CN114476655A - Clamping piece mechanism - Google Patents
Clamping piece mechanism Download PDFInfo
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- CN114476655A CN114476655A CN202210154757.0A CN202210154757A CN114476655A CN 114476655 A CN114476655 A CN 114476655A CN 202210154757 A CN202210154757 A CN 202210154757A CN 114476655 A CN114476655 A CN 114476655A
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- small piece
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- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to the technical field of mechanical clamping pieces, in particular to a clamping piece mechanism which comprises a driving assembly and a clamping piece assembly, wherein the clamping piece assembly comprises a mounting seat, a small piece fork assembly, an upper piece fork assembly and an elastic piece, the driving assembly is arranged on the mounting seat and connected with the small piece fork assembly, the elastic piece is connected with the small piece fork assembly, the upper piece fork assembly is arranged on the mounting seat, a first clamping part is arranged on the upper piece fork assembly, a second clamping part is arranged on the small piece fork assembly, and the first clamping part and the second clamping part are correspondingly arranged and used for clamping a special-shaped piece. Due to the existence of the elastic piece, the contact between the second clamping part and the special-shaped piece is changed into elastic contact, when the elasticity of the elastic piece reaches the maximum value, the second clamping part on the small piece fork assembly is stably contacted with the special-shaped piece, and the situation that the second clamping part directly and rigidly collides with the special-shaped piece due to the uncontrollable driving force degree of the driving assembly to cause damage or breakage of the special-shaped piece is avoided.
Description
Technical Field
The invention relates to the technical field of mechanical clamping pieces, in particular to a clamping piece mechanism.
Background
When the existing manipulator clamping mechanism clamps the irregular sheets, the stability of the clamping pieces cannot be ensured, the force cannot be controlled, the irregular sheets are rigidly extruded, and the problem that the irregular sheets are broken or damaged when being clamped is easily caused.
Disclosure of Invention
The invention aims to provide a clamping piece mechanism which can reduce the risk that a special-shaped piece is crushed or damaged by extrusion when the special-shaped piece is mechanically clamped.
The utility model provides a clamping piece mechanism, includes drive assembly and clamping piece subassembly, the clamping piece subassembly includes mount pad, small piece fork subassembly, goes up piece fork subassembly and elastic component, drive assembly set up in on the mount pad, drive assembly with small piece fork subassembly is connected, the elastic component is used for the drive assembly drive when small piece fork subassembly is marchd, it is right small piece fork subassembly plays the cushioning effect.
The upper piece fork assembly is arranged on the mounting seat, a first clamping part is arranged on the upper piece fork assembly, a second clamping part is arranged on the small piece fork assembly, and the first clamping part and the second clamping part are correspondingly arranged and used for clamping the special-shaped piece.
The small piece fork assembly is pushed to integrally move and clamp the special-shaped piece under the driving action of the driving assembly, due to the existence of the elastic piece, the contact between the second clamping portion and the special-shaped piece is changed into elastic contact, when the elasticity of the elastic piece reaches the maximum value, the second clamping portion on the small piece fork assembly is stably contacted with the special-shaped piece, and the situation that the second clamping portion directly and rigidly collides with the special-shaped piece due to the fact that the driving force degree of the driving assembly is uncontrollable and the special-shaped piece is damaged or damaged is avoided.
Further, the small piece fork assembly comprises a small piece fork body, a small piece fork upper cover plate and a small piece fork lower cover plate, the small piece fork upper cover plate is connected with the small piece fork lower cover plate, a travelling channel is arranged between the small piece fork upper cover plate and the small piece fork lower cover plate, one end of the small piece fork body and the elastic piece are both arranged in the travelling channel, one end of the small piece fork body is arranged corresponding to the elastic piece, and the other end of the small piece fork body is provided with the second clamping part.
Further, one end of the small piece fork body is arranged inside the travelling channel, and the other end of the small piece fork body is arranged outside the travelling channel.
Further, the small piece fork upper cover plate and the small piece fork lower cover plate are connected through screws.
One side of the travelling channel close to the driving assembly is in a closed state (namely, a closed end), one side of the travelling channel far away from the driving assembly is provided with an opening (namely, an open end), one end of the small piece fork body is arranged in the travelling channel, the other end of the small piece fork body can also be arranged in the travelling channel or outside the travelling channel, and the other end of the small piece fork body is preferably arranged outside the travelling channel.
