CN219357653U - Fixing device of forming die - Google Patents

Abstract

The utility model relates to the technical field of dies, in particular to a fixing device of a forming die, which comprises a base, wherein a die is arranged in the middle of the upper end of the base, extrusion fixing plates are arranged at four sides of the die, two extrusion fixing plates are arranged at each side of the die, guide grooves are arranged at four sides of the upper end of the base, two guide grooves are arranged at each side of the upper end of the base, the extrusion fixing plates are of T-shaped structures, the extrusion fixing plates are in one-to-one correspondence with the guide grooves, the extrusion fixing plates are slidably connected in the guide grooves, extrusion driving plates are arranged at the side ends of the extrusion fixing plates, connecting plates are fixedly connected with the side ends of the extrusion fixing plates, the connecting plates penetrate through the extrusion driving plates, two guide blocks are fixedly connected at the side ends of the extrusion driving plates, and mounting grooves penetrate through the connecting plates.

Description

Fixing device of forming die

Technical Field

The utility model relates to the technical field of dies, in particular to a fixing device of a forming die.

Background

The mold is a variety of molds and tools used in industrial production to obtain desired products by blow molding, extrusion, die casting or forging, stamping, etc. In actual production and processing, the die is worn out greatly due to long-time use, so that the precision of the finished product of the product is gradually reduced. Therefore, at intervals, workers usually detach the die to repair, many dies need to be extruded and fixed, if the extrusion force is too large, the outer shell of the die is deformed, and the subsequent installation cannot be better extruded and fixed.

Disclosure of Invention

The present utility model is directed to a fixing device for a forming mold, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixing device of forming die, includes the base, be equipped with the mould in the middle of the upper end of base, four side departments of mould all are equipped with the extrusion fixed plate, every side department of mould all is equipped with two extrusion fixed plates, four side departments of base upper end all are equipped with the guide way, every side department of base upper end all is equipped with two guide ways, the extrusion fixed plate is T-shaped structure, extrusion fixed plate and guide way one-to-one, extrusion fixed plate sliding connection is in the guide way, the side of extrusion fixed plate is equipped with the extrusion drive plate, the side fixedly connected with connecting plate of extrusion fixed plate, the connecting plate runs through the extrusion drive plate, the side fixedly connected with two guide blocks of extrusion drive plate, the centre of connecting plate is equipped with the mounting groove, the mounting groove runs through the connecting plate, fixedly connected with installation screw in the guide way, two regulation and control pieces have been cup jointed in the centre of installation screw, two the side of regulation and control piece all articulates and is connected with the control lever, the intermediate sliding connection of connecting plate has the accessory plate.

Preferably, the extrusion driving plate is of a U-shaped structure, the top end of the extrusion driving plate is propped against the side end of the extrusion fixing plate, the two guide blocks are of triangular structures, and the two guide blocks are symmetrically arranged by taking the connecting plate as a symmetrical line.

Preferably, the installation screw rod penetrates through the installation groove, the two regulating and controlling pieces are symmetrically arranged by taking the connecting plate as a symmetry line, and the installation screw rod is connected with an extrusion nut in a threaded manner.

Preferably, the regulating and controlling piece is of an arc-shaped structure, an auxiliary piece is fixedly connected to the side end of the regulating and controlling piece, a connecting protrusion is fixedly connected to the side end of the auxiliary piece, and the connecting protrusion abuts against the side end of the guide block.

Preferably, the auxiliary plate is of a T-shaped structure, two connecting gears are rotatably connected to the auxiliary plate, the two connecting gears are in meshed connection, and the two connecting gears are rotatably connected to the two control rods respectively.

Compared with the prior art, the utility model has the beneficial effects that: the extrusion fixed plate can be in the guide way internal sliding, when rotatory extrusion nut, the regulation and control piece extrudees the guide block to promote the extrusion drive plate, firmly extrude the extrusion fixed plate and fix on the shell of mould, even the mould shell takes place deformation, also can compensate the distance that deformation caused, thereby ensure to fix a position the mould when installing the mould, ensure that the mould can be by better installation location, avoid changing whole mould when the mould shell takes place deformation, greatly reduced the cost of maintaining.

Drawings

Fig. 1 is a schematic view of a device connection structure.

Fig. 2 is a schematic diagram of a connection structure of the connection board.

Fig. 3 is an enlarged schematic view of the structure at point a.

In the figure: 1 a base, 2 a die, 3 a guide groove, 4 an extrusion fixing plate, 5 an extrusion driving plate, 6 a connecting plate, 7 a mounting groove, 8 a guide block, 9 a regulating and controlling sheet, 10 an auxiliary sheet, 11 a connecting bulge, 12 a mounting screw, 13 an auxiliary plate, 14 a connecting gear and 15 a control rod.

Detailed Description

In the following, in order to enhance understanding and appreciation of the utility model, a technical solution in an embodiment of the utility model will be clearly and completely described and introduced with reference to the accompanying drawings in which it is apparent that the described embodiment is only a part of an embodiment of the utility model, not all embodiments, and not the embodiment is in any way limiting. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a fixing device of forming die, including base 1, be equipped with mould 2 in the middle of the upper end of base 1, four side departments of mould 2 all are equipped with extrusion fixed plate 4, every side department of mould 2 all is equipped with two extrusion fixed plates 4, four side departments of base 1 upper end all are equipped with guide slot 3, every side department of base 1 upper end all is equipped with two guide slots 3, extrusion fixed plate 4 is T-shaped structure, extrusion fixed plate 4 and guide slot 3 one-to-one, extrusion fixed plate 4 sliding connection is in guide slot 3, the side of extrusion fixed plate 4 is equipped with extrusion drive plate 5, the side fixedly connected with connecting plate 6 of extrusion fixed plate 4, connecting plate 6 runs through extrusion drive plate 5, the side fixedly connected with two guide blocks 8 of extrusion drive plate 5, the centre of connecting plate 6 is equipped with mounting groove 7, mounting groove 7 runs through connecting plate 6, fixedly connected with mounting screw 12 in guide slot 3, the centre of mounting screw 12 has cup jointed two regulation and control pieces 9, the side of two regulation and control pieces 9 all articulates and is connected with control lever 15, the intermediate sliding connection accessory plate 13 of connecting plate 6.

The extrusion drive plate 5 is U-shaped structure, the top of extrusion drive plate 5 supports and leans on extrusion fixed plate 4 side, two guide blocks 8 are triangle-shaped structure, two guide blocks 8 use connecting plate 6 to set up as symmetry line symmetry, regulation and control piece 9 is arc structure, the side fixedly connected with auxiliary sheet 10 of regulation and control piece 9, the side fixedly connected with connection protrusion 11 of auxiliary sheet 10, connection protrusion 11 supports and leans on the side of guide block 8, regulation and control piece 9 drives connection protrusion 11 and removes together when removing, connection protrusion 11 extrudes guide block 8, thereby promote the extrusion drive plate 5 and remove.

The installation screw rod 12 runs through the mounting groove 7, and two regulation and control pieces 9 use the connecting plate 6 to set up as symmetry line symmetry, and threaded connection has extrusion nut on the installation screw rod 12, and rotatory extrusion nut can extrude regulation and control piece 9 to drive regulation and control piece 9 and remove.

The auxiliary plate 13 is of a T-shaped structure, two connecting gears 14 are rotatably connected to the auxiliary plate 13, the two connecting gears 14 are in meshed connection, the two connecting gears 14 are respectively rotatably connected to two control rods 15, the two connecting gears 14 can ensure that the two control rods 15 rotate at the same angle, the two control rods 15 drive the two regulating and controlling pieces 9 to move together for the same distance, so that the extrusion force to the extrusion driving plate 5 is the same, and the uniform stress of the extrusion fixing plate 4 during extrusion is ensured.

When the die 2 is installed on the base 1, the extrusion nut is rotated, the extrusion nut can extrude the regulating and controlling piece 9, the regulating and controlling piece 9 drives one of the connecting gears 14 to rotate through the control rod 15, the connecting gears drive the other connecting gear 14 to rotate through meshing transmission, thereby driving the two regulating and controlling pieces 9 to move together by the same distance, the regulating and controlling piece 9 drives the connecting protrusion 11 to move together and extrude the guide block 8 when moving, thereby pushing the extrusion driving plate 5 to move, and the extrusion driving plate 5 pushes the extrusion fixing plate 4 to move to extrude and fix the die.

While embodiments of the utility model have been shown and described, it is emphasized that: the above description is merely illustrative of the manner of using embodiments of the utility model and is not intended to limit the utility model in any way. It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a fixing device of forming die, includes base (1), its characterized in that: the middle of the upper end of the base (1) is provided with a die (2), four sides of the die (2) are provided with extrusion fixing plates (4), each side of the die (2) is provided with two extrusion fixing plates (4), four sides of the upper end of the base (1) are provided with guide grooves (3), each side of the upper end of the base (1) is provided with two guide grooves (3), the extrusion fixing plates (4) are of T-shaped structures, the extrusion fixing plates (4) correspond to the guide grooves (3) one by one, the extrusion fixing plates (4) are slidably connected in the guide grooves (3), the side end of the extrusion fixed plate (4) is provided with an extrusion driving plate (5), the side end of the extrusion fixed plate (4) is fixedly connected with a connecting plate (6), the connecting plate (6) penetrates through the extrusion driving plate (5), the side end of the extrusion driving plate (5) is fixedly connected with two guide blocks (8), the middle of the connecting plate (6) is provided with a mounting groove (7), the mounting groove (7) penetrates through the connecting plate (6), the guide groove (3) is internally fixedly connected with a mounting screw (12), two regulating and controlling pieces (9) are sleeved in the middle of the mounting screw (12), the side ends of the two regulating and controlling pieces (9) are all hinged with a control rod (15), an auxiliary plate (13) is connected in a sliding manner in the middle of the connecting plate (6).

2. A fixing device for a molding die according to claim 1, wherein: the extrusion drive plate (5) is of a U-shaped structure, the top end of the extrusion drive plate (5) is propped against the side end of the extrusion fixing plate (4), the two guide blocks (8) are of triangular structures, and the two guide blocks (8) are symmetrically arranged by taking the connecting plate (6) as a symmetry line.

3. A fixing device for a molding die according to claim 1, wherein: the mounting screw (12) penetrates through the mounting groove (7), the two regulating and controlling pieces (9) are symmetrically arranged by taking the connecting plate (6) as a symmetry line, and the mounting screw (12) is connected with an extrusion nut in a threaded manner.

4. A fixing device for a molding die according to claim 1, wherein: the regulating and controlling piece (9) is of an arc-shaped structure, an auxiliary piece (10) is fixedly connected to the side end of the regulating and controlling piece (9), a connecting protrusion (11) is fixedly connected to the side end of the auxiliary piece (10), and the connecting protrusion (11) abuts against the side end of the guide block (8).

5. A fixing device for a molding die according to claim 1, wherein: the auxiliary plate (13) is of a T-shaped structure, two connecting gears (14) are rotatably connected to the auxiliary plate (13), the two connecting gears (14) are in meshed connection, and the two connecting gears (14) are rotatably connected to two control rods (15) respectively.