CN212863403U

CN212863403U - Stock form unloader

Info

Publication number: CN212863403U
Application number: CN202021772448.2U
Authority: CN
Inventors: 叶官富; 邓文发; 罗家兴
Original assignee: Dongguan Zhongguan Label Material Co ltd
Current assignee: Dongguan Zhongguan Label Material Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-02
Anticipated expiration: 2030-08-21

Abstract

The utility model belongs to the technical field of stock form equipment and specifically relates to a stock form unloader is related to, and it includes the frame, it has the axle that is used for driving branch stock form pivoted inflatable to rotate the support in the frame, one side of frame is provided with supporting component, when supporting component is located the first state, supporting component is used for supporting the one end of inflatable axle, when supporting component is located the second state, supporting component has the clearance that supplies branch stock form to pass through with the tip of inflatable axle, one side that the inflatable axle is close to supporting component is provided with the feed cylinder that can wear to locate branch stock form, the central axis of feed cylinder is located same straight line with the central axis of inflatable axle down. This application has the effect that can shorten branch stock form unloading time on the inflatable shaft.

Description

Stock form unloader

Technical Field

The application relates to the field of stock form equipment, especially, relate to a stock form unloader.

Background

The label is a brief label used for indicating information such as the name, weight, volume, application and the like of an object, and has extremely wide application in daily production of people. In the manufacturing process of the label, generally, the label paper is firstly processed into a large roll of roll paper, and then the large roll paper is rolled into a roll of roll paper by roll paper equipment, wherein the roll paper equipment is provided with an air expansion shaft, the roll paper is sleeved on the air expansion shaft, the leading-out end of the label paper is fixed on the roll paper, and the air expansion shaft is rotated to drive the roll paper to rotate for roll paper.

After the roll separation is finished on the air expansion shaft, after a plurality of workers need to be distributed in time to lift the roll separation paper, the roll separation operation can be carried out on the air expansion shaft for one time, and in the process, the roll separation operation needs to be suspended for a long time for the workers to carry out blanking on the roll separation paper.

SUMMERY OF THE UTILITY MODEL

In order to shorten the unloading time of branch stock form on the inflatable shaft, this application provides a stock form unloader.

The application provides a stock form unloader adopts following technical scheme:

the utility model provides a stock form unloader, includes the frame, it has the inflatable axle that is used for driving branch stock form pivoted to rotate the support in the frame, one side of frame is provided with supporting component, when supporting component is located the first state, supporting component is used for supporting the one end of inflatable axle, when supporting component is located the second state, supporting component has the clearance that supplies branch stock form to pass through with the tip of inflatable axle, one side that the inflatable axle is close to supporting component is provided with the feed cylinder that can wear to locate branch stock form, the central axis of feed cylinder is located same straight line with the central axis of inflatable axle.

Through adopting above-mentioned technical scheme, establish the branch stock form cover on the inflatable shaft, thereby drive the branch stock form and convolute the branch stock form that forms a section of thick bamboo, when needs carry out the unloading with the epaxial branch stock form that inflatable, transfer the support assembly to the second state earlier, make and have the clearance between support assembly and the inflatable shaft, at this moment, the branch stock form moves along the direction of the central axis of inflatable shaft to lower feed cylinder, thereby shift the branch stock form to lower feed cylinder, can accomplish the unloading of branch stock form on the inflatable shaft, need not in time to distribute many staff and will divide the stock form to take off from the inflatable shaft, can shorten branch stock form unloading time on the inflatable shaft greatly.

Preferably, one end of the lower charging barrel, which is far away from the air expansion shaft, is provided with a supporting rod, and the lower charging barrel is rotatably arranged on the supporting rod.

By adopting the technical scheme, the worker can adjust the central axis of the discharging barrel to the position which is in the same straight line with the central axis of the air expansion shaft by rotating the discharging barrel, so that convenience is provided for the worker, and labor force is saved; when not needing the unloading, can shift the feed cylinder to other positions through rotating the feed cylinder down, for the workshop provides more current spaces, put more nimble to the feed cylinder down.

Preferably, one end of the blanking barrel, which is close to the inflatable shaft, is provided with a limiting plate, and one surface of the limiting plate, which is close to the inflatable shaft, is used for abutting against the inflatable shaft.

Through adopting above-mentioned technical scheme, when needs unloading, utilize the butt of limiting plate and inflatable shaft, the central axis that can control the feed cylinder down better is located same straight line with inflatable shaft central axis, facilitates.

Preferably, the limiting plate is an arc-shaped plate with the shape matched with the side face of the inflatable shaft, and the inner arc face of the limiting plate is attached to the side face of the inflatable shaft.

By adopting the technical scheme, on one hand, when the blanking barrel rotates until the limiting plate is abutted against the air expansion shaft, the arc-shaped plate cannot influence the position alignment of the blanking barrel and the air expansion shaft; on the other hand, the intrados of arc can laminate mutually with the side of inflatable shaft for the feed cylinder pivoted final position is more accurate.

Preferably, a protective layer used for contacting with the end face of the roll paper is wound on the side face of one end, away from the air expansion shaft, of the lower charging barrel.

Through adopting above-mentioned technical scheme, when shifting the bundling paper to lower feed cylinder on, let the bundling paper deviate from the terminal surface and the inoxidizing coating of inflatable shaft and want the contact, can protect the terminal surface of bundling paper, avoid bundling paper and the direct butt of branch stock form and crushing the bundling paper.

Preferably, the support assembly comprises a support plate capable of rotating relative to the rack and a driving piece for driving the support plate to rotate, one end of the support plate is hinged to the rack, the other end of the support plate is used for abutting against the end of the air expansion shaft, the driving piece is mounted on the rack, and the output end of the driving piece is connected with the support plate.

By adopting the technical scheme, when the supporting plate is driven by the driving piece to be in the first state, namely when the roll paper is rotated on the air expansion shaft, the air expansion shaft can be supported, so that the stability of the air expansion shaft is improved; when driving piece drive backup pad was located the second state, when needing to divide the stock form to carry out the unloading promptly, the backup pad rotated to have the clearance that can supply to divide the stock form to pass through with inflatable shaft end to divide the stock form to shift out inflatable shaft, shift to on the feed cylinder down.

Preferably, the drive member is provided as a cylinder.

Through adopting above-mentioned technical scheme, set up the driving piece into the cylinder, it is good at and makes reciprocal linear motion, and the reliability is high, and easy operation.

Preferably, an arc-shaped overlapping groove is formed in the side face, close to the inflatable shaft, of the supporting plate, and the overlapping groove is used for inserting the end portion of the inflatable shaft.

Through adopting above-mentioned technical scheme, utilize the cooperation of overlap joint groove and inflatable shaft side, can avoid inflatable shaft to slide and break away from the backup pad relative to the backup pad.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the sub-roll paper on the air expansion shaft needs to be discharged, the sub-roll paper can move towards the direction of the lower charging barrel along the central axis of the air expansion shaft, and the sub-roll paper is transferred to the lower charging barrel, so that the discharge of the sub-roll paper on the air expansion shaft can be completed, a plurality of workers do not need to be distributed in time to take the sub-roll paper off the air expansion shaft, and the discharge time of the sub-roll paper on the air expansion shaft can be greatly shortened;

2. the worker can adjust the central axis of the discharging barrel to the position which is in the same straight line with the central axis of the air expansion shaft by rotating the discharging barrel, so that convenience is provided for the worker, and labor force is saved; when the blanking is not needed, the blanking barrel can be transferred to other positions by rotating the blanking barrel, so that the arrangement of the blanking barrel is more flexible;

3. utilize the butt of limiting plate and inflatable shaft, the central axis that can control the feed cylinder down better is located same straight line with inflatable shaft central axis, facilitates.

