CN217020710U - Teaching aid page printing perforating device - Google Patents

Abstract

The application discloses a teaching and assisting page printing and punching device, which relates to the technical field of printing and punching devices, and aims to solve the problems that the prior partial teaching and assisting printing and punching device cannot effectively and stably clamp the teaching and assisting pages when punching the teaching and assisting pages in batches, so that punching deviation occurs and punching effect is influenced; limiting plates are arranged between the inner walls of the two ends of the bearing groove body in a sliding mode, and an air cylinder is fixedly mounted on the outer side wall of the bearing groove body. This application novel structure has realized effectively fixing when punching in batches to the teaching assistance page or leaf, is favorable to improving the quality of punching, suitable popularization.

Description

Teaching aid page printing perforating device

Technical Field

The application relates to a printing perforating device technical field especially relates to a religion and assists page printing perforating device.

Background

Teaching and supplementary data are teaching tools commonly used by teachers, and need to be bound into a book after the teaching and supplementary pages are printed, and orderly and consistent binding holes are particularly important. Printing perforating device is assisted in the teaching of current part can't carry out effective and stable centre gripping when punching in batches to the teaching page or leaf, leads to punching the deviation to appear, influences the effect of punching. Therefore, in order to solve such problems, a teaching page printing and punching device is proposed.

SUMMERY OF THE UTILITY MODEL

The application provides a religion assists page or leaf printing perforating device has solved current partial religion and has assisted printing perforating device and can't carry out effective and stable centre gripping when punching in batches to the religion assists the page or leaf, leads to punching the deviation to appear, influences the problem of the effect of punching.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the teaching and assisting page printing and punching device comprises a processing table, wherein the processing table is internally arranged in a cavity, a supporting plate is fixedly arranged on the inner side wall of the processing table, a bearing groove body is fixedly arranged at the top of the supporting plate, the top of the processing table is correspondingly communicated with the bearing groove body, and a plurality of punching holes distributed in a linear array are formed in the supporting plate;

limiting plates are slidably arranged between the inner walls of the two ends of the bearing and placing groove body, an air cylinder is fixedly mounted on the outer side wall of the bearing and placing groove body, a telescopic rod of the air cylinder penetrates through the bearing and placing groove body, extends to the inside of the bearing and placing groove body and is fixedly connected with the limiting plates, a bearing and placing plate is arranged on one side, away from the limiting plates, of the bearing and placing groove body, the cross section of the bearing and placing plate is arranged in an L shape, a horizontal section plate body of the bearing and placing plate penetrates through the bearing and placing groove body in a sliding mode and extends to the inside of the bearing and placing groove body, a plurality of groups of punching grooves distributed in a linear array mode are formed in the horizontal section plate body of the bearing and placing plate body, and the punching grooves and the punching holes are distributed correspondingly;

the inner side wall of the vertical section plate body of the bearing plate is fixedly connected with a plurality of partition plates which are distributed at intervals, the partition plates penetrate through and extend to the inside of the bearing groove body, the inside of the bearing groove body is divided into a plurality of partition spaces by the plurality of partition plates, a plurality of limiting slide bars which are distributed in an array mode penetrate through the vertical section plate body of the bearing plate, two ends of each limiting slide bar are fixedly connected with the side wall of the bearing groove body and the inner side wall of the processing table respectively, and a first spring is sleeved on a rod body of each limiting slide bar, which is positioned on the outer side of the vertical section plate body of the bearing plate;

the fixed support frame that is provided with in top of processing platform, the support frame is the type of falling U setting, the support frame erects hold the notch top of putting the cell body, the top central point of support frame puts fixed mounting and has the pneumatic cylinder, it is provided with the punching press board to slide on the both sides inner wall of support frame, the telescopic link of pneumatic cylinder run through the support frame and with the punching press board is fixed to link to each other, the bottom fixed mounting of punching press board has the multiunit to be the punching press pole that linear array distributes, the punching press pole with the punching press hole is corresponding the distribution, the bottom of punching press board be provided with the multiunit with the punching press pole is the buffering locating component that corresponds the distribution, the multiunit buffering locating component is the one-to-one with a plurality of wall spaces and distributes.

Through adopting above-mentioned technical scheme, in putting the wall of holding the groove body with the teaching aid page or leaf buttress, at first start the cylinder, promote the limiting plate and lean on to holding the board, hold and put board adaptability and slide, extrude the alignment to the teaching aid page or leaf to the limiting plate, restart the pneumatic cylinder, promote the punching press board and descend, buffering locating component at first contacts with the teaching aid page or leaf, realize vertical location and press admittedly to guarantee that the process of punching teaching aid page or leaf can not take place the skew, the pole that later punches a hole continues to descend, accomplish the processing of punching a hole.

Preferably, the lateral wall both ends that hold the cell body and be provided with the cylinder all slide to run through and are provided with first locating lever, two the tip of first locating lever all extends to hold the inside of putting the cell body and with the limiting plate is fixed to be linked to each other.

By adopting the technical scheme, the stability of the limiting plate in the moving process is improved.

Preferably, the top both ends of support frame all run through and are provided with the second locating lever, two the tip of second locating lever all extends the below of support frame and with the punching press board is fixed continuous.

Through adopting above-mentioned technical scheme, be favorable to improving the stability of punching press board lift in-process.

Preferably, the bottom end of the punching rod is provided with a groove, and the circumferential side wall of the bottom end of the punching rod is provided with a notch communicated with the groove.

Through adopting above-mentioned technical scheme, the recess that the pole bottom of punching a hole was seted up is favorable to improving punching efficiency, and the opening can be in the swift miscellaneous of picking of recess card when stifled.

Preferably, buffering locating component includes sleeve pipe, buffering post, positioning pressure plate and second spring, the fixed sleeve pipe that is provided with the multiunit structure the same in bottom of punching press board, every group sheathed tube quantity is two, it is provided with the buffering post to slide in the sleeve pipe, buffering toe end extends to the bottom below of punching rod, every group the fixed positioning pressure plate that is provided with in bottom of buffering post, the buffering post is located the cover is equipped with the second spring on the outside cylinder of sleeve pipe.

Through adopting above-mentioned technical scheme, the pneumatic cylinder promotes the punching press board and descends, and positioning pressure plate at first with the religion assist page or leaf contact, the punching press board continues to descend, and cushion column adaptability contracts to the cover pipe in and compresses the second spring, begins to punch a hole to the pole contact religion assist page or leaf that punches a hole.

Preferably, the positioning pressing plates and the punching rod are distributed correspondingly, and the positioning pressing plates are distributed close to the punching rod.

Through adopting above-mentioned technical scheme, be convenient for the location clamp plate carries out better fixed to the teaching assistance page or leaf.

Preferably, the bottom of the bearing plate is fixedly provided with a scrap guide pipe, the top end of the scrap guide pipe corresponds to the stamping hole, the bottom of one side of the processing table is movably provided with a collecting box, and the bottom end of the scrap guide pipe corresponds to the collecting box.

Through adopting above-mentioned technical scheme, the sweeps that the teaching assistance page or leaf punched a hole and produced fall into from the punching press hole through leading the bits pipe and collect the box, the centralized processing of being convenient for.

The beneficial effect of this application does:

1. through holding put the cell body, the limiting plate, the cylinder, hold the board, the baffle, first spring, the pneumatic cylinder, the setting of punching press board and buffering locating component, to assist the page or leaf buttress to put in holding the wall of putting the cell body, at first start the cylinder, promote the limiting plate and lean on to holding the board, it slides to hold board adaptability, to the limiting plate to assist the page or leaf to extrude the alignment, restart the pneumatic cylinder, it descends to promote the punching press board, buffering locating component at first with the page or leaf contact of teaching assistance, realize longitudinal positioning and press solid, thereby guarantee that the process of punching teaches to assist the page or leaf and can not take place the skew, be favorable to improving the quality of punching.

2. Through the setting of leading bits pipe and collection box, the sweeps that the pole of punching a hole produced to the teaching assistance page or leaf that punches a hole from the punching press hole through leading bits pipe fall into to collect the box and collect, the follow-up centralized processing of being convenient for.

To sum up, this application has realized effectively fixing when punching in batches to the teaching assistance page or leaf, is favorable to improving the quality of punching, has solved current partial teaching assistance printing perforating device and can't carry out effective and stable centre gripping when punching in batches to the teaching assistance page or leaf, leads to punching the deviation to appear, influences the problem of the effect of punching, suitable popularization.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a side sectional view of the present application;

FIG. 3 is a top cross-sectional view of the present application;

FIG. 4 is an enlarged view of A in FIG. 3 of the present application;

fig. 5 is a schematic structural view of the piercing rod of the present application.

