Small rubber part ejection jig tool

Abstract

The utility model relates to a small rubber part ejection jig tool which comprises a supporting frame and an air cylinder assembly, a rodless air cylinder is arranged above the supporting frame, and a fixing plate is arranged below the supporting frame. The air cylinder assembly comprises an air cylinder, a guide rod, an L-shaped support and a jig plate. The rodless air cylinder drives the supporting plate to move to stretch out or retract, meanwhile, an air cylinder of the air cylinder assembly penetrates through an installation base on the supporting plate to be fixed to the L-shaped support, a guide rod penetrates through a ball bearing guide sleeve on the supporting plate to be fixed to the L-shaped support, the air cylinder and the guide rod move synchronously, the air cylinder is prevented from inclining, and the overall working efficiency is improved; during operation, the rodless air cylinder extends out by utilizing the mold closing function of the machine table, and then the air cylinder extends out, so that the ejection jig is aligned with the face of a product, and the product in the mold can be ejected by the ejection jig through mold closing of the machine table, so that direct manual operation can be effectively avoided, and an operator is further prevented from sucking waste gas and being scalded in the process.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber part ejection device technical field, mainly related to a small rubber part ejection jig frock. BACKGROUND

[0002] Rubber accessories are widely used in various industries such as production and life, industrial equipment and industrial production, such as various forms of cushion, gasket, sealing strip, etc., many of which are produced by molding.

[0003] In the production process, when taking out the product, the molded rubber accessory product can be taken out only after the mold is taken out. At present, the rubber accessory product in the mold is taken out manually by artificial manual operation. If sufficient protection is not done, the operator is easy to inhale waste gas or be scalded, which has great potential safety hazard. UTILITY MODEL CONTENTS

[0004] The utility model provides a small rubber part ejection jig frock for solving the above problems.

[0005] The specific technical scheme is as follows:

[0006] A small rubber part ejection jig frock, including support frame and pneumatic cylinder assembly, the support frame top is equipped with rodless cylinder, and the lower part is equipped with fixed plate, the rodless cylinder is equipped with support plate, and one end of the support plate is fixed with the rodless cylinder through bolt, and the other end is equipped with pneumatic cylinder installation base and ball guide sleeve, the pneumatic cylinder assembly includes pneumatic cylinder, guide rod, L-shaped support and jig plate, the L-shaped support is located below the support plate, the pneumatic cylinder passes through the installation base on the support plate and is fixed with the L-shaped support, and the guide rod passes through the ball guide sleeve on the support plate and is fixed with the L-shaped support, the jig plate is fixed on the L-shaped support through bolt.

[0007] The pneumatic cylinder and the guide rod are used in cooperation, and both are synchronous movement and are fixed with the L-shaped support.

[0008] The jig plate is equipped with ejection jig, the number of ejection jigs is several, and the product is arranged at the ejection jig.

[0009] The fixed plate is fixed on the production equipment by welding.

[0010] The pneumatic cylinder is a mini small pneumatic cylinder.

[0011] The fixed plate is connected with the support plate through bolt.

[0012] The utility model has the advantages of:

[0013] The rodless air cylinder drives the support plate to move out or retract, the cylinder of the cylinder assembly is fixed with the L-shaped support through the mounting base on the support plate, the guide rod is fixed with the L-shaped support through the ball guide sleeve on the support plate, synchronous movement is realized, the air cylinder is prevented from being inclined, and the overall working efficiency is improved; during operation, the mold closing function of the machine is used to extend the rodless air cylinder, then the cylinder is extended, the ejection jig is aligned with the face of the product, the ejection jig can eject the product in the mold through mold closing of the machine, manual direct operation can be effectively avoided, and the operator can be prevented from inhaling waste gas and being scalded in this process. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model.

[0015] Figure 2 It is a cylinder contraction state diagram of the utility model.

[0016] Figure 3 It is a cylinder expansion state diagram of the utility model.

[0017] In the drawing: support frame 1, cylinder assembly 2, rodless air cylinder 3, fixed plate 4, support plate 5, cylinder mounting base 6, ball guide sleeve 7, cylinder 8, guide rod 9, L-shaped support 10, jig plate 11, ejection jig 12, product 13. DETAILED DESCRIPTION

[0018] In order to make the technical scheme of the utility model clearer and more explicit, the utility model will be further described below in combination with the drawings, and any equivalent replacement and conventional reasoning of the technical features of the technical scheme of the utility model falls within the protection scope of the utility model.

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] In the description of the utility model, it should be understood that the terms "upper", "middle", "outer", "inner", "lower", "periphery" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated components or elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0021] The utility model provides a small rubber part ejection jig tool, including support frame 1 and cylinder assembly 2, the top of support frame 1 is equipped with rodless cylinder 3, and the bottom is equipped with fixed plate 4, the support plate 5 is equipped on rodless cylinder 3, the fixed plate 4 is fixed on production equipment by welding, the fixed plate 4 is connected with support plate 5 by bolt, one end of support plate 5 is fixed with rodless cylinder 3 by bolt, and the other end is equipped with cylinder installation base 6 and ball guide sleeve 7, the cylinder assembly 2 includes cylinder 8, guide rod 9, L-shaped support 10 and jig plate 11, the cylinder 8 is mini small cylinder, and the cylinder 8 is used in cooperation with guide rod 9, and the synchronous movement is realized, and both are fixed with L-shaped support 10, the L-shaped support 10 is located below support plate 5, the cylinder 8 passes through the installation base 6 on support plate 5 and is fixed with L-shaped support 10, the guide rod 9 passes through the ball guide sleeve 7 on support plate 5 and is fixed with L-shaped support 10, the jig plate 11 is fixed on L-shaped support 10 by bolt, the jig plate 11 is equipped with ejection jig 12, the number of ejection jig 12 is several, and product 13 is arranged at ejection jig 12.

[0022] When using, the jig is fixed on the top of production machine table as a whole through the fixed plate, the top of machine table is fixed by welding with the fixed plate, the support frame arranged on the fixed plate is connected by bolt, the support frame is connected with the rodless cylinder, the rodless cylinder is provided with the support plate, the support plate is provided with the mini cylinder at the front end, the mini cylinder is connected with the guide rod and the ball guide sleeve for synchronous action, the piston rod of the mini cylinder is connected with the L-shaped support for installing the jig plate, and the jig plate is fixed with the ejection jig. By the mold closing function of the machine table, the rodless cylinder is stretched out, then the mini cylinder is stretched out, so that the ejection jig is aligned with the face of the product, and the product in the mold can be ejected by the ejection jig through the mold closing of the machine table, so that the manual direct operation can be effectively avoided, and the operator can be prevented from inhaling waste gas and being scalded in this process.

[0023] In the specific setting, in order to achieve good stability, the support plate with high support strength is arranged above the rodless cylinder, so that the vibration of the rodless cylinder in the movement can be avoided, in addition, the guide rod for preventing inclination is arranged to ensure the stability of the movement of the cylinder, the guide rod is fixed with the L-shaped support by penetrating the ball guide sleeve on the support plate, and the inclination of the cylinder in the movement is prevented, and the stability of the connection can be better ensured by the L-shaped support.

[0024] Please refer to Figure 1 , in order that the fixed with the L-shaped support is facilitated, the outer extension is arranged on the top of the jig plate, the outer extension is arranged in rectangle, and the bolt hole connected with the free end of the mechanical hand is arranged in the middle of the outer extension, and the L-shaped support can be connected with the bolt hole by penetrating the bolt hole.

[0025] Since the mold generally has multiple cavities, i.e. multiple products can be formed at one time, in order to facilitate the simultaneous separation of multiple products, the ejection jig is provided with several, and the number and position of the several ejection jigs are respectively one-to-one corresponding to the number and position of the products.

[0026] It should be noted that the model and specification of the cylinder and the rodless cylinder need to be determined according to the actual specification of the device, and the specific selection calculation method adopts the existing technology in the art, so it will not be described in detail.

[0027] The power supply and principle of the mini cylinder and the rodless cylinder are clear to those skilled in the art, and will not be described in detail here.

[0028] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A small rubber part ejection jig tooling, comprising a support frame (1) and a pneumatic cylinder assembly (2), characterized in that, The support frame (1) is provided with a rodless cylinder (3) above and a fixed plate (4) below; the rodless cylinder (3) is provided with a support plate (5), one end of the support plate (5) is fixed with the rodless cylinder (3) through bolts, and the other end is provided with a cylinder mounting base (6) and a ball guide sleeve (7); the cylinder assembly (2) comprises a cylinder (8), a guide rod (9), an L-shaped support (10) and a jig plate (11), the L-shaped support (10) is located below the support plate (5), the cylinder (8) is fixed with the L-shaped support (10) through the mounting base (6) on the support plate (5), the guide rod (9) is fixed with the L-shaped support (10) through the ball guide sleeve (7) on the support plate (5), and the jig plate (11) is fixed on the L-shaped support (10) through bolts.

2. A small rubber part ejection jig tool according to claim 1, characterized in that, The cylinder (8) and the guide rod (9) are used in cooperation, synchronous movement, and are fixed with the L-shaped support (10).

3. The compact rubber ejector tooling of claim 1, wherein: The jig plate (11) is provided with an ejection jig (12), the number of the ejection jig (12) is several, and the ejection jig (12) is provided with a product (13).

4. The compact rubber ejector tooling of claim 1, wherein, The fixed plate (4) is fixed on the production equipment by welding.

5. The compact rubber ejector tooling of claim 1, wherein, The cylinder (8) is a mini small cylinder.

6. A small rubber part ejection jig tool according to claim 1, wherein, The fixed plate (4) is connected with the support plate (5) through bolts.

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