Drawings

FIG. 1 is a schematic view illustrating the operation of the pneumatic spindle in the blanking state in the embodiment of the present application;

FIG. 2 is a schematic diagram showing the operation of the inflatable shaft in the paper rolling state in the embodiment of the present application;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a frame; 2. an air expansion shaft; 3. feeding the material barrel; 4. a strut; 5. a gasket; 6. a rotating seat; 7. a limiting plate; 8. a protective layer; 9. a gap; 10. a support assembly; 11. a support plate; 12. a drive member; 13. a lap joint groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses stock form unloader. Referring to fig. 1, the roll paper blanking device comprises a frame 1, an air expansion shaft 2 is rotatably supported on the frame 1, roll paper is sleeved on the air expansion shaft 2, and the air expansion shaft 2 drives the roll paper to rotate to roll paper.

Referring to fig. 1 and 2, in order to shorten the unloading time of branch stock form on inflatable shaft 2, be provided with down feed cylinder 3 in inflatable shaft 2's one end, the vertical branch 4 that is provided with of one end that inflatable shaft 2 was kept away from to lower feed cylinder 3, the fixed gasket 5 that is provided with on branch 4, it is equipped with rotation seat 6 to rotate the cover on branch 4, it is located 5 tops of gasket to rotate seat 6, the one end that inflatable shaft 2 was kept away from to lower feed cylinder 3 with rotate 6 fixed connection of seat, thereby feed cylinder 3 can rotate 4 branch relatively. When the central axis of the lower charging barrel 3 and the central axis of the inflatable shaft 2 are positioned on the same straight line by rotating the lower charging barrel 3, the split roll paper on the inflatable shaft 2 can be moved to the lower charging barrel 3 along the length direction of the inflatable shaft 2, the split roll paper is sleeved in the lower charging barrel 3 in a penetrating manner, at the moment, the blanking of the split roll paper on the inflatable shaft 2 is completed, a plurality of workers do not need to be distributed in time to take the split roll paper off the inflatable shaft 2, and the blanking time of the split roll paper on the inflatable shaft 2 can be greatly shortened. In addition, refer to fig. 3, for the central axis of control feed cylinder 3 down is located same straight line with inflatable shaft 2 the central axis, the one end that feed cylinder 3 is close to inflatable shaft 2 down is provided with limiting plate 7, limiting plate 7 sets up the arc that the radian matches with inflatable shaft 2's side radian, limiting plate 7's intrados is used for laminating mutually with inflatable shaft 2's one side that deviates from frame 1, with the laminating degree that improves inflatable shaft 2 and limiting plate 7, make feed cylinder 3 pivoted final position more accurate down. Referring to fig. 1 and 2, when the partial roll paper moves onto the lower barrel 3, in order to avoid that the end surface of the partial roll paper close to the supporting rod 4 directly abuts against the supporting rod 4 to damage the partial roll paper, a protective layer 8 is wound on the side surface of one end of the lower barrel 3 far away from the air expansion shaft 2, the end surface of the protective layer 8 close to the air expansion shaft 2 is used for being in flexible contact with the end surface of the partial roll paper, and the protective layer 8 can be a material with a buffering effect, such as cloth, rubber, a cotton layer and the like.

Referring to fig. 1 and 2, when the split roll paper needs to be transferred from the air-expansion shaft 2 to the lower barrel 3, one end of the air-expansion shaft 2 needs to provide a gap 9 for the split roll paper to pass through the corresponding end of the air-expansion shaft 2, so that one end of the air-expansion shaft 2 close to the lower barrel 3 is movably provided with a support assembly 10 for supporting the corresponding end of the air-expansion shaft 2. Specifically, the supporting component 10 includes a supporting plate 11 capable of rotating relative to the frame 1 and a driving part 12 for driving the supporting plate 11 to rotate, one end of the supporting plate 11 is hinged to the frame 1, the other end of the supporting plate 11 is used for abutting against the end of the inflatable shaft 2, an arc-shaped overlapping groove 13 is formed in the side surface, close to the inflatable shaft 2, of the supporting plate 11, and the side surface of the inflatable shaft 2 can be inserted into the overlapping groove 13. A driver 12 is mounted to the frame 1, in this embodiment the driver 12 is provided as a cylinder, and the end of the piston rod of the driver 12 is connected to the support plate 11. When the roll paper rotates on the air expansion shaft 2, the support plate 11 is in the first state under the driving of the driving part 12, namely the support plate 11 is received at the bottom of the air expansion shaft 2 to support the air expansion shaft 2, so as to improve the stability of the air expansion shaft 2. When the partial roll paper needs to be fed, the supporting plate 11 is driven by the driving part 12 to be in the second state, namely the supporting plate 11 rotates to form a gap 9 for the partial roll paper to pass through with the end part of the air expansion shaft 2, so that the partial roll paper can move to be separated from the air expansion shaft 2 and is transferred to the feeding barrel 3.

The implementation principle of stock form unloader of this application embodiment does: when the roll paper rotates on the air expansion shaft 2, the piston rod of the driving part 12 extends out to enable the supporting plate 11 to be connected to the bottom of the air expansion shaft 2 so as to support the end part of the air expansion shaft 2; when the branch stock form carries out the unloading when needs, the piston rod shrinkage of driving piece 12 drives backup pad 11 and rotates, at this moment, have the clearance 9 that can supply the branch stock form to pass through between backup pad 11 and the inflatable shaft 2, rotate simultaneously down the intrados of feed cylinder 3 to limiting plate 7 and offset with the side of inflatable shaft 2, feed cylinder 3 and inflatable shaft 2's the central axis is located same straight line this moment, will divide the stock form to move down feed cylinder 3 along the length direction of inflatable shaft 2, make branch stock form shift to feed cylinder 3 on, thereby realize dividing the unloading of stock form on feed cylinder 3.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a stock form unloader which characterized in that: including frame (1), it has and is used for driving branch roll paper pivoted inflatable shaft (2) to rotate the support in frame (1), one side of frame (1) is provided with supporting component (10), when supporting component (10) are located the first state, supporting component (10) are used for supporting the one end of inflatable shaft (2), when supporting component (10) are located the second state, supporting component (10) have clearance (9) that supply branch roll paper to pass through with the tip of inflatable shaft (2), one side that inflatable shaft (2) are close to supporting component (10) is provided with lower feed cylinder (3) that can pass and locate branch stock form, the central axis of feed cylinder (3) down is located same straight line with the central axis of inflatable shaft (2).

2. A roll paper blanking device according to claim 1, characterized in that: one end, far away from the inflatable shaft (2), of the lower charging barrel (3) is provided with a supporting rod (4), and the lower charging barrel (3) is rotatably arranged on the supporting rod (4).

3. A roll paper blanking device according to claim 2, characterized in that: one end, close to the inflatable shaft (2), of the lower charging barrel (3) is provided with a limiting plate (7), and one surface, close to the inflatable shaft (2), of the limiting plate (7) is used for being abutted to the inflatable shaft (2).

4. A roll paper blanking device according to claim 3, characterized in that: the limiting plate (7) is an arc-shaped plate with the shape matched with the side face of the inflatable shaft (2), and the inner arc face of the limiting plate (7) is attached to the side face of the inflatable shaft (2).

5. A roll paper blanking device according to claim 4, characterized in that: and a protective layer (8) for contacting the end face of the roll paper is wound on the side face of one end, away from the air expansion shaft (2), of the lower charging barrel (3).

6. A roll paper blanking device according to claim 1, characterized in that: the supporting assembly (10) comprises a supporting plate (11) capable of rotating relative to the rack (1) and a driving piece (12) capable of driving the supporting plate (11) to rotate, one end of the supporting plate (11) is hinged to the rack (1), the other end of the supporting plate (11) is used for being abutted to the end of the air expansion shaft (2), the driving piece (12) is installed on the rack (1), and the output end of the driving piece (12) is connected with the supporting plate (11).

7. A roll paper blanking device according to claim 6, characterized in that: the drive element (12) is configured as a cylinder.

8. A roll paper blanking device according to claim 7, characterized in that: an arc-shaped overlapping groove (13) is formed in the side face, close to the inflatable shaft (2), of the supporting plate (11), and the overlapping groove (13) is used for inserting the end portion of the inflatable shaft (2).