Universal feeding device for gas pipe joint parts

By designing a tracheal joint feeding device combining moving channel and fixed channel, the problem of the inability to efficiently handle the components of the tracheal joints in the prior art is solved, and an efficient and universal feeding solution is achieved and production efficiency is improved.

CN222808784UActive Publication Date: 2025-04-29ZHEJIANG SANYE MACHINERY
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Patent Information

Application Number
CN202421697199.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-18
Publication Date
2025-04-29
Estimated Expiration
2034-07-18

AI Technical Summary

Technical Problem

The existing tracheal joint feeding device cannot efficiently handle tracheal joint components of different specifications and sizes, resulting in inefficient production efficiency, especially when replacing the conveyor trough when producing small batches.

Method used

A common feeding device for air pipe joint components is designed, and adopts a structure that combines a moving channel and a fixed channel. The moving channel can be flipped and connected to the fixed channel. The connection and separation of the moving channel and the fixed channel are achieved through the flip cylinder drive flipped seat, which is suitable for feeding of the air pipe joint components of different specifications.

Benefits of technology

It realizes efficient feeding of various types of air pipe joint components, simplifies the replacement process, improves production efficiency, and has good versatility.

✦ Generated by Eureka AI based on patent content.

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Abstract

The universal feeding device comprises a bottom plate and a supporting plate, a rectangular feeding notch is formed in the middle of the supporting plate, a longitudinal partition seat is inserted in the middle of the feeding notch, and a longitudinal movable channel and a longitudinal fan-shaped turnover seat are arranged on the upper side and the front side of the partition seat respectively. The front end of the movable channel is fixedly connected to the upper surface of the overturning seat through a bolt; a longitudinal slot is formed in the lower surface of the overturning seat; an h-shaped connecting seat is fixedly connected to the bottom plate below the overturning seat, a horizontal longitudinal cantilever is fixed to the front end face, hinged to the supporting lug, of the connecting seat, and the front end of the cantilever is fixedly connected with an inclined fixed channel opposite to the movable channel through a bolt. According to the feeding device, feeding is achieved through the structure that the movable groove channel and the fixed groove channel are combined, the structures of the movable groove channel and the fixed groove channel are matched with the air pipe connector parts, the movable groove channel and the fixed groove channel are simple and convenient to disassemble and replace on the feeding device, then feeding of the air pipe connector parts of various specifications is convenient, and good universality is achieved.
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Description

Technical Field:

[0001] The utility model relates to the technical field of feeding devices, and more specifically, to a feeding device that is universal for tracheal joint parts. Background Art:

[0002] A tracheal joint, also simply referred to as a straight-through joint, a tee joint, etc., is a connecting piece that can be quickly connected to a trachea. Existing tracheal joints generally consist of multiple components and are assembled by an automated assembly device. The component for feeding the tracheal joint components in the assembly device is generally an ordinary vibrating bowl. The ordinary vibrating bowl conveys the tracheal joint components to the assembly device through a feeding channel. However, the ordinary vibrating bowl is suitable for the conveyance of tracheal joint components of the same structure. When conveying tracheal joint components of different structures and sizes, it is necessary to rectify and replace all its feeding troughs. However, due to the variety of model specifications of tracheal joints, if all the feeding troughs are replaced to achieve the feeding of tracheal joint components, the replacement process is very troublesome. Especially when producing small batches of tracheal joints, different feeding troughs need to be repeatedly replaced, which will seriously affect the production efficiency. Therefore, it is necessary to design a feeding device with better universality. Summary of the Utility Model:

[0003] The purpose of the utility model is to provide a feeding device that is universal for tracheal joint parts in view of the deficiencies of the prior art. The feeding device has good universality and is convenient for feeding tracheal joint parts of various different specifications.

