Glass melting device

Abstract

The utility model provides a glass melting device, which relates to the technical field of glass production devices and comprises a melting furnace, a crucible is mounted at the lower end in the melting furnace, a discharge pipe is mounted between the melting furnace and the crucible in a penetrating manner, an auxiliary mechanism is mounted in the melting furnace, and the lower end of the auxiliary mechanism is connected with the discharge pipe in a clamping manner. After raw materials are fused in the crucible, the push rod and the rotating shaft are driven by the air cylinder to move upwards, then the rotating shaft can drive the sealing block to be separated from the discharging pipe, the discharging pipe is opened, the raw materials can be discharged along the discharging pipe, the discharging efficiency of the raw materials can be improved, and the raw materials can be discharged along the discharging pipe. And meanwhile, the user can be better protected, and the situation that the hands of the user are burnt by high temperature is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of glass production devices, in particular to a glass melting device. Background Art

[0002] In the glass manufacturing industry, the glass melting device is one of the core equipment, and its main function is to heat the raw materials to a molten state to prepare glass. When the raw materials are melted by a resistance melting furnace, the raw materials are often poured into the crucible inside the resistance melting furnace, and then the raw materials are heated and melted. However, after the raw materials are melted, the user is often required to manually take a special crucible hook and go deep into the resistance melting furnace and the crucible, and open the discharge pipe at the bottom of the crucible to discharge the materials. However, due to the high temperature inside the melting furnace, it is not convenient for the user to open the discharge pipe, and it will also bring huge safety hazards to the user's hands. Therefore, we propose a glass melting device to solve the above problems. Utility Model Content

[0003] The main purpose of the utility model is to provide a glass melting device, which solves the problem that after the melting of raw materials is completed, the user is often required to manually take a special crucible hook to penetrate into the resistance melting furnace and the crucible, and open the discharge pipe at the bottom of the crucible to discharge the materials. However, due to the high temperature inside the melting furnace, it is not convenient for the user to open the discharge pipe, and it also brings huge safety hazards to the user's hands.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A glass melting device comprises a melting furnace, a crucible is installed at the lower end of the interior of the melting furnace, a discharge pipe is installed through the melting furnace and the crucible, an auxiliary mechanism is installed inside the melting furnace, and the lower end of the auxiliary mechanism is snap-connected with the discharge pipe, a feed port is provided at the upper end of the melting furnace, the auxiliary mechanism comprises a rotating shaft, the rotating shaft is movably installed through the interior of the melting furnace, a sealing block is movably installed at the lower end of the rotating shaft, the sealing block is snap-connected with the inner upper end of the discharge pipe, a plurality of stirring rods are installed outside the rod body of the rotating shaft, the stirring rods are movably installed in the interior of the crucible respectively, a cylinder is installed at the upper end of the melting furnace, the output end of the cylinder is connected to the rotating shaft, a motor is installed on the rear side of the upper surface of the melting furnace, a No. 2 gear is installed at the output end of the motor, and the No. 2 gear is meshingly connected with the rotating shaft.

[0006] Preferably, a No. 1 rotating block is fixedly mounted on the lower end of the rotating shaft, and the No. 1 rotating block is movably mounted inside the sealing block.

[0007] Preferably, a plurality of limit blocks are installed on the outer side of the sealing block, and a plurality of limit grooves are provided on the upper surface of the discharge pipe, and the limit blocks are respectively engaged and installed inside the limit grooves.

[0008] Preferably, a No. 1 gear is fixedly mounted on the upper end of the shaft, and the No. 1 gear is movably installed through the inner upper end of the melting furnace, and the No. 1 gear is meshingly connected with the No. 2 gear.

[0009] Preferably, a support frame is installed at the upper end of the melting furnace, a cylinder is installed at the upper end of the support frame, a push rod is installed at the output end of the cylinder, the push rod is movably installed inside the support frame, and the push rod is connected to the rotating shaft.

[0010] Preferably, a No. 2 rotating block is fixedly mounted on the upper end of the rotating shaft, and the No. 2 rotating block is movably mounted on the inner lower end of the push rod.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) In the utility model, after the raw materials are melted inside the crucible, the cylinder only needs to drive the push rod and the rotating shaft to move upward, and then the rotating shaft can drive the sealing block and the discharge pipe to separate, so as to open the discharge pipe and allow the raw materials to be discharged along the discharge pipe. This can not only improve the discharge efficiency of the raw materials, but also better protect the user and avoid burns to the user's hands caused by high temperature.

[0013] (2) In the utility model, through the cooperation of gear No. 1 and gear No. 2, the rotating shaft can drive the stirring rod to rotate inside the crucible, thereby improving the melting efficiency of the raw materials. At the same time, through the rotating block No. 1 and the rotating block No. 2, the rotating shaft will not cause any obstruction between the push rod and the sealing block during rotation, allowing the sealing block to cooperate with the limit block to stably seal the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a glass melting device of the utility model;

[0015] Figure 2 This is a front view structural schematic diagram of a glass melting device of the utility model;

[0016] Figure 3 The utility model is a glass melting device Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0017] Figure 4 The utility model is a glass melting device Figure 2 Schematic diagram of the cross-section structure at BB in the middle;

[0018] Figure 5 The utility model is a glass melting device Figure 3 The enlarged structural diagram at C in the middle;

[0019] Figure 6 The utility model is a glass melting device Figure 3 Enlarged structural diagram at point C in the middle.

[0020] In the figure: 1. melting furnace; 2. auxiliary mechanism; 201. rotating shaft; 202. stirring rod; 203. sealing block; 204. limiting block; 205. limiting groove; 206. rotating block No. 1; 207. gear No. 1; 208. gear No. 2; 209. motor; 210. push rod; 211. rotating block No. 2; 212. cylinder; 213. support frame; 3. feed port; 4. discharge pipe; 5. crucible. DETAILED DESCRIPTION

[0021] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 6 As shown, the embodiment of the utility model proposes a glass melting device, including a melting furnace 1, a crucible 5 is installed at the lower end of the melting furnace 1, a discharge pipe 4 is installed between the melting furnace 1 and the crucible 5, an auxiliary mechanism 2 is installed inside the melting furnace 1, and the lower end of the auxiliary mechanism 2 is engaged with the discharge pipe 4, a feeding port 3 is provided at the upper end of the melting furnace 1, and the auxiliary mechanism 2 includes a rotating shaft 201, the rotating shaft 201 is movably installed inside the melting furnace 1, and a sealing member 201 is movably installed at the lower end of the rotating shaft 201. The sealing block 203 is mounted on the upper end of the discharge pipe 4, and a plurality of stirring rods 202 are mounted on the outside of the shaft 201, and the stirring rods 202 are movably mounted inside the crucible 5. A cylinder 212 is mounted on the upper end of the melting furnace 1, and the output end of the cylinder 212 is connected to the rotating shaft 201. A motor 209 is mounted on the rear side of the upper surface of the melting furnace 1, and a No. 2 gear 208 is mounted on the output end of the motor 209, and the No. 2 gear 208 is meshedly connected to the rotating shaft 201.

[0023] like Figures 3 to 6As shown, in another embodiment of the utility model, a first rotating block 206 is fixedly installed at the lower end of the rotating shaft 201, and the first rotating block 206 is movably installed inside the sealing block 203. A plurality of limit blocks 204 are installed on the outer side of the sealing block 203. A plurality of limit grooves 205 are provided on the upper surface of the discharge pipe 4. The limit blocks 204 are respectively engaged and installed inside the limit grooves 205. A first gear 207 is fixedly installed on the upper end of the rod body of the rotating shaft 201. The first gear 207 movably penetrates the first gear 207 installed on the melting furnace 1. At the upper end of the interior, the No. 1 gear 207 is meshed with the No. 2 gear 208. A support frame 213 is installed at the upper end of the melting furnace 1. A cylinder 212 is installed at the upper end of the support frame 213. A push rod 210 is installed at the output end of the cylinder 212. The push rod 210 is movably installed inside the support frame 213 and is connected to the rotating shaft 201. A No. 2 rotating block 211 is fixedly installed on the upper end of the rotating shaft 201, and the No. 2 rotating block 211 is movably installed at the lower end of the interior of the push rod 210.

[0024] The user pours the raw materials into the melting furnace 1 through the feed port 3, and then the raw materials in the melting furnace 1 fall into the crucible 5, and then the melting furnace 1 can cooperate with the crucible 5 to heat and melt the raw materials, and at the same time the motor 209 will drive the second gear 208 to rotate, and then the second gear 208 can drive the first gear 207 to rotate, so that the first gear 207 drives the rotating shaft 201 and the stirring rod 202 to rotate, so that the stirring rod 202 stirs the raw materials in the crucible 5, thereby improving the melting efficiency of the raw materials, and at the same time the rotating shaft 20 During the rotation of the first rotating block 206 and the second rotating block 211, the first rotating block 206 and the second rotating block 211 will assist the rotating shaft 201 to rotate, so that the push rod 210 and the sealing block 203 will not hinder the rotation of the rotating shaft 201. After the raw material is melted, the cylinder 212 will drive the push rod 210 and the rotating shaft 201 to move upward, so that the rotating shaft 201 drives the sealing block 203 to be separated from the inside of the discharge pipe 4, so that the raw material is automatically discharged along the discharge pipe 4, thereby improving the discharge efficiency of the raw material and better protecting the user, without the need for the user to manually open the discharge pipe 4;

[0025] The limiting block 204 and the limiting groove 205 are used to locate the position of the sealing block 203, so as to prevent the sealing block 203 from rotating with the rotating shaft 201, and allow the sealing block 203 to stably seal the discharge pipe 4.

[0026] The working principle of a glass melting device:

[0027] When in use, the user first pours the raw materials into the melting furnace 1 through the feed port 3, and then the raw materials entering the melting furnace 1 fall into the crucible 5, and then the melting furnace 1 can cooperate with the crucible 5 to heat and melt the raw materials, and at the same time the motor 209 will drive the second gear 208 to rotate, and then the second gear 208 can drive the first gear 207 to rotate, so that the first gear 207 drives the rotating shaft 201 and the stirring rod 202 to rotate, so that the stirring rod 202 stirs the raw materials inside the crucible 5, thereby improving the melting efficiency of the raw materials, and at the same time during the rotation of the rotating shaft 201, the first rotating block 206 and the second rotating block 211 will assist the rotating shaft 201 to rotate, so that the push rod 210 and the sealing block 203 will not hinder the rotation of the rotating shaft 201, and then after the raw materials are melted, the cylinder 212 will drive the push rod 210 and the rotating shaft 201 to move upward, so that the rotating shaft 201 drives the sealing block 203 to separate from the inside of the discharge pipe 4, so that the raw materials are automatically discharged along the discharge pipe 4.

[0028] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A glass melting device, comprising a melting furnace (1), characterized in that: A crucible (5) is installed at the lower end of the interior of the melting furnace (1), a discharge pipe (4) is installed between the melting furnace (1) and the crucible (5), an auxiliary mechanism (2) is installed inside the melting furnace (1), and the lower end of the auxiliary mechanism (2) is engaged with the discharge pipe (4), a feed port (3) is provided at the upper end of the melting furnace (1), the auxiliary mechanism (2) comprises a rotating shaft (201), the rotating shaft (201) is movably installed inside the melting furnace (1), a sealing block (203) is movably installed at the lower end of the rotating shaft (201), and the sealing block (203) ) is snap-fitted and mounted on the inner upper end of the discharge pipe (4); a plurality of stirring rods (202) are mounted on the outer side of the shaft of the rotating shaft (201); the stirring rods (202) are movably mounted inside the crucible (5); a cylinder (212) is mounted on the upper end of the melting furnace (1); the output end of the cylinder (212) is connected to the rotating shaft (201); a motor (209) is mounted on the rear side of the upper surface of the melting furnace (1); a second gear (208) is mounted on the output end of the motor (209); the second gear (208) is meshingly connected to the rotating shaft (201).

2. A glass melting device according to claim 1, characterized in that: A first rotating block (206) is fixedly mounted on the lower end of the rotating shaft (201), and the first rotating block (206) is movably mounted inside the sealing block (203).

3. A glass melting device according to claim 1, characterized in that: A plurality of limit blocks (204) are installed on the outer side of the sealing block (203), a plurality of limit grooves (205) are provided on the upper surface of the discharge pipe (4), and the limit blocks (204) are respectively mounted in the inner side of the limit grooves (205).

4. A glass melting device according to claim 1, characterized in that: A first gear (207) is fixedly mounted on the upper end of the shaft of the rotating shaft (201); the first gear (207) is movably mounted through the upper end of the interior of the melting furnace (1); the first gear (207) is meshingly connected with a second gear (208).

5. A glass melting device according to claim 1, characterized in that: A support frame (213) is installed at the upper end of the melting furnace (1), a cylinder (212) is installed at the upper end of the support frame (213), a push rod (210) is installed at the output end of the cylinder (212), the push rod (210) is movably installed inside the support frame (213), and the push rod (210) is connected to the rotating shaft (201).

6. A glass melting device according to claim 5, characterized in that: A second rotating block (211) is fixedly mounted on the upper end of the rotating shaft (201), and the second rotating block (211) is movably mounted on the inner lower end of the push rod (210).

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