CN109092959A - A kind of working method for the high-precision stamping mould being conveniently replaceable - Google Patents
A kind of working method for the high-precision stamping mould being conveniently replaceable Download PDFInfo
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- CN109092959A CN109092959A CN201810923038.4A CN201810923038A CN109092959A CN 109092959 A CN109092959 A CN 109092959A CN 201810923038 A CN201810923038 A CN 201810923038A CN 109092959 A CN109092959 A CN 109092959A
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- plate
- shaped limit
- stamping
- limit plate
- substrate
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004080 punching Methods 0.000 claims abstract description 31
- 239000000758 substrate Substances 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to mould applications, the working method of specifically a kind of high-precision stamping mould being conveniently replaceable, including being in horizontally disposed substrate, the surface of substrate is equipped with the cope plate and lower template of setting in parallel, cope plate and lower template are bolted to connection, the guide post of distributed rectangular is vertically arranged and is in there are four setting at the top of substrate, cope plate and lower template sliding sleeve are in four guide posts, the guide sleeve being slidably matched there are four being set at the top of cope plate with four guide posts, the surface of cope plate is equipped with the loading plate of setting in parallel, the both ends of four guide posts are fixedly connected with substrate and loading plate respectively, the top of loading plate is equipped with press machine, the top of substrate is equipped with the positioning device for carrying the regulation limiting device of part to be punched and for positioning part to be punched, the bottom of lower template is equipped with stamping device.The configuration of the present invention is simple, punching precision is higher, and can satisfy the punching demand of different stamping parts, improves work efficiency, practicability is stronger.
Description
Technical field
The present invention relates to mould applications, the working method of specifically a kind of high-precision stamping mould being conveniently replaceable.
Background technique
Stamping die is equipped a kind of special process that material is processed into part, referred to as cold punching in Cold Press Working
Compression mould, punching press are at room temperature, to apply pressure to material using the mold being mounted on press machine, it is made to generate separation or modeling
Property deformation, thus obtain needed for part a kind of pressure processing method, in the course of work of stamping die, usually because of stamping parts
Structure and punching production demand and replace different mold and carry out punching press, but existing device be often not able to well into
Row replacement, especially existing stamping die be not high (as being in annulus or round table-like for the stamping parts positioning accuracy of some opposite sex
Anisotropic stamping parts), cause punching precision lower, practical performance is poor.
Summary of the invention
The purpose of the present invention is to provide a kind of high-precision stamping moulds being conveniently replaceable, to solve in above-mentioned background technique
The problem of proposition.
The technical scheme is that including is in horizontally disposed substrate, the surface of substrate is equipped with setting in parallel
Cope plate and lower template, cope plate and lower template be bolted to connection, set at the top of substrate there are four being vertically arranged and
In the guide post of distributed rectangular, cope plate and lower template sliding sleeve in four guide posts, set at the top of cope plate there are four
The guide sleeve being slidably matched with four guide posts, the surface of cope plate are equipped with the loading plate of setting in parallel, four guiding
The both ends of column are fixedly connected with substrate and loading plate respectively, and the top of loading plate is equipped with press machine, and the output end of press machine runs through
It is fixedly connected at the top of loading plate and cope plate, the top of substrate is equipped with regulation limiting device and use for carrying part to be punched
Stamping device is equipped in the bottom of the positioning device for positioning part to be punched, lower template.
In a preferred embodiment of the present invention, the regulation limiting device includes that U-shaped limit plate, elasticity accommodate component, the
One driving cylinder, top plate and fixed plate, elasticity accommodate component and are mounted on U-shaped limit plate, and its bottom and U-shaped limit plate slide
Cooperation, fixed plate is of an L-shaped structure and one end is fixedly connected with U-shaped limit plate, and the first driving cylinder is set by fixed plate in level
It sets and its output end is fixedly connected with top plate, the two sides of U-shaped limit plate are equipped with the horizontal connecting plate being firmly connected with it, U-shaped
Limit plate is detachably arranged in the top of substrate by two horizontal connecting plates.
In a preferred embodiment of the present invention, the elasticity accommodates component and includes elastic portion and be fastened at the top of elastic portion
Support mode, the bottom of elastic portion are slidably matched with U-shaped limit plate, and elastic portion includes support plate, Carrier box and several springs, if
Dry spring is distributed between support plate and Carrier box in matrix, and it is sliding that the bottom of support plate is equipped with first be arranged along its length
Rib, Carrier box are equipped with the holding tank for accommodating support mode, and the central part of accommodating case is equipped with the first punching, each spring
Both ends are fixedly connected with support plate with Carrier box respectively, and U-shaped limit plate is equipped with the first sliding groove being slidably matched with the first sliding rib.
In a preferred embodiment of the present invention, the support mode includes left die holder and right mould seat, left die holder and right mould seat
On be equipped with semicircular arc slot, left die holder and right mould seat and be fixedly connected to form the second punching by two fasteners, on left mold
Equipped with two counter sinks for the installation of two fastener one end, right mould seat is equipped with two for the installation of two fastener other ends
Through-hole.
In a preferred embodiment of the present invention, the positioning device includes two and is symmetricly set on U-shaped limit plate two sides
Positioning component, each positioning component include screw rod slide unit, movable plate and the driving being arranged along the length direction of U-shaped limit plate
Group, the U-shaped structure of movable plate and its bottom is fixedly connected with the sliding block of screw rod slide unit, the side wall of movable plate and U-shaped limit plate
Snug engagement, driving group are in be horizontally arranged at the top of movable plate.
In a preferred embodiment of the present invention, the side wall of the U-shaped limit plate is equipped be arranged along its length second
Sliding rib, the side wall of movable plate are equipped with the second sliding slot being slidably matched with the second sliding rib, are equipped on two horizontal connecting plates for spiral shell
The fixation hole that bolt passes through.
In a preferred embodiment of the present invention, the driving group includes the second driving cylinder, pushing plate and clamping section, and second
Driving cylinder in the top and its outbound course for being horizontally arranged at movable plate perpendicular to U-shaped limit plate, removably pacify by pushing plate
On the output end of the second driving cylinder, clamping section is mounted in pushing plate, and the front inner wall of pushing plate is and part to be punched
The identical arc-shaped of outer wall.
In a preferred embodiment of the present invention, the clamping section includes pressing plate and screw rod screws part, and screw rod screws the bottom of part
End through pushing plate top and be fixedly connected at the top of pressing plate, the top of pushing plate, which is equipped with, to be screwed part with screw rod and is threadedly engaged
Swivel nut.
In a preferred embodiment of the present invention, the stamping device includes formed punch and fixing seat, and fixing seat is pacified by bolt
Mounted in the bottom of lower die holder, the top of formed punch is by being threadedly engaged the bottom for being mounted on fixing seat.
The present invention provides a kind of high-precision stamping mould being conveniently replaceable by improving herein, compared with prior art, tool
There are following improvement and advantage:
(1) by the way that stamping parts to be placed on U-shaped limit plate, two second driving cylinders drive two pushing plates are opposite to move simultaneously
It moves and is contradicted with the outer wall of stamping parts and carry out Primary Location, stamping parts compacting is completed secondary positioning, the first drive by two clamping sections
Cylinder of taking offence driving makes top plate that elasticity receiving component be pushed to move on the length direction of U-shaped limit plate, realizes and adjusts support mode
Position, meanwhile, the driving of two screw rod slide units drives two two second driving cylinders to move up in the length direction of U-shaped limit plate
It is dynamic, it realizes the position for adjusting stamping parts and is located at the underface of stamping device, improve the precision of punching press, press machine driving drives
Template and lower template move in the vertical direction, therefore stamping device is driven to move in the vertical direction, realize to stamping parts from
Dynamic stamping press, the configuration of the present invention is simple, punching precision are higher；
(2) after completing the stamping press of stamping parts, support mode can be jacked up by accommodating component using elasticity, support mode card
It closes in accommodating case, convenient for its disassembly and replacement, formed punch and fixing seat are threadedly engaged, realize fast quick-detach and replacement formed punch,
The punching demand for meeting different stamping parts, improves work efficiency, practicability is stronger.
