CN219253802U

CN219253802U - Cold and hot integrated press

Info

Publication number: CN219253802U
Application number: CN202320813389.6U
Authority: CN
Inventors: 阳东顺; 阳正中; 祝育生; 苟和平; 谢培军
Original assignee: Foshan Tieren Woodworking Machinery Co ltd
Current assignee: Foshan Tieren Woodworking Machinery Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-06-27
Anticipated expiration: 2033-04-12

Abstract

The utility model relates to the technical field of presses and discloses a cold and hot integrated press, which comprises a base, wherein a base is arranged at the bottom end inside the base, a butt joint column is arranged at the top end of the base, a hydraulic rod is arranged at the top end inside the base, a top seat is arranged at the bottom end of the hydraulic rod, a cavity is arranged at the bottom end of the top seat, a stamping plate is arranged at the bottom end of the cavity, a connecting pipe is arranged at the side edge of the top seat, a sliding block is arranged at the side edge of the top seat, a sliding rail is arranged on the inner wall of the base, a corrugated pipe is arranged at the top end of the connecting pipe, a conveying pipeline is arranged at the top end of the base, a hot pressing mechanism is arranged at one end of the conveying pipeline, a first control valve is arranged at the outer peripheral surface of the conveying pipeline, a cold pressing mechanism is arranged at the other end of the conveying pipeline, a fixing block is arranged at the outer peripheral surface of the conveying pipeline, and a butt joint hole is formed at the bottom end of the top seat. The device has increased the equilibrium and the stability in the punching press in-process, and can carry out the switching of hot pressing and cold pressing as required, increases the compatibility of device.

Description

Cold and hot integrated press

Technical Field

The utility model relates to the technical field of presses, in particular to a cold and hot integrated press.

Background

The stamping is a forming processing method for obtaining a workpiece (stamping part) with a required shape and size by applying external force to plates, strips, pipes, sectional materials and the like by using a press machine and a die to enable the plates, the strips, the pipes, the sectional materials and the like to generate plastic deformation or separation. Generally divide into cold pressing and hot pressing, be suitable for different stamping methods according to different processing needs, traditional press will cold pressing and hot pressing separately, is difficult to use cold pressing and hot pressing simultaneously, also need change different devices when carrying out cold pressing hot pressing switching to the machined part, and the operation is more complicated, and the cost is higher, so need improve current device to satisfy actual demand.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a cold-hot integrated press, which has the advantages of increasing the balance and stability in the stamping process, switching hot pressing and cold pressing according to the needs, increasing the compatibility of the device and the like, and solves the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cold and hot integrative press, includes the frame, the base is installed to the inside bottom of frame, the butt joint post is installed on the base top, the hydraulic stem is installed on the inside top of frame, the footstock is installed to the hydraulic stem bottom, the cavity is installed to the footstock bottom, the stamping plate is installed to the cavity bottom, and the side is installed and is linked up the pipe, the slider is installed to the footstock side, the slide rail is installed to the frame inner wall, the bellows is installed to the linking up pipe top, pipeline is installed on the frame top, hot pressing mechanism is installed to pipeline one end, and the outer peripheral face installs first control valve, cold pressing mechanism is installed to the pipeline other end, and the outer peripheral face installs the second control valve, the fixed block is installed to pipeline outer peripheral face, the butt joint hole has been seted up to the footstock bottom.

Preferably, the two groups of butt-joint columns are oppositely arranged at the top end of the base, and two groups of butt-joint holes are oppositely formed at the bottom end of the top seat.

Through above-mentioned technical scheme, when the footstock drives the stamping plate and carries out the punching press to the base, the butt joint hole of footstock carries out the block with the butt joint post of base to stability when having increased base and footstock punching press prevents that the skew from influencing the punching press effect.

Preferably, a top seat is fixedly arranged at the bottom end of the hydraulic rod.

Through the technical scheme, the hydraulic rod drives the footstock to stretch out and draw back, so that the footstock drives the stamping plate to perform cold and hot stamping on the base, and the stamping process is realized rapidly.

Preferably, two groups of sliding blocks are fixedly arranged on the side edge of the top seat, two groups of sliding rails are fixedly arranged on the inner wall of the machine seat, and the other ends of the sliding blocks are slidably arranged inside the sliding rails.

Through the technical scheme, when the hydraulic rod drives the footstock to punch, the sliding block is driven to slide through the sliding rail, and the structure prevents the hydraulic cylinder from vibrating when stretching, so that the footstock is deviated, and the balance and stability of the footstock when stretching are improved.

Preferably, the cavity bottom fixed mounting has the stamping plate, and side fixed mounting has the linking pipe, linking pipe top fixed mounting has the bellows, bellows top and pipeline fixed connection, pipeline one end fixed mounting has hot pressing mechanism, and outer peripheral face fixed mounting has first control valve.

Through the technical scheme, the second control valve is closed, the first control valve is opened, the conveying channel drives the high-temperature air flow in the hot pressing mechanism to be conveyed to the connecting pipe through the corrugated pipe, so that the cavity is filled with the high-temperature air flow, the cavity is heated, and when the temperature in the cavity rises, the stamping plate is heated, so that a hot pressing process is realized.

Preferably, the cold pressing mechanism is fixedly arranged at the other end of the conveying pipeline, the second control valve is fixedly arranged on the outer peripheral surface of the conveying pipeline, and two groups of fixing blocks are fixedly arranged on the outer peripheral surface of the conveying pipeline.

Through above-mentioned technical scheme, through closing first control valve, open the second control valve, make the conveying passageway drive the interior low temperature air current of cold pressing machine and carry to the connecting pipe of bellows to make the cavity inside be full of low temperature air current, precool the cavity, reduce the temperature to certain degree when the cavity is interior, cool down the punching press board, thereby realize cold pressing technology, consolidate conveying pipeline through the fixed block, take place vibrations and break away from the device when preventing conveying pipeline inside mediation air current.

Compared with the prior art, the utility model provides a cold and hot integrated press, which has the following beneficial effects:

1. according to the utility model, the hydraulic rod drives the top seat to stretch out and draw back, so that the top seat drives the stamping plate to perform cold and hot stamping on the base, the stamping process is rapidly realized, the hydraulic rod drives the top seat to perform stamping and simultaneously drives the sliding block to slide through the sliding rail, the structure prevents the hydraulic cylinder from vibrating during stretching, and the top seat is deviated, so that the balance and stability of the top seat during stretching are improved.

2. The utility model is characterized in that the first control valve is closed, the first control valve is opened, the conveying channel drives the high-temperature air flow in the hot pressing mechanism to be conveyed to the connecting pipe through the corrugated pipe, so that the cavity is filled with the high-temperature air flow, the cavity is heated, when the temperature in the cavity is increased, the stamping plate is heated, thereby realizing the hot pressing process, the first control valve is closed, the second control valve is opened, the conveying channel drives the low-temperature air flow in the cold pressing mechanism to be conveyed to the connecting pipe through the corrugated pipe, so that the cavity is filled with the low-temperature air flow, the cavity is pre-cooled, when the temperature in the cavity is reduced to a certain extent, the stamping plate is cooled, thereby realizing the cold pressing process, reinforcing the conveying pipeline through the fixed block, preventing the conveying pipeline from vibrating to separate from the device when the air flow is dredged, the structure can respectively convey the high-temperature air flow and the low-temperature air flow through controlling the first control valve and the second control valve, thereby switching the hot pressing and cold pressing according to the requirement, and improving the compatibility of the device.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of a cold and hot integrated press with a structure of the utility model;

FIG. 2 is a schematic diagram of a front view of a cold and hot integrated press with the structure of the utility model;

FIG. 3 is a schematic side view of a cold and hot integrated press of the structure of the utility model;

fig. 4 is an isometric side view schematic diagram of a cold and hot integrated press of the structure of the utility model.

Wherein: 1. a base; 2. a base; 3. butt-joint columns; 4. a hydraulic rod; 5. a top base; 6. a cavity; 7. a stamping plate; 8. a connecting pipe; 9. a slide block; 10. a slide rail; 11. a bellows; 12. a delivery conduit; 13. a hot pressing mechanism; 14. a first control valve; 15. a cold pressing mechanism; 16. a second control valve; 17. a fixed block; 18. and (5) butting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-4, a cold and hot integrated press comprises a base 1, a base 2 is installed at the bottom end of the inside of the base 1, a butt joint column 3 is installed at the top end of the base 2, a hydraulic rod 4 is installed at the top end of the inside of the base 1, a top seat 5 is installed at the bottom end of the hydraulic rod 4, a cavity 6 is installed at the bottom end of the cavity 6, a pressing plate 7 is installed at the bottom end of the cavity 6, connecting pipes 8 are installed at the side edges of the top seat 5, a sliding block 9 is installed at the side edges of the top seat 5, a sliding rail 10 is installed at the inner wall of the base 1, a corrugated pipe 11 is installed at the top end of the connecting pipes 8, a conveying pipeline 12 is installed at the top end of the base 1, a hot pressing mechanism 13 is installed at one end of the conveying pipeline 12, a first control valve 14 is installed at the outer peripheral surface, a cold pressing mechanism 15 is installed at the other end of the conveying pipeline 12, a second control valve 16 is installed at the outer peripheral surface of the conveying pipeline 12, a fixed block 17 is installed at the bottom end of the top seat 5, and a butt joint hole 18 is opened.

Specifically, two sets of butt-joint posts 3 are installed on the opposite side of base 2 top, and two sets of butt-joint holes 18 are offered on the opposite side of footstock 5 bottom, and the advantage is, when footstock 5 drove stamping plate 7 and carry out the punching press to base 2, the butt-joint hole 18 of footstock 5 carries out the block with the butt-joint post 3 of base 2 to stability when having increased base 2 and footstock 5 punching press prevents that the skew from influencing the punching press effect.

Specifically, hydraulic stem 4 bottom fixed mounting has footstock 5, and the advantage is, drives footstock 5 through hydraulic stem 4 and stretches out and draws back to make footstock 5 drive stamping plate 7 carry out cold and hot punching press to base 2, realize punching press technology fast.

Specifically, footstock 5 side fixed mounting has two sets of sliders 9, and frame 1 inner wall fixed mounting has two sets of slide rails 10, and slider 9's the other end slidable mounting is inside slide rail 10, and the advantage is, when hydraulic stem 4 drove footstock 5 and carries out the punching press, drives slider 9 and slide through slide rail 10, and this structure prevents that the pneumatic cylinder from producing vibrations when flexible to make footstock 5 skew, increased equilibrium and stability when footstock 5 stretches out and draws back.

Specifically, cavity 6 bottom fixed mounting has stamped plate 7, and side fixed mounting has the adapter tube 8, adapter tube 8 top fixed mounting has bellows 11, bellows 11 top and pipeline 12 fixed connection, pipeline 12 one end fixed mounting has hot pressing mechanism 13, and outer peripheral face fixed mounting has first control valve 14, the advantage is, through closing second control valve 16, open first control valve 14, make the conveying passageway drive the high temperature air current in the hot pressing mechanism 13 and carry to adapter tube 8 through bellows 11, thereby make cavity 6 inside be full of high temperature air current, heat cavity 6, the temperature in cavity 6 risees and heats stamped plate 7, thereby realize hot pressing process.

Specifically, the other end of the conveying pipeline 12 is fixedly provided with the cold pressing mechanism 15, the outer peripheral surface is fixedly provided with the second control valve 16, and the outer peripheral surface of the conveying pipeline 12 is fixedly provided with two groups of fixing blocks 17.

When in use, the top seat 5 is driven by the hydraulic rod 4 to stretch out and draw back, so that the top seat 5 drives the stamping plate 7 to perform cold and hot stamping on the base 2, the stamping process is realized rapidly, the hydraulic rod 4 drives the top seat 5 to perform stamping, meanwhile, the sliding block 9 is driven to slide through the sliding rail 10, the structure prevents the hydraulic cylinder from vibrating during stretching, so that the top seat 5 is deviated, the balance and stability of the top seat 5 during stretching are increased, the second control valve 16 is closed, the first control valve 14 is opened, the conveying channel drives the high-temperature air flow in the hot-pressing mechanism 13 to be conveyed to the connecting pipe 8 through the corrugated pipe 11, so that the cavity 6 is filled with the high-temperature air flow, the cavity 6 is heated, the stamping plate 7 is heated when the temperature in the cavity 6 rises, and the hot-pressing process is realized, by closing the first control valve 14 and opening the second control valve 16, the conveying channel drives the low-temperature air flow in the cold pressing mechanism 15 to be conveyed to the connecting pipe 8 through the corrugated pipe 11, so that the cavity 6 is filled with the low-temperature air flow, the cavity 6 is pre-cooled, when the temperature in the cavity 6 is reduced to a certain degree, the stamping plate 7 is cooled, the cold pressing process is realized, the conveying pipeline 12 is reinforced through the fixing block 17, the conveying pipeline 12 is prevented from vibrating to separate from the device when the air flow is dredged, and the structure enables the conveying pipeline 12 to convey the high-temperature air flow and the low-temperature air flow respectively through controlling the first control valve 14 and the second control valve 16, so that the hot pressing and the cold pressing are switched according to requirements, and the compatibility of the device is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The utility model provides a cold and hot integrative press, includes frame (1), its characterized in that: base (2) are installed to the inside bottom of frame (1), butt joint post (3) are installed on base (2) top, hydraulic stem (4) are installed on the inside top of frame (1), footstock (5) are installed to hydraulic stem (4) bottom, cavity (6) are installed to footstock (5) bottom, stamped board (7) are installed to cavity (6) bottom, and install adapter tube (8) side, slider (9) are installed to footstock (5) side, slide rail (10) are installed to frame (1) inner wall, bellows (11) are installed on adapter tube (8) top, pipeline (12) are installed on frame (1) top, hot pressing mechanism (13) are installed to pipeline (12) one end, and first control valve (14) are installed to the outer peripheral face, cold pressing mechanism (15) are installed to pipeline (12) other end, and second control valve (16) are installed to the outer peripheral face, fixed block (17) are installed to pipeline (12) outer peripheral face, footstock (5) bottom is opened and is equipped with butt joint hole (18).

2. A cold and hot integrated press as claimed in claim 1, wherein: two groups of butt joint posts (3) are oppositely arranged at the top end of the base (2), and two groups of butt joint holes (18) are oppositely formed at the bottom end of the top seat (5).

3. A cold and hot integrated press as claimed in claim 1, wherein: the bottom end of the hydraulic rod (4) is fixedly provided with a top seat (5).

4. A cold and hot integrated press as claimed in claim 1, wherein: two groups of sliding blocks (9) are fixedly arranged on the side edge of the top seat (5), two groups of sliding rails (10) are fixedly arranged on the inner wall of the machine seat (1), and the other ends of the sliding blocks (9) are slidably arranged inside the sliding rails (10).

5. A cold and hot integrated press as claimed in claim 1, wherein: the utility model discloses a hot pressing device for the plastic cement is characterized in that a pressing plate (7) is fixedly arranged at the bottom end of the cavity (6), a connecting pipe (8) is fixedly arranged at the side edge, a corrugated pipe (11) is fixedly arranged at the top end of the connecting pipe (8), the top end of the corrugated pipe (11) is fixedly connected with a conveying pipeline (12), a hot pressing mechanism (13) is fixedly arranged at one end of the conveying pipeline (12), and a first control valve (14) is fixedly arranged on the peripheral surface.

6. A cold and hot integrated press as claimed in claim 1, wherein: said conveying pipe (12)

The other end is fixedly provided with a cold pressing mechanism (15), the peripheral surface is fixedly provided with a second control valve (16),

two groups of fixing blocks (17) are fixedly arranged on the peripheral surface of the conveying pipeline (12).