CN218050714U

CN218050714U - Pipe fitting feeding conveyor

Info

Publication number: CN218050714U
Application number: CN202222010629.7U
Authority: CN
Inventors: 车毛毛
Original assignee: Hangzhou Kaichang Hardware Co ltd
Current assignee: Hangzhou Kaichang Hardware Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-16
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to the field of hardware processing, in particular to a pipe feeding and conveying device, which comprises a feeding mechanism and a positioning and conveying mechanism which are arranged on a frame; the feeding mechanism comprises two feeding disks, the two feeding disks are oppositely arranged on the racks on the two sides of the positioning and conveying mechanism, a trough used for storing pipe fittings is combined and constructed above the positioning and conveying mechanism by the two feeding disks, and a feeding channel communicated with the trough is constructed on the feeding disks; when the pipe fitting is positioned in the trough, the two end parts of the pipe fitting are respectively positioned on the feeding disks on the two sides. This pipe fitting feeding conveyor can realize the automatic feed of longer pipe fitting, carry, provides the basis for carrying out the tip tapping to this pipe fitting.

Description

Pipe fitting feeding conveyor

Technical Field

The utility model relates to a hardware processing field especially relates to a pipe fitting feeding conveyor.

Background

In the field of household storage of kitchens, toilets and bedrooms, metal storage racks such as pull baskets and hangers made of hardware are often used, for example, a storage rack related to CN204306574U is disclosed. Tubular metal parts are commonly used in the metal containing frame, and are pipe fittings required to be processed in the scheme as shown in fig. 1; the tubular metal piece needs to be subjected to tapping processing at the end part, so that a threaded hole is formed, and the tubular metal piece is convenient to install.

The metal pipe end machining device recorded with the reference publication number of 'CN 215146655U' of the existing pipe fitting tapping equipment comprises a workbench, a control component, a tapping mechanism and a driving mechanism, wherein the workbench is externally provided with a working table, the control component comprises a shell, a bearing arranged in an inner cavity of the shell, a control rod arranged in the bearing and a knob switch connected to the control rod, and the tapping mechanism comprises a tapping part and a polishing part. In the operation process, operating personnel need place the metal pipe fitting end of different models in the inboard of fixed frame, utilize the casting die to compress tightly downwards along the inside of fixed frame and control the stability of metal pipe fitting end afterwards. The tapping fixture block is controlled according to the size of the inner cavity of the end head of the metal pipe fitting during use, and tapping treatment can be completed on the end heads of the metal pipe fittings of different types and sizes except for the outwards extending range of the side plates.

However, the conventional pipe fitting tapping equipment is suitable for processing shorter pipe fittings and is not suitable for processing longer pipe fittings because only the end parts of the metal pipe fittings are clamped and fixed, and the end parts of the long pipe fittings are easily deformed by processing the end parts of the long pipe fittings by adopting the structure. The applicant intends to provide a tapping machine suitable for the machining of long pipes. But simultaneously, because of the difficult feeding of arranging of long pipe fitting, this scheme plans to provide a feeding conveyor who is applicable to long pipe fitting.

Disclosure of Invention

In order to solve the problem, an object of the utility model is to provide a pipe fitting feeding conveyor, this pipe fitting feeding conveyor can realize the automatic feed, the transport of longer pipe fitting, provides the basis for carrying out the tip tapping to this pipe fitting.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pipe feeding and conveying device comprises a feeding mechanism and a positioning and conveying mechanism which are arranged on a rack; the feeding mechanism comprises two feeding disks, the two feeding disks are oppositely arranged on the racks on the two sides of the positioning and conveying mechanism, a trough used for storing pipe fittings is combined and constructed above the positioning and conveying mechanism by the two feeding disks, and a feeding channel communicated with the trough is constructed on the feeding disks; when the pipe fitting is positioned in the trough, two end parts of the pipe fitting are respectively positioned on the feeding disks on two sides; the positioning conveying mechanism comprises at least two circulating conveying belts which are rotatably positioned on the rack, and the two circulating conveying belts are arranged at intervals and connected to realize synchronous rotation; the conveying path of the circulating conveyer belt passes through the discharge end of the feeding channel, and a positioning groove for embedding the pipe fitting is constructed on the surface of the belt body of the circulating conveyer belt.

