CN213378939U

CN213378939U - Sheet metal machining device capable of automatically ejecting sheet metal part

Info

Publication number: CN213378939U
Application number: CN202022147858.4U
Authority: CN
Inventors: 鲁永慨
Original assignee: Qingdao Hongtuo Machinery Co ltd
Current assignee: Qingdao Hongtuo Machinery Co ltd
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-06-08
Anticipated expiration: 2030-09-26

Abstract

The utility model discloses a sheet metal processing device capable of automatically ejecting sheet metal parts, which comprises a base, wherein a processing groove is fixedly arranged at the top of the base, a moving groove is fixedly arranged on the peripheral side wall of the processing groove in a matrix manner, a moving plate is movably arranged in the moving groove, a screw rod is movably inserted at one side of the moving plate, one end of the screw rod, which is away from the moving plate, is rotatably extended out of the base and is fixedly provided with a rotating device, a top plate is movably arranged at the bottom of the processing groove, an installation cavity is fixedly arranged in the base below the top plate, a U-shaped frame is movably, two ends of the U-shaped frame movably extend into the processing groove to be fixedly connected with the bottom of the top plate, a screw rod is rotatably inserted into the U-shaped frame through threads, and the both ends of lead screw rotate to insert and establish in the installation cavity, and the bottom of lead screw is rotated and is extended the fixed motor that is equipped with in bottom of base, and the cover is equipped with the mounting box on the motor, and the top of mounting box and the bottom fixed connection of base.

Description

Sheet metal machining device capable of automatically ejecting sheet metal part

Technical Field

The utility model relates to a sheet metal processing equipment technical field specifically is a sheet metal processing device of automatic ejecting sheet metal component.

Background

Sheet metal processing generally refers to and makes it take place plastic deformation with some sheet metal manual or mould punching press, form desired shape and size, and can further form more complicated part through welding or machining, current stamping die for sheet metal is after accomplishing the sheet metal punching press, the panel beating is attached at the concave module inner wall of punching press very easily, thereby lead to the panel beating difficult in order to take out, when upwards promoting the sheet metal component simultaneously, cause the wearing and tearing on sheet metal component surface in the friction of sheet metal component and punching press groove lateral wall easily, thereby influence the use of sheet metal component, for this reason we provide a sheet metal processingequipment that can automatic ejecting sheet metal component for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheet metal working device that can automatic ejecting sheet metal component to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sheet metal processing device capable of automatically ejecting sheet metal parts comprises a base, wherein a processing groove is fixedly arranged at the top of the base, a moving groove is fixedly arranged on the peripheral side wall of the processing groove in a matrix manner, a moving plate is movably arranged in the moving groove, a screw rod is movably inserted into one side of the moving plate, which is positioned on the moving groove, one end of the screw rod, which is far away from the moving plate, is rotatably extended out of the base and is fixedly provided with a rotating device, a top plate is movably arranged at the bottom of the processing groove, an installation cavity is fixedly arranged in the base below the top plate, a U-shaped frame is movably arranged in the installation cavity, two ends of the U-shaped frame movably extend into the processing groove and are fixedly connected with the bottom of the top plate, a screw rod is rotatably inserted into the U-shaped frame, two ends of the screw rod are rotatably inserted into the installation cavity, a, and the top of the mounting box is fixedly connected with the bottom of the base.

As a preferred technical scheme of the utility model, rotating device establishes the dwang on the screw rod including rotating the cover, and the one end of dwang and the outer wall rotation of base are connected, the fixed nut that is equipped with of one end that the base was kept away from to the dwang, and screw rod and nut screw rotate to be connected, fixed cover is equipped with the worm wheel on the dwang, one side meshing of worm wheel has the worm, the bottom fixedly connected with pivot of worm, and the bottom of pivot is rotated and is inserted and establish in the mounting box, lie in the mounting box in the pivot and fix the cover and be equipped with the pinion, the fixed cover of rotation end of motor is equipped with the master gear that uses.

As a preferred technical scheme of the utility model, the movable plate is located the fixed dead lever that is equipped with of one side symmetry of shifting chute, and the dead lever activity is inserted and is established in the base, the bottom mounting of dead lever is equipped with the stopper, be equipped with the spacing groove that uses with the stopper cooperation in the base.

As an optimal technical scheme of the utility model, the screw rod is located the fixed turning block that is equipped with in one end bottom of movable plate, be equipped with the rotation groove that has the turning block cooperation to use on the movable plate.

As an optimal technical scheme of the utility model, the rotation junction of base and dwang and screw rod is the fixed rubber layer that is equipped with all.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the top plate is convenient to push to move up and down in the processing tank through the screw rod and the U-shaped frame, so that the processed sheet metal part is ejected out of the processing tank and is convenient to take.

2. The screw rod is rotated through the rotating device, so that the screw rod can drive the moving plate to move towards the moving groove, the sheet metal part is separated from the fit between the inner walls of the machining groove, and the abrasion of the surface of the sheet metal part is avoided when the sheet metal part moves upwards.

