CN111745404A - Household ladder rear frame forming integrated machine - Google Patents
Household ladder rear frame forming integrated machine Download PDFInfo
- Publication number
- CN111745404A CN111745404A CN201910240495.8A CN201910240495A CN111745404A CN 111745404 A CN111745404 A CN 111745404A CN 201910240495 A CN201910240495 A CN 201910240495A CN 111745404 A CN111745404 A CN 111745404A
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- China
- Prior art keywords
- bending
- drilling
- machine
- rack
- component
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
Abstract
The invention discloses a home ladder rear frame forming integrated machine which comprises a rack, wherein a workbench is arranged on the rack, a plurality of drilling units which are arranged at intervals and adjustable in interval are arranged on the workbench, and the home ladder rear frame forming integrated machine also comprises a bending unit and a flattening unit which are arranged at the rear ends of the drilling units.
Description
Technical Field
The invention belongs to the technical field of ladder support production equipment, and particularly relates to a rear frame forming integrated machine of a household ladder.
Background
The existing household ladder rear frame needs to be drilled, bent, flattened and other multiple processes are completed, most of the conventional production methods need manual work to complete the processes independently, time and labor are wasted, the production efficiency is low, and the labor cost is high.
Disclosure of Invention
The invention aims to provide a home ladder rear frame forming all-in-one machine, which aims to solve the problems that most of the existing production methods of the home ladder rear frame in the background art need to be completed independently by one procedure, so that time and labor are wasted, the production efficiency is low, and the labor cost is high.
In order to achieve the purpose, the invention provides the following technical scheme:
domestic ladder after-frame shaping all-in-one, including the frame, be provided with the workstation in the frame, be provided with a plurality of interval arrangements and interval adjustable drilling unit on the workstation, still including setting up in the bending unit and flattening unit on drilling unit rear end.
Preferably, the drilling machine comprises a sliding track, and the drilling unit is connected to the sliding track.
Preferably, the base is connected to the sliding rail through a sliding block.
Preferably, the drilling unit includes aperture drilling subassembly and macropore drilling subassembly, aperture drilling subassembly and macropore drilling subassembly set up respectively in on the base, still include the fixed subassembly of pipe fitting, the first rig of aperture drilling subassembly, the bottom of first rig is provided with the rig slider, the rig slide rail is connected to the rig slider, still be provided with on the rig slider and impel the cylinder, macropore drilling subassembly includes the second rig, the second rig is fixed in on the base, the fixed subassembly of pipe fitting is including fixing the first bottom plate on the base, forms the cell body that is used for placing the pipe fitting on the first bottom plate, is provided with the template on the both sides of cell body, it has the round hole that corresponds with first rig and second rig drill bit to open on the template.
The first drilling machine and the second drilling machine are existing mechanisms, can be purchased from the market, and are not described herein again.
Preferably, still include closing device, closing device set up in the top of cell body, including the briquetting, the third cylinder is connected to the briquetting.
Preferably, the bending unit comprises a main mounting plate moving up and down relative to the rack and a bending assembly mounted on the main mounting plate, the bending assembly is connected with a bending driving member, and the bending driving member drives the bending assembly to bend the rear rack.
Preferably, the bending component comprises a main shaft, two ends of the main shaft are fixed on the main mounting plate, a supporting wheel component and a bending wheel component are arranged on the main shaft, the supporting wheel component comprises a first outer shaft sleeve sleeved on the main shaft and a first gear fixed with the first outer shaft sleeve, the first gear is meshed with a first rack, the first rack is connected with a piston rod of a first air cylinder, the bending wheel component also comprises a fan-shaped supporting body fixed with the first outer shaft sleeve, a first convex rib is arranged on the top surface of the fan-shaped supporting body, the bending wheel component comprises a second outer shaft sleeve sleeved on the main shaft and a second gear fixed with the second outer shaft sleeve, the second gear is meshed with a second rack, the second rack is connected with a piston rod of a second air cylinder and also comprises a swing arm fixed with the second outer shaft sleeve, at least two bending wheel bodies are arranged at the front end of the swing arm, and a second convex rib is arranged on the pressing surface of the bending wheel body.
