CN209986859U

CN209986859U - Product material loading protection machanism

Info

Publication number: CN209986859U
Application number: CN201920507302.6U
Authority: CN
Inventors: 马树海
Original assignee: Juramat Automation Technology (suzhou) Co Ltd
Current assignee: Juramat Automation Technology (suzhou) Co Ltd; Ruhlamat Automation Technologies Suzhou Co Ltd
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-01-24
Anticipated expiration: 2029-04-15

Abstract

The utility model provides a product feeding protection mechanism comprising a clamping mechanism and a floating mechanism, wherein the clamping mechanism is used for clamping products and making the assembly surface of the products face downwards, the floating mechanism is arranged above the clamping mechanism and mainly comprises a vertical guide rail, a spring fixing block and a product limiting block, the product limiting block is arranged above the products and is connected on the vertical guide rail in a sliding way, the spring fixing block is arranged above the product limiting block and is fixed in position, the spring is connected between the spring fixing block and the product limiting block, under the action of the spring, the limiting block applies a downward force to the products, and the clamping mechanism can not be pushed by the lower products even if only the force capable of clamping the products is used, not only can not cause the surface of the product to be clamped and damaged, but also can smoothly complete the assembly of the product.

Description

Product material loading protection machanism

Technical Field

The utility model relates to a non-standard automatic technical field of auto-parts equipment especially indicates product material loading protection machanism.

Background

During the actual assembly of the upper and lower products, the lower part is usually kept still, and the upper part is assembled downwards in the lower part. The upper part only needs one clamping force. In some special processes, the upper part is held stationary by pneumatic jaws and the lower part is displaced upwardly and assembled with the upper part. The upper part needs larger clamping force to be pushed by the lower part, but the surface of the product is damaged by the overlarge clamping force, so that the appearance quality of the product is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: how to realize the successful assembly of the lower piece in place and not to cause the surface damage of the product.

In order to solve the technical problem, the technical scheme of the utility model as follows:

product material loading protection machanism, including fixture and relocation mechanism, fixture is used for the centre gripping product and makes the assembly surface of product face down, relocation mechanism set up in fixture's top, it mainly comprises vertical guide rail, spring fixed block and product stopper, the product stopper is located the top of product and sliding connection on vertical guide rail, the spring fixed block is located the top and the rigidity of product stopper, spring coupling in the spring fixed block with between the product stopper.

Before fixture centre gripping product, the spring pushes down the product stopper to the minimum bottom, and after fixture centre gripping product, the product is by oneself or by lower product top contact product stopper, and the product stopper is by jack-up, and the spring compression. The product receives the resistance that comes from the product stopper, and under the limiting action of vertical direction product stopper, fixture only uses the power that can the centre gripping product, alright completion product's equipment.

In one embodiment, the spring fixing block is provided with a blind hole for accommodating a spring. From this, after the product stopper is pushed up, the product stopper can laminate with the spring fixed block, has guaranteed the centre gripping stability of product.

In one embodiment, the clamping mechanism is a pneumatic clamping jaw, and two clamping plates are fixed on two fingers of the pneumatic clamping jaw respectively.

In one embodiment, a fixed seat is installed at the top of the pneumatic clamping jaw, and the spring fixed block and the guide rail are fixed on the side face of the fixed seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the floating mechanism is arranged above the clamping mechanism, the limiting block applies a downward force to the product under the action of the spring, the clamping mechanism can not be pushed by a next product even if only using the force capable of clamping the product, the surface of the product can not be damaged by clamping, and the assembly of the product can be smoothly completed;

2. the utility model provides a floating machanism has been compatible the product of different specifications, when the product of the different specifications of equipment, even require the assembly power of product different, also can target in place the product equipment through the unsteady pressure at top, has stronger compatibility.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

FIG. 1 is a perspective view of a product loading guard mechanism (with product) as disclosed in the first embodiment;

fig. 2 is a cross-sectional view of the product feed guard mechanism disclosed in the first embodiment.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Examples

The product loading guard mechanism, as shown in fig. 1 and 2, includes a clamping mechanism and a floating mechanism. The clamping mechanism is used for clamping the product A and enabling the assembly surface of the product to face downwards, the clamping mechanism can be a pneumatic clamping jaw 10, and two clamping plates 20 are fixed on two fingers of the pneumatic clamping jaw respectively. The relocation mechanism sets up in fixture's top, it mainly comprises vertical guide rail 31, spring 32, spring fixed block 33 and product stopper 34, the product stopper adopts the slider to articulate in vertical guide rail, the spring fixed block is located the top of product stopper, be provided with the blind hole 35 that holds the spring in the spring fixed block 33, the one end of spring is located the blind hole, one end is connected with the product stopper, a fixing base 40 is installed at pneumatic clamping jaw's top, and all be fixed in the side of fixing base with spring fixed block and guide rail. Before fixture centre gripping product, the spring pushes down the product stopper to the minimum bottom, and after fixture centre gripping product, the product is by oneself or by lower product top contact product stopper, and the product stopper is by jack-up, and the spring compression. The product receives the resistance that comes from the product stopper, and under vertical direction product stopper limiting displacement, fixture can not promote by lower product even only use the power that can grasp the product, not only can not cause the product surface to press from both sides and hinder, can also accomplish the equipment of product smoothly.

The floating mechanism adopts the spring as a power source for pressing the product, so that the floating mechanism is compatible with products with different specifications, and when the products with different specifications are assembled, the products can be assembled in place through the floating pressure at the top even if the assembling force of the products is required to be different, and the floating mechanism has stronger compatibility.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. Product material loading protection machanism, its characterized in that includes fixture and relocation mechanism, fixture is used for the centre gripping product and makes the assembly surface of product face down, relocation mechanism set up in fixture's top, it mainly comprises vertical guide rail, spring fixed block and product stopper, the product stopper is located the top of product and slips on vertical guide rail, the spring fixed block is located the top and the rigidity of product stopper, spring coupling in the spring fixed block with between the product stopper.

2. The product loading guard mechanism of claim 1, wherein the spring anchor block has a blind hole disposed therein that receives a spring.

3. The product loading guard mechanism of claim 1, wherein the clamp mechanism is a pneumatic clamp jaw having a clamp plate secured to each of two fingers of the pneumatic clamp jaw.

4. The product loading protection mechanism of claim 3, wherein a fixed seat is mounted at the top of the pneumatic clamping jaw, and the spring fixed block and the guide rail are fixed on the side face of the fixed seat.