Automatic opening and closing strapping device

Abstract

The utility model provides an automatic opening and closing strapping device, which relates to the technical field of flower packaging and comprises a supporting component, an opening and closing strapping component is slidably arranged on the supporting component, a placing part is arranged in the middle of the opening and closing strapping component, the opening and closing strapping component is provided with a ring-shaped strapping position enclosed by a plurality of strapping rods, and the strapping position is positioned right above the placing part. A connecting line between the center of the bundling position and the center of the placing piece is overlapped with the central axis of the placing piece; the strapping rod is in an upward protruding shape relative to the horizontal plane, and the elastic ring is arranged on the outer side of the strapping rod in a sleeving mode so that the elastic ring can be enlarged along with transverse outward expansion of the strapping rod and can be reduced along with transverse gathering and recycling of the strapping rod. The bouquet bundling device has the advantages that when the opening and closing bundling assembly is folded, the bundling rod is embedded between the roots of a bouquet, at the moment, an opening of the bundling position is smaller than the periphery formed by the bouquet, therefore, the rubber ring is bundled on the bouquet, at the moment, the bouquet is pulled upwards, and the bundling work is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of flower packaging, in particular to an automatic opening and closing bundling device. Background Art

[0002] During festivals, people often give each other gifts to express their feelings. As people's living standards improve, flowers are used more and more in daily life. Traditional bouquet bundling is done by hand, which is inefficient, labor-intensive, and causes serious damage to flowers. If the flowers have thorns, they may even prick the workers' fingers.

[0003] There are many devices used for bundling artificial flowers disclosed in the prior art, such as the Chinese patent document (Announcement No.: CN218368470U, Patent Name: A device for bundling and packaging artificial flowers) The technical scheme discloses "including a support plate, the surface of the support plate is fixed with a placement groove, the inner cavity of the support plate is fixed with a power mechanism, one side of the surface of the power mechanism is fixed with a first clamping plate, the other side of the surface of the power mechanism is fixed with a second clamping plate, the two sides of the surface of the support plate are provided with a slide groove, the surface of the slide groove is slidably provided with a slider, one side of the surface of the slider is fixed with a connecting piece, the other side of the surface of the slider is fixed with a fixing mechanism, the two sides of the connecting pieces facing each other are fixed with an action plate, the surface of the action plate is provided with a handle, and the surface of the support plate is fixed with a scale line."

[0004] Combined with the description and drawings of the patent document, the working method of the device is to first place the artificial flowers upside down inside the placement groove to gather multiple artificial flowers together, and then use the power mechanism to make the first clamping plate and the second clamping plate clamp the flower stems of the artificial flowers, thereby facilitating the gathering and bundling of multiple artificial flowers.

[0005] However, the above equipment is only used for the gathering of artificial flowers before bundling, and there is no public equipment for the bundling process after the artificial flowers are gathered. Utility Model Content

[0006] The utility model overcomes the shortcomings of the prior art and provides an automatic opening and closing bundling device, which realizes opening and closing through a bundling rod, thereby changing the size of the bundling position and improving the bundling efficiency.

[0007] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0008] An automatic opening and closing bundling device comprises a supporting assembly, wherein the supporting assembly is slidably provided with an opening and closing bundling assembly, a placing piece is arranged in the middle of the opening and closing bundling assembly, and the opening and closing bundling assembly is provided with a bundling position which is surrounded by a plurality of bundling rods in a circle, the bundling position is located directly above the placing piece, and a line connecting the center of the bundling position and the center of the placing piece coincides with the central axis of the placing piece; the bundling rod is upwardly convex relative to a horizontal plane, and an elastic ring is mounted on the outside of the bundling rod so that the elastic ring will become larger as the bundling rod expands outward laterally, and will become smaller as the bundling rod gathers and recovers laterally.

[0009] Furthermore, the opening and closing bundling assembly includes a cylinder, a cylinder rod of the cylinder is connected to a slide cylinder, a plurality of connecting parts are distributed on the side of the outer wall of the slide cylinder, a mounting seat is provided above the connecting part, a connecting rod is provided above the mounting seat, the bundling rod is provided at the end of the connecting rod, and is combined with the connecting rod to form a "" shape, the bundling rod and the connecting rod are sheet structures, a sliding block is provided below the mounting seat, and the sliding block is slidably provided on the support assembly.

[0010] Furthermore, a plurality of fixing plates are distributed on the upper end of the slide, a plate is provided on the lower end of the slide, a latch is inserted into the plate, and a cylinder rod of the cylinder is connected to the latch.

[0011] Furthermore, the connecting member includes a first mounting plate, a mounting seat is arranged above the first mounting plate, a second mounting plate is arranged below the first mounting plate, connecting plates are hinged on both sides of the lower end of the second mounting plate, and the connecting plates are hinged to the fixing plate.

[0012] Furthermore, the support assembly includes a support rod, a support plate is arranged above the support rod, and the slide cylinder is slidably sleeved on the support rod.

