CN110696106A

CN110696106A - Wood strip punching device for sofa processing

Info

Publication number: CN110696106A
Application number: CN201911119019.7A
Authority: CN
Inventors: 李伟
Original assignee: Jiangsu Yiyuan Home Products Manufacturing Co Ltd
Current assignee: Jiangsu Yiyuan Home Products Manufacturing Co Ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-01-17

Abstract

The invention discloses a batten perforating device for sofa processing, which relates to the technical field of sofa processing and comprises a fixed frame, wherein a sliding frame is slidably arranged on the fixed frame, a supporting plate for supporting battens is fixed on the sliding frame, a clamping mechanism for clamping the battens is arranged on the supporting plate, a perforating mechanism corresponding to the battens is vertically connected onto the fixed frame through an electric push rod, and a dust collection mechanism is arranged on the fixed frame; the clamping mechanism is arranged to clamp the battens, only the hand crank needs to be rotated in the clamping process, the stable and firm clamping and fixing effects on the battens are achieved, the hole opening mechanism can stably open holes in the battens, the dust collection assembly is arranged to timely absorb dust generated in the drilling process in the hole opening process, and the drilling process is more environment-friendly.

Description

Wood strip punching device for sofa processing

Technical Field

The invention relates to the technical field of sofa processing, in particular to a batten punching device for sofa processing.

Background

The sofa is a foreign word which is formed according to the sound translation of the English word sofa and is a multi-seat chair with cushions. The backrest chair provided with springs or thick foam plastics and the like is provided with armrests at two sides, is one kind of soft furniture, the origin of the sofa can be traced back to ancient Egypt about 2000 before the first Gongyuan, but the real soft package sofa appears at the end of the sixteen century to the beginning of the seventeen century, and in the processing process of the sofa, the opening treatment needs to be carried out on battens for manufacturing a sofa frame.

The application publication No. CN 109834770A discloses a wood punching device for a table, which comprises a processing table, a vertically moving drilling machine and a first cylinder for pushing the drilling machine to move, wherein the drilling machine is positioned above the processing table, the processing table is connected with two clamping blocks in a sliding manner, the two clamping blocks are connected with telescopic rods, the telescopic rods are respectively provided with an elastic part, one ends of the telescopic rods, far away from the clamping blocks, are respectively and fixedly connected with a wedge block, cylinder rods of the first cylinder are respectively and fixedly connected with an abutting rod, one end, far away from the first cylinder, of the abutting rod abuts against the wedge block, and the wedge block is connected with a first resetting part; the wood processing machine also comprises two conveying mechanisms positioned above the processing table, and the two conveying mechanisms intermittently convey the wood. Although the device can carry out the trompil processing, the adjustability of trompil process is relatively poor, is unfavorable for promoting trompil efficiency, for this reason, now provides a timber trompil device for sofa processing to solve above-mentioned technical problem.

Disclosure of Invention

The invention aims to provide a wood strip perforating device for sofa processing, which aims to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a stuff trompil device for sofa processing, includes the mount, slidable mounting has the carriage on the mount, is fixed with the backup pad that is used for carrying out the support to the stuff on the carriage, is equipped with the fixture who is used for the centre gripping stuff in the backup pad, be connected with the trompil mechanism that corresponds with the stuff through electric putter is vertical on the mount, be equipped with dust absorption mechanism on the mount.

As a modified scheme of the invention: the clamping mechanism comprises a clamping plate I and a clamping plate II which are arranged on the supporting plate in a sliding mode and are arranged oppositely, a screw rod I and a screw rod III which are coaxially fixed are rotatably arranged on the supporting plate, a screw rod IV and a screw rod II which are coaxially fixed are rotatably arranged on the supporting plate, the clamping plate I is sleeved on the screw rod I and the screw rod IV, and the clamping plate II is sleeved on the screw rod II and the screw rod III.

As a modified scheme of the invention: the screw I and the screw IV are opposite in thread turning direction, the screw II and the screw III are opposite in thread turning direction, the screw II and the screw IV are opposite in thread turning direction, a driven gear is fixedly sleeved on the screw II, a driving gear meshed with the driven gear is fixedly sleeved on the screw III, and a hand crank is fixedly arranged on the screw III.

As a modified scheme of the invention: the tapping mechanism comprises a sleeve, a motor is fixed in the sleeve, a drill bit is coaxially fixed on an output shaft of the motor, and a sliding assembly is slidably mounted at the lower end of the sleeve.

As a modified scheme of the invention: the sliding assembly comprises a telescopic pipe vertically and slidably connected with the sleeve, and a spring is fixedly connected between the telescopic pipe and the sleeve.

