Sliding table mechanism of cold header

Abstract

The utility model discloses a sliding table mechanism of a cold header, which relates to the technical field of processing equipment and comprises a mounting base, lug seats are welded at two ends of the top of the mounting base, a plurality of fixing tables are arranged between the lug seats, screw rods and sliding rods are respectively welded between the lug seats, and each fixing table comprises a table seat. Through holes are formed in the positions, located on the threaded rods and the sliding rods, of the pedestal, a plurality of fixing tables are arranged on the installation base, the fixing tables can penetrate through the threaded rods and the sliding rods between the two lug seats through the through holes, and nuts located on the two sides of the pedestal can be clamped on the two sides of the pedestal through threaded connection with the threaded rods. The screw rod is arranged on the mounting base, the nut can limit the fixing table on the screw rod, the table base is in sliding connection with the sliding rod through the through hole, so that the fixing table has horizontality when moving, in conclusion, the distance between every two adjacent fixing tables on the mounting base can be adjusted according to needs, operation is easy and convenient, and too many holes do not need to be dug.

Description

TECHNICAL FIELD

[0001] The utility model relates to processing equipment technical field, especially related to cold header sliding table mechanism. BACKGROUND

[0002] Cold header involves multiple system cooperation, blank supply system provides raw material, transmission system controls processing speed, and processing system carries out cold heading forming to metal wire through die, under the strong pressure, metal wire is extruded and upset, shape changes, and the required strength and accuracy are reached.

[0003] After material is extruded into die and cold heading is formed, the end of the die far from the extrusion die contains multiple rear pass mechanisms, which are combined by driving motor, connecting rod mechanism sliding table mechanism and ejector rod, the driving motor drives the sliding rod of the sliding table mechanism to reciprocate, so that the ejector rod can be inserted into the die to eject the cold heading material.

[0004] The inventor found in the process of realizing the scheme that the following problems in the prior art have not been well solved: the sliding table is generally fixed on the rack by bolts, the sliding rod sliding in the sliding table is matched with the ejection hole, the sliding rod is connected with the ejector rod and then moves back and forth to eject the material from the die hole, the required cold heading times of different parts are different, which results in different required numbers of the die, and the spacing of adjacent die holes is also different, the sliding table is fixed by bolts, corresponding mounting holes are drilled in the rack, but the spacing of the holes will change with the cold heading requirements of the material, the rack cannot be drilled with multiple corresponding holes or the drilled holes cannot meet the required installation position, which results in that the sliding table cannot be fixed at the corresponding position according to the required die hole position, causing inconvenience in installation and use. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a cold header sliding table mechanism, which can effectively solve the problems in the background art.

[0006] To achieve the above purpose, the utility model adopts the technical scheme that:

[0007] The cold header sliding table mechanism comprises an installation base, both ends of the top of the installation base are welded with ear seats, a plurality of fixed tables are arranged between the ear seats, a screw rod and a sliding rod are welded between the ear seats, the fixed table comprises a pedestal, through holes are drilled in the positions of the screw rod and the sliding rod, a sliding seat is fixed on the top of the pedestal, a sliding hole is drilled in the sliding seat, and a nut is threadedly connected with the screw rod at the positions of the side walls on both sides of the pedestal on the fixed table.

[0008] Preferably, the pedestal is in communication with the screw rod and the slide rod through the through hole respectively, the inner diameter size of the through hole is matched with the outer diameter size of the screw rod and the slide rod respectively, and the through hole is in sliding connection with the slide rod.

[0009] Preferably, the screw cap is in contact with the two side walls of the pedestal respectively.

[0010] Preferably, the slide rod is provided with a distance value.

[0011] Preferably, the convex seat is fixed on the top of the mounting base at the fixed table position, the convex groove is dug in the bottom of the pedestal at the convex seat position, and the convex seat is inserted into the inside of the convex groove and is in sliding connection with the convex groove.

[0012] Preferably, the mounting base is dug with a plurality of mounting holes at both ends.

[0013] Compared with the prior art, the present application has the following beneficial effects:

[0014] The mounting base is equipped with a plurality of fixed tables, the fixed table can be penetrated by the screw rod and the slide rod between the through hole and the two ear seats, the screw cap on both sides of the pedestal can be clamped on both sides of the pedestal through the threaded connection with the screw rod, so that the screw cap can limit the fixed table on the screw rod, and the sliding connection of the pedestal with the slide rod through the through hole makes the fixed table have horizontal nature when moving, and the distance between the two adjacent fixed tables on the mounting base can be adjusted according to the requirement, and the operation is simple and convenient, and there is no need to dig too many holes. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the cold header slide table mechanism of the present application;

[0016] Figure 2 It is an ear seat, screw rod and slide rod structural schematic view of the cold header slide table mechanism of the present application;

[0017] Figure 3 It is a structural schematic view between the mounting base and the convex seat of the cold header slide table mechanism of the present application;

[0018] Figure 4 It is a structural schematic view of the fixed table, slide seat and screw cap of the cold header slide table mechanism of the present application.

[0019] In the figure: 1, mounting base; 2, fixed table; 21, pedestal; 22, through hole; 23, convex groove; 3, slide seat; 31, slide hole; 4, ear seat; 5, screw rod; 6, slide rod; 61, distance value; 7, screw cap; 8, convex seat; 9, mounting hole. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figures 1-4 As shown, the cold heading machine slide mechanism includes a mounting base 1, ears 4 are welded at both ends of the top of the mounting base 1, a number of fixed platforms 2 are arranged between the ears 4, screws 5 and slides 6 are welded between the ears 4, the fixed platform 2 includes a base 21, the base 21 is provided with through holes 22 at the positions of the screws 5 and the slides 6, a slide 3 is fixed on the top of the base 21, and a sliding hole 31 is drilled on the slide 3, and the screws 5 are located on the side walls of the base 21 on both sides of the fixed platform 2 and are threadedly connected with nuts 7.

[0022] Specifically, the base 21 is connected to the screw 5 and the slide rod 6 through the through hole 22 respectively. The inner diameter of the through hole 22 matches the outer diameter of the screw 5 and the slide rod 6 respectively. The through hole 22 is slidably connected to the slide rod 6, and the nut 7 is in contact with the side walls of the base 21 respectively, so that the fixed platform 2 can be stably limited on the screw 5.

[0023] Specifically, a distance value 61 is provided on the slide bar 6 to facilitate observation of the interval between adjacent fixing platforms 2 .

[0024] Specifically, the mounting base 1 is fixed with a boss 8 at the top of several fixed platforms 2, and the bottom of the platform 21 is located at the boss 8 position and has a boss groove 23. The boss 8 is respectively inserted into the inside of the boss groove 23 and slidably connected thereto, so that the fixed platform 2 can be more stably limited in the current position.

[0025] Specifically, a plurality of mounting holes 9 are drilled at both ends of the mounting base 1, and the mounting holes 9 can be connected to the holes on the frame through mounting bolts, so that the mounting base 1 and the frame are conveniently connected. The frame only needs to drill holes with the same number and position as the mounting holes 9 for installation, and there is no need to drill extra holes for connecting to the fixing platform 2.

[0026] Working principle:

[0027] The mounting base 1 is equipped with a plurality of fixing platforms 2, which can pass through the screw 5 and the sliding rod 6 between the two ear seats 4 through the through hole 22. The nuts 7 located on both sides of the base 21 can be clamped on both sides of the base 21 through threaded connection with the screw 5, so that the nuts 7 can limit the fixing platform 2 on the screw 5. The base 21 is slidably connected to the sliding rod 6 through the through hole 22, so that the fixing platform 2 is horizontal when moving. In summary, the distance between two adjacent fixing platforms 2 on the mounting base 1 can be adjusted as needed, and the operation is simple and convenient without the need to drill too many holes.

[0028] The circuit and the electronic components and the control module are all prior arts, and those skilled in the art can realize them without further description, and the content protected by the utility model does not involve improvement of software and methods.

[0029] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above examples, and the above examples and the description in the specification only illustrate the principle of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A slide mechanism for a cold header, comprising a mounting base (1), characterized in that: Both ends of the top of the mounting base (1) are welded with lug seats (4), a plurality of fixed tables (2) are arranged between the lug seats (4), screw rods (5) and slide rods (6) are respectively welded between the lug seats (4), the fixed table (2) comprises a pedestal (21), through holes (22) are opened in the positions of the screw rods (5) and the slide rods (6), slide seats (3) are fixed on the top of the pedestal (21), slide holes (31) are opened in the slide seats (3), and screw caps (7) are threadedly connected with the screw rods (5) at the positions of the side walls on both sides of the pedestal (21) on the fixed table (2).

2. The slide mechanism of a cold header as claimed in claim 1, characterized in that: The pedestal (21) is penetrated by the screw rods (5) and the slide rods (6) through the through holes (22), the inner diameter of the through hole (22) is matched with the outer diameter of the screw rod (5) and the slide rod (6), and the through hole (22) is in sliding connection with the slide rod (6).

3. The slide mechanism of a cold header as claimed in claim 1, characterized in that: The screw cap (7) is in contact with the side wall of the pedestal (21).

4. The slide mechanism of a cold header as defined in claim 1 wherein: A distance value (61) is arranged on the slide rod (6).

5. The slide mechanism of a cold header as defined in claim 1 wherein: The mounting base (1) is fixed with a convex seat (8) on the top of the position of the plurality of fixed tables (2), the pedestal (21) is opened with a convex groove (23) on the bottom of the position of the convex seat (8), the convex seat (8) is inserted into the inside of the convex groove (23) and is in sliding connection with the convex groove (23).

6. The cold heading machine slide mechanism according to claim 1, characterized in that: A plurality of mounting holes (9) are opened in both ends of the mounting base (1).

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