CN213622600U

CN213622600U - Rubber cutting device and rubberizing machine

Info

Publication number: CN213622600U
Application number: CN202022157798.4U
Authority: CN
Inventors: 刘勇; 田玉彪; 陈冬雪; 张晓平
Original assignee: Guangdong Topstar Technology Co Ltd
Current assignee: Guangdong Topstar Technology Co Ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-06
Anticipated expiration: 2030-09-27

Abstract

The utility model belongs to the technical field of the coating machine, a rubber cutting device is disclosed, including support, power unit, cutting mechanism and pushing mechanism, cutting mechanism includes plummer and cutter, the cutter is connected in power unit's execution end, the plummer is located the cutter and keeps away from one side of power unit, pushing mechanism includes push pedal, elastic component and connecting piece, one end sliding connection of connecting piece is in power unit's execution end, the other end is connected with the push pedal; also discloses a gumming machine, wherein the gumming device is positioned at the downstream of the gumming device. Power unit provides power, and pushing mechanism's elastic component can drive the push pedal and come the sticky tape on the plummer of pre-compaction cutting mechanism earlier than the cutter, and then the cutter butt sticky tape and cut off the sticky tape, and the cutter returns back, and the elastic component can drive the push pedal and continue to support and press the sticky tape, makes sticky tape and sticky tape still hug closely on the plummer, has improved the stability of production, and further, shells the mucilage binding and puts and can peel off the sticky tape with the sticky tape steadily, has improved production efficiency.

Description

Rubber cutting device and rubberizing machine

Technical Field

The utility model relates to a coating machine technical field especially relates to a rubber cutting device and coating machine.

Background

With the development of automation technology, in the rubberizing process in other fields such as square-shell battery cells or PCBs, in order to replace manpower and further improve the working efficiency, the rubberizing machine becomes more and more common. The rubber cutting device is an indispensable part in the rubberizing machine and is used for cutting off the adhesive tape so that the rubberizing machine can smoothly complete the subsequent stripping and rubberizing processes. However, in the existing adhesive tape cutting device, the cutter of the adhesive tape cutting device cuts off the adhesive tape, and the later cutter retreats to take up the adhesive tape and the paper tape, so that the adhesive tape is damaged or the subsequent processes cannot be completed smoothly.

Based on the above situation, it is desired to design a glue cutting device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at: the utility model provides a cut mucilage binding and put to solve the cutter and cut the sticky tape after, take sticky tape and paper tape from the plummer problem of rising.

The utility model discloses another aim at: still provide a coating machine to solve behind the cutter cutting sticky tape, with the problem that sticky tape and paper tape from the plummer upper band, and then solve and shell the mucilage binding and put and can not peel off the paper tape with the sticky tape steadily, coating machine production efficiency hangs down problem.

To achieve the purpose, the utility model adopts the following technical proposal:

in one aspect, a glue cutting device is disclosed, comprising:

a support;

the power mechanism is arranged on the bracket and used for providing power;

the cutting mechanism comprises a bearing table and a cutter, the cutter is connected to the execution end of the power mechanism, and the bearing table is arranged on the support and is positioned on one side of the cutter, which is far away from the power mechanism;

the pushing and pressing mechanism comprises a pushing plate, an elastic piece and a connecting piece, one end of the connecting piece is slidably connected with the execution end of the power mechanism, the pushing plate is connected with the other end of the connecting piece, the pushing plate is arranged in parallel with the bearing table, one end of the elastic piece is abutted to the execution end of the power mechanism, the other end of the elastic piece is abutted to the pushing plate, the elastic piece can drive the pushing plate to abut against the adhesive tape on the bearing table, and the cutter can abut against the adhesive tape on the bearing table and cut the adhesive tape.

Optionally, the resilient member is provided as a spring. The elastic piece is sleeved on the connecting piece and is positioned between the execution end of the power mechanism and the push plate.

Specifically, the gummed paper comprises a gummed tape and a paper tape, wherein the gummed tape is attached to the paper tape;

the power mechanism drives the cutter and the push plate to move towards the direction close to the bearing table, the elastic piece can drive the push plate to pre-press the adhesive tape on the bearing table of the cutting mechanism before the cutter, and then the cutter cuts off the adhesive tape attached to the paper tape; the power mechanism drives the cutter and the push plate to move in the direction far away from the bearing table, and the elastic part can drive the push plate to continuously press the adhesive tape, so that the adhesive tape and the paper tape are still tightly attached to the bearing table, and the production stability is improved.

As a preferable scheme, a through hole is formed in the push plate, and the cutter can cut the adhesive tape through the through hole.

Specifically, on the one hand, the via hole provides a guide for the cutter; on the other hand, the cutter passes through the conducting hole and cuts the sticky tape, has maximize the area of contact of push pedal and sticky tape, has improved the effect of pressing of push pedal.

As a preferable scheme, the power mechanism comprises:

the power source is arranged on the bracket;

the eccentric shaft is rotatably connected with the output end of the power source;

and one end of the executing piece is rotatably connected with one end of the eccentric shaft far away from the power source, the other end of the executing piece is an executing end of the power mechanism, and the executing end is connected with the cutter and the connecting piece.

Optionally, the power mechanism is a motor push rod mechanism, and the push rod is connected with the cutter and the connecting piece.

Specifically, the power source drives the cutter and the push plate to move in the direction close to or far away from the bearing table in a circulating manner through the eccentric shaft, so that the stability of the power mechanism is improved.

As a preferable scheme, the power mechanism further comprises a fixing plate, and the executing piece is connected with the cutter and the connecting piece through the fixing plate.

Specifically, the cutter and the connecting piece are connected to the execution end of the power mechanism through the fixing plate, and the structure is compact.

Preferably, the pushing mechanism further comprises a guide assembly, and the guide assembly comprises:

one end of the guide post is in sliding connection with one of the fixed plate and the bearing table, and the other end of the guide post is fixed on the other of the fixed plate and the bearing table;

and the buffer piece is sleeved on the guide post and is positioned between the fixed plate and the bearing platform.

As a preferable scheme, the cutter is mounted on a cutter holder, the cutter holder is fixed on the fixing plate, the distance between the cutter holder and the push plate is greater than or equal to the thickness of the adhesive tape, the push plate can abut against the cutter holder, and the cutter can protrude out of the push plate and cut off the adhesive tape on the paper tape.

Specifically, power unit drive cutter removes to the direction that is close to the plummer, and the cutter extrudes the push pedal gradually and cuts the sticky tape, and when the blade holder was supported to the push pedal, the cutter stopped to be higher than the push pedal plane, and the cutter just cuts off the sticky tape and does not cut the paper tape, has improved the reliability.

As a preferred scheme, the pushing mechanism further comprises a limiting block, wherein the limiting block is fixed on the bearing platform and is positioned on one side, close to the push plate, of the bearing platform.

Preferably, a position sensing member is mounted on the actuating member, and the position sensing member is electrically connected with the power source.

Specifically, the position sensing piece can receive the position information of the actuating piece, and then the power source is controlled according to the position information to make a feedback action, so that the reliability is improved.

On the other hand, still disclose a rubberizing machine, including shell mucilage binding device and foretell rubber cutting device, shell the mucilage binding device and be located rubber cutting device's low reaches.

Particularly, the adhesive tape on the paper tape can be stably cut off by the adhesive tape cutting device, and then the adhesive tape can be peeled off from the paper tape by the downstream adhesive tape peeling device, so that the production efficiency is improved.

The utility model has the advantages that: the utility model provides a glue cutting device, which comprises a bracket, a power mechanism, a cutting mechanism and a pushing mechanism, wherein an elastic part of the pushing mechanism can drive a push plate to pre-press a glue tape on a bearing platform of the cutting mechanism, the power mechanism drives a cutter to abut against the glue tape and cut off the glue tape, the cutter returns, the elastic part can drive the push plate to continue to abut against the glue tape, so that the glue tape and the paper tape are still tightly attached to the bearing platform, and the production stability is improved; still provide a rubberizing machine, including shelling mucilage binding and foretell rubber cutting device, shell the mucilage binding and be located the low reaches of rubber cutting device, and then shell the mucilage binding and can peel off the paper tape with the sticky tape steadily, improved production efficiency.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and examples.

FIG. 1 is a schematic structural view of a glue cutting device;

FIG. 2 is a schematic view of a cutter and a push plate;

FIG. 3 is a schematic structural view of the power mechanism;

fig. 4 is an exploded view of the glue cutting apparatus.

