Carton fixing device for carton packaging operation

Abstract

The utility model relates to the technical field of carton fixing devices, and discloses a carton fixing device for carton packaging operation, which comprises a base, a turntable, universal wheels, a handle, a rotating shaft, a limiting rotating groove, a threaded rod fixing mounting block, a limiting straight rod and a fixing component, universal wheels are fixedly connected to the bottom of the base, a handle is fixedly connected to the outside of the turntable, a rotating shaft is rotatably connected to the inside of the base, a limiting rotating groove is formed in the base, the fixing assembly is arranged at the top of the base, and the threaded rod is arranged at the top of the turntable. An arranged rotary adjusting grip pushes extrusion cotton on a fixed mounting block to extrude and fix a paper box according to the size of the paper box under the action of threaded connection of a threaded rod and a fixed mounting plate, and the extrusion cotton achieves a better damping effect under the action of a first spring, so that the operation is more convenient; and the packaging efficiency and flexibility are improved.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box fixing devices, and more particularly to a cardboard box fixing device for cardboard box packaging operations. Background Technology

[0002] According to the patent application CN221316939U, "This utility model discloses a cardboard box fixing device for cardboard packaging, relating to the field of cardboard packaging technology. It includes a cardboard box limiting component, with a cardboard box body placed above the limiting component. A connecting rope is fixedly installed on the surface of the cardboard box body, and one end of the connecting rope is fixedly connected to the cardboard box fixing component. The limiting component includes a base. This cardboard box fixing device places the cardboard box body above a rotating seat, and a first spring pulls a first slider and a clamping plate, clamping the cardboard box body and fixing it. It can fix cardboard boxes of different sizes."

[0003] Regarding the above description, the applicant believes the following issues exist:

[0004] In the use of this utility model, the carton body is placed above the rotating seat. The first spring pulls the first slider and the clamping plate, which clamps the carton body to fix it. This can fix cartons of different sizes. Then, the second spring pushes the clamping block to work with the outer frame to clamp the upper edge of the carton and the lid. In the prior art, when fixing the carton, we need to squeeze and fix it from all sides. Packaging is done by fixing. When using this device, the carton needs to be placed in the clamping block at the same time, which is very inconvenient and affects the efficiency of the packaging operation. Therefore, it is necessary to improve the carton fixing device for carton packaging operations to solve the above problems. Utility Model Content

[0005] To overcome the problem that the cardboard box fixing device used in cardboard box packaging operations requires synchronous adjustment when fixing the cardboard box, which makes installation inconvenient.

[0006] The technical solution of this utility model is as follows: a carton fixing device for carton packaging operations, including a base, a turntable, casters, a handle, a rotating shaft, a limiting groove, and a threaded rod fixing block, a limiting rod, and a fixing assembly. The turntable is rotatably connected inside the base, the casters are fixedly connected to the bottom of the base, the handle is fixedly connected to the outside of the turntable, the rotating shaft is rotatably connected inside the base, the limiting groove is opened inside the base, the fixing assembly is set on the top of the base, the threaded rod is set on the top of the turntable, the fixing block is fixedly connected to the inner side of the threaded rod, and the limiting rod is fixedly connected to the outside of the fixing block. The threaded rod pushes the fixing block to squeeze the carton in the direction of the carton.

[0007] Preferably, the base provides support for the equipment and limits the movement of the turntable. The turntable allows for adjustment during operation. The universal wheels on the telescopic column allow the equipment to move to a suitable position. The handle allows for adjustment of the rotation direction of the universal wheels to meet the user's needs and provide convenience. The rotating shaft drives the turntable to rotate within the base, making adjustment more flexible. The limiting groove limits the rotation of the turntable within the base.

[0008] Preferably, the base has a groove at the corresponding position of the turntable, and the turntable rotates inside the groove. The groove at the corresponding position of the turntable inside the base limits the rotation of the turntable inside the base.

