Bearing forming continuous template feeding and oiling device

Abstract

The utility model provides a bearing forming continuous template material feeding and oiling device aiming at the result that a cleaned plate is lack of an oil film and the thickness of the oil film can influence stamping, and the behavior of oil film wet plating is carried out on the plate before stamping through the combination of quantitative oil feeding and up-and-down opposite rolling velvet sticks. A bearing forming continuous die plate feeding and oiling device is arranged at the end of a feeding rail of a continuous die and comprises an outer frame, a rolling device and an oil nozzle. The outer frame comprises a U-shaped base groove and a cross beam, the cross beam is arranged on the top face of the base groove, the opposite-rolling device is arranged in a space formed by the cross beam and the base groove, the oil nozzles are arranged on the cross beam, oil outlets are aligned to the opposite-rolling device, an oil way is arranged in the cross beam and communicated with all the oil nozzles, and an oil inlet hole is formed in the side face of the base groove. The oil inlet hole is connected with an external input pipeline which is communicated with an oil path of the cross beam; and a plush rolling rod is used as a rolling rod in the double-rolling device.

Description

Technical Field

[0001] The utility model relates to the field of stamping equipment, and particularly relates to an oiling device for continuous template material feeding in bearing forming. Background Art

[0002] The material to be stamped will be cleaned by a cleaning machine before production to ensure the cleanliness of the material. However, if the oil film thickness on the surface of the cleaned sheet is not well controlled, it will have a great impact on the stamped products. For example, if the oil film thickness is too small, the material feeding during part forming is not smooth, which will cause cracking problems during deep drawing and easy to generate abnormal dark cracks. For the situation of part hidden damage, it is generally very difficult to detect; if the oil film thickness is too large, the oil film concave problem is likely to occur during part forming. Summary of the Invention

[0003] The utility model aims at the lack of oil film on the cleaned sheet, and the thickness of the oil film will affect the stamping result. Therefore, an oiling device for continuous template material feeding in bearing forming is designed. Through the combination of quantitative oil supply and the upper and lower rolling plush rollers, the behavior of oil film plating is carried out on the sheet before stamping.

[0004] An oiling device for continuous template material feeding in bearing forming is arranged at the end of the feeding track of the progressive die, and includes: an outer frame, a rolling device, and an oil nozzle;

[0005] The outer frame includes a U-shaped base groove and a cross beam. The cross beam is arranged on the top surface of the base groove. The rolling device is arranged in the space formed by the cross beam and the base groove. The oil nozzle is arranged on the cross beam and aligns the oil outlet with the rolling device. An oil path is arranged in the cross beam, and the oil path communicates with all the oil nozzles. An oil inlet hole is arranged on the side surface of the base groove, and an external input pipeline is connected to the oil inlet hole. The external input pipeline communicates with the oil path of the cross beam;

[0006] The rolling rods in the rolling device use plush rolling rods.

[0007] Preferably, the base groove includes three parts, namely: a left vertical part, a bottom groove part, and a right vertical part;

[0008] The left vertical part and the right vertical part are mirror symmetric. An installation groove is opened on the side surface adjacent to the bottom groove part of the left vertical part for installing the cross beam;

[0009] The short side section of the bottom groove part is in a U-shaped groove, and part of the rolling device is embedded in the bottom groove part.

[0010] Preferably, the rolling device includes: a fixed rolling rod group and a movable rolling rod group;

[0011] In the fixed rolling rod group, fixed blocks are arranged at both ends of the rolling rod, and the fixed blocks are arranged in the bottom groove part;

[0012] The movable roller group includes a vertical screw, an adjusting bolt, a downward pressure spring, and a movable block; both ends of the roller in the movable roller group are arranged on the movable block;

[0013] The vertical screw is arranged between the cross beam and the fixed block. The movable block and the adjusting bolt are sleeved on the vertical screw, and the downward pressure spring is sleeved on the vertical screw between the movable block and the adjusting bolt.

[0014] Preferably, a pair of support plates are arranged on the outer side surface of the outer frame, and the support plates are used to connect the outer frame and the feeding track;

[0015] The support plate is L-shaped, and long oblong holes are arranged on both the vertical part and the horizontal part of the L-shape. The support plate is fixed to the outer side surface of the outer frame through the long oblong hole in the vertical part using bolts.

[0016] Preferably, a pair of additional oil nozzles are further arranged on the cross beam. The additional oil nozzles are arranged in the vertical space between the outer frame and the counter-rolling device. One end of a hose is connected to the spray outlet of the additional oil nozzle, and the other end of the hose abuts against the bottom of the groove of the outer frame.

[0017] The beneficial effects of the present utility model are as follows: This device can be adaptively loaded between the required conveyor belt and the punching machine. By adjusting the oil output rate and the roller pressure, the thickness of the oil film can be adjusted, and the oil film coated by this device is uniform and stable. Description of the Drawings

[0018] Figure 1 Overall assembly drawing;

[0019] Figure 2 Structural diagram of the support plate;

[0020] In the figure: 1. Outer frame, 2. Cross beam, 3. Oil nozzle, 4. Input pipeline, 5. Support plate, 6. Fixed block, 7. Movable block, 8. Lower plush roller, 9. Downward pressure spring. Detailed Embodiments

[0021] The technical solutions of the present utility model will be further specifically described below through specific embodiments in conjunction with the drawings. Embodiment

[0022] As Figure 1 and Figure 2As shown, the bearing forming continuous template material feeding and oiling device is arranged at the end of the feeding track of the continuous mold, and includes: an outer frame 1, a rolling device, and an oil nozzle; the outer frame includes a U-shaped base groove and a crossbeam 2, the crossbeam 2 is arranged on the top surface of the base groove, the rolling device is arranged in the space formed by the crossbeam and the base groove, the oil nozzle 3 is arranged on the crossbeam and the oil outlet is aligned with the rolling device, an oil circuit is arranged in the crossbeam, and the oil circuit is connected to all the oil nozzles, and an oil inlet hole is arranged on the side of the base groove, and the oil inlet hole is connected to an external input pipeline 4, and the external input pipeline is connected to the oil circuit of the crossbeam;

[0023] Use a plush roller bar for the roller bar in the rolling device.

[0024] When in use, the bracket plate of the outer frame needs to be adjusted and connected to the end of the feeding track for fixing. Adjust the vertical height of the outer frame so that the lower plush roller rod 8 of the rolling device and the roller rod on the feeding track are in the same plane with the top section. Adjust the oil output rate and the adjusting bolt in the rolling device to adjust the downward pressure of the upper plush roller rod, observe the color of the oil film, and adjust repeatedly until the effect of the oil film is balanced.

[0025] The base slot includes three parts, namely: a left vertical part, a bottom slot part, and a right vertical part;

[0026] The left vertical part and the right vertical part are mirror-symmetrical, and a mounting groove is provided on the side of the left vertical part adjacent to the bottom groove part for mounting the crossbeam;

[0027] The short side section of the bottom groove part is a U-shaped groove, and the rolling device part is embedded in the bottom groove part.

[0028] The bottom groove part can be used to place the oil film liquid. When the plush roller on the lower side rotates with the plate, it can be stained with the oil liquid to form a film on the lower side of the plate.

[0029] The rolling device includes: a fixed rolling rod group and a movable rolling rod group;

[0030] In the fixed roller rod assembly, fixed blocks 6 are provided at both ends of the roller rod, and the fixed blocks are arranged in the bottom groove part;

[0031] The movable roller rod assembly includes a vertical screw rod, an adjusting bolt, a downward pressing spring 9, and a movable block 7; both ends of the roller rod in the movable roller rod assembly are arranged on the movable block;

[0032] The vertical screw rod is arranged between the cross beam and the fixed block, the movable block and the adjusting bolt are sleeved on the vertical screw rod, and a downward pressure spring is sleeved on the vertical screw rod between the movable block and the adjusting bolt.

[0033] A pair of bracket plates 5 are provided on the outer side of the outer frame, and the bracket plates are used to connect the outer frame and the feeding track;

[0034] The support plate is L-shaped, and long oval holes are provided in both the vertical part and the horizontal part of the L-shape. The support plate is fixed to the outer side surface of the outer frame by using bolts through the long oval holes in the vertical part.

[0035] A pair of additional oil nozzles are further provided on the cross beam. The additional oil nozzles are arranged in the vertical space between the outer frame and the counter-rolling device. One end of a hose is connected to the ejection port of the additional oil nozzle, and the other end of the hose abuts against the bottom of the groove of the outer frame.

[0036] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A continuous template material feeding and oiling device for bearing forming, characterized in that, It is arranged at the end of the feeding track of the progressive die and includes: an outer frame, a pair of rolling devices, and an oil nozzle; The outer frame includes a U-shaped base groove and a cross beam. The cross beam is arranged on the top surface of the base groove. The pair of rolling devices are arranged in the space formed by the cross beam and the base groove. The oil nozzle is arranged on the cross beam with its oil outlet facing the pair of rolling devices. An oil passage is arranged in the cross beam, and the oil passage communicates with all the oil nozzles. An oil inlet hole is arranged on the side surface of the base groove, and an external input pipeline is connected to the oil inlet hole. The external input pipeline communicates with the oil passage of the cross beam; Fluffy rolling rods are used for the rolling rods in the pair of rolling devices.

2. The oiling device for continuous template material feeding in bearing forming according to claim 1, characterized in that, The base groove includes three parts, namely: a left vertical part, a bottom groove part, and a right vertical part; The left vertical part and the right vertical part are mirror-symmetrical. An installation groove is opened on the side surface adjacent to the bottom groove part of the left vertical part for installing the cross beam; The short-side cross-section of the bottom groove part is in the shape of a U-shaped groove, and the pair of rolling devices are partially embedded in the bottom groove part.

3. The oiling device for continuous template material feeding in bearing forming according to claim 2, characterized in that The pair of rolling devices include: a fixed rolling rod group and a movable rolling rod group; In the fixed rolling rod group, fixed blocks are arranged at both ends of the rolling rod, and the fixed blocks are arranged in the bottom groove part; The movable rolling rod group includes a vertical screw, an adjusting bolt, a pressing spring, and a movable block; the two ends of the rolling rod in the movable rolling rod group are arranged on the movable block; The vertical screw is arranged between the cross beam and the fixed block. The movable block and the adjusting bolt are sleeved on the vertical screw, and the pressing spring is sleeved on the vertical screw between the movable block and the adjusting bolt.

4. A continuous template material feeding and oiling device for bearing forming according to claim 1, characterized in that, A pair of support plates are arranged on the outer side surface of the outer frame, and the support plates are used to connect the outer frame and the feeding track; The support plates are in the shape of an L. Long waist holes are arranged on both the vertical part and the horizontal part of the L shape. The support plates are fixed to the outer side surface of the outer frame through the long waist holes in the vertical part using bolts.

5. An oiling device for continuous template material feeding in bearing forming, according to claim 2, characterized in that, A pair of additional oil nozzles are also arranged on the cross beam. The additional oil nozzles are arranged in the vertical space between the outer frame and the pair of rolling devices. One end of a hose is connected to the spray outlet of the additional oil nozzle, and the other end of the hose abuts against the bottom of the outer frame groove.

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