CN216657240U

CN216657240U - Unloader on large-scale sheet metal component

Info

Publication number: CN216657240U
Application number: CN202122550578.2U
Authority: CN
Inventors: 翁奕泉; 曹梦; 唐炜
Original assignee: Nanjing Sidilande Machinery Technology Co ltd
Current assignee: Nanjing Sidilande Machinery Technology Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-06-03
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a large sheet metal part feeding and discharging device, which relates to the technical field of sheet metal part production and processing and comprises a workbench, wherein a mounting frame is arranged on the workbench in a sliding manner, a driving mechanism is arranged on the workbench, a clamping mechanism is vertically and upwards arranged on the mounting frame in a sliding manner, a hoisting mechanism is arranged on the top of the mounting frame and comprises a group of winding rods and a first driving motor, a steel wire rope is arranged on each winding rod, and one end, far away from the winding rods, of each steel wire rope penetrates through the mounting frame and then is fixedly connected with the clamping mechanism. Through the cooperation between workstation, mounting bracket, actuating mechanism, fixture, hoisting machine structure, first actuating mechanism, wire winding pole, wire rope, the drive mechanism, first driving motor drive mechanism drives two synchronous rotations of wire winding pole, and then drives two synchronous windings of wire rope, and then drives the fixture and go up and down, and then the last unloading of the sheet metal component of being convenient for improves production efficiency.

Description

Unloader on large-scale sheet metal component

Technical Field

The utility model relates to the technical field of sheet metal part production and processing, in particular to a large sheet metal part loading and unloading device.

Background

The sheet metal part is a product processed by a sheet metal process, and the sheet metal part cannot be separated everywhere in life. The sheet metal part is manufactured by filament power supply winding, laser cutting, heavy processing, metal bonding, metal drawing, plasma cutting, precise welding, roll forming, sheet metal bending forming, die forging and water jet cutting, has the characteristics of light weight, high strength, electric conduction, low cost, good large-scale mass production performance and the like, is widely applied to the fields of electronic appliances, communication, automobile industry, medical appliances and the like, and is an essential component in computer cases and mobile phones. Along with the more and more extensive application of panel beating, the design of sheet metal component has become a very important ring in the product development process, and mechanical engineer must skillfully master the design skill of sheet metal component for the panel beating of design both had satisfied requirements such as the function and the outward appearance of product, can make stamping die make simple, with low costs again, and sheet metal component adds man-hour in production, need with the sheet metal component centre gripping to the workstation on carry out the processing operation.

The utility model discloses a feeding and discharging device for sheet metal parts, which comprises a feeding conveying belt, frames and a discharging conveying belt, wherein a sheet metal part supporting plate is arranged between the two frames, supporting legs are arranged at the bottom of the frames, vertical rails are arranged on the inner side walls of the two frames, an upper limiting block is arranged at the top of each vertical rail, a lower limiting block is arranged at the bottom of each vertical rail, a left sliding block and a right sliding block are respectively arranged on the left vertical rail and the right vertical rail, a sliding rod is arranged between the left sliding block and the right sliding block, a horizontal moving device is slidably arranged on each sliding rod, and a connecting rod is arranged below the horizontal moving device. The clamping is firm, the sheet metal part is not easy to damage, and the device can freely move and overturn the sheet metal part up and down when clamping the sheet metal part, so that the requirements under different conditions can be met.

The defects of the prior art are as follows: the existing sheet metal part loading and unloading are usually manual loading and unloading, so that the operation is inconvenient, and particularly when large-scale sheet metal parts are encountered, the workload is large, and industrial accidents are easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a large sheet metal part loading and unloading device to overcome the defects in the prior art.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a unloader on large-scale sheet metal component, includes the workstation, it is provided with a mounting bracket to slide on the workstation, be provided with an actuating mechanism on the workstation, actuating mechanism is used for driving the mounting bracket and slides, vertical upwards sliding is provided with a fixture on the mounting bracket, be provided with one on the mounting bracket top and be used for driving the gliding hoisting mechanism of fixture, hoisting mechanism includes a set of wire winding pole and a driving motor, a driving motor passes through drive mechanism and drives two synchronous rotations of wire winding pole, every all set up wire rope, every on the wire winding pole wire rope keep away from the one end of wire winding pole pass behind the mounting bracket with fixture fixed connection.

Further, fixture includes the installing frame, be provided with second driving motor on the installing frame, be fixed with a positive and negative lead screw in the second driving motor axis of rotation, the equal threaded connection in both ends of positive and negative lead screw has a grip block, the installing frame top is provided with the rings unanimous with wire rope quantity, wire rope keeps away from the one end and the rings fixed connection of wire winding pole.

Further, actuating mechanism includes third driving motor, the workstation bottom is provided with spacing frame, third driving motor installs in spacing frame, the first bevel gear of fixedly connected with in the third driving motor axis of rotation, the both sides of spacing frame are all rotated and are connected with dwang, every the one end that the dwang is close to first bevel gear all is provided with second bevel gear, two second bevel gear meshes with first bevel gear respectively, every the one end that second bevel gear was kept away from to the dwang is provided with drive gear, the both sides of mounting bracket all are provided with the deflector, every equal fixedly connected with drive pinion rack on the deflector, two drive gear meshes with the drive pinion rack that corresponds respectively.

Further, all set up the mounting groove on the both sides of workstation, all be provided with a plurality of gyro wheels on the both sides of mounting bracket, every the gyro wheel all slides and sets up in the mounting groove.

Further, each winding rod is provided with a winding wheel, and the steel wire rope is wound on the winding wheel.

Furthermore, the transmission mechanism comprises a master gear, the master gear is fixedly connected to a rotating shaft of the first driving motor, each winding rod is provided with a slave gear, a transmission chain is meshed between the two slave gears, and the master gear is meshed with the transmission chain.

Further, first limiting grooves are formed in the two sides of the mounting frame, limiting blocks are arranged on the two sides of the mounting frame, and each limiting block is arranged in the corresponding first limiting groove in a sliding mode.

Furthermore, every all be provided with spacing on the grip block, the second spacing groove has been seted up on the installing frame, spacing slides and sets up at the second spacing inslot.

Further, the workstation bottom is provided with a plurality of supporting legs, every the supporting leg bottom all is provided with the slipmat.

Compared with the prior art, the utility model has the beneficial effects that: through the cooperation between workstation, mounting bracket, actuating mechanism, fixture, hoisting machine structure, first actuating mechanism, wire winding pole, wire rope, the drive mechanism, first driving motor drive mechanism drives two synchronous rotations of wire winding pole, and then drives two synchronous windings of wire rope, and then drives the fixture and go up and down, and actuating mechanism drive mounting bracket slides simultaneously, and then the unloading of the sheet metal component of being convenient for improves production efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic diagram of an overall structure provided in an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present invention;

FIG. 3 is a schematic view of another exemplary structure of a worktable according to the present invention;

FIG. 4 is a schematic diagram of an overall structure of a part according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a clamping mechanism according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a hoisting mechanism provided in the embodiment of the present invention;

fig. 7 is a schematic structural diagram of a driving mechanism according to an embodiment of the present invention.

Description of reference numerals: 1. a work table; 101. mounting grooves; 2. a mounting frame; 201. a first limit groove; 3. a hoisting mechanism; 4. a clamping mechanism; 5. a first drive motor; 6. a wire winding rod; 7. a reel; 8. a transmission mechanism; 801. a main gear; 802. a slave gear; 803. a drive chain; 9. a wire rope; 10. a hoisting ring; 11. installing a frame; 1101. a second limit groove; 1102. a limiting block; 12. a second drive motor; 13. a positive and negative screw rod; 14. a clamping plate; 1401. a limiting strip; 15. a drive mechanism; 1501. a third drive motor; 1502. rotating the rod; 1503. a first bevel gear; 1504. a second bevel gear; 1505. a drive gear; 1506. a driving toothed plate; 16. a limiting frame; 17. a guide plate; 18. a roller; 19. supporting legs; 1901. a non-slip mat.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1-7, the loading and unloading device for large sheet metal parts provided by the embodiment of the utility model comprises a workbench 1, wherein an installation frame 2 is slidably arranged on the workbench 1, a driving mechanism 15 is arranged on the workbench 1 and used for driving the installation frame 2 to slide, a clamping mechanism 4 is vertically and upwardly slidably arranged on the installation frame 2, a hoisting mechanism 3 used for driving the clamping mechanism 4 to slide is arranged on the top of the installation frame 2, the hoisting mechanism 3 comprises a group of winding rods 6 and a first driving motor 5, the first driving motor 5 drives the two winding rods 6 to synchronously rotate through a transmission mechanism 8, a steel wire rope 9 is arranged on each winding rod 6, and one end, far away from the winding rod 6, of each steel wire rope 9 penetrates through the installation frame 2 and then is fixedly connected with the clamping mechanism 4.

Specifically, the loading and unloading device for the large sheet metal parts comprises a workbench 1, wherein an installation frame 2 is arranged on the workbench 1 in a sliding mode, the installation frame 2 is arranged on the workbench 1 in a sliding connection mode, loading and unloading of the sheet metal parts are facilitated, a driving mechanism 15 is arranged on the workbench 1, and the driving mechanism 15 is used for driving the installation frame 2 to slide, so that the working efficiency is improved; a clamping mechanism 4 is vertically and upwards arranged on the mounting frame 2 in a sliding mode, the clamping mechanism 4 is used for clamping a sheet metal part and avoiding the sheet metal part from falling off during sliding, and a hoisting mechanism 3 is arranged on the top of the mounting frame 2 and used for driving the clamping mechanism 4 to slide up and down so as to facilitate lifting of the sheet metal part; wherein hoisting machine constructs 3 and includes two wire winding poles 6 and first driving motor 5, first driving motor 5 passes through two wire winding poles 6 synchronous rotations of 8 drives of drive mechanism, it has wire rope 9 all to twine on every wire winding pole 6, every wire rope 9 is kept away from the one end of wire winding pole 6 and is passed behind mounting bracket 2 with 4 fixed connection of fixture, at the during operation, first driving motor 5 starts, 5 axis of rotation of first driving motor rotates and drives two wire winding poles 6 synchronous rotations through drive mechanism 8, and then drive two wire rope 9 synchronous winding, and then drive fixture 4 and upwards slide, otherwise, 5 reversal of first driving motor, fixture 4 receives the gravity reason and slides downwards, and then the unloading of the sheet metal component of being convenient for.

The clamping mechanism 4 comprises a mounting frame 11, a second driving motor 12 is arranged on the mounting frame 11, a positive and negative screw rod 13 is fixed on a rotating shaft of the second driving motor 12, two ends of the positive and negative screw rod 13 are in threaded connection with a clamping plate 14, the top of the mounting frame 11 is provided with lifting rings 10 with the same number as that of the steel wire ropes 9, and one end, far away from the winding rod 6, of each steel wire rope 9 is fixedly connected with the lifting rings 10.

Preferably, the clamping mechanism 4 comprises a mounting frame 11, a plurality of hanging rings 10 are arranged on the mounting frame 11, the number of the hanging rings 10 is the same as that of the steel wire ropes 9, one end of each steel wire rope 9 far away from the winding rod 6 is fixedly connected with the hanging rings 10, and when the winding rod 6 rotates for winding, the mounting frame 11 is driven by the hanging rings 10 to slide up and down; be provided with second driving motor 12 on installing frame 11, the positive and negative lead screw 13 of fixedly connected with in the axis of rotation of second driving motor 12, equal threaded connection has grip block 14 on the both ends of positive and negative lead screw 13, when needing to carry out the centre gripping to the sheet metal component, start second driving motor 12, the axis of rotation of second driving motor 12 rotates, and then drive positive and negative lead screw 13 and rotate, and then drive two grip blocks 14 and slide in opposite directions and carry out the centre gripping operation, slide in opposite directions through two grip blocks 14, the sheet metal component of the not equidimension of centre gripping of being convenient for, and the operation is simple and convenient, and is good in effect.

The driving mechanism 15 comprises a third driving motor 1501, a limiting frame 16 is arranged at the bottom of the workbench 1, the third driving motor 1501 is installed in the limiting frame 16, a first bevel gear 1503 is fixedly connected to a rotating shaft of the third driving motor 1501, rotating rods 1502 are rotatably connected to two sides of the limiting frame 16, a second bevel gear 1504 is arranged at one end, close to the first bevel gear 1503, of each rotating rod 1502, the two second bevel gears 1504 are respectively meshed with the first bevel gear 1503, a driving gear 1505 is arranged at one end, far away from the second bevel gear 1504, of each rotating rod 1502, guide plates 17 are arranged on two sides of the mounting rack 2, a driving gear 1506 is fixedly connected to each guide plate 17, and the two driving gears 1505 are respectively meshed with the corresponding driving gear 1506.

Preferably, the driving mechanism 15 includes a third driving motor 1501, wherein the third driving motor 1501 is installed on the bottom of the workbench 1 through a limit frame 16, rotation rods 1502 are rotatably connected to both sides of the limit frame 16, the rotation rods 1502 rotate on the limit frame 16 to perform a limiting function, a first bevel gear 1503 is fixedly connected to the rotation shaft of the third driving motor 1501, two second bevel gears 1504 are respectively arranged at ends of the two rotation rods 1502 close to the first bevel gear 1503, the two second bevel gears 1504 are respectively meshed with the first bevel gear 1503, when the first bevel gear 1503 rotates, the two second bevel gears 1504 are driven to rotate, and the two rotation rods 1502 are driven to rotate synchronously, a driving gear 1505 is arranged at one end of each rotation rod 1502 far away from the second bevel gear 1504, guide plates 17 are respectively arranged at both sides of the mounting frame 2, and a driving toothed plate 1506 is fixedly connected to each guide plate 17, the two driving gears 1505 are respectively meshed with the corresponding driving toothed plates 1506, and the driving toothed plates 1506 are driven to slide when the driving gears 1505 rotate, so that the mounting rack 2 is driven to slide; when in work: start third driving motor 1501, third driving motor 1501 axis of rotation rotates, and then drives first bevel gear 1503 and rotate, and then drives two second bevel gear 1504 and rotate, and then drives two dwang 1502 synchronous rotations, and then drives two drive gears 1505 and rotate, drives drive pinion rack 1506 and slides when drive gear 1505 rotates, and then drives mounting bracket 2 and slides, and easy operation is convenient, and is effectual.

All offer mounting groove 101 on the both sides of workstation 1, all be provided with a plurality of gyro wheels 18 on the both sides of mounting bracket 2, every gyro wheel 18 all slides and sets up in mounting groove 101.

Preferably, mounting groove 101 has all been seted up on the both sides of workstation 1, and the both sides of mounting bracket 2 all are provided with a plurality of gyro wheels 18, and the mounting bracket 2 of being convenient for slides on workstation 1, improves this unloader's practicality.

Each winding rod 6 is provided with a winding wheel 7, and a wire rope 9 is wound on the winding wheel 7.

Preferably, each winding rod 6 is provided with a winding wheel 7, and a steel wire rope 9 is wound on the winding wheel 7, so that the condition that the steel wire rope 9 is wound is prevented, and the practicability of the loading and unloading device is further improved.

The transmission mechanism 8 comprises a main gear 801, the main gear 801 is fixedly connected to a rotating shaft of the first driving motor 5, each winding rod 6 is provided with a driven gear 802, a transmission chain 803 is meshed between the two driven gears 802, and the main gear 801 is meshed with the transmission chain 803.

Preferably, the transmission mechanism 8 includes a main gear 801, the main gear 801 is fixedly connected to a rotation shaft of the first driving motor 5, and when the rotation shaft of the first driving motor 5 rotates, the main gear 801 is driven to rotate, and then the transmission chain 803 is driven to rotate, and then the two driven gears 802 are driven to synchronously rotate, and further the corresponding winding rods 6 are driven to rotate, and further the winding wheel 7 is driven to rotate for winding.

First spacing groove 201 has all been seted up on the both sides of mounting bracket 2, all is provided with stopper 1102 on the both sides of installing frame 11, and every stopper 1102 all slides and sets up in the first spacing groove 201 that corresponds.

Preferably, be provided with first spacing groove 201 on the mounting bracket 2, all be provided with stopper 1102 on the both sides of installing frame 11, slide through stopper 1102 and set up in the first spacing groove 201 that corresponds, be convenient for should improve the stability of fixture 4 when sliding on mounting bracket 2.

Each clamping plate 14 is provided with a limiting strip 1401, the mounting frame 11 is provided with a second limiting groove 1101, and the limiting strips 1401 are slidably arranged in the second limiting grooves 1101.

Preferably, the limiting strip 1401 is slidably arranged in the second limiting groove 1101, so that the clamping plate 14 is prevented from rotating, and the working stability of the clamping mechanism 4 is improved.

A plurality of supporting legs 19 are arranged at the bottom of the workbench 1, and an anti-skid pad 1901 is arranged at the bottom of each supporting leg 19.

Preferably, the supporting legs 19 support and the anti-slip pads 1901 prevent slipping, and the anti-slip pads 1901 may be rubber pads or the like to prevent slipping.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a unloader on large-scale sheet metal component, includes workstation (1), its characterized in that: the workbench (1) is provided with a mounting rack (2) in a sliding manner, the workbench (1) is provided with a driving mechanism (15), and the driving mechanism (15) is used for driving the mounting rack (2) to slide;

a clamping mechanism (4) is vertically and upwards arranged on the mounting rack (2) in a sliding mode, and a hoisting mechanism (3) for driving the clamping mechanism (4) to slide is arranged on the top of the mounting rack (2);

the hoisting mechanism (3) comprises a group of winding rods (6) and a first driving motor (5), and the first driving motor (5) drives the two winding rods (6) to synchronously rotate through a transmission mechanism (8);

every all set up wire rope (9) on wire winding pole (6), every wire rope (9) are kept away from the one end of wire winding pole (6) and are passed behind mounting bracket (2) and fixture (4) fixed connection.

2. The loading and unloading device for large sheet metal parts as claimed in claim 1, wherein: the clamping mechanism (4) comprises a mounting frame (11), a second driving motor (12) is arranged on the mounting frame (11), a positive and negative screw rod (13) is fixed on a rotating shaft of the second driving motor (12), and two ends of the positive and negative screw rod (13) are in threaded connection with a clamping plate (14);

the top of the mounting frame (11) is provided with lifting rings (10) with the same number as the steel wire ropes (9), and one end, far away from the winding rod (6), of each steel wire rope (9) is fixedly connected with the lifting rings (10).

3. The loading and unloading device for large sheet metal parts as claimed in claim 1, wherein: the driving mechanism (15) comprises a third driving motor (1501), a limiting frame (16) is arranged at the bottom of the workbench (1), the third driving motor (1501) is installed in the limiting frame (16), and a first bevel gear (1503) is fixedly connected to a rotating shaft of the third driving motor (1501);

two sides of the limiting frame (16) are rotatably connected with rotating rods (1502), one end, close to the first bevel gear (1503), of each rotating rod (1502) is provided with a second bevel gear (1504), and the two second bevel gears (1504) are respectively meshed with the first bevel gear (1503);

one end, away from the second bevel gear (1504), of each rotating rod (1502) is provided with a driving gear (1505), two sides of the mounting rack (2) are provided with guide plates (17), each guide plate (17) is fixedly connected with a driving toothed plate (1506), and the two driving gears (1505) are respectively meshed with the corresponding driving toothed plates (1506).

4. The loading and unloading device for large sheet metal parts as claimed in claim 3, wherein: mounting grooves (101) are formed in the two sides of the workbench (1), a plurality of rollers (18) are arranged on the two sides of the mounting rack (2), and each roller (18) is arranged in the mounting groove (101) in a sliding mode.

5. The loading and unloading device for large sheet metal parts as claimed in claim 2, wherein: each winding rod (6) is provided with a winding wheel (7), and the steel wire rope (9) is wound on the winding wheel (7).

6. The loading and unloading device for large sheet metal parts as claimed in claim 1, wherein: the transmission mechanism (8) comprises a main gear (801), the main gear (801) is fixedly connected to a rotating shaft of the first driving motor (5), each winding rod (6) is provided with a driven gear (802), a transmission chain (803) is meshed between the two driven gears (802), and the main gear (801) is meshed with the transmission chain (803).

7. The loading and unloading device for large sheet metal parts as claimed in claim 2, wherein: first spacing groove (201) have all been seted up on the both sides of mounting bracket (2), all be provided with stopper (1102) on the both sides of installing frame (11), every stopper (1102) all slide and set up in first spacing groove (201) that correspond.

8. The loading and unloading device for large sheet metal parts as claimed in claim 2, wherein: each clamping plate (14) is provided with a limiting strip (1401), a second limiting groove (1101) is formed in the installation frame (11), and the limiting strips (1401) are arranged in the second limiting grooves (1101) in a sliding mode.

9. The loading and unloading device for large sheet metal parts as claimed in claim 1, wherein: a plurality of supporting legs (19) are arranged at the bottom of the workbench (1), and anti-slip pads (1901) are arranged at the bottoms of the supporting legs (19).