CN110900928A

CN110900928A - Rubber plug continuous punching die

Info

Publication number: CN110900928A
Application number: CN201911349006.9A
Authority: CN
Inventors: 王甲亮
Original assignee: Yuyao Kangxi Precision Mould Co Ltd
Current assignee: Yuyao Kangxi Precision Mould Co Ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-03-24

Abstract

The invention discloses a rubber plug continuous punching die which comprises a supporting column, an electric telescopic rod and a water pump, wherein a connecting plate is fixed above the supporting column, fixing rods are arranged on the left side and the right side of the connecting plate respectively, an installation plate is welded on the upper surface of each fixing rod, the lower surface of each installation plate is connected with the electric telescopic rod, an upper die is fixed at the bottom of the electric telescopic rod, a limiting rod is arranged on the outer side of the upper die, a fixing block is arranged inside the upper die, a first threaded rod is arranged inside the fixing block, an installation block is connected above an adjustment block, a lower die is arranged below the upper die, a pushing block is arranged inside the lower die, a cooling pipe is fixed on the lower surface of the lower die, the water pump is connected in front of the cooling pipe. The rubber plug continuous punching die is convenient for collecting redundant raw materials, rapid forming of the rubber plug and taking out of the rubber plug after forming.

Description

Rubber plug continuous punching die

Technical Field

The invention relates to the technical field of rubber plug continuous punching dies, in particular to a rubber plug continuous punching die.

Background

The rubber plug has good cleanliness and air tightness, is usually used for canning storage of chemical reagents or medicines, and can furthest ensure that the property of the medicine can not volatilize, so that the research and development of a rubber plug continuous punching die are continuously enhanced;

however, the common rubber plug continuous punching die in the market is inconvenient for collecting redundant raw materials, rapid forming of the rubber plug and taking out of the formed rubber plug, so that the rubber plug continuous punching die is provided to solve the problems.

Disclosure of Invention

The invention aims to provide a rubber plug continuous punching die to solve the problems that redundant raw materials are inconvenient to collect, rapid forming of a rubber plug is inconvenient, and the rubber plug is inconvenient to take out after forming in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a rubber plug continuous punching die comprises a supporting column, an electric telescopic rod and a water pump, wherein a connecting plate is fixed above the supporting column, the left side and the right side of the connecting plate are respectively provided with a fixed rod, the upper surface of each fixed rod is welded with a mounting plate, the lower surface of the mounting plate is connected with the electric telescopic rod, the bottom of the electric telescopic rod is fixed with an upper die, the outer side of the upper die is provided with a limiting rod, the inner part of the upper die is provided with a fixed block, the lower part of the fixed block is connected with a limiting block, a first threaded rod is arranged inside the fixed block, an adjusting block is fixed behind the first threaded rod, the upper part of the adjusting block is connected with a mounting block, a first movable block is clamped inside the mounting block, a second movable block is connected behind the first movable block, a lower die is arranged below the upper die, the internally mounted of lower mould has the promotion piece, and the bottom that promotes the piece is connected with the fixed plate to the below of fixed plate is connected with the second threaded rod, the lower fixed surface of lower mould has the cooling tube, and the place ahead of cooling tube is provided with first latch segment to the rear of cooling tube is provided with the second latch segment, the place ahead of cooling tube is connected with the water pump, and the below of water pump is provided with the storage water tank, the return water tank is installed on the right side of storage water tank.

Preferably, the limiting rod is symmetrically arranged about the central axis of the upper die, the connecting mode of the limiting rod and the fixing rod is clamping connection, and the limiting rod and the upper die form a lifting structure.

Preferably, the limiting blocks are symmetrically arranged about the central axis of the fixing block, the limiting blocks and the fixing block form a front-back sliding structure, and the longitudinal sections of the limiting blocks are of a trapezoidal structure.

Preferably, the inside of adjusting block is the hole column structure, and the first movable block of adjusting block top constitutes the sliding construction around in the inside of installation piece to the connected mode of first movable block and second movable block is for articulating, and the longitudinal section of second movable block is "L" shape structure moreover.

Preferably, the pushing blocks penetrate through the inner part of the lower die, are equidistantly arranged on the upper surface of the fixing plate and form a lifting structure with the fixing plate.

Preferably, the longitudinal sections of the first locking block and the second locking block are both in a semicircular annular structure, the second locking block is hinged to the lower die, and the first locking block is connected with the second locking block through a bolt.

Compared with the prior art, the invention has the beneficial effects that: the rubber plug continuous punching die is convenient for collecting redundant raw materials, rapid forming of the rubber plug and taking out of the rubber plug after forming;

1. the stamping die is provided with a fixed block and a first threaded rod, redundant raw materials enter the upper die from a hole at the bottom of the upper die in the stamping process, and the fixed block with the trapezoidal longitudinal section slides back and forth in the upper die through the rotation of the first threaded rod to push out the raw materials, so that the redundant raw materials can be collected conveniently;

2. the cooling tube is arranged on the inner side of the first locking block, the second locking block is rotated, and the cooling tube is fixed at the bottom of the lower die through the bolt connection of the first locking block and the second locking block, so that the rubber plug can be rapidly molded;

3. be provided with and promote piece and fixed plate, under the rotation of second threaded rod, through the lift of the promotion piece that fixed plate upper surface equidistance set up, release the lower mould with the plug after the shaping, be convenient for take out after the plug shaping.

