The content of the invention
In order to solve above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of weather strip for automobile automatic cutting dress
Put.
To achieve these goals, a kind of weather strip for automobile automatic cutting device designed by the present invention, including frame, institute
Frame is stated provided with mutually adjacent fixed mount and a pair of fixed racks, the fixed mount is provided with and extends transversely through its upper surface
First guide groove, first guide groove is provided with the first die cutting die, the pair of fixed rack and is slidably equipped with the first sliding block
With the second sliding block, first sliding block is located between the fixed mount and the second sliding block and passes through connecting rod and the second sliding block phase
Even, cylinder is provided with below second sliding block, the cylinder is connected with fixed mount lower end, so that the first cunning in the presence of cylinder
Block is remote together with the second sliding block or the second guide groove, described second are provided with above above-mentioned fixed mount, first sliding block
Binder cylinder is provided with above guide groove, the second guide groove side is provided with the second die cutting die, and second sliding block is provided with
It is provided with the 3rd die cutting die above 3rd guide groove, the 3rd guide groove, first guide groove, the second guide groove and the
Three guide grooves are located along the same line.
Further, the 3rd guide groove is provided with locating piece away from fixed mount one end.
Further, proximity switch is additionally provided with the frame, the proximity switch is located at the second sliding block away from fixed mount
On motion track, the proximity switch is connected with binder cylinder, the first die cutting die and the second die cutting die respectively.
Further, the first material spilling hole is equipped with first guide groove, the second guide groove and the 3rd guide groove, it is described
Frame is provided with second material spilling hole corresponding with fixed mount, the first sliding block and the second sliding block.
Further, be additionally provided with material grasping cylinder on the fixed mount, described material grasping cylinder one end be connected with a pair of upper clamping blocks with
Lower gripping block, the upper clamping block is connected with the first upper and lower air cylinders, so that upper clamping block is in the presence of the first upper and lower air cylinders
Closer or far from lower gripping block, when upper clamping block is close to lower gripping block, the upper clamping block and lower gripping block pinch seal bar,
The material grasping cylinder is connected with the first die cutting die.
Further, the motion track of second sliding block away from fixed mount is provided with buffer.
It is preferred that, the cylinder below the second sliding block is Rodless cylinder.
A kind of weather strip for automobile automatic cutting device that the present invention is obtained, it has the technical effect that:Filled by the automatic cutting
Put, can not only improve operating efficiency and the security of operating personnel, and the dimensionally stable after sealing strip punching can be ensured
Property, repair rate is reduced, so as to greatly reduce processing cost.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in figures 2-6, set in a kind of weather strip for automobile automatic cutting device that the present invention is provided, including frame 4, frame
There is mutually adjacent fixed mount 5 and a pair of fixed racks 6, fixed mount is provided with the first guide groove 7 for extending transversely through its upper surface,
First guide groove is provided with the first die cutting die 8, a pair of fixed racks and is slidably equipped with the first sliding block 9 and the second sliding block 10, first
Sliding block is located between fixed mount and the second sliding block and is connected by connecting rod 11 with the second sliding block, and cylinder is provided with below the second sliding block
12, in the present embodiment, cylinder is Rodless cylinder, and cylinder is connected with fixed mount lower end, so that the first sliding block in the presence of cylinder
Away from or close to fixed mount together with the second sliding block, it is provided with above the second guide groove 13, the second guide groove and sets above the first sliding block
There is binder cylinder 14, the second guide groove side is provided with the second die cutting die 15, and the second sliding block is provided with the 3rd guide groove 16, the 3rd
The 3rd die cutting die 17 is provided with above guide groove, the first guide groove 7, the second guide groove 13 and the 3rd guide groove 16 are located at same
On straight line.
In the present embodiment, the first die cutting die 5 and the 3rd die cutting die 14 include the second upper and lower air cylinders 18, about second
Cylinder is connected with punching tool, so that under the drive of the second upper and lower air cylinders, punching tool is down cut positioned at the first guide groove
With the sealing strip in the 3rd guide groove, the second die cutting die 15 includes left and right cylinder 19, and left and right cylinder is also connected with punching tool, from
And under the drive of left and right cylinder, the cutting of punching tool transverse shifting is located at the sealing strip in the second guide groove.In order to ensure punching
The accuracy and stability cut, guide pad is equipped with the first die cutting die, the second die cutting die and the 3rd die cutting die.
3rd guide groove is provided with locating piece 20 away from fixed mount one end, and sealing strip is determined in the automatic cutting device
Position, it is ensured that the accuracy and stability of punching.
Proximity switch 21 is additionally provided with frame, proximity switch is located on motion track of second sliding block away from fixed mount, connect
Nearly switch is connected with binder cylinder 14, the first die cutting die 8 and the second die cutting die 15 respectively.In the present embodiment, second slides
Block is additionally provided with buffer 22 on the motion track away from fixed mount.
Be equipped with the first material spilling hole 28 on first guide groove, the second guide groove and the 3rd guide groove, frame be provided with
Fixed mount, the first sliding block and the second corresponding material spilling hole 23 of the second sliding block.First material spilling hole needs what is be punched with sealing strip
Shape is identical, is conducive to punching of the punching tool to sealing strip, while the waste material for being also convenient for being punched into falls from the first material spilling hole
Go out, then dropped out again from the second material spilling hole, a rewinding frame, the convenient waste material collected after punching can be set below frame.
Material grasping cylinder 24 is additionally provided with fixed mount, material grasping cylinder one end is connected with a pair of upper clamping blocks 25 and lower gripping block 26,
So that upper clamping block and lower gripping block are laterally adjacent or away from fixed mount, upper clamping block is connected with the first upper and lower air cylinders 27, from
And make upper clamping block in the presence of the first upper and lower air cylinders closer or far from lower gripping block, when upper clamping block is close to lower gripping block
When, upper clamping block and lower gripping block pinch seal bar, material grasping cylinder are connected with the first die cutting die.
Start button and SR are additionally provided with frame.Start button respectively with the 3rd die cutting die, cylinders, it is multiple
Position button respectively with cylinder, the first die cutting die, the second die cutting die, the 3rd die cutting die and binder cylinders.
In order to further improve operating efficiency, two fixed mounts and two pairs of fixed racks can be set up in frame, such as
Shown in Fig. 2, even more multigroup automatic cutting device.
The automatic cutting device is in initial position, and the first sliding block 9 and the second sliding block 10, manually will be close close to fixed mount 5
Strip of paper used for sealing is inserted from the first guide groove 7, when sealing strip inserts the 3rd guide groove 16 and is abutted against with locating piece 20, is manually pressed
The second upper and lower air cylinders in start button, the 3rd die cutting die 17 drive punching tool to move down and are pointed in the 3rd guide groove
Sealing strip be punched out, after punching is good, Rodless cylinder drives the second sliding block toward away from the movement of fixed mount direction, so that second
Sliding block drives sealing strip and the first sliding block to be moved toward away from fixed mount direction, until proximity switch 21 senses the second sliding block, connects
Nearly switch is opened, and delivers a signal to binder cylinder 14, the second die cutting die 15 and the first die cutting die 8, and binder cylinder is past
Dynamic pressure firmly sealing strip is moved down, the sealing strip that the second die cutting die transverse shifting is pointed in the second guide groove is punched out, then
First die cutting die moves down again to be pointed to the sealing strip of the first guide groove and is punched out, and the punching of the first die cutting die is finished
Afterwards, material grasping cylinder 24 is delivered a signal to, material grasping cylinder drives upper clamping block 25 to be distanced laterally from fixed mount with lower gripping block 26, then
First upper and lower air cylinders 27 drive upper clamping block down close to lower gripping block, and clamp the sealing being punched together with lower gripping block
Bar, then material grasping cylinder drive upper clamping block and the past direction movement close to fixed mount of lower gripping block, so as to drive what is be punched
Sealing strip exits certain distance from the first guide groove, and the first upper and lower air cylinders drive upper clamping block up to move, then artificial crawl
The sealing strip being punched, then manually press SR, cylinder, the first die cutting die, the second die cutting die, the 3rd die cutting die
Original state, i.e. the first sliding block and the second sliding block are returned to close to fixed mount.