Multi-channel bamboo strip continuous discharging device
By designing a multi-channel continuous bamboo strip feeding device, the high cost and low efficiency of manual feeding methods are solved, realizing automatic and uniform conveying and discharging of bamboo strips. It is suitable for automatic feeding of multiple processes in bamboo laminated timber production lines.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-13
- Publication Date
- 2026-03-27
AI Technical Summary
The existing manual feeding method in bamboo processing requires skilled workers, resulting in high labor costs, high labor intensity, low efficiency, and easy operation errors.
Design a multi-channel continuous bamboo strip feeding device, which uses components such as frame, conveyor chain, limiting mechanism and clamping mechanism to realize automatic and uniform feeding and feeding of bamboo strips, reducing manual intervention.
It enables automatic and uniform feeding of bamboo strips, reduces labor costs, improves production efficiency, and reduces operational errors. It is suitable for automatic feeding of multiple processes in bamboo laminated timber production lines.
Smart Images
Figure CN224046151U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of bamboo processing, especially to a multi-channel bamboo strip continuous discharging device. BACKGROUND
[0002] In the prior art, the bundled bamboo strips are manually unpacked and stacked, and each bamboo strip is manually and uniformly fed into the processing equipment by workers, and each production line needs a worker to manually and uniformly feed. This manual feeding method requires workers to have certain operation experience, and each post-processing production line needs a skilled worker to feed, which is high in labor cost, high in labor intensity, low in efficiency, and prone to errors. SUMMARY
[0003] The utility model aims at overcoming the defects of the prior art, providing a multi-channel bamboo strip continuous discharging device to solve the problems of high labor cost, high labor intensity, low efficiency, and error-prone in the production line of bamboo integrated material.
[0004] The utility model adopts the following technical scheme: a multi-channel bamboo strip continuous discharging device, comprising a rack, a plurality of material bin grooves for conveying stacked bamboo strips are arranged in parallel on the rack, a conveying chain is arranged at the bottom of the material bin groove to convey the bamboo strips, a limiting mechanism for resisting the upper part of the bamboo strip to stabilize the structure is arranged at the upper part of the material bin groove, a baffle is arranged at the outlet end of the material bin groove, and the baffle and the conveying chain form a material bin outlet for the output of a single bamboo strip.
[0005] As an improvement, a conveying block is arranged on the conveying chain, and the conveying block is adapted to the thickness of the single bamboo strip to push the bamboo strip.
[0006] As an improvement, the limiting mechanism comprises a swing arm and a roller, the swing arm is swingably arranged at the upper part of the material bin groove, and the roller is arranged at the lower part of the swing arm to resist the upper part of the bamboo strip to stabilize the structure and roll when the bamboo strip moves.
[0007] As an improvement, the limiting mechanism further comprises a telescopic rod, one end of the telescopic rod is swingably arranged at the upper part of the material bin groove, the other end of the telescopic rod is swingably connected to the swing arm, the telescopic rod drives the swing arm to lift or lower, and provides a resisting force to make the swing arm resist the bamboo strip.
[0008] As an improvement, the limiting mechanism is arranged in multiple groups along the conveying direction of the material bin groove.
[0009] As an improvement, a pressing mechanism is arranged at the rear end of the material bin groove corresponding to the material bin outlet, the pressing mechanism comprises a guide groove for accommodating and conveying the bamboo strip, and a movable pressing piece arranged at the upper part of the guide groove, the bamboo strip passes through the guide groove and the pressing piece for conveying, and is limited by the pressing piece at the upper part.
[0010] As an improvement, the upper end of the pressing member is rotatably mounted on a support frame, and the lower end abuts against the guide groove, and the upper part of the bamboo strip conveyed is limited.
[0011] As an improvement, the pressing member abuts against the guide groove through an elastic member, and when the bamboo strip is conveyed to push the pressing member, the elastic member is compressed to accumulate elastic pressure for the pressing member.
[0012] As an improvement, the guide groove is provided as a horn mouth.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The discharging speed of the device is uniform, the feeding speed is uniform and consistent, and the device can achieve continuous and automatic uniform feeding of multiple groups of bamboo strips in succession in the planing, lengthening, assembling, and hot pressing processes of bamboo integrated materials, thereby saving a large amount of labor cost.
[0015] 2. The device has high efficiency, multiple material bin grooves can be connected in parallel according to the number of bamboo strips required by subsequent processes, and the purpose of uniform discharging of multiple bamboo strips at the same time is achieved, thereby having high production efficiency.
[0016] 3. The device is simple and convenient to operate, and only needs to use the previous feeding device to push the stacked bamboo strips into the multiple material bin grooves of the device in turn, and then start the conveying to complete the automatic and uniform discharging of multiple groups of bamboo strips in succession. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 is a schematic view of the three-dimensional structure of the utility model Figure 1 and a partial enlarged view.
[0018] Figure 2 is a schematic view of the three-dimensional structure of the utility model Figure 2 and a partial enlarged view.
[0019] Figure 3 is a schematic view of the internal structure of the utility model.
[0020] In the figure: 1, rack; 2, conveying chain; 21, conveying block; 3, material bin groove; 31, material bin outlet; 4, limiting mechanism; 41, swing arm; 42, roller; 43, telescopic rod; 5, baffle; 6, pressing mechanism; 61, guide groove; 62, pressing member; 63, support frame. DETAILED DESCRIPTION
[0021] The specific embodiments of the utility model will be described in detail below with reference to the accompanying drawings.
[0022] For example, Figure 1 , 2, 3, as a specific embodiment of the utility model discloses a multi-channel bamboo strip continuous discharge device. The embodiment includes rack 1, and a plurality of material bin grooves 3 for conveying stacked bamboo strips are arranged in parallel on the rack 1, and a conveying chain 2 is arranged at the bottom of the material bin groove 3 to convey the bamboo strips, and a limiting mechanism 4 for abutting against the upper part of the bamboo strips to stabilize the structure is arranged at the upper part of the material bin groove 3, and a baffle 5 is arranged at the outlet end of the material bin groove 3, and the baffle 5 and the conveying chain 2 form a material bin outlet 31 for the outward output of a single bamboo strip.
[0023] In the implementation of the utility model, the rack 1 arranges and supports all the structures of the device; the conveying chain 2 is composed of a plurality of groove type chain link heads and tails; the conveying chain 2 is arranged around a chain wheel, and the chain wheel is connected to an external power source such as a motor. The two sides of the material bin groove 3 are enclosed by a plate structure to form a strip-shaped containing and conveying space. In use, the first step is to push the stacked bamboo strips into each material bin groove 3 of the device in sequence through the preceding feeding device, and generally, ten stacked bamboo strips form a group. The second step is to buffer and compact the bamboo strips, and the preceding feeding device pushes the stacked bamboo strips into each material bin groove 3 in disorder, and after the bamboo strips are in place, the limiting mechanism 4 above abuts against the bamboo strips to compact the bamboo strips, so that the problem of space occupation caused by the natural bending of the bamboo strips is avoided. The third step is to continuously and uniformly discharge the bamboo strips, and the space between the baffle 5 and the conveying chain 2 forms a material bin outlet 31 when the conveying chain 2 moves the bamboo strips to the output end, the material bin outlet 31 is the thickness of a bamboo strip, which can prevent the excess bamboo strips above from being carried out of the material bin groove 3 by the conveying chain 2, and the bottommost bamboo strip is outputted outward from the material bin outlet 3, achieving the purpose of discharging one bamboo strip at a time. The device can simultaneously and uniformly continuously discharge multiple bamboo strips at the same time by arranging multiple material bin grooves 3, and uniformly feeds the subsequent equipment.
[0024] As an improved specific embodiment, a conveying block 21 is arranged on the conveying chain 2, and the conveying block 21 is adapted to the thickness of a single bamboo strip to abut against and push the bamboo strip.
[0025] As shown in Figure 1 , 2 , as a structural optimization, by arranging the conveying block 21, the conveying chain 2 abuts against the lowermost bamboo strip from the rear by the conveying block 21 when running to stably and orderly push the bamboo strip to the output end; with the running of the conveying chain 2, the conveying block 21 can be circulated to push each bamboo strip out of the material bin groove 3 in sequence and uniformly.
[0026] As an improved specific embodiment, the limiting mechanism 4 includes a swing arm 41 and a roller 42, the swing arm 41 is swingably arranged at the upper part of the material bin groove 3, the lower part of the swing arm 41 is provided with the roller 42, and the roller 42 abuts against the upper part of the bamboo strip to stabilize the structure and rolls when the bamboo strip moves.
[0027] As shown in Figure 3As shown, the swing arm 41 has a circular motion freedom, and when the swing arm 41 swings down, the roller 42 at the lower end contacts the bamboo strip, thereby stabilizing the bamboo strip; when the bamboo strip is conveyed, the roller 42 rolls in coordination with the movement of the bamboo strip, thereby ensuring smooth conveying of the bamboo strip and preventing damage to the bamboo strip.
[0028] As an improved embodiment, the limiting mechanism 4 further comprises a telescopic rod 43, one end of which is swingably arranged on the upper portion of the hopper groove 3, and the other end is swingably connected to the swing arm 41; the telescopic rod 43 drives the swing arm 41 to lift or lower, and provides a contact force to make the swing arm 41 abut against the bamboo strip.
[0029] As shown in Figure 1 , 2 , 3, the upper end of the telescopic rod 43 has a circular motion freedom; when the telescopic rod 43 is retracted, it drives the swing arm 41 to lift, thereby allowing the preceding feeding device to add bamboo strips to the hopper groove 3 at any time without affecting the continuous discharge of the bottom bamboo strip; after the feeding is completed, the telescopic rod 43 can be driven to extend to lower the swing arm 41, so that the swing arm 41 abuts against the bamboo strip again to stabilize the structure; after the bottom bamboo strip is conveyed out, the telescopic rod 43 can press down the bamboo strip to make the bamboo strip neat.
[0030] As an improved embodiment, multiple sets of limiting mechanisms 4 are arranged along the conveying direction of the hopper groove 3.
[0031] As shown in Figure 1 , 2 , 3, multiple sets of limiting mechanisms 4 are arranged at intervals according to the length of the hopper groove 3, thereby effectively pressing the bamboo strip at multiple positions to prevent bending of the bamboo strip.
[0032] As an improved embodiment, the rear end of the hopper groove 3 corresponds to the hopper outlet 31 and is provided with a pressing mechanism 6; the pressing mechanism 6 comprises a guide groove 61 for accommodating and conveying the bamboo strip, and a pressing member 62 movably arranged on the upper portion of the guide groove 61; the bamboo strip passes through the guide groove 61 and the pressing member 62 for conveying, and is limited at the upper portion by the pressing member 62.
[0033] As shown in Figure 1 , 2 , 3, the pressing mechanism 6 provides a fourth step of operation process for the overall structure, i.e. clamping of the discharged bamboo strip; after the bamboo strip is pushed out of the hopper groove 3, it is clamped by the pressing mechanism 6; the guide groove 61 supports the bamboo strip and guides the bamboo strip to be conveyed to the subsequent mechanism; the pressing member 62 presses the bamboo strip to prevent natural bending of the bamboo strip, thereby ensuring that the bamboo strip can be accurately corresponded to the inlet position of the subsequent mechanism when output.
[0034] As an improved embodiment, the upper end of the pressing member 62 is rotatably mounted on a support frame 63, and the lower end abuts against the guide groove 61 to limit the bamboo strip passing through the conveying at the upper portion.
[0035] As Figure 2 , 3 shown, the pressing piece 62 is close to the side of the bunker groove 3 with the rotating end of the support frame 63, and the open end faces the output side. After the bamboo strips are transported into the guide groove 61 and reach the pressing piece 62, the pressing piece 62 can be pushed upward to be opened smoothly, and the pressing piece 62 is limited at the upper part.
[0036] As an improved embodiment, the pressing piece 62 is pressed against the guide groove 61 by the elastic member. When the bamboo strips are transported to push open the pressing piece 62, the elastic member is compressed, and the elastic pressure is accumulated for the pressing piece 62.
[0037] This embodiment is not shown in the figure. In the specific implementation, the elastic member can specifically adopt a spring with appropriate elastic force, which is pressed against the upper part of the lower end of the pressing piece 62, so that the pressing piece 62 is tightly and stably pressed on the guide groove 61. When the bamboo strips are transported, the pressing piece 62 is pushed up and the spring is compressed. The bamboo strips are stably pressed and output by the elastic force. After the bamboo strips are transported away, the spring releases the elastic force to reset the pressing piece 62 to be pressed against the guide groove 61.
[0038] As an improved embodiment, the guide groove 61 is provided as a horn mouth.
[0039] As Figure 2 shown, the horn mouth, that is, the input end is larger and the output end is smaller, so that the bamboo strips can be smoothly guided into the guide groove 61, and the bamboo strips are stably limited in the left and right positions in the narrowed space during transportation, which is beneficial to the accurate alignment of the output.
[0040] The above is only a 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 under the idea of the present application belongs to the protection scope of the present application. It should be noted that for ordinary skilled in the art, some improvements and decorations without departing from the principle of the present application are also considered as the protection scope of the present application.
Claims
1. A multi-channel bamboo strip continuous discharging device, comprising a rack (1), characterized in that: The rack (1) is provided with a plurality of parallel arranged material bin grooves (3) for conveying stacked bamboo strips, the bottom of the material bin groove (3) is provided with a conveying chain (2) for conveying the bamboo strips, the upper part of the material bin groove (3) is provided with a limiting mechanism (4) for abutting against the upper part of the bamboo strip to stabilize the structure, the outlet end of the material bin groove (3) is provided with a baffle (5), the baffle (5) and the conveying chain (2) form a material bin outlet (31) for outputting a single bamboo strip.
2. The multi-lane bamboo strip continuous discharging device according to claim 1, characterized in that: The conveying chain (2) is provided with a conveying block (21), the conveying block (21) is adapted to the thickness of the single bamboo strip and abuts against the bamboo strip to push it.
3. The multi-lane bamboo strip continuous discharging device according to claim 1, characterized in that: The limiting mechanism (4) includes a swing arm (41) and a roller (42), the swing arm (41) is swingably arranged on the upper part of the material bin groove (3), the lower part of the swing arm (41) is provided with the roller (42), the roller (42) abuts against the upper part of the bamboo strip to stabilize the structure and rolls when the bamboo strip moves.
4. The multi-lane bamboo strip continuous discharging device according to claim 3, characterized in that: The limiting mechanism (4) further includes an extension rod (43), one end of the extension rod (43) is swingably arranged on the upper part of the material bin groove (3), the other end is swingably connected to the swing arm (41), the extension rod (43) drives the swing arm (41) to lift or lower and provides an abutting force to make the swing arm (41) abut against the bamboo strip.
5. The multi-lane bamboo strip continuous discharging device according to claim 3 or 4, characterized in that: The limiting mechanism (4) is arranged in multiple groups along the conveying direction of the material bin groove (3).
6. The multi-lane bamboo strip continuous discharging device according to any one of claims 1-4, characterized in that: The rear end of the material bin groove (3) is provided with a pressing mechanism (6) corresponding to the material bin outlet (31), the pressing mechanism (6) includes a guide groove (61) for accommodating and conveying the bamboo strip and a movable pressing member (62) arranged on the upper part of the guide groove (61), the bamboo strip passes through the conveying between the guide groove (61) and the pressing member (62) and is limited by the pressing member (62) on the upper part.
7. The multi-lane bamboo strip continuous discharging device according to claim 6, characterized in that: The upper end of the pressing member (62) is rotatably mounted on a support frame (63), and the lower end abuts against the guide groove (61) to limit the upper part of the bamboo strip passing through the conveying.
8. The multi-lane bamboo strip continuous discharging device according to claim 7, characterized in that: The pressing member (62) abuts against the guide groove (61) through an elastic member, and when the bamboo strip conveying pushes up the pressing member (62), the elastic member is compressed, and the elastic pressure is accumulated for the pressing member (62).
9. The multi-lane bamboo strip continuous discharging device according to claim 6, characterized in that: The guide groove (61) is provided as a flared mouth.