CN215852260U

CN215852260U - Chain ejector pad auto-change over device accelerates

Info

Publication number: CN215852260U
Application number: CN202121644359.4U
Authority: CN
Inventors: 徐亚春; 徐虎; 许正荣
Original assignee: Nanjing F&p Packaging Machinery Co ltd
Current assignee: Nanjing F&p Packaging Machinery Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-02-18
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses an accelerating chain push block switching device which comprises a rubber synchronous belt, wherein the rubber synchronous belt is in transmission connection with a driving shaft, a transmission gear is installed on the driving shaft, the rubber synchronous belt and the driving shaft are both fixedly installed on an upper cover plate, a chain installation plate is fixedly installed below the upper cover plate through a fixing part, a driven gear is fixedly installed at the edge of the chain installation plate, a movable plate is movably installed on the outer side of the chain installation plate through a hinge, limiting plates are movably installed at two ends of the movable plate through bolts, an adjusting bolt is arranged on the limiting plates and is movably connected with the chain installation plate, the transmission gear is in transmission connection with the driven gear through a chain, and a push plate is movably installed on the chain: can adjust the interval between the push pedal at any time according to the difference of product packing material size, and easy and simple to handle swiftly, can guarantee that the push pedal can be stable promote product packing material simultaneously.

Description

Chain ejector pad auto-change over device accelerates

Technical Field

The utility model relates to the technical field of a craft paper packaging machine, in particular to an accelerating chain pushing block switching device.

Background

The product packaging form that current kraft paper packagine machine on the market was suitable for is more single, and its ejector pad that accelerates the chain is fixed on the chain basically, need not to change the position. However, with the diversification of product packaging forms, the fixed structure can not meet the requirement of rapid switching during production, the chain is disassembled by using tools to take out the check block, the operation is complex, and the production efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an apparatus for switching between acceleration chains and push blocks, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an accelerating chain ejector pad auto-change over device, is including taking the gluey hold-in range, sticky tape hold-in range transmission connects the drive shaft, install drive gear in the drive shaft, the equal fixed mounting of sticky tape hold-in range and drive shaft is on the upper cover plate, there is the chain mounting panel below of upper cover plate through mounting fixed mounting, the edge fixed mounting of chain mounting panel has driven gear, there is the fly leaf in the outside of chain mounting panel still through hinge movable mounting, there is the limiting plate at the both ends of fly leaf through bolt movable mounting, be provided with adjusting bolt on the limiting plate, adjusting bolt and chain mounting panel swing joint, connect through chain transmission between drive gear and the driven gear, movable mounting has the push pedal on the chain.

As a further scheme of the utility model: the chain comprises a plurality of single chains, wherein any single chain comprises two lengthened pin shafts, the push plate is provided with a jack, and the push plate is inserted in the lengthened pin shafts of the single chains through the jack.

As a further scheme of the utility model: the push plate is of a T-shaped structure, and the distance between the chain and the chain mounting plate is just equal to the lengthening distance of the pin shaft on the single chain.

As a further scheme of the utility model: and a chain guide rail plate is fixedly arranged on the outer side of the chain mounting plate.

As a further scheme of the utility model: the adhesive tape synchronous belt is driven by a driving mechanism, and the driving mechanism is specifically a servo motor.

Compared with the prior art, the utility model has the beneficial effects that: can adjust the interval between the push pedal at any time according to the difference of product packing material size, and easy and simple to handle swiftly, can guarantee that the push pedal can be stable promote product packing material simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention.

In the figure: the chain guide rail device comprises an adhesive tape synchronous belt 1, a driving shaft 2, a transmission gear 3, an upper cover plate 4, a chain mounting plate 5, a driven gear 6, a hinge 7, a movable plate 8, a limiting plate 9, an adjusting bolt 10, a chain 11, a push plate 12 and a chain guide rail plate 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, an accelerating chain pushing block switching device includes a synchronous belt with rubber 1, the adhesive tape synchronous belt 1 is in transmission connection with a driving shaft 2, a transmission gear 3 is arranged on the driving shaft 2, the adhesive tape synchronous belt 1 and the driving shaft 2 are both fixedly arranged on an upper cover plate 4, a chain mounting plate 5 is fixedly arranged below the upper cover plate 4 through a fixing piece, a driven gear 6 is fixedly arranged at the edge of the chain mounting plate 5, a movable plate 8 is movably arranged at the outer side of the chain mounting plate 5 through a hinge 7, limiting plates 9 are movably mounted at two ends of the movable plate 8 through bolts, adjusting bolts 10 are arranged on the limiting plates 9, adjusting bolt 10 and chain mounting panel 5 swing joint, be connected through 11 transmissions of chain between drive gear 3 and the driven gear 6, movable mounting has push pedal 12 on the chain 11.

It is worth noting that the chain 11 is composed of a plurality of single chains, any single chain includes two lengthened pin shafts, the push plate 12 is provided with a jack, the push plate 12 is inserted into the single chain lengthened pin shafts through the jack, and the length of the jack is the same as that of the lengthened pin shafts.

It is worth noting that the push plate 12 is in a T-shaped structure, the distance between the chain 11 and the chain mounting plate 5 is exactly equal to the lengthening distance of the pin shaft on the single chain, namely, the connecting end of the push plate 12 and the chain 11 is tightly attached to the bottom of the chain mounting plate 5.

It is worth noting that the outside of the chain mounting plate 5 is also fixedly provided with a chain guide plate 13, the chain guide plate 13 surrounds the side wall of the chain mounting plate 5, the chain guide plate 13 and the movable plate 8 do not interfere with each other, and the movable plate 8 is located above the chain guide plate 13.

It is noted that the tape timing belt 1 is driven by a driving mechanism, which is specifically a servo motor.

As shown in fig. 1, the device is symmetrically arranged, the two chains 11 are symmetrically arranged with respect to each other by a symmetry axis between the two chains 11, for convenience of understanding, the chains 11 are not drawn as a closed-loop structure in fig. 1, and the chains 11 should form a closed-loop structure around the driving gear 3 and the driven gear 6 during actual use.

The working principle is as follows:

through set up extension round pin axle on chain 11, interval between the push pedal 12 is installed according to the size of product packing thing, push pedal 12 can not rock from top to bottom by the restriction of chain mounting panel 5, when the product packing thing takes place the change, at first unscrew adjusting bolt 10 on the limiting plate 9, then turn over fly leaf 8, be equivalent to seting up jaggedly on chain mounting panel 5 like this, can conveniently change the position of push pedal 12, just can reset fly leaf 8 after changing the position, then twist through adjusting bolt 10, fly leaf 8 has just obtained fixedly like this, and is simple and convenient to handle swiftly.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art. .

Claims

1. The utility model provides an accelerate chain ejector pad auto-change over device, includes and takes gluey hold-in range (1), its characterized in that: the utility model discloses a chain drive belt for the belt conveyor, including sticky tape hold-in range (1), drive shaft (2) is connected in the transmission of sticky tape hold-in range (1), install drive gear (3) on drive shaft (2), sticky tape hold-in range (1) and the equal fixed mounting of drive shaft (2) are on upper cover plate (4), there is chain mounting panel (5) below upper cover plate (4) through mounting fixed mounting, the edge fixed mounting of chain mounting panel (5) has driven gear (6), there is fly leaf (8) in the outside of chain mounting panel (5) still through hinge (7) movable mounting, there is limiting plate (9) at the both ends of fly leaf (8) through bolt movable mounting, be provided with adjusting bolt (10) on limiting plate (9), adjusting bolt (10) and chain mounting panel (5) swing joint, connect through chain (11) transmission between drive gear (3) and driven gear (6), and a push plate (12) is movably arranged on the chain (11).

2. The device for switching between the push blocks of the acceleration chain according to claim 1, wherein: the chain (11) is composed of a plurality of single chains, any single chain comprises two lengthened pin shafts, the push plate (12) is provided with an insertion hole, and the push plate (12) is inserted into the lengthened pin shafts of the single chains through the insertion hole.

3. The device for switching between the push blocks of the acceleration chain according to claim 1, wherein: the push plate (12) is of a T-shaped structure, and the distance between the chain (11) and the chain mounting plate (5) is just equal to the lengthening distance of the pin shaft on the single chain.

4. The device for switching between the push blocks of the acceleration chain according to claim 1, wherein: and a chain guide rail plate (13) is fixedly arranged on the outer side of the chain mounting plate (5).

5. The device for switching between the push blocks of the acceleration chain according to claim 1, wherein: the adhesive tape synchronous belt (1) is driven by a driving mechanism, and the driving mechanism is specifically a servo motor.