CN210305988U

CN210305988U - Double-saw-blade opening component

Info

Publication number: CN210305988U
Application number: CN201920837542.2U
Authority: CN
Inventors: 杨树东
Original assignee: Wenzhou Adewo Automation Equipment Co ltd
Current assignee: Wenzhou Adewo Automation Equipment Co ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-04-14
Anticipated expiration: 2029-06-05

Abstract

The utility model provides a subassembly of breaing a mouthful is made to two saw bits belongs to curved sword equipment technical field. It has been solved current subassembly of breaing a mouthful and can not be applicable to two kinds of saw bits scheduling problems. The double-saw-blade opening component comprises a rack, a knife passing device and an opening device, wherein the knife passing device and the opening device are arranged on the rack, the opening mechanism comprises two opening saw blades, a saw blade knife rest, a stroke driving mechanism and a saw blade rotating mechanism, a knife passing hole for a knife material to pass through is formed in the knife passing device, the two opening saw blades are rotatably arranged on the saw blade knife rest, the two opening saw blades are respectively positioned on two sides of the knife material, the saw blade rotating mechanism is used for driving the two opening saw blades to rotate around respective axis directions, and the stroke driving mechanism drives the saw blade knife rest to enable the opening saw blades to reciprocate along directions perpendicular to the side walls of the knife material. The utility model has the advantages of being suitable for two kinds of saw blades, etc.

Description

Double-saw-blade opening component

Technical Field

The utility model belongs to the technical field of the curved sword equipment, in particular to subassembly is made a mouthful to two saw bits.

Background

The knife bending machine is widely used for manufacturing high-precision knife templates such as electrons, photoelectricity and the like. The electronic and printing packaging industry is developed rapidly nowadays, and the processing industry of die cutting plates (cutting dies) as the matched industry is greatly developed. The computer automatic knife bending machine is used as one of two core devices in the production of the cutting die, and plays a role in lifting the processing efficiency and precision of the cutting die.

In the process of manufacturing the cutting die, the connection point is an essential process. The connecting point is a small opening with a certain width formed at the cutting edge of the die-cutting rule, and in the process of die-cutting the paper box, the paper box and the waste edge of the part are locally connected together after die-cutting, so that the paper feeding and the paper collection in the next step are smooth. The connection point is made by using a special equipment knife edge opening machine and grinding and opening the edge connection point by using a grinding wheel.

The existing mouth punching machine often only has one saw blade, and when the rotating saw blade touches the cutter material, the mouth punching is carried out, and when the structure of the cutting die is complex, the saw blades of two types are required to be used for punching, the existing mouth punching machine can not meet the mouth punching requirement.

Disclosure of Invention

The utility model aims at providing a subassembly is made a mouthful to two saw blades to the above-mentioned problem that exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a two saw bits subassembly of breaing a cut, its characterized in that, includes the frame and sets up the sword device of crossing in the frame and the device of breaing a cut, the mechanism of breaing a cut include two saw bits of breaing a cut, saw bit knife rest, stroke actuating mechanism and saw bit rotary mechanism, the knife device of crossing on offer the sword hole of crossing that supplies the sword material to pass, two the saw bit of breaing a cut rotatory installation on the saw bit knife rest, two the saw bit of breaing a cut be located the both sides of sword material respectively, saw bit rotary mechanism be used for driving two saw bits of breaing a cut rotatory around respective axle center direction, stroke actuating mechanism drive saw bit knife rest make the saw bit of breaing a cut be reciprocating motion along the direction of perpendicular to sword.

The working principle of the utility model is as follows: in the course of working of cutting die, the sword material passes in the sword hole of crossing of sword device, when needs beat the process to the sword material, stroke actuating mechanism drive two saw bits of beating a mouthful move along the direction of perpendicular sword material lateral wall, because two saw bits of beating a mouthful divide and arrange in the both sides of sword material, can realize the selection of saw bit of beating a mouthful through the selection of moving direction for need not to change and beat a mouthful saw bit and can use the saw bit of beating a mouthful of not using the model and carry out work. Simple structure and convenient operation.

In foretell two saw bit subassembly of breaing a mouthful, stroke actuating mechanism including the working cylinder of breaing a mouthful, the working cylinder of breaing a mouthful include first telescopic link, first telescopic link and the linkage of saw bit knife rest, first telescopic link along the direction concertina movement of perpendicular sword material lateral wall.

In foretell two saw bits subassembly of breaing a mouthful, stroke actuating mechanism still include stroke control cylinder, stroke control cylinder include the second telescopic link, the second telescopic link along the direction concertina movement of perpendicular sword material lateral wall, the second telescopic link on set up with the motion platform of first telescopic link intermodal, the work cylinder of breaing a mouthful be located the motion platform.

In the double-saw-blade notching assembly, the stroke driving mechanism further comprises a vertical adjusting device, and the vertical adjusting device drives the saw blade tool rest to reciprocate along the vertical direction.

In the double-saw-blade notching assembly, the vertical adjusting device is also provided with a resetting elastic piece.

In the double-saw-blade notching assembly, the rack is provided with a slide rail along the direction vertical to the side wall of the cutter material, and the slide rail is used for the stroke driving mechanism to slide along the length direction of the slide rail.

In foretell double saw blade subassembly of breaing a mouthful, the first end of slide rail link firmly in the frame, the second end of slide rail exceed the frame and unsettled, stroke control cylinder link firmly on the bottom surface of slide rail second end, motion platform and slide rail cooperation and can follow slide rail length direction motion.

In the double-saw-blade notching assembly, the saw blade rotating mechanism comprises a driving motor and a linkage mechanism, and the driving motor simultaneously drives the two notching saw blades to rotate through the linkage mechanism.

In the double-saw-blade opening component, the knife clamping device is arranged on the knife passing device and comprises a knife clamping block and a knife clamping driving device for driving the knife clamping block to clamp or loosen.

In the double-saw-blade opening assembly, the frame is provided with a waste material port for allowing waste materials to fall out.

Compared with the prior art, the utility model has the advantages of simple structure, and can install the saw bit of breaing a mouthful simultaneously of two kinds of models, satisfy the demand of breaing a mouthful of two kinds of differences, application scope is extensive.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

In the figure, 1, a frame; 2. a cutter passing device; 3. a tapping device; 4. a notching saw blade; 5. a saw blade tool rest; 6. A stroke drive mechanism; 7. a saw blade rotating mechanism; 8. a cutter passing hole is formed; 9. a working cylinder for tapping; 10. a first telescopic rod; 11. a stroke adjusting cylinder; 12. a motion platform; 13. a vertical adjustment device; 14. a restoring elastic member; 15. a slide rail; 16. a drive motor; 17. a linkage mechanism; 18. a knife clamping device; 19. a clamping knife driving device; 20. a waste material port; 21. and a second telescopic rod.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, the double-blade notching assembly includes a frame 1, and a blade passing device 2 and a notching device 3 which are arranged on the frame 1, the notching mechanism includes two notching saw blades 4, a saw blade knife rest 5, a stroke driving mechanism 6 and a saw blade rotating mechanism 7, a blade passing hole 8 for the knife material to pass through is arranged on the blade passing device 2, the two notching saw blades 4 are rotatably mounted on the saw blade knife rest 5, the two notching saw blades 4 are respectively located at two sides of the knife material, the saw blade rotating mechanism 7 is used for driving the two notching saw blades 4 to rotate around respective axis directions, and the stroke driving mechanism 6 drives the saw blade knife rest 5 to make the notching saw blades 4 reciprocate along a direction perpendicular to the side wall of the knife material.

In further detail, the stroke driving mechanism 6 comprises a tapping working cylinder 9, the tapping working cylinder 9 comprises a first telescopic rod 10, the first telescopic rod 10 is linked with the saw blade tool rest 5, and the first telescopic rod 10 moves in a telescopic mode along the direction perpendicular to the side wall of the saw blade material. The movement of the opening working cylinder 9 in the left and right directions realizes the contact and separation of the opening saw blade 4 and the knife material, realizes the opening work and has simple operation. Because the atress is great when beating mouthful saw bit 4 and sword material and touching, the utility model discloses in, adopt two work cylinders 9 of beating that set up side by side, can guarantee to beat the stationary motion of mouthful saw bit 4 for beat the mouth precision height.

In further detail, the stroke driving mechanism 6 further comprises a stroke adjusting cylinder 11, the stroke adjusting cylinder 11 comprises a second telescopic rod 21, the second telescopic rod 21 performs telescopic motion along the direction vertical to the side wall of the knife material, a moving platform 12 which is in combined transport with the first telescopic rod 10 is arranged on the second telescopic rod 21, and the tapping working cylinder 9 is located on the moving platform 12. The telescopic speed of the stroke adjusting cylinder 11 is greater than that of the tapping working cylinder 9, so that the two saw blades can be rapidly switched, and the working time is saved. When the tapping work is carried out, the stroke adjusting cylinder 11 is locked, and the tapping working cylinder 9 moves to realize the tapping action.

In further detail, the stroke driving mechanism 6 further comprises a vertical adjusting device 13, and the vertical adjusting device 13 drives the saw blade tool rest 5 to reciprocate along the vertical direction. This setting can realize beating the ascending motion of mouth saw bit 4 in vertical direction, realizes the work of beating the mouth of the different degree of depth. The vertical adjusting device 13 is also provided with a slideway, and the saw blade tool rest 5 is matched with the slideway and can slide along the vertical direction of the slideway.

In further detail, the vertical adjusting device 13 is further provided with a return elastic member 14. This setting makes things convenient for the saw bit 4 of breaing a mouthful reset in vertical direction.

In more detail, a slide rail 15 is arranged on the frame 1 along a direction perpendicular to the side wall of the knife material, and the slide rail 15 is used for the stroke driving mechanism 6 to slide along the length direction of the slide rail 15. This setting makes stroke actuating mechanism 6 and slide rail 15 cooperate, makes stroke actuating mechanism 6's operation more stable.

In a detailed description, the first end of the slide rail 15 is fixedly connected to the frame 1, the second end of the slide rail 15 exceeds the frame 1 and is suspended in the air, the stroke adjusting cylinder 11 is fixedly connected to the bottom surface of the second end of the slide rail 15, and the moving platform 12 is matched with the slide rail 15 and can move along the length direction of the slide rail 15. This setting makes holistic structure compacter, and occupation space is little.

In more detail, the blade rotating mechanism 7 includes a driving motor 16 and a linkage mechanism 17, and the driving motor 16 drives the two punching blades 4 to rotate simultaneously through the linkage mechanism 17. This setting makes a driving motor 16 can drive two saw bits 4 of breaing a mouthful rotatory, and two saw bits 4 of breaing a mouthful can be rotatory with the same rotational speed, practices thrift the drive energy consumption.

In more detail, the knife clamping device 18 is arranged on the knife passing device 2, and the knife clamping device 18 comprises a knife clamping block and a knife clamping driving device 19 for driving the knife clamping block to clamp or unclamp. This setting can make the sword material fixed when breaing a mouthful for the position of breaing a mouthful is accurate, and it is high to beat a mouthful precision.

In more detail, the frame 1 is provided with a waste material port 20 for allowing waste material to fall out. Because can produce the waste material at the in-process of breaing the mouth, this setting makes the waste material can drop from the waste material mouth, prevents that the waste material from influencing the breaing of sword material.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although a large number of terms are used here more, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. A double-saw-blade opening component is characterized by comprising a frame (1), a cutter passing device (2) and an opening device (3) which are arranged on the frame (1), the tapping mechanism comprises two tapping saw blades (4), a saw blade knife rest (5), a stroke driving mechanism (6) and a saw blade rotating mechanism (7), the cutter passing device (2) is provided with a cutter passing hole (8) for a cutter material to pass through, the two notching saw blades (4) are rotatably arranged on a saw blade cutter frame (5), the two notching saw blades (4) are respectively positioned at two sides of the cutter material, the saw blade rotating mechanism (7) is used for driving the two tapping saw blades (4) to rotate around the respective axis directions, the stroke driving mechanism (6) drives the saw blade tool rest (5) to enable the punching saw blade (4) to do reciprocating motion along the direction vertical to the side wall of the cutter material.

2. The double-saw blade notching assembly of claim 1, wherein the stroke driving mechanism (6) comprises a notching working cylinder (9), the notching working cylinder (9) comprises a first telescopic rod (10), the first telescopic rod (10) is linked with the saw blade knife rest (5), and the first telescopic rod (10) moves in a telescopic way along a direction vertical to the side wall of the knife material.

3. A double-blade notching assembly according to claim 2, wherein the stroke driving mechanism (6) further comprises a stroke adjusting cylinder (11), the stroke adjusting cylinder (11) comprises a second telescopic rod (21), the second telescopic rod (21) performs telescopic motion along the direction vertical to the side wall of the knife material, a moving platform (12) which is in communication with the first telescopic rod (10) is arranged on the second telescopic rod (21), and the notching working cylinder (9) is positioned on the moving platform (12).

4. A double blade notching assembly according to claim 1, wherein said stroke driving mechanism (6) further comprises a vertical adjusting device (13), said vertical adjusting device (13) driving the blade holder (5) to reciprocate in the vertical direction.

5. A double blade notching assembly according to claim 4, characterized in that said vertical adjusting means (13) is further provided with a return spring (14).

6. A double-blade notching assembly according to claim 3, wherein a slide rail (15) is arranged on the machine frame (1) along a direction perpendicular to the side wall of the knife material, and the slide rail (15) is used for the stroke driving mechanism (6) to slide along the length direction of the slide rail (15).

7. A double-saw-blade notching assembly according to claim 6, wherein a first end of the sliding rail (15) is fixedly connected to the frame (1), a second end of the sliding rail (15) exceeds the frame (1) and is suspended, the stroke adjusting cylinder (11) is fixedly connected to the bottom surface of the second end of the sliding rail (15), and the moving platform (12) is matched with the sliding rail (15) and can move along the length direction of the sliding rail (15).

8. A double blade notching assembly according to claim 1, characterized in that said blade rotating mechanism (7) includes a driving motor (16) and a linkage mechanism (17), said driving motor (16) driving the two notching blades (4) to rotate simultaneously through the linkage mechanism (17).

9. A double blade notching assembly according to claim 1, wherein a knife clamping device (18) is provided on said blade passing device (2), and said knife clamping device (18) includes a knife clamping block and a knife clamping driving device (19) for driving the knife clamping block to clamp or unclamp.

10. A double-blade notching assembly according to claim 1, characterized in that said frame (1) has a scrap opening (20) for allowing scrap to fall out.