Workpiece feeding device for bamboo and wood component drilling equipment

Abstract

The utility model discloses a work piece feeding device for bamboo wood component drilling equipment, which comprises a drilling workbench and a feeding mechanism, the feeding mechanism comprises a group of isolation plates, and corresponding baffle plates are respectively and fixedly connected between the upper parts of two sides of the isolation plates; the material separating assembly comprises a set of S-shaped blocking and pushing pieces which are installed on the lower portion of the baffle in a swinging mode, and the S-shaped blocking and pushing pieces are driven by a set of synchronous pushing air cylinders respectively; the separation discharging assembly comprises a set of conveying belts, and the conveying belts are installed between the corresponding tensioning rollers in a tensioning mode; the middles of the tensioning rollers are arranged in a concave mode, the middles of the tensioning rollers located on the lower portion are fixedly connected with corresponding cylindrical magnet pieces in a sleeved mode, and the middles of the conveying belts are movably provided with corresponding bearing plates. And the material pushing stop block is used for pushing the bamboo and wood components to the drilling station of the drilling workbench one by one. According to the feeding device, excessive friction of the bamboo components in the feeding process can be avoided, and feeding smoothness can be effectively guaranteed.

Description

A workpiece feeding device for drilling equipment for bamboo and wood components Technical Field

[0001] This utility model relates to an auxiliary device for drilling equipment for bamboo and wood components, specifically a workpiece feeding device for drilling equipment for bamboo and wood components, which stores bamboo and wood components and feeds them one by one to the drilling station of the drilling equipment for bamboo and wood components. Background Technology

[0002] Drilling is a common process in the processing of bamboo and wood components. Existing drilling equipment for bamboo and wood components generally includes a bamboo and wood component clamping mechanism and a drilling machine for drilling holes in the clamped bamboo and wood components. A corresponding drive mechanism drives the drilling machine to perform drilling operations on the bamboo and wood components according to a set path.

[0003] Traditional drilling equipment typically uses manual feeding to load bamboo and wood components one by one. This method is not only prone to inaccuracies due to human error, but also incurs high labor costs and poses certain safety hazards. To address these issues, workpiece feeding devices for bamboo and wood component drilling equipment have been introduced. Existing workpiece feeding devices for bamboo and wood component drilling equipment generally include a storage tank and a movable pusher block that passes through the bottom of the storage tank. Driven by a corresponding drive mechanism, the pusher block passes through the bottom of the storage tank to push the bottom bamboo and wood component to the drilling station of the drilling equipment. Because the bamboo and wood components are stacked in the storage tank, their overall weight is considerable. When the pusher block pushes the bottom bamboo and wood component, there is often significant friction between its upper surface and the penultimate bamboo and wood component. Furthermore, the penultimate bamboo and wood component is prone to falling before the bottom component is completely removed, causing it to become tilted and stuck at the bottom of the storage tank, which is quite troublesome.

[0004] Therefore, the research objective of this utility model is to design a workpiece feeding device for a bamboo and wood component drilling equipment that can conveniently feed bamboo and wood components one by one to the drilling station of the bamboo and wood component drilling equipment, ensure that the bamboo and wood components do not experience excessive friction during the feeding process, and effectively ensure smooth feeding. Summary of the Invention

[0005] In view of the technical problems existing in the prior art, the present invention provides a workpiece feeding device for drilling equipment of bamboo and wood components, which can effectively solve the technical problems existing in the prior art.

[0006] The technical solution of this utility model is:

[0007] A workpiece feeding device for drilling bamboo and wood components includes a drilling worktable, wherein the drilling worktable is provided with a feeding mechanism for pushing the bamboo and wood components to the drilling station, the feeding mechanism comprising:

[0008] A set of isolation plates are fixedly installed on the drilling workbench at intervals, and corresponding baffles are fixed between the upper parts of the two sides of the set of isolation plates.

[0009] The material separating assembly includes a set of S-shaped push members that can be oscillatingly installed on the lower part of the baffle. The S-shaped push members are driven by a set of synchronously driven cylinders. The bottom side of the baffle is provided with an opening corresponding to the upper protrusion of the S-shaped push member. The bottom ends of the S-shaped push members are respectively located below the bottom side of the baffle.

[0010] The separating feeding assembly includes a set of conveyor belts rotatably mounted between isolation plates below the S-shaped pusher. A set of corresponding tension rollers are rotatably mounted on both sides of the isolation plates at different heights. The conveyor belts are tensioned and mounted between the corresponding tension rollers. The middle portions of the tension rollers are recessed, and the middle portions of the lower tension rollers are fixedly fitted with corresponding cylindrical magnets. One tension roller is driven by a corresponding synchronous motor. A corresponding receiving plate is movably mounted on the middle portion of the conveyor belts. A corresponding return spring is fixedly connected between the inner side of the receiving plate and the back of the conveyor belt.

