A push-pull type packaging mechanism for electronic aluminum profiles

Abstract

The application discloses a push-pull type packaging mechanism for electronic aluminum profiles and relates to the technical field of electronic aluminum profile packaging. Upper and lower guide grooves and left and right guide grooves are arranged in a right cross on a workbench. A profile tray for fixing aluminum profiles is arranged on the upper and lower guide grooves. A plastic film tray for fixing and guiding a plastic film cylinder is arranged on the left and right guide grooves. A connecting rod mechanism is arranged on a mounting base. The upper ends of the connecting rod mechanism are connected with the profile tray and the plastic film tray respectively. The profile tray moves up and down along the upper and lower guide grooves on the workbench. The connecting rod mechanism enables the plastic film tray to move left and right along the left and right guide grooves on the workbench. According to the scheme, a certain amount of aluminum profiles is placed on the profile tray, the profile tray with the aluminum profiles is pushed up and down by hand, the connecting rod mechanism is driven to rotate, the plastic film tray with the plastic film cylinder is moved left and right, and the plastic film winding and fixing of the aluminum profiles are realized. The scheme has the advantages of simple structure, convenient operation and stable performance.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic aluminum profile packaging, and particularly relates to a push-pull type packaging mechanism for electronic aluminum profiles. BACKGROUND

[0002] Aluminum profiles are widely used in appearance parts and internal components of 3C (computer, communication and consumer electronics) products. Since the volume of 3C electronic products is generally not large, most of the electronic aluminum profiles are small-sized industrial aluminum profiles with simple cross sections and small sizes. In addition, the appearance surface quality of electronic aluminum profiles is strictly required. In order to avoid the bumping and scratching of small aluminum profiles with high surface quality requirements during the production and transportation, the aluminum profiles are packed into cartons after being wrapped with plastic film, packaging tape, sponge and adhesive tape, so as to play a protective role of the aluminum profiles.

[0003] However, the current packaging method for small-sized electronic aluminum profiles is mainly manual. Workers determine the number of profile pieces according to the packaging specification, and then wrap and fix the profiles with 2-3 turns of plastic film. The packaging efficiency is low, and the profile piece number is prone to error, the packaging quality is uneven, the profiles are prone to scattering during wrapping, and the profiles are prone to loosening after wrapping. At present, the packaging equipment is mainly for long and thin aluminum profiles, and lacks corresponding packaging auxiliary equipment for small-sized electronic aluminum profiles. Therefore, it is an urgent problem for those skilled in the art to provide a packaging auxiliary mechanism for small-sized electronic aluminum profiles. SUMMARY

[0004] In order to overcome the deficiencies and shortcomings in the prior art, the present application provides a push-pull type packaging mechanism for electronic aluminum profiles, which can wrap and package small electronic aluminum profiles with plastic film, is simple to operate, saves physical effort and improves work efficiency.

[0005] The technical scheme adopted by the present application to solve the technical problems is: a push-pull type packaging mechanism for electronic aluminum profiles, comprising a workbench, wherein upper and lower guide grooves and left and right guide grooves are arranged in a cross shape on the workbench, a profile tray for fixing aluminum profiles is arranged on the upper and lower guide grooves, a plastic film tray for fixing a plastic film cylinder and guiding the plastic film is arranged on the left and right guide grooves, an installation base is arranged at the lower part of the workbench, a connecting rod mechanism is arranged on the installation base, the connecting rod mechanism is connected to the profile tray and the plastic film tray at the upper part of the connecting rod mechanism, the profile tray moves up and down on the workbench along the upper and lower guide grooves, and the connecting rod mechanism enables the plastic film tray to move left and right on the workbench along the left and right guide grooves.

[0006] As a further improvement of the application, the connecting rod mechanism comprises a first connecting rod, the lower part of which is fixed on the mounting base through a rotating round shaft, and the upper part of which is hingedly connected with a second connecting rod and a first sliding block at two ends respectively, the other end of the second connecting rod is hingedly connected at the bottom of the profile tray, and the upper part of the first sliding block is provided with a guide rail matched with the first sliding block, and the guide rail is fixed at the bottom of the plastic film tray.

[0007] As a further improvement of the application, the profile tray comprises a profile bottom plate, the upper part of which is provided with a profile groove plate, the profile groove plate is fixedly provided with a profile stop block inside, and the lower part of the profile bottom plate is provided with a profile sliding block, and the second connecting rod is hingedly connected at the bottom of the profile sliding block.

[0008] As a further improvement of the application, the profile stop block is fixed inside the profile groove plate through a profile bolt, the profile bolt can adjust the distance between the profile stop block and the inside of the profile groove plate, and a profile gasket is arranged between the profile stop block and the profile groove plate. The number of profile gaskets is used to limit the number of aluminum profiles.

[0009] As a further improvement of the application, the profile stop block is a stepped stop block, different stepped stop blocks are selected according to the aluminum profiles, and the adaptability is strong.

[0010] As a further improvement of the application, the plastic film tray comprises a positioning base, the positioning base is provided with an I-shaped pedestal, the two ends of the I-shaped pedestal are hingedly connected with arm force connecting rods, the other ends of the arm force connecting rods are hingedly connected with tensioning arm plates, a torsion spring is sleeved on the I-shaped pedestal, the end of the torsion spring is fixed on the arm force connecting rod, and the lower part of the positioning base is provided with a tray sliding block, and the guide rail is fixed at the bottom of the tray sliding block.

[0011] As a further improvement of the application, the positioning base is provided with two symmetrical plastic film guide wheels for guiding the plastic film.

[0012] As a further improvement of the application, the lower part of the workbench is provided with a surrounding baffle plate, which plays a protective role, and the lower part of the mounting base is provided with a shockproof pad, which reduces the overall vibration of the equipment and makes the work more stable.

[0013] Compared with the prior art, the application has the beneficial effects that: the quantitative aluminum profiles are placed on the profile tray, and the profile tray carrying the aluminum profiles is pushed up and down by hand to drive the connecting rod mechanism to rotate, so that the plastic film tray fixed with the plastic film cylinder moves left and right, the plastic film winding and fixing of the aluminum profiles are realized, the structure is simple, the operation is convenient, the performance is stable, and the problems of profile piece number error, sudden scattering during profile winding and loose after profile winding can be effectively avoided. BRIEF DESCRIPTION OF DRAWINGS

[0014] The application will be further described below in conjunction with the drawings and specific embodiments.

[0015] Figure 1 A perspective view of a push-pull packaging mechanism for electronic aluminum profiles according to the present application.

[0016] Figure 2 An isometric view of a profile tray according to the present application.

[0017] Figure 3 A first isometric view of a plastic film tray according to the present application.

[0018] Figure 4 A second isometric view of a plastic film tray according to the present application.

[0019] Figure 5 An isometric view of a linkage mechanism according to the present application.

[0020] In the drawings: 1, workbench; 2, up-and-down guide slot; 3, left-and-right guide slot; 4, profile tray; 5, plastic film tray; 6, mounting base; 7, linkage mechanism; 8, aluminum profile; 9, profile bottom plate; 10, profile slot plate; 11, profile stop block; 12, profile slider; 13, profile bolt; 14, profile spacer; 15, positioning base; 16, I-beam pedestal; 17, arm force linkage; 18, tension arm plate; 19, torsion spring; 20, tray slider; 21, first connecting rod; 22, rotating round shaft; 23, second connecting rod; 24, first slider; 25, guide rail; 26, plastic film guide wheel; 27, enclosing plate; 28, shockproof spacer. DETAILED DESCRIPTION

[0021] In order to make the technical solutions and advantages of the present application clearer, further detailed description will be given below in conjunction with specific embodiments.

[0022] REFERENCE Figure 1 The embodiments of the present application disclose a push-pull packaging mechanism for electronic aluminum profiles, which comprises a workbench 1, wherein up-and-down guide slots 2 and left-and-right guide slots 3 are arranged in a cross shape on the workbench 1, a profile tray 4 for fixing aluminum profiles 8 is arranged on the up-and-down guide slots 2, a plastic film tray 5 for fixing and guiding plastic film cylinders is arranged on the left-and-right guide slots 3, a mounting base 6 is arranged at the lower part of the workbench 1, a linkage mechanism 7 is arranged on the mounting base 6, the profile tray 4 and the plastic film tray 5 are respectively connected to the two ends of the upper part of the linkage mechanism 7, the profile tray 4 moves up and down on the workbench 1 along the up-and-down guide slots 2, and the linkage mechanism 7 makes the plastic film tray 5 move left and right on the workbench 1 along the left-and-right guide slots 3. An enclosing plate 27 is arranged at the lower part of the workbench 1, and a shockproof spacer 28 is arranged at the lower part of the mounting base 6.

[0023] Quantitative aluminum profile 8 is placed on profile tray 4, and profile tray 4 loaded with aluminum profile 8 is pushed up and down in the up and down guide groove 2 on the workbench 1, driving the connecting rod mechanism 7 to rotate, the connecting rod mechanism 7 drives the plastic film tray 5 fixed with the plastic film cylinder to move left and right, realizing the plastic film winding and fixing of the aluminum profile 8, thereby realizing the effect of winding the plastic film on the aluminum profile.

[0024] With reference to Figure 2 , the profile tray 4 comprises a profile bottom plate 9, a profile groove plate 10 is arranged on the upper part of the profile bottom plate 9, a profile stopper 11 is fixedly arranged in the profile groove plate 10, the profile stopper 11 is a stepped shape stopper, different stepped shape stoppers are selected according to the aluminum profile 8, and the adaptability is strong, the profile stopper 11 is fixed in the inner side of the profile groove plate 10 through a profile bolt 13, a profile gasket 14 is arranged between the profile stopper 11 and the profile groove plate 10, and a profile sliding block 12 is arranged on the lower part of the profile bottom plate 9.

[0025] By selecting different steps of the profile stopper 11 and the installation quantity of the profile gasket 14, and cooperating with the profile groove plate 10, the profile bolt 13 can adjust the distance between the profile stopper 11 and the inner side of the profile groove plate 10, and by the installation quantity of the profile gasket 14, the quantity of electronic aluminum profiles can be limited, the number of profile pieces is reduced by human error, thereby meeting the packaging requirements of different electronic aluminum profile packaging specifications.

[0026] With reference to Figure 3 and Figure 4 , the plastic film tray 5 comprises a positioning base 15, a I-shaped pedestal 16 is arranged on the positioning base 15, arm force connecting rods 17 are hingedly connected at both ends of the I-shaped pedestal 16 respectively, tensioning arm plates 18 are hingedly connected at the other ends of the arm force connecting rods 17 respectively, a torsion spring 19 is sleeved on the I-shaped pedestal 16, the torsion spring 19 is fixed at the end of the arm force connecting rod 17, and a tray sliding block 20 is arranged on the lower part of the positioning base 15. Two symmetrical plastic film guide wheels 26 are arranged on the positioning base 15, and are used for guiding the plastic film.

[0027] The torsion spring 19 sleeved on the I-shaped pedestal 16 opens the arm force connecting rods 17, so that the tensioning arm plates 18 at the ends of the arm force connecting rods 17 are in a tensioning state, the plastic film cylinder is sleeved into the tensioning arm plates 18, and the plastic film cylinder is tensioned and fixed through the torsion spring 19 and the arm force connecting rod 17, the contact force between the tensioning arm plate 18 and the cylinder is small, the plastic film cylinder can rotate relative to the tensioning arm plate 18, the plastic film is inserted into the middle of the two symmetrical plastic film guide wheels 26, the guiding effect of the plastic film is realized, and the problems such as curling of the plastic film are reduced.

[0028] With reference to Figure 5The connecting rod mechanism 7 comprises a first connecting rod 21, the lower part of which is fixed on the installation base 6 through a rotating round shaft 22, and the upper part of which is hingedly connected with a second connecting rod 23 and a first sliding block 24 at its two ends respectively, and the second connecting rod 23 is hingedly connected at the bottom of the profiled sliding block 12. The upper part of the first sliding block 24 is provided with a guide rail 25 matched with the first sliding block 24, and the guide rail 25 is fixed at the bottom of the tray sliding block 20.

[0029] The profiled sliding block 12 is matched with the up-and-down guide groove 2 and slides reciprocally in the up-and-down guide groove 2, the tray sliding block 20 is matched with the left-and-right guide groove 3 and slides reciprocally in the left-and-right guide groove 3, the first sliding block 24 is matched with the guide rail 25 and slides in the guide rail 25, and the second connecting rod 23 can rotate relatively at the end of the first connecting rod 21.

[0030] A certain number of aluminum profiles are placed on the profile tray 4, and the aluminum profiles 8 are just placed between the step of the profile stopper 11 and the profile groove plate 10, so as to ensure the correct number of aluminum profiles 8; the plastic film tray 5 tightens the plastic film cylinder and guides the plastic film out through the plastic film guide wheel 26, the plastic film cylinder can rotate relatively around the tightening arm plate 18, the plastic film is wound around the aluminum profile, the aluminum profile 8 is pulled downward by hand, the profile tray 4 moves downward, the profile sliding block 12 connected with the profile tray 4 moves in the up-and-down guide groove 2 on the workbench 1, the profile sliding block 12 moves to make the second connecting rod 23 rotate relatively, thereby driving the first connecting rod 21 to rotate around the rotating round shaft 22, the other end of the first connecting rod 21 rotates to make the first sliding block 24 connected with it move on the guide rail 25, so as to realize the right movement of the plastic film tray 5 installed on the tray sliding block 20; the aluminum profile 8 and the profile tray 4 are pushed upward, the plastic film continues to be wound around the aluminum profile 8 until the aluminum profile 8 is pushed to the uppermost position of the up-and-down guide groove 2, and the plastic film winding and packaging of the aluminum profile 8 is completed.

[0031] It should be understood that the specific embodiments described herein are merely for the purpose of understanding the present application and are not intended to limit the present application, and all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

Claims

1. A push-pull type packaging mechanism for electronic aluminum profiles, comprising a workbench (1), characterized in that: The workbench (1) is provided with an upper and lower guide groove (2) and a left and right guide groove (3) which are arranged in a cross shape, the upper and lower guide groove (2) is provided with a profile tray (4) for fixing the aluminum profile (8), the left and right guide groove (3) is provided with a plastic film tray (5) for fixing and guiding the plastic film cylinder, the lower part of the workbench (1) is provided with a mounting base (6), the mounting base (6) is provided with a connecting rod mechanism (7), the upper part of the connecting rod mechanism (7) is connected with the profile tray (4) and the plastic film tray (5) respectively, the profile tray (4) moves up and down along the upper and lower guide groove (2) on the workbench (1), the connecting rod mechanism (7) makes the plastic film tray (5) move left and right along the left and right guide groove (3) on the workbench (1); The connecting rod mechanism (7) comprises a first connecting rod (21), the lower part of the first connecting rod (21) is fixed on the mounting base (6) through a rotating circular shaft (22), the upper part of the first connecting rod (21) is hingedly connected with a second connecting rod (23) and a first sliding block (24) respectively, the other end of the second connecting rod (23) is hingedly connected to the bottom of the profile tray (4), the upper part of the first sliding block (24) is provided with a guide rail (25) matched with the first sliding block (24), and the guide rail (25) is fixed to the bottom of the plastic film tray (5).

2. A push-pull packaging mechanism for electronic aluminum profiles according to claim 1 characterized in that: The profile tray (4) comprises a profile bottom plate (9), the upper part of the profile bottom plate (9) is provided with a profile groove plate (10), the profile groove plate (10) is fixedly provided with a profile stopper (11) inside, and the lower part of the profile bottom plate (9) is provided with a profile sliding block (12), and the second connecting rod (23) is hingedly connected to the bottom of the profile sliding block (12).

3. A push-pull packaging mechanism for electronic aluminum profiles according to claim 2, characterized in that: The profile stopper (11) is fixed inside the profile groove plate (10) through a profile bolt (13), and a profile gasket (14) is arranged between the profile stopper (11) and the profile groove plate (10).

4. A push-pull packaging mechanism for electronic aluminum profiles according to claim 3, characterized in that: The profile stopper (11) is a stepped block.

5. The push-pull packaging mechanism for electronic aluminum profiles according to claim 1, characterized in that: The plastic film tray (5) comprises a positioning base (15), the positioning base (15) is provided with an I-shaped pedestal (16), the two ends of the I-shaped pedestal (16) are hingedly connected with arm force connecting rods (17), the other ends of the arm force connecting rods (17) are hingedly connected with tension arm plates (18), the I-shaped pedestal (16) is sleeved with a torsion spring (19), the torsion spring (19) is fixed to the arm force connecting rod (17), and the lower part of the positioning base (15) is provided with a tray sliding block (20), and the guide rail (25) is fixed to the bottom of the tray sliding block (20).

6. A push-pull packaging mechanism for electronic aluminum profiles according to claim 5, characterized in that: The positioning base (15) is provided with two symmetrical plastic film guide wheels (26).

7. The push-pull packaging mechanism for electronic aluminum profiles according to claim 1, characterized in that: The lower part of the workbench (1) is provided with a surrounding baffle (27), and the lower part of the mounting base (6) is provided with a shockproof pad (28).

Images