[0004] A feeding device that is universal for tracheal joint parts includes a bottom plate. A "C"-shaped frame base is fixedly connected to the rear side of the bottom plate. A support plate is fixed to the upper end of the frame base. A rectangular feeding slot is formed in the middle of the support plate. A longitudinal partition seat is inserted in the middle of the feeding slot. A longitudinal moving channel and a longitudinal fan-shaped flipping seat are respectively arranged on the upper side and the front side of the partition seat. The front end of the moving channel is fixedly connected to the upper surface of the flipping seat by bolts.

[0005] A longitudinal slot is formed on the lower surface of the flipping seat. An H-shaped connecting seat is fixedly connected to the bottom plate below the flipping seat. A vertical hinge ear is formed at the upper end of the connecting seat. The upper end of the hinge ear is inserted into the slot of the flipping seat and a horizontal hinge pin is inserted. The two ends of the hinge pin are respectively inserted and fixed on the flipping seat. A waist-shaped hole is formed on the flipping seat behind the hinge pin. A rod end spherical plain bearing is inserted into the slot of the flipping seat. A horizontal guiding pin is inserted and fixed on the rod end spherical plain bearing. The two ends of the guiding pin are respectively inserted into the waist-shaped hole of the flipping seat. The rod end spherical plain bearing is fixedly connected to the piston rod of a vertical flipping cylinder. The flipping cylinder is fixedly connected to the connecting seat. A horizontal and longitudinal cantilever is fixed on the front end face of the hinge ear on the connecting seat. An inclined and fixed channel opposite to the moving channel is fixedly connected to the front end of the cantilever by bolts.

[0006] The feed slots on both sides of the partition seat are respectively plugged with vertical loading plates, the upper end of the loading plate is formed with a feeding slope, and the lower end is connected to a vertical loading cylinder, and the loading cylinder drives the upper end of the loading plate to move above the partition seat; the loading cylinder is fixed to the lower side of the bottom plate;

[0007] The flip seat, movable groove and separating seat are all inserted in the longitudinal material blocking cover, the material blocking cover is inserted and fixed in the hopper, and the lower end of the hopper is fixed on the support plate around the feed slot; the left and right sides of the feed slot on the support plate are respectively located on both sides of the material blocking cover, and the rear side is provided with a horizontal rear baffle, the rear baffle is fixedly connected to the rear end face of the separating seat, and a support foot is formed on the lower end face of the front end of the separating seat, and the lower end of the support foot is fixedly connected to the bottom plate.

[0008] Preferably, the side of the feed slope close to the partition seat is lower than the side of the feed slope away from the partition seat; the sides of the feed slot on the support plate are formed with inclined guide surfaces, and the inclined guide surfaces are flush with the feed slope.

[0009] Preferably, a horizontal lifting plate is fixedly connected to the lower end of the loading plate, the lifting plate is located on the rear side of the support foot and is fixedly connected to the piston rod of the loading cylinder, a bracket plate is fixedly connected to the cylinder body of the loading cylinder, a rectangular connecting frame is fixedly connected to the lower end surface of the rear side of the base plate, and the bracket plate is fixed on the connecting frame.

[0010] Preferably, a circular arc-shaped avoidance notch is formed on the front end surface of the partition seat, the rear end of the flip seat is inserted into the avoidance notch of the partition seat, and the arc center of the avoidance notch is located on the central axis of the hinge pin shaft;

[0011] The front end of the movable groove is formed with an arc-shaped guide head, and the lower side of the rear end of the fixed groove is formed with an arc-shaped cutting groove. The movable groove is inclined, and the guide head of the movable groove is inserted into the cutting groove of the fixed groove. The arc center of the upper surface of the guide head and the arc center of the bottom surface of the cutting groove are both located on the central axis of the hinge pin.

[0012] Preferably, the front end of the fixed groove is located outside the hopper and the rear end is inserted into the hopper; a concave platform connected to the inner channel of the movable groove is formed on the upper end surface of the front side of the movable groove, and a triangular material-removing block is fixedly inserted at the front end of the concave platform, and the rear end surface of the material-removing block is an inclined surface.

[0013] Preferably, both side edges of the lower end of the hopper are bent to form horizontal ear plates, which are fixed to the support plate by bolts, and a plurality of vertical ribs are formed on the ear plates, which are respectively fixed to the outer walls of both sides of the hopper.

[0014] Preferably, the front side of the material baffle is abutted against the inner side wall of the hopper and is bent to form lugs, and the lugs are fixedly connected to the hopper by bolts; an opening is formed in the upper part of the rear end of the hopper, connecting lugs are formed on the hopper on both sides of the opening, the rear end of the material baffle is inserted into the opening of the hopper and is inserted with a hinge shaft, and both ends of the hinge shaft are respectively inserted and fixed on the connecting lugs.

[0015] The beneficial effects of the utility model are as follows:

[0016] The feeding device adopts the structure combining the moving channel and the fixed channel to realize feeding. The structures of the moving channel and the fixed channel are adapted to the parts of the air pipe joint. It is simple and convenient to disassemble and replace on the feeding device, and thus it is convenient to feed the parts of the air pipe joint with various different specifications, and has good versatility. Description of the drawings:

[0017] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 is a sectional schematic diagram of the utility model in the front view direction;

[0019] Figure 3 is a three-dimensional structural schematic diagram of the part without the hopper of the utility model;

[0020] Figure 4 is a side view schematic diagram of the moving channel of the utility model before flipping;

[0021] Figure 5 is a side view schematic diagram of the moving channel of the utility model after flipping.

[0022] In the figure: 1, bottom plate; 2, frame base; 3, support plate; 4, partition seat; 5, flipping seat; 6, connecting seat; 7, fixed channel; 8, moving channel; 9, flipping cylinder; 10, rod end spherical plain bearing; 11, hinge pin shaft; 12, guiding pin shaft; 13, rear baffle; 14, feeding plate; 15, feeding cylinder; 16, material removing baffle; 17, hopper; 18, material baffle; 19, support plate; 20, connecting frame; 21, end plate; 22, lifting plate. Specific embodiments:

[0023] Embodiment: As shown in Figures 1 to 4 shown, a feeding device for general parts of an air pipe joint includes a bottom plate 1, a "C"-shaped frame base 2 is fixedly connected to the rear side of the bottom plate 1, a support plate 3 is fixed to the upper end of the frame base 2, a rectangular feeding notch 31 is formed in the middle of the support plate 3, a longitudinal partition seat 4 is inserted in the middle of the feeding notch 31, a longitudinal moving channel 8 and a longitudinal fan-shaped flipping seat 5 are respectively arranged on the upper side and the front side of the partition seat 4, and the front end of the moving channel 8 is fixedly connected to the upper surface of the flipping seat 5 by bolts;

[0024] A longitudinal slot is formed on the lower surface of the flip seat 5; an H-shaped connecting seat 6 is fixedly connected to the bottom plate 1 below the flip seat 5, and a vertical hinged ear 61 is formed on the upper end of the connecting seat 6. The upper end of the hinged ear 61 is inserted into the slot of the flip seat 5 and a horizontal hinge pin 11 is inserted. The two ends of the hinge pin 11 are respectively inserted and fixed on the flip seat 5. A waist-shaped hole 51 is formed on the flip seat 5 on the rear side of the hinge pin 11. A rod end joint shaft is inserted into the slot of the flip seat 5. The rod end joint bearing 10 is fixed with a transverse guide pin 12, and the two ends of the guide pin 12 are respectively inserted into the waist-shaped hole 51 of the flip seat 5. The rod end joint bearing 10 is fixed to the piston rod of the vertical flip cylinder 9, and the flip cylinder 9 is fixed to the connecting seat 6; a horizontal longitudinal cantilever 62 is fixed to the front end surface of the hinged support ear 61 on the connecting seat 6, and the front end of the cantilever 62 is fixed with a fixed groove 7 which is inclined and opposite to the moving groove 8 through bolts;

[0025] The feed slots 31 on both sides of the partition seat 4 are respectively plugged with vertical loading plates 14, the upper end of the loading plate 14 is formed with a feeding inclined surface 141, and the lower end is connected to a vertical loading cylinder 15, and the loading cylinder 15 drives the upper end of the loading plate 14 to move above the partition seat 4; the loading cylinder 15 is fixed to the lower side of the bottom plate 1;

[0026] The flip seat 5, the movable groove 8 and the partition seat 4 are all inserted in the longitudinal material blocking cover 18, the material blocking cover 18 is inserted and fixed in the hopper 17, and the lower end of the hopper 17 is fixed on the support plate 3 around the feed slot 31; the left and right sides of the feed slot 31 on the support plate 3 are respectively located on both sides of the material blocking cover 18, and the rear side is provided with a horizontal rear baffle 13, the rear baffle 13 is fixedly connected to the rear end face of the partition seat 4, and a support foot 41 is formed on the lower end face of the front end of the partition seat 4, and the lower end of the support foot 41 is fixedly connected to the bottom plate 1.

[0027] The side of the feed slope 141 close to the partition seat 4 is lower than the side of the feed slope 141 away from the partition seat 4; the sides of the feed slot 31 on the support plate 3 are formed with inclined guide surfaces, and the inclined guide surfaces are flush with the feed slope 141.

[0028] A horizontal lifting plate 22 is fixedly connected to the lower end of the loading plate 14. The lifting plate 22 is located at the rear side of the support foot 41 and is fixedly connected to the piston rod of the loading cylinder 15. A bracket plate 19 is fixedly connected to the cylinder body of the loading cylinder 15. A rectangular connecting frame 20 is fixedly connected to the lower end surface of the rear side of the base plate 1, and the bracket plate 19 is fixed on the connecting frame 20.

[0029] The front end surface of the partition seat 4 is formed with an arc-shaped avoidance notch 42, and the rear end of the flip seat 5 is inserted into the avoidance notch 42 of the partition seat 4. The arc center of the avoidance notch 42 is located on the central axis of the hinge pin shaft 11;

[0030] The front end of the movable channel 8 is formed with an arc-shaped guide head 82, and the lower side of the rear end of the fixed channel 7 is formed with an arc-shaped cutting groove 71. The movable channel 8 is inclined, and the guide head 82 of the movable channel 8 is inserted into the cutting groove 71 of the fixed channel 7. The arc center of the upper surface of the guide head 82 and the arc center of the bottom surface of the cutting groove 71 are both located on the central axis of the hinge pin 11; the front end of the cantilever 62 and the upper surface of the flip seat 5 are respectively fixed with end plates 21, and the movable channel 8 and the fixed channel 7 are respectively fixed to the end plates 21 by bolts;

[0031] The front end of the fixed groove 7 is located outside the hopper 17, and the rear end is inserted into the hopper 17; a recessed platform 81 connected to the inner groove of the movable groove 8 is formed on the upper end surface of the front side of the movable groove 8, and a triangular material-removing block 16 is inserted and fixed at the front end of the recessed platform 81, and the rear end surface of the material-removing block 16 is an inclined surface; when the position of the air pipe joint component entering the movable groove 8 is incorrect, such as the air pipe joint component has not all entered the movable groove 8, or multiple air pipe joint components are in the movable groove 8 in a stacked form; when the air pipe joint component with an incorrect position passes through the material-removing block 16, it will be blocked by the material-removing block 16, and flow out of the movable groove 8 along the material-removing block 16 and re-enter the feed slot 31.

[0032] The two sides of the lower end of the hopper 17 are bent to form horizontal ear plates 171, which are fixed to the support plate 3 by bolts. The ear plates 171 are formed with a plurality of vertical ribs 172, which are respectively fixed to the outer walls of the two sides of the hopper 17.

[0033] The front side of the material blocking cover 18 rests against the inner wall of the hopper 17 and is bent to form an ear piece 181, which is fixedly connected to the hopper 17 by bolts; an opening 173 is formed on the upper part of the rear end of the hopper 17, and connecting ears 174 are formed on the hopper 17 on both sides of the opening 173. The rear end of the material blocking cover 18 is inserted into the opening 173 of the hopper 17 and is plugged with a hinge shaft 23, and the two ends of the hinge shaft 23 are respectively plugged and fixed on the connecting ears 174.

[0034] Working principle: This technical solution is a universal feeding device for air pipe joint parts. The feeding process of the feeding device is combined with the following Figure 1 , Figure 4 and Figure 5 The specific loading process is as follows:

[0035] The air pipe joint parts are dumped into the hopper 17, output through the lower end of the hopper 17, and fall into the feeding slot 31 of the support plate 3. Because of the shielding of the material blocking cover 18, the air pipe joint parts can be prevented from falling directly on the fixed groove 7 or the moving trough 8; then the feeding cylinder 15 is started to drive the feeding plate 14 to move upward, which will drive a single air pipe joint part to move upward. At this time, the moving trough 8 is in a horizontal state as shown in 5. When the upper end of the feeding plate 14 moves to the upper side of the moving trough 8, the air pipe joint parts will slide down and fall into the moving trough 8;

[0036] Then the turning cylinder 9 is started, and the turning cylinder 9 drives the turning seat 5 to turn around the hinge pin 11, so that the moving material trough 8 rotates and connects with the fixed groove 7, and then the parts in the moving material trough 8 slide down into the fixed groove 7 and are output through the fixed groove 7;

[0037] When different air pipe joint parts need to be transported, it is only necessary to replace the moving material groove 8 and the fixed groove channel 7 with different groove widths and groove heights, and the replacement of the moving material groove 8 and the fixed groove channel 7 is also convenient and quick.

[0038] The embodiments are used to illustrate the present invention, but not to limit the present invention. Any person skilled in the art may modify the embodiments without violating the spirit and scope of the present invention, and therefore the scope of protection of the present invention shall be as set forth in the claims of the present invention.

Claims

1. A feeding device for general tracheal joint parts, comprising a bottom plate (1), a "C"-shaped frame base (2) fixedly connected to the rear side of the bottom plate (1), and a supporting plate (3) fixed to the upper end of the frame base (2), characterized in that: A rectangular feed slot (31) is formed in the middle of the support plate (3), a longitudinal partition seat (4) is inserted in the middle of the feed slot (31), a longitudinal movable channel (8) and a longitudinal fan-shaped turning seat (5) are respectively provided on the upper side and the front side of the partition seat (4), and the front end of the movable channel (8) is fixedly connected to the upper surface of the turning seat (5) by bolts; A longitudinal slot is formed on the lower surface of the flip seat (5); an H-shaped connecting seat (6) is fixedly connected to the bottom plate (1) below the flip seat (5); a vertical hinged support ear (61) is formed on the upper end of the connecting seat (6); the upper end of the hinged support ear (61) is inserted into the slot of the flip seat (5); a transverse hinge pin (11) is inserted into the slot; both ends of the hinge pin (11) are respectively inserted and fixed on the flip seat (5); a waist-shaped hole (51) is formed on the flip seat (5) at the rear side of the hinge pin (11); a rod end joint bearing is inserted into the slot of the flip seat (5) (10), a horizontal guide pin shaft (12) is inserted and fixed on the rod end joint bearing (10), and the two ends of the guide pin shaft (12) are respectively inserted into the waist-shaped hole (51) of the flip seat (5), and the rod end joint bearing (10) is fixedly connected to the piston rod of the vertical flip cylinder (9), and the flip cylinder (9) is fixedly connected to the connecting seat (6); a horizontal longitudinal cantilever (62) is fixed on the front end surface of the hinged support ear (61) on the connecting seat (6), and the front end of the cantilever (62) is fixedly connected to a fixed groove (7) which is inclined and opposite to the moving groove (8) by bolts; A vertical loading plate (14) is respectively inserted into the feeding slots (31) on both sides of the partition seat (4); the upper end of the loading plate (14) is formed with a feeding inclined surface (141), and the lower end is connected to a vertical loading cylinder (15); the loading cylinder (15) drives the upper end of the loading plate (14) to move above the partition seat (4); the loading cylinder (15) is fixed to the lower side of the bottom plate (1); The turning seat (5), the moving groove (8) and the partition seat (4) are all inserted into the longitudinal material blocking cover (18), the material blocking cover (18) is inserted and fixed in the hopper (17), and the lower end of the hopper (17) is fixed on the support plate (3) around the feeding slot (31); the left and right side edges of the feeding slot (31) on the support plate (3) are respectively located on the two sides of the material blocking cover (18), and the rear side edge is provided with a horizontal rear baffle (13), the rear baffle (13) is fixedly connected to the rear end surface of the partition seat (4), and a support foot (41) is formed on the lower end surface of the front end of the partition seat (4), and the lower end of the support foot (41) is fixedly connected to the bottom plate (1).

