Automatic lining distributing and blowing mechanism

Abstract

The utility model relates to an automatic lining distributing and blowing mechanism, which comprises a feeding assembly, a distributing assembly, a blowing assembly and a loading assembly, the distributing assembly is provided with a plurality of distributing grooves, the feeding assembly is used for sequentially conveying linings into the distributing grooves, the blowing assembly is communicated with an external air source, and the loading assembly is used for loading the linings. The blowing assembly is arranged in the distributing grooves, communicates with the feeding assembly through an air pipe and is used for blowing the linings in the distributing grooves to the feeding assembly through the air pipe by means of an external air source. By the adoption of the automatic lining distributing and blowing mechanism, the situation that the lining is damaged by clamping can be avoided, a complex clamping mechanism is not needed, and the investment cost of equipment is saved. And meanwhile, the multiple bushings can be blown and fed at the same time, and the problem that the feeding efficiency of a single bush is low is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic assembly equipment technical field, concretely is a kind of bush automatic material distribution and blowing mechanism. BACKGROUND

[0002] Bush is used to the outside of mechanical parts, to achieve sealing, wear protection and other supporting parts, it refers to the ring of gasket effect.

[0003] In the field of automation, the feeding of thin-wall bushing is a difficulty, because the bushing wall is relatively thin, the market is mostly used in clamping and carrying mode, and the shortcomings of this feeding mode are: the clamping mechanism is too complex, increases the equipment investment cost, and most importantly, it can damage the bushing;Also because the bushing size is small, the single feeding efficiency is too low, and it cannot meet the requirements of automatic production. INVENTION CONTENTS

[0004] The utility model provides a kind of bush automatic material distribution and blowing mechanism to solve the problem of bush feeding in view of the technical problems existing in prior art.

[0005] The technical scheme that the utility model solves the above technical problem is as follows: a kind of bush automatic material distribution and blowing mechanism, including feeding assembly, material distribution assembly, blowing assembly and feeding assembly, the material distribution assembly is provided with multiple material distribution grooves, the feeding assembly is used to sequentially deliver bush to multiple material distribution grooves, the blowing assembly is communicated with external air source, and is communicated with the feeding assembly by air pipe, for using external air source to blow and send bush in multiple material distribution grooves to the feeding assembly by air pipe.

[0006] Further, the material distribution assembly includes material distribution block and material distribution driving part, multiple material distribution grooves are all arranged on the material distribution block, the material distribution block is arranged on the material distribution driving part, and the material distribution driving part is used to move the material distribution block, so that multiple material distribution grooves are sequentially aligned with the feeding assembly.

[0007] Further, the side of the material distribution block away from the ground is provided with a settling groove, the settling groove is communicated with the material distribution groove, for placing bush, and one end of the material distribution groove close to the ground penetrates the material distribution block.

[0008] Further, the material distribution driving part includes material distribution support and material distribution guide rail, the material distribution guide rail is connected to the material distribution support, the material distribution block is connected to the material distribution guide rail, the material distribution guide rail is used to drive the material distribution block to move, and the moving path intersects with the feeding path of the feeding assembly.

[0009] Further, the blowing assembly comprises a plurality of air inlet blocks and sleeves corresponding to the number of the distribution grooves, the air inlet blocks are provided with air inlets penetrating through, the air inlets are communicated with external air sources, the sleeves are communicated with the feeding assembly through air pipes at one end away from the air inlet blocks, and the distribution driving members are arranged between the air inlet blocks and the sleeves and used for moving the distribution blocks to positions communicated with the air inlet blocks and the sleeves respectively.

[0010] Further, the blowing assembly further comprises a blowing support, and the air inlet blocks and the sleeves are connected to the blowing support.

[0011] Further, the feeding assembly comprises a material box, a vibrating disc, a direct vibrator and a feeding guide rail, the vibrating disc is communicated with the material box and the feeding guide rail respectively and used for conveying the bushings in the material box to the feeding guide rail, and the direct vibrator is arranged outside the feeding guide rail and used for vibrating the bushings in the feeding guide rail into the distribution grooves.

[0012] Further, the feeding assembly further comprises a blocking air cylinder and a sensor, the blocking air cylinder is used for blocking or releasing the movement of the bushings in the feeding guide rail, and the sensor is used for sensing the position of the bushings in the distribution grooves.

[0013] Further, the feeding assembly further comprises a mounting seat, and one end of the direct vibrator away from the feeding guide rail is connected to the mounting seat.

[0014] Further, the feeding assembly comprises a feeding pipe, a feeding air cylinder, a feeding slide plate, a feeding support and a feeding driving member, the feeding slide plate is connected to the feeding support, the feeding driving member is used for driving the feeding slide plate to slide on the feeding support, the feeding air cylinder is connected to the feeding slide plate, the feeding pipes are connected to the feeding air cylinder and communicated with the sleeves through air pipes.

[0015] The present application has the following beneficial effects: the plurality of distribution grooves on the distribution block are used for placing the plurality of bushings, and the distribution block is moved to the positions communicated with the air inlet blocks and the sleeves after the bushings are placed, the bushings are blown to the feeding position through the air pipes by using high-pressure airflow, the clamping and carrying mode is not used in the whole feeding process, the bushings are prevented from being clamped and damaged, the complicated clamping mechanism is not needed, the investment cost of the equipment is saved, and the plurality of bushings can be blown and fed simultaneously, and the problem of low feeding efficiency of the single bushing is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 FIG. 1 is a structural schematic view of a bushing automatic distribution and blowing mechanism in the present application;

[0017] Figure 2 is Figure 1Structure schematic view of material distributing assembly and material blowing assembly;

[0018] Figure 3 is Figure 2 Partial enlarged view at A in figure 1;

[0019] Figure 4 is Figure 1 Structure schematic view of material feeding assembly in figure 1;

[0020] Figure 5 is Figure 1 Structure schematic view of material feeding assembly in figure 1;

[0021] Explanation of reference signs:

[0022] 1, material feeding assembly; 2, material distributing assembly; 3, material blowing assembly; 4, material feeding assembly;

[0023] 11, material box; 12, vibration disc; 13, straight vibrator; 14, material feeding guide rail; 17, mounting seat; 21, material distributing groove; 22, material distributing block; 23, material distributing driving part; 31, air inlet block; 32, sleeve; 41, material feeding pipe; 42, material feeding cylinder; 43, material feeding slide plate; 44, material feeding support; 45, material feeding driving part;

[0024] 221, settling tank; 231, material distributing support; 232, material distributing guide rail; 311, air inlet. DETAILED DESCRIPTION

[0025] The principles and features of the present application are described below in conjunction with the accompanying drawings, and the examples are only used to explain the present application and are not used to limit the scope of the present application.

[0026] It should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or one-piece structure. For ordinary skilled in the art, the specific meaning of such terms in this patent can be understood according to the specific circumstances.

[0027] As Figures 1-5 shown, the present application provides a kind of bushing automatic material distributing and blowing mechanism, including material feeding assembly 1, material distributing assembly 2, material blowing assembly 3 and material feeding assembly 4, material distributing assembly 2 is provided with multiple material distributing grooves 21, material feeding assembly 1 is used to sequentially transport bushing into multiple material distributing grooves 21, material blowing assembly 3 is communicated with external air source, and is communicated with material feeding assembly 4 by air pipe (figure is not seen), for using external air source to blow bushing in multiple material distributing grooves 21 to material feeding assembly 4 by air pipe.

[0028] It can be understood that the feeding assembly 1 is used to sequentially feed the bushings into the plurality of distribution grooves 21, the distribution of the plurality of bushings can be simultaneously realized, and the work efficiency is improved. The bushings in the plurality of distribution grooves 21 are blown to the feeding assembly 4 by the blowing assembly 3, so that the structure of clamping and carrying is avoided, and the bushings are not damaged.

[0029] It can be understood that the distribution groove 21 can be of any shape, as long as the bushing can be placed in the distribution groove 21, and the bushing in the plurality of distribution grooves 21 can be blown to the feeding assembly 4 by the blowing assembly 3 through the air pipe.

[0030] Further, the distribution assembly 2 comprises a distribution block 22 and a distribution driving member 23, the plurality of distribution grooves 21 are arranged on the distribution block 22, the distribution block 22 is arranged on the distribution driving member 23, and the distribution driving member 23 is used to move the distribution block 22, so that the plurality of distribution grooves 21 are sequentially aligned with the feeding assembly 1.

[0031] It can be understood that the distribution driving member 23 can be any form of conveying mechanism, as long as the distribution block 22 can be moved to enable the plurality of distribution grooves 21 to be sequentially aligned with the feeding assembly 1, so that the plurality of bushings on the feeding assembly 1 can be sequentially fed into the corresponding distribution grooves 21.

[0032] Further, the distribution driving member 23 comprises a distribution support 231 and a distribution guide rail 232, the distribution guide rail 232 is connected to the distribution support 231, the distribution block 22 is connected to the distribution guide rail 232, the distribution guide rail 232 is used to drive the distribution block 22 to move, and the moving path intersects with the feeding path of the feeding assembly 1.

[0033] It can be understood that the distribution guide rail 232 can be any structure capable of driving the distribution block 22 to move, such as a linear module, as long as the distribution block 22 can be driven to move thereon, the moving path intersects with the feeding path of the feeding assembly 1, and the plurality of bushings can be sequentially fed into the plurality of distribution grooves 21.

[0034] Further, a settlement groove 221 is arranged on the side of the distribution block 22 away from the ground, the settlement groove 221 is communicated with the distribution groove 21, and is used to place the bushing. One end of the distribution groove 21 close to the ground penetrates the distribution block 22.

[0035] In the embodiment, the bushing is of a structure having a flange on one side.

[0036] It can be understood that when the bushing enters the distribution groove 21, the flange of the bushing is located in the settlement groove 221, so that the bushing is hung in the distribution groove 21 by the settlement groove 221. The blowing assembly 3 inputs high-pressure air into the distribution groove 21 from the end of the distribution block 221 penetrating the distribution groove 21, so as to blow the bushing in the distribution groove 21 into the air pipe, and finally move to the feeding assembly 4 through the air pipe.

[0037] Further, the blowing assembly 3 comprises a plurality of air inlet blocks 31 and sleeves 32 corresponding to the number of the distribution grooves 21, the air inlet blocks 31 are provided with air inlets 311 penetrating through and communicating with an external air source, the sleeves 32 are communicated with the feeding assembly 4 through an air pipe at one end away from the air inlet blocks 31, and the distribution driving members 23 are located between the air inlet blocks 31 and the sleeves 32 for moving the distribution blocks 22 to positions where the distribution grooves 21 are respectively communicated with the air inlet blocks 31 and the sleeves 32.

[0038] It can be understood that when the distribution driving members 23 move the distribution blocks 22 to positions where the distribution grooves 21 are respectively communicated with the air inlet blocks 31 and the sleeves 32, the external air source outputs high pressure air flow to blow the bushings in the distribution grooves 21 into the sleeves 32 and then into the feeding assembly 4 through the air pipe.

[0039] Further, the blowing assembly 3 further comprises a blowing support to which the air inlet blocks 31 and the sleeves 32 are connected.

[0040] Further, the feeding assembly 1 comprises a material box 11, a vibrating disc 12, a direct vibrator 13 and a feeding guide 14, the vibrating disc 12 is communicated with the material box 11 and the feeding guide 14 respectively for conveying the bushings in the material box 11 to the feeding guide 14, and the direct vibrator 13 is arranged outside the feeding guide 14 for vibrating the bushings in the feeding guide 14 into the distribution grooves 21.

[0041] Further, the feeding assembly 1 further comprises a blocking air cylinder and a sensor, the blocking air cylinder is used for blocking or releasing the movement of the bushings in the feeding guide 14, and the sensor is used for sensing the position of the bushings in the distribution grooves 21.

[0042] It can be understood that the plurality of distribution blocks 22 are sequentially conveyed by the distribution guide 232 to the end of the feeding guide 14 away from the vibrating disc 12, when the sensor detects that there is a bushing in the first distribution groove 21, the blocking air cylinder blocks the movement of the bushings in the feeding guide 14, the distribution blocks 22 continue to move, when the second distribution groove 21 is located at the end of the feeding guide 14 away from the vibrating disc 12, the sensor detects that there is no bushing in the second distribution groove 21, then the blocking air cylinder releases the movement of the bushings in the feeding guide 14, the direct vibrator 13 vibrates the next bushing into the second distribution groove 21, at this time, the sensor detects that there is a bushing in the second distribution groove 21, and the blocking air cylinder blocks the movement of the bushings in the feeding guide 14 again, and so on until all the distribution grooves 21 have bushings.

[0043] Further, the feeding assembly 1 further comprises a mounting seat 17, and one end of the direct vibrator 13 away from the feeding guide 14 is connected to the mounting seat 17.

[0044] Further, the feeding assembly 4 comprises a feeding pipe 41, a feeding cylinder 42, a feeding slide plate 43, a feeding support 44 and a feeding driving member 45, the feeding slide plate 43 is connected with the feeding support 44, the feeding driving member 45 is used for driving the feeding slide plate 43 to slide on the feeding support 44, the feeding cylinder 42 is connected on the feeding slide plate 43, the feeding pipe 41 is same in number with the distribution grooves 21, and all are connected on the feeding cylinder 42 and communicated with the sleeve pipes 32 through the air pipes.

[0045] The working principle of the utility model is as follows: first, manually feed the bushing into the material box 11 and drop into the vibration disc 12, the vibration disc 12 vibrates the bushing into the feeding guide rail 14, the straight vibrator 13 vibrates the bushing in the feeding guide rail 14 towards the direction away from the vibration disc 12 until moving to the end of the feeding guide rail 14 away from the vibration disc 12. At this time, the distribution guide rail 232 drives the distribution block 22 to move until the position of the first distribution groove 21 on the distribution block 22 is aligned with the feeding guide rail 14, the straight vibrator 13 vibrates the bushing from the feeding guide rail 14 into the first distribution groove 21, and the flange of the bushing is located in the settling groove 221. After the bushing in the first distribution groove 21 is put in, the distribution guide rail 232 continues to move and repeats the above-mentioned action until all the distribution grooves 21 are put in the bushing, then the distribution block 22 is moved between the air inlet block 31 and the sleeve pipe 32, so that the plurality of distribution grooves 21 are respectively communicated with the plurality of air inlet blocks 31 and the sleeve pipe 32. Then, open the external air source, input high-pressure air into the distribution groove 21 through the air inlet block 31, the high-pressure air blows the bushing in the distribution groove 21 into the sleeve pipe 32, and enters the feeding pipe 41 through the air pipe, and finally is blown to the required feeding position, completing the feeding process of the bushing.

[0046] From the above content, it can be seen that the utility model places a plurality of bushings in the plurality of distribution grooves on the distribution block respectively, and moves to the position communicated with the air inlet block and the sleeve pipe after placing the bushing, uses high-pressure airflow to blow the bushing to the feeding position through the air pipe, does not use clamping and carrying mode in the whole feeding process, avoids clamping the bushing, does not need complex clamping mechanism, saves the investment cost of equipment. At the same time, a plurality of bushings can be blown and fed at the same time, avoiding the problem of low efficiency of single bushing feeding.

[0047] It should be noted that, in the present text, the terms "comprises", "comprising", "includes", "including" or any other variant thereof are intended to cover a non-exclusive inclusion, such that processes, methods, articles, or apparatuses that comprise, include, or are including elements do not include only those elements but can also include other elements not expressly listed or inherent to such processes, methods, articles, or apparatuses. Unless otherwise defined, the terms "mounting", "connected", "connecting" should be interpreted broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium; can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0048] Although the preferred embodiments of the present application have been described, those skilled in the art can make further changes and modifications to these embodiments once they know the basic inventive concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0049] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. An automatic bushing feeding and blowing mechanism, characterized in that, include: The assembly includes a feeding component, a distributing component, a blowing component, and a loading component. The distributing component is provided with multiple distributing slots. The feeding component is used to sequentially convey the bushings into the multiple distributing slots. The blowing component is connected to an external air source and is connected to the loading component through an air pipe. It is used to blow the bushings in the multiple distributing slots to the loading component through the air pipe using an external air source.

2. The automatic bushing feeding and blowing mechanism as described in claim 1, characterized in that: The material distribution component includes a material distribution block and a material distribution drive component. Multiple material distribution slots are disposed on the material distribution block, and the material distribution block is disposed on the material distribution drive component. The material distribution drive component is used to move the material distribution block so that the multiple material distribution slots are sequentially aligned with the feeding component.

3. The bushing automatic dispensing and blowing mechanism as described in claim 2, characterized in that: A settling groove is provided on the side of the material distribution block away from the ground. The settling groove is connected to the material distribution trough and is used to place the bushing. The end of the material distribution trough near the ground passes through the material distribution block.

4. The automatic bushing feeding and blowing mechanism as described in claim 2, characterized in that: The material dispensing drive includes a material dispensing bracket and a material dispensing guide rail. The material dispensing guide rail is connected to the material dispensing bracket, and the material dispensing block is connected to the material dispensing guide rail. The material dispensing guide rail is used to drive the material dispensing block to move, and the moving path intersects with the feeding path of the feeding component.

5. The bushing automatic dispensing and blowing mechanism as described in claim 2, characterized in that: The blowing assembly includes an air inlet block and a sleeve, the number of which is the same as the number of the distributing troughs. The air inlet block has a through air inlet that is connected to an external air source. The end of the sleeve away from the air inlet block is connected to the feeding assembly via an air pipe. The distributing drive is located between the air inlet block and the sleeve and is used to move the distributing block to a position where both ends of the multiple distributing troughs are respectively connected to the air inlet block and the sleeve.

6. The bushing automatic dispensing and blowing mechanism as described in claim 5, characterized in that: The blowing assembly also includes a blowing bracket, and the air inlet block and the sleeve are both connected to the blowing bracket.

7. The automatic bushing feeding and blowing mechanism as described in claim 1, characterized in that: The feeding assembly includes a material box, a vibrating plate, a straight vibrator, and a feeding guide rail. The vibrating plate is connected to the material box and the feeding guide rail respectively, and is used to transport the bushing in the material box to the feeding guide rail. The straight vibrator is located outside the feeding guide rail and is used to vibrate the bushing in the feeding guide rail to the material distribution trough.

8. The bushing automatic dispensing and blowing mechanism as described in claim 7, characterized in that: The feeding assembly also includes a blocking cylinder and a sensor. The blocking cylinder is used to block or release the movement of the inner bushing of the feeding guide rail, and the sensor is used to sense the position of the bushing in the distributing trough.

9. The automatic bushing feeding and blowing mechanism as described in claim 7, characterized in that: The feeding assembly also includes a mounting base, and the end of the vibrator away from the feeding guide rail is connected to the mounting base.

10. The bushing automatic dispensing and blowing mechanism as described in claim 5, characterized in that: The feeding assembly includes a feeding pipe, a feeding cylinder, a feeding slide plate, a feeding bracket, and a feeding drive component. The feeding slide plate is connected to the feeding bracket, and the feeding drive component is used to drive the feeding slide plate to slide on the feeding bracket. The feeding cylinder is connected to the feeding slide plate. The number of feeding pipes is the same as the number of distributing troughs, and they are all connected to the feeding cylinder and are all connected to the sleeve through air pipes.

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