CN215792513U - Novel transmission mechanism of pad printing machine - Google Patents
Novel transmission mechanism of pad printing machine Download PDFInfo
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- CN215792513U CN215792513U CN202121991590.0U CN202121991590U CN215792513U CN 215792513 U CN215792513 U CN 215792513U CN 202121991590 U CN202121991590 U CN 202121991590U CN 215792513 U CN215792513 U CN 215792513U
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Abstract
The utility model discloses a transmission mechanism of a novel pad printing machine, which comprises: the device comprises a bracket, a longitudinal transmission mechanism and a transverse transmission mechanism, wherein the longitudinal transmission mechanism and the transverse transmission mechanism are arranged on the bracket; the longitudinal screw rod is connected with the sliding block through a longitudinal screw rod nut, and the longitudinal transmission motor is in transmission connection with a longitudinal transmission wheel on the longitudinal screw rod nut; the transverse transmission mechanism comprises a transverse screw rod and a transverse transmission motor, the transverse screw rod is connected with the sliding block, and the transverse transmission motor is in transmission connection with the transverse synchronizing wheel and drives the transverse screw rod to rotate. The utility model has higher stability by the transmission mode of the motor and the screw rod, and improves the pad printing precision and the working efficiency of the pad printing machine. The motor is in transmission connection with the screw rod through the synchronizing wheel, so that the space occupied by the transmission mechanism is reduced, and meanwhile, noise pollution can be effectively avoided.
Description
Technical Field
The utility model relates to the technical field of pad printing machines, in particular to a novel transmission mechanism of a pad printing machine.
Background
Pad printing technology is a special printing mode, can print characters, figures and images on the surface of an irregular special-shaped object, and is becoming an important special printing at present. The principle of pad printing is that the required printing pattern is firstly made into steel plate with concave lines, and then transferred onto the product by means of special ink head (silica gel printing head), and when it is used for printing, the shape of ink head also can be freely changed according to the body form of the product so as to implement the printing task.
Generally, a pad printing machine mainly comprises a feeding mechanism, an ink applying mechanism, a pad printing mechanism, a transmission mechanism and the like, wherein the transmission mechanism is mainly used for driving the pad printing mechanism to move between the feeding mechanism, the ink applying mechanism and a pad printing position. In a driving pad printing machine, a driving mechanism usually adopts a cylinder driving mode, but the pneumatic components are various and large in size, so that the whole pad printing machine is large in size and needs to occupy a large space. In addition, in the working process of the pad printing machine, along with the change of the air pressure of the air cylinder, the precision of the pad printing machine deviates, the manual operation is increased, a large number of unqualified products are produced, the working efficiency is reduced, and meanwhile, a large amount of noise pollution is produced.
In view of the above, there is a need to improve the structure of the transmission mechanism of the pad printing machine in the prior art, so as to reduce the complexity and volume of the structure, and improve the accuracy and working efficiency of pad printing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems of complex structure, poor pad printing precision and low working efficiency of a transmission mechanism of the existing pad printing machine.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
a novel transmission mechanism of a pad printing machine comprises:
the support is provided with a guide rail arranged along the length direction of the support;
the longitudinal transmission mechanism comprises a sliding block, a longitudinal transmission motor, a longitudinal screw rod and a rubber head mounting seat, wherein the sliding block is arranged on the guide rail in a sliding manner; the longitudinal screw rod is connected with the sliding block through a longitudinal screw rod nut, and the longitudinal transmission motor is in transmission connection with a longitudinal synchronizing wheel arranged on the longitudinal screw rod nut;
the transverse transmission mechanism is arranged on one side of the bracket and comprises a transverse transmission motor and a transverse screw rod fixedly connected with the sliding block, the transverse screw rod is arranged in parallel with the guide rail and is connected with the bracket through a transverse screw rod nut, and a transverse synchronizing wheel is arranged on the transverse screw rod nut; the transverse transmission motor is arranged on the bracket and is in transmission connection with the transverse synchronizing wheel.
In this scheme, preferably, the support is rectangular frame, the guide rail is followed rectangular frame's length direction sets up, installs through the guide rail mount pad on rectangular frame's the lateral wall.
In this scheme, preferably, one end of guide rail is equipped with the stop collar.
In this scheme, preferably, the transverse transmission motor and the longitudinal transmission motor are respectively in transmission connection with the transverse synchronizing wheel and the longitudinal synchronizing wheel through a transverse synchronizing belt and a longitudinal synchronizing belt.
In this scheme, preferably, a guide post is arranged on the top surface of the rubber head mounting seat, a guide sleeve is arranged on the sliding block, and the guide post is arranged in the guide sleeve and used for enabling the guide sleeve to slide up and down along the guide post.
In this aspect, it is preferable that the method further includes:
the longitudinal origin switch is arranged on one side of the guide column and is installed on the top surface of the sliding block through a longitudinal origin switch installation frame;
and the transverse origin switch is arranged on one side of the guide rail and is installed on the top surface of the support through a transverse origin switch installation frame.
In this scheme, preferably, a guide post is arranged on the top surface of the rubber head mounting seat, a guide sleeve is arranged on the sliding block, and the guide post is arranged in the guide sleeve and used for enabling the guide sleeve to slide up and down along the guide post.
In this scheme, preferably, the slider is aluminium system slider, the guide rail is cylindrical guide rail.
In this scheme, it is preferred that the lateral transfer motor cabinet with vertical transmission motor cabinet is bottom surface open-ended U type seat, the lateral transfer motor cabinet with the opening of vertical transmission motor cabinet respectively towards the support with the slider setting, the lateral transfer motor with vertical transmission motor sets up respectively on the top surface of lateral transfer motor cabinet with vertical transmission motor cabinet.
Compared with the prior art, the novel transmission mechanism of the pad printing machine provided by the utility model has the advantages that the synchronous wheels are arranged on the screw rod in a transmission mode of the motor and the screw rod, and the motor is in transmission connection with the synchronous wheels, so that the size of the transmission mechanism is greatly reduced, and the size of the pad printing machine is further reduced. The transmission mode of the screw rod and the motor has higher stability, improves the pad printing precision and the working efficiency of the pad printing machine, reduces the noise during the operation of the transmission mechanism, and avoids the noise pollution.
Drawings
FIG. 1 is a schematic structural diagram of a transmission mechanism of the novel pad printing machine of the present invention;
FIG. 2 is a schematic view of the transmission mechanism of the novel pad printing machine at another angle in the utility model;
fig. 3 is a schematic structural diagram of a transmission mechanism of the novel pad printing machine at another angle in the utility model.
The correspondence between the names and reference numbers of the components in fig. 1 to 3 is as follows:
the automatic feeding device comprises a support 1, a longitudinal transmission mechanism 2, a transverse transmission mechanism 3, a guide rail 12, a guide rail mounting seat 13, a limiting sleeve 14, a sliding block 21, a longitudinal transmission motor 22, a longitudinal transmission motor seat 220, a longitudinal screw rod 23, a rubber head mounting seat 24, a longitudinal screw nut 25, a longitudinal synchronous wheel 26, a longitudinal synchronous belt 27, a guide post 28, a guide sleeve 29, a transverse transmission motor 31, a transverse screw rod 32, a motor fixing seat 310, a transverse screw nut 33, a transverse synchronous wheel 34, a transverse synchronous belt 35, a longitudinal origin switch 5, a transverse origin switch 6 and a longitudinal origin mounting frame 51.
Detailed Description
The utility model provides a novel transmission mechanism of a pad printing machine, which adopts a mode that a motor is in transmission connection with a screw rod through a synchronizing wheel, greatly reduces the space occupied by the transmission mechanism, improves the pad printing precision and the working efficiency of the pad printing machine, and avoids noise pollution. The utility model is described in detail below with reference to the drawings and the detailed description.
As shown in fig. 1, fig. 2 and fig. 3, the transmission mechanism of the novel pad printing machine provided by the utility model comprises a bracket 1, and a longitudinal transmission mechanism 2 and a transverse transmission mechanism 3 which are arranged on the bracket 1.
The support 1 is a rectangular frame, a transverse screw rod hole 11 is arranged in the side face of the support, a guide rail 12 arranged along the length direction of the support is arranged on the inner side of the rectangular frame, and the guide rail 12 is installed on the rectangular frame through a guide rail installation seat 13. One end of the guide rail 12 is also provided with a stop collar 14.
The longitudinal transmission mechanism 2 comprises a slide block 21, a longitudinal transmission motor 22, a longitudinal screw rod 23 and a rubber head mounting seat 24. The guide rail 12 is disposed through the slider 21, and the slider 21 is slidably disposed on the guide rail 12. The longitudinal transmission motor 22 is arranged on the top surface of the sliding block 21 through a longitudinal transmission motor base 220, the longitudinal screw 23 penetrates through the sliding block 21, the longitudinal screw 23 is connected with the sliding block 21 through a longitudinal screw nut 25, a longitudinal synchronizing wheel 26 is arranged on the outer circumferential surface of the longitudinal screw nut 25, and the longitudinal synchronizing wheel 26 is in transmission connection with the longitudinal transmission motor 22 through a longitudinal synchronizing belt 27. The longitudinal transmission motor 22 drives the longitudinal screw 23 to move up and down through a longitudinal synchronous belt 27 and a longitudinal synchronous wheel 26.
In one embodiment of the present invention, the sliding block 21 is made of aluminum, aluminum is a light metal material, has good ductility, has higher wear resistance and corrosion resistance than plastic, has good pressure bearing capacity, has good rigidity, and can effectively prevent the sliding block 21 from being worn and deformed along with the prolonging of the service time. The guide rail 12 is a cylindrical guide rail, so that friction between the guide rail 12 and the slider 21 is reduced.
The rubber head mounting seat 24 is mounted below the slide block 21, and the top surface of the rubber head mounting seat is fixed with the lower end of the longitudinal screw rod 23. The top surface of the rubber head mounting seat 24 is provided with a guide post 28, the sliding block 21 is provided with a guide sleeve 29, and the guide post 28 is arranged in the guide sleeve 29, so that the guide sleeve 29 slides up and down along the guide post 28.
The transverse transmission mechanism 3 is arranged on one side of the bracket 1 and comprises a transverse transmission motor 31 and a transverse screw rod 32. The traverse motor 31 is disposed on the side of the stand 1 through the motor fixing holder 310. The transverse screw rod 32 is arranged in parallel with the guide rail 12, and one end of the transverse screw rod 32 penetrates through the bracket 1 and is fixedly connected with the sliding block 21. The transverse screw 32 is connected with the bracket 1 through a transverse screw nut 33, a transverse synchronous wheel 34 is arranged on the transverse screw nut 33, and the transverse transmission motor 31 is in transmission connection with the transverse synchronous wheel 34 through a transverse synchronous belt 35. The transverse transmission motor 31 drives the transverse screw rod 32 to move left and right through a transverse synchronous belt 35 and a transverse synchronous wheel 34.
In another embodiment of the present invention, the transverse transmission motor base and the longitudinal transmission motor base are U-shaped bases with openings on the bottom surfaces, the openings of the transverse transmission motor base and the longitudinal transmission motor base are respectively disposed toward the bracket and the slider, and the transverse transmission motor and the longitudinal transmission motor are respectively disposed on the top surfaces of the transverse transmission motor base and the longitudinal transmission motor base.
The transmission mechanism further comprises a longitudinal origin switch 5 and a transverse origin switch 6, wherein the longitudinal origin switch 5 is arranged on the top surface of the sliding block 21 and is arranged on one side of the guide post 28, and the longitudinal origin switch is installed on the sliding block 21 through a longitudinal origin installation frame 51 and used for limiting the longitudinal transmission mechanism 2. The transverse origin switch 15 is arranged on one side of the guide rail 12, is installed on the bracket 1, and is used for limiting the transverse transmission mechanism 3.
The working process of the utility model is as follows:
the transmission mechanism is arranged on the pad printing machine through a bracket 1. The rubber head is arranged on the transmission mechanism through a rubber head mounting seat 24 at the lower end of the longitudinal screw rod 23.
In the operation process of the pad printing machine, the transverse transmission motor 31 drives the transverse synchronizing wheel 34 to rotate through the transverse synchronizing belt 35, so that the transverse lead screw nut 33 rotates on the transverse lead screw 32, and the sliding block 21 is pushed to transversely move along the guide rail 12. One end of the guide rail 12 is provided with a limit sleeve 14, and the other end is provided with a transverse origin switch 15 for limiting the stroke range of the transverse movement of the slide block 21.
When the rubber head needs to move up and down along the longitudinal direction, the longitudinal transmission motor 21 drives the longitudinal synchronous wheel 26 to rotate through the longitudinal synchronous belt 27, so that the longitudinal screw rod nut 25 rotates on the longitudinal screw rod 32, and the rubber head mounting seat 24 is driven to move up and down. During the up and down movement of the rubber head mounting seat 24, the guide post 28 moves up and down in the guide sleeve 29.
When the origin switch detects that the slide block 21 or the guide post 28 moves to the stroke origin, the power supply of the motor is automatically cut off, so that the motor of the transmission mechanism runs outside the stroke range to cause the structural damage of the transmission mechanism.
Compared with the prior art, the novel transmission mechanism of the pad printing machine provided by the utility model adopts the motor as the driving power, the motor is matched with the lead screw through the lead screw nut to form a set of structure that the servo motor drives the lead screw nut to rotate forward and backward, and the lead screw moves back and forth or up and down to push the sliding block or the rubber head mounting seat to move. The transmission mode of the screw rod and the motor has higher stability, improves the pad printing precision and the working efficiency of the pad printing machine, reduces the noise during the operation of the transmission mechanism, and avoids the noise pollution.
The present invention is not limited to the above-mentioned preferred embodiments, and any structural changes made under the teaching of the present invention shall fall within the scope of the present invention, which is similar or similar to the technical solutions of the present invention.
Claims (8)
1. The utility model provides a novel drive mechanism of bat printing machine which characterized in that includes:
the support is provided with a guide rail arranged along the length direction of the support;
the longitudinal transmission mechanism comprises a sliding block, a longitudinal transmission motor, a longitudinal screw rod and a rubber head mounting seat, wherein the sliding block is arranged on the guide rail in a sliding manner; the longitudinal screw rod is connected with the sliding block through a longitudinal screw rod nut, and the longitudinal transmission motor is in transmission connection with a longitudinal synchronizing wheel arranged on the longitudinal screw rod nut;
the transverse transmission mechanism is arranged on one side of the bracket and comprises a transverse transmission motor and a transverse screw rod fixedly connected with the sliding block, the transverse screw rod is arranged in parallel with the guide rail and is connected with the bracket through a transverse screw rod nut, and a transverse synchronizing wheel is arranged on the transverse screw rod nut; the transverse transmission motor is arranged on the bracket and is in transmission connection with the transverse synchronizing wheel.
2. The transmission mechanism of the novel pad printing machine as claimed in claim 1, wherein the support is a rectangular frame, the guide rail is arranged along the length direction of the rectangular frame, and the guide rail is mounted on the side wall of the rectangular frame through a guide rail mounting seat.
3. The transmission mechanism of a novel pad printing machine as claimed in claim 2, wherein one end of the guide rail is provided with a limit sleeve.
4. The transmission mechanism of the novel pad printer as claimed in claim 1, wherein the transverse transmission motor and the longitudinal transmission motor are in transmission connection with the transverse synchronizing wheel and the longitudinal synchronizing wheel through a transverse synchronous belt and a longitudinal synchronous belt, respectively.
5. The transmission mechanism of a novel pad printing machine according to claim 1, wherein a guide post is arranged on the top surface of the rubber head mounting seat, a guide sleeve is arranged on the sliding block, and the guide post is arranged in the guide sleeve and used for enabling the guide sleeve to slide up and down along the guide post.
6. The novel pad printer actuator of claim 5, further comprising:
the longitudinal origin switch is arranged on one side of the guide column and is installed on the top surface of the sliding block through a longitudinal origin switch installation frame;
and the transverse origin switch is arranged on one side of the guide rail and is installed on the top surface of the support through a transverse origin switch installation frame.
7. The novel pad printer transmission mechanism as claimed in claim 1, wherein the slide block is an aluminum slide block, and the guide rail is a cylindrical guide rail.
8. The transmission mechanism of the novel pad printing machine according to claim 1, wherein the lateral transmission motor base and the longitudinal transmission motor base are U-shaped bases with openings on the bottom surfaces, the openings of the lateral transmission motor base and the longitudinal transmission motor base are respectively arranged towards the bracket and the sliding block, and the lateral transmission motor and the longitudinal transmission motor are respectively arranged on the top surfaces of the lateral transmission motor base and the longitudinal transmission motor base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121991590.0U CN215792513U (en) | 2021-08-23 | 2021-08-23 | Novel transmission mechanism of pad printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121991590.0U CN215792513U (en) | 2021-08-23 | 2021-08-23 | Novel transmission mechanism of pad printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215792513U true CN215792513U (en) | 2022-02-11 |
Family
ID=80150273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121991590.0U Active CN215792513U (en) | 2021-08-23 | 2021-08-23 | Novel transmission mechanism of pad printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215792513U (en) |
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2021
- 2021-08-23 CN CN202121991590.0U patent/CN215792513U/en active Active
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