Double-end stud feeding machine

Abstract

The utility model discloses a double-end stud feeding machine which comprises a machine frame, a feeding device and a distributing device, the feeding device and the distributing device are respectively arranged on the machine frame, the feeding device is provided with a feeding track, the distributing device comprises a base and a pushing mechanism arranged on the base, the base comprises a shell with an inner cavity, the inner cavity is communicated with the top face of the shell, and the pushing mechanism is arranged on the base. The shell is provided with an inner cavity, the inner cavity is provided with a feeding position, a first discharging position and a second discharging position, an industrial camera is arranged above the feeding position, the side wall of the shell is provided with a feeding port, a first discharging port, a second discharging port, a first blowing port and a second blowing port, the feeding port is communicated with the feeding position, the first discharging position and the first blowing port are arranged corresponding to the two ends of the first discharging position respectively, and the second blowing port is communicated with the first discharging position. The second discharging position and the second air blowing port are arranged corresponding to the two ends of the second discharging position respectively; the pushing mechanism is used for conveying the double-end studs located at the feeding position to the first discharging position or the second discharging position. The double-end stud feeding machine is novel in structure, and quick and orderly feeding of double-end studs can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to feeding equipment technical field, especially in double -end screw stud feeding machine. BACKGROUND

[0002] Double -end screw stud refers to the threaded section of both ends of cylindrical fastener, and it is widely used in electric power, chemical industry, oil refining, valve, railway, bridge, steel structure, automobile parts, machinery, boiler steel structure, tower, large -span steel structure and large -scale building etc.

[0003] The thread length / pitch / thread angle of the threaded section of both ends of part double -end screw stud is different, therefore, when double -end screw stud is fed, the orientation of double -end screw stud needs to be distinguished, and the prior art lacks a feeding machine capable of realizing rapid and orderly feeding of double -end screw stud. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem to provide a novel structure's double -end screw stud feeding machine, and the double -end screw stud feeding machine can realize rapid and orderly feeding of double -end screw stud.

[0005] In order to solve the above technical problem, the utility model adopts the technical scheme of double -end screw stud feeding machine, including frame and respectively being located on the frame on feeding device and distribution device, the feeding device has the feeding track, the distribution device includes the base and the push mechanism being located on the base, the base includes the shell with the inner chamber, the inner chamber is communicated the top surface of the shell, the inner chamber has the infeed site, first discharge site and second discharge site, the top of infeed site is equipped with the industrial camera, the lateral wall of shell is equipped with the infeed port, first discharge port, second discharge port, first blow -off port and second blow -off port, the infeed port is communicated infeed site, first blow -off port and first discharge site are set respectively corresponding to both ends of first discharge site, second blow -off port and second discharge site are set respectively corresponding to both ends of second discharge site, the push mechanism is used for conveying the double -end screw stud at infeed site to first discharge site or second discharge site.

[0006] In an embodiment, the first discharge port is docked with a first discharge pipe, and the second discharge port is docked with a second discharge pipe.

[0007] In an embodiment, the first discharge pipe and the second discharge pipe are located on the same side or different sides of the base.

[0008] In an embodiment, the base further includes a cover plate for closing the top opening of the inner chamber, the cover plate is provided with a detection window, the detection window is provided corresponding to the infeed site, and the industrial camera is provided corresponding to the detection window.

[0009] In an embodiment, the pushing mechanism comprises a first pushing assembly and a second pushing assembly, the first pushing assembly comprises a first linear driving mechanism and a first pushing block connected with each other, the second pushing assembly comprises a second linear driving mechanism and a second pushing block connected with each other, the first linear driving mechanism and the second linear driving mechanism are arranged on the base, the first pushing block and the second pushing block are slidably arranged in the inner cavity, and a limiting area for limiting the stud bolt is formed between the first pushing block and the second pushing block.

[0010] In an embodiment, the first linear driving mechanism is a pneumatic cylinder or an electric push rod.

[0011] In an embodiment, a first air pipe butt joint is arranged at the first blowing port, and a second air pipe butt joint is arranged at the second blowing port.

[0012] In an embodiment, the feeding device comprises a hopper, a push plate feeding mechanism and a straight vibrator, the feeding track is arranged on the straight vibrator, and the push plate feeding mechanism is used for lifting and feeding the stud bolt in the hopper to the feeding track.

[0013] In an embodiment, a limiting sheet is further arranged above the feeding track, the limiting sheet is arranged along the length direction of the feeding track, the limiting sheet is arranged close to the base, one end of the limiting sheet away from the base has a guide part, and the guide part close to one side of the feeding track has a guide arc surface or a guide inclined surface.

[0014] In an embodiment, the limiting sheet is arranged close to the base, one end of the limiting sheet away from the guide part extends into the feeding port.

[0015] The double-stud feeding machine has a novel structure, the control system of the double-stud feeding machine can determine the orientation of the stud bolt currently in the feeding position according to the image captured by the industrial camera, then according to the determination result, the pushing mechanism pushes the forward stud bolt in the feeding position to the first feeding position, the high-pressure air blown out of the first blowing port blows out the forward stud bolt in the first feeding position through the first feeding port, or the pushing mechanism pushes the reverse stud bolt in the feeding position to the second feeding position, the high-pressure air blown out of the second blowing port blows out the reverse stud bolt in the second feeding position through the first feeding port, precise feeding is realized, and rapid and orderly feeding to the next position is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of the structure shown in these drawings.

[0017] Figure 1 It is a structure schematic view of the double-end stud feeding machine of the present application embodiment one.

[0018] Figure 2 It is Figure 1 It is an enlarged view of A in the middle.

[0019] Figure 3 It is a structure schematic view of part of the structure of the double-end stud feeding machine of the present application embodiment one.

[0020] Explanation of reference numerals:

[0021] 1, rack;

[0022] 2, feeding device; 21, hopper; 22, push plate feeding mechanism; 23, feeding track; 24, limiting sheet; 241, guide part;

[0023] 3, distributing device; 31, shell; 311, inlet; 32, first discharge pipe; 33, second discharge pipe; 34, first gas pipe butt joint; 35, second gas pipe butt joint; 36, cover plate; 361, detection window; 371, first linear drive mechanism; 372, first push block; 373, second linear drive mechanism; 374, second push block;

[0024] 4, industrial camera;

[0025] 5, double-end stud. DETAILED DESCRIPTION

[0026] The purposes, functional features and advantages of the present application will be further described with reference to the drawings in combination with the embodiments.

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0028] It should be noted that if the embodiment of the utility model has the directionality indication such as up, down, left, right, front, back, etc., the directionality indication is only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture such as shown in the drawings, if the specific posture changes, the directionality indication also changes accordingly.

[0029] In addition, if the embodiment of the utility model has the description of "first", "second" and the like, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one of the features.

[0030] In addition, the meaning of "and / or" appearing in the whole text is that it includes three parallel schemes, for example, "and / or" includes scheme, or scheme, or and simultaneously satisfied scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0031] In the present application, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements or the interaction relationship between two elements. For the ordinary skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0032] Embodiment one

[0033] Please refer to Figures 1 to 3The utility model discloses an embodiment one for: double -end stud feeding machine, including frame 1 and respectively on the feeding device 2 and the material distributing device 3 of frame 1, the feeding device 2 has the feeding track 23, the feeding device 2 includes hopper 21, push plate feeding mechanism 22 and straight vibrator, the feeding track 23 is located on the straight vibrator, push plate feeding mechanism 22 is used for lifting and sending double -end stud 5 in hopper 21 to feeding track 23, the feeding device 2 is the device commonly used in the art, hereinafter will not be repeated the specific construction, need when can refer to the chinese patent of application good for 202421495564.2 etc.;The material distributing device 3 includes the base and the push mechanism of being located on the base, the base includes the shell 31 with the inner chamber, the inner chamber communicates the top surface of shell 31, the inner chamber has the material inlet, first material outlet and second material outlet, the top of material inlet is equipped with industrial camera 4, industrial camera 4 is used for shooting the image of the double -end stud 5 at material inlet, to let control system can identify the orientation of the double -end stud 5 currently at material inlet, specifically, industrial camera 4 can shoot the thread of both ends of double -end stud 5 simultaneously, can also only shoot the thread of one end of double -end stud 5 to distinguish the positive direction and reverse direction of double -end stud 5;

[0034] The sidewall of shell 31 is equipped with material inlet 311, first discharge port, second discharge port, first air outlet and second air outlet, material inlet 311 communicates material inlet, feeding track 23 sends double -end stud 5 into material inlet through material inlet 311, first material outlet and first air outlet are arranged at both ends of first material outlet respectively, second material outlet and second air outlet are arranged at both ends of second material outlet respectively, push mechanism is used for conveying double -end stud 5 at material inlet to first material outlet or second material outlet, first material outlet and second material outlet are used for parking double -end stud 5 of different orientations.

[0035] To improve production efficiency, preferably, between material inlet and first material outlet and second material outlet.

[0036] First discharge pipe 32 is docked to first discharge port, and second discharge pipe 33 is docked to second discharge port, and double -end stud 5 completed by material distribution is blown out through first discharge pipe 32 or second discharge pipe 33 from the inner chamber.

[0037] First discharge pipe 32 and second discharge pipe 33 are located on the same side or different sides of the base, and can be arranged as required.

[0038] To facilitate the connection of gas source, first air outlet is equipped with first gas pipe butt joint 34, and second air outlet is equipped with second gas pipe butt joint 35.

[0039] To improve the working stability of the material distribution device 3 and avoid the escape of the double-end stud 5 from the top opening of the inner cavity, the base further comprises a cover plate 36 for closing the top opening of the inner cavity, the cover plate 36 is provided with a detection window 361 corresponding to the material inlet position, the detection window 361 is communicated with the material inlet position, and the industrial camera 4 is arranged corresponding to the detection window 361, at this time, preferably, the industrial camera 4 only shoots the thread of one end of the double-end stud 5 at the material inlet position.

[0040] Optionally, the pushing mechanism comprises a first pushing assembly and a second pushing assembly, the first pushing assembly comprises a first linear driving mechanism 371 and a first pushing block 372 connected with each other, and the second pushing assembly comprises a second linear driving mechanism 373 and a second pushing block 374 connected with each other, the first linear driving mechanism 371 and the second linear driving mechanism 373 are arranged on the base, and the first pushing block 372 and the second pushing block 374 are slidably arranged in the inner cavity, respectively, and a limiting area for limiting the double-end stud 5 is formed between the first pushing block 372 and the second pushing block 374, and it is easy to understand that the limiting area can coincide with the material inlet position, the first material outlet position and the second material outlet position at different moments.

[0041] The first linear driving mechanism 371 is a gas cylinder, an electric push rod, a motor screw combined driving mechanism or a motor gear rack combined driving mechanism. Similarly, the second linear driving mechanism 373 is a gas cylinder, an electric push rod, a motor screw combined driving mechanism or a motor gear rack combined driving mechanism.

[0042] To improve the working stability of the double-end stud feeding machine, in the embodiment, a limiting piece 24 is further arranged above the feeding track 23, the limiting piece 24 is arranged along the length direction of the feeding track 23, the limiting piece 24 is arranged close to the base, and the end of the limiting piece 24 away from the base is provided with a guide part 241, and the side of the guide part 241 close to the feeding track 23 is provided with a guide arc surface or a guide inclined surface.

[0043] As a preferred embodiment, the material inlet 311 is communicated with the top surface of the shell 31, and the end of the limiting piece 24 away from the guide part 241 extends into the material inlet 311, so that the structure of the material distribution device 3 is simplified, and the stability of the double-end stud 5 conveying can be ensured to a greater extent.

[0044] The above is only an optional embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made by using the utility model specification and the drawings, or direct / indirect application in other related technical fields is included in the patent protection range of the utility model.

Claims

1. A double-end stud feeding machine, comprising a frame, a feeding device and a distributing device respectively arranged on the frame, the feeding device having a feeding track, characterized in that: The material distribution device comprises a base and a pushing mechanism arranged on the base, the base comprises a shell with an inner cavity, the inner cavity is communicated with the top surface of the shell, the inner cavity has an inlet position, a first outlet position and a second outlet position, an industrial camera is arranged above the inlet position, an inlet port, a first outlet port, a second outlet port, a first blowing port and a second blowing port are arranged on the side wall of the shell, the inlet port is communicated with the inlet position, the first outlet position and the first blowing port are respectively arranged at both ends of the first outlet position, the second outlet position and the second blowing port are respectively arranged at both ends of the second outlet position; the pushing mechanism is used for conveying the stud in the inlet position to the first outlet position or the second outlet position.

2. A machine as claimed in claim 1, wherein: The first outlet port is connected with a first outlet pipe, and the second outlet port is connected with a second outlet pipe.

3. A machine as claimed in claim 2, wherein: The first outlet pipe and the second outlet pipe are located on the same side or different sides of the base.

4. The double-end stud feeder of claim 1, wherein: The base further comprises a cover plate for closing the top opening of the inner cavity, a detection window is arranged on the cover plate, the detection window is arranged corresponding to the inlet position, and the industrial camera is arranged corresponding to the detection window.

5. The dual stud feeder of claim 1, wherein: The pushing mechanism comprises a first pushing assembly and a second pushing assembly, the first pushing assembly comprises a first linear driving mechanism and a first pushing block connected with each other, the second pushing assembly comprises a second linear driving mechanism and a second pushing block connected with each other, the first linear driving mechanism and the second linear driving mechanism are arranged on the base, the first pushing block and the second pushing block are respectively slidably arranged in the inner cavity, and a limiting area for limiting the stud is formed between the first pushing block and the second pushing block.

6. A double-end stud feeder as defined in claim 5, characterized in that: The first linear driving mechanism is a pneumatic cylinder or an electric push rod.

7. The dual stud feeder of claim 1, wherein: A first gas pipe connecting joint is arranged at the first blowing port, and a second gas pipe connecting joint is arranged at the second blowing port.

8. The dual stud feeder of claim 1, wherein: The feeding device comprises a hopper, a push plate feeding mechanism and a straight vibrator, the feeding track is arranged on the straight vibrator, and the push plate feeding mechanism is used for lifting and feeding the stud in the hopper to the feeding track.

9. The dual stud feeder of claim 1, wherein: A limiting sheet is further arranged above the feeding track, the limiting sheet is arranged along the length direction of the feeding track, the limiting sheet is arranged close to the base, one end of the limiting sheet away from the base has a guide part, and the guide part close to one side of the feeding track has a guide arc surface or a guide inclined surface.

10. The double-end stud feeder of claim 9, wherein: The inlet port is communicated with the top surface of the shell, and one end of the limiting sheet away from the guide part extends into the inlet port.

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