Full-automatic packaging equipment for extension ladder

Abstract

The utility model belongs to the technical field of extension ladder packaging, and particularly relates to extension ladder full-automatic packaging equipment which comprises annular motor film winding equipment used for packaging extension ladders, and a winding area used for conducting film winding on the extension ladders is transversely arranged on the annular motor film winding equipment in a penetrating mode. The two symmetrical sides of the winding area are provided with conveying mechanisms used for conveying, the extension ladder is conveyed from one side of the winding area to the other side based on conveying, two pressing mechanisms capable of ascending and descending are installed above the conveying mechanisms, and the two pressing mechanisms are arranged on the two sides of the annular motor film winding equipment correspondingly. According to the automatic packaging machine, the conveying mechanism and the annular motor film winding equipment which are matched with each other are additionally arranged, the conveying mechanism and the annular motor film winding equipment can replace manual work to complete packaging, the labor cost is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of telescopic ladder packaging, and in particular relates to a fully automatic packaging device for a telescopic ladder. Background Art

[0002] The telescopic ladder needs to be packaged after production. During the packaging process, the stretch film is wrapped around the telescopic ladder to complete the packaging of the telescopic ladder.

[0003] The traditional packaging of telescopic ladders is done by manually wrapping stretch film, which requires at least 2 workers. Manually wrapping the stretch film around the telescopic ladder has low work efficiency and is time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of the utility model is to provide a telescopic ladder fully automatic packaging device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic packaging device for telescopic ladders, comprising: a ring-shaped motor winding film device for packaging the telescopic ladders, a winding area for film winding the telescopic ladders being laterally penetrated on the ring-shaped motor winding film device, and a transmission mechanism for transmission is provided on both symmetrical sides of the winding area, so that the telescopic ladders are transmitted from one side of the winding area to the other side based on the transmission.

[0006] Preferably, two liftable pressing mechanisms are installed above the conveying mechanism, and the two pressing mechanisms are respectively arranged on both sides of the ring motor winding film equipment, and each of the pressing mechanisms is used to lift, press and clamp the telescopic ladder.

[0007] Preferably, the pressing mechanism comprises a cylinder and a pressing seat which are sequentially installed from top to bottom, the pressing seat is transversely installed at the bottom end of the cylinder, and the side wall of the top end of the cylinder is installed on the annular motor winding film device.

[0008] Preferably, a protective member for protecting the telescopic ladder is also installed at the bottom of the pressing seat, and the protective member includes a roller, and the roller is rotatably installed at the bottom of the pressing seat.

[0009] Preferably, an infrared sensor for positioning the telescopic ladder is also installed on the outer side of each mounting seat, the infrared sensor is electrically connected to the cylinder on the same side, and a support frame is provided between the top of the infrared sensor and the pressing seat.

[0010] Preferably, a detection mechanism for detecting the pressing force is installed between the cylinder and the pressing seat, and the detection mechanism is electrically connected to the cylinder.

[0011] Preferably, the detection mechanism includes a shell and a pressure sensor, a connecting plate is provided at the bottom end of the cylinder, a lifting area for lifting and lowering the connecting plate is formed in the shell, the pressure sensor is arranged at the bottom of the lifting area, and the connecting plate can abut against the pressure sensor.

[0012] Preferably, the shell includes a threaded cap and a mounting seat installed in sequence from top to bottom, the mounting seat is installed on the top of the pressing seat, the threaded cap is sleeved on the cylinder, the top of the mounting seat is provided with an external threaded interface connecting the threaded cap, the top of the mounting seat is provided with a mounting groove, and the lifting area is formed between the threaded cap and the mounting groove.

[0013] Preferably, a guide mechanism for lifting and lowering is installed between the pressing seat and the annular motor winding film device, and the guide mechanism includes a retractable sleeve and a telescopic rod. The sleeve is longitudinally installed on the annular motor winding film device, and the bottom end of the telescopic rod is arranged on the pressing seat.

[0014] Preferably, the conveying mechanism comprises a first conveyor belt and a second conveyor belt, the first conveyor belt and the second conveyor belt are respectively arranged on both sides of the ring motor winding film device, and one end of the first conveyor belt and the second conveyor belt both extend into the winding area.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) The utility model adds a conveying mechanism and a ring-shaped motor film wrapping device that cooperate with each other. The conveying mechanism and the ring-shaped motor film wrapping device can replace manual labor to complete packaging, thereby reducing labor costs and improving work efficiency.

[0017] (2) The utility model adds two pressing mechanisms, through which the telescopic ladder can be pressed onto the conveying mechanism to ensure stable packaging of the goods.

[0018] (3) The utility model adds rollers to facilitate the telescopic ladder to pass through the pressing mechanism stably.

[0019] (4) The utility model adds an infrared sensor, which facilitates the positioning of the telescopic ladder on the conveying mechanism, and facilitates the equipment to position, wrap and pack the telescopic ladder.

[0020] (5) The utility model adds a pressure sensor to prevent the pressing mechanism from pressing excessively on the telescopic ladder, thereby preventing the telescopic ladder from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view of the utility model;

[0022] Figure 2 It is a side view of the utility model;

[0023] Figure 3 This is a schematic diagram of the coordination of the detection mechanism of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the guide mechanism of the utility model;

[0025] In the figure: 1. first conveyor belt; 2. ring motor winding film equipment; 3. second conveyor belt; 4. roller; 5. pressing seat; 6. infrared sensor; 7. support frame; 8. sleeve; 9. telescopic rod; 10. cylinder; 11. threaded cap; 12. mounting seat; 13. mounting groove; 14. external thread interface; 15. pressure sensor; 16. connecting plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] refer to Figure 1 As shown, the utility model provides a fully automatic packaging equipment for telescopic ladders, including: a ring-shaped motor winding film equipment 2 for packaging the telescopic ladder, a winding area for film winding the telescopic ladder is horizontally penetrated through the ring-shaped motor winding film equipment 2, and a transmission mechanism for transmission is provided on both sides symmetrically of the winding area, so that the telescopic ladder is transmitted from one side of the winding area to the other side based on the transmission.

[0028] As mentioned above, when using the annular motor winding film device 2 and the conveying mechanism provided by the utility model, the conveying mechanism is arranged on both sides of the annular motor winding film device 2, and the conveying mechanism can drive the telescopic ladder to convey through the winding area. This device can replace manual packaging. The fully automatic control system reduces labor costs and improves work efficiency. The annular motor winding film device 2 packs firmly and is not easy to loosen. The work efficiency is extremely high, saving labor and enterprise costs. Among them, the PLC programmable control, the number of winding layers can be directly set on the panel, and the tightness of the packaging belt can be adjusted; the entire packaging process is automatically completed by photoelectric control without manual labor. More efficient and practical.

[0029] Further, in order to facilitate the transmission of the telescopic ladder through the winding area, refer to Figure 1As shown, the conveying mechanism includes a first conveyor belt 1 and a second conveyor belt 3, which are respectively arranged on both sides of the ring motor winding film device 2, and one end of the first conveyor belt 1 and the second conveyor belt 3 extends into the winding area. The first conveyor belt 1 is used to facilitate the conveyance of one end of the telescopic ladder through the winding area, and the second conveyor belt 3 is used to facilitate the conveyance and unloading of the wound telescopic ladder on the other side of the ring motor winding film device 2.

[0030] In the present utility model, combined with Figure 1-2 As shown, two liftable pressing mechanisms are installed above the conveying mechanism of this embodiment. The two pressing mechanisms are respectively arranged on both sides of the ring motor winding film device 2, and each pressing mechanism is used to lift, press and clamp the telescopic ladder.

[0031] Combination Figure 1-2 As shown, the pressing mechanism includes a cylinder 10 and a pressing seat 5 installed in sequence from top to bottom. The pressing seat 5 is horizontally installed at the bottom end of the cylinder 10, and the side wall of the top end of the cylinder 10 is installed on the annular motor winding film device 2.

[0032] As mentioned above, when using the pressing mechanism provided by the utility model, the pressing seat 5 in the pressing mechanism is set on the side of the ring-shaped motor winding film device 2 by the cylinder 10 for lifting. When the telescopic ladder is wound in the winding area, the pressing seat 5 is pressed on the telescopic ladder by the cylinder 10 to prevent the telescopic ladder from shaking or shifting when winding.

[0033] Further, in order to improve the stability of the pressing seat 5 when lifting, refer to Figure 1-2 and Figure 4 As shown, a guide mechanism for lifting and guiding is also installed between the pressing seat 5 and the ring motor winding film device 2, and the guide mechanism includes a telescopic sleeve 8 and a telescopic rod 9, the sleeve 8 is longitudinally installed on the ring motor winding film device 2, and the bottom end of the telescopic rod 9 is arranged on the pressing seat 5. The pressing seat 5 can be lifted and guided by the telescopic rod 9 and the sleeve 8, thereby improving the lifting and lowering stability of the pressing seat 5.

[0034] Further, in order to facilitate the transmission of the telescopic ladder through the pressing mechanism, refer to Figure 1-2 As shown, a protective member for protecting the telescopic ladder is also installed at the bottom of the pressing seat 5, and the protective member includes a roller 4, and the roller 4 is rotatably installed at the bottom of the pressing seat 5. When the transmission mechanism drives the telescopic ladder to transmit the winding area, the pressing seat 5 is prevented from interfering with the transmission of the telescopic ladder through the rotatable roller, and the roller 4 is made of rubber to prevent the telescopic ladder from being crushed.

[0035] Furthermore, in order to facilitate the positioning of the telescopic ladder on the conveyor mechanism, refer to Figure 1-2As shown, an infrared sensor 6 for positioning the telescopic ladder is also installed on the outer side of each mounting seat 12. The infrared sensor 6 is electrically connected to the cylinder 10 on the same side, and a support frame 7 is provided between the top of the infrared sensor 6 and the pressing seat 5. The infrared sensor 6 is longitudinally mounted on one side of the pressing seat 5 through the support frame 7, so that the detection end of the infrared sensor 6 is always facing the conveying mechanism. When the telescopic ladder passes through the infrared sensor 6, the cylinder 10 on the same side receives the signal sent by the infrared sensor 6, so that the pressing seat 5 is pressed on the telescopic ladder through the cylinder 10, thereby improving the stability of the telescopic ladder on the conveying mechanism.

[0036] In the present utility model, combined with Figure 3 As shown, a detection mechanism for detecting the pressing force is also installed between the cylinder 10 and the pressing seat 5 of this embodiment, and the detection mechanism is electrically connected to the cylinder 10.

[0037] Combination Figure 3 As shown, the detection mechanism includes a shell and a pressure sensor 15. A connecting plate 16 is provided at the bottom end of the cylinder 10. A lifting area for lifting and lowering the connecting plate 16 is formed in the shell. The pressure sensor 15 is arranged at the bottom of the lifting area, and the connecting plate 16 can abut against the pressure sensor 15.

[0038] As mentioned above, when using the detection mechanism provided by the utility model, the pressure sensor 15 in the detection mechanism is installed between the cylinder 10 and the pressing seat 5 through the shell. When the pressing seat 5 is pressed on the telescopic ladder, the cylinder 10 acts on the pressure sensor 15 through the connecting plate 16. When the pressure sensor 15 detects that the force exceeds the threshold, the pressure sensor 15 sends an electrical signal to the cylinder 10, thereby driving the pressing seat 5 away from the telescopic ladder through the cylinder 10 to avoid excessive force on the telescopic ladder. When the force detected by the pressure sensor 15 is lower than the threshold, the above steps are reversed to keep the pressure sensor 15 within the threshold.

[0039] Further, in order to facilitate the installation of the pressure sensor 15 between the cylinder 10 and the pressing seat 5, refer to Figure 3 As shown, the housing includes a threaded cap 11 and a mounting seat 12 which are sequentially installed from top to bottom. The mounting seat 12 is installed on the top of the pressing seat 5. The threaded cap 11 is sleeved on the cylinder 10. The top of the mounting seat 12 is provided with an external threaded interface 14 connected to the threaded cap 11. The top of the mounting seat 12 is provided with a mounting groove 13. The lifting area is formed between the threaded cap 11 and the mounting groove 13. The outer diameter of the connecting plate 16 is larger than the outer diameter of the bottom end of the cylinder 10. The pressure sensor 15 is installed in the mounting seat 12 through the mounting groove 13. The connecting plate 16 on the cylinder 10 is detachably installed on the mounting seat 12 through the threaded cap 11 and the external threaded interface 14. The threaded cap 11 can be disassembled from the mounting seat 12 by unscrewing the threaded cap 11, so as to facilitate the inspection and replacement of the pressure sensor 15.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A telescopic ladder fully automatic packaging equipment, characterized in that: include: A ring-shaped motor winding film device (2) for packaging a telescopic ladder, wherein a winding area for winding a film on the telescopic ladder is provided transversely through the ring-shaped motor winding film device (2), and a conveying mechanism for conveying is provided on symmetrical sides of the winding area, so that the telescopic ladder is conveyed from one side of the winding area to the other side based on the conveying; Two lifting and lowering pressing mechanisms are installed above the conveying mechanism, and the two pressing mechanisms are respectively arranged on both sides of the ring motor winding film device (2), and each of the pressing mechanisms is used to lift, press and clamp the telescopic ladder; The pressing mechanism comprises a cylinder (10) and a pressing seat (5) which are installed in sequence from top to bottom, wherein the pressing seat (5) is installed transversely at the bottom end of the cylinder (10), and the side wall of the top end of the cylinder (10) is installed on the annular motor winding film device (2); A detection mechanism for detecting the pressing force is also installed between the cylinder (10) and the pressing seat (5), and the detection mechanism is electrically connected to the cylinder (10); The detection mechanism comprises a housing and a pressure sensor (15); a connection plate (16) is provided at the bottom end of the cylinder (10); a lifting area for lifting the connection plate (16) is formed in the housing; the pressure sensor (15) is arranged at the bottom of the lifting area, and the connection plate (16) can abut against the pressure sensor (15); The housing comprises a threaded cap (11) and a mounting seat (12) which are sequentially installed from top to bottom, the mounting seat (12) being installed on the top of the pressing seat (5), the threaded cap (11) being sleeved on the cylinder (10), the top of the mounting seat (12) being provided with an external threaded interface (14) connected to the threaded cap (11), the top of the mounting seat (12) being provided with a mounting groove (13), and the lifting area being formed between the threaded cap (11) and the mounting groove (13). An infrared sensor (6) for positioning the telescopic ladder is also installed on the outer side of each mounting seat (12); the infrared sensor (6) is electrically connected to the cylinder (10) on the same side; and a support frame (7) is provided between the top end of the infrared sensor (6) and the pressing seat (5).

2. The fully automatic packaging equipment for telescopic ladders according to claim 1 is characterized by: A protective member for protecting the telescopic ladder is also installed at the bottom of the pressing seat (5), and the protective member includes a roller (4), and the roller (4) is rotatably installed at the bottom of the pressing seat (5).

3. The fully automatic packaging equipment for telescopic ladders according to claim 1 is characterized by: A guide mechanism for lifting and lowering is also installed between the pressing seat (5) and the annular motor winding film device (2), and the guide mechanism includes a telescopic sleeve (8) and a telescopic rod (9), the sleeve (8) is longitudinally installed on the annular motor winding film device (2), and the bottom end of the telescopic rod (9) is arranged on the pressing seat (5).

4. The fully automatic packaging equipment for telescopic ladders according to claim 1 is characterized by: The conveying mechanism comprises a first conveyor belt (1) and a second conveyor belt (3), wherein the first conveyor belt (1) and the second conveyor belt (3) are respectively arranged on both sides of the ring-shaped motor winding film device (2), and one end of the first conveyor belt (1) and the second conveyor belt (3) both extend into the winding area.

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