Spiral vertical transfer device

Abstract

The utility model discloses a spiral vertical transfer device which comprises a machine frame and a spiral conveying sliding way arranged on the machine frame, and the spiral conveying sliding way comprises a sliding way bottom, an inner side enclosure part arranged on the edge of the inner side of the sliding way bottom and an outer side enclosure part arranged on the edge of the outer side of the sliding way bottom. The spiral conveying slide way is provided with at least three guide-in openings inclining downwards from top to bottom, each guide-in opening is provided with a storage platform corresponding to the guide-in opening, and each guide-in opening is formed in the corresponding storage platform through a guide-in opening support. The lower end of the spiral conveying slide way is provided with a guide-out opening inclining downwards. The spiral vertical transfer device is mainly used for transferring goods from top to bottom in the warehouse-out operation process of a stereoscopic warehouse.

Description

Technical Field

[0001] The utility model relates to a chute for conveying in a vertical direction, in particular to a spiral vertical transfer device. Background Art

[0002] With growing environmental awareness, green and sustainable development have become key trends in the development of high-bay warehouses. High-bay warehouses, also known as high-bay warehouses or high-bay warehouses, are modern storage facilities that utilize shelves that can be several, dozens, or even tens of stories high to store unit loads. Currently, the outbound movement of goods requires the use of elevators, just as the inbound movement of goods. This not only increases the frequency and cost of elevator use, but also hinders the efficiency of both inbound and outbound movement of goods due to competition for elevators. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a spiral vertical transfer device which can transfer goods from top to bottom without power.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a spiral vertical transfer device, comprising: a frame, and a spiral conveying slide arranged on the frame, the spiral conveying slide comprising: a slide bottom, an inner enclosure portion arranged at the inner edge of the slide bottom, and an outer enclosure portion arranged at the outer edge of the slide bottom; the spiral conveying slide is provided with at least three downward-inclined inlet ports from top to bottom, and a storage platform corresponding to the inlet port is provided at each inlet, and each inlet port is provided on the corresponding storage platform through an inlet port bracket, and the lower end of the spiral conveying slide is provided with a downward-inclined outlet port.

[0005] As a preferred solution, in the spiral vertical transfer device, the inclination angle of the inlet is between 25 and 33 degrees, and the inclination angle of the outlet is between 22 and 30 degrees.

[0006] As a preferred embodiment, in the spiral vertical transfer device, the spiral conveying slide is an assembled structure, which is composed of several spiral blades connected end to end. The bottom surface of each spiral blade is provided with four fan-shaped areas with different curvature radii from the inside to the outside. The curvature radius of the innermost fan-shaped area is between 610.11 and 630.11 mm, the curvature radius of the sub-inner fan-shaped area next to the innermost fan-shaped area is between 1257.83 and 1277.83 mm, the curvature radius of the sub-outer fan-shaped area between the sub-inner fan-shaped area and the outermost fan-shaped area is between 682.93 and 702.93 mm, and the curvature radius of the outermost fan-shaped area is between 2682.7 and 2702.7 mm; the pitch of the spiral conveying slide is between 2400 and 2600 mm.

[0007] As a preferred embodiment, in the spiral vertical transfer device, the outer enclosure portion includes: a spiral outer baffle plate arranged on the outer edge of the bottom of the slide, and a plurality of vertical rods arranged vertically on the outer edge of the bottom of the slide along the direction of the spiral conveying slide, the spiral outer baffle plate is located on the inner side of the vertical rod and is arranged on the vertical rod, and at least one connecting rod is arranged between two adjacent vertical rods.

[0008] As a preferred solution, in the spiral vertical transfer device, at least two vertically arranged arc-shaped connecting rods are provided between two adjacent vertical rods.

[0009] As a preferred solution, in the spiral vertical transfer device, two arc-shaped connecting rods are arranged between adjacent vertical rods, one end of the lower arc-shaped connecting rod is connected to the bottom end of the upstream vertical rod, and the other end is connected to the middle part of the downstream vertical rod, and the upper arc-shaped connecting rod is connected to the middle part of the upstream vertical rod, and the other end is connected to the top end of the downstream vertical rod.

[0010] As a preferred embodiment, in the spiral vertical transfer device, the inlet is arranged at the same position of the spiral conveying slide from top to bottom, the corresponding ends on both sides of the inlet are arranged on corresponding vertical rods, and all vertical rods connected to the same side of the inlet are arranged in a straight line along the vertical direction, and the vertical rods adjacent to each other are connected by vertical connecting rods; there is also a group of vertical rods arranged in a straight line along the vertical direction in the outer enclosure part, and the vertical rods adjacent to each other are connected by vertical connecting rods.

[0011] As a preferred solution, in the spiral vertical transfer device, it also includes: a straight ladder arranged on the frame next to the outer enclosure portion of the spiral conveying slide.

[0012] As a preferred solution, in the spiral vertical transfer device, a protective fence is also provided on the straight ladder.

[0013] As a preferred solution, in the spiral vertical transfer device, a guide outlet bracket is provided below the guide outlet.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model sets a vertical spiral conveying slide, sets a plurality of downwardly inclined introduction ports on the spiral conveying slide from top to bottom, and sets an outlet at the lower end of the spiral conveying slide, so that each introduction port corresponds to the storage platform on each layer in the stereo garage, so that the goods stored on the storage platform on each layer can be directly pushed into the corresponding introduction port, so that the goods slide along the spiral conveying slide and finally slide out from the outlet, realizing the downward transfer of goods without power during the outbound process, greatly reducing energy consumption, making the warehousing and outbound operations non-interfering with each other, reducing the frequency of use of the elevator, greatly improving the warehousing and outbound efficiency, and reducing the cost of use.

[0016] 2. The utility model sets the inclination angle of the inlet to between 25 and 33 degrees and the inclination angle of the outlet to between 22 and 30 degrees, so that the goods can slide in and out more smoothly.

[0017] 3. The utility model adopts a modular design, that is, the entire spiral conveyor slide is composed of multiple spiral blades connected end to end, and each spiral blade is a standard 90-degree module, which is very convenient for on-site assembly.

[0018] 4. The utility model sets the pitch of the spiral conveyor slideway between 2400 and 2600 mm and sets the bottom surface of each spiral blade, i.e. one section of the slideway bottom, with four fan-shaped areas with different curvatures and curvature radii from the inside to the outside, so that the goods slide more smoothly.

[0019] 5. The utility model arranges vertical rods along the direction of the spiral conveying slide on the outer edge of the slide bottom, so that the spiral outer baffle is arranged on the vertical rods, and arranges arc-shaped connecting rods between two adjacent vertical rods to make the vertical rods more secure.

[0020] 6. The utility model further reinforces the vertical rods by arranging two arc-shaped connecting rods between two adjacent vertical rods. One end of the upper arc-shaped connecting rod is connected to the bottom end of the upstream vertical rod, and the other end is connected to the middle part of the downstream vertical rod. The lower arc-shaped connecting rod is connected to the middle part of the upstream vertical rod, and the other end is connected to the top end of the downstream vertical rod.

[0021] 7. The utility model uses vertical connecting rods to connect the vertical rods arranged in a straight line along the vertical direction on the same side of the inlet, and to connect a group of vertical rods arranged in a straight line along the vertical direction on the other side opposite to the inlet, so that the entire spiral conveying slide is more stable.

[0022] 8. The utility model greatly facilitates the maintenance of the spiral conveyor slide by arranging a straight ladder on the outer side of the spiral conveyor slide.

[0023] 9. The utility model can effectively protect the personal safety of climbers by arranging a protective fence on the straight ladder, and can prevent climbers from falling during the climbing process and causing personal injuries.

[0024] 10. The utility model provides a guide outlet bracket below the guide outlet, so that the guide outlet can be more firmly supported on the corresponding installation platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the spiral vertical transfer device described in the present invention.

[0026] Figure 2 yes Figure 1 Schematic diagram of the left view structure.

[0027] Figure 3 It is a schematic diagram of the three-dimensional structure of the spiral vertical transfer device of the present invention.

[0028] Figure 4 yes Figure 1 Schematic diagram of the top view structure.

[0029] Figure 5 It is a structural schematic diagram of the spiral blade of the utility model.

[0030] Figures 1 to 5The reference numerals in the figure are: 10, center column, 11, connecting bracket, 17, support rod, 171, first vertical connecting rod, 181, second vertical connecting rod, 19, guide port bracket, 2, spiral conveying slide, 20, slide bottom, 200, frame, 2000, slide bottom plate, 201, first introduction port, 2010, introduction bottom plate, 2011, introduction side plate, 2012, heightened baffle, 202, second introduction port, 203, third introduction port, 204. Fourth introduction port, 205. Fifth introduction port, 208. Guide port bracket, 209. Lead-out port, 21. Outer enclosure, 210. Vertical rod, 211. Upper arc-shaped connecting rod, 212. Lower arc-shaped connecting rod, 218. Spiral outer baffle, 22. Inner enclosure, 51. First storage platform, 52. Second storage platform, 53. Third storage platform, 54. Fourth storage platform, 55. Fifth storage platform, 8. Straight ladder, 81. Protective fence. DETAILED DESCRIPTION

[0031] The following is combined with Figures 1 to 3 , describe in detail the specific implementation scheme of a spiral vertical transfer device described in the utility model.

[0032] like Figures 1 to 3As shown, the spiral vertical transfer device described in the present invention includes: a central column 10 as a frame, a spiral conveying slide 2 arranged on the central column 10 around the central column 10, and the specific structure of the spiral conveying slide 2 includes: a slide bottom 20, an inner enclosure portion 22 arranged at the inner edge of the slide bottom 20, and an outer enclosure portion 21 arranged at the outer edge of the slide bottom 20, the slide bottom 20 includes: a grid-shaped skeleton 200, and a slide bottom plate 2000 arranged on the skeleton 200; the outer enclosure portion 21 includes: a spiral outer baffle 218 arranged on the outer edge of the slide bottom 20, and a spiral outer baffle 218 arranged along the spiral The direction of the conveying slide 2 is vertically arranged on the outer edge of the slide bottom 20 of a plurality of vertical rods 210, the spiral outer baffle 218 is located on the inner side of the vertical rod 210 and is arranged on the vertical rod 210, and an upper arc-shaped connecting rod 211 and a lower arc-shaped connecting rod 212 are arranged between two adjacent vertical rods 210. One end of the lower arc-shaped connecting rod 212 is connected to the bottom end of the vertical rod 210 on the upstream side, and the other end of the lower arc-shaped connecting rod 212 is connected to the middle of the vertical rod 210 on the downstream side. One end of the upper arc-shaped connecting rod 211 is connected to the middle of the vertical rod 210 on the upstream side, and the other end of the upper arc-shaped connecting rod 211 is connected to the top of the vertical rod 210 on the downstream side. The spiral conveying slide 2 is connected from top to bottom through the first introduction port 201, the second introduction port 202, the third introduction port 203, the fourth introduction port 204 and the fifth introduction port 205, respectively. The first introduction port 201, the second introduction port 202, the third introduction port 203, the fourth introduction port 204 and the fifth introduction port 205 are respectively arranged on the first storage platform 51, the second storage platform 52, the third storage platform 55, the fourth storage platform 54 and the fifth storage platform 55 through corresponding guide port brackets 208; the first introduction port 201, the second introduction port 202, the third introduction port 203, the fourth introduction port 204 and the fifth introduction port 205 are respectively arranged on the first storage platform 51, the second storage platform 52, the third storage platform 55, the fourth storage platform 54 and the fifth storage platform 55 through corresponding guide port brackets 208. All are tilted downward. The structures of the first inlet 201, the second inlet 202, the third inlet 203, the fourth inlet 204 and the fifth inlet 205 are the same. Taking the first inlet 201 as an example, its structure includes: an inlet bottom plate 2010, and inlet side plates 2011 arranged on both sides of the inlet bottom plate 2010. The inclination angle of the first inlet 201, that is, the angle between the inlet bottom plate 2010 and the horizontal plane, is between 25 and 33 degrees. The lower end of the spiral conveying slide 2 is provided with a downwardly tilted outlet 209, and a outlet bracket 19 is provided below the outlet 209. The inclination angle of the outlet 209 is between 22 and 30 degrees.The first inlet 201, the second inlet 202, the third inlet 203, the fourth inlet 204 and the fifth inlet 205 are arranged in the same position of the spiral conveying slide 2 from top to bottom, and the corresponding ends on both sides of the first inlet 201, the second inlet 202, the third inlet 203, the fourth inlet 204 and the fifth inlet 205 are respectively arranged on the corresponding vertical rods 210; taking the first inlet 201 as an example, the corresponding ends on both sides of the first inlet 201, that is, the corresponding ends of the inlet side plates 2011 on both sides are arranged on the corresponding vertical rods 210; the vertical rods 210 respectively connected to the corresponding ends on the same side of the first inlet 201, the second inlet 202, the third inlet 203, the fourth inlet 204 and the fifth inlet 205 are arranged in a straight line along the vertical direction, and two adjacent vertical rods 210 are connected by a first vertical connecting rod 171, and the bottom vertical rod 210 is connected downwardly to the support rod 17; in this embodiment, the outer The side enclosure 21 includes at least one set of four vertical bars 210 arranged in a straight line along the vertical direction, with adjacent vertical bars 210 connected by second vertical connecting bars 181. Immediately adjacent to the outer enclosure 21 of the spiral conveyor chute 2, a vertical ladder 8 is provided, which is arranged vertically up and down. The ladder 8 is connected to the central column 10 via five vertically arranged connecting brackets 11. A protective fence 81 is also provided on the ladder 8. The inlet side plate 2011 is provided with a raised baffle 2012 above it. In this embodiment, the chute base plate 2000 and the spiral outer baffle 218 are made of high-molecular polyethylene sheet, achieving an ultra-lightweight design. The weight of the entire equipment is reduced by approximately 65% ​​and the steel consumption is reduced by 70% compared to traditional solutions. The equipment also has excellent anti-magnetic properties, preventing magnetized goods from being attracted to the chute, such as those used in conventional e-commerce and express delivery services. Furthermore, the equipment maintains excellent sliding performance even in humid environments or for goods transported through cold storage and containing condensate.

[0033] In actual application, the pitch H1 of the spiral conveying slide 2 is between 2400 and 2600 mm. The spiral conveying slide 2 is an assembled structure consisting of multiple Figure 5 The spiral blades shown are assembled end to end, and the bottom surface of each spiral blade is provided with four fan-shaped areas A, B, C and D with different curvature radii from the inside out (see Figure 4 and Figure 5 As shown), the curvature radius of the innermost fan-shaped area A is between 610.11 and 630.11 mm, the curvature radius of the second inner fan-shaped area B is between 1257.83 and 1277.83 mm, the curvature radius of the second outer fan-shaped area C is between 682.93 and 702.93 mm, and the curvature radius of the outermost fan-shaped area D is between 2682.7 and 2702.7 mm.

[0034] In actual use, the goods on the first storage platform 51, the second storage platform 52, the third storage platform 53, the fourth storage platform 54 and the fifth storage platform 55 can be sent into the spiral conveyor slide 2 from the first inlet 201, the second inlet 202, the third inlet 203, the fourth inlet 204 and the fifth inlet 205 respectively. The goods slide along the spiral conveyor slide 2 and finally slide out from the outlet 209, realizing the downward transfer of goods without the need for power during the outbound delivery process.

