CN210146790U

CN210146790U - Sheet metal component plastic frock

Info

Publication number: CN210146790U
Application number: CN201920855371.6U
Authority: CN
Inventors: 张永伟; 陈全明
Original assignee: Shanghai Xieshun Machinery Parts Co Ltd
Current assignee: Shanghai Xieshun Machinery Parts Co Ltd
Priority date: 2019-06-09
Filing date: 2019-06-09
Publication date: 2020-03-17
Anticipated expiration: 2029-06-09

Abstract

The utility model relates to a sheet metal working field, and a sheet metal component plastic frock is disclosed, which comprises supporting legs, workstation and branch, the landing leg has four groups for cylindrical and landing leg, the workstation is disc and the perpendicular downward evenly distributed fixed mounting of four group's landing legs at the lower extreme of workstation, branch has two sets ofly for cylinder type stock and branch, the welding is in the upper surface left and right sides of workstation perpendicularly upwards at branch, the sliding sleeve has been cup jointed to the branch intermediate position, the sliding sleeve can slide from top to bottom on branch and pass through the bolt fastening, two sets of sliding sleeves have the acoustical panel towards the position difference fixed mounting at equipment center, workstation up side intermediate position fixed mounting has the design platform, the design platform is the cuboid. The utility model discloses in, through rotatory gear, the gear can drive pinion rack one and pinion rack two and remove to both ends simultaneously, just so can adjust the distance of two sets of sliders to reach the effect that the distance of adjusting the contact plate comes the sheet metal component of compatible different width.

Description

Sheet metal component plastic frock

Technical Field

The utility model relates to a sheet metal working field especially relates to a sheet metal component plastic frock.

Background

The sheet metal part is a part with consistent thickness processed and formed by a sheet metal part process, and is formed by cold machining a sheet metal part through the sheet metal part processes of shearing, punching, cutting, compounding, folding, welding, riveting, splicing, forming and the like. Because the sheet metal component is thinner, all need to change the model that the tool bit changed the tool bit at the sheet metal component in-process of processing different models, the change of tool bit is comparatively complicated and the price of tool bit is expensive. Therefore, a sheet metal part shaping tool is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a sheet metal part shaping tool.

In order to achieve the purpose, the utility model adopts the following technical scheme that the sheet metal part shaping tool comprises support legs, a workbench and support rods, wherein the support legs are cylindrical, four groups of the support legs are arranged, the workbench is disc-shaped, four groups of the support legs are vertically and downwards uniformly distributed and fixedly arranged at the lower end of the workbench, the support rods are cylindrical long rods and two groups of the support rods are arranged, the support rods are vertically and upwards welded at the left side and the right side of the upper surface of the workbench, sliding sleeves are sleeved at the middle positions of the support rods, can slide up and down on the support rods and are fixed through bolts, two groups of the sliding sleeves are respectively and fixedly provided with an acoustical panel towards the center of equipment, a shaping table is fixedly arranged at the middle position of the upper surface of the workbench, the shaping table is a cuboid, a V-shaped opening is clamped on the upper surface of the shaping table, the direction, the top fixed mounting of branch has the roof, the center that the roof is disc type and roof is on same vertical line with the center of workstation, the upper end central point of roof puts the perpendicular fixed mounting that makes progress there is the pneumatic cylinder, the perpendicular downward fixed mounting of lower extreme of roof has the main shaft, the main shaft runs through the roof and is connected with the inside thrust unit of pneumatic cylinder, main shaft lower extreme fixed mounting has the tool bit, one side that the abatvoix is close to the design platform is provided with the stripper plate, through nine spring fixed connection of group between abatvoix and the stripper plate, the stripper plate is right angle triangular prism, and the one side and the spring fixed connection on stripper plate right angle triangular prism right angle limit.

Preferably, the inclined surface of the right-angle triangular prism bevel edge of the extrusion plate is inclined upwards, a rubber plate is attached to the inclined surface of the extrusion plate, and a row of square holes are formed in the rubber plate.