In fig. 1 to 4:

1. a support;

2. a cutting mechanism; 21. a bearing table; 22. a cutter; 23. a tool apron;

3. a pushing mechanism; 31. pushing the plate; 32. an elastic member; 33. a connecting member; 34. a guide assembly; 341. a guide post; 342. a buffer member; 35. a limiting block;

4. a power mechanism; 41. a power source; 42. an eccentric shaft; 43. an executive component; 44. a fixing plate; 45. a position sensing member.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in fig. 1, the present embodiment provides a glue cutting device, which includes a support 1, a power mechanism 4, a cutting mechanism 2, and a pushing mechanism 3, wherein the power mechanism 4 is mounted on the support 1 for providing power; the cutting mechanism 2 comprises a bearing table 21 and a cutter 22, the cutter 22 is connected with the execution end of the power mechanism 4, and the bearing table 21 is arranged on the bracket 1 and is positioned on one side of the cutter 22 away from the power mechanism 4; the pushing mechanism 3 comprises a pushing plate 31, an elastic member 32 and a connecting member 33, one end of the connecting member 33 is slidably connected to the execution end of the power mechanism 4, the pushing plate 31 is connected to the other end of the connecting member 33, the pushing plate 31 is arranged in parallel with the bearing table 21, one end of the elastic member 32 abuts against the execution end of the power mechanism 4, the other end of the elastic member abuts against the pushing plate 31, the elastic member 32 can drive the pushing plate 31 to abut against the adhesive tape on the bearing table 21, and the cutter 22 can abut against the adhesive tape on the bearing table 21. The elastic member 32 is a compression spring, one end of the elastic member abuts against the actuating end of the power mechanism 4, the other end of the elastic member abuts against the push plate 31, the connecting member 33 is an equal-height bolt, the equal-height bolt penetrates through the output end of the power mechanism 4 and is connected to the push plate 31, and the cutter 22 is connected to the actuating end of the power mechanism 4. The adhesive tape comprises a paper tape and an adhesive tape attached to the paper tape, the adhesive tape is placed on the bearing table 21, when the power mechanism 4 drives the cutter 22 and the push plate 31 to move towards the direction close to the bearing table 21, the compression spring can drive the push plate 31 to abut against the adhesive tape on the bearing table 21 of the bearing table 21 and pre-press the adhesive tape on the cutting mechanism 2 before the cutter 22 abuts against the adhesive tape, and then the cutter 22 abuts against the adhesive tape and cuts the adhesive tape; when the power mechanism 4 drives the cutter 22 and the push plate 31 to move in the direction away from the bearing table 21, the compression spring can drive the push plate 31 to continuously press the adhesive tape, so that the adhesive tape is continuously attached to the bearing table 21, the adhesive tape is prevented from being taken up by the retracted cutter 22 after being cut off, and the stability of the adhesive tape cutting device is improved.

As shown in fig. 2, the push plate 31 is provided with a through hole through which the cutting blade 22 can cut the tape. When the power mechanism 4 drives the cutter 22 and the push plate 31 to move towards the direction close to the bearing table 21, the through hole provides a guide for the cutter 22, and the cutter 22 penetrates through the through hole and cuts the adhesive tape; when power unit 4 drives cutter 22 and push pedal 31 to the direction of keeping away from plummer 21 and remove, compression spring can drive push pedal 31 and continue to support and press the sticky tape, and cutter 22 withdraws from the via hole, and cutter 22 and via hole clearance fit, compact structure has maximized the area of contact of push pedal 31 with the sticky tape, has improved the effect of supporting and pressing of push pedal 31.

As shown in fig. 3, the power mechanism 4 includes a power source 41, an eccentric shaft 42 and an actuator 43, wherein the power source 41 is mounted on the bracket 1; the eccentric shaft 42 is rotatably connected with the output end of the power source 41; one end of the actuating member 43 is rotatably connected with one end of the eccentric shaft 42 far away from the power source 41, the other end of the actuating member 43 is an actuating end of the power mechanism 4, and the actuating end is connected with the cutting knife 22 and the connecting piece 33. The power mechanism 4 further comprises a fixing plate 44, and the actuating member 43 is connected with the cutting knife 22 and the connecting member 33 through the fixing plate 44. In this embodiment, the actuating member 43 is configured as a connecting rod, one end of the connecting rod is rotatably connected to the eccentric shaft 42, the other end of the connecting rod is fixed to the fixing plate 44, the connecting rod is further fixed to a sliding block, the sliding block is slidably connected to a sliding rail fixed to the bracket 1 along the pushing direction of the cutting knife 22, the sliding rail is slidably connected to the sliding block for guiding, and the cutting knife 22 and the equal-height bolt are connected to the actuating end of the actuating mechanism 4 by being connected to the fixing plate 44, so that the structure is. When the power source 41 drives the distal end of the eccentric shaft 42 to rotate in a direction away from the bearing table 21, the connecting rod drives the cutting knife 22 and the push plate 31 to move in a direction away from the bearing table 21; when the power source 41 drives the eccentric shaft 42 to rotate in the direction close to the bearing platform 21, the connecting rod drives the cutting knife 22 and the push plate 31 to move in the direction close to the bearing platform 21, so that the stability of the power mechanism 4 is improved. In this embodiment, the actuator 43 is mounted with a position sensor 45, and the position sensor 45 is electrically connected to the power source 41. The position sensing piece is set as a position sensor, the position sensor is arranged on one side of the connecting rod, the position sensor can receive position information of the connecting rod, and then the power source 41 is controlled to make corresponding feedback actions according to the position information.

As shown in fig. 4, the pushing mechanism 3 further includes a guiding assembly 34, the guiding assembly 34 includes a guiding column 341 and a buffer 342, one end of the guiding column 341 is slidably connected to one of the fixing plate 44 and the platform 21, and the other end is fixed to the other of the fixing plate 44 and the platform 21; the buffer 342 is disposed on the guiding column 341 and between the fixing plate 44 and the platform 21. The buffer 342 is a spring, when the power mechanism 4 drives the fixing plate 44, and then the fixing plate 44 drives the cutter 22 and the push plate 31 to move towards the direction close to or away from the bearing table 21, the guide post 341 provides a guide for the fixing plate 44, so that the cutter 22 can keep the cutting angle unchanged when cutting the adhesive tape, thereby avoiding the cutting stroke change to cause the cutting of the adhesive tape at the bottom of the adhesive tape, and improving the reliability.

In this embodiment, the pushing mechanism 3 further includes a limiting block 35, and the limiting block 35 is fixed on the supporting platform 21 and is located on a side of the supporting platform 21 close to the pushing plate 31. The limiting blocks 35 are fixed on two sides of the bearing platform 21 and can abut against the fixing plates 44, when the power mechanism 4 drives the fixing plates 44, and then the fixing plates 44 drive the cutter 22 and the push plate 31 to move towards the direction close to the bearing platform 21, the limiting blocks 35 can limit the position of the fixing plates 44 moving towards the direction close to the bearing platform 21, rigid contact between the cutter 22 and the bearing platform 21 is avoided, and reliability is improved.

As shown in fig. 1, the cutting knife 22 is mounted on the knife holder 23, the knife holder 23 is fixed on the fixing plate 44, the distance between the knife holder 23 and the push plate 31 is greater than or equal to the thickness of the adhesive tape, the push plate 31 can abut against the knife holder 23, and the cutting knife 22 can protrude out of the push plate 31 and cut off the adhesive tape on the paper tape. In an initial state, when the knife edge of the cutter 22 is positioned on one side, away from the bearing table 21, of the abutting surface of the push plate 31, the distance between the knife holder 23 and the push plate 31 is larger than the thickness of the adhesive tape, when the power mechanism 4 drives the cutter 22 and the push plate 31 to move towards the direction close to the bearing table 21, the knife holder 23 approaches the push plate 31, the cutter 22 gradually protrudes out of the abutting surface of the push plate 31 and cuts the adhesive tape, when the knife holder 23 abuts against the push plate 31, the cutter 22 just cuts the adhesive tape but does not cut the paper tape, and further, the power mechanism 4 drives the cutter; in an initial state, when the knife edge of the cutter 22 and the abutting surface of the push plate 31 are on the same plane, the distance between the cutter seat 23 and the push plate 31 is equal to the thickness of the adhesive tape, when the power mechanism 4 drives the cutter 22 and the push plate 31 to move towards the direction close to the bearing table 21, the cutter seat 23 approaches the push plate 31, the cutter 22 gradually protrudes out of the abutting surface of the push plate 31 and cuts the adhesive tape, when the cutter seat 23 abuts against the push plate 31, the cutter 22 just cuts the adhesive tape but does not cut the paper tape, further, the power mechanism 4 drives the cutter 22 to reset, and the reliability is improved.

Example two:

the embodiment provides a gluing machine, which comprises a glue stripping device and a glue cutting device in the first embodiment, wherein the glue stripping device is positioned at the downstream of the glue cutting device. After the cutter 22 of the adhesive tape cutting device cuts off the adhesive tape, when the power mechanism 4 drives the cutter 22 and the push plate 31 to move in the direction away from the bearing table 21, the compression spring can drive the push plate 31 to continuously support and press the adhesive tape, so that the adhesive tape is continuously attached to the bearing table 21, the adhesive tape and the paper tape are prevented from being taken up by the cutter 22, and the adhesive tape can be stably stripped from the paper tape by the downstream adhesive tape stripping device, and the production efficiency is improved.

In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are used in an orientation or positional relationship based on what is shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied thereto. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. A cut mucilage binding and put, its characterized in that includes:

a support (1);

the power mechanism (4) is arranged on the bracket (1), and the power mechanism (4) is used for providing power;

the cutting mechanism (2) comprises a bearing table (21) and a cutter (22), the cutter (22) is connected to an execution end of the power mechanism (4), and the bearing table (21) is installed on the support (1) and is positioned on one side, far away from the power mechanism (4), of the cutter (22);

pushing mechanism (3), including push pedal (31), elastic component (32) and connecting piece (33), the one end sliding connection of connecting piece (33) in the execution end of power unit (4), push pedal (31) connect in the other end of connecting piece (33), push pedal (31) with plummer (21) parallel arrangement, elastic component (32) one end butt the execution end of power unit (4), other end butt push pedal (31), elastic component (32) can drive push pedal (31) support and press the sticky tape in on plummer (21), cutter (22) can butt on plummer (21) the sticky tape is and the cutting the sticky tape.

2. The adhesive tape cutting device according to claim 1, wherein a through hole is provided on the push plate (31), and the cutting knife (22) can cut the adhesive tape through the through hole.

3. The device according to claim 1, characterized in that said power mechanism (4) comprises:

a power source (41) mounted on the bracket (1);

the eccentric shaft (42), the said eccentric shaft (42) is connected with output end rotation of the said power source (41);

one end of the executing piece (43) is rotatably connected with one end, far away from the power source (41), of the eccentric shaft (42), the other end of the executing piece (43) is an executing end of the power mechanism (4), and the executing end is connected with the cutting knife (22) and the connecting piece (33).

4. The glue cutting device according to claim 3, wherein the power mechanism (4) further comprises a fixing plate (44), and the actuating member (43) is connected with the cutting knife (22) and the connecting member (33) through the fixing plate (44).

5. The glue cutting device according to claim 4, characterized in that said pushing means (3) further comprise a guide assembly (34), said guide assembly (34) comprising:

the guide post (341) has one end connected with one of the fixing plate (44) and the bearing table (21) in a sliding way and the other end fixed on the other of the fixing plate (44) and the bearing table (21);

and the buffer piece (342) is sleeved on the guide column (341) and is positioned between the fixing plate (44) and the bearing table (21).

6. The adhesive tape cutting device according to claim 4, wherein the cutting knife (22) is mounted on a knife seat (23), the knife seat (23) is fixed on the fixing plate (44), the distance between the knife seat (23) and the push plate (31) is larger than or equal to the thickness of the adhesive tape, the push plate (31) can abut against the knife seat (23), and the cutting knife (22) can protrude out of the push plate (31) and cut off the adhesive tape attached to the paper tape.

7. The glue cutting device according to claim 1, wherein the pushing mechanism (3) further comprises a limiting block (35), and the limiting block (35) is fixed on the bearing platform (21) and is located on one side of the bearing platform (21) close to the push plate (31).

8. The glue cutting device according to claim 3, characterized in that a position sensing member (45) is mounted on the actuating member (43), and the position sensing member (45) is electrically connected with the power source (41).

9. A gumming machine, characterized in that, comprises a gumming device and a gumming device as claimed in any one of claims 1 to 8, wherein the gumming device is positioned at the downstream of the gumming device.