CN220502115U - Cardboard deviation device - Google Patents

Abstract

The utility model discloses a paperboard deviation correcting device, which belongs to the technical field of paperboard production and comprises two support frames, wherein two bearings are respectively embedded in one sides of opposite surfaces of the two support frames, rotating shafts are connected in the bearings in a rotating way, rollers are fixedly connected between the corresponding two rotating shafts, a conveyor belt is connected between the two rollers in a transmission way, deviation correcting mechanisms are fixedly connected to the tops of the two support frames, each deviation correcting mechanism comprises a support, the bottoms of the supports are fixedly connected to the tops of the support frames, two sliding sleeves are embedded in one sides of the supports, and sliding rods are connected in the sliding sleeves in a sliding way; according to the utility model, the first threaded rod is rotated to drive the threaded sleeve to move, the threaded sleeve drives the connecting rod to move, the connecting rod drives the sliding sleeve embedded in the bracket to move, and the sliding rod drives the guide plates to move, so that the distance between the two guide plates can be adjusted, the deviation correcting device can adapt to paperboards with different sizes, and the applicability of the device is improved.

Description

Cardboard deviation device

Technical field

The utility model belongs to the technical field of cardboard production, and in particular relates to a cardboard deviation correcting device.

Background technique

At present, corrugated cardboard is widely used as packaging for various commodities due to its light weight, low price, easy production, wide range of uses, and recyclability. It has become one of the main materials for making packaging containers that has developed rapidly so far. Existing cardboard production will be equipped with a correction device, which is used to align and correct both sides of the multi-layer cardboard on the conveyor line of the paper feeder, thereby ensuring the accuracy of the position of the cardboard when it enters the next equipment.

The functions of the cardboard correction devices used in cardboard production at this stage are relatively single. Most of the correction devices have fixed sizes, that is, they can only correct cardboard of fixed sizes. However, the cardboard produced by most manufacturers has a variety of sizes, making it possible to correct multiple sizes. When the size cardboard is corrected, the correction equipment needs to be replaced, resulting in a reduction in production efficiency.

Utility model content

The purpose of this utility model is to propose a cardboard correction device in order to solve the problem that the existing technology cannot adjust the correction size.

In order to achieve the above purpose, the present utility model adopts the following technical solutions:

A cardboard correction device includes two support frames, and two bearings are respectively embedded on the opposite sides of the two support frames, and a rotating shaft is rotatably connected in the bearing, and the corresponding two rotating shafts are fixedly connected with each other. rollers, and a conveyor belt is drivingly connected between the two rollers, and the tops of the two support frames are fixedly connected with correction mechanisms. The correction mechanisms include a bracket, the bottom of the bracket is fixedly connected to the top of the support frame, and one side of the bracket is embedded There are two sliding sleeves, and a sliding rod is slidingly connected in the sliding sleeve, and the same guide plate is fixedly connected to one side of the two sliding rods, and a connecting rod is fixedly connected to the other end of the sliding rod, and the two connecting rods A threaded sleeve is fixedly connected to the first threaded rod, and the tops of the two support frames are fixedly connected to the same adjustment mechanism. The adjustment mechanism includes two hinge blocks, one of which is There are chutes on the side, and the same slider bar is slidingly connected in both chutes. An adjustment frame is fixedly connected to one side of the slider bar, and both ends of the adjustment frame are fixedly connected to two support frames. The top, and one side of the two hinge blocks are hinged with a guide mechanism. The guide mechanism includes a support rod. One side of the support rod is hinged with one side of the hinge block, and the bottoms of the two support rods are fixedly connected with support plates. A plurality of bearings are embedded on both sides of the support plate, and a rotating shaft is rotatably connected in the bearing, and a guide wheel is fixedly connected to one side of the rotating shaft.

As a further description of the above technical solution:

Moreover, a second threaded rod is fixedly connected to the opposite side of the two hinge blocks, and the same adjusting nut is threadedly connected between the two second threaded rods.

As a further description of the above technical solution:

A bearing is embedded on one side of the bracket, and a rotating shaft is rotatably connected in the bearing, and one side of the rotating shaft is fixedly connected to one end of the first threaded rod.

As a further description of the above technical solution:

A supporting plate is fixedly connected to one side of one of the supporting frames, and a motor is fixedly connected to the top of the supporting plate. The output end of the motor extends into the supporting frame and is fixedly connected to one side of the roller.

As a further description of the above technical solution:

The tops of the two support frames are fixedly connected to the same fixed frame, the bottoms of the fixed frames are fixedly connected to two springs, and the bottoms of the two springs are fixedly connected to the same pressure plate.

As a further description of the above technical solution:

A chute is provided at the bottom of the pressure plate, and two slide blocks are slidingly connected in the chute, and the two slide blocks are respectively fixedly connected to the tops of the two support rods.

To sum up, due to the adoption of the above technical solution, the beneficial effects of the present utility model are:

1. In this utility model, by setting up a guide plate, rotating the first threaded rod drives the threaded sleeve to move, the threaded sleeve drives the connecting rod to move, the connecting rod drives the sliding rod to move the sliding sleeve embedded in the bracket, and the sliding rod drives the guide plate to move. The distance between the two guide plates can be adjusted, so that the correction device can adapt to cardboard of different sizes and improve the applicability of the device.

2. In the present utility model, by setting the hinge block and twisting the adjusting nut, the two threaded rods are brought closer or farther away, thereby driving the two hinge blocks closer or farther away. The hinge block drives the support rod to move left and right, driving the two supports. The support rod at the bottom of the rod moves, so that the distance between the guide wheels between the two support rods is adjusted, so that the entire device can adapt to cardboard of different sizes and prevent the corrected cardboard from deflecting during the transmission process.

Description of the drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the transmission structure of the present utility model;

Figure 3 is a schematic structural diagram of the correction mechanism of the present utility model;

Figure 4 is a schematic structural diagram of the guidance mechanism of the present utility model;

Figure 5 is a schematic diagram of the compression structure of the present utility model;

Figure 6 is a schematic diagram of the explosion decomposition structure of the utility model;

Legend: 1. Roller; 2. Conveyor belt; 3. Support frame; 4. Motor; 5. Supporting plate; 6. Correction mechanism; 601. Guide plate; 602. Bracket; 603. Slide rod; 604. Threaded sleeve; 605 , first threaded rod; 606, connecting rod; 7, adjusting mechanism; 701, adjusting frame; 702, second threaded rod; 703, adjusting nut; 704, hinge block; 705, slider bar; 8, guide mechanism; 801 , support rod; 802, slider; 803, support plate; 804, guide wheel; 9, pressure plate; 10, spring; 11, fixed frame.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1 to 6. The present utility model provides a technical solution: a cardboard correction device, including two support frames 3, and one side of one of the support frames 3 is fixedly connected with a supporting plate 5, and the top of the supporting plate 5 is fixed A motor 4 is connected, and the output end of the motor 4 extends into the support frame 3 and is fixedly connected to one side of the roller 1, and two bearings are respectively embedded on the opposite sides of the two support frames 3, and there is a rotating shaft connected in the bearing. , and there is a roller 1 fixedly connected between the two corresponding rotating shafts, and a conveyor belt 2 is connected between the two rollers 1, and the tops of the two support frames 3 are fixedly connected with a correction mechanism 6, the correction mechanism 6 includes a bracket 602 , the bottom of the bracket 602 is fixedly connected to the top of the support frame 3, two sliding sleeves are embedded on one side of the bracket 602, and a sliding rod 603 is slidingly connected in the sliding sleeve, and the two sliding rods 603 are fixedly connected to the same guide on one side. Board 601, by setting the feeding position of the guide plate 601 to be in the shape of a trumpet, the cardboard can be better guided into the correction device. The other end of the sliding rod 603 is fixedly connected to a connecting rod 606, and the two connecting rods 606 are fixedly connected. There is a threaded sleeve 604, and a first threaded rod 605 is threadedly connected to the threaded sleeve 604. A bearing is embedded on one side of the bracket 602, and a rotating shaft is rotatably connected in the bearing, and one side of the rotating shaft is fixedly connected to one end of the first threaded rod 605, and the two The same adjustment mechanism 7 is fixedly connected to the top of each support frame 3. The adjustment mechanism 7 includes two hinge blocks 704, and a second threaded rod 702 is fixedly connected to the opposite side of the two hinge blocks 704, and the two second threaded rods 702 are fixedly connected to each other. The same adjusting nut 703 is threadedly connected between the threaded rods 702, a chute is provided on one side of the hinge block 704, and the same slider bar 705 is slidingly connected in both chutees, and one side of the slider bar 705 is fixedly connected with Adjustment frame 701, both ends of the adjustment frame 701 are fixedly connected to the tops of the two support frames 3, and the two hinge blocks 704 are hinged with a guide mechanism 8 on one side. The guide mechanism 8 includes a support rod 801, and one side of the support rod 801 is connected to The hinge block 704 is hinged on one side, and the bottoms of the two support rods 801 are fixedly connected to support plates 803. Multiple bearings are embedded on both sides of the support plates 803, and a rotating shaft is rotationally connected in the bearing, and a guide is fixedly connected to one side of the rotating shaft. wheel 804, and the tops of the two support frames 3 are fixedly connected to the same fixed frame 11, and the bottom of the fixed frame 11 is fixedly connected to two springs 10. By setting the springs 10, the pressure plate 9 always has downward pressure, thereby making the guide The mechanism 8 is always close to the conveyor belt 2, and the bottoms of the two springs 10 are fixedly connected to the same pressure plate 9. A chute is provided at the bottom of the pressure plate 9, and two sliders 802 are slidingly connected in the chute. By setting the slider 802 , so that the guide mechanism 8 is more stable when squeezing the cardboard and can move better during adjustment, and the two sliders 802 are fixedly connected to the tops of the two support rods 801 respectively.

Working principle: When in use, the motor 4 is energized and rotates. The rotation of the motor 4 drives the roller 1 to rotate. The roller 1 drives the conveyor belt 2 to transmit the cardboard to the correction mechanism 6. The correction mechanism 6 causes the thread sleeve 604 to move by rotating the first threaded rod 605. The threaded sleeve 604 drives the connecting rod 606 and the sliding rod 603 to move, thereby moving the guide plate 601 fixed at one end of the sliding rod 603, so that the distance between the two guide plates 601 can be adjusted so that the device can adapt to cardboard of different sizes by rotating Adjust the nut 703 so that the second threaded rods 702 at both ends move to each other. The second threaded rod 702 drives the hinge block 704 to move, so that the two hinge blocks 704 drive the support rod 801 to move left and right. The support rod 801 drives the guide wheel 804 at the bottom to move left and right. , so that it can adapt to cardboard of different sizes, so that the cardboard is always close to the conveyor belt 2, so that the corrected cardboard will deflect during the transportation process.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (6)

1. The utility model provides a cardboard deviation correcting device, includes two support frames (3), its characterized in that: and two bearings are respectively embedded on one side of the opposite surfaces of the two supporting frames (3), the rotating shafts are rotationally connected with the bearings, rollers (1) are fixedly connected between the two corresponding rotating shafts, a conveying belt (2) is connected between the two rollers (1) in a transmission manner, a deviation correcting mechanism (6) is fixedly connected to the tops of the two supporting frames (3), the deviation correcting mechanism (6) comprises a support (602), the bottom of the support (602) is fixedly connected to the top of the support (3), two sliding sleeves are embedded on one side of the support (602), sliding rods (603) are connected in sliding manner, one side of each sliding rod (603) is fixedly connected with one guide plate (601), the other end of each sliding rod (603) is fixedly connected with a connecting rod (606), a threaded sleeve (604) is connected with a first threaded rod (605) in a threaded manner, the tops of the two supporting frames (3) are fixedly connected with one adjusting mechanism (7), the adjusting mechanism (7) comprises two hinging blocks (704), one side of each hinging block (704) is provided with one sliding groove (701) and two sliding grooves (705) are respectively connected with one side of the two sliding blocks (701) respectively, and two articulated piece (704) one sides all articulate there is guiding mechanism (8), guiding mechanism (8) include bracing piece (801), bracing piece (801) one side is articulated with articulated piece (704) one side, and two equal fixedly connected with extension board (803) in bracing piece (801) bottom, a plurality of bearings are inlayed in extension board (803) both sides, and the bearing rotation is connected with the pivot, and pivot one side fixedly connected with guide wheel (804).

2. The board deviation correcting device according to claim 1, wherein: two opposite face sides of articulated piece (704) are all fixedly connected with second threaded rod (702), and threaded connection has same adjusting nut (703) between two second threaded rod (702).

3. The board deviation correcting device according to claim 1, wherein: one side of the bracket (602) is embedded with a bearing, the bearing is rotationally connected with a rotating shaft, and one side of the rotating shaft is fixedly connected with one end of a first threaded rod (605).

4. The board deviation correcting device according to claim 1, wherein: and one side of one of the supporting frames (3) is fixedly connected with a supporting plate (5), the top of the supporting plate (5) is fixedly connected with a motor (4), and the output end of the motor (4) extends into the supporting frame (3) and is fixedly connected with one side of the roller (1).

5. The board deviation correcting device according to claim 1, wherein: and two support frames (3) top all fixedly connected with same mount (11), mount (11) bottom fixedly connected with two springs (10), and two spring (10) bottom all fixedly connected with same clamp plate (9).

6. The paperboard correction device of claim 5, wherein: the bottom of the pressing plate (9) is provided with a sliding groove, two sliding blocks (802) are connected in the sliding groove in a sliding mode, and the two sliding blocks (802) are respectively and fixedly connected to the tops of the two supporting rods (801).