CN216186673U

CN216186673U - Axial and radial sliding mechanism of full-automatic mask lining boxing machine

Info

Publication number: CN216186673U
Application number: CN202122747065.0U
Authority: CN
Inventors: 胡龙飞; 柳永; 史鸿良; 田恒久; 刘晓强
Original assignee: Shanghai Baomei Machinery Co ltd
Current assignee: Shanghai Baomei Machinery Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-05
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses an axial and radial sliding mechanism of a full-automatic mask lining boxing machine, and belongs to the technical field of transmission mechanisms. The automatic adjusting device comprises a frame, be provided with drive arrangement, slider, rotating device and mobile device in the frame, drive arrangement includes servo motor, driving chain and drive shaft, and the one end and the servo motor of driving chain are connected, and the other end is connected with the drive shaft, and slider includes slider, linear slide rail and connecting piece, and linear slide rail threaded connection is in the drive shaft, and the connecting piece is installed on the slider, and rotating device includes pendulum rod, lower pendulum rod, articulated connecting rod, rotatory cover, antifriction bearing, fixed extension board, back shaft, self-lubricating bearing and adjustment base plate. Through providing a full-automatic facial mask inside lining cartoning machine axial radial slide mechanism, realized the transmission of two direction movements, simple structure is with low costs, because linear slide rail cooperation is inseparable, slides in a flexible way, so be difficult for causing the dead phenomenon of card, improves production efficiency and product quality.

Description

Axial and radial sliding mechanism of full-automatic mask lining boxing machine

Technical Field

The utility model relates to an axial and radial sliding mechanism of a full-automatic mask lining boxing machine, and belongs to the technical field of transmission mechanisms.

Background

Along with the development of social living standard and rhythm, the industrial product categories are rapidly increased, generally, the situation that the sizes of the products with one type are similar in structure and have differences, such as big, medium and small, is existed, at the moment, higher requirements are provided for the compatibility of automatic production equipment, the sizes in the three directions of length, width and height related in the compatible production process can be changed, the compatible adjustment in the width direction and the height direction is easier to realize when the products are replaced, and the situation that an execution device needs to be adjusted often exists in the length direction.

The two technologies have different technical defects, the maintenance cost is increased by replacing a large number of parts, and meanwhile, the efficiency is reduced by waiting for the processing and production of the parts; the sliding key can slide while realizing rotation transmission, has extremely high requirements on processing precision and assembly debugging precision, is difficult for general personnel to meet the requirements, and can not be adjusted under the condition that the rolling key is blocked after equipment is used for a certain time under the condition of meeting the requirements.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the axial and radial sliding mechanism of the full-automatic mask lining boxing machine solves the problems that in the prior art, the maintenance cost is too high and a rolling key is easy to block.

The technical problem to be solved by the utility model is realized by adopting the following technical scheme:

an axial and radial sliding mechanism of a full-automatic mask lining boxing machine comprises a rack, wherein a driving device, a sliding device, a rotating device and a moving device are arranged on the rack;

the driving device comprises a servo motor, a transmission chain and a driving shaft, wherein one end of the transmission chain is connected with the servo motor, and the other end of the transmission chain is connected with the driving shaft;

the sliding device comprises a sliding block, a linear sliding rail and a connecting piece, the linear sliding rail is in threaded connection with the driving shaft, the connecting piece is installed on the sliding block, and the sliding block is in sliding connection with the linear sliding rail;

the rotating device comprises an upper oscillating bar, a lower oscillating bar, a hinged connecting rod, a rotating sleeve, a rolling bearing, a fixed support plate, a supporting shaft, a self-lubricating bearing and an adjusting base plate, wherein a sliding block is connected with the rotating sleeve through a connecting piece;

the moving device comprises a moving plate, a slide, a connecting assembly and a push plate, wherein a cam and a moving bearing are arranged on one side of the moving plate, the moving plate is connected with an upper swing rod through the cam and the moving bearing, the slide is arranged at the top end of the adjusting base plate and connected with the slide in a sliding mode, and one end of the moving plate is connected with the push plate through the connecting assembly.

As a preferred example, the transmission chain includes a belt pulley and a transmission belt, the belt pulley is disposed on the servo motor and the driving shaft, respectively, and the transmission belt is sleeved on the belt pulley.

As a preferable example, an L-shaped plate is arranged between the servo motor and the transmission chain, and the servo motor and the belt pulley are respectively arranged on two opposite sides of the L-shaped plate.

As a preferred example, the linear slide is detachably connected to the drive shaft.

As a preferable example, two ends of the driving shaft are respectively provided with a vertical plate, the vertical plate is provided with a deep groove ball bearing, and the driving shaft is rotatably arranged on the vertical plate through the deep groove ball bearing.

The utility model has the beneficial effects that:

1. the mechanism realizes the transmission of motion in two directions by connecting the common linear sliding rail and the conventional parts, has simple structure and low cost, and is not easy to cause the phenomenon of blocking because the linear sliding rail is tightly matched and flexibly slides, thereby improving the production efficiency and the product quality.

2. The transmission chain adopts the conveyer belt to connect, can make servo motor drive the drive shaft more steadily and rotate, can reduce the transmission noise simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a frame and its device structure;

fig. 3 is an enlarged view of a portion a of fig. 2.

In the figure: 1. a drive device; 11. a servo motor; 12. a drive chain; 13. a drive shaft; 2. a sliding device; 21. a slider; 22. a linear slide rail; 23. a connecting member; 3. a rotating device; 31. an upper swing rod; 311. a card slot; 32. a lower swing rod; 33. a hinged connecting rod; 34. a rotating sleeve; 341. a rolling bearing; 35. fixing a support plate; 36. a support shaft; 361. a self-lubricating bearing; 37. adjusting the substrate; 38. a connecting rod; 4. a mobile device; 41. moving the plate; 42. a slideway; 43. a connecting assembly; 44. pushing the plate; 5. an L-shaped plate; 6. a first vertical plate; 7. a second vertical plate; 8. and a frame.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purpose and the efficacy of the utility model easy to understand, the utility model is further described with reference to the specific drawings.

As shown in fig. 1-3, an axial and radial sliding mechanism of a full-automatic mask lining boxing machine comprises a frame 8, wherein a driving device 1, a sliding device 2, a rotating device 3 and a moving device 4 are arranged on the frame 8.

Drive arrangement 1 includes servo motor 11, driving chain 12 and drive shaft 13, and driving chain 12 includes first belt pulley, second belt pulley and conveyer belt, and first belt pulley and second belt pulley set up respectively on servo motor 11 and drive shaft 13, and the one end of conveyer belt is cup jointed with the first belt pulley on the servo motor 11, and the other end is connected with the second belt pulley on the drive shaft 13.

An L-shaped plate 5 is arranged between the driving device 1 and the transmission chain 12, and the servo motor 11 and the first belt pulley are respectively arranged on two opposite sides of the L-shaped plate 5.

The two ends of the driving shaft 13 are respectively provided with a first vertical plate 6 and a second vertical plate 7, the first vertical plate 6 and the second vertical plate 7 are both provided with a deep groove ball bearing, and the driving shaft 13 is rotatably arranged on the first vertical plate 6 and the second vertical plate 7 through the deep groove ball bearing.

The deep groove ball bearing is suitable for operation at high rotating speed or even extremely high rotating speed, is very durable and does not need frequent maintenance. The bearing has small friction coefficient, high limit rotating speed and various size ranges and forms, is applied to the industries of precision instruments, low-noise motors, automobiles, motorcycles, general machinery and the like, and is the most widely used bearing in the mechanical industry. Primarily radial loads, but also a certain amount of axial loads.

The sliding device 2 comprises a sliding block 21, a linear sliding rail 22 and a connecting piece 23, wherein the linear sliding rail 22 is in threaded connection with the driving shaft 13, the connecting piece 23 is installed on the sliding block 21, and the sliding block 21 is in sliding connection with the linear sliding rail 22.

The rotating device 3 comprises an upper swing link 31, a lower swing link 32, a hinged connecting rod 33, a rotating sleeve 34, a rolling bearing 341, a fixed support plate 35, a supporting shaft 36, a self-lubricating bearing 361 and an adjusting base plate 37.

The linear slide rail 22 and the rotary sleeve 34 are fixedly connected through the connecting piece 23 through screws, the rotary sleeve 34 is rotatably arranged on one side of the fixed support plate 35, the rotary sleeve 34 is connected with the fixed support plate 35 through the rolling bearing 341, the inner ring of the rolling bearing 341 is connected with the rotary sleeve 34, and the outer ring of the rolling bearing 341 is connected with the fixed support plate 35. The rolling bearing 341 is generally composed of four parts, an outer ring, an inner ring, a rolling body, and a cage.

The fixed support plate 35 is connected with the adjusting base plate 37 through a connecting rod 38, and the lower swing link 32 is connected with the upper swing link 31 through a hinged connecting rod 33. A supporting shaft 36 is arranged on one side of the adjusting base plate 37, a self-lubricating bearing 361 is arranged on the supporting shaft 36, and the upper swing link 31 is installed on the adjusting base plate 37 through the supporting shaft 36 and the self-lubricating bearing 361.

The composite material used for the self-lubricating bearing 361 is a novel extreme pressure resistant solid lubricating material, and is composed of a metal substrate and a solid lubricant paste embedded in a hole or a groove of the substrate. The metal substrate bears the majority of the load during rubbing. After friction, the solid lubricant in the hole or the groove is transferred or reversely transferred to the friction surface, and a solid transfer film which is good in lubrication, firmly attached and uniformly covered is formed on the friction surface, so that the friction and the abrasion are greatly reduced. Along with the friction, the embedded solid lubricant is continuously provided on the friction surface, thereby ensuring the good lubrication of the friction pair in long-term operation.

The moving device 4 comprises a moving plate 41, a slide rail 42, a connecting assembly 43 and a push plate 44, a clamping groove 311 is formed in the top of the upper swing rod 31, a cam and a moving bearing are arranged on one side, close to the clamping groove 311, of the moving plate 41, and the cam is matched with the clamping groove 311 of the upper swing rod 31 along with the moving bearing. The slide rail 42 is disposed at the top end of the adjusting base plate 37, the moving plate 41 is connected to the slide rail 42 in a sliding manner, and the other end of the moving plate 41 is connected to the moving plate 41 through the connecting assembly 43.

The working principle is as follows:

and (3) transmission of rotary motion: when the servo motor 11 is started, the driving shaft 13 is driven to rotate through the transmission chain 12, meanwhile, the linear sliding rail 22 rotates along with the driving shaft 13, the connecting piece 23 installed on the sliding block 21 drives the rotating sleeve 34 to idle and not transmit rotation, the lower swing rod 32 transmits the rotating motion to the upper swing rod 31 through the hinged connecting rod 33, and the upper swing rod 31 converts the rotating motion into front and back linear motion through the clamping groove 311, so that the moving bearing, the moving plate 41, the connecting assembly 43 and the push plate 44 slide on the linear sliding rail 22 in a reciprocating mode.

Adjusting motion transmission: when the position needs to be adjusted, a worker can move the adjusting base plate 37, and when the adjusting base plate 37 moves back and forth, the upper swing rod 31, the supporting shaft 36, the self-lubricating bearing 361, the movable bearing, the movable plate 41, the connecting assembly 43 and the push plate 44 connected with the adjusting base plate 37 can be driven to move along with the adjusting base plate, the connecting rod 38 and the fixed support plate 35 can be driven to synchronously move, and the synchronous lower swing rod 32 and the hinged connecting rod 33 can also move back and forth together, so that the back and forth sliding is realized.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An axial and radial sliding mechanism of a full-automatic mask lining box packing machine is characterized by comprising a rack (8), wherein a driving device (1), a sliding device (2), a rotating device (3) and a moving device (4) are arranged on the rack (8);

the driving device (1) comprises a servo motor (11), a transmission chain (12) and a driving shaft (13), wherein one end of the transmission chain (12) is connected with the servo motor (11), and the other end of the transmission chain is connected with the driving shaft (13);

the sliding device (2) comprises a sliding block (21), a linear sliding rail (22) and a connecting piece (23), the linear sliding rail (22) is in threaded connection with the driving shaft (13), the connecting piece (23) is installed on the sliding block (21), and the sliding block (21) is in sliding connection with the linear sliding rail (22);

the rotating device (3) comprises an upper swing rod (31), a lower swing rod (32), a hinged connecting rod (33), a rotating sleeve (34), a rolling bearing (341), a fixed supporting plate (35), a supporting shaft (36), a self-lubricating bearing (361) and an adjusting base plate (37), a sliding block (21) is connected with the rotating sleeve (34) through a connecting piece (23), the rotating sleeve (34) is connected with the fixed supporting plate (35) through the rolling bearing (341), the rotating sleeve (34) is connected with a driving shaft (13), the fixed supporting plate (35) is connected with the adjusting base plate (37) through a connecting rod (38), the lower swing rod (32) is connected with the upper swing rod (31) through the hinged connecting rod (33), and the upper swing rod (31) is installed on the adjusting base plate (37) through the supporting shaft (36) and the self-lubricating bearing (361);

the moving device (4) comprises a moving plate (41), a slide way (42), a connecting assembly (43) and a push plate (44), a cam and a moving bearing are arranged on one side of the moving plate (41), the moving plate (41) is connected with an upper swing rod (31) through the cam and the moving bearing, the slide way (42) is arranged at the top end of an adjusting base plate (37), the moving plate (41) is connected with the slide way (42) in a sliding mode, and one end of the moving plate (41) is connected with the push plate (44) through the connecting assembly (43).

2. The axial and radial sliding mechanism of the full-automatic mask inner lining box packing machine according to claim 1, wherein the transmission chain (12) comprises a belt pulley and a transmission belt, the belt pulley is respectively arranged on the servo motor (11) and the driving shaft (13), and the transmission belt is sleeved on the belt pulley.

3. The axial and radial sliding mechanism of the full-automatic mask inner liner box packing machine is characterized in that an L-shaped plate (5) is arranged between the servo motor (11) and the transmission chain (12), and the servo motor (11) and the belt pulley are respectively arranged on two opposite sides of the L-shaped plate (5).

4. The axial and radial sliding mechanism of the full-automatic mask inner lining box packing machine according to claim 1, wherein the linear slide rail (22) is detachably connected with the driving shaft (13).

5. The axial and radial sliding mechanism of the full-automatic mask lining box packing machine according to claim 1, wherein two ends of the driving shaft (13) are respectively provided with a vertical plate, the vertical plates are provided with deep groove ball bearings, and the driving shaft (13) is rotatably arranged on the vertical plates through the deep groove ball bearings.