CN210029127U - Continuous feeding device for finger joint machine - Google Patents
Continuous feeding device for finger joint machine Download PDFInfo
- Publication number
- CN210029127U CN210029127U CN201920774673.0U CN201920774673U CN210029127U CN 210029127 U CN210029127 U CN 210029127U CN 201920774673 U CN201920774673 U CN 201920774673U CN 210029127 U CN210029127 U CN 210029127U
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- conveying
- short
- joint machine
- finger joint
- feeding device
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Abstract
The utility model discloses a continuous material feeding unit for finger joint machine belongs to wood working equipment technical field. Its technical essential includes the transport mechanism who comprises a plurality of transfer rollers, sets up in the transport mechanism exit end one side transport wheel subassembly and sets up and keep away from transport wheel subassembly one side and be used for promoting the circulation conveyor on short stuff to transport wheel subassembly surface at transport mechanism, transport mechanism's entrance point links up with the tenoning machine, and its exit end is provided with the fender edge that is used for blockking short stuff, keep off and be provided with the export along the one end that is close transport wheel subassembly, the export below is provided with the conveyer belt that links up with finger joint machine pan feeding end, the transport mechanism top is provided with the backstop mechanism that can the up-and-down motion just is used for blockking short stuff, the utility model has the advantages of can singly carry short stuff to finger joint machine, the amalgamation of convenient short stuff.
Description
Technical Field
The utility model belongs to the technical field of wood working equipment, more specifically say, it relates to a continuous material feeding unit for finger joint machine.
Background
The finger joint machine is a wood processing device for butting short wood strips to form long wood strips.
The finger joint machine in the prior art generally comprises a splicing mechanism, a tenoning machine and a feeding mechanism, wherein before short wood strips are fed into the splicing mechanism, sawtooth-shaped finger joint ends are generally processed at two ends of the short wood strips by the aid of the tenoning machine, the short wood strips are generally arranged in a row in the working process of the tenoning machine, and the finger joint ends are uniformly processed, so that in the subsequent feeding process, the feeding device needs to change the short wood strips with the finger joint ends into long strips which are arranged in sequence again, and the short wood strips need to be in a horizontal state before the short wood strips are fed into the splicing mechanism.
The utility model discloses an automatic feeder in the chinese utility model with the publication number CN202743981U, which comprises a platform, one side of the platform is provided with a first conveyer belt, one end of the first conveyer belt is provided with a second conveyer belt, the other end of the second conveyer belt is connected with a tenoner, a stop component is arranged between the second conveyer belt and the first conveyer belt, the stop component can be driven by a driving mechanism to move up and down, the middle position of the second conveyer belt is provided with a stop component, the stop component can be driven by a driving mechanism to move up and down, the other side of the platform is provided with a third conveyer belt, the other end of the third conveyer belt is connected with a feeding end of a pre-joining machine at the front end of a finger joint machine; a circulating conveying element is arranged above the platform and the first conveying belt, the circulating conveying element can be driven by a driving mechanism to be positioned above the platform and the first conveying belt to circularly operate, and a plurality of pushing elements are arranged on the circulating conveying element at intervals.
In the prior art, similar to the above automatic feeder, a plurality of short battens arranged side by side on the first conveyor belt are continuously fed to the finger joint machine through the circulating type conveying element for processing, but when the short battens are pushed onto the third conveyor belt, the short battens are pushed down only through the pushing element, so that a situation that a plurality of short battens are pushed down simultaneously is easy to occur, splicing between subsequent short battens is not facilitated, and therefore, there is still room for improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a continuous feeding device for finger joint machine, it has can singly carry short stuff to finger joint machine, makes things convenient for the advantage of the amalgamation of short stuff.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a continuous feeding for finger joint machine, includes the transport mechanism who constitutes by a plurality of transfer rollers, sets up in transport mechanism exit end one side's transport wheel subassembly and sets up and keep away from transport wheel subassembly one side and be used for promoting short stuff to the circulation conveyor on transport wheel subassembly surface at transport mechanism, transport mechanism's entrance point links up with the tenoning machine, and its exit end is provided with the fender edge that is used for blockking short stuff, keep off and be provided with the export that can supply single short stuff to pass along the one end that is close to transport wheel subassembly, the export below is provided with the conveyer belt that links up with finger joint machine pan feeding end, the transport mechanism top is provided with the backstop mechanism that can the up-and-down motion just is used for block.
By adopting the technical scheme, after the sawteeth at two ends of the short battens are processed by the tenoning machine, the short battens are conveyed to the conveying roller of the conveying mechanism side by side, then the short battens are conveyed to the blocking edge through the conveying roller, the front ends of the short battens blocked by the blocking edge keep a parallel and level state under the pushing of the conveying roller, then the short battens are pushed to the conveying wheel assembly through the circulating conveying device, the short battens are conveyed to the outer side of the outlet through the conveying wheel assembly by means of friction force, enter the conveying belt below the outlet, the rest short battens are blocked by the blocking edge, and then the circulating conveying device continues to push the short battens, so that the next short batten is pushed out through the conveying wheel assembly.
Therefore, the short battens can be conveyed to the finger joint machine singly through the blocking edge, the circulating conveying device and the conveying wheel assembly, and splicing of the short battens is facilitated.
Furthermore, circulation conveyor is including setting up in the infrared detector of export top, setting up in transport mechanism and keeping away from the auxiliary cylinder of transport wheel subassembly one side and with the auxiliary cylinder piston rod be connected and be on a parallel with the push rod of transport mechanism pay-off direction, infrared detector is connected with drive actuating cylinder and backstop mechanism electricity.
By adopting the technical scheme, when the short battens are conveyed to the blocking edge and are pushed out by the conveying wheel assembly, the infrared detector detects signals, the blocking mechanism descends to block subsequent short battens from entering, the piston rod of the auxiliary cylinder is controlled to push out simultaneously, a plurality of short battens positioned between the push rod and the conveying wheel assembly are conveyed to the conveying belt one by one, after the conveying is finished, the infrared detector does not detect signals, the blocking mechanism is restarted, the piston rod of the auxiliary cylinder is retracted, the next short battens are conveyed to the blocking edge again through the conveying roller, the conveying of the short battens is continued, therefore, the cyclic conveying of the short battens can be realized, and the conveying process of the short battens is more stable.
Furthermore, the stopping mechanism comprises a stopping cylinder arranged above the conveying mechanism and with a piston rod facing downwards and a stopping plate connected with the piston rod of the stopping cylinder, and the stopping cylinder is electrically connected with the infrared detector.
Through adopting above-mentioned technical scheme, the setting of backstop cylinder and backstop board can block the short wood strip that follow-up conveying was come, makes short wood strip stop in backstop board department and keep the state of front end parallel and level under the continuous rotation of transfer roller, makes subsequent transfer process convenient more stable.
Furthermore, the conveying wheel assemblies are a plurality of conveying roller wheels which are arranged on one side of the conveying mechanism side by side and rotate in the same direction, and the conveying roller wheels are driven by the same motor.
Through adopting above-mentioned technical scheme, the setting of conveying running roller can utilize frictional force to carry short stuff toward the tangential direction of conveying running roller, and the cooperation keeps off along the transport that realizes single short stuff with the opening, makes short stuff be rectangular form range on the conveyer belt, makes things convenient for subsequent concatenation process.
Further, the surfaces of the conveying rollers are provided with rubber layers.
Through adopting above-mentioned technical scheme, the setting on rubber layer can increase the frictional force on conveying running roller and short stuff surface, makes the transport of short stuff more stable.
Further, transport mechanism's exit end is provided with the curb plate parallel with the transfer roller, set up the waist shape hole that a plurality of levels set up on the curb plate, it has a plurality of erection columns that pass waist shape hole to extend on the lateral wall on fender edge, the one end that the erection column passed waist shape hole is provided with the screw thread section, be provided with the lock nut who is used for fixed fender edge position on the screw thread section.
Through adopting above-mentioned technical scheme, curb plate, waist shape hole, screw thread section and lock nut's setting can conveniently adjust the position that keeps off the edge, and then can adjust open-ended size according to the size of short stuff, improves holistic suitability.
Further, the outlet is provided with a guide plate parallel to the conveyor belt.
Through adopting above-mentioned technical scheme, the setting of guide board can support for short stuff provides the effect with the guide, makes it convey the export after, can stably fall to the conveyer belt surface.
Further, the up end of conveyer belt is provided with first baffle and second baffle along conveyer belt direction of transfer, the interval of first baffle and second baffle reduces gradually, just it has the bending section that is used for making vertical short stuff become the form of lying to extend on the first baffle.
Through adopting above-mentioned technical scheme, after short stuff falls to the conveyer belt, the short stuff of the form of lying normally conveys forward, and the short stuff of erectting the form is knocked down by the bending section behind the bending section, keeps the form of lying to carry forward, and the interval that reduces gradually then can make a plurality of short stuff arrange into the straight line, makes things convenient for subsequent amalgamation process.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the short battens can be conveyed to the finger joint machine singly through the blocking edge, the circulating conveying device and the conveying wheel assembly, so that the short battens can be spliced conveniently;
(2) the infrared detector, the auxiliary cylinder and the push rod are arranged, so that the short battens can be circularly conveyed;
(3) through setting up the conveying running roller, can utilize frictional force to carry short stuff toward the tangential direction of conveying running roller, the cooperation keeps off along the transport that realizes single short stuff with the opening, makes short stuff be rectangular form range on the conveyer belt, makes things convenient for subsequent concatenation process.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a partial schematic view of the salient conveyor wheel assembly of this embodiment;
FIG. 3 is a schematic structural diagram of the salient curved segment of the present embodiment.
Reference numerals: 1. a frame; 2. a transfer wheel assembly; 3. a circulating conveying device; 4. a conveyor belt; 5. a stopper mechanism; 11. a conveying roller; 12. a transport mechanism; 13. a drive motor; 14. blocking edges; 15. an outlet; 16. a side plate; 17. a guide plate; 21. a transfer roller; 22. a gear; 23. a rack; 24. a rubber layer; 31. an auxiliary cylinder; 32. a push rod; 33. an infrared detector; 41. a first baffle plate; 42. a second baffle; 51. a stop cylinder; 52. a stopper plate; 141. mounting a column; 142. locking the nut; 161. a waist-shaped hole; 411. a curved section.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
A continuous feeding device for finger joint machine, as shown in figure 1, comprises a conveying mechanism 12 composed of a plurality of conveying rollers 11 rotatably connected to a frame 1, a conveying wheel assembly 2 arranged at one side of the outlet end of the conveying mechanism 12, and a circulating conveying device 3 arranged at one side of the conveying mechanism 12 far away from the conveying wheel assembly 2 and used for pushing short battens to the surface of the conveying wheel assembly 2, wherein the plurality of conveying rollers 11 are driven by a driving motor 13, the inlet end of the conveying mechanism 12 is connected with a tenoner (not shown in the figure), and the outlet end is provided with a blocking edge 14 for blocking short battens, an outlet 15 through which a single short batten can pass is formed between the blocking edge 14 and the conveying wheel component 2, a conveying belt 4 connected with a material inlet end (not shown) of the finger-joint machine is arranged below the outlet 15, and a blocking mechanism 5 which can move up and down and is used for blocking the short battens is arranged above the middle position of the conveying mechanism 12.
As shown in fig. 1, the circulating conveyor 3 includes an infrared detector 33 installed above the outlet 15, an auxiliary cylinder 31 installed on a side of the conveying mechanism 12 away from the conveying wheel assembly 2, and a push rod 32 connected to a piston rod of the auxiliary cylinder 31 and parallel to a feeding direction of the conveying mechanism 12, wherein the infrared detector 33 is electrically connected to the auxiliary cylinder 31 and the stop mechanism 5. When the short battens are conveyed to the stopping edge 14 and are pushed out by the conveying wheel assembly 2, the infrared detector detects signals, the stopping mechanism 5 is made to descend to stop the subsequent short battens from entering, meanwhile, the piston rod of the auxiliary cylinder 31 is controlled to be pushed out, a plurality of short battens positioned between the push rod 32 and the conveying wheel assembly 2 are conveyed to the conveying belt 4 one by one, after the conveying is finished, the infrared detector does not detect signals, the stopping mechanism 5 is restarted, the piston rod of the auxiliary cylinder 31 is retracted, the next batch of short battens are conveyed to the stopping edge 14 again through the conveying roller 11, and the conveying of the short battens is continued, so that the cyclic conveying of the short battens can be realized, and the conveying process of the short battens is more stable.
As shown in fig. 1, mounting frames are fixed on two sides of the transfer mechanism 12 at the middle position, the stopping mechanism 5 includes a stopping cylinder 51 mounted on the mounting frame and having a downward piston rod and a stopping plate 52 connected to the piston rod of the stopping cylinder 51, the stopping cylinder 51 is electrically connected to the infrared detector 33, when the piston rod of the stopping cylinder 51 is fully extended, the lower end surface of the stopping plate 52 is flush with the transfer surface of the transfer mechanism 12, the short wood strips which are subsequently transferred can be blocked by the stopping cylinder 51 and the stopping plate 52, so that the short wood strips stay at the stopping plate 52 and keep the front end flush state under the continuous rotation of the transfer roller 11, and the subsequent transfer process is more convenient and stable.
As shown in fig. 1 and 2, the conveying wheel assembly 2 is three and is installed side by side in the conveying mechanism 12 and turns to the same conveying roller 21, the conveying roller 21 and the gear 22 of below rotate coaxially, three gears 22 have the same rack 23 and are driven by the same motor, can utilize frictional force to carry the short battens towards the tangential direction of the conveying roller 21 through the conveying roller 21, the cooperation keeps off along 14 and the transport that the opening realized single short battens, make the short battens can be rectangular form and arrange on the conveyer belt 4, make things convenient for subsequent concatenation process.
As shown in fig. 2, the outer surfaces of the three conveying rollers 21 are covered with rubber layers 24, and the rubber layers 24 can increase the friction between the conveying rollers 21 and the surfaces of the short battens, so that the short battens are conveyed more stably.
As shown in fig. 1 and 2, the outlet end of the conveying mechanism 12 extends to form a side plate 16 parallel to the conveying roller 11, two horizontal waist-shaped holes 161 are formed in the side plate 16, two mounting columns 141 penetrating the waist-shaped holes 161 at corresponding positions extend on the side wall of the blocking edge 14, a threaded section is formed in one end, penetrating the waist-shaped holes 161, of each mounting column 141, locking nuts 142 used for fixing the positions of the blocking edges 14 are installed on the threaded section, the positions of the blocking edges 14 can be conveniently adjusted through the side plate 16, the waist-shaped holes 161, the threaded section and the locking nuts 142, the size of an opening can be adjusted according to the size of a short batten, and the overall applicability is improved.
As shown in fig. 2, a guide plate 17 parallel to the conveyor belt 4 extends towards the conveyor belt 4 at the outlet 15, and the guide plate 17 can provide a supporting and guiding function for the short wood strips, so that the short wood strips can stably fall onto the surface of the conveyor belt 4 after being conveyed to the outlet 15.
As shown in fig. 3, a first baffle 41 and a second baffle 42 are installed on the upper end surface of the conveyor belt 4 along the conveying direction of the conveyor belt 4, a space is left between the first baffle 41 and the conveyor belt 4, the gap between the first baffle 41 and the second baffle 42 is gradually reduced, a bending section 411 extends from the middle of the first baffle 41, and the end of the bending section 411 faces the conveyor belt 4. After the short stuff fell to conveyer belt 4, the short stuff of the form of lying normally conveys forward, and the short stuff of the form of erectting was knocked down by bending section 411 after via bending section 411, keeps the form of lying forward to carry, and the interval that reduces gradually then can make a plurality of short stuff arrange into the straight line, makes things convenient for subsequent amalgamation process.
The utility model discloses a working process and beneficial effect as follows: after the sawteeth at the two ends of the short battens are processed by the tenoning machine, the short battens are conveyed to a conveying roller 11 of a conveying mechanism 12 side by side, then the short wood strips are conveyed to the position of the blocking edge 14 through the conveying roller 11, the front ends of the short wood strips blocked by the blocking edge 14 are kept in a flush state under the pushing of the conveying roller 11, then the piston rod is extended out by the driving cylinder, the short wood strips are pushed to a plurality of conveying rollers 21 by a push rod 32 connected with the piston rod, the short wood strips are pushed to the outer side of the outlet 15 by friction force under the rotation of the conveying roller 21, enter the conveying belt 4 through the guide plate 17, then the piston rod of the driving cylinder is retracted, the conveying roller 11 continues to push the short wood strips, the next batch of short wood strips are conveyed to the position of the blocking edge 14, the circulation is carried out in such a way, the circulation conveying of the single short battens is completed, and the short battens can enter the finger joint machine in a long strip shape to be spliced, so that the finger joint process is completed.
In conclusion, the blocking edge 14, the circulating conveying device 3 and the conveying wheel assembly 2 can convey the short battens to the finger joint machine individually, and splicing of the short battens is facilitated.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A continuous feeding device for a finger-joint machine is characterized by comprising a conveying mechanism (12) consisting of a plurality of conveying rollers (11), a conveying wheel assembly (2) arranged on one side of the outlet end of the conveying mechanism (12), and a circulating conveying device (3) which is arranged on one side of the conveying mechanism (12) far away from the conveying wheel assembly (2) and used for pushing short battens to the surface of the conveying wheel assembly (2), wherein the inlet end of the conveying mechanism (12) is connected with a tenoner, and the outlet (15) end is provided with a blocking edge (14) for blocking the short battens, one end of the blocking edge (14) close to the conveying wheel component (2) is provided with an outlet (15) through which a single short batten can pass, a conveyor belt (4) connected with the material inlet end of the finger joint machine is arranged below the outlet (15), and a stop mechanism (5) which can move up and down and is used for stopping the short battens is arranged above the conveying mechanism (12).
2. The continuous feeding device for the finger joint machine according to claim 1, characterized in that the circulating conveying device (3) comprises an infrared detector (33) arranged above the outlet (15), an auxiliary air cylinder (31) arranged on one side of the conveying mechanism (12) far away from the conveying wheel assembly (2), and a push rod (32) connected with a piston rod of the auxiliary air cylinder (31) and parallel to the feeding direction of the conveying mechanism (12), wherein the infrared detector (33) is electrically connected with the driving air cylinder and the stop mechanism (5).
3. The continuous feeding device for a finger joint machine according to claim 2, characterized in that the stop mechanism (5) comprises a stop cylinder (51) arranged above the conveying mechanism (12) with a piston rod facing downwards and a stop plate (52) connected with the piston rod of the stop cylinder (51), the stop cylinder (51) being electrically connected to the infrared detector (33).
4. The continuous feeding device for finger joint machine according to claim 1, characterized in that the conveying wheel assembly (2) is a plurality of conveying rollers (21) which are arranged side by side on one side of the conveying mechanism (12) and turn the same direction, and the conveying rollers (21) are driven by the same motor.
5. The continuous feeding device for finger joint machine according to claim 4, characterized in that the surface of several conveying rollers (21) is provided with a rubber layer (24).
6. The continuous feeding device for the finger-joint machine according to claim 1, characterized in that a side plate (16) parallel to the conveying roller (11) is arranged at the outlet end of the conveying mechanism (12), a plurality of horizontally arranged waist-shaped holes (161) are formed in the side plate (16), a plurality of mounting columns (141) penetrating through the waist-shaped holes (161) extend on the side wall of the blocking edge (14), a threaded section is arranged at one end of each mounting column (141) penetrating through the waist-shaped holes (161), and a locking nut (142) for fixing the position of the blocking edge (14) is arranged on each threaded section.
7. A continuous feed device for a finger joint machine according to claim 1, characterised in that a guide plate (17) is arranged parallel to the conveyor belt (4) at the outlet (15).
8. The continuous feeding device for the finger jointing machine according to claim 1, wherein a first baffle (41) and a second baffle (42) are arranged on the upper end face of the conveyor belt (4) along the conveying direction of the conveyor belt (4), the interval between the first baffle (41) and the second baffle (42) is gradually reduced, and a bending section (411) for enabling the short vertical wood strips to be horizontally laid extends from the first baffle (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920774673.0U CN210029127U (en) | 2019-05-27 | 2019-05-27 | Continuous feeding device for finger joint machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920774673.0U CN210029127U (en) | 2019-05-27 | 2019-05-27 | Continuous feeding device for finger joint machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210029127U true CN210029127U (en) | 2020-02-07 |
Family
ID=69344788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920774673.0U Expired - Fee Related CN210029127U (en) | 2019-05-27 | 2019-05-27 | Continuous feeding device for finger joint machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210029127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873448A (en) * | 2021-01-08 | 2021-06-01 | 海盐县集佳建材有限公司 | Splicing process for splicing environment-friendly short wood into board |
| CN112917632A (en) * | 2021-01-25 | 2021-06-08 | 徐州固奈家具有限公司 | Automatic assembling and butt-jointing system for wooden materials of full-house customized furniture |
-
2019
- 2019-05-27 CN CN201920774673.0U patent/CN210029127U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873448A (en) * | 2021-01-08 | 2021-06-01 | 海盐县集佳建材有限公司 | Splicing process for splicing environment-friendly short wood into board |
| CN112917632A (en) * | 2021-01-25 | 2021-06-08 | 徐州固奈家具有限公司 | Automatic assembling and butt-jointing system for wooden materials of full-house customized furniture |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |