Lubricating mechanism for cold-drawn steel

Abstract

The utility model discloses a cold-drawn steel lubricating mechanism which comprises a left supporting seat, a right supporting seat, a fixed side plate arranged on the left supporting seat and a movable seat reciprocating between the fixed side plate and the right supporting seat, a telescopic fence is connected between the movable seat and the fixed side plate, the telescopic fence is provided with a collecting groove with an upward opening, and the collecting groove is provided with an upward opening. The moving seat is provided with a driving assembly for driving the moving seat to move and a guiding assembly for guiding the moving seat to do reciprocating motion between the fixed side plate and the right supporting seat along a straight line, the moving seat is provided with a supporting arm, and the supporting arm is provided with a plurality of spray guns. The utility model has the following advantages and effects: the transportation volume can be reduced, so that the transportation cost of the equipment is reduced, and the equipment has better practicability and market selling prospect.

Description

Technical Field

[0001] The utility model relates to a cold-drawn steel processing device, in particular to a lubricating mechanism for cold-drawn steel. Background Art

[0002] Cold-drawn steel is produced by applying a tensile stress exceeding the yield point strength of the original steel bar at room temperature to forcibly stretch the steel bar, causing plastic deformation of the steel bar to achieve the purpose of increasing the yield point strength of the steel bar and saving steel. This method can produce high-quality, high-strength, and high-precision steel, which is widely used in various industrial fields. In the cold-drawn steel processing technology, it is necessary to strictly control the parameters and operations at each stage to ensure that the quality and performance of the steel meet the expected requirements.

[0003] The processing of cold-drawn steel needs to be used in cooperation with a mold, and cold-drawn steel with different cross-sectional shapes can also be processed through the shapes of different molds. Before stretching, a lubricant is sprayed on the surface of the steel to reduce the frictional resistance between the steel and the mold, improve the flatness and smoothness of the surface of the steel after stretching, and thus improve the processing accuracy. The existing lubricating mechanisms on the market mainly include a storage tank, a vertical frame arranged in the storage tank, and a number of spray guns installed on the vertical frame. By placing the steel to be stretched in the storage tank, the spraying and lubricating work of the steel is completed by means of the arranged spray guns. Affected by the length of the processed steel, the length of the storage tank must be greater than the length of the steel to avoid the lubricant dripping onto the factory floor. This results in that when processing steel with a longer length, the volume of the storage tank is often too long, which greatly increases the transportation cost of the device. Even if it is disassembled for segmented transportation, the volume is still too large and the transportation cost is still high. Based on the above problems, the present invention came into being. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a lubricating mechanism for cold-drawn steel, which can reduce its transportation volume, thereby reducing the transportation cost of the device and making it have better practicability and market sales prospects.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: A lubricating mechanism for cold-drawn steel includes a left support seat, a right support seat, a fixed side plate arranged on the left support seat, and a moving seat reciprocating between the fixed side plate and the right support seat. A telescopic enclosure is connected between the moving seat and the fixed side plate. The telescopic enclosure has a collection groove with an upward opening. A driving component for driving the movement of the moving seat and a guiding component for guiding the moving seat to reciprocate linearly between the fixed side plate and the right support seat are arranged on the moving seat. A support arm is arranged on the moving seat, and a number of spray guns are installed on the support arm.

[0006] By adopting the above technical solution, the left support seat and the right support seat are fixed on the factory floor. The steel to be processed is placed above the left support seat and the right support seat. Then, the driving assembly cooperates with the guiding assembly to drive the moving seat to move along the length direction of the steel, so as to cooperate with the spray gun to complete the spraying and lubricating operation on the surface of the steel. The initial position of the moving seat before spraying is on the side close to the left support seat, and then it moves towards the right support seat during the spraying process, so that the excess lubricant generated by the spraying can fall into the collection tank for collection and recycling. Since this structure replaces the existing fixed structure with a telescopic enclosure, the structure can be stored and transported, reducing its transportation volume, thereby reducing the transportation cost of the equipment and making it have better practicability and market sales prospects.

[0007] It is further set that: a recovery tank is formed by downward depression at the position of the bottom of the collection tank close to the fixed side plate. A recovery port communicating with the recovery tank is provided on the fixed side plate, and a closing door is provided on the recovery port.

[0008] By adopting the above technical solution, the telescopic enclosure makes a telescopic movement under the action of the moving seat. Through the telescopic movement, the lubricant in the collection tank is squeezed into the recovery tank, and the convenient recovery and utilization are realized by cooperating with the provided recovery port and the closing door.

[0009] It is further set that: the driving assembly includes a runner rotatably arranged at the bottom of the moving seat and a driving motor for driving the runner to rotate.

[0010] By adopting the above technical solution, the driving motor drives the runner to rotate, so as to achieve the driving purpose of the moving seat.

[0011] It is further set that: the guiding assembly includes a guiding groove opened on the ground and extending along the movement direction of the moving seat, a guiding rod hinged to the moving seat and rotating towards the guiding groove side, and a torsion spring for driving the guiding rod to rotate into the guiding groove. A roller rollingly engaged with the bottom of the guiding groove and a ball rollingly engaged with the side wall of the guiding groove are provided on the guiding rod.

[0012] By adopting the above technical solution, the torsion spring drives the guiding rod to rotate and embed into the guiding groove. Through the cooperation of this structure, the movement direction of the moving seat is limited and guided, thereby avoiding the phenomenon of deviation; and the provided roller and ball are cooperated to reduce wear and extend its service life.

[0013] It is further set that: a working groove with a horizontally facing opening for the steel to enter is formed on the support arm. The working groove extends horizontally to form a long strip shape, and several spray guns are respectively arranged on the upper and lower sides of the working groove.

[0014] By adopting the above technical solution, the working groove cooperates with the provided spray gun structure to achieve full contact with the surface of the steel and improve the spraying quality.

[0015] Further configured as: the support arm is horizontally rotatably arranged on the moving seat, and a second motor for driving the support arm to rotate is provided on the moving seat.

[0016] By adopting the above technical solution, the second motor drives the support arm to rotate, and the convenient assembly or separation of the steel and the operation tank is realized through this structure, so that it is more convenient to place and take the steel.

[0017] To sum up, the utility model has the following beneficial effects: the utility model can reduce its transportation volume, thereby reducing the transportation cost of the equipment and making it have better practicability and market sales prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the embodiment;

[0019] Figure 2 It is a partial exploded view of the embodiment;

[0020] Figure 3 It is a partial structural schematic diagram of the embodiment.

[0021] In the figure: 1, left support seat; 2, right support seat; 3, fixed side plate; 4, moving seat; 5, telescopic enclosure; 6, collection tank; 7, drive assembly; 71, runner; 72, drive motor; 8, guiding assembly; 81, guiding groove; 82, guiding rod; 9, support arm; 10, spray gun; 11, recovery tank; 12, recovery port; 13, opening and closing door; 14, roller; 15, rolling ball; 16, operation tank; 17, second motor; 18, support frame; 19, iron frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following further describes the present utility model in detail with reference to the accompanying drawings.

[0023] Referring to Figures 1 to 3 , a lubricating mechanism for cold-drawn steel includes a left support seat 1, a right support seat 2, a fixed side plate 3 fixedly arranged on the left support seat 1, and a moving seat 4 reciprocating between the fixed side plate 3 and the right support seat 2. The left support seat 1 and the right support seat 2 are fixed on the factory floor. A telescopic enclosure 5 is connected between the moving seat 4 and the fixed side plate 3. The telescopic enclosure 5 has a collection tank 6 with an upward opening. A drive assembly 7 for driving the moving seat 4 to move and a guiding assembly 8 for guiding the moving seat 4 to reciprocate linearly between the fixed side plate 3 and the right support seat 2 are provided on the moving seat 4. A support arm 9 is provided on the moving seat 4, and a plurality of spray guns 10 are installed on the support arm 9. The telescopic enclosure 5 is a plastic corrugated folding structure or a waterproof cloth combined with a U-shaped iron frame 19 structure. The iron frame 19 is fixedly arranged in the waterproof cloth interlayer and a plurality of iron frames 19 are arranged along the length direction of the waterproof cloth; it is represented by a dotted line in the figure and for better expression, only one iron frame 19 is drawn as a schematic.

[0024] At a position near the fixed side plate 3 at the bottom of the collection tank 6, a downward depression is formed to form a recovery tank 11. A recovery opening 12 communicating with the recovery tank 11 is provided on the fixed side plate 3, and a switch door 13 is inserted into the recovery opening 12. A support frame 18 for supporting the telescopic enclosure 5 corresponding to the position of the recovery tank 11 is fixedly connected to the fixed side plate 3, so that the telescopic enclosure 5 does not expand or contract at the position corresponding to the recovery tank 11.

[0025] The driving assembly 7 includes a runner 71 rotatably arranged at the bottom of the moving seat 4 and a driving motor 72 for driving the runner 71 to rotate. The number of runners 71 is four and they are grouped in pairs. The driving motor 72 is fixedly arranged on the moving seat 4 and the output shaft is fixedly connected to the shaft of one group of runners 71. The guiding assembly 8 includes a guiding groove 81 formed on the ground and extending along the moving direction of the moving seat 4, a guiding rod 82 with one end hinged to the moving seat 4 through a rotating shaft so that the other end rotates towards the side of the guiding groove 81, and a torsion spring for driving the guiding rod 82 to rotate into the guiding groove 81. The torsion spring is sleeved on the rotating shaft and one end is fixedly connected to the moving seat 4 and the other end is fixedly connected to the guiding rod 82. A roller 14 that rolls in cooperation with the bottom of the guiding groove 81 and a ball 15 that rolls in cooperation with the side wall of the guiding groove 81 are rotatably arranged on the guiding rod 82, and the ball 15 is rotatably installed in the guiding rod 82.

[0026] A working tank 16 with a horizontally oriented opening for the steel to enter is formed on the support arm 9. The working tank 16 extends horizontally to form a long strip shape, and a number of spray guns 10 are respectively fixedly arranged on the upper and lower sides of the working tank 16. The support arm 9 is horizontally rotatably arranged on the moving seat 4, and a second motor 17 for driving the support arm 9 to rotate is provided on the moving seat 4. The second motor 17 is fixedly arranged on the moving seat 4 and the output shaft is fixedly connected to the support arm 9.

[0027] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. A cold drawn steel lubrication mechanism, characterized in that: The invention comprises a left support seat (1), a right support seat (2), a fixed side plate (3) arranged on the left support seat (1), and a movable seat (4) which reciprocates between the fixed side plate (3) and the right support seat (2); a telescopic enclosure (5) is connected between the movable seat (4) and the fixed side plate (3); the telescopic enclosure (5) has a collecting trough (6) which opens upward; a driving component (7) which drives the movable seat (4) to move and a guiding component (8) which guides the movable seat (4) to reciprocate along a straight line between the fixed side plate (3) and the right support seat (2); a supporting arm (9) is arranged on the movable seat (4); and a plurality of spray guns (10) are installed on the supporting arm (9).

2. The cold drawn steel lubrication mechanism according to claim 1, characterized in that: The bottom of the collecting tank (6) is recessed downward near the fixed side plate (3) to form a recovery tank (11), and the fixed side plate (3) is provided with a recovery port (12) communicating with the recovery tank (11), and the recovery port (12) is provided with an opening and closing door (13).

3. The cold drawn steel lubrication mechanism according to claim 1, characterized in that: The driving assembly (7) comprises a rotating wheel (71) rotatably arranged at the bottom of the moving seat (4) and a driving motor (72) driving the rotating wheel (71) to rotate.

4. The cold drawn steel lubrication mechanism according to claim 1, characterized in that: The guide assembly (8) comprises a guide groove (81) opened on the ground and extending along the moving direction of the moving seat (4), a guide rod (82) hinged to the moving seat (4) and rotating toward one side of the guide groove (81), and a torsion spring driving the guide rod (82) to rotate into the guide groove (81); the guide rod (82) is provided with a roller (14) rollingly matched with the bottom of the guide groove (81) and a rolling ball (15) rollingly matched with the side wall of the guide groove (81).

5. The cold drawn steel lubrication mechanism according to claim 1, characterized in that: The support arm (9) is formed with a working groove (16) with a horizontal opening for steel to enter. The working groove (16) is extended in the horizontal direction to form a long strip. The plurality of spray guns (10) are respectively arranged on the upper and lower sides of the working groove (16).

6. The cold drawn steel lubrication mechanism according to claim 1, characterized in that: The support arm (9) is horizontally rotatably arranged on the movable seat (4), and a second motor (17) for driving the support arm (9) to rotate is provided on the movable seat (4).

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