CN115320286A - Soaking device for filigree drawing board - Google Patents

Abstract

The invention discloses a soaking device for wire inlay drawing boards, which comprises a workbench and a pressing component, wherein the pressing component comprises a base arranged on the workbench, an installation plate arranged on the base, a pressing component rotatably arranged on the installation plate, and an elastic component arranged between the base and the pressing component, the upper surface of the base is provided with a limiting column, an electromagnet is arranged inside the limiting column, the pressing component comprises a connecting section rotatably arranged on the installation plate, and a first pressing section and a second pressing section which are respectively arranged at two ends of the connecting section, the first pressing section is positioned right above the limiting column, the lower surface of the first pressing section is provided with a connecting groove, a permanent magnet is arranged inside the connecting groove, and two ends of the permanent magnet, which are close to the electromagnet, are homopolar. The soaking device for the wire inlay drawing board disclosed by the invention can effectively prevent the wire inlay drawing board from shaking or deviating during machining, ensure that the wire inlay drawing board is uniformly heated, and improve the final drawing effect and the quality of the wire inlay drawing.

Description

Soaking device for filigree drawing board

technical field

The invention relates to the technical field of silk filigree technology, in particular to a heat equalizing device for a filigree drawing board.

Background technique

Cloisonné enamel painting is a special painting that transplants enamel techniques to the drawing board. Cloisonné enamel painting uses metal wires to inlay various patterns on the flat medium, and uses glaze, glaze sand, colored sand and other raw materials to color with blue. Finally, the picture is polished to make the finished picture transparent and bright. It can also be processed to produce multi-level picture effects such as frosted, matte, sandy, and three-dimensional. Nowadays, the common filigree painting is to use tweezers to design the soft, flat and tough copper wire according to the pattern, pinch (break) it into various patterns, dip it in Baijirong paste, and stick it on the copper body. to make. During the production process of cloisonné enamel painting, the glue on the surface needs to be dried. The existing drying device cannot effectively fix the drawing board when drying the glue or paint. The drawing board will shake and shift during processing, which is easy to use. Uneven heating of the drawing board leads to unsatisfactory final painting effect and affects the quality of filigree painting.

Contents of the invention

In view of this, the present invention provides a heat equalizing device for filigree drawing board to solve the above-mentioned existing problems.

The technical solution adopted by the present invention to solve its technical problems is:

A heat equalizing device for filigree drawing board, comprising a workbench and a press-fit assembly installed on the workbench, the press-fit assembly includes a base, and a mounting plate arranged on the base is rotatably installed The pressing part on the mounting plate, and the elastic part arranged between the base and the pressing part, the upper surface of the base is provided with a limiting column, and the inside of the limiting column is equipped with an electromagnetic iron, the pressing part includes a connecting section rotatably installed on the mounting plate and a first pressing section and a second pressing section respectively arranged at both ends of the connecting section, the first pressing section Located directly above the limiting column, the lower surface of the first pressing section is provided with a connecting groove, and a permanent magnet is arranged inside the connecting groove, and the two ends of the permanent magnet and the electromagnet are close to each other For the same pole.

Further, the first press-fit section and the second press-fit section are arranged parallel to each other, the connecting section is obliquely arranged between the first press-fit section and the second press-fit section, and the first press-fit section Both the first press-fit section and the second press-fit section are fixedly connected or integrally formed with the connecting section.

Further, one end of the second press-fit section is located above the workbench, and a press plate is provided on the lower surface of one end of the second press-fit section located above the workbench.

Further, there are two mounting plates, the two mounting plates are vertically installed on the upper surface of the base, the two mounting plates are arranged parallel to each other, and the two mounting plates can be A connecting shaft is rotatably installed, and a shaft hole matched with the connecting shaft is opened on the side of the connecting section, and the connecting shaft passes through the shaft hole.

Further, a relief groove is opened on the top side of the base, a latch is provided on the side of the base close to the relief groove, a groove is formed on the upper surface of the base, and the groove One end of the limit post is arranged on the bottom wall of the groove, the mounting plate is arranged between the relief groove and the groove, and the elastic Two ends of the piece are respectively passed through the groove and the connecting groove.

Further, an accommodating cavity is opened inside the limiting column, and a wire passing groove is opened on the side wall of the base, and the wire passing groove communicates with the accommodating cavity.

Further, the electromagnet is installed in the accommodating cavity, the electromagnet includes an iron core and wires wound around the iron core, and the wires extend through the wire slot to the base of the base. external.

Further, the workbench includes a base, a platen arranged on the base, a splint slidably mounted on the platen, and a heater installed between the base and the platen, An installation groove is opened on the upper surface of the base, and the heater is arranged in the installation groove.

Further, the upper surface of the table is symmetrically provided with two chutes, the side walls on both sides of the chute are provided with receiving grooves, and springs are installed on the end walls at both ends of the chute, and the table A temperature sensor is installed on the side wall, and the temperature sensor is connected to the heater through a signal.

Further, two sliders are symmetrically arranged on one side of the lower surface of the splint, and the two sliders are respectively slidably arranged in the two slide grooves, and both sides of the sliders can be rotated A roller is installed, and the roller is rotatably arranged in the accommodating groove, and one end of the spring is fixedly connected with the slider.

The beneficial effects of the present invention are:

The heat equalizing device for filigree drawing board provided by the present invention includes a workbench and a press-fit assembly installed on the workbench, the press-fit assembly includes a base installed on the workbench, a mounting plate fixedly arranged on the base, rotatable The pressing part installed on the mounting plate, and the elastic part arranged between the base and the pressing part. The upper surface of the base is provided with a limit column, and one end of the limit column passes through the groove and extends to the top of the base, an electromagnet is installed inside the limit column, and the pressing part includes a The connection section and the first press-fit section and the second press-fit section respectively arranged at both ends of the connection section, the first press-fit section is located directly above the limit post, the lower surface of the first press-fit section is provided with a connection groove, and the connection groove The interior of the permanent magnet is provided with a permanent magnet, and the two ends of the permanent magnet and the electromagnet are of the same pole. , the permanent magnet moves away from the limit column and stretches the elastic member, the connecting section drives the second pressing section to follow the movement of the first pressing section, and the end of the second pressing section is provided with a pressing plate close to the platen and presses the pinch The filigree drawing board prevents the filigree drawing board from shaking or shifting during processing, ensures that the filigree drawing board is heated evenly, and improves the final painting effect and the quality of the filigree painting.

Description of drawings

Fig. 1 is the front view of the heat equalizing device for filigree drawing board of the present invention;

Fig. 2 is the schematic diagram of the three-dimensional structure of the workbench in the heat soaking device for the filigree drawing board of the present invention shown in Fig. 1;

Fig. 3 is the sectional view of workbench (omit splint) shown in Fig. 2;

Fig. 4 is an enlarged view of place A shown in Fig. 3;

Fig. 5 is the three-dimensional structure schematic diagram of splint shown in Fig. 2;

Fig. 6 is the front view of the pressing assembly in the heat soaking device for filigree drawing board of the present invention shown in Fig. 1;

Fig. 7 is a three-dimensional structural schematic diagram of the pressing assembly (elastic part omitted) shown in Fig. 6;

Fig. 8 is a cross-sectional view of the pressing assembly shown in Fig. 6 (elastic parts and pressing parts are omitted);

FIG. 9 is a cross-sectional view of the pressing part in the pressing assembly shown in FIG. 6 .

Among the figure: 100, heat equalizing device for filigree drawing board, 1, workbench, 11, base, 111, socket, 112, installation groove, 12, platen, 121, chute, 122, accommodation groove, 123, spring , 124, temperature sensor, 13, splint, 131, slider, 132, roller, 14, heater, 2, pressing assembly, 21, base, 211, relief groove, 212, latch, 213, groove, 214. Limiting column, 2141. Accommodating cavity, 215. Electromagnet, 2151. Iron core, 2152. Lead wire, 216. Wire slot, 22. Mounting plate, 221. Connecting shaft, 23. Compression piece, 231. No. A pressing section, 2311, a connecting groove, 2312, a permanent magnet, 232, a connecting section, 2321, a shaft hole, 233, a second pressing section, 2331, a pressing plate, 24, an elastic member.

Detailed ways

The present invention will be described in detail in conjunction with accompanying drawing now. This figure is a simplified schematic diagram only illustrating the basic structure of the present invention in a schematic manner, so it only shows the components relevant to the present invention.

As shown in Fig. 1, the present invention provides a kind of heating device 100 for filigree drawing board, which is used to fix the filigree drawing board and heat the filigree drawing board. A workbench 1 for filigree drawing boards, and a plurality of pressing components 2 installed on both sides of the workbench 1 for pressing the filigree drawing boards, the filigree drawing boards are placed on the workbench 1 and pressed by the pressing components 2 To prevent the filigree drawing board from shaking and shifting during operation.

As shown in Fig. 1, Fig. 2 and Fig. 3, the workbench 1 comprises a base 11, a platen 12 arranged on the top of the base 11, slidably installed on the platen 12 for clamping the splint 13 of the filigree drawing board , and the heater 14 installed between the base 11 and the platen 12, in this embodiment, the base 11 and the platen 12 are fixedly connected or integrally formed, the platen 12 has two, and the two platens 12 are arranged in parallel On the platen 12, the heater 14 is a heating wire.

As shown in Figure 2 and Figure 3, a plurality of sockets 111 that cooperate with the pressing assembly 2 are opened on the end walls at both ends of the base 11. In this embodiment, each socket 111 has eight, and the eight sockets 111 are divided into Four groups, two in each group, are symmetrically arranged on both sides of the end walls at both ends of the base 11; The device 14 is set in the installation groove 112.

As shown in Fig. 2, Fig. 3 and Fig. 4, the upper surface of the platen 12 is provided with a chute 121 for matching the splint 13. In this embodiment, there are two chute 121, and the two chute 121 are arranged in parallel. The side walls on both sides of the groove 121 are provided with accommodating grooves 122, the end walls at both ends of the chute 121 are provided with springs 123 for resisting the clamping plate 13, and the side walls of the platen 12 are provided with springs 123 for adjusting the temperature of the platen 12. The temperature sensor 124 is connected by signal between the temperature sensor 124 and the heater 14. The heater 14 is energized and heated to heat the platen 12. When the platen 12 reaches the set temperature, the temperature sensor 124 transmits the signal to the heater 14 And make the heater 14 power-off to prevent the heater 14 from continuing to heat up and cause the filigree drawing board on the platen 12 to overheat.

As shown in Figures 2 and 5, two sliders 131 are symmetrically arranged on one side of the lower surface of the splint 13, and the two sliders 131 are respectively slidably arranged in two slide grooves 121 on the upper surface of the table 12, each Rollers 132 can be rotatably installed on both sides of a slider 131, and the rollers 132 on both sides of the slider 131 can be rotatably arranged in the receiving grooves 122 on the side walls of the two sides of the chute 121, and the two ends of the chute 121 One end of the spring 123 on the wall is fixedly connected with the slider 131, and the spring 123 is in a state of natural expansion and contraction.

As shown in Fig. 1, Fig. 6 and Fig. 7, the pressing assembly 2 includes a base 21 detachably installed on the workbench 1, a mounting plate 22 fixedly arranged on the base 21, and a mounting plate 22 rotatably mounted on the mounting plate The pressing part 23 on the base 22, and the elastic part 24 arranged between the base 21 and the pressing part 23. As shown in Fig. 7, Fig. 8 and Fig. 9, the top side of the base 21 is provided with a relief groove 211 matched with the platen 12, and the side surface of the base 21 close to the relief groove 211 is provided with a The socket 111 on the 11 matches the plug 212, the upper surface of the base 21 is provided with a groove 213 for accommodating the elastic member 24, the groove 213 is arranged on one side of the relative groove 211, the bottom wall of the groove 213 There is a limit column 214 for sheathing the elastic member 24, one end of the limit column 214 extends to the top of the base 21 through the groove 213, and an accommodation cavity 2141 is opened inside the limit column 214, and the accommodation cavity 2141 An electromagnet 215 matched with the press fitting 23 is installed inside. The electromagnet 215 includes an iron core 2151 fixedly arranged in the accommodating cavity 2141 and a wire 2152 wound around the iron core 2151. When the wire is energized, the iron core 2151 generates magnetism. The side wall of the base 21 opposite to the bolt 212 is provided with a wire-passing groove 216 for passing the wire 2152, the wire-passing groove 216 communicates with the accommodating cavity 2141 inside the limit post 214, and the wire 2152 on the electromagnet 215 passes through. The wire groove 216 extends to the outside of the base 21 . In this embodiment, there are four press-fit assemblies 2, and the base 21 of each press-fit assembly 2 is provided with two pins 212, and the two pins 212 correspond to a group of sockets 111 on the base 11 respectively. 21 is fixed on the workbench 1 through the cooperation of the latch 212 and the jack 111 , at this time, the side wall and the bottom wall of the platen 12 are attached to the groove wall of the relief groove 211 . As shown in Fig. 4, Fig. 5 and Fig. 6, there are two mounting plates 22, and the two mounting plates 22 are installed vertically on the upper surface of the base 21 and the two mounting plates 22 are located between the relief groove 211 and the groove 213. In between, the two mounting plates 22 are arranged parallel to each other, and the connecting shaft 221 matched with the press fitting 23 is rotatably installed between the two mounting plates 22 . As shown in Fig. 4, Fig. 5 and Fig. 7, the pressing member 23 includes a connecting section 232 rotatably arranged between the two mounting plates 22, and a first pressing section 231 and a second fitting section 231 respectively arranged at two ends of the connecting section 232. Two press-fit sections 233, the first press-fit section 231 and the second press-fit section 233 are arranged parallel to each other, the connecting section 232 is obliquely arranged between the first press-fit section 231 and the second press-fit section 233, the first press-fit section 231 and the second press-fit section 233 are fixedly connected or integrally formed with the connecting section 232 . The first pressing section 231 is located directly above the limiting column 214 in the base 21, and the lower surface of the first pressing section 231 is provided with a connecting groove 2311 for connecting the elastic member 24, and one end of the elastic member 24 is passed through the connecting groove. In 2311, a permanent magnet 2312 matched with the electromagnet 215 is arranged inside the connecting groove 2311, and the two ends of the permanent magnet 2312 and the electromagnet 215 are of the same polarity. A shaft hole 2331 matching the connecting shaft 221 between the two mounting plates 22 is opened on the side of the connecting section 232 , and the connecting shaft 221 passes through the shaft hole 2331 . One end of the second pressing section 233 is located above the platen 12, and the lower surface of one end of the second pressing section 233 above the platen 12 is provided with a pressing plate 2331 for pressing the filigree drawing board, and the pressing plate 2331 is arranged on the platen. 12 above the chute 121.

In the initial state, the electromagnet 215 on the base 21 of the pressing assembly 2 is not powered, and the first pressing section 231 of the pressing part 23 moves and squeezes in a direction close to the limit post 214 under the magnetic force of the permanent magnet 2312 . Press the elastic part 24, the connecting section 232 drives the second pressing part 233 to follow the first pressing part 231 to move, when the magnetic force of the permanent magnet 2312 and the elastic force of the elastic part 24 reach a balance, the pressing part 23 stops moving, at this time, The second pressing section 233 is provided with one end of the pressing plate 2331 tilted away from the platen 12 of the workbench 1. When in use, the heater 14 and the temperature sensor 124 are started, and the heater 14 is energized to heat up the platen 12 to preheat the platen 12. When the platen 12 reaches the set temperature, the temperature sensor 124 transmits a signal to the heater 14 and the heater 14 is powered off to prevent the heater 14 from continuing to heat up and cause the platen 12 to overheat. 131 Squeeze the spring 123, place the filigree drawing board on the platen 12 and make the filigree drawing board between the two splints 13, loosen the splint 13, the squeezed spring 123 recovers so that the two splints 13 clamp the filigree The drawing board is electrified to the wire 2152 of the electromagnet 215, and the iron core 2151 generates magnetism under the effect of electrification of the wire 2152. Since the two ends of the permanent magnet 2312 and the electromagnet 215 are close to each other, they are of the same polarity, and under the effect of the same polarity repelling , the permanent magnet 2312 moves away from the limit post 214 and stretches the elastic member 24, the connecting section 232 drives the second pressing section 233 to follow the movement of the first pressing section 231, and the second pressing section 233 is provided with a pressing plate 2331 One end is close to the platen 12 and presses the filigree drawing board to prevent the filigree drawing board from shaking or shifting during operation.

The heat equalizing device 100 for filigree drawing board provided by the present invention includes a workbench 1 and a press assembly 2 installed on the workbench 1. The press assembly 2 includes a base 21 installed on the workbench 1 and is fixedly arranged on the base. The mounting plate 22 on the mounting plate 21 , the pressing part 23 rotatably installed on the mounting plate 22 , and the elastic part 24 arranged between the base 21 and the pressing part 23 . The upper surface of the base 21 is provided with a groove 213, the bottom wall of the groove 213 is provided with a limit post 214, and one end of the limit post 214 extends through the groove 213 to the top of the base 21, and the limit post 214 An electromagnet 215 is installed inside, and the pressing part 23 includes a connecting section 232 rotatably installed on the mounting plate 22 and a first pressing section 231 and a second pressing section 233 respectively arranged at both ends of the connecting section 232. The pressing section 231 is located directly above the limit post 214, and the lower surface of the first pressing section 231 is provided with a connecting groove 2311, and the inside of the connecting groove 2311 is provided with a permanent magnet 2312. The permanent magnet 2312 and the electromagnet 215 are close to each other. When the electromagnet 215 is energized, since the two ends of the permanent magnet 2312 and the electromagnet 215 are close to each other, they are of the same polarity, and under the action of the repulsion of the same pole, the permanent magnet 2312 moves away from the limit post 214 And stretch the elastic member 24, the connecting section 232 drives the second pressing section 233 to follow the first pressing section 231 to move, the second pressing section 233 is provided with an end of the pressing plate 2331 close to the platen 12 and presses the filigree drawing board, thereby Prevent the filigree drawing board from shaking or shifting during processing, ensure that the filigree drawing board is heated evenly, and improve the final painting effect and the quality of the filigree painting.

Inspired by the ideal embodiment according to the present invention, through the above description, relevant workers can make various changes and modifications without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims (10)

1. A heat equalizing device for filigree drawing board, characterized in that it comprises a workbench and a press-fit assembly installed on the workbench, the press-fit assembly includes a base, and the installation on the base plate, a pressing part rotatably installed on the mounting plate, and an elastic part arranged between the base and the pressing part, the upper surface of the base is provided with a limiting post, and the limiting An electromagnet is installed inside the column, and the pressing part includes a connecting section rotatably installed on the mounting plate and a first pressing section and a second pressing section respectively arranged at both ends of the connecting section, so The first press-fit section is located directly above the limit post, and a connection groove is opened on the lower surface of the first press-fit section, and a permanent magnet is arranged inside the connection groove, and the permanent magnet and the electromagnetic The two ends of iron close to each other are homopolar. 2. The heat equalizing device for filigree drawing board according to claim 1, characterized in that, the first pressing section and the second pressing section are arranged parallel to each other, and the connecting section is arranged obliquely on the second Between a press-fit section and the second press-fit section, both the first press-fit section and the second press-fit section are fixedly connected or integrally formed with the connecting section. 3. The heat equalizing device for filigree drawing board according to claim 1, wherein one end of the second pressing section is located above the workbench, and the second pressing section is located on the workbench A pressure plate is arranged on the lower surface of the upper end. 4. The heat equalizing device for filigree drawing board according to claim 1, characterized in that, there are two mounting plates, and the two mounting plates are vertically installed on the upper surface of the base, and the two mounting plates The two mounting plates are arranged parallel to each other, a connecting shaft is rotatably installed between the two mounting plates, and a shaft hole matching with the connecting shaft is opened on the side of the connecting section, and the connecting shaft passes through set in the shaft hole. 5. The heat equalizing device for filigree drawing board according to claim 1, characterized in that, a relief groove is provided on the top side of the base, and a relief groove is provided on the side of the base near the relief groove. For the bolt, a groove is provided on the upper surface of the base, and the groove is arranged on the side opposite to the relief groove, and one end of the limiting column is arranged on the bottom wall of the groove, and the mounting plate It is arranged between the relief groove and the groove, and the two ends of the elastic member respectively pass through the groove and the connection groove. 6. The heat equalizing device for filigree drawing board according to claim 1, characterized in that, an accommodating chamber is opened inside the limiting column, a wire slot is opened on the side wall of the base, and a wire slot is opened on the side wall of the base. The wire groove communicates with the accommodating cavity. 7. The heat equalizing device for filigree drawing board according to claim 6, characterized in that, the electromagnet is installed in the accommodating cavity, and the electromagnet includes an iron core and wires wound around the iron core , the wires pass through the wire slots and extend to the outside of the base. 8. The heat equalizing device for filigree drawing board according to claim 1, characterized in that, the workbench comprises a base, a platen arranged on the base, and a splint slidably mounted on the platen , and a heater installed between the base and the platen, an installation groove is opened on the upper surface of the base, and the heater is arranged in the installation groove. 9. The heat equalizing device for filigree drawing board according to claim 8, characterized in that, the upper surface of the platen is symmetrically provided with two chutes, and the side walls on both sides of the chute are provided with accommodating grooves , Springs are installed on the end walls at both ends of the chute, temperature sensors are installed on the side walls of the platen, and the temperature sensor is connected to the heater through a signal. 10. The heat equalizing device for filigree drawing board according to claim 9, characterized in that two sliders are symmetrically arranged on one side of the lower surface of the splint, and the two sliders are respectively slidably arranged on the In the two sliding grooves, rollers are rotatably installed on both sides of the slider, and the rollers are rotatably arranged in the receiving groove, and one end of the spring is fixedly connected with the slider.

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