CN210082636U - Printing device is used in offset printing bag production - Google Patents
Printing device is used in offset printing bag production Download PDFInfo
- Publication number
- CN210082636U CN210082636U CN201920467037.3U CN201920467037U CN210082636U CN 210082636 U CN210082636 U CN 210082636U CN 201920467037 U CN201920467037 U CN 201920467037U CN 210082636 U CN210082636 U CN 210082636U
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- fixedly connected
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- sliding
- groove
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Abstract
The utility model relates to an offset printing bag technical field, and a printing device is used in offset printing bag production is disclosed, comprising a base plate, the upper surface symmetry fixedly connected with curb plate of bottom plate, the common fixedly connected with roof in top of two curb plates, the shifting chute has been seted up to the lower surface of roof, and the shifting chute internal rotation is connected with reciprocal lead screw, the movable block of matching has been cup jointed on the reciprocal lead screw, and movable block and shifting chute sliding connection, fixedly connected with driving motor on the lateral wall of roof, shaft coupling and driving motor's output fixed connection is passed through to the one end of reciprocal lead screw, the lower fixed surface of movable block is connected with the framework, from last first printing cylinder and the second printing cylinder of being equipped with down in proper order in the framework, the both ends of first printing cylinder are passed through. The utility model discloses conveniently carry out single face or two-sided synchronous printing to offset printing bag as required, effectively improve production efficiency.
Description
Technical Field
The utility model relates to an offset printing bag technical field especially relates to a printing device is used in offset printing bag production.
Background
Offset printing bag can only carry out single face printing at the printing in-process, when carrying out two-sided printing according to production requirement needs, then need carry out twice repetitive operation to offset printing bag, not only wastes time and energy, influences production efficiency moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the offset printing bag can not be printed simultaneously on two sides according to the production requirement in the prior art, thereby influencing the production efficiency and providing a printing device for producing the offset printing bag.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a printing device for producing offset printing bags comprises a bottom plate, wherein side plates are symmetrically and fixedly connected to the upper surface of the bottom plate, a top plate is fixedly connected to the top ends of the two side plates together, a moving groove is formed in the lower surface of the top plate, a reciprocating lead screw is rotatably connected in the moving groove, a matched moving block is sleeved on the reciprocating lead screw and is in sliding connection with the moving groove, a driving motor is fixedly connected to the side wall of the top plate, one end of the reciprocating lead screw is fixedly connected with the output end of the driving motor through a coupler, a frame body is fixedly connected to the lower surface of the moving block, a first printing cylinder and a second printing cylinder are sequentially arranged in the frame body from top to bottom, two ends of the first printing cylinder are rotatably connected with the inner wall of the frame body through rotating shafts, a U-shaped plate is slidably connected in the frame body, and two ends of the second, the bottom of U template rotates through the bearing and is connected with the threaded rod, the other end of threaded rod runs through the bottom of framework and downwardly extending, and the bottom threaded connection of threaded rod and framework, two symmetrical carriage release levers of the bottom fixedly connected with of framework, the other end fixedly connected with slider of carriage release lever, the position department that the bottom plate corresponds the slider sets up the spout that matches, and slider and spout sliding connection, two the position department that the curb plate corresponds a printing section of thick bamboo has seted up the opening, and is equipped with hold-down mechanism in the opening.
Preferably, hold-down mechanism includes the clamp plate, the clamp plate is located the opening, and the lower surface of clamp plate offsets with the inside lower surface of opening, the last fixed surface of clamp plate is connected with the slide bar, the inside upper surface of opening corresponds the position department of slide bar and sets up the sliding tray of matcing, the one end that the clamp plate was kept away from to the slide bar extends to in the sliding tray, and slide bar and sliding tray sliding connection, the last symmetrical fixedly connected with spring of upper surface of clamp plate, the other end fixed connection of spring is at the inside upper surface of opening.
Preferably, one end of the threaded rod, which is far away from the U-shaped plate, is fixedly connected with a rotating handle.
Preferably, a ball groove is formed in one side, close to the bottom of the sliding groove, of the sliding block, a ball is connected in the ball groove in a rolling mode, one end, far away from the bottom of the ball groove, of the ball penetrates through a groove opening of the ball groove and extends outwards, and the ball is connected to the bottom of the sliding groove in a rolling mode.
