CN214773893U - Quick switching device for die holes of machine head of plastic extruding machine - Google Patents
Quick switching device for die holes of machine head of plastic extruding machine Download PDFInfo
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- CN214773893U CN214773893U CN202023119100.6U CN202023119100U CN214773893U CN 214773893 U CN214773893 U CN 214773893U CN 202023119100 U CN202023119100 U CN 202023119100U CN 214773893 U CN214773893 U CN 214773893U
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Abstract
The utility model relates to a cable manufacture equipment technical field specifically is a quick switching control device for extruding machine aircraft nose nib. The device comprises a machine body (1), a die changing device (2) and a spring locking device (3), wherein the machine body (1) comprises a storage bin (11), a cavity channel (12) and a discharge hole (13) which are sequentially arranged; the method is characterized in that: the die changing device (2) is arranged between the cavity channel (12) and the discharge hole (13), and the spring locking device (3) is fixedly arranged on the machine body (1) and is mechanically buckled with the die changing device (2). The utility model discloses a retooling device (2) and spring locking device (3) cooperation, retooling device (2) realize the nib through switching disc (21) along the axis rotation and switch, can switch the nib of unidimensional fast, adapt to the demand reasonable in design of different specification and dimension cables, convenient to use, the utility model discloses the function is practical, is fit for extensively promoting.
Description
Technical Field
The utility model relates to a cable manufacture equipment technical field specifically is a quick switching control device for extruding machine aircraft nose nib.
Background
The extruding machine is an important plastic mechanical device, in the cable industry, the production and the manufacturing of cable products all need rely on the extrusion molding to realize, the extruding machine motor is the important component of extruding machine, is the prime mover of extruding machine, provides the required high thrust of extruding machine screw rod, can quick extrusion for this reason, but the extruding machine on the market at present, simple structure, the function is single, often the nib is fixed size, the shaping of the cable of a model can only be realized to a cable extruding machine equipment, equipment utilization is lower, manufacturing cost is higher.
Meanwhile, when the traditional plastic extruding machine is used for replacing the machine heads of the plastic extruding machines with different die holes, the process is very complicated, the time cost is increased, and the cable production efficiency is influenced. For this reason, the manufacturing techniques of the extruder head need to be perfected.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that the above-mentioned cable extruding machine equipment can only realize the fashioned technical problem of the cable of a model, the utility model discloses a quick switching control device for extruding machine aircraft nose nib.
The utility model adopts the technical proposal that:
a fast switching device for a die hole of a machine head of an extruding machine comprises a machine body 1, a die changing device 2 and a spring locking device 3, wherein the machine body 1 comprises a storage bin 11, a cavity channel 12 and a discharge hole 13 which are sequentially arranged; the method is characterized in that: the die change device 2 is arranged between the cavity channel 12 and the discharge hole 13, and the spring locking device 3 is fixedly arranged on the machine body 1 and is mechanically buckled with the die change device 2.
Preferably, the mold changing device 2 comprises a switching disk 21, a disk mounting shaft 22 and a bearing 23, wherein the bearing 23 is fixedly mounted on the machine body 1, and the switching disk 21 is mounted in the bearing 23 through the disk mounting shaft 22.
Preferably, the switching disk 21 is further provided with a die hole 211 and a clamping groove 212, the die hole 211 is a through hole and is circumferentially distributed on the end surface of the switching disk 21, and the clamping groove 212 is circumferentially distributed on the right end surface of the switching disk 21.
Preferably, the spring locking device 3 includes a lock 31, a spring 32, a lifting lug 33 and a housing 35, the lock 31 is connected with the housing 35 through the spring 32, and the lifting lug 33 is fixedly connected with the lock 31 and slidably mounted on the housing 35.
Preferably, the circumferentially distributed die holes 211 have different sizes and correspond to different specifications of cables.
Preferably, the lock catch 31 corresponds to the structure of the slot 212 and is tapered.
The utility model has the advantages that: the utility model discloses a retooling device 2 and spring locking device 3's cooperation, retooling device 2 realizes the nib through switching disc 21 along the axis rotation and switches, can switch the nib of unidimensional fast, adapts to the demand reasonable in design of different specification and dimension cables, convenient to use, the utility model discloses the function is practical, is fit for extensively promoting.
Drawings
Fig. 1 is a half sectional view of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is an exploded view of the main components of the present invention.
In the figure: the device comprises a machine body 1, a storage bin 11, a cavity channel 12, a discharge hole 13, a die changing device 2, a switching disc 21, a die hole 211, a clamping groove 212, a disc mounting shaft 22, a bearing 23, a spring locking device 3, a lock catch 31, a spring 32, a lifting lug 33 and a shell 35.
Detailed Description
To further illustrate the technical solution of the present invention, the present invention will be described in more detail with reference to fig. 1 to 3 below:
as shown in fig. 1-3, the utility model discloses a quick switching control device for extruding machine aircraft nose nib, including fuselage 1, retooling device 2 and spring locking device 3, fuselage 1 is extruding machine nib part, including storage silo 11, chamber way 12 and discharge opening 13, thereby the extruding machine during operation, thereby the fashioned process is accomplished through storage silo 11, chamber way 12 and discharge opening 13 to the plastics fluid can be in proper order.
In the embodiment, the mold changing device 2 is arranged between the cavity channel 12 and the discharge hole 13, a concave opening is formed on the machine body 1 between the cavity channel 12 and the discharge hole 13, and the mold changing device 2 is arranged in the concave opening; as shown in fig. 2, the mold changing device 2 further comprises a switching disc 21, a disc mounting shaft 22 and a bearing 23; as shown in fig. 3, the bearing 23 is fixedly mounted on the body 1 (i.e. the bearing 23 is mounted on the body part on the left and right sides of the concave opening), the switching disk 21 is mounted in the bearing 23 through the disk mounting shaft 22, and the switching disk 21 can rotate along its own axis under the action of the bearing 23. As shown in fig. 2, the switching disk 21 is further provided with a die hole 211 and a slot 212, the die hole 211 is a through hole and is circumferentially distributed on the end surface of the switching disk 21, the slot 212 is circumferentially distributed on the right end surface of the switching disk 21, and in order to avoid mutual interference between the slot 212 and the through hole, the positions of the slot 212 and the slot are staggered from each other on the end surface of the switching disk 21.
In this embodiment, the spring locking device 3 includes a lock 31, a spring 32, a lifting lug 33 and a housing 35, the lock 31 is connected to the housing 35 through the spring 32, and the lifting lug 33 is fixedly connected to the lock 31 and slidably mounted on the housing 35; the spring locking device 3 is fixedly arranged on the machine body 1 through the shell 35, the spring locking device 3 is mainly mechanically locked with the die changing device 2, and the die changing device 2 is prevented from rotating in the working process to cause deviation.
In the embodiment, the circumferentially distributed die holes 211 are different in size and correspond to different specifications of cables; the cable conductor that produces as required size is different, and the die hole 211 of corresponding size of size is switched into fast, has greatly improved work efficiency.
The structure of the lock 31 corresponding to the structure of the slot 212 can be selected from various shapes, such as a semicircular shape, and in this embodiment, a cone with an inverted triangle cross section (as shown in the figure) is selected, and the inverted triangle cone has a self-aligning effect.
In the present embodiment, the outer cylindrical surface of the switching disk 21 is engraved with a correspondence of the size of the respective die holes, so as to allow a quick recognition when changing the die holes.
The utility model discloses the theory of operation as follows: when a die hole with a certain size is needed, the lifting lug 33 is lifted upwards by hand to enable the lock catch 31 to be disengaged from the clamping groove 212, the switching disc 21 is rotated to enable the corresponding die hole to be aligned, the lifting lug 33 is released to reset under the action of the spring 32, and therefore the lock catch 31 and the clamping groove 212 are buckled to achieve fixing.
Having described the embodiments of the present invention, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, and are within the scope of the invention.
Claims (5)
1. A quick switching device for a die hole of a machine head of an extruding machine comprises a machine body (1), a die changing device (2) and a spring locking device (3), wherein the machine body (1) comprises a storage bin (11), a cavity channel (12) and a discharge hole (13) which are sequentially arranged; the method is characterized in that: the die changing device (2) is arranged between the cavity (12) and the discharge hole (13), and the spring locking device (3) is fixedly arranged on the machine body (1) and is mechanically buckled with the die changing device (2); retooling device (2) including switching disc (21), disc installation axle (22) and bearing (23), bearing (23) fixed mounting on fuselage (1), switching disc (21) install in bearing (23) through disc installation axle (22).
2. The fast switching device for the die hole of the extruder head as claimed in claim 1, wherein: the switching disc (21) is further provided with a die hole (211) and clamping grooves (212), the die hole (211) is a through hole and is circumferentially distributed on the end face of the side of the switching disc (21), and the clamping grooves (212) are circumferentially distributed on the right end face of the switching disc (21).
3. The fast switching device for the die hole of the extruder head as claimed in claim 2, wherein: spring latch device (3) including hasp (31), spring (32), carry ear (33) and casing (35), hasp (31) pass through spring (32) with casing (35) be connected, carry ear (33) fixed connection hasp (31) and slidable and install on casing (35).
4. The fast switching device for the die hole of the extruder head as claimed in claim 2, wherein: the size of the mould holes (211) distributed in the circumference corresponds to different specifications of cables.
5. A quick switching device for die holes of a head of an extruding machine as claimed in claim 3, wherein: the lock catch (31) corresponds to the clamping groove (212) in structure and is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023119100.6U CN214773893U (en) | 2020-12-21 | 2020-12-21 | Quick switching device for die holes of machine head of plastic extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023119100.6U CN214773893U (en) | 2020-12-21 | 2020-12-21 | Quick switching device for die holes of machine head of plastic extruding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214773893U true CN214773893U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023119100.6U Active CN214773893U (en) | 2020-12-21 | 2020-12-21 | Quick switching device for die holes of machine head of plastic extruding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN214773893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939974A (en) * | 2022-04-19 | 2022-08-26 | 神宇通信科技股份公司 | Coaxial cable PTFE pushes away extrusion production line design mould |
-
2020
- 2020-12-21 CN CN202023119100.6U patent/CN214773893U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939974A (en) * | 2022-04-19 | 2022-08-26 | 神宇通信科技股份公司 | Coaxial cable PTFE pushes away extrusion production line design mould |
| CN114939974B (en) * | 2022-04-19 | 2023-12-15 | 神宇通信科技股份公司 | Shaping die for PTFE push-extrusion production line of coaxial cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fast switching device for die hole of extrusion machine Effective date of registration: 20230302 Granted publication date: 20211119 Pledgee: Bank of China Limited Guigang Branch Pledgor: GUANGXI QUNXING CABLE CO.,LTD. Registration number: Y2023450000022 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |