CN219805333U

CN219805333U - Oil cylinder ejection device

Info

Publication number: CN219805333U
Application number: CN202321300969.1U
Authority: CN
Inventors: 李守安; 周继贤; 邢长丰; 李小康; 胡永伟
Original assignee: Chuzhou Jiamei Precision Industry Co ltd
Current assignee: Chuzhou Jiamei Precision Industry Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-10-10
Anticipated expiration: 2033-05-26

Abstract

The utility model discloses an oil cylinder ejection device, which relates to the technical field of die equipment and comprises a base, wherein an oil cylinder body is fixedly arranged on the base, a bottom plate is arranged at the output end of the oil cylinder body, a top plate is rotatably arranged on the bottom plate, a connecting frame is fixedly arranged at the bottom end of the top plate, a connecting plate with an L-shaped cross section is vertically and slidably arranged on the oil cylinder body, a connecting strip is slidably inserted on the connecting plate, the connecting strip penetrates through the connecting frame, a sliding groove matched with the connecting plate in size is formed in the oil cylinder body, a protruding block is fixedly arranged on the connecting strip, a spring is fixedly arranged between the protruding block and the inner wall of the connecting plate, and a magnet is fixedly arranged on the bottom plate. The connecting plate is hooked on the top wall of the chute, and the connecting plate is matched with the connecting bar and the connecting frame at the moment to enable the top plate to rotate, so that products on the top plate incline to naturally slide down and be convenient to collect.

Description

Oil cylinder ejection device

Technical Field

The utility model relates to the technical field of die equipment, in particular to an oil cylinder ejection device.

Background

The vehicle-mounted gear display is a display device commonly used on automobiles, and when the frame is molded, an injection mold or a stamping mold and the like are often used for processing and molding, and when the frame is processed and molded, an oil cylinder ejection device is needed to eject the molded frame so as to facilitate collection of workers;

the utility model patent with publication number CN208643988U and name of ejection cylinder for die forging hot forging piece comprises an ejection cylinder I and an ejection cylinder II; the ejection cylinder I comprises a cylinder body I and a piston rod I, and the piston rod I is arranged in the cylinder body I; a cavity is formed in the piston rod I, the cavity is a cylinder body II, and the piston rod II is arranged in the cylinder body II; the lower part of the cylinder body I is provided with an oil port I, the upper part of the cylinder body I is provided with an oil port II, and the upper part of the piston rod I is provided with an oil port III; a round hole is arranged at the center of the bottom of the piston rod. According to the utility model, after the hot forging in the die is moved for a certain distance by the large-diameter oil cylinder, the hot forging in the die is rapidly ejected out by the small-diameter oil cylinder;

when the vehicle-mounted gear display frame is processed and formed and ejected by the oil cylinder ejection device, the vehicle-mounted gear display frame is usually arranged on the base, the existing part of the oil cylinder ejection device is provided with the ejection oil cylinder as shown above, workers are required to stretch hands into the processing base to take out formed products and then put the formed products into a designated position for collection after the products are ejected, at the moment, the workers are required to wait for the trouble beside the machine at all, manpower is wasted, and when the products are taken by using the mechanical arm and the like, the mechanical arm needs to be programmed for operation, so that the use cost of the mechanical arm is high, and the mechanical arm is inconvenient to use in some small-scale companies.

Disclosure of Invention

The utility model aims to provide an oil cylinder ejection device so as to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides an hydro-cylinder ejecting device, includes the base, fixed mounting has the hydro-cylinder body on the base, the bottom plate is installed to the output of hydro-cylinder body, rotate on the bottom plate and install the roof, the bottom fixed mounting of roof has the connecting frame, vertical slidable mounting has the connecting plate that the cross-section is L shape on the hydro-cylinder body, the connecting strip has been inserted in the slip on the connecting plate, the connecting strip runs through the connecting frame, set up the spout with connecting plate size looks adaptation on the hydro-cylinder body.

Preferably, the connecting strip is fixedly provided with a protruding block, and a spring is fixedly arranged between the protruding block and the inner wall of the connecting plate.

Preferably, the bottom plate is fixedly provided with a magnet, and the top plate is fixedly provided with an iron sheet.

Preferably, an outer frame is fixedly arranged on the bottom plate, a screw is inserted into the outer frame in a threaded manner, and a screw groove is formed in the output end of the oil cylinder body.

Preferably, the number of the outer frames is four, and a round groove is formed by surrounding the four outer frames.

Preferably, a square frame is fixedly arranged on the base, and the top plate is arranged in the square frame in a sliding mode.

In the technical scheme, the utility model provides the oil cylinder ejection device, which has the following beneficial effects: after the product is ejected out of the oil cylinder output end through the top plate, the top plate completely passes through the outer frame along with the rising of the connecting plate, and then is hooked on the top wall of the chute along with the connecting plate, and at the moment, the connecting plate rotates through the cooperation of the connecting strip and the connecting frame, so that the product on the top plate is inclined and can conveniently be collected by natural sliding.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1 according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the bottom side structure of a top plate according to an embodiment of the present utility model;

fig. 4 is a schematic view of a part of a structure of a magnet according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of the structure shown in FIG. 3A according to an embodiment of the present utility model;

fig. 6 is a schematic view of a part of a structure of a connection board according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a base; 11. a block; 2. an oil cylinder body; 21. a screw groove; 22. a chute; 31. a top plate; 311. a connection frame; 32. a connecting plate; 33. a connecting strip; 331. a bump; 34. a bottom plate; 35. an outer frame; 36. a screw; 37. and (3) a magnet.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1-6, an oil cylinder ejection device according to the technical scheme provided by the utility model comprises a base 1, wherein an oil cylinder body 2 is fixedly installed on the base 1, a bottom plate 34 is installed at the output end of the oil cylinder body 2, a top plate 31 is rotatably installed on the bottom plate 34, a connecting frame 311 is fixedly installed at the bottom end of the top plate 31, a connecting plate 32 with an L-shaped section is vertically and slidably installed on the oil cylinder body 2, a connecting strip 33 is slidably inserted on the connecting plate 32, the connecting strip 33 penetrates through the connecting frame 311, and a chute 22 with the size matched with that of the connecting plate 32 is formed on the oil cylinder body 2; when the vehicle-mounted gear display processing is finished and ejection is needed from the base 1, the oil cylinder is started, the output end of the oil cylinder drives the top plate 31 to rise, the top plate 31 ejects the vehicle-mounted gear display, along with the rising of the vehicle-mounted gear display, the short arm end of the L-shaped connecting plate 32 is hooked by the top end of the sliding groove 22 on the oil cylinder body 2, the connecting plate 32 does not move upwards, meanwhile, the connecting strip 33 on the connecting plate 32 pulls the top plate 31 to rotate through the connecting frame 311, the top plate 31 is inclined, so that the vehicle-mounted gear display die slides out of the top plate 31 and is collected, manual taking of workers after being jacked is avoided, and a gap is reserved between the top end of the connecting plate 32 and the top plate 31.

Specifically, the connection bar 33 is fixedly provided with a bump 331, and a spring is fixedly arranged between the bump 331 and the inner wall of the connection plate 32; the spring will push the connecting bar 33 to extend into the connecting frame 311, so that the connecting bar 33 drives the connecting frame 311 to move when the connecting plate 32 moves up and down, thereby facilitating the rotation of the top plate 31.

Specifically, the bottom plate 34 is fixedly provided with a magnet 37, and the top plate 31 is fixedly provided with an iron sheet; the iron pieces on the top plate 31 will be attracted by the magnet 37 when the top plate is in a horizontal state to maintain the horizontal state from shaking.

Specifically, an outer frame 35 is fixedly installed on the bottom plate 34, a screw 36 is inserted in the outer frame 35 in a threaded manner, and a screw groove 21 is formed in the output end of the oil cylinder body 2; after the bottom plate 34 is placed at the output end of the cylinder body 2, the screw 36 is screwed into the screw groove 21, thereby restricting the movement between the bottom plate 34 and the output end of the cylinder body 2.

Specifically, the number of the outer frames 35 is four, and a circular groove is formed by surrounding the four outer frames 35; the size of the circular groove is matched with the size of the output end of the oil cylinder body 2, and the bottom plate 34 is conveniently installed on the oil cylinder body 2 through the surrounding of four outer frames 35.

Specifically, the frame 11 is fixedly installed on the base 1, and the top plate 31 is slidably disposed in the frame 11.

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 an hydro-cylinder ejecting device, includes base (1), its characterized in that, fixed mounting has hydro-cylinder body (2) on base (1), bottom plate (34) are installed to the output of hydro-cylinder body (2), rotate on bottom plate (34) and install roof (31), the bottom fixed mounting of roof (31) has connecting frame (311), vertical slidable mounting has connecting plate (32) that the cross-section is L shape on hydro-cylinder body (2), connecting plate (32) are last to be slided to be inserted and to be equipped with connecting strip (33), connecting strip (33) run through connecting frame (311), spout (22) with connecting plate (32) size looks adaptation have been seted up on hydro-cylinder body (2).

2. The cylinder ejection device according to claim 1, wherein the connecting bar (33) is fixedly provided with a protruding block (331), and a spring is fixedly arranged between the protruding block (331) and the inner wall of the connecting plate (32).

3. The cylinder ejection device according to claim 1, wherein a magnet (37) is fixedly mounted on the bottom plate (34), and an iron piece is fixedly mounted on the top plate (31).

4. The oil cylinder ejection device according to claim 1, wherein an outer frame (35) is fixedly installed on the bottom plate (34), a screw (36) is inserted on the outer frame (35) in a threaded manner, and a screw groove (21) is formed in the output end of the oil cylinder body (2).

5. The cylinder ejection device according to claim 4, wherein the number of the outer frames (35) is four, and a circular groove is formed by surrounding the four outer frames (35).

6. The cylinder ejection device according to claim 5, wherein a frame (11) is fixedly installed on the base (1), and the top plate (31) is slidably disposed in the frame (11).