The above technical scheme is adopted in the utility model, this technical scheme relates to a pipe fitting feeding conveyor, and feed mechanism among this pipe fitting feeding conveyor includes two feed trays, and the silo that is used for depositing the pipe fitting is established to two feed tray subtend settings and combination, when the pipe fitting was placed in the silo, the at least both ends of pipe fitting were propped up by two feed trays. The pipe fittings in the trough are arranged and sent out along the feeding channel and are received by the positioning and conveying mechanism at the bottom. Particularly, location conveying mechanism includes two circulation conveyer belts that rotate the location, and circulation conveyer belt's area body surface is equipped with the constant head tank that is used for imbedding the pipe fitting, and the pipe fitting is accepted by circulation conveyer belt when falling from feedstock channel, and the both sides of pipe fitting are close to the position card respectively of tip and are gone into in the constant head tank to make the pipe fitting both ends held and realize the pay-off through rotating two circulation conveyer belts in step.

Based on above-mentioned scheme, this pipe fitting feeding conveyor can realize the automatic feed, the transport of longer pipe fitting, provides the basis for carrying out the tip tapping to this pipe fitting.

Preferably, the feed channel is connected to the lower end of the trough, and the trough lower end surface of the feed tray is configured to face the slope of the feed channel. In this scheme, the terminal surface constitutes for the inclined plane under the silo, is favorable to guiding the pipe fitting in the silo to the feed channel motion.

Preferably, a dredging component is arranged on the rack below the material tank; the dredging component comprises a supporting cylinder arranged between the two circulating conveyer belts and a dredging ejector rod connected to the output end of the supporting cylinder; the top supporting surface of the dredging ejector rod is constructed into a circular arc shape. Set up the mediation subassembly in this scheme, the ejection cylinder among the mediation subassembly can drive the mediation ejector pin and remove, makes in the mediation ejector pin can push into the silo between two feeding dishes, carries under the dead circumstances of card in many pipe fittings and silo to ensure that the pipe fitting feeding is smooth. Further, the top surface of the dredging ejector rod is constructed into a circular arc shape, so that the pipe fitting is more favorably dredged.

Preferably, at least one of the two feed trays is constructed to be movably arranged on the frame for adjusting the distance between the two feed trays. In the scheme, at least one feeding disc is movably arranged on the machine frame, and the length of the trough between the two feeding discs is expanded by adjusting the distance between the two feeding discs.

Furthermore, two sets of transverse moving pairs are arranged on the machine frame on two sides of the positioning and conveying mechanism, the two feeding disks are respectively arranged on the two sets of transverse moving pairs, and the transverse moving pairs can drive the two feeding disks to be relatively close to or far away from each other so as to adjust the distance between the two feeding disks. The two feeding disks are relatively close to or far away from each other through the two groups of transverse moving pairs, so that the distance is adjusted to enable the positioning and conveying mechanism to be always positioned in the middle of the two feeding disks.

Preferably, a driving roll shaft and a driven roll shaft are respectively rotatably positioned at the front end and the rear end of the rack, and the two circulating conveyer belts are sleeved on the driving roll shaft and the driven roll shaft; and the frame is provided with a driving motor for driving the driving roll shaft. In the scheme, the driving motor adopts a driving roll shaft and a driven roll shaft to synchronously drive the two circulating conveyer belts.

Specifically, the two sides of the front end and the rear end of the rack are respectively provided with a bearing seat, and the two ends of the driving roll shaft and the driven roll shaft are positioned on the bearing seats on the two sides.

Drawings

Fig. 1 is a structural diagram of a pipe processed by the invention.

Figure 2 is a front schematic view of a pipe threading machine having a pipe feed conveyor.

Fig. 3 is a schematic view of a top surface of a pipe threading machine having a pipe feed conveyor.

Fig. 4 is a partial structure schematic diagram of a pipe feeding and conveying device.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation that the first and second features are not in direct contact, but are in contact via another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

As shown in fig. 2 to 4, the present embodiment relates to a pipe feeding and conveying device, which includes a frame 1, a feeding mechanism 2 disposed on the frame 1, and a positioning and conveying mechanism 3 receiving a pipe 100 from an output end of the feeding mechanism 2.

