Automatic grouting device for silk-screen printing

Abstract

The utility model relates to the field of silk-screen printing, and discloses a silk-screen printing automatic grouting device which comprises a shell, a grouting replacement mechanism is arranged on the inner wall of the shell, the grouting replacement mechanism comprises an installation assembly and a grouting assembly, the grouting assembly comprises an installation plate, the installation plate is arranged on the inner wall of the shell, and the grouting assembly is arranged on the inner wall of the shell. A guide groove is formed in the inner wall of the mounting plate, a sliding plate is slidably connected to the inner wall of the guide groove, a grouting head is fixedly connected to the bottom of the sliding plate, a second magnet is fixedly connected to the inner wall of the sliding plate, and a first magnet is fixedly connected to the inner wall of the mounting plate. According to the silk-screen printing device, by arranging the grouting assembly, slurry does not need to be scraped for multiple times during silk-screen printing, the grouting head can evenly add the slurry to a silk screen along with a scraper, and through the synergistic effect of pressure driving and magnetic attraction force, telescopic control over the grouting head is achieved, and the situation that the grouting head influences printing is avoided; and the practicability of the device is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of silk screen printing, especially to a silk screen printing automatic grouting device. BACKGROUND

[0002] The silk screen printing machine is a machine for printing with silk screen, and belongs to one kind of printing machine. The silk screen printing machine is a machine or device for printing characters and images.

[0003] In the prior art, the paste for silk screen printing is usually injected into the silk screen by a pump after stirring and mixing. The injected paste is often poured on the silk screen at one time, and a scraper needs to be used for scraping multiple times during printing, which affects the printing efficiency. Moreover, the grouting device for printing paste needs to be cleaned frequently to avoid paste solidification and affect the grouting effect. Therefore, the silk screen printing automatic grouting device is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a silk screen printing automatic grouting device, which aims to improve the problem of "the injected paste is often poured on the silk screen at one time, and a scraper needs to be used for scraping multiple times during printing, which affects the printing efficiency" in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a silk screen printing automatic grouting device, comprising a shell, a grouting replacement mechanism is arranged on the inner wall of the shell, the grouting replacement mechanism comprises a mounting assembly and a grouting assembly, the grouting assembly comprises a mounting plate, the mounting plate is arranged on the inner wall of the shell, a guide slot is formed in the inner wall of the mounting plate, a sliding plate is slidably connected to the inner wall of the guide slot, a grouting head is fixedly connected to the bottom of the sliding plate, a magnet two is fixedly connected to the inner wall of the sliding plate, a magnet one is fixedly connected to the inner wall of the mounting plate, a fixed rod is fixedly connected to the left surface of the mounting plate, and a feeding pipe is fixedly connected to the inner wall of the mounting plate.

[0006] As a further description of the above technical scheme:

[0007] The mounting assembly comprises a sliding block, the sliding block is slidably connected to the inner wall of the shell, the sliding block and the shell are elastically connected through a spring, and a fixed block is fixedly connected to the bottom of the sliding block.

[0008] As a further description of the above technical scheme:

[0009] A scraper is fixedly connected to the bottom of the mounting plate, and a guide groove is formed in the front surface of the scraper.

[0010] As a further description of the above technical scheme:

[0011] One end of the feeding pipe is connected with the material guide groove, and the other end of the feeding pipe is provided with a connecting ring.

[0012] As a further description of the above technical solution:

[0013] The front surface of the fixing block is provided with an inclined surface.

[0014] As a further description of the above technical solution:

[0015] The grouting head is slidingly connected to the inner wall of the mounting plate, and the grouting hole of the grouting head is arranged at the rear part.

[0016] As a further description of the above technical solution:

[0017] The guide groove is provided with a plurality of groups, and the plurality of groups of the guide groove correspond to the grouting head.

[0018] As a further description of the above technical solution:

[0019] The inner wall of the connecting ring is provided with a conveying pipe.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、 the utility model discloses, through setting up grouting subassembly, when silk screen printing does not need to scrape the slurry multiple times, and the grouting head can follow the doctor blade and add the slurry evenly to the silk screen, and let the pressure drive and the magnetic attraction force synergies, to realize the telescopic control of grouting head, avoid the influence of printing of grouting head, further improve the practicality of device.

[0022] 2、 the utility model discloses, through setting up mounting assembly, can carry out quick installation and disassembly to grouting subassembly, realized the modularization quick replacement of grouting subassembly, convenient for the cleaning maintenance of device, guarantee production efficiency not to be influenced, further improve the use effect of device. DRAWINGS

[0023] Figure 1 It is the three-dimensional structure schematic diagram of the whole device in the utility model;

[0024] Figure 2 It is the three-dimensional structure split schematic diagram of the whole device in the utility model;

[0025] Figure 3 It is the three-dimensional structure section schematic diagram of the shell and mounting assembly in the utility model;

[0026] Figure 4 It is the three-dimensional structure section schematic diagram of the mounting plate in the utility model;

[0027] Figure 5 It is the utility model Figure 4An enlarged perspective view of the structure at A.

[0028] Legend:

[0029] 1, housing; 2, grouting assembly; 21, mounting plate; 22, fixed rod; 23, feeding pipe; 24, material guide groove; 25, magnet one; 26, magnet two; 27, sliding plate; 28, grouting head; 3, mounting assembly; 31, spring; 32, sliding block; 33, fixed block; 4, conveying pipe; 5, connecting ring; 6, scraper; 7, guide groove. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] With reference to Figure 1 , Figure 2 , Figure 3 An embodiment provided by the utility model: a kind of silk screen printing automatic grouting device, including the housing 1 connected with silk screen printing machine, the inner wall of housing 1 is provided with the grouting replacement mechanism for rotating grouting, grouting replacement mechanism includes mounting assembly 3 and grouting assembly 2, grouting assembly 2 includes the mounting plate 21 for installing other components, mounting plate 21 is arranged in the inner wall of housing 1, housing 1 is fixed by mounting assembly 3 with mounting plate 21, the inner wall of mounting plate 21 is opened with the material guide groove 24 for distributing material evenly to grouting head 28, the inner wall of material guide groove 24 is slidably connected with the sliding plate 27 for driving grouting head 28 sliding adjustment, the bottom of sliding plate 27 is fixedly connected with the grouting head 28 for conveying slurry to silk screen, the inner wall of sliding plate 27 is fixedly connected with the magnet two 26 for driving sliding plate 27 to retract into mounting plate 21, the inner wall of mounting plate 21 is fixedly connected with magnet one 25, magnet one 25 and magnet two 26 attract each other, when the slurry in material guide groove 24 increases, sliding plate 27 is pushed, at this time, magnet one 25 and magnet two 26 separate, the left surface of mounting plate 21 is fixedly connected with the fixed rod 22 for fixing mounting plate 21, the inner wall of mounting plate 21 is fixedly connected with the feeding pipe 23 for conveying slurry to material guide groove 24.

[0032] With reference to Figure 3 , Figure 4The installation assembly 3 comprises a sliding block 32 for driving the fixing block 33 to move, the sliding block 32 is slidably connected to the inner wall of the shell 1, and a worker can contact the fixing of the installation assembly 3 by pushing the sliding block 32 upwards; the sliding block 32 is elastically connected to the shell 1 through a spring 31, the spring 31 pushes the sliding block 32 downwards, so that the fixing block 33 fixes the grouting assembly 2 in the shell 1; the bottom of the sliding block 32 is fixedly connected with the fixing block 33 for fixing the grouting assembly 2 in the shell 1; and the bottom of the installation plate 21 is fixedly connected with a scraper 6 for smearing grout.

[0033] With reference to Figure 2 、 Figure 3 、 Figure 5 A guide groove 7 for guiding the grout sprayed by the grouting head 28 to the wire mesh is formed in the front surface of the scraper 6; one end of a feeding pipe 23 is connected with the guide groove 24, so that the grout is conveyed into the guide groove 24; the other end of the feeding pipe 23 is provided with a connecting ring 5 for connecting the feeding pipe 23 and the conveying pipe 4; an inclined surface is arranged on the front surface of the fixing block 33, the inclined surface of the fixing block 33 can quickly install the installation plate 21; the grouting head 28 is slidably connected to the inner wall of the installation plate 21, the grouting head 28 stops grouting when being retracted into the installation plate 21; the grout outlet of the grouting head 28 is arranged at the rear part, the grouting head 28 sprays the grout to the guide groove 7 on the surface of the scraper 6, the guide groove 7 is provided with a plurality of groups, the plurality of groups of the guide groove 7 correspond to the grouting head 28, the guide groove 7 can prevent the grout sprayed by the grouting head 28 from splashing, and the inner wall of the connecting ring 5 is provided with a conveying pipe 4 for conveying grout for the grouting assembly 2.

[0034] Working principle: in use, the grout enters the feeding pipe 23 through the conveying pipe 4 and the connecting ring 5, and then is injected into the guide groove 24; when the grout pressure in the guide groove 24 reaches a set threshold value, the hydraulic pressure pushes the sliding plate 27 to slide outward to overcome the magnetic attraction force of the magnet one 25 and the magnet two 26, and drives the grouting head 28 to extend out of the installation plate 21 to a working position; at this time, the grout outlet of the grouting head 28 is accurately aligned with the guide groove 7 of the scraper 6, the grout is distributed through the guide groove 24 and is directionally sprayed to the guide groove 7 through the grouting head 28, the guide groove 7 can effectively prevent the grout from splashing, when the grouting amount meets the set requirement, the feeding pipe 23 stops feeding, the pressure in the guide groove 24 decreases, the magnetic attraction force of the magnet one 25 and the magnet two 26 makes the sliding plate 27 automatically retract, drives the grouting head 28 to retract into the inner cavity of the installation plate 21, realizes the start-stop control of the grouting action, when replacing and maintaining, the operator pushes the sliding block 32 upwards to compress the spring 31, so that the fixing block 33 releases the locking of the installation plate 21, and the inclined surface of the fixing block 33 can realize quick installation.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A device for screen printing and automatic grouting, comprising a housing (1), characterized in that: The inner wall of the shell (1) is provided with a grouting replacement mechanism, which comprises a mounting assembly (3) and a grouting assembly (2); The grouting assembly (2) comprises a mounting plate (21) provided on the inner wall of the shell (1), the inner wall of the mounting plate (21) is provided with a material guide groove (24), the inner wall of the material guide groove (24) is slidably connected with a sliding plate (27), the bottom of the sliding plate (27) is fixedly connected with a grouting head (28), the inner wall of the sliding plate (27) is fixedly connected with a magnet (26), the inner wall of the mounting plate (21) is fixedly connected with a magnet (25), the left surface of the mounting plate (21) is fixedly connected with a fixed rod (22), and the inner wall of the mounting plate (21) is fixedly connected with a feeding pipe (23).

2. A screen printing automatic grouting device according to claim 1, characterized in that: The mounting assembly (3) comprises a sliding block (32) slidably connected to the inner wall of the shell (1), and the sliding block (32) is elastically connected to the shell (1) through a spring (31).

3. A screen printing automatic grouting device according to claim 1, characterized in that: The bottom of the mounting plate (21) is fixedly connected with a scraper (6), and the front surface of the scraper (6) is provided with a guide groove (7).

4. A screen printing automatic grouting device according to claim 1, characterized in that: One end of the feeding pipe (23) is connected with the material guide groove (24), and the other end of the feeding pipe (23) is provided with a connecting ring (5).

5. A screen printing automatic grouting device according to claim 2, characterized in that: The front surface of the fixed block (33) is provided with an inclined surface.

6. A screen printing automatic grouting device according to claim 1, characterized in that: The grouting head (28) is slidably connected to the inner wall of the mounting plate (21), and the grouting head (28) is provided with a grouting hole at the rear.

7. A screen printing automatic grouting device according to claim 3, characterized in that: The guide groove (7) is provided with a plurality of groups, and a plurality of groups of the guide groove (7) correspond to the grouting head (28).

8. A screen printing automatic grouting device according to claim 4, characterized in that: The inner wall of the connecting ring (5) is provided with a conveying pipe (4).

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