Pipe punching machine capable of automatic feeding and discharging

Abstract

The utility model discloses a pipe fitting puncher of automatic feeding and discharging, include: base, and the support block of base middle part setting and the mount frame of base right side upper end setting, still include: the inlet chute is installed in the left side of base, and the inside of inlet chute is provided with raw material body, the upper surface of base is provided with the limit frame, the outside of support block is connected with the partition rod, and the lower extreme of support block is provided with first connecting disc, and the front end of first connecting disc is provided with second connecting disc, punch assembly, it is installed in the inboard of mount frame, and punch assembly is by second motor, connecting rod, limit block and first guide rod constitutes. The pipe fitting puncher of automatic feeding and discharging, can automatic feeding and discharging in the process of using, improve the processing efficiency of device, can support positioning to raw material simultaneously, make that punching is not easy to have deviation, has more good adaptability.

Description

Technical Field

[0001] This utility model relates to the field of pipe punching technology, specifically a pipe punching machine capable of automatic loading and unloading. Background Technology

[0002] Punching is one of the most efficient machining methods. Existing products, such as mop handles for cleaning and telescopic clotheslines, require connecting holes to be machined into metal tubes. Punching machines can easily complete this process, effectively improving work efficiency and reducing labor intensity. For example: Publication No. CN213052315U discloses a metal pipe punching machine, comprising: a punching device including a driving mechanism and a punch connected to the driving mechanism; a punching seat disposed below the punching device, comprising a connecting plate, an outer frame disposed on the connecting plate, and an inner core disposed on the connecting plate; a pipe receiving groove is provided between the outer frame and the inner core, the pipe receiving groove matching the diameter of the metal pipe for the metal pipe to enter; wherein, the inner core has a through hole running from top to bottom; the outer frame has an upper through hole above the through hole and a lower through hole below the through hole, the upper through hole, the through hole, and the lower through hole are coaxially arranged. Compared with the prior art, this metal pipe punching machine can punch two holes in a metal pipe in one operation, with high punching efficiency.

[0003] The existing technical solutions mentioned above have the following drawbacks: current punching machines generally cannot automatically load and unload materials during use, which reduces the processing efficiency of the device. At the same time, they cannot support and position the raw materials, which makes the punching prone to deviation. They are inconvenient to use, unsuitable for a wide range of applications, and have limited practicality. Therefore, this utility model provides a pipe punching machine that can automatically load and unload materials to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this utility model is to provide a pipe punching machine that can automatically load and unload materials, so as to solve the problems mentioned in the background art, which are that the machine cannot automatically load and unload materials during use, resulting in reduced processing efficiency, and that it cannot support and position the raw materials, leading to easy deviations in punching, inconvenience in use, unsuitability for more usage environments, and low practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pipe punching machine capable of automatic loading and unloading, comprising: a base, a support block disposed in the middle of the base, and a mounting bracket disposed at the upper right side of the base, and further comprising: A feeding trough is installed on the left side of the base, and the raw material body is set inside the feeding trough. A limit frame is set on the upper surface of the base. A partition rod is connected to the outside of the support block, and a first connecting plate is set at the lower end of the support block. A second connecting plate is set at the front end of the first connecting plate, and a first motor is connected to the lower end of the second connecting plate. A punching assembly is installed inside the mounting bracket and consists of a second motor, a connecting rod, a limiting block, and a first guide rod. A punching head is connected to the lower end of the punching assembly, and a limiting rod passes through the middle of the punching head. A third motor is provided at the lower right end of the base.

[0006] Preferably, a second motor is provided inside the mounting bracket, and a connecting rod is connected to the lower end of the second motor. A limit block is provided at the lower end of the connecting rod, and a first guide rod is provided on the outer side of the limit block.

[0007] Preferably, the connecting rod is threadedly connected to the limiting block, and the limiting block is slidably disposed relative to the first guide rod, and the first guide rod is symmetrically disposed about the central axis of the limiting block.

[0008] Preferably, the separator rod is set at an equal angle on the outside of the support block, and the first connecting plate and the second connecting plate at the lower end of the separator rod are engaged with each other.

[0009] Preferably, the punching head and the punching assembly are engaged relative to each other, and the limiting rod is threadedly connected to both the punching head and the punching assembly.

[0010] Preferably, the front end of the third motor is provided with an impact block, and a limit plate is installed on the upper side of the impact block, and a second guide rod is installed on the outer side of the limit plate.

[0011] Preferably, the impact block has an elliptical cross-section, and the upper surface of the impact block is fitted to the lower surface of the limiting plate.

[0012] Preferably, the limiting plate is engaged with the raw material body, and the limiting plate is slidably disposed relative to the second guide rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are: this pipe punching machine capable of automatic loading and unloading can automatically load and unload materials during use, improving the processing efficiency of the device. At the same time, it can support and position the raw materials, making the punching less prone to deviation and having better adaptability, as shown in the following details: 1. By engaging the first connecting plate and the second connecting plate, the raw material body is placed inside the feed trough. At this time, the raw material body slides to the right along the limit frame. At the same time, the first motor drives the second connecting plate to rotate, which in turn drives the first connecting plate and the support block to rotate. Due to the special structure of the second connecting plate, the support block drives the separator rod to push the raw material body intermittently, thereby completing the automatic feeding of the raw material body. Furthermore, at this time, the raw material body comes to the upper end of the limiting plate, and at the same time, the third motor drives the impact block to rotate inside the base, so that the impact block pushes the limiting plate to move upward along the second guide rod. At this time, the limiting plate engages with the raw material body for positioning, thereby completing the positioning and fixing of the raw material body. 2. After the connecting rod and the limiting block are connected by a thread to complete the positioning of the raw material body, the connecting rod is driven to rotate by the second motor, so that the connecting rod pushes the limiting block to move downward along the first guide rod. At this time, the limiting block drives the punching head to punch the raw material body, thereby completing the punching process of the raw material body. Attached Figure Description

[0014] Figure 1 This is a frontal cross-sectional view of the present invention. Figure 2 This is a side view sectional structural diagram of the present invention; Figure 3 This is a top sectional view of the connection between the separator rod and the support block of this utility model. Figure 4 This is a top view cross-sectional structural diagram of the connection between the first connecting plate and the second connecting plate of this utility model.

[0015] In the diagram: 1. Base; 2. Feed chute; 3. Raw material body; 4. Limiting frame; 5. Support block; 6. Divider rod; 7. First connecting plate; 8. Second connecting plate; 9. First motor; 10. Mounting frame; 11. Punching assembly; 1101. Second motor; 1102. Connecting rod; 1103. Limiting block; 1104. First guide rod; 12. Punching head; 13. Limiting rod; 14. Third motor; 15. Impact block; 16. Limiting plate; 17. Second guide rod. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-4 This utility model provides a technical solution: a pipe punching machine capable of automatic loading and unloading, comprising: a base 1, a support block 5 disposed in the middle of the base 1, and a mounting bracket 10 disposed at the upper right side of the base 1, and further comprising: The feed trough 2 is installed on the left side of the base 1, and the feed trough 2 is provided with the raw material body 3. The upper surface of the base 1 is provided with the limit frame 4. The outside of the support block 5 is connected with the separator rod 6, and the lower end of the support block 5 is provided with the first connecting plate 7. The front end of the first connecting plate 7 is provided with the second connecting plate 8, and the lower end of the second connecting plate 8 is connected with the first motor 9. The punching assembly 11 is installed inside the mounting bracket 10 and consists of a second motor 1101, a connecting rod 1102, a limiting block 1103 and a first guide rod 1104. The lower end of the punching assembly 11 is connected to a punching head 12, and a limiting rod 13 passes through the middle of the punching head 12. A third motor 14 is provided at the lower right side of the base 1, thus forming a complete punching machine.

[0018] like Figure 1 and Figure 2 As shown, a second motor 1101 is installed inside the mounting bracket 10, and a connecting rod 1102 is connected to the lower end of the second motor 1101. A limit block 1103 is provided at the lower end of the connecting rod 1102, and a first guide rod 1104 is provided on the outer side of the limit block 1103. The connecting rod 1102 and the limit block 1103 are threadedly connected, and the limit block 1103 and the first guide rod 1104 are slidably arranged relative to each other. The first guide rod 1104 is symmetrically arranged about the central axis of the limit block 1103. The punching head 12 and the punching assembly 11 are engaged with each other, and the limiting rod 13 is threadedly connected to both the punching head 12 and the punching assembly 11. After the positioning of the raw material body 3 is completed, the connecting rod 1102 is driven to rotate by the second motor 1101, so that the connecting rod 1102 pushes the limiting block 1103 to move downward along the first guide rod 1104. At this time, the limiting block 1103 drives the punching head 12 to punch the raw material body 3, thereby completing the punching process of the raw material body 3.

[0019] like Figure 1 , Figure 3 and Figure 4As shown, the separator rod 6 is set at an equal angle on the outside of the support block 5, and the first connecting plate 7 and the second connecting plate 8 at the lower end of the separator rod 6 are engaged with each other. The front end of the third motor 14 is provided with an impact block 15, and a limit plate 16 is installed on the upper side of the impact block 15. A second guide rod 17 is installed on the outer side of the limit plate 16. The longitudinal section of the impact block 15 is elliptical, and the upper surface of the impact block 15 is attached to the lower surface of the limit plate 16. The limit plate 16 is engaged with the raw material body 3, and the limit plate 16 and the second guide rod 17 are slidably positioned relative to each other. The raw material body 3 is placed inside the feed trough 2. At this time, the raw material body 3 moves to the right along the limit frame 4. While sliding sideways, the first motor 9 drives the second connecting plate 8 to rotate, causing the second connecting plate 8 to push the first connecting plate 7 and the support block 5 to rotate. At this time, due to the special structure of the second connecting plate 8, the support block 5 drives the separator rod 6 to intermittently push the raw material body 3, thereby completing the automatic feeding of the raw material body 3. At this time, the raw material body 3 comes to the upper end of the limiting plate 16. At the same time, the third motor 14 drives the impact block 15 to rotate inside the base 1, causing the impact block 15 to push the limiting plate 16 to move upward along the second guide rod 17. At this time, the limiting plate 16 engages with the raw material body 3 for positioning, thereby completing the positioning and fixing of the raw material body 3.

[0020] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0021] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A pipe piercing machine capable of automatic loading and unloading, comprising: The base (1), the support block (5) provided in the middle of the base (1), and the mounting bracket (10) provided at the upper right end of the base (1) are characterized in that they further include: The feed trough (2) is installed on the left side of the base (1), and the feed trough (2) is provided with a raw material body (3). The upper surface of the base (1) is provided with a limit frame (4). The outer side of the support block (5) is connected with a partition rod (6), and the lower end of the support block (5) is provided with a first connecting plate (7). The front end of the first connecting plate (7) is provided with a second connecting plate (8), and the lower end of the second connecting plate (8) is connected with a first motor (9). The punching assembly (11) is installed inside the mounting bracket (10), and the punching assembly (11) is composed of a second motor (1101), a connecting rod (1102), a limiting block (1103) and a first guide rod (1104). The lower end of the punching assembly (11) is connected to a punching head (12), and a limiting rod (13) passes through the middle of the punching head (12). A third motor (14) is provided at the lower right side of the base (1).

2. The pipe punching machine capable of automatic feeding and discharging according to claim 1, characterized in that: The mounting bracket (10) is equipped with a second motor (1101) inside, and the lower end of the second motor (1101) is connected to a connecting rod (1102). The lower end of the connecting rod (1102) is equipped with a limit block (1103), and the outer side of the limit block (1103) is equipped with a first guide rod (1104).

3. The pipe punching machine capable of automatic feeding and discharging according to claim 2, characterized in that: The connecting rod (1102) is threadedly connected to the limiting block (1103), and the limiting block (1103) is slidably disposed relative to the first guide rod (1104), and the first guide rod (1104) is symmetrically disposed about the central axis of the limiting block (1103).

4. The pipe punching machine capable of automatic feeding and discharging according to claim 1, characterized in that: The separator (6) is set at an equal angle on the outside of the support block (5), and the first connecting plate (7) and the second connecting plate (8) at the lower end of the separator (6) are engaged with each other.

5. A pipe punching machine capable of automatic loading and unloading according to claim 1, characterized in that: The punching head (12) is engaged with the punching assembly (11), and the limiting rod (13) is threadedly connected to both the punching head (12) and the punching assembly (11).

6. A pipe punching machine capable of automatic loading and unloading according to claim 1, characterized in that: The front end of the third motor (14) is provided with an impact block (15), and a limit plate (16) is installed on the upper side of the impact block (15), and a second guide rod (17) is installed on the outer side of the limit plate (16).

7. A pipe punching machine capable of automatic loading and unloading according to claim 6, characterized in that: The impact block (15) has an elliptical cross section, and the upper surface of the impact block (15) is fitted to the lower surface of the limiting plate (16).

8. A pipe punching machine capable of automatic loading and unloading according to claim 6, characterized in that: The limiting plate (16) is engaged with the raw material body (3), and the limiting plate (16) is slidably disposed with respect to the second guide rod (17).

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