CN210190003U

CN210190003U - Narrow limit is left cotton exhaust apparatus of white bubble

Info

Publication number: CN210190003U
Application number: CN201920778694.XU
Authority: CN
Inventors: Liang Chen; 陈亮; Li Zhao; 赵立; Shuangxi Chen; 陈双喜
Original assignee: Suzhou Wanzhou New Material Co Ltd
Current assignee: Suzhou Wanzhou New Material Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-03-27
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a narrow edge blank bubble cotton waste discharge device, which belongs to the field of foam waste discharge, and comprises a limiting plate, the upper side of the limiting plate is provided with a fixed plate, the middle part of one end of the fixed plate, which is far away from the limiting plate, is fixedly connected with a push rod motor, the lower end of the fixed plate is fixedly connected with a plurality of pairs of flat knives, the flat knives are horizontally and uniformly arranged, the limiting plate is provided with a pair of through holes, the flat knives are inserted in the through holes, the upper end of the limiting plate is fixedly connected with a pair of screw rods, the pair of screw rods are respectively positioned at two sides of the pair of through holes, the pair of through holes and the pair of screw rods are vertically distributed, the fixed plate is provided with a slide hole matched with the screw rods, the screw rods pass through the slide hole and extend upwards, the outer end of the screw rods is in threaded connection with an adjusting, can realize accomodating the flat sword when not using it, the protection staff is difficult for receiving the injury.

Description

Narrow limit is left cotton exhaust apparatus of white bubble

Technical Field

The utility model relates to a cotton field of wasting discharge of bubble, more specifically say, relate to a narrow limit is stayed cotton waste discharge device of white bubble.

Background

The foam is a dispersion body formed by using gas as a dispersion phase and using a solid resin as a dispersion medium, and is a plastic product with a plurality of air holes, and the foam body is divided into PU foam, antistatic foam, conductive foam, EPE, antistatic EPE, PORON, CR, EVA, bridging PE, SBR, EPDM and the like, and has a series of characteristics of convenient use, free bending, ultrathin volume, reliable performance and the like.

At present, when the cotton product of production bubble was die-cut the bubble cotton, generally adopted the flat sword of push rod motor drive to reciprocate and die-cut the bubble cotton, however, because the flat sword blade is straight, and is sharper, exposes easily to make the staff be injured outside when out of work.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a cotton exhaust device of white bubble is stayed on narrow limit, it can realize accomodating it when the flat sword does not use, and the protection staff is difficult for receiving the injury.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A device for discharging white foam remaining on narrow sides comprises a limiting plate, wherein a fixing plate is arranged on the upper side of the limiting plate, a push rod motor is fixedly connected to the middle of one end, away from the limiting plate, of the fixing plate, a plurality of pairs of flat knives are fixedly connected to the lower end of the fixing plate and are horizontally and uniformly arranged, a pair of through holes are formed in the limiting plate, the flat knives are inserted into the through holes, a pair of screw rods are fixedly connected to the upper end of the limiting plate and are respectively positioned on two sides of the pair of through holes, the pair of through holes and the pair of screw rods are vertically distributed, a sliding hole matched with the screw rods is formed in the fixing plate, the screw rods penetrate through the sliding hole and extend upwards, an adjusting nut is connected to the outer end of each screw rod in a threaded mode and is positioned on one side, away from the limiting plate, a compression spring is sleeved, can realize accomodating the flat sword when not using it, the protection staff is difficult for receiving the injury.

Further, a pair of main trimming knives fixedly connected with the lower end of the fixing plate are inserted into the through hole, the main trimming knives are located on the outer sides of the multiple pairs of flat knives, each main trimming knife comprises an inner auxiliary trimming knife and an outer auxiliary trimming knife, the inner auxiliary trimming knives are of a C-shaped structure, the outer auxiliary trimming knives are of a linear structure, the thickness of each main trimming knife is 2mm, the distance between each main trimming knife and each flat knife is 2mm, waste materials on two sides of a product are conveniently removed by arranging the main trimming knives on the outer sides of the flat knives, the product is not prone to displacement in the punching process, and the product yield and the production efficiency are effectively improved.

Furthermore, the lower extreme of limiting plate bonds and has the silica gel pad, the silica gel pad has slight viscidity, and the silica gel pad is regional with the product and does not contact, when the limiting plate shifts up, exerts ascending power to the cotton waste material of bubble through the slight viscidity of silica gel pad to effective the breaking away from of follow-up cotton waste material of bubble and adhesive linkage of convenient.

Furthermore, the one end fixedly connected with stopper that the limiting plate was kept away from to the screw rod, and the external diameter of stopper is greater than adjusting nut's internal diameter, makes adjusting nut be difficult for breaking away from with the screw rod.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize accomodating it when the flat sword does not use, and the protection staff is difficult for receiving the injury.

(2) The lower extreme fixedly connected with of fixed plate is main deburring sword a pair of, main deburring sword is inserted and is established in the through-hole, and a pair of main deburring sword is located the outside of many pairs of flat sword, and main deburring sword includes interior vice deburring sword and outer vice deburring sword, and interior vice deburring sword is C font structure, and outer vice deburring sword is linear structure, and the thickness of main deburring sword is 2mm, and the distance between main deburring sword and the flat sword is 2mm, conveniently gets rid of product both sides waste material through setting up main deburring sword in the flat sword outside, makes the die-cut in-process of product difficult the aversion that appears, effectively promotes product yields and production efficiency.

(3) The lower extreme of limiting plate bonds and has the silica gel pad, and the silica gel pad has slight viscidity, and the silica gel pad is regional with the product and does not contact, when the limiting plate shifts up, exerts ascending power through the slight viscidity of silica gel pad to the cotton waste material of bubble to effective the breaking away from of follow-up cotton waste material of bubble and adhesive linkage of convenience.

(4) The one end fixedly connected with stopper that the limiting plate was kept away from to the screw rod, and the external diameter of stopper is greater than adjusting nut's internal diameter, makes adjusting nut be difficult for breaking away from with the screw rod.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view of the bottom of the present invention.

The reference numbers in the figures illustrate:

the device comprises a limiting plate 1, a fixing plate 2, a push rod motor 3, a main trimming knife 4, an inner auxiliary trimming knife 41, an outer auxiliary trimming knife 42, a through hole 5, a screw rod 6, an adjusting nut 7, a flat knife 8, a compression spring 9, a sliding hole 10 and a limiting block 11.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a device for discharging waste foam remaining on narrow edges comprises a limiting plate 1, a fixing plate 2 is arranged on the upper side of the limiting plate 1, a push rod motor 3 is fixedly connected to the middle of one end of the fixing plate 2 away from the limiting plate 1, a plurality of pairs of flat knives 8 are fixedly connected to the lower end of the fixing plate 2, the plurality of pairs of flat knives 8 are horizontally and uniformly arranged, a pair of through holes 5 are drilled on the limiting plate 1, the flat knives 8 are inserted into the through holes 5, a pair of screw rods 6 are fixedly connected to the upper end of the limiting plate 1, the pair of screw rods 6 are respectively located on two sides of the pair of through holes 5, the pair of through holes 5 and the pair of screw rods 6 are vertically distributed, a sliding hole 10 matched with the screw rod 6 is drilled on the fixing plate 2, the screw rod 6 passes through the sliding hole 10 and extends upwards, an adjusting nut 7 is threadedly connected to the outer end of the, and the compression spring 9 is positioned between the stopper plate 1 and the fixing plate 2.

