CN114311156A

CN114311156A - Wood product punching processing equipment

Info

Publication number: CN114311156A
Application number: CN202111628147.1A
Authority: CN
Inventors: 柳建兴; 柳少华
Original assignee: Suzhou Kaili Wood Products Co ltd
Current assignee: Suzhou Kaili Wood Products Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-04-12

Abstract

The application relates to the field of wooden product processing, in particular to wooden product punching processing equipment which comprises a conveying mechanism for conveying wooden products, wherein one side of the conveying mechanism is provided with an installation platform, the installation platform is provided with a photoelectric control assembly for detecting the wooden products, the installation platform is also provided with a propeller which is electrically connected with the photoelectric control assembly and used for pushing the wooden products away from a conveying belt, and the photoelectric control assembly is also electrically connected with the conveying mechanism; the opposite side of conveyer belt is equipped with the platform of punching, and the bench of punching is equipped with the mounting bracket, is equipped with first cylinder on the mounting bracket, and is connected with first motor on the telescopic link of cylinder, and first motor drive is connected with the drilling subassembly that is used for drilling on the woodwork, and first motor and drilling subassembly are connected with pressure control assembly jointly, and pressure control assembly is connected with first motor and the equal electricity of first cylinder. This application has the degree of automation's that is convenient for improve woodwork and punches effect.

Description

Wood product punching processing equipment

Technical Field

The application relates to the field of woodwork processing, especially relates to a woodwork processing equipment that punches.

Background

If further processing into high-grade wood products such as wood boards is required, the primary wood products are subjected to processing operations such as punching.

At present, before the wood board is punched, the wood board needs to be manually placed at a fixed position, then the wood board is positioned through positioning equipment, and then the positioned wood board is punched.

In the process of implementing the present application, the inventors found that the above-mentioned technology has at least the following problems: every to a plank punch and all need the manual work to put the plank into fixed position after just can punch the operation, it is low to the degree of automation that the woodwork punched to see prior art.

Disclosure of Invention

In order to facilitate improving the degree of automation that woodwork punched, this application provides a woodwork processing equipment that punches.

The application provides a woodwork processing equipment that punches adopts following technical scheme:

a wooden product punching processing device comprises a conveying mechanism for conveying wooden products, wherein one side of the conveying mechanism is provided with an installation platform, the installation platform is provided with a photoelectric control assembly for detecting the wooden products, the installation platform is also provided with a propeller which is electrically connected with the photoelectric control assembly and used for pushing the wooden products away from a conveying belt, and the photoelectric control assembly is also electrically connected with the conveying mechanism; the opposite side of conveyer belt is equipped with the platform of punching, it is equipped with the mounting bracket to punch the bench, be equipped with first cylinder on the mounting bracket, just be connected with first motor on the telescopic link of cylinder, first motor drive is connected with and is used for the drilling subassembly of drilling on the woodwork, just first motor with the drilling subassembly is connected with pressure control assembly jointly, pressure control assembly with first motor and the equal electricity of first cylinder is connected.

Through adopting above-mentioned technical scheme, after detecting transport mechanism and delivering the woodwork through the photoelectric control subassembly, earlier control transport mechanism and stop conveying the woodwork, then the control propeller will detect the woodwork propelling movement and arrive the bench of punching, then extend the telescopic link downwards through the first cylinder on the mounting bracket, thereby be convenient for first motor drives the drill hole subassembly and punches to the woodwork, accomplish the back of punching, rethread pressure control subassembly makes first cylinder stop to extend the telescopic link, so be convenient for improve the degree of automation that the woodwork punched.

In a specific possible embodiment, the photoelectric control assembly comprises a light emitter and a light receiver which are arranged on a mounting table, and the wood product can be shielded by the light receiver from receiving a light signal emitted by the light emitter during the conveying process of the wood product by the conveying mechanism; the light receiver is connected with a first PLC, and the first PLC is electrically connected with the propeller.

Through adopting above-mentioned technical scheme, woodwork can prevent light receiver to receive optical signal along with behind the position between transport mechanism conveys light emitter and the light receiver to the light receiver of being convenient for produces the signal that control transport mechanism suspended, and then the propeller of being convenient for pushes away the woodwork on the transport mechanism to the platform of punching.

In a specific possible embodiment, the propeller comprises a second air cylinder, wherein an electromagnetic valve is electrically connected with the first PLC, and the second air cylinder is provided with a propelling block which can be abutted with the wooden product.

Through adopting above-mentioned technical scheme, be convenient for offset with the woodwork through advancing the piece, and then be convenient for with woodwork propelling movement to punching bench.

In a specific possible implementation scheme, a plurality of groups of limiting plates are arranged on the conveying mechanism, each group of limiting plates comprises two limiting plates, and the distance between every two groups of limiting plates is consistent with the width of the wood product.

Through adopting above-mentioned technical scheme, be convenient for carry on spacingly to the woodwork through grouped limiting plate, and then the propeller of being convenient for promotes the woodwork.

In a specific possible embodiment, a guide groove is formed in the punching table, a plurality of bearing rollers for bearing and conveying the wood products are arranged in the guide groove, and baffles are arranged on two sides of the guide groove along the conveying direction of the bearing rollers.

Through adopting above-mentioned technical scheme, be convenient for bear the weight of woodwork through bearing the roller to be convenient for convey the woodwork and punch the hole department on punching the platform, be convenient for prevent through the baffle that the woodwork from taking place crooked so that from bearing the landing on the roller at the in-process of conveying.

In a specific embodiment, be equipped with sharp module on the platform of punching, be connected with the third cylinder on the slider of sharp module, just be equipped with on the telescopic link of third cylinder and be used for the location the setting element of woodwork, just be equipped with on the setting element can with the first pressure sensor of woodwork butt, first pressure sensor communication connection has second PLC, just second PLC with the solenoid valve electricity of third cylinder is connected.

Through adopting above-mentioned technical scheme, be convenient for fix a position the woodwork on bearing the weight of the roller through the setting element on third cylinder and the third cylinder, be convenient for remove the woodwork of being fixed a position through sharp module, be convenient for control the flexible length of third cylinder through first sensor and second PLC.

In a specific possible embodiment, the telescopic rod of the first air cylinder can extend downwards, and a first motor is connected to the telescopic rod of the first air cylinder, and the first motor is in driving connection with the drilling assembly for drilling the wooden product.

Through adopting above-mentioned technical scheme, be convenient for drive the motor through first cylinder and be close to the woodwork, be convenient for drive drilling subassembly through first motor and drill to the woodwork.

In a specific possible embodiment, the drilling assembly comprises a driving gear installed on the rotating shaft of the first motor, a plurality of driven gears meshed with the driving gear are further rotatably connected to the first motor, and each driven gear is provided with a drilling strip for drilling on the wooden board.

Through adopting above-mentioned technical scheme, rotate through first motor drive gear to be convenient for drive gear drive driven gear rotates, and then be convenient for drive and bore the strip and rotate and punch to the woodwork.

In a specific implementation scheme, a second pressure sensor is arranged on the first motor, connecting rods in one-to-one correspondence with the driven gears are vertically arranged on the second pressure sensor, the top ends of the connecting rods are connected with the second pressure sensors in a corresponding mode, the bottom ends of the connecting rods are rotatably connected with bearings, and driven gears are mounted on the bearings in a corresponding mode

Through adopting above-mentioned technical scheme, be convenient for experience through second pressure sensor and bore the change of the woodwork back pressure of penetrating to the telescopic link of being convenient for control first cylinder stops to extend downwards, and controls first motor stall.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the mode automation control transport mechanism's that detects through the photoelectric control subassembly operation to impel the structure and punch with the woodwork propelling movement to the bench of punching, still can continue to operate in order to realize the first motor of automated control and first cylinder through the impression drilling subassembly after accomplishing to punch, so be convenient for improve the degree of automation that the woodwork punched.

2. Be convenient for carry on spacingly to the woodwork through the last limiting plate of transport mechanism in groups, and then the propeller of being convenient for promotes the woodwork.

3. The bearing roller on the punching table is convenient for bearing a wooden product, the wooden product is convenient to convey to the punching hole on the punching table, and the baffle is convenient for preventing the wooden product from skewing in the conveying process so as to slide off the bearing roller.

Drawings

FIG. 1 is a schematic diagram illustrating the overall result of a wood product perforating apparatus according to an embodiment of the present application.

Fig. 2 is a schematic view of the overall structure of the feeding structure in the embodiment of the present application.

Fig. 3 is a schematic view of the overall structure of the wooden product advancing structure in the embodiment of the present application.

Fig. 4 is a schematic structural view for embodying a punching table, a wooden product conveying structure, and a connection relationship between the wooden product conveying structures in the embodiment of the present application.

Fig. 5 is a cross-sectional view for showing a connection relationship between the mount, the second pressure sensor, and the drill rod in the embodiment of the present application.

Description of reference numerals: 1. a feeding structure; 11. a transport mechanism; 12. a limiting plate; 2. a wood product advancing structure; 21. an installation table; 211. a base 211; 212. a mounting table body; 22. a propeller; 221. a second cylinder; 222. a propulsion block; 23. a photoelectric control component; 231. a light emitter; 232. an optical receiver; 233. a first PLC; 3. a punching table; 31. a guide groove; 32. punching a through hole of the table; 33. a slideway; 4. a wood product conveying structure; 41. a carrier roller; 42. a baffle plate; 43. a linear module; 44. a third cylinder; 45. a positioning member; 451. a connecting plate; 452. an L-shaped chuck; 46. a first pressure sensor; 47. a second PLC; 5. a wooden product punching structure; 51. a mounting frame; 52. a first cylinder; 53. mounting a plate; 54. a motor; 541. a mounting seat; 55. a drilling assembly; 551. a drive gear; 552. a connecting rod; 553. a bearing; 554. a driven gear; 555. drilling a strip; 56. a pressure control assembly; 561. a second pressure sensor; 562. and a third PLC.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses woodwork processing equipment that punches. In the embodiment of the present application, taking a wood board as an example of a wood board, referring to fig. 1, the wood board punching device includes a feeding structure 1 for feeding the wood board, one side of the feeding structure 1 is provided with a wood board propelling structure 2, and the other side of the feeding structure 1 is provided with a punching table 3, and the punching table 3 is provided with a wood board conveying structure 4 for conveying the wood board and a wood board punching structure 5 for punching the wood board.

Referring to fig. 2, the feeding structure 1 includes a conveying mechanism 11, in one embodiment, the conveying mechanism 11 is a conveyor belt driven by a second motor 54, a plurality of sets of limiting plates 12 are disposed on the conveyor belt, each set of limiting plates 12 includes two limiting plates 12 with a length direction perpendicular to a conveying direction of the conveyor belt, and each limiting plate 12 is vertically fixed on the conveyor belt. And the interval between two limiting plates 12 in every group limiting plate 12 is unanimous with the width of plank, can block the plank on a set of limiting plate 12 that corresponds earlier before the conveying, and the both ends of every plank all stretch out the side of conveyer belt.

In another embodiment, in order to further improve the continuity of the feeding, it is also possible to use a flow line instead of the conveyor belt in the feeding structure 1, and to install several sets of limiting plates 12 on this flow line.

Referring to fig. 3, the wooden product advancing structure 2 includes a mounting table 21, a photoelectric control assembly 23 is provided on the mounting table 21, the mounting table 21 includes a base 211, the photoelectric control assembly 23 includes a light emitter 231, the light emitter 231 is provided on a top wall of the base 211, and a mounting table body 212 is further fixed on the top wall of the base 211, in this embodiment, the light emitter 231 can emit laser light vertically upwards, and the top wall of the mounting table body 212 is fixed with the second air cylinder 221, and with reference to fig. 1, the telescopic rod of the second air cylinder 221 can extend towards the conveying mechanism 11, and the telescopic rod of the second cylinder 221 is provided with a pushing block 222 for abutting against the wood board, the top wall of the mounting table body 212 is also connected with a light receiver 232 through a connecting piece, the light receiver can receive the laser emitted by the light emitter 231, during the conveying process of the wood board, one end of which may pass through a position between the optical transmitter 231 and the optical receiver 232 and block the laser light emitted from the optical transmitter 231 toward the optical receiver 232. The top wall of the mounting table body 212 is further provided with a first PLC233 in communication connection with the light receiver 232, and the first PLC233 is electrically connected with the solenoid valve of the second cylinder 221.

In one embodiment, referring to fig. 1 and 3, the wood board already placed in the set of limiting plates 12 is conveyed by the conveying mechanism 11, and since the end of the wood board extends out of the side of the conveying mechanism 11 and blocks the laser emitted by the light emitter 231, the light receiver 232 can generate a control signal when the laser is not received, and send the control signal to the first PLC233, and the first PLC233 can control the rotation of the second motor 54 according to the control signal to control the conveying belt to suspend the conveying process and make one end of the wood board close to the mounting table 21 face the pushing block 222; the first PLC233 is also convenient for opening the solenoid valve of the second cylinder 221 according to the first PLC233 signal, thereby controlling the extension of the extension rod of the second cylinder 221, and further pushing the push block 222 against the wood board, and further pushing the wood board to the punching table 3.

In another embodiment, the first PLC233 can facilitate control of the line pause to direct the end of the plank proximate the mounting station 21 against the pusher block 222 based on the control signal.

Referring to fig. 1 and 4, a guide groove 31 is formed in the punching table 3, one end of the guide groove 31 is disposed opposite to the pushing block 222, the wooden product conveying structure 4 includes a plurality of bearing rollers 41 horizontally disposed in the guide groove 31, the axial direction of the bearing rollers being perpendicular to the pushing direction of the pushing block 222, and the bearing rollers 41 protrude from the surface of the punching table 3. Baffle plates 42 perpendicular to the top wall of the punching table 3 are arranged on two sides of the guide groove 31, one end of each baffle plate 42 close to the conveying mechanism 11 is flush with the end of the corresponding guide groove 31 in the vertical direction, and the length of the guide groove 31 is greater than that of the baffle plate 42. Each of the two entry-assisting plates is connected to the end of the plate adjacent to the transport mechanism 11, and the two entry-assisting plates allow the ends of the two plates adjacent to the transport mechanism 11 to form a larger entrance, so that the wood board can more conveniently enter the position between the two blocking plates 42.

The wooden product conveying mechanism 11 further comprises linear modules 43 arranged on the top wall of the punching table 3 along two sides of the conveying direction of the wooden board, a third air cylinder 44 is fixed on a sliding block of each linear module 43, and the extension directions of the telescopic rods of the two third air cylinders 44 are oppositely arranged. Equal level is equipped with on every third cylinder 44 telescopic link and third cylinder 44 telescopic link axial vertically setting element 45, setting element 45 including the level set up and with the connecting plate 451 of third cylinder 44 telescopic link axial vertical setting, the both ends of connecting plate 451 all are connected with the L shape dop 452 that is used for blocking the plank, still be fixed with first pressure sensor 46 on one of them L shape dop 452, and in this embodiment, first pressure sensor 46 is wireless pressure sensor, and first pressure sensor 46's detecting head can with the plank butt. And a second PLC47 which can be in wireless communication connection with the first pressure sensor 46 is also arranged on the sliding block of each linear module 43, and the second PLC47 is electrically connected with the electromagnetic valve of the third air cylinder 44.

Referring to fig. 4, be equipped with punching table through-hole 32 on the roof of punching table 3 and being close to the position of guide way 31, referring to fig. 5, wooden product punching structure 5 is including fixing mounting bracket 51 on punching table 3, be fixed with the first cylinder 52 of establishing in punching table through-hole 32 top on mounting bracket 51's the roof, the telescopic link of first cylinder 52 can pass mounting bracket 51 and extend downwards, the bottom mounting of first cylinder 52's telescopic link has the mounting panel 53 of level setting, and be fixed with the vertical first motor 54 that sets up downwards of pivot on mounting panel 53's the diapire, the bottom of motor 54 is equipped with mount pad 541, and mount pad 541 can supply the pivot of first motor 54 to pass and not be connected with the pivot of first motor 54.

Referring to fig. 4 and 5, a driving gear 551 is fixed on a rotating shaft of the first motor 54, a pressure control assembly 56 is connected on the first motor 54, the pressure control assembly 56 comprises a plurality of second pressure sensors 561 fixed in a mounting seat 541, in the present embodiment, the second pressure sensors 561 are also wireless pressure sensors, a drilling assembly 55 is connected on a bottom wall of each pressure sensor, the drilling assembly 55 comprises a connecting rod 552 vertically connected on the bottom wall of the pressure sensor, a bearing 553 is connected to a bottom of each connecting rod 552, the connecting rod 552 is connected with an inner ring of the bearing 553, a driven gear 554 meshed with the driving gear 551 is fixed on an outer ring of each bearing 553, and a drill strip 555 for punching a wood board is vertically arranged at the center of the bottom wall of each driven gear 554.

The mounting frame 51 is further provided with a third PLC562 which is in wireless communication connection with the second pressure sensor 561, and the third PLC562 is in point connection with the motor 54 and the electromagnetic valve of the first air cylinder 52.

Referring to fig. 4, the top wall of the punching table 3, which is far away from the baffle 42, is provided with a slide way 33 for the wood board to slide off the punching table 3.

The implementation principle of woodwork processing equipment that punches of this application embodiment is: detecting whether the wood boards on the conveyor belt are conveyed to the position opposite to the pushing block 222 through the photoelectric control assembly 23, if the wood boards are conveyed to the position opposite to the pushing block 222, controlling the second air cylinder 221 to push the corresponding wood boards on the conveyor belt to the bearing rollers 41 of the punched boards through the photoelectric control assembly 23, enabling the wood boards to roll on the bearing rollers 41, when the second air cylinder 221 stops pushing the wood boards on the bearing rollers 41, then enabling the positioning members 45 to abut against the wood boards through the expansion and contraction of the two third air cylinders 44, then sensing the pressure of the wood boards through the first pressure sensor 46, so that the first pressure sensor 46 transmits pressure signals to the second PLC47, and further facilitating the second PLC47 to control the third air cylinders 44 to stop extending to prevent the wood boards from being crushed; next, convey the plank to the perforated plate through-hole top through sharp module 43, then drive on first motor 54 through first cylinder 52 and with and by motor 54 driven drilling strip 555 contact plank and punch on the plank, after the hole on the plank is perforated, the second pressure sensor 561 who is connected with drilling strip 555 feels pressure and diminishes suddenly, so be convenient for second pressure sensor 561 produces the pressure change signal, and pass to third PLC562 with the pressure change signal department, thereby be convenient for third PLC562 control first cylinder 52 and continue to extend downwards, still be convenient for third PLC562 control first motor 54 stop to drive drilling strip 555 and rotate.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a woodwork processing equipment that punches which characterized in that: the wooden product conveying device comprises a conveying mechanism (11) for conveying wooden products, wherein an installation platform (21) is arranged on one side of the conveying mechanism (11), a photoelectric control assembly (23) for detecting the wooden products is arranged on the installation platform (21), a propeller (22) which is electrically connected with the photoelectric control assembly (23) and used for pushing the wooden products away from a conveying belt is further arranged on the installation platform (21), and the photoelectric control assembly (23) is further electrically connected with the conveying mechanism (11); the opposite side of conveyer belt is equipped with platform (3) of punching, be equipped with mounting bracket (51) on platform (3) of punching, be equipped with first cylinder (52) on mounting bracket (51), just be connected with first motor (54) on the telescopic link of cylinder, first motor (54) drive is connected with and is used for drilling subassembly (55) of drilling on the woodwork, just first motor (54) with drilling subassembly (55) are connected with pressure control subassembly (56) jointly, pressure control subassembly (56) with first motor (54) and first cylinder (52) electricity is all connected.

2. The perforating processing apparatus for wood products according to claim 1 wherein: the photoelectric control assembly (23) comprises a light emitter (231) and a light receiver (232) which are arranged on the mounting table (21), and the wooden product can block the light receiver (232) from receiving a light signal emitted by the light emitter (231) in the process of being conveyed by the conveying mechanism (11); the light receiver (232) is connected with a first PLC (233), and the first PLC (233) is electrically connected with the thruster (22).

3. The perforating processing apparatus for wood products according to claim 2 wherein: the propeller (22) comprises a second air cylinder (221) with an electromagnetic valve electrically connected with the first PLC (233), and the second air cylinder (221) is provided with a propelling block (222) capable of being abutted against the wooden products.

4. The perforating processing apparatus for wood products according to claim 1 wherein: be equipped with a plurality of groups limiting plate (12) on transport mechanism (11), every group limiting plate (12) includes two limiting plate (12), and the distance between every group limiting plate (12) with the width of woodwork is unanimous.

5. The perforating processing apparatus for wood products according to claim 1 wherein: be equipped with guide way (31) on punching platform (3), be equipped with a plurality of being used for bearing and conveying in guide way (31) the bearing roller (41) of woodwork, guide way (31) are followed bearing roller (41) direction of transfer's both sides all are equipped with baffle (42).

6. The perforating processing apparatus for wood products according to claim 5 wherein: be equipped with sharp module (43) on punching platform (3), be connected with third cylinder (44) on the slider of sharp module (43), just be equipped with on the telescopic link of third cylinder (44) and be used for the location locating element (45) of woodwork, just be equipped with on locating element (45) can with first pressure sensor (46) of woodwork butt, first pressure sensor (46) communication connection has second PLC (47), just second PLC (47) with the solenoid valve electricity of third cylinder (44) is connected.

7. The perforating processing apparatus for wood products according to claim 1 wherein: the telescopic rod of the first air cylinder (52) can extend downwards, a first motor (54) is connected to the telescopic rod of the first air cylinder (52), and the first motor (54) is in driving connection with the drilling assembly (55) for drilling the wooden products.

8. The perforating processing apparatus for wood products according to claim 7 wherein: the drilling assembly (55) comprises a driving gear (551) installed on a rotating shaft of the first motor (54), a plurality of driven gears (554) meshed with the driving gear (551) are further rotatably connected to the first motor (54), and each driven gear (554) is provided with a drilling strip (555) used for drilling holes in the wooden boards.

9. The perforating processing apparatus for wood products according to claim 8 wherein: the first motor (54) is provided with a second pressure sensor (561), the second pressure sensor (561) is vertically provided with connecting rods (552) in one-to-one correspondence with the driven gears (554), the top end of each connecting rod (552) is connected with the corresponding second pressure sensor (561), the bottom end of each connecting rod (552) is rotatably connected with a bearing (553), and each driven gear (554) is installed on the corresponding bearing (553).