CN217673746U

CN217673746U - Labeling machine pushes away straight line cam for roller and promotes structure

Info

Publication number: CN217673746U
Application number: CN202123411518.9U
Authority: CN
Inventors: 黄海洲
Original assignee: Zhejiang Haizhou Packaging Machinery Co ltd
Current assignee: Zhejiang Haizhou Packaging Machinery Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-10-28
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a labeller pushes away roller and uses linear cam pushing structure, push away roller structure at its front end including linear cam pushing structure and connection, linear cam pushing structure is including the installation piece, the last fixed servo motor that is provided with of installation piece, the both sides of installation piece are run through respectively and are provided with first transfer line and second transfer line, the front end fixed connection of first transfer line and second transfer line is in push away roller structure rear side, the rear end fixedly connected with of first transfer line and second transfer line links the board, the output of motor runs through motor mounting panel and fixedly connected with sharp cylinder cam, the rear side upper end of second transfer line is provided with the cylinder head. The structure that this practicality set up drives sharp cylinder cam through servo motor and rotates, then drives the synchronous back-and-forth movement of the second transfer line of bottom through the cylinder head, then drives the roller structure back-and-forth movement that pushes away of front side, and device overall structure is simple, simple to operate, and control is convenient.

Description

Labeling machine pushes away straight line cam for roller and promotes structure

Technical Field

The utility model relates to a labeller subassembly field especially relates to a labeller pushes away straight line cam pushing structure for roller.

Background

The labeling machine is a mechanical device which can paste and adhere labels according to the position of manual booking through a certain electromechanical control mechanism so as to achieve the purpose of packaging, and can greatly reduce labor cost and improve efficiency.

At present, in a labeling machine for labeling round can-shaped products, a roller and a push roller structure are arranged on two sides of a conveying belt, labels are wound on the roller, when the products move to a labeling station, the push roller structure works, the push roller is driven to move towards the products through the push structure, then the products are driven to be in contact with the roller, the labels on the roller are placed on the products, then the push roller structure returns to the original position, and the products are moved away. However, the existing roller pushing structure is generally composed of a pushing structure, a pushing roller, a height adjusting seat arranged at the bottom and a horizontal position adjusting seat, the existing pushing decoupling strand drives the pushing roller to move back and forth by using an air cylinder, the accuracy of the air cylinder is insufficient, errors often occur during working, the labeling is caused to occur, and the improvement is needed for the purpose.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a linear cam pushing structure for a labeling machine push roller.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a labeller pushes away roller and promotes structure with linear cam, includes linear cam and promotes the structure with the roller that pushes away of connection at its front end, and linear cam promotes the structure bottom and is connected the horizontal distance who has the altitude mixture control seat that is used for height-adjusting respectively and adjusts horizontal position and adjust the seat, linear cam promotes the structure including the installation piece, the fixed motor mounting panel that is provided with on the preceding lateral wall of installation piece, the fixed motor that is provided with on the motor mounting panel, the both sides of installation piece are run through respectively and are provided with first transfer line and second transfer line, the front end fixed connection of first transfer line and second transfer line is in the roller structure rear side that pushes away, the rear end fixedly connected with link plate of first transfer line and second transfer line, the output of motor runs through motor mounting panel and fixedly connected with straight line cylinder cam, the rear side upper end of second transfer line is provided with the cylinder head, the upper end and the straight line cylinder cam mesh mutually.

As a further description of the above technical solution:

two positioning holes are formed in the plate body of the motor mounting plate, fixing holes corresponding to the positioning holes are formed in the front wall and the rear wall of the mounting block in a penetrating mode, and the motor mounting plate is fixedly connected with the mounting block through bolts penetrating through the positioning holes and the fixing holes.

As a further description of the above technical solution:

the motor mounting panel comprises two rectangular plates that dislocation is connected one on the other, and downside plate body and installation piece fixed connection, motor fixed connection is on the back wall of upside plate body.

As a further description of the above technical solution:

the arrangement direction of the motor is parallel to the second transmission rod.

As a further description of the above technical solution:

the motor is a servo motor.

As a further description of the above technical solution:

the rod body of the second transmission rod, which is positioned at the rear end of the mounting block, is provided with a through hole, a fixing rod is connected with the through hole in an internal thread manner, and the cylindrical head is sleeved at the top end of the fixing rod in a threaded manner.

As a further description of the above technical solution:

the cylindrical head and the linear cylindrical cam are both made of metal materials.

The utility model discloses following beneficial effect has:

the utility model discloses the during operation of linear cam promotion structure, drive linear cylinder cam through servo motor and rotate, drive the cylinder head back-and-forth movement when linear cylinder cam rotates to the synchronous back-and-forth movement of second transfer line that drives the bottom, then the roller structure back-and-forth movement that pushes away that drives the front side. The device utilizes servo motor's high accuracy can realize pushing away the accurate positioning of roller structure, prevents the error, and device overall structure is simple simultaneously, simple to operate, and control is convenient.

Drawings

Fig. 1 is a perspective view of a linear cam pushing structure for a push roller of a labeling machine according to the present invention;

fig. 2 is a perspective view of a linear cam pushing structure for a labeling machine push roller according to the present invention;

fig. 3 is a perspective view of another view angle of the linear cam pushing structure for the push roller of the labeling machine according to the present invention;

fig. 4 is a bottom view of the linear cam pushing structure for the pushing roller of the labeling machine of the present invention.

Illustration of the drawings:

1. a linear cam pushing structure; 2. a roller pushing structure; 3. a height adjusting seat; 4. a horizontal distance adjusting seat; 5. a fixing hole; 6. mounting a block; 7. a motor mounting plate; 8. a motor; 9. a linear cylindrical cam; 10. a first drive lever; 11. a second transmission rod; 12. connecting plates; 13. a fixing rod; 14. a cylindrical head; 15. and (7) positioning the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a linear cam pushing structure for a push roller of a labeling machine comprises a linear cam pushing structure 1 and a push roller structure 2 connected to the front end of the linear cam pushing structure, wherein a height adjusting seat 3 and a horizontal distance adjusting seat 4 are connected to the bottom end of the linear cam pushing structure 1 and used for adjusting the height and the horizontal position respectively.

Linear cam pushing structure 1 is including installation piece 6, installation piece 6 sets rectangular block shape, the fixed motor mounting panel 7 that is provided with on the preceding lateral wall of installation piece 6, two locating holes 15 have been seted up on the board of motor mounting panel 7 is one's body, run through on the wall around installation piece 6 and set up the fixed orifices 5 that correspond with locating hole 15, bolt fixed connection through running through locating hole 15 and fixed orifices 5 between motor mounting panel 7 and the installation piece 6, the fixed motor 8 that is provided with on the motor mounting panel 7, servo motor is chooseed for use to motor 8, servo motor has the characteristics of high accuracy nature, motor mounting panel 7 comprises two rectangular plates of one-on-one-off dislocation connection, downside plate body and installation piece 6 fixed connection, motor 8 fixed connection is on the back wall of upside plate body.

The two sides of the mounting block 6 are respectively provided with a first transmission rod 10 and a second transmission rod 11 in a penetrating manner, the front ends of the first transmission rod 10 and the second transmission rod 11 are fixedly connected to the rear side of the push roller structure 2, the rear ends of the first transmission rod 10 and the second transmission rod 11 are fixedly connected with a connecting plate 12, the setting direction of the motor 8 is parallel to that of the second transmission rod 11, the output end of the motor 8 penetrates through the motor mounting plate 7 and is fixedly connected with a linear cylindrical cam 9, the upper end of the rear side of the second transmission rod 11 is provided with a cylindrical head 14, the upper end of the cylindrical head 14 is meshed with the linear cylindrical cam 9, the second transmission rod 11 is arranged on the rod body at the rear end of the mounting block 6 and is provided with a through hole, the through hole is connected with a fixing rod 13 in a threaded manner, the cylindrical head 14 is sleeved on the top end of the fixing rod 13 in a threaded manner, and the cylindrical head 14 and the linear cylindrical cam 9 are both made of metal materials.

The working principle is as follows: during operation, the motor 8 drives the linear cylindrical cam 9 to rotate, the linear cylindrical cam 9 directly drives the cylindrical head 14 to move back and forth when rotating, and the cylindrical head 14 drives the second transmission rod 11 to move back and forth through the fixed rod 13, so that the push roller structure 2 is driven to move back and forth, and the push roller is pushed to move.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a labeller pushes away roller and promotes structure with sharp cam, includes sharp cam and promotes structure (1) and connects the roller structure (2) that pushes away at its front end, sharp cam promotes structure (1) bottom and is connected with altitude mixture control seat (3) that are used for height-adjusting respectively and adjust horizontal position's horizontal distance and adjust seat (4), its characterized in that: linear cam promotes structure (1) including installation piece (6), fixed motor mounting panel (7) that is provided with on the preceding lateral wall of installation piece (6), the fixed motor (8) that is provided with on motor mounting panel (7), the both sides of installation piece (6) are run through respectively and are provided with first transfer line (10) and second transfer line (11), the front end fixed connection of first transfer line (10) and second transfer line (11) is in pushing away roller structure (2) rear side, the rear end fixedly connected with link plate (12) of first transfer line (10) and second transfer line (11), the output of motor (8) runs through motor mounting panel (7) and fixedly connected with straight line cylinder cam (9), the rear side upper end of second transfer line (11) is provided with cylinder head (14), the upper end and the straight line cylinder cam (9) of cylinder head (14) mesh mutually.

2. A linear cam pushing structure for a pusher roller of a labeling machine according to claim 1, wherein: two positioning holes (15) are formed in the plate body of the motor mounting plate (7), fixing holes (5) corresponding to the positioning holes (15) are formed in the front wall and the rear wall of the mounting block (6) in a penetrating mode, and the motor mounting plate (7) is fixedly connected with the mounting block (6) through bolts penetrating through the positioning holes (15) and the fixing holes (5).

3. A linear cam pushing structure for a pusher roller of a labeling machine according to claim 1, wherein: the motor mounting plate (7) is composed of two rectangular plates which are connected in a staggered mode one on the other, the lower side plate body is fixedly connected with the mounting block (6), and the motor (8) is fixedly connected to the rear wall of the upper side plate body.

4. A linear cam pushing structure for a pusher roller of a labeling machine according to claim 1, wherein: the arrangement direction of the motor (8) is parallel to the second transmission rod (11).

5. A linear cam pushing structure for a pusher roller of a labeling machine according to claim 1, wherein: the motor (8) is a servo motor.

6. A linear cam pushing structure for a pusher roller of a labeling machine according to claim 1, wherein: the rod body of the second transmission rod (11) positioned at the rear end of the mounting block (6) is provided with a through hole, a fixing rod (13) is connected to the through hole in an internal thread mode, and the cylindrical head (14) is in threaded sleeve joint with the top end of the fixing rod (13).

7. A linear cam pushing structure for a pusher roller of a labeling machine according to claim 1, wherein: the cylindrical head (14) and the linear cylindrical cam (9) are both made of metal materials.