CN221113178U - Die limiting mechanism of ink printer - Google Patents

Abstract

The utility model belongs to the technical field of contact lens production and processing, and particularly discloses a die limiting mechanism of an ink-jet printer, which comprises a base, limiting columns and a mounting frame, wherein a plurality of limiting columns are uniformly arranged above the base, a supporting frame is arranged on the side edge of the base, a top plate is arranged above the supporting frame, the mounting frame is arranged below the base, movable grooves are formed in the limiting columns, two movable blocks are symmetrically formed in the movable grooves, through grooves are formed in two ends of each movable groove, a supporting rod is arranged on each movable block, springs are sleeved outside the supporting rods, slots communicated with the movable grooves are formed below the limiting columns, a first telescopic motor is arranged on the mounting frame, the output shaft of the first telescopic motor is connected with a first connecting plate, a plurality of ejector rods corresponding to the slots are uniformly arranged on the first connecting plate, and conical heads are arranged at the end parts of the ejector rods; through with the mould cover on the restriction post, push the movable block outwards through the ejector pin for the movable block drives the butt pole and supports on the mould, thereby restricts the mould.

Description

Die limiting mechanism of ink printer

Technical Field

The utility model relates to the technical field of contact lens production and processing, in particular to a mould limiting mechanism of an ink printer.

Background

Contact lenses, also called corneal contact lenses, are lenses worn on the cornea of an eyeball to correct vision or protect the eye, and pupils are just contact lenses. Depending on the hardness of the material, it includes three types of hardness, semi-hardness, and softness.

The ink is a process in the production process of the contact lens, but the existing ink machine die limiting mechanism can only process single print, so a plurality of ink discs are thought to be arranged to realize the ink processing of different print, such as the Chinese patent of publication No. CN215117037U, and the utility model specifically discloses a contact lens ink machine which is convenient for adjusting a substrate steel plate.

However, in the practical use process of the ink device, people find that most of the existing ink devices adopt a disposable ink tool mold, the whole of the mold is a cylindrical pile, and the end of the mold is semicircular, when the ink device is used, the mold is usually sleeved at a specific position of an ink machine, and then the end of the mold is printed by a printing rubber head, so that ink treatment is realized, however, in the ink process, after the printing rubber head is propped against the mold, the mold is easy to displace because of pressure, and once the mold is displaced, the position of the ink is possibly offset, and the quality of the ink is affected.

Disclosure of utility model

The present utility model is directed to a die limiting mechanism for an ink printer, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the ink recorder mould limiting mechanism comprises a base, limiting columns and a mounting frame, wherein a plurality of limiting columns are uniformly arranged above the base, a supporting frame is arranged on the side edge of the base, a top plate is arranged above the supporting frame, the mounting frame is arranged below the base, movable grooves are formed in the limiting columns, two movable blocks are symmetrically formed in the movable grooves, through grooves are formed in two ends of each movable groove, a supporting rod is arranged on each movable block, the supporting rods are inserted in the through grooves, springs are sleeved outside the supporting rods, slots communicated with the movable grooves are formed in the lower portions of the limiting columns, the slots penetrate through the base, a first telescopic motor is arranged on the mounting frame, a first connecting plate is connected to an output shaft of the first telescopic motor, a plurality of ejector rods corresponding to the slots are uniformly arranged on the first connecting plate, conical heads are arranged at the ends of the ejector rods, and the ejector rods are inserted in the slots; through with the mould cover on the restriction post, then utilize the ejector pin on the first connecting plate of first flexible motor promotion upward movement, push up the movable block outside through the ejector pin for the movable block drives the butt pole and supports on the mould, thereby restrains the mould.

Preferably, the roof is provided with the flexible motor of second, and the output shaft of the flexible motor of second has the second connecting plate, and the second connecting plate below evenly is provided with a plurality of printing rubber heads, promotes the second connecting plate through the flexible motor of second and moves down, will have the printing rubber head seal on the mould.

Preferably, a positioning rod is arranged on the second connecting plate, penetrates through the top plate and is connected with a positioning block, and the arranged positioning rod is used for improving the stability of the second connecting plate during lifting.

Preferably, two sliding grooves are symmetrically formed in the upper portion of the movable groove, sliding blocks corresponding to the two sliding grooves are respectively arranged on the two movable blocks, the sliding blocks are slidably connected in the sliding grooves, and the arranged sliding grooves and the sliding blocks are used for limiting the positions of the movable grooves.

Preferably, a chamfer is arranged below the movable block, and the chamfer is used for being matched with the conical head so as to jack the movable block open.

Compared with the prior art, the utility model has the beneficial effects that:

According to the device, the mould is sleeved on the limiting column, the ejector rod on the first connecting plate is pushed to move upwards by the first telescopic motor, the movable block is pushed to the outside by the ejector rod, so that the movable block drives the abutting rod to abut against the mould, the mould is limited, the second telescopic motor is used for pushing the printing rubber head to realize printing, and the phenomenon that the mould is displaced in the printing process is effectively avoided by fixing the printing mould on the limiting column, so that the printing quality is greatly improved, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;

Fig. 3 is an enlarged view of the portion a of fig. 2 according to the present utility model.

In the figure: 1. a base; 2. a support frame; 3. a top plate; 4. a restraining post; 401. a movable groove; 402. a chute; 403. a through groove; 404. a movable block; 405. a supporting rod; 406. a spring; 407. a slot; 5. a mounting frame; 501. a first telescopic motor; 502. a first connection plate; 503. a push rod; 5031. a conical head; 6. a second connecting plate; 7. a second telescopic motor; 8. a positioning rod; 9. and (5) printing a color rubber head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-3, the present utility model provides a technical solution: the ink recorder mould limiting mechanism comprises a base 1, limiting columns 4 and a mounting frame 5, wherein a plurality of limiting columns 4 are uniformly arranged above the base 1, a supporting frame 2 is arranged on the side edge of the base 1, a top plate 3 is arranged above the supporting frame 2, the mounting frame 5 is arranged below the base 1, a movable groove 401 is formed in the limiting columns 4, two movable blocks 404 are symmetrically formed in the movable groove 401, through grooves 403 are formed in two ends of the movable groove 401, a supporting rod 405 is arranged on each of the two movable blocks 404, the supporting rod 405 is inserted in the through grooves 403, springs 406 are sleeved outside the supporting rod 405, a slot 407 communicated with the movable groove 401 is formed in the lower side of the limiting column 4, the slot 407 penetrates through the base 1, a first telescopic motor 501 is arranged on the mounting frame 5, an output shaft of the first telescopic motor 501 is connected with a first connecting plate 502, a plurality of ejector rods 503 corresponding to the slot 407 are uniformly arranged on the first connecting plate 502, tapered heads 5031 are arranged at the ends of the ejector rods 503, and the ejector rods 503 are inserted in the slot 407; through sleeving the mould on the limiting column 4, then pushing the ejector rod 503 on the first connecting plate 502 to move upwards by utilizing the first telescopic motor 501, pushing the movable block 404 outwards by the ejector rod 503, so that the movable block 404 drives the abutting rod 405 to abut against the mould, and the mould is limited.

Further, be provided with the flexible motor 7 of second on the roof 3, the output shaft of the flexible motor 7 of second has second connecting plate 6, and second connecting plate 6 below evenly is provided with a plurality of printing rubber heads 9, promotes second connecting plate 6 to move down through the flexible motor 7 of second, will have printing rubber heads 9 to seal on the mould.

Further, a positioning rod 8 is arranged on the second connecting plate 6, the positioning rod 8 penetrates through the top plate 3 and is connected with a positioning block, and the arranged positioning rod 8 is used for improving stability of the second connecting plate 6 during lifting.

