Bamboo batten synchronous turnover device for side pressure assembly

Abstract

The utility model discloses a side pressure assembly bamboo cane synchronous turnover device which comprises a rack, a conveying mechanism and a turnover mechanism are sequentially arranged on the rack, the conveying mechanism comprises a plurality of conveying grooves and a conveying chain, and the conveying grooves are arranged on the conveying chain in parallel. The multiple conveying grooves convey bamboo canes stored in the conveying grooves front and back through front-back operation of the conveying chain, and the turnover mechanism is located at the output end of the conveying chain. The turnover mechanism comprises gear inner sleeves, outer sleeves, racks and turnover air cylinders, the gear inner sleeves are arranged in the outer sleeves in a sleeved mode, the gear inner sleeves are correspondingly arranged at the output ends of the conveying chains and face the conveying grooves to bear the bamboo canes, the outer sleeves are fixedly arranged on the machine frame, the turnover air cylinders are connected with the racks, and the racks are horizontally arranged and are in meshed linkage with the gear inner sleeves. When the overturning air cylinder drives the rack to move back and forth, the gear inner sleeve is overturned by 90 degrees. According to the bamboo cane turnover device, the bamboo cane turnover efficiency is improved, and the labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of bamboo processing, especially to a bamboo strip synchronous turnover device for side pressure group blank. BACKGROUND

[0002] In actual application, the bamboo strip of side pressure bamboo integrated group blank needs to be turned over, so that the bamboo strip placed horizontally is turned over to be placed vertically. In most enterprises, manual turnover is adopted. In order to improve the processing efficiency, the enterprise will arrange multiple workers to operate, which will lead to too much manpower and material resources for turnover, low efficiency, increased production cost, and risk during operation. A part of automatic turnover equipment adopts a mechanical hand to turn over, which has too high cost, and the mechanical hand adjusts the bamboo strip one by one through programming, which cannot meet the requirement of production efficiency, affects the production efficiency, and is prone to problems such as scratching glue and not turning over to the position during the turnover process, thereby affecting the continuous production of the subsequent process. UTILITY MODEL CONTENTS

[0003] The utility model aims at overcoming the defects of the prior art, and provides a bamboo strip synchronous turnover device for side pressure group blank, which solves the problems of high cost and low production efficiency caused by manual operation and mechanical hand operation.

[0004] The utility model adopts the following technical scheme: a bamboo strip synchronous turnover device for side pressure group blank, which comprises a rack, a conveying mechanism and a turnover mechanism arranged in sequence on the rack, the conveying mechanism comprises a conveying groove and a conveying chain, a plurality of conveying grooves are arranged in parallel on the conveying chain, the plurality of conveying grooves convey the bamboo strips stored in the conveying grooves back and forth through the forward and backward movement of the conveying chain, and the turnover mechanism is located at the output end of the conveying chain; the turnover mechanism comprises a gear inner sleeve, an outer sleeve, a rack and a turnover cylinder, the gear inner sleeves are arranged in the outer sleeve in a corresponding manner and are arranged at the output end of the conveying chain opposite to the conveying grooves to receive the bamboo strips, the outer sleeve is fixedly arranged on the rack, the turnover cylinder is connected with the rack, the rack is arranged horizontally and is linked with the gear inner sleeves, and when the turnover cylinder drives the rack to reciprocate, the gear inner sleeves are turned over by 90 degrees.

[0005] As an improvement, the output end of the gear inner sleeve extends out of the outer sleeve and is provided with an external gear on the outer periphery, and the external gear is engaged with the rack.

[0006] As an improvement, the gear inner sleeve has a rectangular inner frame penetrating through both ends, and the rectangular inner frame is located in the outer sleeve, the bamboo strips are conveyed by the conveying grooves and are limited in the rectangular inner frame.

[0007] As an improvement, the input end of the gear inner sleeve extends out of the outer sleeve and forms a horn opening convenient for the input of the bamboo strips.

[0008] As an improvement, the front sequence of the turnover mechanism is further provided with a limiting mechanism, the limiting mechanism comprises a limiting cylinder, a connecting rod and a limiting wheel, the limiting cylinder is arranged on the rack, the limiting wheel is rotatably arranged on the connecting rod, the connecting rod is connected to the limiting cylinder at the end and is driven to lift by the limiting cylinder, the limiting wheel is arranged above the gear inner sleeve and the transportation groove, the height of the limiting wheel is adjusted when the connecting rod is lifted by the limiting cylinder, and then the spacing between the limiting wheel and the transportation groove is adjusted.

[0009] The beneficial effects of the utility model are as follows:

[0010] 1. The transportation groove is arranged, so that the bamboo strips can be directly transported from the feeding end to the turnover mechanism, the bamboo strips are convenient to transfer, the designed turnover mechanism can efficiently turn the plurality of bamboo strips from the horizontal direction to the vertical direction, and the turnover efficiency of the bamboo strips is greatly improved.

[0011] 2. The transportation and turnover of the bamboo strips do not need manual participation, and the automatic and continuous production is adopted, so that the labor cost is reduced, the cost benefit is increased, and the method is simple and efficient. DRAWINGS

[0012] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0013] Figure 2 It is a partial three-dimensional structure schematic view and a partial enlarged view of the utility model.

[0014] In the drawing: 1, rack; 2, conveying mechanism; 21, transportation groove; 22, conveying chain; 3, turnover mechanism; 31, gear inner sleeve; 311, outer gear; 312, rectangular inner frame; 313, horn mouth; 32, outer sleeve; 33, rack; 34, turnover cylinder; 4, limiting mechanism; 41, limiting cylinder; 42, limiting wheel. PREFERRED EMBODIMENT

[0015] The specific embodiments of the utility model are described in detail in combination with the drawings.

[0016] For example, Figure 1 , 2The image shows a specific embodiment of the bamboo strip synchronous flipping device for side-pressed blank assembly according to this utility model. This embodiment includes a frame 1, on which a conveying mechanism 2 and a flipping mechanism 3 are sequentially arranged. The conveying mechanism 2 includes a transport trough 21 and a conveying chain 22. Multiple transport troughs 21 are arranged parallel to each other on the conveying chain 22. The multiple transport troughs 21 transport bamboo strips stored in the transport troughs 21 back and forth through the forward and backward movement of the conveying chain 22. The flipping mechanism 3 is located at the output end of the conveying chain 22. The flipping mechanism 3 includes an inner gear sleeve 31, an outer sleeve 32, a rack 33, and a flipping cylinder 34. The inner gear sleeves 31 are fitted into the outer sleeves 32 and are arranged in corresponding numbers at the output end of the conveying chain 22, facing the transport troughs 21 to receive bamboo strips. The outer sleeves 32 are fixedly mounted on the frame 1. The flipping cylinder 34 is connected to the rack 33. The rack 33 is arranged horizontally and meshes with each inner gear sleeve 31. When the flipping cylinder 34 drives the rack 33 to reciprocate, it flips the inner gear sleeves 31 by 90 degrees.

[0017] In use, this invention features multiple transport troughs 21 arranged at equal intervals. A conveyor chain 22 is wound around a sprocket in a ring and connected to a drive motor for forward or reverse operation. The multiple transport troughs 21 on the conveyor chain 22 are synchronously advanced to the flipping mechanism 3 or reset to the feeding end. Multiple bamboo strips are transported to this device from the output end of the previous process. Each bamboo strip is received by one of the multiple transport troughs 21. The drive motor then drives the conveyor chain 22, which transports the bamboo strips to the flipping mechanism 3. The bamboo strips extend into the inner sleeve 31 of the gear, where they are limited by the inner diameter. The flipping cylinder 34 is then activated, causing the rack 33 to translate, which in turn rotates the inner sleeve 31 within the outer sleeve 32 by 90 degrees. This allows each bamboo strip in the inner sleeve 31 to complete a 90-degree flip. The flipped bamboo strips are then powered by a power mechanism at the output end of the flipping mechanism 3 and output to the next stage. After being reset, the multiple transport troughs 21 can be used to transport and flip the next batch of bamboo strips.

[0018] As an improved specific implementation, the output end of the inner sleeve 31 extends out of the outer sleeve 32 and an outer gear 311 is provided on the outer periphery, and the outer gear 311 meshes with the rack 33.

[0019] like Figure 2 As shown, the gear inner sleeve 31 body and the outer sleeve 32 are rotatably configured. Under the premise of rotation, the structure of the gear inner sleeve 31 remains stable. The output end extends out of the outer sleeve 32 and forms an external gear 311, which is used to mesh with the rack 33 for transmission. All gear inner sleeves 31 cooperate with the rack 33 on one side through the external gear 311, so as to achieve good structural transmission.

[0020] As an improved specific embodiment, the gear inner sleeve 31 has a rectangular inner frame 312 with two ends through, which is located in the outer sleeve 32, and the bamboo strips are transported by the conveying groove 21 and extended into the rectangular inner frame 312 for limiting.

[0021] As shown in Figure 2 , the outer periphery of the gear inner sleeve 31 can be provided as a cylindrical structure matched with the outer sleeve 32 for rotating cooperation, and the inside is limited by a rectangular inner frame 312 matched with the bamboo strips, the length and width of the rectangular inner frame 312 are substantially the same as the length and width of the bamboo strips and slightly larger, so that it can be adapted to the bamboo strips with slightly different sizes for use, and the rectangular structure design with width obviously larger than thickness can limit the rolling of the bamboo strips during turning over, so that the bamboo strips complete 90-degree turning over; the bamboo strips are transported from the outer end of the rectangular inner frame 312, and after turning over, they can be continuously transported and processed by the subsequent equipment.

[0022] As an improved specific embodiment, the gear inner sleeve 31 input end extends out of the outer sleeve 32 and forms a horn mouth 313 for easy input of the bamboo strips.

[0023] As shown in Figure 2 , the horn mouth 313 is a structure with larger input end and smaller output end, so that the bamboo strips can be smoothly introduced into the rectangular inner frame 312 and well limited in the reduced space during transportation and turning over.

[0024] As an improved specific embodiment, the front sequence of the turning mechanism 3 is further provided with a limiting mechanism 4, the limiting mechanism 4 includes a limiting cylinder 41, a connecting rod 42 and a limiting wheel 43, the limiting cylinder 41 is arranged on the rack 1, the limiting wheel 43 is rotatably arranged on the connecting rod 42, the connecting rod 42 is connected to the limiting cylinder 41 at the end and driven to lift by the limiting cylinder 41, the limiting wheel 43 is arranged above the gear inner sleeve 31 and the conveying groove 21, and the height of the limiting wheel 43 is adjusted when the connecting rod 42 is lifted by the limiting cylinder 41, so as to adjust the distance between the limiting wheel 43 and the conveying groove 21.

[0025] As shown in Figure 1 , 2 , the limiting cylinder 41 is arranged on both sides of the wide width, the lower part of the cylinder shaft of the limiting cylinder 41 is provided with the connecting rod 42, the connecting rod 42 is horizontally arranged and a plurality of limiting wheels 43 are arranged at intervals, the plurality of limiting wheels 43 correspond to the conveying grooves 21 one by one, when the conveying groove 21 moves to the front of the turning mechanism 3, the limiting wheel 43 is located above the conveying groove 21, so as to limit the bamboo strips,

[0026] The user adjusts the limiting cylinder 41 according to the thickness of the bamboo strips, so that the limiting wheel 43 stops at a suitable height, thereby effectively limiting the bamboo strips from above. When the bamboo strips are turned over, the limiting wheel 43 is pushed upward and does not affect the turning process. When the bamboo strips are conveyed forward, the limiting wheel 43 rolls in cooperation, thereby improving the stability of the bamboo strips during operation and avoiding unstable conditions of the bamboo strips during transportation.

[0027] The above is only the preferred embodiment of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments. Any technical solution falling within the concept of the present application belongs to the protection scope of the present application. It should be noted that, for ordinary skilled persons in the technical field, some improvements and decorations without departing from the principles of the present application are also considered to be within the protection scope of the present application.

Claims

1. A bamboo strip synchronous turning device for side-pressed assembly, comprising a frame (1), characterized in that: The frame (1) is provided with a conveying mechanism (2) and a flipping mechanism (3) in sequence. The conveying mechanism (2) includes a transport trough (21) and a conveying chain (22). Multiple transport troughs (21) are arranged in parallel on the conveying chain (22). The multiple transport troughs (21) transport bamboo strips stored in the transport troughs (21) back and forth through the back and forth movement of the conveying chain (22). The flipping mechanism (3) is located at the output end of the conveying chain (22). The flipping mechanism (3) includes an inner sleeve (31) of a gear, an outer sleeve (32) and a rack. (33) and a flipping cylinder (34), the gear inner sleeve (31) is fitted into the outer sleeve (32) and the corresponding number is set at the output end of the conveyor chain (22) facing the transport groove (21) to receive bamboo strips. The outer sleeve (32) is fixedly set on the frame (1). The flipping cylinder (34) is connected to the rack (33). The rack (33) is arranged horizontally and meshes with each gear inner sleeve (31). When the flipping cylinder (34) drives the rack (33) to reciprocate, it flips the gear inner sleeve (31) by 90 degrees.

2. The bamboo strip synchronous turning device for side-pressed assembly according to claim 1, characterized in that: The output end of the inner sleeve (31) of the gear extends out of the outer sleeve (32) and an external gear (311) is provided on the outer periphery. The external gear (311) meshes with the rack (33).

3. The bamboo strip synchronous turning device for side-pressed assembly according to claim 1, characterized in that: The gear inner sleeve (31) has a rectangular inner frame (312) that extends through both ends. The rectangular inner frame (312) is located in the outer sleeve (32). The bamboo strip is transported by the transport trough (21) and extends into the rectangular inner frame (312) for positioning.

4. The bamboo strip synchronous turning device for side-pressed assembly according to claim 1, characterized in that: The gear inner sleeve (31) extends out of the outer sleeve (32) and forms a flared mouth (313) that facilitates the input of bamboo strips.

5. A bamboo strip synchronous turning device for side-pressed assembly according to any one of claims 1-4, characterized in that: The flipping mechanism (3) is further provided with a limiting mechanism (4). The limiting mechanism (4) includes a limiting cylinder (41), a connecting rod (42), and a limiting wheel (43). The limiting cylinder (41) is set on the frame (1). The number of limiting wheels (43) corresponds to the transport groove (21). The limiting wheel (43) is rotatably set on the connecting rod (42). The end of the connecting rod (42) is connected to the limiting cylinder (41) and is driven by the limiting cylinder (41) to lift and lower. The limiting wheel (43) is set above the gear inner sleeve (31) and the transport groove (21). When the limiting cylinder (41) drives the connecting rod (42) to lift and lower, the height of the limiting wheel (43) is adjusted, thereby adjusting the distance between the limiting wheel (43) and the transport groove (21).

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