CN208643885U - Copper exhaust valve presses tooling - Google Patents
Copper exhaust valve presses tooling Download PDFInfo
- Publication number
- CN208643885U CN208643885U CN201821328348.3U CN201821328348U CN208643885U CN 208643885 U CN208643885 U CN 208643885U CN 201821328348 U CN201821328348 U CN 201821328348U CN 208643885 U CN208643885 U CN 208643885U
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- CN
- China
- Prior art keywords
- presses
- exhaust valve
- fixed plate
- tooling
- bottom plate
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Abstract
It presses tooling the utility model discloses a kind of copper exhaust valve, including upper riveting die and lower riveting die, upper riveting die is to be installed on the upper trimming die that can be done in the driving mechanism of up-and-down movement, and lower riveting die includes support portion and the portion that presses that is set on support portion；The portion of pressing includes fixed plate and the valve head fixing mould that is arranged in fixed plate, and valve head fixing mould bottom lower surface is equipped with limited block；Support portion includes bottom plate and the slide assemblies being all set on bottom plate, Buffer Unit, driving assembly；Slide assemblies are fixedly connected with fixed plate upper surface, and driving assembly is fixedly connected to drive the portion that presses to do traverse motion along slide assemblies with fixed plate side, and Buffer Unit is located on the line of motion of limited block.The tool structure that presses is simple, replaces manual operations using mechanical automation, can effectively improve riveting precision and speed, the qualification rate of product, reduces labor intensity of workers and product cost, have a good application prospect.
Description
Technical field
The utility model belongs to machinery manufacturing technology field, and in particular to a kind of copper exhaust valve presses tooling.
Background technique
Exhaust valve is widely used in heating system (central air-conditioning, boiler, solar energy etc.) and supply and drain water system (municipal administration confession
Water, building living water, sewage treatment, drainage system, fire water-supply etc.) or refrigeration system (water-cooling system, central air-conditioning,
Warm air conditioner etc.) in.With the operation of these systems, when having gas overflowing in system, since the density of gas is relative to water
Density is smaller, and gas can climb along pipeline, is eventually collected in the highest point of system, is easy to accumulate phase in these internal systems
When the gas of quantity, the heat transfer efficiency of system, acceleration system corrosion are influenced.So must usually and in the related system of water install
There is exhaust valve, while the installation site of exhaust valve would generally focus on system highest point, complicated system can be also easy in gas
The place of aggregation needs before component to be protected, and specially designed release installs exhaust valve, is used for discharge pipe line
In the air that has.Exhaust valve is although widely used, but riveting exhaust valve and its internal floating ball limit inside most of factories at present
Position gasket also mostly uses manual operations.Manual operations have the shortcomings that it is a variety of, for example, labor intensity of workers is big, workpiece riveting efficiency
Low, dynamics is either large or small when riveting operation, is difficult to control, causes part stress uneven, firmly excessive, splits at riveting
Line, firmly too small, riveting is insecure, therefore properties of product are unable to get guarantee etc..
Current riveting process are as follows: operator estimates the center of exhaust valve, for the positioning of floating ball limit film, on the other hand
Righting punching die makes part stress uniform as far as possible, and the other hand is held hammer percussion punching die end and riveted.
Utility model content
The purpose of this utility model is to solve the above problems, and provides a kind of copper exhaust valve and presses tooling, the tooling that presses
Structure is simple, replaces manual operations using mechanical automation, riveting precision and speed, the qualification rate of product can be improved, drop simultaneously
Low labor intensity of workers and product cost, increase economic efficiency.
In order to solve the above technical problems, the technical solution of the utility model is: a kind of copper exhaust valve presses tooling, including
Upper riveting die and lower riveting die, the upper riveting die be installed on can do it is upper in the driving mechanism of up-and-down movement
Punch die, the lower riveting die include support portion and the portion that presses that is set on support portion；
The portion of pressing includes fixed plate and the valve head fixing mould that is arranged in fixed plate, valve head fixing mould bottom
Lower surface is equipped with limited block；The support portion includes bottom plate and the slide assemblies being all set on bottom plate, Buffer Unit, drive
Dynamic component；
The slide assemblies are fixedly connected with fixed plate upper surface, the driving component be fixedly connected with fixed plate side with
Traverse motion along slide assemblies does in the drive portion that presses, and the Buffer Unit is located on the line of motion of limited block.
Preferably, the slide assemblies include sliding block and guide rail, and guide rail is fixedly installed on bottom plate, and sliding block and guide rail slide
Connection, the fixed plate lower surface is fixedly connected with a slide block.
Preferably, the quantity of the sliding block and guide rail is two, and two guide rails are respectively arranged at bottom plate two sides, described solid
Fixed board lower surface two sides are connected with two sliding blocks respectively.
Preferably, the driving component includes penholder cylinder and fixed frame, and the fixed frame is fixedly installed on bottom plate front end,
Penholder cylinder front is set up on fixed frame, and the front end of penholder cylinder passes through hinge, breeches joint, pin shaft and split pin and fixation
Plate side is connected.
Preferably, the Buffer Unit includes buffer and bracket, and the bracket is fixedly installed on bottom plate and is located at solid
Below fixed board, buffer is fixedly connected with bracket.
Preferably, which further includes electrical control gear.
Preferably, the valve head fixing mould is made of integrally formed circle ring column and bottom plate, the circle ring column tool
Jagged, the length of the notch is equal to the height of circle ring column.
The tooling the beneficial effects of the utility model are: copper exhaust valve provided by the utility model presses, certainly using machinery
Dynamicization replaces traditional artificial operation to carry out the work that presses of copper exhaust valve, effectively improves copper exhaust valve and floating ball spacing shim
Riveting quality and the efficiency that presses, reduce labor intensity of workers and product cost, increase economic efficiency.Generally speaking, should
The tool structure that presses is simple, easily fabricated, has very strong practicability and application value, is worth popularization in the field of business.
Detailed description of the invention
Fig. 1 be the utility model copper exhaust valve press tooling pushing riveting tool structural schematic diagram；
Fig. 2 is that the utility model copper exhaust valve tooling that presses presses the structural schematic diagram of copper exhaust valve；
Fig. 3 is that the utility model copper exhaust valve presses the perspective view of the explosion of tooling；
Fig. 4 is the structural schematic diagram of upper trimming die in the utility model.
Description of symbols: 1, bottom plate；2, guide rail；3, hexagon socket cap head screw；4, sliding block；5, copper exhaust valve；6,
Fixed plate；7.1, hinge；7.2, breeches joint；7.3, bracket；7.4, buffer；7.5, pin shaft；7.6, split pin；8.1, it limits
Block；8.2, floating ball spacing shim；9, valve head fixing mould；10, upper trimming die；11, fixed frame；12, penholder cylinder.
Specific embodiment
It is with reference to the accompanying drawing and specific real for the purpose of this utility model, technical solution and advantage is more clearly understood
Example is applied to be described further this hair utility model.It should be pointed out that the direction term mentioned in following embodiment, sequence
Term, such as "upper", "lower", "front", "rear", "left", "right" etc. are only the direction with reference to attached drawing, therefore, the direction term used
It is intended to be illustrative and not intended to limit the utility model.
As shown in Figs 1-4, the copper exhaust valve of the utility model presses tooling, including upper riveting die and under press mould
Tool.Upper riveting die is upper trimming die 10, and upper trimming die 10, which is installed on, to drive it to do in the driving mechanism of up-and-down movement.It pushes
Riveting mold includes support portion and the portion that presses that is set on support portion.
In the present embodiment, above-mentioned driving mechanism uses punching machine.It is vertical that the purpose of driving mechanism is that drive upper trimming die 10 is done
Directly in the straight reciprocating motion of copper exhaust valve 5 and floating ball spacing shim 8.2, thus can also be used it is in the prior art other can
Do the driving mechanism of up-and-down movement.As shown in figure 4, upper trimming die 10 it is whole by integrated adult rush axis and formed punch is constituted, rush axis
Be fixedly connected with driving mechanism, formed punch be it is cylindric, formed punch bottom surface surrounding be uniformly provided with several protrusion.
As Figure 2-3, the portion of pressing includes fixed plate 6 and valve head fixing mould 9, and valve head fixing mould 9 is arranged in fixation
On plate 6.Valve head fixing mould 9 is made of integrally formed circle ring column and connecting plate, and circle ring column has notch, the length of notch
Degree is equal to the height of circle ring column.Fixed plate 6 is in tabular, is provided with the circle ring column outer diameter ruler with valve head fixing mould 9 thereon
The very little opening being adapted and shape and copper exhaust valve are adapted.The diameter of connecting plate is greater than aforementioned circular hole.Valve head fixing mould 9
The opening is passed through from the bottom to top, then is fixedly connected with connecting plate with fixed plate 6 using screw.9 bottom centre of valve head fixing mould
Place is additionally provided with a small sircle hole, and the lower surface of valve head fixing mould 9, which is located at small sircle hole, is equipped with limited block 8.1.Limited block 8.1 is
Rectangular parallelepiped structure.It should be noted that the structure of limited block 8.1 has no specifically limited, any achievable limit purpose can be used
Other structures.
Support portion includes bottom plate 1 and the slide assemblies being all set on bottom plate 1, Buffer Unit, driving assembly.
Bottom plate 1 is tabular, and whole is in " convex " font.Slide assemblies include the sliding block 4 and guide rail 2 that quantity is two,
Two guide rails 2 are respectively adopted the left and right sides that screw is fixedly installed in 1 upper surface of bottom plate, two sliding blocks 4 respectively with two guide rails 2
It is slidably connected, the two sides of 6 lower surface of fixed plate are fixedly connected with two sliding blocks 4 respectively.Driving assembly includes 12 He of penholder cylinder
Fixed frame 11, fixed frame 11 are fixedly installed on the protrusion of 1 front end of bottom plate, and 12 front of penholder cylinder is erected on fixed frame 11,
The front end of penholder cylinder 12 is connected by hinge 7.1, breeches joint 7.2, pin shaft 7.5 and split pin 7.6 with 6 side of fixed plate,
So as to drive the portion of pressing along 2 horizontal reciprocating movement of guide rail.Buffer Unit is located on the line of motion of limited block 8.1, including slow
Device 7.4 and bracket 7.3 are rushed, bracket 7.3 is fixedly installed between two guide rails 2 on bottom plate 1, and is located at 6 lower section of fixed plate, is delayed
It rushes device 7.4 and is screwed with bracket 7.3 and connect.The specific location of Buffer Unit can specifically be set according to actual needs.It pushes away
Press out portion when, limited block 8.1 is far from buffer 7.4, after being packed into copper exhaust valve, penholder cylinder 12 pulling press portion and with
Buffer 7.4, which contacts, slowly to stop and positions, and guarantees that copper exhaust valve 5 is pushed to be in same with 10 center of upper trimming die when work
On axis, copper exhaust valve 5 is far from upper trimming die 10 when discharging.
The copper exhaust valve of the utility model tooling that presses further includes electrical control gear, which mainly uses
In the automatic running for realizing driving mechanism and driving assembly.Punching machine in driving mechanism, that is, the present embodiment, driving assembly i.e. this reality
Apply the equal components of penholder cylinder 12 in example.In the present invention, electrical control gear is a delay logic control.Electric-controlled
The technical operation for being designed as those skilled in the art and routinely grasping of device processed, therefore repeat no more.Electric control method are as follows:
Starting device, cylinder movement push in the portion of pressing in predetermined position, and part is completed in punching machine delay setting time (such as 10S) starting
Processing, delay setting time (such as 15S) exhaust hood reset；Cylinder control are as follows: start reversal valve to control cylinder movement, restart
Punching machine completes processing, is again started up reversal valve and resets by cylinder.
Specific work process are as follows: copper exhaust valve press tooling work when, start the start button of small-size punching machine, small-sized punching
Bed drives upper trimming die 10 to do upper and lower reciprocating movement, generates a downward impulse force, is vented floating ball spacing shim 8.2 and copper
Valve 5 rivets.During riveting, electrical control gear control penholder cylinder 12 does lateral reciprocating motion, penholder cylinder 12
It drives fixed plate 6 to do traverse motion on guide rail 2, makes upper trimming die 10 when doing the movement being pressed downward, with 6 bolt of fixed plate
The valve head fixing mould 9 of connection drives copper exhaust valve 5 just at the underface of upper trimming die 10, is in coaxial with upper trimming die 10
Position.When buffer 7.4 and limited block 8.1 contact, valve head fixing mould 9 is exactly in the position of concentricity with upper trimming die 10
It sets, the stopping of penholder cylinder 12 moves forward.After floating ball spacing shim 8.2 and copper exhaust valve 5 rivet, punching machine drives upper trimming die
10 move up, and penholder cylinder 12 retracts, and stent 9 leaves stamping position, and taking-up presses copper exhaust valve 5, adds new
Copper exhaust valve 5 to be pressed after the completion of charging, enters back into next press fitting link.
In general, copper exhaust valve provided by the utility model presses tooling, and structure is simple, using mechanical automation generation
For manual operations, it can be achieved that when work is automatically positioned, working efficiency is improved, the mesh of operator's personal safety is ensured when discharging
, riveting precision and speed, the qualification rate of product can be effectively improved, labor intensity of workers and product cost are reduced, is improved economical
Benefit has a good application prospect, and is worth popularization in the field of business.
Those of ordinary skill in the art will understand that the embodiments described herein, which is to help reader, understands this reality
With novel principle, it should be understood that the scope of the present invention is not limited to such specific embodiments and embodiments.
Those skilled in the art can be made according to the technical disclosures disclosed by the utility model it is various do not depart from it is practical
Novel substantive various other specific variations and combinations, these variations and combinations are still within the protection scope of the present invention.
Claims (7)
- The tooling 1. a kind of copper exhaust valve presses, it is characterised in that: including upper riveting die and lower riveting die, it is described on press Mold is to be installed on the upper trimming die (10) that can be done in the driving mechanism of up-and-down movement, and the lower riveting die includes support portion With the portion that presses being set on support portion；The portion of pressing includes fixed plate (6) and the valve head fixing mould (9) being arranged on fixed plate (6), and the valve head is fixed Mold (9) bottom lower surface is equipped with limited block (8.1)；The support portion includes bottom plate (1) and is all set on bottom plate (1) Slide assemblies, Buffer Unit, driving assembly；The slide assemblies are fixedly connected with fixed plate (6) upper surface, and the driving component is fixedly connected with fixed plate (6) side To drive the portion that presses to do traverse motion along slide assemblies, the Buffer Unit is located on the line of motion of limited block (8.1).
- The tooling 2. copper exhaust valve according to claim 1 presses, it is characterised in that: the slide assemblies include sliding block (4) it is fixedly installed on bottom plate (1) with guide rail (2), guide rail (2), sliding block (4) is slidably connected with guide rail (2), the fixed plate (6) lower surface is fixedly connected with sliding block (4).
- The tooling 3. copper exhaust valve according to claim 2 presses, it is characterised in that: the sliding block (4) and guide rail (2) Quantity is two, and two guide rails (2) are respectively arranged at bottom plate (1) two sides, and fixed plate (6) the lower surface two sides are respectively with two A sliding block (4) is connected.
- The tooling 4. copper exhaust valve according to claim 1 presses, it is characterised in that: the driving component includes penholder gas Cylinder (12) and fixed frame (11), the fixed frame (11) are fixedly installed on bottom plate (1) front end, and penholder cylinder (12) front is set up in On fixed frame (11), the front end of penholder cylinder (12) passes through hinge (7.1), breeches joint (7.2), pin shaft (7.5) and split pin (7.6) it is connected with fixed plate (6) side.
- The tooling 5. copper exhaust valve according to claim 1 presses, it is characterised in that: the Buffer Unit includes buffer (7.4) it is fixedly installed on bottom plate (1) and is located at below fixed plate (6), buffer with bracket (7.3), the bracket (7.3) (7.4) it is fixedly connected with bracket (7.3).
- 6. any copper exhaust valve presses tooling according to claim 1~5, it is characterised in that: the tooling that presses also is wrapped Include electrical control gear.
- 7. any copper exhaust valve presses tooling according to claim 1~5, it is characterised in that: the valve head stent Tool (9) is made of integrally formed circle ring column and connecting plate, and the circle ring column has notch, and the length of the notch is equal to The height of circle ring column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821328348.3U CN208643885U (en) | 2018-08-16 | 2018-08-16 | Copper exhaust valve presses tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821328348.3U CN208643885U (en) | 2018-08-16 | 2018-08-16 | Copper exhaust valve presses tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208643885U true CN208643885U (en) | 2019-03-26 |
Family
ID=65790470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821328348.3U Expired - Fee Related CN208643885U (en) | 2018-08-16 | 2018-08-16 | Copper exhaust valve presses tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208643885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125260A (en) * | 2019-05-29 | 2019-08-16 | 厦门鑫河精密科技股份有限公司 | New-energy automobile capacitor bus-bar and its production method |
-
2018
- 2018-08-16 CN CN201821328348.3U patent/CN208643885U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125260A (en) * | 2019-05-29 | 2019-08-16 | 厦门鑫河精密科技股份有限公司 | New-energy automobile capacitor bus-bar and its production method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20190816 |