Bag storage mechanism compatible with organ bag and hand bag

Abstract

The utility model relates to a bag storage mechanism compatible with an organ bag and a hand bag, which comprises a fixing frame provided with a bag storage plate driven by a first driving mechanism to lift. A vertical bag hanging rod is fixedly arranged on the front side of the bag storage plate, a vertical rear limiting rod is arranged on the rear side of the bag storage plate, a vertical left limiting rod is arranged on the left side of the bag storage plate, a vertical right limiting rod is arranged on the right side of the bag storage plate, and the left limiting rod and the right limiting rod are driven by a second driving mechanism to be close to or away from each other in the middle. And the rear limiting rod is driven by a third driving mechanism to perform back-and-forth reciprocating translation adjustment. A first driving mechanism is used for driving a bag storage plate to ascend and descend, bag hanging rods, a rear limiting rod, a left limiting rod and a right limiting rod are additionally arranged on the periphery to position bags, and the bags are located in the center of the mechanism all the time; the bag hanging rod with the hand lifting opening is additionally arranged, bag storage of hand bags and organ bags on the same station is compatible, and the bag storage mechanism has the advantages of being high in compatibility, capable of saving space, stable in mechanism operation, high in precision and the like.

Description

Technical Field

[0001] This utility model relates to a storage mechanism compatible with both gusseted bags and tote bags, suitable for lifting and lowering bag storage units for packaging tote bags and gusseted bags in industries such as rice, food, and sugar. Background Technology

[0002] In the bag storage station of a vacuum packaging machine, the traditional bag storage mechanism is not compatible with gusseted bags and tote bags. In vacuum packaging, it is necessary to switch to a dedicated bag storage mechanism for gusseted bags or a dedicated bag storage mechanism for tote bags. This process involves disassembling and replacing the bag storage mechanism, which leads to low work efficiency, complicated operation steps, and high cost of the bag storage mechanism. Utility Model Content

[0003] In view of the shortcomings of the prior art, the technical problem to be solved by this utility model is to provide a storage bag mechanism that is compatible with both gusseted bags and tote bags.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: a bag storage mechanism compatible with gusseted bags and tote bags, including a fixed frame, on which a bag storage plate driven to rise and fall by a first driving mechanism is provided. A vertical bag hanging rod is fixed on the front side of the bag storage plate, a vertical rear limiting rod is provided on the rear side, a vertical left limiting rod is provided on the left side, and a vertical right limiting rod is provided on the right side. The left and right limiting rods are driven to center and move closer or further apart by a second driving mechanism. The rear limiting rod is driven by a third driving mechanism to perform back-and-forth reciprocating translation adjustment.

[0005] Preferably, the fixing frame includes an upright frame, and a fixing plate is fixed to the bottom of the upright frame.

[0006] Preferably, the first drive mechanism and the storage bag plate are mounted on the upright, and the bag hanging rod, the rear limit rod, the left limit rod, the right limit rod, the second drive mechanism, and the third drive mechanism are mounted on the fixed plate.

[0007] Preferably, the storage bag plate is a horizontal plate, the first driving mechanism is a first ball screw pair driven by a motor, and a first slider slide rail moving pair is provided between the storage bag plate and the fixed frame.

[0008] Preferably, the second driving mechanism is a manually driven second ball screw pair, and a translation guide assembly is provided between the left and right limit rods and the fixed frame; the left and right sections of the second screw of the second ball screw pair have opposite thread directions.

[0009] Preferably, the storage bag plate has left and right extending grooves at the positions corresponding to the left and right limiting rods, and the left and right limiting rods extend upward after passing through the corresponding grooves from bottom to top.

[0010] Preferably, there are several left and right limiting rods distributed along the front-back direction, and there are at least two hanging rods distributed left and right.

[0011] Preferably, the third driving mechanism is a second slider slide rail moving pair connected between the rear limit rod and the fixed frame, and a set screw is screwed onto the second slider of the second slider slide rail moving pair.

[0012] Preferably, there are three left and three right limiting rods.

[0013] Preferably, the rear limiting rod has one component.

[0014] Compared with the prior art, the present invention has the following advantages: the storage mechanism that is compatible with both gusseted bags and tote bags uses a first drive mechanism to drive the storage plate to rise and fall, and adds a bag hanging rod, a rear limit rod, a left limit rod, and a right limit rod around the perimeter to position the bag, so that the bag is always in the center position of the mechanism; the addition of a bag hanging rod for the handle opening allows for the storage of both tote bags and gusseted bags in the same workstation, and has the advantages of strong compatibility, space saving, smooth operation of the mechanism, and high precision.

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the working state of an embodiment of the present utility model. Figure 1 (Tote bag).

[0017] Figure 2 This is a schematic diagram of the working state of an embodiment of the present utility model. Figure 2 (Tote bag).

[0018] Figure 3 This is a schematic diagram of the working state of an embodiment of the present invention (accordion bag).

[0019] Figure 4 This is the front view of the tote bag.

[0020] Figure 5 This is the front view of the accordion bag. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] It should be noted that the following detailed descriptions are exemplary and intended to provide further explanation of this application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0023] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0024] like Figures 1-5 As shown, this embodiment provides a storage mechanism compatible with gusseted bags and tote bags, including a fixed frame. The fixed frame is provided with a storage plate 1 that is driven to rise and fall by a first drive mechanism. A vertical bag hanging rod 2 is fixed on the front side of the storage plate, a vertical rear limiting rod 3 is provided on the rear side, a vertical left limiting rod 4 is provided on the left side, and a vertical right limiting rod 5 is provided on the right side. The left and right limiting rods are driven to move closer or further apart to each other by a second drive mechanism. The rear limiting rod is driven to move back and forth in a reciprocating manner by a third drive mechanism.

[0025] In this embodiment of the utility model, the fixing frame includes a stand 6, and a horizontal fixing plate 7 is fixed to the bottom of the stand.

[0026] In this embodiment of the utility model, the first driving mechanism and the storage bag plate are mounted on the upright frame, and the bag hanging rod, the rear limiting rod, the left limiting rod, the right limiting rod, the second driving mechanism, and the third driving mechanism are mounted on the fixed plate.

[0027] In this embodiment of the utility model, the storage bag plate is a horizontal plate, the first driving mechanism is a first ball screw pair driven by a motor 8, and a first slider slide rail moving pair 9 is provided between the storage bag plate and the fixed frame.

[0028] The first ball screw pair includes a first screw 10 that is vertically mounted on a stand and rotates. One end of the first screw is connected to the output end of a motor. A first ball nut 11 is screwed onto the first screw and is fixedly connected to the storage bag plate. The guiding direction of the first slider slide rail moving pair is vertical.

[0029] In this embodiment of the utility model, the second driving mechanism is a second ball screw pair driven by a manual mechanism, and a translation guide assembly is provided between the left and right limit rods and the fixed frame; the left and right sections of the second screw of the second ball screw pair have opposite thread directions.

[0030] The second ball screw assembly includes a second screw 12, which is mounted on a fixed plate and rotates. One end of the second screw is coaxially fixed to a driven gear 13, which meshes with a driving gear 14. The driving gear is coaxially fixed to a handwheel 15 mounted on the fixed plate and rotating.

[0031] The left and right sections of the second lead screw are each threaded with a second ball nut 16. The second ball nut on the left is fixed to the bottom end of one of the left limit rods, and the second ball nut on the right is fixed to the bottom end of one of the right limit rods.

[0032] Several left limit rods are fixed together as one unit via a left connecting plate 17, and several right limit rods are fixed together as one unit via a right connecting plate 18. Except for the left and right limit rods connected to the second ball nut, the bottom ends of the remaining left and right limit rods are fixed with guide sleeves 19, and the guide sleeves are coaxially sleeved on the guide rods 20 fixed on the fixed plate. The axial direction of the guide rods is left and right, forming a translational guide assembly.

[0033] In this embodiment of the utility model, the storage bag plate is provided with left and right extending grooves 21 at the positions corresponding to the left and right limiting rods. The left and right limiting rods both extend upward after passing through the corresponding grooves from bottom to top.

[0034] In this embodiment of the utility model, there are several left and right limiting rods distributed along the front and back directions, and there are at least two hanging rods distributed left and right.

[0035] In this embodiment of the utility model, the third driving mechanism is a second slider slide rail moving pair connected between the rear limit rod and the fixed frame, and a set screw is screwed onto the second slider of the second slider slide rail moving pair.

[0036] The second slider slide rail moving pair includes a second slide rail 23 fixedly connected to the fixed plate via a guide rail seat 22, a second slider 24 is provided on the second slide rail, and the bottom end of the rear limiting rod is fixedly connected to the second slider.

[0037] In this embodiment of the utility model, there are three left and three right limiting rods.

[0038] In this embodiment of the utility model, the rear limiting rod is one.

[0039] In this embodiment of the invention, the working principle of the storage mechanism compatible with both gusseted bags and tote bags is as follows: the upright frame and the fixed plate are both fixedly connected to the equipment base. The motor drives the first lead screw to rotate via the synchronous belt 25. The first ball nut on the first lead screw is fixedly connected to the storage plate. The storage plate is adjusted up and down under the guidance of the first slider slide rail moving pair, and the bag is placed on the storage plate. Controlling the forward and reverse rotation of the motor can realize the raising or lowering of the storage plate.

[0040] Manual bag width adjustment: When the bag width changes, the left and right limit rods need to be adjusted to hold the left and right sides of the bag in place to prevent the bag from shifting. The specific principle is as follows: Manually turning the handwheel rotates the drive gear, which in turn drives the driven gear. The driven gear drives the second lead screw to rotate. Since the left and right sections of the second lead screw have positive and negative threads, the left and right limit rods on both sides will synchronously close or open along the guide rod.

[0041] Manual adjustment of the bag tail: When the length of the bag changes, the position of the rear limit rod on the second slide rail needs to be manually adjusted to lock the bag tail and prevent the bag from sliding backward. The set screw is used to secure the second slider.

[0042] The storage mechanism is designed with a hanging bar that accommodates both gusseted bags 26 and tote bags 27. When a gusseted bag is needed, the front end of the bag is placed against the hanging bar; when a tote bag is needed, the handle of the tote bag is placed through the hanging bar.

[0043] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A storage bag mechanism compatible with an organ bag and a handbag, characterized by: The utility model provides a bag hanging device, including fixed frame, be provided with the bag storage handle that lifts and falls through first drive mechanism drive on fixed frame, the vertical bag hanging rod of front side of bag storage handle is solidly installed, the vertical rear limiting rod of rear side is provided with, the vertical left limiting rod of left side is provided with, the vertical right limiting rod of right side is provided with, left limiting rod and right limiting rod between drive each other to the center and draw close or away through second drive mechanism, rear limiting rod drives through third drive mechanism and carries out back and forth reciprocating translation adjustment.

2. The compatible organ bag and handbag storing bag mechanism according to claim 1, characterized in that: The fixed frame includes a stand, and a fixed plate is fixed to the bottom of the stand.

3. The compatible organ bag and handbag storing bag mechanism according to claim 1, characterized in that: The first drive mechanism and the bag storage handle are installed on the stand, and the bag hanging rod, the rear limiting rod, the left limiting rod, the right limiting rod, the second drive mechanism, and the third drive mechanism are installed on the fixed plate.

4. The compatible organ bag and handbag storing bag mechanism according to claim 1, characterized in that: The bag storage handle is a horizontal plate, the first drive mechanism is a first ball screw pair driven by a motor, and a first sliding block sliding rail moving pair is arranged between the bag storage handle and the fixed frame.

5. The compatible organ bag and handbag storing bag mechanism according to claim 1, characterized in that: The second drive mechanism is a second ball screw pair driven by hand, a translation guide assembly is arranged between the left and right limiting rods and the fixed frame, and the threads of the left and right segments of the second screw rod of the second ball screw pair are opposite in rotation direction.

6. The compatible organ bag and handbag storing bag mechanism according to claim 1, characterized in that: Groove strips extending left and right are formed in positions corresponding to the left and right limiting rods on the bag storage handle, and the left and right limiting rods each extend upward after passing through the corresponding groove strips from bottom to top.

7. The compatible organ bag and handbag storing bag mechanism according to claim 1, characterized in that: The left and right limiting rods each have a plurality of rods distributed in front and back directions, and the bag hanging rod has at least two rods distributed left and right.

8. The compatible organ bag and handbag storing bag mechanism according to claim 1, characterized in that: The third drive mechanism is a second sliding block sliding rail moving pair connected between the rear limiting rod and the fixed frame, and a stop screw is screwed on the second sliding block of the second sliding block sliding rail moving pair.

9. The compatible organ bag and handbag storing bag mechanism according to claim 7, characterized in that: The left and right limiting rods each have three rods.

10. The compatible organ bag and handbag storing bag mechanism according to claim 1, characterized in that: The rear limiting rod has one rod.

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