CN207874273U - A kind of doubling glass perching knife - Google Patents

Abstract

The utility model is related to doubling glass production technical fields, disclose a kind of doubling glass perching knife, including handle and blade, heat block is equipped in the handle, the blade is made of metal, and the blade is connected with heat block, and the temperature control circuit for being heated to heat block is equipped in handle.Operator catches handle, and suitable gear is adjusted to by gear adjustment module, is then bonded blade with glass seam, heat block heats, the heated heating of blade, operator pushes blade to scrape the film place of the progress shovel remained in glass seam, since blade temperature is higher, when blade is with film contact, film is softened, and at this time when blade shovel scraping film, film is easy to be shoveled down, it is time saving and energy saving, clear up speed.

Description

A kind of doubling glass perching knife

Technical field

The present invention relates to doubling glass production technical fields, more particularly to a kind of doubling glass perching knife.

Background technology

For laminated glass after production is molded, interlayer edge can remain the film after extra Melting And Solidification, generally use Wallpaper blade carries out deburring removal, but uses this tool deburring not neat enough.

Currently, the Chinese patent that Authorization Notice No. is CN202062387U discloses a kind of laminated glass edger, have Body is related to a kind of dedicated trimming cutter for laminated glass, including handle of a knife, and handle of a knife is axially provided with blade, it is characterised in that the blade is in V Shape structure, angle are 45 degree.Advantageous effect possessed by the utility model is：It makes simply, it is easy to use, it can be to interlayer glass Glass residual film completely removes, and neat and tidy.

But it is more tough and tensile after film cooled and solidified, it is not easy to root out, above-mentioned edge iron needs to root out repeatedly, could be by film It cleans out, time-consuming and laborious, cleaning speed is slower.

Invention content

The purpose of this utility model is to provide a kind of doubling glass perching knife, has cleaning film speed very fast, time saving Laborsaving advantage.

The above-mentioned technical purpose of the utility model technical scheme is that：Including handle and blade, Heat block is equipped in the handle, the blade is made of metal, and the blade is connected with heat block, is equipped in handle for giving The temperature control circuit of heat block heating.

The temperature control circuit includes the heater circuit for being heated to heat block and the adjusting for adjusting heating deblocking temperature Circuit.

The heating includes switch module, is electrically connected with transformer, rectification module and steady on the switch module successively Die block, Voltage stabilizing module are electrically connected with heating wire.

Further setting：The adjusting circuit includes shift adjusting circuit, is electrically connected with successively on shift adjusting circuit Reference voltage generation module and comparator, comparator are electrically connected with switch module.

Further setting：It is connected with temperature detecting module between the comparator and electric heating block.

Further setting：It is additionally provided with heating lamp on the comparator and stops heating lamp.

Further setting：The switch module uses relay, and three pole of switch is also associated between comparator and relay Pipe.

Further setting：The shift adjusting circuit is equipped with temperature adjustment knob.

The utility model has the advantages that in summary：By the way that heater circuit is arranged in handle so that blade Temperature increase, in this way can be more convenient for rooting out the residue glue in glass sandwich；Circuit is adjusted by being arranged in handle, Multi gear position is arranged to adjust, different temperature can be selected as the case may be, so that the perching knife is not only applicable to root out Glass residue glue, use scope are wider.

Description of the drawings

Fig. 1 is the overall structure diagram of embodiment.

Fig. 2 is the temperature control circuit figure of embodiment；

Wherein：1, handle；11, crawl section；12, work department；2, blade；21, connecting pin；22, cutter head；221, shovel head； 222, head is scraped；23, glue groove is crossed；3, heat block；31, link block；311, placing groove；32, pressure plate；4, bolt；5, adjusting knob.

Specific implementation mode

A kind of doubling glass perching knife provided in this embodiment, structure is as shown in Figure 1, including handle 1 and by metal material Manufactured blade 2.Handle 1 is " L " shape, is divided into the crawl section 11 for crawl and the work department 12 equipped with blade 2." L " shape Handle 1 meets human engineering mechanics, convenient for crawl.

Such as Fig. 1, handle 1 is made of heat-barrier material, and heat block 3 is equipped in handle 1, is additionally provided in handle 1 and adds for adjusting The adjusting circuit of 3 temperature of heat block.Heat block 3, which is connect by electric wire with external power supply, to generate heat.Heat block 3 is connect with blade 2. Heat block 3 heats blade 2, and operator pushes blade 2 to scrape the film place of the progress shovel remained in glass seam, due to blade 2 temperature are higher, and when blade 2 is with film contact, film is softened, and is convenient to clean.

Such as Fig. 1, handle 1 is equipped with the adjusting knob 5 for adjusting 3 temperature of heat block.Adjusting knob 5 is gone here and there with heat block 3 Connection, the electric current on heat block 3 is adjusted in the rotation of adjusting knob 5, to change the calorific value of heat block 3.Adjusting knob 5 is right The temperature of control blade 2 is controlled, and is prevented blade 2 too high or too low for temperature, is influenced the cleaning of film.