The small fork body is arranged corresponding to the elastic piece, when the small fork assembly is driven by the driving assembly to advance, the small fork body, the small fork upper cover plate and the small fork lower cover plate are simultaneously pushed to move towards the profiled piece, the small fork body presses the elastic piece when moving in the advancing channel, the small fork body is buffered by the elastic piece, and when the driving assembly contracts or retracts, the small fork body, the small fork upper cover plate and the small fork lower cover plate are simultaneously pulled back.
Further, the driving assembly is connected with the small-piece fork lower cover plate, and the driving assembly pushes the small-piece fork assembly to move integrally more stably when the driving assembly is connected with the small-piece fork lower cover plate due to the fact that the small-piece fork lower cover plate is located at the lower portion of the small-piece fork upper cover plate.
Further, the elastic member is a spring, a sponge or rubber.
Further, the upper piece fork assembly comprises an upper piece fork body and an upper piece fork front end, one end of the upper piece fork body is connected with the mounting seat, the other end of the upper piece fork body is connected with the upper piece fork front end, and the first clamping portion is arranged at the upper piece fork front end.
Further, the upper blade fork body is connected with the mounting seat in a bolt connection, riveting connection, nail connection or pin connection mode.
Further, the drive assembly comprises a pneumatic sliding table, the pneumatic sliding table comprises a pneumatic sliding table upper assembly and a pneumatic sliding table lower assembly, the pneumatic sliding table lower assembly is connected with the mounting seat, and the pneumatic sliding table upper assembly is connected with the small fork assembly.
Further, the driving assembly can be an electric telescopic rod, and the small piece fork assembly is driven to advance through the expansion and contraction of the electric telescopic rod.
Furthermore, the driving assembly further comprises an inflation pipeline and an air faucet, and the pneumatic sliding table is connected with the inflation pipeline through the air faucet.
Further, be provided with first mounting panel on the subassembly on the pneumatic slip table, the both sides of mount pad are provided with second mounting panel and third mounting panel respectively.
Furthermore, the second mounting plate and the third mounting plate are both provided with position adjusting holes, and third connecting bolts are arranged in the position adjusting holes.
Compared with the prior art, the invention has the beneficial effects that:
the small piece fork assembly is pushed to integrally move and clamp the special-shaped piece through the driving action of the driving assembly, the small piece fork assembly can extrude the elastic piece in the moving process, so that the elastic piece has a buffering effect on the small piece fork assembly, when the small piece fork assembly moves to the special-shaped piece, the second clamping portion on the small piece fork assembly clamps the special-shaped piece, due to the existence of the elastic piece, the contact between the second clamping portion and the special-shaped piece is changed into elastic contact, when the elasticity of the elastic piece reaches the maximum value, the contact between the second clamping portion on the small piece fork assembly and the special-shaped piece is stable, and the situation that the second clamping portion directly collides the special-shaped piece due to the fact that the driving force degree of the driving assembly is uncontrollable and the special-shaped piece is damaged or damaged is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a perspective view illustrating an overall structure of a clip mechanism according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a clip mechanism with a body of a clip feeding fork removed according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of a clip mechanism according to an embodiment of the invention.
In the figure:
1-a second mounting plate; 2-mounting a base; 3-a third mounting plate; 4-a first mounting plate; 5-upper piece fork body; 6-a pneumatic slipway lower assembly; 7-pneumatic slipway upper assembly; 8-special-shaped tablets; 9-a chip fork body; 10-small piece fork upper cover plate; 11-a small piece fork lower cover plate; 12-air tap; 13-front end of upper piece fork; 14-an elastic member.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Examples
Referring to fig. 1 to 3, fig. 1 is a perspective view illustrating an overall structure of a clip mechanism according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a clip mechanism with a body of a clip feeding fork removed according to an embodiment of the present invention; FIG. 3 is a schematic cross-sectional view of a clip mechanism according to an embodiment of the invention; the embodiment provides a technical solution, as follows:
the utility model provides a clamping piece mechanism, including drive assembly and clamping piece subassembly, the clamping piece subassembly includes mount pad 2, the piece fork subassembly, go up piece fork subassembly and elastic component 14, drive assembly sets up on mount pad 2, drive assembly is connected with the piece fork subassembly, drive assembly is used for driving the piece fork subassembly and marchs, and carry out the centre gripping to special-shaped piece 8, drive assembly is connected with the piece fork subassembly, elastic component 14 is connected with the piece fork subassembly, when elastic component 14 is used for drive assembly drive piece fork subassembly to march, play the cushioning effect to the piece fork subassembly, avoid with 8 rigid contacts of special-shaped piece, and cause special-shaped piece 8 to receive to heavily push and the problem damaged or damage.