Further, two sliding grooves 402 are symmetrically formed above the movable groove 401, sliding blocks corresponding to the two sliding grooves 402 are respectively arranged on the two movable blocks 404, the sliding blocks are slidably connected in the sliding grooves 402, and the arranged sliding grooves 402 and sliding blocks are used for limiting the positions of the movable groove 401.

Further, a chamfer is provided below the movable block 404, and the chamfer is used to cooperate with the conical head 5031 to facilitate the pushing of the movable block 404.

Working principle: when the ink pad printing device is used, an ink pad die is sleeved on the limiting column 4, then the first telescopic motor 501 is started, the first telescopic motor 501 pushes the first connecting plate 502 to move upwards, the first connecting plate 502 drives the ejector rod 503 to move upwards, the conical head 5031 of the ejector rod 503 pushes the movable block 404 in the movable groove 401 to the side top, the movable block 404 drives the sliding block to slide in the sliding groove 402, the movable block 404 presses the spring 406, the spring 406 deforms and contracts, meanwhile, the movable block 404 drives the abutting rod 405 to penetrate through the through groove 403 and abut against the die, so that the die is fixed, then the second telescopic motor 7 is started, the second connecting plate 6 is pushed to move downwards, the second connecting plate 6 drives the ink pad printing rubber head 9, and the ink pad printing rubber head 9 driving silica gel ink is printed on the die, so that ink pad printing is realized. After the ink is printed, the second telescopic motor 7 pulls back the ink glue head 9, then the first telescopic motor 501 pulls down the first connecting plate 502, so that the first connecting plate 502 drives the ejector rod 503 to move back, the ejector rod 503 leaves from the movable block 404, the spring 406 pushes the movable block 404 back, and meanwhile the movable block 404 drives the abutting rod 405 to return to a position, the fixing of the die is canceled, and then the die can be taken down.

Notably, are: the whole device controls the realization of the device through the total control button, and because the equipment matched with the control button is common equipment, the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated here.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Ink recorder mould limiting mechanism, its characterized in that: including base (1), restriction post (4) and mounting bracket (5), base (1) top evenly is provided with a plurality of restriction posts (4) to base (1) side is provided with support frame (2), support frame (2) top is provided with roof (3), mounting bracket (5) set up in base (1) below, movable groove (401) have been seted up to restriction post (4) inside, two movable blocks (404) have been seted up to movable groove (401) in-symmetry, link up groove (403) have all been seted up at movable groove (401) both ends, all be provided with on two movable blocks (404) and support pole (405), support pole (405) and insert and establish in link up groove (403) to support pole (405) outside cover is equipped with spring (406), slot (407) have been seted up with movable groove (401) intercommunication below restriction post (4), and slot (407) link up base (1), be provided with first telescopic motor (501) on mounting bracket (5), the output shaft of first telescopic motor (501) is connected with first connecting plate (502), evenly be provided with on first connecting plate (502) a plurality of jack rod (503) and corresponding slot (503) tip (503), and the ejector rod (503) is inserted in the slot (407).

2. The ink printer die limiting mechanism of claim 1, wherein: the top plate (3) is provided with a second telescopic motor (7), an output shaft of the second telescopic motor (7) is connected with a second connecting plate (6), and a plurality of printing rubber heads (9) are uniformly arranged below the second connecting plate (6).

3. The ink printer die limiting mechanism of claim 2, wherein: the second connecting plate (6) is provided with a locating rod (8), and the locating rod (8) penetrates through the top plate (3) and is connected with a locating block.

4. The ink printer die limiting mechanism of claim 1, wherein: two sliding grooves (402) are symmetrically formed in the upper portion of the movable groove (401), sliding blocks corresponding to the two sliding grooves (402) are respectively arranged on the two movable blocks (404), and the sliding blocks are slidably connected in the sliding grooves (402).

5. The ink printer die limiting mechanism of claim 1, wherein: and a chamfer is arranged below the movable block (404).