Preferably, the pulley is installed through the loose axle in the square hole inside, the horizontal groove has transversely been seted up to the tool bit inside, the tool bit lower extreme is provided with slider and has two sets ofly, the horizontal fixed mounting in two sides has the sliding pin around the slider.

Preferably, the sliding block is movably connected inside the transverse groove in parallel through a sliding pin, a contact plate is fixedly mounted on the lower surface of the sliding block and made of high-speed steel (HSS), a gear is mounted inside the cutter head through a movable shaft, and a toothed plate II is mounted at the top of the sliding block.

Preferably, the lower surface of the second toothed plate is provided with a row of teeth, the teeth of the second toothed plate are meshed with the teeth at the uppermost end of the gear, the top of the sliding block is provided with the first toothed plate at the right end, and the upper surface of the first toothed plate is provided with a row of teeth, and the teeth of the first toothed plate are meshed with the teeth at the lowermost end of the gear.

Advantageous effects

The utility model provides a sheet metal component plastic frock. The method has the following beneficial effects:

(1) this sheet metal component plastic frock, through rotatory gear, the gear can drive pinion rack one and pinion rack two and remove to both ends simultaneously, just so can adjust the distance of two sets of sliders to reach the effect that the distance of adjusting the contact plate comes the sheet metal component of compatible different width.

(2) This sheet metal component plastic frock, the sliding sleeve is cup jointed to the branch intermediate position, and the sliding sleeve can slide from top to bottom on branch and pass through the bolt fastening, through the upper and lower position of the regulation sliding sleeve of freedom, reaches the effect of the different sheet metal component of compatible size.

(3) This sheet metal component plastic frock, when the main shaft drives the tool bit and extrudees downwards, the sheet metal component can carry out extrusion deformation on the design bench, the both sides of sheet metal component can laminate with the stripper plate of both sides when extruding the sheet metal component, the sheet metal component can assist the sheet metal component to inwards buckle on the pulley, the sheet metal component is when extruding the stripper plate, the stripper plate passes through the spring and to sliding sleeve position shrink, thereby the unordered vibrations that the sheet metal component that makes produced when buckling the deformation reach the buffering, the noise that produces the thorn ear when adding man-hour has been avoided.

Drawings

Fig. 1 is an overall schematic view of a sheet metal part shaping tool provided by the present invention;

fig. 2 is a detailed schematic view of the extrusion plate of the sheet metal part shaping tool provided by the utility model;

fig. 3 is the utility model provides a concrete schematic diagram of sheet metal component plastic frock tool bit.

Illustration of the drawings:

the device comprises a support leg 1, a workbench 2, a support rod 3, a sliding sleeve 4, a silencing plate 5, a shaping table 6, a top plate 7, a hydraulic cylinder 8, a main shaft 9, a tool bit 10, a V-shaped opening 11, a spring 12, an extrusion plate 13, a rubber plate 14, a pulley 15, a transverse groove 16, a sliding block 17, a sliding pin 18, a contact plate 19, a gear 20, a first toothed plate 21 and a second toothed plate 22.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): a sheet metal part shaping tool comprises supporting legs 1, a workbench 2 and supporting rods 3, wherein the supporting legs 1 are cylindrical, four groups of the supporting legs 1 are arranged, the workbench 2 is disc-shaped, the four groups of the supporting legs 1 are vertically and downwards uniformly distributed and fixedly arranged at the lower end of the workbench 2, the supporting rods 3 are cylindrical long rods, two groups of the supporting rods 3 are arranged, the supporting rods 3 are vertically and upwards welded at the left side and the right side of the upper surface of the workbench 2, sliding sleeves 4 are sleeved at the middle positions of the supporting rods 3, the sliding sleeves 4 can vertically slide on the supporting rods 3 and are fixed through bolts, silencing plates 5 are respectively and fixedly arranged at the positions, facing the center of equipment, of the two groups of the sliding sleeves 4, shaping tables 6 are fixedly arranged at the middle positions of the upper side surface of the workbench 2, the shaping tables 6 are cuboids, V-shaped openings 11 are clamped on the upper surface of the shaping tables 6, and the directions formed by the V-shaped, the top of the supporting rod 3 is fixedly provided with a top plate 7, the top plate 7 is of a disc shape, the center of the top plate 7 and the center of the workbench 2 are on the same vertical line, the upper end center position of the top plate 7 is vertically upwards fixedly provided with a hydraulic cylinder 8, the hydraulic cylinder 8 is used for providing power when a metal plate is bent, the lower end of the top plate 7 is vertically downwards fixedly provided with a main shaft 9, the main shaft 9 penetrates through the top plate 7 to be connected with an internal pushing device of the hydraulic cylinder 8, the hydraulic cylinder 8 controls the main shaft 9 to move up and down through an external controller, the lower end of the main shaft 9 is fixedly provided with a cutter head 10, one side of the sound-absorbing plate 5 close to the shaping table 6 is provided with a squeezing plate 13, the sound-absorbing plate 5 is fixedly connected with the squeezing plate 13 through nine groups of springs 12, the squeezing plate 13 is a right, the face slope of 13 right angle triangular prism hypotenuses of stripper plate is the installation that makes progress, the laminating has rubber slab 14 on stripper plate 13's the inclined plane, set up one row of square hole on the rubber slab 14, pulley 15 is installed through the loose axle to the square hole inside, cross slot 16 has transversely been seted up to tool bit 10 inside, tool bit 10 lower extreme is provided with slider 17 and slider 17 has two sets ofly, the horizontal fixed mounting in slider 17 front and back two sides has sliding pin 18, slider 17 is through the parallel swing joint of sliding pin 18 inside cross slot 16, fixed surface installs contact plate 19 under slider 17, the material of contact plate 19 is high-speed steel HSS, and high-speed steel's processing property is good, and intensity and toughness are joined in marriage well, consequently mainly are used for making complicated thin sword and the metal cutting tool of nai impact, also can make high temperature bearing and cold extrusion mould etc.. The high-speed steel has the advantage of avoiding the reduction of mechanical properties and deformation of heat treatment caused by carbide segregation caused by smelting production. Gear 20, left end are installed through the loose axle to tool bit 10 inside pinion 20, and pinion rack two 22 is installed at the top of slider 17, pinion rack two 22 lower surface is seted up one row of tooth and pinion rack two 22's tooth and is connected with the tooth meshing of the upper end of gear 20, the right-hand member pinion rack one 21 is installed at the top of slider 17, the tooth that a row of tooth and pinion rack one 21 was seted up to pinion rack one 21 upper surface is connected with the tooth meshing of gear 20 lower extreme. Through the rotating gear 20, gear 20 can drive pinion rack one 21 and pinion rack two 22 to remove to both ends simultaneously, just so can adjust the distance of two sets of sliders 17, thereby adjust the sheet metal component that contact plate 19's distance comes compatible different width, when main shaft 9 drives tool bit 10 extrusion downwards, the sheet metal component can extrude the deformation on design platform 6, the both sides of sheet metal component can laminate with the stripper plate 13 of both sides when extruding the sheet metal component, the sheet metal component can assist the sheet metal component to inwards buckle on pulley 15, the sheet metal component is when extruding stripper plate 13, stripper plate 13 passes through spring 12 and to the shrink of sliding sleeve 4 position, thereby the unordered vibrations that the sheet metal component that makes produced when buckling the deformation reach the buffering, avoided producing the noise of dazzling man-hour.

The utility model discloses a theory of operation:

the first step is as follows: sliding sleeve 4 is cup jointed to 3 intermediate positions of branch, and sliding sleeve 4 can slide from top to bottom and pass through the bolt fastening on branch 3, through the upper and lower position of the regulation sliding sleeve 4 of freedom, reaches compatible size dissimilarity sheet metal component.

The second step is that: through the rotating gear 20, the gear 20 drives the first toothed plate 21 and the second toothed plate 22 to move towards the two ends simultaneously, so that the distance between the two sets of sliding blocks 17 can be adjusted, and the distance between the contact plates 19 can be adjusted to be compatible with sheet metal parts with different widths.

