Stacker for profile production

Abstract

The utility model relates to the section bar processing technical field, concretely is a kind of stacking machine for section bar production, including mounting bracket, the top of mounting bracket is fixedly installed with track piece, mounting bracket is fixedly installed with material receiving guide plate above track piece, multiple stacking assemblies are equipped on track piece, the lowest part of the top of track piece is close to material receiving guide plate and is provided with recess for stopping the stacking assembly of not full load, and buffer material receiving assembly for layer-by-layer subsidence material receiving and let stacking assembly full load after separating from recess is equipped on stacking assembly;By setting stacking assembly, buffer material receiving assembly and elastic component, utilize multiple stacking assemblies to sequentially complete moving, material receiving and separation process, realize the continuous stacking of section bar, when material receiving, the buffering effect of layer-by-layer subsidence can be formed, avoid the knock or extrusion deformation of section bar due to the too big drop, and elastic parameter is adjustable, can be adapted to section bar of different weight, size, satisfy diversified production demand, improve equipment versatility.

Description

Technical Field

[0001] This utility model relates to the field of profile processing technology, and in particular to a palletizing machine for profile production. Background Technology

[0002] Profile palletizing machines are key equipment for achieving automated production, mainly used for the efficient stacking of long strip materials such as aluminum profiles and steel profiles.

[0003] The receiving component of a profile feeding machine disclosed in Chinese Patent Publication No. CN218664107U guides the processed profiles from the guide trough via a guide plate, and the profiles move downwards into a collection box under the action of the inclined guide plate. However, according to palletizing machines and existing technologies in related fields, in the existing design, when the profiles slide down the receiving guide plate to the collection box, the drop difference of the profiles is large. The impact force of the first contact with the collection box directly acts on the surface of the profiles or the bottom material, which can cause the profiles to be bumped at the edges, scratched on the surface, or even cause local deformation due to the concentrated impact force, affecting the product qualification rate. At the same time, after the profiles fall in, they are stacked only by their own shape. The bottom material is easily squeezed and displaced by the upper material, forming a skewed and misaligned stack, which aggravates the stacking disorder and may even cause the material to collapse. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background art, and provide a palletizing machine for profile production.

[0005] The purpose of this utility model is achieved through the following technical solution: a palletizing machine for profile production, including a mounting frame, a track component fixedly mounted on the top of the mounting frame, a receiving guide plate fixedly mounted on the mounting frame above the track component, a plurality of palletizing components provided on the track component, a groove for stopping the unloaded palletizing component at the lowest point of the top of the track component near the receiving guide plate, and a buffer receiving component for receiving material layer by layer and allowing the palletizing component to detach from the groove after being fully loaded.

[0006] Preferably, the track component is inclined, and the receiving guide plate is inclined.

[0007] Preferably, the palletizing assembly includes a mounting plate, on which a first roller and a second roller are symmetrically rotatably arranged on the left and right sides of the bottom of the mounting plate. The first roller is located on the front side of the bottom of the mounting plate, and a railing is inserted into the front side of the top of the mounting plate.

[0008] Preferably, the buffer receiving assembly includes a fixed cylinder fixedly installed at the bottom of the mounting plate, a movable rod axially sliding at the center of the fixed cylinder, a piston disc fixedly installed on the outer surface of the movable rod, the piston disc being disposed inside the fixed cylinder, a cylinder cover threadedly connected to the bottom of the fixed cylinder, a plurality of elastic components being disposed between the piston disc and the cylinder cover, a receiving plate being fixedly installed at the top end of the movable rod through the fixed cylinder and the mounting plate, the receiving plate being disposed above the mounting plate, and a ball bearing being disposed at the bottom end of the movable rod.

[0009] Preferably, the elastic component includes a fixed post, a lead screw is fixedly provided at the bottom end of the fixed post, and a spring is fitted on the outer surface of the lead screw.

[0010] Preferably, the diameter of the fixed post is larger than the diameter of the lead screw, the cylinder cover has a first through hole of the same model as the lead screw at the position of each of the multiple leads screws, the center of the cylinder cover has a second through hole of the same model as the movable rod, and the piston disc has a receiving hole at the position of each of the multiple fixed posts.

[0011] Preferably, the groove is an arc-shaped groove, the diameter of the second roller is larger than the diameter of the first roller, and the groove fits into the first roller.

[0012] Preferably, the track component is shaped like a "Z" and the front side of the track component is closed, with the outer surface of the fixing cylinder fitting against the side wall of the track component.

[0013] Beneficial effects:

[0014] This profile palletizing machine, by setting up palletizing components, buffer receiving components, and elastic components, uses multiple palletizing components to complete the movement, receiving, and unloading process in sequence, realizing continuous palletizing of profiles. During receiving, it can form a buffer effect of layer-by-layer settling, avoiding the profiles from being bumped or squeezed and deformed due to excessive drop. Moreover, the elasticity parameter is adjustable, so it can be adapted to profiles of different weights and sizes, meet diverse production needs, and improve the versatility of the equipment. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a first-view structural diagram of the overall device of this utility model;

[0017] Figure 2 This is a second-view structural schematic diagram of the overall device of this utility model;

[0018] Figure 3 This is a third-person view structural diagram of the overall device of this utility model;

[0019] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A;

[0020] Figure 5 This is a first-view structural diagram of the receiving plate of this utility model when it is initially in its highest position;

[0021] Figure 6 This is a structural schematic diagram from a second perspective when the receiving plate of this utility model is initially in its highest position;

[0022] Figure 7 This is a schematic diagram of the structure of the receiving plate of this utility model when it is at its lowest position;

[0023] Figure 8 This is a first-view structural diagram of the receiving plate and movable rod of this utility model after they have been separated.

[0024] Figure 9 This is a second-view structural diagram of the receiving plate and movable rod of this utility model after they have been separated.

[0025] Figure 10 This is a schematic diagram showing the state of the spring when the receiving plate of this utility model is initially in its highest position;

[0026] Figure 11 This is a schematic diagram showing the state of the spring when the receiving plate of this utility model is at its lowest position.

[0027] In the diagram: 1. Mounting frame; 2. Track component; 201. Groove; 3. Receiving guide plate; 4. Stacking assembly; 401. Mounting plate; 402. First roller; 403. Second roller; 404. Railing; 5. Buffer receiving assembly; 501. Fixed cylinder; 502. Movable rod; 503. Piston disc; 504. Cylinder cover; 505. Receiving plate; 506. Ball bearing; 6. Elastic assembly; 601. Fixed column; 602. Lead screw; 603. Spring. Detailed Implementation

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Additional aspects and advantages of this invention will be further set forth in the description which follows in conjunction with the accompanying drawings, and in part will be obvious from the description or may be learned by practice of the invention.

[0030] like Figures 1 to 11 As shown, a palletizing machine for profile production includes a mounting frame 1. A track component 2 is fixedly mounted on the top of the mounting frame 1. The track component 2 is inclined and has a Z-shaped shape. The front side of the track component 2 is closed. A receiving guide plate 3 is fixedly mounted on the mounting frame 1 above the track component 2. The receiving guide plate 3 is inclined. Multiple palletizing components 4 are provided on the track component 2. A groove 201 is provided at the lowest point of the top of the track component 2 near the receiving guide plate 3 to stop the unloaded palletizing components 4. The palletizing components 4 are provided with a buffer receiving component 5 for receiving materials layer by layer and for releasing the palletizing components 4 from the groove 201 after they are fully loaded.

[0031] The palletizing assembly 4 includes a mounting plate 401. A first roller 402 and a second roller 403 are symmetrically mounted on the left and right sides of the bottom of the mounting plate 401. The first roller 402 is located on the front side of the bottom of the mounting plate 401. A railing 404 is inserted into the front side of the top of the mounting plate 401. The groove 201 is an arc-shaped groove. The diameter of the second roller 403 is larger than the diameter of the first roller 402. The groove 201 fits into the first roller 402. Using the groove 201, the mounting plate 401 can be moved to the vicinity of the groove 201. The first roller 402 can be inserted into the groove 201, thereby controlling the mounting plate 401 to stop at the lowest point of the receiving guide plate 3; when the previous stacking component 4 moves to the storage area, the next stacking component 4 will automatically stop at the lowest point of the receiving guide plate 3, forming automatic replacement. Multiple stacking components 4 are used to complete the moving, receiving and unloading process in sequence, realizing continuous stacking of profiles and reducing waiting time; when multiple stacking components 4 have moved to the storage area, the railing 404 can be pulled out to move the neatly stacked profiles as a whole.

[0032] The buffer receiving assembly 5 includes a fixed cylinder 501 fixedly installed at the bottom of the mounting plate 401. The outer surface of the fixed cylinder 501 is in contact with the side wall of the track component 2. By utilizing the contact between the outer surface of the fixed cylinder 501 and the side wall of the track component 2, as well as the contact between the first roller 402 and the second roller 403 and the surface of the track component 2, the stability of the mounting plate 401 during movement can be improved. A movable rod 502 is axially slidably provided at the center of the fixed cylinder 501. A piston disc 503 is fixedly installed on the outer surface of the movable rod 502. The piston disc 503 is located inside the fixed cylinder 501. A cylinder cover 504 is threadedly connected to the bottom of the fixed cylinder 501. A space is provided between the piston disc 503 and the cylinder cover 504. There are multiple elastic components 6. The top of the movable rod 502 passes through the fixed cylinder 501 and the mounting plate 401 and is fixedly installed with a receiving plate 505. The receiving plate 505 is set above the mounting plate 401. The bottom of the movable rod 502 is provided with a ball bearing 506. When the profile is accumulated to a certain amount, the ball bearing 506 of the movable rod 502 will contact the track component 2, thereby pushing the fixed cylinder 501 together with the mounting plate 401 upward, so that the first roller 402 is disengaged from the groove 201 (since the diameter of the second roller 403 is larger than the diameter of the first roller 402, the second roller 403 will not sink into the groove 201). Utilizing the gravity of the inclined track component 2, it automatically slides towards the storage area.

[0033] The elastic component 6 includes a fixed post 601, with a lead screw 602 fixedly mounted at the bottom end of the fixed post 601. A spring 603 is fitted onto the outer surface of the lead screw 602. The diameter of the fixed post 601 is larger than the diameter of the lead screw 602. The cylinder cover 504 has a first through hole of the same model as the lead screw 602 at the corresponding positions. A second through hole of the same model as the movable rod 502 is opened at the center of the cylinder cover 504. The piston disc 503 has receiving holes at the corresponding positions of the fixed posts 601. When the receiving plate 505 is attached to the mounting plate 401, the lead screw 602 will pass through the first through hole of the cylinder cover 504. At this time, the nut can be threaded to part of the lead screw 602, so that part of the spring 603 does not participate in the load-bearing work of the receiving plate 505, thereby adapting to profiles of different weights and sizes, meeting diverse production needs, and improving the versatility of the equipment.

[0034] The work process is as follows:

[0035] S1: In use, by utilizing the groove 201, when the mounting plate 401 moves to the vicinity of the groove 201, the first roller 402 can sink into the groove 201, thereby controlling the mounting plate 401 to stop at the lowest point of the receiving guide plate 3.

[0036] S2: After the profile is processed, it will fall onto the receiving guide plate 3, and then the receiving guide plate 3 can guide the profile onto the stacking assembly 4;

[0037] S3: The receiving plate 505 is initially in the highest position. When the profile slides down along the receiving guide plate 3, the drop is small, and the impact force of the first contact with the receiving plate 505 is greatly weakened. At the same time, the movable rod 502 can ensure that the profile falls smoothly onto the receiving plate 505.

[0038] S4: As the profiles are stacked, the receiving plate 505 increases in weight, causing the movable rod 502 and piston disc 503 to compress the spring 603 and slowly slide down, forming a buffer effect of gradual settling, preventing the profiles from being bumped or squeezed and deformed due to excessive drop.

[0039] S5: The elastic component 6 provides reverse support force during the downward movement of the receiving plate 505 to avoid profile displacement or collision caused by sudden sinking. The elastic force and weight form a dynamic balance, making the falling speed of the receiving plate 505 uniform.

[0040] S6: When the profiles are stacked to a certain amount, the ball bearings 506 of the movable rod 502 will contact the track component 2, thereby lifting the fixed cylinder 501 together with the mounting plate 401 upward, so that the first roller 402 is disengaged from the groove 201 (since the diameter of the second roller 403 is larger than the diameter of the first roller 402, the second roller 403 will not sink into the groove 201), and automatically slides towards the storage area using the gravity of the inclined track component 2;

[0041] S7: When the previous palletizing component 4 moves to the storage area, the next palletizing component 4 will automatically stop at the lowest point of the receiving guide plate 3, forming an automatic replacement. Multiple palletizing components 4 are used to complete the moving, receiving and unloading process in sequence, realizing continuous palletizing of profiles and reducing waiting time.

[0042] S8: After all the palletizing components 4 have moved to the storage area, the railing 404 can be pulled out to move the neatly stacked profiles away as a whole.

[0043] S9: When the receiving plate 505 is attached to the mounting plate 401, the lead screw 602 will pass through the first through hole of the cylinder cover 504. At this time, the nut can be threaded to part of the lead screw 602, so that part of the spring 603 does not participate in the load-bearing work of the receiving plate 505, thereby adapting to profiles of different weights and sizes, meeting diverse production needs, and improving the versatility of the equipment.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A palletizing machine for profile production, characterized in that: It includes a mounting frame (1), a track member (2) is fixedly installed on the top of the mounting frame (1), a material receiving guide plate (3) is fixedly installed above the mounting frame (1) and located above the track member (2), a plurality of palletizing components (4) are provided on the track member (2), a groove (201) for stopping the unfull palletizing component (4) is opened at the top of the track member (2) near the lowest point of the material receiving guide plate (3), and a buffer material receiving component (5) for receiving materials layer by layer and settling and disengaging the palletizing component (4) from the groove (201) after it is full is provided on the palletizing component (4).

2. The palletizing machine for profile production according to claim 1, characterized in that: The track member (2) is inclined, and the material receiving guide plate (3) is inclined.

3. The palletizing machine for profile production according to claim 1, characterized in that: The palletizing component (4) includes a mounting plate (401), a first roller (402) and a second roller (403) are symmetrically and rotatably provided on the left and right sides of the bottom of the mounting plate (401), the first roller (402) is provided on the front side of the bottom of the mounting plate (401), and a railing (404) is inserted into the front side of the top of the mounting plate (401).

4. A palletizing machine for profile production according to claim 3, characterized in that: The buffer material receiving component (5) includes a fixed cylinder (501) fixedly installed at the bottom of the mounting plate (401), a movable rod (502) axially slides in the center of the fixed cylinder (501), a piston disc (503) is fixedly installed on the outer surface of the movable rod (502), the piston disc (503) is arranged inside the fixed cylinder (501), a cylinder cover (504) is threadedly connected to the bottom of the fixed cylinder (501), a plurality of elastic components (6) are provided between the piston disc (503) and the cylinder cover (504), the top end of the movable rod (502) penetrates through the fixed cylinder (501) and the mounting plate (401) and is fixedly installed with a material receiving plate (505), the material receiving plate (505) is arranged above the mounting plate (401), and a ball (506) is provided at the bottom end of the movable rod (502).

5. A palletizing machine for profile production according to claim 4, characterized in that: The elastic component (6) includes a fixed column (601), a screw rod (602) is fixedly provided at the bottom end of the fixed column (601), and a spring (603) is sleeved on the outer surface of the screw rod (602).

6. A palletizing machine for profile production according to claim 5, characterized in that: The diameter of the fixed column (601) is larger than the diameter of the screw rod (602), the cylinder cover (504) is provided with first through holes of the same model as the screw rods (602) at positions corresponding to the plurality of screw rods (602), a second through hole of the same model as the movable rod (502) is opened at the center of the cylinder cover (504), and receiving holes are opened at positions corresponding to the plurality of fixed columns (601) on the piston disc (503).

7. A palletizing machine for profile production according to claim 3, characterized in that: The groove (201) is an arc-shaped groove, the diameter of the second roller (403) is larger than the diameter of the first roller (402), and the groove (201) fits with the first roller (402).

8. A palletizing machine for profile production according to claim 4, characterized in that: The shape of the track member (2) is a U-shaped, the front side of the track member (2) is closed, and the outer surface of the fixed cylinder (501) fits with the side wall of the track member (2).

Images