CN-224224622-U - Frame guide rail type oil press

CN224224622UCN 224224622 UCN224224622 UCN 224224622UCN-224224622-U

Abstract

The utility model relates to the technical field of oil presses, in particular to a frame guide rail type oil press which comprises a machine body, a main oil cylinder and a piston rod which can be telescopically arranged at the driving end of the main oil cylinder, wherein the main oil cylinder is arranged on the upper side of the machine body, the piston rod is provided with a driving sliding block, the driving sliding block is connected with a sliding guide plate, longitudinal guide rails are respectively arranged on two sides of the machine body, the two sides of the sliding guide plate longitudinally move along the longitudinal guide rails respectively, a fixed workbench is arranged on the lower side of the machine body, the fixed workbench is provided with a fixed die for positioning a workpiece, the rear side of the machine body is provided with a hydraulic station, the hydraulic station is provided with an oil tank, an integrated valve and a motor oil pump group, the right side of the hydraulic station is provided with a distribution box, the left and right occupied space is small, the occupied space is greatly saved for manufacturers using the oil press, the frame guide rail type machine body is designed, the periphery of the machine body is operable, the main machine design is compact, the distribution box is reasonable, and the distribution box is convenient to maintain.

Inventors

SHI HONGLIANG
YANG XIAORUI

Assignees

东莞市科重机械科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250604

Claims (10)

1. The frame guide rail type oil hydraulic press comprises a machine body, a main oil cylinder and a piston rod which can be telescopically arranged at the driving end of the main oil cylinder, and is characterized in that the main oil cylinder is arranged at the upper side of the machine body, a driving sliding block is arranged on the piston rod, the driving sliding block is connected with a sliding guide plate, longitudinal guide rails are respectively arranged at two sides of the machine body, and two sides of the sliding guide plate longitudinally move along the longitudinal guide rails respectively; The machine body is provided with a fixed workbench, the fixed workbench is provided with a fixed die for positioning a workpiece, the rear side of the machine body is provided with a hydraulic station, the hydraulic station is provided with an oil tank, an integrated valve and a motor oil pump set, and the left side of the hydraulic station is provided with a distribution box.
2. The frame rail type hydraulic press of claim 1, wherein the two ends of the driving slide block are respectively provided with a longitudinal sliding seat, and the outer side wall of the longitudinal sliding seat is provided with an outer guide plate in sliding fit with the longitudinal rail.
3. The frame rail type hydraulic press of claim 2, wherein the top and bottom of the longitudinal rail are respectively provided with a limit seat matched with the stop of the outer guide plate.
4. The frame rail type oil hydraulic press of claim 1, wherein the front side of the machine body is provided with a loading and unloading mechanism for loading and unloading workpieces, the loading and unloading mechanism comprises a loading platform for loading the workpieces to be processed to a fixed workbench and a unloading platform for unloading the processed workpieces, and the loading platform and the unloading platform can respectively move up and down.
5. The frame rail type oil hydraulic press of claim 4, wherein the loading and unloading mechanism further comprises a loading rack, the loading rack is provided with a first longitudinal guide rod and a second longitudinal guide rod which are longitudinally arranged, the first longitudinal guide rod and the second longitudinal guide rod are arranged in parallel, the loading platform is provided with a first guide sleeve which is in sliding fit with the first longitudinal guide rod, and the unloading platform is provided with a second guide sleeve which is in sliding fit with the second longitudinal guide rod.
6. The frame rail type oil hydraulic press of claim 5, wherein the feeding platform is located at the top of the discharging platform, the feeding rack is provided with a first lifting cylinder and a second lifting cylinder which are longitudinally arranged, the driving end of the first lifting cylinder is connected with the feeding platform, and the driving end of the second lifting cylinder is connected with the discharging platform.
7. The frame rail type oil hydraulic press of claim 6, wherein the feeding platform is provided with a feeding support plate for slidably supporting the workpiece, two sides of the feeding support plate are respectively provided with a feeding side guide plate, the feeding side guide plates are provided with a belt transmission mechanism along the length direction, one long side of the belt transmission mechanism is provided with a push plate block, and the push plate block can push the workpiece of the feeding support plate to the fixed workbench.
8. The frame rail type oil hydraulic press of claim 7, wherein the blanking platform is provided with a blanking support plate for slidably supporting the workpiece, blanking side guide plates are respectively arranged on two sides of the blanking support plate, and the blanking support plate is provided with a bottom guide rail for guiding and sliding the workpiece.
9. The frame rail type oil hydraulic press of claim 8, wherein the blanking support plate is provided with a concave blanking driving groove along the length direction, the blanking driving groove is provided with a blanking linear module, the driving end of the blanking linear module is provided with a blanking driving seat, and the blanking driving seat is provided with a bolt capable of hooking a workpiece in a lifting manner.
10. The frame rail type hydraulic press of claim 9, wherein a blanking lifting cylinder is arranged in the blanking driving seat, and a driving end of the blanking lifting cylinder is connected with a bolt.

Description

Frame guide rail type oil press Technical Field The utility model relates to the technical field of oil presses, in particular to a frame guide rail type oil press. Background The hydraulic machine is a mechanical device which takes special hydraulic oil as a working medium, takes the hydraulic pump as a power source, enables the hydraulic oil to enter an oil cylinder through a hydraulic pipeline by the action force of the pump, then has a plurality of groups of sealing elements matched with each other in the oil cylinder, prevents the hydraulic oil from leaking, and finally enables the hydraulic oil to circulate in an oil tank through a one-way valve to enable the oil cylinder to do work circularly so as to complete certain mechanical action as to be taken as productivity. The prior application patent with the publication number of CN211892099U discloses a frame type guide rail oil press, which comprises a machine body, an oil cylinder, a sliding block and a workbench, wherein the workbench is arranged below the machine body, the oil cylinder is arranged above the interior of the machine body, the sliding block is fixedly connected with a piston of the oil cylinder, the oil cylinder drives the sliding block to slide up and down, guide rails are respectively longitudinally arranged at four corners of the interior of the machine body, guide copper plates are respectively arranged on two surfaces of four corners of the sliding block, and the guide copper plates are matched with the guide rails for guiding. When the oil cylinder drives the sliding block to move up and down, the guide copper plate and the guide rail guide the sliding block up and down, so that stable linear motion of the sliding block is ensured, meanwhile, the gap between the guide rail and the guide copper plate can be adjusted according to production requirements, the precision between the four guide rails is ensured to be always, the guide precision of equipment is ensured, the damage to the equipment caused by asymmetry of products is avoided, the deformation of the whole machine body is small, and the rigidity is high. Among the above-mentioned scheme, frame type hydraulic press structure is heavy coarse and only around the side space can be operated and be used for changing the mould from top to bottom, gets from top to bottom and puts the work piece, is unfavorable for changing the mould, is difficult to realize automatic press working with the manipulator cooperation, and the direction adopts the guide post direction more, can not realize the precision adjustment, and the hydraulic pressure station overall arrangement has influenced the space of use about equipment left and right sides, and area is big about. Disclosure of utility model The utility model aims to provide a frame guide rail type oil press which aims at overcoming the defects of the prior art. In order to achieve the above purpose, the technical scheme of the utility model is as follows: The frame guide rail type oil hydraulic press comprises a machine body, a main oil cylinder and a piston rod which can be telescopically arranged at the driving end of the main oil cylinder, wherein the main oil cylinder is arranged on the upper side of the machine body, a driving sliding block is arranged on the piston rod, the driving sliding block is connected with a sliding guide plate, longitudinal guide rails are respectively arranged on two sides of the machine body, two sides of the sliding guide plate longitudinally move along the longitudinal guide rails respectively, a fixed workbench is arranged on the lower side of the machine body, a fixed die for positioning a workpiece is arranged on the fixed workbench, a hydraulic station is arranged on the rear side of the machine body, an oil tank, an integrated valve and a motor oil pump set are arranged on the hydraulic station, and a distribution box is arranged on the left side of the hydraulic station. Further, two ends of the driving sliding block are respectively provided with a longitudinal sliding seat, and the outer side wall of the longitudinal sliding seat is provided with an outer guide plate in sliding fit with the longitudinal guide rail. Further, the top and the bottom of the longitudinal guide rail are respectively provided with a limit seat matched with the stop of the outer guide plate. Further, the front side of the machine body is provided with a loading and unloading mechanism for loading and unloading workpieces, the loading and unloading mechanism comprises a loading platform for loading the workpieces to be processed to a fixed workbench and a unloading platform for unloading the processed workpieces, and the loading platform and the unloading platform can respectively move up and down. The feeding and discharging mechanism further comprises a feeding frame, the feeding frame is provided with a first longitudinal guide rod and a second longitudinal guide rod which are longitudinally arranged, the first longitud