CN207482951U

CN207482951U - It is a kind of to order imperial paper pressing device for riding

Info

Publication number: CN207482951U
Application number: CN201721410558.2U
Authority: CN
Inventors: 宗小芳
Original assignee: Xiamen Jingcheng Printing Co Ltd
Current assignee: Xiamen Jingcheng Printing Co Ltd
Priority date: 2017-10-27
Filing date: 2017-10-27
Publication date: 2018-06-12
Anticipated expiration: 2027-10-27

Abstract

The utility model discloses a kind of for riding the paper pressing device for ordering dragon, its drip irrigation device includes stent and pressboard, the upper end of the pressboard is articulated with the stent, the lower end of the pressboard is right against movable triangular pedestal and is provided with the cone tank inconsistent with the upper end of printing paper, the pressboard is provided with the elastomeric element being fixedly connected with the stent and for the pressboard to be driven to be moved toward the holder orientation towards the stent side, the utility model lies in that the contact area of pressboard and printing paper can be increased, so as to improve consolidation effect.

Description

It is a kind of to order imperial paper pressing device for riding

Technical field

The utility model belongs to printing machine accessories field, and more specifically it is related to a kind of for riding the platen dress for ordering dragon It puts.

Background technology

It rides and orders dragon, a kind of bookbinding assembly line including collating, saddle stitching, is cut into product and once embarks on journey.Bookbinding form is to ride After nail, that is, product printing, folding, it is put into ride and orders dragon, be exactly out finished product through assembly line, be generally used for large batch of book Originally, the bookbinding of magazine.

At present, notification number discloses a kind of for riding the papers pressing wheel device for ordering dragon for the Chinese patent of CN205652892U, wraps Stent and pressure roller are included, the pressure roller includes central shaft, connecting rod and two idler wheels, and described two idler wheels are solid symmetrically to each other Surely the both ends of the central shaft are located at, one end of the connecting rod is flexibly connected, and perpendicular with the longitudinal center of central shaft It is T-shaped；The other end of the connecting rod forms adjustable with stent and connect.

It is similar in the prior art above-mentioned a kind of for riding the papers pressing wheel device for ordering dragon, pressure roller is typically secured to ride The top of the movable triangular pedestal of imperial output terminal is ordered, and by the conflict with printing paper, is compacted printing paper so as to reach Purpose.And due to being contacted by a face between pressure roller and printing paper, after long-term use easily on pressure roller Certain causes to wear, and so as to which pressure roller is caused not contact situation with printing paper, carries out influencing printing paper compacting Effect.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of for riding the platen dress for ordering dragon It puts, the advantage is that the contact area that can increase pressboard and printing paper, so as to improve consolidation effect.

To achieve the above object, the utility model provides following technical solution：It is a kind of to order imperial paper pressing device for riding, Including stent and pressboard, the upper end of the pressboard is articulated with the stent, and the lower end of the pressboard is right against mobile three Angle pedestal is provided with the cone tank inconsistent with the upper end of printing paper, the pressboard towards the stent side be provided with The stent is fixedly connected and the elastomeric element for the pressboard to be driven to be moved toward the holder orientation.

By using above-mentioned technical proposal, in the production line for ordering dragon is ridden, printing paper generally passes through movable triangular pedestal Convey printing paper, and due to being susceptible to gap between two printing papers of front and rear superposition, influence the bookbinding effect in later stage Fruit.So as to by the output terminal in equipment and be arranged above pressboard, the cone of pressboard lower end positioned at movable triangular pedestal Shape slot can be inconsistent with the upper end of printing paper when printing paper is passed through, downward so as to give printing paper one Pressure so that printing paper can up a printing paper close to.And since cone tank and printing paper are in transportational process Shape match, so as to increase the contact area of pressboard and printing paper, improve the consolidation effect of printing paper, together When can disperse the pressure that printing paper gives pressboard, reduce the abrasion of pressboard.

And since printing paper can give pressboard one power along conveying direction during conveying so that pressboard With printing paper it is inconsistent after can be tilted toward conveying direction, so as to which by elastomeric element pressboard can be given toward holder orientation The elastic potential energy of movement realizes the reset of pressboard, convenient for pressboard and the conflict of next printing paper.

The utility model is further arranged to：The lower end of the pressboard is symmetrically arranged with more centered on the cone tank A bar-shaped trough.

By using above-mentioned technical proposal, bar-shaped trough can reduce pressboard towards the area of movable triangular pedestal one end, So as to increase the toughness of pressboard, the excessive conveying for influencing printing paper of pressboard hardness is avoided.

