CN211808062U

CN211808062U - Cutting machine is with easily installing mould

Info

Publication number: CN211808062U
Application number: CN201922394016.6U
Authority: CN
Inventors: 郭乃宏; 仇浩; 陈春松; 施付堂
Original assignee: Jiangsu Shuoying Precision Machinery Co ltd
Current assignee: Jiangsu Shuoying Precision Machinery Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-30
Anticipated expiration: 2029-12-27

Abstract

The invention discloses an easy-to-install die for a cutting machine, which comprises a base, a cutter template, a sliding fixing frame and a limiting bearing plate, wherein the base is provided with a plurality of fixing holes; the cutter template is connected with the base in a sliding mode, and the cutter template can be fixed on the base through the sliding fixing frame. The cutting machine is with easily installing the mould, through separating traditional mould cutter part and base part, adopt lighter simple and easy cutter mounting means for the speed that the cutting machine mould was changed has improved cutting machine die holding efficiency greatly.

Description

Cutting machine is with easily installing mould

Technical Field

The invention belongs to the technical field of die equipment for a cutting machine, and particularly relates to an easily-installed die for the cutting machine.

Background

The cutting machine is a device which utilizes hydraulic power equipment to control a press with a cutter to move up and down, and punches sheet raw materials to cut. Different products of processing need with the cutter on the change press, and current cutter is mostly set up on the pedestal, and the pedestal passes through the bolt with the press and is connected, need twist reverse a plurality of bolts during the change, and it is long and troublesome to change.

Disclosure of Invention

The purpose of the invention is as follows: the invention aims to provide a cutting machine which is easy to install a die and convenient to replace a cutter, aiming at the defects in the prior art.

The technical scheme is as follows: in order to achieve the aim, the invention provides an easy-to-install die for a cutting machine, which comprises a base, a cutter template, a sliding fixing frame and a limiting bearing plate, wherein the base is provided with a plurality of fixing holes; the base comprises a main board, the main board is a rectangular board, and mounting holes for connecting a press machine are uniformly distributed in four corners of the main board; the lower surface of the main board is provided with two sliding frames, each sliding frame is two strip-shaped cubic bulges arranged in parallel, the opposite side surfaces of the two sliding frames are respectively provided with a sliding groove, each sliding groove is a strip-shaped groove, the top surfaces of the sliding grooves are flush with the ground of the main board, the sliding grooves are opened at the two end parts of each sliding frame, each sliding frame is symmetrically provided with two sliding rails vertical to the direction of the sliding grooves, each sliding rail is a semicircular through hole, the top surfaces of the sliding rails are flush with the bottom surface of the; the cutter template comprises a base body, wherein the base body is of a rectangular plate structure, the width of the base body is the same as the distance between the inner sides of the two sliding frames, the two sides of the base body are provided with convex sliding blocks, the sliding blocks can be embedded into sliding grooves to slide, the lower surface of the base body is provided with a cutter, the upper surface of the base body is provided with two parallel guide rails, the sections of the guide rails are the same as those of the slide rails, and the two guide rails can; the sliding fixing frame comprises a connecting support, the connecting support is of a strip-shaped cubic structure, two parallel sliding rods are arranged on the side part of the long edge of the connecting support, the cross section of each sliding rod is the same as that of each sliding rail, and the two sliding rods can enter from two sliding grooves on one sliding frame and slide through guide rails on the top surface of the cutter template base body until entering into two sliding grooves on the other sliding frame; spacing bearing board sets up in a carriage outside, spacing bearing board is the structure of buckling to both sides respectively for vertical steel sheet both ends, the top is buckled to the carriage direction dorsad, the bottom is buckled towards the sliding block, spacing bearing board top is buckled the part and is passed through the bolt fastening on the base, the linking bridge of slip mount is located spacing bearing board and rather than nearest carriage, when the linking bridge of slip mount slides to being located spacing bearing board bottom and buckling the part top, the slide bar tip is located the slide rail on the carriage near spacing bearing board and not be located the spout.

As an improvement of the scheme, the height of the connecting support is not more than the height of the sliding frame, and the lower surface of the bent part at the bottom end of the limiting bearing plate is not lower than the lower surface of the sliding frame.

As an improvement of the scheme, the lower surface of the connecting support is provided with a concave part, and the concave part is a strip-shaped groove.

As an improvement of the scheme, a through hole in the vertical direction is formed in the concave part, a fixing hole is correspondingly formed in the bottom of the base main board, the fixing hole is a threaded hole, and when the connecting support slides to be in contact with the sliding frame, the bolt can penetrate through the through hole in the concave part and is screwed in the fixing hole.

As an improvement of the scheme, the end part of the sliding rod is provided with a chamfer.

Has the advantages that: when the die is used, a plurality of cutter templates can be arranged, and the difference of different cutter templates is only that the cutter is different. The base is fixedly connected to the press machine, the sliding blocks on two sides of the cutter template slide into the sliding grooves of the sliding frames, then the sliding rods on the sliding fixing frames slide into the sliding rails on the sliding frames on one side, and the sliding rods slide through the corresponding sliding rails on the two sliding frames and the guide rails on the cutter template base body, so that the position of the cutter template is fixed. When the sliding fixing frame connecting support is in contact with the side face of the sliding frame, the connecting support can be fixed with the base through the bolts, and the cutter template cannot move and fall off in the working process.

Still there is spacing supporting plate on the base, and spacing supporting plate can restrict the distance that the horizontal direction of slip mount removed on the one hand, and on the other hand plays the effect that supports the slip mount. In the actual use process, firstly, the sliding rod of the sliding fixing frame slides into the guide rail, and then the limiting bearing plate is connected with the base through the bolt. In the use, when the cutter template needs to be changed, the connecting support of the sliding fixing frame can be placed on the limiting bearing plate in a sliding mode, at the moment, the end portion of the sliding rod is located in the sliding rail on the sliding frame close to the limiting bearing plate and is not located in the sliding groove, the two ends of the sliding fixing frame are supported and fixed and cannot fall off, the cutter template is not limited by the sliding rod at the moment, the cutter template can slide out of the sliding frame and be changed, only one bolt for fixing the connecting support needs to be screwed in the whole process, the changing steps are greatly reduced, and the changing speed is improved. Meanwhile, the base connected with the press machine does not need to be arranged on the cutter template, so that the size and the weight of the cutter template are greatly reduced, and the process of replacing the cutter is more convenient.

The lower surface of the connecting support is provided with a concave part which is a strip-shaped groove. The arrangement of the concave part facilitates the grabbing and buckling connection of operators, and the sliding fixing frame can be moved more conveniently. The end part of the sliding rod is provided with a chamfer, so that the end part of the sliding rod is easier to enter the guide rail from the sliding rail and enter the sliding rail from the guide rail.

The cutting machine is with easily installing the mould, through separating traditional mould cutter part and base part, adopt lighter simple and easy cutter mounting means for the speed that the cutting machine mould was changed has improved cutting machine die holding efficiency greatly.

Drawings

FIG. 1 is a schematic diagram of an easy-to-install mold structure for the cutting machine;

FIG. 2 is a front view of an easy-to-install die for the cutting machine;

FIG. 3 is a schematic view of the base structure;

FIG. 4 is a schematic diagram of the structure of the cutter template;

FIG. 5 is a schematic view of the structure of the sliding groove of the cutter template;

FIG. 6 is a schematic view of the sliding fixing frame;

FIG. 7 is a cross-sectional view of an easy-to-mount die for the cutting machine;

figure 8 cross-section of the carriage in the disengaged position

List of reference numerals: 1. a base; 2. a cutter template; 3. a sliding fixing frame; 4. a limiting bearing plate; 5. a bolt; 10. a main board; 11. mounting holes; 12. a carriage; 13. a chute; 14. a slide rail; 15. a fixing hole; 20. a base body; 21. a cutter; 22. a slider; 23. a guide rail; 30. connecting a bracket; 31. a slide bar; 32. a recessed portion; 33. and a through hole.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 and 2, the easy-to-mount die for the cutting machine comprises a base 1, a cutter template 2, a sliding fixing frame 3 and a limiting bearing plate 4.

