CN220332102U - Paper packing box perforating device - Google Patents

Abstract

The utility model discloses a paper packing box punching device which comprises a bottom plate, wherein a fixing frame is fixedly arranged on the upper surface of the bottom plate, two threaded rods are symmetrically and limitedly arranged in the fixing frame in a rotating way, driving gears are fixedly sleeved on the outer sides of one ends of bottom walls of the two threaded rods, two side plates are symmetrically arranged on the upper surface of the bottom plate and positioned on the inner sides of the fixing frame, L-shaped connecting rods movably penetrate through the side plates, one end of each L-shaped connecting rod is provided with a fixing structure, driven gears meshed with the driving gears are fixedly sleeved on the side walls of the L-shaped connecting rods and positioned on the outer sides of one ends of the side plates, the L-shaped connecting rods are driven by the threaded rods to rotate, a sleeve arranged at the top of each L-shaped connecting rod, a sleeve rod and a pressing sheet rotate to the top of a paper box, then the pressing sheet is fixed by spring force, a worker does not need to manually rotate the sleeve, the fixing of the paper box is realized, and meanwhile, the working efficiency of the device is improved.

Description

Paper packing box perforating device

Technical Field

The utility model relates to the technical field of carton punching, in particular to a paper packaging box punching device.

Background

The paper box package is used for protecting products in the circulation process and conveniently storing and transporting the products, has more excellent characteristics, is widely used for selling and transporting the products, and needs to use a punching device when the paper box is required to be processed, but the existing paper box punching device has a certain problem in the actual use process and needs to be continuously improved;

the utility model discloses a paper packing box perforating device as disclosed in the utility model with an authorized bulletin number of CN216544911U, which comprises a perforating device body, wherein an operation table is fixedly installed on the perforating device body, a fixing frame is fixedly installed on the perforating device body, a shaft rod seat is installed inside the fixing frame, a rotating rod is inserted on the shaft rod seat, a transmission belt is sleeved on the rotating rod, a first conical gear is fixedly installed on the rotating rod, a threaded rod is inserted inside the fixing frame, a second conical gear is fixedly installed at the top end of the threaded rod, a sleeve block is sleeved on the second conical gear, a fixing table is fixedly installed on the sleeve block, a perforating machine is installed at the bottom end of the fixing table, and a servo motor is installed at the top end of the fixing frame. This kind of paper packing box perforating device is convenient for fix the packing box that needs to punch, has higher practical value.

But the device needs the staff to stir the pull rod by hand when using, just can make the pressure disk fix carton packing carton, rotates the bull stick again after punching simultaneously, then just can release the bull stick lower extreme pressure disk and remove fixedly to the carton packing carton that has punched completely, so the device still influences work efficiency when increasing staff's work load in actual use.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the paper packing box punching device, which can solve the technical problems that when the device is used, a worker needs to manually stir a pull rod to fix a paper packing box by a pressure plate, and the work load of the worker is increased and the work efficiency is influenced.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a paper packing box perforating device, includes the bottom plate, bottom plate upper surface fixed is provided with the mount, the spacing rotation of symmetry is provided with two threaded rods in the mount, and two threaded rod diapire one end outside fixed cover are equipped with the driving gear, bottom plate upper surface just is located the inboard symmetry of mount and is provided with two curb plates, L shape connecting rod is worn to be equipped with to the curb plate internalization, L shape connecting rod one end is provided with fixed knot constructs, L shape connecting rod lateral wall just is located the fixed cover in one end outside of curb plate and is equipped with the driven gear who is connected with the driving gear meshing.

As a preferable technical scheme of the utility model, the fixing structure comprises a sleeve, a movable cavity, a sleeve rod and a spring, wherein the movable cavity is formed in the sleeve, the spring is fixedly arranged on the inner wall of the movable cavity, one end of the spring is fixedly connected with the sleeve rod penetrating through the bottom wall of the sleeve, and one end of the sleeve rod is fixedly connected with a pressing sheet.

As a preferable technical scheme of the utility model, a rotating rod is arranged above the two threaded rods, the rotating rod is in meshed transmission connection with the two sliding blocks through a bevel gear, and a transmission belt in transmission connection with a power output end of the motor is arranged at the center of the rotating rod.

As a preferable technical scheme of the utility model, the outer sides of the two threaded rods are in threaded connection with the sliding blocks, the side walls of the two sliding blocks are fixedly provided with connecting blocks penetrating through the side walls of the fixing frame, a fixing table is fixedly connected between the two connecting blocks, and the bottom wall of the fixing table is provided with the puncher.

As a preferable technical scheme of the utility model, the opposite surfaces of the two side plates are provided with auxiliary sloping plates, and a plurality of rollers are arranged below the auxiliary sloping plates on the opposite surfaces of the two side plates.

As a preferable technical scheme of the utility model, an operation table for controlling the whole device is arranged on the upper surface of the bottom plate and positioned on one side of the fixing frame.

Compared with the prior art, the utility model has the following beneficial effects:

through the meshing connection setting of driving gear and driven gear, realize the transmission of threaded rod to L shape connecting rod, cooperation through loop bar and spring sets up, the preforming that realizes the fixed setting of loop bar diapire is to carton packing box's fixed, this structure drives L shape connecting rod through the threaded rod and rotates, then make sleeve and loop bar, the preforming that L shape connecting rod top set up rotate to carton packing box's top, then make the preforming fix the carton through spring force effect, need not the workman and rotate the sleeve again manually, realize the fixing to the carton, improve the work efficiency of the device when saving the manpower.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 1B according to the present utility model;

FIG. 4 is a schematic diagram of the front structure of the present utility model;

wherein: 1. a bottom plate; 2. a fixing frame; 3. a rotating rod; 4. a threaded rod; 5. a slide block; 6. a connecting block; 7. a drive gear; 8. a driven gear; 9. an L-shaped connecting rod; 10. a side plate; 11. a sleeve; 12. a moving chamber; 13. a loop bar; 14. a spring; 15. a fixed table; 16. a puncher; 17. a transmission belt; 18. tabletting; 19. an auxiliary sloping plate; 20. a roller; 21. an operating table.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Examples

Referring to fig. 1-4, the utility model provides a punching device for paper packaging boxes, which comprises a bottom plate 1, wherein a fixing frame 2 is fixedly arranged on the upper surface of the bottom plate 1, two limit rotating threaded rods 4 are symmetrically arranged in the fixing frame 2, a rotating rod 3 is arranged at the top of each threaded rod 4, two ends of each rotating rod 3 are in transmission connection with each threaded rod 4 through bevel gears, meanwhile, a transmission belt 17 in transmission connection with a power transmission end is connected to the side wall of the middle position of each rotating rod 3 to transmit each rotating rod 3, two side plates 10 are symmetrically arranged on the upper surface of the bottom plate 1 and positioned on the inner side wall of the fixing frame 2, an L-shaped connecting rod 9 is rotatably arranged in each side plate 10, a driven gear 8 is fixedly sleeved with a driving gear 7 in a meshed manner on the side wall of each threaded rod 4, a sleeve 11 is arranged at the top end of each L-shaped connecting rod 9, a moving cavity 12 is arranged in each sleeve 11, a sleeve 13 is sleeved with a sleeve 13 through a spring 14, the sleeve 13 is slidably connected with the inner wall of each moving cavity 12, and a pressing piece 18 for fixing a paper packaging box is fixedly arranged at the bottom end of each sleeve 13;

when the carton packing box is used, firstly, the carton packing box is arranged between the two side plates 10, then the rotating rod 3 is enabled to rotate through the driving motor, then the rotating rod 3 drives the threaded rod 4 to rotate through the bevel gear, then the threaded rod 4 has the same sense driving gear 7 and the driven gear 8 to drive the L-shaped connecting rod 9 to rotate, the L-shaped connecting rod 9 drives the sleeve 11, the loop bar 13 and the pressing piece 18 to rotate around the L-shaped connecting rod 9, meanwhile, the pressing piece 18 rotates along the auxiliary inclined plate 19 arranged on the surface of the side plate 10 while moving downwards, finally falls on the carton packing box arranged between the two side plates 10 and is fixed, meanwhile, when the threaded rod 4 rotates, the sliding block 5 in threaded connection with the surface drives the driving gear 7 to move downwards through the connecting block 6, and the puncher 16 on the bottom wall of the driving gear 7 punches the carton packing box;

as a further implementation manner of this embodiment, as shown in fig. 1-4, the outer sides of the two threaded rods 4 are in threaded connection with the sliding blocks 5, opposite surfaces of the two sliding blocks 5 are fixedly provided with a connecting block 6, the connecting block 6 passes through the side wall of the fixed frame 2 and is jointly connected with a fixed table 15, the bottom wall of the fixed table 15 is provided with a puncher 16 for punching a carton packing box, meanwhile, opposite surfaces of the two side plates 10 are provided with two auxiliary inclined plates 19 for carrying out auxiliary retraction on a pressing sheet 18 in a fixed structure, a roller 20 is arranged below the auxiliary inclined plates 19, and meanwhile, the upper surface of the bottom plate 1 and the front part of the fixed frame 2 are provided with an operation table 21 for controlling the whole device;

the specific working principle is as follows:

when in use, firstly, the universal wheels arranged on the bottom wall of the bottom plate 1 move the whole device to a proper position, then the carton packing box is placed between the two side plates 10, then a motor power supply is started, the rotating rod 3 is driven by the driving belt 17 to rotate, the rotating rod 3 is driven by the bevel gear to rotate the two threaded rods 4 arranged at the two ends, then the L-shaped connecting rod 9 is driven by the meshing of the driving gear 7 and the driven gear 8 to rotate, then the L-shaped connecting rod 9 drives the sleeve 11 to rotate by ninety degrees, the spring 14 arranged in the moving cavity 12 of the sleeve 11 pushes the sleeve rod 13 and the pressing piece 18 arranged at one end of the sleeve rod 13 to fix the carton packing box arranged between the side plates 10, meanwhile, the threaded rod 4 rotates to drive the sliding block 5 on the outer side of the threaded rod 4 to move downwards, the sliding block 5 drives the fixing table 15 to move downwards through the connecting block 6, the punching machine 16 arranged on the lower surface of the fixing table 15 punches a carton packing box fixedly arranged between the two side plates 10, after punching is finished, the motor is driven in a reverse direction, the rotating rod 3, the threaded rod 4 and the L-shaped connecting rod 9 rotate in a reverse direction, the sleeve rod 13 penetrating through the moving cavity 12 of the sleeve 11 and the pressing piece 18 arranged at one end of the sleeve rod 13 rotate around the L-shaped connecting rod 9, and the pressing piece 18 moves upwards along the auxiliary inclined plate 19 arranged on the surface of the side plate 10 to the top of the side plate 10.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a paper packing box perforating device, includes bottom plate (1), its characterized in that: fixed mount (2) are provided with on bottom plate (1), the spacing rotation of symmetry is provided with two threaded rods (4) diapire one end outside fixed cover is equipped with driving gear (7), bottom plate (1) upper surface just is located the inboard symmetry of mount (2) and is provided with two curb plates (10), L shape connecting rod (9) are worn to be equipped with to curb plate (10) internalization, L shape connecting rod (9) one end is provided with fixed knot constructs, L shape connecting rod (9) lateral wall just is located the fixed cover in one end outside of curb plate (10) and is equipped with driven gear (8) with driving gear (7) meshing connection.

2. A paper packaging box perforating device as claimed in claim 1, wherein: the fixed knot constructs including sleeve (11), removal chamber (12), loop bar (13), spring (14), offer in sleeve (11) and remove chamber (12), remove chamber (12) inner wall fixed be provided with spring (14), loop bar (13) of sleeve (11) diapire are worn to establish to spring (14) one end fixedly connected with, loop bar (13) one end just is located one end fixedly connected with preforming (18) in the outside of removing chamber (12).

3. A paper packaging box perforating device as claimed in claim 1, wherein: the two threaded rods (4) are provided with a rotating rod (3) above, the rotating rod (3) is in meshed transmission connection with the two sliding blocks (5) through a bevel gear, and a transmission belt (17) in transmission connection with a motor power output end is arranged at the center position of the rotating rod (3).

4. A paper packaging box perforating device as claimed in claim 1, wherein: two threaded rods (4) outside threaded connection has slider (5), and two slider (5) lateral wall is fixed to be provided with connecting block (6) that pass mount (2) lateral wall, two fixedly connected with fixed station (15) between connecting block (6), fixed station (15) diapire is provided with puncher (16).

5. A paper packaging box perforating device as claimed in claim 1, wherein: the opposite surfaces of the two side plates (10) are provided with auxiliary inclined plates (19), and a plurality of rollers (20) are arranged below the auxiliary inclined plates (19) on the opposite surfaces of the two side plates (10).

6. A paper packaging box perforating device as claimed in claim 1, wherein: an operation table (21) for controlling the whole device is arranged on the upper surface of the bottom plate (1) and positioned on one side of the fixing frame (2).