[0035] In summary, the above is only a preferred embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. All equivalent changes and modifications made in accordance with the shape, structure, characteristics and spirit described in the scope of the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A spiral vertical transfer device comprising: A frame, and a spiral conveying slide arranged on the frame, the spiral conveying slide comprising: a slide bottom, an inner enclosure portion arranged at the inner edge of the slide bottom, and an outer enclosure portion arranged at the outer edge of the slide bottom; it is characterized in that the spiral conveying slide is provided with at least three downwardly inclined inlet ports from top to bottom, a storage platform corresponding to the inlet is provided at each inlet, each inlet is provided on the corresponding storage platform through an inlet bracket, and a downwardly inclined outlet port is provided at the lower end of the spiral conveying slide.

2. A spiral vertical transfer device according to claim 1, characterized in that: The inclination angle of the inlet is between 25 and 33 degrees, and the inclination angle of the outlet is between 22 and 30 degrees.

3. A spiral vertical transfer device according to claim 1, characterized in that: The spiral conveying slide is an assembled structure, consisting of several spiral blades connected end to end. The bottom surface of each spiral blade is provided with four fan-shaped areas with different curvature radii from the inside to the outside. The curvature radius of the innermost fan-shaped area is between 610.11 and 630.11 mm, the curvature radius of the sub-inner fan-shaped area next to the innermost fan-shaped area is between 1257.83 and 1277.83 mm, the curvature radius of the sub-outer fan-shaped area between the sub-inner fan-shaped area and the outermost fan-shaped area is between 682.93 and 702.93 mm, and the curvature radius of the outermost fan-shaped area is between 2682.7 and 2702.7 mm; the pitch of the spiral conveying slide is between 2400 and 2600 mm.

4. A spiral vertical transfer device according to claim 1, characterized in that: The outer enclosure portion includes: a spiral outer baffle plate arranged on the outer edge of the bottom of the slide, and a plurality of vertical rods arranged vertically on the outer edge of the bottom of the slide along the direction of the spiral conveying slide. The spiral outer baffle plate is located on the inner side of the vertical rod and is arranged on the vertical rod. At least one connecting rod is arranged between two adjacent vertical rods.

5. A spiral vertical transfer device according to claim 4, characterized in that: At least two vertically arranged arc-shaped connecting rods are provided between any two adjacent vertical rods.

6. The spiral vertical transfer device according to claim 5, characterized in that: Two arc-shaped connecting rods are arranged between each pair of adjacent vertical rods. One end of the lower arc-shaped connecting rod is connected to the bottom end of the upstream vertical rod, and the other end is connected to the middle part of the downstream vertical rod. The upper arc-shaped connecting rod is connected to the middle part of the upstream vertical rod, and the other end is connected to the top end of the downstream vertical rod.

7. The spiral vertical transfer device according to claim 4, characterized in that: The inlet is arranged in the same position of the spiral conveying slide from top to bottom, and the corresponding ends on both sides of the inlet are arranged on corresponding vertical rods, and all vertical rods connected to the same side of the inlet are arranged in a straight line along the vertical direction, and two adjacent vertical rods are connected by vertical connecting rods; there is also a group of vertical rods arranged in a straight line along the vertical direction in the outer enclosure part, and two adjacent vertical rods are connected by vertical connecting rods.

8. The spiral vertical transfer device according to claim 1, characterized in that: The spiral vertical transfer device further comprises: a straight ladder arranged on the frame adjacent to the outer enclosure portion of the spiral conveying slide.

9. The spiral vertical transfer device according to claim 8, characterized in that: The straight ladder is also provided with a protective fence.

10. A spiral vertical transfer device according to any one of claims 1 to 9, characterized in that: A lead-out port bracket is provided below the lead-out port.

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