CN114654871A

CN114654871A - Rotating disc type screen printer

Info

Publication number: CN114654871A
Application number: CN202210159855.3A
Authority: CN
Inventors: 迟凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-06-24

Abstract

The invention relates to a rotary disc type screen printer which comprises a support, wherein a hand die device, a screen printing device, a curing device and a demolding device are arranged on the support, the hand die device is horizontally arranged on the support, the screen printing device is arranged above one side of the hand die device, the demolding device is arranged on the other side of the hand die device, and the hand die device comprises a hand die placing mechanism and a power mechanism for driving the hand die placing mechanism to rotate.

Description

Rotating disc type screen printer

Technical Field

The invention relates to a screen printing machine, in particular to a rotary disc type screen printing machine, and belongs to the technical field of screen printing machines.

Background

The labor protection gloves are made by hanging glue on knitted glove liners, trademarks and patterns are printed at specific positions of the glove liners according to requirements of manufacturers, a silk screen printing machine is needed to complete the operation, the current silk screen printing machine generally comprises a hand mold device and a silk screen printing device, the gloves are placed on the hand mold device, the hand mold device is placed below the silk screen printing device to be printed, and a plurality of hand mold placing plates are arranged on the hand mold device.

The moving direction of a scraper of the current screen printing device is perpendicular to the placing direction of a hand model placing plate, the scraper starts to scrape one hand model placing plate from one side of a printing table and then scrapes the next hand model placing plate through a section of gap until the scraper reaches the other side of the printing table, when the scraper contacts with the hand model placing plate, a pre-pressure is applied to the hand model placing plate so as to print a pattern on a glove placed on the hand model placing plate, and at the gap position between the two hand model placing plates, because the hand model placing plate is not supported, the pre-pressure can be directly applied to a screen printing plate, the scraper can scrape the screen printing plate on the printing table, so that the normal printing work and the service life are seriously influenced; in addition, the width that the board was placed to the hand former of placing gloves is generally fixed unchangeable, when carrying out not unidimensional gloves printing operation, needs to change suitable hand former and places the board, wastes time and energy, greatly reduced production efficiency, is unfavorable for going on continuously of production.

In addition, the current screen printing machine generally has no demoulding device, the printed gloves need to be taken down manually, a large amount of manpower is consumed, the production efficiency is reduced, and when the gloves are taken down, the printed patterns are not completely dried, so that the patterns are damaged or mutually adhered and polluted, and the yield is reduced.

Disclosure of Invention

The invention aims to overcome the defects of the traditional technology and provides the rotary disc type screen printing machine, the hand mould placing plate does not need to be replaced, the printing is clearer, the phenomenon that a screen printing plate is scraped is avoided, gloves can be quickly separated from the hand mould placing plate, time and labor are saved, the production efficiency is greatly improved, and the continuous production is facilitated.

The aim of the invention is achieved by the following technical measures: the utility model provides a carousel formula silk screen printing machine, includes the support, is equipped with hand former device, silk screen printing device, solidification equipment and shedder on the support, and hand former device level sets up on the support, and the silk screen printing device sets up in one side top of hand former device, and shedder sets up the opposite side at the hand former device, and the hand former device includes that the hand former places the mechanism and drives the hand former and place mechanism pivoted power unit.

As a further improvement of the above technical solution:

the hand mold placing mechanism comprises a table board, a plurality of hand mold placing plates are arranged on four edges of the table board, and two hand mold extending plates are arranged below the hand mold placing plates.

The two hand die extension plates are identical in structure, the width of each hand die extension plate is equal to half of the width of each hand die extension plate, the front end and the rear end of each hand die extension plate are respectively provided with a long strip-shaped through hole, the long strip-shaped through holes are parallel to one side of each hand die extension plate, which is far away from the table board, and fastening bolts are arranged between the long strip-shaped through holes and the hand die extension plates.

