CN207984015U - A kind of mold fixed mechanism of hot plate welding machine - Google Patents
A kind of mold fixed mechanism of hot plate welding machine Download PDFInfo
- Publication number
- CN207984015U CN207984015U CN201820395066.9U CN201820395066U CN207984015U CN 207984015 U CN207984015 U CN 207984015U CN 201820395066 U CN201820395066 U CN 201820395066U CN 207984015 U CN207984015 U CN 207984015U
- Authority
- CN
- China
- Prior art keywords
- mold
- plate
- mounting plate
- mold mounting
- welding machine
- 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.)
- Active
Links
Abstract
The utility model is related to a kind of mold fixed mechanisms of hot plate welding machine, it includes rack, the upper and lower part of rack is respectively equipped with upper mold fixation kit and lower mold fixation kit, on, lower mold fixation kit includes fixed plate, die lifting cylinder and mold mounting plate, mold mounting plate, which slides up and down, to be arranged in fixed plate, a left side for mold mounting plate, right both sides are equipped with air cylinder fixed plate, air cylinder fixed plate is equipped with compression cylinder, the piston rod of compression cylinder extends towards mold mounting plate direction, die bottom plate is pressed on mold mounting plate, it is equipped with die bottom plate insertion between air cylinder fixed plate and mold mounting plate and allows bit space.The mold fixed mechanism of the utility model hot plate welding machine locks mold using cylinder, so that mold attaching/detaching is convenient, energy fast assembling-disassembling is replaced and completes mold, to greatly save time and human cost, improves production capacity and benefit.
Description
Technical field
The utility model is related to hot plate welding machine technical field, more particularly to the mold of a kind of hot plate welding machine fixes machine
Structure.
Background technology
Plastic product much all cannot be with Shooting Technique one-pass molding, and needs to be molded into 2 or multiple plastic parts, then
Two or more plastic parts form a complete component using welding procedure.And equipment purchase producer usually may require that equipment
Supplier makees a welding equipment, while reducing cost with 3-5 molds, increases benefit.And consider that product is changed in upgrading
For when the equipment also adapt to mold new, as much as possible.
If the mold that an equipment is matched is more, illustrate that the frequency of die change is higher.If more mold exchange is made
Time is longer, then benefit is lower.
The mold majority of existing hot plate welding machine is using pressure code or follower bolt mode come clamping.So in more mold exchange
It must be realized in the process by the multiple screw fashions of human hand knob.Therefore, in the higher welding visitor of some die change frequencies
Manufacturing schedule will be influenced too much because of taking in family, capacity requirements are not achieved.It is more in the operation of assembly line class, product specification
And batch less in the case of it is particularly evident.
Utility model content
Exist the purpose of the utility model is to overcome the mold of existing hot plate welding machine and replace that inconvenient, time-consuming
Shortcoming solves the above problems, and provide a kind of mold attaching/detaching is convenient, can complete mold fast assembling-disassembling hot plate welding machine
Mold fixed mechanism.
What the purpose of this utility model was realized in：
A kind of mold fixed mechanism of hot plate welding machine, including rack, the upper and lower part of the rack are respectively equipped with
Mold fixed mechanism and lower mold fixed mechanism, the upper and lower mold fixed mechanism include fixed plate, die lifting cylinder with
And mold mounting plate, the die lifting cylinder is set in fixed plate and the piston rod of die lifting cylinder connects with mold mounting plate
It connects, the mold mounting plate, which slides up and down, to be arranged in fixed plate, it is characterised in that：The arranged on left and right sides of the mold mounting plate
Equipped with air cylinder fixed plate, the space between the air cylinder fixed plate of the mold mounting plate both sides is mold installation space, the cylinder
Fixed plate is equipped with compression cylinder, and the piston rod of the compression cylinder extends towards mold mounting plate direction, by die bottom plate pressure
It is equipped with die bottom plate insertion tightly on mold mounting plate, between the air cylinder fixed plate and mold mounting plate and allows bit space, mold
Bottom plate insertion allow bit space the front side of mold mounting plate be equipped with die bottom plate insert port, left and right the two of the mold mounting plate
Side is equipped at least two directive wheels along the length direction of air cylinder fixed plate, and the directive wheel, which is located at die bottom plate and is inserted into, allows bit space
It is interior.
The utility model can also improve further below.
