Cold heading plate rack

Abstract

The utility model discloses a cold heading plate material rack, which relates to the technical field of cold heading auxiliary equipment, and comprises four support frames, the four support frames are symmetrically arranged in pairs, the four support frames are all arranged to be F-shaped structures, a support rod is fixedly arranged in the middle of one side of each support frame, a plurality of movable frames are arranged among the four support frames, and the movable frames are symmetrically arranged in pairs. The movable frame is of an F-shaped structure. The supporting frames are arranged, the four supporting frames form the main body frame, the movable frames which are symmetrical in pairs are arranged among the four supporting frames, the insertion rods are arranged between every two adjacent movable frames, and the movable frames and the insertion rods form a door-shaped structure, so that lateral supporting and separation of the tray materials can be effectively achieved, and the tray materials can be conveniently taken and placed; and the movable sleeves are arranged at the bottom ends of the movable frames, so that the position between every two adjacent movable frames can be adjusted, and therefore, the tray feeding device can adapt to tray materials of various specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of cold heading auxiliary equipment, and particularly relates to a cold heading coil rack. Background Art

[0002] The cold heading process is one of the few new processes for metal pressure processing by cutting. It is a processing method that utilizes the plastic deformation generated by metal under the action of external force and, with the aid of a die, redistributes and transfers the metal volume to form the required parts or blanks. The cold heading process is most suitable for producing standard fasteners such as bolts, screws, nuts, rivets, and pins. The commonly used equipment for the cold heading process is a special cold heading machine. If the production volume is not too large, a crank press or a friction press can also be used instead.

[0003] During the cold heading process, the coil wire is placed in an upright position and arranged along the axial direction. The materials are closely adjacent to each other and are only clamped at the beginning and end positions. When taking and placing the materials, it is inconvenient. The materials can only be taken from the outside, and the inner materials are restricted by other materials and are difficult to take or move. Secondly, the materials are only fixed by adjacent materials in the axial direction and are only restricted by the placed wooden strips in the lateral direction, and the fixing effect is weak, and there is a risk of rolling.

[0004] Therefore, it is very necessary to invent a cold heading coil rack to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cold heading coil rack to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a cold heading coil rack, including a support frame. There are four support frames, and the four support frames are arranged in a pairwise symmetric manner. The four support frames are all set in an "F" - shaped structure. A support rod is fixedly arranged in the middle of one side of the support frame. A plurality of pairwise - symmetric movable frames are arranged between the four support frames. The movable frame is set in an "F" - shaped structure. Slots are opened on the mutually - approaching sides of adjacent two movable frames. A plug rod is inserted into the inside of the slot. A movable sleeve is fixedly arranged at the bottom end of the movable frame, and the movable sleeve is sleeved on the outside of the support rod. A threaded hole is penetrated through the middle of the outer side surface of the movable sleeve. A locking bolt is threadedly arranged in the threaded hole, and one end of the locking bolt is in contact with the outer side wall of the support rod.

[0007] Preferably, positioning grooves are opened on the mutually - approaching sides of adjacent two support frames, and a positioning rod is inserted into the inside of the positioning groove.

[0008] Preferably, a plurality of positioning holes are penetrated through the outer side wall of the support frame, and the plurality of positioning holes are arranged at equal intervals.

[0009] Preferably, positioning chutes are provided at both ends of the outer side wall of the positioning rod, positioning sliders are inserted into the positioning chutes, and the positioning sliders correspond to the positioning holes.

[0010] Preferably, a limiting groove is formed at the bottom of the positioning chute, a limiting block is arranged inside the limiting groove, the limiting block is fixedly arranged at one end of the positioning slider, and a spring is arranged between the limiting block and the bottom of the limiting groove.

[0011] Preferably, a reinforcing rod is fixedly arranged between two adjacent support frames, and a support leg is fixedly arranged at the bottom end of the support frame.

[0012] The technical effects and advantages of the present utility model are as follows:

[0013] 1. By providing support frames in the present utility model, four support frames form a main frame. By arranging a plurality of symmetrically arranged movable frames in pairs between the four support frames, an insertion rod is arranged between two adjacent movable frames, and the movable frame and the insertion rod form a portal structure, which can effectively achieve lateral support and separation of the disk materials, facilitating the taking and placing of the disk materials. By arranging a movable sleeve at the bottom end of the movable frame, the position between two adjacent groups of movable frames can be adjusted, facilitating the adaptation to disk materials of various specifications.

[0014] 2. By arranging a positioning rod between two adjacent support frames in the present utility model, the positioning rod can slide in the positioning groove formed on one side of the support frame to adjust the position between the two support frames, thereby achieving adjustment of the overall width of the device and facilitating the adaptation of the device to disk materials of various specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0016] Figure 2 It is a schematic diagram of the structure of the movable frame of the present utility model.

[0017] Figure 3 It is a schematic diagram of the structure of the support frame of the present utility model.

[0018] Figure 4 It is a schematic cross-sectional view of the structure of the support frame of the present utility model.

[0019] Figure 5 It is of the present utility model Figure 4 The enlarged schematic diagram of the structure at A in

[0020] In the figure: 1, support frame; 2, support rod; 3, movable frame; 4, slot; 5, inserting rod; 6, movable sleeve; 7, screw hole; 8, locking bolt; 9, positioning groove; 10, positioning rod; 11, positioning hole; 12, positioning chute; 13, positioning slider; 14, limiting groove; 15, limiting block; 16, reinforcing rod; 17, support foot. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] The present invention provides a cold heading disk material rack as Figures 1-5 shown, including a support frame 1. There are four support frames 1, and the four support frames 1 are symmetrically arranged in pairs. The four support frames 1 are all arranged in an "F" - shaped structure. A support rod 2 is fixedly arranged in the middle of one side of the support frame 1;

[0023] Specifically, a plurality of symmetrically arranged movable frames 3 are arranged between the four support frames 1. The movable frame 3 is arranged in an "F" - shaped structure. Slots 4 are opened on the mutually - approaching sides of adjacent two movable frames 3. Inserting rods 5 are inserted into the interiors of the slots 4. A movable sleeve 6 is fixedly arranged at the bottom end of the movable frame 3, and the movable sleeve 6 is sleeved on the outer side of the support rod 2. A screw hole 7 is penetrated through the middle of the outer side surface of the movable sleeve 6. A locking bolt 8 is threadedly arranged in the screw hole 7, and one end of the locking bolt 8 is in contact with the outer side wall of the support rod 2. The locking bolt 8 can realize the locking of the position between the movable sleeve 6 and the support rod 2; [[ID=...]]

[0024] More specifically, positioning grooves 9 are opened on the mutually - approaching sides of adjacent two support frames 1. Positioning rods 10 are inserted into the interiors of the positioning grooves 9. A plurality of positioning holes 11 are penetrated through the outer side walls of the support frames 1, and the plurality of positioning holes 11 are arranged at equal intervals. Positioning chutes 12 are opened at both ends of the outer side wall of the positioning rod 10. Positioning sliders 13 are inserted into the interiors of the positioning chutes 12, and the positioning sliders 13 correspond to the positioning holes 11. Limiting grooves 14 are opened at the bottom of the positioning chutes 12. Limiting blocks 15 are arranged in the interiors of the limiting grooves 14, and the limiting blocks 15 are fixedly arranged at one end of the positioning slider 13. A spring is arranged between the limiting block 15 and the bottom of the limiting groove 14. The spring can ensure that the positioning slider 13 extends outwards and inserts into the positioning hole 11 to realize the locking of the position of the positioning rod 10;

[0025] Moreover, a reinforcing rod 16 is fixedly arranged between two adjacent support frames 1, and a supporting leg 17 is fixedly arranged at the bottom end of the support frame 1. The arrangement of the supporting leg 17 can improve the stability of the device placement.

[0026] Working principle of the utility model:

[0027] When the device is in use, the operator uses a crane to directly hoist the material above the device, and then the crane descends. The material naturally falls between the two movable frames 3. The two movable frames 3 can respectively fix both sides of the material through the insertion rods 5, which is sufficient to ensure the stability after the coiled wire is placed. During the placement process of the material, it is not necessary for the operator to frequently adjust, greatly reducing the workload and being relatively convenient.

[0028] When placing materials of different specifications, by rotating the locking bolt 8 to separate the locking bolt 8 from the support rod 2, the limit between the movable sleeve 6 and the support rod 2 can be released, so that the position of the movable frame 3 can be adjusted to realize the adjustment of the distance between two adjacent movable frames 3. By pressing the positioning slider 13 to insert the positioning slider 13 into the positioning chute 12 to separate the positioning slider 13 from the positioning hole 11, the limit between the positioning rod 10 and the positioning groove 9 can be released, so that the distance between the movable frame 3 and the positioning rod 10 can be adjusted, and further the width of the device can be adjusted to facilitate the device to adapt to materials of various specifications.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. Cold heading coil rack, including a support frame (1), characterized in that: There are four said support frames (1), and the four support frames (1) are arranged in pairs symmetrically. The four support frames (1) are all arranged in an "F" - shaped structure. A support rod (2) is fixedly arranged in the middle of one side of the support frame (1). A plurality of movable frames (3) arranged in pairs symmetrically are arranged between the four support frames (1). The movable frame (3) is arranged in an "F" - shaped structure. Slots (4) are opened on the mutually - approaching sides of two adjacent movable frames (3). A plug rod (5) is inserted into the interior of the slot (4). A movable sleeve (6) is fixedly arranged at the bottom end of the movable frame (3), and the movable sleeve (6) is sleeved on the outer side of the support rod (2). A screw hole (7) is penetrated and opened in the middle of the outer side surface of the movable sleeve (6). A locking bolt (8) is threadedly arranged in the screw hole (7), and one end of the locking bolt (8) is in contact with the outer side wall of the support rod (2).

2. The cold heading coil rack according to claim 1, wherein: Positioning grooves (9) are opened on the mutually - approaching sides of two adjacent support frames (1). A positioning rod (10) is inserted into the interior of the positioning groove (9).

3. The cold heading coil rack according to claim 2, wherein: A plurality of positioning holes (11) are penetrated and opened on the outer side wall of the support frame (1), and the plurality of positioning holes (11) are arranged at equal intervals.

4. The cold heading coil rack according to claim 3, characterized in that: Positioning chutes (12) are opened at both ends of the outer side wall of the positioning rod (10). A positioning slider (13) is inserted into the interior of the positioning chute (12), and the positioning slider (13) corresponds to the positioning hole (11).

5. The cold heading coil rack according to claim 4, characterized in that: A limiting groove (14) is opened at the bottom of the positioning chute (12). A limiting block (15) is arranged in the interior of the limiting groove (14), and the limiting block (15) is fixedly arranged at one end of the positioning slider (13). A spring is arranged between the limiting block (15) and the bottom of the limiting groove (14).

6. The cold heading coil rack according to claim 5, wherein: A reinforcing rod (16) is fixedly arranged between two adjacent support frames (1). A support foot (17) is fixedly arranged at the bottom end of the support frame (1).

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