CN2728794Y

CN2728794Y - Heat carving machine

Info

Publication number: CN2728794Y
Application number: CN 200420069997
Authority: CN
Inventors: 王世秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-26
Filing date: 2004-07-26
Publication date: 2005-09-28
Anticipated expiration: 2014-07-26

Abstract

The utility model relates to the carving technique of thermal materials, more specifically, which is a heating carving machine which includes main body installed inside the main body box as well as the handhold connecting with the main body. The specific structures are as follows: the inner circuit control apparatus of the main body, which includes integrated stable voltage power and extension flow tube connected with the integrated stable voltage power; the input end of the integrated stable voltage power is bridged with the transformer through commutation, the output end of the extension tube connects with the power of the heating handhold. The utility model solves the problems of accurate carving of little inefficiency and little precision of thermal materials(waxes, the plastic, low-melting point metal tin base metal), and the utility model can control the temperature automatically and proceed accurate electrical heating.

Description

Heat carving machine

Technical field

The utility model relates to heat deformable material carving type technology, specifically a kind of Heat carving machine.

Background technology

(as tooth material wax carving shape) adopts carving pin (or other carving tool) to be heated with naked light naked lights such as () alcolhol burners in miniature heat deformable material sculpture at present, on plastic material, carve shape then, its shortcoming is to keep and to control temperature, heating repeatedly, sometimes hot and sometimes cold, the naked light heating also pollutes working environment, carving tool and quilt carving thing simultaneously, can't guarantee operating efficiency, quality and precision.

In the miniature assembling maintenance of electronics, at present there is not enough meticulous point to add heat-processing equipment yet, small partial assembled and maintenance can only be blown into by hot blast, what make that its welding or dismounting lean on is that large tracts of land generally heats acquisition, if make partial points meet the requirements of temperature, periphery there is great influence, can't accomplishes a little local accurate heating assembling and maintenance.

The utility model content

In order to solve the low and low precision problem of efficient of the accurate carving of heat deformable material (wax, plastics, low-melting-point metal tin lead etc.) shape, the purpose of this utility model provides a kind of energy A.T.C can accurate electrically heated Heat carving machine.

To achieve these goals, the technical solution of the utility model is: comprise main frame, be installed in the main frame casing, also comprise the handle that is connected with main frame; Concrete structure is: described main frame built-in circuit control device, constitute by integrated regulated power supply and coupled expansion stream pipe, and the integrated regulated power supply input expands stream pipe output and is electrically connected with the heating handle through the rectification bridging transformer;

Between integrated regulated power supply and transformer, establish first light emitting diode; Primary adds first switch; Integrated regulated power supply adjustment end is established adjustment resistance; Described heating handle arrangement is made up of insulation Heat-insulated handle, connecting line, plug, heating body, heating head, calandria, wherein: heating body one end is built-in with calandria, the other end is with the insulation Heat-insulated handle outward, calandria is connected in parallel on the 3rd electric capacity two ends by connecting line through plug, has the external heating head that is arranged with of heating tube of calandria; Described heating head can be carved pin, duckbill carving pin, carving spoon, lance shape scorper or sheet scorper structure for arcuation; Open the mouth that rises of symmetry on the round buss of heating head, peg graft with the heating body.

The beneficial effects of the utility model are:

1. adopt the utility model can improve the efficient and the precision of heat deformable material sculpture, the temperature that realizes the heat carving can be in harmonious proportion controlled system, the induction of eliminating and improving in miniature electronic assembling and the maintenance damages, can accomplish a little local accurate heating assembling and maintenance, make the precision of heat engraving and miniature electronic assembling maintenance improve one more than the order of magnitude.

2. the utility model is saved the consumptive material and the vessel of naked light heating to not had any pollution by carving thing and environment, realizes environment protecting and power-saving.

3. the utility model provides one group of (present five kinds) difform engraving member simultaneously, can change temperature and change the carving head according to different needs.

4. the utility model can be widely used in the carving type making of heat deformable material, as tooth material carving system wax pattern, plastic material art sculpture, miniature electronic assembling and maintenance, miniature hot-working, the welding of low-melting-point metal, engraving.

Description of drawings

Fig. 1 is the overall structure schematic diagram of an embodiment of the utility model.

Fig. 2 is a host machine part structural representation among the utility model Fig. 1.

Fig. 3-1 is master control set circuit theory diagrams among the utility model Fig. 1.

Fig. 3-2 is another embodiment circuit theory diagrams of master control set among the utility model Fig. 1.

Fig. 3-3 is the another embodiment circuit theory diagrams of master control set among the utility model Fig. 1.

Fig. 4 is the utility model handle arrangement schematic diagram.

Fig. 5-1 is first example structure front view of heating among Fig. 4.

Fig. 5-2 is Fig. 5-1 side view.

Fig. 6-1 is another example structure front view of heating head among Fig. 4.

Fig. 6-2 is Fig. 6-1 side view.

Fig. 7-1 is another example structure front view of heating head among Fig. 4.

Fig. 7-2 is Fig. 7-1 side view.

Fig. 8-1 is the 4th example structure front view of heating head among Fig. 4.

Fig. 8-2 is Fig. 8-1 side view.

Fig. 9-1 is the 5th example structure front view of heating head among Fig. 4.

Fig. 9-2 is Fig. 9-1 side view.

