CN219729640U - Overturning equipment for chair leg processing - Google Patents
Overturning equipment for chair leg processing Download PDFInfo
- Publication number
- CN219729640U CN219729640U CN202321288632.3U CN202321288632U CN219729640U CN 219729640 U CN219729640 U CN 219729640U CN 202321288632 U CN202321288632 U CN 202321288632U CN 219729640 U CN219729640 U CN 219729640U
- Authority
- CN
- China
- Prior art keywords
- chair
- conveying
- clamping
- seat
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 230000007306 turnover Effects 0.000 claims abstract description 39
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Chairs Characterized By Structure (AREA)
Abstract
The turnover equipment for chair leg processing comprises a conveying mechanism for conveying a chair leg body, a turnover mechanism for turning over the chair leg body and a lifting mechanism for lifting or lowering the chair leg body, wherein the turnover mechanism is arranged at the top of the conveying mechanism, and the lifting mechanism is arranged at the bottom of the conveying mechanism; the chair script body is conveyed to the lower side of the turnover mechanism through the conveying mechanism, the chair script body is lifted to the turnover mechanism through the lifting mechanism, the turnover mechanism is provided with the clamping device for clamping the chair script body and the rotating device for driving the clamping device to rotate, the inverted chair script body can be automatically turned over and conveyed to next process equipment after being aligned through the devices, and the mechanical and automatic turnover machine replaces a manual operation flow, so that the defects possibly caused by manual operation are avoided, and the production cost is saved.
Description
Technical Field
The utility model relates to the technical field of chair production, in particular to a turnover device for chair foot processing.
Background
The inventor has developed a shaping process of the integrated into one piece chair foot before, refer to the China patent application document with patent application number CN202211288191.7, the shaping process includes sequentially arranging the plate material cutting process, stamping forming process sequentially, through utilizing the same first metal plate to adopt the stamping mode to punch and bend out fixing base and a plurality of support legs at the same time, make fixing base and a plurality of support legs take the integrated into one piece setting, in the processing procedure of the chair foot, need to process the front and back of the chair foot body, therefore need to overturn the chair foot body many times, this step usually needs the manual work to operate in the traditional technological process, this mode consumes very manpower, and has certain potential safety hazard, therefore need to offer a turnover device for processing the chair foot.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides overturning equipment for chair foot processing.
The technical scheme adopted for solving the technical problems is as follows:
the turnover equipment for chair leg processing comprises a conveying mechanism for conveying a chair leg body, a turnover mechanism for turning over the chair leg body and a lifting mechanism for lifting or lowering the chair leg body, wherein the turnover mechanism is arranged at the top of the conveying mechanism, and the lifting mechanism is arranged at the bottom of the conveying mechanism;
the turnover mechanism comprises a base arranged on one side of the conveying mechanism, a rotating device arranged on the base and a clamping device which is suspended above the conveying mechanism and connected with the rotating device, wherein the clamping device is used for clamping and suspending the chair body, and the rotating device is used for driving the clamping device to turn over;
the rotating device comprises a rotating seat fixed at the top of the base, a rotator arranged on the rotating seat and a rotating shaft, one end of the rotating shaft penetrates through the rotating seat and is connected to the clamping device, the other end of the rotating shaft is connected to the rotator, and the rotator drives the clamping device to rotate around the rotating shaft.
Specifically, the rotator comprises a speed reducer connected to the rotating shaft and a driving motor connected to one side of the speed reducer and used for driving the speed reducer to rotate.
Further, the clamping device comprises a clamping seat connected to one end of the rotating shaft, two clamping arms mounted on the clamping seat, and a telescopic device arranged between the two clamping arms, wherein the two clamping arms are symmetrically mounted on two sides of the telescopic device, and one ends of the two clamping arms are in sliding fit with the clamping seat.
Further, one end of the clamping arm far away from the clamping seat is provided with a clamping block, the clamping blocks are symmetrically arranged on the inner sides of the two clamping arms, and the clamping block is provided with a contour groove for embedding the foot separating contour on the chair foot body.
In the utility model, the lifting mechanism comprises a base, a lifting assembly arranged on the base, a lifting table arranged at the top of the lifting assembly and a heightening seat arranged on the lifting table, wherein the heightening seat is used for improving the lifting height of the lifting mechanism.
Further, the top of increasing the seat is equipped with the spacing subassembly that is used for clamping the chair foot body, spacing subassembly includes spacing seat, sets up the spliced pole that is used for inserting the center department of chair foot body on spacing seat and sets up spacing spliced pole one side and be used for supporting the stopper of bifurcation department on chair foot body.
In the utility model, the conveying mechanism comprises a conveying seat, a conveying table arranged on the conveying seat and used for conveying the chair leg body, and a fixing assembly arranged on the conveying table and used for fixing the chair leg body.
Specifically, the conveying seat comprises two conveying rails which are arranged on two sides of the lifting mechanism in parallel, and two sides of the conveying table are slidably arranged on the conveying rails.
Specifically, fixed subassembly is including setting up a plurality of fixing bases on carrying the platform, and a plurality of the fixing base counterpoint sets up a plurality of minutes foot departments at the chair foot body, the fixing base nestification is at the tip of minute foot with the chair script body lift.
The utility model has the following advantages and beneficial effects: the chair script body is conveyed to the lower side of the turnover mechanism through the conveying mechanism, the chair script body is lifted to the turnover mechanism through the lifting mechanism, the turnover mechanism is provided with the clamping device for clamping the chair script body and the rotating device for driving the clamping device to rotate, the inverted chair script body can be automatically turned over and conveyed to next process equipment after being aligned through the devices, and the mechanical and automatic turnover machine replaces a manual operation flow, so that the defects possibly caused by manual operation are avoided, and the production cost is saved.
Drawings
The utility model is further described below with reference to the drawings and embodiments:
fig. 1 is a schematic view of a flipping device in the present embodiment;
FIG. 2 is a schematic view of the turnover mechanism in the present embodiment;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is a top view of the turnover mechanism according to the present embodiment;
FIG. 5 is a schematic view of a clamping arm in the present embodiment;
FIG. 6 is a schematic view of a lifting mechanism in the present embodiment;
FIG. 7 is a schematic view of a conveying mechanism in the present embodiment;
fig. 8 is a plan view of the flipping equipment in the present embodiment;
fig. 9 is a schematic view of a chair leg body in the present embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the present utility model is not limited to the following embodiments.
As shown in fig. 1 to 9, the present embodiment discloses a turning device for processing chair legs, comprising a conveying mechanism 1 for conveying a chair leg body 4, a turning mechanism 2 for turning over the chair leg body 4, and a lifting mechanism 3 for lifting or lowering the chair leg body 4, wherein the turning mechanism 2 is arranged at the top of the conveying mechanism 1, and the lifting mechanism 3 is arranged at the bottom of the conveying mechanism 1; the conveying mechanism 1 conveys the inverted chair script body 4 to the bottom of the turnover mechanism 2, the chair script body 4 is lifted to the turnover mechanism 2 by matching with the lifting mechanism 3, then the turnover mechanism 2 turns over the chair script body 4, and preferably, the conveying mechanism 1, the lifting mechanism 3 and the turnover mechanism 2 are controlled to work through a central controller.
The turnover mechanism 2 comprises a base 21 arranged on one side of the conveying mechanism 1, a rotating device 22 arranged on the base 21 and a clamping device 23 suspended above the conveying mechanism 1 and connected with the rotating device 22, wherein the clamping device 23 is used for clamping and suspending the chair script body 4, the rotating device 22 is used for driving the clamping device 23 to turn over so as to turn over the chair script body 4 in an inverted state for 180 degrees and then form an upright state, and the mechanical and automatic turnover machine replaces a manual operation flow, so that the defects possibly caused by manual operation are avoided, and the production cost is saved.
The rotating device 22 comprises a rotating seat 221 fixed on the top of the base 21, a rotator 222 mounted on the rotating seat 221 and a rotating shaft 223 with one end penetrating through the rotating seat 221 and connected to the clamping device 23, the other end of the rotating shaft 223 is connected to the rotator 222, the rotator 222 drives the clamping device 23 to rotate around the rotating shaft 223 through the rotating shaft 223, one end of the rotating shaft 223 is fixedly connected with the clamping device 23, and the rotating shaft 223 is horizontally mounted on the rotating seat 221 and is in rotating fit with the rotating seat 221.
Specifically, the rotator 222 includes a decelerator 222a connected to the rotation shaft 223 and a driving motor 222b connected to one side of the decelerator 222a for driving the decelerator 222a to rotate, and the decelerator 222a is used to decrease the rotation speed of the rotation shaft 223 and increase the torsion force to make the rotation of the clamping device 23 around the rotation shaft 223 smoother.
Further, the clamping device 23 includes a clamping seat 231 with a middle fixedly connected to one end of the rotation shaft 223, two clamping arms 232 mounted on the clamping seat 231, and a telescopic device 233 disposed between the two clamping arms 232, the telescopic device 233 is mounted in the middle of the clamping seat 231, the two clamping arms 232 are symmetrically mounted on two sides of the telescopic device 233, one end of the two clamping arms 232 is slidably matched with the clamping seat 231, the telescopic device 233 adopts a double-end telescopic air rod as a telescopic piece, two ends of the telescopic device 233 are connected to the clamping arms 232, and the clamping arms 232 at two ends can be driven to synchronously clamp inwards or synchronously expand outwards to clamp and release the corresponding clamping arms 232 through the double-end telescopic air rod.
Further, a clamping block 234 is disposed at one end of the clamping arm 232 far away from the clamping seat 231, the clamping blocks 234 are symmetrically mounted at the inner sides of the two clamping arms 232, a contour groove 234a for embedding the contour of the split leg 42 on the chair script body 4 is disposed on the clamping block 234, and the clamping arm 232 is prevented from swinging up and down to affect overturning and alignment when clamping the chair script body 4 by disposing the contour groove 234 a.
In this embodiment, elevating system 3 includes base 31, sets up the lifting unit 32 on base 31, sets up the elevating platform 33 at lifting unit 32 top and sets up the seat 34 that increases on elevating platform 33, increase seat 34 and adopt the cross section cylinder of taking the stiffening rib as support piece, can improve supporting strength, increase seat 34 and be used for improving elevating system 3's lifting height, reduce the lift stroke of lifting unit 32, avoid leading to the structure unstable because lifting unit 32 flexible overlength. Preferably, the lifting assembly 32 uses four air pressure telescopic rods as telescopic members, and the four air pressure telescopic rods are arranged in parallel in four directions of the base 31.
Further, the top of increasing seat 34 is equipped with the spacing subassembly 35 that is used for cartridge chair script body 4, spacing subassembly is including setting up at the spacing seat 351 that increases seat 34 top, setting up on spacing seat 351 be used for inserting the grafting post 352 of the center department of chair script body 4 and setting up spacing grafting post 352 one side and be used for supporting the stopper 353 of the branching 41 department on chair script body 4, grafting post 352 and the annular seat of chair script body 4 center department mutually support, grafting post 352 inserts in the annular seat and restricts chair script body 4 and move all around, one side of stopper 353 is equipped with the arcwall face that is used for the cooperation in branching 41 department, stopper 353 is used for preventing chair script body 4 and rotates around grafting post 352.
In this embodiment, the conveying mechanism 1 includes a conveying seat 11, a conveying table 12 disposed on the conveying seat 11 and used for conveying the chair script body 4, and a fixing component 13 disposed on the conveying table 12 and used for fixing the chair script body 4, the conveying table 12 is slidably mounted on the conveying seat 11, and the conveying table 12 drives the chair script body 4 to move along the conveying seat 11 through the fixing component 13.
Specifically, the conveying seat 11 includes two conveying rails 111 disposed in parallel on two sides of the lifting mechanism 3, and two sides of the conveying table 12 are slidably mounted on the conveying rails 111.
