CN205290607U - Stainless steel cup outer circle polisher - Google Patents

Abstract

The utility model provides a stainless steel cup outer circle polisher, including the frame to and rack -mounted abrasive band the control unit and part removal the control unit, the frame top is provided with support panel, and the bottom is provided with the platform chassis, abrasive band the control unit includes band pulley PMKD, abrasive band, buncher, drive wheel, follows driving wheel, take -up pulley and band pulley stationary side plate, part mobility control unit includes limit stop, two guide arms, moves the base, seat, traverse push cylinder and cylinder dog are supported to fixed plate, circular arc clamp splice, slider, linear guide, lead screw, parts before layer board, centre gripping cylinder, servo motor, no. Two servo motor, no. Two motor after -fixing boards, shaft coupling, connecting plate, no. Two motors fixed plates, motor. Stainless steel cup outer circle polisher considered fully that each factor of polishing in -process to polishing quality's influence, has realized the accurate control to each polishing parameter.

Description

A stainless steel cup outer circle polishing machine

technical field

The utility model belongs to the field of industrial automation, in particular to a stainless steel cup outer circle polishing machine.

Background technique

Stainless steel has good corrosion resistance, high temperature oxidation resistance, good low temperature performance and excellent mechanical and processing performance; therefore, it is widely used in chemical, petroleum, food, aerospace, medical equipment and other fields.

Stainless steel cup is a kind of common daily necessities. In the manufacturing process of stainless steel cup, in order to make the outer surface of stainless steel cup have a certain surface finish, it is necessary to polish the outer surface of the stainless steel cup. However, the stainless steel cup cylindrical polishing machines currently on the market generally have problems such as inaccurate control and unstable polishing quality.

Utility model content

The utility model provides a stainless steel cup outer circle polishing machine aiming at the deficiencies of the above-mentioned prior art; the stainless steel cup outer circle polisher fully considers the influence of various factors in the polishing process on the polishing quality, and realizes the control of each polishing parameter. Precise control.

The utility model is achieved through the following technical solutions:

A stainless steel cup cylindrical polishing machine, including a frame, and an abrasive belt control unit and a parts movement control unit installed on the frame;

The top of the rack is provided with a support panel, and the bottom is provided with a platform chassis;

The abrasive belt control unit includes a pulley fixed bottom plate, an abrasive belt, a speed regulating motor, a driving wheel, a driven pulley, a tension pulley and a pulley fixed side plate;

The fixed bottom plate of the pulley is fixed on the support panel by bolts, the fixed side plate of the pulley is connected with the fixed bottom plate of the pulley by bolts, and is perpendicular to the fixed bottom plate of the pulley; the speed regulating motor, driving wheel, driven wheel and tensioning wheel are all connected by bolts Installed on the fixed side plate of the pulley; the abrasive belt is wound on the driving wheel, the driven wheel and the tensioning wheel; the output shaft of the speed regulating motor is connected with the driving wheel;

The part movement control unit includes a limit stop, two guide rods, a mobile base, a supporting plate, a clamping cylinder, a No. 1 servo motor, a No. 2 servo motor, a rear fixing plate of the No. 2 motor, a coupling, and a connecting plate , No. 2 motor front fixing plate, No. 1 motor front fixing plate, arc clamping block, slider, linear guide rail, lead screw, parts support seat, horizontal push cylinder and cylinder stopper;

The limit stopper and the cylinder stopper are fixedly installed on the support panel by bolts; two through holes are arranged on the mobile base, and two guide rods respectively pass through a through hole on the mobile base, and the two ends of the guide rods respectively The support is installed on the limit block and the cylinder block, and the two guide rods are parallel to each other; the supporting plate is fixedly connected with the mobile base;

The part support seat is installed upright on the upper surface of the front end of the supporting plate, the front fixing plate of the No. 2 motor is installed upright on the end of the supporting plate, and the bottom of the front fixing plate of the No. The above-mentioned groove hole moves; the linear guide rail is installed on the upper surface of the pallet, between the part support seat and the front fixing plate of the second motor; the slider is installed on the linear guide rail, and can slide along the linear guide rail in a straight line;

The front fixing plate of the No. 2 motor is connected with the rear fixing plate of the No. 2 motor through the connecting plate, and the No. 2 servo motor is fixedly installed on the rear fixing plate of the No. 2 motor;

The bottom of the front fixing plate of the No. 1 motor is fixed on the slider, and the middle part of the front fixing plate of the No. 1 motor is provided with a threaded hole; the leading screw passes through the threaded hole and is connected with the front fixing plate of the No. One end of the bar is installed on the part support seat, and the other end is connected with the output shaft of the No. 2 servo motor through a coupling;

The No. 1 servo motor is installed on the front fixing plate of the No. 1 motor, and the output shaft of the No. 1 servo motor is connected with the clamping cylinder through a coupling; the arc clamping block is fixed on the gripper of the clamping cylinder; the horizontal push cylinder It is fixedly installed on the supporting panel and is located behind the fixed side plate of the pulley; the action end of the laterally pushing cylinder is connected with the mobile base through the floating joint of the cylinder.

The stainless steel cup cylindrical polishing machine described in the utility model has the following beneficial effects:

1. The fixture composed of the servo motor and the cylinder realizes the clamping and rotation of the stainless steel cup at the same time, and can accurately and conveniently control the rotation speed of the stainless steel cup.

2. The combination of servo motor and linear guide rail adopts the reciprocating mobile base to drive the stainless steel water cup to be polished to and fro, which realizes the precise control of the linear movement speed of the stainless steel cup.

3. The control of polishing pressure can be realized by adjusting the flow valve of the clamping cylinder.

4. The speed of the motor of the driving wheel is adjustable, and the rotational speed of the abrasive belt can be adjusted.

5. The utility model fully considers the influence of various factors in the polishing process on the polishing quality, and realizes precise control of each polishing parameter.

Description of drawings

Fig. 1 is the overall structural diagram of the stainless steel cup cylindrical polishing machine described in the utility model;

Fig. 2 is a partial view of the stainless steel cup cylindrical polishing machine described in the utility model;

The meanings of the symbols in the figure are as follows:

Roller 1, foot 2, limit block 3, guide rod 4, mobile base 5, supporting plate 6, support panel 7, stainless steel cup 8, fixed bottom plate with pulley 9, abrasive belt 10, speed regulating motor 11, pulley Fixed side plate 12, clamping cylinder 14, No. 1 servo motor 15, No. 2 servo motor 16, rear fixing plate 17 of No. 2 motor, coupling 18, connecting plate 19, front fixing plate 20 of No. 2 motor, No. 1 motor Front fixing plate 21, arc clamping block 22, slider 23, linear guide rail 24, lead screw 25, part support seat 26, platform chassis 27, lateral push cylinder 28, cylinder stopper 29, grooved hole 30, cylinder floating Joint 31, driving wheel 32.

detailed description

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

As shown in Figure 1-2, the utility model provides a stainless steel cup cylindrical polishing machine, including a frame, and an abrasive belt control unit and a parts movement control unit installed on the frame.

The frame is in the shape of a cuboid, the top of the frame is provided with a support panel 7 , the bottom is provided with a platform chassis 27 , and a plurality of rollers 1 and a plurality of feet 2 are installed on the bottom of the platform chassis 27 .

The abrasive belt control unit includes a pulley fixed bottom plate 9 , an abrasive belt 10 , a speed regulating motor 11 , a driving wheel 32 , a driven pulley, a tension pulley and a pulley fixed side plate 12 .

The fixed bottom plate 9 of the pulley is fixed on the support panel 7 by bolts, and the fixed side plate 12 of the pulley is connected with the fixed bottom plate 9 of the pulley by bolts, and is perpendicular to the fixed bottom plate 9 of the pulley. Speed-regulating motor 11, driving wheel 32, driven wheel and tensioning wheel are all installed on the belt wheel fixed side plate 12 by bolts. The abrasive belt 10 is wound around the drive pulley 32, the driven pulley and the tension pulley. The output shaft of the speed regulating motor 11 is connected with the drive wheel 32 through a key, thereby driving the drive wheel 32 to rotate, and then realizing the adjustment of the operating speed of the abrasive belt 10 .

The part movement control unit includes a limit block 3, two guide rods 4, a mobile base 5, a supporting plate 6, a clamping cylinder 14, a No. 1 servo motor 15, a No. 2 servo motor 16, and a rear fixing plate of the No. 2 motor. 17. Coupling 18, connecting plate 19, No. 2 motor front fixing plate 20, No. 1 motor front fixing plate 21, arc clamping block 22, slider 23, linear guide rail 24, lead screw 25, parts support seat 26, Push cylinder 28 and cylinder stopper 29 laterally.

The limit stopper 3 and the cylinder stopper 29 are fixedly installed on the support panel 7 by bolts. The mobile base 5 is provided with two through holes, and two guide rods 4 respectively pass through a through hole on the mobile base 5, and the two ends of the guide rod 4 are respectively supported and installed on the limit stopper 3 and the cylinder stopper 29, The two guide rods 4 are parallel to each other. The supporting plate 6 is fixedly connected with the mobile base 5 by screws, and the mobile base 5 supports the entire part movement control unit.

Part support seat 26 is used to support the stainless steel cup 8 to be processed, and part support seat 26 is uprightly installed on the front end upper surface of supporting plate 6, and the front fixing plate 20 of No. two electric motors is uprightly installed on the end of supporting plate 6, and No. two motor front is fixed The bottom of the plate 20 is inserted into the slotted hole 30 on the upper surface of the pallet 6 and can move along the slotted hole 30 . The linear guide rail 24 is installed on the upper surface of the supporting plate 6, between the part support seat 26 and the front fixing plate 20 of the second motor. The slide block 23 is installed on the linear guide rail 24 and can slide along the linear guide rail 24 in a straight line.

No. two motor front fixed plate 20 and No. two motor rear fixed plate 17 are connected together by connecting plate 19, and No. two servo motor 16 is fixedly installed on No. two motor rear fixed plate 17 by set screw.

The bottom of the front fixing plate 21 of the No. 1 motor is fixed on the slide block 23, and the middle part of the front fixing plate 21 of the No. 1 motor is provided with a threaded hole. Lead screw 25 passes through described threaded hole, is connected with No. 1 motor front fixed plate 21 by lead screw pair; output shaft connection. Thereby, by controlling the rotation of the No. 2 servo motor 16, the front fixed plate 21 of the No. 1 motor can be realized to move laterally, and then the stainless steel cup 8 can be driven to move along its own axis during polishing.

Also be provided with two mutually parallel linear guide rods between parts support seat 26 and No. 2 motor front fixed plate 20, described linear guide rod passes through No. 1 motor front fixed plate 21, is the front fixed plate 21 of No. 1 motor. Movement provides orientation.

No. 1 servo motor 15 is installed on the front fixed plate 21 of No. 1 motor, and the output shaft of No. 1 servo motor 15 is connected with clamping cylinder 14 by coupling. The arc clamping block 22 is fixed on the gripper of the clamping cylinder 14, so that the rotational movement of the clamping cylinder 14 can be controlled by controlling the No. 1 servo motor 15.

Said lateral push cylinder 28 is fixedly installed on the support panel 7 by bolts, and is positioned behind the fixed side plate 12 of the pulley. The action end of the horizontally pushing cylinder 28 is connected with the mobile base 5 through the cylinder floating joint 31, and the moving base 5 can be pushed by controlling the horizontally pushing cylinder 28, thereby changing the distance between the stainless steel cup 8 and the abrasive belt 10. And by controlling the flow control valve that pushes the cylinder 28 laterally, the size of its push-pull force can be controlled, and then the contact pressure between the stainless steel cup 8 and the abrasive belt 10 can be controlled.

The working principle and process of the above-mentioned stainless steel cup cylindrical polishing machine are as follows:

After the polishing machine is turned on, the speed-regulating motor 11 starts, thereby driving the driving wheel 32 to rotate, and the abrasive belt 10 runs. Use manual mode or automatic feeding mode of other feeding mechanism to move one end of the opening of the stainless steel cup 8 towards the direction of the arc clamping block 22 until the arc clamping block 22 completely enters the inside of the cup, and the other end is placed on the On the part support seat 26 of semicircle groove, the contact portion of the groove of part support seat 26 and stainless steel cup 8 has buffer pad, and the outer circle of protection stainless steel cup 8 is not damaged by wear. At this time, the clamping cylinder 14 acts to stretch the arc clamping block 22, and the stainless steel cup 8 is clamped.

Afterwards, start No. 1 servomotor 15, drive clamping cylinder 14 to rotate, thereby drive the rotation of stainless steel cup 8. Start the horizontal push cylinder 28, pull the whole part movement control unit to move towards the direction of the abrasive belt 10, until the shaft rod of the horizontal push cylinder 28 reaches the limit position, at this time, the outer circle of the stainless steel cup 8 contacts the abrasive belt 10 and starts polishing.

Then, start the No. 2 servo motor 20, drive the lead screw 25 to rotate, and then drive the slide block 23 to do linear movement back and forth, because the slide block 25 and the front fixing plate 21 of the No. 1 motor are connected together by bolts, so they are connected to the front of the No. 1 motor. The clamping cylinder 14 connected to the fixed plate 21 and the stainless steel cup 8 clamped by the clamping cylinder 14 move linearly back and forth, that is, the stainless steel cup 8 is controlled to perform both rotation motion and linear motion back and forth.

After the polishing time is up, both the No. 1 servo motor 15 and the No. 2 servo motor 16 stop, and the horizontal push cylinder 28 pushes the entire part movement control unit to move away from the abrasive belt 10. After it stabilizes, remove it manually or by the unloading mechanism. The polished stainless steel cup 8 completes the whole process of polishing a stainless steel cup.

It is obvious to those skilled in the art that the present utility model can be changed in many ways, and such changes are not considered to depart from the scope of the present utility model. All such modifications obvious to those skilled in the art are intended to be included within the scope of this claim.

Claims (1)

1. a stainless steel cup cylindrical polishing machine, it is characterised in that include frame, and rack-mounted abrasive band control unit and part mobile control unit;

Described frame top is provided with support panel (7), and bottom is provided with platform underframe (27);

Described abrasive band control unit includes the fixing base plate (9) of belt wheel, abrasive band (10), buncher (11), driving wheel (32), driven pulley, regulating wheel and belt wheel fixed side (12);

Belt wheel is fixed base plate (9) and is bolted on support panel (7), and belt wheel fixed side (12) is connected by the fixing base plate (9) of bolt and belt wheel, and vertical with the fixing base plate (9) of belt wheel; Buncher (11), driving wheel (32), driven pulley and regulating wheel are arranged on belt wheel fixed side (12) each through bolt; Abrasive band (10) is wound on driving wheel (32), driven pulley and regulating wheel; The output shaft of buncher (11) is connected with driving wheel (32);

Described part mobile control unit includes positive stop (3), two guide rods (4), mobile base (5), supporting plate (6), gripper cylinder (14), a number servomotor (15), No. two servomotors (16), No. two motor rear fixed plates (17), shaft coupling (18), connecting plate (19), No. two motor front shoes (20), a number motor front shoe (21), arc clamping block (22), slide block (23), line slideway (24), leading screw (25), part support seat (26), laterally urge cylinder (28) and cylinder block (29),

Described positive stop (3) and cylinder block (29) are mounted by means of bolts on support panel (7); Mobile base (5) is provided with two through holes, two guide rods (4) are each through a through hole on mobile base (5), the two ends of guide rod (4) support respectively and are arranged on positive stop (3) and cylinder block (29), and two guide rods (4) are parallel to each other; Supporting plate (6) is fixing with mobile base (5) to be connected;

Part support seat (26) is uprightly arranged on the front end upper surface of supporting plate (6), No. two motor front shoes (20) are uprightly arranged on the end of supporting plate (6), the bottom of No. two motor front shoes (20) is inserted in the grooved hole (30) of supporting plate (6) upper surface, can be mobile along described grooved hole (30); Line slideway (24) is arranged on the upper surface of supporting plate (6), is positioned between part support seat (26) and No. two motor front shoes (20); Slide block (23) is arranged on line slideway (24), can do straight line sliding along line slideway (24);

No. two motor front shoes (20) are linked together by connecting plate (19) with No. two motor rear fixed plates (17), and No. two servomotors (16) are fixedly mounted on No. two motor rear fixed plates (17);

The bottom of a number motor front shoe (21) is fixed on slide block (23), and the middle part of a motor front shoe (21) is provided with screwed hole; Leading screw (25), through described screwed hole, is connected by lead screw pair with a motor front shoe (21); One end of leading screw (25) is arranged in part support seat (26), and the other end is connected with the output shaft of No. two servomotors (16) by shaft coupling (18);

A number servomotor (15) is arranged on a motor front shoe (21), and the output shaft of a servomotor (15) is connected with gripper cylinder (14) by shaft coupling; Arc clamping block (22) is fixed on the handgrip of gripper cylinder (14); The described cylinder (28) that laterally urges is fixedly mounted on support panel (7), and is positioned at after belt wheel fixed side (12); The described motion end laterally urging cylinder (28) is connected with mobile base (5) by cylinder floating joint (31).