阅读说明：本技术 一种扁平电缆新型挤出机头 (Novel extruder head for flat cable ) 是由 潘通滨 于 2019-09-12 设计创作，主要内容包括：本发明涉及电缆技术领域,且公开了一种扁平电缆新型挤出机头,包括机头本体、进料口、工作舱、模具和端盖,所述工作舱顶部连接有固定装置,所述固定装置包括固定箱体、第一复位弹簧、支撑板、挡板、紧固箱体、移动板、固定柱、连接板、弹性块、导柱和第一拉环,所述机头本体内部连接有限位装置,所述限位装置包括限位箱体、第二复位弹簧、承接板、斜板、弹性件、滑板、限位柱、连接柱、拉柱和第二拉环。该扁平电缆新型挤出机头,通过设置的第一拉环,从而使导柱向上移动,进而使移动板向上移动,从而使固定柱向上移动,进而使固定柱与连接板分离,从而使连接板与固定箱体分离,从而方便了模具的拆卸,进而方便了模具的更换。(The invention relates to the technical field of cables and discloses a novel flat cable extruder head which comprises a head body, a feed inlet, a working cabin, a die and an end cover, wherein the top of the working cabin is connected with a fixing device, the fixing device comprises a fixing box body, a first reset spring, a supporting plate, a baffle plate, a fastening box body, a movable plate, a fixed column, a connecting plate, an elastic block, a guide column and a first pull ring, a limiting device is connected inside the head body, and the limiting device comprises a limiting box body, a second reset spring, a bearing plate, an inclined plate, an elastic piece, a sliding plate, a limiting column, a connecting column, a pull column and a second pull ring. This novel extruder head of flat cable through the first pull ring that sets up to make the guide pillar rebound, and then make the movable plate rebound, thereby make the fixed column rebound, and then make fixed column and connecting plate separation, thereby make connecting plate and fixed box separation, thereby made things convenient for the dismantlement of mould, and then made things convenient for the change of mould.)

1. The utility model provides a novel extruder head of flat cable, includes aircraft nose body (1), feed inlet (2), work cabin (3), mould (4) and end cover (5), its characterized in that: the top of the machine head body (1) is fixedly communicated with the bottom of the feeding hole (2), the bottom of the feeding hole (2) is fixedly communicated with the top of the working cabin (3), the right side of the working cabin (3) is movably connected with the left side of the mold (4), the right side of the mold (4) is movably connected with the left side of the end cover (5), and the left side of the end cover (5) is movably inserted with the right side of the machine head body (1);

The top of the working cabin (3) is connected with a fixing device (6), the fixing device (6) comprises a fixed box body (61), a first return spring (62), a supporting plate (63), a baffle plate (64), a fastening box body (65), a moving plate (66), a fixed column (67), a connecting plate (68), an elastic block (69), a guide post (610) and a first pull ring (611), the bottom of the fixed box body (61) is fixedly connected with the top of the working cabin (3), the left side of the inner wall of the fixed box body (61) is fixedly connected with the left side of the first return spring (62), the right side of the first return spring (62) is fixedly connected with the left side of the supporting plate (63), the top and the bottom of the supporting plate (63) are respectively movably connected with the top and the bottom of the inner wall of the fixed box body (61), the right side of the supporting plate (63) is fixedly connected with the left side of the baffle plate (64), and the right side, the top of the fastening box body (65) is fixedly connected with the top of the inner wall of the fixed box body (61), the top of the baffle plate (64) is movably connected with the bottom of the movable plate (66), the left side and the right side of the movable plate (66) are respectively movably connected with the left side and the right side of the inner wall of the fastening box body (65), the bottom of the movable plate (66) is fixedly connected with the top of the fixed column (67), the bottom of the fixed column (67) penetrates through the bottom of the fastening box body (65) and extends to the outside of the fastening box body, the bottom of the fixed column (67) is movably inserted into the top of the connecting plate (68), the left side of the connecting plate (68) is movably connected with the right side of the supporting plate (63), the right side of the connecting plate (68) is fixedly connected with the right side of the fixed box body (61) and extends to the outside of the connecting plate, the top of the elastic block (69) is fixedly connected with the top of the inner wall of the fastening box body (65), the top of the moving plate (66) is fixedly connected with the bottom of the guide pillar (610), the top of the guide pillar (610) penetrates through the fastening box body (65) and extends to the outside of the fastening box body, and the top of the guide pillar (610) is fixedly connected with the bottom of the first pull ring (611);

The machine head comprises a machine head body (1), wherein a limiting device (7) is connected inside the machine head body (1), the limiting device (7) comprises a limiting box body (71), a second reset spring (72), a bearing plate (73), an inclined plate (74), an elastic piece (75), a sliding plate (76), a limiting column (77), a connecting column (78), a pull column (79) and a second pull ring (710), the top of the limiting box body (71) is fixedly connected with the top of the inner wall of the machine head body (1), the left side of the limiting box body (71) is fixedly connected with the left side of the second reset spring (72), the right side of the second reset spring (72) is fixedly connected with the left side of the bearing plate (73), the bottom of the bearing plate (73) is movably connected with the bottom of the inner wall of the limiting box body (71), the top of the bearing plate (73) is movably connected with the bottom of the inclined plate (74), the left, the top of the inclined plate (74) is movably connected with the bottom of the elastic piece (75), the top of the elastic piece (75) is fixedly connected with the top of the inner wall of the limit box body (71), the right side of the inclined plate (74) is movably connected with the top of the sliding plate (76), the bottom of the sliding plate (76) is fixedly connected with the top of the limit column (77), the bottom of the limiting column (77) is movably inserted with the top of the connecting column (78), the left side of the connecting column (78) is movably connected with the right side of the bearing plate (73), the right side of the connecting column (78) penetrates through the right side of the limiting box body (71) and extends to the outside of the limiting box body, the right side of the connecting column (78) is fixedly connected with the left side of the end cover (5), the top of the sliding plate (76) is fixedly connected with the bottom of the pull column (79), the top of the pull column (79) penetrates through the top of the limit box body (71) and extends to the outside of the limit box body, the top of the pull column (79) is fixedly connected with the bottom of the second pull ring (710).

2. the novel extruder head for flat cables of claim 1, characterized in that: the number of the fixing devices (6) is two, and the two fixing devices (6) are symmetrically distributed at the top and the bottom of the working cabin (3) by taking the middle shaft of the working cabin (3) as a symmetry axis.

3. the novel extruder head for flat cables of claim 1, characterized in that: the number of the limiting devices (7) is two, and the two limiting devices (7) are symmetrically distributed in the handpiece body (1) by taking the center axis of the handpiece body (1) as a symmetry axis.

4. The novel extruder head for flat cables of claim 1, characterized in that: the left side of the fastening box body (65) is provided with a through hole, and the through hole arranged on the left side of the fastening box body (65) is matched with the outer ring of the baffle plate (64).

5. the novel extruder head for flat cables of claim 1, characterized in that: the top of the connecting plate (68) is provided with a first groove, and the first groove formed in the top of the connecting plate (68) is matched with the fixing column (67).

6. The novel extruder head for flat cables of claim 1, characterized in that: the elastic value of the first return spring (62) is larger than that of the elastic block (69), and the inner ring of the elastic block (69) is movably connected with the outer ring of the guide post (610).

7. The novel extruder head for flat cables of claim 1, characterized in that: the top of the inner wall of the limiting box body (71) is rotatably connected with the left side of the inclined plate (74) through a first rotating shaft, and the right side of the inclined plate (74) is rotatably connected with the top of the sliding plate (76) through a second rotating shaft.

8. The novel extruder head for flat cables of claim 1, characterized in that: the top of the connecting column (78) is provided with a second groove, and the second groove arranged at the top of the connecting column (78) is matched with the limiting column (77).

9. The novel extruder head for flat cables of claim 1, characterized in that: the elastic value of the second return spring (72) is larger than that of the elastic member (75).

Technical Field

The invention relates to the technical field of cables, in particular to a novel extrusion machine head for a flat cable.

Background

the flat cable is suitable for power transmission lines for fixed laying or connecting cables for mobile electric appliances with the alternating-current rated voltage of 450/750V0.6/1KV and below, has the characteristics of heat radiation resistance, cold resistance, acid and alkali resistance, corrosive gas resistance, water resistance and the like, is flexible in cable structure, convenient to radiate, stable in electrical performance in high-temperature (high and cold) environments, outstanding in ageing resistance and long in service life, is widely applied to industries such as metallurgy, electric power, petrifaction, electronics, automobile manufacturing and the like, and an extruder head is required in the production process of the flat cable.

Disclosure of Invention

technical problem to be solved

Aiming at the defects of the prior art, the invention provides the novel extrusion head for the flat cable, which has the advantages of convenience in replacing a die and the like, and solves the problems that the die of the traditional extrusion head is very troublesome to replace, and wastes time and labor due to the structural reason.

(II) technical scheme

In order to realize the purpose of conveniently replacing the die, the invention provides the following technical scheme: the utility model provides a novel extruder head of flat cable, includes aircraft nose body, feed inlet, work cabin, mould and end cover, aircraft nose body top and the fixed intercommunication in feed inlet bottom, the fixed intercommunication in feed inlet bottom and work cabin top, work cabin right side and mould left side swing joint, mould right side and end cover left side swing joint, the end cover left side is pegged graft with aircraft nose body right side activity.

The working cabin top is connected with a fixing device, the fixing device comprises a fixed box body, a first reset spring, a supporting plate, a baffle plate, a fastening box body, a movable plate, a fixed column, a connecting plate, an elastic block, a guide pillar and a first pull ring, the bottom of the fixed box body is fixedly connected with the working cabin top, the left side of the inner wall of the fixed box body is fixedly connected with the left side of the first reset spring, the right side of the first reset spring is fixedly connected with the left side of the supporting plate, the top and the bottom of the supporting plate are respectively movably connected with the top and the bottom of the inner wall of the fixed box body, the right side of the supporting plate is fixedly connected with the left side of the baffle plate, the right side of the baffle plate penetrates through the left side of the fastening box body and extends into the fastening box body, the top of the fastening box body is fixedly connected with the top, the bottom of the movable plate is fixedly connected with the top of the fixed column, the bottom of the fixed column penetrates through the bottom of the fastening box body and extends to the outside of the fastening box body, the bottom of the fixed column is movably inserted with the top of the connecting plate, the left side of the connecting plate is movably connected with the right side of the supporting plate, the right side of the connecting plate is fixed on the right side of the box body and extends to the outside of the box body, the right side of the connecting plate is fixedly connected with the left side of the mold, the top of the movable plate is fixedly connected with the bottom of the elastic block, the top of the elastic block is fixedly connected with the top of the inner wall of the fastening box body, the top of the movable plate is.

The machine head comprises a machine head body, wherein a limiting device is connected in the machine head body and comprises a limiting box body, a second reset spring, a bearing plate, an inclined plate, an elastic part, a sliding plate, a limiting column, a connecting column, a pull column and a second pull ring, the top of the limiting box body is fixedly connected with the top of the inner wall of the machine head body, the left side of the limiting box body is fixedly connected with the left side of the second reset spring, the right side of the second reset spring is fixedly connected with the left side of the bearing plate, the bottom of the bearing plate is movably connected with the bottom of the inner wall of the limiting box body, the top of the bearing plate is movably connected with the bottom of the inclined plate, the left side of the inclined plate is movably connected with the top of the inner wall of the limiting box body, the top of the inclined plate is movably connected with the top of the, spacing toe portion and spliced pole top activity are pegged graft, spliced pole left side and accept board right side swing joint, the spliced pole right side runs through spacing box right side and extends to its outside, spliced pole right side and end cover left side fixed connection, the slide top with draw toe portion fixed connection, draw toe portion to run through spacing box top and extend to its outside, draw toe portion and second pull ring bottom fixed connection.

Preferably, the two fixing devices are symmetrically distributed at the top and the bottom of the working cabin by taking the central axis of the working cabin as a symmetry axis.

Preferably, the two limiting devices are symmetrically distributed in the handpiece body by taking the central axis of the handpiece body as a symmetry axis.

preferably, the left side of the fastening box body is provided with a through hole, and the through hole arranged on the left side of the fastening box body is matched with the outer ring of the baffle.

Preferably, a first groove is formed in the top of the connecting plate, and the first groove formed in the top of the connecting plate is matched with the fixing column.

Preferably, the elastic value of the first return spring is greater than that of the elastic block, and the inner ring of the elastic block is movably connected with the outer ring of the guide pillar.

Preferably, the top of the inner wall of the limiting box body is rotatably connected with the left side of the inclined plate through a first rotating shaft, and the right side of the inclined plate is rotatably connected with the top of the sliding plate through a second rotating shaft.

Preferably, a second groove is formed in the top of the connecting column, and the second groove formed in the top of the connecting column is matched with the limiting column.

Preferably, the elastic value of the second return spring is greater than that of the elastic member.

Compared with the prior art, the invention provides a novel extrusion head for a flat cable, which has the following beneficial effects:

1. This novel extruder head of flat cable, first pull ring through setting up, thereby make the guide pillar rebound, and then make the movable plate rebound, thereby make the fixed column rebound, and then make fixed column and connecting plate separation, thereby make connecting plate and fixed box separation, thereby made things convenient for the dismantlement of mould, and then made things convenient for the change of mould, through the connecting plate that sets up, thereby make the backup pad move left, and then make the baffle move left, thereby make baffle and fastening box separation, through the elastic block that sets up, thereby make the movable plate rebound, and then make the fixed column rebound, thereby make fixed column and connecting plate joint, thereby it is fixed with the connecting plate, and then it is fixed with the mould, thereby made things convenient for the installation of mould, and then made things convenient for the change of mould.

2. This novel extruder head of flat cable, second pull ring through setting up, thereby make the post rebound of drawing, and then make slide rebound, thereby make spacing post rebound, and then make spacing post and spliced pole separation, thereby make spliced pole and spacing box separation, and then made things convenient for the dismantlement of end cover, thereby made things convenient for the change of mould, spliced pole through setting up, thereby the messenger accepts the board and removes left, elastic component through setting up, thereby make the left end of swash plate rotate downwards, and then make the slide rebound, thereby make spacing post rebound, and then make spacing toe portion and spliced pole top joint, thereby it is fixed with the spliced pole, and then made things convenient for the installation of end cover, thereby made things convenient for the change of mould.

3. This novel aircraft nose of extruding of flat cable, use the cabin axis as the top and the bottom of symmetry axis symmetric distribution at the cabin through two fixing device that set up, thereby made things convenient for the fixing of mould, use aircraft nose body axis as the inside of symmetry axis symmetric distribution at the aircraft nose body through two stop device that set up, thereby made things convenient for the fixing of end cover, through-hole and the outer lane phase-match of baffle seted up through the fastening box left side that sets up, thereby made things convenient for fixing device's use, first recess and fixed column phase-match seted up through the connecting plate top that sets up, thereby made things convenient for the fixing of connecting plate, and then made things convenient for the installation of mould, the elastic value through the first reset spring who sets up is greater than the elastic value of elastic block, thereby make the baffle block the movable plate, and then made things convenient for fixing device's use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1;

FIG. 3 is an enlarged view of the point B in FIG. 1;

FIG. 4 is a schematic view of a structural mold of the present invention;

Fig. 5 is an expanded view of the structure of the present invention.

Wherein: 1 machine head body, 2 feed inlets, 3 working cabins, 4 dies, 5 end covers, 6 fixing devices, 61 fixing box bodies, 62 first return springs, 63 supporting plates, 64 baffle plates, 65 fastening box bodies, 66 moving plates, 67 fixing columns, 68 connecting plates, 69 elastic blocks, 610 guide columns, 611 first pull rings, 7 limiting devices, 71 limiting box bodies, 72 second return springs, 73 bearing plates, 74 inclined plates, 75 elastic pieces, 76 sliding plates, 77 limiting columns, 78 connecting columns, 79 pull columns and 710 second pull rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-5, a novel extrusion head for flat cables comprises a head body 1, a feed port 2, a working chamber 3, a mold 4 and an end cover 5, wherein the top of the head body 1 is fixedly communicated with the bottom of the feed port 2, the bottom of the feed port 2 is fixedly communicated with the top of the working chamber 3, the right side of the working chamber 3 is movably connected with the left side of the mold 4, the right side of the mold 4 is movably connected with the left side of the end cover 5, and the left side of the end cover 5 is movably inserted with the right side of the head.

the top of the working chamber 3 is connected with a fixing device 6, the fixing device 6 comprises a fixed box body 61, a first return spring 62, a supporting plate 63, a baffle plate 64, a fastening box body 65, a moving plate 66, a fixed column 67, a connecting plate 68, an elastic block 69, a guide post 610 and a first pull ring 611, the bottom of the fixed box body 61 is fixedly connected with the top of the working chamber 3, the left side of the inner wall of the fixed box body 61 is fixedly connected with the left side of the first return spring 62, the right side of the first return spring 62 is fixedly connected with the left side of the supporting plate 63, the top and the bottom of the supporting plate 63 are respectively movably connected with the top and the bottom of the inner wall of the fixed box body 61, the right side of the supporting plate 63 is fixedly connected with the left side of the baffle plate 64, the right side of the baffle plate 64 penetrates through the left side of the fastening box body, the top of the fastening box body 65 is fixedly connected with the top of the inner wall of the fixed box body 61, the top of the baffle plate 64 is movably connected with the bottom of the movable plate 66, the left side and the right side of the movable plate 66 are respectively movably connected with the left side and the right side of the inner wall of the fastening box body 65, the bottom of the movable plate 66 is fixedly connected with the top of the fixed column 67, the bottom of the fixed column 67 penetrates through the bottom of the fastening box body 65 and extends to the outside, the bottom of the fixed column 67 is movably inserted with the top of the connecting plate 68, the top of the connecting plate 68 is provided with a first groove, the first groove arranged at the top of the connecting plate 68 is matched with the fixed column 67, so that the fixing of the connecting plate 68 is facilitated, the installation of the mold 4 is facilitated, the left side of the connecting plate 68 is movably connected with the right, the elastic value of the first return spring 62 is greater than that of the elastic block 69, so that the baffle plate 64 blocks the moving plate 66, and the fixing device 6 is convenient to use, the inner ring of the elastic block 69 is movably connected with the outer ring of the guide pillar 610, the top of the elastic block 69 is fixedly connected with the top of the inner wall of the fastening box 65, the top of the moving plate 66 is fixedly connected with the bottom of the guide pillar 610, the top of the guide pillar 610 penetrates through the fastening box 65 and extends to the outside of the fastening box 65, the top of the guide pillar 610 is fixedly connected with the bottom of the first pull ring 611, the fixing device 6 is provided with two fixing devices 6, the two fixing devices 6 are symmetrically distributed at the top and the bottom of the working cabin 3.

The head body 1 is not connected with a limiting device 7, the limiting device 7 comprises a limiting box body 71, a second reset spring 72, a bearing plate 73, an inclined plate 74, an elastic part 75, a sliding plate 76, a limiting column 77, a connecting column 78, a pull column 79 and a second pull ring 710, the top of the limiting box body 71 is fixedly connected with the top of the inner wall of the head body 1, the left side of the limiting box body 71 is fixedly connected with the left side of the second reset spring 72, the right side of the second reset spring 72 is fixedly connected with the left side of the bearing plate 73, the bottom of the bearing plate 73 is movably connected with the bottom of the inner wall of the limiting box body 71, the top of the bearing plate 73 is movably connected with the bottom of the inclined plate 74, the left side of the inclined plate 74 is movably connected with the top of the inner wall of the limiting box body 71, the top of the inclined plate 74 is movably connected with the bottom of the, the top of the elastic element 75 is fixedly connected with the top of the inner wall of the limiting box body 71, the elastic value of the second reset spring 72 is larger than that of the elastic element 75, the right side of the inclined plate 74 is movably connected with the top of the sliding plate 76, the bottom of the sliding plate 76 is fixedly connected with the top of the limiting post 77, the bottom of the limiting post 77 is movably inserted with the top of the connecting post 78, the top of the connecting post 78 is provided with a second groove, the second groove is matched with the limiting post 77, the left side of the connecting post 78 is movably connected with the right side of the bearing plate 73, the right side of the connecting post 78 penetrates through the right side of the limiting box body 71 and extends to the outside of the limiting box body, the right side of the connecting post 78 is fixedly connected with the left side of the end cover 5, the top of the sliding plate 76 is fixedly connected with the bottom of the pull post 79, the top of the pull post 79 penetrates through the top of the limiting box body 71 and extends to, the fixing of the end cap 5 is facilitated.

When the die is used, the second pull ring 710 is pulled, the pull column 79 moves upwards along with the pull column, the sliding plate 76 moves upwards along with the slide plate 76, the limiting column 77 moves upwards along with the slide plate 77, the limiting column 77 is separated from the connecting column 78, the connecting column 78 is separated from the limiting box body 71, the end cover 5 is disassembled, the first pull ring 611 is also followed, the guide column 610 moves upwards along with the slide plate 66, the fixing column 67 moves upwards along with the slide plate 67, the fixing column 67 is separated from the connecting plate 68, the connecting plate 68 is separated from the fixed box body 61, the die 4 is disassembled, the supporting plate 63 moves leftwards under the action of the connecting plate 68 during installation, the baffle plate 64 moves leftwards along with the baffle plate 64, the baffle plate 64 is separated from the fastening box body 65, the movable plate 66 moves downwards along with the slide plate 66 under the action of the elastic block 69, the fixing column 67, the die 4 is installed, the bearing plate 73 moves leftwards along with the die 4 under the action of the connecting column 78, the left end of the inclined plate 74 rotates downwards under the action of the elastic piece 75, the sliding plate 76 moves downwards along with the inclined plate, the limiting column 77 moves downwards along with the inclined plate, the bottom of the limiting column 77 is clamped with the top of the connecting column 78, the connecting column 78 is fixed, the end cover 5 is installed, and the die 4 is replaced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.