CN206139942U - Automatic pulse hot press - Google Patents
Automatic pulse hot press Download PDFInfo
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- CN206139942U CN206139942U CN201621224346.0U CN201621224346U CN206139942U CN 206139942 U CN206139942 U CN 206139942U CN 201621224346 U CN201621224346 U CN 201621224346U CN 206139942 U CN206139942 U CN 206139942U
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- hot press
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Abstract
The utility model relates to an automatic pulse hot press, including body, PLC, workstation, temperature control device, impulse transformer, first cylinder, adjustment support and hot pressing tool bit, be equipped with the base station on the body, the workstation can be on the base station back -and -forth movement, on the body is located to the adjustment support, be located the top of workstation, the lower extreme of adjustment support is located to the hot pressing tool bit, first cylinder is located on the body to can drive adjustment support up -and -down motion, do PLC, temperature control device and impulse transformer all establish on the body, and pass through RS each other 232C and RS 485 the communication is connected, the entire system that PLC is used for controlling the machine is according to the procedure work of setting for, temperature control device is used for the pulse output of control impuls transformer, impulse transformer passes through the wire and is connected with the hot pressing tool bit to signal thermotropism push type broach head output current according to temperature control device. The technical scheme of the utility model can be so that hot press hot pressing time location to be accurate, hot pressing temperature and dynamics be equitable more, stablize, and the precision of use is higher, the performance is more stable.
Description
Technical field
The utility model is related to a kind of hot press technical field, more particularly to a kind of autompulse hot press.
Background technology
Existing hot press mostly uses artificial wielding neck, determines that welding position and technique will by manually
Ask, need the experience by operator to adjust the temperature and pressure size of hot pressing.
The mode of operation of this hot press is very big to the proficiency dependence of operating personnel, and positioning welding precision it is low, behaviour
Make inconvenient, the defects such as big, the pad skew of deviation, temperature contrast easily occur, so as to affect the manufacture craft of product, it is difficult to
Ensure product yield, cannot complete at all when high-end product and large scale product is produced.In addition, the control in hot press at present
Device is heating cycle long, and cannot produce the higher more stable pulse hot press of precision.
Utility model content
Technical problem to be solved in the utility model is accurate positioning when how causing hot press hot pressing, hot pressing temperature and
Dynamics is more reasonable, stable, and the precision for using is higher, performance is more stable.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：
A kind of autompulse hot press, including hot press body, programmable controller PLC, hot press working platform, temperature control dress
Put, pulse transformer, the first cylinder, adjusting means and hot pressing cutter head, level is provided with base station on the hot press body；It is described
Hot press working platform can move forward and backward on the base station；The adjusting means is located on the hot press body
The top of the hot press working platform；The hot pressing cutter head is arranged on the lower end of the adjusting means, and the adjusting means can adjust
The position of the hot pressing cutter head；On the hot press body, its output end is arranged straight down first cylinder, and with
The adjusting means connection, first cylinder can drive the adjusting means to move up and down；The programmable controller PLC,
The attemperating unit and the pulse transformer are each provided on the hot press body, and each other by holding wire company
Connect；The programmable controller PLC is used to control program work of the machine whole system according to setting；The pulse transformer leads to
Cross output lead to be connected with the hot pressing cutter head.
