Discharging mechanism for tubular products

Abstract

The utility model relates to the field of tubular product discharging, in particular to a tubular product discharging mechanism which comprises a discharging frame, a plurality of containing grooves are formed in the upper side of the discharging frame, a long tube product body is arranged on the upper side of the discharging frame, a discharging mechanism is arranged on the inner side of the discharging frame, and the long tube product body is arranged on the discharging frame. According to the device, when a second air cylinder moves upwards through a discharging plate, a long pipe product body located on the inner side of one containing groove can be driven to move upwards, then the long pipe product body and the discharging plate are driven to move through operation of a first air cylinder, and when the long pipe product body moves to the position of the next containing groove, the long pipe product body is driven to move. And through reset movement of the second air cylinder, the discharging plate and the long pipe product body are driven to move downwards, so that the position of the long pipe product body is changed, the long pipe product body can be more stable when being fed and discharged, and the situation that follow-up filling is not smooth due to the fact that the inclination amplitude is large is not prone to occurring is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of tubular product discharging, and in particular relates to a tubular product discharging mechanism. Background Art

[0002] Plastic tubular products, also known as plastic tubular products, are a general term for various tubular products made from plastic as raw material through heating, molding, cooling and other processes. Plastic pipes are much lighter than traditional metal pipes and are easy to carry and install. They also have excellent corrosion resistance and can resist the erosion of various chemical substances. In addition, the production cost of plastic pipes is relatively low, the price is affordable, and they have a high cost-effectiveness.

[0003] After searching, in the prior art, Chinese patent announcement number: CN221478730U, authorization date: 2024-08-06, discloses a material handling and conveying device for processing tubular products, including a placing table, a conveying table fixedly installed on the right side of the placing table, a pushing mechanism provided at the bottom of the placing table, a lifting mechanism provided inside the conveying table, the pushing mechanism including a lifting assembly and a pushing assembly, the lifting assembly provided at the bottom of the placing table, and the pushing assembly provided inside the conveying table. The pushing plate pushes the product to the top of the conveying table, and the sliding block 2 pushes the product out of the area of ​​the conveying table, thereby reducing the error rate of the robot grasping and increasing the conveying efficiency. When the pushing block pushes it, the baffle can automatically pull down following the movement of the sliding block 2 to prevent the pushing operation from being obstructed during the pushing process. After the pushing is completed, the coil spring contracts and pulls up the baffle to block the product that has not been pushed to prevent it from falling.

[0004] However, the device still has the following defects: although the tubular product can be transported through the upper side of the push plate, the tubular product will accumulate on the inner side of the placement table before being transported by the push plate. If the tubular product is not placed stably enough and tilts significantly, the push plate may not be able to push the tubular product smoothly when pushing it up, and affect the subsequent clamping, removal and loading of the tubular product. Utility Model Content

[0005] In response to the above problems, the present invention provides a tubular product discharge mechanism, comprising a discharge rack, a placement slot is provided on the upper side of the discharge rack, and a plurality of placement slots are provided, a long tubular product body is provided on the upper side of the discharge rack, and a discharge mechanism is provided on the inner side of the discharge rack;

[0006] The discharge mechanism includes a mounting plate fixedly connected to the lower side of the discharge rack, a first cylinder fixedly connected to the lower side of the mounting plate, an output end of the first cylinder is transmission-connected to a connecting plate, a second cylinder fixedly connected to one side of the connecting plate, an output end of the second cylinder is transmission-connected to a discharge plate, and the discharge plate is arranged on the inner side of the discharge rack, a discharge trough is provided on the upper side of the discharge plate, and a plurality of discharge troughs are provided.

[0007] Furthermore, a third cylinder is fixedly connected to one side of the discharge rack, and an output end of the third cylinder is transmission-connected to a positioning plate.

[0008] Furthermore, a mounting block is provided on the lower side of the discharge rack, a light detector is fixedly connected to one side of the mounting block, and the light detector is electrically connected to the third cylinder.

[0009] Furthermore, a reinforcement block is fixedly connected to the lower side of the mounting plate, and the reinforcement block is fixedly connected to the outer side of the first cylinder.

[0010] Furthermore, a limiting block is fixedly connected to the upper side of the discharge rack, and two limiting blocks are provided, and the two limiting blocks are symmetrically arranged with the central axis of the discharge rack as the center.

