CN209619671U - A kind of cooling punching shaper of automotive upholstery - Google Patents
A kind of cooling punching shaper of automotive upholstery Download PDFInfo
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- CN209619671U CN209619671U CN201822150518.XU CN201822150518U CN209619671U CN 209619671 U CN209619671 U CN 209619671U CN 201822150518 U CN201822150518 U CN 201822150518U CN 209619671 U CN209619671 U CN 209619671U
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- cutter head
- lower die
- upper mold
- cooling
- die
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Abstract
The utility model discloses a kind of cooling punching shapers of automotive upholstery, its key points of the technical solution are that: including rack, the rack is connected with shaping mechanism, the shaping mechanism includes the lower die being fixedly connected with rack, the upper mold that can be closed with lower die cap and the hydraulic cylinder for pushing upper mold mobile, the upper die and lower die can be closed to form die cavity, the cylinder body of the hydraulic cylinder is fixedly connected with rack, the piston rod of the hydraulic cylinder is fixedly connected with upper mold, lower molding cutter head is provided at the lower die upper end-face edge, the lower die upper end is provided with several lower moulding cutter heads for cutting shape hole, the upper mold lower end is provided with molding cutter head and upper moulding cutter head, the lateral wall of the upper molding cutter head can be abutted with the lateral wall of lower molding cutter head, the lateral wall of the upper moulding cutter head can be abutted with the lateral wall of lower moulding cutter head.The utility model it is structurally reasonable, will sizing and punching process merge, reduce the process of production, increase the efficiency of process.
Description
Technical field
The utility model belongs to automotive upholstery production mould, more specifically, it relates to which a kind of automotive upholstery is cooling
It is punched shaper.
Background technique
Wall sound-isolation pad is a kind of for reducing a kind of inside gadget of the noise of automobile before automotive upholstery, it is existing it is a kind of every
Sound pad is to be manufactured by regeneration cotton through processes such as hot pressing, pressure maintaining, sizing and punchings.
It needs to carry out shaping regeneration cotton using molding die after sound insulating pad hot pressing, it again will again after completing sizing
Raw cotton is set to be cut using water knife, needs to complete the processing of product by two procedures, relatively complicated, reduces work
Efficiency
Therefore it needs to propose the new technical solution of one kind to solve the above problems.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of cooling punchings of automotive upholstery
Shaper, the operation that can be punched out during carrying out shaping reduce the process in production process, increase work effect
Rate.
To achieve the above object, the utility model provides following technical solution: a kind of cooling punching of automotive upholstery is fixed
Pattern tool, including rack, the rack are connected with shaping mechanism, the shaping mechanism include the lower die being fixedly connected with rack,
The upper mold that can be closed with lower die cap and the hydraulic cylinder for pushing upper mold mobile, the upper die and lower die can be closed to form die cavity, described
The cylinder body of hydraulic cylinder is fixedly connected with rack, and the piston rod of the hydraulic cylinder is fixedly connected with upper mold, the lower die upper end-face edge
Place is provided with lower molding cutter head, and the lower die upper end is provided with several lower moulding cutter heads for cutting shape hole, the upper mold
Lower end is provided with molding cutter head and upper moulding cutter head, and the lateral wall of the upper molding cutter head can be with the lateral wall of lower molding cutter head
It abuts, the lateral wall of the upper moulding cutter head can be abutted with the lateral wall of lower moulding cutter head.
By using above-mentioned technical proposal, will be placed in lower die by the regeneration cotton of heating, upper mold moves down and lower die
It abuts, cuts the shape of regeneration cotton and moulding hole during upper mold is mobile, later support upper mold and pressing mold maintenance
The state connect for a period of time, makes regeneration cotton be formed, and merges the process of sizing and punching during production, reduces production
Process, increase the efficiency of process.
The utility model is further arranged to: the lower die lower end surface is through there is several dumping pits, and the dumping pit is under
The inner cavity of moulding cutter head is connected to.
By using above-mentioned technical proposal, when upper moulding cutter head and lower moulding insert contacts are to generate cutting waste material,
Cutting waste material can be discharged by dumping pit, it is no longer necessary to cutting waste material manually be removed, to increase working efficiency.
The utility model is further arranged to: the lower die and upper mold are connected separately with cooling body, and the cooling includes
Several water inlet pipes and several outlet pipes for being used to be discharged cooling water for water inlet, the upper mold side wall offer cooling stream
The one end in road, the upper coolant flow channel is connected to water inlet pipe, and the other end of the upper coolant flow channel is connected to outlet pipe, under described
Mould side offers lower coolant flow channel, and described lower coolant flow channel one end is connected to water inlet pipe, the lower coolant flow channel other end with
Outlet pipe connection.
By using above-mentioned technical proposal, the regeneration cotton after hot pressing is placed in lower die, upper mould cover closes later, by cold
But mechanism drastically reduces the temperature of the outside of regeneration cotton, so that regeneration cotton outer surface is quenched, increases production
The hardness of product outer surface increases the intensity of product.
The utility model is further arranged to: the rack is connected with the collection frame for collecting waste material die cutting, the receipts
Collect the opening of frame towards lower die.
By using above-mentioned technical proposal, waste material die cutting can be entered in collection frame by dumping pit, to facilitate waste material
Cleaning.
The utility model is further arranged to: the lower die side wall is connected with several lower pillar stands, the upper mold side wall connection
There are several upper pillar stands, the upper pillar stand can be abutted with lower pillar stand.
By using above-mentioned technical proposal, the distance between upper mold and lower die are limited using column, thus make to be molded out
The thickness of product is consistent, and the quality of product is made to keep stablizing.
The utility model is further arranged to: the upper pillar stand upper end is fixedly connected with buffer stopper, and the buffer stopper can be with
Upper mold abuts.
By using above-mentioned technical proposal, the impact between upper pillar stand and lower pillar stand is slowed down using buffer stopper, to subtract
The deformation for having lacked upper pillar stand and lower pillar stand makes the distance between upper die and lower die keep stablizing, so that the thickness of product be made to keep
Centainly.
The utility model is further arranged to: the lower die is connected with lower guide rod, and the upper mold is connected with guide rod,
The upper guide rod lower end offers guide groove, and the lower guide rod upper end is fixedly connected with guide pad, and the guide pad can be set
In in guide groove.
By using above-mentioned technical proposal, using the cooperation of guide pad and guide groove, for determining between upper die and lower die
Position whether change, so that making the shape of molding product will not change.
The utility model is further arranged to: the guide pad upper end offers lozenges.
By using above-mentioned technical proposal, is guided, made between upper die and lower die using position of the lozenges to upper mold
Relative position be kept fixed, so that making the shape of product will not change.
In conclusion the utility model has the following beneficial effects:
1, the utility model forms cutter head under lower die setting by forming cutter head and upper moulding cutter head on upper mold is arranged
With upper moulding cutter head, to can reduce the process of processing by regeneration cotton excision forming during sizing, increase work
Efficiency；
2, by the way that cooling body is arranged in upper die and lower die, thus upper die and lower die will be placed in into the regeneration cotton for crossing hot pressing
Between when, the temperature of the outside of regeneration cotton drastically reduces, so that regeneration cotton outer surface is quenched, increases product
The hardness of outer surface increases the intensity of product；
3, by setting guide pad and guide groove, the relative position between upper die and lower die is made not change, thus
The shape for the product produced is set to keep stablizing.
Detailed description of the invention
Fig. 1 is the perspective view of the present embodiment；
Fig. 2 is the schematic diagram that the present embodiment is used to show upper mold；
Fig. 3 is the schematic diagram that the present embodiment is used to show lower die.
Detailed description of the invention: 1, rack；2, shaping mechanism；21, upper mold；211, upper die holder；212, upper molding cutter head；213, it is made on
Type cutter head；214, upper coolant flow channel；215, upper pillar stand；216, upper guide rod；217, guide groove；22, lower die；221, lower die holder；
222, lower molding cutter head；223, lower moulding cutter head；224, dumping pit；225, lower coolant flow channel；226, lower pillar stand；227, lower guiding
Bar；228, guide pad；229, lozenges；23, hydraulic cylinder；3, cooling body；31, water inlet pipe；32, outlet pipe；4, collection frame；5,
Buffer stopper.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
A kind of cooling punching shaper of automotive upholstery, as shown in Figure 1, including rack 1, rack 1 is connected with molding machine
Structure 2, shaping mechanism 2 include the lower die 22 connecting with rack 1.Can with lower die 22 cover close upper mold 21 and drive upper mold 21 it is close or
Hydraulic cylinder 23 of the person far from lower die 22.22 lower end of lower die uses bolt and rack 1 integrally formed with lower die holder 221, lower die holder 221
It is fixedly connected.The cylinder body of hydraulic cylinder 23 is fixed using bolt and rack 1, and the upper end of upper mold 21 is integrally formed with upper die holder 211, liquid
The piston rod of cylinder pressure 23 is fixedly connected using bolt with 211 upper end of upper die holder.Be welded at 22 upper end-face edge of lower die under a circle at
Type cutter head 222, the upper end are provided with the lower moulding cutter head 223 for opening up moulding hole, form cutter head in the setting of 21 lower end of upper mold
212(is shown in Fig. 2) and upper moulding cutter head 213, the lateral wall of upper molding cutter head 212 can abut with the inner sidewall of lower molding cutter head 222,
The lateral wall of upper moulding cutter head 213 can be abutted with the inner sidewall of lower moulding cutter head 223.It, will during carrying out production
Regeneration cotton by hot pressing is placed in lower die 22, and upper mold 21 is closed with the lid of lower die 22 and carried out shaping later, and upper mold 21 is in mobile mistake
The shape of regeneration cotton and moulding hole are cut in journey, being formed and cutting at this time only needs a procedure that can complete, to subtract
Lack the process used, increases the efficiency of work.
