CN223098073U

CN223098073U - Outer clamping fixture that expands of pan

Info

Publication number: CN223098073U
Application number: CN202422341372.2U
Authority: CN
Inventors: 梁志强; 方旺; 董红波; 赵宏武
Original assignee: Guangdong Boke Cnc Machinery Co ltd
Current assignee: Guangdong Boke Cnc Machinery Co ltd
Priority date: 2024-09-24
Filing date: 2024-09-24
Publication date: 2025-07-15
Anticipated expiration: 2034-09-24

Abstract

The utility model relates to the technical field of pot manufacture and processing, and particularly discloses an outward-expansion clamping tool for a pot, which comprises a clamping seat, a connecting plate and a transition flange, wherein the clamping seat is cylindrical, a cylindrical opening is formed in one end of the clamping seat, the connecting plate is buckled at the opening of the clamping seat and is fixedly connected with the disc surface of the transition flange, the clamping seat, the connecting plate and the transition flange are arranged in concentric circles, an air bag for clamping the pot is arranged on the periphery of the clamping seat and is connected with an external pipeline, and when the pot is required to be clamped, the external pipeline is ventilated to enable the air bag to expand to tightly support and fix the pot. According to the utility model, the cookware is tightly supported and fixed through the expansion of the air bag, and compared with the traditional mechanical clamping mode, the clamping force can be provided more uniformly and stably, and the cookware is effectively prevented from moving or deforming in the processing process.

Description

Outer clamping fixture that expands of pan

Technical Field

The utility model relates to the technical field of pot manufacture and processing, in particular to a pot outer expansion clamping tool.

Background

In the production and processing of cookware, the cookware is often required to be clamped and fixed so as to facilitate subsequent processing operations. The traditional clamping mode mostly adopts mechanical clamping, but the wall thickness of the stainless steel pot is generally 0.8-4mm, and the improper clamping can lead to flying materials or pot deformation in the actual polishing process, thereby leading to low processing quality and affecting the yield. Therefore, the novel cooker clamping tool has the advantages of good clamping effect and no damage to the surface of the cooker, and is a problem to be solved by the person skilled in the art.

Disclosure of utility model

In order to overcome the problems in the prior art, the utility model aims to provide a cooker outer expansion clamping tool.

The technical scheme includes that the tool comprises a clamping seat, a connecting plate and a transition flange, wherein the clamping seat is cylindrical, a cylindrical opening is formed in one end of the clamping seat, the connecting plate is buckled at the opening of the clamping seat and is fixedly connected with the disc surface of the transition flange, an air bag for clamping the pot is arranged on the periphery of the clamping seat and is connected with an external pipeline, when the pot is required to be clamped, the external pipeline is ventilated to enable the air bag to expand to fix the pot in a jacking mode, and the clamping seat, the connecting plate and the transition flange are arranged in concentric circles.

The tool mainly comprises a clamping seat, a connecting plate and a transition flange. The clamping seat is cylindrical, one end of the clamping seat is provided with an opening, and the connecting plate is buckled at the opening of the clamping seat and is fixedly connected with the disc surface of the transition flange. The clamping seat, the connecting plate and the transition flange are arranged in concentric circles to form an integral clamping structure. The periphery of the clamping seat is provided with an air bag which is connected with an external pipeline. When the cooker needs to be clamped, the air bag is ventilated through an external pipeline, so that the air bag is inflated. The inflated air bag can be propped outwards, so that the cooker is fixed. The clamping mode utilizes the expansibility of the air bag to realize flexible clamping of the cooker. In actual operation, the pot is placed on the clamping seat at first, so that the center of the pot is aligned with the center of the clamping seat. Then, the air bag is ventilated through an external pipeline, the air bag begins to expand, and the clamping force on the cooker is gradually increased. When the air bag is expanded to a certain extent, the ventilation can be stopped when the pot can be reliably fixed, and the clamping process is completed.

Preferably, a limiting groove is formed in the periphery of the clamping seat, and the air bag is sleeved in the limiting groove.

Preferably, the number of the air bags is at least two, and the number of the limit grooves corresponds to the number of the air bags.

Preferably, the side wall of the holder is provided with a through hole, a manifold is arranged in the holder, an air outlet of the manifold is connected with the air bag through the through hole, and an air inlet of the manifold is connected with an external pipeline.

