CN212044136U

CN212044136U - Stress mark wiping device

Info

Publication number: CN212044136U
Application number: CN202020681604.8U
Authority: CN
Inventors: 肖方红; 潘志强; 李�浩; 刘爱祥; 梁庭
Original assignee: Anhui Yingli Electronic Technology Co ltd
Current assignee: Anhui Yingli Electronic Technology Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-01
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a stress trace wiping arrangement, comprises a workbench, workstation upper end symmetry is fixed with the backup pad, be fixed with motor one in one of them backup pad, motor one's output shaft is fixed with left mounting panel, another backup pad passes through the bearing with the pivot and is connected, the pivot is fixed with right mounting panel, the one end that left side mounting panel and right mounting panel are relative all is fixed with the slide rail, the symmetry is equipped with two slides respectively on the slide rail, the one end that the slide is relative is fixed with splint respectively, the one end symmetry that motor one was kept away from to left mounting panel is fixed with the fixed plate, be equipped with screw thread opposite direction's lead screw one and lead screw two between the fixed plate, lead screw one passes the slide that is located the top and passes through threaded connection with the slide, lead screw two passes the slide that is located the below and passes through threaded connection with the. The stress mark wiping device can improve wiping quality.

Description

Stress mark wiping device

Technical Field

The utility model relates to a stress trace processing apparatus, concretely relates to stress trace wiping arrangement.

Background

After a plastic product is formed, the defect of stress marks is usually formed on the appearance surface of the product inevitably, manual wiping of the stress marks is needed, and an operator needs to repeatedly wipe the product back and forth with a round bar wrapped with wool felt until the product is wiped completely. However, the manual wiping of the stress marks of the product requires a large amount of labor, and the manual wiping is too labor-intensive and is easy to fatigue, which causes problems of missed wiping, incomplete wiping, high labor cost and the like, thereby affecting the working efficiency and the product beauty. Secondly, when the product of wiping is in a column shape, the stress marks are distributed on the circumference of the product, and it is difficult to ensure that the stress marks at each position of the product are wiped cleanly.

Disclosure of Invention

An object of the utility model is to provide a stress trace wiping arrangement, it can improve and clean the quality.

In order to achieve the above object, the utility model provides a following technical scheme:

a stress mark wiping device comprises a workbench, wherein supporting plates are symmetrically fixed at the upper end of the workbench, a first motor is fixed on one of the supporting plates, an output shaft of the first motor is fixed with a left mounting plate, the other supporting plate is connected with a rotating shaft through a bearing, the rotating shaft is fixed with a right mounting plate, sliding rails are fixed at the opposite ends of the left mounting plate and the right mounting plate, two sliding plates are symmetrically arranged on the sliding rails respectively, clamping plates are fixed at the opposite ends of the sliding plates respectively, a fixing plate is symmetrically fixed at one end of the left mounting plate far away from the first motor, a first screw rod and a second screw rod with opposite thread directions are arranged between the fixing plates, the upper end of the first screw rod penetrates through one of the fixing plates to be fixed with the output shaft of the second motor, the lower end of the first screw rod is fixed with a connecting block, the lower extreme of lead screw two passes through the bearing with another fixed plate and is connected, lead screw one passes the slide that is located the top and passes through threaded connection with the slide, lead screw two passes the slide that is located the below and passes through threaded connection with the slide, the backup pad upper end is fixed with the diaphragm, be equipped with on the diaphragm and clean the piece and clean a moving mechanism, it is used for driving and cleans the piece and carry out the removal of horizontal direction and vertical direction to clean a moving mechanism.

Preferably, the wiping block moving mechanism comprises a third motor fixed at the side end of the supporting plate, an output shaft of the third motor is fixed with one end of a third screw rod, the other end of the third screw rod is fixed with the supporting plate, the third screw rod penetrates through the sliding block and is in threaded connection with the sliding block, a sliding rod is fixed between the supporting plates, the sliding rod penetrates through the sliding block, the lower end of the sliding block is fixed with the cylinder, a piston rod of the cylinder is fixed with the connecting plate, and the lower end of the connecting plate is fixed with the wiping block.

Preferably, one end of the left mounting plate, which is far away from the first motor, is fixed with a bidirectional laser range finder, and the bidirectional laser is located at the middle point of the two fixing plates.

Preferably, the one end that the motor is kept away from to the slide on the left side mounting panel is fixed with laser emitter respectively, the one end that the pivot was kept away from to the slide on the right side mounting panel is fixed with laser receiver respectively.

Preferably, the sliding plate and the sliding rail on the right mounting plate are fixed through bolts.

Compared with the prior art, the beneficial effects of the utility model are that:

1) by arranging the wiping block moving mechanism, the automatic wiping of the stress marks of the product can be realized, a large amount of manpower resources are saved, and the labor intensity of workers is reduced;

2) by arranging the bidirectional laser range finder, the center line of a product and the center line of the rotating shaft can be ensured to be on the same straight line, so that the force of the wiping block acting on each stress mark is ensured to be the same, and the wiping quality is improved;

3) through setting up laser emitter and laser receiver, can press from both sides the product fast tightly, and fix a position accurately.

Drawings

Fig. 1 is a schematic structural diagram of a stress mark wiping apparatus according to an embodiment of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

in the figure, 1, a workbench, 2, a supporting plate, 3, a first motor, 4, a left mounting plate, 5, a rotating shaft, 6, a right mounting plate, 7, a sliding rail, 8, a sliding plate, 9, a clamping plate, 10, a fixing plate, 11, a first screw rod, 12, a second screw rod, 13, a second motor, 14, a connecting block, 15, a two-way laser range finder, 16, a laser transmitter, 17, a laser receiver, 18, a transverse plate, 19, a wiping block, 20, a third motor, 21, a third screw rod, 22, a sliding block, 23, a sliding rod, 24, a cylinder, 25 and a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a stress mark wiping device includes a worktable 1, and support plates 2 are symmetrically fixed on the upper end of the worktable 1. A first motor 3 is fixed on one support plate 2, an output shaft of the first motor 3 is fixed with the left mounting plate 4, the other support plate 2 is connected with one end of the rotating shaft 5 through a bearing, and the other end of the rotating shaft 5 is fixed with the right mounting plate 6. The opposite ends of the left mounting plate 4 and the right mounting plate 6 are respectively fixed with a sliding rail 7, the sliding rails 7 are respectively symmetrically provided with two sliding plates 8, the opposite ends of the sliding plates 8 are respectively fixed with a clamping plate 9, and the sliding plates 8 on the right mounting plate 6 are fixed with the sliding rails 7 through bolts. The lower end of the clamping plate 9 positioned above and the upper end of the clamping plate 9 positioned below are both provided with arc-shaped grooves, so that cylindrical products can be conveniently clamped.

And one end of the left mounting plate 4, which is far away from the motor I3, is symmetrically fixed with fixing plates 10, and a screw rod I11 and a screw rod II 12 which are opposite in thread direction are arranged between the fixing plates 10. The upper end of the first screw rod 11 penetrates through one of the fixing plates 10 to be fixed with an output shaft of the second motor 13, the second motor 13 is fixed on the fixing plate 10, the lower end of the first screw rod 11 is fixed with the connecting block 14, the upper end of the second screw rod 12 is fixed with the connecting block 14, and the lower end of the second screw rod 12 is connected with the other fixing plate 10 through a bearing. The first screw rod 11 penetrates through the sliding plate 8 positioned above and is in threaded connection with the sliding plate 8, and the second screw rod 12 penetrates through the sliding plate 8 positioned below and is in threaded connection with the sliding plate 8. One end, far away from motor 3, of left mounting panel 4 is fixed with two-way laser range finder 15, and two-way laser is located the central line department of two fixed plates 10, and the one end, far away from motor 3, of slide 8 on the left mounting panel 4 is fixed with laser emitter 16 respectively, and the one end, far away from pivot 5, of slide 8 on the right mounting panel 6 is fixed with laser receiver 17 respectively.

A transverse plate 18 is fixed at the upper end of the supporting plate 2, a wiping block 19 and a wiping block moving mechanism are arranged at the lower end of the transverse plate 18, and the wiping block moving mechanism is used for driving the wiping block 19 to move in the horizontal direction and the vertical direction. The wiping block moving mechanism comprises a motor III 20 fixed at the side end of the supporting plate 2, an output shaft of the motor III 20 is fixed with one end of a screw rod III 21, the other end of the screw rod III 21 is fixed with the supporting plate 2, the screw rod III 21 penetrates through a sliding block 22 and is in threaded connection with the sliding block 22, a sliding rod 23 is fixed between the supporting plates 2, the sliding rod 23 penetrates through the sliding block 22, the lower end of the sliding block 22 is fixed with an air cylinder 24, a piston rod of the air cylinder 24 is fixed with a connecting plate 25, and the lower end of the.

Still include controller and alarm, be located and be fixed with the pilot lamp on the slide 8 on the right mounting panel 6 respectively, the controller respectively with alarm, pilot lamp, two-way laser range finder 15, laser emitter 16, laser receiver 17, motor 3, motor two 13, motor three 20, cylinder 24 through electric connection.

The working principle is as follows: the two ends of the product are placed between the clamping plates 9 respectively, the second motor 13 is started, the second motor 13 drives the first screw rod 11 and the second screw rod 12 to rotate reversely, the sliding plates 8 on the first screw rod 11 and the second screw rod 12 move in the same direction or in the reverse direction, the distance between the two sliding plates 8 and the connecting block 14 is always the same, the length of the two sliding plates 8 measured by the two-way laser range finder 15 is always the same, and therefore the central line of the product and the central line of the rotating shaft 5 are guaranteed to be on the same straight line. When the two-way laser range finder 15 detects that the lengths of the two sliding plates 8 are different, it is indicated that the first screw rod 11 and the second screw rod 12 move to generate deviation, the two-way laser range finder 15 transmits a signal to the controller, the controller commands the alarm to work, and the alarm reminds a worker to maintain. After the second motor 13 drives the clamping plate 9 to clamp one end of a product, the sliding plate 8 on the right mounting plate 6 starts to move, when the sliding plate 8 on the right mounting plate 6 and the sliding plate 8 on the left mounting plate 4 are located at the same horizontal height, the laser receiver 17 receives laser of the laser transmitter 16, the laser receiver 17 transmits a signal to the controller, the controller instructs the indicator lamp to emit light, the sliding plate 8 stops moving, and the sliding plate 8 and the sliding rail 7 are fixed through bolts. After the product is fixed, the third motor 20 and the cylinder 24 are started, the wiping block 19 is made to be in contact with the stress mark, the first motor 3 is started, and the first motor 3 drives the product to rotate, so that the stress mark on the periphery of the product is erased.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or scope of the invention as defined in the accompanying claims.

Claims

1. A stress mark wiping device is characterized in that: the automatic feeding device comprises a workbench, wherein supporting plates are symmetrically fixed at the upper end of the workbench, a first motor is fixed on one of the supporting plates, an output shaft of the first motor is fixed with a left mounting plate, the other supporting plate is connected with a rotating shaft through a bearing, the rotating shaft is fixed with a right mounting plate, sliding rails are fixed at the opposite ends of the left mounting plate and the right mounting plate, two sliding plates are symmetrically arranged on the sliding rails respectively, clamping plates are fixed at the opposite ends of the sliding plates respectively, fixing plates are symmetrically fixed at the end of the left mounting plate far away from the first motor, a first screw rod and a second screw rod with opposite thread directions are arranged between the fixing plates, the upper end of the first screw rod penetrates through one of the fixing plates and is fixed with the output shaft of the second motor, the lower end of the first screw rod is fixed with a connecting block, the upper end of the second screw rod, the utility model discloses a cleaning device, including lead screw, backup pad, diaphragm, wiping piece moving mechanism, lead screw one passes the slide that is located the top and passes through threaded connection with the slide, two lead screws pass the slide that is located the below and pass through threaded connection with the slide, the backup pad upper end is fixed with the diaphragm, be equipped with on the diaphragm and clean the piece and clean piece moving mechanism, it is used for driving and cleans the piece and carries out the removal of horizontal direction and vertical direction.

2. A stress mark wiping apparatus according to claim 1, wherein: the wiping block moving mechanism comprises a third motor fixed at the side end of the supporting plate, an output shaft of the third motor is fixed with one end of a third lead screw, the other end of the third lead screw is fixed with the supporting plate, the third lead screw penetrates through the sliding block and is in threaded connection with the sliding block, a sliding rod is fixed between the supporting plates and penetrates through the sliding block, the lower end of the sliding block is fixed with the cylinder, a piston rod of the cylinder is fixed with the connecting plate, and the lower end of the connecting plate is fixed with the wiping block.

3. A stress mark wiping apparatus according to claim 1, wherein: one end of the left mounting plate, which is far away from the first motor, is fixed with a bidirectional laser range finder, and bidirectional laser is located at the middle points of the two fixing plates.

4. A stress mark wiping apparatus according to claim 1, wherein: one end, far away from motor one, of the slide plate on the left mounting plate is fixed with laser emitter respectively, one end, far away from the pivot, of the slide plate on the right mounting plate is fixed with laser receiver respectively.

5. A stress mark wiping apparatus according to claim 1, wherein: and the sliding plate on the right mounting plate is fixed with the sliding rail through a bolt.