CN219729744U - Positioning and conveying device for chair leg processing - Google Patents
Positioning and conveying device for chair leg processing Download PDFInfo
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- CN219729744U CN219729744U CN202321288680.2U CN202321288680U CN219729744U CN 219729744 U CN219729744 U CN 219729744U CN 202321288680 U CN202321288680 U CN 202321288680U CN 219729744 U CN219729744 U CN 219729744U
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- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 238000007493 shaping process Methods 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000004080 punching Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The positioning and conveying device for chair leg processing comprises positioning equipment for placing and positioning the stamped formed chair legs and transfer equipment for grabbing the formed chair legs and transferring the formed chair legs to the next equipment, wherein the transfer equipment is arranged on one side of the positioning equipment; this equipment is through location platform and spacing subassembly on the locating device with shaping chair foot location place, grasp the shaping chair foot through the mechanism of grabbing on the transfer equipment, cooperation sideslip mechanism and erect and move the mechanism and shift the shaping chair foot to the equipment of next process on, this equipment has saved the step that needs through manual positioning and manual handling, stable and incessant transfer mode can improve production efficiency, avoided the potential safety hazard that probably produces among the manual operation process again, reduction in production cost.
Description
Technical Field
The utility model relates to the technical field of chair production, in particular to a positioning and conveying 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, shaping process includes the sheet material cutting process, stamping forming process that arrange sequentially, through utilizing the same first metal sheet to punch out fixing base and a plurality of stabilizer blades simultaneously by stamping, make fixing base and a plurality of stabilizer blades take on the integrated form setting, in the course of processing of the chair foot, the shaping chair foot after the punching is finished needs to be transferred to another equipment to carry on the next processing, and need to put the shaping chair foot after beginning working in another equipment, just can begin processing, therefore need to position it in the course of transferring, in the course of doing all is finished by manual operation in general, this kind of mode consumes very manpower, and there is certain potential safety hazard, therefore need to provide a positioning conveyor for processing of the chair foot.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a positioning and conveying device for chair foot processing.
The technical scheme adopted for solving the technical problems is as follows:
the positioning and conveying device for chair leg processing comprises positioning equipment for placing and positioning the stamped formed chair legs and transfer equipment for grabbing the formed chair legs and transferring the formed chair legs to the next equipment, wherein the transfer equipment is arranged on one side of the positioning equipment;
the transfer equipment comprises a supporting seat, a traversing mechanism, a vertical moving mechanism and a grabbing mechanism, wherein the traversing mechanism is arranged on the supporting seat, the vertical moving mechanism is connected to the traversing mechanism, and the grabbing mechanism is arranged at the bottom of the vertical moving mechanism;
the positioning equipment comprises a positioning platform for placing the formed chair feet and a limiting assembly for limiting the formed chair feet to the corresponding positions, wherein the limiting assembly is arranged at the top of the positioning platform and comprises two limiting blocks which are symmetrically arranged, a limiting cavity for accommodating one supporting foot of the formed chair feet is formed between the two limiting blocks, and a guiding surface for enabling one supporting foot of the formed chair feet to slide into the limiting cavity is arranged on the inner side of the limiting block.
Further, the limiting component is provided with at least three groups, and the limiting component limits at least three supporting arms of the formed chair foot to corresponding positions.
The transverse moving mechanism comprises a base arranged at the top of a supporting seat, a sliding block arranged on the base and a transverse moving driving assembly arranged on the sliding block, wherein a sliding groove is formed in the bottom of the sliding block, a sliding rail is arranged at the top of the base and is in sliding fit connection with the sliding groove, the transverse moving driving assembly is used for driving the sliding block to transversely move on the base, and one end of the transverse moving driving assembly penetrates through the sliding block and is connected with the sliding rail.
Further, the sideslip drive assembly is including setting up fixing base on the slider, setting up first driving motor on the fixing base and setting up the first rack structure on the slide rail, fixing base and slider are passed in first driving motor's pivot, the end of pivot is equipped with the first gear that can drive the slider and remove along the slide rail, first gear is connected with first rack structure meshing.
The vertical moving mechanism comprises a supporting arm fixed on a sliding block, a sliding seat fixed on the supporting arm, a vertical arm movably mounted on the sliding seat and a vertical moving driving assembly arranged on the supporting arm, wherein the vertical arm is in sliding fit with the sliding seat in the vertical direction, and one end of the vertical moving driving assembly is connected to the vertical arm and used for driving the vertical arm to move up and down.
Further, the vertical movement driving assembly comprises a fixing plate arranged on the supporting arm, a second driving motor arranged on the fixing plate and a second rack structure arranged on the vertical arm, a second gear mechanism capable of driving the vertical arm to move up and down is arranged on a rotating shaft of the second driving motor, and the second gear mechanism is meshed with the second rack structure.
Further, the sliding seat is connected with the fixed plate, and the sliding seat and the fixed plate are both arranged in a telescopic way with the supporting arm.
According to the utility model, the grabbing mechanism comprises a clamping jaw assembly for clamping the formed chair leg and an air pump assembly for driving the clamping jaw assembly, the clamping jaw assembly is arranged at the bottom end of the vertical arm, the air pump assembly is arranged on the supporting seat, and the air pump assembly is connected to the clamping jaw assembly through the air pipe to drive the clamping jaw assembly to act.
The utility model has the following advantages and beneficial effects: this equipment is through location platform and spacing subassembly on the locating device with shaping chair foot location place, grasp the shaping chair foot through the mechanism of grabbing on the transfer equipment, cooperation sideslip mechanism and erect and move the mechanism and shift the shaping chair foot to the equipment of next process on, this equipment has saved the step that needs through manual positioning and manual handling, stable and incessant transfer mode can improve production efficiency, avoided the potential safety hazard that probably produces among the manual operation process again, reduction in production cost.
Drawings
The utility model is further described below with reference to the drawings and embodiments:
FIG. 1 is a schematic view of a positioning and transferring device in the present embodiment;
FIG. 2 is a schematic view of a positioning platform according to the present embodiment;
FIG. 3 is a schematic view of the molded chair leg of the present embodiment positioned;
FIG. 4 is an enlarged view of area A of FIG. 1;
FIG. 5 is a schematic view of a traverse driving assembly according to the present embodiment;
FIG. 6 is a top view of the traversing mechanism in the present embodiment;
FIG. 7 is a schematic view of a vertical movement mechanism in the present embodiment;
fig. 8 is a schematic diagram of a vertical movement driving assembly in this 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 8, the present embodiment discloses a positioning and conveying device for processing chair feet, which is placed on one side of a punching apparatus 3, onto which a molded chair foot a is transferred after the punching apparatus 3 completes the punching, and which includes a positioning apparatus 1 for placing and positioning the molded chair foot a after the punching, and a transferring apparatus 2 for picking up and transferring the molded chair foot a onto the next apparatus, the transferring apparatus 2 being provided on one side of the positioning apparatus 1;
specifically, the transferring device 2 comprises a supporting seat 21 for integrally supporting, a traversing mechanism 22 for transferring the formed chair leg A, a vertically moving mechanism 23 for lifting the formed chair leg A and a grabbing mechanism 24 for grabbing the formed chair leg A, wherein the traversing mechanism 22 is arranged on the supporting seat 21 and horizontally, the vertically moving mechanism 23 is connected to the traversing mechanism 22 and is arranged perpendicular to the traversing mechanism 22, the grabbing mechanism 24 is arranged at the bottom of the vertically moving mechanism 23, and the traversing mechanism 22, the vertically moving mechanism 23 and the grabbing mechanism 24 are all controlled to work through the connection of a controller;
specifically, the positioning device 1 includes a positioning platform 11 for placing the molded chair leg a and a limiting component 12 for limiting the molded chair leg a at a corresponding position, the limiting component 12 is disposed at the top of the positioning platform 11, the limiting component 12 includes two symmetrically disposed limiting blocks 121, a limiting cavity 122 for accommodating one supporting leg B of the molded chair leg a is disposed between the two limiting blocks 121, a guiding surface 123 for facilitating one supporting leg B of the molded chair leg a to slide into the limiting cavity 122 from top to bottom is disposed on the inner side of the limiting block 121, a V-shaped structure is formed by the guiding surfaces 123 on two sides, and positioning is completed when the supporting leg B of the molded chair leg a slides into the bottom of the limiting cavity 122.
