CN112172101A

CN112172101A - Plastic material stretching device

Info

Publication number: CN112172101A
Application number: CN202011021222.3A
Authority: CN
Inventors: 王友均; 王之涵
Original assignee: Quan Zhou Shangde Garment Co ltd
Current assignee: Quan Zhou Shangde Garment Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-01-05

Abstract

The invention provides a rubber material stretching device, relates to the technical field of clothes processing equipment, and solves the technical problems of low production efficiency and high labor cost of a stretching device in the prior art. This glue material stretching device includes device body, reciprocal power take off mechanism, slide rail, first support, second support and struts the portion, wherein: the device comprises a device body, a sliding rail, a first support, a second support, a stretching part, a first fixing part, a second fixing part and a stretching part, wherein the sliding rail is fixedly connected to the device body; the reciprocating power output mechanism is arranged between the device body and the first support and can drive the first support to be far away from or close to the second support, and when the first support is far away from the second support, objects to be stretched between the stretching parts are stretched. The invention is used for improving the production efficiency of the distraction device in the prior art.

Description

Plastic material stretching device

Technical Field

The invention relates to the technical field of clothing processing equipment, in particular to a rubber material stretching device.

Background

With the rapid development of economy, the living standard of people is continuously improved, the requirements on the quality of daily products are higher and higher, and particularly, the requirements on the comfort and the experience of underwear exceed the requirements of brands. The seamless underwear and the sleep bra which are produced by taking harmless silica gel as a substitute for sewing threads have the advantages that the wearing experience of comfortableness is greatly improved because thick bone position stitches of the traditional product are not available.

An important process for producing the product is that the parts hardened by hot pressing for many times are strongly stretched by means of manpower or a simple mechanical stretching principle, and then the product can be packaged and sold after being reactivated by steam ironing.

The distractors disclosed in the prior art are typically single-person controlled single machines or single-person controlled four-machine simple work machines.

The applicant found that: in the prior art, the distraction device mainly adopts a single station as a main part, namely, one person operates one device to finish one product at a time; even if a multi-station machine is arranged, only a single working face is erected and arranged in parallel, the principle is the same no matter how many working faces are arranged in parallel, and only one product is finished by working at one time; due to the reasons of manufacturing cost, technology and the like, the equipment has high price, low efficiency and more manpower, so that the product quality and the production benefit are generally low.

In summary, the prior art has at least the following technical problems:

the strutting arrangement that prior art provided production efficiency is lower, and the human cost is higher.

Disclosure of Invention

The invention aims to provide a rubber material stretching device, which solves the technical problems of low production efficiency and high labor cost of a stretching device in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

the invention provides a plastic material stretching device, which comprises a device body, a reciprocating power output mechanism, a sliding rail, a first support, a second support and a stretching part, wherein:

the device comprises a device body, a sliding rail, a first support, a second support, at least two opening parts and a stretching device, wherein the sliding rail is fixedly connected to the device body, the first support and the second support are arranged on the sliding rail in parallel, the first support is connected with the sliding rail in a sliding manner, the second support is fixedly connected with the sliding rail, the first support and the second support are both provided with at least two opening parts, and an object to be stretched can be fixed between every two corresponding opening parts; reciprocating power take off mechanism sets up between device body and first support, and reciprocating power take off mechanism can drive first support and keep away from or be close to the second support, and when the second support was kept away from to first support, the thing of treating that props between the portion of opening is stretched.

In an optional embodiment, the device body comprises a base and a top cover, the lower part of the slide rail is fixedly connected with the base, and the upper part of the slide rail is fixedly connected with the top cover.

In an optional embodiment, a sliding block is arranged on the sliding rail, and the first bracket is connected with the sliding rail in a sliding mode through the sliding block.

In an optional embodiment, a support rod is arranged between the second bracket and the base.

In an optional embodiment, the first bracket and the second bracket are both disc structures, and the opening part is arranged at the circumferential edge and protrudes outwards.

In an optional embodiment, the reciprocating power output mechanism comprises a fixed end and a movable end, the fixed end is fixed on the base, the movable end is fixedly connected with the first support, and the reciprocating power output mechanism can drive the first support to be far away from or close to the second support.

In an alternative embodiment, the fixed end is fixed at a central position of the base and the fixed end passes through the center of the second bracket.

In an alternative embodiment, the reciprocating power output mechanism is a cylinder.

In an optional embodiment, the base is provided with an adjustable foot rest and a pulley, the adjustable foot rest can adjust the height of the base, and when the pulley is in contact with the ground, the rubber material stretching device can move by the pulley.

In an optional embodiment, the rubber material stretching device further comprises an electric cabinet and a control button, and the electric cabinet and the control button are arranged on the top cover.

