Transfer device for bamboo product production

Abstract

The utility model belongs to the technical field of transfer equipment, and particularly relates to a transfer device for bamboo product production, which comprises a frame, a transfer frame and a tray, the transfer frame is connected to the frame in a sliding mode through a lifting structure. The lifting structure comprises a threaded rod, a guide rod, a mounting block, an inner threaded hole and a guide hole, wherein the threaded rod and the guide rod are arranged on the frame, located at the side end of the transfer frame and parallel to each other, the mounting block is arranged on the transfer frame, the inner threaded hole is formed in the mounting block and connected with the threaded rod in a threaded mode, and the guide hole is formed in the mounting block and connected with the guide rod in a sliding mode. And the motor is used for driving the threaded rod to rotate. By arranging the frame, the transfer frame, the tray and the lifting structure, the height of the tray on the transfer frame is adjusted, it is guaranteed that the trays of different heights can be directly in butt joint with the surface of the workbench, the trays can be stably pulled out and transferred to the workbench, labor work is reduced, and transfer efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of transfer equipment technology, specifically relating to a transfer device for bamboo product production. Background Technology

[0002] Existing bamboo products, such as disposable chopsticks and barbecue skewers, are mostly processed in small workshops. Due to production cost considerations, factories generally do not introduce assembly lines. Therefore, during the processing of bamboo and wood products, the transfer of these products mostly relies on simple trolleys with buckets. This requires manual labor to load the bamboo and wood products onto the trolley, push it to the next process step, and then manually unload the products. This process consumes a lot of labor and time. Furthermore, because the production processes for bamboo and wood products differ, the worktable heights required for each step vary. Therefore, during manual handling, after the bamboo and wood products are loaded and transported to the corresponding worktable, they must be manually unloaded from the trolley. The varying worktable heights further increase manpower consumption and reduce transportation efficiency.

[0003] To this end, the document with authorization announcement number CN222496397U discloses a transfer vehicle for bamboo and wood products, including a frame, a transfer rack, a pallet, and a locking component. The transfer rack is movably mounted on the frame, and the inner side of the transfer rack is provided with several pallets at different horizontal heights. The pallet is selectively mounted on one of the pallets. The locking component is at least partially mounted on the frame and its position corresponds to the position of the transfer rack, and is used to lock the transfer rack.

[0004] However, the device also has the following drawbacks: the products placed on the transfer rack can only be unloaded together, so different bamboo products or intermediate products at different processing stages cannot be placed on the transfer rack together, which reduces its practicality. Utility Model Content

[0005] To address the aforementioned problems, the purpose of this utility model is to provide a transfer device for bamboo product production. By setting up a frame, transfer rack, pallet, and lifting structure, the height of the pallet on the transfer rack can be adjusted, ensuring that pallets of different heights can be directly connected to the workbench surface. This allows the pallets to be smoothly pulled out and transferred to the workbench, reducing labor and improving transfer efficiency.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows:

[0007] A transfer device for bamboo product production includes a frame, a transfer rack, and a pallet. The transfer rack is slidably connected to the frame via a lifting structure. The lifting structure includes a threaded rod and a guide rod disposed on the frame, located at the side end of the transfer rack, and parallel to each other; a mounting block disposed on the transfer rack; an internal threaded hole disposed on the mounting block and threadedly connected to the threaded rod; a guide hole disposed on the mounting block and slidably connected to the guide rod; and a motor for driving the threaded rod to rotate.

[0008] As a further preferred embodiment of this utility model, the transfer frame includes two oppositely arranged fixed plates, and a plurality of trays arranged on the oppositely arranged side walls of the fixed plates and spaced apart along the height direction of the fixed plates; each tray includes a fixed strip extending along the length direction of the fixed plate, a movable strip arranged at the end of the fixed strip and hinged to the fixed strip, and a locking member for locking the hinge angle between the fixed strip and the movable strip; the length of the fixed strip is 1 to 2 times the length of the movable strip.