Drawings

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

fig. 2 is a sectional view of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

In the figure: 1. a base; 2. processing a tank; 3. a moving groove; 4. moving the plate; 41. fixing the rod; 42. a limiting block; 43. a limiting groove; 5. a screw; 51. rotating the block; 52. a rotating groove; 6. a rotating device; 61. rotating the rod; 62. a nut; 63. a worm gear; 64. a worm; 65. a rotating shaft; 66. a pinion gear; 67. a main gear; 7. a top plate; 8. a mounting cavity; 9. a U-shaped frame; 10. a screw rod; 11. a motor; 12. and (5) mounting the box.

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 without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sheet metal processing device capable of automatically ejecting sheet metal parts comprises a base 1, a processing groove 2 is fixedly arranged at the top of the base 1, the processing groove 2 is used for performing stamping molding on the sheet metal parts, a moving groove 3 is fixedly arranged on the peripheral side wall of the processing groove 2 in a matrix manner, a moving plate 4 is movably arranged in the moving groove 3, a screw 5 is movably inserted at one side of the moving plate 4, which is positioned at the moving groove 3, one end of the screw 5, which is far away from the moving plate 4, is rotatably extended out of the base 1 and is fixedly provided with a rotating device 6, the bottom of the processing groove 2 is movably provided with a top plate 7, an installation cavity 8 is fixedly arranged in the base 1 below the top plate 7, a U-shaped frame 9 is movably arranged in the installation cavity 8, two ends of the U-shaped frame 9 movably extend into the processing groove 2 and are fixedly connected with the bottom of the top plate 7, a screw rod 10 is rotatably inserted in the U-shaped frame 9, two ends of the, the cover is equipped with mounting box 12 on the motor 11, and the top of mounting box 12 and the bottom fixed connection of base 1, the rotation of motor 11 rotation end drives the rotation of lead screw 10, U type frame 9 is along with the rotation of lead screw 10 rebound in installation cavity 8, rebound's U type frame 9 promotes roof 7 and upwards moves in processing groove 2, roof 7 is in processing groove 2 rebound simultaneously, the movable plate 4 makes screw 5 drive movable plate 4 through rotating device 6 and removes to 3 removals of moving plate, make the sheet metal component after processing break away from with the surface of movable plate 4 mutually, thereby make things convenient for roof 7 to the ejecting processing groove 2 of the sheet metal component after processing.

The rotating device 6 comprises a rotating rod 61 rotatably sleeved on the screw rod 5, one end of the rotating rod 61 is rotatably connected with the outer wall of the base 1, one end of the rotating rod 61, which is far away from the base 1, is fixedly provided with a nut 62, the screw rod 5 is rotatably connected with the nut 62 in a threaded manner, the rotating rod 61 is fixedly sleeved with a worm wheel 63, one side of the worm wheel 63 is engaged with a worm 64, the bottom of the worm 64 is fixedly connected with a rotating shaft 65, the bottom of the rotating shaft 65 is rotatably inserted in the mounting box 12, the rotating shaft 65 is fixedly sleeved with a pinion 66 in the mounting box 12, the rotating end of the motor 11 is fixedly sleeved with a main gear 67 used in cooperation with the pinion 66, the rotating end of the motor 11 drives the main gear 67 to rotate, the rotating main gear 67 drives the peripheral engaged pinion 66 to rotate, the rotating pinion 66 drives the rotating shaft 65 to rotate, the worm 64, the rotating worm 64 drives the meshing worm wheel 63 to rotate, the rotating rod 61 starts to rotate on the side wall of the base 1 along with the rotation of the worm wheel 63, the rotating rod 61 drives the nut 62 to rotate, the rotating nut 62 is in threaded connection with the screw 5, the screw 5 moves back and forth on the base 1, and the screw 5 moving back and forth drives the moving plate 4 to move in the moving groove 3.

Further, through the low transmission ratio mode of worm gear transmission, when the motor 11 drives the rotating shaft 65 to rotate through the gear pair, the number of rotating turns of the nut 62 is small, and the moving distance of the screw 5 is small when ejecting, so that the moving plate 4 slightly breaks away from a metal plate, the size of the device is reduced, and meanwhile, the vertical ejection moving distance is large, so that ejection is facilitated.

The fixed rods 41 are symmetrically and fixedly arranged on one side, located on the moving groove 3, of the moving plate 4, the fixed rods 41 are movably inserted into the base 1, the limiting blocks 42 are fixedly arranged at the bottom ends of the fixed rods 41, limiting grooves 43 matched with the limiting blocks 42 are formed in the base 1, and the fixed rods 41 can support and limit the moving plate 4, so that the moving plate 4 can move conveniently.

The bottom of one end of the screw 5, which is located on the moving plate 4, is fixedly provided with a rotating block 51, the moving plate 4 is provided with a rotating groove 52 used in cooperation with the rotating block 51, and the moving plate 4 is driven to move together through the rotating block 51 and the rotating groove 52 when the screw 5 moves on the base 1.

The rotation junction of base 1 and dwang 61 and screw rod 5 all is fixed and is equipped with the rubber layer, makes screw rod 5 at the round trip movement in-process through the rubber layer, can avoid the hard friction of screw rod 5 and base 1 and dwang 61 inner wall to lead to the wearing and tearing of screw rod 5 screw thread.

The working principle is as follows: when the utility model is used, after the sheet metal part is punched in the processing groove 2, the motor 11 is started, the rotation of the rotating end of the motor 11 drives the screw rod 10 to rotate, the U-shaped frame 9 moves upwards in the installation cavity 8 along with the rotation of the screw rod 10, the U-shaped frame 9 moving upwards pushes the top plate 7 to move upwards in the processing groove 2, the rotation of the rotating end of the motor 11 simultaneously drives the main gear 67 to rotate, the rotating main gear 67 drives the auxiliary gear 66 meshed all around to rotate, the rotating auxiliary gear 66 drives the rotating shaft 65 to rotate, the worm 64 at the top of the rotating shaft 65 rotates along with the rotating shaft 65, the rotating worm 64 drives the meshing worm wheel 63 to rotate, the rotating rod 61 starts to rotate on the side wall of the base 1 along with the rotation of the worm wheel 63, the rotating rod 61 drives the nut 62 to rotate, the rotating nut 62 is in threaded connection with the screw rod 5, so that the screw rod 5 moves outwards on the base 1, the screw 5 that outwards moves drives movable plate 4 and moves in to the shifting chute 3, consequently when roof 7 upwards when jacking up the sheet metal component that processes, movable plate 4 breaks away from the surface of sheet metal component simultaneously, makes roof 7 more fast push out sheet metal component processing groove 2 to also avoided the sheet metal component when upwards moving the friction between sheet metal component surface and the processing groove 2 lateral wall to cause wearing and tearing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can automatic ejecting sheet metal working device of sheet metal component, includes base (1), its characterized in that: the processing device is characterized in that a processing groove (2) is fixedly arranged at the top of the base (1), a moving groove (3) is fixedly arranged on the peripheral side wall of the processing groove (2) in a matrix manner, a moving plate (4) is movably arranged in the moving groove (3), a screw (5) is movably inserted into one side of the moving plate (4) which is positioned on the moving groove (3), one end of the screw (5) far away from the moving plate (4) rotates to extend out of the base (1) and is fixedly provided with a rotating device (6), a top plate (7) is movably arranged at the bottom of the processing groove (2), an installation cavity (8) is fixedly arranged in the base (1) below the top plate (7), a U-shaped frame (9) is movably arranged in the installation cavity (8), two ends of the U-shaped frame (9) movably extend into the processing groove (2) and are fixedly connected with the bottom of the top plate (7), a lead screw (10) is, and the two ends of the screw rod (10) are rotatably inserted into the mounting cavity (8), the bottom end of the screw rod (10) is rotatably extended out of the bottom of the base (1) and is fixedly provided with a motor (11), the motor (11) is sleeved with a mounting box (12), and the top of the mounting box (12) is fixedly connected with the bottom of the base (1).

2. The sheet metal processing device capable of automatically ejecting the sheet metal part according to claim 1, characterized in that: rotating device (6) establish dwang (61) on screw rod (5) including rotating the cover, and the one end of dwang (61) is connected with the outer wall rotation of base (1), the one end that base (1) was kept away from in dwang (61) is fixed to be equipped with nut (62), and screw rod (5) and nut (62) screw thread rotation are connected, fixed cover is equipped with worm wheel (63) on dwang (61), one side meshing of worm wheel (63) has worm (64), the bottom fixedly connected with pivot (65) of worm (64), and the bottom of pivot (65) rotates and inserts and establish in mounting box (12), it is equipped with pinion (66) to lie in mounting box (12) internal fixation cover in pivot (65), the fixed cover of rotation end of motor (11) is equipped with master gear (67) that uses with pinion (66) cooperation.

3. The sheet metal processing device capable of automatically ejecting the sheet metal part according to claim 1, characterized in that: the movable plate (4) is symmetrically and fixedly provided with fixing rods (41) on one side of the movable groove (3), the fixing rods (41) are movably inserted into the base (1), the bottom end of each fixing rod (41) is fixedly provided with a limiting block (42), and a limiting groove (43) matched with the limiting block (42) for use is formed in the base (1).

4. The sheet metal processing device capable of automatically ejecting the sheet metal part according to claim 1, characterized in that: the screw rod (5) is located the fixed turning block (51) that is equipped with in one end bottom of movable plate (4), be equipped with on movable plate (4) and have turning block (51) cooperation rotation groove (52) of using.

5. The sheet metal processing device capable of automatically ejecting the sheet metal part according to claim 1, characterized in that: the rubber layer is fixedly arranged at the rotating connection position of the base (1) and the rotating rod (61) and the screw rod (5).