Feeding device for mold manufacturing

Abstract

The utility model discloses a feeding device for die manufacturing, which comprises a bottom plate, electric slide rails are arranged on two sides of the top of the bottom plate, a moving plate is movably arranged on the top of the bottom plate, connecting plates are fixedly mounted on two sides of the bottom of the moving plate, and the connecting plates extend into the electric slide rails and are in transmission connection with the electric slide rails. A clamping assembly is arranged at the top of the moving plate. A heat treatment assembly is arranged in the middle of the top of the bottom plate. Through cooperation of the electric sliding rail and the connecting plate, movable feeding of a metal mold to be treated can be achieved, meanwhile, heat treatment of the metal mold can be achieved through the heat treatment assembly, meanwhile, through cooperation of the clamping assembly, the metal molds of different sizes can be clamped, and the heat treatment efficiency of the metal mold can be improved. And meanwhile, in the heat treatment process of the metal mold, the metal mold can be driven to rotate, and uniform heat treatment of the metal mold is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of mould manufacturing, in particular to a feeding device for mould manufacturing. BACKGROUND

[0002] The stamping die is a kind of special process equipment for processing material into parts (or semi-finished products) in cold stamping processing, which is called cold stamping die. Stamping is a kind of pressure processing method that separates or plastically deforms materials at room temperature by using dies installed on a press to apply pressure to the materials.

[0003] At present, the patent with the announcement number CN210193940U discloses a heat treatment feeding device for stamping die manufacturing, which comprises a box body, an electric push rod and a hot air machine. The upper part of the box body is provided with a hopper. The side of the box body is provided with a discharge port. The lower wall of the box body is provided with through holes at equal intervals. The inside of the box body is symmetrically provided with a partition. The upper part of the partition is provided with a baffle. The side of the baffle is uniformly provided with through holes. The hot air machine is installed on the side of the box body. The gas outlet of the hot air machine penetrates the side wall of the box body and is opposite to the baffle. Two groups of supporting rods are installed in the inside of the box body near the partition. The side of each group of supporting rods is provided with a brush. The electric push rod is installed on the side wall of the box body opposite to the discharge port. The output end of the electric push rod is provided with a stop block.

[0004] The device can conveniently clean the surface of the die, remove the residues of the rough die, and effectively pre-dry to avoid water droplets remaining on the surface of the die.

[0005] However, the device cannot heat treat dies of different sizes, reducing the practicality of the device. In addition, the stamping die is heated on one side, resulting in uneven heating and affecting the stamping effect. INVENTION CONTENTS

[0006] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a feeding device for mould manufacturing.

[0007] To solve the above technical problems, the utility model provides the following technical scheme:

[0008] The utility model discloses a feeding device for mould manufacturing, which comprises:

[0009] The bottom plate is provided with electric sliding rails on both sides of the top, and the movable plate is movably arranged on the top of the bottom plate. The connecting plates are fixedly installed on both sides of the bottom of the movable plate, and extend into the electric sliding rails and are in transmission connection with the electric sliding rails. The clamping assembly is arranged on the top of the movable plate, and the heat treatment assembly is arranged on the middle of the top of the bottom plate.

[0010] As a preferred technical scheme of the utility model, the clamping assembly includes installation box, double -end motor, screw rod, movable plate, clamping plate, speed reducer, electric push rod, placement plate, the installation box fixed installation in the top middle of the moving plate, the top both sides of installation box are open, the inside middle installation of installation box has the double -end motor, both sides rotating shaft of double -end motor all are fixed with the screw rod, the other end of screw rod all with the one side inner wall rotation connection of installation box.

[0011] As a preferred technical scheme of the utility model, the top four corners of the moving plate are provided with the electric push rod, and the top of the electric push rod is respectively fixedly connected with the bottom four corners of the placement plate, and the both sides of the placement plate are provided with rectangular through holes.

[0012] As a preferred technical scheme of the utility model, the outside of the screw rod is provided with the movable plate, the top of the movable plate penetrates the rectangular through hole, the inside of the movable plate is rotatably provided with the clamping plate, and the outside of the movable plate is provided with the speed reducer, and the rotating shaft of the speed reducer is connected with the movable plate.

[0013] As a preferred technical scheme of the utility model, the heat treatment assembly includes mounting bracket, hydraulic cylinder, heat shield, hot air machine, shunt pipe, hot air nozzle, the mounting bracket is installed in the top middle of the bottom plate, the mounting bracket is inverted U type structure, the bottom middle of the mounting bracket is provided with the hydraulic cylinder, and the free end of the hydraulic cylinder is fixedly provided with the heat shield.

[0014] As a preferred technical scheme of the utility model, the top of the heat shield is provided with the hot air machine, the shunt pipe is installed in the inside of the heat shield, the air outlet of the hot air machine is introduced into the inside of the shunt pipe through the connecting pipe, and the bottom of the shunt pipe is provided with a plurality of hot air nozzles.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model discloses a heat treatment assembly, electric push rod and connecting plate cooperate, can realize the movement of the metal mold of being handled to loading, can realize the metal mold with heat treatment through heat treatment assembly, and through the cooperation of clamping assembly, not only can the metal mold of different sizes be clamped, but also can drive the metal mold to rotate in the process of heat treatment of the metal mold, guarantee the uniformity of metal mold heat treatment. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0018] Fig. 1 is a schematic diagram of the overall structure of the present application;

[0019] Fig. 2 is a cross-sectional view of the mounting box of the present application;

[0020] Fig. 3 is a cross-sectional view of the heat shield of the present application;

[0021] In the drawings: 1, base plate; 2, electric sliding rail; 3, moving plate; 4, connecting plate; 5, mounting box; 6, double-head motor; 7, screw rod; 8, movable plate; 9, clamping plate; 10, speed reducer; 11, electric push rod; 12, placement plate; 13, mounting frame; 14, hydraulic cylinder; 15, heat shield; 16, hot air blower; 17, shunt pipe; 18, hot air nozzle. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present application are described below in conjunction with the accompanying drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the present application, and do not limit the present application.

[0023] The same reference numerals in the drawings refer to the same components throughout.

[0024] As Figs. 1-3 shown, the present application provides a feeding device for mold manufacturing, comprising:

[0025] The base plate 1 is provided with electric sliding rails 2 on both sides of the top, and the moving plate 3 is movably arranged on the top of the base plate 1. The connecting plates 4 are fixedly installed on both sides of the bottom of the moving plate 3, and extend into the interior of the electric sliding rails 2 and are in transmission connection with the electric sliding rails 2. The moving plate 3 is provided with a clamping assembly on the top, and the base plate 1 is provided with a heat treatment assembly in the middle of the top.

[0026] Further, the clamping assembly comprises a mounting box 5, a double-head motor 6, a screw rod 7, a movable plate 8, a clamping plate 9, a speed reducer 10, an electric push rod 11, and a placement plate 12. The mounting box 5 is fixedly installed on the top of the moving plate 3, and the top of the mounting box 5 is open on both sides. The double-head motor 6 is installed in the middle of the interior of the mounting box 5, and the screw rods 7 are fixedly installed on both sides of the rotating shaft of the double-head motor 6. The other ends of the screw rods 7 are in rotary connection with the inner wall of one side of the mounting box 5.

[0027] Further, the top four corners of the moving plate 3 are provided with electric push rods 11, and the top of each electric push rod 11 is fixedly connected with the bottom four corners of a placing plate 12.

[0028] Further, the outer part of the lead screw 7 is provided with a movable plate 8, the top of the movable plate 8 penetrates through the rectangular through hole, and the inner side of the movable plate 8 is rotatably provided with a clamping plate 9 through rotation. The outer side of one movable plate 8 is provided with a speed reducer motor 10, and the rotating shaft of the speed reducer motor 10 is connected with the movable plate 8.

[0029] Further, the heat treatment assembly comprises a mounting frame 13, a hydraulic cylinder 14, a heat shield 15, a hot air blower 16, a flow divider 17, and a hot air nozzle 18. The mounting frame 13 is mounted on the top of the bottom plate 1, and the mounting frame 13 is in an inverted U-shaped structure. The bottom of the mounting frame 13 is provided with the hydraulic cylinder 14, and the free end of the hydraulic cylinder 14 is fixedly provided with the heat shield 15.

[0030] Further, the top of the heat shield 15 is provided with the hot air blower 16, the flow divider 17 is arranged in the heat shield 15, the air outlet of the hot air blower 16 is connected with the inside of the flow divider 17 through a connecting pipe, and the bottom of the flow divider 17 is provided with a plurality of hot air nozzles 18.

[0031] Working principle: through the driving of the electric sliding rail 2, the moving plate 3 moves to the initial position on the bottom plate 1, and is ready to receive the metal mold to be treated.

[0032] Place the metal mold to be treated on the placing plate 12, at this time the electric push rod 11 is in the retracted state, and the placing plate 12 is located at a lower position, which is convenient for placing the mold. After the placing is completed, the placing plate 12 is driven to the clamping plate 9 by the electric push rod 11,

[0033] Then start the double-head motor 6, the double-head motor 6 drives the lead screws 7 on both sides to rotate, the movable plates 8 on the lead screws 7 move to the mold under the action of threads, until the clamping plates 9 tightly clamp the mold. After the clamping is completed, the electric push rod 11 drives the placing plate 12 to move downward to the initial position,

[0034] Then drive the moving plate 3 to move to one side of the mounting frame 13 through the electric sliding rail 2, so that the mold is located at the bottom of the heat shield 15, and then start the hydraulic cylinder 14. The hydraulic cylinder 14 drives the heat shield 15 to move downward, until the heat shield 15 completely covers the mold, forming a sealed heat treatment space.

[0035] Start the hot air blower 16, the hot air generated by the hot air blower 16 is introduced into the flow divider 17 through the connecting pipe, and then is uniformly blown to the surface of the mold through the hot air nozzles 18 at the bottom of the flow divider 17. Then the clamping plate 9 is driven to rotate through the speed reducer motor 10, and the mold is driven to rotate, so as to realize uniform heat treatment of the mold.

[0036] According to the material and heat treatment requirements of the mold, the temperature and heat treatment time of the hot air blower 16 are accurately controlled to ensure that the mold reaches the desired heat treatment effect.

[0037] After the heat treatment is completed, the hydraulic cylinder 14 is started in reverse motion, and the heat shield 15 moves upward to expose the treated mold.

[0038] After the heat treatment is completed, the moving plate 3 is driven to move to one side of the base plate 1 by the electric sliding rail 2, and then the placement plate 12 is driven to move upward by the electric push rod 11, so that the placement plate 12 is in contact with the mold, and then the clamping plate 9 is driven to move outward by the double-head motor 6, so that the clamping plate 9 loses the clamping of the mold.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A feeding device for mold manufacturing, characterized in that, Include: The bottom plate (1), the top of the bottom plate (1) is provided with electric sliding rail (2) near both sides, the top of the bottom plate (1) is movably provided with moving plate (3), the bottom of the moving plate (3) is fixedly installed with connecting plate (4) on both sides, the connecting plate (4) extends to the inside of the electric sliding rail (2), and is drivingly connected with the electric sliding rail (2), the top of the moving plate (3) is provided with clamping assembly, the top of the bottom plate (1) is provided with heat treatment assembly.

2. The material loading device for mold manufacturing according to claim 1, wherein The clamping assembly includes mounting box (5), double head motor (6), screw rod (7), movable plate (8), clamping plate (9), speed reducer (10), electric push rod (11), placing plate (12), the mounting box (5) is fixedly installed on the top of the moving plate (3) in the middle, the top of the mounting box (5) is open on both sides, the double head motor (6) is installed in the inside of the mounting box (5), the double head motor (6) is fixedly installed on both sides of the rotating shaft, and the screw rod (7) is rotatably connected with the side wall of the mounting box (5).

3. The material loading device for mold manufacturing according to claim 2, wherein The top of the moving plate (3) is provided with the electric push rod (11), the top of the electric push rod (11) is fixedly connected with the bottom of the placing plate (12), and the two sides of the placing plate (12) are provided with rectangular through holes.

4. The material loading device for mold manufacturing according to claim 3, wherein The outside of the screw rod (7) is provided with the movable plate (8), the movable plate (8) penetrates the rectangular through hole, and the inside of the movable plate (8) is rotatably installed with the clamping plate (9), the outside of the movable plate (8) is rotatably installed with the speed reducer (10), and the rotating shaft of the speed reducer (10) is connected with the movable plate (8).

5. The material loading device for mold manufacturing according to claim 1, wherein The heat treatment assembly includes mounting bracket (13), hydraulic cylinder (14), heat shield (15), hot air blower (16), shunt pipe (17), hot air nozzle (18), the mounting bracket (13) is installed on the top of the bottom plate (1), the mounting bracket (13) is inverted U-shaped structure, the mounting bracket (13) is installed in the middle of the bottom, and the hydraulic cylinder (14) is fixedly installed on the free end of the hydraulic cylinder (14).

6. The material loading device for mold manufacturing according to claim 5, wherein The top of the heat shield (15) is provided with the hot air blower (16), the shunt pipe (17) is installed in the inside of the heat shield (15), the air outlet of the hot air blower (16) is introduced into the inside of the shunt pipe (17) through the connecting pipe, and the bottom of the shunt pipe (17) is provided with a plurality of hot air nozzles (18).

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