CN215556447U

CN215556447U - Plastic uptake production line and conveying device

Info

Publication number: CN215556447U
Application number: CN202121432904.3U
Authority: CN
Inventors: 徐国礼
Original assignee: Dongguan Xushi Electric Machinery Co ltd
Current assignee: Dongguan Xushi Electric Machinery Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-01-18
Anticipated expiration: 2031-06-25

Abstract

The application discloses blister production line and conveyor, wherein conveyor includes: the conveying chain is composed of a plurality of chain links which are connected end to end, and one side of each chain link is provided with a protruding part which is used for abutting against a workpiece; the base body is provided with a conveying channel for the conveying chain to pass through along the movement track of the conveying chain, the conveying channel comprises a first channel and a second channel which are communicated with each other, the second channel is communicated with the outside, the chain link is arranged in the first channel in a sliding mode, and the protruding portion is located in the second channel; by adopting the conveying device provided by the embodiment of the application, the workpiece can be clamped when being conveyed, the workpiece is not easy to drop, and the completeness rate of a plastic uptake production line is improved.

Description

Plastic uptake production line and conveying device

Technical Field

The application relates to the field of plastic uptake equipment, in particular to a conveying device and a plastic uptake production line.

Background

In the blister production line, workpieces need to be conveyed, and in the related art, the workpieces are generally conveyed by a conveying belt. However, the workpieces are generally in a sheet shape, are relatively light and thin, and are easily blown by wind, so that the workpieces fall out of the conveying belt, and the normal operation of the plastic suction production line is influenced.

SUMMERY OF THE UTILITY MODEL

The present application is directed to solving at least one of the problems in the prior art. Therefore, the application provides a conveying device which can fix the sheet when conveying the sheet and prevent the sheet from falling due to the influence of external factors.

The embodiment of the second aspect of the application also provides a plastic uptake production line, which comprises the conveying device.

An embodiment of a first aspect of the present application provides a conveying apparatus, including:

a delivery device, comprising:

the conveying chain is composed of a plurality of chain links which are connected end to end, and one side of each chain link is provided with a protruding part which is used for abutting against a workpiece;

the base body is provided with a conveying channel for the conveying chain to pass through along the movement track of the conveying chain, the conveying channel comprises a first channel and a second channel which are communicated with each other, the second channel is communicated with the outside, the chain link is arranged in the first channel in a sliding mode, and the protruding portion is located in the second channel.

According to the conveying device of the embodiment of the first aspect of the application, at least the following technical effects are achieved: a convex part is arranged on each chain link and is used for contacting with a workpiece and pushing the workpiece; the first channel is arranged, and the chain link is arranged in the first channel in a sliding manner, so that the stability of the running posture of the conveying chain can be maintained; the second channel is arranged, and the protruding part is positioned in the second channel, so that the abrasion caused by direct contact between the protruding part and the conveying channel can be reduced; meanwhile, the second channel is communicated with the outside, when the conveying device provided by the embodiment of the application operates, the protruding part is matched with the inner wall of the second channel to clamp the workpiece, the effect of fixing the workpiece in the conveying of the workpiece is achieved, and the reverse workpiece falls.

According to the embodiment of the first aspect of the application, the chain link comprises inner chain plates which are arranged in pairs, and pins which are arranged in pairs, are arranged between the inner chain plates and are connected with the inner chain plates, and are sleeved with rollers; any two adjacent chain links are connected through outer chain plates which are arranged in pairs and are rotatably connected with the pins; the protruding portion is provided on the outer link plate.

According to an embodiment of the first aspect of the application, in the chain link, the inner link plates are provided in two pairs, and the two pairs of inner link plates are arranged side by side, and the pin is connected to the two pairs of inner link plates.

According to an embodiment of the first aspect of the present application, a guide rail is further disposed on the seat body, the guide rail is located in the first channel, and the guide rail is in contact with the roller.

According to the embodiment of the first aspect of the application, the chain link is further provided with a guide part, the protruding part and the guide part are respectively arranged on two opposite sides of the chain link, the guide part is arranged on the inner chain plate, the conveying channel further comprises a third channel, and the guide part is located in the third channel.

According to an embodiment of the first aspect of the application, the end of the projection has a pointed end.

According to the embodiment of the first aspect of the application, the guide part is further sleeved with a guide wheel, and the wheel surface of the guide wheel is in contact with the inner wall of the third channel.

The embodiment of the second aspect of the application provides a plastic uptake production line, which comprises the conveying device of the embodiment.

According to the plastic uptake production line of the embodiment of the second aspect of the application, at least the following technical effects are achieved: through adopting the conveyor of above-mentioned first aspect embodiment, when carrying the work piece, the work piece is difficult for dropping, and then ensures the steady operation of the blister production line of this application second aspect embodiment.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

FIG. 1 is a schematic structural diagram of a conveying device according to an embodiment of the present disclosure after a part of the area is cut;

FIG. 2 is a schematic cross-sectional view of a delivery device according to an embodiment of the present application;

fig. 3 is a schematic cross-sectional view illustrating a seat body of a conveying device according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a conveyor chain of the conveyor device according to the embodiment of the present application after a partial region is cut.

Reference numerals: a base body 100; a first channel 110; a second channel 120; a third channel 130; a guide rail 111; a conveying chain 200; a projection 220; a guide part 230; an inner link plate 212; an outer link plate 211; a middle link plate 213; a roller 214; and a guide wheel 231.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," "obverse," "reverse," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

A conveyor apparatus according to an embodiment of the first aspect of the present application is explained below with reference to fig. 1 to 3, the conveyor apparatus including:

the conveying chain 200 is composed of a plurality of chain links connected end to end, one side of each chain link is provided with a protruding part 220, and the protruding parts 220 are used for being abutted with workpieces;

the base 100 is provided with a conveying channel for the conveying chain 200 to pass through, along the movement track of the conveying chain 200, in the base 100, the conveying channel includes a first channel 110 and a second channel 120 which are communicated with each other, the second channel 120 is communicated with the outside, the chain link is slidably disposed in the first channel 110, and the protrusion 220 is located in the second channel 120.

It should be understood that, in fig. 1, in order to show the specific structure of the bodies 100 and the positional matching relationship between the bodies 100 and the conveying chain 200, the conveying chain 200 does not completely fill the conveying channel, and it does not mean that the arrangement relationship between the bodies 100 and the conveying chain 200 must be according to fig. 1 in actual use or in actual products.

Specifically, a convex portion 220 is provided on each link, and the convex portion 220 is used for contacting and pushing the workpiece; the first channel 110 is provided and the links are slidably provided therein, so that the stability of the running posture of the conveying chain 200 can be maintained; providing the second channel 120 with the projection 220 therein reduces wear caused by the projection 220 coming into direct contact with the inner wall of the conveying channel.

It should be appreciated that in the present embodiment, the conveying chain 200 has a plurality of different configurations, such as a buckle chain type, a loop type, a roller chain type, and so on. The roller chain type structure will be described in detail in the following embodiments.

Specifically, referring to fig. 2 and 3, the conveying chain 200 is disposed in the conveying channel, in order to prevent the conveying chain 200 from separating from the conveying channel and causing a failure, the conveying channel is divided into a first channel 110 and a second channel 120, and the shape of the cross section of the first channel 110 is matched with the profile of the chain link.

Further, referring to fig. 2, a second passage 120 communicating with the outside is provided so that the projection 220 can push the workpiece to slide in the second passage 120. Preferably, the protrusion 220 has a partial area extending toward the inner wall of the second channel 120 to form an abutting section, and a gap is formed between the inner wall of the second channel 120 and the abutting section, and the abutting section and the inner wall of the second channel 120 cooperate to clamp the workpiece when the workpiece is conveyed, so as to prevent the workpiece from falling.

It is conceivable that the conveying chain 200 has various arrangements in the present embodiment, and it is preferable that the conveying chain 200 is connected end to form a closed loop so that the conveying chain 200 can be recycled.

In some embodiments of the present application, referring to fig. 2 and 4, the chain link includes inner link plates 212 arranged in pairs, and pins arranged in pairs, the pins being disposed between the inner link plates 212 and connected to the inner link plates 212, the pins further having rollers 214 sleeved thereon; any two adjacent chain links are connected through outer chain plates 211, and the outer chain plates 211 are arranged in pairs and are rotatably connected with the pins; the protrusion 220 is provided on the outer link plate 211.

Specifically, in the present embodiment, the structural form of the conveying chain 200 is a roller 214 type, and the conveying chain 200 adopting the structural form of the roller 214 type has at least the following technical effects that the friction resistance and the abrasion of the conveying chain 200 can be reduced by adopting the rollers 214; meanwhile, the outer chain plate 211 can also be a carrier of the convex part 220, and the structure is compact and the reliability is high.

Further, the conveying chain 200 may be constructed in a single row roller type, a double row roller type, and a multi-row roller type according to the number of the inner link plates 212.

When each chain link is provided with a pair of inner link plates 212 (not shown in the drawings), the single-row roller type conveying chain 200 is constructed, which has the advantage of good versatility and can still effectively operate in the severe environments of dirt, oil-gas mixture and the like. In some cases, due to an operation error, a part of the material on the workpiece may be torn off by the conveying chain 200 and caught inside the conveying device of the embodiment of the present application, thereby deteriorating the working environment of the conveying chain 200. The conveying chain 200 adopting the single-row roller 214 type structure is simple and compact in structure, and can adapt to severe working environments, so that the failure rate of the embodiment of the application is reduced.

In the case where each link is provided with two pairs of inner link plates 212, referring to fig. 4, a conveying chain 200 of a double row roller type is constructed. Specifically, in each of the links, two pairs of the inner link plates 212 are provided, two pairs of the inner link plates 212 are arranged side by side, and a middle link plate 213 is provided between the two pairs of the inner link plates 212, and the pin is simultaneously connected to the two pairs of the inner link plates 212. The conveyor chain 200 of the double row roller configuration has better load bearing properties and better torsional stiffness than the conveyor chain 200 of the single row roller configuration. It is contemplated that the projections 220 are disposed on one side of the conveyor chain 200 so that, in use, the conveyor chain 200 has a tendency to twist, and the use of a single row roller design of the conveyor chain 200 provides a conveyor chain 200 having a larger cross-sectional area and a larger contact area with the conveying path, which more evenly distributes the twisting moment throughout the conveying path.

In the case where three or more inner link plates 212 are provided per link (not shown in the drawings), a multi-row roller conveyor chain 200 is formed, and the multi-row roller conveyor chain 200 is similar in structure to the double-row roller conveyor chain 200 of the above-described embodiment, and will not be described in detail.

In some embodiments of the present application, referring to fig. 2 to 4, the base 100 is further provided with a guide rail 111, the guide rail 111 is located in the first channel 110, and the guide rail 111 is in contact with the roller 214.

Specifically, the guide rail 111 is provided for contacting with the roller 214, and during operation, the roller 214 rolls on the surface of the guide rail 111 to reduce the friction resistance; further, other parts of the chain link are prevented from being in direct sliding contact with the conveying channel, and abrasion caused by sliding friction is reduced.

In some embodiments of the present application, referring to fig. 1 to 3, the chain link is further provided with a guiding portion 230, the protruding portion 220 and the guiding portion 230 are respectively disposed on two opposite sides of the chain link, the guiding portion 230 is disposed on the inner link plate 212, the conveying channel further includes a third channel 130, and the guiding portion 230 is located in the third channel 130.

Specifically, in operation, the protruding portion 220 may contact with the workpiece, in some cases, the protruding portion 220 may abut against the upper surface of the workpiece, and the protruding portion 220 cooperates with the inner wall of the second channel 120 to clamp the workpiece, and correspondingly, a reaction force may be generated on the chain link, so as to generate a torsional moment that makes the chain link have a twisting tendency, and therefore, the guiding portion 230 is provided on the other side of the conveying chain 200 to counteract the torsional moment, so as to make the conveying chain 200 operate more stably, and further reduce the failure rate.

In some embodiments of the present application, the end of the projection 220 has a pointed end.

Specifically, the tip is provided at the end of the projection 220 so that the region where the workpiece contacts the projection 220 is depressed, thereby making the connection of the workpiece to the conveyor chain 200 more stable.

In some embodiments of the present application, the guide portion 230 further has a guide wheel 231 sleeved therein, and a wheel surface of the guide wheel 231 contacts with an inner wall of the third channel 130.

Specifically, the guide wheel 231 is provided on the guide part 230, so that the frictional resistance of the guide part 230 can be reduced.

The conveying device of the embodiment of the present application is described in detail below in a form of a specific embodiment, and referring to fig. 1, the conveying device includes:

a conveyor apparatus according to an embodiment of the first aspect of the present application is explained below with reference to fig. 1 to 4, the conveyor apparatus including:

the conveying chain 200 is composed of eighty chain links connected end to end, one side of each chain link is provided with a protruding part 220, and the protruding parts 220 are used for abutting against a workpiece; the chain link comprises inner chain plates 212 arranged in pairs and pins arranged in pairs, two pairs of the inner chain plates 212 are arranged, the two pairs of the inner chain plates 212 are arranged side by side, the pins are arranged between the two outermost inner chain plates 212 and are simultaneously connected with the two pairs of the inner chain plates 212, and rollers 214 are sleeved on the pins; any two adjacent chain links are connected through outer chain plates 211, and the outer chain plates 211 are arranged in pairs and are rotatably connected with the pins; the convex part 220 is arranged on one side of the chain link, and the convex part 220 is positioned on the outer chain plate 211; the other side of the chain link is provided with a guide part 230, and the guide part 230 is arranged on the inner link plate 212.

The base 100 is provided with a conveying channel for the conveying chain 200 to pass through, along the motion track of the conveying chain 200, in the base 100, the conveying channel comprises a first channel 110, a second channel 120 and a third channel 130 which are communicated with each other, a guide rail 111 is arranged in the first channel 110, the guide rail 111 is in contact with the roller 214, the second channel 120 is communicated with the outside, the chain link is slidably arranged in the first channel 110, and the protrusion 220 is located in the second channel 120.

The application also provides a plastic uptake production line (the attached drawings are not shown), which comprises the conveying device of the embodiment.

The plastic uptake production line of this application embodiment has the conveyor of above-mentioned embodiment, consequently has all beneficial technological effects of above-mentioned embodiment, no longer gives unnecessary details here.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. A conveyor apparatus, comprising:

2. The conveyor according to claim 1, wherein the chain links comprise inner link plates arranged in pairs and pins arranged in pairs, the pins are arranged between the inner link plates and connected with the inner link plates, and rollers are sleeved on the pins; any two adjacent chain links are connected through outer chain plates which are arranged in pairs and are rotatably connected with the pins; the protruding portion is provided on the outer link plate.

3. The conveyor according to claim 2, wherein in the chain link, two pairs of the inner link plates are provided, and two pairs of the inner link plates are arranged side by side, and each of the pins is simultaneously connected to two pairs of the inner link plates.

4. A conveyor as in claim 2 or 3 wherein the bodies are further provided with guide tracks, the guide tracks being located in the first channel and the guide tracks being in contact with the rollers.

5. The conveying device as claimed in claim 2 or 3, wherein the chain link is further provided with a guide portion, the protruding portion and the guide portion are respectively disposed on opposite sides of the chain link, the guide portion is disposed on the inner link plate, and the conveying channel further comprises a third channel in which the guide portion is located.

6. The delivery device of claim 5, wherein the end of the projection has a pointed end.

7. The delivery device of claim 5, wherein the guide portion further has a guide wheel sleeved thereon, and a wheel surface of the guide wheel is in contact with an inner wall of the third channel.

8. Blister line, characterized in that it comprises a conveying device according to any one of claims 1 to 7.