CN202160714U - Control circuit of pneumatic button setting machine - Google Patents

Abstract

The utility model relates to a control circuit of a pneumatic button setting machine, which comprises a link switch K1, a start circuit, a protective circuit and an outage return circuit. One side of the link switch K1 is connected with a zero line and a phase A, and the start circuit, the protective circuit and the outage return circuit are connected in parallel on the other side of the link switch K1. The control circuit is accurate in positioning, safe, reliable and free of motor transmission energy consumption, 0.37kW/H power is saved by each pneumatic button setting machine, the function of hand crushing protection is added, and medical cost and disability evaluation expenditure are saved. Quality of products produced by using the control circuit is improved greatly, production efficiency is improved greatly, misoperation and physical injury are reduced, and buttons set by the pneumatic button setting machine with the control circuit completely meet the quality requirement of novel military uniforms.

Description

Pneumatic dress knob machine control circuit

Technical field

The utility model relates to a kind of pneumatic dress knob machine control circuit.

Background technology

In recent years, in order to adapt to military modernization, army's clothes are brought in constant renewal in; 07 formula a new generation land, sea, air series military uniform is done manual work strict, wherein upper garment Qianmen, cuff, breast pocket multi-purpose composite button system, the control circuit of widely-used mechanical button set-in machine at present; Locate inaccurately, double hit very easily occurs button is smashed phenomenon, cause defect ware; Can not adapt to the binding requirement of many kinds double buckle fully; Have a strong impact on product quality, and the equipment power consumption is high, the operator hinders the hand incident easily.

The utility model content

The utility model technical problem to be solved provides a kind of stable performance, positioning accuracy height, power consumption height and is difficult for hindering the pneumatic dress knob machine control circuit of hand.

The utility model adopts following technical scheme:

The utility model comprises that a side is arranged on start-up circuit, the holding circuit of linked switch K1 opposite side and cut off the power supply return circuit with A to linked switch K1 that is connected and parallel connection with zero line;

Described start-up circuit comprises floor push XK1, relay ZJ1, the relay normally closed switch ZJ3-1, normally closed near gauge tap XK2 and normally closed near gauge tap XK3 of the mutual series connection that is arranged on linked switch K1 one side; Described floor push XK1 two ends are parallel with relay switch ZJ1-1; Described relay ZJ1 two ends are parallel with magnetic valve DY, and are described normally closed near gauge tap XK2 with normally closedly be parallel with relay switch ZJ2-2 near gauge tap XK3 two ends; Described holding circuit comprises electromagnetic proximity switch XK4, relay switch ZJ1-2 and the relay ZJ2 of mutual series connection, and described electromagnetic proximity switch XK4 two ends parallel connection is provided with relay switch ZJ2-1; Described outage return circuit comprises the normally closed near gauge tap XK5 and relay ZJ3 of mutual series connection.

The described start-up circuit of the utility model two ends are parallel with indicator lamp.

The good effect of the utility model is following:

The utility model accurate positioning, safety and stability, no drive of motor power consumption; Every economize on electricity 0.37KW/H has increased the anti-hand function of pounding, and saves medical expenses and comments maimed using; Adopt the utility model design circuit to produce; Product quality and production efficiency improve a lot, and have reduced the phenomenon that maloperation and personal injury accident occur, satisfy the quality requirement of new-type military uniform fully through the button of the utility model binding.

Description of drawings

Accompanying drawing 1 is the utility model circuit working schematic diagram;

Accompanying drawing 2 is the utility model corollary equipment structural representation;

Accompanying drawing 3 is guiding, the protector structural representation of the utility model corollary equipment;

Accompanying drawing 4 is the protector structural representation of the utility model corollary equipment;

Accompanying drawing 5 is that the part of the utility model Fig. 4 splits sketch map.

In the accompanying drawings:

1 frame; 2 cylinders; 3 guide groove plates; 4 fairleads; 5 leads; The connection side is female for 6 piston rods guiding; 7 lower die-sleeves; 8 bed dies; 9 near switch; 10 near switch base; 11 magnet blocks; 12 mounting platforms; 13 positioning sleeves; 14 return springs are regulated female; 15 push rods; 16 guard circles; 17 return springs; 18 near switch; 19 near switch base; 20 magnet blocks; 21 positioning sleeves; 22 return springs are regulated female; 23 push rods; 24 return springs; 25 Upper Die-sleeves; 26 molds; 27 CROSS LASER LIGHTs; 28 location lamp sockets; 29 locking nuts; 30 locking nuts; 31 locking nuts; 32 magnetic induction switches; 33 magnetic induction switches.

