Concrete slab production conveying mechanism

Abstract

The utility model relates to a kind of concrete slab production conveying mechanism, including conveying line and its upside righting device;Righting device includes two opposite setting baffle, one end of two baffle is respectively hinged in the both sides of conveying line, and the other end upside hinged connection unit is equipped, righting device further includes adjusting rod, its spiral penetration two connection units, and it is set as by rotating can drive two connection units each other close or far away, two baffle is the eight-shaped structure with opening direction away from the conveying direction of conveying line, slab can pass between two baffle when transporting along conveying line, and under the convergence effect of two baffle, realize the position adjustment of itself, ensure that the slab transported via conveying line, can be successfully received by stacking machine and neatly complete the stacking work of slab, simultaneously, adjusting rod cooperates the setting of connection unit, so that the spacing of two baffle setting connection unit one end can be adaptively adjusted, to adapt to the righting demand of different width slab.

Description

Technical Field

[0001] This utility model belongs to the field of concrete slab processing technology, specifically relating to a concrete slab production and conveying mechanism. Background Technology

[0002] Concrete slabs are precast slab components made of reinforced concrete. To facilitate transportation and storage, they are usually stacked using a palletizing machine after drying.

[0003] The conventional palletizing method involves using a conveyor to continuously and linearly transport the boards, with a palletizer installed at the end of the conveyor to receive and stack the boards. However, existing conveyors lack necessary straightening components, which causes the boards to become misaligned on the conveyor. This results in the palletizer being unable to receive the boards stably and inconsistencies in the stacking. Summary of the Invention

[0004] To address the technical problems existing in the background art, this utility model provides a concrete slab production and conveying mechanism.

[0005] The technical solution of this utility model is as follows: This utility model provides a concrete slab production and conveying mechanism, including a conveyor line, which can transport slabs to be stacked in a straight line. The conveyor line is also equipped with a straightening device, which can straighten and adjust the position of the slabs during transportation.

[0006] As the core technical concept of this utility model, the straightening device includes two opposing strips, one end of each strip is hinged to both sides of the conveyor line, and the other end is hinged to the upper side of a connecting unit. The straightening device also includes an adjusting rod, which spirals through the two connecting units and is configured to drive the two connecting units to move closer or further apart by rotation. The two strips have an opening facing away from the conveying direction of the conveyor line in a figure-eight shape.

[0007] Based on the above structure, when the sheet metal is transported along the conveyor line, it can pass between two sheets and adjust its own position under the convergence of the two sheets. This ensures that the sheet metal transported by the conveyor line can be smoothly received by the palletizer and neatly stacked. At the same time, the setting of the adjusting rod and the connecting unit allows the spacing between the two sheets at the end where the connecting unit is set to be adaptively adjusted to meet the straightening requirements of sheets of different widths.

[0008] As described above, in order to prevent the two slabs from being damaged by impact or their structure from being destroyed when the slabs pass between them, the connecting unit includes a hinge pin hinged to the upper side of the slab and a buffer seat fixed to the upper side of the hinge pin. A nut seat is provided on one side of the buffer seat with elastic extension and retraction. The adjusting rod is set through the buffer seat and the nut seat and is threadedly connected to the nut seat. Through the elastic cooperation between the nut seat and the buffer seat, while ensuring the adjustable distance between the two connecting units and the straightening effect of the straightening device, a good buffering effect is achieved on the impact force on the slab.

[0009] As a preferred embodiment, to ensure the ease of setting up the straightening device, a hinge post is provided on the upper side of one end of the connecting unit of the strip, and the hinge cap is detachably fastened to the upper side of the hinge post.

[0010] As a further preferred embodiment, in order to ensure that the impact force on the strip can be buffered smoothly and to ensure the elastic fit between the nut seat and the buffer seat, the nut seat is slidably inserted into one side of the buffer seat, and a spring is provided between the insertion end and the side of the buffer seat away from the nut seat, and the adjusting rod passes through the spring.

[0011] Furthermore, to prevent the adjustment rotation from causing the nut seat to rotate, the inner wall of the buffer seat is provided with an inwardly protruding guide block, and the outer ring of the nut seat is provided with a guide groove that slides and adapts to the guide block.

[0012] Preferably, to prevent the nut seat from detaching from the buffer seat due to elastic force, and to ensure the ease of insertion and connection between the nut seat and the buffer seat, the buffer seat has an insertion port on its outer side that penetrates its interior, and the nut seat has a limiting groove in the middle of its outer side along its extension and contraction direction, and a limiting pin with its insertion end extending into the limiting groove is inserted into the insertion port.

[0013] As described above, in order to facilitate the rotation of the adjusting rod and thus adjust the distance between the two sets of connecting units, one end of the adjusting rod is bent in a Z-shape.

[0014] To ensure that the sheet material can pass smoothly between the two sheets and to prevent the sheet material from getting stuck, the maximum tilt angle of the strip relative to the conveying direction of the conveyor line is 10°.

[0015] The beneficial effects of this utility model are as follows: This utility model provides a concrete slab production and conveying mechanism. When the slab is transported along the conveyor line, it can pass between two slabs and adjust its own position under the convergence of the two slabs. This ensures that the slabs transported by the conveyor line can be smoothly received by the palletizer and neatly stacked. At the same time, the setting of the adjusting rod and the connecting unit allows the spacing between the two slabs at the end where the connecting unit is set to be adaptively adjusted to meet the straightening requirements of slabs of different widths. Attached Figure Description

[0016] The advantages and solutions of this application will become clear to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this invention.

[0017] In the attached diagram: Figure 1 is a schematic diagram of the conveying mechanism in the embodiment; Figure 2 This is a schematic diagram of the straightening device in the embodiment; Figure 3 This is a schematic diagram of the connection unit in the embodiment; Figure 4 This is a schematic diagram of the internal structure of the connecting unit in the embodiment; The components represented by the various reference numerals in the diagram are: 1. Conveyor line; 2. Straightening device; 21. Strip plate; 22. Connecting unit; 221. Hinge cap; 222. Buffer seat; 223. Nut seat; 224. Spring; 225. Limit pin; 23. Adjusting rod. Detailed Implementation

[0018] To further understand the content of this invention, the invention will be described in detail below with reference to the embodiments and accompanying drawings.

[0019] Example: This embodiment provides a concrete slab production and conveying mechanism, including a conveyor line 1. The slabs to be stacked can be conveyed in a straight line along the conveyor line 1. A straightening device 2 is also provided on the upper side of the conveyor line 1. The straightening device 2 can straighten and adjust the position of the slabs during the transportation process. The structure of the conveying mechanism (the above-mentioned concrete slab production and conveying mechanism) will be described in detail below with reference to the accompanying drawings.

[0020] In this embodiment, combined with Figure 2 As the core technical concept of this utility model, the straightening device 2 includes two opposing strips 21. The surfaces of the two strips 21 are vertical, and one end of each strip is hinged to both sides of the conveyor line 1 and can rotate around the vertical axis. The other end is hinged to a connecting unit 22, which can rotate around the vertical axis. The straightening device 2 also includes an adjusting rod 23, which spirally passes through the two connecting units 22 and is configured to drive the two connecting units 22 to move closer or further apart by rotation. The two strips 21 have an opening facing away from the conveying direction of the conveyor line 1 in a figure-eight shape.

[0021] Based on the above structure, when the board is transported along the conveyor line 1, it can pass between the two boards 21 and adjust its position under the convergence of the two boards 21. This ensures that the board transported by the conveyor line 1 can be smoothly received by the palletizer and neatly stacked. At the same time, the adjusting rod 23, together with the connecting unit 22, allows the spacing between the two boards 21 at the end where the connecting unit 22 is located to be adaptively adjusted to meet the straightening requirements of boards of different widths.

[0022] As a preferred embodiment of this invention, in order to ensure that the board can pass smoothly between the two boards 21 and prevent the board from getting stuck, the maximum tilt angle of the board 21 relative to the conveying direction of the conveying line 1 is 10°.

[0023] As a further preferred embodiment, in order to facilitate the rotation of the adjusting rod 23 and thereby adjust the distance between the two sets of connecting units 22, one end of the adjusting rod 23 is bent in a Z-shape.

[0024] In this embodiment, combined with Figure 3 and Figure 4 To prevent the two plates 21 from being damaged or their structure destroyed by impact when passing between them, the connecting unit 22 includes a hinge cap 221 hinged to the upper side of the plate 21 and a buffer seat 222 fixed to the upper side of the hinge cap 221. A nut seat 223 is elastically provided on one side of the buffer seat 222, and the nut seats 223 of the two connecting units 22 are located on different sides of the two buffer seats 222. The adjusting rod 23 passes through the buffer seat 222 and the nut seat 223 and is threadedly connected to the nut seat 223. The threads of the adjusting rod 23 and the mating parts of the two nut seats 223 are in opposite directions, so that rotating the adjusting rod 23 can drive the two nut seats 223 to move synchronously in opposite directions. Through the elastic cooperation of the nut seat 223 and the buffer seat 222, while ensuring the adjustable distance between the two connecting units 22 and the straightening effect of the straightening device 2, a good buffering effect is achieved on the impact force on the plate 21.

[0025] Furthermore, to ensure the ease of setting up the straightening device 2 and the ease of assembling and disassembling the connecting unit 22, a hinge post is vertically provided on the upper side of one end of the strip 21 where the connecting unit 22 is located, and the hinge cap 221 is detachably fastened to the upper side of the hinge post.

[0026] As a preferred embodiment of this invention, in order to ensure that the impact force on the strip 21 can be buffered smoothly and to ensure the elastic fit between the nut seat 223 and the buffer seat 222, the nut seat 223 is slidably inserted into one side of the buffer seat 222, and a spring 224 is provided between the inserted end and the side of the buffer seat 222 away from the nut seat 223, and the other end extends out of the buffer seat 222. The adjusting rod 23 passes through the spring 224.

[0027] As a further preferred embodiment, in order to prevent the adjustment rotation from causing the nut seat 223 to rotate, the inner wall of the buffer seat 222 is provided with an inwardly protruding guide block, and the outer ring of the nut seat 223 is provided with a guide groove that is slidably adapted to the guide block.

[0028] Preferably, to prevent the nut seat 223 from detaching from the buffer seat 222 due to elastic force, and to ensure the ease of insertion and connection between the nut seat 223 and the buffer seat 222, the buffer seat 222 has an insertion port on its outer side that penetrates its interior, and the nut seat 223 has a limiting groove on its outer middle part along its extension and contraction direction. A limiting pin 225 with its insertion end extending into the limiting groove is inserted into the insertion port. This prevents the nut seat 223 from detaching from the buffer seat 222 due to the action of the spring 224 without affecting the elastic contraction of the nut seat 223.

Claims

1. A concrete slab production and conveying mechanism, comprising a conveyor line (1), characterized in that: The conveyor line (1) is also equipped with a straightening device (2); The straightening device (2) includes two strips (21) arranged opposite to each other. One end of each strip (21) is hinged to both sides of the conveyor line (1), and the other end is hinged to the upper side of a connecting unit (22). The straightening device (2) also includes an adjusting rod (23), which spirals through the two connecting units (22) and is configured to drive the two connecting units (22) to move closer or further away from each other by rotation. The two strips (21) have an opening facing away from the conveying direction of the conveyor line (1) in a figure-eight shape.

2. The concrete slab production and conveying mechanism according to claim 1, characterized in that: The connecting unit (22) includes a hinge cap (221) hinged to the upper side of the strip (21) and a buffer seat (222) fixed to the upper side of the hinge cap (221). A nut seat (223) is provided on one side of the buffer seat (222) for elastic extension and retraction. The adjusting rod (23) is set through the buffer seat (222) and the nut seat (223) and is threadedly connected to the nut seat (223).

3. The concrete slab production and conveying mechanism according to claim 2, characterized in that: The strip (21) is provided with a hinge post on the upper side of the connecting unit (22) at one end, and the hinge cap (221) is detachably fastened to the upper side of the hinge post.

4. The concrete slab production and conveying mechanism according to claim 2, characterized in that: The nut seat (223) is slidably inserted into one side of the buffer seat (222), and a spring (224) is provided between the insertion end and the side of the buffer seat (222) away from the nut seat (223), and the adjusting rod (23) is set through the spring (224).

5. A concrete slab production and conveying mechanism according to claim 4, characterized in that: The inner wall of the buffer seat (222) is provided with an inwardly protruding guide block, and the outer ring of the nut seat (223) is provided with a guide groove that is adapted to slide with the guide block.

6. The concrete slab production and conveying mechanism according to claim 5, characterized in that: The buffer seat (222) has an insertion port on its outer side that penetrates its interior. The nut seat (223) has a limiting groove on its outer middle part along its extension and retraction direction. A limiting pin (225) with its insertion end extending into the limiting groove is inserted into the insertion port.

7. A concrete slab production and conveying mechanism according to any one of claims 1-6, characterized in that: One end of the adjusting rod (23) is bent in a Z-shape.

8. A concrete slab production and conveying mechanism according to any one of claims 1-6, characterized in that: The maximum tilt angle of the strip (21) relative to the conveying direction of the conveyor line (1) is 10°.

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