CN210939668U

CN210939668U - Template locking mechanism of full-automatic die cutting machine

Info

Publication number: CN210939668U
Application number: CN201921410058.8U
Authority: CN
Inventors: 徐延棣
Original assignee: Qingdao Pufite Fine Packaging Co ltd
Current assignee: Qingdao Pufite Fine Packaging Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-07-07
Anticipated expiration: 2029-08-27

Abstract

The utility model belongs to cross cutting machine equipment art field especially is a template locking mechanism of full-automatic cross cutting machine, including the die holder, the top of die holder is equipped with the template, two first pinholes have been seted up in the template, two second pinholes have been seted up on the die holder, two first pinholes respectively with the second pinhole looks adaptation that corresponds, the top fixed mounting of die holder has the fixed plate, the top of die holder is equipped with the sliding plate, the fixed plate all contacts with the template with one side that the sliding plate is close to each other, the cavity has been seted up on the die holder, the screw rod is installed to the cavity internal rotation, the one end that the template was kept away from to the screw rod extends to the die holder and outer and fixed mounting has. The utility model relates to a rationally, just can be to further reinforcement of template through screw rod, fixed plate, sliding plate and the cardboard that sets up, increased the stability of template to improve the precision of processing, made the promotion of product percent of pass.

Description

Template locking mechanism of full-automatic die cutting machine

Technical Field

The utility model relates to a cross cutting machine equipment art field especially relates to a template locking mechanism of full-automatic cross cutting machine.

Background

The die-cutting machine is mainly used for die cutting, indentation and gold stamping operations of corresponding non-metal materials, EVA (ethylene vinyl acetate), mobile phone rubber mats and the like, and the die-cutting machine is used for applying certain pressure through a stamping plate by utilizing a steel knife, a hardware die and a steel wire to roll and cut a printed product or a paperboard into a certain shape, and is important equipment for packaging, processing and forming after printing.

However, most of the templates on the existing die cutting machine are fixedly connected with the working platform through screws, the templates need to be replaced for multiple times in the using process, and the threads generate gaps after a period of time, so that the templates are loosened, the machining accuracy is affected, the qualified rate of products is reduced, and therefore the template locking mechanism of the full-automatic die cutting machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a template locking mechanism of a full-automatic die cutting machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a template locking mechanism of a full-automatic die cutting machine comprises a die holder, wherein a template is arranged at the top of the die holder, two first pin holes are formed in the template, two second pin holes are formed in the die holder, the two first pin holes are respectively matched with the corresponding second pin holes, a fixed plate is fixedly installed at the top of the die holder, a sliding plate is arranged above the die holder, one side, close to each other, of the fixed plate and the sliding plate is in contact with the template, a cavity is formed in the die holder, a screw rod is rotatably installed in the cavity, one end, away from the template, of the screw rod extends out of the die holder and is fixedly provided with a rotary disc, a connecting column is arranged in the cavity, the top end of the connecting column extends to the upper portion of the die holder and is fixedly connected with the sliding plate, a threaded hole is, the limiting rod is fixedly installed in the cavity and located below the screw rod, the limiting rod is connected with the sliding plate in a sliding mode, the fixed plate and the sliding plate are symmetrically and fixedly installed with two clamping plates, and one side, close to each other, of each clamping plate is in contact with the template.

Preferably, one side of the die holder is provided with a blind hole, the turntable is provided with a plurality of through holes, a pin rod is arranged in any one of the through holes, one end, close to the die holder, of the pin rod extends into the blind hole, one side of the die holder is fixedly provided with one end of a soft rope, and the other end of the soft rope is fixedly connected with the pin rod.

Preferably, four third pin holes distributed in a rectangular array are formed in the die holder, two screw holes are formed in two sides of the die holder, and the four screw holes are communicated with the four third pin holes respectively.

Preferably, the spliced pole has been seted up the slide opening, the gag lever post run through the slide opening and with the inner wall sliding connection of slide opening, two spouts have been seted up to the symmetry on the gag lever post, slidable mounting has the slider in the spout, one side that two sliders kept away from each other extends respectively outside the spout that corresponds and with the inner wall fixed connection of slide opening.

Preferably, bearing holes are formed in the inner walls of the two sides of the cavity, the screw rod is fixedly sleeved with the two bearings, and the inner walls of the two bearing holes are fixedly connected with the outer rings of the two bearings respectively.

Preferably, a rectangular sliding opening is formed in the inner wall of the top of the cavity, the connecting column penetrates through the rectangular sliding opening, and a handle is fixedly mounted on one side, far away from the die holder, of the turntable.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a die holder, a template, a first pin hole, a second pin hole, a fixed plate, a sliding plate, a cavity, a screw rod, a rotary disc, a connecting column, a threaded hole, a limiting rod, a pin rod, a clamping plate and a third pin hole, when the device is used, the pin rod and the fixing pin are pulled out, then a handle is rotated in the forward direction, the rotary disc drives the screw rod to rotate, the connecting column moves in the direction away from the template, after the sliding plate and the clamping plate leave the template, the bayonet lock is pulled out, the template is replaced, after replacement is completed, the bayonet lock is inserted into the first pin hole and the second pin hole in the same way, then the handle is rotated in the reverse direction, further reinforcement between the template and the die holder can be realized, then the pin rod is inserted into a blind hole, the die;

the utility model relates to a rationally, just can be to further reinforcement of template through screw rod, fixed plate, sliding plate and the cardboard that sets up, increased the stability of template to improve the precision of processing, made the promotion of product percent of pass.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a die holder; 2. a template; 3. a first pin hole; 4. a second pin hole; 5. a fixing plate; 6. a sliding plate; 7. a chamber; 8. a screw; 9. a turntable; 10. connecting columns; 11. a threaded hole; 12. a limiting rod; 13. a pin bar; 14. clamping a plate; 15. and a third pin hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to fig. 3, the present invention provides a technical solution: a template locking mechanism of a full-automatic die cutting machine comprises a die holder 1, a template 2 is arranged at the top of the die holder 1, two first pin holes 3 are formed in the template 2, two second pin holes 4 are formed in the die holder 1, the two first pin holes 3 are respectively matched with the corresponding second pin holes 4, a fixed plate 5 is fixedly installed at the top of the die holder 1, a sliding plate 6 is arranged above the die holder 1, one side, close to each other, of the fixed plate 5 and the sliding plate 6 is in contact with the template 2, a cavity 7 is formed in the die holder 1, a screw 8 is rotatably installed in the cavity 7, one end, far away from the template 2, of the screw 8 extends out of the die holder 1 and is fixedly provided with a rotary table 9, a connecting column 10 is arranged in the cavity 7, the top end of the connecting column 10 extends to the upper side of the die holder 1 and is fixedly connected with the sliding plate, a limiting rod 12 positioned below the screw 8 is fixedly arranged in the cavity 7, the limiting rod 12 is in sliding connection with the sliding plate 6, two clamping plates 14 are symmetrically and fixedly arranged on the fixed plate 5 and the sliding plate 6, and one sides of the two clamping plates 14 close to each other are in contact with the template 2;

one side of the die holder 1 is provided with a blind hole, the turntable 9 is provided with a plurality of through holes, a pin 13 is arranged in any one of the through holes, one end of the pin 13 close to the die holder 1 extends into the blind hole, one side of the die holder 1 is fixedly provided with one end of a soft rope, the other end of the soft rope is fixedly connected with the pin 13, the die holder 1 is provided with four third pin holes 15 distributed in a rectangular array, two sides of the die holder 1 are respectively provided with two jackscrew holes, the four jackscrew holes are respectively communicated with the four third pin holes 15, the connecting post 10 is provided with a slide hole, the limiting rod 12 penetrates through the slide hole and is in sliding connection with the inner wall of the slide hole, the limiting rod 12 is symmetrically provided with two slide grooves, slide blocks are arranged in the slide grooves in a sliding manner, one side, away from each other, of the two slide blocks respectively extends out of the corresponding slide groove and is fixedly connected with, the inner walls of the two bearing holes are respectively fixedly connected with the outer rings of the two bearings, a rectangular sliding opening is formed in the inner wall of the top of the cavity 7, the connecting column 10 penetrates through the rectangular sliding opening, a handle is fixedly installed on one side, away from the die holder 1, of the turntable 9, the handle is matched through the die holder 1, the die plate 2, the first pin hole 3, the second pin hole 4, the fixed plate 5, the sliding plate 6, the cavity 7, the screw rod 8, the turntable 9, the connecting column 10, the threaded hole 11, the limiting rod 12, the pin rod 13, the clamping plate 14 and the third pin hole 15, when the clamping plate is used, the pin rod 13 and the fixing pin are pulled out, then the handle is rotated in the forward direction, the turntable 9 can drive the screw rod 8 to rotate, the connecting column 10 can move in the direction away from the die plate 2, after the sliding plate 6 and the clamping plate 14 leave the die plate 2, the clamping pin is, then the contra-rotating handle can make further reinforcement between template 2 and the die holder 1, later insert the pin rod 13 in the blind hole to fix the die holder 1 on table surface, alright carry out cross cutting work, the utility model relates to a rationally, screw rod 8, fixed plate 5, sliding plate 6 and cardboard 14 through setting up just can be to template 2 further reinforcement, increased template 2's stability, thereby improved the precision of processing, made the promotion of product percent of pass.

The working principle is as follows: in an initial state, the template 2 and the die holder 1 are reliably fixed through a bayonet lock, the die holder 1 is fixed with the working table top through a fixing pin, and the fixing pin is further reinforced through a jackscrew;

when the template 2 needs to be replaced, the pin rod 13 is firstly pulled out of the blind hole, the fixing pin is taken out of the third pin hole 15, then the handle is rotated in the forward direction, the turntable 9 starts to rotate, the screw 8 starts to rotate under the driving of the turntable 9, so that the connecting column 10 is driven to move in the direction far away from the template 2 until the sliding plate 6 and the two clamping plates 14 leave the template 2, then the pin is pulled out, the template 2 is then taken out, then a template 2 is replaced, after the replacement is completed, the pin is firstly inserted into the first pin hole 3 and the second pin hole 4 in the same way, so that the template 2 and the die holder 1 are reliably fixed, then the handle is rotated in the reverse direction, the screw 8 starts to rotate reversely, the connecting column 10 is driven to move in the direction close to the template 2, so that the further reinforcement between the template 2 and the die holder 1 can be realized, and then the pin rod 13 is, and fix the die holder 1 on the table surface through the third pinhole 15, the jackscrew hole can make the fixed pin in the third pinhole 15 fasten more, later alright carry out the cross cutting work.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a template locking mechanism of full-automatic cross cutting machine, includes die holder (1), its characterized in that: the die holder is characterized in that a die plate (2) is arranged at the top of the die holder (1), two first pin holes (3) are formed in the die plate (2), two second pin holes (4) are formed in the die holder (1), the two first pin holes (3) are respectively matched with the corresponding second pin holes (4), a fixed plate (5) is fixedly mounted at the top of the die holder (1), a sliding plate (6) is arranged above the die holder (1), one side, close to each other, of the fixed plate (5) and the sliding plate (6) is in contact with the die plate (2), a cavity (7) is formed in the die holder (1), a screw rod (8) is rotatably mounted in the cavity (7), one end, far away from the die plate (2), of the screw rod (8) extends to the outside of the die holder (1) and is fixedly provided with a rotary table (9), a connecting column (10) is arranged in the cavity (7), and the top end of the connecting column (10) extends to, threaded hole (11) have been seted up on spliced pole (10), screw rod (8) run through threaded hole (11) and close soon with the inner wall of threaded hole (11) and be connected, fixed mounting has gag lever post (12) that is located screw rod (8) below in cavity (7), gag lever post (12) and sliding plate (6) sliding connection, equal symmetrical fixed mounting has two cardboard (14) on fixed plate (5) and sliding plate (6), and one side that two cardboard (14) are close to each other contacts with template (2).

2. The template locking mechanism of the full-automatic die cutting machine according to claim 1, characterized in that: one side of die holder (1) is equipped with the blind hole, a plurality of through-hole has been seted up on carousel (9), is equipped with round pin stick (13) in any one through-hole, the one end that round pin stick (13) are close to die holder (1) extends to in the blind hole, one side fixed mounting of die holder (1) has the one end of soft rope, the other end and round pin stick (13) fixed connection of soft rope.

3. The template locking mechanism of the full-automatic die cutting machine according to claim 1, characterized in that: the die holder is characterized in that four third pin holes (15) distributed in a rectangular array are formed in the die holder (1), two jackscrew holes are formed in two sides of the die holder (1), and the four jackscrew holes are respectively communicated with the four third pin holes (15).

4. The template locking mechanism of the full-automatic die cutting machine according to claim 1, characterized in that: the slide hole has been seted up on spliced pole (10), gag lever post (12) run through the slide hole and with the inner wall sliding connection of slide hole, two spouts have been seted up to the symmetry on gag lever post (12), slidable mounting has the slider in the spout, one side that two sliders kept away from each other extend respectively outside the spout that corresponds and with the inner wall fixed connection of slide hole.

5. The template locking mechanism of the full-automatic die cutting machine according to claim 1, characterized in that: bearing holes are formed in the inner walls of the two sides of the cavity (7), two bearings are fixedly sleeved on the screw (8), and the inner walls of the two bearing holes are fixedly connected with the outer rings of the two bearings respectively.

6. The template locking mechanism of the full-automatic die cutting machine according to claim 1, characterized in that: a rectangular sliding opening is formed in the inner wall of the top of the cavity (7), the connecting column (10) penetrates through the rectangular sliding opening, and a handle is fixedly mounted on one side, far away from the die holder (1), of the turntable (9).