The center position of mesa is equipped with the through-hole, is equipped with the fluted disc on the mesa of through-hole below, and power unit sets up the below at hand former placement mechanism, and power unit includes first motor, and first motor transmission is connected with the gear, and the gear is connected with the fluted disc transmission.

The silk screen printing device comprises a first air cylinder, the first air cylinder is provided with a push rod, a fixing plate is fixedly connected to the lower end of the push rod, first sliding blocks are arranged on the rear portions of two sides of the fixing plate respectively, a first sliding rail is arranged on a support behind the fixing plate, and the first sliding rail is connected with the first sliding blocks in a sliding mode.

The utility model discloses a synchronous belt, including fixed plate, curb plate, first driving wheel, first synchronous belt, backup pad, second motor, first motor, second motor, first driving wheel, second motor, first synchronous belt, the curb plate is equipped with the curb plate respectively in the both sides front portion of fixed plate, and the outside of the one end of being close to the fixed plate of one of them curb plate is equipped with the second motor, and the pivot of second motor is passed the curb plate and is connected with first action wheel, and the inboard of the one end of keeping away from the fixed plate is equipped with first from the driving wheel, and first action wheel and first transmission are connected with first synchronous belt from between the driving wheel, and the backup pad is gone up fixedly connected with to first synchronous belt.

Go up the both sides below of backup pad and be equipped with the second slider respectively, be equipped with four sleeves on the last backup pad between two second sliders, sliding connection has the stand in the sleeve, goes up to be equipped with two preceding, back second cylinders in the backup pad, and the lower extreme of two preceding, back second cylinders is fixedly connected with link respectively, the lower extreme fixedly connected with scraper blade of link, the below of scraper blade is equipped with the printing station.

The both sides of curb plate are fixedly connected with first backup pad respectively, and the lower extreme of two first backup pads is equipped with the first framework of relative setting respectively, and the printing table sets up between two first frameworks, and the lower extreme of curb plate is equipped with the bottom suspension fagging, and the both sides of bottom suspension fagging are equipped with the second slide rail respectively, second slide rail and second slider sliding connection.

The support is provided with a curing device, the curing device corresponds to the hand mold placing plate below the curing device, and the curing device is an ultraviolet lamp or a heating device.

The demolding device comprises a second framework, a second driving wheel is arranged on the inner side of one end of the second framework, a third motor is connected to the second driving wheel in a transmission mode, a second driven wheel is arranged on the inner side of the other end of the second framework, a second synchronous belt is connected between the second driving wheel and the second driven wheel in a transmission mode, a third supporting plate is fixedly connected to the second synchronous belt, two clamping cylinders are arranged on the third supporting plate and connected with a clamping component, a third sliding block is arranged below the third supporting plate, a third sliding rail is arranged on the support, and the third sliding rail is connected with the third sliding block in a sliding mode.

Due to the adoption of the technical scheme, compared with the prior art, the invention has the advantages that:

1. according to the glove rack, the two hand mold extension plates are arranged at the lower part of the hand mold placing plate, when the width of the hand mold placing plate cannot meet the requirement for placing gloves, the proper width can be obtained by adjusting the distance between the two hand mold extension plates, the hand mold placing plate does not need to be replaced, time and labor are saved, the production efficiency is greatly improved, and the continuous production is facilitated;

2. the power mechanism drives the hand mould placing mechanism to rotate, when the glove rotates below the screen printing device, the glove is subjected to screen printing operation, when the scraper moves from front to back, the scraper with the advancing direction in front is lifted, the other scraper is pressed down, the scraper is scraped back to the back end, similarly, the scraper with the advancing direction in front is lifted, the other scraper is pressed down, ink is returned well, printing is clearer, and as the moving direction of the scraper is consistent with the placing direction of the hand mould placing plate, the scraper horizontally scrapes the glove and cannot fall into a gap between the hand mould placing plates, a screen printing plate cannot be scraped;

3. the curing device is arranged to cure the printing part of the glove, so that the printing part is not damaged or adhered to each other to pollute the glove;

4. the glove separating device is provided with the demoulding device, the third motor drives the clamping component to move back and forth along the third slide rail and the third slide block through the second driving wheel, the second driven wheel and the second synchronous belt, the two clamping cylinders control the opening and closing of the clamping component to clamp gloves to separate from the hand mould placing plate, time and labor are saved, and the production efficiency is greatly improved.

