CN211892623U - Pencil core plate conveying mechanism - Google Patents

Abstract

The utility model relates to a pencil core transport mechanism, include the frame and be located the storage hopper in the frame, be provided with first transport mechanism below the storage hopper, intermediate position at first transport mechanism is provided with discharging channel, be provided with first feed mechanism above discharging channel, be provided with tilting mechanism at first transport mechanism rear end, be provided with second transport mechanism at first feed mechanism output, be provided with lead core feed mechanism in second transport mechanism's top, be provided with third transport mechanism at the tilting mechanism rear end, be provided with second feed mechanism at third transport mechanism rear end, be provided with the rubber coating mechanism in second feed mechanism's below, be provided with fourth transport mechanism at the rear end of feed mechanism. The utility model discloses rational in infrastructure, easy and simple to handle, two blocks of cores are binded about enabling to can be with the pencil refill by the inslot of two upper and lower pencil cores simultaneously.

Description

Pencil core plate conveying mechanism

Technical Field

The utility model relates to a pencil core transport mechanism.

Background

In the production process of the pencil, the pencil lead is required to be placed in the grooves of the two pencil core plates, the two pencil core plates clamp the pencil lead in the middle, and then the pencils are cut off one by one. In the existing production technology, a groove is formed in a pencil core plate, glue is coated in the groove, then the pencil core plate coated with the glue is stacked in a storage hopper in two piles respectively, one side of one pile of the pencil core plates with the groove faces upwards, the other side of the other pile of the pencil core plates with the groove faces downwards, and then two production lines are used for overlapping the two pencil core plates respectively.

Disclosure of Invention

The utility model discloses improve above-mentioned problem, promptly the to-be-solved technical problem of the utility model is to adopt current production technology easily to lead to the sandwich plate in the core absolutely, pile and glue, overflow and glue, and complex operation.

The utility model discloses a concrete implementation scheme is: the pencil core plate conveying mechanism comprises a rack and a storage hopper which is positioned on the rack and used for stacking pencil core plates, wherein a first conveying mechanism capable of driving two pencil core plates to move forwards is arranged below the storage hopper, a discharge channel allowing only the two pencil core plates to pass forwards is arranged in the middle of the first conveying mechanism, a first material distributing mechanism enabling the pencil core plate positioned on the upper pencil core plate in the two stacked pencil core plates to be discharged in the direction vertical to the first conveying mechanism is arranged above the discharge channel, a turnover mechanism capable of turning over the pencil core plates by 180 degrees is arranged at the rear end of the first conveying mechanism, a second conveying mechanism parallel to the first conveying mechanism is arranged at the output end of the first material distributing mechanism, a lead core feeding mechanism used for placing pencil cores on the pencil core plates is arranged above the second conveying mechanism, and a third conveying mechanism used for conveying the turned over pencil core plates is arranged at the rear end of the turnover mechanism, the rear end of the third conveying mechanism is provided with a second material distributing mechanism vertical to the third conveying mechanism, a glue rolling mechanism for rolling and coating glue on the turned pencil core plate is arranged below the second material distributing mechanism, and the rear end of the lead core feeding mechanism is provided with a fourth conveying mechanism for conveying the pencil core plate with the lead cores; the pencil core plate which is coated with the glue in a rolling way is driven by the second material distributing mechanism to be continuously conveyed in the direction vertical to the second conveying mechanism and the fourth conveying mechanism, and the position of one third of the position close to the tail end of the fourth conveying mechanism is overlapped with the pencil core plate provided with the pencil core to form a sandwich structure.

Furthermore, first transport mechanism includes first chain transport mechanism and second chain transport mechanism, first colluding portion that has the ability to collude two pencil core boards simultaneously on the first chain transport mechanism, second colluding portion that has the ability to collude two pencil core boards simultaneously on the second chain transport mechanism.

Furthermore, the first distributing mechanism comprises a third chain conveying mechanism, and a third hook part capable of hooking a pencil core plate is arranged on the third chain conveying mechanism.

Furthermore, the second conveying mechanism comprises a fourth chain conveying mechanism and a fifth chain conveying mechanism, the fourth chain conveying mechanism is provided with a fourth hook, and the fifth chain conveying mechanism is provided with a fifth hook.

Furthermore, the third conveying mechanism comprises a sixth chain conveying mechanism, and a sixth hook part capable of simultaneously hooking the two pencil core plates is arranged on the sixth chain conveying mechanism.

Furthermore, the second distributing mechanism comprises a seventh chain conveying mechanism, and a seventh hook part capable of hooking a pencil core plate is arranged on the seventh chain conveying mechanism.

Furthermore, the fourth conveying mechanism comprises an eighth chain conveying mechanism, and an eighth hook portion capable of hooking a pencil core board is arranged on the eighth chain conveying mechanism.

Further, the discharge end of the second material distribution mechanism is higher than the fourth conveying mechanism.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses rational in infrastructure, easy and simple to handle, two upper and lower cores that enable to link to each other are categorised and are binded to can be pressed from both sides the pencil refill in the inslot of two upper and lower pencil cores simultaneously.

Drawings

Fig. 1 is a schematic structural diagram 1 of an embodiment of the present invention;

fig. 2 is a front view of an embodiment of the present invention;

fig. 3 is a top view of the embodiment of the present invention in fig. 2;

fig. 4 is a sectional view taken along line a-a of fig. 3 according to an embodiment of the present invention;

fig. 5 is a sectional view taken along line B-B of fig. 3 according to an embodiment of the present invention;

fig. 6 is a C-C sectional view of the embodiment of the present invention shown in fig. 3;

fig. 7 is a cross-sectional view taken along line D-D of fig. 3 according to an embodiment of the present invention;

fig. 8 is a schematic working diagram of the first material distributing mechanism in fig. 4 according to the embodiment of the present invention;

fig. 9 is a schematic view illustrating the operation of the turnover mechanism shown in fig. 5 according to the embodiment of the present invention;

fig. 10 is a schematic view illustrating the operation of the lead loading mechanism in fig. 6 according to the embodiment of the present invention;

fig. 11 is a schematic diagram illustrating the operation of the second belt conveying mechanism in fig. 7 according to the embodiment of the present invention;

FIG. 12 is a schematic diagram of a storage hopper according to an embodiment of the present invention;

in the figure: 10-pencil core board; 100-a frame; 110-a storage hopper; 111-a discharge channel; 200-a first transport mechanism; 210-a first chain transport mechanism; 211-a first hook; 220-a second chain transfer mechanism; 221-a second hook; 300-a first material distribution mechanism; 310-a third chain transport mechanism; 311-third hook; 400-turning over mechanism; 410-rotating plate, 411-boss, 412-V-shaped groove and 500-second transmission mechanism; 510-a fourth chain transport mechanism; 511-a fourth hook; 520-a fifth chain transfer mechanism; 521-a fifth hook; 600-a lead core feeding mechanism; 700-a third transport mechanism; 710-a sixth chain transport mechanism; 720-sixth hook; 800-a second material distributing mechanism; 810-a seventh chain transport mechanism; 811-seventh hook; 820-a glue rolling mechanism; 900-a fourth transport mechanism; 910-eighth chain transfer mechanism; 920-eighth hook.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1 to 12, the pencil core plate conveying mechanism comprises a frame 100 and a storage hopper 110 located on the frame for stacking pencil core plates, wherein a first conveying mechanism 200 capable of driving two pencil core plates to move forward is arranged below the storage hopper, a discharging channel 111 allowing only two pencil core plates to pass forward is arranged in the middle of the first conveying mechanism, a first distributing mechanism 300 for discharging the pencil core plate 10 located above the two stacked pencil core plates 10 towards the direction perpendicular to the first conveying mechanism 200 is arranged above the discharging channel, a turnover mechanism 400 capable of turning over the pencil core plates by 180 degrees is arranged at the rear end of the first conveying mechanism, the output end of the first distributing mechanism is provided with a second conveying mechanism 500 parallel to the first conveying mechanism 200, a lead core feeding mechanism 600 for placing pencil leads on the pencil core plates is arranged above the second conveying mechanism, the rear end of the turnover mechanism 400 is provided with a third conveying mechanism 700 for conveying the turned pencil core plates, the rear end of the third conveying mechanism is provided with a second material distribution mechanism 800 perpendicular to the third conveying mechanism, a glue rolling mechanism 820 for rolling and coating glue on the turned pencil core plates is arranged below the second material distribution mechanism, and the rear end of the pencil core feeding mechanism is provided with a fourth conveying mechanism 900 for conveying the pencil core plates with the lead cores; the core plate of the pencil with the glue being rolled is driven by the second material distributing mechanism 800 to be continuously conveyed in the direction perpendicular to the second and fourth conveying mechanisms 900, and the core plate of the pencil with the lead placed therein is overlapped at a position close to one third of the tail end of the fourth conveying mechanism 900 to form a sandwich structure.

In this embodiment, the first conveying mechanism 200 includes a first chain conveying mechanism 210 and a second chain conveying mechanism 220, the first chain conveying mechanism has a first hook 211 capable of hooking two pencil core boards simultaneously, and the second chain conveying mechanism has a second hook 221 capable of hooking two pencil core boards simultaneously.

In this embodiment, the first material separating mechanism 300 includes a third chain transmission mechanism 310, and the third chain transmission mechanism has a third hook 311 capable of hooking a pencil core.

In this embodiment, the second conveying mechanism 500 includes a fourth chain conveying mechanism 510 and a fifth chain conveying mechanism 520, the fourth chain conveying mechanism has a fourth hook 511 thereon, and the fifth chain conveying mechanism has a fifth hook 521 thereon.

In this embodiment, the third conveying mechanism 700 includes a sixth chain conveying mechanism 710, and the sixth chain conveying mechanism has a sixth hook 711 capable of simultaneously hooking the two pencil core boards.

In this embodiment, the second material distributing mechanism 800 includes a seventh chain conveying mechanism 810, and the seventh chain conveying mechanism has a seventh hook 811 capable of hooking a pencil core board.

In this embodiment, the fourth conveying mechanism 900 includes an eighth chain conveying mechanism 910, and an eighth hook 920 capable of hooking a pencil core board is disposed on the eighth chain conveying mechanism.

In this embodiment, the discharge end of the second material distribution mechanism 800 is higher than the fourth conveying mechanism 900.

The hooks are used for holding the pencil core plates and moving along with the moving direction of the conveying chain, and the first chain conveying mechanism 210, the second chain conveying mechanism 220, the fourth chain conveying mechanism 510, the fifth chain conveying mechanism 520 and the eighth chain conveying mechanism 910 which are continuously arranged need to be laterally shifted to avoid interference when being continuously conveyed.

The specific implementation mode is as follows: when the pencil core plate stacking machine works, the pencil core plates coated with the adhesive are stacked in the storage hopper 110, the first conveying mechanism 200 is started, the first hook part 211 on the first chain conveying mechanism 210 can drive the two pencil core plates to move forwards simultaneously to discharge materials from the discharge channel 111, the first chain conveying mechanism 210 conveys the pencil core plates to the second chain conveying mechanism 220, when the two stacked pencil core plates pass below the first material distribution mechanism 300, the third hook part 311 of the first material distribution mechanism can hook off one pencil core plate located above the two stacked pencil core plates from the first conveying mechanism 200 and push the pencil core plate into the second conveying mechanism 500, the fourth chain conveying mechanism 510 and the fifth chain conveying mechanism 520 on the second conveying mechanism convey the pencil core plates forwards, the fourth hook part 511 and the fifth hook part 521 drive the pencil core plates to move forwards, when the pencil core plates move to the position below the pencil core feeding mechanism 600, the pencil lead feeding mechanism can place pencil leads into the pencil lead plate grooves, and then the pencil lead plate with the pencil leads placed moves forwards on the eighth chain conveying mechanism 910; the core plate left on the second chain transmission mechanism 220 continues to be transmitted forwards, when the core plate passes through the turnover mechanism 400, the turnover mechanism is composed of a pair of coaxially fixed rotating plates 410, the two rotating plates 410 are driven by a motor to rotate simultaneously, bosses 411 for bearing the pencil core plate entering from the first transmission mechanism are uniformly distributed in pairs along the circumferential direction on the opposite inner sides of the two rotating plates, two adjacent bosses form a V-shaped groove 412 at an angle, the pencil core plate entering from the first transmission mechanism enters the V-shaped groove along with the synchronous rotation of the two rotating plates around the axial center, the pencil core plate turns around the inner side of the V-shaped groove after turning 180 degrees, the pencil core plate is buckled on a transmission chain on the third transmission mechanism, the turnover mechanism turns over the pencil core plate to enable the original slotting surface to turn upwards to the slotting surface to be downwards, then the sixth chain transmission mechanism 710 of the third transmission mechanism 700 continues to drive the pencil core plate to move forwards, and the sixth, when the pencil core plate is conveyed to the rear end of the sixth chain conveying mechanism 710, the seventh hook 811 on the second material distribution mechanism 800 drives the pencil core plate to move in a direction perpendicular to the third conveying mechanism 700, the seventh chain conveying mechanism 810 drives the pencil core plate to move towards the eighth conveying mechanism 910, when the pencil core plate passes through the glue rolling mechanism 820, the glue rolling mechanism 820 is composed of a glue roller with glue on the surface, the glue roller is in contact with the pencil core plate on the second material distribution mechanism, the glue rolling mechanism coats glue on the lower end face of the pencil core plate, the pencil core plate coated with glue continues to move, when the pencil core plate coated with glue is moved out from the discharge end of the second material distribution mechanism 800, the pencil core plate is pushed above the pencil core plate on which the pencil lead is already placed on the eighth chain conveying mechanism 910, so that the lower end face conveyed on the second material distribution mechanism 800 is coated with the pencil core plate on which the lead is already placed on the eighth chain conveying mechanism 910, and (4) overlapping the two pencil lead plates, and clamping the pencil leads in the middle to form a sandwich structure.

Above-mentioned operation flow and software and hardware configuration only do as the preferred embodiment of the utility model discloses a not therefore restrict the patent scope of the utility model, all utilize the utility model discloses the equivalent transform of doing of description and attached drawing content, or directly or indirectly use in relevant technical field, all the same reason is included in the patent protection scope of the utility model.

Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the terms "first" and "second" are used merely to distinguish one element from another in a descriptive sense and are not intended to have a special meaning unless otherwise stated.

Also, above-mentioned the utility model discloses if disclose or related to mutually fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated.

The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (8)

1. The pencil core plate conveying mechanism is characterized in that: the pencil core plate turnover mechanism comprises a rack and a storage hopper which is positioned on the rack and used for stacking pencil core plates, wherein a first conveying mechanism capable of driving two pencil core plates to move forwards is arranged below the storage hopper, a discharge channel which only allows the two pencil core plates to pass forwards is arranged in the middle of the first conveying mechanism, a first material distribution mechanism which enables the pencil core plate positioned above the two stacked pencil core plates to be discharged towards the direction vertical to the first conveying mechanism is arranged above the discharge channel, a turnover mechanism capable of turning over the pencil core plates by 180 degrees is arranged at the rear end of the first conveying mechanism, a second conveying mechanism which is parallel to the first conveying mechanism is arranged at the output end of the first material distribution mechanism, a pencil core plate feeding mechanism used for placing pencil cores on the pencil core plates is arranged above the second conveying mechanism, and a third conveying mechanism used for conveying the turned over pencils is arranged at the rear end of the turnover mechanism, the rear end of the third conveying mechanism is provided with a second material distributing mechanism vertical to the third conveying mechanism, a glue rolling mechanism for rolling and coating glue on the turned pencil core plate is arranged below the second material distributing mechanism, and the rear end of the lead core feeding mechanism is provided with a fourth conveying mechanism for conveying the pencil core plate with the lead cores; the pencil core plate which is coated with the glue in a rolling way is driven by the second material distributing mechanism to be continuously conveyed in the direction vertical to the second conveying mechanism and the fourth conveying mechanism, and the position of one third of the position close to the tail end of the fourth conveying mechanism is overlapped with the pencil core plate provided with the pencil core to form a sandwich structure.

2. The pencil core transport mechanism of claim 1, wherein: the first conveying mechanism comprises a first chain conveying mechanism and a second chain conveying mechanism, a first hook portion capable of hooking the two pencil core plates simultaneously is arranged on the first chain conveying mechanism, and a second hook portion capable of hooking the two pencil core plates simultaneously is arranged on the second chain conveying mechanism.

3. The pencil core transport mechanism of claim 1, wherein: the first distributing mechanism comprises a third chain conveying mechanism, and a third hook part capable of hooking a pencil core plate is arranged on the third chain conveying mechanism.

4. The pencil core transport mechanism of claim 1, wherein: the second conveying mechanism comprises a fourth chain conveying mechanism and a fifth chain conveying mechanism, a fourth hook part is arranged on the fourth chain conveying mechanism, and a fifth hook part is arranged on the fifth chain conveying mechanism.

5. The pencil core transport mechanism of claim 1, wherein: the third conveying mechanism comprises a sixth chain conveying mechanism, and a sixth hook part capable of simultaneously hooking the two pencil core plates is arranged on the sixth chain conveying mechanism.

6. The pencil core transport mechanism of claim 1, wherein: the second distributing mechanism comprises a seventh chain conveying mechanism, and a seventh hook part capable of hooking a pencil core plate is arranged on the seventh chain conveying mechanism.

7. The pencil core transport mechanism of claim 1, wherein: the fourth conveying mechanism comprises an eighth chain conveying mechanism, and an eighth hook portion capable of hooking a pencil core plate is arranged on the eighth chain conveying mechanism.

8. The pencil core transport mechanism of claim 1, wherein: and the discharge end of the second material distributing mechanism is higher than the fourth conveying mechanism.

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