Preferably, the bottom of the main mounting plate is provided with a third cylinder, and the third cylinder is connected with the main mounting plate.
During the use, at first mention the take the altitude with the bending unit is whole upward, be convenient for place the pipe fitting, then drive the first gear of first rack drive with the supporting wheel subassembly through first cylinder and rotate, drive the supporting wheel subassembly rotation then and be as to the top, the back is put to the pipe fitting, and the action of bending is carried out in the rotation of bending wheel subassembly.
Preferably, a support column is arranged at the bottom of the main mounting plate.
Preferably, the flattening unit comprises a sliding base arranged on the rack and an opening and closing clamping mechanism, the opening and closing clamping mechanism is connected with the driving mechanism, and the opening and closing clamping mechanism is further connected with the auxiliary restoring piece.
Preferably, the opening and closing clamping mechanism comprises a second bottom plate, a movable plate is connected to the second bottom plate through a guide pillar, the movable plate is connected to the driving mechanism, two symmetrically arranged wedge blocks are connected to the bottom surface of the movable plate, raised oblique convex edges are arranged on the opposite sides of the two wedge blocks to form a sliding track, clamping blocks are connected to the sliding track in a sliding mode, and the two clamping blocks are arranged in the U-shaped sliding groove.
Preferably, a clamping groove is formed in the top surface of the movable plate, the driving mechanism comprises a fourth air cylinder, and a piston rod of the fourth air cylinder is clamped in the clamping groove.
Preferably, the auxiliary restoring piece comprises a fifth cylinder arranged on the side edge of the wedge block, and a piston rod of the fifth cylinder penetrates through the wedge block and abuts against the clamping block on one side of the wedge block.
Preferably, the sliding base is arranged on the bearing plate, the bearing plate is provided with a support frame, and the fourth cylinder is fixed on the support frame.
Wherein, the fifth cylinder is fixed on the supporting frame.
When the clamping device is used, the movable plate is pulled upwards by the fourth cylinder to drive the wedge-shaped block to move upwards, and meanwhile, the two clamping blocks move outwards to be opened, otherwise, the clamping is carried out.
Compared with the prior art, the invention has the beneficial effects that:
the automatic pipe fitting that accomplishes of this application punches, crooked and flatten, structural design is reasonable, can improve the production efficiency of product greatly, reduces the cost of labor.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial block diagram of the present invention;
FIG. 3 is an enlarged schematic view of A of FIG. 2;
FIG. 4 is a schematic structural view of the support wheel assembly of FIG. 1;
FIG. 5 is a schematic structural view of the press brake wheel assembly of FIG. 1;
fig. 6 is a schematic view of the collapsing cell structure of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The invention provides a home ladder back frame forming integrated machine as shown in figures 1-6, which comprises a frame 1, wherein a workbench 2 is arranged on the frame 1, a plurality of drilling units 3 which are arranged at intervals and have adjustable intervals are arranged on the workbench 2, the integrated machine also comprises a bending unit 9 and a flattening unit 4 which are arranged at the rear ends of the drilling units, a sliding track 5 is included, the drilling units are connected on the sliding track, the integrated machine also comprises a base 6, the base is connected on the sliding track through a sliding block, the drilling units comprise a small hole drilling component 7 and a large hole drilling component 8, the small hole drilling component 7 and the large hole drilling component 8 are respectively arranged on the base, a first drilling machine 10 of the small hole drilling component is arranged at the bottom of the first drilling machine, the drilling machine sliding block is connected with a drilling machine sliding rail, and a pushing cylinder is also arranged on the drilling machine sliding block, the structure is conventional technology, and is not described again, the large-hole drilling assembly comprises a second drilling machine 11, and the second drilling machine is fixed on the base;
the pipe fitting fixing device comprises a base, and is characterized by further comprising a pipe fitting fixing assembly, wherein the pipe fitting fixing assembly comprises a first bottom plate 12 fixed on the base, a groove body used for placing a pipe fitting is formed in the first bottom plate, templates 13 are arranged on two sides of the groove body, and circular holes 14 corresponding to drill bits of a first drilling machine and a second drilling machine are formed in the templates;
the pressing device is arranged above the groove body and comprises a pressing block 15, and the pressing block is connected with a third air cylinder 16;
the bending unit comprises a main mounting plate 17 which moves up and down relative to the frame, and a bending component which is mounted on the main mounting plate and connected with a bending driving part, the bending driving part drives the bending component to bend the rear frame, the bending component comprises a main shaft 18, two ends of the main shaft are fixed on the main mounting plate, a supporting wheel component and a bending wheel component are arranged on the main shaft, the supporting wheel component comprises a first outer shaft sleeve 19 which is sleeved on the main shaft, a first gear 20 which is fixed with the first outer shaft sleeve and is meshed with a first rack 21, the first rack 21 is connected with a piston rod of a first air cylinder 22, and a fan-shaped supporting body 23 which is fixed with the first outer shaft sleeve, a first convex rib 24 is arranged on the top surface of the fan-shaped supporting body, the bending wheel component comprises a second outer shaft sleeve 25 which is sleeved on the main shaft, and a second gear 26 which is fixed with the second outer shaft sleeve, the second gear is meshed with a second rack 27, the second rack is connected with a piston rod of a second cylinder (not shown), the bending machine further comprises a swing arm 29 fixed with a second outer shaft sleeve, at least two bending wheel bodies 30 are arranged at the front end of the swing arm, a second convex rib 31 is arranged on the pressing surface of each bending wheel body, a third cylinder 32 is arranged at the bottom of the main mounting plate and connected with the main mounting plate, when the bending machine is used, the bending unit is lifted upwards to a certain height to facilitate the placement of a pipe fitting, then the support wheel assembly drives the first rack to drive the first gear to rotate through the first cylinder, then the support wheel assembly is driven to rotate above, and after the pipe fitting is placed on the support wheel assembly, the bending wheel assembly rotates to perform bending action;
a support column 33 is arranged at the bottom of the main mounting plate;
the flattening unit comprises a sliding base 34 arranged on a rack and an opening and closing clamping mechanism, the opening and closing clamping mechanism is connected with a driving mechanism and is also connected with an auxiliary restoring piece, the opening and closing clamping mechanism comprises a second bottom plate 35, the second bottom plate is connected with a movable plate 36 through a guide pillar, the movable plate is connected with the driving mechanism, the bottom surface of the movable plate is connected with two symmetrically-arranged wedge blocks 37, the opposite sides of the two wedge blocks are provided with convex oblique convex edges to form a sliding track 38, the sliding track is slidably connected with clamping blocks 39, the two clamping blocks are arranged in a U-shaped sliding groove 40, the top surface of the movable plate is provided with a clamping groove 41, the driving mechanism comprises a fourth air cylinder 42, the piston rod of the fourth air cylinder is clamped in the clamping groove, the auxiliary restoring piece comprises a fifth air cylinder 43 arranged on the side edge of the wedge block, the piston rod of the fifth cylinder penetrates through the wedge block to abut against the clamping block on one side of the wedge block, the sliding base is arranged on the bearing plate, the bearing plate is provided with a supporting frame, and the fourth cylinder is fixed on the supporting frame. Wherein, the fifth cylinder is fixed on the supporting frame. When the clamping device is used, the movable plate is pulled upwards by the fourth cylinder to drive the wedge-shaped block to move upwards, and meanwhile, the two clamping blocks move outwards to be opened, otherwise, the clamping is carried out.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. Domestic ladder after-frame shaping all-in-one, its characterized in that: the drilling machine comprises a rack, wherein a workbench is arranged on the rack, a plurality of drilling units which are arranged at intervals and have adjustable intervals are arranged on the workbench, the drilling machine also comprises a bending unit and a flattening unit which are arranged at the rear end of the drilling units, a sliding track is arranged on the sliding track, the drilling unit is connected onto the sliding track through a sliding block, the drilling unit comprises a small hole drilling component and a large hole drilling component, the small hole drilling component and the large hole drilling component are respectively arranged on the base, the drilling machine also comprises a pipe fitting fixing component, a first drilling machine of the small hole drilling component is provided with a drilling machine sliding block at the bottom, the drilling machine sliding block is connected with a drilling machine sliding rail, a propelling cylinder is also arranged on the drilling machine sliding block, the large hole drilling component comprises a second drilling machine, and the second drilling machine is fixed on the base, the pipe fitting fixing assembly comprises a first bottom plate fixed on the base, a groove body used for placing a pipe fitting is formed in the first bottom plate, templates are arranged on two sides of the groove body, and round holes corresponding to drill bits of the first drilling machine and the second drilling machine are formed in the templates.
2. The escalator rear frame molding all-in-one machine as claimed in claim 1, wherein: still include closing device, closing device set up in the top of cell body, including the briquetting, the third cylinder is connected to the briquetting.
3. The escalator rear frame molding all-in-one machine as claimed in claim 1, wherein: the bending unit comprises a main mounting plate which moves up and down relative to the rack and a bending assembly mounted on the main mounting plate, the bending assembly is connected with a bending driving piece, and the bending driving piece drives the bending assembly to bend the rear rack.
4. The escalator rear frame molding all-in-one machine as claimed in claim 3, wherein: the bending component comprises a main shaft, two ends of the main shaft are fixed on a main mounting plate, a supporting wheel component and a bending wheel component are arranged on the main shaft, the supporting wheel component comprises a first outer shaft sleeve sleeved on the main shaft and a first gear fixed with the first outer shaft sleeve, the first gear is meshed with a first rack, the first rack is connected with a piston rod of a first air cylinder, the bending component also comprises a fan-shaped supporting body fixed with the first outer shaft sleeve, a first convex rib is arranged on the top surface of the fan-shaped supporting body, the bending wheel component comprises a second outer shaft sleeve sleeved on the main shaft and a second gear fixed with the second outer shaft sleeve, the second gear is meshed with a second rack, the second rack is connected with a piston rod of a second air cylinder, the bending component also comprises a swing arm fixed with the second outer shaft sleeve, at least two bending wheel bodies are arranged at the front end of the swing arm, and a second convex rib is arranged on the pressing surface of the bending wheel body.
5. The escalator rear frame molding all-in-one machine as claimed in claim 4, wherein: the bottom of main mounting panel is provided with the third cylinder, and the third cylinder is connected main mounting panel.
6. The escalator rear frame molding all-in-one machine as claimed in claim 5, wherein: the flattening unit comprises a sliding base arranged on the rack and an opening and closing clamping mechanism, the opening and closing clamping mechanism is connected with a driving mechanism, and the opening and closing clamping mechanism is further connected with an auxiliary restoring piece.
7. The escalator rear frame molding all-in-one machine as claimed in claim 6, wherein: the opening and closing clamping mechanism comprises a second bottom plate, a movable plate is connected to the second bottom plate through a guide pillar, the movable plate is connected with the driving mechanism, two symmetrically-arranged wedge blocks are connected to the bottom surface of the movable plate, protruding oblique convex edges are arranged on the opposite sides of the two wedge blocks to form a sliding track, clamping blocks are connected to the sliding track in a sliding mode, and the two clamping blocks are arranged in a U-shaped sliding groove.
8. The escalator rear frame molding all-in-one machine as claimed in claim 7, wherein: the top surface of fly leaf is provided with the joint groove, actuating mechanism includes the fourth cylinder, the piston rod joint of fourth cylinder in the joint inslot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910240495.8A CN111745404A (en) | 2019-03-28 | 2019-03-28 | Household ladder rear frame forming integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910240495.8A CN111745404A (en) | 2019-03-28 | 2019-03-28 | Household ladder rear frame forming integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111745404A true CN111745404A (en) | 2020-10-09 |
Family
ID=72671373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910240495.8A Pending CN111745404A (en) | 2019-03-28 | 2019-03-28 | Household ladder rear frame forming integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111745404A (en) |
-
2019
- 2019-03-28 CN CN201910240495.8A patent/CN111745404A/en active Pending
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