Feeding and discharging device facilitating nailing of bamboo products

Abstract

The utility model relates to a feeding and discharging device facilitating nailing of bamboo products, which comprises a workbench, a plurality of fixed nailing devices and a plurality of movable nailing devices, the fixed nailing devices and the movable nailing devices are arranged on the workbench, and vertical through holes located between the fixed nailing devices and the movable nailing devices are formed in the workbench. A liftable nailing supporting seat is arranged under the vertical through hole, a bottom plate feeding assembly is arranged on the left side of the nailing supporting seat and used for conveying bottom plates towards the nailing supporting seat, and an output assembly used for conveying nailed workpieces from left to right is arranged on the right side of the nailing supporting seat. An input assembly used for conveying the annular coaming from right to left is arranged on the right side of the upper portion of the vertical through hole, and a coaming feeding assembly used for moving the annular coaming to the nailing supporting base is arranged above the input assembly. The nailing device is reasonable in design, feeding of the bottom plate and the surrounding plate is facilitated, nailed workpieces can be conveniently output, manual operation is greatly liberated, and working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of feeding and discharging devices for facilitating the nailing of bamboo products. BACKGROUND

[0002] During the production of bamboo storage boxes, the bottom plate and the annular surrounding plate that constitute the storage box need to be fixed together. For example, the bottom plate is connected to the surrounding plate by nailing reinforcing nails on the side surface of the bottom plate. The traditional nailing operation is performed by manually holding a nail gun and nailing at each position, which is labor-intensive and inefficient.

[0003] Chinese Patent Publication No. CN207273439U discloses a peripheral multi-point rapid nailing machine, which includes a workbench. A plurality of fixed nailing devices and a plurality of movable nailing devices are arranged on the workbench. The movable nailing devices can reciprocally move towards the fixed nailing devices to clamp the workpiece and nail it. When the movable nailing devices approach the fixed nailing devices and the workpiece is clamped in position, all the nailing devices simultaneously nail the workpiece, completing the nailing of all nailing positions on the periphery of the workpiece at one time. After nailing is completed, the movable nailing devices retreat, and the workpiece is released, allowing it to be removed. Although this patent can automatically nail multiple positions on the periphery of the workpiece at the same time, the feeding of the surrounding plate and the bottom plate is manually operated, and the entire workpiece is removed from the workbench by manual operation after nailing, which is not convenient to operate. SUMMARY

[0004] The present utility model improves the above-mentioned prior art and provides a feeding and discharging device for facilitating the nailing of bamboo products.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of a feeding and discharging device for facilitating the nailing of bamboo products, which includes a workbench, a plurality of fixed nailing devices and a plurality of movable nailing devices arranged on the workbench. A vertical through hole is arranged between the fixed nailing devices and the movable nailing devices on the workbench. A liftable nailing support seat is arranged below the vertical through hole. A bottom plate feeding assembly is arranged on the left side of the nailing support seat. The bottom plate feeding assembly is used to convey a horizontally placed bottom plate towards the nailing support seat. An output assembly is arranged on the right side of the nailing support seat and used to convey the nailing workpiece from left to right. An input assembly is arranged on the right side above the vertical through hole and used to convey an annular surrounding plate from right to left. A surrounding plate feeding assembly is arranged above the input assembly and used to move the annular surrounding plate to the nailing support seat.

[0006] Further, the surrounding plate feeding assembly comprises a surrounding plate conveying belt arranged transversely and used for conveying the vertically arranged surrounding plate from right to left.

[0007] Further, the surrounding plate feeding assembly comprises a ball screw nut pair arranged transversely, a lifting cylinder arranged vertically is arranged at the moving end of the ball screw nut pair, the cylinder rod of the lifting cylinder extends downward and the tail end of the cylinder rod is fixed with a moving base plate arranged horizontally, the bottom left and right ends of the moving base plate are respectively provided with pneumatic clamps used for clamping the upper left and right ends of the surrounding plate, and the pneumatic clamps are arranged vertically.

[0008] Further, the bottom plate feeding assembly comprises a bottom plate conveying belt arranged longitudinally and used for conveying the horizontally arranged bottom plate from back to front, a pushing cylinder is arranged at the front left side of the bottom plate conveying belt, the pushing cylinder is arranged transversely and corresponds to the position of the nailing support base, the cylinder of the pushing cylinder extends to the right side and the tail end of the cylinder is fixed with a pushing plate, the pushing plate is driven by the pushing cylinder to move to the right, so that the bottom plate at the front end of the bottom plate conveying belt is pushed to the right to the nailing support base.

[0009] Further, the input assembly comprises a surrounding plate conveying belt arranged transversely and used for conveying the vertically arranged surrounding plate from right to left.

[0010] Further, the output assembly comprises a workpiece conveying belt arranged transversely and used for conveying the nailing workpiece from left to right, the workpiece conveying belt corresponds to the positions of the nailing support base and the pushing plate, and the top surface of the workpiece conveying belt, the top surface of the nailing support base and the top surface of the bottom plate conveying belt are flush.

[0011] Further, the nailing support base and the vertical through hole are both rectangular.

[0012] Further, the nailing support base is driven by a jacking cylinder arranged vertically below the nailing support base to move upward.

[0013] Compared with the prior art, the utility model has the following effects: the utility model discloses reasonable design, not only convenient for the feeding of the bottom plate and the surrounding plate, but also convenient for the output of the nailing workpiece, greatly liberates manual work, and improves work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the front view structure schematic diagram of the utility model embodiment. DETAILED DESCRIPTION

[0015] The utility model will be explained further in detail in combination with the drawings and specific embodiment.

[0016] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element 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.

[0017] like Figure 1 As shown, this utility model discloses a feeding and discharging device for facilitating nailing of bamboo products. It is an improvement upon a peripheral multi-point rapid nailing machine disclosed in Chinese Patent Publication No. CN207273439U. The device includes a workbench 1, several fixed nailing devices 2 and several movable nailing devices 3 mounted on the workbench 1. The workbench, fixed nailing devices, and movable nailing devices are identical to those disclosed in Chinese Patent Publication No. CN207273439U. The specific improvement lies in the fact that the workbench 1 is equipped with several fixed nailing devices 2 and several movable nailing devices. A vertical through hole 4 is provided between the devices 3. A liftable nailing support 5 is provided directly below the vertical through hole 4. A base plate feeding assembly is provided on the left side of the nailing support 5. The base plate feeding assembly is used to transport the horizontally placed base plate 6 toward the nailing support 5. An output assembly is provided on the right side of the nailing support 5 for transporting the nailed workpiece 7 from left to right. An input assembly for transporting the annular surrounding plate 8 from right to left is provided on the upper right side of the vertical through hole 4. A surrounding plate feeding assembly for moving the annular surrounding plate 8 to the nailing support 5 is provided above the input assembly. During operation, the base plate feeding assembly transports the horizontally positioned base plate to the nailing support. The nailing support then moves the base plate upwards until its top surface is flush with the top surface of the worktable. Next, the side plate feeding assembly moves the annular side plate from the left end of the input assembly to the nailing support. The side plate is positioned around the outside of the base plate. Finally, several movable and several fixed nailing devices perform nailing operations between the base plate and the side plate, completing the nailing operation. After nailing is completed, the nailing support moves the nailed workpiece downwards to its initial position. The base plate feeding assembly continues to transport the base plate towards the nailing support, and the transported base plate pushes the nailed workpiece to the right to the output assembly. The output assembly outputs the nailed workpiece from left to right, completing the unloading process.

[0018] It should be noted that the fixed nailing device and the movable nailing device are the same as the peripheral multi-point rapid nailing machine disclosed in Chinese Patent Publication No. CN207273439U. Its specific structure and working principle will not be repeated here.

[0019] In this embodiment, the surrounding plate feeding assembly comprises a horizontally arranged ball screw nut pair 9, the moving end of the ball screw nut pair 9 is provided with a vertically arranged lifting cylinder 10, the cylinder rod of the lifting cylinder 10 extends downward and is fixed with a horizontally arranged moving seat plate 11 at the end, the bottom left and right ends of the moving seat plate 11 are respectively provided with pneumatic clamps 12 for clamping the left and right ends of the upper part of the surrounding plate 8, and the pneumatic clamps 12 are vertically arranged.

[0020] In this embodiment, the bottom plate feeding assembly comprises a longitudinally arranged bottom plate conveying belt 13, the bottom plate conveying belt 13 is used for conveying a horizontally arranged bottom plate 6 from back to front, the left side of the front end of the bottom plate conveying belt 13 is provided with a pushing cylinder 14, the pushing cylinder 14 is horizontally arranged and corresponds to the position of the nailing support seat 5, the cylinder rod of the pushing cylinder 14 extends to the right side and is fixed with a pushing plate 15 at the end, the pushing cylinder 14 drives the pushing plate 15 to move to the right, so as to push the bottom plate 6 at the front end of the bottom plate conveying belt 13 to the right to the nailing support seat 5.

[0021] In this embodiment, the bottom plate feeding assembly comprises a longitudinally arranged bottom plate conveying belt 13, the bottom plate conveying belt 13 is used for conveying a horizontally arranged bottom plate 6 from back to front, the left side of the front end of the bottom plate conveying belt 13 is provided with a pushing cylinder 14, the pushing cylinder 14 is horizontally arranged and corresponds to the position of the nailing support seat 5, the cylinder rod of the pushing cylinder 14 extends to the right side and is fixed with a pushing plate 15 at the end, the pushing cylinder 14 drives the pushing plate 15 to move to the right, so as to push the bottom plate 6 at the front end of the bottom plate conveying belt 13 to the right to the nailing support seat 5.

[0022] In this embodiment, the input assembly comprises a horizontally arranged surrounding plate conveying belt 16, which is used for conveying a vertically arranged surrounding plate 8 from right to left.

[0023] In this embodiment, the output assembly comprises a horizontally arranged workpiece conveying belt 17, which is used for conveying a nailing workpiece 7 from left to right; the workpiece conveying belt 17 corresponds to the positions of the nailing support seat 5 and the pushing plate 15, and the top surface of the workpiece conveying belt 17, the top surface of the nailing support seat 5 and the top surface of the bottom plate conveying belt 13 are flush.

[0024] In this embodiment, the nailing support seat 5 and the vertical through hole 4 are both rectangular.

[0025] In the embodiment, the nailing support seat 5 is driven to move upward by the jacking cylinder 18 vertically arranged below. When the bottom plate moves to the nailing support seat, the jacking cylinder drives the nailing support seat to move upward until the top surface of the nailing support seat is flush with the top surface of the workbench, and the nailing operation is performed on the nailing support seat; after the nailing is completed, the jacking cylinder drives the nailing support seat to move downward, and the nailing support seat drives the workpiece after nailing to move downward synchronously until the workpiece after nailing is completely located below the workbench.

[0026] If the utility model discloses or relates to mutually fixed connection parts or structural parts, then, except for another declaration, fixed connection can be understood as: detachable fixed connection (for example, using bolt or screw connection), and also can be understood as: non-detachable fixed connection (for example, riveting, welding), of course, mutual fixed connection can also be replaced by integral structure (for example, using casting process integral forming manufacturing) (obviously, integral forming process cannot be adopted except for).

[0027] In addition, the terms used to represent the positional relationship or shape in any of the technical solutions disclosed in the utility model above include the state or shape similar, similar or close to the above-mentioned terms, except for another declaration.

[0028] Any component provided by the utility model can be assembled by a plurality of separate components, or can be a separate component manufactured by integral forming process.

[0029] Finally, it should be explained that: the above embodiments are only used to illustrate the technical solutions of the utility model and not to limit them; although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the specific embodiments of the utility model can still be modified or some technical features can be replaced by equivalents; without departing from the spirit of the technical solutions of the utility model, they should be covered in the technical solution range of the utility model claimed by the utility model.

Claims

1. A feeding and discharging device for facilitating nailing of bamboo products, comprising a workbench, a plurality of fixed nailing devices and a plurality of movable nailing devices arranged on the workbench, characterized in that: The workbench is provided with a vertical through hole between fixed nailing devices and movable nailing devices, a liftable nailing support seat is arranged below the vertical through hole, a bottom plate feeding assembly is arranged on the left side of the nailing support seat, the bottom plate feeding assembly is used for conveying a horizontally placed bottom plate to the nailing support seat, and an output assembly is arranged on the right side of the nailing support seat and used for conveying a nailing workpiece from left to right.

2. The feeding and discharging device according to claim 1, characterized in that: The surrounding plate feeding assembly comprises a surrounding plate conveying belt arranged transversely and used for conveying a vertically arranged surrounding plate from right to left.

3. The feeding and discharging device according to claim 1, characterized in that: The surrounding plate feeding assembly comprises a transversely arranged ball screw nut pair, a vertically arranged lifting cylinder is mounted at the bottom of the moving end of the ball screw nut pair, the cylinder rod of the lifting cylinder extends downward and is fixed with a horizontally arranged moving seat plate at the tail end, and the bottom left and right ends of the moving seat plate are respectively provided with pneumatic clamps for clamping the upper left and right ends of the surrounding plate.

4. The feeding and discharging device according to claim 1, characterized in that: The bottom plate feeding assembly comprises a bottom plate conveying belt arranged longitudinally and used for conveying a horizontally arranged bottom plate from back to front, a pushing cylinder is arranged on the left side of the front end of the bottom plate conveying belt, the pushing cylinder is arranged transversely and corresponds to the position of the nailing support seat, the cylinder of the pushing cylinder extends to the right side and is fixed with a pushing plate at the tail end, the pushing cylinder drives the pushing plate to move to the right, so as to push the bottom plate at the front end of the bottom plate conveying belt to the right to the nailing support seat.

5. The feeding and discharging device for nailing bamboo products according to claim 1, characterized in that: The input assembly comprises a surrounding plate conveying belt arranged transversely and used for conveying a vertically arranged surrounding plate from right to left.

6. The feeding and discharging device for facilitating nailing of bamboo products according to claim 4, characterized in that: The output assembly comprises a workpiece conveying belt arranged transversely and used for conveying a nailing workpiece from left to right, the workpiece conveying belt corresponds to the positions of the nailing support seat and the pushing plate, and the top surface of the workpiece conveying belt, the top surface of the nailing support seat and the top surface of the bottom plate conveying belt are flush.

7. The feeding and discharging device for nailing bamboo products according to claim 1, characterized in that: The nailing support seat and the vertical through hole are both rectangular.

8. The feeding and discharging device for nailing bamboo products according to claim 1, characterized in that: The nailing support seat is driven by a jacking cylinder arranged vertically below the nailing support seat to move upward.

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