Airflow interference prevention material carrying mechanism for riveting equipment

Abstract

The utility model discloses a kind of anti-airflow interference's material carrying mechanism for riveting equipment, it is through being arranged with the first limit block, second limit block and movable element with limit slot linkage with material table, using movable element in first position by limit slot to the mechanical rigidity constraint formed to first limit block and second limit block, effectively resist the strong airflow impact accompanied in rivet conveying process, fundamentally prevent that material table is accidentally opened when receiving material, ensure that rivet is reliably received and accurately positioned. Significantly improve the stability and reliability of equipment work, reduce the production efficiency loss caused by material blockage, shutdown, while overall structure is simple and compact, easy to realize and control, manufacturing cost is low, very suitable for use in the pneumatic feeding occasion of riveting industry.

Description

Technical Field

[0001] This utility model relates to the field of riveting equipment technology, and in particular to a material loading mechanism for riveting equipment to prevent airflow interference. Background Technology

[0002] With the widespread application of automation technology in the riveting industry, pneumatic feeding methods are widely used due to their simple structure and high efficiency. In riveting operations, rivets are usually transported to a predetermined position through a feed tube. This position is generally equipped with an openable feed table to receive and position the rivets for subsequent operations.

[0003] In existing technologies, pneumatic mechanisms are often used to blow high-pressure gas into the material pipe, and the airflow is used to drive the rivet along the pipe and finally fall onto the material platform.

[0004] However, this method has a significant drawback: when the rivet is blown out of the feed tube, the accompanying strong airflow also acts directly on the surface of the feed table. Since the feed table is usually a lightweight and movable structure, this impact gas can easily cause it to open unexpectedly at the moment of receiving the material, causing the rivet to fall off or shift due to the inability to be effectively received, which in turn causes jamming, machine stoppage or product quality problems.

[0005] This problem not only reduces the stability and production efficiency of equipment operation, but also limits the application of pneumatic feeding technology in precision riveting applications to some extent.

[0006] Therefore, a more stable and reliable feeding structure is urgently needed to solve the technical problem of airflow interference with the normal operation of the material platform. Utility Model Content

[0007] The main purpose of this utility model is to propose a material loading mechanism for riveting equipment that is designed to prevent airflow interference. The aim is to provide an anti-interference structure to prevent the material platform from opening due to airflow and thus failing to catch the rivets.

[0008] To achieve the above objectives, this utility model proposes a material-carrying mechanism for riveting equipment to prevent airflow interference, comprising:

[0009] The material platform is composed of a section A and a section B that can move relative to each other. Section A is provided with a first limiting block and section B is provided with a second limiting block.

[0010] A movable component is movably disposed on one side of the material platform. The movable component is provided with a limiting groove and can move between a first position and a second position.

[0011] When the movable part is in the first position, the limiting groove accommodates and constrains the first limiting block and the second limiting block to prevent the A part and the B part from opening relative to each other.

[0012] When the movable part is in the second position, the first limiting block and the second limiting block disengage from the limiting groove, and the A part and the B part can perform an opening action.

[0013] Preferably, the number of the limiting grooves is one, and the limiting groove can simultaneously accommodate and constrain the first limiting block and the second limiting block.

[0014] Preferably, there are two limiting slots, which are used to accommodate the first limiting block and the second limiting block, respectively.

[0015] Preferably, the movable component can move up and down to switch between the first position and the second position.

[0016] Preferably, the movable component can move horizontally back and forth to switch between the first position and the second position.

[0017] Preferably, the movable component is moved by a telescopic cylinder or a linear motor.

[0018] Preferably, the movable element can pivot about a pivot axis to switch between the first position and the second position.

[0019] Preferably, the two opposite side walls of the limiting groove are respectively inclined first guide surfaces and second guide surfaces;

[0020] When the A and B parts of the material platform are driven apart by an external force, the first limiting block and the second limiting block respectively contact and act on the first guide surface and the second guide surface, and the force forces the movable part to swing towards the second position.

[0021] This utility model's technical solution, by setting a first limiting block, a second limiting block, and a movable component with a limiting groove linked to the material platform, utilizes the mechanical rigidity formed by the movable component in the first position through the limiting groove on the first and second limiting blocks. This effectively resists the strong airflow impact accompanying rivet feeding, fundamentally preventing the material platform from accidentally opening during material reception, ensuring reliable rivet reception and precise positioning. It significantly improves the stability and reliability of the equipment, reduces production efficiency losses caused by material jams and downtime, and features a simple and compact overall structure that is easy to implement and control, with low manufacturing costs, making it highly suitable for widespread use in pneumatic feeding applications in the riveting industry. Attached Figure Description

[0022] Figure 1 This is a first-angle perspective view of the present invention;

[0023] Figure 2 This is a second perspective view of the present invention;

[0024] Figure 3This is an exploded view of the present invention. Detailed Implementation

[0025] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0026] It should be noted that if any directional indication (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.) is involved in the embodiments of this utility model, the directional indication is only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0027] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0028] This utility model proposes a material loading mechanism for riveting equipment to prevent airflow interference.

[0029] In the embodiments of this utility model, such as Figures 1 to 3 As shown, the material loading mechanism for preventing airflow interference in the riveting equipment includes:

[0030] The material platform 1 is composed of a relatively movable part A 11 and a part B 12. The part A 11 is provided with a first limiting block 111 and the part B 12 is provided with a second limiting block 121.

[0031] Movable component 2, which is movably disposed on one side of the material platform 1, is provided with a limiting groove 21, and can move between a first position and a second position;

[0032] When the movable part 2 is in the first position, the limiting groove 21 accommodates and constrains the first limiting block 111 and the second limiting block 121 to prevent the A part 11 and the B part 12 from opening relative to each other.

[0033] When the movable part 2 is in the second position, the first limiting block 111 and the second limiting block 121 disengage from the limiting groove 21, and the A part 11 and the B part 12 can perform an opening action.

[0034] Specifically, there is one limiting groove 21, which can simultaneously accommodate and constrain the first limiting block 111 and the second limiting block 121.

[0035] Specifically, there are two limiting slots 21, which are used to accommodate the first limiting block 111 and the second limiting block 121, respectively.

[0036] Specifically, the movable component 2 can move up and down to switch between the first position and the second position.

[0037] Specifically, the movable part 2 can move horizontally back and forth to switch between the first position and the second position.

[0038] Specifically, the movable part 2 is moved by a telescopic cylinder or a linear motor.

[0039] Specifically, the movable element 2 can swing about a pivot axis to switch between the first position and the second position.

[0040] Specifically, the two opposite side walls of the limiting groove 21 are respectively inclined first guide surface 22 and second guide surface 23;

[0041] When the A part 11 and B part 12 of the material platform 1 are driven to move apart by an external force, the first limiting block 111 and the second limiting block 121 respectively contact and act on the first guide surface 22 and the second guide surface 23, and the force forces the movable part 2 to swing towards the second position direction.

[0042] This utility model's technical solution, by setting a first limiting block, a second limiting block, and a movable component with a limiting groove linked to the material platform, utilizes the mechanical rigidity formed by the movable component in the first position through the limiting groove on the first and second limiting blocks. This effectively resists the strong airflow impact accompanying rivet feeding, fundamentally preventing the material platform from accidentally opening during material reception, ensuring reliable rivet reception and precise positioning. It significantly improves the stability and reliability of the equipment, reduces production efficiency losses caused by material jams and downtime, and features a simple and compact overall structure that is easy to implement and control, with low manufacturing costs, making it highly suitable for widespread use in pneumatic feeding applications in the riveting industry.

[0043] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A material-carrying mechanism for riveting equipment to prevent airflow interference, characterized in that, include: The material platform (1) is composed of a relatively movable part A (11) and part B (12). Part A (11) is provided with a first limiting block (111), and part B (12) is provided with a second limiting block (121). Movable component (2), which is movably disposed on one side of the material platform (1), is provided with a limiting groove (21), and can move between a first position and a second position; When the movable part (2) is in the first position, the limiting groove (21) accommodates and constrains the first limiting block (111) and the second limiting block (121) to prevent the relative opening movement of part A (11) and part B (12); When the movable part (2) is in the second position, the first limiting block (111) and the second limiting block (121) disengage from the limiting groove (21), and the A part (11) and the B part (12) can perform an opening action.

2. The material-carrying mechanism for preventing airflow interference in riveting equipment as described in claim 1, characterized in that: The number of the limiting grooves (21) is one, and the limiting groove (21) can simultaneously accommodate and constrain the first limiting block (111) and the second limiting block (121).

3. The material loading mechanism for riveting equipment to prevent airflow interference as described in claim 1, characterized in that: The number of the limiting grooves (21) is two, and the two limiting grooves (21) are respectively used to accommodate the first limiting block (111) and the second limiting block (121).

4. The material loading mechanism for preventing airflow interference in riveting equipment as described in claim 1, characterized in that: The movable part (2) can move up and down to switch between the first position and the second position.

5. The material loading mechanism for riveting equipment to prevent airflow interference as described in claim 1, characterized in that: The movable part (2) can move horizontally back and forth to switch between the first position and the second position.

6. The material loading mechanism for riveting equipment to prevent airflow interference as described in claim 4 or 5, characterized in that: The movable part (2) moves by means of a telescopic cylinder or a linear motor.

7. The material loading mechanism for riveting equipment to prevent airflow interference as described in claim 1, characterized in that: The movable element (2) can swing about a pivot axis to switch between the first position and the second position.

8. The material loading mechanism for riveting equipment to prevent airflow interference as described in claim 7, characterized in that: The two opposite side walls of the limiting groove (21) are respectively the first guide surface (22) and the second guide surface (23) that are inclined. When the A part (11) and B part (12) of the material platform (1) are driven by an external force to move apart, the first limiting block (111) and the second limiting block (121) respectively contact and act on the first guide surface (22) and the second guide surface (23), and the force forces the movable part (2) to swing towards the second position.

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