The invention is further described with reference to the following figures and detailed description.

Drawings

Fig. 1 is a schematic structural diagram of a rotary disk type screen printing machine in an embodiment of the invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a right side view of FIG. 1;

fig. 5 is a schematic structural view of the back side of the hand mold placing mechanism in the embodiment of the invention.

In the figure, 1-support, 4-hand mould placing mechanism, 5-fluted disc, 6-fixed frame, 7-second support frame, 8-curing device, 9-top plate, 10-connecting plate, 11-first cylinder, 12-push rod, 13-first slide rail, 14-first slide block, 15-side plate, 16-first motor, 17-first frame body, 18-clamping cylinder, 20-first support plate, 21-second support plate, 22-second motor, 23-first driven wheel, 24-first synchronous belt, 25-upper support plate, 26-lower support plate, 27-second slide block, 28-upright column, 29-sleeve, 30-second cylinder, 31-scraper, 32-printing table, 33-extension plate, 34-gear, 35-third support plate, 36-second slide rail, 37-clamping member, 38-third slide block, 39-third slide rail, 40-screen plate fixing bolt, 41-first driving wheel, 42-table surface, 43-through hole, 44-hand model placing plate, 45-third motor, 46-second frame body, 47-second driving wheel, 48-second driven wheel, 49-second synchronous belt, 50-connecting frame, 51-universal wheel, 52-fixing plate, 53-hand model extending plate, 54-long strip-shaped through hole, 55-fastening bolt and 56-rotating shaft.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example (b):

as shown in fig. 1-5, a rotary plate type screen printing machine comprises a support 1, wherein a hand die device, a screen printing device, a curing device and a demolding device are arranged on the support 1, the hand die device is horizontally arranged on the support 1, the screen printing device is arranged above one side of the hand die device, the demolding device is arranged on the other side of the hand die device, and a universal wheel 51 is arranged at the bottom of the support 1.

The hand mold device comprises a hand mold placing mechanism 4 and a power mechanism for driving the hand mold placing mechanism 4 to rotate, the hand mold placing mechanism 4 comprises a table board 42, a plurality of hand mold placing plates 44 are arranged on four sides of the table board 42, the hand mold placing plates 44 are uniformly arranged, three hand mold placing plates 44 are arranged on four sides of the table board 42 in the embodiment, the hand mold placing plates 44 are rectangular sheets with round corners, the hand mold placing plates 44 are fixed on the table board 42 through screws, two hand mold extending plates 53 are arranged below the hand mold placing plates 44, the two hand mold extending plates 53 are identical in structure, the width of each hand mold extending plate 53 is equal to half of the width of the hand mold placing plate 44, the front end and the rear end of each hand mold extending plate 53 are respectively provided with a strip-shaped through hole 54, the strip-shaped through hole 54 is arranged in parallel to the side of the hand mold extending plate 53 far away from the table board 42, a fastening bolt 55 is arranged between the strip-shaped through hole 54 and the hand mold placing plates 44, the distance between the two hand former extension plates 53 can be adjusted by fastening the bolt 55, and when the width of the hand former placing plate 44 does not satisfy the width of the glove, the glove can be placed with a proper width by adjusting the distance between the two hand former extension plates 53.