Detailed description of the invention
The present invention is further explained with reference to the accompanying drawings and examples:
Fig. 1 is schematic perspective view one of the invention；
Fig. 2 is schematic perspective view two of the invention；
Fig. 3 is side view of the invention；
Fig. 4 is the enlarged drawing in Fig. 3 at A；
Fig. 5 is the schematic perspective view one of regulation limiting device of the invention；
Fig. 6 is the schematic perspective view two of regulation limiting device of the invention；
Fig. 7 is sectional perspective structural schematic diagram of the invention；
Description of symbols:
Substrate 1, cope plate 2, lower template 3, guide post 4, guide sleeve 5, loading plate 6, press machine 7, regulation limiting device 8, U-shaped limit
Position plate 8a, the second sliding rib 8a1, elasticity accommodate component 8b, elastic portion 8b1, support plate 8b1a, Carrier box 8b1b, spring 8b1c, the
One punching 8b1d, first sliding groove 8b1e, support mode 8b2, left die holder 8b2a, right mould seat 8b2b, semicircular arc slot 8b2c, second
Punching 8b2d, counter sink 8b2e, through-hole 8b2f, first drives cylinder 8c, top plate 8d, fixed plate 8e, horizontal connecting plate 8f, fixed
Hole 8f1, positioning device 9, positioning component 9a, screw rod slide unit 9a1, movable plate 9a2, driving group 9a3, the second driving cylinder 9a3a,
Pushing plate 9a3b, clamping section 9a3c, pressing plate 9a31, screw rod screw part 9a32, swivel nut 9a33, stamping device 10, formed punch 10a, Gu
Reservation 10b.
Specific embodiment
Below in conjunction with attached drawing 1 to Fig. 7, the present invention is described in detail, technical solution in the embodiment of the present invention into
Row clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
Every other embodiment, shall fall within the protection scope of the present invention.
The present invention provides a kind of high-precision stamping mould being conveniently replaceable by improving herein, as shown in Fig. 1-Fig. 7, including
In horizontally disposed substrate 1, the surface of substrate 1 is equipped with the cope plate 2 and lower template 3 of setting in parallel, and cope plate 2 is under
Template 3 is bolted to connection, the top of substrate 1 set there are four be vertically arranged and be in distributed rectangular guide post 4, cope plate
2 and 3 sliding sleeve of lower template in four guide posts 4, the top of cope plate 2 sets that there are four be slidably matched with four guide posts 4
Guide sleeve 5, the surface of cope plate 2 is equipped with the loading plate 6 of setting in parallel, the both ends of four guide posts 4 respectively with base
Plate 1 is fixedly connected with loading plate 6, and the top of loading plate 6 is equipped with press machine 7, the output end of press machine 7 through loading plate 6 with it is upper
The top of template 2 is fixedly connected, and the top of substrate 1 is equipped with regulation limiting device 8 for carrying part to be punched and for will be to
The bottom of the positioning device 9 of stamping parts positioning, lower template 3 is equipped with stamping device 10.
The regulation limiting device 8 includes U-shaped limit plate 8a, elasticity receiving component 8b, the first driving cylinder 8c, top plate 8d
With fixed plate 8e, elasticity accommodates component 8b and is mounted on U-shaped limit plate 8a, and its bottom is slidably matched with U-shaped limit plate 8a, Gu
Fixed board 8e is of an L-shaped structure and one end is fixedly connected with U-shaped limit plate 8a, and the first driving cylinder 8c is set by fixed plate 8e in level
It sets and its output end is fixedly connected with top plate 8d, the two sides of U-shaped limit plate 8a are equipped with the horizontal connecting plate being firmly connected with it
8f, U-shaped limit plate 8a are detachably arranged in the top of substrate 1 by two horizontal connecting plate 8f, utilize the first driving cylinder
8c drives top plate 8d to drive the elasticity receiving component 8b positioned at U-shaped limit plate 8a mobile, realizes the punching press demand according to stamping parts
Adjust the position of support mode 8b2.
The elasticity accommodates the support mode 8b2 that component 8b includes elastic portion 8b1 and is fastened at the top of elastic portion 8b1, real
Both existing fast quick-detach and replacement, the bottom of elastic portion 8b1 is slidably matched with U-shaped limit plate 8a, and elastic portion 8b1 includes support
Plate 8b1a, Carrier box 8b1b and several spring 8b1c, several spring 8b1c are distributed in support plate 8b1a and Carrier box in matrix
Between 8b1b, the bottom of support plate 8b1a is equipped with the first sliding rib being arranged along its length, and Carrier box 8b1b is equipped with and is used for
The holding tank of support mode 8b2 is accommodated, the central part of accommodating case is equipped with the first punching 8b1d, when the stamping press for completing stamping parts
Afterwards, support mode 8b2 can be jacked up by accommodating component 8b using elasticity, and support mode 8b2 is fastened in accommodating case, is torn open convenient for it
It unloads and replaces, the both ends of each spring 8b1c are fixedly connected with support plate 8b1a with Carrier box 8b1b respectively, on U-shaped limit plate 8a
Equipped with the first sliding groove 8b1e being slidably matched with the first sliding rib, when the first driving cylinder 8c driving top plate 8d drives elastic portion 8b1
When mobile, the first sliding rib and first sliding groove 8b1e's is slidably matched, and limits to the shift motion of elastic portion 8b1.
