CN211627873U - Hand-held type melts end machine - Google Patents

Abstract

The utility model relates to a melt end machine technical field, and disclose a hand-held type melts end machine, which comprises a display screen, the higher authority fixed mounting of display screen has the end box of melting, melt the equal symmetrical fixed mounting in horizontal center line position of end box and have a slide rail, two the both ends of slide rail extend to the both sides of melting the end box respectively, two the equal fixedly connected with baffle in both ends of slide rail, sliding connection has the movable sleeve on the slide rail, the fixed position sleeve that has cup jointed in inside of movable sleeve, the inside swing joint of position sleeve has the grip block. The utility model discloses a cooperation of connecting rod, position sleeve and grip block is used, makes optic fibre can directly penetrate the grip block in and fix optic fibre, whole convenient operation, and save time, and can make more firm that the optic fibre pressed from both sides, uses through the cooperation of slide rail, movable sleeve and connecting rod, makes optic fibre dock under the condition that does not open the windshield, has reduced the pollution of dust to equipment inside, has improved butt joint precision and equipment life.

Description

Hand-held type melts end machine

Technical Field

The utility model relates to a melt end machine technical field, especially relate to a hand-held type melts end machine.

Background

In the process of opening the network optical fiber, the home optical fiber is jointed with the public optical fiber through the end melting machine;

the existing handheld end melting machine needs to be fixed inside the end melting machine after optical fibers are placed into a rubber-insulated-wire clamp in the using process, the operation is too complex, the optical fibers are not stable enough in the clamping process, meanwhile, the rubber-insulated-wire clamp is placed into the end melting machine, a wind cap needs to be opened, and dust and other impurities can easily enter the welding process to influence the butt joint precision of the optical fibers.

Disclosure of Invention

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the end melting machine has the problems of complex operation in the process of clamping the optical fiber and easy dust entry due to frequent opening of the windshield.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a handheld end melting machine comprises a display screen, wherein a melting end box is fixedly installed on the display screen, slide rails are symmetrically and fixedly installed on the transverse center line of the melting end box, two ends of the two slide rails extend to two sides of the melting end box respectively, baffle plates are fixedly connected to two ends of the two slide rails, a movable sleeve is connected onto the slide rails in a sliding mode, a positioning sleeve is fixedly sleeved inside the movable sleeve, clamping blocks are movably connected inside the positioning sleeve, a fixing rod is fixedly installed between the two slide rails at the middle position of the melting end box, a gear sleeve is movably sleeved at the top of the fixing rod, jacks are symmetrically formed in the top of the gear sleeve, connecting rods are hinged between two sides of the gear sleeve and the two clamping blocks respectively, a wind-proof cover is covered on the melting end box, and the front side of the bottom of the wind-proof cover is movably connected with the front side of the inner wall of the melting end box through a pin rod, the utility model discloses a windproof cover, including windshield, the one end fixedly connected with knob that the windshield was run through to the inserted block, the inserted block is connected with the inserted block in the middle of the position swing joint of windshield.

Preferably, the upper end and the lower end of the bottom of the movable sleeve are respectively provided with a sliding groove, and the two sliding grooves are respectively connected with the two sliding rails in a sliding manner.

Preferably, the clamping block is made of elastic materials, and one end, close to the fixing rod, of the clamping block is in a cross-shaped open shape.

Preferably, the locating sleeve is a conical pipe, and the locating sleeve and the clamping block are installed in a matched mode.

Preferably, the bottom of the fixing rod is provided with a through groove, the section of the through groove in the horizontal direction of the fixing rod is in a cross shape, and the through groove penetrates through the left side surface, the right side surface, the front side and the rear side of the fixing rod.

Preferably, a spring is fixedly connected between the inner side of the knob and the windshield.

Preferably, the inside that the inserted block is located the windshield is the lug of two symmetries, the figure of jack is two, two the lug corresponds with two jacks one-to-one.

Preferably, the gear sleeve is internally provided with teeth, the convex block of the insert block is externally provided with teeth, and the gear sleeve is matched with the teeth of the insert block.

Preferably, the top of the fixed rod is located below the two jacks and is fixedly provided with a limiting elastic sheet.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a cooperation of connecting rod, position sleeve and grip block is used, makes optic fibre can directly penetrate in the grip block and fix optic fibre, whole convenient operation, and save time, and can make more firm that the optic fibre pressed from both sides.

(2) The utility model discloses a cooperation through slide rail, movable sleeve and connecting rod is used, makes optic fibre dock under the condition of not opening the windshield, has reduced the pollution of dust to equipment inside, has improved butt joint precision and equipment life.

Drawings

FIG. 1 is a full sectional view of the overall structure of the present invention;

FIG. 2 is a sectional view of the present invention in a front view;

fig. 3 is a matching diagram of the insert block, the gear sleeve and the fixing rod of the present invention.

In the figure: 1, displaying a screen; 2, melting an end box; 3, sliding rails; 4, a baffle plate; 5, a movable sleeve; 6, positioning a sleeve; 7, clamping blocks; 8, fixing a rod; 9 gear sleeve; 10 jacks; 11 a connecting rod; 12 a windshield; 13 inserting blocks; 14 a knob; 15 chute; 16 springs; 17 a pin rod; the spring plate is limited by 18.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a hand-held end melting machine comprises a display screen 1, a melting end box 2 is fixedly installed on the display screen 1, slide rails 3 are symmetrically and fixedly installed on the transverse center line of the melting end box 2, two ends of each slide rail 3 respectively extend to two sides of the melting end box 2, two ends of each slide rail 3 are respectively and fixedly connected with a baffle 4, a movable sleeve 5 is slidably connected onto each slide rail 3, the upper end and the lower end of the bottom of each movable sleeve 5 are respectively provided with a slide groove 15, the two slide grooves 15 are respectively and slidably connected with the two slide rails 3, a positioning sleeve 6 is fixedly sleeved inside each movable sleeve 5, a clamping block 7 is movably connected inside each positioning sleeve 6, each positioning sleeve 6 is a conical pipe, and the positioning sleeves 6 and the clamping blocks 7 are mutually matched and installed, so that optical fibers can directly penetrate into the clamping blocks 7 and fix the optical fibers, the whole operation is convenient, the time is saved, and the optical, a fixed rod 8 is fixedly arranged between the two slide rails 3 at the middle position of the melting end box 2, the clamping block 7 is made of elastic material, one end of the clamping block 7, which is close to the fixed rod 8, is in a cross-shaped opening shape, so that the clamping block 7 can contract and expand in the moving process to play a role in clamping and releasing, a through groove is formed in the bottom of the fixed rod 8, the section of the through groove in the horizontal direction of the fixed rod 8 is in a cross shape, the left side surface, the right side surface, the front side surface and the rear side surface of the fixed rod 8 are penetrated through by the through groove, two optical fibers can be butted in the fixed rod 8, the optical fiber butt-joint hot melting device can be placed in the through groove in the front side and the rear side of the fixed rod 8, a gear sleeve 9 is connected to a top movable sleeve 5 of the fixed rod 8, teeth are arranged in the gear sleeve 9, jacks 10, the limiting elastic sheet 18 can lock teeth inside the gear sleeve 9, connecting rods 11 are hinged between two sides of the gear sleeve 9 and two clamping blocks 7 respectively, a windproof cover 12 is covered on the melting end box 2, the front side of the bottom of the windproof cover 12 is movably connected with the front side of the inner wall of the melting end box 2 through a pin rod 17, the windproof cover 12 and the melting end box 2 are in consistent buckling, an inserting block 13 is movably connected to the middle position of the windproof cover 12, teeth are arranged outside the protruding blocks of the inserting block 13, the gear sleeve 9 is matched with the teeth of the inserting block 13, a knob 14 is fixedly connected to one end of the inserting block 13 penetrating through the windproof cover 12, the inserting block 13 is located inside the windproof cover 12 and is provided with two symmetrical protruding blocks, the number of the inserting holes 10 is two, the two protruding blocks correspond to the two inserting holes 10 one by pressing the knob 14, the protruding blocks on the inserting block 13 are clamped into the inserting holes 10, the gear sleeve 9 is rotated by meshing the teeth of the gear sleeve 9 inside the inserting holes 10 and the teeth, a spring 16 is fixedly connected between the inside of the knob 14 and the windshield 12, the spring 16 returning the knob 14 away from the gear sleeve 9 engaging the knob 14 after use.

The working principle is as follows: in the utility model, when a user uses the device, the windshield 12 is connected on the melting end box 2 in a clamping way, cleaned optical fibers are inserted into the clamping block 7, the knob 14 at the top of the windshield 12 is pressed at the moment, the inserting block 13 fixedly installed at the bottom of the knob 14 is inserted into the jack 10 arranged at the top of the gear sleeve 9, teeth on the inserting block 13 are meshed with teeth inside the gear sleeve 9 at the moment, then the knob 14 is rotated to drive the gear sleeve 9 to rotate, connecting rods 11 hinged at two sides of the gear sleeve 9 start to move, the connecting rods 11 pull the clamping block 7 to move, the positioning sleeve 6 fixedly installed with the clamping block 7 drives the movable sleeve 5 fixedly installed with the positioning sleeve 6 to move, the movable sleeve 5 moves to the middle position of the melting end box 2 on the movably connected slide rail 3 at the moment, after the movable sleeve 5 moves to the optical fiber butt joint position, the clamping block 7 is pulled by the connecting rods 11 to clamp the optical fibers, the position of the optical fibers is locked, at this time, the knob 14 is loosened, the spring 16 inside the knob 14 resets the knob 14, the insertion block 13 and the gear sleeve 9 are in a meshing state, the limiting elastic sheet 18 on the fixing rod 8 sleeved in the gear sleeve 9 is clamped into the teeth of the gear sleeve 9, and the gear sleeve 9 is locked to prevent rotation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (9)

1. A hand-held type melts end machine, includes display screen (1), its characterized in that: the upper surface of the display screen (1) is fixedly provided with a melting end box (2), the transverse center line positions of the melting end box (2) are symmetrically and fixedly provided with slide rails (3), two ends of the two slide rails (3) respectively extend to two sides of the melting end box (2), two ends of the two slide rails (3) are respectively and fixedly connected with a baffle (4), the slide rails (3) are slidably connected with a movable sleeve (5), a positioning sleeve (6) is fixedly sleeved in the movable sleeve (5), and a clamping block (7) is movably connected in the positioning sleeve (6);

a fixed rod (8) is fixedly arranged between the two slide rails (3) at the middle position of the melting end box (2), a gear sleeve (9) is connected to a movable sleeve (5) at the top of the fixed rod (8), jacks (10) are symmetrically formed in the top of the gear sleeve (9), and connecting rods (11) are hinged between two sides of the gear sleeve (9) and the two clamping blocks (7) respectively;

melt end box (2) upper cover and have connect windshield (12), the front side of windshield (12) bottom with the front side of melting end box (2) inner wall passes through pin pole (17) swing joint, the position swing joint between two parties of windshield (12) has inserted block (13), one end fixedly connected with knob (14) that windshield (12) were run through in inserted block (13).

2. The hand-held melt end machine of claim 1, wherein: the upper end and the lower end of the bottom of the movable sleeve (5) are provided with sliding grooves (15), and the two sliding grooves (15) are respectively connected with the two sliding rails (3) in a sliding manner.

3. The hand-held melt end machine of claim 1, wherein: the clamping block (7) is made of elastic materials, and one end, close to the fixing rod (8), of the clamping block (7) is in a cross-shaped open shape.

4. The hand-held melt end machine of claim 1, wherein: the locating sleeve (6) is a conical tube, and the locating sleeve (6) and the clamping block (7) are installed in a matched mode.

5. The hand-held melt end machine of claim 1, wherein: the bottom of the fixing rod (8) is provided with a through groove, the tangent plane of the through groove in the horizontal direction of the fixing rod (8) is in a cross shape, and the left side surface, the right side surface, the front side and the rear side of the fixing rod (8) are communicated through the through groove.

6. The hand-held melt end machine of claim 1, wherein: a spring (16) is fixedly connected between the inner side of the knob (14) and the windshield (12).

7. The hand-held melt end machine of claim 1, wherein: the plug block (13) is located inside the windshield (12) and is two symmetrical lugs, the number of the jacks (10) is two, and the lugs correspond to the two jacks (10) one to one.

8. The hand-held melt end machine of claim 1, wherein: the gear sleeve is characterized in that teeth are arranged inside the gear sleeve (9), teeth are arranged outside the protruding block of the insert block (13), and the gear sleeve (9) is matched with the teeth of the insert block (13).

9. The hand-held melt end machine of claim 1, wherein: the top of the fixed rod (8) is positioned below the two jacks (10) and is fixedly provided with a limiting elastic sheet (18).

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