Specifically, the fixing component 13 includes a plurality of fixing bases 131 disposed on the conveying table 12, preferably three fixing bases 131 are disposed at three legs 42 of the chair script body 4 in an aligned manner, three fixing bases 131 are distributed in a triangular manner, an embedding groove is formed in the fixing bases 131, and the fixing bases 131 are nested at the ends of the legs 42 through the embedding groove to lift the chair script body 4.
The working principle of the turnover device in this embodiment is: the controller controls the conveying mechanism 1 to convey the chair script body 4 to the position right above the lifting mechanism 3, and then controls the lifting mechanism 3 to lift the chair script body 4 to the position of the clamping arm 232 of the clamping device 23; when the chair leg body 4 is lifted to the designated position, the controller controls the clamping device 23 to clamp the chair leg body 4, in order to enable the chair leg body 4 to have enough work pieces to turn over, the lifting mechanism 3 needs to be lowered to the initial height, then the controller controls the rotating device 22 to work, and the rotating device 22 drives the clamping device 23 to be communicated with the chair leg body 4 to turn over 180 degrees.
After the overturning is completed, the controller controls the lifting mechanism 3 to rise to a height just capable of supporting the chair leg body 4 again, then the clamping device 23 loosens the chair leg body 4, the lifting mechanism 3 descends with the overturned chair leg body 4, the lifting mechanism 3 descends to the initial position in the process, the feet 42 of the chair leg body 4 are embedded into the fixing seat 131 in the conveying mechanism 1 in the descending process, the chair leg body 4 is transferred to the conveying mechanism 1 and conveyed to the next process equipment, and the clamping device 23 is driven to return to the initial state for rotating the device 22 before the chair leg body 4 is reset to the next overturning.
The above description is merely illustrative of the utility model and those skilled in the art may make various modifications and additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (9)
1. A tipping arrangement for chair foot processing, its characterized in that: the chair leg lifting device comprises a conveying mechanism (1) for conveying a chair leg body (4), a turnover mechanism (2) for turnover of the chair leg body (4) and a lifting mechanism (3) for lifting or lowering the chair leg body (4), wherein the turnover mechanism (2) is arranged at the top of the conveying mechanism (1), and the lifting mechanism (3) is arranged at the bottom of the conveying mechanism (1);
the turnover mechanism (2) comprises a base (21) arranged on one side of the conveying mechanism (1), a rotating device (22) arranged on the base (21) and a clamping device (23) which is suspended above the conveying mechanism (1) and connected with the rotating device (22), wherein the clamping device (23) is used for clamping and suspending the chair script body (4), and the rotating device (22) is used for driving the clamping device (23) to turn over;
the rotating device (22) comprises a rotating seat (221) fixed at the top of the base (21), a rotator (222) arranged on the rotating seat (221) and a rotating shaft (223) with one end penetrating through the rotating seat (221) and connected to the clamping device (23), the other end of the rotating shaft (223) is connected to the rotator (222), and the rotator (222) drives the clamping device (23) to rotate around the rotating shaft (223).
2. A tilting device for chair foot processing according to claim 1, characterized in that: the rotator 222 includes a decelerator 222a connected to the rotation shaft 223 and a driving motor 222b connected to one side of the decelerator 222a for driving the decelerator 222a to rotate.
3. A tilting device for chair foot processing according to claim 2, characterized in that: the clamping device (23) comprises a clamping seat (231) connected to one end of the rotating shaft (223), two clamping arms (232) arranged on the clamping seat (231) and a telescopic device (233) arranged between the two clamping arms (232), wherein the two clamping arms (232) are symmetrically arranged on two sides of the telescopic device (233), and one ends of the two clamping arms (232) are in sliding fit with the clamping seat (231).
4. A tilting device for chair foot processing according to claim 3, wherein: the one end that clamping arm (232) kept away from clamping seat (231) is equipped with grip block (234), grip block (234) symmetry install the inboard at two clamping arms (232), be equipped with on grip block (234) and be used for gomphosis chair script body (4) on branch foot (42) profile groove (234 a).
5. A tilting device for chair foot processing according to claim 1, characterized in that: the lifting mechanism (3) comprises a base (31), a lifting assembly (32) arranged on the base (31), a lifting table (33) arranged at the top of the lifting assembly (32) and a heightening seat (34) arranged on the lifting table (33), wherein the heightening seat (34) is used for improving the lifting height of the lifting mechanism (3).
6. The turnover apparatus of claim 5 for chair foot processing, wherein: the top of increasing seat (34) is equipped with spacing subassembly (35) that are used for clamping chair foot body (4), spacing subassembly includes spacing seat (351), sets up on spacing seat (351) and is used for inserting grafting post (352) of the center department of chair foot body (4) and sets up spacing grafting post (352) one side and be used for supporting stopper (353) of branching (41) department on chair foot body (4).
7. A tilting device for chair foot processing according to claim 1, characterized in that: the conveying mechanism (1) comprises a conveying seat (11), a conveying table (12) arranged on the conveying seat (11) and used for conveying the chair script body (4), and a fixing assembly (13) arranged on the conveying table (12) and used for fixing the chair script body (4).
8. The turnover apparatus of claim 7 for chair foot processing, wherein: the conveying seat (11) comprises two conveying rails (111) which are arranged on two sides of the lifting mechanism (3) in parallel, and two sides of the conveying table (12) are slidably arranged on the conveying rails (111).
9. The turnover apparatus for chair leg processing of claim 8, wherein: the fixing assembly (13) comprises a plurality of fixing seats (131) arranged on the conveying table (12), the fixing seats (131) are arranged at a plurality of foot dividing positions (42) of the chair foot body (4) in an aligned mode, and the fixing seats (131) are nested at the end portions of the foot dividing positions (42) to lift the chair foot body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321288632.3U CN219729640U (en) | 2023-05-24 | 2023-05-24 | Overturning equipment for chair leg processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321288632.3U CN219729640U (en) | 2023-05-24 | 2023-05-24 | Overturning equipment for chair leg processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219729640U true CN219729640U (en) | 2023-09-22 |
Family
ID=88055844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321288632.3U Active CN219729640U (en) | 2023-05-24 | 2023-05-24 | Overturning equipment for chair leg processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219729640U (en) |
-
2023
- 2023-05-24 CN CN202321288632.3U patent/CN219729640U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202411265U (en) | Rotating and lifting device | |
| CN207943530U (en) | Oil pipe transmission device | |
| CN219729640U (en) | Overturning equipment for chair leg processing | |
| CN206509586U (en) | plate cutting device | |
| CN208648101U (en) | A kind of rotatable mosquito-repellent incense screen frame (unit) automatic transferring | |
| CN112122474B (en) | Bending positioning device | |
| CN108500874B (en) | Centering assembly for matching taper points of tires | |
| CN216548196U (en) | Chain slat type telescopic machine capable of lifting and conveying | |
| CN212543600U (en) | Large-scale motor rotor upset machine | |
| CN209317650U (en) | A kind of band feeds intake the polyol reaction kettle of structure | |
| CN205023509U (en) | Panel hoist mechanism | |
| CN211108310U (en) | Down pre-sorting and material-drawing bag supporting device | |
| CN209830068U (en) | Automatic feeding mechanism | |
| CN112031435A (en) | Auxiliary installation device and method for glass curtain wall | |
| CN205764174U (en) | A kind of steel pipe cutting feeding stopping means | |
| CN214295015U (en) | Hot press unit of yoga mat | |
| CN205546570U (en) | Novel tuber pipe go up and down device | |
| CN205382095U (en) | Automatic mascerating machine of going up of well disengaged line | |
| CN212559211U (en) | Movable crane is used in perpendicular transportation | |
| CN112678429B (en) | Loader attachment for replacing carrier roller of belt conveyor and using method thereof | |
| CN215853691U (en) | Turning device for mattress processing | |
| CN212686847U (en) | Empty container limiting and pushing device of composite forming machine | |
| CN219115686U (en) | Adjustable ship body jig frame device | |
| CN211812350U (en) | Lifting type automatic tray warehouse | |
| CN216997490U (en) | Spinning assembly mounting and lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |