CN207521461U - A kind of push type broach automatic poking knife system - Google Patents
A kind of push type broach automatic poking knife system Download PDFInfo
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- CN207521461U CN207521461U CN201721419572.9U CN201721419572U CN207521461U CN 207521461 U CN207521461 U CN 207521461U CN 201721419572 U CN201721419572 U CN 201721419572U CN 207521461 U CN207521461 U CN 207521461U
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- push type
- type broach
- knife
- servo motor
- broach
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Abstract
The utility model provides a kind of push type broach automatic poking knife system.The device includes tool apron, dials knife adjustment component, push type broach pull-fork assembly, push type broach component, bulb plunger and pressing plate；Under the driving of the servo motor in dialling knife adjustment component, push type broach shift fork in the push type broach pull-fork assembly on sliding block installing plate is moved in the horizontal direction at movable push type broach to be struck, subsequent servo motor deactivates, push type broach shift fork is pushed to reach in the notch that two adjacent movable push type broach are formed by the cylinder in push type broach pull-fork assembly again, servo motor continues to be activated, so that the movable push type broach under the drive of push type broach shift fork axially moves along guiding axis, finally from the positioning of completion activity push type broach with the hemispherical concave surface at the convex surface of bulb plunger and the movable push type broach back side, realize the opening adjustment of push type broach in the direction of the width, complete the automatic poking knife of push type broach.The utility model apparatus structure is reasonable, compact in design, has many advantages, such as good integrity, easy care, debugs simple.
Description
Technical field
The utility model is related to refrigerator side plate sheet-metal formed production line top swords to dial knife technology, and in particular to a kind of push type broach is certainly
It is dynamic to dial knife system.
Background technology
Push type broach dials knife system as an important set in refrigerator side plate sheet-metal formed production line end bender position and folding U stations
Into part, it is widely used in existing side plate sheet-metal formed production line.But most of is the size model according to side plate
It encloses, the insert of different location in push type broach width direction is distributed in by dismounting, realize the opening adjustment of push type broach width direction.Due to
The width dimensions variation range of refrigerator side plate is 500~800mm, and such push type broach dials knife system and there is many not in use
Foot.Such as：Debugging is complicated：As shown in Figure 1, general push type broach dials knife system by fixing tool apron 2, pressing plate 1, push type broach 3 and being distributed in
Insert 4 in push type broach width direction forms, and by dismounting the insert on different location, realizes the opening tune of push type broach width direction
It is whole, complete the refrigerator side plate sheet-metal formed of different width dimensions.
Invention content
The purpose of this utility model is to provide a kind of push type broach automatic poking knife systems, and existing push type broach can be overcome to dial knife system
The shortcomings that needing manually to remodel, realizes the full-automatic production of sheet-metal formed production line.
Realize that the technical solution of the utility model aim is as follows：A kind of push type broach automatic poking knife system, the device include tool apron,
Dial knife adjustment component, push type broach pull-fork assembly, push type broach component, bulb plunger and pressing plate；Wherein, knife adjustment component and push type broach group are dialled
Part is fixedly connected respectively with tool apron, push type broach pull-fork assembly via sliding block installing plate be connected to dial knife adjustment component, bulb plunger with
Pressing plate connects, and pressing plate is fixedly connected with tool apron；
It is described dial knife adjustment component include servo motor, shaft coupling, ball-screw, bearing block, screw and its installing plate,
Sliding block installing plate, sliding block and guide rail；Wherein, servo motor, bearing block and guide rail are each attached on tool apron, and servo motor passes through connection
Axis device is connect with ball-screw, and ball-screw is arranged on bearing block；Screw and its installing plate are sleeved on ball-screw, and its
Bottom surface is fixedly connected with sliding block installing plate；Sliding block is mounted on the bottom surface of sliding block installing plate, and in the driving lower edge of servo motor
Guide rail to move in a straight line；
The push type broach pull-fork assembly includes cylinder, guide holder and push type broach shift fork；Wherein, cylinder and guide holder are each attached to
It dials on the sliding block installing plate in knife adjustment component, push type broach shift fork is fixedly connected with cylinder connector；
The push type broach component include two fixed push type broach, it is one or more activity push type broach, guiding axis, linear bearing and
Screw；Wherein, two fixed push type broach set up separately at the both ends of tool apron, and be fixedly connected with tool apron；The both ends of guiding axis pass through screw
It is respectively fixed on two fixed push type broach；Linear bearing is sleeved on guiding axis, and movable push type broach is sleeved on linear bearing, and
It axially moves under the support of linear bearing along guiding axis；The back side of the activity push type broach is provided with hemispherical concave surface.
A kind of push type broach automatic poking knife system as described above, the push type broach automatic poking knife system dial knife adjustment component in described
In servo motor driving under, the push type broach shift fork in the push type broach pull-fork assembly on sliding block installing plate is transported in the horizontal direction
It moves at movable push type broach to be struck, subsequent servo motor deactivates, then push type broach is pushed to dial by the cylinder in push type broach pull-fork assembly
Fork is reached in the notch that two adjacent movable push type broach are formed, and servo motor continues to be activated so that is driven in push type broach shift fork
Under movable push type broach axially move along guiding axis, finally the hemispherical by the convex surface of bulb plunger and the movable push type broach back side is recessed
Face coordinates the positioning of completion activity push type broach, realizes the opening adjustment of push type broach in the direction of the width, completes the automatic poking knife of push type broach.
A kind of push type broach automatic poking knife system as described above, the width of described two fixed push type broach can be identical or not
Together, the width of one or more movable push type broach can be identical or different.
A kind of push type broach automatic poking knife system as described above, the bulb plunger are threadedly coupled with pressing plate.The bulb
Position of the plunger in the threaded hole of pressing plate adjusts before and after being carried out according to the quality of movable push type broach.
The remarkable result of the utility model is：A kind of push type broach automatic poking knife system described in the utility model, structure are closed
Reason, compact in design, can not only meet push type broach automatic poking knife demand, and substantially increase productive temp, with good integrity, easily
It safeguards, debugs the advantages that simple.
Description of the drawings
Fig. 1 is the composition schematic diagram that traditional push type broach dials knife system；
Fig. 2 is a kind of front view of push type broach automatic poking knife system described in the utility model；
Fig. 3 is the A-A cross section views of the push type broach automatic poking knife system of Fig. 2；
Fig. 4 is the partial enlarged view of Fig. 3；
Fig. 5 is a kind of vertical view of push type broach automatic poking knife system described in the utility model；
Fig. 6 is the B-B cross section views of the push type broach automatic poking knife system of Fig. 5；
Fig. 7 a are the front view of movable push type broach described in the utility model, and Fig. 7 b are the rearview of movable push type broach；
In figure：1st, pressing plate；2nd, fixed tool apron；3rd, push type broach；4th, insert；5th, tool apron；6th, servo motor；7th, shaft coupling；8th, it rolls
Ballscrew；9th, bearing block；10th, screw and installing plate；11st, sliding block installing plate；12nd, sliding block；13rd, guide rail；14th, fixed push type broach；15、
Movable push type broach；16th, guiding axis；17th, linear bearing；18th, screw；19th, cylinder；20th, guide holder；21st, push type broach shift fork；22nd, bulb
Plunger；23rd, pressing plate.
Specific embodiment
A kind of push type broach automatic poking knife system described in the utility model is made furtherly with reference to the accompanying drawings and examples
It is bright.
As figures 2-6, a kind of push type broach automatic poking knife system described in the utility model mainly includes tool apron 5, dials knife
Adjust component, push type broach pull-fork assembly, push type broach component, bulb plunger 22 and pressing plate 23.
Wherein, it dials knife adjustment component and push type broach component is fixedly connected respectively with tool apron 5, push type broach pull-fork assembly is pacified via sliding block
Loading board 11, which is connected to, dials knife adjustment component, and bulb plunger 22 is threadedly coupled with pressing plate 23, and pressing plate 23 is fixedly connected with tool apron 5.
The knife adjustment component of dialling includes servo motor 6, shaft coupling 7, ball-screw 8, bearing block 9, screw and its peace
Loading board 10, sliding block installing plate 11, sliding block 12 and guide rail 13；Wherein, servo motor 6, bearing block 9 and guide rail 13 are each attached to tool apron
On 5, servo motor 6 is connect by shaft coupling 7 with ball-screw 8, and ball-screw 8 is arranged on bearing block 9；Screw and its installation
Plate 10 is sleeved on ball-screw 8, and its bottom surface is fixedly connected with sliding block installing plate 11；Sliding block 12 is mounted on sliding block installing plate 11
Bottom surface, and moved in a straight line under the driving of servo motor 6 along guide rail 13.
The push type broach pull-fork assembly includes cylinder 19, guide holder 20 and push type broach shift fork 21；Wherein, cylinder 19 and guide holder
20 are each attached on the sliding block installing plate 11 dialled in knife adjustment component, and push type broach shift fork 21 is fixedly connected with cylinder connector.
The push type broach component includes two fixed push type broach 14, one or more movable push type broach 15, guiding axis 16, straight line
Bearing 17 and screw 18；Wherein, two fixed push type broach 14 set up separately at the both ends of tool apron 5, and be fixedly connected with tool apron 5；Guiding axis
16 both ends are respectively fixed to by screw 18 on two fixed push type broach 14；Linear bearing 17 is sleeved on guiding axis 16, living
Dynamic pressure knife 15 is sleeved on linear bearing 17, and is axially moved under the support of linear bearing 17 along guiding axis 16；The work
The back side of dynamic pressure knife 15 is provided with hemispherical concave surface.
Under the driving of the servo motor 6 in dialling knife adjustment component, the push type broach shift fork group on sliding block installing plate 11
Push type broach shift fork 21 in part is moved in the horizontal direction at movable push type broach 15 to be struck, and subsequent servo motor deactivates, then by
Cylinder 19 in push type broach pull-fork assembly pushes push type broach shift fork 21 to reach in the notch that two adjacent movable push type broach 15 are formed, and watches
It takes motor 6 to continue to be activated so that the movable push type broach 21 under the drive of push type broach shift fork 21 axially moves along guiding axis 16, most
Afterwards from the positioning of completion activity push type broach 15 with the hemispherical concave surface at the convex surface of bulb plunger 22 and movable 15 back side of push type broach, realize
The automatic poking knife of push type broach is completed in the opening adjustment of push type broach in the direction of the width.
The width that above-mentioned two fixes push type broach 14 can be identical or different, the width of one or more movable push type broach 15
Degree can be identical or different.
Before position of the above-mentioned bulb plunger 22 in the threaded hole of pressing plate 23 can be carried out according to the quality of movable push type broach 15
After adjust.
A kind of specific work process of push type broach automatic poking knife system described in the utility model is：In knife adjustment component is dialled
Servo motor 6 driving under, push type broach shift fork 21 in the push type broach pull-fork assembly on sliding block installing plate 11 is along level side
To moving at movable push type broach 15 to be struck, subsequent servo motor deactivates, then is pushed away by the cylinder 19 in push type broach pull-fork assembly
Dynamic pressure knife shift fork 21 is reached in the notch that two adjacent movable push type broach 15 are formed, and servo motor 6 continues to be activated so that
Movable push type broach 21 under push type broach shift fork 21 drives axially moves along guiding axis 16, the finally convex surface by bulb plunger 22 and work
The positioning of the hemispherical concave surface cooperation completion activity push type broach 15 at 15 back side of dynamic pressure knife, realizes the opening tune of push type broach in the direction of the width
It is whole, complete the automatic poking knife of push type broach.So in cycles, required push type broach is wide when realizing the width dimensions variation of refrigerator side plate
Spend the opening adjustment in direction.
It is relatively traditional to be made of fixed tool apron 2, pressing plate 1, push type broach 3 and the insert 4 that is distributed in push type broach width direction
Push type broach dials knife system, and the utility model push type broach automatic poking knife system is rational in infrastructure, compact in design, debugs simply, realizes refrigerator
The automation of the opening adjustment of required push type broach width direction, substantially increases production section during the width dimensions variation of side plate
It claps.
Claims (5)
1. a kind of push type broach automatic poking knife system, it is characterised in that：The device includes tool apron (5), dials knife adjustment component, push type broach shift fork
Component, push type broach component, bulb plunger (22) and pressing plate (23)；Wherein, dial knife adjustment component and push type broach component respectively with tool apron
(5) it is fixedly connected, push type broach pull-fork assembly is connected to via sliding block installing plate (11) dials knife adjustment component, bulb plunger (22) and pressure
Plate (23) connects, and pressing plate (23) is fixedly connected with tool apron (5)；
It is described dial knife adjustment component include servo motor (6), shaft coupling (7), ball-screw (8), bearing block (9), screw and
Its installing plate (10), sliding block installing plate (11), sliding block (12) and guide rail (13)；Wherein, it servo motor (6), bearing block (9) and leads
Rail (13) is each attached on tool apron (5), and servo motor (6) is connect by shaft coupling (7) with ball-screw (8), ball-screw (8)
It is arranged on bearing block (9)；Screw and its installing plate (10) are sleeved on ball-screw (8), and its bottom surface and sliding block installing plate
(11) it is fixedly connected；Sliding block (12) mounted on the bottom surface of sliding block installing plate (11), and under the driving of servo motor (6) along
Guide rail (13) moves in a straight line；
The push type broach pull-fork assembly includes cylinder (19), guide holder (20) and push type broach shift fork (21)；Wherein, it cylinder (19) and leads
It is each attached to seat (20) on the sliding block installing plate (11) dialled in knife adjustment component, push type broach shift fork (21) is fixed with cylinder connector
Connection；
The push type broach component includes two fixed push type broach (14), one or more movable push type broach (15), guiding axis (16), directly
Spool holds (17) and screw (18)；Wherein, two fixed push type broach (14) are set up separately at the both ends of tool apron (5), and fixed with tool apron (5)
Connection；The both ends of guiding axis (16) are respectively fixed to by screw (18) on two fixed push type broach (14)；Linear bearing (17)
It is sleeved on guiding axis (16), movable push type broach (15) is sleeved on linear bearing (17), and under the support of linear bearing (17)
It axially moves along guiding axis (16)；The back side of the activity push type broach (15) is provided with hemispherical concave surface.
2. a kind of push type broach automatic poking knife system according to claim 1, it is characterised in that：The push type broach automatic poking knife system exists
Under the driving for dialling the servo motor (6) in knife adjustment component, the push type broach shift fork group on sliding block installing plate (11)
Push type broach shift fork (21) in part is moved in the horizontal direction at movable push type broach (15) to be struck, and subsequent servo motor deactivates,
Push type broach shift fork (21) is pushed to reach two adjacent movable push type broach (15) by the cylinder (19) in push type broach pull-fork assembly again to be formed
Notch in, servo motor (6) continues to be activated so that push type broach shift fork (21) drive under movable push type broach (15) along guiding
Axis (16) axially moves, finally complete with hemispherical concave surface of the convex surface of bulb plunger (22) with movable push type broach (15) back side
The positioning of dynamic pressure knife (15) is survived, realizes the opening adjustment of push type broach in the direction of the width, completes the automatic poking knife of push type broach.
3. a kind of push type broach automatic poking knife system according to claim 1, it is characterised in that：Described two fixed push type broach (14)
Width can be identical or different, the width of one or more movable push type broach (15) can be identical or different.
4. a kind of push type broach automatic poking knife system according to claim 1, it is characterised in that：The bulb plunger (22) and pressure
Plate (23) is threadedly coupled.
5. a kind of push type broach automatic poking knife system according to claim 4, it is characterised in that：The bulb plunger (22) is being pressed
Position in the threaded hole of plate (23) adjusts before and after being carried out according to the quality of movable push type broach (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721419572.9U CN207521461U (en) | 2017-10-31 | 2017-10-31 | A kind of push type broach automatic poking knife system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721419572.9U CN207521461U (en) | 2017-10-31 | 2017-10-31 | A kind of push type broach automatic poking knife system |
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| Publication Number | Publication Date |
|---|---|
| CN207521461U true CN207521461U (en) | 2018-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721419572.9U Active CN207521461U (en) | 2017-10-31 | 2017-10-31 | A kind of push type broach automatic poking knife system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719168A (en) * | 2017-10-31 | 2019-05-07 | 北京长征火箭装备科技有限公司 | A kind of push type broach automatic poking knife system |
-
2017
- 2017-10-31 CN CN201721419572.9U patent/CN207521461U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719168A (en) * | 2017-10-31 | 2019-05-07 | 北京长征火箭装备科技有限公司 | A kind of push type broach automatic poking knife system |
| CN109719168B (en) * | 2017-10-31 | 2023-12-15 | 北京长征火箭装备科技有限公司 | Automatic cutter pulling device for cutter pressing |
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