CN211221105U

CN211221105U - Automatic forming device for chair legs

Info

Publication number: CN211221105U
Application number: CN201921647985.1U
Authority: CN
Inventors: ***
Original assignee: Changchun Zhengjia Industrial Co ltd
Current assignee: Changchun Zhengjia Industrial Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-08-11
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a chair foot automatic molding device, the on-line screen storage device comprises a base, first recess has been seted up to the upper end of base, the inside fixed mounting of first recess has first electronic slip table, the upper end of first electronic slip table slider is provided with the clamp splice, the upper end of base sets up first backup pad and second backup pad respectively, and first backup pad and second backup pad symmetry set up, one side of first backup pad is rotated and is connected with pneumatic chuck, one side fixed welding of second backup pad has the flat board, the fixed welding in dull and stereotyped upper end has driving motor, shaft coupling fixedly connected with bull stick is passed through to the one end of driving motor output shaft. The utility model discloses can pass through the clamp splice chucking with the one end of bar timber and fix, then drive the bar timber through first electronic slip table and remove, realize that the raw materials feeds, replace current before chair foot shaping processing, need cut bar timber earlier, improved shaping efficiency, also practiced thrift manpower resources.

Description

Automatic forming device for chair legs

Technical Field

The utility model belongs to the technical field of chair foot processing, concretely relates to chair foot automatic molding device.

Background

The dining chair is a piece of furniture commonly used in our lives, consists of a chair seat and chair legs, is a necessary product for each family and a dining room, and the demand of the dining chair is increased along with the increase of population and the development of the dining room.

In the production process of the dining chair, chair leg forming is one and its important process, at present when chair leg forming is processed, at first need cut into the length that needs with bar timber, then will cut off timber clamping carry out appearance forming process on lathe or milling machine, the serious waste time of repeated clamping, the efficiency of forming is reduced, and when current lathe or milling machine is processing the chair leg, because there is not any dust removal subassembly, lead to the piece of processing to splash, cause the injury to workman's health very easily.

Therefore, the chair leg automatic forming device is provided to solve the problems in the prior art, improve the working efficiency and prevent scraps from splashing to a certain extent to hurt the bodies of workers.

Disclosure of Invention

An object of the utility model is to provide a chair foot automatic molding device to it is low to propose among the prior art shaping efficiency among the above-mentioned background art to solve, adds the piece moreover and splashes, causes the problem of injury to workman's health easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the automatic forming device for the chair legs comprises a base, wherein a first groove is formed in the upper end of the base, a first electric sliding table is fixedly installed inside the first groove, a clamping block is arranged at the upper end of a sliding block of the first electric sliding table, a first supporting plate and a second supporting plate are respectively arranged at the upper end of the base, the first supporting plate and the second supporting plate are symmetrically arranged, a pneumatic chuck is rotatably connected to one side of the first supporting plate, a flat plate is fixedly welded to one side of the second supporting plate, a driving motor is fixedly welded to the upper end of the flat plate, a rotating rod is fixedly connected to one end of an output shaft of the driving motor through a coupler, an inserting block is fixedly connected to the second supporting plate in a penetrating mode, the inserting block and the pneumatic chuck are coaxially arranged, two groups of second grooves are symmetrically formed in the upper end of the base, and two groups of second electric sliding tables are respectively arranged inside the two groups, two sets of electronic slip table of second is synchronous setting, and the stand has been welded respectively to the upper end of two sets of electronic slip table sliders of second, the fixed welding in upper end of stand has the crossbeam, the equidistant knife rest that is used for installing the processing cutter that is provided with in upper end of crossbeam, the upper end of base is provided with support column and electric putter respectively, the upper end of support column and electric putter's upper end all articulate has the flitch that connects, the fixed welding in upper end of base has the mount, the inside fixed mounting of mount has the exhaust hood.

Preferably, a through hole for materials to pass through is formed in one side of the first supporting plate, and the center of the through hole and the center of the air chuck are coaxially arranged.

Preferably, a through hole is formed in one side of the second supporting plate, a rotating bearing is fixedly embedded in the through hole, and the rotating rod is fixedly inserted in the rotating bearing.

Preferably, the material receiving plate is provided with a stop block on one side, and an elastic rubber pad is fixedly bonded at the upper end of the material receiving plate.

Preferably, the lower end of the flat plate is fixedly welded with a diagonal bracing column, and one end of the diagonal bracing column is fixedly welded with the side wall of the second supporting plate.

Preferably, the driving motor is an ac servo motor.

Preferably, the clamping block is a concave clamping block, a threaded hole is formed in the upper end of the clamping block, a screw rod is connected to the inner portion of the threaded hole in a threaded mode, and a knob and a pressing block are arranged at the two ends of the screw rod respectively.

Preferably, one side of the insertion block is provided with an insertion hole for inserting materials, and the insertion hole is a conical insertion hole.

Preferably, the upper end of the draught hood is communicated with a connecting pipe.

The utility model discloses a technological effect and advantage: the utility model provides a chair foot automatic molding device compares with prior art, has following advantage:

1. the utility model discloses a fixedly mounted has first electronic slip table in the inside of first recess to be provided with the clamp splice in first electronic slip table's slider upper end, and set up the via hole that is used for the material to pass in one side of first backup pad, can pass through the clamp splice chucking with the one end of bar timber and fix, then drive bar timber through first electronic slip table and move, realize the raw materials and feed, replace current before chair foot shaping processing, need cut bar timber first, improved shaping efficiency, also practiced thrift manpower resources;

2. the utility model discloses a fixed welding has the mount in the upper end of base to there is the suction hood at the inside fixed mounting of mount, and the upper end of suction hood is provided with the connecting pipe that is used for the intercommunication air exhauster, adds man-hour at the shaping, can take out the timber piece through what the suction hood was timely from, avoids the piece to splash to cause the injury to workman's health to a certain extent.

Drawings

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

FIG. 2 is a schematic view of the base structure of the present invention;

FIG. 3 is a schematic view of the receiving plate structure of the present invention;

FIG. 4 is a schematic view of the fixing frame of the present invention;

fig. 5 is a schematic view of the structure of the clamping block of the present invention.

In the figure: 1. a base; 2. a first groove; 3. a first electric sliding table; 4. a clamping block; 5. a first support plate; 6. a second support plate; 7. a pneumatic chuck; 8. a flat plate; 9. a drive motor; 10. a rotating rod; 11. an insertion block; 12. a second electric sliding table; 13. a column; 14. a cross beam; 15. a tool holder; 16. a support pillar; 17. a material receiving plate; 18. a fixed mount; 19. an air draft cover; 20. a via hole; 21. a through hole; 22. a rotating bearing; 23. an elastic rubber pad; 24. a diagonal bracing column; 25. a threaded hole; 26. a screw; 27. a knob; 28. briquetting; 29. inserting holes; 30. a connecting pipe; 31. an electric push rod; 32. a second groove.

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. The specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting of the invention. 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.

The utility model provides a chair foot automatic molding device as shown in figures 1-5, which comprises a base 1, a first groove 2 is arranged at the upper end of the base 1, a first electric sliding table 3 is fixedly arranged in the first groove 2, a clamping block 4 is arranged at the upper end of a sliding block of the first electric sliding table 3, the clamping block 4 is arranged into a concave clamping block, a threaded hole 25 is arranged at the upper end of the clamping block 4, the internal thread of the threaded hole 25 is connected with a screw rod 26, a knob 27 and a pressing block 28 are respectively arranged at the two ends of the screw rod 26, the screw rod 26 can be driven to rotate by rotating the knob 27, the pressing block 28 is pressed downwards, thereby one end of strip-shaped wood is clamped and fixed in the clamping block 4, the clamping block 4 is convenient to be driven to move by the first;

the upper end of the base 1 is respectively provided with a first supporting plate 5 and a second supporting plate 6, the first supporting plate 5 and the second supporting plate 6 are symmetrically arranged, one side of the first supporting plate 5 is rotatably connected with a pneumatic chuck 7, one side of the first supporting plate 5 is provided with a through hole 20 for materials to pass through, the center of the through hole 20 and the center of the pneumatic chuck 7 are coaxially arranged, one side of the second supporting plate 6 is fixedly welded with a flat plate 8, the lower end of the flat plate 8 is fixedly welded with an inclined strut 24, one end of the inclined strut 24 is fixedly welded on the side wall of the second supporting plate 6, the upper end of the flat plate 8 is fixedly welded with a driving motor 9, the driving motor 9 is arranged as an alternating current servo motor, one end of an output shaft of the driving motor 9 is fixedly connected with a rotating rod 10 through a coupler, one side of the second supporting plate 6 is provided with a through hole 21, a rotating bearing 22, one end of the rotating rod 10 penetrates through the second supporting plate 6 and is fixedly connected with an inserting block 11, one side of the inserting block 11 is provided with an inserting hole 29 for inserting materials, the inserting hole 29 is a conical inserting hole, the inserting block 11 and the air chuck 7 are coaxially arranged, one end of the strip-shaped timber is clamped through the air chuck 7, the other end of the strip-shaped timber is inserted and fixed in the inserting block 11, and the strip-shaped timber can be driven to rotate by the driving motor 9;

two groups of second grooves 32 are symmetrically formed in the upper end of the base 1, two groups of second electric sliding tables 12 are respectively arranged in the two groups of second grooves 32, the two groups of second electric sliding tables 12 are synchronously arranged, upright columns 13 are respectively welded at the upper ends of sliding blocks of the two groups of second electric sliding tables 12, cross beams 14 are fixedly welded at the upper ends of the upright columns 13, tool rests 15 for mounting machining tools are arranged at equal intervals at the upper ends of the cross beams 14, different machining tools can be mounted on the tool rests 15 according to actual forming requirements, the feeding depth of the tools is controlled through the second electric sliding tables 12, and strip-shaped wood can be machined and formed at one time;

base 1's upper end is provided with support column 16 and electric putter 31 respectively, support column 16's upper end and electric putter 31's upper end all articulate there is the flitch 17 that connects, connect flitch 17 to set up to have the flitch that connects of dog on one side, and connect flitch 17's upper end fixed adhesion elastic rubber pad 23, after bar timber contour machining, the chair foot that cuts off can drop on connecing flitch 17, and carry out the unloading through connecing flitch 17, because the upper end fixed adhesion elastic rubber pad 23 that connects flitch 17, the chair foot after can avoiding the shaping to a certain extent causes the damage because of colliding with.

The fixed welding in upper end of base 1 has mount 18, and the inside fixed mounting of mount 18 has aspirator 19, and the upper end of aspirator 19 is provided with the connecting pipe 30 that is used for the intercommunication air exhauster, and when carrying out the shaping to bar timber and adding man-hour, can in time take out the timber piece through aspirator 19 and leave, avoid the piece to splash and cause the injury to workman's health.

The working principle is as follows: when the wood cutting machine is used, one end of a connecting pipe 30 is installed on an air inlet of an exhaust fan, one end of strip-shaped wood is clamped and fixed through a clamping block 4, the other end of the strip-shaped wood sequentially penetrates through a through hole 20 and a pneumatic chuck 7 to be fixedly inserted into an inserting block 11, the strip-shaped wood is driven to rotate through a driving motor 9, a tool rest 15 is driven to feed through a second electric sliding table 12, and the strip-shaped wood is formed and processed through a tool installed on the tool rest 15;

the utility model discloses a fixedly mounted has first electronic slip table 3 in the inside of first recess 2, and be provided with clamp splice 4 in first electronic slip table 3's slider upper end, and set up the via hole 20 that is used for the material to pass in one side of first backup pad 5, can pass through clamp splice 4 chucking fixed bar timber's one end, then drive bar timber through first electronic slip table 3 and move, realize the raw materials and feed, replace current before chair foot shaping processing, need cut bar timber earlier, improved shaping efficiency, manpower resources have also been practiced thrift, through fixedly welded the mount 18 in the upper end of base 1, and fixedly mounted has the suction hood 19 in the inside of mount 18, and the upper end of suction hood 19 is provided with the connecting pipe 30 that is used for communicating the air exhauster, in shaping processing, can in time take out timber piece through suction hood 19, to a certain extent, the chips are prevented from splashing to cause injury to the body of a worker.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Chair foot automatic molding device, including base (1), its characterized in that: the upper end of the base (1) is provided with a first groove (2), the interior of the first groove (2) is fixedly provided with a first electric sliding table (3), the upper end of a sliding block of the first electric sliding table (3) is provided with a clamping block (4), the upper end of the base (1) is respectively provided with a first supporting plate (5) and a second supporting plate (6), the first supporting plate (5) and the second supporting plate (6) are symmetrically arranged, one side of the first supporting plate (5) is rotatably connected with a pneumatic chuck (7), one side of the second supporting plate (6) is fixedly welded with a flat plate (8), the upper end of the flat plate (8) is fixedly welded with a driving motor (9), one end of an output shaft of the driving motor (9) is fixedly connected with a rotating rod (10) through a coupler, one end of the rotating rod (10) penetrates through the second supporting plate (6) and is fixedly connected with an inserting block (, the splicing block (11) and the pneumatic chuck (7) are coaxially arranged, two groups of second grooves (32) are symmetrically arranged at the upper end of the base (1), two groups of second electric sliding tables (12) are respectively arranged inside the two groups of second grooves (32), the second electric sliding tables (12) are synchronously arranged, the upper ends of the two groups of second electric sliding tables (12) are respectively welded with a stand column (13), the upper end of the stand column (13) is fixedly welded with a cross beam (14), the upper end of the cross beam (14) is equidistantly provided with a knife rest (15) for installing a machining tool, the upper end of the base (1) is respectively provided with a support column (16) and an electric push rod (31), the upper end of the support column (16) and the upper end of the electric push rod (31) are respectively hinged with a material receiving plate (17), and the upper end of the base (1) is fixedly welded with a fixing frame (18), an air draft cover (19) is fixedly arranged in the fixed frame (18).

2. The automatic chair leg molding device according to claim 1, characterized in that: a through hole (20) for materials to pass through is formed in one side of the first supporting plate (5), and the center of the through hole (20) and the center of the pneumatic chuck (7) are coaxially arranged.

3. The automatic chair leg molding device according to claim 1, characterized in that: one side of the second supporting plate (6) is provided with a through hole (21), a rotating bearing (22) is fixedly embedded in the through hole (21), and the rotating rod (10) is fixedly inserted in the rotating bearing (22).

4. The automatic chair leg molding device according to claim 1, characterized in that: the material receiving plate (17) is provided with a stop block on one side, and an elastic rubber pad (23) is fixedly bonded at the upper end of the material receiving plate (17).

5. The automatic chair leg molding device according to claim 1, characterized in that: the fixed welding of the lower extreme of dull and stereotyped (8) has diagonal brace (24), the fixed welding of the one end of diagonal brace (24) has on the lateral wall of second backup pad (6).

6. The automatic chair leg molding device according to claim 1, characterized in that: the driving motor (9) is an alternating current servo motor.

7. The automatic chair leg molding device according to claim 1, characterized in that: the clamp splice (4) is a concave clamp splice, a threaded hole (25) is formed in the upper end of the clamp splice (4), a screw rod (26) is connected to the inner thread of the threaded hole (25), and a knob (27) and a pressing block (28) are arranged at two ends of the screw rod (26) respectively.

8. The automatic chair leg molding device according to claim 1, characterized in that: one side of the insertion block (11) is provided with an insertion hole (29) for inserting materials, and the insertion hole (29) is a conical insertion hole.

9. The automatic chair leg molding device according to claim 1, characterized in that: and a connecting pipe (30) used for communicating the exhaust fan is arranged at the upper end of the exhaust hood (19).