CN209613914U - Closed type single point press - Google Patents
Closed type single point press Download PDFInfo
- Publication number
- CN209613914U CN209613914U CN201822213094.7U CN201822213094U CN209613914U CN 209613914 U CN209613914 U CN 209613914U CN 201822213094 U CN201822213094 U CN 201822213094U CN 209613914 U CN209613914 U CN 209613914U
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- China
- Prior art keywords
- rack
- cylinder
- hydraulic cylinder
- workbench
- single point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000000465 moulding Methods 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 230000005611 electricity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 206010000372 Accident at work Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to a kind of closed type single point presses, including rack, electric control gear, guide rod and hydraulic cylinder are equipped at the top of rack, hydraulic cylinder is located at the top center of rack, guide rod is symmetricly set on the two sides of hydraulic cylinder, the output end of guide rod and hydraulic cylinder is connected separately with sliding block, the bottom of rack is equipped with the first guide rail, first cylinder, first guide rail is equipped with the workbench along its sliding, the rear portion of workbench is connect with the output end of the first cylinder, workbench is located at the lower section of the sliding block, workbench is equipped with the mold mounting assembly of its opposite sliding, mold mounting assembly is equipped with molding die；Hydraulic cylinder, the first cylinder are electrically connected with electric control gear respectively with the second cylinder.The utility model structure is simple, easy to operate, Forming Quality is high, high production efficiency.
Description
Technical field
The utility model relates to bicycle center tap processing technique fields, more particularly to closed type single point press.
Background technique
Bicycle center tap is a major part on cycle frame, it couples the standpipe of vehicle frame, inclined tube peace
Breeches pipe, and play a part of supporting middle axle, biggish load is born, shape is special and complicated, gives processing and manufacturing band
Carry out bigger difficulty.For a long time, bicycle center tap almost uses the production technology of plate red heat punching press-welding-school shape,
Process, production efficiency are low, center tap forming parts are of poor quality.
For the production efficiency and production technology for improving center tap, bulging is carried out to part using closed type single point press and is added
Work, but existing closed type single point press is not fully suitable for the processing of center tap part, therefore, designs a be suitable for
The closed type single point press of center tap part processing is existing urgent problem.
Utility model content
That the technical problem to be solved by the present invention is to provide a kind of structures is simple, easy to operate, Forming Quality is high, production
High-efficient closed type single point press.
A kind of closed type single point press of the utility model, including rack, electric control gear are equipped at the top of the rack and lead
To bar and hydraulic cylinder, the hydraulic cylinder is located at the top center of rack, and the guide rod is symmetricly set on the two sides of hydraulic cylinder, institute
The output end for stating guide rod and hydraulic cylinder is connected separately with sliding block, and the bottom of the rack is equipped with the first guide rail, the first cylinder, institute
It states the first guide rail and is equipped with the workbench along its sliding, the rear portion of the workbench is connect with the output end of the first cylinder, described
Workbench is located at the lower section of the sliding block, and the workbench is equipped with the mold mounting assembly of its opposite sliding, the mold peace
Arrangement is equipped with molding die；
The mold mounting assembly includes the pedestal of three mutual splits, the output end of each pedestal and the second cylinder
Connection, the workbench are equipped with the second guide rail connecting with base engagement, and the molding die is three petals tool, three valve
Each submodule tool of mold fixes on each pedestal；
The hydraulic cylinder, the first cylinder are electrically connected with the electric control gear respectively with the second cylinder.
Preferably, one of them described susceptor surface is equipped with the pressure sensor being electrically connected with electric control gear.
It is preferably in any of the above-described scheme, the rack is equipped with the control panel being electrically connected with electric control gear, described
Control panel is equipped with display screen, counter and control button.
It is preferably in any of the above-described scheme, the inner sidewall of the rack is equipped with sliding rail, and the sliding block slides along sliding rail.
It is preferably, is equipped on the inner sidewall of the rack below the sliding block infrared in any of the above-described scheme
Camera is additionally provided with alarm in the rack, and the infrared camera is electrically connected with the electric control gear respectively with alarm.
Compared with prior art, advantages and beneficial effects possessed by the utility model are as follows:
1, corresponding molding die is selected according to the bicycle center tap part shape of required processing, steel pipe is placed on into
It drives pedestal to fix steel tube clamping in pattern tool and by the second cylinder, rubber bar is then inserted into steel pipe, hydraulic cylinder drives
Movable slider is vertically movable, and sliding block carries out Extrusion bulging to steel pipe and rubber bar, thus completes the bulging of bicycle center tap part
Stage, structure are simple and convenient to operate.
2, by the way that mold mounting assembly and molding die are divided into trisection, can guarantee quick with when polymerizeing in separation
Carry out centering, and each pedestal and submodule have and can mutually constrain between pedestal adjacent thereto and submodule tool, it can
Reinforce the stability fixed to part, guarantee that part can be fitted closely when squeezing with molding die inner wall, improves molding matter
Amount.
3, the setting of guide rod and sliding rail guarantees that sliding block steadily slides, and does not generate shaking, and can guarantee that part is uniform
It is spread in molding die, realizes uniform Extrusion bulging, it is ensured that the bulging quality of part.
4, by being equipped with pressure sensor and counter, the counting to processing part is realized, so as to know part
Processing quantity is saved and is manually checked, time saving and energy saving.
5, by being equipped with infrared camera and alarm, whether the hand that can perceive operator enters below slide unit, and
The working condition of control hydraulic cylinder in time prevents industrial accident, and security performance is high, guarantees the safety of operator.
The closed type single point press of the utility model is described further with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model closed type single point press；
Fig. 2 is the structural schematic diagram of mold mounting assembly in the utility model closed type single point press；
Fig. 3 is the machining sketch chart of the utility model closed type single point press；
Fig. 4 is part machine-shaping side view in the utility model closed type single point press；
Wherein: 1, rack；2, guide rod；3, hydraulic cylinder；4, sliding block；5, sliding rail；6, molding die；7, pedestal；8, second
Cylinder；9, workbench；10, the first guide rail；11, the first cylinder；12, pressure sensor；13, display screen；14, counter；15, steel
Pipe；16, rubber bar.
Specific embodiment
The present embodiment closed single point press is by carrying out Extrusion bulging to steel pipe, to form the preliminary of bicycle center tap
Part shape.
As Figure 1-Figure 4, a kind of closed type single point press of the utility model, including rack 1, electric control gear, rack 1
Top is equipped with guide rod 2 and hydraulic cylinder 3, and hydraulic cylinder 3 is located at the top center of rack 1, and guide rod 2 is symmetricly set on hydraulic cylinder
3 two sides, the output end of guide rod 2 and hydraulic cylinder 3 are connected separately with sliding block 4, and the bottom of rack 1 is equipped with the first guide rail 10, the
One cylinder 11, the first guide rail 10 are equipped with the workbench 9 along its sliding, the output end at the rear portion of workbench 9 and the first cylinder 11
Connection, workbench 9 are located at the lower section of sliding block 4, and workbench 9 is equipped with the mold mounting assembly of its opposite sliding, mold installation group
Part is equipped with molding die 6；
Mold mounting assembly includes the pedestal 7 of three mutual splits, and each pedestal 7 is connect with the output end of the second cylinder 8,
Workbench 9 is equipped with the second guide rail being cooperatively connected with pedestal 7, and molding die 6 is three petals tool, each submodule of three petals tool
Tool fixes on each pedestal 7.By the second cylinder 8 push and pull pedestal 7, thus drive the separation of molding die 6 with polymerize, realize
Release and fixation to part.By the way that mold mounting assembly and molding die 6 are divided into trisection, can guarantee separation with
Quickly carry out centering when polymerization, and have being capable of phase between pedestal 7 and submodule tool adjacent thereto for each pedestal 7 and submodule
Mutually constraint can reinforce the stability fixed to part, guarantee that part can closely be pasted when squeezing with 6 inner wall of molding die
It closes, improves Forming Quality.
Hydraulic cylinder 3, the first cylinder 11 are electrically connected with electric control gear respectively with the second cylinder 8.
Specific Bulging Process are as follows: corresponding molding die 6 is selected according to the bicycle center tap part shape of required processing,
Steel pipe 15 is placed in molding die 6 and drives pedestal 7 that steel pipe 15 is fixedly clamped by the second cylinder 8, then to steel pipe
Rubber bar 16 is inserted in 15, hydraulic cylinder 3 drives sliding block 4 vertically movable, and sliding block 4 squeeze with rubber bar 16 swollen to steel pipe 15
Thus shape completes the bulging stage of bicycle center tap part, after processing is completed, the first cylinder 11 pushes the work forward platform 9 along rack
1 straight skidding, and pass through each sub- mold separation that the second cylinder 8 pushes pedestal 7 to make molding die 6, by the part of machine-shaping
It takes out, and is placed again into new part to be processed, carry out next operation circulation.
Further, one of 7 surface of pedestal is equipped with the pressure sensor 12 being electrically connected with electric control gear, control panel
It is equipped with counter 14.Pressure sensor 12 is for incuding pressure when sliding block 4 contacts pedestal 7, when reaching set pressure value
When, pressure signal is transferred to electric control gear, electric control gear transmits a signal to counter 14, and counter 14 is felt for calculating
The number of pressure signal is answered, realizes the counting to processing part, so as to know the processing quantity of part, is saved artificial clear
Point is time saving and energy saving.
Further, the inner sidewall of rack 1 is equipped with sliding rail 5, and sliding block 4 slides along sliding rail 5.Drive of the sliding block 4 in hydraulic cylinder 3
Vertically movable under dynamic, the setting of guide rod 2 and sliding rail 5 guarantees that sliding block 4 steadily slides, and does not generate shaking, and can guarantee zero
Part is uniformly spread in molding die 6, realizes uniform Extrusion bulging, it is ensured that the bulging quality of part.
Further, rack 1 is equipped with the control panel being electrically connected with electric control gear, and control panel is equipped with display screen 13
And control button.
Further, infrared camera is installed on the inner sidewall of the rack 1 below sliding block, is additionally provided in rack 1
Alarm, infrared camera are electrically connected with electric control gear respectively with alarm.When the hand of operator protrudes into below slide unit to infrared
When the infrared light that camera is launched is stopped, infrared camera transmits a signal to electric control gear, electric control gear control
Alarm sounds an alarm, while controlling hydraulic cylinder 3 and stopping working, and prevents industrial accident, and security performance is high, guarantees operator
Safety.
In the present embodiment, electric control gear uses PLC controller.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of utility model is made should all fall into the protection that the utility model claims book determines
In range.
Claims (5)
1. a kind of closed type single point press, including rack, electric control gear, it is characterised in that: be equipped with and lead at the top of the rack
To bar and hydraulic cylinder, the hydraulic cylinder is located at the top center of rack, and the guide rod is symmetricly set on the two sides of hydraulic cylinder, institute
The output end for stating guide rod and hydraulic cylinder is connected separately with sliding block, and the bottom of the rack is equipped with the first guide rail, the first cylinder, institute
It states the first guide rail and is equipped with the workbench along its sliding, the rear portion of the workbench is connect with the output end of the first cylinder, described
Workbench is located at the lower section of the sliding block, and the workbench is equipped with the mold mounting assembly of its opposite sliding, the mold peace
Arrangement is equipped with molding die；
The mold mounting assembly includes the pedestal of three mutual splits, the output end company of each pedestal and the second cylinder
It connects, the workbench is equipped with the second guide rail connecting with base engagement, and the molding die is three petals tool, three petal
Each submodule tool of tool fixes on each pedestal；
The hydraulic cylinder, the first cylinder are electrically connected with the electric control gear respectively with the second cylinder.
2. closed type single point press according to claim 1, it is characterised in that: one of them described susceptor surface be equipped with
The pressure sensor of electric control gear electrical connection.
3. closed type single point press according to claim 2, it is characterised in that: the rack is equipped with and electric control gear electricity
The control panel of connection, the control panel are equipped with display screen, counter and control button.
4. closed type single point press according to claim 1, it is characterised in that: the inner sidewall of the rack, which is equipped with, to be slided
Rail, the sliding block slide along sliding rail.
5. closed type single point press according to claim 1, it is characterised in that: the rack below the sliding block
Inner sidewall on infrared camera is installed, be additionally provided with alarm in the rack, the infrared camera and alarm are distinguished
It is electrically connected with the electric control gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213094.7U CN209613914U (en) | 2018-12-27 | 2018-12-27 | Closed type single point press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213094.7U CN209613914U (en) | 2018-12-27 | 2018-12-27 | Closed type single point press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209613914U true CN209613914U (en) | 2019-11-12 |
Family
ID=68447368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822213094.7U Expired - Fee Related CN209613914U (en) | 2018-12-27 | 2018-12-27 | Closed type single point press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209613914U (en) |
-
2018
- 2018-12-27 CN CN201822213094.7U patent/CN209613914U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |