CN212603677U

CN212603677U - Multi-row prepressing and wire pressing wheel double-eccentric gradual change adjusting and driving mechanism

Info

Publication number: CN212603677U
Application number: CN202021057612.1U
Authority: CN
Inventors: 张海林
Original assignee: Jiangsu Xiangshenlong Machinery Co Ltd
Current assignee: Jiangsu Xiangshenlong Machinery Co Ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-02-26
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a multirow pre-compaction and fabric wheel double-eccentric gradual change regulation and transmission mechanism, which belongs to the field of corrugated case print fluting machine die cutting machine devices and comprises an upper main body linkage plate and a lower main body linkage plate, wherein the upper main body linkage plate and the lower main body linkage plate are respectively provided with a main synchronizing wheel, a synchronizing wheel and a transition wheel, each synchronizing wheel on the upper main body linkage plate is connected with an upper pre-compaction wheel, the upper main body linkage plate is provided with a tensioning wheel seat, and a tensioning wheel of the tensioning wheel seat is matched with the main synchronizing wheel, the synchronizing wheel and the transition wheel to wind and install a first synchronizing belt so as to realize the transmission of the upper pre-compaction wheel; each synchronizing wheel on the lower main body linkage plate is connected with a lower pre-pressing wheel, the synchronizing wheel at the last end of the lower main body linkage plate is connected with a lower wire pressing wheel, and the main synchronizing wheel, the synchronizing wheel and the transition wheel on the lower main body linkage plate are matched to wind and install a second synchronous belt so as to realize transmission of the lower wire pressing wheel.

Description

Multi-row prepressing and wire pressing wheel double-eccentric gradual change adjusting and driving mechanism

Technical Field

The utility model relates to a corrugated box print fluting machine cross cutting machine device field especially relates to multirow pre-compaction and double-eccentric gradual change of fabric wheel is adjusted and drive mechanism, specifically is relevant with carton machinery pre-compaction and line ball shaping in carton forming process.

Background

In the corrugated carton printing industry, a processing problem exists all the time, namely, a corrugated board is generally pressed and pressed once through one-time prepressing in the carton forming process, even only one-time pressing line exists, the corrugated board is easy to crush in the process, the pressing line cannot be compacted, and the carton forming is not good. So also be difficult to with the automatic forming machine butt joint of back end, influenced machining efficiency, be unfavorable for product quality's further promotion, promoted the benefit of enterprise's production and operation and caused certain hindrance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, provide a multirow pre-compaction and double eccentric gradual change of fabric wheel is adjusted and drive mechanism, realized the gradual change conquassation to corrugated container board, neither broken paperboard surface has still realized the clarity to the corrugated container board indentation simultaneously, accurate. The traditional problem of corrugated board forming is solved.

In order to realize the above purpose, the utility model adopts the technical scheme that:

the double-eccentric gradual change adjusting and driving mechanism comprises an upper main body linkage plate and a lower main body linkage plate, wherein main synchronizing wheels, synchronizing wheels and transition wheels are arranged on the upper main body linkage plate and the lower main body linkage plate respectively, each synchronizing wheel on the upper main body linkage plate is connected with an upper prepressing wheel, a tensioning wheel seat is arranged on the upper main body linkage plate, a tensioning wheel of the tensioning wheel seat is matched with the main synchronizing wheels, the synchronizing wheels and the transition wheels to wind and install a first synchronizing belt so as to realize the transmission of the upper prepressing wheels, an adjustable plate is arranged on the upper main body linkage plate, the tensioning wheel seat, each synchronizing wheel and the transition wheels are arranged on the adjustable plate, and a first eccentric adjusting wheel and a second eccentric adjusting wheel are arranged on the adjustable plate; each synchronizing wheel on the lower main body linkage plate is connected with a lower pre-pressing wheel, the synchronizing wheel at the last end of the lower main body linkage plate is connected with a lower wire pressing wheel, and the main synchronizing wheel, the synchronizing wheel and the transition wheel on the lower main body linkage plate are matched to wind and install a second synchronous belt so as to realize transmission of the lower wire pressing wheel.

Further, the upper pre-pressing wheel and the lower pre-pressing wheel are arranged in a pair of wheel sets, wherein the upper pre-pressing wheel comprises a first upper pre-pressing wheel, a second upper pre-pressing wheel, a third upper pre-pressing wheel and a fourth upper pre-pressing wheel, the lower pre-pressing wheel comprises a first lower pre-pressing wheel, a second lower pre-pressing wheel and a third lower pre-pressing wheel, and the third lower pre-pressing wheel is connected with a lower wire pressing wheel; the number of the wheel sets of the upper pre-pressing wheel and the lower pre-pressing wheel can be adjusted in an increasing and decreasing mode according to needs.

Furthermore, first eccentric regulating wheel and second eccentric regulating wheel alternate respectively and set up on first adjusting axle and second adjusting axle, and first eccentric regulating wheel and the cooperation of second eccentric regulating wheel are installed in the frame type groove of adjustable board, thereby first eccentric regulating wheel and second eccentric regulating wheel can adjust the arbitrary regulation of height around realizing the adjustable board alone, also realize the gradual change in clearance between pre-compaction wheel and lower pre-compaction wheel and the line wheel down and adjust.

Furthermore, an eccentric baffle is arranged on the upper main body linkage plate to play a role in supporting and stressing the first adjusting shaft and the second adjusting shaft, the eccentric baffle limits the left-right swinging of the adjustable plate to enable the adjustable plate to move up and down, a guiding function is achieved, the eccentric baffle blocks when the mechanism moves integrally, and the first eccentric adjusting wheel and the second eccentric adjusting wheel prevent the first eccentric adjusting wheel and the second eccentric adjusting wheel from jumping out of the frame-shaped groove of the adjustable plate.

Furthermore, a semicircular positioning block is arranged on the adjustable plate, a notch is formed in the upper main body linkage plate, and the arc side face of the semicircular positioning block is precisely clamped in the notch of the upper main body linkage plate to limit the front and back movement of the adjustable plate during eccentric adjustment.

Furthermore, a tension spring is connected to the tension pulley seat, and the other end of the tension spring is connected to one of the upper pre-pressing wheels in the upper pre-pressing wheel set, so that the first synchronous belt can perform length compensation without excessive tension when the upper pre-pressing wheels on the adjustable plate realize clearance gradual change adjustment.

The utility model has the advantages that:

1. install first eccentric regulating wheel and second eccentric regulating wheel on the adjustable plate, thereby all can adjust wantonly in the height range around having realized the adjustable plate through first eccentric regulating wheel and second eccentric regulating wheel, and because each is gone up the pre-compaction wheel and is all installed on the adjustable plate, lower pre-compaction wheel and lower fabric wheel are installed under on the main part linkage board and are the fixed state, thereby the adjustable plate is adjusted around driving the pre-compaction wheel and is carried out the gradual change in clearance between pre-compaction wheel and lower fabric wheel under and adjust.

2. An eccentric baffle is arranged on the main body linkage plate, so that the supporting and stressing effects on the first adjusting shaft and the second adjusting shaft are achieved; secondly, the left-right swing of the adjustable plate is limited, so that the adjustable plate can only move up and down to play a role in guiding; the third aspect can block the first eccentric regulating wheel and the second eccentric regulating wheel when the mechanism is tidyed and moved, so that the first eccentric regulating wheel and the second eccentric regulating wheel cannot jump out of the frame groove in the adjustable plate, and the running smoothness and stability of the device are ensured.

3. The adjustable plate is provided with a semicircular positioning block, and the arc side surface of the semicircular positioning block is precisely clamped on the notch of the upper main body linkage plate in a matching manner. When the mechanism is eccentrically adjusted, the front and back movement of the adjustable plate is limited, and the asynchronous inclination adjustment of the adjustable plate is not influenced when the adjustable plate is adjusted up and down due to the arc surface guide.

4. The tensioning spring is connected to the tensioning wheel seat, and when the adjustable plate and the upper pre-pressing wheel arranged on the adjustable plate realize clearance gradual change adjustment, the first synchronous belt of the transmission part realizes length compensation through the spring ingeniously so as not to be too tight.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic view illustrating the demonstration of the present invention in an operating state.

The text labels in the figures are represented as: 1. a main drive shaft; 2. a main synchronizing wheel; 3. a synchronizing wheel; 4. a transition wheel; 5. a tensioner shoe; 6. a first synchronization belt; 7. tensioning the spring; 8. a first eccentric adjustment wheel; 9. a second eccentric adjustment wheel; 10. a first adjustment shaft; 11. a second adjustment shaft; 12. a semicircular positioning block; 13. an eccentric baffle plate; 14. an upper body linkage plate; 15. an adjustable plate; 16. a first upper pre-pressing wheel; 17. a second upper pre-pressing wheel; 18. a third upper pre-pressing wheel; 19. a fourth upper pre-pressing wheel; 20. a first lower pre-pressing wheel; 21. a second lower pre-pressing wheel; 22. a third lower pre-pressing wheel; 23. a lower wire pressing wheel; 24. a lower body linkage plate; 25. a second timing belt.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

Please refer to fig. 1, which is a schematic structural diagram of a preferred embodiment of the multi-row pre-pressing and wire-pressing wheel double-eccentric gradual-change adjusting and transmission mechanism provided in the present invention.

A multi-row prepressing and wire pressing wheel double-eccentric gradual change adjusting and driving mechanism, which comprises an upper main body linkage plate 14 and a lower main body linkage plate 24, the upper main body linkage plate 14 and the lower main body linkage plate 24 are both provided with a main synchronizing wheel 2, the upper main body linkage plate 14 and the lower main body linkage plate 24 are both provided with a synchronizing wheel 3 and a transition wheel 4, each synchronizing wheel 3 on the upper main body linkage plate 14 is connected with an upper pre-pressing wheel, the upper main body linkage plate 14 is provided with a tension wheel seat 5, a tension wheel of the tension wheel seat 5 is matched with a main synchronizing wheel 2, the synchronizing wheels 3 and a transition wheel 4 to wind and install a first synchronizing belt 6 so as to realize the transmission of the upper pre-pressing wheel, an adjustable plate 15 is arranged on the upper main body linkage plate 14, the tensioning wheel seat 5, each synchronizing wheel 3 and each transition wheel 4 are arranged on the adjustable plate 15, and a first eccentric adjusting wheel 8 and a second eccentric adjusting wheel 9 are arranged on the adjustable plate 15; each synchronizing wheel 3 on the lower main body linkage plate 24 is connected with a lower pre-pressing wheel, the synchronizing wheel 3 at the last end is connected with a lower wire pressing wheel 23, and a main synchronizing wheel 2, the synchronizing wheel 3 and a transition wheel 4 on the lower main body linkage plate 24 are matched to wind and install a second synchronous belt 25 so as to realize the transmission of the lower wire pressing wheel 23.

Preferably, as shown in fig. 1, the upper pre-pressing wheel and the lower pre-pressing wheel are provided as a pair of wheel sets, wherein the upper pre-pressing wheel includes a first upper pre-pressing wheel 16, a second upper pre-pressing wheel 17, a third upper pre-pressing wheel 18 and a fourth upper pre-pressing wheel 19, the lower pre-pressing wheel includes a first lower pre-pressing wheel 20, a second lower pre-pressing wheel 21 and a third lower pre-pressing wheel 22, and the third lower pre-pressing wheel 22 is followed by a lower wire pressing wheel 23; the number of the wheel sets of the upper pre-pressing wheel and the lower pre-pressing wheel can be adjusted in an increasing and decreasing mode according to needs.

Preferably, as shown in fig. 1 and fig. 2, the first eccentric adjusting wheel 8 and the second eccentric adjusting wheel 9 are respectively inserted into the first adjusting shaft 10 and the second adjusting shaft 11, and the first eccentric adjusting wheel 8 and the second eccentric adjusting wheel 9 are installed in the frame-shaped groove of the adjustable plate 15 in a matching manner, so that the first eccentric adjusting wheel 8 and the second eccentric adjusting wheel 9 can be independently adjusted to realize the arbitrary adjustment of the front-back height of the adjustable plate 15, that is, the gradual adjustment of the gap between the upper pre-pressing wheel and the lower pre-pressing wheel and the gap between the lower pre-pressing wheel and the lower wire pressing wheel 23.

Preferably, as shown in fig. 1 and fig. 2, an eccentric baffle 13 is disposed on the upper main body linkage plate 14 to support and stress the first adjusting shaft 10 and the second adjusting shaft 11, and the eccentric baffle 13 limits the left and right swinging of the adjustable plate 15 to only move up and down, so as to play a guiding role, and when the mechanism moves integrally, the eccentric baffle 13 blocks the mechanism, so that the first eccentric adjusting wheel 8 and the second eccentric adjusting wheel 9 are prevented from jumping out of the frame-shaped groove of the adjustable plate 15.

Preferably, as shown in fig. 1, a semicircular positioning block 12 is disposed on the adjustable plate 15, a notch is disposed on the upper main body linkage plate 14, and an arc side surface of the semicircular positioning block 12 is precisely clamped in the notch of the upper main body linkage plate 14 to limit the forward and backward movement of the adjustable plate 15 during eccentric adjustment.

Preferably, as shown in fig. 1, the tension spring 7 is connected to the tension pulley seat 5, and the other end of the tension spring 7 is connected to one of the upper pre-pressing pulleys of the upper pre-pressing pulley set, so that the first synchronous belt 6 can compensate for the length without being too tight when the gap of the upper pre-pressing pulley on the adjustable plate 15 is gradually adjusted.

The utility model discloses during the use, please refer to fig. 3 and show, through carrying out gradual change conquassation to corrugated container board, neither broken cardboard surface has still realized the clarity to the corrugated container board indentation simultaneously, accurate. The traditional problem of corrugated board forming is solved. In this embodiment, there are four pairs of wheel sets, and in practical application, there may be five pairs of wheel sets, six pairs of wheel sets, or more pairs of wheel sets. The mechanism in this embodiment also only shows one whole group, and in an actual machine, the mechanism is generally composed of four or five whole groups, so that pre-pressing line-pressing forming of the corrugated case is completely realized.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; these modifications, variations or combinations, or direct applications of the concepts and solutions of the present invention to other applications without further modifications, are intended to be included within the scope of the present invention.

Claims

1. A multi-row prepressing and wire pressing wheel double-eccentric gradual change adjusting and driving mechanism comprises an upper main body linkage plate (14) and a lower main body linkage plate (24), and is characterized in that a main synchronizing wheel (2), a synchronizing wheel (3) and a transition wheel (4) are arranged on the upper main body linkage plate (14) and the lower main body linkage plate (24), each synchronizing wheel (3) on the upper main body linkage plate (14) is connected with an upper prepressing wheel, a tensioning wheel seat (5) is arranged on the upper main body linkage plate (14), a tensioning wheel of the tensioning wheel seat (5) is matched with the main synchronizing wheel (2), the synchronizing wheel (3) and the transition wheel (4) to wind and install a first synchronizing belt (6) to realize the transmission of the upper prepressing wheel, an adjustable plate (15) is arranged on the upper main body linkage plate (14), and the tensioning wheel seat (5), each synchronizing wheel (3) and the transition wheel (4) are all installed on the adjustable plate (15), a first eccentric adjusting wheel (8) and a second eccentric adjusting wheel (9) are arranged on the adjustable plate (15); each synchronizing wheel (3) on the lower main body linkage plate (24) is connected with a lower pre-pressing wheel, the synchronizing wheel (3) at the last end of the lower pre-pressing wheel is connected with a lower wire pressing wheel (23), and a main synchronizing wheel (2), the synchronizing wheel (3) and a transition wheel (4) on the lower main body linkage plate (24) are matched to wind and install a second synchronous belt (25) to realize transmission of the wire pressing wheels (23).

2. The multi-row prepressing and wire pressing wheel double-eccentric gradual change adjusting and driving mechanism according to claim 1, characterized in that the upper and lower prepressing wheels are provided as a pair of wheel sets, wherein the upper prepressing wheel comprises a first upper prepressing wheel (16), a second upper prepressing wheel (17), a third upper prepressing wheel (18) and a fourth upper prepressing wheel (19), the lower prepressing wheel comprises a first lower prepressing wheel (20), a second lower prepressing wheel (21) and a third lower prepressing wheel (22), and the third lower prepressing wheel (22) is followed by a wire pressing wheel (23); the number of the wheel sets of the upper pre-pressing wheel and the lower pre-pressing wheel can be adjusted in an increasing and decreasing mode according to needs.

3. The multi-row pre-pressing and wire pressing wheel double-eccentric gradual-change adjusting and driving mechanism is characterized in that the first eccentric adjusting wheel (8) and the second eccentric adjusting wheel (9) are respectively arranged on the first adjusting shaft (10) and the second adjusting shaft (11) in a penetrating mode, the first eccentric adjusting wheel (8) and the second eccentric adjusting wheel (9) are installed in a frame-shaped groove of the adjustable plate (15) in a matched mode, the first eccentric adjusting wheel (8) and the second eccentric adjusting wheel (9) can be independently adjusted, accordingly, the front and back heights of the adjustable plate (15) can be adjusted freely, and accordingly, gaps between the upper pre-pressing wheel and the lower pre-pressing wheel and between the lower wire pressing wheel (23) can be adjusted gradually.

4. The multi-row pre-pressing and wire pressing wheel double-eccentric gradual change adjusting and driving mechanism as claimed in any one of claims 1 or 3, characterized in that an eccentric baffle (13) is arranged on the upper main body linkage plate (14) to support and stress the first adjusting shaft (10) and the second adjusting shaft (11), the eccentric baffle (13) limits the left-right swing of the adjustable plate (15) to only move up and down, so that a guiding function is achieved, and when the mechanism moves integrally, the eccentric baffle (13) blocks the adjustable plate, so that the first eccentric adjusting wheel (8) and the second eccentric adjusting wheel (9) are prevented from jumping out of a frame-shaped groove of the adjustable plate (15).

5. The multi-row pre-pressing and wire pressing wheel double-eccentric gradual change adjusting and driving mechanism as claimed in any one of claims 1 or 3, wherein a semicircular positioning block (12) is arranged on the adjustable plate (15), a notch is formed in the upper main body linkage plate (14), and the arc side surface of the semicircular positioning block (12) is precisely clamped in the notch of the upper main body linkage plate (14) in a matched manner so as to limit the forward and backward movement of the adjustable plate (15) during eccentric adjustment.

6. The multi-row prepressing and wire-pressing wheel double-eccentric gradual-change adjusting and driving mechanism according to claim 1, characterized in that a tension spring (7) is connected to the tension wheel seat (5), and the other end of the tension spring (7) is connected to one of the upper prepressing wheels in the upper prepressing wheel set, so that the first synchronous belt (6) can compensate for the length without being too tight when the upper prepressing wheels on the adjustable plate (15) realize the gradual-change adjustment of the gap.