As a modified scheme of the invention: the dust collection assembly comprises a dust collection box and an air pump which are communicated through a pipeline, the inlet end of the air pump is provided with a corrugated pipe communicated with the interior of the sleeve, and the side wall of the sleeve is provided with an air inlet.

As a modified scheme of the invention: threaded connection has the threaded rod with the carriage pin joint on the mount, has seted up the guide way on the mount, and the sliding fit is equipped with the slider of fixing at the mount lateral wall in the guide way.

Compared with the prior art, the invention has the beneficial effects that:

the clamping mechanism is arranged to clamp the battens, only the hand crank needs to be rotated in the clamping process, the stable and firm clamping and fixing effects on the battens are achieved, the hole opening mechanism can stably open holes in the battens, the dust collection assembly is arranged to timely absorb dust generated in the drilling process in the hole opening process, and the drilling process is more environment-friendly.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic top view of the clamping mechanism of the present invention;

fig. 4 is a partial perspective view of the sliding assembly of the present invention.

In the figure: 1-fixed mount, 2-dust collection box, 3-air extractor, 4-bellows, 5-electric push rod, 6-batten, 7-drive gear, 8-crank, 9-threaded rod, 10-guide groove, 11-slide block, 12-sliding rack, 13-screw rod I, 14-support plate, 15-clamping plate I, 16-sleeve, 17-motor, 18-air inlet, 19-drill bit, 20-telescopic tube, 21-clamping plate II, 22-screw rod II, 23-driven gear, 24-screw rod III, 25-screw rod IV and 26-spring.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-4, a batten perforating device for sofa processing includes a fixing frame 1, a sliding frame 12 is slidably mounted on the fixing frame 1, a supporting plate 14 for supporting battens 6 is fixed on the sliding frame 12, a clamping mechanism for clamping the battens 6 is arranged on the supporting plate 14, a perforating mechanism corresponding to the battens 6 is vertically connected to the fixing frame 1 through an electric push rod 5, and a dust suction mechanism is arranged on the fixing frame 1.

This device carries out the centre gripping through the fixture who sets up to stuff 6 fixed, guarantee the position stability of stuff 6 in drilling process, specifically, fixture includes grip block I15 and grip block II21 of the relative setting of slidable mounting in backup pad 14, rotate on the backup pad 14 and install coaxial fixed lead screw I13 and lead screw III24, rotate on the backup pad 14 and install coaxial fixed lead screw IV25 and lead screw II22, grip block I15 cup joints on lead screw I13 and lead screw IV25, grip block II21 cup joints on lead screw II22 and lead screw III 24.

The screw thread turning directions of the screw rod I13 and the screw rod IV25 are opposite, the screw thread turning directions of the screw rod II22 and the screw rod III24 are opposite, the screw thread turning directions of the screw rod II22 and the screw rod IV25 are opposite, the driven gear 23 is fixedly sleeved on the screw rod II22, the driving gear 7 meshed with the driven gear 23 is fixedly sleeved on the screw rod III24, and the hand crank 8 is fixedly arranged on the screw rod III 24.

Through the above setting, it is rotatory along with lead screw I13 to drive lead screw III24 through rotatory hand crank 8, lead screw III24 drives drive gear 7 rotatory when pivoted, drive gear 7 and driven gear 23 meshing transmission and drive lead screw II22 rotatory along with lead screw IV25, at this moment, grip block I15 and grip block II21 can the relative motion and realize the centre gripping fixed action to stuff 6, centre gripping process easy operation and high efficiency, the position of stuff 6 when subsequent trompil has been guaranteed is firm.

Example 2

On the basis of embodiment 1, the tapping mechanism of the device comprises a sleeve 16, a motor 17 is fixed in the sleeve 16, a drill bit 19 is coaxially fixed on an output shaft of the motor 17, and a sliding assembly is slidably mounted at the lower end of the sleeve 16.

The electric push rod 5 drives the hole opening mechanism to move in the vertical direction, the motor 17 drives the drill bit 19 to rotate to realize hole opening action on the batten 6, the sliding assembly arranged can play a stabilizing role in the hole opening process of the batten 6, specifically, the sliding assembly comprises a telescopic pipe 20 connected with the sleeve 16 in a vertical sliding mode, and a spring 26 is fixedly connected between the telescopic pipe 20 and the sleeve 16.

In the process of moving the sleeve 16 downwards, the lower end of the sleeve 16 is firstly contacted with the batten 6, then the spring 26 is deformed and compressed, and then the drill bit 19 rotates and is gradually contacted with the batten 6 to realize the drilling action, so that the stability of the drill bit 19 during drilling is ensured, and the drilling quality is improved.

