Carpet conveying and cooling device

Abstract

The utility model discloses a carpet conveying and cooling device, which belongs to the technical field of carpet processing and comprises a conveyor, and an input roller and an output roller which are used for conveying carpets are respectively arranged at two ends of the conveyor in pairs. According to the carpet conveying and cooling device, under rotation driving of the motor and the driving rod, the driving plates can be driven to rotate with the sliding columns as fulcrums, the two driving plates slide along the sliding grooves and move along the inclined track at the same time through inclined arrangement of the sliding grooves, and therefore the carpet conveying and cooling device can be used for conveying carpets. And finally, while the conveying function of the carpet is kept, the upper end face and the lower end face of the carpet are synchronously cooled and cooled through a vertical fan and a horizontal fan, and therefore the overall cooling and cooling effect is improved, and the service life of the carpet is prolonged. And subsequent cutting, trimming, cleaning and other procedures can be carried out in time conveniently, and the processing efficiency and production quality of the carpet are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of carpet processing, and particularly relates to a carpet conveying and cooling device. Background Art

[0002] In order to enable the resin material used in carpet production and processing to fully foam, form a foamed layer, improve the strength and durability of the carpet, it is necessary to heat it up. At the same time, appropriate heating can ensure the uniform reaction of the foaming agent, maintain the uniformity of the foamed layer, improve the flatness and appearance quality of the carpet, and then enhance the back structure of the carpet through the uniform foamed layer, improve its physical properties such as compression resistance and folding resistance, and extend the service life. Therefore, in the process of carpet processing, the heating measure is particularly important.

[0003] Since the production and manufacturing of carpets usually adopt an assembly line mode, after the carpet is heated and foamed, it also needs to go through manual processes such as cutting, trimming, and cleaning. At this time, the heated carpet is obviously not suitable for the above-mentioned processes. Therefore, during the conveying process of the carpet, it is also necessary to cool and lower its temperature synchronously. Conventional cooling and temperature reduction generally use a fan to blow the upper end face of the carpet. However, the lower end face of the carpet is attached to the conveyor belt for conveying, resulting in that the lower end face of the carpet cannot be blown and cannot dissipate heat, thus affecting the overall cooling and temperature reduction effect of the carpet, and causing the subsequent processes such as cutting, trimming, and cleaning to not be carried out in a timely and convenient manner, reducing the processing efficiency and production quality of the carpet. Content of the Utility Model

[0004] The purpose of the utility model is to provide a carpet conveying and cooling device, aiming to solve the above problems existing in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A carpet conveying and cooling device includes a conveyor. Input rollers and output rollers for conveying the carpet are respectively arranged in pairs at both ends of the conveyor. A bracket is fixedly installed on the upper end face of the conveyor. A vertical fan is fixedly installed at the top of the bracket and a horizontal fan is fixedly installed on the side. A motor is fixedly installed on the outer wall of the conveyor. Two chutes are respectively and parallelly opened on the inner side walls of the conveyor. Slide columns are slidably connected in the chutes.

[0007] The ends of the slide columns are fixedly connected with driving plates. The driving plates are arranged in an "L" shape and have a horizontal part and a vertical part. Connecting rods are rotatably connected to both ends of the horizontal part. A bearing plate is also rotatably connected to the top of the vertical part. A plurality of lifting blocks are fixedly installed on the upper end face of the bearing plate.

[0008] One of the driving plates is also integrally provided with a connecting plate. The output end of the motor is fixedly connected with a driving rod, and the driving rod is rotatably connected to the end of the connecting plate.

[0009] In a preferred embodiment of the present utility model, limiting grooves are also formed on both side walls of the sliding groove. The limiting grooves are adapted to the sliding columns and limit the sliding columns.

[0010] In a preferred embodiment of the present utility model, the sliding groove is inclined, and the length of the sliding groove is greater than the sliding distance of the sliding column.

[0011] In a preferred embodiment of the present utility model, the height of the bracket is greater than the lifting height of the bearing plate.

[0012] In a preferred embodiment of the present utility model, the top end of the lifting block synchronously rises and falls with the lifting and lowering of the bearing plate. The lowest descending height of the lifting block is lower than the upper surface of the conveyor, and the highest lifting height of the lifting block is greater than the upper surface of the conveyor.

[0013] In a preferred embodiment of the present utility model, both ends of the connecting rod are respectively rotatably connected to the driving plates on the inner side walls of the same conveyor, and the two connecting rods on the inner side walls of the same conveyor are arranged in parallel.

[0014] In a preferred embodiment of the present utility model, the four corners of the bearing plate are rotatably connected to the top ends of the vertical parts.

[0015] In a preferred embodiment of the present utility model, the top end of the lifting block is arc-shaped and provided with anti-slip patterns, and a ventilation gap is provided between the lifting blocks.