The central point of mesa 42 puts and is equipped with through-hole 43, is equipped with fluted disc 5 on the mesa 42 of through-hole 43 below, and the rotation of fluted disc 5 is connected with pivot 56, and pivot 56 is fixed on support 1, and power unit sets up the below of mechanism 4 is placed at the hand former, and power unit includes first motor 16, and first motor 16 transmission is connected with gear 34, and gear 34 is connected with fluted disc 5 transmission, and first motor 16 passes through gear 34 and fluted disc 5 drives the rotation of mechanism 4 is placed to the hand former.

The silk-screen printing device comprises a first air cylinder 11, the lower end of the first air cylinder 11 is fixedly connected with a connecting plate 10, a top plate 9 is arranged above one side of a support 1, the connecting plate 10 is fixed on the top plate 9, the first air cylinder 11 is provided with a push rod 12, the lower end of the push rod 12 is fixedly connected with a fixing plate 52, the rear parts of two sides of the fixing plate 52 are respectively provided with a first slide block 14, a first slide rail 13 is arranged on the support 1 behind the fixing plate 52, the first slide rail 13 is connected with the first slide block 14 in a sliding way, the front parts of two sides of the fixing plate 52 are respectively provided with a side plate 15, the outer side of one end, close to the fixing plate 52, of one side plate 15 is provided with a second motor 22, the rotating shaft of the second motor 22 penetrates through the side plate 15 to be connected with a first driving wheel 41, the inner side of one end, far away from the fixing plate 52, is provided with a first driven wheel 23, a first synchronous belt 24 is connected between the first driving wheel 41 and the first synchronous belt 24 is fixedly connected with an upper supporting plate 25, the lower parts of two sides of the upper supporting plate 25 are respectively provided with a second sliding block 27, the upper supporting plate 25 between the two second sliding blocks 27 is provided with four sleeves 29, the four sleeves 29 are divided into two groups which are respectively arranged at two sides of the upper supporting plate 25, the sleeves 29 penetrate through the upper supporting plate 25 and are fixed on the upper supporting plate 25, the sleeves 29 are connected with upright columns 28 in a sliding way, the upper supporting plate 25 between the two groups of sleeves 29 is provided with a front second air cylinder 30 and a rear second air cylinder 30, the front second air cylinder 30 and the front two upright columns 28 are on the same straight line, the rear second air cylinder 30 and the rear two upright columns 28 are on the same straight line, the lower ends of the front second air cylinder 30 and the rear second air cylinder 30 are respectively and fixedly connected with a connecting frame 50, the upright columns 28 respectively positioned on the same straight line with the front second air cylinder 30 and the rear second air cylinder 30 are also fixed on the connecting frame 50, the lower end of the connecting frame 50 is fixedly connected with a scraper 31, a printing platform 32 is arranged below the scraper 31, the both sides of curb plate 15 are the first backup pad 20 of fixedly connected with respectively, the lower extreme of two first backup pads 20 is equipped with the first framework 17 of relative setting respectively, printing table 32 sets up between two first frameworks 17, through otter board fixing bolt 40 fixed connection between printing table 32 and the first framework 17, the lower extreme of curb plate 15 is equipped with bottom suspension fagging 26, be equipped with the through-hole that can hold sleeve 29 and second cylinder 30 and pass through on the bottom suspension fagging 26, the both sides of bottom suspension fagging 26 are equipped with second slide rail 36 respectively, second slide rail 36 and second slider 27 sliding connection.

Be equipped with mount 6 on the support 1, be equipped with support frame 7 on the mount 6, be equipped with second backup pad 21 on the support frame 7, be equipped with solidification equipment 8 in the second backup pad 21, it is corresponding that solidification equipment 8 places board 44 with the hand former of below, solidification equipment 8 is ultraviolet lamp or heating device, selects suitable device to solidify printing department as required, and one side of keeping away from solidification equipment 8 of support 1 is equipped with extension plate 33.

