Feeding device for metal sodium cutting

Abstract

The feeding device comprises a cutting table, a cutting knife assembly is arranged on the cutting table, a feeding box is arranged on the upper surface of the cutting table, an opening is formed in the upper end of the feeding box, a round hole is formed in the end face, facing the cutting knife assembly, of the feeding box, and the cutting knife assembly is arranged in the round hole. Strip-shaped holes are symmetrically formed in the two sides of the feeding box, first electric push rods penetrate through the strip-shaped holes, the fixed ends of the first electric push rods are fixed in the fixing frame, the telescopic ends of the first electric push rods are detachably connected with clamping plates, and the clamping faces of the clamping plates are of arc-shaped structures matched with sodium rods. The fixing frame is located on the outer side of the feeding box, one side of the fixing frame is connected with a second electric push rod, and a control switch is arranged on the upper surface of the cutting table. The feeding device for metal sodium cutting can replace manual feeding, guarantee the linearity of sodium rod feeding, guarantee the flatness of a tangent plane, reduce the labor intensity of workers and guarantee the product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of metallic sodium processing, in particular to a feeding device for metallic sodium cutting. Background Art

[0002] After the metallic sodium is made into rods, it is cut into specific lengths according to customer needs for easy packaging and shipment.

[0003] When cutting sodium metal rods, manual feeding is usually used, which is not only inefficient, but also makes the arms sore and numb after long-term work, increasing labor intensity. In addition, manual feeding makes it difficult to keep the sodium rods level during the cutting process, resulting in an uneven cut surface, which affects product quality. Summary of the invention

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a feeding device for cutting metallic sodium, which can replace manual feeding, ensure the linearity of sodium rod feeding, ensure the smoothness of the cut surface, and effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for cutting metallic sodium, comprising a cutting table, a cutting knife assembly is arranged on the cutting table, a feeding box is arranged on the upper surface of the cutting table, the upper end of the feeding box is opened, a circular hole is arranged on the end surface of the feeding box facing the cutting knife assembly, strip holes are symmetrically arranged on both sides of the feeding box, a first electric push rod passes through the strip hole, the fixed end of the first electric push rod is fixed in a fixed frame, the telescopic end of the first electric push rod is detachably connected to a splint, the clamping surface of the splint is an arc structure adapted to the sodium rod, the fixed frame is located on the outer side of the feeding box, one side of the fixed frame is connected to the second electric push rod, a control switch is arranged on the upper surface of the cutting table, and the output end of the control switch is electrically connected to the input end of the first electric push rod and the second electric push rod respectively.

[0006] As a preferred technical solution of the utility model, a stud is fixed to one end of the clamping plate, a threaded sleeve is fixed to the telescopic end of the first electric push rod, and the stud and the threaded sleeve are threadedly connected.

[0007] As a preferred technical solution of the utility model, the inner side of the clamp is covered with rubber.

[0008] As a preferred technical solution of the utility model, one end of the feed box is an open structure, and the position of the opening is opposite to the end face where the circular hole is located.

[0009] As a preferred technical solution of the utility model, a cover plate is provided at the upper end of the feed box, and guide wheels are provided at the lower end of the cover plate and the bottom of the feed box respectively, and one end of the guide wheel is connected to the cover plate and the bottom of the feed box respectively through a cylinder.

[0010] As a preferred technical solution of the present utility model, the length of the cover plate is smaller than the length of the feed box.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the feeding device for cutting metallic sodium has a compact structure and a reasonable design. The sodium rod is clamped and fixed by arranging two clamps to ensure that the sodium rod does not shake during movement. Under the action of the second electric push rod, the sodium rod is slowly fed through the circular hole, which makes it convenient for the cutting knife assembly to cut the sodium rod and reduces the labor intensity of the workers. Through the detachable connection between the clamp and the second electric push rod, the suitable clamp can be quickly replaced when cutting sodium rods of different thicknesses, thereby ensuring the stability of the sodium rod fixation and ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is the front view of the utility model;

[0014] Figure 3 It is the right view of the utility model.

[0015] In the figure: 1 cutting table, 2 feeding box, 3 bar hole, 4 round hole, 5 fixing frame, 6 first electric push rod, 7 threaded sleeve, 8 stud, 9 clamping plate, 10 second electric push rod, 11 cover plate, 12 guide wheel, 13 cylinder, 14 control switch, 15 sodium rod. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments (for the convenience of description and understanding, the following is a schematic diagram of the present invention). Figure 2 Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0017] See also Figure 1-3The utility model provides a technical solution: a feeding device for cutting metallic sodium, comprising a cutting table 1, a cutting knife assembly is arranged on the cutting table 1, a feeding box 2 is arranged on the upper surface of the cutting table 1, an upper end of the feeding box 2 is opened, a circular hole 4 is arranged on the end surface of the feeding box 2 facing the cutting knife assembly, so that the cutting knife assembly can be placed on one side of the circular hole 4, so as to facilitate cutting of the sodium rod, strip holes 3 are symmetrically arranged on both sides of the feeding box 2, a first electric push rod 6 passes through the strip hole 3, a fixed end of the first electric push rod 6 is fixed in a fixed frame 5, a stud 8 is fixed at one end of a clamping plate 9, a threaded sleeve 7 is fixed at the telescopic end of the first electric push rod 6, a threaded connection is formed between the stud 8 and the threaded sleeve 7, the clamping surface of the clamping plate 9 is an arc structure adapted to the sodium rod 15, according to the diameter of the sodium rod 15 to be cut, the adapted clamping plate 9 is replaced to ensure the stability of the fixation of the sodium rod 15, and one end of the sodium rod is clamped and fixed under the action of the first electric push rod 6;

[0018] The fixed frame 5 is located outside the feed box 2, and one side of the fixed frame 5 is connected to the second electric push rod 10, which drives the sodium rod 15 to extend, ensuring the linearity of the movement of the sodium rod 15 and ensuring a smooth cut surface.

[0019] Furthermore, in order to prevent the inner arc surface of the clamping plate 9 from causing indentations on the surface of the sodium rod 15 , the inner side surface of the clamping plate 9 is covered with rubber.

[0020] Furthermore, in order to facilitate the placement of the sodium rod 15 to be cut, one end of the feed box 2 is an open structure, the position of the opening is opposite to the end face where the circular hole 4 is located, and the sodium rod 15 is inserted from the open end and then clamped and fixed by the clamping plate 9.

[0021] Furthermore, in order to ensure the linearity of the sodium rod 15 during feeding, a cover plate 11 is provided at the upper end of the feed box 2, and guide wheels 12 are provided at the lower end of the cover plate 11 and the bottom of the feed box 2 respectively. One end of the guide wheel 12 is connected to the cover plate 11 and the bottom of the feed box 2 respectively through a cylinder 13, and the sodium rod 15 is located between the two guide wheels 12, thereby ensuring the linearity of the movement of the sodium rod 15 without deflection.

[0022] Furthermore, in order to facilitate observation of the contact between the guide wheel 12 and the sodium rod 15 , the length of the cover plate 11 is smaller than the length of the feed box 2 .

[0023] A control switch 14 is disposed on the upper surface of the cutting table 1 , and an output end of the control switch 14 is electrically connected to input ends of the first electric push rod 6 , the second electric push rod 10 and the cylinder 13 , respectively.

[0024] During use: according to the diameter of the sodium rod to be cut, select an appropriate splint 9, tighten the stud 8 on the splint 9 into the threaded sleeve 7 on the first electric push rod 6, and ensure that the opening of the splint 9 is vertical, and the sodium rod 15 to be cut is inserted from one end of the side opening of the feed box 2, and the first electric push rod 6 is controlled to extend by the control switch 14, and the two splints 9 are driven to fix the sodium rod 15. At the same time, the piston rod of the cylinder 13 is controlled to extend so that the guide wheel 12 contacts the surface of the sodium rod 15. When the sodium rod 15 passes, the upper and lower guide wheels 12 are driven to rotate, and the sodium rod 15 is moved and extended out of the round hole by contracting the second electric push rod 10. After measuring the appropriate size, press the control switch 14 to stop the second electric push rod 10 from working. At this time, the sodium rod 15 is cut by the cutting knife assembly.

[0025] The utility model can control the linear movement of the sodium rod 15 through the second electric push rod 10 to replace manual feeding, avoid uneven cutting surface, and reduce the labor intensity of workers. At the same time, the detachable clamping plate 9 can be adapted to fix sodium rods 15 of different diameters, thereby improving the versatility of use.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for cutting sodium metal, comprising a cutting table (1), wherein a cutting blade assembly is arranged on the cutting table (1), characterized in that: A feed box (2) is provided on the upper surface of the cutting table (1), the upper end of the feed box (2) is opened, a circular hole (4) is provided on the end surface of the feed box (2) facing the cutting knife assembly, strip holes (3) are symmetrically provided on both sides of the feed box (2), a first electric push rod (6) passes through the strip hole (3), the fixed end of the first electric push rod (6) is fixed in the fixed frame (5), the telescopic end of the first electric push rod (6) is detachably connected to the clamping plate (9), the clamping surface of the clamping plate (9) is an arc structure adapted to the sodium rod (15), the fixed frame (5) is located on the outer side of the feed box (2), one side of the fixed frame (5) is connected to the second electric push rod (10), and a control switch (14) is provided on the upper surface of the cutting table (1), the output end of the control switch (14) is electrically connected to the input end of the first electric push rod (6) and the second electric push rod (10), respectively.

2. A feeding device for cutting sodium metal according to claim 1, characterized in that: A stud (8) is fixed to one end of the clamping plate (9), a threaded sleeve (7) is fixed to the telescopic end of the first electric push rod (6), and the stud (8) and the threaded sleeve (7) are threadedly connected.

3. A feeding device for cutting sodium metal according to claim 1, characterized in that: The inner side of the clamping plate (9) is covered with rubber.

4. A feeding device for cutting sodium metal according to claim 1, characterized in that: One end of the feed box (2) is an open structure, and the position of the opening is opposite to the end surface where the circular hole (4) is located.

5. A feeding device for cutting sodium metal according to claim 1, characterized in that: A cover plate (11) is provided at the upper end of the feed box (2), and guide wheels (12) are provided at the lower end of the cover plate (11) and the bottom of the feed box (2) respectively, and one end of the guide wheel (12) is connected to the cover plate (11) and the bottom of the feed box (2) respectively through a cylinder (13).

6. A feeding device for cutting sodium metal according to claim 5, characterized in that: The length of the cover plate (11) is smaller than the length of the feed box (2).

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