The reference numbers in the figures: 1. a processing table; 2. a bearing plate; 3. a bearing groove body; 4. punching a hole; 5. a limiting plate; 6. a cylinder; 7. a carrying plate; 8. punching a hole groove; 9. a partition plate; 10. a limiting slide bar; 11. a first spring; 12. a support frame; 13. a hydraulic cylinder; 14. stamping the plate; 15. punching a hole rod; 16. a first positioning rod; 17. a second positioning rod; 18. a sleeve; 19. a buffer column; 20. positioning a pressing plate; 21. a second spring; 22. a scrap guide pipe; 23. and (4) collecting the box.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-4, the teaching and assistant page printing and punching device comprises a processing table 1, wherein the processing table 1 is internally provided with a cavity, a supporting plate 2 is fixedly arranged on the inner side wall of the processing table 1, a bearing groove body 3 is fixedly arranged at the top of the supporting plate 2, the top of the processing table 1 is correspondingly communicated with the bearing groove body 3, and a plurality of punching holes 4 distributed in a linear array are formed in the supporting plate 2; limiting plates 5 are slidably arranged between the inner walls of the two ends of the bearing and placing groove body 3, an air cylinder 6 is fixedly arranged on the outer side wall of the bearing and placing groove body 3, a telescopic rod of the air cylinder 6 extends into the bearing and placing groove body 3 and is fixedly connected with the limiting plates 5, the telescopic rod of the air cylinder 6 drives the limiting plates 5 to move, the two ends of the side wall of the bearing and placing groove body 3, which is provided with the air cylinder 6, are provided with first positioning rods 16 in a sliding and penetrating manner, the end parts of the two first positioning rods 16 extend into the bearing and placing groove body 3 and are fixedly connected with the limiting plates 5, so that the stability in the moving process of the limiting plates 5 is improved, one side of the bearing and placing groove body 3, which is far away from the limiting plates 5, is provided with a bearing and placing plate 7, the section of the bearing and placing plate 7 is in an L-shaped arrangement, the horizontal section of the bearing and placing plate body 7 extends into the bearing and placing groove body 3, a plurality of punching grooves 8 which are distributed in a linear array are arranged on the horizontal section of the bearing and arranged on the bearing and placed plate body 7, the punching grooves 8 and the punching holes 4 are distributed correspondingly.

Referring to fig. 1-3, a plurality of partition plates 9 are fixedly connected to the inner side wall of the vertical section plate body of the supporting plate 7, the partition plates 9 are arranged at intervals, the partition plates 9 penetrate through and extend into the supporting and placing groove body 3, the inner part of the supporting and placing groove body 3 is partitioned into a plurality of partition spaces by the partition plates 9, a plurality of limiting slide bars 10 are arranged on the vertical section plate body of the supporting and placing plate 7 in an array manner, two ends of the limiting slide bars 10 are respectively fixedly connected with the side wall of the supporting and placing groove body 3 and the inner side wall of the processing table 1, a first spring 11 is sleeved on a rod body of the limiting slide bars 10, which is positioned at the outer side of the vertical section plate body of the supporting and placing plate 7, the air cylinder 6 is started to push the limiting plate 5 to lean against the supporting and placing plate 7, the supporting and placing plate 7 slides adaptively until the limiting plate 5 extrudes and aligns auxiliary pages, after punching, the air cylinder 6 drives the limiting plate 5 to retreat, the supporting and placing plate 7 can reset under the restoring deformation force of the first spring 11, the teaching aid page can be conveniently taken out.

Referring to fig. 1-5, a supporting frame 12 is fixedly arranged at the top of a processing table 1, the supporting frame 12 is arranged in an inverted U shape, the supporting frame 12 is erected above a notch of a bearing groove body 3, a hydraulic cylinder 13 is fixedly arranged at the center position of the top of the supporting frame 12, punching plates 14 are slidably arranged on the inner walls of two sides of the supporting frame 12, telescopic rods of the hydraulic cylinders 13 penetrate through the supporting frame 12 and are fixedly connected with the punching plates 14, the punching plates 14 are driven to lift by the telescopic rods of the hydraulic cylinders 13, second positioning rods 17 are arranged at two ends of the top of the supporting frame 12 in a penetrating manner, the end portions of the two second positioning rods 17 extend to the lower side of the supporting frame 12 and are fixedly connected with the punching plates 14, so as to improve the stability of the punching plates 14 in the lifting process, a plurality of groups of punching rods 15 distributed in a linear array are fixedly arranged at the bottom of the punching plates 14, grooves are formed at the bottom ends of the punching rods 15, openings communicated with the grooves are formed on the circumferential side walls of the bottom ends of the punching rods 15, the groove is favorable for improving punching efficiency, the opening can be quickly and quickly cleared of impurities when the groove is blocked, the punching rod 15 and the punching hole 4 are correspondingly distributed, a plurality of groups of buffering and positioning assemblies which are correspondingly distributed with the punching rod 15 are arranged at the bottom of the punching plate 14, and the plurality of groups of buffering and positioning assemblies and the plurality of partition spaces are distributed in a one-to-one correspondence manner.

Referring to fig. 1-3, the buffering and positioning assembly includes sleeves 18, two buffer posts 19, a positioning press plate 20 and a second spring 21, a plurality of sets of sleeves 18 having the same structure are fixedly disposed at the bottom of the punching plate 14, each set of sleeves 18 includes two buffer posts 19 slidably disposed in the sleeves 18, the bottom ends of the buffer posts 19 extend to the bottom of the punching rod 15, a positioning press plate 20 is fixedly disposed at the bottom of each set of buffer posts 19, the positioning press plate 20 and the punching rod 15 are correspondingly disposed, the positioning press plate 20 is disposed near the punching rod 15, the second spring 21 is sleeved on a column body of the buffer posts 19 located outside the sleeves 18, when the hydraulic cylinder 13 pushes the punching plate 14 to descend, the positioning press plate 20 first contacts with the auxiliary pages, fixing the teaching and assistant pages, continuously descending the punching plate 14, adaptively contracting the buffer column 19 into the sleeve 18 and compressing the second spring 21 until the punching rod 15 contacts the teaching and assistant pages to start punching; the fixed bits pipe 22 that is provided with in bottom of holding board 7, the top of bits pipe 22 corresponds with punching press hole 4, and one side bottom activity of processing platform 1 is provided with collects box 23, and the bottom of bits pipe 22 is to correspond the distribution with collecting box 23, and punching rod 15 punches a hole the sweeps that produces to the teaching assistance page or leaf, falls into collection box 23 from punching press hole 4 through bits pipe 22 and collects, the follow-up centralized processing of being convenient for.

The working principle is as follows: when the device is used, the teaching and auxiliary pages are stacked in the partition of the bearing and placing groove body 3, the air cylinder 6 is started firstly, the limiting plate 5 is pushed to lean against the bearing and placing plate 7, the bearing and placing plate 7 slides in an adaptive mode until the limiting plate 5 extrudes and aligns the teaching and auxiliary pages, the hydraulic cylinder 13 is started again, the punching plate 14 is pushed to descend, the buffering and positioning assembly is firstly contacted with the teaching and auxiliary pages to realize longitudinal positioning and pressing, so that the teaching and auxiliary pages cannot deviate in the punching process, the punching plate 14 continues to descend, the buffering column 19 shrinks in the sleeve 18 in an adaptive mode and compresses the second spring 21, and the punching rod 15 is contacted with the teaching and auxiliary pages to start punching; punching rod 15 punches a hole the sweeps that produces to the teaching assistance page or leaf, falls into collection box 23 from punching hole 4 through leading bits pipe 22 and collects, the follow-up centralized processing of being convenient for.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims (7)

1. The printing and punching device for the teaching and assisting pages comprises a processing table (1) and is characterized in that the processing table (1) is internally provided with a cavity, a supporting plate (2) is fixedly arranged on the inner side wall of the processing table (1), a bearing groove body (3) is fixedly arranged at the top of the supporting plate (2), the top of the processing table (1) is correspondingly communicated with the bearing groove body (3), and a plurality of punching holes (4) which are distributed in a linear array manner are formed in the supporting plate (2);

limiting plates (5) are arranged between the inner walls of the two ends of the bearing and placing groove body (3) in a sliding mode, an air cylinder (6) is fixedly mounted on the outer side wall of the bearing and placing groove body (3), a telescopic rod of the air cylinder (6) penetrates through the bearing and placing groove body (3) and extends into the bearing and placing groove body (3) and is fixedly connected with the limiting plates (5), a bearing and placing plate (7) is arranged on one side, away from the limiting plates (5), of the bearing and placing groove body (3), the cross section of the bearing and placing plate (7) is arranged in an L shape, the horizontal section plate body of the bearing and placing plate (7) penetrates through the bearing and placing groove body in a sliding mode and extends into the bearing and placing groove body (3), a plurality of punching grooves (8) which are distributed in a linear array mode are formed in the horizontal section plate body of the bearing and placing plate (7), and the punching grooves (8) and the punching holes (4) are distributed correspondingly;

a plurality of partition plates (9) which are distributed at intervals are fixedly connected to the inner side wall of the vertical section plate body of the bearing plate (7), the partition plates (9) penetrate through and extend to the inside of the bearing groove body (3), the inner part of the bearing groove body (3) is partitioned into a plurality of partition spaces by the plurality of partition plates (9), a plurality of limiting slide bars (10) which are distributed in an array mode penetrate through the vertical section plate body of the bearing plate (7), two ends of each limiting slide bar (10) are fixedly connected with the side wall of the bearing groove body (3) and the inner side wall of the machining table (1) respectively, and a first spring (11) is sleeved on a rod body of each limiting slide bar (10) which is located on the outer side of the vertical section plate body of the bearing plate (7);

the top of the processing table (1) is fixedly provided with a support frame (12), the support frame (12) is arranged in an inverted U shape, the support frame (12) is erected above the notch of the bearing groove body (3), a hydraulic cylinder (13) is fixedly arranged at the center position of the top of the support frame (12), the inner walls of the two sides of the support frame (12) are provided with stamping plates (14) in a sliding way, the telescopic rod of the hydraulic cylinder (13) penetrates through the support frame (12) and is fixedly connected with the stamping plates (14), a plurality of groups of punching rods (15) which are distributed in a linear array are fixedly arranged at the bottom of the punching plate (14), punching hole pole (15) with punching hole (4) are corresponding the distribution, the bottom of punching press board (14) be provided with the multiunit with punching hole pole (15) are the buffering locating component that corresponds the distribution, multiunit buffering locating component is the one-to-one with a plurality of wall spaces and distributes.

2. The printing and punching device for teaching and assistant pages as claimed in claim 1, wherein the two ends of the side wall of the bearing and placing groove (3) provided with the cylinder (6) are provided with first positioning rods (16) in a sliding and penetrating manner, and the end parts of the two first positioning rods (16) extend into the bearing and placing groove (3) and are fixedly connected with the limiting plates (5).

3. The teaching aid page printing and punching device according to claim 1, wherein second positioning rods (17) penetrate through both ends of the top of the supporting frame (12), and the ends of the two second positioning rods (17) extend below the supporting frame (12) and are fixedly connected with the punching plate (14).

4. The teaching aid page printing and punching device according to claim 1, wherein a groove is formed in the bottom end of the punching rod (15), and a notch communicated with the groove is formed in the circumferential side wall of the bottom end of the punching rod (15).

5. The auxiliary page printing and punching device according to claim 1, wherein the buffering and positioning assembly comprises sleeves (18), buffering columns (19), positioning pressing plates (20) and second springs (21), a plurality of groups of sleeves (18) with the same structure are fixedly arranged at the bottom of the punching plate (14), the number of the sleeves (18) in each group is two, the buffering columns (19) are slidably arranged in the sleeves (18), the bottom ends of the buffering columns (19) extend to the positions below the bottom ends of the punching rods (15), each group of the sleeves (18) is fixedly provided with the positioning pressing plates (20), and the buffering columns (19) are positioned on a column body outside the sleeves (18) and sleeved with the second springs (21).

6. The auxiliary page printing and punching device according to claim 5, wherein the positioning pressing plates (20) are correspondingly distributed with the punching rod (15), and the positioning pressing plates (20) are distributed close to the punching rod (15).

7. The teaching page printing and punching device according to claim 1, wherein a scrap guide pipe (22) is fixedly arranged at the bottom of the bearing plate (7), the top end of the scrap guide pipe (22) corresponds to the punched hole (4), a collection box (23) is movably arranged at the bottom of one side of the processing table (1), and the bottom end of the scrap guide pipe (22) and the collection box (23) are correspondingly distributed.

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