The specific embodiment

The utility model is made up of start-up circuit and control circuit shown in accompanying drawing 1; Described control circuit comprises the circuit B that the A phase of mutual series connection, the circuit A that leakage, breaking linked switch K1-1 forms and the zero line of connecting each other, leakage, breaking linked switch K1-2, starting switch K2 form, and the node M of described leakage, breaking linked switch K1-1 one end is connected through power supply indicator X with the node N of gauge tap K2 one end; Described control circuit comprises and is arranged on start-up circuit parallel with one another between node M and node N, holding circuit and outage return circuit; Described start-up circuit comprises floor push XK1, relay ZJ1, the relay normally closed switch ZJ3-1, normally closed near gauge tap XK2 and normally closed near gauge tap XK3 of mutual series connection; Described floor push XK1 two ends are parallel with relay switch ZJ1-1; Described relay ZJ1 two ends are parallel with magnetic valve DY, and are described normally closed near gauge tap XK2 with normally closedly be parallel with relay switch ZJ2-2 near gauge tap XK3 two ends; Described holding circuit comprises electromagnetic proximity switch XK4, relay switch ZJ1-2 and the relay ZJ2 of mutual series connection, and described electromagnetic switch XK4 two ends parallel connection is provided with relay switch ZJ2-1; Described outage return circuit comprises the normally closed near gauge tap XK5 and relay ZJ3 of mutual series connection.

Like accompanying drawing 1, shown in 2, the utility model central gas supply has saved the repetition energy consumption of motor transmission part, and its control principle is: the RCCB K1 that closes, and K2 is threaded to on-position starting switch; Power supply indicator X is bright, and the control system connects, and adopts down floor push XK1, relay ZJ1 adhesive self-insurance; Relay switch ZJ1-1, ZJ1-2 closure, the adhesive of magnetic valve DY coil, compressed air gets into cylinder 2; Cylinder 2 piston rods drive touches that all parts rely on leads 5 guide groove plate 3 in, to move on tool 26 and safety device, the mounting platform 12 downwards, when cylinder comes downwards to closed electromagnetic near switch XK4, and relay ZJ2 adhesive self-insurance; Relay switch ZJ2-1, ZJ2-2 closure, cylinder move downward and get into the protection stroke, when no abnormal situation; Last grinding tool 26 meets with following grinding tool 8, and on working substance, this moment, electromagnetic proximity switch XK5 was closed with the button binding that places; Normally closed relay switch ZJ3-1 is opened in relay ZJ3 adhesive self-insurance, magnetic valve DY coil blackout; The reverse air feed of gas circuit rises the last grinding tool 26 of cylinder 2 drives immediately and sets back, and accomplishes an operation cycle.

Like accompanying drawing 1,2,3,4, shown in 5, described protective device is arranged on the mounting platform 12 that is fixed in cylinder piston rod, when cylinder piston rod moves downward; Protective device is descending thereupon, until closed magnetic induction switch XK4, and relay ZJ2 adhesive self-insurance; Relay switch ZJ2-1, ZJ2-2 closure, cylinder gets into the protection stroke downwards, when guard circle 16 is run into foreign matter; Owing to reaction force moves upward, at this moment push rod 15, push rod 23 be by guard circle 16 jack-up, make the magnet block 11 that is arranged at push rod 15,23 upper ends, with near switch 9, produce displacements near switch 18; Normally closed near gauge tap XK2, normally closed near gauge tap XK3 disconnection, magnetic valve DY coil blackout, the reverse immediately air feed of gas circuit; Make cylinder 2 drive mold 26 and rise immediately, prevent to cause personal injury.

Adopt the utility model to carry out the quality of production and can be guaranteed well that production efficiency improves a lot, be not prone to maloperation and personal injury accident, satisfy the quality requirement of new-type military uniform through the button of the utility model binding fully.

Claims (2)

1. a pneumatic dress knob machine control circuit is characterized in that it comprises that a side is arranged on start-up circuit, the holding circuit of linked switch K1 opposite side and cut off the power supply return circuit with A to linked switch K1 that is connected and parallel connection with zero line;

Described start-up circuit comprises floor push XK1, relay ZJ1, the relay normally closed switch ZJ3-1, normally closed near gauge tap XK2 and normally closed near gauge tap XK3 of the mutual series connection that is arranged on linked switch K1 one side; Described floor push XK1 two ends are parallel with relay switch ZJ1-1; Described relay ZJ1 two ends are parallel with magnetic valve DY, and are described normally closed near gauge tap XK2 with normally closedly be parallel with relay switch ZJ2-2 near gauge tap XK3 two ends; Described holding circuit comprises electromagnetic proximity switch XK4, relay switch ZJ1-2 and the relay ZJ2 of mutual series connection, and described electromagnetic proximity switch XK4 two ends parallel connection is provided with relay switch ZJ2-1; Described outage return circuit comprises the normally closed near gauge tap XK5 and relay ZJ3 of mutual series connection.

2. a kind of pneumatic dress knob machine control circuit according to claim 1 is characterized in that described start-up circuit two ends are parallel with indicator lamp.

Images