Lapping machine conveying mechanism

Abstract

The utility model relates to the technical field of fiber lapping, and discloses a lapping machine conveying mechanism which comprises a supporting seat, a conveying assembly and a discharging assembly, the conveying assembly is arranged in the supporting seat and at the top of the supporting seat, and the discharging assembly is arranged at the top of the supporting seat; the conveying assembly comprises two conveying belts, namely the first conveying belt and the second conveying belt. According to the lapping machine conveying mechanism, through meshing of a first gear and a second gear, a first conveying belt rotates while a second conveying belt rotates reversely, so that fibers which are laid on the lower layer and not laid on the upper layer are conveyed in while fibers which are laid on the lower layer and not laid on the upper layer are conveyed out, and meanwhile, in order to prevent the two layers of fibers from being clamped, a discharging block is additionally arranged; when the lower layer of fiber with the laid net is conveyed to the end of the first conveying belt, the discharging block rotates under the action of the small motor and the rotating rod, so that the upper layer of fiber without the laid net falls onto the first conveying belt, and the two layers of fiber are prevented from being clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of fiber web laying, in particular to a transmission mechanism of a web laying machine. Background Art

[0002] A web laying machine is a device used to lay a web on fibers, wherein the web laying machine transmission mechanism is an important component of the web laying machine.

[0003] When using a web laying machine to lay a web, in order to improve work efficiency, a conveying mechanism is usually used to convey the laid fibers from the lower layer, and then workers take the fibers of the upper layer that have not been laid and place them under the web laying machine for laying the web. Although this can improve work efficiency to a certain extent, workers still need to manually place the fibers of the upper layer that have not been laid under the web laying machine, and there is still room for improving work efficiency. Therefore, a conveying mechanism for a web laying machine is proposed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a conveying mechanism for a web laying machine, which has the advantages of conveying the fibers of the laid web in the lower layer while transmitting the fibers of the unlaid web to the upper layer where the web is to be laid. This solves the problem that the web laying mechanism still requires workers to manually take the fibers of the unlaid web in the upper layer to the bottom of the web laying machine for web laying.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A conveying mechanism of a web laying machine comprises a support seat, a transmission component and a material discharge component. The transmission component is arranged inside and on the top of the support seat, and the material discharge component is arranged on the top of the support seat.

[0009] The transmission assembly includes two conveyor belts, namely a first conveyor belt and a second conveyor belt, and the relative movement of the two conveyor belts is used to convey the fibers of the lower layer with the web laid out and to convey the fibers of the upper layer with the web not laid in;

[0010] The material laying assembly includes a material laying block, a rotary block and a rotary rod. The rotary block is rotated by the rotary rod to rotate the material laying block, so that the unlaid fibers on the top of the material laying block fall down to lay the net.

[0011] As a preferred technical solution of the utility model, the support base is composed of six supporting feet and two cross bars symmetrically distributed components, the six supporting feet are opposite to each other in a group, namely the first supporting foot, the second supporting foot and the third supporting foot, and each group of the supporting feet is movably connected with a first rotating rod.

[0012] As a preferred technical solution of the utility model, the tops of the two groups of the second supporting feet and the third supporting feet are extended and a second rotating rod is movably connected between each group, and bearings are movably connected between the first rotating rod and the second rotating rod and each supporting foot.

[0013] As a preferred technical solution of the utility model, the outside of the three first rotating rods is socketed with the first conveyor belt, the outside of the two second rotating rods is socketed with the second conveyor belt, and the first gear is fixedly connected to the outside of the connection between the first rotating rod and the second supporting foot.

[0014] As a preferred technical solution of the utility model, a second gear is fixedly connected to the outside of the connection between the second rotating rod and the second supporting foot, and the first gear and the second gear have exactly the same number of teeth and width and mesh with each other.

[0015] As a preferred technical solution of the utility model, six support blocks are fixedly connected to the top of the support seat and located between the first support foot and the second support foot. The six support blocks are symmetrically distributed in groups of three. The top of one side of the support blocks in each group is fixedly connected to one side of the rotating block, and the other side of the rotating block is fixedly connected to the blanking block.

[0016] As a preferred technical solution of the utility model, the rotary block is composed of a first rotary block and a second rotary block, a cylindrical groove is formed on one side of the first rotary block, and a cylindrical protrusion corresponding to the cylindrical groove is formed on one side of the second rotary block, the middle parts of the cylindrical groove and the cylindrical protrusion are penetrated by a rotary rod, and the cylindrical protrusion is fixedly connected to the rotary rod.

