CN208005659U - A kind of valve core of the spool valve groove mechanism for stamping equipment - Google Patents
A kind of valve core of the spool valve groove mechanism for stamping equipment Download PDFInfo
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- CN208005659U CN208005659U CN201820196787.7U CN201820196787U CN208005659U CN 208005659 U CN208005659 U CN 208005659U CN 201820196787 U CN201820196787 U CN 201820196787U CN 208005659 U CN208005659 U CN 208005659U
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Abstract
The utility model provides a kind of valve core of the spool valve groove mechanism for stamping equipment, including：Supporting rack, lateral guide rod, guiding valve fixed seat, guiding valve fixed seat is fixed on by lateral guide rod in supporting rack, multiple straight pin spacing side by side are mounted on the bottom of guiding valve fixed seat, push-and-pull cylinder is mounted on front side of supporting rack on outer wall and the piston rod of push-and-pull cylinder is connect by first flange with guiding valve fixed seat, the scriber seat of honour is fixed on the surface on supporting rack and positioned at guiding valve fixed seat by Der Laengslenker, compression cylinder is longitudinally mounted to the top of supporting rack, the piston rod of compression cylinder is arranged and is connect with the scriber seat of honour by second flange straight down, multiple scriber devices interval is fixed on side by side on the scriber seat of honour.This is used for the valve core of the spool valve groove mechanism high degree of automation of stamping equipment, can replace artificial crossed, can improve the efficiency and quality of valve core of the spool valve groove simultaneously.
Description
Technical field
The utility model is related to guiding valve processing technique fields, and in particular to a kind of valve core of the spool valve groove for stamping equipment
Mechanism.
Background technology
Overload pump is the overload protection arrangement power source being used primarily on stamping equipment, using very extensive.In overload pump
Valve core of the spool valve be wherein extremely important part.Valve core of the spool valve has to pass through groove processing and could use, the shape of groove slot
Size is very crucial for guiding valve performance.
But it is limited to part very little, surface is easy to scratch, standard machinery processing difficulties, of high cost, so being all the time
It is artificial to carry out groove.
Fingertip grasp, workpiece is leaned on to be difficult to fix when artificial groove；Groove depth dynamics is unable to control very well, causes wire casing deep
It is shallow to differ；Be easy when groove it is crooked, cause surface scratch and become waste product；When high-volume is processed, the labor intensity of worker is very big；
Laborious time-consuming, cost of labor is very high, and quality is difficult to ensure.
Utility model content
In view of the deficiencies of the prior art, the utility model proposes a kind of the complete of valve core of the spool valve groove for stamping equipment
Automatic groove mechanism.
To realize that above-mentioned technical proposal, the utility model provide a kind of valve core of the spool valve dividing machine for stamping equipment
Structure, including：Supporting rack, lateral guide rod, guiding valve fixed seat, first flange, Der Laengslenker, second flange, the scriber seat of honour, scriber dress
It sets, compression cylinder, straight pin and push-and-pull cylinder, the guiding valve fixed seat are fixed on by lateral guide rod in supporting rack, Duo Geyuan
Pin spacing side by side is mounted on the bottom of guiding valve fixed seat, and push-and-pull cylinder is mounted on front side of supporting rack on outer wall and push-and-pull cylinder
Piston rod connect with guiding valve fixed seat by first flange, the scriber seat of honour is fixed on supporting rack by Der Laengslenker and position
In the surface of guiding valve fixed seat, compression cylinder is longitudinally mounted to the top of supporting rack, and the piston rod of the compression cylinder is vertical
Down-set and connect with the scriber seat of honour by second flange, multiple scriber devices interval is fixed on side by side on the scriber seat of honour.
In the above-mentioned technical solutions, specific operating process is as follows：1) the Reset button on control panel is pressed, gas is compressed
Cylinder piston rod is fully retracted, and scriber device is recovered to the top, while push-and-pull cylinder piston rod is fully extended to range, sliding
Valve fixed seat is in forefront, facilitates placement spool；2) valve core of the spool valve is manually placed on the fixed position in guiding valve fixed seat,
It is axially and radially located by the location hole realization on straight pin and valve core of the spool valve so that valve core of the spool valve is fixed on guiding valve fixed seat
On, ensure spool will not vibration, then press " startup " button on control panel；3) push-and-pull cylinder piston rod is retracted into specified
Position, at this time the magnetic switch of push-and-pull cylinder send out trigger signal, piston rod stop motion, valve core of the spool valve is parked in Working position；
4) compression cylinder piston rod reaches stroke maximum, and needle stand scriber is pressed in spool with certain power (by adjusting needle stand spring force)
Surface；5) push-and-pull cylinder piston rod reaches stroke maximum, and the magnetic switch of push-and-pull cylinder sends out signal at this time, and compression cylinder is lived
Stopper rod is retracted into bottom, machines；6) valve core of the spool valve is manually taken out.
Preferably, the bottom of the guiding valve fixed seat is provided with the straight pin of eight spacing side by side arrangement, eight scriber dresses
It sets interval to be fixed on side by side on the scriber seat of honour, scriber device and straight pin are correspondingly arranged up and down, thus, can be realized simultaneously
The disposable processing of eight valve core of the spool valve, improves the efficiency of valve core of the spool valve groove.
Preferably, Der Laengslenker fixed plate, the Der Laengslenker are both provided on the side wall of support frame as described above left and right ends
Fixed plate is fixedly connected with the bottom of Der Laengslenker, and Der Laengslenker fixed plate may be implemented to the scriber seat of honour position of maximum movement downwards
The restriction set prevents scriber device excessive to the pressure of valve core of the spool valve and causes the damage to valve core of the spool valve.
Preferably, the lateral guide rod is equipped with circlip for shaft with guiding valve fixed seat joining place.Lateral guide rod and cunning
It is connected by tighter clearance fit between valve fixed seat, and is positioned by circlip for shaft, it can be ensured that guiding valve fixed seat
Accuracy when transversely guide rod moves.
Preferably, the Der Laengslenker is equipped with circlip for shaft with scriber seat of honour joining place, is kept off by axis elasticity
Draw a circle to approve position, it can be ensured that the scriber seat of honour along longitudinal direction guide rod move when accuracy.
A kind of advantageous effect of valve core of the spool valve groove mechanism for stamping equipment provided by the utility model is：
1) this valve core of the spool valve groove mechanism high degree of automation for being used for stamping equipment, can replace artificial crossed, compare
In complete manual operation before this, after mechanism, 8 can be disposably processed, process is full-automatic, and the time contracts significantly
It is short, by processing 6-10 parts per minute, become processing 40-56 parts per minute, efficiency significantly improves, and greatly reduces cost of labor,
Improve product benefit；
2) this can be controlled for the valve core of the spool valve groove mechanism of stamping equipment by controlling the size of pressure under scriber device
The depth of groove, manual operation, which is susceptible to, draws the askew and deep mixed quality problems of groove slot, and rejection rate improves, processing quality
Uncontrollable, after mechanism, it is easy to adjust to portray pressure, and the depth is controllable and unifies, and will not draw askew, process control, base
This does not have waste product, ensure that product quality.
Description of the drawings
Fig. 1 is the dimensional structure diagram I of the utility model.
Fig. 2 is the dimensional structure diagram II of the utility model.
Fig. 3 is the front view of the utility model.
Fig. 4 is the side view of the utility model.
In figure：1, supporting rack；2, lateral guide rod；3, guiding valve fixed seat；4, first flange；5, Der Laengslenker；6, the second method
It is blue；7, the scriber seat of honour；8, scriber device；9, Der Laengslenker fixed plate；10, compression cylinder；11, straight pin；12, push-and-pull cylinder；
13, valve core of the spool valve.
Specific implementation mode
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
Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.The every other embodiment that ordinary people in the field is obtained without making creative work, belongs to
The scope of protection of the utility model.
Embodiment：A kind of valve core of the spool valve groove mechanism for stamping equipment.
Shown in Fig. 4, a kind of valve core of the spool valve groove mechanism for stamping equipment, including：Supporting rack 1, transverse direction
Guide rod 2, guiding valve fixed seat 3, first flange 4, Der Laengslenker 5, second flange 6, the scriber seat of honour 7, scriber device 8, compression cylinder
10, straight pin 11 and push-and-pull cylinder 12, the guiding valve fixed seat 3 are fixed on support by two parallel arrangement of lateral guide rods 2
In frame 1, eight 11 spacing side by side of straight pin are mounted on the bottom of guiding valve fixed seat 3, the cylinder being arranged by eight spacing side by side
The positioning to valve core of the spool valve 13 axially and radially may be implemented in cooperation between location hole on pin 11 and valve core of the spool valve 13 so that
Valve core of the spool valve 13 is fixed in guiding valve fixed seat 3, ensure valve core of the spool valve 13 will not vibration, push-and-pull cylinder 12 be mounted on supporting rack 1
On the outer wall of front side and the piston rod of push-and-pull cylinder 12 is connect by first flange 4 with guiding valve fixed seat 3, and the scriber seat of honour 7 passes through
Der Laengslenker 5 is fixed on the surface on supporting rack 1 and positioned at guiding valve fixed seat 3, and compression cylinder 10 is longitudinally mounted to support
The piston rod at the top of frame 1, the compression cylinder 10 is arranged and is connect with the scriber seat of honour 7 by second flange 6, eight straight down
A interval of scriber device 8 is fixed on side by side on the scriber seat of honour 7, and eight scriber devices 8 and eight about 11 straight pins are corresponding
Setting, thus, can be realized simultaneously the disposable processing of eight valve core of the spool valve 13, improves the effect of 13 groove of valve core of the spool valve
Rate.
In the present embodiment, specific operating process is as follows：1) the Reset button on control panel is pressed, compression cylinder 10 is lived
Stopper rod is fully retracted, and scriber device 8 is recovered to the top, while 12 piston rod of push-and-pull cylinder is fully extended to range, sliding
Valve fixed seat 3 is in forefront, facilitates and places valve core of the spool valve 13；2) manually valve core of the spool valve 13 is placed in guiding valve fixed seat 3
Fixed position, axially and radially located by the realization of location hole on straight pin 11 and valve core of the spool valve 13 so that valve core of the spool valve
13 are fixed in guiding valve fixed seat 3, ensure spool will not vibration, then press " startup " button on control panel；3) it pushes and pulls
12 piston rod of cylinder is retracted into designated position, and the magnetic switch of push-and-pull cylinder 12 sends out trigger signal at this time, and piston rod stops fortune
Dynamic, valve core of the spool valve 13 is parked in Working position；4) 10 piston rod of compression cylinder reaches stroke maximum, the scriber on the scriber seat of honour 7
Device 8 is pressed in 13 surface of valve core of the spool valve with certain power (by adjusting needle stand spring force)；5) 12 piston rod of push-and-pull cylinder stretches out
To stroke maximum, the magnetic switch of push-and-pull cylinder 12 sends out signal at this time, and 10 piston rod of compression cylinder is retracted into bottom, processes
At；6) valve core of the spool valve 13 is manually taken out.
Shown in referring to Fig.1, Der Laengslenker fixed plate 9 is both provided on the side wall of 1 left and right ends of support frame as described above, it is described vertical
It is fixedly connected to guide rod fixed plate 9 with the bottom of Der Laengslenker 5, Der Laengslenker fixed plate 9 may be implemented downward to the scriber seat of honour 7
The restriction of maximum shift position prevents scriber device 8 excessive to the pressure of valve core of the spool valve 13 and causes the damage to valve core of the spool valve 13
Evil.
In the present embodiment, the transverse direction guide rod 2 is equipped with circlip for shaft with 3 joining place of guiding valve fixed seat.Laterally lead
It is connected by tighter clearance fit between bar 2 and guiding valve fixed seat 3, and is positioned by circlip for shaft, it can be ensured that is sliding
Valve fixed seat 3 transversely guide rod 2 move when accuracy.
In the present embodiment, the Der Laengslenker 5 is equipped with circlip for shaft with 7 joining place of the scriber seat of honour, is used by axis
Circlip position, it can be ensured that the scriber seat of honour 7 along longitudinal direction guide rod 5 move when accuracy.
The above be the utility model preferred embodiment, but the utility model should not be limited to the embodiment and
Attached drawing disclosure of that is all fallen so every do not depart from the lower equivalent or modification completed of spirit disclosed in the utility model
Enter the range of the utility model protection.
Claims (5)
1. a kind of valve core of the spool valve groove mechanism for stamping equipment, it is characterised in that including：Supporting rack, lateral guide rod, guiding valve
Fixed seat, first flange, Der Laengslenker, second flange, the scriber seat of honour, scriber device, compression cylinder, straight pin and push-and-pull gas
Cylinder, the guiding valve fixed seat are fixed on by lateral guide rod in supporting rack, and multiple straight pin spacing side by side are fixed mounted on guiding valve
The bottom of seat, push-and-pull cylinder is mounted on front side of supporting rack on outer wall and the piston rod of push-and-pull cylinder passes through first flange and guiding valve
Fixed seat connects, and the scriber seat of honour is fixed on the surface on supporting rack and positioned at guiding valve fixed seat by Der Laengslenker, compresses
Cylinder is longitudinally mounted to the top of supporting rack, the piston rod of the compression cylinder be arranged straight down and by second flange with draw
The needle seat of honour connects, and multiple scriber devices interval is fixed on side by side on the scriber seat of honour.
2. being used for the valve core of the spool valve groove mechanism of stamping equipment as described in claim 1, it is characterised in that：The guiding valve is fixed
The bottom of seat is provided with the straight pin of eight spacing side by side arrangement, and eight scriber device intervals are fixed on side by side on the scriber seat of honour,
Scriber device and straight pin are correspondingly arranged up and down.
3. being used for the valve core of the spool valve groove mechanism of stamping equipment as described in claim 1, it is characterised in that：Support frame as described above is left
Der Laengslenker fixed plate is both provided on the side wall at right both ends, the bottom fixation of the Der Laengslenker fixed plate and Der Laengslenker connects
It connects.
4. being used for the valve core of the spool valve groove mechanism of stamping equipment as described in claim 1, it is characterised in that：The transverse direction guide rod
Circlip for shaft is installed with guiding valve fixed seat joining place.
5. being used for the valve core of the spool valve groove mechanism of stamping equipment as described in claim 1, it is characterised in that：The Der Laengslenker
Circlip for shaft is installed with scriber seat of honour joining place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196787.7U CN208005659U (en) | 2018-02-05 | 2018-02-05 | A kind of valve core of the spool valve groove mechanism for stamping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196787.7U CN208005659U (en) | 2018-02-05 | 2018-02-05 | A kind of valve core of the spool valve groove mechanism for stamping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208005659U true CN208005659U (en) | 2018-10-26 |
Family
ID=63885026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820196787.7U Active CN208005659U (en) | 2018-02-05 | 2018-02-05 | A kind of valve core of the spool valve groove mechanism for stamping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208005659U (en) |
-
2018
- 2018-02-05 CN CN201820196787.7U patent/CN208005659U/en active Active
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 526238 Linjiang Industrial Zone, hi tech Zone, Guangdong, Zhaoqing Patentee after: Guangdong Huamao Precision Manufacturing Co.,Ltd. Address before: 526238 Linjiang Industrial Zone, hi tech Zone, Guangdong, Zhaoqing Patentee before: HUAMAO MACHINERY (ZHAOQING) Co.,Ltd. |