CN211386628U

CN211386628U - Scaffold stamping die's feed arrangement

Info

Publication number: CN211386628U
Application number: CN201922435532.9U
Authority: CN
Inventors: 林吓味
Original assignee: Tianjin Xinjingcheng Shikai Machinery Co ltd
Current assignee: Tianjin Xinjingcheng Shikai Machinery Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-01
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a stamping die technical field, and a scaffold frame stamping die's feed arrangement is disclosed, comprises a workbench, the fixed diaphragm that is provided with the symmetry in upper end of workstation, the fixed riser that is provided with of right-hand member of workstation, first cavity has all been seted up to the inside of two diaphragms, the second cavity has been seted up to the inside of riser, the inside of two first cavities all transversely is provided with the lead screw, the left end of two lead screws is all rotated through the lateral wall of first rolling bearing with first cavity and is connected, the lateral wall that the right-hand member of two lead screws all runs through diaphragm and riser extends to the inside of second cavity and fixes and be provided with first belt pulley. The utility model discloses, can carry out the centre gripping to a work piece and install another work piece and dismantle, improve work efficiency, the centre gripping effect is stable, improves work piece precision.

Description

Scaffold stamping die's feed arrangement

Technical Field

The utility model relates to a stamping die technical field especially relates to a scaffold frame stamping die's feed arrangement.

Background

The scaffold is various supports erected for workers to operate and work at a high place on a construction site, is a general term in the field of buildings, is mainly used for outer walls, interior decoration or places with higher floor height and incapable of being directly constructed on the construction site, and is more and more widely used in the manufacturing process of the scaffold.

The feeding device of the conventional scaffold stamping die is slow in working efficiency, cannot process one workpiece, and simultaneously, can install and fix another workpiece, is poor in clamping effect, insufficient in stability and difficult to assemble and disassemble, and affects the precision of a product.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art stamping die's feed arrangement feeding slowly, work efficiency is lower, to the relatively poor problem of work piece centre gripping effect, and the feed arrangement of a scaffold frame stamping die who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a feeding device of a scaffold stamping die comprises a workbench, wherein symmetrical transverse plates are fixedly arranged at the upper end of the workbench, vertical plates are fixedly arranged at the right end of the workbench, first cavities are respectively formed in the two transverse plates, a second cavity is formed in the vertical plate, lead screws are respectively and transversely arranged in the two first cavities, the left ends of the two lead screws are respectively and rotatably connected with the side wall of the first cavity through first rotating bearings, the right ends of the two lead screws penetrate through the transverse plates and the side wall of the vertical plate and extend to the inside of the second cavity and are fixedly provided with first belt pulleys, a motor is fixedly arranged at the right end of the vertical plate, a connecting rod is fixedly arranged at the output end of the motor, the left end of the connecting rod penetrates through the side wall of the vertical plate and extends to the inside of the second cavity and is rotatably connected with the side wall of the second cavity through second rotating bearings, the rod wall of the connecting rod is fixedly sleeved with a second belt pulley, the two first belt pulleys are connected with the second belt pulley through a belt, the side walls of the two first cavities are respectively provided with a first strip-shaped opening, the left ends of the two lead screw rod walls are in threaded connection with symmetrical first sliding blocks, the middle ends of the two lead screw rod walls are in threaded connection with symmetrical second sliding blocks, the side walls of the two first sliding blocks are fixedly provided with a first placing plate, the side walls of the two second sliding blocks are fixedly provided with a second placing plate, third cavities are respectively arranged inside the first placing plate and the second placing plate, fixing mechanisms are arranged inside the two third cavities, a bracket is fixedly arranged on the upper side wall of the middle part of each transverse plate, the lower extreme regulation of support is provided with first hydraulic stem, the fixed stamping die that is provided with of lower extreme of first hydraulic stem.

Preferably, the fixing mechanism comprises a triangular block and a rotating rod, the rotating rod is fixedly arranged inside the third cavity, the triangular block is in contact connection with the rod wall of the rotating rod, a first U-shaped block is fixedly arranged at the left end of the triangular block, the first U-shaped block is rotatably connected with a first connecting plate through a first shaft pin, a second hydraulic rod is fixedly arranged at the right end of the first connecting plate, a second connecting plate is fixedly arranged at the right end of the second hydraulic rod, the right end of the second connecting plate is rotatably connected with the lower left corner of the triangular block through a second shaft pin, the upper end of the triangular block is rotatably connected with a push rod through a third shaft pin, second strip-shaped openings are symmetrically arranged at the upper end of the third cavity, second U-shaped blocks are fixedly arranged on the side walls of the two second strip-shaped openings, and clamping blocks are rotatably connected with the side walls of the two second U-shaped blocks through a fourth shaft pin, and one ends of the two pushing rods departing from the triangular blocks are rotatably connected with the two clamping blocks through fifth shaft pins.

Preferably, a spring is fixedly arranged on the outer wall of the first hydraulic rod, and two ends of the spring are fixedly connected with the lower side wall of the support and the upper side wall of the stamping die respectively.

Preferably, the lower end of the workbench is fixedly provided with a base.

Preferably, the motor is a forward and reverse rotating motor.

Compared with the prior art, the utility model provides a scaffold frame stamping die's feed arrangement possesses following beneficial effect:

1. this scaffold puts up stamping die's feed arrangement through motor, connecting rod, first belt pulley, second belt pulley, lead screw, first slider, second slider, the first board of placing and the common cooperation of board of second placing, carries out fixed mounting to another work piece when processing the work piece on one side, improves work efficiency.

2. This scaffold puts up stamping die's feed arrangement through the common cooperation of second hydraulic stem, three hornblocks, catch bar and fixture block, fixes the work piece firmly in the upper end of placing the board, improves the processing precision of part greatly.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation installs the dismantlement to another work piece when can carrying out the centre gripping to a work piece, improves work efficiency, and the centre gripping effect is stable, improves work piece precision.

Drawings

Fig. 1 is a schematic front structural view of a feeding device of a scaffold stamping die according to the present invention;

fig. 2 is a schematic top view of a feeding device of a scaffold stamping die according to the present invention;

fig. 3 is the utility model provides a scaffold stamping die's feed arrangement's side structure schematic diagram.

In the figure: 1 workstation, 2 diaphragm, 3 risers, 4 lead screws, 5 first belt pulleys, 6 motors, 7 connecting rods, 8 second belt pulleys, 9 first sliders, 10 second sliders, 11 first place the board, 12 second place the board, 13 supports, 14 first hydraulic stem, 15 stamping die, 16 three hornblocks, 17 bull sticks, 18 first U type piece, 19 first connecting plate, 20 second hydraulic stem, 21 second connecting plate, 22 catch bars, 23 second U type piece, 24 fixture blocks, 25 springs.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a scaffold stamping die's feed arrangement, comprises a workbench 1, the fixed diaphragm 2 that is provided with the symmetry in upper end of workstation 1, the fixed riser 3 that is provided with of right-hand member of workstation 1, the fixed base that is provided with of lower extreme of workstation 1, first cavity has all been seted up to the inside of two diaphragm 2, the second cavity has been seted up to the inside of riser 3, the inside of two first cavities all transversely is provided with lead screw 4, the left end of two lead screws 4 all rotates through the lateral wall of first rolling bearing with first cavity to be connected, the lateral wall that the right-hand member of two lead screws 4 all runs through diaphragm 2 and riser 3 extends to the inside of second cavity and fixedly is provided with first belt pulley 5, the fixed motor 6 that is provided with of right-hand member of riser 3, motor 6 is just reverse motor, the fixed connecting rod 7 that is provided with of output of motor 6, the left end of connecting rod 7 runs through the inside that the lateral wall of riser 3 extends to the The two first belt pulleys 5 are connected with the second belt pulley 8 through a belt, the side walls of the two first cavities are respectively provided with a first strip-shaped opening, the left ends of the two lead screw 4 rod walls are in threaded connection with symmetrical first sliding blocks 9, the middle ends of the two lead screw 4 rod walls are in threaded connection with symmetrical second sliding blocks 10, the side walls of the two first sliding blocks 9 are fixedly provided with a first placing plate 11, the side walls of the two second sliding blocks 10 are fixedly provided with a second placing plate 12, the first placing plate 11 and the second placing plate 12 are respectively provided with a third cavity, the interiors of the two third cavities are provided with fixing mechanisms, each fixing mechanism comprises a triangular block 16 and a rotating rod 17, the rotating rod 17 is fixedly arranged in the third cavity, the triangular block 16 is in contact connection with the rod wall of the rotating rod 17, the left end of the triangular block 16 is fixedly provided with a first U-shaped block 18, the first U-shaped block 18 is rotatably connected with a first connecting plate 19 through a first shaft pin, the right end of the first connecting plate 19 is fixedly provided with a second hydraulic rod 20, the right end of the second hydraulic rod 20 is fixedly provided with a second connecting plate 21, the right end of the second connecting plate 21 is rotatably connected with the lower left corner of the triangular block 16 through a second shaft pin, the upper end of the triangular block 16 is rotatably connected with a push rod 22 through a third shaft pin, the upper end of a third cavity is symmetrically provided with second strip-shaped openings, the side walls of the two second strip-shaped openings are respectively and fixedly provided with a second U-shaped block 23, the side walls of the two second U-shaped blocks 23 are rotatably connected with clamping blocks 24 through fourth shaft pins, one ends of the two push rods 22 departing from the triangular block 16 are respectively and rotatably connected with the two clamping blocks 24 through fifth shaft pins, the side walls on the middle parts of the two transverse plates 2 are fixedly provided with, a spring 25 is fixedly arranged on the outer wall of the first hydraulic rod 14, two ends of the spring 25 are respectively and fixedly connected with the lower side wall of the bracket 13 and the upper side wall of the stamping die 15, and the stamping die 15 is fixedly arranged at the lower end of the first hydraulic rod 14.

In the utility model, a workpiece is placed on the upper ends of a first placing plate 11 and a second placing plate 12, a second hydraulic rod 20 is started, the second hydraulic rod 20 pushes a second connecting plate 21 to move, the second connecting plate 21 pushes a triangular block 16 to rotate, a push rod 22 at the left end of the triangular block 16 moves leftwards, a push rod 22 at the right end of the triangular block 16 moves rightwards, two push rods 22 push a fixture block 24 to move, the workpiece is firmly fixed on the upper ends of the first placing plate 11 and the second placing plate 12, a motor 6 rotates, the motor 6 drives a connecting rod 7 to rotate, the connecting rod 7 drives a second belt pulley 8 fixedly sleeved on a rod wall, the second belt pulley 8 drives first belt pulleys 5 at two ends, the first belt pulley 5 drives a screw rod 4 of a first cavity to rotate, the two screw rods 4 drive a first slider 9 and a second slider 10 in threaded connection with the rod wall, the two first sliders 9 drive the first placing plate 11 to move, two second sliders 10 drive the second and place board 12 and move, when the first work piece of placing the board 11 upper end and process, place the work piece of board 12 upper end to the second and install fixedly, improve work efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A feeding device of a scaffold stamping die comprises a workbench (1) and is characterized in that symmetrical transverse plates (2) are fixedly arranged at the upper end of the workbench (1), vertical plates (3) are fixedly arranged at the right end of the workbench (1), first cavities are formed in the two transverse plates (2), second cavities are formed in the vertical plates (3), lead screws (4) are transversely arranged in the two first cavities, the left ends of the two lead screws (4) are rotatably connected with the side walls of the first cavities through first rotating bearings, the right ends of the two lead screws (4) penetrate through the transverse plates (2) and the side walls of the vertical plates (3) to extend into the second cavities and are fixedly provided with first belt pulleys (5), a motor (6) is fixedly arranged at the right end of the vertical plate (3), and a connecting rod (7) is fixedly arranged at the output end of the motor (6), the left end of the connecting rod (7) penetrates through the side wall of the vertical plate (3) to extend into the second cavity and is rotatably connected with the side wall of the second cavity through a second rotating bearing, a second belt pulley (8) is fixedly sleeved on the rod wall of the connecting rod (7), and the two first belt pulleys (5) are connected with the second belt pulley (8) through a belt;

the side walls of the two first cavities are respectively provided with a first strip-shaped opening, the left ends of the rod walls of the two lead screws (4) are in threaded connection with symmetrical first sliding blocks (9), the middle ends of the rod walls of the two lead screws (4) are in threaded connection with symmetrical second sliding blocks (10), the side walls of the two first sliding blocks (9) are fixedly provided with a first placing plate (11), the side walls of the two second sliding blocks (10) are fixedly provided with a second placing plate (12), third cavities are respectively arranged inside the first placing plate (11) and the second placing plate (12), fixing mechanisms are arranged inside the two third cavities, a bracket (13) is fixedly arranged on the upper side wall of the middle part of the two transverse plates (2), the lower end of the bracket (13) is provided with a first hydraulic rod (14) in a prescribed mode, and the lower end of the first hydraulic rod (14) is fixedly provided with a stamping die (15).

2. The feeding device of a scaffold stamping die as claimed in claim 1, wherein the fixing mechanism comprises a triangular block (16) and a rotating rod (17), the rotating rod (17) is fixedly arranged inside the third cavity, the triangular block (16) is in contact connection with the rod wall of the rotating rod (17), the left end of the triangular block (16) is fixedly provided with a first U-shaped block (18), the first U-shaped block (18) is rotatably connected with a first connecting plate (19) through a first shaft pin, the right end of the first connecting plate (19) is fixedly provided with a second hydraulic rod (20), the right end of the second hydraulic rod (20) is fixedly provided with a second connecting plate (21), the right end of the second connecting plate (21) is rotatably connected with the lower left corner of the triangular block (16) through a second shaft pin, the upper end of the triangular block (16) is rotatably connected with a pushing rod (22) through a third shaft pin, the upper end symmetry of third cavity is provided with second bar mouth, two the lateral wall of second bar mouth is fixed all and is provided with second U type piece (23), two the lateral wall of second U type piece (23) is connected with fixture block (24) through the fourth pivot rotation, two the one end that catch bar (22) deviates from three hornblocks (16) all rotates between fifth pivot and two fixture blocks (24) and is connected.

3. The feeding device of a scaffold stamping die as claimed in claim 1, wherein the outer wall of the first hydraulic rod (14) is fixedly provided with a spring (25), and two ends of the spring (25) are fixedly connected with the lower side wall of the bracket (13) and the upper side wall of the stamping die (15), respectively.

4. The feeding device of a scaffold stamping die according to claim 1, characterized in that the lower end of the working table (1) is fixedly provided with a base.

5. The feeding device of a scaffold stamping die according to claim 1, characterized in that the motor (6) is a counter-rotating motor.