CN210759669U

CN210759669U - Passenger car ceiling fabric composite device

Info

Publication number: CN210759669U
Application number: CN201921256743.XU
Authority: CN
Inventors: 王会涛; 朱邦龙
Original assignee: Wuxi Lansdun Machinery Manufacturing Co Ltd
Current assignee: Wuxi Lansdun Machinery Manufacturing Co Ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-06-16
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a passenger train ceiling surface fabric set composite, including the material platform, material bench installs lower floor's closing device, upper strata closing device, transition roller subassembly, feeding cylinder, material feeding unit, cutting device and press the material device from a left side to the right side in proper order, lower floor's closing device is the same with upper strata closing device structure, material feeding unit includes the second support, the both ends of second support articulate there is the second cylinder, the output of second cylinder is articulated with the connecting plate of rotating to install on the second support, be fixed with the clamping jaw on the connecting plate, the third cylinder is still installed at the both ends of second support, cutting device is including the guillootine, press the material device to include two guide pillars of installing at material platform edge, install the pressure flitch through the sliding sleeve on the guide pillar. The utility model discloses can stack and cut multilayer surface material automatically, compound efficient, effectively reduce workman's intensity of labour, improve production efficiency.

Description

Passenger car ceiling fabric composite device

Technical Field

The utility model belongs to the technical field of the surface fabric set composite, concretely relates to passenger train ceiling surface fabric set composite.

Background

Passenger train ceiling needs compound to the surface fabric of difference in process of production, according to the difference of ceiling material, sometimes the surface fabric need be formed by several layers of material complex, and original technology is the manual work with several layers of material respectively cut-parts, then pile together, and working strength is great, and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a passenger train ceiling surface fabric set composite to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a passenger car ceiling fabric compounding device comprises a material table, wherein a lower layer pressing device, an upper layer pressing device, a transition roller assembly, a feeding cylinder, a feeding device, a cutting device and a pressing device are sequentially arranged on the material table from left to right, the lower layer pressing device and the upper layer pressing device are identical in structure and respectively comprise a movable roller and a fixed roller, two ends of the fixed roller are rotatably arranged on a first support, two ends of the movable roller are movably arranged on the first support through a bearing seat, the feeding device comprises a second support, two ends of the second support are hinged with a second cylinder, an output end of the second cylinder is hinged with a connecting plate which is rotatably arranged on the second support, an upper clamping jaw is fixed on the connecting plate, two ends of the second support are also provided with a third cylinder, and an output end of the third cylinder is provided with a pressing roller through a right-angle connecting piece, the cutting device comprises a cutting machine, the cutting machine is fixed on a lead screw sliding table at the lower part of a material table, a servo motor is installed at one end of the lead screw sliding table, the pressing device comprises two guide pillars installed at the edge of the material table, a pressing plate is installed on the guide pillars through a sliding sleeve, the top ends of the guide pillars are connected through a fixing plate, a pressing cylinder is installed on the fixing plate, and the output end of the pressing cylinder is fixedly connected with the pressing plate.

Preferably, a sliding groove is formed in the first support, the bearing seat is arranged in the sliding groove in a sliding mode, and the bearing seat is fixedly connected with a telescopic end of a first air cylinder installed on the first support.

Preferably, the transition roll assembly consists of two rolls with different installation heights.

Preferably, a material spreading plate is further fixed on the inner side of the second support, and notches which are mutually embedded are formed in the material spreading plate and the end portion of the upper clamping jaw.

Preferably, the bottoms of the two ends of the second support are respectively in sliding connection with the linear guide rail pairs on the surface of the mounting material table through sliding blocks, and the outer side faces of the two ends of the second support are respectively connected with the output end of a feeding cylinder fixed on the surface of the mounting material table.

The utility model discloses a technological effect and advantage:

during feeding, the lower-layer pressing device is opened, the lower-layer cloth passes through the transition roller assembly and the material spreading plate of the feeding device, the feeding cylinder is used for spreading the lower-layer cloth to a fabric cutting position in a specified length, the pressing cylinder of the pressing device extends to push the pressing plate to press the lower-layer cloth, and the cutting machine is driven to cut the lower-layer fabric under the action of the servo motor; after lower floor's surface fabric cuts and finishes, lower floor's closing device compresses tightly lower floor's cloth, and simultaneously, the third cylinder stretches out, promotes the compression roller and compresses tightly lower floor's cloth, and later the upper strata closing device is opened, and the last first cylinder of material feeding unit stretches out for the upper strata surface material is held to the last clamping jaw, and under feeding cylinder's promotion, decides after drawing appointed length with the upper strata surface material. The steps are repeated, and the compounding of two or more layers of fabrics can be completed.

The utility model discloses can stack and cut multilayer surface material automatically, compound efficient, effectively reduce workman's intensity of labour, improve production efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the cutting device and the pressing device of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention;

FIG. 5 is a schematic structural view of the lower layer pressing device of the present invention;

fig. 6 is a schematic structural view of the feeding device of the present invention.

In the figure: the device comprises a material table 1, a lower layer pressing device 2, a first air cylinder 201, a first support 202, a movable roller 203, a sliding chute 204, a fixed roller 205, an upper layer pressing device 3, a transition roller assembly 4, a feeding air cylinder 5, a feeding device 6, a second air cylinder 601, a third air cylinder 602, a second support 603, a right-angle connecting piece 604, an upper clamping jaw 605, a connecting plate 606, a material paving plate 607, a pressing roller 608, a cutting device 7, a servo motor 701, a cutting machine 702, a lead screw sliding table 703, a material pressing device 8, a pressing air cylinder 801, a fixed plate 802, a sliding sleeve 803, a guide pillar 804, a material pressing plate 805 and a linear guide rail pair 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-6, a passenger car roof lining compounding device comprises a material table 1, a lower layer pressing device 2, an upper layer pressing device 3, a transition roller assembly 4, a feeding cylinder 5, a feeding device 6, a cutting device 7 and a pressing device 8 are sequentially installed on the material table 1 from left to right, the lower layer pressing device 2 and the upper layer pressing device 3 have the same structure and respectively comprise a movable roller 203 and a fixed roller 205, two ends of the fixed roller 205 are rotatably installed on a first bracket 202, two ends of the movable roller 203 are movably installed on the first bracket 202 through a bearing seat, the feeding device 6 comprises a second bracket 603, two ends of the second bracket 603 are hinged with a second cylinder 601, an output end of the second cylinder 601 is hinged with a connecting plate 606 rotatably installed on the second bracket 603, an upper clamping jaw 605 is fixed on the connecting plate 606, and two ends of the second bracket 603 are also installed with a third cylinder 602, the output end of the third cylinder 602 is provided with a press roller 608 through a right-angle connector 604, the cutting device 7 comprises a cutting machine 702, the cutting machine 702 is fixed on a screw rod sliding table 703 at the lower part of the material table 1, one end of the screw rod sliding table 703 is provided with a servo motor 701, the pressing device 8 comprises two guide pillars 804 arranged at the edge of the material table 1, a pressing plate 805 is arranged on the guide pillars 804 through a sliding sleeve 803, the top end of the guide pillars 804 is connected through a fixing plate 802, a pressing cylinder 801 is arranged on the fixing plate 802, and the output end of the pressing cylinder 801 is fixedly connected with the pressing plate 805.

The first support 202 is provided with a sliding groove 204, the bearing seat is arranged in the sliding groove 204 in a sliding manner, and the bearing seat is fixedly connected with the telescopic end of the first air cylinder 201 arranged on the first support 202. The bearing seat is pushed downwards by the first cylinder 201, so that the movable roller 203 approaches to the fixed roller 205, and the passing cloth is clamped and fixed.

The transition roll assembly 4 consists of two rolls with different mounting heights. Two rollers with different heights are respectively used for guiding and transiting materials with different heights.

A material spreading plate 607 is fixed on the inner side of the second bracket 603, and notches which are mutually embedded are arranged at the end parts of the material spreading plate 607 and the upper clamping jaw 605. Under the drive of the second cylinder 601, the connecting plate 606 drives the upper clamping jaw 605 to rotate, so that the upper clamping jaw 605 is matched with the material spreading plate 607 below, and the upper-layer cloth can be clamped conveniently by the upper clamping jaw 605.

