CN208004575U - A kind of press machine - Google Patents
A kind of press machine Download PDFInfo
- Publication number
- CN208004575U CN208004575U CN201820067061.3U CN201820067061U CN208004575U CN 208004575 U CN208004575 U CN 208004575U CN 201820067061 U CN201820067061 U CN 201820067061U CN 208004575 U CN208004575 U CN 208004575U
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- CN
- China
- Prior art keywords
- rack
- pressing block
- supporting table
- pressing
- support shaft
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to panel beating apparatus fields, disclose a kind of press machine, including rack, pressing block, flywheel and workbench, the rack upper edge flywheel axially slidably connects supporting table, the clamp assemblies for clamping workpiece to be added are provided in the supporting table, the active rack being vertically arranged is fixed on the pressing block, it is horizontally disposed in the rack to have the support shaft perpendicular to flywheel axial direction, the support shaft is connected to rack around its axial rotation, the driving gear engaged with active rack is fixed in the support shaft, be provided between the support shaft and supporting table pressing block it is vertically movable when the transmission component that unidirectionally slides of driving supporting table, supporting table sliding is driven when the pressing block moves up.Pressing block to machined part one at carry out punch process after, pressing block by transmission component drives workpiece to be added to move during moving up, and translates workpiece to be added without staff, reduces the labor intensity of processing staff, convenient and efficient.
Description
Technical field
The utility model is related to panel beating apparatus fields, more specifically, it relates to a kind of press machine.
Background technology
Press machine is a kind of stamping equipment of delicate structure.Have the characteristics that widely used, production efficiency is high, can be applied to
The techniques such as cut-out, punching, blanking.
A kind of open-type inclinable press, including machine are disclosed in the Chinese patent that patent announcement number is CN206716891U
Frame, the working plate being arranged in rack are provided with material-dropping hole on working plate, are slid in the rack below working plate
It is provided with pedestal, collecting vessel is installed on pedestal, the actuator for driving pedestal to slide is provided between rack and pedestal.It is logical
Pedestal is released rack by part of overdriving so that collecting vessel on pedestal removes rack, to avoid collecting vessel from working plate
The process that pulls out of lower section, be convenient for the taking-up of collecting vessel.
But still it has the following problems：During processing plank, after carrying out punch process at the one of plank, usually
It needs staff after flywheel axial direction translation plates material, is processed at another place of plank, when panel weight is larger, work can be caused
The labor intensity for making personnel is larger.
Utility model content
The purpose of this utility model is to provide a kind of press machine, can reduce the labor intensity of staff.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of press machine, including rack, pressing block, flywheel and workbench, the rack upper edge flywheel are in axial sliding connection
There is supporting table, the clamp assemblies for clamping workpiece to be added are provided in the supporting table, is fixed on the pressing block along perpendicular
It is horizontally disposed in the rack to have the support shaft perpendicular to flywheel axial direction, the support shaft to the active rack of setting
It is connected to rack around its axial rotation, the driving gear engaged with active rack, the support shaft are fixed in the support shaft
Be provided between supporting table pressing block it is vertically movable when the transmission component that unidirectionally slides of driving supporting table, the pressing block moves up
When driving supporting table sliding.
By using above-mentioned technical proposal, workpiece to be added is clamped by clamp assemblies, pressing block move down to machined part into
After row punch process, pressing block is rotated during moving up by active rack drives driving gear, is driven by transmission component
Supporting table is slided, and to drive workpiece to be added to be moved axially along flywheel, by pressing block, the other side is processed to machined part,
It is convenient and efficient without artificially moving workpiece to be added, reduce the labor intensity of staff.
Preferably, the transmission component includes the driving disc spacing pressing being fixed in support shaft and the cricoid biography parallel with driving disc spacing pressing
Moving plate is fixed with the support element being supported to drive plate in the rack, and the drive plate is connected to branch around its axial rotation
Support member, the drive plate inside is provided with unidirectional ratchet, the pawl coordinated with unidirectional ratchet is provided on the driving disc spacing pressing, described
The first elastic component for making pawl be contradicted with unidirectional ratchet is provided on driving disc spacing pressing, first elastic component one end is fixed with pawl to be connected
It connects, the other end is fixedly connected with driving disc spacing pressing, is carried transmission gear on the drive plate outside, is fixedly installed in the supporting table
The driving rack for being axially arranged along flywheel and being engaged with transmission gear.