[0009] Preferably, a fixed mounting plate is located on top of the turntable. The fixed mounting plate has a threaded rod connected internally, and an adjusting handle is fixedly connected to the outside of the threaded rod. A limiting rod is fixedly connected to the outside of the fixed mounting block, and the limiting rod is slidably connected inside the fixed mounting plate. An extrusion cotton is slidably connected inside the fixed mounting block, and a first spring is fixedly connected between the extrusion cotton and the fixed mounting block. By adjusting the rotation of the adjusting handle, the threaded rod pushes the fixed mounting block to move under the limitation of the limiting rod, and the extrusion cotton and the first spring work together to effectively dampen the vibration.

[0010] Preferably, the turntable has a groove at the corresponding position of the fixed mounting block, and the fixed mounting block slides inside the groove. The groove inside the turntable corresponding to the position of the fixed mounting block limits the movement of the threaded rod.

[0011] Preferably, the fixed mounting block has a groove at the corresponding position of the squeeze cotton, and the squeeze cotton slides inside the groove. The groove at the corresponding position of the squeeze cotton inside the fixed mounting block limits the movement of the squeeze cotton in the groove.

[0012] Preferably, the fixing component includes a connecting rope fixedly connected inside the fixing mounting block. A fixing connecting seat is fixedly connected to the outside of the fixing connecting rope. A limit sliding rod is slidably connected inside the fixing connecting seat. A support connecting block is fixedly connected to the bottom of the limit sliding rod. A second spring is fixedly connected between the support connecting block and the second spring. An adjusting bracket is rotatably connected to the outside of the supporting connecting block. A mounting bracket is rotatably connected to the outside of the adjusting bracket. A limit adjusting rod is fixedly connected to the inside of the fixing connecting seat. The mounting bracket is rotatably connected to the outside of the limit adjusting rod. A pressing block is fixedly connected to the inside of the mounting bracket. By pressing the limit sliding rod, the opening and closing of the mounting bracket is adjusted under the action of the second spring and the support connecting block, thus having an adjusting function.

[0013] Preferably, the fixed connecting seat has a groove at the corresponding position of the limiting sliding rod, and the limiting sliding rod slides inside the groove. The groove at the corresponding position of the limiting sliding rod inside the fixed connecting seat limits the movement of the limiting sliding rod.

[0014] The beneficial effects of this utility model are:

[0015] 1. The rotating adjustment handle, through the threaded connection between the threaded rod and the fixed mounting plate, pushes the compression cotton on the fixed mounting block to compress and fix the cardboard box according to its size. Under the action of the first spring, the compression cotton achieves better shock absorption, making the operation more convenient and improving the efficiency and flexibility of packaging.

[0016] 2. By pulling the limiting sliding rod, the mounting bracket and the squeezing block are opened under the action of the second spring and the support connecting block. The opened paper box lid is clamped by releasing the limiting sliding rod to achieve fixation. This prevents the packaging lid from obstructing the packaging process, improves packaging efficiency, and brings convenience. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the top structure of the turntable of this utility model;

[0019] Figure 3 This is a partial structural diagram of the top of the turntable of this utility model;

[0020] Figure 4 This is a schematic diagram of the fixing component structure of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Base; 2. Turntable; 3. Caster wheel; 4. Handle; 5. Rotating shaft; 6. Limiting groove; 701. Fixed mounting plate; 702. Adjustable handle; 703. Threaded rod; 704. Fixed mounting block; 705. Limiting straight rod; 706. Extrusion cotton; 707. First spring; 801. Connecting rope; 802. Fixed connecting seat; 803. Limiting sliding rod; 804. Support connecting block; 805. Second spring; 806. Adjusting bracket; 807. Mounting bracket; 808. Limiting adjusting rod; 809. Extrusion block. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figures 1-4 This utility model provides an embodiment: a carton fixing device for carton packaging operations, including a base 1, a turntable 2, casters 3, a handle 4, a rotating shaft 5, and a limiting groove 6. It also includes a threaded rod 703, a fixing block 704, a limiting rod 705, and a fixing assembly. The turntable 2 is rotatably connected inside the base 1, the casters 3 are fixedly connected to the bottom of the base 1, the handle 4 is fixedly connected to the outside of the turntable 2, the rotating shaft 5 is rotatably connected inside the base 1, the limiting groove 6 is formed inside the base 1, the fixing assembly is located on the top of the base 1, the threaded rod 703 is located on the top of the turntable 2, the fixing block 704 is fixedly connected to the inner side of the threaded rod 703, and the limiting rod 705 is fixedly connected to the outer side of the fixing block 704. The threaded rod 703 pushes the fixing block 704 to adjust the direction of the carton. The compression mechanism, supported by the base 1, provides a limiting function for the turntable 2. The turntable 2 allows for adjustment during operation. The universal wheels 3 on the telescopic column allow the equipment to move to the appropriate position. The handle 4 allows for adjustment of the rotation direction of the universal wheels 3 to meet the user's needs and provide convenience. The rotating shaft 5 drives the turntable 2 to rotate within the base 1, making adjustment more flexible. The limiting groove 6 limits the rotation of the turntable 2 within the base 1. The base 1 has a corresponding groove for the turntable 2, and the turntable 2 rotates within the groove. The groove within the base 1 limits the rotation of the turntable 2 within the base 1.