The lower end of the fixed plate 2 is fixedly connected with a pair of main trimming knives 4, the main trimming knives 4 are inserted into the through holes 5, the pair of main trimming knives 4 are positioned at the outer sides of the plurality of pairs of flat knives 8, each main trimming knife 4 comprises an inner auxiliary trimming knife 41 and an outer auxiliary trimming knife 42, the inner auxiliary trimming knife 41 is of a C-shaped structure, the outer auxiliary trimming knives 42 are of a linear structure, the thickness of each main trimming knife 4 is 2mm, the distance between each main trimming knife 4 and each flat knife 8 is 2mm, waste materials on two sides of a product are conveniently removed by arranging the main trimming knives 4 at the outer sides of the flat knives 8, the product is not easy to shift in the punching process, the product rate and the production efficiency are effectively improved, the lower end of the limiting plate 1 is bonded with a silica gel pad which has slight viscosity and is not contacted with a product area, when the limiting plate 1 moves upwards, upward force is applied to foam waste materials through the slight viscosity of the silica gel pad, and therefore, the subsequent foam waste materials are, one end of the screw rod 6, which is far away from the limiting plate 1, is fixedly connected with a limiting block 11, and the outer diameter of the limiting block 11 is larger than the inner diameter of the adjusting nut 7, so that the adjusting nut 7 is not easy to separate from the screw rod 6.

When the device is used, the limiting plate 1 is moved towards the direction close to the fixing plate 2 to compress the compression spring 9, the lower end of the flat knife 8 is exposed, the exposed length of the lower end of the flat knife 8 is required to be larger than the thickness of the punched foam, then the position of the limiting plate 1 is limited by screwing the adjusting nut 7, the main trimming knife 4 is in a working state at the moment, when the device is not used, the adjusting nut 7 is screwed towards the direction far away from the fixing plate 2, the limiting plate 1 automatically moves towards the direction far away from the fixing plate 2 under the elastic force action of the compression spring 9 until the lower end of the limiting plate 1 exceeds the lower end of the main trimming knife 4, the adjusting nut 7 is stopped being screwed, the main trimming knife 4 is hidden through the limiting plate 1, and workers are protected from being damaged by the.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a cotton exhaust apparatus of white bubble is stayed to narrow limit, includes limiting plate (1), its characterized in that: the upside of limiting plate (1) is equipped with fixed plate (2), the one end middle part fixedly connected with push rod motor (3) of limiting plate (1) is kept away from to fixed plate (2), the many pairs of flat sword (8) of lower extreme fixedly connected with of fixed plate (2), and many pairs of flat sword (8) level align to grid, cut on limiting plate (1) and have a pair of through-hole (5), and flat sword (8) insert and establish in through-hole (5), the upper end fixedly connected with of limiting plate (1) is a pair of screw rod (6), and is a pair of screw rod (6) are located the both sides of a pair of through-hole (5) respectively, and a pair of through-hole (5) and a pair of screw rod (6) vertical distribution, cut on fixed plate (2) and have with screw rod (6) assorted slide opening (10), screw rod (6) pass slide opening (10) and upwards extend, the outer end threaded connection of screw rod (6) has adjusting, and adjusting nut (7) is located fixed plate (2) and keeps away from one side of limiting plate (1), compression spring (9) have been cup jointed to the outer end of screw rod (6), and compression spring (9) are located between limiting plate (1) and fixed plate (2).

2. The narrow-edge foam waste discharge device for white foam according to claim 1, wherein: the lower end of the fixing plate (2) is fixedly connected with a pair of main trimming knives (4), the main trimming knives (4) are inserted into the through holes (5), and the pair of main trimming knives (4) are positioned on the outer sides of the plurality of pairs of flat knives (8).

3. The narrow-edge foam waste discharge device for white foam according to claim 2, wherein: the main trimming knife (4) comprises an inner auxiliary trimming knife (41) and an outer auxiliary trimming knife (42), the inner auxiliary trimming knife (41) is of a C-shaped structure, and the outer auxiliary trimming knife (42) is of a linear structure.

4. The narrow-edge foam waste discharge device for white foam according to claim 2, wherein: the thickness of the main trimming knife (4) is 2mm, and the distance between the main trimming knife (4) and the flat knife (8) is 2 mm.

5. The narrow-edge foam waste discharge device for white foam according to claim 1, wherein: the lower end of the limiting plate (1) is bonded with a silica gel pad, the silica gel pad is slightly sticky, and the silica gel pad is not in contact with a product area.

6. The narrow-edge foam waste discharge device for white foam according to claim 1, wherein: one end of the screw rod (6) far away from the limiting plate (1) is fixedly connected with a limiting block (11), and the outer diameter of the limiting block (11) is larger than the inner diameter of the adjusting nut (7).