Aluminum profile conveying auxiliary positioning device

Abstract

The utility model discloses an aluminium alloy conveying auxiliary positioning device relates to aluminium alloy production technical field, including spacing block and base, the spacing block below along its length direction even has a plurality of staircases grooves, and the staircases groove is compatible with the upper side profile of aluminium alloy, the base top even fixedly connected with a plurality of baffle, forms the separate channel between two adjacent baffles, the top one side fixedly connected with guide cylinder of baffle, the guide cylinder is used for spacing block limit to with a plurality of staircases grooves and a plurality of separate channel one -to -one correspondence. This aluminium alloy conveying auxiliary positioning device can be positioned to the constraint of aluminium alloy, avoids the collision between adjacent aluminium alloy, and the surface damage caused by scratching.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile production technology, specifically to an aluminum profile conveying auxiliary positioning device. Background Technology

[0002] In the field of aluminum profile extrusion production, in order to improve production efficiency and reduce the unit product production cost, multi-extrusion dies are gradually replacing traditional single-extrusion or double-extrusion dies, becoming key equipment in large-scale production. Compared with traditional dies, multi-extrusion dies can extrude multiple aluminum profiles in one operation, significantly improving production efficiency, and are especially suitable for processing small-section, high-volume aluminum profiles. After the extruder simultaneously extrudes multiple aluminum profiles, the material needs to be conveyed to a cooling bed for cooling. However, during the movement and conveying process on the cooling bed, the lack of effective limiting constraints on the multiple aluminum profiles makes them prone to disordered arrangement and misalignment. During the conveying process on the cooling bed, the disordered aluminum profiles frequently collide and rub against each other, easily causing scratches and damage to the surface of the aluminum profiles. This severely affects the surface quality of the product, leading to an increased defect rate and hindering the full realization of the advantages of multi-mold production.

[0003] Therefore, it is necessary to propose an auxiliary positioning device for aluminum profile conveying to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved The purpose of this utility model is to provide an auxiliary positioning device for conveying aluminum profiles, so as to solve the problem of collision and scratching between aluminum profiles with multiple molds in one output, as mentioned in the background art.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: an auxiliary positioning device for conveying aluminum profiles, comprising: A limiting block, wherein multiple stepped grooves are evenly formed along its length at the bottom of the limiting block, and the stepped grooves are adapted to the upper contour of the aluminum profile. The base has multiple partitions evenly fixedly connected to its upper part, and a partition channel is formed between two adjacent partitions. A guide cylinder is fixedly connected to one side of the top of each partition. The guide cylinder is used to limit the positioning block so that the multiple stepped grooves correspond one-to-one with the multiple partition channels.

[0006] Preferably, a material rack is fixedly connected to one side of the top of the guide cylinder at an angle.

[0007] Preferably, two sets of insert rods are arranged vertically at intervals inside the guide cylinder, and the two sets of insert rods are driven to reciprocate by the first cylinder and the second cylinder, respectively.

[0008] Preferably, the spacing between the two sets of inserts is adapted to the height of the aluminum profile.

[0009] Preferably, the position of the insertion rod corresponds to the position of the stepped groove, and the size of the insertion rod is smaller than the size of the stepped groove.

[0010] Preferably, the partition plates on both sides of the feed end of the dividing channel are provided with inclined surfaces.

[0011] Preferably, the hardness of the limiting block and the partition is less than that of the aluminum profile.

[0012] (III) Beneficial Effects Compared with the prior art, the present invention provides an auxiliary positioning device for conveying aluminum profiles, which has the following advantages: 1. This aluminum profile conveying auxiliary positioning device guides the limiting block to be placed on multiple aluminum profiles separated by partitions by a guide cylinder. Under the action of the stepped groove, the multiple aluminum profiles are limited to prevent the aluminum profiles from being arranged randomly during the conveying process, and avoids collisions and scratches between adjacent aluminum profiles that could cause surface damage.

[0013] 2. This aluminum profile conveying auxiliary positioning device, by setting two sets of alternating telescopic inserts inside the guide cylinder, enables the automatic placement of the limit block, thereby reducing labor intensity. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of the limiting block of this utility model; Figure 2 This is a front view schematic diagram of the limiting block of this utility model; Figure 3 This is a three-dimensional schematic diagram of the structure of this utility model; Figure 4 This is a cross-sectional schematic diagram of the structure of this utility model; Figure 5 This is a schematic diagram of the structure of this utility model in use.

[0015] In the diagram: 1. Material rack; 2. Guide cylinder; 3. Aluminum profile; 4. Limiting block; 5. Conveying support; 6. Conveying roller; 7. Stepped groove; 8. Partition plate; 9. Base; 10. First cylinder; 11. Insert rod; 12. Second cylinder; 13. Inclined surface. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Please see Figure 1-5As shown, an auxiliary positioning device for conveying aluminum profiles includes a limiting block 4 and a base 9. Multiple stepped grooves 7 are evenly formed along the length of the lower part of the limiting block 4, and the stepped grooves 7 are adapted to the upper contour of the aluminum profile 3. Multiple partitions 8 are evenly fixedly connected above the base 9, and a partition channel is formed between two adjacent partitions 8. A guide cylinder 2 is fixedly connected to one side of the top of the partition 8. The guide cylinder 2 is used to limit the limiting block 4 so that the multiple stepped grooves 7 correspond one-to-one with the multiple partition channels.

[0018] In use, the base 9 is fixed to the conveyor support 5, and the partition 8 passes through the gap of the conveyor roller 6 to above the conveyor roller 6. The partition 8 separates multiple aluminum profiles 3 to control the spacing between adjacent aluminum profiles 3. Then, the limiting block 4 is placed inside the guide cylinder 2. Under the guidance of the guide cylinder 2, the stepped groove 7 is aligned with the aluminum profile 3, and the limiting block 4 falls above the aluminum profile 3, limiting the aluminum profile 3 through the stepped groove 7. By placing multiple limiting blocks 4 at intervals on the aluminum profile 3, the limiting blocks 4 limit the multiple aluminum profiles 3 and prevent them from colliding with each other during the conveying process.

[0019] In some embodiments, a material rack 1 is fixedly connected to one side of the top of the guide cylinder 2 at an angle. Two sets of insert rods 11 are arranged vertically at intervals inside the guide cylinder 2, and the two sets of insert rods 11 are driven to reciprocate by a first cylinder 10 and a second cylinder 12, respectively. Specifically, the positions of the insert rods 11 correspond to the positions of the stepped grooves 7, and the dimensions of the insert rods 11 are smaller than the dimensions of the stepped grooves 7. The spacing between the two sets of insert rods 11 is adapted to the height of the aluminum profile 3.

[0020] In use, the first cylinder 10 drives a set of insert rods 11 above the guide cylinder 2 to be pulled out of the guide cylinder 2, arranging the limiting blocks 4 on the material rack 1. Under the action of gravity, the limiting blocks 4 slide along the material rack 1 into the guide cylinder 2 and are supported by a set of insert rods 11 below the guide cylinder 2. When it is necessary to place the limiting blocks 4 onto the aluminum profile 3, the first cylinder 10 drives the upper set of insert rods 11 to be inserted into the guide cylinder 2 to support the upper limiting blocks 4. Then, the second cylinder 12 drives the lower set of insert rods 11 to be pulled out of the guide cylinder 2, so that the lowest limiting block 4 in the guide cylinder 2 falls onto the aluminum profile 3. The first cylinder 10 and the second cylinder 12 extend and retract alternately, thereby realizing the automatic placement of the limiting blocks 4.

[0021] Specifically, inclined surfaces 13 are provided on both sides of the partition plate 8 at the feed end of the dividing channel. The inclined surfaces 13 guide the aluminum profile 3 so that the aluminum profile 3 can enter the dividing channel.

[0022] To prevent wear or scratches on the surface of the aluminum profile 3, both the limiting block 4 and the partition plate 8 are made of low-hardness materials, and their hardness is lower than that of the aluminum profile 3; this ensures the surface quality of the aluminum profile 3 when it comes into contact with the limiting block 4 and the partition plate 8. Preferably, both the limiting block 4 and the partition plate 8 are made of soft alloy with a hardness HB 15-30 lower than that of the aluminum profile 3.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary positioning device for conveying aluminum profiles, characterized in that, include: The limiting block (4) has a plurality of stepped grooves (7) evenly provided below it along its length direction, and the stepped grooves (7) are adapted to the upper contour of the aluminum profile (3). The base (9) has multiple partitions (8) evenly fixedly connected above it. A partition channel is formed between two adjacent partitions (8). A guide cylinder (2) is fixedly connected to one side of the top of the partition (8). The guide cylinder (2) is used to limit the position of the limiting block (4) so ​​that multiple stepped grooves (7) correspond one-to-one with multiple partition channels.

2. The aluminum profile conveying auxiliary positioning device according to claim 1, characterized in that: The guide cylinder (2) is fixedly connected to a material rack (1) at one side top.

3. The aluminum profile conveying auxiliary positioning device according to claim 1, characterized in that: Two sets of insert rods (11) are arranged vertically inside the guide cylinder (2), and the two sets of insert rods (11) are driven to reciprocate by the first cylinder (10) and the second cylinder (12) respectively.

4. The aluminum profile conveying auxiliary positioning device according to claim 3, characterized in that: The spacing between the two sets of inserts (11) is adapted to the height of the aluminum profile (3).

5. The aluminum profile conveying auxiliary positioning device according to claim 3, characterized in that: The position of the insert rod (11) corresponds to the position of the stepped groove (7), and the size of the insert rod (11) is smaller than the size of the stepped groove (7).

6. The aluminum profile conveying auxiliary positioning device according to claim 1, characterized in that: Inclined surfaces (13) are provided on both sides of the feed plate (8) of the dividing channel.

7. The aluminum profile conveying auxiliary positioning device according to claim 1, characterized in that: The hardness of the limiting block (4) and the partition (8) is less than that of the aluminum profile (3).

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