[0017] As a preferred technical solution of the utility model, a small motor is fixedly connected to one end of the rotating rod close to the first supporting foot, one end of the small motor is fixedly connected to a motor base, and the bottom of the motor base is fixedly connected to the supporting seat.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a transmission mechanism for a web laying machine, which has the following beneficial effects:

[0020] The transmission mechanism of the web laying machine, through the meshing of the first gear and the second gear, makes the first conveyor belt rotate while the second conveyor belt rotates in the opposite direction, so that the fibers of the lower layer of the laid web are transmitted out while the fibers of the upper layer of the unlaid web are transmitted in. At the same time, in order to avoid the two layers of fibers from being stuck, a feeding block is added. When the fibers of the lower layer of the laid web are transmitted to the end of the first conveyor belt, the feeding block rotates under the action of the small motor and the rotating rod, so that the fibers of the upper layer of the unlaid web fall onto the first conveyor belt, thereby preventing the two layers of fibers from being stuck. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the support seat of the utility model;

[0023] Figure 3 This is a schematic diagram of the rotary block structure of the utility model.

[0024] In the figure: 1. support base; 101. first support foot; 102. second support foot; 103. third support foot; 104. cross bar; 105. first rotating rod; 106. second rotating rod; 107. bearing; 2. first conveyor belt; 3. second conveyor belt; 4. first gear; 5. second gear; 6. support block; 7. feed block; 8. rotary block; 801. first rotary block; 802. second rotary block; 803. cylindrical groove; 804. cylindrical protrusion; 9. rotary rod; 10. small motor; 11. motor base. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figure 1-3 A web laying machine transmission mechanism comprises a support base 1, a transmission component and a material discharge component. The transmission component is arranged inside and on the top of the support base 1, and the material discharge component is arranged on the top of the support base 1;

[0029] The transmission component includes two conveyor belts, namely a first conveyor belt 2 and a second conveyor belt 3, through which the fibers of the lower layer with a well-laid net are conveyed out and the fibers of the upper layer with a well-laid net are conveyed in.

[0030] The material laying assembly includes a material laying block 7, a rotary block 8 and a rotary rod 9. The rotary block 8 is rotated by the rotary rod 9 to rotate the material laying block 7, so that the unlaid fibers on the top of the material laying block 7 fall down to lay the web.

[0031] In this embodiment, the support base 1 is composed of six supporting feet and two cross bars 104 symmetrically distributed components. The six supporting feet are opposite to each other as a group, namely the first supporting foot 101, the second supporting foot 102 and the third supporting foot 103. A first rotating rod 105 is movably connected between each group of supporting feet.

[0032] It should be noted that the function of the first rotating rod 105 is to rotate the first conveyor belt 2 so as to transport the fibers of the lower layer of the laid net out.

[0033] In this embodiment, two groups of second supporting legs 102 and third supporting legs 103 extend from the top and a second rotating rod 106 is movably connected between each group, and a bearing 107 is movably connected between the first rotating rod 105 and the second rotating rod 106 and each supporting leg.

[0034] It should be noted that the function of the second rotating rod 106 is to rotate the second conveyor belt 3 so that the fibers of the lower and upper layers that have not been laid out are transported in.

[0035] In this embodiment, the three first rotating rods 105 are externally sleeved with the first conveyor belt 2 , the two second rotating rods 106 are externally sleeved with the second conveyor belt 3 , and the first gear 4 is fixedly connected to the external portion where the first rotating rod 105 is connected to the second supporting foot 102 .

[0036] In this embodiment, the second gear 5 is fixedly connected to the outside of the connection between the second rotating rod 106 and the second supporting foot 102, and the first gear 4 and the second gear 5 have the same number of teeth and width and mesh with each other.

[0037] It should be noted that the mutual engagement of the first gear 4 and the second gear 5 can realize the phase movement of the two conveyor belts, thereby realizing the transport of one layer of fibers out and one layer of fibers in.

[0038] In this embodiment, six support blocks 6 are fixedly connected to the top of the support seat 1 and between the first support leg 101 and the second support leg 102. The six support blocks 6 are symmetrically distributed in groups of three. The top of one side of each group of support blocks 6 is fixedly connected to one side of the rotating block 8, and the other side of the rotating block 8 is fixedly connected to the blanking block 7.

