CN214687037U

CN214687037U - High-frequency splicing device

Info

Publication number: CN214687037U
Application number: CN202023333283.1U
Authority: CN
Inventors: 郭迎祥; 徐勇
Original assignee: Foshan Jiyuan High Frequency Equipment Co ltd
Current assignee: Foshan Jiyuan High Frequency Equipment Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-12
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a high-frequency splicing device, which comprises a frame, a conveying mechanism, a splicing mechanism, a first jacking mechanism, a second jacking mechanism and a pushing mechanism, wherein the frame is provided with a conveying surface for supporting a workpiece; the conveying mechanism is used for conveying the workpiece on the surface along a pushing direction; the splicing mechanism is arranged on the frame and forms splicing intervals with the conveying surface at intervals; the first jacking mechanism and the second jacking mechanism are respectively arranged on two sides of the splicing mechanism in the pushing direction and are positioned above the conveying surface; the first jacking mechanism and the second jacking mechanism can move towards the conveying surface to compress the workpiece on the conveying surface; the pushing mechanism is arranged below the conveying surface and used for pushing the workpiece on the conveying surface. The utility model discloses a high frequency splicing apparatus, the first roof pressure mechanism of its accessible and second roof pressure mechanism compress tightly two bamboo strips of treating the concatenation separately downwards, then one of them bamboo strip of push mechanism propelling movement, adjust two and treat the clearance between the concatenation bamboo strip.

Description

High-frequency splicing device

Technical Field

The utility model relates to a concatenation equipment technical field especially relates to high frequency splicing apparatus.

Background

At present, in the production process of plates, plates or laths with smaller sizes are generally spliced, and then cut into certain sizes after splicing. Taking bamboo board production as an example, one piece of bamboo strips is spliced into bamboo strips with longer length in sequence, then the bamboo strips with longer size are cut to fixed length, and then the bamboo strips are spliced into boards.

During splicing, the end part of each bamboo strip is coated with glue, the bamboo strips are sequentially conveyed to a high-frequency splicing machine, gaps between the two bamboo strips are spliced at a high frequency, the bamboo strips are conveyed in a unified mode in the existing splicing machine, the bamboo strips are pressurized at the splicing position through the same pressure applying device, the stress of the two bamboo strips to be spliced is the same, the gaps between the bamboo strips and the bamboo strips are not adjustable during splicing, and the splicing quality is poor when the gaps are too large.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a high-frequency splicing device, the first roof pressure mechanism of its accessible and second roof pressure mechanism compress tightly two bamboo strips of treating the concatenation separately downwards, then one of them bamboo strip of push mechanism propelling movement, adjust two and treat the clearance between the concatenation bamboo strip.

The purpose of the utility model is realized by adopting the following technical scheme:

the high-frequency splicing device comprises a rack, a conveying mechanism, a splicing mechanism, a first jacking mechanism, a second jacking mechanism and a pushing mechanism, wherein a conveying surface is arranged on the rack and used for supporting a workpiece; the conveying mechanism is used for conveying the workpiece on the surface along a pushing direction; the splicing mechanism is arranged on the rack and forms splicing intervals with the conveying surface at intervals; the first jacking mechanism and the second jacking mechanism are respectively arranged on two sides of the splicing mechanism in the pushing direction and are positioned above the conveying surface; the first jacking mechanism and the second jacking mechanism can move towards the conveying surface to press the workpiece on the conveying surface; the pushing mechanism is arranged below the conveying surface and used for pushing the workpiece on the conveying surface.

Furthermore, the first jacking mechanism comprises a first air cylinder and a first jacking plate, the cylinder body of the first air cylinder is fixedly connected to the rack, and the piston rod of the first air cylinder extends along the height direction of the rack; the first top pressure plate is fixedly connected to the bottom end of the piston rod of the first air cylinder.

Furthermore, the second jacking mechanism comprises a second air cylinder and a second jacking plate, the cylinder body of the second air cylinder is fixedly connected to the rack, and the piston rod of the second air cylinder extends along the height direction of the rack; and the second top pressure plate is fixedly connected to the bottom end of the piston rod of the second cylinder.

Furthermore, the first jacking mechanism and the pushing mechanism are arranged on the same side of the splicing mechanism; the pushing mechanism is used for pushing the workpiece along the pushing direction.

Further, the pushing mechanism comprises a third air cylinder, a cylinder body of the third air cylinder is installed on the rack, and a piston rod of the third air cylinder extends along the pushing direction; and a piston rod of the third cylinder is provided with a push plate, and the push plate extends out of the conveying surface and pushes the workpiece.

