CN207705554U - A kind of clamp device - Google Patents
A kind of clamp device Download PDFInfo
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- CN207705554U CN207705554U CN201820108686.XU CN201820108686U CN207705554U CN 207705554 U CN207705554 U CN 207705554U CN 201820108686 U CN201820108686 U CN 201820108686U CN 207705554 U CN207705554 U CN 207705554U
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Abstract
The utility model is related to the imbedding needle injection molding technology fields of automobile sensor part, disclose a kind of clamp device, which includes fixed frame, the first cylinder, the first piston-cylinder unit, the second piston-cylinder unit and PIN plates；Wherein, the first cylinder is set on the fixed frame, and can vertically be moved back and forth relative to the fixed frame；First piston-cylinder unit is set to the side of first cylinder, and first cylinder drives first piston-cylinder unit vertically to move back and forth；Second piston-cylinder unit is set to the other side of first cylinder, and is fixed on the fixed frame；PIN plates are set on the fixed frame, and the lower section of the external part positioned at first cylinder, and first piston-cylinder unit and second piston-cylinder unit coordinate with the PIN plates respectively, for gripping PIN needle.The utility model solves in PIN needle fetching process in the prior art, and PIN needle is easily fallen, the unstable problem of work fetching process.
Description
Technical field
The utility model is related to the imbedding needle injection molding technology field of automobile sensor part more particularly to a kind of clamp devices.
Background technology
It is medium that PIN needle is widely used in PCB circuit board, computer component, for including the moulding of PIN needle, generally
It is by manually placing PIN needle in a mold.The working efficiency of such mode is low, and the great work intensity of staff.
A kind of automatic clamping and placing PIN needle mechanism is provided in the prior art, is mainly placed on PIN by way of aspiration
In mold.Specifically, which includes guide plate, positioning plate, connecting plate and cylinder, and there are four positioning to lead for tool wherein on guide plate
To slot, the side of positioning plate fits in guide plate, and the side for fitting in guide plate has there are four convex block, four convex blocks difference
Across four positioning and guiding slots, which is equipped with several suction holes, and there are four air channel, ventilations for the other side tool of the positioning plate
Slot is connected with external Vacuuming structure, and suction hole is connected with the air channel.Connecting plate fits in the other side of positioning plate simultaneously
It is connect with positioning plate, connecting plate blocks up air channel, prevents gas leakage, cylinder from being connect with connecting plate.
Above-mentioned automatic clamping and placing PIN needle structure, is picked and placeed by air-breathing PIN needle, and during picking and placeing, once air source is not
Vibration is generated in the stable or course of work, easily causes falling for PIN needle, and work fetching process is unstable.
Utility model content
The purpose of this utility model is to provide a kind of clamp devices, for solving PIN needle fetching process in the prior art
In, PIN needle is easily fallen, the unstable problem of work fetching process.
For this purpose, the utility model uses following technical scheme：
A kind of clamp device is provided, including：
Fixed frame,
First cylinder is set on the fixed frame, and can vertically be moved back and forth relative to the fixed frame；
First piston-cylinder unit, is set to the side of first cylinder, and first cylinder drives first cylinder
Unit vertically moves back and forth；
Second piston-cylinder unit, is set to the other side of first cylinder, and is fixed on the fixed frame；
PIN plates are set on the fixed frame, and the lower section of the external part positioned at first cylinder, first gas
Cylinder unit and second piston-cylinder unit coordinate with the PIN plates respectively, for gripping PIN needle.
Preferably, the external part of first cylinder is connected with ejecting unit, and the ejecting unit includes：
Fixed block assembly is connected to the first cylinder external part；
Mandril is set in the fixed block assembly, and can pass through the PIN plates, and the mandril is described for ejecting
PIN needle on PIN plates.
Preferably, first piston-cylinder unit includes being set to the first clamping jaw cylinder, at least one first clamping jaw link block
With at least one clamping finger, the first clamping jaw cylinder is set on first cylinder, the first clamping jaw cylinder it is every
The first clamping jaw link block is both provided on a clamping jaw, the clamping finger is set on the first clamping jaw link block, institute
State the one end for clamping finger with PIN plates cooperation for clamping the PIN needle.
