Conveying and stacking equipment

Abstract

The utility model provides conveying and stacking equipment. The conveying and stacking equipment comprises a rack, a primary conveying mechanism, a secondary transferring platform, a lifting mechanism, a lifting stacking frame and a blocking and discharging mechanism. The primary conveying mechanism is arranged on the rack and provided with a plurality of sets of conveying parts arranged at intervals in the direction perpendicular to the conveying direction. The secondary transfer platform can be horizontally and movably arranged on the rack, a plurality of bearing tables are arranged on the secondary transfer platform at intervals, and in the initial state, the conveying parts are correspondingly arranged at the intervals of the bearing tables respectively; the lifting mechanism is arranged on the rack and is arranged on the primary conveying mechanism or the secondary transferring platform; the lifting stacking frame is arranged on the machine frame in a lifting mode and arranged below the moving-out path of the secondary transferring platform. The blocking discharging mechanism is movably arranged on the machine frame. According to the conveying and stacking equipment, the technical problem that after existing equipment is used for a long time, especially when multiple heavy products such as concrete products are clamped and hoisted, a certain falling risk exists is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying and stacking equipment, in particular to a conveying and stacking equipment. Background Art

[0002] Conveying and stacking equipment refers to equipment used for conveying and stacking products; taking concrete products (mainly referring to concrete products manufactured through molds) as an example, when stacking such products, they are often hoisted and stacked by a clamping and hoisting device. Although this kind of mobile hoisting and stacking structure can also achieve product stacking, after long-term use, especially when clamping and hoisting relatively heavy products such as concrete products, there is a certain risk of falling off. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a conveying and stacking equipment, which solves the above-mentioned technical problems.

[0004] Solution of the Utility Model:

[0005] The utility model provides a conveying and stacking equipment, which includes a frame, a primary conveying mechanism, a secondary transfer platform, a lifting mechanism, a lifting stacking frame and a blocking and discharging mechanism; the primary conveying mechanism is arranged on the frame, and it has multiple conveying parts arranged at intervals along the direction perpendicular to the conveying direction; the secondary transfer platform is movably arranged horizontally on the frame, and it has multiple receiving platforms arranged at intervals. In the initial state, the conveying parts are respectively arranged corresponding to the intervals of the receiving platforms for conveying products to the receiving platforms; the lifting mechanism is arranged on the frame and is arranged on the primary conveying mechanism or the secondary transfer platform for lowering the primary conveying mechanism or raising the secondary transfer platform by a certain distance so that the products conveyed by the conveying parts are received on the receiving platforms; the lifting stacking frame is arranged on the frame in a liftable manner, and it is arranged below the moving path of the secondary transfer platform; the blocking and discharging mechanism is movably arranged on the frame for blocking the products on the moved-out receiving platforms so that the products remain stationary when the receiving platforms move back and fall onto the lifting stacking frame.

[0006] Further, the conveying part adopts a driving conveying part and / or a driven conveying part.

[0007] Further, the driving conveying part includes a conveying shaft and a conveying chain group; the conveying shaft is arranged on the frame; the conveying chain group is arranged on the conveying shaft through a sprocket.

[0008] Further, the driven conveying part adopts a conveying wheel, and the conveying wheels are respectively pivotally installed and protrude upward from the frame.

[0009] Further, when the lifting mechanism is arranged between the frame and the secondary transfer platform, the lifting mechanism includes a rotating top frame which is rotatably arranged on the frame and located below the secondary transfer platform for jacking up the secondary transfer platform by a certain distance through rotation.

[0010] Further, the rotating top frame includes a main frame and a plurality of brackets connected thereto, and the brackets are used for jacking up the secondary transfer platform at multiple points.

[0011] Further, a top wheel is arranged on each of the plurality of brackets.

[0012] Further, two rotating top frames are adopted, and the two rotating top frames are arranged at intervals and a driving cylinder is connected between the two rotating top frames for simultaneously driving the two rotating top frames to rotate so as to simultaneously jack up or lower the secondary transfer platform.

[0013] Further, the blocking and discharging mechanism includes a rotating blocking frame which is in a [ shape, and both ends thereof are rotatably arranged on the frame for rotatably blocking the rear end of the product or rotating away from the rear end of the product.

[0014] Beneficial effects:

[0015] The utility model provides a conveying and stacking device. Among them, the primary conveying mechanism, the secondary transfer platform and the lifting and stacking frame all adopt a structure of receiving and conveying. Compared with the existing structure of clamping, hoisting and transferring, even when conveying relatively heavy products such as concrete products, the risk of falling off generally does not occur. Description of the drawings

[0016] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required to be used in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a partial structural schematic diagram of the upper part of the conveying and stacking device provided in this embodiment. Among them, the rotating blocking frame rotates backward to block the rear end of the product, and the secondary transfer platform is in a state of moving back to the left. At this time, the product is blocked from the secondary transfer platform and falls to be received by the lifting and stacking frame;

[0018] Figure 2 It is a partial structural schematic diagram of the bottom of the conveying and stacking device provided in this embodiment.

[0019] Icon:

[0020] 100 - Frame;

[0021] 200 - Primary conveying mechanism; 210 - Conveying part; 211 - Active conveying member; 212 - Passive conveying member;

[0022] 300 - Secondary transfer platform; 310 - Receiving table;

[0023] 400 - Lifting mechanism; 410 - Rotating top frame; 411 - Main frame; 412 - Bracket; 413 - Top wheel; 420 - Driving cylinder;

[0024] 500 - Blocking and discharging mechanism; 510 - Rotating blocking frame;

[0025] 600 - Product. Detailed implementation mode

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. The components of the embodiments of the present utility model usually described and illustrated in the drawings here can be arranged and designed in various different configurations. Therefore, all other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product 600 of this utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the indicated mechanism or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0028] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "arranged", "installed", "connected", and "coupled" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] The following will describe in detail some embodiments of the present utility model with reference to the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0030] This embodiment provides a conveying and stacking device. Please refer to Figure 1-2 as shown, which includes a frame 100, a primary conveying mechanism 200, a secondary transfer platform 300, a lifting mechanism 400, a lifting stacking rack, and a blocking and discharging mechanism 500; the primary conveying mechanism 200 is arranged on the frame 100 and has a plurality of conveying parts 210 arranged at intervals along a direction perpendicular to the conveying direction; the secondary transfer platform 300 is movably arranged horizontally on the frame 100 and has a plurality of receiving platforms 310 arranged at intervals. In the initial state, the conveying parts 210 are respectively arranged corresponding to the intervals of the receiving platforms 310 for conveying the product 600 to the receiving platforms 310; the lifting mechanism 400 is arranged on the frame 100 and arranged on the primary conveying mechanism 200 (this structure is not shown in the figure) or the secondary transfer platform 300 for lowering the primary conveying mechanism 200 or raising the secondary transfer platform 300 by a certain distance so that the product 600 conveyed by the conveying part 210 is received on the receiving platform 310; the lifting stacking rack is arranged on the frame 100 in a liftable manner and is arranged below the moving path of the secondary transfer platform 300; the blocking and discharging mechanism 500 is movably arranged on the frame 100 for blocking the product 600 on the moved receiving platform 310 so that the product 600 remains stationary when the receiving platform 310 moves back and falls onto the lifting stacking rack.

[0031] Specifically, the primary conveying mechanism 200 is used to convey the product 600 to the receiving platform 310 of the secondary transfer platform 300 through the conveying part 210. Specifically, considering the stability of receiving, adjacent conveying parts 210 can cooperate to convey one product 600. At the same time, considering the friction between the product 600 and the receiving platform 310 during conveying, the relative height between the two can be adaptively adjusted. For example, the conveying part 210 is arranged slightly convex above the receiving platform 310. Among them, the lifting distance of the lifting mechanism 400 satisfies that the receiving platform 310 protrudes above the conveying part 210 to receive the product 600 on the receiving platform 310, so as to lift the product 600 out of the conveying part 210 and transfer it above the lifting stacking rack. Among them, the lifting stacking rack can adopt the existing structure and will not be elaborated here. Among them, the secondary transfer platform 300 can be received and moved through the sliding or rolling structure arranged on the frame 100, such as the receiving rollers on the inner sides of the two sides of the frame shown in the figure, and at the same time, the movement is limited by the convex parts on both sides of the secondary transfer platform 300 on the frame 100. At the same time, the transfer of the secondary transfer platform 300 includes moving out above the lifting stacking rack and moving back to the conveying part 210. When moving out above the lifting stacking rack and moving back, the product 600 can be separated from the secondary transfer platform 300 and fall onto the lifting stacking rack under the blocking of the blocking and discharging mechanism 500. In addition, when the lifting mechanism 400 is arranged on the frame 100 and the primary conveying mechanism 200, the same ends of the two conveying shafts of the primary conveying mechanism 200 can be installed on a sliding seat, and the sliding seat is vertically slidably connected to the frame 100 and is lifted by the driving cylinder 420.

[0032] In this embodiment, the conveying part 210 adopts the active conveying member 211 and / or the passive conveying member 212.

[0033] Specifically, when adopting the driven / passive conveying assembly, other pushing members and / or manual power are also required; the figure shows a structure combining the active conveying assembly and the driven conveying assembly. Specifically, the figure shows a four-row conveying structure. Taking concrete products as an example, this structure can cooperate in pairs to convey a total of four products 600 in two rows and two columns successively.

[0034] In this embodiment, the active conveying member 211 includes a conveying shaft and a conveying chain group; the conveying shaft is arranged on the frame 100; the conveying chain group is arranged on the conveying shaft through a sprocket.

[0035] Specifically, multiple conveying chain groups, that is, the four-row conveying chain groups shown in the figure, are connected by sprockets and protrude above the conveying shaft in the x direction. The chain groups and the receiving platform 310 are respectively arranged at intervals from each other.

[0036] In this embodiment, the passive conveying member 212 adopts conveying wheels, and the conveying wheels are respectively pivotally installed and protrude upward above the frame 100.

[0037] Specifically, the frame 100 is provided with a plurality of rows of spaced horizontal frames at intervals of the receiving platform 310, and each set of conveying wheels is respectively spaced apart on the horizontal frames to assist the product 600 to continue to move forward a certain distance.

[0038] In this embodiment, when the lifting mechanism 400 is arranged on the frame 100 and the secondary transfer platform 300, the lifting mechanism 400 includes a rotating top frame 410, which is rotatably arranged on the frame 100 and is located below the secondary transfer platform 300, and is used to lift the secondary transfer platform 300 a certain distance by rotation.

[0039] Specifically, the rotating top frame 410 is rotatably connected to the frame 100 and is arranged below the secondary transfer platform 300. It can be driven by a driving member to drive its upper end to rotate, thereby lifting the secondary transfer platform 300 for a certain distance, and then completing the reception of the product 600; wherein, the rotating top frame 410 is rotatably connected to the frame 100, and the rotatable connection structure itself can be referred to many existing technologies and will not be described here.

[0040] In this embodiment, the rotating lifting frame 410 includes a main frame 411 and a plurality of brackets 412 connected to each other. The brackets 412 are used to lift the secondary transfer platform 300 at multiple points.

[0041] Specifically, the rotating top frame 410 adopts a multi-point supporting structure, which can make the secondary transfer platform 300 more evenly stressed and also increase the stability of the coordination between structures.

[0042] In this embodiment, a plurality of the brackets 412 are provided with top wheels 413 .

[0043] Specifically, the bracket 412 is provided with a roller structure to reduce friction during movement, which is conducive to smooth and stable operation and coordination between structures.

[0044] In this embodiment, two rotating top frames 410 are used, and the two rotating top frames 410 are arranged at an interval, and a driving cylinder 420 is connected between the two to simultaneously drive the two rotating top frames 410 to rotate so as to simultaneously lift or lower the secondary transfer platform 300.

[0045] Specifically, the two rotating top frames 410 can adopt the same structure, or they can adopt a structure that is slightly different from the figure but has essentially the same operating principle; wherein, the two rotating top frames 410 can be in the structure of an inner eight as shown in the figure in the initial state, and when lifting, the two lower sections of the rotating top frames 410 are relatively close to each other through the contraction of the piston rod of the driving cylinder 420, and at the same time, the two upper sections rotate outward synchronously, thereby lifting the secondary transfer platform 300; in addition, when the two rotating top frames 410 adopt the structure of an outer eight, the above-mentioned effect can also be achieved by adopting the opposite action.

[0046] In this embodiment, the blocking and discharging mechanism 500 includes a rotating blocking frame 510. The rotating blocking frame 510 is in a [ shape, and its two ends are rotatably arranged on the frame 100, and are used to rotate and block the rear end of the product 600 or turn away from the rear end of the product 600.

[0047] Specifically, the driving member of the blocking and discharging mechanism 500 can adopt a driving cylinder 420. The driving cylinder 420 can be arranged on at least one side of the frame 100. At the same time, the upper end of its output rod can be connected to the side end of the middle rod portion of the rotating blocking frame 510, so as to drive the rotating blocking frame 510 to rotate back and forth in the vertical space, and then block the product 600 for discharging.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A conveying and stacking device, characterized in that: It comprises a frame (100), a primary conveying mechanism (200), a secondary transfer platform (300), a lifting mechanism (400), a lifting stacking frame and a blocking unloading mechanism (500); The primary conveying mechanism (200) is arranged on the frame (100), and has a plurality of conveying parts (210) arranged at intervals perpendicular to the conveying direction; The secondary transfer platform (300) is horizontally movably arranged on the frame (100), and has a plurality of receiving platforms (310) arranged at intervals thereon. In an initial state, the conveying parts (210) are respectively arranged at intervals corresponding to the receiving platforms (310) to convey the product (600) to the receiving platforms (310); The lifting mechanism (400) is arranged on the frame (100) and on the primary conveying mechanism (200) or the secondary transfer platform (300), and is used to lower the primary conveying mechanism (200) or raise the secondary transfer platform (300) by a certain distance, so that the product (600) conveyed by the conveying part (210) is received by the receiving platform (310); The lifting stacking frame is liftably arranged on the frame (100), and is arranged below the moving-out path of the secondary transfer platform (300); The blocking unloading mechanism (500) is movably arranged on the frame (100) and is used to block the product (600) on the receiving platform (310) that has been moved out, so that the product (600) remains stationary and falls onto the lifting stacking frame when the receiving platform (310) is moved back.

2. A conveying and stacking device according to claim 1, characterized in that: The conveying portion (210) uses an active conveying member (211) and / or a passive conveying member (212).

3. A conveying and stacking device according to claim 2, characterized in that: The active conveying member (211) comprises a conveying shaft and a conveying chain group; The conveying shaft is arranged on the frame (100); The conveying chain set is arranged on the conveying shaft through a sprocket.

4. The conveying and stacking equipment according to claim 2, characterized in that: The passive conveying member (212) is a conveying wheel, and the conveying wheels are respectively pivotally mounted and protrude upward from the frame (100).

5. A conveying and stacking device according to any one of claims 1 to 4, characterized in that: When the lifting mechanism (400) is arranged on the frame (100) and the secondary transfer platform (300), the lifting mechanism (400) comprises a rotating top frame (410), which is rotatably arranged on the frame (100) and is located below the secondary transfer platform (300) and is used to lift the secondary transfer platform (300) by a certain distance through rotation.

6. The conveying and stacking equipment according to claim 5, characterized in that: The rotating lifting frame (410) comprises a main frame (411) and a plurality of brackets (412) connected to each other, and the brackets (412) are used to lift the secondary transfer platform (300) at multiple points.

7. The conveying and stacking equipment according to claim 6, characterized in that: A plurality of the brackets (412) are provided with top wheels (413).

8. The conveying and stacking equipment according to claim 5, characterized in that: Two rotating top frames (410) are used, and the two rotating top frames (410) are arranged at an interval, and a driving cylinder (420) is connected between the two, which is used to drive the two rotating top frames (410) to rotate simultaneously to simultaneously lift or lower the secondary transfer platform (300).

9. A conveying and stacking device according to any one of claims 1-4, 6-8, characterized in that: The blocking unloading mechanism (500) comprises a rotating blocking frame (510) in the shape of [, with both ends rotatably disposed on the frame (100) for rotating to block the rear end of the product (600) or to rotate away from the rear end of the product (600).

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