Such as Fig. 1, heat block 3 includes two link blocks 31 for stretching out work department 12, and placing groove is offered on link block 31 311, be equipped with the pressure plate 32 for compressing blade 2 in placing groove 311, blade 2 include two respectively with two 31 phases of link block Connecting pin 21 even.The bolt 4 for being connected with blade 2 is equipped on link block 31.Bolt 4 sequentially passes through pressure plate 32, connects The end of the slot bottom of pin 21 and placing groove 311, bolt 4 is connected with nut.Bolt 4 is by pressure plate 32, connecting pin 21 and connects Hole is fixedly linked.Blade 2 is connected by bolt 4 with heat block 3, convenient for being replaced to blade 2.Pressure plate 32 will increase blade 2 with the contact area of link block 31, increase pressing force, ensure the stability that blade 2 is connect with heat block 3.

Such as Fig. 1, blade 2 be set as "" font, including two connecting pins 21 and the cutter head 22 between two connecting pins 21, Glue groove 23 was formed between connecting pin 21 and cutter head 22.When rooting out film, film is crossed cutter head 22 and is fallen from glue groove 23 excessively, Reduce the residual of film on blade 2.

Such as Fig. 1, cutter head 22 includes that horizontally disposed shovel head 221 and " V " font scrape first 222.Shovel scrape surface or end compared with For smooth glass when, shovel head 221 pushes the end face of glass.When remaining film in glass seam, shovel head 221 is embedded in In glass seam, cleared up.Two kinds of shovel heads 221 are suitable for different occasions, and use scope is wider.

Such as Fig. 2, temperature control circuit include temperature control circuit include heater circuit for being heated to heat block 3, for adjusting plus The adjusting circuit of 3 temperature of heat block.Heater circuit heats heat block 3, and adjusting circuit can be to the heating temperature of heat block 3 It is adjusted, when use is more convenient.

Such as Fig. 2, heater circuit includes switch module, be electrically connected with successively on switch module transformer, rectification module and Voltage stabilizing module, Voltage stabilizing module are electrically connected with heating wire.The 220V of alternating current is converted into low pressure by transformer, and rectifier is by alternating current Alternating current becomes direct current, and by regulator circuit holding circuit voltage stabilization, prevents circuit voltage from changing excessive generation dangerous. Switch module uses relay, safer when using in this way, prevents staff from getting an electric shock.

Such as Fig. 2, it includes gear adjustment module to adjust circuit including adjusting circuit, is electrically connected successively in gear adjustment module There are reference voltage generation module and comparator, comparator to be electrically connected with switch module, be also connected between comparator and heat block 3 There is temperature detecting module.Suitable gear, reference voltage module is selected to generate corresponding heating voltage by gear adjustment module, Temperature detecting module detects the temperature of heat block 3, and the temperature Real-time Feedback detected according to temperature detecting module is to comparator, The temperature that comparator comparison temperature detection module detects with the preset temperature of reference voltage generation module compared with, to control Switch module is turned on or off.

Such as Fig. 2, switching transistor is additionally provided between comparator and switch module, according to the feedback of comparator to control after The keying of electric appliance.

Such as Fig. 2, it is additionally provided with heating lamp on comparator and stops heating lamp, according to the comparison result of comparator, To open corresponding indicator light, staff is facilitated to observe.

In addition to the implementation, the present invention can also have other embodiment.It is all to use equivalent substitution or equivalent transformation shape At technical solution, fall within the scope of protection required by the present invention.

Claims (8)

1. a kind of doubling glass perching knife, including handle (1) and blade (2), it is characterised in that：It is equipped with and adds in the handle (1) Heat block (3), the blade (2) are made of metal, and the blade (2) is connected with heat block (3), are equipped in handle (1) for giving The temperature control circuit of heat block (3) heating.

2. a kind of doubling glass perching knife according to claim 1, it is characterised in that：The temperature control circuit include for The heater circuit of heat block (3) heating and the adjusting circuit for adjusting heat block (3) temperature.

3. a kind of doubling glass perching knife according to claim 2, it is characterised in that：The heating includes switch module, Transformer, rectification module and Voltage stabilizing module are electrically connected on the switch module successively, Voltage stabilizing module electrically connects with heating wire It connects.

4. a kind of doubling glass perching knife according to claim 3, it is characterised in that：The adjusting circuit includes gear tune It economizes on electricity road, is electrically connected with reference voltage generation module and comparator, comparator and switch module successively on shift adjusting circuit It is electrically connected.

5. a kind of doubling glass perching knife according to claim 4, it is characterised in that：Between the comparator and electric heating block It is connected with temperature detecting module.

6. a kind of doubling glass perching knife according to claim 5, it is characterised in that：Heating is additionally provided on the comparator Indicator light and stopping heating lamp.

7. a kind of doubling glass perching knife according to claim 6, it is characterised in that：The switch module uses relay Device is also associated with switching transistor between comparator and relay.

8. a kind of doubling glass perching knife according to claim 7, it is characterised in that：The shift adjusting circuit is equipped with Temperature adjustment knob (5).