Die fixing device with self-adaptive fixing and clamping structure

Abstract

The utility model relates to the technical field of mold fixing, in particular to a mold fixing device with a self-adaptive fixing and clamping structure. The device comprises a mounting plate, a movable opening is formed in the mounting plate, a fixing plate is arranged on the side face of the mounting plate, a telescopic hole is formed in the fixing plate, a plurality of sliding rails are further arranged on the mounting plate, a transmission device is arranged on the mounting plate, and a pair of clamping plates is arranged at the bottom of the transmission device. The die fixing device solves the problems that when an existing die fixing device is used for fixing dies of different sizes, manual measurement and debugging are usually needed, and the die fixing device is very tedious, complex, time-consuming and labor-consuming.

Description

Technical Field

[0001] The utility model relates to the technical field of mold fixing, in particular to a mold fixing device provided with an adaptive fixing clamping structure. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. In short, molds are tools used to shape objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material.

[0003] During the use of the mold, it is usually necessary to cooperate with the fixing device. It is an auxiliary tool used in the processing and installation of the injection mold. It is used to clamp and fix the mold, so that the operator can more conveniently complete the installation, debugging, repair and maintenance of the mold.

[0004] However, the existing mold fixing devices usually require manual measurement and debugging when fixing molds of different sizes. This process is very tedious, complicated, time-consuming and labor-intensive. Utility Model Content

[0005] The purpose of the utility model is to provide a mold fixing device with an adaptive fixed clamping structure to solve the problem that the existing mold fixing device proposed in the above background technology usually requires manual measurement and debugging when fixing molds of different sizes, which is very cumbersome, complicated, time-consuming and labor-intensive.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution, which includes a mounting plate, a movable opening is opened on the mounting plate, a fixed plate is arranged on the side of the mounting plate, a telescopic hole is opened on the fixed plate, a plurality of slide rails are also arranged on the mounting plate, a transmission device is arranged on the mounting plate, and a pair of clamping plates are arranged at the bottom of the transmission device.

[0007] As a preferred embodiment of the present invention, the transmission device includes a pair of transmission gears symmetrically arranged on the mounting plate, the transmission gears are respectively meshed and transmission-connected with transmission member 1 and transmission member 2, and a telescopic cylinder is arranged on the fixed plate.

[0008] As a preferred embodiment of the utility model, the transmission member includes a first connecting plate movably arranged on the mounting plate, the telescopic rod of the telescopic cylinder is connected to the first connecting plate through the telescopic hole, a pair of first slide rail grooves are opened on the side of the first connecting plate, the first connecting plate is slidably set on the slide rail through the first slide rail grooves, a pair of first slots are also opened on the side of the first connecting plate, and a pair of first racks are arranged on the side of the first connecting plate away from the telescopic cylinder.

[0009] Preferably, the second transmission member includes a second connecting plate movably arranged on the mounting plate. A pair of second slide rail grooves are formed on the side surface of the second connecting plate. The second connecting plate is slidably arranged on the slide rail through the second slide rail grooves. A pair of second slots corresponding to the first rack are formed on the side surface of the second connecting plate. The first rack is movably inserted into the second slots. A pair of second racks corresponding to the first slots are further arranged on the side surface of the second connecting plate. The second racks are movably inserted into the first slots.

[0010] Preferably, both the first rack and the second rack are meshed and connected with a transmission gear.

[0011] Preferably, anti-slip lines are arranged on the clamping plate.

[0012] Preferably, a pair of handles are further arranged on the mounting plate.

[0013] Compared with the prior art, the above technical solution of the present utility model has the following beneficial technical effects:

[0014] By arranging a transmission device, the present utility model can adjust the fixing size according to different sizes of molds.

[0015] By arranging handles on the mounting plate, the present utility model is convenient for operators to pick up the device and operate.

[0016] By arranging anti-slip lines on the clamping plate, the present utility model increases the friction force and can prevent the mold from slipping when being fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the structure of the mounting plate of the present utility model;

[0019] Figure 3 is a schematic diagram of the structure of the transmission device of the present utility model;

[0020] Figure 4 is a schematic diagram of the disassembled structure of the transmission device of the present utility model;

[0021] Figure 5 is a schematic diagram of the structure of the clamping plate of the present utility model.

[0022] Attached drawing reference numerals: mounting plate 1, movable opening 10, fixed plate 11, slide rail 12, handle 13, telescopic hole 14, transmission device 2, transmission gear 20, telescopic cylinder 21, first transmission member 22, first connecting plate 220, first rack 221, first slot 222, first slide rail groove 223, second transmission member 23, second connecting plate 230, second rack 231, second slot 232, second slide rail groove 233, clamping plate 3, anti-slip pattern 30. Detailed implementation manners

[0023] To make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the detailed implementation manners and with reference to the accompanying drawings. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present utility model. In addition, in the following descriptions, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.

[0024] Referring to Figure 1 - Figure 2 As shown, a mold fixing device with an adaptive fixed clamping structure proposed by the present utility model includes a mounting plate 1. A movable opening 10 is formed in the mounting plate 1. A fixed plate 11 is arranged on the side of the mounting plate 1. A telescopic hole 14 is formed in the fixed plate 11. A plurality of slide rails 12 are further arranged on the mounting plate 1. A transmission device 2 is arranged on the mounting plate 1. A pair of clamping plates 3 are arranged at the bottom of the transmission device 2. A pair of handles 13 are further arranged on the mounting plate 1.

[0025] As an optimized solution of the present utility model, by arranging the handle 13 on the mounting plate 1, it is convenient for the staff to place the device on the mold. By arranging a plurality of slide rails 12 on the mounting plate 1, it can effectively prevent the first transmission member 22 and the second transmission member 23 from running off track during movement.

[0026] As Figure 3 - Figure 4As shown, the transmission device 2 includes a pair of transmission gears 20 symmetrically arranged on the mounting plate 1, and the transmission gears 20 are respectively meshed and transmission-connected with the transmission member 1 22 and the transmission member 2 23, and a telescopic cylinder 21 is arranged on the fixed plate 11; the transmission member 1 22 includes a first connecting plate 220 movably arranged on the mounting plate 1, and the telescopic rod of the telescopic cylinder 21 passes through the telescopic hole 14 and is connected to the first connecting plate 220, and a pair of first slide rail grooves 223 are opened on the side of the first connecting plate 220, and the first connecting plate 220 is slidably arranged on the slide rail 12 through the first slide rail grooves 223, and a pair of first slots 222 are also opened on the side of the first connecting plate 220, and a side of the first connecting plate 220 away from the telescopic cylinder 21 is provided with A pair of first racks 221; the transmission member 23 includes a second connecting plate 230 movably set on the mounting plate 1, a pair of second slide rail grooves 233 are opened on the side of the second connecting plate 230, and the second connecting plate 230 is slidably set on the slide rail 12 through the second slide rail grooves 233. A pair of second slots 232 corresponding to the first rack 221 are opened on the side of the second connecting plate 230, and the first rack 221 is movably inserted in the second slots 232. A pair of second racks 231 corresponding to the first slots 222 are also set on the side of the second connecting plate 230, and the second rack 231 is movably inserted in the first slots 222; the first rack 221 and the second rack 231 are both meshed and connected with the transmission gear 20.

[0027] As an optimization solution of the utility model, by setting a transmission gear 20 to cooperate with transmission member 1 22 and transmission member 2 23, the first connecting plate 220 and the second connecting plate 230 can be controlled to move inward or outward synchronously, and the fixed size can be effectively adjusted according to molds of different sizes; by using the telescopic cylinder 21 to drive, the fixation can be made more secure.

[0028] like Figure 5 As shown, the clamping plate 3 is provided with anti-slip grooves 30 .

[0029] As an optimization solution of the present invention, by providing anti-slip grooves 30, it is possible to prevent the mold from falling off when being fixed.

[0030] When in use, the operator first pulls the handle 13 to place the device on the mold, and then starts the telescopic cylinder 21, so that the telescopic rod pushes the transmission member 22 forward on the slide rail 12. When the transmission member 22 moves forward, it drives the first rack 221 to move, and the first rack 221 causes the transmission gear 20 to rotate. At the same time, the transmission gear 20 drives the second rack 231 to move forward. At this time, the first connecting plate 2201 and the second connecting plate 2302 on both sides will drive the clamping plate 3 to clamp and fix the mold inward.

[0031] It should be understood that the above specific embodiments of the present utility model are only for illustrative explanation or interpretation of the principle of the present utility model, and do not constitute a limitation to the present utility model. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present utility model shall be included within the protection scope of the present utility model. In addition, the appended claims of the present utility model are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A mold fixing device provided with an adaptive fixing clamping structure, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with a movable opening (10), a fixing plate (11) is provided on the side of the mounting plate (1), a telescopic hole (14) is provided on the fixing plate (11), a plurality of slide rails (12) are also provided on the mounting plate (1), a transmission device (2) is provided on the mounting plate (1), and a pair of clamping plates (3) are provided at the bottom of the transmission device (2); The transmission device (2) comprises a pair of transmission gears (20) symmetrically arranged on the mounting plate (1), the transmission gears (20) being meshed and transmission-connected with a first transmission member (22) and a second transmission member (23) respectively, and a telescopic cylinder (21) is arranged on the fixed plate (11); The transmission member 1 (22) comprises a first connecting plate (220) movably arranged on the mounting plate (1); the telescopic rod of the telescopic cylinder (21) passes through the telescopic hole (14) and is connected to the first connecting plate (220); a pair of first slide rail grooves (223) are provided on the side of the first connecting plate (220); the first connecting plate (220) is slidably arranged on the slide rail (12) through the first slide rail grooves (223); a pair of first slots (222) are also provided on the side of the first connecting plate (220); and a pair of first racks (221) are provided on the side of the first connecting plate (220) away from the telescopic cylinder (21).

2. A mold fixing device with an adaptive fixing clamping structure according to claim 1, characterized in that: The second transmission member (23) comprises a second connecting plate (230) movably arranged on the mounting plate (1); a pair of second slide rail grooves (233) are provided on the side of the second connecting plate (230); the second connecting plate (230) is slidably arranged on the slide rail (12) through the second slide rail grooves (233); a pair of second slots (232) corresponding to the first rack (221) are provided on the side of the second connecting plate (230); the first rack (221) is movably inserted into the second slots (232); a pair of second racks (231) corresponding to the first slots (222) are also provided on the side of the second connecting plate (230); the second racks (231) are movably inserted into the first slots (222).

3. A mold fixing device with an adaptive fixing clamping structure according to claim 2, characterized in that: The first rack (221) and the second rack (231) are both meshingly connected to the transmission gear (20).

4. A mold fixing device with an adaptive fixing clamping structure according to claim 3, characterized in that: The clamping plate (3) is provided with anti-slip grooves (30).

5. A mold fixing device with an adaptive fixing clamping structure according to claim 4, characterized in that: A pair of handles (13) are also provided on the mounting plate (1).

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