Conveying device for wood processing

Abstract

The utility model relates to the field of timber conveying, and discloses a conveying device for timber processing, which comprises a rack, a conveying component rotatably arranged on the rack and a clamping mechanism slidably arranged on the rack, the clamping mechanism comprises a clamping plate, a driving shaft and an ejector rod, the ejector rod is perpendicular to the clamping plate, the clamping plate is detachably connected with the ejector rod, the ejector rod drives the clamping plate to move, and the driving shaft drives the clamping plate to move. The driving shaft is provided with a driving part, the ejector rod is provided with a driven part corresponding to the driving part, and the driving shaft is rotated to drive the ejector rod to slide. The timber conveying device has the advantages that timber is placed on the conveying assembly and conveyed by the conveying assembly, the driving shaft drives the ejector rod to slide on the rack through the gear and the rack, the ejector rod drives the clamping plate to slide on the rack, the timber is clamped and limited by the clamping plate, the clamping plate is detachably connected with the ejector rod, and therefore the clamping plate is convenient to disassemble; compared with the prior art, operation steps are simplified, the clamping plate is convenient to disassemble and replace, and the effects that operation is convenient, and the clamping plate is convenient to replace are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood conveying, and particularly relates to a conveying device for wood processing. Background Technique

[0002] The conveying device for wood processing is a mechanical device specially designed to convey wood during the wood processing process. These devices usually include components such as a fixed frame, a conveyor belt, a telescopic device, a limiting plate, and conveying rollers, which work together to ensure the smooth conveying of wood during the processing.

[0003] The Chinese utility model patent with the authorization announcement number CN211686852U discloses a conveying device for wood processing with a guiding and chip storage function, including a conveying cavity, in which a transportation component is rotatably arranged, and a clamping mechanism is arranged above the transportation component. The clamping mechanism includes a lead screw, a limiting block, a cylindrical groove, and a clamping plate. The number of lead screws is several. During operation, it is necessary to rotate each lead screw one by one to control the movement of the clamping plate. Problems existing in the prior art: The moving distances of several clamping plates cannot be unified. Rotating several lead screws respectively results in frequent operations. The clamping plates are severely worn during long-term work. When replacement is required, the lead screws need to be removed together, and the replacement efficiency is low. Content of the Utility Model

[0004] The purpose of the utility model is to provide a conveying device for wood processing, which has the effects of simple operation and convenient replacement of the clamping plate.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: A conveying device for wood processing, including a frame, a transportation component rotatably arranged on the frame, and a clamping mechanism slidably arranged above the transportation component. The clamping mechanism includes a clamping plate slidably connected to the frame, a driving shaft rotatably connected to the frame, and a top rod slidably connected to the frame. The clamping plate spans across the frame, the top rod is perpendicular to the clamping plate, the clamping plate is detachably connected to the top rod, the top rod drives the clamping plate to move, the driving shaft is provided with a driving part, and the top rod is provided with a driven part corresponding to the driving part. Rotating the driving shaft drives the top rod to slide.

[0006] By adopting the above technical solutions, by setting the driving part and the driven part, rotating the driving shaft can drive the top rod to slide on the frame. When it is necessary to disassemble the clamping plate, it is only necessary to disconnect the connection between the clamping plate and the top rod, and take out the clamping plate from the second chute, which can achieve the purpose of convenient operation and convenient replacement of the clamping plate.

[0007] The further setting of the utility model is: The driving part is set as a gear, the driven part is set as a rack and they are meshed with each other. The driving part is coaxially arranged on the driving shaft, and the driven part is arranged at one end of the top rod far away from the clamping plate.

[0008] A further setting of the present utility model is that: both the ejector rod and the driven part are provided with first sliders, the frame is provided with first chutes, and the first sliders are embedded in the first chutes.

[0009] A further setting of the present utility model is that: second chutes are provided at both ends of the frame, second sliders are provided at both ends of the clamping plate, and the second sliders are embedded in the second chutes described.

[0010] A further setting of the present utility model is that: a connecting block corresponding to the ejector rod is slidably arranged on the clamping plate, a spring is arranged between the connecting block and the clamping plate, a connecting port for the ejector rod to be embedded is provided on the connecting block, fixing holes for fixing are provided on both the ejector rod and the connecting block, and a first screw rod is threadedly connected to the fixing holes, and the first screw rod penetrates through the connecting block and the ejector rod.

[0011] By adopting the above technical solution, by arranging the connecting block, the ejector rod is detachably connected to the clamping plate through the connecting port. During the working process, the spring buffers between the clamping plate and the connecting block, so as to achieve the purpose of shock absorption and maintenance of the clamping plate.

[0012] A further setting of the present utility model is that: a plurality of rolling ports are provided on the clamping plate, and rotating rollers are rotatably arranged at the rolling ports.

[0013] By adopting the above technical solution, by arranging the rotating rollers, the friction between the wood and the clamping plate is reduced after they come into contact, so as to achieve the purpose of maintaining the clamping plate.

[0014] A further setting of the present utility model is that: a handle is coaxially arranged at the end of the driving shaft, a second screw rod is threadedly connected to the handle, and a plurality of locking holes corresponding to the second screw rod are provided on the side wall of the frame.

[0015] By adopting the above technical solution, by rotating the second screw rod and embedding the end of the second screw rod into the locking hole, the purpose of locking the angle of the rotating shaft and positioning can be achieved.

[0016] A further setting of the present utility model is that: a connecting plate is fixedly arranged on one side of the clamping plate close to the ejector rod, the connecting plates are symmetrically arranged, third chutes are provided on the opposite sides of the connecting plates, and third sliders are provided on both sides of the connecting block and are embedded in the third chutes.

[0017] A further setting of the present utility model is that: a closing block is provided at the end of the third chute far from the clamping plate, and the closing block intersects with the movement track of the third slider.

[0018] By adopting the above technical solution, by providing a closing block, the spring presses the connecting block against the end of the third chute, and the third slider is blocked by the closing block, so that the purpose of preventing the connecting block from falling off the third chute can be achieved.

[0019] A further setting of the present utility model is that the second chute straddles the frame, and both sides of the second chute are open.

[0020] By adopting the above technical solution, by setting both sides of the second chute to be open, the purpose of facilitating the disassembly of the clamping plate can be achieved.

[0021] The beneficial effect of the present utility model is that the wood is placed on the transportation component, the transportation component transports the wood, the driving shaft is rotated, the driving shaft drives the ejector rod to slide on the frame through the gear and the rack, the ejector rod drives the clamping plate to slide on the frame, the clamping plate clamps and limits the wood, and the clamping plate is detachably connected to the ejector rod, which facilitates the disassembly of the clamping plate. Compared with the prior art, the operation steps are simplified, the disassembly and replacement of the clamping plate are convenient, and the effects of convenient operation and convenient replacement of the clamping plate are achieved. Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0024] Figure 2 It is the present utility model Figure 1 Partial structural schematic diagram at the handle in the present utility model.

[0025] Figure 3 It is a schematic cross-sectional structure diagram of the present utility model at the ejector rod.

[0026] In the figure, 1, frame; 11, transportation component; 12, first chute; 13, second chute; 14, locking hole; 2, clamping mechanism; 21, clamping plate; 211, second slider; 212, rolling port; 213, rotating roller; 22, driving shaft; 221, driving part; 222, handle; 223, second screw; 23, ejector rod; 231, driven part; 232, first slider; 3, connecting plate; 31, third chute; 311, closing block; 32, connecting block; 321, third slider; 322, connecting port; 33, spring; 34, fixing hole; 35, first screw. Detailed Embodiment

[0027] The technical solution of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0028] Embodiment: A conveying device for wood processing, as Figures 1 - 3 shown, includes a frame 1. A transport component 11 is rotatably arranged on the frame 1. Clamping plates 21 are slidably connected to both sides above the transport component 11 of the frame 1. The clamping plates 21 span both ends of the frame 1. Second chutes 13 are opened at both ends of the frame 1. The second chutes 13 span both sides of the frame 1. Both ends of the second chutes 13 are open. Second sliders 211 are arranged at both ends of the clamping plates 21. The second sliders 211 are embedded in the second chutes 13. A number of rolling openings 212 are opened in the clamping plates 21. Rotating rollers 213 are rotatably arranged in the rolling openings 212. A top rod 23 is slidably connected to the frame 1. The top rod 23 is perpendicular to the clamping plate 21 and is detachably connected. A connecting plate 3 is fixedly arranged on one side of the clamping plate 21 close to the top rod 23. The connecting plates 3 are symmetrically arranged. A connecting block 32 is slidably connected between the connecting plates 3. Third chutes 31 are opened in the connecting plates 3. Third sliders 321 are fixedly arranged on both sides of the connecting block 32. The third sliders 321 are embedded in the third chutes 31. A closing block 311 is fixedly arranged at the end of the third chute 31 away from the clamping plate 21. The movement trajectories of the closing block 311 and the third slider 321 intersect. A spring 33 is connected between the connecting block 32 and the clamping plate 21.