Compared with prior art, the beneficial effects of the utility model are：The utility model product can be required according to hot pressing, led to
Cross programmable controller PLC to control program work of the machine whole system according to setting, attemperating unit adjusts pulse transformer
Pulse output, such pulse transformer just can be according to the control signal of attemperating unit to the suitable work of hot pressing cutter head output
Electric current, just can be heated to suitable hot pressing temperature by hot pressing cutter head.The position of the adjustable hot pressing cutter head of adjusting means, so that hot
Push type broach head can accurately be aligned with hot pressing workpiece is treated.First cylinder can be very good to drive hot press working platform to move forward and backward, with side
Convenient to operate person picks and places and treats hot pressing workpiece.Accurate positioning during autompulse hot press hot pressing of the present utility model, hot pressing temperature is adjusted
Rationally, the control of hot pressing dynamics is proper, and the precision for using is higher, performance is more stable.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement：
Further, the adjusting means includes upper mounted plate, hot pressing cutter head fixed seat, spring and adjustment differential head,
The hot pressing cutter head is fixedly installed on the lower end of the hot pressing cutter head fixed seat, and fixed plate is by being located in the hot pressing
The upper end of cutter head fixed seat, spring described in the middle setting of fixed plate and described hot pressing cutter head fixed seat one end is another
End is provided with the adjustment differential head, and the adjustment differential head rotation can adjust the hot pressing cutter head bottom and the hot press working
Platform table top is parallel.
It is using the beneficial effect of above-mentioned further scheme：The position of hot pressing cutter head can up and down be adjusted by axle, adjusted micro-
The horizontal level of adjustable hot pressing cutter head is tightened or unscrewed separately, it is convenient to realize accurately adjusting hot pressing cutter head position.
Further, the adjusting means is provided with the cooling device for cooling down to the hot pressing cutter head.
It is using the beneficial effect of above-mentioned further scheme：After hot pressing cutter head completes hot pressing, heating, cooling dress can be stopped
Putting can rapidly help hot pressing cutter head to be down to suitable separation temperature, and hot pressing effect more preferably, facilitates the separation after hot pressing.
Further, the pulse transformer is connected by copper braid with the hot pressing cutter head.
It is using the beneficial effect of above-mentioned further scheme：Copper braid conducts electricity very well, rapid heat dissipation and good toughness, and pulse becomes
Depressor is connected by copper braid with hot pressing cutter head so that more preferably, hot pressing cutter head firing rate is faster for electric current laser propagation effect.
Further, the hot press body is provided with electron micrograph display and microimaging head, described micro-
Camera is located at the top of the hot press working platform, and is connected with the electron micrograph monitor signal line.
It is using the beneficial effect of above-mentioned further scheme：Heat in operating process can in real time be shown by microimaging head
Whether pressure contraposition is accurate, and electron micrograph display facilitates operator to imaging the observation of situation, so as to timely, accurate
Adjustment hot pressing position.
Further, the second gas that the hot press working platform can be driven movable is additionally provided with the hot press body
Cylinder, the piston rod front end of second cylinder is connected with the hot press working platform.
It is using the beneficial effect of above-mentioned further scheme：Move before and after the driving hot press working platform that second cylinder can be stable
It is dynamic, facilitate operator to pick and place and treat hot pressing product.
Further, first cylinder and second cylinder are equipped with the magnetic valve of control cylinder moving, and electromagnetism
Valve is using the beneficial effect of above-mentioned further scheme by the control of the programmable controller PLC：By Programmable Logic Controller
PLC realizes the control to cylinder moving to control the connection or disconnection of the magnetic valve of the first cylinder and the second cylinder, operation
It is convenient, rational in infrastructure.
Further, man-machine interface, the man-machine interface and the PLC technology are additionally provided with the hot press body
Device PLC, attemperating unit holding wire connection.
It is using the beneficial effect of above-mentioned further scheme：Setup parameter, and and programmable control are input into by man-machine interface
Device PLC processed and attemperating unit signal connect to realize the intelligentized control method of the utility model product, greatly reduce to operator
The dependence of proficiency, more depending on the setting of correct control parameter, improves the qualification rate and operating efficiency of product hot pressing.
Further, the man-machine interface and the programmable controller PLC, the attemperating unit by RS-232C and
RS-485 communication connections.
It is using the beneficial effect of above-mentioned further scheme：So that man-machine interface and programmable controller PLC, attemperating unit
Between signal transmission it is convenient, quick, stable.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model product preferred embodiment；
Fig. 2 is the rearview of Fig. 1；
Fig. 3 is the structural representation of the utility model adjusting means preferred embodiment.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, hot press body, 2, programmable controller PLC, 3, hot press working platform, 4, attemperating unit, 5, pulse transformer,
6th, the first cylinder, 7, adjusting means, 8, hot pressing cutter head, 9, base station, 10, adjustment differential head, 11, copper braid, 12, electron microscopic takes the photograph
As display, 13, microimaging head, the 14, second cylinder, 15, man-machine interface, 16, upper mounted plate, 17, spring, 18, hot pressing knife
Head fixed seat.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As shown in Figure 1-2, a kind of autompulse hot press, including hot press body 1, programmable controller PLC 2, hot pressing
Workbench 3, attemperating unit 4, pulse transformer 5, the first cylinder 6, adjusting means 7 and hot pressing cutter head 8, the hot press body
Level is provided with base station 9 on 1；The hot press working platform 3 can move forward and backward on the base station 9；The adjusting means 7 is located at
On the hot press body 1, and positioned at the top of the hot press working platform 3；The hot pressing cutter head 8 is arranged on the adjusting means
7 lower end, for hot pressing workpieces, the adjusting means 7 to can adjust the position of the hot pressing cutter head 8；First cylinder 6 sets
On the hot press body 1, its output end is arranged straight down, and is connected with the adjusting means 7, first cylinder 6
The adjusting means 7 can be driven to move up and down；The programmable controller PLC 2, the attemperating unit 4 and the pulse become
Depressor 5 is each provided on the hot press body 1, and each other by holding wire connection；The programmable controller PLC 2 is used
Work according to setting program in control machine whole system；The attemperating unit 4 is used to adjust the pulse of the pulse transformer 5
Output；The pulse transformer 5 is connected by output lead with the hot pressing cutter head 8, and according to the control of the attemperating unit 4
The output services electric current of hot pressing cutter head 8 described in direction of signal.Required according to hot pressing, the arteries and veins of pulse transformer 5 is adjusted by attemperating unit 4
Punching output, such pulse transformer 5 just can export suitable work according to the control signal of attemperating unit 4 to hot pressing cutter head 8
Electric current, just can be heated to suitable hot pressing temperature by hot pressing cutter head 8.Adjusting means 7 can adjust the position of hot pressing cutter head 8, with
Enable hot pressing cutter head 8 and treat hot pressing workpiece and accurately align, parallel pressure.First cylinder 6 can be very good to drive hot press working
Platform 3 is moved forward and backward, and to facilitate operator to pick and place hot pressing workpiece is treated.Position during autompulse hot press hot pressing of the present utility model accurate
Really, hot pressing temperature adjusts reasonable, and the control of hot pressing dynamics is proper, and the precision for using is higher, performance is more stable.
As shown in Figure 3, it is preferable that the adjusting means 7 includes upper mounted plate 16, hot pressing cutter head fixed seat 18, spring 17
And adjustment differential head 10, the hot pressing cutter head 8 is fixedly installed on the lower end of the hot pressing cutter head fixed seat 18, fixed
Plate 16 is by being located in the upper end of the hot pressing cutter head fixed seat 18, fixed plate 16 and the hot pressing cutter head fixed seat 18
Spring 17 described in the middle setting of one end, the other end is provided with the adjustment differential head 10, and the adjustment differential head 10 rotation can
Adjust the distance between fixed plate 16 and described other end of hot pressing cutter head fixed seat 18.By the adjustable upper mounted plate of axle
Overall distance between 16 and hot pressing cutter head fixed seat 18, so as to can up and down adjust the position of hot pressing cutter head 8.Upper mounted plate 16 with
One end middle setting of hot pressing cutter head fixed seat 18 has spring 17, can support the one of upper mounted plate 16 and hot pressing cutter head fixed seat 18
End.The distance between adjustable upper mounted plate 16 and the other end of hot pressing cutter head fixed seat 18 are tightened or unscrewed to adjustment differential head 10,
The horizontal level of hot pressing cutter head 8 can be thus adjusted, it is convenient to realize accurately adjusting the position of hot pressing cutter head 8.The regulation
The cooling device for cooling down to the hot pressing cutter head 8 is additionally provided with device 7.After hot pressing cutter head 8 completes hot pressing, can stop adding
Heat, cooling device can rapidly help hot pressing cutter head 8 to be down to suitable separation temperature, and hot pressing effect is more preferable, after facilitating hot pressing
Separate.It should be noted that specifically can be by arranging blowing cooling device in the front upper place of hot pressing cutter head 8, by hot pressing
Cutter head 8 blows cooling to realize the cooling to hot pressing cutter head 8.
