Stopper, roller conveyor, support supplying device and support rotating equipment

Abstract

The utility model discloses a stopper, a roller conveyor, a support supplying device and support rotating equipment, the stopper located between two rollers at a specified position is arranged on a rack of the roller conveyor, the stopper comprises a mounting beam, at least one rotating shaft capable of rotating relative to the mounting beam is arranged on the mounting beam, and the rotating shaft is arranged on the mounting beam. A baffle extending from the interior of the mounting beam to the position above the mounting beam is arranged on the rotating shaft, the upper end and the lower end of the baffle are located on the upper side and the lower side of the rotating shaft, and the baffle is kept in a vertical or roughly vertical state in a normal state. When the articles move from the second side to the first side of the baffle, the baffle is matched with the inner side wall of the mounting beam to prevent the articles from passing through. The stopper does not need to be driven by a power source, is simple in structure and low in equipment cost, does not need extra power cost, and is more beneficial to energy conservation and consumption reduction of enterprises.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of logistics equipment, especially blocking ware, drum conveyer, supply support device and transfer support equipment. BACKGROUND

[0002] Drum conveyer is commonly used conveying equipment, in order to realize the blocking of articles on the drum conveyer, blocking ware is usually arranged to achieve the corresponding purpose. The conventional blocking ware adopts power source such as air cylinder, hydraulic cylinder or motor to drive, and the blocking ware assembly disclosed in the invention patent with the application publication number CN111747014A is a structure driven by air cylinder.

[0003] The problem of this structure is that it needs power source to drive, which leads to the increase of equipment cost and operation cost. UTILITY MODEL CONTENT

[0004] The utility model discloses a blocking ware, drum conveyer, supply support device and transfer support equipment to solve the above problems existing in the prior art.

[0005] The utility model discloses a blocking ware, drum conveyer, supply support device and transfer support equipment to solve the above problems existing in the prior art.

[0006] Drum conveyer, including frame and the drum of setting on the frame, the frame is provided with the blocking ware between two drums in the specified position, the blocking ware includes mounting beam, at least one pivot that can rotate relative to the mounting beam is provided on the mounting beam, the pivot extends horizontally along the direction of the conveyer of the drum conveyer, the baffle that extends from the inside of the mounting beam to the top of the mounting beam is provided on the pivot, the upper and lower ends of the baffle are located on the upper and lower sides of the pivot, the baffle keeps the vertical or substantially vertical state and its top is located above the conveying surface of the drum conveyer, when the article is conveyed from the first side to the second side of the baffle, the baffle can rotate around the pivot to the top of the baffle not higher than the conveying surface of the drum conveyer, when the article moves from the second side to the first side of the baffle, the baffle cooperates with the inner side wall of the mounting beam to block the article.

[0007] Preferably, the mounting beam is connected between the two side plates of the frame, and one end of the mounting beam is provided with a avoiding notch.

[0008] Preferably, the two ends of the pivot are rotatably installed on two shaft seats, and the two shaft seats are installed at the mounting port provided on the mounting beam.

[0009] Preferably, the shaft seat comprises a U-shaped block with an opening facing upward and a cover plate fixed to the top of the U-shaped block, and the thin shafts at the two ends of the pivot are rotatably inserted into the holes formed by the cover plate and the U-shaped block.

[0010] Preferably, the upper corner of the first side of the baffle is a rounded corner.

[0011] Preferably, a counterweight block is provided on the baffle and is located below the rotating shaft.

[0012] Preferably, the roller conveyor comprises a plurality of conveying sections arranged in sequence, and each conveying section is driven by an independent motor.

[0013] The blocker includes a mounting beam, which is provided with at least one rotating shaft that can rotate relative to the mounting beam, and the rotating shaft extends along the extension direction of the mounting beam. The rotating shaft is provided with a baffle extending from the inside of the mounting beam to the top of the mounting beam, and the upper and lower ends of the baffle are located on the upper and lower sides of the rotating shaft and remain vertical or approximately vertical under normal conditions. When the article is conveyed from the first side of the baffle to the second side, the baffle can be rotated around the rotating shaft until its top is no higher than the bottom of the article. When the article moves from the second side of the baffle to the first side, the baffle cooperates with the inner side wall of the mounting beam to block the article from passing.

[0014] The supporting device includes any roller conveyor as described above.

[0015] Preferably, the roller conveyor is provided with at least one depalletizer for cooperating with the roller conveyor to destacker the stacked pallets.

[0016] The transfer device includes any of the above-mentioned support supply devices.

[0017] The advantages of the technical solution of this utility model are mainly reflected in:

[0018] The blocker of the utility model does not require a power source to drive, and the baffle can cooperate with the mounting beam to limit the movement of objects to their first side. It has a simple structure, low equipment cost, and does not require additional power costs, which is more conducive to energy conservation and consumption reduction for enterprises.

[0019] The structure of the blocker of the utility model is very small, especially the overall height is very small, which can meet the use needs of use scenes with limited height space.

[0020] The structure of the mounting beam of the utility model is convenient for direct connection with the measuring side plate of the roller conveyor and effectively avoids the transmission structure between the rollers. The rotating shaft is installed on the mounting beam through the shaft seat, which is easy to install.

[0021] The utility model automatically supplies trays through a tray supply mechanism, does not require manual operation, and is more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the roller conveyor of the present utility model;

[0023] Figure 2This is a three-dimensional diagram of the blocker of the utility model

[0024] Figure 3 It is a side view of the blocker of the present utility model;

[0025] Figure 4 It is a side view of the transfer device of the present utility model. DETAILED DESCRIPTION

[0026] The objectives, advantages, and features of the present invention are illustrated and explained through the following non-limiting description of preferred embodiments. These embodiments are merely typical examples of the application of the technical solutions of the present invention. Any technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of protection claimed by the present invention.

[0027] In the description of the solution, it should be noted that the terms "center," "upper," "lower," "left," "right," "front," "back," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplification. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] Example 1

[0029] The roller conveyor disclosed by the utility model is described below in conjunction with the accompanying drawings. Figure 1 , Attachment Figure 2As shown, it includes a frame 100 and a roller 200 arranged on the frame 100, the frame 100 is provided with a blocker 300 located between two rollers 200 at a specified position, the blocker 300 includes a mounting beam 310, the mounting beam 310 is provided with at least one rotating shaft 320 that can rotate relative to it, the rotating shaft 320 extends horizontally along a conveying direction perpendicular to the roller conveyor 001, and the rotating shaft 320 is provided with a baffle 330 extending from the inside of the mounting beam 310 to the top of the mounting beam 310, and the upper and lower ends of the baffle 330 are located above the rotating shaft 320. The lower two sides are kept vertical or approximately vertical in normal state and the top is located above the conveying surface of the roller conveyor. The approximately vertical state means that the angle between the side of the baffle and the horizontal plane is between 80° and 90°. When the article is conveyed from the first side 331 of the baffle 330 to the second side 332, the baffle 330 can be rotated around the rotating shaft 320 until its top is not higher than the conveying surface of the roller conveyor 001. When the article moves from the second side 332 to the first side 331 of the baffle 330, the baffle 330 cooperates with the inner side wall of the mounting beam 310 to block the article from passing.

[0030] As attached Figure 1 As shown, the frame 100 can be of various known feasible structures. In a preferred embodiment, the frame 100 includes a fixed plate 110. The fixed plate 110 can be a single plate or two independent plates, preferably two plates. Each fixed plate 110 is provided with a row of leveling assemblies 120 arranged along the conveying direction of the roller conveyor 001. Each row of the leveling assemblies 120 is provided with a side plate 130, and the roller 200 is provided between the two side plates 130. Each leveling assembly 120 includes an adjusting screw on the fixed plate 110. The adjusting screw is provided with an adjusting nut and a fastening nut. The adjusting nut is connected to the bottom of the side plate 130, and the fastening nut is connected to the top of the side plate 130. The side plate 130 is adjusted by adjusting the height of the fastening nut and the adjusting nut on the adjusting screw, so that the two side plates 130 can be kept level and at the same height.

[0031] A group of rollers 200 are equidistantly arranged between the two side plates 130. Each group of rollers 200 can be driven by a single power source, i.e., one of the rollers 200 is connected to a motor 400 that drives its rotation. In this case, adjacent rollers 200 are connected via a transmission mechanism consisting of a chain and sprocket, or a transmission mechanism consisting of a synchronous belt and pulley. Preferably, the group of rollers 200 forms multiple sequentially arranged conveying sections, with the multiple rollers 200 in each conveying section driven by a single motor 400 for conveying, thereby enabling independent conveying in each conveying section. Furthermore, a detection sensor 500 can be provided on the frame to determine whether an object is present in each conveying section. Such a detection sensor can be a known proximity sensor, a through-beam sensor, or the like.

[0032] As attached Figure 1 As shown, the blocker 300 is positioned between the two conveying sections. Furthermore, to avoid requiring an additional support structure to secure the mounting beam 310, the mounting beam 310 is connected between the two side plates 130 of the frame 100. One end of the mounting beam 310 is provided with an escape notch 311 to allow for the chain connecting the roller 200. Furthermore, the end plates 312 at both ends of the mounting beam 310 are provided with screw holes, and the side plates 130 on both sides are provided with connection holes corresponding to the screw holes, thereby allowing the mounting beam 310 and the side plates 130 to be screwed together. The mounting beam 310 is preferably a rectangular beam with a hollow interior.

[0033] The number of the rotating shafts 320 can be designed as needed. For example, in one embodiment, the number of the rotating shafts 320 is three and they are evenly distributed on the mounting beam 310. Preferably, as shown in the attached figure, Figure 2 , Attachment Figure 3 As shown, there are four rotating shafts 320, two of which are located near the ends of the mounting beam 310, and the other two are located near the middle of the rotating shaft 320. Each rotating shaft 320 is rotatably mounted on two shaft seats 340 at both ends. The shaft seats 340 include a U-shaped block 341 with an upward opening and a cover plate 342 fixed on the top. The thin shafts at both ends of the rotating shaft 320 are rotatably inserted into the holes formed by the cover plate 342 and the U-shaped block 341.

[0034] As attached Figure 2 , Attachment Figure 3As shown, two said shaft seats 340 are installed at the installation port 313 provided on the installation beam 310, the installation port 313 comprises a first hole part located on the top plate 314 of the installation beam 310 and extending to both sides of the top plate, and a first opening and a second opening located on the vertical plate 315 on both sides of the installation beam 310 and connected with both sides of the first hole part, the first opening is located at the first side 331 of the baffle 330, the second opening is located at the second side 332 of the baffle 330, the depth of the first opening satisfies that the lower end of the baffle 330 is not blocked when the baffle 330 rotates counterclockwise, and the depth of the second opening satisfies that the lower end of the baffle 330 is blocked by the inner wall of the side plate 130 where the second opening is located when the baffle 330 rotates counterclockwise. At the same time, the shape of the first opening is inverted convex, the shape of the second opening is inverted concave, the shaft seat 340 is installed at the wider part on both sides of the first opening and the second opening, and the shaft seat 340 can be screwed with the installation beam 310 through the cover plate 342. Of course, the two said shaft seats 340 can also be clamped at the installation port 313, or the two ends of the rotating shaft extend to the outside of the shaft seat and contact the bottom surface of the top plate of the installation beam.

[0035] As shown in the accompanying drawings, Figure 2 As shown, the baffle 330 can be installed on the side of the rotating shaft 320, and the rotating shaft 320 is biased towards the first side 331 of the baffle 330. In order to reduce the damage when the baffle 330 contacts the object, the upper corner of the first side 331 of the baffle 330 is rounded. At the same time, the baffle 330 is provided with a counterweight 350 located below the rotating shaft 320. The counterweight 350 is preferably arranged on the first side 331 of the baffle 330. Of course, the counterweight 350 can also be arranged on the second side 332 of the baffle 330.

[0036] Embodiment 2

[0037] The embodiment discloses a supporting device, as shown in the accompanying drawings, Figure 4 As shown, the supporting device comprises the roller conveyor 001 as described above, and at least one depiler 002 for cooperating with the roller conveyor 001 to perform pallet splitting is arranged at the roller conveyor 001. The specific structure of the depiler 002 is known in the art, and is not described here.

[0038] Embodiment 3

[0039] The embodiment discloses a rotating supporting device, as shown in the accompanying drawings, Figure 4 The rotating supporting device comprises the supporting device as described above;

[0040] The rotating supporting device further comprises:

[0041] The pushing component 003 is used to push the items on the item table outside the first end of the roller conveyor 001 to the tray 006 at the first end of the roller conveyor 001.

[0042] The blocking component 004 is used to block the side of the pallet close to the depalletizer 002 through a baffle when the pushing component 003 pushes the items onto the pallet at the first end, so as to prevent the items from being pushed out of the pallet.

[0043] The receiving component 005 is used to move a carrier from the outside of the pallet at the first end to the top of the pallet to receive the items pushed by the pushing component 003, and after the items are transferred to the carrier, move the carrier to the outside of the pallet at the first end so that the items on the carrier fall onto the pallet at the first end.

[0044] The specific structures of the pushing component 003, the blocking component 004 and the receiving component 005 are known technologies and will not be described in detail here.

[0045] There are many implementation methods for the present utility model, and all technical solutions formed by equivalent transformation or equivalent transformation fall within the protection scope of the present utility model.

Claims

1. A roller conveyor comprising a frame and a roller mounted on the frame, wherein a blocker is provided between two rollers at a designated position on the frame, and wherein: The blocker includes a mounting beam, wherein the mounting beam is provided with at least one rotating shaft that can rotate relative to the mounting beam, and the rotating shaft extends horizontally perpendicular to the conveying direction of the roller conveyor. A baffle is provided on the rotating shaft and extends from the inside of the mounting beam to the top of the mounting beam, and the upper and lower ends of the baffle are located on the upper and lower sides of the rotating shaft. The baffle remains vertical or approximately vertical under normal circumstances and its top is located above the conveying surface of the roller conveyor. When the article on the roller conveyor is conveyed from the first side of the baffle to the second side, the baffle can be rotated around the rotating shaft until its top is no higher than the conveying surface of the roller conveyor. When the article moves from the second side of the baffle to the first side, the baffle cooperates with the inner side wall of the mounting beam to block the article from passing.

2. The roller conveyor according to claim 1, characterized in that: The mounting beam is connected between the two side plates of the frame, and one end of the mounting beam is provided with an avoidance gap.

3. The roller conveyor according to claim 1, characterized in that: The two ends of the rotating shaft are rotatably mounted on two shaft seats, and the two shaft seats are mounted on mounting openings provided on the mounting beam.

4. The roller conveyor according to claim 1, characterized in that: The shaft seat comprises a U-shaped block with an opening facing upward and a cover plate fixed on the top thereof. The thin shafts at both ends of the rotating shaft are rotatably inserted into holes formed by the cover plate and the U-shaped block.

5. The roller conveyor according to claim 1, characterized in that: The upper corner of the first side of the baffle is a rounded corner.

6. The roller conveyor according to claim 1, characterized in that: The baffle is provided with a counterweight block located below the rotating shaft.

7. The blocker is characterized by: The utility model comprises a mounting beam, wherein the mounting beam is provided with at least one rotating shaft which can rotate relative to the mounting beam, the rotating shaft extends along the extension direction of the mounting beam, and the rotating shaft is provided with a baffle extending from the inside of the mounting beam to the top of the mounting beam, the upper and lower ends of the baffle are located on the upper and lower sides of the rotating shaft and remain vertical or approximately vertical in normal state, when the article is conveyed from the first side of the baffle to the second side, the baffle can be rotated around the rotating shaft until its top is not higher than the bottom of the article, and when the article moves from the second side of the baffle to the first side, the baffle cooperates with the inner side wall of the mounting beam to block the article from passing.

8. A support device, characterized in that: It comprises the roller conveyor as described in any one of claims 1-6.

9. The support device according to claim 8, characterized in that: The roller conveyor is provided with at least one depalletizer for cooperating with the roller conveyor to depalletize the stacked pallets.

10. Transfer equipment, characterized by: Comprising the supporting device as described in claim 8 or 9.

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