As shown in fig. 2 and 4, the feeding mechanism 2 includes two feeding disks 21, the two feeding disks 21 are oppositely disposed on the frame 1 at two sides of the positioning and conveying mechanism 3, a trough 20 for storing the pipe 100 is combined and constructed above the positioning and conveying mechanism 3 by the two feeding disks 21, and a feeding channel 24 communicated with the trough 20 is constructed on the feeding disk 21. The feed tray 21 is formed of only a side wall 22 and a rib 23 provided along the edge of the side wall 22 as shown in the drawing, and the rib 23 is not provided at the upper end of the side wall 22 so that the pipe 100 can be put into the trough 20 from the upper end. The feed passage 24 is connected to the lower end of the trough 20, and the lower end surface of the trough 20 of the feed tray 21 is constructed to be inclined toward the feed passage 24. In this embodiment, no other supporting member is provided between the two feed trays 21, which is advantageous for arranging the positioning conveyor 3 between the two feed trays 21. When the pipe 100 is in the trough 20, only two ends of the pipe 100 are respectively positioned on the feeding plates 21 at two sides, and the lower end surface of the trough 20 is constructed as an inclined surface, which is beneficial to guiding the pipe 100 in the trough 20 to move towards the feeding channel 24.

In a further aspect, due to the above-mentioned solution, when a large number of pipes 100 are placed in the trough 20, a blocking situation is likely to occur, that is, a plurality of pipes 100 are supported by each other and are no longer conveyed to the feeding channel 24. Therefore, the dredging component 6 is arranged on the rack 1 below the trough 20, and the dredging component 6 comprises a supporting cylinder 61 and a dredging ejector rod 62 connected to the output end of the supporting cylinder 61. The supporting cylinder 61 is arranged between two circulating conveyor belts of the positioning and conveying mechanism 3, and the supporting surface of the dredging ejector rod 62 is constructed into a circular arc shape. Set up mediation subassembly 6 in this scheme, the jack cylinder 61 in the mediation subassembly 6 can drive mediation ejector pin 62 and remove, makes in mediation ejector pin 62 can push up the silo 20 between two feed trays 21, carries under the dead circumstances of card in many pipe fittings 100 and the silo 20 to ensure that the feeding of pipe fitting 100 is smooth. Further, the branch top surface of the dredging ejector 62 is configured to be circular arc-shaped to be more advantageous for dredging the pipe 100.

The pipes 100 in the trough 20 are arranged and fed out along the feed path 24 and received by the positioning and conveying mechanism 3 at the bottom.

As shown in fig. 3 and 4, the positioning and conveying mechanism 3 includes at least two endless conveying belts 31 rotatably positioned on the rack 1, and the two endless conveying belts 31 are arranged at intervals and connected to realize synchronous rotation. Specifically, a driving roll shaft 32 and a driven roll shaft 33 are respectively rotatably positioned at the front end and the rear end of the rack 1, two circulating conveyor belts 31 are respectively sleeved on the driving roll shaft 32 and the driven roll shaft 33, bearing seats 34 are respectively arranged on the two sides of the front end and the rear end of the rack 1, and the two ends of the driving roll shaft 32 and the two ends of the driven roll shaft 33 are respectively positioned on the bearing seats 34 on the two sides. The frame 1 is provided with a driving motor 35 for driving the driving roll shaft 32, and the driving motor 35 synchronously drives the two circulating conveyer belts 31 by adopting the driving roll shaft 32 and the driven roll shaft 33. The conveying path of the endless conveyor belt 31 passes through the discharge end of the feed channel 24, positioning grooves 311 for fitting the pipe fittings 100 are formed on the belt body surface of the endless conveyor belt 31, and the end portions of the pipe fittings 100 protrude from the positioning grooves 311 of the endless conveyor belt 31.

Based on the pipe fitting feeding conveyor of above-mentioned structure, can realize the automatic feed, the transport of pipe fitting 100, realize automatic processing and handle, machining efficiency is higher. The method comprises the following specific steps:

1, manually placing a plurality of pipe fittings 100 in a trough 20 of a feeding mechanism 2 in a transverse mode, respectively positioning two end parts of the pipe fittings 100 on feeding disks 21 on two sides, and enabling the pipe fittings 100 to enter a feeding channel 24 from the bottom of the trough 20 and to be sent out through the feeding channel 24;

2, when the pipe fitting 100 falls from the feeding channel 24, the pipe fitting 100 is received by the endless belt conveyor 31, the positions of the two sides of the pipe fitting 100 close to the end parts are respectively clamped into the positioning grooves 311, and the end parts of the pipe fitting 100 extend out of the positioning grooves 311;

3, the pipe 100 is fed into the processing station by the endless conveyor 31, and a tapping operation is performed.

The above-described pipe 100 tapping machine has been able to perform a tapping process of both end portions of the pipe 100, further in order to adapt the apparatus to process pipes 100 of different lengths. According to the scheme, two groups of transverse moving pairs 7 are arranged on the rack 1 on two sides of the positioning and conveying mechanism 3, the feeding disks 21 on two sides are respectively installed on the two groups of transverse moving pairs 7, and the transverse moving pairs 7 can drive the feeding disks 21 on two sides to be relatively close to or far away from each other. In this scheme, adopt two sets of lateral shifting pairs 7 can adjust the interval of two feed trays, be applicable to the pipe fitting feeding and the transport processing of different length.

Furthermore, a plurality of slide rails 11 are transversely arranged on the frame 1, and the transverse moving pair 7 is slidably arranged on the slide rails 11. And screw rods 12 are rotationally positioned below the two transverse moving pairs 7, and the two screw rods 12 are linked. The lower end of the transverse moving pair 7 is provided with a sleeve part 71 which is sleeved on the screw 12 in a threaded manner, and the end part of the screw 12 on one side is connected with a handle 13. In the scheme, the two groups of transverse moving pairs 7 adopt a double-screw synchronous structure, so that synchronous adjustment of the two groups of transverse moving pairs 7 is realized, the operation is more convenient, the moving distances of the two groups of transverse moving pairs 7 are equal, and the positioning conveying mechanism 3 is positioned in the middle all the time.

In the description of the specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that those skilled in the art may make variations, modifications, substitutions and alterations within the scope of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A pipe feeding and conveying device comprises a feeding mechanism (2) and a positioning and conveying mechanism (3) which are arranged on a rack (1); the method is characterized in that: the feeding mechanism (2) comprises two feeding disks (21), the two feeding disks (21) are oppositely arranged on the machine frame (1) on two sides of the positioning and conveying mechanism (3), a trough (20) for storing the pipe fittings (100) is combined and constructed above the positioning and conveying mechanism (3) by the two feeding disks (21), and a feeding channel (24) communicated with the trough (20) is constructed on the feeding disks (21); when the pipe fitting (100) is positioned in the trough (20), two end parts of the pipe fitting (100) are respectively positioned on the feeding discs (21) at two sides; the positioning conveying mechanism (3) comprises at least two circulating conveying belts (31) which are rotatably positioned on the rack (1), and the two circulating conveying belts (31) are arranged at intervals and connected to realize synchronous rotation; the conveying path of the circulating conveying belt (31) passes through the discharge end of the feeding channel (24), and positioning grooves (311) for embedding the pipe fittings (100) are formed on the surface of the belt body of the circulating conveying belt (31).

2. A pipe feed delivery device as claimed in claim 1, wherein: the feed channel (24) is connected to the lower end of the trough (20), and the lower end surface of the trough (20) of the feed tray (21) is formed to be inclined toward the feed channel (24).

3. A pipe feed delivery device as claimed in claim 2, wherein: a dredging component (6) is arranged on the rack (1) below the trough (20); the dredging component (6) comprises a supporting cylinder (61) arranged between the two circulating conveyor belts (31) and a dredging ejector rod (62) connected to the output end of the supporting cylinder (61); the top surface of the dredging ejector rod (62) is constructed into a circular arc shape.

4. A pipe feed delivery device as claimed in claim 1, wherein: at least one of the two feed plates (21) is designed to be movably arranged on the frame (1) for adjusting the distance between the two feed plates (21).

5. A pipe fitting feed delivery arrangement as claimed in claim 4, wherein: two sets of transverse moving pairs (7) are arranged on the machine frame (1) on two sides of the positioning and conveying mechanism (3), the two feeding disks (21) are respectively installed on the two sets of transverse moving pairs (7), and the transverse moving pairs (7) can drive the two feeding disks (21) to be relatively close to or far away from each other so as to adjust the distance between the two feeding disks (21).

6. A pipe feed delivery device as claimed in claim 1, wherein: a driving roll shaft (32) and a driven roll shaft (33) are respectively rotatably positioned at the front end and the rear end of the rack (1), and the two circulating conveyor belts (31) are sleeved on the driving roll shaft (32) and the driven roll shaft (33); and a driving motor (35) for driving the driving roll shaft (32) is arranged on the frame (1).

7. A pipe feed delivery device as claimed in claim 6, wherein: bearing seats (34) are arranged on the two sides of the front end and the rear end of the rack (1), and the two ends of the driving roll shaft (32) and the driven roll shaft (33) are positioned on the bearing seats (34) on the two sides.