CN217492392U

CN217492392U - Extrusion die

Info

Publication number: CN217492392U
Application number: CN202220665986.4U
Authority: CN
Inventors: 熊梓皓; 王智勤
Original assignee: Qinghai Mold Manufacturing Technology Co ltd
Current assignee: Qinghai Mold Manufacturing Technology Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-09-27
Anticipated expiration: 2032-03-24

Abstract

The utility model discloses an extrusion die, which relates to the technical field of dies and comprises a bottom plate, wherein the top end of the bottom plate is provided with two first driving components, the back surface of the bottom plate is fixedly provided with two first connecting plates, a second connecting plate is rotatably connected between the two first connecting plates through a rotating shaft, the top end of the second connecting plate is fixedly provided with a top plate, the top end of the top plate is respectively and slidably connected with a first die and a second die, and one side of the first die is slidably connected with one side of the second die; the beneficial effects of the utility model are that: through the first drive assembly who sets up, need not use anchor clamps to take off heavy semi-manufactured goods, the surface of semi-manufactured goods slip-in guide board falls into the container that prepares after that, need not straight face high temperature, through the cooperation of the second drive assembly who sets up, first mould and second mould, conveniently carries out extrusion to the aluminium alloy to for taking off semi-manufactured goods and making preparation.

Description

Extrusion die

Technical Field

The utility model relates to a mould, in particular to extrusion die belongs to mould technical field.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article. In the process of producing the aluminium alloy, can use extrusion die to extrude the aluminium alloy of preheating, but present extrusion die needs the manual work to collect fashioned semi-manufactured goods, and just fashioned semi-manufactured goods have the characteristics that weight is big and the temperature is high, has the potential safety hazard, and we propose an extrusion die for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extrusion die to the current extrusion die who proposes in solving above-mentioned background art needs the manual work to collect semi-manufactured goods problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an extrusion die, includes the bottom plate, the top of bottom plate is equipped with two first drive assembly, the fixed two first connecting plates that are equipped with in back of bottom plate, two rotate through the pivot between the first connecting plate and be connected with the second connecting plate, the fixed roof that is equipped with in top of second connecting plate, the top of roof sliding connection has first mould and second mould respectively, one side of first mould and one side sliding connection of second mould, the opposite side of first mould and the opposite side of second mould are all fixed and are equipped with the third connecting plate, two the third connecting plate all with the top sliding connection of roof, the top of roof is equipped with two second drive assembly.

Preferably, the two first driving assemblies each include two first supporting plates, the four first supporting plates are fixedly disposed at the top end of the base plate, the front surfaces of the two first supporting plates are fixedly provided with a first motor, the two first motors are both forward and reverse rotating motors, a connecting screw rod is rotatably connected between each two corresponding first supporting plates through a bearing, one end of each connecting screw rod is fixedly connected with a transmission shaft of each of the two first motors, the surfaces of the two connecting screw rods are both connected with moving blocks through screw threads of screw rod nuts, the bottom ends of the two moving blocks are both slidably connected with the top end of the base plate, the top ends of the two moving blocks are both fixedly provided with first hinge seats, the top portions of the two first hinge seats are both hinged with second supporting plates, and the top portions of the two second supporting plates are both hinged with second hinge seats, the back surfaces of the two second hinged supports are fixedly connected with the front surface of the second connecting plate.

Preferably, two guide grooves are formed in the top end of the bottom plate, guide blocks are connected to the inner walls of the two guide grooves in a sliding mode, the top ends of the two guide blocks are connected with the bottom ends of the two moving blocks in a sliding mode respectively, and first auxiliary plates are fixedly arranged on two sides of the bottom plate.

