CN214136011U

CN214136011U - Rack for screen printing plate

Info

Publication number: CN214136011U
Application number: CN202022625931.4U
Authority: CN
Inventors: 张刚兵; 谭晓军
Original assignee: Suining Haohai Electronic Products Co ltd
Current assignee: Sichuan Haohai Xingchen Electronic Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-09-07
Anticipated expiration: 2030-11-13

Abstract

A rack for screen plates, comprising: the lower support assembly comprises a bottom plate, four sliding mechanisms are arranged at four corners of the bottom plate, and a pair of positioning mechanisms is arranged at two ends of the bottom plate; the adjusting assembly is arranged on the bottom plate; the placing assemblies are arranged in a plurality of pairs, one part of the placing assemblies is arranged on the bottom plate, and the other part of the placing assemblies is arranged on the adjusting assembly and used for clamping the screen printing plate; the adjusting assembly is used for adjusting the distance between one part of the placing assembly and the other part of the placing assembly. The utility model discloses conveniently carrying out placing of screen plate, can fixing the screen when placing, prevent to take place the friction between two screens, make things convenient for the transfer of a plurality of screen plates, reduced operating personnel's working strength, improved transfer efficiency, have stronger practicality.

Description

Rack for screen printing plate

Technical Field

The utility model relates to a screen plate production auxiliary assembly correlation technique field especially relates to a rack for screen plate.

Background

The silk screen printing is that silk fabric, synthetic fiber fabric or metal screen is stretched on a screen frame, and a screen printing plate is manufactured by adopting a manual paint film engraving or photochemical plate making method.

The silk screen printing plate is after production is accomplished, generally need at the junction adhesion sticky tape of silk screen and fixed frame, thereby prevent the in-process at the printing, silk screen border department produces harmful effects to the printing, then place the silk screen printing plate that will process the completion and erect in windrow department, and at the in-process of placing, the friction between two adjacent silk screen printing plates often appears, thereby produce the mar in the printing area of silk screen printing plate, thereby produce the influence to the quality of silk screen printing plate, and the inconvenient whole of silk screen printing plate shifts, can only singly shift during the transfer, increase operating personnel's working strength, transfer efficiency has been reduced.

Disclosure of Invention

The utility model provides a rack for screen plate to solve the not enough of above-mentioned prior art, conveniently carry out placing of screen plate, can fix the silk screen when placing, prevent to take place the friction between two silk screens, make things convenient for the transfer of a plurality of screen plates, reduced operating personnel's working strength, improved transfer efficiency, have stronger practicality.

In order to realize the purpose of the utility model, the following technologies are adopted:

a rack for screen plates, comprising:

the lower support assembly comprises a bottom plate, four sliding mechanisms are arranged at four corners of the bottom plate, and a pair of positioning mechanisms is arranged at two ends of the bottom plate;

the adjusting assembly is arranged on the bottom plate;

the placing assemblies are arranged in a plurality of pairs, one part of the placing assemblies is arranged on the bottom plate, and the other part of the placing assemblies is arranged on the adjusting assembly and used for clamping the screen printing plate;

the adjusting assembly is used for adjusting the distance between one part of the placing assembly and the other part of the placing assembly.

Furthermore, the sliding mechanism comprises a rotating seat arranged on the bottom plate, a rotating disc is arranged at the lower end of the rotating seat, a rotating rod is arranged at the lower end of the rotating disc, a sliding seat is arranged at the lower end of the rotating rod, and a sliding wheel is arranged on the sliding seat.

Further, positioning mechanism includes that the carousel is a pair of, and the carousel is located the upper and lower both sides of bottom plate, and the eccentric being equipped with of carousel that is located the upper end holds the holding rod, and the carousel is equipped with an internal thread section of thick bamboo, and an internal thread section of thick bamboo wears in the bottom plate, and an internal thread section of thick bamboo internal rotation has the screw rod, and screw rod downwardly extending is equipped with the bracing piece, and the bracing piece is formed with the draw-in groove, and it has the limiting plate to inlay in the draw-in groove, and the other one end of limiting plate is equipped with the retainer plate, and the retainer plate is equipped with the connecting rod, and the connecting rod is fixed in the bottom plate, and the bracing piece lower extreme is equipped with the supporting disk.

Furthermore, the adjusting assembly comprises upward extending columns which extend upwards and are arranged at four corners of the bottom plate, sleeve frames are sleeved on the upward extending columns, upper connecting plates are arranged between the sleeve frames positioned at the same side, middle fixing plates are arranged between the upper connecting plates, and the sleeve frames are provided with locking mechanisms;

the outer wall of the upper extending column is formed with locking grooves in an equally spaced array;

the locking mechanism comprises an outer plate arranged on the outer wall of the sleeve frame, telescopic rods are arranged at two ends of the outer plate in a penetrating mode, a locking plate is arranged at the inner side end of each telescopic rod, locking springs are arranged at the inner side end of each telescopic rod in a penetrating mode, the locking springs are located between the locking plates and the outer plate, pull plates are arranged at the outer side ends of the telescopic rods, and when the locking mechanism is used for positioning the sleeve frame, the locking plates are inserted into locking grooves.

Furthermore, the number of the placing components is at least one pair, one of the placing components is arranged on the middle fixing plate, and the other placing component is arranged on the bottom plate;

the placing assembly comprises a fixed L-shaped clamping plate, the fixed L-shaped clamping plate is fixed on a middle fixing plate and a bottom plate, the side wall of the fixed L-shaped clamping plate is provided with rollers in an equidistant array, the lower end of the fixed L-shaped clamping plate extends outwards and is provided with a pair of insertion rods, the other end of each insertion rod is provided with an end plug, each insertion rod is provided with a movable L-shaped clamping piece in a penetrating mode, the side wall of each movable L-shaped clamping piece is provided with a rotating wheel in an equidistant array, the outer side end of each insertion rod is provided with a clamping spring in a penetrating mode, each clamping spring is located between the end plug and the movable L-shaped clamping piece, the movable L-shaped clamping piece and the fixed L-shaped clamping plate located at the lower end are used for clamping the lower end of the screen plate, and the movable L-shaped clamping piece and the fixed L-shaped clamping plate located at the upper end are used for clamping the upper end of the screen plate.

The technical scheme has the advantages that:

the utility model discloses conveniently carrying out placing of screen plate, can fixing the screen when placing, prevent to take place the friction between two screens, make things convenient for the transfer of a plurality of screen plates, reduced operating personnel's working strength, improved transfer efficiency, have stronger practicality.

Drawings

Fig. 1 shows a perspective view of a first embodiment.

Fig. 2 shows a perspective view of the second embodiment.

Fig. 3 shows a partial enlarged view at a.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, a rack for screen plates includes: the lower support assembly 1 comprises a bottom plate 10, four corners of the bottom plate 10 are provided with four sliding mechanisms 11, and two ends of the bottom plate 10 are provided with a pair of positioning mechanisms 12; the adjusting component 2 is arranged on the bottom plate 10; the placing assemblies 3 are provided with a plurality of pairs, one part of the placing assemblies is arranged on the bottom plate 10, and the other part of the placing assemblies is arranged on the adjusting assembly 2 and used for clamping the screen printing plate; the adjusting assembly 2 is used for adjusting the distance between one part of the placing assembly 3 and the other part of the placing assembly 3.

The sliding mechanism 11 includes a rotating base 110 mounted on the bottom plate 10, a rotating disc 111 is disposed at the lower end of the rotating base 110, a rotating rod 112 is disposed at the lower end of the rotating disc 111, a sliding base 113 is disposed at the lower end of the rotating rod 112, and a sliding wheel 114 is disposed on the sliding base 113.

The positioning mechanism 12 comprises a pair of turntables 120, the turntables 120 are located on the upper side and the lower side of the bottom plate 10, the holding rod 121 is eccentrically arranged on the upper end of the turntable 120, the turntable 120 is provided with an internal thread cylinder 122, the internal thread cylinder 122 penetrates through the bottom plate 10, a screw 123 is screwed in the internal thread cylinder 122, the screw 123 extends downwards and is provided with a supporting rod 124, the supporting rod 124 is provided with a clamping groove 1240, a limiting plate 125 is embedded in the clamping groove 1240, the other end of the limiting plate 125 is provided with a fixing ring 126, the fixing ring 126 is provided with a connecting rod 127, the connecting rod 127 is fixed on the bottom plate 10, and the lower end of the supporting rod 124 is provided with a supporting disk 128.

Adjusting part 2 includes upwards extending installs in the last post 20 that prolongs of four angles departments of bottom plate 10, goes up to prolong post 20 and all overlaps and be equipped with cover frame 21, is located to be equipped with between the cover frame 21 of homonymy and links board 22, goes up to link and is equipped with well solid board 23 between the board 22, and cover frame 21 all is equipped with locking mechanism 24. The outer wall of the upper extending post 20 is formed with a plurality of locking slots 200 in an equally spaced array. The locking mechanism 24 includes an extending plate 240 mounted on the outer wall of the sleeve frame 21, an outer plate 241 is disposed at the outer side end of the extending plate 240, telescopic rods 242 are respectively penetrated at two ends of the outer plate 241, a locking plate 245 is disposed at the inner side end of the telescopic rod 242, locking springs 244 are respectively penetrated at the inner side end of the telescopic rod 242, the locking springs 244 are respectively disposed between the locking plate 245 and the outer plate 241, a pulling plate 243 is disposed at the outer side end of the telescopic rod 242, and when the locking mechanism 24 is used for positioning the sleeve frame 21, the locking plate 245 is respectively inserted into the locking groove 200.

The number of the placing assemblies 3 is at least one, one of the placing assemblies is arranged on the middle fixing plate 23, the other one is arranged on the bottom plate 10, the placing assemblies 3 comprise fixed L-shaped clamping plates 30, the fixed L-shaped clamping plates 30 are all fixed on the middle fixing plate 23 and the bottom plate 10, rollers 31 are arranged on the side walls of the fixed L-shaped clamping plates 30 in an equally spaced array, a pair of insertion rods 32 are arranged at the lower ends of the fixed L-shaped clamping plates 30 in an outward extending mode, end plugs 33 are arranged at the other ends of the insertion rods 32, movable L-shaped clamping pieces 35 penetrate through the insertion rods 32, rotating wheels 36 are arranged on the side walls of the movable L-shaped clamping pieces 35 in an equally spaced array, clamping springs 34 penetrate through the outer ends of the insertion rods 32, the clamping springs 34 are located between the end plugs 33 and the movable L-shaped clamping pieces 35, the movable L-shaped clamping pieces 35 and the fixed L-shaped clamping plates 30 at the lower ends are used for clamping a screen printing plate at the lower end, and the movable L-shaped clamping pieces 35 and the fixed L-shaped clamping plates 30 at the upper end of the screen printing plate.

The device is according to the problem that exists among the prior art, through lower supporting component 1, adjusting part 2, it carries out placing and shifting of screen plate to place subassembly 3, whole device can conveniently be according to the size adjustment of screen plate, the flexibility of whole device has been improved, make things convenient for operating personnel to carry out shifting and placing of screen plate, lower supporting component 1 makes things convenient for whole rack to remove, thereby improve the flexibility of rack motion, adjusting part 2 can adjust the width of placing between the subassembly 3, thereby the convenience carries out the placing of fixity to the screen plate of equidimension not, it can carry out the centre gripping to the upper and lower both ends of screen plate to place subassembly 3, and simultaneously, still make things convenient for placing of screen plate.

Wherein, the slip wheel 114 among the slide mechanism 11 has improved the transfer flexibility when shifting of screen printing plate, simultaneously when the motion, the dwang 112 also can rotate round rotating seat 110, and positioning mechanism 12 can prevent the rack from moving, thereby conveniently carry out placing of screen printing plate, in operation, rotate carousel 120 through holding pole 121, drive the rotation of an internal thread section of thick bamboo 122 under the rotation of carousel 120, and the rotation of an internal thread section of thick bamboo 122 will drive screw rod 123 and carry out elevating movement along the axial of an internal thread section of thick bamboo 122, wherein limiting plate 125 can make bracing piece 124 carry out elevating movement, finally fix the rack through supporting disk 128.

Before the screen printing plate is placed, the position between the centering plate 23 and the bottom plate 10 needs to be adjusted according to the length of the screen printing plate, in the adjustment, the extension rod 242 is pulled outwards through the pull plate 243, so that the locking plate 245 moves out of the locking groove 200, then the height of the centering plate 23 is adjusted until the height reaches the adaptive height, the pull plate 245 is loosened, and the locking plate 245 is inserted into the locking groove 200 under the elastic force of the locking spring 244.

When the screen printing plate is placed, the screen printing plate is placed between the movable L-shaped clamping piece 35 and the fixed L-shaped clamping plate 30, the rotating wheel 36 and the roller 31 are arranged to conveniently place the screen printing plate between the movable L-shaped clamping piece 35 and the fixed L-shaped clamping plate 30, after the screen printing plate moves between the movable L-shaped clamping piece 35 and the fixed L-shaped clamping plate 30, the clamping spring 34 is compressed, and finally the movable L-shaped clamping piece 35 is squeezed and pushed through the clamping spring 34 to clamp the upper end and the lower end of the screen printing plate.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A rack for screen plate which characterized in that includes:

the lower support assembly (1) comprises a bottom plate (10), four sliding mechanisms (11) are arranged at four corners of the bottom plate (10), and a pair of positioning mechanisms (12) are arranged at two ends of the bottom plate (10);

the adjusting component (2) is arranged on the bottom plate (10);

the number of the placing assemblies (3) is a plurality of pairs, one part of the placing assemblies is arranged on the bottom plate (10), and the other part of the placing assemblies is arranged on the adjusting assembly (2) and used for clamping the screen printing plate;

the adjusting assembly (2) is used for adjusting the distance between one part of the placing assembly (3) and the other part of the placing assembly (3).

2. The screen printing plate placing frame according to claim 1, wherein the sliding mechanism (11) comprises a rotating base (110) mounted on the bottom plate (10), a rotating disc (111) is arranged at the lower end of the rotating base (110), a rotating rod (112) is arranged at the lower end of the rotating disc (111), a sliding base (113) is arranged at the lower end of the rotating rod (112), and a sliding wheel (114) is arranged on the sliding base (113).

3. The screen printing plate placing frame according to claim 1, wherein the positioning mechanism (12) comprises a pair of rotary tables (120), the rotary tables (120) are located on the upper side and the lower side of the bottom plate (10), a holding rod (121) is eccentrically arranged on the rotary table (120) located at the upper end, the rotary table (120) is provided with an internal thread cylinder (122), the internal thread cylinder (122) penetrates through the bottom plate (10), a screw rod (123) is screwed in the internal thread cylinder (122), a support rod (124) is arranged in the downward extension of the screw rod (123), a clamping groove (1240) is formed in the support rod (124), a limiting plate (125) is embedded in the clamping groove (1240), a fixing ring (126) is arranged at the other end of the limiting plate (125), a connecting rod (127) is arranged in the fixing ring (126), the connecting rod (127) is fixed on the bottom plate (10), and a support disc (128) is arranged at the lower end of the support rod (124).

4. The screen printing plate placing frame according to claim 1, wherein the adjusting assembly (2) comprises upward extending posts (20) which are arranged at four corners of the bottom plate (10) and extend upwards, sleeve frames (21) are sleeved on the upward extending posts (20), upper connecting plates (22) are arranged between the sleeve frames (21) positioned at the same side, middle fixing plates (23) are arranged between the upper connecting plates (22), and locking mechanisms (24) are arranged on the sleeve frames (21);

the outer wall of the upper extending column (20) is formed with locking grooves (200) in an equally spaced array;

the locking mechanism (24) comprises an outer extending plate (240) arranged on the outer wall of the sleeve frame (21), an outer plate (241) is arranged at the outer side end of the outer extending plate (240), telescopic rods (242) are respectively penetrated at the two ends of the outer plate (241), a locking plate (245) is arranged at the inner side end of each telescopic rod (242), locking springs (244) are respectively penetrated at the inner side ends of the telescopic rods (242), the locking springs (244) are respectively located between the locking plates (245) and the outer plate (241), a pulling plate (243) is arranged at the outer side end of each telescopic rod (242), and when the locking mechanism (24) is used for positioning the sleeve frame (21), the locking plates (245) are respectively inserted into the locking grooves (200).

5. The rack for screen printing formes according to claim 4, characterized in that the number of the placing assemblies (3) is at least one pair, one of which is arranged on the middle fixing plate (23) and the other one is arranged on the bottom plate (10);

the placing assembly (3) comprises a fixed L-shaped clamping plate (30), the fixed L-shaped clamping plate (30) is fixed on a middle fixed plate (23) and a bottom plate (10), the side wall of the fixed L-shaped clamping plate (30) is provided with rollers (31) in an equal interval array, the lower end of the fixed L-shaped clamping plate (30) extends outwards and is provided with a pair of insertion rods (32), the other end of each insertion rod (32) is provided with an end plug (33), each insertion rod (32) is penetrated by a movable L-shaped clamping piece (35), the side wall of each movable L-shaped clamping piece (35) is provided with a rotating wheel (36) in an equal interval array, the outer end of each insertion rod (32) is penetrated by a clamping spring (34), each clamping spring (34) is located between the end plug (33) and the movable L-shaped clamping piece (35), the movable L-shaped clamping pieces (35) and the fixed L-shaped clamping plate (30) at the lower end are used for clamping the screen printing plate at the upper end, and the movable L-shaped clamping pieces (35) and the fixed L-shaped clamping plates (30) at the upper end are used for clamping the screen printing plate.