Smooth feeding air pressure mold

Abstract

The utility model discloses a smooth feeding pneumatic die which comprises a square box, a lower die is arranged in the square box, a feeding assembly is installed in the square box, the feeding assembly comprises a machine base, the outer sides of the machine base are fixedly connected to the interiors of the two sides of the square box respectively, servo motors are fixedly connected to the inner sides of the machine base, and the servo motors are fixedly connected to the outer sides of the machine base. And output shafts of the servo motors are fixedly connected with discs. According to the smooth-feeding air pressure mold, a material plate penetrates into the square box from the right side until the material plate extends out of the left side of the square box, an output shaft of a servo motor drives a disc to rotate clockwise, the disc drives six rubber balls to rotate clockwise, and the rubber balls rotate clockwise to indirectly rub the material plate, so that the material plate is indirectly conveyed to the left side in the square box; automatic feeding can be achieved, the machining continuity is high, the machining speed of workpieces is guaranteed, and the problems that an existing air pressure mold cannot achieve automatic feeding, machining continuity is low, and the machining speed is affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of pneumatic mold technology, specifically a pneumatic mold for smooth feeding. Background Technology

[0002] Molds are various molds and tools used in industrial production to obtain desired products through methods such as injection molding, pneumatic molding, blow molding, extrusion, die casting or forging, smelting, and stamping. In short, molds are tools used to make shaped items, among which pneumatic molds are widely used.

[0003] However, existing pneumatic molds cannot automatically feed materials, resulting in low processing continuity and affecting processing speed. Utility Model Content

[0004] The purpose of this utility model is to provide a pneumatic mold with smooth feeding, so as to solve the problem mentioned in the background art that the existing pneumatic molds cannot automatically feed materials, resulting in low processing continuity and affecting processing speed.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pneumatic mold for smooth feeding, comprising a square box, inside which a lower mold is disposed, and inside which a feeding assembly is installed, the feeding assembly comprising a base, the outer sides of which are respectively fixed to the interior of both sides of the square box, and servo motors fixed to the inner sides of the base, the output shafts of which are respectively fixed to discs, and multiple rubber balls fixed to the outer walls of the discs, with a material plate attached to the bottom end of one of the rubber balls below. The outer wall of the material plate is clearance-fitted with the inner wall of the outer side of the square box, and the material plate is positioned inside and above the lower mold. This ensures smooth processing.

[0006] Preferably, a square plate is fixedly connected to the lower inner wall of the square box, and a lower mold is fixedly connected to the middle inner wall of the square plate. The square plate supports the lower mold.

[0007] Preferably, each of the four corners of the bottom of the square box is fixedly connected to a base. The bases at the four corners provide stable support for the square box on the ground.

[0008] Preferably, multiple cylinders are fixedly connected to the upper inner wall of the square box, and the output ends of the cylinders are respectively fixedly connected to the outer side of the top of the upper mold. The output ends of the cylinders on both sides drive the upper mold to move downward stably.

[0009] Preferably, the front end of the box is connected to a hinged door for easy opening.

[0010] Compared with the prior art, the beneficial effects of this utility model are: the smooth feeding pneumatic mold has the following advantages compared with traditional technology:

[0011] Through the cooperation between the square box, lower mold, and feeding assembly, the material plate is inserted from the right side of the square box until it protrudes from the left side. At this time, the external power supply of the servo motors on both sides is turned on, and the servo motors work. The output shafts of the servo motors drive the discs to rotate clockwise, and the discs drive the six rubber balls to rotate clockwise. The clockwise rotation of the rubber balls indirectly rubs against the material plate, causing the material plate to be indirectly conveyed to the left side inside the square box and then indirectly conveyed to the left side inside the lower mold. This automatic feeding ensures high processing continuity, guarantees the processing speed of the workpiece, and makes the processing smooth. It solves the problem that existing pneumatic molds cannot automatically feed, resulting in low processing continuity and affecting processing speed. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 for Figure 1 Structural diagram of the Chinese side box, base, and rotating door;

[0014] Figure 3 for Figure 1 A schematic diagram of the structure of A in the middle;

[0015] Figure 4 for Figure 1 A schematic diagram of the structure of B in the middle.

[0016] In the diagram: 1. Square box, 2. Base, 3. Square plate, 4. Feeding assembly, 401. Machine base, 402. Servo motor, 403. Disc, 404. Rubber ball, 405. Material plate, 5. Lower mold, 6. Cylinder, 7. Upper mold, 8. Rotary door. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-4This utility model provides a technical solution: a pneumatic mold for smooth feeding, including a square box 1. A lower mold 5 is disposed inside the square box 1. A feeding assembly 4 is installed inside the square box 1. The feeding assembly 4 includes a base 401. The outer sides of the base 401 are respectively fixed to the inside of both sides of the square box 1. The square box 1 supports the bases 401 on both sides. A servo motor 402 is fixed to the inner side of each base 401, supporting the corresponding servo motor 402. The servo motor 402 is of model ECMA-E11320RS. The output shaft of each servo motor 402 is fixed to a circular... The output shafts of the disk 403 and the servo motor 402 respectively drive the disk 403 to rotate clockwise. Six rubber balls 404 are fixed to the outer wall of the disk 403. The connection between the rubber balls 404 and the disk 403 is made of metal. The bottom of the rubber ball 404 on one side is attached to the material plate 405. The outer wall of the material plate 405 is in clearance fit with the outer inner wall of the square box 1. The material plate 405 is placed inside the lower mold 5. The rubber ball 404 rotates clockwise and rubs the material plate 405, so that the material plate 405 is indirectly conveyed to the left side inside the square box 1. At the same time, the material plate 405 is indirectly conveyed to the left side inside the lower mold 5.

[0019] A square plate 3 is fixedly attached to the lower inner wall of the square box 1. A lower mold 5 is fixedly attached to the middle inner wall of the square plate 3. The square box 1 supports the square plate 3, and the square plate 3 supports the lower mold 5. Bases 2 are fixedly attached to the four corners of the bottom of the square box 1. The bases 2 at the four corners make the square box 1 stably supported on the ground. Two cylinders 6 are fixedly attached to the upper inner wall of the square box 1. The cylinders 6 are of model SC50. The output ends of the cylinders 6 are fixedly attached to the outer top of the upper mold 7. The output ends of the cylinders 6 on both sides drive the upper mold 7 to move downward. The front end of the square box 1 is connected to a rotating door 8 through a hinge. Dragging the handle on one side of the rotating door 8 makes the rotating door 8 rotate on the square box 1 through the hinge, which can open the square box 1.

[0020] When using this smoothly feeding pneumatic mold, the four corner bases 2 first stably support the square box 1 on the ground. The square box 1 supports the square plate 3, which in turn supports the lower mold 5. The square box 1 supports the two cylinders 6 and the machine bases 401 on both sides. The machine bases 401 support the corresponding servo motors 402, allowing the material plate 405 to pass through from the right side of the square box 1 until it protrudes from the left side. At this time, the external power supply of the servo motors 402 on both sides is turned on, and the servo motors 402 work. The output shafts of the servo motors 402 drive the discs 403 smoothly. As the clock hand rotates, the disc 403 drives the six rubber balls 404 to rotate clockwise. The clockwise rotation of the rubber balls 404 indirectly rubs against the material plate 405, causing the material plate 405 to be indirectly conveyed to the left inside the square box 1. At the same time, the cylinders 6 on both sides work, and the output ends of the cylinders 6 on both sides drive the upper mold 7 to move downward, so that the material plate 405 is pressed against the lower mold 5. One stamping is completed in one stamping. Dragging the handle on one side of the rotating door 8 causes the rotating door 8 to rotate on the square box 1 through the hinge, which can open the square box 1 and take out the stamped part.

[0021] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pneumatic press for smooth feeding, comprising a square box (1), characterized in that: The inside of the square box (1) is provided with a lower mold (5), the inside of the square box (1) is provided with a feeding assembly (4), the feeding assembly (4) comprises a machine base (401), the outer sides of the machine base (401) are respectively fixedly connected to the inside of the two sides of the square box (1), the inner sides of the machine base (401) are all fixedly connected with servo motors (402), the output shafts of the servo motors (402) are all fixedly connected with discs (403), the outer walls of the discs (403) are respectively fixedly connected with a plurality of rubber balls (404), the bottom ends of the rubber balls (404) on one side are matched with a material plate (405), the outer wall of the material plate (405) is in gap cooperation with the inner wall of the outer side of the square box (1), and the material plate (405) is arranged in the inside of the lower mold (5).

2. A pneumatic press for smooth feeding according to claim 1, characterized in that: The inner wall of the square box (1) is fixedly connected with a square plate (3), and the middle inner wall of the square plate (3) is fixedly connected with a lower mold (5).

3. A pneumatic press for smooth feeding according to claim 1, characterized in that: The bottom corners of the square box (1) are all fixedly connected with bases (2).

4. A pneumatic press for smooth feeding according to claim 1, characterized in that: The upper inner wall of the square box (1) is fixedly connected with a plurality of air cylinders (6), and the output ends of the air cylinders (6) are respectively fixedly connected with the top outer sides of upper molds (7).

5. A pneumatic press for smooth feeding according to claim 1, characterized in that: The front end of the square box (1) is rotatably connected with a rotating door (8) through a hinge.

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