Drawings

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

FIG. 2 is a schematic diagram of a side view profile structure of the connection between the fixing block and the limiting block of the present invention;

FIG. 3 is a schematic side view of the connection between the first locking block and the second locking block of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a support pillar; 2. a connecting plate; 3. fixing the rod; 4. mounting a plate; 5. an electric telescopic rod; 6. an upper die; 7. a limiting rod; 8. a fixed block; 9. a limiting block; 10. a first threaded rod; 11. an adjusting block; 12. mounting blocks; 13. a first movable block; 14. a second movable block; 15. a lower die; 16. connecting blocks; 17. a pushing block; 18. a fixing plate; 19. a second threaded rod; 20. a cooling tube; 21. a first locking block; 22. a second locking block; 23. a water pump; 24. a water storage tank; 25. a water return tank.

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. 1-4, the present invention provides a technical solution: a rubber plug continuous punching die comprises a supporting column 1, a connecting plate 2, a fixed rod 3, a mounting plate 4, an electric telescopic rod 5, an upper die 6, a limiting rod 7, a fixed block 8, a limiting block 9, a first threaded rod 10, an adjusting block 11, a mounting block 12, a first movable block 13, a second movable block 14, a lower die 15, a connecting block 16, a pushing block 17, a fixed plate 18, a second threaded rod 19, a cooling pipe 20, a first locking block 21, a second locking block 22, a water pump 23, a water storage tank 24 and a water return tank 25, wherein the connecting plate 2 is fixed above the supporting column 1, the fixed rod 3 is arranged on the left side and the right side of the connecting plate 2, the mounting plate 4 is welded on the upper surface of the fixed rod 3, the electric telescopic rod 5 is connected to the lower surface of the mounting plate 4, the upper die 6 is fixed to the bottom of the electric telescopic rod 5, the, a limiting block 9 is connected below the fixed block 8, a first threaded rod 10 is arranged inside the fixed block 8, an adjusting block 11 is fixed behind the first threaded rod 10, an installation block 12 is connected above the adjusting block 11, a first movable block 13 is clamped inside the installation block 12, a second movable block 14 is connected behind the first movable block 13, a lower die 15 is arranged below the upper die 6, connecting blocks 16 are fixed on the left side and the right side of the lower die 15, a pushing block 17 is installed inside the lower die 15, a fixing plate 18 is connected at the bottom of the pushing block 17, a second threaded rod 19 is connected below the fixing plate 18, a cooling pipe 20 is fixed on the lower surface of the lower die 15, a first locking block 21 is arranged in front of the cooling pipe 20, a second locking block 22 is arranged behind the cooling pipe 20, a water pump 23 is connected in front of the cooling pipe 20, and a water storage tank 24 is arranged below the water pump 23, a return tank 25 is installed at the right side of the water storage tank 24.

As shown in fig. 1, 2 and 4, the limiting rod 7 is symmetrically arranged about the central axis of the upper mold 6, and the connecting manner of the limiting rod 7 and the fixing rod 3 is a snap connection, and the limiting rod 7 and the upper die 6 form a lifting structure, which is convenient for ensuring the stability of the upper die 6 in the lifting process, the limiting blocks 9 are symmetrically arranged about the central axis of the fixing block 8, and the limiting blocks 9 and the fixing block 8 form a front-back sliding structure, the longitudinal section of the limiting block 9 is in a trapezoidal structure, so that redundant raw materials can be pushed out more conveniently, the inner part of the adjusting block 11 is in a hole-shaped structure, and the first movable block 13 above the adjustment block 11 constitutes a front-rear sliding structure inside the mounting block 12, the first movable block 13 and the second movable block 14 are connected in a hinged manner, and the longitudinal section of the second movable block 14 is in an L-shaped structure, so that the first threaded rod 10 is prevented from accidentally rotating, and the stability of the fixed block 8 during working is ensured;

if promote the inside that piece 17 runs through in lower mould 15 in fig. 1 and fig. 3, and promote piece 17 and be the equidistance setting at the upper surface of fixed plate 18, and promote piece 17 and fixed plate 18 constitution elevation structure, release lower mould 15 with the plug after the shaping, be convenient for take out after the plug shaping, the longitudinal section of first latch segment 21 and second latch segment 22 all is semicircle loop configuration, and second latch segment 22 is articulated with the connected mode of lower mould 15, and the connected mode of first latch segment 21 and second latch segment 22 is bolted connection, be fixed in lower mould 15 bottom with cooling tube 20, be convenient for the quick shaping of plug.

The working principle is as follows: when the rubber plug continuous punching die is used, firstly, raw materials are conveyed into the lower die 15 in the drawing 1, the electric telescopic rod 5 fixed on the lower surface of the mounting plate 4 is opened, the upper die 6 stably moves downwards under the limiting action of the limiting rod 7 to punch the raw materials in the lower die 15, the cooling pipe 20 is placed on the inner side of the first locking block 21 in the drawing 3, the second locking block 22 is rotated, the cooling pipe 20 in the drawing 1 is fixed at the bottom of the lower die 15 through the bolt connection of the first locking block 21 and the second locking block 22, the water pump 23 is opened, cold water in the water storage tank 24 is pumped into the cooling pipe 20, the rubber plug is conveniently and quickly molded, the water is collected into the water return tank 25, the repeated utilization is facilitated, and resources are saved;

in the punching process, redundant raw materials enter the upper die 6 from a hole at the bottom of the upper die 6, the fixed block 8 with the trapezoidal longitudinal section slides back and forth in the upper die 6 through the rotation of the first threaded rod 10 in the figure 2, the fixed block 8 slides more stably under the action of the limiting blocks 9 symmetrically arranged about the axis of the fixed block 8, the raw materials are pushed out to be convenient for collecting the redundant raw materials, the first movable block 13 and the second movable block 14 in the figure 4 slide backwards in the mounting block 12, the first movable block 13 and the second movable block 14 are connected in a hinged mode, the second movable block 14 with the L-shaped longitudinal section is rotated to the adjusting block 11 with the hole-shaped structure in the inner part, the stability of the fixed block 8 in the working process is ensured, after the rubber plug is molded, under the rotating action of the second threaded rod 19 in the figure 1, the pushing blocks 17 arranged at equal intervals on the upper surface of the fixed plate 18 are lifted, the formed rubber plug is pushed out of the lower die 15, so that the rubber plug can be conveniently taken out after being formed, and a series of operations of the rubber plug continuous punching die can be completed.

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. The utility model provides a plug is mould even, includes support column (1), electric telescopic handle (5) and water pump (23), its characterized in that: the upper portion of the supporting column (1) is fixed with a connecting plate (2), the left side and the right side of the connecting plate (2) are provided with fixing rods (3), the upper surface of each fixing rod (3) is welded with a mounting plate (4), the lower surface of each mounting plate (4) is connected with an electric telescopic rod (5), the bottom of each electric telescopic rod (5) is fixed with an upper die (6), the outer side of each upper die (6) is provided with a limiting rod (7), a fixing block (8) is installed inside each upper die (6), a limiting block (9) is connected below each fixing block (8), a first threaded rod (10) is arranged inside each fixing block (8), an adjusting block (11) is fixed behind each first threaded rod (10), the upper portion of each adjusting block (11) is connected with a mounting block (12), and a first movable block (13) is clamped inside each mounting block (12), and the rear of first movable block (13) is connected with second movable block (14), the below of going up mould (6) is provided with lower mould (15), and the left and right sides of lower mould (15) all is fixed with connecting block (16), the internally mounted of lower mould (15) has promotion piece (17), and the bottom that promotes piece (17) is connected with fixed plate (18), and the below of fixed plate (18) is connected with second threaded rod (19), the lower fixed surface of lower mould (15) has cooling tube (20), and the place ahead of cooling tube (20) is provided with first latch segment (21) to the rear of cooling tube (20) is provided with second latch segment (22), the place ahead of cooling tube (20) is connected with water pump (23), and the below of water pump (23) is provided with storage water tank (24), return water tank (25) are installed on the right side of storage water tank (24).

2. The die set of claim 1, wherein: the limiting rod (7) is symmetrically arranged about the central axis of the upper die (6), the limiting rod (7) is connected with the fixing rod (3) in a clamping mode, and the limiting rod (7) and the upper die (6) form a lifting structure.

3. The die set of claim 1, wherein: the limiting blocks (9) are symmetrically arranged about the central axis of the fixing block (8), the limiting blocks (9) and the fixing block (8) form a front-back sliding structure, and the longitudinal sections of the limiting blocks (9) are of a trapezoidal structure.

4. The die set of claim 1, wherein: the inside of adjusting block (11) is the hole column structure, and first movable block (13) of adjusting block (11) top constitutes fore-and-aft sliding structure in the inside of installation piece (12) to the connected mode of first movable block (13) and second movable block (14) is for articulating, and the longitudinal section of second movable block (14) is "L" shape structure moreover.

5. The die set of claim 1, wherein: the pushing blocks (17) penetrate through the inner part of the lower die (15), the pushing blocks (17) are arranged on the upper surface of the fixing plate (18) at equal intervals, and the pushing blocks (17) and the fixing plate (18) form a lifting structure.

6. The die set of claim 1, wherein: the longitudinal section of first latch segment (21) and second latch segment (22) all is semicircle loop configuration, and the connected mode of second latch segment (22) and lower mould (15) is articulated to the connected mode of first latch segment (21) and second latch segment (22) is bolted connection.