阅读说明：本技术 一种用于办公室盖章的精密铸造设备 (Precision casting equipment for office stamping ) 是由 殷崔华 于 2021-05-31 设计创作，主要内容包括：本发明涉及精密铸造技术领域,且公开了一种用于办公室盖章的精密铸造设备,包括设备主体,所述设备主体的内部转动连接有主转动轴,所述主转动轴的外围转动连接有转动支架,所述转动支架远离主转动轴的一端转动连接有拉伸齿条,所述拉伸齿条靠近主转动轴的一端啮合有转动齿轮,所述转动齿轮靠近拉伸齿条的一端固定安装有固定凹槽板,所述转动齿轮的正面转动连接有偏心支架。通过向上推动挤压磁块,使挤压磁块离开固定磁块,从而使内部的盖章液体流出,达到了自动上墨汁的效果,通过固定底座上的拉伸支架同时带动转动螺杆到达右侧,在转动螺杆到达底部时,纸张脱离静电轮,从而达到了快速,精准盖章的效果。(The invention relates to the technical field of precision casting, and discloses precision casting equipment for office stamping, which comprises an equipment main body, wherein a main rotating shaft is rotatably connected inside the equipment main body, a rotating support is rotatably connected to the periphery of the main rotating shaft, one end, far away from the main rotating shaft, of the rotating support is rotatably connected with a stretching rack, one end, close to the main rotating shaft, of the stretching rack is meshed with a rotating gear, one end, close to the stretching rack, of the rotating gear is fixedly provided with a fixed groove plate, and the front face of the rotating gear is rotatably connected with an eccentric support. Through upwards promoting the extrusion magnetic path, make the extrusion magnetic path leave fixed magnetic path to make inside stamping liquid flow out, reached the automatic effect of going up chinese ink, drive simultaneously through the tensile support on the unable adjustment base and rotate the screw rod and reach the right side, when rotating the screw rod and reacing the bottom, the paper breaks away from the static wheel, thereby has reached the effect quick, accurate stamping.)

1. A precision casting equipment for office stamping, includes equipment main part (1), its characterized in that: the equipment comprises an equipment main body (1), wherein a main rotating shaft (2) is connected to the inside of the equipment main body (1) in a rotating mode, a rotating support (3) is connected to the periphery of the main rotating shaft (2) in a rotating mode, one end, far away from the main rotating shaft (2), of the rotating support (3) is connected with a stretching rack (4) in a rotating mode, one end, close to the main rotating shaft (2), of the stretching rack (4) is meshed with a rotating gear (5), one end, close to the stretching rack (4), of the rotating gear (5) is fixedly provided with a fixed groove plate (6), the front side of the rotating gear (5) is connected with an eccentric support (7) in a rotating mode, one end, far away from the rotating gear (5), of the eccentric support (7) is connected with a vertical support (8) in a rotating mode, the back side of the rotating gear (5) is connected with a fixed support (9), and the bottom of the vertical support (8) is fixedly connected with an extrusion spring (10), the top fixed mounting of extrusion spring (10) has extrusion magnetic path (11), the peripheral fixedly connected with fixed magnetic path (12) of extrusion magnetic path (11), the bottom fixed mounting of extrusion spring (10) has permanent magnetic path (13), fixed block (14) are gone up to the inside fixedly connected with of equipment main part (1), the bottom fixed mounting of going up fixed block (14) has extension spring (15), the bottom rotation of extension spring (15) is connected with down rotation piece (16), the bottom rotation of down rotation piece (16) is connected with rotation screw rod (17), the peripheral rotation of rotation screw rod (17) is connected with static wheel (18), the inside rotation of static wheel (18) is connected with friction piece (19), the inside fixed mounting of friction piece (19) has fibre ball (20), the peripheral rotation of rotation screw rod (17) is connected with tensile support (21), one end of the stretching support (21) far away from the rotating screw (17) is rotatably connected with a fixed base (22).

2. A precision casting apparatus for office stamping according to claim 1, wherein: and one end of the fixed support (9) far away from the rotating gear (5) is rotatably connected with an eccentric support (7).

3. A precision casting apparatus for office stamping according to claim 1, wherein: the surface of the extrusion magnetic block (11) is provided with a magnetic block N pole.

4. A precision casting apparatus for office stamping according to claim 1, wherein: and a magnetic block S pole is arranged on the surface of the fixed magnetic block (12).

5. A precision casting apparatus for office stamping according to claim 1, wherein: the surface of the permanent magnet (13) is provided with a magnet N pole.

6. A precision casting apparatus for office stamping according to claim 1, wherein: and a magnetic block S pole is arranged on the surface of the upper fixed block (14).

7. A precision casting apparatus for office stamping according to claim 1, wherein: the interior of the fiber ball (20) is filled with fiber.

Technical Field

The invention relates to the technical field of precision casting, in particular to precision casting equipment for office stamping.

Background

At present, most office processes of offices need to use seals, manual sealing is mainly used in sealing, an automatic sealing machine is few in application, once the problem of huge sealing workload is solved in working, office workers have great troubles, the efficiency of manual sealing is low, and phenomena of misprinting, missing printing and dislocation can occur due to working errors; the existing automatic stamping machine is large in volume and noise, and the type and stamping position of a stamp are limited, so that the market urgently needs an automatic stamping device which is high in efficiency, high in quality, convenient to operate and applicable to offices.

In order to solve the above problems, the inventor provides a precision casting device for office stamping, which pushes an extrusion magnetic block upwards to enable the extrusion magnetic block to leave a fixed magnetic block, so that the stamping liquid in the extrusion magnetic block flows out, and the effect of automatically applying ink is achieved.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the precision casting equipment for office stamping, which has the advantages of high efficiency and high quality and solves the problems of misprinting and dislocation.

(II) technical scheme

In order to achieve the purposes of high efficiency and high quality, the invention provides the following technical scheme: the precision casting equipment for office stamping comprises an equipment main body, wherein a main rotating shaft is connected to the inside of the equipment main body in a rotating mode, a rotating support is connected to the periphery of the main rotating shaft in a rotating mode, one end, far away from the main rotating shaft, of the rotating support is connected with a stretching rack in a rotating mode, one end, close to the main rotating shaft, of the stretching rack is meshed with a rotating gear, a fixed groove plate is fixedly mounted at one end, close to the stretching rack, of the rotating gear, an eccentric support is connected to the front of the rotating gear in a rotating mode, one end, far away from the rotating gear, of the eccentric support is connected with a vertical support in a rotating mode, a fixed support is connected to the back of the rotating gear in a rotating mode, an extrusion spring is fixedly connected to the bottom of the vertical support, an extrusion magnetic block is fixedly mounted at the top of the extrusion spring, a fixed magnetic block is fixedly connected to the periphery of the extrusion magnetic block, and a permanent magnetic block is fixedly mounted at the bottom of the extrusion spring, the fixed block is gone up to the inside fixedly connected with of equipment main part, the bottom fixed mounting who goes up the fixed block has extension spring, extension spring's bottom is rotated and is connected with down the rotation piece, the bottom of lower rotation piece is rotated and is connected with the rotation screw rod, the peripheral rotation of rotating the screw rod is connected with the static wheel, the inside rotation of static wheel is connected with the friction part, the inside fixed mounting of friction part has the fibre ball, the peripheral rotation of rotating the screw rod is connected with tensile support, the one end rotation that the rotation screw rod was kept away from to tensile support is connected with unable adjustment base.

Preferably, one end of the fixed bracket, which is far away from the rotating gear, is rotatably connected with an eccentric bracket.

Preferably, the surface of the extrusion magnetic block is provided with a magnetic block N pole, the extrusion magnetic block and the fixed magnetic blocks at the two ends attract each other, and when the extrusion spring pushes the extrusion magnetic block, the extrusion magnetic block leaves the fixed magnetic blocks, so that the liquid in the extrusion magnetic block flows out.

Preferably, the surface of the fixed magnetic block is provided with a magnetic block S pole which always attracts the extrusion magnetic block, and when the extrusion magnetic block is separated from the fixed magnetic block, the fixed magnetic block attracts the extrusion magnetic block to return after the extrusion spring returns.

Preferably, the surface of the permanent magnet is provided with a magnet N pole, and when the vertical bracket moves downwards, the permanent magnet attracts the upper fixing block.

Preferably, the surface of the upper fixed block is provided with a magnetic block S pole, and after the permanent magnetic block attracts the upper fixed block, the upper fixed block continues to push the extension spring downwards.

Preferably, the fiber balls are filled with fiber materials, and when the friction members rub the periphery of the fiber materials, the fiber materials in the fiber balls make the peripheral electrostatic wheel obtain static electricity.

(III) advantageous effects

Compared with the prior art, the invention provides precision casting equipment for office stamping, which has the following beneficial effects:

1. this a precision casting equipment for office's stamping can with last fixed block inter attraction through the permanent magnetic path of bottom to drive the fixed block and follow the motion in the motion process of vertical support, after vertical support and last fixed block inter attraction, the inside extrusion spring of vertical support is when receiving the extrusion, upwards promotes the extrusion magnetic path, makes the extrusion magnetic path leave fixed magnetic path, thereby makes the inside stamping liquid outflow of inside, has reached the automatic effect of going up chinese ink.

2. This a precision casting equipment for office's stamping through when rotating the screw rod and continuing to rotate the belt sound static electricity wheel and reacing the bottom, the paper that static adsorption lived needs the stamping is stamped, drives the paper simultaneously upwards, when the running gear continues to drive vertical support and reachs the right side, tensile support on the unable adjustment base drives simultaneously and rotates the screw rod and reachs the right side, when rotating the screw rod and reacing the bottom, the paper breaks away from the static wheel to reach fast, the effect of accurate stamping.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a main rotating shaft and its connection structure according to the present invention;

FIG. 3 is a schematic view of a rotary gear and its connection structure according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of an upper fixing block and a connection structure thereof according to the present invention;

FIG. 6 is a schematic view of the rotary screw and its connection structure of the present invention.

In the figure: 1. an apparatus main body; 2. a main rotating shaft; 3. rotating the bracket; 4. stretching the rack; 5. a rotating gear; 6. fixing the groove plate; 7. an eccentric support; 8. a vertical support; 9. fixing a bracket; 10. a compression spring; 11. extruding a magnetic block; 12. a fixed magnetic block; 13. a permanent magnet block; 14. an upper fixed block; 15. an extension spring; 16. a lower rotation block; 17. rotating the screw; 18. an electrostatic wheel; 19. a friction member; 20. fiber balls; 21. stretching the bracket; 22. and fixing the base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a precision casting apparatus for office stamping comprises an apparatus main body 1, a main rotating shaft 2 is rotatably connected to the inside of the apparatus main body 1, a rotating bracket 3 is rotatably connected to the periphery of the main rotating shaft 2, a stretching rack 4 is rotatably connected to one end of the rotating bracket 3 away from the main rotating shaft 2, a rotating gear 5 is engaged with one end of the stretching rack 4 close to the main rotating shaft 2, a fixed groove plate 6 is fixedly installed at one end of the rotating gear 5 close to the stretching rack 4, an eccentric bracket 7 is rotatably connected to the front side of the rotating gear 5, a vertical bracket 8 is rotatably connected to one end of the eccentric bracket 7 away from the rotating gear 5, a fixed bracket 9 is rotatably connected to the back side of the rotating gear 5, an eccentric bracket 7 is rotatably connected to one end of the fixed bracket 9 away from the rotating gear 5, and an extrusion spring 10 is fixedly connected to the bottom of the vertical bracket 8, an extrusion magnetic block 11 is fixedly installed at the top of an extrusion spring 10, a magnetic block N pole is arranged on the surface of the extrusion magnetic block 11, a fixed magnetic block 12 is fixedly connected to the periphery of the extrusion magnetic block 11, a magnetic block S pole is arranged on the surface of the fixed magnetic block 12, a permanent magnetic block 13 is fixedly installed at the bottom of the extrusion spring 10, a magnetic block N pole is arranged on the surface of the permanent magnetic block 13, an upper fixed block 14 is fixedly connected to the inside of an equipment main body 1, a magnetic block S pole is arranged on the surface of the upper fixed block 14, an extension spring 15 is fixedly installed at the bottom of the upper fixed block 14, a lower rotating block 16 is rotatably connected to the bottom of the extension spring 15, a rotating screw rod 17 is rotatably connected to the bottom of the lower rotating block 16, an electrostatic wheel 18 is rotatably connected to the periphery of the rotating screw rod 17, a friction member 19 is rotatably connected to the inside of the electrostatic wheel 18, a fiber ball 20 is fixedly installed inside the friction member 19, the periphery of the rotating screw 17 is rotatably connected with a stretching bracket 21, and one end of the stretching bracket 21 far away from the rotating screw 17 is rotatably connected with a fixed base 22.

