CN222406077U - A quick disassembly and assembly structure for die-cutting mold - Google Patents

Abstract

The utility model discloses a die-cutting mold quick disassembly and assembly structure, including a base and a top plate, support legs are arranged at the four corners below the base, vertical poles are arranged at the four corners above the base, connecting rods are arranged at the upper ends of the vertical poles, and fixing bolts are threadedly connected to the upper ends of the connecting rods. Through holes are arranged at the four corners of the top plate, and the connecting rods extend to the upper side of the top plate and are threadedly connected to the fixing bolts. The top plate is placed on the vertical poles, a hydraulic cylinder is arranged on the top plate, an upper mold is arranged at the lower end of the hydraulic cylinder, a mold hole is arranged on the base, and a lower mold is slidably arranged in the mold hole, and a plurality of bottom columns are arranged on the base, which are located on the outer side of the lower mold, and guide rods are arranged on the bottom columns, and the guide rods are slidably connected to the upper mold. The utility model has the advantages of facilitating the rapid separation of the upper and lower molds and the precise installation of the upper and lower molds for die cutting.

Description

Quick assembly disassembly structure of cross cutting mould

Technical Field

The utility model relates to the technical field of die cutting dies, in particular to a die cutting die quick assembly disassembly structure.

Background

The die cutting die processing means that die cutting is to form custom-made parts with different sizes by precision processing and cutting according to preset shapes, die cutting materials used for processing comprise rubber, foamed plastic, vinyl, silicon, metal thin strips, metal sheets and other die cutting modes comprise negative and positive die opposite punching, a punch is used, the die cutting die is suitable for processing the shape of a hard material, die cutting equipment for flattening or obliquely flattening is used, and die cutting operation is assisted by the die in the die cutting process.

The current mould is generally fixed the bed die on the operation panel, goes up mould and stamping structure fixed connection, and after the mould used many times, need change the maintenance to last mould or bed die, and current fixed mounting mode is inconvenient to change the mould, and need carry out recalibration to the mould position when changing, troublesome operation.

Disclosure of utility model

The utility model aims to solve the problems, and provides a die-cutting die quick assembly and disassembly structure which is convenient for quickly disassembling and separating the die, and the die is not required to be positioned and installed by the arrangement of the structure in the installation process, so that the operation is convenient and quick.

In order to solve the technical problems, the technical scheme includes that the die-cutting die quick assembly disassembly structure comprises a base and a top plate, supporting legs are arranged at four corners below the base, upright rods are arranged at four corners above the base, connecting rods are arranged at the upper ends of the upright rods, fixing bolts are connected to the upper ends of the connecting rods in a threaded mode, through holes sleeved on the connecting rods are formed in four corners of the top plate, the connecting rods extend to the upper side of the top plate and are in threaded connection with the fixing bolts, the top plate is arranged above the upright rods, a hydraulic cylinder is arranged on the top plate, an upper die is arranged at the lower end of the hydraulic cylinder, a die hole is formed in the base, a lower die is arranged in the die hole in a sliding mode, a plurality of bottom columns are arranged on the base and located on the outer sides of the lower die, guide rods are arranged on the bottom columns, and the guide rods are in sliding connection with the upper die.

As an improvement, the guide rod is provided with a compression ring in a sliding manner, a spring is arranged between the compression ring and the bottom post, and the compression ring is higher than the upper surface of the lower die.

As an improvement, a slot is arranged in the base station and is communicated with the sliding hole, a reinforcing plate is arranged in the slot in a sliding mode, and the lower die is positioned on the reinforcing plate.

As an improvement, the lower mould outside is equipped with a plurality of electricity push rod along circumference, the lower edge is equipped with a plurality of fixture block along circumference below the lower mould, the nib runs through downwards, be equipped with a plurality of L type draw-in groove in the nib, the fixture block is located L type draw-in groove, be equipped with a plurality of mating holes in the nib, the electricity push rod extends to the mating holes in, be equipped with the groove below the lower mould.

As an improvement, guide holes are formed in the upper surface of the top plate and above the guide rods, and the guide rods are inserted into the guide holes.

The utility model has the advantages that 1, the split is convenient, the upper die can be directly pulled out and separated from the guide rod along with the top plate, the lower die can be separated from the die hole, and the lower die is taken down by rotating from the lower surface of the base station, so the operation is convenient;

2. the mounting position is accurate, and the angle location and the stable installation of bed die are realized through the grafting of electricity push rod and mating hole after the bed die inserts the downthehole rotation to improve the supporting effect of bed die through the reinforcing plate, and cushion the impact force of last mould through spring and the pressure spring that sets up on the guide arm, go up mould intercommunication roof and directly insert on the guide arm, can carry out accurate location installation, improve the installation rate greatly.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of a top plate separating structure of the present utility model.

Fig. 3 is a schematic view of the structure of the base and the lower die of the present utility model.

The drawing shows that 1, a base station, 2, a top plate, 3, supporting legs, 4, a vertical rod, 5, a connecting rod, 6, a fixing bolt, 7, a through hole, 8, a hydraulic cylinder, 9, an upper die, 10, a die hole, 11, a lower die, 12, a bottom post, 13, a guide rod, 14, a compression ring, 15, a spring, 16, a slot, 17, a reinforcing plate, 18, an electric push rod, 19, a clamping block, 20, an L-shaped clamping groove, 21, a matching hole, 22, a guide hole, 23 and a handle groove.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The utility model provides a cross cutting mould quick assembly disassembly structure, includes base 1, roof 2, four corners all are equipped with supporting leg 3 below the base 1, four corners all are equipped with pole setting 4 above the base 1, pole setting 4 upper end is equipped with connecting rod 5, connecting rod 5 upper end threaded connection has fixing bolt 6, roof 2 four corners department all is equipped with the through-hole 7 of cup jointing on connecting rod 5, and connecting rod 5 extends to roof 2 upside and fixing bolt 6 threaded connection, and roof 2 is arranged in above pole setting 4, be equipped with pneumatic cylinder 8 on roof 2, the pneumatic cylinder 8 lower extreme is equipped with mould 9, be equipped with nib 10 above the base 1, the nib 10 is equipped with bed die 11 in the interior, it is equipped with a plurality of sill pillar 12 in the outside of bed die 11 above the base 1, be equipped with guide arm 13 above the sill pillar 12, guide arm 13 and last mould 9 sliding connection, roof 2 can follow quick split of roof 2 from guide arm 13 on the quick split of mould 9 follow.

As an improvement, the guide rod 13 is slidably provided with a pressing ring 14, a spring 15 is arranged between the pressing ring 14 and the bottom post 12, the pressing ring 14 is higher than the upper surface of the lower die 11, and the pressing force of the upper die 9 is buffered through the spring 15.

As an improvement, slot 16 is arranged in base 1, slot 16 and slide hole intercommunication, the interior slip of slot 16 is equipped with reinforcing plate 17, lower mould 11 is located reinforcing plate 17 top, the circumference is equipped with a plurality of electricity push rod 18 in the lower mould 11 outside, the circumference is equipped with a plurality of fixture block 19 in lower mould 11 lower limb, the orifice 10 runs through downwards, be equipped with a plurality of L type draw-in groove 20 in the orifice 10, fixture block 19 is located L type draw-in groove 20, be equipped with a plurality of mating holes 21 in the orifice 10, electricity push rod 18 extends to mating holes 21 in, be equipped with slot 23 below lower mould 11, insert lower mould 11 in the orifice 10 through slot 23, rotate lower mould 11 after fixture block 19 inserts in L type draw-in groove 20 to start electric push rod 18, push reinforcing plate 17 into slot 16, realize the restriction rotation and the support installation of lower mould 11.

Guide holes 22 are formed in the upper surface of the top plate 2 and above the guide rods 13, the guide rods 13 are inserted into the guide holes 22, and the guide rods 13 are inserted into the guide holes 22 for upper side fixing and limiting.

In the concrete implementation of the utility model, the upper die is installed, wherein the upper die is fixedly connected with the top plate, a through hole of the top plate is inserted into the connecting rod, a guide hole is inserted into the guide rod, and the fixed installation of the top plate is completed by using the cooperation of the fixing bolt and the connecting rod;

The lower die is pushed into the die hole, the holding groove is held to rotate the lower die so that the clamping block is clamped into the L-shaped clamping groove, the electric push rod is started to extend into the matching hole, and the reinforcing plate is inserted into the slot;

When the hydraulic cylinder is used, the hydraulic cylinder drives the upper die to move downwards along the guide rod, and the upper die presses the compression ring, compresses the spring and then presses the lower die.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. The die-cutting die quick assembly disassembly structure is characterized by comprising a base (1) and a top plate (2), wherein supporting legs (3) are respectively arranged at four corners below the base (1), upright rods (4) are respectively arranged at four corners above the base (1), connecting rods (5) are arranged at the upper ends of the upright rods (4), fixing bolts (6) are connected with the upper ends of the connecting rods (5) in a threaded mode, through holes (7) sleeved on the connecting rods (5) are respectively arranged at the four corners of the top plate (2), a hydraulic cylinder (8) is arranged on the top plate (2), an upper die (9) is arranged at the lower end of the hydraulic cylinder (8), a die hole (10) is formed in the base (1), a lower die (11) is arranged in the die hole (10), a plurality of bottom posts (12) are arranged on the base (1), and guide rods (13) are arranged on the bottom posts (12) in a sliding mode.

2. The rapid die-cutting die dismounting structure of claim 1, wherein the guide rod (13) is provided with a compression ring (14) in a sliding manner, and a spring (15) is arranged between the compression ring (14) and the bottom column (12).

3. The rapid die-cutting die-assembling and disassembling structure according to claim 1, wherein the base station (1) is internally provided with a slot (16), the slot (16) is communicated with the sliding hole, the slot (16) is internally provided with a reinforcing plate (17) in a sliding manner, and the lower die (11) is positioned on the reinforcing plate (17).

4. The rapid die-cutting die-mounting and dismounting structure according to claim 1, wherein a plurality of electric push rods (18) are circumferentially arranged on the outer side of the lower die (11), a plurality of clamping blocks (19) are circumferentially arranged on the lower edge of the lower die (11), the die holes (10) penetrate downwards, a plurality of L-shaped clamping grooves (20) are formed in the die holes (10), the clamping blocks (19) are located in the L-shaped clamping grooves (20), a plurality of matching holes (21) are formed in the die holes (10), the electric push rods (18) extend into the matching holes (21), and a handle groove (23) is formed in the lower face of the lower die (11).

5. The rapid disassembly and assembly structure of the die-cutting die as claimed in claim 1, wherein guide holes (22) are formed in the upper surface of the top plate (2) and above the guide rods (13), and the guide rods (13) are inserted into the guide holes (22).