[0011] The pusher block, driven by a corresponding drive mechanism, is used to push the bamboo and wood components that fall onto the drilling workbench one by one to the drilling position of the drilling workbench for drilling operations.

[0012] A corresponding guide groove is provided on the drilling worktable on the lower side of the isolation plate. The driving mechanism includes a transmission chain disposed in the guide groove. The transmission chain is driven by a corresponding drive motor. The pusher block is fixedly installed on the transmission chain.

[0013] The upper protrusion of the S-shaped pusher is recessed with corresponding mounting holes, and corresponding tightening rollers are installed at the mounting holes by rolling outwards through rubber pads.

[0014] The baffle is fixedly connected to a corresponding fixing plate at a position corresponding to the S-shaped push member and the synchronous push cylinder. The middle part of the S-shaped push member and the cylinder body of the synchronous push cylinder are respectively rotatably mounted on the corresponding fixing plate.

[0015] The inner side of the receiving plate is fixed with corresponding spring mounting plates in a T-shape, and the reset spring is fixedly installed between the two sides of the spring mounting plate and the back of the conveyor belt.

[0016] Advantages of this utility model:

[0017] 1) The feeding mechanism of this utility model includes a set of partition plates fixedly installed at intervals on the drilling worktable. Corresponding baffles are fixedly connected between the upper parts of both sides of the partition plates. S-shaped pushers are swayably installed at the lower part of the baffles. The S-shaped pushers are driven by a set of synchronously driven cylinders. The bottom side of the baffles has openings corresponding to the upper protrusions of the S-shaped pushers, and the bottom ends of the S-shaped pushers are located below the bottom side of the baffles. During drilling, bamboo and wood components can be pre-stored on the upper part of the partition plates. During the unloading process, the piston rod of the synchronously driven cylinder extends to drive the upper protrusion of the S-shaped pusher to fix the penultimate bamboo and wood component. Simultaneously, the penultimate bamboo and wood component detaches from the bottom end of the S-shaped pusher and enters between the receiving plates of the unloading assembly. Under the conveyor belt, they enter the upper part of the drilling worktable one by one at intervals to ensure that the bamboo and wood components do not generate excessive friction with the previous bamboo and wood component during feeding.

[0018] Furthermore, because the lower tension rollers are recessed in the middle and fitted with corresponding cylindrical magnets, the receiving plate shifts inward as it passes over them. This facilitates the unloading of bamboo and wood components, allowing them to easily enter the drilling table. It also shortens the distance between the separating unloading assembly and the drilling table, effectively reducing collisions between the bamboo and wood components as they fall. Thus, by reducing surface friction and preventing excessive collisions with the drilling table, the system enables the storage and feeding of bamboo and wood components, allowing for convenient and smooth loading of each component to the drilling station of the bamboo and wood component drilling equipment.

[0019] 2) The upper protrusion of the S-shaped pusher of this utility model has a corresponding mounting hole. A corresponding clamping roller is mounted at each mounting hole via a rubber pad that rolls outwards. When the piston rod of the synchronous push cylinder extends to its position, the rubber pad creates a braking effect on the clamping roller, fixing the clamping roller to the penultimate bamboo / wood component. When the piston rod of the synchronous push cylinder retracts, the friction between the rubber pad and the clamping roller gradually decreases, and the clamping roller gradually releases its pressure on the penultimate bamboo / wood component, allowing it to fall to the bottom end of the S-shaped pusher and be caught by the bottom end of the S-shaped pusher, thus preventing the rapidly falling stacked bamboo / wood components from damaging the bottom end of the S-shaped pusher. Attached Figure Description

[0020] Figure 1 is a schematic diagram of the structure of this utility model.

[0021] Figure 2 is a cross-sectional view of the feeding mechanism.

[0022] Figure 3 is a partial sectional view of the feeding mechanism.

[0023] Figure 4 is a schematic diagram of the structure of the separating feeding assembly.

[0024] Figure 5 is a schematic diagram of the pusher block and the drive mechanism.

[0025] Figure 6 is a schematic diagram of the S-shaped pusher component.

[0026] In the attached diagram: 1. Drilling workbench; 2. Bamboo and wood component; 3. Feeding mechanism; 3. Isolation plate; 301. Material separation assembly; 302. S-shaped pusher; 3021. Synchronous push cylinder; 3022. Separating unloading assembly; 303. Conveyor belt; 3031. Tensioning roller; 3032. Synchronous motor; 3033. Cylindrical magnet; 3034. Receiving plate; 3035. Reset spring; 3036. Pushing block; 304. Baffle; 4. Drive mechanism; 5. Conveyor chain; 501. Drive motor; 502. Mounting hole; 6. Rubber pad; 7. Top clamping roller; 8. Fixing plate; 9. Spring mounting plate; 10. Detailed Implementation

[0027] To facilitate understanding by those skilled in the art, the structure of this utility model will now be described in further detail with reference to the accompanying drawings:

[0028] Referring to Figures 1-6, a workpiece feeding device for a bamboo and wood component drilling machine includes a drilling worktable 1. The drilling worktable 1 is equipped with a feeding mechanism 3 for pushing the bamboo and wood component 2 to the drilling position. The feeding mechanism 3 includes:

[0029] A set of isolation plates 301 are fixedly installed on the drilling workbench 1 at intervals, and corresponding baffles 4 are fixedly connected between the upper parts of the two sides of the set of isolation plates 301 respectively.

[0030] The material separation assembly 302 includes a set of S-shaped push members 3021 that can be oscillatingly installed on the lower part of the baffle 4. The S-shaped push members 3021 are driven by a set of synchronous push cylinders 3022. The bottom side of the baffle 4 is provided with an opening corresponding to the upper protrusion of the S-shaped push members 3021. The bottom ends of the S-shaped push members 3021 are located below the bottom side of the baffle 4.

[0031] The separating feeding assembly 303 includes a set of conveyor belts 3031 rotatably mounted between the isolation plates 301 below the S-shaped pusher 3021. A set of corresponding tension rollers 3032 are rotatably mounted on both sides of the baffle 4 at different heights. The conveyor belts 3031 are tensioned between the corresponding tension rollers 3032. The middle portions of the tension rollers 3032 are recessed, and the middle portions of the lower tension rollers 3032 are fixedly sleeved with corresponding cylindrical magnets 3034. One tension roller 3032 is driven by a corresponding synchronous motor 3033. A corresponding receiving plate 3035 is movably mounted on the middle portion of each conveyor belt 3031. A corresponding return spring 3036 is fixedly connected between the inner side of the receiving plate 3035 and the back side of the conveyor belt 3031.

[0032] The pusher block 304 is driven by the corresponding drive mechanism 5 and is used to push the bamboo and wood components 2 that fall onto the drilling workbench 1 one by one to the drilling position of the drilling workbench 1 for drilling operations.

[0033] During drilling, bamboo and wood components 2 can be pre-placed on the upper part of a set of partition plates 301. During the feeding process, the piston rod end of the cylinder 3022 is pushed out synchronously to drive the upper protrusion of the S-shaped pusher 3022 to fix the second to last bamboo and wood component 2. At the same time, the first to last bamboo and wood component 2 disengages from the bottom end of the S-shaped pusher 3021 and enters between the receiving plates 3035 of the separating feeding assembly 303. Under the conveyor belt 3031, they enter the upper part of the drilling workbench 1 one by one in an intermittent state to ensure that the bamboo and wood components 2 do not generate excessive friction with the previous bamboo and wood component 2 during feeding. Furthermore, since the middle portion of the tension roller 3032 located at the lower part is recessed and fixedly sleeved with corresponding cylindrical magnets 3034, when the receiving plate 3035 passes through the tension roller 3032 at the lower part, the receiving plate 3035 is displaced inward. This facilitates the unloading of the bamboo and wood components 2, allowing them to easily enter the drilling worktable 1. It also shortens the distance between the separating unloading component 303 and the drilling worktable 1, thereby effectively reducing the collision between the bamboo and wood components 2 and the drilling worktable 1 when they fall. Thus, while reducing the surface friction of the bamboo and wood components 2 and preventing excessive collisions between them and the drilling worktable 1, the storage and feeding operations of the bamboo and wood components 2 are realized, so as to conveniently and smoothly feed the bamboo and wood components 2 one by one to the drilling station of the bamboo and wood component drilling equipment.

[0034] A corresponding guide groove is provided on the drilling workbench 1 on the lower side of the isolation plate 301. The driving mechanism 5 includes a transmission chain 501 disposed in the guide groove. The transmission chain 501 is driven by a corresponding drive motor 502. The pusher block 304 is fixedly installed on the transmission chain 501.

[0035] The upper protrusion of the S-shaped pusher 3021 has a corresponding mounting hole 6. A corresponding clamping roller 8 is mounted outwardly at each mounting hole 6 via a rubber pad 7. When the piston rod of the synchronous push cylinder 3022 extends to its position, the rubber pad 7 applies a braking effect to the clamping roller 8, fixing the clamping roller 8 to the penultimate bamboo / wood component 2. When the piston rod of the synchronous push cylinder 3022 retracts, the friction between the rubber pad 7 and the clamping roller 8 gradually decreases, and the clamping roller 8 gradually releases its pressure on the penultimate bamboo / wood component 2, allowing it to fall to the bottom end of the S-shaped pusher 3021 and be caught by the bottom end of the S-shaped pusher 3021, thus preventing the rapidly falling stacked bamboo / wood components 2 from damaging the bottom end of the S-shaped pusher 3021.

[0036] The baffle 4 has corresponding fixing plates 9 fixedly connected to the positions corresponding to the S-shaped push member 3021 and the synchronous push cylinder 3022. The middle part of the S-shaped push member 3021 and the cylinder body of the synchronous push cylinder 3022 are respectively rotatably mounted on the corresponding fixing plates 9.

[0037] The inner side of the receiving plate 3035 is fixed with corresponding spring mounting plates 10 in a T-shape. The reset spring 3036 is fixedly installed between the two sides of the spring mounting plate 10 and the back of the conveyor belt 3031.

[0038] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A workpiece feeding device for a bamboo and wood component drilling equipment, comprising a drilling worktable (1), wherein the drilling worktable (1) is provided with a feeding mechanism (3) for pushing bamboo and wood components (2) to the drilling station, characterized in that, The feeding mechanism (3) includes: a set of partition plates (301) fixedly installed on the drilling workbench (1) at intervals, with corresponding baffles (4) fixedly connected between the upper parts of the two sides of the partition plates (301); a material separating assembly (302) including a set of S-shaped pushers (3021) that can be swung and installed at the lower part of the baffles (4), the S-shaped pushers (3021) being driven by a set of synchronously driven cylinders (3022), the bottom side of the baffles (4) having an opening corresponding to the upper protrusion of the S-shaped pushers (3021), the bottom end of the S-shaped pushers (3021) being located below the bottom side of the baffles (4); and a separating unloading assembly (303) including a set of conveyor belts (3031) rotatably installed between the partition plates (301) below the S-shaped pushers (3021), the two sides of the baffles (4) being rotatably installed at different heights. There is a set of corresponding tension rollers (3032), and the conveyor belt (3031) is tensioned and installed between the corresponding tension rollers (3032); the middle part of the tension rollers (3032) is recessed, and the middle part of the lower tension roller (3032) is fixedly sleeved with a corresponding cylindrical magnet (3034). One of the tension rollers (3032) is driven by a corresponding synchronous motor (3033). The middle part of the conveyor belt (3031) is movably installed with a corresponding receiving plate (3035). The inner side of the receiving plate (3035) and the back side of the conveyor belt (3031) are respectively fixedly connected with a corresponding return spring (3036); the pusher block (304) is driven by a corresponding drive mechanism (5) and is used to push the bamboo and wood components (2) falling on the drilling workbench (1) one by one to the drilling position of the drilling workbench (1) for drilling operations.

2. The workpiece feeding device for a bamboo and wood component drilling equipment according to claim 1, characterized in that, A corresponding guide groove is provided on the drilling workbench (1) on the lower side of the isolation plate (301). The driving mechanism (5) includes a transmission chain (501) disposed in the guide groove. The transmission chain (501) is driven by a corresponding drive motor (502). The pusher block (304) is fixedly installed on the transmission chain (501).

3. The workpiece feeding device for a bamboo and wood component drilling equipment according to claim 1, characterized in that, The upper protrusion of the S-shaped pusher (3021) is recessed with a corresponding mounting hole (6), and a corresponding tightening roller (8) is installed in the mounting hole (6) by means of a rubber pad (7) rolling outward.

4. The workpiece feeding device for a bamboo and wood component drilling equipment according to claim 1, characterized in that, The baffle (4) has corresponding fixing plates (9) fixed at positions corresponding to the S-shaped push member (3021) and the synchronous push cylinder (3022). The middle part of the S-shaped push member (3021) and the cylinder body of the synchronous push cylinder (3022) can be rotatably installed on the corresponding fixing plates (9).

5. The workpiece feeding device for a bamboo and wood component drilling equipment according to claim 1, characterized in that, The inner side of the receiving plate (3035) is fixed with corresponding spring mounting plates (10) in a T-shape. The reset spring (3036) is fixedly installed between the two sides of the spring mounting plate (10) and the back of the conveyor belt (3031).

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