When the device is used, firstly, a worker opens a built-in driving device to drive a main rotating shaft 2 to rotate, the main rotating shaft 2 drives a peripheral rotating bracket 3 to perform winding motion when rotating, the rotating bracket 3 drives a stretching rack 4 to perform continuous up-and-down motion, the stretching rack 4 drives a peripheral rotating gear 5 to continuously move back and forth when continuously moving up and down, a fixed groove plate 6 fixes the stretching rack 4 and is always meshed with the periphery of the rotating gear 5, a front eccentric bracket 7 continuously drives a vertical bracket 8 to move left and right when continuously rotating back and forth, a bottom permanent magnet 13 and an upper fixed block 14 attract each other when the vertical bracket 8 moves down for the first time, so that the upper fixed block 14 is driven to move along in the moving process of the vertical bracket 8, and after the vertical bracket 8 and the upper fixed block 14 attract each other, when the extrusion spring 10 in the vertical support 8 is extruded, the extrusion magnetic block 11 is pushed upwards to separate the extrusion magnetic block from the fixed magnetic block 12 of the 11, so that the sealing liquid in the vertical support flows out, and the effect of automatically applying ink is achieved, when the upper fixed block 14 is continuously stressed, the extension spring 15 at the bottom is driven to move downwards to drive the lower rotating block 16 at the bottom to rotate, the rotating screw 17 is driven to rotate, when the rotating screw 17 rotates, the friction piece 19 in the static wheel 18 at the periphery of the rotating screw 17 is rubbed at the periphery of the fiber ball 20, so that the fiber ball 20 obtains static electricity, meanwhile, the static wheel 18 obtains static electricity, when the rotating screw 17 continuously rotates to drive the static wheel 18 to reach the bottom, the static electricity adsorbs the paper to be sealed to seal, meanwhile, the paper is driven to move upwards, when the rotating gear 5 continuously drives the vertical support 8 to the right side, tensile support 21 on unable adjustment base 22 drives simultaneously and rotates screw rod 17 and reachs the right side, when rotating screw rod 17 and reacing the bottom, the paper breaks away from electrostatic wheel 18 to the effect of quick, accurate stamping has been reached.

This a precision casting equipment for office's stamping, permanent magnetic path 13 through the bottom can with last fixed block 14 inter attraction, thereby drive fixed block 14 and follow the motion in the motion process of vertical support 8, after vertical support 8 and last fixed block 14 inter attraction, the inside extrusion spring 10 of vertical support 8 is when receiving the extrusion, upwards promote extrusion magnetic path 11, make the extrusion magnetic path leave 11 fixed magnetic path 12, thereby make inside stamping liquid outflow, the effect of automatic chinese ink has been reached.

This a precision casting equipment for office's stamping, through when rotating screw rod 17 and continuing to rotate the belt sound static electricity wheel 18 and reacing the bottom, static adsorbs the paper that lives to need the stamping and stamps, it is upwards to drive the paper simultaneously, when the running gear 5 continues to drive vertical support 8 and reachs the right side, tensile support 21 on the unable adjustment base 22 drives simultaneously and rotates screw rod 17 and reachs the right side, when rotating screw rod 17 and reacing the bottom, the paper breaks away from static electricity wheel 18, thereby reached fast, the effect of accurate stamping.

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