In order to prevent the dust from spreading in the drilling process, the dust suction assembly in the device comprises a dust collection box 2 and an air extractor 3 which are communicated through a pipeline, the inlet end of the air extractor 3 is provided with a corrugated pipe 4 communicated with the interior of a sleeve 16, and the side wall of the sleeve 16 is provided with an air inlet 18.

Produced dust during drilling is restricted inside sleeve 16, and through the extraction of air extractor 3, the dust passes through bellows 4 and realizes carrying to inside dust collection box 2, and the air inlet 18 that sets up is convenient for outside air and in time enters into sleeve 16 and supplements, guarantees the quick extraction of dust, has effectively prevented the diffusion of dust, more environmental protection.

Furthermore, a threaded rod 9 pivoted with the sliding frame 12 is connected to the fixed frame 1 through a thread, a guide groove 10 is formed in the fixed frame 1, and a sliding block 11 fixed on the side wall of the fixed frame 1 is embedded in the guide groove 10 in a sliding mode. Can drive threaded rod 9 through rotatory threaded rod 9 and carry out lateral shifting for the relative lateral position of stuff 6 and drill bit 19 obtains adjusting, can carry out nimble regulation according to the drilling position of stuff 6, has promoted the trompil efficiency of stuff 6.

In conclusion, the clamping mechanism provided by the invention is used for clamping the battens 6, only the hand crank 8 needs to be rotated in the clamping process, so that the battens 6 can be stably and firmly clamped and fixed, the hole opening mechanism can be used for stably opening holes in the battens 6, the dust collection assembly is used for timely collecting dust generated in the drilling process in the hole opening process, and the drilling process is more environment-friendly.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various modifications, improvements and substitutions can be made without departing from the spirit of the invention, and all of them belong to the protection scope of the technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a stuff trompil device for sofa processing, includes mount (1), slidable mounting has carriage (12) on mount (1), its characterized in that, be fixed with backup pad (14) that are used for carrying out the support to stuff (6) on carriage (12), be equipped with the fixture who is used for centre gripping stuff (6) on backup pad (14), be connected with the trompil mechanism that corresponds with stuff (6) through electric putter (5) vertical on mount (1), be equipped with dust absorption mechanism on mount (1).

2. The wood strip perforating device for sofa processing according to claim 1, wherein the clamping mechanism comprises a clamping plate I (15) and a clamping plate II (21) which are slidably mounted on a supporting plate (14) and are oppositely arranged, a screw rod I (13) and a screw rod III (24) which are coaxially fixed are rotatably mounted on the supporting plate (14), a screw rod IV (25) and a screw rod II (22) which are coaxially fixed are rotatably mounted on the supporting plate (14), the clamping plate I (15) is sleeved on the screw rod I (13) and the screw rod IV (25), and the clamping plate II (21) is sleeved on the screw rod II (22) and the screw rod III (24).

3. The wood strip perforating device for sofa processing according to claim 2, wherein the screw threads of the screw rod I (13) and the screw rod IV (25) are opposite in rotating direction, the screw threads of the screw rod II (22) and the screw rod III (24) are opposite in rotating direction, the screw threads of the screw rod II (22) and the screw rod IV (25) are opposite in rotating direction, a driven gear (23) is fixedly sleeved on the screw rod II (22), a driving gear (7) meshed with the driven gear (23) is fixedly sleeved on the screw rod III (24), and a hand crank (8) is fixedly arranged on the screw rod III (24).

4. The sofa sleeper tapping device of claim 1, wherein the tapping mechanism comprises a sleeve (16), a motor (17) is fixed in the sleeve (16), a drill bit (19) is coaxially fixed on an output shaft of the motor (17), and a sliding component is slidably mounted at the lower end of the sleeve (16).

5. The sofa sleeper perforating device according to claim 4, characterized in that the sliding assembly comprises a telescopic tube (20) vertically slidably connected with the sleeve (16), and a spring (26) is fixedly connected between the telescopic tube (20) and the sleeve (16).

6. The device for perforating wood strips for sofa processing according to claim 4, wherein the dust collection assembly comprises a dust collection box (2) and an air extractor (3) which are communicated through a pipeline, the inlet end of the air extractor (3) is provided with a corrugated pipe (4) communicated with the interior of the sleeve (16), and the side wall of the sleeve (16) is provided with an air inlet (18).

7. The wood strip perforating device for sofa processing according to claim 1, characterized in that the fixing frame (1) is connected with a threaded rod (9) pivoted with the sliding frame (12) in a threaded manner, the fixing frame (1) is provided with a guide groove (10), and a slide block (11) fixed on the side wall of the fixing frame (1) is embedded in the guide groove (10) in a sliding manner.