Preferably, connecting plate is provided between first cylinder and the first clamping jaw cylinder, the connecting plate is close
One end of the PIN plates is provided with connection block assembly, and the connection block assembly is set to the first clamping jaw link block and described
Between PIN plates, the described connection one end of block assembly far from the connecting plate is provided with the first clamping jaw groove, the clamping finger with
The first connection block assembly cooperation, one end of the PIN needle is clamped in the first clamping jaw groove.
Preferably, second piston-cylinder unit include the second clamping jaw cylinder, the second clamping jaw link block and the first clamping jaw block and
Second clamping jaw block, the second clamping jaw cylinder are set on the fixed frame, on each clamping jaw of the second clamping jaw cylinder
It is provided with the second clamping jaw link block, the first clamping jaw block and the second clamping jaw block are respectively arranged at one described second
On clamping jaw link block, the first clamping jaw block, the second clamping jaw block and PIN plates cooperation, for clamping the PIN needle.
Preferably, third clamping jaw block, the third clamping jaw block are provided between the first clamping jaw block and the second clamping jaw block
It is fixed on the PIN plates, it is recessed that one end of the third clamping jaw block is provided with the second clamping jaw to match with the PIN needle shape
Slot, the first clamping jaw block, the second clamping jaw block, the PIN plates and the second clamping jaw groove cooperation are for clamping the PIN plates
The other end
Preferably, several positioning columns are provided on the PIN plates, the positioning column is matched with the hole in the PIN needle and set
It sets.
Preferably, be provided on the PIN plates with the matched through-hole of mandril, be provided with PIN needle groove on the PIN plates,
The PIN needle groove is connected to the through-hole, and the PIN needle groove and the form fit of the PIN needle are arranged.
Preferably, further include push rod fixed block and connecting rod, the connecting rod and the push rod fixed block may be contained within institute
It states between fixed frame and first cylinder, the connecting plate runs through the fixed frame and the third clamping jaw block, for ejecting
One end of the PIN needle.
Preferably, further include：
Slide block is set on the second clamping jaw link block；
Sliding shoe is connected to the slide block, and is arranged in the PIN plates, the sliding shoe and PIN plates cooperation
For clamping the PIN needle.
The beneficial effects of the utility model：Pass through the first cylinder, the first piston-cylinder unit, the second piston-cylinder unit and PIN plates
Cooperation, after PIN needle is gripped and is stably fixed on PIN plates, makes PIN needle in transfer process, transfer process is steady, PIN
Needle is not fallen out, and be ensure that the stability of work, is improved production efficiency.
Meanwhile by the way that PIN needle groove is arranged on PIN plates, the PIN needle that some can be made tiny is inserted directly into PIN needle
It in groove, does not fall out in transfer process, after being transferred to fixed position, is ejected PIN needle by ejecting unit.
Furthermore by the way that slide block and sliding shoe is arranged, it can make some special-shaped PIN needles in transfer process, can stablize
Fixation, so that above-mentioned clamp device is disposably gripped a plurality of types of PIN needles, improve working efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of a certain angle of the clamp device of the utility model；
Fig. 2 is the upward view of the clamp device of the utility model；
Fig. 3 is the schematic enlarged-scale view at the I of Fig. 2 of the utility model；
Fig. 4 is the structural schematic diagram of the connection block assembly and the first clamping jaw link block of the utility model；
Fig. 5 is the structural schematic diagram of the connection block assembly of the utility model；
Fig. 6 is that the structure of a certain angle of the first clamping jaw block of the utility model, the second clamping jaw block and third clamping jaw block is shown
It is intended to；
Fig. 7 is the front view of the first clamping jaw block of the utility model, the second clamping jaw block and third clamping jaw block；
Fig. 8 is the structural schematic diagram of another angle of the clamp device of the utility model；
Fig. 9 is the front view of the clamp device of the utility model；
Figure 10 is the side view (not including the second clamping jaw cylinder) of the clamp device of the utility model；
Figure 11 be the PIN plates of the utility model, PIN needle, slide block and sliding shoe structural schematic diagram；
Figure 12 is the sectional view along A-A of Figure 11 of the utility model.
In figure：
1, fixed frame；11, the first fixed block；12, the first fixed plate；13, fixed column；14, the second fixed block；
2, the first cylinder；21, connecting plate；22, block assembly is connected；221, the first link block；222, the second link block；23、
First clamping jaw groove；231, the first link block groove；232, the second link block groove；
3, the first piston-cylinder unit；31, the first clamping jaw cylinder；32, the first clamping jaw link block；321, first；322, second
Portion；33, finger is clamped；331, the first protrusion；
4, the second piston-cylinder unit；41, the second clamping jaw cylinder；42, the second clamping jaw link block；43, the first clamping jaw block；431,
Two protrusions；44, the second clamping jaw block；441, third protrusion；45, third clamping jaw block；451, the second clamping jaw groove；
5, PIN plates；51, positioning column；52, through-hole；53, PIN needle groove；54, limiting slot；
6, PIN needle；
7, ejecting unit；71, fixed block assembly；72, mandril；73, third fixed block；74, the 4th fixed block；75, the 5th
Fixed block；
81, push rod fixed block；82, connecting rod；
91, slide block；92, sliding shoe；921, the 4th groove；922, the 4th protrusion.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
A kind of clamp device being provided in the present embodiment, for gripping PIN needle to injection mold, being made for being subsequently molded
With.
As shown in fig. 1, fig. 2 and fig. 8, above-mentioned clamp device includes fixed frame 1, the first cylinder 2, the first piston-cylinder unit 3,
Two piston-cylinder units 4 and PIN plates 5, wherein the first cylinder 2 is set on fixed frame 1, and can be relative to fixed frame 1 vertically
It moves back and forth；First piston-cylinder unit 3 is set to the side of the first cylinder 2, and the first cylinder 2 drives the first piston-cylinder unit 3 along vertical
Direction moves back and forth；Second piston-cylinder unit 4 is set to the other side of the first cylinder 2, and is fixed on fixed frame 1；PIN plates 5 are set
It is placed on fixed frame 1, and the lower section of the external part positioned at the first cylinder 2, the first piston-cylinder unit 3 and the second piston-cylinder unit 4 difference
Coordinate with the PIN plates 5, for gripping PIN needle 6.
Specifically, as shown in Figure 1, above-mentioned fixed frame 1 includes the first fixed block 11, the first fixed plate 12, two fixed columns
13, wherein at square, the first fixed plate 12 is mounted on the first fixed block 11 in the section of two fixed columns 13, and positioned at the
At the sideline of one fixed block 11, two fixed columns 13 and the first fixed plate 12 are installed on the same face of the first fixed plate 12, two
Fixed column 13 is separately mounted to the position on two angles of the first fixed plate 12.Meanwhile two fixed columns 13 and the first fixed plate
The just opposite installation in 12 position, the first fixed plate 12 is identical with the height of two fixed columns 13, is used to support the second fixed block 14,
Second fixed block 14 is used to be connected to external lathe.
As shown in Figure 1, being provided with the first cylinder 2 between two fixed columns 13 and the first fixed plate 12, it is preferable that first
Cylinder 2 is slider cylinder, and slider cylinder is fixed in the first fixed plate 12.
Connecting plate 21 is provided between two fixed columns 13, connecting plate 21 is fixed in slider cylinder, and can be with
Slider cylinder pumps.The side far from slider cylinder is provided with the first piston-cylinder unit 3 on connecting plate 21, solid first
The side of fixed board 12 is equipped with the second piston-cylinder unit 4, i.e., installs 2 He of the first cylinder respectively in the opposite sides of the first fixed plate 12
Second piston-cylinder unit 4, slider cylinder drive connecting plate 21, slider cylinder that the first piston-cylinder unit about 3 one is indirectly driven to start shipment
It is dynamic.
As shown in Figure 1, the external part of the first cylinder 2 is connected with ejecting unit 7, ejecting unit 7 includes fixed block assembly 71
With mandril 72；Wherein, fixed block assembly 71 is connected to 2 external part of the first cylinder；Mandril 72 is set in fixed block assembly 71, and
PIN plates 5, mandril 72 can be passed through to be used to eject the PIN needle 6 on PIN plates 5.
Specifically, ejecting unit 7 is arranged between slider cylinder and the first fixed block 11, and ejecting unit 7 is connected to slide unit
The external part of cylinder, ejecting unit 7 include being fixed along the third that is vertically disposed with far from slider cylinder external part
Block 73, the 4th fixed block 74 and the 5th fixed block 75, third fixed block 73, the 4th fixed block 74 and the 5th fixed block 75 composition are solid
Determine block assembly 71, third fixed block 73 is fixed on the external part of slider cylinder.Because of 73 and the 5th fixed block of above-mentioned third fixed block
Hole where 75 mounting screw and mandril 72 is arranged on the same face, is limited by the planar dimension on fixed block, therefore
Provided with the 4th fixed block 74 for fixing third fixed block 73 and the 5th fixed block 75, making the screw hole of installation and being used for mandril
The position arrangement in the hole of sliding is suitable.Specifically, mandril 72 is provided on the 5th fixed block 75, mandril 72 passes through PIN plates 5,
PIN needle 6 on PIN plates 5 is ejected.
First piston-cylinder unit 3 includes that 31, two the first clamping jaw link blocks 32 of the first clamping jaw cylinder and three clamp fingers 33,
Wherein, the first clamping jaw cylinder 31 is set on the first cylinder 2, is respectively provided with that there are one the on each clamping jaw of the first clamping jaw cylinder 31
One clamping jaw link block 32 clamps finger 33 and is set on the first clamping jaw link block 32, clamps 5 cooperation of finger 33 and PIN plates and is used for
Clamp one end of PIN needle 6.
Specifically, as shown in Figure 1 and Figure 4, wherein the first piston-cylinder unit 3 includes the first clamping jaw cylinder 31, the first clamping jaw company
It connects block 32, clamp finger 33, be respectively provided with that there are one the first clamping jaw link blocks on the outside of two clamping jaws of the first clamping jaw cylinder 31
32, the first clamping jaw link block 32 is substantially L-shaped, drives two the first clamping jaw link blocks 32 can be to opposite by two clamping jaws
Or opposite direction movement.
As shown in Figure 1, Figure 3 and Figure 4 shown in, above-mentioned first clamping jaw link block 32 include first 321, and with first 321
Second 322 of connection, being arranged on each second 322 has clamping finger 33, specifically, on each second 322
The quantity of the clamping finger 33 of setting determines according to actual needs, in the present embodiment, wherein the one of the first clamping jaw cylinder 31
There are two clamp finger 33, second 322 connected on another clamping jaw for setting on second 322 connected on a clamping jaw
There are one clamp finger 33 for setting.It clamps finger 33 to be tiltedly mounted on second 322, and clamps finger 33 for gripping PIN
One end of needle 6 is provided with the first protrusion 331, it is therefore an objective to for gripping the PIN needle 6 containing incline structure.
As illustrated in figures 6-10, the second piston-cylinder unit 4 includes the second clamping jaw cylinder 41, the second clamping jaw link block 42, first folder
Rest shoe 43 and the second clamping jaw block 44, the second clamping jaw cylinder 41 are set on fixed frame 1, on each clamping jaw of the second clamping jaw cylinder 41
Second clamping jaw link block 42 there are one being respectively provided with, the first clamping jaw block 43 and the second clamping jaw block 44 are respectively arranged at second clamping jaw
On link block 42, the first clamping jaw block 43, the second clamping jaw block 44 and the cooperation of PIN plates, for clamping PIN needle 6.
As illustrated in figures 6-10, second clamping jaw link block 42 is installed on the outside of each clamping jaw of the second clamping jaw cylinder 41,
The first clamping jaw block 43 and the second clamping jaw block 44 are respectively arranged on second clamping jaw link block 42.First clamping jaw block 43 and above-mentioned second
There are one the first clamping jaw link blocks 32 for clamping finger 33 to be located at the same side, the second clamping jaw block 44 and other one for setting in portion 322
A first clamping jaw link block 32 is located at the same side.
As shown in Figure 6 and Figure 7, setting is arranged on the second clamping jaw block 44 there are one the second protrusion 431 on the first clamping jaw block 43
There are two third protrusions 441.In order to which cooperation grips PIN needle 6 jointly with the second clamping jaw link block 42 with respective homonymy.
The lower section of first fixed block 11 is provided with PIN plates 5, i.e. it is solid to be located at first for PIN plates 5 and the first fixed plate 12
Determine the both sides of block 11, the first fixed plate 12 and two fixed columns 13 are located at the same side of the first fixed block 11.
As shown in figure 9, the side of PIN plates 5 is connect with the first fixed plate 12, it is provided on the other side and five kinds of different structures
PIN needle 6 the structure that matches of shape, this structure is in order to which during gripping and shifting PIN needle 6, PIN needle 6 keeps steady
It is fixed.
As shown in Fig. 2, being provided with several positioning columns 51 on above-mentioned PIN plates 5, positioning column 51 is matched with the hole in PIN needle 6 and is set
It sets.Specifically, it is also set up on PIN plates 5 there are three positioning column 51, above three positioning column 51 positions three kinds of inhomogeneities for matching
Hole in the PIN needle 6 of type, through hole position position of the PIN needle 6 on PIN plates 5.It is provided on PIN plates 5 intermittent
Limiting slot 54, limiting slot 54 is for separating each different types of PIN needle 6, and by the mid-plane structure division of PIN needle 6
It is positioned.
As shown in Figure 1, Figure 4 and Figure 5, connecting plate 21 is provided with connection block assembly 22, link block close to one end of PIN plates 5
Component 22 is set between the first clamping jaw link block 32 and PIN plates 5, and the one end of connection block assembly 22 far from connecting plate 21 is provided with
First clamping jaw groove 23 clamps finger 33 and coordinates with block assembly 22 is connect, one end of PIN needle 6 is clamped in the first clamping jaw groove
In 23.
Specifically, it as shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, connects and is provided with the first clamping jaw groove 23 on block assembly 22, connect
Block assembly 22 includes the first link block 221 and the second link block 222, and the first clamping jaw groove 23 includes the first link block groove
231 and the second link block groove 232.The end face of first link block 221 and the second link block 222 is each attached on PIN plates 5, and
It can together pump with connecting plate 21, the first clamping jaw cylinder 31 with the movement of slider cylinder.
As shown in Fig. 2, Fig. 4 and Fig. 5, the first link block 221 is disposed in proximity to the side of the side of PIN plates 5, the second connection
Block 222 is arranged against the first link block 221, and the second link block 222 is arranged between two farthest clamping fingers 33 of distance, the
Two link blocks 222 and three clamping fingers 33 can be arranged in a crossed manner.First one end of link block 221 far from connecting plate 21 is provided with
With the first link block groove 231 of the form fit of PIN needle 6, second one end of link block 222 far from connecting plate 21 be provided with
Second link block groove 232 of the form fit of PIN needle 6.First link block groove 231 is connected to the second link block groove 232.
When gripping PIN needle 6, PIN needle 6 is located in the first link block groove 231 and the second link block groove 232, and the first link block is recessed
Slot 231 and the second link block groove 232 are used to match the structure of 6 different location of PIN needle, the first clamping jaw of above-mentioned two link block 32
Clamping finger 33 moved to relative direction, to clamp the first protrusion 331 of finger 33, the first link block 221 and second connects
The cooperation of block 222 is connect, one end of PIN needle 6 is clamped.
As shown in Figure 6 and Figure 7, it is provided with third clamping jaw block between above-mentioned first clamping jaw block 43 and the second clamping jaw block 44
45, third clamping jaw block 45 is fixed on another side of PIN plates 5, this side is with the first link block 221 close to the side of PIN plates 5
Face is oppositely arranged.
As shown in figs. 1-7, the one end of third clamping jaw block 45 far from the first fixed plate 12 is provided with the shape phase with PIN needle 6
Matched second clamping jaw groove 451, the first clamping jaw block 43, the second clamping jaw block 44, PIN plates 5 and the second clamping jaw groove 451, which are matched, to be shared
In the other end for clamping PIN plates 5.Specifically, when gripping PIN needle 6, different types of PIN needle 6 is located at the limiting slot 54 of PIN plates 5
In, the structure for limiting 6 middle section of PIN needle, while positioned at the first link block groove 231,232 and of the second link block groove
In second clamping jaw groove 451, the structure for limiting 6 both ends part of PIN needle, to position each PIN needle 6.
After the completion of positioning, the second protrusion 431 of third clamping jaw block 45 and the first clamping jaw block 43, the third of the second clamping jaw block 44
Under the collective effect of protrusion 441, the other end of PIN needle 6 is clamped.
In addition, as seen in figs. 8-10, it is provided with corresponding through-hole 52 on the first fixed block 11 and PIN plates 5, specifically,
As shown in figure 11, above-mentioned mandril 72 can pass through the through-hole 52 of the first fixed block 11 and PIN plates 5, and the PIN needle 6 after gripping is pushed up
Go out, to which that stablizes is placed on PIN needle 6 in injection mold.
In addition, as shown in Figure 10, push rod fixed block 81 being additionally provided between the first cylinder 2 and the first fixed plate 12 and is connected
Extension bar 82, connecting rod 82 and push rod fixed block 81 may be contained between fixed frame 1 and the first cylinder 2, and connecting plate 21 is through fixation
Frame 1 and third clamping jaw block 45, one end for ejecting PIN needle 6.
Specifically, push rod fixed block 81 is fixed in connecting rod 82, and connecting rod 82 runs through first in the vertical direction fixes
Plate 12 and third clamping jaw block 45 are arranged, and the first cylinder 2 can push push rod fixed block 81 during ejecting PIN needle 6, and
Connecting rod 82 is driven to move downward, connecting rod 82 passes through third clamping jaw block 45, for ejecting the first clamping jaw block 43, the second clamping jaw block
44 and the one end of PIN needle 6 that is matched for clamping tightly of third clamping jaw block 45.The purpose that push rod fixed block 81 and connecting plate 21 are set be in order to
More stably disposably multiple PIN needles 6 can be ejected, be stably placed in injection mold.
Clamp device in the present embodiment further includes slide block 91 and sliding shoe 92, and wherein slide block 91 is set to the second folder
Pawl link block 42；Sliding shoe 92 is connected to slide block 91, and is arranged in PIN plates 5, and sliding shoe 92 and the cooperation of PIN plates 5 are for pressing from both sides
Tight PIN needle 6.
Specifically, as is illustrated by figs. 11 and 12, the second clamping jaw link block 42 in the second clamping jaw block 44 is arranged in slide block 91
On, slide block 91 can be moved back and forth together with the clamping jaw of the second clamping jaw cylinder 41.It is connected on slide block 91 and is threaded through PIN plates
Sliding panel in 5, be provided on sliding panel with relatively matched 4th groove 921 of PIN needle 6 and the 4th protrusion 922, pass through the 4th
Protrusion 922 coordinates the PIN needle 6 by Each part not in the same plane to fix with PIN plates 5.
Be provided on PIN plates 5 with 72 matched through-hole 52 of mandril, be provided with PIN needle groove 53 on PIN plates 5, PIN needle is recessed
Slot 53 is connected to through-hole 52, and PIN needle groove 53 and the form fit of PIN needle 6 are arranged.Specifically, it is provided with PIN needle on PIN plates 5
PIN needle 6 is plugged in PIN needle groove 53 shorter and smaller PIN needle 6 by groove 53, PIN needle groove 53 and above-mentioned PIN plates 5
The through-hole 52 of upper setting is connected, and can be ejected PIN needle 6 by mandril 72.
Obviously, above-described embodiment of the utility model is used for the purpose of clearly illustrating the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made within the spirit and principle of the present invention etc., should be included in
Within the protection domain of the utility model claims.
Claims (10)
1. a kind of clamp device, which is characterized in that including：
Fixed frame (1),
First cylinder (2) is set on the fixed frame (1), and can be vertically reciprocal relative to the fixed frame (1)
Movement；
First piston-cylinder unit (3), is set to the side of first cylinder (2), and first cylinder (2) drives described first
Piston-cylinder unit (3) vertically moves back and forth；
Second piston-cylinder unit (4), is set to the other side of first cylinder (2), and is fixed on the fixed frame (1)；
PIN plates (5) are set on the fixed frame (1), and the lower section of the external part positioned at first cylinder (2), and described the
One piston-cylinder unit (3) and second piston-cylinder unit (4) coordinate with the PIN plates (5) and the PIN plates (5) respectively, for pressing from both sides
Take PIN needle (6).
2. clamp device according to claim 1, which is characterized in that the external part of first cylinder (2) is connected with top
Go out unit (7), the ejecting unit (7) includes：
Fixed block assembly (71) is connected to the first cylinder (2) external part；
Mandril (72) is set in the fixed block assembly (71), and can pass through the PIN plates (5), and the mandril (72) is used
PIN needle (6) on the ejection PIN plates (5).
3. clamp device according to claim 1, which is characterized in that first piston-cylinder unit (3) includes the first clamping jaw
Cylinder (31), at least one first clamping jaw link block (32) and at least one clamping finger (33), the first clamping jaw cylinder
(31) it is set on first cylinder (2), described first is both provided on each clamping jaw of the first clamping jaw cylinder (31)
Clamping jaw link block (32), the clamping finger (33) are set on the first clamping jaw link block (32), the clamping finger
(33) coordinate one end for clamping the PIN needle (6) with the PIN plates (5).
4. clamp device according to claim 3, which is characterized in that first cylinder (2) and the first clamping jaw gas
Connecting plate (21) is provided between cylinder (31), the connecting plate (21) is provided with link block group close to one end of the PIN plates (5)
Part (22), the connection block assembly (22) is set between the first clamping jaw link block (32) and the PIN plates (5), described
The one end of connection block assembly (22) far from the connecting plate (21) is provided with the first clamping jaw groove (23), the clamping finger (33)
Coordinate with the connection block assembly (22), one end of the PIN needle (6) is clamped in the first clamping jaw groove (23).
5. clamp device according to claim 4, which is characterized in that second piston-cylinder unit (4) includes the second clamping jaw
Cylinder (41), the second clamping jaw link block (42), the first clamping jaw block (43) and the second clamping jaw block (44), the second clamping jaw cylinder
(41) it is set on the fixed frame (1), second folder is both provided on each clamping jaw of the second clamping jaw cylinder (41)
Pawl link block (42), the first clamping jaw block (43) and the second clamping jaw block (44) are respectively arranged at second clamping jaw
On link block (42), the first clamping jaw block (43), the second clamping jaw block (44) and the PIN plates (5) cooperation, for clamping
The PIN needle (6).
6. clamp device according to claim 5, which is characterized in that the first clamping jaw block (43) and the second clamping jaw block
(44) third clamping jaw block (45) is provided between, the third clamping jaw block (45) is fixed on the PIN plates (5), the third
One end of clamping jaw block (45) is provided with the second clamping jaw groove (451) to match with the shape of the PIN needle (6), and described first
Clamping jaw block (43), the second clamping jaw block (44), the PIN plates (5) and the second clamping jaw groove (451) cooperation are described for clamping
The other end of PIN plates (5).
7. clamp device according to claim 1, which is characterized in that be provided with several positioning columns on the PIN plates (5)
(51), the positioning column (51) matches setting with the hole in the PIN needle (6).
8. clamp device according to claim 1, which is characterized in that be provided on the PIN plates (5) and mandril (72)
The through-hole (52) matched is provided with PIN needle groove (53), the PIN needle groove (53) and the through-hole on the PIN plates (5)
(52) it is connected to, the PIN needle groove (53) and the form fit of the PIN needle (6) are arranged.
9. clamp device according to claim 6, which is characterized in that further include push rod fixed block (81) and connecting rod
(82), the connecting rod (82) and the push rod fixed block (81) may be contained within the fixed frame (1) and first cylinder (2)
Between, the connecting plate (21) runs through the fixed frame (1) and the third clamping jaw block (45), for ejecting the PIN needle (6)
One end.
10. clamp device according to claim 5, which is characterized in that further include：
Slide block (91) is set on the second clamping jaw link block (42)；
Sliding shoe (92) is connected to the slide block (91), and is arranged in the PIN plates (5), the sliding shoe (92) and institute
PIN plates (5) cooperation is stated for clamping the PIN needle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108686.XU CN207705554U (en) | 2018-01-23 | 2018-01-23 | A kind of clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108686.XU CN207705554U (en) | 2018-01-23 | 2018-01-23 | A kind of clamp device |
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| Publication Number | Publication Date |
|---|---|
| CN207705554U true CN207705554U (en) | 2018-08-07 |
Family
ID=63034356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820108686.XU Active CN207705554U (en) | 2018-01-23 | 2018-01-23 | A kind of clamp device |
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| Country | Link |
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| CN (1) | CN207705554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113787A (en) * | 2020-01-16 | 2020-05-08 | 智汇轩田智能系统(杭州)有限公司 | Synchronous mechanism that snatchs of special-shaped parts |
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2018
- 2018-01-23 CN CN201820108686.XU patent/CN207705554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113787A (en) * | 2020-01-16 | 2020-05-08 | 智汇轩田智能系统(杭州)有限公司 | Synchronous mechanism that snatchs of special-shaped parts |
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