Forming mechanism for mould pressing printing device

Abstract

The utility model discloses a forming mechanism for a die-pressing printing device in the technical field of die-pressing printing, and aims to solve the problems that in the prior art, die cutting and punching are generally required to be performed on materials in sequence to obtain final printed matters, and due to the fact that the two types of work are performed separately, the production efficiency of products is low, and the production cost is low. And size errors are easy to occur. The punching device comprises a base, a support is arranged at the top of the base, a driving mechanism is arranged on the support, a fixing block is arranged at the output end of the driving mechanism, a die cutting mechanism is arranged at the bottom of the fixing block, a punching needle in sliding connection is arranged on the inner side of the die cutting mechanism at the bottom of the fixing block, and a power mechanism used for driving the punching needle to ascend and descend is arranged in the fixing block. According to the punching and die-cutting integrated machine, continuous forming work is conducted on materials, punching work and die-cutting work are conducted synchronously, production efficiency is greatly improved, size errors are avoided, and the quality of finished products is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a forming mechanism for die -on printing device belongs to die -on printing technical field. BACKGROUND

[0002] With the development of commodity economy, the important accessory label of commodity has also developed greatly. The die-on printing of label is that the concave-convex die is used on the surface of printed matter under the action of certain pressure, so that the plastic deformation of printed matter substrate occurs, thereby the artistic processing is carried out on the surface of printed matter. The various convex graphic and patterns pressed on the surface of printed matter substrate show different patterns, have obvious embossing feeling, and enhance the stereoscopic feeling of printed matter.

[0003] In the prior art, after printing is completed, the material usually needs to be die-cut and punched in sequence to obtain the final printed matter, and since the two kinds of work are carried out separately, the production efficiency of the product is low, and size error is prone to occur, which affects the quality of the product. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the defects in the prior art, providing a forming mechanism for die-on printing device, solving the problem that in the prior art, after printing is completed, the material usually needs to be die-cut and punched in sequence to obtain the final printed matter, and since the two kinds of work are carried out separately, the production efficiency of the product is low, and size error is prone to occur.

[0005] To solve the above technical problems, the utility model is realized by adopting the following technical scheme:

[0006] The utility model provides a forming mechanism for die-on printing device, including the base, the top of base is equipped with support, be equipped with driving mechanism on the support, the output of driving mechanism is equipped with fixed block, the bottom of fixed block is equipped with die-cutting mechanism, the bottom of fixed block is equipped with the sliding connection of punching needle in the inboard of die-cutting mechanism, be equipped with power mechanism in fixed block for driving the lifting of punching needle;

[0007] The cavity is arranged in the base, the through slot is arranged in the inner wall top of the cavity on the side of the die-cutting mechanism, the push mechanism is arranged on the inner wall of the cavity below the through slot, the output end of the push mechanism is provided with a bottom plate, the top of the bottom plate is provided with a support plate in a symmetrical manner, the top of one of the support plates is rotatably connected with a top plate for passing through the through slot, a through hole matched with the punching needle is formed in the top plate, and a limiting rod is arranged on the inner wall bottom of the cavity on the side of the support plate.

[0008] Further, the die-cutting mechanism comprises a die-cutting knife arranged at the bottom of the fixed block.

[0009] Further, the driving mechanism comprises a first air cylinder arranged at the top of the support, and the output end of the first air cylinder is fixedly connected with the fixed block.

[0010] Further, the power mechanism comprises an electric telescopic rod arranged in the fixed block, and the output end of the electric telescopic rod is fixedly connected with the punching needle.

[0011] Further, one side of the inner wall of the cavity is provided with a movable door in rotation connection.

[0012] Further, the bottom plate is provided with an opening for passing through the limiting rod, and the size of the top plate is smaller than that of the die cutting knife.

[0013] Further, the top end of the limiting rod is rotationally connected with a roller.

[0014] Further, the bottom of the fixed block is provided with a mounting block on the inner side of the die cutting mechanism, the bottom of the mounting block is provided with a pressing block in sliding connection, and the pressing block is elastically connected with the mounting block through a spring.

[0015] Compared with the prior art, the die pressing printing device has the following beneficial effects:

[0016] The die pressing printing device uses the forming mechanism, and when the punching needle performs the punching work on the material, the top plate can support the material, so that the stability of the punching work is ensured; then the die cutting mechanism can further perform the die cutting work on the punched material, and the finished product after die cutting can be placed in the cavity through the cooperation of the pushing mechanism and the top plate, so that the material can be continuously formed by the device, the punching and die cutting work are simultaneously performed, the production efficiency is greatly improved, and the size error is avoided, so that the quality of the finished product is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a front view of a forming mechanism for a die pressing printing device according to an embodiment of the present application;

[0018] Figure 2 is Figure 1 an enlarged view of position A in FIG.

[0019] In the figure: 1, base; 2, support; 3, fixed block; 4, cavity; 5, punching needle; 6, through groove; 7, bottom plate; 8, support plate; 9, top plate; 10, limiting rod; 11, die cutting knife; 12, first air cylinder; 13, electric telescopic rod; 14, movable door; 15, roller; 16, mounting block; 17, pressing block; 18, spring; 19, second air cylinder. DETAILED DESCRIPTION

[0020] The utility model will be described further in connection with the drawings. The following examples are only for more clearly illustrating the technical scheme of the utility model, and cannot limit the protection scope of the utility model.

[0021] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0022] In the description of the utility model, it is understood that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0023] As Figure 1 and Figure 2The utility model provides a kind of forming mechanism for mould pressing printing device, including base 1, the top of base 1 is equipped with support 2, drive mechanism is equipped on support 2, the output end of drive mechanism is equipped with fixed block 3, the bottom of fixed block 3 is equipped with die cutting mechanism, the bottom of fixed block 3 is equipped with slidingly connected punch needle 5 in the inside of die cutting mechanism, power mechanism is equipped in fixed block 3 for driving punch needle 5 lift;Cavity 4 is opened in the inside of base 1, the top of cavity 4 inner wall is equipped with through slot 6 in the side of die cutting mechanism, the inner wall of cavity 4 is equipped with push mechanism below through slot 6, the output end of push mechanism is equipped with bottom plate 7, the top of bottom plate 7 is symmetrically equipped with support plate 8, and the top of one of support plate 8 is rotatably connected with top plate 9 for passing through through slot 6, top plate 9 is equipped with through hole matched with punch needle 5, the bottom of cavity 4 inner wall is equipped with limit rod 10 in the side of support plate 8.

[0024] Specifically, before starting work, the printed material is placed on the top of the base 1 and below the die-cutting mechanism, and the material is on the top of the top plate 9; optionally, one end of the material is a feeding roller and the other end is a winding roller; when working, first the driving mechanism on the support 2 starts to work, driving the fixed block 3 to move downward, thereby driving the die-cutting mechanism and the punching needle 5 to move downward, so that they move to the upper side of the material, when the die-cutting mechanism and the punching needle 5 are close to the material, the driving mechanism stops working, the power mechanism drives the punching needle 5 to move downward, thereby penetrating the material and extending into the through hole on the top plate 9, to punch the material, at this time the top plate 9 supports the material to ensure the stability of the punching needle 5 when working, when the punching work is completed, the driving mechanism continues to push the fixed block 3 to move downward, so that the die-cutting mechanism contacts the material, thereby die-cutting the material after punching is completed, when the die-cutting is completed, the finished product after die-cutting falls on the top of the top plate 9, the die-cutting mechanism can be restored to the original position upward, at this time the pushing mechanism starts to work, driving the bottom plate 7 to move downward, the supporting plate 8 and the top plate 9 move downward, the finished product moves with the top plate 9 to the inside of the cavity 4, with the movement of the bottom plate 7, when the top plate 9 moves to contact the limiting rod 10 and continues to move downward, at this time the limiting rod 10 can push the top plate 9 to rotate around one of the supporting plates 8, so that the top plate 9 changes from a horizontal state to an inclined state, the finished product can fall along the inclined top plate 9 into the cavity 4 for collection, and the punching and die-cutting of the material are completed, that is, the forming work of the material to the finished product; when the product falls into the cavity 4, the pushing mechanism can push the bottom plate 7, the supporting plate 8 and the top plate 9 to restore to the original position upward, when the top plate 9 is not in contact with the limiting rod 10, the top plate 9 can be rotated back to the horizontal state due to its own gravity, and the other supporting plate 8 can support the bottom plate 7 to facilitate the next punching and die-cutting work, finally the driving mechanism drives the fixed block 3 to restore to the original position upward; optionally, a gap for the die-cutting mechanism to pass through is formed between the through slot 6 and the top plate 9, to facilitate the die-cutting work of the material; at the same time, when the driving mechanism pushes the die-cutting mechanism to die-cut the material, it also drives the punching needle 5 to slide in the through hole of the top plate 9, thereby guiding the die-cutting mechanism, avoiding size errors in die-cutting and punching, and ensuring the quality of the finished product.

[0025] The utility model discloses a punch needle 5, die -cut mechanism, the cooperation of top plate 9 and through groove 6, when punch needle 5 is for the material and carries out the punching work, can support for the material through top plate 9, ensure the stability of punching work, and then can further die -cut mechanism for the material after punching carries out the die -cut work, and the finished product after die -cut can be through the cooperation of push -pull mechanism and top plate 9, make it fall in the inside storage of cavity 4, to facilitate the device to the material and carry out the continuous forming work, punch and die -cut work are carried out simultaneously, and the production efficiency is greatly promoted, and avoid the size error, guarantee the quality of finished product.

[0026] An embodiment, the die-cut mechanism includes setting in the fixed block 3 bottom die-cutting knife 11.

[0027] An embodiment, the drive mechanism includes setting in the support 2 top first air cylinder 12, the output of first air cylinder 12 with fixed block 3 fixed connection, the push -pull mechanism includes setting in the cavity 4 inner wall second air cylinder 19, first air cylinder 12 can push fixed block 3 and carry out the lifting work, and second air cylinder 19 can push bottom plate 7 and carry out the lifting work.

[0028] An embodiment, the power mechanism includes setting in the fixed block 3 inside electric telescopic handle 13, the output of electric telescopic handle 13 with punch needle 5 fixed connection, when needing to drive punch needle 5 for the material and carries out the punching work, can push punch needle 5 and carry out the lifting work through electric telescopic handle 13.

[0029] An embodiment, the cavity 4 inner wall one side is equipped with the rotationally connected movable door 14, and the waste produced by punching and the finished product formed all fall in the inside of cavity 4, and the movable door 14 can be opened to collect and process both.

[0030] An embodiment, the bottom plate 7 is equipped with the aperture for passing through the limiting rod 10, and the size of top plate 9 is less than the size of die-cutting knife 11, and the hole is used to avoid the influence on the lifting work of bottom plate 7, and the gap for passing through die-cutting knife 11 can be formed between top plate 9 and through groove 6, so as to facilitate the die-cutting work of die-cutting knife 11.

[0031] An embodiment, the top end of limiting rod 10 is rotationally connected with a roller 15, and the limiting rod 10 contacts the bottom of the top plate 9 through the roller 15, thereby reducing the friction loss between the limiting rod 10 and the top plate 9 and ensuring the service life of the device.

[0032] As Figure 2As shown, one embodiment, the fixed block 3 bottom in the die cutting mechanism inside provided with mounting block 16, the bottom of mounting block 16 provided with sliding connection pressure block 17, the pressure block 17 through spring 18 and the mounting block 16 elastic connection, when fixed block 3 die cutter 11 down movement for die cutting work, at this time the mounting block 16 and pressure block 17 with fixed block 3 movement, spring 18 is in compression state, so that the pressure block 17 and the top plate 9 cooperation, from the top and bottom of the material for the material fixed, ensure the stability of die cutting work; when the material die cutting is completed, fixed block 3 upward movement, at this time the spring 18 can push the pressure block 17 downward movement, so as to separate the finished product and waste, ensure that the finished product falls on the top of the top plate 9, so that the finished product can enter the inside of the cavity 4, avoid the appearance of sticky situation, ensure the stability of material forming work.

[0033] The above only is the preferred embodiment of the present application, it should be pointed out that, for those skilled in the ordinary technical personnel in the art, without departing from the technical principles of the present application, can make a number of improvements and deformation, these improvements and deformation also should be considered as the protection scope of the present application.

Claims

1. A molding mechanism for a die printing apparatus, characterized by comprising: The utility model provides a cutting mechanism and driving mechanism are arranged to the fixed block (3) bottom, the fixed block (3) bottom is equipped with the slide connection of punching needle (5) in the cutting mechanism inboard, and the power mechanism is equipped in the fixed block (3) and is used for driving the lifting of punching needle (5). The bottom plate (7) top is equipped with the support plate (8) symmetry, and one support plate (8) top rotatable connection has the top plate (9) for passing through the through groove (6), and the top plate (9) is equipped with the through -hole matching with punching needle (5) on, and the cavity (4) inner wall bottom is equipped with the limit rod (10) in the support plate (8) one side.

2. The molding mechanism for a die printing apparatus according to claim 1, characterized by The cutting mechanism includes a cutting knife (11) arranged at the bottom of the fixed block (3).

3. The molding mechanism for a die printing apparatus according to claim 1, wherein The driving mechanism includes a first air cylinder (12) arranged at the top of the support (2), and the output end of the first air cylinder (12) is fixedly connected with the fixed block (3).

4. The molding mechanism for a die printing apparatus according to claim 1, wherein The power mechanism includes an electric telescopic rod (13) arranged in the fixed block (3), and the output end of the electric telescopic rod (13) is fixedly connected with the punching needle (5).

5. The molding mechanism for a die printing apparatus according to claim 1, wherein One side of the inner wall of the cavity (4) is provided with a rotatingly connected movable door (14).

6. The molding mechanism for a die printing apparatus according to claim 2, wherein The bottom plate (7) is provided with an opening for passing through the limit rod (10), and the size of the top plate (9) is smaller than the size of the cutting knife (11).

7. The molding mechanism for a die printing apparatus according to claim 1, wherein The top end of the limit rod (10) is rotatably connected with a roller (15).

8. The molding mechanism for a die printing apparatus according to claim 1, wherein The bottom of the fixed block (3) is provided with a mounting block (16) inside the cutting mechanism, the bottom of the mounting block (16) is provided with a slideably connected pressing block (17), and the pressing block (17) is elastically connected with the mounting block (16) through a spring (18).

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