Based on the technical scheme, the embodiment of the invention can at least produce the following technical effects:

in the prior art, the distraction device mainly adopts a single station as a main part, namely, one person operates one device to finish one product at a time; even if a multi-station machine is arranged, only a single working face is erected and arranged in parallel, the principle is the same no matter how many working faces are arranged in parallel, and only one product is finished by working at one time; due to the reasons of manufacturing cost, technology and the like, the equipment has high price, low efficiency and more manpower, so that the product quality and the production benefit are generally low.

Compared with the prior art, the stretching device is provided with the first support, the second support and the stretching parts, the two stretching parts which correspond up and down are in a group, an object to be stretched is fixed on each group of the stretching parts, the reciprocating power output mechanism is utilized to drive the first support to be far away from the second support, all the objects to be stretched can be stretched through one-time remote operation, and the mechanical stretching operation can be realized by less labor force, so that the production efficiency is improved, the labor cost is saved, and the technical problems of low production efficiency and high labor cost of the stretching device in the prior art are solved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is apparent that the drawings in the following description are only embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive efforts.

Fig. 1 is a schematic perspective view of a rubber material stretching device according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a rubber material stretching device provided in an embodiment of the present invention;

fig. 3 is a schematic top view of a rubber material stretching device according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of a rubber material stretching device according to another embodiment of the present invention.

Reference numerals: 1. a device body; 11. a base; 111. an adjustable foot rest; 112. a pulley; 12. a top cover; 2. a reciprocating power output mechanism; 21. a fixed end; 22. a mobile terminal; 3. a slide rail; 31. a slider; 4. a first bracket; 5. a second bracket; 51. a support bar; 6. a distraction section; 7. an electric cabinet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It should be apparent that the described embodiment is only one embodiment of the invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

The embodiment of the invention provides a rubber material stretching device.

The technical solution provided by the present invention is explained in more detail with reference to fig. 1 to 4.

As shown in fig. 1 to 4, the rubber material stretching device provided in the embodiment of the present invention includes a device body 1, a reciprocating power output mechanism 2, a slide rail 3, a first bracket 4, a second bracket 5, and a stretching portion 6, wherein:

the device comprises a device body 1, a sliding rail 3, a first support 4 and a second support 5, wherein the sliding rail 3 is fixedly connected to the device body 1, the first support 4 and the second support 5 are arranged on the sliding rail 3 in parallel, the first support 4 is connected with the sliding rail 3 in a sliding manner, the second support 5 is fixedly connected with the sliding rail 3, at least two opening parts 6 are arranged on the first support 4 and the second support 5, and an object to be stretched can be fixed between every two corresponding opening parts 6; reciprocating power output mechanism 2 sets up between device body 1 and first support 4, and reciprocating power output mechanism 2 can drive first support 4 and keep away from or be close to second support 5, and when first support 4 kept away from second support 5, the thing of treating that struts between the portion 6 is stretched.

Compared with the prior art, the stretching device is provided with the first support 4, the second support 5 and the stretching parts 6, the two stretching parts 6 corresponding to each other up and down are in a group, an object to be stretched is fixed on each group of the stretching parts 6, the reciprocating power output mechanism 2 is utilized to drive the first support 4 to be far away from the second support 5, all the objects to be stretched can be stretched through one-time far-away operation, and the mechanical stretching operation can be realized by less labor force, so that the production efficiency is improved, the labor cost is saved, and the technical problems of low production efficiency and high labor cost of the stretching device in the prior art are solved.

As an alternative embodiment, the device body 1 includes a base 11 and a top cover 12, the lower portion of the slide rail 3 is fixedly connected to the base 11, and the upper portion of the slide rail 3 is fixedly connected to the top cover 12. The structure is convenient for processing and manufacturing and is also convenient for fixing the sliding rail 3.

As an alternative embodiment, a sliding block 31 is disposed on the sliding rail 3, and the first bracket 4 is slidably connected to the sliding rail 3 through the sliding block 31. Above-mentioned structure is convenient for process and manufacture, and slider 31 plays and conveniently slides and to the spacing dual function of first support 4.

As an alternative embodiment, a support rod 51 is disposed between the second bracket 5 and the base 11. The support rod 51 in the above structure plays a role of supporting and fixing the second bracket 5.

As an alternative embodiment, the first support 4 and the second support 5 are both disc structures, and the opening portion 6 is disposed at the circumferential edge and protrudes outward. The structure utilizes the principle that the circle centers are symmetrical and the stress balance in all directions is equal, and simultaneously utilizes the mathematical principle that the circumference with the same area is the longest, and the strutting parts are distributed at the minimum distance and the maximum distance on one circumference, so that the production efficiency in unit time is increased (30 rubber compression elastic bands can be propped open at one time), thereby improving the benefit and reducing the cost.

Of course, the disk structure may be replaced by a square or rectangular structure. The air cylinder expanding device has the defects that the moments in all directions are different, a single air cylinder cannot work effectively, a plurality of (at most 4) air cylinder expanding devices can complete operation, but the average air inflow of all the air cylinders cannot be controlled completely, and the balance jacking of all the moments cannot be achieved. Because of the relatively complex structure and the small number of available working faces, 22-26 products can be completed in one operation.

As an alternative embodiment, the reciprocating power output mechanism 2 includes a fixed end 21 and a movable end 22, the fixed end 21 is fixed on the base 11, the movable end 22 is fixedly connected with the first support 4, and the reciprocating power output mechanism 2 can drive the first support 4 to move away from or close to the second support 5. The structure is convenient to process and manufacture and also convenient to assemble.

Alternatively, the fixing end 21 is fixed at a central position of the base 11 and the fixing end 21 passes through the center of the second bracket 5. The structure is convenient to process and manufacture and also convenient to assemble.

As an alternative embodiment, the reciprocating power output mechanism 2 is a cylinder. The structure is convenient to process and manufacture and also convenient to assemble.

As an optional embodiment, an adjustable foot rest 111 and a pulley 112 are provided on the base 11, the adjustable foot rest 111 can adjust the height of the base 11, and when the pulley 112 contacts the ground, the rubber material stretching device can move by the pulley 112. The structure is convenient for processing and manufacturing, the fixed position of the plastic material stretching device is convenient for placing and moving, and the pulley 112 is a universal pulley.

As an optional implementation mode, the rubber material stretching device further comprises an electric cabinet 7 and control buttons, and the electric cabinet 7 and the control buttons are arranged on the top cover 12. The structure is convenient to process and manufacture and is convenient to operate by operators.

In another embodiment of the present invention, as shown in fig. 4, the reciprocating power output mechanism 2 may be disposed between the top cover 12 and the first bracket 4, in which case the support rod 51 is disposed between the top cover 12 and the second bracket 5.

The device provided by the invention can solve the problems of silica gel stretching and activity recovery in seamless and traceless factories, and is also suitable for other shoe and clothing enterprises to break and remove the elastic band flat car positioning line. Originally, the work of many people is needed to be done by one person, so that the cost can be greatly reduced, and the benefit is improved.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.

Claims

1. The utility model provides a glued material stretching device which characterized in that, includes device body, reciprocal power take off mechanism, slide rail, first support, second support and struts the portion, wherein:

the sliding rail is fixedly connected to the device body, the first support and the second support are arranged on the sliding rail in parallel, the first support is connected with the sliding rail in a sliding mode, the second support is fixedly connected with the sliding rail, at least two opening parts are arranged on the first support and the second support, and an object to be stretched can be fixed between every two corresponding opening parts; the reciprocating power output mechanism is arranged between the device body and the first support, the reciprocating power output mechanism can drive the first support to be far away from or close to the second support, and when the first support is far away from the second support, the object to be stretched between the opening parts is stretched.

2. The plastic material stretching device as claimed in claim 1, wherein the device body comprises a base and a top cover, the lower part of the slide rail is fixedly connected with the base, and the upper part of the slide rail is fixedly connected with the top cover.

3. The plastic material stretching device as claimed in claim 2, wherein a sliding block is disposed on the sliding rail, and the first bracket is slidably connected to the sliding rail through the sliding block.

4. The plastic material stretching device as claimed in claim 3, wherein a support rod is disposed between the second support and the base.

5. The stretching device for rubber materials as claimed in claim 4, wherein said first support and said second support are both disc structures, and said opening portion is disposed at a circumferential edge and protrudes outward.

6. The plastic material stretching device as claimed in claim 5, wherein the reciprocating power output mechanism includes a fixed end and a movable end, the fixed end is fixed on the base, the movable end is fixedly connected with the first support, and the reciprocating power output mechanism can drive the first support to be far away from or close to the second support.

7. The device as claimed in claim 6, wherein the fixed end is fixed to a center of the base and passes through a center of the second frame.

8. The lumber stretching device of claim 7, wherein the reciprocating power output mechanism is a cylinder.

9. The stretching device for rubber materials as claimed in claim 8, wherein the base is provided with an adjustable foot stand and a pulley, the adjustable foot stand can adjust the height of the base, and when the pulley contacts the ground, the stretching device for rubber materials can move by means of the pulley.

10. The stretching device for rubber materials as claimed in claim 9, further comprising an electric control box and a control button, wherein the electric control box and the control button are arranged on the top cover.