Feeding mechanism of steel wire mesh framework pipe production line

Abstract

The feeding mechanism of the steel wire mesh framework pipe production line comprises a roller conveyor and a material stacking box, a plurality of steel wire mesh framework pipes are correspondingly stacked in the material stacking box, and a discharging port is correspondingly formed in one side of the bottom of the material stacking box. A lifting and overturning unit is correspondingly arranged on one side of the feeding end of the roller conveyor, the stacking box is correspondingly located on one side of the lifting and overturning unit, and during use, a steel wire mesh framework pipe extending out of a discharging opening in the bottom of the stacking box is lifted to the top through the lifting and overturning unit and then overturned. And the steel wire mesh framework pipe is conveyed to a roller conveyor to be conveyed. The overall use and operation are very flexible and convenient, the production working efficiency of the steel wire mesh framework pipe is effectively guaranteed, the structural design is simple and ingenious, and the practicability is high.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of feeding, and in particular to a feeding mechanism for a wire mesh skeleton pipe production line. Background Art

[0002] The wire mesh skeleton pipe is a new type of improved composite pipe. This new type of pipeline is made of high-strength plasticized wire mesh skeleton and thermoplastic polyethylene as raw materials. The wire winding mesh is used as the skeleton reinforcement of the polyethylene plastic pipe. The high-density polyethylene is used as the matrix. The high-performance HDPE modified adhesive resin is used to tightly connect the steel wire skeleton with the inner and outer layers of high-density polyethylene, making it have an excellent composite effect. Because the high-strength steel wire reinforcement is coated in continuous thermoplastic plastic, this composite pipe overcomes the shortcomings of steel pipes and plastic pipes, while maintaining their respective advantages.

[0003] In the production and processing of wire mesh skeleton pipes, the wire mesh skeleton pipes are usually cut into specified lengths, and then the cut wire mesh skeleton pipes are moved to other workstations for loading and processing through transfer vehicles or hangers. This method is very troublesome and inconvenient to operate, which greatly affects the production efficiency of wire mesh skeleton pipes. Therefore, it is necessary to propose an improvement measure to solve the above technical problems.

[0004] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model:

[0006] The utility model provides a feeding mechanism for a wire mesh skeleton pipe production line, which is used to solve the technical problems existing in the above-mentioned background technology.

[0007] 2. Technical solution:

[0008] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is: a feeding mechanism of a wire mesh skeleton pipe production line, comprising a roller conveyor and a stacking box, wherein a plurality of wire mesh skeleton pipes are stacked in the stacking box, and a discharge port is correspondingly arranged on one side of the bottom of the stacking box; a lifting and flipping unit is correspondingly arranged on one side of the feeding end of the roller conveyor, and the stacking box is correspondingly located on one side of the lifting and flipping unit. When in use, the wire mesh skeleton pipe extending from the discharge port at the bottom of the stacking box is first lifted to the top and then flipped by the lifting and flipping unit, and the wire mesh skeleton pipe is sent to the roller conveyor for transmission.

[0009] Furthermore, the lifting and flipping unit includes a linear motor, a flip plate and a telescopic cylinder. A fixed plate is extended downwardly from a side plate on one side of the loading end of the roller conveyor, and the linear motor is correspondingly installed on the fixed plate; a flip plate is correspondingly installed on the moving seat of the linear motor, one side of the flip plate is hingedly installed on the moving seat, and an elastically slidable material picking plate is correspondingly installed on the other side of the flip plate; a telescopic cylinder is also correspondingly provided at the bottom of the flip plate, one end of the telescopic cylinder is hingedly installed on the bottom of the flip plate, and the other end of the telescopic cylinder is hingedly installed on the moving seat of the linear motor.

[0010] Furthermore, a slide groove is correspondingly opened in the outer side of the flip plate, and a spring is correspondingly installed at the bottom of the slide groove. One side of the material picking plate is an arc structure, and the other side of the material picking plate is correspondingly slidably installed in the slide groove of the flip plate, and the side wall of the other side of the material picking plate is correspondingly connected to the spring at the bottom of the slide groove.

[0011] Furthermore, an inclined guide plate is correspondingly provided on the top of the flip plate. After the flip plate is flipped, the wire mesh skeleton tube on the material-retrieving plate is rolled onto the roller of the roller conveyor through the guide plate.

[0012] Furthermore, the top of the material stacking box is open, and legs are correspondingly provided around the bottom of the material stacking box; the top of the discharge port on one side of the bottom of the material stacking box is open, and a notch is correspondingly provided in the middle of the bottom end of the discharge port on one side of the bottom of the material stacking box, and the material picking plate is correspondingly located directly above the notch. When picking up materials, the picking plate is controlled to descend by a linear motor, and when the picking plate contacts the wire mesh skeleton tube at the discharge port, it elastically retracts into the flip plate, and when the picking plate descends to the bottom of the wire mesh skeleton tube, it will automatically and elastically extend to the notch. At this time, the picking plate is controlled to rise by a linear motor, and a wire mesh skeleton tube can be taken out.

[0013] Furthermore, the rollers on the roller conveyor may adopt a roller structure with thick ends and thin middle.

[0014] 3. Beneficial effects:

[0015] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0016] The utility model has a reasonable design. By correspondingly arranging a roller conveyor and a material stacking box on the production line of the wire mesh skeleton pipe, and optimizing the design of the lifting and flipping unit for coordinated work, the wire mesh skeleton pipes in the material stacking box can be lifted in order and rolled onto the rollers of the roller conveyor to realize feeding and transmission, so as to be sent to the corresponding work station for processing. The overall use and operation are very flexible and convenient, which effectively guarantees the production efficiency of the wire mesh skeleton pipe. The structural design is simple and ingenious and has strong practicality.

[0017] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the feeding mechanism of the utility model;

[0019] Figure 2 It is a side structural schematic diagram of the feeding mechanism of the utility model;

[0020] Figure 3 It is a structural schematic diagram of various components on the roller conveyor of the utility model;

[0021] Figure 4 This is a structural schematic diagram of the material stacking box of the utility model;

[0022] Figure 5 It is an enlarged structural schematic diagram of the material taking plate of the utility model.

[0023] Reference numerals:

[0024] 1. Roller conveyor; 101. Roller; 102. Fixed plate; 2. Stacking box; 201. Discharge port; 202. Notch; 203. Support leg; 3. Wire mesh skeleton tube; 4. Linear motor; 401. Moving seat; 5. Turning plate; 501. Guide plate; 6. Retrieving plate; 7. Telescopic cylinder. DETAILED DESCRIPTION

[0025] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like 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 mechanical connection or an electrical connection; it can be a direct connection, or it can be 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. Example

[0029] See attached Figure 1-5 The feeding mechanism of a wire mesh skeleton tube production line of the present embodiment comprises a roller conveyor 1 and a stacking box 2, wherein a plurality of wire mesh skeleton tubes 3 are stacked in the stacking box 2, and a discharge port 201 is provided on one side of the bottom of the stacking box 2, so that a wire mesh skeleton tube 3 can be extended to the discharge port 201. When the wire mesh skeleton tube 3 is taken out, another wire mesh skeleton tube 3 will roll to the discharge port 201. A lifting and flipping unit is provided on one side of the feeding end of the roller conveyor 1, and the stacking box 2 is located on one side of the lifting and flipping unit. When in use, the wire mesh skeleton tube 3 extending from the discharge port 201 at the bottom of the stacking box 2 is first lifted to the top and then flipped by the lifting and flipping unit, and the wire mesh skeleton tube 3 is sent to the roller conveyor 1 for transmission.

[0030] Specifically, the lifting and flipping unit includes a linear motor 4, a flip plate 5 and a telescopic cylinder 7. A fixed plate 102 is extended downward on a side plate of the feeding end of the roller conveyor 1, and the linear motor 4 is installed on the fixed plate 102. A flip plate 5 is installed on the moving seat 401 of the linear motor 4. One side of the flip plate 5 is hingedly installed on the moving seat 401. The other side of the flip plate 5 is installed with an elastically slidable material-collecting plate 6. The lifting and lowering of the flip plate 5 and the material-collecting plate 6 are controlled by the linear motor 4. A telescopic cylinder 7 is also installed at the bottom of the flip plate 5. One end of the telescopic cylinder 7 is hingedly installed on the bottom of the flip plate 5. The other end of the telescopic cylinder 7 is hingedly installed on the moving seat 401 of the linear motor 4. The flip plate 5 and the material-collecting plate 6 are flipped by the telescopic cylinder 7. A slide groove is opened on the outer side of the flip plate 5, and a spring is installed at the bottom of the slide groove. One side of the picking plate 6 is an arc-shaped structure, which can be used to take out the wire mesh skeleton tube 3 at the discharge port 201; the other side of the picking plate 6 is correspondingly slidably installed in the slide groove of the flip plate 5, and the side wall of the other side of the picking plate 6 is correspondingly connected to the spring at the bottom of the slide groove.

[0031] The top of the flip plate 5 is provided with a guide plate 501 inclined inwardly. After the flip plate 5 and the material-collecting plate 6 are flipped, the wire mesh skeleton tube 3 on the material-collecting plate 6 is rolled along the guide plate 501 to the roller 101 of the roller conveyor 1 through the guide plate 501, so as to prevent the wire mesh skeleton tube 3 from hitting the side frame of the roller conveyor 1. It is worth noting that the linear motor 4 and the telescopic cylinder 7 can directly adopt existing equipment. The roller 101 on the roller conveyor 1 can adopt a roller structure with thick ends and thin middle, so as to better convey the wire mesh skeleton tube 3 and prevent the wire mesh skeleton tube 3 from rolling down on the roller 101.

[0032] The top of the stacking box 2 is open, and legs 203 are provided around the bottom of the stacking box 2. The top of the discharge port 201 on one side of the bottom of the stacking box 2 is open, and a notch 202 is provided at the middle of the bottom end of the discharge port 201 on one side of the bottom of the stacking box 2, and the feeding plate 6 is located directly above the notch 202. When taking materials, the feeding plate 6 is controlled to descend by the linear motor 4. When the bottom of the feeding plate 6 contacts the top of the steel wire mesh skeleton tube 3 at the discharge port 201, the feeding plate 6 will elastically retract into the flip plate 5; when the feeding plate 6 descends to the bottom of the steel wire mesh skeleton tube 3, the feeding plate 6 will automatically and elastically extend to the notch 202. At this time, the feeding plate 6 is controlled to rise by the linear motor 4, so that a steel wire mesh skeleton tube 3 can be taken out, and another steel wire mesh skeleton tube 3 will roll out at the discharge port 201 for the next taking out. It is worth noting that casters with brake function can be installed around the bottom of the roller conveyor 1, and casters with brake function can also be installed around the bottom of the legs 203 at the bottom of the stacking box 2 to facilitate the movement of the roller conveyor 1 and the stacking box 2.

[0033] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A feeding mechanism for a wire mesh skeleton pipe production line, characterized in that: The invention comprises a roller conveyor (1) and a stacking box (2), wherein a plurality of steel wire mesh skeleton tubes (3) are stacked in the stacking box (2), and a discharge port (201) is provided on one side of the bottom of the stacking box (2); a lifting and turning unit is provided on one side of the loading end of the roller conveyor (1), and the stacking box (2) is located on one side of the lifting and turning unit. When in use, the steel wire mesh skeleton tube (3) extending from the discharge port (201) at the bottom of the stacking box (2) is first lifted to the top and then turned over by the lifting and turning unit, and the steel wire mesh skeleton tube (3) is sent to the roller conveyor (1) for transmission.

2. The feeding mechanism of the wire mesh skeleton pipe production line according to claim 1 is characterized in that: The lifting and flipping unit comprises a linear motor (4), a flip plate (5) and a telescopic cylinder (7); a fixed plate (102) is provided on a side plate on one side of the feeding end of the roller conveyor (1) and extends downwardly, and the linear motor (4) is correspondingly mounted on the fixed plate (102); a flip plate (5) is correspondingly mounted on the moving seat (401) of the linear motor (4); one side of the flip plate (5) is correspondingly hingedly mounted on the moving seat (401), and the other side of the flip plate (5) is correspondingly mounted on a resiliently slidable material taking plate (6); a telescopic cylinder (7) is also correspondingly provided at the bottom of the flip plate (5); one end of the telescopic cylinder (7) is correspondingly hingedly mounted on the bottom of the flip plate (5), and the other end of the telescopic cylinder (7) is correspondingly hingedly mounted on the moving seat (401) of the linear motor (4).

3. The feeding mechanism of the wire mesh skeleton pipe production line according to claim 2 is characterized in that: A sliding groove is correspondingly provided in the outer side of the flip plate (5), and a spring is correspondingly installed at the bottom of the sliding groove. One side of the material picking plate (6) is an arc-shaped structure, and the other side of the material picking plate (6) is correspondingly slidably installed in the sliding groove of the flip plate (5), and the side wall of the other side of the material picking plate (6) is correspondingly connected to the spring at the bottom of the sliding groove.

4. The feeding mechanism of the wire mesh skeleton pipe production line according to claim 3 is characterized in that: An inclined guide plate (501) is correspondingly provided at the top of the flip plate (5); after the flip plate (5) is flipped, the guide plate (501) causes the steel wire mesh skeleton tube (3) on the material taking plate (6) to roll onto the roller (101) of the roller conveyor (1).

5. The feeding mechanism of the wire mesh skeleton pipe production line according to claim 4 is characterized in that: The top of the material stacking box (2) is open, and legs (203) are provided around the bottom of the material stacking box (2); the top of the discharge port (201) on one side of the bottom of the material stacking box (2) is open, and a notch (202) is provided in the middle of the bottom end of the discharge port (201) on one side of the bottom of the material stacking box (2); the material taking plate (6) is located directly above the notch (202); when taking materials, the material taking plate (6) is controlled to descend by the linear motor (4); when the material taking plate (6) contacts the steel wire mesh skeleton tube (3) at the discharge port (201), it elastically retracts into the flip plate (5); when the material taking plate (6) descends to the bottom of the steel wire mesh skeleton tube (3), it automatically elastically extends to the notch (202); at this time, the material taking plate (6) is controlled to ascend by the linear motor (4), and a steel wire mesh skeleton tube (3) can be taken out.

6. The feeding mechanism of the wire mesh skeleton pipe production line according to claim 5 is characterized in that: The rollers (101) on the roller conveyor (1) may adopt a roller structure with thick ends and thin middle.

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