2. A universal feeding device for air pipe joint parts according to claim 1, characterized in that: The side edge of the feed slope (141) close to the partition seat (4) is lower than the side edge of the feed slope (141) away from the partition seat (4); the side edges of both sides of the feed slot (31) on the support plate (3) are formed with inclined guide surfaces, and the inclined guide surfaces are flush with the feed slope (141).

3. A universal feeding device for air pipe joint parts according to claim 1, characterized in that: A horizontal lifting plate (22) is fixedly connected to the lower end of the loading plate (14), the lifting plate (22) is located on the rear side of the support foot (41) and is fixedly connected to the piston rod of the loading cylinder (15), a support plate (19) is fixedly connected to the cylinder body of the loading cylinder (15), a rectangular connecting frame (20) is fixedly connected to the lower end surface of the rear side of the base plate (1), and the support plate (19) is fixed to the connecting frame (20).

4. A universal feeding device for air pipe joint parts according to claim 1, characterized in that: The front end surface of the partition seat (4) is formed with an arc-shaped avoidance notch (42), the rear end of the flip seat (5) is inserted into the avoidance notch (42) of the partition seat (4), and the arc center of the avoidance notch (42) is located on the central axis of the hinge pin shaft (11); The front end of the movable channel (8) is formed with an arc-shaped guide head (82), and the lower side of the rear end of the fixed channel (7) is formed with an arc-shaped cutting groove (71). The movable channel (8) is inclined, and the guide head (82) of the movable channel (8) is inserted into the cutting groove (71) of the fixed channel (7). The arc center of the upper surface of the guide head (82) and the arc center of the bottom surface of the cutting groove (71) are both located on the central axis of the hinge pin (11).

5. A universal feeding device for air pipe joint parts according to claim 4, characterized in that: The front end of the fixed channel (7) is located outside the hopper (17), and the rear end is inserted into the hopper (17); a concave platform (81) connected to the inner channel of the movable channel (8) is formed on the upper end surface of the front side of the movable channel (8); a triangular material-removing stopper (16) is inserted and fixed at the front end of the concave platform (81), and the rear end surface of the material-removing stopper (16) is an inclined surface.

6. A universal feeding device for air pipe joint parts according to claim 1, characterized in that: The two sides of the lower end of the hopper (17) are bent to form horizontal ear plates (171), which are fixedly connected to the support plate (3) by bolts, and a plurality of vertical ribs (172) are formed on the ear plates (171), which are respectively fixed to the outer walls of the two sides of the hopper (17).

7. A universal feeding device for air pipe joint parts according to claim 6, characterized in that: The front side of the material blocking cover (18) abuts against the inner side wall of the hopper (17) and is bent to form an ear piece (181), and the ear piece (181) is fixedly connected to the hopper (17) by bolts; an opening (173) is formed on the upper part of the rear end of the hopper (17), and connecting ears (174) are formed on the hopper (17) on both sides of the opening (173); the rear end of the material blocking cover (18) is inserted into the opening (173) of the hopper (17) and is plugged with a hinge shaft (23), and the two ends of the hinge shaft (23) are respectively plugged and fixed on the connecting ears (174).