Semi-automatic wind shielding device

Abstract

The utility model belongs to the field of carton processing equipment and instruments, and provides a semi-automatic wind shielding device which comprises two wind shielding assemblies which are symmetrically arranged, a size-adjustable air duct part is formed between the two wind shielding assemblies, and an exhaust fan is arranged on one side of the air duct part of the semi-automatic wind shielding device. Carton board products are stacked on the supporting plate, the supporting plate is moved to be close to the semi-automatic wind shielding device, the exhaust fan is started, the carton board products on the supporting plate are subjected to air draft and dehumidification, under the structure of the air duct part, the air draft effect is more concentrated, and the efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to carton processing equipment instrument field, concretely relates to a kind of semi-automatic wind shield. BACKGROUND

[0002] The paper mounting machine is also called as a face sticking machine or a covering machine, which is used for sticking and bonding the pre-printed color printing paper and the corrugated paperboard. It is an important matching equipment for the pre-printed carton production. In the production process of the paper mounting machine, the paperboard and the corrugated paper are stuck together, and there is glue or paste between the paperboard and the corrugated paper. In the fast flow production line, if the glue or paste between the paperboard and the corrugated paper cannot be dried quickly, it will affect the hardness and strength of the paperboard. Once the hardness or strength of the paperboard is not enough, it will seriously affect the production speed of the die cutting machine and the qualified rate of the product in the next process of paperboard die cutting. At present, the general method is to use an air extractor to extract and dehumidify the glue or paste between the paperboard and the corrugated paper of the carton. Since there is no special air extraction air duct structure, in the open space, the air extraction direction cannot be concentrated, so the air extraction effect is not good, and the dehumidification efficiency is low. SUMMARY

[0003] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide a semi-automatic wind shield.

[0004] The utility model discloses the technical scheme adopted to solve its technical problems is:

[0005] A semi-automatic wind shield, comprising two symmetrical wind shield assemblies, a size-adjustable air duct is formed between the two wind shield assemblies;

[0006] The wind shield assembly comprises a fixed seat, a rotating rod, a push rod, a first elastic component, a second elastic component and a plurality of baffle pieces;

[0007] The bottom of the rotating rod is rotationally connected with the fixed seat;

[0008] The baffle piece comprises a first baffle piece, a second baffle piece and a third baffle piece, the first baffle piece is connected with the rotating rod, the second baffle piece is arranged between the first baffle piece and the third baffle piece, and the second baffle piece is hingedly connected with the third baffle piece;

[0009] The push rod is connected with the first baffle piece;

[0010] The first elastic component is arranged in the fixed seat, the elastic end of the first elastic component is connected with the rotating rod, the second elastic component is arranged in the second baffle piece, and the elastic end of the second elastic component is connected with the third baffle piece;

[0011] The third baffle pieces are arranged between the two push rod pieces, and the distance between the two third baffle pieces is reduced when the end portions of the two push rod pieces are close to each other.

[0012] Preferably, the fixing seat is an I-shaped structure, comprising a first fixing plate, a connecting piece and a second fixing plate, the first fixing plate and the second fixing plate are arranged in parallel, and the connecting piece is used for connecting the first fixing plate and the second fixing plate.

[0013] The bottom end of the rotating rod is rotationally connected with the first fixing plate, and the first elastic component is arranged on the second fixing plate.

[0014] Preferably, the first baffle piece is arranged along the length extension direction of the rotating rod, the push rod piece is connected with the bottom of the first baffle piece, and the length extension direction of the push rod piece is arranged to be inclined to the end surface of the first baffle piece.

[0015] Preferably, the end surface of the bottom of the first baffle piece is provided with an inclined seat, the inclined seat is provided with an inclined surface, a plurality of connecting holes are arranged in the length direction of the inclined surface, the push rod piece is provided with a fixing bolt piece, and the fixing bolt piece is threadedly connected with the connecting hole.

[0016] Preferably, the end of the push rod piece away from the inclined surface is provided with an arc-shaped contact portion.

[0017] Preferably, one end surface of the second baffle piece is provided with a semicircular groove, one end surface of the third baffle piece is provided with a semicircular protrusion matched with the semicircular groove, a rotating shaft is arranged in the semicircular groove, and the rotating shaft penetrates through the semicircular protrusion.

[0018] Preferably, the second elastic component comprises a connecting seat, a spring piece and an adjusting bolt piece, the connecting seat is connected with the second baffle piece, the adjusting bolt piece is threadedly connected with the connecting seat, one end of the spring piece is connected with the adjusting bolt piece, and the other end of the spring piece is connected with the third baffle piece.

[0019] Preferably, the spring piece of the second elastic component is arranged at an angle between the second baffle piece and the third baffle piece in a natural state.

[0020] Preferably, the utility model further comprises a top connecting rod, and the top connecting rod is rotationally connected with the top of the two rotating rods.

[0021] Compared with the prior art, the utility model has the beneficial effects that:

[0022] The application is used for the process of air extraction and dehumidification of carton board surface products after being processed by a paper mounting machine, specifically, the semi-automatic wind blocking device is installed on the ground through a fixing seat, an air extractor is arranged on one side of the air duct part of the semi-automatic wind blocking device, when air extraction and dehumidification is needed, the carton board surface products are stacked on the supporting plate, the supporting plate is moved and close to the semi-automatic wind blocking device, in the process of moving close to, the supporting plate contacts the two push rod parts and the end parts of the two push rod parts are close to each other, at this time, the push rod parts drive the first baffle part to rotate under the structure of the rotating rod, at the same time, the first baffle part drives the second baffle part and the third baffle part to rotate, at this time, the distance between the third baffle parts of the two wind blocking assemblies is close, the size of the air duct part is small, until the third baffle parts contact the carton board surface products stacked on the supporting plate, the supporting plate is stopped, at this time, the air extractor is started, the carton board surface products on the supporting plate are subjected to air extraction and dehumidification, at the same time, under the structure of the air duct part, the air extraction effect is more concentrated, the efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0024] Fig. 1 It is a three-dimensional directional structure schematic diagram of the present application.

[0025] Fig. 2 It is a schematic diagram of the relative position of the top plate, the air extractor and the supporting plate in the present application in the downward direction.

[0026] Fig. 3 It is a sectional structure diagram of the cooperation part of the second baffle part and the third baffle part of the present application.

[0027] Among them:

[0028] 1 - fixing seat, 101 - first fixed plate, 102 - connecting piece, 103 - second fixed plate, 2 - rotating rod, 3 - push rod part, 301 - contact part, 4 - first baffle part, 401 - inclined seat, 4011 - inclined surface, 5 - second baffle part, 501 - semicircular groove, 6 - third baffle part, 601 - semicircular protrusion, 7 - first elastic part, 8 - second elastic part, 801 - connecting seat, 802 - spring part, 803 - adjusting bolt part, 9 - top connecting rod, 10 - top plate, 11 - supporting plate, 12 - air extractor. DETAILED DESCRIPTION

[0029] To better understand the above-mentioned objectives, features, and advantages of this utility model, it will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. Many specific details are set forth in the following description to provide a thorough understanding of this utility model; the described embodiments are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0030] Unless otherwise defined, 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 invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0031] Example:

[0032] like Figs. 1-3 As shown, this embodiment provides a semi-automatic windbreak device, including two symmetrically arranged windbreak components, with an adjustable air duct section formed between the two windbreak components;

[0033] The windbreak assembly includes a fixed base 1, a rotating rod 2, a push rod 3, a first elastic component 7, a second elastic component 8, and several baffle components;

[0034] The bottom of the rotating rod 2 is rotatably engaged with the fixed base 1;

[0035] The baffle includes a first baffle 4, a second baffle 5 and a third baffle 6. The first baffle 4 is connected to the rotating rod 2. The second baffle 5 is located between the first baffle 4 and the third baffle 6. The second baffle 5 and the third baffle 6 are hinged together.

[0036] Push rod 3 is connected to first baffle 4;

[0037] The first elastic component 7 is provided on the fixed base 1, and the elastic end of the first elastic component 7 is connected to the rotating rod 2. The second elastic component 8 is provided on the second baffle 5, and the elastic end of the second elastic component 8 is connected to the third baffle 6.

[0038] An air duct is formed between the two third baffle members 6. When the ends of the two push rod members 3 are close to each other, the distance between the two third baffle members 6 is reduced and the size of the air duct becomes smaller.

