pivoted arm 7 is heated, according to this mode cycle operation; make 6 mould 10 alternatelies on six spiral arms 7 at two heating furnaces 1; be heated in 3; mould 10 is heated up gradually, when mould 10 reaches 145 ℃-150 ℃ of production temperature, just can change over to soak and mould the production phase.

(3) soak and mould the production phase:

Soak when moulding about 145 ℃-150 ℃ of production temperature when 6 moulds on the pivoted arm 7 all reach, forward automatic dipping machine 2, cooling pan 4, automatic demoulding machine 5, automatic spraying machine 6 to automatic mode, be revised as 13s-15s preheating time.This moment, spiral arm 7 was still according to mould temperature rise period mode operation, like this mould on the spiral arm 7 10 will according to: spraying mould oil → preheating in heating furnace 1 → spreading mass in the slip basin → make sheath slaking → to sheath cool off → technological process of the sheath demoulding produces automatically.Spiral arm 7 revolutions are crossed a station, just can produce the sheath of a mold.

Claims

1, a kind of sheath soaks and moulds automatic manufacturing device, comprise that temperature regulates preheating furnace (1), slurry basin automatic lifting dipping machine (2), temperature automatically and regulate the cooling pan (4) of curing oven (3), automatic lifting water tank, air blowing mould release machine (5), automatic spraying machine (6) automatically automatically, it is characterized in that: be provided with pedestal (9), going up setting at pedestal (9) has turning cylinder (8), between pedestal (9) and turning cylinder (8) bottom motor driver (12) is housed; Described turning cylinder (8) top slides up and down with axle sleeve (14) by spline and is connected, the same horizontal plane of this axle sleeve (14) circumference tightens the six roots of sensation spiral arm (7) that intrinsic angle equates, is radiation shape, and downward mould (10) is equipped with in the outer end of described every spiral arm (7); Also be provided with lift cylinder (11) on the described pedestal (9), its plunger head and axle sleeve (14) are fastenedly connected; Be respectively equipped with the identical temperature of setting height(from bottom) in order regulates preheating furnace (1), slurry basin automatic lifting dipping machine (2), temperature automatically and regulates the cooling pan (4) of curing oven (3), automatic lifting water tank, air blowing mould release machine (5) and automatic spraying machine (6) automatically automatically in mould (10) below that corresponding each spiral arm (7) is adorned, on arbitrary machine positioning inductor (13) is housed therein, each spiral arm (7) outermost end is equipped with the inductive head that is complementary with it; Also be provided with supervisory control desk (15), in be equipped with cpu controller, PLC controller by control bus (16) to the technological parameter of each unit and comprise that the operation sequence of drive motors (12) controls automatically.

2, sheath according to claim 1 soaks and moulds automatic manufacturing device, it is characterized in that: described motor driver (12) is made up of motor, driving belt and belt pulley, and the motor that is contained in pedestal (9) is connected with the belt pulley that is sleeved on turning cylinder (8) bottom by driving belt.

3, sheath according to claim 1 soaks and moulds automatic manufacturing device, it is characterized in that: described mould (10) is one group of sheath mould.