CN219543971U - Extrusion molding die convenient to cable extruder trades mould fast - Google Patents
Extrusion molding die convenient to cable extruder trades mould fast Download PDFInfo
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- CN219543971U CN219543971U CN202320179483.0U CN202320179483U CN219543971U CN 219543971 U CN219543971 U CN 219543971U CN 202320179483 U CN202320179483 U CN 202320179483U CN 219543971 U CN219543971 U CN 219543971U
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- die
- sleeves
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- clamping plates
- cable extruder
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to the technical field of dies, in particular to an extrusion molding die convenient for quick die changing of a cable extrusion molding machine, which comprises a base, the cable extrusion molding machine, a die body and a changing mechanism, wherein the changing mechanism comprises a driving assembly, two sleeves, two connecting rods and two clamping plates, when the die body needs to be changed, the driving assembly is started to drive the two sleeves to be mutually far away, the two sleeves drive the two connecting rods to be mutually far away, the two connecting rods respectively drive the two clamping plates to move to one side far away from the die body, the die body can be taken down to be changed into other dies until the two clamping plates are completely separated from the die body, and the two clamping plates are reset to complete the die body changing, so that the problem that when different dies need to be replaced, screws connected at the joint of the extrusion molding machine and the dies need to be taken down in sequence, and then the new dies need to be replaced, and the labor cost is increased is solved.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to an extrusion molding die convenient for quick die change of a cable extruder.
Background
The extrusion die for producing the cable at present adopts extrusion pipes and extrusion, and the extrusion pipes control the outer diameter of the cable through the extrusion stretching ratio, so that the adjustment time of the back size is longer during production, and the waste of materials is serious; the extrusion type has the advantages that the extrusion type is high in requirement on die matching, the extrusion type is poor in die matching, and the phenomenon of glue pouring during extrusion is easy to occur due to the fact that the extrusion type is too high in pressure during extrusion, the eccentricity during extrusion insulation is easy to be controlled, the production efficiency is low.
Currently, the prior art (CN 213441054U) discloses an ABC cable extrusion die comprising a die core and a die sleeve, the die core comprising a top bearing portion, a middle frustoconical portion and a tail end cylindrical portion; the die core is internally provided with a die core through hole penetrating through the die core along the axis direction of the die core to enable a cable core to pass through, the die core through hole comprises a top cylindrical hole, a middle circular truncated cone hole and a tail circular truncated cone hole, and the axial length of the top cylindrical hole is 16-19mm; the die sleeve is internally provided with a die sleeve through hole along the axis direction, the die sleeve is sleeved outside the die core through the die sleeve through hole, a gap is reserved between the die sleeve and the die core, and the die sleeve through hole comprises a cylindrical diameter bearing hole and a circular truncated cone type extrusion hole; the side inclination of the extrusion hole is larger than that of the side of the middle round platform part, and a channel matched with the shape and the size of the cable back is axially arranged on the inner wall of the bearing hole. The ABC cable extrusion molding die disclosed by the utility model is simple in structure, high in production efficiency and easy to control the size.
By adopting the mode, when different moulds are needed to be replaced, the screws connected to the joint of the plastic extruding machine and the moulds are sequentially taken down, and then the new moulds are replaced, so that the labor cost is increased.
Disclosure of Invention
The utility model aims to provide an extrusion molding die convenient for quick die change of a cable extruder, and aims to solve the problem that when different dies need to be replaced, screws connected to the joint of the extruder and the dies need to be sequentially taken down, and then a new die is replaced, so that labor cost is increased.
In order to achieve the above purpose, the utility model provides an extrusion molding die which is convenient for quick die change of a cable extruder, and the extrusion molding die comprises a base, the cable extruder, a die body and a replacement mechanism, wherein the replacement mechanism comprises a driving assembly, two sleeves, two connecting rods and two clamping plates;
the cable plastic extruding machine set up in one side of base, the mould body set up in one side of cable plastic extruding machine, drive assembly set up in one side of base, two the sleeve set up respectively in one side of drive assembly, two the connecting rod respectively with two sleeve fixed connection, and be located two respectively telescopic lateral wall, two splint respectively with two connecting rod fixed connection, and be located two respectively the connecting rod is kept away from two telescopic one side.
The driving assembly comprises a motor and a bidirectional screw rod, wherein the motor is fixedly connected with the base body and is positioned on one side of the base, and the bidirectional screw rod is fixedly connected with the output end of the motor, is rotationally connected with the base and is in threaded connection with two sleeves.