The support mode 8b2 includes equal on left die holder 8b2a and right mould seat 8b2b, left die holder 8b2a and right mould seat 8b2b
Equipped with semicircular arc slot 8b2c, left die holder 8b2a and right mould seat 8b2b are fixedly connected to form the second punching by two fasteners
8b2d, left mold are equipped with two counter sink 8b2e for the installation of two fastener one end, and right mould seat 8b2b, which is equipped with, supplies two
Two through-hole 8b2f of fastener other end installation are mutually interconnected with right mould seat 8b2b by two fasteners using left die holder 8b2a
It connects to form the second punching 8b2d, the output end of stamping device 10 is limited, improve punching precision.
The positioning device 9 includes two positioning component 9a for being symmetricly set on the two sides U-shaped limit plate 8a, each positioning group
Part 9a includes screw rod slide unit 9a1, movable plate 9a2 and the driving group 9a3 being arranged along the length direction of U-shaped limit plate 8a, mobile
The U-shaped structure of plate 9a2 and its bottom is fixedly connected with the sliding block of screw rod slide unit 9a1, the side wall of movable plate 9a2 and U-shaped limit plate
The snug engagement of 8a, driving group 9a3 are in the top for being horizontally arranged at movable plate 9a2, and two screw rod slide unit 9a1 drivings drive
Two two second driving cylinder 9a3a are moved on the length direction of U-shaped limit plate 8a, realize adjust stamping parts position and
It is corresponding with support mode 8b2, the two and the underface for being located at stamping device 10, to improve the precision of punching press.
The side wall of the U-shaped limit plate 8a is equipped with the second sliding rib 8a1 being arranged along its length, the side of movable plate 9a2
Wall is equipped with the second sliding slot being slidably matched with the second sliding rib 8a1, when screw rod slide unit 9a1 driving movable plate 9a2 movement, utilizes second
Being slidably matched for sliding rib 8a1 and second sliding slot, limits the shift motion of movable plate 9a2, on two horizontal connecting plate 8f
It is equipped with the fixation hole 8f1 passed through for bolt, is realized using two horizontal connecting plate 8f to the U-shaped limit plate being firmly connected with it
The fast quick-detach of 8a.
The driving group 9a3 includes the second driving cylinder 9a3a, pushing plate 9a3b and clamping section 9a3c, the second driving cylinder
For 9a3a in the top and its outbound course for being horizontally arranged at movable plate 9a2 perpendicular to U-shaped limit plate 8a, pushing plate 9a3b is detachable
Be mounted on the output end of the second driving cylinder 9a3a, convenient for fast quick-detach and replacement pushing plate 9a3b, realize to different punchings
The location requirement of casting die, clamping section 9a3c are mounted on pushing plate 9a3b, and the front inner wall of pushing plate 9a3b is and part to be punched
The identical arc-shaped of outer wall drives two pushing plate 9a3b to relatively move, drives simultaneously using two second driving cylinder 9a3a
Two clamping section 9a3c are also moved, and realize the secondary positioning to stamping parts by two clamping section 9a3c.
The clamping section 9a3c includes pressing plate 9a31 and screw rod screws part 9a32, and the bottom end that screw rod screws part 9a32, which is run through, to push away
The top of movable plate 9a3b and be fixedly connected at the top of pressing plate 9a31, the top of pushing plate 9a3b, which is equipped with, screws part 9a32 with screw rod
The swivel nut 9a33 being threadedly engaged screws part 9a32 band dynamic pressure plate 9a31 by turn screw rod and moves down, realizes to stamping parts
Compacting keeps its positioning more firm, to improve punching precision.
The stamping device 10 includes formed punch 10a and fixing seat 10b, and fixing seat 10b is mounted on lower die holder by bolt
Bottom, realizes prompt disassembly and installation, and the top of formed punch 10a is realized fast by being threadedly engaged the bottom for being mounted on fixing seat 10b
Quick-detach and replacement formed punch 10a, meet different punching press demands.
Working principle: by the way that stamping parts to be placed on U-shaped limit plate 8a, two second driving cylinder 9a3a drive simultaneously
Two pushing plate 9a3b relative movement simultaneously contradicts with the outer wall of stamping parts and carries out Primary Location, and two clamping section 9a3c are by stamping parts
Secondary positioning is completed in compacting, and the first driving cylinder 8c driving makes top plate 8d that elasticity be pushed to accommodate component 8b U-shaped limit plate 8a's
It is moved on length direction, realizes the position for adjusting support mode 8b2, meanwhile, two screw rod slide unit 9a1 drivings drive two two
Second driving cylinder 9a3a is moved on the length direction of U-shaped limit plate 8a, is realized the position for adjusting stamping parts and is located at punching press
The underface of device 10, improves the precision of punching press, and the driving of press machine 7 drives cope plate 2 and lower template 3 to move in the vertical direction
It is dynamic, therefore stamping device 10 is driven to move in the vertical direction, realize the automatic press operation to stamping parts；When completion stamping parts
After stamping press, support mode 8b2 can be jacked up by accommodating component 8b using elasticity, and support mode 8b2 is fastened in accommodating case,
It is threadedly engaged convenient for its disassembly and replacement, formed punch 10a with fixing seat 10b's, realizes fast quick-detach and replacement formed punch 10a, meet
The punching demand of different stamping parts, improves work efficiency, practicability is stronger.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (9)
1. a kind of working method for the high-precision stamping mould being conveniently replaceable, it is characterised in that: the high-precision stamping mould packet
It including in horizontally disposed substrate (1), the surface of substrate (1) is equipped with the cope plate (2) and lower template (3) of setting in parallel,
Cope plate (2) and lower template (3) are bolted to connection, and set that there are four be vertically arranged and in rectangle point at the top of substrate (1)
On four guide posts (4), cope plate is set at the top of (2) for the guide post (4) of cloth, cope plate (2) and lower template (3) sliding sleeve
There are four the guide sleeve (5) being slidably matched with four guide posts (4), the surface of cope plate (2) is equipped with setting in parallel
Loading plate (6), the both ends of four guide posts (4) are fixedly connected with substrate (1) and loading plate (6) respectively, the top of loading plate (6)
Equipped with press machine (7), the output end of press machine (7) is fixedly connected at the top of loading plate (6) and cope plate (2), substrate (1)
Top be equipped with positioning device (9) for carrying the regulation limiting device (8) of part to be punched and for positioning part to be punched,
The bottom of lower template (3) is equipped with stamping device (10)；Described method includes following steps: by the way that stamping parts is placed on U-shaped limit
On position plate (8a), two second driving cylinders (9a3a) drive simultaneously two pushing plates (9a3b) relatively move and with stamping parts
Outer wall, which contradicts, carries out Primary Location, and stamping parts compacting is completed secondary positioning, the first driving cylinder by two clamping sections (9a3c)
(8c) driving makes top plate (8d) that elasticity receiving component (8b) to be pushed to move on the length direction of U-shaped limit plate (8a), realizes and adjusts
The position of support mode (8b2) is saved, meanwhile, two screw rod slide unit (9a1) drivings drive two two second driving cylinders
(9a3a) is moved on the length direction of U-shaped limit plate (8a), is realized the position for adjusting stamping parts and is located at stamping device (10)
Underface, improve the precision of punching press, press machine (7) driving drives cope plate (2) and lower template (3) to move in the vertical direction
It is dynamic, therefore stamping device (10) is driven to move in the vertical direction, realize the automatic press operation to stamping parts；When completion stamping parts
Stamping press after, using elasticity accommodate component (8b) support mode (8b2) can be jacked up, support mode (8b2) is fastened on
In accommodating case, it is threadedly engaged convenient for its disassembly and replacement, formed punch (10a) with fixing seat (10b's), realizes fast quick-detach and replacement
Formed punch (10a).
2. the working method of the high-precision stamping mould according to claim 1 being conveniently replaceable, it is characterised in that: the tune
Section limiting device (8) include U-shaped limit plate (8a), elasticity accommodate component (8b), first driving cylinder (8c), top plate (8d) and admittedly
Fixed board (8e), elasticity accommodate component (8b) and are mounted on U-shaped limit plate (8a), and its bottom is matched with U-shaped limit plate (8a) sliding
It closes, fixed plate (8e) is of an L-shaped structure and one end is fixedly connected with U-shaped limit plate (8a), and the first driving cylinder (8c) passes through fixation
Plate (8e) is fixedly connected in horizontally disposed and its output end with top plate (8d), and the two sides of U-shaped limit plate (8a) are equipped with solid with it
Surely the horizontal connecting plate (8f) connected, U-shaped limit plate (8a) are detachably arranged in substrate by two horizontal connecting plates (8f)
(1) top.
3. the working method of the high-precision stamping mould according to claim 2 being conveniently replaceable, it is characterised in that: the bullet
Property accommodate component (8b) include elastic portion (8b1) and the support mode (8b2) being fastened at the top of elastic portion (8b1), elastic portion
The bottom of (8b1) is slidably matched with U-shaped limit plate (8a), elastic portion (8b1) include support plate (8b1a), Carrier box (8b1b) and
Several springs (8b1c), several springs (8b1c) are distributed between support plate (8b1a) and Carrier box (8b1b) in matrix, support
The bottom of plate (8b1a) is equipped with the first sliding rib being arranged along its length, and Carrier box (8b1b) is equipped with for accommodating branch hold mode
Have the holding tank of (8b2), the central part of accommodating case is equipped with the first punching (8b1d), the both ends of each spring (8b1c) respectively with branch
Fagging (8b1a) is fixedly connected with Carrier box (8b1b), and U-shaped limit plate (8a) is equipped with first to be slidably matched with the first sliding rib
Sliding slot (8b1e).
4. the working method of the high-precision stamping mould according to claim 3 being conveniently replaceable, it is characterised in that: the branch
It includes left die holder (8b2a) and right mould seat (8b2b) that hold mode, which has (8b2), is equipped on left die holder (8b2a) and right mould seat (8b2b)
Semicircular arc slot (8b2c), left die holder (8b2a) and right mould seat (8b2b) are fixedly connected to form the second punching by two fasteners
(8b2d), left mold are equipped with two counter sinks (8b2e) for the installation of two fastener one end, and right mould seat (8b2b) is equipped with
For two through-holes (8b2f) of two fastener other ends installation.
5. the working method of the high-precision stamping mould according to claim 4 being conveniently replaceable, it is characterised in that: described fixed
Position device (9) includes two positioning components (9a) for being symmetricly set on the two sides U-shaped limit plate (8a), and each positioning component (9a) is equal
Screw rod slide unit (9a1), movable plate (9a2) and driving group (9a3) including the length direction setting along U-shaped limit plate (8a), are moved
The U-shaped structure of movable plate (9a2) and its bottom is fixedly connected with the sliding block of screw rod slide unit (9a1), the side wall and U of movable plate (9a2)
The snug engagement of type limit plate (8a), driving group (9a3) are in be horizontally arranged at the top of movable plate (9a2).
6. the working method of the high-precision stamping mould according to claim 5 being conveniently replaceable, it is characterised in that: the U
The side wall of type limit plate (8a) is equipped with the second sliding rib (8a1) for being arranged along its length, the side wall of movable plate (9a2) be equipped with
The second sliding slot that second sliding rib (8a1) is slidably matched is equipped with the fixation hole passed through for bolt on two horizontal connecting plates (8f)
(8f1).
7. the working method of the high-precision stamping mould according to claim 5 being conveniently replaceable, it is characterised in that: the drive
Dynamic group (9a3) includes the second driving cylinder (9a3a), pushing plate (9a3b) and clamping section (9a3c), and second drives cylinder (9a3a)
In the top and its outbound course for being horizontally arranged at movable plate (9a2) perpendicular to U-shaped limit plate (8a), pushing plate (9a3b) is removable
That unloads is mounted on the output end of the second driving cylinder (9a3a), and clamping section (9a3c) is mounted on pushing plate (9a3b), pushes
The front inner wall of plate (9a3b) is the arc-shaped coincideing with part outer wall to be punched.
8. the working method of the high-precision stamping mould according to claim 7 being conveniently replaceable, it is characterised in that: the folder
Tight portion (9a3c) includes that pressing plate (9a31) and screw rod screw part (9a32), and screw rod screws the bottom end of part (9a32) through pushing plate
The top of (9a3b) and be fixedly connected at the top of pressing plate (9a31), the top of pushing plate (9a3b), which is equipped with, screws part with screw rod
The swivel nut (9a33) that (9a32) is threadedly engaged.
9. the working method of the high-precision stamping mould according to claim 1 being conveniently replaceable, it is characterised in that: the punching
Pressure device (10) includes formed punch (10a) and fixing seat (10b), and fixing seat (10b) is mounted on the bottom of lower die holder by bolt, punching
The top of head (10a) is by being threadedly engaged the bottom for being mounted on fixing seat (10b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810923038.4A CN109092959B (en) | 2018-08-14 | 2018-08-14 | Working method of high-precision stamping die convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810923038.4A CN109092959B (en) | 2018-08-14 | 2018-08-14 | Working method of high-precision stamping die convenient to replace |
Publications (2)
| Publication Number | Publication Date |
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| CN109092959A true CN109092959A (en) | 2018-12-28 |
| CN109092959B CN109092959B (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810923038.4A Expired - Fee Related CN109092959B (en) | 2018-08-14 | 2018-08-14 | Working method of high-precision stamping die convenient to replace |
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| CN (1) | CN109092959B (en) |
Cited By (9)
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| CN109746328A (en) * | 2019-02-16 | 2019-05-14 | 马鞍山市维尔达机械模具制造有限公司 | A kind of adjustable ball mold of roller diameter and its lower die |
| CN109985928A (en) * | 2019-05-07 | 2019-07-09 | 无锡锡西模锻有限公司 | A kind of plug-type lettering mould |
| CN110548795A (en) * | 2019-08-24 | 2019-12-10 | 张家港海运金属冷挤压有限公司 | device and method for machining high-precision special-shaped part |
| CN111941010A (en) * | 2020-08-19 | 2020-11-17 | 浙江同兴金属锻件股份有限公司 | Processing method of high-strength door hinge of new energy automobile |
| CN112720982A (en) * | 2020-12-04 | 2021-04-30 | 中北大学 | Rubber part punch forming device with replaceable mold |
| CN113198927A (en) * | 2021-05-14 | 2021-08-03 | 温州兴冶贵金属有限公司 | Flanging device for metal stamping |
| CN113579657A (en) * | 2021-08-06 | 2021-11-02 | 滁州市永达机械科技有限公司 | Punching die for refrigerator refrigeration door shell and machining process of punching die |
| CN113680904A (en) * | 2021-08-30 | 2021-11-23 | 江苏智石科技有限公司 | Quick die change mechanism and die change method |
| CN114160647A (en) * | 2021-12-06 | 2022-03-11 | 南京高光半导体材料有限公司 | Stamping clamp, stamping device and processing method for mask Stick strip |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109746328A (en) * | 2019-02-16 | 2019-05-14 | 马鞍山市维尔达机械模具制造有限公司 | A kind of adjustable ball mold of roller diameter and its lower die |
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| CN113579657A (en) * | 2021-08-06 | 2021-11-02 | 滁州市永达机械科技有限公司 | Punching die for refrigerator refrigeration door shell and machining process of punching die |
| CN113680904A (en) * | 2021-08-30 | 2021-11-23 | 江苏智石科技有限公司 | Quick die change mechanism and die change method |
| CN114160647A (en) * | 2021-12-06 | 2022-03-11 | 南京高光半导体材料有限公司 | Stamping clamp, stamping device and processing method for mask Stick strip |
| CN114160647B (en) * | 2021-12-06 | 2024-05-28 | 南京高光半导体材料有限公司 | Stamping clamp, stamping device and machining method for mask Stick |
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Effective date of registration: 20200519 Address after: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Applicant after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 264013, Shandong, Zhifu District, Yantai happiness Road 188-6, room 1201, Yantai Xinyuan materials company Applicant before: Yuan Fude Effective date of registration: 20200519 Address after: 528425 No.55 Chuangye Road, Minle community, Dongfeng Town, Zhongshan City, Guangdong Province (plant 2) Applicant after: ZHONGSHAN XIANGYI PRECISION HARDWARE MOULD PRODUCTS Co.,Ltd. Address before: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Applicant before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. |
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