CN220973294U - Extruder for producing cable sheath - Google Patents
Extruder for producing cable sheath Download PDFInfo
- Publication number
- CN220973294U CN220973294U CN202322639462.5U CN202322639462U CN220973294U CN 220973294 U CN220973294 U CN 220973294U CN 202322639462 U CN202322639462 U CN 202322639462U CN 220973294 U CN220973294 U CN 220973294U
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- Prior art keywords
- extruder
- pipe
- extrusion
- fixing
- fixedly arranged
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000001125 extrusion Methods 0.000 claims abstract description 53
- 230000001360 synchronised effect Effects 0.000 claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 29
- 239000000498 cooling water Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an extruder for producing a cable sheath, which comprises an extruder, wherein an extrusion pipe is arranged at the front side of the extruder, a cooling mechanism is arranged at the front side of the extrusion pipe, a fixing frame is arranged at the front end of the lower side of the extruder, a control device is arranged at the front end of the fixing frame, the cooling mechanism comprises a fixing sleeve fixedly arranged at the outer side of the front side of the extrusion pipe, an annular pipe is fixedly arranged at the outer side of the front side of the extrusion pipe and close to the inner side of the fixing sleeve, water pipes are respectively fixedly arranged at the front side and the rear side of the annular pipe, a fixing plate is fixedly arranged at the upper end of the fixing frame, and a circular groove is formed in the fixing plate. According to the extruder for producing the cable outer skin, disclosed by the utility model, materials are conveyed through the synchronous belt, so that the materials are prevented from being accumulated at the lower side position, and the annular pipe is wrapped at the extrusion head of the extrusion pipe to be rapidly cooled, so that the materials are cooled before being discharged, and the problem that the materials are easy to collapse after extrusion is avoided.
Description
Technical Field
The utility model relates to the technical field of extruders, in particular to an extruder for producing a cable sheath.
Background
The extruder relies on pressure and shearing force generated by screw rotation, so that materials can be fully plasticized and uniformly mixed, and the materials are molded through a die. Plastic extruders can be classified basically into twin-screw extruders, single-screw extruders and less common multi-screw extruders and screw-less extruders. The wire extruder is used for supplying wires and cable factories to make wires perform wire core insulation or be used as a wire set of a cable sheath by using a hot extrusion method such as polyethylene, polyvinyl chloride and the like; the existing extruder is used for extrusion molding and cutting off the cable outer skin, then the cable outer skin is placed into a pool filled with water for cooling treatment, and the materials are not directly and rapidly cooled after being extruded by the traditional extruder, so that the collapse phenomenon of the materials is easy to occur after the materials are extruded, and the extruded materials are easy to push together, so that the discharging is influenced.
Disclosure of utility model
The utility model mainly aims to provide an extruder for producing a cable sheath, which can effectively solve the problem that materials are not directly cooled after being extruded in the prior art, so that the extruded materials are easy to collapse.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides an extruder is used in cable sheath production, includes the extruder, the front side of extruder is provided with the extrusion pipe, the front side of extrusion pipe is provided with cooling body, the downside front end of extruder is provided with the mount, the front end of mount is provided with controlling means, cooling body is including fixed the fixed cover that sets up in the extrusion pipe front end outside, the outside fixed ring pipe that is provided with that is close to of fixed cover inboard position, the fixed water pipe that is provided with respectively of front and back side of ring pipe, the fixed plate that is provided with in upper end of mount, the circular slot has been seted up to the inside of fixed plate, the inside position activity that is close to the circular slot of fixed plate is provided with the extrusion piece, the fixed pipe that is provided with of one end of fixed plate, the axis of rotation one end of extrusion piece is close to the inside position fixed round bar that is provided with of circular pipe, the one end of round bar is fixed and is provided with first bevel gear.
Preferably, the annular pipe is wrapped at the extrusion head at the front side of the extrusion pipe, one of the two groups of water pipes penetrates through the inside of the fixing plate, and the position of the one of the two groups of water pipes penetrating through the fixing plate is a hose.
Preferably, the extrusion piece is matched with the round groove, the extrusion piece is extruded on a group of water pipes, and the round rod penetrates through the fixing plate and the inside of the round pipe.
Preferably, the control device comprises a water tank fixedly arranged at the front end of the fixing frame and the front end of the fixing plate, four groups of supporting feet are fixedly arranged at the lower end of the water tank, synchronous wheels are movably arranged inside two sides of the water tank, two groups of synchronous wheels are movably sleeved with synchronous belts, a group of rotating shafts in the synchronous wheels are fixedly provided with fixing rods at the rear ends, second bevel gears are fixedly arranged at the rear ends of the fixing rods, and a motor is fixedly arranged at the front ends of the water tank.
Preferably, the inside of the water tank is communicated with the inside of the two groups of water pipes, and the fixing rod penetrates through the rear side position of the water tank.
Preferably, the second bevel gear is meshed with the first bevel gear, and the rotating shaft of the motor is fixedly connected with the rotating shaft of the synchronous wheel.
Compared with the prior art, the utility model has the following beneficial effects:
1. The cable sheath material that will produce through prior art equipment extruder and extrusion tube gets into the upside of the inboard hold-in range of water tank, drives a set of synchronizing wheel rotation of fixing through the starter motor, and two sets of synchronizing wheels cup joint by the hold-in range respectively to drive the hold-in range and carry with the material, prevent to pile up in downside position, influence the ejection of compact.
2. When the material is discharged outside through the annular pipe, a set of synchronizing wheels which rotate drive the fixed rod to rotate with the second bevel gear, the meshed first bevel gear round rod and the extrusion piece are driven to rotate, the hose of the water pipe is extruded continuously, one group of drainage of the two groups of water pipes is achieved, the extrusion piece continuously rotates to discharge water sources and air in the water pipes to one side, the other group of water pipes enable the water sources to enter under the action of atmospheric pressure, the purpose of circulation is achieved, cooling water flows in the annular pipe, the inner side of the cooling water is wrapped at the extrusion head of the extrusion pipe to cool rapidly, cooling is achieved before the material is discharged, and the problem that the material is easy to collapse after extrusion is avoided.
Drawings
FIG. 1 is a schematic view showing the overall structure of an extruder for producing a cable sheath according to the present utility model;
FIG. 2 is a schematic view of a reciprocating mechanism of an extruder for producing a cable sheath according to the present utility model;
FIG. 3 is a schematic view showing the internal structure of a reciprocating mechanism of an extruder for producing a cable sheath according to the present utility model;
fig. 4 is a schematic view showing a partially cut-away structure of a reciprocating mechanism of an extruder for producing a cable sheath according to the present utility model.
In the figure: 1. an extruder; 2. extruding a pipe; 3. a cooling mechanism; 31. a fixed sleeve; 32. an annular tube; 33. a water pipe; 34. a fixing plate; 35. a circular groove; 36. an extrusion; 37. a round tube; 38. a round bar; 39. a first bevel gear; 4. a fixing frame; 5. a control device; 51. a water tank; 52. supporting feet; 53. a synchronizing wheel; 54. a synchronous belt; 55. a fixing rod; 56. a second bevel gear; 57. and a motor.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to4, an extruder for producing a cable sheath comprises an extruder 1, wherein an extrusion pipe 2 is arranged at the front side of the extruder 1, a cooling mechanism 3 is arranged at the front side of the extrusion pipe 2, a fixing frame 4 is arranged at the front end of the lower side of the extruder 1, a control device 5 is arranged at the front end of the fixing frame 4, the cooling mechanism 3 comprises a fixing sleeve 31 fixedly arranged at the outer side of the front end of the extrusion pipe 2, an annular pipe 32 is fixedly arranged at the inner side position of the front side of the extrusion pipe 2 close to the fixing sleeve 31, water pipes 33 are fixedly arranged at the front side and the rear side of the annular pipe 32 respectively, a fixing plate 34 is fixedly arranged at the upper end of the fixing frame 4, a circular groove 35 is formed in the fixing plate 34, an extrusion piece 36 is movably arranged at the inner side position of the fixing plate 34 close to the circular groove 35, a circular pipe 37 is fixedly arranged at one end of the fixing plate 34, a circular rod 38 is fixedly arranged at the inner side position of a rotating shaft of the extrusion piece 36 close to the circular pipe 37, and a first bevel gear 39 is fixedly arranged at one end of the circular rod 38.
In this embodiment, the annular tube 32 is wrapped at the extrusion head at the front side of the extrusion tube 2, one of the two sets of water tubes 33 penetrates through the inside of the fixing plate 34, one of the two sets of water tubes 33 penetrates through the fixing plate 34, the extrusion piece 36 is matched with the circular groove 35, the extrusion piece 36 is extruded on the one set of water tubes 33, and the circular rod 38 penetrates through the inside of the fixing plate 34 and the circular tube 37.
Specifically, when the material is discharged outside through the annular pipe 32, the rotating group of synchronous wheels 53 drives the fixing rod 55 and the second bevel gear 56 to rotate, thereby driving the meshed first bevel gear 39 and the round rod 38 fixed at one end of the first bevel gear 39 to rotate, enabling the extrusion piece 36 fixed at the other end of the round rod 38 to rotate, continuously extruding the hose of the water pipe 33, discharging the cooling water at the inner side into the inner side of the water tank 51, and fixing the two groups of water pipes 33 and the annular pipe 32 respectively, so that one group of water pipes 33 is discharged, after the extrusion piece 36 continuously rotates to discharge the water source and air in the group of water pipes 33 to one side, the other group of water pipes 33 is under the action of atmospheric pressure, so that the water source enters, the purpose of circulation is realized, and the cooling water flows in the annular pipe 32, so that the inner side is wrapped at the extrusion head of the extrusion pipe 2 to be cooled rapidly, the cooling is realized before the material is discharged, and the problem of easy collapse after the extrusion is avoided.
In this embodiment, the control device 5 includes a water tank 51 fixedly disposed at the front ends of the fixing frame 4 and the fixing plate 34, four groups of supporting feet 52 are fixedly disposed at the lower end of the water tank 51, synchronous wheels 53 are movably disposed inside two sides of the water tank 51, synchronous belts 54 are movably sleeved on the outer sides of the two groups of synchronous wheels 53, a fixing rod 55 is fixedly disposed at the rear end of one group of rotation shafts in the two groups of synchronous wheels 53, a second bevel gear 56 is fixedly disposed at the rear end of the fixing rod 55, a motor 57 is fixedly disposed at the front end of the water tank 51, the inside of the water tank 51 is communicated with the inside of the two groups of water pipes 33, the fixing rod 55 penetrates through the rear side of the water tank 51, the second bevel gear 56 is meshed with the first bevel gear 39, and the rotation shaft of the motor 57 is fixedly connected with the rotation shaft of the one group of synchronous wheels 53.
Specifically, the cable sheath material produced by the extruder 1 and the extruding pipe 2 of the prior art equipment enters the upper side of the inner side synchronous belt 54 of the water tank 51, the water source in the water tank 51 can cover the material on the synchronous belt 54, the fixed group of synchronous wheels 53 are driven to rotate by the starting motor 57, and the two groups of synchronous wheels 53 are respectively sleeved by the synchronous belt 54, so that the synchronous belt 54 is driven to rotate and the material is conveyed, and the phenomenon that the material is accumulated at the lower side position and the discharging is influenced is prevented.
Working principle:
When in use, firstly, the produced cable sheath materials enter the upper side of the inner side synchronous belt 54 of the water tank 51 through the extruder 1 and the extruding pipe 2 of the prior art equipment, the water source in the water tank 51 can cover the materials on the synchronous belt 54, the fixed group of synchronous wheels 53 are driven to rotate through the starting motor 57, and the two groups of synchronous wheels 53 are respectively sleeved by the synchronous belt 54, so that the synchronous belt 54 is driven to rotate and the materials are conveyed to prevent accumulating at the lower side position, the discharging is prevented from being influenced, wherein when the materials are discharged outwards through the annular pipe 32, the rotating group of synchronous wheels 53 drive the fixed rod 55 and the second bevel gear 56 to rotate, thereby driving the meshed first bevel gear 39 and the round bar 38 fixed at one end of the first bevel gear 39 to rotate, the extrusion piece 36 fixed at the other end of the round rod 38 rotates, meanwhile, the hose of the water pipe 33 is continuously extruded, the cooling water at the inner side is discharged into the inner side of the water tank 51, and the two groups of water pipes 33 are respectively fixed with the annular pipe 32, so that one group of water drainage of the two groups of water pipes 33 is realized, after the extrusion piece 36 continuously rotates to discharge the water source and air in the one group of water pipes 33 to one side, the other group of water pipes 33 enable the water source to enter under the action of atmospheric pressure, thereby realizing the purpose of circulation, and the cooling water flows in the annular pipe 32, so that the inner side is wrapped at the extrusion head of the extrusion pipe 2 to quickly cool, the cooling is realized before the material is discharged, and the problem that the extruded material is easy to collapse is avoided.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Extruder for cable sheath production, comprising an extruder (1), characterized in that: the front side of the extruder (1) is provided with an extrusion pipe (2), the front side of the extrusion pipe (2) is provided with a cooling mechanism (3), the front end of the lower side of the extruder (1) is provided with a fixing frame (4), the front end of the fixing frame (4) is provided with a control device (5), the cooling mechanism (3) comprises a fixing sleeve (31) fixedly arranged on the outer side of the front end of the extrusion pipe (2), the outer side of the front side of the extrusion pipe (2) is fixedly provided with an annular pipe (32) close to the inner side of the fixing sleeve (31), the front side and the rear side of the annular pipe (32) are respectively fixedly provided with a water pipe (33), the fixed plate (34) that is provided with of upper end of mount (4), circular slot (35) have been seted up to the inside of fixed plate (34), the inside that is close to circular slot (35) of fixed plate (34) is located the activity and is provided with extrusion piece (36), the fixed pipe (37) that is provided with of one end of fixed plate (34), the fixed round bar (38) that is provided with in the inboard position that is close to pipe (37) of axis of rotation one end of extrusion piece (36), the fixed first bevel gear (39) that is provided with of one end of round bar (38).
2. An extruder for producing a cable sheath according to claim 1, wherein: the annular pipe (32) is wrapped at the extrusion head at the front side of the extrusion pipe (2), one of the two groups of water pipes (33) penetrates through the inside of the fixing plate (34), and the position of the one of the two groups of water pipes (33) penetrating through the fixing plate (34) is a hose.
3. An extruder for producing a cable sheath according to claim 1, wherein: the extrusion piece (36) is matched with the round groove (35), the extrusion piece (36) is extruded on a group of water pipes (33), and the round rod (38) penetrates through the fixing plate (34) and the inside of the round pipe (37).
4. An extruder for producing a cable sheath according to claim 1, wherein: the control device (5) comprises a water tank (51) fixedly arranged at the front end of a fixing frame (4) and a fixing plate (34), four groups of supporting feet (52) are fixedly arranged at the lower end of the water tank (51), synchronous wheels (53) are movably arranged inside two sides of the water tank (51), synchronous belts (54) are movably sleeved on the outer sides of the synchronous wheels (53), fixing rods (55) are fixedly arranged at the rear ends of one group of rotating shafts in the synchronous wheels (53), a second bevel gear (56) is fixedly arranged at the rear ends of the fixing rods (55), and a motor (57) is fixedly arranged at the front ends of the water tank (51).
5. An extruder for producing a cable sheath according to claim 4, wherein: the inside of the water tank (51) is communicated with the inside of the two groups of water pipes (33), and the fixing rod (55) penetrates through the rear side position of the water tank (51).
6. An extruder for producing a cable sheath according to claim 4, wherein: the second bevel gear (56) is meshed with the first bevel gear (39), and the rotating shaft of the motor (57) is fixedly connected with the rotating shaft of the group of synchronous wheels (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322639462.5U CN220973294U (en) | 2023-09-27 | 2023-09-27 | Extruder for producing cable sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322639462.5U CN220973294U (en) | 2023-09-27 | 2023-09-27 | Extruder for producing cable sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220973294U true CN220973294U (en) | 2024-05-17 |
Family
ID=91041187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322639462.5U Active CN220973294U (en) | 2023-09-27 | 2023-09-27 | Extruder for producing cable sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220973294U (en) |
-
2023
- 2023-09-27 CN CN202322639462.5U patent/CN220973294U/en active Active
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| GR01 | Patent grant |