阅读说明：本技术 一种木门拼接板材的自动打钉系统 (Automatic nailing system of timber concatenation panel ) 是由 姚斌 姚万五 于 2019-10-30 设计创作，主要内容包括：本发明公开了一种木门拼接板材的自动打钉系统,包括拼接台架和水平安装在拼接台架上的拼接台板,拼接台架的正上方设置有打钉架,打钉架通过支撑件安装在拼接台架上；拼接台板宽度方向的一侧具有沿长度方向设置的拼接挡板,另一侧具有正对设置的拼接顶压装置,拼接顶压装置上具有沿垂直于拼接挡板的方向伸缩的伸缩件；打钉架的底部具有沿拼接台板的长度方向设置的第一打钉导向件,第一打钉导向件上可滑动地设置有用于安装打钉枪的打钉滑架,打钉架的底部还设置有用于驱动打钉滑架沿第一打钉导向件移动的打钉驱动机构。本发明具有结构设计合理,便于快速对接板材,降低板材损坏率,有利于降低工人的劳动强度,保证产品的质量一致性等优点。(The invention discloses an automatic nailing system for wooden door spliced plates, which comprises a spliced rack and a spliced bedplate horizontally arranged on the spliced rack, wherein a nailing frame is arranged right above the spliced rack and is arranged on the spliced rack through a supporting piece; one side of the width direction of the splicing bedplate is provided with a splicing baffle arranged along the length direction, the other side of the splicing bedplate is provided with a splicing jacking device arranged opposite to the splicing baffle, and the splicing jacking device is provided with a telescopic piece which is telescopic along the direction vertical to the splicing baffle; the bottom of the nailing frame is provided with a first nailing guide piece arranged along the length direction of the spliced bedplate, a nailing sliding frame used for installing a nailing gun is arranged on the first nailing guide piece in a sliding mode, and a nailing driving mechanism used for driving the nailing sliding frame to move along the first nailing guide piece is further arranged at the bottom of the nailing frame. The invention has the advantages of reasonable structural design, convenience for quickly butting plates, reduction in plate damage rate, contribution to reducing labor intensity of workers, guarantee of product quality consistency and the like.)

1. The automatic nailing system for the wooden door spliced board is characterized by comprising a spliced rack (21) and a spliced platform board (211) horizontally arranged on the spliced rack (21), wherein a nailing frame (23) is arranged right above the spliced rack (21), and the nailing frame (23) is arranged on the spliced rack (21) through a supporting piece; one side of the width direction of the splicing bedplate (211) is provided with a splicing baffle (212) arranged along the length direction, the other side of the splicing bedplate is provided with a splicing jacking device arranged opposite to the splicing baffle, and the splicing jacking device is provided with a telescopic piece which can stretch out and draw back along the direction vertical to the splicing baffle (212); the bottom of the nailing frame (23) is provided with a first nailing guide piece (231) arranged along the length direction of the splicing bedplate (211), a nailing sliding frame (232) used for installing a nailing gun is slidably arranged on the first nailing guide piece (231), and a nailing driving mechanism used for driving the nailing sliding frame (232) to move along the first nailing guide piece (231) is further arranged at the bottom of the nailing frame (23).

2. The automatic nailing system of wooden door spliced plates as claimed in claim 1, wherein the splicing jacking device comprises at least two splicing jacking cylinders (213) arranged at intervals along the length direction of the splicing rack (21), and a piston rod of each splicing jacking cylinder (213) is telescopic in a direction perpendicular to the splicing baffle (212).

3. The automatic nailing system of wooden door jointed boards as claimed in claim 2, wherein the jointing jacking device further comprises a jointing pressure plate (214) arranged in parallel with the jointing baffle plate (212), and the piston rods of all the jointing jacking cylinders (213) are connected with the jointing pressure plate (21).

4. The automatic nailing system for wooden door jointed boards according to claim 1, wherein the first nailing guide (231) is a slide bar arranged along the length direction of the jointed platen (211), the nailing carriage (232) is provided with a sliding sleeve in sliding fit with the slide bar, the nailing driving mechanism comprises a lead screw (234) arranged parallel to the slide bar, two ends of the lead screw (234) are rotatably mounted on the nailing frame (23), and the nailing carriage (232) is further provided with a lead screw nut arranged in fit with the lead screw (234); the nailing machine is characterized by further comprising a nailing driving motor (236) arranged on the nailing frame (23), wherein the output end of the nailing driving motor (236) is in transmission connection with the lead screw (234).

5. The automatic nailing system of wooden door spliced board as claimed in claim 1, wherein the splicing rack (21) and nailing rack (23) are built up by aluminum alloy section bars, and the supporting members are rod-shaped aluminum alloy section bars arranged at four corners of the splicing rack (21).

6. The automatic nailing system for wooden door-jointed boards according to claim 1, wherein the bottom of the nail rack (23) further has two second nailing guides (237) arranged in parallel with each other at both ends in the length direction, the second nailing guides (237) being arranged in the width direction of the nail rack (23); two nailing guides (237) are slidably mounted with a nailing guide frame (238), and the first nailing guide (231) and the nailing driving mechanism are mounted on the nailing guide frame (238).

7. The automatic nailing system for wooden door jointed boards as claimed in claim 6, wherein the second nailing guide (237) is a linear guide rail mounted at the bottom of the nailing frame (23), and the nailing guide (238) is provided with a linear slider arranged to cooperate with the linear guide rail.

8. The automatic nailing system for wooden door jointed boards as claimed in claim 7, wherein the nailing guide frame (238) is further provided with a nailing locking block corresponding to the linear guide rail, the nailing locking block is provided with a threaded through hole perpendicular to the surface of the linear guide rail, and the nailing locking bolt is mounted on the threaded through hole.

9. The automatic nailing system for wooden door spliced plates as claimed in claim 1, wherein the spliced bedplate (211) is further provided with a blanking pushing device arranged opposite to the spliced baffle plate (212), the blanking pushing device is provided with a telescopic piece which is telescopic along a direction perpendicular to the spliced baffle plate (212), and the splicing jacking device is arranged on a telescopic rod of the blanking pushing device; the splicing rack (21) is provided with a baffle lifting device which is vertically arranged, the baffle lifting device is provided with a telescopic piece which is vertically telescopic, and the splicing baffle (212) is arranged on a telescopic rod of the baffle lifting device; the splicing bedplate (211) is provided with a strip-shaped baffle hole through which the splicing baffle (212) can pass.

10. The automatic nailing system for wooden door spliced boards according to claim 9, wherein the blanking pushing device comprises two blanking pushing cylinders (239) arranged at intervals along the length direction of the splicing rack (21) and a blanking pushing plate arranged on piston rods of the two blanking pushing cylinders (239); the splicing jacking device is arranged on the blanking push plate; the baffle lifting device comprises two baffle lifting cylinders vertically installed on the splicing rack (21), and the splicing baffle (212) is installed on a piston rod of each baffle lifting cylinder.

Technical Field

The invention relates to the technical field of wooden door production, in particular to an automatic nailing system for wooden door splicing plates.

Background

As shown in fig. 1, a door panel of a wooden door usually needs to be spliced by a plurality of boards, a rib a on the side surface of one board is clamped into a groove B on the side surface of the other board, and generally, the thickness of the rib a is slightly larger than the width of the groove B, so that the rib a and the groove B are tightly matched, and the jointed boards are ensured to be combined more stably. In addition, in order to further enhance the bonding strength between the rib A and the groove B, nailing is required to be performed at the splicing part of the rib A and the groove B. At present, nailing operation is mostly carried out manually, a worker needs to knock the convex edge A of one wood board into the groove B of the other wood board by using a hammer, and then nails are nailed along the spliced part by using a nailing gun, so that the wood boards are damaged by knocking the wood boards by using the hammer, and the labor intensity of the worker is increased; in addition, when the nailing gun is used for nailing along the spliced part, because manual operation can be influenced by fatigue, the consistency of nailing lines and nailing intervals cannot be ensured, and the quality consistency of spliced plates is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the technical problems to be solved by the invention are as follows: how to provide a structural design is reasonable, is convenient for dock panel fast, reduces the panel spoilage, is favorable to reducing workman's intensity of labour, guarantees the automatic nailing system of timber concatenation panel of the quality uniformity of product.

In order to solve the technical problems, the invention adopts the following technical scheme:

an automatic nailing system for wooden door spliced plates is characterized by comprising a spliced rack and a spliced bedplate horizontally arranged on the spliced rack, wherein a nailing frame is arranged right above the spliced rack and is arranged on the spliced rack through a supporting piece; one side of the width direction of the splicing bedplate is provided with a splicing baffle arranged along the length direction, the other side of the splicing bedplate is provided with a splicing jacking device arranged opposite to the splicing baffle, and the splicing jacking device is provided with a telescopic piece which can stretch in a direction vertical to the splicing baffle; the bottom of the nailing frame is provided with a first nailing guide piece arranged along the length direction of the splicing bedplate, a nailing sliding frame used for installing a nailing gun is arranged on the first nailing guide piece in a sliding mode, and a nailing driving mechanism used for driving the nailing sliding frame to move along the first nailing guide piece is further arranged at the bottom of the nailing frame.

By adopting the system, a worker only needs to push the boards to be spliced to the splicing bedplate, so that the convex edges and the grooves of the boards to be spliced are right aligned, then the spliced wood boards are jacked by utilizing the splicing jacking device on the splicing bedplate, the convex edges of the boards to be spliced are jacked into the grooves in cooperation with the splicing baffle, then the nailing driving mechanism is utilized to enable the nailing carriage to move along the first nailing guide piece, a nailing gun arranged on the nailing carriage is enabled to carry out nailing operation along a straight line, consistency of the direction and the distance of nailing is facilitated, and the quality of the spliced wood boards is ensured. Treat the concatenation plank through concatenation roof pressure device and exert gentle pressure to can avoid the hammering to the harm of plank, can also reduce workman's intensity of labour, improve work efficiency.

Furthermore, the splicing jacking device comprises at least two splicing jacking cylinders which are arranged at intervals along the length direction of the splicing rack, and piston rods of the splicing jacking cylinders stretch out and draw back along the direction perpendicular to the splicing baffle plates.

Because the length of the spliced wood board is long, the two parts of the spliced wood board are simultaneously jacked by the at least two splicing jacking cylinders, the convex edges and the grooves of the wood board can be completely spliced in place, and the splicing quality is ensured.

Furthermore, the splicing jacking device also comprises splicing press plates arranged in parallel with the splicing baffle plates, and piston rods of all the splicing jacking cylinders are connected with the splicing press plates.

Therefore, the action area during jacking can be increased by splicing the pressing plates, so that the spliced wood board is further prevented from being damaged. The force applied by each splicing jacking cylinder can be uniformly applied to the wood boards to be spliced through the splicing pressing plates, and the splicing quality is ensured.

Furthermore, the first nailing guide part is a sliding rod arranged along the length direction of the spliced bedplate, a sliding sleeve in sliding fit with the sliding rod is arranged on the nailing sliding frame, the nailing driving mechanism comprises a lead screw arranged in parallel with the sliding rod, two ends of the lead screw are rotatably arranged on the nailing frame, and a lead screw nut in matching fit with the lead screw is also arranged on the nailing sliding frame; still including installing nailing driving motor on the nailing frame, nailing driving motor's output with lead screw transmission is connected.

Like this, it is rotatory to drive the lead screw through nailing driving motor for the lead screw nut who sets up with the lead screw cooperation is linear movement along the lead screw, and then makes the nailing balladeur train slide along the slide bar straight line, has guaranteed the moving direction of installing the nailing gun on the nailing balladeur train, realizes sharp nailing. In addition, the nailing driving motor can realize the uniform motion of the nailing sliding frame, and the nailing intervals are ensured to be uniform.

Further, concatenation rack and nailing frame adopt the aluminium alloy ex-trusions to build and form, support piece is for setting up the shaft-like aluminium alloy ex-trusions of concatenation rack four corners department.

Furthermore, the bottom of the nailing frame is also provided with two second nailing guides which are arranged at two ends of the length direction in parallel, and the second nailing guides are arranged along the width direction of the nailing frame; two install the nailing leading truck on the nailing guide slidable, first nailing guide and nailing actuating mechanism are all installed on the nailing leading truck.

Because the length and the position of concatenation after the panel concatenation of different models are diverse, according to the width difference of concatenation panel, the position of concatenation can change in the width direction of concatenation platen. In the structure, the first nailing guide part and the nailing driving mechanism are arranged on the nailing guide frame, and the nailing guide frame can move horizontally along the second nailing guide part, so that the position of the nailing gun can be adjusted according to the requirements of different spliced plates, and the application range is enlarged.

Further, the second nailing guide part is a linear guide rail arranged at the bottom of the nailing frame, and a linear sliding block matched with the linear guide rail is arranged on the nailing guide frame.

Further, still have on the nailing leading truck with the nailing latch segment that linear guide corresponds the setting, have the perpendicular to on the nailing latch segment the screw thread through-hole that linear guide surface set up, install nailing locking bolt on the screw thread through-hole.

Therefore, the nailing locking bolt is tightly propped against the surface of the linear guide rail through adjustment, the nailing guide frame can be fixed on the linear guide rail, the movement in the nailing process is avoided, and the nailing stability is improved.

Furthermore, a blanking pushing device which is arranged opposite to the splicing baffle is further arranged on the splicing bedplate, a telescopic piece which is telescopic along the direction vertical to the splicing baffle is arranged on the blanking pushing device, and the splicing jacking device is arranged on a telescopic rod of the blanking pushing device; the splicing rack is provided with a vertically arranged baffle lifting device, the baffle lifting device is provided with a telescopic piece which can stretch out and draw back along the vertical direction, and the splicing baffle is arranged on a telescopic rod of the baffle lifting device; and the splicing bedplate is provided with a strip-shaped baffle hole for the splicing baffle to pass through.

Therefore, when the plates are spliced, the splicing baffle extends out of the splicing bedplate through the baffle lifting device, the top pressing and splicing work of the plates is completed together with the splicing top pressing device, after nailing is completed, the splicing baffle is downwards retracted into the splicing bedplate through the baffle lifting device, the splicing top pressing device is continuously pushed forwards by the blanking pushing device, the spliced plates are pushed out of the splicing bedplate, and blanking is facilitated.

Further, the blanking pushing device comprises two blanking pushing cylinders arranged at intervals along the length direction of the splicing rack and a blanking pushing plate arranged on piston rods of the two blanking pushing cylinders; the splicing jacking device is arranged on the blanking push plate; the baffle lifting device comprises two baffle lifting cylinders vertically installed on the splicing rack, and the splicing baffles are installed on piston rods of the baffle lifting cylinders.

In conclusion, the plate butt joint device has the advantages of being reasonable in structural design, convenient to quickly butt joint plates, capable of reducing the damage rate of the plates, beneficial to reducing the labor intensity of workers, capable of guaranteeing the quality consistency of products and the like.

Drawings

Fig. 1 is a schematic structural diagram of plate splicing.

Fig. 2 is a schematic diagram of a layout structure of the automatic splicing system.

Fig. 3 is a schematic structural diagram of the feeding table.

Fig. 4 is a schematic structural view of the splicing nailing device.

Fig. 5 is a schematic structural view of the splicing table.

FIG. 6 is a bottom view of the staple rack.

Fig. 7 is a schematic structural view of a slab conveying rack.

Fig. 8 is a schematic structural view of a rotating frame in a sheet material.

Fig. 9 is a schematic structural diagram of a sheet cutting device.

Fig. 10 is a schematic bottom structure view of a cutting protection frame of the sheet material cutting device.

Detailed Description

The present application will be described in further detail below with reference to an embodiment of an automatic splicing system for wooden door panels.