The bottoms of the two ends of the second support 603 are respectively connected with the linear guide rail pairs 9 on the surface of the mounting material table 1 in a sliding manner through sliders, and the outer side surfaces of the two ends of the second support 603 are also respectively connected with the output end of the feeding cylinder 5 fixed on the surface of the mounting material table 1. The feeding device 6 is driven by the feeding cylinder 5, so that the upper layer cloth and the lower layer cloth are driven forward by a specified length.

Specifically, when the fabric cutting machine is used and feeding is performed, the lower layer pressing device 2 is opened, the lower layer fabric is laid to the fabric cutting position in a specified length through the transition roller assembly 4 and the material laying plate 607 of the feeding device 6 by using the feeding cylinder 5, the pressing cylinder 801 of the pressing device 8 extends to push the pressing plate 805 to press the lower layer fabric, and the cutting machine 702 is driven to cut the lower layer fabric under the action of the servo motor 701; after the lower floor's surface fabric cuts and finishes, lower floor closing device 2 compresses tightly the lower floor's cloth, and simultaneously, third cylinder 602 stretches out, promotes compression roller 608 and compresses tightly the lower floor's cloth, and later on go up the closing device 3 and open, first cylinder 602 on the material feeding unit 6 stretches out for the upper clamping jaw holds upper strata surface fabric, and under the promotion of feeding cylinder 5, decides after drawing upper strata surface fabric to appointed length. The steps are repeated, and the compounding of two or more layers of fabrics can be completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a passenger train ceiling surface fabric set composite, includes material platform (1), install lower floor closing device (2), upper strata closing device (3), transition roller subassembly (4), pay-off cylinder (5), material feeding unit (6), cutting device (7) and press device (8) from a left side to the right side on material platform (1) in proper order, its characterized in that: the lower layer pressing device (2) is the same as the upper layer pressing device (3) in structure and comprises a movable roller (203) and a fixed roller (205), two ends of the fixed roller (205) are rotatably installed on a first support (202), two ends of the movable roller (203) are movably installed on the first support (202) through bearing seats, the feeding device (6) comprises a second support (603), two ends of the second support (603) are hinged with a second cylinder (601), the output end of the second cylinder (601) is hinged with a connecting plate (606) rotatably installed on the second support (603), an upper clamping jaw (605) is fixed on the connecting plate (606), two ends of the second support (603) are also provided with a third cylinder (602), the output end of the third cylinder (602) is provided with a pressing roller (608) through a right-angle connecting piece (604), the cutting device (7) comprises a cutting machine (702), the utility model discloses a material platform, including the lead screw slip table (703) of material platform (1) lower part, servo motor (701) are installed to guillootine (702), press device (8) to include two guide pillars (804) of installing at material platform (1) edge, press flitch (805) to install through sliding sleeve (803) on guide pillar (804), the top of guide pillar (804) is passed through fixed plate (802) and is connected, install on fixed plate (802) and compress tightly cylinder (801), the output that compresses tightly cylinder (801) and press flitch (805) fixed connection.

2. The passenger car ceiling fabric composite device according to claim 1, characterized in that: the bearing seat is characterized in that a sliding groove (204) is formed in the first support (202), the bearing seat is arranged in the sliding groove (204) in a sliding mode, and the bearing seat is fixedly connected with a telescopic end of a first air cylinder (201) installed on the first support (202).

3. The passenger car ceiling fabric composite device according to claim 1, characterized in that: the transition roller assembly (4) consists of two rollers with different installation heights.

4. The passenger car ceiling fabric composite device according to claim 1, characterized in that: a material spreading plate (607) is further fixed on the inner side of the second support (603), and notches which are mutually embedded are formed in the end portions of the material spreading plate (607) and the upper clamping jaw (605).

5. The passenger car ceiling fabric composite device according to claim 1, characterized in that: the bottom parts of the two ends of the second support (603) are respectively connected with a linear guide rail pair (9) on the surface of the mounting material platform (1) in a sliding manner through a sliding block, and the outer side surfaces of the two ends of the second support (603) are also respectively connected with the output end of a feeding cylinder (5) fixed on the surface of the mounting material platform (1).