Further, the limiting component 12 is provided with at least three groups, and in this embodiment, three groups of the limiting components 12 are preferably three groups, and three groups of the limiting components 12 are distributed in a triangular shape and correspond to three supporting legs B of the formed chair leg a, and the three supporting legs B of the formed chair leg a are limited at corresponding positions by the limiting component 12 so as to facilitate the transfer device 2 to transfer the three supporting legs B;
the equipment omits the steps of manual positioning and manual carrying, and the stable and uninterrupted transferring mode can improve the production efficiency, avoid potential safety hazards possibly generated in the manual operation process and reduce the production cost.
In this embodiment, the traversing mechanism 22 includes a base 221 disposed at the top of the supporting seat 21, a slider 222 disposed on the base 221, and a traversing driving assembly 223 disposed on the slider 222, where the middle of the base 221 is fixed on the supporting seat 21 so as to keep the balance of the device, two parallel sliding grooves 222a are disposed at the bottom of the slider 222, two parallel sliding rails 221a are disposed at the top of the base 221, the sliding rails 221a are connected with the sliding grooves 222a in a sliding fit manner, the traversing driving assembly 223 is used to drive the slider 222 to move laterally on the base 221, one end of the traversing driving assembly 223 passes through the slider 222 and is connected with the sliding rails 221a, and two ends of the base 221 are provided with a limiting rod for preventing the slider 222 from sliding out of the sliding rails 221a, and the limiting rod is fixed at the end of the base 221 by a bolt.
Specifically, the traverse driving assembly 223 includes a fixed seat 223a disposed on the sliding block 222, a first driving motor 223b disposed on the fixed seat 223a, and a first rack structure 223c disposed on the sliding rail 221a, where the first rack structure 223c is disposed on an inner side of the sliding rail 221a, the fixed seat 223a is used to fix the first driving motor 223b on the sliding block 222, a rotating shaft of the first driving motor 223b passes through the fixed seat 223a and the sliding block 222, a first gear mechanism 223d capable of driving the sliding block 222 to move along the sliding rail 221a is disposed at an end of the rotating shaft, and the first gear mechanism 223d is engaged with the first rack structure 223c, preferably, the first gear mechanism 223d uses a speed reducer as an engagement member to make the first driving motor 223b increase torsion, and when the first driving motor 223b works, the first gear mechanism 223d generates a force on the first rack structure 223c, and at the same time, the first rack structure c applies a reaction force on the sliding block 222 to make the sliding block 222 move along the sliding rail 221 a.
In this embodiment, the vertical movement mechanism 23 includes a support arm 231 fixed on the slider 222 and disposed horizontally, a sliding seat 232 fixed on the support arm 231, a vertical arm 233 movably mounted on the sliding seat 232 and disposed vertically, and a vertical movement driving assembly 234 disposed on the support arm 231, wherein the vertical arm 233 is disposed vertically to the support arm 231, the vertical arm 233 is in sliding fit with the sliding seat 232, and one end of the vertical movement driving assembly 234 is connected to the vertical arm 233 for driving the vertical arm 233 to move up and down.
Specifically, the vertical movement driving assembly 234 includes a fixing plate 234a mounted on the supporting arm 231, a second driving motor 234b disposed on the fixing plate 234a, and a second rack structure 234c disposed on the vertical arm 233, the second rack structure 234c is disposed at the rear side of the vertical arm 233, a second gear mechanism 234d for driving the vertical arm 233 to move up and down is disposed on a rotating shaft of the second driving motor 234b, and the second gear mechanism 234d is engaged with the second rack structure 234c, preferably, the second gear mechanism 234d also employs a speed reducer as an engagement member to increase the torque force of the second driving motor 234b, and the second driving motor 234b has a braking function, so that the vertical arm 233 is prevented from moving down by itself due to its own weight when the motor is not in operation.
Preferably, the sliding seat 232 is connected with the fixing plate 234a, the sliding seat 232 and the fixing plate 234a are telescopically arranged with the supporting arm 231, the sliding seat 232 and the fixing plate 234a are fastened on the supporting arm 231 through screws, and the positions of the sliding seat 232 and the fixing plate 234a on the supporting arm 231 can be adjusted when the bolts are loosened.
In this embodiment, the grabbing mechanism 24 includes a clamping jaw assembly 241 for clamping the molded chair leg a and an air pump assembly 242 for driving the clamping jaw assembly 241, where the clamping jaw assembly 241 is disposed at the bottom end of the vertical arm 233, the air pump assembly 242 is disposed on the supporting seat 21, and the air pump assembly 242 is connected to the clamping jaw assembly 241 through two air pipes to drive the clamping jaw assembly 241 to perform grabbing and loosening actions, and preferably, the clamping jaw assembly 241 uses pneumatic fingers commonly used in the market as grabbing members.
The working principle of the positioning and conveying device in the implementation is as follows: when the stamping grinder sends the formed chair leg A to the positioning platform 11, the limiting component 12 limits the formed chair leg A to a fixed position, and at the moment, the controller senses that a workpiece exists on the positioning platform 11 through the sensor and then transmits a working signal to the first driving motor 223 b; then the first driving motor 223b drives the sliding block 222 to move towards the direction approaching to the positioning platform 11, the sliding block 222 stops after moving to a designated position, then the controller controls the second driving motor 234b to drive the vertical arm 233 to move downwards, and after the vertical arm 233 descends to the designated position with the clamping jaw assembly 241, the controller controls the air pump assembly 242 to work, so that the air pump assembly 242 controls the clamping jaw assembly 241 to grasp the molded chair leg A through the air pipe; after the grabbing action is completed, the controller controls the second driving motor 234b to work so that the vertical arm 233 is lifted upwards, then controls the first driving motor 223b to move away from the positioning platform 11, after the slider 222 reaches a designated position, the vertical arm 233 is lowered, and then the clamping jaw assembly 241 is sent to and taken off from the forming chair leg A to complete the positioning transfer of the workpiece.
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 (8)
1. A location conveyor for chair foot processing, its characterized in that: the device comprises a positioning device (1) for placing and positioning the stamped formed chair legs (A) and a transferring device (2) for grabbing the formed chair legs (A) and transferring the formed chair legs (A) to the next device, wherein the transferring device (2) is arranged on one side of the positioning device (1);
the transfer device (2) comprises a supporting seat (21), a traversing mechanism (22), a vertical moving mechanism (23) and a grabbing mechanism (24), wherein the traversing mechanism (22) is arranged on the supporting seat (21), the vertical moving mechanism (23) is connected to the traversing mechanism (22), and the grabbing mechanism (24) is arranged at the bottom of the vertical moving mechanism (23);
positioning device (1) is including being used for placing location platform (11) of shaping chair foot (A) and being used for restricting spacing subassembly (12) in corresponding position with shaping chair foot (A), spacing subassembly (12) set up at the top of location platform (11), spacing subassembly (12) are including stopper (121) that two symmetries set up, two be equipped with between stopper (121) spacing chamber (122) of one of them supporting legs (B) of shaping chair foot (A) enough, the inboard of stopper (121) is equipped with guide surface (123) that are used for making things convenient for one of them supporting legs (B) of shaping chair foot (A) to slide into spacing chamber (122).
2. A positioning and conveying device for chair foot processing according to claim 1, wherein: the limiting assembly (12) is provided with at least three groups, and the limiting assembly (12) limits at least three supporting arms (231) of the formed chair foot (A) to corresponding positions.
3. A positioning and conveying device for chair foot processing according to claim 1, wherein: the transverse moving mechanism (22) comprises a base (221) arranged at the top of the supporting seat (21), a sliding block (222) arranged on the base (221) and a transverse moving driving assembly (223) arranged on the sliding block (222), a sliding groove (222 a) is formed in the bottom of the sliding block (222), a sliding rail (221 a) is arranged at the top of the base (221), the sliding rail (221 a) is connected with the sliding groove (222 a) in a sliding fit manner, the transverse moving driving assembly (223) is used for driving the sliding block (222) to transversely move on the base (221), and one end of the transverse moving driving assembly (223) penetrates through the sliding block (222) to be connected with the sliding rail (221 a).
4. A positioning and conveying device for chair foot processing according to claim 3, wherein: the transverse moving driving assembly (223) comprises a fixed seat (223 a) arranged on the sliding block (222), a first driving motor (223 b) arranged on the fixed seat (223 a) and a first rack structure (223 c) arranged on the sliding rail (221 a), a rotating shaft of the first driving motor (223 b) penetrates through the fixed seat (223 a) and the sliding block (222), a first gear mechanism (223 d) capable of driving the sliding block (222) to move along the sliding rail (221 a) is arranged at the tail end of the rotating shaft, and the first gear mechanism (223 d) is connected with the first rack structure (223 c) in a meshed mode.
5. The positioning and conveying device for chair leg processing according to claim 4, wherein: the vertical moving mechanism (23) comprises a supporting arm (231) fixed on the sliding block (222), a sliding seat (232) fixed on the supporting arm (231), a vertical arm (233) movably mounted on the sliding seat (232) and a vertical moving driving assembly (234) arranged on the supporting arm (231), the vertical arm (233) is in sliding fit with the sliding seat (232) in the vertical direction, and one end of the vertical moving driving assembly (234) is connected to the vertical arm (233) and used for driving the vertical arm (233) to move up and down.
6. The positioning and conveying device for chair leg processing according to claim 5, wherein: the vertical movement driving assembly (234) comprises a fixing plate (234 a) arranged on the supporting arm (231), a second driving motor (234 b) arranged on the fixing plate (234 a) and a second rack structure (234 c) arranged on the vertical arm (233), a second gear mechanism (234 d) capable of driving the vertical arm (233) to move up and down is arranged on a rotating shaft of the second driving motor (234 b), and the second gear mechanism (234 d) is connected with the second rack structure (234 c) in a meshed mode.
7. The positioning and conveying device for chair leg processing according to claim 6, wherein: the sliding seat (232) is connected with the fixed plate (234 a), and the sliding seat (232) and the fixed plate (234 a) are both arranged in a telescopic way with the supporting arm (231).
8. A positioning and conveying device for chair foot processing according to claim 1, wherein: the grabbing mechanism (24) comprises a clamping jaw assembly (241) for clamping a formed chair foot (A) and an air pump assembly (242) for driving the clamping jaw assembly (241), the clamping jaw assembly (241) is arranged at the bottom end of the vertical arm (233), the air pump assembly (242) is arranged on the supporting seat (21), and the air pump assembly (242) is connected to the clamping jaw assembly (241) through an air pipe to drive the clamping jaw assembly (241) to act.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321288680.2U CN219729744U (en) | 2023-05-24 | 2023-05-24 | Positioning and conveying device for chair leg processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321288680.2U CN219729744U (en) | 2023-05-24 | 2023-05-24 | Positioning and conveying device for chair leg processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219729744U true CN219729744U (en) | 2023-09-22 |
Family
ID=88050745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321288680.2U Active CN219729744U (en) | 2023-05-24 | 2023-05-24 | Positioning and conveying device for chair leg processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219729744U (en) |
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2023
- 2023-05-24 CN CN202321288680.2U patent/CN219729744U/en active Active
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