Single round pin pushing device in round pin production

Abstract

The utility model provides a single round pin pushing device in round pin production, which belongs to the field of conveying equipment and comprises a support frame, a material taking mechanism and a pushing mechanism. A conveying groove is obliquely formed in the top of the supporting frame, and round pins are arranged in the conveying groove. When a round pin machined part needs to be pushed, a material taking rod takes out a round pin in a conveying groove and conveys the round pin into a discharging groove, an electric telescopic rod is controlled to stretch out and draw back to drive a connecting plate to move, the connecting plate slides along a guide rail through a sliding block at the bottom so as to drive a push rod to move, and the push rod corresponds to the discharging groove; and when the push rod moves towards the discharging groove, the single round pin in the discharging groove is pushed to the next station to be machined, and the problem that multiple workpieces are discharged at the same time when the workpieces are directly discharged from the conveying groove is solved.

Description

Technical Field

[0001] The utility model relates to the field of conveying equipment, in particular to a single round pin pushing device in round pin production. Background Art

[0002] In the field of machinery, in order to meet actual needs, it is usually necessary to process tubular materials, especially to open grooves at both ends and thin the tube wall. When some workpieces are reprocessed, it is necessary to ensure that the unprocessed end of the tubular part faces the processing device. Generally, the feeding device cannot adjust the orientation of the tubular part, which causes the tubular parts transported to the feeding device to have different orientations. The processed ends of several tubular parts will face the processing device and be transported to the processing device again, and they need to be repositioned and processed again. The traditional feeding device cannot identify the processed and unprocessed ends of the tubular part, making it difficult to ensure the accuracy of the processing, and the efficiency is low and the operation is inconvenient. Among them, a feeding device for tubular materials with application number "CN202223583095.3" can identify the processed and unprocessed ends of the tubular part when in use, and provide a signal to the push rod structure so that the push rod pushes out a specific tubular part. The device can unify the arrangement direction of semi-processed tubular parts, ensure the accuracy of processing, improve efficiency and save time, but the feeding device still has certain shortcomings when used: when processing round pins, the workpiece also needs to be processed multiple times, and single processing is required during processing, so the transportation of materials becomes an important link. The end of the conveying trough does not have a structure for pushing the material individually, so that the workpiece often drops multiple times continuously when falling from the conveying trough, and has to be controlled manually. Utility Model Content

[0003] The purpose of the utility model is to provide a single round pin pushing device in the production of round pins, so as to solve the problem proposed in the above-mentioned background technology that the workpiece needs to be processed multiple times when processing round pins, and single processing is required during processing, so the transportation of materials becomes an important link. The end of the conveying trough does not have a structure for pushing the material individually, so that the workpiece often drops multiple times continuously when falling from the conveying trough, and has to be controlled manually.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a single round pin pushing device in round pin production, comprising a support frame, a material taking mechanism and a pushing mechanism;

[0005] Wherein: a conveying groove is obliquely installed on the top of the support frame, and round pins are arranged inside the conveying groove; a fixing frame is provided on one side of the support frame, and a material discharge groove is opened on the top of the fixing frame;

[0006] A material taking mechanism, the material taking mechanism comprises an electric cylinder fixedly mounted on one side of a fixed frame, a mounting plate fixedly mounted on the telescopic end of the electric cylinder, a material taking rod fixedly mounted on one side of the top of the mounting plate, the material taking rod is inserted and connected to the surface of the conveying trough, a feeding table is installed at one end of the conveying trough, the tops of the feeding table and the material taking rod are both inclined, and one side of the feeding table is closely connected to the material discharge trough;

[0007] The pushing mechanism includes a support plate fixedly mounted on one side of the fixed frame, an electric telescopic rod fixedly mounted on the top of the support plate, a connecting plate fixedly mounted on the telescopic end of the electric telescopic rod, a push rod fixedly mounted on the front end of the connecting plate, and the push rod is arranged corresponding to the discharge trough.

[0008] As a preferred solution of the utility model: a material discharge block is fixedly installed on the other side of the top of the mounting plate, the material discharge block is inserted into the surface of the material discharge trough, and the surface of the material discharge block is an arc structure corresponding to the material discharge trough.

[0009] As a preferred solution of the utility model: a stand is provided on one side of the fixed frame, a material discharge trough is installed on the surface of the stand, the material discharge trough corresponds to one side of the material discharge trough, and a collection frame is installed on one side of the stand.

[0010] As a preferred solution of the utility model: a guide rail is fixedly installed on the surface of the support plate, a slider is fixedly installed on the bottom of the connecting plate, and the slider slides on the surface of the guide rail.

[0011] As a preferred solution of the utility model: both ends of the guide rail are connected to limit blocks.

[0012] As a preferred solution of the utility model: a control panel is installed on one side of the fixing frame, the electric cylinder and the electric telescopic rod are electrically connected to the control panel, and the control panel is electrically connected to an external power supply.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) When it is necessary to push the round pin workpiece, the material picking rod takes out the round pin inside the conveying trough and sends it to the inside of the discharge trough. The electric telescopic rod is controlled to extend and retract to drive the connecting plate to move. The connecting plate slides along the guide rail through the slider at the bottom, thereby driving the push rod to move. The push rod corresponds to the discharge trough. When the push rod moves toward the discharge trough, the single round pin inside the discharge trough is pushed to the next workstation for processing, avoiding the problem of multiple workpieces being unloaded simultaneously when unloading directly from the conveying trough;

[0015] (2) A stand is provided on one side of the fixed frame, and a material discharge trough is installed on the surface of the stand. When the material discharge block pushes the round pin out of the material discharge trough, the material slides through the material discharge trough to the collection frame installed on one side of the stand, so as to facilitate the collection of defective round pins. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a side view structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the material taking mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the pushing mechanism of the utility model.

[0020] In the figure: 1. Support frame; 2. Conveying trough; 3. Round pin; 4. Fixed frame; 41. Discharging trough; 5. Retrieving mechanism; 51. Electric cylinder; 52. Mounting plate; 53. Retrieving rod; 54. Transfer platform; 55. Unloading block; 6. Pushing mechanism; 61. Support plate; 62. Electric telescopic rod; 63. Connecting plate; 64. Push rod; 7. Stand; 8. Unloading trough; 9. Collecting frame; 10. Guide rail; 11. Slider; 12. Limit block. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 - Figure 4 A single round pin pushing device in round pin production comprises: a support frame 1, a material taking mechanism 5 and a pushing mechanism 6; a conveying trough 2 is obliquely installed on the top of the support frame 1, and round pins 3 are arranged and placed inside the conveying trough 2; a fixing frame 4 is provided on one side of the support frame 1, and a material discharge trough 41 is opened on the top of the fixing frame 4;

[0023] See also Figure 3, the material picking mechanism 5 includes an electric cylinder 51 fixedly mounted on one side of the fixed frame 4, a mounting plate 52 is fixedly mounted on the telescopic end of the electric cylinder 51, a material picking rod 53 is fixedly mounted on one side of the top of the mounting plate 52, the material picking rod 53 is inserted and connected to the surface of the conveying trough 2, and a feeding platform 54 is installed at one end of the conveying trough 2. The tops of the feeding platform 54 and the material picking rod 53 are both inclined, and one side of the feeding platform 54 is closely connected to the discharge trough 41, and a material discharge block 55 is fixedly mounted on the other side of the top of the mounting plate 52. The material discharge block 55 is inserted in the surface of the discharge trough 41, and the surface of the material discharge block 55 is an arc-shaped structure corresponding to the discharge trough 41.

[0024] When in use, the electric cylinder 51 is controlled to drive the mounting plate 52 at the telescopic end to move up and down. When the mounting plate 52 is raised, the material picking rod 53 on the top side is driven to push out the round pin 3 inside the conveying trough 2. A feeding platform 54 is installed at one end of the conveying trough 2. The feeding platform 54 and the top of the material picking rod 53 are designed in an inclined shape, so that the ejected round pin 3 can slide into the discharge trough 41 through the feeding platform 54. A material discharge block 55 is also provided on the other side of the top of the mounting plate 52. When the mounting plate 52 is raised, the material picking rod 53 and the material discharge block 55 are raised at the same time, and the material discharge block 55 is raised from the discharge trough 41. At this time, The material unloading block 55 is higher than the material transfer platform 54, and the material stays on the material transfer platform 54. When the electric cylinder 51 drives the mounting plate 52 to descend, the material unloading block 55 is retracted to the material discharge trough 41. At this time, the round pin 3 enters the material discharge trough 41 from the material transfer platform 54 to complete the material removal. It should be supplemented that the function of the material unloading block 55 is to temporarily stop pushing the workpiece when the round pin 3 is defective. When the material is removed next time, the material unloading block 55 rises with the mounting plate 52, and the material unloading block 55 with an arc-shaped surface can push the round pin 3 out of the material discharge trough 41. The ejected round pin 3 is collected by a subsequently arranged structure to avoid pushing the defective products to the next workstation.

[0025] See also Figure 4 , the pushing mechanism 6 includes a supporting plate 61 fixedly mounted on one side of the fixed frame 4, an electric telescopic rod 62 is fixedly mounted on the top of the supporting plate 61, a connecting plate 63 is fixedly mounted on the telescopic end of the electric telescopic rod 62, a pushing rod 64 is fixedly mounted on the front end of the connecting plate 63, and the pushing rod 64 is arranged corresponding to the discharge trough 41. A stand 7 is provided on one side of the fixed frame 4, and a material discharge trough 8 is installed on the surface of the stand 7. The material discharge trough 8 corresponds to one side of the discharge trough 41, and a collecting frame 9 is installed on one side of the stand 7.

[0026] During specific use: when the round pin 3 needs to be pushed, the electric telescopic rod 62 installed on the top of the support plate 61 is controlled to extend, and the electric telescopic rod 62 pushes the connecting plate 63 to move. The connecting plate 63 slides on the guide rail 10 through the slider 11 at the bottom to ensure the stable sliding of the connecting plate 63. The connecting plate 63 pushes the round pin 3 in the discharge trough 41 to the next processing position through the push rod 64 at the front end, thereby realizing the pushing of a single material.

[0027] See also Figure 4 A guide rail 10 is fixedly installed on the surface of the support plate 61 , a slider 11 is fixedly installed on the bottom of the connecting plate 63 , the slider 11 slides on the surface of the guide rail 10 , and both ends of the guide rail 10 are connected to limit blocks 12 .

[0028] During specific use: a stand 7 is provided on one side of the fixed frame 4, and a material discharge chute 8 is installed on the surface of the stand 7. After the material discharge block 55 pushes the round pin 3 out of the material discharge chute 41, the material slides through the material discharge chute 8 to the collection frame 9 installed on one side of the stand 7, which is convenient for collecting the defective round pins 3. The limit blocks 12 connected at both ends of the guide rail 10 serve to limit the sliding range of the connecting plate 63.

[0029] See also Figure 1 A control panel is installed on one side of the fixing frame 4, the electric cylinder 51 and the electric telescopic rod 62 are electrically connected to the control panel, and the control panel is electrically connected to the external power supply.

[0030] When used specifically: when the control panel is connected to the external power supply, the electric cylinder 51 and the electric telescopic rod 62 are powered on and operated under control; when the control panel is disconnected from the external power supply, the device stops operating.

[0031] When it is necessary to push the round pin 3 for processing, the material taking rod 53 takes out the round pin 3 inside the conveying trough 2 and sends it to the inside of the discharge trough 41, controls the electric telescopic rod 62 to extend and retract to drive the connecting plate 63 to move, and the connecting plate 63 slides along the guide rail 10 through the slider 11 at the bottom, thereby driving the push rod 64 to move, and the push rod 64 corresponds to the discharge trough 41. When the push rod 64 moves toward the discharge trough 41, the single round pin 3 inside the discharge trough 41 is pushed to the next workstation for processing, avoiding the problem of simultaneously unloading multiple workpieces when unloading directly from the conveying trough 2.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A single round pin pushing device in round pin production, characterized in that: include: A support frame (1), wherein a conveying trough (2) is obliquely mounted on the top of the support frame (1), and round pins (3) are arranged in an arranged manner inside the conveying trough (2); a fixing frame (4) is provided on one side of the support frame (1), and a material discharge trough (41) is provided on the top of the fixing frame (4); A material taking mechanism (5), the material taking mechanism (5) comprising an electric cylinder (51) fixedly mounted on one side of a fixing frame (4), a mounting plate (52) fixedly mounted on the telescopic end of the electric cylinder (51), a material taking rod (53) fixedly mounted on one side of the top of the mounting plate (52), the material taking rod (53) being inserted and connected to the surface of the conveying trough (2), a material passing platform (54) being mounted on one end of the conveying trough (2), and one side of the material passing platform (54) being closely connected to the material discharge trough (41); A pushing mechanism (6), the pushing mechanism (6) comprising a support plate (61) fixedly mounted on one side of a fixing frame (4), an electric telescopic rod (62) fixedly mounted on the top of the support plate (61), a connecting plate (63) fixedly mounted on the telescopic end of the electric telescopic rod (62), a push rod (64) fixedly mounted on the front end of the connecting plate (63), and the push rod (64) is arranged corresponding to the discharge trough (41).

2. A single round pin pushing device in round pin production according to claim 1, characterized in that: A material discharge block (55) is fixedly mounted on the other side of the top of the mounting plate (52), and the material discharge block (55) is inserted into the surface of the material discharge trough (41).

3. The single round pin pushing device in round pin production according to claim 1, characterized in that: A stand (7) is provided on one side of the fixed frame (4), a material discharge trough (8) is installed on the surface of the stand (7), the material discharge trough (8) corresponds to one side of the material discharge trough (41), and a collection frame (9) is installed on one side of the stand (7).

4. The single round pin pushing device in round pin production according to claim 1, characterized in that: A guide rail (10) is fixedly mounted on the surface of the support plate (61), and a sliding block (11) is fixedly mounted on the bottom of the connecting plate (63), wherein the sliding block (11) slides on the surface of the guide rail (10).

5. A single round pin pushing device in round pin production according to claim 4, characterized in that: Both ends of the guide rail (10) are connected to limit blocks (12).

6. The single round pin pushing device in round pin production according to claim 1, characterized in that: The tops of the material transfer platform (54) and the material taking rod (53) are both in the shape of an inclined surface.

7. The single round pin pushing device in round pin production according to claim 2, characterized in that: The surface of the material discharge block (55) corresponding to the material discharge trough (41) is in an arc-shaped structure.

8. The device for pushing a single round pin in round pin production according to claim 1, characterized in that: A control panel is installed on one side of the fixing frame (4); the electric cylinder (51) and the electric telescopic rod (62) are both electrically connected to the control panel; and the control panel is electrically connected to an external power source.

Images