CN208245540U - A kind of hardware terminal high velocity ram machine being conveniently replaceable formed punch - Google Patents
A kind of hardware terminal high velocity ram machine being conveniently replaceable formed punch Download PDFInfo
- Publication number
- CN208245540U CN208245540U CN201820775987.8U CN201820775987U CN208245540U CN 208245540 U CN208245540 U CN 208245540U CN 201820775987 U CN201820775987 U CN 201820775987U CN 208245540 U CN208245540 U CN 208245540U
- Authority
- CN
- China
- Prior art keywords
- bottom end
- block
- impact
- sliding
- punch
- 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.)
- Active
Links
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a kind of hardware terminal high velocity ram machines for being conveniently replaceable formed punch, including machine tool frame, machine tool frame top is equipped with impact driving mechanism, impact driving mechanism bottom end is connected with sliding impact block, sliding impact block bottom end is connected with drift mounting seat, drift mounting seat bottom end is connected with punch block, punch block bottom end is equipped with lower die and edge pressing device, punch block bottom end is equipped with cover half, punch block and drift mounting seat are linked together by the way of threaded engagement, it mounts and dismounts convenient and efficient, save manpower and time, punching press time is saved, improve the ram efficiency and production efficiency of hardware terminal, edge pressing device and lower die complete the process for first compressing and impacting afterwards jointly, keep the impact mass of workpiece good, impact position is more accurate, and die arrangement and the public driving machine of pressing device Structure saves structure and driving, and structure is simple, at low cost.
Description
Technical field
The utility model relates to high velocity ram machine field, specially a kind of hardware terminal high velocity ram machine for being conveniently replaceable formed punch.
Background technique
High velocity ram machine is using integrated special cast iron alloy, high rigidity and shock resistance.Sliding block is designed with elongated guide passage,
It is equipped with slipper block balancing device, it is ensured that operating is accurate and stablizes.All wear-resistant elements with electronic type timing automatic lubricating system,
Such as lack lubricating oil, punching machine will automatically stop.Advanced, easy control system, it is ensured that the accuracy of sliding block operating and stopping.
It can allow any automated production demand, improving production efficiency reduces cost.
The design principle of punching machine is that circular motion is converted to linear motion, is contributed by main motor, drive flywheel, through from
Clutch band moving gear, crankshaft (or eccentric gear), connecting rod etc. operate, to reach the linear motion of sliding block, from main motor to even
The movement of bar is circular motion.Need the transit point of circular motion and linear motion between connecting rod and sliding block, in design substantially
There are two types of mechanism, one kind is ball-type, and one kind is pin-type (cylindrical type), and circular motion is converted into sliding block via this mechanism
Linear motion.
Punching machine presses to material, makes its plastic deformation, and obtains required shape and precision, it is therefore necessary to cooperate
One group of mold (dividing upper mold and lower die) applies pressure by machine place the material in therebetween, makes its deformation, and when processing is applied to material
Reaction force caused by the power of material, is absorbed by punching machine basic machine.
The punching machine that can be used for the various hardware terminals of punching press has c-type high velocity ram machine, flame high velocity ram machine etc., can be disposable
Complete a variety of mixed and disorderly pass machinings of hardware terminal.
But the formed punch of existing high velocity ram machine has the following deficiencies:
(1) connection structure of formed punch is more complicated, and the set-up time is longer, operate it is comparatively laborious, when preparation before making punching press
Between it is elongated, reduce the production efficiency of ram efficiency and hardware terminal；
(2) for the top dynamic model of formed punch when being pressed downward, the workpiece in cover half is often due to surge mistake
Deformation occurs shrinks or sliding for big and surrounding, so that the stamping position of hardware terminal be made to change, reduces stamping quality.
Summary of the invention
In order to overcome the shortcomings of prior art, it is high that the utility model provides a kind of hardware terminal for being conveniently replaceable formed punch
Fast punching machine, punch block and drift mounting seat are linked together by the way of threaded engagement, mount and dismount convenient and efficient, saving
Manpower and time, punching press time is saved, improved the ram efficiency and production efficiency of hardware terminal, edge compresses dress
The process for completing jointly with lower die and first compressing and impacting afterwards is set, makes that the impact mass of workpiece is good, impact position is more accurate, and is pressed
Mold device and the public driving mechanism of pressing device, save structure and driving, and structure is simple, at low cost,
It can effectively solve the problem of background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of hardware terminal high velocity ram machine being conveniently replaceable formed punch, including machine tool frame, the machine tool frame top are equipped with punching
Driving mechanism is hit, the impact driving mechanism bottom end is connected with sliding impact block, and the sliding impact block bottom end is connected with
Drift mounting seat, the drift mounting seat bottom end are connected with punch block；
The punch block bottom end is equipped with lower die and the edge pressing device on the outside of lower die, the punch block
It is arranged right below the cover half for being fixed on machine tool frame bottom end.
Further, the sliding impact block side is equipped with sliding rail, and the sliding rail is fixed in machine tool frame.
Further, the drift mounting seat bottom end is equipped with external thread column, and the punch block top is equipped with screw hole, described outer
The screw thread of threaded post and the screw thread of screw hole are mutually twisted, and horizontal concrete chute is respectively equipped in the drift mounting seat and punch block and is consolidated
Determine slot, sliding fixture block is inserted in the horizontal concrete chute, the sliding fixture block is connected by spring with one end of horizontal concrete chute.
Further, the bottom end of the punch block is equipped with frame shape sliding slot and several cylindrical bars positioned at frame shape sliding slot top
Slot, the edge pressing device include being plugged in frame shape sliding slot to be inserted with frame shape compact heap, and the frame shape compact heap top connects
It is connected to several guide rods being plugged in cylindrical bar slot, the top surface that the frame shape compact heap top passes through several pressure springs and frame shape sliding slot
It is connected, the pressure spring is set in the outside of guide rod.
Compared with prior art, the utility model has the beneficial effects that
(1) punch block of the utility model and drift mounting seat are linked together by the way of threaded engagement, installation and
Convenient disassembly is quick, and sliding fixture block can be automatically inserted into the fixing groove on punch block after punch block is installed in drift mounting seat
It is interior, it is fixedly connected so as to complete punch block with the automatic of drift mounting seat, saves manpower and time, saved punching press preparation
Time improves the ram efficiency and production efficiency of hardware terminal；
(2) when the driving mechanism of the utility model drives sliding impact block to do ballistic motion downwards, frame shape compact heap
First with the EDGE CONTACT of workpiece, then punch block continues to push, pressure spring elastic acting force lower frame compact heap by workpiece
Outside be tightly pressed against on cover half, so that workpiece is fixed, lower die impacts downwards and contact workpiece and adds to the impact of workpiece
Work, edge pressing device and lower die complete the process for first compressing and impacting afterwards jointly, make the impact mass of workpiece it is good, impact position
It sets more accurately, and die arrangement and the public driving mechanism of pressing device, saves structure and driving, structure is simple, cost
It is low.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the edge pressing device schematic cross-sectional view of the utility model.
Figure label:
1- machine tool frame；2- impact driving mechanism；3- slides impact block；4- drift mounting seat；5- punch block；6- lower die；
The edge 7- pressing device；8- cover half；9- sliding rail；
41- external thread column；42- horizontal concrete chute；43- slides fixture block；44- spring；
51- screw hole；52- fixing groove；53- frame shape sliding slot；54- cylindrical bar slot；
71- frame shape compact heap；72- guide rod；73- pressure spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, the utility model provides a kind of hardware terminal high velocity ram machine for being conveniently replaceable formed punch, packet
Machine tool frame 1 is included, 1 normal cross-section of machine tool frame is in " C " font, and 1 top of machine tool frame is equipped with impact driving mechanism 2, described
2 bottom end of impact driving mechanism is connected with sliding impact block 3, and 3 side of sliding impact block is equipped with sliding rail 9, the sliding rail 9
It is fixed in machine tool frame 1.Keep the upper and lower displacement for sliding impact block 3 more smooth, resistance is small, and motor drive is high-efficient, and slides punching
Track is not deviated by when hitting 3 upper and lower displacement of block, is impacted more stable.
The punching press principle of high velocity ram machine is as follows:
By motor drive flywheel, and by clutch, transmission gear drives crank link mechanism to make to slide impact block 3
It moves up and down, wherein motor, flywheel, clutch, transmission gear, crank link mechanism are referred to as impact driving mechanism 2, clutch
Device makes two incoherent gear engagements, to make crank link mechanism that sliding impact block 3 be driven to slide up and down, thus band
Lower die 6 constantly push impact workpiece, to be processed into the terminal part of needs.
3 bottom end of sliding impact block is connected with drift mounting seat 4, and 4 bottom end of drift mounting seat is connected with punch block
5, the punch block 5 is arranged right below the cover half 8 for being fixed on 1 bottom end of machine tool frame.
4 bottom end of drift mounting seat is equipped with external thread column 41, and 5 top of punch block is equipped with screw hole 51, the outer spiral shell
The screw thread of line column 41 and the screw thread of screw hole 51 are mutually twisted, and are respectively equipped with horizontal concrete chute in the drift mounting seat 4 and punch block 5
42 and fixing groove 52, sliding fixture block 43 is inserted in the horizontal concrete chute 42, and the sliding fixture block 43 passes through spring 44 and level
One end of sliding slot 42 is connected.
Horizontal concrete chute 42 and 52 end surface shape of fixing groove, size are consistent, are fully screwed into screw hole 51 in external thread column 41
When portion, horizontal concrete chute 42 is just connected to fixing groove 52, and the two is coaxial at this time.Under normal circumstances, in spring 44
Under elastic force, sliding fixture block 43 had both been inserted in horizontal concrete chute 42 or had been inserted in fixing groove 52, so as to complete punch block 5 and formed punch
It is relatively fixed between mounting base 4.
When needing to change punch block 5,43 jacking horizontal concrete chute 42 of fixture block need to will be only slided using mandril and makes to slide fixture block 43
Fixing groove 52 is exited, spring 44 is shunk at this time, and then rotary punch block 5 can easily unload punch block 5 from drift mounting seat 4
Under；It only needs that sliding fixture block 43 is first pressed into horizontal concrete chute 42 when punch block 5 are installed, external thread column 41 is then directed at screw hole
51, turn punch block 5, when being screwed into certain position, horizontal concrete chute 42 is aligned with fixing groove 52, slides fixture block 43 at this time in bullet
Fixing groove 52 is slided into automatically under the elastic force effect of spring 44, and formed punch side is replaced in the automatic fixation after installing so as to complete punch block 5
Just quick, save working hour.
The bottom end of the punch block 5 is equipped with frame shape sliding slot 53 and several cylindrical bar slots 54 positioned at 53 top of frame shape sliding slot,
Frame shape sliding slot 53 and 71 top view cross section structure of frame shape compact heap are in " mouth " font, so frame shape compact heap 71 is in decline and with five
When golden terminal original part contacts, frame shape compact heap 71 can compress the edge of hardware terminal, to not influence adding for terminal
Work and stamping procedure, and hardware terminal can be compressed, hardware terminal will not be displaced or slide when receiving punching press, ensure that punching
Press the quality of processing.
5 bottom end of punch block is equipped with lower die 6 and the edge pressing device 7 positioned at 6 outside of lower die, the edge
Pressing device 7 includes being plugged in frame shape sliding slot 53 to be inserted with frame shape compact heap 71, and frame shape compact heap 71 is located at the outer of lower die 6
Side, 71 top of frame shape compact heap are connected with several guide rods 72 being plugged in cylindrical bar slot 54, the frame shape compact heap 71
Top is connected by several pressure springs 73 with the top surface of frame shape sliding slot 53, and the pressure spring 73 is set in the outside of guide rod 72.
Guide rod 72, frame shape compact heap 71 can slide up and down in cylindrical bar slot 54, frame shape sliding slot 53 respectively, at pressure spring 73
When nature, the bottom surface level height of frame shape compact heap 71 is lower than the bottom surface level height of lower die 6, this ensures that
When punching press, the first workpiece pressing of edge pressing device 7, then lower die 6 pushes impact workpiece, thus after reaching first compression
The purpose of impact.
The design of guide rod 72 ensure that the deformation in addition to axial direction will not occur when forced compression for pressure spring 73, thus
It ensure that the longer service life of pressure spring 73 and more stable elastic property, so that so that edge pressing device 7 is stablized compresses work
Part ensure that the stability of work pieces process.
Preferably, when impact driving mechanism 2 drives sliding impact block 3 to do ballistic motion downwards, sliding impact
Block 3 make punch block 5 decline, lower die 6 to be located at cover half 8 on workpiece approach rapidly, frame shape compact heap 71 first with workpiece
EDGE CONTACT, then punch block 5 continues to push, and pressure spring 73 is shunk, and incites somebody to action in the elastic acting force lower frame compact heap 71 of pressure spring 73
It is tightly pressed against on the outside of workpiece on cover half 8, workpiece is enable to fix, then pressure spring 73 continues to shrink, and the impact downwards of lower die 6 is simultaneously
Contact workpiece is completed to process the impact of workpiece, and edge pressing device 7 and lower die 6 complete first to compress jointly to be impacted afterwards
Process, makes that the impact mass of workpiece is good, impact position is more accurate, and die arrangement and the public driving mechanism of pressing device,
Structure and driving are saved, structure is simple, at low cost.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of hardware terminal high velocity ram machine for being conveniently replaceable formed punch, including machine tool frame (1), it is characterised in that: the machine tool frame
(1) top is equipped with impact driving mechanism (2), and impact driving mechanism (2) bottom end is connected with sliding impact block (3),
Sliding impact block (3) bottom end is connected with drift mounting seat (4), and drift mounting seat (4) bottom end is connected with punch block
(5)；
The edge pressing device (7) that punch block (5) bottom end is equipped with lower die (6) and is located on the outside of lower die (6), it is described
Punch block (5) is arranged right below the cover half (8) for being fixed on machine tool frame (1) bottom end.
2. a kind of hardware terminal high velocity ram machine for being conveniently replaceable formed punch according to claim 1, it is characterised in that: the cunning
Dynamic impact block (3) side is equipped with sliding rail (9), and the sliding rail (9) is fixed on machine tool frame (1).
3. a kind of hardware terminal high velocity ram machine for being conveniently replaceable formed punch according to claim 1, it is characterised in that: the punching
Head mounting base (4) bottom end is equipped with external thread column (41), and punch block (5) top is equipped with screw hole (51), the external thread column
(41) screw thread and the screw thread of screw hole (51) are mutually twisted, and are respectively equipped with level in the drift mounting seat (4) and punch block (5)
Sliding slot (42) and fixing groove (52), the horizontal concrete chute (42) is interior to be inserted with sliding fixture block (43), and the sliding fixture block (43) is logical
Spring (44) is crossed to be connected with one end of horizontal concrete chute (42).
4. a kind of hardware terminal high velocity ram machine for being conveniently replaceable formed punch according to claim 1, it is characterised in that: the punching
The bottom end of head block (5) is equipped with frame shape sliding slot (53) and is located at several cylindrical bar slots (54) on frame shape sliding slot (53) top, the side
Edge pressing device (7) includes being plugged in frame shape sliding slot (53) to be inserted with frame shape compact heap (71), the frame shape compact heap (71)
Top is connected with several guide rods (72) being plugged in cylindrical bar slot (54), and the frame shape compact heap (71) is if top passes through dry-pressing
Spring (73) is connected with the top surface of frame shape sliding slot (53), and the pressure spring (73) is set in the outside of guide rod (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775987.8U CN208245540U (en) | 2018-05-23 | 2018-05-23 | A kind of hardware terminal high velocity ram machine being conveniently replaceable formed punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775987.8U CN208245540U (en) | 2018-05-23 | 2018-05-23 | A kind of hardware terminal high velocity ram machine being conveniently replaceable formed punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208245540U true CN208245540U (en) | 2018-12-18 |
Family
ID=66481906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820775987.8U Active CN208245540U (en) | 2018-05-23 | 2018-05-23 | A kind of hardware terminal high velocity ram machine being conveniently replaceable formed punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208245540U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702893A (en) * | 2020-07-14 | 2020-09-25 | 东莞市俊鑫五金制品有限公司 | Binding device of photo frame backboard fixing piece |
| CN112658093A (en) * | 2020-12-07 | 2021-04-16 | 上海绚阳铝箔制品东台有限公司 | Aluminum foil product production forming stamping die and control system thereof |
-
2018
- 2018-05-23 CN CN201820775987.8U patent/CN208245540U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702893A (en) * | 2020-07-14 | 2020-09-25 | 东莞市俊鑫五金制品有限公司 | Binding device of photo frame backboard fixing piece |
| CN112658093A (en) * | 2020-12-07 | 2021-04-16 | 上海绚阳铝箔制品东台有限公司 | Aluminum foil product production forming stamping die and control system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208245540U (en) | A kind of hardware terminal high velocity ram machine being conveniently replaceable formed punch | |
| CN107984223B (en) | Intelligent assembly equipment for front cover of new energy motor | |
| CN203209949U (en) | End plate assembly machine for automatic assembly production line of automobile oil pump support | |
| CN113426889B (en) | Mobile phone steel sheet stamping device convenient to clearance waste material | |
| CN109130272B (en) | Toggle type precision punch | |
| CN204545112U (en) | The all side piercing die structures of spheroidal part | |
| CN218744320U (en) | Sheet metal part normal direction cut-out press | |
| CN208944936U (en) | A kind of precision thin material stainless steel blanking die | |
| CN219253857U (en) | Stamping die for multi-station assembly type automobile parts | |
| CN111151651A (en) | Distortion forming die for automobile battery support | |
| CN213968638U (en) | Multifunctional metal plate stamping die | |
| CN206527213U (en) | The diel of oblique impact hole | |
| CN210208942U (en) | Self-adaptive in-mold tapping station | |
| CN210231263U (en) | Swing block type bending forming die | |
| CN202291209U (en) | Automatic emptying mechanism of binding machine | |
| CN220217435U (en) | Battery cover plate riveting jig | |
| CN221325296U (en) | Bulb gap detection system of press | |
| CN210851425U (en) | Forming device of alloy | |
| CN201080011Y (en) | Forming machine for honeycomb briquette | |
| CN219293801U (en) | Machine oil pump shaft tooth-shaped pin press-fitting fixture | |
| CN209937182U (en) | Press machine for refractory material production | |
| CN220131297U (en) | Pitch-variable battery clamping device | |
| CN216707386U (en) | Convenient spring compression device | |
| CN212469336U (en) | Manual bending tool for small-diameter bar | |
| CN218699633U (en) | Cutting device for electric connector sealing gasket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |