CN220534949U - Printer release mechanism - Google Patents

Abstract

The utility model discloses a printer release mechanism, which relates to the technical field of printers and comprises a release frame, release films and release plates, wherein fixed cavities are formed in the left side and the right side of the inside of each release plate, placement openings are formed in the upper sides of the inner walls of the two fixed cavities, L plates are rotatably connected to the inner walls of the two placement openings, accommodating grooves are formed in one sides of the inner walls of the two fixed cavities, movable cylinders are slidably connected to the inner walls of the two accommodating grooves, a driving cavity is formed between the two accommodating grooves, and worms are rotatably connected to the rear sides of the inner walls of the driving cavities. According to the utility model, the bidirectional screw rod is rotated by arranging the transmission of the worm and gear, and the bidirectional screw rod is rotated to enable the movable cylinder to move so as to push the L plate to rotate to clamp the release frame, so that the release film is fixed between the release frame and the release plate, and the effect of rapidly disassembling and replacing the release film is achieved.

Description

Printer release mechanism

Technical Field

The utility model relates to the technical field of printers, in particular to a printer release mechanism.

Background

The printer is divided into ordinary printer and 3D printer, and the consumptive material of ordinary printer is printing ink and paper, and the consumptive material of 3D printer mainly comprises engineering plastics, resin or gesso, and the printer is from the special type membrane that leaves of 3D printer, is that the 3D three-dimensional printer plays the effect of setting off when printing the product, because the product of requiring printing solidifies fast, effectual solidification effect, is fixed from the type membrane needs to be through special type mechanism from.

The applicant has disclosed "a 3D printer is from type mechanism" through retrieving discovery chinese patent, and its disclosure (bulletin) number is "CN218286726U", and this patent is mainly through the frame, install the lifting arm and shine the platform and connect the printing table on the lifting arm in the frame upper end four corners department all fixedly connected with arc piece, four laminate between the arc piece has the framework, it has the silo frame to slide on the inner wall of framework, laminate between silo frame and the framework has from the type membrane, be equipped with the fastener between framework and the silo frame, the upper end front and back portion edge of frame all rotates through the rotating member and is provided with the U template, and two the top of U template all is connected with concave piece through elastic component elastic connection, reaches the operation is simple and easy when carrying out the dismouting from the type membrane on the 3D printer, and when damaging from the type membrane, the staff of being convenient for changes from the type membrane to the time saving and effort saving to bring convenience for the staff, but traditional printer is from type membrane to fix through leaving the type membrane, and is carried out the trouble and is carried out from type membrane to change at the time of membrane, and the printer has still lost the printer has reduced the problem that can normally appear.

Disclosure of Invention

The utility model aims to provide a printer release mechanism, which is used for solving the problems that the conventional printer release mechanism provided in the background art fixes a release film through bolts, and the release film is troublesome to replace, so that the normal use of the printer is delayed and the working efficiency of equipment is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a printer is from type mechanism, includes from the type frame, from type membrane and from the board, fixed chamber has all been seted up to the inside left and right sides of board, two fixed chamber inner wall's upside has all been seted up and has been placed the mouth, two place the inner wall of mouth and all rotate and be connected with the L board, two fixed chamber inner wall's one side has all been seted up the holding tank, two the equal sliding connection of inner wall of holding tank has a movable tube, two drive chamber has been seted up between the holding tank, drive chamber inner wall's rear side rotates and is connected with the worm, the front end of worm runs through the front side of drive chamber inner wall and extends to the front of board from, the upside meshing of worm pole wall is connected with the worm wheel, the inner wall fixedly connected with two-way lead screw of worm wheel, two ends all run through one side of drive chamber inner wall respectively to corresponding holding tank's inner wall, two sides and corresponding inner wall threaded connection that removes the tube respectively.

Preferably, one side of the inner walls of the two fixing cavities is fixedly connected with a spring together with one side of the corresponding L plate respectively.

Preferably, two the equal fixedly connected with clutch blocks of relative one side of L board, two the material of clutch blocks is butyl rubber, can increase through setting up the clutch blocks with the frictional force between the frame of separating to improve the tight effect of clamp of equipment, increase the stability that equipment used.

Preferably, the front end of the worm is fixedly connected with a torsion block, and a plurality of anti-skid patterns are carved on the surface of the torsion block.

Preferably, the front side and the rear side of the top surface of the release plate are fixedly connected with positioning baffles.

Preferably, the bottom surface of release board is equipped with the printing table, the department all is connected with desktop anchor clamps through bolt fixedly all around of printing table top surface makes release mechanism install on the printing table fast through setting up desktop anchor clamps to improve the efficiency that equipment was dismantled and was changed.

The utility model has the technical effects and advantages that:

1. the bidirectional screw rod is driven to rotate by the worm gear, the bidirectional screw rod rotates to enable the movable barrel to move so as to push the L plate to rotate to clamp the release frame, and then the release film is fixed between the release frame and the release plate, so that the effect of rapidly disassembling and replacing the release film is achieved.

2. The spring is arranged to enable the clamping ends of the two L plates to be far away from each other when the release film is replaced, so that the release film can be conveniently placed, and the efficiency of replacing the release film by equipment is improved.

3. Can increase through setting up the friction disc with from the frictional force between the type frame to improve the tight effect of clamp of equipment, increase the stability that equipment used, make equipment more convenient when using through setting up turning round piece, positioning baffle, improve the convenience that equipment used, make through setting up the desktop anchor clamps and can install on the printing bench from type mechanism fast, thereby improve the efficiency that equipment was dismantled and was changed.

Drawings

Fig. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model.

Fig. 2 is an enlarged schematic view of the portion a of fig. 1 according to the present utility model.

Fig. 3 is an enlarged view of the B part of fig. 1 according to the present utility model.

Fig. 4 is a schematic perspective view of a release plate according to the present utility model.

Fig. 5 is an enlarged view of the C part of fig. 4 according to the present utility model.

In the figure: 1. a release frame; 2. a release film; 3. a release plate; 4. a fixed cavity; 5. a placement port; 6. an L plate; 7. a receiving groove; 8. a moving cylinder; 9. a drive chamber; 10. a worm; 11. a worm wheel; 12. a two-way screw rod; 13. a spring; 14. a friction block; 15. twisting blocks; 16. positioning a baffle; 17. a printing table; 18. a tabletop clamp.

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.

The utility model provides a printer release mechanism as shown in figures 1-5, which comprises a release frame 1, a release film 2 and a release plate 3, wherein both the left side and the right side of the interior of the release plate 3 are provided with fixed cavities 4, the upper sides of the inner walls of the two fixed cavities 4 are provided with placement openings 5, the inner walls of the two placement openings 5 are rotationally connected with an L plate 6, one side of the inner walls of the two fixed cavities 4 is provided with a containing groove 7, the inner walls of the two containing grooves 7 are slidingly connected with a movable cylinder 8, a driving cavity 9 is arranged between the two containing grooves 7, the rear side of the inner wall of the driving cavity 9 is rotationally connected with a worm 10, the front end of the worm 10 extends to the front of the release plate 3 through the front side of the inner wall of the driving cavity 9, the upper side meshing of worm 10 pole wall is connected with worm wheel 11, worm wheel 11's inner wall fixedly connected with two-way lead screw 12, two ends about two-way lead screw 12 all run through one side of drive chamber 9 inner wall and extend to the inner wall of corresponding holding tank 7 respectively, two sides about two-way lead screw 12 pole wall respectively with the inner wall threaded connection of corresponding removal section of thick bamboo 8, thereby make two-way lead screw 12 rotate through setting up worm wheel 11 worm 10's transmission, two-way lead screw 12 rotates and makes and removes section of thick bamboo 8 and move thereby promote L board 6 and rotate and press from both sides tight from both sides release frame 1, and then will be fixed from type membrane 2 between release frame 1 and release board 3, reach the effect of dismantling and changing from type membrane 2 fast.

As shown in fig. 1, fig. 2 and fig. 4, one side of the inner wall of two fixed cavities 4 is fixedly connected with spring 13 with one side of corresponding L board 6 respectively, the equal fixedly connected with friction block 14 of opposite side of two L boards 6, the material of two friction blocks 14 is butyl rubber, the front end fixedly connected with of worm 10 turns round piece 15, a plurality of anti-skidding lines are carved on the surface of turning round piece 15, both sides all fixedly connected with positioning baffle 16 around the top surface of release board 3, the bottom surface of release board 3 is equipped with print table 17, the department all around of print table 17 top surface is through bolt fixedly connected with desktop anchor clamps 18, make when changing release film 2 through setting up spring 13, thereby can conveniently place release film 2, improve the efficiency of equipment change release film 2, can increase the frictional force with between release frame 1 through setting up friction block 14, thereby improve the stability that equipment used, make equipment more convenient use and install the quick-release film 18 through setting up the positioning baffle 16, thereby can be more convenient to use the equipment on the quick change table 18, thereby the convenient and quick change device is convenient to install and detach on the table 17.

The working principle of the utility model is as follows: when need dismantle the change to the release film 2 of this equipment, make worm 10 rotate through rotating torsion piece 15, worm 10 makes two-way lead screw 12 rotate through rotating worm wheel 11, two-way lead screw 12 makes and removes 8 to the holding tank 7 internal contraction, no longer control L board 6, thereby L board 6 is not hard up no longer presss from both sides tight to release frame 1, at this moment, can take off release frame 1, replace release film 2, after the replacement is good from release film 2, place release frame 1 on release film 2, under the extrusion effect of spring 13 to L board 6, L board 6 is the state that struts to release frame 1's one side, and under the effect of locating baffle 16, realize quick place release frame 1, thereby the equipment of release mechanism has been accelerated, place release frame 1 back, thereby make and remove 8 removal to press from L board 6, at this moment, spring 13 is compressed state, and make L board 6 extrude fixed to release frame 1, thereby fix release film 2 and release frame 1 from 3, and install convenient the print table 17 between release film 2.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a printer release mechanism, includes from frame (1), from type membrane (2) and from template (3), its characterized in that: fixed cavity (4) have all been seted up to the inside left and right sides of release board (3), two place mouth (5) have all been seted up to the upside of fixed cavity (4) inner wall, two place the inner wall of mouth (5) and all rotate and be connected with L board (6), two holding tank (7) have all been seted up to one side of fixed cavity (4) inner wall, two the equal sliding connection of inner wall of holding tank (7) has a removal section of thick bamboo (8), two drive chamber (9) have been seted up between holding tank (7), the rear side rotation of drive chamber (9) inner wall is connected with worm (10), the front side that the front end of worm (10) runs through drive chamber (9) inner wall extends to the front of release board (3), worm wheel (11) are connected with in the upside meshing of worm wheel (10) pole wall, the inner wall fixedly connected with two-way lead screw (12) of two-way lead screw (12) one side of holding tank (9) inner wall is run through respectively to the corresponding holding tank (7), two-way screw (8) of two-way screw connection of corresponding side of the inner wall (8) and two-way screw (8).

2. The printer release mechanism of claim 1, wherein: one side of the inner walls of the two fixing cavities (4) is fixedly connected with a spring (13) together with one side of the corresponding L plate (6) respectively.

3. The printer release mechanism of claim 1, wherein: the friction blocks (14) are fixedly connected to the opposite sides of the two L plates (6), and the friction blocks (14) are made of butyl rubber.

4. The printer release mechanism of claim 1, wherein: the front end of the worm (10) is fixedly connected with a torsion block (15), and a plurality of anti-skid patterns are carved on the surface of the torsion block (15).

5. The printer release mechanism of claim 1, wherein: and the front side and the rear side of the top surface of the release plate (3) are fixedly connected with positioning baffles (16).

6. The printer release mechanism of claim 1, wherein: the bottom surface of release board (3) is equipped with print table (17), all be connected with desktop anchor clamps (18) through bolt fixed connection around print table (17) top surface.