CN217617436U

CN217617436U - Eight characters muscle make-up machine

Info

Publication number: CN217617436U
Application number: CN202221497870.0U
Authority: CN
Inventors: 雷自胜
Original assignee: Xinxiang Yulong Construction Machinery Co ltd
Current assignee: Xinxiang Yulong Construction Machinery Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-10-21
Anticipated expiration: 2032-06-15

Abstract

The utility model belongs to the technical field of machining equipment, concretely relates to eight characters muscle make-up machine, including frame and stamping forming device, stamping forming device includes the bottom plate, four guide bars, the roof, the lifter plate, go up the bed die, stamping die, first hydraulic cylinder and second hydraulic cylinder, the roof sets up the top at the bottom plate, the lifter plate sets up between roof and bottom plate, the top of going up the bed die all with the bottom surface fixed connection of roof, the bed die is fixed on the top surface of lifter plate down, stamping die sets up between roof and lifter plate, both sides all are equipped with the slide around stamping die, and slide sliding connection is on the guide bar, first hydraulic cylinder sets up the top at the roof, first hydraulic cylinder's piston rod passes the roof and with stamping die fixed connection, the piston rod of second hydraulic cylinder pass the bottom plate and with lifter plate fixed connection. The utility model discloses convenient to use, the occupation of land space is little, and the cost of labor is low, and production efficiency is high.

Description

Eight characters muscle make-up machine

Technical Field

The utility model belongs to the technical field of machining equipment, specifically relate to a eight characters muscle make-up machine.

Background

At present, with the rapid development of national economy, infrastructure construction is expanded in a large area, so that the existing roads cannot meet the development requirements of the national economy, the railway construction is particularly obvious, railway construction projects crossing mountains appear one by one, and tunnel projects are endless. Grid steel frame engineering is the heaviest of tunnel engineering, and is more and more widely applied to tunnel construction at present. Generally, tunnel engineering has the characteristics of long period, frequent change of production elements, multiple single products and the like, wherein a large number of splayed ribs are required to be used in a grid steel frame. The existing method for manufacturing the splayed rib is that a steel bar is bent into a planar 8-shaped semi-finished product through a steel bar bending machine, then the middle part of the 8-shaped semi-finished product is bent into the splayed rib with the middle side surface in an inverted trapezoid shape, and finally the middle part of the splayed rib is clamped, folded and fixed through spot welding. Because the types and the quantity of the splayed ribs are more, and the processing size is easily influenced by human factors, the output of the steel bar bender is difficult to meet the processing requirement of the grid steel frame; in addition, a welding worker special person is needed to be responsible for performing spot welding treatment on the stamped and formed splayed rib, so that the labor cost is increased, and the production efficiency is low.

Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem that exists among the prior art, the utility model provides a splayed muscle make-up machine, including frame and stamping forming device, be provided with table surface in the frame, stamping forming device is including setting up the bottom plate in table surface top, four guide bars, the roof, the lifter plate, two top compression fittings, two push down dies, stamping die, first hydraulic cylinder and the second hydraulic cylinder of setting in table surface below, the bottom plate is fixed on table surface, the roof is fixed in the top of bottom plate through four guide bars, the lifter plate sets up between roof and bottom plate, and four guide bars all run through the lifter plate, two top of top compression fittings all with the bottom surface fixed connection of roof, two push down dies all fix on the top surface of lifter plate, and two positions of push down dies respectively with two top compression fittings one-to-ones, stamping die sets up between roof and lifter plate, stamping die's the front and back both sides all fix and are equipped with the slide, and slide sliding connection is on the guide bar, first hydraulic cylinder is fixed to be set up in the top of roof, the piston rod of first hydraulic cylinder passes top fixed connection of roof and stamping die, the piston rod and fixed connection of bottom plate and fixed with the lift table surface of bottom plate.

