Injection mold machining supporting device convenient to adjust

Abstract

The utility model discloses an injection mold processing supporting device convenient to adjust, which comprises a bottom plate, a placing plate is arranged above the bottom plate, a plurality of through grooves are uniformly formed in the bottom plate, a second limiting seat is mounted in the middle of the inner side of each through groove, and first limiting seats are mounted at two ends of the inner side of each through groove. The first limiting seat and the second limiting seat are rotationally connected with a transmission shaft; a transmission shaft is driven to drive a threaded cylinder to move on an external thread, so that a placement plate on which a mold is placed can move up and down through cooperation of a first hinge seat, a connecting rod and a sliding groove, the height of mold supporting is adjusted, and the situation that the production efficiency is reduced due to the fact that a fixed table top cannot be adjusted is avoided; and meanwhile, when the device is not used, the overall height is low, the occupied space is small, and storage in a storage box is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to a support device for injection mold processing which is convenient to adjust. Background Technique

[0002] A mold is a variety of molds and tools used in industrial production to obtain the required products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. In short, a mold is a tool used to make formed articles.

[0003] During the production and processing of injection molds, a support device is required. The traditional support device is generally a fixed tabletop. When the support height of the injection mold needs to be adjusted, the fixed tabletop cannot raise the position of the injection mold, reducing the production efficiency of the injection mold.

[0004] Therefore, a support device for injection mold processing which is convenient to adjust is proposed. Summary of the Invention

[0005] The purpose of the utility model is to provide a support device for injection mold processing which is convenient to adjust, so as to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A support device for injection mold processing which is convenient to adjust, including a bottom plate, a placement plate is arranged above the bottom plate, a plurality of through grooves are evenly opened on the bottom plate, a second limit seat is installed in the middle of the inner side of the through groove, first limit seats are installed at both ends of the inner side of the through groove, and a transmission shaft is rotatably connected to the first limit seat and the second limit seat;

[0007] Two external threads are symmetrically arranged on the outer side of the transmission shaft, threaded barrels are symmetrically and threadedly connected to the outer side of the transmission shaft, second hinge seats are installed on the threaded barrels and the first limit seats, connecting rods are hinged to both second hinge seats, and the other ends of the two connecting rods are hinged to a first hinge seat, and the first hinge seat is slidably connected to the lower surface of the placement plate.

[0008] Preferably: sliding grooves are evenly opened on the lower surface of the placement plate, and the first hinge seat is slidably connected to the inside of the sliding groove.

[0009] Preferably: support columns are installed at the four corners of the upper surface of the bottom plate.

[0010] Preferably: support blocks are evenly installed on the lower surface of the bottom plate.

[0011] Preferably: one end of the transmission shaft penetrates through one side of the bottom plate and a sprocket is installed.

[0012] Preferably, a chain drive connection is provided between multiple sprockets and they are driven by a motor.

[0013] Preferably, the first limiting seat and the second limiting seat are installed on the bottom plate through grooves and fixedly connected by bolts.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: By driving the transmission shaft to drive the threaded cylinder to move on the external thread, the placing plate with the mold can be moved up and down through the cooperation of the first hinge seat, the connecting rod and the chute, so as to adjust the height of the mold support, avoiding the situation of reduced production efficiency caused by the inability to adjust the fixed tabletop.

[0015] At the same time, the overall height of the device is relatively low when not in use, occupying less space and being convenient for storage and placement. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the present utility model when viewed from below;

[0018] Figure 3 is a schematic structural diagram of the placing plate of the present utility model;

[0019] Figure 4 is a schematic structural diagram of the bottom plate of the present utility model;

[0020] Figure 5 is a schematic structural diagram of the transmission shaft of the present utility model.

[0021] In the figure: 1, bottom plate; 2, placing plate; 3, sprocket; 4, chute; 5, support column; 6, through groove; 7, external thread; 8, first limiting seat; 9, second limiting seat; 10, threaded cylinder; 11, first hinge seat; 12, connecting rod; 13, transmission shaft; 14, second hinge seat; 15, support block. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0023] Embodiment 1

[0024] Please refer to Figures 1-5, the present utility model provides a technical solution: a support device for injection mold processing that is convenient to adjust, including a bottom plate 1. Above the bottom plate 1, there is a placement plate 2. A plurality of through grooves 6 are evenly opened on the bottom plate 1. In the middle of the inner side of the through groove 6, a second limit seat 9 is installed. At both ends of the inner side of the through groove 6, first limit seats 8 are installed. A transmission shaft 13 is rotatably connected to the first limit seats 8 and the second limit seat 9;

[0025] On the outer side of the transmission shaft 13, two external threads 7 are symmetrically provided. On the outer side of the transmission shaft 13, two threaded barrels 10 are symmetrically threadedly connected. Second hinge seats 14 are installed on both the threaded barrel 10 and the first limit seat 8. On both of the second hinge seats 14, connecting rods 12 are hinged. The other ends of the two connecting rods 12 are hinged to a first hinge seat 11. The first hinge seat 11 is slidably connected to the lower surface of the placement plate 2.

[0026] As Figure 2 and Figure 3 shown: On the lower surface of the placement plate 2, a plurality of sliding grooves 4 are evenly opened. The first hinge seat 11 is slidably connected to the inside of the sliding groove 4; Through the above settings, the mutual cooperation of the sliding groove 4 and the first hinge seat 11 can make the placement plate 2 move up and down when the transmission shaft 13 rotates, thereby completing the lifting work.

