CN203651228U - Number plate letter pressing machine - Google Patents

Abstract

The utility model provides a number plate letter pressing machine, which has the advantages that the reliability is high and matrix ordering cannot be mistakenly recognized. The number plate letter pressing machine comprises a letter pressing machine body, an upper matrix frame and a lower matrix frame, and also comprises upper matrixes placed on the upper matrix frame and lower matrixes placed on the lower matrix frame, wherein the lower matrix frame is made of metal; the lower matrixes are also made of metal; a contact-type electronic tag is embedded into each lower matrix; each electronic tag comprises a first contact surface and a second contact surface; the first contact surface of each electronic tag is communicated with the corresponding lower matrix; a plurality of elastic contact devices are also installed on the lower matrix frame; contact pieces of all the elastic contact devices are correspondingly communicated with the second contact surfaces of the electronic tags of all the lower matrixes after the upper matrix frame and the lower matrix frame are buckled to each other well. The number plate letter pressing machine can effectively avoid the situation of non contact type misreading. The reading time of a tag reading device is not required to be additionally controlled, and system design and operation process are simplified.

Description

A kind of number plate copy press

Technical field

The utility model relates to the machine that in a kind of car plate production field, trick-plate is suppressed.

Background technology

On metallic plate, stamping out number by copy press such as automotive license plate, motorcycle car plate etc. makes.But the process of manufacturing of current number plate is very lack of standardization, is all the stringency that relies on workman to carry out the task list accuracy that ensures production task in the compacting production process of number plate to a great extent.But even so, wrongly press, leak pressure, weight, private system etc. to affect the situation of the number plate production order of common occurrence.For the production management of specification number plate, reduce make mistakes probability and the private leak processed of shutoff, the copy press having now has error correction warning function.

The Chinese utility model patent of " thering is the car plate copy press of number-plate number identification and production monitoring function " by name, the patent No. is: 200520059916.0, provide a kind of and can produce the new equipment that carries out strict control by trick-plate.Such equipment comprises the electronic tag being arranged in each type matrix, and is arranged on the number reading device in mould bases.And what stress that it adopts in particular is contactless electronic label identification mode.

But in actual application, contactless RM can exist number reading device easily to misread the problem of other type matrix interior label, can easily cause like this put type matrix recognition sequence mistake, order is to system cisco unity malfunction.

Therefore need the copy press with electronic tag in existing type matrix to improve.

Summary of the invention

The purpose of this utility model is to provide that a kind of reliability is high, type matrix sequence can not be identified wrong number plate copy press.

Adopt following technical scheme:

A kind of number plate copy press, comprises copy press body, is provided with type matrix frame on copy press body; Described type matrix frame is divided into type matrix frame and lower word mould bases; Also include some type matrixes, shown in type matrix be divided into upper type matrix for being placed on upper type matrix frame and for being placed on the lower type matrix of lower word mould bases; Especially, lower word mould bases is made of metal; Lower type matrix is also made of metal, and embeds the electronic tag that has contact in each lower type matrix; Each electronic tag has respectively the first contact-making surface and the second contact-making surface, the lower type matrix conducting at the first contact-making surface of electronic tag and this electronic tag place; Some resilient contact devices are also installed on lower word mould bases; Resilient contact device is corresponding one by one with the electronic tag of each lower type matrix, after upper type matrix frame and lower word mould bases get togather, and the corresponding conducting of the second contact-making surface of the contact part of each resilient contact device and the electronic tag of each lower type matrix.

Design principle of the present utility model is as follows: the first contact-making surface of electronic tag is " ground connection " end, and the second contact-making surface is " data " end.The electric conductivity of type matrix and lower word mould bases under the utility model utilization, by " ground connection " end electric connection of each electronic tag together, then by 1 wire, these " ground connection " end is all electrically connected to tag reader, and hold for " data " of each electronic tag, utilize resilient contact device correspondence that " data " end of each electronic tag is gone between out and also with the wire of respective numbers, these " data " end is electrically connected to respectively to tag reader, thereby the physical circuit completing between these electronic tags and tag reader is connected.Owing to being contact to the reading manner of electronic tag, can effectively avoid like this personnel's electronic tag in type matrix under the situation that is not yet well placed type matrix be read and cause system to arranged in numerical order digital content identification error.

Above-described resilient contact device, preferably adopt following structure: include an insulating cylinder, be provided with the hard contact part of the lengthwise movement of insulating cylinder relatively in the inside of insulating cylinder one end, inside at the insulating cylinder other end is provided with metal base plate, between described hard contact part and metal base plate, is compressed with metal spring; Described hard contact part part stretches out in the insulating cylinder end at its place.Mounting means between this resilient contact device and lower word mould bases is: insulating cylinder is embedded in the installing hole of making in advance on lower word mould bases, and make second contact-making surface of hard contact part towards the electronic tag of lower type matrix, Interface Terminal from metal base plate lead-in wire to a physics, and then by this Interface Terminal, each wire is caused to tag reader.Be to be relative with the second contact-making surface position of the electronic tag that is well placed rear each lower type matrix due to the position of each installing hole, go between to the object of tag reader so such structure has realized from the second contact-making surface of each electronic tag.

Described electronic tag preferably adopts DS1971 chip or the DS1991 chip of Maxim company.

Described Interface Terminal preferably adopts 9 pin D shape connectors.

The advantage of native system is: adopt active contact electronic tag, can effectively avoid the contactless situation of misreading.And without additionally controlling the opportunity that tag reader is read, system and operation are simplified.

Brief description of the drawings

Fig. 1 is the structural representation of embodiment;

Fig. 2 is the structural representation of type matrix frame in embodiment;

Fig. 3 is the structural representation of facing that descends type matrix in embodiment;

Fig. 4 is the backsight structural representation of lower type matrix in embodiment;

Fig. 5 is the A-A cutaway view of Fig. 3;

Fig. 6 is the structural representation of embodiment Elastic contact making device;

Fig. 7 is the installation schematic diagram of embodiment Elastic contact making device;

Fig. 8 is that the each lower type matrix of embodiment is put the schematic circuit that arranges rear electronic tag.

Description of reference numerals: 1-copy press body; 2-type matrix frame; Type matrix under 3-; 4-electronic tag; 5 resilient contact devices; The upper type matrix frame of 21-; 22-lower word mould bases; 211-hollow out is put position; 221-depression is put position; 222-installing hole; 41-the first contact-making surface; 42-the second contact-making surface; 51-insulating cylinder; 52-steel ball; 53-metal base plate; 54-metal spring;

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model content is described further.

As shown in Figure 1 and Figure 2, the number plate copy press of the present embodiment is used for making automobile or motorcycle number plate, comprising: copy press body 1 is provided with the type matrix frame 2 that can debouch punching press station on copy press body 1.As shown in Figure 2, type matrix frame 2 is divided into type matrix frame 21 and lower word mould bases 22, and upper type matrix frame 21 and lower word mould bases 22 all adopt steel to make.By manual operation, upper type matrix frame 21 can folding in lower word mould bases 22.As shown in Figure 2, upper type matrix frame 21 is provided with the hollow out of placing upper type matrix for arranging and puts position 211, and lower word mould bases 22 is provided with the depression of putting lower type matrix for arranging and puts position 221.

Each lower type matrix 3 of the present embodiment is made of metal, and as shown in Figure 3, Figure 4, embeds at the back side of each lower type matrix the electronic tag 4 that has contact.As shown in Figure 5, each electronic tag 4 has respectively the first contact-making surface 41 and the second contact-making surface 42, the first contact-making surface 41 of electronic tag 4 and the lower type matrix conducting at this electronic tag place, the second contact-making surface 42 not with lower type matrix conducting.

Lower word mould bases 22 is that employing is metal.As shown in Figure 2, resilient contact device 5 is installed on lower word mould bases 22.The quantity of resilient contact device 5 is determined according to the content of number plate: for example, in License Plate " Guangdong E AB123 ", have 7 characters, under normal circumstances need to upper type matrix frame arrange place 7 on type matrix, also arrange and place 7 corresponding lower type matrixes at lower word mould bases, now the quantity of resilient contact device is exactly 7, and the position of these resilient contact devices should be corresponding one by one with the electronic tag of these lower type matrixes after each lower type matrix arrangement is well placed, thereby make to be well placed after lower type matrix in arrangement, the corresponding conducting of the second contact-making surface of the contact part of each resilient contact device and the electronic tag of each lower type matrix.In addition, partial content in License Plate may not need to carry out electronic label identification, now the quantity of resilient contact device will be less than the character quantity in number plate, for example: " Guangdong " type matrix in License Plate " Guangdong E AB123 " is fixed, do not need the type matrix of this character to identify, so now the quantity of resilient contact device only needs 6.

As shown in Figure 6, be the structural representation of the resilient contact device of the present embodiment.Include: an insulating cylinder 51, be provided with the steel ball 52 as hard contact part of the lengthwise movement of insulating cylinder 51 relatively in the inside of insulating cylinder 51 one end, be provided with metal base plate 53 in the inside of insulating cylinder 51 other ends.Between steel ball 52 and metal base plate 53, be compressed with metal spring 54.Steel ball 52 parts stretch out in the insulating cylinder end at its place.

Mounting means between resilient contact device 5 and the lower word mould bases 22 of the present embodiment, as shown in Fig. 2, Fig. 7.Insulating cylinder 51 is embedded in the installing hole 222 of making in advance on lower word mould bases 22, and steel ball 52 is towards the electronic tag of lower type matrix.Go between to 9 pin D shape connector female ends from metal base plate 53, and then by 9 pin D shape connector male heads, each wire is caused to tag reader (not shown).

Instantly type matrix is placed in after lower word mould bases 22, now the second contact-making surface of these lower type matrixes electronic tag separately contacts correspondence with steel ball, and steel ball, metal spring, metal base plate are because can mutual conducting, go between to the object of tag reader so now realized from the second contact-making surface of each electronic tag.

The schematic circuit of each electronic tag of the present embodiment, as shown in Figure 8.

What this description was enumerated is only preferred embodiments of the present utility model, and all equivalent technologies conversion of doing under operation principle of the present utility model and thinking, are all considered as protection domain of the present utility model.

Claims (3)

1. a number plate copy press, comprises copy press body, is provided with type matrix frame on copy press body; Described type matrix frame is divided into type matrix frame and lower word mould bases; Also include some type matrixes, shown in type matrix be divided into upper type matrix for being placed on upper type matrix frame and for being placed on the lower type matrix of lower word mould bases; It is characterized in that: lower word mould bases is made of metal; Lower type matrix is also made of metal, and embeds the electronic tag that has contact in each lower type matrix; Each electronic tag has respectively the first contact-making surface and the second contact-making surface, the lower type matrix conducting at the first contact-making surface of electronic tag and this electronic tag place; Some resilient contact devices are also installed on lower word mould bases; Resilient contact device is corresponding one by one with the electronic tag of each lower type matrix, after upper type matrix frame and lower word mould bases get togather, and the corresponding conducting of the second contact-making surface of the contact part of each resilient contact device and the electronic tag of each lower type matrix.

2. a kind of number plate copy press as claimed in claim 1, it is characterized in that: described resilient contact device adopts following structure: include an insulating cylinder, be provided with the hard contact part of the lengthwise movement of insulating cylinder relatively in the inside of insulating cylinder one end, inside at the insulating cylinder other end is provided with metal base plate, between described hard contact part and metal base plate, is compressed with metal spring; Described hard contact part part stretches out in the insulating cylinder end at its place.

3. a kind of number plate copy press as claimed in claim 1, is characterized in that: described electronic tag adopts DS1971 chip or the DS1991 chip of Maxim company.

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