[0029] Further, as Figures 1 - 3 shown, the connecting block 32 is provided with a connection port 322 for the top rod 23 to be embedded. Fixing holes 34 for connection are opened in both the connection port 322 and the top rod 23. A first screw 35 is threadedly connected in the fixing holes 34. The first screw 35 penetrates through the connecting block 32 and the top rod 23. A driving shaft 22 is rotatably connected to the frame 1. A driving part 221 is coaxially arranged on the driving shaft 22. The driving part 221 is set as a gear. A driven part 231 is arranged at one end of the top rod 23 away from the clamping plate 21. The driven part 231 is set as a rack. The gear and the rack are meshed with each other. First sliders 232 are arranged on both sides of the top rod 23 and the rack. First chutes 12 are opened in the frame 1. The first sliders 232 are embedded in the first chutes 12. A handle 222 is coaxially arranged at the end of the driving shaft 22. A second screw 223 is threadedly connected to the handle 222. A number of locking holes 14 corresponding to the second screw 223 are opened in the frame 1.

[0030] Its working principle is as follows: Rotate the handle 222. Through the interaction between the driving part 221 and the driven part 231 of the driving shaft 22, the gear and the rack are engaged, and the forward and reverse rotation of the driving shaft 22 drives the ejector rod 23 to move back and forth on the frame 1, so that the ejector rod 23 drives the clamping plate 21 to move back and forth on the frame 1. The frame 1 transports the wood through the transport assembly 11. During this period, when the clamping plate 21 contacts the wood, a collision will occur. Under the action of the spring 33, the vibration of the clamping plate 21 can be reduced. The friction between the wood and the clamping plate 21 is reduced by the rotating roller 213, which can effectively maintain the clamping plate 21. When the clamping plate 21 needs to be replaced, slide the clamping plate 21 out from the end of the second chute 13, which is convenient for disassembly.

Claims

1. A conveying device for wood processing, comprising a frame (1), a transportation component (11) rotatably arranged on the frame (1), and a clamping mechanism (2) slidably arranged above the transportation component (11), characterized in that: The clamping mechanism (2) includes a clamping plate (21) slidably connected to the frame (1), a driving shaft (22) rotatably connected to the frame (1), and a push rod (23) slidably connected to the frame (1). The clamping plate (21) spans across the frame (1), the push rod (23) is perpendicular to the clamping plate (21), the clamping plate (21) is detachably connected to the push rod (23), the push rod (23) drives the clamping plate (21) to move, the driving shaft (22) is provided with a driving part (221), and the push rod (23) is provided with a driven part (231) corresponding to the driving part (221). Rotating the driving shaft (22) drives the push rod (23) to slide.

2. The conveying device for wood processing according to claim 1, wherein: The driving part (221) is arranged as a gear, the driven part (231) is arranged as a rack and they mesh with each other. The driving part (221) is coaxially arranged on the driving shaft (22), and the driven part (231) is arranged at one end of the push rod (23) away from the clamping plate (21).

3. A conveying device for wood processing according to claim 1, characterized in that: Both the push rod (23) and the driven part (231) are provided with first sliders (232), and the frame (1) is provided with first sliding grooves (12). The first sliders (232) are embedded in the first sliding grooves (12).

4. A conveying device for wood processing according to claim 1, characterized in that: Both ends of the frame (1) are provided with second sliding grooves (13), and both ends of the clamping plate (21) are provided with second sliders (211). The second sliders (211) are embedded in the second sliding grooves (13).

5. The conveying device for wood processing according to claim 1, wherein: A connecting block (32) corresponding to the push rod (23) is slidably arranged on the clamping plate (21). A spring (33) is arranged between the connecting block (32) and the clamping plate (21). The connecting block (32) is provided with a connecting port (322) for the push rod (23) to be embedded. Both the push rod (23) and the connecting block (32) are provided with fixing holes (34) for fixing. The fixing holes (34) are threadedly connected with a first screw rod (35), and the first screw rod (35) penetrates through the connecting block (32) and the push rod (23).

6. A conveying device for wood processing according to claim 1, characterized in that: The clamping plate (21) is provided with a plurality of rolling ports (212), and rotating rollers (213) are rotatably arranged at the rolling ports (212).

7. A conveying device for wood processing according to claim 1, characterized in that: A handle (222) is coaxially arranged at the end of the driving shaft (22). The handle (222) is threadedly connected with a second screw rod (223), and a plurality of locking holes (14) corresponding to the second screw rod (223) are arranged on the side wall of the frame (1).

8. A conveying device for wood processing according to claim 5, characterized in that: A connecting plate (3) is fixedly arranged on one side of the clamping plate (21) close to the push rod (23). The connecting plates (3) are symmetrically arranged. Third sliding grooves (31) are arranged on the opposite sides of the connecting plates (3). Third sliders (321) are arranged on both sides of the connecting block (32), and the third sliders (321) are embedded in the third sliding grooves (31).

9. The conveying device for wood processing according to claim 8, wherein: A closing block (311) is arranged at the end of the third sliding groove (31) away from the clamping plate (21), and the closing block (311) intersects with the movement track of the third slider (321).

10. A conveying device for wood processing according to claim 4, characterized in that: The second sliding groove (13) spans across the frame (1), and both sides of the second sliding groove (13) are open.

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