[0013] Furthermore, the placement piece is in the shape of an inverted truncated cone with an opening facing upward, and the inner wall surface of the placement piece is smooth and inclined, and is located at the center of the support plate.

[0014] Furthermore, a plurality of slide rails are distributed above the support plate, and the sliders are slidably connected to the slide rails.

[0015] Furthermore, slide grooves are arranged on both sides of the slide rail, and both ends of the mounting seat are slidably connected to the slide grooves.

[0016] Furthermore, the support plate is distributed with a plurality of mounting holes.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The rubber ring is sleeved on the bundling rod, and the bundling rod is driven to open by the opening and closing bundling assembly, so that the bundling position becomes larger, and the bouquet is passed through the rubber ring and placed on the placement piece. When the opening and closing bundling assembly is closed, the bundling rod is embedded between the roots of the bouquet. At this time, the opening of the bundling position is smaller than the periphery formed by the bouquet, so that the rubber ring is wrapped around the bouquet. At this time, the bouquet is pulled upward to complete the bundling work, thereby improving the efficiency of bouquet bundling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 This is a general diagram of the automatic opening and closing strapping device of the embodiment of the utility model;

[0021] Figure 2 This is a top view of the automatic opening and closing strapping device of the embodiment of the utility model;

[0022] Figure 3 It is an enlarged view of the connecting rod, the tying rod and the placement piece of the embodiment of the utility model;

[0023] Figure 4 It is a partial schematic diagram of the opening and closing strapping assembly of an embodiment of the utility model;

[0024] Figure 5 It is a schematic diagram of the support assembly and the placement piece of an embodiment of the utility model.

[0025] In the figure: 1-support assembly, 101-support rod, 102-support plate, 1021-mounting hole, 103-slide rail, 104-slide groove, 2-opening and closing bundling assembly, 201-cylinder, 202-slide cylinder, 2021-fixed plate, 2022-plate, 2023-latch, 203-connecting piece, 2031-first mounting plate, 2032-second mounting plate, 2033-connecting plate, 204-mounting seat, 205-connecting rod, 206-bundling rod, 2061-bundling position, 207-slider, 3-placement piece. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0027] like Figures 1 to 3As shown, an automatic opening and closing strapping device includes a support component 1, a closing and opening strapping component 2 is slidably provided on the support component 1, a placement piece 3 is provided in the middle of the closing and opening strapping component 2, and the closing and opening strapping component 2 is provided with a strapping position 2061 surrounded by a plurality of strapping rods 206 in a circle, the strapping position 2061 is located directly above the placement piece 3, and the line between the center of the strapping position 2061 and the center of the placement piece 3 coincides with the central axis of the placement piece 3; the strapping rod 206 is convex upward relative to the horizontal plane, and the elastic ring is mounted on the strapping rod 2 06, so that the elastic ring will become larger as the tying rod 206 expands outward laterally, and will become smaller as the tying rod 206 gathers and retracts laterally. In this embodiment, the elastic ring is a rubber ring; and the root of the bouquet is placed in the placement member 3 through the tying position 2061. The tying rod 206 and the connecting rod 205 are sheet structures. When retracting, the tying rod 206 is embedded between the roots of the bouquet, that is, at this time, the opening of the tying position 2061 is smaller than the periphery formed by the bouquet, so that the rubber ring is wrapped around the bouquet, and the bouquet is pulled upward.

[0028] Specifically, Figures 4 to 5 As shown, the opening and closing strapping assembly 2 includes a cylinder 201, a cylinder rod of the cylinder 201 is connected to a slide 202, a plurality of connecting members 203 are distributed on the side of the outer wall of the slide 202, a mounting seat 204 is arranged above the connecting member 203, a connecting rod 205 is arranged above the mounting seat 204, a strapping rod 206 is arranged at the end of the connecting rod 205, and is combined with the connecting rod 205 to form a "7" shape, the strapping rod 206 and the connecting rod 205 are sheet structures, a slider 207 is arranged below the mounting seat 204, and the slider 207 is slidably arranged on the support assembly 1 A plurality of fixed plates 2021 are distributed and connected to the upper end of the slide 202, a plate 2022 is connected to the lower end of the slide 202, a latch 2023 is inserted into the plate 2022, the cylinder rod of the cylinder 201 is connected to the latch 2023, the connecting member 203 includes a first mounting plate 2031, the mounting seat 204 is connected above the first mounting plate 2031, a second mounting plate 2032 is connected below the first mounting plate 2031, connecting plates 2033 are hinged on both sides of the lower end of the second mounting plate 2032, and the connecting plate 2033 is hinged to the fixed plate 2021.

[0029] The working principle of the opening and closing strapping assembly 2 is that the extension of the cylinder rod of the cylinder will drive the slide 202 to move upward, the slide 202 will push the upper end of the connecting plate 2033 to rotate outward, the connecting plate 2033 drives the second mounting plate 2032 to move outward, the second mounting plate 2032 drives the mounting seat 204 to move outward through the first mounting plate 2031, and the mounting seat 204 drives the connecting rod 205 to move outward to realize the opening operation, so that the strapping position 2061 becomes larger, and the elastic ring will move outward laterally with the strapping rod 206 The second mounting plate 2032 drives the mounting seat 204 to move inward through the first mounting plate 2031, and the mounting seat 204 drives the connecting rod 205 to tighten toward the center to realize the closing operation, so that the bundling position 2061 becomes smaller, and the elastic ring becomes smaller as the bundling rod 206 is gathered and recovered horizontally.

[0030] The support assembly 1 includes a support rod 101, a support plate 102 is arranged above the support rod 101, a slide cylinder 202 is slidably sleeved on the support rod 101, a placement piece 3 is arranged above the support plate 102, six slide rails 103 are distributed above the support plate 102, a slider 207 is slidably connected to the slide rail 103, slide grooves 104 are arranged on both sides of the slide rail 103, and both ends of the mounting seat 204 are slidably connected to the slide grooves 104. When the mounting seat 204 moves laterally, the slider 207 will slide laterally on the slide rail 103, and both ends of the mounting seat 204 will slide laterally on the slide grooves 104, thereby making the movement of the mounting seat 204 smoother, which is convenient for the opening and closing operation of the opening and closing bundling assembly 2.

[0031] The placement piece 3 is in the shape of an inverted truncated cone with an opening facing upwards. The inner wall of the placement piece 3 is smooth and inclined and is located at the center of the support plate 102. When the bouquet is placed in the placement piece 3, the inverted truncated cone shape will gather the bottom of the bouquet, which is convenient for the next bundling operation.

[0032] The support plate 102 is provided with a plurality of mounting holes 1021 , which facilitate mounting the binding device on other components.

[0033] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic opening and closing strapping device, characterized in that: The invention comprises a support component (1), wherein the support component (1) is slidably provided with an opening and closing bundling component (2), a placement piece (3) is arranged in the middle of the opening and closing bundling component (2), and the opening and closing bundling component (2) is provided with a bundling position (2061) which is surrounded by a plurality of bundling rods (206) in a circle, the bundling position (2061) is located directly above the placement piece (3), and a line connecting the center of the bundling position (2061) and the center of the placement piece (3) coincides with the central axis of the placement piece (3); the bundling rod (206) is upwardly convex relative to a horizontal plane, and an elastic ring is mounted on the outer side of the bundling rod (206) so that the elastic ring will become larger as the bundling rod (206) expands outward laterally, and will become smaller as the bundling rod (206) gathers and recovers laterally.

2. The automatic opening and closing strapping device according to claim 1, characterized in that: The opening and closing bundling assembly (2) comprises a cylinder (201), a cylinder rod of the cylinder (201) is connected to a slide cylinder (202), a plurality of connecting members (203) are arranged on the side of the outer wall of the slide cylinder (202), a mounting seat (204) is arranged above the connecting member (203), a connecting rod (205) is arranged above the mounting seat (204), a bundling rod (206) is arranged at the end of the connecting rod (205), and is combined with the connecting rod (205) to form a "7" shape, the bundling rod (206) and the connecting rod (205) are sheet structures, a sliding block (207) is arranged below the mounting seat (204), and the sliding block (207) is slidably arranged on the support assembly (1).

3. The automatic opening and closing strapping device according to claim 2, characterized in that: A plurality of fixed plates (2021) are distributed on the upper end of the slide cylinder (202), a plate (2022) is provided on the lower end of the slide cylinder (202), a latch (2023) is plugged into the plate (2022), and a cylinder rod of the cylinder (201) is connected to the latch (2023).

4. The automatic opening and closing strapping device according to claim 3, characterized in that: The connecting member (203) comprises a first mounting plate (2031), a mounting seat (204) is arranged above the first mounting plate (2031), a second mounting plate (2032) is arranged below the first mounting plate (2031), connecting plates (2033) are hingedly connected on both sides of the lower end of the second mounting plate (2032), and the connecting plate (2033) is hingedly connected to the fixing plate (2021).

5. The automatic opening and closing strapping device according to claim 3, characterized in that: The support assembly (1) comprises a support rod (101), a support plate (102) is arranged above the support rod (101), and a slide cylinder (202) is slidably sleeved on the support rod (101).

6. The automatic opening and closing strapping device according to claim 5, characterized in that: The placement piece (3) is in the shape of an inverted truncated cone with an opening facing upwards. The inner wall surface of the placement piece (3) is smooth and inclined and is located at the center of the support plate (102).

7. The automatic opening and closing strapping device according to claim 5, characterized in that: A plurality of slide rails (103) are distributed above the support plate (102), and a slider (207) is slidably connected to the slide rails (103).

8. The automatic opening and closing strapping device according to claim 7, characterized in that: Slide grooves (104) are arranged on both sides of the slide rail (103), and both ends of the mounting seat (204) are slidably connected to the slide grooves (104).

9. The automatic opening and closing strapping device according to claim 5, characterized in that: The support plate (102) is provided with a plurality of mounting holes (1021) distributed thereon.

Images