The replacing mechanism further comprises two guide blocks, wherein the two guide blocks are fixedly connected with the two sleeves respectively and are in sliding connection with the base respectively, and the guide blocks are located between the base and the sleeves.
The replacing mechanism further comprises two friction pads, wherein the two friction pads are fixedly connected with the two clamping plates respectively and are located on one sides of the two clamping plates respectively.
The replacement mechanism further comprises a bolt and a nut, wherein the bolt is in threaded connection with the clamping plate and penetrates through the clamping plate, and the nut is in threaded connection with the bolt and is located around the bolt.
According to the extrusion molding die convenient for quick die change of the cable extrusion molding machine, the base provides mounting conditions for the cable extrusion molding machine, the die body and the replacement mechanism, the cable extrusion molding machine is matched with the die body to process a cable, when the die body needs to be replaced, the driving assembly is started to drive the two sleeves to be away from each other, the two sleeves drive the two connecting rods to be away from each other, the two connecting rods respectively drive the two clamping plates to move to the side away from the die body, the die body can be taken down to replace other dies until the two clamping plates completely leave the die body, and the two clamping plates are reset to complete the replacement of the die body, so that the problem that when different dies need to be replaced, screws connected at the joint of the extrusion molding machine and the die need to be sequentially taken down, and then the new dies need to be replaced is solved, and the labor cost is increased.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic view of an extrusion die for facilitating rapid die change for a cable extruder according to a first embodiment of the present utility model.
Fig. 2 is a schematic view showing the structure of an extrusion die for facilitating rapid die change of a cable extruder according to a second embodiment of the present utility model.
101-base, 102-cable extruder, 103-die body, 104-exchange mechanism, 105-drive assembly, 106-sleeve, 107-connecting rod, 108-clamping plate, 109-guide block, 110-friction pad, 111-motor, 112-bi-directional screw, 201-bolt, 202-nut.
Detailed Description
The first embodiment of the utility model is as follows:
referring to fig. 1, fig. 1 is a schematic view of an extrusion die for facilitating rapid die change of a cable extruder.
The utility model provides an extrusion molding die which is convenient for quick die change of a cable extruder, and comprises a base 101, the cable extruder 102, a die body 103 and a replacement mechanism 104, wherein the replacement mechanism 104 comprises a driving assembly 105, two sleeves 106, two connecting rods 107, two clamping plates 108, two guide blocks 109 and two friction pads 110, and the driving assembly 105 comprises a motor 111 and a bidirectional screw 112. Through the aforesaid scheme, when needing to follow the change different moulds, need take off the screw of connection in extruder and mould junction in proper order, the problem that the new mould of renewing again leads to the cost of labor volume to increase, it can be understood that the aforesaid scheme can be used in the scene of changing the mould, can also be used to two sleeve 106 removes on the solution of unstable problem.
For this embodiment, the cable extruder 102 is disposed on one side of the base 101, the mold body 103 is disposed on one side of the cable extruder 102, the driving assembly 105 is disposed on one side of the base 101, the two sleeves 106 are respectively disposed on one side of the driving assembly 105, the two connecting rods 107 are respectively fixedly connected with the two sleeves 106 and are respectively disposed on outer side walls of the two sleeves 106, the two clamping plates 108 are respectively fixedly connected with the two connecting rods 107 and are respectively disposed on one side of the two connecting rods 107 away from the two sleeves 106. The base 101 provides mounting conditions for the cable extruder 102, the die body 103 and the replacement mechanism 104, the cable extruder 102 is matched with the die body 103 to process a cable, the driving assembly 105 can drive the two sleeves 106 to be close to or far away from each other, the two sleeves 106 can drive the two connecting rods 107 to move, and the two connecting rods 107 can drive the two clamping plates 108 to clamp or unclamp the die body 103.
The motor 111 is fixedly connected with the base 101 body and is located at one side of the base 101, and the bidirectional screw 112 is fixedly connected with the output end of the motor 111, is rotatably connected with the base 101, and is in threaded connection with the two sleeves 106. The motor 111 may drive the bi-directional screw 112 to rotate, and the bi-directional screw 112 may drive the two sleeves 106 to approach or separate from each other.
Secondly, the two guide blocks 109 are fixedly connected with the two sleeves 106, respectively, and slidingly connected with the base 101, respectively, and are located between the base 101 and the sleeves 106. When the two sleeves 106 move, the two guide blocks 109 are driven to move, the two guide blocks 109 guide and limit the two sleeves 106, so that the stability of the movement of the two sleeves 106 is improved.
Meanwhile, two friction pads 110 are fixedly connected to the two clamping plates 108, respectively, and are located at one side of the two clamping plates 108, respectively. Increasing both of the friction pads 110 may increase the friction of both of the clamping plates 108.
When the die body 103 needs to be replaced, the motor 111 is started, the motor 111 works to drive the bidirectional screw 112 to rotate, the bidirectional screw 112 drives the two sleeves 106 to be far away from each other, meanwhile, the two sleeves 106 drive the two guide blocks 109 to move, the two guide blocks 109 guide and limit the two sleeves 106, the two sleeves 106 drive the two connecting rods 107 to be far away from each other, the two connecting rods 107 respectively drive the two clamping plates 108 to move towards the side far away from the die body 103, the die body 103 can be taken down to replace other dies until the two clamping plates 108 completely leave the die body 103, and then the two clamping plates 108 are reset to complete the replacement of the die body 103, so that the problem that when different dies need to be replaced, the screws connected to the joint of the extruding machine and the die need to be sequentially taken down, and then the new dies need to be replaced is solved, and the labor cost is increased.
The second embodiment of the utility model is as follows:
referring to fig. 2, fig. 2 is a schematic diagram of an extrusion die for facilitating rapid die change of a cable extruder.
On the basis of the first embodiment, an extrusion die for facilitating rapid die change of a cable extruder according to the present utility model, the change mechanism 104 further includes a bolt 201 and a nut 202.
For this embodiment, the bolt 201 is screwed with the clamping plate 108 and penetrates through the clamping plate 108, and the nut 202 is screwed with the bolt 201 and is located around the bolt 201. The bolt 201 provides mounting conditions for the nut 202, and the nut 202 cooperates with the bolt 201 to secure the two clamping plates 108.
When the replacement of the mold body 103 is completed, the bolts 201 are passed through the two clamping plates 108, and the nuts 202 are mounted on the bolts 201 and turned toward the side close to the clamping plates 108 until the nuts 202 come into contact with the clamping plates 108, and the two clamping plates 108 are fixed.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present utility model, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the utility model.
Claims (5)
1. An extrusion molding die convenient for quick die change of a cable extruder comprises a base, the cable extruder and a die body, wherein the cable extruder is arranged on one side of the base, the die body is arranged on one side of the cable extruder,
the device also comprises a replacement mechanism, wherein the replacement mechanism comprises a driving assembly, two sleeves, two connecting rods and two clamping plates;
the driving assembly is arranged on one side of the base, the two sleeves are respectively arranged on one side of the driving assembly, the two connecting rods are respectively fixedly connected with the two sleeves and are respectively positioned on the outer side walls of the two sleeves, the two clamping plates are respectively fixedly connected with the two connecting rods and are respectively positioned on one side of the two connecting rods away from the two sleeves.
2. An extrusion die for facilitating rapid die change of a cable extruder as set forth in claim 1, wherein,
the driving assembly comprises a motor and a bidirectional screw rod, the motor is fixedly connected with the base body and is positioned on one side of the base, and the bidirectional screw rod is fixedly connected with the output end of the motor, is rotationally connected with the base and is in threaded connection with two sleeves.
3. An extrusion die for facilitating rapid die change of a cable extruder as set forth in claim 2, wherein,
the replacing mechanism further comprises two guide blocks, wherein the two guide blocks are fixedly connected with the two sleeves respectively and are in sliding connection with the base respectively, and the guide blocks are located between the base and the sleeves.
4. An extrusion die for facilitating rapid die change of a cable extruder as set forth in claim 3, wherein,
the replacing mechanism further comprises two friction pads, wherein the two friction pads are fixedly connected with the two clamping plates respectively and are located on one sides of the two clamping plates respectively.
5. An extrusion die for facilitating rapid die change of a cable extruder as recited in claim 4 wherein,
the replacing mechanism further comprises a bolt and a nut, wherein the bolt is in threaded connection with the clamping plate and penetrates through the clamping plate, and the nut is in threaded connection with the bolt and is located around the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320179483.0U CN219543971U (en) | 2023-02-10 | 2023-02-10 | Extrusion molding die convenient to cable extruder trades mould fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320179483.0U CN219543971U (en) | 2023-02-10 | 2023-02-10 | Extrusion molding die convenient to cable extruder trades mould fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219543971U true CN219543971U (en) | 2023-08-18 |
Family
ID=87706517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320179483.0U Active CN219543971U (en) | 2023-02-10 | 2023-02-10 | Extrusion molding die convenient to cable extruder trades mould fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219543971U (en) |
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2023
- 2023-02-10 CN CN202320179483.0U patent/CN219543971U/en active Active
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