[0016] Generally speaking, compared with the prior art, the beneficial effects of the above technical solutions conceived by the present utility model include:

[0017] The carpet conveying and cooling device of the present utility model, under the rotational drive of the motor and the drive rod, will also drive the drive plate to rotate with the sliding column as the fulcrum, so that the bearing plate rotatably connected to the top of the vertical portion will be lifted and lowered with the rotation of the drive plate; when the bearing plate is lifted, it drives the top of the lifting block to protrude from the upper end surface of the conveyor to lift the carpet being conveyed, and since there are ventilation gaps between several lifting blocks, the horizontal fan arranged on the side of the bracket can blow the bottom of the lifted carpet; and due to the inclined setting of the chute, while the two drive plates slide along the chute, they also perform displacements along the inclined track, so that the bearing plate driven by the lifting of the drive plate will also lift the carpet forward. Finally, while maintaining the conveying function of the carpet, the vertical fan and the horizontal fan synchronously cool and lower the temperature of the upper and lower end surfaces of the carpet, thereby improving the overall cooling and temperature reduction effect, facilitating the timely development of subsequent processes such as cutting, trimming, and cleaning, and improving the processing efficiency and production quality of the carpet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is a sectional structural schematic diagram of the present utility model;

[0020] Figure 3 is a split structural schematic diagram of the present utility model;

[0021] Figure 4 is a side sectional structural schematic diagram of the present utility model.

[0022] In all the drawings, the same reference numerals represent the same technical features, specifically: 1, conveyor; 2, input roller; 3, output roller; 4, bracket; 5, vertical fan; 6, horizontal fan; 7, motor; 8, chute; 9, sliding column; 10, limit groove; 11, drive plate; 12, horizontal portion; 13, vertical portion; 14, connecting plate; 15, connecting rod; 16, drive rod; 17, bearing plate; 18, lifting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the present utility model in combination with the drawings and the descriptions of the embodiments or the prior art. Obviously, the following descriptions of the structures of the drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present utility model, but do not constitute a limitation to the present utility model.

[0024] Embodiment:

[0025] As shown Figures 1-4 in the figure, this embodiment provides a carpet conveying and cooling device, including a conveyor 1. At both ends of the conveyor 1, an input roller 2 and an output roller 3 for conveying the carpet are respectively arranged in pairs. A bracket 4 is fixedly installed on the upper end surface of the conveyor 1. A vertical fan 5 is fixedly installed at the top of the bracket 4 and a horizontal fan 6 is fixedly installed on the side. A motor 7 is fixedly installed on the outer wall of the conveyor 1. Two chutes 8 are parallelly opened on the inner side walls of the conveyor 1. A sliding column 9 is slidably connected in each of the chutes 8;

[0026] Both ends of the sliding column 9 are fixedly connected with a driving plate 11. The driving plate 11 is arranged in an "L" shape and has a horizontal part 12 and a vertical part 13. Link rods 15 are rotatably connected to both ends of the horizontal part 12. The top of the vertical part 13 is also rotatably connected with a bearing plate 17. A plurality of lifting blocks 18 are fixedly installed on the upper end surface of the bearing plate 17;

[0027] One of the driving plates 11 is also integrally provided with a connecting plate 14. The output end of the motor 7 is fixedly connected with a driving rod 16. The driving rod 16 is rotatably connected to the end of the connecting plate 14.

[0028] In a specific application scenario, under the rotational drive of the motor 7 and the driving rod 16, the driving plate 11 will also be driven to rotate with the sliding column 9 as the fulcrum, so that the bearing plate 17 rotatably connected to the top of the vertical part 13 will be adjusted up and down with the rotation of the driving plate 11; when the bearing plate 17 is lifted, the top of the lifting block 18 will protrude from the upper end surface of the conveyor 1 to lift the conveyed carpet. And because there are ventilation gaps between the plurality of lifting blocks 18, the horizontal fan 6 arranged on the side of the bracket 4 can blow the bottom of the lifted carpet; and through the inclined setting of the chute 8, while the two driving plates 11 slide along the chute 8, they also perform displacements along the inclined track at the same time. Furthermore, the bearing plate 17 driven by the lifting of the driving plate 11 will also lift the carpet forward. Finally, while maintaining the conveying function of the carpet, the vertical fan 5 and the horizontal fan 6 will cool and lower the temperature of the upper and lower surfaces of the carpet simultaneously. The carpet conveying and cooling device of the present invention will be further described below in combination with this application scenario.

[0029] Furthermore, referring to Figures 1-4 , limiting grooves 10 are also opened on both side walls of the chute 8. The limiting grooves 10 are adapted to the sliding column 9 and limit the sliding column 9.

[0030] In this embodiment, during the process of the sliding column 9 sliding in the chute 8, although the sliding column 9 is limited by the chute 8, the side of the sliding column 9 lacks limitation. In order to prevent the sliding column 9 from tilting laterally during the process of sliding in the chute 8, the limiting grooves 10 are set to be adapted to the sliding column 9 and limit the sliding column 9, so as to maintain the sliding stability of the sliding column 9.

[0031] More specifically, referring toFigures 1-4 , the chute 8 is inclined and the length of the chute 8 is greater than the sliding distance of the sliding column 9.

[0032] In this embodiment, since the process of the sliding column 9 sliding in the chute 8 is affected by the motor 7 and the driving rod 16, and the sliding column 9 is also the rotation fulcrum of the driving plate 11. To further maintain the stability of the sliding column 9 in the chute 8, the length of the chute 8 is set to be greater than the sliding distance of the sliding column 9, so as to prevent the sliding column 9 from slipping out of both ends of the chute 8; at the same time, in order to maintain the conveying function of the conveyor 1 for the carpet, the chute 8 is inclined, so that while the two driving plates 11 slide along the chute 8, they also perform a displacement along an inclined trajectory. Furthermore, the bearing plate 17 driven by the lifting of the driving plate 11 will also lift the carpet forward, thus maintaining the conveying function of the carpet.

[0033] More preferably, referring to Figures 1-4 , the height of the bracket 4 is greater than the lifting height of the bearing plate 17.

[0034] In this embodiment, in order to prevent the bearing plate 17 and the lifting block 18 from colliding with the bracket 4 during the process of lifting and pushing up the carpet, which will affect the conveying and processing quality of the carpet, the height of the bracket 4 is set to be greater than the lifting height of the bearing plate 17, so as to reserve sufficient space for the lifting of the carpet.

[0035] Further preferably, referring to Figures 1-4 , the top end of the lifting block 18 rises and falls synchronously with the lifting and lowering of the bearing plate 17, and the lowest lowering height of the lifting block 18 is lower than the upper end surface of the conveyor 1, and the highest lifting height of the lifting block 18 is greater than the upper end surface of the conveyor 1.

[0036] In this embodiment, in order to lift the carpet synchronously when the bearing plate 17 and the lifting block 18 are lifted, the highest lifting height of the lifting block 18 is set to be greater than the upper end surface of the conveyor 1, so that the lifting block 18 can protrude from the upper end surface of the conveyor 1. And in order to make this lifting repeatable and not affect the conveying function of the input roller 2 and the output roller 3 at both ends of the conveyor 1 for the carpet, the lowest lowering height of the lifting block 18 is set to be lower than the upper end surface of the conveyor 1, so that the lifting block 18 will drop below the conveyor 1 when it descends, maintaining the stable conveying of the carpet.

[0037] Furthermore, referring to Figures 1-4 , both ends of the connecting rod 15 are respectively rotatably connected to the two driving plates 11 on the inner side wall of the same conveyor 1, and the two connecting rods 15 on the inner side wall of the same conveyor 1 are arranged in parallel.

[0038] In this embodiment, in order to form an interlock between the two drive plates 11, two connecting rods 15 are provided to be parallel and respectively rotatably connected to the two drive plates 11. Furthermore, the two drive plates 11 maintain synchronous movement along a parallelogram trajectory through the two connecting rods 15, so that the two drive plates 11 rotate and lift synchronously.

[0039] Furthermore, referring to Figures 1-4 , the four corners of the bearing plate 17 are respectively rotatably connected to the tops of the vertical portions 13.

[0040] In this embodiment, during the process of the bearing plate 17 jacking up the carpet through the lifting blocks 18, in order to maintain the consistency when the bearing plate 17 is jacked up, the four corners of the bearing plate 17 are respectively rotatably connected to the tops of the vertical portions 13, so that the four corners of the bearing plate 17 are synchronously driven by the vertical portions 13 to lift, so as to synchronously complete the operation of jacking up the carpet and keep the jacking operation of the bearing plate 17 stable.

[0041] More specifically, referring to Figures 1-4 , the top ends of the lifting blocks 18 are arc-shaped and provided with anti-slip patterns, and ventilation gaps are provided between the lifting blocks 18.

[0042] In this embodiment, during the process of the lifting blocks 18 jacking up the carpet, in order to prevent the carpet from slipping off the top ends of the lifting blocks 18 and being unable to perform the jacking and pushing operations, the top ends of the lifting blocks 18 are arc-shaped to increase the contact area between the lifting blocks 18 and the carpet, and anti-slip patterns are provided to increase the friction between the top ends of the lifting blocks 18 and the carpet, so as to facilitate the stable jacking and pushing of the carpet; and in order to blow the lower end surface of the carpet, a horizontal fan 6 is provided on the side surface of the bracket 4, so as to blow the lifted lower end surface of the carpet through the ventilation gaps provided between the lifting blocks 18, improving the cooling and temperature reduction effects on the lower end surface of the carpet.

[0043] Working principle:

[0044] The carpet conveying and cooling device of the present utility model has the same structure and function on both inner side walls of the conveyor 1. For the convenience of display, only one side is described: During the process of conveying the heated and foamed carpet through the input roller 2 and the output roller 3, the upper surface of the carpet is blown by the vertical fan 5 arranged at the top of the bracket 4. At the same time, the motor 7 is started for rotational operation. When the motor 7 rotates, it is driven through the driving rod 16, and the end of the driving rod 16 is rotatably connected to the connecting plate 14, so as to drive the connecting plate 14 synchronously, and then drive the driving plate 11 integrated with the connecting plate 14 to slide in the chute 8 through the sliding column 9. Both ends of the horizontal part 12 of the driving plate 11 are rotatably connected with the connecting rods 15, and through the two parallel connecting rods 15, a linkage is formed between the two driving plates 11 arranged on the same inner side wall of the conveyor 1, so that the two driving plates 11 move synchronously along a parallelogram trajectory through the two connecting rods 15;

[0045] Under the rotational drive of the motor 7 and the driving rod 16, the driving plate 11 is also driven to rotate with the sliding column 9 as the fulcrum, so that the bearing plate 17 rotatably connected to the top of the vertical part 13 is lifted and lowered along with the rotation of the driving plate 11; When the bearing plate 17 is lifted, the top of the lifting block 18 protrudes from the upper end surface of the conveyor 1 to lift the conveyed carpet. And since there are ventilation gaps between several lifting blocks 18, the horizontal fan 6 arranged on the side of the bracket 4 blows the bottom of the lifted carpet, so that the upper and lower surfaces of the carpet are cooled and temperature-reduced synchronously;

[0046] And because of the inclined setting of the chute 8, when the two driving plates 11 slide along the chute 8, they also perform displacement along an inclined trajectory at the same time. Furthermore, the bearing plate 17 driven by the lifting of the driving plate 11 will also push the carpet forward, so as to maintain the conveying function of the carpet.

[0047] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the protection scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A carpet conveying and cooling device, comprising a conveyor (1), wherein an input roller (2) and an output roller (3) for conveying carpets are provided in pairs at both ends of the conveyor (1), characterized in that : The upper end surface of the conveyor (1) is fixedly mounted with a bracket (4), the top of the bracket (4) is fixedly mounted with a vertical fan (5) and the side is fixedly mounted with a horizontal fan (6), the outer wall of the conveyor (1) is fixedly mounted with a motor (7), the inner side wall of the conveyor (1) is provided with two parallel slide grooves (8), and the slide grooves (8) are slidably connected with slide posts (9); The ends of the sliding column (9) are fixedly connected to a driving plate (11), the driving plate (11) is arranged in an "L" shape and has a horizontal portion (12) and a vertical portion (13), both ends of the horizontal portion (12) are rotatably connected to connecting rods (15), the top of the vertical portion (13) is also rotatably connected to a bearing plate (17), and a plurality of lifting blocks (18) are fixedly installed on the upper end surface of the bearing plate (17); One of the driving plates (11) is also integrally provided with a connecting plate (14); a driving rod (16) is fixedly connected to the output end of the motor (7); and the driving rod (16) is rotationally connected to the end of the connecting plate (14).

2. The carpet conveying and cooling device according to claim 1, characterized in that: The two side walls of the slide groove (8) are also provided with limiting grooves (10), and the limiting grooves (10) are adapted to the slide column (9) and limit the slide column (9).

3. The carpet conveying and cooling device according to claim 1, characterized in that: The slide groove (8) is arranged obliquely and the length of the slide groove (8) is greater than the sliding distance of the slide column (9).

4. The carpet conveying and cooling device according to claim 1, characterized in that: The height of the bracket (4) is greater than the lifting height of the carrying plate (17).

5. The carpet conveying and cooling device according to claim 1, characterized in that: The top end of the lifting block (18) rises and falls synchronously with the rise and fall of the carrying plate (17), and the lowest descending height of the lifting block (18) is lower than the upper end surface of the conveyor (1), and the highest lifting height of the lifting block (18) is greater than the upper end surface of the conveyor (1).

6. The carpet conveying and cooling device according to claim 1, characterized in that: The two ends of the connecting rod (15) are respectively rotatably connected to the two driving plates (11) on the inner side wall of the same conveyor (1), and the two connecting rods (15) on the inner side wall of the same conveyor (1) are arranged in parallel.

7. The carpet conveying and cooling device according to claim 1, characterized in that: The four corners of the bearing plate (17) are rotatably connected to the top of the vertical portion (13).

8. The carpet conveying and cooling device according to claim 1, characterized in that: The top of the lifting block (18) is arranged in an arc shape and is provided with anti-slip grooves, and ventilation gaps are provided between the lifting blocks (18).

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