CN219899900U

CN219899900U - Multifunctional screw die

Info

Publication number: CN219899900U
Application number: CN202222526752.4U
Authority: CN
Inventors: 叶振宇
Original assignee: Henan Guotai Pgu Technology Co ltd
Current assignee: Henan Guotai Pgu Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-10-27
Anticipated expiration: 2032-09-23

Abstract

The utility model relates to the technical field of screw dies, in particular to a multifunctional screw die. Including the workstation, fixedly connected with mounting bracket on the workstation, fixedly connected with bed die on the mounting bracket, the embedded screw die that has equipped with of bed die, screw die bottom is equipped with ejection of compact subassembly, the top of bed die is equipped with the lug, electric putter two has been inlayed at the top of mounting bracket, electric putter two's extension end fixedly connected with goes up the mould, the mounting groove has been seted up to the bottom of going up the mould, the joint has the installation piece in the mounting groove, the bottom fixedly connected with shaping piece of installation piece, be equipped with the fixed subassembly of fixed mounting piece on the upper die, still be equipped with the water tank on the workstation, one side of water tank is connected with the water pump, the play water end fixedly connected with water pipe of water pump. The screw die is simple to operate, can realize the molding of different screws, is convenient to discharge, can radiate heat of the screw die, and improves the practicability.

Description

Multifunctional screw die

Technical Field

The utility model relates to the technical field of screw dies, in particular to a multifunctional screw die.

Background

The mould is a tool for manufacturing a formed article, by forming a groove with a specific shape, blanks are injected into a mould cavity for forming when the mould is closed, and the development level of mould production is one of important marks of the mechanical manufacturing level. The screw is a tool for progressively fastening the machine parts by utilizing the physical and mathematical principles of the inclined circular rotation and friction force of the object, and the screw needs to be processed through a specific die. When the existing screw die is used for manufacturing screws, one die can only be used for forming one type of screw generally, when different types of screws are manufactured, the die needs to be replaced, time is wasted, the cost is increased, manual discharging of workers is usually relied on after the screw is formed, the screw die is not easy to take out, the working efficiency is reduced, and after the screw die is used for a long time, the screw die is easy to deform due to heating, so that the service life is influenced. Therefore, a multifunctional screw die is needed to solve the above problems.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the multifunctional screw die which is simple to operate, can be used for forming different screws without integrally replacing the die, is convenient to discharge and can radiate heat.

In order to solve the problems, the technical scheme provided by the utility model is as follows: the utility model provides a multifunctional screw mould, includes the workstation, fixedly connected with mounting bracket on the workstation, fixedly connected with bed die on the mounting bracket, the bed die is embedded to be equipped with the screw mould, screw mould bottom is equipped with ejection of compact subassembly, the top of bed die is equipped with the lug, electric putter's top is embedded to be equipped with second, electric putter's extension end fixedly connected with cope, mounting groove one has been seted up to the bottom of cope, joint has the installation piece in the installation groove one, the bottom fixedly connected with shaping piece of installation piece, be equipped with the fixed subassembly of fixed mounting piece on the cope, the fixed subassembly includes motor, second and spread groove, the motor is installed in one side of cope, second internal rotation of mounting groove is connected with the dwang, the output and the dwang fixed connection of motor, three sets of screw threads have been seted up on the surface of dwang, every set of screw thread comprises the external screw thread opposite of two screw threads, the surface of dwang has the movable block through external screw thread connection, movable block bottom side fixedly connected with the inserted bar, the inserted bar is located the water pump is located the water tank one side at the bottom of the water pump, the water tank is connected with one side.

Further, the discharging assembly comprises an electric push rod I, a connecting plate is fixedly connected to the extension end of the electric push rod I, a push rod is fixedly connected to the connecting plate, and the top of the push rod penetrates through the inside of the screw die and is fixedly connected with a push plate; the electric push rod stretches to push the connecting plate to move upwards, so that the push rod is driven to move upwards, the push plate is driven to move upwards, and the formed screw can be ejected out.

Further, the first electric push rod is fixedly embedded at the top of the workbench, a telescopic rod is further embedded on the workbench, and the extension end of the telescopic rod is connected with the connecting plate; the telescopic link can improve the stability when the connecting plate reciprocates.

Further, the mounting frame is also connected with a reinforcing plate, and the reinforcing plate is sleeved outside the screw die; the reinforcing plate plays a role in reinforcing the screw die.

Further, a slot matched with the inserted link is formed in the mounting block; when the inserted bar is inserted into the slot, the installation block is fixed, and when the inserted bar is far away from the slot, the forming block can be detached.

Further, a groove matched with the convex block is formed in the bottom of the upper die; the bump and the groove improve the stability and the accuracy when the upper die and the lower die are attached.

Further, a water adding port is arranged on the water tank.

Further, the moving block is in sliding connection with the second mounting groove.

Further, a sliding rod is fixedly connected between the lower die and the top of the mounting frame, and the upper die is in sliding connection with the sliding rod.

The utility model has the beneficial effects that:

according to the utility model, when screws with different heads are formed, the forming blocks can be directly replaced, the forming of the screws with different heads can be realized, the forming of the screws with different lengths can be realized by adjusting the extension length of the first electric push rod and the position of the push plate, the manufacturing of various screws can be realized without replacing other dies, the cost is saved, the mounting blocks are fixed through the fixing assembly, and the mounting and dismounting of the forming blocks can be realized, so that the electric screw forming machine is simple and convenient.

According to the screw ejection mechanism, the screw can be ejected by self through the ejection assembly, so that the screw can be ejected automatically without taking out the screw manually and laboriously, the labor force is saved, and the working efficiency is improved.

According to the screw die cooling device, the screw die can be cooled through cold water in the water tank and the water pipe wound on the surface of the screw die, so that the screw die can be effectively cooled in the use process, the screw die is not easy to deform, the effectiveness of the screw die is ensured, and the service life of the device is prolonged.

Drawings

Fig. 1 is a schematic structural view of a multifunctional screw die according to the present utility model.

Fig. 2 is a schematic structural diagram of a multifunctional screw die according to the present utility model.

Fig. 3 is an enlarged view of a portion a of fig. 1 of a multifunctional screw die according to the present utility model.

Fig. 4 is an enlarged view of a portion B of fig. 1 of a multifunctional screw die according to the present utility model.

( 1. A work table; 2. a mounting frame; 3. a lower die; 4. a screw die; 5. an electric push rod I; 6. a connecting plate; 7. a push rod; 8. a push plate; 9. a bump; 10. an electric push rod II; 11. an upper die; 12. a first mounting groove; 13. a mounting block; 14. a motor; 15. a second mounting groove; 16. a connecting groove; 17. a rotating lever; 18. a moving block; 19. a rod; 20. a slot; 21. a water tank; 22. a water pump; 23. a water pipe; 24. a groove; 25. a telescopic rod; 26. a reinforcing plate; 27. a water inlet; 28. shaping block )

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

The utility model provides a multifunctional screw die, which comprises a workbench 1, wherein a mounting frame 2 is fixedly connected to the workbench 1, a lower die 3 is fixedly connected to the mounting frame 2, a screw die 4 is embedded in the lower die 3, a discharging component is arranged at the bottom of the screw die 4, a protruding block 9 is arranged at the top of the lower die 3, an electric push rod II 10 is embedded at the top of the mounting frame 2, an upper die 11 is fixedly connected to the extension end of the electric push rod II 10, a first mounting groove 12 is formed in the bottom of the upper die 11, a mounting block 13 is clamped in the first mounting groove 12, a forming block 28 is fixedly connected to the bottom of the mounting block 13, a fixing component for fixing the mounting block 13 is arranged on the upper die 11, the fixing component comprises a motor 14, a second mounting groove 15 and a connecting groove 16, the motor 14 is arranged on one side of the upper die 11, a rotating rod 17 is connected in a rotating mode, the output end of the motor 14 is fixedly connected with the rotating rod 17, three sets of threads are formed on the surface of the rotating rod 17, each set of the rotating rod 17 is fixedly connected with an external water pump 21, two sets of water tank 21 are connected with one side of the water tank 16 through threads, and the two sets of water tank 21 are connected with one side of the water tank 21, and the water tank 16 is connected with one side of the water tank 23 through the external thread 21.

The discharging assembly comprises an electric push rod I5, the extension end of the electric push rod I5 is fixedly connected with a connecting plate 6, a push rod 7 is fixedly connected to the connecting plate 6, and the top of the push rod 7 penetrates through the screw die 4 and is fixedly connected with a push plate 8.

The first electric push rod 5 is fixedly embedded at the top of the workbench 1, the workbench 1 is further embedded with a telescopic rod 25, and the extension end of the telescopic rod 25 is connected with the connecting plate 6.

The mounting frame 2 is also connected with a reinforcing plate 26, and the reinforcing plate 26 is sleeved outside the screw die 4.

The mounting block 13 is provided with a slot 20 matched with the inserted link 19.

The bottom of the upper die 11 is provided with a groove 24 matched with the convex block 9.

The water tank 21 is provided with a water inlet 27.

The moving block 18 is slidably connected with the second mounting groove 15.

A sliding rod 29 is fixedly connected between the lower die 3 and the top of the mounting frame 2, and the upper die 11 is in sliding connection with the sliding rod 29.

Working principle:

when the screw forming device is used, the die is fixed on a processing table, pouring a pouring solution into the screw die 4, controlling the electric push rod II 10 to work, driving the upper die 11 to move downwards, extruding the pouring solution, forming the screw, forming a notch at the top of the screw under the action of the forming block 28, forming a straight screw, when other screws need to be formed, replacing the corresponding forming block, controlling the motor 14, driving the rotating rod 17 to rotate, driving the moving block 18 to move, arranging a plurality of groups of moving blocks 18, wherein each group comprises two moving blocks, enabling the two moving blocks 18 to be close to each other, driving the inserting rod 19 to be far away from each other, enabling the inserting rod 19 to be separated from the inserting groove 20, downwards dragging the forming block 28 and the mounting block 13, clamping the required mounting block 13 on the forming block 28 into the mounting groove 12, controlling the motor 14 to drive the rotating rod 17 to reversely rotate, and then driving the moving block 18 to be close to each other, inserting the inserting rod 19 into the inserting groove 20, and fixing the mounting block 13, thereby completing the replacement of the forming block 28, and realizing the integral screw forming structure with different forming blocks 28 and the requirement of being different in terms of cost saving; after forming, the second electric push rod 10 is controlled to drive the upper die 11 to move upwards and away from the lower die 3, the first electric push rod 5 is controlled to extend to push the connecting plate 6 to move upwards, under the connection of the push rod 7, the push plate 8 is made to move upwards, formed screws can be ejected out, the screws are separated from the screw die 4, and rapid die stripping treatment of the screws is facilitated; when screws with different lengths are required to be formed, the positions of the push plates 8 in the screw die 4 can be adjusted by controlling the extension length of the first electric push rod 5, so that the screws with different lengths can be formed without changing the die, and the cost is saved; when the upper die 11 moves up and down, the slide bar 29 improves the stability of the movement of the upper die 11, the clamping connection of the groove 24 and the convex block 9 improves the stability of the upper die 11 when the screw is extruded and molded, and the telescopic rod 25 improves the stability of the upward and downward movement of the connecting plate 6; the screw die 4 is easy to be heated and deformed in long-term use, cold water can be added into the water tank 21, the water pump 22 is started, the cold water is introduced into the water pipe 23, the water pipe 23 is wound outside the screw die 4, the screw die 4 can be cooled, the screw die 4 can be effectively cooled in the use process, the screw die 4 is not easy to deform, the effectiveness of the screw die 4 is ensured, and the service life of the device is prolonged.

While the utility model has been described with reference to the preferred embodiments, it is not limited thereto, and various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A multifunctional screw die is characterized in that: the screw type screw forming machine comprises a workbench (1), a mounting frame (2) is fixedly connected to the workbench (1), a lower die (3) is fixedly connected to the mounting frame (2), a screw die (4) is embedded in the lower die (3), a discharging component is arranged at the bottom of the screw die (4), a lug (9) is arranged at the top of the lower die (3), an electric push rod II (10) is embedded at the top of the mounting frame (2), an upper die (11) is fixedly connected to the extension end of the electric push rod II (10), a mounting groove I (12) is formed in the bottom of the upper die (11), a mounting block (13) is clamped in the mounting groove I (12), a forming block (28) is fixedly connected to the bottom of the mounting block (13), a fixing component for fixing the mounting block (13) is arranged on the upper die (11), the fixing component comprises a motor (14), a mounting groove II (15) and a connecting groove (16), the motor (14) is installed on one side of the upper die (11), a motor (17) is rotatably connected to the mounting groove II (15), the motor (17) is rotatably connected to the mounting groove II, the output end (17) is formed by the screw forming screw threads of the screw forming machine, the screw forming end of the screw forming machine (17) and the screw forming machine, the surface of dwang (17) is through external screw thread threaded connection has movable block (18), movable block (18) downside fixedly connected with inserted bar (19), inserted bar (19) are located spread groove (16), spread groove (16) connect the downside at mounting groove two (15), still be equipped with water tank (21) on workstation (1), one side of water tank (21) is connected with water pump (22), the play water end fixedly connected with water pipe (23) of water pump (22), water pipe (23) twine in the outside of screw die (4).

2. A multi-functional screw die according to claim 1, wherein: the discharging assembly comprises an electric push rod I (5), a connecting plate (6) is fixedly connected to the extension end of the electric push rod I (5), a push rod (7) is fixedly connected to the connecting plate (6), and the top of the push rod (7) penetrates through the screw die (4) and is fixedly connected with a push plate (8).

3. A multi-functional screw die according to claim 2, wherein: the first electric push rod (5) is fixedly embedded at the top of the workbench (1), the workbench (1) is further embedded with a telescopic rod (25), and the extension end of the telescopic rod (25) is connected with the connecting plate (6).

4. A multi-functional screw die according to claim 1, wherein: the mounting frame (2) is also connected with a reinforcing plate (26), and the reinforcing plate (26) is sleeved outside the screw die (4).

5. A multi-functional screw die according to claim 1, wherein: the mounting block (13) is provided with a slot (20) matched with the inserted link (19).

6. A multi-functional screw die according to claim 1, wherein: the bottom of the upper die (11) is provided with a groove (24) matched with the convex block (9).

7. A multi-functional screw die according to claim 1, wherein: and a water inlet (27) is arranged on the water tank (21).

8. A multi-functional screw die according to claim 1, wherein: the moving block (18) is in sliding connection with the second mounting groove (15).

9. A multi-functional screw die according to claim 1, wherein: a sliding rod (29) is fixedly connected between the lower die (3) and the top of the mounting frame (2), and the upper die (11) is in sliding connection with the sliding rod (29).