Preferably, the pulse transformer 5 is connected by copper braid 11 with the hot pressing cutter head 8, the electric conductivity of copper braid 11
The good, rapid heat dissipation of energy and good toughness, pulse transformer 5 is connected by copper braid 11 with hot pressing cutter head 8 so that electric current laser propagation effect is more
Good, the firing rate of hot pressing cutter head 8 is faster.
In another preferred embodiment of the utility model, the hot press body 1 is provided with electron micrograph display
12 and microimaging 13, the microimaging 13 is located at the top of the hot press working platform 3, and takes the photograph with the electron microscopic
As the connection of the signal of display 12, whether precisely the microimaging 13 is used for the contraposition of hot pressing cutter head 8 described in real-time monitoring, institute
Stating electron micrograph display 12 can show the shooting information of the microimaging 13.Can be real by microimaging 13
When whether accurately show in operating process hot pressing contraposition, and electron micrograph display 12 facilitates operator to shooting situation
Observation, so as to timely, accurate adjustment hot pressing position.Preferably, the upper end position of hot press body 1 is equipped with two electronic displays
Micro- camera display 12, the top position of the anterior hot press working platform 3 of hot press body 1 is equipped with two microimagings 13, more
Plus the alignment situation of convenient real-time monitoring hot pressing.Concrete electron micrograph display 12 can be liquid crystal display, micro-
Camera 13 can be colored microimaging head.In order that the energy of hot press working platform 3 is stable move forward and backward on base station 9, with
And convenient operator picks and places and treats hot pressing product, the second cylinder 14, second cylinder are additionally provided with the hot press body 1
14 drive end is connected with the hot press working platform 3, and second cylinder 14 can drive the hot press working platform 3 to move forward and backward.
Preferably, first cylinder 6 and second cylinder 14 be equipped with control cylinder moving magnetic valve, it is described can
Programmable controller PLC2 is electrically connected respectively with the magnetic valve for controlling first cylinder 6 and second cylinder 14, and controls electricity
Magnet valve is connected or disconnected.Man-machine interface 15 is additionally provided with the hot press body 1, the man-machine interface 15 is compiled with described
Range controller PLC2, the connection of the signal of the attemperating unit 4, constitute the control system of whole machine.It is defeated by man-machine interface 15
Enter setup parameter, and be connected to realize the intelligence of the utility model product with programmable controller PLC 2 and the signal of attemperating unit 4
Change control, greatly reduce the dependence to operator's proficiency, more depending on the setting of correct control parameter, improve product
The qualification rate and operating efficiency of product hot pressing.In view of convenient, quick, stable, the man-machine interface 15 that to make signal transmission
It is connected by RS-232C and RS-485 communications with the programmable controller PLC 2, the attemperating unit 4.
It should be noted that the utility model hot press is mainly used in soft arranging wire FFC, FPC FPC and hard rays
Welding between the plate PCB of road.For controlling the attemperating unit 4 of the heating-up temperature of hot pressing cutter head 8, controlling entire machine operation acts
Programmable controller PLC 2 and some other electrical equipment (such as solid-state relay, auxiliary reclay, dc source), pneumatic electricity
Magnet valve is also mounted in the bottom cabinet of hot press body 1.
The machine can be input into, set and select required technological parameter by man-machine interface 15, convenient and swift.Including heating temperature
The hot compression parameterses such as degree, the rate of heat addition, temperature retention time, cool time, separation temperature are passed after the input of man-machine interface 15 is selected
It is defeated to store in attemperating unit 4.There are 4 grades of heating powers to select in man-machine interface 15, after selecting heating power gear,
The instruction is transferred to programmable controller PLC 2, the solid-state relay by corresponding to the triggering and conducting of programmable controller PLC 2
Device, so as to wherein one end of make pulse transformer 5 former limit, 4 inputs, the power output of pulse transformer 5 has been selected immediately
Finish.
The program for controlling the various actions of machine is stored in programmable controller PLC 2, the various actions of machine are at it
Control is lower to be performed by flow process substep.After enabled instruction is connected to, Programmable Logic Controller 2 will first turn on the electromagnetism of the second cylinder 14
Valve, makes the action of the second cylinder 14, promotes hot press working platform 3 to advance to precalculated position；And then programmable controller PLC 2 is turned on
The magnetic valve of the first cylinder 6, makes the downward actuation of the first cylinder 6, drives adjusting means 7 and hot pressing cutter head 8 to run to welding position,
And to attemperating unit 4 send instruction start perform heating schedule；After heating, insulation, cooling program are finished, programmable control
Device PLC2 processed closes respectively immediately the magnetic valve of the magnetic valve of the first cylinder 6 and the second cylinder 14, makes adjusting means 7, hot pressing work
Make platform 3 to reset respectively, a complete flow process terminates.
Specifically used procedure declaration：
1st, power switch is pressed, man-machine interface 15, attemperating unit 4, programmable controller PLC 2, electron micrograph show
Device 12 and microimaging 13 are respectively started.
2nd, the selection parameter inputting interface in man-machine interface 15, by technological requirement parameters are input into.Including heating gear,
Heating-up temperature, separation temperature, time and hop count, or directly recall from depositing parameter.
3rd, adjust and be used on hot press working platform 3 the fixture placement location that pressure welding product is treated in fixation, be directed at welding portion
The position that hot pressing cutter head 8 falls, makes its bottom parallel with welding plane while adjusting the horizontal level of hot pressing cutter head 8.
4th, heater switch is pressed, into Warm status to be added.
5th, product to be welded is placed with fixture, now microimaging 13 is clearly displayed alignment situation is welded in electricity
On sub- microimaging display 12, welding position accurate contraposition is now adjusted and made.
6th, activate switch is pressed, programmable controller PLC 2 connects first the magnetic valve of the second cylinder 14, hot press working platform 3
Operating position is moved forward under the promotion of the second cylinder 14, now programmable controller PLC 2 connects the magnetic valve of the first cylinder 6,
Adjusting means 7 is displaced downwardly to welding position under the promotion of the first cylinder 6, while programmable controller PLC 2 is exported to attemperating unit 4
Signal, begins to warm up.Attemperating unit 4 exports 24V pulse signals according to the parameter of setting to solid-state relay input, in solid-state
The output end of relay produces the pulse voltage of 220V, and is input to the input of pulse transformer 5.Pulse transformer 5
Output end exports powerful electric current to hot pressing cutter head 8.In the presence of powerful electric current, the bottom of hot pressing cutter head 8 is brought rapidly up to pre-
Constant temperature degree, and by the melts soldering tin of welding position.Fully after fusion, the stop pulse of attemperating unit 4 output, hot pressing cutter head 8 stops
Heating.The magnetic valve of the now connection of programmable controller PLC 2 blowing cooling device starts cooling of blowing.Treat that temperature is down to setting
Separation temperature after, attemperating unit 4 outputs signal to programmable controller PLC 2.Programmable controller PLC 2 then closes respectively
The magnetic valve of the magnetic valve of one cylinder 6 and the second cylinder 14, in the presence of two cylinders, adjusting means 7 and hot press working platform 3
Reset.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. a kind of autompulse hot press, it is characterised in that including hot press body (1), programmable controller PLC (2), hot pressing
Workbench (3), attemperating unit (4), pulse transformer (5), the first cylinder (6), adjusting means (7) and hot pressing cutter head (8), institute
State level on hot press body (1) and be provided with base station (9)；The hot press working platform (3) can move forward and backward located at the base station (9)
On；The adjusting means (7) on the hot press body (1), and positioned at the top of the hot press working platform (3)；It is described
Hot pressing cutter head (8) is arranged on the lower end of the adjusting means (7), and the adjusting means (7) can adjust the hot pressing cutter head (8)
Position；On the hot press body (1), its output end is arranged straight down first cylinder (6), and with the regulation
Device (7) connects, and first cylinder (6) can drive the adjusting means (7) to move up and down；The programmable controller PLC
(2), the attemperating unit (4) and the pulse transformer (5) are each provided on the hot press body (1), and each other
Connected by holding wire；The programmable controller PLC (2) is for controlling the program work of the whole system of machine according to setting
Make；The pulse transformer (5) is connected by output lead with the hot pressing cutter head (8).
2. autompulse hot press according to claim 1, it is characterised in that the adjusting means (7) is including upper fixation
Plate (16), hot pressing cutter head fixed seat (18), spring (17) and adjustment differential head (10), the hot pressing cutter head (8) is fixedly installed
In the lower end of the hot pressing cutter head fixed seat (18), fixed plate (16) is by being located in the hot pressing cutter head fixed seat
(18) upper end, spring described in the middle setting of fixed plate (16) and described hot pressing cutter head fixed seat (18) one end
(17), the other end is provided with adjustment differential head (10), and adjustment differential head (10) rotation can adjust the hot pressing cutter head
(8) bottom is parallel with hot press working platform (3) table top.
3. autompulse hot press according to claim 1, it is characterised in that the adjusting means (7) be provided with for
Cooling device to the hot pressing cutter head (8) cooling.
4. autompulse hot press according to claim 1, it is characterised in that the pulse transformer (5) is compiled by copper
Band (11) is connected with the hot pressing cutter head (8).
5. autompulse hot press according to claim 1, it is characterised in that the hot press body (1) is provided with electricity
Sub- microimaging display (12) and microimaging head (13), the microimaging head (13) is positioned at the hot press working platform (3)
Top, and be connected with electron micrograph display (12) holding wire.
6. autompulse hot press according to claim 1, it is characterised in that be additionally provided with the hot press body (1)
Can drive the second cylinder (14) that the hot press working platform (3) is movable, the piston rod front end of second cylinder (14) with
Hot press working platform (3) connection.
7. autompulse hot press according to claim 6, it is characterised in that first cylinder (6) and described second
Cylinder (14) is equipped with the magnetic valve of control cylinder moving, and magnetic valve by the control of the programmable controller PLC (2).
8. autompulse hot press according to any one of claim 1 to 7, it is characterised in that the hot press body
(1) man-machine interface (15), the man-machine interface (15) and the programmable controller PLC (2), the attemperating unit are additionally provided with
(4) holding wire connection.
9. autompulse hot press according to claim 8, it is characterised in that the man-machine interface (15) is compiled with described
Range controller PLC (2), the attemperating unit (4) are by RS-232C and RS-485 communication connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224346.0U CN206139942U (en) | 2016-11-14 | 2016-11-14 | Automatic pulse hot press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224346.0U CN206139942U (en) | 2016-11-14 | 2016-11-14 | Automatic pulse hot press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206139942U true CN206139942U (en) | 2017-05-03 |
Family
ID=58626538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621224346.0U Active CN206139942U (en) | 2016-11-14 | 2016-11-14 | Automatic pulse hot press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206139942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457497A (en) * | 2017-09-08 | 2017-12-12 | 宁波大红鹰学院 | A kind of multi-functional hot welding press welding method |
-
2016
- 2016-11-14 CN CN201621224346.0U patent/CN206139942U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457497A (en) * | 2017-09-08 | 2017-12-12 | 宁波大红鹰学院 | A kind of multi-functional hot welding press welding method |
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