CN2810932Y - Quickly-locking plate frame device - Google Patents

Abstract

The utility model relates to a plate frame quickly locking device, a die cutting knife plate 1 is laid on a die cutting plate frame 3, one side of the die cutting knife plate 1 is abutted with the inner side of the die cutting plate frame 3, the left and the right sides of the die cutting plate frame 3 are respectively fixed with a set of locking device 2 which is composed of a top block 6, a top rod 7, and a locking screw 8, wherein the middle part of the top block 6 is provided with a threaded hole, one end of the threaded hole is provided with a tiger-mouth-shaped clip which can be locked by the locking screw 8, the other side of the die cutting plate frame 3 is fixed with 2-3 sets of eccentric sleeve locking devices 4, both sides of an eccentric sleeve structure are respectively provided with three sets of compression springs 12 and the front and the rear ends of each compression spring are respectively connected with a lifting block 13 and a fixed side strip 14. When an eccentric sleeve 9 is actuated, the lifting block 13 and the fixed side strip 14 are driven to actuate and the die cutting knife plate 1 is pressed tightly and locked by the compression springs 12. The utility model has the advantages of simple structure, convenient operation, uniform force application, low labor intensity, operating time saving, and high efficiency; furthermore, the springs are pressed tightly and can realize self locking and the utility model can realize rapid locking and positioning only by a kind of special tool.

Description

Lock the chase device fast

Technical field:

The utility model belongs to a kind of locking device, is specially adapted to the quick locking chase device that the die-cutting rule version of flat-press flat-die cutting machine is located on the cross cutting chase.

Background technology:

As everyone knows, at present, along with the development of printing packaging industry, printed matter kind ever-changing, and the final time of delivery of printed matter is shorter and shorter, the printing trader usually need be on a die-cutting machine in very short time, finish multiple printed matter fast and make processing, yet dissimilar printed matters all needs to finish its processing technology by changing die-cutting rule version corresponding with it, so the locking of die-cutting rule version is the necessary link that guarantees the die-cutting machine operate as normal.Existing common die-cutting rule version locking mode is that the die-cutting rule version is tiled on the cross cutting chase, its one side abuts against cross cutting chase one side, install and fix tens even tens setting tools that have set screw respectively for other three, when needing at that time to lock the die-cutting rule version, must will be distributed in around it tens even tens setting tool place set screw locks one by one, and whether the coupling mechanism force that will check each setting tool at any time is even, simultaneously, when the locking set screw, also need to change different operation tools, this repetition, the locking work of continuation often needs tens times.When changing different product, also need to continue to repeat unclamping and locking work once more of above-mentioned locking instrument.If need to arrange the production of the product of several different batches on an equipment, this work will take quite long operation and time, and it is extremely loaded down with trivial details work, the working strength of workers height, and efficient is low, especially is difficult to adapt to the requirement that printed matter is lacked delivery date.

Summary of the invention:

Main purpose of the present utility model is to overcome above deficiency and provides a kind of quick locking mode that adopts locking device and eccentric bushing locking device, the quick locking chase device that utilizes the eccentric bushing structure that spring force pressure is always locked.

The technical scheme that its technical problem that solves the utility model adopts is: it is by the cross cutting chase, die-cutting rule version and set screw are formed, it is characterized in that: be fixed with a cover locking device 2 respectively at symmetric position place, the left and right sides of cross cutting chase 3, two cover locking devices 2 are oppositely installed, locking device 2 is by jacking block 6, push rod 7, pin 11 and hex socket set screw 8 are formed, the centre of jacking block 6 is a screwed hole, the one end is the clamp that has tiger shape, the clamp center has screwed hole, the opposite side of cross cutting chase 3 is 2-3 group eccentric bushing locking device 4 fixedly, it is by eccentric bushing 9, copper sliding sleeve 10 and compression spring 12 constitute, eccentric bushing 9 and copper sliding sleeve 10 are supported on the framework 17, the both sides of framework 17 have three groups of compression springs 12 respectively, one end of every group of compression spring 12 is connected with elevator 13, the other end is connected with fixing edge strip 14, and the side near framework 17 on fixing edge strip 14 has locking mark position 16 and unclamps mark position 15.Elevator 13 be an one with framework 17, framework 17 and fixedly the groove on the edge strip 14 for being slidingly matched, hole 18 decentraction of the Kong Yuqi correspondence of framework 17 upper support eccentric bushings 9 and copper sliding sleeve 10 in the groove on the fixing edge strip 14.

The utility model can also adopt following technical measures: have circular hole around the nut on the described push rod 7.

Advantage and the good effect that the utlity model has are: adopt locking device and eccentric bushing locking device, can lock fast, simple in structure, be convenient to operation, uniform force application, spring compression and realization self-locking, only need to use a kind of operation tool can realize quick locking positioning, reduce repetitive operation and labour intensity, saved operation and adjustment time, high efficiency.

Description of drawings:

Fig. 1 locks chase Unit Installation structural representation fast.

Fig. 2 is the structural representation of locking device 2.

Fig. 3 is the structural representation of eccentric bushing locking device 4.

Among Fig. 1-Fig. 3: 1. die-cutting rule version, 2. locking device, 3. cross cutting chase, 4. eccentric bushing locking device, 5. specific purpose tool, 6. jacking block, 7. push rod, 8. hex socket set screw, 9. eccentric bushing, 10. copper sliding sleeve, 11. pins, 12. compression springs, 13. elevator, 14. fixing edge strips, 15. unclamp mark position, 16. the locking mark position, 17. frameworks, 18. holes.

The specific embodiment:

For further understanding summary of the invention characteristics of the present utility model and effect following examples for example now, and conjunction with figs. is described in detail as follows, and sees also Fig. 1-Fig. 3.

As shown in Figure 1-Figure 3: what the locking mode of die-cutting rule version adopted on the utility model cross cutting chase is the quick locking mode of locking device 2 and eccentric bushing locking device 4.Be fixed with a cover locking device 2 respectively in the left and right sides of cross cutting chase 3, two cover locking devices 2 oppositely are installed in relative position place, both sides, locking device 2 is made up of jacking block 6, push rod 7, pin 11 and hex socket set screw 8, as shown in Figure 2: the centre of jacking block 6 has screwed hole, the one end is the clamp that has tiger, the clamp center has screwed hole, and hex socket set screw 8 can be screwed into wherein, has circular hole around the nut on the push rod 7; The opposite side of cross cutting chase 3 is 2-3 group eccentric bushing locking device 4 (present embodiment adopts 2 groups) fixedly, as shown in Figure 3: every group of eccentric bushing locking device 4 is by eccentric bushing 9, copper sliding sleeve 10 and compression spring 12 constitute, eccentric bushing 9, copper sliding sleeve 10 is supported in the framework 17, framework 17 is fixed into one with elevator 13, and be slidingly matched with groove on the fixing edge strip 14, the both sides of framework 17 have three groups of compression springs 12 respectively, it is installed in elevator 13 and fixedly between the edge strip 14, simultaneously, in the hole 18 of fixing edge strip 14 upper grooves relatively and the framework 17 upper support eccentric bushings 9 of elevator 13 and the hole decentraction of copper sliding sleeve 10, therefore, this structure can realize limit self, eccentric bushing 9 can only be adjusted in one direction, can not adjust in the other direction, with the reliable adjustment of unique direction of guaranteeing eccentric bushing 9, on fixing edge strip 14,, have locking mark position 16 and unclamp mark position 15 near the place, side of framework 17.

During use, die-cutting rule version 1 position according to the rules directly is laid on the cross cutting chase 3, one side abuts against cross cutting chase 3 inboards, simultaneously, allow locking device 2 and eccentric bushing locking device 4 be in releasing orientation, pin 11 screws in the hole of jacking block 6, and be stuck in the annular groove place of jacking block 6 ends, push rod 7 can only be rotated and play vertically, at this moment, in the circular hole around the nut on the specific purpose tool 5 insertion push rods 7, stir nut and rotate, then screw rod drives a side of push rod 7 pressure die cutting knife versions 1, lock hex socket set screw 8 with the turret head of specific purpose tool 5 ends again, the locking of die-cutting rule version 1 another side, identical with top method, the locking device 2 at relative position place, both sides is oppositely to install.When regulating eccentric bushing locking device 4, earlier pointed is locked mark position 16 places, the about both sides of eccentric bushing 9 have the protrusion axle of decentraction respectively, inboard axle and copper sliding sleeve 10 tight fits protruded, the top that axle is protruded in the outside has hex socket and the hole 18 in the groove of fixing edge strip 14 stretches out, with specific purpose tool 5 eccentric bushing 9 rotations 0.5 are enclosed, copper sliding sleeve 10 drives framework 17, elevator 13, fixedly edge strip 14 and 12 actions of compression spring, elevator 13 is compressed the active force of spring 12 to external compression all the time, and this force transmission is realized locking on die-cutting rule version 1; When needs unclamp, as long as pointed is unclamped mark position 15 places, again eccentric bushing 9 reverse rotations 0.5 circle can be driven framework 17, elevator 13, fixedly edge strip 14 and compression spring 12 action in the other direction, unclamp purpose and reach.The switching of locking in a word,, unclamping two kinds of positions is very convenient quick.

Its advantage is: simple in structure, be convenient to operation, uniform force application, spring compression and realization self-locking only need to use a kind of operation tool can realize quick institute tightening position, have reduced repetitive operation and labour intensity, save operation and adjustment time, obviously improved operating efficiency.

Claims (2)

1, a kind of quick locking chase device, it is by the cross cutting chase, die-cutting rule version and set screw are formed, it is characterized in that: be fixed with a cover locking device (2) respectively at the symmetric position place, the left and right sides of cross cutting chase (3), two cover locking devices (2) are oppositely installed, locking device (2) is by jacking block (6), push rod (7), pin (11) and hex socket set screw (8) are formed, the centre of jacking block (6) is a screwed hole, the one end is the clamp that has tiger shape, the clamp center has screwed hole, the opposite side of cross cutting chase (3) is 2-3 group eccentric bushing locking device (4) fixedly, it is by eccentric bushing (9), copper sliding sleeve (10) and compression spring (12) constitute, eccentric bushing (9) and copper sliding sleeve (10) are supported on the framework (17), the both sides of framework (17) have three groups of compression springs (12) respectively, one end of every group of compression spring (12) is connected with elevator (13), the other end is connected with fixing edge strip (14), a side that goes up near framework (17) at fixing edge strip (14) has locking mark position (16) and unclamps mark position (15), elevator (13) is an one with framework (17), groove on framework (17) and the fixing edge strip (14) is for being slidingly matched, hole (18) decentraction of the Kong Yuqi correspondence of framework (17) upper support eccentric bushing (9) and copper sliding sleeve (10) in the groove on the fixing edge strip (14).

2, quick locking chase device according to claim 1 is characterized in that: have circular hole around the nut on the described push rod (7).

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