[0027] As Figure 2 and Figure 4 shown: At the four corners of the upper surface of the bottom plate 1, support columns 5 are installed. On the lower surface of the bottom plate 1, support blocks 15 are evenly installed; Through the above settings, the support columns 5 can limit the distance between the bottom plate 1 and the placement plate 2, avoiding the situation of parts colliding with each other. The support blocks 15 can make there be a certain distance between the bottom plate 1 and the ground, ensuring that the equipment can operate normally.

[0028] As Figure 4 and Figure 5 shown: One end of the transmission shaft 13 penetrates through one side of the bottom plate 1 and is installed with a sprocket 3. Between the multiple sprockets 3, they are connected by a chain drive and driven by a motor; Through the above settings, the motor drives the chain to drive the sprocket 3 to rotate, thereby enabling the transmission shaft 13 to rotate, and further enabling the threaded barrel 10 to move on the outer side of the transmission shaft 13 through the external thread 7.

[0029] As Figure 4 and Figure 5 shown: The first limit seat 8 and the second limit seat 9 are installed on the bottom plate 1 through grooves and fixedly connected by bolts; Through the above settings, it can be more convenient to disassemble and install, facilitating later maintenance and repair.

[0030] Embodiment 2

[0031] A support device for injection mold processing that is convenient to adjust, including a bottom plate 1. Above the bottom plate 1, there is a placement plate 2. A plurality of through grooves 6 are evenly opened on the bottom plate 1. In the middle of the inner side of the through groove 6, a second limit seat 9 is installed. At both ends of the inner side of the through groove 6, a first limit seat 8 is installed. A transmission shaft 13 is rotatably connected to the first limit seat 8 and the second limit seat 9;

[0032] On the outer side of the transmission shaft 13, two external threads 7 are symmetrically provided. On the outer side of the transmission shaft 13, threaded cylinders 10 are symmetrically threadedly connected. Second hinge seats 14 are installed on both the threaded cylinder 10 and the first limit seat 8. Connecting rods 12 are hinged to both of the second hinge seats 14. The other ends of the two connecting rods 12 are hinged to a first hinge seat 11. The first hinge seat 11 is slidably connected to the lower surface of the placement plate 2.

[0033] One end of a plurality of transmission shafts 13 penetrates through one side of the bottom plate 1 and is provided with worm gears. A worm is meshed with each of the plurality of worm gears. The plurality of worm gears are connected by a rod body. The rod body is driven by a motor to operate.

[0034] Through the driving mode of the worm and worm gear, the transmission can be made more stable and reliable, avoiding the situation that the equipment cannot operate normally due to the loosening and breaking of the chain.

[0035] Working principle: Place the mold on the placement plate 2. When the adjustment of the support height is required, drive a plurality of sprockets 3 to rotate through the motor and the chain, so that the transmission shaft 13 rotates accordingly. The rotation of the transmission shaft 13 can make the threaded cylinder 10 move under the cooperation of the external thread 7. When the threaded cylinder 10 moves, it will drive the connecting rod 12 and the first hinge seat 11 to operate. The first hinge seat 11 slides inside the chute 4, and then can drive the placement plate 2 to lift, so as to adjust the support height of the mold.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveniently adjustable support device for injection mold processing, comprising a base plate (1), a placement plate (2) being provided above the base plate (1), characterized in that: The bottom plate (1) is evenly provided with a plurality of through slots (6), a second limit seat (9) is installed in the middle of the inner side of the through slot (6), first limit seats (8) are installed at both ends of the inner side of the through slot (6), and a transmission shaft (13) is rotatably connected to the first limit seat (8) and the second limit seat (9); The outer side of the transmission shaft (13) is symmetrically provided with two external threads (7), and the outer side of the transmission shaft (13) is symmetrically threadedly connected with a threaded barrel (10), and the threaded barrel (10) and the first limiting seat (8) are both installed with a second hinged seat (14), and the two second hinged seats (14) are both hinged with a connecting rod (12), and the other ends of the two connecting rods (12) are hinged with a first hinged seat (11), and the first hinged seat (11) is slidably connected to the lower surface of the placement plate (2).

2. The easily adjustable support device for injection mold processing according to claim 1, characterized in that: The lower surface of the placement plate (2) is evenly provided with sliding grooves (4), and the first hinge seat (11) is slidably connected to the inside of the sliding grooves (4).

3. The easily adjustable support device for injection mold processing according to claim 1, characterized in that: Support columns (5) are installed at the four corners of the upper surface of the base plate (1).

4. The easily adjustable support device for injection mold processing according to claim 1, characterized in that: Support blocks (15) are evenly mounted on the lower surface of the base plate (1).

5. The easily adjustable support device for injection mold processing according to claim 1, characterized in that: One end of the transmission shaft (13) passes through one side of the base plate (1) and is provided with a sprocket wheel (3).

6. The easily adjustable support device for injection mold processing according to claim 5, characterized in that: The plurality of sprocket wheels (3) are connected to each other via chain transmission and driven by a motor.

7. The easily adjustable support device for injection mold processing according to claim 1, characterized in that: The first limiting seat (8) and the second limiting seat (9) are mounted on the base plate (1) via grooves and are fixedly connected via bolts.

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