CN215548868U

CN215548868U - Plate pressing forming die with cutting knife

Info

Publication number: CN215548868U
Application number: CN202122016088.4U
Authority: CN
Inventors: 章金行
Original assignee: Huai'an Huihong Precision Mould Co ltd
Current assignee: Huai'an Huihong Precision Mould Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-18
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a plate pressing forming die with a cutting knife, which comprises an upper die and a containing table, wherein the upper die is provided with a cutting knife body; the utility model discloses a two-way lead screw, including last mould, cutting knife, bolt fixed mounting, cutting insert, bolt fixed mounting, two-way lead screw both ends outside cover, go up the mould and be located and hold bench end position, go up mould one side below position and have cutting knife through bolt fixed mounting, it is provided with the inserted cylinder to go up mould one side position in cutting knife outside position, the inserted cylinder bottom is provided with the inserted bar, the inside inserted bar upper end position that is located of inserted cylinder is provided with the spring, there is the clamp plate inserted bar bottom through bolt fixed mounting, it is provided with two-way lead screw to hold the platform and be located spout bottom position, two-way lead screw one end is stretched out and is held the platform and install at the motor front end, two-way lead screw both ends outside cover has screw-nut, screw-nut upper end has the baffle through bolt fixed mounting. In the process of downward movement of the upper die, the pressing plate is firstly contacted with the material to fix the material, and the bidirectional screw rod drives the screw rod nut to move in the rotating process, so that the distance between the baffles is adjusted.

Description

Plate pressing forming die with cutting knife

Technical Field

The utility model relates to the technical field of compression molding equipment, in particular to a plate compression molding die with a cutting knife.

Background

The press forming is an operation of firstly putting a substance to be processed into a mold cavity at a forming temperature, then closing the mold and pressurizing to form and solidify the substance, cutting needs to be carried out through a cutting device in the press forming process, and in the cutting process of the conventional cutting device, materials can move to influence the processing of the materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plate pressing and forming die with a cutting knife, and the die is used for solving the problem that materials move to influence the processing of the materials in the cutting process of the conventional cutting device.

In order to achieve the purpose, the utility model provides the following technical scheme: a plate pressing forming die with a cutting knife comprises an upper die and a containing table; the upper die is positioned at the upper end of the containing table, the bottom end of the upper die is fixedly provided with a stamping head through a bolt, the lower position of one side of the upper die is fixedly provided with a cutting knife through a bolt, the outer side position of one side of the upper die is positioned at the outer side position of the cutting knife, the bottom end of the inserting cylinder is provided with an inserting rod, the upper end of the inserting rod extends into the inserting cylinder, the inner part of the inserting cylinder is provided with a spring at the upper end position of the inserting rod, the bottom end of the inserting rod is fixedly provided with a pressing plate through a bolt, the upper side of the containing table is provided with a lower die core at the position right below the stamping head, the upper side of the containing table is provided with a cutting groove at the position right below the cutting knife, two sides of one end of the containing table are provided with sliding grooves, the containing table is provided with two-way lead screws at the bottom end positions of the sliding grooves, bearings at the outer sides of two-way lead screws are embedded into the containing table, one end of the two-way lead screws extends out of the containing table and is arranged at the front end of the motor, the motor is fixedly installed at one side of the containing table through bolts, the outer side of the two ends of the bidirectional screw rod is sleeved with a screw rod nut, the upper end of the screw rod nut is fixedly provided with a baffle through the bolts, and the upper end of the baffle penetrates through the sliding groove to stretch out of the upper side of the containing table.

Preferably, the bottom end of the cutting knife is provided with a tungsten steel layer, and the tungsten steel layer is welded at the bottom end of the cutting knife.

Preferably, the bottom end of the pressure plate is provided with a friction pad, and the friction pad is adhered to the bottom end of the pressure plate through adhesive glue.

Preferably, the inserted bar is provided with a limiting plate at the upper end of the inner section of the inserted cylinder, and the bottom end of the limiting plate is welded at the upper end of the inserted bar.

Preferably, it is provided with the scale to hold platform one side, and scale seal cutting is holding bench upper end one side position.

Preferably, the motor is provided as a servo motor.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the downward movement process of the upper die, the pressing plate is firstly contacted with the material to fix the material, the motor drives the bidirectional screw rod to rotate, and the bidirectional screw rod drives the screw rod nut to move in the rotation process, so that the distance between the baffles is adjusted;

2. the servo motor used by the motor is mainly controlled by the encoder, and the encoder can accurately control the rotation number and the angle of the motor, so that the distance between the baffles can be conveniently adjusted;

3. the limiting plate is used for limiting the moving range of the inserted rod, so that the inserted rod is prevented from being separated from the limiting plate in the using process;

4. the tungsten steel layer is hard in texture, and abrasion of the cutting knife in use is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a screw of the present invention;

fig. 3 is a schematic structural view of the insert cylinder of the present invention.

In the figure: 1. an upper die; 2. a cutting knife; 3. a tungsten steel layer; 4. inserting a cylinder; 5. inserting a rod; 6. pressing a plate; 7. a friction pad; 8. a baffle plate; 9. a chute; 10. a graduated scale; 11. an electric motor; 12. cutting a groove; 13. a lower mold core; 14. punching a head; 15. a containing table; 16. a spring; 17. a limiting plate; 18. a feed screw nut; 19. two-way lead screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a plate pressing mold with a cutting knife includes an upper mold 1 and a holding table 15; an upper die 1 is positioned at the upper end of a containing table 15, the bottom end of the upper die 1 is fixedly provided with a stamping head 14 through a bolt, the lower position of one side of the upper die 1 is fixedly provided with a cutting knife 2 through a bolt, one side of the upper die 1 is positioned at the outer side position of the cutting knife 2 and is provided with an inserting cylinder 4, the bottom end of the inserting cylinder 4 is provided with an inserting rod 5, the upper end of the inserting rod 5 extends into the inserting cylinder 4, the inner part of the inserting cylinder 4 is provided with a spring 16 at the upper end position of the inserting rod 5, the bottom end of the inserting rod 5 is fixedly provided with a pressing plate 6 through a bolt, the upper side of the containing table 15 is provided with a lower die core 13 at the position under the stamping head 14, the upper side of the containing table 15 is provided with a cutting groove 12 at the position under the cutting knife 2, the two sides of one end of the containing table 15 are provided with slide grooves 9, the containing table 15 is positioned at the bottom end of the slide grooves 9 and is provided with two-way screw rods 19, bearings at the outer sides of the two-way screw rods 19 are embedded into the containing table 15, one end of the two-way screw rods 19 extends out of the containing table 15 and is arranged at the front end of a motor 11, the motor 11 is fixedly arranged at one side of the containing platform 15 through bolts, the outer sides of two ends of the bidirectional screw rod 19 are sleeved with screw rod nuts 18, the upper end of each screw rod nut 18 is fixedly provided with a baffle plate 8 through a bolt, and the upper end of each baffle plate 8 penetrates through the sliding groove 9 to extend out of the upper side of the containing platform 15.

Further, 2 bottoms of sword are cut and are provided with

tungsten steel layer

3, and 3 welding in the position of 2 bottoms of sword are cut in tungsten steel layer, and tungsten steel layer 3's texture is comparatively hard, reduces the wearing and tearing that sword 2 received when using of cutting.

Further, the bottom end of the pressing plate 6 is provided with a friction pad 7, the friction pad 7 is adhered to the bottom end of the pressing plate 6 through adhesive glue, and the friction pad 7 is arranged to increase the friction force between the pressing plate 6 and the material.

Further, the inserted bar 5 is located and is provided with limiting plate 17 in the inside section upper end position of section of thick bamboo 4, and the welding of limiting plate 17 bottom is in inserted bar 5 upper end position, and limiting plate 17's setting is used for restricting the home range of inserted bar 5, avoids the in-process inserted bar 5 that uses to break away from limiting plate 17.

Further, hold 15 one sides of platform and be provided with scale 10, and the seal cutting of scale 10 is holding 15 upper end one side positions, and the setting of scale 10 is used for measuring the distance between the baffle 8.

Further, the motor 11 is provided as a servo motor, and the servo motor used by the motor 11 is mainly controlled by an encoder, which can precisely control the number of rotations and the angle of the motor 11, thereby facilitating adjustment of the distance between the flappers 8.

The working principle and the using process of the utility model are as follows: during the use, open motor 11 through the switch, motor 11 will drive two-way lead screw 19 and rotate, two-way lead screw 19 will drive screw-nut 18 at rotatory in-process and remove, thereby distance between adjusting the baffle 8, drive mould 1 through power device and remove downwards, go up mould 1 at the in-process of lapse, clamp plate 6 contacts with the material earlier, fix the material, then punching press head 14 and cut out sword 2 and process the material simultaneously, punching press head 14 carries out the punching press to the material, it will tailor to the material to cut out sword 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A plate pressing forming die with a cutting knife comprises an upper die (1) and a containing table (15); the method is characterized in that: the upper die (1) is located at the upper end of the containing table (15), a stamping head (14) is mounted at the bottom end of the upper die (1) through a bolt, a cutting knife (2) is mounted at the lower position of one side of the upper die (1) through a bolt, an inserting cylinder (4) is arranged at the outer side position of the cutting knife (2) at one side of the upper die (1), an inserting rod (5) is arranged at the bottom end of the inserting cylinder (4), the upper end of the inserting rod (5) extends into the inserting cylinder (4), a spring (16) is arranged at the upper end position of the inserting rod (5) inside the inserting cylinder (4), a pressing plate (6) is fixedly mounted at the bottom end of the inserting rod (5) through a bolt, a lower die core (13) is arranged at the position under the stamping head (14) at the upper side of the containing table (15), a cutting groove (12) is arranged at the position under the cutting knife (2) at the upper side of the containing table (15), hold platform (15) one end both sides and be provided with spout (9), it is provided with two-way lead screw (19) to hold platform (15) and be located spout (9) bottom position, two-way lead screw (19) both ends outside bearing embedding holds platform (15) inside, two-way lead screw (19) one end is stretched out and is held platform (15) and install in motor (11) front end, motor (11) hold platform (15) one side position through bolt fixed mounting, two-way lead screw (19) both ends outside cover has screw-nut (18), screw-nut (18) upper end has baffle (8) through bolt fixed mounting, baffle (8) upper end is passed spout (9) and is stretched out and hold platform (15) upside.

2. The press forming die for a plate material with a cutting knife according to claim 1, wherein: the bottom end of the cutting knife (2) is provided with a tungsten steel layer (3), and the tungsten steel layer (3) is welded at the bottom end of the cutting knife (2).

3. The press forming die for a plate material with a cutting knife according to claim 1, wherein: the bottom end of the pressing plate (6) is provided with a friction pad (7), and the friction pad (7) is adhered to the bottom end of the pressing plate (6) through adhesive glue.

4. The press forming die for a plate material with a cutting knife according to claim 1, wherein: the upper end of the section of thick bamboo (4) inside of inserted bar (5) is located and is provided with limiting plate (17), and limiting plate (17) bottom welding is in inserted bar (5) upper end position.

5. The press forming die for a plate material with a cutting knife according to claim 1, wherein: hold platform (15) one side and be provided with scale (10), and scale (10) seal cutting is holding platform (15) upper end one side position.

6. The press forming die for a plate material with a cutting knife according to claim 1, wherein: the motor (11) is arranged as a servo motor.