Hot forging stamping device for glass mold

Abstract

The utility model relates to the technical field of hot forging stamping devices, in particular to a hot forging stamping device for a glass mold, which comprises a rack, an upper mold, a lower mold and a hydraulic rod for controlling the upper mold to move, the hydraulic rod is fixedly connected to the top of an inner cavity of the rack, and the upper mold is fixedly connected to the bottom of the hydraulic rod. A lower mold is arranged under the upper mold, a plurality of groups of water spray nozzles are arranged in the rack, an electric telescopic rod is fixedly connected to the top of the rack, a fixing ring with the middle part arranged in a rectangular block shape is fixedly connected to the bottom of the electric telescopic rod, and a first fixing block with the inner side arranged in a concave shape is fixedly connected to one side of the fixing ring; according to the hot stamping machine, the blow-drying device which can move up and down and can rotate locally is arranged in the rack, so that water drops in a glass mold and the rack can be subjected to blow-drying treatment, and meanwhile, the hot stamping process is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of hot forging and punching devices, in particular to a hot forging and punching device for a glass mold. Background Art

[0002] Glass molds are tools used to shape glass products and play a key role in their production. Hot stamping is a manufacturing method that combines heat processing and stamping. By utilizing the plasticity of the material at high temperatures, the mold presses the material into the desired shape, achieving high precision and high efficiency. Glass molds are typically produced using hot forging and stamping equipment.

[0003] Patent publication number CN217025758U discloses a hot forging and stamping device for glass molds, "including a frame, hydraulic rods are fixedly provided on the left and right sides of the top of the frame's inner cavity, and an upper mold is fixedly provided on the side of the two groups of hydraulic rods away from the frame... A channel is opened at the top of the guide cylinder, and a spring is fixedly provided at the bottom of the guide cylinder's inner cavity."

[0004] However, when the hot forging and stamping process is used, when the water nozzle cools the product after hot forging and stamping, water droplets remain on the surface of the product, affecting the operation of the next process. Therefore, a hot forging and stamping device for glass molds is proposed to address the above problem. Utility Model Content

[0005] The utility model aims to provide a hot forging and punching device for a glass mold, so as to solve the problem of residual water droplets after hot forging and punching of the glass mold and water spraying for cooling.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A hot forging and stamping device for a glass mold comprises a frame, an upper mold, a lower mold and a hydraulic rod for controlling the movement of the upper mold, the top of the inner cavity of the frame is fixedly connected to a hydraulic rod, the bottom of the hydraulic rod is fixedly connected to the upper mold, and the lower mold is provided just below the upper mold, and a plurality of water nozzles are provided in the frame, the top of the frame is fixedly connected to an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected to a fixing ring with a rectangular block in the middle part, one side of the fixing ring is fixedly connected to a first fixing block with a concave setting on the inner side, one side of the first fixing block is provided with a rotating rod, the outer side of the rotating rod is fixedly connected to a second fixing block with a ring shape, one side of the second fixing block is fixedly connected to an air outlet, the top of the air outlet is connected to a long flexible pipe, and one side of the long pipe is connected to a fan.

[0008] Preferably, the fan is fixedly connected to the top of the frame, and the fixing rings are arranged in groups of two on the outside of the upper mold.

[0009] Preferably, both ends of the rotating rod are convex, and the convex part of the rotating rod is provided with a plurality of rollers, and the rollers fit in the concave part of the first fixing block.

[0010] Preferably, one side of the two first fixing blocks is fixedly connected to a support plate, an upper portion of the support plate is fixedly connected to a motor, and an output shaft of the motor is fixedly connected to a second gear.

[0011] Preferably, a first gear is fixedly connected to the outer side of the rotating rod, and the first gear and the second gear are meshed with each other.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] In the utility model, water is sprayed on the glass mold after hot stamping to dissipate heat through the provided frame, upper mold, lower mold, hydraulic rod and water nozzle. Through the provided fixed ring, first fixed block, rotating rod, second fixed block, air outlet, fan and long pipe, the fan is started to generate wind and blow it out from the air outlet to dry the water droplets on the glass mold after the water spraying, so that it does not affect the operation of the next process. The electric telescopic rod provided on the fixed ring can be moved to the top of the upper mold when not in use, so as not to affect the hot stamping process. The provided first gear, second gear, motor and support plate can control the forward and reverse rotation of the motor to drive the rotating rod to be in a rotating state, and at the same time, the air outlet can be used to dry the water droplets on the glass mold at the mold and the frame. The roller provided on the outside of the rotating rod makes the rotating rod rotate more smoothly. The drying device that can move up and down and partially rotate in the frame can be used to dry the water droplets in the glass mold and the frame without affecting the hot stamping process. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the fixing ring structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the installation structure of the rotating rod of the utility model.

[0017] In the figure: 1. Frame; 2. Upper mold; 3. Lower mold; 4. Hydraulic rod; 5. Water nozzle; 6. Electric telescopic rod; 7. Fixed ring; 8. First fixed block; 9. Rotating rod; 10. Roller; 11. Second fixed block; 12. Air outlet; 13. Fan; 14. Long pipe; 15. First gear; 16. Second gear; 17. Motor; 18. Support plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0020] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0021] See also Figure 1-3 , the utility model provides a technical solution:

[0022] A hot forging and stamping device for a glass mold comprises a frame 1, an upper mold 2, a lower mold 3 and a hydraulic rod 4 for controlling the movement of the upper mold 2. The top of the inner cavity of the frame 1 is fixedly connected to the hydraulic rod 4, the bottom of the hydraulic rod 4 is fixedly connected to the upper mold 2, and the lower mold 3 is provided just below the upper mold 2. Several groups of water nozzles 5 are provided in the frame 1, the top of the frame 1 is fixedly connected to an electric telescopic rod 6, the bottom of the electric telescopic rod 6 is fixedly connected to a fixing ring 7 with a rectangular block in the middle part, one side of the fixing ring 7 is fixedly connected to a first fixing block 8 with a concave inner side, one side of the first fixing block 8 is provided with a rotating rod 9, the outer side of the rotating rod 9 is fixedly connected to a second fixing block 11 with a ring shape, one side of the second fixing block 11 is fixedly connected to an air outlet 12, the top of the air outlet 12 is connected to a flexible long pipe 14, and one side of the long pipe 14 is connected to a fan 13. By means of a blowing device that can move up and down and is partially rotatable provided in the frame 1, water droplets in the glass mold and the frame 1 can be blown dry without affecting the hot stamping process.

[0023] The fan 13 is fixedly connected to the top of the frame 1, and two fixing rings 7 are arranged in a group on the outside of the upper mold 2 to facilitate the use of the fan 13; the two ends of the rotating rod 9 are convex, and the protruding part of the rotating rod 9 is provided with a number of rollers 10, which fit into the recessed part of the first fixed block 8, so that the rotating rod 9 rotates more smoothly; one side of the two first fixed blocks 8 is fixedly connected to a support plate 18, and a motor 17 is fixedly connected above the support plate 18, and a second gear 16 is fixedly connected to the output shaft of the motor 17 to facilitate the rotation of the first gear 15; the outside of the rotating rod 9 is fixedly connected to the first gear 15, and the first gear 15 and the second gear 16 are meshed with each other to facilitate the rotation of the air outlet 12.

[0024] Working process: During the operation of the equipment, the external power supply is energized. When the hot forging and punching device for glass molds is used, first place the frame 1 in a suitable position, place the glass mold on the surface of the lower mold 3, start the hydraulic rod 4 to press the upper mold 2 downward, and perform hot forging and punching on the glass mold. After punching, use the water nozzle 5 to spray water to cool it down. For the specific use of the water nozzle 5, refer to the hot forging and punching device for glass molds disclosed in patent number CN217025758U. After spraying water to cool the glass mold, water droplets remain in the glass mold and the frame 1. At this time, start the electric telescopic rod 6 to drive the fixed ring 7, the first fixed block 8, the rotating rod 9, the second fixed block 11 and the air outlet 12 to move downward. After moving down to the appropriate position, start the fan 13. The generated wind force passes through the long pipe 14 from the air outlet 12 to blow the water droplets on the glass mold dry, and then start the motor 1. 7, drives the second gear 16 to be in a rotating state. Since the second gear 16 and the first gear 15 are in a meshing state with each other and the first gear 15 is fixedly connected to the rotating rod 9, the rotation of the second gear 16 drives the rotating rod 9 to be in a rotating state. The two ends of the rotating rod 9 are in the first fixed block 8 through the rollers 10 to make it rotate more smoothly. At the same time, the second fixed block 11 at the rotating rod 9 drives the air outlet 12 to be in a rotating state, and the water droplets in the frame 1 are blown dry. Since the long pipe 14 connects the fan 13 and the air outlet 12, it is necessary to observe the rotation angle when the air outlet 12 rotates, and then adjust the forward and reverse rotation of the motor 17 to make it dry the water droplets in the frame 1 to a greater extent. By providing a blowing device that can be moved up and down and partially rotatable in the frame 1, it is possible to blow dry the water droplets in the glass mold and the frame 1 without affecting the hot stamping process.

[0025] Any matters not described in detail in this specification are prior art known to those skilled in the art. Standard parts used in this utility model are commercially available, and special-shaped parts can be customized according to the description in the specification and the accompanying drawings. The specific connection methods of each part are all conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment are all conventional models in the prior art, and the circuit connections use conventional connection methods in the prior art, which will not be described in detail here.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hot forging and punching device for a glass mold, comprising a frame (1), an upper mold (2), a lower mold (3), and a hydraulic rod (4) for controlling the movement of the upper mold (2), characterized in that: The top of the inner cavity of the frame (1) is fixedly connected to a hydraulic rod (4), the bottom of the hydraulic rod (4) is fixedly connected to an upper mold (2), a lower mold (3) is provided just below the upper mold (2), a plurality of water nozzles (5) are provided in the frame (1), the top of the frame (1) is fixedly connected to an electric telescopic rod (6), the bottom of the electric telescopic rod (6) is fixedly connected to a fixing ring (7) with a rectangular block in the middle, one side of the fixing ring (7) is fixedly connected to a first fixing block (8) with a concave inner side, one side of the first fixing block (8) is provided with a rotating rod (9), the outer side of the rotating rod (9) is fixedly connected to a second fixing block (11) with a ring shape, one side of the second fixing block (11) is fixedly connected to an air outlet (12), the top of the air outlet (12) is connected to a long flexible pipe (14), and one side of the long pipe (14) is connected to a fan (13).

2. A hot forging and punching device for a glass mold according to claim 1, characterized in that: The fan (13) is fixedly connected to the top of the frame (1), and two fixing rings (7) are arranged in a group on the outside of the upper mold (2).

3. The hot forging and punching device for a glass mold according to claim 1, characterized in that: Both ends of the rotating rod (9) are convexly arranged, and the convex portion of the rotating rod (9) is provided with a plurality of rollers (10), and the rollers (10) fit in the concave portion of the first fixed block (8).

4. The hot forging and punching device for a glass mold according to claim 1, characterized in that: One side of the two first fixed blocks (8) is fixedly connected to a support plate (18), the upper portion of the support plate (18) is fixedly connected to a motor (17), and the output shaft of the motor (17) is fixedly connected to a second gear (16).

5. The hot forging and punching device for a glass mold according to claim 1, characterized in that: A first gear (15) is fixedly connected to the outer side of the rotating rod (9), and the first gear (15) and the second gear (16) are arranged to mesh with each other.

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