The utility model is further arranged to：The elastomeric element be extension spring, the extension spring there are two and two End is connect respectively with the pressboard and stent.

By using above-mentioned technical proposal, when printing paper and pressboard are inconsistent, pressboard can give printing paper A downward power, and since printing paper can also give pressboard one along conveying direction during high speed conveys Power, the both ends of extension spring can be opened at this time, and can give pressboard toward holder orientation by the elasticity of extension spring in itself The elastic potential energy of movement, so as to realize the reset of pressboard, convenient for the conflict again with next printing paper.

The utility model is further arranged to：It further includes and is set on the stent and positioned at the red of the pressboard both sides Outside line transmitter and infrared receiver, the pressboard are blocked in infrared emitting when not inconsistent with the printing paper Between device and infrared receiver, delayed alarm circuit is coupled on the infrared receiver, when RF transmitter is sent out Infrared signal always by the pressboard block and so that infrared receiver do not received always in delay duration it is red During outside line signal, then the infrared receiver sends out detection signal to control the delayed alarm circuit that concurrent responding is connected Report.

By using above-mentioned technical proposal, whether infrared receiver receives infrared signal and is capable of deciding whether card Paper then illustrates to be in paperboard state, i.e., when infrared receiver does not receive infrared signal always in default duration The concurrent responding of delayed alarm circuit conducting, which is responded with, reminds staff to be handled；When infrared receiver is in the default time Interior discontinuous reception then illustrates that then delayed alarm circuit is not alarmed in the non-paperboard of normal operating conditions to infrared signal.Therefore, Alarm is carried out when passing through paperboard can remind staff's timely processing, the damage for avoiding causing more paperboards and leading to equipment It is bad.

The utility model is further arranged to：The delayed alarm circuit includes：Delay unit is coupled to institute including one Infrared receiver is stated to receive the input terminal for detecting signal and for exporting time delayed signal after delay duration is reached Be delayed output terminal；When the input terminal is when receiving detection signal, resetting is delayed；Control unit is coupled to the delay output End exports corresponding control signal with reception delay signal；Alarm unit is coupled to described control unit to receive control letter Number, and export corresponding alarm signal；When it is described detection signal do not inverted in delay duration when, then control unit output to Open the control signal of alarm unit.

By using above-mentioned technical proposal, when delay unit does not receive detection letter always in default delay time Number when can export time delayed signal, and by control unit can reception delay signal, and export the control to open alarm unit Signal processed, so that alarm unit conducting makes and sends out alarm.

The utility model is further arranged to：The delay unit is 555 delay circuits.

By using above-mentioned technical proposal, the design of 555 delay circuits is simple, and easy to implement, facilitates designer couple The design of subsequent conditioning circuit, and it is of low cost, later maintenance is simple.

The utility model is further arranged to：Described control unit includes triode and relay；The relay includes Electromagnetic coil and normally opened contact；The base stage of the triode is coupled to the delay unit to receive the time delayed signal；It is described The collector of triode connects power supply after being coupled to the electromagnetic coil；The emitter ground connection of the triode.

By using above-mentioned technical proposal, when the detection signal of infrared receiver output is low level, triode is led Lead to and so that the electromagnetic coil of relay obtain it is electric, and then trigger relay normally opened contact be closed, realize the startup of alarm unit.

The utility model is further arranged to：The alarm unit includes buzzer, and the normally opened contact is coupled to described Power supply is connected after buzzer.

By using above-mentioned technical proposal, when triode ON and after the electromagnetic coil of relay is caused to obtain electric, relay Normally opened contact be closed so that buzzer sends out alarm.

In conclusion the utility model has the following advantages：

1st, printing paper can be driven to move down when printing paper is passed through by pressboard, that is, enables printing paper It is enough to fit with a upper printing paper, so as to fulfill the compacting of two printing papers；

2nd, it can be alarmed by delayed alarm circuit in paperboard, avoid causing more paperboards and leading to equipment Damage.

Description of the drawings

Fig. 1 is the structure diagram of the present embodiment；

Fig. 2 is the structure diagram that the present embodiment highlights pressboard；

Fig. 3 is the circuit diagram of the present embodiment.

Reference sign：1st, stent；2nd, pressboard；3rd, movable triangular pedestal；4th, cone tank；5th, elastomeric element；6th, item Shape slot；7th, RF transmitter；8th, infrared receiver；9th, delayed alarm circuit；10th, delay unit；11st, control unit；12、 Alarm unit.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment, it is a kind of for riding the paper pressing device for ordering dragon, as illustrated in fig. 1 and 2, including stent 1 and pressboard 2, platen Plate 2 is located at the surface of movable triangular pedestal 3, and one end of pressboard 2 is hinged with stent 1, towards movable triangular pedestal 3 One end is provided with the cone tank 4 that shape when being conveyed with printing paper matches, when printing paper passes through 2 position of pressboard When can be inconsistent with the inner wall of cone tank 4, so as to drive printing paper move straight down i.e. with a upper printing paper phase Fitting, so as to improve the consolidation effect between two printing papers.And it is fixed in the side of pressboard 2 towards stent 1 Elastomeric element 5, elastomeric element 5 be extension spring, due to printing paper and pressboard 2 it is inconsistent when, pressboard 2, which can be given, to be printed One power toward 3 direction of movable triangular pedestal of paper, while 2 one power along conveying direction of pressboard can be also fed back to, at this time The both ends of extension spring can be opened, and can give what pressboard 2 was moved toward 1 direction of stent by the elasticity of extension spring in itself Elastic potential energy, so as to realize the reset of pressboard 2, convenient for the conflict again with next printing paper.

As illustrated in fig. 1 and 2, pressboard 2 is symmetrically arranged with towards one end of movable triangular pedestal 3 centered on cone tank 4 Multiple bar-shaped troughs 6 can reduce the area of 2 both sides of pressboard by bar-shaped trough 6, avoid the hardness of pressboard 2 excessive and hinder The conveying of printing paper.And according to the needs used, pressboard 2 can be nylon material, nylon material good toughness in itself, wear-resisting Power is strong, so as to avoid damaging printing paper.

As shown in Figure 1, the both sides of pressboard 2 are equipped with RF transmitter 7 and infrared receiver 8, pressboard 2 is not With printing paper it is inconsistent when block between RF transmitter 7 and infrared receiver 8, infrared receiver 8 is coupled with Delayed alarm circuit 9, when the infrared signal that RF transmitter 7 is sent out is blocked and by pressboard 2 so that infrared ray connects always When receipts device 8 does not receive infrared signal always in delay duration, then infrared receiver 8 sends out detection signal and is prolonged with controlling Alarm circuit 9 is connected and sends out alarm, so as to remind staff's timely processing, avoids causing more paperboards and leading Cause the damage of equipment.

7 model of RF transmitter is preferably BPS3-MWIP281, and RF transmitter 7 is also referred to as two pole of infrared emitting Pipe, belongs to diode-like, it is that electric energy can be directly changed near infrared light and the luminescent device that can be radiate.

8 model of infrared receiver is preferably PNA4602M, and infrared remote receiver is usually integrated in by producer in an element, Being integrally formed infrared receiving terminal, internal circuit include infrared monitoring diode, amplifier, limiter, bandpass filter, integration Then signal is sent to amplifier and limiter by circuit, comparator etc., infrared monitoring diode monitor to infrared signal, limit Width device controls impulse amplitude in certain level, regardless of the distance of RF transmitter 7 and infrared receiver 8, AC signal enters bandpass filter, bandpass filter can by the negative carrier of 30khz to 60khz, by demodulator circuit and Integrating circuit enters comparator, and comparator exports low and high level, restores the signal waveform of transmitting terminal.

As shown in figure 3, delayed alarm circuit 9 includes delay unit 10, control unit 11 and alarm unit 12, delay unit 10, which include one, is coupled to infrared receiver 8 with the input terminal of reception detection signal and for being exported after delay duration is reached The delay output terminal of time delayed signal, control unit 11 is coupled to delay unit 10 with reception delay signal, and exports control signal, Alarm unit 12 is coupled to control unit 11 to receive control signal, and output alarm signal.When detection signal is in delay duration When not inverting inside, then control unit 11 exports to open the control signal of alarm unit 12.

As shown in figure 3, the 4th pin of 555 delay circuits is reset terminal, and resets for low level triggering, when infrared ray connects Receipts device 8 sends out the detection signal for high level so that 555 delay circuits are started to work, if in set delay time not Detection signal is received, then time delayed signal of the 555 delay circuits output for high level, if being interrupted in set delay time Receive detection signal so that 555 chips are reset, and restart to be delayed.

As shown in figure 3, control unit 11 includes triode Q and relay KM, relay includes electromagnetic coil and normally opened touches Point, triode Q are preferably NPN type, and the base stage of triode Q is coupled to delay unit 10 with reception delay signal, the collection of triode Q Electrode connects power supply after being coupled to electromagnetic coil, and the emitter ground connection of triode Q, alarm unit 12 includes buzzer H, normally opened to touch Point connects power supply after being coupled to buzzer H, and when the base stage of triode Q receives the time delayed signal for high level, triode Q is led Lead to and so that the electromagnetic coil of relay KM obtains electric, the normally opened contact closure of control relay KM so that buzzer H alarms.

Operation principle described above：In the production line for ordering dragon is ridden, printing paper is generally by movable triangular pedestal 3 come defeated Printing paper is sent, and due to being susceptible to bookbinding that is loose and influencing the later stage between two printing papers of front and rear superposition.So as to By the output terminal in equipment and it is arranged above pressboard 2, the cone tank 4 of 2 lower end of pressboard positioned at movable triangular pedestal 3 Shape match with shape of the printing paper in transmission process, so as to increase contact of the pressboard 2 with printing paper Area so that printing paper can completely be contradicted when passing through 4 position of cone tank with the inner wall of cone tank 4, so as to Drive printing paper up a printing paper close to, improve two printing papers between consolidation effect.

And can judge whether occur paperboard during conveying by RF transmitter 7 and infrared receiver 8, If the detection signal that infrared receiver 8 is exported is not received in delay duration, then it represents that in paperboard state, that is, be delayed Warning circuit 9 be connected concurrent responding respond with remind staff handled, avoid causing more paperboards and leading to equipment Damage.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model Within the scope of.

Claims

1. it is a kind of for riding the paper pressing device for ordering dragon, including stent (1) and pressboard (2), it is characterised in that：The pressboard (2) upper end is articulated with the stent (1), and the lower end of the pressboard (2) is right against movable triangular pedestal (3) and is provided with and prints The inconsistent cone tank (4) in the upper end of brush paper, the pressboard (2) are provided with and the branch towards the stent (1) side Frame (1) is fixedly connected and for driving the pressboard (2) toward the elastomeric element (5) of the stent (1) direction movement.

2. it is according to claim 1 it is a kind of for ride order dragon paper pressing device, it is characterised in that：The pressboard (2) Lower end is symmetrically arranged with multiple bar-shaped troughs (6) centered on the cone tank (4).

3. it is according to claim 1 it is a kind of for ride order dragon paper pressing device, it is characterised in that：The elastomeric element (5) For extension spring, there are two the extension springs and both ends are connect respectively with the pressboard (2) and stent (1).

4. it is according to claim 1 it is a kind of for ride order dragon paper pressing device, it is characterised in that：It further includes described in being set to On stent (1) and positioned at the RF transmitter (7) of the pressboard (2) both sides and infrared receiver (8), the pressboard (2) it blocks between RF transmitter (7) and infrared receiver (8) when not inconsistent with the printing paper, it is described Delayed alarm circuit (9) is coupled on infrared receiver (8), when the infrared signal that RF transmitter (7) is sent out always It is blocked by the pressboard (2) and during so that infrared receiver (8) not receiving infrared signal always in delay duration, Then the infrared receiver (8) sends out detection signal so that the delayed alarm circuit (9) to be controlled to be connected and sends out alarm.

5. it is according to claim 4 it is a kind of for ride order dragon paper pressing device, it is characterised in that：The delayed alarm circuit (9) include：

Delay unit (10) is coupled to the infrared receiver (8) to receive the input terminal of the detection signal including one With the delay output terminal for the output time delayed signal after delay duration is reached；When the input terminal is in reception detection signal, Resetting delay；

Control unit (11) is coupled to the delay output terminal with reception delay signal, and exports corresponding control signal；

Alarm unit (12) is coupled to described control unit (11) to receive control signal, and exports corresponding alarm signal；

When the detection signal does not invert in delay duration, then control unit output is believed to open the control of alarm unit Number.

6. it is according to claim 5 it is a kind of for ride order dragon paper pressing device, it is characterised in that：The delay unit (10) For 555 delay circuits.

7. it is according to claim 6 it is a kind of for ride order dragon paper pressing device, it is characterised in that：Described control unit (11) Including triode and relay；The relay includes electromagnetic coil and normally opened contact；

The base stage of the triode is coupled to the delay unit (10) to receive the time delayed signal；

The collector of the triode connects power supply after being coupled to the electromagnetic coil；

The emitter ground connection of the triode.

8. it is according to claim 7 it is a kind of for ride order dragon paper pressing device, it is characterised in that：The alarm unit (12) Including buzzer, the normally opened contact connects power supply after being coupled to the buzzer.