As shown in figure 3, the waste material being cut into can stay in moulding hole inner cavity due to after completing the cutting of moulding hole
It is interior, need manually to carry out the cleaning of waste material at this time.Therefore 22 lower end surface of lower die is run through to have and is connected to lower 223 inner cavity of moulding cutter head
Waste material is cleared up automatically using dumping pit 224, no longer needs manual cleaning at this time, increase the effect of work by dumping pit 224
Rate.
In order to enhance the hardness of product, it is made to be not susceptible to deform.As shown in Figure 1, upper mold 21 and lower die 22 are separately connected
There is one group of cooling body 3, cooling body 3 includes two water inlet pipes 31 and two water outlets for cooling water at row for water inlet
Pipe 32.Upper mold 21 offers a upper coolant flow channel 214, upper 214 one end of coolant flow channel and water inlet close to the side wall of cooling body 3
Pipe 31 is connected to, and the other end is connected to outlet pipe 32.Lower die 22 offers a lower coolant flow channel close to the side of cooling body 3
225, lower 225 one end of coolant flow channel is connect with water inlet pipe 31, and the other end is connect with outlet pipe 32.By the regeneration cotton Jing Guo hot pressing
It is placed between upper mold 21 and lower die 22, makes regeneration cotton surface temperature rapid decrease using cooling body 3, thus to regeneration cotton appearance
Face is quenched, and the hardness of product external surfaces is increased, and increases the intensity of product, and the product produced is made to be not easy to send out
Change shape.
In order to which the waste material for generating cutting is easier to be cleared up, as shown in Figure 1,1 lower end of rack is provided with collection frame 4, receive
Collect the opening of frame 4 towards lower die 22.Waste material can be shown in Fig. 3 by dumping pit 224() enter in collection frame 4, to facilitate waste material
Cleaning.
In order to make the thickness of the product finalized keep stablizing, meet the standard of production.As shown in Figures 2 and 3, lower die holder
221 upper end four corners are welded with lower pillar stand 226, and 211 lower end four corners of upper die holder are welded with upper pillar stand 215, upper pillar stand 215
It can be abutted with lower pillar stand 226.The spacing between upper mold 21 and lower die 22 is limited using upper pillar stand 215 and lower pillar stand 226, makes to produce
The thickness of product keep certain, so that the quality of product be made to keep stablizing.
As shown in Figures 2 and 3, since the constantly collision of upper pillar stand 215 and lower pillar stand 226 can make the contact surface of the two generate shape
Become, to influence the thickness of product.Therefore 226 upper end of lower pillar stand has been adhered buffer stopper 5, and buffer stopper 5 is rubber material.It utilizes
Buffer stopper 5 reduces the impact between upper pillar stand 215 and lower pillar stand 226, reduces what upper pillar stand 215 and lower pillar stand 226 occurred
Deformation makes the thickness of the product of production keep stablizing.
As shown in Figures 2 and 3, relative position when being closed due to upper mold 21 and lower die 22 between both can change
Become, so that the shape of product be made to generate change.Therefore 221 upper end of lower die holder is welded with four lower guide rods 227, guide rod difference
Positioned at the two sides of lower die 22, lower 227 upper end use of guide rod has been bolted guide pad 228.211 lower end of upper die holder is welded with can
The upper guide rod 216 of four abutted with lower guide rod 227, upper 216 lower end of guide rod offers the guiding cooperated with guide pad 228
Slot 217, guide pad 228 and is placed in guide groove 217.Using guide groove 217 and guide pad 228 determine upper mold 21 and lower die 22 it
Between relative position whether change, so that making the shape of the product at punching will not change.
In order to make position between upper mold 21 and lower die 22 can automatic aligning, as shown in Figures 2 and 3, end edge on guide pad 228
Lozenges 229 is offered at edge, when upper mold 21 is mobile towards lower die 22, lower die 22 applies perpendicular to lozenges upper mold 21
229 power is aligned guide groove 217 and guide pad 228, and the relative position between upper mold 21 and lower die 22 will not change at this time
Become, so that making the shape of the product of production will not change.
Working principle:
When work, the regeneration cotton Jing Guo hot pressing is placed in lower die 22, starts hydraulic cylinder 23, the piston of hydraulic cylinder 23 later
Bar pushes upper mold 21 and lower die 22 to be closed, during upper mold 21 is mobile towards lower die 22, upper guide rod 216 and guide pad
228 contacts, are placed in guide pad 228 in guide groove 217 by lozenges 229, at this time the position between upper mold 21 and lower die 22
It will not change, when upper pillar stand 215 and lower pillar stand 226 abut, hydraulic cylinder 23 stops movement later, and cooling body 3 is right at this time
The surface of regeneration cotton is rapidly cooled, and increases the surface hardness of regeneration cotton, when upper mold 21 and lower die 22 are closed one end later
Between, make regeneration cotton in molding, production is completed at this time.
Specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Claims (8)
1. a kind of cooling punching shaper of automotive upholstery, including rack (1), it is characterised in that: the rack (1) is connected with
Shaping mechanism (2), the shaping mechanism (2) include the lower die (22) being fixedly connected with rack (1), can cover closure with lower die (22)
Upper mold (21) and the hydraulic cylinder (23) that pushes upper mold (21) mobile, the upper mold (21) and lower die (22) can be closed to form mould
The cylinder body of chamber, the hydraulic cylinder (23) is fixedly connected with rack (1), and the piston rod of the hydraulic cylinder (23) and upper mold (21) are fixed
It connects, is provided with lower molding cutter head (222) at lower die (22) upper end-face edge, lower die (22) upper end is provided with several use
Lower moulding cutter head (223) in cutting shape hole, upper mold (21) lower end are provided with molding cutter head (212) and upper moulding knife
The lateral wall of head (213), upper molding cutter head (212) can be abutted with the lateral wall of lower molding cutter head (222), the upper moulding
The lateral wall of cutter head (213) can be abutted with the lateral wall of lower moulding cutter head (223).
2. the cooling punching shaper of a kind of automotive upholstery according to claim 1, it is characterised in that: the lower die
(22) through having several dumping pits (224), the dumping pit (224) is connected to the inner cavity of lower moulding cutter head (223) for lower end surface.
3. the cooling punching shaper of a kind of automotive upholstery according to claim 2, it is characterised in that: the lower die
(22) be connected separately with cooling body (3) with upper mold (21), the cooling include it is several for water inlet water inlet pipes (31) and if
The outlet pipe (32) for cooling water to be discharged is done, upper mold (21) side wall offers coolant flow channel (214), the upper cooling
One end of runner (214) is connected to water inlet pipe (31), and the other end of the upper coolant flow channel (214) is connected to outlet pipe (32),
Lower die (22) side offers lower coolant flow channel (225), and described lower coolant flow channel (225) one end and water inlet pipe (31) are even
Logical, lower coolant flow channel (225) other end is connected to outlet pipe (32).
4. the cooling punching shaper of a kind of automotive upholstery according to claim 3, it is characterised in that: the rack
(1) it is connected with the collection frame (4) for collecting waste material die cutting, the opening of the collection frame (4) is towards lower die (22).
5. the cooling punching shaper of a kind of automotive upholstery according to claim 4, it is characterised in that: the lower die
(22) side wall is connected with several lower pillar stands (226), and upper mold (21) side wall is connected with several upper pillar stands (215), described vertical
Column (215) can be abutted with lower pillar stand (226).
6. the cooling punching shaper of a kind of automotive upholstery according to claim 5, it is characterised in that: the upper pillar stand
(215) upper end is fixedly connected with buffer stopper (5), and the buffer stopper (5) can abut with upper mold (21).
7. the cooling punching shaper of a kind of automotive upholstery according to claim 6, it is characterised in that: the lower die
(22) it is connected with lower guide rod (227), the upper mold (21) is connected with guide rod (216), upper guide rod (216) lower end
It offers guide groove (217), lower guide rod (227) upper end is fixedly connected with guide pad (228), the guide pad (228)
It can be placed in guide groove (217).
8. the cooling punching shaper of a kind of automotive upholstery according to claim 7, it is characterised in that: the guide pad
(228) upper end offers lozenges (229).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822150518.XU CN209619671U (en) | 2018-12-19 | 2018-12-19 | A kind of cooling punching shaper of automotive upholstery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822150518.XU CN209619671U (en) | 2018-12-19 | 2018-12-19 | A kind of cooling punching shaper of automotive upholstery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209619671U true CN209619671U (en) | 2019-11-12 |
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ID=68446412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822150518.XU Active CN209619671U (en) | 2018-12-19 | 2018-12-19 | A kind of cooling punching shaper of automotive upholstery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209619671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549518A (en) * | 2020-06-23 | 2020-08-18 | 章玉春 | Cutting machine for clothing production |
-
2018
- 2018-12-19 CN CN201822150518.XU patent/CN209619671U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549518A (en) * | 2020-06-23 | 2020-08-18 | 章玉春 | Cutting machine for clothing production |
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