CN217143019U

CN217143019U - Automatic beat screw equipment

Info

Publication number: CN217143019U
Application number: CN202221000413.6U
Authority: CN
Inventors: 程玉印
Original assignee: Ningbo Anbo Electronics Co ltd
Current assignee: Ningbo Anbo Electronics Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-09
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses an automatic beat screw equipment, comprises a workbench, the workstation includes upper and lower bilayer's conveying guide rail, be provided with the removal dish on the conveying guide rail, install the work piece on the removal dish, squeeze into the fixed screw on the work piece, the both ends of drive guide rail are provided with elevating system and elevating guide rail, first screw aircraft nose has set gradually on the workstation, second screw aircraft nose and feeding mechanism, second feeding mechanism still is provided with reinforced conveying portion, feeding mechanism includes pay-off guide rail and ejection of compact subassembly, ejection of compact subassembly includes a plurality of mechanical heads and the location head of bottom. The utility model increases the working efficiency by arranging a plurality of screw heads and increasing automation; set up the screw one-to-one on a plurality of mechanical heads and the locating head and the work piece simultaneously, the top aperture that inserts fixed screw when the locating head snatchs, when the fixed screw did not beat the work piece or beat askewly, the unable cooperation of locating head and fixed screw top aperture, the work piece is left to be arranged in and is removed the dish to the convenient screening.

Description

Automatic beat screw equipment

Technical Field

The utility model belongs to the technical field of beat screw equipment technique and specifically relates to an automatic beat screw equipment.

Background

When the screw is screwed on the workpiece, parts, semi-finished products and finished products need to be continuously and manually moved. In order to detect, semi-finished products and finished products need to be continuously moved again, so that the working efficiency is extremely low, the labor intensity is high, and the production efficiency is low.

The existing semi-automatic assembly line is adopted for assembling the workpieces, screws on the assembly line still need to be manually operated by staff to drive the screws, the automation degree is low, and the workload can be further increased if the screws are driven into the assembly line to break down, so that the assembly line is further improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical defects and designing an automatic screwing device.

The utility model relates to an automatic beat screw equipment, comprises a workbench, the workstation includes upper and lower bilayer's conveying guide rail, be provided with the movable disc on the conveying guide rail, install the work piece on the movable disc, squeeze into fixed screw on the work piece, the both ends of transmission guide rail are provided with elevating system and elevating guide rail, first screw aircraft nose, second screw aircraft nose and feeding mechanism have set gradually on the workstation, first screw aircraft nose and second screw aircraft nose are provided with first feeding mechanism and second feeding mechanism respectively, second feeding mechanism still is provided with reinforced conveying part, feeding mechanism includes feeding guide rail and ejection of compact subassembly, ejection of compact subassembly includes a plurality of mechanical heads and the location head of bottom;

the mechanical heads and the positioning heads correspond to screws on the workpiece one by one, the positioning heads are inserted into small holes at the tops of the fixed screws when being grabbed, and the mechanical heads move inwards or outwards simultaneously and are tightly supported so as to fix the workpiece for discharging; when the fixed screw is not driven to a workpiece or is inclined, the positioning head cannot be matched with the small hole at the top of the fixed screw, and the workpiece is kept in the movable plate.

Furthermore, first screw aircraft nose and second screw aircraft nose all are provided with drive assembly and inhale the material subassembly, and drive assembly drives first screw aircraft nose and second screw aircraft nose operation, inhales the material subassembly and absorbs the fixed screw and supply the screw aircraft nose to carry out the screw-up operation

Furthermore, the positions of the workbench corresponding to the first screw machine head and the second screw machine head are respectively provided with a first positioning part and a second positioning part, the first positioning part and the second positioning part are identical in structure, and the movable disc is matched and positioned at the first positioning part and the second positioning part.

And furthermore, the screw feeding mechanism also comprises a third screw machine head which is of the same type as the first screw machine head and the second screw machine head, the third screw machine head is provided with a corresponding third feeding mechanism, and the third feeding mechanism is also provided with a feeding conveying part.

Furthermore, a third positioning part is arranged at the third screw machine head on the workbench, and the movable disc is positioned at the third positioning part in a matched mode.

Furthermore, the two sides of the first screw machine head and the first positioning part outside the first screw machine head and the first positioning part, the two sides of the second positioning part, the second screw machine head and the third screw machine head outside the second screw machine head and the two sides of the discharging assembly outside the third screw machine head are provided with partition plates, and the bottoms of the partition plates are supported on the ground.

Furthermore, the discharging assembly comprises a feeding guide rail arranged at the top of the corresponding partition plate, and a fixed disc connected with the feeding guide rail is arranged at the top of the discharging assembly.

Furthermore, the first feeding mechanism is arranged at the bottom near the first screw machine head, and the first screw machine head is provided with a conduit connected with the first feeding mechanism.

Further, a working area is arranged on the inlet side of the workbench.

Further, the tail end of the workbench is provided with a collecting box.

The utility model relates to an automatic screw driving device, which can realize the effect of driving different types of screws on the same workpiece through a first screw machine head and a second screw machine head which are arranged; the plurality of mechanical heads correspond to the positioning parts and the screws on the workpiece one by one, the positioning parts are inserted into the small holes at the tops of the fixing screws when being grabbed, and the plurality of mechanical heads move inwards or outwards simultaneously and are tightly supported so as to fix the workpiece for discharging; when the fixed screw is not driven to a workpiece or is inclined, the positioning part cannot be matched with the small hole at the top of the fixed screw, and the workpiece is retained in the movable plate; if the number of the mechanical heads is two, two screws are correspondingly driven into the workpiece, when the screws are normally driven, the positioning heads can be inserted into small holes in the tops of the screws, the two mechanical heads move outwards or inwards at the moment, the two screws are clamped through friction force, the workpiece is clamped, and the mechanical heads clamp the workpiece through transmission of the guide rail and reset after discharging;

drawings

FIG. 1 is a schematic view of the overall structure;

FIG. 2 is a schematic view of the structure at the take-off assembly;

fig. 3 is a schematic side view of the whole.

In the figure: 1. a movable tray; 2. a work table; 3. a working area; 4. a partition plate; 501. a first positioning portion; 502. a second positioning portion; 503. a third positioning part; 6. a second feeding mechanism; 7. a first feeding mechanism; 8. a third feeding mechanism; 9. a lifting mechanism; 101. a first screw head; 102. a second screw head; 103. a third screw machine head; 11. a collection box; 12. a lifting guide rail; 13. a feeding guide rail; 14. a discharge assembly; 1401. fixing the disc; 1402. a mechanical head; 1403. positioning the head; 15. a charging transfer section; 17. a transfer rail; 18. a screw; 19. and (5) a workpiece.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

Example (b):

as shown in fig. 1-3, the automatic screwing device described in this embodiment includes a workbench 2, the workbench 2 includes a double-layered conveying guide rail 17, a movable plate 1 is disposed on the conveying guide rail 17, a workpiece 19 is mounted on the movable plate 1, a fixing screw 18 is driven into the workpiece 19, a lifting mechanism 9 and a lifting guide rail 12 are disposed at two ends of the conveying guide rail 17, a first screw head 101, a second screw head 102 and a feeding mechanism are sequentially disposed on the workbench 2, the first screw head 101 and the second screw head 102 are respectively provided with a first feeding mechanism 7 and a second feeding mechanism 6, the second feeding mechanism 6 is further provided with a feeding conveying portion 15, the feeding mechanism includes a feeding guide rail 13 and a discharging assembly 14, and the discharging assembly 14 includes a plurality of mechanical heads 1402 and positioning heads 1403 at the bottom; a conveying guide rail 17 of upper and lower double layers. When the screw driver is used, the movable disc 17 bears a plurality of workpieces to enter at the inlet end of the upper conveying guide rail 17, the workpieces are driven into corresponding screw mounting holes of the workpieces through the corresponding first screw machine head 101 and second screw machine head 102, the movable disc 1 is specially used for positioning the workpieces 19, the workpieces 19 can be mounted at fixed positions through the movable disc 1 during positioning so as to facilitate accurate screwing operation of the corresponding first screw machine head 101 and second screw machine head 102, stable and accurate feeding is carried out through the first feeding mechanism 7 and the second feeding mechanism 6 when the first screw machine head 101 and the second screw machine head 102 operate, the first feeding mechanism 7 and the second feeding mechanism 6 can adopt a vibration feeding machine and the like, meanwhile, the first screw machine head 101 and the second screw machine head 102 are provided with suction devices, and fixed screws 18 conveyed by the first feeding mechanism 7 and the second feeding mechanism 6 are accurately provided for the first screw machine head 101, The second screw head 102 is operated; the feeding and conveying part 15 is a structure that a gasket or other auxiliary components are added after the second feeding mechanism 6 provides the fixing screw 18, some parts need to be used for gasket during screwing, or different screw types need to be screwed, and the effect of screwing different types of screws into the same workpiece can be realized by using the first screw machine head 101 and the second screw machine head 102;

the multiple mechanical heads 1402 and the positioning heads 1403 correspond to screws on the workpiece 19 one by one, when the positioning heads 1403 are grabbed, the small holes at the tops of the fixing screws 18 are inserted, and the multiple mechanical heads 1402 move inwards or outwards simultaneously and are tightly supported, so that the workpiece 19 is fixed and discharged; when the fixing screw 18 is not screwed with the workpiece 19 or is inclined, the positioning head 1403 cannot be matched with the small hole at the top of the fixing screw 18, and the workpiece 19 is left in the movable plate 1; if the two mechanical heads 1402 are provided, two screws are correspondingly driven into the workpiece 19, when the screws are normally driven, the positioning head 1403 is inserted into the small hole at the top of the screw, and at the moment, the two mechanical heads 1402 move outwards or inwards, and the two screws are clamped by friction force, so that the workpiece is clamped, and the mechanical heads 1402 clamp the workpiece by transmission of the guide rail 13 and reset after discharging;

above-mentioned movable plate 1 can set up a plurality of streamlined operations that circulate on transmission guide rail 17 at interval simultaneously, can beat the screw of different grade type simultaneously, so increased the efficiency of automatic beating the screw.

In this embodiment, the first and

second screw heads

101 and 102 are both provided with a driving assembly and a material sucking assembly, the driving assembly drives the first and

second screw heads

101 and 102 to operate, and the material sucking assembly sucks the fixing screw 18 for the screw heads to perform a screwing operation;

in this embodiment, the workbench 2 is provided with a first positioning portion 501 and a second positioning portion 502 corresponding to the positions of the first screw machine head 101 and the second screw machine head 102, the first positioning portion 501 and the second positioning portion 502 have the same structure, the movable disc 1 is positioned at the first positioning portion 501 and the second positioning portion 502 in a matching manner, and the movable disc 1 can be accurately positioned at the first positioning portion 501 and the second positioning portion 502, so that the accuracy of screwing is improved.

The scheme can also be provided with a third screw machine head 103 which is the same as the first screw machine head 101 and the second screw machine head 102 in type, the third screw machine head 103 is provided with a corresponding third feeding mechanism 8, the third feeding mechanism 8 is also provided with a feeding conveying part 15, and one additional screw machine head 102 is added to support the driving of different types of screws.

A third positioning portion 503 is disposed on the workbench 2 at the third screw head 103, and the movable plate 1 is positioned at the third positioning portion 503 in a matching manner.

The two external sides of the first screw machine head 101 and the first positioning part 501, the two external sides of the second positioning part 502, the second screw machine head 102 and the third screw machine head 103, and the two external sides of the discharging assembly 14 are all provided with the partition plate 4, the bottom of the partition plate 4 is supported on the ground, the stability is improved, and each working area can be separated.

The discharging assembly 14 comprises feeding guide rails 13 arranged on the tops of the corresponding partition plates 4, and fixing discs 1401 arranged on the tops of the discharging assembly 14 are connected with the feeding guide rails 13, so that the feeding guide rails are convenient to fix.

The first feeding mechanism 7 is arranged at the bottom near the first screw head 101, and the first screw head 101 is provided with a guide tube connected to the first feeding mechanism 7, the guide tube being arranged so that the position of the first feeding mechanism 7 does not have to be fixed at one place.

The work area 3 is provided on the entrance side of the table 2 to facilitate the worker's loading of the movable tray 1 and the work 19.

The terminal collecting box 11 that is provided with of workstation 2 makes things convenient for off-the-shelf to accomodate.

In the embodiment, when the device is used, the movable disc 17 bears a plurality of workpieces to enter the inlet end of the upper conveying guide rail 17, the workpieces are driven into corresponding screw mounting holes of the workpieces through the corresponding first screw machine head 101 and second screw machine head 102, the workpieces 19 are mounted at fixed positions by the movable disc 1 during positioning, so that the corresponding first screw machine head 101 and second screw machine head 102 can perform accurate screwing operation conveniently, the first screw machine head 101 and second screw machine head 102 perform stable and accurate feeding through the first feeding mechanism 7 and the second feeding mechanism 6 during operation, the first feeding mechanism 7 and the second feeding mechanism 6 can adopt a vibration feeding machine, and meanwhile, the first screw machine head 101 and the second screw machine head 102 are provided with a material suction device, so that the fixed screws 18 conveyed by the first feeding mechanism 7 and the second feeding mechanism 6 are accurately provided for the first screw machine head 101, The second screw head 102 is operated; the feeding and conveying part 15 is a structure that a gasket or other auxiliary components are added after the second feeding mechanism 6 provides the fixing screws 18, and the effect of driving different types of screws into the same workpiece can be realized by utilizing the first screw machine head 101 and the second screw machine head 102; the multiple mechanical heads 1402 and the positioning heads 1403 correspond to screws on the workpiece 19 one by one, when the positioning heads 1403 are grabbed, the small holes at the tops of the fixing screws 18 are inserted, and the multiple mechanical heads 1402 move inwards or outwards simultaneously and are tightly supported, so that the workpiece 19 is fixed and discharged; when the fixing screw 18 is not screwed with the workpiece 19 or is inclined, the positioning head 1403 cannot be matched with the small hole at the top of the fixing screw 18, and the workpiece 19 is left in the movable plate 1; if the two mechanical heads 1402 are provided, two screws are correspondingly driven into the workpiece 19, when the screws are normally driven, the positioning head 1403 is inserted into the small hole at the top of each screw, and at the moment, the two mechanical heads 1402 move outwards or inwards, and the two screws are clamped through friction force, so that the workpiece is clamped, and the mechanical heads 1402 clamp the workpiece through transmission of the guide rail 13 and reset after discharging, the efficiency and accuracy of driving the screws are improved.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims

1. An automatic screw driving device comprises a workbench (2) and is characterized in that the workbench (2) comprises an upper-layer and a lower-layer conveying guide rail (17), a moving disc (1) is arranged on the conveying guide rail (17), a workpiece (19) is installed on the moving disc (1), a fixed screw (18) is driven into the workpiece (19), a lifting mechanism (9) and a lifting guide rail (12) are arranged at two ends of the conveying guide rail (17), a first screw machine head (101) is sequentially arranged on the workbench (2), the screw feeding mechanism comprises a second screw machine head (102) and a feeding mechanism, wherein the first screw machine head (101) and the second screw machine head (102) are respectively provided with a first feeding mechanism (7) and a second feeding mechanism (6), the second feeding mechanism (6) is also provided with a feeding and conveying part (15), the feeding mechanism comprises a feeding guide rail (13) and a discharging assembly (14), and the discharging assembly (14) comprises a plurality of mechanical heads (1402) and positioning heads (1403) at the bottom;

the multiple mechanical heads (1402) correspond to the positioning heads (1403) and the screws on the workpiece (19) one by one, the positioning heads (1403) are inserted into small holes at the tops of the fixing screws (18) when being grabbed, and the multiple mechanical heads (1402) move inwards or outwards simultaneously and are tightly supported so as to fix the workpiece (19) for discharging; when the fixing screw (18) is not driven by a workpiece (19) or is inclined, the positioning head (1403) cannot be matched with the small hole at the top of the fixing screw (18), and the workpiece (19) is left in the moving plate (1).

2. The automatic screwing device according to claim 1, wherein the first screwing head (101) and the second screwing head (102) are provided with a driving assembly and a material sucking assembly, the driving assembly drives the first screwing head (101) and the second screwing head (102) to operate, and the material sucking assembly sucks the fixing screw (18) for the screwing operation of the screwing heads.

3. The automatic screwing device according to claim 2, wherein the workbench (2) is provided with a first positioning portion (501) and a second positioning portion (502) at positions corresponding to the first screwing machine head (101) and the second screwing machine head (102), the first positioning portion (501) and the second positioning portion (502) have the same structure, and the movable disk (1) is positioned at the first positioning portion (501) and the second positioning portion (502) in a matching manner.

4. An automatic screwing apparatus according to claim 3, further comprising a third screwing head (103) of the same type as the first (101) and second (102) screwing heads, the third screwing head (103) being provided with a corresponding third feeding mechanism (8), the third feeding mechanism (8) also being provided with a feeding conveyor (15).

5. The automatic screwing device according to claim 4, characterized in that a third positioning part (503) is arranged on the worktable (2) at the third screw head (103), and the movable disk (1) is matched and positioned at the third positioning part (503).

6. The automatic screwing equipment according to claim 1, wherein the two external sides of the first screwing head (101) and the first positioning part (501), the two external sides of the second positioning part (502), the second screwing head (102) and the third screwing head (103), and the two external sides of the discharging assembly (14) are provided with partition plates (4), and the bottoms of the partition plates (4) are supported on the ground.

7. The automatic screwing equipment according to claim 6, characterized in that the discharging component (14) comprises a feeding guide rail (13) arranged on the top of the corresponding partition plate (4), and a fixing plate (1401) connected with the feeding guide rail (13) is arranged on the top of the discharging component (14).

8. An automatic screwing apparatus according to any one of claims 1 to 7, wherein the first feeding mechanism (7) is arranged at the bottom near the first screwing head (101), and the first screwing head (101) is provided with a duct connected to the first feeding mechanism (7).

9. An automatic screwing apparatus according to any one of claims 1 to 7, wherein said work table (2) is provided on the inlet side with a work area (3).

10. An automatic screwing apparatus according to any one of claims 1 to 7, wherein the end of the worktable (2) is provided with a collecting box (11).