The third step: when main shaft 9 drives tool bit 10 extrusion downwards, the sheet metal component can carry out extrusion deformation on design platform 6, the both sides of sheet metal component can laminate with the stripper 13 of both sides when extruding the sheet metal component, the sheet metal component moves on pulley 15 can assist the sheet metal component to inwards buckle, the sheet metal component is when extrusion stripper 13, stripper 13 passes through spring 12 and to the shrink of sliding sleeve 4 position, thereby the unordered vibrations that the sheet metal component that makes produced when buckling the deformation reach the buffering, avoided adding man-hour and produced the noise of dazzling.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. The utility model provides a sheet metal component plastic frock, includes landing leg (1), workstation (2) and branch (3), its characterized in that: the support legs (1) are cylindrical, four groups of support legs (1) are arranged, the workbench (2) is disc-shaped, the four groups of support legs (1) are vertically and downwards uniformly distributed and fixedly mounted at the lower end of the workbench (2), the support rods (3) are cylindrical long rods, two groups of support rods (3) are arranged, the support rods (3) are vertically and upwards welded at the left side and the right side of the upper surface of the workbench (2), sliding sleeves (4) are sleeved at the middle positions of the support rods (3), the sliding sleeves (4) can vertically slide on the support rods (3) and are fixed through bolts, and silencing plates (5) are respectively and fixedly mounted at the positions of the two groups of sliding sleeves (4) facing the center of equipment;

the top of the supporting rod (3) is fixedly provided with a top plate (7), the top plate (7) is of a disc shape, the center of the top plate (7) is on the same vertical line with the center of the workbench (2), the upper end center of the top plate (7) is vertically and upwards fixedly provided with a hydraulic cylinder (8), the lower end of the top plate (7) is vertically and downwards fixedly provided with a main shaft (9), the lower end of the main shaft (9) is fixedly provided with a tool bit (10), one side of the sound-absorbing plate (5) close to the sizing table (6) is provided with an extrusion plate (13), the sound-absorbing plate (5) and the extrusion plate (13) are fixedly connected through nine groups of springs (12), a transverse groove (16) is transversely formed in the tool bit (10), the lower end of the tool bit (10) is provided with a sliding block (17), the sliding block (17) has two groups, and sliding pins (18, slider (17) are inside at cross slot (16) through parallel swing joint of sliding pin (18), slider (17) lower surface fixed mounting has contact plate (19), gear (20), left end are installed through the loose axle to tool bit (10) inside, pinion rack two (22) are installed at the top of slider (17), the tooth that a row of tooth and pinion rack two (22) were seted up to pinion rack two (22) lower surface is connected with the tooth meshing of gear (20) upper end, the right-hand member pinion rack (21) are installed at the top of slider (17), the tooth that a row of tooth and pinion rack (21) were seted up to pinion rack (21) upper surface is connected with the tooth meshing of gear (20) lower extreme.

2. The sheet metal component plastic frock of claim 1, characterized in that: the extrusion plate (13) is a right-angle triangular prism, and one surface of the right-angle side of the right-angle triangular prism of the extrusion plate (13) is fixedly connected with the spring (12).

3. The sheet metal component plastic frock of claim 1, characterized in that: the face slope of stripper plate (13) right angle triangular prism hypotenuse is installed upwards, it has rubber slab (14) to laminate on the inclined plane of stripper plate (13), set up one row of square hole on rubber slab (14), pulley (15) are installed through the loose axle to square downthehole portion.

4. The sheet metal component plastic frock of claim 1, characterized in that: and a shaping table (6) is fixedly arranged in the middle of the upper side surface of the workbench (2).

5. The sheet metal component plastic frock of claim 4, characterized in that: the shaping table (6) is a cuboid, a V-shaped opening (11) is arranged on the upper surface of the shaping table (6) in a clamped mode, and the direction of the V-shaped opening (11) is parallel to the sound-absorbing plate (5).

6. The sheet metal component plastic frock of claim 1, characterized in that: the main shaft (9) penetrates through the top plate (7) and is connected with the pushing device in the hydraulic cylinder (8).