Detachable paper pressing structure applied to die-cutting machine

Abstract

The utility model discloses a detachable paper pressing structure applied to a die-cutting machine, which comprises a paper pressing rod capable of pressing a printed product and driving the printed product to move correspondingly when a nicking tool of the die-cutting machine cuts the printed product, and the paper pressing rod is matched with a driving wheel arranged on a paper pressing table. The pair of paper pressing rod pressing and fixing structures is convenient for an operator to disassemble the paper pressing rod after the paper pressing rod is damaged, and the pair of paper pressing rod pressing and fixing structures are symmetrically arranged on the two sides of the paper pressing table. The paper pressing rod pressing and fixing structure is reasonable in overall design, simple in structure and convenient to operate, the paper pressing rod needing to be replaced can be easily detached from the paper pressing table through the paper pressing rod pressing and fixing structure, the labor intensity of operators is reduced, the replacement efficiency of the paper pressing rod is improved, and the paper pressing rod pressing and fixing structure is suitable for popularization and application. And great convenience is brought to the replacement work of the paper pressing rod applied to the die-cutting machine.

Description

TECHNICAL FIELD

[0001] The utility model relates to die cutting machine press paper technical field, especially to a kind of detachable press paper structure applied to die cutting machine. BACKGROUND

[0002] Die cutting machine is also called cutting machine, mainly used for corresponding some non-metallic materials, adhesive, card paper, copperplate paper, double-sided adhesive tape, etc. Die cutting (full break, half break), indentation operation, die cutting machine uses computer to send cutter file to machine to make cutter exert certain pressure, and cut printed matter into certain shape. It is an important equipment for post-printing packaging and processing.

[0003] In the cutting process of die cutting machine by cutter, it needs to be effectively pressed by press paper structure arranged on die cutting machine, and the printed matter is driven in and out by the rotation of press paper rod of press paper structure to cooperate with cutter to complete cutting. Therefore, press paper structure is one of important structures of die cutting machine.

[0004] Press paper structure is an important structure of die cutting machine, so when press paper structure is damaged, it needs to be replaced in time. At present, press paper structure applied to die cutting machine is mostly connected in fixed mode, and press paper rod is fixedly connected on press paper table by bolt. When damaged press paper rod needs to be replaced, operating personnel needs to disassemble bolts for fixing press paper rod one by one, and then install unproblematic press paper rod on upper part thereof by bolt. The whole replacement process of press paper rod is relatively complicated, and disassembly and assembly are extremely inconvenient. It not only improves labor intensity of operating personnel, but also reduces replacement efficiency of press paper rod, which brings great inconvenience to replacement work of press paper rod applied to die cutting machine. SUMMARY

[0005] The utility model discloses to solve the problems existing in prior art, the utility model discloses a kind of detachable press paper structure applied to die cutting machine, the detachable press paper structure whole design is reasonable, structure is simple, easy to operate, using press paper rod pressure solid structure can be relatively relaxed from press paper table The press paper rod that needs to be replaced is not only reduced the labor intensity of operating personnel, and also improved the replacement efficiency of press paper rod, which brings great convenience to replacement work of press paper rod applied to die cutting machine.

[0006] To solve the above technical problems, the utility model adopts the following technical solutions to realize:

[0007] A kind of detachable press paper structure applied to die cutting machine, characterized by comprising

[0008] When the cutter of die cutting machine cuts in printed matter, the press paper rod that can press printed matter and can drive printed matter to move correspondingly, the press paper rod is matched with driving wheel arranged on press paper table;

[0009] A pair of paper-pressing rod clamping structures are symmetrically arranged on both sides of the paper-pressing table to facilitate disassembly of the paper-pressing rods when they are damaged.

[0010] In a preferred embodiment of the present invention, the paper pressing rod includes a paper pressing metal rod made of metal material, and first bearings are respectively provided at both ends of the paper pressing metal rod to facilitate its rotation. Multiple rubber sleeves that cooperate with the drive wheels on the paper pressing table are provided at intervals along the axial direction on the body of the paper pressing metal rod.

[0011] In a preferred embodiment of this utility model, there are two paper pressing rods, and the two paper pressing rods are arranged side by side at intervals at the outlet of the printed matter on the paper pressing table.

[0012] In a preferred embodiment of this utility model, the paper-pressing rod clamping structure includes

[0013] A support base for effectively supporting the ends of two paper-pressing rods set on a paper-pressing table, the support base being set on the outer side of a fixed plate symmetrically fixed on both sides of the paper-pressing table;

[0014] A pressure plate is used to press the ends of two paper-pressing rods set on the paper-pressing table tightly against the support base. The pressure plate is set on the outside of the fixed plate and located at the upper part of the support base.

[0015] When it is necessary to disassemble the paper pressure bar, the operator only needs to rotate the cam handle structure that lifts the pressure plate tightly pressed against the end of the paper pressure bar. The cam handle structure is set on the fixed plate.

[0016] A pressure plate reset structure is symmetrically arranged on both sides of the pressure plate, which can reset the pressure plate and press it tightly against the end of the paper pressing rod when the operator rotates the cam handle in the opposite direction. The pressure plate reset structure is located on the outside of the fixed plate.

[0017] In a preferred embodiment of the present invention, limiting feet are provided at both ends of the support base to restrict the pressure plate to move up and down within a plane.

[0018] In a preferred embodiment of this utility model, the pressure plate is T-shaped in general. An angle limiting member is provided at the center of the horizontal plate of the T-shaped pressure plate to limit the rotation angle of the cam handle structure. Bearing grooves for pressing on the first bearing are symmetrically provided on both sides of the horizontal plate of the pressure plate. Pull feet for connecting with the pressure plate reset structure are provided at both ends of the horizontal plate of the pressure plate. A second bearing is provided on the upper end of the convex plate of the pressure plate to facilitate the cam handle structure to lift it. Waist-shaped holes distributed along its length are opened in the middle of the convex plate of the pressure plate.

[0019] In a preferred embodiment of this utility model, the cam handle structure includes

[0020] A handle for easy operation when disassembling the paper pressing rod, the handle being mounted on the inner side of the fixed plate via a rotating shaft;

[0021] A bearing housing, inside which a third bearing is installed;

[0022] A cam that can lift the pressure plate pressed against the end of the paper pressure bar by rotation is fixed on one end of the rotating shaft by a fixing member. The middle part of the rotating shaft is passed through a third bearing, and the other end of the rotating shaft is set on the handle.

[0023] In a preferred embodiment of the present invention, the pressure plate reset structure includes a fixed base and a reset spring. The fixed base is fixedly installed on the outer side of the fixed plate by a fixing member. A spring fixing hole is provided on the fixed base. One end of the reset spring is disposed on the spring fixing hole, and the other end of the reset spring is disposed on the pull foot.

[0024] Compared with the prior art, this utility model has a reasonable overall design, simple structure, and convenient operation. The paper-pressing rod clamping structure can easily remove the paper-pressing rod that needs to be replaced from the paper-pressing table, which not only reduces the labor intensity of operators, but also improves the replacement efficiency of the paper-pressing rod, bringing great convenience to the replacement of paper-pressing rods used in die-cutting machines. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Fig. 1 This is a schematic diagram of the paper-pressing rod clamping structure set on one side of the paper-pressing table according to this utility model;

[0027] Fig. 2 This is a schematic diagram of the paper-pressing rod fixing structure set on the other side of the paper-pressing table according to this utility model.

[0028] Fig. 3 This is a schematic diagram of the cam handle structure of this utility model. Detailed Implementation

[0029] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0030] Please see Figs. 1-3 A detachable paper pressing structure for use in a die-cutting machine includes a paper pressing rod 200 and a paper pressing rod fixing structure 100.

[0031] The pressure bar 200 is used to press the printed material and move it accordingly during the cutting process of the die-cutting machine. The pressure bar 200 is in conjunction with the drive wheel set on the pressure table.

[0032] A pair of paper-pressing rod clamping structures 100 are provided to facilitate disassembly by operators when the paper-pressing rods are damaged. The pair of paper-pressing rod clamping structures 100 are symmetrically arranged on both sides of the paper-pressing table.

[0033] The paper pressing rod 200 includes a paper pressing metal rod made of metal material. First bearings 210 are provided at both ends of the paper pressing metal rod to facilitate its rotation. Multiple rubber sleeves 220 are provided on the rod body along the axial direction to cooperate with the drive wheels on the paper pressing table.

[0034] There are two paper pressing rods 200, which are arranged side by side at the outlet of the printed matter on the paper pressing table. The use of two paper pressing rods can press the printed matter, which further improves the practicality of the detachable paper pressing structure.

[0035] The paper pressing rod clamping structure 100 includes a support base 110, a pressure plate 120, a cam handle structure 130, and a pressure plate reset structure 140. The support base 110 is used to effectively support the ends of the two paper pressing rods set on the paper pressing table. The support base 110 is symmetrically fixed on the outer side of the fixing plate on both sides of the paper pressing table by bolts 111.

[0036] The pressure plate 120 is used to press the ends of the two paper pressing rods on the paper pressing table onto the support base 110. The pressure plate 120 is located on the outside of the fixed plate and at the upper part of the support base 110.

[0037] When the paper pressure bar needs to be disassembled, the operator only needs to rotate the cam handle structure 130 to lift the pressure plate that is pressed tightly against the end of the paper pressure bar. The cam handle structure 130 is set on the fixed plate.

[0038] A pair of pressure plate reset structures 140 are symmetrically arranged on both sides of the pressure plate so that the pressure plate can be reset and pressed tightly against the end of the paper pressing rod when the operator rotates the cam handle structure in the opposite direction. The pressure plate reset structures 140 are arranged on the outer side of the fixed plate.

[0039] At both ends of the support base 110, there are limiting feet 112 that can restrict the pressure plate 120 to move up and down within a plane. The limiting feet 112 can provide greater guidance for the pressure plate 120 during its up and down movement.

[0040] The pressure plate 120 is T-shaped in general. An angle limiting member 121 is provided at the center of the horizontal plate of the T-shaped pressure plate 120 to limit the rotation angle of the cam handle structure. Bearing grooves 122 for pressing on the first bearing are symmetrically provided on both sides of the horizontal plate of the pressure plate 120. Pull feet 123 for connecting with the pressure plate reset structure are provided at both ends of the horizontal plate of the pressure plate 120. A second bearing 124 is provided on the upper end of the convex plate of the pressure plate 120 to facilitate the cam handle structure 130 to lift it. Waist-shaped holes distributed along its length are opened in the middle of the convex plate of the pressure plate 120.

[0041] The cam handle structure 130 includes a handle, a bearing seat, and a cam. The handle 131 is designed to facilitate operation by the operator when disassembling the paper pressing rod. The handle 131 is mounted on the inner side of the fixed plate 400 via a rotating shaft 300.

[0042] A third bearing is installed inside the bearing housing. The cam is rotated to lift the pressure plate pressed on the end of the paper pressing rod. The cam is fixed on one end of the rotating shaft by a fixing member. The middle part of the rotating shaft passes through the third bearing, and the other end of the rotating shaft is set on the handle 131.

[0043] The pressure plate reset structure 140 includes a fixed base 141 and a reset spring 142. The fixed base 141 is fixedly installed on the outer side of the fixed plate by a fixing member 143. A spring fixing hole 144 is provided on the fixed base 141. One end of the reset spring 142 is provided on the spring fixing hole 144, and the other end of the reset spring 142 is provided on the pull foot 123.

[0044] In summary, this utility model has a reasonable overall design, simple structure, and convenient operation. The paper-pressing rod clamping structure allows the paper-pressing rod that needs to be replaced to be easily removed from the paper-pressing table, which not only reduces the labor intensity of operators but also improves the replacement efficiency of the paper-pressing rod, bringing great convenience to the replacement of paper-pressing rods used in die-cutting machines.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A detachable platen structure for use in a die cutting machine, characterized in that, Comprising When the die cutter in the cutting process of the printed matter can press the printed matter and can drive the printed matter to move correspondingly, the paper pressing rod is matched with the driving wheel arranged on the paper pressing table; A pair of paper pressing rod pressing structures which are convenient for the operator to disassemble when the paper pressing rod is damaged, and the pair of paper pressing rod pressing structures are symmetrically arranged on both sides of the paper pressing table.

2. A detachable platen structure for a die cutting machine as claimed in claim 1, wherein: The paper pressing rod comprises a paper pressing metal rod made of metal material, first bearings for facilitating rotation are arranged at both ends of the paper pressing metal rod, and a plurality of rubber sleeves matched with the driving wheel on the paper pressing table are arranged on the rod body of the paper pressing metal rod in the axial direction.

3. A removable platen structure for use in a die cutting machine as defined in claim 2, wherein: The paper pressing rod is two, and the two paper pressing rods are arranged in parallel at the discharge port of the printed matter on the paper pressing table.

4. A detachable platen structure for a die cutting machine as defined in claim 1, wherein: The paper pressing rod pressing structure comprises A support seat for effectively supporting the end portions of the two paper pressing rods arranged on the paper pressing table, the support seat is arranged on the outer side of the fixed plate symmetrically arranged on both sides of the paper pressing table; A pressing plate for tightly pressing the end portions of the two paper pressing rods arranged on the paper pressing table on the support seat, the pressing plate is arranged on the outer side of the fixed plate and located at the upper portion of the support seat; A cam handle structure which only needs to be rotated by the operator to lift the pressing plate tightly pressed on the end portion of the paper pressing rod when the paper pressing rod needs to be disassembled, the cam handle structure is arranged on the fixed plate; A pressing plate resetting structure symmetrically arranged on both sides of the pressing plate can reset the pressing plate and tightly press the end portion of the paper pressing rod when the operator reversely rotates the cam handle structure, and the pressing plate resetting structure is arranged on the outer side of the fixed plate.

5. A removable platen structure for use in a die cutting machine as defined in claim 4, wherein: Limiting feet capable of limiting the pressing plate to move up and down in a plane are arranged at both ends of the support seat.

6. A removable platen structure for use in a die cutting machine as defined in claim 4, wherein: The pressing plate is in the shape of T as a whole, an angle limiting member limiting the rotation angle of the cam handle structure is arranged at the center position of the horizontal plate of the pressing plate in the shape of T as a whole, bearing grooves for pressing on the first bearings are symmetrically arranged at both sides of the horizontal plate of the pressing plate, pull feet for connecting with the pressing plate resetting structure are arranged at both ends of the horizontal plate of the pressing plate, a second bearing facilitating the cam handle structure to lift the upper end of the convex plate of the pressing plate is arranged on the upper end of the convex plate of the pressing plate, and a waist-shaped hole distributed along the length direction of the convex plate of the pressing plate is arranged in the middle portion of the convex plate of the pressing plate.

7. A detachable platen structure for use in a die cutting machine as defined in claim 4, wherein: The cam handle structure comprises A handle convenient for the operator to operate when disassembling the paper pressing rod, the handle is arranged on the inner side of the fixed plate through a rotating shaft; A bearing seat in which a third bearing is arranged; A cam capable of lifting the pressing plate tightly pressed on the end portion of the paper pressing rod, the cam is arranged on one end of a rotating shaft through a fixing member, the middle portion of the rotating shaft penetrates through the third bearing, and the other end of the rotating shaft is arranged on the handle.

8. A detachable platen structure for use in a die cutting machine as defined in claim 4, wherein: The pressing plate resetting structure comprises a fixing seat and a resetting spring, the fixing seat is fixedly arranged on the outer side of the fixed plate through a fixing member, a spring fixing hole is arranged on the fixing seat, one end of the resetting spring is arranged on the spring fixing hole, and the other end of the resetting spring is arranged on the pull foot.

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