CN214688032U

CN214688032U - Automatic rubber tube sleeving device

Info

Publication number: CN214688032U
Application number: CN202120660987.5U
Authority: CN
Inventors: 卢宓; 罗孝阔
Original assignee: Chongqing Ruisheng Machinery Factory Co ltd
Current assignee: Chongqing Ruisheng Machinery Factory Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-12
Anticipated expiration: 2031-03-31

Abstract

The utility model belongs to the technical field of pipe clamp production equipment, in particular to an automatic rubber pipe sleeving device, which comprises a frame, a rubber pipe feeding mechanism and an iron core sheet conveying mechanism, wherein the rubber pipe feeding mechanism comprises a clamping piece and a first power piece; the iron core piece conveying mechanism comprises a conveying part, a material taking part, a second power part and a material barrel; the feeding part comprises a belt, two feeding wheels and a motor, the charging barrel is positioned above one side of the belt, and the material taking part is positioned above the other side of the belt; the belt is provided with a groove, and the thickness of the groove is not more than that of the iron core plate; when the groove moves to the lower part of the charging barrel, one side of the iron core piece at the lowest part in the charging barrel can enter the groove, and the other side of the iron core piece extends out of the groove. In this scheme, through setting up feed cylinder, belt, holder, getting material spare, isotructure, realized getting the iron core piece automatically, carry the flexible glue pipe automatically to with the operation of flexible glue pipe box on the iron core piece, do not need the whole operation of joining in of workman, help liberating the manpower, save the recruitment cost of enterprise.

Description

Automatic rubber tube sleeving device

Technical Field

The utility model belongs to the technical field of pipe clamp production facility, concretely relates to automatic cover rubber tube device.

Background

The pipe clamp is a fixing element used on an automobile and comprises an iron core plate and a soft rubber pipe sleeved on the outer surface of the iron core plate. The production and processing of the pipe clamp comprise two steps of pipe penetration and iron chip bending, wherein the pipe penetration means that the iron chip is inserted into a cut soft rubber pipe, and the soft rubber pipe is wrapped in the iron chip. In the current processing, the pipe penetrating processing is manually carried out by workers, during the processing, one hand of the workers takes the cut fixed-length soft rubber pipe, the other hand of the workers takes the iron core plate, then the soft rubber pipe is sleeved on the fixed position of the iron core plate, and the iron core plate is wrapped by the soft rubber pipe. When the mode is used for pipe penetrating processing, the whole process of workers is needed, the labor intensity of the workers is high, and the labor cost of enterprises is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic rubber tube sleeving device to solve the workman and carry out the poling operation, workman intensity of labour is big, the recruitment of enterprise is with high costs problem.

In order to achieve the above purpose, the utility model discloses a scheme does: the automatic rubber tube sleeving device comprises a frame, a rubber tube feeding mechanism and an iron core plate conveying mechanism, wherein the rubber tube feeding mechanism comprises a clamping piece for clamping a soft rubber tube and a first power piece for driving the clamping piece to move linearly; the iron core piece conveying mechanism comprises a conveying part, a material taking part for sucking the iron core pieces, a second power part for driving the material taking part to move linearly, and a material barrel with an opening at the lower end and arranged on the rack, wherein the material barrel is used for storing the iron core pieces; the conveying part comprises two conveying wheels, a belt sleeved on the two conveying wheels and a motor driving one of the conveying wheels to rotate, the charging barrel is positioned above one side of the belt, and the material taking part is positioned above the other side of the belt; a groove which can be opposite to the opening at the lower end of the charging barrel is formed in the belt, and the thickness of the groove is not more than that of the iron core piece; when the groove moves to the lower part of the charging barrel, one side of the iron core piece at the lowest part in the charging barrel can enter the groove, and the other side of the iron core piece extends out of the groove.

The working principle and the beneficial effects of the scheme are as follows: when the rubber tube is sleeved, the motor is started, the motor drives the belt to move towards one side of the material taking part through the conveying wheel, and the groove can be driven to move together in the moving process of the belt. When the groove moves to the lower part of the charging barrel, one side of the iron core piece at the lowest part in the charging barrel falls into the groove, the other side of the iron core piece extends out of the groove, and the iron core piece on the belt moves to one side of the material taking part. When one side of the iron chip extending out of the belt moves to be opposite to the material taking part, the iron chip is adsorbed on the material taking part under the suction effect of the material taking part. And operating the second power part to enable the material taking part to be gradually far away from the belt, and stopping the second power part when the material taking part moves to a fixed position. Utilize the flexible glue pipe of holder centre gripping cutting to fixed length, then operate first power spare, drive the flexible glue pipe through first power spare and move to iron core piece one side, finally overlap the flexible glue pipe on the iron core piece.

In this scheme, through setting up feed cylinder, belt, holder, first power spare, getting material spare, second power spare isotructure, realized getting the iron core piece automatically, carry the flexible glue pipe automatically to with the operation of flexible glue pipe box on the iron core piece, do not need the whole operation of joining in of workman, help liberation manpower, save the recruitment cost of enterprise.

Optionally, the material taking member comprises an installation block and an electromagnet arranged on the installation block. The electro-magnet circular telegram can produce the appeal to the iron core piece for iron core piece on the belt can be adsorbed on the installation piece, realizes getting of iron core piece. After the soft rubber tube is sleeved on the iron core plate, the iron core plate can be put down by disconnecting the power supply of the electromagnet, and the operation is convenient.

Optionally, the mounting block is provided with a concave cavity and a limiting groove positioned below the concave cavity, and the electromagnet is positioned in the concave cavity; one side of the iron chip extending out of the groove can be clamped in the limiting groove. The limiting groove can effectively prevent the iron core plate from moving at will, and the iron core plate is prevented from being sleeved with the soft rubber pipe on the iron core plate which cannot be normally caused by moving when the soft rubber pipe is sleeved.

Optionally, the clamping member is a pneumatic clamping finger. The pneumatic clamping finger utilizes compressed air as power and can be used for clamping workpieces, the control of the pneumatic clamping finger is simple, and the pneumatic clamping finger is suitable for being used as a clamping piece in the scheme.

Optionally, the first power member and the second power member are both air cylinders or hydraulic cylinders. The cylinder or the hydraulic cylinder has wide source and simple control, and is suitable for being used as the first power part and the second power part of the scheme.

Optionally, the conveying wheels are all gears, and gear teeth meshed with the gears are arranged in the belt. The arrangement can effectively avoid the idle running of the conveying wheel caused by the slipping between the conveying wheel and the belt.

Optionally, the width of the groove is 1-3mm greater than the width of the chiplet. By the arrangement, the size of the groove is slightly larger than the width of the iron core plate, so that the iron core plate can enter the groove more easily.

Optionally, the width in the limiting groove is 1-3mm greater than the width of the iron core plate. By the arrangement, the iron core sheet can be sucked into the limiting groove more easily, the limiting groove has a certain limiting effect on the iron core sheet, and the iron core sheet cannot penetrate into a rubber tube effectively due to overlarge swing amplitude when the rubber tube is sleeved on the iron core sheet.

Drawings

FIG. 1 is a top view of the automatic hose sleeving apparatus (with the second power member in an extended state);

FIG. 2 is a top view of the automatic hose sleeving device (the second power member is in a contracted state);

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

FIG. 5 is an enlarged cross-sectional view of the groove moving below the cartridge;

fig. 6 is a top view of the soft rubber tube sleeved on the iron core sheet.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a belt 10, gear teeth 11, a charging barrel 20, an iron core sheet 30, a second power piece 40, a mounting block 50, a limiting groove 51, a cavity 52, an electromagnet 53, a conveying wheel 60, a first power piece 70, a clamping piece 71 and a soft rubber pipe 80.

The embodiment is basically as shown in fig. 1 and fig. 2: the automatic rubber tube sleeving device comprises a frame, a rubber tube feeding mechanism and an iron core sheet 30 conveying mechanism. The rubber tube feeding mechanism comprises a clamping piece 71 and a first power piece 70 fixedly mounted on the rack, the clamping piece 71 is a pneumatic clamping finger, the first power piece 70 can be an air cylinder or a hydraulic cylinder, in the embodiment, the first power piece 70 is an air cylinder, the pneumatic clamping finger is fixedly mounted on a piston rod of the first power piece 70 (the air cylinder), and the first power piece 70 can drive the pneumatic clamping finger to move linearly when working.

The iron core piece 30 conveying mechanism comprises a conveying part, a material taking part, a second power part 40 and a material barrel 20 fixedly installed on the machine frame, the lower end of the material barrel 20 is opened, the material barrel 20 is used for storing the iron core pieces 30, and the iron core pieces 30 in the material barrel 20 are stacked together one by one. Referring to fig. 4, the material taking member includes a mounting block 50 and an electromagnet 53, the mounting block 50 is provided with a concave cavity 52 and a limiting groove 51 located below the concave cavity 52, and the width of the limiting groove 51 is 1-3mm larger than that of the iron core plate 30; the electromagnet 53 is installed in the cavity 52, and one side of the iron chip 30 can be positioned and clamped in the limiting groove 51. The second power member 40 can be an air cylinder or a hydraulic cylinder, in this embodiment, the second power member 40 is an air cylinder, the mounting block 50 is welded on a piston rod of the second power member 40 (air cylinder), and the second power member 40 can drive the mounting block 50 to move linearly when operating.

The conveying part comprises a motor, two conveying wheels 60 and a belt 10 sleeved on the two conveying wheels 60, the motor is fixedly installed on the rack, one conveying wheel 60 is connected with an output shaft of the motor, and the other conveying wheel 60 is rotatably connected to the rack through a connecting shaft. Referring to fig. 3, in the present embodiment, the conveying wheels 60 are all gears, and the belt 10 is provided with gear teeth 11 engaged with the gears.

The cartridge 20 is positioned above the right side of the belt 10 and the take-off element is positioned above the left side of the belt 10, and in the initial position the take-off element is closest to the belt 10 (with the second power element 40 in an extended position). The lower end opening of the cartridge 20 is less than the thickness of one iron core piece 30 from the surface of the belt 10 (in the present embodiment, the lower end opening of the cartridge 20 is 0.4 iron core pieces 30 from the surface of the belt 10). As shown in fig. 5, the belt 10 is provided with a groove opposite to the opening at the lower end of the charging barrel 20, the width of the groove is 1-3mm larger than that of the iron core sheet 30, and the thickness of the groove is not larger than that of the iron core sheet 30 (in this embodiment, the thickness of the groove is 0.8 of the thickness of the iron core sheet 30); when the groove moves to the lower part of the charging barrel 20, one side of the iron core sheet 30 at the lowest part in the charging barrel 20 can enter the groove, the other side of the iron core sheet 30 extends out of the groove, and one side of the extending groove can be clamped in the limiting groove 51.

The working process is as follows: the motor is started, the motor drives the belt 10 to move towards one side of the material taking part through the conveying wheel 60, and the belt 10 can drive the grooves to move together in the moving process. When the groove moves to the lower part of the charging barrel 20, one side of the iron core sheet 30 at the lowest part in the charging barrel 20 falls into the groove, the other side of the iron core sheet 30 extends out of the groove, and the iron core sheet 30 on the belt 10 moves to one side of the material taking part. When the side of the iron core piece 30 extending out of the belt 10 moves to be opposite to the limiting groove 51 of the mounting block 50, the iron core piece 30 is adsorbed on the mounting block 50 under the attraction of the electromagnet 53, and the side of the iron core piece 30 extending out of the belt 10 is just clamped in the limiting groove 51. The second power member 40 is operated to move the take off member progressively away from the belt 10 and to stop the second power member 40 when the take off member is moved to the fixed position. The pneumatic finger is used for clamping and cutting the soft rubber tube 80 with a fixed length, then the first power part 70 is operated, the soft rubber tube 80 is driven by the first power part 70 to move towards one side of the iron core plate 30, finally the soft rubber tube 80 is sleeved on the iron core plate 30, and the structure diagram of the iron core plate 30 after being sleeved with the soft rubber tube 80 is shown in fig. 6.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be pointed out that to those skilled in the art, without departing from the structure of the present invention, a plurality of modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the utility of the present invention.

Claims

1. Automatic rubber tube sleeving device, its characterized in that: the rubber tube feeding mechanism comprises a clamping piece for clamping a flexible rubber tube and a first power piece for driving the clamping piece to move linearly; the iron core piece conveying mechanism comprises a conveying part, a material taking part for sucking the iron core pieces, a second power part for driving the material taking part to move linearly, and a material barrel with an opening at the lower end and arranged on the rack, wherein the material barrel is used for storing the iron core pieces; the conveying part comprises two conveying wheels, a belt sleeved on the two conveying wheels and a motor driving one of the conveying wheels to rotate, the charging barrel is positioned above one side of the belt, and the material taking part is positioned above the other side of the belt; a groove which can be opposite to the opening at the lower end of the charging barrel is formed in the belt, and the thickness of the groove is not more than that of the iron core piece; when the groove moves to the lower part of the charging barrel, one side of the iron core piece at the lowest part in the charging barrel can enter the groove, and the other side of the iron core piece extends out of the groove.

2. The automatic hose sleeving device according to claim 1, wherein: the material taking piece comprises an installation block and an electromagnet arranged on the installation block.

3. The automatic hose sleeving device according to claim 2, wherein: the mounting block is provided with a concave cavity and a limiting groove positioned below the concave cavity, and the electromagnet is positioned in the concave cavity; one side of the iron chip extending out of the groove can be clamped in the limiting groove.

4. The automatic hose sleeving device according to claim 3, wherein: the clamping piece is a pneumatic clamping finger.

5. The automatic hose sleeving device according to claim 4, wherein: the first power part and the second power part are both air cylinders or hydraulic cylinders.

6. The automatic hose sleeving device according to any one of claims 1 to 5, wherein: the conveying wheels are all gears, and gear teeth meshed with the gears are arranged in the belt.

7. The automatic hose sleeving device according to claim 6, wherein: the width of the groove is 1-3mm larger than that of the iron chip.

8. The automatic glue tube sleeving device according to claim 7, wherein: the width of the limiting groove is 1-3mm larger than that of the iron chip.