It by using above-mentioned technical proposal, is rotated by active rack drives driving gear when pressing block moves down, to band
Dynamic support shaft and driving disc spacing pressing rotation, ratchet is opposite with unidirectional ratchet to be slided, and drive plate does not rotate at this time, prevents pressing block from moving down pair
Drive plate rotation drives supporting table and workpiece to be added movement when workpiece to be added is processed, and prevents larger mismachining tolerance；
Ratchet is clamped with unidirectional ratchet when pressing block moves up, to drive driven disc to rotate, to drive driving rack and supporting table edge
Flywheel slides axially, to drive workpiece to be added to move；It can be by the active rack of replacement different length size, so as to adjust punching
The distance that workpiece movement to be added is driven when briquetting moves up, adapts to various processing requests.
Preferably, the clamp assemblies include the upper fixture block and lower fixture block being axially arranged along support shaft, the upper fixture block and
Lower fixture block is vertically slidably connected to supporting table, and the upper fixture block is equipped with the first actuator for driving it to slide vertically, institute
It states lower fixture block and is equipped with the second actuator for driving it to slide vertically.
It by using above-mentioned technical proposal, is slid vertically Workpiece clamping to be added by upper fixture block and lower fixture block, thus will
Workpiece to be added is fixed with supporting table.
Preferably, first actuator includes wearing the first lead screw for being connected in upper fixture block and being vertically arranged, and described
One lead screw is threadedly coupled with upper fixture block and is rotatablely connected with supporting table.
By using above-mentioned technical proposal, by rotating the first lead screw, to drive upper fixture block vertically to slide, upper fixture block
Fixation and sliding it is convenient and efficient.
Preferably, second actuator includes wearing the second lead screw for being connected in lower fixture block and being vertically arranged, and described
Two lead screws are threadedly coupled with lower fixture block and are rotatablely connected with supporting table.
By using above-mentioned technical proposal, by rotating the second lead screw, to drive lower fixture block vertically to slide, lower fixture block
Fixation and sliding it is convenient and efficient.
Preferably, the pressing block both sides upper edge support shaft is axially provided with the briquetting for pressing workpiece to be added, institute
It states briquetting and is vertically slidably connected to pressing block, the pressing block upper edge is vertically provided with the second elastic component, second bullet
Property part one end is fixedly connected with pressing block, and the other end is fixedly connected with briquetting.
By using above-mentioned technical proposal, when pressing block moves down progress punch process to machined part, pass through briquetting pressure
Firmly workpiece to be added, preventing the workpiece to be added of pressing block side in punching course to be upturned leads to generate larger mismachining tolerance.
Preferably, when the briquetting is in vacant state briquetting bottom side be less than pressing block bottom side, the pressing block to
On slide into when briquetting is detached with workpiece to be added the active rack and driving gear not in contact with.
By using above-mentioned technical proposal, after briquetting presses workpiece to be added in pressing block folding process, pressing block is again
To carry out punching press to be processed, the fixed effect of pressing to reach replacement；After the completion of punching press, pressing block moves up and workpiece to be added
It is not rotated in driving gear when being pressed state and driving disc spacing pressing, driven disc does not rotate at this time, prevents pressing block from moving up and to be added
Workpiece is in workpiece to be added when being pressed state and is subjected to displacement, prevent driving gear, driven gear and workpiece to be added etc. occur compared with
Big abrasion.
Preferably, second elastic component is spring.
By using above-mentioned technical proposal, support and cushioning effect are played to briquetting by spring.
In conclusion the utility model has the advantages that：
1, pressing block to machined part one at carry out punch process after, pressing block passes through transmission component during moving up
It drives workpiece to be added to move, translates workpiece to be added without staff, reduce the labor intensity of processing staff, it is convenient and efficient；
2, after pushing down workpiece to be added by briquetting, then workpiece to be added carries out punching press, and work people is not necessarily in punching course
Member presses workpiece to be added, reduces risk when staff's work.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is enlarged diagram at A in Fig. 1；
Fig. 3 is enlarged diagram at B in Fig. 1；
Fig. 4 is the schematic diagram of prominent drive plate and support element in the present embodiment.
Reference numeral：1, rack；2, pressing block；3, flywheel；4, workbench；5, workpiece to be added；6, supporting table；7, driving tooth
Item；8, support shaft；9, driving gear；10, driving disc spacing pressing；11, drive plate；12, support element；13, unidirectional ratchet；14, pawl；15,
First elastic component；16, transmission gear；17, driving rack；18, upper fixture block；19, lower fixture block；20, support bar；21, conducting bar；22,
First lead screw；23, the second lead screw；24, briquetting；25, the second elastic component；26, support ring；27, link block；28, clamp assemblies.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
A kind of press machine, as depicted in figs. 1 and 2, including rack 1, pressing block 2, flywheel 3 and workbench 4；1 upper edge of rack
Flywheel 3 has been in axial sliding connection supporting table 6, and the clamp assemblies 28 for clamping workpiece 5 to be added are provided in supporting table 6；Punching press
It is fixed with the active rack 7 being vertically arranged on block 2, it is horizontally disposed in rack 1 to have perpendicular to the axial support of flywheel 3
Axis 8, support shaft 8 are connected to rack 1 around its axial rotation, and the driving gear 9 engaged with active rack 7 is fixed in support shaft 8,
Be provided between support shaft 8 and supporting table 6 pressing block 2 it is vertically movable when the transmission component that unidirectionally slides of driving supporting table 6, punching press
Supporting table 6 is driven to slide when block 2 moves up.
Workpiece 5 to be added is clamped by clamp assemblies 28, after pressing block 2 moves down 5 progress punch process to machined part, punching press
Block 2 is rotated during moving up by the driving driving gear 9 of active rack 7, drives supporting table 6 to slide by transmission component, from
And workpiece 5 to be added is driven to be moved axially along flywheel 3, by pressing block 2,5 other sides are processed to machined part, without artificial
Mobile workpiece to be added, it is convenient and efficient, reduce the labor intensity of staff.
Transmission component includes the driving disc spacing pressing 10 being fixed in support shaft 8 and the cricoid drive plate parallel with driving disc spacing pressing 10
11；The support element 12 being supported to drive plate 11 is fixed in rack 1, drive plate 11 is connected to support element around its axial rotation
12；11 inside of drive plate is circumferentially arranged unidirectional ratchet 13, and the pawl coordinated with unidirectional ratchet 13 is provided on driving disc spacing pressing 10
14, be provided with the first elastic component 15 for making pawl 14 be contradicted with unidirectional ratchet 13 on driving disc spacing pressing 10,15 one end of the first elastic component with
Pawl 14 is fixedly connected, and the other end is fixedly connected with driving disc spacing pressing 10, and the first elastic component 15 is shrapnel；Drive plate carries on 11 outside
Transmission gear 16 is fixedly installed in supporting table 6 along the axial driving rack 17 for being arranged and being engaged with transmission gear 16 of flywheel 3.
Driving gear 9 is driven to rotate by active rack 7 when pressing block 2 moves down, to drive support shaft 8 and driving disc spacing pressing 10
Rotation, ratchet and unidirectional ratchet 13 are opposite to be slided, and drive plate 11 does not rotate at this time, prevent pressing block 2 move down to machined part 5 into
The rotation of drive plate 11 drives supporting table 6 and workpiece to be added 5 to move when row processing, prevents larger mismachining tolerance；Pressing block 2
Ratchet is clamped with unidirectional ratchet 13 when moving up, to drive driven disc to rotate, to drive driving rack 17 and supporting table 6 along winged
Wheel 3 slides axially, to drive workpiece 5 to be added to move；Can by replace different length size active rack 7, so as to adjust
Pressing block 2 drives the distance that workpiece 5 to be added moves when moving up, adapt to various processing requests.
The axial briquetting 24 being provided with for pressing workpiece 5 to be added of 2 both sides upper edge support shaft of pressing block 8, briquetting 24
Vertically it is slidably connected to pressing block 2；2 upper edge of pressing block is vertically provided with the second elastic component 25,25 one end of the second elastic component with
Pressing block 2 is fixedly connected, and the other end is fixedly connected with briquetting 24, and the second elastic component 25 is spring.Pressing block 2 is moved down to be added
When workpiece 5 carries out punch process, workpiece 5 to be added is pushed down by briquetting 24, prevents the to be added of 2 side of pressing block in punching course
Workpiece 5, which is upturned, leads to generate larger mismachining tolerance.
When briquetting 24 is in vacant state 24 bottom side of briquetting be less than 2 bottom side of pressing block, pressing block 2 slide up to by
When briquetting 24 is detached with workpiece 5 to be added active rack 7 and driving gear 9 not in contact with.Briquetting 24 is pressed in 2 folding process of pressing block
After pushing down workpiece 5 to be added, pressing block 2 is again to carry out punching press to be processed, the fixed effect of pressing to reach replacement；Punching press is complete
Cheng Hou, pressing block 2 moves up and workpiece to be added 5 is in driving gear 9 and driving disc spacing pressing 10 when being pressed state and does not rotate, driven at this time
Disk does not rotate, prevents that pressing block 2 from moving up and workpiece to be added 5 is in workpiece 5 to be added when being pressed state and is subjected to displacement, and prevents actively
Larger abrasion occurs for gear 9, driven gear and workpiece to be added 5 etc..
As shown in figure 3, clamp assemblies 28 include the upper fixture block 18 being axially arranged along support shaft 8 and lower fixture block 19, upper fixture block
18 and lower fixture block 19 be vertically slidably connected to supporting table 6；Upper fixture block 18 is equipped with the first driving for driving it to slide vertically
Part, lower fixture block 19 are equipped with the second actuator for driving it to slide vertically.By upper fixture block 18 and lower fixture block 19 slide vertically by
Workpiece 5 to be added clamps, to fix workpiece 5 to be added with supporting table 6.
Support bar 20 is carried in supporting table 6, is fixed with vertically arranged conducting bar 21 on support bar 20, upper fixture block 18 is socketed in
It is slided on conducting bar 21 and along conducting bar 21；First actuator include across supporting table 6 and upper fixture block 18 and be vertically arranged first
Lead screw 22, the first lead screw 22 are threadedly coupled with upper fixture block 18 and are rotatablely connected with support bar 20.By rotating the first lead screw 22, from
And upper fixture block 18 is driven to be slid vertically along conducting bar 21, the fixation and sliding of upper fixture block 18 are convenient and efficient.
Second actuator includes across lower fixture block 19 and support bar 20 and the second lead screw 23 for being vertically arranged, the second lead screw
23 are threadedly coupled with lower fixture block 19 and are rotatablely connected with support bar 20.
As shown in figure 4, support element 12 includes support ring 26 and the link block 27 being fixedly connected with support ring 26, link block 27
It is fixedly connected with rack 1, drive plate 11 is rotationally connected with support ring 26.
Specific work process：When pressing block 2 moves down 5 progress punching press to machined part, briquetting 24 presses workpiece 5 to be added
Afterwards, pressing block 25 is processed to machined part, pressing block 2 move down during by active rack 7 drive 9 He of driving gear
Actively, to be produced relative sliding with pawl 14 and unidirectional ratchet 13, driving disc spacing pressing 10 does not rotate support shaft 8 at this time；Punching press is complete
Cheng Hou is moved on on pressing block 2 after briquetting 24 detaches with workpiece 5 to be added, and pressing block 2 continues driving gear 9 during moving up
It is engaged with driving gear 9, when driving gear 9 rotates, ratchet is driven to be clamped with unidirectional ratchet 13, to drive driven disc to rotate,
To drive driving rack 17 and supporting table 6 to slide axially along flywheel 3, to drive workpiece 5 to be added to move.
Claims (8)
1. a kind of press machine, including rack (1), pressing block (2), flywheel (3) and workbench (4), it is characterized in that：The rack
(1) upper edge flywheel (3) has been in axial sliding connection supporting table (6), is provided on the supporting table (6) for clamping workpiece to be added
(5) clamp assemblies (28), are fixed with the active rack (7) being vertically arranged on the pressing block (2), on the rack (1)
It is horizontally disposed to there is the support shaft (8) perpendicular to flywheel (3) axial direction, the support shaft (8) to be connected to around its axial rotation
Rack (1) is fixed with the driving gear (9) engaged with active rack (7), the support shaft (8) and branch on the support shaft (8)
Be provided between support platform (6) pressing block (2) it is vertically movable when driving supporting table (6) transmission component for unidirectionally sliding, the punching press
Supporting table (6) is driven to slide when block (2) moves up.
