CN217495333U

CN217495333U - Paperboard pressing wheel device for carton

Info

Publication number: CN217495333U
Application number: CN202221498314.5U
Authority: CN
Inventors: 张明; 王盼盼
Original assignee: Shenzhen Chuangshunxing Paper Products Co ltd
Current assignee: Shenzhen Chuangshunxing Paper Products Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-09-27
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a paperboard pressing wheel device for a carton, relating to the technical field of carton processing, the paperboard pressing wheel device for the carton comprises a conveyor belt, wherein a first support frame and a second support frame are fixedly connected to a rack of the conveyor belt, the number of the second support frames is two, the first support frame is positioned between the two second support frames, the first support frame and the second support frame are both Contraband-shaped, two symmetrical support plates are arranged at the top of the conveyor belt, the paperboard pressing wheel device for the carton drives the sliding blocks on the two supporting plates to move relatively through the threaded rod and enables the two supporting plates to move relatively, thereby realizing the position adjustment of the pinch roller, leading the adjustment of the device to be more convenient, leading the application range of the device to be wider, leading the device to be suitable for the processing of paper boards with various sizes, and the working personnel can more conveniently use the device to process the paperboards with different sizes.

Description

Paperboard pressing wheel device for carton

Technical Field

The utility model relates to a carton processing technology field, in particular to a cardboard pinch roller device for carton.

Background

The paper box is a most widely used packaging product, and comprises a corrugated paper box, a single-layer paper box and the like according to different materials, the paper box has various specifications and models, the common paper box has three layers and five layers, seven layers are used less, each layer is divided into inner paper, corrugated paper, core paper and face paper, the inner paper and the face paper comprise tea board paper and kraft paper, the corrugated paper for the core paper has different colors and handfeel, the paper (colors and handfeel) produced by different manufacturers are different, and the paper boards need to be transported on a conveyor belt in the production process of the paper box.

The patents which are disclosed at present: CN212558571U, disclose a color printing packing carton cardboard conveyer belt pinch roller device, both sides through at the conveyer belt are equipped with the pinch roller device respectively, when the cardboard transmits on the conveyer belt, the pinch roller of both sides presses respectively in the cardboard top, the depression bar uses the fixed plate junction as the fulcrum, the extension spring is upwards drawn the depression bar head end, the depression bar below is then exerted pressure to the connecting rod downwards, make the pinch roller can have certain pressure to the cardboard, prevent the cardboard displacement in transportation process, thereby improve work efficiency and processingquality, reduce unnecessary energy loss.

However, the following problems occur in the using process of the scheme: although the device in the comparison scheme can reduce unnecessary energy loss, because the cardboard has multiple size in the in-process of processing, and the device in the comparison scheme can only process the cardboard of a size for the accommodation of device reduces, and makes the staff add man-hour to the cardboard of different sizes, need change different devices, makes staff's work efficiency obtain certain reduction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a cardboard pinch roller device for carton, can solve the staff and add man-hour to not unidimensional cardboard, need change different devices, make staff's work efficiency obtain the problem of certain reduction.

In order to achieve the above object, the utility model provides a following technical scheme: a cardboard pinch roller device for carton, including the conveyer belt, first support frame of fixedly connected with and second support frame in the frame of conveyer belt, the quantity of second support frame is two, first support frame is located between two second support frames, first support frame and second support frame are the Contraband font, the top of conveyer belt is provided with the backup pad of two symmetries, the slider of two symmetries of the equal fixedly connected with in top of two backup pads, the inner wall of second support frame rotates and is connected with the threaded rod with the inside threaded connection of slider, the surface of threaded rod uses its central authorities to be provided with two sections opposite screw threads as the starting point, two relative sliders in two backup pads set up respectively on two sections opposite screw threads of threaded rod.

Preferably, the bottom of the second support frame longitudinal rod is provided with a limit groove in sliding connection with the surface of the sliding block.

Preferably, the inner wall of the first support frame is rotatably connected with a rotating shaft, one end of the rotating shaft rotatably penetrates through the inside of the first support frame and extends to the outside of the first support frame, and one end of the rotating shaft, which is located at the outside of the first support frame, is fixedly connected with a handle.

Preferably, the left side and the right side of the longitudinal rod of the first support frame are both fixedly connected with a fixing frame, one side of the fixing frame, which is far away from the first support frame, is fixedly connected with the surface of the second support frame, the fixing frame is T-shaped, and the inside of the vertical rod of the fixing frame is rotatably connected with a worm.

Preferably, one end of the worm close to the rotating shaft is fixedly connected with a first bevel gear, and the surface of the rotating shaft is fixedly connected with a second bevel gear in surface meshing connection with the first bevel gear.

Preferably, a worm wheel meshed with the surface of the worm is fixedly connected to the center of the surface of the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this a cardboard pinch roller device for carton drives the slider in two backup pads through the threaded rod and carries out relative movement to make two backup pads carry out relative movement, thereby realize the position control of pinch roller, it is more convenient to make the regulation of device, and make device accommodation more extensive, makes the device can adapt to the cardboard processing of multiple size, and makes the staff can conveniently use the device to process the cardboard of unidimensional more.

(2) This a cardboard pinch roller device for carton makes slider moving direction obtain the restriction through the spacing groove to reduce the slider and appear the dead condition of skew card at the in-process that removes, thereby make the threaded rod can drive the slider more smoothly and remove, and make the staff can make things convenient for the use device more.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of a paperboard pressing wheel device for a carton of the present invention;

FIG. 2 is a schematic top plan view of the rotating shaft of the present invention;

fig. 3 is a schematic view of a left side view of the second support frame of the present invention.

Reference numerals are as follows: 1. a conveyor belt; 2. a first support frame; 3. a second support frame; 4. a handle; 5. a support plate; 6. a fixed mount; 7. a worm; 8. a first bevel gear; 9. a rotating shaft; 10. a second bevel gear; 11. a limiting groove; 12. a slider; 13. a worm gear; 14. a threaded rod.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a paperboard pressing wheel device for a carton comprises a conveyor belt 1, wherein the conveyor belt 1 is of an existing structure and is not described herein, a first support frame 2 and a second support frame 3 are fixedly connected to a rack of the conveyor belt 1, the number of the second support frames 3 is two, the first support frame 2 is located between the two second support frames 3, the first support frame 2 and the second support frame 3 are both Contraband-shaped, two symmetrical support plates 5 are arranged at the top of the conveyor belt 1, a pressing wheel device is arranged on each support plate 5 and is of an existing structure, no description is given herein, the two support plates 5 are located inside the first support frame 2 and the second support frame 3, two symmetrical slide blocks 12 are fixedly connected to the tops of the two support plates 5, a threaded rod 14 in threaded connection with the inside of each slide block 12 is rotatably connected to the inner wall of each second support frame 3, two sections of opposite threads are arranged on the surface of the threaded rod 14 with the center as a starting point, two opposite sliding blocks 12 on the two supporting plates 5 are respectively arranged on two opposite threads of the threaded rod 14, and the two opposite sliding blocks 12 drive the two supporting plates 5 to move relatively through the rotation of the threaded rod 14, so that the position adjustment of the pinch roller devices on the two supporting plates 5 is realized.

Further, the bottom of the longitudinal rod of the second support frame 3 is provided with a limit groove 11 in sliding connection with the surface of the sliding block 12, the moving direction of the sliding block 12 is limited through the limit groove 11, and the situation that the sliding block 12 is clamped in a shifting mode in the moving process is reduced, so that the threaded rod 14 can drive the sliding block 12 to move more smoothly, and a worker can use the device more conveniently.

Furthermore, the inner wall of the first support frame 2 is rotatably connected with a rotating shaft 9, one end of the rotating shaft 9 rotatably penetrates through the inside of the first support frame 2 and extends to the outside of the first support frame 2, and one end of the rotating shaft 9, which is located at the outside of the first support frame 2, is fixedly connected with a handle 4.

Furthermore, the left side and the right side of the longitudinal rod of the first support frame 2 are fixedly connected with a fixing frame 6, one side, far away from the first support frame 2, of the fixing frame 6 is fixedly connected with the surface of the second support frame 3, the fixing frame 6 is T-shaped, and a worm 7 is rotatably connected inside the vertical rod of the fixing frame 6.

Further, a first bevel gear 8 is fixedly connected to one end of the worm 7 close to the rotating shaft 9, and a second bevel gear 10 in surface meshing connection with the first bevel gear 8 is fixedly connected to the surface of the rotating shaft 9.

Further, a worm wheel 13 meshed with the worm 7 is fixedly connected to the center of the surface of the threaded rod 14.

Make handle 4 rotate through the staff, make handle 4 drive axis of rotation 9 rotate, axis of rotation 9 is connected with the meshing of first conical gear 8 through second conical gear 10 and is driven worm 7 and rotate, worm 7 is connected through the meshing with worm wheel 13, it rotates to drive threaded rod 14, threaded rod 14 is through mutually supporting of two sections opposite screw threads on surface and spacing groove 11, slide 12 on driving two backup pads 5 carries out relative movement, and make two backup pads 5 carry out relative movement, thereby realize the position control of pinch roller, it is more convenient to make the regulation of device, and make device accommodation more extensive, make the device can adapt to the cardboard processing of multiple size, and make the staff can more conveniently use the device to process not unidimensional cardboard.

The working principle is as follows: this a cardboard pinch roller device for carton when using, make handle 4 rotate through the staff, make handle 4 drive axis of rotation 9 and rotate, axis of rotation 9 is connected through second bevel gear 10 and first bevel gear 8's meshing and is driven worm 7 and rotate, worm 7 is connected through the meshing with worm wheel 13, it rotates to drive threaded rod 14, threaded rod 14 is through mutually supporting of two sections opposite screw threads on surface and spacing groove 11, it carries out relative movement to drive slider 12 on two backup pad 5, and make two backup pad 5 carry out relative movement, thereby realize the position control of pinch roller, it is more convenient to make the regulation of device, and make device accommodation more extensive, make the device can adapt to the cardboard processing of multiple size.

Claims

1. A cardboard pinch roller device for carton, including conveyer belt (1), its characterized in that: the improved conveying belt is characterized in that a first support frame (2) and a second support frame (3) are fixedly connected to the rack of the conveying belt (1), the number of the second support frames (3) is two, the first support frame (2) is located between the two second support frames (3), the first support frame (2) and the second support frame (3) are Contraband-shaped, two symmetrical support plates (5) are arranged at the top of the conveying belt (1), two symmetrical sliding blocks (12) are fixedly connected to the tops of the two support plates (5), a threaded rod (14) connected with the inner threads of the sliding blocks (12) is rotatably connected to the inner wall of the second support frame (3), two opposite threads are arranged on the surface of the threaded rod (14) by taking the center of the threaded rod as a starting point, and two opposite sliding blocks (12) on the two support plates (5) are arranged on the two opposite threads of the threaded rod (14) respectively.

2. A paperboard press wheel apparatus for cartons as claimed in claim 1, wherein: the bottom of the longitudinal rod of the second support frame (3) is provided with a limit groove (11) which is in sliding connection with the surface of the sliding block (12).

3. A paperboard press wheel apparatus for cartons as claimed in claim 2, wherein: the inner wall of first support frame (2) rotates and is connected with axis of rotation (9), and the one end of axis of rotation (9) is rotated and is run through the inside of first support frame (2) and extend to the outside of first support frame (2), and axis of rotation (9) are located the outside one end fixedly connected with handle (4) of first support frame (2).

4. A paperboard press wheel apparatus for cartons as claimed in claim 3, wherein: the left and right sides of the longitudinal rod of the first support frame (2) are fixedly connected with a fixing frame (6), one side, far away from the first support frame (2), of the fixing frame (6) is fixedly connected with the surface of the second support frame (3), the fixing frame (6) is T-shaped, and the inside of the vertical rod of the fixing frame (6) is rotatably connected with a worm (7).

5. A paperboard press wheel apparatus for cartons as claimed in claim 4, wherein: one end of the worm (7) close to the rotating shaft (9) is fixedly connected with a first bevel gear (8), and the surface of the rotating shaft (9) is fixedly connected with a second bevel gear (10) in surface meshing connection with the first bevel gear (8).

6. A paperboard press wheel apparatus for cartons as claimed in claim 5, wherein: the center of the surface of the threaded rod (14) is fixedly connected with a worm wheel (13) which is meshed and connected with the surface of the worm (7).