[0039] It should be noted that the function of the blanking block 7 is to prevent the two layers of fibers from getting stuck during transportation.

[0040] In this embodiment, the rotary block 8 is composed of a first rotary block 801 and a second rotary block 802. A cylindrical groove 803 is provided on one side of the first rotary block 801, and a cylindrical protrusion 804 corresponding to the cylindrical groove 803 is provided on one side of the second rotary block 802. The middle parts of the cylindrical groove 803 and the cylindrical protrusion 804 are penetrated by the rotary rod 9, and the cylindrical protrusion 804 is fixedly connected to the rotary rod 9.

[0041] In this embodiment, a small motor 10 is fixedly connected to one end of the rotating rod 9 close to the first supporting foot 101 , and a motor base 11 is fixedly connected to one end of the small motor 10 . The bottom of the motor base 11 is fixedly connected to the supporting base 1 .

[0042] Beneficial effects:

[0043] The transmission mechanism of the web laying machine, through the meshing of the first gear 4 and the second gear 5, makes the first conveyor belt 2 rotate while the second conveyor belt 3 rotates in the opposite direction, so that the fibers of the lower layer of the web are transmitted out while the fibers of the upper layer of the web that are not yet laid are transmitted in. At the same time, in order to avoid the two layers of fibers from being stuck, a feed block 7 is added. When the fibers of the lower layer of the web are transmitted to the end of the first conveyor belt 2, the feed block 7 is rotated under the action of the small motor 10 and the rotary rod 9, so that the fibers of the upper layer of the web that are not yet laid fall onto the first conveyor belt 2, thereby preventing the two layers of fibers from being stuck.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying mechanism of a web laying machine, comprising a support base, a transmission component, and a material discharge component, wherein the transmission component is arranged inside and on the top of the support base, and the material discharge component is arranged on the top of the support base; Features: The transmission assembly includes two conveyor belts, namely a first conveyor belt and a second conveyor belt, and the relative movement of the two conveyor belts is used to convey the fibers of the lower layer with the web laid out and to convey the fibers of the upper layer with the web not laid in; The material laying assembly includes a material laying block, a rotary block and a rotary rod. The rotary block is rotated by the rotary rod to rotate the material laying block, so that the unlaid fibers on the top of the material laying block fall down to lay the net.

2. A web laying machine transmission mechanism according to claim 1, characterized in that: The support base is composed of six support legs and two cross bars symmetrically distributed components. The six support legs are opposite to each other in a group, namely a first support leg, a second support leg and a third support leg. A first rotating rod is movably connected between each group of support legs.

3. A web laying machine transmission mechanism according to claim 2, characterized in that: The tops of the two groups of the second supporting legs and the third supporting legs are extended and each group is movably connected with a second rotating rod, and the first rotating rod and the second rotating rod are movably connected with bearings between each supporting leg.

4. A conveying mechanism for a web laying machine according to claim 3, characterized in that: The outsides of the three first rotating rods are sleeved with the first conveyor belt, the outsides of the two second rotating rods are sleeved with the second conveyor belt, and the outside of the connection between the first rotating rod and the second supporting foot is fixedly connected with a first gear.

5. A web laying machine transmission mechanism according to claim 4, characterized in that: A second gear is fixedly connected to the outside of the connection between the second rotating rod and the second supporting foot. The first gear and the second gear have exactly the same number of teeth and width and are meshed with each other.

6. A conveying mechanism for a web laying machine according to claim 2, characterized in that: Six support blocks are fixedly connected at the top of the support seat and between the first support foot and the second support foot. The six support blocks are symmetrically distributed in groups of three. The top of one side of the support blocks in each group is fixedly connected to one side of the rotating block, and the other side of the rotating block is fixedly connected to the blanking block.

7. A conveying mechanism for a web laying machine according to claim 6, characterized in that: The rotary block consists of a first rotary block and a second rotary block. A cylindrical groove is formed on one side of the first rotary block, and a cylindrical protrusion corresponding to the cylindrical groove is formed on one side of the second rotary block. The middle parts of the cylindrical groove and the cylindrical protrusion are penetrated by a rotary rod, and the cylindrical protrusion is fixedly connected to the rotary rod.

8. A conveying mechanism for a web laying machine according to claim 7, characterized in that: One end of the rotating rod close to the first supporting foot is fixedly connected with a small motor, one end of the small motor is fixedly connected with a motor base, and the bottom of the motor base is fixedly connected with the supporting seat.

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