CN220699405U - Clamping mechanism - Google Patents

Clamping mechanism Download PDF

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Publication number
CN220699405U
CN220699405U CN202322424581.9U CN202322424581U CN220699405U CN 220699405 U CN220699405 U CN 220699405U CN 202322424581 U CN202322424581 U CN 202322424581U CN 220699405 U CN220699405 U CN 220699405U
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CN
China
Prior art keywords
clamping
clamping plate
plate
state
core wire
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Active
Application number
CN202322424581.9U
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Chinese (zh)
Inventor
张兰霞
庞彦文
杨高远
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Beijing Juyuan Rentong Medical Technology Co ltd
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Beijing Juyuan Rentong Medical Technology Co ltd
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Priority to CN202322424581.9U priority Critical patent/CN220699405U/en
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Abstract

The utility model relates to a clamping mechanism which is used for clamping two connecting parts of a core wire and a capturing sleeve, and comprises a rotating seat and a clamping structure; the rotating seat comprises a first clamping plate, a second clamping plate and a connecting plate, wherein the first clamping plate and the second clamping plate are oppositely arranged at intervals, the first clamping plate is connected with the second clamping plate through the connecting plate, and a clamping space is formed between the first clamping plate and the second clamping plate; the clamping structure comprises a first clamping plate and a second clamping plate, and the first clamping plate and the second clamping plate are mutually attached to clamp the core wire and the two connecting parts; the clamping structure is detachably arranged in the clamping space, and the first clamping plate and the second clamping plate can limit the first clamping plate and the second clamping plate to be in a clamping state. The utility model can automatically clamp the capturing sleeve and the core wire together, and is convenient for the subsequent automatic connection of the core wire and the capturing sleeve.

Description

Clamping mechanism
Technical Field
The utility model relates to the technical field of wire winding, in particular to a clamping mechanism.
Background
In the preparation process of the snare, two connecting parts of the core wire and the capturing sleeve are required to be wound and connected together, the existing winding mode is mostly manually performed, the connection is not tight enough, the yield is low, the degree of automation is low, and the processing efficiency is also slow.
Disclosure of Invention
In view of the above, the utility model provides a clamping mechanism which can automatically clamp the capturing sleeve and the core wire together, thereby facilitating the subsequent automatic connection of the core wire and the capturing sleeve.
The utility model adopts the technical scheme that:
a clamping mechanism for clamping two connecting parts of a core wire and a capturing sleeve, wherein the clamping mechanism comprises a rotating seat and a clamping structure;
the rotating seat comprises a first clamping plate, a second clamping plate and a connecting plate, wherein the first clamping plate and the second clamping plate are oppositely arranged at intervals, the first clamping plate is connected with the second clamping plate through the connecting plate, and a clamping space is formed between the first clamping plate and the second clamping plate;
the clamping structure comprises a first clamping plate and a second clamping plate, and the first clamping plate and the second clamping plate are mutually attached to clamp the core wire and the two connecting parts;
the clamping structure is detachably arranged in the clamping space, and the first clamping plate and the second clamping plate can limit the first clamping plate and the second clamping plate to be in a clamping state.
Preferably, the first clamping plate and the second clamping plate are both of flat plate structures, and when the first clamping plate and the second clamping plate are mutually attached, the thickness of the clamping structure is consistent with the thickness of the clamping space.
Preferably, the first clamping plate is rotatably connected with the second clamping plate, and the first clamping plate has a first state and a second state relative to the second clamping plate;
in the first state, the first clamping plate and the second clamping plate are mutually attached;
in the second state, the first clamping plate and the second clamping plate are mutually opened.
Preferably, the first clamping plate is provided with an inserting hole, a spring jackscrew is arranged in the inserting hole, and the top bead of the spring jackscrew faces the clamping space.
Preferably, the number of the inserting holes is four, and each inserting hole is internally provided with one spring jackscrew.
Preferably, the insertion hole is a threaded hole, and the spring jackscrew is screwed to the insertion hole.
Preferably, the clamping structure further comprises a clamping block connected to the first clamping plate at a position far away from the hinge position;
the second clamping plate is also provided with a clamping groove matched with the clamping block, and in the first state, the clamping block is matched with the clamping groove;
the hinge position is a rotation connection position of the first clamping plate and the second clamping plate.
Preferably, a pressing groove is formed in the side face of the clamping block, a connecting hole is formed in the second clamping plate, a spring jackscrew is connected in the connecting hole, and in the first state, the spring jackscrew in the connecting hole is matched with the pressing groove.
Preferably, the side edge of the first clamping plate is further provided with a limiting table, the limiting table extends towards one side of the second clamping plate, and in the first state, the side surface of the second clamping plate is attached to the side surface of the limiting table;
and the limiting table is provided with a wire passing groove.
Preferably, a rubber pad is arranged on one surface of the second clamping plate facing the first clamping plate.
The utility model has the beneficial effects that:
when the catching sleeve and the core wire are connected together, the core wire and the two connecting parts are gathered together, then the core wire is clamped by the first clamping plate and the second clamping plate, and then the whole clamping structure is arranged in the clamping space of the rotating seat.
Drawings
The above and other objects, features and advantages of the present utility model will become more apparent from the following description of embodiments of the present utility model with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural view of a clamping mechanism;
FIG. 2 is a schematic view of the clamping structure in a first state;
fig. 3 is an exploded view of the clamping structure.
Wherein: 1. a rotating seat; 11. a first clamping plate; 12. a connecting plate; 13. a second clamping plate; 14. a spring jack;
2. a clamping structure; 21. a first clamping plate; 22. a second clamping plate; 23. a clamping block; 24. a clamping groove; 25. a limiting table; 26. wire passing grooves; 231. and (5) pressing a groove.
Detailed Description
The present utility model is described below based on examples, but the present utility model is not limited to only these examples. In the following detailed description of the present utility model, certain specific details are set forth in order to avoid obscuring the present utility model, and in order to avoid obscuring the present utility model, well-known methods, procedures, flows, and components are not presented in detail.
Moreover, those of ordinary skill in the art will appreciate that the drawings are provided herein for illustrative purposes and that the drawings are not necessarily drawn to scale.
Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, it is the meaning of "including but not limited to".
In the description of the present utility model, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
Referring to fig. 1-3, the present utility model provides a clamping mechanism for clamping two connection portions of a core wire and a capturing sleeve, the clamping mechanism comprising a rotating base 1 and a clamping structure 2.
The rotating seat 1 comprises a first clamping plate 11, a second clamping plate 13 and a connecting plate 12, wherein the first clamping plate 11 and the second clamping plate 13 are oppositely arranged at intervals, the first clamping plate 11 and the second clamping plate 13 are connected through the connecting plate 12, and a clamping space is formed between the first clamping plate 11 and the second clamping plate 13.
The clamping structure 2 comprises a first clamping plate 21 and a second clamping plate 22, wherein the first clamping plate 21 and the second clamping plate 22 are mutually attached to clamp the core wire and the two connecting parts.
The clamping structure 2 is detachably disposed in the clamping space, and the first clamping plate 11 and the second clamping plate 13 can limit the first clamping plate 21 and the second clamping plate 22 to be in a clamping state.
When the catching sleeve and the core wire are connected together, the core wire and the two connecting parts are gathered together, then the core wire is clamped by the first clamping plate 21 and the second clamping plate 22, the whole clamping structure 2 is arranged in the clamping space of the rotating seat 1, the first clamping plate 21 and the second clamping plate 22 can be limited by the first clamping plate 11 and the second clamping plate 13, the core wire and the two connecting parts are prevented from being loosened by the clamping structure 2, and the core wire and the two connecting parts are conveniently wound and connected together by rotating the clamping mechanism.
The first clamping plate 21 and the second clamping plate 22 are combined at one position to clamp the core wire and the two connecting parts, when the clamping structure 2 is arranged in the clamping space, the position between the first clamping plate 11 and the second clamping plate 13 is always fixed, and the first clamping plate 21 and the second clamping plate 22 cannot be opened due to the limitation of the first clamping plate 11 and the second clamping plate 13, so that the purpose that the first clamping plate 21 and the second clamping plate 22 clamp the core wire and the two connecting parts is achieved.
The rotating seat 1 can rotate under the drive of an external power source, so that the whole clamping mechanism rotates, the core wire and the two connecting parts are mutually wound, and the purpose that the core wire is connected with the capturing sleeve is realized.
The first clamping plate 21 and the second clamping plate 22 are both in a flat plate structure, and when the first clamping plate 21 and the second clamping plate 22 are mutually attached, the thickness of the clamping structure 2 is consistent with the thickness of the clamping space.
The first clamping plate 21 and the second clamping plate 22 are both of flat plate structures, so that the clamping structure 2 is convenient to process, and the first clamping plate 21 and the second clamping plate 22 are mutually bonded (in a first state) on the other hand, the whole clamping structure 2 is regular, and the clamping structure 2 is convenient to be arranged in a clamping space.
The first clamping plate 21 is rotatably connected to the second clamping plate 22, and the first clamping plate 21 has a first state and a second state with respect to the second clamping plate 22.
In the first state, the first clamping plate 21 and the second clamping plate 22 are attached to each other.
In the second state, the first clamping plate 21 and the second clamping plate 22 are open to each other.
The second clamping plate 22 can rotate relative to the first clamping plate 21, and in the first state, the second clamping plate 22 and the first clamping plate 21 are combined, so that the two clamping plates are mutually attached, and the core wire and the two connecting parts between the two clamping plates can be clamped; in this state, the clamping structure 2 is inserted into the clamping space from the opening (the side of the swivel base 1 remote from the connecting plate 12 forms the opening), and the second clamping plate 22 and the first clamping plate 21 are restricted by the first clamping plate 11 and the second clamping plate 13 such that the second clamping plate 22 cannot be opened from the first clamping plate 21. So that the clamping structure 2 can effectively clamp the core wire and the two connection parts.
The first clamping plate 11 is provided with an inserting hole, a spring jackscrew 14 is arranged in the inserting hole, and the top bead of the spring jackscrew 14 faces the clamping space.
In the first state, the spring wire 14 in the insertion hole can have a constant elastic force against the second clamping plate 22, so that the first clamping plate 21 is closely fitted with the second clamping plate 22 to better clamp the core wire and the two connecting portions.
Of course, in other embodiments, the spring jackscrew 14 may not be mounted on the first clamping plate 11, and the clamping structure 2 may be brought to the first state entirely by the first clamping plate 11 and the second clamping plate 13.
Further, the number of the inserting holes is four, and one spring jackscrew 14 is arranged in each inserting hole. The four spring wires 14 are able to better compress the clamping structure 2.
The insertion hole is a threaded hole, and the spring jack 14 is screwed to the insertion hole. The pressing force of the spring wire 14 against the clamping structure 2 can be adjusted by rotating the spring wire 14, so that the clamping structure 2 can better clamp the core wire and the two connections.
The clamping structure 2 further comprises a clamping block 23, which clamping block 23 is connected in the first clamping plate 21 away from the hinge position.
The second clamping plate 22 is further provided with a clamping groove 24 matched with the clamping block 23, and in the first state, the clamping block 23 is matched with the clamping groove 24.
Wherein the hinge position is a rotational connection position of the first clamping plate 21 and the second clamping plate 22.
In the first state, the clamping block 23 is also matched with the clamping groove 24, so that the positions of the two clamping plates in the first state are fixed, and the clamping structure 2 can effectively clamp the core wire and the two connecting parts.
The side of the clamping block 23 is provided with a pressing groove 231, the second clamping plate 22 is provided with a connecting hole, the connecting hole is connected with a spring jackscrew 14, and in the first state, the spring jackscrew 14 in the connecting hole is matched with the pressing groove 231. The spring jackscrew 14 in the connecting hole can bear against the pressing groove 231, so that the clamping structure 2 can be stably in the first state, and the clamping structure 2 can be conveniently inserted into the clamping space in the first state.
The side edge of the first clamping plate 21 is also provided with a limiting table 25, the limiting table 25 extends towards one side of the second clamping plate 22, and in the first state, the side surface of the second clamping plate 22 is attached to the side surface of the limiting table 25; the limiting table 25 is provided with a wire passing groove 26.
The limiting table 25 and the wire passing groove 26 on the limiting table enable the core wire and the two connecting portions to be located at specific positions only, and enable the core wire and the two connecting portions to be combined together at one place, so that mutual winding of the core wire, the two connecting portions is facilitated.
The second clamping plate 22 is provided with a rubber pad on the side facing the first clamping plate 21. The setting of rubber pad can increase the clamping force to core silk and two connecting portions, and also is difficult to crush core silk and two connecting portions.
It will be understood that the above-described embodiments are merely illustrative and not restrictive, and that all obvious or equivalent modifications and substitutions to the details given above may be made by those skilled in the art without departing from the underlying principles of the utility model, are intended to be included within the scope of the appended claims.

Claims (10)

1. The clamping mechanism is used for clamping two connecting parts of the core wire and the capturing sleeve and is characterized by comprising a rotating seat and a clamping structure;
the rotating seat comprises a first clamping plate, a second clamping plate and a connecting plate, wherein the first clamping plate and the second clamping plate are oppositely arranged at intervals, the first clamping plate is connected with the second clamping plate through the connecting plate, and a clamping space is formed between the first clamping plate and the second clamping plate;
the clamping structure comprises a first clamping plate and a second clamping plate, and the first clamping plate and the second clamping plate are mutually attached to clamp the core wire and the two connecting parts;
the clamping structure is detachably arranged in the clamping space, and the first clamping plate and the second clamping plate can limit the first clamping plate and the second clamping plate to be in a clamping state.
2. The clamping mechanism of claim 1, wherein the first clamping plate and the second clamping plate are each of a flat plate structure, and wherein the thickness of the clamping structure is consistent with the thickness of the clamping space when the first clamping plate and the second clamping plate are attached to each other.
3. The clamping mechanism of claim 2, wherein the first clamping plate is rotatably coupled to the second clamping plate, the first clamping plate having a first state and a second state relative to the second clamping plate;
in the first state, the first clamping plate and the second clamping plate are mutually attached;
in the second state, the first clamping plate and the second clamping plate are mutually opened.
4. A clamping mechanism according to claim 3, wherein the first clamping plate is provided with a mounting hole, a spring jackscrew is arranged in the mounting hole, and a top bead of the spring jackscrew faces the clamping space.
5. The clamping mechanism of claim 4, wherein the number of said mounting holes is four, one said spring jack being disposed in each of said mounting holes.
6. The clamping mechanism of claim 4, wherein the insertion hole is a threaded hole and the spring jack is threaded into the insertion hole.
7. A clamping mechanism according to claim 3, further comprising a gripping block connected in the first clamping plate away from the hinge position;
the second clamping plate is also provided with a clamping groove matched with the clamping block, and in the first state, the clamping block is matched with the clamping groove;
the hinge position is a rotation connection position of the first clamping plate and the second clamping plate.
8. The clamping mechanism of claim 7, wherein the clamping block is provided with a pressing groove on a side surface thereof, the second clamping plate is provided with a connecting hole, a spring jackscrew is connected in the connecting hole, and in the first state, the spring jackscrew in the connecting hole is matched with the pressing groove.
9. A clamping mechanism according to claim 3, wherein the side edge of the first clamping plate is further provided with a limit table, the limit table extending towards one side of the second clamping plate, the side face of the second clamping plate being in abutment with the side face of the limit table in the first state;
and the limiting table is provided with a wire passing groove.
10. The clamping mechanism of claim 1, wherein a side of the second clamping plate facing the first clamping plate is provided with a rubber pad.
CN202322424581.9U 2023-09-07 2023-09-07 Clamping mechanism Active CN220699405U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322424581.9U CN220699405U (en) 2023-09-07 2023-09-07 Clamping mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322424581.9U CN220699405U (en) 2023-09-07 2023-09-07 Clamping mechanism

Publications (1)

Publication Number Publication Date
CN220699405U true CN220699405U (en) 2024-04-02

Family

ID=90436449

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322424581.9U Active CN220699405U (en) 2023-09-07 2023-09-07 Clamping mechanism

Country Status (1)

Country Link
CN (1) CN220699405U (en)

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