Preferably, the eight characters muscle make-up machine still is provided with welding set, welding set sets up the rear side at stamping forming device, welding set includes the electric welding, welder and adjustment mechanism, the electric welding sets up the below at table surface, welder is connected with the electric welding electricity, adjustment mechanism includes the support frame, first cylinder, the fixed plate, the dead lever, the second cylinder and be used for carrying out the locating component who fixes a position to the eight characters muscle after the punching press shaping, the support frame is fixed on table surface, the cylinder block of first cylinder passes through the fixed plate to be fixed on the support frame, the piston rod fixedly connected with slider of first cylinder, the preceding side sliding connection of slider is on the fixed plate, dead lever and welder fixed connection are passed through to the rear side of slider, the cylinder block of second cylinder is fixed in the below of support frame, the piston rod of second cylinder passes support frame and fixedly connected with push rod.

Preferably, locating component sets up in the rear side of support frame and is located welder's below, and locating component is including fixing two backup pads and the limiting plate on table surface, and two backup pads are located the left and right sides both ends of support frame respectively, and two backup pads parallel arrangement each other, the limiting plate setting is between two backup pads, is equipped with the draw-in groove that is used for fixing a position the middle part of the splayed muscle after the punching press shaping on the limiting plate, and the limiting plate corresponds around with the push rod, and limiting plate and welder correspond from top to bottom.

Preferably, the top of two push down moulds all is equipped with the projection, makes things convenient for the reinforcing bar about both ends bolt the cover respectively on the projection that corresponds the side, prevent that the reinforcing bar from shifting when receiving the punching press, can play fine fixed action.

Preferably, still fixedly on the top surface of lifter plate be equipped with spacing post, and spacing post is located between two holding-down dies, when stamping die carries out the punching press to the middle part of eight characters muscle, spacing post can carry on spacingly to stamping die's stroke, guarantees the shaping quality of eight characters muscle.

The utility model discloses still including enabling the other subassemblies of a splayed muscle make-up machine normal use, be the conventional technological means in this field. Additionally, the utility model discloses well device or the subassembly that does not add the limit all adopt the conventional technical means in this field, like electric welding, welder, first hydraulic cylinder, second hydraulic cylinder, first cylinder and second cylinder etc..

The utility model discloses a theory of operation is, the staff is with the both ends of controlling of reinforcing bar bolt cover respectively on two push down die's projection, then control the tensile piston rod of second hydraulic cylinder, promote the lifter plate and shift up, until push down die and the mutual butt of last push down die, and then fix the reinforcing bar, control the tensile piston rod of first hydraulic cylinder afterwards, pull the stamping die and shift down, the wedge breach has been seted up to the intermediate position of stamping die bottom, so that carry out the punching press to the middle part position of reinforcing bar and handle, spacing post can carry on spacingly to stamping die's stroke, make reinforcing bar middle part bending type be the trapezoidal eight characters muscle of falling for the middle part side, in order to accord with the design requirement, then control first hydraulic cylinder and second hydraulic cylinder shrink piston rod respectively, make stamping die shift up, and make the lifter plate move down, take out the eight characters muscle after the stamping forming again, put it in two backup pads of locating component, and make in the draw-in groove of the middle part side of eight characters muscle go into, then control the tensile piston rod of second cylinder promotes the push rod, press from both sides tight middle part of eight characters muscle and make it fold up and make it fold, it move down, so that the welder handles the middle part of eight characters muscle on the welder on the locating component.

The beneficial effects of the utility model are that, merge traditional mechanism that needs two stations of shaping and die mould to accomplish as an organic whole, both saved occupation of land space, can improve production efficiency again, add the convenient ordinary workman of the welding set who establishes simultaneously and use, need not additionally to establish specially welder, personnel's cost greatly reduced.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the punch forming device of the present invention.

Fig. 3 is a schematic perspective view of the stamping forming device of the present invention.

Fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.

Fig. 5 is a schematic structural diagram of the positioning assembly of the present invention.

In the figure: 1. the welding machine comprises a rack, 2 parts of a punch forming device, 3 parts of a welding device, 4 parts of a working table, 5 parts of a bottom plate, 6 parts of a guide rod, 7 parts of a top plate, 8 parts of a lifting plate, 9 parts of an upper pressing die, 10 parts of a lower pressing die, 11 parts of a stamping die, 12 parts of a first hydraulic cylinder, 13 parts of a second hydraulic cylinder, 14 parts of a sliding seat, 15 parts of an electric welding machine, 16 parts of a welding gun, 17 parts of a support frame, 18 parts of a first cylinder, 19 parts of a fixing plate, 20 parts of a fixing rod, 21 parts of a second cylinder, 22 parts of a positioning component, 23 parts of a sliding block, 24 parts of a push rod, 25 parts of a support plate, 26 parts of a limiting plate, 27 parts of a clamping groove, 28 parts of a convex column, 29 parts of a limiting column and 30 parts of a splayed rib.

Detailed Description

The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.

Examples

As shown in fig. 1-5, the utility model provides a splayed rib make-up machine, including frame 1 and stamping forming device 2, be provided with table surface 4 in the frame 1, stamping forming device 2 is including setting up bottom plate 5 in table surface 4 top, four guide bars 6, roof 7, lifter plate 8, two stamping die 9, two holding down die 10, stamping die 11, first hydraulic cylinder 12 and the second hydraulic cylinder 13 of setting in table surface 4 below, bottom plate 5 is fixed on table surface 4, roof 7 fixes the top at bottom plate 5 through four guide bars 6, lifter plate 8 sets up between roof 7 and bottom plate 5, and four guide bars 6 all run through lifter plate 8, the top of two holding down die 9 all with the bottom surface fixed connection of roof 7, two holding down die 10 all fix on the top surface of lifter plate 8, and the position of two holding down die 10 respectively with two holding down die 9 one-to-one, stamping die 11 sets up between roof 7 and lifter plate 8, both sides all fixed slide 14 is equipped with in the front and back of stamping die 11, and slide 14 slide are connected on the top of guide bar 6, the top of first hydraulic cylinder 12 and the top of the first hydraulic cylinder 13 of piston rod and the fixed connection of hydraulic cylinder 12, and the top of the first hydraulic cylinder 12, and the piston rod of the top of the ram die 7 and the piston rod of the ram 7 pass hydraulic cylinder 13 and the ram 13 fixed connection of hydraulic cylinder 13.

The splayed rib forming machine is further provided with a welding device 3, the welding device 3 is arranged on the rear side of the punch forming device 2, the welding device 3 comprises an electric welding machine 15, a welding gun 16 and an adjusting mechanism, the electric welding machine 15 is arranged below the working table top 4, the welding gun 16 is electrically connected with the electric welding machine 15, the adjusting mechanism comprises a supporting frame 17, a first air cylinder 18, a fixing plate 19, a fixing rod 20, a second air cylinder 21 and a positioning assembly 22 for positioning the splayed rib 30 after punching forming, the supporting frame 17 is fixed on the working table top 4, an air cylinder seat of the first air cylinder 18 is fixed on the supporting frame 17 through the fixing plate 19, a piston rod of the first air cylinder 18 is fixedly connected with a sliding block 23, the front side of the sliding block 23 is movably connected on the fixing plate 19, the rear side of the sliding block 23 is fixedly connected with the welding gun 16 through the fixing rod 20, an air cylinder seat of the second air cylinder 21 is fixed below the supporting frame 17, and a piston rod of the second air cylinder 21 penetrates through the supporting frame 17 and is fixedly connected with a push rod 24.

Locating component 22 sets up the rear side at support frame 17 and is located welder 16's below, locating component 22 is including fixing two backup pads 25 and the limiting plate 26 on table surface 4, and two backup pads 25 are located support frame 17's both ends about respectively, two backup pads 25 parallel arrangement each other, limiting plate 26 sets up between two backup pads 25, be equipped with the draw-in groove 27 that is used for carrying out the location to the middle part of splayed muscle 30 after the stamping forming on limiting plate 26, limiting plate 26 corresponds around with push rod 24, and limiting plate 26 corresponds from top to bottom with welder 16.

The top of two push down moulds 10 all is equipped with projection 28, makes things convenient for the both ends to tie respectively on the projection 28 of corresponding side about the reinforcing bar, prevents that the reinforcing bar from shifting when receiving the punching press, can play fine fixed action.

Still fixedly on the top surface of lifter plate 8 being equipped with spacing post 29, and spacing post 29 is located between two holding down dies 10, when stamping die 11 carries out the punching press to eight characters muscle 30's middle part, spacing post 29 can be spacing to stamping die 11's stroke, guarantees eight characters muscle 30's shaping quality.

The working principle of the utility model is that, the staff ties the cover respectively on the projection 28 of two push down mould 10 with the both ends about with the reinforcing bar earlier, then control the second hydraulic cylinder 13 tensile piston rod, promote lifter plate 8 and shift up, until push down mould 10 and the mutual butt of last mould 9, and then fix the reinforcing bar, control first hydraulic cylinder 12 tensile piston rod afterwards, pull stamping die 11 and shift down, the wedge breach has been seted up to the intermediate position of stamping die 11 bottom, so as to carry out the punching press processing to the intermediate position of reinforcing bar, spacing post 29 can carry on spacingly to stamping die 11's stroke, make reinforcing bar middle part bending type be middle part side and be inverted trapezoidal splayed muscle 30, in order to accord with the design requirement, then control first hydraulic cylinder 12 and second hydraulic cylinder 13 shrink the piston rod respectively, make stamping die 11 shift up, and make lifter plate 8 shift down, take out splayed muscle 30 behind the again, put it on two backup pads 25 of locating component 22, and make the middle part card of splayed muscle 30 go into in the draw-in slot 27 of limiting plate 26, then control second cylinder 21 tensile push rod promotion piston rod 24, the middle part of splayed muscle clamp is tight 30 and makes its welder 18 of its control move down to make its spot welding rod processing on the telescopic control cylinder 16 of splayed muscle, it so that it carries out the spot welding gun on the lower cylinder 16.

The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.

Claims

1. The utility model provides a splayed muscle make-up machine, includes frame and stamping forming device, its characterized in that: the stamping forming device comprises a bottom plate arranged above the working table, four guide rods, a top plate, a lifting plate, two upper pressing dies, two lower pressing dies, a stamping die, a first hydraulic oil cylinder and a second hydraulic oil cylinder arranged below the working table, wherein the bottom plate is fixed on the working table, the top plate is fixed above the bottom plate through the four guide rods, the lifting plate is arranged between the top plate and the bottom plate, the four guide rods all penetrate through the lifting plate, the top ends of the two upper pressing dies are fixedly connected with the bottom surface of the top plate, the two lower pressing dies are fixed on the top surface of the lifting plate, the positions of the two lower pressing dies are in one-to-one correspondence with the two upper pressing dies respectively, the stamping die is arranged between the top plate and the lifting plate, sliding seats are fixedly arranged on the front side and the rear side of the stamping die, the sliding seats are connected on the guide rods in a sliding manner, the first hydraulic oil cylinder is fixedly arranged above the top plate, a piston rod of the first hydraulic oil cylinder penetrates through the top plate and is fixedly connected with the top of the stamping die, and a piston rod of the second hydraulic oil cylinder penetrates through the working table and the bottom plate and is fixedly connected with the bottom surface of the lifting plate.

2. The splayed rib forming machine according to claim 1, characterized in that: still be provided with welding set, welding set sets up the rear side at stamping forming device, welding set includes the electric welding, welder and adjustment mechanism, the electric welding sets up the below at table surface, welder is connected with the electric welding electricity, adjustment mechanism includes the support frame, first cylinder, the fixed plate, the dead lever, the second cylinder and be used for carrying out the locating component who fixes a position to the eight characters muscle after the stamping forming, the support frame is fixed on table surface, the cylinder block of first cylinder passes through the fixed plate to be fixed on the support frame, the piston rod fixedly connected with slider of first cylinder, the front side sliding connection of slider is on the fixed plate, the rear side of slider passes through dead lever and welder fixed connection, the cylinder block of second cylinder is fixed in the below of support frame, the piston rod of second cylinder passes support frame and fixedly connected with push rod.

3. The splayed rib forming machine according to claim 2, wherein: the positioning assembly is arranged on the rear side of the support frame and located below the welding gun, the positioning assembly comprises two support plates and a limiting plate, the two support plates are fixed on the working table surface and located at the left end and the right end of the support frame respectively, the two support plates are arranged in parallel, the limiting plate is arranged between the two support plates, and a clamping groove used for positioning the middle of a splayed rib formed by punching is formed in the limiting plate.

4. The splayed rib forming machine according to claim 1, characterized in that: the tops of the two pressing dies are provided with convex columns.

5. The splayed rib forming machine according to claim 1, wherein: and a limiting column is fixedly arranged on the top surface of the lifting plate and is positioned between the two lower pressing dies.