CN217073086U

CN217073086U - Novel polyethylene automatic hydraulic press

Info

Publication number: CN217073086U
Application number: CN202220849351.XU
Authority: CN
Inventors: 郝玉玲
Original assignee: Yantai Guangenda Packaging Materials Co ltd
Current assignee: Yantai Guangenda Packaging Materials Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-07-29
Anticipated expiration: 2032-04-12

Abstract

The utility model relates to the technical field of automatic hydraulic presses, in particular to a novel polyethylene automatic hydraulic press, which comprises a supporting frame, wherein the upper surface of the supporting frame is provided with a stamping workbench, the upper end of the supporting frame is fixedly provided with an installation bracket for supporting a hydraulic mechanism, the upper surface of the installation bracket is provided with the hydraulic mechanism, the hydraulic mechanism comprises a stamping end, the upper end of the stamping end is movably connected inside a stamping end guide oil cylinder, the lower end of the stamping end is provided with a buffering adjusting mechanism, the buffering adjusting mechanism comprises a mounting plate, the mounting plate is fixedly arranged on the lower surface of the stamping end, a buffering spring is fixedly arranged on the lower surface of the mounting plate, so that the supporting connecting plate is firstly contacted with the surface of an object, the pressure of the supporting connecting plate contacted with the surface of the object can be effectively buffered through the buffering spring, and the damage probability in the plastic product stamping production process can be reduced, the success rate of equipment production is promoted, and the cost of product production is reduced.

Description

Novel polyethylene automatic hydraulic press

Technical Field

The utility model relates to a ward nursing technical field particularly, relates to a novel automatic hydraulic press of polyethylene.

Background

The polyethylene material is one of various plastic materials, the plastic product is an indispensable part in social life, and a part of plastic products need to be punched and formed by a hydraulic press in the reproduction process, for example, the hydraulic press for the plastic product, which is provided by the patent with the application number of CN202120092706.0, comprises a frame and a hydraulic press body and also comprises a supporting plate arranged on the frame, wherein the hydraulic press body is fixedly arranged on the supporting plate, a piston rod of the hydraulic press body is vertical to the supporting plate, and a leveling mechanism for adjusting the levelness of the supporting plate is arranged between the supporting plate and the frame; the roof is installed to the top of backup pad, and roof and backup pad are parallel to each other and relatively fixed, and the lower surface of roof is hung and is equipped with and hangs the rope, hangs the lower extreme fixedly connected with weight of rope. The hydraulic press has the effect of ensuring that the hydraulic press body is in a vertical position when being installed.

However, according to the technical scheme, as the plastic material is fragile, the traditional hydraulic machine does not have a buffering effect, the plastic product is easily damaged due to large contact pressure during stamping, and the production cost of the product is increased, so that the improvement is made, and the novel automatic polyethylene hydraulic machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel automatic hydraulic press of polyethylene can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a novel automatic hydraulic press of polyethylene, includes the support frame, the last surface mounting of support frame has stamping workbench, the upper end fixed mounting of support frame has the installing support that is used for supporting hydraulic pressure mechanism, the last surface mounting of installing support has hydraulic pressure mechanism, hydraulic pressure mechanism includes the punching press end, the upper end swing joint of punching press end is in the inside of punching press end direction hydro-cylinder, buffering adjustment mechanism is installed to the lower extreme of punching press end, buffering adjustment mechanism includes the mounting panel, mounting panel fixed mounting is on the lower surface of punching press end, fixed mounting has buffer spring on the lower surface of mounting panel.

Preferably, the lower end of the buffer spring is fixedly provided with a supporting connection plate, and the outer side of the upper surface of the supporting connection plate is fixedly provided with a plurality of guide sliding rod sleeves.

Preferably, a guide sliding rod is slidably mounted inside each guide sliding rod sleeve, and the upper end of each guide sliding rod is fixedly mounted on the lower surface of the mounting plate.

Preferably, the upper end of the stamping end is fixedly connected with a piston movably connected inside a stamping end guide oil cylinder, and the stamping end guide oil cylinder is fixedly installed on the installation support.

Preferably, an oil storage cylinder is fixedly mounted on one side, located on the stamping end guide oil cylinder, of the upper surface of the mounting bracket, a connecting pipe is mounted on the outer wall of the upper end of the oil storage cylinder and communicated with the outer wall of the stamping end guide oil cylinder, and the lower end of the connecting pipe is fixedly mounted and communicated with the lower end of the outer wall of the stamping end guide oil cylinder.

Preferably, the upper surface of installing support is located one side fixed mounting of oil storage cylinder and has the oil pump, the output of oil pump passes through second conveyer pipe and punching press end direction hydro-cylinder upper end outer wall connection, the input of oil pump passes through the lower extreme outer wall connection of first conveyer pipe with the oil storage cylinder.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses when the punching press for supporting connection board at first with object surface contact, can effectively cushion supporting connection board and object surface contact's pressure through buffer spring, thereby can reduce the damage probability in plastic products stamping production process, the success rate of lifting means production reduces the cost of product production.

(2) The utility model discloses a set up a plurality of direction slide bars and direction slide bar cover between mounting panel and supporting connection board, can provide the removal route when the supporting connection board cushioning movement, promote the stability when the supporting connection board removes to when the bottom that the direction slide bar cover removed removes the bottom of direction slide bar cover, can make the supporting connection board not at the cushioning effect, make equipment can stamping work.

Drawings

FIG. 1 is a schematic view of the overall structure of a novel automatic hydraulic machine for polyethylene of the present invention;

FIG. 2 is a schematic diagram of a side view of the novel automatic hydraulic machine for polyethylene of the present invention;

FIG. 3 is an enlarged schematic view of the novel automatic hydraulic machine for polyethylene of the present invention at A in FIG. 2;

fig. 4 is the structural schematic diagram of the hydraulic mechanism of the novel automatic polyethylene hydraulic press of the present invention.

In the figure: 1. a support frame; 2. a stamping workbench; 3. mounting a bracket; 4. a hydraulic mechanism; 401. punching the end; 402. the stamping end is guided to the oil cylinder; 403. a reserve tube; 404. a connecting pipe; 405. an oil pump; 406. a first delivery pipe; 407. a second delivery pipe; 5. a buffer adjustment mechanism; 501. mounting a plate; 502. a guide slide bar; 503. a guide slide bar sleeve; 504. supporting the connecting plate; 505. a buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

Examples

As shown in fig. 1 to 4, a novel polyethylene automatic hydraulic press, including support frame 1, the last surface mounting of support frame 1 has stamping workbench 2, the upper end fixed mounting of support frame 1 has installing support 3 who is used for supporting hydraulic pressure mechanism 4, the last surface mounting of installing support 3 has hydraulic pressure mechanism 4, hydraulic pressure mechanism 4 includes punching press end 401, the upper end swing joint of punching press end 401 is in the inside of punching press end guide cylinder 402, buffering adjustment mechanism 5 is installed to the lower extreme of punching press end 401, buffering adjustment mechanism 5 includes mounting panel 501, mounting panel 501 fixed mounting is on the lower surface of punching press end 401, fixed mounting has buffer spring 505 on the lower surface of mounting panel 501.

In this embodiment, a support connection plate 504 is fixedly mounted at the lower end of the buffer spring 505, a plurality of guide slide bar sleeves 503 are fixedly mounted on the outer side of the upper surface of the support connection plate 504, a guide slide bar 502 is slidably mounted inside each guide slide bar sleeve 503, the upper end of each guide slide bar 502 is fixedly mounted on the lower surface of the mounting plate 501, and the guide slide bars 502 arranged between the mounting plate 501 and the support connection plate 504 are slidably mounted inside the guide slide bar sleeves 503, so that a moving path of the support connection plate 504 during buffer movement can be provided, and the stability of the support connection plate 504 during movement is improved.

It can be understood that, in this application, the upper end of punching end 401 and the piston fixed connection of punching end guide cylinder 402 inside swing joint, punching end guide cylinder 402 fixed mounting is on installing support 3, when the hydraulic fluid is input to the top of the piston inside punching end guide cylinder 402 for hydraulic fluid can promote punching end 401 through the piston and move down, makes the hydraulic fluid that the piston promoted the below flow into the inside of reserve cylinder 403 through connecting pipe 404.

It can be understood that, in the present application, a reserve cylinder 403 is fixedly installed on one side of the upper surface of the mounting bracket 3, which is located at the ram end guide cylinder 402, a connecting pipe 404 is installed on and communicated with the outer wall of the upper end of the reserve cylinder 403, the lower end of the connecting pipe 404 is fixedly installed and communicated with the lower end of the outer wall of the ram end guide cylinder 402, an oil pump 405 is fixedly installed on one side of the upper surface of the mounting bracket 3, which is located at the reserve cylinder 403, an output end of the oil pump 405 is connected with the outer wall of the upper end of the ram end guide cylinder 402 through a second delivery pipe 407, an input end of the oil pump 405 is connected with the outer wall of the lower end of the reserve cylinder 403 through a first delivery pipe 406, the oil pump 405 is a bidirectional oil pump, and can pump the hydraulic oil in the reserve cylinder 403 into the ram end guide cylinder 402 and can also pump the hydraulic oil in the reserve cylinder 403.

The working principle of the novel polyethylene automatic hydraulic machine is as follows:

when the device is used, hydraulic oil in the oil storage cylinder 403 can be sucked through the first delivery pipe 406 by starting the oil pump 405, the hydraulic oil is input into the stamping end guide oil cylinder 402 through the second delivery pipe 407, the hydraulic oil pushes the stamping end 401 to move through the piston, when the piston moves, the lower end of the piston pushes the hydraulic oil at the lower end of the piston in the stamping end guide oil cylinder 402 to enter the oil storage cylinder 403 through the connecting pipe 404, so that the piston pushes the stamping end 401 to move for stamping, when in stamping, the support connecting plate 504 is firstly contacted with the surface of an object, the pressure of the support connecting plate 504 contacted with the surface of the object can be effectively buffered through the buffer spring 505, thereby the damage probability in the plastic product stamping production process can be reduced, the success rate of equipment production is improved, the cost of product production is reduced, through the guide slide rods 502 and the guide slide rod sleeves 503 which are arranged between the mounting plate 501 and the support connecting plate 504, the moving path of the supporting connecting plate 504 during the buffering movement can be provided, the stability of the supporting connecting plate 504 during the movement is improved, and when the moving bottom end of the guide slide rod sleeve 503 moves to the bottom of the guide slide rod sleeve 503, the supporting connecting plate 504 is not in the buffering effect, so that the equipment can be stamped.

It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that other variations or modifications may be made on the basis of the above description, and all embodiments may not be exhaustive, and all obvious variations or modifications may be made within the scope of the present invention.

Claims

1. The utility model provides a novel automatic hydraulic press of polyethylene, includes support frame (1), its characterized in that: the utility model discloses a hydraulic press, including support frame (1), upper end fixed mounting of support frame (1) has stamping workbench (2), the upper end fixed mounting of support frame (1) has installing support (3) that are used for supporting hydraulic pressure mechanism (4), the last surface mounting of installing support (3) has hydraulic pressure mechanism (4), hydraulic pressure mechanism (4) are including punching press end (401), the upper end swing joint of punching press end (401) is in the inside of punching press end direction hydro-cylinder (402), buffering adjustment mechanism (5) are installed to the lower extreme of punching press end (401), buffering adjustment mechanism (5) are including mounting panel (501), mounting panel (501) fixed mounting is on the lower surface of punching press end (401), fixed mounting has buffer spring (505) on the lower surface of mounting panel (501).

2. The novel automatic hydraulic machine for polyethylene according to claim 1, characterized in that: the lower end of the buffer spring (505) is fixedly provided with a supporting connecting plate (504), and the outer side of the upper surface of the supporting connecting plate (504) is fixedly provided with a plurality of guide sliding rod sleeves (503).

3. The novel automatic hydraulic machine for polyethylene according to claim 2, characterized in that: each guide sliding rod sleeve (503) is internally provided with a guide sliding rod (502) in a sliding mode, and the upper end of the guide sliding rod (502) is fixedly arranged on the lower surface of the mounting plate (501).

4. The novel automatic hydraulic machine for polyethylene according to claim 1, characterized in that: the upper end of the stamping end (401) is fixedly connected with a piston movably connected inside the stamping end guide oil cylinder (402), and the stamping end guide oil cylinder (402) is fixedly installed on the installation support (3).

5. The novel automatic hydraulic machine for polyethylene according to claim 1, characterized in that: one side fixed mounting that installing support (3) upper surface is located punching press end direction hydro-cylinder (402) has oil storage cylinder (403), the upper end outer wall mounting of oil storage cylinder (403) and intercommunication have connecting pipe (404), the lower extreme fixed mounting and the intercommunication of connecting pipe (404) are at the outer wall lower extreme of punching press end direction hydro-cylinder (402).

6. The novel automatic hydraulic machine for polyethylene according to claim 1, characterized in that: the upper surface of installing support (3) is located one side fixed mounting of oil storage jar (403) has oil pump (405), the output of oil pump (405) passes through second conveyer pipe (407) and punching press end direction hydro-cylinder (402) upper end outer wall connection, the input of oil pump (405) passes through first conveyer pipe (406) and the lower extreme outer wall connection of oil storage jar (403).