CN220297941U - Conveying device of box folding machine - Google Patents

Abstract

The utility model discloses a box folding machine conveying device which comprises a guide rail and conveying mechanisms respectively arranged at the left side and the right side of the guide rail, wherein pressing mechanisms matched with the guide rail are respectively arranged above the two conveying mechanisms, each pressing mechanism comprises a fixed seat, a conveying belt sleeved on the fixed seat and a plurality of birds pressing arranged on the fixed seat at intervals, the fixed seat is also provided with a deflection adjusting mechanism for adjusting the birds pressing, the deflection adjusting mechanism comprises an adjusting plate, a fixed plate, connecting rods and bolts, the adjusting plate is slidably arranged at the outer side of the fixed seat, the connecting rods are arranged at the lower edge of the adjusting plate at intervals, the lower end of each connecting rod is in sliding connection with the corresponding birds pressing, the fixed plate is arranged on the rear end face of the fixed seat, the bolts penetrate through the bolt holes to abut against the rear end face of the adjusting plate. The structure is simple to operate, convenient to use, capable of adjusting a plurality of birds pressing at a time, and high in production efficiency, and improves compatibility of equipment to production raw materials, and conveying is stable.

Description

Conveying device of box folding machine

Technical Field

The utility model relates to the technical field of corrugated paper box making, in particular to a conveying device of a box folding machine.

Background

Most of the current box folding machine conveying belts are provided by springs on birds. When the production raw material becomes thicker, the spring on the pressing bird generates larger deformation, and the spring generates larger elastic force, so that belt indentation is generated on the production raw material. On the contrary, when the conveyor belt cannot provide effective pressure to press the production raw materials, the production raw materials can slip, block paper and the like in the conveying process. If the problem is to be solved, the springs on the birds are required to be replaced, however, one conveying line is few, namely tens of conveying lines, more than hundreds of thousands of birds are pressed, and the replacement is time-consuming and labor-consuming, so that the production efficiency is greatly affected.

Disclosure of Invention

Based on the above, the utility model provides a box folding machine conveying device.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a roll over box machine conveyor, includes the guide rail and locates respectively the conveying mechanism of guide rail left and right both sides, the top of two conveying mechanism still is equipped with respectively rather than mutually supporting pushes down the mechanism, and every pushes down the mechanism and all includes the fixing base, overlaps locates conveyor belt on the fixing base and a plurality of intervals set up in be used for adjusting conveyor belt to rise on the fixing base and press the bird, its characterized in that: the fixing seat is also provided with a deflection adjusting mechanism capable of adjusting a plurality of birds in one step, the deflection adjusting mechanism comprises an adjusting plate, a fixing plate, connecting rods and bolts, the adjusting plate is slidably arranged outside the fixing seat, the connecting rods are arranged at intervals at the lower edge of the adjusting plate, the lower end of each connecting rod is connected with the corresponding birds in a sliding mode, the fixing plate is arranged on the rear end face of the fixing seat, the fixing plate is provided with bolt holes, and the bolts penetrate through the bolt holes to abut against the rear end face of the adjusting plate.

As a further scheme of the utility model: the fixing seat comprises two vertical side plates and a top plate connected to the upper edges of the two side plates.

As a further scheme of the utility model: every press the bird all including pressing bird body, spring and gyro wheel, it articulates between two curb plates to press the bird body through the pivot, the one end fixed connection of spring presses bird body upper portion, and the other end fixed connection is on the roof bottom surface, the gyro wheel passes through the roller shaft to be installed in the lower part of pressing the bird body, every the gyro wheel all supports conveyer belt.

As a further scheme of the utility model: the pressing mechanism further comprises tension roller groups positioned on two sides of the fixing seat, each tension roller group comprises an upper tension roller and a lower tension roller, and the conveying belt winds around the two tension roller groups.

The utility model has the beneficial effects that: the structure is simple to operate, convenient to use, capable of adjusting a plurality of birds pressing at a time, and high in production efficiency, and improves compatibility of equipment to production raw materials, and conveying is stable.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of a conveying device of a box folding machine;

fig. 2 is a schematic view of the structure of the bird pressing device of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, the utility model relates to a box folding machine conveying device, which comprises a guide rail 10 and conveying mechanisms 11 respectively arranged at the left side and the right side of the guide rail 10, wherein a pressing mechanism 20 matched with the two conveying mechanisms 11 is arranged above the two conveying mechanisms. Each pushing mechanism 20 comprises a fixed seat 21, a conveying belt 22 sleeved on the fixed seat 21 and a plurality of birds 23 arranged on the fixed seat 21 at intervals, wherein the birds 23 are propped against the conveying belt 22, and downward pressure is applied to the conveying belt 22, so that the tensioning of the conveying belt 22 can be adjusted, and the conveying belt 22 can effectively press the production raw materials 40.

The fixing base 21 includes two vertical side plates 212 and a top plate 211 fixedly connected to the upper edges of the two vertical side plates 212.

As shown in fig. 2, each bird pressing 23 includes a bird pressing body 231, a spring 232, and a roller 233. The bird pressing body 231 is hinged between the two side plates 212 through a rotating shaft. One end of the spring 232 is fixedly connected to the upper part of the bird pressing body 231, and the other end is fixedly connected to the bottom surface of the top plate 211. The roller 233 is installed at the lower portion of the bird pressing body 231 through a roller shaft. The rollers 233 are against the conveyor belt 22.

As shown in fig. 1, the fixing base 21 is further provided with a deflection adjusting mechanism 30 capable of adjusting a plurality of birds pressing at a time.

The deflection adjustment mechanism 30 includes a fixed plate 31, an adjustment plate 32, a bolt 33, and a connecting rod 322. The adjusting plate 32 is provided with a plurality of waist grooves 321, the pin 34 passes through the corresponding waist groove 321 and then installs the adjusting plate 32 on the outer side of the fixed seat 31, and the adjusting plate 32 can move along the waist groove 321. The plurality of connecting rods 322 are arranged at intervals on the lower edge of the adjusting plate 32, and the lower end of each connecting rod 322 is in sliding connection with a pin 234 on the corresponding bird pressing body 231. The fixing plate 31 is fixed to the rear end surface of the fixing base 21 and extends to the rear of the adjusting plate 32. The fixing plate 31 is provided with a bolt hole, and the bolt 33 passes through the bolt hole to abut against the rear end face of the adjusting plate 32.

Thus, when the raw material 40 becomes thicker, the pins 34 are loosened, the bolts 33 are rotated rightward, the bolts 33 are pressed against the adjusting plates 32, the adjusting plates 32 are horizontally moved forward, each connecting rod 322 is pressed against the corresponding pressing bird 23, the pressing bird 23 is forced to rotate counterclockwise along the rotation axis, and thus a part of the pressure generated by the springs 232 of the pressing bird 23 is dispersed to the adjusting plates 32, so that the pressure remaining on the conveyor belt 22 can be suitable for production, and belt indentation on the raw material 40 can be avoided when the raw material 40 is conveyed. When the production material 40 becomes thin, the pin 34 is loosened, and the bolt 33 is rotated leftward. Due to the release of the spring force of the spring 232, the released spring force will force the bird 23 to bear against the connecting rod 322 and thus against the adjusting plate 32, and the adjusting plate 32 will move horizontally backward, thus forcing the adjusting plate 32 against the bolt 33. When the bolt 33 is screwed out to the left by a certain distance, the pressure on the conveyor belt 22 is suitable for production, and the bolt 33 can be locked without slipping when the raw material 40 is conveyed.

As shown in fig. 1, the pressing mechanism 20 further includes tensioning roller sets 24 disposed on both sides of the fixing base 21. The tension roller set 24 includes an upper tension roller 241 and a lower tension roller 242, and the conveyor belt 22 is wound around the two tension roller sets 24.

The specific working method is as follows: when the raw material 40 becomes thick, the bolts 33 are tightened after the bolts 33 are loosened and the bolts 33 are rotated rightward without the belt impression being made on the raw material 40 by the conveyor belt 22. When the raw material 40 becomes thin, the bolts 33 are locked by loosening the pins 34 and rotating the bolts 33 leftward without slipping when the raw material 40 is conveyed. The structure is simple to operate and convenient to use, the compatibility of the equipment to production raw materials is improved, the conveying is stable, and the production efficiency is high.

The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.

Claims (4)

1. The utility model provides a roll over box machine conveyor, includes the guide rail and locates respectively the conveying mechanism of guide rail left and right both sides, the top of two conveying mechanism still is equipped with respectively rather than mutually supporting pushes down the mechanism, and every pushes down the mechanism and all includes the fixing base, overlaps locates conveyor belt on the fixing base and a plurality of intervals set up in be used for adjusting conveyor belt to rise on the fixing base and press the bird, its characterized in that: the fixing seat is also provided with a deflection adjusting mechanism capable of adjusting a plurality of birds in one step, the deflection adjusting mechanism comprises an adjusting plate, a fixing plate, connecting rods and bolts, the adjusting plate is slidably arranged outside the fixing seat, the connecting rods are arranged at intervals at the lower edge of the adjusting plate, the lower end of each connecting rod is connected with the corresponding birds in a sliding mode, the fixing plate is arranged on the rear end face of the fixing seat, the fixing plate is provided with bolt holes, and the bolts penetrate through the bolt holes to abut against the rear end face of the adjusting plate.

2. The box folder conveyor as in claim 1 wherein: the fixing seat comprises two vertical side plates and a top plate connected to the upper edges of the two side plates.

3. The box folder conveyor as in claim 2 wherein: every press the bird all including pressing bird body, spring and gyro wheel, it articulates between two curb plates to press the bird body through the pivot, the one end fixed connection of spring presses bird body upper portion, and the other end fixed connection is on the roof bottom surface, the gyro wheel passes through the roller shaft to be installed in the lower part of pressing the bird body, every the gyro wheel all supports conveyer belt.

4. The box folder conveyor as in claim 1 wherein: the pressing mechanism further comprises tension roller groups positioned on two sides of the fixing seat, each tension roller group comprises an upper tension roller and a lower tension roller, and the conveying belt winds around the two tension roller groups.