CN207695449U - Hot pressing die set - Google Patents
Hot pressing die set Download PDFInfo
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- CN207695449U CN207695449U CN201721706335.0U CN201721706335U CN207695449U CN 207695449 U CN207695449 U CN 207695449U CN 201721706335 U CN201721706335 U CN 201721706335U CN 207695449 U CN207695449 U CN 207695449U
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Abstract
The utility model is related to hot pressing die sets, including：Rack, material-feeding rolling wheels, feed mechanism, hot pressing mechanism and punching mechanism；Material-feeding rolling wheels are rotatably dispose in rack, and feed mechanism, hot pressing mechanism and punching mechanism are respectively arranged in rack, and hot pressing mechanism and punching mechanism are respectively arranged on the transport path of feed mechanism；Feed mechanism includes feeding cylinder, feeding guide and at least one holds down assembly, it holds down assembly including compression cylinder and at least one pressure plate, pressure plate is slideably positioned on feeding guide, feeding cylinder is drivingly connected with pressure plate, compression cylinder is drivingly connected a compressing member, and compressing member activity is connected to pressure plate.The band on material-feeding rolling wheels is delivered to hot pressing mechanism by feed mechanism and carries out hot pressing, so that forming sound film of trumpet on material strip, the punching of punching mechanism is then passed through so that sound film of trumpet is fallen from material strip, automatic press and the punching for realizing sound film of trumpet, effectively increase production efficiency.
Description
Technical field
The utility model is related to horn diaphragm die technique fields, more particularly to hot pressing die set.
Background technology
Sound film of trumpet mostly uses greatly aluminium film and is made.The manually single sizing by hand of existing sound film of trumpet, and carry out one by one
Punching, to which sound film of trumpet be made.Sound film of trumpet made from by the way of traditional manual sizing punching, low production efficiency
Under, and precision is relatively low.
Utility model content
Based on this, it is necessary to provide a kind of hot pressing die set.
A kind of hot pressing die set, including：Rack, material-feeding rolling wheels, feed mechanism, hot pressing mechanism and punching mechanism；
The material-feeding rolling wheels are rotatably dispose in the rack, the feed mechanism, the hot pressing mechanism and the punching
Mechanism is respectively arranged in the rack, and the material-feeding rolling wheels are for winding material strip, and the feed mechanism is for being clamped the material
Band is moved, and the hot pressing mechanism and the punching mechanism are respectively arranged on the transport path of the feed mechanism；
The feed mechanism include feeding cylinder, feeding guide and it is at least one hold down assembly, it is described hold down assembly including
Compression cylinder and at least one pressure plate, the pressure plate are slideably positioned on the feeding guide, the feeding cylinder and institute
Pressure plate drive connection is stated, the compression cylinder is drivingly connected a compressing member, and the compressing member activity is connected to the pressure plate.
The quantity to hold down assembly is two in one of the embodiments, holds down assembly and is respectively set described in two
In the both sides of the hot pressing mechanism.
Each described hold down assembly further includes two locating parts in one of the embodiments, and two locating part intervals are set
It sets, and is respectively arranged at the both sides of the pressure plate.
The feeding guide is guide shaft in one of the embodiments,.
Each pressure plate is slideably positioned in by linear bearing on the guide shaft in one of the embodiments,.
The hot pressing mechanism includes heat block, hot-die and hot pressing driver, the heating in one of the embodiments,
Block is fixedly installed in the rack, and heating channel, the hot pressing driver and the hot pressing are offered inside the heat block
Mould is drivingly connected, and the hot pressing driver may be contained within one of the heat block far from the material-feeding rolling wheels with the hot-die
Side.
The hot pressing driver is oil cylinder in one of the embodiments, and the hot-die includes upper die and lower die, described
Lower die is fixedly installed in the rack, and the oil cylinder is drivingly connected with the upper mold, and the upper mold is used in the oil cylinder
The lower activity of driving is connected to the lower die.
The punching mechanism includes punching bottom plate, punch and punching driver, the punching in one of the embodiments,
Bottom plate is set in the rack, and the punching bottom plate offers punching mouth, and the punching driver connects with punch driving
It connects, the punch is used to be movably set in the punching bottom plate under the driving of the punching driver, and is movably set in
In the punching mouth.
