CN221318485U

CN221318485U - Side positioner of glazing machine

Info

Publication number: CN221318485U
Application number: CN202323523275.7U
Authority: CN
Inventors: 韦延鸿; 许进; 韦超; 许桃
Original assignee: Guangzhou Shengshun Mechanical Equipment Co ltd
Current assignee: Guangzhou Shengshun Mechanical Equipment Co ltd
Priority date: 2023-12-23
Filing date: 2023-12-23
Publication date: 2024-07-12
Anticipated expiration: 2033-12-23

Abstract

The utility model discloses a side positioning device of a glazing machine, which comprises a transmission chain, rollers and a side positioning seat, wherein internal teeth at the top end of the transmission chain are meshed with chain wheels, a frame is arranged at the outer side of a supporting seat, an adjusting structure is arranged on the inner wall of the frame, and a protecting structure is arranged at the outer side of the rollers. According to the utility model, the first gear is rotated forward or reversely through the rotating handle, the coupler drives the second gear to rotate at the same time, and then the rotating first gear and second gear are meshed with the rack teeth to drive the side positioning seats to slide along the inner wall of the rack through the guide blocks, so that the side positioning seats with rollers on the left side and the right side are gradually close to or far away from each other and adjusted to a proper interval to stop, the rollers in the side positioning seats can position paper with different lengths, the interval adjusting function of the device is realized, the direct and rapid adjustment is facilitated, the adjusting difficulty is reduced, and the convenience of the device is enhanced.

Description

Side positioner of glazing machine

Technical Field

The utility model relates to the technical field of glossers, in particular to a side edge positioning device of a glosser.

Background

The glazing machine is an important device for finishing and producing the surfaces of packaging products such as cartons and cartons, plays a very important role in improving the surface performance of printed matters, improving the wear resistance, dirt resistance, water resistance and the like of the printed matters, and can ensure the stability of paper transmission by using a side plate positioning device to be matched with a guide roller in order to avoid paper deviation in the paper processing process of the glazing machine;

The prior technical proposal has the following defects: when the device is used, the defect that the adjustment is inconvenient exists, the left side positioning seat and the right side positioning seat in the side positioning device of the traditional glazing machine are generally fixed by bolts, the workers are required to take tools to remove the bolts to adjust, the distance between the two can not be directly, rapidly and flexibly adjusted, the operation complexity of adjustment can be increased, the length range of paper which can be pressed and positioned by the rollers in the left side positioning seat and the right side positioning seat is reduced, and the using effect of the device is reduced.

Disclosure of utility model

The present utility model is directed to a side positioning device of a glazing machine, so as to solve the above-mentioned problems in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a side positioner of glazing machine, includes drive chain, gyro wheel and side positioning seat, the inside tooth meshing on drive chain top has the sprocket, and the internal connection of sprocket has the transmission shaft, one side of transmission shaft is connected with first fluted disc, and the top tooth meshing of first fluted disc has the second fluted disc, the one end cover of transmission shaft is equipped with the support, and one side of support is connected with the supporting seat, the frame is installed in the outside of supporting seat, and is provided with adjusting structure on the inner wall of frame, adjusting structure's outside is provided with side positioning seat, and the inside of side positioning seat all installs the gyro wheel, the outside of gyro wheel is provided with protecting structure, the clutch is installed in the outside of transmission shaft, adjusting structure includes rack, first gear, shaft coupling, guide block, second gear and commentaries on classics handle, the rack is connected on the inside wall of frame, the top tooth meshing of rack has the second gear.

Preferably, one side of the second gear is connected with a coupling, one side of the coupling is connected with a first gear, one side of the first gear is connected with a rotating handle, and guide blocks are inserted into the two sides of the rack. The first gear is rotated forward or backward through the rotating handle, the coupler drives the second gear to synchronously rotate, then the rotating first gear and the rotating second gear are meshed with the rack teeth to drive the side positioning seats to slide along the inner wall of the rack through the guide blocks, two groups of side positioning seats with rollers on the left side and the right side are gradually close to or far away from each other to be adjusted, and the rollers in the side positioning seats can position paper with different lengths conveniently.

Preferably, the guide block is connected with the side positioning seat through a bolt, and the side positioning seat and the rack form a sliding structure through the guide block.

Preferably, one end of the second gear, which is far away from the coupler, is connected with a bearing on the side positioning seat, and the guide blocks are symmetrically distributed on two sides of the rack.

Preferably, the protection structure comprises a rubber sleeve, an iron block and a magnet block, wherein the rubber sleeve is sleeved on the outer side of the roller, the iron block is embedded in the rubber sleeve, and the magnet block is embedded in the roller. The rubber sleeve is moved to drive the iron blocks to cover and stop the surface of the roller, which is contacted with paper, on the roller, and then the iron blocks in the rubber sleeve are contacted with a plurality of groups of magnet blocks in the roller to be sucked tightly, so that the rubber sleeve is positioned on the surface of the roller, the elastic rubber sleeve is enabled to increase the softness of the surface of the roller, and the paper is prevented from wearing in the roller rolling process.

Preferably, the magnet blocks are provided with a plurality of groups in the roller, and the magnet blocks in the groups are distributed at equal intervals in the roller.

Preferably, the magnet block is in contact with an iron block, and the inner diameter of the iron block is equal to the diameter of the roller.

Compared with the prior art, the utility model has the beneficial effects that: the side edge positioning device of the glazing machine is reasonable in structure and has the following advantages:

(1) The first gear is rotated forward or reversely through the rotating handle, the coupler drives the second gear to rotate at the same time, the first gear and the second gear which rotate subsequently are meshed with the rack teeth to drive the side positioning seats to slide along the inner wall of the rack through the guide blocks, so that the side positioning seats with the rollers at the left side and the right side are gradually close to or far away from each other and adjusted to a proper interval to stop, the rollers in the side positioning seats can position paper with different lengths conveniently, the interval adjusting function of the device is realized, the direct and rapid adjustment is facilitated, the adjustment difficulty is reduced, and the convenience of the device is enhanced;

(2) The surface that drives the iron plate cover and contact gyro wheel and paper through removing the rubber sleeve covers on the gyro wheel and stops, and the iron plate is closely inhaled with multiunit magnet piece contact and is tightly fixed a position the rubber sleeve on the surface of gyro wheel, increases the softness on gyro wheel surface through the rubber sleeve that fixes a position, prevents the circumstances that the paper from appearing wearing and tearing at the in-process of gyro wheel roll extrusion, has realized the enhancement safeguard function of this device from this, guarantees the security of paper, reduces the appearance of wearing and tearing condition, has strengthened the functionality of this device.

Drawings

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

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of an adjustment structure according to the present utility model;

FIG. 4 is a schematic side view partially in cross-section of an adjustment structure according to the present utility model;

Fig. 5 is a schematic side view of a protective structure according to the present utility model.

Reference numerals in the drawings illustrate: 1. a drive chain; 2. a transmission shaft; 3. a bracket; 4. a clutch; 5. a support base; 6. a first toothed disc; 7. a second toothed disc; 8. an adjustment structure; 801. a rack; 802. a first gear; 803. a coupling; 804. a guide block; 805. a second gear; 806. a rotating handle; 9. a protective structure; 901. a rubber sleeve; 902. iron blocks; 903. a magnet block; 10. a roller; 11. a side positioning seat; 12. a frame; 13. a sprocket.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The embodiment of the utility model provides a side positioning device of a glazing machine, as shown in fig. 1-5, the side positioning device of the glazing machine comprises a transmission chain 1, a roller 10 and a side positioning seat 11, wherein inner teeth at the top end of the transmission chain 1 are meshed with a chain wheel 13, the inside of the chain wheel 13 is connected with a transmission shaft 2, one side of the transmission shaft 2 is connected with a first fluted disc 6, the teeth at the top end of the first fluted disc 6 are meshed with a second fluted disc 7, one end of the transmission shaft 2 is sleeved with a bracket 3, one side of the bracket 3 is connected with a supporting seat 5, a rack 12 is arranged at the outer side of the supporting seat 5, an adjusting structure 8 is arranged on the inner wall of the rack 12, the outer side of the adjusting structure 8 is provided with a side positioning seat 11, the roller 10 is arranged in the inner side of the side positioning seat 11, the outer side of the roller 10 is provided with a protecting structure 9, the outer side of the transmission shaft 2 is provided with a clutch 4, the adjusting structure 8 comprises a rack 801, a first gear 802, a coupler, a guide block 804, a second gear 805 and a rotating handle 806, the rack 801 is connected to the inner side of the rack 12, and the top teeth of the rack 803 are meshed with the second gear 803.

The side edge positioning device of the glazing machine has the working principle that: the driving basic principle of the device is the same as that of the prior device, a driving motor is arranged on a bracket 3 and is connected with a transmission shaft 2, a chain wheel 13 can be driven to rotate through the transmission shaft 2 by starting the driving motor, then a transmission chain 1 can be driven to synchronously rotate with a transmission roller connected with another chain wheel 13 through tooth meshing of a group of rotating chain wheels 13, meanwhile, a first fluted disc 6 rotates along with the transmission shaft 2, then a second fluted disc 7 can drive a guide roller to rotate along with tooth meshing of the first fluted disc 6, paper is convenient to convey, the side edges of the paper pass through gaps among four groups of rollers 10 in left and right groups of side positioning seats 11, the two rollers 10 roll and position paper side plates passing through the gaps between the two rollers, so that the effect of limiting the left and right sides of the paper is achieved, the paper after the left and right positioning passes through the guide roller again, the effect of front and rear left and right positioning is achieved, the paper stability is ensured, and compared with a brace structure adopted by the prior equipment, the device can ensure that the paper does not wrinkle and cannot damage when entering a glazing machine, and has small noise and gaps.

It should be noted that, because the side positioning seat 11 on the side positioning device of the existing glazing machine is generally fixed by bolts, the bolts need to be detached first and then the bolts need to be operated and moved when the rollers 10 are driven to move and adjust, and the complexity of operation is increased.

In a further embodiment, as shown in fig. 1, 2, 3 and 4, one side of the second gear 805 is connected with a coupling 803, one side of the coupling 803 is connected with a first gear 802, one side of the first gear 802 is connected with a rotating handle 806, guide blocks 804 are inserted into the two sides of the rack 801, the guide blocks 804 are connected with the side positioning seat 11 through bolts, the side positioning seat 11 forms a sliding structure with the rack 801 through the guide blocks 804, one end of the second gear 805 away from the coupling 803 is connected with a bearing on the side positioning seat 11, and the guide blocks 804 are symmetrically distributed on the two sides of the rack 801.

In this embodiment, when the side positioning seat 11 needs to drive the roller 10 to adjust the spacing to position the paper with different lengths, the first gear 802 is rotated forward or backward by the rotating handle 806, meanwhile, the coupler 803 drives the second gear 805 to rotate synchronously, and then the rotating first gear 802 and second gear 805 mesh with the teeth of the rack 801 to drive the side positioning seat 11 to slide along the inner wall of the rack 801 through the guide block 804, so that the side positioning seats 11 with the roller 10 on the left and right sides are gradually close to or far away from each other, thereby achieving the effect of adjusting the spacing between the two groups of side positioning seats 11, and facilitating the roller 10 in the side positioning seats 11 to position the paper with different lengths.

In a further embodiment, as shown in fig. 1, 4 and 5, the protection structure 9 includes a rubber sleeve 901, an iron block 902 and a magnet block 903, the rubber sleeve 901 is sleeved outside the roller 10, the iron block 902 is embedded in the rubber sleeve 901, the magnet blocks 903 are embedded in the roller 10, the magnet blocks 903 are provided with a plurality of groups in the roller 10, the magnet blocks 903 in the roller 10 are distributed at equal intervals, the magnet blocks 903 are in contact with the iron block 902, and the inner diameter of the iron block 902 is equal to the diameter of the roller 10.

In this embodiment, when the roller 10 rolls and positions paper, the cylindrical rubber sleeve 901 is moved to drive the iron blocks 902 to be aligned and sleeved on the roller 10, and the rubber sleeve 901 is pushed to cover and stop the surface of the roller 10, which is contacted with paper, and then the iron blocks 902 in the rubber sleeve 901 are contacted with multiple groups of magnet blocks 903 in the roller 10 to be sucked tightly, so that the effect of positioning the rubber sleeve 901 on the surface of the roller 10 is achieved, the rubber sleeve 901 with elasticity is enabled to increase the softness of the surface of the roller 10, and the situation that the paper is worn in the rolling process of the roller 10 is prevented.

It should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present utility model is not limited by the order of acts, as some steps may be performed in other order or concurrently in accordance with the present utility model. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present utility model.

In the several embodiments provided by the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, and such partitioning of the above-described elements may be implemented in other manners, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or communication connection shown or discussed as being between each other may be an indirect coupling or communication connection between devices or elements via some interfaces, which may be in the form of telecommunications or otherwise.

The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.

Claims

1. A side positioner of glazing machine, its characterized in that: the automatic transmission device comprises a transmission chain (1), a roller (10) and a side positioning seat (11), wherein a sprocket (13) is meshed with inner teeth at the top end of the transmission chain (1), and a transmission shaft (2) is connected inside the sprocket (13);

One side of the transmission shaft (2) is connected with a first fluted disc (6), and the top tooth of the first fluted disc (6) is meshed with a second fluted disc (7);

One end of the transmission shaft (2) is sleeved with a bracket (3), and one side of the bracket (3) is connected with a supporting seat (5);

A frame (12) is arranged on the outer side of the supporting seat (5), and an adjusting structure (8) is arranged on the inner wall of the frame (12);

The outer side of the adjusting structure (8) is provided with a side positioning seat (11), and rollers (10) are arranged in the side positioning seat (11);

The outer side of the roller (10) is provided with a protective structure (9), and the outer side of the transmission shaft (2) is provided with a clutch (4);

The adjusting structure (8) comprises a rack (801), a first gear (802), a coupler (803), a guide block (804), a second gear (805) and a rotating handle (806);

the rack (801) is connected to the inner side wall of the rack (12), and a second gear (805) is meshed with the top end tooth of the rack (801).

2. The side positioning device of a glazing machine according to claim 1, wherein: one side of second gear (805) is connected with shaft coupling (803), and one side of shaft coupling (803) is connected with first gear (802), one side of first gear (802) is connected with revolving handle (806), guide block (804) have all been inserted to the inside of rack (801) both sides.

3. The side positioning device of a glazing machine according to claim 1, wherein: the guide block (804) is connected with the side positioning seat (11) through a bolt, and the side positioning seat (11) and the rack (801) form a sliding structure through the guide block (804).

4. The side positioning device of a glazing machine according to claim 1, wherein: one end of the second gear (805) far away from the coupler (803) is connected with a bearing on the side positioning seat (11), and the guide blocks (804) are symmetrically distributed on two sides of the rack (801).

5. The side positioning device of a glazing machine according to claim 1, wherein: the protection structure (9) comprises a rubber sleeve (901), an iron block (902) and a magnet block (903), wherein the rubber sleeve (901) is sleeved on the outer side of the roller (10), the iron block (902) is inlaid in the rubber sleeve (901), and the magnet block (903) is inlaid in the roller (10).

6. The side positioning device of a glazing machine according to claim 5, wherein: the magnet blocks (903) are arranged in the roller (10) in a plurality of groups, and the magnet blocks (903) in the plurality of groups are distributed in the roller (10) at equal intervals.

7. The side positioning device of a glazing machine according to claim 5, wherein: the magnet block (903) is in contact with an iron block (902), and the inner diameter of the iron block (902) is equal to the diameter of the roller (10).