CN217318371U

CN217318371U - Plank drilling equipment for furniture production

Info

Publication number: CN217318371U
Application number: CN202220152179.2U
Authority: CN
Inventors: 李学敏
Original assignee: Qingdao Senhuiyuan Wood Industry Co ltd
Current assignee: Qingdao Senhuiyuan Wood Industry Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-30
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a plank drilling equipment for furniture production, including the drilling machine body, drilling machine body middle part is provided with the activity cassette that can height-adjusting, fixedly connected with processing platform on the activity cassette, sliding connection has two U type compressed particleboards on the processing platform, four U type compressed particleboards symmetry set up on the processing platform, the processing platform lower extreme is provided with the shifter who is used for adjusting two U type compressed particleboards and removes in opposite directions, be provided with square bracket between two U type compressed particleboards, square bracket fixed connection is in processing platform upside middle part, U type compressed particleboards upper end sliding connection has two interior slide bars, two U type compressed particleboards are close to one side mutually and are provided with two elastic pressing plate. The utility model discloses an adjust the removal of elastic pressure plate, press from both sides the plate material that punches to needs and press from both sides tightly, under the pressfitting state, the emergence of crackle and subsequent fracture condition appears when reducing the plate material operation of punching.

Description

Plank drilling equipment for furniture production

Technical Field

The utility model relates to a plank drilling equipment technical field especially relates to a plank drilling equipment is used in furniture production.

Background

Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities. Furniture is continuously developed and innovated following the foot steps of the times, and is an important foundation for establishing working and living spaces, wherein the furniture is various in door types, different in materials, complete in variety and different in purposes at present. The structural backbone of the furniture is generally composed of wood frames formed by wood boards, and the processing of the wood boards comprises multiple operations of cutting, segmenting, slotting, punching and the like, wherein in order to facilitate the connection of the wood boards, the punching operation is often required to be carried out on the wood boards.

The utility model discloses a furniture plank puncher with dust removal function is authorized to announce No. CN210999143U in current patent, including casing, roof and two sets of removal subassemblies, the fixed embedding in top of casing is provided with the processing groove, and the top and the antetheca of processing groove all are the opening form, and the antetheca opening internal rotation of processing groove is provided with the glass apron, and the equal horizontal fixed mounting in symmetric position at the inboard both ends of processing groove has first cylinder, the equal fixedly connected with support piece of expansion end of two first cylinders.

Among the above-mentioned technical scheme, can realize the processing to the dust of holing, but when the plank was punched the operation, the crack easily appeared in the department of punching to in the drill bit constantly moves down the in-process, integrative plank easily splits along the crack, causes the damage of sheet material.

Disclosure of Invention

The utility model aims at providing a plank drilling equipment is used in furniture production can carry out the tight clamp in step to the plank, reduces the emergence of the plank condition of splitting when punching the operation.

The utility model discloses a can realize through following technical scheme:

a plank drilling device for furniture production comprises a drilling machine body, wherein a movable clamping seat capable of adjusting the height is arranged in the middle of the drilling machine body, the movable clamping seat is fixedly connected with a processing table, the processing table is connected with two U-shaped laminated plates in a sliding way, the four U-shaped laminated plates are symmetrically arranged on the processing table, the lower end of the processing table is provided with a shifting mechanism for adjusting the two U-shaped pressing plates to move oppositely, a square bracket is arranged between the two U-shaped pressing plates, the square bracket is fixedly connected with the middle part of the upper side of the processing table, the upper end of the U-shaped pressing plate is connected with two inner sliding rods in a sliding way, two elastic pressing plates are arranged on one sides of the two U-shaped pressing plates close to each other, the elastic pressing plate is fixedly connected with the two adjacent inner sliding rods respectively, the inner sliding rods are sleeved with compression springs, and two ends of each compression spring are abutted to the U-shaped pressing plate and the elastic pressing plate respectively.

Further setting the following steps: the shifting mechanism comprises an adjusting screw, the adjusting screw is connected to the middle of the lower end of the processing table in a rotating mode, two external threads which are opposite in rotating direction are symmetrically arranged on the adjusting screw, and the adjusting screw is connected with the lower end of the two U-shaped pressing plates in a threaded mode through the external threads.

Further setting as follows: the middle part of the lower end of the processing table is fixedly connected with a sleeve, the middle part of the adjusting screw is sleeved with the sleeve, and the middle part of the adjusting screw is arranged at the lower side of the processing table through the rotation of the sleeve.

Further setting the following steps: four translation slide holes are formed in the upper surface of the processing table, and the two upper ends of the U-shaped laminated plate respectively cling to the inner walls of the translation slide holes to slide.

Further setting the following steps: and a buffer rubber pad is arranged on one side, close to each other, of each of the two elastic pressing plates, and the buffer rubber pad is bonded with the adjacent elastic pressing plate.

Further setting the following steps: two the buffering cushion is close to one side of each other and all has seted up anti-skidding line.

Further setting the following steps: the middle of the side edge of the processing table is rotatably connected with a hand wheel, and the hand wheel is coaxially and fixedly connected with one end of the adjusting screw rod.

To sum up, the utility model discloses a beneficial technological effect does:

(1) the utility model adjusts the elastic pressing plate connected on the two U-shaped pressing plates to move through the shifting mechanism, so as to clamp the plate needing to be punched, and reduce the occurrence of cracks and subsequent cracking during punching operation of the plate in a pressing state;

(2) the buffering cushion that sets up on the elastic pressure plate laminates the sheet material both sides and compresses tightly, strengthens the tight effect of clamp to the sheet material, alleviates the sheet material side deformation that the U type pressfitting board caused when pressing from both sides tight spacing to the sheet material simultaneously.

Drawings

Fig. 1 is a front view of an embodiment of the present invention, mainly showing the overall structure of a drill body;

fig. 2 is an enlarged view of a portion a of fig. 1, which is mainly used to show a structural view of the laminated board;

fig. 3 is a top view of a processing table according to an embodiment of the present invention, which is mainly used to show a structural diagram of a square bracket.

Reference numerals: 1. a drilling machine body; 2. a movable card holder; 3. a processing table; 4. a U-shaped laminated plate; 5. a square bracket; 6. a sleeve; 7. adjusting the screw rod; 8. an inner slide bar; 9. an elastic pressing plate; 10. a compression spring; 11. a translation sliding hole; 12. a handwheel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the scope of the invention.

Referring to fig. 1 and 2, for the utility model discloses a plank drilling equipment is used in furniture production, including drilling machine body 1, drilling machine body 1 middle part is provided with activity cassette 2 that can height-adjusting, and fixedly connected with processing platform 3 on the activity cassette 2, sliding connection has two U type pressed close plates 4 on the processing platform 3, and four U type pressed close plates 4 symmetries set up on processing platform 3, and the 3 lower extremes of processing platform are provided with and are used for adjusting the aversion mechanism of two U type pressed close plates 4 relative displacement.

Referring to fig. 1 and 3, a square bracket 5 is disposed between two U-shaped pressing plates 4, the square bracket 5 is fixedly connected to the middle of the upper side of a processing table 3, two inner slide bars 8 are slidably connected to the upper ends of the U-shaped pressing plates 4, two elastic pressing plates 9 are disposed on the sides of the two U-shaped pressing plates 4 close to each other, the elastic pressing plates 9 are respectively and fixedly connected to the two adjacent inner slide bars 8, compression springs 10 are sleeved on the inner slide bars 8, and two ends of each compression spring 10 are respectively abutted to the U-shaped pressing plates 4 and the elastic pressing plates 9. The shifting mechanism adjusts the elastic pressing plates 9 connected on the two U-shaped pressing plates 4 to move, so that the plate needing to be punched is clamped, and cracks and subsequent cracking of the plate during punching operation are reduced in a pressing state.

Referring to fig. 2, the shifting mechanism includes an adjusting screw 7, the adjusting screw 7 is rotatably connected to the middle of the lower end of the processing table 3, the adjusting screw 7 is symmetrically provided with two external threads with opposite rotation directions, and the adjusting screw 7 is respectively in threaded connection with the lower ends of the two U-shaped pressing plates 4 through the external threads. Through rotating adjusting screw 7, make adjusting screw 7 adjust two U type pressfitting board 4's removal in opposite directions respectively through two external screw threads, make two U type pressfitting boards 4 to being close to each other or keeping away from one side removal each other.

The middle part of the lower end of the processing table 3 is fixedly connected with a sleeve 6, the middle part of an adjusting screw 7 is sleeved with the sleeve 6, and the middle part of the adjusting screw 7 is rotatably arranged at the lower side of the processing table 3 through the sleeve 6. The adjusting screw 7 can rotate in the sleeve 6, the stability of the adjusting screw 7 in the rotating process is improved, and the U-shaped pressing plates 4 on the two sides are subjected to position adjustment.

Referring to fig. 3, a hand wheel 12 is rotatably connected to the middle of the side of the processing table 3, and the hand wheel 12 is coaxially and fixedly connected to one end of the adjusting screw 7. The hand wheel 12 arranged at the end part of the adjusting screw 7 is convenient for a worker to hold the hand wheel 12 to rotate so as to drive the adjusting screw 7 to rotate, thereby conveniently controlling the clamping work of the elastic pressing plate 9.

Four translation slide holes 11 are opened to the 3 upper surfaces of processing platform, and two upper ends of U type pressfitting board 4 laminate respectively in the sliding of translation slide hole 11 inner wall. The U-shaped pressing plate 4 can move on the processing table 3, and the two ends of the U-shaped pressing plate 4 are always positioned in the translation sliding holes 11, so that the stability of the U-shaped pressing plate 4 in the moving process is improved, and the clamping effect on the plate is enhanced.

Two elastic pressing plate 9 are close to one side each other and are provided with the buffering cushion, and the buffering cushion sets up with adjacent elastic pressing plate 9 bonding. The buffering cushion is attached to and tightly presses two sides of the plate, the clamping effect of the elastic pressing plate 9 on the plate is enhanced, and the vibration of the plate when the plate is clamped is reduced. Meanwhile, the elastic pressing plate 9 has certain elasticity when pressing the plate materials, and the extrusion deformation of the elastic pressing plate 9 to the plate materials is reduced. Two buffering cushions are close to one side each other and all have been seted up anti-skidding line. When the buffering rubber pad on the elastic pressing plate 9 is attached to the side edge of the board, the anti-slip lines increase the friction between the buffering rubber pad and the board, and the shaking during the board drilling operation is reduced.

The utility model discloses a theory of operation and beneficial effect do:

when the punching operation is needed to be carried out on the plate, the plate is placed on the upper portion of the square bracket 5 on the U-shaped pressing plate 4, the hand wheel 12 is rotated, the hand wheel 12 drives the adjusting screw 7 to rotate, the two U-shaped pressing plates 4 which are in threaded connection on the adjusting screw 7 move towards one side close to each other under the driving of the two outer threads on the hand wheel 12, the elastic pressing plates 9 on the side edges of the U-shaped pressing plates 4 move to the positions abutted to the side edges of the plate, the clamping limiting of the plate is completed, the punching operation is carried out when the plate is in an extrusion state, and therefore the cracking of the plate during punching is reduced.

Above, only be the specific implementation of the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a plank drilling equipment for furniture production, includes drilling machine body (1), drilling machine body (1) middle part is provided with activity cassette (2) that can height-adjusting, its characterized in that: the movable clamping seat (2) is fixedly connected with a processing table (3), the processing table (3) is connected with two U-shaped pressing plates (4) in a sliding mode, four U-shaped pressing plates (4) are symmetrically arranged on the processing table (3), a shifting mechanism used for adjusting the two U-shaped pressing plates (4) to move in opposite directions is arranged at the lower end of the processing table (3), a square bracket (5) is arranged between the two U-shaped pressing plates (4), the square bracket (5) is fixedly connected to the middle of the upper side of the processing table (3), the upper end of each U-shaped pressing plate (4) is connected with two inner sliding rods (8) in a sliding mode, two elastic pressing plates (9) are arranged on one side, close to each other, of the two U-shaped pressing plates (4), the elastic pressing plates (9) are fixedly connected with the two adjacent inner sliding rods (8) respectively, and compression springs (10) are arranged on the inner sliding rods (8), and two ends of the compression spring (10) are respectively abutted against the U-shaped pressing plate (4) and the elastic pressing plate (9).

2. The wood board drilling equipment for furniture production according to claim 1, characterized in that: the shifting mechanism comprises an adjusting screw rod (7), the adjusting screw rod (7) is connected to the middle of the lower end of the processing table (3) in a rotating mode, two external threads in opposite rotating directions are symmetrically arranged on the adjusting screw rod (7), and the adjusting screw rod (7) is in threaded connection with the lower ends of the two U-shaped pressing plates (4) through the external threads.

3. The wood board drilling equipment for furniture production according to claim 2, characterized in that: processing platform (3) lower extreme middle part fixedly connected with sleeve pipe (6), adjusting screw (7) middle part is located to sleeve pipe (6) cover, adjusting screw (7) middle part is rotated through sleeve pipe (6) and is set up in processing platform (3) downside.

4. The furniture production wood board drilling equipment as claimed in claim 1, wherein: four translation slide holes (11) have been seted up to processing platform (3) upper surface, two upper ends of U type pressfitting board (4) are laminated respectively and are slided in translation slide hole (11) inner wall.

5. The furniture production wood board drilling equipment as claimed in claim 1, wherein: and a buffer rubber mat is arranged on one side, close to each other, of each elastic pressing plate (9), and the buffer rubber mat is bonded with the adjacent elastic pressing plate (9).

6. The wood board drilling equipment for furniture production according to claim 5, wherein: two the buffering cushion is close to one side each other and has all been seted up anti-skidding line.

7. The wood board drilling equipment for furniture production according to claim 3, characterized in that: the middle of the side edge of the processing table (3) is rotationally connected with a hand wheel (12), and the hand wheel (12) is coaxially and fixedly connected with one end of the adjusting screw rod (7).