Further include material guide mechanism in one of the embodiments, the material guide mechanism is set to punching mechanism far from described
The side of hot pressing mechanism, the material guide mechanism include lead material motor and two guide idler wheels, and two guide idler wheels mutually support
It connects, and is rotatably dispose in rack, at least one of the lead material motor and two guide idler wheels are drivingly connected.
Further include material cutting mechanism in one of the embodiments, it is separate that the material cutting mechanism is set to the material guide mechanism
The side of the punching mechanism, the material cutting mechanism include blank cylinder, cutter and blank frame, the blank frame and the rack
It is fixedly connected, the blank cylinder is set on the blank frame, and the blank cylinder is connect with the cutter driving, described to cut
Knife is used for the activity under the driving of the blank cylinder and is connected to the blank frame.
Above-mentioned hot pressing die set, by feed mechanism by the band on material-feeding rolling wheels be delivered to hot pressing mechanism into
Row hot pressing so that form sound film of trumpet on material strip, then pass through the punching of punching mechanism so that single sound film of trumpet is from material strip
On fall, to realize automatic press and the punching of sound film of trumpet, effectively increase production efficiency, and make punching press and punching
It cuts better.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the hot pressing die set of an embodiment；
Fig. 2 is the structural schematic diagram of the hot pressing mechanism and feed mechanism of an embodiment；
Fig. 3 is the structural schematic diagram of the punching mechanism of an embodiment, material guide mechanism and material cutting mechanism.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making new to this practicality
The disclosure of type understands more thorough and comprehensive.
It should be noted that when element is referred to as " being set to " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more relevant Listed Items.
For example, a kind of hot pressing die set, including：Rack, material-feeding rolling wheels, feed mechanism, hot pressing mechanism and punching mechanism；
The material-feeding rolling wheels are rotatably dispose in the rack, the feed mechanism, the hot pressing mechanism and punching mechanism difference
It is set in the rack, the material-feeding rolling wheels are transported for winding material strip, the feed mechanism for the material strip to be clamped
Dynamic, the hot pressing mechanism and the punching mechanism are respectively arranged on the transport path of the feed mechanism；The feed mechanism
Including feeding cylinder, feeding guide and it is at least one hold down assembly, it is described to hold down assembly including compression cylinder and at least one pressure
Tight plate, the pressure plate are slideably positioned on the feeding guide, and the feeding cylinder is drivingly connected with the pressure plate, described
Compression cylinder is drivingly connected a compressing member, and the compressing member activity is connected to the pressure plate.
In above-described embodiment, the band on material-feeding rolling wheels is delivered to by hot pressing mechanism by feed mechanism and carries out heat
Pressure so that form sound film of trumpet on material strip, then pass through the punching of punching mechanism so that single sound film of trumpet falls from material strip
It falls, to realize automatic press and the punching of sound film of trumpet, effectively increases production efficiency, and make stamping and blanking effect
Fruit is more preferably.
As depicted in figs. 1 and 2, it is the hot pressing die set 10 of an embodiment, including：Rack 100, material-feeding rolling wheels 150,
Feed mechanism 200, hot pressing mechanism 300 and punching mechanism 400；The material-feeding rolling wheels 150 are rotatably dispose in the rack 100,
The feed mechanism 200, the hot pressing mechanism 300 and the punching mechanism 400 are respectively arranged in the rack 100, described
Material-feeding rolling wheels 150 are moved for winding material strip 801, the feed mechanism 200 for the material strip 801 to be clamped, the heat
Press mechanism 300 and the punching mechanism 400 are respectively arranged on the transport path of the feed mechanism 200；The feed mechanism
200 include feeding cylinder 210, feeding guide 220 and it is at least one hold down assembly 230, described hold down assembly 230 includes compressing gas
Cylinder 231 and at least one pressure plate 232, the pressure plate 232 are slideably positioned on the feeding guide 220, the feeding gas
Cylinder 210 is drivingly connected with the pressure plate 232, and the compression cylinder 231 is drivingly connected a compressing member 233, the compressing member 233
Activity is connected to the pressure plate 232.
Specifically, aluminium film material strip, that is, material strip 801 is provided with feeding on material-feeding rolling wheels 150, in the rack 100 and fixes
Plate 340 offers rotation slot in feeding fixed plate 340, and material-feeding rolling wheels 150 are rotatably dispose in by a rotation axis in rotation slot,
The rotation slot is non-close slot, in this way, the rotation axis can be dismantled out of this rotation slot so that the material-feeding rolling wheels 150 can be torn open
It unloads and installs, the replacement of progress material-feeding rolling wheels 150 or again feeding.
The feed mechanism 200 is used to the material strip 801 on material-feeding rolling wheels 150 being delivered to hot pressing mechanism 300, for example, this send
Material mechanism 200 is additionally operable to material strip 801 being delivered to punching mechanism 400 from hot pressing mechanism 300.Specifically, the feeding guide 220 is solid
Surely it is set in rack 100, for example, the feeding guide 220 is horizontally disposed.Pressure plate 232 is used in the feeding cylinder 210
Feeding guide 220 described in lower edge is driven to move, for example, pressure plate 232 is used under the driving of the feeding cylinder 210 described
Back and forth movement on feeding guide 220, for example, pressure plate 232 under the driving of the feeding cylinder 210 in the feeding for leading
Direction back and forth movement of 220 upper edge of rail far from the material-feeding rolling wheels 150 and close to the material-feeding rolling wheels 150, for example, feeding cylinder
210 are fixedly installed on pressure plate 232, for example, the cylinder body of the feeding cylinder 210 is fixedly connected with the pressure plate 232, feeding
The gas bar of cylinder 210 is drivingly connected with the compressing member 233, driving lower edge of the compressing member 233 in the feeding cylinder 210
It is moved perpendicular to the direction of the feeding guide 220, and activity is connected to the pressure plate 232, for example, the compressing member
233 is vertically moving under the driving of the feeding cylinder 210.
In the present embodiment, in order to realize the conveying to material strip 801, completed on hot pressing mechanism 300 once in material strip 801
After hot pressing, compression cylinder 231 works, and compressing member 233 is moved towards pressure plate 232, and compressing member 233 is by the material on pressure plate 232
Band 801 is pressed on pressure plate 232, and then, feeding cylinder 210 works, drive pressure plate 232 and compressing member 233 simultaneously towards
Direction movement far from material-feeding rolling wheels 150 so that the direction stepping far from material-feeding rolling wheels 150 before material strip 801 is primary, subsequent hot pressing
Mechanism 300 carries out hot pressing to the material strip 801 for being aligned hot pressing mechanism 300 after stepping, and then, compressing member 233 and pressure plate 232 are again
The stepping under the driving of feeding cylinder 210 so that the material strip 801 for completing hot pressing is constantly moved towards punching mechanism 400, is rushed
It cuts so that the sound film of trumpet for completing hot pressing is punched, and realizes automatic hot apparatus and the punching of sound film of trumpet, effectively increases
Production efficiency, and make stamping and blanking better.
It is punched out in order to enable the material strip 801 after hot pressing can be transported to punching mechanism 400, in one embodiment
In, incorporated by reference to Fig. 1 and Fig. 2,230 quantity of holding down assembly is two, and holding down assembly described in two 230 is respectively arranged at institute
State the both sides of hot pressing mechanism 300.For example, the both ends of the feeding guide 220 are respectively arranged at the two of the hot pressing mechanism 300
It 230 is slided respectively for example, holding down assembly described in two for example, the feeding guide 220 is across the both sides of the hot pressing mechanism 300 side
Be set to the feeding guide 220 by the position of two close end, that is, one holds down assembly and 230 is slideably positioned in feeding guide 220
Close to the position of first end, another hold down assembly 230 is slideably positioned in feeding guide 220 close to the position of second end, for example, one
A hold down assembly 230 is slideably positioned between the hot pressing mechanism 300 and the punching mechanism 400, another holds down assembly 230
It is slideably positioned between the material-feeding rolling wheels 150 and the hot pressing mechanism 300, in this way, passing through two 230 pairs of material strips that hold down assembly
801 clamping so that 230 are held down assembly under the driving of feeding cylinder 210 when stepping, it can be from the both sides of hot pressing mechanism 300
Conveying is clamped to material strip 801 so that the conveying of material strip 801 is more steady, and material strip 801 is enable to be delivered to bicker
Structure 400 is punched out.
In order to enable the conveying of material strip 801 is more accurate, material strip 801 is avoided to deviate, in one embodiment, such as Fig. 2 institutes
Show, each described hold down assembly 230 further includes two locating parts 234, two interval of locating parts 234 settings, and is respectively arranged at
The both sides of the pressure plate 232.For example, for passing through material strip 801 between two locating parts 234, for example, two locating parts 234
Both sides for being set to the material strip 801 can effectively avoid material strip 801 in this way, by the limitation of two locating parts 234
Hold down assembly on 230 it is synchronous carry out stepping when generate offset so that material strip 801 can move along a straight line so that material strip 801
Conveying is more accurate.
In order to enable 230 steppings that hold down assembly are more steady, for example, the feeding guide 220 is guide shaft.For example, described
The quantity of guide shaft is two, and two guide shafts are fixedly installed in rack 100, and two guide shafts are mutually parallel, for example, each described
Pressure plate 232 is slideably positioned in by linear bearing on the guide shaft, for example, each delivery sheet passes through linear bearing respectively
It is slideably positioned on two guide shafts, in this way, passing through the cooperation of linear bearing and guide shaft so that the movement of pressure plate 232 is more
To be steady happy, so that the conveying of material strip 801 is more steady.
In order to realize the hot pressing of sound film of trumpet, in one embodiment, incorporated by reference to Fig. 1 and Fig. 2, the hot pressing mechanism 300
Including heat block 310, hot-die 320 and hot pressing driver, the heat block 310 is fixedly installed in the rack 100, described
Heating channel 311 is offered inside heat block 310, the hot pressing driver is drivingly connected with the hot-die 320, and the heat
Pressure driver may be contained within side of the heat block 310 far from the material-feeding rolling wheels 150 with the hot-die 320.
For example, the heating channel 311 is used for through material strip 801, for example, the both ends in heating channel 311 are aligned two respectively
It holds down assembly 230, for example, heating channel and two hold down assembly 230 in same level, and is located at same straight line
On, for example, the bottom in heating channel is located at two pressure plates 232 in same level, in this way, material strip 801 can compress
It is conveyed on component 230 and in heating channel.
Specifically, when the 230 compression material strips 801 that hold down assembly convey, which will be from the heating at the middle part of heat block 310
Channel passes through, and material strip 801 is heated at high temperature in heat block 310, and the material strip 801 after heating steps to the progress of hot-die 320
Hot pressing, hot pressing driver driving hot-die 320 compress material strip 801, and after high-temperature heating, material becomes material strip 801
Softness generates deformation under stress, to form sound film of trumpet.
In order to realize the heating of heat block 310, for example, the heat block 310 is electrically connected with temperature control box, the temperature control box is for being
Heat block 310 is powered so that heat block 310 generates heat after the power is turned on, to realize the heating of heat block 310.
In order to realize the hot pressing to the material strip 801, in one embodiment, as depicted in figs. 1 and 2, the hot pressing driving
Device is oil cylinder 330, and the hot-die 320 includes upper mold 321 and lower die 322, and the lower die 322 is fixedly installed on the rack
On 100, the oil cylinder 330 is drivingly connected with the upper mold 321, and the upper mold 321 is used for living under the driving of the oil cylinder 330
It is dynamic to be connected to the lower die 322.For example, the upper mold 321 is used for the driving lower edge in the oil cylinder 330 perpendicular to the feeding
The direction of guide rail 220 moves, and activity is connected to the lower die 322, for example, the compressing member 233 is in the feeding cylinder
It is vertically moving under 210 driving.In this way, by heat block 310 heat material strip 801, hold down assembly 230 drive
Under, it steps in lower die 322, upper mold 321 moves under the driving of oil cylinder 330 towards lower die 322 so that material strip 801 is compacted
Between upper mold 321 and lower die 322 so that be hot pressed to form sound film of trumpet on material strip 801.
In order to fix the oil cylinder 330, for example, as shown in Figure 1, hot pressing mechanism 300 further includes fixed plate 340 and multiple fixations
One end of bar 350, multiple fixed links 350 is fixedly connected with rack 100 respectively, and fixed plate 340 is connected to multiple fixed links 350
The cylinder body of the other end, oil cylinder 330 is fixedly connected with fixed plate 340, and the piston rod of oil cylinder 330 is drivingly connected with the upper mold 321,
In this way, passing through the fixation of fixed plate 340 and fixed link 350 so that the oil cylinder 330 can be fixed in rack 100.
In order to enable completing the sound film of trumpet of hot pressing can be punched from material strip 801, in one embodiment, ask
In conjunction with Fig. 1 and Fig. 3, the punching mechanism 400 includes punching bottom plate 410, punch 420 and punching driver 430, the punching bottom
Plate 410 is set in the rack 100, and the punching bottom plate 410 offers punching mouth (not shown), the punching driver
430 are drivingly connected with the punch 420, and the punch 420 is used under the driving of the punching driver 430 be movably set in
On the punching bottom plate 410, and it is movably set in the punching mouth.For example, the punching driver 430 is cylinder, for example, should
Punching driver 430 can be described as punching cylinder again, which is set on the punching bottom plate 410, that is, is punched cylinder
Cylinder body is fixedly connected with punching bottom plate 410, and the gas bar and the punch 420 for being punched cylinder are drivingly connected, for example, the punch 420
For stamping knife, for example, punch 420 is used for the driving lower edge in the punching driver 430 perpendicular to the side for being punched bottom plate 410
To movement.Specifically, when material strip 801 is delivered to punching bottom plate 410 from hot pressing mechanism 300, drive of the punch 420 in punching cylinder
Under dynamic, moved towards punching bottom plate 410, punch 420 is punched out the sound film of trumpet on material strip 801 so that sound film of trumpet from
It falls off on material strip 801, and is fallen from punching mouth, to realize the punching of sound film of trumpet.
In order to enable material strip 801 can moved from hot pressing mechanism 300 to punching mechanism 400, and remote after punching
Direction movement from punching mechanism 400, in one embodiment, as shown in figures 1 and 3, hot pressing die set 10 further includes leading
Expect that mechanism 500, the material guide mechanism 500 are set to side of the punching mechanism 400 far from the hot pressing mechanism 300, the guide
Mechanism 500 includes lead material motor 520 and two guide idler wheels 510, and two guide idler wheels 510 mutually abut, and rotate
It is set in rack 100, at least one of the lead material motor 520 and two guide idler wheels 510 are drivingly connected, described
Guide idler wheel 510 is used for being rotated by the lead material motor 520.For example, lead material motor 520 is by transmission belt, (figure is not
Show) it is drivingly connected with a guide idler wheel 510, for example, being abutted by material strip 801 between two guide idler wheels 510, i.e.,
Material strip 801 is across two guide idler wheels 510, in this way, lead material motor 520 drives a guide idler wheel 510 to rotate, guide rolling
Wheel 510 drives material strip 801 to move so that material strip 801 has under the driving of guide idler wheel 510 from hot pressing mechanism 300 to bicker
Structure 400 moves, and the direction movement of punching mechanism 400 can be directed away from after punching in material strip 801, to be material strip
801 conveying provides power.
In order to increase the frictional force of guide idler wheel 510 so that it is better to the driving of material strip 801, for example, guide idler wheel
510 outside is provided with rubber layer, and the frictional force between rubber and material strip 801 is larger, can preferably drive the fortune of material strip 801
It is dynamic.
In order to enable the material strip 801 completed after punching can be collected easily, in one embodiment, as shown in figure 3, hot
It further includes material cutting mechanism 600 to press die set 10, and the material cutting mechanism 600 is set to the material guide mechanism 500 far from the punching
The side of mechanism 400 is cut, the material cutting mechanism 600 includes blank cylinder 610, cutter 620 and blank frame 630, the blank frame
630 are fixedly connected with the rack 100, and the blank cylinder 610 is set on the blank frame 630, the blank cylinder 610
Be drivingly connected with the cutter 620, the cutter 620 be used for the activity under the driving of the blank cylinder 610 be connected to it is described
Blank frame 630.
Specifically, which is rectangle rack, and the cylinder body of blank cylinder 610 is fixedly installed on blank frame 630, cuts
The gas bar and the cutter 620 for expecting cylinder 610 are drivingly connected, and the cutter 620 is used under the driving of the blank cylinder 610
It is vertically moving.The material strip 801 for completing the punching of sound film of trumpet is waste material, when the material strip 801 for completing to be punched is in guide
Material cutting mechanism 600 is sent under the driving of mechanism 500, blank cylinder 610 drives cutter 620 to be moved towards material strip 801, by material strip
801 cut-outs so that waste material can and be divided into multistage, be convenient for the collection of material strip 801.
Here is a specific embodiment：
In the present embodiment, incorporated by reference to Fig. 1 to Fig. 3, rack 100 includes first 110 and the second frame 120,110 He of first
Second frame 120 is disposed adjacent, and material-feeding rolling wheels 150, feed mechanism 200 and hot pressing mechanism 300 are set on first 110, punching
Mechanism 400, material guide mechanism 500 and material cutting mechanism 600 are set on the second frame 120, material-feeding rolling wheels 150, feed mechanism 200, heat
Press mechanism 300, punching mechanism 400, material guide mechanism 500 and material cutting mechanism 600 may be contained on same straight line, and set successively
It sets.
Hold down assembly 230 by compression cylinder 231 drive compressing member 233 material strip 801 on pressure plate 232 is compressed, send
Material cylinder 210, which drives, holds down assembly 230 towards close to the movement of the direction of punching mechanism 400 so that material strip 801 is from material-feeding rolling wheels
Hot pressing mechanism 300 is constantly transported on 150, material strip 801 is delivered to lower die 322, upper mold after the heating of heat block 310
321 press to lower die 322 under the driving of oil cylinder 330 so that sound film of trumpet is formed on material strip 801, then, compression cylinder 231
It resets, compressing member 233 moves upwards, and feeding cylinder 210 resets so that hold down assembly 230 towards the side far from punching mechanism 400
To, that is, towards material-feeding rolling wheels 150 direction move, then, compressing member 233 again under the driving of compression cylinder 231 to
Lower movement, and material strip 801 is pressed on pressure plate 232, hold down assembly 230 steppings again under the driving of feeding cylinder 210,
Enable the material strip subsequently heated 801 be delivered to hot pressing mechanism 300 carry out hot pressing, by hold down assembly 230 it is continuous
Back and forth movement so that material strip 801 can gradual stepping, to realize on material strip 801 hot pressing form multiple sound film of trumpet.
Material strip 801 after hot pressing moves, punching under the driving traction of material guide mechanism 500 towards punching mechanism 400
First 420 under the driving of punching driver 430, will be punched the sound film of trumpet on the material strip 801 on bottom plate 410 and is punched, loudspeaker sound
Film is fallen from punching mouth, and the guide idler wheel 510 of material guide mechanism 500 persistently rotates so that the material strip 801 of the waste material by punching
By material cutting mechanism 600, it is cut to multistage under the action of cutter 620, consequently facilitating the collection of waste material.
In above-described embodiment, the band on the material-feeding rolling wheels 150 is delivered to by hot pressing mechanism by feed mechanism 200
300 carry out hot pressing so that form sound film of trumpet on material strip 801, then pass through the punching of punching mechanism 400 so that single loudspeaker
Sound film is fallen from material strip 801, to realize automatic press and the punching of sound film of trumpet, effectively increases production efficiency,
And make stamping and blanking better.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of hot pressing die set, which is characterized in that including：Rack, material-feeding rolling wheels, feed mechanism, hot pressing mechanism and punching
Mechanism；
The material-feeding rolling wheels are rotatably dispose in the rack, the feed mechanism, the hot pressing mechanism and the punching mechanism
Be respectively arranged in the rack, the material-feeding rolling wheels for winding material strip, the feed mechanism for be clamped the material strip into
Row movement, the hot pressing mechanism and the punching mechanism are respectively arranged on the transport path of the feed mechanism；
The feed mechanism include feeding cylinder, feeding guide and it is at least one hold down assembly, it is described hold down assembly including compress
Cylinder and at least one pressure plate, the pressure plate are slideably positioned on the feeding guide, the feeding cylinder and the pressure
Tight plate is drivingly connected, and the compression cylinder is drivingly connected a compressing member, and the compressing member activity is connected to the pressure plate.
2. hot pressing die set according to claim 1, which is characterized in that the quantity to hold down assembly be two, two
A described hold down assembly is respectively arranged at the both sides of the hot pressing mechanism.
3. hot pressing die set according to claim 1, which is characterized in that each described hold down assembly further includes two limits
Position part, two locating part interval settings, and it is respectively arranged at the both sides of the pressure plate.
4. hot pressing die set according to claim 1, which is characterized in that the feeding guide is guide shaft.
5. hot pressing die set according to claim 4, which is characterized in that each pressure plate is slided by linear bearing
It is dynamic to be set on the guide shaft.
6. hot pressing die set according to claim 1, which is characterized in that the hot pressing mechanism includes heat block, hot pressing
Mould and hot pressing driver, the heat block are fixedly installed in the rack, and heating channel, institute are offered inside the heat block
It states hot pressing driver to be drivingly connected with the hot-die, and the hot pressing driver may be contained within the heating with the hot-die
Side of the block far from the material-feeding rolling wheels.
7. hot pressing die set according to claim 6, which is characterized in that the hot pressing driver is oil cylinder, the heat
Pressing mold includes upper die and lower die, and the lower die is fixedly installed in the rack, and the oil cylinder is drivingly connected with the upper mold, institute
State upper mold under the driving of the oil cylinder activity be connected to the lower die.
8. hot pressing die set according to claim 1, which is characterized in that the punching mechanism includes punching bottom plate, punching
Head and punching driver, the punching bottom plate are set in the rack, and the punching bottom plate offers punching mouth, the punching
Driver is drivingly connected with the punch, and the punch is used to be movably set in the punching under the driving of the punching driver
It cuts on bottom plate, and is movably set in the punching mouth.
9. hot pressing die set according to claim 1, which is characterized in that further include material guide mechanism, the material guide mechanism
It is set to side of the punching mechanism far from the hot pressing mechanism, the material guide mechanism includes lead material motor and two guide idler wheels,
Two guide idler wheels mutually abut, and are rotatably dispose in rack, the lead material motor and two guide idler wheels
At least one of be drivingly connected.
10. hot pressing die set according to claim 9, which is characterized in that further include material cutting mechanism, the material cutting mechanism
It is set to side of the material guide mechanism far from the punching mechanism, the material cutting mechanism includes blank cylinder, cutter and blank
Frame, the blank frame are fixedly connected with the rack, and the blank cylinder is set on the blank frame, the blank cylinder with
The cutter driving connection, the cutter are used for the activity under the driving of the blank cylinder and are connected to the blank frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721706335.0U CN207695449U (en) | 2017-12-07 | 2017-12-07 | Hot pressing die set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721706335.0U CN207695449U (en) | 2017-12-07 | 2017-12-07 | Hot pressing die set |
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| Publication Number | Publication Date |
|---|---|
| CN207695449U true CN207695449U (en) | 2018-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721706335.0U Active CN207695449U (en) | 2017-12-07 | 2017-12-07 | Hot pressing die set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720692A (en) * | 2020-12-26 | 2021-04-30 | 荣旗工业科技(苏州)股份有限公司 | High-precision sound film intelligent punching production line based on visual positioning function |
-
2017
- 2017-12-07 CN CN201721706335.0U patent/CN207695449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720692A (en) * | 2020-12-26 | 2021-04-30 | 荣旗工业科技(苏州)股份有限公司 | High-precision sound film intelligent punching production line based on visual positioning function |
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