[0024] Please see Figures 2-3In this embodiment, a fixed mounting plate 701 is disposed on the top of the turntable 2. A threaded rod 703 is threadedly connected to the inside of the fixed mounting plate 701. An adjusting handle 702 is fixedly connected to the outside of the threaded rod 703. A limiting straight rod 705 is fixedly connected to the outside of the fixed mounting block 704. The limiting straight rod 705 is slidably connected inside the fixed mounting plate 701. A compression cotton 706 is slidably connected inside the fixed mounting block 704. A first spring 707 is fixedly connected between the compression cotton 706 and the fixed mounting block 704. By adjusting the rotation of the adjusting handle 702, the threaded rod 703 is pushed under the limitation of the limiting straight rod 705. The fixed mounting block 704 moves, and the compression cotton 706 and the first spring 707 work together to effectively dampen its vibration. The turntable 2 has a groove at the corresponding position of the fixed mounting block 704, and the fixed mounting block 704 slides inside the groove. The groove at the corresponding position of the fixed mounting block 704 inside the turntable 2 limits the movement of the threaded rod 703. The fixed mounting block 704 has a groove at the corresponding position of the compression cotton 706, and the compression cotton 706 slides inside the groove. The groove at the corresponding position of the compression cotton 706 inside the fixed mounting block 704 limits the movement of the compression cotton 706.

[0025] Please see Figures 3-4 In this embodiment, the fixing component includes a connecting rope 801, which is fixedly connected to the inside of the fixing mounting block 704. A fixing connecting seat 802 is fixedly connected to the outside of the fixing connecting rope 801. A limiting sliding rod 803 is slidably connected inside the fixing connecting seat 802. A supporting connecting block 804 is fixedly connected to the bottom of the limiting sliding rod 803. A second spring 805 is fixedly connected between the supporting connecting block 804 and the second spring 805. An adjusting bracket 806 is rotatably connected to the outside of the supporting connecting block 804. A mounting bracket 807 is rotatably connected to the outside of the adjusting bracket 806. The inside of the fixing connecting seat 702 is fixed. A limit adjustment rod 808 is connected, and a mounting bracket 807 is rotatably connected to the outside of the limit adjustment rod 808. A pressing block 809 is fixedly connected to the inside of the mounting bracket 807. By pressing the limit sliding rod 803, the opening and closing of the mounting bracket 807 is adjusted under the action of the second spring 805 and the support connecting block 804, thus having an adjustment function. A groove is opened in the fixed connecting seat 802 at the corresponding position of the limit sliding rod 803. The limit sliding rod 803 slides in the groove. Through the groove opened in the fixed connecting seat 802 at the corresponding position of the limit sliding rod 803, the limit sliding rod 803 is limited when moving.

[0026] During operation, the universal wheels 3 are used to move the device to a suitable position, and the cardboard box is inserted into the inner side of the compression cotton 706 at the top of the turntable 2. By rotating the adjustment handle 702, the compression cotton 706 on the fixed mounting block 704 is pushed by the threaded rod 703 and the fixed mounting plate 701 to compress and fix the cardboard box according to its size. The compression cotton 706, under the action of the first spring 707, achieves a better shock absorption effect. The handle 4 drives the turntable 2 to rotate and adjust, making it easier to reach the fixed position. Then, by pulling the limit sliding rod 803, the mounting bracket 807 and the compression block 809 are opened under the action of the second spring 805 and the support connecting block 804. The cardboard box cover is then clamped by releasing the limit sliding rod 803 to achieve fixation.

[0027] Through the above steps, by rotating the adjusting handle 702, the threaded rod 703 and the fixed mounting plate 701 are connected to push the squeezing cotton 706 on the fixed mounting block 704 to squeeze and fix the cardboard box according to its size. Under the action of the first spring 707, the squeezing cotton 706 can better achieve the shock absorption effect, so as to solve the problem that the cardboard box fixing device used for cardboard box packaging needs to be adjusted synchronously when fixing the cardboard box, which leads to inconvenient installation.

Claims

1. A carton fixing device for carton packaging operations, comprising a base (1), a turntable (2), casters (3), a handle (4), a rotating shaft (5), and a limiting groove (6), characterized in that: It also includes a threaded rod (703) fixed mounting block (704), a limiting straight rod (705) and a fixing component. The base (1) is rotatably connected to a turntable (2). The bottom of the base (1) is fixedly connected to a universal wheel (3). The turntable (2) is fixedly connected to the outside of the turntable (2). The base (1) is rotatably connected to a rotating shaft (5). The base (1) has a limiting rotating groove (6) inside. The fixing component is set on the top of the base (1). The threaded rod (703) is set on the top of the turntable (2). The threaded rod (703) is fixedly connected to a fixed mounting block (704) on the inside. The fixed mounting block (704) is fixedly connected to the outside of the fixed mounting block (705). The threaded rod (703) pushes the fixed mounting block (704) to squeeze the carton in the direction of the carton.

2. The carton fixing device for carton packaging operations according to claim 1, characterized in that: The base (1) has a groove at the corresponding position of the turntable (2), and the turntable (2) rotates inside the groove.

3. The carton fixing device for carton packaging operations according to claim 1, characterized in that: A fixed mounting plate (701) is set on the top of the turntable (2). A threaded rod (703) is threaded inside the fixed mounting plate (701). An adjusting handle (702) is fixedly connected to the outside of the threaded rod (703). A limiting rod (705) is fixedly connected to the outside of the fixed mounting block (704). The limiting rod (705) is slidably connected inside the fixed mounting plate (701). A squeezing cotton (706) is slidably connected inside the fixed mounting block (704). A first spring (707) is fixedly connected between the squeezing cotton (706) and the fixed mounting block (704).

4. The carton fixing device for carton packaging operations according to claim 3, characterized in that: The turntable (2) has a groove at the corresponding position of the fixed mounting block (704), and the fixed mounting block (704) slides inside the groove.

5. The carton fixing device for carton packaging operations according to claim 3, characterized in that: The fixed mounting block (704) has a groove at the corresponding position of the extruded cotton (706), and the extruded cotton (706) slides inside the groove.

6. The carton fixing device for carton packaging operations according to claim 1, characterized in that: The fixing assembly includes a connecting rope (801), which is fixedly connected to the inside of the fixing mounting block (704). A fixing connecting seat (802) is fixedly connected to the outside of the fixing connecting rope (801). A limiting sliding rod (803) is slidably connected inside the fixing connecting seat (802). A supporting connecting block (804) is fixedly connected to the bottom of the limiting sliding rod (803). A second spring (805) is fixedly connected between the supporting connecting block (804) and the second spring (805). An adjusting bracket (806) is rotatably connected to the outside of the supporting connecting block (804). An mounting bracket (807) is rotatably connected to the outside of the adjusting bracket (806). A limiting adjusting rod (808) is fixedly connected to the inside of the fixing connecting seat (802). The mounting bracket (807) is rotatably connected to the outside of the limiting adjusting rod (808). A pressing block (809) is fixedly connected to the inside of the mounting bracket (807).

7. The carton fixing device for carton packaging operations according to claim 6, characterized in that: The fixed connecting seat (802) has a groove at the corresponding position of the limiting sliding rod (803), and the limiting sliding rod (803) slides inside the groove.

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