The specific embodiment

As shown in Figure 1, the utility model comprises main frame 1, is installed in main frame 1 casing, also comprises the handle that is connected with main frame 1; Be specially:

Described main frame 1 built-in circuit control device: but adopt the integrated regulated power supply IC of pressure regulation and coupled expansion stream pipe TR to constitute, can change heating power by adjusting resistance R W regulation voltage, to realize the adjustment and the control of heating, adopt transformer T between integrated regulated power supply IC, to realize the high-low pressure isolation, its elementary first K switch 1 of establishing, its voltage is～220V/110V, secondary voltage is～10V/～24V, expand stream pipe TR and adopt bipolar tube, its output is by the 3rd capacitor C 3, load resistance RL forms, adopt the DC heating mode, the low-voltage heating is to reduce or to eliminate induced voltage and the damage in operating process to human body and micro devices of leaking electricity; Adjust resistance R W and be located at integrated regulated power supply IC adjustment end.

Described heating handle arrangement is by insulation Heat-insulated handle 31, connecting line 32, plug 33, heating body 34, heating head 35, calandria 36 is formed, wherein: heating body 34 1 ends are built-in with calandria 36, the other end is with insulation Heat-insulated handle 31 outward, and calandria 36 is connected in parallel on the 3rd capacitor C 3 two ends by connecting line 32 through plug 33, has the heating body 34 outer heating heads 35 that are with of calandria 36; Plug 33 is plugged in the gang socket 14 of main frame 1, and shank is made by insulation, heat-barrier material.Calandria 36 diameters and length become because of different model, are loaded in the stainless steel heating body 34.Present embodiment adopts arcuation carving needle construction heating head 36, and tight fit is enclosed within on heating body 34 shells, and opens the mouth 37 that rises of symmetry on the round buss of heating head 36, pegs graft with heating body 34; Present embodiment calandria 36 is load resistance RL.

Temperature adjustment knob 13 is connected with adjustment resistance R W in the governor circuit, can be provided with two handle gang sockets 14 on the main frame 1, can connect two handles, and present embodiment connects 1.Power supply shows that indicator lamp 12 is corresponding with the first light emitting diode D1, and power switch 11 is corresponding with first K switch 1.

The utlity model has: 1) main frame can be controlled the temperature of heating by regulating operating voltage realization power; 2) miniature high-power low-voltage calandria; 3) but mutual alternative, difform one group of heating head.

The utility model heating head 35 shown in Fig. 5-1,5-2, is an arcuation carving pin, and it can tight fit be enclosed within on the stainless steel casing of calandria, opens the mouth 37 that rises of symmetry on the round buss.

The adjustable voltage-regulating ic IC circuit can be used any model, and the periphery of different model connects and will change to some extent, but all provides transformable mu balanced circuit.

Embodiment 2

Difference from Example 1 is:

Shown in Fig. 3-2, the expansion of extend current and power stream pipe TR is a FET.The FET TR of extend current and power is a metal-oxide-semiconductor.

Its heating head 35 can use according to different engraving shape mutual alternative, and shown in Fig. 6-1,6-2, present embodiment heating head 35 is duckbill carving pin.

Embodiment 3

Difference from Example 1 is:

Described main frame 1 can connect two or more handles, and present embodiment connects 2, is linked to each other with handle selector switch 15 by second switch K2, regulates and control; Be specially: load resistance RL can be 2, and K2 is connected in parallel with second switch; Can distinguish second and third light emitting diode D2 in parallel, D3 at load resistance RL two ends.Its heating head 35 is depicted as the carving spoon as Fig. 7-1,7-2.

As with high-power integrated regulated power supply piece, peripheral hardware expands stream pipe TR.

Embodiment 4

Difference from Example 1 is:

Its heating head 35 is depicted as lance shape scorper as Fig. 8-1,8-2.Expand stream pipe TR and adopt bipolar Darlington transistor.

Embodiment 5

Difference from Example 1 is:

Its heating head 35 is depicted as the sheet scorper as Fig. 9-1,9-2.

Claims

1. a Heat carving machine is characterized in that: comprise main frame, be installed in the main frame casing, also comprise the handle that is connected with main frame; Concrete structure is: described main frame (1) built-in circuit control device, constitute by integrated regulated power supply (IC) and coupled expansion stream pipe (TR), integrated regulated power supply (IC) input expands stream pipe (TR) output and is electrically connected with heating handle (3) through rectification bridging transformer (T).

2. by the described Heat carving machine of claim 1, it is characterized in that: between integrated regulated power supply (IC) and transformer (T), establish first light emitting diode (D1).

3. by the described Heat carving machine of claim 1, it is characterized in that: elementary first switch (K1) that adds of transformer (T).

4. by the described Heat carving machine of claim 1, it is characterized in that: integrated regulated power supply (IC) is adjusted end and is established adjustment resistance (RW).

5. by the described Heat carving machine of claim 1, it is characterized in that: described heating handle arrangement is made up of insulation Heat-insulated handle (31), connecting line (32), plug (33), heating body (34), heating head (35), calandria (36), wherein: heating body (34) one ends are built-in with calandria (36), the other end is with insulation Heat-insulated handle (31) outward, calandria (36) is connected in parallel on the 3rd electric capacity (C3) two ends by connecting line (32) through plug (33), has the outer heating head (35) that is arranged with of heating body (34) of calandria (36).

6. by the described Heat carving machine of claim 5, it is characterized in that: described heating head (35) can be carved pin, duckbill carving pin, carving spoon, lance shape scorper or sheet scorper structure for arcuation.

7. by the described Heat carving machine of claim 6, it is characterized in that: open the mouth that rises of symmetry on the round buss of heating head, peg graft with heating body (34).