Grabbing and clamping type box filling machine

Abstract

The utility model discloses a grabbing and clamping type box filler, which relates to the technical field of clamp equipment and comprises a support, a grabbing and clamping assembly is arranged at the top of the support, and the clamping end of the grabbing and clamping assembly is used for grabbing materials; the flaring assembly is arranged in the middle of the support and located below the grabbing and clamping assembly. The flaring assembly comprises a rectangular frame, and a through hole allowing the clamping end of the grabbing and clamping assembly to stretch into is formed in the middle of the rectangular frame. Telescopic units are arranged on four borders of the rectangular frame, flaring plates are arranged at the output ends of the telescopic units, the flaring plates are located on the inner side of the rectangular frame, and every two opposite flaring plates can get close to each other or get away from each other through the telescopic units; and the lower end of the flaring plate extends out of the lower side of the rectangular frame. By the adoption of the scheme, the peripheral side of the opening end of the packaging box can be supported through the flaring assembly, so that an opening in the upper end of the packaging box is opened, and a plurality of stacks of gift bags can be accurately placed.

Description

Technical Field

[0001] The utility model relates to the technical field of clamp equipment, in particular to a grabbing and clamping carton packing machine. Background Art

[0002] In the production and processing machinery and equipment of wine gift bags, there are often conveying devices such as conveyor belts to convey the produced gift bags, which are processed through several steps and finally stacked and sealed.

[0003] After the packaging box is opened by the external opening machine and transported to the bottom of the bracket via the conveyor belt, the upper opening of the packaging box may be deformed or offset due to its own flexibility. Therefore, when several stacked gift bags are placed into the packaging box, if the upper opening of the packaging box is deformed or offset, the gripping assembly will not be able to align with the packaging box opening, and the stacks of gift bags will not be accurately placed inside the packaging box. Utility Model Content

[0004] The utility model aims to solve the deficiencies of the prior art and to provide a gripping and clamping cartoning machine. By adopting this solution, the flaring components can respectively support the sides of the opening end of the packaging box, thereby opening the upper end of the packaging box to facilitate the accurate placement of several stacks of gift bags.

[0005] The utility model is achieved through the following technical solutions:

[0006] A gripping and clamping carton packing machine, comprising:

[0007] A bracket, wherein the top of the bracket is provided with a gripping assembly, and the gripping end of the gripping assembly is used to grip materials;

[0008] A flaring assembly is provided in the middle of the bracket and below the gripping assembly; the flaring assembly comprises a rectangular frame, wherein the middle of the rectangular frame has a through hole for the clamping end of the gripping assembly to extend into;

[0009] Telescopic units are provided on the four sides of the rectangular frame, and a flaring plate is provided on the output end of the telescopic unit. The flaring plate is located on the inner side of the rectangular frame, and two relative flaring plates can be moved closer to or away from each other through the telescopic unit; the lower end of the flaring plate extends out from the lower side of the rectangular frame.

[0010] Compared with the prior art, after the packaging box is opened by the external opening machine and transported to the bottom of the bracket by the conveyor belt, due to the flexibility of the packaging box itself, the upper end opening of the packaging box may be deformed or offset to a certain extent. Therefore, when several stacked gift bags are placed in the packaging box, if the upper end opening of the packaging box is deformed or offset, the gripping component will not be able to align with the packaging box opening, thereby failing to accurately lower the several stacks of gift bags into the packaging box. The utility model provides a gripping and clamping cartoning machine. According to this solution, the expansion component can support the surrounding sides of the opening end of the packaging box respectively, thereby opening the upper end opening of the packaging box, which is convenient for accurately lowering the several stacks of gift bags. The specific scheme includes a bracket and a gripping assembly and a flaring assembly arranged on the bracket. The gripping assembly is used to grab the stacked gift bags and extend from top to bottom into the packaging box at the bottom of the bracket to complete the release and packaging of the gift bags. The gripping assembly has a variety of clamping methods in the prior art, which will not be repeated here; the flaring assembly is arranged in the middle of the bracket, which includes a rectangular frame, which is composed of four connecting rods, so that the clamping end of the gripping assembly can extend from the through hole in the middle of the rectangular frame; the four sides of the rectangular frame are provided with telescopic units and flaring plates. After the packaging box below is moved into place, the rectangular frame is controlled to move downward so that the lower ends of the four flaring plates extend into the interior of the opening of the packaging box. Subsequently, the flaring plates are retracted by controlling the telescopic unit to open the opening of the packaging box, thereby facilitating the clamping end of the gripping assembly to extend from the through hole in the middle of the rectangular frame into the packaging box to complete the release and packaging of the gift bags.

[0011] In order to guide the four sides of the packaging box opening to the outside of the expansion plate when the rectangular frame is moved downward, the expansion plate has a first guide section at the lower end, and the lower end of the first guide section is inclined toward the opposite expansion plate.

[0012] In order to achieve the initial positioning of the rectangular frame and to roughly adjust the initial position of the rectangular frame, an adjustment component is also provided on the bracket, and the adjustment component includes a first vertical slide rail fixed on the bracket, and one end of the rectangular frame is slidably connected to the first vertical slide rail through an adjustment plate.

[0013] To control the vertical movement of the rectangular frame, a rotary drive member is also fixed to the bracket. The output end of the rotary drive member is equipped with a vertical screw, which is used to drive the vertical screw to rotate around itself. The adjustment plate is threadedly connected to the vertical screw via a transition block. The rotary drive member can be a turntable for manual coarse adjustment. The turntable is set horizontally, and components such as helical gears are installed at the output end of the turntable to complete the rotational drive of the vertical screw.

[0014] In order to achieve precise up and down movement of the rectangular frame to complete the expansion of the packaging box, the adjustment plate is also provided with a second vertical slide rail and a first telescopic cylinder. One end of the rectangular frame is slidably connected to the second vertical slide rail; the first telescopic cylinder is used to drive the rectangular frame to rise and fall.

[0015] In order to adjust the distance between the two facing flared plates according to the actual size of the packaging box, the other end of the rectangular frame is detachably connected to an adjusting rod, and the telescopic unit on the other end of the rectangular frame is arranged on the adjusting rod.

[0016] To temporarily secure the packaging box below, a positioning assembly is also included. The positioning assembly is mounted on the bracket and positioned below the flaring assembly. The positioning assembly includes guide plates and positioning plates, each mounted on either side of the bracket. Each guide plate and positioning plate are secured to the bracket via a second telescopic cylinder. The two second telescopic cylinders are used to move the guide plates and positioning plates toward or away from each other. In this embodiment, a conveyor belt (not shown) is provided below the bracket. The conveyor belt can be used to move the opened packaging box below the bracket. The conveyor belt is then clamped by the guide plates and positioning plates, thereby facilitating the temporary securing of the packaging box below the bracket and facilitating the operation of the flaring assembly and the clamping assembly above.

[0017] In order to guide the packaging box to the front of the guide plate, the guide plate has a second guide section facing the inlet direction of the packaging box on one side, and the second guide section is inclined in a direction away from the positioning plate.

[0018] To secure the packaging box in a designated position below, facilitating the positioning of the flaring and gripping assemblies, L-shaped plates are vertically positioned on either side of the positioning surface of the positioning plate. These L-shaped plates are slidably connected to the positioning surface. The notches in the two L-shaped plates are respectively used to clamp the two sides of the packaging box, allowing them to move toward or away from each other. In this solution, when the packaging box reaches the front of the guide plate, the guide plate extends, pushing the packaging box laterally toward the positioning plate. Thus, the two L-shaped plates clamp the packaging box on both sides, achieving temporary fixation.

[0019] To facilitate the side of the packaging box to enter the slot of the L-shaped plate when the guide plate pushes the packaging box toward the positioning plate, the side of the L-shaped plate away from the positioning plate has a third guide section, which is inclined away from the other opposite L-shaped plate.

[0020] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0021] The utility model provides a gripping and clamping cartoning machine. By adopting this solution, the flaring components can respectively support the peripheral sides of the opening end of the packaging box, thereby opening the upper end opening of the packaging box to facilitate the accurate placement of several stacks of gift bags; and the positioning components can temporarily fix the packaging box under the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings described herein are used to provide a further understanding of the embodiments of the present invention, constitute a part of this application, and do not constitute a limitation of the embodiments of the present invention. In the accompanying drawings:

[0023] Figure 1 A schematic structural diagram of a gripping and clamping carton packing machine according to an embodiment of the present invention;

[0024] Figure 2 A schematic structural diagram of a flaring assembly according to an embodiment of the present invention;

[0025] Figure 3 The utility model provides Figure 1 Enlarged view of G.

[0026] Markings and corresponding parts names in the accompanying drawings:

[0027] 301-bracket, 316-guide plate, 3161-second guide section, 317-rectangular frame, 318-through hole, 319-telescopic unit, 320-expansion plate, 3201-first guide section, 321-positioning plate, 322-first vertical slide rail, 323-adjustment plate, 324-vertical screw rod, 325-second vertical slide rail, 326-first telescopic cylinder, 327-adjustment rod, 328-L-shaped plate, 3281-third guide section. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with embodiments and drawings. The schematic implementation methods of the present invention and their descriptions are only used to explain the present invention and are not intended to limit the present invention.

[0029] Example:

[0030] This embodiment provides a gripping and clamping carton packing machine. Figure 1-Figure 3 Shown, including:

[0031] A bracket 301, wherein the top of the bracket 301 is provided with a gripping assembly, and the gripping end of the gripping assembly is used to grip materials;

[0032] The flaring assembly is disposed in the middle of the bracket 301 and below the gripping assembly. The flaring assembly includes a rectangular frame 317 having a through hole 318 in the middle thereof for the gripping end of the gripping assembly to extend into.

[0033] Telescopic units 319 are provided on the four sides of the rectangular frame 317, and a flaring plate 320 is provided on the output end of the telescopic unit 319. The flaring plate 320 is located on the inner side of the rectangular frame 317, and two relative flaring plates 320 can be moved closer to or away from each other through the telescopic unit 319; the lower end of the flaring plate 320 extends out from the lower side of the rectangular frame 317.

[0034] Compared with the prior art, after the packaging box is opened by the external opening machine and transported to the bottom of the bracket 301 by the conveyor belt, due to the flexibility of the packaging box itself, the upper end opening of the packaging box may produce a certain deformation or offset. Therefore, when several stacked gift bags are placed in the packaging box, if the upper end opening of the packaging box is deformed or offset, the gripping assembly will not be able to align with the packaging box opening, thereby failing to accurately lower the several stacks of gift bags into the packaging box. The utility model provides a gripping and clamping cartoning machine. According to this solution, the expansion assembly can support the surrounding sides of the opening end of the packaging box respectively, thereby opening the upper end opening of the packaging box, which is convenient for accurately lowering the several stacks of gift bags. The specific solution includes a bracket 301 and a gripping assembly and a flaring assembly arranged on the bracket 301. The gripping assembly is used to grab the stacked gift bags and extend from top to bottom into the packaging box at the bottom of the bracket 301 to complete the release and packaging of the gift bags. The gripping assembly has a variety of gripping methods in the prior art, which will not be repeated here; the flaring assembly is arranged in the middle of the bracket 301, which includes a rectangular frame 317. The rectangular frame 317 is composed of four connecting rods. In this way, the clamping end in the gripping assembly can be released from the rectangular frame 317. The four sides of the rectangular frame 317 are provided with telescopic units 319 and flaring plates 320. After the packaging box below is moved into place, the rectangular frame 317 is controlled to move downward so that the lower ends of the four flaring plates 320 extend into the interior of the opening of the packaging box. Subsequently, the flaring plates 320 are retracted by controlling the telescopic units 319 to open the opening of the packaging box, thereby facilitating the clamping end of the gripping assembly to extend into the packaging box from the through hole 318 in the middle of the rectangular frame 317, thereby completing the release and packing of the gift bag.

[0035] In order to guide the four sides of the packaging box opening to the outside of the expansion plate 320 when the rectangular frame 317 is moved downward, the expansion plate 320 has a first guide section 3201 at the lower end, and the lower end of the first guide section 3201 is inclined toward the opposite expansion plate 320.

[0036] In order to achieve the initial positioning of the rectangular frame 317 and to roughly adjust the initial position of the rectangular frame 317, an adjustment component is also provided on the bracket 301, and the adjustment component includes a first vertical slide rail 322 fixed on the bracket 301, and one end of the rectangular frame 317 is slidably connected to the first vertical slide rail 322 through an adjustment plate 323.

[0037] To control the vertical movement of rectangular frame 317, a rotary drive member is also fixed to bracket 301. A vertical screw rod 324 is attached to the output end of the rotary drive member, driving the vertical screw rod 324 to rotate about the member. Adjustment plate 323 is threadedly connected to the vertical screw rod 324 via a transition block. The rotary drive member can be a horizontally positioned turntable for manual coarse adjustment. A bevel gear and other components are provided at the output end of the turntable to drive the vertical screw rod 324.

[0038] In order to achieve precise up and down movement of the rectangular frame 317 to complete the expansion of the packaging box, the adjustment plate 323 is also provided with a second vertical slide rail 325 and a first telescopic cylinder 326. One end of the rectangular frame 317 is slidably connected to the second vertical slide rail 325; the first telescopic cylinder 326 is used to drive the rectangular frame 317 to rise and fall.

[0039] In order to facilitate adjustment of the distance between the two opposing flaring plates 320 according to the actual size of the packaging box, the other end of the rectangular frame 317 is detachably connected to an adjustment rod 327 , and the telescopic unit 319 on the other end of the rectangular frame 317 is set on the adjustment rod 327 .

[0040] To temporarily secure the packaging box below, a positioning assembly is also included. This assembly is mounted on the bracket 301 and positioned below the flaring assembly. The assembly includes a guide plate 316 and a positioning plate 321, each mounted on either side of the bracket 301. Each guide plate 316 and positioning plate 321 are secured to the bracket 301 via a second telescopic cylinder. The two second telescopic cylinders are used to move the guide plates 316 and positioning plates 321 toward or away from each other. In this embodiment, a conveyor belt (not shown) is provided below the bracket 301. This conveyor belt can be used to move the opened packaging box below the bracket 301. The conveyor belt then clamps the package box against each other, facilitating the temporary securing of the packaging box below the bracket 301 and facilitating the operation of the flaring and clamping assemblies above.

[0041] In order to guide the packaging box to the front of the guide plate 316 , the guide plate 316 has a second guide section 3161 facing the inlet direction of the packaging box on one side. The second guide section 3161 is inclined in a direction away from the positioning plate 321 .

[0042] To secure the packaging box in a designated position below, facilitating the positioning of the flaring and gripping assemblies, L-shaped plates 328 are vertically positioned on either side of the positioning surface of the positioning plate 321. These L-shaped plates 328 are slidably connected to the positioning surface. The notches in these two L-shaped plates 328 are respectively used to clamp the two sides of the packaging box, allowing them to move toward or away from each other. In this solution, when the packaging box reaches the front of the guide plate 316, the guide plate 316 extends, pushing the packaging box laterally toward the positioning plate 321. Thus, the two L-shaped plates 328 clamp the packaging box on both sides, achieving temporary fixation.

[0043] In order to facilitate the side of the packaging box to enter the groove of the L-shaped plate 328 when the guide plate 316 pushes the packaging box toward the positioning plate 321, the side of the L-shaped plate 328 away from the positioning plate 321 has a third guide section 3281, and the third guide section 3281 is inclined in the direction away from the other opposite L-shaped plate 328.

[0044] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only a specific implementation method of the utility model and is not intended to limit the scope of protection of the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A gripping carton packing machine, characterized in that: include: A bracket (301), wherein the top of the bracket (301) is provided with a gripping assembly, and the gripping end of the gripping assembly is used for gripping materials; A flaring assembly, the flaring assembly being arranged in the middle of the bracket (301) and below the gripping assembly; the flaring assembly comprising a rectangular frame (317), the middle of the rectangular frame (317) being provided with a through hole (318) for the clamping end of the gripping assembly to extend into; The four frames of the rectangular frame (317) are all provided with telescopic units (319), and the output end of the telescopic unit (319) is provided with a flaring plate (320). The flaring plate (320) is located inside the rectangular frame (317), and two relative flaring plates (320) can move closer to or farther away from each other through the telescopic unit (319); the lower end of the flaring plate (320) extends out of the lower side of the rectangular frame (317).

2. A gripping and clamping cartoning machine according to claim 1, characterized in that: The lower end of the flaring plate (320) is provided with a first guide section (3201), and the lower end of the first guide section (3201) is inclined toward the opposite direction of the other flaring plate (320).

3. The gripping and clamping cartoning machine according to claim 1, characterized in that: The bracket (301) is also provided with an adjustment component, which includes a first vertical slide rail (322) fixed on the bracket (301), and one end of the rectangular frame (317) is slidably connected to the first vertical slide rail (322) through an adjustment plate (323).

4. The gripping and clamping cartoning machine according to claim 3, characterized in that: A rotary drive member is also fixed on the bracket (301), and a vertical screw rod (324) is provided on the output end of the rotary drive member, and is used to drive the vertical screw rod (324) to rotate around itself; the adjustment plate (323) is threadedly connected to the vertical screw rod (324) through a transition block.

5. The gripping and clamping cartoning machine according to claim 3, characterized in that: The adjustment plate (323) is also provided with a second vertical slide rail (325) and a first telescopic cylinder (326); one end of the rectangular frame (317) is slidably connected to the second vertical slide rail (325); and the first telescopic cylinder (326) is used to drive the rectangular frame (317) to rise and fall.

6. The gripping and clamping cartoning machine according to claim 5, characterized in that: The other end of the rectangular frame (317) is detachably connected to an adjusting rod (327), and the telescopic unit (319) on the other end of the rectangular frame (317) is arranged on the adjusting rod (327).

7. The gripping and clamping carton packing machine according to claim 1, characterized in that: The invention also includes a positioning assembly, which is arranged on the bracket (301) and located below the flaring assembly. The positioning assembly includes a guide plate (316) and a positioning plate (321) respectively arranged on both sides of the bracket. The guide plate (316) and the positioning plate (321) are each fixed to the bracket (301) via a second telescopic cylinder. The two second telescopic cylinders are used to drive the guide plate (316) and the positioning plate (321) to move closer to or farther away from each other.

8. The gripping and clamping cartoning machine according to claim 7, characterized in that: The guide plate (316) is provided with a second guide section (3161) facing the inlet direction of the packaging box on one side, and the second guide section (3161) is inclined in a direction away from the positioning plate (321).

9. The gripping and clamping cartoning machine according to claim 7, characterized in that: L-shaped plates (328) are vertically arranged on both sides of the positioning surface of the positioning plate (321), and the L-shaped plates (328) are slidably connected to the positioning surface. The notches of the two L-shaped plates (328) are respectively used to clamp the two side edges of the packaging box and can move closer or farther away from each other.

10. The gripping and clamping carton packing machine according to claim 9, characterized in that: The side of the L-shaped plate (328) away from the positioning plate (321) is provided with a third guide section (3281), and the third guide section (3281) is inclined in a direction away from the other opposite L-shaped plate (328).

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