Flexible support printing platform

Abstract

The utility model relates to a flexible supporting printing platform. The flexible supporting printing platform sequentially comprises a left-right transverse platform body, a flexible supporting mechanism and an n-shaped frame from top to bottom. The flexible supporting mechanisms are evenly distributed relative to the platform body and comprise first connecting screws, supporting springs and rubber sleeves. The supporting spring is inserted into the rubber sleeve; the first connecting screw penetrates through the platform body and then penetrates through the center of the supporting spring to be in threaded connection with the n-shaped frame. The upper ends of the supporting springs abut against the platform body. The lower end of the supporting spring abuts against the top of the n-shaped frame. And the n-shaped frame is connected with a crystal marking machine rack. According to the utility model, the screw head of the connecting screw A is matched with the supporting spring, so that the vertical shaking of the platform body is limited, the flexible supporting of the platform body is realized, the stability of the platform body in the reciprocating movement process of the printing trolley is ensured, and the printing quality is ensured; and the rubber sleeve buffers downward pressure applied to the platform body when the platform body swings downwards, so that the stability of the platform body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of crystal label machine accessories, in particular to a flexible support printing platform. Background Art

[0002] The crystal label is to print the text or pattern on release paper, and then cover the release paper with a transfer film to transfer the pattern to the transfer film; when using the crystal label, just peel off the transfer film, and then cover the transfer film on other items to make the text or pattern fully adhere to other items; finally peel off the transfer film to leave the text or pattern on the item. The crystal label machine is a machine for crystal labeling. Because the ink that forms the text or pattern has a weak adhesion to the release paper, the crystal label machine needs a more stable printing platform when printing text or patterns. The conventional printing platform is rigidly connected to the printing device; and the printing device is equipped with a printing carriage that moves back and forth horizontally; the reciprocating movement of the printing carriage will inevitably cause the printing platform to shake up and down, resulting in poor imaging of the text or pattern, and it is easy to have printing defects such as ghosting. Utility Model Content

[0003] The purpose of the utility model is to solve the above problems and provide a flexible support printing platform.

[0004] The technical solution of the present utility model is: a flexible support printing platform, which sequentially includes a platform body, a flexible support mechanism, and a U-shaped frame from top to bottom in the left-right horizontal direction; the platform body is the main body of the flexible support printing platform for carrying the printing medium; the printing medium flows from the top of the platform body; the flexible support mechanism ensures that the platform body is flexibly supported to adapt to the up-and-down shaking of the platform body; the flexible support mechanism is evenly distributed relative to the platform body and includes a connecting screw A, a support spring, and a rubber sleeve; the support spring is inserted into the rubber sleeve; after the connecting screw A penetrates through the platform body, it passes through the center of the support spring and is threadedly connected to the U-shaped frame; the upper end of the support spring abuts against the platform body; the lower end of the support spring abuts against the top of the U-shaped frame; by adjusting the threaded fit between the connecting screw A and the U-shaped frame, the compression amount of the support spring can be changed; changing the compression amount of the support spring is used for leveling the platform body on the one hand and providing a part of the upward pressure to the platform body on the other hand to resist the downward shaking of the platform body; the rubber sleeve cooperates with the connecting screw A to provide guidance for the vertical compression of the support spring; the screw head of the connecting screw A limits the extreme position of the upward shaking of the platform body; the screw head of the connecting screw A cooperates with the support spring to limit the up-and-down shaking of the platform body, realizing the flexible support of the platform body, ensuring the stability of the platform body during the reciprocating movement of the printing carriage, and guaranteeing the printing quality; the rubber sleeve can buffer the downward pressure applied to the platform body when the platform body shakes downward, ensuring the stability of the platform body; the U-shaped frame is connected to the crystal label machine frame to provide fixed support for the flexible support mechanism and the platform body.

[0005] Preferably, a number of sinking holes A are evenly distributed on the top of the platform body; the connecting screw A is installed and hung in the sinking holes A to ensure the flatness of the top of the platform body, facilitating the flow of the printing medium from the top of the platform body.

[0006] Preferably, the flexible support mechanism is symmetrically arranged left and right relative to the platform body, increasing the support stability of the platform body in the horizontal direction.

[0007] Furthermore, the flexible support mechanism is symmetrically arranged front and back relative to the U-shaped frame, increasing the support stability of the platform body in the longitudinal direction.

[0008] Furthermore, there are several U-shaped frames, which are symmetrically arranged on both sides of the platform body, increasing the flexibility of the setting of the flexible support mechanism while ensuring the support stability of the flexible support mechanism.

[0009] Preferably, a negative pressure chamber is provided below the platform body; negative pressure holes are densely distributed on the top of the platform body; a blower is provided below the bottom of the negative pressure chamber; the input end of the blower is communicated with the negative pressure chamber; the output end of the blower is communicated with the outside; the negative pressure chamber obtains negative pressure suction through the blower and then acts on the printing medium through the negative pressure holes to ensure the printing effect of the crystal label machine; the rubber sleeve vertically penetrates through the bottom of the negative pressure chamber.

[0010] Furthermore, the flexible support printing platform further includes a horizontally arranged lower housing, sealing pads arranged on the left and right sides of the lower housing, and connecting screw B; the end of the lower housing corresponds to the end of the platform body; the lower housing includes a connected U-shaped plate and ear plates; the ear plates are symmetrically connected to both sides of the open end of the U-shaped plate; the ear plates are connected to the platform body through connecting screw B; the sealing pad is arranged inside the closed end of the U-shaped plate; the top of the sealing pad is connected to the bottom of the platform body; the lower housing, the sealing pads, and the platform body cooperate with each other, and the enclosed space is the negative pressure chamber; in this way, the negative pressure chamber under the platform body is a detachable structure, which is convenient for on-site assembly of the flexible support printing platform.

[0011] Furthermore, the flexible support printing platform further includes a front end arc plate and several mounting screws A; the upper edge of the front end of the front end arc plate is placed above the platform body to ensure that the printing medium can be stably guided from the front end to the platform body; an L-shaped connecting plate is arranged below the upper end of the front end arc plate; the mounting screw A passes through the L-shaped connecting plate and is connected to the platform body, thereby establishing a stable connection relationship between the front end arc plate and the platform body; a through hole A is also arranged at the upper end of the front end arc plate; the through hole A corresponds to the mounting screw A to facilitate the installation of the mounting screw A directly through the through hole A; the mounting screws A are evenly distributed along the horizontal direction of the platform body to ensure connection stability; the L-shaped connecting plate also enables the mounting screws A to effectively avoid the flowing printing medium.

[0012] Furthermore, the flexible support printing platform further includes a photoelectric sensor; the front end arc plate is provided with a light-transmitting hole corresponding to the photoelectric sensor; the sensing light of the photoelectric sensor passes through the light-transmitting hole; when there is a printing medium on the front end arc plate, the sensing light of the photoelectric sensor is blocked; when there is no printing medium on the front end arc plate, the sensing light of the photoelectric sensor passes through the light-transmitting hole; in this way, the photoelectric sensor can sense whether the crystal label machine is out of material through the light-transmitting hole, and assist in controlling the fan, printing carriage, etc.

[0013] Furthermore, the flexible support printing platform further includes several L-shaped mounting plates, mounting bolts, and mounting nuts; the upper end of the L-shaped mounting plate is connected to the lower end of the front end arc plate through the mounting bolts and mounting nuts; the L-shaped mounting plates are evenly distributed along the lower edge of the front end arc plate; the lower end of the L-shaped mounting plate is connected to the crystal label machine frame to improve the support stability of the front end arc plate; at the same time, the L-shaped mounting plates also enable the mounting bolts and mounting nuts to effectively avoid the flowing printing medium.

[0014] Furthermore, the flexible support printing platform further includes a photoelectric installation folding plate and a mounting screw B. One end of the photoelectric installation folding plate is inserted between the L-shaped connecting plate and the ear plate, and a photoelectric sensor is installed above the other end. The mounting screw B sequentially penetrates through the ear plate and the photoelectric installation folding plate from bottom to top and is threadedly connected to the L-shaped connecting plate. The photoelectric installation folding plate enables the photoelectric sensor to be installed obliquely, making the sensing light of the photoelectric sensor close to the normal direction of the front arc plate, which is beneficial to improving the sensitivity of the photoelectric sensor to the flowing printing medium.

[0015] Preferably, through holes B are evenly distributed along the rear edge of the platform body. The flexible support printing platform further includes a guiding inclined plate and a mounting screw C. The guiding inclined plate is in a Z shape as a whole and is used to guide the printing medium flowing out of the flexible support printing platform. The top surface of the rear end of the guiding inclined plate is tangent to the top surface of the rear end of the platform body, which is beneficial to the stable flow of the printing medium. The mounting screw C passes through the front end of the guiding inclined plate and is threadedly connected to the ear plate. The mounting screw C corresponds to the through hole B, and the through hole B facilitates the installation of the mounting screw C.

[0016] The beneficial effects of the present utility model are as follows: The flexible support printing platform of the present utility model has the following advantages:

[0017] (1) The screw head of the connecting screw A of the present utility model cooperates with the support spring to limit the up and down shaking of the platform body, realizing the flexible support of the platform body, ensuring the stability of the platform body during the reciprocating movement of the printing carriage, and guaranteeing the printing quality; the rubber sleeve can buffer the downward pressure exerted on the platform body when the platform body shakes downward, ensuring the stability of the platform body.

[0018] (2) The negative pressure cavity of the present utility model obtains negative pressure suction through a blower and then acts on the printing medium through the negative pressure holes, ensuring the printing effect of the crystal label machine; the rubber sleeve vertically penetrates the bottom of the negative pressure cavity. Description of the Drawings

[0019] Figure 1 is the three-dimensional view of the flexible support printing platform of the present utility model Figure 1 ;

[0020] Figure 2 is the three-dimensional view of the flexible support printing platform of the present utility model Figure 2 ;

[0021] Figure 3 is Figure 2 the enlarged view I of

[0022] Figure 4 is the top view of the flexible support printing platform of the present utility model;

[0023] Figure 5 is Figure 4 the sectional view A-A of

[0024] Figure 6 is Figure 4 the sectional view taken along line B-B of

[0025] Figure 7 is Figure 4 the sectional view taken along line C-C of

[0026] In the figure: 1. Platform body; 11. Sinking hole A; 12. Negative pressure chamber; 121. Fan; 13. Negative pressure hole; 14. Sinking hole B; 15. Through hole B; 21. Connecting screw A; 22. Support spring; 23. Rubber sleeve; 3. U-shaped bracket; 41. Lower housing; 411. U-shaped plate; 412. Ear plate; 42. Sealing cushion block; 43. Connecting screw B; 44. Mounting angle iron; 45. Mounting screw D; 51. Front end arc plate; 511. L-shaped connecting plate; 512. Through hole A; 513. Light-transmitting hole; 52. Mounting screw A; 53. Photoelectric sensor; 531. Photoelectric mounting folding plate; 532. Mounting screw B; 54. L-shaped mounting plate; 55. Mounting bolt; 56. Mounting nut; 61. Guide inclined plate; 62. Mounting screw C; 63. Windshield; 631. Through hole C; 64. Connecting bolt; 65. Connecting nut. Specific embodiments

[0027] Embodiment 1: Refer to Figures 1-7, a flexible support printing platform, which includes, from top to bottom, a left and right horizontal platform body 1, a flexible support mechanism, and an "X"-shaped frame 3; the platform body 1 is the main body of the flexible support printing platform for carrying the printing medium; the printing medium flows from the top of the platform body 1; the flexible support mechanism ensures that the platform body 1 is flexibly supported to adapt to the up and down shaking of the platform body 1; the flexible support mechanism is evenly distributed relative to the platform body 1, and includes a connecting screw A 21, a supporting spring 22, and a rubber sleeve 23; the supporting spring 22 is inserted into the rubber sleeve 23; after the connecting screw A 21 passes through the platform body 1, it passes through the center of the supporting spring 22 and is threadedly connected to the "X"-shaped frame 3; the upper end of the supporting spring 22 is against the platform body 1; the lower end of the supporting spring 22 is against the top of the "X"-shaped frame 3; the compression amount of the supporting spring 22 can be changed by adjusting the threaded fit of the connecting screw A 21 and the "X"-shaped frame 3; The compression of the variable support spring 22 is used for leveling the platform body 1 on the one hand, and provides a part of the top pressure to the platform body 1 on the other hand to resist the downward shaking of the platform body 1; the rubber sleeve 23 cooperates with the connecting screw A 21 to provide guidance for the vertical compression of the support spring 22; the screw head of the connecting screw A 21 limits the extreme position of the upward shaking of the platform body 1; the screw head of the connecting screw A 21 cooperates with the support spring 22 to limit the up and down shaking of the platform body 1, realize the flexible support of the platform body 1, ensure the stability of the platform body 1 during the reciprocating movement of the printing carriage, and ensure the printing quality; the rubber sleeve 23 can buffer the downward pressure applied to the platform body 1 when the platform body 1 shakes downward, so as to ensure the stability of the platform body 1; the "X"-shaped frame 3 is connected to the crystal label machine frame to provide fixed support for the flexible support mechanism and the platform body 1.

[0028] Compared with the prior art, the utility model limits the up and down shaking of the platform body 1 by cooperating the screw head of the connecting screw A 21 with the supporting spring 22, thereby realizing flexible support of the platform body 1, ensuring the stability of the platform body 1 during the reciprocating movement of the printing carriage, and ensuring the printing quality; the rubber sleeve 23 can buffer the downward pressure applied to the platform body 1 when the platform body 1 shakes downward, thereby ensuring the stability of the platform body 1.

[0029] The top of the platform body 1 is evenly distributed with a plurality of sinking holes 11; the connecting screws 21 are installed and hung in the sinking holes 11 to ensure the flatness of the top of the platform body 1 and facilitate the flow of the printing medium from the top of the platform body 1. There are 4 sinking holes 11 in this embodiment.

[0030] The flexible support mechanism is disposed symmetrically with respect to the platform body 1 , thereby increasing the support stability of the platform body 1 in the lateral direction.

[0031] The flexible support mechanism is symmetrically arranged front and back relative to the "X"-shaped frame 3 to increase the support stability of the platform body 1 in the longitudinal direction.

[0032] There are several U-shaped frames 3, which are symmetrically arranged on both sides of the platform body 1. While ensuring the support stability of the flexible support mechanism, it also increases the setting flexibility of the flexible support mechanism. There are 2 U-shaped frames 3 in this embodiment.

[0033] A negative pressure chamber 12 is provided below the platform body 1; negative pressure holes 13 are densely arranged on the top of the platform body 1; a fan 121 is provided below the bottom of the negative pressure chamber 12; the input end of the fan 121 is communicated with the negative pressure chamber 12; the output end of the fan 121 is communicated with the outside; the negative pressure chamber 12 obtains negative pressure suction through the fan 121, and then acts on the printing medium through the negative pressure holes 13 to ensure the printing effect of the crystal label machine; the rubber sleeve 23 vertically penetrates through the bottom of the negative pressure chamber 12.

[0034] The flexible support printing platform further includes a horizontally arranged lower housing 41, sealing pads 42 arranged on the left and right sides of the lower housing 41, and connecting screws B 43; the end of the lower housing 41 corresponds to the end of the platform body 1; the lower housing 41 includes a connected U-shaped plate 411 and ear plates 412; the ear plates 412 are symmetrically connected to both sides of the open end of the U-shaped plate 411; the ear plates 412 are connected to the platform body 1 through the connecting screws B 43; a sealing pad is arranged inside the closed end of the U-shaped plate 411; the top of the sealing pad is connected to the bottom of the platform body 1; the lower housing 41, the sealing pads 42, and the platform body 1 cooperate with each other, and the enclosed space is the negative pressure chamber 12; in this way, the negative pressure chamber 12 below the platform body 1 is a detachable structure, which is convenient for on-site assembly of the flexible support printing platform.

[0035] The flexible support printing platform further includes a front end arc plate 51 and several mounting screws A 52; the upper edge of the front end of the front end arc plate 51 is placed above the platform body 1 to ensure that the printing medium can be stably guided from the front end to the platform body 1; an L-shaped connecting plate 511 is provided below the upper end of the front end arc plate 51; the mounting screw A 52 passes through the L-shaped connecting plate 511 and is connected to the platform body 1, thereby establishing a stable connection relationship between the front end arc plate 51 and the platform body 1; a through hole A 512 is further provided at the upper end of the front end arc plate 51; the through hole A 512 corresponds to the mounting screw A 52 to facilitate the installation of the mounting screw A 52 directly through the through hole A 512; the mounting screws A 52 are evenly distributed along the transverse direction of the platform body 1 to ensure connection stability; the L-shaped connecting plate 511 also effectively avoids the mounting screw A 52 from interfering with the flowing printing medium; there are 2 mounting screws A 52 in this embodiment.

[0036] The flexible support printing platform further includes a photoelectric sensor 53; the front arc plate 51 is provided with a light-transmitting hole 513 corresponding to the photoelectric sensor 53; the sensing light of the photoelectric sensor 53 passes through the light-transmitting hole 513; when there is a printing medium on the front arc plate 51, the sensing light of the photoelectric sensor 53 is blocked; when there is no printing medium on the front arc plate 51, the sensing light of the photoelectric sensor 53 passes through the light-transmitting hole 513; in this way, the photoelectric sensor 53 can sense whether the crystal label machine is out of stock through the light-transmitting hole 513, and assist in controlling the blower 121, the printing carriage, etc.

[0037] The flexible support printing platform further includes a plurality of L-shaped mounting plates 54, mounting bolts 55, and mounting nuts 56; the upper ends of the L-shaped mounting plates 54 are connected to the lower end of the front arc plate 51 through the mounting bolts 55 and the mounting nuts 56; the L-shaped mounting plates 54 are evenly distributed along the lower edge of the front arc plate 51; the lower ends of the L-shaped mounting plates 54 are connected to the crystal label machine frame, improving the support stability of the front arc plate 51; at the same time, the L-shaped mounting plates 54 also effectively avoid the mounting bolts 55 and the mounting nuts 56 from the flowing printing medium. There are 3 L-shaped mounting plates 54 in this embodiment.

[0038] The flexible support printing platform further includes a photoelectric mounting folding plate 531 and mounting screw B 532; one end of the photoelectric mounting folding plate 531 is inserted between the L-shaped connecting plate 511 and the ear plate 412, and the photoelectric sensor 53 is mounted above the other end; the mounting screw B 532 sequentially penetrates through the ear plate 412 and the photoelectric mounting folding plate 531 from bottom to top and is threadedly connected to the L-shaped connecting plate 511; the photoelectric mounting folding plate 531 enables the photoelectric sensor 53 to be obliquely mounted, making the sensing light of the photoelectric sensor 53 close to the normal direction of the front arc plate 51, which is beneficial to improving the sensitivity of the photoelectric sensor 53 to the flowing printing medium.

[0039] The flexible support printing platform further includes mounting angle irons 44 and mounting screws D 45 arranged on the left and right sides of the platform body 1; the left and right sides of the platform body 1 are provided with sinking holes B 14 matching the mounting screws D 45; after the mounting screws D 45 pass through the sinking holes B 14, they are threadedly connected to a side edge of the mounting angle iron 44; the other side edge of the mounting angle iron 44 is connected to the crystal label machine frame; the mounting angle iron 44 increases the support capacity at the end of the platform body 1; the sinking holes B 14 ensure the flatness of the top of the platform body 1, facilitating the flow of the printing medium from the top of the platform body 1.

[0040] Working principle of this embodiment: The reciprocating movement of the printing carriage left and right is likely to cause the up and down shaking of the platform body 1; by adjusting the thread fit between the connecting screw A 21 and the U-shaped frame 3, the compression amount of the support spring 22 can be changed; changing the compression amount of the support spring 22 is used for leveling the platform body 1 on the one hand, and providing a part of the upward pressure on the platform body 1 on the other hand to resist the downward shaking of the platform body 1; the rubber sleeve 23 cooperates with the connecting screw A 21 to provide guidance for the vertical compression of the support spring 22; the screw head of the connecting screw A 21 limits the extreme position of the upward shaking of the platform body 1; the screw head of the connecting screw A 21 cooperates with the support spring 22 to limit the up and down shaking of the platform body 1, realizing the flexible support of the platform body 1, ensuring the stability of the platform body 1 during the reciprocating movement of the printing carriage, and guaranteeing the printing quality; the rubber sleeve 23 can buffer the downward pressure exerted on the platform body 1 when the platform body 1 shakes downward, ensuring the stability of the platform body 1; the negative pressure chamber 12 obtains negative pressure suction through the blower 121, and then acts on the printing medium through the negative pressure holes 13 to ensure the printing effect of the crystal label machine; the rubber sleeve 23 vertically penetrates the bottom of the negative pressure chamber 12. The photoelectric sensor 53 can sense whether the crystal label machine is out of material through the light-transmitting hole 513, and assist in controlling the blower 121, the printing carriage, etc.

[0041] Embodiment Two: Embodiment Two is basically the same as Embodiment One, and the same parts will not be described again. The differences are as follows: Through holes B 15 are evenly distributed on the rear edge of the platform body 1; the flexible support printing platform further includes a guiding inclined plate 61 and mounting screws C 62; the guiding inclined plate 61 is in a Z shape as a whole and is used for guiding the printing medium flowing out of the flexible support printing platform; the top surface of the rear end of the guiding inclined plate 61 is tangent to the top surface of the rear end of the platform body 1, which is beneficial to the stable flow of the printing medium; the mounting screw C 62 passes through the front end of the guiding inclined plate 61 and is threadedly connected to the ear plate 412; the mounting screw C 62 corresponds to the through hole B 15; the through hole B 15 facilitates the installation of the mounting screw C 62; there are 3 mounting screws C 62 in this embodiment.

[0042] The flexible support printing platform further includes a wind baffle 63, connecting bolts 64, and connecting nuts 65 arranged at the rear end of the platform body 1; the wind baffle 63 is in an inclined M shape as a whole; the upper end of the wind baffle 63 is connected to the ear plate 412 through the connecting bolts 64 and the connecting nuts 65; there are several groups of connecting bolts 64 and connecting nuts 65, which are evenly distributed horizontally along the ear plate 412; the wind baffle 63 can prevent the air flow blown out by the blower 121 from blowing towards the rear end of the platform body 1, affecting the subsequent processes of the crystal label machine, and also strengthening the support strength of the platform body 1; there are 2 groups of connecting bolts 64 and connecting nuts 65 in this embodiment.

[0043] Through holes C 631 corresponding to the connecting bolts 64 are provided on the wind baffle 63 to facilitate the installation of the connecting bolts 64.

Claims

1. A flexible support printing platform, characterized in that, From top to bottom, it successively includes a horizontally arranged platform body, a flexible support mechanism, and a U-shaped frame; the flexible support mechanisms are evenly distributed relative to the platform body and include connecting screw A, a support spring, and a rubber sleeve; the support spring is inserted into the rubber sleeve; after the connecting screw A penetrates the platform body, it passes through the center of the support spring and is threadedly connected to the U-shaped frame; the upper end of the support spring abuts against the platform body; the lower end of the support spring abuts against the top of the U-shaped frame; the U-shaped frame is connected to the frame of the crystal label machine.

2. The flexible support printing platform according to claim 1, characterized in that: The flexible support mechanisms are symmetrically arranged left and right relative to the platform body.

3. The flexible support printing platform according to claim 1 or 2, characterized in that: The flexible support mechanisms are symmetrically arranged front and back relative to the U-shaped frame.

4. The flexible support printing platform according to claim 1, wherein: A negative pressure chamber is provided below the platform body; the top of the platform body is densely distributed with negative pressure holes; a blower is provided below the bottom of the negative pressure chamber; the input end of the blower is communicated with the negative pressure chamber; the output end of the blower is communicated with the outside; the rubber sleeve vertically penetrates the bottom of the negative pressure chamber.

5. The flexible support printing platform according to claim 4, characterized in that: It further includes a horizontally arranged lower housing, sealing pads arranged on the left and right sides of the lower housing, and connecting screw B; the end of the lower housing corresponds to the end of the platform body; the lower housing includes a connected U-shaped plate and an ear plate; the ear plates are symmetrically connected to both sides of the open end of the U-shaped plate; the ear plates are connected to the platform body through the connecting screw B; the sealing pad is arranged inside the closed end of the U-shaped plate; the top of the sealing pad abuts against the bottom of the platform body.

6. The flexible support printing platform according to claim 1 or 5, characterized in that: It further includes a front end arc plate and a plurality of mounting screws A; the upper edge of the front end of the front end arc plate is placed above the platform body; an L-shaped connecting plate is provided below the upper end of the front end arc plate; the mounting screw A penetrates the L-shaped connecting plate and is connected to the platform body; a through hole A is further provided at the upper end of the front end arc plate; the through hole A corresponds to the mounting screw A; the mounting screws A are evenly distributed horizontally along the platform body.

7. The flexible support printing platform according to claim 6, wherein: It further includes a photoelectric sensor; the front end arc plate is provided with a light-transmitting hole corresponding to the photoelectric sensor.

8. The flexible support printing platform according to claim 6, wherein: It further includes a plurality of L-shaped mounting plates, mounting bolts, and mounting nuts; the upper end of the L-shaped mounting plate is connected to the lower end of the front end arc plate through the mounting bolts and mounting nuts; the L-shaped mounting plates are evenly distributed along the lower edge of the front end arc plate; the lower end of the L-shaped mounting plate is connected to the frame of the crystal label machine.

9. The flexible support printing platform according to claim 7, characterized in that: It further includes a photoelectric mounting folding plate and a mounting screw B; one end of the photoelectric mounting folding plate is inserted between the L-shaped connecting plate and the ear plate, and the photoelectric sensor is mounted above the other end; the mounting screw B sequentially penetrates the ear plate and the photoelectric mounting folding plate from bottom to top and is threadedly connected to the L-shaped connecting plate.

10. The flexible support printing platform according to claim 1, characterized in that: Through holes B are evenly distributed along the rear edge of the platform body; the flexible support printing platform further includes a guiding inclined plate and a mounting screw C; the guiding inclined plate is in a Z shape as a whole; the top surface of the rear end of the guiding inclined plate is tangent to the top surface of the rear end of the platform body; the mounting screw C passes through the front end of the guiding inclined plate and is threadedly connected to the ear plate; the mounting screw C corresponds to the through hole B.

Images