Preferably, a sucking disc is arranged at one end of the clamping seat away from the connecting plate, the sucking disc is positioned at the center of one end of the clamping seat away from the connecting plate, and the sucking disc is connected with an external pipeline.

Preferably, the clamping seat comprises an outer expansion clamp sleeve and a front end cover;

The front end cover is buckled at the bottom of the outer expansion clamp sleeve, the air bag is sleeved on the periphery of the outer expansion clamp sleeve, and the sucking disc is arranged on one side, back to the outer expansion clamp sleeve, of the front end cover.

Preferably, a groove is formed in the periphery of the connecting plate, and the clamping seat is connected through the groove in a buckled mode.

Preferably, a plurality of fixing holes are circumferentially distributed at the edge of the connecting plate along the groove, a plurality of screw holes are formed at the edge of the opening of the clamping seat, corresponding to the fixing holes, and the fixing holes are oppositely connected with the screw holes through screws.

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

According to the utility model, the cookware is tightly supported and fixed through the expansion of the air bag, and compared with the traditional mechanical clamping mode, the clamping force can be provided more uniformly and stably, and the cookware is effectively prevented from moving or deforming in the processing process. Meanwhile, the design of the air bag allows adjustment according to the size and the shape of the cookware, and the cookware with different sizes and shapes can be adapted to by controlling the expansion degree of the air bag, so that flexible clamping is realized. And the gasbag is as the centre gripping medium, and the part of directly contacting with the pan is soft material, can effectively avoid the pan surface fish tail or the indentation that traditional centre gripping mode probably leads to, the surface quality of protection pan.

In addition, the expansion and contraction of the air bag can be rapidly realized by controlling the air pressure of the external pipeline, so that the cookware can be rapidly clamped and loosened, and the convenience and efficiency of production operation are improved. Through improving the stability and the machining precision of centre gripping, can reduce the defective rate in the course of working, improve product quality, and then reduction in production cost. Meanwhile, due to optimization of the clamping mode, abrasion and maintenance cost of equipment can be reduced. In conclusion, the cooker outer expansion clamping tool provided by the claim has the beneficial effects of high clamping stability, strong adaptability, good surface protection, convenience in operation, high safety, production cost reduction and the like. The tool has wide application prospect in the field of pot processing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall schematic diagram of the external expansion clamping tool of the cooker;

fig. 2 is a schematic cross-sectional view of the tool for clamping the pot.

1. The device comprises a clamping seat, a limiting groove, an outer expansion clamp sleeve, a front end cover, a connecting plate, a groove, a transition flange, an air bag, a manifold, a sucker and a connecting plate.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. The embodiments of the present utility model and the features in the embodiments may be combined with each other without collision. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, and the described embodiments are merely some, rather than all, embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Example 1

The embodiment discloses a pan outer expansion centre gripping frock, as shown in fig. 1-2, including holder 1, transition flange 3, connecting plate 2, gasbag 4, wherein holder 1 adopts cylindric design, and its one end is the opening to the putting into and taking out of pan can set up the strengthening rib in order to strengthen its structural strength as required in the inside of holder 1 simultaneously. The periphery of the clamping seat 1 is provided with an air bag 4, and the air bag 4 is connected with an external pipeline. The connecting plate 2 is designed into a disc shape and is used for being fixedly connected with the clamping seat 1. The disc surface of the transition flange 3 is fixedly connected with the connecting plate 2, so that the clamping seat 1, the connecting plate 2 and the transition flange 3 are arranged in concentric circles. The transition flange 3 can be designed with other equipment connections as desired.

When the cooker needs to be clamped, the air bag 4 is ventilated through an external pipeline, so that the air bag 4 is inflated. The inflated air bag 4 can be propped outwards, so that the cooker is fixed. This clamping means makes use of the expansibility of the bladder 4 to achieve a flexible clamping of the cookware. In actual operation, the pot is placed on the holder 1 first, so that the center of the pot is aligned with the center of the holder 1. Then, the air bag 4 is ventilated through the external pipeline, the air bag 4 begins to expand, and the clamping force on the cooker is gradually increased. When the air bag 4 is inflated to a certain extent, the pot can be reliably fixed, and ventilation can be stopped, so that the clamping process is completed.

In some alternative implementations, in order to avoid the position deviation of the air bag 4 during the working process, a limit groove 10 is arranged at the periphery of the clamping seat 1, and the air bag 4 is sleeved in the limit groove 10, so that the position of the air bag 4 is limited.

In some optional embodiments, the number of the air bags 4 is at least two, each air bag 4 is sleeved in the limiting groove 10 on the periphery of the clamping seat 1, a gap is reserved between each air bag 4, the cookware is clamped through the air bags 4, the whole stress is more uniform, and the damage to the cookware caused by the overlarge stress of the single air bag 4 can be avoided. At the same time, the material of the air bag 4 should have enough elasticity and wear resistance to ensure the service life and clamping effect.

In some alternative embodiments, the manifold 5 is arranged in the holder 1, with its air inlet connected to the external piping and its air outlet connected to the bladder 4 through a through hole in the side wall of the holder 1. The design of the manifold 5 should ensure a uniform air pressure distribution between the air bags 4.

In some alternative embodiments, the suction cup 6 is located at the center of the end of the holder 1 away from the connecting plate 2, and is connected to an external pipe. The design of the suction cup 6 should ensure that the suction cup can be firmly adsorbed on the cooker in the clamping process so as to enhance the stability of clamping, and meanwhile, the position of the suction cup 6 is limited at the center, so that the cooker is adsorbed more stably.

In some alternative embodiments, the cartridge 1 includes an outer expanding clamp sleeve 11 and a front end cap 12. The front end cover 12 is buckled at the bottom of the outer expansion clamp sleeve 11, and the sucking disc 6 is arranged at one side of the front end cover 12, which faces away from the outer expansion clamp sleeve 11, and the sucking disc 6 and the air bag 4 are respectively arranged on different components, so that the installation of the sucking disc 6 and the air bag 4 is facilitated.

In some alternative embodiments, the periphery of the holder 1 is provided with a groove 20, and the diameter of the groove 20 is slightly larger than the opening diameter of the holder 1, so that the holder 1 can be connected to the connecting plate 2 through the groove 20 in a buckling manner, and a plurality of fixing holes are distributed at the edge of the connecting plate 2 along the circumference of the groove 20.

The present utility model is not limited to the preferred embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical proposal of the present utility model.

Claims

1. The utility model provides a pan expands centre gripping frock outward which characterized in that includes:

a clamping seat, a connecting plate and a transition flange;

The clamping seat is cylindrical, a cylindrical opening is formed in one end of the clamping seat, the connecting plate is buckled at the opening of the clamping seat and is fixedly connected with the disc surface of the transition flange, and the clamping seat, the connecting plate and the transition flange are concentrically arranged;

The outer periphery of the clamping seat is provided with an air bag for clamping the cooker, the air bag is connected with an external pipeline, and when the cooker needs to be clamped, the external pipeline is ventilated to cause the air bag to expand so as to tightly jack and fix the cooker.

2. The pan expansion clamping tool according to claim 1, wherein;

The periphery of the clamping seat is provided with a limiting groove, and the air bag is sleeved in the limiting groove.

3. The pan expansion clamping tool according to claim 2, wherein;

The number of the air bags is at least two, and the number of the limiting grooves corresponds to the number of the air bags.

4. The pan expansion clamping tool according to claim 1, wherein;

The side wall of the clamping seat is provided with a through hole, a manifold is arranged in the clamping seat, an air outlet of the manifold is connected with the air bag through the through hole, and an air inlet of the manifold is connected with an external pipeline.

5. The pan expansion clamping tool according to claim 4, wherein;

The clamping seat is far away from one end of the connecting plate is provided with a sucker, the sucker is positioned at the center of one end of the clamping seat far away from the connecting plate, and the sucker is connected with an external pipeline.

6. The cooker outer expansion clamping tool according to claim 5, wherein;

the clamping seat comprises an outer expansion clamp sleeve and a front end cover;

7. The pan expansion clamping tool according to claim 1, wherein;

The periphery of the connecting plate is provided with a groove, and the clamping seat is connected through the groove in a buckling mode.

8. The pan expansion clamping fixture of claim 7, wherein;

The edge of the connecting plate is provided with a plurality of fixing holes along the circumference of the groove, the edge of the opening of the clamping seat is provided with a plurality of screw holes corresponding to the fixing holes, and the fixing holes are oppositely connected with the screw holes through screws.