Bag conveying device for chrysanthemum packaging
By designing a delivery device with a clipping mechanism and a roller wheel, the problem of expensive prices and unstable delivery of existing devices and unstable delivery of bags have been solved, and the chrysanthemum packaging process that is more stable and economical is realized.
Patent Information
- Application Number
- CN202421089857.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing bag feeding device for chrysanthemum packaging is expensive and the bag feeding process is unstable.
A bag delivery device that includes a vertical, track, swing arm, feasting arm, and clipping mechanism is designed. It drives the swing arm by the swing arm and drives the rolling wheel in the rail to ensure that the swing arm is stable.
The stability of the entire bag delivery process is improved, ensuring that the packaging bag can be sent to the packaging machine accurately and stably, reducing the cost of equipment.
Smart Images
Figure CN222408779U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of chrysanthemum processing, in particular to a bag feeding device for chrysanthemum packaging. Background Art
[0002] After being processed in the factory, in order to extend the shelf life and freshness of liquid solid small particle materials such as chrysanthemums, facilitate collection and better adapt to the needs and use of consumers at different levels, a certain amount of chrysanthemums will be sealed in packaging bags after a series of processing.
[0003] When quantitatively packaging chrysanthemums, a bag delivery device is generally used to deliver the bags to the packaging machine one by one and in an orderly manner for quantitative filling. The existing bag delivery device is generally two clamps, which are fixed on a swing arm. After the clamps clamp the bags, the bag delivery action is achieved by rotating the swing arm. Although this can also complete the bag delivery better, the swing arm may shake during the bag delivery process, resulting in instability in the entire bag delivery process. In addition, the bag delivery action can also be completed directly by a robotic arm, but the price of the robotic arm is relatively expensive. Utility Model Content
[0004] In view of the above problems, the purpose of the utility model is to provide a bag feeding device for chrysanthemum packaging, aiming to solve the problems that the existing bag feeding devices are expensive and the bag feeding process is unstable.
[0005] The utility model adopts the following technical solutions:
[0006] The bag feeding device includes a vertical frame, a track is provided on the upper part of the vertical frame, and a swing arm is rotatably provided on the lower part, a material picking arm is horizontally provided at the end of the swing arm, and a bag clamping mechanism is provided on the material picking arm, a short block is rotatably provided on the inner side of the swing arm, and a roller is rotatably provided on the short block, and the roller is embedded and installed in the track, and the bag clamping mechanism includes a bag clamping mounting seat installed on the material picking arm, and an upper and lower mounting plates are provided at the end of the bag clamping mounting seat, wherein the upper mounting plate is rotatably installed and the lower mounting plate is fixedly installed, and clamping plates are provided on the mounting plates, and a bag clamping cylinder is also rotatably provided on the bag clamping mounting seat, and the driving shaft of the bag clamping cylinder is rotatably installed with the tail of the upper mounting plate, and the side wall of the vertical frame is also rotatably provided with a swing arm cylinder, and the driving shaft of the swing arm cylinder is rotatably connected with the swing arm.
[0007] Furthermore, a pair of buffer mounting seats are provided on the stand, the swing arm is located between the two buffer mounting seats, and buffers are provided on the buffer mounting seats facing the swing arm.
[0008] Furthermore, an arc-shaped guide plate is provided on the two buffer mounting seats, and a guide wheel is provided on the swing arm through a short block rotation, and the guide wheel is always in contact with the guide plate.
[0009] Furthermore, a circular groove is horizontally opened at the tail of the bag clamping mounting seat, a 7-shaped cross-sectional groove is opened on the bag clamping mounting seat corresponding to the circular groove, and a pair of threaded holes are vertically opened on the bag clamping mounting seat corresponding to the cross-sectional groove. After the outer end of the material picking arm passes through the circular groove, a locking nut is screwed into the threaded hole.
[0010] Furthermore, a stopper is installed at the outer end of the material taking arm through a fixing nut.
[0011] The beneficial effect of the utility model is that after the bag clamping mechanism clamps the packaging bag, the swing arm cylinder drives the swing arm to move toward the packaging machine. During the movement, the swing arm rotates and drives the roller to roll in the track. Under the action of the roller, the swing arm can swing stably, thereby improving the stability of the entire bag feeding process. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 The utility model provides an overall diagram of a bag feeding device for chrysanthemum packaging.
[0013] Figure 2 The utility model provides a schematic diagram of the bag clamping mechanism structure.
[0014] Figure 3 for Figure 1 Enlarged view of point A in the middle. DETAILED DESCRIPTION
[0015] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0016] In order to illustrate the technical solution of the present invention, specific embodiments are provided below for illustration.
[0017] For the convenience of explanation, only the parts related to the embodiment of the present utility model are shown.
[0018] Combination Figure 1-3As shown, the bag feeding device includes a stand 1, a track 2 is provided on the upper part of the stand 1, and a swing arm 3 is rotatably provided on the lower part, a material picking arm 4 is transversely provided at the end of the swing arm 3, a bag clamping mechanism is provided on the material picking arm 4, a short block 5 is rotatably provided on the inner side of the swing arm 3, a roller 6 is rotatably provided on the short block 5, and the roller 6 is embedded and installed in the track 2, the bag clamping mechanism includes a bag clamping mounting seat 7 installed on the material picking arm 4, an upper and lower mounting plates 8 are provided at the end of the bag clamping mounting seat 7, wherein the upper mounting plate is rotatably installed and the lower mounting plate is fixedly installed, and clamping plates 9 are provided on the mounting plates, a bag clamping cylinder 10 is also rotatably provided on the bag clamping mounting seat 7, and the driving shaft of the bag clamping cylinder 10 is rotatably installed with the tail of the upper mounting plate, and a swing arm cylinder 11 is also rotatably provided on the side wall of the stand 1, and the driving shaft of the swing arm cylinder 11 is rotatably connected with the swing arm 3.
[0019] After being processed in the factory, in order to extend the shelf life and freshness of liquid solid small particle materials such as chrysanthemums, facilitate collection and better adapt to the needs and use of consumers at different levels, a certain amount of chrysanthemums will be sealed in packaging bags after a series of processing.
[0020] When quantitatively packaging chrysanthemums, the bag feeding device can be used to send the packaging bags one by one and orderly to the packaging machine for quantitative filling.
[0021] When quantitative packaging of chrysanthemums is actually carried out, a bag feeding mechanism and a packaging machine are respectively arranged in front of and behind the bag feeding device and in adjacent positions. The bag feeding mechanism transports the packaging bags one by one toward the device. When the packaging bags are transported to the bag feeding position, the top of the packaging bags is exposed a short distance from the machine platform of the bag feeding mechanism. At this time, the bag clamping mechanism clamps the top position of the packaging bag, and the swing arm cylinder drives the swing arm to rotate toward the packaging machine until the bag clamping mechanism rotates into place, and then the bag receiving mechanism located on the packaging machine clamps the packaging bag. At the same time, the bag clamping mechanism is released, and the swing arm is reset under the drive of the swing arm cylinder, ready to clamp the next packaging bag.
[0022] When the bag clamping mechanism is to clamp the bag at the bag feeding position, the two clamping plates are in an open state, and the top of the bag is located between the two clamping plates. The bag clamping cylinder drives the upper clamping plate to rotate toward the lower clamping plate until the upper and lower clamping plates clamp the bag.
[0023] After the bag clamping mechanism clamps the packaging bag, the swing arm cylinder drives the swing arm to move toward the packaging machine. During the movement, the swing arm rotates and drives the roller to roll in the track. The roller plays a role of limiting and guiding. Under the action of the roller, the swing arm can swing stably, improving the stability of the entire bag feeding process.
[0024] like Figure 1The stand 1 is provided with a pair of buffer mounting seats 12, the swing arm 3 is located between the two buffer mounting seats 12, and the buffer mounting seats are all provided with buffers 13 facing the swing arm. In the process of bag delivery, the swing arm always rotates between the two buffer mounting seats, and the buffer plays a role of buffering and limiting the swing arm, so that the swing arm can accurately rotate to the relative position, thereby improving the accuracy of bag delivery.
[0025] like Figure 1-2 An arc-shaped guide plate 14 is provided on the two buffer mounting seats 12 , and a guide wheel 15 is rotatably provided on the swing arm 3 through a short block 19 , and the guide wheel 15 is always in contact with the guide plate 14 .
[0026] By setting the guide wheel, when the swing arm is rotating, the guide wheel always rolls back and forth along the length direction of the guide plate. Under the action of the guide wheel, the swing arm can swing stably, further improving the stability of the entire bag feeding process.
[0027] Further as a preferred structure, Figure 3 The tail of the bag clamping mounting seat 7 is horizontally provided with a circular groove (obstructed in the figure), and the bag clamping mounting seat 7 is provided with a 7-shaped cross-sectional groove corresponding to the circular groove. The bag clamping mounting seat is vertically provided with a pair of threaded holes 18 corresponding to the cross-sectional groove. After the outer end of the material taking arm passes through the circular groove, a locking nut (not shown in the figure) is screwed into the threaded hole. The outer end of the material taking arm 4 is provided with a stopper 16 through a fixing nut. The stopper serves to limit the bag clamping mounting seat to prevent the bag clamping mounting seat from being separated from the material taking arm.
[0028] In this structure, the entire bag clamping mechanism can be disassembled from the material picking arm. When the entire bag clamping mechanism needs to be disassembled from the material picking arm, first unscrew the fixing nut to remove the stopper from the outer end of the material picking arm, and then unscrew the locking nut, and then push the bag clamping mounting seat outward until the material picking arm falls off the circular groove. At this time, the bag clamping mechanism is separated from the material picking arm.
[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the present utility model.
Claims
1. A bag feeding device for chrysanthemum packaging, characterized in that: The bag feeding device includes a vertical frame, a track is provided on the upper part of the vertical frame, and a swing arm is rotatably provided on the lower part, a material picking arm is horizontally provided at the end of the swing arm, and a bag clamping mechanism is provided on the material picking arm, a short block is rotatably provided on the inner side of the swing arm, and a roller is rotatably provided on the short block, and the roller is embedded and installed in the track, and the bag clamping mechanism includes a bag clamping mounting seat installed on the material picking arm, and an upper and lower mounting plates are provided at the end of the bag clamping mounting seat, wherein the upper mounting plate is rotatably installed and the lower mounting plate is fixedly installed, and clamping plates are provided on the mounting plates, and a bag clamping cylinder is also rotatably provided on the bag clamping mounting seat, and the driving shaft of the bag clamping cylinder is rotatably installed with the tail of the upper mounting plate, and the side wall of the vertical frame is also rotatably provided with a swing arm cylinder, and the driving shaft of the swing arm cylinder is rotatably connected with the swing arm.
2. A bag feeding device for chrysanthemum packaging as claimed in claim 1, characterized in that: A pair of buffer mounting seats are arranged on the vertical frame, the swing arm is located between the two buffer mounting seats, and buffers are arranged on the buffer mounting seats facing the swing arm.
3. A bag feeding device for chrysanthemum packaging as claimed in claim 2, characterized in that: An arc-shaped guide plate is arranged on the two buffer mounting seats, and a guide wheel is arranged on the swing arm through a short block for rotation, and the guide wheel is always in contact with the guide plate.
4. A bag feeding device for chrysanthemum packaging as claimed in claim 3, characterized in that: A circular groove is horizontally opened at the tail of the bag clamping mounting seat, a 7-shaped cross-sectional groove is opened on the bag clamping mounting seat corresponding to the circular groove, and a pair of threaded holes are vertically opened on the bag clamping mounting seat corresponding to the cross-sectional groove. After the outer end of the material picking arm passes through the circular groove, a locking nut is screwed into the threaded hole.
5. A bag feeding device for chrysanthemum packaging as claimed in claim 4, characterized in that: The outer end of the material taking arm is provided with a stopper via a fixing nut.