The upper piece fork assembly is arranged on the mounting base 2, a first clamping portion is arranged on the upper piece fork assembly, a second clamping portion is arranged on the small piece fork assembly, and the first clamping portion and the second clamping portion are correspondingly arranged and used for clamping the special-shaped piece 8.
The driving component can be an electric telescopic rod, and the small piece fork component is driven to move forwards by the expansion and contraction of the electric telescopic rod; drive assembly also can be pneumatic slip table, pneumatic slip table includes subassembly 7 and pneumatic slip table lower subassembly 6 on the pneumatic slip table, pneumatic slip table is when actual installation, subassembly 6 is connected with mount pad 2 under the pneumatic slip table, subassembly 6 installs on mount pad 2 under the pneumatic slip table promptly, pneumatic slip table lower subassembly 6 can be connected through bolted connection's mode with mount pad 2, and pneumatic slip table upper subassembly 7 is connected with little fork subassembly, specifically, subassembly 7 can be connected through bonding with little fork subassembly on the pneumatic slip table, the bolted connection, the welding, the nail connects, joint or riveted mode is connected.
In summary, the driving assembly is preferably a pneumatic sliding table, so that the installation is convenient and the occupied space is saved.
When the pneumatic sliding table is selected for use as the driving assembly, the driving assembly further comprises an inflation pipeline and an air nozzle 12, the air nozzle 12 is installed on the pneumatic sliding table, the pneumatic sliding table is connected with the inflation pipeline through the air nozzle 12, and an air source is provided through the inflation pipeline and serves as power for operation of the pneumatic sliding table.
The chip fork assembly comprises a chip fork body 9, a chip fork upper cover plate 10 and a chip fork lower cover plate 11, the chip fork upper cover plate 10 is connected with the chip fork lower cover plate 11 through screws, a traveling channel is arranged between the chip fork upper cover plate 10 and the chip fork lower cover plate 11, the traveling channel is arranged along the traveling direction of the pneumatic sliding table, one side, close to the pneumatic sliding table, of the traveling channel is in a closed state (namely a closed end), one side, far away from the pneumatic sliding table, of the traveling channel is provided with an opening (namely an open end), one end of the chip fork body 9 is arranged in the traveling channel, the other end of the chip fork body 9 can also be arranged in the traveling channel or outside the traveling channel, preferably, the other end of the chip fork body 9 is arranged outside the traveling channel, as shown in fig. 3, of the two end parts of the chip fork body 9, one end in the traveling channel is narrower in width, and the end outside the traveling channel is wider, so that the opening of the traveling channel can block the wider end of the chip fork body 9 outside the opening.
The small piece fork body 9 is arranged corresponding to the elastic piece 14, when the small piece fork assembly is driven by the driving assembly to advance, the small piece fork body 9, the small piece fork upper cover plate 10 and the small piece fork lower cover plate 11 are simultaneously pushed to move forwards, the small piece fork body 9 can extrude the elastic piece 14 when moving in the advancing channel, the small piece fork body 9 is buffered through the elastic piece 14, when the driving assembly contracts or retracts, the small piece fork body 9, the small piece fork upper cover plate 10 and the small piece fork lower cover plate 11 are simultaneously pulled back, and at the moment, because the width of one side of the small piece fork body 9 outside the advancing channel is wider, the opening of the advancing channel is blocked outside, and the limiting effect is achieved.
It should be noted that: when the driving assembly is connected with the small piece fork assembly, the driving assembly can be connected with only the small piece fork upper cover plate 10, only the small piece fork lower cover plate 11, or both the small piece fork upper cover plate 10 and the small piece fork lower cover plate 11, and the preferable scheme is as follows: the driving assembly is connected with the small piece fork lower cover plate 11, and the small piece fork lower cover plate 11 is arranged at the lower part of the small piece fork upper cover plate 10, so that when the driving assembly is connected with the small piece fork lower cover plate 11, the driving assembly pushes the small piece fork assembly to move integrally and stably.
The elastic member 14 is made of elastic material with high elasticity, and the elastic member may be a spring, a sponge or rubber, and as for the specific arrangement mode of the elastic member 14 in the travel channel, there are the following: when the elastic piece 14 is a spring, the spring is positioned at one side close to the driving component compared with the small piece fork body 9, the spring is positioned in the advancing channel, one end of the spring is connected with the closed end in the advancing channel, and the other end of the spring is connected with the small piece fork body 9; when the elastic member 14 is made of sponge or rubber, one end of the sponge or rubber may be connected to the closed end of the advancing passage, and the other end of the sponge or rubber may be connected to the small piece fork body 9; alternatively, one end of the sponge or rubber is connected only with the closed end of the advancing channel, and is not connected with the small piece fork body 9; alternatively, one end of the sponge or rubber is connected with only the small piece fork body 9, and is not connected with the closed end of the advancing channel; alternatively, the sponge or rubber is only located between the closed end of the travel channel and the small piece fork body 9, and is not connected with both the closed end of the travel channel and the small piece fork body 9.
The above-described conditions all enable the cushioning effect of the elastic member 14.
It should be noted that: the second clamping part is arranged at one end of the small piece fork body 9 outside the advancing channel; in addition, the small piece fork body 9 and the small piece fork lower cover plate 11 are in frictional contact, when the small piece fork upper cover plate 10 and the small piece fork lower cover plate 11 are connected through the screws in actual installation, the connection between the small piece fork upper cover plate 10 and the small piece fork lower cover plate 11 needs to be slightly loosened, if the screws are used for connecting the small piece fork upper cover plate 10 and the small piece fork lower cover plate 11 too tightly, the frictional force between the small piece fork body 9 and the small piece fork lower cover plate 11 is increased, and higher requirements are placed on the elasticity of the elastic piece 14.
The upper piece fork assembly comprises an upper piece fork body 5 and an upper piece fork front end 13, one end of the upper piece fork body 5 is connected with the mounting seat 2, the other end of the upper piece fork body 5 is connected with the upper piece fork front end 13, a first clamping portion is arranged on the upper piece fork front end 13 and used for clamping the special-shaped piece 8, the first clamping portion is arranged corresponding to a second clamping portion on the small piece fork assembly, when the driving assembly drives the small piece fork assembly to advance towards the first clamping portion, just the first clamping portion clamps one side of the special-shaped piece 8, and the second clamping portion clamps the other side of the special-shaped piece 8, so that the special-shaped piece 8 is clamped.
It should be noted that: as shown in fig. 1-3, the upper piece fork assembly is not only connected to the mounting seat 2, but also located above the small piece fork assembly, and there is a certain gap between the upper piece fork body 5 and the small piece fork upper cover plate 10, the upper piece fork body 5 is preferably connected to the mounting seat 2 by means of bolts, a plurality of first through holes are provided on the upper piece fork body 5, a first connecting bolt is provided in each first through hole, a plurality of threaded holes are correspondingly provided on both sides of the top end of the mounting seat 2, the first connecting bolt is in threaded connection with the corresponding threaded hole, so as to achieve connection between the upper piece fork body 5 and the mounting seat 2, and a pin hole and a pin shaft are provided on the top end of the upper piece fork body 5 and the mounting seat 2, so as to ensure the accuracy of installation.
Be provided with first mounting panel 4 on subassembly 7 on the pneumatic slip table, subassembly 7 passes through bolted connection on first mounting panel 4 and the pneumatic slip table, specifically, be provided with a plurality of second via holes on first mounting panel 4, install the second connecting bolt in every second via hole, realize being connected of subassembly 7 on first mounting panel 4 and the pneumatic slip table through the second connecting bolt, still be provided with a plurality of pinholes on first mounting panel 4, install the round pin axle in every pinhole, the round pin axle is used for realizing the location, to the accurate installation of first mounting panel 4.
The both sides face setting of mount pad 2 sets up second mounting panel 1 and third mounting panel 3 respectively, particularly, second mounting panel 1 and third mounting panel 3 set up the both sides at pneumatic slip table respectively, all realize being connected with mount pad 2 through third connecting bolt on second mounting panel 1 and the third mounting panel 3, all be provided with the position control hole on second mounting panel 1 and the third mounting panel 3, third connecting bolt passes the position control hole and couples together with mount pad 2, this position control hole can be waist type hole or rectangular hole, preferably select waist type hole for use, and waist type hole sets up along the horizontal direction, realize the horizontal position control to second mounting panel 1 or third mounting panel 3 through adjusting the position of third connecting bolt in waist type hole.
The first mounting plate 4, the second mounting plate 1 and the third mounting plate 3 may all be used for mounting other components, such as sensors and the like.
The overall working principle of the clamping piece mechanism is as follows: the small piece fork assembly is pushed to integrally move by the driving action of the driving assembly, the small piece fork upper cover plate 10 and the small piece fork lower cover plate 11 press the elastic piece 14 in the traveling channel in the process of moving towards the special-shaped piece 8, so that the elastic piece 14 has a buffering effect on the small piece fork body 9, when the small piece fork body 9 moves to the special-shaped piece 8, the special-shaped piece 8 is clamped by the second clamping part on the small piece fork body 9, the contact between the second clamping part and the special-shaped piece 8 is changed into elastic contact due to the existence of the elastic piece 14, and when the elasticity of the elastic piece 14 reaches the maximum value, the contact between the small piece fork body 9 and the special-shaped piece 8 is stable, and the situation that the second clamping part on the small piece fork body 9 directly collides on the special-shaped piece 8 to cause damage or breakage of the special-shaped piece 8 due to the fact that the driving force degree of the driving assembly is not controllable is avoided.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Furthermore, those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims above, any of the claimed embodiments may be used in any combination. The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
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.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A clip mechanism is characterized by comprising a driving assembly and a clip assembly, wherein the clip assembly comprises a mounting seat (2), a small piece fork assembly, an upper piece fork assembly and an elastic piece (14), the driving assembly is arranged on the mounting seat (2), the driving assembly is connected with the small piece fork assembly, the elastic piece (14) is connected with the small piece fork assembly, and the elastic piece (14) is used for buffering the small piece fork assembly when the driving assembly drives the small piece fork assembly to move forwards;
the upper piece fork assembly is arranged on the mounting base (2), a first clamping part is arranged on the upper piece fork assembly, a second clamping part is arranged on the small piece fork assembly, and the first clamping part and the second clamping part are correspondingly arranged and used for clamping the special-shaped piece (8).
2. The clip mechanism according to claim 1, wherein the tab fork assembly comprises a tab fork body (9), a tab fork upper cover plate (10) and a tab fork lower cover plate (11), the tab fork upper cover plate (10) and the tab fork lower cover plate (11) are connected, a travel channel is provided between the tab fork upper cover plate (10) and the tab fork lower cover plate (11), one end of the tab fork body (9) and the elastic member (14) are both disposed in the travel channel, one end of the tab fork body (9) is disposed corresponding to the elastic member (14), and the other end of the tab fork body (9) is disposed with the second clamping portion.
3. The clip mechanism according to claim 1, wherein the resilient member (14) is a spring, a sponge or rubber.
4. The clip mechanism according to claim 2, wherein the upper tab (10) and the lower tab (11) are connected by screws.
5. The clip mechanism according to claim 1, wherein the upper fork assembly comprises an upper fork body (5) and an upper fork front end (13), one end of the upper fork body (5) is connected to the mounting base (2), the other end of the upper fork body (5) is connected to the upper fork front end (13), and the first clamping portion is disposed on the upper fork front end (13).
6. A clip mechanism according to claim 5, wherein the upper fork body (5) is connected to the mounting base (2) by bolting, riveting, nailing or pinning.
7. The clip mechanism according to claim 1, wherein the drive assembly comprises a pneumatic slide including a pneumatic slide upper assembly (7) and a pneumatic slide lower assembly (6), the pneumatic slide lower assembly (6) being connected to the mounting base (2), the pneumatic slide upper assembly (7) being connected to the die fork assembly.
8. The clip mechanism according to claim 7, wherein the drive assembly further comprises an inflation line and an air tap (12), and the pneumatic slide is connected to the inflation line through the air tap (12).
9. A clip mechanism according to claim 7, wherein the pneumatic slide upper assembly (7) is provided with a first mounting plate (4), and the mounting base (2) is provided on both sides with a second mounting plate (1) and a third mounting plate (3), respectively.
10. A clip mechanism according to claim 9, wherein the second mounting plate (1) and the third mounting plate (3) are provided with position adjustment holes, and the position adjustment holes are provided with third connecting bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210154757.0A CN114476655B (en) | 2022-02-21 | 2022-02-21 | Clamping piece mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210154757.0A CN114476655B (en) | 2022-02-21 | 2022-02-21 | Clamping piece mechanism |
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| Publication Number | Publication Date |
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| CN114476655A true CN114476655A (en) | 2022-05-13 |
| CN114476655B CN114476655B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210154757.0A Active CN114476655B (en) | 2022-02-21 | 2022-02-21 | Clamping piece mechanism |
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| CN215557303U (en) * | 2021-08-28 | 2022-01-18 | 干霸干燥剂(深圳)有限公司 | Packing box snatchs anchor clamps |
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