End cap burr polishing device

Abstract

The utility model relates to the field of polishing device, concretely relates to end socket burr polishing device, the end socket clamping mechanism is equipped on the table body, one side of end socket clamping mechanism is equipped with end socket polishing mechanism, and end socket polishing mechanism includes slide, and the top fixed mounting of slide has riser, and the side close to end socket of riser is equipped with the mounting plate that adjustment mechanism drives to lift, and the side close to end socket of mounting plate swing installation has support arm, and one end of support arm is rotatably connected on mounting plate, and the axis of support arm rotation is perpendicular to the direction of slide movement and extends horizontally, and the end away from mounting plate of support arm is installed with polishing motor, and the motor shaft of polishing motor and support arm extend in the same direction, and the motor shaft of polishing motor is fixedly installed with the polishing wheel of coaxial arrangement, and the electric push rod for adjusting the angle of support arm is hinged between support arm and mounting plate, and the left end of support arm is driven up and down rotation through the telescopic electric push rod, thereby adjusting the angle of polishing wheel.

Description

Technical Field

[0001] This utility model relates to the field of grinding devices, specifically to a device for grinding burrs on end caps. Background Technology

[0002] A head is a component used to seal the end of a container and isolate it from the internal and external media. It is also called an end cap. The head of a cylindrical container is generally a rotating shell.

[0003] During the manufacturing process of end caps, the sealing area of ​​the end caps needs to be polished. In the prior art, utility model patent application number CN202322834422.6 discloses an end cap polishing device. The processing table has an arc-shaped placement groove in the middle, inside which the end cap body is placed. The bottom of the lifting plate is equipped with an adjustment component for polishing the sealing area of ​​end caps of various diameters. The adjustment component includes a groove. A threaded rod is rotatably installed inside the lifting plate through the groove. A threaded sleeve is symmetrically threaded on the surface of the threaded rod. A fixing frame is fixedly installed at the bottom of the threaded sleeve, and a polishing disc is fixedly installed at an angle on one side of the bottom of the fixing frame.

[0004] The aforementioned head grinding device adjusts the distance between two symmetrical grinding discs by rotating a threaded rod, facilitating adjustments based on the diameter of the head body. However, the angle of the grinding discs is fixed and cannot be adjusted, limiting the ability to adjust the grinding angle at the head's sealing edge according to different processing requirements. Utility Model Content

[0005] The purpose of this invention is to provide a device for grinding burrs on end caps, which facilitates the adjustment of the grinding angle and solves the defects mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A head deburring and grinding device includes a platform with a head clamping mechanism on the platform. A head grinding mechanism is located on one side of the head clamping mechanism. The head grinding mechanism includes a slide block, which is driven by a drive mechanism to move closer to or away from the head. A support frame is fixedly mounted on the top of the slide block. A mounting plate, driven to rise and fall by an adjustment mechanism, is located on the side of the support frame closest to the head. A support arm is movably mounted on the side of the mounting plate closest to the head. One end of the support arm is rotatably connected to the mounting plate. The axis of rotation of the support arm extends horizontally perpendicular to the direction of movement of the slide block. A grinding motor is mounted on the end of the support arm furthest from the mounting plate. The motor shaft of the grinding motor extends in the same direction as the support arm. A coaxially arranged grinding wheel is fixedly mounted on the motor shaft of the grinding motor. An electric push rod for adjusting the angle of the support arm is hinged between the support arm and the mounting plate.

[0008] As a further improvement, the top of the platform is provided with a sliding groove, and the slide block is slidably installed in the sliding groove; the driving mechanism includes a drive motor installed at one end of the platform, the motor shaft of the drive motor extends into the sliding groove and a lead screw extending in the same direction as the sliding groove is fixedly installed, and the slide block is threadedly connected to the lead screw.

[0009] As a further improvement, the support frame includes two columns fixedly installed on the slide block, and a top plate is fixedly installed on the upper ends of the two columns. Both columns are located on the side of the mounting plate away from the end cap. Two horizontally opposite side plates are also fixedly installed on the side of the mounting plate away from the end cap. The side plates correspond one-to-one with the columns. The inner sides of the two side plates are respectively provided with vertically extending protrusions. The columns are provided with guide grooves that match the corresponding protrusions. The protrusions are vertically slidably installed in the guide grooves.

[0010] As a further improvement, the adjustment mechanism includes an adjustment motor mounted on the top plate, a vertically extending lead screw fixedly mounted on the motor shaft of the adjustment motor, and a lead screw nut matching the lead screw fixedly mounted on the mounting plate.

[0011] As a further improvement, the end cap clamping mechanism includes a lower support plate driven to rotate by a rotary motor. The axis of rotation of the lower support plate extends vertically. An upper support plate is fixedly mounted on the top plate of the lower support plate via a support column. The upper support plate has a vertically penetrating positioning hole. The axis of the positioning hole coincides with the axis of rotation of the lower support plate. The end cap is placed in the positioning hole. A bracket is fixedly mounted on the platform. A clamping cylinder is mounted on the bracket. The piston rod of the clamping cylinder extends downward along the axis of the positioning hole. A pressure block is rotatably mounted on the lower end of the piston rod of the clamping cylinder.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This application allows for the adjustment of the angle of the grinding wheel by extending and retracting the electric push rod to drive the left end of the support arm to rotate up and down, thereby meeting different processing needs;

[0014] 2. This application facilitates the rotation of the lead screw by a drive motor, which in turn drives the slide block to move radially along the slide groove of the end cap, so as to adjust the grinding wheel above the edge of the end cap, thereby matching end caps of different diameters.

[0015] 3. This application uses a grinding motor to drive the grinding wheel to grind the end cap. At the same time, a rotary motor drives the lower support plate and the upper support plate to rotate, and then the upper support plate drives the end cap to rotate around its own axis. This changes the grinding area on the edge of the end cap, resulting in better grinding consistency and saving more manpower. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the head clamping mechanism according to an embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the slide groove according to an embodiment of the present invention;

[0020] Figure 4 yes Figure 3 Schematic diagram of sectional view AA.

[0021] In the diagram: 1-platform; 2-rotary motor; 3-lower support plate; 4-upper support plate; 5-support column; 6-positioning hole; 7-end; 8-bracket; 9-clamping cylinder; 10-pressure block; 11-slide seat; 12-stand; 13-mounting plate; 14-support arm; 15-hinged seat; 16-grinding motor; 17-grinding wheel; 18-electric push rod; 19-drive motor; 20-lead screw; 21-column; 22-top plate; 23-side plate; 24-protrusion; 25-guide groove; 26-adjusting motor; 27-lead screw; 28-lead nut; 29-slide groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 4 As shown, the head burr grinding device includes a platform 1, a head clamping mechanism on the platform 1, and a head grinding mechanism on one side of the head clamping mechanism.

[0024] The end cap clamping mechanism includes a lower support plate 3 driven to rotate by a rotary motor 2. The axis of rotation of the lower support plate 3 extends vertically. The rotary motor 2 is installed inside the platform 1, and the motor axis of the rotary motor 2 extends upward beyond the top of the platform 1. The lower support plate 3 is fixedly mounted on the motor shaft of the rotary motor 2 by bolts. An upper support plate 4 is provided above the lower support plate 3. A support column 5 is fixedly installed between the lower support plate 3 and the upper support plate 4 by bolts. Multiple support columns 5 are evenly spaced around the motor shaft of the rotary motor 2. The bottom of the upper support plate 4 is suspended by the support columns 5. The upper support plate 4 is provided with a vertically penetrating positioning hole 6. The axis of the positioning hole 6 is perpendicular to the axis of the upper support plate 4. The axes of the motor shafts of the rotary motor 2 coincide, and the bottom of the end cap 7 is placed in the positioning hole 6, which positions the end cap 7. A bracket 8 is fixedly installed on the platform 1 located on the left side of the lower support plate 3. The bracket 8 has a vertical arm and a horizontal arm fixedly installed on the upper end of the vertical arm by bolts. The lower end of the vertical arm is fixedly installed on the platform 1 by bolts. The end of the horizontal arm away from the vertical arm extends to the top of the positioning hole 6. A clamping cylinder 9 is bolted to the top of the end of the horizontal arm away from the vertical arm. The piston rod of the clamping cylinder 9 extends downward along the axis of the positioning hole 6. A pressure block 10 is rotatably installed on the lower end of the piston rod of the clamping cylinder 9 through a bearing.

[0025] In use, the end cap 7 is placed in the positioning hole 6, and then the clamping cylinder 9 extends to drive the pressure block 10 downward to press the end cap 7 down; when grinding the end cap 7, the rotating motor 2 drives the lower support plate 3 and the upper support plate 4 to rotate, and then the upper support plate 4 drives the end cap 7 to rotate around its own axis, thereby changing the grinding part of the end cap grinding mechanism on the edge of the end cap 7.

[0026] The end-face grinding mechanism includes a slide 11, which is driven to move by a drive mechanism. The slide 11 moves to the left closer to the end-face or to the right away from the end-face. A stand 12 is fixedly installed on the top of the slide 11. A mounting plate 13 driven to rise and fall by an adjustment mechanism is provided on the left side of the stand 12. A support arm 14 is movably installed on the left side of the mounting plate 13. A hinge seat 15 is provided on the left side of the mounting plate 13. The right end of the support arm 14 is rotatably connected to the hinge seat 15 by a pin. The axis of rotation of the support arm 14 extends horizontally back and forth perpendicular to the direction of movement of the slide 11. A grinding motor 16 is bolted to the bottom of the left end of the support arm 14. The motor shaft of the grinding motor 16 extends in the same direction as the support arm 14. A grinding wheel 17 is fixedly installed on the motor shaft of the grinding motor 16. An electric push rod 18 for adjusting the angle of the support arm 14 is hinged between the support arm 14 and the mounting plate 13.

[0027] Specifically, one end of the electric push rod 18 is hinged to the mounting plate 13 located above the hinge seat 15, and the other end is hinged to the top left end of the support arm 14. The extension and retraction of the electric push rod 18 drives the left end of the support arm 14 to rotate up and down, thereby adjusting the angle of the grinding wheel 17 to meet different processing requirements. After the grinding wheel 17 is adjusted to the required angle, the drive mechanism drives the slide 11 to move left and right, so that the grinding wheel 17 moves to above one edge of the end cap 7. Then, the adjustment mechanism drives the mounting plate 13 to move downward until the grinding wheel 17 contacts the edge of the end cap 7. The grinding motor 16 drives the grinding wheel 17 to rotate and grind the end cap 7.

[0028] like Figure 3 As shown, a groove 29 is provided on the top of the platform 1 located on the right side of the lower support plate 3. The groove 29 extends radially left and right along the positioning hole 6. The slide seat 11 is slidably installed in the groove 29. The drive mechanism includes a drive motor 19 bolted to the right end of the platform 1. The motor shaft of the drive motor 19 extends to the left into the groove 29 and is fixedly installed with a lead screw 20 extending in the same direction as the groove 29 via a coupling. The left end of the lead screw 20 is rotatably mounted on the left side wall of the groove 29 via a bearing. The slide seat 11 is threadedly connected to the lead screw 20. The drive motor 19 drives the lead screw 20 to rotate, which in turn drives the slide seat 11 to move radially along the end cap 7 along the groove 29, so as to adjust the grinding wheel 17 above the edge of the end cap 7, thereby matching end caps of different diameters.

[0029] The support frame 12 includes two columns 21 arranged side by side and bolted to the slide block 11. The upper ends of the two columns 21 are bolted together to a top plate 22. The two columns 21 are located on the right side of the mounting plate 13. The right side of the mounting plate 13 is also bolted to two side plates 23 arranged opposite each other. The side plates 23 correspond one-to-one with the columns 21. The inner side of each of the two side plates 23 has a vertically extending protrusion 24 integrally formed. The columns 21 are provided with guide grooves 25 that match the corresponding protrusions 24. The guide grooves 25 extend vertically, and the protrusions 24 slide vertically in the guide grooves 25, thereby improving the stability of the slide block 11 moving up and down.

[0030] like Figure 1 and Figure 4As shown, the adjustment mechanism includes an adjustment motor 26 bolted to the top plate 22. A vertically extending lead screw 27 is fixedly mounted on the motor shaft of the adjustment motor 26 via a coupling. The lead screw 27 is located between two columns 21. The end of the lead screw 27 away from the adjustment motor 26 is rotatably mounted on the top of the slide block 11 via a bearing. A nut 28 matching the lead screw 27 is bolted to the mounting plate 13. The adjustment motor 26 drives the lead screw 27 to rotate, and the lead screw 27 acts on the nut 28, thereby causing the mounting plate 13 to move up and down, so that the grinding wheel 17 can contact the edge of the end cap 7 downwards.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A head deburring device, characterized in that: The device includes a platform, on which a head clamping mechanism is provided. A head grinding mechanism is provided on one side of the head clamping mechanism. The head grinding mechanism includes a slide block, which is driven by a drive mechanism to move closer to or away from the head. A support frame is fixedly mounted on the top of the slide block. A mounting plate, driven to rise and fall by an adjustment mechanism, is provided on the side of the support frame closest to the head. A support arm is movably mounted on the side of the mounting plate closest to the head. One end of the support arm is rotatably connected to the mounting plate. The axis of rotation of the support arm extends horizontally perpendicular to the direction of movement of the slide block. A grinding motor is mounted on the end of the support arm furthest from the mounting plate. The motor shaft of the grinding motor extends in the same direction as the support arm. A coaxially arranged grinding wheel is fixedly mounted on the motor shaft of the grinding motor. An electric push rod for adjusting the angle of the support arm is hinged between the support arm and the mounting plate.

2. The head deburring device as described in claim 1, characterized in that: The top of the platform is provided with a sliding groove, and the slide block is slidably installed in the sliding groove; the driving mechanism includes a drive motor installed at one end of the platform, the motor shaft of the drive motor extends into the sliding groove and a lead screw extending in the same direction as the sliding groove is fixedly installed, and the slide block is threadedly connected to the lead screw.

3. The head deburring device as described in claim 1, characterized in that: The support frame includes two columns fixedly installed on the slide block, and a top plate is fixedly installed on the upper end of the two columns. Both columns are located on the side of the mounting plate away from the end cap. Two horizontally opposite side plates are also fixedly installed on the side of the mounting plate away from the end cap. The side plates correspond one-to-one with the columns. The inner side of each of the two side plates is provided with a vertically extending protrusion. The column is provided with a guide groove that matches the corresponding protrusion. The protrusion is vertically slidably installed in the guide groove.

4. The head deburring device as described in claim 3, characterized in that: The adjustment mechanism includes an adjustment motor mounted on the top plate, a vertically extending lead screw fixedly mounted on the motor shaft of the adjustment motor, and a lead screw nut matching the lead screw fixedly mounted on the mounting plate.

5. The head deburring device as described in claim 1, characterized in that: The end cap clamping mechanism includes a lower support plate driven to rotate by a rotary motor. The axis of rotation of the lower support plate extends vertically. An upper support plate is fixedly mounted on the top plate of the lower support plate by a support column. The upper support plate has a vertically penetrating positioning hole. The axis of the positioning hole coincides with the axis of rotation of the lower support plate. The end cap is placed in the positioning hole. A bracket is fixedly mounted on the platform. A clamping cylinder is mounted on the bracket. The piston rod of the clamping cylinder extends downward along the axis of the positioning hole. A pressure block is rotatably mounted on the lower end of the piston rod of the clamping cylinder.

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