CN216912316U - Cut off shutdown mechanism in processing equipment - Google Patents

Abstract

The utility model provides a cut-off mechanism in cutting off processing equipment, includes the fixed part, the built-in telescoping cylinder that is equipped with of fixed part, the output shaft of telescoping cylinder stretches out the fixed part and is connected with the movable part, fixed part and movable part form the pan feeding groove through the side cooperation in opposite directions, the pan feeding groove is used for putting into the bar. This design can be through adjusting the movable part so that pan feeding groove adaptation bar rod footpath. A cutting groove is formed in one side of the side wall of the feeding groove, a cutting assembly is arranged in the cutting groove, and the bar stock can be cut off. And a delivery assembly is arranged on the other side of the side wall of the feeding groove and is used for delivering the bar stock. Compared with the prior art, this application degree of automation is high, can realize autoloading and blank, because artifical participation degree is few, cuts off the quality effect and compares the conventional equipment and improve greatly. And can directly adjust on equipment according to the rod diameter of bar, need not to stop equipment and change anchor clamps, change efficiently.

Description

Cut off shutdown mechanism in processing equipment

Technical Field

The utility model belongs to the technical field of piston rod production and processing, and particularly relates to a cutting mechanism in cutting processing equipment.

Background

The piston rod belongs to a stepped shaft part, is long, requires to have good mechanical strength and rigidity, is a connecting component for supporting a piston to do work, is a moving component with frequent movement and high technical requirement when being applied to an oil cylinder and a cylinder movement executing component, and is used for connecting the piston and a crosshead to transfer force acting on the piston and drive the piston to move.

In the cutting processing equipment of piston rod, the degree of automation of prior art is lower, needs the manual work to carry out the pay-off or carry out the centre gripping to the rod, can lead to cutting off the quality effect relatively poor. And the rods with different rod diameters can not be adjusted in time, and different clamps are required to be replaced to deal with the rods with different rod diameters, so that time is wasted.

Accordingly, based on some of the above prior art, the present application is directed to further designs and improvements in existing cleaving mechanisms.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the cutting mechanism in the cutting processing equipment, which has high automation degree, can realize automatic feeding and cutting, and greatly improves the cutting quality effect compared with the traditional equipment due to less manual participation. And can directly adjust on equipment according to the rod diameter of bar, need not to stop equipment and change anchor clamps, change efficiently.

In order to solve the above technical problems, the present invention is solved by the following technical solutions.

The utility model provides a cut-off mechanism in cutting off processing equipment, includes the fixed part, the built-in telescoping cylinder that is equipped with of fixed part, the output shaft of telescoping cylinder stretches out the fixed part and is connected with the movable part, fixed part and movable part form the pan feeding groove through the side cooperation in opposite directions, the pan feeding groove is used for putting into the bar. This design can be through adjusting the movable part so that pan feeding groove adaptation bar rod footpath. A cutting groove is formed in one side of the side wall of the feeding groove, a cutting assembly is arranged in the cutting groove, and the bar stock can be cut off. And a delivery assembly is arranged on the other side of the side wall of the feeding groove and is used for delivering the bar stock.

In a preferred embodiment, the cutting assembly comprises a cutting cylinder, and a cutting tool bit is connected to an output shaft of the cutting cylinder, so that the cutting assembly is firm in assembly and simple and reliable in structure.

In a preferred embodiment, the delivery assembly comprises two delivery wheels, which are arranged symmetrically with respect to the bar stock, the bar stock being advanced by opposite rotation of the delivery wheels. The delivery wheel is connected with a delivery motor through a bevel gear.

In a preferred embodiment, the side of the delivery wheel is a curve with a circular bottom, so that the delivery wheel can stably receive the bar stock. The delivery wheel is wound around the delivery teeth with the curve of the fit side surface on the side surface of the delivery wheel, so that the friction force between the delivery wheel and a bar can be increased, and the slip is avoided.

In a preferred embodiment, the feeding groove is opened upwards, and a chamfer is arranged at the opening, so that the bar stock can smoothly fall into the feeding groove.

In a preferred embodiment, the fixing part is provided with a display control module, so that the cutting operation is simpler by operating the display control module, and the processing efficiency can be effectively improved.

Compared with the prior art, the method has the following beneficial effects: the utility model provides a cut off shutdown mechanism in processing equipment, degree of automation is high, can realize autoloading and blank, because artifical participation degree is few, cuts off the quality effect and compare the conventional equipment and improve greatly.

Drawings

Fig. 1 is a first perspective view of the cutting and processing device according to the present application.

Fig. 2 is a second perspective view of the cutting and processing device according to the present application.

Fig. 3 is a side view of the cutting processing apparatus of the present application.

Fig. 4 is a plan top view of an end portion of the material guiding mechanism.

Fig. 5 is a cross-sectional view of a portion of a cutting assembly in the cutting mechanism.

Fig. 6 is a cross-sectional view, partially in section, of a delivery assembly within a severing mechanism.

FIG. 7 is a schematic view of the position of the severing assembly and the delivery assembly within the severing mechanism.

FIG. 8 is a perspective view of the delivery assembly delivering the bar stock.

The following are the numerical descriptions in the drawings:

1-a material guiding mechanism; 11-a scaffold; 12-a guide rail; 13-sliding bar.

2-a cutting mechanism; 21-feeding groove; 22-a fixed part; 23-a movable portion; 24-a telescopic cylinder; 25-cutting off the groove; 26-display control module.

3-receiving a material frame; 31-a material bearing plate; 32-material blocking column.

4-a severing assembly; 41-cutting off the cylinder; 42-cutting off the cutter head.

5-a delivery component; 51-a delivery wheel; 511-delivery teeth; 52-a first bevel gear; 53-second bevel gear; 54-delivery motor.

6-pushing the material; 61-a material pushing cylinder; 62-pushing plate.

7-a sensing component; 71-a limiting plate; 72-sensor.

8-bar stock.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The embodiments described below by referring to the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout, are exemplary only for explaining the present invention, and are not construed as limiting the present invention.

In describing the present invention, it is to be understood that the terms: the terms center, longitudinal, lateral, length, width, thickness, up, down, front, back, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, and thus, should not be construed as limiting the present invention. Furthermore, the terms: first, second, etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features shown. In describing the present invention, unless otherwise expressly specified or limited, the terms: mounting, connecting, etc. should be understood broadly, and one of ordinary skill in the art will understand the specific meaning of the terms used in this application as appropriate.

Refer to fig. 1 to 8.

The utility model provides a piston rod production is with cutting off processing equipment, refers to fig. 1-3, includes guide mechanism 1, is equipped with shutdown mechanism 2 on the guide direction of guide mechanism 1, shutdown mechanism 2 is used for cutting off processing to bar 8, is equipped with on one side of guide mechanism 1 and connects work or material rest 3, connect work or material rest 3 to be used for accepting the completion that slides from guide mechanism 1 and cut off processing bar 8. The material receiving frame 3 comprises a material bearing plate 31, and a plurality of material blocking columns 32 are arranged on two sides of the material bearing plate 31.

As shown in fig. 3 and 5, a feeding groove 21 is formed on the cutting mechanism 2, and the feeding groove 21 is used for feeding the bar 8. The feeding groove 21 is upward opened and provided with a chamfer at the opening, so that the bar 8 can smoothly fall into the feeding groove 21. A cutting groove 25 is formed in one side of the side wall of the feeding groove 21, and a cutting assembly 4 is arranged in the cutting groove 25 and can cut off the bar 8. The cutting assembly 4 comprises a cutting cylinder 41, and an output shaft of the cutting cylinder 41 is connected with a cutting tool bit 42, so that the assembly is firm, and the structure is simple and reliable. The other side of the side wall of the feeding groove 21 is provided with a delivery assembly 5, and the delivery assembly 5 is used for delivering the bar stock 8. The display control module 26 is arranged on the fixing part 22, so that the cutting operation is simpler through operating the display control module 26, and the processing efficiency can be effectively improved.

Specifically, the cutting mechanism 2 has a structure that: the feeding device comprises a fixing part 22, wherein a telescopic cylinder 24 is arranged in the fixing part 22, an output shaft of the telescopic cylinder 24 extends out of the fixing part 22 and is connected with a movable part 23, and the fixing part 22 and the movable part 23 are matched through opposite side surfaces to form a feeding groove 21. The design can adapt the feeding groove 21 to the rod diameter of the rod 8 by adjusting the movable part 23. The specific structure is shown in FIG. 5.

Specifically, the structure of the delivery assembly 5 is as follows: comprising two delivery wheels 51, said delivery wheels 51 being arranged symmetrically with respect to bar 8, bar 8 being advanced by a rotation of the delivery wheels 51 in opposite directions. The delivery wheel 51 is connected with a first bevel gear 52, the first bevel gear 52 is meshed with a second bevel gear 53, and the second bevel gear 53 is connected with a delivery motor 54. The delivery wheel 51 is curved with a circular bottom so that the delivery wheel 51 can stably receive the bar stock 8. The delivery wheel 51 is wound with delivery teeth 511 which are attached to the curve of the side surface around the side surface, so that the friction force between the delivery wheel 51 and the bar stock 8 can be increased, and the slip is avoided. The specific structure of the delivery assembly 5 refers to fig. 6 to 8.

Referring to fig. 1, the material guiding mechanism 1 includes a support 11, a guide rail 12 is disposed on the support 11, and a plurality of material pushing members 6 are mounted on one side of the guide rail 12 and can push the bar 8 out of the guide rail 12. The material pushing part 6 comprises a material pushing cylinder 61, the end part of an output shaft of the material pushing rod is connected with a material pushing plate 62, and the material pushing part 6 is used for pushing the bar stock 8 out of the guide rail 12. Specifically, referring to fig. 4, the end of the guide rail 12 is provided with a sensing assembly 7, and the sensing assembly 7 is electrically connected to the cutting mechanism 2. When the bar 8 reaches the sensing assembly 7, the sensing assembly 7 signals the severing mechanism 2 to sever. Specifically, the sensing assembly 7 comprises a limit plate 71, and the limit plate 71 is used for limiting the length dimension of the bar stock 8. The limit plate 71 is provided with a sensor 72, and when the bar stock 8 contacts the limit plate 71, the sensor 72 sends a signal to the cutting mechanism 2 to perform cutting operation. The cross section of the guide rail 12 is L-shaped, and the material pushing part 6 is arranged on the vertical surface of the guide rail 12 and can push the cut bar 8 to the material receiving frame 3. The side face of the horizontal plane of the guide rail 12 is provided with a plurality of sliding rods 13, the sliding rods 13 incline downwards and point to the material receiving frame 3, and the bar 8 can be effectively ensured to enter the material receiving frame 3. The end of the sliding rod 13 is higher than the material blocking column 32, so that the bar 8 is ensured to slide down onto the material bearing plate 31.

Compared with the prior art, this application degree of automation is high, can realize autoloading and blank, because artifical participation degree is few, cuts off the quality effect and compares the conventional equipment and improve greatly. And can directly adjust on equipment according to the rod diameter of bar, need not to stop equipment and change anchor clamps, change efficiently.

The scope of the present invention includes, but is not limited to, the above embodiments, and the present invention is defined by the appended claims, and any alterations, modifications, and improvements that may occur to those skilled in the art are all within the scope of the present invention.

Claims (6)

1. The cutting mechanism is characterized by comprising a fixed part (22), wherein a telescopic cylinder (24) is arranged in the fixed part (22), an output shaft of the telescopic cylinder (24) extends out of the fixed part (22) and is connected with a movable part (23), and opposite side surfaces of the fixed part (22) and the movable part (23) are matched to form a feeding groove (21);

a cutting groove (25) is formed in one side of the side wall of the feeding groove (21), and a cutting assembly (4) is arranged in the cutting groove (25); the other side of the side wall of the feeding groove (21) is provided with a delivery assembly (5).

2. The cutting mechanism according to claim 1, wherein the cutting assembly (4) comprises a cutting cylinder (41), and a cutting bit (42) is connected to an output shaft of the cutting cylinder (41).

3. A cutting mechanism according to claim 1, wherein the delivery assembly (5) comprises two delivery wheels (51), the delivery wheels (51) being symmetrically arranged with respect to the bar (8); the delivery wheel (51) is connected with a delivery motor (54) through a bevel gear.

4. A cutting mechanism according to claim 3, wherein the delivery wheel (51) is flanked by a curved line with a circular base; the delivery wheel (51) is wound with delivery teeth (511) which are matched with the curve of the side surface on the side surface.

5. A cutting mechanism according to claim 1, characterized in that the feed channel (21) is open upwards and is provided with a chamfer at the opening.

6. The cleaving mechanism of claim 1, wherein the attachment portion (22) is provided with a display control module (26).

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