CN216832788U

CN216832788U - Bottom bearing structure of small-sized printing machine

Info

Publication number: CN216832788U
Application number: CN202123132858.8U
Authority: CN
Inventors: 周月友
Original assignee: Shenyang Dongze Printing Co ltd
Current assignee: Shenyang Dongze Printing Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-06-28
Anticipated expiration: 2031-12-14

Abstract

The utility model relates to the field of printing technology, and a small-size printing machine's bottom bearing structure is disclosed, comprising a base plate, bottom plate up end left and right sides symmetry fixedly connected with backup pad, the preceding back bilateral symmetry fixedly connected with telescoping device of terminal surface under the bottom plate, terminal surface right side fixedly connected with drive arrangement under the bottom plate, the equal fixedly connected with support column in terminal surface four corners under the bottom plate, terminal surface fixedly connected with universal wheel under the support column. This small-size printing machine's bottom bearing structure makes fixing device flexible through the backup pad that sets up at the bottom plate up end, thereby it is fixed to the device, start drive arrangement makes the telescoping device flexible, thereby adjust bottom plate length, the effect of carrying out fixed stay to the device when using has been played, and then reached and adapted not equidimension device, reduction in production cost's purpose, it exists to have solved current device, the support mode is simple, the fixed effect is poor, the shock attenuation nature is poor or not and the inconvenient problem that removes of device when using.

Description

Bottom bearing structure of small-sized printing machine

Technical Field

The utility model relates to a printing field, in particular to small-size printing machine's bottom bearing structure.

Background

The invention and development of printing machines, which are machines for printing text and images, are of great importance for the transmission of human civilization and culture, and generally consist of structures for plating, inking, stamping, paper feeding, etc., while among many structures the bearing structure is an indispensable part, which has a fixed support for the printing machine.

However, the existing device has the problems of simple supporting mode, poor fixing effect, poor or no shock absorption and inconvenient movement of the device in use.

SUMMERY OF THE UTILITY MODEL

The applicant has studied and developed the above-mentioned drawbacks of the prior art and has developed a bottom bearing structure for a compact printing machine.

The technical scheme of the utility model is that: the utility model provides a small-size printing machine's bottom bearing structure, comprising a base plate, bottom plate up end left and right sides symmetry fixedly connected with backup pad, the backup pad is close to the equal fixedly connected with fixing device in one end upper portion of bottom plate inner chamber, bottom plate up end middle part symmetry fixedly connected with damping device, bottom plate under end face front and back both sides symmetry fixedly connected with telescoping device, terminal surface right side fixedly connected with drive arrangement under the bottom plate, drive arrangement fixed connection is at the telescoping device right-hand member face, the equal fixedly connected with support column in terminal surface four corners under the bottom plate, terminal surface fixedly connected with universal wheel under the support column.

Preferably, fixing device comprises flexible cover, telescopic link, fixed plate, and flexible cover fixed connection is on the backup pad and is close to one side upper portion of bottom plate inner chamber, and flexible cover inner chamber sliding connection has fixing spring, telescopic link and flexible cover sliding connection, telescopic link and flexible cover inner chamber fixing spring fixed connection, and the telescopic link is kept away from the one end of flexible cover, fixedly connected with fixed plate.

Preferably, damping device comprises the slide bar, the spring, the slider, the connecting rod, the shock attenuation board, and slide bar symmetry fixed connection is in the bottom plate up end middle part left and right sides, and spring sliding connection is at the slide bar surface, and slider symmetry sliding connection is at the slide bar surface, slider and spring fixed connection, and the slider up end all rotates the one end that is connected with the connecting rod, and the connecting rod up end rotates and is connected with the shock attenuation board.

Preferably, the telescoping device comprises drive block, threaded rod, thread bush, and both ends right part around the terminal surface under the bottom plate is driven block symmetry fixed connection, and the threaded rod rotates to be connected at drive block left end face, and both ends around the terminal surface left side under the bottom plate are driven bush symmetry fixed connection to the thread bush, threaded rod and thread bush threaded connection.

Preferably, drive arrangement comprises driving motor, belt pulley, belt, and driving motor fixed connection is at bottom plate lower extreme face right side rear portion, and the belt pulley symmetry is rotated and is connected at the drive block right-hand member face, and driving motor output and belt pulley fixed connection, belt transmission connect at the belt pulley surface, belt pulley left end face and threaded rod fixed connection.

Preferably, the bottom plate is two U-shaped plates arranged oppositely, and the universal wheel is provided with a self-locking structure.

The utility model has the advantages that:

1. the utility model discloses in, this small-size printing machine's bottom bearing structure makes fixing device flexible through the backup pad that sets up at the bottom plate up end, thereby to the device fixed, start drive arrangement makes the telescoping device flexible, thereby adjust bottom plate length, the effect of carrying out fixed stay to the device when using has been played, and then reached and adapted not equidimension device, reduction in production cost's purpose has been solved that current device exists, the support mode is simple, fixed effect is poor, the shock attenuation nature is poor or not and the inconvenient problem that removes of device when using.

2. The utility model discloses in, it is flexible through the fixing device who sets up the backup pad both sides of bottom plate up end to and the damping device of bottom plate up end is flexible from top to bottom and is carried out the shock attenuation fixedly to the device, and the support column through terminal surface under the bottom plate makes things convenient for the device to remove with the universal wheel, has played and has carried out the shock attenuation to the device when using, increase of service life's effect, and then has reached convenient the removal when using, improves work efficiency's purpose.

Drawings

FIG. 1 is a schematic view of the front perspective structure of the present invention;

FIG. 2 is a schematic view of the bottom perspective structure of the present invention;

FIG. 3 is a schematic view of the installation structure of the telescopic device of the present invention;

fig. 4 is the schematic view of the installation structure of the damping device of the present invention.

In the figure: 1-bottom plate, 2-supporting plate, 3-fixing device, 31-telescopic sleeve, 32-telescopic rod, 33-fixing plate, 4-damping device, 41-sliding rod, 42-spring, 43-sliding block, 44-connecting rod, 45-damping plate, 5-telescopic device, 51-driving block, 52-threaded rod, 53-threaded sleeve, 6-driving device, 61-driving motor, 62-belt pulley, 63-belt, 7-supporting column and 8-universal wheel.

Detailed Description

The following describes the present invention with reference to the accompanying drawings.

Please refer to fig. 1-4, a bottom bearing structure of small-size printing machine, including bottom plate 1, the symmetrical fixedly connected with backup pad 2 in bottom plate 1 up end left and right sides, backup pad 2 is close to the equal fixedly connected with fixing device 3 in one end upper portion of 1 inner chamber of bottom plate, the symmetrical fixedly connected with damping device 4 in bottom plate 1 up end middle part, the symmetrical fixedly connected with telescoping device 5 in bottom plate 1 down end front and back both sides, the lower extreme right side fixedly connected with drive arrangement 6 under bottom plate 1, drive arrangement 6 fixed connection is at the 5 right-hand member face of telescoping device, the equal fixedly connected with support column 7 in bottom plate 1 lower extreme four corners, the end fixedly connected with universal wheel 8 under support column 7.

Fixing device 3 comprises telescopic sleeve 31, telescopic link 32, fixed plate 33, and telescopic sleeve 31 fixed connection is on one side upper portion that backup pad 2 is close to the 1 inner chamber of bottom plate, and 31 inner chamber sliding connection of telescopic sleeve has a retaining spring,

telescopic link

32 and 31 sliding connection of telescopic sleeve,

telescopic link

32 and 31 inner chamber retaining spring fixed connection of telescopic sleeve, and telescopic link 32 keeps away from the one end of telescopic sleeve 31, fixedly connected with fixed plate 33.

Damping device 4 comprises slide bar 41, spring 42, slider 43, connecting rod 44, damping plate 45, and slide bar 41 symmetry fixed connection is in bottom plate 1 up end middle part left and right sides, and spring 42 sliding connection is in slide bar 41 surface, and slider 43 symmetry sliding connection is in slide bar 41 surface, and slider 43 and spring 42 fixed connection, the equal one end that is connected with connecting rod 44 that rotates of slider 43 up end, and the up end of connecting rod 44 rotates and is connected with damping plate 45.

The telescoping device 5 comprises drive block 51, threaded rod 52, thread bush 53, and drive block 51 symmetry fixed connection both ends right part around the lower terminal surface of bottom plate 1, and threaded rod 52 rotates to be connected at drive block 51 left end face, and thread bush 53 symmetry fixed connection both ends around the lower terminal surface left side of bottom plate 1, threaded rod 52 and thread bush 53 threaded connection.

Drive arrangement 6 is by driving motor 61, belt pulley 62, the belt 63 is constituteed, driving motor 61 fixed connection is at terminal surface right side rear portion under bottom plate 1, belt pulley 62 symmetry is rotated and is connected at drive block 51 right-hand member face, driving motor output and belt pulley 62 fixed connection, belt 63 transmission is connected at belt pulley 62 surface, belt pulley 62 left end face and threaded rod 52 fixed connection, it is flexible to make fixing device 3 through the backup pad that sets up at the bottom plate up end, thereby it is fixed to the device, it makes the telescoping device flexible to start drive arrangement, thereby adjusting bottom plate length, the effect of carrying out fixed stay to the device when using has been played, and then reached and adapted not equidimension device, reduction in production cost's purpose.

Bottom plate 1 is the U template of two relative settings, universal wheel 8 has self-locking structure, it is flexible through the fixing device who sets up the backup pad both sides of bottom plate up end, and the damping device of bottom plate up end is flexible from top to bottom and is carried out the shock attenuation fixedly to the device, support column and the 8 convenient device removals of universal wheel through terminal surface under the bottom plate, played and carried out the shock attenuation to the device when using, increase of service life's effect, and then reached convenient the removal when using, improve work efficiency's purpose.

When the printing device is in operation, the printing device is placed on the upper end face of the damping device 4, at the moment, the fixing device 3 is started, the fixing spring in the inner cavity of the telescopic sleeve 31 extends, so that the telescopic rod 32 extends inwards, the fixing plate 33 contracts inwards, so that the printing device is fixed, at the same time, due to the action of gravity, the printing device descends, at the moment, the height of the damping plate 45 is reduced, so that the connecting rod 44 rotates, the sliding block 43 slides outwards, so that the spring 42 contracts, at the moment, the printing device is supported, when the device is small in size, the driving device 6 is started, so that the output end of the driving motor 61 rotates, so that the belt pulley 62 rotates, so that the belt pulley 63 rotates, so that the threaded rod 52 rotates, at the moment, the threaded rod 52 and the threaded sleeve 53 rotate and contract, so that the universal wheel 8 rotates, so that the bottom plates 1 approach each other, and, similarly, when the device is large in size, starting the driving device 6 to make the output end of the driving motor 61 rotate reversely, further making the belt pulley 62 and the belt 63 rotate reversely, so that the threaded rod 52 rotates reversely, and therefore the threaded rod 52 and the threaded sleeve 53 extend, thereby installing and placing a printing device with a larger volume, and similarly, when the printing device is used and vibration occurs, the height of the damping plate 45 descends, at the moment, the connecting rod 44 rotates, so the sliding block 43 slides outwards, so the spring 42 contracts, thereby damping the device, when the device needs to be moved, the bottom plate 1 is pushed, and further the universal wheel 8 at the lower part of the bottom plate 1 rotates, thereby the device moves, when a proper position is reached, the self-locking device is started, the universal wheel 8 is fixed, and through the matching of the arranged bottom plate 1, the supporting plate 2, the fixing device 3, the telescopic device 5 and the driving device 6, the effect of fixing and supporting the device when in use is achieved, and then reached the not equidimension device of adaptation, reduction in production cost's purpose, through the bottom plate 1 that sets up, backup pad 2, fixing device 3, damping device 4, support column 7, the cooperation of universal wheel 8, played and carried out the shock attenuation to the device when using, increase of service life's effect, and then reached convenient the removal when using, improved work efficiency's purpose.

The present invention is not limited to the above preferred embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is within the scope of protection.

Claims

1. A bottom bearing structure of a compact printing machine, comprising a base plate (1), characterized in that: bottom plate (1) up end left and right sides symmetry fixedly connected with backup pad (2), backup pad (2) are close to the equal fixedly connected with fixing device (3) in one end upper portion of bottom plate (1) inner chamber, bottom plate (1) up end middle part symmetry fixedly connected with damping device (4), bottom plate (1) lower extreme face front and back bilateral symmetry fixedly connected with telescoping device (5), terminal surface right side fixedly connected with drive arrangement (6) under bottom plate (1), drive arrangement (6) fixed connection be in telescoping device (5) right-hand member face, the equal fixedly connected with support column (7) in terminal surface four corners under bottom plate (1), terminal surface fixedly connected with universal wheel (8) under support column (7).

2. A bottom bearing structure of a compact printing machine as claimed in claim 1, characterized in that: fixing device (3) are by flexible cover (31), telescopic link (32), and fixed plate (33) are constituteed, flexible cover (31) fixed connection be in backup pad (2) are close to one side upper portion of bottom plate (1) inner chamber, flexible cover (31) inner chamber sliding connection has fixing spring, telescopic link (32) with flexible cover (31) sliding connection, telescopic link (32) with flexible cover (31) inner chamber fixing spring fixed connection, telescopic link (32) are kept away from the one end of flexible cover (31), fixedly connected with fixed plate (33).

3. A bottom bearing structure of a compact printing machine as claimed in claim 1, characterized in that: damping device (4) are by slide bar (41), spring (42), slider (43), connecting rod (44), and damping plate (45) are constituteed, slide bar (41) symmetry fixed connection be in bottom plate (1) up end middle part left and right sides, spring (42) sliding connection be in slide bar (41) surface, slider (43) symmetry sliding connection be in slide bar (41) surface, slider (43) with spring (42) fixed connection, slider (43) up end all rotates and is connected with the one end of connecting rod (44), connecting rod (44) up end rotates and is connected with damping plate (45).

4. A bottom bearing structure of a compact printing machine as claimed in claim 1, characterized in that: telescoping device (5) is by drive block (51), threaded rod (52), and thread bush (53) are constituteed, drive block (51) symmetry fixed connection be in both ends right part around bottom plate (1) lower terminal surface, threaded rod (52) rotate to be connected drive block (51) left end face, thread bush (53) symmetry fixed connection be in both ends around bottom plate (1) lower terminal surface left side, threaded rod (52) with thread bush (53) threaded connection.

5. The bottom bearing structure of a compact printing machine according to claim 4, characterized in that: drive arrangement (6) are by driving motor (61), belt pulley (62), and belt (63) are constituteed, driving motor (61) fixed connection be in terminal surface right side rear portion under bottom plate (1), belt pulley (62) symmetry rotate to be connected drive block (51) right-hand member face, the driving motor output with belt pulley (62) fixed connection, belt (63) transmission is connected belt pulley (62) surface, belt pulley (62) left end face with threaded rod (52) fixed connection.

6. A bottom bearing structure of a compact printing machine as claimed in claim 1, characterized in that: the bottom plate (1) is two U-shaped plates which are arranged oppositely, and the universal wheel (8) is provided with a self-locking structure.