CN201950205U - Hydraulic zinc-ingot stripper - Google Patents

Abstract

The utility model discloses a hydraulic zinc ingot demoulding machine, which comprises a frame, a hydraulic cylinder, a pressing plate, a left hanging wall, a right hanging wall and a guiding mechanism. Formwork connection, the left hanging wall and the right hanging wall are respectively hinged on the left and right sides of the frame. Both the left hanging wall and the right hanging wall have a straight arm part and a bending part located at the lower end of the straight arm part, and the straight arm part of the left hanging wall There is a first elastic guide device between the left side of the compression plate, and the first elastic guide is respectively hinged on the left hanging wall and the compression plate, and between the straight arm of the right hanging wall and the right side of the compression plate. A second elastic guiding device is provided, and the second elastic guiding device is respectively hinged on the right hanging wall and the pressing plate. The utility model improves production efficiency, reduces the labor intensity of operators, effectively reduces the consumption of mold cores, saves costs, and enables operators to produce in a safer state.

Description

A hydraulic zinc ingot demoulding machine

technical field

The utility model relates to a demoulding machine, in particular to a hydraulic zinc ingot demoulding machine.

Background technique

At present, in the casting process of large-scale zinc ingots in the zinc smelting industry, the zinc ingots are usually demoulded by hammering the mold core manually. This method has high labor intensity, low labor efficiency, and large consumption of mold cores. There are also greater security risks.

Yet, also do not have a kind of zinc ingot demoulding machine in the prior art.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art and provide a hydraulic zinc ingot demoulding machine. The hydraulic zinc ingot demoulding machine improves production efficiency, reduces the labor intensity of operators, and effectively reduces the Core consumption, to avoid the generation of safety hazards.

The purpose of this utility model is achieved through the following proposals: a hydraulic zinc ingot demoulding machine, including a frame, a hydraulic cylinder, a pressing plate, a left hanging wall, a right hanging wall and a guide mechanism, and the hydraulic cylinder is arranged on The frame, the piston rod of the hydraulic cylinder is connected with the pressure plate, the left hanging wall and the right hanging wall are respectively hinged on the left and right sides of the frame, the left hanging wall and the The right hanging wall has a straight arm part and a bending part located at the lower end of the straight arm part, and a first elastic guide device is arranged between the straight arm part of the left hanging wall and the left side of the pressure plate, and the first The elastic guides are respectively hinged on the left hanging wall and the pressing plate, and a second elastic guiding device is arranged between the straight arm of the right hanging wall and the right side of the pressing plate, and the second elastic guiding The device is respectively hinged on the right hanging wall and the pressing plate.

Both the first elastic guiding device and the second elastic guiding device include a sleeve, a spring, a first pressing plate, a first connecting arm, a second pressing plate and a second connecting arm, the spring, the first Both the pressure plate and the second pressure plate are arranged in the sleeve, the first pressure plate and the second pressure plate are respectively arranged at the upper and lower ends of the spring, the first pressure plate and the The first connecting arm is connected, the second pressing plate is connected with the second connecting arm, the first connecting arm and the second connecting arm of the first elastic guiding device are respectively connected with the left hanging wall and the pressing The template is connected, and the first connecting arm and the second connecting arm of the second elastic guiding device are respectively connected with the right hanging wall and the pressing template.

The piston rod is hinged to the compression plate.

The utility model has the advantages that: the utility model improves the production efficiency, reduces the labor intensity of the operators, effectively reduces the consumption of the mold core, saves the cost, and enables the operators to produce in a safer state.

Description of drawings

Fig. 1 is the structural representation of the working state of the hydraulic type zinc ingot demoulding machine of the present invention.

In Figure 1 are included:

Frame 1; hydraulic cylinder 2; piston rod 3; first oil pipe 4; second oil pipe 5; platen 6; left hanging wall 7; right hanging wall 8; first elastic guiding device 9; second elastic guiding device 10; Sleeve 11 ; spring 12 ; first connecting arm 13 ; second connecting arm 14 ; zinc ingot 15 ;

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figure 1, a hydraulic zinc ingot demoulding machine includes a frame 1, a hydraulic cylinder 2, a pressing plate 6, a left hanging wall 7, a right hanging wall 8 and a guide mechanism, and the hydraulic cylinder 2 is arranged on the frame 1 , the piston rod 3 of the hydraulic cylinder 2 is connected with the pressure plate 6, the left hanging wall 7 and the right hanging wall 8 are respectively hinged on the left and right sides of the frame 1, the left hanging wall 7 and the right hanging wall 8 all have a straight arm and The bending part located at the lower end of the straight arm part, the first elastic guide device 9 is arranged between the straight arm part of the left hanging wall 7 and the left side of the pressing plate 6, and the first elastic guiding device 9 is connected to the left hanging wall 7 and the pressing plate respectively. 6 is hinged, a second elastic guide 10 is provided between the straight arm of the right hanging wall 8 and the right side of the compression plate 6, and the second elastic guide 10 is hinged to the right hanging wall 8 and the compression plate 6 respectively.

Wherein, the first elastic guiding device 9 and the second elastic guiding device 10 have the same structure and shape, and both include a sleeve 11, a spring 12, a first pressing plate 6, a first connecting arm 13, a second pressing plate 6 and a first pressing plate 6. The two connecting arms 14, the spring 12, the first pressing plate 6 and the second pressing plate 6 are all arranged in the sleeve 11, and the first pressing plate 6 and the second pressing plate 6 are respectively arranged at the upper and lower ends of the spring 12. The pressing plate 6 is connected with the first connecting arm 13, the second pressing plate 6 is connected with the second connecting arm 14, and the first connecting arm 13 and the second connecting arm 14 of the first elastic guide 9 are connected with the left hanging wall 7 and the pressing plate respectively. The template 6 is connected, and the first connecting arm 13 and the second connecting arm 14 of the second elastic guiding device 10 are respectively connected with the right hanging wall 8 and the pressing template 6 .

In the utility model, the piston rod 3 is hinged to the compression plate 6 .

Use a forklift as a power source, the utility model is fixed on the forklift, and the hydraulic cylinder 2 on the demoulding machine is supplied with oil by the forklift. When working, when the first oil pipe 4 supplies oil, the piston rod 3 moves downward, and at the same time drives the pressure plate 6, the first elastic guide device 9, and the second elastic guide device 10 to move downward, and the left hanging wall 7 and the right hanging wall 8 Under the action of the spring 12, shrink inwardly, after locking the zinc ingot 15, the left hanging wall 7 and the right hanging wall 8 stop moving, the piston rod 3 continues to move downward, and the mold core 16 is taken off; The two oil pipes 5 supply oil, the piston rod 3 moves upwards, and simultaneously drives the platen 6, the first elastic guide 9, and the second elastic guide 10 to move upward, and the left hanging wall 7 and the right hanging wall 8 move downward under the action of the spring 12. Do opening movement outside, zinc ingot 15 is released, until to limit position.

Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Simple modifications or equivalent replacements to the technical solution of the utility model by those skilled in the art are all acceptable. Do not depart from the essence and scope of the technical solution of the utility model.

Claims (3)

1. a hydraulic type zinc ingot (15) demoulding machine, is characterized in that: described hydraulic type zinc ingot (15) demoulding machine comprises frame (1), hydraulic cylinder (2), pressing plate (6), Left hanging wall (7), right hanging wall (8) and guiding mechanism, described hydraulic cylinder (2) is arranged on described frame (1), and the piston rod (3) of described hydraulic cylinder (2) and described The pressing plate (6) is connected, and the left hanging wall (7) and the right hanging wall (8) are respectively hinged on the left and right sides of the frame (1), and the left hanging wall (7) and the The right hanging wall (8) has a straight arm portion and a bending portion located at the lower end of the straight arm portion, and a second An elastic guiding device (9), the first elastic guiding device (9) is respectively hinged on the left hanging wall (7) and the pressing plate (6), the straight arm of the right hanging wall (8) A second elastic guide (10) is arranged between the right side of the press plate (6), and the second elastic guide (10) is respectively connected to the right hanging wall (8) and the press plate ( 6) Hinged. 2. The hydraulic zinc ingot (15) demoulding machine according to claim 1, characterized in that: said first elastic guide (9) and said second elastic guide (10) both comprise a sleeve ( 11), spring (12), first pressing plate (6), first connecting arm (13), second pressing plate (6) and second connecting arm (14), described spring (12), described first A pressing plate (6) and the second pressing plate (6) are both arranged in the sleeve (11), and the first pressing plate (6) and the second pressing plate (6) are respectively arranged in The upper and lower ends of the spring (12), the first pressing plate (6) is connected to the first connecting arm (13), the second pressing plate (6) is connected to the second connecting arm (14) ) connection, the first connecting arm (13) and the second connecting arm (14) of the first elastic guiding device (9) are respectively connected with the left hanging wall (7) and the pressing plate (6), so The first connecting arm (13) and the second connecting arm (14) of the second elastic guiding device (10) are respectively connected with the right hanging wall (8) and the pressing plate (6). 3. The hydraulic zinc ingot (15) demoulding machine according to claim 1 or 2, characterized in that: the piston rod (3) is hinged to the pressing plate (6).

Images