Preferably, the two second driving assemblies each include two third supporting plates, four of the third supporting plates are fixedly disposed at the top end of the top plate, wherein the back surfaces of the two third supporting plates are fixedly provided with a second motor, the two second motors are both forward and reverse rotating motors, a transmission rod is rotatably connected between every two corresponding third supporting plates through a bearing, one end of each of the two transmission rods is fixedly connected with a transmission shaft of each of the two second motors, the surfaces of the two transmission rods are fixedly provided with two gears, the bottom ends of the four gears are respectively engaged and connected with a rack, the bottom ends of the four racks are respectively fixedly provided with a transmission plate, one side of each two corresponding transmission plates is fixedly connected with one side of the corresponding third connecting plate, and the other side of each two corresponding transmission plates is fixedly connected with a second auxiliary plate, the bottom ends of the four transmission plates are connected with the top end of the top plate in a sliding mode.

Preferably, four spacing grooves, four have been seted up on the top of roof the equal sliding connection of inner wall of spacing groove has a stopper, per two is corresponding one side of stopper all with one side fixed connection of corresponding third connecting plate, the fixed guide board that is equipped with in back of roof, the guide board sets up to the downward sloping, the fixed two bracing pieces that are equipped with between guide board and the second connecting plate, the both sides on guide board top are all fixed and are equipped with the baffle.

Preferably, the top ends of the two first auxiliary plates are both fixedly provided with a fourth supporting plate, the top ends of the two fourth supporting plates are both fixedly provided with a cushion pad, the top ends of the two cushion pads are both connected with the bottom end of the top plate in a sliding manner, the front face of one of the fourth supporting plates is fixedly provided with a fifth supporting plate, and the front face of the fifth supporting plate is fixedly provided with a switch panel.

Preferably, the surface of the switch panel is respectively provided with a first motor switch and a second motor switch, and the first motor and the two second motors are respectively electrically connected with the external power supply through the first motor switch and the second motor switch.

Compared with the prior art, the utility model provides a pair of extrusion die has following beneficial effect:

1. through the arranged first driving assembly, workers do not need to use a clamp to take down heavy semi-finished products, straight high temperature is not needed, and the device is very convenient;

2. through the second drive assembly who sets up, the cooperation of first mould and second mould, the convenience is carried out extrusion to the aluminium alloy, and prepare for taking off semi-manufactured goods, start the second motor through second motor switch, the second motor drives the transfer line and rotates, the transfer line drives gear revolve, the gear drives the rack and removes, the rack drives the driving plate and removes, the driving plate drives the second accessory plate and removes, two second accessory plates drive first mould and second mould respectively and remove, extrude the aluminium alloy through first mould and second mould, later send the side cut with semi-manufactured goods again.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic side sectional view of the present invention.

In the figure: 1. a base plate; 2. a first connecting plate; 3. a second connecting plate; 4. a top plate; 5. a first mold; 6. a second mold; 7. a first drive assembly; 701. a first support plate; 702. a first motor; 703. connecting a screw rod; 704. a moving block; 705. a first hinge base; 706. a second support plate; 707. a second hinge base; 8. a second drive assembly; 801. a third support plate; 802. a second motor; 803. a transmission rod; 804. a gear; 805. a rack; 806. a drive plate; 9. a third connecting plate; 10. a guide groove; 11. a guide block; 12. a guide plate; 13. a first auxiliary plate; 14. a second auxiliary plate; 15. a limiting groove; 16. a limiting block; 17. a fourth support plate; 18. a cushion pad; 19. a fifth support plate; 20. a switch panel; 21. a support bar; 22. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-4, the utility model provides an extrusion die, including a bottom plate 1, the top of bottom plate 1 is equipped with two first drive assemblies 7, the back of bottom plate 1 is fixed and is equipped with two first connecting plates 2, rotate through the pivot between two first connecting plates 2 and be connected with second connecting plate 3, the top of second connecting plate 3 is fixed and is equipped with roof 4, the top of roof 4 is respectively connected with first mould 5 and second mould 6 in a sliding manner, one side of first mould 5 and one side of second mould 6 are connected in a sliding manner, the other side of first mould 5 and the other side of second mould 6 are both fixed and are equipped with third connecting plate 9, two third connecting plates 9 are both connected with the top of roof 4 in a sliding manner, the top of roof 4 is equipped with two second drive assemblies 8;

the top end of the bottom plate 1 is provided with two guide grooves 10, the inner walls of the two guide grooves 10 are both connected with guide blocks 11 in a sliding manner, the top ends of the two guide blocks 11 are respectively connected with the bottom ends of the two moving blocks 704 in a sliding manner, and both sides of the bottom plate 1 are both fixedly provided with first auxiliary plates 13;

the top end of the top plate 4 is provided with four limiting grooves 15, the inner walls of the four limiting grooves 15 are all connected with limiting blocks 16 in a sliding mode, one side of each two corresponding limiting blocks 16 is fixedly connected with one side of the corresponding third connecting plate 9, the back face of the top plate 4 is fixedly provided with a guide plate 12, the guide plate 12 is inclined downwards, two supporting rods 21 are fixedly arranged between the guide plate 12 and the second connecting plate 3, and two sides of the top end of the guide plate 12 are both fixedly provided with baffle plates 22;

the top ends of the two first auxiliary plates 13 are fixedly provided with fourth supporting plates 17, the top ends of the two fourth supporting plates 17 are fixedly provided with cushion pads 18, the top ends of the two cushion pads 18 are slidably connected with the bottom end of the top plate 4, a fifth supporting plate 19 is fixedly arranged on the front face of one of the fourth supporting plates 17, and a switch panel 20 is fixedly arranged on the front face of the fifth supporting plate 19.

Example 2:

the two first driving assemblies 7 respectively comprise two first supporting plates 701, the four first supporting plates 701 are respectively fixedly arranged at the top end of the bottom plate 1, the front sides of the two first supporting plates 701 are both fixedly provided with first motors 702, the two first motors 702 are both forward and reverse rotating motors, each two corresponding first supporting plates 701 are rotatably connected with a connecting screw rod 703 through a bearing, one end of each connecting screw rod 703 is fixedly connected with a transmission shaft of each first motor 702, the surfaces of the two connecting screw rods 703 are both connected with moving blocks 704 through screw nuts and threads, the bottom ends of the two moving blocks 704 are both connected with the top end of the bottom plate 1 in a sliding manner, the top ends of the two moving blocks 704 are both fixedly provided with first hinge seats 705, the top parts of the two first hinge seats 705 are both hinged with second supporting plates 706, the top parts of the two second supporting plates 706 are both hinged with second hinge seats 707, and the back surfaces of the two second hinge seats 707 are both fixedly connected with the front sides of the second connecting plates 3;

the surface of the switch panel 20 is provided with a first motor switch, and the two first motors 702 are electrically connected with an external power supply through the first motor switch;

specifically, as shown in fig. 1, fig. 2, and fig. 4, first, a first motor 702 is started through a first motor switch, the first motor 702 drives a connecting screw rod 703 to rotate, the connecting screw rod 703 rotates to drive a moving block 704 to move, the moving block 704 moves to drive a first hinge base 705, the first hinge base 705 moves to drive a second support plate 706 to move, the second support plate moves 706 to drive a second hinge base 707 to move, the second hinge base 707 moves to drive a second connecting plate 3 to move, and the second connecting plate 3 rotates around a rotating shaft on the first connecting plate 2.

Example 3:

the two second driving assemblies 8 respectively comprise two third supporting plates 801, four third supporting plates 801 are fixedly arranged at the top end of the top plate 4, wherein the back surfaces of the two third supporting plates 801 are respectively fixedly provided with a second motor 802, the two second motors 802 are respectively positive and negative rotating motors, a transmission rod 803 is rotatably connected between every two corresponding third supporting plates 801 through a bearing, one end of each transmission rod 803 is respectively fixedly connected with the transmission shafts of the two second motors 802, the surfaces of the two transmission rods 803 are respectively fixedly provided with two gears 804, the bottom ends of the four gears 804 are respectively engaged and connected with a rack 805, the bottom ends of the four racks 805 are respectively fixedly provided with a transmission plate 806, one side of each two corresponding transmission plates 806 is respectively fixedly connected with one side of the corresponding third connecting plate 9, the other side of each two corresponding transmission plates 806 is respectively fixedly connected with a second auxiliary plate 14, the bottom ends of the four transmission plates 806 are all connected with the top end of the top plate 4 in a sliding manner;

the surface of the switch panel 20 is provided with second motor switches, and the two second motors 802 are electrically connected with the external power supply through the second motor switches;

specifically, as shown in fig. 1, 3, and 4, first, the second motor 802 is started by the second motor switch, the second motor 802 drives the transmission rod 803 to rotate, the transmission rod 803 drives the gear 804 to rotate, the gear 804 drives the rack 805 to move, the rack 805 drives the transmission plate 806 to move, the transmission plate 806 drives the second auxiliary plate 14 to move, and the transmission plate 806 slides along the top end of the top plate 4.

The working principle is as follows: when the extrusion die is used, firstly, the preheated aluminum profile is placed at the top end of the top plate 4, the second motor 802 is started through the second motor switch, the second motor 802 drives the transmission rod 803 to rotate, the transmission rod 803 drives the gear 804 to rotate, the gear 804 drives the rack 805 to move, the rack 805 drives the transmission plate 806 to move, the transmission plate 806 drives the second auxiliary plate 14 to move, the two second auxiliary plates 14 respectively drive the first die 5 and the second die 6 to move, the aluminum profile is extruded and formed through the first die 5 and the second die 6, then the semi-finished product is sent to be trimmed, the transmission plate 806 drives the third connecting plate 9 to move, the third connecting plate 9 slides along the top end of the top plate 4, the third connecting plate 9 drives the guide block 11 to move, the guide block 11 slides along the inner wall of the guide groove 10, the third connecting plate 9 is further stabilized, then the second motor 802 is reversely rotated through the second motor switch, then the first mold 5 is separated from the second mold 6, when the semi-finished product needs to be taken down, the first motor 702 is started through the first motor switch, the first motor 702 drives the connecting screw rod 703 to rotate, the connecting screw rod 703 rotates to drive the moving block 704 to move, the moving block 704 moves to drive the first hinge base 705, the first hinge base 705 moves to drive the second support plate 706 to move, the second support plate 706 drives the second hinge base 707 to move, the second hinge base 707 moves to drive the second connecting plate 3 to move, the second connecting plate 3 rotates by taking a rotating shaft on the first connecting plate 2 as a circle center, the second connecting plate 3 drives the top plate 4 to rotate, so that the top plate 4 is inclined, the semi-finished product slides along the surface of the top plate 4 due to gravity, the semi-finished product slides into the surface of the guide plate 12 and then falls into a prepared container, a worker does not need to use a clamp to take down heavy semi-finished product and does not need to use a straight high temperature, very convenient, the baffle 22 of setting prevents the skew correct direction of semi-manufactured goods, avoids the semi-manufactured goods to drop, and the bracing piece 21 of setting further strengthens the contact between second connecting plate 3 and the guide board 12, reinforcing structural strength.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An extrusion die comprises a bottom plate (1) and is characterized in that two first driving components (7) are arranged at the top end of the bottom plate (1), two first connecting plates (2) are fixedly arranged on the back of the bottom plate (1), a second connecting plate (3) is rotatably connected between the two first connecting plates (2) through a rotating shaft, a top plate (4) is fixedly arranged at the top end of the second connecting plate (3), a first die (5) and a second die (6) are respectively connected to the top end of the top plate (4) in a sliding manner, one side of the first mould (5) is connected with one side of the second mould (6) in a sliding way, third connecting plates (9) are fixedly arranged on the other side of the first die (5) and the other side of the second die (6), the two third connecting plates (9) are connected with the top end of the top plate (4) in a sliding manner, and two second driving components (8) are arranged at the top end of the top plate (4).

2. An extrusion die as recited in claim 1, wherein: the two first driving assemblies (7) respectively comprise two first supporting plates (701), the four first supporting plates (701) are respectively fixedly arranged at the top end of the base plate (1), the front surfaces of the two first supporting plates (701) are respectively fixedly provided with a first motor (702), the two first motors (702) are respectively positive and negative rotating motors, a connecting lead screw (703) is rotatably connected between every two corresponding first supporting plates (701) through a bearing, one end of each of the two connecting lead screws (703) is respectively fixedly connected with a transmission shaft of each of the two first motors (702), the surfaces of the two connecting lead screws (703) are respectively connected with moving blocks (704) through lead screw nuts and threads, the bottom ends of the two moving blocks (704) are respectively in sliding connection with the top end of the base plate (1), and the top ends of the two moving blocks (704) are respectively fixedly provided with a first hinge seat (705), the tops of the two first hinged supports (705) are hinged with second supporting plates (706), the tops of the two second supporting plates (706) are hinged with second hinged supports (707), and the back surfaces of the two second hinged supports (707) are fixedly connected with the front surface of a second connecting plate (3).

3. An extrusion die as recited in claim 2, wherein: the movable type motor base plate is characterized in that two guide grooves (10) are formed in the top end of the base plate (1), guide blocks (11) are connected to the inner walls of the two guide grooves (10) in a sliding mode, the top ends of the two guide blocks (11) are connected with the bottom ends of the two movable blocks (704) in a sliding mode respectively, and first auxiliary plates (13) are fixedly arranged on the two sides of the base plate (1).

4. An extrusion die as set forth in claim 3, wherein: the two second driving assemblies (8) respectively comprise two third supporting plates (801), four third supporting plates (801) are fixedly arranged at the top end of the top plate (4), the back surfaces of the two third supporting plates (801) are respectively fixedly provided with a second motor (802), the two second motors (802) are respectively forward and reverse rotating motors, each two corresponding third supporting plates (801) are respectively connected with a transmission rod (803) in a rotating mode through a bearing, one end of each two transmission rods (803) is respectively fixedly connected with transmission shafts of the two second motors (802), the surfaces of the two transmission rods (803) are respectively fixedly provided with two gears (804), the bottom ends of the four gears (804) are respectively connected with a rack (805) in a meshing mode, the bottom ends of the four racks (805) are respectively fixedly provided with a transmission plate (806), one side of each two corresponding transmission plates (806) is respectively fixedly connected with one side of the corresponding third connecting plate (9), the other side of each two corresponding driving plates (806) is fixedly connected with a second auxiliary plate (14), and the bottom ends of the four driving plates (806) are slidably connected with the top end of the top plate (4).

5. An extrusion die as recited in claim 1, wherein: four spacing grooves (15), four have been seted up on the top of roof (4) the equal sliding connection of inner wall of spacing groove (15) has stopper (16), and per two are corresponding one side of stopper (16) all with one side fixed connection of corresponding third connecting plate (9), the fixed guide board (12) that is equipped with in back of roof (4), guide board (12) set up to the downward sloping, fixed two bracing pieces (21) that are equipped with between guide board (12) and second connecting plate (3), the both sides on guide board (12) top are all fixed and are equipped with baffle (22).

6. An extrusion die as recited in claim 4, wherein: fourth supporting plates (17) are fixedly arranged at the top ends of the two first auxiliary plates (13), buffering cushions (18) are fixedly arranged at the top ends of the two fourth supporting plates (17), the top ends of the two buffering cushions (18) are slidably connected with the bottom end of the top plate (4), a fifth supporting plate (19) is fixedly arranged on the front face of one of the fourth supporting plates (17), and a switch panel (20) is fixedly arranged on the front face of the fifth supporting plate (19).

7. An extrusion die as recited in claim 6, wherein: the surface of the switch panel (20) is respectively provided with a first motor switch and a second motor switch, and the first motor (702) and the two second motors (802) are respectively electrically connected with an external power supply through the first motor switch and the second motor switch.