The air cylinder fixed plate is to extend to rear side on front side of mold mounting plate and be arranged.
The air cylinder fixed plate is in a strip shape, and the cross section of the air cylinder fixed plate is L-shape, the air cylinder fixed plate it is vertical
Arm is fixedly connected with mold mounting plate, and the compression cylinder is set on the horizontal arm of mold mounting plate, and the mold mounting plate is left
The air cylinder fixed plates of right both sides is symmetrical arranged, and the notches of two air cylinder fixed plates constitutes die bottom plate insertion and allows bit space.
The rear side of the mold mounting plate is equipped with locating piece, and the locating piece is equipped with positioning groove or positioning protrusion,
Positioning groove or positioning protrusion location structure corresponding on die bottom plate（Positioning groove or positioning protrusion）Location fit rises
To the effect of positioning mold bottom plate.
The surface that the mold mounting plate is contacted with die bottom plate is equipped with reticulate pattern, to increase mold mounting plate and mould
Has the frictional force of bottom plate.
The directive wheel is rotatably dispose between air cylinder fixed plate and mold mounting plate.The directive wheel is bearing.It is described
Directive wheel allows for guiding smooth the slide-ins die bottom plate of die bottom plate to be inserted into bit space.
The upper surface of the mold mounting plate of the lower mold fixed mechanism is equipped with multiple ball, up and down setting in ball
There are multi-directional ball, the lower surface of the mold mounting plate to be equipped with multi-directional ball lifting cylinder, multi-directional ball lifting cylinder drives with multi-directional ball
Connection, to drive multi-directional ball protrusion ball or be absorbed in ball.When the multi-directional ball of the upper surface of mold mounting plate protrudes ball,
Die bottom plate is connected in multi-directional ball and slides, to reduce the frictional force of die bottom plate and mold mounting plate, so that
Worker or the die-filling tool of manipulator are more smooth, and worker is die-filling more laborsaving.
The rear side of the mold mounting plate is equipped with mold identification probe.
The fixed plate is equipped with guide sleeve, and mold mounting plate is equipped with guiding axis, and guiding axis is oriented to sleeve with guide sleeve
Cooperation, so that mold mounting plate is yielded and pledge allegiance to freely in fixed plate rising.
The beneficial effects of the utility model are as follows：
（One）The mold fixed mechanism of the utility model hot plate welding machine locks mold using cylinder, so that mold
Convenient for disassembly and assembly, energy fast assembling-disassembling is replaced and completes mold, to greatly save time and human cost, improves production capacity and benefit.
（Two）In addition, the utility model is also equipped with the technologies such as precise positioning and automatic identification, the mold peace of the utility model
The mold identification probe and the locating piece for precise positioning mold that the rear side of loading board is equipped with mold for identification, make die change
When each mold position can be accurately positioned and automatic identification is effectively quickly corresponding with welding equipment program, to reduce people
Member's operating time and error.This quick-clamping mode uses precise positioning from automatic identification technology because welding product is different, institute
The weld interval needed is also not quite similar with pressure and other parameters, and the PLC program control that phase is usually had per mold is realized.
（Three）More have plenty of, the surface of the mold mounting base of the utility model is equipped with multi-directional ball and reticulate pattern, multi-directional ball
Assist installation mold so that die bottom plate can be swimmingly pushed on mold mounting base when mounted, and the reticulate pattern increases
Frictional force between mold mounting base and die bottom plate, so that again safe and reliable while mold energy quick-replaceable.
（Four）The utility model mold uses cylinder mode locking clamping, effective to remove the frequent of artificial bolt locking die
Operation.
（Five）By a series of control of attachmentes, it can be effectively ensured then makes in paroxysmal power-off or breaks the utility model
It is also safe and reliable in the case of gas.
（Six）The utility model is designed reasonably is securely and reliably integrally improved the use of associated plastic hot plate welding equipment
Efficiency greatly shortens similar die change and takes, reduces the personnel to operate and slip up.It can make by contrast because its is increasingly automated entire
Mould replacing time was compressed to 3 minutes or so from original about 20 minutes.
Description of the drawings
Fig. 1 is the mold fixed mechanism of the utility model hot plate welding machine（Omit control cabinet）Structural schematic diagram.
Fig. 2 is the structural schematic diagram of another angle of Fig. 1.
Fig. 3 is front view in Fig. 1.
Fig. 4 is the structural schematic diagram of the lower mold fixed mechanism of the utility model hot plate welding machine.
Fig. 5 is front view in Fig. 4.
Fig. 6 is the structural schematic diagram of the upper mold fixed mechanism of the utility model hot plate welding machine.
Fig. 7 is front view in Fig. 6.
Fig. 8 is the structural schematic diagram of the lower mold of the utility model hot plate welding machine.
Fig. 9 is the structural schematic diagram of the upper mold of the utility model hot plate welding machine.
Structural schematic diagram when Figure 10 is the replacing with of the utility model hot plate welding machine, lower mold.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and embodiments.
Embodiment one, as shown in Fig. 1 to 10, a kind of hot plate welding machine, including rack 2, control cabinet 8, heating plate 7, gantry
Frame 23, portal frame mobile cylinder 21, upper mold 6, lower mold 5 and upper and lower mold fixed mechanism 4,3, the control cabinet 8 is located at
2 side of rack, and control whole hot plate welding machine and power for it, the mold fixed mechanism includes upper mold fixed mechanism 4
With lower mold fixed mechanism 3, the upper mold fixed mechanism 4 and lower mold fixed mechanism 3 are respectively arranged on the top of rack 2 under
Portion, the upper mold 6 are mounted on the top of rack 2 by upper mold fixed mechanism 4, and the lower mold 5 is fixed by lower mold
Mechanism 3 is mounted on the lower part of rack 2, and the heating plate 7 is horizontal to be set on portal frame 23 and between upper mold, lower mold,
23 level of the portal frame is slidably arranged in rack 2, and the portal frame mobile cylinder 21 is drivingly connected with portal frame 23, to drive
Driven portal frame 23 and with 7 horizontal shifting of heating plate.
As the more specific technical solution of the utility model.
The upper mold fixed mechanism 4 includes upper mounted plate 40, upper mold lifting cylinder 41 and upper mold mounting plate
42, the upper mold lifting cylinder 41 is set on upper mounted plate 40 and the piston rod of upper mold lifting cylinder 41 is installed with upper mold
Plate 42 connects, and the upper mold mounting plate 42, which slides up and down, to be arranged on upper mounted plate 40, a left side for the upper mold mounting plate 42,
Right both sides are equipped with upper cylinder fixed plate 43,44, the sky between the upper cylinder fixed plate 43,44 of 42 both sides of upper mold mounting plate
Between be lower mold installation space, the upper cylinder fixed plate 43,44 is equipped with upper compression cylinder 48, the piston of the compression cylinder
Bar extends towards mold mounting plate direction, and upper mold bottom plate is pressed on upper mold mounting plate, the air cylinder fixed plate and mold
The insertion of upper mold bottom plate is equipped between mounting plate allows bit space 431, the insertion of upper mold bottom plate to allow bit space 431 in mold mounting plate
Front side be equipped with upper mold bottom plate insert port 432, the length of the arranged on left and right sides of the upper mold mounting plate 42 along upper cylinder fixed plate
It spends direction and is equipped with directive wheel 47 at least two, the upper directive wheel 47, which is located at die bottom plate and is inserted into, to be allowed in bit space 431.
The upper cylinder fixed plate 43,44 is to extend to rear side on front side of upper mold mounting plate and be arranged.
The upper cylinder fixed plate 43,44 is in a strip shape, and the cross section of the upper cylinder fixed plate 43,44 is L-shape, it is described on
The vertical arm of air cylinder fixed plate 43,44 is fixedly connected with upper mold mounting plate 42, and the upper compression cylinder 48 is pacified set on upper mold
On the horizontal arm of loading board 42.
The surface that the upper mold mounting plate 42 is contacted with upper mold bottom plate 62 is equipped with reticulate pattern, to increase upper mold
The frictional force of mounting plate 42 and upper mold bottom plate 62.
The upper directive wheel 47 is rotatably dispose between upper cylinder fixed plate 43,44 and upper mold mounting plate 42.On described
Directive wheel 47 is bearing.The upper directive wheel 47 is for guiding 62 smooth slide-in upper mold bottom plate of upper mold bottom plate to be inserted into sky of stepping down
Between in 431.
Fixed plate 40 is equipped with lower guide sleeve 46, and upper mold mounting plate 42 is equipped with lower guiding axis 45, lower guiding
Axis 45 is oriented to sleeve cooperation with lower guide sleeve 46, so that upper mold mounting plate 42 is yielded and pledge allegiance to freely in the rising of upper mounted plate 40.
