Tipping paper printing device convenient to adjust

Abstract

The utility model relates to the technical field of tipping paper printing, in particular to a tipping paper printing device convenient to adjust, which comprises a printing device body, a printing head is arranged at the top of the printing device body, a placing plate is fixedly connected to the top of the printing device body, and the printing head is arranged on the placing plate. By arranging the convenient adjusting mechanism, the steel fixing frame can be driven to ascend or move by rotating the two sets of threaded rods at the same time so that the pressing rollers can make close contact with tipping paper on the top of the containing table, and at the moment, the tipping paper can be flattened through the pressing rollers on the inner side by pulling the movable frame; and when the moving frame moves to a proper position, the inserting column can be pressed downwards, at the moment, the sliding rod and the moving frame are fixed through cooperation of an inserting groove, a groove, an arc-shaped block, a clamping groove and other assemblies, at the moment, the butt joint device can play a fixing role, and the whole moving frame cannot deviate in the printing process to affect the printing effect.

Description

TECHNICAL FIELD

[0001] The embodiment of the utility model relates to the field of tipping paper printing technology, and concretely relates to a tipping paper printing device convenient to adjust. BACKGROUND

[0002] Printing is a technology of batch copying the content of original by making the ink transfer to the surface of paper, textile, plastic product, leather, PVC, PC and other materials through the processes of making plate, applying ink and pressing.

[0003] The utility model discloses a kind of tipping paper printing devices convenient to adjust, including printing device body, the top of the printing device body is provided with printing head, the top of the printing device body is fixedly connected with placing plate, the top of the printing device body is fixedly connected with first air cylinder.

[0004] In the above application file, the surface of the paper is slightly pressed by moving the smoothing roller, and the surface of the rotating shaft is rotated at the same time. After the smoothing roller rolls on the surface of the paper, the paper is smoothed. The smoothing roller stops rolling after moving to the other end of the paper, thereby fixing the paper. The smoothing roller is prone to move during printing, which causes printing deviation. Therefore, it needs to be improved. UTILITY MODEL CONTENT

[0005] To overcome the above defects, the embodiment of the utility model provides a kind of tipping paper printing device convenient to adjust, solve the technical problem that smoothing roller in prior art is prone to move during printing, leading to printing deviation.

[0006] According to one aspect, at least one embodiment of the utility model provides a kind of tipping paper printing device convenient to adjust, comprising: printing device body, the top of the printing device body is provided with printing head, the top of the printing device body is fixedly connected with placing plate, the top of the printing device body is provided with mechanism for being convenient to adjust;

[0007] The convenient adjusting mechanism comprises a threaded rod and a fixing frame, the threaded rod is rotationally connected at the top of the printing device body, the fixing frame is threadedly connected with the threaded rod, the front end of the fixing frame is fixedly connected with a fixing block, the side surface of the fixing block is penetrated and slidably connected with a sliding rod, the top of the sliding rod is provided with a slot, the end of the sliding rod away from the fixing block is fixedly connected with a moving frame, the moving frame is rotationally connected with a compression roller at the inner side of the fixing frame, the top of the fixing block is penetrated and slidably connected with a inserting column, the surface of the inserting column is sleeved with an elastic spring, the side surface of the inserting column is provided with a clamping groove, the top of the fixing block is fixedly connected with a fixed plate, the side surface of the fixed plate is provided with a recess, the recess is provided with a telescopic spring inside, the recess is elastically connected with an arc-shaped block through the telescopic spring inside, the end of the arc-shaped block close to the telescopic spring is fixedly connected with a pull rod, and the side surface of the moving frame is provided with a speed control mechanism.

[0008] For example, the printing device comprises two groups of threaded rods, and the top of each threaded rod is provided with an anti-skid block.

[0009] The size of the slot corresponds to the size of the bottom of the inserting column.

[0010] The size of the recess is equal to the size of the clamping groove, the arc surface of the arc-shaped block faces upward, the arc-shaped block can be clamped into the clamping groove, and the arc surface of the arc-shaped block moves into the recess when being pressed.

[0011] The pull rod is penetrated and slidably connected with the fixed plate, the depth of the recess is greater than the length of the arc-shaped block, and the pull rod can drive the arc-shaped block to completely retract into the recess.

[0012] The length of the compression roller in the front-rear direction is greater than the length of the placing plate in the direction, and the moving frame can drive the compression roller to flatten the tipping paper on the placing plate when moving.

[0013] According to another aspect, the speed control mechanism comprises a telescopic cylinder, a telescopic rod, a compression spring, a connecting frame, a roller, a sliding groove, a tension spring and a speed reduction block.

[0014] For example, the utility model discloses at least one embodiment provides a kind of tipping paper printing device of convenient adjustment, it further includes: the bottom of the roller is in initial state and the top of printing device body is in close contact, and the deceleration block is in initial state and is completely in chute, when moving frame moves, it will drive roller rotation by friction force, when deceleration block is completely in chute, it will not affect the movement of moving frame.

[0015] Two ends of the compression spring are respectively in contact with the bottom of the telescopic cylinder and the top of the connecting frame, and the compression spring is in a compressed state in the initial state.

[0016] The deceleration block is made of rubber material, and the end of the deceleration block away from the tension spring is unevenly arranged.

[0017] The embodiment of the utility model has the beneficial effects that:

[0018] In the utility model, the convenient adjusting mechanism is provided, so that the two groups of threaded rods can be rotated simultaneously to drive the steel fixing frame to rise or move, so that the compression roller and the tipping paper on the top of the placement table are in close contact. At this time, the moving frame can be pulled to flatten the tipping paper by the compression roller inside it. When the moving frame moves to the appropriate position, the insertion column can be pressed down. At this time, the sliding rod and the moving frame are fixed by the cooperation of the insertion slot, the groove, the arc-shaped block and the clamping groove. At this time, the interface device can be fixed. The moving frame as a whole will not deviate during the printing process, which will not affect the printing effect.

[0019] In the utility model, the speed control mechanism is provided. When the moving frame is pulled to flatten the interface device by the compression roller inside it, if the pulling speed is too fast, the resistance of the moving frame when moving will be increased by the cooperation of the roller, the sliding groove, the tension spring and the deceleration block, so as to control the speed of the operator pulling the moving frame and prevent the compression roller from moving too fast to damage the tipping paper. DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed in the description of the embodiments of the utility model will be briefly introduced. Obviously, the drawings in the following description are only some example embodiments of the utility model. Those skilled in the art can obtain other drawings according to the content of the example embodiments of the utility model and these drawings without creating creative labor.

[0021] Figure 1 It is a three-dimensional front view of the overall structure of the utility model.

[0022] Figure 2 It is the three-dimensional side view of the whole structure of the utility model;

[0023] Figure 3 It is the three-dimensional schematic view of the convenient adjusting mechanism structure of the utility model;

[0024] Figure 4 It is the three-dimensional sectional view of the convenient adjusting mechanism structure of the utility model;

[0025] Figure 5 It is the utility model Figure 4 It is the enlarged view of structure A;

[0026] Figure 6 It is the three-dimensional sectional view of the speed control mechanism structure of the utility model.

[0027] In the drawing: 1, printing device body; 2, printing head; 3, placement plate; 4, convenient adjusting mechanism; 41, threaded rod; 42, fixed frame; 43, fixed block; 44, sliding rod; 45, slot; 46, moving frame; 47, compression roller; 48, insertion column; 49, elastic spring; 410, clamping groove; 411, fixed plate; 412, groove; 413, extension spring; 414, arc block; 415, pull rod; 5, speed control mechanism; 51, telescopic cylinder; 52, telescopic rod; 53, compression spring; 54, connecting frame; 55, roller; 56, sliding groove; 57, tension spring; 58, speed reduction block. DETAILED DESCRIPTION

[0028] The utility model will be further explained in detail below in combination with the drawings and examples. It can be understood that the specific examples described here are only used to explain the utility model, and not to limit the utility model.

[0029] In order to make the drawing simple, only the parts related to the disclosure are shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the parts with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0030] In this paper, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0031] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0032] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0034] like Figures 1-6 As shown, it illustrates an easily adjustable paper-fed printing device according to an embodiment of the present invention, comprising: a printing device body 1, a printing head 2 provided on the top of the printing device body 1, a placement plate 3 fixedly connected to the top of the printing device body 1, and an easy-to-adjust mechanism 4 provided on the top of the printing device body 1.

[0035] The convenient adjustment mechanism 4 includes a threaded rod 41 and a fixed frame 42. The threaded rod 41 is rotatably connected to the top of the printing device body 1. The fixed frame 42 is threadedly connected to the threaded rod 41. A fixed block 43 is fixedly connected to the front end of the fixed frame 42. A slide rod 44 is slidably connected through the side of the fixed block 43. A slot 45 is provided on the top of the slide rod 44. A movable frame 46 is fixedly connected to the end of the slide rod 44 away from the fixed block 43. A pressure roller 47 is rotatably connected to the inner side of the movable frame 46 and the fixed frame 42. A slot 45 is provided on the top of the fixed block 43. A sliding connection is provided with a plug 48, and a spring 49 is sleeved on the surface of the plug 48. A slot 410 is provided on the side of the plug 48. A fixing plate 411 is fixedly connected to the top of the fixing block 43. A groove 412 is provided on the side of the fixing plate 411. A telescopic spring 413 is provided inside the groove 412. An arc-shaped block 414 is elastically connected inside the groove 412 through the telescopic spring 413. A pull rod 415 is fixedly connected to one end of the arc-shaped block 414 near the telescopic spring 413. A speed control mechanism 5 is provided on the side of the moving frame 46.

[0036] In some examples, the threaded rods 41 are configured in two sets, and the top of each set of threaded rods 41 is provided with anti-slip blocks. The anti-slip blocks can drive the threaded rods 41 to rotate. When the two sets of threaded rods 41 rotate at the same time, the fixing frame 42 will move up or down through the engagement of the threads.

[0037] The opening size of the slot 45 corresponds to the size of the bottom of the insert 48, and the insert 48 can be inserted into the slot 45 by moving downward.

[0038] The opening size of the groove 412 is equal to the opening size of the slot 410. The arc surface of the arc block 414 faces upward and can be inserted into the slot 410. When the arc surface of the arc block 414 is squeezed, it will move into the groove 412.

[0039] The pull rod 415 passes through and is slidably connected to the fixed plate 411. The depth of the groove 412 is greater than the length of the arc block 414. The pull rod 415 can drive the arc block 414 to retract completely into the groove 412.

[0040] The length of the pressure roller 47 in the front-to-back direction is greater than the length of the placement plate 3 in the direction. When the moving frame 46 moves, it can drive the pressure roller 47 to flatten the spliced ​​paper on the placement plate 3.

[0041] For example, such as Figures 1-6 As shown, during use, the printing paper is placed on the placement plate 3 for printing. By simultaneously rotating the two sets of threaded rods 41, the simultaneous rotation of the two sets of threaded rods 41 will cause the fixed frame 42 to move up or down through the engagement of the threads. The upward or downward movement of the fixed frame 42 will cause the pressure roller 47 on its inner side to press the printing paper. At this time, pulling the movable frame 46 can cause the pressure roller 47 on the inner side of the movable frame 46 to perform leveling. The movement of the movable frame 46 will cause the slide rod 44 to move. When the movable frame 46 moves to the appropriate position, the downward pressing pin 48 is inserted into the corresponding slot 45, and the elastic spring 49 is compressed. When the pin 48 moves downward, it will cause the arc surface of the arc block 414 to... When compressed, the spring 413 retracts into the groove 412. When the groove 412 moves and fits into the slot 410, the spring 413 rebounds and drives the arc-shaped block 414 into the slot 410. At this time, the insert 48 is fixed, which also fixes the slide rod 44 and the moving frame 46. This can fix the paper loading and unloading, and the moving frame 46 will not shift during the printing process, affecting the printing effect. By pulling the lever 415, the arc-shaped block 414 can be moved out of the slot 410 and retracted into the groove 412. At this time, the spring spring 49 will rebound and drive the insert 48 to move upward and leave the slot 45. The slide rod 44 and the moving frame 46 can move again.

[0042] like Figures 1-6As shown, it shows the speed control mechanism 5 in another embodiment of the utility model, including telescopic cylinder 51, telescopic cylinder 51 fixedly connected in the side of moving frame 46, the inside sliding connection of telescopic cylinder 51 has telescopic rod 52, the surface of telescopic rod 52 is sleeved with compression spring 53, the bottom of telescopic rod 52 is fixedly connected with connecting frame 54, the inner side of connecting frame 54 is rotatably connected with gyro wheel 55, the surface of gyro wheel 55 is provided with sliding slot 56, the inside of sliding slot 56 is provided with tension spring 57, the inside of sliding slot 56 is elastically connected with deceleration block 58 through tension spring 57.

[0043] In some examples, the bottom of gyro wheel 55 is in initial state and is in close contact with the top of printing device body 1, and deceleration block 58 is in initial state and is completely in sliding slot 56, when moving frame 46 moves, gyro wheel 55 is driven to rotate by friction, and when deceleration block 58 is completely in sliding slot 56, the movement of moving frame 46 is not affected.

[0044] The two ends of compression spring 53 are in contact with the bottom of telescopic cylinder 51 and the top of connecting frame 54 respectively, and compression spring 53 is in initial state and is in compressed state, and the bottom of gyro wheel 55 is always in close contact with the top of printing device body 1 by compression spring 53.

[0045] The overall material of deceleration block 58 is rubber material, and the end of deceleration block 58 away from tension spring 57 is uneven, and when the uneven end of deceleration block 58 is in contact with the top of printing device body 1, greater resistance is generated.

[0046] For example, as shown, when moving frame 46 is pulled to move, gyro wheel 55 is driven to rotate by friction, the bottom of gyro wheel 55 is always in close contact with the top of printing device body 1 by compression spring 53, and when deceleration block 58 is completely in sliding slot 56, the movement of moving frame 46 is not affected, and when moving frame 46 moves too fast, the rotating speed of gyro wheel 55 also increases, at this time, the centrifugal force generated by the rapid rotation of gyro wheel 55 can throw deceleration block 58 out to be in contact with the top of printing device body 1, so as to increase the resistance when moving frame 46 moves, so as to control the speed of the operator pulling moving frame 46, and prevent the damage to the connected paper caused by the too fast movement of compression roller 47.

[0047] It should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model and not limit, although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the utility model, and they should be covered in the claim scope of the utility model.

Claims

1. An easily adjustable paper splicing and printing device, characterized in that, include: The printing device body (1) has a printing head (2) on its top, a placement plate (3) fixedly connected to its top, and a convenient adjustment mechanism (4) on its top. The convenient adjustment mechanism (4) includes a threaded rod (41) and a fixed frame (42). The threaded rod (41) is rotatably connected to the top of the printing device body (1). The fixed frame (42) is threadedly connected to the threaded rod (41). A fixed block (43) is fixedly connected to the front end of the fixed frame (42). A slide rod (44) is slidably connected through the side of the fixed block (43). A slot (45) is provided on the top of the slide rod (44). A movable frame (46) is fixedly connected to the end of the slide rod (44) away from the fixed block (43). A pressure roller (47) is rotatably connected to the inner side of the fixed frame (42). The top of the fixed block (43) is slidably connected to the slide rod (42). A plug (48) is slidably connected to the insert (48), and a spring spring (49) is sleeved on the surface of the plug (48). A slot (410) is provided on the side of the plug (48). A fixing plate (411) is fixedly connected to the top of the fixing block (43). A groove (412) is provided on the side of the fixing plate (411). A telescopic spring (413) is provided inside the groove (412). An arc-shaped block (414) is elastically connected inside the groove (412) through the telescopic spring (413). A pull rod (415) is fixedly connected to one end of the arc-shaped block (414) near the telescopic spring (413). A speed control mechanism (5) is provided on the side of the moving frame (46).

2. The easily adjustable paper splicing printing device according to claim 1, characterized in that, The threaded rod (41) is configured in two sets, and the top of both sets of threaded rods (41) is provided with anti-slip blocks.

3. The easily adjustable paper-fed printing device according to claim 2, characterized in that, The opening size of the slot (45) corresponds to the size of the bottom of the insert (48).

4. The easily adjustable paper splicing printing device according to claim 3, characterized in that, The opening size of the groove (412) is equal to the opening size of the slot (410), and the arc surface of the arc block (414) faces upward.

5. The easily adjustable paper splicing printing device according to claim 4, characterized in that, The pull rod (415) passes through and is slidably connected to the fixing plate (411), and the depth of the groove (412) is greater than the length of the arc block (414).

6. The easily adjustable paper splicing printing device according to claim 5, characterized in that, The length of the pressure roller (47) in the front-to-back direction is greater than the length of the placement plate (3) in the direction of the pressure roller (47).

7. The easily adjustable paper splicing printing device according to claim 6, characterized in that, The speed control mechanism (5) includes a telescopic cylinder (51), which is fixedly connected to the side of the moving frame (46). A telescopic rod (52) is slidably connected inside the telescopic cylinder (51). A compression spring (53) is sleeved on the surface of the telescopic rod (52). A connecting frame (54) is fixedly connected to the bottom of the telescopic rod (52). A roller (55) is rotatably connected to the inner side of the connecting frame (54). A groove (56) is opened on the surface of the roller (55). A tension spring (57) is provided inside the groove (56). A speed reduction block (58) is elastically connected inside the groove (56) through the tension spring (57).

8. The easily adjustable paper splicing printing device according to claim 7, characterized in that, The bottom of the roller (55) is in close contact with the top of the printing device body (1) in the initial state, and the deceleration block (58) is completely in the groove (56) in the initial state.

9. The easily adjustable paper splicing printing device according to claim 8, characterized in that, The two ends of the compression spring (53) abut against the bottom of the telescopic cylinder (51) and the top of the connecting frame (54) respectively. The compression spring (53) is initially in a compressed state.

10. The easily adjustable paper splicing printing device according to claim 9, characterized in that, The deceleration block (58) is made of rubber, and the end of the deceleration block (58) away from the tension spring (57) is uneven.

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