Preferably, a pushing handle is fixedly connected to one side of the pressing plate, which is far away from the frame body.
Preferably, the lower surface of the pressure plate is connected with a non-slip mat.
Compared with the prior art, the utility model provides a printing device is used in offset printing bag production possesses following beneficial effect:
1. the printing device for producing the offset printing bag is provided with a moving groove, a reciprocating screw rod, a moving block, a driving motor, a frame body, a first printing cylinder, a second printing cylinder, a U-shaped plate, a threaded rod, a moving rod, a sliding block and a sliding groove, when the double-sided printing of the offset printing bag is needed, the offset printing bag to be printed is placed between the first printing cylinder and the second printing cylinder, the threaded rod is rotated to drive the U-shaped plate to slide upwards along the inner wall of the frame body, so that the offset printing bag is tightly propped against by the second printing cylinder and the first printing cylinder together, when single-sided printing is required, the threaded rod is rotated to drive the U-shaped plate to descend, so that the second printing cylinder is far away from the first printing cylinder, the driving motor is started to drive the reciprocating screw rod to rotate, therefore, the moving block reciprocates along the moving groove, the moving block drives the frame body to synchronously move, the sliding block on the moving rod synchronously slides along the sliding groove, and the offset printing bag is efficiently printed.
2. This printing device is used in offset printing bag production through setting up curb plate, opening, clamp plate, slide bar, sliding tray and spring, goes up and bulldozes the board, drives the slide bar and slides towards the tank bottom direction of sliding tray to compression spring, arrange the both ends of offset printing bag in the opening of curb plate respectively, loosen the clamp plate, the spring takes place to reset, makes the clamp plate compress tightly offset printing bag, thereby conveniently carries out the rigidity to offset printing bag, and then conveniently prints.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses conveniently carry out single face or two-sided synchronous printing to offset printing bag as required, effectively improve production efficiency.
Drawings
FIG. 1 is a schematic structural view of a printing apparatus for producing offset printing bags according to the present invention;
FIG. 2 is a schematic structural view of a connecting portion between a frame body and a moving rod of a printing device for producing offset printing bags according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
In the figure: the printing machine comprises a base plate 1, side plates 2, a top plate 3, a moving groove 4, a reciprocating screw rod 5, a moving block 6, a driving motor 7, a frame 8, a first printing cylinder 9, a second printing cylinder 10, a U-shaped plate 11, a threaded rod 12, a moving rod 13, a sliding block 14, a sliding groove 15, a pressing plate 16, a sliding rod 17, a sliding groove 18, a spring 19, a rotating handle 20, a ball 21 and a push handle 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a printing device for producing offset printing bags comprises a bottom plate 1, side plates 2 are symmetrically and fixedly connected to the upper surface of the bottom plate 1, a top plate 3 is fixedly connected to the top ends of the two side plates 2, a moving groove 4 is formed in the lower surface of the top plate 3, a reciprocating lead screw 5 is rotatably connected to the moving groove 4, a matching moving block 6 is sleeved on the reciprocating lead screw 5, the moving block 6 is slidably connected to the moving groove 4, a driving motor 7 is fixedly connected to the side wall of the top plate 3, one end of the reciprocating lead screw 5 is fixedly connected to the output end of the driving motor 7 through a coupler, a frame body 8 is fixedly connected to the lower surface of the moving block 6, a first printing cylinder 9 and a second printing cylinder 10 are sequentially arranged in the frame body 8 from top to bottom, two ends of the first printing cylinder 9 are rotatably connected to the inner, the two ends of the second printing cylinder 10 are rotatably connected with the inner wall of the U-shaped plate 11 through rotating shafts, the bottom of the U-shaped plate 11 is rotatably connected with a threaded rod 12 through a bearing, the other end of the threaded rod 12 penetrates through the bottom of the frame body 8 and extends downwards, the threaded rod 12 is in threaded connection with the bottom of the frame body 8, the bottom of the frame body 8 is fixedly connected with two symmetrical moving rods 13, the other end of each moving rod 13 is fixedly connected with a sliding block 14, a matched sliding groove 15 is formed in the position, corresponding to the sliding block 14, of the bottom plate 1, the sliding block 14 is in sliding connection with the sliding groove 15, an opening is formed in the position, corresponding to the first printing cylinder 9, of the two side plates 2, a pressing mechanism is arranged in the opening, when double-sided printing of an offset printing bag is required, the offset printing bag to be printed is placed between the first printing cylinder 9 and, make second printing cylinder 10 and first printing cylinder 9 support the offset printing bag tightly jointly, when needs carry out the single face printing, rotate threaded rod 12, drive U template 11 and descend, make second printing cylinder 10 keep away from first printing cylinder 9, start driving motor 7 and drive reciprocal lead screw 5 and rotate to make movable block 6 along shifting chute 4 reciprocating motion, movable block 6 drives framework 8 synchronous motion, make the slider 14 on the movable rod 13 slide along spout 15 synchronous, thereby carry out high-efficient printing to the offset printing bag.
The pressing mechanism comprises a pressing plate 16, the pressing plate 16 is positioned in the opening, the lower surface of the pressing plate 16 is abutted against the lower surface inside the opening, the upper surface of the pressing plate 16 is fixedly connected with a sliding rod 17, the position of the upper surface inside the opening, which corresponds to the sliding rod 17, is provided with a matched sliding groove 18, one end of the sliding rod 17, which is far away from the pressing plate 16, extends into the sliding groove 18, the sliding rod 17 is connected with the sliding groove 18 in a sliding way, the upper surface of the pressing plate 16 is symmetrically and fixedly connected with a spring 19, the other end of the spring 19 is fixedly connected with the upper surface inside the opening, the pressing plate 16 is pushed upwards to drive the sliding rod 17 to slide towards the bottom direction of the sliding groove 18, and the spring 19 is compressed, the two ends of the offset printing bag are respectively arranged in the opening of the side plate 2, the pressing plate 16 is released, the spring 19 is reset, and the pressing plate 16 presses the offset printing bag, so that the offset printing bag is conveniently fixed in position and further is conveniently printed.
One end of the threaded rod 12 far away from the U-shaped plate 11 is fixedly connected with a rotating handle 20, so that the rotation of the threaded rod 12 can be controlled conveniently.
The ball groove has been seted up to one side that slider 14 is close to spout 15 tank bottom, and ball inslot roll connection has ball 21, and ball 21 is kept away from the notch of ball groove and outwards extends in the one end of ball groove tank bottom, and roll connection at the tank bottom of spout 15, reduces the frictional force between slip 14 and the spout 15.
One side of the pressing plate 16 far away from the frame body 8 is fixedly connected with a pushing handle 22, so that the pressing plate 16 is conveniently driven to ascend.
The lower surface of clamp plate 16 is connected with the slipmat, improves the tight steadiness of clamp plate 16 clamp.