[0009] As a further preferred embodiment of the present invention, the locking member includes a locking hole disposed on the side of the movable strip near the fixed plate, an opening disposed on the fixed plate and matching the position of the locking hole when the angle between the movable strip and the fixed strip is 170°~180°, and a plug rod passing through the opening and inserted into the locking hole.

[0010] As a further preferred embodiment of the present invention, the transfer frame includes a plurality of baffles disposed between the two fixed plates and located on the upper side of each of the pallets; the baffles are located on the side end of the fixed plate away from the movable strip.

[0011] As a further preferred embodiment of the present invention, the tray includes a body and a handle disposed on the side end of the body.

[0012] As a further preferred embodiment of the present invention, a protrusion is provided on the surface of the tray near the fixing plate; a fixing hook is provided on the surface of the fixing plate for engaging with the protrusion when the included angle between the tray and the fixing strip is 10° to 40°.

[0013] As a further preferred embodiment of this utility model, the opening is a circular hole, and the hole wall of the opening is provided with an internal thread, and the outer surface of the insertion rod is provided with an external thread that matches the internal thread.

[0014] As a further preferred embodiment of the present invention, the tray further includes a ramp formed on the inner bottom surface of the body; the higher side of the ramp is close to the inner wall of the body on which the protrusion is mounted.

[0015] As a further preferred embodiment of this utility model, the locking hole is provided with an internal thread II on its wall, and the outer surface of the insertion rod is provided with an external thread that matches the internal thread II.

[0016] As a further preferred embodiment of the present invention, the lifting structure further includes a vertical frame disposed on the vehicle frame and slidably connected to the mounting block. Attached Figure Description

[0017] Appendix Figure 1 This is a structural schematic diagram of the present invention from the main viewing angle.

[0018] Appendix Figure 2 This is a schematic diagram of the support plate of this utility model from a top view.

[0019] Appendix Figure 3 This is a partial structural diagram of the present invention viewed from the side. Figure 1 .

[0020] Appendix Figure 4 This is a partial structural diagram of the present invention viewed from the side. Figure 2 .

[0021] Attached diagram descriptions: 1. Chassis; 2. Transfer frame; 3. Pallet.

[0022] Fixed plate 201, support plate 202, baffle plate 203;

[0023] Fixed bar 202a, movable bar 202b, locking hole 202c, opening 202d, insertion rod 202e;

[0024] Body 301, handle 302, protrusion 303, fixing hook 304, ramp 305;

[0025] Threaded rod 401, guide rod 402, mounting block 403, motor 404, vertical frame 405. Detailed Implementation

[0026] In the description of this utility model, it should be understood that the terms "upper", "lower", "inner", "outer", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use, or the orientation or positional relationship that is commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0028] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, terms such as "set" and "connection" should be interpreted broadly. For example, "connection" 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] This embodiment provides a transfer device for bamboo product production, as shown in the attached figure. Figure 1 ~Appendix Figure 4 As shown, it includes a frame 1, a transfer frame 2, and a pallet 3.

[0030] In this embodiment, the frame 1 includes a base plate and casters mounted on the lower surface of the base plate. This arrangement facilitates the overall movement of the transfer device.

[0031] In this embodiment, the transfer frame 2 is slidably connected to the vehicle frame 1 via a lifting structure; the transfer frame 2 includes two oppositely arranged fixed plates 201, and a plurality of pallets 202 are disposed on the oppositely arranged side walls of the fixed plates 201 and spaced apart along the height direction of the fixed plates 201. The pallets 202 are grouped in pairs, and the two pallets 202 in the same group have the same height to ensure that the pallet 3 is flat when placed on the two pallets 202.

[0032] In this embodiment, the tray 3 includes a body 301 and a handle 302 disposed on the side of the body 301. The body 301 is composed of a support plate and four side plates located on the upper surface of the support plate and connected end to end. The body 301 is used to place bamboo products. The width of the body 301 is greater than the distance between two support plates 202, and the handle 302 is disposed on the side plate in the width direction of the body 301 to facilitate pulling out the tray 3.

[0033] In this embodiment, the lifting structure includes a threaded rod 401 and a guide rod 402 disposed on the frame 1, located at the side end of the transfer frame 2, and parallel to each other; a mounting block 403 disposed on the transfer frame 2; an internal threaded hole disposed on the mounting block 403 and threadedly connected to the threaded rod 401; a guide hole disposed on the mounting block 403 and slidably connected to the guide rod 402; and a motor 404 for driving the threaded rod 401 to rotate. Furthermore, the lifting structure also includes a vertical frame 405 disposed on the frame 1 and slidably connected to the mounting block 403.

[0034] The mounting block 403 is slidably connected to the vertical frame 405. When the motor 404 drives the threaded rod 401 to rotate, the mounting block 403 rises and falls with the forward and reverse rotation of the threaded rod 401 due to the limiting effect of the vertical frame 405 and the guide rod 402. At least two mounting blocks 403 are provided, respectively located at both ends of the transfer frame 2, to ensure that the entire transfer frame is raised and lowered smoothly.

[0035] The lifting structure provided in this embodiment can control the lifting of the transfer frame, thereby adjusting the height of the pallets on the transfer frame and ensuring that each pallet can be directly connected to the workbench surface. This allows the pallet 3 to be pulled out smoothly and transferred directly from the transfer frame to the workbench, reducing labor and improving transfer efficiency.

[0036] As a further preferred embodiment, the support plate 202 includes a fixing strip 202a extending along the length direction of the fixing plate 201, and a movable strip 202b disposed at the end of the fixing strip 202a and hinged to the fixing strip 202a, which is a locking member for locking the hinge angle between the fixing strip 202a and the movable strip 202b; the length of the fixing strip 202a is 1 to 2 times the length of the movable strip 202b.

[0037] The working principle of this setup is as follows: When it is necessary to tilt the bamboo products in the tray, the angle lock between the fixed strip 202a and the movable strip 202b is released by the locking device, causing the movable strip 202b to rotate. At the same time as the tray 3 is pulled out, the tray 3 can be tilted, allowing the bamboo products to be smoothly removed from the tray 3. Since the fixed strip 202a also has a load-bearing function, tilting the bamboo products in this state of the tray 3 has the effect of saving labor.

[0038] As a further preferred embodiment, the transfer frame 2 includes a plurality of baffles 203 disposed between the two fixed plates 201 and located on the upper side of each tray 202; the baffles 203 are located on the side end of the fixed plate 201 away from the movable strip 202b. This defines the unidirectional insertion / removal direction of the tray 3 and prevents the tray 3 from sliding out.

[0039] As a further preferred embodiment, the locking member includes a locking hole 202c disposed on the side of the movable strip 202b near the fixed plate 201, an opening 202d disposed on the fixed plate 201 and matching the position of the locking hole 202c when the angle between the movable strip 202b and the fixed strip 202a is 170°~180°, and a plug 202e passing through the opening 202d and inserted into the locking hole 202c.

[0040] It is worth noting that when the movable strip 202b and the fixed strip 202a form an angle of 180°, the upper surfaces of the movable strip 202b and the fixed strip 202a form a flat surface; when the movable strip 202b and the fixed strip 202a form an angle of 170°, the slightly raised movable strip 202b cooperates with the baffle 203 to prevent the tray 3 from accidentally sliding out.

[0041] As a further preferred embodiment, a protrusion 303 is provided on the surface of the tray 3 near the fixing plate 201; a fixing hook 304 is provided on the surface of the fixing plate 201 for engaging with the protrusion 303 when the included angle between the tray 3 and the fixing strip 202a is 10°~40°. The advantage of this arrangement is that when the tray 3 is tilted to a certain angle, the protrusion 303 can engage with the fixing hook 304, thereby fixing the tray 3 at the tilt angle and overcoming the laborious problem of needing to manually maintain the tilt of the tray 3 continuously. Furthermore, this method is simple to operate and has the advantage of high practicality.

[0042] As a further preferred embodiment, the opening 202d is a circular hole, and an internal thread is provided on the wall of the opening 202d. The outer surface of the insertion rod 202e is provided with an external thread that matches the internal thread. The advantage of this arrangement is that when the movable bar 202b hangs down due to gravity, the insertion rod 202e is located above the movable bar 202b. When the tilted tray 3 abuts against the insertion rod 202e, the insertion rod 202e can bear the weight, thereby sharing the force between the protrusion 303 and the fixing hook 304.

[0043] As a further preferred embodiment, the tray 3 further includes a ramp 305 formed on the inner bottom surface of the body 301; the higher side of the ramp 305 is close to the inner wall of the body 301 where the protrusion 303 is installed. This arrangement ensures that the inclination direction of the ramp 305 is consistent with the inclination direction of the tray 3, facilitating the rapid discharge of bamboo products during material handling.

[0044] As a further preferred embodiment, the locking hole 202c has an internal thread II on its wall, and the outer surface of the insertion rod 202e has an external thread that matches the internal thread II. This arrangement helps to strengthen the connection between the movable strip 202b and the fixed strip 202a.

[0045] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A transfer device for bamboo product production, comprising a frame (1), a transfer rack (2), and a tray (3), characterized in that: The transfer frame (2) is slidably connected to the frame (1) via a lifting structure; the lifting structure includes a threaded rod (401) and a guide rod (402) that are set on the frame (1), located at the side end of the transfer frame (2) and parallel to each other, a mounting block (403) set on the transfer frame (2), an internal threaded hole set on the mounting block (403) that is threadedly connected to the threaded rod (401), a guide hole set on the mounting block (403) that is slidably connected to the guide rod (402), and a motor (404) for driving the threaded rod (401) to rotate.

2. The transfer device for bamboo product production according to claim 1, characterized in that: The transfer frame (2) includes two opposing fixed plates (201), and a plurality of trays (202) are disposed on the opposing side walls of the fixed plates (201) and spaced apart along the height direction of the fixed plates (201); each tray (202) includes a fixed strip (202a) extending along the length direction of the fixed plate (201), and a movable strip (202b) disposed at the end of the fixed strip (202a) and hinged to the fixed strip (202a), and a locking member for locking the hinge angle between the fixed strip (202a) and the movable strip (202b); the length of the fixed strip (202a) is 1 to 2 times the length of the movable strip (202b).

3. The transfer device for bamboo product production according to claim 2, characterized in that: The locking element includes a locking hole (202c) disposed on the side of the movable strip (202b) near the fixed plate (201), an opening (202d) disposed on the fixed plate (201) and matching the position of the locking hole (202c) when the angle between the movable strip (202b) and the fixed strip (202a) is 170°~180°, and a plug (202e) passing through the opening (202d) and inserted into the locking hole (202c).

4. A transfer device for bamboo product production according to claim 2, characterized in that: The transfer frame (2) includes a plurality of baffles (203) disposed between the two fixed plates (201) and located on the upper side of each of the pallets (202); the baffles (203) are located on the side end of the fixed plate (201) away from the movable strip (202b).

5. A transfer device for bamboo product production according to claim 3, characterized in that: The tray (3) includes a body (301) and a handle (302) disposed on the side of the body (301).

6. A transfer device for bamboo product production according to claim 5, characterized in that: The tray (3) has a protrusion (303) on its surface near the fixing plate (201); the fixing plate (201) has a fixing hook (304) on its surface for engaging with the protrusion (303) when the included angle between the tray (3) and the fixing strip (202a) is 10° to 40°.

7. A transfer device for bamboo product production according to claim 6, characterized in that: The opening (202d) is a circular hole, and an internal thread is provided on the hole wall of the opening (202d). The outer surface of the insertion rod (202e) is provided with an external thread that matches the internal thread.

8. A transfer device for bamboo product production according to claim 6, characterized in that: The tray (3) also includes a ramp (305) formed on the inner bottom surface of the body (301); the higher side of the ramp (305) is close to the inner wall of the body (301) where the protrusion (303) is mounted.

9. A transfer device for bamboo product production according to claim 3, characterized in that: The locking hole (202c) has an internal thread II on its wall, and the outer surface of the insert rod (202e) has an external thread that matches the internal thread II.

10. A transfer device for bamboo product production according to claim 1, characterized in that: The lifting structure also includes a vertical frame (405) mounted on the frame (1) and slidably connected to the mounting block (403).

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