Utility model content
The purpose of this utility model is to provide a kind of reading skin machine so that staff is when marking material, on table top
Material be fixed, improve the later stage material read accuracy.
In order to solve the above-mentioned technical problem, the utility model provides a kind of reading skin machine, and the reading skin machine includes compacting machine
Structure, the hold-down mechanism include:
Compressed part, for pushing down or unclamping the material on the table top;
Supporting part, it is arranged on the table top for reading skin machine, for being supported to the compressed part;
Drive device, it is arranged on the supporting part and is connected with the pressing device, for driving the pressing device
Moved toward and away from the direction of the table top.
The utility model in terms of existing technologies, due to hold-down mechanism include supporting part, be arranged on supporting part
Drive device and the compressed part being connected with drive device so that compressed part can driven device drive moved, so as to
When staff needs that the material on table top is marked, when especially cladding being marked, can be driven by opening
Device, compressed part is driven to push down the cladding on table top by drive device so that cladding now can be firmly fixed on platform
On face, so that when staff carries out flaw mark to the cladding on table top, even if being comforted to the cladding part of mark
Flat, the other parts that will not also take up cladding shift, so that position of the marked flaw point relative to cladding
It is changeless, ensures that accuracy when the later stage reads to cladding.
Further, the drive device is cylinder driver or motor driver.
Further, when the drive device is motor driver, the motor driver includes:Gyroaxis,
It is rotatably connected with the supporting part;Motor, it is installed on the supporting part, and has and the co-axially fixed electricity of the gyroaxis
Arbor, for driving the gyroaxis to be rotated;Rotary support, respectively with the compressed part and the revolution axis connection.Electricity
When machine is opened, gyroaxis rotates with the rotation of motor shaft, and then drives compressed part to lift or push down material.
Further, the rotary support includes:First linking arm and the second linking arm, respectively with the two of the gyroaxis
End is fixedly connected;Wherein, the both ends of the compressed part are fixedly connected with first linking arm and second linking arm respectively.
Further, when the drive device is cylinder driver, the cylinder driver includes:Revolution branch
Frame, it is fixedly connected with the both ends of the compressed part;First cylinder and the second cylinder, are separately positioned on the supporting part, and point
The expansion link that Ju You be hinged with the rotary support.When the first cylinder and the second cylinder moving, the expansion link of cylinder can drive
Material is lifted or pushed down to rotary support motion, rotary support and then drive compressed part, also, due to the first cylinder and the second gas
Cylinder, it is separately positioned on supporting part so that rotary support is integrally more uniformly stressed in motion.
Further, the rotary support includes:
First linking arm and the second linking arm, respectively including linking arm main part, positioned at the linking arm main part both ends
Linking arm head and linking arm afterbody;Wherein, two linking arm main parts are respectively hinged at the supporting part across described
The both sides in face, and both ends of two linking arm afterbodys respectively with the compressed part are fixedly connected;
First swing arm, comprising the first swing arm main part, positioned at the first of any opposite sides of the first swing arm main part
Swing arm head and the first swing arm afterbody;Wherein, the first swing arm head and the linking arm main part phase of first linking arm
Mutually be hinged, the expansion link of the first swing arm afterbody and first cylinder is hinged;
Second swing arm, comprising the second swing arm main part, positioned at the second of any opposite sides of the second swing arm main part
Swing arm head and the second swing arm afterbody;Wherein, the second swing arm head and the linking arm main part phase of second linking arm
Mutually be hinged, the expansion link of the second swing arm afterbody and second cylinder is hinged.
Further, the supporting part is frame.
Further, the frame is vertical including the opposite first column and second for being arranged on the reading skin machine table top both sides
Post, connect first column and second column and the support beam parallel with the table top;The drive device is arranged on
On first column and the second column.
Further, the compressed part is depression bar.
Further, the side that the depression bar is used to push down the material is a plane.In order to increase depression bar and material
Contact area, and then improve depression bar to the fixed effect of material.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Each embodiment of type is explained in detail.It is however, it will be understood by those skilled in the art that each in the utility model
In embodiment, in order that reader better understood when the application and propose many ins and outs.But even if without this
A little ins and outs and many variations based on following embodiment and modification, can also realize the application skill claimed
Art scheme.
First embodiment of the present utility model is related to a kind of reading skin machine, and with reference to shown in Fig. 1, the hold-down mechanism includes support
Portion, drive device and compressed part, specifically, supporting part mentioned above, it is arranged on the table top for reading skin machine, for compressed part
It is supported, supporting part can be two columns or the frame across reading skin machine table top 1 being erected on table top 1,
In present embodiment, illustrated so that supporting part is frame as an example.And material laying on the playing surface 1, material is cladding, cladding from
The head end of table top 1 is caudad transmitted, it is necessary to illustrate, the direction of transfer of cladding and frame are across in reading skin board on table top 1
Direction on face 1 is vertical, and cladding reaches the tail end for reading skin machine from the head end for reading skin machine through frame.
In addition, compressed part mentioned above is depression bar, for pushing down or unclamping the cladding on table top 1, drive device is set
In frame, drive device is connected with depression bar 3 and drives depression bar 3 to be moved, and in practical operation, staff is to table top 1
On cladding be marked before, drive device can drive depression bar 3 towards table top 1 direction move so that depression bar 3 pushes down table top
Cladding on 1, depression bar 3 now play certain fixation to cladding, and after depression bar 3 pushes down cladding, staff is to cladding
On flaw point be marked, it is necessary to illustrate, staff is when marking cladding, even if producing the drawing of small range to cladding
Pull, due to the effect of depression bar 3, cladding will not also shift on the playing surface 1, so that it is guaranteed that the accuracy that the later stage reads to cladding, and
And as preferable, the length of depression bar 3 is preferably equal to the width of table top 1, so as to ensure the cladding on table top 1 on transverse width
Can all be pushed down, when staff is completed to the mark of cladding, drive device driving depression bar 3 lifts, now cladding to
The tail end transmission of table top 1.
In the present embodiment, drive device is motor driver, and specifically, motor driver includes one and returned
Rotating shaft 4, motor 5 and the revolution bracing strut being connected respectively with depression bar 3 and gyroaxis 4, specifically, gyroaxis 4 are horizontal with frame
It is rotatably connected across the both sides of table top, and motor 5 is installed in frame across any side of table top 1, and have and revolution
4 co-axially fixed motor shaft of axle, motor shaft can coaxially be fixed with gyroaxis 4 by shaft coupling, for driving gyroaxis 4 to be revolved
Turn, motor 5 open when, gyroaxis 4 rotates with the rotation of motor shaft, and rotary support include respectively with gyroaxis 4 two
The first linking arm 6 and the second linking arm 7 being fixedly connected are held, and the both ends of depression bar 3 are connected with the first linking arm 6 and second respectively
Arm 7 is fixedly connected.
During actual motion, when motor 5 rotates forward, motor 5 drives gyroaxis 4 to rotate forward, and turns round
Axle 4 drives depression bar 3 to be lifted from table top 1 by the first linking arm 6 and the second linking arm 7, and now depression bar 3 leaves cladding;When motor 5
When rotating backward, motor 5 drives gyroaxis 4 to rotate backward, and gyroaxis 4 is driven by the first linking arm 6 and the second linking arm 7
Depression bar 3 pushes down the cladding on table top 1, so as to play certain fixation to cladding, is easy to staff by the cladding of fold
Stretch flat.
In the present embodiment, frame is vertical including the first column 21 and second for being arranged on the opposite sides of reading skin machine table top 1
Post 22, and the first column 21 and the second column 22 are highly equal and vertical with table top 1, frame also includes the first column 21 of connection
With the support beam 23 of the second column 22, support beam 23 is parallel with table top 1, and drive device is arranged on the first column 21 or the second column
On 22.
In addition, depression bar 3 mentioned above can be cylindric, depression bar 3 can also be other shapes, but be used as preferred
, the side that depression bar 3 is used to push down cladding is a plane, in order to increase the contact area of depression bar 3 and cladding, and the plane
On post rough surface belt, rough surface belt is quality of rubber materials, can increase the frictional force between depression bar 3 and cladding, and then it is right to improve depression bar 3
The fixed effect of cladding.
In summary, due to hold-down mechanism include the frame being crossed on table top 1, the drive device that is arranged in frame with
And the depression bar 3 being connected with drive device, so as to depression bar 3 can driven device drive motion, when staff is needed to table top 1
On cladding when being marked, drive device can drive depression bar 3 so that depression bar 3 pushes down the cladding on table top 1, and depression bar 3 is to skin
Material plays certain fixation, like this, when the cladding on table top 1 is marked staff, even if mark
Cladding have fold, it is necessary to stretch flat cladding, then due to the effect of depression bar 3, be also possible to prevent the position hair of cladding on the playing surface 1
Raw skew, it is ensured that the later stage reads accuracy to cladding.
Second embodiment of the present utility model is related to a kind of reading skin machine, and second embodiment is to first embodiment
One kind is replaced, and is in place of the main distinction:In the present embodiment, with reference to shown in Fig. 2, drive device is cylinder driver.
Specifically, cylinder driver include be fixedly connected with the both ends of depression bar 3 rotary support, the first cylinder 81,
Second cylinder 82.First cylinder 81 and the second cylinder 82 are separately positioned on frame across the both sides of table top, can be seen with reference to Fig. 2
Go out, the cylinder body of the first cylinder 81 is fixed on the inner side of the first column 21, and the cylinder body of the second cylinder 82 is fixed on the second column 22
Inner side, for security consideration, cylinder, which is placed on the inside of column, to be helped to protect operator not accidentally injured.First cylinder 81, second
Cylinder 82 simultaneously respectively have with rotary support be hinged expansion link, and rotary support include the first linking arm 6, the second linking arm 7,
First swing arm 91, the second swing arm 92 are, it is necessary to which explanation, the first linking arm 6 and the second linking arm 7 include linking arm main body respectively
Portion, positioned at the linking arm head at linking arm main part both ends and linking arm afterbody, wherein, two linking arm main parts are respectively with
One column 21 and the second column 22 are be hinged, and both ends of two linking arm afterbodys respectively with depression bar 3 are fixedly connected.
First swing arm 91 mentioned above, comprising the main part of the first swing arm 91, positioned at any phase of the main part of the first swing arm 91
The head of the first swing arm 91 and the afterbody of the first swing arm 91 to both sides, wherein, the head of the first swing arm 91 and the connection of the first linking arm 6
Arm main part is hinged, and the expansion link 10 of the afterbody of the first swing arm 91 and the first cylinder 81 is hinged.
Similar, the second swing arm 92 includes the main part of the second swing arm 92, positioned at the main part of the second swing arm 92 arbitrarily relative two
The head of the second swing arm 92 of side and the afterbody of the second swing arm 92;Wherein, the head of the second swing arm 92 and the linking arm master of the second linking arm 7
Body portion is hinged, and the expansion link 10 of the afterbody of the second swing arm 92 and the second cylinder 82 is hinged.
It is noted that because the cylinder in present embodiment is two, and it is located at the first column 21 and second respectively
On column 22, so as to when cylinder drives rotary support motion, be more uniformly stressed the entirety of rotary support.
In actual applications, when the expansion link 10 of the first cylinder 81 and the second cylinder 82 pulls out out of cylinder body, expansion link
10 drive the first swing arm 91 and the second swing arm 92 to be moved towards the direction of table top 1, so that depression bar 3 pushes down the cladding on table top 1;
When the expansion link 10 of the first cylinder 81 and the second cylinder 82 is recovered in cylinder body, expansion link 10 drives the first swing arm 91 and second
Swing arm 92 faces away from the direction motion of table top 1, so that depression bar 3 is raised from table top 1, unclamps cladding.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific implementation of the present utility model
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.