In the utility model, when the double-sided printing of the offset printing bag is needed, the offset printing bag to be printed is arranged between the first printing cylinder 9 and the second printing cylinder 10, the threaded rod 12 is rotated to drive the U-shaped plate 11 to slide upwards along the inner wall of the frame body 8, so that the offset printing bag is pressed tightly by the second printing cylinder 10 and the first printing cylinder 9 together, when the single-sided printing is needed, the threaded rod 12 is rotated to drive the U-shaped plate 11 to descend, the second printing cylinder 10 is kept away from the first printing cylinder 9, the driving motor 7 is started to drive the reciprocating screw rod 5 to rotate, so that the moving block 6 reciprocates along the moving groove 4, the moving block 6 drives the frame body 8 to do synchronous motion, the sliding block 14 on the moving rod 13 synchronously slides along the sliding groove 15, and the efficient printing is carried out; the upper pushing plate 16 drives the sliding rod 17 to slide towards the direction of the bottom of the sliding groove 18, the spring 19 is compressed, the two ends of the offset printing bag are respectively arranged in the opening of the side plate 2, the pressing plate 16 is loosened, the spring 19 resets, and the pressing plate 16 presses the offset printing bag, so that the offset printing bag is conveniently fixed in position and further is conveniently printed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The printing device for producing the offset printing bag comprises a bottom plate (1) and is characterized in that side plates (2) are symmetrically and fixedly connected to the upper surface of the bottom plate (1), a top plate (3) is fixedly connected to the top ends of the two side plates (2) together, a moving groove (4) is formed in the lower surface of the top plate (3), a reciprocating lead screw (5) is rotatably connected to the moving groove (4), a matched moving block (6) is sleeved on the reciprocating lead screw (5), the moving block (6) is slidably connected with the moving groove (4), a driving motor (7) is fixedly connected to the side wall of the top plate (3), one end of the reciprocating lead screw (5) is fixedly connected with the output end of the driving motor (7) through a coupler, a frame body (8) is fixedly connected to the lower surface of the moving block (6), a first printing cylinder (9) and a second printing cylinder (10) are sequentially arranged in the frame body (8) from top, the two ends of the first printing cylinder (9) are rotatably connected with the inner wall of the frame body (8) through rotating shafts, a U-shaped plate (11) is slidably connected in the frame body (8), the two ends of the second printing cylinder (10) are rotatably connected with the inner wall of the U-shaped plate (11) through rotating shafts, the bottom of the U-shaped plate (11) is rotatably connected with a threaded rod (12) through a bearing, the other end of the threaded rod (12) penetrates through the bottom of the frame body (8) and extends downwards, the threaded rod (12) is in threaded connection with the bottom of the frame body (8), two symmetrical moving rods (13) are fixedly connected with the bottom of the frame body (8), a sliding block (14) is fixedly connected with the other end of each moving rod (13), a matched sliding groove (15) is formed in the position, corresponding to the sliding block (14), of the bottom plate (1), and the sliding block (14), an opening is formed in the position, corresponding to the first printing cylinder (9), of each side plate (2), and a pressing mechanism is arranged in each opening.
2. The printing device for producing the offset printing bags according to claim 1, wherein the pressing mechanism comprises a pressing plate (16), the pressing plate (16) is located in the opening, the lower surface of the pressing plate (16) abuts against the lower surface inside the opening, a sliding rod (17) is fixedly connected to the upper surface of the pressing plate (16), a matched sliding groove (18) is formed in the position, corresponding to the sliding rod (17), of the upper surface inside the opening, one end, far away from the pressing plate (16), of the sliding rod (17) extends into the sliding groove (18), the sliding rod (17) is slidably connected with the sliding groove (18), a spring (19) is symmetrically and fixedly connected to the upper surface of the pressing plate (16), and the other end of the spring (19) is fixedly connected to the upper surface inside the opening.
3. Printing unit for the production of bags according to claim 1, characterised in that the threaded rod (12) is fixedly connected to a stem (20) at the end remote from the U-shaped plate (11).
4. The printing device for producing the offset printing bags according to claim 1, wherein the side of the sliding block (14) close to the bottom of the sliding chute (15) is provided with a ball groove, a ball (21) is connected in the ball groove in a rolling way, one end of the ball (21) far away from the bottom of the ball groove penetrates through the notch of the ball groove and extends outwards, and the ball is connected to the bottom of the sliding chute (15) in a rolling way.
5. Printing unit for the production of bags according to claim 2, characterised in that a push handle (22) is fixedly connected to the side of the pressure plate (16) remote from the frame (8).
6. Printing device for the production of flexographic bags according to claim 2, characterised in that a non-slip mat is attached to the lower surface of the pressure plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920467037.3U CN210082636U (en) | 2019-04-09 | 2019-04-09 | Printing device is used in offset printing bag production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920467037.3U CN210082636U (en) | 2019-04-09 | 2019-04-09 | Printing device is used in offset printing bag production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210082636U true CN210082636U (en) | 2020-02-18 |
Family
ID=69473731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920467037.3U Expired - Fee Related CN210082636U (en) | 2019-04-09 | 2019-04-09 | Printing device is used in offset printing bag production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210082636U (en) |
-
2019
- 2019-04-09 CN CN201920467037.3U patent/CN210082636U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 Termination date: 20210409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |