Conveying and chip removal mechanism for pull rod punching post-processing

Abstract

The utility model relates to the field of pull rod production, in particular to a pull rod punching post-processing conveying chip removal mechanism which comprises a base, a pull rod clamping assembly, a compressed air blowing assembly and a detachable sealing cover. The compressed air blowing assembly comprises a compressed air generating assembly and a rubber blowing sleeve, the compressed air generating assembly is arranged on the base and connected with the rubber blowing sleeve through a pipeline, the rubber blowing sleeve is arranged at one end of the pull rod in a sleeving mode, and the detachable sealing cover is fixed to the other end of the pull rod in a sleeving mode. According to the punching device, waste chips generated after punching of the pull rod are efficiently cleared away, follow-up machining is prevented from being affected by the waste chips, machining efficiency and product quality are improved, and the punching device is simple in structure and easy to operate and maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of pull rod production relates to a kind of pull rod post-punching treatment conveying chip removal mechanism. BACKGROUND

[0002] In the production and processing of luggage pull rod, punching is a key process, and the pull rod after punching can realize the adjustment of the stretching length. However, after the pull rod punching operation is completed in the prior art, a large amount of waste chips often remains in the hole and on the surface of the pull rod. If these waste chips are not cleaned and removed in time, they may cause jamming between parts during the assembly process, affecting the smoothness of assembly and overall quality, and thus reducing the product's pass rate and service life.

[0003] Therefore, developing an effective mechanism to handle waste chips after pull rod punching is of great significance to improve the production efficiency and quality of pull rods. SUMMARY

[0004] The utility model discloses to solve the prior art problem, provide a kind of pull rod post-punching treatment conveying chip removal mechanism.

[0005] The utility model discloses a kind of pull rod post-punching treatment conveying chip removal mechanism, including base, pull rod clamping assembly, compressed air blowing assembly and detachable cover, the pull rod clamping assembly is set on base and is clamped and fixed to pull rod, the compressed air blowing assembly includes compressed air generation assembly and rubber blowing sleeve, the compressed air generation assembly is set on base, the compressed air generation assembly is connected rubber blowing sleeve by pipeline, the rubber blowing sleeve is set in one end of pull rod, the detachable cover is fixedly covered in the other end of pull rod.

[0006] Further improvement, the detachable cover includes sealing plug and rubber exhaust sleeve, the upper end of the hole of the pull rod is provided with sealing cover, the sealing cover is connected with filter barrel by exhaust pipe, the filter barrel is provided with filter screen inside, the filter barrel other end is connected with air extractor by pipeline, one end of the rubber exhaust sleeve can be covered in the tail end of pull rod, the other end of the rubber exhaust sleeve is connected with waste chip collection bag by pipeline, the waste chip collection bag is located in one side of base.

[0007] Further improvement, the base is provided with support, the pipeline of the other end of the rubber exhaust sleeve is set through support, the sealing plug is fixed on support by rope.

[0008] Further improvement, the pull rod clamping assembly includes two groups of symmetrically arranged pneumatic clamps.

[0009] Further improvement, the pull rod clamping assembly further includes a fixed seat, the pneumatic clamping jaw is arranged on the fixed seat, and the fixed seat is connected to the base through bolts.

[0010] Compared with the prior art, the pull rod punching post-processing conveying and chip removal mechanism has the beneficial effects:

[0011] The pull rod clamping assembly is fixed on the base, the pull rod is clamped, and the position of the pull rod is stable during the chip removal process. The switch in the compressed air blowing assembly is turned on, so that the compressed air generating assembly generates compressed air, which is transmitted to the detachable cover arranged at one end of the pull rod through the pipeline, the detachable cover seals the end of the pull rod, and the strong airflow impact of the compressed air blows out the waste chips in the pull rod punching hole; the detachable cover is removed, and the strong airflow impact of the compressed air blows out the waste chips in the pull rod; the waste chips after the pull rod punching are efficiently cleaned, the subsequent machining is not affected by the waste chips, the machining efficiency and product quality are improved, and the structure is simple, easy to operate and maintain. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic view of the utility model

[0013] Figure 2 It is a structural schematic view of another embodiment of the utility model

[0014] Figure 3 It is Figure 2 It is a structural schematic view of a partial enlarged view

[0015] In the figure, 1 is a base, 11 is a support, 2 is a pull rod clamping assembly, 21 is a pneumatic clamping jaw, 22 is a fixed seat, 3 is a compressed air blowing assembly, 31 is a compressed air generating assembly, 32 is a rubber blowing sleeve, 33 is a pipeline, 4 is a detachable cover, 41 is a sealing cover, 411 is a rope, 42 is a rubber exhaust sleeve, 5 is a pull rod, 51 is a punching hole, 61 is a sealing cover, 62 is an exhaust pipe, 63 is a filter barrel, 64 is an air extraction fan, and 65 is a waste chip collection bag. DETAILED DESCRIPTION

[0016] In the description of the utility model, it is necessary to explain that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relation based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model; unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, can also be detachable connection and the like. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0017] The embodiments and drawings of the utility model are described below Figures 1-3 The technical scheme of the utility model is further described.

[0018] Embodiment 1

[0019] A pull rod punching post-processing conveying chip removal mechanism, comprising: base 1, pull rod clamping assembly 2, compressed air blowing assembly 3 and detachable cover 4, the pull rod clamping assembly 2 is arranged on the base 1 and clamps and fixes the pull rod 5, the compressed air blowing assembly 3 includes compressed air generating assembly 31 and rubber blowing sleeve 32, the compressed air generating assembly 31 is arranged on the base 1, the compressed air generating assembly 31 is connected with the rubber blowing sleeve 32 through pipeline 33, the rubber blowing sleeve 32 is sleeved on one end of the pull rod 5, and the detachable cover 4 is sleeved and fixed on the other end of the pull rod 5.

[0020] As Figures 1-3 The utility model discloses the use principle as shown in the description:

[0021] The pull rod punching post-processing conveying chip removal mechanism is mainly composed of a base, a pull rod clamping assembly, a compressed air blowing assembly and a detachable cover. The pull rod clamping assembly is fixed on the base, clamps the pull rod and ensures that the position of the pull rod is stable during the chip removal process. The switch in the compressed air blowing assembly is opened, so that the compressed air generating assembly generates compressed air, which is transmitted to the detachable cover sleeved on one end of the pull rod through the pipeline. The detachable cover seals the end of the pull rod, and the strong airflow impact of the compressed air blows out the waste chips in the pull rod punching hole. The detachable cover is removed, and the strong airflow impact of the compressed air blows out the waste chips in the pull rod. The efficient cleaning of the waste chips after the pull rod punching is realized, the subsequent machining is avoided, the machining efficiency and product quality are improved, and the structure is simple, easy to operate and maintain.

[0022] As a further preferred embodiment, the detachable cover 4 comprises a sealing plug 41 and a rubber exhaust sleeve 42, the upper end of the punch hole 51 of the pull rod 5 is provided with a sealing cover 61, the sealing cover 61 is connected with a filter barrel 63 through an exhaust pipe 62, the filter barrel 63 is provided with a filter screen inside, the other end of the filter barrel 63 is connected with an air extractor 64 through a pipeline, one end of the rubber exhaust sleeve 42 can be sleeved on the tail end of the pull rod 5, the other end of the rubber exhaust sleeve 42 is connected with a waste collection bag 65 through a pipeline, and the waste collection bag 65 is located on one side of the base 1.

[0023] When it is necessary to exhaust the pull rod, the rubber exhaust sleeve is sleeved on the end of the pull rod, one side is connected with the waste collection bag, and the sealing plug is not used, when the compressed air blowing assembly works, the compressed air enters the inside of the pull rod through the rubber blowing sleeve, because the airflow direction is the same as the length direction of the pull rod, and one end of the pull rod is communicated with the atmosphere, the compressed air blows the waste in the pull rod into the waste collection bag for collection, so that the waste is prevented from diffusing into the environment.

[0024] When it is necessary to exhaust the pull rod, the rubber exhaust sleeve is sleeved on the end of the pull rod, one side is connected with the waste collection bag, and the sealing plug is not used, when the compressed air blowing assembly works, the rubber blowing sleeve is sleeved on the end of the pull rod, one side is connected with the waste collection bag, and the sealing plug is not used, when the compressed air blowing assembly works, the compressed air enters the inside of the pull rod through the rubber blowing sleeve, because the airflow direction is the same as the length direction of the pull rod, and one end of the pull rod is communicated with the atmosphere, the compressed air blows the waste in the pull rod into the waste collection bag for collection, so that the waste is prevented from diffusing into the environment.

[0025] The directional collection of the waste is realized, the pollution of the waste to the working environment is reduced, and the cleanliness of the machining workshop is ensured.

[0026] As a further preferred embodiment, the base 1 is provided with a support 11, the pipeline at the other end of the rubber exhaust sleeve 42 passes through the support 11, and the sealing plug 41 is fixed on the support 11 through a rope 411. The support supports and positions the pipeline of the rubber exhaust sleeve, so that the position of the pipeline is stable during the exhaust process. The rope fixes the sealing plug on the support, so that the sealing plug cannot be randomly dropped or lost when the sealing plug is installed or removed by the operator, the operation is facilitated, and the loss of parts is reduced.

[0027] As a further preferred embodiment, the pull rod clamping assembly 2 comprises two groups of symmetrical pneumatic clamps 21. The pneumatic clamps are driven by air pressure and can quickly and stably clamp or release the pull rod. During the exhaust process, the two groups of pneumatic clamps act from both sides at the same time to firmly clamp the pull rod, so that the pull rod does not shake due to airflow impact during the compressed air blowing process, and the exhaust operation is ensured to be smoothly performed.

[0028] As a further preferred embodiment, the pull rod clamping assembly 2 further comprises a fixing base 22, the pneumatic clamping jaw 21 is arranged on the fixing base 22, and the fixing base 22 is connected to the base 1 through bolts. The pneumatic clamping jaw in the pull rod clamping assembly is arranged on the fixing base, and the fixing base is connected to the base through bolts. The structure design enables the pneumatic clamping jaw to be stably mounted on the base, and through the bolt connection mode, the position of the fixing base on the base can be conveniently and quickly adjusted according to different production requirements, so that the clamping position of the pneumatic clamping jaw to the pull rod is flexibly changed.

[0029] The preferred embodiments of the present application are described in detail above. It should be understood that those skilled in the art can make many modifications and changes without creative labor according to the concept of the present application. Therefore, any technical solution obtained by logical analysis, reasoning or limited experiment on the basis of the existing technology according to the concept of the present application shall be within the protection scope defined by the claims.

Claims

1. A drag link post-punching post-processing transfer chip removal mechanism, characterized in that, The utility model relates to a kind of air blowing device of compressed air for the pull rod, including: Base, pull rod clamping assembly, compressed air blowing assembly and detachable cover, the pull rod clamping assembly is set on base and is clamped and fixed to pull rod, the compressed air blowing assembly includes compressed air generating assembly and rubber blowing sleeve, the compressed air generating assembly is set on base, the compressed air generating assembly is connected rubber blowing sleeve by pipeline, the rubber blowing sleeve is sleeved to one end of pull rod, the detachable cover is sleeved and fixed to the other end of pull rod.

2. A drag link punching post-processing delivery chip removal mechanism according to claim 1, characterized in that, The detachable cover includes sealing cover and rubber exhaust sleeve, the perforated upper end of the pull rod is provided with sealing cover, the sealing cover is connected with filter barrel by exhaust pipe, the filter barrel is internally provided with filter screen, the filter barrel other end is connected with exhaust fan by pipeline, one end of the rubber exhaust sleeve can be sleeved to the tail end of pull rod, the other end of the rubber exhaust sleeve is connected with scrap collection bag by pipeline, and the scrap collection bag is located at one side of base.

3. A drag link punch post-processing transfer and chip removal mechanism according to claim 2, characterized in that, The base is provided with a bracket, and the pipeline at the other end of the rubber exhaust sleeve is arranged through the bracket.

4. A drag link punching post-processing delivery chip removal mechanism according to claim 1, characterized in that, The pull rod clamping assembly includes two sets of symmetrically arranged pneumatic clamping jaws.

5. A drag link punching post-processing delivery and chip removal mechanism according to claim 4, characterized in that, The pull rod clamping assembly further includes a fixing seat, the pneumatic clamping jaws are arranged on the fixing seat, and the fixing seat is connected to the base by bolts.

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