[0039] The embodiment is used for the process of air extraction and dehumidification of the carton board surface product after the paper machine treatment. Specifically, the semi-automatic wind blocking device is installed on the ground through the fixing seat 1, the air extractor 12 is arranged on one side of the air duct part of the semi-automatic wind blocking device, the carton board surface product is placed on the supporting plate 11 when air extraction and dehumidification is needed, the supporting plate 11 is moved and close to the semi-automatic wind blocking device, in the process of moving close to, the supporting plate 11 contacts the two push rod members 3 and the end parts of the two push rod members 3 are close to each other, at this time, the push rod member 3 drives the first baffle member 4 to rotate under the structure of the rotating rod 2, at the same time, the first baffle member 4 drives the second baffle member 5 and the third baffle member 6 to rotate, at this time, the distance between the third baffle members 6 of the two wind blocking assemblies is close, the size of the air duct part is small, until the third baffle member 6 contacts the carton board surface product placed on the supporting plate 11, the supporting plate 11 is stopped, at this time, the air extractor 12 is started, the carton board surface product on the supporting plate 11 is subjected to air extraction and dehumidification, at the same time, under the structure of the air duct part, the air extraction effect is more concentrated. Because the second elastic part 8 is arranged between the third baffle member 6 and the second baffle member 5, under the action of the elastic force, the third baffle member 6 can be in close contact with the carton board surface product, so that the overall structure of the air duct part is more stable. Moreover, the elastic force of the first elastic part can automatically restore the position of the first baffle member 4 after the supporting plate 11 is moved away, without manual position recovery, the operation process is reduced, and the efficiency is improved.

[0040] The fixing seat 1 of the embodiment is an I-shaped structure, including a first fixed plate 101, a connecting member 102 and a second fixed plate 103, the first fixed plate 101 and the second fixed plate 103 are arranged in parallel, the connecting member 102 is used for connecting the first fixed plate 101 and the second fixed plate 103.

[0041] The bottom end of the rotating rod 2 is rotationally connected with the first fixed plate 101, and the first elastic part 7 is arranged on the second fixed plate 103.

[0042] The specific connection structure of the first baffle member 4 and the push rod member 3 is as follows: the first baffle member 4 is arranged along the length extension direction of the rotating rod 2, the push rod member 3 is connected with the bottom of the first baffle member 4, and the length extension direction of the push rod member 3 is arranged to be inclined to the end surface of the first baffle member 4.

[0043] Specifically, the end surface of the bottom of the first baffle member 4 is provided with an inclined seat 401, the inclined seat 401 is provided with an inclined surface 4011, a plurality of connecting holes are arranged in the length direction of the inclined surface 4011, a fixed bolt member is arranged on the push rod member 3, and the fixed bolt member is threadedly connected with one connecting hole. Meanwhile, an arc-shaped contact part 301 is arranged on the end of the push rod member 3 away from the inclined surface 4011.

[0044] In the above structure, the first baffle piece 4 is connected with the connecting holes at different positions on the inclined seat 401, so as to adjust the inclination angle between the push rod piece 3 and the first baffle piece 4, so as to adapt to the adjustment of the distance between the carton board product and the air extractor 12. For example, when the inclination angle between the push rod piece 3 and the first baffle piece 4 is adjusted, the distance between the two end portions of the push rod piece 3 is increased in the natural state of the first elastic component 7. When the third baffle piece 6 is in contact with the carton board product stacked on the supporting plate 11, the supporting plate 11 moves towards the end portion of the push rod piece 3 and the distance between the supporting plate 11 and the end portion of the push rod piece 3 is increased, so that the distance between the supporting plate 11 and the air extractor 12 is shortened. Since the overall size and weight of the air extractor 12 are relatively large, the position of the air extractor 12 does not need to be adjusted, and the distance between the air extractor 12 and the supporting plate 11 and the carton board product during the air extraction operation can be adjusted to meet different use requirements. The end portion of the push rod piece 3 is provided with an arc-shaped contact portion 301, which is a contact portion with the supporting plate 11. The arc-shaped end surface portion can ensure that the supporting plate 11 acts on the push rod piece 3 during the rotation process, so as to prevent the sharp corner portion of the push rod piece 3 from being stuck in the supporting plate 11, thereby affecting the stability and smoothness of the moving process of the supporting plate 11 and the rotation process of the push rod piece 3.

[0045] Meanwhile, the specific hinge structure between the second baffle piece 5 and the third baffle piece 6 of the embodiment is as follows:

[0046] One end surface of the second baffle piece 5 is provided with a semicircular groove 501, and one end surface of the third baffle piece 6 is provided with a semicircular protrusion 601 matched with the semicircular groove 501. A rotating shaft is arranged in the semicircular groove 501, and the rotating shaft penetrates through the semicircular protrusion 601.

[0047] Specifically, the second elastic component 8 includes a connecting seat 801, a spring piece 802 and an adjusting bolt piece 803. The connecting seat 801 is connected with the second baffle piece 5, the adjusting bolt piece 803 is threadedly matched with the connecting seat 801, one end of the spring piece 802 is connected with the adjusting bolt piece 803, and the other end of the spring piece 802 is connected with the third baffle piece 6.

[0048] Specifically, when the spring piece 802 of the second elastic component 8 is in a natural state, the second baffle piece 5 and the third baffle piece 6 are arranged at an included angle.

[0049] In the above structure, by changing the relative position between the adjusting bolt piece 803 and the connecting seat 801, the relative distance between the spring piece 802 and the connecting seat 801 is changed, so that the included angle between the second baffle piece 5 and the third baffle piece 6 can be changed when the spring piece 802 of the second elastic component 8 is in a natural state. For example, when the included angle between the second baffle piece 5 and the third baffle piece 6 is reduced, the distance between the two end portions of the third baffle piece 6 can be reduced, so as to adapt to the carton board product with a smaller size.

[0050] The embodiment also comprises a top connecting rod 9 which is in top rotary connection with the two rotary rods 2, and a top plate 10 can be arranged on the top connecting rod 9, and the above structure can make the air duct part form a relatively sealed structure, prevent the air flow of the air extractor 12 from overflowing, and further improve the air extraction and dehumidification effect.

[0051] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any modification, equivalent change and modification of the above embodiment according to the technical essence of the present application still belongs to the scope of the technical solution of the present application.

Claims

1. A semi-automatic wind deflector, characterized in that, The utility model relates to a wind -proof component, including: Two symmetrically arranged wind -proof components, a size-adjustable air channel being formed between the two wind -proof components; The wind -proof component includes a fixed seat, a rotating rod, a push rod, a first elastic component, a second elastic component and a plurality of baffle pieces; The bottom of the rotating rod is rotationally connected with the fixed seat; The baffle piece includes a first baffle piece, a second baffle piece and a third baffle piece, the first baffle piece is connected with the rotating rod, the second baffle piece is arranged between the first baffle piece and the third baffle piece, and the second baffle piece is hingedly connected with the third baffle piece; The push rod is connected with the first baffle piece; The first elastic component is arranged on the fixed seat, the elastic end of the first elastic component is connected with the rotating rod, the second elastic component is arranged on the second baffle piece, and the elastic end of the second elastic component is connected with the third baffle piece; The third baffle piece is formed between the two third baffle pieces, and when the end portions of the two push rods are close to each other, the distance between the two third baffle pieces is close, and the size of the air channel is reduced.

2. The semi-automatic windscreen device according to claim 1, characterized in that The fixed seat is in the shape of an I-beam and includes a first fixed plate, a connecting piece and a second fixed plate, the first fixed plate is parallel to the second fixed plate, and the connecting piece is used to connect the first fixed plate and the second fixed plate; The bottom end of the rotating rod is rotationally connected with the first fixed plate, and the first elastic component is arranged on the second fixed plate.

3. The semi-automatic windscreen device according to claim 2, characterized in that The first baffle piece is arranged along the length extension direction of the rotating rod, the push rod is connected with the bottom of the first baffle piece, and the length extension direction of the push rod is arranged to be inclined to the end surface of the first baffle piece.

4. The semi-automatic windscreen device according to claim 3, characterized in that The end surface of the bottom of the first baffle piece is provided with an inclined seat, the inclined seat is provided with an inclined surface, a plurality of connecting holes are arranged in the length direction of the inclined surface, the push rod is provided with a fixing bolt, and the fixing bolt is threadedly connected with the connecting hole.

5. The semi-automatic windscreen device according to claim 4, characterized in that The end of the push rod away from the inclined surface is provided with an arc-shaped contact portion.

6. The semi-automatic windscreen device according to claim 1, characterized in that One end surface of the second baffle piece is provided with a semicircular groove, one end surface of the third baffle piece is provided with a semicircular protrusion matched with the semicircular groove, a rotating shaft is arranged in the semicircular groove, and the rotating shaft penetrates through the semicircular protrusion.

7. The semi-automatic windscreen device according to claim 2, wherein The second elastic component includes a connecting seat, a spring and an adjusting bolt, the connecting seat is connected with the second baffle piece, the adjusting bolt is threadedly connected with the connecting seat, one end of the spring is connected with the adjusting bolt, and the other end of the spring is connected with the third baffle piece.

8. The semi-automatic windscreen device according to claim 7, characterized in that When the spring of the second elastic component is in a natural state, the second baffle piece and the third baffle piece are arranged at an angle.

9. The semi-automatic windscreen device according to claim 1, characterized in that The utility model further includes a top connecting rod, and the top connecting rod is rotationally connected with the top of the two rotating rods.

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