CN218275489U - Clamping device - Google Patents
Clamping device Download PDFInfo
- Publication number
- CN218275489U CN218275489U CN202120996531.6U CN202120996531U CN218275489U CN 218275489 U CN218275489 U CN 218275489U CN 202120996531 U CN202120996531 U CN 202120996531U CN 218275489 U CN218275489 U CN 218275489U
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- Prior art keywords
- clamping part
- terminal
- rotating arm
- driving assembly
- clamping
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- 238000004519 manufacturing process Methods 0.000 description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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Abstract
The utility model discloses a clamping device, include: the clamping part comprises an outer clamping part and an inner clamping part which are nested, a terminal accommodating cavity used for clamping a terminal is formed in one end in the outer clamping part, the outer clamping part clamps and releases the terminal through a second driving assembly, an outer tube accommodating cavity used for clamping an outer tube is formed in one end, far away from the terminal accommodating cavity, in the inner clamping part, and the outer clamping part clamps and releases the outer tube through a third driving assembly; the first driving component is connected with the clamping part in a driving mode and used for driving the clamping part to move between the first position and the second position. Through the outer clamping part and the inner clamping part which are arranged in a nested manner, the clamping of two workpieces in different shapes on the same clamping device is realized, and the respective clamping and releasing work is realized through the second driving assembly and the third driving assembly, so that the working efficiency is greatly improved, the size is small, the precision is high, the structure is simple, and the wide application prospect is realized.
Description
Technical Field
The utility model relates to a pyrocondensation pipe production and processing field indicates a clamping device very much.
Background
At present, the production mode of waterproof pyrocondensation soldering tin terminal in market is through assembling tin ring, gluey ring and outer tube together through multichannel process with semi-automatic production facility, puts the semi-manufactured goods after will assembling in semi-automatic shaping shrink equipment and carries out the shaping shrink again. The problem that this kind of mode exists is that work efficiency is lower, and the equipment area occupied is big, thereby leads to the manufacturing cost higher. The reason for this is that, because of the lack of a suitable clamping device, a plurality of terminals and an outer tube can be clamped at the same time, so that a heat shrinkable tube production apparatus having a lower cost, a smaller volume and a higher accuracy cannot be provided.
Therefore, how to provide a clamping device with a simple structure, high precision and small volume becomes a technical problem to be solved urgently in the industry.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the not enough that exists among the prior art, the utility model provides a clamping device aims at providing the unable whole automatic scheme of pyrocondensation pipe processing production that realizes of a solution current scheme.
The technical scheme is as follows: a clamping device, comprising:
the clamping device comprises at least one clamping part and a clamping part, wherein the clamping part comprises an outer clamping part and an inner clamping part which are nested, a first terminal accommodating cavity and a second terminal accommodating cavity which are used for accommodating a first terminal and a second terminal respectively are sequentially arranged in the outer clamping part, the outer clamping part clamps and releases the terminals through a second driving assembly, the inner clamping part is arranged between the first terminal accommodating cavity and the second terminal accommodating cavity, an outer tube accommodating cavity is arranged in the inner clamping part, and the inner clamping part clamps and releases the outer tube through a third driving assembly;
the first driving assembly is in driving connection with the clamping part and used for driving the clamping part to move between a first position and a second position.
Further, the first driving assembly comprises a rotating arm and a power assembly for driving the rotating arm to rotate, and the clamping part is detachably connected with the rotating arm.
Furthermore, the power assembly is in driving connection with the middle part of the rotating arm, and the number of the clamping parts is at least two and the clamping parts are respectively arranged at two ends of the rotating arm.
Furthermore, the tail end of the rotating arm is provided with the second driving assembly and the third driving assembly in sequence along the horizontal direction and perpendicular to the direction of the rotating arm, and the driving directions of the second driving assembly and the third driving assembly are arranged along the direction of the rotating arm.
Further, the second driving assembly and the third driving assembly are both left-right moving cylinders, and correspondingly, the outer clamping part and the inner clamping part are both arranged to be opened or closed along the direction of the left-right moving cylinders.
Furthermore, the top of the outer clamping part is provided with a fixing strip for ensuring the moving stability of the outer clamping part, and the fixing strip is movably connected with the rotating arm.
Furthermore, the top end of the fixed strip is fixedly connected with the top end of the outer clamping part, a guide hole is formed in the bottom end of the fixed strip, a guide post is connected in the guide hole in a sliding mode, and the guide post is fixedly connected with the rotating arm and parallel to the rotating arm in direction.
Further, the first terminal holds between chamber and the second terminal holds the chamber still be equipped with the third terminal that is used for holding the third terminal in the outer clamping part and hold the chamber, outer clamping part realizes the centre gripping and the release to the third terminal through second drive assembly.
Furthermore, the outer clamping part is provided with a terminal opening communicated with the third terminal accommodating cavity, and the third terminal enters the third terminal accommodating cavity through the terminal opening.
Further, the inner clamping part is provided between the second terminal accommodating chamber and the third terminal accommodating chamber.
Has the advantages that: the utility model discloses clamping device through setting up nested outer holding portion and the interior holding portion that sets up, realizes the centre gripping to at least three different shape work pieces on same clamping device to realize respectively centre gripping and release work through second drive assembly and third drive assembly, improved work efficiency greatly, the volume is less moreover, and the precision is higher, and the structure is comparatively simple, possesses wide application prospect.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the clamping device of the present invention;
fig. 2 is a partial perspective view of the clamping portion of the clamping device shown in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that the description relating to "first", "second", etc. in the present invention is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 2, an embodiment of the clamping device of the present invention comprises a clamping portion 2 and a first driving assembly 1. The clamping part 2 is at least one, including outer clamping part 21 and interior clamping part 22 of nested setting, it holds the chamber 211 and the chamber 212 is held to the second terminal to be equipped with the first terminal that holds first terminal 101, second terminal 102 respectively in the outer clamping part 21 in proper order, outer clamping part 21 realizes the centre gripping and the release to the terminal through second drive assembly 210, interior clamping part 22 is located first terminal hold the chamber 211 with the second terminal holds between the chamber 212, just interior clamping part 22 is inside to be equipped with the outer tube and to hold chamber 221, interior clamping part 22 realizes the centre gripping and the release to outer tube 100 through third drive assembly 220.
The first driving assembly 1 is connected with the clamping part 2 in a driving way and used for driving the clamping part 2 to move between a first position and a second position. Preferably, first drive assembly 1 is revolving cylinder, also can adopt motor drive, and such structural change still falls into the utility model discloses a within the scope.
Through the outer clamping part 21 and the inner clamping part 22 which are arranged in a nested manner, at least two workpieces in different shapes can be clamped on the same clamping device, and the second driving assembly 210 and the third driving assembly 220 are used for realizing respective clamping and releasing work, so that the working efficiency is greatly improved, the size is small, the precision is high, the structure is simple, and the device has a wide application prospect.
Specifically, the first driving assembly 1 includes a rotating arm 3 and a power assembly for driving the rotating arm 3 to rotate, and the clamping portion 2 is detachably connected to the rotating arm 3. So, then realized the modularization assembly of clamping part 2, producers can select different clamping part 2 according to the pyrocondensation pipe that needs processed to realize the quick replacement of processing classification, improved the processing application scene of equipment.
In this embodiment, the power assembly is drivingly connected to the middle of the rotating arm 3, and the number of the clamping portions 2 is two, and the two clamping portions are respectively disposed at two ends of the rotating arm 3. In this way, a quick change of the clamping part 2 between the first position and the second position is achieved. The number of the clamping parts 2 can be increased or decreased according to the needs, and the number of the rotating arms 3 can be increased or decreased correspondingly.
Specifically, the second driving assembly 210 and the third driving assembly 220 are sequentially arranged at the tail end of the rotating arm 3 along the horizontal direction and perpendicular to the direction of the rotating arm 3, and the driving directions of the second driving assembly 210 and the third driving assembly 220 are arranged along the direction of the rotating arm 3. By arranging the second driving assembly 210 and the third driving assembly 220 to be perpendicular to the direction of the rotating arm 3, it is prevented that an external mating mechanism interferes with the movement of the rotating arm 3 during the switching of the clamping state.
As a further optimization of this embodiment, the second driving assembly 210 and the third driving assembly 220 are both left-right moving cylinders, and correspondingly, the outer clamping portion 21 and the inner clamping portion 22 are both configured to be opened or closed along the left-right moving cylinders.
As a further optimization of the present embodiment, a fixing strip 23 for ensuring the moving stability of the outer clamping part 21 is disposed at the top of the outer clamping part 21, and the fixing strip 23 is movably connected to the rotating arm 3. In this embodiment, the fixing strips 23 are L-shaped bodies, and two fixing strips 23 are disposed on the top of each outer clamping portion 21 to ensure that the outer clamping portion 21 is protected from both horizontal and vertical directions.
Specifically, the top fixed connection of fixed strip 23 outer clamping part 21 top, the bottom of fixed strip 23 is equipped with the guiding hole, sliding connection has the guide post in the guiding hole, the guide post with rotor arm 3 fixed connection and with the rotor arm 3 direction is parallel to the stable reciprocating motion of supplementary fixed strip 23, third drive assembly 220 is provided.
In this embodiment, a third terminal receiving cavity 213 for receiving a third terminal is further disposed in the outer clamping portion 21 between the first terminal receiving cavity 211 and the second terminal receiving cavity 212, and the outer clamping portion 21 clamps and releases the third terminal through the second driving assembly 210. So, then realized the state with three terminal centre gripping simultaneously, improved production efficiency greatly.
Specifically, the top end of the outer clamping portion 21 is provided with a terminal opening 214 communicated with the third terminal accommodating cavity 213, the terminal opening 214 is arranged to face vertically upwards, and the third terminal enters the third terminal accommodating cavity 213 through the terminal opening 214. Therefore, the input of each part is changed from the horizontal direction to the horizontal direction and the vertical direction, so that a plurality of parts can be clamped and assembled simultaneously, and the production efficiency is greatly improved.
In this embodiment, the inner clamping part 22 is provided between the second terminal accommodating chamber 212 and the third terminal accommodating chamber 213.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (10)
1. A clamping device, comprising:
the clamping part comprises an outer clamping part and an inner clamping part which are nested, a first terminal accommodating cavity and a second terminal accommodating cavity which are used for accommodating a first terminal and a second terminal respectively are sequentially arranged in the outer clamping part, the outer clamping part clamps and releases the terminals through a second driving assembly, the inner clamping part is arranged between the first terminal accommodating cavity and the second terminal accommodating cavity, an outer tube accommodating cavity is arranged in the inner clamping part, and the inner clamping part clamps and releases the outer tube through a third driving assembly;
the first driving assembly is in driving connection with the clamping part and used for driving the clamping part to move between a first position and a second position.
2. The clamping device of claim 1, wherein: the first driving assembly comprises a rotating arm and a power assembly for driving the rotating arm to rotate, and the clamping part is detachably connected with the rotating arm.
3. The clamping device of claim 2, wherein: the power assembly is in driving connection with the middle of the rotating arm, and the number of the clamping parts is at least two and the clamping parts are respectively arranged at two ends of the rotating arm.
4. A clamping device according to claim 3, characterised in that: the tail end of the rotating arm is horizontally arranged in the rotating arm direction and is perpendicular to the rotating arm direction, the second driving assembly and the third driving assembly are sequentially arranged in the rotating arm direction, and the driving direction of the second driving assembly and the driving direction of the third driving assembly are arranged in the rotating arm direction.
5. The clamping device of claim 4, wherein: the second driving assembly and the third driving assembly are both left-right moving cylinders, and correspondingly, the outer clamping part and the inner clamping part are both arranged to be opened or closed along the direction of the left-right moving cylinders.
6. The clamping device of claim 5, wherein: the top of the outer clamping part is provided with a fixing strip used for ensuring the moving stability of the outer clamping part, and the fixing strip is movably connected with the rotating arm.
7. The clamping device of claim 6, wherein: the top end of the fixed strip is fixedly connected with the top end of the outer clamping part, a guide hole is formed in the bottom end of the fixed strip, a guide column is connected in the guide hole in a sliding mode, and the guide column is fixedly connected with the rotating arm and parallel to the rotating arm in direction.
8. Clamping device according to any one of claims 1-7, characterized in that: the first terminal holds between chamber and the second terminal holds the chamber still be equipped with the third terminal that is used for holding the third terminal in the outer clamping part and hold the chamber, outer clamping part realizes the centre gripping and the release to the third terminal through second drive assembly.
9. The clamping device of claim 8, wherein: and the outer clamping part is provided with a terminal opening communicated with the third terminal accommodating cavity, and the third terminal enters the third terminal accommodating cavity through the terminal opening.
10. The clamping device of claim 8, wherein: the inner clamping portion is provided between the second terminal accommodating chamber and the third terminal accommodating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120996531.6U CN218275489U (en) | 2021-05-11 | 2021-05-11 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120996531.6U CN218275489U (en) | 2021-05-11 | 2021-05-11 | Clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218275489U true CN218275489U (en) | 2023-01-10 |
Family
ID=84707771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120996531.6U Expired - Fee Related CN218275489U (en) | 2021-05-11 | 2021-05-11 | Clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218275489U (en) |
-
2021
- 2021-05-11 CN CN202120996531.6U patent/CN218275489U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230110 |