[0011] Furthermore, a mounting groove is provided on the upper side of the discharge rack, and a stainless steel guide bar is provided on the inner side of the mounting groove.

[0012] Furthermore, a slide groove is provided on the upper side of the discharge rack, and a slider is fixedly connected to the lower side of the positioning plate, and the slider is slidably connected to the inner side of the slide groove.

[0013] Furthermore, a rubber layer is movably bonded to one side of the positioning plate close to the third cylinder, an avoidance groove is provided on one side of the discharge plate, and the plurality of discharge grooves are of the same size as the plurality of placement grooves.

[0014] The beneficial effects of the utility model are:

[0015] 1. In this device, when the second cylinder moves up through the discharge plate, it will drive the long tube product body located on the inner side of one of the placement slots to move up, and then the operation of the first cylinder will drive the long tube product body and the discharge plate to move. When the long tube product body moves to the position of the next placement slot, the second cylinder will reset and move, driving the discharge plate and the long tube product body to move down, thereby changing the position of the long tube product body. This makes the long tube product body more stable when being loaded and discharged, and is less likely to appear due to a large tilt, resulting in subsequent filling problems.

[0016] 2. The third cylinder in this device can drive the positioning plate to move toward the side close to the long tube product body through operation, thereby realizing the positioning of the long tube product body, so that when it is removed and filled by the mechanical claw or the staff, it can be sufficiently stable and not easy to shake or fall when removed.

[0017] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 Shows a structural main body diagram according to an embodiment of the present utility model;

[0020] Figure 2 Shows a schematic structural diagram of the third cylinder and the positioning plate according to an embodiment of the present utility model;

[0021] Figure 3 It shows a schematic structural diagram of the connecting plate and the second cylinder according to an embodiment of the present utility model;

[0022] Figure 4 A schematic structural diagram of the installation groove and the avoidance groove according to an embodiment of the present utility model is shown;

[0023] Figure 5 Shown according to the utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0024] In the figure: 1. Discharge rack; 2. Placement slot; 3. Discharge mechanism; 31. Mounting plate; 32. First cylinder; 33. Connecting plate; 34. Second cylinder; 35. Discharge plate; 36. Discharge trough; 41. Third cylinder; 42. Positioning plate; 51. Mounting block; 52. Light detector; 61. Mounting slot; 62. Stainless steel guide strip; 7. Rubber layer; 81. Slide groove; 82. Slider; 9. Avoidance groove; 10. Limit block; 11. Reinforcement block; 12. Long tube product body. DETAILED DESCRIPTION

[0025] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0026] The present invention provides a tubular product discharging mechanism, including a discharging rack 1, for example, Figure 1-Figure 5 shown.

[0027] A placement slot 2 is provided on the upper side of the discharge rack 1 , and a plurality of placement slots 2 are provided. A long tube product body 12 is provided on the upper side of the discharge rack 1 , and a discharge mechanism 3 is provided on the inner side of the discharge rack 1 .

[0028] The discharge mechanism 3 includes a mounting plate 31 fixedly connected to the lower side of the discharge rack 1, a first cylinder 32 fixedly connected to the lower side of the mounting plate 31, an output end of the first cylinder 32 is transmission-connected to a connecting plate 33, a second cylinder 34 is fixedly connected to one side of the connecting plate 33, an output end of the second cylinder 34 is transmission-connected to a discharge plate 35, and the discharge plate 35 is arranged on the inner side of the discharge rack 1, a discharge groove 36 is opened on the upper side of the discharge plate 35, and a plurality of discharge grooves 36 are provided.

[0029] A third cylinder 41 is fixedly connected to one side of the discharge rack 1 , and an output end of the third cylinder 41 is transmission-connected to a positioning plate 42 .

[0030] A mounting block 51 is provided on the lower side of the discharge rack 1 , and a light detector 52 is fixedly connected to one side of the mounting block 51 , and the light detector 52 is electrically connected to the third cylinder 41 .

[0031] Specifically, the long tube product body 12 can slide from the inclined surface of the discharge rack 1 to the inner side of one of the placement slots 2 when being placed, and the first cylinder 32 can push the connecting plate 33, the second cylinder 34 and the discharge plate 35 when operating, and the second cylinder 34 can drive the discharge plate 35 to move up and down when operating;

[0032] In addition, when the second cylinder 34 moves upward through the discharge plate 35, it will drive the long tube product body 12 located inside one of the placement slots 2 to move upward, and then the long tube product body 12 and the discharge plate 35 will be driven to move by the operation of the first cylinder 32. When the long tube product body 12 moves to the position of the next placement slot 2, the discharge plate 35 and the long tube product body 12 will be driven downward by the reset movement of the second cylinder 34, thereby changing the position of the long tube product body 12. After that, it can be reset by the first cylinder 32, and the reciprocating movement can realize the discharge of multiple long tube product bodies 12, so that the long tube product body 12 can be more stable when being loaded and discharged, and it is not easy to appear due to a large tilt, which leads to subsequent filling problems.

[0033] In addition, the third cylinder 41 can drive the positioning plate 42 to move toward the side close to the long tube product body 12 through operation, thereby realizing the positioning of the long tube product body 12, so that when it is removed and filled by the mechanical claw or the staff, it can be sufficiently stable and not easy to shake or fall when removed. The light detector 52 can emit light to its upper side and detect it. When the light is blocked by the long tube product body 12, it means that the long tube product body 12 is on the upper side of the light detector 52. At this time, the light detector 52 can drive the third cylinder 41 to operate through the electrical connection between itself and the third cylinder 41, thereby smoothly realizing the positioning and fixation of the long tube product body 12.

[0034] The lower side of the mounting plate 31 is fixedly connected to a reinforcement block 11, and the reinforcement block 11 is fixedly connected to the outer side of the first cylinder 32. Figure 1-Figure 5 shown.

[0035] A limiting block 10 is fixedly connected to the upper side of the discharge rack 1 , and two limiting blocks 10 are provided. The two limiting blocks 10 are symmetrically arranged with the central axis of the discharge rack 1 as the center.

[0036] Specifically, the limit block 10 can limit the long tube product body 12 when it moves upward and horizontally after moving upward through the first cylinder 32 and the second cylinder 34, so that it is not easy to fall, and the reinforcement block 11 can reinforce the use of the first cylinder 32, thereby effectively increasing the stability of the first cylinder 32 during use, so that it is not easy to fall, shake or tilt.

[0037] The upper side of the discharge rack 1 is provided with a mounting groove 61, and the inner side of the mounting groove 61 is provided with a stainless steel guide bar 62. Figure 1-Figure 5 shown.

[0038] A sliding groove 81 is provided on the upper side of the discharge rack 1 , and a sliding block 82 is fixedly connected to the lower side of the positioning plate 42 . The sliding block 82 is slidably connected to the inner side of the sliding groove 81 .

[0039] A rubber layer 7 is movably bonded to one side of the positioning plate 42 close to the third cylinder 41 , and an avoidance groove 9 is provided on one side of the discharge plate 35 , and the plurality of discharge grooves 36 are the same size as the plurality of placement grooves 2 .

[0040] Specifically, the provision of the stainless steel guide strips 62 can reduce the friction between the long tube product body 12 and the discharge rack 1 when the long tube product body 12 slides on the inclined surface of the discharge rack 1, so that the long tube product body 12 is not prone to a large tilt when sliding down, effectively reducing the long tube product body 12 from falling or tilting when sliding;

[0041] In addition, the arrangement of the slide groove 81 and the slider 82 enables the positioning plate 42 to move stably when the third cylinder 41 is operated to position the long tube product body 12, and is also less likely to deviate or tilt.

[0042] In addition, the provision of the rubber layer 7 makes it difficult for the positioning plate 42 to cause serious wear on one end of the long tube product body 12 when clamping and positioning the long tube product body 12. The provision of the avoidance groove 9 makes it difficult for the light detector 52 to be blocked or affected by the discharge plate 35 when detecting the long tube product body 12. The multiple discharge grooves 36 are the same size as the multiple placement grooves 2, so that the discharge plate 35 can smoothly discharge and move the long tube product body 12, and it is not easy for the material to be unable to be moved or discharged smoothly due to different sizes.

[0043] The working principle of the tubular product discharge mechanism proposed in the embodiment of the present invention is as follows:

[0044] When the device is in use, the long tube product body 12 is placed on the inclined surface of the discharge rack 1. Due to the design of the inclined surface, the long tube product body 12 will naturally slide into one of the placement slots 2. Then the second cylinder 34 drives the discharge plate 35 to move upward to lift the long tube product body 12 located in the placement slot 2. The first cylinder 32 continues to operate, driving the long tube product body 12 and the discharge plate 35 to move horizontally to the position of the next placement slot 2. After that, the second cylinder 34 resets and moves, driving the discharge plate 35 and the long tube product body 12 to move downward, and placing the long tube product body 12 in the new placement slot 2. Through the alternating operation of the first cylinder 32 and the second cylinder 34, continuous discharge of multiple long tube product bodies 12 is achieved.

[0045] When the long tube product body 12 is discharged to the inner side of the placement groove 2 on the upper side of the light detector 52, the light detector 52 will detect whether there is a long tube product body 12 above it. If the light is blocked by the long tube product body 12, the light detector 52 will drive the third cylinder 41 to operate through electrical connection. The output end of the third cylinder 41 drives the positioning plate 42 to move toward the side close to the long tube product body 12 until the positioning plate 42 is in close contact with one side of the long tube product body 12, thereby positioning the long tube product body 12. The setting of the positioning plate 42 ensures that the long tube product body 12 remains stable when being taken out by a mechanical claw or staff, and is not prone to shaking or falling. Repeat the above steps until all long tube product bodies 12 are discharged to the designated position and positioned.

[0046] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A tubular product discharge mechanism, comprising a discharge rack (1), characterized in that: The upper side of the discharge rack (1) is provided with a placement slot (2), and a plurality of placement slots (2) are provided. The upper side of the discharge rack (1) is provided with a long tube product body (12), and the inner side of the discharge rack (1) is provided with a discharge mechanism (3); The discharge mechanism (3) comprises a mounting plate (31) fixedly connected to the lower side of the discharge rack (1); a first cylinder (32) is fixedly connected to the lower side of the mounting plate (31); an output end of the first cylinder (32) is transmission-connected to a connecting plate (33); a second cylinder (34) is fixedly connected to one side of the connecting plate (33); an output end of the second cylinder (34) is transmission-connected to a discharge plate (35); and the discharge plate (35) is arranged on the inner side of the discharge rack (1); a discharge trough (36) is provided on the upper side of the discharge plate (35), and a plurality of discharge troughs (36) are provided.

2. A tubular product discharge mechanism according to claim 1, characterized in that: A third cylinder (41) is fixedly connected to one side of the discharge rack (1), and an output end of the third cylinder (41) is transmission-connected to a positioning plate (42).

3. A tubular product discharge mechanism according to claim 2, characterized in that: A mounting block (51) is provided on the lower side of the discharge rack (1), a light detector (52) is fixedly connected to one side of the mounting block (51), and the light detector (52) is electrically connected to the third cylinder (41).

4. A tubular product discharge mechanism according to claim 3, characterized in that: A reinforcement block (11) is fixedly connected to the lower side of the mounting plate (31), and the reinforcement block (11) is fixedly connected to the outer side of the first cylinder (32).

5. A tubular product discharge mechanism according to claim 4, characterized in that: A limiting block (10) is fixedly connected to the upper side of the discharge rack (1), and two limiting blocks (10) are provided. The two limiting blocks (10) are symmetrically arranged with the central axis of the discharge rack (1) as the center.

6. A tubular product discharge mechanism according to claim 3, characterized in that: A mounting groove (61) is provided on the upper side of the discharge rack (1), and a stainless steel guide bar (62) is provided inside the mounting groove (61).

7. The tubular product discharge mechanism according to claim 5, characterized in that: A slide groove (81) is provided on the upper side of the discharge rack (1), and a slider (82) is fixedly connected to the lower side of the positioning plate (42), and the slider (82) is slidably connected to the inner side of the slide groove (81).

8. The tubular product discharge mechanism according to claim 6, characterized in that: A rubber layer (7) is movably bonded to one side of the positioning plate (42) close to the third cylinder (41), and an avoidance groove (9) is provided on one side of the discharge plate (35), and the plurality of discharge grooves (36) are of the same size as the plurality of placement grooves (2).

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