2. a kind of press machine according to claim 1, it is characterized in that：The transmission component includes being fixed on support shaft (8)
On driving disc spacing pressing (10) and the cricoid drive plate (11) parallel with driving disc spacing pressing (10), be fixed on the rack (1) to transmission
The support element (12) that disk (11) is supported, the drive plate (11) are connected to support element (12), the biography around its axial rotation
It is provided with unidirectional ratchet (13) on the inside of Moving plate (11), the pawl with unidirectional ratchet (13) cooperation is provided on the driving disc spacing pressing (10)
(14), the first elastic component (15) for making pawl (14) be contradicted with unidirectional ratchet (13) is provided on the driving disc spacing pressing (10), it is described
First elastic component (15) one end is fixedly connected with pawl (14), and the other end is fixedly connected with driving disc spacing pressing (10), the drive plate
(11) transmission gear (16) is carried on outside, be fixedly installed on the supporting table (6) along flywheel (3) axially setting and with transmission
The driving rack (17) of gear (16) engagement.
3. a kind of press machine according to claim 1, it is characterized in that：The clamp assemblies (28) include along support shaft (8)
The upper fixture block (18) and lower fixture block (19) being axially arranged, the upper fixture block (18) and lower fixture block (19) are vertically slidably connected to
Supporting table (6), the upper fixture block (18) are equipped with the first actuator for driving it to slide vertically, and the lower fixture block (19) is equipped
Drive the second actuator that it slides vertically.
4. a kind of press machine according to claim 3, it is characterized in that：First actuator includes wearing to be connected on upper fixture block
(18) the first lead screw (22) being arranged on and vertically, first lead screw (22) be threadedly coupled with upper fixture block (18) and with support
Platform (6) is rotatablely connected.
5. a kind of press machine according to claim 3, it is characterized in that：Second actuator includes wearing to be connected on lower fixture block
(19) the second lead screw (23) being arranged on and vertically, second lead screw (23) be threadedly coupled with lower fixture block (19) and with support
Platform (6) is rotatablely connected.
6. a kind of press machine according to claim 2, it is characterized in that：Pressing block (2) both sides upper edge support shaft (8) axis
To the briquetting (24) being provided with for pressing workpiece to be added (5), the briquetting (24) is vertically slidably connected to pressing block
(2), pressing block (2) upper edge is vertically provided with the second elastic component (25), described second elastic component (25) one end and pressing block
(2) it is fixedly connected, the other end is fixedly connected with briquetting (24).
7. a kind of press machine according to claim 6, it is characterized in that：The briquetting (24) presses when being in vacant state
Block (24) bottom side is less than pressing block (2) bottom side, and the pressing block (2) slides up to briquetting (24) and workpiece to be added (5) point
From when the active rack (7) and driving gear (9) not in contact with.
8. a kind of press machine according to claim 6, it is characterized in that：Second elastic component (25) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067061.3U CN208004575U (en) | 2018-01-13 | 2018-01-13 | A kind of press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067061.3U CN208004575U (en) | 2018-01-13 | 2018-01-13 | A kind of press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208004575U true CN208004575U (en) | 2018-10-26 |
Family
ID=63882915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820067061.3U Expired - Fee Related CN208004575U (en) | 2018-01-13 | 2018-01-13 | A kind of press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208004575U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153323A (en) * | 2019-06-26 | 2019-08-23 | 易永彪 | The safety mechanical protective device of punching machine, hydraulic press |
| CN112355130A (en) * | 2020-11-25 | 2021-02-12 | 王凯 | Square stainless steel pipe fixed-distance punching device |
-
2018
- 2018-01-13 CN CN201820067061.3U patent/CN208004575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153323A (en) * | 2019-06-26 | 2019-08-23 | 易永彪 | The safety mechanical protective device of punching machine, hydraulic press |
| CN112355130A (en) * | 2020-11-25 | 2021-02-12 | 王凯 | Square stainless steel pipe fixed-distance punching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20200113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |