CN211591246U - Extruding machine head with inspection function - Google Patents
Extruding machine head with inspection function Download PDFInfo
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- CN211591246U CN211591246U CN201922069108.7U CN201922069108U CN211591246U CN 211591246 U CN211591246 U CN 211591246U CN 201922069108 U CN201922069108 U CN 201922069108U CN 211591246 U CN211591246 U CN 211591246U
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Abstract
The utility model relates to a take extruding machine aircraft nose of inspection function, including casing, inlet mould and export mould, the casing is cylinder cavity body, the inlet mould is installed in the casing in casing one end, the outlet mould is installed in the casing other end, and the casing has seted up the feed inlet between inlet mould and export mould, and the feed inlet is connected on the extruding machine, has seted up the entrance hole on the inlet mould, has seted up the wire hole on the outlet mould, the fixed setting of export mould is in the casing, and casing circumference threaded connection has a plurality of adjusting bolt, adjusting bolt runs through the casing butt on the inlet mould, installs the inspection subassembly on the casing, the inspection subassembly includes inspection lamp and inspection board, the inspection lamp is installed on the casing in installation outlet mould one side, the inspection board is installed on the casing in installation inlet mould one side. The utility model discloses have and to inspect the concentricity of entrance hole and wire hole before production, need not the trial production, resources are saved's effect.
Description
Technical Field
The utility model belongs to the technical field of the technique of cable manufacture equipment and specifically relates to a take extruding machine aircraft nose of inspection function is related to.
Background
The wire and cable is used for transmitting electric (magnetic) energy, information and wire products for realizing electromagnetic energy conversion, the wire and cable in a broad sense is also called as cable for short, the cable in a narrow sense is insulated cable, and it can be defined as: an aggregate consisting of; one or more insulated wire cores, and their respective possible coatings, total protective layers and outer protective layers. The electric wire is an electric appliance connecting wire which is visible everywhere in daily life, a plastic film is required to be wrapped outside a wire core for use, and when a plastic insulating layer is wrapped on the surface of the wire core of the cable, a plastic extruding machine and a machine head thereof are required to be used for mutually matching plastic particles through a screw rod and electric heat and uniformly covering the surface of the wire core after the plastic particles are melted so as to form a wire skin of the wire.
The existing extruder head (as shown in fig. 1) comprises a shell 1, an inlet die 2 and an outlet die 3, wherein the shell 1 is a cylindrical hollow pipe body, the inlet die 2 is installed in the shell 1 at one end of the shell 1, the outlet die 3 is installed in the shell 1 at the other end of the shell 1, the inlet die 2 is fixedly arranged in the shell 1, the shell 1 is circumferentially and threadedly connected with a plurality of adjusting bolts 7, the adjusting bolts 7 penetrate through the shell 1 and abut against the outlet die 3, the shell 1 is provided with a feed inlet 4 between the inlet die 2 and the outlet die 3, the feed inlet 4 is connected to an extruder, the inlet die 2 is provided with an inlet hole 5, the outlet die 3 is provided with an outlet hole 6, a wire core enters the shell 1 from one end of the inlet die 2 along the inlet hole 5, the extruder extrudes and coats insulating plastic on the wire core to form an insulating coating layer, so as to form a cable, and finishing the production of the cable.
When the wire inlet hole and the wire outlet hole are eccentric, the thickness of an insulating coating layer in the circumferential direction of the wire core is easily uneven, the thickness of the insulating coating layer is uneven, so that the insulating capability in the circumferential direction of the wire core is different, and the thinner part of the insulating coating layer is easily punctured, so that electric leakage is caused; an existing extruder body usually fixes an inlet die, the position of an outlet die is adjusted by using adjusting bolts in the circumferential direction of a shell to control the concentricity of an inlet hole and an outlet hole, trial production is carried out after adjustment, a cable produced in the trial production is detected, when the thickness of an insulating coating layer is uneven, the outlet die is adjusted according to uneven conditions, debugging is carried out repeatedly until the thickness of the insulating coating layer is even, and formal production is carried out again. And in the adjusting process, multiple trial production is needed, and resources are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take extruding machine aircraft nose of inspection function can inspect the concentricity of entrance hole and wire hole before production, need not the trial production, resources are saved.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a take extruding machine aircraft nose of inspection function, includes casing, inlet die and export mould, the casing is cylinder cavity body, the inlet die is installed in the casing in casing one end, the export mould is installed in the casing other end, and the casing has seted up the feed inlet between inlet die and export mould, and the feed inlet is connected on the extruding machine, has seted up the entrance hole on the inlet die, has seted up the wire hole on the outlet die, the export mould is fixed to be set up in the casing, and casing circumference threaded connection has a plurality of adjusting bolt, adjusting bolt runs through the casing butt on the inlet die, installs the inspection subassembly on the casing, the inspection subassembly includes inspection lamp and inspection board, the inspection lamp is installed on the casing in installation outlet die one side, the inspection board is installed on the casing in installation inlet die one side.
Through adopting above-mentioned technical scheme, shine through the inspection lamp, make light pass entrance hole and wire hole, the projection is on the inspection board, and the projection position on the inspection board contrasts with the projection position behind the installation entrance mould through the contrast installation entrance mould before, and entrance hole and wire hole are in with the axle center state when the coincidence is accomplished to the central point in position to the realization is examined the concentricity of entrance hole and wire hole before producing, need not the trial production, resources are saved.
The utility model discloses further set up to: and one side of the inspection board, which faces the inspection lamp, is provided with a dimension line.
By adopting the technical scheme, the arrangement of the dimension line facilitates the comparison of the shape and the position of the light before and after the entrance mould is installed.
The utility model discloses further set up to: and rotating mechanisms are installed on two sides of the shell, and the inspection lamp and the inspection board are rotatably installed on the shell through the rotating mechanisms.
Through adopting above-mentioned technical scheme, slewing mechanism's setting can make inspection lamp and inspection board rotate relative to the casing, prevents that inspection lamp and inspection board from blockking that the cable transport influences normal production when normal production.
The utility model discloses further set up to: the slewing mechanism includes rotating turret and dwang, the rotating turret sets firmly on the casing, the dwang rotates and sets up on the rotating turret, inspection lamp and inspection board set firmly respectively on both sides slewing mechanism's dwang.
Through adopting above-mentioned technical scheme, realized the rotation of inspection lamp and inspection board through rotating turret and dwang.
The utility model discloses further set up to: be provided with fixed subassembly between dwang and the rotating turret, fixed subassembly is used for fixed dwang position on the rotating turret.
Through adopting above-mentioned technical scheme, the position of dwang can be fixed in the setting of fixed subassembly, prevents that the dwang from driving inspection lamp and inspection board to rotate when the inspection or production.
The utility model discloses further set up to: fixed subassembly includes fixing base, pull rod and fixed spring, the fixing base has two, and two fixing bases are the right angle setting and all set firmly on the rotating turret, the pull rod slides and sets up on the dwang, and the pull rod runs through the dwang and inserts and establish in the fixing base, fixed spring sets firmly between pull rod and rotating turret, and fixed spring promotes the pull rod and slides towards the fixing base direction.
Through adopting above-mentioned technical scheme, two fixing bases correspond inspection status and production state respectively, and pull rod and fixed spring cooperation fixing base have realized the fixed of dwang.
The utility model discloses further set up to: and one side of the pull rod, which faces the fixed seat, is provided with a chamfer.
By adopting the technical scheme, the chamfer angle is formed so that the pull rod can be inserted into the fixed seat conveniently.
The utility model discloses further set up to: and the outlet die is fixedly provided with a flange plate, a fixing bolt penetrates through the flange plate, and the outlet film is fixedly arranged on the shell through the fixing bolt.
Through adopting above-mentioned technical scheme, fixing bolt cooperation flange has realized the fixed of export mould.
The utility model discloses further set up to: the shell is fixedly provided with a limiting ring, the limiting ring is abutted to one side, facing the outlet die, of the inlet die, a limiting ring sleeve is arranged on one side, facing away from the outlet die, of the inlet die, and the limiting ring sleeve is in threaded connection with the shell and abutted to one side, facing away from the outlet die, of the inlet die.
Through adopting above-mentioned technical scheme, the setting of spacing ring and spacing ring cover has restricted the removal of import membrane in the casing axis direction, prevents that the import mould from taking place to slide when inspection production and leading to the inspection inaccurate or the cable of producing not up to standard.
The utility model discloses further set up to: the side, away from the inlet die, of the limiting ring sleeve extends out of the shell, and a hand screwing part is fixedly arranged on the side, extending out of the shell, of the limiting ring sleeve.
Through adopting above-mentioned technical scheme, the convenient fixed and the dismantlement inlet die of setting up of hand portion of twisting.
To sum up, the utility model discloses a beneficial technological effect does:
the light passes through the wire inlet hole and the wire outlet hole and is projected on the inspection plate by the irradiation of the inspection lamp, the projection position on the inspection plate before the inlet die is installed is compared with the projection position after the inlet die is installed, and the wire inlet hole and the wire outlet hole are in a coaxial state when the center points of the positions are superposed, so that the concentricity of the wire inlet hole and the wire outlet hole is inspected before production, trial production is not needed, and resources are saved;
the rotating mechanism can enable the inspection lamp and the inspection board to rotate relative to the shell, so that the inspection lamp and the inspection board are prevented from blocking cable transmission to influence normal production during normal production;
the fixing component can fix the position of the rotating rod, so that the rotating rod is prevented from driving the inspection lamp and the inspection board to rotate during inspection or production;
the arrangement of the limiting ring and the limiting ring sleeve limits the movement of the inlet film in the axis direction of the shell, and the inlet die is prevented from sliding during inspection and production to cause inaccurate inspection or unqualified produced cables.
Drawings
Fig. 1 is a schematic view of a prior art structure.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic sectional view of the overall structure of the present invention.
Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.
In the figure, 1, a housing; 2. an inlet die; 3. an outlet die; 4. a feed inlet; 5. a wire inlet hole; 501. a guide portion; 502. a fixed part; 6. a wire outlet hole; 601. a covering part; 602. a conveying section; 7. adjusting the bolt; 8. inspecting the component; 801. a test light; 802. a test board; 9. a dimension line; 10. a rotating mechanism; 1001. a rotating frame; 1002. rotating the rod; 11. a fixing assembly; 1101. a fixed seat; 1102. a pull rod; 1103. fixing the spring; 12. chamfering; 13. a flange plate; 14. fixing the bolt; 15. a limiting ring; 16. a spacing ring sleeve; 17. and (6) a hand-twisting part.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 2 and 3, for the utility model discloses an extruding machine head with inspection function, which comprises a shell 1, an inlet die 2 installed in the shell 1 at one end of the shell 1 and an outlet die 3 installed in the shell 1 at the other end of the shell 1, the shell 1 is a cylindrical hollow tube, a feed inlet 4 is arranged between the inlet die 2 and the outlet die 3 of the shell 1, the feed inlet 4 is connected on the extruding machine and used for feeding insulating plastics into the shell 1 to coat the wire core, an inlet hole 5 is arranged on the inlet die 2, a wire outlet 6 is arranged on the outlet die 3, the inlet hole 5 comprises a guiding part 501 and a fixing part 502, the guiding part 501 is arranged at one side deviating from the wire outlet 6 and is a reducing hole, the diameter of one side deviating from the wire outlet 6 is larger than that of one side facing to the wire outlet 6, the fixing part 502 is a cylindrical hole, the wire outlet 6 comprises a coating part 601 and a conveying part 602, the coating, the plastic fluid guide device is used for guiding plastic fluid in an extruder, the diameter of a cylindrical hole of a conveying part 602 is larger than that of a fixing part 502, an outlet die 3 is fixedly arranged in a shell 1, a plurality of adjusting bolts 7 are connected with the circumferential threads of the shell 1, the adjusting bolts 7 penetrate through the shell 1 and abut against an inlet die 2, an inspection assembly 8 is installed on the shell 1, the inspection assembly 8 comprises an inspection lamp 801 installed on the shell 1 on one side of the inlet die 3 and an inspection plate 802 installed on the shell 1 on one side of the inlet die 2, the inspection lamp 801 needs to be installed on one side of the outlet die 3 because an inlet hole 5 is smaller than an outlet hole 6, meanwhile, the diameter of a light beam of the inspection lamp 801 is larger than that of the inlet hole 5, the inspection lamp 801 is preferably an infrared laser lamp, the infrared laser lamp is high in penetrability and easy to identify, the light is irradiated by the inspection lamp, by comparing the projection position on the inspection plate 802 before the inlet mould 2 is installed with the projection position after the inlet mould 2 is installed, when the center points of the positions are superposed, the wire inlet hole 5 and the wire outlet hole 6 are in a coaxial state, so that the concentricity of the wire inlet hole 5 and the wire outlet hole 6 is inspected before production, trial production is not needed, and resources are saved; size line 9 has been seted up towards inspection lamp 801 one side to inspection board 802, and the seting up of size line 9 makes things convenient for the comparison to install before the inlet mould 2 and install the light shape and the position behind the inlet mould 2, and adjusting bolt 7 is removable to become electric driving piece, and the preferred electric jar of electric driving piece realizes electric control through the electric jar and adjusts inlet mould 2.
Referring to fig. 2 and 3, the rotating mechanisms 10 are installed on both sides of the housing 1, the inspection lamp 801 and the inspection board 802 are installed on the housing 1 through the rotating mechanisms 10 in a rotating manner, and the rotating mechanisms 10 are arranged to enable the inspection lamp 801 and the inspection board 802 to rotate relative to the housing 1, so that the inspection lamp 801 and the inspection board 802 are prevented from blocking cable transmission during normal production to influence normal production; the rotating mechanism 10 comprises a rotating rack 1001 fixedly arranged on the shell 1 and a rotating rod 1002 rotatably arranged on the rotating rack 1001, the rotating rod 1002 is an L-shaped rod, one end of the L-shaped rod is rotatably connected onto the rotating rack 1001, the inspection lamp 801 and the inspection board 802 are fixedly arranged at the ends, far away from the rotating rack 1001, of the rotating rods 1002 of the rotating mechanism 10 on the two sides respectively, and the rotation of the inspection lamp 801 and the inspection board 802 is realized through the rotating rack 1001 and the rotating rod 1002.
Referring to fig. 3 and 4, a fixing assembly 11 is arranged between the rotating rod 1002 and the rotating rack 1001, the fixing assembly 11 is used for fixing the position of the rotating rod 1002 on the rotating rack 1001, and the fixing assembly 11 is arranged to fix the position of the rotating rod 1002 and prevent the rotating rod 1002 from driving the inspection lamp 801 and the inspection board 802 to rotate during inspection or production; the fixing component 11 comprises two fixing seats 1101 which are arranged at a right angle and are fixedly arranged on the rotating rack 1001, a pull rod 1102 which is arranged on the rotating rod 1002 in a sliding mode, and a fixing spring 1103 which is fixedly arranged between the pull rod 1102 and the rotating rack 1001, wherein the two fixing seats 1101 respectively correspond to an inspection state and a production state, the pull rod 1102 penetrates through the rotating rod 1002 and is inserted into the fixing seats 1101, the fixing spring 1103 pushes the pull rod 1102 to slide towards the direction of the fixing seats 1101, and the pull rod 1102 and the fixing spring 1103 are matched with the fixing seats 1101 to fix the rotating rod 1002; one side of the pull rod 1102 facing the fixing seat 1101 is provided with a chamfer 12, and the chamfer 12 facilitates the insertion of the pull rod 1102 in the fixing seat 1101.
Referring to fig. 2 and 3, a flange 13 is fixedly arranged on the outlet die 3, a fixing bolt 14 penetrates through the flange 13, the outlet film is fixedly arranged on the shell 1 through the fixing bolt 14, and the fixing bolt 14 is matched with the flange 13 to realize the fixing of the outlet die 3.
Referring to fig. 2 and 3, a limiting ring 15 is fixedly arranged on a shell 1, the limiting ring 15 abuts against one side of an inlet die 2 facing an outlet die 3, a limiting ring sleeve 16 is arranged on one side of the inlet die 2 facing away from the outlet die 3, the limiting ring sleeve 16 is in threaded connection with the shell 1 and abuts against one side of the inlet die 2 facing away from the outlet die 3, the arrangement of the limiting ring 15 and the limiting ring sleeve 16 limits movement of an inlet film in the axial direction of the shell 1, and the phenomenon that the inlet die 2 slides during inspection and production to cause inaccurate inspection or unqualified produced cables cannot reach the standard is prevented; spacing ring cover 16 deviates from inlet die 2 one side and stretches out casing 1, and spacing ring cover 16 stretches out casing 1 one side and has set firmly hand portion of twisting 17, and hand portion of twisting 17 sets up the convenient fixed and dismantlement inlet die 2, and hand portion of twisting 17 is for setting firmly the ring that has the bead.
The implementation principle of the embodiment is as follows: rotating the rotating lever 1002 to align the inspection lamp 801 with the wire inlet hole 5 and the wire outlet hole 6 while the inspection board 802 is directed toward the inspection lamp 801, detaching the outlet die 3, turning on the inspection lamp 801 to record the center point of the circular pattern on the inspection board 802, then speaking that the outlet die 3 is installed into the housing 1, turning on the inspection lamp 801 again, and adjust the central point position of the circular pattern on the inspection board 802 through rotating adjusting bolt 7, until the central point coincidence with the record before, entrance hole 5 and outlet hole 6 concentricity are adjusted and are accomplished this moment, rotate dwang 1002 and make inspection lamp 801 and inspection board 802 leave the opening part of casing 1, get into casing 1 from entrance mould 2 one end along entrance hole 5 with the electric wire core, the extruding machine extrudes insulating plastics cladding and forms the insulating coating on the electric wire core, thereby constitute the cable, the cable leaves casing 1 through outlet hole 6, accomplish the production of cable.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (10)
1. The utility model provides a take inspection function's extruding machine aircraft nose, includes casing (1), import mould (2) and export mould (3), casing (1) is cylinder cavity body, inlet mould (2) are installed in casing (1) one end, outlet mould (3) are installed in casing (1) in the casing (1) other end, and casing (1) has seted up feed inlet (4) between inlet mould (2) and export mould (3), and feed inlet (4) are connected on the extruding machine, have seted up entrance hole (5) on inlet mould (2), have seted up wire hole (6) on outlet mould (3), its characterized in that: the exit die (3) is fixedly arranged in the shell (1), a plurality of adjusting bolts (7) are connected to the shell (1) in a circumferential threaded mode, the adjusting bolts (7) penetrate through the shell (1) and abut against the entrance die (2), the shell (1) is provided with the inspection assembly (8), the inspection assembly (8) comprises an inspection lamp (801) and an inspection plate (802), the inspection lamp (801) is installed on the shell (1) on one side where the exit die (3) is installed, and the inspection plate (802) is installed on the shell (1) on one side where the entrance die (2) is installed.
2. The extruder head with inspection function of claim 1, characterized in that: one side of the inspection plate (802) facing the inspection lamp (801) is provided with a dimension line (9).
3. The extruder head with inspection function of claim 1, characterized in that: rotating mechanisms (10) are installed on two sides of the shell (1), and the inspection lamp (801) and the inspection plate (802) are rotatably installed on the shell (1) through the rotating mechanisms (10).
4. The extruder head with inspection function of claim 3, characterized in that: slewing mechanism (10) include rotating turret (1001) and dwang (1002), rotating turret (1001) sets firmly on casing (1), dwang (1002) rotate the setting on rotating turret (1001), inspection lamp (801) and inspection board (802) set firmly respectively on dwang (1002) of both sides slewing mechanism (10).
5. The extruder head with inspection function of claim 4, characterized in that: be provided with between dwang (1002) and rotating turret (1001) fixed subassembly (11), fixed subassembly (11) are used for fixed dwang (1002) position on rotating turret (1001).
6. The extruder head with inspection function of claim 5, characterized in that: fixed subassembly (11) are including fixing base (1101), pull rod (1102) and fixed spring (1103), fixing base (1101) have two, and two fixing bases (1101) are the right angle setting and all set firmly on rotating turret (1001), pull rod (1102) slide and set up on dwang (1002), and pull rod (1102) run through dwang (1002) and insert and establish in fixing base (1101), fixed spring (1103) set firmly between pull rod (1102) and rotating turret (1103), and fixed spring (1103) promote pull rod (1102) to slide towards fixing base (1101) direction.
7. The extruder head with inspection function of claim 6, characterized in that: one side of the pull rod (1102) facing the fixed seat (1101) is provided with a chamfer (12).
8. The extruder head with inspection function of claim 1, characterized in that: and a flange plate (13) is fixedly arranged on the outlet die (3), a fixing bolt (14) penetrates through the flange plate (13), and the outlet film is fixedly arranged on the shell (1) through the fixing bolt (14).
9. The extruder head with inspection function of claim 1, characterized in that: the shell (1) is fixedly provided with a limiting ring (15), the limiting ring (15) is abutted to one side, facing the outlet die (3), of the inlet die (2), a limiting ring sleeve (16) is arranged on one side, facing away from the outlet die (3), of the inlet die (2), and the limiting ring sleeve (16) is in threaded connection with the shell (1) and abutted to one side, facing away from the outlet die (3), of the inlet die (2).
10. The extruder head with inspection function of claim 9, wherein: one side of the spacing ring sleeve (16) departing from the inlet die (2) extends out of the shell (1), and one side of the spacing ring sleeve (16) extending out of the shell (1) is fixedly provided with a hand screwing part (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922069108.7U CN211591246U (en) | 2019-11-26 | 2019-11-26 | Extruding machine head with inspection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922069108.7U CN211591246U (en) | 2019-11-26 | 2019-11-26 | Extruding machine head with inspection function |
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| Publication Number | Publication Date |
|---|---|
| CN211591246U true CN211591246U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922069108.7U Active CN211591246U (en) | 2019-11-26 | 2019-11-26 | Extruding machine head with inspection function |
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| CN (1) | CN211591246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387565A (en) * | 2020-11-12 | 2021-02-23 | 苏州东盛金属表面处理有限公司 | Roller body thermal spraying process convenient for controlling spraying angle |
-
2019
- 2019-11-26 CN CN201922069108.7U patent/CN211591246U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387565A (en) * | 2020-11-12 | 2021-02-23 | 苏州东盛金属表面处理有限公司 | Roller body thermal spraying process convenient for controlling spraying angle |
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