CN217531134U

CN217531134U - Solid wood panel is centre gripping frock for drilling

Info

Publication number: CN217531134U
Application number: CN202221155253.2U
Authority: CN
Inventors: 杨庆增; 林上平; 谢善文
Original assignee: Longquan Lvgu Wood Industry Co ltd
Current assignee: Longquan Lvgu Wood Industry Co ltd
Priority date: 2022-05-15
Filing date: 2022-05-15
Publication date: 2022-10-04
Anticipated expiration: 2032-05-15

Abstract

The utility model discloses a solid wood panel centre gripping frock for drilling, comprises an operation bench, operation panel top both sides all are fixed with first cylinder, first cylinder piston rod end fixedly connected with L type push pedal, L type push pedal surface evenly distributed has a plurality of clutch blocks, the inside guide way of having seted up of L type push pedal, the inside activity of guide way has inserted safe lug, the safe lug outside is equipped with sliding connection in the boss of guide way inner wall, the utility model discloses an at the inside safe lug that is equipped with of L type push pedal, when safe lug trigger switch, centre gripping cylinder stop motion has reduced in the centre gripping in-process solid wood board both sides atress extrusion deformation, has improved the yield of product to retrieve the garrulous saw-dust through dust extraction at drilling process, use the continuous clearance to the filter screen of hollow brush roll when retrieving the garrulous saw-dust, avoided the workman to inhale too much dust and influenced the healthy, improved the operational environment of workman's work.

Description

Solid wood panel is centre gripping frock for drilling

Technical Field

The utility model relates to a centre gripping frock technical field specifically is a solid wood panel is centre gripping frock for drilling.

Background

The wood is lignified tissues formed by plants capable of continuously growing, such as trees and shrubs, after primary growth of the plants is finished, a fiber forming layer in a root and stem starts to move, bast is developed outwards, wood is developed inwards, most of existing high-grade furniture uses a solid wood board as a raw material, but most of existing drilling clamping tools can only clamp the solid wood board with a fixed width, the edge of the solid wood board is easy to deform due to the width size difference of the wood board in the clamping process, and wood chips generated in the drilling process can influence the body health of workers, so that the clamping tool for drilling the solid wood board is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solid wood panel is centre gripping frock for drilling to propose clamping tool and cause solid wood board edge deformation easily at the centre gripping in-process in solving above-mentioned background art, the problem that the influence is produced to workman's health to the bits of broken wood showy in the air.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a solid wood panel is centre gripping frock for drilling, includes the operation panel, operation panel top both sides all are fixed with first cylinder, first cylinder piston rod end fixedly connected with L type push pedal, L type push pedal evenly distributed has a plurality of clutch blocks on the surface, the inside guide way that has seted up of L type push pedal, the inside activity of guide way has inserted safe lug, the safe lug outside is equipped with sliding connection in the boss of guide way inner wall, be connected with the spring between the left side of boss and the guide way inner wall left side, the guide way inner wall is fixed with the switch that is located safe lug, operation panel inner wall top fixedly connected with quantity is two second motor, second motor output shaft fixedly connected with lead screw, lead screw surface toothing is connected with the nut, wherein one side the welding of nut surface one side has the third motor, third motor output shaft fixedly connected with hollow brush roll, hollow brush roll keeps away from third motor one side welding has the rotation axis, wherein the opposite side the nut passes through the bearing frame and connects in the outside of rotation axis.

As further preferable in the present technical solution: the top of the inner wall of the operating platform is positioned on the left side of the second motor and is fixedly provided with a dust collection shell, one side of the dust collection shell is fixedly embedded with a filter screen, one side of the filter screen is abutted to the outer side of the hollow brush roll, and the bottom of the screw rod is connected with a bearing seat positioned at the bottom of one side of the dust collection shell through a bearing.

As further preferable in the present technical solution: the dust collection device is characterized in that a fan positioned on the left side of the filter screen is arranged in the dust collection shell, and a dust collection box positioned at the bottom of the dust collection shell is inserted into one side of the operating platform.

As a further preferred aspect of the present invention: the improved dust collection device is characterized in that a stabilizing frame is arranged at the top of the operating platform, a hydraulic cylinder is fixed at the top of the stabilizing frame, a protective cover is fixedly connected to the piston rod end of the hydraulic cylinder, a first motor is connected to the top of the inner wall of the protective cover, a drill bit is connected to the output shaft end of the first motor, and a dust collection pipe is communicated with one side of the protective cover in a penetrating mode.

As further preferable in the present technical solution: an air inlet pipe is fixedly arranged on one side of the operating platform in a penetrating mode, and one side of the dust suction pipe is communicated with the air inlet pipe.

As further preferable in the present technical solution: the output end of the switch is electrically connected to the input end of the first cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an at the inside safe lug that is equipped with of L type push pedal, when safe lug trigger switch, centre gripping cylinder stop motion, can carry out the centre gripping to the plank of different widths, the probability of real plank both sides atress extrusion deformation in the centre gripping process has been reduced, the yield of product has been improved, and retrieve the shredded wood chip through dust extraction in drilling process, use the continuous cleaning to the filter screen of hollow brush roller when retrieving the shredded wood chip, prevent that the filter screen from blockking up and causing the dust collection efficiency to reduce, avoid the workman to inhale too much dust and influence healthy, the operational environment of workman's work has been improved.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic structural view of the area a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the hollow brush roller of the present invention;

fig. 4 is a schematic structural view of the L-shaped push plate of the present invention.

In the figure: 1. an operation table; 2. a first cylinder; 3. an L-shaped push plate; 4. a friction block; 5. a dust collection pipe; 6. a protective cover; 7. a first motor; 8. a hydraulic cylinder; 9. a stabilizing frame; 10. a drill bit; 11. a second motor; 12. an air inlet pipe; 13. a dust collection box; 14. a hollow brush roll; 15. a screw rod; 16. a guide groove; 17. filtering with a screen; 18. a dust collection housing; 19. a boss; 20. a fan; 21. a switch; 22. a nut; 23. a third motor; 24. a spring; 25. a safety bump; 26. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a clamping tool for solid wood panel drilling comprises an operating platform 1, wherein first air cylinders 2 are fixed on two sides of the top of the operating platform 1, a piston rod end of each first air cylinder 2 is fixedly connected with an L-shaped push plate 3, a plurality of friction blocks 4 are uniformly distributed on the surface of each L-shaped push plate 3, a guide groove 16 is formed in each L-shaped push plate 3, safety lugs 25 are movably inserted into the guide grooves 16, bosses 19 which are connected to the inner walls of the guide grooves 16 in a sliding mode are arranged on the outer sides of the safety lugs 25, springs 24 are connected between the left sides of the bosses 19 and the left sides of the inner walls of the guide grooves 16, switches 21 which are located on the left sides of the safety lugs 25 are fixed on the inner walls of the guide grooves 16, two second motors 11 are fixedly connected to the top of the inner walls of the operating platform 1, screw rods 15 are fixedly connected to output shafts of the second motors 11, and nuts 22 are meshed with the surfaces of the screw rods 15, wherein one side of the surface of the nut 22 is welded with a third motor 23, an output shaft end of the third motor 23 is fixedly connected with a hollow brush roller 14, one side of the hollow brush roller 14, which is far away from the third motor 23, is welded with a rotating shaft 26, and the other side of the nut 22 is connected with the outer side of the rotating shaft 26 through a bearing seat bearing, the utility model discloses a safety lug 25 is arranged in an L-shaped push plate 3, when the safety lug 25 triggers a switch 21, a clamping cylinder stops moving, thereby being capable of drilling wood boards with different widths, reducing the extrusion deformation of two sides of the solid wood board caused by force in the clamping process, improving the yield of products, recovering the wood chips through a dust collector in the drilling process, and continuously cleaning the filter screen 17 by using the hollow brush roller 14 when recovering the wood chips, preventing the filter screen 17 from being blocked to cause the reduction of dust collection efficiency, and avoiding that workers inhale too much dust to influence the health, the working environment of workers is improved.

In this embodiment, specifically: a dust collection shell 18 is fixed on the left side of the second motor 11 and located at the top of the inner wall of the operating platform 1, a filter screen 17 is fixedly embedded in one side of the dust collection shell 18, one side of the filter screen 17 abuts against the outer side of the hollow brush roller 14, the bottom of the screw rod 15 is connected with a bearing seat located at the bottom of one side of the dust collection shell 18 through a bearing, the surface of the filter screen 17 is cleaned through the hollow brush roller 14, and the bottom of the screw rod 15 is fixed inside the bearing seat located at one side of the bottom of the dust collection shell 18.

In this embodiment, specifically: the inside fan 20 that is located the left of filter screen 17 that is equipped with of dust absorption casing 18, the dust collection box 13 that is located the bottom of dust absorption casing 18 has been inserted to operation panel 1 one side, uses filter screen 17 filtered air, keeps apart the shredded wood bits in the air inside dust collection box 13, can take out the clearance after dust collection box 13 fills with the shredded wood bits to discharge the air after the purification in fan 20 one side.

In this embodiment, specifically: the utility model discloses a dust collection device, including operation panel 1, pneumatic cylinder 8,

protection casing

6, 6 inner wall tops of protection casing are connected with

first motor

7, 7 output shaft ends of first motor are connected with

drill bit

10, 6 one sides of protection casing run through the intercommunication and have dust absorption pipe 5, and when first motor 7 drove drill bit 10 and drill, the garrulous saw-dust was inhaled inside 6 inside dust absorption pipes 5 of protection casing, has avoided the garrulous saw-dust to fly in disorder at will at the top of operation panel 1, the 9 tops of stabilizing frame are fixed with

pneumatic cylinder

8, 8 piston rod end fixedly connected with protection casing 6 of pneumatic cylinder, 6 inner wall tops of protection casing are connected with first motor 7, the output shaft end of first motor is connected with

drill bit

10, 6 one side of protection casing runs through the intercommunication and has dust absorption pipe 5, when first motor 7 drives drill bit 10 and drills, inside the garrulous saw-dust was inhaled inside 5, has avoided the garrulous saw-dust to fly in disorder at will.

In this embodiment, specifically: an air inlet pipe 12 penetrates through one side of the operation platform 1, one side of the dust collection pipe 5 is communicated with the air inlet pipe 12, and the dust collection pipe 5 sucks the crushed wood chips and then enters the inside of the operation platform 1 through the air inlet pipe 12 to collect the crushed wood chips uniformly.

In this embodiment, specifically: the output end of the switch 21 is electrically connected to the input end of the first cylinder 2, and when the switch 21 is triggered, the first cylinder 2 stops moving, so that excessive clamping of the solid wood board is avoided.

The working principle is as follows: during the use, will treat the solid board of processing and place on 3 surfaces of L type push pedal, centre gripping frock switch on, the tailpiece of the piston rod of first cylinder 2 promotes to the inboard simultaneously, and when the side of solid board was contradicted safety lug 25, safety lug 25 was to one side

motion trigger switch

21, and 2 stop motion of first cylinder this moment have avoided first cylinder 2 because of the width of unable discernment solid board, lead to the probability of solid board both sides extrusion deformation, have improved the yield of product.

After the solid board centre gripping is fixed, 8 tailpiece of the piston rod of pneumatic cylinder drive drill bit 10 and drill to the solid board surface, in drilling, fan 20 begins to rotate, and at filter screen 17, the inside side of operation panel 1 produces the negative pressure, the saw-dust that drill bit 10 produced at drilling this moment, through dust absorption pipe 5, air-supply line 12 is inhaled inside operation panel 1, bold saw-dust can directly fall inside dust collection box 13, tiny saw-dust can adsorb in filter screen 17 one side, second motor 11 is lead screw step motor, drive lead screw 15 through second motor 11 this moment, nut 22 and third motor 23 reciprocate, hollow brush roll 14 that third motor 23 output shaft end is fixed lasts clears up filter screen 17 surface, avoid blockking filter screen 17 because tiny piece, lead to the dust absorption efficiency to reduce, avoided the workman to inhale too much dust and influenced healthyly, working environment has been purified, high safety and convenience in utilization.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solid wood panel centre gripping frock for drilling, includes operation panel (1), its characterized in that: the two sides of the top of the operating platform (1) are both fixed with first cylinders (2), the piston rod end of the first cylinder (2) is fixedly connected with an L-shaped push plate (3), a plurality of friction blocks (4) are uniformly distributed on the surface of the L-shaped push plate (3), a guide groove (16) is arranged in the L-shaped push plate (3), a safety lug (25) is movably inserted in the guide groove (16), a boss (19) which is connected with the inner wall of the guide groove (16) in a sliding way is arranged on the outer side of the safety lug (25), a spring (24) is connected between the left side of the boss (19) and the left side of the inner wall of the guide groove (16), a switch (21) positioned at the left side of the safety bump (25) is fixed on the inner wall of the guide groove (16), the top of the inner wall of the operating platform (1) is fixedly connected with two second motors (11), the output shaft end of the second motor (11) is fixedly connected with a screw rod (15), the surface of the screw rod (15) is engaged and connected with a nut (22), wherein one side of the surface of the nut (22) at one side is welded with a third motor (23), the output shaft end of the third motor (23) is fixedly connected with a hollow brush roller (14), a rotating shaft (26) is welded on one side of the hollow brush roller (14) far away from the third motor (23), wherein the nut (22) on the other side is connected to the outer side of the rotating shaft (26) through a bearing seat bearing.

2. The solid wood panel clamping tool for drilling according to claim 1, wherein the clamping tool comprises: the top of the inner wall of the operating platform (1) is located on the left side of the second motor (11) and is fixedly provided with a dust collection shell (18), a filter screen (17) is fixedly embedded into one side of the dust collection shell (18), one side of the filter screen (17) is abutted to the outer side of the hollow brush roll (14), and the bottom of the screw rod (15) is connected with a bearing seat located at the bottom of one side of the dust collection shell (18) through a bearing.

3. The solid wood panel clamping tool for drilling according to claim 2, wherein the clamping tool comprises: a fan (20) positioned on the left side of the filter screen (17) is arranged in the dust collection shell (18), and a dust collection box (13) positioned at the bottom of the dust collection shell (18) is inserted into one side of the operating platform (1).

4. The solid wood panel clamping tool for drilling according to claim 1, wherein the clamping tool comprises: operation panel (1) top is equipped with firm frame (9), firm frame (9) top is fixed with pneumatic cylinder (8), pneumatic cylinder (8) piston rod end fixedly connected with protection casing (6), protection casing (6) inner wall top is connected with first motor (7), first motor (7) output shaft end is connected with drill bit (10), protection casing (6) one side is run through the intercommunication and is had dust absorption pipe (5).

5. The clamping tool for solid wood board drilling according to claim 4, characterized in that: an air inlet pipe (12) is fixedly penetrated through one side of the operating platform (1), and one side of the dust collection pipe (5) is communicated with the air inlet pipe (12).

6. The solid wood panel clamping tool for drilling according to claim 4, wherein the clamping tool comprises: the output end of the switch (21) is electrically connected with the input end of the first cylinder (2).