A kind of cardboard imprinting apparatus
Technical field
The present invention relates to cardboard, the stamping technique of craftwork and Embosser field, specifically a kind of cardboard coining dress
It sets.
Background technology
Existing cardboard imprinting apparatus is to be made by propulsion devices such as hydraulic pressure by the way that imprinted pattern is arranged on platen
Platen is pressed on cardboard to imprint out pattern;In existing equipment, platen directly imprints the coining of cardboard,
The platen of top is directly imprinted at when pushing on cardboard, without buffering leeway;And cardboard due to itself quality compared with
Soft, this coining mode easily causes cardboard to suppress lower plate facial disfigurement, plate face fragmentation, faint impression,
Lead to the coining effect of cardboard, the working efficiency of coining is low etc..
Invention content
The purpose of the present invention is in view of the deficienciess of the prior art, providing a kind of cardboard imprinting apparatus, technical solution
It is as follows:
A kind of cardboard imprinting apparatus, including a pedestal;A coining fixed seat is provided with above the pedestal;And it is described
Coining fixed seat on setting there are one imprint groove body;And also it is both provided with position pair on the pedestal and coining fixed seat
Limit hole that is answering and running through the two, and the lower face of the coining fixed seat is also equipped with limit slide bar;The limit
The position of slide bar is corresponding with the position of limit hole in coining fixed seat, limit of the limit slide bar from coining fixed seat
Hole is extended downwardly all the way through the limit hole on pedestal;And the bar of the limit slide bar between the coining fixed seat and pedestal
End is also equipped with limited block with it;And it is also equipped with spring part between the limited block and pedestal;The spring part slides limit
In the shaft of bar is wrapped in;The coining groove body supports under the action of limiting slide bar and spring part;And make coining slot
There is slow pressure gap between body and coining fixed seat;It is also equipped with a propulsion device above the coining groove body, the propulsion
The end of the pushing ram of device is equipped with a platen, and the platen pushes the position of alignment coining groove body.
Preferably, the upper end of the coining fixed seat is additionally provided with fixing groove;The coining groove body setting is solid
Determine in slot;And it is provided with station slot on the coining groove body.
Preferably, the slow pressure gap setting between the coining fixed seat and coining fixed seat is 10-30cm.
Preferably, the lower end of the pedestal is also equipped with moveable supporting rack.
Preferably, the limit slide bar of the coining fixed seat lower end installation is provided with four altogether, and four limits are slided
Bar be square array arrangement setting;And the limit hole of the coining fixed seat and pedestal is accordingly arranged.
Preferably, the upper surface middle position of the coining fixed seat is additionally provided with a locating slot;And it is described
Coining groove body lower face at be then provided with the positioning strip being used cooperatively with locating slot.
Advantageous effect:The invention has the advantages that:The mounting structure of coining groove body in the present apparatus is not fixed
Formula installation, but so that imprinting groove body is set as by the way that limit slide bar is arranged and spring part is arranged on pedestal in its bottom
The form structure that buffer-type can be compressed gradually downwards places cardboard when using in the station slot of coining groove body, and on
When the propulsion device of side advances downwardly platen coining, after platen touches cardboard, lower pressboard, coining groove body is simultaneously by under
Pressure, during gradual push, platen gradually compresses cardboard, and pattern is finally imprinted out on cardboard;And pass through lower section
Under the action of the spring part of installation, after platen up resets, spring part can push the coining groove body of top while reset;Cause
This present apparatus can realize the purpose of buffer-type coining when coining, reduce direct when causing to imprint because of cardboard is softer
The clarity of cardboard coining can be greatly improved in the problem of by cardboard compressive strain and cardboard dim pattern, ensure cardboard
Integrality, increase coining effect improve coining working efficiency.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Specific implementation mode
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated, and the present embodiment is with technical solution of the present invention
Premised under implemented, it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in Figure 1, a kind of cardboard imprinting apparatus, including a pedestal 1;The top of the pedestal 1 is provided with a coining
Fixed seat 2;And there are one imprint groove body 3 for setting in the coining fixed seat 2;And the pedestal 1 and coining fixed seat 2
On be also both provided with position it is corresponding and through both limit hole 4, and the lower face of the coining fixed seat 2 is also equipped with
Limit slide bar 5;The position for limiting slide bar 5 limit corresponding, described with the position of limit hole 4 in coining fixed seat 2
Position slide bar 5 is extended downwardly from the limit hole 4 of coining fixed seat 2 all the way through the limit hole 4 on pedestal 1;And the coining
The shaft upper end of limit slide bar 5 between fixed seat 2 and pedestal 1 is also equipped with limited block 6;And between the limited block 6 and pedestal 1
It is also equipped with spring part 7;The shaft for limiting slide bar 5 is wrapped in interior by the spring part 7;The coining groove body 3 is limiting
It is supported under the action of slide bar 5 and spring part 7;And make there is slow pressure gap between coining groove body 3 and coining fixed seat 2;Institute
The top for the coining groove body 3 stated is also equipped with a propulsion device 8, and the end of the pushing ram of the propulsion device 8 is equipped with a coining
Plate 9, the platen 9 push the position of alignment coining groove body 3.
The upper end of the coining fixed seat 2 is additionally provided with fixing groove 10;The coining groove body 3 is arranged in fixing groove 10
It is interior;And it is provided with station slot on the coining groove body 3;Between slow pressure between the coining fixed seat 2 and coining fixed seat 2
Gap is set as 10-30cm;The lower end of the pedestal 1 is also equipped with moveable supporting rack 11.
The limit slide bar 5 of 2 lower end of the coining fixed seat installation is provided with four altogether, and four limit slide bars 5 are in side
Shape array arrangement is arranged;And the limit hole 4 of the coining fixed seat 2 and pedestal 1 is accordingly arranged;The coining fixed seat 2
Upper surface middle position be additionally provided with a locating slot 12;And be then provided at the lower face of the coining groove body 3 with
The positioning strip 13 that locating slot 12 is used cooperatively.
The mounting structure of coining groove body in the present apparatus is not fixedly mounted, is limited by being arranged in its bottom
Slide bar and on pedestal be arranged spring part make imprint groove body be set as the form structure that buffer-type can be compressed gradually downwards,
When using cardboard is placed in the station slot of coining groove body, and when the propulsion device of top advances downwardly platen coining,
After platen touches cardboard, lower pressboard, coining groove body is pressed down simultaneously, and during gradual push, platen is gradual
Cardboard is compressed, pattern is finally imprinted out on cardboard;And by the spring part of the installation of lower section under the action of, platen is up multiple
After position, spring part can push the coining groove body of top while reset;Therefore the present apparatus can realize buffer-type when coining
The purpose of coining, reducing because cardboard is softer leads to when coining directly asking cardboard compressive strain and cardboard dim pattern
Topic can be greatly improved the clarity of cardboard coining, ensure the integrality of cardboard, and the effect for increasing coining improves coining
Working efficiency.
Above-mentioned specific implementation mode is a preferred embodiment of the present invention, is not the implementation for limiting the present invention
The equivalence changes made with right, the content described in all ranges of patent protection according to the present invention and modification,
It should all be included within the scope of present patent application.