The demolding device comprises a second frame body 46, a second driving wheel 47 is arranged on the inner side of one end of the second frame body 46, the second driving wheel 47 is in transmission connection with a third motor 45, the third motor 45 is arranged on the lower portion of the second frame body 46, a second driven wheel 48 is arranged on the inner side of the other end of the second frame body 46, a second synchronous belt 49 is in transmission connection between the second driving wheel 47 and the second driven wheel 48, a third supporting plate 35 is fixedly connected onto the second synchronous belt 49, two clamping cylinders 18 are arranged on the third supporting plate 35, the two clamping cylinders 18 are connected with clamping members 37, the two clamping cylinders 18 control the opening and closing of the clamping members 37, a third sliding block 38 is arranged below the third supporting plate 35, a third sliding rail 39 is arranged on the support 1, and the third sliding rail 39 is in sliding connection with the third sliding block 38.

During operation, gloves placed on the extension plates 33 are placed on the hand mold placing plate 44, when the width of the hand mold placing plate 44 cannot meet the width of the gloves, the proper width can be obtained by adjusting the distance between the two hand mold extension plates 53, the first motor 16 drives the hand mold placing mechanism 4 to rotate through the gear 34 and the fluted disc 5, when the gloves rotate to the lower part of the silk-screen printing device, the silk-screen printing operation is performed on the gloves, the first air cylinder 11 pushes the fixing plate 52 to move along the first sliding rail 13 and the first sliding block 14, the height of the scraping plate 31 can be adjusted as required, during silk-screen printing, a silk-screen printing plate and ink are placed on the printing table 32, the second air cylinder 30 drives the scraping plate 31 to vertically move up and down under the action of the upright post 28 and the sleeve 29, the second motor 22 drives the upper supporting plate 25 to move back and forth along the second sliding rail 36 and the second sliding block 27 through the first driving wheel 41, the first driven wheel 23 and the first synchronous belt 24, therefore, the scraper 31 is driven to move back and forth to complete the silk-screen printing of the gloves, when the scraper 31 moves from front to back, the scraper 31 with the advancing direction in front is lifted, the other scraper 31 is pressed down to scrape the back end and then back, similarly, the scraper 31 with the advancing direction in front is lifted, the other scraper 31 is pressed down to return ink well, so that the printing is clearer, and as the moving direction of the scraper 31 is consistent with the placing direction of the hand mold placing plate, the scraper 31 horizontally scrapes the gloves and cannot fall into the gap between the hand mold placing plates, the phenomenon that a silk screen printing plate is scraped is avoided;

the silk-screened glove continuously rotates to come under the curing device 8 to cure the printed part of the glove, then the glove continuously rotates to come to the demolding device, the third motor 45 drives the clamping member 37 to move back and forth along the third sliding rail 39 and the third sliding block 38 through the second driving wheel 47, the second driven wheel 48 and the second synchronous belt 49, the two clamping cylinders 18 control the opening and closing of the clamping member 37, the glove is clamped to be separated from the hand mold placing plate 44, and the whole operation is completed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a carousel formula silk screen printing machine which characterized in that: the automatic hand mold printing device comprises a support (1), wherein a hand mold device, a silk screen printing device, a curing device and a demolding device are arranged on the support (1), the hand mold device is horizontally arranged on the support (1), the silk screen printing device is arranged above one side of the hand mold device, the demolding device is arranged on the other side of the hand mold device, and the hand mold device comprises a hand mold placing mechanism (4) and a power mechanism for driving the hand mold placing mechanism (4) to rotate.

2. The rotary table type screen printing machine according to claim 1, wherein: the hand model placing mechanism (4) comprises a table board (42), a plurality of hand model placing plates (44) are arranged on four edges of the table board (42), and two hand model extending plates (53) are arranged below the hand model placing plates (44).

3. The rotary table type screen printing machine according to claim 2, wherein: the two hand model extending plates (53) are identical in structure, the width of each hand model extending plate (53) is equal to half of the width of the hand model placing plate (44), the front end and the rear end of each hand model extending plate (53) are respectively provided with a strip-shaped through hole (54), the strip-shaped through holes (54) and the hand model extending plate (53) are arranged in parallel on the side far away from the table board (42), and fastening bolts (55) are arranged between the strip-shaped through holes (54) and the hand model placing plate (44).

4. The rotary table type screen printing machine according to claim 3, wherein: the center position of mesa (42) is equipped with through-hole (43), is equipped with fluted disc (5) on mesa (42) of through-hole (43) below, and power unit sets up in the hand former below of placing mechanism (4), and power unit includes first motor (16), and first motor (16) transmission is connected with gear (34), and gear (34) are connected with fluted disc (5) transmission.

5. The rotary table type screen printing machine according to claim 4, wherein: the silk screen printing device comprises a first cylinder (11), wherein the first cylinder (11) is provided with a push rod (12), a fixing plate (52) is fixedly connected to the lower end of the push rod (12), first sliding blocks (14) are respectively arranged at the rear portions of two sides of the fixing plate (52), a first sliding rail (13) is arranged on a support (1) behind the fixing plate (52), and the first sliding rail (13) is connected with the first sliding blocks (14) in a sliding mode.

6. The rotary table type screen printing machine according to claim 5, wherein: curb plate (15) are equipped with respectively in the both sides front portion of fixed plate (52), the outside that one of them curb plate (15) is close to the one end of fixed plate (52) is equipped with second motor (22), curb plate (15) are passed in the pivot of second motor (22) and first action wheel (41) are connected with, the inboard of the one end of keeping away from fixed plate (52) is equipped with first follow driving wheel (23), first action wheel (41) and first follow driving wheel (23) between the transmission be connected with first synchronous belt (24), backup pad (25) are gone up fixedly connected with in first synchronous belt (24).

7. The rotary table type screen printing machine according to claim 6, wherein: go up the both sides below of backup pad (25) and be equipped with second slider (27) respectively, be equipped with four sleeve (29) on last backup pad (25) between two second slider (27), sliding connection has stand (28) in sleeve (29), it is preceding to go up to be equipped with on backup pad (25), two second cylinder (30) in back, it is preceding, the lower extreme difference fixedly connected with link (50) of two second cylinder (30) in back, the lower extreme fixedly connected with scraper blade (31) of link (50), the below of scraper blade (31) is equipped with printing platform (32).

8. The rotary table type screen printing machine according to claim 7, wherein: the utility model discloses a printing machine, including curb plate (15), printing table (32), curb plate (15), second slide rail (36), second slider sliding connection, first backup pad (20) of both sides difference fixedly connected with of curb plate (15), the lower extreme of two first backup pads (20) is equipped with relative first framework (17) that set up respectively, and printing table (32) set up between two first frameworks (17), and the lower extreme of curb plate (15) is equipped with bottom suspension fagging (26), and the both sides of bottom suspension fagging (26) are equipped with second slide rail (36) respectively, second slide rail (36) and second slider sliding connection.

9. The rotary table type screen printing machine according to claim 8, wherein: the hand formwork placing device is characterized in that a curing device (8) is arranged on the support (1), the curing device (8) corresponds to the hand formwork placing plate (44) below, and the curing device (8) is an ultraviolet lamp or a heating device.

10. The rotary table type screen printing machine according to claim 9, wherein: demoulding device includes second framework (46), the one end inboard of second framework (46) is equipped with second action wheel (47), second action wheel (47) transmission is connected with third motor (45), the other end inboard of second framework (46) is equipped with the second and follows driving wheel (48), second action wheel (47) and second are followed the transmission between driving wheel (48) and are connected with second hold-in range (49), fixedly connected with third backup pad (35) is gone up in second hold-in range (49), be equipped with two die clamping cylinder (18) on third backup pad (35), two die clamping cylinder (18) are connected with clamping member (37), the below of third backup pad (35) is equipped with third slider (38), be equipped with third slide rail (39) on support (1), third slide rail (39) and third slider (38) sliding connection.