As the more detailed technical solution of the utility model.
The lower mold fixed mechanism 3 includes bottom plate 33, lower mold lifting cylinder 31 and lower mold mounting plate 32,
The lower mold lifting cylinder 31 is set on bottom plate 33 and the piston rod of lower mold lifting cylinder 31 and lower mold mounting plate
32 connection, the lower mold mounting plate 32 slide up and down be arranged on bottom plate 33, the lower mold mounting plate 32 it is left and right
Both sides are equipped with lower cylinder fixed plate 301,30, the sky between the lower cylinder fixed plate 301,30 of 32 both sides of lower mold mounting plate
Between be lower mold installation space, the lower cylinder fixed plate 301,30 is equipped with lower compression cylinder 38, the lower compression cylinder
Mold mounting plate direction extends piston rod downward, lower die bottom plate is pressed on lower mold mounting plate, the cylinder is fixed
The insertion of lower die bottom plate is equipped between plate and mold mounting plate allows bit space 302, lower die bottom plate insertion to allow bit space 302 under
The front side of mold mounting plate is equipped with lower die bottom plate insert port 303, and the piston rod of the lower compression cylinder 38 downward install by mold
32 direction of plate extends, and the arranged on left and right sides of the lower mold mounting plate 32 is equipped at least two along the length direction of air cylinder fixed plate
A lower directive wheel 37, the lower directive wheel 37, which is located at the insertion of lower die bottom plate, to be allowed in bit space 302.
The lower cylinder fixed plate 301,30 is to extend to rear side on front side of lower mold mounting plate and be arranged.
The lower cylinder fixed plate 301,30 is also in a strip shape, and the cross section of the lower cylinder fixed plate 301,30 is L-shape, institute
The vertical arm for stating lower cylinder fixed plate 301,30 is fixedly connected with lower mold mounting plate 32, and the lower compression cylinder 38 is set to lower die
On the horizontal arm for having mounting plate 32.
The rear side of the lower mold mounting plate 32 is equipped with locating piece 36, and the locating piece 36 is equipped with positioning groove 361,
The rear side of the lower die bottom plate 50 corresponds to locating piece 36 and is equipped with positioning plate 52, and positioning groove 361 is corresponded on the positioning plate 52
Equipped with positioning protrusion 521.Instantly when die bottom plate 50 is mounted on lower mold mounting plate 32, positioning protrusion 521 and positioning groove
361 male-female engagements, lower die bottom plate 50 left and right directions can not shift again, so that lower mold accurate positioning.
The surface that the lower mold mounting plate 32 is contacted with lower die bottom plate 50 is equipped with reticulate pattern, to increase lower mold
The frictional force of mounting plate 32 and die bottom plate.
The lower directive wheel 37 is rotatably dispose between lower cylinder fixed plate 301,30 and lower mold mounting plate 32.Under described
Directive wheel 37 is bearing.The lower directive wheel 37 is for guiding die bottom plate under the 50 smooth slide-in of lower die bottom plate to be inserted into sky of stepping down
Between in 302.
The upper surface of the lower mold mounting plate 32 of the lower mold fixed mechanism 3 is equipped with multiple ball 351, in ball 351
Up and down to be provided with multi-directional ball 35, the lower surface of the lower mold mounting plate 32 is equipped with multi-directional ball lifting cylinder 34, multi-directional ball
Lifting cylinder 34 is drivingly connected with multi-directional ball 35, to drive multi-directional ball 35 to protrude ball 351 or be absorbed in ball 351.Work as lower die
When the multi-directional ball 35 for having the upper surface of mounting plate 32 protrudes ball 351, lower die bottom plate 50 is connected in multi-directional ball 35 and slides,
To reduce the frictional force of die bottom plate and lower mold mounting plate 32, so that worker or the die-filling tool of manipulator are more suitable
Freely, worker is die-filling more laborsaving.
The rear side of the lower mold mounting plate 32 is equipped with mold identification probe 321.
The bottom plate 33 be equipped with lower guide sleeve 331, lower mold mounting plate 32 be equipped with lower guiding axis 332, under lead
It is oriented to sleeve cooperation to axis 331 and lower guide sleeve 332, so that lower mold mounting plate 32 is yielded and pledge allegiance in the rising of bottom plate 33
Freely.
The operation principle of the utility model：
Before work, first upper and lower mold 6,5 is separately mounted on upper mold fixed mechanism 4 and lower mold fixed mechanism 3,
The specific steps are, by lower die bottom plate be aligned lower die bottom plate be inserted into allow bit space 302 die bottom plate insert port 303 and insert
Enter, then inside push in entire lower mold, mold shifts position onto instantly, then multiple pushings on the lower mold 5 of control cabinet control
Tight cylinder starts to compress the both sides of lower die tool bottom plate downwards, to which lower mold to be fixed on lower mold mounting plate 32.Similarly, on
The upper mold bottom plate of mold 6 is also to be pressed on upper mold mounting plate 42 by multiple upper compression cylinders.Install upper and lower mold
6,5 upper plastics part 61 and lower plastics part 51 to be welded are separately mounted on upper and lower mold 6,5 again later.Worker is more
When changing upper/lower die, the piston rod of lower compression cylinder can be risen, pulls out old mold, is then transported, is connect using mould vehicle 91
The die bottom plate insert port 303 that new lower mold 9 is transported to the utility model, is then directly pushed into, then control lower compression
The bottom plate of the new lower mold of cylinder-pressing.
When utility model works, control cabinet 8 starts heating plate 7, and the temperature of heating plate 7 is begun to ramp up, upper mold lifting
Cylinder 41 and lower mold lifting cylinder 31 respectively drive upper and lower mold 6,5 and decline and rise, to drive under upper plastics part 61
Drop and lower plastics part 51 rise, when upper plastics part 61 and the tight upper and lower surface for touching heating plate respectively of lower plastics part 51
When, upper and lower plastics part 61,51 starts to melt.After one section of past heating time pre-set, upper plastics part 61
It is up to certain fusing degree with the surface of lower plastics part 51, at this time upper mold lifting cylinder 41 and lower mold lifting cylinder
31 respectively drive respective plastics part far from heating plate 7, and two plastics parts are separated to the both sides up and down of rack, portal frame cylinder
21 start that portal frame 23 and heating plate is driven to move backward, then control upper mold lifting cylinder 41 and lower mold lifting cylinder again
The upper and lower plastics part 61,51 of 31 drivings is simultaneously combined, after being kept for certain cooling time, upper and lower plastics part 61,
51 become as a complete plastic components, to realize the welding of two plastics parts.
Claims (10)
1. a kind of mold fixed mechanism of hot plate welding machine, including rack, the upper and lower part of the rack are respectively equipped with upper mold
Have fixed mechanism and a lower mold fixed mechanism, the upper and lower mold fixed mechanism include fixed plate, die lifting cylinder and
Mold mounting plate, the die lifting cylinder is set in fixed plate and the piston rod of die lifting cylinder connects with mold mounting plate
It connects, the mold mounting plate, which slides up and down, to be arranged in fixed plate, it is characterised in that：The arranged on left and right sides of the mold mounting plate
Equipped with air cylinder fixed plate, the space between the air cylinder fixed plate of the mold mounting plate both sides is mold installation space, the cylinder
Fixed plate is equipped with compression cylinder, and the piston rod of the compression cylinder extends towards mold mounting plate direction, by the bottom plate of mold
It is pressed on mold mounting plate, die bottom plate insertion is equipped between the air cylinder fixed plate and mold mounting plate and allows bit space, mould
Tool bottom plate insertion allow bit space the front side of mold mounting plate be equipped with die bottom plate insert port, the mold mounting plate it is left and right
Both sides are equipped at least two directive wheels along the length direction of air cylinder fixed plate, and the directive wheel is located at die bottom plate and is inserted into sky of stepping down
In.
2. the mold fixed mechanism of hot plate welding machine according to claim 1, it is characterised in that：The air cylinder fixed plate is in
The cross section of strip, the air cylinder fixed plate is L-shape, and the vertical arm of the air cylinder fixed plate is fixedly connected with mold mounting plate,
The compression cylinder is set on the horizontal arm of mold mounting plate.
3. the mold fixed mechanism of hot plate welding machine according to claim 2, it is characterised in that：The air cylinder fixed plate is
Rear side is extended on front side of mold mounting plate and is arranged.
4. the mold fixed mechanism of hot plate welding machine according to claim 2, it is characterised in that：The mold mounting plate
Rear side is equipped with locating piece, and the locating piece is equipped with positioning groove or positioning protrusion.
5. the mold fixed mechanism of hot plate welding machine according to claim 3, it is characterised in that：The mold mounting plate
Surface is equipped with reticulate pattern.
6. the mold fixed mechanism of hot plate welding machine according to claim 4, it is characterised in that：The directive wheel rotation is set
It is placed between air cylinder fixed plate and mold mounting plate.
7. the mold fixed mechanism of hot plate welding machine according to claim 5, it is characterised in that：The directive wheel is axis
It holds.
8. the mold fixed mechanism of hot plate welding machine according to claim 6, it is characterised in that：The lower mold fixes machine
The upper surface of the mold mounting plate of structure is equipped with multiple ball, up and down in ball to be provided with multi-directional ball, the mold mounting plate
Lower surface be equipped with multi-directional ball lifting cylinder, multi-directional ball lifting cylinder and multi-directional ball are drivingly connected.
9. the mold fixed mechanism of hot plate welding machine according to claim 7, it is characterised in that：The mold mounting plate
Rear side is equipped with mold identification probe.
10. the mold fixed mechanism of hot plate welding machine according to claim 8, it is characterised in that：It is set in the fixed plate
There are guide sleeve, mold mounting plate to be equipped with guiding axis, guiding axis is oriented to sleeve cooperation with guide sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820395066.9U CN207984015U (en) | 2018-03-22 | 2018-03-22 | A kind of mold fixed mechanism of hot plate welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820395066.9U CN207984015U (en) | 2018-03-22 | 2018-03-22 | A kind of mold fixed mechanism of hot plate welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207984015U true CN207984015U (en) | 2018-10-19 |
Family
ID=63829877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820395066.9U Active CN207984015U (en) | 2018-03-22 | 2018-03-22 | A kind of mold fixed mechanism of hot plate welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207984015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215217A (en) * | 2018-03-22 | 2018-06-29 | 佛山市顺德区金长兴电子科技有限公司 | A kind of mold fixed mechanism of hot plate welding machine |
-
2018
- 2018-03-22 CN CN201820395066.9U patent/CN207984015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215217A (en) * | 2018-03-22 | 2018-06-29 | 佛山市顺德区金长兴电子科技有限公司 | A kind of mold fixed mechanism of hot plate welding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207984015U (en) | A kind of mold fixed mechanism of hot plate welding machine | |
| CN108215217A (en) | A kind of mold fixed mechanism of hot plate welding machine | |
| CN110238623A (en) | A kind of crystal assembling equipment | |
| CN211467265U (en) | Automatic injection molding mold | |
| CN210450711U (en) | Inductance pin bending device | |
| CN210382864U (en) | Full-automatic hot-pressing forming equipment capable of continuously working at three stations | |
| CN211171431U (en) | Pulp molding equipment with hydraulic guide rail mold lifting device | |
| CN108435863A (en) | A kind of multi-station punch | |
| CN211621015U (en) | Paper pulp molding equipment capable of quickly changing mold | |
| CN106671441A (en) | Assembly mechanism for forming and assembling | |
| CN216710869U (en) | Automatic material taking device | |
| CN208745377U (en) | A kind of full-automatic heat riveter | |
| CN210679459U (en) | Die design insert type device | |
| CN103027761A (en) | Injection molding type false tooth forming machine | |
| CN214395139U (en) | High-efficiency energy-saving pressure maintaining device of building block piece injection molding equipment | |
| CN216575076U (en) | Punch forming device of FPC stiffening plate | |
| CN208392488U (en) | A kind of discharge recoil mechanism of PIN needle implanter | |
| CN220161268U (en) | Full-automatic foundry goods sand mould molding machine | |
| CN216230899U (en) | Pressing device based on magnetic force quick die change | |
| CN115007704B (en) | Intelligent heat exchange plate groove machining device with high stability | |
| CN210051151U (en) | 9 station disc type heating furnace | |
| CN218615497U (en) | Semi-automatic hot riveting jig | |
| CN214394027U (en) | Full-automatic riveting machine for installing motor shaft | |
| CN212288337U (en) | A vulcanizer output shedder for producing silicon rubber goods | |
| CN110879577B (en) | Paper pulp molding equipment capable of quickly changing mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |