Glass insulator sintering mold

Abstract

The utility model relates to the technical field of sintering dies, in particular to a glass insulator sintering die which comprises a box body and a heat insulation plate, the heat insulation plate is fixedly connected to the inner surface of the box body, a pushing device is arranged in the box body, a rotation control device is arranged on the surface of the box body, and two transverse plates are fixedly connected to the inner surface of the box body. According to the glass insulator sintering mold, through cooperation of the rotating control device and the pushing device, heating wires in the multiple sets of heating rings are powered on, the heating rings can transfer heat to the surface of the lower mold, the heating rings are heated, the heating rings are heated, the heating rings are heated, and therefore the glass insulator sintering mold is formed. According to the device, raw materials are sintered, multiple sets of molds can be synchronously machined, meanwhile, the multiple sets of molds can be sealed, the device can be more convenient to use, meanwhile, heat dissipation can be reduced, and energy consumption can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sintering moulds, in particular to a sintering mould for a glass insulator. Background Art

[0002] The device used to support and insulate the conductor is called an insulator. Insulators made of glass are called glass insulators; currently the most widely used in lines are tempered glass insulators.

[0003] For example, a glass insulator sintering mold with the authorization announcement number "CN217398751U" replaces the traditional single sintering mold through the type, can quickly sinter multiple mold products, improve the sintering efficiency of glass insulators, and can avoid the position offset between the mold cover and the mold groove that affects the mold sintering. The device needs to rotate the mold cover so that the mold cover can cover different molds, but the device requires the operator to manually operate it, and the operator needs to manually operate it multiple times, which makes the device inconvenient to use. At the same time, the device cannot cover multiple groups of molds at the same time, so that the device will dissipate heat into the air during sintering, so that the device needs to consume more energy during processing. Utility Model Content

[0004] The utility model aims to solve the problems of inconvenience and high energy consumption of the device during use, and proposes a glass insulator sintering mold.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A glass insulator sintering mold is designed, including a box body and an insulation board, the inner surface of the box body is fixedly connected with the insulation board, the inside of the box body is provided with a pushing device, the surface of the box body is provided with a rotation control device, the inner surface of the box body is fixedly connected with two horizontal plates, the surfaces of the horizontal plates on both sides are fixedly connected with multiple groups of heating rings, the surfaces of the multiple groups of heating rings are tightly pressed against the surface of the lower mold, the surface of the lower mold is slidably connected with an opening opened on the surface of the box body, and one end of the lower mold passes through the surface of the box body.

[0007] Preferably, the pushing device includes a motor and a stud, the motor is fixedly connected to the inner surface of the box through a bracket, the output shaft of the motor is fixedly connected to one end of the stud through a reduction gear box, the surface of the stud is threadedly connected to two groups of threaded blocks, the surfaces of the threaded blocks on both sides are slidably engaged with slideways provided on the inner surface of the box, the surfaces of the threaded blocks on both sides are movably connected to one end of a rotating rod through a pin, one end of the rotating rod on both sides is movably connected to the surface of the connecting block through a pin, and the protruding part of the surface of the connecting block passes through the surface of the insulation board and is tightly pressed against the surface of the lower mold.

[0008] Preferably, the lower mold surface is snap-fitted to the upper mold surface, and the upper mold surface is fixedly connected to a plurality of feeding tubes.

[0009] Preferably, the upper mold surface is fixedly connected with a pull rod, one end of the pull rod is fixedly connected to the telescopic end of the first hydraulic cylinder, the first hydraulic cylinder is fixedly connected to the inner surface of the fixed box, and the fixed box is fixedly connected to the surface of the connecting plate.

[0010] Preferably, the rotation control device includes a second hydraulic cylinder and a support box, the support box is fixedly connected to the surface of the box body, the inner surface of the support box is fixedly connected to the second hydraulic cylinder, the telescopic end of the second hydraulic cylinder is fixedly connected to a push rod, the protruding part of the push rod surface is slidably engaged with the inner surface of the frame, the frame is fixedly connected to the surface of the support arm, one end of the support arm is movably connected to the inner surface of the support box through a bearing, and one end of the support arm passes through the surface of the support box.

[0011] Preferably, the surface of the box body is fixedly connected to a through-hole block, and the through-hole block is movably connected to the surface of the support arm through a through-hole opened on the surface; the surface of the support arm is fixedly connected to a slider, and the surface of the slider is slidably engaged with a slideway opened on the inner surface of the through-hole block; one end of the support arm is fixedly connected to the surface of the connecting plate.

[0012] The utility model provides a glass insulator sintering mold, which has the beneficial effects of: through the cooperation of the rotation control device and the pushing device, the telescopic end of the second hydraulic cylinder is extended to drive the push rod to rotate, so that the support arm can drive the connecting plate to move synchronously, so that the connecting plate can drive the upper mold to move to just above the surface of the lower mold, and the telescopic end of the first hydraulic cylinder is extended to drive the upper mold and the lower mold surface to be clamped, and the raw material is added to the mold through the feeding pipe, and the internal heating wires of multiple groups of heating rings are energized so that the heating rings can transfer heat to the surface of the lower mold, and the raw material is sintered. By being able to process multiple groups of molds synchronously and seal multiple groups of molds at the same time, the device can be more convenient to use, and at the same time, heat dissipation can be reduced and energy consumption can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A front cross-sectional view of

[0015] Figure 3 for Figure 1 A top sectional view of

[0016] Figure 4 for Figure 1 A top sectional view of

[0017] Figure 5 is a top sectional view of a rotary control device;

[0018] Figure 6 A top cross-sectional view of the through-hole block, slider, and support arm.

[0019] In the figure: 1. box body, 2. rotation control device, 201. second hydraulic cylinder, 202. support box, 203. push rod, 204. support arm, 205. frame body, 3. heat insulation board, 4. cross plate, 5. heating ring, 6. lower mold, 7. pull rod, 8. first hydraulic cylinder, 9. pushing device, 901. motor, 902. threaded block, 903. connecting block, 904. stud, 905. rotating rod, 10. fixed box, 11. connecting plate, 12. feeding pipe, 13. upper mold, 14. through hole block, 15. slider. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] See attached Figure 1-6 : In this embodiment, a glass insulator sintering mold includes a box body 1 and a heat insulation board 3. The inner surface of the box body 1 is fixedly connected with the heat insulation board 3. A pushing device 9 is provided inside the box body 1. A rotation control device 2 is provided on the surface of the box body 1. Two horizontal plates 4 are fixedly connected to the inner surface of the box body 1. Multiple groups of heating rings 5 ​​are fixedly connected to the surfaces of the horizontal plates 4 on both sides. The multiple groups of heating rings 5 ​​can meet the working needs according to actual needs. The surfaces of the multiple groups of heating rings 5 ​​are tightly pressed against the surface of the lower mold 6. The surface of the lower mold 6 is slidably connected to the opening opened on the surface of the box body 1. One end of the lower mold 6 passes through the surface of the box body 1.

[0022] The surface of the lower mold 6 is clamped with the surface of the upper mold 13. The surface of the upper mold 13 is fixedly connected to multiple groups of feeding tubes 12. Four groups of feeding tubes 12 can be used to feed materials in two groups of molds. The surface of the upper mold 13 is fixedly connected to a pull rod 7. One end of the pull rod 7 is fixedly connected to the telescopic end of the first hydraulic cylinder 8. The first hydraulic cylinder 8 can meet the working needs according to actual needs. The first hydraulic cylinder 8 is fixedly connected to the inner surface of the fixed box 10. The fixed box 10 is fixedly connected to the surface of the connecting plate 11. The surface of the box body 1 is fixedly connected to a through hole block 14. The hole block 14 is movably connected to the surface of the support arm 204 through a through hole opened on the surface. The through hole block 14 can fix the rotation center of the support arm 204. A slider 15 is fixedly connected to the surface of the support arm 204. The surface of the slider 15 is slidably engaged with a slideway opened on the inner surface of the through hole block 14. The sliding of the slider 15 and the surface of the through hole block 14 cooperate to limit the rotation position of the support arm 204. One end of the support arm 204 is fixedly connected to the surface of the connecting plate 11, and the support arm 204 can drive the connecting plate 11 to rotate synchronously.

[0023] See attached Figure 1-6The pushing device 9 includes a motor 901 and a stud 904. The motor 901 is fixedly connected to the inner surface of the box body 1 through a bracket. The motor 901 can meet the working needs according to actual needs. The output shaft of the motor 901 is fixedly connected to one end of the stud 904 through a reduction gearbox. The motor 901 can drive the stud 904 to rotate. The surface of the stud 904 is threadedly connected to the two sets of threaded blocks 902. The stud 904 can drive the threaded blocks 902 on both sides to move synchronously. The surfaces of the threaded blocks 902 on both sides are slidably engaged with the slideways opened on the inner surface of the box body 1 to fix the motion tracks of the threaded blocks 902 on both sides. 02 surfaces are movably connected to one end of the rotating rod 905 through a pin shaft, the threaded blocks 902 on both sides can drive the rotating rods 905 on both sides to move, one end of the rotating rods 905 on both sides are movably connected to the surface of the connecting block 903 through a pin shaft, the rotating rods 905 on both sides can push the connecting block 903 to move up and down, and the connecting block 903 can push the lower mold 6 to move out of the surface of the box body 1, and the protruding part of the surface of the connecting block 903 penetrates the surface of the insulation board 3 and is tightly pressed against the surface of the lower mold 6. The insulation board 3 can be a structure with a heat insulation material interlayer inside, and the heat insulation material can be rock wool. The connecting block 903 is made of high temperature resistant material, and can be made of ceramics or titanium carbide and other materials.

[0024] See attached Figure 1-6 : The rotation control device 2 includes a second hydraulic cylinder 201 and a support box 202. The support box 202 is fixedly connected to the surface of the box body 1. The inner surface of the support box 202 is fixedly connected to the second hydraulic cylinder 201. (The rotation angle of the support arm does not need to be too large. It is only necessary to rotate the connecting plate 11 away from the top of the lower mold 6 to achieve the purpose of conveniently removing the material). The second hydraulic cylinder 201 can meet the work needs according to actual needs. The second hydraulic cylinder 201 can drive the push rod 203 to move. The telescopic end of the second hydraulic cylinder 201 is fixedly connected to the push rod 203. The protruding part on the surface of the push rod 203 is slidably engaged with the inner surface of the frame 205. The push rod 203 can drive the frame 205 to move around the support arm 204. The frame 205 is fixedly connected to the surface of the support arm 204. One end of the support arm 204 is movably connected to the inner surface of the support box 202 through a bearing, and one end of the support arm 204 passes through the surface of the support box 202.

[0025] Working principle:

[0026] When processing the glass insulator, different upper molds 13 and lower molds 6 can be replaced according to different insulator models. When the lower mold 6 needs to be replaced, the external power supply of the motor 901 is connected, and the output shaft of the motor 901 is started to rotate to drive the stud 904 to rotate. The stud 904 can drive the threaded blocks 902 on both sides to move, so that the threaded blocks 902 on both sides can drive the rotating rods 905 on both sides to move synchronously, and the rotating rods 905 on both sides can drive the connecting block 903 to move, so that the connecting block 903 can move upward, and the connecting block 903 can push the lower mold 6 to move out of the surface of the box body 1, so as to facilitate the replacement of the lower mold 6.

[0027] Processing:

[0028] The external power supply of the second hydraulic cylinder 201 is turned on, and the telescopic end of the second hydraulic cylinder 201 is started to extend to drive the push rod 203 to rotate, so that the push rod 203 can push the frame 205 to rotate around the support arm 204, and the rotation of the support arm 204 can drive the slider 15 to rotate synchronously, so that the slider 15 can limit the rotation angle of the support arm 204 under the action of the slideway on the surface of the through-hole block 14, so that the support arm 204 can drive the connecting plate 11 to move synchronously, so that the connecting plate 11 can drive the upper mold 13 to move to just above the surface of the lower mold 6, and the external power supply of the first hydraulic cylinder 8 is turned on, and the telescopic end of the first hydraulic cylinder 8 is started to extend to drive the upper mold 13 to be clamped with the surface of the lower mold 6, and the raw material is added into the mold through the feeding pipe 12, and the external power supply of the multiple groups of heating rings 5 ​​is turned on, and the heating wires inside the multiple groups of heating rings 5 ​​are energized, so that the heating rings 5 ​​can transfer heat to the surface of the lower mold 6, and the raw material is sintered.

[0029] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A glass insulator sintering mold, comprising a box (1) and a heat insulation board (3), wherein the heat insulation board (3) is fixedly connected to the inner surface of the box (1), characterized in that: A pushing device (9) is provided inside the box (1), and a rotation control device (2) is provided on the surface of the box (1). Two horizontal plates (4) are fixedly connected to the inner surface of the box (1), and multiple groups of heating rings (5) are fixedly connected to the surfaces of the horizontal plates (4) on both sides. The surfaces of the multiple groups of heating rings (5) are tightly pressed against the surface of the lower mold (6), and the surface of the lower mold (6) is slidably connected to an opening opened on the surface of the box (1), and one end of the lower mold (6) passes through the surface of the box (1).

2. A glass insulator sintering mold according to claim 1, characterized in that: The pushing device (9) comprises a motor (901) and a stud (904); the motor (901) is fixedly connected to the inner surface of the box (1) via a bracket; the output shaft of the motor (901) is fixedly connected to one end of the stud (904) via a reduction gearbox; the surface of the stud (904) is threadedly connected to two groups of threaded blocks (902); the surfaces of the threaded blocks (902) on both sides are slidably engaged with slideways provided on the inner surface of the box (1); the surfaces of the threaded blocks (902) on both sides are movably connected to one end of a rotating rod (905) via a pin; one end of the rotating rod (905) on both sides is movably connected to the surface of a connecting block (903) via a pin; the protruding portion of the surface of the connecting block (903) penetrates the surface of the heat insulation board (3) and is tightly pressed against the surface of the lower mold (6).

3. The glass insulator sintering mold according to claim 1, characterized in that: The surface of the lower mold (6) is snap-connected with the surface of the upper mold (13), and the surface of the upper mold (13) is fixedly connected with a plurality of feeding tubes (12).

4. A glass insulator sintering mold according to claim 3, characterized in that: The surface of the upper mold (13) is fixedly connected to a pull rod (7), one end of the pull rod (7) is fixedly connected to the telescopic end of the first hydraulic cylinder (8), the first hydraulic cylinder (8) is fixedly connected to the inner surface of the fixed box (10), and the fixed box (10) is fixedly connected to the surface of the connecting plate (11).

5. The glass insulator sintering mold according to claim 1, characterized in that: The rotation control device (2) comprises a second hydraulic cylinder (201) and a support box (202); the support box (202) is fixedly connected to the surface of the box body (1); the inner surface of the support box (202) is fixedly connected to the second hydraulic cylinder (201); the telescopic end of the second hydraulic cylinder (201) is fixedly connected to a push rod (203); the protruding portion of the surface of the push rod (203) is slidably engaged with the inner surface of the frame body (205); the frame body (205) is fixedly connected to the surface of a support arm (204); one end of the support arm (204) is movably connected to the inner surface of the support box (202) via a bearing; one end of the support arm (204) passes through the surface of the support box (202).

6. The glass insulator sintering mold according to claim 5, characterized in that: The surface of the box body (1) is fixedly connected to a through-hole block (14), and the through-hole block (14) is movably connected to the surface of the support arm (204) through a through-hole provided on the surface. The surface of the support arm (204) is fixedly connected to a slider (15), and the surface of the slider (15) is slidably engaged with a slideway provided on the inner surface of the through-hole block (14). One end of the support arm (204) is fixedly connected to the surface of the connecting plate (11).

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