Further, the splicing mechanism is a high-frequency board splicing machine.

Further, the conveying mechanism comprises a first driving roller and a second driving roller which are arranged at intervals in the height direction of the rack; the transmission surface is provided with a transmission port; the second driving roller extends out of the conveying opening and is flush with the conveying surface, and a conveying interval is formed between the first driving roller and the second driving roller at intervals.

Furthermore, the conveying mechanism comprises a mounting seat and a mounting frame, and the top end of the mounting seat is fixedly connected to the rack; the mounting bracket passes through elastomeric element to be connected on the mount pad, first driving roller pin joint is in the bottom of mounting bracket.

Furthermore, at least two groups of conveying mechanisms are arranged on the rack and distributed at intervals in the pushing direction.

Furthermore, the conveying mechanism, the first jacking mechanism, the second jacking mechanism and the pushing mechanism are all provided with a plurality of groups, at least two conveying surfaces are arranged on the rack, and each group of conveying mechanism, the first jacking mechanism, the second jacking mechanism and the pushing mechanism are correspondingly arranged on each conveying surface.

Compared with the prior art, the beneficial effects of the utility model reside in that: the first jacking mechanism and the second jacking mechanism can respectively and downwards compress two bamboo battens to be spliced, then the pushing mechanism pushes one of the bamboo battens, the gap between the two bamboo battens to be spliced is adjusted, the two bamboo battens to be spliced are tightly abutted, and then the splicing mechanism is used for performing high-frequency splicing, so that the splicing quality is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic view of another view structure according to the present invention.

In the figure: 10. a frame; 11. a conveying surface; 12. a transfer port; 20. a transport mechanism; 21. a first drive roller; 22. a second driving roller; 23. a mounting seat; 24. an elastic member; 30. high-frequency splicing machine; 40. a first jacking mechanism; 50. a second jacking mechanism; 60. a pushing mechanism.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

the high-frequency splicing apparatus shown in fig. 1-4 comprises a frame 10, a conveying mechanism 20, a splicing mechanism, a first pressing mechanism 40, a second pressing mechanism 50 and a pushing mechanism 60, wherein a conveying surface 11 is arranged on the frame 10, the conveying surface 11 can support a workpiece, and the conveying mechanism 20 can convey the workpiece on the conveying surface 11 along a pushing direction. The splicing mechanism is arranged on the frame 10, and a splicing interval can be formed between the splicing mechanism and the conveying surface 11 at intervals.

Specifically, the first pressing mechanism 40 and the second pressing mechanism 50 are respectively disposed on two sides of the splicing mechanism in the pushing direction, and the first pressing mechanism 40 and the second pressing mechanism 50 may be located above the conveying surface 11. In addition, the first pressing mechanism 40 and the second pressing mechanism 50 are both movable toward the conveying surface 11 to press the workpiece on the conveying surface 11, and the pushing mechanism 60 is disposed below the conveying surface 11, and the pushing mechanism 60 can push the workpiece on the conveying surface 11.

On the basis of the structure, use the utility model discloses a during high frequency splicing apparatus, when carrying out the concatenation of bamboo strip, can place the work piece on the conveying face 11 on frame 10, then transport mechanism 20 can convey the bamboo strip to splicing mechanism department through conveying face 11, and preceding bamboo strip can convey to one side of splicing mechanism through transport mechanism 20 earlier, and then a later bamboo strip can be under transport mechanism 20 conveying effect along the propelling movement direction in splicing mechanism's below and preceding bamboo strip butt.

After the two bamboo strips are conveyed to the right position, the conveying of the conveying mechanism 20 can be stopped, the second jacking mechanism 50 can move downwards to jack the previous bamboo strip on the conveying surface 11, the first jacking mechanism 40 can also move downwards to jack the next bamboo strip, and therefore the stress of the two bamboo strips can be independently adjusted by the first jacking mechanism 40 and the second jacking mechanism 50, when the abutted seam between the two bamboo strips is too large, one of the two bamboo strips can be pushed in the pushing direction through the pushing mechanism 60, the abutted seam between the two bamboo strips is reduced, and then the high-frequency splicing can be carried out through the splicing mechanism, the abutted seam after splicing is small, the strength of the bamboo board spliced and formed in the later stage is improved, and the splicing quality is improved.

Further, the first pressing mechanism 40 includes a first cylinder and a first pressing plate, a cylinder body of the first cylinder is fixedly connected to the frame 10, and a piston rod of the first cylinder extends along the height direction of the frame 10, so that the first pressing plate is fixedly connected to the bottom end of the piston rod of the first cylinder. Therefore, when the first jacking mechanism 40 is used for jacking, the piston rod of the first cylinder can stretch out and draw back to drive the first jacking plate to move up and down, and when the first jacking mechanism is used for jacking, the piston rod of the first cylinder can move down to enable the first jacking plate to move down to jack the workpiece.

Similarly, the second pressing mechanism 50 includes a second cylinder and a second pressing plate, the cylinder body of the second cylinder is fixedly connected to the frame 10, and the piston rod of the second cylinder extends along the height direction of the frame 10; the second top pressure plate is fixedly connected to the bottom end of the piston rod of the second cylinder. Therefore, when the second pressing mechanism 50 is pressed, the piston rod of the second cylinder can stretch and retract to drive the second pressing plate to move up and down, and when the second pressing mechanism is pressed, the piston rod of the second cylinder can move down to press the workpiece.

Of course, the first pressing mechanism 40 and the second pressing mechanism 50 can be implemented by other linear motion output mechanisms in the prior art in cooperation with a pressing plate.

Further, the first pressing mechanism 40 and the pushing mechanism 60 can be arranged on the same side of the splicing mechanism; the pushing mechanism 60 can push the workpiece in the pushing direction. Therefore, after the previous bamboo strip is pressed and fixed by the second pressing mechanism 50, the first pressing mechanism 40 can press the next workpiece downwards, the pushing mechanism 60 can push the next bamboo strip close to the previous bamboo strip along the pushing direction, and the spliced workpiece can be continuously fed along the pushing direction.

It should be noted that the pushing mechanism 60 may also be disposed below the second pressing mechanism 50 to push the previous bamboo strip in the reverse direction of the pushing mechanism 60, but the friction force between the workpiece and the conveying mechanism 20 needs to be overcome, so that the pushing mechanism 60 is disposed below the first pressing mechanism 40 to push the bamboo strip more smoothly in the pushing direction, and the required pushing force is smaller.

Further, the pushing mechanism 60 includes a third cylinder, a cylinder body of the third cylinder is installed on the frame 10, a piston rod of the third cylinder extends along the pushing direction, and the piston rod of the third cylinder is provided with a pushing plate, which extends out of the conveying surface 11 and pushes the workpiece. So, can be when carrying out the work piece propelling movement, the propelling movement is pushed out along the propelling movement direction to the propelling movement work piece, make two bamboo strips be close to stretch out of accessible third cylinder.

Further, the splicing mechanism in this embodiment can be selected as the high-frequency board splicing machine in the prior art, and the glue solution between two bamboo strips is cured instantly by the high-frequency heating device of the high-frequency board splicing machine, so that the water content of the spliced board is uniform and is not deformed for a long time.

Further, the transmission mechanism 20 includes a first transmission roller 21 and a second transmission roller 22, the first transmission roller 21 and the second transmission roller 22 are arranged at intervals in the height direction of the frame 10, the transmission surface is provided with a transmission opening 12, the second transmission roller 22 extends out of the transmission opening 12 and is flush with the transmission surface 11, and a transmission interval is formed between the first transmission roller 21 and the second transmission roller 22. Therefore, when the bamboo strips are conveyed, the bamboo strips can be conveyed through the conveying interval between the first driving roller 21 and the second driving roller 22, the specific first driving roller 21 and the specific second driving roller 22 can be driven by the motor, and the rotating shaft of the motor can drive the first driving roller 21 and the second driving roller 22 to synchronously drive.

In addition, the surface of the second transmission roller 22 is exposed through the transmission opening 12 for transmission, so that the residue of glue solution on the surface of the second transmission roller in the transmission process of the bamboo strips can be reduced.

Further, transport mechanism includes mount pad 23 and mounting bracket, can be with the top rigid coupling of mount pad 23 in frame 10, and the mounting bracket passes through elastic component 24 to be connected on mount pad 23, and first drive roller 21 pin joint is in the bottom of mounting bracket, so, first drive roller 21 accessible elastic component 24 exerts an elastic force on the bamboo strip surface, adjusts according to bamboo strip thickness and the condition in the transportation process, and prevents to press bad bamboo strip in the transportation process.

Further, at least two sets of conveying mechanisms 20 can be further arranged on the rack 10, the at least two sets of conveying mechanisms 20 are distributed at intervals in the pushing direction, namely in the whole conveying process, the bamboo strips can be conveyed by the linkage of different conveying mechanisms 20, and the conveying mechanisms 20 are particularly arranged on the two sides of the splicing mechanism, so that the conveying of the bamboo strips is facilitated.

Further, the conveying mechanism 20, the first pressing mechanism 40, the second pressing mechanism 50, and the pushing mechanism 60 are all provided with a plurality of sets, at least two conveying surfaces 11 are provided on the rack 10, and each set of the conveying mechanism 20, the first pressing mechanism 40, the second pressing mechanism 50, and the pushing mechanism 60 is correspondingly provided on each conveying surface 11. Namely, the conveying mechanisms 20 of the conveying surfaces 11 can convey bamboo strips to the splicing mechanism simultaneously, multiple groups of parallel workpieces are pressed through the first pressing mechanism 40 and the second pressing mechanism 50 independently, the pushing mechanisms 60 on the conveying surfaces 11 can also be pressed independently, the bamboo strips on the conveying surfaces 11 are stressed independently and do not interfere with each other when being spliced, and the splicing effect is good. Of course, the high frequency splicing machine 30 can splice the bamboo strips on the conveying surfaces 11 of the frames 10 at the same time.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. The high-frequency splicing device is characterized by comprising a rack, a conveying mechanism, a splicing mechanism, a first jacking mechanism, a second jacking mechanism and a pushing mechanism, wherein the rack is provided with a conveying surface for supporting a workpiece; the conveying mechanism is used for conveying the workpieces on the conveying surface along a pushing direction; the splicing mechanism is arranged on the rack and forms splicing intervals with the conveying surface at intervals; the first jacking mechanism and the second jacking mechanism are respectively arranged on two sides of the splicing mechanism in the pushing direction and are positioned above the conveying surface; the first jacking mechanism and the second jacking mechanism can move towards the conveying surface to press the workpiece on the conveying surface; the pushing mechanism is arranged below the conveying surface and used for pushing the workpiece on the conveying surface.

2. The high-frequency splicing device according to claim 1, wherein the first pressing mechanism comprises a first cylinder and a first pressing plate, a cylinder body of the first cylinder is fixedly connected to the frame, and a piston rod of the first cylinder extends along the height direction of the frame; the first top pressure plate is fixedly connected to the bottom end of the piston rod of the first air cylinder.

3. The high-frequency splicing device according to claim 1, wherein the second pressing mechanism comprises a second cylinder and a second pressing plate, a cylinder body of the second cylinder is fixedly connected to the frame, and a piston rod of the second cylinder extends along the height direction of the frame; and the second top pressure plate is fixedly connected to the bottom end of the piston rod of the second cylinder.

4. The high-frequency splicing device according to claim 1, wherein the first pressing mechanism and the pushing mechanism are arranged on the same side of the splicing mechanism; the pushing mechanism is used for pushing the workpiece along the pushing direction.

5. The high-frequency splicing apparatus according to claim 4, wherein said pushing mechanism comprises a third cylinder, a cylinder body of said third cylinder being mounted on said frame, a piston rod of said third cylinder extending in said pushing direction; and a piston rod of the third cylinder is provided with a push plate, and the push plate extends out of the conveying surface and pushes the workpiece.

6. The high-frequency splicing apparatus according to any one of claims 1 to 5, wherein said splicing mechanism is a high-frequency splicing plate machine.

7. The high-frequency splicing apparatus according to any one of claims 1 to 5, wherein said transfer mechanism comprises a first transfer roller and a second transfer roller, said first transfer roller and said second transfer roller being disposed at an interval in a height direction of said frame; the transmission surface is provided with a transmission port; the second driving roller extends out of the conveying opening and is flush with the conveying surface, and a conveying interval is formed between the first driving roller and the second driving roller at intervals.

8. The high-frequency splicing device according to claim 7, wherein the transmission mechanism comprises a mounting seat and a mounting frame, and the top end of the mounting seat is fixedly connected to the frame; the mounting bracket passes through elastomeric element to be connected on the mount pad, first driving roller pin joint is in the bottom of mounting bracket.

9. The high-frequency splicing apparatus according to claim 8 wherein said frame is provided with at least two sets of transport mechanisms, said at least two sets of transport mechanisms being spaced apart in said pushing direction.

10. The high-frequency splicing apparatus according to any one of claims 1 to 5, wherein said conveying mechanism, said first pressing mechanism, said second pressing mechanism and said pushing mechanism are provided in plural sets, at least two conveying surfaces are provided on said frame, and each set of said conveying mechanism, said first pressing mechanism, said second pressing mechanism and said pushing mechanism is provided for each conveying surface.