As shown in fig. 3, the base 1 includes a main plate 10, the main plate 10 is a rectangular plate, and mounting holes 11 for connecting to a press machine are uniformly distributed in four corners of the main plate 10. The lower surface of the main board 10 is provided with two sliding frames 12, each sliding frame 12 is two strip-shaped cubic protrusions arranged in parallel, the opposite side surfaces of the two sliding frames 12 are respectively provided with a sliding groove 13, each sliding groove 13 is a strip-shaped groove, the top surface of each sliding groove 13 is flush with the ground of the main board 10, each sliding groove 13 is opened at two end parts of each sliding frame 12, two sliding rails 14 vertical to the direction of each sliding groove 13 are symmetrically arranged on each sliding frame 12, each sliding rail 14 is a semicircular through hole 33, the top surfaces of the sliding rails 14 are flush with the bottom surface of the main. Spacing bearing board 4 sets up in a carriage 12 outside, and spacing bearing board 4 is the structure of buckling to both sides respectively at vertical steel sheet both ends, and the top is buckled to carriage 12 orientation dorsad, and the bottom is buckled towards sliding block 22, and the portion of buckling in 4 tops of spacing bearing board is fixed in on the base 1 through bolt 5.

As shown in fig. 4, the cutting tool template 2 includes a base 20, the base 20 is a rectangular plate structure, the width of the base is the same as the distance between the inner sides of the two sliding frames 12, the two sides of the base 20 are provided with protruding sliding blocks 22, the sliding blocks 22 can be embedded into the sliding grooves 13 to slide, and the lower surface of the base 20 is provided with a cutting knife 21. As shown in fig. 5, two parallel guide rails 23 are disposed on the upper surface of the cutter template 2, the cross section of the guide rails 23 is the same as that of the slide rails 14, and the two guide rails 23 can respectively correspond to the two slide rails 14 on the sliding rack 12.

As shown in fig. 6, the sliding fixing frame 3 includes a connecting bracket 30, the connecting bracket 30 is a bar-shaped cubic structure, two parallel sliding rods 31 are disposed on the long side of the connecting bracket 30, the cross section of the sliding rod 31 has the same shape as the sliding rail 14, and the end of the sliding rod 31 is provided with a chamfer. The lower surface of the connecting bracket 30 is provided with a concave part 32, and the concave part 32 is a strip-shaped groove. Be provided with vertical direction's through-hole 33 in the depressed part 32, base 1 mainboard 10 bottom corresponds is provided with fixed orifices 15, and fixed orifices 15 is the screw hole, and when linking bridge 30 slided to contact with carriage 12, bolt 5 accessible through the through-hole 33 in the depressed part 32 and closed with fixed orifices 15 soon. As shown in fig. 7, two slide rods 31 can enter from two slide grooves 13 of one carriage 12 and slide through guide rails 23 on the top surface of the base 20 of tool template 2 until entering into two slide grooves 13 of the other carriage 12.

It can also be seen from fig. 7 that the connecting bracket 30 of the sliding mount 3 is located between the stop support plate 4 and the carriage 12 closest thereto. The height of the connecting bracket 30 is not more than that of the sliding frame 12, and the lower surface of the bent part at the bottom end of the limiting supporting plate 4 is not lower than that of the sliding frame 12.

In actual use, as shown in fig. 7, the sliding blocks 22 on both sides of the tool template 2 slide into the sliding grooves 13 of the sliding frame 12, and then the sliding rods 31 on the sliding holders 3 slide into the sliding rails 14 on one side of the sliding frame 12, and the sliding rods 31 slide through the corresponding sliding rails 14 on the two sliding frames 12 and the guide rails 23 on the seat 20 of the tool template 2, so as to fix the position of the tool template 2. When a tool needs to be replaced, the original tool template 2 needs to be detached, at this time, the bolt 5 in the concave portion 32 is detached, the sliding fixing frame 3 is moved, the connecting support 30 of the sliding fixing frame 3 slides to be located above the bent portion at the bottom of the limiting bearing plate 4, as shown in fig. 8, at this time, the end portion of the sliding rod 31 is located in the sliding rail 14 on the sliding frame 12 close to the limiting bearing plate 4 and is not located in the sliding groove 13, and the two ends of the sliding fixing frame 3 are respectively supported by the sliding frame 12 and the limiting bearing plate 4 and cannot fall down. The cutter template 2 is moved out of the sliding frame 12 in a sliding mode, then the cutter template 2 provided with different cutters is slid into the sliding groove, the sliding fixing frame 3 is restored to the original position, and the cutter template 2 is fixed. The whole replacement process of the cutter template 2 is simple and convenient.

The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features.

Claims

1. An easy-to-install die for a cutting machine is characterized by comprising a base (1), a cutter template (2), a sliding fixing frame (3) and a limiting bearing plate (4); the base (1) comprises a main board (10), the main board (10) is a rectangular board, and mounting holes (11) for connecting a press machine are uniformly distributed in four corners of the main board; the lower surface of the main board (10) is provided with two sliding frames (12), each sliding frame (12) is two strip-shaped cubic protrusions which are arranged in parallel, the opposite side surfaces of the two sliding frames (12) are respectively provided with a sliding groove (13), each sliding groove (13) is a strip-shaped groove, the top surface of each sliding groove (13) is flush with the ground of the main board (10), the sliding grooves (13) are opened at the two end parts of each sliding frame (12), each sliding frame (12) is symmetrically provided with two sliding rails (14) which are vertical to the direction of each sliding groove (13), each sliding rail (14) is a semicircular through hole (33), the top surfaces of the sliding rails (14) are flush with the bottom surface of the main board (10), and the; the cutter template (2) comprises a base body (20), the base body (20) is of a rectangular plate structure, the width of the base body is the same as the distance between the inner side surfaces of the two sliding frames (12), the two sides of the base body (20) are provided with convex sliding blocks (22), the sliding blocks (22) can be embedded into the sliding grooves (13) to slide, the lower surface of the base body (20) is provided with a cutter (21), the upper surface of the base body is provided with two parallel guide rails (23), the sections of the guide rails (23) are the same as those of the sliding rails (14), and the two guide rails (23) can respectively correspond to the two sliding; the sliding fixing frame (3) comprises a connecting support (30), the connecting support (30) is of a strip-shaped cubic structure, two parallel sliding rods (31) are arranged on the side of the long side of the connecting support (30), the cross section of each sliding rod (31) is the same as that of each sliding rail (14), and the two sliding rods (31) can enter from two sliding grooves (13) on one sliding frame (12) and slide through guide rails (23) on the top surface of a seat body (20) of the cutter template (2) until entering into two sliding grooves (13) on the other sliding frame (12); spacing bearing board (4) set up in a carriage (12) outside, spacing bearing board (4) are the structure of buckling to both sides respectively for vertical steel sheet both ends, the top is buckled dorsad carriage (12) direction, the bottom is buckled towards sliding block (22), spacing bearing board (4) top buckling part is fixed in on base (1) through bolt (5), linking bridge (30) of slip mount (3) are located spacing bearing board (4) and with its nearest carriage (12) between, linking bridge (30) when slip mount (3) slide to being located spacing bearing board (4) bottom buckling part top, slide bar (31) tip is located slide rail (14) on carriage (12) near spacing bearing board (4) and is not located spout (13).

2. The easy-to-mount die for a cutting machine according to claim 1, wherein: the height of the connecting support (30) is not more than that of the sliding frame (12), and the lower surface of the bent part at the bottom end of the limiting supporting plate (4) is not lower than that of the sliding frame (12).

3. The easy-to-mount die for the cutting machine as claimed in claim 2, wherein a recessed portion (32) is provided on the lower surface of the connecting bracket (30), and the recessed portion (32) is a strip-shaped groove.

4. The easy-to-mount die for a cutting machine according to claim 3, wherein: be provided with through-hole (33) of vertical direction in depressed part (32), base (1) mainboard (10) bottom corresponds and is provided with fixed orifices (15), fixed orifices (15) are the screw hole, slide to when contacting with carriage (12) when linking bridge (30), and through-hole (33) in depressed part (32) and with fixed orifices (15) the spiral closure can be passed in bolt (5).

5. The easy-to-mount die for a cutting machine according to claim 4, wherein: the end part of the sliding rod (31) is provided with a chamfer.