Luggage rack aluminum pipe wire drawing system
By using automated collaborative operation of robots and multiple auxiliary wire drawing machines, the problem of removing orange peel texture at bends in the aluminum tube wire drawing system of luggage racks has been solved, achieving efficient and stable wire drawing processing and improving finished product quality and production efficiency.
Patent Information
- Application Number
- CN202423008974.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-05
AI Technical Summary
The existing aluminum tube brushing system for luggage racks cannot fully perform brushing, especially at bends where there is a lot of orange peel that is difficult to remove, resulting in a low yield of finished products after painting and unstable brushing quality.
The robot grips the product, and a belt sander removes orange peel from the bends. Multiple wire drawing auxiliary machines then perform fine wire drawing on specific surfaces of the product. The robot is circumferentially arranged with belt sanders and wire drawing auxiliary machines, and the operation is automated in conjunction with fixtures and an electrical control system.
It improves production efficiency and finished product yield, ensures clear and uniform wire drawing texture, reduces manual intervention and material waste, improves the working environment and system adaptability, and reduces production costs.
Smart Images
Figure CN223558094U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to product surface treatment technical field, concretely relates to a luggage rack aluminium pipe wire drawing system. BACKGROUND
[0002] In the process of spraying paint on the surface of the luggage rack aluminium pipe of the automobile, the surface of the aluminium pipe needs to be wire-drawing treated before spraying paint, in the wire-drawing production process of the existing luggage rack aluminium pipe, the conventional aluminium pipe wire-drawing system is the robot end holding steel brush to carry out wire-drawing, the product surface cannot be wire-drawing comprehensively due to system limitation, and the length of the luggage rack aluminium pipe is relatively long, the surface of the bending place at both ends is orange peel, needs to carry out wire-drawing for multiple times to remove the bending orange peel, and the wire-drawing quality is also unstable, and the yield of the finished product after spraying paint is low. SUMMARY
[0003] The utility model provides a wire-drawing quality is stable, wire-drawing line is clear, does not appear abnormality such as wire-drawing collapse or wire-drawing skew, the yield of spraying paint is high, and the luggage rack aluminium pipe wire-drawing system is provided for the above problems existing in the prior art.
[0004] The utility model discloses the following technical schemes can be realized:
[0005] A luggage rack aluminium pipe wire-drawing system, comprising:
[0006] A robot for grabbing or placing products;
[0007] A product placing rack for placing products;
[0008] A belt sander for removing orange peel at the bending place of both ends of the product before wire-drawing;
[0009] A plurality of wire-drawing auxiliary machines, each wire-drawing auxiliary machine is used for wire-drawing treatment on a specific surface of the product, wherein,
[0010] The product placing rack, the belt sander and each wire-drawing auxiliary machine are arranged circumferentially around the robot, and the robot sequentially passes through the belt sander and each wire-drawing auxiliary machine to complete the wire-drawing operation after grabbing the product from the product placing rack.
[0011] As a further improvement of the utility model, the robot is installed with a jig through a quick-change disc, and the jig is used for clamping the product.
[0012] As a further improvement of the utility model, the two ends of the jig are provided with clamping mechanisms, and the clamping mechanisms comprise:
[0013] A positioning profile;
[0014] A cylinder and a clamping hook, a piston rod of the cylinder is connected with the clamping hook through a guide shaft, and the guide shaft passes through the positioning profile, and the clamping hook is driven to move to clamp the product along with the movement of the piston rod of the cylinder.
[0015] As a further improvement of the utility model, a hinge seat is arranged on the positioning profile, the clamping hook is hinged with the hinge seat, and the piston rod of the cylinder drives the clamping hook to rotate around the hinge point through the guide shaft.
[0016] As a further improvement of the utility model, a side of the cylinder is provided with an induction switch, and the positioning profile is also provided with a positioning inclined surface, the induction switch is electrically connected with the cylinder through a control system, the induction switch feeds back a signal when the product is attached to the positioning inclined surface, the piston rod of the cylinder is extended and drives the clamping hook to rotate to clamp the product.
[0017] As a further improvement of the utility model, the wire drawing auxiliary machine at least includes a left side wire drawing auxiliary machine, a right side wire drawing auxiliary machine and a top surface wire drawing auxiliary machine, and the three are respectively used for wire drawing processing on the left side, the right side and the top surface of the product.
[0018] As a further improvement of the utility model, the front and back surfaces of the product placing frame are product placing surfaces, the product placing surfaces are inclined and provided with upper concave surfaces and lower concave surfaces, and each concave groove of the upper concave surfaces and the lower concave surfaces is used for placing the product.
[0019] As a further improvement of the utility model, the product placing frame is arranged on a rotating station and is driven by a motor to rotate in situ.
[0020] As a further improvement of the utility model, safety gratings are respectively arranged on the two sides of the product placing frame through stand columns.
[0021] As a further improvement of the utility model, an electric control cabinet is further arranged, and the electric control cabinet is connected with the robot, the rotating station, the abrasive belt machine and each wire drawing auxiliary machine through electrical lines.
[0022] Compared with the prior art, the utility model has the beneficial effects that:
[0023] 1. The production efficiency is improved: through the automatic operation of the robot and the circumferential arrangement of each processing equipment, an integrated process from product grabbing, orange peel removal to multi-surface wire drawing processing is realized, manual intervention is reduced, and the production efficiency is improved.
[0024] 2. Improve product quality: using nylon abrasive belt to remove orange peel at both ends in advance, combined with the fine drawing of specific surface by the scouring pad wheel, ensures clear and uniform drawing lines, avoids the possible collapse or skew phenomenon in traditional methods, improves the surface quality of the final product, and through precise control of the action of the robot and the operation parameters of each part, ensures the consistency of each drawing operation, thereby improving the yield of finished products.
[0025] 3. Enhance the flexibility and adaptability of the system: the system design allows quick replacement of different specifications of jigs and sandpaper, which can flexibly cope with product demands of various sizes and shapes, and automatically adjusts through electrical program control, enhancing the diversity and adaptability of production.
[0026] 4. Improve the working environment: all processing procedures are completed in a closed and sealed drawing room, effectively reducing the potential harm of harmful substances such as dust to workers' health, and installing safety grating and other measures to improve the safety of operation, protecting the operating personnel from mechanical injury.
[0027] 5. Reduce production cost: reduce the rework rate due to quality problems, reduce material waste, and improve the degree of automation to reduce labor costs, which reduces the overall production cost. BRIEF DESCRIPTION OF DRAWINGS
[0028] Figure 1 is a layout schematic diagram of the luggage rack aluminum pipe drawing system of the utility model;
[0029] Figure 2 is a structure schematic diagram of the utility model; Figure 1 is a layout schematic diagram from another perspective;
[0030] Figure 3 is a structure schematic diagram of the utility model when the jig is not clamping the product;
[0031] Figure 4 is a structure schematic diagram and a partial sectional view of the utility model after the jig clamps the product;
[0032] Figure 5 is a structure schematic diagram of the product placing rack of the utility model;
[0033] Figure 6 is a structure schematic diagram of the utility model; Figure 5 is a structure schematic diagram from another perspective.
[0034] In the diagram, 100 is the robot; 110 is the product placement rack; 111 is the product placement surface; 112 is the upper concave surface; 113 is the lower concave surface; 114 is the rotary station; 115 is the motor; 120 is the belt sander; 130 is the wire drawing auxiliary machine; 140 is the quick-change disc; 150 is the fixture; 160 is the clamping mechanism; 161 is the positioning surface; 1611 is the positioning inclined surface; 162 is the cylinder; 1621 is the guide shaft; 163 is the clamping hook; 164 is the hinge seat; 165 is the inductive switch; 170 is the safety light curtain; and 200 is the product. Detailed Implementation
[0035] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. The technical methods of the present invention will be further described, but the present invention is not limited to these embodiments.
[0036] like Figures 1-6 As shown, this utility model provides a brushed aluminum tube system for luggage racks, comprising:
[0037] Robot 100, which is used to grasp or place product 200;
[0038] Product rack 110 is used to place product 200;
[0039] Belt sander 120 is used to remove orange peel from the bent ends of product 200 before drawing;
[0040] Multiple auxiliary drawing machines 130, each used for drawing specific surfaces of product 200, wherein...
[0041] The product placement rack 110, belt sander 120, and various wire drawing auxiliary machines 130 are arranged around the robot 100. The robot 100 will pick up the product 200 from the product placement rack 110 and pass it through the belt sander 120 and various wire drawing auxiliary machines 130 in sequence to complete the wire drawing operation.
[0042] Specifically, each wire drawing auxiliary machine 130 is equipped with a corresponding scouring pad wheel according to the width of different surfaces of the product 200. The robot 100 picks up the product 200 and places it at each wire drawing auxiliary machine 130 in sequence. The scouring pad wheel is used to draw the wires on each surface of the product 200, thereby ensuring that the wire drawing pattern is clear and improving the yield of the product 200.
[0043] In addition, the belt sander 120 is equipped with a nylon sanding belt. If the product 200 has a lot of orange peel at both ends, the robot 100 will grab the product 200 and move it to the belt sander 120. The orange peel at the curved ends of the product 200 will be removed by the nylon sanding belt. Then, the various surfaces of the product 200 will be stretched. This solves the problem of having to stretch the product multiple times to remove the curved orange peel, while ensuring a good stretching effect.
[0044] In addition, the entire drawing process is automatically performed, and the operator only needs to supplement the product 200 to be processed to the product placing rack 110 and take out the product 200 after drawing to a special transfer trolley, thereby improving the automation degree of the luggage rack aluminum pipe drawing, improving the drawing efficiency, reducing the labor intensity of the operator, and ensuring the stability of the drawing quality.
[0045] Preferably, the robot 100 is provided with a jig 150 through the quick-change disc 140, and the jig 150 is used to clamp the product 200. Through the quick-change disc 140, different jigs 150 can be quickly replaced to adapt to products 200 of different sizes and shapes, thereby improving the flexibility of the system and simplifying the operation process.
[0046] Preferably, the two ends of the jig 150 are provided with clamping mechanisms 160, and the clamping mechanism 160 comprises:
[0047] a positioning profile 161;
[0048] a cylinder 162 and a clamping hook 163, the piston rod of the cylinder 162 is connected with the clamping hook 163 through a guide shaft 1621, and the guide shaft 1621 passes through the positioning profile 161, and with the action of the piston rod of the cylinder 162, the clamping hook 163 is driven to act to clamp the product 200.
[0049] Further, the positioning profile 161 is provided with a hinged seat 164, and the clamping hook 163 is hinged with the hinged seat 164, and the piston rod of the cylinder 162 drives the clamping hook 163 to rotate around the hinged point through the guide shaft 1621. It should be noted that the clamping hook 163 has a relaxed state and a clamping state, wherein,
[0050] In the initial state, the piston rod of the cylinder 162 is not extended, at this time the clamping hook 163 is in the relaxed state, once the piston rod of the cylinder 162 is extended, it will push the clamping hook 163 to rotate inward and hook the product 200, at this time the clamping hook 163 is switched to the clamping state.
[0051] Preferably, the side of the cylinder 162 is provided with a sensing switch 165, and the positioning profile 161 also has a positioning inclined surface 1611, and the sensing switch 165 is electrically connected with the cylinder 162 through the control system, when the product 200 is in contact with the positioning inclined surface 1611, the sensing switch 165 feeds back a signal to the control system, and the control system controls the piston rod of the cylinder 162 to extend and push the clamping hook 163 to rotate to clamp the product 200;
[0052] That is, only need to place the product 200 on the jig 150 and make the inner surface of the product 200 in contact with the positioning profile 161, and the control system will automatically control the clamping hook 163 to clamp the product 200, thereby improving the automation degree of the system.
[0053] Preferably, the wire drawing auxiliary machine 130 at least includes a left side wire drawing auxiliary machine 130, a right side wire drawing auxiliary machine 130 and a top surface wire drawing auxiliary machine 130, which are respectively used for wire drawing processing of the left side, the right side and the top surface of the product 200, so that each surface can be uniformly and high-quality wire drawing processed, and the surface quality and consistency of the final product are improved.
[0054] Preferably, the front and back surfaces of the product placing rack 110 are product placing surfaces 111, the product placing surfaces 111 are inclinedly arranged and have upper concave surfaces 112 and lower concave surfaces 113, and the concaves of the upper concave surfaces 112 and the lower concave surfaces 113 are used for placing the product 200; the inclinedly arranged product placing surfaces 111 and the upper concave surfaces 112 and the lower concave surfaces 113 can better fix the product 200, prevent the product 200 from sliding or falling during movement, and ensure the stability and safety of the product 200.
[0055] Preferably, the product placing rack 110 is arranged on the rotating station 114, and the product placing rack 110 is driven to rotate in situ by the motor 115; the product 200 to be processed is rotated to the feeding station by the rotation of the product placing rack 110, and is waiting to be grabbed by the robot 100.
[0056] Preferably, the two sides of the product placing rack 110 are respectively provided with safety grating 170 through the stand column; the safety grating 170 is arranged to improve the safety of the whole system.
[0057] Preferably, an electric control cabinet (not shown in the figure) is further arranged, which is connected with the robot 100, the rotating station 114, the belt sander 120 and the wire drawing auxiliary machines 130 through electric lines; the electric control cabinet is used for realizing signal transmission and program control through the arrangement of electric elements.
[0058] The technical means disclosed in the utility model scheme is not limited to the technical means disclosed in the above technical means, and also includes the technical scheme composed of any combination of the above technical features. The above is the specific implementation manner of the utility model, and it should be pointed out that, for ordinary skilled persons in the art, without departing from the principle of the utility model, some improvements and refinements can be made, and these improvements and refinements are also regarded as the protection range of the utility model.
[0059] It should be noted that all the directional indications (such as up, down, left, right, front, back, etc.) in the utility model embodiment are only used to explain the relative position relationship, movement condition and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.
[0060] In addition, the description of "one", "a", "said" and the like in the present application is only for the purpose of description and cannot be understood as indicating or implying the relative importance of the technical features or implying the number of the technical features indicated. Therefore, the features limited by "one", "a" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise specifically limited.
[0061] In the present application, unless otherwise specifically defined and limited, the terms "connection", "fixing" and the like should be understood broadly, for example, "fixing" can be fixed connection, or detachable connection, or integrated; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0062] In addition, the technical solutions of each embodiment of the present application can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the scope of protection required by the present application.
Claims
1. A luggage rack aluminum tube wire drawing system characterized by, The invention relates to a production line for wire drawing, comprising: a robot for picking up or placing products; a product placing rack for placing products; a belt sander for removing orange peel from the curved ends of the products before wire drawing; a plurality of wire drawing auxiliary machines, each of which is used for wire drawing treatment of a specific surface of the products, wherein the product placing rack, the belt sander and each of the wire drawing auxiliary machines are arranged circumferentially around the robot, and the robot sequentially passes the products picked up from the product placing rack through the belt sander and each of the wire drawing auxiliary machines to complete the wire drawing work.
2. The luggage rack aluminum tube wire drawing system according to claim 1, wherein, The robot is provided with a jig through a quick-change disc, and the jig is used for clamping the products.
3. The luggage rack aluminum tube wire drawing system according to claim 2, wherein, Both ends of the jig are provided with clamping mechanisms, and each of the clamping mechanisms comprises: a positioning profile; a cylinder and a clamping hook, a piston rod of the cylinder is connected with the clamping hook through a guide shaft, the guide shaft passes through the positioning profile, and the clamping hook is driven to move to clamp the product along with the movement of the piston rod of the cylinder.
4. The luggage rack aluminum tube wire drawing system according to claim 3, wherein, The positioning profile is provided with a hinged seat, the clamping hook is hinged with the hinged seat, and the piston rod of the cylinder drives the clamping hook to rotate around the hinge point through the guide shaft.
5. The luggage rack aluminum tube wire drawing system according to claim 4, wherein, The side of the cylinder is provided with an inductive switch, and the positioning profile is also provided with a positioning inclined surface, the inductive switch is electrically connected with the cylinder through a control system, when the product is in contact with the positioning inclined surface, the inductive switch feeds back a signal, the piston rod of the cylinder is extended and drives the clamping hook to rotate to clamp the product.
6. The luggage rack aluminum tube wire drawing system according to claim 1, wherein, The wire drawing auxiliary machines at least include a left side wire drawing auxiliary machine, a right side wire drawing auxiliary machine and a top surface wire drawing auxiliary machine, which are respectively used for wire drawing treatment of the left side surface, the right side surface and the top surface of the products.
7. The luggage rack aluminum tube wire drawing system of claim 1, wherein, Both front and back surfaces of the product placing rack are product placing surfaces, the product placing surfaces are inclinedly arranged and have upper concave surfaces and lower concave surfaces, and each of the concave grooves of the upper concave surfaces and the lower concave surfaces is used for placing the products.
8. The luggage rack aluminum tube wire drawing system according to claim 7, wherein, The product placing rack is arranged on a rotating station, and the product placing rack is driven to rotate in situ by a motor.
9. The luggage rack aluminum tube wire drawing system of claim 1, wherein, Safety grating is arranged on both sides of the product placing rack through a stand column.
10. The luggage rack aluminum tube wire drawing system of claim 8, wherein, An electric control cabinet is further included, which is connected with the robot, the rotating station, the belt sander and each of the wire drawing auxiliary machines through electrical lines.