Marble framework of character jet printing machine

Abstract

The utility model relates to a marble framework of a character jet printing machine, which comprises a base platform, a gantry beam and a support block, a base platform groove is arranged on the top surface of the base platform, a base platform jacking surface is arranged on the top surface of the base platform and around the base platform groove, a bottom jacking platform is downwards convexly arranged on the bottom surface of the support block, and the gantry beam is arranged on the top surface of the base platform. The lower bottom face of the bottom top table is arranged on the groove bottom face of the base table groove in a pressed mode, a lower inner cavity is defined by the bottom face of the supporting block and the groove bottom face of the base table groove, a top pressing device is arranged in the lower inner cavity, a beam groove is formed in the bottom face of the gantry beam, and gantry beam top pressing faces are arranged on the bottom face of the gantry beam and on the periphery of the beam groove. A top platform is arranged on the top face of the supporting block in an upward protruding mode, the upper top face of the top platform is arranged on the groove bottom face of the beam groove in a pressing mode, an upper inner cavity is defined by the top face of the supporting block and the groove bottom face of the beam groove, and the ejector is arranged in the upper inner cavity.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of marble architecture, especially a kind of marble architecture applied in character jet printer. BACKGROUND

[0002] It is known that character jet printer is a kind of equipment for printing characters or patterns on various material surfaces. Its working principle is to directly spray ink in the form of tiny droplets onto the printing material through the nozzle, forming the required characters or patterns. Character jet printer is widely used in many fields, including the identification and marking of PCB, FPC and other electronic products. The working principle of character jet printer is that the nozzle in its nozzle sprays ink in the form of tiny droplets, and by controlling the opening and closing of the nozzle, the required characters or patterns can be formed on the printing material. This technology makes character jet printer have the characteristics of high precision and high resolution, and can print very delicate patterns and characters. Character jet printer can be especially applied in the field of PCB and FPC spraying, in which characters and patterns are sprayed on PCB to identify and mark different parts of the circuit board. Identification and marking can also be done on flexible circuit boards to meet the specific needs of users.

[0003] In order to ensure the printing effect, the machine table of character jet printer is generally made of marble material. The machine table made of marble material has the following problems: firstly, it is heavy; secondly, its flatness is easy to be guaranteed. However, the traditional marble machine table has the problem that the flatness of the connection part cannot be guaranteed because the connection contact area of each part is large when they are connected to each other, which is the main disadvantage of the traditional technology. INVENTION CONTENTS

[0004] The technical solution adopted by the utility model is as follows: a marble architecture of character jet printer, which comprises a base, a gantry beam and a supporting block. The supporting block is arranged between the base and the gantry beam. The base is arranged at the bottom of the supporting block, and the gantry beam is arranged at the top of the supporting block. A plurality of tracks are fixedly arranged on the top surface of the base.

[0005] A base groove is arranged on the top surface of the base. A base top pressing surface is arranged on the top surface of the base around the base groove. A bottom top table is protrudingly arranged downward on the bottom surface of the supporting block. The bottom top table corresponds to the base groove. The lower bottom surface of the bottom top table is pressed on the groove bottom surface of the base groove. A lower inner cavity is formed around the bottom surface of the supporting block and the groove bottom surface of the base groove. A top presser is arranged in the lower inner cavity. The top of the top presser is pressed on the bottom surface of the supporting block, and the bottom of the top presser is pressed on the groove bottom surface of the base groove.

[0006] The bottom surface of the gantry beam is provided with a beam groove, and a gantry beam top pressing surface is provided on the bottom surface of the gantry beam and around the beam groove. A top platform is provided on the top surface of the support block, which is opposite to the beam groove. The upper surface of the top platform presses against the bottom surface of the beam groove. The top surface of the support block and the bottom surface of the beam groove form an upper inner cavity. The top pressing device is provided in the upper inner cavity. The top of the top pressing device presses against the bottom surface of the beam groove, and the bottom of the top pressing device presses against the top surface of the support block.

[0007] The beneficial effects of this utility model are as follows: the structure of the bottom and top platforms of the support block can greatly reduce the contact area between the support block and the base and the gantry beam, thereby improving the flatness of the connection between the three. In addition, the top pressure device is set between the support block and the base and the gantry beam respectively, which can play an auxiliary support role. Attached Figure Description

[0008] Fig. 1 This is a three-dimensional structural diagram of the present invention.

[0009] Fig. 2 This is a top view of the present invention.

[0010] Fig. 3 This is an exploded view of the present invention.

[0011] Fig. 4 This is a cross-sectional structural diagram of the present invention.

[0012] Fig. 5 This is a schematic diagram of the top pressure device of this utility model. Detailed Implementation

[0013] like Figs. 1 to 5 As shown, a marble structure for a text inkjet printer includes a base 10, a gantry beam 20, and a support block 30. The support block 30 is disposed between the base 10 and the gantry beam 20. The base 10 is disposed at the bottom of the support block 30, and the gantry beam 20 is disposed at the top of the support block 30. Several tracks 11 are fixedly disposed on the top surface of the base 10.

[0014] In practice, the base 10, the gantry beam 20, and the support block 30 are all made of marble.

[0015] The top surface of the base 10 is provided with a base groove 41, and the top surface of the base 10 and around the base groove 41 is provided with a base top pressing surface 42, and the bottom surface 31 of the support block 30 is provided with a bottom top platform 311 downwardly protruding, the bottom top platform 311 corresponds to the base groove 41, the lower bottom surface 312 of the bottom top platform 311 is pressed on the groove bottom surface 411 of the base groove 41, and the bottom surface 31 of the support block 30 and the groove bottom surface 411 of the base groove 41 are surrounded to form a lower inner cavity 50, and the lower inner cavity 50 is provided with a top presser 100, the top of the top presser 100 is pressed on the bottom surface 31 of the support block 30, and the bottom of the top presser 100 is pressed on the groove bottom surface 411 of the base groove 41.

[0016] The bottom surface of the portal beam 20 is provided with a beam groove 61, and the bottom surface of the portal beam 20 and around the beam groove 61 is provided with a portal beam top pressing surface 62, and the top surface 32 of the support block 30 is provided with a top top platform 321 upwardly protruding, the top top platform 321 corresponds to the beam groove 61, the upper top surface 322 of the top top platform 321 is pressed on the groove bottom surface 611 of the beam groove 61, and the top surface 32 of the support block 30 and the groove bottom surface 611 of the beam groove 61 are surrounded to form an upper inner cavity 70, and the upper inner cavity 70 is provided with the top presser 100, the top of the top presser 100 is pressed on the groove bottom surface 611 of the beam groove 61, and the bottom of the top presser 100 is pressed on the top surface 32 of the support block 30.

[0017] The bottom top platform 311 and the top top platform 321 of the support block 30 can greatly reduce the contact area of the support block 30, the base 10 and the portal beam 20, thereby improving the connection flatness among the three, and the top presser 100 is arranged between the support block 30, the base 10 and the portal beam 20 respectively, and the top presser 100 can assist in supporting.

[0018] In specific implementation, the top presser 100 is arranged on both sides of the bottom top platform 311 and the top top platform 321.

[0019] The top presser 100 comprises three top discs 110, a body block 120 and a rubber pad 130, wherein the three top discs 110 are fixedly connected to one end of the body block 120, and the rubber pad 130 is arranged at the other end of the body block 120.

[0020] The three top discs 110 of the top presser 100 arranged on the top of the support block 30 are pressed on the groove bottom surface 611 of the beam groove 61, and the rubber pad 130 of the top presser 100 is arranged on the top surface 32 of the support block 30.

[0021] The three top discs 110 of the top presser 100 arranged at the bottom of the support block 30 press on the groove bottom surface 411 of the base platform groove 41, and the rubber pad 130 of the top presser 100 is arranged on the bottom surface 31 of the support block 30.

Claims

1. A marble architecture of a letter jet printer, comprising a base, a portal frame, and a support block, the support block being disposed between the base and the portal frame, wherein, The base is arranged at the bottom of the support block, the portal beam is arranged at the top of the support block, a plurality of tracks are fixedly arranged on the top surface of the base, and the base is characterized by the following: The top surface of the base is provided with a base groove, a base top pressing surface is arranged on the top surface of the base and around the base groove, a bottom top table is protruded downward on the bottom surface of the support block, the bottom top table corresponds to the base groove, the lower bottom surface of the bottom top table is pressed on the groove bottom surface of the base groove, a lower inner cavity is formed by surrounding the bottom surface of the support block and the groove bottom surface of the base groove, a top presser is arranged in the lower inner cavity, the top of the top presser is pressed on the bottom surface of the support block, and the bottom of the top presser is pressed on the groove bottom surface of the base groove. The bottom surface of the portal beam is provided with a beam groove, a portal beam top pressing surface is arranged on the bottom surface of the portal beam and around the beam groove, a top top table is protruded upward on the top surface of the support block, the top top table corresponds to the beam groove, the upper top surface of the top top table is pressed on the groove bottom surface of the beam groove, an upper inner cavity is formed by surrounding the top surface of the support block and the groove bottom surface of the beam groove, the top presser is arranged in the upper inner cavity, the top of the top presser is pressed on the groove bottom surface of the beam groove, and the bottom of the top presser is pressed on the top surface of the support block.

2. A marble architecture for a letter jet printer as claimed in claim 1, wherein: The top presser is arranged on both sides of the bottom top table and the top top table.

3. A marble architecture for a letter jet printer as claimed in claim 1, wherein: The top presser includes three top discs, a body block, and a rubber pad, wherein the three top discs are fixedly connected to one end of the body block, and the rubber pad is arranged at the other end of the body block.

4. A marble architecture for a letter jet printer as claimed in claim 3, wherein: The three top discs of the top presser arranged on the top of the support block are pressed on the groove bottom surface of the beam groove, the rubber pad of the top presser is arranged on the top surface of the support block, the three top discs of the top presser arranged on the bottom of the support block are pressed on the groove bottom surface of the base groove, and the rubber pad of the top presser is arranged on the bottom surface of the support block.

5. A marble architecture for a letter jet printer as claimed in claim 1, wherein: The base, the portal beam, and the support block are all made of marble material.

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