Intubation guiding and positioning mechanism

Abstract

The utility model relates to the technical field of atomizer production equipment, in particular to an intubation guiding and positioning mechanism which comprises a threading guiding module and two anti-shaking modules. Each group of anti-shaking modules comprises a plurality of folding clamps which are transversely arranged, a folding driving part for driving the plurality of folding clamps to open and close, and a folding lifting driving part for driving the plurality of folding clamps to lift; the wire penetrating guide module comprises a plurality of wire penetrating guide pipes which are transversely arranged in parallel and a wire penetrating guide driving part used for driving the wire penetrating guide pipes to transversely move; the multiple wire penetrating guide pipes and the multiple folding clamps of the two anti-shaking modules can be aligned one by one in the transverse direction. Compared with the prior art, the two guide wires of the heating piece are arranged and positioned and the auxiliary rod is positioned through the wire penetrating guide module and the anti-shaking module, it is guaranteed that the guide wires of the heating piece can be smoothly inserted into a metal pipe, the auxiliary rod is prevented from shaking, and the production rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of atomizer production equipment, in particular to an intubation guide positioning mechanism. Background Art

[0002] An electronic cigarette is an atomizer powered by a rechargeable lithium polymer battery. It produces "vapor" for users to inhale by heating the oil in the oil tank. It has a similar appearance, smoke, taste and feel to cigarettes. The electronic cigarette atomizer is an independent part of the electronic cigarette. It is a device for holding and heating the oil. The heating wire in the electronic cigarette atomizer generates heat energy when it is energized, heating the oil in the atomization tank to atomize it.

[0003] Electronic cigarettes generally include a tubular main body, a microphone, oil-absorbing cotton cloth, a heating wire, a fixing sleeve and a battery. The oil-absorbing cotton cloth needs to be rolled into a tubular structure, and the heating wire is wrapped in the oil-absorbing cotton cloth and then inserted into the fixing sleeve to fix the oil-absorbing cotton cloth and the heating wire.

[0004] The traditional production method is to roll the oil-absorbing cotton cloth into a tube, then wrap the electric heating wire mesh in the oil-absorbing cloth and then put it into a fixed sleeve. It is mainly done manually and the workload is large. At present, the industry uses automated equipment for assembly. After the electric heating wire mesh and cotton cloth are rolled into a tube cone, the electric heating wire mesh is put into the cotton cloth, and then clamped and loaded into the fixed sleeve.

[0005] For example, a Chinese patent document with the announcement number CN216906868U discloses an automated device for feeding the cotton wrapping of the heating sheet of an electronic cigarette into a tube, which discloses a schematic diagram of the processing flow of a component contained in the electronic cigarette: take a cotton strip, then take a heating sheet, and stack the heating sheet on the cotton strip according to a predetermined position; then press the auxiliary rod, the heating sheet and the cotton strip into an assembly, push the assembly into an open tube, and cut off the excess cotton strip extending out of the open tube. At this point, these parts are assembled into a finished product. It includes: a sliver feeding component, a heating sheet feeding component, an auxiliary rod feeding and pressing component, a clamping mechanism, an open tube feeding component, a pushing tube component, and a shearing component; the sliver feeding component is used to convey the sliver to the clamping mechanism; the heating sheet feeding component is used to convey the heating sheet to the upper end surface of the sliver clamped and fixed by the clamping mechanism; the auxiliary rod feeding and pressing component is used to convey the auxiliary rod to the pressing station, and press the auxiliary rod, the heating sheet, and the sliver clamped and fixed by the clamping mechanism into a component; the open tube feeding component is used to convey the open tube to the clamping mechanism; the cotton pushing tube component is used to push the assembly into the open tube; and the shearing component is used to cut off the excess sliver extending out of the open tube.

[0006] Since the above-mentioned tampon is inserted into the open tube and then the excess segments of the tampon that do not cover the auxiliary rod are cut off, the above-mentioned open tube must be open so that the tampon can be inserted into the open tube and the excess segments can leak out from the opening. However, in actual improvements, the so-called open tube is not necessarily open, but the excess segments of the tampon are cut off before being inserted into the tube. Therefore, the original open tube is defined as a metal tube here. For the assembly of tampons, heating plates, auxiliary rods and metal tubes, the inventor has developed an assembly carrier, which has not yet been disclosed. Figure 7 As shown, the carrier includes a plurality of transfer seats 442 and a plurality of clamping seats 421. The clamping seats 421 can move toward the transfer seat 442. The clamping seats 421 clamp the transversely arranged metal tube a and wait for assembly. In the transfer seat 442, the cotton strip b is cut to leave a circle roughly in the shape of a tube. The tubular cotton strip b wraps the auxiliary rod d. The heating sheet c is located between the cotton strip b and the auxiliary rod d, and the two guide wires of the heating sheet c pass through the outside of the transfer seat 442. In the transfer seat 442: the auxiliary rod d and the heating sheet c and cotton strip b outside it are tentatively defined as a prefabricated core. The next step is to insert the prefabricated core into the metal tube a to complete the assembly of the heating core. However, it was found during production that the two guide wires of the heating sheet c are easily deformed, and the two guide wires are easily separated in an eight-shaped pattern, and cannot be accurately and smoothly inserted into the metal tube a, affecting the processing rate. Summary of the invention

[0007] In view of the above technical problems existing in the prior art, the utility model provides a cannula guiding and positioning mechanism.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] Provided is a cannula guiding and positioning mechanism, comprising a wire threading guide module and two groups of anti-sway modules, each group of anti-sway modules comprising a plurality of retracting clamps arranged laterally, a retracting driving member for driving the plurality of retracting clamps to open and close, and a retracting and lifting driving member for driving the plurality of retracting clamps to lift and lower; the wire threading guide module comprises a plurality of wire threading tubes arranged laterally in parallel and a wire threading guide driving member for driving the plurality of wire threading tubes to move laterally; the plurality of wire threading tubes and the plurality of retracting clamps of the two groups of anti-sway modules can be aligned one by one in the laterally.

[0010] As a further optional solution, it also includes an intubation guide bracket, a wire threading guide module and two sets of anti-sway modules are installed on the intubation guide bracket.

[0011] As a further optional solution, the wire threading guide drive includes a wire threading seat and a wire threading linear power member for driving the wire threading seat to move laterally linearly. Multiple wire threading catheters are arranged in parallel on the wire threading seat, and the wire threading linear power member is fixed to the intubation guide bracket.

[0012] As a further optional solution, the intubation guide bracket is provided with a wire threading guide linear bearing and a wire threading guide rod which can slide through the wire threading guide linear bearing, and the wire threading guide rod is fixedly connected to the wire threading seat.

[0013] As a further optional solution, the wire threading catheter is provided with a wire threading guide hole, and the end of the wire threading guide hole is in an outwardly expanding trumpet shape.

[0014] As a further optional solution, each group of anti-sway modules includes two wire sorting plates arranged close to each other and side by side, each of the two wire sorting plates is provided with a plurality of wire sorting hooks, and the wire sorting hooks of the two wire sorting plates correspond one to one and are arranged facing each other as the gathering clamps, and the gathering drive member can drive the two wire sorting plates to move in opposite directions so that the wire sorting hooks of the two wire sorting plates open and close one to one.

[0015] As a further optional solution, the wire sorting hook includes a laterally opened wire sorting groove, a wire guiding inclined surface connected to the wire sorting groove and a closed clamping positioning portion located on the side of the wire sorting hook. When the wire sorting hooks of the two wire sorting boards are in a closed state: the wire sorting grooves are arranged facing each other with a spacing, and the closed clamping positioning portions are arranged in an embedded manner.

[0016] As a further optional solution, the gathering driving member is a bidirectional cylinder, and the two wire sorting plates are respectively connected to two output pistons of the bidirectional cylinder.

[0017] As a further optional solution, the folding and lifting driving member is a lifting cylinder, the cylinder barrel of the lifting cylinder is fixed to the insertion tube guide bracket, and the folding driving member is fixed to the piston rod of the lifting cylinder.

[0018] As a further optional solution, the distance between the two groups of anti-sway modules can be adjusted.

[0019] Beneficial effects of the utility model:

[0020] Compared with the prior art, the utility model discloses an intubation guide positioning mechanism, which uses a wire threading guide module and an anti-sway module to arrange and position the two guide wires of the heating plate, and to position the auxiliary rod, thereby ensuring that the guide wires of the heating plate can be smoothly inserted into the metal tube and preventing the auxiliary rod from shaking, thereby improving the production rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a cannula guiding and positioning mechanism in an embodiment.

[0022] Figure 2 It is a schematic diagram of the structure of the anti-sway module in the embodiment, in a state where the folding clips are opened.

[0023] Figure 3 It is a schematic diagram of the structure of the anti-sway module in the embodiment, which is in the closed state of the folding clamp.

[0024] Figure 4Schematic diagram of the structure of two wire processing boards in the embodiment.

[0025] Figure 5 It is a structural schematic diagram of the wire threading guide module in the embodiment.

[0026] Figure 6 1 is a perspective view of a wire-threading catheter in an embodiment.

[0027] Figure 7 It is a schematic diagram of a carrier that is used in conjunction with a cannula guiding and positioning mechanism in an embodiment.

[0028] Reference numerals:

[0029] Metal tube a, cotton strip b, heating sheet c, auxiliary rod d;

[0030] Tube clamping seat 421, transfer seat 442;

[0031] Intubation guide bracket 91, vertical frame 911, horizontal frame 912;

[0032] Wire threading guide module 92, wire threading catheter 921, wire threading guide hole 9211, wire threading guide driving member 922, wire threading seat 923, wire threading linear power member 924, wire threading guide linear bearing 925, wire threading guide rod 926;

[0033] Anti-sway module 93, wire sorting plate 931, wire sorting hook 932, wire sorting groove 933, wire guiding inclined surface 934, closing clamp positioning part 935, gathering driving member 936, gathering lifting driving member 937, gathering clamp 938. DETAILED DESCRIPTION

[0034] The following will be combined with the accompanying drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0035] A cannula guide positioning mechanism of this embodiment, such as Figures 1 to 7 As shown, the intubation guide bracket 91 includes an inverted L-shaped vertical frame 911 and a horizontal frame 912 . The vertical frame 911 is provided with a wire threading guide module 92 , and the horizontal frame 912 is provided with two sets of anti-sway modules 93 .

[0036] In this embodiment, each group of anti-sway modules 93 includes two wire sorting plates 931 arranged close to each other and in parallel. A plurality of wire sorting hooks 932 are respectively arranged at the bottom of the two wire sorting plates 931, and the wire sorting hooks 932 of the two wire sorting plates 931 correspond one to one and are arranged facing each other as gathering clamps 938, forming a plurality of gathering clamps 938 arranged horizontally. A gathering driving member 936 for driving the plurality of gathering clamps 938 to open and close can drive the two wire sorting plates 931 to move in the opposite direction along the length direction, so that the wire sorting hooks 932 of the two wire sorting plates 931 open and close one to one.

[0037] Specifically, each wire sorting hook 932 on the wire sorting board 931 includes a laterally opened wire sorting groove 933, a wire guiding slope 934 connected to the wire sorting groove 933, and a closing clamp positioning portion 935 located on the side of the wire sorting hook 932. When the wire sorting hooks 932 of the two wire sorting boards 931 are in a closed state: the wire sorting grooves 933 are arranged opposite to each other with a spacing, and the closing clamp positioning portions 935 are arranged in an embedded manner.

[0038] Specifically, the gathering driving member 936 is a bidirectional cylinder, and the two wire sorting plates 931 are respectively connected to two output pistons of the bidirectional cylinder.

[0039] Specifically, the horizontal frame 912 is provided with a folding and lifting driving member 937 for driving the lifting of multiple folding clamps 938. The folding and lifting driving member 937 is a lifting cylinder, the cylinder barrel of which is fixed to the insertion tube guide bracket 91, and the folding driving member 936 is fixed to the piston rod of the lifting cylinder.

[0040] Specifically, the position where the folding lifting drive member 937 is fixed to the horizontal frame 912 can be adjusted so that the distance between the two sets of anti-sway modules 93 can be adjusted.

[0041] In this embodiment, the wire threading guide module 92 includes a plurality of wire threading tubes 921 arranged in parallel laterally and a wire threading guide driving member 922 for driving the plurality of wire threading tubes 921 to move laterally; the plurality of wire threading tubes 921 and the plurality of retracting clamps 938 of the two sets of anti-sway modules 93 can be aligned one by one in the laterally.

[0042] In this embodiment, the wire threading guide drive 922 includes a wire threading seat 923 and a wire threading linear power member 924 (an electric cylinder or a pneumatic cylinder can be used) for driving the wire threading seat 923 to move horizontally and linearly. Multiple wire threading guide tubes 921 are arranged in parallel on the wire threading seat 923, and the wire threading linear power member 924 is fixed to the intubation guide bracket 91.

[0043] In this embodiment, the intubation guide bracket 91 is provided with a threading guide linear bearing 925 and a threading guide rod 926 that can slide through the threading guide linear bearing 925, and the threading guide rod 926 is fixedly connected to the threading seat 923. The function is to make the lateral linear movement of the threading seat 923 and the threading catheter 921 thereon more stable.

[0044] In this embodiment, the wire threading conduit 921 is provided with a wire threading guide hole 9211 , and the end of the wire threading guide hole 9211 is in an outwardly expanding trumpet shape.

[0045] The use process of the intubation guide positioning mechanism of this embodiment is: combined with the purpose of the interlacing and matching of the prefabricated core and the metal tube a mentioned in the background technology, before the tube clamping seat 421 of the carrier is close to the transfer seat 442, the lifting and lowering driving member 937 is first retracted to drive the wire sorting plate 931 to move downward, so that the retracting clamps 938 of one group of anti-sway modules 93 correspond to the guide wire of the heating plate c on the front side of the prefabricated core, and the retracting clamps 938 of the other group of anti-sway modules 93 correspond to the auxiliary rod d on the rear side of the prefabricated core, and then the two wire sorting plates 931 of the two groups of anti-sway modules 93 are driven by the retracting driving member 936 to move in the alignment direction, so that the wire sorting hooks 932 of the two wire sorting plates 931 located on the front side of the transfer seat clamp the guide wire of the heating plate c (at this time, the auxiliary rod d passes through the two wire sorting hooks 932), and the two guide wires of the heating plate c are retracted to avoid excessive divergence. The wire hooks 932 of the two wire-arranging plates 931 located at the rear side of the transfer seat 442 clamp the rear side of the auxiliary rod d to position it and prevent it from shaking. The wire-threading guide drive 922 drives the wire-threading guide tube 921 to pass through the metal tube a, so that the two guide wires of the heating plate c and the auxiliary rod d pass into the wire-threading guide tube 921. At the same time, the wire-arranging hooks 932 open, the wire-arranging plates 931 move up and away, and the wire-threading guide tube 921 continues to penetrate deeply and wrap around the guide wires of the heating plate c. At this time, the clamping seat 421 of the carrier moves toward the direction close to the transfer seat 442, and finally the wire-threading guide tube 921 withdraws from the metal tube a in the opposite direction. At this time, the two guide wires of the heating plate c have been passed through the metal tube a. Of course, the above is one way of using the equipment of this embodiment. The process steps can actually be changed according to needs, which is also within the scope of the improvement concept of this case.

[0046] Compared with the prior art, the two guide wires of the heating plate c are arranged and positioned with the help of the wire threading guide module 92 and the anti-sway module 93, and the auxiliary rod d is positioned to ensure that the guide wire of the heating plate c can be smoothly inserted into the metal tube a and prevent the auxiliary rod d from shaking, thereby improving the production rate.

[0047] In the description of the present invention, it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations.

[0048] Therefore, the above detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of the utility model.

[0049] In the description of the present utility model, it should be noted that the terms "middle", "upper", "lower", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the invented product is usually placed when in use, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0050] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "disposed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A cannula guiding and positioning mechanism, characterized by: The invention comprises a wire threading guide module (92) and two groups of anti-sway modules (93), each group of anti-sway modules (93) comprising a plurality of folding clamps (938) arranged transversely, a folding driving member (936) for driving the plurality of folding clamps (938) to open and close, and a folding and lifting driving member (937) for driving the plurality of folding clamps (938) to rise and fall; the wire threading guide module (92) comprises a plurality of wire threading guide tubes (921) arranged transversely in parallel and a wire threading guide driving member (922) for driving the plurality of wire threading guide tubes (921) to move transversely; the plurality of wire threading guide tubes (921) and the plurality of folding clamps (938) of the two groups of anti-sway modules (93) can be aligned one by one in the transverse direction.

2. The intubation guide positioning mechanism according to claim 1, characterized in that: It also includes an intubation guide bracket (91), a threading guide module (92) and two groups of anti-sway modules (93) which are installed on the intubation guide bracket (91).

3. The intubation guide positioning mechanism according to claim 2, characterized in that: The wire threading guide driving member (922) comprises a wire threading seat (923) and a wire threading linear power member (924) for driving the wire threading seat (923) to move laterally and linearly. A plurality of wire threading catheters (921) are arranged in parallel on the wire threading seat (923), and the wire threading linear power member (924) is fixed to the intubation guide bracket (91).

4. The intubation guide positioning mechanism according to claim 3, characterized in that: The intubation guide bracket (91) is provided with a wire threading guide linear bearing (925) and a wire threading guide rod (926) which can slide through the wire threading guide linear bearing (925), and the wire threading guide rod (926) is fixedly connected to the wire threading seat (923).

5. The intubation guide positioning mechanism according to claim 1, characterized in that: The wire threading conduit (921) is provided with a wire threading guide hole (9211), and the end of the wire threading guide hole (9211) is in an outwardly expanding trumpet shape.

6. The intubation guide positioning mechanism according to claim 1, characterized in that: Each set of anti-sway modules (93) includes two wire-handling plates (931) arranged in parallel and close to each other. The two wire-handling plates (931) are respectively provided with a plurality of wire-handling hooks (932), and the wire-handling hooks (932) of the two wire-handling plates (931) correspond one to one and are arranged facing each other as the gathering clamps (938). The gathering driving member (936) can drive the two wire-handling plates (931) to move in the opposite direction, so that the wire-handling hooks (932) of the two wire-handling plates (931) open and close one to one.

7. The intubation guide positioning mechanism according to claim 6 is characterized in that: The wire hook (932) comprises a wire sorting groove (933) with a transverse opening, a wire guiding inclined surface (934) connected to the wire sorting groove (933), and a closing and clamping positioning portion (935) located at the side of the wire sorting hook (932). When the wire sorting hooks (932) of the two wire sorting plates (931) are in a closed state, the wire sorting grooves (933) are arranged facing each other with a spacing, and the closing and clamping positioning portions (935) are arranged in an embedded manner.

8. The cannula guiding and positioning mechanism according to claim 6, characterized in that: The gathering driving member (936) is a bidirectional cylinder, and the two wire-arranging plates (931) are respectively connected to two output pistons of the bidirectional cylinder.

9. The cannula guiding and positioning mechanism according to claim 8, characterized in that: The folding and lifting driving member (937) is a lifting cylinder, the cylinder barrel of which is fixed to the insertion tube guide bracket (91), and the folding and lifting driving member (936) is fixed to the piston rod of the lifting cylinder.

10. The cannula guiding and positioning mechanism according to claim 1, characterized in that: The distance between the two anti-sway modules (93) can be adjusted.

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